CN103512759A - Adjustable riding test bench - Google Patents
Adjustable riding test bench Download PDFInfo
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- CN103512759A CN103512759A CN201310487432.5A CN201310487432A CN103512759A CN 103512759 A CN103512759 A CN 103512759A CN 201310487432 A CN201310487432 A CN 201310487432A CN 103512759 A CN103512759 A CN 103512759A
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- saddle
- handlebar
- slideway
- riding
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Abstract
The invention discloses an adjustable riding test bench which comprises a frame, a front fork, a rear wheel, a saddle and a handlebar. The rear wheel is supported on a riding bench. The saddle is provided with a first rotating pair which is used to control the saddle to maintain a horizontal position, a first moving pair which is used to control the saddle to move back and forth along the horizontal direction, and a second moving pair which is used to control the saddle to move up and down along the vertical direction. The handlebar is provided with a second rotating pair which controls the handlebar to maintain a horizontal position, a third moving pair which is used to control the handlebar to move back and forth along the horizontal direction, and a fourth moving pair which is used to control the handlebar to move up and down along the vertical direction. The bicycle rear wheel is set up on the bicycle riding bench. By adjusting the size of the resistance of a friction resistance device and the rear wheel, ground friction resistance can be simulated. Through the design of movable saddle and handlebar, free moving of the saddle and the handlebar in vertical and horizontal directions can be realized. All kinks of tests of a bicycle can be really completed, and a multifunctional sample bicycle which is really customized for bicycle tests is designed.
Description
Technical field
The invention belongs to experiment test device, be specifically related to a kind of testing table of riding that can realize bicycle saddle and handlebar any adjusting size in plane certain limit.
Background technology
At present, if bicycle main mass production, the people of different body sizes is when riding same bicycle, because size is different, the attitude that causes people to ride is different, and irrational attitude of riding may cause the problems such as wear and tear in joint and there is a great strain on the muscles.And the requirement that dissimilar bicycle is ridden for human body is also different, for example sports bicycle need to make bicyclist better have an effect, and the bicycle of leisure type more considers how to reduce bicyclist's muscular fatigue.Along with growth in the living standard, the bicycle of mass production can not meet requirement that client is more and more higher, and therefore, the customization of bicycle has very real meaning.At present, having part producer can provide the personalized customization of bicycle, the customization that bicycle is described has had certain market space, but the content of the customization that producer provides mainly concentrates on the appearance colour aspect of bicycle, could not solve the problems such as wear and tear in the joint causing due to human dimension difference and there is a great strain on the muscles.Therefore research is for the customization of bicycle size, for the development of China's bicycle trade, has very important significance.Domestic have colleges and universities by gathering body sizes and its long-term bicycle size of using of professional athlete, building database, method by data mining finds the corresponding relation between human dimension and bicycle size, the prerequisite of this method is to think that sportsmen are riding in process for a long time, can be according to the impression of self riding, the size of bicycle is adjusted to the position of the most applicable self size.But this hypothesis exists error clearly, although the critical feature size of bicycle only has the distance between saddle, Five-way tube and handlebar, only according to riding of self, experience and might not just in time the physical dimension of bicycle be adjusted to optimum position.Therefore basic method still needs to set up the respective function relation between human dimension and bicycle size, and this just need to test the related data of bicyclist in different size cycling process.Because it is the distance between saddle, Five-way tube and handlebar that bicycle plays the size of major effect effect, and size is very difficult between adjusting these positions of bicycle, this is the main factor that restriction test is carried out, therefore design a cycling platform that can regulate the size between Zhe Sange position on a large scale, have very important significance.
Summary of the invention
For above-mentioned prior art, the invention provides a kind of adjustable testing table of riding, can carry out testing experiment and sport and body-building, to be applicable to the tests such as human body muscular strength, can effectively carry out bicycle customized, reduce test vehicle model, saving cost.
In order to solve the problems of the technologies described above, the adjustable testing table of riding of the present invention, comprise vehicle frame, front fork, trailing wheel, saddle and handlebar, described trailing wheel is supported on rides on platform, and described saddle has the first revolute pair of keeping horizontal level for controlling saddle, for controlling the first moving sets that saddle along continuous straight runs moves forward and backward and the second moving sets vertically moving up and down for controlling saddle; Described handlebar has the second revolute pair of controlling handlebar and keeping horizontal level, for controlling the three moving sets that handlebar along continuous straight runs moves forward and backward and controlling the 4th moving sets that handlebar vertically moves up and down; Described the first moving sets consists of saddle slideway and saddle slide block, and described the second moving sets forms by saddle stand pipe with the fixing seat pipe of vehicle frame, and described the first revolute pair consists of the anti-rotation bolt being arranged between described saddle stand pipe and described saddle slideway; Described three moving sets consists of handlebar slideway and handlebar slide block, and described the 4th moving sets forms by stem with the front pipe that vehicle frame is fixed, and described the second revolute pair consists of the anti-rotation bolt being arranged between described stem and described handlebar slideway.
The adjustable testing table of riding of the present invention, wherein, described in the platform of riding be provided with frictional resistance device, described frictional resistance device and described trailing wheel close contact.Surface of contact between described saddle stand pipe and described saddle slideway is rough surface; Surface of contact between described stem and described handlebar slideway is rough surface.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention has adopted adjustable handlebar and saddle structure, and any adjusting handlebar and saddle that the testing table that replaces riding in prior art can not be in plane certain limit, compare and there is no front-wheel with bicycle of the prior art, can directly stand on the ground.Use designed adjustable vehicle seat and the handlebar of the present invention, and personalized vehicle frame, really realized bicycle saddle and handlebar and regulated arbitrarily in space, met the requirement of testing the platform of riding.And to a great extent, simplified bicycle model, can be used as for the bicycle of different size design car.Farthest having reduced is the cost of car for test, and a car can be multiplex.
Accompanying drawing explanation
Fig. 1-1st, the mechanism principle figure of saddle in the adjustable testing table of riding of the present invention;
Fig. 1-2 is the mechanism principle figure of handlebar in the adjustable testing table of riding of the present invention;
Fig. 2 is the structure principle chart of the adjustable testing table embodiment that rides of the present invention.
Wherein: saddle slideway-1; Saddle slide block-2; Saddle slide block holding screw-3; Saddle-4; Handlebar slideway-5; Handlebar slide block holding screw-6; Handlebar-7; Handlebar slide block-8; Handlebar slideway deep floor-9; Anti-rotation bolt-10; Stem-11; Front pipe-12; Vehicle frame-13; Front fork-14; Frictional resistance device-15; Platform-16 of riding; Trailing wheel-17; Saddle slideway deep floor-18; Anti-rotation bolt-19; Saddle stand pipe-20; Sit pipe-21.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
As shown in Figure 2, a kind of adjustable testing table of riding of the present invention, comprises vehicle frame 13, front fork 14, trailing wheel 17, saddle 4 and handlebar 7, and described trailing wheel 17 is supported on rides on platform 16, the described platform 16 of riding is provided with frictional resistance device 15, described frictional resistance device 15 and described trailing wheel 17 close contacts.In described saddle and handlebar mechanism, adopted respectively and there is 2 moving sets and 1 revolute pair, replaced 1 moving sets mechanism of current bicycle,
As Figure 1-1, described saddle has adopted has 2 moving sets and 1 revolute pair, described saddle 4 has the first revolute pair that keeps horizontal level for controlling saddle, for controlling the first moving sets that saddle along continuous straight runs moves forward and backward and the second moving sets vertically moving up and down for controlling saddle, described the first moving sets consists of saddle slideway 1 and saddle slide block 2, described the second moving sets forms by saddle stand pipe 20 with the fixing seat pipe 21 of vehicle frame 13, described the first revolute pair consists of the anti-rotation bolt 19 being arranged between described saddle stand pipe 20 and described saddle slideway 1, surface of contact between described saddle stand pipe 20 and described saddle slideway 1 is rough surface, carry out surfaceness processing, add the friction force between large contact surface.The bottom welding of described saddle slideway 1 has saddle slideway deep floor 18, as shown in Figure 2, saddle 4 and saddle slide block 2 are fixed together, in saddle slideway 1, can do linear reciprocating motion, can guarantee saddle 4 moving forward and backward on horizontal level, realize the movable adjusting on saddle 4 horizontal levels.Anti-rotation bolt 19 as revolute pair can guarantee that saddle 4 is horizontal.Saddle 4 can be fixed together with anti-rotation bolt 19 by saddle slideway 1 and slide block 20 junction in the control of vertical direction, the linear reciprocating motion of saddle stand pipe 20 in sitting pipe 21, can realize saddle 4 the moving up and down of vertical direction, realize the vertically adjusting of height of saddle 4.
As shown in Figure 1-2, described handlebar 7 there is the second revolute pair of controlling handlebar and keeping horizontal level, for controlling the three moving sets that handlebar along continuous straight runs moves forward and backward and controlling the 4th moving sets that handlebar vertically moves up and down; Described three moving sets consists of handlebar slideway 5 and handlebar slide block 8, described the 4th moving sets forms by stem 11 with the front pipe 12 that vehicle frame 13 is fixed, described the second revolute pair consists of the anti-rotation bolt 10 being arranged between described stem 11 and described handlebar slideway 5, surface of contact between described stem 11 and described handlebar slideway 5 is rough surface, carry out surfaceness processing, add the friction force between large contact surface.The bottom welding of described handlebar slideway 5 has handlebar slideway deep floor 9, as shown in Figure 2, handlebar 7 and handlebar slide block 8 are fixed together, and in handlebar slideway 5, can do linear reciprocating motion, can guarantee handlebar 7 moving forward and backward on horizontal level, realize the movable adjusting on handlebar horizontal level.Anti-rotation bolt 10 as revolute pair can guarantee that handlebar is horizontal.The control of handlebar vertical direction can be fixed together with anti-rotation bolt 10 by handlebar slideway 5 and stem 11 junction, the linear reciprocating motion of realization in front pipe 12, can realize handlebar 7 the moving up and down of vertical direction, realize the vertically adjusting of height of handlebar 7.
The present invention, by the design of movable saddle 4 and handlebar 7, can realize saddle 4 and handlebar 7 in any movement of vertical direction and horizontal direction, really can complete every experimental test of bicycle, designs the multi-functional sample car of real customized instruction carriage.
The motion process of the adjustable testing table of riding of the present invention is: as shown in Figure 2,17 of trailing wheels are regulated to frictional resistance device 15 on the platform 16 of riding, realize the ground drag analogue simulation of trailing wheel 17.Saddle stand pipe 19 is inserted into and is sat in pipe 20, saddle slideway 1 and ground are kept to level, then use the locked tightening of anti-rotation bolt 19.Stem 11 is inserted into and is sat in pipe 12, saddle slideway 5 and ground are kept to level, then use the locked tightening of anti-rotation bolt 10.When saddle 4 need to be adjusted to testing site, first saddle 4 is vertically highly regulated correctly, saddle stand pipe 20 is adjusted to vertically highly getting on of testing site, then locking.And then regulate saddle slide block 2 in the interior slip of saddle slideway 1, and adjust saddle 4 at the horizontal front and back position of testing site, final, saddle holding screw 3 to be tightened, locked saddle slide block 2, realizes saddle 4 and determines on testing site.When handlebar need to be adjusted to testing site, first handlebar 7 is vertically highly regulated correctly, stem 11 is adjusted to vertically highly getting on of testing site, then locking.And then regulate handlebar slide block 8 in handlebar slideway 5, to slide into the horizontal front and back position of testing site, and handlebar slide block holding screw 6 to be tightened, locked handlebar slide block 8, realizes handlebar 7 and determines on testing site.Thereby realized any adjusting of bicycle saddle, handlebar, foot-operated relative position.Really meet the test platform of the demand of tested number body customization.
Although in conjunction with figure, invention has been described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; in the situation that not departing from aim of the present invention, can also make a lot of distortion, within these all belong to protection of the present invention.
Claims (5)
1. the adjustable testing table of riding, comprise vehicle frame (13), front fork (14), trailing wheel (17), saddle (4) and handlebar (7), described trailing wheel (17) is supported on the platform of riding (16), it is characterized in that, described saddle (4) has the first revolute pair of keeping horizontal level for controlling saddle, for controlling the first moving sets that saddle along continuous straight runs moves forward and backward and the second moving sets vertically moving up and down for controlling saddle; Described handlebar (7) has the second revolute pair of controlling handlebar and keeping horizontal level, for controlling the three moving sets that handlebar along continuous straight runs moves forward and backward and controlling the 4th moving sets that handlebar vertically moves up and down;
Described the first moving sets consists of saddle slideway (1) and saddle slide block (2), described the second moving sets forms by saddle stand pipe (20) with the fixing seat pipe (21) of vehicle frame (13), and described the first revolute pair is by anti-rotation bolt (19) formation being arranged between described saddle stand pipe (20) and described saddle slideway (1);
Described three moving sets consists of handlebar slideway (5) and handlebar slide block (8), described the 4th moving sets forms by stem (11) with the front pipe (12) that vehicle frame (13) is fixed, and described the second revolute pair consists of the anti-rotation bolt (10) being arranged between described stem (11) and described handlebar slideway (5).
2. the adjustable testing table of riding according to claim 1, wherein, described in the platform (16) of riding be provided with frictional resistance device (15), described frictional resistance device (15) and described trailing wheel (17) close contact.
3. the adjustable testing table of riding according to claim 1, wherein, the bottom welding of described handlebar slideway (5) has handlebar slideway deep floor (9).
4. the adjustable testing table of riding according to claim 1, wherein, the bottom welding of described saddle slideway (1) has saddle slideway deep floor (18).
5. the adjustable testing table of riding according to claim 1, wherein, the surface of contact between described saddle stand pipe (20) and described saddle slideway (1) is rough surface; Surface of contact between described stem (11) and described handlebar slideway (5) is rough surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487432.5A CN103512759A (en) | 2013-10-17 | 2013-10-17 | Adjustable riding test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310487432.5A CN103512759A (en) | 2013-10-17 | 2013-10-17 | Adjustable riding test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103512759A true CN103512759A (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310487432.5A Pending CN103512759A (en) | 2013-10-17 | 2013-10-17 | Adjustable riding test bench |
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| Country | Link |
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| CN (1) | CN103512759A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103305A1 (en) * | 2018-11-22 | 2020-05-28 | 长安大学 | Riding vibration prediction system and method of road surface bicycle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2157912Y (en) * | 1993-04-02 | 1994-03-02 | 王从永 | Adjustable handlebar of bicycle |
| CN2885701Y (en) * | 2006-03-22 | 2007-04-04 | 刘文敏 | Bicycle with front-and-back moving type saddle |
| CN200974570Y (en) * | 2006-08-23 | 2007-11-14 | 温宜玲 | Composite material cushion standpipe |
| US20120122633A1 (en) * | 2010-10-06 | 2012-05-17 | Foundation Fitness, LLC | Exercise bicycle frame with bicycle seat and handlebar adjustment assemblies |
| CN102961849A (en) * | 2012-12-18 | 2013-03-13 | 周大有 | Multi-degree-of-freedom riding platform |
| CN102975806A (en) * | 2011-09-02 | 2013-03-20 | 上海信兴实业有限公司 | Folding bicycle |
| CN103010393A (en) * | 2012-11-28 | 2013-04-03 | 朱幕松 | Automatic variable-speed type multifunction health-care bicycle with forward and reverse driving |
| CN103344178A (en) * | 2013-06-24 | 2013-10-09 | 天津金轮自行车集团有限公司 | Measuring platform of design parameters of sports bike |
| CN203519344U (en) * | 2013-10-17 | 2014-04-02 | 天津大学 | Adjustable riding testing bench |
-
2013
- 2013-10-17 CN CN201310487432.5A patent/CN103512759A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2157912Y (en) * | 1993-04-02 | 1994-03-02 | 王从永 | Adjustable handlebar of bicycle |
| CN2885701Y (en) * | 2006-03-22 | 2007-04-04 | 刘文敏 | Bicycle with front-and-back moving type saddle |
| CN200974570Y (en) * | 2006-08-23 | 2007-11-14 | 温宜玲 | Composite material cushion standpipe |
| US20120122633A1 (en) * | 2010-10-06 | 2012-05-17 | Foundation Fitness, LLC | Exercise bicycle frame with bicycle seat and handlebar adjustment assemblies |
| CN102975806A (en) * | 2011-09-02 | 2013-03-20 | 上海信兴实业有限公司 | Folding bicycle |
| CN103010393A (en) * | 2012-11-28 | 2013-04-03 | 朱幕松 | Automatic variable-speed type multifunction health-care bicycle with forward and reverse driving |
| CN102961849A (en) * | 2012-12-18 | 2013-03-13 | 周大有 | Multi-degree-of-freedom riding platform |
| CN103344178A (en) * | 2013-06-24 | 2013-10-09 | 天津金轮自行车集团有限公司 | Measuring platform of design parameters of sports bike |
| CN203519344U (en) * | 2013-10-17 | 2014-04-02 | 天津大学 | Adjustable riding testing bench |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103305A1 (en) * | 2018-11-22 | 2020-05-28 | 长安大学 | Riding vibration prediction system and method of road surface bicycle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |