CN215255374U - Anti-theft device - Google Patents
Anti-theft device Download PDFInfo
- Publication number
- CN215255374U CN215255374U CN202121379005.1U CN202121379005U CN215255374U CN 215255374 U CN215255374 U CN 215255374U CN 202121379005 U CN202121379005 U CN 202121379005U CN 215255374 U CN215255374 U CN 215255374U
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- baffle
- lock
- cable
- supporting
- theft device
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Abstract
The utility model discloses an anti-theft device relates to tool to lock technical field, including receiving and releasing roll portion, cable and pickproof lock, the cable can carry out the rolling on receiving and releasing roll portion, the one end of cable is fixed on receiving and releasing roll portion, the other end of cable is connected with first lock portion, receive and release to be provided with second lock portion on the roll portion, the pickproof lock is used for carrying out the lock solid with first lock portion and second lock portion, unreel through the receipts to the cable for the length of cable is controllable, lock the back pickproof lock with the goods and can carry out the lock solid with cable and receiving and releasing roll portion, circulated use, effectively reduce the cost of transportation of goods.
Description
Technical Field
The utility model relates to a tool to lock technical field specifically is an anti-theft device.
Background
In the process of cargo circulation, in order to prevent drivers and transfer personnel from exchanging the cargo during the transportation process of the cargo, the cargo is usually bound and locked.
The steel wire seal strip is one of locks commonly used for goods circulation, and can be widely applied to simultaneously locking a plurality of goods because the steel wire seal strip can be cut after the length is selected. However, the steel wire sealing strips are all disposable, that is, after the seal is opened from the departure place to the destination, the steel wire sealing strips are out of action, one steel wire sealing strip needs to be wasted during each cargo transferring, and the cargo transportation cost is high and difficult to get down for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-theft device comprises a coiling and uncoiling part, a cable and an anti-theft lock; the cable can be wound/unwound on the winding and unwinding part; one end of the cable is fixed on the coiling and uncoiling part, and the other end of the cable is connected with a first locking part; the winding and unwinding part is provided with a second locking part; the anti-theft lock is used for locking the first lock part and the second lock part.
As a further aspect of the present invention: the coiling and uncoiling part comprises a first baffle, a second baffle and a connecting piece, and the first baffle and the second baffle are oppositely connected to the connecting piece; the first lock part is a lock ring; the second locking part is a locking hole penetrating through the first baffle and/or the second baffle; the anti-theft lock is a padlock.
As a further aspect of the present invention: the coiling and uncoiling part also comprises a plurality of first supporting pieces and a plurality of second supporting pieces; the first supporting piece is formed by punching the part on the first baffle towards the direction of the second baffle; the first supporting piece is arranged in a convex shape; a first supporting hole matched with the convex part of the first supporting piece penetrates through the second baffle; the convex part of the first supporting piece penetrates through the first supporting hole, and the part of the first supporting piece, which penetrates through the first supporting hole, is bent; the second supporting piece is formed by punching the part on the second baffle towards the direction of the first baffle; the second supporting piece is arranged in a convex shape; a second support hole matched with the convex part of the second support part is arranged on the first baffle plate in a penetrating way; the convex part of the second supporting piece passes through the second supporting hole, and the part of the second supporting piece passing through the second supporting hole is bent.
As a further aspect of the present invention: after the first baffle and the second baffle are oppositely connected to the connecting piece, the plurality of first supporting pieces and the plurality of second supporting pieces are arranged at intervals in an annular mode, and the center point of the annular mode, the center point of the first baffle and the center point of the second baffle are on the same straight line.
As a further aspect of the present invention: a protective shell for protecting the first baffle, the second baffle and the connecting piece is arranged; a threading hole matched with the cable is arranged on the protective shell in a penetrating manner, and one end of the cable connected with the first locking part penetrates out of the threading hole; a third lock part is arranged on the protective shell; the third lock part is a lock hole penetrating through the protective shell and corresponds to the lock holes in the first baffle and the second baffle.
As a further aspect of the present invention: a plurality of lock holes are formed in the first baffle plate, and the first baffle plate is annularly arranged on the first baffle plate at intervals by taking the center of the first baffle plate as a round point; the lockholes on the second baffle are multiple, and the centers of the second baffles are used as circular points and are arranged on the second baffles at annular intervals.
As a further aspect of the present invention: one side of the first baffle, which is far away from the second baffle, is connected with a rocker, and a rotary groove matched with the rocker is correspondingly formed in the protective shell.
As a further aspect of the present invention: a winding limiting part is connected to the part, close to the threading hole, of the protective shell, and a threading gap is formed in the winding limiting part; in the process of winding and unwinding the cable, the cable can pass through the threading gap; a stop block corresponding to the winding limiting part is connected to the part, close to the first locking part, of the cable; when the cable is rolled, the rolling limiting part is used for limiting the stop block to penetrate through the threading gap.
As a further aspect of the present invention: the winding limiting part comprises a connecting block connected to the protective shell, a first connecting shaft and a second connecting shaft are connected to the connecting block, the part, far away from the connecting block, of the first connecting shaft is connected with the part, far away from the connecting block, of the second connecting shaft through a cover plate, and the cover plate is detachably connected with the first connecting shaft and the second connecting shaft; the gap between the first connecting shaft and the second connecting shaft is the threading gap.
As a further aspect of the present invention: the protective housing comprises epitheca and inferior valve, and one side of epitheca passes through the hinge with the inferior valve is articulated, and the position of keeping away from the hinge on the epitheca passes through the screw and can dismantle with the inferior valve and be connected.
Compared with the prior art, the beneficial effects of the utility model are as follows: through the receipts to the cable unreel for the length of cable is controllable, locks the back with the goods, and the pickproof lock can be with the cable with receive and release the lock solid of roll portion, circulated use, effectively reduces the cost of transportation of goods.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;
fig. 3 is a schematic diagram of the explosion structure of the present invention;
fig. 4 is a schematic view of the usage state of the present invention;
the reference numerals and names in the figures are as follows:
the anti-theft lock comprises a winding and unwinding part-1, a cable-2, an anti-theft lock-3, a first lock part-4, a second lock part-5, a protective shell-6, a threading hole-7, a third lock part-8, a rocker-9, a rotary groove-10, a winding limiting part-11, a stop-12, a first baffle-101, a second baffle-102, a connecting piece-103, a first supporting piece-104, a second supporting piece-105, a first supporting hole-106, a second supporting hole-107, an upper shell-601, a lower shell-602, a threading gap-1101, a connecting piece-1102, a first connecting shaft-1103, a second connecting shaft-1104 and a cover plate-1105.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
An anti-theft device comprises a coiling and uncoiling part 1, a cable 2 and an anti-theft lock 3; the cable 2 can be wound/unwound on the winding and unwinding part 1, one end of the cable 2 is fixed on the winding and unwinding part 1, and the other end of the cable 2 is connected with a first locking part 4; the coiling and uncoiling part 1 is provided with a second locking part 5; the anti-theft lock 3 is used for locking the first lock part 4 and the second lock part 5. Through the receipts to cable 2 unreel for the length of cable 2 is controllable, locks back pickproof lock 3 with the goods and can lock solid with cable 2 and receive and release the roll portion 1, and circulated use effectively reduces the cost of transportation of goods.
As one of the better performance price, the cable 2 may be a wire rope. In other cases, a cable made of other material such as copper cable may be used.
The anti-theft device can be used for preventing goods from being changed in the process of goods transportation, and can also be used as a lockset for articles in other scenes, such as the binding and locking of a plurality of bicycles, the binding and locking of a plurality of stools, the locking of warehouse doors and the like, which are not to be taken as an example.
In the first embodiment, the coiling and uncoiling part 1 and the anti-theft lock 3 are separately arranged, and the anti-theft lock 3 can be used independently.
In the second embodiment, the anti-theft lock 3 is fixed on the winding and unwinding part 1, and the anti-theft lock 3 is moved along with the winding and unwinding part 1.
Referring to fig. 1-4, in the first embodiment of the present invention, the winding and unwinding portion 1 includes a first baffle 101, a second baffle 102 and a connecting member 103, and the first baffle 101 and the second baffle 102 are oppositely connected to the connecting member 103.
The embodiment of the utility model provides an in, connecting piece 103 is antitheft screw and antitheft nut, and the one end that has the screw on the antitheft screw passes first baffle 101, second baffle 102 back in proper order and the antitheft nut spiro union is fixed. In other embodiments, the connecting member 103 may be a rod, and the connecting member 103 is connected to the first baffle 101 and the second baffle 102 by welding, riveting, or other connection methods that are difficult to recover after being detached by violence.
Specifically, the first lock part 4 is a lock ring; the second lock part 5 is a lock hole penetrating through the first baffle plate 101 and the second baffle plate 102; the anti-theft lock 3 is a padlock; the lock beam of the anti-theft lock 3 passes through the first lock part 4 and the second lock part 5 and then is locked on the lock body of the anti-theft lock 3 so as to lock the first lock part 4 and the second lock part 5. The structure is simple, and the processing is convenient.
Preferably, the anti-theft lock 3 is an electronic padlock, and the control system of the anti-theft lock 3 controls the opening and closing of the anti-theft lock 3 or the external control system controls the opening and closing of the anti-theft lock 3, so that the conditions of lock picking and key stealing unlocking are avoided.
The utility model discloses in implementing one, second lock portion 5 is for running through the lockhole of first baffle 101 and second baffle 102, and is more firm when pickproof lock 3 carries out the lock solid with first lock portion 4 and second lock portion 5, and in other embodiments, when the distance between first baffle 101 and second baffle 102 is far away, second lock portion 5 can only select to set up on first baffle 101 or second baffle 102, need not to use the great pickproof lock 3 of model.
Further, the unrolling part also comprises a plurality of first supporting pieces 104; after the first baffle 101 and the second baffle 102 are oppositely connected to the connecting member 103, the plurality of first supporting members 104 are used for supporting the first baffle 101 and the second baffle 102, thereby effectively preventing the first baffle 101 and the second baffle 102 from bending towards the middle due to external force.
Preferably, the first supporting member 104 is formed by stamping a portion of the first baffle 101 toward the second baffle 102, the first supporting member 104 is disposed in a convex shape, and the second baffle 102 has a first supporting hole 106 penetrating therethrough for engaging with a protruding portion of the first supporting member 104.
Preferably, the convex portion of the first support 104 passes through the first support hole 106, and the portion of the first support 104 passing through the first support hole 106 is bent, so that the first support 104 further has a connection function: the first shutter 101 and the second shutter 102 are connected.
Further, the winding and unwinding part further comprises a plurality of second supporting members 105, after the first baffle 101 and the second baffle 102 are oppositely connected to the connecting member 103, the plurality of second supporting members 105 are used for supporting the first baffle 101 and the second baffle 102, and the possibility that the first baffle 101 and the second baffle 102 bend towards the middle due to external force is effectively prevented.
Preferably, the second supporting member 105 is formed by pressing a portion of the second barrier 102 toward the first barrier 101, the second supporting member 105 is disposed in a convex shape, and the first barrier 101 is provided with a second supporting hole 107 engaged with a protruding portion of the second supporting member 105.
Preferably, the protruding portion of the second supporting member 105 passes through the second supporting hole 107, and a portion of the second supporting member 105 passing through the second supporting hole 107 is bent, so that the second supporting member 105 further has a connecting function: the first shutter 101 and the second shutter 102 are connected.
Further, after the first baffle 101 and the second baffle 102 are oppositely connected to the connecting member 103, the plurality of first supporting members 104 and the plurality of second supporting members 105 are arranged at intervals in a ring shape, and a center point of the ring shape is on the same straight line with a center point of the first baffle 101 and a center point of the second baffle 102. The first baffle 101 and the second baffle 102 are identical in shape, namely, only one baffle of one specification needs to be produced in the production process, and the baffle of the one specification can be used as the first baffle 101 and the second baffle 102, so that the production process is effectively reduced, and the production cost is reduced.
Preferably, the connecting member 103 is connected to the central portions of the first baffle 101 and the second baffle 102, and the combination of the plurality of first supporting members 104 and the plurality of second supporting members 105 can also be used as a winding core of the winding and unwinding unit 1 for winding and unwinding the cable 2.
The embodiment of the utility model provides an in, still dispose and receive and release the protective housing 6 of 1 shape adaptation of book portion, be provided with on the protective housing 6 with 2 complex through wires holes 7 of cable, the one end that is connected with first lock portion 4 on the cable 2 outwards wears out from this through wires hole 7. A third lock part 8 is arranged on the protective shell 6; the antitheft lock 3 is used for locking the first lock portion 4, the second lock portion 5, and the third lock portion 8, and is more solid as a whole.
Specifically, the third lock portion 8 is a lock hole penetrating through the protective case 6, and corresponds to the lock holes of the first shutter 101 and the second shutter 102.
Preferably, a plurality of lock holes are formed in the first baffle plate 101, and the lock holes are annularly arranged on the first baffle plate 101 at intervals by taking the center of the first baffle plate 101 as a circular point; the plurality of lock holes are formed in the second baffle plate 102, the center of the second baffle plate 102 is used as a circular point, the second baffle plate 102 is arranged at intervals in an annular mode, the number of the lock holes in the first baffle plate 101 and the number of the lock holes in the second baffle plate 102 are increased, so that the first lock part 4 is more easily aligned with the third lock part 8, and the unreeling length of the cable 2 is controlled to be more accurate.
Furthermore, a rocker 9 is connected to one side of the first baffle 101, which is far away from the second baffle 102, and a rotary groove 10 matched with the rocker 9 is correspondingly formed on the protective shell 6; the manual rotation rocker 9 of user is used for driving this receipts and releases the roll portion 1 and rotate in protective housing 6, and the receipts of being convenient for cable 2 are released the roll.
Furthermore, a winding limiting portion 11 is connected to a portion, close to the threading hole 7, of the protective shell 6, a threading gap 1101 is formed in the winding limiting portion 11, the cable 2 can pass through the threading gap 1101 in the winding and unwinding process, a stop block 12 corresponding to the winding limiting portion 11 is connected to a portion, close to the first lock portion 4, of the cable 2, and when the cable 2 is wound, the winding limiting portion 11 is used for limiting the stop block 12 to pass through the threading gap 1101, so that the situation that the second lock portion 5 carelessly passes through the threading hole and enters the protective shell 6 when the cable 2 is wound is avoided.
Further, the winding limiting portion 11 includes a connecting block 1102 connected to the protective shell 6, a first connecting shaft 1103 and a second connecting shaft 1104 are connected to the connecting block 1102, a portion of the first connecting shaft 1103, which is far away from the connecting block 1102, and a portion of the second connecting shaft 1104, which is far away from the connecting block 1102, are connected through a cover plate 1105, and the cover plate 1105 is detachably connected to the first connecting shaft 1103 and the second connecting shaft 1104.
The gap between the first connecting shaft 1103 and the second connecting shaft 1104 is the threading gap 1101.
During installation: firstly, fixing a first connecting shaft 1103 and a second fixed shaft on a connecting block 1102; then the cable 2 is pulled out and placed into the threading gap 1101 so that the threading gap 1101 is located between the threading mouth and the stopper 12 on the cable 2; finally, the cover plate 1105 is connected to the first connection shaft 1103 and the second connection shaft 1104. Before the second locking portion 5 is rolled into the protective housing 6, the stopper 12 abuts against the first connecting shaft 1103 and the second connecting shaft 1104, so that the second locking portion 5 is prevented from being rolled into the protective housing 6 when the cable 2 is rolled.
As shown in fig. 1, the protective case 6 is composed of an upper case 601 and a lower case 602, one side of the upper case 601 is hinged to the lower case 602 through a hinge, and a portion of the upper case 601, which is far away from the hinge, is detachably connected to the lower case 602 through a screw, so that the use is more convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. An anti-theft device, characterized in that: comprises a coiling and uncoiling part, a cable and an anti-theft lock;
the cable can be wound/unwound on the winding and unwinding part;
one end of the cable is fixed on the coiling and uncoiling part, and the other end of the cable is connected with a first locking part;
the winding and unwinding part is provided with a second locking part;
the anti-theft lock is used for locking the first lock part and the second lock part.
2. An anti-theft device according to claim 1, characterized in that: the coiling and uncoiling part comprises a first baffle, a second baffle and a connecting piece, and the first baffle and the second baffle are oppositely connected to the connecting piece;
the first lock part is a lock ring;
the second locking part is a locking hole penetrating through the first baffle and/or the second baffle;
the anti-theft lock is a padlock.
3. An anti-theft device according to claim 2, characterized in that: the coiling and uncoiling part also comprises a plurality of first supporting pieces and a plurality of second supporting pieces;
the first supporting piece is formed by punching the part on the first baffle towards the direction of the second baffle;
the first supporting piece is arranged in a convex shape;
a first supporting hole matched with the convex part of the first supporting piece penetrates through the second baffle;
the convex part of the first supporting piece penetrates through the first supporting hole, and the part of the first supporting piece, which penetrates through the first supporting hole, is bent;
the second supporting piece is formed by punching the part on the second baffle towards the direction of the first baffle;
the second supporting piece is arranged in a convex shape;
a second support hole matched with the convex part of the second support part is arranged on the first baffle plate in a penetrating way;
the convex part of the second supporting piece passes through the second supporting hole, and the part of the second supporting piece passing through the second supporting hole is bent.
4. An anti-theft device according to claim 3, characterized in that: after the first baffle and the second baffle are oppositely connected to the connecting piece, the plurality of first supporting pieces and the plurality of second supporting pieces are arranged at intervals in an annular mode, and the center point of the annular mode, the center point of the first baffle and the center point of the second baffle are on the same straight line.
5. An anti-theft device according to any one of claims 2 to 4, characterized in that: a protective shell for protecting the first baffle, the second baffle and the connecting piece is arranged;
a threading hole matched with the cable is arranged on the protective shell in a penetrating manner, and one end of the cable connected with the first locking part penetrates out of the threading hole;
a third lock part is arranged on the protective shell;
the third lock part is a lock hole penetrating through the protective shell and corresponds to the lock holes in the first baffle and the second baffle.
6. An anti-theft device according to claim 5, characterized in that: a plurality of lock holes are formed in the first baffle plate, and the first baffle plate is annularly arranged on the first baffle plate at intervals by taking the center of the first baffle plate as a round point;
the lockholes on the second baffle are multiple, and the centers of the second baffles are used as circular points and are arranged on the second baffles at annular intervals.
7. An anti-theft device according to claim 5, characterized in that: one side of the first baffle, which is far away from the second baffle, is connected with a rocker, and a rotary groove matched with the rocker is correspondingly formed in the protective shell.
8. An anti-theft device according to claim 5, characterized in that: a winding limiting part is connected to the part, close to the threading hole, of the protective shell, and a threading gap is formed in the winding limiting part;
in the process of winding and unwinding the cable, the cable can pass through the threading gap;
a stop block corresponding to the winding limiting part is connected to the part, close to the first locking part, of the cable;
when the cable is rolled, the rolling limiting part is used for limiting the stop block to penetrate through the threading gap.
9. An anti-theft device according to claim 8, characterized in that: the winding limiting part comprises a connecting block connected to the protective shell, a first connecting shaft and a second connecting shaft are connected to the connecting block, the part, far away from the connecting block, of the first connecting shaft is connected with the part, far away from the connecting block, of the second connecting shaft through a cover plate, and the cover plate is detachably connected with the first connecting shaft and the second connecting shaft;
the gap between the first connecting shaft and the second connecting shaft is the threading gap.
10. An anti-theft device according to any one of claims 6 to 9, characterized in that: the protective housing comprises epitheca and inferior valve, and one side of epitheca passes through the hinge with the inferior valve is articulated, and the position of keeping away from the hinge on the epitheca passes through the screw and can dismantle with the inferior valve and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121379005.1U CN215255374U (en) | 2021-06-21 | 2021-06-21 | Anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121379005.1U CN215255374U (en) | 2021-06-21 | 2021-06-21 | Anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215255374U true CN215255374U (en) | 2021-12-21 |
Family
ID=79481724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121379005.1U Active CN215255374U (en) | 2021-06-21 | 2021-06-21 | Anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215255374U (en) |
-
2021
- 2021-06-21 CN CN202121379005.1U patent/CN215255374U/en active Active
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