CN201258055Y - Slumber tricycle - Google Patents
Slumber tricycle Download PDFInfo
- Publication number
- CN201258055Y CN201258055Y CNU2008201131132U CN200820113113U CN201258055Y CN 201258055 Y CN201258055 Y CN 201258055Y CN U2008201131132 U CNU2008201131132 U CN U2008201131132U CN 200820113113 U CN200820113113 U CN 200820113113U CN 201258055 Y CN201258055 Y CN 201258055Y
- Authority
- CN
- China
- Prior art keywords
- wheel support
- rear wheel
- seat mechanism
- wheel
- support
- 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 - Lifetime
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Abstract
A recumbent tricycle comprises a front wheel support, a rear wheel support, a front wheel component which is arranged on the front wheel support, rear wheel components which are arranged on the rear wheel support, a connecting rod rest which is fixedly connected on the front wheel support and the rear wheel support, a seat mechanism which is arranged on the connecting rod rest, and a chain driving mechanism, wherein, the seat mechanism can be movably arranged on the connecting rod rest along the extension direction of a tricycle body; the seat mechanism comprises a base, a cushion which is fixedly arranged on the base and a backrest which is connected on the base by rotation of a shaft; and a telescopic supporting rod is arranged between the backrest and the rear wheel support. Compared with the prior art, the position of the seat mechanism on the connecting rod rest can be regulated according to the needs of a driver, and the angle between the backrest and the cushion can also be regulated, thereby realizing the purpose of resting and riding the tricycle at the same time.
Description
Technical field
The utility model relates to a kind of three-wheel vehicle, relates in particular to a kind of manual tricycle.
Background technology
Three-wheel vehicle of the prior art, generally include vehicle frame, front-wheel, trailing wheel, chain drive mechanism, vehicle frame comprises the front-wheel support that supports front-wheel, supports the rear wheel support of two trailing wheels, being connected bridge, being arranged on the seat mechanism on the described connection bridge along described front-wheel support of the connection of car body longitudinal extension and rear wheel support.Wherein, chain drive mechanism comprises pedal, crank, fluted disc, flywheel, the chain that is meshed with fluted disc and flywheel.The three-wheel vehicle of said structure is similar with bicycle in fact, all is a kind of traditional manpower bicycle's structure, and it can be made the vehicle and use.Yet along with the quickening of people's rhythm of life, people press for the vehicle that can have a rest in by bike.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model provides a kind of lying type three wheel car that can have a rest again in when riding three-wheel vehicle.
For solving above technical matters, the technical scheme that the utility model is taked is: a kind of lying type three wheel car, it comprises front-wheel support, rear wheel support, be arranged on the front component on the described front-wheel support, be arranged on the wheel assembly on the described rear wheel support, be fixedly connected on the bridge that is connected on described front-wheel support and the described rear wheel support, be arranged on the seat mechanism on the described connection bridge, chain drive mechanism, described seat mechanism can be arranged on the described connection bridge movably along the car body bearing of trend, described seat mechanism comprises base, be fixedly installed on the cushion on the base, axle is rotatably connected on leaning against on the described base, described lean against and described rear wheel support between be provided with telescopic strut bar.
The described side that leans against is the S type.
Described strut bar comprises upper support bar with cavity, is inserted in lower support bar, lock pin in the cavity of described upper support bar movably, offers a plurality of rounds that insert described lock pin on the end of described upper support bar.
Described connection bridge is provided with the slide rail that distributes along the car body bearing of trend, and described seat mechanism is arranged on the described slide rail.
Described strut bar be hinged on described lean against with described rear wheel support on.
Also be provided with chain cable fairlead on the described connection bridge.
Offer a plurality of supported holes that distribute along the car body bearing of trend on the described rear wheel support, described strut bar is hinged by described supported hole and described rear wheel support.
Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage:
Because seat mechanism can be arranged on the described connection bridge movably along the car body bearing of trend, can regulate seat mechanism in the position that connects on the bridge according to driving human needs.And, described lean against and described rear wheel support between be provided with telescopic strut bar, when regulating the length of strut bar, can reach regulate lean against and cushion between the purpose of angle, thereby be implemented in the purpose that also can have a rest when riding three-wheel vehicle.
Description of drawings
Accompanying drawing 1 is a perspective view of the present utility model;
Accompanying drawing 2 is the utility model Vee formation part perspective view;
Accompanying drawing 3 is the left view of the utility model chaise longue part;
Accompanying drawing 4 is the front view of the utility model chaise longue part;
Wherein:
1, front-wheel support; 2, rear wheel support; 3, front component; 4, wheel assembly; 5, connect bridge; 6, seat mechanism; 7, chain drive mechanism; 8, cushion; 9, lean against; 10, strut bar; 11, upper support bar; 12, lower support bar; 13, lock pin; 14, round; 15, slide rail; 16, chain cable fairlead; 17, supported hole 18; , base; 19, foot-operated; 20, fluted disc; 21, flywheel; 22, chain; 23, screw.
The specific embodiment
A kind of lying type three wheel car as shown in Figure 1, it comprises front-wheel support 1, rear wheel support 2, be arranged on front component 3 on the described front-wheel support 1, be arranged on wheel assembly 4 on the described rear wheel support 2, be fixedly connected on being connected bridge 5, being arranged on seat mechanism 6, chain drive mechanism 7 on the described connection bridge 5 on described front-wheel support 1 and the described rear wheel support 2.That chain drive mechanism 7 also comprises is foot-operated 19, crank, fluted disc 20, flywheel 21, the chain 22 that is meshed with fluted disc 20 and flywheel 21.
As shown in Figures 1 and 2, partly be provided with flywheel 21 at Vee formation of the present utility model, steerman is pedaled to step on and is ridden 19, by chain 22 transmissions that are meshed with fluted disc 20 and flywheel 21, drives flywheel 21 rotations and makes that finally car load travels forward.
Described seat mechanism 6 can be arranged on the described connection bridge 5 movably along the car body bearing of trend.In the present embodiment, described connection bridge 5 is provided with the slide rail 15 that distributes along the car body bearing of trend, and described seat mechanism 6 is arranged on the described slide rail 15, and fixing by screw 23.When needs are regulated the steerman seat, unclamp screw 23, seat mechanism 6 is moved to suitable position on slide rail 15, lock screw 23 gets final product again.Therefore, can regulate seat mechanism 6 in the position that connects on the bridge 5 according to driving human needs.
Described seat mechanism 6 comprises base 18, be fixedly installed on cushion 8, axle on the base 18 is rotatably connected on and leans against 9 on the described base 18, described lean against 9 and described rear wheel support 2 between be provided with telescopic strut bar 10.
Described strut bar 10 comprises upper support bar 11 with cavity, is inserted in lower support bar 12, lock pin 13 in the cavity of described upper support bar 11 movably, offers a plurality of rounds 14 that insert described lock pin 13 on the end of described upper support bar 11.The length of regulating strut bar 10 by the position of the round 14 of lock pin 13 on strut bar 11.Therefore, then can reach regulate lean against and cushion between the purpose of angle, at deficiency of the prior art, thereby be implemented in the purpose that also can have a rest when riding three-wheel vehicle.
Described strut bar 10 be hinged on described lean against 9 with described rear wheel support 2 on.Offer a plurality of supported holes 17 that distribute along the car body bearing of trend on the described rear wheel support 2, described strut bar 10 is hinged with described rear wheel support 2 by described supported hole 17.Like this,, select 17 positions, proper supporting hole, can obtain to regulate seat mechanism 6 and connect bigger setting range on the bridge 5 according to the difference of steerman height, body weight.
Is the S type according to human engineering with described 9 the lateral layout of leaning against, and makes the three-wheel vehicle steerman feel more comfortable on the seat.
Also be provided with chain cable fairlead 16 on the described connection bridge 5,, can prevent beating owing to the chain 22 long chains that cause 22 with chain 22 jack-up upwards.
The foregoing description only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this art can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of being done according to the utility model spirit change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (7)
1, a kind of lying type three wheel car, it comprises front-wheel support (1), rear wheel support (2), be arranged on the front component (3) on the described front-wheel support (1), be arranged on the wheel assembly (4) on the described rear wheel support (2), be fixedly connected on and be connected bridge (5) on described front-wheel support (1) and the described rear wheel support (2), be arranged on the seat mechanism (6) on the described connection bridge (5), chain drive mechanism (7), it is characterized in that: described seat mechanism (6) can be arranged on the described connection bridge (5) movably along the car body bearing of trend, described seat mechanism (6) comprises base (18), be fixedly installed on the cushion (8) on the base (18), axle is rotatably connected on lean against (9) on the described base (18), is provided with telescopic strut bar (10) between described leaning against (9) and the described rear wheel support (2).
2, lying type three wheel car according to claim 1 is characterized in that: the side of described leaning against (9) is the S type.
3, lying type three wheel car according to claim 1, it is characterized in that: described strut bar (10) comprises upper support bar (11) with cavity, is inserted in lower support bar (12), lock pin (13) in the cavity of described upper support bar (11) movably, offers a plurality of rounds (14) that insert described lock pin (13) on the end of described upper support bar (11).
4, lying type three wheel car according to claim 1 is characterized in that: described connection bridge (5) is provided with the slide rail (15) that distributes along the car body bearing of trend, and described seat mechanism (6) is arranged on the described slide rail (15).
5, lying type three wheel car according to claim 1 is characterized in that: described strut bar (10) is hinged on described leaning against (9) and the described rear wheel support (2).
6, lying type three wheel car according to claim 1 is characterized in that: also be provided with chain cable fairlead (16) on the described connection bridge (5).
7, lying type three wheel car according to claim 5, it is characterized in that: offer a plurality of supported holes (17) that distribute along the car body bearing of trend on the described rear wheel support (2), described strut bar (10) is hinged by described supported hole (17) and described rear wheel support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201131132U CN201258055Y (en) | 2008-06-30 | 2008-06-30 | Slumber tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201131132U CN201258055Y (en) | 2008-06-30 | 2008-06-30 | Slumber tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201258055Y true CN201258055Y (en) | 2009-06-17 |
Family
ID=40772287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201131132U Expired - Lifetime CN201258055Y (en) | 2008-06-30 | 2008-06-30 | Slumber tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201258055Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828733A (en) * | 2016-12-31 | 2017-06-13 | 天津市越创科技有限责任公司 | A kind of novel lying type electro-tricycle |
| EE01566U1 (en) * | 2021-03-19 | 2022-05-16 | Valentin Tkatšenko | Rider propulsion of wheeled vehicle |
-
2008
- 2008-06-30 CN CNU2008201131132U patent/CN201258055Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828733A (en) * | 2016-12-31 | 2017-06-13 | 天津市越创科技有限责任公司 | A kind of novel lying type electro-tricycle |
| EE01566U1 (en) * | 2021-03-19 | 2022-05-16 | Valentin Tkatšenko | Rider propulsion of wheeled vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090617 |
|
| CX01 | Expiry of patent term |