巴西专利BR112013000769B1 dispenser with turn protection

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优先权

专利摘要:
DISPENSER WITH PROTECTION AGAINST SPIN. The present invention relates to a dispenser (1) for releasing liquefied to pasty masses, with a dispenser head (3), a dispenser mouth (30), a reserve compartment (7) and a head section of the dispenser (2), the dispenser head (2) from a standby release position to a lowered position, ie, inversely. In order to conform and expand a dispenser in such a way that the dispenser mouth, with the dispenser head extracted, is aligned without or almost at least essentially at least in the direction of the dispenser's sleeve section, it is proposed that the head section of the dispenser (2) inserts it only extracts the dispenser head axially (3).
公开号:BR112013000769B1
申请号:R112013000769-9
申请日:2011-07-12
公开日:2021-02-09
发明作者:Martin Presche
申请人:Rpc Bramlage Gmbh；
IPC主号:

专利说明:

[0001] The present invention relates to a dispenser for releasing liquid to pasty masses, with a dispensing head with a dispensing mouth, a reserve compartment and a dispenser head section, the dispenser head being relatively displaceable to the dispenser head section, from a dispenser standby position to a lowered position, that is, in reverse.
[0002] Such dispensers have already come to be known in different configurations. Reference is made, for example, to WO 2009/127651 A1. Reference is also made to DE 10 2007 007 402 A1.
[0003] In the dispenser known from the aforementioned WO document, the dispenser head section can be swiveled relative to a dispenser neck section below. The section of the dispenser head moves, in this case, only in a horizontal direction. The section of the dispenser head moves, in this case, only in the horizontal direction. The section of the dispenser head also has the same external diameter as the neck section of the dispenser. In an introduced state, therefore, a practically uniform and round column rises.
[0004] These characteristics mentioned above, individually or in combination, are also preferably provided for in the context of the present application. In the dispenser known from the WO publication cited it is also provided that the dispenser head rotates together with the dispenser head section during entry and exit. This makes the user, with the dispenser head understood, to find a mouth of the dispenser, formed in the dispenser head, which opens in a radial direction, being circumferentially out of step with respect to a position in relation to the introduced position of the dispenser head and in relation to the component that is normally held in a second hand and that constitutes the reserve compartment, that is, in particular, the neck section of the dispenser.
[0005] Starting from this position, the present invention is concerned with the problematic technique of shaping and enlarging a dispenser, as initially mentioned and as it is basically known from the WO publication mentioned, that the mouth of the dispenser with the extended dispenser head is aligned without, or at least with a relative relative rotation in the direction of the neck section of the dispenser.
[0006] A solution to this technical problem is found in the object of claim 1, in which case it is intended that the component of the dispenser head only extracts, that is, it introduces the dispenser head axially. At introduction and exit, the dispenser head does - basically as in the dispenser according to the WO publication cited above - does not follow a pivoting movement of the dispenser head section. The dispenser head is stationary relative to the dispenser head section.
[0007] For this purpose, the dispenser head is preferably connected, with swivel lock, with a fixed component of the dispenser, such as, for example, the neck of the dispenser or the pump chamber. The connection allows, however, at the same time an axial relative movement between the dispenser head and the fixed component of the dispenser. The invention follows the path of providing the dispenser head as a whole, including the dispenser mouth, only with axial mobility. Regarding a reserve compartment and / or a pump chamber, especially in complementary or alternative form, but relatively fixed in the sense of a component that is held by the user's other hand at the time of activation, not resulting in axial displacement of the dispensing head a relative circumferential movement.
[0008] Entry and exit can be achieved in different ways. For example, the dispenser head may be coupled to the dispenser head section on a hoist, so that in the rotating movement of the dispenser head section, through the cable there is an axial outlet of the dispenser head, which, then you can return against molar force. Also, for example, a pinion / rack coupling may be provided. In this case, for example, a pinion, fixedly connected with a dispenser section outside the dispenser head and with the dispenser head section, with a horizontal axis - you can cooperate with a vertical rack, conformed to the dispenser head, being that in the section of the dispenser head a horizontal and surrounding (internal) indentation can cooperate with the pinion.
[0009] However, it is preferred that the dispenser head be moved axially only by means of a sliding guide between the dispenser head and the dispenser head section.
[00010] It is preferred that the section of the dispenser head - with a view to a dispenser mouth, protruding, at least partially, in the direction of a coupled wall - has an inlet opening that has a limiting face that protrudes in the direction of a movement of the mouth of the dispenser with respect to the section of the dispenser head, obliquely to a vertical. Based on the kinematic connection of written quick action and the resulting relative movements between the dispenser head and the dispenser head section, a simple insertion / extraction of the head of the dispenser can be achieved in this way - also in the mouth area of the dispenser. dispenser. In an alternative or also complementary form, a circumferential chamfering bevel can be formed - in the protruding segment of the mouth of the dispenser, and, eventually, it would be sufficiently large to receive the area of the head section of the dispenser that in the inserted state receives the dispenser mouth. Therefore, in the inserted state, a spatially boundary closure may have been achieved at the top between the dispenser mouth, that is, a radial segment protruding from the dispenser head, forming the dispenser mouth, and a radial marginal area of the section of the dispenser head, pointing inward.
[00011] In another detail, it is also preferred that between the section of the dispenser head and the dispenser head, a rotating sleeve is provided to produce the vertical movement of the dispenser head. The rotating sleeve will then preferably be rotatable in the relative direction to the reserve compartment of the dispenser and / or the pump chamber. It acts, preferably, on the dispenser head and on it is actuated through the dispenser head.
[00012] Still as an additional complement, in the course of the rotation the glove can make an axial movement. This way, a substantially greater axial adjustment of the dispenser head can be achieved compared to the angular movement of the dispenser head section, with an oblique angle of a sliding guide, preserved even in the course of manipulation, when this conformation is used.
[00013] Next, the invention will be further explained on the basis of the attached drawing, but which only presents an example of execution.
[00014] The figures show:
[00015] figure 1 - external view of the dispenser in inserted state from the dispenser head section
[00016] figure 2 - shows according to figure 1, with the section of the dispenser head extracted
[00017] figure 3 - presentation according to figure 1, with partial transparent view through the section of the dispenser head,
[00018] figure 4 - presentation according to figure 2, with partial transparent view through the dispenser head section
[00019] figure 5 - cut by the object of figure 1, sectioned along line V-V;
[00020] figure 6 - cut by the object of figure 2, sectioned along lines VI-VI.
[00021] With respect to figures 1 and 2, a dispenser 1 is initially presented and described, serving to release liquefied to pasty masses. It has a dispenser head 3, integrated in a section of the dispenser head 2, which simultaneously forms the outer face. In an upward direction, the dispenser head 3 follows a pump chamber 4, see, for example, figure 5. The pump chamber 4 has an inlet valve 5 and an outlet valve 6. It may also be provided just a valve.
[00022] Below the pump chamber 4, a reserve compartment 7 is formed, in which, for example, a drag piston can be integrated, not shown in detail here. An insert part 9 is also arranged in the dispenser head section 2, which has one or more adjustment slides 10, in which a sleeve section 8 is moved by means of one or more cams 11. The insert part 9 preferably, it is arranged to be pivotable with respect to a sleeve section 12 that forms the reserve compartment, or that, in any case, is externally arranged in the surrounding sleeve section 12. The protection against turning can, in this case, be provided exclusively by the friction lock, that is, for example, between the spring 16, in the following to be mentioned, and by related support areas. On the one hand, the insert 9 is formed with a retaining section 13 which acts in a retaining direction on a valve element. On the other hand, it forms a receiving chamber 15, open downwards, in which the return spring 16 is inserted. In addition, the insert 9 forms a vertical guide 17 that cooperates with an opposite conduction component 18 of the head of the dispen - sador 3. The so-called components, that is, conduits, can also be provided as separate parts. The vertical guide 17, one-piece or separate, can be formed ex of ruler elements, circumferentially offset, protruding in an external radial direction in the insert 9. The counter guide member 18 can be, correspondingly, also a ruler element vertical projection. It can be shaped in a protruding way in the internal direction in a circular wall - with a downward projection - of the dispenser head 3. The combined action of the vertical guide 17 and opposite driving component 18 only allows an axial movement of the dispenser head 3. The head of the dispenser 2 cooperates with the glove section 8 by means of a positive union drag 19 and consists of a projection 33, formed internally in the section of the dispenser head 3, this projection that fits into a corresponding cutout 20 of the glove section 8 The cutout 20 may be formed in a radial protrusion of the glove section 8, which is horizontally surrounding and projected outwards. Seen from the circumference, as can be seen, several positive union connections are formed between the section of the dispenser head 2 and the sleeve section 8. Preferably, the projection is formed as a vertical projection ruler. During the process, the ruler can move vertically in the cutout 20.
[00023] In addition, the glove section 8 constitutes a slide guide 21, in which there is a slide piece 22 (figure 2) - here formed as a pin - fixedly connected with the dispenser head 2.
[00024] When the dispenser head section 2 is rotated from the position according to figure 3 to the right, until the position according to figure 4, as can be seen, the slide 22 moves in the direction upward, in such a way that the dispensing head 2 moves upwards. At the same time, by virtue of the sliding guide 10, the sleeve section 8 will be raised, so that a greater open position u of the dispenser head 2 results than the height difference h, crossed by the sliding stone 22 in the rotation.
[00025] The pump chamber 4 is followed by a dispensing tube 23, provided in addition to the outlet valve 6. Together with the insert, this dispensing tube 23 - when pressure is applied on the dispenser head 2 - will be displaced in the direction vertical descending, aiming to decrease the volume of the pump chamber 4, in order to release corresponding mass. At its upper end, the dispensing tube 23 has a flow opening 24. Furthermore, the dispensing tube 23 is surrounded, in its upper area, by a closing segment 25 of the dispenser head 2, a segment that surrounds said tube. In vertical directions, the closing segment 25 converges into a dispensing cartridge of the dispensing head 27, which has a mouth 28, facing the direction of the dispensing cartridge 23. In the upward vertical displacement of the dispensing head 3, the mouth 28 becomes juxtaposed with the drain opening 24. In this way, by means of the closing segment 25, a choke is achieved in the lowered state of the dispenser head 3, of the outlet opening 24. The dispensing tube 23 - except, possibly, with a pump movement - it will be coupled in an almost rigid form to the dispensing head of the dispenser head 27, so it is not necessary to move it. Based on the stable position of the dispenser head in a vertical state extracted according to the execution example, achieved in the execution example by a horizontal segment 29 of the slide 21 and possibly a horizontal segment of the slide 10, on which the slide piece will act. 22, that is, 11, by pressing the dispenser head 3, a pumping movement can be performed, when - in the configuration of figure 6 - through the mouth of the dispenser 30, mass from the pump chamber 4 can be released. , passing through the dispensing tube 23, through the opening 24, through the mouth 28 and through the dispensing head of the dispenser head 27.
[00026] It is advantageous, in this case, that an area of the front face 31 of the section of the dispenser head 2 can be formed closed, vertically below the pump of the dispenser 30, since the mouth of the dispenser 30, only circumferentially out of phase in a correlated direction , although the protruding segment 32 only penetrates this area of wall 3 - see, in this sense, eventually a comparison between figures 1 and 2.
[00027] In addition, the dispenser is shaped according to the dispenser as described in the publication, already initially cited, WO 2009/127651 A1. In this sense, the content of the disclosure of said publication WO, with the present application, is fully included in the disclosure of the present application, also to include in the claims of the present application one or more characteristics of said publication WO.
[00028] At its end, facing the dispenser head 3, the dispensing cartridge 23 is closed by an end wall 34, essentially horizontal. The section that forms the dispensing head of the dispenser head 27 also forms, on both sides, in the vertical direction of the mouth 28, a guide segment 35, above the mouth 28, that is, a guide segment 36 below the mouth 28 In the opposite direction of the mouth 28, a passage opening 37 is formed in this section. This opening, for the purpose of plug-in connection, is used with a coupling section 39 that extends from a ceiling area 38 of the dispenser head 3 internally in a downward direction. In addition, the dispenser head of the dispenser head 27 is conformed, partially, in the aforementioned part and, partially, in the part of the dispenser head 3 that co-forms the wall 38. In an introduced state, see figure 1, preferably a flat connection of the outer face of the wall 38 is formed with the area of the front face 31 of the dispenser head section 2.
[00029] The segment 32 that forms the mouth of the dispenser 30, in front of the circular area of the dispenser head 3, but protruding in front of a sequential wall 41, is inserted in an insertion opening 40 of the dispenser head section 2 The insertion opening 40 is shaped in the area of the wall 31.
[00030] Alternatively in relation to the sequential position, mentioned in the example of execution, indirectly adjusted between the contour of the segment 32 and the corresponding contour of the opening of the insertion opening 40, this insertion opening 20 can be shaped circumferentially, of any so in its radial segment, with such a distance from the segment 32 that a conformation of an oblique face in the segment 32 and / or in the insertion opening 40 is not necessary (although it can be predicted). Reference List 1 - Dispenser 2 - Dispenser head section 3 - Dispenser head 4 - Pump chamber 5 - Inlet valve 6 - Outlet valve 7 - Reserve compartment 8 - Sleeve section 9- Insertion component 10- Adjustment slide 11- Cam 12- Sleeve section 13- Retention section 14- Valve element 15- Receiving chamber 16- Return spring 17- Vertical guide 18- Contrary driving component 19- Drag with positive union 20- Cutout 21- Sliding guide 22- Sliding stone 23- Dispensing tube 24- Drain opening 25- Closing segment. 26- - 27- dispenser head of the dispenser head 28- Mouth / cross section 29- Horizontal segment 30- Release mouth 31- Front face area 32- Segment 33- projection 34- Closing wall 35- Guide segment 36- Guide segment 37- Passage opening 38- Coverage / wall area 39 - Coupling part 40 - Insertion opening 41 - Sequential wall u - Opening projection h - Height difference.

权利要求:
Claims (6)
[0001]
1. Dispenser (1) to release liquid to pasty substances, with a dispensing head (3), having a release mouth (30), a reservoir (7) and a dispenser head component (2), the head being of the dispenser (3) is movable in relation to the dispenser head component (2) by means of a rotational movement of the dispenser head component (2), from a stand-by position of the dispenser to a lower position and vice versa , characterized by the fact that the dispensing head component (2) moves the dispensing head (3) in and out only in an axial direction, with the dispensing head (3) connected in a rotational manner locked in a stationary section of the dispenser.
[0002]
2. Dispenser according to claim 1, characterized by the fact that the component of the dispenser head (2) has a retraction opening (40) for the release mouth (30) of the dispensing head (3), this mouth being release (30) protrudes at least partially in relation to an applied wall (41), the retraction opening having limiting surfaces for movement of the release mouth (30) relative to the component of the dispenser head (2) said limiting surfaces extending obliquely to a vertical section.
[0003]
Dispenser according to any one of the preceding claims, characterized in that the dispensing head component (2) is rotationally locked in relation to the dispenser reservoir (7) and / or a pump chamber (4).
[0004]
4. Dispenser according to any one of the preceding claims, characterized by the fact that a sleeve component (8), which is rotatable in relation to the dispenser reservoir (7) and / or the pump chamber (4) acts on the dispensing head (3) in the form of a vertical movement.
[0005]
5. Dispenser according to claim 4, characterized by the fact that during the rotation, the sleeve component (8) performs an axial movement.
[0006]
6. Dispenser according to claim 4 or 5, characterized by the fact that the glove component (8) is driven by an external rotational component that only moves horizontally.

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同族专利:

公开号 | 公开日

WO2012016629A1|2012-02-09|

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CN103221143A|2013-07-24|

US20130200107A1|2013-08-08|

EP2593237A1|2013-05-22|

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CA2804980A1|2012-02-09|

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法律状态:
2018-12-26| B06F| Objections, documents and/or translations needed after an examination request according art. 34 industrial property law|

2020-04-14| B06U| Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure|

2020-12-08| B09A| Decision: intention to grant|

2021-02-09| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/07/2011, OBSERVADAS AS CONDICOES LEGAIS. |

优先权:

申请号 | 申请日 | 专利标题

DE102010036352A|DE102010036352A1|2010-07-12|2010-07-12|Dispenser for dispensing liquid to pasty masses|

DE102010036352.9|2010-07-12|

PCT/EP2011/003479|WO2012016629A1|2010-07-12|2011-07-12|Dispenser having a rotational lock|

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