CN106672154A - Folding trolley and handlebar folding assembly - Google Patents
Folding trolley and handlebar folding assembly Download PDFInfo
- Publication number
- CN106672154A CN106672154A CN201710138315.6A CN201710138315A CN106672154A CN 106672154 A CN106672154 A CN 106672154A CN 201710138315 A CN201710138315 A CN 201710138315A CN 106672154 A CN106672154 A CN 106672154A
- Authority
- CN
- China
- Prior art keywords
- handle
- locating slot
- folding assembly
- sliding sleeve
- handle bar
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/12—Handlebars; Handlebar stems
- B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention discloses a handlebar folding assembly. The handlebar folding assembly comprises a front cover used to connect with a leading support arm, flanging holes are symmetrically arranged on the two ends of the front cover, the upside down edges of the flanging holes form a handle rotating shaft; the handlebar folding assembly further comprises a handle, the handle can be rotationally sleeved on the handle rotating shaft through a mounting ring arranged on the end part, an expansion locating groove and a foldable locating groove are arranged on the inner side of the mounting ring; the handlebar folding assembly also comprises a locking button which is arranged on the inner side of the mounting ring in a penetrating mode and extends out of the flanging holes, locating bulges matching with the expansion locating groove and the fold locating groove are arranged on the locking button located at one end of the inner side of the mounting ring; the handlebar folding assembly also comprises a back cover fixedly connected with the front cover, a sliding sleeve cylinder for the locking button to move forward and backward, and a reset spring embedded in the sliding sleeve cylinder, one end of the reset spring abut connects with the bottom of the sliding sleeve cylinder, and the other end abut joins the locking button. The handlebar folding assembly is simple in structure, easy to operate; the trolley handle is fixed and steady and safety risk does not exist. The invention also discloses a folding trolley of the handlebar folding assembly.
Description
Technical field
The present invention relates to folded bicycle production technical field, more particularly, it relates to a kind of folded bicycle and handle bar folding assembly.
Background technology
With the improvement of people's living standards, life requirement also more enriches 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 at handle adapter sleeve two ends is symmetrically mounted on, the middle part of sliding channel of handle adapter sleeve offers axially extending opening
Mouth groove, the notch edges protrusion of open slot are provided with grip flange and for handle to be locked at handle adapter sleeve with grip flange
In lock, the end of handle carries axially extending chute, and the two ends radially installed of handle adapter sleeve has the handle through chute
Handss rotary shaft, handle are coordinated with handle rotary shaft by chute and can circumferentially be slided in handle adapter sleeve.
In the handle foldable assembly, operation lock locking when handle is locked, the locking of lock will cause 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, there is potential safety hazard.
Therefore, it is current for how providing a kind of simple structure, easy to operate and using safety handle folding assembly
The technical problem of those skilled in the art's urgent need to resolve.
The content of the invention
In view of this, an object of the present invention is to provide a kind of handle bar folding assembly, to improve handle bar folding behaviour
Make convenience, while safety when handle bar folding is operated can be lifted.
Another object of the present invention is to provide a kind of folded bicycle using above-mentioned handle bar folding assembly.
For achieving the above object, the present invention provides following technical scheme：
A kind of handle bar folding assembly, including：
For the protecgulum being connected with faucet support arm, the two ends of the protecgulum symmetrically offer flanging bore, the flanging bore
Flange formed handle rotating shaft；
Handle, the handle are rotationally socketed in the handle rotating shaft by the mounting ring that its end is arranged, and institute
State；
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
State the one end in mounting ring and be provided with and launch the positioning convex that locating slot and the folding locating slot are adapted to described；
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；
The back-moving spring being embedded in the sliding sleeve, described back-moving spring one end are offseted with the sliding sleeve bottom,
The other end is offseted with the locking button, and the positioning convex is pressed in 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 near the side of the sliding sleeve is
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 be in strip, and it is described expansion locating slot and the folding locating slot be 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 gathering sill that button is rotated.
Preferably, the expansion of excessively rotation when the outer wall of the mounting ring is additionally provided with for preventing the handle from launching is limited
Position end face, and the excessively spacing end face of folding of rotation during for preventing the handle from folding, be additionally provided with the protecgulum for
Launch the arc thrust piece that spacing end face and the spacing end face of the folding coordinate with described.
Preferably, also including being 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 and covers after described.
Preferably, the bonnet is fastenedly connected by screw with the protecgulum.
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 is coordinated with the expansion locating slot, the handlebar is in horizontality, in institute
Positioning convex is stated with during the folding locating slot cooperation, the handlebar is in vertical state.
Preferably, the angle launched between locating slot and the folding locating slot is 90 °.
Preferably, it is described regulation locating slot include it is multiple, and it is two neighboring it is described adjust locating slot between angle be 10 °
Disclosed in this invention folded bicycle, including handle bar folding assembly, and the handle bar folding assembly for it is above-mentioned arbitrarily
Handle bar folding assembly disclosed in one.
The operational approach of handle bar folding assembly disclosed in this invention is as follows：
Locking button is pinned, locking button will slide along sliding sleeve, the positioning convex on locking button will be with installation
Ring departs from, and now handle freely can be rotated, and when handle turns to expanded position, unclamps locking button, on locking button
Positioning convex is pressed in the presence of back-moving spring in expansion locating slot and realizes launching locking；When handle turns to folding position
When putting, locking button is unclamped, the positioning convex on locking button is pressed in folding locating slot in the presence of back-moving spring
Realize folding locking.
It can be seen that, the design of handle bar folding assembly structure disclosed in this case and assembling process are simple, mounting ring on handle,
Locking button and sliding sleeve are coaxial designs, be only that locking button exposes protecgulum, meet extremely letter and set after completing assembling
The requirement of meter；In addition, launching with locking process only by pressing locking button swing handle, there is no the hole for deforming
Expose, thoroughly solve the problems, such as in prior art during folding handles locking easily tong, eliminate potential safety hazard, lifted
User experience；The cooperation of locating slot and positioning convex simultaneously can ensure that the stability of handlebar, lifts user and drives letter
The heart.
Disclosed in this invention folded bicycle as a result of above-mentioned handle bar folding assembly, therefore the folded bicycle have concurrently it is above-mentioned
The corresponding technological merit of handle bar folding assembly, is no longer repeated to this herein.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall configuration schematic diagram of the handle bar folding assembly disclosed in the embodiment of the present invention；
Fig. 2 is the configuration schematic diagram of the handle bar folding assembly side handlebar disclosed in the embodiment of the present invention；
In handle bar folding assemblies of the Fig. 3 disclosed in the embodiment of the present invention, locking button is illustrated with the cooperation of mounting ring
Figure；
Fig. 4 is that the handle bar folding assembly disclosed in the embodiment of the present invention completes the structural representation after assembling.
Wherein, 1 leading support arm, 2 is protecgulum, and 3 is screw, and 4 is pad, and 5 is handle, and 6 is locking button, and 7 is multiple
Position spring, 8 is sliding sleeve, and 9 is bonnet, and 201 is arc thrust piece, and 501 to launch locating slot, and 502 to launch spacing end face,
601 is positioning convex.
Specific embodiment
One of core of the present invention is to provide a kind of handle bar folding assembly, to improve handle bar folding operation ease,
Safety when handle bar folding is operated can be lifted simultaneously.
Another core of the present invention is to provide a kind of folded bicycle using above-mentioned handle bar folding assembly.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in fig. 1, disclosed in this invention handle bar folding assembly, it is including protecgulum 2, handle 5, locking button 6, sliding
Moving sleeve 8, back-moving spring 7 and bonnet 9, wherein, protecgulum 2 is connected for the faucet support arm 1 with vehicle frame, and protecgulum 2
Two 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
Handle 5 is symmetrically mounted in above-mentioned handle rotating shaft, as shown in Figure 1 to Figure 3, handle 5 for coordinate with handle rotating shaft one
End is provided with mounting ring, and mounting ring is rotatably sleeved in handle rotating shaft, and expansion locating slot 501 is provided with mounting ring
With folding locating slot, launch locating slot 501 for positioning to which in 5 expansion of handle, locating slot is folded in handle 5
Handle 5 is positioned during folding.
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 be turned over
Lateral opening, one end that locking button 6 is located in mounting ring is provided with and launches locating slot 501 and fold the convex that locating slot is adapted to
601 are played, sliding sleeve 8 is fixedly installed in bonnet 9, the effect of sliding sleeve 8 is to move forward and backward for locking button 6, and is prevented
Only locking button 6 rotates, and to realize the action of locking and unblock, bonnet 9 is fastened on protecgulum 2, and with 2 fixing phase of protecgulum
Even, back-moving spring 7 is embedded in sliding sleeve 8, and one end and 8 bottom of sliding sleeve of the back-moving spring 7 offset, the other end with lock
Only button 6 offsets, and is arranged by this kind, can make back-moving spring 7 that low level projection are pressed on expansion locating slot 501 or positioning is folded
In groove.
Needs illustrate, in embodiments of the present invention, when user is when riding, user directly facing handlebar folding
Folded assembly one side is referred to as before handle bar folding assembly, is the name of protecgulum 2 and bonnet 9 below with above relative another side
Mode is also in compliance with this definition.
Fig. 1 to Fig. 4 is refer to, the operational approach of handle bar folding assembly disclosed in this invention is as follows：
Locking button 6 is pinned, locking button 6 will be slided backward along sliding sleeve 8, the positioning convex on locking button 6
601 will be departed from mounting ring, and now handle 5 freely can be rotated, and when handle 5 turns to expanded position, unclamp locking button
6, the positioning convex 601 on locking button 6 is pressed in the presence of back-moving spring 7 in expansion locating slot 501 and realizes launching
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 the presence of 7 in folding locating slot and realizes folding locking.
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, be only before locking button 6 exposes after completing assembling
Lid 2, meets the requirement of extremely letter design；In addition, launching with locking process is only by pressing locking button 6 and swing handle 5 is
Can, do not have the hole for deforming to expose, thoroughly solve the problems, such as during folding handles 5 are locked in prior art easily tong,
Potential safety hazard is eliminated, user experience is improved；Locating slot can ensure that handlebar with the cooperation of positioning convex 601 simultaneously
Stability, lifts user and drives confidence.
Fig. 3 is refer to, shoulder hole in the present embodiment, in the middle part of mounting ring, is designed to, the shoulder hole is near sliding sleeve 8
Side be macropore, accordingly, the opposite side of shoulder hole is aperture, launches locating slot 501 and folding locating slot is opened in and cunning
On the relative step end face of moving sleeve 8.Certainly, those skilled in the art can also will be designed as isometrical leading in the middle part of mounting ring
Hole, launches locating slot 501 and folds locating slot to be opened on the side wall of through hole.
Understandable to be, either positioning convex 601 coordinates with locating slot 501 is launched, 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 601 right and wrong of the positioning convex of the purpose
It is circular, such as triangle, regular polygon etc., it is contemplated that design and the convenience for manufacturing, positioning convex 601 in the present embodiment
In strip, that is, " one " font, as shown in Figure 1 to Figure 3, accordingly, launch locating slot 501 and folding locating slot is also
The strip locating slot being adapted to positioning convex 601.
As shown in Figures 1 and 2, gathering sill is provided with the side wall of sliding sleeve 8, positioning convex 601 is embedded leads at this
Into groove, and on the one hand can be oriented to for locking button 6 along gathering sill slide anteroposterior, gathering sill, on the other hand may be used also
Effectively prevent locking button 6 from producing rotation.
Handle bar folding assembly in order to further optimize the technical scheme in above-described embodiment, disclosed in the present embodiment
In, the spacing end face 502 of expansion for preventing handle 5 from excessively rotating when launching is additionally provided with the outer wall of mounting ring, and for preventing
The spacing end face of folding excessively rotated when handle 5 is folded, is additionally provided with arc thrust piece 201, such as institute in Fig. 1 and Fig. 2 on protecgulum 2
Show, the arc thrust piece 201 is coordinated with the spacing end face 502 of expansion and the spacing end face of folding, to prevent the excessive rotation of handle 5.
In addition, applicant has also made to above-mentioned technical proposal and further having optimized, and is launching 501 He of locating slot
Fold between locating slot, be additionally provided with regulation locating slot, adjust locating slot and could be arranged to multiple, two neighboring regulation locating slot
Between angle should be less, such as 5 ° or 10 °, adjust locating slot can meet the need that handle 5 is adjusted to user different angles
Ask, to lift the flexible and changeable property of car load.Under normal circumstances, 5 deployed condition of handle should be that the axis of two handles 5 is in
Horizontality, 5 folded state of handle are that the axis of two handles 5 is in vertical state.
As shown in fig. 1, between sliding sleeve 8 and bonnet 9, it is fastenedly connected by screw 3 between bonnet 9 and protecgulum 2,
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 handss 5, and between sliding sleeve 8 and bonnet 9, it is provided with pad 4.
The invention also discloses a kind of folded bicycle, the folded bicycle includes handle bar folding assembly, and handle bar folding assembly is
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 motor car and scooter, as the folded bicycle is adopted
With above-mentioned handle bar folding assembly, therefore the folded bicycle has the corresponding technological merit of above-mentioned handle bar folding assembly concurrently, right herein
This is no longer repeated.
In this specification, each embodiment is described by the way of progressive, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope for causing.
Claims (10)
1. a kind of handle bar folding assembly, it is characterised in that include：
For the protecgulum (2) being connected with faucet support arm (1), the two ends of the protecgulum (2) symmetrically offer flanging bore, described to turn over
Lateral opening flange forms handle rotating shaft；
Handle, the handle are rotationally socketed in the handle rotating shaft by the mounting ring that its end is arranged, and the peace
Expansion locating slot (501) is additionally provided with dress ring and locating slot is folded；
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 launches the positioning convex that locating slot (501) and the folding locating slot are adapted to described
(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)；
The back-moving spring (7) being embedded in the sliding sleeve (8), described back-moving spring (7) one end and the sliding sleeve (8) bottom
Portion offsets, and the other end is offseted with the locking button (6), and the positioning convex (601) is pressed in 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 near 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
State expansion locating slot (501) and the folding locating slot is the strip locating slot being adapted to the positioning convex (601).
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)
Slide for the positioning convex (601), and prevent the gathering sill that the locking button (6) rotates.
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 excessively spacing end face of the expansion (502) of rotation when only the handle launches, and for preventing the handle from excessively rotating when folding
The spacing end face of folding, be additionally provided with the protecgulum (2) for launching spacing end face (502) and the folding is spacing with described
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 including being arranged on the expansion locating slot
(501) and the folding locating slot between, and for the regulation locating slot of position adjustment is carried out 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)
On the bonnet (9).
8. handle bar folding assembly as claimed in claim 1, it is characterised in that the bonnet (9) is with the protecgulum (2) by spiral shell
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 between the sliding sleeve (8) and the bonnet (9), it is provided with pad (4).
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 |
|---|---|---|---|
| CN201710138315.6A CN106672154A (en) | 2017-03-09 | 2017-03-09 | Folding trolley and handlebar 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 |
|---|---|---|---|
| CN201710138315.6A CN106672154A (en) | 2017-03-09 | 2017-03-09 | Folding trolley and handlebar folding assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106672154A true CN106672154A (en) | 2017-05-17 |
Family
ID=58826057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710138315.6A Pending CN106672154A (en) | 2017-03-09 | 2017-03-09 | Folding trolley and handlebar folding assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106672154A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116588A (en) * | 2018-01-12 | 2018-06-05 | 嘉兴市优贝童车有限公司 | A kind of Pram folding body frame structure for automotive |
| WO2018161616A1 (en) * | 2017-03-09 | 2018-09-13 | 小环科技（深圳）有限公司 | Folding vehicle and handlebar folding assembly |
| CN109259561A (en) * | 2018-12-07 | 2019-01-25 | 永康市群鸿贸易有限公司 | A kind of clothes hanger support frame |
| CN112455586A (en) * | 2020-12-22 | 2021-03-09 | 李招贵 | Novel folding scooter |
| CN113041016A (en) * | 2019-12-26 | 2021-06-29 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Eye nursing equipment for ICU patient |
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| CN102113835A (en) * | 2009-12-31 | 2011-07-06 | 胡志明 | Panhandle rotating mechanism |
| CN205469591U (en) * | 2016-01-22 | 2016-08-17 | 蒋政委 | Folding handlebar |
| CN205686543U (en) * | 2016-05-17 | 2016-11-16 | 无锡科乐威尔智能科技有限公司 | The handle foldable assembly of electric motor bicycle with folding |
| DE102016203274A1 (en) * | 2015-05-26 | 2016-12-01 | Lekuma Technology Inc. | Folding handlebar |
| CN205819443U (en) * | 2016-07-21 | 2016-12-21 | 永康风回科技有限公司 | A kind of scooter pressing type folds device |
| CN206679170U (en) * | 2017-03-09 | 2017-11-28 | 小环科技（深圳）有限公司 | A kind of folded bicycle and handle bar folding assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102113835A (en) * | 2009-12-31 | 2011-07-06 | 胡志明 | Panhandle rotating mechanism |
| DE102016203274A1 (en) * | 2015-05-26 | 2016-12-01 | Lekuma Technology Inc. | Folding handlebar |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018161616A1 (en) * | 2017-03-09 | 2018-09-13 | 小环科技（深圳）有限公司 | Folding vehicle and handlebar folding assembly |
| CN108116588A (en) * | 2018-01-12 | 2018-06-05 | 嘉兴市优贝童车有限公司 | A kind of Pram folding body frame structure for automotive |
| CN109259561A (en) * | 2018-12-07 | 2019-01-25 | 永康市群鸿贸易有限公司 | A kind of clothes hanger support frame |
| CN113041016A (en) * | 2019-12-26 | 2021-06-29 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Eye nursing equipment for ICU patient |
| CN112455586A (en) * | 2020-12-22 | 2021-03-09 | 李招贵 | Novel folding scooter |
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Effective date of registration: 20190116 Address after: 518000 Block 509, Huafeng Headquarters Economic Building, 288 Xixiang Avenue, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province Applicant 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 Applicant before: Small science and Technology (Shenzhen) Co. Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |