CN201872737U - Parking brake button - Google Patents
Parking brake button Download PDFInfo
- Publication number
- CN201872737U CN201872737U CN2010205912824U CN201020591282U CN201872737U CN 201872737 U CN201872737 U CN 201872737U CN 2010205912824 U CN2010205912824 U CN 2010205912824U CN 201020591282 U CN201020591282 U CN 201020591282U CN 201872737 U CN201872737 U CN 201872737U
- Authority
- CN
- China
- Prior art keywords
- push rod
- groove
- fixture block
- draw
- parking brake
- 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 belongs to the technical field of auto parts and discloses a parking brake button which comprises a push rod and a button body, wherein the button body comprises a main part and a fixture block; a clamping groove is formed on the main part and matched with the fixture block; a groove and a lug boss which are matched with each other are formed on the clamping groove and the push rod; and a sliding chute and a lug boss part which are matched with each other are further formed on the clamping groove and the fixture block. The button body is fixed with the push rod through the lug boss and the groove in a clamped manner, and both the mounting and the dismounting are convenient. Therefore, the work efficiency is greatly improved, and the connection is more reliable.
Description
Technical field
The utility model belongs to the vehicular spare parts technical field, a kind of specifically motor vehicle parking brake button.
Background technology
The motor vehicle parking brake button comprises push rod, and operated by rotary motion has the button body on the push rod, is used to allow automobile braking during standstill on sloping road.Traditional button body and the connection mode between the push rod have two kinds, and a kind of is by being threaded, and this mode is assembled cumbersomely, and the time one is long, and button may slowly fluff even be screwed out.Another mode, by glue the car brake button is fixed on the push rod, adopt this mode, must leave certain clearance between button and the push rod, for holding glue, so dimensional uniformity is relatively poor, and catabiosis can appear in glue, and in case what problem occurs, glue is connected and fixed to dismantle and keeps in repair.
Summary of the invention
The utility model provides a kind of easy installation and removal at deficiency of the prior art, connects failure-free motor vehicle parking brake button.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of motor vehicle parking brake button, comprise push rod and button body, described button body comprises main part and fixture block, also be provided with draw-in groove on the described main part, described draw-in groove and described fixture block match, and described draw-in groove and described push rod are provided with groove and the boss that cooperatively interacts, and also are provided with chute and the lug boss that cooperatively interacts on described draw-in groove and the described fixture block.
Utilize groove and boss to block mutually and, make the button body can not utilize the fixture block card again and to draw-in groove, block the radially outlet of push rod along axially the rotating and moving of push rod.Make push rod can not skid off, so just the button body has been connected on the push rod from draw-in groove.During installation, earlier push rod is snapped in the main part along draw-in groove, and the groove and the boss that are provided with on main part and the push rod are matched, and then the chute that is provided with on fixture block and the draw-in groove is relative with lug boss, fixture block is pushed in the draw-in groove, this has just finished installation.When needing dismounting, earlier fixture block is released draw-in groove, again push rod is taken out from draw-in groove, just finished dismounting.Assembling and dismounting are all very simple, have improved production efficiency greatly.
For the utility model better implement, the inside face of described fixture block contacts with push rod.The inside face and the push rod of fixture block contact, make that the button body can radially not being moved along push rod, the application force between push rod and the fixture block simultaneously makes that the lug boss and the combination between the chute that are provided with on fixture block and the draw-in groove are tightr, can prevent that fixture block from skidding off in draw-in groove.
A nearlyer step, the inside face of described fixture block matches with push rod.Strengthened the area of contact between fixture block and the push rod so greatly, make between button body and the push rod be connected more reliable.
The beneficial effects of the utility model are: adopt boss and groove card and fixing between button body and the push rod, installing/dismounting is all very convenient, has improved work efficiency greatly, and connects more reliable.
Description of drawings
Fig. 1 structural representation of the present utility model;
The A-A cutaway view of this Fig. 1 of Fig. 2;
Fig. 3 is the annexation scheme drawing between described push rod of the present utility model and the main part;
Fig. 4 is the perspective view of fixture block described in the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Referring to Fig. 1-Fig. 4, a kind of motor vehicle parking brake button comprises push rod 1 and button, and push rod 1 is provided with groove 11, described button body comprises main part 3 and fixture block 2, described main part 3 is provided with boss 31 and draw-in groove 32, and described push rod 1 is arranged in the draw-in groove 32, and the groove 11 on boss 31 and the push rod 1 matches, draw-in groove 32 and fixture block 2 match, draw-in groove 32 is provided with chute 33, and fixture block 2 is provided with lug boss 21, and chute 32 and lug boss 21 match.The inside face 22 of fixture block 2 matches with push rod 1 shape and contacts with push rod 1.
Certainly, boss 31 also can be arranged on the push rod 1, and groove 11 also can be arranged on the main part 3 of button; Chute 33 also can be arranged on the fixture block 2, and lug boss 21 also can be arranged on the draw-in groove 32.Present embodiment has only only provided wherein a kind of embodiment.
Claims (3)
1. motor vehicle parking brake button, comprise push rod (1) and button body, it is characterized in that: described button body comprises main part (3) and fixture block (2), also be provided with draw-in groove (32) on the described main part (3), described draw-in groove (32) and described fixture block (2) match, described draw-in groove (32) and described push rod (1) are provided with groove (11) and the boss (31) that cooperatively interacts, and also are provided with the chute (33) and the lug boss (21) that cooperatively interact on described draw-in groove (32) and the described fixture block (2).
2. motor vehicle parking brake button according to claim 1 is characterized in that: the inside face (22) of described fixture block (2) contacts with described push rod (1).
3. motor vehicle parking brake button according to claim 2 is characterized in that: the inside face (22) of described fixture block (2) matches with described push rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205912824U CN201872737U (en) | 2010-11-02 | 2010-11-02 | Parking brake button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205912824U CN201872737U (en) | 2010-11-02 | 2010-11-02 | Parking brake button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201872737U true CN201872737U (en) | 2011-06-22 |
Family
ID=44160669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205912824U Expired - Fee Related CN201872737U (en) | 2010-11-02 | 2010-11-02 | Parking brake button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201872737U (en) |
-
2010
- 2010-11-02 CN CN2010205912824U patent/CN201872737U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20131102 |