CN205632874U - Telescopic locomotive structure - Google Patents
Telescopic locomotive structure Download PDFInfo
- Publication number
- CN205632874U CN205632874U CN201620394268.2U CN201620394268U CN205632874U CN 205632874 U CN205632874 U CN 205632874U CN 201620394268 U CN201620394268 U CN 201620394268U CN 205632874 U CN205632874 U CN 205632874U
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- CN
- China
- Prior art keywords
- location
- bearing
- cylinder
- hole
- location hook
- 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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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a telescopic locomotive structure, including preceding pedestal, car pole and the fixed front fork of pedestal lower extreme in the front of pin joint ski, the car pole includes first barrel, a locating component, second barrel, the 2nd locating component, third barrel, footstock, button and connecting rod. A locating component includes first support, first moving part, first elastic component and first location hook, and first moving part is used for pushing down first location hook so that first location is caught hold of with a hook to the internal contraction and is broken away from first locating hole when receiving decurrent exogenic action, the 2nd locating component fixes a position the hook including second support, second moving part, second elastic component and second, and the second moving part is used for pushing down second location hook so that the second location is caught hold of with a hook to the internal contraction and is broken away from the second locating hole when receiving decurrent exogenic action. The utility model discloses a car pole can stretch out and draw back, can effectively save space.
Description
Technical field
This utility model relates to scooter structure, particularly to a kind of telescopic vehicle head structure.
Background technology
The headstock of scooter includes front fork, front pedestal, car bar and handle, and front pedestal is articulated in cunning
On plate and can swing, the upper end of front fork is plugged in front pedestal and can turn with front pedestal
Dynamic, the lower end of front fork is articulated with front-wheel, and car bar is fixed on above front pedestal, and handle is located at car bar
Upper end.
In prior art, the car bar of scooter headstock cannot stretch, the most when not in use
More take up space.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide one flexible
Formula vehicle head structure, its car bar can stretch, and can effectively save space.
The purpose of this utility model realizes by the following technical solutions:
Telescopic vehicle head structure, including the front pedestal being articulated on slide plate, is arranged on front pedestal
Front fork and car bar, car bar includes:
Lower end is arranged on the first cylinder on front pedestal, and its sidewall upper is provided with the first hole, location；
First positioning component, including the first bearing, the first movable part, the first elastic component and first
Location hook, the first bearing is located at the first inner barrel can be up and down, and the first movable part is installed
In the first bearing upper end can be up and down, the first location hook is arranged on the side of the first bearing also
Can be movable along the width of the first cylinder, the first elastic component is arranged on the first bearing inside and uses
In provide make the first location hook to the elastic force of the first cylinder movement outside, outside the first location hook
Side is inserted in the first hole, location, and the first movable part is for being pressed at present by downward External Force Acting
First location hook is so that the first location hook inwardly retracts and disengage from the first hole, location；
It is positioned at the second cylinder above the first cylinder, is inserted into the first inner barrel movably also
Fixing with the first bearing, the second cylinder lateral wall upper end is provided with the second hole, room；
Second positioning component, including the second bearing, the second movable part, the second elastic component and second
Location hook, the second bearing is located at the second inner barrel can be up and down, and the second movable part is installed
In the second bearing upper end can be up and down, the second location hook is arranged on the side of the second bearing also
Can be movable along the width of the second cylinder, the second elastic component is arranged on the second bearing inside and uses
In provide make the second location hook to the elastic force of the second cylinder movement outside, outside the second location hook
Side is inserted in the second hole, location, and the second movable part is for being pressed at present by downward External Force Acting
Second location hook is so that the second location hook inwardly retracts and disengage from the second hole, location；
It is positioned at the 3rd cylinder above the second cylinder, is inserted into the second inner barrel movably also
Fix with the second bearing；3rd cylinder for driving the when moving downwardly to the first inner barrel
The first movable part is pressed under two bearings；
Footstock, is fixed on the 3rd cylinder upper end；
Button, is arranged on footstock upper end can be up and down；
Being positioned at the connecting rod of the 3rd inner barrel, its upper and lower side is separately fixed at button and second and lives
On moving part.
Preferably, the first location hook upper end is provided with the first inclined-plane, and the lower end of the first movable part is provided with
The second inclined-plane mated with the first inclined-plane, the first inclined-plane is from positioning the one end in hole near first to far
Gradually it is inclined upwardly from the one end in the first hole, location.
Preferably, the second location hook upper end is provided with the 3rd inclined-plane, and the lower end of the second movable part is provided with
The 4th inclined-plane mated with the 3rd inclined-plane, the 3rd inclined-plane is from positioning the one end in hole near second to far
Gradually it is inclined upwardly from the one end in the second hole, location.
Preferably, the lower end of front fork is articulated with front-wheel.
Preferably, the first elastic component is the first spring, and one end of the first spring is fixed to being located at first
Position hook is away from the one end in the first hole, location, and the other end of the first spring supports and is located at the interior of the first bearing
Side.
Preferably, the second elastic component is the second spring, and one end of the second spring is fixed to being located at second
Position hook is away from the one end in the second hole, location, and the other end of the second spring supports and is located at the interior of the second bearing
Side.
Preferably, the both sides of footstock are also articulated with two handles.
Compared to existing technology, the beneficial effects of the utility model are: headstock of the present utility model
When needs shrink, press the button, drive the second movable part to move downward by connecting rod, under
Press the second location hook so that the second location hook inwardly retracts and disengage from the second hole, location so that Gu
Fixed the 3rd cylinder connected and the second bearing can downwardly together plug-in mounting to the second inner barrel, until
Second bearing is depressed into the first movable part, presses the first location hook so that first under the first movable part
Location hook inwardly retracts and disengage from the first hole, location so that fixing the second cylinder and first connected
Bearing can downwardly together plug-in mounting to the first inner barrel, complete the first cylinder, second
Cylinder and the contraction of the 3rd cylinder, save space；When needing to use, pull up second
Body and the 3rd cylinder, due to the first elastic component and the elastic force of the second elastic component, the first location hook
Can again eject and be fastened on again in the first hole, location and the second hole, location with the second location hook, this
Sample, uses more convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that the structure of this utility model footstock, button, connecting rod and the second positioning component is shown
It is intended to；
Fig. 3 is this utility model the second movable part and the structural representation of the second location hook；
Fig. 4 is the structural representation of this utility model the first positioning component；
Fig. 5 is this utility model the first movable part and the structural representation of the first location hook；
In figure: 10, slide plate；20, front-wheel；30, front fork；40, front pedestal；50, rotate
Seat；60, car bar；61, the first cylinder；611, the first hole, location；62, the second cylinder；
621, the second hole, location；63, the 3rd cylinder；64, footstock；641, escape groove；65, press
Button；66, the second positioning component；661, the second bearing；662, the second movable part；6621、
4th inclined-plane；663, the second location hook；6631, the 3rd inclined-plane；67, connecting rod；68、
First positioning component；681, the first bearing；682, the first movable part；6821, the second inclined-plane；
683, the first location hook；6831, the first inclined-plane；70, handle.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As shown in Figures 1 to 5, telescopic vehicle head structure of the present utility model, including being articulated in
Front pedestal 40 on slide plate 10, car bar 60 and be arranged on the front fork of front pedestal 40 lower end
30, car bar 60 include first cylinder the 61, first positioning component the 68, second cylinder 62,
Two positioning component the 66, the 3rd cylinders 63, footstock 64, button 65 and connecting rod 67.
First cylinder 61 lower end is arranged on front pedestal 40, and the first cylinder 61 sidewall upper sets
There is the first hole, location 611；First positioning component 68 includes first bearing the 681, first movable part
682, the first elastic component and the first location hook 683, the first cylinder 61 is located at by the first bearing 681
Inside also can be up and down, and the first movable part 682 is installed on the first bearing 681 upper end and can go up
Lower activity, the first location hook 683 be arranged on the first bearing 681 side and can be along the first cylinder
The width of 61 is movable, and the first elastic component is arranged on the first bearing 681 inside and for carrying
For making the first location hook 683 to the elastic force of the first cylinder 61 movement outside, the first location hook
The outside of 683 is inserted in the first hole, location 611, and the first movable part 682 is for by downwards
External Force Acting press the first location hook 683 at present so that the first location hook 683 to contract also
Depart from the first hole 611, location；Second cylinder 62 is positioned at above the first cylinder 61 and movable
To be inserted into the first cylinder 61 internal, the lower end of the second cylinder 62 is fixed with the first bearing 681,
Second cylinder 62 sidewall upper is provided with the second hole, room；
Second positioning component 66, including second bearing the 661, second movable part the 662, second bullet
Property part and the second location hook 663, it is internal and can go up that the second cylinder 62 is located at by the second bearing 661
Lower activity, the second movable part 662 is installed on the second bearing 661 upper end can be up and down, and
Two location hooks 663 be arranged on the second bearing 661 side and can be along the width of the second cylinder 62
Direction is movable, and the second elastic component is arranged on the second bearing 661 inside and makes second to determine for providing
Position hook 663 is to the elastic force of the second cylinder 62 movement outside, the outside of the second location hook 663
Being inserted in the second hole, location 621, the second movable part 662 is for by downward External Force Acting
At present the second location hook 663 is pressed so that the second location hook 663 inwardly retracts and disengage from second calmly
Hole 621, position；
3rd cylinder 63 is positioned at above the second cylinder 62 and is inserted into the second cylinder movably
62 is internal, and the lower end of the 3rd cylinder 63 is fixed with the second bearing 661；3rd cylinder 63 is used
In driving when moving downwardly to the first cylinder 61 and being internal, the second bearing 661 times pressures first are movable
Part 682；
Footstock 64 is fixed on the 3rd cylinder 63 upper end；Button 65 is arranged on footstock 64 upper end also
Can be up and down；Connecting rod 67 is positioned at the inside of the 3rd cylinder 63, connecting rod 67 upper and lower
End is separately fixed on button 65 and the second movable part 662.
Headstock of the present utility model, when needs shrink, presses the button 65, by connecting rod 67
Drive the second movable part 662 to move downward, press down the second location hook 663 so that second positions
Hook 663 inwardly retracts and disengage from the second hole, location 621 so that fixing the 3rd cylinder 63 connected
With the second bearing 661 can downwardly together plug-in mounting internal to the second cylinder 62, until the second bearing
661 are depressed into the first movable part 682, the first movable part 682 times press the first location hook 683,
So that the first location hook 683 inwardly retracts and disengage from the first hole, location 611 so that fixing connection
The second cylinder 62 and the first bearing 681 can downwardly together plug-in mounting internal to the first cylinder 61,
Complete the first cylinder the 61, second cylinder 62 and contraction of the 3rd cylinder 63, joint
Save space；When needing to use, pull up the second cylinder 62 and the 3rd cylinder 63, due to
First elastic component and the elastic force of the second elastic component, the first location hook 683 and the second location hook
663 can eject and be fastened on again in the first hole, location 611 and the second hole 621, location again, this
Sample, uses more convenient.
Further, the first location hook 683 upper end is provided with the first inclined-plane 6831, and first is movable
The lower end of part 682 is provided with the second inclined-plane 6821 mated with the first inclined-plane 6831, the first inclined-plane
6831 near first location hole 611 one end to away from first location hole 611 one end by
Gradually it is inclined upwardly.When such first movable part presses the first location hook 683 682 times, due to second
The first inclined-plane 6831 is pressed on inclined-plane for 6821 times, makes the first location hook 683 retreat.
Further, the second location hook 663 upper end is provided with the 3rd inclined-plane 6631, and second is movable
The lower end of part 662 is provided with the 4th inclined-plane 6621 mated with the 3rd inclined-plane 6631, the 3rd inclined-plane
6631 near second location hole 621 one end to away from second location hole 621 one end by
Gradually it is inclined upwardly.
Further, during the upper end of front fork 30 is inserted into front pedestal 40 and can be with front pedestal 40
Rotate.
Further, the lower end of front fork 30 is articulated with front-wheel 20.
Preferably, the first elastic component is the first spring, and one end of the first spring is fixed to being located at first
Position hook 683 is away from the one end in the first hole 611, location, and the other end of the first spring supports and is located at first
The inner side of bearing 681.
Preferably, the second elastic component is the second spring, and one end of the second spring is fixed to being located at second
Position hook 663 is away from the one end in the second hole 621, location, and the other end of the second spring supports and is located at second
The inner side of bearing 661.
Preferably, the both sides of footstock 64 are also articulated with two handles 70, so, two handles
70 both sides that can be folded in footstock 64, save space further.More preferably, footstock
Being further opened with escape groove 641 on 64, escape groove 641 rotates for providing two handles 70
Degree of freedom.
More preferably, the first cylinder 61 is articulated in front pedestal 40 upper end by rotation seat 50,
So, by this rotation seat 50, whole car bar 60 can fold on slide plate 10, enters one
Step saves space.
It will be apparent to those skilled in the art that can technical scheme as described above and structure
Think, make other various corresponding changes and deformation, and all these changes and deformation
Within all should belonging to this utility model scope of the claims.
Claims (7)
- The most telescopic vehicle head structure, including the front pedestal being articulated on slide plate, is arranged on front pedestal On front fork and car bar, it is characterised in that car bar includes:Lower end is arranged on the first cylinder on front pedestal, and its sidewall upper is provided with the first hole, location；First positioning component, including the first bearing, the first movable part, the first elastic component and first Location hook, the first bearing is located at the first inner barrel can be up and down, and the first movable part is installed In the first bearing upper end can be up and down, the first location hook is arranged on the side of the first bearing also Can be movable along the width of the first cylinder, the first elastic component is arranged on the first bearing inside and uses In provide make the first location hook to the elastic force of the first cylinder movement outside, outside the first location hook Side is inserted in the first hole, location, and the first movable part is for being pressed at present by downward External Force Acting First location hook is so that the first location hook inwardly retracts and disengage from the first hole, location；It is positioned at the second cylinder above the first cylinder, is inserted into the first inner barrel movably also Fixing with the first bearing, the second cylinder lateral wall upper end is provided with the second hole, room；Second positioning component, including the second bearing, the second movable part, the second elastic component and second Location hook, the second bearing is located at the second inner barrel can be up and down, and the second movable part is installed In the second bearing upper end can be up and down, the second location hook is arranged on the side of the second bearing also Can be movable along the width of the second cylinder, the second elastic component is arranged on the second bearing inside and uses In provide make the second location hook to the elastic force of the second cylinder movement outside, outside the second location hook Side is inserted in the second hole, location, and the second movable part is for being pressed at present by downward External Force Acting Second location hook is so that the second location hook inwardly retracts and disengage from the second hole, location；It is positioned at the 3rd cylinder above the second cylinder, is inserted into the second inner barrel movably also Fix with the second bearing；3rd cylinder for driving the when moving downwardly to the first inner barrel The first movable part is pressed under two bearings；Footstock, is fixed on the 3rd cylinder upper end；Button, is arranged on footstock upper end can be up and down；Being positioned at the connecting rod of the 3rd inner barrel, its upper and lower side is separately fixed at button and second and lives On moving part.
- Telescopic vehicle head structure the most as claimed in claim 1, it is characterised in that the first location Hook upper end is provided with the first inclined-plane, and the lower end of the first movable part is provided with second mated with the first inclined-plane Inclined-plane, the first inclined-plane near first location hole one end to away from first location hole one end by Gradually it is inclined upwardly.
- Telescopic vehicle head structure the most as claimed in claim 1, it is characterised in that the second location Hook upper end is provided with the 3rd inclined-plane, and the lower end of the second movable part is provided with the 4th mated with the 3rd inclined-plane Inclined-plane, the 3rd inclined-plane near second location hole one end to away from second location hole one end by Gradually it is inclined upwardly.
- Telescopic vehicle head structure the most as claimed in claim 1, it is characterised in that front fork Lower end is articulated with front-wheel.
- Telescopic vehicle head structure the most as claimed in claim 1, it is characterised in that the first bullet Property part be the first spring, one end of the first spring support be located at the first location hook away from first location hole One end, the other end of the first spring supports and is located at the inner side of the first bearing.
- Telescopic vehicle head structure the most as claimed in claim 1, it is characterised in that the second bullet Property part be the second spring, one end of the second spring support be located at the second location hook away from second location hole One end, the other end of the second spring supports and is located at the inner side of the second bearing.
- Telescopic vehicle head structure the most as claimed in claim 1, it is characterised in that footstock Both sides are also articulated with two handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394268.2U CN205632874U (en) | 2016-05-03 | 2016-05-03 | Telescopic locomotive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394268.2U CN205632874U (en) | 2016-05-03 | 2016-05-03 | Telescopic locomotive structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205632874U true CN205632874U (en) | 2016-10-12 |
Family
ID=57050184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620394268.2U Expired - Fee Related CN205632874U (en) | 2016-05-03 | 2016-05-03 | Telescopic locomotive structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205632874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018068279A1 (en) * | 2016-10-13 | 2018-04-19 | 深圳易马达科技有限公司 | Scooter head telescoping device and scooter |
-
2016
- 2016-05-03 CN CN201620394268.2U patent/CN205632874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018068279A1 (en) * | 2016-10-13 | 2018-04-19 | 深圳易马达科技有限公司 | Scooter head telescoping device and scooter |
| CN108337886A (en) * | 2016-10-13 | 2018-07-27 | 深圳易马达科技有限公司 | Headstock telescopic device and scooter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20200503 |