CN105863395B - Cartridge clip latch means - Google Patents

Cartridge clip latch means Download PDF

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Publication number
CN105863395B
CN105863395B CN201610376699.0A CN201610376699A CN105863395B CN 105863395 B CN105863395 B CN 105863395B CN 201610376699 A CN201610376699 A CN 201610376699A CN 105863395 B CN105863395 B CN 105863395B
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CN
China
Prior art keywords
snap
gauge
cartridge clip
latch hook
slot
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.)
Active
Application number
CN201610376699.0A
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Chinese (zh)
Other versions
CN105863395A (en
Inventor
陈建生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Guang Yu Development In Science And Technology Co Ltd
Original Assignee
Guangdong Guang Yu Development In Science And Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201610376699.0A priority Critical patent/CN105863395B/en
Publication of CN105863395A publication Critical patent/CN105863395A/en
Application granted granted Critical
Publication of CN105863395B publication Critical patent/CN105863395B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/44Locks or fastenings for special use for furniture
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/22Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0084Key or electric means; Emergency release
    • E05B2047/0086Emergency release, e.g. key or electromagnet

Landscapes

  • Drawers Of Furniture (AREA)

Abstract

The present invention relates to firearm management equipment technical field, more particularly to a kind of cartridge clip latch means.The snap-gauge of the present invention is fixedly connected with the drawer box body of cartridge clip storage drawer, cartridge clip is stored in drawer box body, when the present invention latches cartridge clip, user can push away drawer box body toward the drawer intracavitary of cartridge clip storage drawer, locked in snap-gauge insertion slot on drawer box body by latch hook, so that drawer box body can not be extracted out, so as to fulfill the latch of cartridge clip, when the present invention takes out cartridge clip, the present invention can drive latch hook to rotate unlock snap-gauge by motor or manual push plate, then snap-gauge and drawer box body are ejected block ejection together, user can take out cartridge clip, the structure of the present invention is simple, rationally, it is firm to lock, cartridge clip storage is flexible, it is convenient, user takes conveniently.The configuration of the present invention is simple, it is highly reliable, small, both possessed the light and handy of electromagnetic lock, but also with the cartridge clip latch means of the low-power consumption of electromechanical locks.

Description

Cartridge clip latch means
Technical field
The present invention relates to firearm management equipment technical field, more particularly to a kind of cartridge clip latch means.
Background technology
The member of the units such as police, army, bank and shooting association, it is often necessary to which gun are exercised a public function or penetrated Hit training etc., gun using serious consequence can be caused accidentally, to avoid during non-period on duty or training using gun, it is necessary to Stringent control gun and its cartridge clip use, it is therefore desirable to manage gun and cartridge clip using rifle cabinet, bullet be additionally provided with rifle cabinet Clamp lock cryopreservation device takes care of cartridge clip, and cartridge clip is not easy stolen, and rifle cabinet anti-theft is good.
But at present, it is common to use cartridge clip latch means majority be electromagnetic lock type of drive, it is therefore difficult after not only powering off To maintain latching action, and it is larger to consume energy, and pressure is caused to power supply and wiring.And in addition minority uses the sides of unlocking electromechanical locks Formula, although the drawbacks of overcoming electromagnetic lock, volume is larger to be difficult to realize lightweight, causes to provide storage gun in regulation space Quantity is few.
The content of the invention
The defects of present invention is in order to overcome existing electromechanical locks, there is provided it is a kind of it is simple and reasonable for structure, highly reliable, small, Both possessed the light and handy of electromagnetic lock, the power-off but also with electromechanical locks maintains and the cartridge clip latch means of low-power consumption.
The object of the present invention is achieved like this:
A kind of cartridge clip latch means, including lock body, cartridge clip storage drawer, unlock/lock travel switch, control device, Unlocking motor, latch hook, pop-up block, manual push plate, thumb wheel and snap-gauge, the lock body are equipped with installation section, the installation Section is equipped with slot, and the outer end of the slot is opened wide, and the latch hook and thumb wheel are rotatably dispose on installation section, the unlocking Motor is drivingly connected with thumb wheel, and latch hook is located at the side of slot, tension spring is equipped between the latch hook and lock body, and tension spring makes latch hook Hook body there is the slot trend that screws in, the manual push plate is movably arranged on installation section and by the latch hook, the pop-up Block is slidably arranged in slot along slot length direction, and the pop-up block is inner to be equipped with compression spring, snap-gauge locking between lock body When, the snap-gauge promotes pop-up block to slide inside by being inserted into slot, snap-gauge inside outside, and the hook body of the latch hook catches on snap-gauge, card When plate unlocks, the manual push plate and thumb wheel band moveable lock hook rotate, so that the hook body of latch hook and snap-gauge break off relations and screw out slot, bullet Go out block ejection snap-gauge.
As the present invention more specifically technical solution.
The cartridge clip storage drawer is equipped with drawer chamber and drawer box body, and drawer box body is slidably arranged in drawer intracavitary, takes out Drawer box body is fixedly connected with snap-gauge, and drawer box body is used to store cartridge clip.After user is pushed into drawer box body toward drawer intracavitary, drawer Snap-gauge on box body is inserted into locking, drawer box body in slot and can not extract out again, is latched so as to fulfill cartridge clip, when snap-gauge unlocks When, pop-up block ejection snap-gauge, and then drawer box body is ejected, afterwards, user can take out the cartridge clip in drawer box body.
The installation section is an installation cavity, and the installation cavity is vertically connected with by top plate and bottom plate of the phase from setting Form, be provided with bar-shaped trough on the top plate and bottom plate on correspondence position, the slot be by the bar-shaped trough of top plate and bottom plate with And installation cavity is formed.
The latch hook corresponds to thumb wheel, manual push plate and snap-gauge and is respectively equipped with the first drive end, the second drive end and latch hook End, the body that hooks are arranged on the latch hook end of latch hook, and the first drive end of the latch hook is located on the rotation path of thumb wheel, latch hook Second drive end is located at by manual push plate, from the foregoing, it will be observed that the present invention can drive latch hook to rotate by thumb wheel and manual push plate respectively, So that snap-gauge unlocks, therefore the present invention includes mechanical release and motor unlock two ways, and ordinary circumstance is all use of the present invention Unlocking motor unlocks, and when unlocking motor failure or power-off, user manually push plate can drive the second drive end of latch hook Rotate, so that the hook hole unhook for hooking body and snap-gauge of latch hook, therefore the present invention uses very flexibly, conveniently.
In addition, tension spring makes the hook body of latch hook have the slot trend that screws in, and the present invention is when being in blank state, the hook of latch hook Body is connected on pop-up block, so as to effectively avoid the hook body of latch hook from excessively screwing in slot, causes snap-gauge not to be inserted into slot, Therefore the present invention is rational in infrastructure, compact.
The snap-gauge, which is equipped with, hooks hole or catching groove, and when fastening lock timing, the hook body coordinates with hooking hole or catching groove hook, when When snap-gauge unlocks, the hook body unhook for hooking hole and latch hook of the snap-gauge.
The manual push plate, which is slided, to be set or is rotatably arranged on by the second drive end of latch hook, when unlocking motor failure or disconnected When electric, user manually push plate can drive the second drive end of latch hook to rotate, so that the hook hole for hooking body and snap-gauge of latch hook Break off relations.
The control device is electrically connected with unlock/lock travel switch and unlocking motor respectively, the unlock/lock row Cheng Kaiguan is located on the rotation path of thumb wheel and on the sliding stroke of pop-up block.When thumb wheel stir or eject block touch unlock/ When locking travel switch, unlock/lock travel switch can send electric signal and pass through solution to control device, control device of the invention Lock/locking travel switch 7 obtains the state of cartridge clip latch means of the present invention, and control device can learn whether the present invention locates In blank state or use state.
The snap-gauge is in T fonts, and the shape of the snap-gauge is adapted with the shape of slot, and the level height of the snap-gauge is big In the distance between top plate and bottom plate, after snap-gauge is locked by latch hook, slot also plays the effect of fixing chuck plate.
The length direction of the bottom plate along slot is equipped with limit sliding chutes, and the pop-up block is slidably arranged in limit sliding chutes, Pop-up block is used for ejecting snap-gauge and the rotary spacing of drawer box body and latch hook.
Second drive end of the both ends of the tension spring respectively with lock body and latch hook is connected.
Beneficial effects of the present invention are as follows:
(One)The snap-gauge of the present invention is fixedly connected with the drawer box body of cartridge clip storage drawer, and cartridge clip is stored in drawer box body Interior, when the present invention latches cartridge clip, user can push away drawer box body toward the drawer intracavitary of cartridge clip storage drawer, the card on drawer box body Locked in plate insertion slot by latch hook so that drawer box body can not be extracted out, and so as to fulfill the latch of cartridge clip, the present invention takes out cartridge clip When, the present invention can drive latch hook to rotate unlock snap-gauge by motor or manual push plate, and then snap-gauge and drawer box body are together by bullet Going out block ejection, user can take out cartridge clip, and of the invention is simple and reasonable for structure, and locking is firm, and cartridge clip is stored flexibly, conveniently, User takes conveniently.The configuration of the present invention is simple, it is highly reliable, small, both possessed the light and handy of electromagnetic lock, but also with electromechanical locks The cartridge clip latch means of low-power consumption.
(Two)The present invention is collection Electromechanical Design and possesses energency-unlocking mechanism(Manual push plate), ensure depositing for cartridge clip Put flexible, conveniently, user takes conveniently.When unlocking motor failure or power-off, user manually push plate can drive latch hook The second drive end rotate so that the hook hole for hooking body and snap-gauge of latch hook is broken off relations, therefore the present invention uses very flexibly, conveniently.
(Three)In addition, present invention additionally comprises unlock/lock travel switch, the unlock/lock travel switch is located at thumb wheel Rotation path on and pop-up block sliding stroke on.When block is stirred or ejected to thumb wheel, which touches unlock/lock travel switch, Unlock/lock travel switch can send electric signal and pass through unlock/lock travel switch to control device, control device of the invention 7 obtain the state of cartridge clip latch means of the present invention, and control device can learn whether the present invention in blank state or makes Use state.
Brief description of the drawings
Fig. 1 is the embodiment of the present invention one(It is in the unlocked state)Structure diagram.
Fig. 2 is the structure diagram that the present invention is in the lock state.
Fig. 3 is the structure diagram of the lock body of the present invention.
Fig. 4 is the structure diagram of the snap-gauge of the present invention.
Embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Embodiment one, referring to shown in Fig. 1 to Fig. 4, a kind of cartridge clip latch means, including lock body 1, cartridge clip store drawer 16th, unlock/lock travel switch 7, control device, unlocking motor 2, latch hook 3, pop-up block 4, manual push plate 6, thumb wheel 5, open manually Lock set and snap-gauge 15, the lock body 1 are equipped with installation section 10, and the installation section 10 is equipped with slot 11, described The outer end of slot 11 is opened wide, and the latch hook 3 and thumb wheel 5 are rotatably dispose on installation section 10, the unlocking motor 2 and thumb wheel 5 It is drivingly connected, latch hook 3 is located at the side of slot 11, tension spring 8 is equipped between the latch hook 3 and lock body 1, and tension spring 8 makes latch hook 3 Hooking body has 11 trend of slot that screws in, and the manual push plate 6 is movably arranged on installation section 10 and by latch hook 3, described Pop-up block 4 is slidably arranged in slot 11 along 11 length direction of slot, and the pop-up block 4 is inner to be equipped with 9 between lock body 1, When snap-gauge 15 locks, the snap-gauge 15 promotes pop-up block 4 to slide inside by being inserted into slot 11, snap-gauge 15 inside outside, the latch hook 3 Hook body 31 catch on snap-gauge 15, when snap-gauge 15 unlocks, the manual push plate 6 and thumb wheel 5 are rotated with moveable lock hook 3, so that latch hook 3 Hook body 31 to break off relations with snap-gauge 15 and screw out slot 11, pop-up block 4 ejects snap-gauge 15.
As the present invention more specifically technical solution.
The cartridge clip storage drawer 16 is equipped with drawer chamber 162 and drawer box body 161, and drawer box body 161 is slidably arranged in In drawer chamber 162, drawer box body 161 is fixedly connected with snap-gauge 15.
The installation section 10 is an installation cavity 19, and the installation cavity 19 is by top plate 22 and bottom plate of the phase from setting 18 are vertically connected with and surround, and are provided with bar-shaped trough on the top plate 22 and bottom plate 18 on correspondence position, the slot 11 is by top plate 22 Formed with bottom plate 18 and installation cavity 19.
The latch hook 3 corresponds to thumb wheel 5, manual push plate 6 and snap-gauge and is respectively equipped with the first drive end 32, the second drive end 33 With latch hook end 34, the body 31 that hooks is arranged on the latch hook end 34 of latch hook 3, and the first drive end 32 of the latch hook 3 is located at thumb wheel 5 On rotation path, the second drive end 33 of latch hook 3 is located at by manual push plate 6, and the hook body 31 of the latch hook 3 is connected to pop-up block 4 On.
The snap-gauge 15, which is equipped with, hooks hole 151 or catching groove, and the hook body 31 coordinates with hooking hole 151 or catching groove hook.
The manual push plate 6, which is slided, to be set or is rotatably arranged on by the second drive end 33 of latch hook 3.
The control device 55 is electrically connected with unlock/lock travel switch 7 and unlocking motor 2 respectively, the unlock/lock Determine travel switch 7 to be located on the rotation path of thumb wheel 5 and on the sliding stroke of pop-up block 4.When block touching is stirred or ejected to thumb wheel During to unlock/lock travel switch 7, unlock/lock travel switch 7 can send electric signal to control device 55, control of the invention Device 55 processed obtains the state of cartridge clip latch means of the present invention by unlock/lock travel switch 7, and control device 55 can Learn whether the present invention is in blank state or use state.When snap-gauge promotes pop-up block to touch unlock/lock travel switch 7, the signal that unlock/lock travel switch 7 is sent is " being in use state " electric signal, when manual push plate promotes thumb wheel 5 to touch To unlock/lock travel switch 7, the signal that unlock/lock travel switch 7 is sent is " being in blank state " electric signal, control Device 55 can learn state of the present invention.
The snap-gauge 15 is in T fonts, and the shape of the snap-gauge 15 is adapted with the shape of slot 11, the water of the snap-gauge 15 Flat height is more than the distance between top plate 22 and bottom plate 18.
The length direction of the bottom plate 19 along slot 11 is equipped with limit sliding chutes 12, and the pop-up block 4 is slidably arranged in spacing On sliding slot 12.
Second drive end 33 of the both ends of the tension spring 8 respectively with lock body 1 and latch hook 3 is connected.
The manual unlocking component(Not shown in figure)Including standby key and lockset, standby key and lockset cooperation make With key drives manual push plate to rotate or slide by lockset, and lockset is drivingly connected with manual push plate.
The present invention operation principle be:
When needing to store cartridge clip 17, user needs that first cartridge clip 17 is put into drawer box body, and then user is again toward drawer chamber Push-in drawer box bodys in 162, the snap-gauge on drawer box body are inserted into slot, and snap-gauge 15 promotes pop-up block 4 to slide inside, compression spring 9 are compressed, and latch hook 3 hooks body 31 under the elastic force effect of tension spring 8, rotates forward and screws in slot 11, until latch hook 3 The hook hole 151 that body 31 catches on snap-gauge 15 is hooked, snap-gauge 15 and drawer box body 16 are lockable together, and drawer box body 16 can not be extracted out, from And realize the latch of cartridge clip 17.When needing to open drawer box body 16, when taking out cartridge clip 17, user can be driven by control device 55 Unlocking motor 2 rotates, and unlocking motor 2 drives thumb wheel 5 to rotate, and thumb wheel 5 stirs the first drive end 32 of latch hook 3, so that latch hook 3 Body 31 is hooked to rotate backward, the hook body 31 of latch hook 3 and the hook hole 151 of snap-gauge 15 depart from, and the hook body 31 of latch hook 3 is screwed out in slot 11, Compression spring 9 resets, and pop-up block 4 releases snap-gauge 15 and drawer box body 16 outward, and user can take out the cartridge clip in drawer box body 16 17.When unlocking motor failure or indoor power-off, user can also drive lockset to drive manual push plate 6 to slide by standby key Dynamic or rotation, and then the hook body 31 with moveable lock hook 3 rotates backward, the hook body 31 of latch hook 3 is screwed out in slot 11, and compression spring 9 resets, bullet Go out block 4 and release snap-gauge 15 and drawer box body 16 outward, user can take out the cartridge clip 17 in drawer box body 16.

Claims (10)

  1. A kind of 1. cartridge clip latch means, it is characterised in that:Including lock body(1), unlocking motor(2), latch hook(3), pop-up block (4), manual push plate(6), thumb wheel(5)And snap-gauge(15), the lock body(1)It is equipped with installation section(10), the installation Section(10)It is equipped with slot(11), the slot(11)Outer end open wide, the latch hook(3)And thumb wheel(5)It is rotatably dispose in Section is installed(10)On, the unlocking motor(2)With thumb wheel(5)It is drivingly connected, latch hook(3)Positioned at slot(11)Side, institute State latch hook(3)With lock body(1)Between be equipped with tension spring(8), tension spring(8)Make latch hook(3)Coupler body(31)With screw-in slot (11)Trend, the manual push plate(6)It is movably arranged on installation section(10)Go up and be located at latch hook(3)Side, the pop-up block (4)Along slot(11)Length direction is slidably arranged in slot(11)It is interior, the pop-up block(4)Inner and lock body(1)Between set There is compression spring(9), snap-gauge(15)During locking, the snap-gauge(15)By being inserted into slot inside outside(11), snap-gauge(15)Promote pop-up block (4)Slide inside, the latch hook(3)Coupler body(31)Hook snap-gauge(15), snap-gauge(15)During unlock, the manual push plate(6) And thumb wheel(5)Band moveable lock hook(3)Rotate, so that latch hook(3)Coupler body(31)With snap-gauge(15)Break off relations and screw out slot(11), bullet Go out block(4)Eject snap-gauge(15).
  2. 2. cartridge clip latch means according to claim 1, it is characterised in that:Further include cartridge clip storage drawer(16), the bullet Folder storage drawer(16)It is equipped with drawer chamber(162)With drawer box body(161), drawer box body(161)It is slidably arranged in drawer chamber (162)It is interior, drawer box body(161)With snap-gauge(15)Connection.
  3. 3. cartridge clip latch means according to claim 1 or claim 2, it is characterised in that:The installation section(10)It is installation sky Chamber(19), the installation cavity(19)It is by top plate of the phase from setting(22)And bottom plate(18)It is vertically connected with and surrounds, the top plate (22)And bottom plate(18)Bar-shaped trough, the slot are provided with upper correspondence position(11)It is by top plate(22)And bottom plate(18)And peace Fill cavity(19)Form.
  4. 4. cartridge clip latch means according to claim 1 or claim 2, it is characterised in that:The latch hook(3)Corresponding thumb wheel(5), manually Push plate(6)And snap-gauge is respectively equipped with the first drive end(32), the second drive end(33)With latch hook end(34), the coupler body(31) Arranged on latch hook(3)Latch hook end(34)On, the latch hook(3)The first drive end(32)Positioned at thumb wheel(5)Rotation path on, Latch hook(3)The second drive end(33)Positioned at manual push plate(6)Side, the latch hook(3)Coupler body(31)It is connected to pop-up block(4) On.
  5. 5. cartridge clip latch means according to claim 4, it is characterised in that:The snap-gauge(15)It is equipped with dog hole(151)Or Catching groove, the coupler body(31)With dog hole(151)Or catching groove fastener coordinates.
  6. 6. cartridge clip latch means according to claim 4, it is characterised in that:The manual push plate(6)Slide and set or rotate It is arranged on latch hook(3)The second drive end(33)It is other.
  7. 7. cartridge clip latch means according to claim 1, it is characterised in that:Further include unlock/lock travel switch(7)And control Device processed(55), the control device(55)Respectively with unlock/lock travel switch(7)With unlocking motor(2)It is electrically connected, institute State unlock/lock travel switch(7)Positioned at thumb wheel(5)Rotation path on and pop-up block(4)Sliding stroke on.
  8. 8. cartridge clip latch means according to claim 3, it is characterised in that:The snap-gauge(15)In T fonts, the snap-gauge (15)Shape and slot(11)Shape be adapted, the snap-gauge(15)Level height be more than top plate(22)With bottom plate(18) The distance between.
  9. 9. cartridge clip latch means according to claim 8, it is characterised in that:The bottom plate(18)Along slot(11)Length side To equipped with limit sliding chutes(12), the pop-up block(4)It is slidably arranged in limit sliding chutes(12)On.
  10. 10. cartridge clip latch means according to claim 4, it is characterised in that:The tension spring(8)Both ends respectively with lock body (1)And latch hook(3)The second drive end(33)Connection.
CN201610376699.0A 2016-05-31 2016-05-31 Cartridge clip latch means Active CN105863395B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610376699.0A CN105863395B (en) 2016-05-31 2016-05-31 Cartridge clip latch means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610376699.0A CN105863395B (en) 2016-05-31 2016-05-31 Cartridge clip latch means

Publications (2)

Publication Number Publication Date
CN105863395A CN105863395A (en) 2016-08-17
CN105863395B true CN105863395B (en) 2018-04-20

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Application Number Title Priority Date Filing Date
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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108086826B (en) * 2017-12-22 2024-01-05 深圳市新国都支付技术有限公司 Locking structure and paper box for printing of button-free POS machine
CN113520065B (en) * 2021-06-01 2024-02-06 钟云闯 Book management appliance on desktop

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265950A (en) * 1992-01-08 1993-11-30 Hardworks, Inc. Locking apparatus for gun cabinets
KR200437715Y1 (en) * 2006-11-03 2007-12-21 김원일 Apparatus to open and close the drawer automatically
KR200453223Y1 (en) * 2009-03-24 2011-04-12 박병태 A cabinet locker
CN201495870U (en) * 2009-07-14 2010-06-02 姜志钧 Electronic locking mechanism of on-board safe
JP6146557B2 (en) * 2012-04-09 2017-06-14 パナソニックIpマネジメント株式会社 Electric lock system
CN104196377B (en) * 2014-08-21 2016-05-11 四川省永亨实业有限责任公司 Rifle locking device based on pistol and lock rifle and method for unlocking
CN205840558U (en) * 2016-05-31 2016-12-28 广东广宇科技发展有限公司 Cartridge clip latch means

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Denomination of invention: Clip latching device

Effective date of registration: 20210617

Granted publication date: 20180420

Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd.

Pledgor: GUANGDONG GUANGYU SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd.

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Registration number: Y2021440000211