CN204587149U - A kind of adjustable car is bicycle - Google Patents
A kind of adjustable car is bicycle Download PDFInfo
- Publication number
- CN204587149U CN204587149U CN201520083799.5U CN201520083799U CN204587149U CN 204587149 U CN204587149 U CN 204587149U CN 201520083799 U CN201520083799 U CN 201520083799U CN 204587149 U CN204587149 U CN 204587149U
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- China
- Prior art keywords
- vertical beam
- slide block
- bicycle
- crossbeam
- chute
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Abstract
The utility model provides a kind of adjustable car bicycle, comprise front vehicle wheel, front vertical beam, crossbeam, middle vertical beam, back vertical tube and rear wheel, described crossbeam horizontally set, and connect respectively described front vertical beam and, back vertical tube and middle vertical beam, described back vertical tube is fixedly connected with described crossbeam respectively with middle vertical beam, described front vertical beam is connected with described crossbeam by attaching parts, and front vertical beam can relative to crossbeam along front and back and moving up and down.Adjustable car of the present utility model is bicycle, and structure is simple, reasonable in design, can widely use.
Description
Technical field
The utility model relates to a kind of adjustable car bicycle.
Background technology
Bicycle is one of people's main traffic instrument of going on a journey, and existing bicycle models is varied.Bicycle beam is used for connecting back vertical tube makes bicycle become to be integrated with front vertical beam, and when in use, people get on the bus comparatively hard across crossbeam, bring a lot of inconvenience.And front vertical beam is fixed on crossbeam, makes the distance between bicycle saddle and handlebar be fixing, can not adjust, therefore, when different people uses bicycle, selectivity is poor, uses inconvenience.
Summary of the invention
For the shortcoming that above prior art exists, problem to be solved in the utility model be to provide a kind of structure simple, reasonable in design, can widely used adjustable car bicycle.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: provide a kind of adjustable car bicycle, comprise front vehicle wheel, front vertical beam, crossbeam, middle vertical beam, back vertical tube and rear wheel, described crossbeam horizontally set, and connect respectively described front vertical beam and, back vertical tube and middle vertical beam, it is characterized in that: described back vertical tube is fixedly connected with described crossbeam respectively with middle vertical beam, described front vertical beam is connected with described crossbeam by attaching parts, and front vertical beam can relative to crossbeam along front and back and moving up and down.
As preferably, be located in a cylinder in the middle part of described front vertical beam by bearing carrier ring, front vertical beam can relative to described rotary drum.
As preferably, be provided with screw thread outside described cylinder, cylinder sleeve is provided with a slide block, and cylinder and this slide block are threaded connection, and described crossbeam is provided with the chute for holding described slide block, is connected between slide block with chute by described attaching parts.
As preferably, described chute is arranged on the upper surface of described crossbeam, and in notch cuttype, described chute is groove, and described cylinder can pass described chute, and described slider containment is also supported in described chute.
As preferably, two sidewalls of described chute are provided with bar-shaped trough along its length, be positioned at the top of described bar-shaped trough or be arranged with some through holes below in parallel, two sides that described slide block is corresponding are respectively equipped with telescopically strip bulge and projection, described strip bulge matches with described bar-shaped trough, and described projection matches with described through hole.
As preferably, described in be raised with two, be laterally arranged side by side, and distance between two described projections is equal with the distance between adjacent two described through holes.
As preferably, two sidewalls of described chute are provided with bar-shaped trough along its length, be positioned at the top of described bar-shaped trough or be arranged with some through holes below in parallel, two sides that described slide block is corresponding are respectively equipped with telescopically strip bulge, strip bulge can hold with in described bar-shaped trough, the side of slide block is also provided with hole, and described hole is corresponding with described through hole, and connects by bolt.
As preferably, the side of described slide block is laterally provided with two described holes, and the distance between the described through hole adjacent with two of the distance between two holes is equal.
The advantage that the utility model has and beneficial effect are: crossbeam is provided with chute, chute is notch cuttype, can be used for holding and make slide block, and slide block is fixed, thus can be regulated the distance between handlebar and vehicle seat by the position of adjusting slider in chute, to be applicable to different people; Chute both sides are provided with bar-shaped trough, and slide block is provided with strip bulge, and strip bulge holds with in bar-shaped trough, and slide block can be made to move along bar-shaped trough, are convenient to regulate; Front vertical beam is arranged on slide block by cylinder, and cylinder can move up and down relative to slide block, thus crossbeam front end can be made to move up and down.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is part isometric structural representation of the present utility model;
Fig. 3 is part-structure birds-eye view of the present utility model shown in Fig. 2;
Fig. 4 is part-structure upward view of the present utility model described in Fig. 2.
In figure: 1, rear wheel; 2, back vertical tube; 3, middle vertical beam;
4, crossbeam; 5, through hole; 6, bar-shaped trough;
7, front vertical beam; 8, bearing; 9, cylinder;
10, front vehicle wheel; 11, chute; 12, slide block.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As Figure 1-Figure 4, the utility model provides a kind of adjustable car bicycle, comprises front vehicle wheel, front vertical beam, crossbeam, middle vertical beam, back vertical tube and rear wheel, crossbeam horizontally set, and connects front vertical beam, back vertical tube and middle vertical beam respectively.Back vertical tube is fixedly connected with crossbeam respectively with middle vertical beam, and front vertical beam is connected with crossbeam by attaching parts, and front vertical beam can relative to crossbeam along front and back and moving up and down.
Be located in a cylinder by bearing carrier ring in the middle part of front vertical beam, front vertical beam can relative to rotary drum.Be provided with screw thread outside cylinder, cylinder sleeve is provided with a slide block, and cylinder and this slide block are threaded connection, and described crossbeam is provided with the chute for holding slide block.This chute is arranged on beam surface upper, and in notch cuttype, and this chute is groove, and cylinder can pass chute, and slider containment is also supported in this chute, and slide block can along chute translation, as shown in Figure 2.
Two sidewalls of chute are provided with bar-shaped trough along its length, be positioned at the top of bar-shaped trough or be arranged with some through holes below in parallel, two sides that slide block is corresponding are respectively equipped with telescopically strip bulge and projection, strip bulge matches with bar-shaped trough, projection matches with through hole, is fixed in chute by slide block.Wherein be raised with two, be laterally disposed side by side on the top of strip bulge, the distance between two projections is equal with the distance between adjacent two through holes.Strip bulge and protruding one end all protrude from slide block, and the other end to be inserted in slide block and is fixedly connected with slide block by spring, compresses strip bulge and projection, it can be made to hold with slide block.
When using of the present utility model, slide block is positioned in the chute on crossbeam, and make strip bulge insert in bar-shaped trough, protruding to insert in through hole, slide block is fixed on certain position on crossbeam, cylinder to be threaded connection on slide block and to run through chute, front vertical beam is connected with by bearing in cylinder, make front vertical beam can relative to rotary drum, front vertical beam lower end connects front vehicle wheel, and upper end connects handlebar; Can rotor be passed through as required, cylinder is moved up and down relative to slide block, and by the adjustment position of slide block in crosstic shoe, the distance between vehicle seat and handlebar can be adjusted, easy to use.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (8)
1. an adjustable car is bicycle, comprise front vehicle wheel, front vertical beam, crossbeam, middle vertical beam, back vertical tube and rear wheel, described crossbeam horizontally set, and connect respectively described front vertical beam and, back vertical tube and middle vertical beam, it is characterized in that: described back vertical tube is fixedly connected with described crossbeam respectively with middle vertical beam, described front vertical beam is connected with described crossbeam by attaching parts, and front vertical beam can relative to crossbeam along front and back and moving up and down.
2. adjustable car according to claim 1 is bicycle, it is characterized in that: be located in a cylinder by bearing carrier ring in the middle part of described front vertical beam, and front vertical beam can relative to described rotary drum.
3. adjustable car according to claim 2 is bicycle, it is characterized in that: outside described cylinder, be provided with screw thread, cylinder sleeve is provided with a slide block, cylinder and this slide block are threaded connection, described crossbeam is provided with the chute for holding described slide block, is connected between slide block with chute by described attaching parts.
4. adjustable car according to claim 3 is bicycle, it is characterized in that: described chute is arranged on the upper surface of described crossbeam, in notch cuttype, described chute is groove, described cylinder can pass described chute, and described slider containment is also supported in described chute.
5. adjustable car according to claim 4 is bicycle, it is characterized in that: two sidewalls of described chute are provided with bar-shaped trough along its length, be positioned at the top of described bar-shaped trough or be arranged with some through holes below in parallel, two sides that described slide block is corresponding are respectively equipped with telescopically strip bulge and projection, described strip bulge matches with described bar-shaped trough, and described projection matches with described through hole.
6. adjustable car according to claim 5 is bicycle, it is characterized in that: described in be raised with two, be laterally arranged side by side, and distance between two described projections is equal with the distance between adjacent two described through holes.
7. adjustable car according to claim 4 is bicycle, it is characterized in that: two sidewalls of described chute are provided with bar-shaped trough along its length, be positioned at the top of described bar-shaped trough or be arranged with some through holes below in parallel, two sides that described slide block is corresponding are respectively equipped with telescopically strip bulge, strip bulge can hold with in described bar-shaped trough, the side of slide block is also provided with hole, and described hole is corresponding with described through hole, and connects by bolt.
8. adjustable car according to claim 6 is bicycle, it is characterized in that: the side of described slide block is laterally provided with two described holes, and the distance between the described through hole adjacent with two of the distance between two holes is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083799.5U CN204587149U (en) | 2015-02-06 | 2015-02-06 | A kind of adjustable car is bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083799.5U CN204587149U (en) | 2015-02-06 | 2015-02-06 | A kind of adjustable car is bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204587149U true CN204587149U (en) | 2015-08-26 |
Family
ID=53923330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520083799.5U Expired - Fee Related CN204587149U (en) | 2015-02-06 | 2015-02-06 | A kind of adjustable car is bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204587149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741435A (en) * | 2016-12-13 | 2017-05-31 | 芜湖纯元光电设备技术有限公司 | A kind of adjustable Domestic general purpose two-wheel balance car |
| CN110665178A (en) * | 2019-10-14 | 2020-01-10 | 河南昕达体育发展集团股份有限公司 | Outdoor bicycle trainer for body-building |
-
2015
- 2015-02-06 CN CN201520083799.5U patent/CN204587149U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741435A (en) * | 2016-12-13 | 2017-05-31 | 芜湖纯元光电设备技术有限公司 | A kind of adjustable Domestic general purpose two-wheel balance car |
| CN110665178A (en) * | 2019-10-14 | 2020-01-10 | 河南昕达体育发展集团股份有限公司 | Outdoor bicycle trainer for body-building |
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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 |
Granted publication date: 20150826 Termination date: 20160206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |