CN207233133U - A kind of having with footwear anti-theft device from ring alarm of breaking - Google Patents
A kind of having with footwear anti-theft device from ring alarm of breaking Download PDFInfo
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- CN207233133U CN207233133U CN201721300171.1U CN201721300171U CN207233133U CN 207233133 U CN207233133 U CN 207233133U CN 201721300171 U CN201721300171 U CN 201721300171U CN 207233133 U CN207233133 U CN 207233133U
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- theft
- steel wire
- wire
- alarm
- antitheft
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
It the utility model is related to a kind of having for ring alarm certainly of breaking and the rear side of the rear side be fixed on by anti-theft wire and upper of a shoe junction button with footwear anti-theft device, including antitheft housing, anti-theft wire and upper of a shoe junction button, antitheft housing；The steel wire lock tightening mechanism for locking steel wire is equipped with the antitheft housing, battery, circuit board, voice guard and less radio-frequency alarm unit are additionally provided with antitheft housing, battery is powered for circuit board and voice guard, circuit board is equipped with two alarm actuating contacts, break alarm circuit is equipped with circuit board between two alarm actuating contacts, the fixing end of anti-theft wire is connected with an alarm actuating contact；The steel wire lock tightening mechanism includes the latch segment of a compression anti-theft wire, and latch segment connects another alarm actuating contact by conducting wire.The utility model utilizes the integrality of break alarm electric circuit inspection anti-theft wire, solve thes problems, such as only to need to remove antitheft housing from shoes after anti-theft wire is cut and stolen in the past.
Description
Technical field
It the utility model is related to technical field of burglary prevention, and in particular to a kind of having with footwear anti-theft device from ring alarm of breaking.
Background technology
With society and economic fast development, market and supermarket are more and more, and scale is also increasing, market, supermarket
The antitheft important ring for being it and runing of middle commodity, market and supermarket should consider reduction cost of labor, improve the body of client
Test, while also to solve the problems, such as commodity anti-theft, this for market and supermarket be actually more contradiction the problem of.Especially
It is the commodity that this consumer of footwear needs to try on.
Inside market, the shoes for being used to show in order to prevent are stolen, and general way only shows a shoes, in the feelings
Under condition, have malice steal purpose and disguise oneself as consumer people will not go steathily one can not dual shoes, reach anti-with this
The purpose of robber.In actual business process, can inform shop-assistant after a suitable shoes of consumer's selection, shop-assistant further according to
The label of shoes inquires about stock, and then for client transfers the suitable footwear code of a pair of, the shoes of color are tried on for consumer, this warp
Under battalion's pattern, the heavy workload of shop-assistant, especially in festivals or holidays, shop-assistant can not be with respect to all consumers, one
It is that consumption experience is poor, and there may exist the feelings that someone's malice steals its shoes tried on during consumer tries on
Condition.
Some businessmans improve work efficiency to reduce the workload of salesman, while show a pair of shoes and in shoes
On fix an antitheft device, alarm chip built in device, the anti-theft device is by fixation with steel wire on shoes, it is necessary in cabinet
It can just be opened at body, if shoes are just being taken away market by customer without permission, the detection device in businessman exit is just examined
Measure alarm chip and alarm, so as to fulfill antitheft purpose, but the anti-theft device is generally to care for there are a drawback
Shoes, by steel wire shearing, will be stolen in market and will not trigger alarm by visitor.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of having with footwear anti-theft device from ring alarm of breaking
The problem of shoes anti-theft device anti-theft performance is poor.
To achieve the above object, the utility model is provided with break alarm circuit in antitheft housing, by anti-theft wire
Both ends are respectively communicated with two alarm actuating contacts of break alarm circuit, and when anti-theft wire is cut, break alarm circuit will lead to
Cross audible alarm unit and send alarm, anti-theft effect is more preferable.
Specifically, the broken string is from having for alarm of ringing includes antitheft housing with footwear anti-theft device, anti-theft wire is connected with upper of a shoe
Button, upper of a shoe junction button are fixed on front side of the upper end of antitheft housing, and upper of a shoe junction button is used for the rear side of connection shoes, and anti-theft wire is set
In the lower part of antitheft housing, anti-theft wire is used to tie up connection shoes with antitheft housing is consolidated by anti-theft wire and upper of a shoe junction button
It is scheduled on the rear side of the rear side；
The steel wire lock tightening mechanism for locking steel wire is equipped with the antitheft housing, one end of anti-theft wire is and antitheft shell
The relatively-stationary fixing end of body, the other end are through the free end of steel wire lock tightening mechanism；
Battery, circuit board, voice guard and less radio-frequency alarm unit are additionally provided with the antitheft housing, battery is electricity
Road plate and voice guard power supply, circuit board are equipped with two alarm actuating contacts, are set on the circuit board between two alarm actuating contacts
There are break alarm circuit, voice guard connection break alarm circuit, the fixing end of anti-theft wire is connected with an alarm actuating contact；
The steel wire lock tightening mechanism includes the latch segment of a compression anti-theft wire, and the material of latch segment is conducting metal,
Latch segment connects another alarm actuating contact by conducting wire.The free end of anti-theft wire is to slide, so conducting wire can not be used directly
Free end and the alarm actuating contact of anti-theft wire are connected, the utility model utilizes lock using conducting wire connection latch segment and alarm actuating contact
Tight block realizes conduction, simple in structure, and reliable operation, and when anti-theft wire is in locking state, latch segment is to compress all the time
On anti-theft wire, also ensure that anti-theft wire can turn on two alarm actuating contacts.
The steel wire lock tightening mechanism further includes locking resetting spring, and locking resetting spring is arranged on the rear side of latch segment；
The front side of latch segment is equipped with the steel wire trough passed through for anti-theft wire, and the anti-theft wire close to free end is equipped with multiple
Taper chamfered edge；
The material of the latch segment is iron.The list of anti-theft wire under locking state is realized using the taper chamfered edge of anti-theft wire
To movement, security is more preferable, and locking resetting spring promotes latch segment to be moved to anti-theft wire side and most anti-theft wire pressure at last
Tightly on the inner wall of antitheft housing, the locking of anti-theft wire is realized, it is when needing unlock, antitheft housing is corresponding with latch segment
Unlock magnet of the solution locking face at sales counter, unlock magnet can attract latch segment overcome the resistance of locking resetting spring and to remote
Direction from anti-theft wire is moved, and anti-theft wire can be free to slide back and forth at this time, and anti-theft wire can be with heel at this time
Separation, then, it is possible to remove upper of a shoe junction button from having on the upper of a shoe with footwear, so as to fulfill the separation with shoes.
Multiple taper sheaths, multiple end to end formation in taper sheath direction are arranged with the anti-theft wire of the free end
Taper, the taper sheath at taper both ends are fixedly connected with anti-theft wire, and the material of taper sheath is conducting metal.Antitheft steel
Silk be slim-lined construction in itself, it is difficult to anti-theft wire in itself above process taper chamfered edge, it is achieved that steel wire one direction cunning
Dynamic is more difficult work, and the utility model solves the problems, such as this by being arranged taper sheath outside anti-theft wire, simple in structure,
Cost is low, and using effect is good, and taper sheath will not only cause to damage to anti-theft wire, but also can effectively protect antitheft steel
Silk, improves the service life of anti-theft wire.
The taper sheath at taper both ends can be fixedly connected by the form of welding with anti-theft wire, can also by
Taper sheath both ends set the mode of fixing card to fix.
The multiple and matched cone tank of taper chamfered edge is equipped with the inside of the locking slot.Latch segment can be caused with preventing
It is more stable to steal steel wire cooperation.
The inner side of the antitheft housing is equipped with a pilot sleeve, and latch segment is slidably arranged in pilot sleeve；
A lead being fixedly connected with antitheft housing, the locking resetting spring are additionally provided with the inside of pilot sleeve
It is set on lead.Pilot sleeve causes latch segment to be slided in antitheft housing interior orientation, and structure is simpler, and lead
Effect is to stablize locking resetting spring movement, so as to ensure that movement of the latch segment in antitheft housing is relatively reliable.
The both sides of the antitheft housing offer steel wire inlet and steel wire outlet respectively, and steel wire lock tightening mechanism is arranged on steel wire
Between entrance and steel wire outlet, anti-theft wire sequentially passes through steel wire inlet, steel wire lock tightening mechanism and steel wire outlet, in steel wire inlet
Antitheft inner walls between being exported with steel wire are equipped with steel wire guide channel.It can make anti-theft wire along in advance using steel wire guide channel
Fixed track passes through steel wire lock tightening mechanism and is pierced by by steel wire outlet.
Two parallel guiding ribs are equipped with antitheft housing, the steel wire guiding is formed between two guiding ribs
Groove, retaining mechanism are arranged on the middle part side of guiding rib.
The both sides of the antitheft lower housing portion are equipped with main fixed flank, offer on main fixed flank and are passed through for anti-theft wire
Steel wire pass through hole；
The both sides of the antitheft housing are additionally provided with the fixed flank of auxiliary, aid in fixed flank to be located at the top of main fixed-wing；
The utility model is engaged using main fixed flank with the fixed flank of auxiliary, and then realizes there be fitting closely on rear side of with footwear,
Further improve the reliability that antitheft housing is connected with shoes；
The main fixed flank and the fixed flank of auxiliary are the arc of outer end lateral bend forward, it is therefore an objective to the shape with footwear
It is engaged, whole anti-theft device is enclosed on rear side of shoes.
The anti-theft wire is equipped with the taper chamfered edge for preventing that its opposite direction from sliding, between taper chamfered edge and fixing end
Plastic bushing is also arranged with anti-theft wire.Anti-theft wire needs tension to be closely connected with heel, only in this way just may be used
To ensure that antitheft housing will not be removed maliciously, but the damage that anti-theft wire be easy to cause heel is tensed, influence the pin of shoes
Sell, therefore the utility model is arranged one section of plastic bushing on anti-theft wire, can not only prevent anti-theft wire from damaging heel, but also can
To play anti-skidding effect.
The upper of a shoe junction button includes plug division, transition part and buckle, the mistake that the upper end of buckle and plug division passes through arc
Cross portion's connection, plug division is inserted into inside the upper end of antitheft housing, and inserting groove is offered on plug division, be equipped with antitheft housing with
The corresponding plug-in connection of inserting groove；
The front side of the buckle and transition part is equipped with the convex ribs of longitudinal direction.If it is desired to taken in the state of anti-theft wire is locked
The lower anti-theft device is, it is necessary to upper of a shoe junction button be removed from upper of a shoe, and what can uniquely be done is exactly to bend buckle, so this reality
Convex ribs are added on front side of buckle and transition part with new, convex ribs can cause upper of a shoe junction button to have more preferable anti-bending strength,
Improve reliability.
The plug-in connection includes raised grafting, guiding side plate and positioning plate, is oriented to side plate and is symmetricly set on grafting protrusion
Both sides, positioning plate is fixed on the downside of grafting protrusion, and the upper end of antitheft housing offers interface, and the plug division is by grafting
Mouth is downwardly into antitheft housing, and plug division snaps onto grafting high spot by inserting groove.
It is on front side of the antitheft housing and the matched arcwall face of the rear side of footwear；
Less radio-frequency alarm unit can use following any type form：
1st, individually placed RFID chip；
2nd, alarm chip is individually placed inside the shell；
3rd, alarm bar magnet coil is individually placed inside the shell；
4th, RFID chip and alarm chip are placed inside the shell, realize that double frequency is alarmed；
5th, RFID chip and alarm bar magnet coil are placed inside the shell, realize dual-alarm.
The utility model has the following advantages that：The antitheft housing of the utility model is consolidated by upper of a shoe junction button and anti-theft wire
It is fixed to the rear side having with footwear, using the integrality of break alarm electric circuit inspection anti-theft wire, when anti-theft wire is maliciously cut,
Break alarm electric circuit inspection sends alarm after being disconnected to two detection contacts, voice guard alarm, efficiently solves in the past only
The problem of needing to remove antitheft housing from shoes after anti-theft wire is cut and being stolen.The utility model has with footwear
Anti-theft device has double anti-theft feature, and first is realized by steel wire lock tightening mechanism and less radio-frequency alarm unit again, when anti-
Steal after steel wire passes through steel wire lock tightening mechanism and just locked by steel wire lock tightening mechanism, so as to realize antitheft housing with having using anti-theft wire
With being fixedly connected for footwear, when someone illegally takes the shoes for being fixed with the anti-theft device out of market, less radio-frequency alarm unit
It will be detected by the detection device on market doorway, then, the detection device on market doorway sends alarm, prompts shop-assistant someone
Attempt to steal commodity；Second weight is antitheft to be realized by break alarm circuit, disconnected between two alarm actuating contacts under normal circumstances
Line warning circuit be power supply, thering is electric current not alarm in the case of, when someone take violent means attempt by
When anti-theft wire is cut, anti-theft wire is once cut, and two alarm actuating contacts of break alarm circuit disconnect, and electric current disconnects, this
When break alarm circuit will alarm, voice guard occur alarm sound, prompt shop-assistant attempt to illegally open
Anti-theft wire.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model embodiment 1.
Fig. 2 is the dimensional structure diagram of the utility model embodiment 1.
Fig. 3 is the explosive view of the utility model embodiment 1.
Fig. 4 is the anti-theft device and has the connection diagram with footwear.
Fig. 5 is the structure diagram of upper of a shoe junction button.
Fig. 6 is the partial enlarged view at A in Fig. 3.
Fig. 7 is the sectional view of the utility model.
Fig. 8 is the partial enlarged view at B in apprentice 7.
Fig. 9 is the structure diagram of latch segment.
Figure 10 is the structure diagram of procapsid.
In figure：The main fixed fixed flanks of flank 5- auxiliary of the antitheft housing 2- uppers of a shoe junction button 3- anti-theft wires 4- of 1-
6- alarming horns hole 7- magnet solution locking face 8- plastic bushing 9- circuit board 10- battery 11-RFID chip 12- latch segments
13- positioning plate 14- grafting protrusions 15- is oriented to side plate 16- limiting slot 17- voice guards 18- locking resetting springs 19-
Pilot sleeve 20- lead 21- guiding rib 22- steel wire guide channel 101- back casing 102- procapsid 103- fixations with steel wire
Groove 104- protrusion fixing groove 105- steel wire inlet 106- steel wires outlet 201- plug divisions 202, inserting groove 203- transition parts
204th, buckle 205- convex ribs；301- free ends 302- taper sheath 303- fixing end 1201- cone tanks.
Embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
Referring to Fig. 1~4, which includes antitheft housing 1, anti-theft wire 3 and footwear from having for alarm of ringing with footwear anti-theft device
Junction button 2 is helped, upper of a shoe junction button 2 is fixed on front side of the upper end of antitheft housing 1, and upper of a shoe junction button 2 is used for the rear side of connection shoes, is prevented
The lower part that steel wire 3 is arranged on antitheft housing 1 is stolen, anti-theft wire 3 is used to tie up connection shoes with antitheft housing 1 passes through anti-theft wire 3
The rear side of the rear side is fixed on upper of a shoe junction button 2.
The steel wire lock tightening mechanism for locking steel wire is equipped with antitheft housing 1, one end of anti-theft wire 3 is and antitheft housing
1 relatively-stationary fixing end 303, the other end are through the free end 301 of steel wire lock tightening mechanism；Electricity is additionally provided with antitheft housing 1
Pond 10, circuit board 9, voice guard 17 and less radio-frequency alarm unit, battery 10 supply for circuit board 9 and voice guard 17
Electricity, circuit board 9 are equipped with two alarm actuating contacts, break alarm circuit, sound are equipped with the circuit board 9 between two alarm actuating contacts
Sound alarm 17 connects break alarm circuit, and the fixing end 303 of anti-theft wire 3 is connected with an alarm actuating contact.In antitheft housing 1
On offer alarming horn hole 6, when break alarm circuit is triggered, after voice guard 17 sends alarm, sound passes through alarm
6 quick expanding of speaker hole.The present embodiment less radio-frequency alarm unit is RFID chip 11.
Steel wire lock tightening mechanism includes the latch segment 12 of a compression anti-theft wire 3, and the material of latch segment 12 is conducting metal,
Latch segment 12 connects another alarm actuating contact by conducting wire.The free end 301 of anti-theft wire 3 is to slide, so can not be direct
Free end 301 and alarm actuating contact with conducting wire connection anti-theft wire 3, the utility model utilize conducting wire connection latch segment 12 and alarm
Contact, conduction is realized using latch segment 12, simple in structure, and reliable operation, when anti-theft wire 3 is in locking state, lock
Tight block 12 is pressed on anti-theft wire 3 all the time, also ensures that anti-theft wire 3 can turn on two alarm actuating contacts.
The both sides of antitheft 1 lower part of housing are equipped with main fixed flank 4, offer on main fixed flank 4 and are passed through for anti-theft wire 3
Steel wire pass through hole；The both sides of antitheft housing 1 are additionally provided with the fixed flank 5 of auxiliary, aid in fixed flank 5 to be located at the upper of main fixed-wing
Side；The utility model is close on rear side of with footwear with aiding in fixed flank 5 to be engaged, and then realizing to have using main fixed flank 4
Fitting, further improves the reliability that antitheft housing 1 is connected with shoes；Main fixed flank 4 is outer end with the fixed flank 5 of auxiliary
The arc of lateral bend forward, it is therefore an objective to be engaged with the shape of footwear, make whole anti-theft device be enclosed on rear side of shoes.Anti-theft wire
3 fixing end 303 is fixed in antitheft housing 1, and free end 301 passes through antitheft housing 1 after passing through two main fixed flanks 4, is prevented
The steel wire lock tightening mechanism stolen in housing 1 locks anti-theft wire 3.Heel is fixed on two main fixed flanks 4, anti-theft wires 3
And in the space formed between antitheft housing 1.Antitheft housing 1 is equipped with a protrusion in the opposite side of relatively main fixed flank 4
Magnet solution locking face 7, the unlock magnet by magnet solution locking face 7 at sales counter when needing unlock, realizes unlock, specific unlock
Process and steel wire lock tightening mechanism are described in detail later.
Plastic bushing 8 is also arranged with anti-theft wire 3, anti-theft wire 3 needs tension to be closely connected with heel, only
Having so can just ensure that antitheft housing 1 will not be removed maliciously, but tense the damage that anti-theft wire 3 then easily causes heel
Wound, influences the sale of shoes, therefore the utility model is arranged one section of plastic bushing 8 on anti-theft wire 3, can both prevent antitheft
Steel wire 3 damages heel, and can play anti-skidding effect.Plastic bushing 8 can use PU material.
Anti-theft wire 3 close to free end 301 is equipped with multiple taper chamfered edges, real using the taper chamfered edge of anti-theft wire 3
The one-way movement of anti-theft wire 3, security are more preferable under existing locking state.Plastic bushing 8 is set in fixing end 303 and taper chamfered edge
Between anti-theft wire 3 on.Taper chamfered edge in the present embodiment is that have the taper sheath 302 being sleeved on anti-theft wire 3 to form.It is multiple
The end to end taper sheath 302 that formed in 302 direction of taper sheath is managed, and the taper sheath 302 and anti-theft wire 3 at 302 pipe both ends of taper sheath are solid
Fixed connection, the material of taper sheath 302 is conducting metal.Anti-theft wire 3 is slim-lined construction in itself, it is difficult in anti-theft wire 3 itself
Process taper chamfered edge above, it is achieved that it is more difficult work that steel wire one direction, which is slided, the utility model by
Taper sheath 302 is arranged to solve the problems, such as this outside anti-theft wire 3, and simple in structure, cost is low, and using effect is good, and taper sheath 302
Not only anti-theft wire 3 will not be caused to damage, but also can effectively protect anti-theft wire 3, that improves anti-theft wire 3 uses the longevity
Life.The taper sheath 302 at 302 pipe both ends of taper sheath can be fixedly connected by the form of welding with anti-theft wire 3, can also be passed through
Fixed in the mode of 302 both ends of taper sheath setting fixing card.
Antitheft housing 1 is made of procapsid 102 and the docking of back casing 101, and the leading flank of procapsid 102 is the rear side with footwear
Matched arcwall face, can so ensure that antitheft housing 1 is preferably connected with shoes.Main fixed flank 4 and auxiliary affixed side
The wing 5 is fixed on the both sides of procapsid 102, and alarming horn hole 6 and magnet solution locking face 7 are arranged on back casing 101.In procapsid
102 inner side is equipped with the fixing groove of a rectangle, and one is offered on 102 side wall of procapsid corresponding with fixation with steel wire groove 103
A through hole, the fixing end 303 of anti-theft wire 3 are equipped with the fixed column that a diameter is more than 3 body diameter of anti-theft wire, and fixed column is solid
It is scheduled in fixation with steel wire groove 103, anti-theft wire 3 is pierced by antitheft housing 1 by above-mentioned through hole, and fixed structure is simple, reliable.Fixed column
Welded by conducting wire and an alarm actuating contact.
Referring to Fig. 5, upper of a shoe junction button 2 includes plug division 201, transition part 203 and buckle 204, buckle 204 and plug division
201 upper end is connected by the transition part 203 of arc, and the front side of buckle 204 and transition part 203 is equipped with the convex ribs 205 of longitudinal direction.Such as
Fruit wants to remove the anti-theft device, it is necessary to which upper of a shoe junction button 2 is removed from upper of a shoe in the state of anti-theft wire 3 is locked, and
What can uniquely be done is exactly to bend buckle 204, and the occurrence of to prevent this, the utility model is in buckle 204 and transition part 203
Front side adds convex ribs 205, and convex ribs 205 can cause upper of a shoe junction button 2 to have more preferable anti-bending strength, improve reliability.Insert
Socket part 201 is inserted into inside the upper end of antitheft housing 1, and inserting groove 202 is offered on plug division 201, be equipped with the antitheft housing 1 with
202 corresponding plug-in connection of inserting groove.
Referring to Fig. 6, plug-in connection includes grafting protrusion 14 and is oriented to side plate 15, and it is convex that guiding side plate 15 is symmetricly set on grafting
14 both sides are played, the upper end of antitheft housing 1 offers interface, and plug division 201 is downwardly into antitheft housing 1 by interface,
Plug division 201 is snapped onto at grafting protrusion 14 by inserting groove 202.
A raised fixing groove 104 is offered on the top of procapsid 102, grafting protrusion 14 is arranged on raised fixing groove
In 104, and the upper end of grafting protrusion 14 is fixedly connected with the side wall of raised fixing groove 104, can thus make it that grafting is raised
14 have preferable elasticity, and when grafting 14 position of protrusion is inserted into plug division 201, grafting protrusion 14 can be bent downwardly, and then be inserted
Socket part 201 continues to advance downwardly, and final grafting protrusion 14 is caught in the fixation formed in inserting groove 202 to plug division 201.Meanwhile
Plug division 201 continues to push down on the disengaging for causing inserting groove 202 and grafting protrusion 14 in order to prevent, under grafting protrusion 14
Side is provided with a positioning plate 13, and plug division 201 is contacted with positioning plate 13 while inserting groove 202 engages with grafting protrusion 14,
Complete the fixation of upper of a shoe junction button 2.
Limiting slot 16, the lower end of plug division 201 are further opened with the inside of one end of grafting protrusion 14 being oriented to side plate 15
Along 16 downward grafting of limiting slot, the purpose being arranged such is to improve anti-theft performance, prevents that upper of a shoe junction button 2 from maliciously being swung
Depart from afterwards with grafting protrusion 14, the interface of antitheft 1 upper end of housing can be to the positioning of plug division 201, can be to a certain degree
On prevent upper of a shoe junction button 2 from swinging, but if artificial malice swings upper of a shoe junction button 2, still may be such that grafting
Portion 201 departs from grafting protrusion 14, so the utility model is additionally arranged limiting slot 16 on side plate 15 is oriented to, plug division 201
Both sides are caught in limiting slot 16, can so ensure to swing upper of a shoe junction button 2 anyway, plug division 201 all without with grafting
Protrusion 14 departs from, and improves the anti-theft performance of the anti-theft device.
With reference to Fig. 7~8, steel wire lock tightening mechanism further includes locking resetting spring 18, and locking resetting spring 18 is arranged on locking
The rear side of block 12, the front side of latch segment 12 are equipped with the steel wire trough passed through for anti-theft wire 3, and the material of latch segment 12 is iron.Locking
Resetting spring 18 promotes latch segment 12 to the movement of 3 side of anti-theft wire and most anti-theft wire 3 is pressed in antitheft housing 1 at last
On wall, the locking of anti-theft wire 3 is realized, it is when needing unlock, antitheft housing 1 and the corresponding solution locking face of latch segment 12 is close
Unlock magnet at sales counter, unlock magnet can attract latch segment 12 overcome the resistance of locking resetting spring 18 and to away from antitheft steel
The direction movement of silk 3, anti-theft wire 3 can be free to slide back and forth at this time, and anti-theft wire 3 can be separated with heel at this time,
Then, it is possible to remove upper of a shoe junction button 2 from having on the upper of a shoe with footwear, so as to fulfill the separation with shoes.
The inner side of back casing 101 is equipped with a pilot sleeve 19, and latch segment 12 is slidably arranged in pilot sleeve 19, is leading
A lead 20 with 101 integrally connected of back casing is additionally provided with to the inner side of sleeve 19, locking resetting spring 18, which is set in, leads
To on column 20.Pilot sleeve 19 is so that latch segment 12 is slided in antitheft 1 interior orientation of housing, and structure is simpler, and lead 20
Effect be stablize locking resetting spring 18 move, so as to ensure that movement of the latch segment 12 in antitheft housing 1 is relatively reliable.
Referring to Fig. 9, the multiple and matched cone tank 1201 of taper sheath 302 is equipped with the inside of locking slot.It can to lock
Block 12 coordinates more stable with anti-theft wire 3, can also further prevent twitch of the anti-theft wire 3 by opposite direction.
With reference to Figure 10, the both sides of procapsid 102 offer steel wire inlet 105 and steel wire outlet 106 respectively, and latch segment 12 is set
Put steel wire inlet 105 and steel wire outlet 106 between, anti-theft wire 3 sequentially pass through steel wire inlet 105, steel wire lock tightening mechanism and
Steel wire outlet 106, exports in steel wire inlet 105 and steel wire and is equipped with steel wire guide channel 22 on 102 inner wall of procapsid between 106.
Using steel wire guide channel 22 anti-theft wire 3 can be made to pass through steel wire lock tightening mechanism along desired trajectory and export 106 by steel wire
It is pierced by.Two parallel guiding ribs 21, the steel wire guide channel being formed between two guiding ribs 21 are equipped with antitheft housing 1
22, latch segment 12 is arranged on the middle part side of guiding rib.
Installation process：
1st, the heel portion of shoes is encased with the arcwall face of antitheft housing 1；
The 2nd, upper of a shoe junction button 2 is from top to bottom inserted into the inner side of the rear side of footwear；
3rd, anti-theft wire 3 passes through antitheft housing 1 after bypassing heel；
4th, anti-theft wire 3 is locked at current position by orientation tightening anti-theft wire 3, steel wire lock tightening mechanism, realizes that this is anti-
Device is stolen with there is being fixedly connected with footwear.
Embodiment 2
Less radio-frequency alarm unit in the present embodiment is fixed alarm chip inside the shell.Or less radio-frequency alarm
Unit is fixed alarm bar magnet coil inside the shell.
Embodiment 3
Less radio-frequency alarm unit in the present embodiment is fixed RFID chip 11 and alarm chip inside the shell, is realized
Double frequency is alarmed.Or less radio-frequency alarm unit is fixed RFID chip 11 and alarm bar magnet coil inside the shell, is realized double
Alarm again.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (10)
- A kind of 1. having with footwear anti-theft device from ring alarm of breaking, it is characterised in that：The anti-theft device includes antitheft housing, prevents Steel wire and upper of a shoe junction button are stolen, upper of a shoe junction button is fixed on front side of the upper end of antitheft housing, and upper of a shoe junction button is used for connection shoes Rear side, anti-theft wire are arranged on the lower part of antitheft housing, and anti-theft wire is used to tie up connection shoes with antitheft housing passes through antitheft steel Silk and upper of a shoe junction button are fixed on the rear side of the rear side；The steel wire lock tightening mechanism for locking steel wire is equipped with the antitheft housing, one end of anti-theft wire is and antitheft housing phase To fixed fixing end, the other end is through the free end of steel wire lock tightening mechanism；Battery, circuit board, voice guard and less radio-frequency alarm unit are additionally provided with the antitheft housing, battery is circuit board Power with voice guard, circuit board is equipped with two alarm actuating contacts, is equipped with the circuit board between two alarm actuating contacts disconnected Line warning circuit, voice guard connection break alarm circuit, the fixing end of anti-theft wire are connected with an alarm actuating contact；The steel wire lock tightening mechanism includes the latch segment of a compression anti-theft wire, and the material of latch segment is conducting metal, locking Block connects another alarm actuating contact by conducting wire.
- 2. broken string having with footwear anti-theft device from ring alarm according to claim 1, it is characterised in that：The steel wire lock tightening Mechanism further includes locking resetting spring, and locking resetting spring is arranged on the rear side of latch segment；The front side of latch segment is equipped with the steel wire trough passed through for anti-theft wire, and the anti-theft wire close to free end is equipped with multiple tapers Chamfered edge；The material of the latch segment is iron.
- 3. broken string having with footwear anti-theft device from ring alarm according to claim 2, it is characterised in that：In the locking slot Side is equipped with the multiple and matched cone tank of taper chamfered edge.
- 4. broken string having with footwear anti-theft device from ring alarm according to claim 2, it is characterised in that：The antitheft housing Inner side be equipped with a pilot sleeve, latch segment is slidably arranged in pilot sleeve；A lead being fixedly connected with antitheft housing is additionally provided with the inside of pilot sleeve, the locking resetting spring is arranged On lead.
- 5. broken string having with footwear anti-theft device from ring alarm according to claim 1, it is characterised in that：The antitheft housing Both sides offer respectively steel wire inlet and steel wire outlet, steel wire lock tightening mechanism be arranged on steel wire inlet and steel wire outlet between, Anti-theft wire sequentially passes through steel wire inlet, steel wire lock tightening mechanism and steel wire outlet；It is anti-between steel wire inlet and steel wire outlet Steal inner walls and be equipped with steel wire guide channel.
- 6. broken string having with footwear anti-theft device from ring alarm according to claim 1, it is characterised in that：The antitheft housing The both sides of lower part are equipped with main fixed flank, and offering the steel wire passed through for anti-theft wire on main fixed flank passes through hole；The both sides of the antitheft housing are additionally provided with the fixed flank of auxiliary, aid in fixed flank to be located at the top of main fixed-wing；The main fixed flank and the fixed flank of auxiliary are the arc of outer end lateral bend forward.
- 7. broken string having with footwear anti-theft device from ring alarm according to claim 1, it is characterised in that：The anti-theft wire The taper chamfered edge for preventing that its opposite direction from sliding is equipped with, modeling is also arranged with the anti-theft wire between taper chamfered edge and fixing end Expect casing.
- 8. broken string having with footwear anti-theft device from ring alarm according to claim 1, it is characterised in that：The upper of a shoe connection Detaining includes plug division, transition part and buckle, and the upper end of buckle and plug division is connected by the transition part of arc, and plug division insertion is anti- Inside the upper end for stealing housing, inserting groove is offered on plug division, is equipped with and the corresponding grafting machine of inserting groove in antitheft housing Structure；The front side of the buckle and transition part is equipped with the convex ribs of longitudinal direction.
- 9. broken string having with footwear anti-theft device from ring alarm according to claim 8, it is characterised in that：The plug-in connection Including grafting protrusion, side plate and positioning plate are oriented to, is oriented to the both sides that side plate is symmetricly set on grafting protrusion, positioning plate is fixed on slotting The downside of protrusion is connect, the upper end of antitheft housing offers interface, and the plug division is downwardly into antitheft housing by interface, Plug division snaps onto grafting high spot by inserting groove.
- 10. broken string having with footwear anti-theft device from ring alarm according to claim 1, it is characterised in that：The antitheft shell It is on front side of body and the matched arcwall face of the rear side of footwear；The less radio-frequency alarm unit is RFID chip and/or alarm coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300171.1U CN207233133U (en) | 2017-10-10 | 2017-10-10 | A kind of having with footwear anti-theft device from ring alarm of breaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300171.1U CN207233133U (en) | 2017-10-10 | 2017-10-10 | A kind of having with footwear anti-theft device from ring alarm of breaking |
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| Publication Number | Publication Date |
|---|---|
| CN207233133U true CN207233133U (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721300171.1U Active CN207233133U (en) | 2017-10-10 | 2017-10-10 | A kind of having with footwear anti-theft device from ring alarm of breaking |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452173A (en) * | 2017-10-10 | 2017-12-08 | 徐州龙安电子科技有限公司 | A kind of having with footwear anti-theft device from ring alarm of breaking |
-
2017
- 2017-10-10 CN CN201721300171.1U patent/CN207233133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452173A (en) * | 2017-10-10 | 2017-12-08 | 徐州龙安电子科技有限公司 | A kind of having with footwear anti-theft device from ring alarm of breaking |
| CN107452173B (en) * | 2017-10-10 | 2022-12-27 | 徐州龙安电子科技有限公司 | Anti-theft device with heel for alarming by self-sounding when broken wire |
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