DE202019102007U1 - Drinking container for drinking liquids, such as hot coffee, and for their transport - Google Patents

Abstract

Closure device (1) for partially and completely opening and for completely closing a drinking container (40), in particular a lid device (20) of a drinking container (40), comprising:
a lid member (2) forming a closed surface to prevent the passage of liquid,
- A fastening element (3) for releasably securing the closure device (1) on a cover device (20) of a drinking container (40),
- wherein the fastening element (3) has a hollow cylindrical side wall (4) on which the outside a thread (5) is arranged to releasably fasten the closure device (1) to a cover device (20) of a drinking container (40),
- wherein the fastening element (3) comprises at least one passage (6) for liquid, which penetrates the hollow cylindrical side wall (4), so that liquid from the interior (I) of the fastener (3) through the at least one passage (6) flow to the outside can.

Description

The invention relates to a closure device for partially and completely opening and for completely closing a drinking container, in particular a lid device of a drinking container.

Furthermore, the invention relates to a lid device for releasably attaching to an opening of a drinking container and a drinking container for drinking liquids, such as hot coffee, and for their transport.

Usually, drinking containers, in particular Coffee-Togo containers, have a closure or closure device which open or close an opening in a lid or in a lid device by turning or pivoting about an axis.

It is also known that the closure device releases or closes an opening in a lid by pushing.

When turning, swinging or pushing an opening in the lid device is usually opened or closed, which is smaller than or equal to a 1 euro coin in size.

In this way, a hot drink or a hot liquid can pass directly from the drinking container into the mouth of a user. In this way, of course, there is a risk that scalds a user on a hot drink or on a hot liquid.

Furthermore, such closure devices of drinking containers inadequately close, so that even in the closed state liquid from the interior of the drinking container can penetrate through the lid or the closure.

In the worst case, a person or a user of the drinking container may brew or injure on its contents.

It is therefore an object of the present invention to provide a closure device, a lid device and / or a drinking container, which is inexpensive and material-saving to produce and improved sealing performance, in particular concerning a closure and / or a lid, to provide adequate protection against leaking liquid to ensure.

This object is achieved by the features of the independent claims. Further advantageous developments are the subject of the dependent claims.

• - ein Deckelelement, das eine geschlossene Fläche bildet, um ein Hindurchtreten von Flüssigkeit zu verhindern, und
• - ein Befestigungselement zum lösbaren Befestigen der Verschlussvorrichtung an einer Deckelvorrichtung eines Trinkbehälters,
• - wobei das Befestigungselement eine hohlzylinderförmige Seitenwand aufweist, an welcher außenseitig ein Gewinde angeordnet ist, um die Verschlussvorrichtung an einer Deckelvorrichtung eines Trinkbehälters lösbar zu befestigen.

According to the invention, in a first aspect of the present invention, a closure device for partially and completely opening and completely closing a drinking container, in particular a lid device of a drinking container, comprises:

• a lid member forming a closed surface to prevent the passage of liquid, and
• a fastening element for releasably securing the closure device to a lid device of a drinking container,
• - In which the fastening element has a hollow cylindrical side wall, on which externally a thread is arranged to releasably secure the closure device to a lid device of a drinking container.

In summary, it is therefore preferred that a closure device for a drinking container for sealing comprises a cover element and for fastening a fastening element.

In the present description, the term "hollow-cylindrical" is preferably understood to mean a shape which does not necessarily correspond to a straight circular cylinder with a bore along its axis. Rather, the term "hollow cylindrical" is preferably understood to mean a shape which has a passage along its axis which preferably comprises a constant wall thickness and preferably whose inner and outer radius are designed to be variable.

In other words, for example, the hollow cylindrical side wall may have a portion that corresponds in cross section to a nozzle and / or a diffuser and / or a straight circular cylinder with a bore.

Preferably, the fastening element comprises at least one passage for liquid, which penetrates the hollow cylindrical side wall, so that liquid from the interior of the fastening element can flow through the at least one passage to the outside. In other words, it is preferred that an opening or the at least one passage is arranged laterally / on one side of the closure device.

Further, it is preferable that the at least one passage is disposed in a part of a thread of the outside thread and penetrates the hollow cylindrical side wall. In this way, the thread can be left intact and at the same time the function of flowing liquid through the at least one passage can be realized.

Preferably, the at least one passage is triangular in shape.

Conveniently, in the axial direction of the fastening element, to which the cover element is oriented perpendicularly, the at least one passage is arranged between the cover element and a section of the thread arranged on the outside. Due to this arrangement, only a small relative movement between the closure device and a lid device is necessary to ensure a flow of a liquid from an interior of a drinking container through the at least one passage to the outside of the drinking container.

It is also advantageous if, in particular in the axial direction, between the cover element or a sealing part of the hollow cylindrical side wall of the fastening element and a portion of the externally arranged thread, the at least one passage is arranged. In this way, therefore, the at least one passage is limited by the surrounding parts (thread and cover element / sealing part).

Advantageously, in the circumferential direction, the at least one passage is arranged between two ends of the outside thread, which ends on the cover element or on a sealing part of the hollow cylindrical side wall of the fastening element. With this arrangement, it is possible to place the at least one passage as close as possible to the cover element, whereby only a small relative movement between the closure device and a lid device is necessary to ensure a flow of liquid from a drinking container interior to the outside.

It is also advantageous if the hollow cylindrical side wall has a sealing part and the externally arranged thread. Preferably, this sealing part serves to form a location for receiving a sealing element for sealingly closing the closure device on a cover device.

Furthermore, it is advantageous if the externally arranged thread is spaced from the cover element by a sealing part, to which a sealing element for sealing sealing of the closure device can be arranged on a cover device.

It is also possible that the closure device has a sealing element for sealingly closing the closure device on a cover device, wherein preferably the sealing element rests against the cover element.

Furthermore, it can be provided that the surface of the cover element is made larger in comparison to the base surface of the fastening element, so that a shoulder can be formed between the cover element and the fastening element.

Preferably, the sealing element for sealing sealing of the closure device is arranged on a cover device on the shoulder and / or on the sealing part. By means of this design, the closure device is able to press the sealing element, for example, against a lid device, thus preventing a passage of liquid between the closure device and a lid device.

Preferably, the closure device has at least one grip element with which a user can manually generate a rotation of the closure device.

It is further preferred if the fastening element is arranged on a first side of the cover element.

It is also advantageous that the at least one grip element is arranged on a second side of the cover element.

Conveniently, the second side is arranged opposite to a first side of the cover element.

Furthermore, it is favorable if the at least one gripping element is triangular in shape, wherein preferably the at least one gripping element rises from radially inward of the lid element radially outwards of the lid element. In this way, a depression can be created in the closure device, which serves to receive a nose of a user when he uses a drinking container with the closure device for drinking.

It is also possible that at least two, in particular four, handle elements are arranged in a line or crossed on the cover element.

Advantageously, the fastening element and / or the thread has at least two threads, in particular four threads.

Preferably, the thread is formed as a trapezoidal thread.

Furthermore, it is advantageous if the cover element has the shape of a circular area.

A second aspect of the present invention includes a lid device for releasable attachment to an opening of a drinking container.

It is expressly understood that the features of the closure device, as mentioned in the first aspect, individually or in combination with each other can be used in the lid device application.

In other words, the features mentioned above under the first aspect of the invention relating to the lid device can also be combined here with further features in the second aspect of the invention.

• - ein hohlzylindrisches Seitenwandelement mit einem ersten und einem zweiten Teilbereich, wobei die zwei Teilbereiche das Seitenwandelement in axialer Richtung, in welcher sich das Seitenwandelement erstreckt, aufteilen,
• - wobei der erste Teilbereich zum Trinken von Flüssigkeit ausgebildet ist,
• - wobei der zweite Teilbereich ein Verbindungsstück bildet, mit welchem die Deckelvorrichtung an einem Trinkbehälter befestigbar ist, und
• - ein Trennelement, das im Inneren des hohlzylindrischen Seitenwandelements derart angeordnet ist, dass es zwischen dem ersten und zweiten Teilbereich angeordnet ist.

Preferably, a lid device for releasable attachment to an opening of a drinking container comprises:

• a hollow-cylindrical side wall element having a first and a second partial area, the two partial areas dividing the side wall element in the axial direction in which the side wall element extends,
• wherein the first subregion is designed to drink liquid,
• - Wherein the second portion forms a connecting piece, with which the lid device can be attached to a drinking container, and
• - A separating element, which is arranged in the interior of the hollow cylindrical side wall member such that it is arranged between the first and second partial region.

Furthermore, it is preferred that the separating element is designed in the form of a circular disk with a passage in its interior for liquid, so that it forms a bottleneck between the partial areas.

In other words, the first subregion and preferably the second subregion preferably each form a pot-like region, wherein in particular the first subregion serves for the provision of liquid for consumption and for taking up unused liquid.

Conveniently, the separating element comprises a threaded part in order to arrange a closure device detachably fastened in the passage.

It is also favorable if the threaded part directly adjoins the passage and is arranged on one side of the passage, preferably only on one side of the passage.

In this way, the cover device is now ideally adapted to receive a closure device by an externally arranged thread of the closure device is screwed into the threaded portion of the cover device.

Preferably, the separator is oriented perpendicular to the direction about which a circular disk is displaced to form the hollow cylindrical sidewall member.

Advantageously, the threaded part is formed as an internal thread with at least one thread, in particular with four threads.

It is also advantageous if the threaded part per thread comprises a portion of an internal thread.

Furthermore, it is advantageous that the threaded part has a trapezoidal thread.

Furthermore, it can be provided that the threaded part is arranged on the passage such that the threaded part is arranged on the inner diameter of the annular separating element. In this way, an external thread can be easily screwed into the lid device used relationship way.

In addition, it is possible that the threaded part is arranged on an underside of the separating element.

Preferably, the separating element comprises an upper and a lower side, wherein preferably the second partial region extends away from the underside and preferably from the separating element.

It is also preferred if the second partial region comprises an internal thread for screwing the lid device with a drinking container, which is formed on the side wall element.

Conveniently, the second portion comprises a partition wall element as leakage protection, which is preferably formed in a hollow cylinder.

Furthermore, it is favorable if the partition wall element is arranged on an underside of the partition element.

Preferably, the partition wall element extends away from the separating element.

Furthermore, it is possible that the partition wall element between a threaded portion of the separating element for releasably securing a closure device and the side wall element, in particular its second portion, is arranged.

It can also be provided that the partition wall element is shorter in the axial direction than the second partial area.

Moreover, it is advantageous if a wall of a drinking container can be received between the partition wall element and the side wall element.

In this way, an effective leakage protection can be generated by the combination of trend element, side wall element and partition element, while at the same time also a guide for a wall or a receiving device of a drinking container is created.

A third aspect of the present invention comprises a drinking container for drinking liquids, such as hot coffee, and for transporting them.

It is expressly understood that the features of the closure device, as mentioned in the first aspect, individually or in combination with each other can be found in the drinking container application.

It should also be noted that the features of the lid device as mentioned in the second aspect can be used individually or in combination with one another in the drinking container.

In other words, the features mentioned above under the first aspect of the invention relating to the closure device and the features mentioned above under the second aspect of the invention relating to the lid device can also be combined here with further features in the third aspect of the invention.

• - eine Verschlussvorrichtung nach dem ersten Aspekt, und
• - eine Deckelvorrichtung nach dem zweiten Aspekt,
• - wobei die Verschlussvorrichtung an der Deckelvorrichtung angeordnet ist.

Preferably, a drinking container for drinking liquids, such as hot coffee, and for their transport on:

• a closure device according to the first aspect, and
• a lid device according to the second aspect,
• - Wherein the closure device is arranged on the lid device.

Furthermore, it is preferred that the fastening element of the closure device is arranged on the separating element of the lid device.

Conveniently, the thread of the hollow cylindrical side wall of the fastening element engages in the threaded part of the separating element in order to arrange the closure device detachably fastened to the cover device.

Advantageously, closes in a first state, the closure device sealing the passage of the lid device, so that the leakage of liquid through the passage and from the drinking container can be prevented.

It is also advantageous if, in a second state, the closure device partially releases the passage of the lid device, so that liquid can flow through the passage and through the at least one passage of the closure device and out of the drinking container.

In other words, the drinking container according to the invention is formed in one embodiment and in a state such that from the inside of a fluid can pass through the at least one passage of the closure device towards the first portion of the lid device, so that liquid can be drunk by tilting the drinking container , Thus, by tilting fluid from the drinking container and through the first portion of the lid device passes to the mouth of a user.

In the event that a user does not consume all the liquid that is available to him in the second sub-area of the lid device, this can flow back from the second portion of the lid device through the at least one passage of the closure device into the interior of the drinking container. Thus, this liquid content is not lost and can be offered again for consumption at a renewed tilting of the drinking container.

Furthermore, it is favorable if the threaded part of the separating element and / or the thread of the hollow cylindrical side wall of the fastening element at least partially have a changing thread to generate a stop in the relative rotation of the closure device to the lid device, so that the closure device only after overcoming a resistance, which is generated by the stop, separable from the lid device, in particular completely separable, is.

Preferably, in the second state, the stop limits the relative rotation between the closure device and the lid device.

It can also be provided that the drinking container comprises a receiving device for receiving liquid.

Preferably, the receiving device is formed in a hollow cylinder with an opening and a bottom opposite the opening.

It is also preferred if an external thread for screwing to the cover device is arranged on the outside of the opening of the receiving device.

Advantageously, the lid device is screwed to the receiving device, wherein preferably the internal thread of the second portion of the lid device engages in the external thread of the receiving device.

Furthermore, it is advantageous for the receiving device to comprise rib elements on the outside in order to be able to hold the drinking container, which can be filled with a hot or cold liquid, by a user. Thus, the rib elements or the grooves arranged between them form a protection against combustion.

Preferably, the rib elements are arranged on the outside circumferentially on the receiving device, in particular in the circumferential direction of the receiving device.

Furthermore, it is possible that the rib members cover at least 30% of the outside of the receptacle.

• 1 eine 3-dimensionale Ansicht auf einen erfindungsgemäßen Trinkbecher;
• 2 eine Seitenansicht auf den Trinkbecher aus 1;
• 3 eine obere Draufsicht auf den Trinkbecher aus 1;
• 4 eine untere Draufsicht auf den Trinkbecher aus 1;
• 5 eine seitliche Ansicht auf eine Verschlussvorrichtung des Trinkbechers aus 1;
• 6 eine 3-dimensionale Unteransicht auf die Verschlussvorrichtung aus 5;
• 7 eine 3-dimensionale Oberansicht auf die Verschlussvorrichtung aus 5;
• 8 eine Seitenansicht auf eine Deckelvorrichtung des Trinkbechers aus 1;
• 9 eine obere Draufsicht auf die Deckelvorrichtung aus 8;
• 10 eine untere Draufsicht auf die Deckelvorrichtung aus 8; und
• 11 eine 3-dimensionale Ansicht auf eine Aufnahmevorrichtung des Trinkbechers aus 1.

The invention will be explained in more detail with reference to an embodiment in conjunction with accompanying drawings. Here are shown schematically:

• 1 a 3-dimensional view of a drinking cup according to the invention;
• 2 a side view of the drinking cup 1 ;
• 3 an upper plan view of the drinking cup 1 ;
• 4 a bottom plan view of the drinking cup 1 ;
• 5 a side view of a closure device of the drinking cup 1 ;
• 6 a 3-dimensional bottom view of the closure device 5 ;
• 7 a 3-dimensional upper view of the closure device 5 ;
• 8th a side view of a lid device of the drinking cup 1 ;
• 9 an upper plan view of the lid device 8th ;
• 10 a bottom plan view of the lid device 8th ; and
• 11 a 3-dimensional view of a receiving device of the drinking cup 1 ,

In the following description, like reference characters will be used for like items.

For simplicity and brevity, individual groups of figures, such as the group of figures with the 1 to 4 , or the group of figures with the 5 to 7 , or the group of figures with the 8th to 10 described, without going into each figure separately.

So shows 1 a 3-dimensional view of a drinking cup according to the invention 40 , of which 2 a side view, 3 a top plan view and 4 a bottom plan view of the drinking cup 1 represents.

Described in more detail the show 1 to 4 a drinking container 40 to drink liquids, such as hot coffee, and to transport them.

The drinking container 40 has a closure device 1 for partial and complete opening and for completely closing the drinking container 40 , in particular a lid device 20 of the drinking container 40 ,

Furthermore, the drinking container has 40 a lid device 20 for releasable attachment to an opening 42 of the drinking container 40 and a recording device 41 for picking up liquid (compare also 11 ).

In the 1 to 4 is the closure device 1 on the lid device 20 arranged and the lid device 20 with the cradle 41 screwed.

5 shows a side view of the closure device 1 of the drinking cup 40 out 1 , in which 6 a 3-dimensional bottom view of the closure device 1 out 5 and 7 a 3-dimensional top view of the closure device 1 out 5 represents.

The closure device 1 consists of a cover element 2 forming a closed surface and having the shape of a circular area to prevent liquid from passing therethrough, and a fastener 3 for releasably securing the closure device 1 on the lid device 20 of the drinking container 40 together.

The fastener 3 has a hollow cylindrical side wall 4 , on which outside a thread 5 is arranged to the closure device 1 on the lid device 20 of the drinking container 40 releasably secure.

Furthermore, the fastening element 3 various passages 6 for liquid on which the hollow cylindrical side wall 4 penetrate, allowing fluid from the interior I of the fastener 3 through the respective passage 6 to flow outwards and, of course, to flow back from outside to inside.

How the particular 5 and 6 show is every passage 6 in a part of a thread 7 the outside thread 5 arranged and penetrates the hollow cylindrical side wall 4 ,

There is every passage 6 formed substantially triangular.

In the axial direction A of the fastener 3 to which the cover element 2 vertically oriented, are the individual passages 6 between the lid member 2 and a portion of the externally disposed thread 5 arranged.

More specifically, the passages are 6 in the axial direction A between a sealing part 8th the hollow cylindrical side wall 4 of the fastener 3 and a portion of the externally disposed thread 5 arranged.

Furthermore, in the circumferential direction U, the passages 6 between two ends of the outside thread 5 arranged at the sealing part 8th the hollow cylindrical side wall 4 of the fastener 3 end up.

As already mentioned, the hollow cylindrical side wall has 4 a sealing part 8th and further the externally arranged thread 5 that of the cover element 2 through the sealing part 8th is spaced.

At the sealing part 8th is a sealing element 9 for sealing the closure device 1 on a lid device 20 arranged to have the shape of an O-ring.

6 can be seen that the surface of the cover element 2 compared to the base of the fastener 3 is formed larger, so that between the cover element 2 and fastener 3 a paragraph 10 is trained.

At the heel 10 and on the sealing part 8th is the sealing element 9 for sealing the closure device 1 on the lid device 20 arranged.

In particular 7 shows has the closure device 1 several handle elements 11 with which a user by hand rotation of the closure device 1 can generate.

Here are the handle elements 11 on a second side of the lid member 2 arranged, wherein the second side, which is the fastener 3 has, opposite to a first side of the lid member 2 is arranged.

As in 7 further illustrated, is each handle member 11 triangular shaped, each handle element 11 from radially inward of the cover element 2 radially outward of the cover element 2 increases.

In the present embodiment, four handle elements 11 crossed on the cover element 2 arranged.

Now synonymous with in synopsis 1 clear that the arrangement and design of the handle elements 11 serve to accommodate the nose of a user inside when the drinking container 40 out 1 is inclined to drink.

With reference to 5 and 6 It should be mentioned that the fastener 3 and the thread 5 four threads 7 has, which are formed as a trapezoidal thread.

8th shows a side view of the lid device 20 of the drinking cup 40 out 1 , in which 9 an upper plan view of the lid device 20 out 8th and 10 a bottom plan view of the lid device 20 out 8th demonstrate.

The lid device 20 for releasable attachment to an opening 42 of the drinking container 40 has a hollow cylindrical sidewall element 21 with a first 22 and a second portion 23 ,

The two parts 22 . 23 divide the sidewall element 21 in the axial direction A in which the side wall element 21 extends, wherein the first portion 22 is designed to drink liquid and the second portion 23 forms a connector.

With the connector is the cover device 20 at the drinking container 40 fixable.

Furthermore, the lid device 20 as in the 9 and 10 shown a separator 24 inside ID the hollow-cylindrical side wall element 21 is arranged such that it is between the first and second partial area 22 . 23 is arranged.

Here is the separator 24 in the form of a circular disk with a passage 25 formed in its interior for liquid, so that this is a bottleneck between the sections 22 . 23 forms.

Also show the 9 and 10 that the separating element 24 a threaded part 26 includes to the closure device 1 releasably attachable in the passage 25 to arrange.

The threaded part 26 closes immediately to the passage 25 and is on one side of the passage 25 arranged.

Furthermore, the threaded part 26 formed as an internal thread and a trapezoidal thread with four threads, the threaded part 26 per thread includes a section of an internal thread.

Furthermore, the threaded part 26 so at the passage 25 arranged that the threaded part 26 on the inner diameter of the annular separating element 24 and at a bottom 28 of the separating element 24 is arranged.

In addition to the bottom 28 has the carrier element 24 also a top 27 , where the second subarea 23 from the bottom 28 and the separator 24 extends away.

In addition shows 10 that the second subarea 23 an internal thread 29 for screwing the lid device 20 with the drinking container 40 or with its receiving device 41 includes. Here is the internal thread 29 on the side wall element 21 educated.

Furthermore is 10 to deduce that the second subarea 23 a partition element 30 includes as leakage protection, the hollow cylinder-shaped, at the bottom 28 of the separating element 24 is arranged and separated from the separator 24 extends away.

Also is in 10 shown that the partition element 30 between the threaded part 26 of the separating element 24 for releasably securing the closure device 1 and the sidewall element 21 , in particular its second subarea 23 , is arranged.

Furthermore, the partition wall element 30 in the axial direction A is shorter than the second portion 23 , wherein between the partition wall element 30 and the sidewall element 21 a wall or a receiving device 41 of the drinking container 40 can be included.

11 shows a 3-dimensional view of a recording device 41 of the drinking cup 1 ,

The cradle 41 is hollow cylindrical with an opening 42 and one of the opening 42 opposite ground 43 educated.

Outside of the opening 42 the cradle 41 is an external thread 44 for screwing with the cover device 20 arranged, with the internal thread 29 of the second subarea 23 the lid device 20 in the external thread 44 the cradle 41 can intervene, as in 1 and 2 shown.

Further shows 11 that the cradle 41 outside rib elements 45 has to be filled with a hot liquid drinking container 40 to be held by a user.

The rib elements 45 are on the outside circumferentially on the receiving device 41 arranged in the circumferential direction U and cover about 50% of the outside of the receiving device 41 ,

In the light of the above description of the individual parts of the drinking container 40 namely the closure device 1 , the lid device 20 and the cradle 41 , will now become again to the 1 and 2 executed.

So is in the 1 and 2 the fastener 3 the closure device 1 on the separator 24 the lid device 20 arranged, with the thread 5 the hollow cylindrical side wall 4 of the fastener 3 in the threaded part 26 of the separating element 24 engages the closure device 1 detachably attachable to the cover device 40 to arrange.

Furthermore, the lid device 20 with its internal thread 29 in the external thread 44 the cradle 41 screwed.

By means of the aforementioned embodiment of the closure device 1 and the lid device 20 are for the use of the drinking container 40 two states can be realized.

Thus closes in a first state, the closure device 1 the passage 25 the lid device 20 sealing, allowing the escape of liquid through the passage 25 and from the drinking container 40 can be prevented.

In a second state, the closure device is 1 the passage 25 the lid device 20 partially free, allowing fluid to pass through 25 and through the passages 6 the closure device 1 and from the drinking container 40 can flow.

In other words, have the threaded part 26 of the separating element 24 and the thread 5 the hollow cylindrical side wall 4 of the fastener 3 partially changing threads to a stop during relative rotation of the closure device 1 to the lid device 20 to generate. Thus, the closure device 1 only after overcoming a resistance, which is generated by the stop, from the lid device 20 completely separable.

In the second state, therefore, the stop limits the relative rotation between the closure device 1 and lid device 20 so that in the second state of the drinking container 40 by means of the closure device 1 around the passages 6 can be opened.

In other words, in the first state of the drinking container 40 closed, so no liquid from the inside of the drinking container 40 can penetrate to the outside.

In the second state, however, which by relative rotation of the closure device 1 to the lid device 20 is reachable, is the closure device 1 by a certain amount from the lid device 20 out rotation.

As a result, the shutter device 1 in the axial direction A around the height of the passages 6 turned out or spaced so that the passages 6 a liquid from the inside of the drinking container 40 can flow to the outside.

To bring the closure device from the first state to the second state, the closure device 1 relative to the lid device 20 turned counterclockwise.

By rotation of the closure device 1 relative to the lid device 20 clockwise, is the drinking container 40 closed again.

LIST OF REFERENCE NUMBERS

1

closure device

2

cover element

3

fastener

4

hollow cylindrical side wall

5

thread

6

passage

7

thread

8th

sealing part

9

sealing element

10

paragraph

11

handle element

20

cap device

21

hollow cylindrical sidewall element

22

first subarea

23

second subarea

24

separating element

25

passage

26

threaded part

27

top

28

bottom

29

inner thread

30

partition element

40

drinkware

41

cradle

42

opening

43

ground

44

external thread

45

rib element

A

axial direction

I

Interior of the fastener

ID

Interior of the hollow cylindrical side wall element

Claims (26)

Closure device (1) for partially and completely opening and for completely closing a drinking container (40), in particular a lid device (20) of a drinking container (40), comprising: a lid member (2) forming a closed surface to prevent the passage of liquid, - A fastening element (3) for releasably securing the closure device (1) on a cover device (20) of a drinking container (40), - wherein the fastening element (3) has a hollow cylindrical side wall (4) on which the outside a thread (5) is arranged to releasably fasten the closure device (1) to a cover device (20) of a drinking container (40), - wherein the fastening element (3) comprises at least one passage (6) for liquid, which penetrates the hollow cylindrical side wall (4), so that liquid from the interior (I) of the fastener (3) through the at least one passage (6) flow to the outside can. Closing device (1) after Claim 1 , - wherein the at least one passage (6) in a part of a thread (7) of the outside thread (5) is arranged and the hollow cylindrical side wall (4) penetrates, - wherein preferably the at least one passage (6) is triangular. Closing device (1) after Claim 1 or 2 , - wherein in the axial direction (A) of the fastening element (3), to which the cover element (2) is oriented perpendicular, the at least one passage (6) between the cover element (2) and a portion of the externally arranged thread (5) is, - preferably wherein between the cover element (2) or a sealing part (8) of the hollow cylindrical side wall (4) of the fastening element (3) and a portion of the externally arranged thread (5), the at least one passage (6) is arranged, - preferably in the circumferential direction (U), the at least one passage (6) is arranged between two ends of the outside thread, which ends on the cover element (2) or on a sealing part (8) of the hollow cylindrical side wall (4) of the fastening element (3). Closure device (1) according to one of the preceding claims, - Wherein the hollow cylindrical side wall (4) has a sealing part (8) and the externally arranged thread (5). Closure device (1) according to one of the preceding claims, - Wherein the externally arranged thread (5) from the cover element by a sealing part (8) is spaced, to which a sealing element (9) for sealingly closing the closure device (1) on a cover device (20) can be arranged. Closure device (1) according to one of the preceding claims, - wherein the closure device (1) has a sealing element (9) for sealingly closing the closure device (1) on a cover device (20), - Preferably wherein the sealing element (9) rests against the cover element (2). Closure device (1) according to one of the preceding claims, - Wherein the surface of the cover element (2) compared to the base surface of the fastening element (3) is formed larger, so that between the cover element (2) and fastening element (3) a shoulder (10) can be formed. Closure device (1) according to one of the preceding claims, - Wherein on the shoulder (10) and / or on the sealing part (8) the sealing element (9) for sealing sealing of the closure device (1) on a cover device (20) is arranged. Closure device (1) according to one of the preceding claims, - wherein the closure device (1) has at least one gripping element (11) with which a user can manually produce a rotation of the closure device (1), wherein preferably the at least one grip element (11) is arranged on a second side of the cover element (2), - Preferably, wherein the second side opposite to a first side of the lid member (2) is arranged. Closing device (1) after Claim 9 - wherein the at least one gripping element (11) is triangular in shape, - preferably wherein at least two, in particular four, at least one gripping element (11) rises radially from the inside of the lid element (2) to the outside of the lid element (2) , Gripping elements (11) are arranged in a line or crossed on the cover element (2). Closure device (1) according to one of the preceding claims, - wherein the fastening element (3) and / or the thread (5) has at least two threads (7), in particular four threads (7), - wherein the thread (5) is formed as a trapezoidal thread, wherein preferably the cover element (2) has the shape of a circular area, - In which preferably the fastening element (3) on a first side of the cover element (2) is arranged. A lid device (20) for releasable attachment to an opening (42) of a drinking container (40) comprising: - a hollow-cylindrical side wall element (21) having a first (22) and a second partial region (23), the two partial regions (22, 23) the side wall element (21) in the axial direction (A), in which the side wall element (21) extends, divide, - wherein the first portion (22) is designed to drink liquid, - wherein the second portion (23) forms a connecting piece with which the cover device (20) can be fastened to a drinking container (40), and - a separating element (24) which is arranged in the interior (ID) of the hollow-cylindrical side wall element (21) such that it is located between the first and second partial regions ( 22, 23) is arranged, wherein the separating element (24) in the form of a circular disk with a passage (25) is formed in its interior for liquid, so that it forms a constriction between the partial areas (22, 23). Cover device (20) after Claim 12 - wherein the separating element (24) comprises a threaded portion (26) for releasably securing a closure device (1) in the passage (25), - preferably wherein the threaded portion (26) directly adjoins the passage (25) and on one side of the passage (25), preferably only on one side of the passage (25) is arranged. Cover device (20) after Claim 13 - wherein the threaded part (26) as an internal thread with at least one thread, in particular with four threads, is formed, - preferably wherein the threaded portion (26) per thread comprises a portion of an internal thread, - preferably wherein the threaded portion (26) has a trapezoidal thread , Cover device (20) according to one of Claims 13 to 14 in which the threaded part (26) is arranged on the passage (25) such that the threaded part (26) is arranged on the inner diameter of the annular separating element (24), wherein preferably the threaded part (26) on an underside (28) of the Separating element (24) is arranged. Cover device (20) according to one of Claims 12 to 15 - wherein the separating element (24) comprises an upper (27) and a lower side (28), - wherein the second partial region (23) extends from the underside (28) and preferably from the separating element (24). Cover device (20) according to one of Claims 12 to 16 , - wherein the second portion (23) has an internal thread (29) for screwing the lid device (20) with a drinking container (40) which is formed on the side wall member (21). Cover device (20) according to one of Claims 12 to 17 - wherein the second portion (23) comprises a partition wall element (30) as leakage protection, - preferably wherein the partition wall element (30) on an underside (28) of the separating element (24) is arranged, - preferably wherein the partition wall element (30) from Separating element (24) extends away. Cover device (20) after Claim 18 - wherein the partition wall element (30) between a threaded portion (26) of the separating element (24) for releasably securing a closure device (1) and the side wall element (21), in particular its second portion (23) is arranged, - preferably wherein the partition wall element (30) in the axial direction (A) is shorter than the second portion (23), - wherein preferably between the partition wall element (30) and the side wall member (21) a wall of a drinking container (40) is receivable. Drinking container (40) for drinking liquids, such as hot coffee, and having to transport them: - a closure device (1) according to one of Claims 1 to 11 , and - a lid device (20) according to one of Claims 12 to 19 , - wherein the closure device (1) on the cover device (20) is arranged. Drinking container (40) after Claim 20 - wherein the fastening element (3) of the closure device (1) on the separating element (24) of the cover device (20) is arranged, - preferably wherein the thread (5) of the hollow cylindrical side wall (4) of the fastening element (3) in the threaded part ( 26) of the separating element (24) engages in order to arrange the closure device (1) detachably fastened to the cover device (40). Drinking container (40) after Claim 20 or 21 in which, in a first state, the closure device (1) seals the passage (25) of the lid device (20) so that leakage of liquid through the passage (25) and from the drinking container (40) can be prevented; second state the closure device (1) the passage (25) of the lid device (20) partially free, so that liquid through the passage (25) and through the at least one passage (6) of the closure device (1) and from the drinking container (40) to flow can. Drinking container (40) after one of Claims 20 to 22 in that the threaded part (26) of the separating element (24) and / or the thread (5) of the hollow cylindrical side wall (4) of the fastening element (3) at least partially have a varying thread in order to produce a stop when the closure device (1 ) to generate the lid device (20), so that the closure device (1) from the lid device (20) is separable only after overcoming a resistance which is generated by the stop, wherein preferably in the second state of the stop limits the relative rotation between the closure device and lid device (20). Drinking container (40) after one of Claims 20 to 23 , - wherein the drinking container (40) comprises a receiving device (41) for receiving liquid. Drinking container (40) after Claim 24 - wherein the receiving device (41) is hollow cylindrical in shape with an opening (42) and a bottom (43) opposite the opening (42), wherein preferably on the outside of the opening (42) of the receiving device (41) has an external thread (44) Screwing with the cover device (20) is arranged, - wherein preferably the cover device (20) with the receiving device (41) is screwed, - preferably wherein the internal thread (29) of the second portion (23) of the cover device (20) in the external thread ( 44) of the receiving device (41) engages. Drinking container (40) after Claim 24 or 25 in which the receiving device (41) comprises on the outside rib elements (45) in order to be able to hold the drinking container (40) which can be filled with a hot liquid by a user, - wherein preferably the rib elements (45) encircle the receiving device (41) on the outside, in particular in the circumferential direction (U) of the receiving device (41) are arranged, - wherein preferably the rib elements (45) cover at least 30% of the outside of the receiving device (41).

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