CN206171694U - Brake of front wheel diversified area and bicycle trailer of moving away to avoid possible earthquakes - Google Patents
Brake of front wheel diversified area and bicycle trailer of moving away to avoid possible earthquakes Download PDFInfo
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- CN206171694U CN206171694U CN201621254373.2U CN201621254373U CN206171694U CN 206171694 U CN206171694 U CN 206171694U CN 201621254373 U CN201621254373 U CN 201621254373U CN 206171694 U CN206171694 U CN 206171694U
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Abstract
The utility model relates to a brake of front wheel diversified area and bicycle trailer of moving away to avoid possible earthquakes, it includes whole frame and rear wheel, back bottom end rail is fixed with pedal, pedal piece is connected with and pulls the connecting rod, pull that the connecting rod is articulated to have brake iron, be equipped with the shaft nest of tubes between the rear wheel, the shaft nest of tubes is fixed with the connecting rod, the connecting rod is articulated with the back lower mould roof beam of whole frame, the shaft nest of tubes still is equipped with the brake iron sheet, the both sides welding that brake iron propped up there is the iron sheet and is connected through second extension spring and brake iron sheet, the shaft nest of tubes is equipped with the shock absorber, preceding bottom end rail is fixed with the sleeve pipe and is used for inserting and establishes preceding wheelset. The utility model discloses a through preceding wheelset and sheathed tube structure, the not unidimensional front wheel of installation, the flexibility of increase using, the obvious numerous and diverse structure of reduced proper motion car trailer in the aspect of the brake reduces the cost, and brake iron is half circular motion and forms the brake with the brake disc and conciliate the action of stopping, and the brake is moved more smoothly, avoids loaded down with trivial details action and the instability of structure in the brake operation.
Description
Technical field
The utility model is related to trailers field, more particularly to a kind of diversified strap brake of front-wheel and shock-absorbing
Trailers.
Background technology
In the country such as America and Europe, running vehicle, the even more important device of amusement and recreation and motion are not only done in cycling
Tool, wherein trailers of the trailer after bicycle was even more all the fashion in recent years, trailers can be used for it is manned or
Pet.And existing trailers, front-wheel is single, and when road conditions are poor, comfortableness is reduced so that people were using
Cheng Zhong, deposits big many weak points.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of diversified strap brake of front-wheel and shock-absorbing voluntarily
Car trailer, front-wheel variation, increased comfortableness, adapt to various road conditions.
The utility model solves the technical scheme that its technical problem used：A kind of diversified strap brake of front-wheel and keep away
The trailers of shake, it include unitized frame and the rear wheel installed in unitized frame both sides, the unitized frame it is rear under
The centre position of crossbeam is fixed with foot piece by the first connector；The side of the foot piece connects the by the second connector
One end of one extension spring；The other end of first extension spring is connected by the 3rd connector with the rear sill of unitized frame；It is described
Foot piece is connected with traction link；The traction link is hinged with brake iron branch by the 4th connector；Between two rear wheels
It is provided with hub group；The both sides of the hub group are fixed with connecting rod；The rear lower lock piece of the connecting rod and unitized frame
It is hinged；The both sides of the hub group are additionally provided with brake iron plate；The both sides of the brake iron branch are welded with iron plate；Iron plate is by the
Five connectors are connected with one end of the second extension spring；The other end of second extension spring is connected by the 6th connector with brake iron plate
Connect；Brake disc is additionally provided with the rear wheel to be used cooperatively with brake iron branch；The both sides of the hub group are additionally provided with to be kept away
Shake device；The other end of the shock absorber is connected by the 7th connector with the spandrel girder of the both sides of unitized frame；The overall car
The centre position of the preceding sill of frame is further fixed on sleeve pipe；Front wheels are inserted with described sleeve pipe and are locked by knob.
During braking state, foot piece moves to lower dead center, and drives the two ends of brake iron branch to snap in brake disc.
The front wheels are diversified wheel group, and the size of wheel is decided according to the actual requirements.
The front wheels are 12 " front-wheel or 6 " front-wheels.
The beneficial effects of the utility model：The bicycle of the diversified strap brake of a kind of front-wheel of the present utility model and shock-absorbing
Trailer, by front wheels and the structure of sleeve pipe, can install various sizes of front-wheel, to increase the flexibility for using, and,
Shock absorber is provided with above trailing wheel, substantially increase road conditions it is poor when, the comfortableness of driving, simple structure, hence it is evident that reduced proper motion
Numerous and diverse structure of the car trailer in terms of brake, reduces cost, and brake iron branch forms brake and conciliates in semi arch motion and brake disc
Stop action, brake is more smooth, reach the braking effect in expecting, it is to avoid cumbersome action and structure in brake operation
Unstability.
Brief description of the drawings
Fig. 1 is larger wheels for the front-wheel of the trailers of a kind of diversified strap brake of front-wheel and shock-absorbing of embodiment
The schematic diagram of un-brake state；
Fig. 2 is the schematic diagram of the partial enlargement of Fig. 1；
Fig. 3 is small wheels for the front-wheel of the trailers of a kind of diversified strap brake of front-wheel and shock-absorbing of embodiment
The schematic diagram of braking state；
Fig. 4 is small wheels for the front-wheel of the trailers of a kind of diversified strap brake of front-wheel and shock-absorbing of embodiment
Overall schematic.
Specific embodiment
In order to deepen, to understanding of the present utility model, the utility model to be done further below in conjunction with drawings and Examples
Describe in detail, the embodiment is only used for explaining the utility model, protection domain of the present utility model is not constituted and is limited.
Embodiment
As shown in Figures 1 to 4, the bicycle for present embodiments providing a kind of diversified strap brake of front-wheel and shock-absorbing is dragged
Car, it includes unitized frame and the rear wheel 1 installed in unitized frame both sides, the centre of the rear sill 2 of the unitized frame
Position is fixed with foot piece 3 by the first connector 4；The side of the foot piece 3 connects the first extension spring by the second connector 5
7 one end；The other end of first extension spring 7 is connected by the 3rd connector 6 with the rear sill 2 of unitized frame；The pin
Step on part 3 and be connected with traction link 8；The traction link 8 is hinged with brake iron and props up 10 by the 4th connector 9；Two rear wheels 1
Between be provided with hub group 16；The both sides of the hub group 16 are fixed with connecting rod 22；The connecting rod 22 and overall car
The rear lower lock piece 2 of frame is hinged；The both sides of the hub group 16 are additionally provided with brake iron plate 15；The both sides weldering of the brake iron branch 10
It is connected to iron plate；Iron plate is connected by the 5th connector 11 with one end of the second extension spring 13；The other end of second extension spring 13 leads to
The 6th connector 14 is crossed to be connected with brake iron plate 15；Brake disc 12 is additionally provided with the rear wheel 1 to coordinate with brake iron branch 10
Use；The both sides of the hub group 16 are additionally provided with shock absorber 17；The other end of the shock absorber 17 passes through the 7th connector
18 are connected with the spandrel girder 23 of the both sides of unitized frame 2；The centre position of the preceding sill 24 of the unitized frame is further fixed on
Sleeve pipe 20；It is inserted with front wheels 21 and is locked by knob 19 in described sleeve pipe 20；During braking state, foot piece 3 is moved to
Lower dead center, and drive the two ends of brake iron branch 10 to snap in brake disc 12；The front wheels 21 are diversified wheel group, the size of wheel
It is decided according to the actual requirements；The front wheels 21 are 12 " front-wheel or 6 " front-wheels.
A kind of diversified strap brake of front-wheel and the trailers of shock-absorbing of the present embodiment, unitized frame two ends are pacified respectively
Equipped with two wheels, plastic cement foot piece, foot piece connection traction link, other end connection first are fixed in the front end of unitized frame
Extension spring, it is ensured that foot piece un-brake and lock stop between stability；Traction link is connected with brake iron branch, and iron branch of braking is locked in
On Frame Welding part brake iron plate；When foot piece is trampled by foot, traction link is pulled, cause brake iron Zhi Yundong, most waited and pass through
Between traction two ends the second extension spring, rotated in semi arch, in sticking into brake disc；Plece-cliped type brakes so that in high-speed motion
In, brake immediately can be accomplished；Trailer is preferably checked for convenience, and brake gear is that two ends linkage is braked simultaneously, and, two
End is braked simultaneously, is not susceptible to topple over, and by the effect of a pin dual brake, makes left and right wheelses stop motion, more easily body simultaneously
Reveal the stability for using, in terms of road conditions of jolting, the damping effect of shock-absorbing and by quickly changeing front-wheel, it is to avoid Er Tong
Discomfort is caused in the case of this, the breakthrough of ride quality is realized.
The strap brake of the present embodiment and the trailers of shock-absorbing, by front wheels and the structure of sleeve pipe, can install not
With the front-wheel of size, to increase the flexibility for using, and, shock absorber is provided with above trailing wheel, substantially increase road conditions compared with
During difference, the comfortableness of driving, brake iron branch forms brake and un-brake action in semi arch motion and brake disc, and brake more flows
Freely.
Above-described embodiment should not in any way limit the utility model, all by the way of equivalent or equivalency transform
The technical scheme of acquisition is all fallen within protection domain of the present utility model.
Claims (4)
1. the trailers of a kind of diversified strap brake of front-wheel and shock-absorbing, it is characterised in that：It includes unitized frame and peace
Mounted in the rear wheel of unitized frame both sides, the centre position of the rear sill of the unitized frame is fixed with by the first connector
Foot piece；The side of the foot piece connects one end of the first extension spring by the second connector；The other end of first extension spring
It is connected with the rear sill of unitized frame by the 3rd connector；The foot piece is connected with traction link；The traction link
Brake iron branch is hinged with by the 4th connector；Hub group is provided between two rear wheels；The both sides of the hub group
It is fixed with connecting rod；The connecting rod is hinged with the rear lower lock piece of unitized frame；The both sides of the hub group are additionally provided with brake
Iron plate；The both sides of the brake iron branch are welded with iron plate；Iron plate is connected by the 5th connector with one end of the second extension spring；It is described
The other end of the second extension spring is connected by the 6th connector with brake iron plate；Brake disc is additionally provided with the rear wheel with brake
Iron branch is used cooperatively；The both sides of the hub group are additionally provided with shock absorber；The other end of the shock absorber is by the 7th connection
Part is connected with the spandrel girder of the both sides of unitized frame；The centre position of the preceding sill of the unitized frame is further fixed on sleeve pipe；
Front wheels are inserted with described sleeve pipe and are locked by knob.
2. the trailers of the diversified strap brake of a kind of front-wheel according to claim 1 and shock-absorbing, it is characterised in that：
During braking state, foot piece moves to lower dead center, and drives the two ends of brake iron branch to snap in brake disc.
3. the trailers of the diversified strap brake of a kind of front-wheel according to claim 1 and shock-absorbing, it is characterised in that：
The front wheels are diversified wheel group, and the size of wheel is decided according to the actual requirements.
4. the trailers of the diversified strap brake of a kind of front-wheel according to claim 3 and shock-absorbing, it is characterised in that：
The front wheels are 12 " front-wheel or 6 " front-wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621254373.2U CN206171694U (en) | 2016-11-15 | 2016-11-15 | Brake of front wheel diversified area and bicycle trailer of moving away to avoid possible earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621254373.2U CN206171694U (en) | 2016-11-15 | 2016-11-15 | Brake of front wheel diversified area and bicycle trailer of moving away to avoid possible earthquakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171694U true CN206171694U (en) | 2017-05-17 |
Family
ID=58685706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621254373.2U Active CN206171694U (en) | 2016-11-15 | 2016-11-15 | Brake of front wheel diversified area and bicycle trailer of moving away to avoid possible earthquakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347562A (en) * | 2016-11-15 | 2017-01-25 | 荣邦机械(昆山)有限公司 | Bicycle trailer with diversified front wheels, brake and vibration damper |
-
2016
- 2016-11-15 CN CN201621254373.2U patent/CN206171694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106347562A (en) * | 2016-11-15 | 2017-01-25 | 荣邦机械(昆山)有限公司 | Bicycle trailer with diversified front wheels, brake and vibration damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215333 No. 801 Pengxi North Road, Kunshan Economic Development Zone, Suzhou, Jiangsu Patentee after: Jiangsu Rong bang Polytron Technologies Inc Address before: 215333 No. 801 Pengxi North Road, Kunshan Economic Development Zone, Suzhou, Jiangsu Patentee before: Rongbang Machinery (Kunshan) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |