NL2017159B1 - Dispensing closure - Google Patents

Abstract

A dispensing closure for a squeeze type container comprises a dispensing part intended to be attached to the container and a support base for receiving the dispensing part and to support the container standing upside down. The dispensing part has an external wall and a dispensing passage for dispensing content from the container. The support base has a support wall to support the external wall of the dispensing part. The support base has a stopper integrally formed with it adapted to close the dispensing passage. There is a snap connection between the stopper and the dispensing passage to couple the support base to the dispensing part. In an uncoupled state the external wall of the dispensing part rests on the support wall of the support base, the snap connection is inactive, and the dispensing part can be freely removed from the support base.

Description

Patent center

The Netherlands

(21) Application number: 2017159 © Application submitted: 13/07/2016

Θ 2017159

Bl. PATENT (51) Int. CL:

B65D 47/12 (2017.01) B65D 51/24 (2017.01)

Al) Application registered: (73) Patent holder (s): 18/01/2018 Weener Plastics Netherlands B.V. in TILBURG. (43) Application published: - (72) Inventor (s): Willem Ramon in WOERDEN. (47) Patent granted: Rens Jöran Goossen Dekkers 18/01/2018 in WAGENINGEN. (45) Patent issued: 01/02/2018 (74) Agent: ir. H.V. Mertens et al. In Rijswijk.

© Dispensing closure (57) A dispensing closure for a squeeze type of container comprises a dispensing part intended to be attached to the container and a support base for receiving the dispensing part and to support the container standing upside down. The dispensing part has an external wall and a dispensing passage for dispensing content from the container. The support base has a support wall to support the external wall or the dispensing part. The support base has a stopper integrally formed with the adapted to close the dispensing passage. There is a snap connection between the stopper and the dispensing passage to couple the support base to the dispensing part. In an uncoupled state the external wall of the dispensing part rests on the support wall of the support base, the snap connection is inactive, and the dispensing part can be freely removed from the support base.

NL Bl 2017159

This patent has been granted regardless of the attached result of the research into the state of the art and written opinion. The patent corresponds to the documents originally submitted.

P32679NLOO / CHO

Title: Dispensing closure

The invention relates to a dispensing closure for a squeeze type of container, said dispensing closure including:

- a dispensing part attached or attachable to the container, said dispensing part having an external wall and having a dispensing passage for dispensing content from the container,

- a support base for receiving the dispensing part and to support the container standing upside down, said support base having a support wall to support the external wall of the dispensing part, and said support base having a stopper integrally formed with it, said stopper being adapted to be arranged at an outer end of the dispensing passage to close the dispensing passage of the dispensing part, the dispensing closure has an uncoupled state in which the external wall of the dispensing part rests on the support wall of the support base and in which the dispensing part can be freely removed from the support base.

US 2,259,992 discloses a container for dispensing a viscous liquid, such as mustard or ketchup. The container has a lower portion that is downwardly tapering which has a central outlet formed therein. The container is adapted to be supported in a removable manner on a support base adapted to stand upon a table and having a recess adapted to receive and accommodate the lower portion of the container. In a possible embodiment the lower portion of the support base has a yieldable resilient diaphragm having a rounded protrusion. Insertion of the container into the support base results in deflecting or stretching the diaphragm as a result of which the inherent resilience of the diaphragm presses the protrusion upwardly into the outlet opening and presses the upwardly diverging portions of the diaphragm against the outside of the tapering lower portion of the container.

The present invention has for an object to provide an improved dispensing closure having a dispensing part and a support base.

This object has been achieved by a dispensing closure according to the preamble of claim 1, the dispensing closure has a snap connection between the stopper and the dispensing passage to couple the support base to the dispensing part, in, in the uncoupled state

-2of the dispensing closure, the snap connection between the stopper and the dispensing part is inactive.

The snap connection between the stopper and the dispensing passage allows for an easy coupling between the support base and the dispensing part associated with the container. In many cases the user can achieve the coupling with the use of one hand, such that the base and the container with the dispensing part can be transported or stored.

In a possible embodiment the stopper includes a plug insertable in the dispensing passage or the dispensing part, in which the plug has an outer snap member, and the dispensing passage has an inner snap member, which snap members cooperate to couple the dispensing part and the support base. The outer snap member may be a bead, and the inner snap member may be a bead. However, other snap members are also possible. This embodiment allows a dispensing part without having an extending spout. Thereby a relatively flat outer surface is possible which is easily cleaned. The latter is an advantage when for example a cream product is dispensed. Furthermore, this embodiment allows a lower design of the closure.

In a possible embodiment the dispensing part has a spout which forms the outer end of the dispensing passage, and the stopper includes a cap that engages over an outer end of the spout, the cap having an inner snap member, and the spout having an outer snap member, which snap members cooperate to couple the dispensing part and the support base. The outer snap member may be a bead, and the inner snap member may be a bead. However, other snap members are also possible. This embodiment with a spout provides better ability for the user to see and directly the dispensed jet of substance. Also, the extending spout allows for a better emptying of the container.

In a possible embodiment the stopper is located on a bottom, the bottom is connected to the circumference to the support wall.

In a possible embodiment the external wall of the dispensing part and the support wall or the support base have a tapering shape. This embodiment allows for an effective centering of the dispensing part in the support base combined with an effective supporting of the dispensing part. The tapering shape may be an advantageous further embodiment be conical, but it may also be a non-linear tapering curve shape or a stepwise narrowing shape.

In a possible embodiment the support base includes an outer skirt and an inner skirt which are mutually connected at an upper side, the inner skirt forms the support

-3wall. Preferably, the inner skirt comprises a tapering surface for supporting a tapering external wall or the dispensing part.

In a further embodiment the support base has a bottom that, at its periphery, is connected to the inner skirt. Preferably the stopper is formed at the center of the bottom.

The connection between the stopper and the dispensing passage may be established by pressing the container with the dispensing part downwardly into the support base and the stopper, which is associated with the bottom, can snap to the end of the dispensing passage.

In a possible further embodiment the bottom is at least partially on the same level as the lower end of the outer skirt. This results in that bottom, like the lower end of the outer skirt on a support surface such as a table surface. Since the bottom in this embodiment is firmly supported from below, the stopper, which is associated with the bottom, can snap on the end of the dispensing passage. The support base and the dispensing part can thus be connected with the use of one hand only.

In an alternative possible further embodiment the bottom comprises a deformable diaphragm such that the stopper can be moved to and from the dispensing passage, when the external wall or the dispensing part rests on the support wall or the support base. This embodiment prevents the support base and the dispensing part from the container being inadvertently coupled. The support base has been lifted from the surface it is standing on, e.g. a table, and then the user has to push on the underside of the diaphragm to bring the stopper into engagement with the dispensing passage and activate the snap connection.

In a possible embodiment the support wall has one or more spacers formed on it. The spacers keep the snap connection from being activated when the container with the dispensing part is loosely placed in the support base.

In a further embodiment the dispensing part has an external wall that is at least partially flexible and adapted to deform when the dispensing part is pushed from the uncoupled state further into the support base to couple the dispensing part to the support base by the snap connection. In this embodiment the external wall remains in the uncoupled state on the support wall of the base. When the dispensing part is pushed down in the base, the inward pressure by the support wall on the external wall of the dispensing part increases, in particular when the support wall of the base has a tapering shape, according to the corresponding external wall

-4of the dispensing part yields due to its flexibility. Thus the snap connection members can engage and mutually snap behind each other.

In a possible practical embodiment the tapering support wall extends under an angle of 20 ° 40 ° with respect to the center axis of the closure. This angle provides a sufficiently stable support for the dispensing part and the container, while at the same time a sufficient centering of the dispensing part can be achieved.

In a possible embodiment the stopper has at least one lug and the dispensing passage has at least one corresponding lug, which lugs in the coupled state of the dispensing closure are next to each other and which lugs are adapted such that when the lugs are brought into engagement by a relative rotation between the support base and the dispensing part they cooperate. The lugs have multiple functions.

When the dispensing closure is mounted on a container in an assembly line, it is preferable that the dispensing part and the support base are coupled and mounted as a unit. Mounting the closure on the neck of the container means screwing it on the neck of the container. This means that the lugs function as a locking means that prevents mutual rotation between the coupled support base and the dispensing part, such that they can be screwed as a unit on the neck of the container.

When the dispensing closure is already mounted on the squeeze type container and a rotative force is applied the support base will rotate with respect to the dispensing part and the cooperating lugs slide along each other and bring about an axial displacement between the support base and the dispensing part so as to release the snap connection. The lugs in this embodiment provide the base and the dispensing part can be disconnected and brought into the uncoupled state by a relative rotation between them about the center axis.

The lugs are formed such that they provide enough friction that the support base and the dispensing part are not decoupled during the mounting or the closure on the container neck.

In a particular embodiment the lugs may be such that only allow mutual rotative movement between the dispensing part and the support base in one rotative direction, and block rotative movement in the other direction. In this way the closure can be screwed on the container as a unit in one direction, and also the support base and dispensing can be decoupled by rotation in the same direction. In the other direction the rotation is blocked by

-5the lugs, can be screwed as a unit from the container, for example to remove a sealing foil on top of the container neck before first use.

In a possible embodiment a pressure operated self-closing valve is arranged at an inner end of the dispensing passage. Such a valve is as known and provides that no content of the container is spilled when the squeeze container is not squeezed.

In a possible embodiment the stopper comprises an abutment member that abuts the self-closing valve in the locked state of the dispensing closure. In the locked state the stopper retains the valve in a closed position, such that no content can be spilled even if the container is squeezed during transport or storage.

In a possible embodiment the dispensing part is a dispensing cap that is attachable to the container. The dispensing part may for example be attached to the container by a thread connection between a neck portion of the container and a skirt formed on the dispensing cap.

In an alternative embodiment the dispensing part is an integral part of the container. This can for example be achieved by forming a tube with an integral dispensing part by injection molding. The tube is initially open at the other end and filled through there after which the open end can be sealed.

Preferably the dispensing part is an injection molded part made of a plastics material.

Preferably the support base is an injection molded part made of a plastics material.

Another aspect of the invention relates to a dispensing closure for a squeeze type of container, said dispensing closure including:

- a dispensing part attached or attachable to the container, said dispensing part having an external wall and having a dispensing passage for dispensing content from the container,

- a support base for receiving the dispensing part and to support the container standing upside down, said support base having a support wall to support the external wall of the dispensing part, and said support base having a stopper integrally formed with it, said stopper being adapted to be arranged at an outer end of the dispensing passage to close the dispensing passage or the dispensing part,

-6wherein the dispensing closure has an uncoupled state in which the external wall of the dispensing part rests on the support wall and in which the dispensing part can be freely removed from the support base, the dispensing closure has a snap connection between the support wall of the support base and the external wall of the dispensing part to couple the support base to the dispensing part, in, the uncoupled state of the dispensing closure, the snap connection between the support base and the dispensing part is inactive .

In a possible embodiment according to this aspect the external wall has an outer snap member, eg a bead, and the support wall has an inner snap member, eg a bead, which snap members cooperate to couple the dispensing part and the support base, preferably the snap members are arranged near an upper end portion of the support surface and the external surface respectively.

The invention also relates to a container provided with any dispensing closure as described above, in which the container is filled with a viscous fluid food product such as for example ketchup, mustard, mayonnaise, honey, etc.

The invention also relates to a container provided with any dispensing closure as described above, in which the container is filled with a viscous fluid personal care product, such as for example hand cream, shampoo, shower gel, etc.

The invention will be elucidated in the following description with reference to the drawings, in which:

FIG. 1 shows a squeeze type container provided with a dispensing part which is placed upside down in a base according to the invention,

FIG. 2 shows the squeeze type of container or Fig. 1 with the base coupled to the dispensing part,

FIG. 3 shows schematically a container with a first edition or a dispensing closure according to the invention,

FIG. 4 shows schematically a container with a second embodiment or a dispensing closure according to the invention,

-7fig. 5 shows schematically a container with a third edition or a dispensing closure according to the invention,

FIG. 6 shows schematically a container with a fourth edition or a dispensing closure according to the invention,

FIG. 7 shows in more detail a dispensing closure corresponding to the first embodiment of Figs. 3 in a coupled state,

FIG. 8A shows the dispensing closure or Fig. 7 in an uncoupled (standby) state,

FIG. 8B shows only the support base or the closure shown in Figs. 7 and FIG. 8A,

FIG. 9 shows in more detail a dispensing closure corresponding to the second embodiment of Figs. 4 in an uncoupled state,

FIG. 10 shows in more detail an alternative dispensing closure or the dispensing closure or Fig. 9 in an uncoupled state, and

FIG. 11 shows schematically a container with an embodiment or a dispensing closure according to another aspect of the invention.

FIG. 1 shows a squeeze container type 1, which may be for example a bottle containing a viscous fluid food product such as for example ketchup, mustard, mayonnaise, honey, etc.

The container 1 has a dispensing part 2 attached to it. The dispensing part is a closure part 2 that in this case is attached to a neck portion of the squeeze container by means of a threaded connection. In other variables the container and the dispensing part may be attached by a snap connection or another connection type. For squeeze type containers in the form of tubes, the dispensing part may be sealed to the container body or may be integrally formed with the container body.

The dispensing part 2 has a dispensing passage through which content of the container can be dispensed.

-8 The container can be placed upside down with its dispensing part received in a base 3 which is illustrated in FIG. 1. The base 3 functions as a sort or docking station for the dispensing part 2 or the container 1.

The dispensing part 2 is in practice preferably an injection molded part made of a plastics material. Also the support base 3 is preferably an injection molded part made of a plastics material.

In FIG. 2 the container 1 is shown with the dispensing part 2 coupled to the base 3. The container can now be stored in an upside down position such that at consecutive use, the substance is directly at the dispensing passage.

In FIG. 7 is shown a cross section of a dispensing side of a container 1 with a possible embodiment or a dispensing part 2 and a base 3. The container 1 has neck portion 4 that is formed with an outer thread 5.

The dispensing part 2 has an external wall 8 that includes a top wall portion 8A and a circumferential skirt 8B that in this edition flares outwardly from the top wall portion 8A to a free end edge 9.

The dispensing part 2 has a first inner skirt 6 that extends from the top wall portion 8A. The first inner skirt 6 is formed with an inner thread 7 that is adapted to cooperate with the outer thread 5 on the container neck 4 to attach the dispensing part 2 to the container 1. The dispensing part 2 also has a second inner skirt 10 that extends coaxially with the first inner skirt 6 from the top wall portion 8A and that is radially inwards from the first inner skirt. The second inner skirt 10 is adapted to engage the inner surface of the container neck 4 to obtain a sealing attachment between the container 1 and the dispensing part 2.

Radially inward from the second inner skirt 10 is a dispensing passage 11 defined by a tubular wall 12 that extends from the top wall portion 8A. The tubular wall 12 surrounds a dispensing opening 13 in the top wall portion 8A. The dispensing passage 11 is thus open ended on the top wall side.

Remote from the top wall portion 8A the tubular wall 12 has a valve seat 13 formed on it. A self-closing valve 14 is fixed to the valve seat 13. This type of self-closing valves 14 is well known in the art and is often made of silicon rubber. In some applications, such as for

-9dispensing ketchup or other sauces such a valve is present. In other cases such a valve 14 may not be necessary and may be omitted.

As mentioned the circumferential skirt 8B or the external wall 8 is flaring. In other words, the circumferential skirt 8B or the external wall 8 is tapering from the end portion 9 towards the top wall portion 8A.

The support base 3 has a support wall 15. The support wall 15 is a tapering inner skirt which is shaped to support the wall portion 8B or the dispensing part 2. The support base 3 in this specific embodiment also has a circumferential outer skirt 16 that joins the inner skirt 15 at an upper end 17. The free lower end edge 18 or the outer skirt 16 provides a standing surface with which the support base is placed on a surface, eg a table surface. The outer skirt 16 is in the shown embodiment slightly flaring from the upper end 17, the diameter of the standing surface is increased and the base and container are stably positioned on a table surface or the like.

In a practical embodiment the tapering support wall 15 may extend under an angle of 20 ° 40 ° with respect to the center axis of the closure.

The lower end of the support wall 15 joins a bottom wall 19. In the center of the bottom wall 19 a plug 20 is formed that extends upwardly from the bottom wall 19. The plug 20 is configured and adapted to be inserted in the dispensing passage 11. The plug 20 functions as a stopper for closing the dispensing passage 11.

The plug 20 has an outer circumference with an outward bead 21. The tubular wall 12 is at or near the dispensing opening 13 provided with an inward bead 22 that is adapted to cooperate with the outward bead 21 to form a snap connection.

The plug 20 comprises an abutment member 29 at the upper end, which abutment member 29 is spaced apart from the self-closing valve 14 in the locked state of the dispensing closure. In the event that the content of the container is pressurized, the self-closing valve will deform towards the abutment member and abut it. Thereby the valve will remain closed.

In the embodiment shown in FIG. 7 the bottom wall 19 is at least partially on the same level as the lower end 18 or the outer skirt 16. The bottom is thus supported near its center by the surface the support base is standing on, e.g. a table surface.

- 10In another possible embodiment the bottom wall may also be on a higher level as the lower end 18 or the outer skirt 16, for example when the support base is formed as a rigid plastic part.

In FIG. 8A is the same structure as shown in FIG. 7 seen in a cross section in a different angle. In this specific view, the support wall 15 is provided with a raised region 23. In FIG. 8B only the support base 3 is shown from the same angle, in which one of the elevated regions 23 is clearly visible. In fact the support surface is provided with a variety of evenly distributed circumference elevated regions 23, for example three of those regions. The elevated regions 23 form spacers on which the circumferential skirt 8B or the external wall 8 or the dispensing part 2 rests, as can be seen in Fig. 8A on the right, where the skirt 8B rests on the elevated region 23. On the left of Fig. 8A is shown the situation between the elevated regions 23, where the skirt 8B is spaced from the surface from the support wall 15.

As can be seen in FIG. 8A the plug 20 is not inserted in this state in the dispensing passage 11 to an extent that the beads 21 and 22 can interact. The support base 3 and the dispensing part 2 are thus in this state not coupled and the container is in a "standby" state for use and can be separated from the support base 3.

When the user wants to couple the support base 3 to the dispensing part 2, he can push the dispensing part 2 further into the support base 3. Thus the top wall portion 8A or the dispensing part 2 moves further towards the bottom wall 19, which is supported from below by the surface the support base 3 is standing on. The skirt 8B elastically deforms to allow said movement. The support wall 15 may also deform to allow said movement, but it is preferred that the skirt 8B deforms. The plug 20 is inserted further into the dispensing passage 11 until the beads 21 and 22 interact and snap behind each other. Then the support base 3 and the dispensing part 2 are in the coupled state, in which the container 1 can be easily transported or stored with the support base 3 attached to it.

To separate the support base 3 from the dispensing part 2 the user can simply pull the support base 3 away from the dispensing part, such that the beads 21, 22 are pulled beyond each other and the snap connection has been released. In other variants, which will be described further below, a decoupling mechanism can be provided with the rotation of the support base 3 with respect to the dispensing part 2, leads to an axial translation and the release of the snap connection.

The type of connection that is shown in Figs. 7 and 8 is schematically shown in Figs. 3.

11 Another embodiment of the same type of connection is shown schematically in FIG. 4 and a is shown in more detail in FIG. 9. In this embodiment the same features are indicated by the same reference numerals as in Figs 7 and 8.

The main difference with the previous embodiment is that the bottom wall 19 comprises a deformable diaphragm 24 such that the plug 20 (the stopper) can be moved to and from the dispensing passage 11 (indicated by arrow 26 in Fig. 4), when the external wall 8 of the dispensing part 2 rests on the support wall 15 of the support base 3. In a possible embodiment the diaphragm 24 can be provided with one or more circular hinges 25 which are concentrically with the plug 20, which hinges 25 provide the flexibility which allows an elastic deformation of the diaphragm 24.

The support base 3 has been lifted from the surface it is standing on, eg a table, and then the user has to push on the underside of the diaphragm 24 to bring the plug 20 to engagement with the dispensing passage 11 and activate the snap connection between the beads 21.22. This embodiment prevents the support base 3 and the dispensing part 2 or the container 1 being inadvertently coupled when the container 1 with the dispensing part 2 is hammered relatively hard onto the support base 3.

In the embodiment of FIG. 9 is also a decoupling mechanism that was briefly mentioned in the above. The decoupling mechanism comprises a wavy upper edge 27 of the plug 20 and an embossment 28, in this case a wave shaped embossment, on the inner side of the tubular wall 12, which are in the coupled state of the closure engaging each other. If the support base 3 is rotated around its center axis with respect to the dispensing part 2, the wavy edge 27 and the wave shaped embossment 28 will slide along each other and cooperate to bring about an axial force on the plug 20 that moves the plug 20 out of the dispensing passage 11. Hereby the snap connection between the beads 21.22 can be released and the support base 3 and the dispensing part 2 can be brought in the decoupled state.

This decoupling mechanism also has another function, i.e. when the dispensing closure 2, 3 is mounted on a container in an assembly line, it is preferable that the dispensing part 2 and the support base 3 are coupled and mounted as a unit. Mounting the closure on the neck 4 of the container 1 means in practice screwing it on the neck 4 of the container 1. This means that the lugs formed by engaging wavy edge 27 and embossments 28, function as a locking means that prevents mutual rotation between the coupled support base 3 and dispensing part 2, such that they can be screwed as a unit on the neck 4 of the container 1.

- 12 The lugs are formed such that they provide enough friction that the support base 3 and the dispensing part 2 are not decoupled during the mounting of the closure on the container neck 4.

In FIG. 10 a slightly different embodiment with respect to the embodiment of FIG. 9 is shown. The same features are indicated by the same reference numerals as in Figs. 9. The lugs in this embodiment are formed such that only allow mutual rotative movement between the dispensing part 2 and the support base 3 in one rotative direction, and block rotative movement in the other direction. In particular the wavy upper edge 27A has waves (lugs) with an asymmetric shape. Each lug has a slanting side 271 and a substantial upright side 272. The embossments 28A have a similar shape as the lugs with a slanting side 281 and an upright side 282. The slanting sides 271 and 281 are facing each other and the upright sides 272 and 282 are facing each other. In this way when the closure is screwed on the container 1 as a unit, eg in an assembly line, the slanting sides 271 and 281 engage each other and the friction between the slanting sides 271 and 281 is sufficient to withstand mutual rotation between the support base 3 and the dispensing part 2 of the closure. However, when the closure is fully screwed on the container as needs to be opened by the user, the container and dispensing part will be held by the user and the support base 3 will be rotated with respect to the dispensing part 2. Thereby the slanting sides 271 and 281 will slide along each other and generate an axial force on the diaphragm 24, which will eventually release the snap connection constituted by the beads 21 and 22.

If the support base 3 is rotated in the other direction, the upright sides 272 and 282 will be brought into engagement with each other. The rotation of the base 3 with respect to the dispensing part 2 is then blocked by the engaging upright sides 272 and 282. Thereby the closure can be screwed as a unit from the container 1, for example to remove a sealing foil on top of the container neck 4 before first use.

It should be noted that such a decoupling mechanism as shown in Figs 8 and 9 could also be incorporated in the embodiment shown in Figs 7 and 8.

In FIG. 5 and FIG. 6 are disclosed in which the dispensing part 2 does not have a dispensing passage 11 that ends at an opening 13 (cf. Fig. 7) in the top wall portion 8A or the dispensing part 2, but which has a spout 30 that extends outwardly from the top wall portion 8A and which forms the outer end of the dispensing passage 1. In this, the stopper includes a cap 31 that engages over an outer end of the spout 30.

- 13 The cap 31 has an inner bead 32 or another snap member and the spout 30 has an outer bead 33, or another snap member, which cooperates with the dispensing part 2 and the support base 3.

The embodiment of Figs. 5 can be similar to the embodiment shown in FIG. 3 and the same features are thus indicated by the same reference numerals. The embodiment in FIG. 6 has a diaphragm as was described in relation with FIG. 4, but is further similar and the same features are thus indicated by the same reference numerals.

Although this is not shown, the Figs 5 and 6 can also be provided with a decoupling mechanism as described in relation with Figs 9 and 10.

In FIG. 11 is illustrated an embodiment of a dispensing closure for a squeeze type of container 1. The dispensing closure according to this aspect of the invention comprises a dispensing part 2 attached to the container 1, and a support base 3 for receiving the dispensing part 2 and to support the container 1 standing upside down.

The dispensing part 2 has an external wall 8 and having a dispensing passage 11 for dispensing content from the container 1. The external wall 8 includes a top wall portion 8A and a circumferential skirt 8B that in this edition flares outwardly from the top wall portion 8A .

The support base 3 has a support wall 15 to support the external wall 8 or the dispensing part 2.

The support base has a stopper 20 integrally formed with it. The stopper 20 is adapted to be arranged at an outer end of the dispensing passage 11 to close the dispensing passage 11 or the dispensing part 2.

The external wall 8, and in particular the circumferential skirt 8B has an outer circumferential bead 40. The support wall 15 has an inner circumferential bead 41. The inner bead 41 and outer bead 40 cooperate to explain a snap connection to couple the dispensing part 2 and the support base 3. The beads 40 and 41, respectively, are arranged near an upper end portion of the external surface 8 and the support surface, respectively, as can be seen in Figs. 11.

- 14 The dispensing closure has an uncoupled state in which the external wall 8 of the dispensing part 2 remains on the support wall 15 of the support base 3 and in which the dispensing part 2 can be freely removed from the support base 3.

In the uncoupled state, ie a standby state of the dispensing closure, the snap connection between the support base 3 and the dispensing part 2 is inactive and the external surface 8 rests on the support surface 15, the user can lift the container 1 with the dispensing part 2 simply out of the support base 3.

By pushing down the dispensing part into the support base the beads 40a and 41 snap beyond each other and the dispensing closure is in a coupled state in which the container can be transported or stored.

The support base 3 and the dispensing part 2 can be decoupled by just pulling the support base 3 from the dispensing part 2. Another option is to incorporate a decoupling mechanism as shown in Figs 9 and 10 in the dispensing closure or Fig. 11, such that by rotating the support base 3 with respect to the dispensing portion 2, an axial force is generated that pushes the support base 3 and the dispensing portion 2 separately and forces the beads 40 and 41 beyond each other to an uncoupled state.

In the detailed examples described in the above the container may contain a sauce or other viscous food substance. It must be understood that the closure according to the invention could also be used for containers filled with a viscous fluid personal care product, such as for example hand cream, shampoo, shower gel, etc.

Claims (26)

CONCLUSIONS A dispensing cap for a pinch holder, which dispensing cap comprises: a dispensing part attached or attachable to the holder, which dispensing part has an external wall and a dispensing channel for delivering content from the holder a supporting foot for receiving the dispensing part and for supporting the holder standing upside down, which supporting foot has a supporting wall around the holder external wall of the dispensing member, and wherein the support foot has a stopper integrally formed therewith, which stop is adapted to be provided at an outer end of the dispensing channel to close the dispensing channel from the dispensing member, the dispensing cap being has an uncoupled state in which the external wall of the dispensing part rests on the support wall of the support foot and in which the dispensing part can be freely removed from the support foot, characterized in that the dispensing cap has a snap connection between the plug and the dispensing channel around the support foot with the support foot. to connect the dispensing part, wherein, in the uncoupled state of the dispensing cap, the snap connection between n the stop and the dispensing part are not active. 2. Dispensing cap according to claim 1, wherein the plug comprises a plug that can be inserted into the dispensing channel of the dispensing part, wherein the plug has an external click member, for example a click edge, and the dispensing channel has an internal click member, for example a click edge, which clickers work together to link the delivery part and the foot. 3. Dispensing cap according to claim 1 or 2, wherein the dispensing part has a spout which forms the outer end of the dispensing channel, and wherein the plug comprises a cap which engages over an outer end of the spout, wherein the cap comprises an internal snap member, for example a snap edge, and the spout has an external snap member, e.g., a snap edge, which snap members work together to couple the dispensing member and the support base. A dispensing cap according to any one of the preceding claims, wherein the stopper is on a bottom wall, the bottom wall being connected to the support wall at the periphery. 165. Dispensing cap according to one of the preceding claims, wherein the external wall of the dispensing part and the supporting wall of the supporting foot have a tapered shape. 6. Dispensing cap according to one of the preceding claims, wherein the supporting foot comprises an outer circumferential wall and an inner circumferential wall which are mutually connected at an upper side thereof, the inner circumferential wall forming the supporting wall. 7. Dispensing cap according to claim 6, wherein the supporting foot has a bottom wall which is connected at its periphery to the inner peripheral wall. The dispensing cap of claim 7, wherein the stopper is formed in the center of the bottom wall. 9. Dispensing cap according to claim 7 or 8, wherein the bottom wall comprises a deformable diaphragm so that the plug can be moved to and from the dispensing channel when the external wall of the dispensing part rests on the supporting wall of the supporting foot. The dispensing cap according to claim 8, wherein the bottom wall is at least partially at the same level as the lower side of the outer peripheral wall. The dispensing cap of claim 10, wherein the support wall has one or more spacers formed thereon. 12. Dispensing cap according to claim 10 or 11, wherein the external wall of the dispensing part is at least partially flexible and is suitable for deforming when the dispensing part of the uncoupled state is further pushed into the supporting foot to couple the dispensing part to the supporting foot through the snap connection . A dispensing cap according to claim 10 or 11, wherein the support wall is flexible. The dispensing cap according to claim 5, wherein the tapered carrier wall extends at an angle of 20 ° - 40 ° with respect to the axis of the cap. The dispensing cap according to any of the preceding claims, wherein the stopper has at least one protrusion or relief and the dispensing channel has at least one corresponding protrusion or relief, which protrusions / reliefs in the - the coupled state of the dispensing cap are situated next to each other and which protrusions / reliefs are arranged such that when the protrusions / reliefs are brought into engagement by a relative rotation between the supporting foot and the dispensing part, they cooperate and cause an axial displacement between the supporting foot and the release part to release the click connection. A dispensing cap according to any one of the preceding claims, wherein a pressure-operated self-closing valve is disposed at an inner end of the dispensing channel. The dispensing cap of claim 16, wherein the stop comprises a stop member that contacts the self-closing valve in the closed state of the dispensing cap. A dispensing cap according to any one of the preceding claims, wherein the dispensing part is a dispensing cap that can be attached to the holder. The dispensing cap according to any of claims 1-17, wherein the dispensing part is an integral part of the container. A dispensing cap according to any one of the preceding claims, wherein the dispensing part is an injection molded part made of a plastic material. A dispensing cap according to any one of the preceding claims, wherein the support foot is an injection-molded part made of a plastic material. 22. Dispensing cap for a pinch holder, which dispensing cap comprises: a dispensing part attached or attachable to the holder, which dispensing part has an external wall and has a dispensing channel for delivering content from the holder, a supporting foot for receiving the dispensing part and for supporting the holder at the bottom, which supporting foot has a supporting wall has to support the external wall of the dispensing member, and wherein the support foot has a stopper integrally formed therewith, which plug is adapted to be mounted on an outer end of the dispensing channel to close the dispensing channel from dispensing member, wherein the dispensing cap has an uncoupled state in which the external wall of the dispensing part rests on the supporting wall of the supporting foot and in which the dispensing part can be freely removed from the supporting foot, Wherein the dispensing cap has a snap connection between the support wall of the support foot and the external wall of the dispensing part to couple the support foot to the dispensing part, wherein, in the uncoupled state of the dispensing cap, the snap connection between the support foot and the dispensing part is not active . The dispensing cap according to claim 22, wherein the external wall has an external click member, for example a click edge, and the support wall has an inner click member, for example a click edge, which click members work together to couple the dispensing part to the support foot. 24. Dispensing cap according to claim 23, wherein the snap members near an upper end portion of the bearing surface resp. the external wall. 25. Holder provided with a dispensing cap according to one of the preceding Claims, wherein the container is filled with a viscous liquid food such as, for example, ketchup, mustard, mayonnaise, honey, etc. A container provided with a dispensing cap according to any one of the preceding claims, wherein the container is filled with a viscous liquid personal care Product, such as, for example, hand cream, shampoo, shower gel, etc. "Yes"! «JVN $ iX- 27Λ281