CN214205133U - A mounting structure for wiper motor - Google Patents
A mounting structure for wiper motor Download PDFInfo
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- CN214205133U CN214205133U CN202022954832.0U CN202022954832U CN214205133U CN 214205133 U CN214205133 U CN 214205133U CN 202022954832 U CN202022954832 U CN 202022954832U CN 214205133 U CN214205133 U CN 214205133U
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- gasket
- flange surface
- wiper motor
- mounting structure
- pad
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Abstract
The utility model discloses an installation structure for a wiper motor, which comprises a motor bracket, wherein the motor bracket is provided with a fixed seat, the fixed seat is clamped with a gasket, and a gasket bushing is embedded in the gasket; one end of the cushion bushing is provided with a flange surface; through holes are formed in the gasket bushing and the flange surface; the utility model discloses an installation structure for wiper motor, simple structure, convenient to use increases the contact surface of pad bush and bolt through pad bush and flange face, ensures to bear higher early warning power, improves locking performance; and the flange surface can also ensure that the gasket cannot be deformed and damaged by the pressure of the bolt, so that the stability and the durability of the motor support are improved.
Description
Technical Field
The utility model relates to a wiper field, concretely relates to a mounting structure for wiper motor.
Background
The current automobile wiper motor mounting structure generally comprises a motor mounting bracket, a damping washer and a damping pad bushing. The damping pad bushing does not generally have a flange surface, and when a wiper motor is tightly installed on a vehicle by using bolts or nuts, the damping pad bushing is easy to deform and poor in anti-loosening performance under high pretightening force because the damping pad bushing does not have a flange surface and has a small rigid contact surface and cannot bear high pretightening force, and meanwhile, the damping rubber gasket is small in stress surface and easy to deform and damage. Therefore, the installation of the wiper has deviation risk, the stability is poor, and the problem that the quality of the wiper is influenced by shaking, abnormal sound and the like is easily generated.
Based on the circumstances, the utility model provides a mounting structure for wiper motor can effectively solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mounting structure for wiper motor. The utility model discloses an installation structure for wiper motor, simple structure, convenient to use increases the contact surface of pad bush and bolt through pad bush and flange face, ensures to bear higher early warning power, improves locking performance; and the flange surface can also ensure that the gasket cannot be deformed and damaged by the pressure of the bolt, so that the stability and the durability of the motor support are improved.
The utility model discloses a following technical scheme realizes:
a mounting structure for a wiper motor comprises a motor support, wherein a fixed seat is arranged on the motor support, a gasket is clamped on the fixed seat, and a gasket bushing is embedded in the gasket; one end of the cushion bushing is provided with a flange surface; through holes are arranged on the gasket bushing and the flange surface.
The utility model increases the contact surface between the gasket bush and the bolt through the gasket bush and the flange surface, thereby ensuring that the gasket bush can bear higher early warning force and improving the anti-loosening performance; and the flange surface can also ensure that the gasket cannot be deformed and damaged by the pressure of the bolt, so that the stability and the durability of the motor support are improved.
Preferably, the gasket bushing and the flange surface are integrally formed.
Preferably, the shapes of the pad bushing and the flange surface are both circular; the cross section of the through hole is also circular.
Preferably, the size of the flange surface is equal to that of the gasket; the outer diameter of the pad bushing is greater than the inner diameter of the washer.
Preferably, the outer diameter of the gasket bushing is 0.2mm greater than the inner diameter of the washer.
Preferably, the shapes of the pad lining and the flange surface are all in a kidney-shaped shape; the cross section of the through hole is also in a waist circle shape.
Preferably, the gasket is provided with an annular groove matched with the fixed seat.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
the utility model discloses an installation structure for wiper motor, simple structure, convenient to use increases the contact surface of pad bush and bolt through pad bush and flange face, ensures to bear higher early warning power, improves locking performance; and the flange surface can also ensure that the gasket cannot be deformed and damaged by the pressure of the bolt, so that the stability and the durability of the motor support are improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the fixing seat, the gasket and the flange surface of the present invention;
FIG. 3 is a schematic cross-sectional view of the fixing base, the gasket and the flange surface of the present invention;
fig. 4 is a schematic structural view of the gasket and flange face of the present invention;
FIG. 5 is a schematic view of the gasket and flange faces of the present invention;
fig. 6 is a schematic structural view of the through hole of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1:
as shown in fig. 1 to 6, an installation structure for a wiper motor comprises a motor support 1, wherein a fixed seat 11 is arranged on the motor support 1, a gasket 2 is clamped on the fixed seat 11, and a gasket bushing 3 is embedded in the gasket 2; one end of the pad bush 3 is provided with a flange surface 4; the pad bush 3 and the flange surface 4 are provided with through holes 5.
The utility model increases the contact surface between the pad bush 3 and the bolt through the pad bush 3 and the flange surface 4, thereby ensuring that the high early warning force can be borne and improving the anti-loosening performance; and the flange surface 4 can also ensure that the gasket 2 cannot be deformed and damaged by the pressure of bolts, so that the stability and the durability of the motor bracket 1 are improved.
Preferably, the gasket sleeve 3 and the flange surface 4 are integrally formed.
By adopting integral forming, the pad bush 3 and the flange surface 4 have better structural strength.
Preferably, the shape of the pad bush 3 and the shape of the flange face 4 are both circular; the through-hole 5 is also circular in cross-section.
Preferably, the size of the flange surface 4 is equal to that of the gasket 2; the outer diameter of the pad bushing 3 is larger than the inner diameter of the washer 2.
The size of the flange face 4 is equal to that of the gasket 2, so that the flange face 4 is ensured to bear all pressure from bolts, the gasket 2 is not stressed by the bolts, and the durability of the gasket is improved; the external diameter of the pad lining 3 is larger than the internal diameter of the gasket 2, interference fit is adopted, the connection between the pad lining 3 and the gasket 2 is tighter, and the damping effect is better.
Preferably, the outer diameter of the gasket bushing 3 is 0.2mm larger than the inner diameter of the gasket 2.
When the outer diameter of the pad bush 3 is 0.2mm larger than the inner diameter of the gasket 2, the assembly between the pad bush 3 and the gasket 2 is simpler, and the damping effect is good.
Preferably, the pad bush 3 and the flange surface 4 are both in a kidney-shaped shape; the cross section of the through hole 5 is also in a waist circle shape.
The through hole 5 is in a waist-shaped shape, so that the bolt can be adjusted to the most appropriate fixing position within a certain range, and the fixing effect is improved; the pad lining 3 and the flange surface 4 are also in a waist shape, so that the structural strength of the pad lining 3 and the structural strength of the flange surface 4 at each position are equal, and the durability is improved.
Preferably, the gasket 2 is provided with an annular groove 21 matching with the fixed seat 11.
The annular groove 21 of the gasket 2 is used for clamping the gasket 2 on the fixed seat 11; the annular groove 21 can limit the gasket 2 on the fixed seat 11, so that the gasket cannot shake up and down, and the damping performance is improved.
The gasket 2 is made of ethylene propylene diene monomer rubber and has good elasticity and corrosion resistance; and because the ethylene propylene diene monomer main chain is saturated, the ethylene propylene diene monomer rubber has the characteristics of heat resistance, sunlight resistance and ozone resistance.
According to the description and drawings of the present invention, the person skilled in the art can easily make or use the mounting structure for wiper motor of the present invention, and can produce the positive effects described in the present invention.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (7)
1. The utility model provides a mounting structure for wiper motor which characterized in that: the motor support comprises a motor support (1), wherein a fixed seat (11) is arranged on the motor support (1), a gasket (2) is clamped on the fixed seat (11), and a gasket bushing (3) is embedded in the gasket (2); one end of the pad lining (3) is provided with a flange surface (4); through holes (5) are arranged on the pad lining (3) and the flange surface (4).
2. The mounting structure for a wiper motor as set forth in claim 1, wherein: the pad lining (3) and the flange surface (4) are integrally formed.
3. The mounting structure for a wiper motor as set forth in claim 1, wherein: the pad lining (3) and the flange surface (4) are both circular; the cross section of the through hole (5) is also circular.
4. The mounting structure for a wiper motor as set forth in claim 3, wherein: the size of the flange surface (4) is equal to that of the gasket (2); the outer diameter of the gasket bushing (3) is larger than the inner diameter of the gasket (2).
5. The mounting structure for a wiper motor as set forth in claim 4, wherein: the outer diameter of the gasket bushing (3) is 0.2mm larger than the inner diameter of the gasket (2).
6. The mounting structure for a wiper motor as set forth in claim 1, wherein: the pad lining (3) and the flange surface (4) are both in a kidney-shaped shape; the cross section of the through hole (5) is also in a waist circle shape.
7. The mounting structure for a wiper motor as set forth in claim 1, wherein: the middle part of the gasket (2) is provided with an annular groove (21) matched with the fixed seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022954832.0U CN214205133U (en) | 2020-12-09 | 2020-12-09 | A mounting structure for wiper motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022954832.0U CN214205133U (en) | 2020-12-09 | 2020-12-09 | A mounting structure for wiper motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214205133U true CN214205133U (en) | 2021-09-14 |
Family
ID=77651780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022954832.0U Active CN214205133U (en) | 2020-12-09 | 2020-12-09 | A mounting structure for wiper motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214205133U (en) |
-
2020
- 2020-12-09 CN CN202022954832.0U patent/CN214205133U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: United New Energy Automobile Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: Hezhong New Energy Vehicle Co.,Ltd. Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee after: Hezhong New Energy Vehicle Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Patentee before: HOZON NEW ENERGY AUTOMOBILE Co.,Ltd. |