CN205824161U - Car alarm seals pipe - Google Patents
Car alarm seals pipe Download PDFInfo
- Publication number
- CN205824161U CN205824161U CN201620670887.XU CN201620670887U CN205824161U CN 205824161 U CN205824161 U CN 205824161U CN 201620670887 U CN201620670887 U CN 201620670887U CN 205824161 U CN205824161 U CN 205824161U
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- CN
- China
- Prior art keywords
- hole
- reception hole
- diameter
- reception
- pipeline
- 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 kind of car alarm and seal pipe, there is the silica gel column type of projection for two ends, including reception hole and pipeline hole, reception hole includes the first reception hole and the second reception hole, the diameter of the first reception hole is more than the diameter of the second reception hole, pipeline hole and the second reception hole are connected by arc transition, and the diameter of pipeline hole is less than the diameter of the second reception hole.This utility model seals pipe and uses ethylene propylene diene rubber one-body molded, has elasticity, strong adaptability, is substantially reduced and seals the deformation that causes because of environment of pipe and rupture；Reception hole can be by whole for the communication element of vehicle-mounted siren parcel, and carry out line by pipeline hole, considerably increase sealing property and the water resistance of the communication element of siren, improve the potential safety hazard of vehicle, can whole change during replacing, it is not necessary to the communication element of siren is dismantled, it is convenient to change, and durable in use, replacement frequency is low, reduces cost.
Description
Technical field
This utility model relates to rubber seal field, is specifically related to a kind of car alarm and seals pipe.
Background technology
Along with developing rapidly of Chinese Automobile Industry ', client is more and more higher to the requirement of automotive performance, is no longer satisfied
Low side requirement before in.This promotes Ge great automobile vendor to improve constantly the requirement of auto parts and components performance, particularly even
Connect and had higher requirement in the air-tightness of device and water proofing property.But in actual production and using, a lot need to possess anti-
The adapter of water sealing property does not reach the performance requirement of waterproof sealing, or will be through modifying product repeatedly
Waterproof sealing function could be realized, it is therefore desirable to sealing ring or sealing gasket carry out assosting effect, thus realize waterproof sealing
Function, and sealing ring is mainly by the shapes and sizes of adapter, size is designed.But owing to sealing ring is mainly rubber
Class, the most in use by the condition such as expanding with heat and contract with cold or sudden high fever is the coldest, is easily that sealed ring deformation even produces and ruptures,
Affect sealing and water proofing property, add the potential safety hazard of vehicle, change simultaneously and increase cost, and cause the inconvenience of user.
Utility model content
In order to solve above-mentioned deficiency and defect, the utility model proposes a kind of sealing and good waterproof performance, and be difficult to
Deformation, long-lived car alarm seals pipe.
To achieve these goals, this utility model is achieved through the following technical solutions:
A kind of car alarm seals pipe, has the silica gel column type of projection for two ends, including reception hole and pipeline hole, institute
Stating reception hole and include the first reception hole and the second reception hole, the diameter of described first reception hole is more than the diameter of the second reception hole,
Described pipeline hole and the second reception hole are connected by arc transition, and the diameter of described pipeline hole is less than the diameter of the second reception hole.
Further, described first reception hole and the second reception hole are connected by arc transition.
Further, the height of described first reception hole is more than or equal to the height of the second reception hole.
Further, the diameter of described second reception hole is the diameter 1/2-2/3 of the first reception hole.
Further, the diameter of described pipeline hole is the 1/3-1/2 of the second reception hole diameter.
Further, described projection, reception hole and pipeline hole are all in ethylene propylene diene rubber integrated formed structure.
This utility model car alarm seals pipe, and it has the beneficial effects that: use ethylene propylene diene rubber one-body molded, tool
Flexible, strong adaptability, it is substantially reduced and seals the deformation that causes because of environment of pipe and rupture；And it is provided with reception hole and pipeline
Hole, reception hole by whole for the communication element of vehicle-mounted siren parcel, and can carry out line by pipeline hole, considerably increase police
The sealing property of the communication element of report device and water resistance, improve the potential safety hazard of vehicle, can whole change during replacing, it is not necessary to will
The communication element dismounting of siren, it is convenient and durable in use to change, and replacement frequency is low, reduces cost.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation that this utility model car alarm seals pipe；
Fig. 2 is the upward view that this utility model car alarm seals pipe；
1-the first reception hole, 2-the second reception hole, 3-pipeline hole, 4-circular arc, 5-is protruding.
Detailed description of the invention
This utility model is further described below in conjunction with specific embodiment and accompanying drawing.
A kind of car alarm seals pipe as shown in Figure 1-2, has the silica gel column type of projection for two ends, including reception hole
With pipeline hole 3, reception hole includes the first reception hole 1 and the second reception hole 2；The diameter of the first reception hole 1 is more than the second reception hole 2
Diameter, pipeline hole 3 is connected by circular arc 4 transition with the second reception hole 2, straight less than the second reception hole 2 of the diameter of pipeline hole 3
Footpath, the first reception hole 1 and the second reception hole 2 are more than or equal to second by circular arc 4 transition connection, the height of the first reception hole 1
Reception hole 2, height, the diameter of the second reception hole 2 is the diameter 1/2 of the first reception hole 1, and the diameter of pipeline hole 3 is the second receipts
The 1/3 of receiving bore diameter, projection 5, reception hole and pipeline hole 3 are all in ethylene propylene diene rubber integrated formed structure.This sealing pipe uses
Ethylene propylene diene rubber is one-body molded, has elasticity, strong adaptability, is substantially reduced and seals the deformation that causes because of environment of pipe and broken
Split；And it being provided with reception hole and pipeline hole, reception hole by whole for the communication element of vehicle-mounted siren parcel, and can pass through pipeline
Hole carries out line, considerably increases sealing property and the water resistance of the communication element of siren, improves the potential safety hazard of vehicle.
The technical scheme provided this utility model embodiment above is described in detail, used herein specifically
Principle and the embodiment of this utility model embodiment are set forth by individual example, and the explanation of above example is only applicable to side
Assistant solves the principle of this utility model embodiment；Simultaneously for one of ordinary skill in the art, implement according to this utility model
Example, all will change in detailed description of the invention and range of application, and in sum, this specification content should not be construed as
To restriction of the present utility model.
Claims (6)
1. a car alarm seals pipe, it is characterised in that: there is the silica gel column type of projection (5) for two ends, including storage
Hole and pipeline hole (3), described reception hole includes the first reception hole (1) and the second reception hole (2), described first reception hole (1)
Diameter is more than the diameter of the second reception hole (2), and described pipeline hole (3) is connected by arc transition with the second reception hole (2), described
The diameter of pipeline hole (3) is less than the diameter of the second reception hole (2).
Car alarm the most according to claim 1 seals pipe, it is characterised in that: described first reception hole (1) and second
Reception hole (2) is connected by circular arc (4) transition.
Car alarm the most according to claim 1 seals pipe, it is characterised in that: the height of described first reception hole (1)
Height more than or equal to the second reception hole (2).
Car alarm the most according to claim 1 seals pipe, it is characterised in that: the diameter of described second reception hole (2)
It is the 1/2-2/3 of the diameter of the first reception hole (1).
Car alarm the most according to claim 1 seals pipe, it is characterised in that: the diameter of described pipeline hole (3) is the
The 1/3-1/2 of two reception holes (2) diameter.
Car alarm the most according to claim 1 seals pipe, it is characterised in that: described projection (5), reception hole and pipeline
Hole (3) is all in ethylene propylene diene rubber integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670887.XU CN205824161U (en) | 2016-06-28 | 2016-06-28 | Car alarm seals pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620670887.XU CN205824161U (en) | 2016-06-28 | 2016-06-28 | Car alarm seals pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824161U true CN205824161U (en) | 2016-12-21 |
Family
ID=57566988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620670887.XU Expired - Fee Related CN205824161U (en) | 2016-06-28 | 2016-06-28 | Car alarm seals pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824161U (en) |
-
2016
- 2016-06-28 CN CN201620670887.XU patent/CN205824161U/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 | ||
| 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: 20161221 Termination date: 20170628 |