CN212890242U - Preceding windscreen wiper motor installing support and car - Google Patents
Preceding windscreen wiper motor installing support and car Download PDFInfo
- Publication number
- CN212890242U CN212890242U CN202021552813.9U CN202021552813U CN212890242U CN 212890242 U CN212890242 U CN 212890242U CN 202021552813 U CN202021552813 U CN 202021552813U CN 212890242 U CN212890242 U CN 212890242U
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- China
- Prior art keywords
- wiper motor
- mounting bracket
- windscreen wiper
- installing support
- bracket body
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Abstract
An object of the utility model is to provide a preceding windscreen wiper motor installing support and car, this structure only need be in the same place with the bottom surface welding of electric fan heater pressure chamber board, can be in order to guarantee the installation reliability of preceding windscreen wiper motor. The problem of the restriction of front windscreen wiper motor position is arranged to front windscreen wiper motor installing support is solved. This preceding windscreen wiper motor installing support includes: the mounting bracket body is arranged in an n shape; the top of the mounting bracket body is provided with a strip-shaped flanging hole for mounting a front wiper motor; the strip-shaped flanging hole is in interference fit with the rubber head of the front wiper motor in the short edge direction, and is in clearance fit with the rubber head of the front wiper motor in the short edge direction.
Description
Technical Field
The utility model belongs to the technical field of automobile parts and specifically relates to a preceding windscreen wiper motor installing support and car.
Background
The front wiper motor is usually mounted on a metal bracket, and the metal bracket and the side surface of the pressure chamber plate of the fan heater are welded together by spot welding to form a reliable mounting structure of the front wiper motor.
The front wiper motor mounting point has rigidity performance index, if the distance between the front wiper motor mounting point and a pressure chamber plate of the fan heater is too large, a cantilever of the front wiper motor mounting point is too long, the rigidity target value of the front wiper motor mounting point can be met only by paying great cost, and the cost performance is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a preceding windscreen wiper motor installing support and car, this structure only need be in the same place with the bottom surface welding of electric fan heater pressure chamber board, can be in order to guarantee the installation reliability of preceding windscreen wiper motor, and windscreen wiper motor installing support arranges the restriction problem of position to preceding windscreen wiper motor before solving.
The utility model adopts the following technical scheme:
the utility model provides a preceding windscreen wiper motor installing support, include:
the mounting bracket body is arranged in an n shape;
the top of the mounting bracket body is provided with a strip-shaped flanging hole for mounting a front wiper motor;
the strip-shaped flanging hole is in interference fit with the rubber head of the front wiper motor in the short edge direction, and is in clearance fit with the rubber head of the front wiper motor in the short edge direction.
Preferably, the outer edge of the mounting bracket body is provided with two-stage beads arranged in a step shape.
Preferably, the two ends of the mounting bracket body are bent outwards to extend welding plates for welding and fixing with a pressure chamber plate of the fan heater, and the mounting bracket body and the welding plates are integrally formed; and each welding plate is provided with a welding point.
The utility model also provides a car, including foretell preceding windscreen wiper motor installing support.
The utility model has the advantages that:
the utility model provides a preceding windscreen wiper motor installing support through structural adjustment, can only weld with electric fan heater pressure chamber bottom surface, forms the mounting structure of a reliable preceding windscreen wiper motor, has solved the restriction that the position was arranged to preceding windscreen wiper motor to the supporting structure.
Drawings
Fig. 1 is a schematic structural view of a conventional front wiper motor mounting bracket;
FIG. 2 is a schematic structural view of a front wiper motor mounting bracket of the present invention;
FIG. 3 is a schematic view of B-B of FIG. 2;
fig. 4 is an assembly schematic view of the front wiper motor mounting bracket and the front wiper motor of the present invention;
FIG. 5 is a front view of the front wiper motor mounting bracket and the front wiper motor mounting surface of the present invention;
FIG. 6 is a schematic cross-sectional view C-C of FIG. 5;
FIG. 7 is a schematic cross-sectional view D-D of FIG. 5;
fig. 8 is a schematic cross-sectional view of the front wiper motor mounting bracket of the present invention;
FIG. 9 is a schematic cross-sectional view A-A of FIG. 8;
fig. 10 is a schematic view of the welding between the front wiper motor mounting bracket and the fan heater pressure chamber plate of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;
referring to fig. 1, a conventional front wiper motor mounting bracket 1 is welded to a side surface of a pressure chamber plate 2 of a heater unit, resulting in a reliable front wiper motor mounting structure. This preceding wiper motor installing support 1 adopts half U-shaped flanging hole 11 fixed preceding wiper motor, and the vehicle is in the use, and preceding wiper motor has the risk that drops in preceding wiper motor installing support 1.
Referring to fig. 2, fig. 3 and fig. 4, the front wiper motor mounting bracket 3 of the present invention adopts the strip-shaped flanging hole 31 to mount the front wiper motor 4.
Referring to fig. 5, 6 and 7, the front wiper motor mounting bracket 3 of the present invention includes: the mounting bracket comprises a mounting bracket body which is arranged in an n shape, wherein a strip-shaped flanging hole 31 is formed in the mounting bracket body, the short side direction of the strip-shaped flanging hole 31 is in interference fit with a rubber head 41 of the front wiper motor 4, and the length of the strip-shaped flanging hole 31 in the short side direction is L1=0.5mm, so that the front wiper motor 4 is ensured not to fall off from the bracket; the long side direction of bar turn-ups hole 31 and the rubber head 41 clearance fit of preceding wiper motor 4, the length of bar turn-ups hole 31 on long side direction is L2=2mm to this guarantees preceding wiper motor 4 when the assembly, because the shape of bar turn-ups hole 31 is the bar, during wiper motor 4 before consequently assembling, can control wiper motor 4 on the length direction of bar turn-ups hole 31, comes the tolerance accumulation of preceding wiper entire system.
Meanwhile, two ends of the mounting bracket body respectively extend outwards to form welded plates welded with the heating fan pressure chamber plate 2, the mounting bracket body and the welded plates are integrally formed, and the mounting bracket body and the welded plates are integrally formed into a structure approximately in a shape like a Chinese character 'ji'.
Referring to fig. 8 and 9, the utility model discloses preceding windscreen wiper motor installing support 3 adopts nearly font structure, has guaranteed this stability and the structural rigidity of preceding windscreen wiper motor installing support 3's overall structure.
Referring to fig. 2 and 3, the utility model discloses preceding windscreen wiper motor mounting bracket 3's edge both ends are provided with and are step-like two-stage ribbing 32 and strengthen mounting bracket body self structural strength to this mounting point rigidity requirement of satisfying preceding windscreen wiper motor 4 to the mounting bracket.
Referring to fig. 10, the utility model discloses two welded plates 33 of preceding wiper motor installing support 3 are in the same place with the welding of electric fan heater pressure chamber board 2, and two solder joints are respectively welded to every welded plate 33, form a reliable preceding wiper motor installing support 3. The structure is not limited by the side position of the pressure chamber plate 2 of the fan heater, and can be compatible with the arrangement positions of front wiper motors of more types.
Claims (4)
1. The utility model provides a preceding wiper motor installing support which characterized in that includes:
the mounting bracket body is arranged in an n shape;
the top of the mounting bracket body is provided with a strip-shaped flanging hole (31) for mounting a front wiper motor (4);
the strip-shaped flanging hole (31) is in interference fit with a rubber head (41) of the front wiper motor (4) in the short side direction, and the strip-shaped flanging hole (31) is in clearance fit with the rubber head (41) of the front wiper motor (4) in the short side direction.
2. The front wiper motor mounting bracket according to claim 1, characterized in that the outer edge of the mounting bracket body is provided with two-stage beads (32) arranged in a step-like manner.
3. The front wiper motor mounting bracket according to claim 1, wherein the two ends of the mounting bracket body are bent outwards to form welding plates (33) for welding and fixing with the fan heater pressure chamber plate (2), and the mounting bracket body and the welding plates (33) are integrally formed; each welding plate (33) is provided with a welding point.
4. An automobile comprising the front wiper motor mounting bracket of any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021552813.9U CN212890242U (en) | 2020-07-31 | 2020-07-31 | Preceding windscreen wiper motor installing support and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021552813.9U CN212890242U (en) | 2020-07-31 | 2020-07-31 | Preceding windscreen wiper motor installing support and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212890242U true CN212890242U (en) | 2021-04-06 |
Family
ID=75231883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021552813.9U Active CN212890242U (en) | 2020-07-31 | 2020-07-31 | Preceding windscreen wiper motor installing support and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212890242U (en) |
-
2020
- 2020-07-31 CN CN202021552813.9U patent/CN212890242U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |