CN208534241U - A kind of drawer lock bolt - Google Patents
A kind of drawer lock bolt Download PDFInfo
- Publication number
- CN208534241U CN208534241U CN201821052542.3U CN201821052542U CN208534241U CN 208534241 U CN208534241 U CN 208534241U CN 201821052542 U CN201821052542 U CN 201821052542U CN 208534241 U CN208534241 U CN 208534241U
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- China
- Prior art keywords
- permanent magnet
- lock tongue
- drawer
- lock
- shell
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Abstract
The utility model discloses a kind of drawer lock bolts, including lock body and locked groove, lock body includes shell, lock tongue, connecting rod, supporting block, first permanent magnet, second permanent magnet and rotating bar, shell is embedded in the upper surface of drawer panel and the upper end of shell is with open ports, supporting block is fixed at the open ports of shell it and the upper end face is correspondingly provided with the accommodation groove of accommodating lock tongue, lock tongue, which can slide up and down to, to be set in accommodation groove, one end of connecting rod is fixed with lock tongue lower end surface, the other end of connecting rod is passed down through supporting block and fixes with one end of the first permanent magnet, the rotation of second permanent magnet is fixed below the first permanent magnet, there are the gaps for the rotation of the second permanent magnet between first permanent magnet and the second permanent magnet, second permanent magnet is fixedly connected with one end of rotating bar, the other end horizontal extension of rotating bar and rotation is pierced by drawer panel, lock Slot is fixed on the position corresponding with shell aperture of connection frame and for cooperating with lock tongue, and the program is compact-sized, implements reliable.
Description
Technical field
The utility model relates to field of lockset, and in particular to a kind of drawer lock bolt.
Background technique
What cabinet body and desk body were accompanied with drawer is structure type common in people's daily life, generally for insurance, perhaps
More drawers can all be arranged lock bolt and carry out locking, however, in long-term daily life, most people can't enable lock bolt, and one
Aspect is because lock bolt after long-term use, is easy to happen key loss or can not be the problem of emergency is opened in time, separately
It on the one hand is many people can't store valuables in drawer, it is not absolutely required to lock drawer, drawer latch at present
Greater role is to avoid desk body, cabinet body from toppling over or when child plays pulls out drawer, cause the article in drawer be scattered out, because
This should more carry out technological innovation and hommization transformation for the locking scheme of drawer in conjunction with actual demand.
Utility model content
The case where for the prior art, that the purpose of this utility model is to provide a kind of structures is simple, operates conveniently and energy
Enough realize good locking and the drawer lock bolt without key controller opening and closing.
In order to realize above-mentioned technical purpose, the technical solution adopted in the utility model are as follows:
A kind of drawer lock bolt, for drawer panel and the locking for connecting frame comprising lock body and locked groove, the lock body
Including shell, lock tongue, connecting rod, supporting block, the first permanent magnet, the second permanent magnet and rotating bar, the shell, which is embedded, to be taken out
The upper surface of drawer panel and the upper end of shell have an open ports, and supporting block is fixed at the open ports of shell it and the upper end faces
It should be equipped with the accommodation groove of accommodating lock tongue, the lock tongue, which can slide up and down to, to be set in accommodation groove, one end of the connecting rod
Fixed with lock tongue lower end surface, the other end of connecting rod be passed down through supporting block and extend in shell and in the of strip structure
One end of one permanent magnet is fixed, and second permanent magnet is fixed below the first permanent magnet in strip structure and rotation, and first
There are the gap for the rotation of the second permanent magnet between permanent magnet and the second permanent magnet, the middle part of second permanent magnet and rotating bar
One end is fixedly connected, the other end horizontal extension of rotating bar and rotation is pierced by drawer panel, and the locked groove is fixed on connection frame
Position corresponding with housing open mouth on and for lock tongue cooperate, when rotating bar drive the second rotary type permanent-magnet to second forever
When magnet is opposite with the first permanent magnet like pole, the first permanent magnet is pushed connecting rod that lock tongue is driven to rise and lock by repulsive force
Slot cooperates locking, and when the second permanent magnet is opposite with the first permanent magnet opposite pole, the first permanent magnet is drivingly connected by suction
Bar drives lock tongue decline and releases locking with locked groove.
Further, the lock tongue and connecting rod are that plastic material is integrally formed.
Further, the end that the rotating bar is pierced by drawer panel is also rotatably connected to handler.
Preferably, the end that the drawer panel corresponds to that rotating bar is pierced by is equipped with the groove for storing handler.
Preferably, the handler is equipped with inner fovea part far from the end two sides of rotating bar.
Preferably, the handler and rotating bar are metal material molding.
Further, the depth of the accommodation groove is equal to the height of lock tongue.
Further, the depth of the accommodation groove is not less than 1cm, and the height of the lock tongue is not less than 1cm.
Using above-mentioned technical solution, operator when in use, need to only drive the second permanent magnetism by rotary motion bar
Iron rotates opposite with the first permanent magnet like pole to the second permanent magnet, and the first permanent magnet is enabled to be pushed connecting rod band by repulsive force
Dynamic lock tongue, which rises, only needs rotary motion when the lock operation of drawer can be completed, and needing to release locking with locked groove cooperation locking
Bar is come when driving the second rotary type permanent-magnet to the second permanent magnet opposite with the first permanent magnet opposite pole, the first permanent magnet is by suction
And drive connection bar drives lock tongue decline, and the releasing locking of lock tongue and locked groove can be completed, the latch structure it is not only simple but also
Locking and the operation for releasing locking are very convenient, in addition, after lock tongue decline, due to the suction of the first permanent magnet and the second permanent magnet
Draw, so that lock tongue will not follow shake to deviate or go up and down because drawer shakes.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cut-away illustration of one of brief implementation structure of the utility model lock bolt, wherein lock tongue and locked groove are in
The state of unmated locking；
Fig. 2 is another status diagram for implementing structure shown in Fig. 1, wherein lock tongue and locked groove are in the shape for cooperating locking
State；
Fig. 3 is the other direction cut-away illustration of the brief implementation structure of the utility model lock bolt；
When Fig. 4 is that the utility model lock bolt is set on drawer and connection frame, the latch structure part from external view；
Marginal data:
1, frame is connected；2, drawer panel；3, lock body；31, shell；32, accommodating cavity；33, the second permanent magnet；34, rotating bar；
35, the first permanent magnet；36, lock tongue；361, connecting rod；37, supporting block；371, accommodation groove；38, handler；381, inner fovea part；
39, groove；4, locked groove；41, locked groove chamber.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
As shown in Fig. 1 to one of 4, the utility model lock bolt is for drawer panel 2 and the locking that connect frame 1 comprising locks
Body 3 and locked groove 4, the lock body 3 include shell 31, lock tongue 36, connecting rod 361, supporting block 37, the first permanent magnet 35, second
Permanent magnet 33 and rotating bar 34, the shell 31 is embedded in the upper surface of drawer panel 2 and the upper end of shell 31 is with unlimited
Mouthful, supporting block 37 is fixed at the open ports of shell 31 it and the upper end face is correspondingly provided with the accommodation groove 371 of accommodating lock tongue 36, institute
The lock tongue 36 stated, which can slide up and down to, to be set in accommodation groove 371, and one end and 36 lower end surface of lock tongue of the connecting rod 361 are solid
It is fixed, the other end of connecting rod 361 be passed down through supporting block 37 and extend in the accommodating cavity 32 in shell 31 and in bar shaped knot
One end of first permanent magnet 35 of structure is fixed, and second permanent magnet 33 is fixed on the first permanent magnet in strip structure and rotation
35 lower sections, there are the gap for the second permanent magnet rotation 33, second permanent magnetism between the first permanent magnet 35 and the second permanent magnet 33
The middle part of iron 33 is fixedly connected with one end of rotating bar 34, the other end horizontal extension of rotating bar 34 and rotation is pierced by drawer panel
2, the locked groove 4 is fixed on the position corresponding with 31 open ports of shell of connection frame 1 and the locked groove chamber 41 of locked groove 4 is used for
Cooperate with lock tongue 36, when rotating bar 34 drives the rotation of the second permanent magnet 33 to 35 same sex magnetic of the second permanent magnet 33 and the first permanent magnet
When extremely opposite, the first permanent magnet 35 is pushed connecting rod 361 that the rising of lock tongue 36 is driven to cooperate locking with locked groove 4 by repulsive force, when
When second permanent magnet 33 is opposite with 35 opposite pole of the first permanent magnet, the first permanent magnet 35 361 band of drive connection bar by suction
Dynamic lock tongue 36 declines and releases locking with locked groove 4.
Wherein, in order to which the intensity for guaranteeing lock tongue 36 and connecting rod 361 is further, the lock tongue 36 and connecting rod 361 are equal
For plastic material integrated molding, the depth of the accommodation groove 371 is equal to the height of lock tongue 36.
Further, the depth of the accommodation groove is not less than 1cm, and the height of the lock tongue is not less than 1cm.
Further, the end that the rotating bar 34 is pierced by drawer panel 2 is also rotatably connected to handler 38, it is preferred that institute
The end that the corresponding rotating bar 38 of the drawer panel 2 stated is pierced by is equipped with the groove 39 for storing handler 38；Preferably, described turn
Dynamic handle 38 is equipped with inner fovea part 381 far from the end two sides of rotating bar 34；Preferably, the handler 38 and rotating bar 34 are
Metal material molding.
Using above-mentioned technical solution, operator when in use, need to only be driven second forever by rotary motion bar 34
The rotation of magnet 33 is opposite with 35 like pole of the first permanent magnet to the second permanent magnet 33, and the first permanent magnet 35 is enabled to be pushed away by repulsive force
Dynamic connecting rod 361 drives the rising of lock tongue 36 to cooperate locking with locked groove 4, and the lock operation of drawer can be completed, and needs to release and lock
When closing, rotary motion bar 34 is needed only to drive the rotation of the second permanent magnet 33 anisotropic to the second permanent magnet 33 and the first permanent magnet 35
When magnetic pole is opposite, lock tongue 36 and lock is can be completed in the drive decline of lock tongue 36 of drive connection bar 361 by suction of the first permanent magnet 35
The releasing locking of slot 4, the latch structure is not only simple and also locking and release locking operation it is very convenient, in addition, in lock tongue
After 36 declines, due to the attraction of the first permanent magnet 35 and the second permanent magnet 33 so that lock tongue 36 will not because drawer shakes and with
With shake offset or lifting.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of drawer lock bolt, the locking for drawer panel (2) and connecting frame (1), it is characterised in that: it includes lock body
(3) and locked groove (4), the lock body include shell (31), lock tongue (36), connecting rod (361), supporting block (37), the first permanent magnetism
Iron (35), the second permanent magnet (33) and rotating bar (34), the shell (31) are embedded in the upper surface of drawer panel (2) and outer
The upper end of shell (31) has open ports, and supporting block (37) is fixed at the open ports of shell (31) and the upper end face is correspondingly provided with appearance
The accommodation groove (371) of lock tongue (36) is set, the lock tongue (36), which can slide up and down to, to be set in accommodation groove (371), the company
One end of extension bar (361) is fixed with lock tongue (36) lower end surface, and the other end of connecting rod (361) is passed down through supporting block (37) and prolongs
It extends in shell (31) and is fixed with one end of the first permanent magnet (35) in strip structure, second permanent magnet (33) is in
Strip structure and rotation are fixed on the first permanent magnet (35) lower section, and there are confessions between the first permanent magnet (35) and the second permanent magnet (33)
The gap of second permanent magnet (33) rotation, the middle part of second permanent magnet (33) are fixedly connected with one end of rotating bar (34),
The other end horizontal extension of rotating bar (34) and rotation is pierced by drawer panel (2), the locked groove (4) is fixed on connection frame (1)
Position corresponding with shell (31) open ports on and for lock tongue (36) cooperate, when rotating bar drive the second permanent magnet (33)
When rotating opposite with the first permanent magnet (35) like pole to the second permanent magnet (33), the first permanent magnet (35) is pushed away by repulsive force
Dynamic connecting rod (361) lock tongue (36) is driven to rise and locked groove (4) cooperate locking, when the second permanent magnet (33) and the first permanent magnet
(35) when opposite pole is opposite, the first permanent magnet (35) by suction and drive connection bar (361) drive lock tongue (36) decline and with
Locked groove (4) releases locking.
2. a kind of drawer lock bolt according to claim 1, it is characterised in that: the lock tongue (36) and connecting rod
It (361) is that plastic material is integrally formed.
3. a kind of drawer lock bolt according to claim 1, it is characterised in that: the rotating bar (34) is pierced by drawer panel
(2) end is also rotatably connected to handler (38).
4. a kind of drawer lock bolt according to claim 3, it is characterised in that: the corresponding rotation of the drawer panel (2)
The end that bar (34) is pierced by is equipped with the groove (39) for storing handler (38).
5. a kind of drawer lock bolt according to claim 4, it is characterised in that: the handler (38) is far from rotating bar
(34) end two sides are equipped with inner fovea part (381).
6. a kind of drawer lock bolt according to claim 3, it is characterised in that: the handler (38) and rotating bar
It (34) is metal material molding.
7. a kind of drawer lock bolt according to claim 1, it is characterised in that: the depth etc. of the accommodation groove (371)
Height in lock tongue (36).
8. a kind of drawer lock bolt according to claim 1, it is characterised in that: the depth of the accommodation groove (371) is not low
It is not less than 1cm in the height of 1cm, the lock tongue (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052542.3U CN208534241U (en) | 2018-07-04 | 2018-07-04 | A kind of drawer lock bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052542.3U CN208534241U (en) | 2018-07-04 | 2018-07-04 | A kind of drawer lock bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534241U true CN208534241U (en) | 2019-02-22 |
Family
ID=65380511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052542.3U Active CN208534241U (en) | 2018-07-04 | 2018-07-04 | A kind of drawer lock bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541622A (en) * | 2019-09-25 | 2019-12-06 | 深圳市科信通信技术股份有限公司 | intelligent lock |
-
2018
- 2018-07-04 CN CN201821052542.3U patent/CN208534241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541622A (en) * | 2019-09-25 | 2019-12-06 | 深圳市科信通信技术股份有限公司 | intelligent lock |
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| GR01 | Patent grant |