CN206476028U - Hook pawl governor motion and bicycle - Google Patents
Hook pawl governor motion and bicycle Download PDFInfo
- Publication number
- CN206476028U CN206476028U CN201720084780.1U CN201720084780U CN206476028U CN 206476028 U CN206476028 U CN 206476028U CN 201720084780 U CN201720084780 U CN 201720084780U CN 206476028 U CN206476028 U CN 206476028U
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- CN
- China
- Prior art keywords
- hook pawl
- pawl seat
- hole
- governor motion
- card base
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Abstract
Pawl governor motion and bicycle are hooked the utility model discloses one kind, hooking pawl governor motion includes hooking pawl seat, adjustment block, limited block, adjusting lever, the adjustment block is set in the hook pawl seat, and can be with the hook pawl seat relative movement, the limited block is fixedly connected with the hook pawl seat, and one end of the adjusting lever is arranged in the hook pawl seat, and the other end is arranged on the limited block, the adjustment block is also set on the adjusting lever simultaneously, and is relatively moved with the adjusting lever.The utility model enables rear wheel to be freely adjusted to required position by scale, so as to change the distance of shaft centers of front and back wheel, realizes the use demand of different user.
Description
Technical field
The utility model is related to bicycle art, especially a kind of to hook pawl governor motion and bicycle.
Background technology
Bicycle is common and important a kind of vehicles in people's daily life, but existing bicycle back claw is
Fixed, after wheel is assembled, the distance of shaft centers of front and back wheel is fixed, and such client cannot be according to oneself happiness
It is good freely to adjust front and back wheel distance of shaft centers.And when using bicycle, the requirement under different service conditions to distance of shaft centers is different, than
Riding during with daily leisure of riding when being competed such as racing.The size of distance of shaft centers influences whether flat between speed and comfortableness
Weighing apparatus, the existing fixed or supporting many money back claws of needs can not meet different usage types well.Therefore design
It is a kind of can at any time by customer demand to axis wheel away from the bicycle that is adjusted of size there is actual application value.
Utility model content
In order to solve the problem of prior art is present, the utility model provides a kind of hook pawl governor motion and bicycle.
To achieve the above object, the utility model adopts the technical scheme that hook pawl governor motion, including：
Hook pawl seat；
Adjustment block, is set in the hook pawl seat, is flexibly connected with the hook pawl seat；
Limited block, positioned at one end of the hook pawl seat, is fixedly connected with the hook pawl seat；And
Adjusting lever, one end is arranged in the hook pawl seat, and the other end is arranged on the limited block；
Wherein, the adjustment block is also set on the adjusting lever simultaneously, and is relatively moved with the adjusting lever.
In the embodiment of the utility model one, it is provided with hook pawl boss, the hook pawl boss and opens up in the hook pawl seat
There is positioning hole, one end of the adjusting lever is located in the positioning hole.
In the embodiment of the utility model one, card article is additionally provided with the hook pawl seat, the card article is strip structure,
The card article stretches out from the hook pawl boss, and the adjustment block is set on the card article.
In the embodiment of the utility model one, the limited block is fixedly connected on hook pawl seat away from the hook pawl boss one
End, the limited block upper limit hole, the one end of the adjusting lever away from the hook pawl boss is located in the spacing hole.The limit
The first fixing hole is offered on the block of position, offered in the second fixing hole, the first fixing hole and the second fixing hole in the hook pawl seat
Fixture is installed, the limited block is fixedly connected in the hook pawl seat by the fixture.
In the embodiment of the utility model one, it is provided with adjustment boss, the adjustment boss and opens up in the adjustment block
There is adjusting hole, the adjusting lever runs through the adjusting hole.
In the embodiment of the utility model one, card base, hole clipping are additionally provided with the adjustment block, the hook pawl seat is set in
In the hole clipping, the card base is clipped in the hook pawl seat both sides and extended out along the hook pawl seat.
In the embodiment of the utility model one, the card base includes the first card base, the second card base, the one of first card base
End is fixedly connected with one end of second card base, and the hole clipping is formed between first card base and second card base.Institute
State the first card base the other end it is relative with the other end of second card base open, formed hole clipping.
In the embodiment of the utility model one, the hole clipping includes main bayonet, tightens up hole clipping, and the main bayonet is received with described
Tight hole clipping is connected, and the hook pawl seat passes through the main bayonet, and the width for tightening up hole clipping is less than the width of the main bayonet.
Recessed shoulder is provided with the card base, the recessed shoulder makes the card base formation step structure, is divided into hole clipping by the recessed shoulder
Main bayonet and tighten up hole clipping.Recessed shoulder is arranged on the second card base, and the main bayonet is located at the top of the recessed shoulder, described to tighten up card
Hole position is in the bottom of the recessed shoulder, and the hole clipping of tightening up is the gap between the first card base and the second card base, the main bayonet
For the clearance space formed between the first card base, the second card base and recessed shoulder three.
In the embodiment of the utility model one, in addition to scale, the scale is fixedly installed in the adjustment block.
A kind of bicycle, including the hook pawl governor motion described in any of the above embodiment, the bicycle also include vehicle frame,
Vehicle frame connector is provided with the hook pawl seat, the vehicle frame connector is fixedly connected with the hook pawl seat, the vehicle frame and institute
Vehicle frame connector is stated to be fixedly connected.
The technical program has the advantages that：
The utility model is adjusted by designing a kind of hook pawl adjustment structure realization to the distance of shaft centers of bicycle wheels.
Adjustment block is arranged on pawl seat is hooked, and the one end for hooking pawl seat carries out spacing by limited block, then is hooking pawl seat, adjustment block, limited block
Upper to open up positioning hole, adjusting hole, spacing hole respectively, adjusting lever sequentially passes through positioning hole, adjusting hole and spacing hole and will hook pawl seat, adjust
Monoblock, limited block link together, and may move relatively between adjusting lever and adjustment block, one end of adjusting lever is carried out by locking member
Locking.The distance of shaft centers of front and back wheel can just be adjusted at any time by adjusting lever by loading onto after wheel.The utility model realizes a
Hook pawl seat and be just suitable for different demands of the user to car, trailing wheel can be adjusted at any time, to adapt to different zones；Thus improve user
Experience, enjoyment of riding.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model Fig. 1 another angle；
Fig. 3 is explosive view of the present utility model；
Fig. 4 is the structural representation of the utility model adjustment block；
Fig. 5 is the structural representation of another angle of the utility model adjustment block；
Fig. 6 is the part-structure schematic diagram of the utility model bicycle.
1st, cap-type nut；2nd, plain nut；3rd, pawl seat is hooked；4th, axle sleeve；5th, adjustment block；6th, adjusting lever；7th, limited block；31、
Hook pawl boss；32nd, positioning hole；33rd, card article；34th, the second fixing hole；35th, vehicle frame connector；71st, spacing hole；72nd, first fix
Hole；77th, screw；51st, boss is adjusted；52nd, adjusting hole；81st, the first card base；82nd, the second card base；83rd, recessed shoulder；91st, main bayonet；
92nd, hole clipping is tightened up；100th, scale；101st, slide calliper rule groove；102nd, form；111st, vehicle frame.
Embodiment
It is further described with reference to 1 to 6 pair of the utility model of embodiment and accompanying drawing.
Hook pawl governor motion involved by the utility model, including hook pawl seat 3, adjustment block 5, limited block 7, adjusting lever 6, institute
State adjustment block 5 to be set in the hook pawl seat 3, and can be relatively moved with the hook pawl seat 3, the limited block 7 and the hook pawl
Seat 3 is fixedly connected, and one end of the adjusting lever 6 is arranged in the hook pawl seat 3, and the other end is arranged on the limited block 7, institute
Adjustment block 5 is stated while being also set on the adjusting lever 6, and is relatively moved with the adjusting lever 6.It is described to adjust in the present embodiment
Whole bar is screw rod.
The hook pawl seat 3 includes hooking pawl boss 31, card article 33, and the hook pawl boss 31 is fixedly connected with card article 33.It is described
Card article 33 is strip structure, and the card article 33 is extended out at the limited block 7 from the hook pawl boss 31, the tune
Monoblock 5 is set on the card article 33.Positioning hole 32 is offered on the hook pawl boss 31, for mounting and adjusting bar 6.
Spacing hole 71 is offered on the limited block 7, one of the rear adjusting lever 6 away from the hook pawl boss 31 is assembled
End is located in the spacing hole 71, and the other end is located in the positioning hole 32 on the hook pawl boss 31, and is locked by locking mechanism
Tightly.In the present embodiment, the retaining mechanism includes cap-type nut, plain nut, and both tighten to lock.On the limited block 7 also
The first fixing hole 72 is offered, correspondingly the end of the card article 33 offers the second fixing hole 34, the limited block 7 passes through solid
Determine part to be fixedly connected on the card article 33.Fixture is located in the first fixing hole and the second fixing hole, first fixing hole
With in the second fixing hole be screw 77.
It is provided with adjustment boss 51, the adjustment boss 51 and is offered with female adjustment in the adjustment block 5
Hole 52, the adjusting lever 6 runs through the adjusting hole 52.It is additionally provided with the adjustment block 5 in card base, hole clipping, the present embodiment, institute
Card base is stated including the first card base 81, the second card base 82, one end of one end of first card base 81 and second card base 82 is consolidated
Fixed connection, the other end of first card base 81 is relative with the other end of second card base 82 to be opened, so that first card
The hole clipping is formed between pin 81 and second card base 82.Recessed shoulder 83 is further provided with second card base 82, it is recessed
Shoulder may also be arranged on the first card base 81.The recessed shoulder 83 makes the formation of the second card base 82 step structure.By described recessed
The hole clipping of shoulder 83 is divided into main bayonet 91 and tightens up hole clipping 92.The main bayonet 91 is the first card base 81, the second card base 82 and recessed shoulder
The clearance space formed between 83 threes, the hole clipping 92 of tightening up is the gap between the first card base 81 and the second card base 82.
The main bayonet 91 is located at the top of the recessed shoulder 83, described to tighten up the bottom that hole clipping 92 is located at the recessed shoulder 83.
The main bayonet 91 is connected with the hole clipping 92 of tightening up, and the width for tightening up hole clipping 92 is less than the main bayonet
91 width, the width of the main bayonet 91 is slightly larger than the width of the card article 33, and the card article 33 passes through the main bayonet 91.
First card base 81, the elongated end of the second card base 82 are clipped in the both sides of the card article 33, and first card base 81, respectively
The elongated end of two card bases 82 is provided with mounting hole, for installing rear wheel.During assembling, adjustment block 5 is first loaded card article 33, then
On the card article 33 for limited block 7 being fixed to by screw 77 back claw seat 3, adjusting lever 6 is sequentially passed through into limited block 7, tune afterwards
Monoblock 5, is then passed through, mounted in the axle sleeve 4 for hooking pawl boss 31, being tightened with 1 pair of lock of plain nut 2 and cap-type nut.When rotation adjusting lever
When 6, adjustment block 5 can just be moved left and right on card article 33, be judged to move according to the scale 100 being arranged in the adjustment block 5
Dynamic distance, the scale 100 is fixedly installed in the slide calliper rule groove 101 in the adjustment block 5 correspondingly second card base 82
On be provided with form 102 for observing scale 100.When adjustment block 5 is adjusted to correct position, rear wheel is loaded onto, passes through lock
Tight nut is locked, it is achieved thereby that freely adjusting to front and back wheel distance of shaft centers.
Vehicle frame connector 35, the vehicle frame 111 are provided with a kind of bicycle, in addition to vehicle frame 111, the hook pawl seat 3
It is fixedly connected with the vehicle frame connector 35.
The utility model is by that to the design in back claw structure, can meet the different demands of user, to bicycle
Trailing wheel can facilitate at any time freely to be adjusted, and to change the distance of shaft centers of front and back wheel, so as to adapt to different service conditions, improves use
Family is experienced and enjoyment of riding, and the life requirement of people is met, with important application value.
Above-mentioned specific embodiment is used only to illustrate the utility model, rather than is that the utility model is limited,
In objective of the present utility model and scope of the claims, what the utility model was made any does not pay creative labor
Dynamic replacement and change, falls within the protection domain of the utility model patent.
Claims (10)
1. one kind hooks pawl governor motion, it is characterised in that including：
Hook pawl seat；
Adjustment block, is set in the hook pawl seat, is flexibly connected with the hook pawl seat；
Limited block, positioned at one end of the hook pawl seat, is fixedly connected with the hook pawl seat；And
Adjusting lever, one end is arranged in the hook pawl seat, and the other end is arranged on the limited block；
Wherein, the adjustment block is also set on the adjusting lever simultaneously, and is relatively moved with the adjusting lever.
2. hook pawl governor motion according to claim 1, it is characterised in that hook pawl boss is provided with the hook pawl seat,
Positioning hole is offered on the hook pawl boss, one end of the adjusting lever is located in the positioning hole.
3. hook pawl governor motion according to claim 2, it is characterised in that be additionally provided with card article in the hook pawl seat, institute
Card article is stated for strip structure, the card article stretches out from the hook pawl boss, and the adjustment block is set in the card article
On.
4. hook pawl governor motion according to claim 2, it is characterised in that it is remote that the limited block is fixedly connected on hook pawl seat
From one end of the hook pawl boss, the limited block upper limit hole, the one end of the adjusting lever away from the hook pawl boss is located at
In the spacing hole.
5. according to any described hook pawl governor motion of Claims 1-4, it is characterised in that be provided with tune in the adjustment block
Adjusting hole is offered on whole boss, the adjustment boss, the adjusting lever runs through the adjusting hole.
6. hook pawl governor motion according to claim 5, it is characterised in that card base, card are additionally provided with the adjustment block
Hole, the hook pawl seat is set in the hole clipping, the card base be clipped in it is described hook pawl seat both sides and along it is described hook pawl seat extension
Go out.
7. hook pawl governor motion according to claim 6, it is characterised in that the card base includes the first card base, the second card
Pin, one end of first card base is fixedly connected with one end of second card base, first card base and second card base
Between form the hole clipping.
8. hook pawl governor motion according to claim 6, it is characterised in that the hole clipping includes main bayonet, tightens up hole clipping,
The main bayonet is connected with the hole clipping of tightening up, and the hook pawl seat passes through the main bayonet, and the width for tightening up hole clipping is small
In the width of the main bayonet.
9. hook pawl governor motion according to claim 1, it is characterised in that also including scale, the scale is fixedly installed
In the adjustment block.
10. a kind of bicycle, it is characterised in that including any described hook pawl governor motions of claim 1-9, the bicycle
Also include being provided with vehicle frame connector in vehicle frame, the hook pawl seat, the vehicle frame connector is fixedly connected with the hook pawl seat, institute
Vehicle frame is stated to be fixedly connected with the vehicle frame connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084780.1U CN206476028U (en) | 2017-01-23 | 2017-01-23 | Hook pawl governor motion and bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720084780.1U CN206476028U (en) | 2017-01-23 | 2017-01-23 | Hook pawl governor motion and bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206476028U true CN206476028U (en) | 2017-09-08 |
Family
ID=59754665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720084780.1U Active CN206476028U (en) | 2017-01-23 | 2017-01-23 | Hook pawl governor motion and bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206476028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585824A (en) * | 2017-01-23 | 2017-04-26 | 浙江嘉宏运动器材有限公司 | Hook adjusting mechanism and bicycle |
-
2017
- 2017-01-23 CN CN201720084780.1U patent/CN206476028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585824A (en) * | 2017-01-23 | 2017-04-26 | 浙江嘉宏运动器材有限公司 | Hook adjusting mechanism and bicycle |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |