CN203925019U - Flexible self-defence lock - Google Patents
Flexible self-defence lock Download PDFInfo
- Publication number
- CN203925019U CN203925019U CN201420124525.1U CN201420124525U CN203925019U CN 203925019 U CN203925019 U CN 203925019U CN 201420124525 U CN201420124525 U CN 201420124525U CN 203925019 U CN203925019 U CN 203925019U
- Authority
- CN
- China
- Prior art keywords
- lock
- bending
- stop collar
- defence
- hole
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 claims abstract description 25
- 239000011324 bead Substances 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a kind of flexible self-defence lock, it comprises tapered end, lock tube, back-moving spring, positioning bead, steady pin, limit element, stop collar, bending lock bow, one end of lock tube is provided with the first through hole, one end of bending lock bow is provided with the second through hole, steady pin is through the first through hole and the second through hole, back-moving spring, positioning bead, limit element is all between tapered end and stop collar, lock sleeve is on one end of lock tube, stop collar is connected on the other end of lock tube, lock tube is provided with first open slot, stop collar is provided with second open slot.The flexible self-defence lock of the utility model has self-defence function, increases and uses function.
Description
Technical field
The utility model relates to a kind of lock, particularly relates to a kind of flexible self-defence lock.
Background technology
Existing lock all only has the function of lock, does not have self-defence function, function singleness.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of flexible self-defence lock, and it has self-defence function, increases and uses function.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of flexible self-defence lock, it is characterized in that, it comprises tapered end, lock tube, back-moving spring, positioning bead, steady pin, limit element, stop collar, bending lock bow, one end of lock tube is provided with the first through hole, one end of bending lock bow is provided with the second through hole, steady pin is through the first through hole and the second through hole, back-moving spring, positioning bead, limit element is all between tapered end and stop collar, lock sleeve is on one end of lock tube, stop collar is connected on the other end of lock tube, lock tube is provided with first open slot, stop collar is provided with second open slot.
Preferably, described bending lock bow is to be rigid entity steel that can not bending by two ends, and centre arranges flexible wire rope, is connected to each other the bending lock bow of composition, and the part that is connected to each other arranges a pipe box.
Preferably, described lock tube is provided with perforate, and the other end of bending lock bow engages with perforate.
Positive progressive effect of the present utility model is: the flexible self-defence lock of the utility model has self-defence function, increases and uses function.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the flexible self-defence lock of the utility model.
Fig. 2 is the structural representation after the flexible self-defence lock assembling of the utility model.
Fig. 3 is the sectional view along the A-A direction of Fig. 2.
Schematic diagram when Fig. 4 is the flexible self-defence lock use of the utility model.
Detailed description of the invention
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As shown in Figures 1 to 4, the flexible self-defence lock of the utility model comprises tapered end 1, lock tube 2, back-moving spring 3, positioning bead 4, steady pin 5, limit element 6, stop collar 7, bending lock bow 8, one end of lock tube 2 is provided with the first through hole 11, one end of bending lock bow 8 is provided with the second through hole 10, steady pin 5 is through the first through hole 11 and the second through hole 10, back-moving spring 3, positioning bead 4, limit element 6 are all between tapered end 1 and stop collar 7, tapered end 1 is enclosed within on one end of lock tube 2, and stop collar 7 is connected on the other end of lock tube 2.Lock tube 2 is provided with perforate 9, and the other end of bending lock bow 8 engages with perforate 9, and lock tube 2 is provided with first open slot 13, and stop collar 7 is provided with second open slot 14.After the other end of bending lock bow and perforate depart from, bending lock bow can form straight line, can be used for so self-defence.Bending lock bow is to be rigid entity steel that can not bending by two ends, and centre arranges flexible wire rope, is connected to each other the bending lock bow of composition, and the part that interconnects arranges a pipe box 12.Rotating lock tube and the bending lock bow connecting portion of being arranged at of stop collar, stop collar is provided with second open slot, when lock is during at lock-out state, one end of bending lock bow folds in the first open slot of lock tube and the second open slot of stop collar, when lock is in the time that unlatching is opened, open slot on the rotatable position of stop collar and lock tube staggers, and bending lock bow can not be folded in the first open slot of lock tube and the second open slot of stop collar.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect to solution of the present utility model further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a flexible self-defence lock, it is characterized in that, it comprises tapered end, lock tube, back-moving spring, positioning bead, steady pin, limit element, stop collar, bending lock bow, one end of lock tube is provided with the first through hole, one end of bending lock bow is provided with the second through hole, steady pin is through the first through hole and the second through hole, back-moving spring, positioning bead, limit element is all between tapered end and stop collar, lock sleeve is on one end of lock tube, stop collar is connected on the other end of lock tube, lock tube is provided with first open slot, stop collar is provided with second open slot.
2. flexible self-defence lock as claimed in claim 1, it is characterized in that, described bending lock bow is to be rigid entity steel that can not bending by two ends, and centre arranges flexible wire rope, be connected to each other the bending lock bow of composition, the part that is connected to each other arranges a pipe box.
3. flexible self-defence lock as claimed in claim 1, is characterized in that, described lock tube is provided with perforate, and the other end of bending lock bow engages with perforate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124525.1U CN203925019U (en) | 2014-03-19 | 2014-03-19 | Flexible self-defence lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124525.1U CN203925019U (en) | 2014-03-19 | 2014-03-19 | Flexible self-defence lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925019U true CN203925019U (en) | 2014-11-05 |
Family
ID=51820868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124525.1U Expired - Lifetime CN203925019U (en) | 2014-03-19 | 2014-03-19 | Flexible self-defence lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883177A (en) * | 2014-03-19 | 2014-06-25 | 广东镖臣防盗设备有限公司 | Flexible safety lock with defending function |
-
2014
- 2014-03-19 CN CN201420124525.1U patent/CN203925019U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883177A (en) * | 2014-03-19 | 2014-06-25 | 广东镖臣防盗设备有限公司 | Flexible safety lock with defending function |
| CN103883177B (en) * | 2014-03-19 | 2016-02-24 | 广东镖臣防盗设备有限公司 | Flexible self-defence lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |