CN202874822U - Cup with adjustable volume - Google Patents
Cup with adjustable volume Download PDFInfo
- Publication number
- CN202874822U CN202874822U CN 201220603957 CN201220603957U CN202874822U CN 202874822 U CN202874822 U CN 202874822U CN 201220603957 CN201220603957 CN 201220603957 CN 201220603957 U CN201220603957 U CN 201220603957U CN 202874822 U CN202874822 U CN 202874822U
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- CN
- China
- Prior art keywords
- cup
- wall
- outer cup
- interior
- screw thread
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cup with adjustable volume and belongs to the technical field of cups. The cup with adjustable volume comprises an inner cup body, an outer cup body and a cup cover, wherein the outer cup body is sleeved out of the cup wall of the inner cup body; the upper end of the outer cup wall of the inner cup body is provided with a sealing ring; a screw is arranged on the outer cup wall of the inner cup body; another screw is arranged on the inner cup wall of the outer cup body; the upper end of the outer cup body is connected with the cup cover; the screw on the outer cup wall of the inner cup body is arranged at the middle part of the outer cup wall; the screw on the inner cup wall of the outer cup body is distributed at the lower half part of the inner cup wall; and the screw on the outer cup wall of the inner cup body and the screw on the inner cup wall of the outer cup body match with each other. With the adoption of the cup, the volume of the cup is changed by the vertical lifting between the inner cup body and the outer cup body, thus the requirement of people on the volume of the cup is met; and with the adoption of the sealing ring, the water leakage between the two cup bodies when the cup bodies are contained with water is avoided.
Description
Technical field
The utility model relates to the water tumbler technical field, more particularly, relates to a kind of water tumbler of adjustable capacity.
Background technology
Water tumbler is a kind of container of splendid attire drinkable liquid, usually adopts height greater than the cylinder moulding of width so that take and volume larger.Some water tumblers also are provided with the portable structures such as handle, rope, or with functions such as anti-scald, insulations.Cup is made by firm water-fast materials such as plastics, metal, pottery or glass usually, can hold safely multiple eating liquid.
The water tumbler major part that people use in the life is given volume, and amount of capacity can not change.When people need more water, have to the larger water tumbler of volume ratio, like this so that carry very inconvenient.And the water tumbler of the adjustable capacity that has existed all can not be realized good sealing mostly, and when using, water can spill from cup.
Chinese patent Granted publication number: CN201718932 U, Granted publication day: on January 26th, 2011, invention and created name is: a kind of portable cup, this application case relates to a kind of portable cup, its structure comprises cup and loam cake, described cup comprises interior cup and outer cup, is threaded connection respectively between described interior cup and outer cup and the loam cake.Compared with prior art, a kind of portable cup of this utility model has the volume that can regulate as required cup, thereby changes amount of capacity, have easy to use, characteristics such as go out easy to carry, thereby have good application value.Its weak point is: be connected by screw thread between interior cup and the outer cup, the sealing between two cups is relatively poor, and during use, water is easy to flow out between two cups, and result of use is relatively poor.
Summary of the invention
The technical problem that utility model will solve
The utility model has overcome in the prior art water tumbler can not pondage, even and if have a capacity regulating function, but the technical deficiency that the sealing property of water tumbler is bad, a kind of water tumbler of adjustable capacity is provided, the water tumbler of a kind of adjustable capacity of the present utility model can pondage size, and have good sealing.
Technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The water tumbler of a kind of adjustable capacity of the present utility model, comprise interior cup, outer cup and bowl cover, described outer cup is linked in the outside of the wall of cup of interior cup, and the outer cup wall upper end of described interior cup is provided with sealing ring, and the outer cup wall of described interior cup is provided with screw thread; The interior wall of cup of described outer cup is provided with screw thread, and the upper end of described outer cup is connected with bowl cover.During use, regulate the lifting of outer cup by rotating outer cup, thereby regulated the size of water tumbler volume.
A nearlyer step ground, screw thread on the outer cup wall of described interior cup is arranged on the middle part of outer cup wall, screw thread on the interior wall of cup of described outer cup is distributed in the latter half of interior wall of cup, and the screw thread on the interior wall of cup of the screw thread on the outer cup wall of described interior cup and outer cup cooperatively interacts.Screw thread on the outer cup wall of interior cup plays the effect that helps outer cup lifting, and the screw thread that proper range only need to be set at the outer cup wall middle part of interior cup gets final product; Screw thread on the interior wall of cup of outer cup need to the outer cup wall of interior cup on screw thread cooperatively interact, and to be distributed in the latter half of the interior wall of cup of whole outer cup; Simultaneously, when guaranteeing that outer cup is in the range of maximum, the upper screw thread of the screw thread on the outer cup wall of interior cup and the interior wall of cup of outer cup can both have the lap that is in contact with one another, so that outer cup wall has enough heave amplitudes, thereby makes water tumbler have very large capacity regulating scope.
A nearlyer step ground, described sealing ring are embedded in the annular groove of outer cup wall upper end of interior cup, the interior wall of cup top of described outer cup and sealing ring close contact.Sealing ring the sealing that has guaranteed between interior cup and the outer cup is set, prevented spilling of water.
A nearlyer step ground, described outer cup is connected with bowl cover by screw thread.Can take off easily and install bowl cover.
Beneficial effect
The technical scheme that adopts the utility model to provide is compared with existing known technology, has following beneficial effect:
(1) water tumbler of a kind of adjustable capacity of the present utility model, screw thread on screw thread on the interior wall of cup of outer cup and the outer cup wall of interior cup cooperatively interacts, during the outer cup of rotation, but in the lower outside cup oscilaltion of the effect of screw thread, thereby reached the effect of regulating the water tumbler volume;
(2) water tumbler of a kind of adjustable capacity of the present utility model, the outer cup wall upper end of interior cup is inlaid with sealing ring, and the interior wall of cup top close contact of sealing ring and outer cup leaks between two cups when having avoided cup dress water.
Description of drawings
Fig. 1 is the structural representation of the water tumbler of a kind of adjustable capacity of the present utility model.
Label declaration in the schematic diagram: 1, interior cup; 2, outer cup; 3, bowl cover; 4, sealing ring.
The specific embodiment
For further understanding content of the present utility model, by reference to the accompanying drawings the utility model is described in detail.
In conjunction with Fig. 1, the water tumbler of a kind of adjustable capacity of the present utility model is comprised of interior cup 1, outer cup 2 and bowl cover 3, and the outer cup wall upper end of interior cup 1 wherein is provided with sealing ring 4.
The water tumbler of a kind of adjustable capacity of the present utility model, outer cup 2 is linked in the outside of the wall of cup of interior cup 1, the outer cup wall upper end of described interior cup 1 is provided with sealing ring 4, sealing ring 4 is embedded in the annular groove of outer cup wall upper end of interior cup 1, the interior wall of cup top of outer cup 2 and sealing ring 4 close contacts.The outer cup wall of described interior cup 1 is provided with screw thread, and the interior wall of cup of described outer cup 2 is provided with screw thread; Screw thread on the outer cup wall of interior cup 1 is arranged on the middle part of outer cup wall, and the screw thread on the interior wall of cup of outer cup 2 is distributed in the latter half of interior wall of cup, and the screw thread on the interior wall of cup of the screw thread on the outer cup wall of interior cup 1 and outer cup 2 cooperatively interacts.The upper end of described outer cup 2 is connected with bowl cover 3, and outer cup 2 is connected with bowl cover 3 by screw thread.
The utility model will be further described below in conjunction with embodiment.
The water tumbler of a kind of adjustable capacity of the present embodiment, outer cup 2 is linked in the outside of the wall of cup of interior cup 1, the outer cup wall upper end of interior cup 1 is provided with sealing ring 4, the outer cup wall upper end of interior cup 1 is provided with groove, sealing ring 4 is embedded among the groove, the interior wall of cup top of outer cup 2 and sealing ring 4 close contacts.The outer cup wall of the interior cup 1 in the present embodiment is provided with screw thread, and the interior wall of cup of outer cup 2 is provided with screw thread; Screw thread on the outer cup wall of interior cup 1 is arranged on the middle part of outer cup wall, and the screw thread on the interior wall of cup of outer cup 2 is distributed in the latter half of interior wall of cup, and the screw thread on the interior wall of cup of the screw thread on the outer cup wall of interior cup 1 and outer cup 2 cooperatively interacts.The upper end of the outer cup 2 in this enforcement is connected with bowl cover 3, and outer cup 2 is connected with bowl cover 3 by screw thread.
The water tumbler of a kind of adjustable capacity of embodiment 1 during use, rotates outer cup 2, and under the effect of screw thread, outer cup 2 can produce oscilaltion with respect to interior cup 1; When needs increase the volume of water tumbler, by rotating outer cup 2 outer cup 2 is risen, then the water tumbler volume increases, and when needs reduce the water tumbler volume, counter-rotates outer cup 2, and outer cup 2 is descended, and then the water tumbler volume reduces; Because the outer cup wall of interior cup 1 upper end is inlaid with sealing ring 4, and the interior wall of cup top close contact of sealing ring 4 and outer cup 2, has avoided water to flow out between two wall of cups, has guaranteed the sealing of cup.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in the accompanying drawing also is one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, create aim in the situation that do not break away from the utility model, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (4)
1. the water tumbler of an adjustable capacity, comprise interior cup (1), outer cup (2) and bowl cover (3), it is characterized in that: described outer cup (2) is linked in the outside of the wall of cup of interior cup (1), the outer cup wall upper end of described interior cup (1) is provided with sealing ring (4), and the outer cup wall of described interior cup (1) is provided with screw thread; The interior wall of cup of described outer cup (2) is provided with screw thread, and the upper end of described outer cup (2) is connected with bowl cover (3).
2. the water tumbler of a kind of adjustable capacity according to claim 1, it is characterized in that: the screw thread on the outer cup wall of described interior cup (1) is arranged on the middle part of outer cup wall, screw thread on the interior wall of cup of described outer cup (2) is distributed in the latter half of interior wall of cup, and the screw thread on the interior wall of cup of the screw thread on the outer cup wall of described interior cup (1) and outer cup (2) cooperatively interacts.
3. the water tumbler of a kind of adjustable capacity according to claim 1 and 2, it is characterized in that: described sealing ring (4) is embedded in the annular groove of outer cup wall upper end of interior cup (1), the interior wall of cup top of described outer cup (2) and sealing ring (4) close contact.
4. the water tumbler of a kind of adjustable capacity according to claim 3, it is characterized in that: described outer cup (2) is connected with bowl cover (3) by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603957 CN202874822U (en) | 2012-11-16 | 2012-11-16 | Cup with adjustable volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603957 CN202874822U (en) | 2012-11-16 | 2012-11-16 | Cup with adjustable volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202874822U true CN202874822U (en) | 2013-04-17 |
Family
ID=48066297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603957 Expired - Fee Related CN202874822U (en) | 2012-11-16 | 2012-11-16 | Cup with adjustable volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202874822U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455564A (en) * | 2015-12-22 | 2016-04-06 | 苏州征之魂专利技术服务有限公司 | Vacuum cup |
| CN107432642A (en) * | 2017-08-07 | 2017-12-05 | 丁玉清 | A kind of expanding type cup |
| CN108937086A (en) * | 2018-08-17 | 2018-12-07 | 倪婷 | A kind of field survivorship cup |
| CN111955896A (en) * | 2020-09-10 | 2020-11-20 | 刘云云 | Travel water cup capable of prompting water replenishing |
| CN112120499A (en) * | 2020-09-23 | 2020-12-25 | 苏州玖茂塑料科技有限公司 | Multifunctional vacuum cup and use method thereof |
-
2012
- 2012-11-16 CN CN 201220603957 patent/CN202874822U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455564A (en) * | 2015-12-22 | 2016-04-06 | 苏州征之魂专利技术服务有限公司 | Vacuum cup |
| CN107432642A (en) * | 2017-08-07 | 2017-12-05 | 丁玉清 | A kind of expanding type cup |
| CN108937086A (en) * | 2018-08-17 | 2018-12-07 | 倪婷 | A kind of field survivorship cup |
| CN111955896A (en) * | 2020-09-10 | 2020-11-20 | 刘云云 | Travel water cup capable of prompting water replenishing |
| CN112120499A (en) * | 2020-09-23 | 2020-12-25 | 苏州玖茂塑料科技有限公司 | Multifunctional vacuum cup and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131116 |