CN206679170U - A kind of folded bicycle and handle bar folding assembly - Google Patents
A kind of folded bicycle and handle bar folding assembly Download PDFInfo
- Publication number
- CN206679170U CN206679170U CN201720226309.1U CN201720226309U CN206679170U CN 206679170 U CN206679170 U CN 206679170U CN 201720226309 U CN201720226309 U CN 201720226309U CN 206679170 U CN206679170 U CN 206679170U
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- locating slot
- handle
- handle bar
- folding assembly
- sliding sleeve
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Abstract
The utility model discloses a kind of handle bar folding assembly, including：For the protecgulum being connected with faucet support arm, the both ends of protecgulum symmetrically offer flanging bore, and the flange of flanging bore forms handle rotating shaft；Handle, handle are rotationally socketed in handle rotating shaft by the mounting ring of its end set, and expansion locating slot is additionally provided with mounting ring and folds locating slot；It is arranged in mounting ring, and the locking button of flanging bore is stretched out in one end, one end that locking button is located in mounting ring is provided with the positioning convex being adapted to expansion locating slot and folding locating slot；The bonnet being connected with protecgulum；The sliding sleeve moved forward and backward for locking button；Back-moving spring in embedded sliding sleeve, back-moving spring one end offset with sliding sleeve bottom, and the other end offsets with locking button.The handle bar folding assembly structure is simple, easy to operate, handlebar fixing-stable and potential safety hazard is not present.The invention also discloses a kind of folded bicycle using above-mentioned handle bar folding assembly.
Description
Technical field
Folded bicycle production technical field is the utility model is related to, more specifically to a kind of folded bicycle and handle bar folding
Assembly.
Background technology
As the improvement of people's living standards, life requirement also more abundant and variation, is adapted to city short distance trip
And the folded bicycle being convenient for carrying is selected by increasing consumer.In order to realize the diminution of size, the car of folded bicycle
Being also designed to for folding, such as Application No.：201620450349.X Chinese utility model patent in, disclose
A kind of handle foldable assembly.
The handle foldable assembly includes handlebar component, and handlebar component includes the handle being connected with faucet support arm upper end
Adapter sleeve and the handle for being symmetrically mounted on handle adapter sleeve both ends, the middle part of sliding channel of handle adapter sleeve offer axially extending open
Mouth groove, the notch edges protrusion of open slot carry grip flange, are provided with grip flange handle being locked at handle adapter sleeve
In lock, the end of handle carries axially extending chute, and the both ends radially installed of handle adapter sleeve has the handle through chute
Hand rotary shaft, handle are coordinated and can circumferentially slided in handle adapter sleeve with handle rotary shaft by chute.
In the handle foldable assembly, operation lock locking when handle is locked, the locking of lock will trigger handle adapter sleeve
Deformation, open slot gap diminish, so as to reach the purpose of lock handle.Tong is very easy to when open slot gap diminishes, easily
Actual bodily harm is caused to user, potential safety hazard be present.
Therefore, it is current for how providing a kind of simple in construction, easy to operate and handle folding assembly safe to use
The technical problem of those skilled in the art's urgent need to resolve.
Utility model content
In view of this, one of the purpose of this utility model is to provide a kind of handle bar folding assembly, to improve handlebar folding
Folded operation ease, while security when handle bar folding operates can be lifted.
Another object of the present utility model is to provide a kind of folded bicycle using above-mentioned handle bar folding assembly.
To achieve the above object, the utility model provides following technical scheme：
A kind of handle bar folding assembly, including：
For the protecgulum being connected with faucet support arm, the both ends of the protecgulum symmetrically offer flanging bore, the flanging bore
Flange formed handle rotating shaft；
Handle, the handle is rotationally socketed in the handle rotating shaft by the mounting ring of its end set, and institute
State and expansion locating slot and folding locating slot are additionally provided with mounting ring；
It is arranged in the mounting ring, and the locking button of the interior hole flanging is stretched out in one end, the locking button is located at institute
One end in mounting ring is stated to be provided with and the expansion locating slot and the positioning convex for folding locating slot and being adapted to；
It is fastened on the protecgulum, and the bonnet being connected with the protecgulum；
It is fixedly installed in the bonnet, and for the movable sliding sleeve of the locking button；
Back-moving spring in the embedded sliding sleeve, described back-moving spring one end offset with the sliding sleeve bottom,
The other end is offseted with the locking button, and the positioning convex is pressed in into the expansion locating slot or the folding locating slot
In.
Preferably, the middle through-hole of the mounting ring is shoulder hole, and the shoulder hole is close to the side of the sliding sleeve
Macropore, the expansion locating slot and the folding locating slot are opened on the step end face relative with the sliding sleeve.
Preferably, the positioning convex is in strip, and the expansion locating slot and the folding locating slot are and institute
State the strip locating slot of positioning convex adaptation.
Preferably, be provided with the side wall of the sliding sleeve for the positioning convex slide, and prevent the locking by
The guide groove that button rotates.
Preferably, the outer wall of the mounting ring is additionally provided with the expansion limit excessively rotated during for preventing the handle from deploying
Position end face, and the spacing end face of folding excessively rotated during for preventing the handle from folding, being additionally provided with the protecgulum and being used for
End face spacing with the expansion and the arc thrust piece for folding spacing end face and coordinating.
Preferably, in addition to it is arranged between the expansion locating slot and the folding locating slot, and for entering for handlebar
The regulation locating slot of row position adjustment.
Preferably, the sliding sleeve is connected by screw covers after described.
Preferably, the bonnet is fastenedly connected with the protecgulum by screw.
Preferably, between the mounting ring of the handle and the protecgulum, and between the sliding sleeve and the bonnet
It is provided with pad.
Preferably, when the positioning convex coordinates with the expansion locating slot, the handlebar is in horizontality, in institute
When stating positioning convex with the folding locating slot cooperation, the handlebar is in vertical state.
Preferably, the expansion locating slot and the angle folded between locating slot are 90 °.
Preferably, the regulation locating slot includes multiple, and the angle between the two neighboring regulation locating slot is 10 °
Folded bicycle disclosed in the utility model, including handle bar folding assembly, and the handle bar folding assembly is above-mentioned
Handle bar folding assembly disclosed in any one.
The operating method of handle bar folding assembly disclosed in the utility model is as follows：
Locking button is pinned, locking button will slide along sliding sleeve, and the positioning convex on locking button will be with installation
Ring departs from, and now handle can be rotated freely, when handle turns to expanded position, locking button is unclamped, on locking button
Positioning convex, which is pressed in the presence of back-moving spring in expansion locating slot, realizes expansion locking；When handle turns to folding position
When putting, locking button is unclamped, the positioning convex on locking button is pressed in the presence of back-moving spring to be folded in locating slot
Realize and fold locking.
It can be seen that the design of handle bar folding assembly structure and assembling process disclosed in this case are simple, mounting ring on handle,
Locking button and sliding sleeve are coaxial designs, complete after assembling to be only that locking button exposes protecgulum, meet extremely letter and set
The requirement of meter；In addition, deploy with locking process only by pressing locking button and swing handle, the hole not deformed
It is exposed, thoroughly solve the problems, such as easy tong during folding handles locking in the prior art, eliminate potential safety hazard, lifted
User experience；The cooperation of locating slot and positioning convex simultaneously can ensure the stability of handlebar, and lifting user drives letter
The heart.
Folded bicycle disclosed in the utility model is as a result of above-mentioned handle bar folding assembly, therefore the folded bicycle has concurrently
The above-mentioned corresponding technological merit of handle bar folding assembly, is no longer repeated this herein.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall configuration schematic diagram of the handle bar folding assembly disclosed in the utility model embodiment；
Fig. 2 is the configuration schematic diagram of the handle bar folding assembly side handlebar disclosed in the utility model embodiment；
The cooperation of locking button and mounting ring is shown in handle bar folding assemblies of the Fig. 3 disclosed in the utility model embodiment
It is intended to；
Fig. 4 is that the handle bar folding assembly disclosed in the utility model embodiment completes the structural representation after assembling.
Wherein, 1 leading support arm, 2 be protecgulum, and 3 be screw, and 4 be pad, and 5 be handle, and 6 be locking button, and 7 be multiple
Position spring, 8 be sliding sleeve, and 9 be bonnet, and 201 be arc thrust piece, and 501 be expansion locating slot, and 502 is deploy spacing end face,
601 be positioning convex.
Embodiment
One of core of the present utility model is to provide a kind of handle bar folding assembly, to improve handle bar folding operation facility
Property, while security when handle bar folding operates can be lifted.
Another core of the present utility model is to provide a kind of folded bicycle using above-mentioned handle bar folding assembly.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in fig. 1, the handle bar folding assembly disclosed in the utility model, including protecgulum 2, handle 5, locking button
6th, sliding sleeve 8, back-moving spring 7 and bonnet 9, wherein, protecgulum 2 is used to be connected with the faucet support arm 1 of vehicle frame, and protecgulum
2 both ends symmetrically offer flanging bore, and the flange of flanging bore forms the handle rotating shaft installed for handle 5, and handle 5 includes two,
Two handles 5 are symmetrically mounted in above-mentioned handle rotating shaft, and as shown in Figure 1 to Figure 3, handle 5 is used to coordinate with handle rotating shaft
One end be provided with mounting ring, mounting ring is rotatably sleeved in handle rotating shaft, and be provided with mounting ring expansion positioning
Groove 501 and folding locating slot, expansion locating slot 501 are used to position it in the expansion of handle 5, fold locating slot and are used for
Handle 5 positions when folding to handle 5.
Locking button 6 is located in mounting ring, and as shown in Figures 2 and 3, and one end of locking button 6 can be stretched out and turn over
Lateral opening, one end that locking button 6 is located in mounting ring is provided with the convex being adapted to expansion locating slot 501 and folding locating slot
601 are played, sliding sleeve 8 is fixedly installed in bonnet 9, and the effect of sliding sleeve 8 is to move forward and backward for locking button 6, and prevents
Only locking button 6 is rotated, and to realize the action of locking and unblock, bonnet 9 is fastened on protecgulum 2, and with the stationary phase of protecgulum 2
Even, back-moving spring 7 is embedded in sliding sleeve 8, and one end and the bottom of sliding sleeve 8 of the back-moving spring 7 offset, the other end and lock
Only button 6 offsets, and is set by this kind, can make back-moving spring 7 that low level projection is pressed on expansion locating slot 501 or folded and position
In groove.
Need to illustrate, in the utility model embodiment, when user is riding, user directly facing car
Folding assembly one side is referred to as before handle bar folding assembly, with above relative another side for below, protecgulum 2 and bonnet 9
Naming method is also in compliance with this definition.
Fig. 1 to Fig. 4 is refer to, the operating method of handle bar folding assembly disclosed in the utility model is as follows：
Locking button 6 is pinned, locking button 6 will slide backward along sliding sleeve 8, the positioning convex on locking button 6
601 will depart from mounting ring, and now handle 5 can be rotated freely, when handle 5 turns to expanded position, unclamp locking button
6, the positioning convex 601 on locking button 6 is pressed in expansion locating slot 501 in the presence of back-moving spring 7 and realizes expansion
Locking；When handle 5 turns to folding position, locking button 6 is unclamped, the positioning convex 601 on locking button 6 is in back-moving spring
It is pressed in fold in the presence of 7 and folding locking is realized in locating slot.
As can be seen that the design of handle bar folding assembly structure and assembling process disclosed in above-described embodiment are simple, handle 5
On mounting ring, locking button 6 and sliding sleeve 8 be coaxial design, complete to be only before locking button 6 exposes after assembling
Lid 2, meet the requirement of extremely letter design；In addition, expansion and locking process are only by pressing locking button 6 and swing handle 5
Can, the hole not deformed is exposed, thoroughly solves the problems, such as easy tong during the locking of folding handles 5 in the prior art,
Potential safety hazard is eliminated, improves user experience；The cooperation of locating slot and positioning convex 601 can ensure handlebar simultaneously
Stability, lifting user drive confidence.
It refer to Fig. 3, be designed to shoulder hole in the middle part of mounting ring in the present embodiment, the shoulder hole is close to sliding sleeve 8
Side be macropore, accordingly, the opposite side of shoulder hole is aperture, expansion locating slot 501 and fold locating slot being opened in cunning
On the relative step end face of moving sleeve 8.Certainly, those skilled in the art can will also be designed as isometrical lead in the middle part of mounting ring
Hole, expansion locating slot 501 and folding locating slot are opened in the side wall of through hole.
Understandable to be, either positioning convex 601 coordinates with expansion locating slot 501, or positioning convex 601 and folding
Folded locating slot coordinates, and its purpose is to prevent handle 5 from rotating, it is possible to achieve as long as the right and wrong of positioning convex 601 of the purpose
Circle, such as triangle, regular polygon etc., it is contemplated that design and the convenience of manufacture, positioning convex 601 in the present embodiment
In strip, that is, " one " font, as shown in Figure 1 to Figure 3, accordingly, expansion locating slot 501 and folding locating slot are also
The strip locating slot being adapted to positioning convex 601.
As shown in Figures 1 and 2, guide groove is provided with the side wall of sliding sleeve 8, positioning convex 601 is embedded leads at this
Into groove, and it can be slid back and forth along guide groove, on the one hand guide groove can be that locking button 6 is oriented to, on the other hand may be used also
Effectively prevent locking button 6 from producing rotation.
In order to further optimize the technical scheme in above-described embodiment, the handle bar folding assembly disclosed in the present embodiment
In, the spacing end face 502 of expansion excessively rotated when preventing handle 5 from deploying is additionally provided with the outer wall of mounting ring, and for preventing
The folding spacing end face that excessively rotates when handle 5 folds, arc thrust piece 201 is additionally provided with protecgulum 2, such as institute in Fig. 1 and Fig. 2
Show, the arc thrust piece 201 coordinates with deploying spacing end face 502 and folding spacing end face, to prevent the excessive rotation of handle 5.
In addition, applicant has also made further optimization to above-mentioned technical proposal, in the expansion He of locating slot 501
Between folding locating slot, regulation locating slot is additionally provided with, regulation locating slot could be arranged to multiple, two neighboring regulation locating slot
Between angle should be smaller, such as 5 ° or 10 °, regulation locating slot can meet that handle 5 is adjusted to the need of different angle by user
Ask, to lift the flexible and changeable property of vehicle.Under normal circumstances, the deployed condition of handle 5 should be that the axis of two handles 5 is in
Horizontality, the folded state of handle 5 are that the axis of two handles 5 is in vertical state.
As shown in fig. 1, it is fastenedly connected between sliding sleeve 8 and bonnet 9, between bonnet 9 and protecgulum 2 by screw 3,
Screw 3 is fastenedly connected the dismounting and maintenance that can facilitate whole handle bar folding assembly, in order to further improve installation steadiness,
Between the mounting ring and protecgulum 2 of hand 5, and pad 4 is provided between sliding sleeve 8 and bonnet 9.
The invention also discloses a kind of folded bicycle, and the folded bicycle includes handle bar folding assembly, and handle bar folding is total
As the handle bar folding assembly disclosed in above-mentioned any one embodiment.
It should be noted that the folded bicycle includes but is not limited to bicycle, electric car and scooter, because the folded bicycle is adopted
With above-mentioned handle bar folding assembly, therefore the folded bicycle has the above-mentioned corresponding technological merit of handle bar folding assembly concurrently, right herein
This is no longer repeated.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
- A kind of 1. handle bar folding assembly, it is characterised in that including：For the protecgulum (2) being connected with faucet support arm (1), the both ends of the protecgulum (2) symmetrically offer flanging bore, described to turn over Lateral opening flange forms handle rotating shaft；Handle, the handle is rotationally socketed in the handle rotating shaft by the mounting ring of its end set, and the peace Expansion locating slot (501) is additionally provided with dress ring and folds locating slot；It is arranged in the mounting ring, and the locking button (6) of the flanging bore is stretched out in one end, the locking button (6) is located at One end in the mounting ring is provided with and the expansion locating slot (501) and the positioning convex for folding locating slot and being adapted to (601)；It is fastened on the protecgulum (2), and the bonnet (9) being connected with the protecgulum (2)；It is fixedly installed in the bonnet (9), and for the movable sliding sleeve (8) of the locking button (6)；Back-moving spring (7) in the embedded sliding sleeve (8), described back-moving spring (7) one end and the sliding sleeve (8) bottom Portion is offseted, and the other end offsets with the locking button (6), and the positioning convex (601) is pressed in into the expansion locating slot (501) or in the folding locating slot.
- 2. handle bar folding assembly as claimed in claim 1, it is characterised in that the middle through-hole of the mounting ring is shoulder hole, The shoulder hole is macropore close to the side of the sliding sleeve (8), and the expansion locating slot (501) and the folding locating slot are opened It is located on the step end face relative with the sliding sleeve (8).
- 3. handle bar folding assembly as claimed in claim 2, it is characterised in that the positioning convex (601) is in strip, and institute It is the strip locating slot being adapted to the positioning convex (601) to state expansion locating slot (501) and the folding locating slot.
- 4. handle bar folding assembly as claimed in claim 3, it is characterised in that be provided with the side wall of the sliding sleeve (8) Slided for the positioning convex (601), and the guide groove for preventing the locking button (6) from rotating.
- 5. handle bar folding assembly as claimed in claim 3, it is characterised in that the outer wall of the mounting ring is additionally provided with for preventing The spacing end face of expansion (502) only excessively rotated during handle expansion, and excessively rotate during for preventing the handle from folding The spacing end face of folding, be additionally provided with the protecgulum (2) spacing for end face (502) spacing with the expansion and the folding The arc thrust piece (201) that end face coordinates.
- 6. the handle bar folding assembly as described in claim 3 or 5, it is characterised in that also include being arranged on the expansion locating slot (501) between the folding locating slot, and for carrying out the regulation locating slot of position adjustment for handlebar.
- 7. handle bar folding assembly as claimed in claim 3, it is characterised in that the sliding sleeve (8) is connected by screw (3) In on the bonnet (9).
- 8. handle bar folding assembly as claimed in claim 1, it is characterised in that the bonnet (9) passes through spiral shell with the protecgulum (2) Nail (3) is fastenedly connected.
- 9. handle bar folding assembly as claimed in claim 1, it is characterised in that the mounting ring of the handle and the protecgulum (2) Between, and pad (4) is provided between the sliding sleeve (8) and the bonnet (9).
- 10. a kind of folded bicycle, including handle bar folding assembly, it is characterised in that the handle bar folding assembly is such as claim 1-9 Handle bar folding assembly described in any one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226309.1U CN206679170U (en) | 2017-03-09 | 2017-03-09 | A kind of folded bicycle and handle bar folding assembly |
| PCT/CN2017/108529 WO2018161616A1 (en) | 2017-03-09 | 2017-10-31 | Folding vehicle and handlebar folding assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226309.1U CN206679170U (en) | 2017-03-09 | 2017-03-09 | A kind of folded bicycle and handle bar folding assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206679170U true CN206679170U (en) | 2017-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720226309.1U Active CN206679170U (en) | 2017-03-09 | 2017-03-09 | A kind of folded bicycle and handle bar folding assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206679170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672154A (en) * | 2017-03-09 | 2017-05-17 | 小环科技（深圳）有限公司 | Folding trolley and handlebar folding assembly |
| CN114209242A (en) * | 2021-12-31 | 2022-03-22 | 添可智能科技有限公司 | Cleaning device and handle |
-
2017
- 2017-03-09 CN CN201720226309.1U patent/CN206679170U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672154A (en) * | 2017-03-09 | 2017-05-17 | 小环科技（深圳）有限公司 | Folding trolley and handlebar folding assembly |
| CN114209242A (en) * | 2021-12-31 | 2022-03-22 | 添可智能科技有限公司 | Cleaning device and handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181227 Address after: 518000 Block 509, Huafeng Headquarters Economic Building, 288 Xixiang Avenue, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province Patentee after: Xiaohuan Intelligent Technology (Shenzhen) Co., Ltd. Address before: 518000 2nd Floor, Zhonggang Science Park, No. 8 Kewen Road, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Small science and Technology (Shenzhen) Co. Ltd. |
|
| TR01 | Transfer of patent right |