CN216436965U - Automobile wiper motor mounting structure - Google Patents
Automobile wiper motor mounting structure Download PDFInfo
- Publication number
- CN216436965U CN216436965U CN202122539649.9U CN202122539649U CN216436965U CN 216436965 U CN216436965 U CN 216436965U CN 202122539649 U CN202122539649 U CN 202122539649U CN 216436965 U CN216436965 U CN 216436965U
- Authority
- CN
- China
- Prior art keywords
- damping
- bush
- packing ring
- wiper motor
- mounting structure
- 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.)
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Links
- 238000013016 damping Methods 0.000 claims abstract description 70
- 238000012856 packing Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 230000035939 shock Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses an automobile wiper motor mounting structure, including damping bush, damping packing ring and motor installing support, damping packing ring joint is on the motor installing support, and the damping bush is installed in the damping packing ring, and the flange face on the damping bush is laminated with the terminal surface of damping packing ring. When the wiper motor is fastened and installed on a vehicle by using the bolts or the nuts, the bolts or the nuts are in contact with the flange surface due to the existence of the flange surface on the vibration reduction bush, so that a large enough hard contact surface is ensured when the bolts or the nuts are fastened, and the installation stability of the wiper motor is improved.
Description
Technical Field
The utility model belongs to the technical field of the car annex, concretely relates to car wiper motor mounting structure.
Background
The current automobile wiper motor mounting structure generally comprises a motor mounting bracket, a damping washer and a damping pad bushing. When the shock pad bushing is installed on a vehicle by using a bolt or a nut, the shock pad bushing cannot bear higher pretightening force due to the small hard contact surface at the joint, the shock pad bushing is easy to deform under the higher pretightening force, the anti-loosening performance is poor, and meanwhile, the stress surface of the shock-absorbing rubber gasket is small and is 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.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, for this reason, the utility model aims at providing a simple structure, convenient to use's car wiper motor mounting structure guarantees the rigid contact surface that has enough big occasionally in bolt or nut fastening to improve the stability of wiper motor installation.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides an automobile wiper motor mounting structure, includes damping bush, damping packing ring and motor installing support, damping packing ring joint is on the motor installing support, and the damping bush is installed in the damping packing ring, and the flange face on the damping bush is laminated with the terminal surface of damping packing ring.
Further, the damping bush comprises a flange face and a bush, the flange face is arranged at one end of the bush, the bush is inserted into the damping washer, and one side, close to the bush, of the flange face and the end face of the damping washer.
Furthermore, the damping bush is integrated into one piece, and the damping bush adopts high strength steel to make, and the external diameter of bush closely laminates with the internal diameter of damping packing ring.
Further, the outer diameter of the flange surface is larger than or equal to that of the damping gasket.
Further, the outer diameter of the bushing is 0.2mm larger than the inner diameter of the damping washer.
Furthermore, the damping packing ring is of a cylinder structure, an annular groove is formed in the damping packing ring, and the motor mounting support is clamped in the annular groove.
Adopt the utility model discloses technical scheme's advantage does:
the utility model discloses when on with the wiper motor fastening installation car with bolt or nut, because the existence of flange face on the damping bush, bolt or nut and flange face contact have avoided bolt or nut and damping packing ring direct contact, have guaranteed that there is enough big rigid contact surface when bolt or nut fastening to improve the stability of wiper motor installation.
Drawings
The invention will be described in further detail with reference to the following drawings and detailed description:
FIG. 1 is a schematic view of the installation structure of the motor of the automobile wiper of the present invention;
fig. 2 is a schematic structural view of the damping bushing of the present invention.
The labels in the above figures are respectively: 1. damping bush, 11, flange face, 12, bush, 2, damping washer, 3, motor installing support.
Detailed Description
In the present invention, it is to be understood that the term "length"; "Width"; "Up"; "Down"; "front"; "Back"; "left"; "Right"; "vertical"; "horizontal"; "Top"; "bottom" "inner"; "outer"; "clockwise"; "counterclockwise"; "axial"; "planar direction"; the directional or positional relationship indicated as "circumferential" or the like is based on the directional or positional relationship shown in the drawings, and is only for convenience of description and simplified description, and does not indicate or imply that the device or element referred to must have a particular orientation; constructed and operative in a particular orientation and therefore should not be construed as limiting the invention.
As shown in fig. 1 and 2, an automobile wiper motor mounting structure comprises a damping bushing 1, a damping washer 2 and a motor mounting bracket 3, wherein the damping washer 2 is connected to the motor mounting bracket 3 in a clamped manner, the damping bushing 1 is installed in the damping washer 2, and a flange surface 11 on the damping bushing 1 is attached to an end surface of the damping washer 2. When the wiper motor is fastened and installed on a vehicle by using bolts or nuts, due to the existence of the flange surface 11 on the damping bush 1, the bolts or the nuts are in contact with the flange surface 11, so that a large enough hard contact surface is ensured when the bolts or the nuts are fastened, and the installation stability of the wiper motor is improved.
The damping bush 1 comprises a flange surface 11 and a bush 12, wherein the flange surface 11 is arranged at one end of the bush 12, the joint of the flange surface 11 and the bush 12 is in arc transition, the bush 12 is inserted into the damping washer 2, and one side of the flange surface 11, which is close to the bush 12, and the end surface of the damping washer 2. Damping bush 1 is integrated into one piece, and damping bush 1 adopts high strength steel to make, and the external diameter of bush 12 closely laminates with the internal diameter of damping packing ring 2.
The outer diameter of the flange surface 11 is larger than or equal to the outer diameter of the damping washer 2, and the flange surface is large enough to ensure a large enough hard contact surface when the bolt or the nut is fastened, so that the installation stability of the wiper motor is improved.
The outer diameter of the bush 12 is 0.2mm larger than the inner diameter of the damping washer 2, so that the bush 12 is tightly matched with the damping washer 2, and the damping washer bush 1 cannot move and loosen in the damping washer 2.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without the technical solutions of the present invention, or the present invention can be directly applied to other occasions without the improvements, and all are within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automobile wiper motor mounting structure which characterized in that: including damping bush (1), damping packing ring (2) and motor installing support (3), damping packing ring (2) joint is on motor installing support (3), and damping bush (1) is installed in damping packing ring (2), and flange face (11) on damping bush (1) is laminated with the terminal surface of damping packing ring (2).
2. The wiper motor mounting structure for an automobile according to claim 1, wherein: damping bush (1) includes flange face (11) and bush (12), and flange face (11) set up the one end at bush (12), and bush (12) insert in damping packing ring (2), and one side that flange face (11) are close to bush (12) and the terminal surface of damping packing ring (2).
3. The wiper motor mounting structure for an automobile according to claim 2, wherein: damping bush (1) is integrated into one piece spare, and damping bush (1) adopts high strength steel to make, and the external diameter of bush (12) closely laminates with the internal diameter of damping packing ring (2).
4. The wiper motor mounting structure for an automobile according to claim 3, wherein: the outer diameter of the flange surface (11) is larger than or equal to that of the damping gasket (2).
5. The wiper motor mounting structure for an automobile according to claim 4, wherein: the outer diameter of the bushing (12) is 0.2mm larger than the inner diameter of the damping washer (2).
6. The wiper motor mounting structure for an automobile according to any one of claims 1 to 5, wherein: damping packing ring (2) are the cylinder structure, are equipped with the annular groove on damping packing ring (2), and motor installing support (3) joint is in the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122539649.9U CN216436965U (en) | 2021-10-21 | 2021-10-21 | Automobile wiper motor mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122539649.9U CN216436965U (en) | 2021-10-21 | 2021-10-21 | Automobile wiper motor mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216436965U true CN216436965U (en) | 2022-05-03 |
Family
ID=81332862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122539649.9U Active CN216436965U (en) | 2021-10-21 | 2021-10-21 | Automobile wiper motor mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216436965U (en) |
-
2021
- 2021-10-21 CN CN202122539649.9U patent/CN216436965U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |