CN202708344U - Radiator water pipe seal ring - Google Patents
Radiator water pipe seal ring Download PDFInfo
- Publication number
- CN202708344U CN202708344U CN 201220373082 CN201220373082U CN202708344U CN 202708344 U CN202708344 U CN 202708344U CN 201220373082 CN201220373082 CN 201220373082 CN 201220373082 U CN201220373082 U CN 201220373082U CN 202708344 U CN202708344 U CN 202708344U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- water pipe
- main body
- column sealed
- radiator water
- 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 relates to a radiator water pipe seal ring which comprises a cylindrical seal main body and a cylindrical seal cover body. The middle portions of the cylindrical seal main body and the cylindrical seal cover body are both provided with through holes matched with a radiator water pipe, and the diameter of the cylindrical seal cover body is larger than that of the cylindrical seal main body. The radiator water pipe seal ring is installed on a round hole drilled on a floor, the radiator water pipe is compactly matched with the round hole in the floor, no gaps exist, and the sealing and dustproof effect is achieved.
Description
Technical field
The utility model relates to the technical field of auto parts machinery, and more particularly, the utility model relates to a kind of seal ring for radiator tube.
Background technique
The winter that the north is cold, the passenger vehicle of long-distance transport and passenger vehicle and city bus, owing to lack heating equipment in the car, so driver and passenger all feel very uncomfortable, causes easily typhoid fever and flu.Thereby in order to solve the heating problem of passenger vehicle, the radiator that the passenger vehicle heating is installed has a kind of wall hanging radiation device, the wall hanging radiation device is fixing at the inboard exclosure linea angulata of car, after the boring of car floor, the radiator turnover water pipe passes on the floor circular hole and reaches the below, floor, gapped between circular hole and the radiator turnover water pipe on the floor, dust enters in the car easily, thereby need to the gap between circular hole and the radiator turnover water pipe be sealed, but present existing seal ring mostly is greatly cylindrical body or taper, the former installs difficulty, tilt easily, the latter installs when being inverted and falls down easily, thereby has affected working efficiency.
The model utility content
The above-mentioned technical problem that exists in order to solve prior art, the purpose of this utility model is to provide a kind of radiator tube seal ring.The circular hole that bores on the floor is installed seal ring described in the utility model can make cooperate between radiator tube and the floor circular hole compacter, very close to each other, reaches the effect of sealing and dustproof.
To achieve these goals, the utility model has adopted following technological scheme:
A kind of radiator tube seal ring, comprise column sealed main body and sealing cover body, the middle part that it is characterized in that described column sealed main body and column sealed lid is equipped with the through hole that matches with radiator tube, and the diameter of described column sealed lid is greater than the diameter of described column sealed main body.
As preferably, the top edge of described column sealed lid has chamfering.
As preferably, the top edge of described column sealed lid has the chamfering of circular arc.
As preferably, the material of described radiator tube seal ring is polyurethane elastomer or silicone rubber.
Very little gap is arranged between the circular hole that bores on radiator turnover water pipe and the floor, can enter in the car along this gap dust, the circular hole that need to bore on the floor this moment is installed seal ring described in the utility model, can make cooperate between radiator tube and the floor circular hole compacter, very close to each other, thus reach the effect of sealing and dustproof.
Description of drawings
The structural representation of Fig. 1 embodiment 1 described radiator tube seal ring.
The structural representation of Fig. 2 embodiment 1 described seal ring application state.
Embodiment
Embodiment 1
As shown in Figure 1, present embodiment relates to a kind of radiator tube seal ring 10, comprise column sealed main body 12 and sealing cover body 14, the middle part of described column sealed main body 12 and column sealed lid 14 is equipped with the through hole that matches with radiator tube, and the diameter of described column sealed lid 14 is greater than the diameter of described column sealed main body 12; The top edge of described column sealed lid 14 has the chamfering 16 of circular arc, and described column sealed lid 14 and column sealed main body 12 are made by polyurethane elastomer, and they are formed in one.
As shown in Figure 2, between the circular hole that bores on radiator turnover water pipe 30 and the floor 20 very little gap is arranged, can enter in the car along this gap dust, the circular hole that need to bore on the floor this moment is installed seal ring 10 described in the utility model, can make cooperate between radiator tube 30 and floor 20 circular holes compacter, very close to each other, thus reach the effect of sealing and dustproof.
The above; it only is preferred embodiment of the present utility model; can not be interpreted as limiting scope of the present utility model with this, the mode of execution of all distortion that is equal to of making in the claimed scope of claims of the present utility model and change is all in the utility model scope required for protection.
Claims (4)
1. radiator tube seal ring, comprise column sealed main body and sealing cover body, the middle part that it is characterized in that described column sealed main body and column sealed lid is equipped with the through hole that matches with radiator tube, and the diameter of described column sealed lid is greater than the diameter of described column sealed main body.
2. radiator tube seal ring claimed in claim 1 is characterized in that the top edge of described column sealed lid has chamfering.
3. radiator tube seal ring claimed in claim 2 is characterized in that the top edge of described column sealed lid has the chamfering of circular arc.
4. radiator tube seal ring claimed in claim 1, the material that it is characterized in that described radiator tube seal ring is polyurethane elastomer or silicone rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373082 CN202708344U (en) | 2012-07-24 | 2012-07-24 | Radiator water pipe seal ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220373082 CN202708344U (en) | 2012-07-24 | 2012-07-24 | Radiator water pipe seal ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708344U true CN202708344U (en) | 2013-01-30 |
Family
ID=47588650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220373082 Expired - Fee Related CN202708344U (en) | 2012-07-24 | 2012-07-24 | Radiator water pipe seal ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104509478A (en) * | 2015-01-07 | 2015-04-15 | 青岛海尔股份有限公司 | Waterlessly keep-alive device and refrigerator with same |
-
2012
- 2012-07-24 CN CN 201220373082 patent/CN202708344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104509478A (en) * | 2015-01-07 | 2015-04-15 | 青岛海尔股份有限公司 | Waterlessly keep-alive device and refrigerator with same |
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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: 20130130 Termination date: 20130724 |