CN210574141U - Double-insurance anti-theft label - Google Patents
Double-insurance anti-theft label Download PDFInfo
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- CN210574141U CN210574141U CN201921539234.8U CN201921539234U CN210574141U CN 210574141 U CN210574141 U CN 210574141U CN 201921539234 U CN201921539234 U CN 201921539234U CN 210574141 U CN210574141 U CN 210574141U
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- clamping plate
- nail
- theft
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Abstract
The utility model relates to a dual fail-safe theftproof label, including the theftproof nail: a plurality of annular grooves are formed along the axis direction of the nail body; a housing; a lock hole for the anti-theft nail to pass through is formed in the upper end face of the shell; a magnetic lock cylinder; the magnetic lock cylinder is arranged in the shell, and the anti-theft nail is inserted into the magnetic lock cylinder to lock the end part of the anti-theft nail; rotating the clamping plate; the rotating clamping plate device is arranged in the shell and is positioned between the magnetic lock cylinder and the lock hole, and the rotating clamping plate rotates to enable the side edge to abut against the annular groove and lock the anti-theft nail; the iron ball in the magnetic lock cylinder is clamped in the annular groove, so that the fixation of the magnetic lock cylinder and the anti-theft nail is realized; the rotating clamping plate rotates to enable the side edge to be lower than the annular groove on the anti-theft nail, so that the rotating clamping plate is fixedly connected with the anti-theft nail; when needs unblock, both will break away from magnetism lock core and theftproof nail, will rotate the cardboard again and rotate breaking away from of cardboard and theftproof nail, just can realize the separation of casing, theftproof nail through rotating the cardboard to realize the dual fail-safe of theftproof label.
Description
Technical Field
The utility model relates to an anti-theft label specifically is a dual fail-safe anti-theft label.
Background
The anti-theft of goods is an important part in the operation of markets and supermarkets, particularly, with the rapid development of society and economy, the markets and supermarkets are more and more, the scales are larger and larger, the markets and supermarkets need to consider not only the reduction of labor cost and the improvement of customer experience, but also the problem of anti-theft of goods is solved, the anti-theft label is an anti-theft device which is commonly applied at present, and the needle type anti-theft label is widely used due to the advantages of simple structure and convenience in use.
The lock core of the anti-theft label is usually used in cooperation with an anti-theft nail, the anti-theft nail penetrates through an anti-theft commodity and then is inserted into the lock core, the anti-theft label can be opened and taken down from the commodity only by an unlocking device (generally a magnet) at a counter, if the commodity with the anti-theft label is not checked out at the counter, when the commodity passes through an exit of a market or a supermarket, a detection device at the exit of the market or the supermarket can detect a chip or a coil in the anti-theft label, the detection device can give an alarm, and finally the anti-theft purpose is achieved. The conventional anti-theft tag usually adopts a magnetic lock cylinder to prevent theft once, is not beneficial to the anti-theft of commodities, and how to realize the double anti-theft of the commodities becomes a problem which needs to be solved urgently by researchers of the company.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how to realize double theft prevention of commodities.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model relates to a dual fail-safe theftproof label, including the theftproof nail: the anti-theft nail is provided with a plurality of annular grooves along the axial direction of the nail body; a housing; a lock hole for the anti-theft nail to pass through is formed in the upper end face of the shell; a magnetic lock cylinder; the magnetic lock cylinder is arranged in the shell and is positioned right below the lock hole, and the anti-theft nail is inserted into the magnetic lock cylinder and locks the end part of the anti-theft nail; rotating the clamping plate; the rotating clamping plate device is arranged in the shell and is positioned between the magnetic lock cylinder and the lock hole, and the rotating clamping plate rotates to enable the side edge of the rotating clamping plate to abut against the annular groove and lock the anti-theft nail;
the iron ball in the magnetic lock cylinder is clamped in the annular groove on the anti-theft nail, so that the fixation of the magnetic lock cylinder and the anti-theft nail is realized; the rotary clamping plate rotates, so that the side edge of the clamping plate is lower than the annular groove on the anti-theft nail, and the rotary clamping plate is fixedly connected with the anti-theft nail; when needs unblock, both will break away from magnetism lock core and theftproof nail, will rotate the cardboard and rotate breaking away from of cardboard and theftproof nail again through rotating, just can realize the separation of casing, theftproof nail.
How to realize the rotation of the rotating clamping plate, the utility model adopts the structure that the rotating shaft is arranged in the shell, the rotating clamping plate is provided with a round hole matched with the rotating shaft, the round hole is sleeved on the rotating shaft, and the rotating clamping plate rotates along the rotating shaft;
an arc-shaped notch is formed in the side edge of the rotating clamping plate and is located right below the lock hole; when the anti-theft nail enters the shell through the lock hole, the rotating clamping plate rotates to enable the arc-shaped notch to be tightly abutted to the annular groove on the anti-theft nail;
in order to better connect and fasten the side edge of the rotating clamping plate with the annular groove, the utility model adopts the mode of the arc-shaped notch, and the arc-shaped notch can have larger area to be connected with the annular groove, thereby preventing the annular groove from being separated from the rotating clamping plate in the locking state; the arc-shaped notch is positioned right below the lock hole so as to pass through the arc-shaped notch when the anti-theft nail enters the shell from the lock hole.
How to drive the rotation of the rotating clamping plate, the utility model adopts the structure that the shell is provided with an arc-shaped through groove, the inlet of the arc-shaped through groove is positioned on the side wall of the shell, and the outlet of the arc-shaped through groove is positioned at the side edge of the rotating clamping plate; when the anti-theft nail is in a locking state, the arc-shaped release button enters the shell, one end of the arc-shaped release button is abutted against the side edge of the rotating clamping plate, the rotating clamping plate is driven to rotate, and the arc-shaped notch is separated from the annular groove;
the arc is broken out and is gone into to the casing in the import that the groove was led to from the arc, stretches out from the export that the groove was led to the arc, offsets the one end that the arc was broken out and rotates the cardboard side, and the rotation of cardboard is rotated in the drive, will rotate the arc breach and the separation of ring channel on the cardboard.
How to realize the return of the rotating clamping plate after rotation, the utility model adopts the structure that one end of the other side edge of the rotating clamping plate is connected with one end of the elastic sheet, and the other end of the elastic sheet is clamped in the bayonet in the shell; when the arc-shaped trip drives the rotating clamping plate to rotate, the elastic sheet deforms; when the arc is released from the arc through groove, the elastic sheet is straightened and drives the rotating clamping plate to reversely rotate and return;
the one end of shell fragment is fixed by the bayonet socket in the casing, and the other end is used for cardboard pivoted rotation to take place deformation, and after supporting and disappearing rotating cardboard side external force, the other end of shell fragment kick-backs to the return of drive rotation cardboard.
How to fix the magnetic lock cylinder in the shell, the utility model adopts the technical scheme that a groove body for placing and fixing the magnetic lock cylinder is arranged in the shell; the magnetic lock cylinder is fixed in the shell through the groove body.
The utility model has the advantages that: the utility model relates to a double-insurance anti-theft label, the iron bead in the magnetic lock core is clamped in the annular groove on the anti-theft nail, thereby realizing the fixation of the magnetic lock core and the anti-theft nail; the side edge of the rotating clamping plate is lower than the annular groove on the anti-theft nail through rotation of the rotating clamping plate, so that the rotating clamping plate is fixedly connected with the anti-theft nail; when needs unblock, both will break away from magnetism lock core and theftproof nail, will rotate the cardboard again and rotate breaking away from of cardboard and theftproof nail, just can realize the separation of casing, theftproof nail through rotating the cardboard to realize the dual fail-safe of theftproof label.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic view of the anti-theft nail of the present invention;
FIG. 3 is a schematic view of the structure of the lock hole of the present invention;
FIG. 4 is a schematic view of the fitting structure of the rotating chuck plate and the housing of the present invention;
fig. 5 is a schematic view of the housing structure of the present invention;
FIG. 6 is a schematic view of the structure of the rotating chuck plate of the present invention;
fig. 7 is a schematic view of the arc-shaped tripping structure of the present invention;
in the figure: 1-shell, 11-lock hole, 12-rotating shaft, 13-arc through groove, 14-bayonet, 15-groove, 2-anti-theft nail, 21-annular groove, 3-rotating snap-gauge, 31-round hole, 32-arc notch, 33-spring plate, 4-magnetic lock core, and 5-arc unbuckling.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-3, the utility model relates to a double insurance anti-theft label, including anti-theft nail 2: the anti-theft nail 2 is provided with a plurality of annular grooves 21 along the axial direction of the nail body; a housing 1; the upper end surface of the shell 1 is provided with a lock hole 11 for the anti-theft nail 2 to pass through; a magnetic lock cylinder 4; the magnetic lock cylinder 4 is arranged in the shell 1 and is positioned right below the lock hole 11, and the anti-theft nail 2 is inserted into the magnetic lock cylinder 4 and locks the end part of the anti-theft nail 2; the clamping plate 3 is rotated; the rotating clamping plate 3 device is arranged in the shell 1 and is positioned between the magnetic lock cylinder 4 and the lock hole 11, the rotating clamping plate 3 rotates to enable the side edge of the rotating clamping plate 3 to abut against the annular groove 21, and the anti-theft nail 2 is locked;
the iron ball in the magnetic lock cylinder is clamped in the annular groove on the anti-theft nail, so that the fixation of the magnetic lock cylinder and the anti-theft nail is realized; the rotary clamping plate rotates, so that the side edge of the clamping plate is lower than the annular groove on the anti-theft nail, and the rotary clamping plate is fixedly connected with the anti-theft nail; when needs unblock, both will break away from magnetism lock core and theftproof nail, will rotate the cardboard and rotate breaking away from of cardboard and theftproof nail again through rotating, just can realize the separation of casing, theftproof nail.
As shown in fig. 3-6, how to realize the rotation of the rotating card, the utility model adopts the structure that the rotating shaft 12 is arranged in the casing 1, the rotating card 3 is provided with the round hole 31 matched with the rotating shaft 12, the round hole 31 is sleeved on the rotating shaft 12, and the rotating card 3 rotates along the rotating shaft 12;
an arc-shaped notch 32 is formed in the side edge of the rotating clamping plate 3, and the arc-shaped notch 32 is located right below the lock hole 11; when the anti-theft nail 2 enters the shell 1 through the lock hole, the rotating clamping plate 3 rotates to enable the arc-shaped notch 32 to be abutted against the annular groove 21 on the anti-theft nail 2;
in order to better connect and fasten the side edge of the rotating clamping plate with the annular groove, the utility model adopts the mode of the arc-shaped notch, and the arc-shaped notch can have larger area to be connected with the annular groove, thereby preventing the annular groove from being separated from the rotating clamping plate in the locking state; the arc-shaped notch is positioned right below the lock hole so as to pass through the arc-shaped notch when the anti-theft nail enters the shell from the lock hole.
As shown in fig. 3-7, how to drive the rotation of the rotation chuck plate, the utility model adopts the structure that the shell 1 is provided with the arc through groove 13, the inlet of the arc through groove 13 is positioned on the side wall of the shell 1, and the outlet of the arc through groove 13 is positioned at the side edge of the rotation chuck plate 3; when the anti-theft nail 2 is in a locking state, the arc-shaped release 5 enters the shell 1, one end of the arc-shaped release 5 is abutted against the side edge of the rotating clamping plate 3, the rotating clamping plate 3 is driven to rotate, and the arc-shaped notch 32 is separated from the annular groove 21;
the arc is broken out and is gone into to the casing in the import that the groove was led to from the arc, stretches out from the export that the groove was led to the arc, offsets the one end that the arc was broken out and rotates the cardboard side, and the rotation of cardboard is rotated in the drive, will rotate the arc breach and the separation of ring channel on the cardboard.
As shown in fig. 5-6, how to realize the return of the rotating card board after rotating, the utility model adopts the structure that one end of the other side edge of the rotating card board 3 is connected with one end of the elastic sheet 33, and the other end of the elastic sheet 33 is clamped in the bayonet 14 in the shell 1; when the arc-shaped release 5 drives the rotating clamping plate 3 to rotate, the elastic sheet 33 deforms; when the arc-shaped release buckle 5 is separated from the arc-shaped through groove 13, the elastic sheet 33 is straightened and drives the rotating clamping plate 3 to rotate reversely to return;
the one end of shell fragment is fixed by the bayonet socket in the casing, and the other end is used for cardboard pivoted rotation to take place deformation, and after supporting and disappearing rotating cardboard side external force, the other end of shell fragment kick-backs to the return of drive rotation cardboard.
As shown in fig. 5, how to fix the magnetic lock cylinder in the housing, the present invention adopts a groove 15 for placing and fixing the magnetic lock cylinder 4 in the housing 1; the magnetic lock cylinder is fixed in the shell through the groove body.
The utility model relates to a double-insurance anti-theft label, the iron bead in the magnetic lock core is clamped in the annular groove on the anti-theft nail, thereby realizing the fixation of the magnetic lock core and the anti-theft nail; the rotary clamping plate rotates, so that the side edge of the clamping plate is lower than the annular groove on the anti-theft nail, and the rotary clamping plate is fixedly connected with the anti-theft nail; when needs unblock, both will break away from magnetism lock core and theftproof nail, will rotate the cardboard again and rotate breaking away from of cardboard and theftproof nail, just can realize the separation of casing, theftproof nail through rotating the cardboard to realize the dual fail-safe of theftproof label.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A kind of dual fail-safe anti-theft label, characterized by: comprises that
An anti-theft nail; the anti-theft nail is provided with a plurality of annular grooves along the axial direction of the nail body;
a housing; a lock hole for the anti-theft nail to pass through is formed in the upper end face of the shell;
a magnetic lock cylinder; the magnetic lock cylinder is arranged in the shell and is positioned right below the lock hole, and the anti-theft nail is inserted into the magnetic lock cylinder and locks the end part of the anti-theft nail;
rotating the clamping plate; the rotating clamping plate device is arranged in the shell and located between the magnetic lock cylinder and the lock hole, and the rotating clamping plate rotates to enable the side edge of the rotating clamping plate to be abutted against the annular groove so as to lock the anti-theft nail.
2. A dual security anti-theft tag as claimed in claim 1, wherein: a rotating shaft is arranged in the shell, a round hole matched with the rotating shaft is formed in the rotating clamping plate, the round hole is sleeved on the rotating shaft, and the rotating clamping plate rotates along the rotating shaft;
an arc-shaped notch is formed in the side edge of the rotating clamping plate and is located right below the lock hole; when the anti-theft nail enters the shell through the lock hole, the rotating clamping plate rotates to enable the arc-shaped notch to be tightly abutted to the annular groove on the anti-theft nail.
3. A dual security anti-theft tag as claimed in claim 2, wherein: the shell is provided with an arc-shaped through groove, an inlet of the arc-shaped through groove is positioned on the side wall of the shell, and an outlet of the arc-shaped through groove is positioned on the side edge of the rotating clamping plate;
when the anti-theft nail is in a locking state, the arc-shaped release button enters the shell, one end of the arc-shaped release button is abutted against the side edge of the rotating clamping plate, the rotating clamping plate is driven to rotate, and the arc-shaped notch is separated from the annular groove.
4. A dual security anti-theft tag as claimed in claim 3, wherein: one end of the other side edge of the rotating clamping plate is connected with one end of an elastic sheet, and the other end of the elastic sheet is clamped in the bayonet in the shell;
when the arc-shaped trip drives the rotating clamping plate to rotate, the elastic sheet deforms; when the arc-shaped release is separated from the arc-shaped through groove, the elastic sheet is straightened and drives the rotating clamping plate to rotate reversely and return.
5. A dual security anti-theft tag as claimed in claim 1, wherein: and a groove body for placing and fixing the magnetic lock cylinder is arranged in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921539234.8U CN210574141U (en) | 2019-09-16 | 2019-09-16 | Double-insurance anti-theft label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921539234.8U CN210574141U (en) | 2019-09-16 | 2019-09-16 | Double-insurance anti-theft label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210574141U true CN210574141U (en) | 2020-05-19 |
Family
ID=70660954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921539234.8U Active CN210574141U (en) | 2019-09-16 | 2019-09-16 | Double-insurance anti-theft label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210574141U (en) |
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2019
- 2019-09-16 CN CN201921539234.8U patent/CN210574141U/en active Active
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