CN205186374U - Anticollision dish lock of stopping - Google Patents
Anticollision dish lock of stopping Download PDFInfo
- Publication number
- CN205186374U CN205186374U CN201521034802.0U CN201521034802U CN205186374U CN 205186374 U CN205186374 U CN 205186374U CN 201521034802 U CN201521034802 U CN 201521034802U CN 205186374 U CN205186374 U CN 205186374U
- Authority
- CN
- China
- Prior art keywords
- lock
- lock body
- anchor
- cutter head
- square groove
- 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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- Braking Arrangements (AREA)
Abstract
The utility model discloses an anticollision dish lock of stopping, including lock body, bolt and lock core, be provided with the square groove on the lock body, be provided with on the square groove lock body on one side the lock core, the lock core is close to the one end of square groove is provided with the bolt, be provided with on the lock body of square groove another side with the bolt hole that the bolt corresponds, the two sides is provided with the draw -in groove about having the lock body of lock core one side, is fixed with a flexibility of wrapping up half of lock body on the draw -in groove and touches the anchor, and the flexibility is touched and is provided with the alarm trigger of taking the double -pole switch in the anchor, and the double -pole switch includes a tool bit piece and two contacts, the alarm trigger still includes button cell and buzzer, button cell one end is passed through the wire and is connected the buzzer, buzzer connection the stiff end of tool bit piece, two contacts pass through the wire and connect in parallel button cell's the other end. The utility model discloses can avoid the dish to stop and cause the striking to warp to the brake block when lock rotates along with dish.
Description
[technical field]
The utility model relates to the technical field of the technical field of lockset, particularly disc brake lock.
[background technology]
In the anti-theft vehicle lock of bicycle and battery-driven car, chain lock and U-shaped reinforcing bar lock are large because of himself spatial dimension, are as easy as rolling off a logly cut off by hydraulic shear, cannot the protection vehicle of high safety.Along with the raising of drag technology; bicycle of today, battery-driven car adopt disc brake braking more and more general; disc braking device comprises at least a slice brake disc; this brake disc circumferentially edge is provided with multiple through hole; according to this constructional feature; people design and produce out disc brake lock; to be inserted by the latch on lock body in the through hole on described disc and locked latch; disc brake lock is made to be fixed on disc; because disc brake lock volume is little; latch two ends are all protected by metal baffle, so hydraulic shear is difficult to be cut off.
Because disc brake lock is fixed on disc comparatively hidden, car owner often forgets take off disc brake lock when starting vehicle, and when startup vehicle moment, disc brake lock can strike on brake facing along with disc motion, makes brake facing cause distortion, has a strong impact on the braking quality of vehicle.
[utility model content]
The purpose of this utility model is exactly solve existing disc brake lock easily to pass out of mind and take off and start the problem that vehicle causes brake facing to clash into, and proposes a kind of crashproof disc brake lock, causes collision deformation when disc brake lock can be avoided to rotate with disc to brake facing.
For achieving the above object, the utility model proposes a kind of crashproof disc brake lock, comprise lock body, latch and lock core, lock body is provided with square groove, described square groove lock body is on one side provided with described lock core, described lock core is provided with described latch near one end of described square groove, and the lock body of described square groove another side is provided with the pin hole corresponding with described latch, lock body upper and lower surface with lock core side is provided with draw-in groove, described draw-in groove is fixed with a flexibility being wrapped in half of lock body and touches anchor, described flexibility touches in anchor the alarm activation device being provided with band two pole switch, described two pole switch comprises a cutter head sheet and two contacts, described cutter head sheet is fixed on the side near lock body, two contacts are separately positioned on the two end faces of described cutter head sheet, cutter head sheet and contact interval 0.5-1mm, when wheel forward or reverse causes flexible tactile anchor to be obstructed bending, cutter head sheet all can with side contact pad, conducting alarm activation device, described alarm activation device also comprises button cell and buzzer phone, described button cell one end connects buzzer phone by wire, described buzzer phone connects the fixed end of described cutter head sheet, described two contacts are by the other end of conductor in parallel at described button cell.
As preferably, described flexibility is touched on anchor and is provided with symmetrical dop, and described dop embeds in described draw-in groove.
As preferably, the side thickness that described lock body is provided with pin hole is greater than 3mm.
The beneficial effects of the utility model: the utility model by arranging flexible tactile anchor on lock body, when wheel drives disc brake lock to rotate, when flexible tactile anchor collision brake facing or vehicle frame, there is elastic bending in the flexible anchor that touches itself, the flexible alarm activation device circuit touching anchor inside makes alarm circuit conducting by the cutter head sheet of two pole switch and contact pad, thus make the buzzer phone in disc brake lock send warning sound, car owner is pointed out; The material touching anchor due to flexibility has flexible nature, so when flexible tactile anchor strikes on brake facing, flexible flexural deformation of touching anchor can cushion collision impact, thus plays a protective role to brake facing.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the integral installation distribution structure schematic diagram of the crashproof disc brake lock of the utility model;
Fig. 2 is the decomposition texture schematic diagram of the crashproof disc brake lock of the utility model;
Fig. 3 is the flexible inner structure schematic diagram touching anchor in the utility model;
Fig. 4 is alarm activation device connection schematic diagram in the utility model.
In figure: 1-lock body, 2-square groove, 3-lock core, 4-latch, 5-pin hole, 6-flexibility touches anchor, 7-draw-in groove, 8-dop, 9-cutter head sheet, 10-contact, 11-button cell, 12-buzzer phone.
[detailed description of the invention]
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the crashproof disc brake lock of the utility model, comprise lock body 1, latch 4 and lock core 3, lock body 1 is provided with square groove 2, described square groove 2 lock body 1 is on one side provided with described lock core 3, described lock core 3 is provided with described latch 4 near one end of described square groove 2, and the lock body 1 of described square groove 2 another side is provided with the pin hole 5 corresponding with described latch 4, lock body 1 upper and lower surface with lock core 3 side is provided with draw-in groove 7, described draw-in groove 7 is fixed with a flexibility being wrapped in half of lock body 1 and touches anchor 6, described flexibility touches in anchor 6 the alarm activation device being provided with band two pole switch, described two pole switch comprises a cutter head sheet 9 and two contacts 10, described cutter head sheet 9 is fixed on the side near lock body 1, two contacts 10 are separately positioned on the two end faces of described cutter head sheet 9, cutter head sheet 9 and contact 10 interval 0.5-1mm, when wheel forward or reverse causes flexible tactile anchor 6 to be obstructed bending, cutter head sheet 9 all can contact with side contact 10, conducting alarm activation device, described alarm activation device also comprises button cell 11 and buzzer phone 12, described button cell 11 one end connects buzzer phone 12 by wire, described buzzer phone 12 connects the fixed end of described cutter head sheet 9, described two contacts 10 are by the other end of conductor in parallel at described button cell 11.
Described flexibility is touched on anchor 6 and is provided with symmetrical dop 8, and described dop 8 embeds in described draw-in groove 7.
The side thickness that described lock body 1 is provided with pin hole 5 is greater than 3mm.
Utility model works process:
The crashproof disc brake lock of the utility model in the course of the work, when latch 4 insert locked in the disc hole of wheel after, vehicle wheel rotation can drive disc brake lock to rotate together, flexibility on disc brake lock is touched anchor 6 and is had certain flexibility, when disc brake lock strikes on brake facing or vehicle frame, the flexible anchor 6 that touches can produce bending, the cutter head sheet 9 of its inside is because of close lock body 1, flexural deformation degree is little, and the contact 10 be arranged near cutter head sheet about 9 both ends of the surface can produce larger flexural deformation, thus make contact 10 touch cutter head sheet 9 conducting alarm activation device circuit, buzzer phone 12 sends warning sound, timely prompting car owner takes off disc brake lock, avoid the damage of motor vehicle braking system.
The utility model, by arranging flexible tactile anchor on lock body, when wheel drives disc brake lock to rotate, when flexible tactile anchor collision brake facing or vehicle frame, there is elastic bending in the flexible anchor that touches itself, the flexible alarm activation device circuit touching anchor inside makes alarm circuit conducting by the cutter head sheet of two pole switch and contact pad, thus makes the buzzer phone in disc brake lock send warning sound, points out car owner; The material touching anchor due to flexibility has flexible nature, so when flexible tactile anchor strikes on brake facing, flexible flexural deformation of touching anchor can cushion collision impact, thus plays a protective role to brake facing.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (3)
1. a crashproof disc brake lock, it is characterized in that: comprise lock body (1), latch (4) and lock core (3), lock body (1) is provided with square groove (2), described square groove (2) lock body (1) is on one side provided with described lock core (3), described lock core (3) is provided with described latch (4) near one end of described square groove (2), and the lock body (1) of described square groove (2) another side is provided with the pin hole (5) corresponding with described latch (4), lock body (1) upper and lower surface with lock core (3) side is provided with draw-in groove (7), described draw-in groove (7) is fixed with a flexibility being wrapped in half of lock body (1) and touches anchor (6), described flexibility touches in anchor (6) the alarm activation device being provided with band two pole switch, described two pole switch comprises a cutter head sheet (9) and two contacts (10), described cutter head sheet (9) is fixed on the side near lock body (1), two contacts (10) are separately positioned on the two end faces of described cutter head sheet (9), cutter head sheet (9) and contact (10) interval 0.5-1mm, when wheel forward or reverse causes flexible tactile anchor (6) to be obstructed bending, cutter head sheet (9) all can contact with side contact (10), conducting alarm activation device, described alarm activation device also comprises button cell (11) and buzzer phone (12), described button cell (11) one end connects buzzer phone (12) by wire, described buzzer phone (12) connects the fixed end of described cutter head sheet (9), described two contacts (10) are by the other end of conductor in parallel in described button cell (11).
2. crashproof disc brake lock as claimed in claim 1, is characterized in that: described flexibility is touched on anchor (6) and is provided with symmetrical dop (8), and described dop (8) embeds in described draw-in groove (7).
3. crashproof disc brake lock as claimed in claim 1, is characterized in that: the side thickness that described lock body (1) is provided with pin hole (5) is greater than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034802.0U CN205186374U (en) | 2015-12-12 | 2015-12-12 | Anticollision dish lock of stopping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034802.0U CN205186374U (en) | 2015-12-12 | 2015-12-12 | Anticollision dish lock of stopping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205186374U true CN205186374U (en) | 2016-04-27 |
Family
ID=55779394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521034802.0U Expired - Fee Related CN205186374U (en) | 2015-12-12 | 2015-12-12 | Anticollision dish lock of stopping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205186374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806618A (en) * | 2019-04-11 | 2020-10-23 | 太普动力新能源(常熟)股份有限公司 | Locking structure and electric bicycle frame with same |
-
2015
- 2015-12-12 CN CN201521034802.0U patent/CN205186374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806618A (en) * | 2019-04-11 | 2020-10-23 | 太普动力新能源(常熟)股份有限公司 | Locking structure and electric bicycle frame with same |
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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: 20160427 Termination date: 20161212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |