CN208801973U - A kind of hand brake operation wire drawing assembly - Google Patents
A kind of hand brake operation wire drawing assembly Download PDFInfo
- Publication number
- CN208801973U CN208801973U CN201821393212.0U CN201821393212U CN208801973U CN 208801973 U CN208801973 U CN 208801973U CN 201821393212 U CN201821393212 U CN 201821393212U CN 208801973 U CN208801973 U CN 208801973U
- Authority
- CN
- China
- Prior art keywords
- wire drawing
- sleeve
- brake operation
- hand brake
- block
- 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 provides a kind of hand brake operation wire drawing assembly, is related to brake device for car field.The hand brake operation wire drawing assembly, including spill spin block, the positive and downside positioned at spill spin block of the spill spin block is equipped with connecting rod by axis, the bottom of the connecting rod is equipped with cross bar by axis, the downside of the spill spin block and be located at connecting rod on the right side of be provided with pedestal, the top of the pedestal is connected by the positive right side of face of axis and cross bar, the right end of the cross bar is equipped with motion bar by axis, the bottom of the motion bar is equipped with the first wire drawing, it is provided with fixed pulley on the downside of the motion bar, is provided with sleeve on the right side of the fixed pulley.The hand brake operation wire drawing assembly, pass through being used cooperatively for cross bar and pedestal, so that connecting rod decline drives motion bar or more, play the role of pulling the first wire drawing, since pedestal is close to motion bar, so that the power arm of cross bar be greater than resistance arm, reach labour-saving purpose so that with it is hand braking when become laborsaving.
Description
Technical field
The utility model relates to brake device for car technical field, specially a kind of hand brake operation wire drawing assembly.
Background technique
As the improvement of people's living standards, people are also more and more to the consumption of automobile, this market of auto parts
Also become increasing, the type of auto parts increases therewith, includes a kind of hand brake operation wire drawing assembly in auto parts.
Traditional hand brake operation wire drawing assembly picks out a drag-line from parking brake handle grip and passes through dynamic balance connector point
Two drag-lines are separately connected rear wheel brake out, and the power of drag-line is equal to the total of the power of rear two drag-lines at such structural shape handle
With hand-power is larger, and when braking needs to consume many physical strength, so that the lesser people of strength uses inconvenience.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hand brake operation wire drawing assembly, solves tradition
Hand brake operation wire drawing assembly in use, the lesser people of strength uses not convenient enough problem.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of hand brake operation wire drawing
Assembly, including spill spin block, the spill spin block front and the downside for being located at spill spin block are equipped with connecting rod, the connection by axis
The bottom of bar is equipped with cross bar by axis, the downside of the spill spin block and is located on the right side of connecting rod and is provided with pedestal, described
The top of pedestal is connected by the positive right side of face of axis and cross bar, and the right end of the cross bar is equipped with motion bar by axis, institute
The bottom for stating motion bar is equipped with the first wire drawing, and fixed pulley is provided on the downside of the motion bar, is set on the right side of the fixed pulley
It is equipped with sleeve, the other end of first wire drawing runs through the left side of sleeve and extends to the inside of sleeve, first wire drawing
One side contacts of side and fixed pulley.
The sleeve is internally provided with movable block, is equipped with first pulley group, the work on the left of the inner wall of the sleeve
Second pulley group is installed on the left of motion block, is connected between the first pulley group and second pulley group by the first wire drawing transmission
It connects, the right end of the first pulley group is equipped with fixed block, and the right end of the fixed block is another by fixed ring and the first wire drawing
The inner wall of one end connection, the sleeve offers sliding slot in two sides up and down, and the upper and lower ends of the movable block extend respectively to slide
The inside of slot is equipped with the second wire drawing on the right side of the movable block, and the right end of second wire drawing is on the right side of the inner wall of sleeve
And the outside of sleeve is extended to, the right end mounting bracket of second wire drawing, the right end of the bracket is equipped with wire drawing terminal.
Preferably, handle is installed, the surface of the handle is socketed rubber sleeve at the top of the spill spin block.
Preferably, the outer surface of the motion bar is socketed with limit sleeve, connects on the right side of the left side of the limit sleeve and pedestal
It connects.
Preferably, the upper and lower ends of the movable block open up fluted, and the inner wall back side of the groove is pacified by axis
Equipped with idler wheel.
Preferably, the inner wall back side of the sliding slot is equipped with slide plate, one end of the close slide plate of the movable block and is located at
The two sides of movable block are mounted on sliding block.
Preferably, inlet and outlet are offered on the left of the sleeve, the right side opening of the sleeve is equipped with mutually fits with the second wire drawing
The hole matched.
(3) beneficial effect
The utility model provides a kind of hand brake operation wire drawing assembly.Have it is following the utility model has the advantages that
1, hand brake operation wire drawing assembly, by being used cooperatively for cross bar and pedestal, so that connecting rod decline drives and lives
Lever moves up and down, and plays the role of pulling the first wire drawing.
2, the hand brake operation wire drawing assembly, since pedestal is close to motion bar, so that the power arm of cross bar is greater than resistance arm,
Reach labour-saving purpose so that with it is hand braking when become laborsaving.
3, hand brake operation wire drawing assembly, by being used cooperatively for first pulley group and second pulley group, so that first
When wire drawing drives movable block mobile, more easily, strength required for pulling movable block mobile is reduced, reach and save physical strength effect
Fruit improves the laborsaving ability of hand brake operation wire drawing assembly, and the lesser people of strength is facilitated to use.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；
Fig. 3 is schematic enlarged-scale view at B in the utility model Fig. 1.
In figure: 1 spill spin block, 2 handles, 3 connecting rods, 4 pedestals, 5 cross bars, 6 motion bars, 7 first wire drawings, 8 fixed pulleys, 9 sets
Cylinder, 10 inlet and outlet, 11 movable blocks, 12 first pulley groups, 13 second pulley groups, 14 limit sleeves, 15 fixed blocks, 16 fixed rings, 17
Sliding slot, 18 grooves, 19 idler wheels, 20 slide plates, 21 sliding blocks, 22 second wire drawings, 23 brackets, 24 wire drawing terminals.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of hand brake operation wire drawing assembly, as shown in Figure 1-3, include spill spin block 1, rotation
The top of switch block 1 is fixedly installed with handle 2, facilitates people to rotate spill spin block using handle 2, the surface fixing sleeve of handle 2 is connected to
Rubber sleeve increases the comfort level of handle 2 using rubber sleeve, so that people holds more comfortable when handle, the front of spill spin block 1 and is located at
The downside of spill spin block 1 is movably installed with connecting rod 3 by axis, and the bottom of connecting rod 3 is movably installed with cross bar 5 by axis,
The downside of spill spin block 1 and the right side for being located at connecting rod 3 are provided with pedestal 4, and the top of pedestal 4 passes through the front of axis and cross bar 5
Right side is flexibly connected, and the right end of cross bar 5 is movably installed with motion bar 6 by axis, and the outer surface pivot bush unit of motion bar 6 is limited
Position set 14, the left side of limit sleeve 14 is fixedly connected with the right side of pedestal 4, using limit sleeve 14 make motion bar can only 6 vertically on
Lower movement avoids motion bar 6 from deviating to both sides, plays the role of limitation, and the bottom of motion bar 6 is fixedly installed with the first wire drawing 7,
The downside of motion bar 6 is provided with fixed pulley 8, and the right side of fixed pulley 8 is provided with sleeve 9, and the other end of the first wire drawing 7 runs through sleeve
9 left side and the inside for extending to sleeve 9, the side of the first wire drawing 7 and a side contacts of fixed pulley 8, the hand brake operation are drawn
Silk assembly plays pulling first so that the decline of connecting rod 3 drives about 6 motion bar by being used cooperatively for cross bar 5 and pedestal 4
The effect of wire drawing 7, since pedestal 4 reaches labour-saving purpose so that the power arm of cross bar 5 is greater than resistance arm close to motion bar 6,
So that with it is hand braking when become laborsaving.
Sleeve 9 is internally provided with movable block 11, is fixedly installed with first pulley group 12 on the left of the inner wall of sleeve 9, activity
The left side of block 11 is fixedly installed with second pulley group 13, passes through the first wire drawing 7 between first pulley group 12 and second pulley group 13
Transmission connection, the right end of first pulley group 12 are fixedly installed with fixed block 15, and the right end of fixed block 15 passes through fixed ring 16 and the
The other end of one wire drawing 7 is fixedly connected, and the inner wall of sleeve 9 offers sliding slot 17, the upper and lower ends of movable block 11 in two sides up and down
Fluted 18 are opened up, the inner wall back side of groove 18 is movably installed with idler wheel 19, the side of idler wheel 19 and sliding slot 17 by axis
Inner wall contact, play the role of support using idler wheel 19, so that movable block 11 moves left and right more flexible, avoid activity
Block 11 is contacted with the inner wall of sleeve 9, so that the case where Caton occurs in the movement of movable block 11, the upper and lower ends of movable block 11 are prolonged respectively
The inside of sliding slot 17 is extended to, the inner wall back side of sliding slot 17 is fixedly installed with slide plate 20, one end of the close slide plate 20 of movable block 11
And the two sides for being located at movable block 11 are fixedly installed with sliding block 21, by being used cooperatively for slide plate 20 and sliding block 21, so that movable
The movement of block 11 is lighter, and the right side of movable block 11 is fixedly installed with the second wire drawing 22, and the right end of the second wire drawing 22 runs through sleeve 9
Inner wall on the right side of and extend to the outside of sleeve 9, the left side of sleeve 9 offers inlet and outlet 10, makes first by inlet and outlet 10
Wire drawing 7 can run through sleeve 9, and the right side opening of sleeve 9 is equipped with hole compatible with the second wire drawing 22, makes second by hole
Wire drawing 22 is from the internal stretch of sleeve 9 to the outside of sleeve 9, the right end mounting bracket 23 of the second wire drawing 22, bracket 23
Right end is fixedly installed with wire drawing terminal 24, by being used cooperatively for first pulley group 12 and second pulley group 13, so that first draws
When silk 7 drives movable block 11 mobile, more easily, strength required for pulling movable block 11 mobile is reduced, saving physical strength is reached
Effect improves the laborsaving ability of hand brake operation wire drawing assembly, and the lesser people of strength is facilitated to use.
Working principle: in use, holding handle 2, driving spill spin block 1 to rotate, so that connecting rod 3 declines, the right end of cross bar 5
It tilts, motion bar 6 is driven to rise, motion bar 6 pulls the first wire drawing 7 to subtract by first pulley group 12 and 13 groups of second pulley group
The small required hand-power for pulling movable block 11.
To sum up, hand brake operation wire drawing assembly, by being used cooperatively for cross bar 5 and pedestal 4, so that connecting rod 3 declines
About 6 motion bar is driven, plays the role of pulling the first wire drawing 7, since pedestal 4 is close to motion bar 6, so that the power of cross bar 5
Arm be greater than resistance arm, reach labour-saving purpose so that with it is hand braking when become laborsaving.
Also, by being used cooperatively for first pulley group 12 and second pulley group 13, so that the first wire drawing 7 drives movable block
When 11 movement, more easily, strength required for pulling movable block 11 mobile is reduced, reach saving vitality effects, raising is hand-made
The dynamic operation laborsaving ability of wire drawing assembly, facilitates the lesser people of strength to use.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hand brake operation wire drawing assembly, including spill spin block (1), it is characterised in that: the spill spin block (1) is positive and is located at
The downside of spill spin block (1) is equipped with connecting rod (3) by axis, and the bottom of the connecting rod (3) is equipped with cross bar by axis
(5), the downside of the spill spin block (1) and being located on the right side of connecting rod (3) is provided with pedestal (4), and the top of the pedestal (4) is logical
It crosses axis to connect with the positive right side of face of cross bar (5), the right end of the cross bar (5) is equipped with motion bar (6), the work by axis
The bottom of lever (6) is equipped with the first wire drawing (7), is provided with fixed pulley (8), the fixed pulley on the downside of the motion bar (6)
(8) it is provided on the right side of sleeve (9), the other end of first wire drawing (7) runs through the left side of sleeve (9) and extends to sleeve
(9) inside, the side of first wire drawing (7) and a side contacts of fixed pulley (8)；
The sleeve (9) is internally provided with movable block (11), is equipped with first pulley group on the left of the inner wall of the sleeve (9)
(12), it is equipped with second pulley group (13) on the left of the movable block (11), the first pulley group (12) and second pulley group
(13) it is sequentially connected between by the first wire drawing (7), the right end of the first pulley group (12) is equipped with fixed block (15), described
The right end of fixed block (15) is connect by fixed ring (16) with the other end of the first wire drawing (7), above and below the inner wall of the sleeve (9)
Two sides offer sliding slot (17), and the upper and lower ends of the movable block (11) extend respectively to the inside of sliding slot (17), the work
It is equipped on the right side of motion block (11) the second wire drawing (22), the right end of second wire drawing (22) is on the right side of the inner wall of sleeve (9)
And the outside of sleeve (9) is extended to, and the right end mounting bracket (23) of second wire drawing (22), the right end peace of the bracket (23)
Equipped with wire drawing terminal (24).
2. a kind of hand brake operation wire drawing assembly according to claim 1, it is characterised in that: the top of the spill spin block (1)
Portion is equipped with handle (2), and the surface of the handle (2) is socketed rubber sleeve.
3. a kind of hand brake operation wire drawing assembly according to claim 1, it is characterised in that: outside the motion bar (6)
Surface is socketed with limit sleeve (14), and the left side of the limit sleeve (14) is connect with the right side of pedestal (4).
4. a kind of hand brake operation wire drawing assembly according to claim 1, it is characterised in that: the movable block (11) it is upper
Lower both ends open up fluted (18), and the inner wall back side of the groove (18) is equipped with idler wheel (19) by axis.
5. a kind of hand brake operation wire drawing assembly according to claim 1, it is characterised in that: the inner wall of the sliding slot (17)
The back side is equipped with slide plate (20), one end of the close slide plate (20) of the movable block (11) and be located at movable block (11) two sides it is equal
Sliding block (21) are installed.
6. a kind of hand brake operation wire drawing assembly according to claim 1, it is characterised in that: the left side of the sleeve (9)
It offers inlet and outlet (10), the right side opening of the sleeve (9) is equipped with the second wire drawing (22) compatible hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393212.0U CN208801973U (en) | 2018-08-28 | 2018-08-28 | A kind of hand brake operation wire drawing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821393212.0U CN208801973U (en) | 2018-08-28 | 2018-08-28 | A kind of hand brake operation wire drawing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801973U true CN208801973U (en) | 2019-04-30 |
Family
ID=66236456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821393212.0U Expired - Fee Related CN208801973U (en) | 2018-08-28 | 2018-08-28 | A kind of hand brake operation wire drawing assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208801973U (en) |
-
2018
- 2018-08-28 CN CN201821393212.0U patent/CN208801973U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 Termination date: 20190828 |