CN203503094U - Antitheft tag - Google Patents
Antitheft tag Download PDFInfo
- Publication number
- CN203503094U CN203503094U CN201320522186.8U CN201320522186U CN203503094U CN 203503094 U CN203503094 U CN 203503094U CN 201320522186 U CN201320522186 U CN 201320522186U CN 203503094 U CN203503094 U CN 203503094U
- Authority
- CN
- China
- Prior art keywords
- base
- external member
- locking
- spring
- plane
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B73/00—Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
- E05B73/0017—Anti-theft devices, e.g. tags or monitors, fixed to articles, e.g. clothes, and to be removed at the check-out of shops
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Disclosed is an antitheft tag. The antitheft tag comprises a shell and an antitheft nail locking mechanism, an antitheft nail is inserted into the shell and is locked and positioned via the locking mechanism, the locking mechanism is unlocked via a magnetic unlocking device, the locking mechanism comprises a locking bead cap, a locking bead fixing seat matched with the inner cavity of the locking bead cap, no less than three locking beads, and a spring abutted against the locking bead fixing seat in sequence from top to bottom, the lower part of the locking bead fixing seat is sleeved with a limiting suite, the limiting suite is limited by a base, a through hole is arranged in the limiting suite, the periphery of the limiting suite is provided with a pair of wing-shaped inverted inclined planes with symmetrical radial structures, the upper parts of the wing-shaped inverted incline planes are flat planes, the wing-shaped inverted inclined planes are folded downwardly, the upper part of the through hole is sleeved into a protruding portion at the bottom of the locking bead fixing seat, the spring is arranged in the through hole in a penetrating manner, and the bottom surface of the limiting suite is supported with at least a steel ball. The steel ball is arranged on a lowest position of an inclined plane of the base and can roll along the inclined plane under the effect of a magnetic force so that safe unlocking is achieved without the support to the limiting suite.
Description
Technical field
The utility model relates to a kind of anti-theft tag, is widely used in the antitheft of shop or supermarket commodity.
Background technology
Anti-theft tag is a kind of anti-theft product being widely used in commodity market, be fixed on goods for sale, when goods for sale without cashier process, while taking off anti-theft tag, these commodity can send alerting signal when export through market, prompting market security personnel.
Anti-theft tag mainly comprises fastening anti-theft label, alarming type anti-stealing label and composite type anti-theft tag, fastening anti-theft label adopts specific physical construction to make latch mechanism to coordinate with Anti-theft nail, it is fixed on commodity, and such anti-theft tag need to just can be opened by corresponding unlocking tool; Alarming type anti-stealing label, by electronics or other alarm elements are set in label, sends alerting signal; Composite type anti-theft tag, has the feature of above-mentioned two kinds of anti-theft tags concurrently.
Through being widely used, traditional magnetic anti-theft label has lacked absolute anti-theft security function, easily by any magnetite, is opened.The applicant discloses a kind of anti-theft tag of safe ready in its utility model patent ZL200620045680.X, on the basis of traditional latch mechanism, further set up horizontal positioner, make the anti-theft tag must be under vertical and horizontal two-way function power condition, in original bottom, be equiped with the effect of setting up horizontal magnetic force on the nail nipping device of magnetic patch, first open after the clamping mechanism on latch mechanism, just can utilize the magnetic patch of nail nipping device bottom to open latch mechanism, anti-theft tag is opened, greatly strengthened security.
Applicant of the present utility model also discloses a kind of magnetic pushing force anti-theft label in its patent of invention ZL20091004745.43, comprise the shell being formed by upper cover and base, between upper cover and base, be provided with coil alarm, Anti-theft nail latch mechanism, Anti-theft nail inserts in shell and is located by latch mechanism from upper cover, wherein, latch mechanism comprises: cross section is trapezoidal locking pearl cap, the locking pearl holder mating with locking pearl cap inner chamber, be no less than the locking pearl of three and support the spring assembly of locking pearl holder, magnetic lockpick is corresponding with latch mechanism, and open latch mechanism by magnetic lockpick, described latch mechanism is provided with magnetic switch device, magnetic patch in magnetic switch device is promoted to move to the direction away from magnet by the magnet in lockaid gun, magnetic patch promotes latch mechanism and opens.Its by magnetic thrust unconventional magnetic attraction open latch mechanism, for conventional anti-theft tag provides a kind of simple safe and reliable new model again.
But this horizontal magnetic thrust mechanism slightly complicated on unlocking program, and can open anti-theft tag with polylith magnet.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anti-theft tag of new structure, and it adopts steel ball to support latch mechanism, after only having and removing by special-purpose ring-shaped magnet absorption steel ball, could carry out release to latch mechanism.
The utility model solves the problems of the technologies described above the technical scheme of taking: a kind of anti-theft tag, comprise the housing being formed by upper cover and base, between upper cover and base, establish Anti-theft nail latch mechanism, Anti-theft nail inserts in shell and by latch mechanism locking positioning from upper cover, magnetic lockpick is corresponding with latch mechanism, by magnetic lockpick, open latch mechanism, this latch mechanism sequentially comprises from top to bottom: cross section is trapezoidal locking pearl cap, the locking pearl holder mating with locking pearl cap inner chamber, be no less than the locking pearl of three and support the spring of locking pearl holder, this spring housing is on the spring base of base, wherein: sheathed spacing external member below described locking pearl holder, this spacing external member is spacing by base, in described spacing external member, be provided with through hole, periphery is provided with a pair of radial structure symmetry top for plane and the downward wing shape contra bevel drawing in, the extension of locking pearl holder bottom is inserted in described through hole top, below is fixed in spring base place, make described spring top support bottom locking pearl holder, below is supported and is supported by spring base, in described spacing external member bottom supporting, there is a steel ball,
Described base is provided with inclined-plane, to the spring base lowest part that is inclined-plane;
Described steel ball is in the lowest part on inclined-plane under self gravitation effect, support the bottom in spacing external member, latch mechanism is in locking state, under the effect of lockaid gun magnetive attraction, steel ball moves laterally along inclined-plane, now, spacing external member loses the support of steel ball, when the suction of lockaid gun is greater than spring supporting power, lock pearl holder and decline, make to lock the clamping force that pearl loses locking pearl cap, latch mechanism release.
On such scheme basis, described inclined-plane is a pair of left and right inclined-plane radially corresponding with spring base, in described spacing external member bottom supporting, has a pair of steel ball.
Principle of the present utility model is: by least one steel ball, further support latch mechanism, make the releasing process of latch mechanism except overcoming spring force, also to make steel ball remove the position of support limit external member, therefore need to use the unlocking apparatus mating with utility model can move a pair of steel ball, and under suction is done, overcome spring force release, effectively prevent from using the polylith magnet situation of release voluntarily.Use safer, reliable.
For preventing that spacing external member from losing the support of steel ball because of torsion, described base is along the guide holder of spring base surrounding limited location external member, the interior exterior feature of described guide holder mates with the gabarit of spacing external member, on guide holder sidewall, be provided with left and right open slot, the left and right wing shape contra bevel of described spacing external member is inserted in left and right open slot, spacing external member is moved up and down along the opening of left and right open slot, lower surface in described left and right open slot is provided with the inclined-plane in left and right open slot, and this inclined-plane extends to the base of left and right open slot from spring base two side lowest parts.
For convenience of processing, reduce the requirement to mould and die accuracy, on such scheme basis, described guide holder is individual components, is inserted in the bottom of base.
The beneficial effects of the utility model are: the utility model anti-theft tag is simple in structure, easily manufacture, and only adopt the magnet combination of simple structure can not open latch mechanism, have the more safe and reliable feature of use.
Accompanying drawing explanation
Fig. 1 the utility model anti-theft tag section decomposing schematic representation;
Fig. 2 the utility model anti-theft tag section schematic diagram to be locked;
Fig. 3 the utility model released state diagrammatic cross-section;
Fig. 4 the utility model anti-theft tag perspective exploded view;
Number in the figure explanation:
1---upper cover;
2---base;
21---spring base; 22,23---left and right inclined-plane;
24---guide holder;
241,242---left and right open slot;
2411,2421---the inclined-plane in left and right open slot;
3---Anti-theft nail;
4---locking pearl cap;
5---locking pearl holder; 51---extension;
6---locking pearl;
7---spring;
8---spacing external member; 81---through hole; 82,83---left and right wing shape contra bevel;
9,10---left and right steel ball.
Embodiment
As shown in Fig. 1 the utility model anti-theft tag section decomposing schematic representation, Fig. 2 the utility model anti-theft tag section schematic diagram to be locked, Fig. 3 the utility model released state diagrammatic cross-section and Fig. 4 the utility model anti-theft tag perspective exploded view:
A kind of anti-theft tag, as Fig. 1, shown in Fig. 2, comprise the housing being formed by upper cover 1 and base 2, between upper cover 1 and base 2, establish Anti-theft nail latch mechanism, Anti-theft nail 3 inserts in shell and by latch mechanism locking positioning from upper cover 1, magnetic lockpick is corresponding with latch mechanism, by magnetic lockpick, open latch mechanism, this latch mechanism sequentially comprises from top to bottom: cross section is trapezoidal locking pearl cap 4, the locking pearl holder 5 mating with locking pearl cap 4 inner chambers, be no less than the locking pearl 6 of three and support the spring 7 of locking pearl holder 5, this spring 7 is enclosed within on the spring base 21 of base 2, wherein: sheathed spacing external member 8 below described locking pearl holder 5, spacing by base 2, in described spacing external member 8, be provided with through hole 81, periphery is provided with a pair of radial structure symmetry top for plane and the downward wing shape contra bevel 82 drawing in, 83, the extension 51 of locking pearl holder 5 bottoms is inserted in described through hole 81 tops, described spring 7 is inserted in described through hole 81, make described spring 7 tops support bottom locking pearl holder 5, below is fixed in spring base 21 places, by spring base, support and support, in described spacing external member 8 bottom supporting, there is a pair of steel ball 9,10,
Described a pair of steel ball 9,10 is located at the lowest part on the inclined- plane 22,23 of base 1, under the effect of lockaid gun magnetive attraction, a pair of steel ball 9,10 moves along inclined-plane to two skew back face upper ends, now, spacing external member 8 loses the support of a pair of steel ball 9,10, drops to the bottom of base 2, locking pearl holder 5 also falls thereupon, now, locking pearl 6 loses the clamping force of locking pearl cap 4, and Anti-theft nail 3 can take out easily from anti-theft tag.
For preventing that spacing external member 8 from losing steel ball 9 because of torsion, 10 support, described base 2 is along the guide holder 24 of spring base 21 surrounding limited location external members 8, the interior exterior feature of described guide holder 24 mates with the gabarit of spacing external member 8, on guide holder sidewall, be provided with a left side, right open slot 241, 242, the left and right wing shape contra bevel 82 of described spacing external member 8, 83 are inserted in a left side, right open slot 241, in 242, make spacing external member 8 along left, right open slot moves up and down, on a described left side, right open slot 241, lower surface in 242 is provided with a left side, inclined-plane in right open slot, now, the inclined-plane 22 of this inclined-plane and base 1, 23 overlap, from spring base two side lowest parts, extend to left and right open slot 241, 242 base, as shown in Figure 2.
On such scheme basis, as shown in Figure 3,4, described guide holder 24 is individual components, be inserted in the bottom of base 2, a pair of steel ball 9,10 is placed on respectively in the left and right open slot 241,242 of guide holder 24, under Gravitative Loads, described a pair of steel ball 9,10 slides into least significant end along the inclined- plane 2411,2421 in left and right open slot 241,242, support the bottom that is supported on spacing external member 8, thereby locking pearl holder 5 is upwards supported locking pearl cap 4, makes latch mechanism in locking state.
Only have and use the lockaid gun mating with the utility model, can make a pair of steel ball 9, 10 under magnetive attraction or suction, and magnetic force or suction are greater than the snap-in force of 8 pairs of steel balls of spacing external member and it is when gravity, a pair of steel ball 9, 10 along left, inclined-plane 2411 in right open slot, 2421 slide to two ends, when a pair of steel ball 9, 10 while leaving the bottom surface of spacing external member 8, because two sides are the wing shape contra bevel 82 drawing in downwards, 83, make the bottom surface of spacing external member 8 lose support, drop to the bottom of base 2, as shown in Figure 3, locking pearl holder 5 loses support and also falls thereupon, make to lock the snap-in force that pearl 6 loses locking pearl cap 4, Anti-theft nail 3 has also lost the clamping force of locking pearl 6, now, Anti-theft nail 3 can take out easily from latch mechanism of the present utility model.
The utility model anti-theft tag is simple in structure, easily manufactures, and only adopts the magnet combination of simple structure can not open latch mechanism, has the more safe and reliable feature of use.
Claims (4)
1. an anti-theft tag, comprise the housing being formed by upper cover and base, between upper cover and base, establish Anti-theft nail latch mechanism, Anti-theft nail inserts in shell and by latch mechanism locking positioning from upper cover, magnetic lockpick is corresponding with latch mechanism, by magnetic lockpick, open latch mechanism, this latch mechanism sequentially comprises from top to bottom: cross section is trapezoidal locking pearl cap, the locking pearl holder mating with locking pearl cap inner chamber, be no less than the locking pearl of three and support the spring of locking pearl holder, this spring housing is on the spring base of base, it is characterized in that: sheathed spacing external member below described locking pearl holder, this spacing external member is spacing by base, in described spacing external member, be provided with through hole, periphery is provided with a pair of radial structure symmetry top for plane and the downward wing shape contra bevel drawing in, the extension of locking pearl holder bottom is inserted in described through hole top, described spring is inserted in described through hole, make described spring top support bottom locking pearl holder, below is fixed in spring base place, in described spacing external member bottom supporting, there is at least one steel ball,
Described base is provided with a pair of left and right inclined-plane radially corresponding with spring base, to the spring base lowest part that is inclined-plane;
Described steel ball is in the lowest part on the left and right inclined-plane of base under self gravitation effect, support the bottom in spacing external member, under the effect of lockaid gun magnetive attraction, steel ball moves laterally along inclined-plane, now, spacing external member loses the support of steel ball, locks pearl holder and decline when the suction of lockaid gun is greater than spring supporting power, make to lock the clamping force that pearl loses locking pearl cap, latch mechanism release.
2. anti-theft tag according to claim 1, is characterized in that, described inclined-plane is a pair of left and right inclined-plane radially corresponding with spring base, in described spacing external member bottom supporting, has a pair of steel ball.
3. anti-theft tag according to claim 1 and 2, it is characterized in that, described base is along the guide holder of spring base surrounding limited location external member, the interior exterior feature of described guide holder mates with the gabarit of spacing external member, on guide holder sidewall, be provided with a left side, right open slot, the left and right wing shape contra bevel of described spacing external member is inserted in a left side, in right open slot, make spacing external member along a left side, the opening of right open slot moves up and down, on a described left side, lower surface in right open slot is provided with a left side, inclined-plane in right open slot, this inclined-plane extends to the base of left and right open slot from spring base two side lowest parts.
4. anti-theft tag according to claim 3, is characterized in that, described guide holder is individual components.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522186.8U CN203503094U (en) | 2013-08-26 | 2013-08-26 | Antitheft tag |
| PCT/CN2014/080297 WO2015055017A1 (en) | 2013-08-26 | 2014-06-19 | Burglarproof tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522186.8U CN203503094U (en) | 2013-08-26 | 2013-08-26 | Antitheft tag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503094U true CN203503094U (en) | 2014-03-26 |
Family
ID=50334054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320522186.8U Expired - Lifetime CN203503094U (en) | 2013-08-26 | 2013-08-26 | Antitheft tag |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203503094U (en) |
| WO (1) | WO2015055017A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015055017A1 (en) * | 2013-08-26 | 2015-04-23 | 欧隆安防科技（上海）有限公司 | Burglarproof tag |
| CN107393245A (en) * | 2017-09-19 | 2017-11-24 | 徐州龙安电子科技有限公司 | A kind of locking device for commodity anti-theft |
| CN107444771A (en) * | 2017-08-04 | 2017-12-08 | 思创医惠科技股份有限公司 | A kind of packing box protection device and its alarm method |
| CN110043139A (en) * | 2019-03-12 | 2019-07-23 | 杭州思创汇联科技有限公司 | A kind of protective device and its application method of commodity |
| WO2020087315A1 (en) * | 2018-10-31 | 2020-05-07 | 赵沛字 | Anti-theft label |
| CN113638656A (en) * | 2021-07-23 | 2021-11-12 | 思创医惠科技股份有限公司 | Rotary unlocking EAS (electronic article surveillance) tag and using method thereof |
| CN113802940A (en) * | 2021-09-28 | 2021-12-17 | 杭州美思特智能科技股份有限公司 | Special anti-theft lock core label |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUP1800372A1 (en) * | 2018-11-05 | 2020-05-28 | Shopguard Kft | Article surveillance tag |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4417821A1 (en) * | 1994-05-20 | 1995-11-23 | Esselte Meto Int Gmbh | Anti-theft garment tag for store merchandise |
| US20060070410A1 (en) * | 2003-08-29 | 2006-04-06 | Arthur Fuss | Product anti-theft device |
| CN200947228Y (en) * | 2006-09-11 | 2007-09-12 | 赵沛字 | Novel burglar-proof label |
| EP2119858A1 (en) * | 2008-05-14 | 2009-11-18 | N.V. Nederlandsche Apparatenfabriek NEDAP | Fastening device |
| CN202689747U (en) * | 2012-06-07 | 2013-01-23 | 苏廷国 | Clothing security button and button unclasping device |
| CN203503094U (en) * | 2013-08-26 | 2014-03-26 | 欧隆安防科技（上海）有限公司 | Antitheft tag |
-
2013
- 2013-08-26 CN CN201320522186.8U patent/CN203503094U/en not_active Expired - Lifetime
-
2014
- 2014-06-19 WO PCT/CN2014/080297 patent/WO2015055017A1/en active Application Filing
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015055017A1 (en) * | 2013-08-26 | 2015-04-23 | 欧隆安防科技（上海）有限公司 | Burglarproof tag |
| CN107444771A (en) * | 2017-08-04 | 2017-12-08 | 思创医惠科技股份有限公司 | A kind of packing box protection device and its alarm method |
| CN107393245A (en) * | 2017-09-19 | 2017-11-24 | 徐州龙安电子科技有限公司 | A kind of locking device for commodity anti-theft |
| WO2020087315A1 (en) * | 2018-10-31 | 2020-05-07 | 赵沛字 | Anti-theft label |
| CN110043139A (en) * | 2019-03-12 | 2019-07-23 | 杭州思创汇联科技有限公司 | A kind of protective device and its application method of commodity |
| CN110043139B (en) * | 2019-03-12 | 2024-07-12 | 杭州思创汇联科技有限公司 | Commodity protection device and use method thereof |
| CN113638656A (en) * | 2021-07-23 | 2021-11-12 | 思创医惠科技股份有限公司 | Rotary unlocking EAS (electronic article surveillance) tag and using method thereof |
| CN113802940A (en) * | 2021-09-28 | 2021-12-17 | 杭州美思特智能科技股份有限公司 | Special anti-theft lock core label |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015055017A1 (en) | 2015-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220125 Address after: 310012 room 402, floor 4, building 3, Xixi Ginza, 780 Wener West Road, Xihu District, Hangzhou, Zhejiang Patentee after: HANGZHOU ONTIME I.T. CO.,LTD. Address before: 201201 3rd floor, building 3, Lane 158, Jinfeng Road, Pudong New Area, Shanghai Patentee before: ORLEN SENTINEL INDUSTRIAL (SHANGHAI) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |