CN203753046U - Heating sealing pad - Google Patents
Heating sealing pad Download PDFInfo
- Publication number
- CN203753046U CN203753046U CN201420129212.5U CN201420129212U CN203753046U CN 203753046 U CN203753046 U CN 203753046U CN 201420129212 U CN201420129212 U CN 201420129212U CN 203753046 U CN203753046 U CN 203753046U
- Authority
- CN
- China
- Prior art keywords
- sealing pad
- kidney
- hole
- warm braw
- main body
- 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 title abstract 8
- 238000010438 heat treatment Methods 0.000 title abstract 7
- 238000012856 packing Methods 0.000 claims description 23
- 210000003205 muscle Anatomy 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
Abstract
The utility model relates to a heating sealing pad. A main body of the heating sealing pad is of a kidney-shaped structure, two through holes are evenly distributed in the main body, the two ends of one diagonal of the kidney-shaped main body are respectively provided with one protrusion in an extending mode, the protrusions are provided with installation holes, and the diameters of the through holes are slightly smaller than the diameter of a heating pipeline. A circle of a kidney-shaped rib is arranged on the periphery of each through hole and is arranged on the installation face of the sealing pad. The edge of each through hole is provided with a small corrugated extending section outwards, the extending sections are in interference fit with the heating pipeline, and the extending direction of each extending section is opposite to the direction of the corresponding rib. According to the heating sealing pad, due to increase of bolt fixing points, it is guaranteed that the heating sealing pad is firmly fixed, the strength of the sealing pad is improved due to embedded metal plates, and sealing performance of a vehicle body is improved.
Description
Technical field
The utility model belongs to vehicular spare parts field, refers to especially a kind of packing seal for warm braw line seal.
Background technology
In automotive fan heater assembling, its warm braw pipeline 102, by after the through hole of fireproof brickwork 103, all needs a packing seal 101 to seal, to ensure the leak tightness of car body conventionally.As depicted in figs. 1 and 2, the packing seal of prior art is the kidney-shaped structure with pipeline through hole normally, joins by the enterprising luggage of through hole that directly snaps into fireproof brickwork.Due to without any fixation, only with clamping, in the time that car body rocks, original warm braw packing seal is easy to come off after installing, and affects the leak tightness of vehicle body.
Utility model content
The object of the utility model content is exactly the defect existing in order to solve original technology, and a kind of novel warm braw packing seal is provided.This novel warm braw packing seal can ensure that warm braw packing seal is fixed, strengthens the leak tightness of vehicle body.
The utility model is achieved through the following technical solutions:
A kind of warm braw packing seal, main body is kidney-shaped structure, is uniformly distributed two through holes on it;
A projection is respectively extended at cornerwise two ends of described kidney-shaped main body, is provided with mounting hole in projection;
The diameter of described through hole is slightly less than the diameter of warm braw pipeline.
The surrounding of described through hole is provided with a circle kidney-shaped muscle, and this muscle is arranged on the attachment face of packing seal.
Described through hole edge outwards has a bit of corrugated to extend, and this extension and warm braw pipeline are interference fit, the opposite direction of its bearing of trend and muscle.
Useful technique effect of the present utility model is:
The increase of bolt attachment point has ensured that warm braw packing seal is fixed, and built-in panel beating has strengthened the intensity of packing seal; Strengthen the leak tightness of vehicle body.
brief description of the drawings
Fig. 1 is prior art assembly relation schematic diagram;
Fig. 2 is prior art assembly schematic diagram;
Fig. 3 is the utility model assembly schematic diagram;
Fig. 4 is the utility model assembly relation schematic diagram.
Symbol utility model: 1-main body 2-mounting hole 3-through hole 4-muscle
Detailed description of the invention
Describe the technical solution of the utility model by specific embodiment below, following instance is only exemplary, only can be used for explaining and utility model the technical solution of the utility model, and can not to be interpreted as is the restriction to technical solutions of the utility model.Read and understand instruction of the present utility model afterwards relevant change belong to industry technical ability.
As shown in Figure 3 and Figure 4, the utility model is at original packing seal and by the basis of hole interference fit, by increasing bolt attachment point, fixed to ensure.Particularly, this warm braw packing seal, main body 1 is kidney-shaped structure, built-in panel beating, with proof strength.In kidney-shaped structure, be uniformly distributed two through holes 3, the diameter of through hole 3 is slightly less than the diameter of warm braw pipeline.Through hole and hot air hose road interference fit, for ensureing the leak tightness of packing seal and warm braw pipeline.A projection is respectively extended at cornerwise two ends in kidney-shaped main body, is provided with mounting hole 2 in projection, and mounting hole 2 is the bolt holes for fixing seal pad, is the main utility model part of this patent; The surrounding of through hole is provided with a circle kidney-shaped muscle 4, and this muscle is arranged on the attachment face of packing seal, for ensureing the leak tightness between packing seal and car body.The edge of through hole 3 outwards has a bit of corrugated to extend, and this extension and warm braw pipeline 102 are interference fit, in order to increase the steadiness of packing seal and warm braw pipeline, the opposite direction of its bearing of trend and muscle.
When packing seal 1 is installed, the through hole by the one side card with muscle 4 to fireproof brickwork 103, urgent with bolt.Then the warm braw pipeline of heater unit 102 is fixed through through hole.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, amendment, replacement and modification to these embodiment, these equivalent form of values fall into the application's appended claims limited range equally.Scope of the present utility model is by claims and be equal to and limit.
Claims (3)
1. a warm braw packing seal, is characterized in that: main body is kidney-shaped structure, is uniformly distributed two through holes on it;
A projection is respectively extended at cornerwise two ends of described kidney-shaped main body, is provided with mounting hole in projection;
The diameter of described through hole is slightly less than the diameter of warm braw pipeline.
2. warm braw packing seal according to claim 1, is characterized in that: the surrounding of described through hole is provided with a circle kidney-shaped muscle, and this muscle is arranged on the attachment face of packing seal.
3. warm braw packing seal according to claim 1, is characterized in that: described through hole edge outwards has a bit of corrugated to extend, and this extension and warm braw pipeline are interference fit, the opposite direction of its bearing of trend and muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129212.5U CN203753046U (en) | 2014-03-19 | 2014-03-19 | Heating sealing pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420129212.5U CN203753046U (en) | 2014-03-19 | 2014-03-19 | Heating sealing pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203753046U true CN203753046U (en) | 2014-08-06 |
Family
ID=51248349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420129212.5U Expired - Fee Related CN203753046U (en) | 2014-03-19 | 2014-03-19 | Heating sealing pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203753046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458323A (en) * | 2017-07-28 | 2017-12-12 | 安徽江淮汽车集团股份有限公司 | A kind of hot air hose passes by hole protective case |
-
2014
- 2014-03-19 CN CN201420129212.5U patent/CN203753046U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458323A (en) * | 2017-07-28 | 2017-12-12 | 安徽江淮汽车集团股份有限公司 | A kind of hot air hose passes by hole protective case |
| CN107458323B (en) * | 2017-07-28 | 2019-09-24 | 安徽江淮汽车集团股份有限公司 | A kind of hot air hose passes by hole protective case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: Hefei City, Anhui Province, 230022 East Road No. 176 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20190319 |