CN201291977Y - Brake with radiator fan and anti-theft lock - Google Patents
Brake with radiator fan and anti-theft lock Download PDFInfo
- Publication number
- CN201291977Y CN201291977Y CNU2008200803823U CN200820080382U CN201291977Y CN 201291977 Y CN201291977 Y CN 201291977Y CN U2008200803823 U CNU2008200803823 U CN U2008200803823U CN 200820080382 U CN200820080382 U CN 200820080382U CN 201291977 Y CN201291977 Y CN 201291977Y
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- CN
- China
- Prior art keywords
- brake
- hoof piece
- box
- brake disc
- fuse
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a brake with radiator fins and anti-theft lock, which comprises a brake box and a brake disc mounted in the brake box; wherein, radiator fins are mounted on the brake disc; a plurality of pores are arranged on the radiator fins; a lock is mounted on the brake box; the lock is provided with an axial pin rod and the pin rod is corresponding to the position of the pores. When the structure of the brake is adopted, the temperature of the brake disc is reduced, the braking effect is improved, the abrasion of brake pad is reduced, the service life of brake pad is improved; as the temperature of the brake disc is reduced and the braking noise is very low, the lock is used to improve the anti-theft function of the vehicle and the lock is easy to operate; the brake also has the advantages of simple structure, reasonable design and beautiful appearance.
Description
Technical field
The utility model relates to a kind of brake, is specifically related to the band radiating gill that a kind of bicycle and Electrical Bicycle use and the brake of anti-theft column lock.
Background technology
At present, the band-type brake or the lock brake equipment that rises that bicycle and Electrical Bicycle use generally comprise shell, brake disc, return power apparatus, pressing device and a plurality of brake facing or brake band, and every functor sealing in the enclosure.At a high speed by bike under the situation, the kinetic energy that brake produces is converted to and becomes heat on the brake disc, and the continuous several times brake can cause the brake disc temperature build-up, and can produce harsh noise this moment, also can reduce brake function.Simultaneously, the safe antitheft problem of vehicle is also perplexing consumers in general and producer always.
Summary of the invention
The utility model is in order to solve the deficiencies in the prior art, provide a kind of reasonable in design, can reduce that brake disc temperature, braking effect are better, good looking appearance, noise is little and have the band radiating gill of easy anti-theft feature and the brake of anti-theft column lock.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of brake with radiating gill and anti-theft column lock, comprise fuse-box, be installed in the brake disc in the fuse-box, on the described brake disc radiating gill is installed, described radiating gill is provided with a plurality of apertures, on the described fuse-box lockset is installed, described lockset is provided with axial pin rod, and described pin rod is corresponding with the position of described aperture.
Be provided with locating dowel pin in the described fuse-box, be provided with hoof piece and following hoof piece in the described brake disc, one end of described upward hoof piece and an end of following hoof piece rivet together, the other end connects by long tension spring, near on an end of hoof piece and following hoof piece riveted be provided with two short tension springs, one end of two short tension springs connects hoof piece and following hoof piece respectively, and the other end is separately fixed on the locating dowel pin.
Compared with prior art, adopt structure of the present utility model can reduce the brake disc temperature, improve braking effect, reduce the abrasion of brake rubber block, increase brake rubber block service life, because the brake disc temperature descends, the noise during brake is very low, cooperate the anti-theft feature that lockset uses has increased car, and lockset is operated easily; Brake of the present utility model changes an original longer spring into two isometric short springs, and make up and down two hoof pieces are caught on the necessary gap of keeping between hoof piece and brake disc by two springs.Thereby reduced the stack-mounted part, promoted productivity effect, reduced productive costs; When the group car, need not take time and readjust concentricity; And because use two little springs to transfer concentricity and gap automatically, can be during brake because of the mistake adjustment, and cause brake weight to reduce.That the utility model also has is simple in structure, reasonable in design, simple installation, braking effect is better, the life-span is long, the advantage of good looking appearance.
Description of drawings
Fig. 1 is the structural representation after the utility model assembling;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the structural representation of the utility model decomposing state.
Among the figure: 1 rivet, 2 radiating gills, 2.1 apertures, 3 brake discs, 4 eccentric wheel, 5 times hoof pieces, 6 long tension springs, hoof piece on 7,8 big nuts, 9 linings, 10 captive nuts, 11 setting nuts, 12 governing screw, 13 circular holes, 14 bundle, 15 check screws, 16 nuts, 17 flange nuts, 18 riveted screws, 19 short tension springs, 20 keys, 21 locating dowel pins, 22 fuse-boxes, 23 locksets, 23.1 pin rods, 24 messenger wire screws, 25 crank throws.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2 and Fig. 3, cooresponding several circular holes of increasing on brake disc 3 and radiating gill 2, rivet 1 rivets together brake disc 3 and radiating gill 2 by circular hole, for producing better radiating effect, the a plurality of apertures 2.1 of punching out on radiating gill 2 peripheries, strengthen air flows to reduce the temperature of brake disc 3, aperture 2.1 can be used to lockhole simultaneously; Fuse-box 22 is provided with a circular hole 13, and lockset 23 passes circular hole 13 and is installed on the fuse-box 22, and lockset 23 is provided with an axial pin rod 23.1.
Referring to Fig. 2, brake disc 3 is installed in the fuse-box 22, be provided with locating dowel pin 21 in the fuse-box 22, be provided with hoof piece 7 and following hoof piece 5 in the brake disc 3, last hoof piece 7 connects together an end by riveted screw 18 with following hoof piece 5, and long tension spring 6 hooks the other end of hoof piece up and down respectively, play return action, at a close end of hoof piece 7,5 riveteds up and down, an end of two short tension springs 19 hooks hoof piece 7,5 up and down respectively, and the other end is separately fixed on the locating dowel pin 21; Eccentric wheel 4 passes hole on the hoof piece 7 and the lining 9 on the fuse-box 22, and crank throw 25 is installed, and fixes with the crank throw 25 that nut 16 will be enclosed within on the eccentric wheel 4, and crank throw 25 other ends are equipped with fixedly the messenger wire screw 24 and the flange nut 17 of brake cable; Fuse-box 22 fixes bundle 14 by check screw 15 and captive nut 10, and bundle 14 is fixed on fuse-box 22 on the vehicle frame, and fuse-box 22 1 ends are equipped with the governing screw 12 of regulating brake weight by setting nut 11; Radiating gill 2 is fixed on the brake disc 3 by rivet 1, and brake disc 3 is installed on the car axletree; Lockset 23 is fixed on the fuse-box 22 by big nut 8; During brake, brake cable is passed on the messenger wire screw 24 that governing screw 12 is fixed on crank throw 25 at last, and pulling crank throw 25 clockwise rotates, driving eccentric wheel 4 rotates, up and down hoof piece 7,5 outwards opens, and contact and produce friction with the inwall of brake disc 3 on being fixed on axletree, thus the generation braking effect; In brake time,, two short tension springs 19 are because the hoof piece is opened is outward drawn back, and play hoof piece 7,5 is up and down coincide with the center of brake disc 3 all the time, and hoof piece and fuse-box inwall produce the brake weight of full face contact up and down, guarantee the lasting stability of braking; During parking,, pin rod 23.1 can be pushed any one aperture 2.1 on the radiating gill 2, just produce anti-theft feature this moment clockwise rotating key in the key 20 insertion locksets 23; When opening, then rotate counterclockwise key 20, will sell rod 23.1 and extract aperture 2.1 out, extract key 20 then.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (2)
1, a kind of brake with radiating gill and anti-theft column lock, comprise fuse-box, be installed in the brake disc in the fuse-box, it is characterized in that, on the described brake disc radiating gill is installed, described radiating gill is provided with a plurality of apertures, on the described fuse-box lockset is installed, described lockset is provided with axial pin rod, and described pin rod is corresponding with the position of described aperture.
2, the brake of band radiating gill according to claim 1 and anti-theft column lock, be provided with locating dowel pin in the described fuse-box, be provided with hoof piece and following hoof piece in the described brake disc, one end of described upward hoof piece and an end of following hoof piece rivet together, the other end connects by long tension spring, near on an end of hoof piece and following hoof piece riveted be provided with two short tension springs, an end of two short tension springs connects hoof piece and following hoof piece respectively, the other end is separately fixed on the locating dowel pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200803823U CN201291977Y (en) | 2008-05-05 | 2008-05-05 | Brake with radiator fan and anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200803823U CN201291977Y (en) | 2008-05-05 | 2008-05-05 | Brake with radiator fan and anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291977Y true CN201291977Y (en) | 2009-08-19 |
Family
ID=41005443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200803823U Expired - Fee Related CN201291977Y (en) | 2008-05-05 | 2008-05-05 | Brake with radiator fan and anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291977Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657358A (en) * | 2017-03-30 | 2018-10-16 | 李博 | Lockable mechanism based on brake holding brake and its locking control method |
-
2008
- 2008-05-05 CN CNU2008200803823U patent/CN201291977Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657358A (en) * | 2017-03-30 | 2018-10-16 | 李博 | Lockable mechanism based on brake holding brake and its locking control method |
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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: 20090819 Termination date: 20120505 |