CN215762935U - Drum brake with good waterproof effect - Google Patents
Drum brake with good waterproof effect Download PDFInfo
- Publication number
- CN215762935U CN215762935U CN202121238306.2U CN202121238306U CN215762935U CN 215762935 U CN215762935 U CN 215762935U CN 202121238306 U CN202121238306 U CN 202121238306U CN 215762935 U CN215762935 U CN 215762935U
- Authority
- CN
- China
- Prior art keywords
- drum brake
- side wall
- main part
- brake main
- flange connection
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model discloses a drum brake with good waterproof effect in the technical field of drum brakes, which comprises a drum brake main body, wherein the right side wall of the drum brake main body is provided with a brake base, the upper side and the lower side of the brake base are respectively provided with a clamping plate, the upper side wall and the lower side wall of the drum brake main body are respectively provided with a clamping seat matched with the clamping plate, the left side wall in the drum brake main body is provided with a fixed seat, and the left side of the drum brake main body is provided with a flange connection plate. Can be with flange connection pad connection on the fixing base under the effect of bolt and nut, conveniently dismantle flange connection pad and carry out solitary change, convenient to use.
Description
Technical Field
The utility model relates to the technical field of drum brakes, in particular to a drum brake with a good waterproof effect.
Background
The friction brakes widely adopted by various automobiles can be divided into two types, namely drum brakes and disc brakes, the brake drum is an important part in the drum brakes, and when a vehicle passes through a wading road or washes the vehicle, rainwater easily enters the interior of the drum brakes to cause the corrosion of the brake drum, so that the brakes are locked, and traffic accidents are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drum brake with a good waterproof effect, and aims to solve the problems that the existing brake in the background art cannot well prevent water, so that the brake is easily locked, and traffic accidents are easily caused.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drum brake that water-proof effects is good, includes the drum brake main part, drum brake main part right side wall is equipped with the brake base, both sides all are equipped with the joint board about the brake base, the lateral wall all is equipped with the joint seat that matches with the joint board about the drum brake main part, the left side wall is equipped with the fixing base in the drum brake main part, drum brake main part left side is provided with flange connection dish.
Preferably, the upper side wall and the lower side wall in the clamping seat are both provided with a sealing groove, the sealing groove is semicircular, and the upper side wall and the lower side wall of the clamping plate are both provided with waterproof gaskets matched with the sealing groove.
Preferably, the clamping seat is provided with a groove on the inner side wall, one end of the clamping plate is connected with a sealing gasket matched with the groove, and rubber bulges are uniformly arranged on the side wall of the sealing gasket.
Preferably, the left side of the drum brake main body is provided with a through hole matched with the flange connection disc, the side wall of the flange connection disc is provided with a bolt, and the bolt penetrates through the side wall of the fixing seat and is matched with the nut.
Preferably, the side wall of the fixing seat is provided with a threaded hole matched with the bolt, and waterproof rings are arranged on two sides of the threaded hole.
Preferably, four groups of sealing grooves are formed in the clamping seat, and the upper side wall and the lower side wall of each sealing groove are arranged at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that: 1. this practicality can reduce the vehicle rainwater and get into the inside possibility of drum brake when the rainy day is gone under the cooperation of seal groove, waterproof packing ring and seal ring between joint board and joint seat, has guaranteed that the vehicle goes and the security of braking.
2. This practicality can be connected flange connection dish on the fixing base under the effect of bolt and nut, and the convenience is dismantled flange connection dish and is carried out solitary change, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the present invention A.
In the figure: 1. a brake base; 2. a clamping and connecting plate; 3. a clamping seat; 4. a drum brake main body; 5. a nut; 6. a bolt; 7. a fixed seat; 8. a flange connecting plate; 9. sealing gaskets; 10. a sealing groove; 11. A waterproof gasket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a drum brake that water-proof effects is good, including drum brake main part 4, 4 boss forms of drum brake main part, 4 right side walls of drum brake main part are equipped with brake base 1, the junction between brake base 1 and the drum brake main part 4 is equipped with seal gasket, both sides all are equipped with joint board 2 about brake base 1, the lateral wall all is equipped with 2 assorted joint seats 3 of joint board about drum brake main part 4, left side wall is equipped with fixing base 7 in the drum brake main part 4, fixing base 7 is circular form, 4 left sides of drum brake main part are provided with flange connection dish 8.
In this embodiment, referring to fig. 2, the upper and lower sidewalls of the clamping seat 3 are respectively provided with a sealing groove 10, the sealing groove 10 is semicircular, the upper and lower sidewalls of the clamping plate 2 are respectively provided with a waterproof gasket 11 matched with the sealing groove 10, the sealing groove 1 is filled with the waterproof gasket 11, so that the clamping seat 3 and the clamping plate 2 can be clamped together in a sealing manner under the action of the sealing groove 10 and the waterproof gasket 11, and the waterproof effect is better.
In this embodiment, referring to fig. 2, a groove is formed in the inner side wall of the clamping seat 3, a sealing gasket 9 matched with the groove is connected to one end of the clamping plate 2, rubber protrusions are uniformly formed in the side wall of the sealing gasket 9, and the sealing performance of the joint of the clamping seat 3 and the clamping plate 2 is good under the action of the sealing gasket 9 and the groove.
In this embodiment, referring to fig. 1, the side wall of the fixing seat 7 is provided with a threaded hole matched with the bolt 6, and both sides of the threaded hole are provided with waterproof rings, so that water can enter the drum brake main body 4 from the gap of the threaded hole.
In this embodiment, referring to fig. 2, four groups of sealing grooves 10 are arranged in the clamping seat 3 at equal intervals on the upper and lower sidewalls, and the joint between the clamping seat 3 and the clamping plate 2 has good water resistance due to the multiple groups of sealing grooves 10 cooperating with the waterproof gasket 11.
In the present embodiment, the first and second electrodes are,
the working principle is as follows: when the drum brake is used, when a vehicle passes through a water pit, the clamping seat 3 and the clamping plate 2 can be clamped together in a sealing manner under the action of the sealing groove 10 and the waterproof gasket 11, the sealing groove 1 is filled with the waterproof gasket 11, then the sealing performance of the joint of the clamping seat 3 and the clamping plate 2 can be good under the action of the sealing gasket 9 and the groove, water can be prevented from entering the drum brake main body 4 from the joint of the clamping seat 3 and the clamping plate 2,
example 2
Referring to fig. 1, this embodiment is different from the first embodiment in that: drum brake main part 4 left side be equipped with 8 assorted through-holes of flange connection dish, 8 lateral walls of flange connection dish are equipped with bolt 6, and bolt 6 runs through 7 lateral walls of fixing base and 5 phase-matchs of nut, conveniently dismantles the change to flange connection dish 8 under the effect of bolt 6 and nut 5.
The working principle is as follows: during the use, when flange connection dish 8 appears when damaged needing to be changed, conveniently dismantle the change to flange connection dish 8 under the effect of bolt 6 and nut 5, can make flange connection dish 8 can make 4 disconnect-type settings of drum brake main part under the effect of fixing base 7, can conveniently change.
Claims (6)
1. The utility model provides a drum brake that water-proof effects is good, includes drum brake main part (4), its characterized in that: drum brake main part (4) right side wall is equipped with brake base (1), and both sides all are equipped with joint board (2) about brake base (1), and drum brake main part (4) upper and lower lateral wall all is equipped with joint board (2) assorted joint seat (3), and drum brake main part (4) interior left side wall is equipped with fixing base (7), and drum brake main part (4) left side is provided with flange connection dish (8).
2. A drum brake according to claim 1, characterised in that: the upper side wall and the lower side wall in the clamping seat (3) are respectively provided with a sealing groove (10), the sealing grooves (10) are semicircular, and the upper side wall and the lower side wall of the clamping plate (2) are respectively provided with a waterproof gasket (11) matched with the sealing grooves (10).
3. A drum brake according to claim 1, characterised in that: the inside wall of the clamping seat (3) is provided with a groove, one end of the clamping plate (2) is connected with a sealing gasket (9) matched with the groove, and the side wall of the sealing gasket (9) is uniformly provided with rubber bulges.
4. A drum brake according to claim 1, characterised in that: the drum brake main part (4) left side be equipped with flange connection dish (8) assorted through-hole, flange connection dish (8) lateral wall is equipped with bolt (6), bolt (6) run through fixing base (7) lateral wall and nut (5) phase-match.
5. A drum brake according to claim 4, characterised in that: the side wall of the fixing seat (7) is provided with a threaded hole matched with the bolt (6), and waterproof rings are arranged on two sides of the threaded hole.
6. A drum brake according to claim 2, characterised in that: four groups of sealing grooves (10) are arranged on the upper side wall and the lower side wall in the clamping seat (3) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121238306.2U CN215762935U (en) | 2021-06-03 | 2021-06-03 | Drum brake with good waterproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121238306.2U CN215762935U (en) | 2021-06-03 | 2021-06-03 | Drum brake with good waterproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215762935U true CN215762935U (en) | 2022-02-08 |
Family
ID=80099255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121238306.2U Expired - Fee Related CN215762935U (en) | 2021-06-03 | 2021-06-03 | Drum brake with good waterproof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215762935U (en) |
-
2021
- 2021-06-03 CN CN202121238306.2U patent/CN215762935U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |