CN203483215U - Cup - Google Patents
Cup Download PDFInfo
- Publication number
- CN203483215U CN203483215U CN201320482313.6U CN201320482313U CN203483215U CN 203483215 U CN203483215 U CN 203483215U CN 201320482313 U CN201320482313 U CN 201320482313U CN 203483215 U CN203483215 U CN 203483215U
- Authority
- CN
- China
- Prior art keywords
- cup
- cup cover
- cover
- thread
- threads
- 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
Links
- 230000007704 transition Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Landscapes
- Table Devices Or Equipment (AREA)
Abstract
The utility model discloses a cup. The cup comprises a cup cover, a cup body, and a cup cover inner ring mounted between the cup cover and the cup body. A first outer thread is arranged on the lower part of the cup cover, and a first inner thread is arranged on the upper part of the cup cover inner ring, the first inner thread cooperating and being connected with the first outer thread. A second outer thread is arranged on the upper part of the cup body, and a second inner thread is arranged on the lower part of the cup cover inner ring, the second inner thread being connected to the second outer thread. The lower part of the opening of the cup cover does not contact with the outside directly or is not exposed in the air directly, so that the part of the lower part of the cup cover that contacts with human mouth is arranged inside, and thus health and safety are ensured when people drink. Meanwhile, each component of the cup is of a threaded connection structure, and the structure of the cup is designed to be detachable, so that the cup is easy to clean.
Description
Technical Field
The utility model relates to a cup, in particular to a cup with a built-in cover opening of a cup cover.
Background
The cup is an object which is frequently contacted by people, the cup with the cup cover, particularly the vacuum cup, has the characteristic of convenient carrying and heat preservation on hot water, and particularly, the cup cover can be used as the cup for pouring water into the cup from the cup when people go out.
In the vacuum cup in the prior art, the outer part of the cup cover is exposed outside as a whole, the outer surface of the cup cover is dirty due to the pollution of external environment or bacteria or dust carried on the hand, and people are not sanitary enough when drinking water.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cup adopts the built-in structural design of bowl cover rim of a lip, has solved cup among the prior art, and the outside of bowl cover is because of whole exposes outside, because the pollution of some bacterium that external environment pollutes or hand carried or dust leads to the bowl cover surface dirty, and the people is not sanitary enough when drinking water.
In order to achieve the purpose, the utility model provides a cup, which comprises a cup cover and a cup body, and further comprises a cup cover built-in ring arranged between the cup cover and the cup body, wherein the lower part of the cup cover is provided with a first external thread, the upper part of the cup cover built-in ring is provided with a first internal thread, and the first internal thread is matched and connected with the first external thread; the upper portion of the cup body is provided with second external threads, the lower portion of the cup cover built-in ring is provided with second internal threads, and the second internal threads are connected with the second external threads in a matched mode.
Preferably, a transition portion is further arranged on the inner surface of the cup cover built-in ring and between the first internal thread and the second internal thread.
Preferably, the first external thread and the second external thread are right-handed threads.
Preferably, the cup body is of a double-layer structure, the metal layer is arranged inside the cup body, the resin layer is arranged outside the cup body, and the vacuum heat insulation layer is formed in the middle of the cup body.
Preferably, the cup cover is provided with a cup cover holding and pinching part with a plurality of bulges or grooves.
As described above, the cup of the present invention has the structure design that the cup cover built-in ring structure is additionally provided, the lower portion of the cup cover is provided with the first external thread, the upper portion of the cup cover built-in ring is provided with the first internal thread, the first internal thread is connected with the first external thread in a matching manner, the upper portion of the cup body is provided with the second external thread, the lower portion of the cup cover built-in ring is provided with the second internal thread, the second internal thread is connected with the second external thread in a matching manner, the thread connection structure is arranged so that the lower portion of the cup cover opening is not in direct contact with the outside or is directly exposed in the air, and the portion of the lower portion of the cup cover in contact with the mouth; simultaneously, each component of cup is threaded connection structure, and structural detachable and washable design is easily sanitary.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and embodiments;
FIG. 1 is a schematic cross-sectional view of a cup taken along the axial direction of the cup (the cup is in an exploded configuration);
wherein,
lid 1, lid grip 11, first external threads 12, 13, lid inner ring 2, first internal threads 21, 22, second internal threads 23, 24, transition portions 25, 26, cup 3, and second external threads 31, 32.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Please refer to fig. 1, which is a schematic cross-sectional view of a cup along an axial direction thereof, the cup includes: the cup cover comprises a cup cover 1 and a cup body 3, and further comprises a cup cover built-in ring 2 arranged between the cup cover 1 and the cup body 3, wherein first external threads 12 and 13 are arranged at the lower part of the cup cover 1, first internal threads 21 and 22 are arranged at the upper part of the cup cover built-in ring 2, and the first internal threads 21 and 22 are matched and connected with the first external threads 12 and 13; second external threads 31 and 32 are arranged at the upper part of the cup body 3, second internal threads 2 are arranged at the lower part of the cup cover built-in ring 2, and the second internal threads 23 and 24 are connected with the second external threads 31 and 32 in a matched mode. The structure of the cup cover built-in ring 2 ensures that the cover opening at the lower part of the cup cover 1 is surrounded inside the cup cover built-in ring 2 when the cup cover 1 is connected with the cup body 3, so that the lower part of the cup cover 1 is not directly contacted with the outside or exposed in the air, and the part of the cup cover 1 contacted with the mouth of a person is built in, thereby increasing the sanitary safety of drinking water for people; simultaneously, each component of cup is threaded connection structure, and structural detachable and washable design is easily sanitary.
When the cup lid internally-arranged ring fixing device is used, the cup lid internally-arranged ring 2 is firstly fixed on the cup body 3 through the connection and matching of the second external threads 31 and 32 and the second internal threads 23 and 24, and then the cup lid 1 is fixed on the cup lid internally-arranged ring 2 through the connection and matching of the first external threads 12 and 13 and the second internal threads 23 and 24 through the cup lid 1. And the two pairs of threaded connections are required to be in the same force direction when being screwed down, and preferably, the first external threads 12, 13 and the second external threads 31, 32 are right-handed threads. It is known that the mating requirements of threaded connections are the same profile angle, the same nominal diameter and same thread pitch, generally speaking, fixed connections are multi-purpose coarse threaded connections and clearance fit threaded connections are employed.
This cup can be the thermos cup, also promptly cup 3 is bilayer structure, and its inside is the metal level, for example can be an aluminium section of thick bamboo, and the outside is the resin layer, and the middle vacuum heat insulation layer that forms, or adopt to be made by ceramic or stainless steel with the vacuum layer, and the top has the lid, and is sealed tight, and this vacuum heat insulation layer can make liquid such as the water of dress inside delay the heat dissipation to reach heat retaining purpose.
This bowl cover 1 also is middle vacuum layer structural design, be equipped with the bowl cover of taking a plurality of archs or recess on bowl cover 1 and take pinching portion 11 to increase handheld power of holding between the fingers during use, antiskid and wear-resisting.
To sum up, the cup of the present invention adds the structure of the cup lid built-in ring 2 between the cup lid 1 and the cup body 3, the lower part of the cup lid 1 is provided with the first external threads 12, 13, the upper part of the cup lid built-in ring 2 is provided with the first internal threads 21, 22, the first internal threads 21, 22 are connected with the first external threads 12, 13 in a matching way, the upper part of the cup body 3 is provided with the second external threads 31, 32, the lower part of the cup lid built-in ring 2 is provided with the second internal threads 23, 24, the second internal threads 23, 24 are connected with the second external threads 31, 32 in a matching way, and the lower part of the opening of the cup lid 1 is not directly contacted with the outside or exposed in the air through the arrangement of the threaded connection structure, so that the part of the lower part of the cup lid 1 contacted with the mouth of; simultaneously, each component of cup is threaded connection structure, and structural detachable and washable design is easily sanitary. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A cup comprises a cup cover and a cup body and is characterized by further comprising a cup cover built-in ring arranged between the cup cover and the cup body, wherein a first external thread is arranged at the lower part of the cup cover, a first internal thread is arranged at the upper part of the cup cover built-in ring, and the first internal thread is connected with the first external thread in a matched mode; the upper portion of the cup body is provided with second external threads, the lower portion of the cup cover built-in ring is provided with second internal threads, and the second internal threads are connected with the second external threads in a matched mode.
2. The cup as claimed in claim 1, wherein a transition portion is further provided between the first internal thread and the second internal thread on the inner surface of the cap inner ring.
3. The cup of claim 1 or 2, wherein the first and second external threads are right-hand threads.
4. The cup according to claim 1, wherein the cup body has a double-layered structure, and has a metal layer on the inside and a resin layer on the outside, and a vacuum insulation layer is formed in the middle.
5. The cup as claimed in claim 1, wherein the cup cover is provided with a cup cover grip having a plurality of protrusions or grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482313.6U CN203483215U (en) | 2013-08-07 | 2013-08-07 | Cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482313.6U CN203483215U (en) | 2013-08-07 | 2013-08-07 | Cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203483215U true CN203483215U (en) | 2014-03-19 |
Family
ID=50254088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320482313.6U Expired - Fee Related CN203483215U (en) | 2013-08-07 | 2013-08-07 | Cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203483215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157250A (en) * | 2017-06-26 | 2017-09-15 | 江苏希诺实业有限公司 | A kind of dismantled and assembled cup lid |
-
2013
- 2013-08-07 CN CN201320482313.6U patent/CN203483215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157250A (en) * | 2017-06-26 | 2017-09-15 | 江苏希诺实业有限公司 | A kind of dismantled and assembled cup lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |