CN204942349U - A kind of novel seal hand brake adjusting lever - Google Patents
A kind of novel seal hand brake adjusting lever Download PDFInfo
- Publication number
- CN204942349U CN204942349U CN201520558306.9U CN201520558306U CN204942349U CN 204942349 U CN204942349 U CN 204942349U CN 201520558306 U CN201520558306 U CN 201520558306U CN 204942349 U CN204942349 U CN 204942349U
- Authority
- CN
- China
- Prior art keywords
- worm gear
- worm
- seal
- arm body
- gear seal
- 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
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Abstract
The utility model discloses a kind of novel seal hand brake adjusting lever, comprise arm body, described arm body is provided with the first worm gear seal lid, described second worm gear seal face is provided with the second worm gear seal lid; Be provided with anti-skidding locking block by anti-skidding lock bolt on described arm body is longitudinal, described worm hole one end is provided with blind nut by anti-skidding locking block, and the described worm hole the other end is provided with bonnet, and described bonnet is connected with spring, and described spring is connected with compression spring.A kind of novel seal hand brake adjusting lever described in the utility model, arm body mainly offers worm hole, worm wheel aperture, antiskid lock tieholen, symmetrical worm gear seal lid is installed, and coordinate the parts such as blind nut, bonnet, compression spring, O type circle and seal ring, make this adjustment arm good seal, improve braking effect, and the utility model structure is simple, practical and convenient, the working life of adjustment arm can be improved.
Description
Technical field
The utility model relates to auto parts machinery field, especially a kind of novel seal hand brake adjusting lever.
Background technique
Present vehicle use amount is huge, be everywhere, the brake problem also most important thing, there is sealing problem in the braking adjusting-arm major part used on the market at present, often occur in using process that dust blocks, the time there will be serious wear, Quality Down once long, need to change product, even occur traffic accident problem.
Model utility content
The purpose of this utility model is to provide a kind of novel seal hand brake adjusting lever, arm body mainly offers worm hole, worm wheel aperture, antiskid lock tieholen, symmetrical worm gear seal lid is installed, and coordinate the parts such as blind nut, bonnet, compression spring, O type circle and seal ring, make this adjustment arm good seal, improve braking effect, and the utility model structure is simple, practical and convenient, the working life of adjustment arm can be improved.
In order to achieve the above object, the technical solution of the utility model is:
A kind of novel seal hand brake adjusting lever, comprise arm body, described arm side is to offering worm hole, in described worm hole, worm screw is installed, described arm body longitudinally offers worm wheel aperture, is provided with worm gear in described worm wheel aperture, and described arm body offers the first symmetrical worm gear seal face and the second worm gear seal face, described first worm gear seal face is provided with the first worm gear seal lid, described second worm gear seal face is provided with the second worm gear seal lid; Described arm body longitudinally offers antiskid lock tieholen, described antiskid lock tieholen is provided with anti-skidding locking block by anti-skidding lock bolt, described worm hole one end is provided with blind nut by anti-skidding locking block, the described worm hole the other end is provided with bonnet, described bonnet is connected with spring, and described spring is connected with compression spring.
Described first worm gear seal lid comprises the first worm gear seal lid main body, described first worm gear seal lid main body is provided with the first closing in round platform, described second worm gear seal lid comprises the second worm gear seal lid main body, and described second worm gear seal lid main body is provided with the second closing in round platform.
The bearing be connected with worm screw one end is installed in described worm hole, described blind nut is connected with O type circle.
Described arm side, to being provided with oil nozzle, described oil nozzle is provided with seal ring.
The beneficial effects of the utility model are: a kind of novel seal hand brake adjusting lever of the present utility model, arm body mainly offers worm hole, worm wheel aperture, antiskid lock tieholen, symmetrical worm gear seal lid is installed, and coordinate the parts such as blind nut, bonnet, compression spring, O type circle and seal ring, make this adjustment arm good seal, improve braking effect, and the utility model structure is simple, practical and convenient, the working life of adjustment arm can be improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
A kind of novel seal hand brake adjusting lever as shown in Figure 1, comprise arm body 1, described arm body 1 side direction offers worm hole 2, in described worm hole 2, worm screw 3 is installed, described arm body 1 longitudinally offers worm wheel aperture 4, is provided with worm gear 5 in described worm wheel aperture 4, and described arm body 1 offers the first symmetrical worm gear seal face 6 and the second worm gear seal face 7, described first worm gear seal face 6 is provided with the first worm gear seal lid 8, described second worm gear seal face 7 is provided with the second worm gear seal lid 9; Described arm body 1 longitudinally offers antiskid lock tieholen 10, described antiskid lock tieholen 10 is provided with anti-skidding locking block 12 by anti-skidding lock bolt 11, described worm hole 2 one end is provided with blind nut 13 by anti-skidding locking block 12, described worm hole 2 the other end is provided with bonnet 14, described bonnet 14 is connected with spring 15, and described spring 15 is connected with compression spring 16.
Described first worm gear seal lid 8 comprises the first worm gear seal lid main body 17, described first worm gear seal lid main body 17 is provided with the first closing in round platform 18, described second worm gear seal lid 9 comprises the second worm gear seal lid main body 19, and described second worm gear seal lid main body 19 is provided with the second closing in round platform 20.
The bearing 21 be connected with worm screw 3 one end is installed in described worm hole 2, described blind nut 13 is connected with O type circle 22.
Described arm body 1 side direction is provided with oil nozzle 23, and described oil nozzle 23 is provided with seal ring 24.
A kind of novel seal hand brake adjusting lever of the present embodiment, arm body mainly offers worm hole, worm wheel aperture, antiskid lock tieholen, symmetrical worm gear seal lid is installed, and coordinate the parts such as blind nut, bonnet, compression spring, O type circle and seal ring, make this adjustment arm good seal, improve braking effect, and the utility model structure is simple, practical and convenient, the working life of adjustment arm can be improved.
Claims (4)
1. a novel seal hand brake adjusting lever, it is characterized in that: comprise arm body (1), described arm body (1) side direction offers worm hole (2), worm screw (3) is installed in described worm hole (2), described arm body (1) longitudinally offers worm wheel aperture (4), worm gear (5) is installed in described worm wheel aperture (4), described arm body (1) offers the first symmetrical worm gear seal face (6) and the second worm gear seal face (7), described first worm gear seal face (6) is provided with the first worm gear seal lid (8), described second worm gear seal face (7) is provided with the second worm gear seal lid (9), described arm body (1) longitudinally offers antiskid lock tieholen (10), described antiskid lock tieholen (10) is provided with anti-skidding locking block (12) by anti-skidding lock bolt (11), described worm hole (2) one end is provided with blind nut (13) by anti-skidding locking block (12), described worm hole (2) the other end is provided with bonnet (14), described bonnet (14) is connected with spring (15), and described spring (15) is connected with compression spring (16).
2. a kind of novel seal hand brake adjusting lever according to claim 1, it is characterized in that: described first worm gear seal lid (8) comprises the first worm gear seal lid main body (17), described first worm gear seal lid main body (17) is provided with the first closing in round platform (18), described second worm gear seal lid (9) comprises the second worm gear seal lid main body (19), and described second worm gear seal lid main body (19) is provided with the second closing in round platform (20).
3. a kind of novel seal hand brake adjusting lever according to claim 1, is characterized in that: be provided with the bearing (21) be connected with worm screw (3) one end in described worm hole (2), described blind nut (13) be connected with O type circle (22).
4. a kind of novel seal hand brake adjusting lever according to claim 1, is characterized in that: described arm body (1) side direction is provided with oil nozzle (23), described oil nozzle (23) is provided with seal ring (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558306.9U CN204942349U (en) | 2015-07-30 | 2015-07-30 | A kind of novel seal hand brake adjusting lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558306.9U CN204942349U (en) | 2015-07-30 | 2015-07-30 | A kind of novel seal hand brake adjusting lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942349U true CN204942349U (en) | 2016-01-06 |
Family
ID=55009784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558306.9U Expired - Fee Related CN204942349U (en) | 2015-07-30 | 2015-07-30 | A kind of novel seal hand brake adjusting lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942349U (en) |
-
2015
- 2015-07-30 CN CN201520558306.9U patent/CN204942349U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20160730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |