CN107829615A - A kind of concealed drawer magnetic key operated lock - Google Patents

A kind of concealed drawer magnetic key operated lock Download PDF

Info

Publication number
CN107829615A
CN107829615A CN201711248406.1A CN201711248406A CN107829615A CN 107829615 A CN107829615 A CN 107829615A CN 201711248406 A CN201711248406 A CN 201711248406A CN 107829615 A CN107829615 A CN 107829615A
Authority
CN
China
Prior art keywords
plate
overcoat
rod
sleeve
drawer
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.)
Withdrawn
Application number
CN201711248406.1A
Other languages
Chinese (zh)
Inventor
黄士玉
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.)
Xinchang Sichuang Design Consulting Co Ltd
Original Assignee
Xinchang Sichuang Design Consulting 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
Application filed by Xinchang Sichuang Design Consulting Co Ltd filed Critical Xinchang Sichuang Design Consulting Co Ltd
Priority to CN201711248406.1A priority Critical patent/CN107829615A/en
Publication of CN107829615A publication Critical patent/CN107829615A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E05B19/00Keys; Accessories therefor
    • 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
    • E05B47/0038Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0045Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/46Locks or fastenings for special use for drawers

Abstract

The invention provides a kind of concealed drawer magnetic key operated lock, belong to field of lockset.It solves the problems, such as that existing magnetic key operated lock is troublesome in poeration.This concealed drawer magnetic key operated lock includes main jam plate and secondary jam plate, also include oval jacket and inner sleeve, overcoat is enclosed on the outside of inner sleeve, overcoat front end is fixed on secondary jam plate lateral surface, outer casing inner wall is provided with the oval lockhole for aliging and connecting with secondary jam plate, inner sleeve front end is fixed on main jam plate medial surface, also include the rod set that rear end is fixed with baffle plate, the bolt that front end is fixed on main jam plate medial surface is equipped with rod set, also include the adjustable plate in inner sleeve, adjustable plate is provided with adjustment hole, rod set is located on adjustment hole, compression spring is cased with rod set, adjustment hole hole wall is provided with sliding block, rod set outer wall is provided with helical form chute, sliding block is slidably disposed on chute, compression spring promotes adjustable plate, adjustable plate is set to be bonded with baffle plate, and baffle-plate misplacement gear is in overcoat rear end.This structure of magnetic lock is simple, easy to use.

Description

A kind of concealed drawer magnetic key operated lock
Technical field
The invention belongs to lock technology field, is related to a kind of concealed drawer magnetic key operated lock.
Background technology
Existing drawer-lock typically all leaves lockhole on the drawer plate of drawer, therefore easily pries open drawer-lock using lockhole, separately A kind of outer existing magnetic lock being hidden on drawer plate medial surface, dead bolt movement is driven using magnetic patch, but in use, need to rotate or Mobile magnetic patch could open dead bolt, and operation is more troublesome, it is therefore necessary to is improved.
The content of the invention
The purpose of the present invention is to be directed to the above-mentioned problems in the prior art, there is provided it is a kind of simple in construction, and energy side Just adsorb and directly open, or the interim concealed drawer magnetic key operated lock for being fixed as opening state.
The purpose of the present invention can be realized by following technical proposal:A kind of concealed drawer magnetic key operated lock, it is characterised in that: Including being separately fixed at the main jam plate on upper edge and secondary jam plate on the inside of the drawer back side and drawer, main jam plate medial surface and secondary jam plate inner side Face fitting is simultaneously parallel with the drawer back side, in addition to cross section is the jacket and inner sleeve of elliptical annular structure, including overcoat covers Set outside, overcoat front end are fixed on secondary jam plate lateral surface, and outer casing inner wall is provided with the ellipse connected that aligns with secondary jam plate and locked Hole, inner sleeve front end are fixed on main jam plate medial surface, in addition to rear end is vertically and fixedly provided with the shell-like rod set of oval baffle plate, rod set It is coaxially disposed with baffle plate, and the bolt that front end is fixed on main jam plate medial surface is equipped with rod set, and rod set can surrounds bolt Rotation, the medial surface of described baffle plate towards main jam plate aligns with inner sleeve rear end and overcoat rear end, in addition to is coaxially located at inner sleeve Interior magnetic oval adjustable plate, adjustable plate outer are bonded with inner sleeve inwall, and adjustment hole, rod set are coaxially provided with adjustable plate It is located on adjustment hole, the compression spring that both ends offset with main jam plate and adjustable plate respectively is cased with rod set, adjustment hole hole wall is set There is sliding block, rod set outer wall is provided with the helical form chute set around rod set, and sliding block is slidably disposed on chute, described compression bullet Spring promotes adjustable plate, adjustable plate be bonded with baffle plate, and now baffle-plate misplacement gear is in overcoat rear end, and baffle plate cross section major axis and outside It is vertical to cover cross section major axis, and magnetic key can be fitted on drawer front, and key magnetic is attracted adjustable plate, makes Adjustable plate moves towards main jam plate, and drives compression spring to compress, and the sliding block on adjustable plate moves along chute, and drives baffle plate to revolve Turn, baffle plate outer is alignd with outer casing inner wall.
In use, directly key is fitted on drawer front, key magnetic is attracted adjustable plate, make adjustable plate towards main lock Plate moves, and the sliding block on adjustable plate moves along chute, and drives baffle plate to rotate, and baffle plate outer is alignd with outer casing inner wall, afterwards Drawer can be easy to open, and key can be used as handle to use, and can also remove key after drawer is opened, now compress bullet Spring drives baffle plate to reset so that baffle plate is kept off on front side of secondary jam plate, is now avoided that this magnetic key operated lock is closed, is taken out with opening all the time temporarily Drawer, when needing to close magnetic key operated lock, key is fitted in drawer front, and after promoting drawer in place, removes key, baffle plate resets Magnetic key operated lock can be closed, therefore this structure of magnetic lock is simple, it is easy to use.
In a kind of above-mentioned concealed drawer magnetic key operated lock, described inner sleeve front inner wall is integrally bent to form oval gear Ring, and when adjustable plate moves towards main jam plate, and is against on baffle ring, described baffle plate outer is alignd with outer casing inner wall.
Therefore fast and easy is opened.
In a kind of above-mentioned concealed drawer magnetic key operated lock, described baffle ring is fixed on main jam plate medial surface by fastener On.
Therefore it is easy to make.
In a kind of above-mentioned concealed drawer magnetic key operated lock, described main jam plate, secondary jam plate, inner sleeve and overcoat are non-magnetic Property sorbing material is made.
In a kind of above-mentioned concealed drawer magnetic key operated lock, described overcoat and secondary jam plate are integrated and are bent to form.
Compared with prior art, the invention has the advantages that:
In use, directly key is fitted on drawer front, key magnetic is attracted adjustable plate, make adjustable plate towards main lock Plate moves, and the sliding block on adjustable plate moves along chute, and drives baffle plate to rotate, and baffle plate outer is alignd with outer casing inner wall, afterwards Drawer can be easy to open, and key can be used as handle to use, and can also remove key after drawer is opened, now compress bullet Spring drives baffle plate to reset so that baffle plate is kept off on front side of secondary jam plate, is now avoided that this magnetic key operated lock is closed, is taken out with opening all the time temporarily Drawer, when needing to close magnetic key operated lock, key is fitted in drawer front, and after promoting drawer in place, removes key, baffle plate resets Magnetic key operated lock can be closed, therefore this structure of magnetic lock is simple, it is easy to use.
Brief description of the drawings
Fig. 1 and Fig. 2 is the first use state partial rear view of this magnetic key operated lock and partial schematic top elevation cutter layout view respectively.
Fig. 3 and Fig. 4 is second of use state partial rear view of this magnetic key operated lock and partial schematic top elevation cutter layout view respectively.
In figure,
1st, main jam plate;11st, inner sleeve;12nd, baffle ring;
2nd, secondary jam plate;21st, overcoat;22nd, lockhole;
3rd, rod set;31st, baffle plate;32nd, bolt;33rd, compression spring;
4th, adjustable plate;41st, adjustment hole;
5th, key;
6th, drawer.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described, But the present invention is not limited to these embodiments.
As Figure 1-4, a kind of concealed drawer magnetic key operated lock of the present invention, including it is separately fixed at the back side of drawer 6 and drawer 6 The main jam plate 1 and secondary jam plate 2 on edge on inner side, the main medial surface of jam plate 1 and secondary jam plate 2 medial surface fitting is simultaneously parallel with the back side of drawer 6, Also include the overcoat 21 and inner sleeve 11 that cross section is elliptical annular structure, overcoat 21 is enclosed on the outside of inner sleeve 11, before overcoat 21 End is fixed on the secondary lateral surface of jam plate 2, and the inwall of overcoat 21 is provided with the oval lockhole 22 for aliging and connecting, inner sleeve with secondary jam plate 2 11 front ends are fixed on the main medial surface of jam plate 1, in addition to rear end is vertically and fixedly provided with the shell-like rod set 3 of oval baffle plate 31, rod set 3 It is coaxially disposed with baffle plate 31, and the bolt 32 that front end is fixed on the main medial surface of jam plate 1 is equipped with rod set 3, and rod set 3 can encloses Rotated around bolt 32, the medial surface of baffle plate 31 towards main jam plate 1 aligns with the rear end of inner sleeve 11 and the rear end of overcoat 21, in addition to coaxial Magnetic oval adjustable plate 4 in inner sleeve 11, the outer of adjustable plate 4 are bonded with the inwall of inner sleeve 11, coaxial on adjustable plate 4 Provided with adjustment hole 41, rod set 3 is located on adjustment hole 41, and both ends are cased with rod set 3 and are offseted respectively with main jam plate 1 and adjustable plate 4 Compression spring 33, the hole wall of adjustment hole 41 is provided with sliding block, and the outer wall of rod set 3 is provided with the helical form chute set around rod set 3, and sliding Block is slidably disposed on chute, and compression spring 33 promotes adjustable plate 4, adjustable plate 4 is bonded with baffle plate 31, the now dislocation of baffle plate 31 gear In the rear end of overcoat 21, and the cross section major axis of baffle plate 31 is vertical with the cross section major axis of overcoat 21, and can be bonded magnetic key 5 On the front of drawer 6, and the magnetic of key 5 is attracted adjustable plate 4, adjustable plate 4 is moved towards main jam plate 1, and drive compression spring 33 compressions, and the sliding block on adjustable plate 4 moves along chute, and drive baffle plate 31 to rotate, make the outer of baffle plate 31 and the inwall of overcoat 21 Alignment.
Further, the front inner wall of inner sleeve 11 is integrally bent to form oval baffle ring 12, and works as adjustable plate 4 towards main jam plate 1 When moving, and being against on baffle ring 12, the outer of baffle plate 31 and the aligning inner of overcoat 21.Baffle ring 12 is fixed on main jam plate by fastener On 1 medial surface.Main jam plate 1, secondary jam plate 2, inner sleeve 11 and overcoat 21 are that non magnetic sorbing material is made.Overcoat 21 and secondary jam plate 2 are integrated and are bent to form.
In use, directly key 5 is fitted on the front of drawer 6, the magnetic of key 5 is attracted adjustable plate 4, make adjustable plate 4 Moved towards main jam plate 1, the sliding block on adjustable plate 4 moves along chute, and drives baffle plate 31 to rotate, and makes the outer of baffle plate 31 and overcoat 21 Aligning inner, drawer 6 can be easy to open afterwards, and key 5 can be used as handle to use, and can also be taken after drawer 6 is opened Lower key 5, the now drive of compression spring 33 baffle plate 31 are resetted so that baffle plate 31 is kept off in the secondary front side of jam plate 2, is now avoided that this magnetic Power lock is closed, and to open drawer 6 all the time temporarily, when needing to close magnetic key operated lock, key 5 is fitted in into the front of drawer 6, and promote Drawer 6 in place after, remove key 5, baffle plate 42, which resets, can close magnetic key operated lock, therefore this structure of magnetic lock is simple, easy to use.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although main jam plate 1, inner sleeve 11, baffle ring 12, secondary jam plate 2, overcoat 21, lockhole 22, rod set have more been used herein 3rd, the term such as baffle plate 31, bolt 32, compression spring 33, adjustable plate 4, adjustment hole 41, key 5, drawer 6, but be not precluded from using The possibility of other terms.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms;Them Any additional limitation is construed to all to disagree with spirit of the present invention.

Claims (5)

  1. A kind of 1. concealed drawer magnetic key operated lock, it is characterised in that:Including being separately fixed on the inside of drawer (6) back side and drawer (6) The main jam plate (1) and secondary jam plate (2) on upper edge, main jam plate (1) medial surface and the fitting of secondary jam plate (2) medial surface are simultaneously carried on the back with drawer (6) Face is parallel, in addition to cross section is the overcoat (21) and inner sleeve (11) of elliptical annular structure, and overcoat (21) is enclosed on inner sleeve (11) outside, overcoat (21) front end is fixed on secondary jam plate (2) lateral surface, and overcoat (21) inwall and secondary jam plate (2) are provided with pair The oval lockhole (22) connected together, inner sleeve (11) front end are fixed on main jam plate (1) medial surface, in addition to rear end is vertically fixed There is the shell-like rod set (3) of oval baffle plate (31), rod set (3) is coaxially disposed with baffle plate (31), and is equipped with front end in rod set (3) The bolt (32) being fixed on main jam plate (1) medial surface, and rod set (3) can surround bolt (32) and rotate, described baffle plate (31) Alignd towards the medial surface of main jam plate (1) with inner sleeve (11) rear end and overcoat (21) rear end, in addition to be coaxially located at inner sleeve (11) Interior magnetic oval adjustable plate (4), adjustable plate (4) outer are bonded with inner sleeve (11) inwall, and adjustable plate is coaxially set on (4) Have adjustment hole (41), rod set (3) is located on adjustment hole (41), be cased with rod set (3) both ends respectively with main jam plate (1) and regulation The compression spring (33) that plate (4) offsets, adjustment hole (41) hole wall are provided with sliding block, and rod set (3) outer wall is provided with to be set around rod set (3) Helical form chute, and sliding block is slidably disposed on chute, and described compression spring (33) promotes adjustable plate (4), makes adjustable plate (4) It is bonded with baffle plate (31), now baffle plate (31) dislocation is kept off in overcoat (21) rear end, and baffle plate (31) cross section major axis and overcoat (21) cross section major axis is vertical, and can be fitted in magnetic key (5) on drawer (6) front, and inhales key (5) magnetic Draw adjustable plate (4), make adjustable plate (4) mobile towards main jam plate (1), and drive compression spring (33) to compress, and on adjustable plate (4) Sliding block moves along chute, and drives baffle plate (31) to rotate, and makes baffle plate (31) outer and overcoat (21) aligning inner.
  2. A kind of 2. concealed drawer magnetic key operated lock according to claim 1, it is characterised in that:In described inner sleeve (11) front end Wall is integrally bent to form oval baffle ring (12), and when adjustable plate (4) is mobile towards main jam plate (1), and is against on baffle ring (12), Described baffle plate (31) outer and overcoat (21) aligning inner.
  3. A kind of 3. concealed drawer magnetic key operated lock according to claim 2, it is characterised in that:Described baffle ring (12) is by tight Firmware is fixed on main jam plate (1) medial surface.
  4. A kind of 4. concealed drawer magnetic key operated lock according to claim 3, it is characterised in that:Described main jam plate (1), secondary lock Plate (2), inner sleeve (11) and overcoat (21) are that non magnetic sorbing material is made.
  5. A kind of 5. concealed drawer magnetic key operated lock according to claim 4, it is characterised in that:Described overcoat (21) and secondary lock Plate (2), which is integrated, to be bent to form.
CN201711248406.1A 2017-12-01 2017-12-01 A kind of concealed drawer magnetic key operated lock Withdrawn CN107829615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711248406.1A CN107829615A (en) 2017-12-01 2017-12-01 A kind of concealed drawer magnetic key operated lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711248406.1A CN107829615A (en) 2017-12-01 2017-12-01 A kind of concealed drawer magnetic key operated lock

Publications (1)

Publication Number Publication Date
CN107829615A true CN107829615A (en) 2018-03-23

Family

ID=61647499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711248406.1A Withdrawn CN107829615A (en) 2017-12-01 2017-12-01 A kind of concealed drawer magnetic key operated lock

Country Status (1)

Country Link
CN (1) CN107829615A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108930457A (en) * 2018-09-05 2018-12-04 台州道业科技有限公司 A kind of safe magnetic cabinet lock and private key and its application method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108930457A (en) * 2018-09-05 2018-12-04 台州道业科技有限公司 A kind of safe magnetic cabinet lock and private key and its application method

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180323