CN203472819U - Handbrake stay wire adjusting device - Google Patents
Handbrake stay wire adjusting device Download PDFInfo
- Publication number
- CN203472819U CN203472819U CN201320495880.5U CN201320495880U CN203472819U CN 203472819 U CN203472819 U CN 203472819U CN 201320495880 U CN201320495880 U CN 201320495880U CN 203472819 U CN203472819 U CN 203472819U
- Authority
- CN
- China
- Prior art keywords
- adapter shaft
- regulating sleeve
- parking brake
- bracing wire
- handle
- 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 handbrake stay wire adjusting device which comprises an adjusting sleeve, a connecting shaft and a handle. An opening in the adjusting sleeve is matched with an adjusting nut of a handbrake stay wire, one end of the connecting shaft is axially and fixedly connected to the bottom end of the adjusting sleeve, an installation head is axially arranged at the other end of the connecting shaft, the handle is fixedly connected to the installation head in the radial direction, and the diameter of the connecting shaft is smaller than that of the adjusting sleeve. According to the handbrake stay wire adjusting device, the problem that the brake stroke is manually adjusted is solved, the complex steps like the step of disassembling and assembling an auxiliary instrument board are omitted, and the stay wire adjusting nut can be rapidly and conveniently adjusted. The device is simple in structure and low in manufacturing cost, and facilitates maintenance and management of workshop tools. The device is convenient to carry and easy to operate, can be placed on a vehicle when a user goes out, and can be used as an essential tool in urgent need.
Description
Technical field
The utility model relates to automobile brake control system field, especially relates to a kind of parking brake bracing wire setting device.
Background technology
Emergency brake system generally comprises steering unit, bracing wire and drg, steering unit and bracing wire adopt adjustable bolt to fix, when brake bush and the increase of brake surface gap, need to adjust the idle travel that bracing wire adjusting bolt is eliminated steering unit, guarantee that braking during standstill meets operating needs.Standing car brake operating mechanism is parking brake, when the stroke of parking brake is adjusted, conventionally need to remove aux. fascia panel, adjusts bracing wire setting nut, and the interior trimming partss such as the aux. fascia panel of dismantling are most is plastic product, and the initial effect of out of reach while installing resets.And dismounting operation expends man-hour, and job step is loaded down with trivial details, waste of manpower.
Publication No. is CN102653271A, date of publication is to disclose a kind of parking bracing wire self-checking device in the patent document on September 5th, 2012, it is arranged on parking control mechanism one end, comprise deck, engaging plate, tooth plate, guide finger, pull back spring and positive stop lug boss, deck is connected with parking control mechanism, be sleeved on the outside of engaging plate and tooth plate, engaging plate and tooth plate are equipped, tooth plate is connected with parking bracing wire, guide finger lower end is fixed on engaging plate, its upper end penetrates the inside of deck with free-running fit form, pull back spring is sleeved on the outside of guide finger, positive stop lug boss is arranged on car body.The design of this device substitutes as prior art, has increased the formation structure of emergency brake system, has also increased the cost of maintenance management simultaneously, can not solve the manual regulation problem of the parking brake of popularization and application.
Utility model content
The purpose of this utility model is to solve the problem of manually adjusting parking brake stroke, and a kind of loaded down with trivial details steps such as dismounting aux. fascia panel of avoiding are provided, and adjusts quickly rapidly the parking brake bracing wire setting device of bracing wire setting nut.
A kind of parking brake bracing wire setting device, comprise regulating sleeve, adapter shaft and handle, the opening of regulating sleeve matches with the setting nut of parking brake bracing wire, one end of adapter shaft is axially fixed in the bottom of regulating sleeve, the other end of adapter shaft is axially arranged with mounting head, handle is radially fixed in mounting head, and the diameter of adapter shaft is less than the diameter of regulating sleeve.This is simple in structure, is easy to make, easy-to-use.During practical operation, can avoid the loaded down with trivial details operation of the interior trimming partss such as dismounting aux. fascia panel, directly the dust protecting cap of parking brake is backed off, expose after the setting nut of parking brake bracing wire, the opening sleeve of regulating sleeve is connected on setting nut, by bar handle, rotate, can drive regulating sleeve to adjust the stroke of parking brake.
As preferably, the bottom of regulating sleeve is provided with groove, and one end of adapter shaft is provided with projection, and the projection of adapter shaft is fastened in the groove matching on regulating sleeve.This is simple in structure, easily makes.By the free-running fit of projection and groove, adapter shaft and regulating sleeve are fixed together.
As preferably, the bottom of regulating sleeve is provided with the screw matching with adapter shaft, adapter shaft and regulating sleeve bolt.Simple in structure, conveniently according to the actual needs, change different regulating sleeves or adapter shaft.
As preferably, adapter shaft welds mutually with regulating sleeve.Welding manner makes this firm in structure wear-resistant.
As preferably, mounting head is the diameter that cylinder and diameter are less than adapter shaft.This structure is convenient to mounting handle.
As preferably, mounting head is provided with screw, and handle is affixed by bolt and mounting head.This structure is convenient to change handle.
As preferably, mounting head is provided with screw thread, and handle is free wrench, and described handle is connected with the screw thread in mounting head.Free wrench is workshop common tool, is convenient to maintenance management.
As preferably, adapter shaft is the metallic hose that is provided with threaded connection, and adapter shaft is set in the bottom of regulating sleeve by threaded connection.Metallic hose has elasticity, bending property, and stretch-proof, is convenient to utilize narrow space to adjust setting nut.
The beneficial effects of the utility model are: simple in structure, cost of manufacture is low, are convenient to the maintenance management of workshop tools.Reduce control step, the stroke that efficiently solves parking brake is adjusted problem.Easy to carry, easy to operate, while going out, can place with car the indispensable instrument while being badly in need of as reply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-regulating sleeve, 2-adapter shaft, 3-handle, 4-mounting head, 5-setting nut, 6-drg connecting portion.
The specific embodiment
Below by embodiment, also by reference to the accompanying drawings the utility model is described in detail.
Embodiment 1
A kind of parking brake bracing wire of the utility model setting device as shown in Figure 1, comprises regulating sleeve 1, adapter shaft 2 and handle 3, and adapter shaft 2 is axially welded on the bottom of regulating sleeve 1, and adapter shaft 2 is radially affixed with handle 3.The opening of regulating sleeve 1 matches with the setting nut of parking brake bracing wire.The other end of adapter shaft 2 is axially arranged with mounting head 4, and mounting head 4 is the diameter that cylinder and diameter are less than adapter shaft 2.Mounting head 4 is provided with screw, and handle 3 is affixed by bolt and mounting head 4.The diameter of adapter shaft 2 is less than the diameter of regulating sleeve 1.
Another structure of the present utility model, the bottom of regulating sleeve 1 is provided with the screw matching with adapter shaft 2, adapter shaft 2 and regulating sleeve 1 bolt.All the other structures are identical with embodiment 1.
Embodiment 3
Another kind of structure of the present utility model, the bottom of regulating sleeve 1 is provided with groove, and one end of adapter shaft 2 is provided with projection, and the projection of adapter shaft 2 is fastened in the groove matching on regulating sleeve 1.Mounting head 4 is provided with screw thread, and handle 3 is free wrench, and described handle 3 is connected with the screw thread in mounting head 4.All the other structures are identical with embodiment 1.
Embodiment 4
Another structure of the present utility model, adapter shaft 2 is for being provided with the metallic hose of threaded connection, and adapter shaft 2 is set in the bottom of regulating sleeve 1 by threaded connection.All the other structures are identical with embodiment 1.
Mode of operation of the present utility model is: the drg connecting portion 6 of parking brake bracing wire is connected with drg, eliminates the idle travel of parking brake by adjusting the setting nut 5 of parking brake bracing wire.During practical operation, the dust protecting cap of parking brake is backed off, expose after the setting nut 5 of parking brake bracing wire, the opening sleeve of regulating sleeve 1 is connected on setting nut 5, by rotary handle 3, drive regulating sleeve 1 to adjust the stroke of parking brake.On some automobile, be reserved with auxiliary hole, can utilize the small space of these positions, hole, use conveniently manual regulation parking brake stroke of the utility model.
Claims (8)
1. a parking brake bracing wire setting device, it is characterized in that: comprise regulating sleeve (1), adapter shaft (2) and handle (3), the opening of regulating sleeve (1) matches with the setting nut of parking brake bracing wire, one end of adapter shaft (2) is axially fixed in the bottom of regulating sleeve (1), the other end of adapter shaft (2) is axially arranged with mounting head (4), it is upper that handle (3) is radially fixed in mounting head (4), and the diameter of adapter shaft (2) is less than the diameter of regulating sleeve (1).
2. parking brake bracing wire setting device according to claim 1, is characterized in that: the bottom of regulating sleeve (1) is provided with groove, and one end of adapter shaft (2) is provided with projection, and the projection of adapter shaft (2) is fastened in the groove matching on regulating sleeve (1).
3. parking brake bracing wire setting device according to claim 1, is characterized in that: the bottom of regulating sleeve (1) is provided with the screw matching with adapter shaft (2), adapter shaft (2) and regulating sleeve (1) bolt.
4. parking brake bracing wire setting device according to claim 1, is characterized in that: adapter shaft (2) welds mutually with regulating sleeve (1).
5. according to the parking brake bracing wire setting device described in claim 1 to 4 any one, it is characterized in that: mounting head (4) is the diameter that cylinder and diameter are less than adapter shaft (2).
6. parking brake bracing wire setting device according to claim 5, is characterized in that: mounting head (4) is provided with screw, and handle (3) is affixed by bolt and mounting head (4).
7. parking brake bracing wire setting device according to claim 5, is characterized in that: mounting head (4) is provided with screw thread, and handle (3) is free wrench, and described handle (3) is connected with the screw thread in mounting head (4).
8. parking brake bracing wire setting device according to claim 1, is characterized in that: adapter shaft (2) is for being provided with the metallic hose of threaded connection, and adapter shaft (2) is set in the bottom of regulating sleeve (1) by threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495880.5U CN203472819U (en) | 2013-08-15 | 2013-08-15 | Handbrake stay wire adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320495880.5U CN203472819U (en) | 2013-08-15 | 2013-08-15 | Handbrake stay wire adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472819U true CN203472819U (en) | 2014-03-12 |
Family
ID=50221204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320495880.5U Expired - Fee Related CN203472819U (en) | 2013-08-15 | 2013-08-15 | Handbrake stay wire adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203472819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802782A (en) * | 2015-05-08 | 2015-07-29 | 魏伯卿 | Emergency brake package uphill-downhill front-rear brake automatically adjusting and controlling device |
| CN106335488A (en) * | 2016-05-17 | 2017-01-18 | 湖南吉利汽车部件有限公司 | Handbrake rapid adjusting tool and handbrake adjusting method |
-
2013
- 2013-08-15 CN CN201320495880.5U patent/CN203472819U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802782A (en) * | 2015-05-08 | 2015-07-29 | 魏伯卿 | Emergency brake package uphill-downhill front-rear brake automatically adjusting and controlling device |
| CN106335488A (en) * | 2016-05-17 | 2017-01-18 | 湖南吉利汽车部件有限公司 | Handbrake rapid adjusting tool and handbrake adjusting method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190815 |