• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A container provided with means for sealing and opening the interior thereof with positive locking action in either position, comprises a self-enclosed resilient side wall (16) defining an inner region (14) and having an undeformed stable configuration. The side wall (16) has a first end and a second end with an opening (18,20) at each end. An end wall (22, 44) is secured to the side wall member (16) adjacent the second end so as to sealingly secure the second end opening. The container also comprises closure means (12) integrally and movably secured to the side wall (16) adjacent the first end opening. The closure means (12) is configured and dimensioned so as to be bi-directionally selectively movable from a generally locked first position, wherein the closure means (12) positively seals the first end opening (18), through an intermediate position to a generally locked second position wherein the closure means (12) positively unseals the first end opening (18). In cooperation, the side wall (16) resiliently deforms as the closure means (12) moves between the first and second position through the intermediate position and thereby generates forces tending to return the said wall to its undeformed stable configuration. In this fashion, the return forces generated by the deformation of the side wall (16) aid further movement of the closure means (12) from the intermediate position to either the first or the second position. A frangible closure strip (58) which renders the container tamper proof is also provided. A method for forming the container of the present invention is also disclosed.
    公开号:SU1523049A3
    申请号:SU853897453
    申请日:1985-04-18
    公开日:1989-11-15
    发明作者:В.Мак Шерри Томас；Х.Гарфилд Натаниэль
    申请人:Томас В. Мак Шерри и Натаниэль X. Гарфилд (us)；
    IPC主号:
    专利说明:

    (L
    SP
    Yu
    with

    kink lines. The distance between the common end 6 of the cap and its lower point exceeds the distance between the lower and upper points 7 and 8 of the edge of the outlet. The area of the roof exceeds the area of the outlet. The container body can be made in the form of a quadrangular. The cover is divided by line 9 into two identical triangular sections with the possibility of turning one section relative to another. The free edges serve to seal against the edges of the hole through a tight fit. During the closure process, the container triangular areas are bent relative to the bend line 9 to the interior of the body, with the upper edges of the ribs moving away from one another and the edges of the outlet opening moving inward towards the free edges of the ridge. The edges of the outlet are deformed so that a larger surface area of the claws passes through a smaller area of the outlet. As a result of the deformation of the container body, forces appear that tend to return the side walls to their non-deformed position, as a result of which the free edges of the crack are set tight landing on the edges of the hole hole.
    The body of the container may be cylindrical, in this case the clamp and the opening will have an ellipse shape. Tight connection
    between the edges and the edges of the hole can be formed through the interaction of the collar and grooves. The free edge of the bolt may protrude above the edges of the outlet to form a flange. The container can be provided with a closing strip with a line of weakened strength. The bottom of the wall can be made of rigid material, and
    the walls are made of plastic. The invention makes it possible to obtain a reliable hermetic seal. 8 hp f-ly. 20 il.
    The invention relates to packaging and / and packaging and can be used for packaging and transporting various products.
    The purpose of the invention is to increase the reliability and usability.
    Kah FIG. 1 shows a container (axonometric) with a lid in the open position, front view; in fig. 2 - the same, side view; in fig. 3 - container with the lid closed, front view; in fig. 4 the same, side view; Figs 5-9 - container at different positions of the axle, top view; FIGS. 10 and 11 — open and closed container, axonometric, variant; in fig. 12-16 - various options for joining the edges of the cap with edges and outlets; in fig. 17-20 is a variant of the container, the lid of which is sealed by means of a closing strip.
    The container includes a housing with a bottom Ij of elastic side walls 2, an injection hole: with edges 3 formed by upper edges of walls 2, and a cap 4, which is integral with walls 2 and. separated from
    there are 5 kinks in them. Kryppka 4 is installed with the possibility of rotation relative to the walls 2 and serves to hermetically seal and open the outlet. Walls 2
    the container is made unequally high, their upper edges forming the outlet opening are inclined. Krsha 4 is completed in one piece with smaller wall sections. The distance between the free end 6 of the cap 4 and its lower point exceeds the distance between the upper 7 and lower 8 points of the edge 3 of the outlet. The Krsh 4 area exceeds the outlet area
    in order to obtain a tight connection between the lid 4 and the edges of the 3 holes due to the elastic deformation of the walls 2.
    It is preferable to make the container in the form of a quadrangular prism. In this case, the krppka 4 is divided by an inflection line 9 along a line connecting its free end 6 with its lower point into two identical triangular sections lOj which can be rotated one section relative to another. The material of the section of the lid 4, where the kink lines 9 are located, is more flexible than the material of the triangular sections 10, while the free edges 11 of the latter serve for tight connection with the edges 3 of the ejection hole by means of a tight fit. The prismatic container has ribs 12.
    The container body can be made in the form of a cylinder, and the outlet response and the lid 4 in the form of an ellipse.
    It is possible to perform a sealed connection between the free edges 1 1 of the rims 4 and the edges 3 of the outlet through the interaction of the shoulder 13 and the grooves 14, made respectively on the inner portion of the wall 2 adjacent to the edge 3 of the hole, and on the edges of the cover 4 ..
    The container can be designed in such a way that the free edges 11 of the rim are 4 ee that units over the edges 3 of the outlet with the formation of a flange 15, which serves as a gripping element when opening and closing the container.
    The container can be provided with a closing strip 16, attached 10
    15
    flange, on which level with it me1. ; en the flange of 15 krgapsi 4. For both the integrity of the liver, the seal is formed by the collars and the groove interacting with each other (Fig. 16).
    The elastic walls 2 of the container body are designed in such a way that they are in a non-bent stable state both in the closed and in the open position of the container. In FIG. Figures 1–4 depict a variant of the designer in which a pair of adjacent side walls 2 with a lower height has the same width and a pair of cm side walls 2 with a higher height has the same width, while the width of the height and less of the high side walls 2 personal The lid 4 has the ability to rotate relative to the lines 5 of the bend, separating the lid 4 from the walls 2 With a lower height. and
    25 is of such a shape and size that its edges 11 may form a pressure-tight connection with edges 3 of the outlet hole formed by the upper edges of the side walls.
    email when the container is closed During the container closing process, the triangular sections 10 are bent relative to the bend line 9. As the free Edges 1 1 of the cap 4 move inward as shown20
    related to the external wall sections 2, in FIG. 6, the tops of the ribs
    lying on the edges 3 of the outlet and on the outside of the lid in the area of the free edges, while the closing strip 16 has a line 17 of weakened strength. The strips 16 seal the joint connection 4 with the upper part of the walls 2 by gluing.
    The closed strip 16 has a free protruding tab 18 serving as an element of the grip when opening the container.
    The bottom 1 of the container body can be made of rigid material.
    Perhaps the implementation of the walls 2 of the housing of rigid material.
    The walls 2 of the housing can be made of plastic.
    . It is possible to perform such a container construction in which n part of the side wall 2 is bent outward at an angle with the formation
    0
    five
    flange, on which the level with it size1. the flange of the 15 krgapsi 4 flange. To ensure the integrity of the seal, it is formed by interlocking collars and a groove (Fig. 16).
    The elastic walls 2 of the container body are designed in such a way that they are in a non-bent stable state both in the closed and in the open position of the container. FIG. 1-4 depicts a variant of the designer in which a pair of adjacent side walls 2 with a smaller height has the same width and a pair of adjacent side walls 2 with a greater height has the same width, while the width of the larger in height and less high side walls 2 is different. The cover 4 has the ability to rotate relative to the bend lines 5, separating the cover 4 from the walls 2 With a smaller height. it is of such shape and size that its edges 11 can form a tight connection with the edges 3 of the outlet opening formed by the upper edges of the side walls 2,
    l when the container is closed. In the process of closing the container, the triangular portions 10 are bent relative to the kink line 9. Since the free Edges 1 1, the caps 4 move inward as shown.
    but in fig. 6, the tops of the ribs
    0
    five
    0
    five
    12 of the container body retract from one another and the edges 3 of the outflow opening move inward towards the free edges 11 of the hinge 4. Then, as shown in FIG. 7, the free edges 11 of the rivet 4 are aligned so that the distance between the upper parts of the ribs 12 becomes maximum, the deformation of the container body will also be maximum. In the process of moving the cover 4 from the open position (Fig. 5) to the intermediate one (Fig. 7), the container body is deformed from its stable or neutral state to obtain transient deformation of the outward opening, which allows a larger surface area of the crack 4 to pass through a smaller area outstanding. the holes during the movement of the lid 4 from the open to the closed position. During this process, forces are generated as a result of the defocusing of the container body starting from the position shown in FIG. 5, and these forces tend to return the side walls 2 to their undeformed steady state. These forces initially prevent movement of the cap 4 from an open or closed position until the deformation becomes maximum. Thereafter, the forces arising during deformation change their effect to the opposite and contribute to the further movement of the rim 4 to the opposite position in order to achieve a reliable locking action when the deformation disappears and the walls 2 recover their undeformed state. This latter operation causes, for example, the triangular portions 10 of the lid 4 from the intermediate position (Fig. 7) to the partially closed position (Fig. 8), while the free edges 1I of the lid 4 advance to the outgoing opening edges 3. . Then the side walls 2 return to their stable state (Fig. 9), at which the distance between the upper parts of the ribs 12 is equal to the distance. between them in the initial position (Fig. 5). The free edges 11 of the cover 4; are installed with a tight fit against the edges 3 of the outlet, formed by the upper edges of the walls 2. The container is closed.
    The deformation of the container body is ensured by the ribs 12, which allow the side walls 2 to bend in the manner shown in FIG. 6-8 with respect to the bottom 1, which is firmly attached to the lower parts of the side walls 2.
    As a result of the described operation, the movement of the cap 4 to a stable open position or a reliably closed position is provided as a result of the described deformation of the container body.
    In a preferred embodiment of the container, the bottom 1 and the side walls 2 are made of a rigid material. This ensures the bending of the walls 2 of the housing relative to the ribs 12.
    It is also preferable that the side walls 2 are made in one piece with the bottom 1, and the triangular sections 10 are made of plastic.
    The sealing of the free edges 11 of the rim 4 with the edges 3 of the outlet can be made by means of a tight fit of the triangular sections 10 relative to the upper edges of the side walls 2. In order to crawl a tight fit (Fig. 12), the free edges 11 of the lid are skosheny to engage with the inner surface of the upper portions of the side walls 2. The lip 3 of the outflow opening may be bevelled (Fig. 13) to form a tight joint between them.
    The invention improves the usability of the container.
    t
    权利要求:
    Claims (9)
    [1]
    1. Container comprising a housing with a bottom, resilient side walls, an outlet opening formed by the upper edges of the walls and a lid integral with the walls separated from them by bending lines installed rotatably with respect to the walls and for hermetic closure and opening of the outlet It is said that, in order to increase reliability and ease of operation, the walls of the container are unevenly high, their upper edges, forming the outlet, are inclined, Made at the same time with smaller wall sections, the distance between the free end of the lid and its lower point exceeds the distance between the lower and upper points of the edge of the outlet and the area of the cover exceeds the area of the outlet to obtain a tight connection of the lid with the edges of the hole due to elastic deformation walls.
    [2]
    2. The container according to claim 1, characterized in that the body has the shape of a quadrangular prism, which is divided by an inflection line along a line connecting its free end with a lower point into two identical triangular sections, made with
    the ability to rotate one relative to another, the material of the area of the lug where the inflection line is placed, is more flexible than the material of the triangular sections, while the free edges of the latter serve to seal the hole edges with a tight fit.
    [3]
    3. The container according to claim 1, characterized in that the body has a cylindrical shape, and the outlet and the lid are in the shape of an ellipse. .
    [4]
    4. A container according to Claim 1, characterized in that a tight connection between the free edges of the lid and the edges of the outlet opening is formed by the interaction of the shoulder and the groove.
    [5]
    5 o Container according to claim 1, characterized in that the free edges of the lid protrude above
    (pus.Z
    0
    five
    0
    the edges of the outlet with the formation of the flange.
    [6]
    6. The container according to p. I, distinguish s with. in that it is provided with a clamping strip attached to the outer wall portions adjacent to the edges of the vent hole and to the outer side of the crack in the area of the free edges, while the scratch strip has a line of weakened strength.
    [7]
    7. A container according to Claim 1, characterized in that the bottom of the housing is made of a rigid material.
    [8]
    8. The container according to claim 1, about the tl and is due to the fact that the walls are made of rigid material.
    [9]
    9. The container according to claim 1, about the tl and is due to the fact that the walls are made of plastic.
    (rig. 3
    FIG.
    Fi9.§
    w
    gfu.3
    tpURfS
    Fig. / B
    Id
    Cpup, 17
    (pus. 19
    Editor L, Pcholinska
    Compiled by D. Teplova
    Tehred L. Serdyukova. Proofreader E. Lonchakov
    sixteen
    17
    FIG. W
    FIG. 20
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1523049A3|1989-11-15|Container
    US4545495A|1985-10-08|Snap action hinge with closed position straight straps
    US4793501A|1988-12-27|Water tight hinge closure
    US20040084465A1|2004-05-06|Container lid having gasketless liquid seal
    US5799840A|1998-09-01|Closure formed as a single, integral part
    US4573600A|1986-03-04|Snap closure for a container
    US5303850A|1994-04-19|Dispensing cap
    US6450375B1|2002-09-17|Slotted closing valve for openings of containers
    WO2006099214A2|2006-09-21|Tamper-evident closure
    US4969572A|1990-11-13|End closure having a push open lid portion
    RU2001114578A|2003-06-20|Cover for container with locking flange
    EP2271559B1|2012-04-25|A closure
    US4429802A|1984-02-07|Linerless closure cap
    RU2359886C2|2009-06-27|Container set
    SU728707A3|1980-04-15|Elastic material container closure
    US5839604A|1998-11-24|Lid having flexibly hinged wall portions and container therefor
    WO2002042173A1|2002-05-30|Pressure dispensing cap for liquid container
    US5176277A|1993-01-05|End closure having push open lid
    USRE34263E|1993-05-25|End closure having a push open lid portion
    EP0625948A1|1994-11-30|A reseasable cap
    EP0544797A1|1993-06-09|Tamper indicating closure having retaining hoop with relief windows.
    US4421247A|1983-12-20|Two-piece quad-seal closure with plug shock absorbing end panel
    KR200334768Y1|2003-12-01|Container have cover
    EP0737625A1|1996-10-16|The combination of a metal can with a lid
    US4427128A|1984-01-24|Can and closure therefor
    同族专利:
    公开号 | 公开日
    FI851543L|1985-04-18|
    HUT42400A|1987-07-28|
    NZ209252A|1988-01-08|
    BR8407025A|1985-07-30|
    DK174285A|1985-06-17|
    WO1985000791A1|1985-02-28|
    MY100525A|1990-10-30|
    IL72622A|1988-03-31|
    ZA846048B|1985-04-24|
    AU561228B2|1987-04-30|
    DK152799B|1988-05-16|
    DD232471A5|1986-01-29|
    YU141984A|1988-04-30|
    DK174285D0|1985-04-17|
    KR850001886A|1985-04-10|
    US4620665A|1986-11-04|
    EP0136037B1|1989-12-27|
    JPS60502200A|1985-12-19|
    AU3316484A|1985-03-12|
    IN162273B|1988-04-23|
    DE3480835D1|1990-02-01|
    ES289804U|1986-10-01|
    AT48980T|1990-01-15|
    PL249226A1|1985-11-05|
    FI851543A0|1985-04-18|
    ES289804Y|1987-06-01|
    GR80132B|1984-12-19|
    DK152799C|1988-11-28|
    CA1236064A|1988-05-03|
    EP0136037A3|1986-05-28|
    EP0136037A2|1985-04-03|
    HU194113B|1988-01-28|
    NO851536L|1985-04-17|
    EG16384A|1989-06-30|
    TR22584A|1987-12-07|
    引用文献:
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US06/524,241|US4620665A|1983-08-18|1983-08-18|Container with integral toggle closure|
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