CN202449140U - Folding frame for tricycle - Google Patents
Folding frame for tricycle Download PDFInfo
- Publication number
- CN202449140U CN202449140U CN2012200401785U CN201220040178U CN202449140U CN 202449140 U CN202449140 U CN 202449140U CN 2012200401785 U CN2012200401785 U CN 2012200401785U CN 201220040178 U CN201220040178 U CN 201220040178U CN 202449140 U CN202449140 U CN 202449140U
- Authority
- CN
- China
- Prior art keywords
- frame
- vehicle frame
- barre
- handlebar
- seat
- 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
Abstract
The utility model discloses a folding frame for a tricycle, which comprises a frame, a barre, a handlebar, a front fork, back forks and a seat frame, wherein the barre is arranged at the front end of the frame; the handlebar is arranged at the upper end of the barre; the front fork is arranged at the lower end of the barre; the back forks are arranged on two sides of the back end of the frame respectively; the seat frame is arranged above the frame; a beam is arranged on the front part of the frame; the beam is connected with a supporting rod through a first hinging positioning part; the other end of the supporting rod is connected with a barre steering sleeve through a second hinging positioning part; the upper end of the barre is connected with the handlebar through a third hinging positioning part; the back part of the frame is connected with a back rest of the seat frame through a fourth hinging positioning part; and a seat board frame of the seat frame is hinged with the back rest. The utility model has the advantages that the folding frame for a tricycle is simple and compact in structure, light in weight, and small in size after being folded. The frame of the conventional electro-tricycle or trishaw facilitates the use of a user when the user goes out, and storage of families.
Description
Technical field
The utility model relates to frame of electric tricycle, especially relates to the three-wheeled collapsible vehicle frame.
Background technology
Electro-tricycle is widely used in family, town and country, individual taxi, environmental sanitation, community short-distance transport field such as keep a public place clean.At present, as the electro-tricycle of family's walking-replacing tool use, because of its driving stability, safe and very popular.But because present tricycle frame for being rigidly connected, makes carrying carry very inconvenience, also cause own vol, quality bigger simultaneously, make and park inconvenience, just can not carry when going on a long journey and ride as ging for a ride as people.And there is the high deficiency of power consumption because sole mass is big.
Summary of the invention
The utility model purpose is to provide a kind of carrying to carry three-wheeled collapsible vehicle frame easily.
For realizing above-mentioned purpose, the utility model is taked following technical proposals:
The described three-wheeled collapsible vehicle frame of the utility model; Comprise vehicle frame, be arranged on the barre of said vehicle frame front end, be arranged on the handlebar of said barre upper end and the front-fork of lower end; With the rear wheel fork that is separately positioned on both sides, vehicle frame rear end, and the seat frame that is arranged on the vehicle frame top; Be provided with crossbeam in said vehicle frame front portion, said crossbeam connects with strut bar through the first hinged positioning element, and the said strut bar other end connects with the barre turning sleeve through the second hinged positioning element; The barre upper end connects with said handlebar through the 3rd hinged positioning element; The rear portion of vehicle frame connects with the back rest of said seat frame through the 4th hinged positioning element; The seat board frame and the back rest of seat frame are hinged.
Vehicle frame is provided with the storage battery mounting groove.
The back rest of said seat frame is a telescopic structure up and down.
Be provided with stretcher in said barre lower end.
Said handlebar is a T shape structure, and the vertical rod lower end of said T shape structure handlebar connects with the barre upper end through the 3rd hinged positioning element.
The utility model advantage is simple and compact for structure, light weight, and volume after folding is little.Be used for the vehicle frame of existing electro-tricycle or trishaw, the use and the family that can be convenient for people to greatly go out to go on a long journey deposit.When travelling outdoors or going on business as people, its folding carrying is got on the bus after can driving the station, arrive can easily it launched to ride again behind the destination and drive.Simultaneously; Utilize said hinged positioning element to have and to make two articulation pieces be positioned to fit mutually this characteristic of angle; Through adjusting the hinge angle of said first, second, third, fourth hinged positioning element; Adjust height and the back of seat of car body, the angle of handlebar, to satisfy the comfort level that people ride.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation after Fig. 1 folds.
The specific embodiment
Like Fig. 1, shown in 2, the described three-wheeled collapsible vehicle frame of the utility model comprises vehicle frame 1, is arranged on the barre 2 of said vehicle frame 1 front end, is arranged on said barre 2 upper ends and has the handlebar 3 of T shape structure and front-fork 4, the Foldable pedal 17 of lower end; Be separately positioned on the rear wheel fork 5,6 of both sides, vehicle frame 1 rear end, and the seat frame that is arranged on vehicle frame 1 top; Be provided with crossbeam 7 in vehicle frame 1 front portion, said crossbeam 7 connects with strut bar 9 through the first hinged positioning element 8, and said strut bar 9 other ends connect with barre turning sleeve 11 through the second hinged positioning element 10; Barre 2 upper ends connect with the vertical rod of said T shape structure handlebar 3 through the 3rd hinged positioning element 12; The rear portion of vehicle frame 1 connects with the back rest 14 of said seat frame through the 4th hinged positioning element 13, back rest 14 be about telescopic structure; Seat board frame 15 is hinged with back rest 14.When being used for frame of electric tricycle, vehicle frame 1 is provided with storage battery mounting groove 16.
Claims (5)
1. three-wheeled collapsible vehicle frame; Comprise vehicle frame (1); Be arranged on the barre (2) of said vehicle frame (1) front end; Be arranged on said barre (2) upper end handlebar (3) and lower end front-fork (4) and be separately positioned on the rear wheel fork (5,6) of vehicle frame (1) both sides, rear end, and be arranged on the seat frame above the vehicle frame (1); It is characterized in that: be provided with crossbeam (7) in said vehicle frame (1) front portion; Said crossbeam (7) connects with strut bar (9) through the first hinged positioning element (8), and said strut bar (9) other end connects with barre turning sleeve (11) through the second hinged positioning element (10); Barre (2) upper end connects with said handlebar (3) through the 3rd hinged positioning element (12); The rear portion of vehicle frame (1) connects with the back rest (14) of said seat frame through the 4th hinged positioning element (13); The seat board frame (15) of seat frame is hinged with back rest (14).
2. three-wheeled collapsible vehicle frame according to claim 1 is characterized in that: vehicle frame (1) is provided with storage battery mounting groove (16).
3. three-wheeled collapsible vehicle frame according to claim 1 and 2 is characterized in that: the back rest of said seat frame (14) is telescopic structure up and down.
4. three-wheeled collapsible vehicle frame according to claim 1 and 2 is characterized in that: be provided with stretcher (17) in said barre (2) lower end.
5. three-wheeled collapsible vehicle frame according to claim 1 and 2 is characterized in that: said handlebar (3) is a T shape structure, and the vertical rod lower end of said T shape structure handlebar (3) connects with barre (2) upper end through the 3rd hinged positioning element (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200401785U CN202449140U (en) | 2012-02-06 | 2012-02-06 | Folding frame for tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200401785U CN202449140U (en) | 2012-02-06 | 2012-02-06 | Folding frame for tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449140U true CN202449140U (en) | 2012-09-26 |
Family
ID=46865027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200401785U Expired - Fee Related CN202449140U (en) | 2012-02-06 | 2012-02-06 | Folding frame for tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106467155A (en) * | 2016-08-30 | 2017-03-01 | 天津市畅捷自行车有限公司 | A kind of folding electric-tricycle |
-
2012
- 2012-02-06 CN CN2012200401785U patent/CN202449140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106467155A (en) * | 2016-08-30 | 2017-03-01 | 天津市畅捷自行车有限公司 | A kind of folding electric-tricycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |