CN201446995U - Bell device driven by front wheels of a bicycle - Google Patents
Bell device driven by front wheels of a bicycle Download PDFInfo
- Publication number
- CN201446995U CN201446995U CN2009200574049U CN200920057404U CN201446995U CN 201446995 U CN201446995 U CN 201446995U CN 2009200574049 U CN2009200574049 U CN 2009200574049U CN 200920057404 U CN200920057404 U CN 200920057404U CN 201446995 U CN201446995 U CN 201446995U
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- China
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- lever
- bell
- friction wheel
- jingle bell
- control line
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- Expired - Fee Related
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Abstract
The utility model relates to a bell device driven by front wheels of a bicycle, comprising a bracket, a bell cage, a striking hammer and a drive device. The drive device comprises a control line, a lever, a spring and friction wheels, wherein the control line and the spring are arranged at one end of the lever and the friction wheels are arranged at another end of the lever and connected with the striking hammer and the bell cage is stricken by driving the striking hammer to send bell sound when the friction wheels rotate; the handle is connected with the control line and the brake line and the bracket is fixed on the frame and the friction wheels are arranged at the outer side of the tire and a spring is arranged between the control line and the lever, thus the bell sound is sent by the bell device when the bicycle brakes. The handle can control the front brake bicycle and the bell device and the frequency of the brake is controlled during riding process and the bell frequency is controlled without influence on the brake and the operation is comfortable and reliable; The bell device can be mounted on the new and old bicycles without changing the parts of the prior bicycles. The bell device has simple structure and convenient mount and use.
Description
Technical field
The utility model relates to bicycle bell, and especially a kind of operation is comfortable, reliable, can send loud, rhythm or rapid the tinkle of bells are arranged, by the jingle bell device of bicycle f-w-d.
Background technology
At present, generally there are two kinds of dual rotary impacting type and impacting types in known bicycle bell.Rotating percussion formula bicycle bell comprises handle, retracing spring, transmission gear, unidirectional mechanism, turning cylinder, bump spring head, support buting iron and bell cover.During use, the operator presses lower handle with thumb, drives transmission gear, makes the transmission shaft rotation, buting iron compression spring bump head, the distance that makes bump head and bell cover from the near to the remote, turn over buting iron after, the compression impact head resets, and under the rebound effect of spring, takes place to clash into and sound with the bell cover.The impacting type bicycle bell comprises support, bell cover, bump head.During use, the operator pulls out spring bump head with thumb, makes it away from the bell cover, and after letting go, spring reset impacts the bell cover and sounds.
More than the operation of two kinds of bicycle bells, all must use thumb to stir handle.Sometimes, when emergency appears suddenly in the cyclist front need be by bicycle bell, because the handle of bicycle bell is less, and the position is also improper, tends to the phenomenon that can not find the bicycle bell handle for the moment occur pointing, if remove to seek handle with eyes this moment, the fwd road conditions are not taken into account again, occur dangerous situation easily.On the other hand, because the strength of staff thumb is limited, the frequency of stirring handle is relative with speed less, and the tinkle of bells is also just less, usually can not play enough warning functions in the place that some noise is bigger.
The utility model content
At the deficiency of above existing bicycle bell, it is comfortable, reliable that the purpose of this utility model provides a kind of operation, can send loud, rhythm or rapid the tinkle of bells arranged, and by the control of bicycle Front brake handle, by the jingle bell device of bicycle f-w-d.
The purpose of this utility model is achieved by the following technical solution:
A kind of vehicle jingle bell device, comprise support, bell cover, impact hammer and actuating device, actuating device can drive and impact hammer and knock the bell cover and send jingle bell sound, described actuating device comprises control line, lever, spring and friction wheel, lever is connected with support, and control line and spring are located at an end of lever, and friction wheel is located at the other end of lever, friction wheel with impact hammer and be connected, can drive when making friction wheel rotate to impact to hammer into shape and knock the bell cover and send jingle bell sound.
As optimal technical scheme of the present utility model, the described hammer that impacts comprises rotating shaft and is sheathed on wire loop in the rotating shaft, and the diameter of wire loop is greater than rotating shaft, and the rotating shaft intermediate sleeve is provided with friction wheel, and the rotating shaft two ends are provided with catch.
As optimal technical scheme of the present utility model, described impacting hammered the spring bump head that comprises rotating shaft and be located at the rotating shaft both sides into shape, and rotating shaft is connected with friction wheel.
A kind of jingle bell device of bicycle f-w-d, comprise vehicle frame, front tyre, rear tyre and brake gear, brake gear is installed between vehicle frame and the tire, it also comprises above-mentioned vehicle jingle bell device, described control line is connected with handle, handle is located on the vehicle frame, support connects to ground and fixes, friction wheel is located at the outside of front tyre, handle can pull lever rotate by control line, make the friction wheel that is located at the lever other end touch front tyre, described spring can drive friction wheel by lever and reset.
As optimal technical scheme of the present utility model, described handle also is connected with brake cable, and be connected with brake gear by brake cable, also be provided with spring between described control line and the lever, handle can spur control line and brake cable simultaneously, makes bicycle can send jingle bell sound by described jingle bell device when brake.
The beneficial effects of the utility model are: with respect to prior art, bicycle Front brake handle both can be controlled Front brake, also can control the jingle bell device, and the frequency of in the process of riding, braking by control, just can control the frequency of jingle bell, not influence brake simultaneously, operate comfortable, reliable; Under the situation of not changing former car parts, new old bike all can be installed, and it is simple in structure, easy to install.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a main TV structure scheme drawing of the present utility model;
Fig. 3 is the structural representation of one of the utility model jingle bell device embodiment;
Fig. 4 is two the structural representation of the utility model jingle bell device embodiment.
The specific embodiment
As shown in Figures 1 to 4, a kind of vehicle jingle bell device, comprise support 1, bell cover 11, impact hammer and actuating device, actuating device can drive and impact hammer and knock bell cover 11 and send jingle bell sound, actuating device comprises control line 3, lever 2, spring 14 and friction wheel 4, lever 2 is connected with support 1 by movable axis, control line 3 and spring 14 are located at a side of lever 2 fulcrums, be provided with spring 13 between control line 3 and the lever 2, friction wheel 4 is located at the opposite side of lever 2 fulcrums, friction wheel 4 with impact hammer and be connected, make friction wheel 4 can drive when rotating to impact to hammer into shape and knock bell cover 11 and send jingle bell sound.
As shown in Figure 3, one of embodiment of jingle bell device is: impact hammer and comprise rotating shaft 5 and the wire loop 12 that is sheathed in the rotating shaft 16, the diameter of wire loop 12 is greater than rotating shaft 16, and rotating shaft 5 intermediate sleeve are provided with friction wheel 4, and the two ends of rotating shaft 5 are provided with catch.The described hammer that impacts is made as a cover, and bell cover 11 is made as two, is respectively equipped with the both sides that impact hammer.
As shown in Figure 4, two of the embodiment of jingle bell device is: impact the spring bump 15 that hammer comprises rotating shaft 5 and is located at rotating shaft 5 both sides, rotating shaft 5 intermediate sleeve are provided with friction wheel 4.The described spring bump that impacts hammer 15 is provided with four, and bell cover 11 is made as one, has two branches to be located at the both sides of rotating shaft 5 in four spring bumps 15, wherein two springs bump 15 phase countershafts, 5 symmetries.
A kind of jingle bell device of bicycle f-w-d, comprise vehicle frame 7, front tyre 6, rear tyre and brake gear 10, brake gear 10 is installed between vehicle frame 7 and the front tyre 6, it also comprises above-mentioned vehicle jingle bell device, described control line 3 is connected with handle 8, handle 8 is located on the vehicle frame 7, support 1 is connected with vehicle frame 7 and fixes, friction wheel 4 is located at the outside of front tyre 6, handle 8 can pull lever 2 rotate by control line 3, make the friction wheel 4 that is located at lever 2 other ends touch front tyre 6, described spring can drive friction wheel 4 by lever 2 and reset.In the present embodiment, handle 8 also is connected with brake cable 9, and is connected with brake gear 10 by brake cable 9, and handle 8 can spur control line 3 and brake cable 9 simultaneously, makes bicycle can send jingle bell sound by described jingle bell device when brake.
In the present embodiment, the S. A. 5 of jingle bell device is 5MM with the gap of front tyre 6 cover tires on the support 1, and this gap can be regulated by the adjusting Luo silk that support 1 is provided with.The gap of the brake rubber block of brake gear 10 and front tyre 6 steel rings is 10MM, when handle 8 action 1/3, and control line 3 action 5MM, the friction wheel 4 of jingle bell device contacted with preceding cover tire and sounded this moment, and the gap of front brake railway carriage and steel ring is 10MM; Handle 8 actions 1/3 o'clock, front brake fare 9 action 0.5CM, this moment, the gap of brake rubber block and steel ring still had 5MM.
The utility model has saved the bicycle bell handle, uses front brake handle control jingle bell device instead, and a cable wire in parallel is made control line 3 control jingle bell devices on original brake cable.In order to produce loud, rapid the tinkle of bells or loud interrupted the tinkle of bells, can do friction wheel 4 diameters of jingle bell device less, itself and bike tyre diameter ratio are changed, thereby improve the rotating speed of friction wheel 4, the tinkle of bells that the jingle bell device sends is also just loud and rapid; By the frequency of control front brake handle braking, just can control the frequency that the jingle bell device is sounded, thereby realize producing loud rapid or loud interrupted the tinkle of bells.
Claims (5)
1. vehicle jingle bell device, comprise support, bell cover, impact hammer and actuating device, actuating device can drive and impact hammer and knock the bell cover and send jingle bell sound, it is characterized in that: described actuating device comprises control line, lever, spring and friction wheel, lever is connected with support, and control line and spring are located at an end of lever, and friction wheel is located at the other end of lever, friction wheel with impact hammer and be connected, can drive when making friction wheel rotate to impact to hammer into shape and knock the bell cover and send jingle bell sound.
2. vehicle jingle bell device according to claim 1 is characterized in that: the described hammer that impacts comprises rotating shaft and is sheathed on wire loop in the rotating shaft, and the diameter of wire loop is greater than rotating shaft, and the rotating shaft intermediate sleeve is provided with friction wheel, and the rotating shaft two ends are provided with catch.
3. vehicle jingle bell device according to claim 1 is characterized in that: described impacting hammered the spring bump head that comprises rotating shaft and be located at the rotating shaft both sides into shape, and rotating shaft is connected with friction wheel.
4. the jingle bell device of a bicycle f-w-d, comprise vehicle frame, front tyre, rear tyre and brake gear, brake gear is installed between vehicle frame and the tire, it is characterized in that: further comprising vehicle jingle bell device as claimed in claim 1, described control line is connected with handle, handle is located on the vehicle frame, support connects to ground and fixes, friction wheel is located at the outside of front tyre, handle can pull lever rotate by control line, make the friction wheel that is located at the lever other end touch front tyre, described spring can drive friction wheel by lever and reset.
5. the jingle bell device of bicycle f-w-d according to claim 4, it is characterized in that: described handle also is connected with brake cable, and be connected with brake gear by brake cable, also be provided with spring between described control line and the lever, handle can spur control line and brake cable simultaneously, makes bicycle can send jingle bell sound by described jingle bell device when brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200574049U CN201446995U (en) | 2009-05-27 | 2009-05-27 | Bell device driven by front wheels of a bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200574049U CN201446995U (en) | 2009-05-27 | 2009-05-27 | Bell device driven by front wheels of a bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201446995U true CN201446995U (en) | 2010-05-05 |
Family
ID=42551712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200574049U Expired - Fee Related CN201446995U (en) | 2009-05-27 | 2009-05-27 | Bell device driven by front wheels of a bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201446995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965882A (en) * | 2017-04-13 | 2017-07-21 | 成都步共享科技有限公司 | A kind of shared bicycle lock with warning device |
| CN107374841A (en) * | 2017-08-24 | 2017-11-24 | 张国良 | A kind of wheelchair with new kind of brake gears |
| CN112319685A (en) * | 2020-11-10 | 2021-02-05 | 郑州铁路职业技术学院 | Electric automatic parking equipment for electric resistance vehicle |
-
2009
- 2009-05-27 CN CN2009200574049U patent/CN201446995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965882A (en) * | 2017-04-13 | 2017-07-21 | 成都步共享科技有限公司 | A kind of shared bicycle lock with warning device |
| CN107374841A (en) * | 2017-08-24 | 2017-11-24 | 张国良 | A kind of wheelchair with new kind of brake gears |
| CN112319685A (en) * | 2020-11-10 | 2021-02-05 | 郑州铁路职业技术学院 | Electric automatic parking equipment for electric resistance vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20120527 |