CN2181457Y - Folding tricycle - Google Patents
Folding tricycle Download PDFInfo
- Publication number
- CN2181457Y CN2181457Y CN 93241319 CN93241319U CN2181457Y CN 2181457 Y CN2181457 Y CN 2181457Y CN 93241319 CN93241319 CN 93241319 CN 93241319 U CN93241319 U CN 93241319U CN 2181457 Y CN2181457 Y CN 2181457Y
- Authority
- CN
- China
- Prior art keywords
- backrest
- tricycle
- hinge
- flywheel
- vehicle
- 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
Images
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a folding lying tricycle which belongs to a vehicle. The tricycle body of the utility model is composed of a backrest and a bicycle seat which are hinged. An anchor strut is an entirety; two back wheels are a guiding axle; a front wheel is a driving wheel; left and right stepping arms are driven by the top end of the bracket under the tricycle seat through a hinge to swing to pull a flywheel on an axle to drive the front wheel to rotate forward. The folding lying tricycle has the advantages of safety, comfort, small occupation of land and easy storage. When unused, the backrest can be folded.
Description
What the utility model was related is that a kind of the folding lain to pedal, belongs to transport facility.
Common at home bicycle has following several shortcoming at present, and (1) center of gravity height is easily fallen down.(2) vehicle seat is little, and easy damaged body arm and private parts, and both hands supported cart handle are ridden both hands for a long time and ached, and (3) vehicle body is oversize, to pedal effort.
The utility model purpose provides a kind of the folding to lie to pedal, and it gives the sense of people's safety and comfort, is easy to carry or deposits.
The utility model purpose is achieved in that (1) changes striding type into lying formula, adds behind the vehicle seat to roll over the backrest of lying, and reduces the vehicle seat center of gravity.During parking, two legs conveniently land.(2) increasing the vehicle seat area feels comfortably cool the people.(3) the foot-operated swing that drives to stepping on arm drives front wheel spindle both sides flywheel by the chain rope car is advanced.
Description of drawings:
Figure-1, the utility model structural representation.
Figure-2, accompanying drawing 1 birds-eye view.
In conjunction with the accompanying drawings the utility model structure is illustrated:
Can roll over the vehicle body of lying to pedal by backrest (1) and vehicle seat (6) with hinged the forming of hinge (5).Be connected as a single entity by strut (14).During use, strut draws back, and rolls over behind the backrest, and not the time spent, the closed vehicle body of strut is received folded.At the rear portion of backrest (1), trailing wheel is a track adjusting wheel to two trailing wheels (2) of this car by pull bar hinge knot.Be fixed with rope (4) on wheel cowl (3), it passes the pulley (10) under the vehicle seat, trailing wheel is swung turn to pulling running rope rope (4).The rotating shaft of front-wheel (7) and support (8) are fixed under the vehicle seat (6), flywheel is equipped with on the axletree both sides respectively, a left side is stepped on arm (12) and the right side and is stepped on arm (13) and all can swing by support (8) top hinge, step on the arm upper end foot-operated pull (11) are arranged, the chain (15) of stepping on arm upper end is walked around flywheel and is connected with rope simultaneously, and rope passes the pulley (10) under the support.Step on arm (12) when a left side and pedal when pendulum pulling chain downwards flywheel rotating band motor-car axle is rotated, drive the rope pulling right side simultaneously and step on arm and reclaim, and then pedal the right side and step on arm (13), make chain drive axletree and rotate.This shows that this vehicle seat is added with backrest, the formula of lying drives, and is very comfortable.The vehicle body center of gravity is low, and circuitous to situation, both feet land, and are fool proof.Car is the time spent not, and backrest is folding, and the occupation of land space is little, makes in depositing, and is loved by the people.
Claims (1)
1, a kind of folding lain to pedal, it is characterized in that vehicle body is by backrest (1) and vehicle seat (6) hinge (5), be connected as a single entity by strut (14), back wheels of vehicle (2) is by the rear portion of pull bar hinge knot in backrest (1), the last stationary rope of wheel cowl (3) passes pulley (10) makes rear-axle steering: the rotating shaft of front-wheel (7) and support (8) are fixed under the vehicle seat (6), flywheel is equipped with on the axletree both sides, the left and right arm (12) (13) of stepping on is by the swing of support (8) top hinge, and chain (15) is walked around the flywheel connecting rope and passed pulley (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93241319 CN2181457Y (en) | 1993-10-07 | 1993-10-07 | Folding tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93241319 CN2181457Y (en) | 1993-10-07 | 1993-10-07 | Folding tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2181457Y true CN2181457Y (en) | 1994-11-02 |
Family
ID=33815315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93241319 Expired - Fee Related CN2181457Y (en) | 1993-10-07 | 1993-10-07 | Folding tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2181457Y (en) |
-
1993
- 1993-10-07 CN CN 93241319 patent/CN2181457Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |