CN107972782A - A kind of cycle frame of adjustable length - Google Patents
A kind of cycle frame of adjustable length Download PDFInfo
- Publication number
- CN107972782A CN107972782A CN201610919267.XA CN201610919267A CN107972782A CN 107972782 A CN107972782 A CN 107972782A CN 201610919267 A CN201610919267 A CN 201610919267A CN 107972782 A CN107972782 A CN 107972782A
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- adjustable length
- seat
- vehicle frame
- moving carriage
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/08—Frames for saddles; Connections between saddle frames and seat pillars; Seat pillars
- B62J2001/085—Seat pillars having mechanisms to vary seat height, independently of the cycle frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Special Chairs (AREA)
Abstract
The invention discloses a kind of cycle frame of adjustable length,Including fixed vehicle frame,Crossbeam and moving carriage,The fixing bracket is fixedly connected with crossbeam,The lower end of the fixed vehicle frame is provided with runner through hole,The side upper end of the crossbeam is provided with seat bracket,The junction of the crossbeam and seat bracket is provided with lifting buckle,The inner cavity of the seat bracket is provided with spring,The crossbeam and the interface of moving carriage are provided with the first buckle,The fixed vehicle frame and the lower end interface of moving carriage are provided with the second buckle,The bicycle frame materials of the adjustable length are light,Stable structure,It is easy to operate,Manufacturing cost is low,Damping performance is superior,Bicycle is provided with Telescopic at the same time,It can meet different building shape,The people of all ages and classes rides,Reduce family's expenditure,Have the function that in short distance trip good.
Description
Technical field
The invention is related to technical field of bicycles, is specially a kind of cycle frame of adjustable length.
Background technology
In daily life, walking-replacing tool of the bicycle as short distance, light weight is convenient, but currently on the market, from
Driving varies, sometimes a family other will buy several bicycles, cause unnecessary waste, meanwhile, it is existing voluntarily
Car shock mitigation system is all mounted in seat in the following, damping performance is bad.
Innovation and creation content
It is an object of the present invention to a kind of cycle frame of adjustable length, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the invention provides following technical solution：A kind of cycle frame of adjustable length,
It is fixedly connected including fixed vehicle frame, crossbeam and moving carriage, the fixing bracket with crossbeam, the lower end installation of the fixed vehicle frame
There is runner through hole, one end of the crossbeam is provided with reflecting warning board, and one end of the crossbeam is provided with sleeve, the crossbeam
Side upper end is provided with seat bracket, and the junction of the crossbeam and seat bracket is provided with lifting buckle, the seat bracket
Upper end seat is installed, the inner cavity of the seat bracket is provided with spring, the interface installation of the crossbeam and moving carriage
There is the first buckle, the lower end interface of the fixed vehicle frame and moving carriage is provided with the second buckle.
Preferably, the moving carriage and sleeve weld.
Preferably, the upper end socket of the seat support and crossbeam.
Preferably, the spring is socketed in the inside of seat support.
Preferably, the lower end junction of the crossbeam and seat support is solid.
Preferably, the seat is detachable.
Compared with prior art, the beneficial effect of the invention is：The bicycle frame materials of the adjustable length are light
Just, stable structure, easy to operate, manufacturing cost is low, and damping performance is superior, while bicycle is provided with Telescopic, Ke Yiman
Sufficient different building shape, the people of all ages and classes ride, and reduce family's expenditure, have the function that in short distance trip good.
Brief description of the drawings
Fig. 1 is the invention structure diagram.
In figure：1 fix vehicle frame, 2 reflecting warning boards, 3 lifting buckles, 4 seat brackets, 5 seats, 6 crossbeams, 7 first be buckled,
8 moving carriage, 9 sleeves, 10 second buckles, 11 runner through holes, 12 springs.
Embodiment
Below in conjunction with the attached drawing in the invention embodiment, the technical solution in the invention embodiment is carried out
Clearly and completely describing, it is clear that described embodiment is only the invention part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the invention, those of ordinary skill in the art are without making creative work
All other embodiments obtained, belong to the scope of the invention protection.
Referring to Fig. 1, the invention provides a kind of technical solution：A kind of cycle frame of adjustable length, including
Fixed vehicle frame 1, crossbeam 6 and moving carriage 8, the fixing bracket 1 are fixedly connected with crossbeam 6, the lower end peace of the fixed vehicle frame 1
Equipped with runner through hole 11, one end of the crossbeam 6 is provided with reflecting warning board 2, and one end of the crossbeam 6 is provided with sleeve 9, institute
State moving carriage 8 to weld with sleeve 9, the side upper end of the crossbeam 6 is provided with seat bracket 4, the crossbeam 6 and seat support
4 lower end junction is solid, and the junction of the crossbeam 6 and seat bracket 4 is provided with lifting buckle 3, the seat support 4
It is socketed with the upper end of crossbeam 6, the upper end of the seat bracket 4 is provided with seat 5, and the seat 5 is detachable, the seat bracket
4 inner cavity is provided with spring 12, and the spring 12 is socketed in the inside of seat support 4, and the crossbeam 6 and moving carriage 8 connect
The first buckle 7 is installed at mouthful, the lower end interface of the fixed vehicle frame 6 and moving carriage 8 is provided with the second buckle 10.
Operation principle：In use, adjusting the height of seat 5 by adjusting the lifting buckle 3 of 5 lower end of seat, reach seat 5
To the position of suitable user, the reflecting warning board 2 installed in 6 one end of crossbeam can effectively remind below carry out car, pay attention to
Avoid, the different people of build, the first buckle 7 installed in crossbeam 6 and moving carriage joint can be adjusted, while adjust installation
The second buckle in fixed vehicle frame 1 and mobile 8 lower end of stent, stretches, adjusts on the position used to suitable user, cover
The sense of jolting of the uneven generation in road surface can effectively be reduced by being connected on the spring 12 of 6 upper end of crossbeam, user is put down in riding
Steady traveling.
While there has been shown and described that the embodiment of the invention, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the invention and spirit, repaiied
Change, replace and modification, the scope of the invention are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of cycle frame of adjustable length, including fixed vehicle frame (1), crossbeam (6) and moving carriage (8), described solid
Fixed rack (1) is fixedly connected with crossbeam (6), it is characterised in that：The lower end of the fixed vehicle frame (1) is provided with runner through hole
(11), one end of the crossbeam (6) is provided with reflecting warning board (2), and one end of the crossbeam (6) is provided with sleeve (9), described
The side upper end of crossbeam (6) is provided with seat bracket (4), and the junction of the crossbeam (6) and seat bracket (4) is provided with lifting
It is buckled (3), the upper end of the seat bracket (4) is provided with seat (5), and the inner cavity of the seat bracket (4) is provided with spring
(12), the interface of the crossbeam (6) and moving carriage (8) is provided with the first buckle (7), the fixed vehicle frame (6) and movement
The lower end interface of vehicle frame (8) is provided with the second buckle (10).
A kind of 2. cycle frame of adjustable length according to claim 1, it is characterised in that：The moving carriage
(8) welded with sleeve (9).
A kind of 3. cycle frame of adjustable length according to claim 1, it is characterised in that：The seat support
(4) upper end with crossbeam (6) is socketed.
A kind of 4. cycle frame of adjustable length according to claim 1, it is characterised in that：Spring (12) set
It is connected on the inside of seat support (4).
A kind of 5. cycle frame of adjustable length according to claim 1, it is characterised in that：The crossbeam (6) with
The lower end junction of seat support (4) is solid.
A kind of 6. cycle frame of adjustable length according to claim 1, it is characterised in that：The seat (5) can
Dismounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919267.XA CN107972782A (en) | 2016-10-21 | 2016-10-21 | A kind of cycle frame of adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919267.XA CN107972782A (en) | 2016-10-21 | 2016-10-21 | A kind of cycle frame of adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107972782A true CN107972782A (en) | 2018-05-01 |
Family
ID=62004336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610919267.XA Pending CN107972782A (en) | 2016-10-21 | 2016-10-21 | A kind of cycle frame of adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107972782A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184551A (en) * | 2016-08-08 | 2016-12-07 | 周茂敬 | Auto-folder electric motor car |
-
2016
- 2016-10-21 CN CN201610919267.XA patent/CN107972782A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184551A (en) * | 2016-08-08 | 2016-12-07 | 周茂敬 | Auto-folder electric motor car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180501 |
|
| WD01 | Invention patent application deemed withdrawn after publication |