CN203819429U - Separated and combined type wheel device - Google Patents
Separated and combined type wheel device Download PDFInfo
- Publication number
- CN203819429U CN203819429U CN201420155638.8U CN201420155638U CN203819429U CN 203819429 U CN203819429 U CN 203819429U CN 201420155638 U CN201420155638 U CN 201420155638U CN 203819429 U CN203819429 U CN 203819429U
- Authority
- CN
- China
- Prior art keywords
- carcass
- pedal
- support
- right support
- wheel
- 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.)
- Withdrawn - After Issue
Links
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
A separated and combined type wheel device comprises a pedal, a folding shaft, a left bracket, a right bracket, a left tire body and a right tire body, and is characterized in that the left bracket and the right bracket are rotationally connected with the pedal through the folding shaft; and a left half hub and a right half hub are arranged at one end of each bracket respectively and provided with the left tire body and the right tire body correspondingly and respectively, and the left tire body and the right tire body are combined into a whole tire when the pedal and the brackets are in an unfolded state. According to the separated and combined type wheel device, the wheel is separated and deformed during folding, the hubs are combined to form the whole wheel during use, the degree of shrinkage is high, and the folding size is small.
Description
Technical field
The utility model relates to a kind of wheel assembly, is specifically related to a kind of split combination type wheel assembly.
Background technology
Collapsible, easy manipulation that folded bicycle has, the advantage such as be easy to carry, need to be by external instrument, by manually from being about to, car folds or expansion, after folding in folding use procedure yet, can more conveniently deposit and move, avoid the outdoor hidden danger of depositing.
Current most folded bicycle outward appearance is similar or converted by bicycle with bicycle, pedal two ends are provided with wheel, vehicle frame folding is horizontal doubling, folding process complexity, order before and after folding rear front-wheel and trailing wheel keep, the longitudinal exposed part of lateral direction of car is too lengthy and tedious, volume is still larger, do not save and take up room, and to contact dust more with ground at ordinary times due to wheel, is not easy to carry or move at a distance.
The folded bicycle that particularly trailing wheel is single wheel, under folded state, trailing wheel because and front-wheel arranged side by side, the utilized space that cannot insert front-wheel, folding volume is large, takes up room many, carries also inconvenient.
How to research and develop a kind of degree of shrinkage high, volume after folding is small and exquisite, is beneficial to the remote mobile folded bicycle of vehicle, becomes those skilled in the art and need badly the technical barrier of solution.
Summary of the invention
Technical matters: design a kind of split combination type wheel assembly, when folding, wheel divides body deformability, merges into whole a wheel when use, and degree of shrinkage is high, and folding volume is little.
Technical scheme: a kind of split combination type wheel assembly, comprise pedal, folding shaft, left socle, right support, left carcass and right carcass, it is characterized in that, described left socle and right support are rotationally connected by folding shaft and pedal, support one end arranges respectively left half wheel hub and right half wheel hub, described wheel hub arranges respectively left carcass and right carcass accordingly, and left carcass, right carcass are merged into an one piece tyre in the time that pedal and support are unfolded state; Position-limited trough is tightened up in described pedal setting, for clamping left socle and right support; Described folding shaft leaves the slip screw thread of left socle and right support; Between described left socle and right support, spring is set, described left socle and right support are merged into an integral support.
Beneficial effect: design a kind of split combination type wheel assembly, when folding, wheel divides body deformability, merges into whole a wheel when use, and degree of shrinkage is high, and folding volume is little.
1, left half wheel hub and right half wheel hub are merged into an Integral hub in use, and left carcass and right carcass are merged into an one piece tyre.Do not changing under the prerequisite of original trailing wheel single wheel design, can realize folding time-division body deformability, comprising that by a single wheel support is divided into two, can be separated into the both sides of front-wheel.
2, folding shaft is provided with symmetrical slip screw thread, and left and right support is along slip screw thread respectively to the two ends translation gliding of folding shaft, and after having turned down, left and right support separates.
3, support its length requirement in left and right has turned down rear left carcass and right carcass and has just moved to the both sides of front-wheel, realizes three left and right and leans on mutually side by side, takes up an area space to reduce largely.
4, position-limited trough is tightened up in described pedal setting, for clamping left socle and right support, prevents from using state left and right support to break up the family; When folding, left and right support overturns forward, from tighten up position-limited trough, deviates from, and left and right support just can separate.
5, between described left socle and right support, spring is set, it is compressed using state spring, and left and right support overturns forward while departing from position-limited trough, and Compress Spring is released, and left and right support is separated automatically.
Brief description of the drawings:
Fig. 1 is the utility model structural representation
Fig. 2 is that the utility model uses status architecture schematic diagram;
Fig. 3 is folded bicycle closing structure schematic diagram;
Fig. 4 is folded bicycle deployed condition structural representation
Fig. 5 is folding shaft helicitic texture schematic diagram
In figure: 1, carrier; 2, seat pipe; 3, pedal; 4, left carcass; 5, right carcass; 6, front-wheel support; 7, trailing wheel; 8, folding shaft; 9, left socle; 10, right support; 11, spring; 12, tighten up position-limited trough; 13, screw thread; 14, axle sleeve; 15, rotating shaft, 16, support arm, 17, saddle.
Detailed description of the invention:
As shown in the figure, a kind of split combination type wheel assembly, comprise pedal 3, folding shaft 8, left socle 9, right support 10, left carcass 4 and right carcass 5, it is characterized in that, described left socle 9 and right support 10 are rotationally connected by folding shaft 8 and pedal 3, support one end arranges respectively left half wheel hub and right half wheel hub, and described wheel hub arranges respectively left carcass 4 and right carcass 5 accordingly, and left carcass 4, right carcass 5 are merged into an one piece tyre in the time that pedal 3 and support are unfolded state; Described pedal 3 arranges and tightens up position-limited trough 12, for clamping left socle 9 and right support 10; Described folding shaft 8 leaves the slip screw thread 13 of left socle 9 and right support 10; Between described left socle 9 and right support 10, spring 11 is set, described left socle 9 and right support 10 are merged into an integral support.
Left half wheel hub and right half wheel hub are merged into an Integral hub in use, and left carcass 4 and right carcass 5 are merged into an one piece tyre.Do not changing under the prerequisite of original trailing wheel single wheel design, can realize folding time-division body deformability, be divided into two by a single wheel (comprising support), can be separated into the both sides of front-wheel.
Folding shaft 8 is provided with symmetrical slip screw thread 13, and left and right support is along slip screw thread 13 respectively to the two ends translation gliding of folding shaft 8, and after having turned down, left and right support separates.Folding shaft 8 arranges axle sleeve 14, and axle sleeve 14 connects left and right support, and the length requirement of left and right support has turned down rear left carcass 4 and right carcass 5 and just move to the both sides of front-wheel, realizes three left and right and leans on mutually side by side, takes up an area space to reduce largely.Described pedal 3 arranges and tightens up position-limited trough 12, for clamping left socle 9 and right support 10, prevents from using state left and right support to break up the family; When folding, left and right support overturns forward, from tighten up position-limited trough 12, deviates from, and left and right support just can separate.
Between described left socle 9 and right support 10, spring 11 is set, it is compressed using state spring 11, and left and right support leans on side by side mutually; In the time that left and right support overturns forward disengaging position-limited trough, Compress Spring 11 is released, and left and right support is separated automatically.
Folded bicycle also comprises carrier 1, and it is connected by linkage support axle with pedal 3, the two can folded closed together, carrier 1 arranges front-wheel support 6, front-wheel support 6 arranges wheel.Front-wheel support 6 connects steering shaft, and carrier 1 drives front-wheel to realize and turns to.Seat pipe 2 is connected by rotating shaft 15 with pedal 3, and seat pipe 2 can be realized pulling open and closure of vertical direction with respect to pedal 3.In carrier 1, battery can be set, battery is hidden, and does not affect vehicle volume and outward appearance, and Stability Analysis of Structures is reliable, deposits safety.
Described saddle is arranged with through hole in 17 centres, while riding, can ventilate, and avoids driver's hip position to save bit by bit heat and causes discomfort, also can avoid ponding when there is ponding the rainy day, and the speed of drying is fast.
Under vehicle riding condition, wheel lands, angle approximately at 45 ° between seat pipe 2 and pedal 3, seat manage 2 and carrier 1 between angle approximately at 45 °, between pedal 3 and carrier 1 approximately at an angle of 90.When vehicle folding, seat pipe 2 directions towards carrier 1 merge, and seat manages 2 taking rotating shaft 15 as axle center, then pedal 3 is merged towards the direction of carrier 1, seat pipe 2 is with pedal 3 upward movements, until carrier 1, seat pipe 2, pedal 3 threes are mutually closed between two.
It is pointed out that above-mentioned embodiment is only the preferred embodiment of the invention, for those skilled in the art, under the prerequisite that meets principle of work of the present invention, any be equal to or similar replacement all falls within the scope of protection of the present invention.
Claims (5)
1. a split combination type wheel assembly, comprise pedal, folding shaft, left socle, right support, left carcass and right carcass, it is characterized in that, described left socle and right support are rotationally connected by folding shaft and pedal, support one end arranges respectively left half wheel hub and right half wheel hub, described wheel hub arranges respectively left carcass and right carcass accordingly, and left carcass, right carcass are merged into an one piece tyre in the time that pedal and support are unfolded state.
2. a kind of split combination type wheel assembly according to claim 1, is characterized in that, position-limited trough is tightened up in described pedal setting, for clamping left socle and right support.
3. a kind of split combination type wheel assembly according to claim 1, is characterized in that, described folding shaft leaves the slip screw thread of left socle and right support.
4. a kind of split combination type wheel assembly according to claim 1, is characterized in that, between described left socle and right support, spring is set.
5. a kind of split combination type wheel assembly according to claim 1, is characterized in that, described left socle and right support are merged into an integral support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155638.8U CN203819429U (en) | 2014-04-02 | 2014-04-02 | Separated and combined type wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420155638.8U CN203819429U (en) | 2014-04-02 | 2014-04-02 | Separated and combined type wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819429U true CN203819429U (en) | 2014-09-10 |
Family
ID=51474954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420155638.8U Withdrawn - After Issue CN203819429U (en) | 2014-04-02 | 2014-04-02 | Separated and combined type wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819429U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950496A (en) * | 2014-04-02 | 2014-07-30 | 路海燕 | Split and combined type wheel device |
| WO2015161617A1 (en) * | 2014-04-25 | 2015-10-29 | 于永飞 | Split hollow wheel device |
| CN109315927A (en) * | 2018-11-20 | 2019-02-12 | 烟台职业学院 | An art painting workbench |
-
2014
- 2014-04-02 CN CN201420155638.8U patent/CN203819429U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950496A (en) * | 2014-04-02 | 2014-07-30 | 路海燕 | Split and combined type wheel device |
| CN103950496B (en) * | 2014-04-02 | 2016-08-17 | 路海燕 | A kind of split combination type wheel assembly |
| WO2015161617A1 (en) * | 2014-04-25 | 2015-10-29 | 于永飞 | Split hollow wheel device |
| CN109315927A (en) * | 2018-11-20 | 2019-02-12 | 烟台职业学院 | An art painting workbench |
| CN109315927B (en) * | 2018-11-20 | 2021-03-05 | 烟台职业学院 | Fine arts drawing workstation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204223095U (en) | A kind of foldable locking and tripper | |
| CN103072612A (en) | Child stroller capable of transforming for one child or two children | |
| CN203819429U (en) | Separated and combined type wheel device | |
| CN103950496A (en) | Split and combined type wheel device | |
| CN103407537A (en) | Folding electric vehicle | |
| CN103770874B (en) | A kind of Foldable electric vehicle | |
| CN105109602B (en) | Riding-balance dual-purpose electric car | |
| CN204527446U (en) | Trailing wheel folding electric-tricycle | |
| CN205059874U (en) | Dual -purpose electric motor car of balance of riding | |
| CN203818913U (en) | Two-part combined hollow wheel device | |
| CN204309989U (en) | A kind of novel electric motor bicycle with folding | |
| CN204021136U (en) | A kind of fold mechanism of folding vehicle | |
| CN204606085U (en) | A kind of automatic collapsible type Electrical Bicycle | |
| CN203111248U (en) | Stroller with single-child seat and double-child seat convertible | |
| CN204124274U (en) | With the folded bicycle of sealed cabin | |
| CN207389420U (en) | Folding stand | |
| CN204021137U (en) | A kind of safety foldable formula battery-driven car | |
| CN201692256U (en) | Walking aid vehicle with low cost | |
| CN204161571U (en) | Carry the portable folding Segway Human Transporter of packing box | |
| CN203078687U (en) | Rear wheel forward-folding type folding electric bike | |
| CN206231531U (en) | a folding bike | |
| CN202896792U (en) | Foldable electric bicycle | |
| CN204021139U (en) | A kind of wheel rack device of electric foldable vehicle | |
| CN204021134U (en) | A kind of folding wheel carrier of electric foldable vehicle | |
| CN204077934U (en) | A kind of wheel carrier fold mechanism of folding vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |