CN211820719U - Rubber sheath for automobile - Google Patents
Rubber sheath for automobile Download PDFInfo
- Publication number
- CN211820719U CN211820719U CN201921649511.0U CN201921649511U CN211820719U CN 211820719 U CN211820719 U CN 211820719U CN 201921649511 U CN201921649511 U CN 201921649511U CN 211820719 U CN211820719 U CN 211820719U
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- China
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- hollow column
- hole
- base
- footstock
- rubber sheath
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Abstract
The utility model provides a rubber sheath for car, including footstock, well hollow column and base, footstock, well hollow column and base are the integrated into one piece structure, well hollow column is located between footstock and the base, the first through-hole that runs through the footstock is seted up to the inside of footstock, the second through-hole that runs through the base is seted up to the inside of base, first through-hole, well hollow column and second through-hole intercommunication, the outside of well hollow column is equipped with the strengthening rib. The rubber sheath for the automobile provided by the utility model is of an I-shaped structure, and can generate interference sealing when being installed on a circuit or a pipeline; the utility model provides a rubber sheath sets up the strengthening rib in the outside of well cavity post for the car, and the strengthening rib forms protruding structure in the outside of well cavity post, produces the secondary interference sealed, and then effectively improves rubber sheath's leakproofness.
Description
Technical Field
The utility model relates to a rubber sheath technical field especially relates to a rubber sheath for car.
Background
The rubber has excellent ozone resistance, weather resistance, high temperature resistance, low temperature resistance, chemical solution resistance and insulating property, and is widely applied to the fields of automobiles, buildings, ships and other industries. The rubber sheath prepared by using the rubber material is commonly used for protecting the via holes of pipelines and lines in automobiles, and the pipelines and the lines in the automobiles have higher requirements on sealing, water resistance and dust resistance, so that the rubber sheath is required to have excellent sealing property.
Disclosure of Invention
In view of this, the utility model provides a rubber sheath for car that sealing performance is good.
The utility model provides a rubber sheath for car, including footstock, well hollow column and base, footstock, well hollow column and base are the integrated into one piece structure, well hollow column is located between footstock and the base, the first through-hole that runs through the footstock is seted up to the inside of footstock, the second through-hole that runs through the base is seted up to the inside of base, first through-hole, well hollow column and second through-hole intercommunication, the outside of well hollow column is equipped with the strengthening rib.
Further, the circle centers of the first through hole, the hollow column and the second through hole are on the same straight line, and the diameter of the first through hole and the diameter of the second through hole are respectively equal to the inner diameter of the hollow column.
Further, the external diameter of footstock and base is greater than the external diameter of cavity post respectively, the rubber sheath is whole to be the I shape structure.
Further, the outer diameter of the reinforcing rib is smaller than that of the base.
Furthermore, the top seat, the base, the hollow column and the reinforcing ribs are made of rubber.
Further, the number of the reinforcing ribs is one or more.
The utility model provides a beneficial effect that technical scheme brought is: the rubber sheath for the automobile provided by the utility model is of an I-shaped structure, and can generate interference sealing when being installed on a circuit or a pipeline; the utility model provides a rubber sheath sets up the strengthening rib in the outside of well cavity post for the car, and the strengthening rib forms protruding structure in the outside of well cavity post, produces the secondary interference sealed, and then effectively improves rubber sheath's leakproofness.
Drawings
Fig. 1 is a schematic structural diagram of the rubber sheath for the automobile of the present invention.
Fig. 2 is a cross-sectional view of the rubber sheath for an automobile of the present invention.
In the figure: the device comprises a top seat-1, a hollow column-2, a base-3, a first through hole-11, a reinforcing rib-21 and a second through hole-31.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.
Please refer to fig. 1 and fig. 2, an embodiment of the present invention provides a rubber sheath for an automobile, including footstock 1, well hollow column 2 and base 3, footstock 1, well hollow column 2 and base 3 are the integrated into one piece structure, footstock 1, base 3 and well hollow column 2 are the cylinder structure, first through-hole 11 that runs through footstock 1 is seted up to the inside of footstock 1, second through-hole 31 that runs through base 3 is seted up to the inside of base 3, first through-hole 11, well hollow column 2 and second through-hole 31 intercommunication, the diameter of first through-hole 11 and the diameter of second through-hole 31 are equal to the internal diameter of well hollow column 2 respectively, the centre of a circle of first through-hole 11, well hollow column 2 and second through-hole 31 are on a straight line, the external diameter of footstock 1 and base 3 is greater than the external diameter of well hollow column 2 respectively, make the whole i shape structure that is of rubber.
The hollow column 2 is positioned between the top seat 1 and the base 3, the reinforcing rib 21 is arranged on the outer side of the hollow column 2, the outer diameter of the reinforcing rib 21 is slightly larger than that of the hollow column 2, the outer diameter of the reinforcing rib 21 is smaller than that of the base 3, the reinforcing rib 21 is arranged close to the base 3, the reinforcing rib 21 is integrally connected to the hollow column 2, the reinforcing rib 21 forms a protruding structure on the outer side of the hollow column 2, when the rubber sheath is sleeved on a line or a pipeline, the reinforcing rib 21 and the line or the pipeline generate secondary interference sealing, and the sealing performance of the rubber sheath is further effectively improved; in this embodiment, the number of the reinforcing ribs 21 is not limited, and one or more reinforcing ribs 21 may be provided.
The top seat 1, the base 3, the hollow column 2 and the reinforcing ribs 21 are made of high-elasticity rubber.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a rubber sheath for car, its characterized in that, includes footstock, well hollow column and base, footstock, well hollow column and base are integrated into one piece structure, well hollow column is located between footstock and the base, the first through-hole that runs through the footstock is seted up to the inside of footstock, the second through-hole that runs through the base is seted up to the inside of base, first through-hole, well hollow column and second through-hole intercommunication, the outside of well hollow column is equipped with the strengthening rib.
2. The rubber sheath for the automobile of claim 1, wherein the centers of the first through hole, the hollow column and the second through hole are on a straight line, and the diameter of the first through hole and the diameter of the second through hole are respectively equal to the inner diameter of the hollow column.
3. The rubber sheath for the automobile as claimed in claim 1, wherein the outer diameters of the top seat and the bottom seat are respectively larger than the outer diameter of the hollow column, and the rubber sheath is of an I-shaped structure as a whole.
4. The rubber boot for an automobile according to claim 1, wherein an outer diameter of the reinforcing rib is smaller than an outer diameter of the base.
5. The rubber sheath for the automobile as claimed in claim 1, wherein the top seat, the bottom hollow column and the reinforcing rib are made of rubber.
6. The rubber boot for an automobile according to claim 1, wherein the number of the reinforcing ribs is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921649511.0U CN211820719U (en) | 2019-09-29 | 2019-09-29 | Rubber sheath for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921649511.0U CN211820719U (en) | 2019-09-29 | 2019-09-29 | Rubber sheath for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211820719U true CN211820719U (en) | 2020-10-30 |
Family
ID=73145719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921649511.0U Active CN211820719U (en) | 2019-09-29 | 2019-09-29 | Rubber sheath for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211820719U (en) |
-
2019
- 2019-09-29 CN CN201921649511.0U patent/CN211820719U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |