CN206938956U - The hand driven bicycle that a kind of chair control rope traction turns to - Google Patents
The hand driven bicycle that a kind of chair control rope traction turns to Download PDFInfo
- Publication number
- CN206938956U CN206938956U CN201720911287.2U CN201720911287U CN206938956U CN 206938956 U CN206938956 U CN 206938956U CN 201720911287 U CN201720911287 U CN 201720911287U CN 206938956 U CN206938956 U CN 206938956U
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- China
- Prior art keywords
- steering
- steel wire
- wire rope
- turns
- steering column
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Abstract
The hand driven bicycle that a kind of chair control rope traction turns to, is related to a kind of hand driven bicycle.In general bicycle rotates handlebar by both hands and turned to so as to drive front-drive to realize, recreational poor.The utility model includes car body, Chinese herbaceous peony wheel, back wheels of vehicle, seat, wind, regulator drive mechanism, steering mechanism, pedal brake and pedal, steering mechanism includes being used to control the seat turned to, steering column, turns to steel wire rope, the steering wheel carrier being connected with turning to steel wire rope, Chinese herbaceous peony wheel is located at the lower section for turning to wheel carrier, the lower end of steering column and the upper end of steering wheel carrier are respectively provided with a connecting rod being laterally connected with steel wire rope, totally 2 groups of steel wire rope, it is connected to the left end and right-hand member of connecting rod.For the technical program by the transfer of chair control, steering operation is convenient, and by steering operation, effectively realizes the exercise to waist stern position, lift flexibility and the muscle strength of waist buttocks, take exercise and amusement is neglected neither.
Description
Technical field
It the utility model is related to the hand driven bicycle that a kind of chair control rope traction turns to.
Background technology
In general turning of bicycle principle is to rotate handlebar by both hands to turn to so as to drive front-drive to realize, for
Ride instead of walk more convenient for riding, but recreational poor, motive position is arm, it is difficult to by steering operation come to body other
Position performs physical exercise.
Utility model content
The technical problems to be solved in the utility model and propose technical assignment be to prior art carry out improve with
Improve, there is provided the hand driven bicycle that a kind of chair control rope traction turns to, to realize flexible Application and the forging to waist buttocks
For the purpose of refining.Therefore, the utility model takes following technical scheme.
The hand driven bicycle that a kind of chair control rope traction turns to, including car body, the Chinese herbaceous peony wheel located at Vehicular body front,
Back wheels of vehicle located at rear vehicle, the seat located at vehicle body upper portion, the wind for producing dynamo power, for realizing speed governing
Regulator drive mechanism with transmission, steering mechanism, pedal brake and pedal for realizing steering, described steering
Mechanism includes being used to control the seat turned to, is connected to vertical steering column, the steering steel wire being connected with steering column of under-seat
Rope, the steering wheel carrier being connected with turning to steel wire rope, described Chinese herbaceous peony wheel is under the lower section for turning to wheel carrier, described steering column
End and the upper end of steering wheel carrier are respectively provided with a connecting rod being laterally connected with steel wire rope, totally 2 groups of described steel wire rope, difference
The left end and right-hand member of connecting rod are connected to, described steering wheel carrier and steering column are rotatably connected on car body.Pass through seat
The steering assembly for driving wire rope gearing is rotated, can stablize and easily realize steering, and realize the exercise to waist buttocks.
As further improving and supplementing to above-mentioned technical proposal, it is special that the utility model also includes following supplementary technology
Sign.
Described steering wheel carrier includes support body, the vertical connecting shaft being connected among support body top, described steering column
Lower end and the upper end of connecting shaft are equipped with horizontal connecting hole and the fixing hole vertical with connecting hole, and described connecting rod, which passes through, to be connected
Connect hole and fixing hole is directed at the middle part of connecting rod, fixing hole fixed connecting rod is screwed into by bolt.Turn to wheel carrier and steering column
Attachment structure it is stable and firm, the connection of steel wire rope can be easily realized by connecting rod.
Lower end, steel wire rope, connecting rod and the connecting shaft of described steering column are in car body.By the main of steering
Structural member adds security, outward appearance more simple and beautiful in car body.
The both ends of described connecting rod are provided with symmetrical cord hole, and the both ends of described steel wire rope are tensed by sling to be connected to
In cord hole.By symmetrically 2 steel wire ropes, during steering operation, steel wire rope can tense when movable, realization steering biography
Pass.
The middle part of every steel wire rope is provided with the stretcher for being used for adjusting steel wire tensioning state.Stretcher is easy to adjust steel wire
The rate of tension of rope, make steering more precise and stable.
Totally 2, described Chinese herbaceous peony wheel, symmetrically located at the lower section for turning to wheel carrier.2 symmetrically Chinese herbaceous peony wheel exist
Smoothly support can be provided car body during steering.
The bottom of described steering column, which is provided with, to be used to prevent the limiting steering device turned to.By limiting steering device,
In seat stearing, will not because steering effort is too quickly and caused by angle of turn it is excessive, improve security.
Described limiting steering device includes limit shaft sleeve, the cross spacing located at steering column bottom located at car body top surface
Bar, described limit shaft sleeve are fixed in car body, and the both sides of limit shaft sleeve are used to limit the gag lever post anglec of rotation provided with symmetrical
The spacing hole of degree, described gag lever post are fixed in steering column bottom, and the both ends of gag lever post are located in spacing hole.Pass through gag lever post
Slewing area, easily realize limiting steering.
Beneficial effect：By the transfer of chair control, steering operation is convenient, and by steering operation, effectively
The exercise to waist stern position is realized, lifts flexibility and the muscle strength of waist buttocks, can effectively prevent prominent, lumbar muscle strain of waist etc.
Illness, is taken exercise and amusement is neglected neither.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model steering mechanism structural representation.
In figure：1- car bodies；2- Chinese herbaceous peony wheels；3- seats；4- winds；5- back wheels of vehicle；6- pedal brakes；7- rides
Plate；8- limit shaft sleeves；9- steel wire ropes；10- stretchers；11- gag lever posts；12- connecting shafts；13- turns to wheel carrier；14- steering columns；
15- connecting rods.
Embodiment
The technical solution of the utility model is described in further detail below in conjunction with Figure of description.
As shown in Figure 1-2, the hand driven bicycle that a kind of chair control rope traction turns to, including car body 1, located at car body
1 anterior Chinese herbaceous peony wheel 2, the back wheels of vehicle 5 located at the rear portion of car body 1, the seat 3 located at the top of car body 1, for producing dynamo power
Wind 4, the regulator drive mechanism for realizing speed governing and transmission, the steering mechanism for realizing steering, foot-operated brake dress
Put 6 and pedal 7, steering mechanism include being used for controlling the seat 3 turned to, the vertical steering column 14 for being connected to the lower section of seat 3, with
The steering steel wire rope 9 of the connection of steering column 14, the steering wheel carrier 13 being connected with turning to steel wire rope 9, Chinese herbaceous peony wheel 2 is located at steering wheel carrier 13
Lower section, the lower end of steering column 14 and turn to the upper end of wheel carrier 13 and be respectively provided with a connecting rod being laterally connected with steel wire rope 9
15, totally 2 groups of steel wire rope 9, the left end and right-hand member of connecting rod 15 are connected to, wheel carrier 13 is turned to and steering column 14 rotationally connects
It is connected on car body 1.
In order to realize simple firm steering attachment structure, turning to wheel carrier 13 includes support body, is vertically connected to support body top
Middle connecting shaft 12, the lower end of steering column 14 and the upper end of connecting shaft 12 are equipped with horizontal connecting hole and vertical with connecting hole
Fixing hole, connecting rod 15 is directed at fixing hole through connecting hole and with the middle part of connecting rod 15, is screwed into fixing hole by bolt and consolidates
Determine connecting rod 15.It is stable and firm to turn to the attachment structure of wheel carrier 13 and steering column 14, steel can easily be realized by connecting rod 15
The connection of cord 9.
In order to lift security, lower end, steel wire rope 9, connecting rod 15 and the connecting shaft 12 of steering column 14 are located at car body 1
It is interior.By the way that the main components of steering in car body 1, are added security, outward appearance more simple and beautiful.
Transmitted to realize to turn to, the both ends of connecting rod 15 are provided with symmetrical cord hole, and the both ends of steel wire rope 9 are drawn by sling
It is close to and is connected in cord hole.By the steel wire ropes 9 of symmetrically 2 tensions, during steering operation, steel wire rope 9 is equal when moving forward and backward
It can tense, realize to turn to and transmit.
For the ease of adjusting the rate of tension of steel wire rope 9, the middle part of every steel wire rope 9 is provided with to be tensioned for adjusting steel wire rope 9
The stretcher 10 of state.Stretcher 10 is easy to adjust the rate of tension of steel wire rope 9, makes steering more precise and stable.
In order to provide stable support, totally 2, Chinese herbaceous peony wheel 2, symmetrically located at the lower section for turning to wheel carrier 13.2 left sides
Right symmetrically Chinese herbaceous peony wheel 2 can provide stable support when turning to car body 1.
In order to prevent steering from causing potential safety hazard, the bottom of steering column 14, which is provided with, to be used to prevent the limiting steering turned to
Device.By limiting steering device, when seat 3 turns to, will not because steering effort is too quickly and caused by angle of turn it is excessive, improve
Security.
In order to realize the simplification of position limiting structure, limiting steering device includes the limit shaft sleeve 8 located at the top surface of car body 1, set
Cross spacing bar 11 in the bottom of steering column 14, limit shaft sleeve 8 are fixed in car body 1, and the both sides of limit shaft sleeve 8 are provided with symmetrical
Be used for limit the spacing hole of the anglec of rotation of gag lever post 11, gag lever post 11 is fixed in the bottom of steering column 14, the both ends of gag lever post 11
In spacing hole.By the slewing area of gag lever post 11, position limiting structure is simple, easily realizes limiting steering.
When turning to, by the twisting of waist buttocks, realize that seat 3 turns to, steering power is transmitted by steel wire rope 9, is realized
The steering of Chinese herbaceous peony wheel 2.
The hand driven bicycle that a kind of chair control rope traction shown in figure 1 above -2 turns to is tool of the present utility model
Body embodiment, the utility model in essence feature and progress are embodied, can be new in this practicality according to the use needs of reality
Under the enlightenment of type, carry out the equivalent modifications of shape, structure etc. to it, this programme protection domain row.
Claims (8)
1. the hand driven bicycle that a kind of chair control rope traction turns to, including car body（1）, located at car body（1）Anterior car
Front-wheel（2）, located at car body（1）The back wheels of vehicle at rear portion（5）, located at car body（1）The seat on top（3）, for producing dynamo power
Wind（4）, regulator drive mechanism for realizing speed governing and transmission, for realizing the steering mechanism turned to, foot-operated brake
Car device（6）And pedal（7）, it is characterised in that：Described steering mechanism includes being used to control the seat turned to（3）, connection
In seat（3）The vertical steering column of lower section（14）With steering column（14）The steering steel wire rope of connection（9）And turn to steel wire rope（9）
The steering wheel carrier of connection（13）, described Chinese herbaceous peony wheel（2）Located at steering wheel carrier（13）Lower section, described steering column（14）Under
End and steering wheel carrier（13）Upper end be respectively provided with one laterally with steel wire rope（9）The connecting rod of connection（15）, described steel wire
Rope（9）Totally 2 groups, it is connected to 2 connecting rods（15）Left end and right-hand member, described steering wheel carrier（13）And steering column（14）
It is rotatably connected at car body（1）On.
2. the hand driven bicycle that a kind of chair control rope traction according to claim 1 turns to, it is characterised in that：Institute
The steering wheel carrier stated（13）Including support body, the vertical connecting shaft being connected among support body top（12）, described steering column（14）
Lower end and connecting shaft（12）Upper end be equipped with horizontal connecting hole and the fixing hole vertical with connecting hole, described connecting rod
（15）Through connecting hole and with connecting rod（15）Middle part alignment fixing hole, fixing hole fixed connecting rod is screwed into by bolt
（15）.
3. the hand driven bicycle that a kind of chair control rope traction according to claim 2 turns to, it is characterised in that：Institute
The steering column stated（14）Lower end, steel wire rope（9）, connecting rod（15）And connecting shaft（12）It is located at car body（1）It is interior.
4. the hand driven bicycle that a kind of chair control rope traction according to claim 3 turns to, it is characterised in that：Institute
The connecting rod stated（15）Both ends be provided with symmetrical cord hole, described steel wire rope（9）Both ends by sling tense be connected to rope
Kong Shang.
5. the hand driven bicycle that a kind of chair control rope traction according to claim 3 turns to, it is characterised in that：Often
Root steel wire rope（9）Middle part be provided be used for adjust steel wire rope（9）The stretcher of tensioning state（10）.
6. the hand driven bicycle that a kind of chair control rope traction according to claim 1 turns to, it is characterised in that：
Described Chinese herbaceous peony wheel（2）Totally 2, symmetrically located at steering wheel carrier（13）Lower section.
7. the hand driven bicycle that a kind of chair control rope traction according to claim 3 turns to, it is characterised in that：Institute
The steering column stated（14）Bottom be provided be used for prevented turn to limiting steering device.
8. the hand driven bicycle that a kind of chair control rope traction according to claim 7 turns to, it is characterised in that：
Described limiting steering device includes being located at car body（1）The limit shaft sleeve of top surface（8）, located at steering column（14）The horizontal limit of bottom
Position bar（11）, described limit shaft sleeve（8）It is fixed in car body（1）, limit shaft sleeve（8）Both sides be provided with it is symmetrical be used for limit
Fixing limit bar（11）The spacing hole of the anglec of rotation, described gag lever post（11）It is fixed in steering column（14）Bottom, gag lever post（11）
Both ends be located in spacing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911287.2U CN206938956U (en) | 2017-07-25 | 2017-07-25 | The hand driven bicycle that a kind of chair control rope traction turns to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911287.2U CN206938956U (en) | 2017-07-25 | 2017-07-25 | The hand driven bicycle that a kind of chair control rope traction turns to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938956U true CN206938956U (en) | 2018-01-30 |
Family
ID=61371611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720911287.2U Expired - Fee Related CN206938956U (en) | 2017-07-25 | 2017-07-25 | The hand driven bicycle that a kind of chair control rope traction turns to |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938956U (en) |
-
2017
- 2017-07-25 CN CN201720911287.2U patent/CN206938956U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |