瑞典专利SE1051086A1 Child safe container

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专利摘要:
A child resistant container for nicotine products includes latching elements (8, 25) adapted to interlock with cooperating latching elements (9, 27) when a lid (3) is pushed onto a the base (2) to retain the lid (3) to the base (2). The latching elements (8, 25) are further adapted to disengage from the cooperating latching elements (9, 27) when a simultaneous force is exerted on all releasable latching arrangements (6, 7, 12, 13) by two hands of a user or the like.
公开号:SE1051086A1
申请号:SE1051086
申请日:2010-10-18
公开日:2012-04-19
发明作者:Jesper Svahn；David Cottle；Tom Collings
申请人:Swedish Match North Europe Ab；
IPC主号:

专利说明:

SUMMARY OF THE INVENTION The object of the present invention is to provide a child-safe container for nicotine products, nicotine replacement products and the like, where the aforementioned problems are overcome. Said container according to the invention comprises a base part comprising a bottom wall and a peripheral base flange extending from said bottom wall, a removable separate lid comprising a top wall and a peripheral lid flange extending from said top surface, said lid flange being adapted to be attached over and around at least one upper part of said base flange, for closing said container.
The object of the invention is achieved with the aid of the features in the characterizing part of claim 1, wherein the childproof container further comprises a first pair of openable locking devices and a second pair of openable locking devices. Each of the openable locking devices comprises a locking element provided on said lid, a cooperating locking element provided on said base part, and an opening operating surface. The locking elements are adapted to be coupled to said cooperating locking elements when said lid is pressed on said base part to maintain said lid on said base part. The locking elements are further adapted to be disengaged from said cooperating locking elements when an inwardly directed force is exerted on said opening operating surface. The first pair of openable locking devices are arranged on substantially opposite side of said container, the second pair of openable locking devices being arranged on substantially opposite side of said container. An angle o between a first plane intersecting said first pair of openable locking devices and a second plane intersecting said second pair of openable locking devices, each of the first and second planes perpendicular to a third plane defined by said bottom wall, is within a range from 70 ° up to and including 110 °, so that simultaneously applied force on all said openable locking devices by a user's two hands or the like is required to open said childproof container.
One of the advantages of the invention is that the device is child-safe due to its complexity for children, but easy for an adult to use due to its simplicity for adults "who know the trick".
Further advantages are achieved by implementing one of several of the characteristics of the subclaims.
For example, the angle o is preferably in the range of 80 ° to 100 °, more preferably in the range of 85 ° to 95 °, and most preferably about 90 °. The angles given give the advantage that one hand and at least two fingers must be used for each side of the container.
Another example is that the first and second pairs of openable locking elements could be formed as snap locks. An advantage in this example is that the lid is locked automatically when the container is closed.
Further detailed examples of the invention are explained below, with the common advantage that the container can be opened by gripping the lid with one hand and the base part with the other hand and then simultaneously opening the locking mechanism and then separating the lid from the base part using the same handle. A further advantage is that the container does not show any obvious signs which by its nature would give a child information about how the container is opened, but the container can only be opened if the user is informed about how the container should be handled to be opened.
Each of said first pairs of opening operating surfaces of locking devices may be provided on said base flange, and each of said second pairs of opening operating surfaces of locking devices may be provided on said lid flange.
The locking elements may be located on said cover flange and the corresponding locking elements may be located on said base flange or on an extension of said bottom wall outside said base flange. The lid flange, said base flange and the location of said opening control surface may be adapted so that said cover flange and base flange will be at least partially deformed inwards when said opening operating surface is subjected to inward force, resulting in a disconnection of said locking element from said corresponding locking element.
Each of the locking elements of said second pair of openable locking devices may comprise at least one pivotable member comprising said opening actuating surface, an inward force exerted on said opening actuating surface resulting in a disconnection of said locking element from said corresponding locking element.
The pivotable element may be formed by an articulated flap in the form of a circular or elliptical segment, which is fixed along an upper part of the lid flange, and a circumferential end of the lid flange does not form any part of said articulated flap.
Locking elements for each of said second pairs of openable locking devices may be formed as a bracket arm with snap-locking function arranged on the lower part of said pivotable elements.
The bracket arms with snap-locking function may comprise a first locking surface adapted to be connected to a second locking surface on said corresponding locking element, and said second pair of openable locking devices being self-locking for improved security.
The first and second locking surfaces preferably form an angle of 25 ° with said third plane, and more preferably said first and second locking surfaces form an angle of 25 ° with said third plane.
The locking member for each of said first pair of openable locking devices may be formed as a locking projection disposed on an inner side of said lid, and said cooperating locking member for each of said first pair of openable locking devices is shaped as a locking recess provided on said outer side.
The base flange and said lid flange have a substantially square design defining four side walls of said container, each side wall being provided, preferably centrally, with an openable locking device.
The lid completely covers said base around at least a part of the mantle surface of the childproof container, so that a dividing line between said lid and said base part is at least partially hidden for improved child safety.
The lid flange can completely cover said base flange, at least in the area of said second pair of openable locking devices, and said opening operating surfaces of said base flange are clearly visible below an edge of said lid flange when said child resistant container is closed.
The examples described above have the advantage that the container can be opened by gripping the lid with one hand and the base part with the other hand and then simultaneously opening the locking mechanism and then separating the lid from the base part by using the same handle.
BRIEF DESCRIPTION OF THE DRAWINGS The invention will be described in more detail below with reference to the preferred embodiments shown in the drawings, of which: Figure 1 shows a schematic perspective view of the container according to the invention in closed condition.
Figure 2 shows a schematic perspective view of the container according to the invention in the open state.
Figure 3 schematically shows the container according to the invention seen from above.
Figure 4 schematically shows the container according to the invention seen from the side.
Figure 5 schematically shows a view from inside the base part of the container according to the invention.
Figure 6 schematically shows a view from inside the lid of the container according to the invention. Figure 7 schematically shows an enlargement of the first locking pair when the container is closed.
Figure 8 schematically shows the container closed illustrating the second locking pair.
Figure 9 schematically shows an enlargement of the second locking pair when the container is closed.
Figure 10 schematically shows a side view of the container according to the invention which further illustrates the arrangement of the second locking pair.
Figure 11 schematically shows a view of one of the pivotable elements used in connection with the second locking pair.
DETAILED DESCRIPTION In the following, only one embodiment of the invention is shown and described, simply by the chosen method of illustrating one of the forms for carrying out the invention. The shallow and substantially rectangular container according to the invention forms an enclosure for nicotine products, nicotine replacement products and the like. The container is also suitable for many other products that also require high dexterity.
The term "childproof" in this application is considered to refer to the EU Regulation, ie virtually all young children, for example four years old, are not able to read or understand instructions adapted for adults on containers and do not possess the strength or dexterity that required for opening the container. On the other hand, a normal adult is, using both hands, capable of applying the combination of forces required to open the container.
Figures 1 and 2 show a general view of the container 1 according to the invention in the closed and open condition, respectively. The container 1 comprises a substantially rectangular base part 2 comprising a flat bottom wall 5 and a peripheral base flange 16 projecting upwards from said bottom wall 5, when said bottom wall 5 is arranged flat on a horizontal surface, and a removable lid 3 comprising an upper flat wall 17 and a peripheral lid flange 18 projecting downwardly from said upper flat wall 17. Since said lid 3 is completely detachable from said base part 2 in the open condition of the container 1, all sides of the container 1 can be used to improve the child safety of the container, in addition the manufacture and reliability of the container 1 is simplified. due to the lack of any complicated hinge unit securing the cover 3 to the base part 2, where there is a risk of malfunction. In Figs. 3 and 4, axis B defines a longitudinal axis, axis A defines a transverse axis, and axis C defines a vertical axis of the container 1. Hereinafter, the terms "upper" and "top" refer to the area, or parts, of the container 1 furthest from the axis C, i.e. upwards, and the terms "lower" and "bottom" refer to the area, or parts, of the container furthest in an opposite direction to said upper area along the axis C, i.e. down. The axis C is located in a vertical plane towards the container 1, while the axis A and B define a horizontal plane towards the container 1. The container 1 is suitably symmetrical with respect to longitudinal axis B, and with respect to transverse axis A. The term "inward" or "Inner" further defines a direction towards the inner side of container 1, while the term "outward" or "outer" defines a direction towards the outer side of container 1, normally in a direction substantially perpendicular to the wall of container 1. The height of the part is defined as the extent of said part along said axis C.
To improve the convenience of the container 1 during handling and transport, to provide the container 1 with a more attractive appearance, as well as to improve the durability of the container 1 by eliminating sharp edges giving rise to stress concentrations, both the first peripheral edge region 30 of the base member 2 are said bottom wall 5 is connected to said base 16 of the base 16, and the second peripheral corner area 31 of the lid 3 where said top wall 17 is connected to said lid flange 18 is preferably chamfered and / or rounded. The corner area 46 of the substantially rectangular container 1 seen from above is also rounded for the same reason.
Said cover flange 18 is adapted to be fixed over and around said base flange 16 to seal said container 1 in the closed condition. The lid end 18 preferably covers the entire base flange in height in order to hide the dividing line 47 between the base part 2 and the lid 3.
The dividing line 47 can serve as an indication to children that the closed container 1 can be opened, and thus they can start to pry on the container. However, if the dividing line 47 is hidden, there is no clear indication at all that the container 1 is openable. Due to design limitations, the base flange 16 cannot be completely covered by the cover flange 18. To enable the cover flange 18 to be fixed over the base flange 16, the cover flange 18 and the base flange 16 are dimensioned to allow the cover flange 18 to extend down over and around the base flange 16.
The part of the base flange 16 which is not intended to be covered by the cover flange 18 preferably has a smaller outer dimension than the part which is intended to be covered by the cover flange 18. The different outer dimension of the base flange results in an external step 11 in the outer surface of the base flange 11. size in the horizontal direction mainly corresponds to the thickness of the lower part of the lid flange 18. This design thus allows the outer surface of the lid flange 18 to be positioned substantially at the height of the outer surface of the uncovered base flange, thus providing a visually attractive container 1 with a uniform external surface. the illusion of a single massive article.
As illustrated in Figs. 5 and 6, the interior surfaces of the base flange 16, the top wall 5 and the bottom wall 17 of the lid 3 are preferably smooth and without any sharp incisions or sharp irregularities which could adversely affect the contents of the container 1 during transport or removal of contents. Each of the internal surfaces of the base flange, perpendicular to axis B, has a vertically projecting, inwardly projecting, rib 48.
The base part 2 and the lid 3 are preferably made by casting in resistant place material such as polypropylene in one piece to provide sufficient rigidity and to provide adequate child safety, but also to provide sufficient elasticity to allow the closed container 1 to be point compressed and pivoted through that the edges are pressed together.
As shown in fig. 3, the container 1 comprises four openable locking devices 6, 7, 12, 13 divided into a first and a second pair to secure the lid 3 to the base part 2 in a manner which is positive for child safety, said first pair of openable locking devices 6, 7 being identical and arranged substantially opposite sides of the container 1, and said second pairs 12, 13 being identical and also those arranged on opposite sides of the container 1. The openable reading devices 6, 7, 12, 13 of the first and second pairs may all be identical , but it is preferable to design each pair of openable reading devices according to its specific needs.
The first pair of locking devices 6, 7, shown in Figs. 2, 4, 5 and 7, comprise locking elements 8 provided on said cover 3, and cooperating locking elements 9 provided on said base part 2, and the second pair of locking devices 12, 13 , comprising locking elements 25 provided on said lid 3, and locking elements 27 cooperating on said base part 2. The locking elements 8, 25 on the lid 3 preferably comprise an inwardly directed locking projection provided on the lid flange 18. The cooperating locking elements 9, 27 on the base part 2 preferably comprise locking depressions adapted to receive said locking projections.
The locking devices 12, 13 may comprise reinforcing means 50 for reinforcing the side walls 21, 23 of the lid, as shown in Figures 2, 6, 8, 10.
Each pair of locking devices 6, 7, 12, 13 are generally located opposite each other on said container 1 to allow opening activation of said reading devices 6, 7, 12, 13 by compressing the edges of the container 1 between, for example, the user's two hands on the thumb and index finger. The opposite placement of the first and second pairs of loading devices, respectively, ensures that the force produced by said pressure will be directed substantially perpendicular to the opening operating surfaces 10, 33 of the container 1, thus facilitating activation and avoiding shear forces on the openable locking devices 6, 7, 12. and 13.
To provide a sufficient level of child safety, four reading devices 6, 7, 12, 13 are provided, all of which must be activated simultaneously to allow container 1 to be opened, and which are distributed around the circumference of the container 1 to eliminate all possibilities for providing access to the contents of the container 1 by using one hand, or by compressing the container 1 over a large area in a single plane.
According to the embodiment according to the invention, the container 1 has four sides, a locking device 6, 7, 12, 13 being provided on each of said four sides to provide adequate child safety. An angle d between a first plane 14 passing through the center of said first pair of openable locking devices 6, 7, and a second plane 15 passing through the center of said second pair of openable locking devices 12, 13, each of said first and second planes are perpendicular to a horizontal plane defined by the bottom wall 5 of said base part 2, defines the peripheral spread of said locking elements 6, 7, 12, 13. The angle o must be large enough to give the advantages in terms of high child safety and effortless handling, while said angle o does not necessarily have to be exactly 90 ° to allow some degree of freedom in designing the container 1 according to the invention to adapt said container 1 to varying shapes and requirements for each specific application. Too small an angle oi, which indicates that two openable locking devices are located relatively close to each other, results in a number of disadvantages. The risk that all openable locking devices can be activated with the help of one hand increases. The height of the container 1 would increase provided that the size of the opening operating surfaces 10, 33 remains constant, since the opening operating surfaces 10, 33 would no longer be arranged in an alternating manner along the circumferential surface of the container 1.
The manufacturing cost could also increase due to. the increased complexity of the tools and time-consuming casting when the locking elements 8, 25 and corresponding locking elements 9, 27 are arranged close to each other. Accordingly, said angle oi is selected to be in the range of about 70 ° to about 110 ° to meet the requirements of adequate child safety, design freedom and low manufacturing cost. Said angle o is preferably in the range of 80 ° to 100 ° to further increase the level of child safety, more preferably in the range of about 85 ° to about 95 °, and most preferably about 90 °, i.e. where the first and second pairs of locking devices 6, 7, 12, 13 are placed perpendicular to each other in the horizontal plane of the container 1.
The first pair of openable locking devices 6, 7 primarily uses the elasticity of the base end to lock together and disassemble the lid 3 and the base part 2, which can best be seen in Figs. 4 and 7 of the embodiment shown. The elasticity of the lid flange 18, as well as the design of the locking projections on the lid end and cooperating locking depressions in the base flange 16, to some extent affect the function of the first pair of openable locking elements 6, 7.
When closing the lid 3, the upper edge 29 of the base flange 16 is connected to a first cam surface 36 by a locking element 8 of the first pair of locking devices 6, 7, and in particular the base flange 16, but also the lid flange 18, will to some extent be pivoted to the side in the area around the first pair of locking devices 6, 7 while closing the lid 3. When the lid 3 finally reaches its fully closed position as shown in Figs. 4 and 7, said locking element 8, in the form of a locking projection, will hook inwards in the cooperating locking element 9 is formed as a recess in the base flange 16. In this position the removal of the lid is in accordance with the fact that a first locking surface 37 of said locking element 8 faces a second locking surface 38 of said cooperating locking element 10. Preferably, said first locking surface 37 and said second locking surface 38 substantially parallel and perpendicular to the direction in which the lid 3 is removed, or arranged at an angle which with respect to the direction gene for removal gives a self-locking effect when trying to incorrectly remove the cover 3.
The cooperating locking elements 9 of the first locking devices 6,7 are placed in the middle in the longitudinal direction of the base flange 16. The depth of the inwardly directed locking depression is limited to not penetrate the wall of the base flange 16 completely, since hermetic sealing of said base part 2 by a sealing foil can be required. , depending on the type of product stored in the container 1.
As can be seen in Fig. 2, the locking projections of the first pair of locking devices 6,7 are placed in the middle in the longitudinal direction of the lid flange to be connected completely with the locking recesses in the closed position. The locking projections have a shape that corresponds to the shape of the locking recesses. Preferably, the locking element 8 has a first cam surface 36 for guiding the locking element 8 and the lid flange 18 over and around the upper edge 29 of the base flange when the container 1 is closed.
The first pair of locking devices 6,7 can be put in the disengaged position by subjecting the opposite opening operating surfaces 10 on the base flange 16 to sufficient forces, indicated by the arrows D and E in fig. 3, to pivot the base flange 16 to the side in the area around the first pair of locking devices 6, 7. The opposite forces tend to pivot the base flange 16 inwards, so that the locking projections of the lid 3 can be moved upwards without hitting the second locking surfaces 38 of the cooperating locking element 9. Such oscillation is preferably achieved by pressing the edges of the closed container 1 between the surface of one of the user's hands on the thumb and the index finger. To guide the user, the opening operating surfaces 10 are marked with appropriate markings, such as thin grooves, elevations, staining and the like, which indicate the points on the closed container where the forces D and E are to be applied to consistently ensure that the container 1 is opened.
As illustrated in ﬁ g. 8-10, the locking elements 25 of each of the second pair of locking devices 12, 13 are formed by pivotable elements 26, attached to the lid 3 to lock and release the lid 3 and the base part 2 in cooperation with a cooperating locking recess in the base part 2, which forms the cooperating the locking element 27.
Fig. 11 shows a front view of the pivotable element 26, which is substantially in the form of a circular segment forming a part of the lid flange, and is pivotally attached 11 thereto an upper part of the lid flange 18. The pivotable attachment of the pivotable element 26 allows some degree of pivotal movement about a rotatable shaft, and said attachment is preferably formed by forming said pivotable member 26 together with said lid 3 upon molding of the lid 3, resulting in a single portion molded in plastic. By forming a notch along the arcuate surface of the circular segment, the pivotable member 26 is attached only to the lid flange 18 in the upper portion of the pivotable member 26 by means of a living hinge. Said living hinge is arranged horizontally in the shown embodiment of the container 1, but the invention is equally applicable to said hinge arranged in another of the plane of the lid flange, such as horizontally, and the attachment area of the pivotable element 26 is not limited to the upper area of the lid flange 18. . The opening operating surface 33 for both of the second pair of locking elements 25 of the locking devices 12, 13 is defined as the surface of the pivotable element 26 which, when a specific force is applied to the surface, gives a pivoting movement of the pivotable element 26. In practice this means the whole pivotable the surface of the element 26 below the attachment area.
Each locking member 25 of the second pair of locking devices 12, 13 includes a bracket arm attached to a lower portion of the pivotable member 26. Preferably, the bracket arm may extend further below the pivotable member 26 to facilitate attachment of the bracket arm to the pivotable member 26. Preferably, the bracket arm can also be displaced inwards towards the pivotable element 26, for instance by means of L-shaped bracket arm, since such an arrangement allows the outer surface of the pivotable element 26 to be almost completely flush with the outer surface of the remaining cover flange 18. The bracket arm is provided with the first cam surface 40 of a locking element 25 and the second locking surface 39 of a locking element 25.
Each of the corresponding pair of locking elements 27 of the second pair of locking devices 12, 13 comprises a second cam surface 42 and a second locking surface 43. In the embodiment shown in Figs. 8-10, the second cam surface 42 is directed inwards and the first cam surface 40 is directed outwards, but this should not be construed as limiting the invention. These cam surfaces can cooperate in any other direction. Furthermore, it is sufficient that only the locking element 25 or the cooperating locking element 27 is provided with a cam surface to simplify automatic locking when the lid 3 is pressed down over the base part 2.
When closing the lid 3, the first cam surface 40 of the second pair of locking devices 12, 13 connects to the second cam surface 42, and as a consequence of this the pivotable element 26 is forced to pivot inwards to allow the first cam surface 40 to pass past it. second cam surface 42. During continued closing of the lid 3, said locking element 25 will hook into the corresponding locking element 27, when the lid has finally reached its fully closed position. In this position, the cover 3 is prevented from being removed by the fact that the first locking surface 39 of the locking element 25 faces the second locking surface 43 of the corresponding locking element 27. Preferably, said first and second locking surfaces 39, 43 of the locking devices 12, 13 are substantially parallel and arranged at an angle ß which, in view of the direction of removal, gives a self-locking effect when attempting to incorrectly remove the cover 3. The direction of removal is considered to be parallel to the vertical axis C, and the angle ß is preferably 25 degrees, more preferably 25 degrees.
The locking elements 25 of the second pair of locking devices 12, 13 are arranged at the end of the bracket arm, which is provided with a centrally located opening in the lower part thereof. The opening is arranged to receive the cooperating locking element 27 in the closed position of the container 1. The cooperating locking element 27 comprises a second cam surface 42 and a second locking surface 43, and is arranged on an extension 35 of the bottom wall 5, which projects in a longitudinal direction out from the base end 16. Said extension 35 is also provided with an opening 41 centrally therein. above all to provide access to the second locking surface of the cooperating locking element 27 from below the container 1, which thus simplifies the manufacture thereof. The outer side of the vertically projecting ribs 48 forms a channel 49, intended to enable the locking elements 25 to protrude inwards when the opening operating surfaces 33 are pressed inwards to disengage the second pair of locking devices 12, 13.
The second pair of locking devices 12, 13 is put into disengaged position by exerting on the opposite opening operating surfaces 33 of the pivotable elements 26, the forces indicated by the arrows F and G in Fig. 3 and that this is done with sufficient force to pivot the pivotable elements 26, so that the locking elements 25 can be moved upwards without hooking into the second locking surface 43 of the corresponding locking element 27. Preferably, the pivoting movement of the pivotable elements 26 is achieved as a result of the edges of the closed container 1 being pressed between one of the user's hands on the thumb and forefinger. To guide the user, the opening operating surfaces 33 may be marked with appropriate markings, such as thin grooves, elevations, staining and the like, indicating surface area where the forces D and E can be successfully applied to the closed container 1 to consistently ensure that the container 1 is opened. By providing said base flange 16 with opening operating surfaces 10 of said first pair of locking devices 6, 7, and said lid flange 18 with said opening operating surfaces 33 of said second pair of locking devices 12, 13, the opening procedure of the container 1 is simplified, since both said locking elements 6, 7, 12, 13 necessary inwardly directed actuating force, as well as the necessary vertical separating force to overcome the contact friction between the base 16 and the lock 18 in their folded and closed configuration, can be obtained from the thumb and pointing hands of the user.
It will be apparent from the foregoing that the container 1 proposed according to the present invention is childproof, that the lid is actually held against the opening in a normal manner by either an adult or a child, that a child, for example, four years old, with expected dexterity and strength capacity, can not cause to apply a combination of forces giving access to the contents of the container 1. However, by pressing the edges of the closed container 1 with sufficient force, a normal adult using two hands can loosen and remove the lid of the container. to open the container 1.
The container 1 is preferably provided with a foil seal (not shown) attached to the upper edge 29 of the base flange 16 for hermetically sealing said base part 2. This is a prerequisite when the contents of the container 1 are sensitive to air and moisture, and when food packaging instructions must be met. The foil seal is preferably made of aluminum or an aluminum composition, such as aluminum and polyester.
The foil seal is removed before the contents are used for the first time. Thus, when selecting the type of locking device for this invention, it is important to provide cooperating locking elements 25, 27 of the first and second pair of locking devices 6, 7, 12, 13 which do not adversely affect the sealing properties of the container 1, i.e. not to allow any air or moisture to enter the sealing contents of the container 1.
According to the embodiment according to the invention, the locking element is shaped as a locking projection and the corresponding locking element as a locking recess.
However, the invention is equally applicable with the locking projection placed on the base flange and with the locking recess placed on the lid flange, or where the locking element and corresponding locking element have a different shape, such as spring arms, locking flaps, or the like. The invention has been further described with two different pairs of locking devices, but the invention is equally applicable when using the same type of locking devices in all four places, or with three locking devices of a first type and a single locking device of a second type. As will be apparent, the invention may be modified in various, obvious respects, all without departing from the scope of the appended claims. Thus, the drawings and the description thereof shall, by their nature, be considered as illustrative and not restrictive.
REFERENCE DESIGNATIONS 1 Container 2 Base part 3 Lid 4 Upper part 5 Base wall bottom wall 6, 7 First pair of openable locking devices 8, 25 Locking elements 9, 27 Collaborative locking elements 10, 33 Opening control surface 11 Base flange shell surface edge 12, 13 Second pair of openable 16 Base flange 1 7 Top wall 18 Lid end 20-23 Container side walls 24 Lid edge 26 Pivotable element 29 Upper edge of base flange 30 First peripheral corner area 31 Second peripheral corner area 35 Bottom wall extension 36 First ridge surface for locking element 8 37 First locking surface for cooperating locking elements 9 39 First locking surface for locking elements 25 40 First cam surface for locking elements 25 41 Opening 42 43 46 47 48 49 50 15 Second cam surface for cooperating locking elements 27 Second locking surface for cooperating locking elements 27 Corner area Partition line Ribbed Channel Reinforcing means

权利要求:
Claims (1)
[1] 1. child (1) for replacement therapy products and the like comprising: resistant container nicotine products, nicotine a base (2) including a bottom wall (5) and a peripheral baseflange (16) extending from said bottom wall (5), a detachable separate lid (3) including a top wall (17) and aperipheral lid flange (18) extending from said top surface (17), whereinsaid lid flange (18) is adapted to be attached over and around at leastan upper portion (4) of said base flange (16) to close said container(1), characterized in that said child resistant container further comprises a first pair ofreleasable latching arrangements (6, 7) and a second pair ofreleasable latching arrangements (12, 13), wherein each of saidreleasable latching arrangements (6, 7, 12, 13) comprises a latchingelement (8, 25) provided on said lid (3), a cooperating latchingelement (9, 27) provided on said base (2), and a release actuationsurface (10, 33), wherein said latching elements (8, 25) are adapted tointerlock with said cooperating latching elements (9, 27) when said lid(3) is pushed onto said base (2) to retain said lid (3) to said base (2),wherein said latching elements (8, 25) being further adapted todisengage from said cooperating latching elements (9, 27) when aninward force is exerted on said release actuation surfaces (10, 33),wherein said first pair of releasable latching arrangements (6, 7) beingarranged on substantially opposite sides of said container (1), whereinsaid second pair of releasable latching arrangements (12, 13) beingarranged on substantially opposite sides of said container (1), andwherein an angle (1) between a first plane (14) passing through saidfirst pair of releasable latching arrangements (6, 7) and a secondplane (15) passing through said second pair of releasable latching13), 15) beingperpendicular to a third plane (34) defined by said bottom wall (5), is arrangements (12, each of said planes (14, 22 within the range of 70”to 1101 such that simultaneous force exerted onall of said releasable latching arrangements (6, 7, 12, 13) by tNohands of a user or the like is required to open said child resistant container (1). . Child resistant container according to claim 1, characterised in that said angle (J) preferably is within the range of 80” to 1001 morepreferably within the range of 85 to 95, and most preferablyapproximately 90°. _ Child resistant container according to any one of the previous claims, characterised in that said first and second pair of releasable latching arrangements (6, 7, 12, 13) are formed as snap Iatches. _ Child resistant container according to any one of the previous claims, characterised in that said release actuation surface (10) of each ofsaid first pair of latching arrangements (6, 7) is provided on said baseflange (16), and said release actuation surface (33) of each of saidsecond pair of latching arrangements (12, 13) is provided on said lidflange (18). . Child resistant container according to any one of the previous claims, characterised in that said latching elements (7, 25) are located on saidlid flange (18), and wherein said corresponding latching elements (9,27) are located on said base flange (16) or on an extension (35) of said bottom wall (5) outside said base flange (16). _ Child resistant container according to any one of the previous claims, characterised in that said lid flange (18), said base flange (16), and thelocation of said release actuation surfaces (10, 33) are adapted suchthat said lid flange (18) and base flange (16) will at least partly deform inwardly upon inward force exerted on said release actuation surfaces 23 (10, 33), resulting in disengagement of said latching elements (8, 25) from said corresponding Iatching elements (9, 27). . Child resistant container according to any one of the previous claims, characterised in that said Iatching element (25) of each of said secondpair of releasable Iatching arrangements (12, 13) comprises at leastone pivotable element (26) comprising said release actuation surface(33), and wherein an inward force exerted on said release actuationsurface (33) will cause said pivotable element (26) to pivot inwardly,resulting in disengagement of said latching element (25) from said corresponding Iatching element (27). . Child resistant container according to claim 7, characterised in that pivotable element (26) is formed of a hinged flap in the shape of acircular or elliptical segment, which is attached along an upper portion(4) of the lid flange (18), and wherein a circumferential end (24) of the lid flange (18) does not form part of said hinged flap. . Child resistant container according to claims 7 or 8, characterised in that said Iatching element (25) of each of said second pair ofreleasable Iatching arrangements (12, 13) is formed as a snap-latchcantilever beam arranged at a lower portion of said pivotable element(26). 10.Child resistant container according to claim 8, characterised in that each of said snap-latch cantilever beams comprises a first catchsurface (39) adapted to interlock with a second catch surface (43) ofsaid corresponding Iatching element (27), and wherein said secondpair of releasable Iatching arrangements (12, 13) are self-locking for improved safety. 24 11. Child resistant container according to claim 10, characterised in that said first and second catch surfaces form an angle ofzlïwith respect tosaid third plane (34), and more preferably said first and second catch surfaces form an angle of210°with respect to said third plane (34). 12.Chi|d resistant container according to any one of the previous claims, characterised in that said Iatching element (8) of each of said first pairof releasable Iatching arrangements (6, 7) is formed as a Iatchingprojection arranged on an inner side of said lid flange (18), and saidcooperating Iatching element (9) of each of said first pair of releasableIatching arrangements (6, 7) is formed as a Iatching recess arranged on an outer side of said base flange (16). 13.Child resistant container according to any one of the previous claims, characterised in that said base flange (16) and said lid flange (18)have an essentially rectangular configuration defining four side walls(20, 21, 22, 23) of said container (1), wherein one releasable Iatchingarrangement (6, 7, 12, 13) is provided, preferably centrally, on each ofsaid side walls (20, 21, 22, 23). 14.Child resistant container according to any one of the previous claims, characterised in that said lid flange (18) completely covers said baseflange (16) around at least part of a circumference of the childresistant container (1), such that a split line (47) between said lid (3)and said base (2) is at least partly concealed for improved child resistance. 15.Child resistant container according to any one of the previous claims, characterised in that said lid flange (18) completely covers said baseflange (16) at least in the region of said second pair of releasableIatching arrangements (12, 13), and in that said release actuation surfaces (10) of said base flange (16) are clearly visible below an end (24) of said lid fiange (18) in a closed position of said child resistant container (1).

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同族专利:

公开号 | 公开日

EP2630055A1|2013-08-28|

WO2012053964A1|2012-04-26|

DK2630055T3|2015-06-29|

US20130256163A1|2013-10-03|

EP2630055A4|2014-03-05|

US9481496B2|2016-11-01|

US8875877B2|2014-11-04|

US20150027915A1|2015-01-29|

EP2630055B1|2015-04-22|

SE535456C2|2012-08-14|

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法律状态:

优先权:

申请号 | 申请日 | 专利标题

SE1051086A|SE535456C2|2010-10-18|2010-10-18|Child safe container|SE1051086A| SE535456C2|2010-10-18|2010-10-18|Child safe container|

US13/879,636| US8875877B2|2010-10-18|2011-10-17|Child resistant container|

PCT/SE2011/051236| WO2012053964A1|2010-10-18|2011-10-17|Child resistant container|

DK11834721.0T| DK2630055T3|2010-10-18|2011-10-17|A child resistant container|

EP20110834721| EP2630055B1|2010-10-18|2011-10-17|Child resistant container|

US14/508,272| US9481496B2|2010-10-18|2014-10-07|Child resistant container|

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