CN204846212U - Two -wheeled balance car that can fold up fast - Google Patents
Two -wheeled balance car that can fold up fast Download PDFInfo
- Publication number
- CN204846212U CN204846212U CN201520640198.XU CN201520640198U CN204846212U CN 204846212 U CN204846212 U CN 204846212U CN 201520640198 U CN201520640198 U CN 201520640198U CN 204846212 U CN204846212 U CN 204846212U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- locking
- folding
- wheeled balance
- compact heap
- 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.)
- Active
Links
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses a two -wheeled balance car that can fold up fast, handle transversely install on the control box, and steering yoke upper end fixed mounting is on the control box, and the lower extreme is installed on the base, turn to set setting and on the base, turn to cover and car connection. Steering yoke comprises telescoping mast and telescope tube, is equipped with axial lower extreme confined stand jack in the telescope tube, and the telescoping mast upper end is fixed with the control box, and to insert telescope tube stand jack interior through the locking of the tight mechanism of retractable lock telescoping mast lower extreme slidable, the telescope tube lower extreme is rotationally installed on the base and through turning to locking mechanism locking through the pivot. The utility model discloses can realize folding up fast and opening of two -wheeled balance car, owing to can carry out the flexible of steering yoke simultaneously and turn over the book, the back volume of folding up reduces greatly, has reduced the space occupancy after the two -wheeled balance car is folding, has made things convenient for depositing, carry and transporting of two -wheeled balance car.
Description
Technical field
The utility model relates to two-wheeled balance truck, specifically refer to a kind of can the two-wheeled balance truck of Quick folding, conveniently deposit transport.
Background technology
Two-wheeled balance truck is the one of mobile robot, it has the features such as structure is simple, flexible operation, environmental protection, to occupy an important position at the traffic and transport field in future, both there is the practicality of riding instead of walk, there are again certain amusement and recreation, especially like carrying two-wheeled balance truck during a lot of family's outing in the wild and carry out recreation.
The handle height of two-wheeled balance truck determines the height of direction lever, and normal adult stands on pedal and both hands can pleasant ground holds handle, and handle height is usually at about 1.4 meters in this case.If can not folding well, can take very large space when depositing, inconvenience be deposited and is carried, often only have cross-country car or SUV etc. comparatively large-scale vechicle can carry, general domestic sedan car, due to rear-box limited space, cannot carry two-wheeled balance truck.
Utility model content
Poor for the folding of existing two-wheeled balance truck, take up room large deficiency, the purpose of this utility model be to provide a kind of can the two-wheeled balance truck of Quick folding, greatly reduce space hold after folding, conveniently deposit and carry.
To achieve these goals, the technical solution adopted in the utility model is such:
Can the two-wheeled balance truck of Quick folding, comprise handle, control capsule, direction lever, base and turning sleeve, handle is laterally arranged on control capsule, direction lever upper end is fixedly mounted on control capsule by the mounting hole of control capsule lower surface, direction lever lower end is arranged on base, turning sleeve is arranged on base, and turning sleeve is connected with car body; It is characterized in that: described direction lever is made up of telescopic column and telescopic shaft, the column jack of axial lower end closed is provided with in telescopic shaft, telescopic column upper end and control capsule are fixed, and telescopic column lower end to be inserted slidably in telescopic shaft column jack and locked by telescopic locking mechanism; Telescopic shaft lower end to be installed in rotation on base by rotating shaft and to be locked by steering lock mechanism.
The outer sleeve that described telescopic shaft is rectangle by cross-sectional plane is formed with the orienting sleeve being positioned at outer sleeve, and column jack is located in orienting sleeve.
Described telescopic column is two, and column jack is corresponding two.
Described telescopic locking mechanism is made up of compact heap and telescopic adjustment handle, telescopic adjustment handle is formed by adjusting screw(rod) with the integrated control hand wheel in adjusting screw(rod) one end, orienting sleeve is provided with the cavity holding compact heap, this cavity is communicated with two column jacks simultaneously, compact heap is arranged in outer sleeve and is placed on cavity, compact heap has the arc seal face corresponding with two telescopic columns, and adjusting screw(rod) is threaded with the outer sleeve back side through after outer sleeve front, compact heap, orienting sleeve successively; Adjusting screw(rod) has compression end face, this compression end face can promote compact heap and draws close to telescopic column direction in adjusting screw(rod) rotates, the locking realized two telescopic columns to make compact heap two arc seal face and two telescopic column corresponding being close to.
Described steering lock mechanism comprises folding locking handle, spacer shell, locking end cap, fixed locking block and mobile latch segment, and locking end cap is fixed on rotating shaft one end, and folding locking handle threads is screwed in the rotating shaft other end; Fixed locking block, mobile latch segment and spacer shell kink are in rotating shaft, and fixed locking block is between mobile latch segment and locking end cap, and spacer shell is between folding locking handle and mobile latch segment; Wherein fixed locking block and base are fixed, and mobile latch segment and outer sleeve are fixed;
Fixed locking block and respect to one another of mobile latch segment are respectively equipped with some V-type draw-in grooves be disposed radially, and all V card-type grooves are circumferentially evenly arranged, and form the V-type latch corresponding with V-type draw-in groove between adjacent two V-type draw-in grooves; Folding locking handle is used for driving mobile latch segment to move to fixing and locking Block direction by spacer shell, in the V-type draw-in groove snapped on fixed locking block to make the V-type latch on mobile latch segment, thus interlocking both realizing.
Described base upper end is provided with two parallel vertical journal stirrups, forms clamping position between two journal stirrups, and outer sleeve lower end is provided with an outstanding connecting portion, and connecting portion is in clamping position; Connecting portion is provided with cross through hole, and two journal stirrups are provided with perforation, and outer sleeve is connected with base with the through hole on connecting portion through the perforation on two journal stirrups by rotating shaft; Spacer shell is positioned at connecting portion cross through hole, and fixed locking block and mobile latch segment are positioned at outside connecting portion cross through hole.
Compact heap is provided with a counterbore, and counterbore is formed with step, and the compression end face on adjusting screw(rod) is corresponding with this step, is drawn close in rotating at adjusting screw(rod) by this step promotion compact heap to telescopic column direction.
The utility model can realize the Quick folding of two-wheeled balance truck and open, owing to can carry out the gathering of two aspects simultaneously, the i.e. flexible and turnover of direction lever, so volume reduces greatly after folding, reduce two-wheeled balance truck fold after space occupancy, facilitate depositing, carry and transporting of two-wheeled balance truck.
Accompanying drawing explanation
Fig. 1 is two-wheeled balance truck driving condition schematic perspective view.
Fig. 2 is two-wheeled balance truck folding state schematic perspective view.
Fig. 3 is the schematic perspective view of direction lever.
Fig. 4 is telescopic section cutaway view.
Fig. 5 is folded part cutaway view.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1-Fig. 5, upper as can be seen from figure, the utility model can the two-wheeled balance truck of Quick folding, comprises handle 15, control capsule 1, direction lever, base 8 and turning sleeve 9.Control capsule 1 both sides are provided with tapped bore, and handle 15 is two sections, left and right, are fixedly connected with in the tapped bore being laterally arranged on both sides respectively by screw with control capsule 1.
Described direction lever is made up of two telescopic columns 14 and telescopic shaft, and the outer sleeve 13 that telescopic shaft is rectangle by cross-sectional plane is again formed with the orienting sleeve 3 being positioned at outer sleeve, and orienting sleeve 3 is fixedly connected with outer sleeve 13 by screw.Two axially through column jacks are provided with in orienting sleeve 3.Two telescopic column 14 upper ends are fixedly connected with control capsule 1, and two telescopic column 14 lower ends to be inserted slidably in two column jacks and locked by telescopic locking mechanism.Outer sleeve 13 lower end to be installed in rotation on base 8 by rotating shaft 6 and to be locked by steering lock mechanism, and turning sleeve 9 to be arranged on base 8 and one-body molded with base, and turning sleeve 9 is connected with car body.
Telescopic column 14 with the concrete connection structure of control capsule 1 is, two pilot holes are had in control capsule 1 bottom, telescopic column 14 upper end is loaded bottom control capsule 1 by pilot hole, then is compressed by telescopic column 14 by compact heap, and compact heap is fixedly connected with control capsule 1 by screw.Thus, control capsule 1, handle 15, compact heap, telescopic column 14 are fixed with one.The connection mode of telescopic column 14 upper end and control capsule 1 can see the connection locking mode of telescopic column 14 lower end of elucidated hereinafter and orienting sleeve 3, and both principles are identical, and just lower end can regulate height, and upper end does not need to regulate height.
See Fig. 4, described telescopic locking mechanism is made up of compact heap 2 and telescopic adjustment handle, telescopic adjustment handle is formed by adjusting screw(rod) 16 with the integrated control hand wheel 4 in adjusting screw(rod) one end, orienting sleeve 3 is provided with the cavity holding compact heap 2, this cavity is communicated with two column jacks simultaneously, compact heap 2 is arranged in outer sleeve 13 and is placed on cavity, compact heap 2 has the arc seal face corresponding with two telescopic columns 14, and adjusting screw(rod) 16 is threaded with the outer sleeve back side through after outer sleeve 13 front, compact heap 2, orienting sleeve 3 successively; Adjusting screw(rod) 16 has compression end face, this compression end face can promote compact heap 2 and draws close to telescopic column 14 direction in adjusting screw(rod) 16 rotates, the locking realized two telescopic columns to make compact heap 2 liang of arc seal faces and two telescopic column 14 corresponding being close to.
Compact heap 2 is provided with a counterbore, and counterbore is formed with step, and the compression end face on adjusting screw(rod) 16 is corresponding with this step, is drawn close in rotating at adjusting screw(rod) by this step promotion compact heap to telescopic column direction.
Because telescopic column 14 can slide up and down in the column jack of orienting sleeve 3, during use, telescopic column 14, to suitably highly, then compressing by screwing control hand wheel 4, can normally use by adjustment telescopic column.When needing folding, unclamp control hand wheel 4, thrust between compact heap 2 and telescopic column disappears, telescopic column 14 can slide up and down again, when sliding into minimum altitude, screw control hand wheel 4 again, make that compact heap 2 liang of arc seal faces are corresponding with two telescopic columns 14 to be close to, namely conveniently deposit after locking, carry and transport.
See Fig. 5, described steering lock mechanism comprises folding locking handle 5, spacer shell 7, locking end cap 10, fixed locking block 11 and mobile latch segment 12, and locking end cap 10 is fixed on rotating shaft 6 one end, and folding locking handle 5 screw thread is screwed in rotating shaft 6 other end.Fixed locking block 11, mobile latch segment 12 and spacer shell 7 are enclosed within rotating shaft 6, and fixed locking block 11 is between mobile latch segment 12 and locking end cap 10, and spacer shell 7 is between folding locking handle 5 and mobile latch segment 12.Wherein fixed locking block 11 is fixed with base 8, and mobile latch segment 12 is fixed with outer sleeve 13.
Fixed locking block 11 and respect to one another of mobile latch segment 12 are respectively equipped with some V-type draw-in grooves be disposed radially, and all V card-type grooves are circumferentially evenly arranged, and form the V-type latch corresponding with V-type draw-in groove between adjacent two V-type draw-in grooves.Folding locking handle 5 is moved to fixed locking block 11 direction for being driven mobile latch segment 12 by spacer shell 7, in the V-type draw-in groove snapped on fixed locking block 11 to make the V-type latch on mobile latch segment 12, thus interlocking both realizing.
In order to the symmetry on implementation structure, see Fig. 5, be also provided with and left end fixed locking block 11 and the similar parts of mobile latch segment 12 at the right-hand member of rotating shaft 6.Folding locking handle passes through these parts by force transmission to spacer shell, then drives mobile latch segment 12 to move to fixed locking block 11 direction by spacer shell.
See Fig. 3, described base upper end is provided with two parallel vertical journal stirrups, forms clamping position between two journal stirrups, and outer sleeve lower end is provided with an outstanding connecting portion, and connecting portion is in clamping position; Connecting portion is provided with cross through hole, and two journal stirrups are provided with perforation, and outer sleeve is connected with base with the through hole on connecting portion through the perforation on two journal stirrups by rotating shaft; Spacer shell is positioned at connecting portion cross through hole, and fixed locking block and mobile latch segment are positioned at outside connecting portion cross through hole.
When needing folding, unclamp folding locking handle 5, fixed locking block 11 and mobile latch segment 12 are thrown off.Because outer sleeve 13 is connected with base 8 by rotating shaft 6, outer sleeve 13 can 6 rotate around the shaft in certain angle, now can make it level attitude by rotating jacket cylinder 13, then folding locking handle 5 is screwed, snap in the V-type draw-in groove on fixed locking block 11 when the V-type latch on mobile latch segment 12, both realize interlocking, because fixed locking block 11 is fixed with base 8, mobile latch segment 12 is fixed with outer sleeve 13, and now outer sleeve 13 can not rotate.Need opening direction bar, operation is just the same with folding.Fig. 1 is two-wheeled balance truck driving condition (i.e. open mode) schematic perspective view, and Fig. 2 is two-wheeled balance truck folding state schematic perspective view.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. can the two-wheeled balance truck of Quick folding, comprise handle, control capsule, direction lever, base and turning sleeve, handle is laterally arranged on control capsule, direction lever upper end is fixedly mounted on control capsule by the mounting hole of control capsule lower surface, direction lever lower end is arranged on base, turning sleeve is arranged on base, and turning sleeve is connected with car body; It is characterized in that: described direction lever is made up of telescopic column and telescopic shaft, the column jack of axial lower end closed is provided with in telescopic shaft, telescopic column upper end and control capsule are fixed, and telescopic column lower end to be inserted slidably in telescopic shaft column jack and locked by telescopic locking mechanism; Telescopic shaft lower end to be installed in rotation on base by rotating shaft and to be locked by steering lock mechanism.
2. according to claim 1 can the two-wheeled balance truck of Quick folding, it is characterized in that: described telescopic shaft is that the outer sleeve of rectangle and the orienting sleeve that is positioned at outer sleeve are formed by cross-sectional plane, and column jack is located in orienting sleeve.
3. according to claim 2 can the two-wheeled balance truck of Quick folding, it is characterized in that: described telescopic column is two, column jack is corresponding two.
4. according to claim 3 can the two-wheeled balance truck of Quick folding, it is characterized in that: described telescopic locking mechanism is made up of compact heap and telescopic adjustment handle, telescopic adjustment handle is formed by adjusting screw(rod) with the integrated control hand wheel in adjusting screw(rod) one end, orienting sleeve is provided with the cavity holding compact heap, this cavity is communicated with two column jacks simultaneously, compact heap is arranged in outer sleeve and is placed on cavity, compact heap has the arc seal face corresponding with two telescopic columns, adjusting screw(rod) is successively through outer sleeve front, compact heap, be threaded with the outer sleeve back side after orienting sleeve, adjusting screw(rod) has compression end face, this compression end face can promote compact heap and draws close to telescopic column direction in adjusting screw(rod) rotates, the locking realized two telescopic columns to make compact heap two arc seal face and two telescopic column corresponding being close to.
5. according to claim 2 can the two-wheeled balance truck of Quick folding, it is characterized in that: described steering lock mechanism comprises folding locking handle, spacer shell, locking end cap, fixed locking block and mobile latch segment, locking end cap is fixed on rotating shaft one end, and folding locking handle threads is screwed in the rotating shaft other end; Fixed locking block, mobile latch segment and spacer shell kink are in rotating shaft, and fixed locking block is between mobile latch segment and locking end cap, and spacer shell is between folding locking handle and mobile latch segment; Wherein fixed locking block and base are fixed, and mobile latch segment and outer sleeve are fixed;
Fixed locking block and respect to one another of mobile latch segment are respectively equipped with some V-type draw-in grooves be disposed radially, and all V card-type grooves are circumferentially evenly arranged, and form the V-type latch corresponding with V-type draw-in groove between adjacent two V-type draw-in grooves; Folding locking handle is used for driving mobile latch segment to move to fixing and locking Block direction by spacer shell, in the V-type draw-in groove snapped on fixed locking block to make the V-type latch on mobile latch segment, thus interlocking both realizing.
6. according to claim 5 can the two-wheeled balance truck of Quick folding, it is characterized in that: described base upper end is provided with two parallel vertical journal stirrups, forms clamping position between two journal stirrups, outer sleeve lower end is provided with an outstanding connecting portion, and connecting portion is in clamping position; Connecting portion is provided with cross through hole, and two journal stirrups are provided with perforation, and outer sleeve is connected with base with the through hole on connecting portion through the perforation on two journal stirrups by rotating shaft; Spacer shell is positioned at connecting portion cross through hole, and fixed locking block and mobile latch segment are positioned at outside connecting portion cross through hole.
7. according to claim 4 can the two-wheeled balance truck of Quick folding, it is characterized in that: on compact heap, be provided with a counterbore, counterbore is formed with step, compression end face on adjusting screw(rod) is corresponding with this step, is drawn close in rotating at adjusting screw(rod) by this step promotion compact heap to telescopic column direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640198.XU CN204846212U (en) | 2015-08-24 | 2015-08-24 | Two -wheeled balance car that can fold up fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640198.XU CN204846212U (en) | 2015-08-24 | 2015-08-24 | Two -wheeled balance car that can fold up fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204846212U true CN204846212U (en) | 2015-12-09 |
Family
ID=54736787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640198.XU Active CN204846212U (en) | 2015-08-24 | 2015-08-24 | Two -wheeled balance car that can fold up fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204846212U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080887A (en) * | 2016-07-06 | 2016-11-09 | 尚艳燕 | A kind of balance car |
| CN106143719A (en) * | 2016-07-06 | 2016-11-23 | 尚艳燕 | A kind of balance car |
| CN106184532A (en) * | 2016-09-05 | 2016-12-07 | 尚艳燕 | A kind of electrodynamic balance car |
| CN106184525A (en) * | 2016-08-04 | 2016-12-07 | 尚艳燕 | A kind of balance car wheel fixing mechanism and balance car |
| CN106184518A (en) * | 2016-07-06 | 2016-12-07 | 尚艳燕 | A kind of balance car |
| CN106275173A (en) * | 2016-08-30 | 2017-01-04 | 尚艳燕 | A kind of balance car car bar and balance car |
| CN106882308A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of portable folding small intelligent balance car |
| CN107458520A (en) * | 2017-09-01 | 2017-12-12 | 苏州诺乐智能科技有限公司 | A kind of integral and intelligent balance car |
| WO2018006287A1 (en) * | 2016-07-06 | 2018-01-11 | 尚艳燕 | Balancing vehicle |
| WO2018006289A1 (en) * | 2016-07-06 | 2018-01-11 | 尚艳燕 | Balancing vehicle |
| WO2018023531A1 (en) * | 2016-08-04 | 2018-02-08 | 尚艳燕 | Fixing mechanism of balancing vehicle wheel, and balancing vehicle |
| WO2018023532A1 (en) * | 2016-08-04 | 2018-02-08 | 尚艳燕 | Fixing mechanism of balancing vehicle wheel, and balancing vehicle |
| WO2018040086A1 (en) * | 2016-09-05 | 2018-03-08 | 尚艳燕 | Electric self-balancing scooter |
| WO2018040085A1 (en) * | 2016-09-05 | 2018-03-08 | 尚艳燕 | Electric self-balancing scooter |
| CN112937238A (en) * | 2021-03-30 | 2021-06-11 | 浙江伊锂克思智能科技有限公司 | Narrow-body all-terrain vehicle with non-independent suspension |
-
2015
- 2015-08-24 CN CN201520640198.XU patent/CN204846212U/en active Active
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882308A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of portable folding small intelligent balance car |
| WO2018006287A1 (en) * | 2016-07-06 | 2018-01-11 | 尚艳燕 | Balancing vehicle |
| CN106143719A (en) * | 2016-07-06 | 2016-11-23 | 尚艳燕 | A kind of balance car |
| WO2018006289A1 (en) * | 2016-07-06 | 2018-01-11 | 尚艳燕 | Balancing vehicle |
| CN106184518A (en) * | 2016-07-06 | 2016-12-07 | 尚艳燕 | A kind of balance car |
| CN106080887A (en) * | 2016-07-06 | 2016-11-09 | 尚艳燕 | A kind of balance car |
| CN106184525A (en) * | 2016-08-04 | 2016-12-07 | 尚艳燕 | A kind of balance car wheel fixing mechanism and balance car |
| WO2018023532A1 (en) * | 2016-08-04 | 2018-02-08 | 尚艳燕 | Fixing mechanism of balancing vehicle wheel, and balancing vehicle |
| CN106184525B (en) * | 2016-08-04 | 2019-08-02 | 深圳市汲众科技开发有限公司 | A kind of balance car wheel fixing mechanism and balance car |
| WO2018023531A1 (en) * | 2016-08-04 | 2018-02-08 | 尚艳燕 | Fixing mechanism of balancing vehicle wheel, and balancing vehicle |
| CN106275173A (en) * | 2016-08-30 | 2017-01-04 | 尚艳燕 | A kind of balance car car bar and balance car |
| CN106275173B (en) * | 2016-08-30 | 2020-02-18 | 尚艳燕 | Balance car pole and balance car |
| CN106184532A (en) * | 2016-09-05 | 2016-12-07 | 尚艳燕 | A kind of electrodynamic balance car |
| WO2018040086A1 (en) * | 2016-09-05 | 2018-03-08 | 尚艳燕 | Electric self-balancing scooter |
| WO2018040085A1 (en) * | 2016-09-05 | 2018-03-08 | 尚艳燕 | Electric self-balancing scooter |
| CN106184532B (en) * | 2016-09-05 | 2019-11-05 | 尚艳燕 | A kind of electrodynamic balance vehicle |
| CN107458520A (en) * | 2017-09-01 | 2017-12-12 | 苏州诺乐智能科技有限公司 | A kind of integral and intelligent balance car |
| CN112937238B (en) * | 2021-03-30 | 2022-07-15 | 浙江伊锂克思智能科技有限公司 | Narrow-body all-terrain vehicle with non-independent suspension |
| CN112937238A (en) * | 2021-03-30 | 2021-06-11 | 浙江伊锂克思智能科技有限公司 | Narrow-body all-terrain vehicle with non-independent suspension |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204846212U (en) | Two -wheeled balance car that can fold up fast | |
| US7159681B1 (en) | Personal transporter | |
| CN202703797U (en) | Tricycle with double foldable wheels | |
| CN106379397B (en) | A kind of portable multi-function carrier loader | |
| CN105539680A (en) | Novel electric folding bicycle | |
| CN106143719B (en) | A kind of balance car | |
| CN206485380U (en) | A kind of adjustable steering wheel of pilotless automobile | |
| CN205059874U (en) | Dual -purpose electric motor car of balance of riding | |
| CN202029971U (en) | Steering gear for auxiliary wheel | |
| CN202448664U (en) | Universal wheel with locking device | |
| KR100999649B1 (en) | A collapsible bicycle | |
| CN105109602A (en) | Dual-purpose electric bicycle for keeping balance during riding | |
| CN205707075U (en) | A kind of telescopic scooter of steering yoke | |
| CN204688268U (en) | Can be used for the assistant conveyance shelf of two-wheel car | |
| CN208602511U (en) | A kind of library's transport vehicle with cleaning function | |
| CN210592098U (en) | Electric fork-lift steering device convenient to operation | |
| CN206068031U (en) | A kind of Foldable scooter and its folding device | |
| CN204978955U (en) | Novel two -wheeled balance car | |
| CN204077944U (en) | The blocking device that a kind of vehicle are folding | |
| CN204846115U (en) | A key triggers formula heel brace mechanism and balance car | |
| CN204674635U (en) | For the vehicle frame of long-pipe air respirator | |
| CN105667681A (en) | Rotary locking device and rotary locking foldable bicycle frame | |
| CN105923091A (en) | Folded vehicle | |
| CN101913378B (en) | Push rod direction-changing structure of baby carriage | |
| CN205059902U (en) | Bicycle front wheel position locking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |