CN203172814U - Bicycle with structure convenient and fast to dismantle and install - Google Patents
Bicycle with structure convenient and fast to dismantle and install Download PDFInfo
- Publication number
- CN203172814U CN203172814U CN 201220674499 CN201220674499U CN203172814U CN 203172814 U CN203172814 U CN 203172814U CN 201220674499 CN201220674499 CN 201220674499 CN 201220674499 U CN201220674499 U CN 201220674499U CN 203172814 U CN203172814 U CN 203172814U
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- China
- Prior art keywords
- vehicle frame
- support tube
- bicycle
- module
- assembly structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
A bicycle with a structure convenient and fast to dismantle and install is characterized by comprising a driving module, a supporting pipe connected with the driving module, an upper bicycle frame respectively connected with the driving module and the supporting pipe, a saddle module installed on the supporting pipe and the upper bicycle frame, and a handle installed at the free end of the upper bicycle frame, wherein the driving module comprises a lower bicycle frame and a plurality of wheels connected with the lower bicycle frame, the lower bicycle frame, the upper bicycle frame and the supporting pipe are fixedly connected through screws, and the saddle module is partially embedded in the supporting pipe and fixedly connected with the upper bicycle frame through screws. The bicycle has the advantages that joints of various components are connected through screws and quick disassembling structures, the bicycle is divided into the driving module, the supporting pipe, the upper bicycle frame, the saddle module and the handle which are similar in size after the screws are disassembled and the quick disassembling structures are rotated, and packaging and transportation cost is effectively reduced.
Description
Technical field
The utility model relates to a kind of bicycle, particularly relates to a kind of bicycle of easy accessibility.
Background technology
Bicycle is convenient green traffic, the fitness tool of saving, and many people ride bicycle instead of walk as short range again now, even the vehicle on and off duty.And traditional cycle frame is whole weld togethers, when whole bicycle needs packed and transported, except seat cushion, front and back wheel, the detachable packing of these big parts of handlebar, vehicle frame is because be that solder together can only directly be packed, make packaging volume excessive, packing cost and traffic cost are all very high.
The utility model content
Based on this, the purpose of this utility model provides a kind of dismounting bicycle easily, can become widget so that transportation by fast assembling-disassembling.
A kind of bicycle with convenient disassembly and assembly structure, this bicycle with convenient disassembly and assembly structure comprises that one drives module, one connects the support tube that this drives module, the last vehicle frame that connects this driving module and this support tube respectively, be installed in support tube and reach the cushion module of going up on the vehicle frame, and be installed in the free-ended handle of vehicle frame on this, some wheels of vehicle frame under vehicle frame and the connection under described driving module comprises, this time vehicle frame is connected and fixed by screw with last vehicle frame and support tube and is connected, and described cushion module is partly embedded in the support tube and by screw captives joint with last vehicle frame.
Further, the top of described down vehicle frame is provided with mounting hole, and the screw captive joint is passed through after embedding the mounting hole of this time vehicle frame in the lower end of described support tube.
Further, the described vehicle frame of going up is provided with fluting in the mounting hole both sides, and described fluting is communicated with this mounting hole to increase the installing space of described support tube.
Further, the described chord position of getting on the bus is provided with perforation in the two sides of described fluting, passes the perforation of vehicle frame on this so that this support tube is securely fixed on the vehicle frame by screw after described support tube wears described mounting hole.
Further, described handle is installed on the free end of vehicle frame by a quick-disassembly structure.
The beneficial effects of the utility model are, described each parts junction connects by screw and quick-disassembly structure, bicycle is divided into the close driving module of size, support tube, goes up vehicle frame, cushion module and handle behind removable screw and the rotation quick-disassembly structure, effectively reduces packing and traffic cost.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure with bicycle of convenient disassembly and assembly structure of the present utility model.
Fig. 2 is the left view after the bicycle with convenient disassembly and assembly structure of Fig. 1 is assembled.
Fig. 3 is that the bicycle with convenient disassembly and assembly structure of Fig. 2 is along the cutaway view of line A-A.
The specific embodiment
For the technical solution of the utility model can more clearly be showed, the utility model is described in further detail below in conjunction with accompanying drawing.
Please refer to Fig. 1 to Fig. 3, a kind of bicycle with convenient disassembly and assembly structure of the present utility model comprise one drive module 10, connect the support tube 20 of this drivings module 10, respectively connect this drivings module 10 and this support tube 20 last vehicle frame 30, be installed in support tube 20 and reach the cushion module 40 on the vehicle frame 30 and be installed in vehicle frame 30 free-ended handles 50 on this.
This driving module 10 comprise vehicle frame 11, respectively connect this time vehicle frame 11 two ends drive wheel 13 and two flower wheels 14, be installed in down vehicle frame 11 middle parts foot-operated 15 and be installed in down vehicle frame 11 inner connect this foot-operated 15 and the connecting device of drive wheel 13.The 11 curved designs of this time vehicle frame are fixedly formed by symmetrical shell combination.This time vehicle frame 11 is extended with two adapter plates 110 near an end of drive wheel 13, the corresponding perforation 112 that is provided with two intervals on each adapter plate 110.The described middle part top end of vehicle frame 11 down is provided with mounting hole 116 to accommodate the lower end of described support tube 20.11 pairs of this time vehicle frames should mounting hole 116 the side, below be provided with two perforation 117.Described mounting hole 116 and 117 tops that all are arranged on the installation site of foot-operated 15 correspondences of boring a hole.
Described support tube 20 arranges for the hollow straight tube shape.The lower end of this support tube 20 is provided with perforation 27 mounting holes 116 with vehicle frame under the correspondence 11.The top of this support tube 20 is provided with the open slot 29 of a perforation 28 and one axis, and this open slot 29 is used for the convenient installation that embeds cushion module 40 and embeds.
Described upward vehicle frame 30 S-type settings, its bottom are provided with perforation 31 perforation 112 with vehicle frame under the correspondence 11.The middle part of last vehicle frame 30 is provided with a mounting hole 34 and is opened in the fluting 36 of mounting hole 34 both sides.Described fluting 36 is communicated with described through hole 34 makes to have certain headspace when embedding support tube 20.Describedly go up 30 pairs of these through holes 34 of vehicle frame and 36 the side of slotting is provided with some perforation 38, by screw 80 that support tube 20 and cushion module 40 is fixing.
Described cushion module 40 comprises a cushion 41 and the registration arm of fixing with these cushion 41 bottoms 42.The external diameter of this registration arm 42 is slightly smaller than the internal diameter of described support tube 20, is embedded in this support tube 20 with convenient the installation.
Described handle 50 is fixed on the front end of vehicle frame 30 by a quick-disassembly structure 60.This handle 50 is U-shaped crooked the setting, and its middle part detachably is fixed on the quick-disassembly structure 60.This quick-disassembly structure 60 comprises up and down clip and connects the handle 61 of clip up and down, rotates this handle 61 and can open up and down clip or locking clip up and down by the cam structure on this handle 61, thus Fast Installation handle 50.
The bicycle that the utlity model has convenient disassembly and assembly structure by screw 80 will go up vehicle frame 30, support tube 20 is fixed on the following vehicle frame 11 that drives module 10, be fixed together by the middle part of screw 80 with cushion module 40 and support tube 20 and last vehicle frame 30 simultaneously, by quick-disassembly structure 60 handle 50 be fixed on vehicle frame 30 front ends at last.When this bicycle needs packing and transporting, by the rotation to the handle 61 of the dismounting of the screw 80 of each parts junction and quick-disassembly structure 60, bicycle is split into the less and close driving module 10 of size, support tube 20, goes up vehicle frame 30, cushion module 40 and handle 50, reduce packaging space effectively, reduce packing and traffic cost.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (5)
1. bicycle with convenient disassembly and assembly structure, it is characterized in that: this bicycle with convenient disassembly and assembly structure comprises that one drives module, one connects the support tube that this drives module, the last vehicle frame that connects this driving module and this support tube respectively, be installed in support tube and reach the cushion module of going up on the vehicle frame, and be installed in the free-ended handle of vehicle frame on this, some wheels of vehicle frame under vehicle frame and the connection under described driving module comprises, this time vehicle frame is connected and fixed by screw with last vehicle frame and support tube and is connected, and described cushion module is partly embedded in the support tube and by screw captives joint with last vehicle frame.
2. the bicycle with convenient disassembly and assembly structure according to claim 1 is characterized in that: the described top of vehicle frame down is provided with mounting hole, and the screw captive joint is passed through after embedding the mounting hole of this time vehicle frame in the lower end of described support tube.
3. the bicycle with convenient disassembly and assembly structure according to claim 1 is characterized in that: the described vehicle frame of going up is provided with fluting in the mounting hole both sides, and described fluting is communicated with this mounting hole to increase the installing space of described support tube.
4. the bicycle with convenient disassembly and assembly structure according to claim 3, it is characterized in that: the described chord position of getting on the bus is provided with perforation in the two sides of described fluting, passes the perforation of vehicle frame on this so that this support tube is securely fixed on the vehicle frame by screw after described support tube wears described mounting hole.
5. the bicycle with convenient disassembly and assembly structure according to claim 1, it is characterized in that: described handle is installed on the free end of vehicle frame by a quick-disassembly structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674499 CN203172814U (en) | 2012-12-07 | 2012-12-07 | Bicycle with structure convenient and fast to dismantle and install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674499 CN203172814U (en) | 2012-12-07 | 2012-12-07 | Bicycle with structure convenient and fast to dismantle and install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172814U true CN203172814U (en) | 2013-09-04 |
Family
ID=49069556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220674499 Expired - Fee Related CN203172814U (en) | 2012-12-07 | 2012-12-07 | Bicycle with structure convenient and fast to dismantle and install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417695A (en) * | 2013-08-29 | 2015-03-18 | I.G.纸板技术有限公司 | Structural assembly and method of assembly thereof |
-
2012
- 2012-12-07 CN CN 201220674499 patent/CN203172814U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104417695A (en) * | 2013-08-29 | 2015-03-18 | I.G.纸板技术有限公司 | Structural assembly and method of assembly thereof |
| US9422955B2 (en) | 2013-08-29 | 2016-08-23 | I.G. Cardboard Technologies Ltd. | Structural assembly and method of assembly thereof |
| CN104417695B (en) * | 2013-08-29 | 2017-08-08 | I.G.纸板技术有限公司 | Construction package and its assemble method |
| US10060457B2 (en) | 2013-08-29 | 2018-08-28 | I.G. Cardboard Technologies Ltd. | Structural assembly and method of assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20171207 |