CN205997714U - A kind of Clutch main cylinder and the attachment structure of pedal - Google Patents
A kind of Clutch main cylinder and the attachment structure of pedal Download PDFInfo
- Publication number
- CN205997714U CN205997714U CN201620861208.7U CN201620861208U CN205997714U CN 205997714 U CN205997714 U CN 205997714U CN 201620861208 U CN201620861208 U CN 201620861208U CN 205997714 U CN205997714 U CN 205997714U
- Authority
- CN
- China
- Prior art keywords
- main cylinder
- pedal
- clutch main
- wearing liner
- attachment structure
- 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
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
This utility model provides the attachment structure of a kind of Clutch main cylinder and pedal, including Clutch main cylinder and pedal, described Clutch main cylinder is connected with push rod, described push rod is connected with plastics u shaped connector, described pedal is provided with connecting hole, described connection in the hole is provided with anti-wearing liner, and described anti-wearing liner and described connecting hole are axial restraint, circumference activity assembling, and described plastics u shaped connector is connected with described anti-wearing liner.The beneficial effects of the utility model are：Can be matched with anti-wearing liner by plastics u shaped connector, reduce frictional force, reduce abnormal sound problem.
Description
Technical field
This utility model is related to Clutch main cylinder, the attachment structure of more particularly, to a kind of Clutch main cylinder and pedal.
Background technology
Clutch pedal is one of the most frequently used parts of manual automobile, steps on clutch pedal by driver and promotes clutch to divide
From with joint, realized the functions such as step gear shifting.As motor function part, clutch pedal kinematic pair itself is more, great majority motion
Secondary is closed state, and wherein Clutch main cylinder is connected kinematic pair with pedal is unique exposure outside.
Traditional Clutch main cylinder and pedal connection structure mainly have the following two kinds structure, i.e. cantilevered and u shaped connector formula.
Cantilevered such as Fig. 1, welds a bearing pin in clutch pedal bar, penetrates Clutch main cylinder push rod installing hole, axially open pin is spacing.U-shaped
Joint is metal joint, and clutch pedal bar stretches in u shaped connector mouth, is locked with split pin by straight pin.Cantilevered is due to depositing
Pivot angle is bigger than normal be easily caused abnormal sound the problems such as, except structure limit outer it is not recommended that employing, and u shaped connector formula to there is also bushing easily de-
Go out, there is no trapped fuel space, grease initial failure and lead to frictional force increase and step on clutch abnormal sound problem.
Content of the invention
In order to solve the problems of the prior art, this utility model provides the connection knot of a kind of Clutch main cylinder and pedal
Structure.
This utility model provides the attachment structure of a kind of Clutch main cylinder and pedal, including Clutch main cylinder and pedal, described
Clutch main cylinder is connected with push rod, and described push rod is connected with plastics u shaped connector, and described pedal is provided with connecting hole, described connecting hole
Inside it is provided with anti-wearing liner, described anti-wearing liner and described connecting hole are axial restraint, circumference activity assembling, and described plastics are U-shaped to be connect
Head is connected with described anti-wearing liner.
As further improvement of the utility model, one end of the side wall of described anti-wearing liner is provided with flange defining flange,
The other end of the side wall of described anti-wearing liner is provided with buckle, and described pedal is folded between described flange defining flange, buckle.
As further improvement of the utility model, described buckle has three and circumferentially-spaced along described anti-wearing liner
120 degree of settings.
As further improvement of the utility model, the medial surface of the side wall of described anti-wearing liner is provided with oil storage tank.
As further improvement of the utility model, described oil storage tank has three and circumferentially-spaced along described anti-wearing liner
120 degree of settings.
As further improvement of the utility model, in described oil storage tank, it is filled with lubricating oil.
As further improvement of the utility model, described plastics u shaped connector is embedded with metal reinforcing plate.
The beneficial effects of the utility model are：By such scheme, can be matched by plastics u shaped connector and anti-wearing liner
Close, reduce frictional force, reduce abnormal sound problem.
Brief description
Fig. 1 is the schematic perspective view of a kind of Clutch main cylinder of this utility model and the attachment structure of pedal.
Fig. 2 is the front view of a kind of Clutch main cylinder of this utility model and the attachment structure of pedal.
Fig. 3 is the schematic diagram of a kind of Clutch main cylinder of utility model and the anti-wearing liner of attachment structure of pedal.
Specific embodiment
Explanation and specific embodiment further illustrate to this utility model below in conjunction with the accompanying drawings.
Drawing reference numeral in Fig. 1 to Fig. 3 is：Clutch main cylinder 1；Push rod 2；Plastics u shaped connector 3；Pedal 4；Anti-wearing liner 5；
Buckle 51；Oil storage tank 52；Flange defining flange 53.
As shown in Figure 1 to Figure 3, the attachment structure of a kind of Clutch main cylinder and pedal, including Clutch main cylinder 1 and pedal 4（Also known as
Clutch pedal）, described Clutch main cylinder 1 is connected with push rod 2, and described push rod 2 is connected with plastics u shaped connector 3, and described pedal 4 sets
There is connecting hole, described connection in the hole is provided with anti-wearing liner 5, and described anti-wearing liner 5 and described connecting hole are axial restraint, circumference is lived
Dynamic assembling, described plastics u shaped connector 3 is connected with described anti-wearing liner 5.
As shown in Figure 1 to Figure 3, one end of the side wall of described anti-wearing liner 5 is provided with flange defining flange 53, described wear-resisting lining
The other end of the side wall of set 5 is provided with buckle 51, and described pedal 4 is folded between described flange defining flange 53, buckle 51.
As shown in Figure 1 to Figure 3, described buckle 51 has three and the circumferentially-spaced 120 degree of settings along described anti-wearing liner 5.
As shown in Figure 1 to Figure 3, the medial surface of the side wall of described anti-wearing liner 5 is provided with oil storage tank 52.
As shown in Figure 1 to Figure 3, described oil storage tank 52 has three and circumferentially-spaced 120 degree along described anti-wearing liner 5 to set
Put.
As shown in Figure 1 to Figure 3, it is filled with lubricating oil in described oil storage tank 52.
As shown in Figure 1 to Figure 3, described plastics u shaped connector 3 is embedded with metal reinforcing plate.
A kind of Clutch main cylinder and the attachment structure of pedal that this utility model provides, the u shaped connector of the push rod of Clutch main cylinder
Using plastic piece structure, wherein internal embedded with metal ensures bulk strength it is ensured that kinematic pair is metal and plastic friction, reduces different
Ring.Anti-wearing liner 5 adopts flange position limiting structure pattern, and the bushing that the traditional interference fit bushing of solution brings easily is deviate from thus leading
Cause abnormal sound problem, open three radial slots convenient for assembly simultaneously.Have oil storage tank 52 inside anti-wearing liner 5, can storing lubricating grease, solution
Certainly use rear grease tcam-exhaustion for a long time, this utility model solves when frequently using clutch pedal, clutch pedal bushing
Easily get loose, and bushing lack of lubrication leads to the problems such as frictional force increase and abnormal sound.
A kind of Clutch main cylinder that this utility model provides has advantages below with the attachment structure of pedal：
1. be provided with anti-wearing liner 5 in the connecting hole of pedal 3, be embedded in connecting hole, and be enclosed within total pump push rod connecting pin axle it
Outward, anti-wearing liner 5 one setting flange defining flanges 53, symmetrical on a lateral wall are provided with three buckles 51；
2. anti-wearing liner 5 medial wall circumference is provided with three oil storage tanks 52, and oil storage tank 52 is equidistant along medial wall circumference
It is uniformly distributed, for filling lubricant medium.
Above content be with reference to specific preferred implementation further detailed description of the utility model it is impossible to
Identification is of the present utility model to be embodied as being confined to these explanations.Ordinary skill for this utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should regard
For belonging to protection domain of the present utility model.
Claims (7)
1. a kind of Clutch main cylinder and pedal attachment structure it is characterised in that：Including Clutch main cylinder and pedal, described Clutch main cylinder
It is connected with push rod, described push rod is connected with plastics u shaped connector, described pedal is provided with connecting hole, described connection in the hole is provided with resistance to
Mill lining set, described anti-wearing liner and described connecting hole are axial restraint, circumference activity assembling, described plastics u shaped connector with described
Anti-wearing liner connects.
2. Clutch main cylinder according to claim 1 and pedal attachment structure it is characterised in that：The side of described anti-wearing liner
One end of wall is provided with flange defining flange, and the other end of the side wall of described anti-wearing liner is provided with buckle, and described pedal is folded in institute
State between flange defining flange, buckle.
3. Clutch main cylinder according to claim 2 and pedal attachment structure it is characterised in that：Described buckle has three simultaneously
Circumferentially-spaced 120 degree of settings along described anti-wearing liner.
4. Clutch main cylinder according to claim 1 and pedal attachment structure it is characterised in that：The side of described anti-wearing liner
The medial surface of wall is provided with oil storage tank.
5. Clutch main cylinder according to claim 4 and pedal attachment structure it is characterised in that：Described oil storage tank has three
And the circumferentially-spaced 120 degree of settings along described anti-wearing liner.
6. Clutch main cylinder according to claim 4 and pedal attachment structure it is characterised in that：Filling in described oil storage tank
There is lubricating oil.
7. Clutch main cylinder according to claim 1 and pedal attachment structure it is characterised in that：Described plastics u shaped connector
It is embedded with metal reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861208.7U CN205997714U (en) | 2016-08-10 | 2016-08-10 | A kind of Clutch main cylinder and the attachment structure of pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620861208.7U CN205997714U (en) | 2016-08-10 | 2016-08-10 | A kind of Clutch main cylinder and the attachment structure of pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205997714U true CN205997714U (en) | 2017-03-08 |
Family
ID=58198298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620861208.7U Expired - Fee Related CN205997714U (en) | 2016-08-10 | 2016-08-10 | A kind of Clutch main cylinder and the attachment structure of pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205997714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080188A (en) * | 2016-08-10 | 2016-11-09 | 上汽通用五菱汽车股份有限公司 | A kind of Clutch main cylinder and the attachment structure of pedal |
-
2016
- 2016-08-10 CN CN201620861208.7U patent/CN205997714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080188A (en) * | 2016-08-10 | 2016-11-09 | 上汽通用五菱汽车股份有限公司 | A kind of Clutch main cylinder and the attachment structure of pedal |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 |