CN209976676U - Connecting pipe for automobile engine system - Google Patents
Connecting pipe for automobile engine system Download PDFInfo
- Publication number
- CN209976676U CN209976676U CN201822079007.3U CN201822079007U CN209976676U CN 209976676 U CN209976676 U CN 209976676U CN 201822079007 U CN201822079007 U CN 201822079007U CN 209976676 U CN209976676 U CN 209976676U
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- wall
- connecting pipe
- multichannel
- rubber body
- tube body
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Abstract
The utility model discloses a connecting pipe for automobile engine system, it includes the rubber body of interior straight wall structure, the equal interval is equipped with multichannel internal seal muscle on the inner wall at the both ends of closing on of rubber body, spacing bulge loop in the inner wall middle section of rubber body is equipped with, the interval is equipped with multichannel outer strengthening rib on the outer wall of rubber body, is located the outer strengthening rib at rubber body both ends constitutes outer spacing bulge loop, equal circumference interval is equipped with a plurality of spacing bosss on the outer wall at the both ends of closing on of rubber body. The utility model discloses a set up multichannel internal seal muscle, improved the leakproofness of connecting between the pipe fitting, through setting up multichannel outer strengthening rib, improved the intensity of connecting pipe, through setting up outer spacing bulge loop and a plurality of spacing boss, provide the stop position for the chucking component for the pipe fitting is connected reliably, can prevent droing and becoming invalid of high temperature, high pressure lower rubber connecting pipe.
Description
Technical Field
The utility model relates to a connecting pipe for automobile engine system belongs to car rubber spare part field.
Background
The automobile engine advances exhaust system and need use the connecting pipe to connect the pipeline, and the automobile engine connecting pipe is in high temperature high pressure and dynamic operating mode for a long time, and its leakproofness and firm in connection nature are especially important consequently, and current automobile engine connecting pipe structure is comparatively simple, often appears sealed inefficacy or drops the condition of inefficacy, exists not enoughly.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned not enough, the utility model provides a connecting pipe for automobile engine system, the utility model discloses a technical scheme as follows:
the utility model provides a connecting pipe for automobile engine system, its rubber body that includes interior straight wall structure, the equal interval is equipped with multichannel internal seal muscle on the inner wall at the both ends that closes on of rubber body, the inner wall middle section of rubber body is equipped with interior spacing bulge loop, the interval is equipped with multichannel outer strengthening rib on the outer wall of rubber body, is located the outer strengthening rib at rubber body both ends constitutes outer spacing bulge loop, equal circumference interval is equipped with a plurality of spacing bosss on the outer wall at the both ends that close on of rubber body.
Furthermore, the material of the rubber tube body is ethylene acrylate rubber.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a set up multichannel internal seal muscle, improved the leakproofness of connecting between the pipe fitting, through setting up multichannel outer strengthening rib, improved the intensity of connecting pipe, through setting up outer spacing bulge loop and a plurality of spacing boss, provide the stop position for the chucking component for the pipe fitting is connected reliably, can prevent droing and becoming invalid of high temperature, high pressure lower rubber connecting pipe.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a structural sectional view of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1-2, a connecting pipe for automobile engine system, it includes the rubber tube body 1 of interior straight wall structure, equal interval is equipped with multichannel internal seal muscle 2 on the inner wall that closes on both ends of rubber tube body 1, the inner wall middle section of rubber tube body 1 is equipped with interior spacing bulge loop 3, the interval is equipped with multichannel outer strengthening rib 4 on the outer wall of rubber tube body 1, is located outer strengthening rib 4 at rubber tube body 1 both ends constitutes outer spacing bulge loop, equal circumference interval is equipped with a plurality of spacing bosss 5 on the outer wall that closes on both ends of rubber tube body 1.
Further, the material of the rubber tube body 1 is ethylene acrylate rubber.
The utility model discloses a set up multichannel internal seal muscle, improved the leakproofness of connecting between the pipe fitting of clearance fit installation, through setting up multichannel outer strengthening rib, improved the intensity of connecting pipe, through setting up outer spacing bulge loop and a plurality of spacing boss, provide the stop position for the chucking component for the pipe connection is reliable, can prevent droing and becoming invalid of high temperature, high pressure lower rubber connecting pipe.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (2)
1. A connecting pipe for an automobile engine system is characterized in that: the rubber tube body of straight wall structure in including, the equal interval is equipped with the sealed muscle in the multichannel on the inner wall at the both ends that closes on of rubber tube body, the inner wall middle section of rubber tube body is equipped with interior spacing bulge loop, the interval is equipped with multichannel outer strengthening rib on the outer wall of rubber tube body, is located the outer spacing bulge loop of outer strengthening rib constitution at rubber tube body both ends, equal circumference interval is equipped with a plurality of spacing bosss on the outer wall at the both ends that close on of rubber tube body.
2. The connecting pipe for an automobile engine system according to claim 1, characterized in that: the rubber tube body is made of ethylene acrylate rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822079007.3U CN209976676U (en) | 2018-12-12 | 2018-12-12 | Connecting pipe for automobile engine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822079007.3U CN209976676U (en) | 2018-12-12 | 2018-12-12 | Connecting pipe for automobile engine system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209976676U true CN209976676U (en) | 2020-01-21 |
Family
ID=69250384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822079007.3U Active CN209976676U (en) | 2018-12-12 | 2018-12-12 | Connecting pipe for automobile engine system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209976676U (en) |
-
2018
- 2018-12-12 CN CN201822079007.3U patent/CN209976676U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |