CN202545801U - Seal ring - Google Patents
Seal ring Download PDFInfo
- Publication number
- CN202545801U CN202545801U CN2012200880898U CN201220088089U CN202545801U CN 202545801 U CN202545801 U CN 202545801U CN 2012200880898 U CN2012200880898 U CN 2012200880898U CN 201220088089 U CN201220088089 U CN 201220088089U CN 202545801 U CN202545801 U CN 202545801U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- utility
- model
- circle body
- button piece
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Gasket Seals (AREA)
Abstract
The utility model discloses a seal ring which comprises a ring body, wherein the cross section of the ring body is square; the ring body is provided with a fracture which breaks the closed ring body; and the fracture is two staircase grooves. The seal ring is provided with one port, thereby avoiding rejection due to incapability of extension of the seal ring in use; and the staircase buckle blocks are designed to enhance the compactness and sealability of the seal ring.
Description
Technical field
The utility model belongs to seal ring, particularly relates to the seal ring of the hard material of a kind of carbon element or PEEK material.
Background technique
Seal ring has been absolutely necessary work package on present market, what now the seal ring on the market had a rubber-like extensilely also has picture not extensible with the PEEK material.And to the sort of not extensible seal ring, it is easy to fracture when work or during assembling and causes product rejection, simultaneously; The effect of seal ring is exactly to reach sealing effect, when it is assembled, and not extensible seal ring; In order to reach sealing effect, just need require height, but it is high just to mean that also such seal ring requires when assembling to the cooperation of its size; Cooperate assembling very inconvenient, so just brought unnecessary manpower workload.
The model utility content
To the deficiency that existing technology exists, the purpose of the utility model is to provide a kind of not frangible and reduces it and assemble the seal ring that requires.
A kind of seal ring comprises circle body, and described circle body cross section is a square, it is characterized in that: have the fracture that breaks off the sealing circle body on the described circle body, described fracture is two stepped slots.
The utility model is further set: described stepped slot end is provided with the button piece, and two stepped slots carry out clamping through the button piece.
The utility model is further set: the up/down steps thickness proportion of described stepped slot is between 0.5～1.2.
The utility model is further set: the up/down steps thickness proportion of described stepped slot is 1.
The utility model is further set: described button piece and length of bench ratio are between 0.2～0.8.
The utility model is further set: described button piece and length of bench ratio be 0.4 the utility model through a port design of seal ring has been avoided seal ring when the work because its not extensible scrapping of causing, the design of its step button piece simultaneously strengthened the compactedness and the sealing of its seal ring.
Description of drawings:
Fig. 1 is the circle body schematic representation of the utility model seal ring.
Fig. 2 is the port schematic representation of the utility model seal ring.
Fig. 3 is the utility model seal ring stepped slot schematic representation.
Fig. 4 is the schematic representation that the utility model seal ring is buckled piece.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
With reference to figure 1, Fig. 2 and Fig. 3: a kind of seal ring, comprise circle body 100, described circle body 100 cross sections are square, have a fracture 200 that breaks off sealing circle body 100 on the described circle body 100, described fracture is two stepped slots 300.
With reference to figure 3 and Fig. 4: described stepped slot end is provided with button piece 400; Two stepped slots carry out clamping through button piece 400; The up/down steps thickness proportion of described stepped slot 300 is between 0.5～1.2, and its action effect is best when being 1 as the step ratio of preferred described stepped slot 300, and described button piece 400 and length of bench ratio are between 0.2～0.8; Right in preferred, described button piece 400 and length of bench ratio are that 0.4 o'clock clamping effect between its button piece 400 is optimum.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (6)
1. a seal ring comprises circle body, and described circle body cross section is a square, it is characterized in that: have the fracture that breaks off the sealing circle body on the described circle body, described fracture is two stepped slots.
2. seal ring according to claim 1 is characterized in that: described stepped slot end is provided with the button piece, and two stepped slots carry out clamping through the button piece.
3. seal ring according to claim 2 is characterized in that: the up/down steps thickness proportion of described stepped slot is between 0.5～1.2.
4. seal ring according to claim 3 is characterized in that: the up/down steps thickness proportion of described stepped slot is 1.
5. seal ring according to claim 4 is characterized in that: described button piece and length of bench ratio are between 0.2～0.8.
6. seal ring according to claim 5 is characterized in that: described button piece and length of bench ratio are 0.4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200880898U CN202545801U (en) | 2012-03-07 | 2012-03-07 | Seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200880898U CN202545801U (en) | 2012-03-07 | 2012-03-07 | Seal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545801U true CN202545801U (en) | 2012-11-21 |
Family
ID=47166439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200880898U Expired - Fee Related CN202545801U (en) | 2012-03-07 | 2012-03-07 | Seal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678826A (en) * | 2022-03-28 | 2022-06-28 | 中国航发沈阳发动机研究所 | Temperature test lead sealing structure in aircraft engine cartridge receiver |
-
2012
- 2012-03-07 CN CN2012200880898U patent/CN202545801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678826A (en) * | 2022-03-28 | 2022-06-28 | 中国航发沈阳发动机研究所 | Temperature test lead sealing structure in aircraft engine cartridge receiver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202442026U (en) | Sealed movable joint | |
| CN202545801U (en) | Seal ring | |
| CN204143298U (en) | A kind of water-proof type computing machine | |
| Yu et al. | Research on fly ash policy in China | |
| CN202040323U (en) | Oblique seal ring | |
| CN204617239U (en) | Urgent knot | |
| CN204438951U (en) | A kind of multi-function protractor | |
| CN203907066U (en) | Novel multifunctional flange convenient to use | |
| CN203384368U (en) | Seal ring for filter | |
| CN202884020U (en) | Sealing structure of air cylinder buffering end cap | |
| CN202574379U (en) | Rubber sheath blanking cover for automobile part | |
| CN203635439U (en) | High-airtight mobile phone spraying fixture with central sleeve shaped like hexagonal prism | |
| CN203635440U (en) | High-airtight mobile phone spraying fixture with cylindrical central sleeve | |
| CN202321770U (en) | Adhesive tape lantern ring device | |
| CN202612613U (en) | Protruding rib type dust cover for hole | |
| CN204668488U (en) | The anti-structure of a kind of wire three | |
| CN204398643U (en) | Environment protection type pencil | |
| CN201322092Y (en) | Sealing member for blood separator | |
| CN204308787U (en) | A kind of sealed nozzle grip device | |
| CN202043392U (en) | Multi-functional U disk | |
| CN204943031U (en) | A kind of energy-saving explosion-proof argon decompressor | |
| CN202345102U (en) | Neutral pen | |
| CN206329828U (en) | A kind of water pipe connection inflation bayonet unit | |
| CN202633600U (en) | Hook cooperation structure of terminal and frame | |
| CN205901819U (en) | Cell -phone protective housing structure |
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: 20121121 Termination date: 20130307 |