CN203172819U - Bicycle - Google Patents
Bicycle Download PDFInfo
- Publication number
- CN203172819U CN203172819U CN 201320080938 CN201320080938U CN203172819U CN 203172819 U CN203172819 U CN 203172819U CN 201320080938 CN201320080938 CN 201320080938 CN 201320080938 U CN201320080938 U CN 201320080938U CN 203172819 U CN203172819 U CN 203172819U
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- CN
- China
- Prior art keywords
- vehicle frame
- main car
- handle
- frame
- bicycle
- 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.)
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- Motorcycle And Bicycle Frame (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
A bicycle comprises a bicycle frame, a handle and a seat cushion, wherein the handle is connected with the bicycle frame. The bicycle further comprises a driving wheel and a driven wheel, wherein the driving wheel and the driven wheel are connected with the bicycle frame, the diameter of the driving wheel is more than four times of the diameter of the driven wheel, and the seat cushion is arranged above the driving wheel and above the position between the axis of the driving wheel and the axis of the driven wheel. The bicycle has the advantages that due to the facts that the diameter of the driving wheel is large and other parts surround the driving wheel, speed is ensured, the size is reduced as much as possible at the same time, and the bicycle is convenient and fast to store. When a rider needs to store the bicycle, the rider can adjust the handle to enable the bicycle to be suitable for being used by users of different heights, meanwhile, the size is reduced in the storing process of the bicycle, and the bicycle is convenient and fast to store.
Description
Technical field
The utility model relates to a kind of vehicle, particularly relates to a kind of bicycle of regulating to adapt to the user of different heights, different brachiums.
Background technology
At present, the general welding of present cycle frame and handle or tightly the lock mode assemble, vehicle frame is generally bigger, is difficult to enter places such as market, supermarket, subway, also difficult trunk of putting into roadlice.Though reduced the volume of bicycle storing at present by Folding Bicycle, Folding Bicycle is simple folding, the user that but often can't adapt to different heights when using uses.
The utility model content
Based on this, be necessary at deficiency of the prior art, provide a kind of and both can guarantee to have higher speed and can adapt to the bicycle that different places is deposited simultaneously.
A kind of bicycle, comprise a vehicle frame, connect the handle of this vehicle frame and cushion, drive wheel and the flower wheel of connection vehicle frame, this vehicle frame comprises a main car frame and connects the inferior vehicle frame of this main car frame that the relative vehicle frame of described handle pivots and is folded to different states, thereby can regulate the volume of this bicycle.
Further, described handle is connected with described vehicle frame by a quick-disassembly structure, the last clip that this quick-disassembly structure comprises a following clip that connects described vehicle frame, articulate with the front end of this time clip, run through and be connected this time clip and reach upward the handle of the rear end of clip and the hand tighten screw of connection handle bottom, this handle has eccentric wheel structure or cam structure.
Further, described handle comprises that one connects the cross bar of described vehicle frame and connects the part of holding of this cross bar, and this is held and is provided with spring button in the part, embeds when being fastened in the cross bar when holding part, and described spring button is held part with this and is buckled on the cross bar; When handle outwards withdraws to the cross bar end, the described below that the described rotating shaft of winding by hand is folded to described cross bar.
Further, described main car frame is the setting of C type, described the S-type setting of vehicle frame, and described train is placed on the main car frame top.
Further, the rear end of described vehicle frame is connected with main car frame, and the middle part of this vehicle frame is connected with this main car frame by a support tube.
Further, the V-shaped setting of described main car frame comprises a horizontal part and a rake, and described time vehicle frame linearly is obliquely installed, and this vehicle frame connects the middle part of this main car frame rake, thereby forms the V-type setting with the latter half of this rake.
Further, described drive wheel is installed in the lower end of time vehicle frame, and described two flower wheels are installed in the front end of main car frame; Described cushion and handle are installed on the main car frame horizontal part.
Further, described main car frame and time all V-shaped settings of vehicle frame, the middle part of this main car frame and time vehicle frame connects, and opening oppositely arranges.
Further, described drive wheel is installed in the rear end of main car frame, and described two flower wheels are installed in the front end of main car frame; Described cushion is installed in the rear end of time vehicle frame, and described handle is installed in the front end of time vehicle frame.
Further, the quantity of described drive wheel is one, and the quantity of flower wheel is two.
Further, the diameter of described drive wheel and flower wheel is between the 100mm to 300mm.
The beneficial effects of the utility model are, when the driver need pack up this bicycle, by regulating handle, in the user's while that guarantees to adapt to differing heights, have saved volume in depositing process, and are convenient and swift.
Description of drawings
Fig. 1 is the three-dimensional assembly diagram of the bicycle of first embodiment of the present utility model.
Fig. 2 is in the scheme drawing of another state for the handle of the bicycle of Fig. 1.
Fig. 3 is the three-dimensional assembly diagram of the bicycle of second embodiment of the present utility model.
Fig. 4 is in the scheme drawing of another state for the handle of the bicycle of Fig. 3.
Fig. 5 is the three-dimensional assembly diagram of the bicycle of the 3rd embodiment of the present utility model.
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. 2, the bicycle of first embodiment of the present utility model comprises inferior vehicle frame 30, the drive wheel 11 that is installed in main car frame 10 rear ends, two flower wheels 12 that connect these main car frame 10 front ends, the support tube 20 that connects main car frame 10 and time vehicle frame 30 that one have main car frame 10, connect main car frame 10, be installed in cushion 40 on the support tube 20, be installed in the handle 50 of inferior vehicle frame 30 front ends.One chain drum (not shown) is installed on the described main car frame 10 and connects axle center foot-operated of this chain drum, this chain drum is in transmission connection by belt conveyor and drive wheel 20.Described handle 50 is connected with main car frame 10 by a quick-disassembly structure 60.Described main car frame 10 is the setting of C type, described vehicle frame 30 S-type settings, and the bottom of this vehicle frame 30 is connected with the rear end of main car frame 10, and the middle part is connected with main car frame 10 by described support tube, the setting of being separated by of front end and main car frame 10.
Described drive wheel 11 and flower wheel 12 are steamboat, and namely the diameter of this drive wheel 11 and flower wheel 12 is between the 100mm to 300mm.
The last clip 62 that described quick-disassembly structure 60 comprises a following clip 61 that connects described main car frame 30, articulate with the front end of this time clip 61, run through and be connected this time clip 61 and reach upward the handle 63 of the rear end of clip 62 and the hand tighten screw 64 of connection handle 63 bottoms.This handle 63 has eccentric wheel structure or cam structure.
When the driver need pack up this bicycle, by the handle 63 of pulling quick-disassembly structure 60, the effect of the cam structure by handle 63, thus make clip 61 and the distance increase between the last clip 62 down unclamp the clamping to handle 50; Swing handle 50 is rotated down near time vehicle frame 13, again by pulling handle 63 fixed handles 50 then.Simultaneously, the height of cushion 40 can be regulated.Therefore, in the user's while that guarantees to adapt to differing heights, in depositing process, saved volume, convenient and swift.
See also Fig. 3 and Fig. 4, be second embodiment of the present utility model, this bicycle comprises a main car frame 15a, connect the inferior vehicle frame 16a of this main car frame 15a bottom, be installed in cushion 40a and handle 70 on the main car frame 15a, be installed in time vehicle frame 16a lower end drive wheel 11a, be installed in the flower wheel 12a of main car frame 15a lower end.
Described handle 70 comprises a cross bar 71, be fastened on holding part 72, and connect this and hold the brake member 73 of part 72 in this cross bar 71.This is held in the part 72 and is provided with spring button, embeds when being fastened in the cross bar 72 when holding part 72, and described spring button is held part 72 with this and is buckled on the cross bar 71.When folding handles 70, the button of pressing on the cross bar 71 is established the card of holding part 72 disengaging buttons, will hold part 72 simultaneously and outwards take out slip toward cross bar 71 two ends.When a described end of holding part 72 breaks away from cross bar 71 soon, pull and hold part 72 and make that to hold part 72 and brake member 73 be that the axle center is 90 ° and rotates the below that is folded to described cross bar 71 with the rotating shaft, saved the volume of bicycle after handle 70 is folding.
Described drive wheel 11a and flower wheel 12a are steamboat, and namely the diameter of this drive wheel 11a and flower wheel 12a is between the 100mm to 300mm.
In the present embodiment, the V-shaped setting of described main car frame 15a comprises a horizontal part and a rake, and this vehicle frame 16a linearly arranges, and this vehicle frame 16a connects the middle part of this main car frame 15a rake, thereby forms the V-type setting with the latter half of this rake.
See also Fig. 5, be the bicycle of the 3rd embodiment of the present utility model, comprise inferior vehicle frame 15b that one has main car frame 16b, connect main car frame 16b, be installed in drive wheel 11b and two flower wheel 12b on the main car frame 16b, be installed in cushion 40b and handle 50b on the inferior vehicle frame 15b.Described handle 50b is connected with time vehicle frame 15b by a quick-disassembly structure 60b.Described main car frame 16b reaches time vehicle frame 15b and all is the V design, and the middle part connection of this main car frame 16b and time vehicle frame 15b, and opening oppositely arranges.Described drive wheel 11b is installed in the rear end of main car frame 16b, and described two flower wheel 12b are installed in the front end of main car frame 16b; Described cushion 40b is installed in the rear end of time vehicle frame 15b, and described handle 50b is installed in the front end of time vehicle frame 15b.
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 (10)
1. bicycle, comprise a vehicle frame, connect the handle of this vehicle frame and cushion, drive wheel and the flower wheel of connection vehicle frame, it is characterized in that: this vehicle frame comprises a main car frame and connects the inferior vehicle frame of this main car frame, the relative vehicle frame of described handle pivots and is folded to different states, thereby can regulate the volume of this bicycle.
2. bicycle according to claim 1, it is characterized in that: described handle is connected with described vehicle frame by a quick-disassembly structure, the last clip that this quick-disassembly structure comprises a following clip that connects described vehicle frame, articulate with the front end of this time clip, run through and be connected this time clip and reach upward the handle of the rear end of clip and the hand tighten screw of connection handle bottom, this handle has eccentric wheel structure or cam structure.
3. bicycle according to claim 1, it is characterized in that: described handle comprises the cross bar of the described vehicle frame of a connection and connects the part of holding of this cross bar, this is held and is provided with spring button in the part, embeds when being fastened in the cross bar when holding part, and described spring button is held part with this and is buckled on the cross bar; When handle outwards withdraws to the cross bar end, the described below that the described rotating shaft of winding by hand is folded to described cross bar.
3, bicycle according to claim 1 is characterized in that: described main car frame is the setting of C type, described the S-type setting of vehicle frame, and described train is placed on the main car frame top.
4. bicycle according to claim 3, it is characterized in that: the rear end of described vehicle frame is connected with main car frame, and the middle part of this vehicle frame is connected with this main car frame by a support tube.
5. bicycle according to claim 1, it is characterized in that: the V-shaped setting of described main car frame, comprise a horizontal part and a rake, described time vehicle frame linearly is obliquely installed, this vehicle frame connects the middle part of this main car frame rake, thereby forms the V-type setting with the latter half of this rake.
6. bicycle according to claim 5 is characterized in that: described drive wheel is installed in the lower end of time vehicle frame, and described two flower wheels are installed in the front end of main car frame; Described cushion and handle are installed on the main car frame horizontal part.
7. bicycle according to claim 1 is characterized in that: described main car frame and time all V-shaped settings of vehicle frame, the middle part of this main car frame and time vehicle frame connects, and opening oppositely arranges.
8. bicycle according to claim 7, it is characterized in that: described drive wheel is installed in the rear end of main car frame, and described two flower wheels are installed in the front end of main car frame; Described cushion is installed in the rear end of time vehicle frame, and described handle is installed in the front end of time vehicle frame.
9. bicycle according to claim 1, it is characterized in that: the diameter of described drive wheel and flower wheel is between the 100mm to 300mm.
10. bicycle according to claim 9, it is characterized in that: the quantity of described drive wheel is one, the quantity of flower wheel is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080938 CN203172819U (en) | 2013-02-21 | 2013-02-21 | Bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320080938 CN203172819U (en) | 2013-02-21 | 2013-02-21 | Bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172819U true CN203172819U (en) | 2013-09-04 |
Family
ID=49069561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320080938 Expired - Fee Related CN203172819U (en) | 2013-02-21 | 2013-02-21 | Bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364612A (en) * | 2016-09-18 | 2017-02-01 | 深圳市顾美科技有限公司 | Bicycle |
-
2013
- 2013-02-21 CN CN 201320080938 patent/CN203172819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364612A (en) * | 2016-09-18 | 2017-02-01 | 深圳市顾美科技有限公司 | Bicycle |
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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: 20180221 |