CN205401700U - Sealing washer for thermos cup - Google Patents
Sealing washer for thermos cup Download PDFInfo
- Publication number
- CN205401700U CN205401700U CN201620144960.XU CN201620144960U CN205401700U CN 205401700 U CN205401700 U CN 205401700U CN 201620144960 U CN201620144960 U CN 201620144960U CN 205401700 U CN205401700 U CN 205401700U
- Authority
- CN
- China
- Prior art keywords
- clamping element
- clamping piece
- sealing washer
- sealing ring
- clamping
- 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 sealing washer for thermos cup, including the sealing washer body, the upper end bilateral symmetry of sealing washer body is equipped with that first hold the piece and the second holds the piece, and the lower extreme of sealing washer body is equipped with sealed notch, the inside of sealing washer body includes first clamping piece, second clamping piece and third clamping piece, the middle part that first clamping piece is in the sealing washer body on the upper side, the adjacent setting with the third clamping piece of second clamping piece, and the second clamping piece is in the top of third clamping piece, the lower extreme of third clamping piece agrees with with the marginal facies of sealed notch, closed area that first clamping piece, second clamping piece and third clamping piece are constituteed is for pressing from both sides tight cavity, the utility model discloses the structure is adjusted through the structure with the sealing washer, changes into several kinds of clamping pieces in various degree to the inner chamber of sealing washer for when rim of a cup embedding sealing washer basis was internal, what this physical stamina of sealing washer was better agreed with rim of a cup and bowl cover, had guaranteed the leakproofness of thermos cup.
Description
Technical field
This utility model relates to connecting portion water-tight equipment technical field, is specially a kind of thermos cup sealing ring.
Background technology
At present, the life process of people needs use a lot of teacups, great majority all have heat insulation function, in the building block of thermos cup, many times bowl cover be designed with for ensureing that bowl cover can agree with more close sealing ring with rim of a cup with rim of a cup intersection, in existing structure, mostly sealing ring is that quality of rubber materials is made, and has certain elastic and heat-resisting quantity, is to delay the heat radiation of thermos cup and thermos cup will not be leaked.
Utility model content
The purpose of this utility model is in that to provide a kind of thermos cup sealing ring, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of thermos cup sealing ring, including sealing ring body, the upper end of described sealing ring body is symmetrical is provided with the first supporting block and the second supporting block, and the lower end of sealing ring body is provided with sealing notch, the inside of described sealing ring body includes the first clamping element, second clamping element and the 3rd clamping element, the middle part that described first clamping element is in sealing ring body is on the upper side, described second clamping element and the 3rd clamping element are disposed adjacent, and second clamping element be in the top of the 3rd clamping element, the lower end of described 3rd clamping element and the edge sealing notch agree with mutually, described first clamping element, the closed area of the second clamping element and the 3rd clamping element composition is clamping cavity.
Preferably, described sealing ring body, the first supporting block, the second supporting block, the first clamping element, the second clamping element and the 3rd clamping element are formed in one structure, and they are respectively provided with certain elasticity.
Preferably, described first supporting block is identical with the profile of the second supporting block, is the bends with certain radian.
Preferably, the width between described first clamping element is less than the width between the second clamping element, and described 3rd clamping element semicircular in shape bending structure, the width of described sealing notch is less than the width between the second clamping element.
Compared with prior art, the beneficial effects of the utility model are: this utility model structure is by being adjusted the structure of sealing ring, the inner chamber of sealing ring is changed over several clamping element in various degree, when making rim of a cup embedding sealing circle basis internal, rim of a cup and bowl cover are better agreed with by this physical ability of sealing ring, it is ensured that the sealing of thermos cup.
Accompanying drawing explanation
Fig. 1 is this utility model structure sectional view；
Fig. 2 is this utility model structure top view.
In figure: 1 sealing ring body, 2 first supporting blocks, 3 second supporting blocks, 4 first clamping elements, 5 second clamping elements, 6 the 3rd clamping elements, 7 sealing notches, 8 clamping cavitys.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，This utility model provides a kind of technical scheme: a kind of thermos cup sealing ring，Including sealing ring body 1，The upper end of described sealing ring body 1 is symmetrical is provided with the first supporting block 2 and the second supporting block 3，Described first supporting block 2 is identical with the profile of the second supporting block 3，It is the bends with certain radian，And the lower end of sealing ring body 1 is provided with sealing notch 7，Described first supporting block 2 and the second supporting block 3 are for being close to the inwall of bowl cover，Realize the closure between bowl cover and sealing ring body 1，The inside of described sealing ring body 1 includes the first clamping element 4、Second clamping element 5 and the 3rd clamping element 6，Width between described first clamping element 4 is less than the width between the second clamping element 5，Described 3rd clamping element 6 semicircular in shape bending structure，The width of described sealing notch 7 is less than the width between the second clamping element 5，The middle part that described first clamping element 4 is in sealing ring body 1 is on the upper side，Described second clamping element 5 is disposed adjacent with the 3rd clamping element 6，And second clamping element 5 be in the top of the 3rd clamping element 6，The lower end of described 3rd clamping element 6 and the edge sealing notch 7 agree with mutually，Described first clamping element 4、The closed area of the second clamping element 5 and the 3rd clamping element 6 composition is clamping cavity 8，Described sealing ring body 1、First supporting block 2、Second supporting block 3、First clamping element 4、Second clamping element 5 and the 3rd clamping element 6 are formed in one structure，And they are respectively provided with certain elasticity，The sealing property of sealing ring is improved by sealing ring body 1 inside is separated into several groups of different types of clamping elements，Better guarantee bowl cover agrees with rim of a cup.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
- null1. a thermos cup sealing ring，Including sealing ring body (1)，It is characterized in that: the upper end of described sealing ring body (1) is symmetrical is provided with the first supporting block (2) and the second supporting block (3)，And the lower end of sealing ring body (1) is provided with sealing notch (7)，The inside of described sealing ring body (1) includes the first clamping element (4)、Second clamping element (5) and the 3rd clamping element (6)，The middle part that described first clamping element (4) is in sealing ring body (1) is on the upper side，Described second clamping element (5) is disposed adjacent with the 3rd clamping element (6)，And second clamping element (5) be in the top of the 3rd clamping element (6)，The lower end of described 3rd clamping element (6) and the edge sealing notch (7) agree with mutually，Described first clamping element (4)、The closed area that second clamping element (5) and the 3rd clamping element (6) form is clamping cavity (8).
- 2. a kind of thermos cup sealing ring according to claim 1, it is characterized in that: described sealing ring body (1), the first supporting block (2), the second supporting block (3), the first clamping element (4), the second clamping element (5) and the 3rd clamping element (6) are formed in one structure, and they are respectively provided with certain elasticity.
- 3. a kind of thermos cup sealing ring according to claim 1, it is characterised in that: described first supporting block (2) is identical with the profile of the second supporting block (3), is the bends with certain radian.
- 4. a kind of thermos cup sealing ring according to claim 1, it is characterized in that: the width between described first clamping element (4) is less than the width between the second clamping element (5), described 3rd clamping element (6) semicircular in shape bending structure, the width of described sealing notch (7) is less than the width between the second clamping element (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144960.XU CN205401700U (en) | 2016-02-26 | 2016-02-26 | Sealing washer for thermos cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144960.XU CN205401700U (en) | 2016-02-26 | 2016-02-26 | Sealing washer for thermos cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401700U true CN205401700U (en) | 2016-07-27 |
Family
ID=56424203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620144960.XU Expired - Fee Related CN205401700U (en) | 2016-02-26 | 2016-02-26 | Sealing washer for thermos cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401700U (en) |
-
2016
- 2016-02-26 CN CN201620144960.XU patent/CN205401700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ren Bangming Inventor before: Gu Wei |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170103 Address after: 528415 Guangdong Province, Zhongshan City Xiaolan Shengfeng Street South eight Lianxing No. 4 first floor Patentee after: Zhongshan City Xiaolan Town Spring silicone products factory Address before: 224600 Jiangsu province Yancheng City Xiangshui County town of Xiangshui River irrigation hit off incubator Patentee before: XIANGSHUI ZHICHENG INTELLECTUAL PROPERTY INFORMATION SERVICE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |