CN207657963U - A kind of foldable structure of scooter - Google Patents
A kind of foldable structure of scooter Download PDFInfo
- Publication number
- CN207657963U CN207657963U CN201721703352.9U CN201721703352U CN207657963U CN 207657963 U CN207657963 U CN 207657963U CN 201721703352 U CN201721703352 U CN 201721703352U CN 207657963 U CN207657963 U CN 207657963U
- Authority
- CN
- China
- Prior art keywords
- shaft
- rotation seat
- foldable structure
- pedestal
- placing chamber
- 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
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model belongs to the foldable structure technical field of scooter, refers in particular to a kind of foldable structure of scooter, including pedestal, and the rotation seat being rotatably connected on pedestal；The front end of the pedestal is provided with placing chamber, rotation is provided with the rotation seat in placing chamber, shaft passes through the lateral wall of the placing chamber and rotation seat that the two is linked as entirety, the vertical notch for limiting the shaft is provided on the lateral wall of placing chamber, rotation seat rotates around the axis and shaft can be driven to be moved up and down in vertical notch；It is additionally provided with arc-shaped slot on the rotation seat, limit shaft is movably set in arc-shaped slot, limit shaft is installed in the lateral wall of placing chamber, and arc-shaped slot is provided at both ends with the limiting section for limiting the limit shaft；It is additionally provided with locking mechanism between the rotation seat and pedestal, after locking mechanism comes into force, rotation seat and the pedestal remains stationary, the utility model provide a kind of simple in structure and stable, the foldable structure of the scooter of simple operation.
Description
Technical field
The utility model belongs to the foldable structure technical field of scooter, refers in particular to a kind of foldable structure of scooter.
Background technology
Since scooter is quite light and handy and with splendid mobility, generally liked by people, but tradition makes
With scooter larger parking space can be occupied since car body is larger and long.Not only it is unfavorable for indoor storage, in outdoor activity
When, it is also inconvenient to carry.Therefore, in the market used in scooter mostly with folding storage structure design, occupied space
It is smaller and convenient to carry out.But there are folded structure complexity for folding scooter in the market, and do not consider completely
The problems such as operation convenience of user.
Invention content
The purpose of this utility model is to provide a kind of simple in structure and stablizes, the foldable structure of the scooter of simple operation.
What the purpose of this utility model was realized in：
A kind of foldable structure of scooter, including pedestal, and the rotation seat that is rotatably connected on pedestal；The pedestal
Front end is provided with placing chamber, is rotated in placing chamber and is provided with the rotation seat, and shaft passes through the lateral wall of the placing chamber and turns
The two is linked as entirety by dynamic seat, the vertical notch for limiting the shaft is provided on the lateral wall of placing chamber, rotation seat is around the shaft
It rotates and shaft can be driven to be moved up and down in vertical notch；Arc-shaped slot is additionally provided on the rotation seat, in arc-shaped slot
It is movably set with limit shaft, limit shaft is installed in the lateral wall of placing chamber, and arc-shaped slot is provided at both ends with the limit limit shaft
Limiting section, when rotation seat rotates around the axis and moves up and down, the into/out limiting section of limit shaft；The rotation seat
Locking mechanism is additionally provided between pedestal, after locking mechanism comes into force, rotation seat and the pedestal remains stationary.
The limiting section is that arc-shaped slot both ends upwardly extend the notch compatible with the limit shaft to be formed.
When the highest order of the pivot to vertical notch, the arc-shaped slot and shaft are concentric.
The locking mechanism includes the lock tongue being movably arranged on rotation seat, and the limit lock tongue is provided on the pedestal
Fore shaft.
The rotation seat front end is provided with resettlement groove, is rotated in resettlement groove and is provided with the lock tongue, lock tongue upper end is hinged on
The inside of resettlement groove, and torsional spring is additionally provided on lock tongue, torsional spring gives power of the lock tongue far from resettlement groove.
Extend button in the middle part of the lock tongue, button be pierced by resettlement groove and it is exposed outside.
Hollow out forms hollow-out parts in the middle part of the rotation seat lower end, and the placing chamber extends upward stepped part, stepped part limit
Position is in the hollow-out parts.
The fore shaft is placed on the stepped part, and plane where fore shaft is perpendicular.
The limit shaft is arranged in parallel in the shaft on the lateral wall of placing chamber.
It is installed with handlebar stem on the rotation seat.
The operation principle of the utility model：
It folds：When scooter is kept open i.e. shown in Fig. 1, user presses the button of lock tongue outer end, and lock tongue overcomes
The external force of torsional spring is detached from the fore shaft on pedestal, and after lock tongue is detached from fore shaft, user is pulled upwardly rotation seat/handlebar stem, limit
Position axis is detached from the limiting section on arc-shaped slot, and at the same time, rotation seat can be rotated around the shaft, realize the folding of handlebar stem
It is folded；
It opens：Turning handle hand lever/rotation seat presses down on handlebar stem/rotation seat to vertical state so that limit shaft into
Enter the limiting section on arc-shaped slot, at the same time, lock tongue is clamped in fore shaft.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1, the scooter of the utility model fold and only need to press the button on lock tongue and pull up handlebar stem/rotation
Seat, you can realize and fold；The opening of scooter only needs turning handle hand lever/rotation seat, and when handlebar stem and pedestal keep vertical shape
Under state, pushes handlebar stem/rotation seat and locking can be realized, operation is extremely convenient；The limiting section group of vertical notch and arc-shaped slot
Conjunction limits 5 degree of freedom of rotation seat, has and only orientation can move up and down, and when lock tongue is stung with fore shaft next, limitation is finally
One degree of freedom, 6 degree of freedom all limit, stable structure, and forced position is more, disperses forced position, extends using the longevity
Life.
2, the lock tongue of the utility model is concealed is placed in resettlement groove, and it is exposed outside to avoid parts, uses
Person especially children, accident collision generate unnecessary safety problem.
3, hollow out forms hollow-out parts in the middle part of the rotation seat lower end of the utility model, and the placing chamber extends upward rank
Terraced portion carries out rotation protection and the reinforcement again of structure of rotation seat by stepped part, and placing chamber lower surface is also arc
Face is adapted with rotation seat bottom, avoids rigid shock.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the internal structure schematic diagram of the utility model；
Fig. 3 is enlarged structure schematic diagram at the A of Fig. 2；
Fig. 4 is one of configuration schematic diagram of the utility model；
Fig. 5 is the two of the configuration schematic diagram of the utility model；
Fig. 6 is the three of the configuration schematic diagram of the utility model；
Fig. 7 is the schematic diagram of base structure of the utility model.
In figure：1- rotation seats；11- arc-shaped slots；12- limiting sections；13- resettlement grooves；14- hollow-out parts；2- lock tongues；21- is pressed
Button；22- torsional springs；3- foot pedals；4- pedestals；41- stepped parts；42- fore shafts；43- placing chambers；The vertical notches of 44-；5- handlebar stems；
6- limit shafts；7- shafts.
Specific implementation mode
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, is seen shown in Fig. 1-7：
A kind of foldable structure of scooter, including pedestal 4,4 top of pedestal is also covered with foot pedal 3 and is used in actual production
Increase aesthetics, and the rotation seat 1 being rotatably connected on pedestal 4；The front end of the pedestal 4 is provided with placing chamber 43, placement
Rotation is provided with the rotation seat 1 in chamber 43, and shaft 7 passes through the lateral wall of the placing chamber 1. and rotation seat 1 to be linked as the two
It is whole, the vertical notch 44 for limiting the shaft 7 is provided on the lateral wall of placing chamber 43,7 rotations around the shaft of rotation seat 1 simultaneously can
Shaft 7 is driven to be moved up and down in vertical notch 44；Arc-shaped slot 11 is additionally provided on the rotation seat 1, in arc-shaped slot 11
It is movably set with limit shaft 6, limit shaft 6 is installed in the lateral wall of placing chamber 43, and slewing area is carried out by arc-shaped slot 11
Limit, arc-shaped slot 11 are provided at both ends with the limiting section 12 for limiting the limit shaft 6, when 7 rotations around the shaft of rotation seat 1 and up and down
When mobile, the into/out limiting section 12 of limit shaft 6, when limit shaft 6 enters limiting section 12, rotation seat 1 can not be turned
It is dynamic, it is realized and is limited by simple structure, easy to operate, stable structure；Lock is additionally provided between the rotation seat 1 and pedestal 4
Determine mechanism, after locking mechanism comes into force, rotation seat 1 and 4 remains stationary of the pedestal, the relevance between component is strong, mutually interlocks
Tightly, structure is more stablized.
The limiting section 12 is that 11 both ends of arc-shaped slot upwardly extend the notch compatible with the limit shaft 6 to be formed,
And notch is preferably identical with 44 stroke of vertical notch, and notch and vertical notch 44 cooperate so that limit effect
More preferably, limit when one end notch of arc-shaped slot 11 keeps vertical for rotation seat 1 and pedestal 4, arc-shaped slot 11 it is another
End keeps limit when level for rotation seat 1 and pedestal 4.
When the shaft 7 moves to the highest order of vertical notch 44, the arc-shaped slot 11 and shaft 7 are concentric, have and
Only concentric 1 just achievable rotation of rotation seat.
The locking mechanism includes the lock tongue 2 being movably arranged on rotation seat 1, is provided with described in limit on the pedestal 4
The fore shaft 42 of lock tongue 2, the locking mechanism formed by lock tongue 2 and fore shaft 42 so that rotation seat 1 and pedestal 4 can effectively be locked
Tightly, structure is more stablized.
1 front end of the rotation seat is provided with resettlement groove 13, is rotated in resettlement groove 13 and is provided with the lock tongue 2,2 upper end of lock tongue
It is hinged on the inside of resettlement groove 13, and is additionally provided with torsional spring 22 on lock tongue 2, torsional spring 2 gives lock tongue 2 far from resettlement groove 13
Power, lock tongue 2 is concealed to be placed in resettlement groove 13, and it is exposed outside to avoid parts, user especially children, accident collision
Generate unnecessary safety problem；And button 21 is extended at the middle part of lock tongue 2, button 21 be pierced by resettlement groove 13 and it is exposed outside.
Hollow out forms hollow-out parts 14 in the middle part of 1 lower end of the rotation seat, and the placing chamber 43 extends upward stepped part 41, rank
Terraced portion 41 limits in the hollow-out parts 14, and limit shaft 6 also passes through stepped part 41, prevents 6 unbalance stress of limit shaft and sends out
Raw bending carries out rotation protection and the reinforcement again of structure of rotation seat 1, and 43 following table of placing chamber by stepped part 41
Face is also cambered surface, is adapted with 1 bottom of rotation seat, avoids rigid shock；The fore shaft 42 is placed on the stepped part 41, and
And 42 place plane of fore shaft is perpendicular.
The limit shaft 6 is arranged in parallel in the lateral wall of placing chamber 43 with the shaft 7, and actual production will produce processing and miss
Difference should accomplish parallel as possible.
Handlebar stem 5 is installed on the rotation seat 1.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of foldable structure of scooter, including pedestal (4), and the rotation seat (1) that is rotatably connected on pedestal (4)；Its
It is characterized in that：The front end of the pedestal (4) is provided with placing chamber (43), is rotated in placing chamber (43) and is provided with the rotation seat
(1), shaft (7) passes through the lateral wall of the placing chamber (43) and rotation seat (1) that the two is linked as entirety, placing chamber (43) it is outer
The vertical notch (44) for limiting the shaft (7) is provided on side wall, (7) rotate and can drive shaft rotation seat (1) around the shaft
(7) it is moved up and down in vertical notch (44)；Arc-shaped slot (11), arc-shaped slot (11) are additionally provided on the rotation seat (1)
In be movably set with limit shaft (6), limit shaft (6) is installed in the lateral wall of placing chamber (43), the setting of arc-shaped slot (11) both ends
There is the limiting section (12) for limiting the limit shaft (6), when (7) rotate and when moving up and down rotation seat (1) around the shaft, limit shaft
(6) the into/out limiting section (12)；It is additionally provided with locking mechanism between the rotation seat (1) and pedestal (4), works as locking
After mechanism in force, rotation seat (1) and the pedestal (4) remains stationary.
2. the foldable structure of scooter according to claim 1, it is characterised in that：The limiting section (12) is arc-shaped slot
(11) both ends upwardly extend the compatible notch with the limit shaft (6) to be formed.
3. the foldable structure of scooter according to claim 1 or 2, it is characterised in that：When the shaft (7) move to it is perpendicular
To notch (44) highest order when, the arc-shaped slot (11) and shaft (7) are concentric.
4. the foldable structure of scooter according to claim 1, it is characterised in that：The locking mechanism includes that activity is arranged
Lock tongue (2) on rotation seat (1) is provided with the fore shaft (42) for limiting the lock tongue (2) on the pedestal (4).
5. the foldable structure of scooter according to claim 4, it is characterised in that：Rotation seat (1) front end is provided with
Resettlement groove (13), the middle rotation of resettlement groove (13) are provided with the lock tongue (2), and lock tongue (2) upper end is hinged on the interior of resettlement groove (13)
Portion, and torsional spring (22) is additionally provided on lock tongue (2), torsional spring (22) gives power of the lock tongue (2) far from resettlement groove (13).
6. the foldable structure of scooter according to claim 4 or 5, it is characterised in that：Extend in the middle part of the lock tongue (2)
Button (21), button (21) be pierced by resettlement groove (13) and it is exposed outside.
7. the foldable structure of scooter according to claim 4 or 5, it is characterised in that：In the middle part of rotation seat (1) lower end
Hollow out forms hollow-out parts (14), and the placing chamber (43) extends upward stepped part (41), and stepped part (41) limit is engraved described
In empty portion (14).
8. the foldable structure of scooter according to claim 7, it is characterised in that：The fore shaft (42) is placed in the rank
On terraced portion (41), and plane where fore shaft (42) is perpendicular.
9. the foldable structure of scooter according to claim 1, it is characterised in that：The limit shaft (6) and the shaft
(7) it is arranged in parallel on the lateral wall of placing chamber (43).
10. the foldable structure of the scooter according to claims 1 or 2 or 4 or 5 or 8 or 9, it is characterised in that：The rotation
It is installed with handlebar stem (5) on seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721703352.9U CN207657963U (en) | 2017-12-10 | 2017-12-10 | A kind of foldable structure of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721703352.9U CN207657963U (en) | 2017-12-10 | 2017-12-10 | A kind of foldable structure of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657963U true CN207657963U (en) | 2018-07-27 |
Family
ID=62940948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721703352.9U Expired - Fee Related CN207657963U (en) | 2017-12-10 | 2017-12-10 | A kind of foldable structure of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657963U (en) |
-
2017
- 2017-12-10 CN CN201721703352.9U patent/CN207657963U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20201210 |