CN203727586U - Handlebar adjusting device of bicycle - Google Patents
Handlebar adjusting device of bicycle Download PDFInfo
- Publication number
- CN203727586U CN203727586U CN201420082686.9U CN201420082686U CN203727586U CN 203727586 U CN203727586 U CN 203727586U CN 201420082686 U CN201420082686 U CN 201420082686U CN 203727586 U CN203727586 U CN 203727586U
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- CN
- China
- Prior art keywords
- adjusting portion
- fixed part
- fastener
- handlebar
- control apparatus
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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.)
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Abstract
The utility model discloses a handlebar adjusting device of a bicycle, and belongs to the field of accessories of bicycles. The handlebar adjusting device comprises a fixing portion and an adjusting portion. A slide groove is formed in the adjusting portion and is perforated through two opposite side surfaces of the adjusting portion, the fixing portion is provided with a fastener, the fastener penetrates the fixing portion and the slide groove, and the adjusting portion is movably connected with the fixing portion by the fastener. The adjusting portion can slide up and down along the fastener via the slide groove, and also can rotate relative to the fixing portion, and up-down movement and a rotational angle of the adjusting portion relative to the fixing portion can be adjusted, so that a handlebar of the bicycle can be conveniently adjusted without special tools and can be fixed by the aid of the common fastener, labor can be saved when the handlebar is adjusted, and the handlebar adjusting device is simple in structure and easy to implement. Compared with most existing handlebar adjusting modes for bicycles, the handlebar adjusting device has the advantages that the altitude and an angle of the handlebar can be adjusted by the aid of the handlebar adjusting device, so that people can ride the bicycle in suitable gestures, and the handlebar adjusting device is high in practicality.
Description
Technical field
The utility model relates to bicycle accessory field, in particular to a kind of bicycle handle control apparatus.
Background technology
At present, people are often due to the restriction of the grip structure of bicycle, only has a kind of rider posture, easily tired, although the height of the handle of conventional bicycle can regulate, but the handle of conventional bicycle is by two sleeve pipes that vary in size, to be flexibly connected to regulate the height of handle, then by the specialized nut of large jacket exterior, it is tightened to extruding, make it clamp little sleeve pipe, realize and regulate fixing after height, like this when tightening external nut, need to overcome the tension force of inner sleeve, time and effort consuming, easily push tightly not, make the downward landing of handlebar after regulating, and this structure will just can complete by special spanner and corresponding instrument when regulating, complex operation inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of bicycle handle control apparatus, to solve existing bicycle handle time and effort consuming when regulating, need to be by special instrument, and the problem of complex operation inconvenience.
The technical solution adopted in the utility model is: a kind of bicycle handle control apparatus, comprise fixed part and adjusting portion, described adjusting portion offers chute, described chute connects two the relative sides to described adjusting portion, described fixed part is provided with fastener, described fastener runs through described fixed part and described chute, and described adjusting portion is flexibly connected with described fixed part by described fastener.
When loosening fasteners, adjusting portion can slide up and down along the relative fixed part of fastener by chute like this, and also fixed part rotates relatively.One end of adjusting portion is fixedly connected with the handlebar of bicycle, one end of fixed part is fixedly connected with vehicle frame, by moving up and down of the relative fixed part of adjusting portion, regulate and rotational angle regulates, realize the adjustment of handlebar height and angle, and realize the fixing of handle by fastener, fastener can, for common bolt, quick detach etc., not need special-purpose speciality tool, easy to adjust laborsaving, simply, easily implement.
Further, described fastener comprises handle and screw rod, and described handle is provided with cam, and one end of described screw rod is rotationally connected by described cam and described handle, the other end of described screw rod is connected with nut, and described fastener runs through described fixed part and described chute by described screw rod.By such structure, realizing adjusting portion is connected and fixes with the quick of fixed part, realize quick adjustment, as long as turning handle makes cam rotation, can make loosening beginning of adjusting portion regulate, after regulating, turning handle makes the protuberance of cam go back to original position and props up fixed part, thereby adjusting portion is fixed, more simple and efficient, more time saving and energy saving, without any need for instrument.
Further, described adjusting portion is hollow cuboid, and described chute connects to two relative surfaces of the long side direction of described adjusting portion, and the relative surface on two other long side direction of described adjusting portion is provided with at least one through hole.Alleviated like this weight of adjusting portion, the resistance when opening that the surface of two other simultaneously adjacent with chute long side direction arranges can alleviate cycling again.
Further, described through hole is at least two, and described through hole is rectangular through-hole.Rectangular through-hole takes full advantage of the surface of adjusting portion, be conducive to better reduce riding resistance, and be set at least two and can make to have formed between through hole muscle rib, when reducing riding resistance, can guarantee the intensity of adjusting portion integral body again, prevent from causing hollow adjusting portion to be easily out of shape due to a through hole being set.
Further, one end of described fixed part is provided with two sidewalls, and described regulator site is between two described sidewalls.Be about to adjusting portion and be arranged in fixed part, make adjusting portion activity adjustment between two sidewalls of fixed part, make structure more firmly, more balance, coordination, more convenient adjusting, also more attractive in appearance.
Further, the opposite face of two described sidewalls is respectively arranged with two steps, and the described step on two described sidewalls is symmetrical, and described adjusting portion is clipped between the described step on two described sidewalls.Like this adjusting portion is limited between the step of fixed part, adjusting portion can better be moved relative to fixed part up-down adjustment, although now only realize highly and regulating, but can make more firm being fixed between sidewall of adjusting portion after regulating, prevented that people from producing angular turn when only highly regulating, can realize more accurately, highly regulate faster, also avoid producing handle angle change and have risk when riding.
Further, one end of described adjusting portion is connected with tingle, and one end away from described fastener of described fixed part is provided with mounting hole, and the cylinder of described mounting hole is provided with opening, and the two sides of described opening are provided with screw hole.Can handlebar be fixed by screw and adjusting portion by tingle like this, by the mounting hole on fixed part is set on vehicle frame, and opening be clamped by screw hole with screw, thereby fixed part is fixed on vehicle frame, easy to connect, firm.
The beneficial effects of the utility model are, by adjusting portion, be provided with chute, fastener runs through fixed part and chute, adjusting portion can be slided up and down along fastener by chute, and also fixed part rotates relatively, regulates like this and rotational angle regulates by moving up and down of the relative fixed part of adjusting portion, just can realize the adjustment of handlebar and fix with common fastener, when regulating, do not need so special-purpose speciality tool, easy to adjust laborsaving, simple in structure, easily enforcement.And regulate and compare with the handlebar of existing most bicycles, not only can regulate the height of handle, can also regulate the angle of handle, make the riding posture that is applicable to oneself that finds that people can be convenient, practical, be particluarly suitable for using in mountain bike, more comfortable.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the bicycle handle control apparatus that provides of the utility model the first embodiment;
Fig. 2 is the schematic diagram of the angular adjustment of the bicycle handle control apparatus that provides of the utility model the first embodiment;
Fig. 3 is the overall schematic of the bicycle handle control apparatus that provides of the utility model the second embodiment;
Fig. 4 is the schematic diagram of the angular adjustment of the bicycle handle control apparatus that provides of the utility model the second embodiment;
Fig. 5 is the schematic diagram of the adjusting portion of the bicycle handle control apparatus that provides of the utility model the second embodiment;
Fig. 6 is the overall schematic of the bicycle handle control apparatus that provides of the utility model the 3rd embodiment.
The specific embodiment
Below by specific embodiment, also by reference to the accompanying drawings the utility model is described in further detail.
Fig. 1, Fig. 2 show the bicycle handle control apparatus that the utility model the first embodiment provides, comprise fixed part 111 and adjusting portion 121, adjusting portion 121 offers chute 122, chute 122 connects two the relative sides to adjusting portion 121, fixed part 111 is provided with fastener 131, fastener 131 runs through fixed part 111 and chute 122, and adjusting portion 121 is flexibly connected with fixed part 111 by fastener 131.
One end of fixed part 111 is provided with two sidewalls 112, and adjusting portion 121 is between two sidewalls 112.
Adjusting portion 121 can slide up and down along the relative fixed part 111 of fastener 131 by chute 122, and also fixed part 111 rotates relatively, and fastener 131 adopts bolt attaching nut.Adjusting portion 121 is arranged in fixed part 111, makes adjusting portion 121 activity adjustment between two sidewalls 112, make structure more firmly, more balance, coordination, more convenient adjusting, also more attractive in appearance.One end of adjusting portion 121 is fixedly connected with the handle 141 of bicycle, one end of fixed part 111 is fixedly connected with vehicle frame 142, by moving up and down of adjusting portion 121 relative fixed parts 111, regulate and rotational angle regulates, realize the adjustment of handle 141 height and angle, angular adjustment can make the more close people of handle 141 or away from people, and realizes the fixing of handle 141 by the plain nut on tighting a bolt, and does not need special-purpose speciality tool, easy to adjust laborsaving, simply, easily implement.
Fig. 3 to Fig. 5 shows the bicycle handle control apparatus that the utility model the second embodiment provides, comprise fixed part 111 and adjusting portion 121, adjusting portion 121 offers chute 122, chute 122 connects two the relative sides to adjusting portion 121, fixed part 111 is provided with fastener 131, fastener 131 runs through fixed part 111 and chute 122, and adjusting portion 121 is flexibly connected with fixed part 111 by fastener 131.
In the present embodiment, fastener 131 comprises handle 132 and screw rod 133, and handle 132 is provided with cam 134, and one end of screw rod 133 is rotationally connected by cam 134 and handle 132, the other end of screw rod 133 is connected with nut, and fastener 131 runs through fixed part 111 and chute 122 by screw rod 133.Adjusting portion 121 is hollow cuboid, and chute 122 connects two the relative surfaces to the long side direction of adjusting portion 121, and the relative surface on two other long side direction of adjusting portion 121 is provided with at least one through hole 123.The through hole 123 of the present embodiment is five, and through hole 123 is rectangular through-hole, can make full use of the surface of adjusting portion 121, be conducive to better reduce riding resistance, and be set at least two and can make to have formed between through hole 123 muscle rib, when reducing riding resistance, can guarantee the intensity of adjusting portion 121 integral body again, prevent from causing hollow adjusting portion 121 to be easily out of shape due to a through hole 123 being set.
One end of fixed part 111 is provided with two sidewalls 112, and adjusting portion 121 is between two sidewalls 112.One end of adjusting portion 121 is connected with tingle 124, and one end away from fastener 131 of fixed part 111 is provided with mounting hole 113, and the cylinder of mounting hole 113 is provided with opening, and the two sides of opening are provided with screw hole.Tingle 124 is perpendicular with adjusting portion 121, after installing like this, can make the more close user of adjusting portion 121, also makes easy to adjust.
The structure of the control apparatus of the present embodiment by fastener 131 realizes being connected faster and fixing of adjusting portion 121 and fixed part 111, realize quick adjustment, as long as turning handle 132 makes cam 134 rotations, can make loosening beginning of adjusting portion 121 regulate, after regulating, turning handle 132 makes the protuberance of cam 134 go back to original position and props up fixed part 111, thereby make adjusting portion 121 fixing, more simple and efficient, more time saving and energy saving, without any need for instrument.The hollow setting of adjusting portion 121 has alleviated the weight of adjusting portion 121, the resistance when opening that the surface of two other simultaneously adjacent with chute 122 long side direction arranges can alleviate cycling again.
When this control apparatus is installed, can be by tingle 124, handle 141 use screws and adjusting portion 121 are fixing, by the mounting hole on fixed part 111 113 is set on vehicle frame 142, and opening is clamped by screw hole with screw, thereby fixed part 111 is fixed on vehicle frame 142, easy to connect, firm.
Fig. 6 shows the bicycle handle control apparatus that the utility model the 3rd embodiment provides, comprise fixed part 111 and adjusting portion 121, adjusting portion 121 offers chute 122, chute 122 connects two the relative sides to adjusting portion 121, fixed part 111 is provided with fastener 131, fastener 131 runs through fixed part 111 and chute 122, and adjusting portion 121 is flexibly connected with fixed part 111 by fastener 131.
Fastener 131 comprises handle 132 and screw rod 133, and handle 132 is provided with cam 134, and one end of screw rod 133 and cam 134 are rotationally connected, and the other end of screw rod 133 is connected with nut, and fastener 131 runs through fixed part 111 and chute 122 by screw rod 133.Adjusting portion 121 is hollow cuboid, and chute 122 connects two the relative surfaces to the long side direction of adjusting portion 121, and the relative surface on two other long side direction of adjusting portion 121 is provided with at least one through hole 123.Through hole 123 is five, and through hole 123 is rectangular through-hole.One end of fixed part 111 is provided with two sidewalls 112, and adjusting portion 121 is between two sidewalls 112.One end of adjusting portion 121 is connected with tingle 124, and one end away from fastener 131 of fixed part 111 is provided with mounting hole 113, and the cylinder of mounting hole 113 is provided with opening, and the two sides of opening are provided with screw hole.
The opposite face of two sidewalls 112 is respectively arranged with two steps 114, and the step 114 on two sidewalls 112 is symmetrical, and adjusting portion 121 is clipped between two steps 114 on sidewall 112.
In the present embodiment, adjusting portion 121 is limited between the step 114 of fixed part 111, adjusting portion 121 can better be moved relative to fixed part 111 up-down adjustment, although now only realize highly and regulating, but can make more firm being fixed between sidewall 112 of adjusting portion 121 after regulating, prevented that people from producing angular turn when only highly regulating, can realize more accurately, highly regulate faster, also avoided producing handle 141 angles shifts and have risk when riding.
In the utility model, the setting of adjusting portion is not limited between two sidewalls that are arranged on fixed part cited in embodiment, can also directly adjusting portion be connected to the outside face of fixed part by fastener.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a bicycle handle control apparatus, it is characterized in that, comprise fixed part and adjusting portion, described adjusting portion offers chute, described chute connects two the relative sides to described adjusting portion, described fixed part is provided with fastener, and described fastener runs through described fixed part and described chute, and described adjusting portion is flexibly connected with described fixed part by described fastener.
2. bicycle handle control apparatus according to claim 1, it is characterized in that, described fastener comprises handle and screw rod, described handle is provided with cam, one end of described screw rod is rotationally connected by described cam and described handle, the other end of described screw rod is connected with nut, and described fastener runs through described fixed part and described chute by described screw rod.
3. bicycle handle control apparatus according to claim 1, it is characterized in that, described adjusting portion is hollow cuboid, described chute connects to two relative surfaces of the long side direction of described adjusting portion, and the relative surface on two other long side direction of described adjusting portion is provided with at least one through hole.
4. bicycle handle control apparatus according to claim 3, is characterized in that, described through hole is at least two, and described through hole is rectangular through-hole.
5. bicycle handle control apparatus according to claim 1, is characterized in that, one end of described fixed part is provided with two sidewalls, and described regulator site is between two described sidewalls.
6. bicycle handle control apparatus according to claim 5, it is characterized in that, the opposite face of two described sidewalls is respectively arranged with two steps, and the described step on two described sidewalls is symmetrical, and described adjusting portion is clipped between the described step on two described sidewalls.
7. bicycle handle control apparatus according to claim 1, it is characterized in that, one end of described adjusting portion is connected with tingle, one end away from described fastener of described fixed part is provided with mounting hole, the cylinder of described mounting hole is provided with opening, and the two sides of described opening are provided with screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082686.9U CN203727586U (en) | 2014-02-26 | 2014-02-26 | Handlebar adjusting device of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082686.9U CN203727586U (en) | 2014-02-26 | 2014-02-26 | Handlebar adjusting device of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203727586U true CN203727586U (en) | 2014-07-23 |
Family
ID=51197680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420082686.9U Expired - Fee Related CN203727586U (en) | 2014-02-26 | 2014-02-26 | Handlebar adjusting device of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203727586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770881A (en) * | 2014-02-26 | 2014-05-07 | 冯朝春 | Bicycle handle adjusting device |
-
2014
- 2014-02-26 CN CN201420082686.9U patent/CN203727586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770881A (en) * | 2014-02-26 | 2014-05-07 | 冯朝春 | Bicycle handle adjusting device |
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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: 20140723 Termination date: 20180226 |