CN206738446U - A kind of drum brake assembly waterproof construction - Google Patents
A kind of drum brake assembly waterproof construction Download PDFInfo
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- CN206738446U CN206738446U CN201720385555.1U CN201720385555U CN206738446U CN 206738446 U CN206738446 U CN 206738446U CN 201720385555 U CN201720385555 U CN 201720385555U CN 206738446 U CN206738446 U CN 206738446U
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- mounting base
- flange
- brake
- drum
- brake drum
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Abstract
It the utility model is related to a kind of drum brake assembly waterproof construction, including brake drum, the first mounting base, the first water fender, the first described dash plate weld is in the outside of the first mounting base, above one end of brake drum between first gear water plate and the first mounting base, the lower section of the first mounting base is located at below one end of brake drum；One end top end of described brake drum is provided with waterproof step, and the top surface of the waterproof step is concordant with the upper plane of the first water fender, and the spacing between the waterproof step and the first water fender is 2.6MM；The first described mounting base is provided with flange, and the flange is located at the end face of brake drum, and flange is inclined upwardly 3 ° of angle；The top of the flange of the first described mounting base is bending-like, and the difference in height of itself and flange interplanar is 1.6MM；The utility model can effectively solve moisture and enter brake inside, cause get rusty, locking situations such as.
Description
Technical field
The utility model belongs to drum brake assembly technical field, more particularly to a kind of drum brake assembly is prevented
Water-bound.
Background technology
Often there is water inlet defect in former rear brake assembly, and brake drum and friction plate corrosion are easily caused after water inlet, is caused
Wheel of vehicle locking, causes customer to complain.After intaking for a long time, the part of internal mechanism easily becomes rusty rotten, causes brake fade,
Easily cause security incident.As shown in Figure 1, old structure is made up of the second mounting base, second flap and brake drum, and this
Two water fenders are arranged on the inside of the second mounting base, and one end of brake drum is located in the second mounting base；Old structure rear brake
Current easily enter from A mouths, and inflow is larger, and in the case where water is big, water is flowed at B mouths, and it is straight from B mouths to have part water
It is access to down and leaks into brake inside, part water can be flowed out outside brake from along second flap, some water meeting
Along C mouths, brake inside is flowed to, the risk that water inlet be present, brake fade, lock of controller, generation noise etc. is easily caused and asks
Topic.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of the prior art, and it is total to provide a kind of drum brake
Into waterproof construction, can effectively solve moisture content and enter brake inside, cause get rusty, locking situations such as.
The purpose of this utility model is completed by following technical solution, including brake drum, the first mounting base,
One water fender, the first described dash plate weld are located at first gear above the outside of the first mounting base, one end of brake drum
Between water plate and the first mounting base, the lower section of the first mounting base is located at below one end of brake drum；Described brake drum
One end top end is provided with waterproof step, and the top surface of the waterproof step is concordant with the upper plane of the first water fender, and the waterproof step
Spacing between the first water fender is 2.6MM.
Preferably, the first described mounting base is provided with flange, the flange is located at the end face of brake drum, and turns over
While 3 ° of the angle of being inclined upwardly.
Preferably, the top of the flange of the first described mounting base is bending-like, its height with flange interplanar
Difference is 1.6MM.
The beneficial effects of the utility model are：For vehicle during the rainy day travels, rainwater will not enter brake inside, and zero
Part internal mechanism keeps drying, ensures vehicle traveling and the security of braking.
Brief description of the drawings
Fig. 1 is existing drum brake assembly waterproof construction structural representation.
Fig. 2 is drum brake assembly waterproof construction structural representation of the present utility model.
Label in accompanying drawing is respectively：1st, brake drum；2nd, the first mounting base；3rd, the first water fender；4th, the second installation bottom
Plate；5th, second flap；11st, waterproof step；21st, flange.
Embodiment
Detailed introduction is done to the utility model below in conjunction with accompanying drawing：As shown in Figure 2, the utility model includes braking
Drum 1, the first mounting base 2, the first water fender 3, the first described water fender 3 are welded on the outside of the first mounting base 2, braking
Above one end of drum 1 between first gear water plate 3 and the first mounting base 2, positioned at the first peace below one end of brake drum 1
Fill the lower section of bottom plate 2；One end top end of described brake drum 1 is provided with waterproof step 11, the top surface of the waterproof step 11 and
The upper plane of one water fender 3 is concordant, and the spacing between the water fender 3 of waterproof step 11 and first is 2.6MM, make brake drum 1 with
Gap between first mounting base 2 reduces.
The first described mounting base 2 is provided with flange 21, and the flange 21 is located at the end face of brake drum 1, and flange
21 are inclined upwardly 3 ° of angle.The top of the flange 21 of the first described mounting base 2 is bending-like, itself and the plane of flange 21
Between difference in height be 1.6MM.Water enters (this design can stop that most of water enters water-blocking groove) from A mouths, after reaching B mouths, water
Less, and angled at the flange of the first mounting base 2 and difference in height prevents moisture content from entering brake C mouths, and this design can be effective
Solve moisture enter brake inside, cause get rusty, locking situations such as.
The utility model is not limited to above-mentioned embodiment, makees any change no matter being formed in its shape or material, all
It is to use structure design provided by the utility model, is all a kind of deformation of the present utility model, is considered as new in this practicality
Within type protection domain.
Claims (3)
1. a kind of drum brake assembly waterproof construction, including brake drum (1), the first mounting base (2), the first water fender
(3), it is characterised in that：Described the first water fender (3) is welded on the outside of the first mounting base (2), one end of brake drum (1)
Top is located between first gear water plate (3) and the first mounting base (2), positioned at the first installation bottom below one end of brake drum (1)
The lower section of plate (2)；One end top end of described brake drum (1) is provided with waterproof step (11), the top surface of the waterproof step (11)
It is concordant with the upper plane of the first water fender (3), and the spacing between the waterproof step (11) and the first water fender (3) is 2.6MM.
2. drum brake assembly waterproof construction according to claim 1, it is characterised in that：The first described installation
Bottom plate (2) is provided with flange (21), and the flange (21) is located at the end face of brake drum (1), and flange (21) is inclined upwardly 3 °
Angle.
3. drum brake assembly waterproof construction according to claim 1, it is characterised in that：The first described installation
The top of the flange (21) of bottom plate (2) is bending-like, and the difference in height of itself and flange (21) interplanar is 1.6MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385555.1U CN206738446U (en) | 2017-04-13 | 2017-04-13 | A kind of drum brake assembly waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385555.1U CN206738446U (en) | 2017-04-13 | 2017-04-13 | A kind of drum brake assembly waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206738446U true CN206738446U (en) | 2017-12-12 |
Family
ID=60560065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720385555.1U Active CN206738446U (en) | 2017-04-13 | 2017-04-13 | A kind of drum brake assembly waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206738446U (en) |
-
2017
- 2017-04-13 CN CN201720385555.1U patent/CN206738446U/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 |
Address after: No.1 Wanxiang Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee after: Wanxiang Intelligent Manufacturing Co.,Ltd. Patentee after: WANXIANG GROUP Co.,Ltd. Address before: No.1 Wanxiang Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Wanxiang System Co.,Ltd. Patentee before: WANXIANG GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |