CN205971693U - Slide car front wheel turns to device - Google Patents
Slide car front wheel turns to device Download PDFInfo
- Publication number
- CN205971693U CN205971693U CN201620966031.7U CN201620966031U CN205971693U CN 205971693 U CN205971693 U CN 205971693U CN 201620966031 U CN201620966031 U CN 201620966031U CN 205971693 U CN205971693 U CN 205971693U
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- torsion spring
- steering
- bogie
- seat
- sides
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- 230000009467 reduction Effects 0.000 claims abstract description 26
- 238000012546 transfer Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Abstract
The utility model discloses a slide car front wheel turns to device, including bogie (1), steering spindle (5), turn to the seat (4), rotationally install on centre bore (10) of bogie (1) steering spindle (5), turn to the seat (4) fixed connection in steering spindle (5), it turns to stopper (7) to be equipped with on the plumb line of bogie (1) front axle line, the both sides correspondence that turns to stopper (7) is equipped with torsional spring activity groove (6), steering spindle (5) the last cover that turns to between the seat (4) and bogie (1) has reduction torsion spring (3), (3) two side hook arms of reduction torsion spring correspond the setting in the torsional spring activity groove (6) that turns to stopper (7) both sides, the below that turns to seat (4) is equipped with torsion spring seat (9) that cover reduction torsion spring (3), be equipped with on torsion spring seat (9) and reduction torsion spring (3) both sides torsion arm matched with torsion spring seat notch (8), bogie (1) on be equipped with safety shield (2). After adopting above -mentioned structure, have that simple structure is reasonable, the flexible operation light, it is reliable and stable to turn to, turn to advantage such as automatic re -setting.
Description
Technical field
This utility model is related to a kind of scooter steering technique, particularly a kind of slide plate being rotated by steering handle
Car steering unit for front wheels.
Background technology
The steering mechanism of existing scooter does not have auto-reset function, needs handss after existing scooter manual steering
Move and resetted, operation is laborious, inadequate hommization：
Scooter due to have flexibly light, recreational strong, body-building effect is good the features such as, be popular in users, special
It is not affected by liking of youngsters and children.The species of scooter is more, and most popular is that two front-wheels are arranged on bogie
Scooter, but this car can not automatically reset in steering operation, need to use hand-reset, and operation is laborious, inadequate hommization.For this reason,
Chinese utility model patent Authorization Notice No. discloses a kind of steering mechanism of scooter for CN204998708U, when this structure promotes
When block turns left, right jacking block top pressure block makes bogie along steering spindle rotate in an anti-clockwise direction, realizes, pushing block simultaneously
One end of female 8 top pressure torsion spring, makes torsion spring have an elastic potential energy to the right, when user stops to applying of turning left
When strength, torsion spring resets and promotion block reset, drives pushing block and steering handle to reset.But deposit in use
In following deficiency：Due to promoting the block on bogie to realize turning to when turning to by the jacking block of pushing block, turn to each other
Idle stroke is big not to be turned to therewith it is simply that starting bogie during rotation, and steering stability is poor, and drive mechanism is complicated.For this reason, it is many
Manufacturer and knowledgeable people are researched and developed for the problems referred to above, but not yet have comparatively ideal product so far in market
On emerge.
Content of the invention
For the disadvantages mentioned above overcoming existing steering mechanism of scooter to exist, the purpose of this utility model is to provide a kind of structure
Advantages of simple, flexible operation are light, stable direction is reliable, turn to automatically reset front wheel of scooter transfer.
This utility model solves the technical scheme that its technical problem is adopted, it include both sides install front-wheel bogie,
Steering spindle, steering base, steering spindle is installed in rotation on the centre bore of bogie by bearing, and steering base is fixedly connected on and turns
To on axle, the vertical line of described bogie front axle line is provided with limiting steering block, and the both sides of limiting steering block are correspondingly provided with torsion
Spring loose slot, the steering spindle between steering base and bogie is cased with the reduction torsion spring of V-shaped structure, reduction torsion spring both sides hook arm
It is correspondingly arranged in the torsion spring loose slot of limiting steering block both sides, the lower section of steering base is provided with the torsion spring seat covering reduction torsion spring,
Torsion spring seat is provided with the torsion spring seat notch matching with reduction torsion spring both sides torque arm.
Further scheme of the present utility model, described bogie is provided with safety screen.
After said structure, this utility model has the following advantages and effect, and one is that when turning to, steering base passes through torsion spring seat
Torsion spring seat notch promote the reduction torsion spring of side, the hook arm of reduction torsion spring mobile and elastic energy storage in torsion spring loose slot, with
When opposite side reduction torsion spring hook arm promote bogie to turn to, structure is simple, and stable direction is reliable；When unclamping steering, multiple
Position torsion spring elastic force effect lower drive bogie automatically resets and keeps straight trip direction；Two is that reduction torsion spring both can play promotion steering
Frame steering-effecting, can play reset response again, may also operate as steering angle positioning action simultaneously.Setting peace on three bogies
Full baffle plate, not only can improve the security performance of use, and can greatly improve the mechanical strength of bogie, and product design is beautiful
See generous.
Brief description
Fig. 1 is perspective view of the present utility model.
Fig. 2 unloads fit structure schematic diagram during steering base for this utility model.
Fig. 3 is the structural representation of this utility model steering base.
Fig. 4 is the structural representation of this utility model bogie.
Wherein 1 bogie, 2 safety screens, 3 reduction torsion springs, 4 steering bases, 5 steering spindles, 6 torsion spring loose slots, 7 limiting steerings
Block, 8 torsion spring seat notches, 9 torsion spring seats, 10 centre bores.
Specific embodiment
Shown in Fig. 1 to Fig. 4, it is a kind of specific embodiments of this utility model front wheel of scooter transfer, it includes
The bogie 1 of both sides installation front-wheel, steering spindle 5, steering base 4, steering spindle 5 is installed in rotation on the centre bore 10 of bogie 1
On, steering base 4 is fixedly connected in steering spindle 5, and steering handle is fixedly connected on steering base 4, and described bogie 1 front axle is even
The vertical line of line is provided with limiting steering block 7, and the both sides of limiting steering block 7 are correspondingly provided with torsion spring loose slot 6, steering base 4 and steering
The reduction torsion spring 3 of V-shaped structure is cased with the steering spindle 5 between frame 1, reduction torsion spring 3 both sides hook arm is correspondingly arranged at steering limit
In the torsion spring loose slot 6 of position block 7 both sides, the lower section of steering base 4 is provided with the torsion spring seat 9 covering reduction torsion spring 3, and torsion spring seat 9 sets
There is the torsion spring seat notch 8 matching with reduction torsion spring 3 both sides torque arm.Described bogie 1 is provided with safety screen 2.
About scooter steering handle of the present utility model during gravimetric tilt, steering handle drives torsion spring by steering base 4
Seat 9, the torsion spring seat notch 8 of torsion spring seat 9 promotes reduction torsion spring 3 torque arm of this side, and the hook arm of reduction torsion spring 3 is in torsion spring loose slot 6
Interior movement elastic energy storage, simultaneously opposite side reduction torsion spring 3 hook arm promote bogie 1 turn to, thus realize scooter turn to.
When the hook arm of reduction torsion spring 3 is contacted with limiting steering block 7, limit steering handle and rotate, can turning with effective control scooter
To angle.When unclamping steering handle, drive steering handle, steering base 4 and bogie 1 under the effect of reduction torsion spring 3 elastic force certainly
Dynamic reset, thus ensure that scooter keeps direction of keeping straight on automatically.
The above, simply specific embodiment of the utility model, not this utility model is made any pro forma
Limit, on the basis of without departing from the technical solution of the utility model, done simple modification, equivalent variations or modification, all fall
Enter protection domain of the present utility model.
Claims (2)
1. a kind of front wheel of scooter transfer, including the bogie (1) of both sides installation front-wheel, steering spindle (5), steering base (4),
Steering spindle (5) is installed in rotation on the centre bore (10) of bogie (1), and steering base (4) is fixedly connected on steering spindle (5)
On, it is characterized in that：The vertical line of described bogie (1) front axle line is provided with limiting steering block (7), limiting steering block (7)
Both sides are correspondingly provided with torsion spring loose slot (6), and the steering spindle (5) between steering base (4) and bogie (1) is cased with reduction torsion spring
(3), reduction torsion spring (3) both sides hook arm is correspondingly arranged in the torsion spring loose slot (6) of limiting steering block (7) both sides, steering base (4)
Lower section be provided with the torsion spring seat (9) covering reduction torsion spring (3), torsion spring seat (9) is provided with and is matched with reduction torsion spring (3) both sides torque arm
The torsion spring seat notch (8) closing.
2. front wheel of scooter transfer according to claim 1, is characterized in that：Described bogie (1) is provided with peace
Full baffle plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966031.7U CN205971693U (en) | 2016-08-29 | 2016-08-29 | Slide car front wheel turns to device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620966031.7U CN205971693U (en) | 2016-08-29 | 2016-08-29 | Slide car front wheel turns to device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205971693U true CN205971693U (en) | 2017-02-22 |
Family
ID=58038474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620966031.7U Active CN205971693U (en) | 2016-08-29 | 2016-08-29 | Slide car front wheel turns to device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205971693U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651085A (en) * | 2017-10-24 | 2018-02-02 | 浙江省平湖市勤益塑料模具厂 | Perambulator turns to automatic reset mechanism |
| CN108974211A (en) * | 2018-09-18 | 2018-12-11 | 胡仁东 | The automobile-used steering resetting-mechanism of slide plate and scooter |
| CN110001851A (en) * | 2019-04-29 | 2019-07-12 | 胡仁东 | A kind of steering mechanism of scooter and its turn to resetting-mechanism |
| CN113147984A (en) * | 2021-04-30 | 2021-07-23 | 嘉兴哈雷国际贸易有限公司 | Scooter turns to structure and scooter |
| CN114056473A (en) * | 2020-08-10 | 2022-02-18 | 纳恩博（常州）科技有限公司 | Steering mechanism and electric vehicle |
-
2016
- 2016-08-29 CN CN201620966031.7U patent/CN205971693U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651085A (en) * | 2017-10-24 | 2018-02-02 | 浙江省平湖市勤益塑料模具厂 | Perambulator turns to automatic reset mechanism |
| CN108974211A (en) * | 2018-09-18 | 2018-12-11 | 胡仁东 | The automobile-used steering resetting-mechanism of slide plate and scooter |
| CN110001851A (en) * | 2019-04-29 | 2019-07-12 | 胡仁东 | A kind of steering mechanism of scooter and its turn to resetting-mechanism |
| CN110001851B (en) * | 2019-04-29 | 2024-05-10 | 永康市东玮工贸有限公司 | Scooter steering mechanism and steering reset mechanism thereof |
| CN114056473A (en) * | 2020-08-10 | 2022-02-18 | 纳恩博（常州）科技有限公司 | Steering mechanism and electric vehicle |
| CN113147984A (en) * | 2021-04-30 | 2021-07-23 | 嘉兴哈雷国际贸易有限公司 | Scooter turns to structure and scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |