CN205136594U - Seal - Google Patents
Seal Download PDFInfo
- Publication number
- CN205136594U CN205136594U CN201520858515.5U CN201520858515U CN205136594U CN 205136594 U CN205136594 U CN 205136594U CN 201520858515 U CN201520858515 U CN 201520858515U CN 205136594 U CN205136594 U CN 205136594U
- Authority
- CN
- China
- Prior art keywords
- sealing
- protruding
- sunken
- utility
- model
- 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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- Sealing Material Composition (AREA)
Abstract
The utility model discloses a seal, it including sunken with protruding, sunken and protruding identical being in the same place, sunken go up to open there are a plurality of notches, protruding on be provided with a plurality of with the identical arch of notch. It falls into sunken and protruding, as long as fix sunken piece and protruding piece sealed respectively, with regard to the installation, does not need at every turn all reset seal, convenient to use during the use, it is provided with arch and notch, can coincide together, and difficult gas leakage, it is sealed effectual, also be difficult for the damage that drops, the indirect life that has increased.
Description
[technical field]
The utility model relates to sealing equipment, particularly relates to a kind of Sealing.
[background technique]
Existing Sealing or seal ring, due to reasons such as the shape of sealing surface, pressure inequality or motions during its sealing, Sealing is easily caused to leak gas, even come off, such sealing effect is just undesirable, of long duration also can damage seal ring, all will reappose Sealing during each sealing, use also inconvenient.
[model utility content]
The purpose of this utility model is the deficiency effectively overcoming above-mentioned technology, provides a kind of Sealing, and it not easily leaks gas and comes off, and good sealing effect is easy to use, long service life.
The technical solution of the utility model is achieved in that it comprises depression part and projection piece, its improvements are, described depression part described depression part has some recesses, described projection piece is provided with the projection that some with described recess matches together with coincideing with projection piece.
In said structure, described projection and recess in wave shape or trapezoidal.
In said structure, described Sealing ringwise or rectangular.
In said structure, the material of described Sealing is rubber or silica gel.
The beneficial effects of the utility model are: its point is in depression part and projection piece, as long as respectively depression part and projection piece are fixed on sealing surface during use, with regard to installation, do not need all to reappose Sealing at every turn, easy to use; It is provided with projection and recess, can coincide together, not easily leak gas, good sealing effect, and also difficult drop-off damages, and indirectly adds working life.
[accompanying drawing explanation]
Fig. 1 is sectional view of the present utility model.
In figure: 1. part 2. projection piece 3. recess 4. that caves in is protruding
[embodiment]
Below in conjunction with drawings and Examples, the utility model will be further described.
With reference to shown in Fig. 1, a kind of Sealing that the utility model discloses, it ringwise or rectangular, its material is rubber or silica gel, it comprises depression part 1 and projection piece 2, and described depression part 1, together with coincideing with projection piece 2, described depression part 1 has some recesses 3, described projection piece 2 is provided with the projection 4 that some with described recess 3 matches, described projection 4 and recess 3 in wave shape or trapezoidal.
Specific embodiment of the utility model is: suppose to want sealed door, depression part 1 or projection piece 2 can be fixed on doorframe with glue, at the edge glue of door, projection piece 2 or depression part 1 are fixed again, note recess 3 and protruding 4 position will be corresponding to, visit as long as at this moment close, door just and doorframe good seal.Just do not need all to reappose Sealing later at every turn, easy to use; Together with Sealing closely to coincide with recess 3 by protruding 4, not easily leak gas, good sealing effect, also difficult drop-off damage, indirectly adds working life.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, can occur various distortion and amendment, all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to the scope that the utility model is protected.
Claims (3)
1. a Sealing, is characterized in that: it comprises depression part and projection piece, and described depression part described depression part has some recesses, described projection piece is provided with the projection that some with described recess matches together with coincideing with projection piece; Described projection and recess in wave shape.
2. Sealing according to claim 1, is characterized in that: described Sealing ringwise or rectangular.
3. Sealing according to claim 1, is characterized in that: the material of described Sealing is rubber or silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858515.5U CN205136594U (en) | 2015-10-30 | 2015-10-30 | Seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858515.5U CN205136594U (en) | 2015-10-30 | 2015-10-30 | Seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136594U true CN205136594U (en) | 2016-04-06 |
Family
ID=55622389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520858515.5U Expired - Fee Related CN205136594U (en) | 2015-10-30 | 2015-10-30 | Seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136594U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015570A (en) * | 2016-06-20 | 2016-10-12 | 南京力源轨道交通装备有限公司 | Combined forged sealing piece |
| CN106015563A (en) * | 2016-06-20 | 2016-10-12 | 南京力源轨道交通装备有限公司 | Forging sealing element |
| CN109184453A (en) * | 2018-09-11 | 2019-01-11 | 广州亿欣维佳门窗有限公司 | A kind of good aluminum alloy doors and windows of air-tightness and mounting process |
-
2015
- 2015-10-30 CN CN201520858515.5U patent/CN205136594U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015570A (en) * | 2016-06-20 | 2016-10-12 | 南京力源轨道交通装备有限公司 | Combined forged sealing piece |
| CN106015563A (en) * | 2016-06-20 | 2016-10-12 | 南京力源轨道交通装备有限公司 | Forging sealing element |
| CN109184453A (en) * | 2018-09-11 | 2019-01-11 | 广州亿欣维佳门窗有限公司 | A kind of good aluminum alloy doors and windows of air-tightness and mounting process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |