CN208422041U - Sheet steel type theftproof label - Google Patents
Sheet steel type theftproof label Download PDFInfo
- Publication number
- CN208422041U CN208422041U CN201821152004.1U CN201821152004U CN208422041U CN 208422041 U CN208422041 U CN 208422041U CN 201821152004 U CN201821152004 U CN 201821152004U CN 208422041 U CN208422041 U CN 208422041U
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- CN
- China
- Prior art keywords
- steel disc
- lockhole
- nail rod
- type theftproof
- sheet steel
- 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.)
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Abstract
The utility model relates to a kind of anti-theft devices.Purpose is to provide a kind of sheet steel type theftproof label, which should have the characteristics that structure is simple, easy to use, good anti-theft effect.Technical solution is: sheet steel type theftproof label, including pedestal and the pinning being made of the head of a nail and nail rod；The pedestal is equipped with the lockhole interted for nail rod, is equipped with alarm and the retaining mechanism for grip shank in pedestal；It is characterized by: the nail rod is equipped with several annular grooves arranged in the axial direction；The retaining mechanism includes swingably being located in steel disc beside lockhole and for compressing steel disc so that its swinging end is caught in the spring of annular groove；The plane of the steel disc and the length direction of lockhole keep certain angle.
Description
Technical field
The utility model relates to a kind of anti-theft device, specifically a kind of anti-theft tag.
Background technique
Anti-theft tag is a kind of common anti-theft device, is widely used in all kinds of merchandising places.It is existing
Anti-theft tag built-in steel-ball type lock core mostly, realizes locking by the nail rod that the steel ball in lock core clamps pinning, then pass through magnetic force
Lockaid gun is unlocked, but steel-ball type lock core haves the defects that structure is complex, higher cost, it is therefore desirable to further be changed
Into.
Utility model content
The purpose of the utility model is to overcome the deficiencies in above-mentioned background technique, provide a kind of sheet steel type theftproof label, should
Anti-theft tag should have the characteristics that structure is simple, easy to use, good anti-theft effect.
The technical solution of the utility model is:
Sheet steel type theftproof label, including pedestal and the pinning being made of the head of a nail and nail rod；The pedestal is equipped with for nail
The interspersed lockhole of bar, pedestal is interior to be equipped with alarm and the retaining mechanism for grip shank；It is characterized by:
The nail rod is equipped with several annular grooves arranged in the axial direction；The retaining mechanism includes swingably fixed
Steel disc of the position beside lockhole and for compressing steel disc so that its swinging end is caught in the spring of annular groove；The plane of the steel disc
Certain angle is kept with the length direction of lockhole.
The steel disc two sides are equipped with shaft of the protruding portion being arranged symmetrically as steel disc, and the pivot center of steel disc is perpendicular to lock
The length direction in hole.
The pedestal includes upper cover and lower cover；Inner convex platform and the card with the cooperation of steel disc protruding portion are equipped in the lower cover
Mouthful, the inner convex platform is equipped with the lockhole and extended end, and extended end is equipped with the sliding slot coaxially arranged with lockhole, sliding slot
Opening direction is towards steel disc.
Snap-gauge is equipped in the upper cover and bayonet is protruded into the truncated cone-shaped cavity for accommodating spring, the end of the snap-gauge
And withstand the protruding portion of steel disc.
The alarm is sound magnetic.
The beneficial effects of the utility model are:
The utility model clamps the nail rod of pinning using locking locking mechanism, and not only structure is very simple, but also anti-theft performance
It is good, it can be unlocked using magnetic lockpick when common unlocking, operation is very easy.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the schematic view of the front view of upper cover in the utility model.
Fig. 3 is the backsight structural representation of lower cover in the utility model.
Fig. 4 be in Fig. 1 A-A to the schematic diagram of the section structure.
Fig. 5 is the schematic diagram of Fig. 2 unlocking condition.
Fig. 6 is the explosive view of the utility model.
Specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model be not limited to
Lower embodiment.
Sheet steel type theftproof label, including pedestal 1, pinning 2, alarm 5 and retaining mechanism.The pinning includes the head of a nail 21
And the nail rod 22 outstanding that overhangs from the head of a nail.The pedestal is equipped with the lockhole 15 interted for nail rod, alarm 5 and locking
Mechanism is arranged in the base.The alarm mainly uses sound magnetic.When in the nail rod inserted base lockhole of the pinning, machine is locked
Structure can fix nail rod so that it can not inversely exit lockhole, to achieve the purpose that locking.The above structure is prevented with existing
It is similar to steal label construction.
The utility model thes improvement is that:
The nail rod is equipped with several annular grooves 23, these annular grooves are on the outer circumference surface of nail rod around lopping, annular
The width and depth of slot determine as needed, and certain spacing is separated by between each annular groove (interval can determine as needed).Often
The top side wall (shown in Fig. 5, close to the direction on nail rod top) of a annular groove is as the occlusal surface 24 cooperated with retaining mechanism.
The retaining mechanism includes steel disc 3 and spring 4.The steel disc swingably positions in the base that (steel disc can be
Rotated within the scope of certain angle), the length direction of the pivot center of steel disc perpendicular to lockhole, and the length side of steel disc and lockhole
To the certain angle of holding (when nail rod is inserted into lockhole, the swinging end of steel disc is directed toward the occlusal surface of nail rod annular groove always).
For compressing steel disc to prevent steel disc from rotating counterclockwise in (direction shown in Fig. 5), steel disc acts on the spring in spring
Under against nail rod and be caught in annular groove.
When nail rod is inserted into lockhole, applying certain thrust to the head of a nail can make nail rod push steel disc open, and nail rod can be smooth
Ground is inserted into lockhole.When applying outside pulling force to nail rod, the swinging end of steel disc can withstand the occlusal surface of nail rod annular groove to stop
Nail rod is displaced outwardly, and occlusal surface can also oppress steel disc and keep it past rotationally clockwise, to increase steel disc to nail rod
Pressure plays the effect for the more drawing the more tight.
When unlocking, as long as the rotary table position 10 of pedestal is placed on magnetic lockpick, steel disc can overcome under magneticaction
Spring thrust is rotated counterclockwise (direction shown in Fig. 5), and steel disc separates after turning an angle with nail rod and annular groove, gently
Pulling can extract pinning, to realize unlocking.
Further, the utility model further includes following improvement:
Protruding portion 31 is respectively set in the steel disc two sides, the two protruding portions are arranged symmetrically using the shaft as steel disc.
The pedestal is made of upper cover 11 and lower cover 12.Inner convex platform 13 and two bayonets 14 are equipped in the lower cover.Institute
Inner convex platform is stated equipped with the lockhole 15 and extended end 16, extended end is equipped with the sliding slot 17 coaxially arranged with lockhole, sliding slot
Opening direction towards steel disc.Snap-gauge 18 and truncated cone-shaped cavity 19 are equipped in the upper cover, the protruding portion of steel disc two sides is placed
In two bayonets, the end of snap-gauge then protrudes into bayonet and withstands the protruding portion of steel disc, can avoid the protruding portion of steel disc from bayonet
In skid off, the also controllable steel disc rotational angle of the snap-gauge and bayonet.The spring is placed in truncated cone-shaped cavity and encapsulation
On extended end.
Claims (5)
1. sheet steel type theftproof label, including pedestal (1) and the pinning (2) being made of the head of a nail (21) and nail rod (22)；The bottom
Seat is equipped with the lockhole interted for nail rod, is equipped with alarm (5) and the retaining mechanism for grip shank in pedestal；Its feature
It is:
The nail rod is equipped with several annular grooves (23) arranged in the axial direction；The retaining mechanism includes swingably fixed
Steel disc (3) of the position beside lockhole and for compressing steel disc so that its swinging end is caught in the spring (4) of annular groove；The steel disc
Plane and the length direction of lockhole keep certain angle.
2. sheet steel type theftproof label according to claim 1, it is characterised in that: the steel disc two sides are equipped with and are arranged symmetrically
Shaft of the protruding portion (31) as steel disc, the length direction of the pivot center of steel disc perpendicular to lockhole.
3. sheet steel type theftproof label according to claim 2, it is characterised in that: the pedestal includes upper cover (11) and lower cover
(12)；It is equipped with inner convex platform (13) in the lower cover and the bayonet (14) with the cooperation of steel disc protruding portion, the inner convex platform are equipped with
The lockhole (15) and extended end (16), extended end are equipped with the sliding slot (17) coaxially arranged with lockhole, the opening side of sliding slot
To towards steel disc.
4. sheet steel type theftproof label according to claim 3, it is characterised in that: in the upper cover be equipped with snap-gauge (18) and
For accommodating the truncated cone-shaped cavity (19) of spring, the end of the snap-gauge protrudes into bayonet and withstands the protruding portion of steel disc.
5. sheet steel type theftproof label according to claim 4, it is characterised in that: the alarm is sound magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152004.1U CN208422041U (en) | 2018-07-20 | 2018-07-20 | Sheet steel type theftproof label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152004.1U CN208422041U (en) | 2018-07-20 | 2018-07-20 | Sheet steel type theftproof label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422041U true CN208422041U (en) | 2019-01-22 |
Family
ID=65124583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152004.1U Active CN208422041U (en) | 2018-07-20 | 2018-07-20 | Sheet steel type theftproof label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648398A (en) * | 2018-07-20 | 2018-10-12 | 杭州申迪电子科技有限公司 | Sheet steel type theftproof label |
-
2018
- 2018-07-20 CN CN201821152004.1U patent/CN208422041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108648398A (en) * | 2018-07-20 | 2018-10-12 | 杭州申迪电子科技有限公司 | Sheet steel type theftproof label |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |