CN208267610U - A kind of opposite opened safety lock - Google Patents
A kind of opposite opened safety lock Download PDFInfo
- Publication number
- CN208267610U CN208267610U CN201820515439.1U CN201820515439U CN208267610U CN 208267610 U CN208267610 U CN 208267610U CN 201820515439 U CN201820515439 U CN 201820515439U CN 208267610 U CN208267610 U CN 208267610U
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- CN
- China
- Prior art keywords
- lock
- locking closure
- opposite opened
- lock pin
- lock body
- Prior art date
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- 238000009434 installation Methods 0.000 claims description 12
- 238000005034 decoration Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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- Drawers Of Furniture (AREA)
Abstract
The utility model belongs to security lock technology field, refer in particular to a kind of opposite opened safety lock, including lock body and locking closure, the lock body bottom is provided with fixed part, lock body is rotatably connected on the fixed part, buckle structure is provided on lock body, lock body one end forms lock tongue, and the lock chamber entered and left for lock tongue rotation is offered on the inside of the locking closure；The buckle structure includes the mobile lock pin being arranged on the lock body, is provided with the lockhole entered and left for the lock pin in the locking closure.The utility model makes it be detached from locking closure from the side of locking closure by the way of rotational lock, to complete to unlock, structure is simple, easy to operate, applied widely.
Description
Technical field
The utility model belongs to security lock technology field, refers in particular to a kind of opposite opened safety lock.
Background technique
Most of furniture and electric appliance etc. are generally both provided with the structures such as sliding door or drawer, when children are in, due to
Children are active, are easy oneself to remove a door or drawer open, cause some unnecessary unexpected injuries, existing furniture, for side
Just it opens, will not generally lock in door and drawer position, even if the later period needs to lock, installation is also a comparatively laborious mistake
Journey is also easy to influence the overall aesthetic degree of furniture；It, can not oneself installation door lock such as the electric appliance furniture of refrigerator one kind；And one
The cabinet of a little self-lockings, needs to be opened with matched key, unlocking is more troublesome, and key is relatively easy to lose.
Summary of the invention
The problem of purpose of the utility model is to solve above-mentioned background techniques, it is simple to provide a kind of structure,
Opposite opened safety lock esy to use, safe and reliable.
Purpose of the utility model is realized as follows:
A kind of opposite opened safety lock, including lock body and locking closure, the lock body bottom are provided with fixed part, lock body rotation connection
On the fixed part, buckle structure is provided on lock body, lock body one end forms lock tongue, offers described in confession on the inside of the locking closure
The lock chamber that lock tongue rotation enters and leaves；The buckle structure includes the mobile lock pin being arranged on the lock body, setting in the locking closure
There is the lockhole entered and left for the lock pin.
It is further arranged to, the lock body side is provided with sliding slot, and the lock pin includes being removably set on the lock body
Interior lock pin main body and the drive block being slidably arranged in the sliding slot, the lock body front end offer for the lock pin main body into
Through-hole out, lock pin body front end may pass through the through-hole and protrude into the lockhole, and the bending of lock pin body rear is connected to the drive
Motion block, lock pin main body pass in and out the lockhole under the drive of drive block.
It is further arranged to, the lock tongue side offers locked groove, and intracavitary form of the lock cooperates with the locked groove
Block machine structure, block machine structure is fastened in the locked groove, the through-hole is offered on the locked groove inner sidewall, in block machine structure
Offer the lockhole.
It is further arranged to, the lock tongue side forms block machine structure, and the lock is intracavitary to be offered and the block machine structure
Mutually matched locked groove, block machine structure are fastened in the locked groove, and the through-hole, the locked groove are offered in the block machine structure
On offer the lockhole.
It is further arranged to, the lock body includes the bottom case mutually fastened and upper cover, is formed between bottom case and upper cover useful
In the installation cavity for installing the lock pin.
It is further arranged to, offers a limiting through hole in the middle part of the lock pin main body, formed in the bottom case or upper cover
One limited post, limited post are fastened in limiting through hole.
It is further arranged to, a positive stop lug boss is formed in the bottom case or upper cover, offers limiting slot on positive stop lug boss,
Reset spring is installed, the lock pin body rear bending part forms spacer pin, spacer pin and the reset bullet in limiting slot
Spring is connected；Or the lock pin body rear bending part open up it is fluted, reset spring be arranged in the groove and the limiting slot
Between.
It is further arranged to, an installation detent is formed in the lock body, install in detent and be fitted with a decoration lock
Button, decoration lock include the exposed press section on the outside of lock body and the blocking part being against on the inside of the installation detent.
It is further arranged to, connecting hole is offered on the fixed part, forms a connecting column on the inside of the upper cover, is connected
Column is rotatably connected in the connecting hole by screw.
It is further arranged to, the bottom of the locking closure and fixed part is equipped with adhesive article layer；Or, the locking closure and fixed part
Bottom be provided with bottom cover, bottom cover side is equipped with adhesive article layer.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1, locking closure is fixedly mounted in the cabinet door of side (by taking cabinet as an example) when the utility model is used, by lock body
Fixed part is mounted in the cabinet door of the other side, and mobile lock pin unlock, rotational lock makes it be detached from locking closure from the side of locking closure, from
And unlock is completed, structure is simple, easy to operate；It is equipped with adhesive article layer in the bottom of locking closure and fixed part simultaneously, it can be with
Different use environments is adapted to, it is applied widely.
2, the lock body of the utility model is rotatably installed on fixed part, is mounted on object by fixed part, can
Enough to be rotated in the unlocked state relative to locking closure, to be detached from locking closure, when unlock, lock body still be may be on object,
Without taking down, avoid losing.
3, the utility model is equipped with decoration lock in lock body side, which latches without unlocking function, plays induction
Property effect, even if children pressing unintentionally the decoration lock, lock body will not be unlocked, increase the security performance of structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram under the utility model unlocked state.
Fig. 3 is the utility model lock body structure schematic diagram.
Fig. 4 is the structural schematic diagram of the first embodiment of the utility model locking closure.
Fig. 5 is the structural schematic diagram of the first embodiment of the utility model locking closure.
Fig. 6 is the structural section schematic diagram of the utility model.
Fig. 7 is the structural blast view of the utility model.
Fig. 8 is the utility model lock body upper cover and buckle structure mounting structure schematic diagram.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-Fig. 8,
A kind of opposite opened safety lock, including lock body 1 and locking closure 2,1 bottom of lock body are provided with fixed part 3, and 1 turn of lock body
It is dynamic to be connected on the fixed part 3, buckle structure is provided on lock body 1,1 one end of lock body forms lock tongue 11,2 inside of locking closure
Offer the lock chamber 21 entered and left for the lock tongue 11 rotation；The buckle structure includes the mobile lock being arranged on the lock body 1
Pin 4 is provided with the lockhole 22 entered and left for the lock pin 4 in the locking closure 2.Under lock state, lock pin front end is inserted into lockhole, lock
Body is relatively fixed with locking closure；When unlock, only it need to start lock pin, away from lockhole, the rotational lock that then exerts a force disengages it from lock
Lid, it is easy to operate, succinct, without another simple with tools, structures such as solution lock keys.
The specific mounting structure of the lock pin 4 are as follows: 1 side of lock body is provided with sliding slot 12, and the lock pin 4 includes removable
The dynamic lock pin main body 41 being arranged in the lock body 1 and the drive block 42 being slidably arranged in the sliding slot 12, before the lock body 1
End offers the through-hole 13 for the lock pin main body 41 disengaging, and 41 front end of lock pin main body may pass through the through-hole 13 and protrude into the lockhole
In 22, the bending of 41 rear end of lock pin main body is connected to the drive block 42, and lock pin main body 41 passes in and out institute under the drive of drive block 42
State lockhole 22.Settable non-slip texture on drive block outer surface, in use, only need to be dynamic with rubber sleeve.
The first way that the lock pin main body and locking closure are connected and fixed are as follows: 11 side of lock tongue offers locked groove 14,
It is formed in the lock chamber 21 and is fastened on the locked groove 14 with the mutually matched block machine structure 23 of the locked groove 14, block machine structure 23
It is interior, the through-hole 13 is offered on 14 inner sidewall of locked groove, and the lockhole 22 is offered in block machine structure 23.The lock pin master
Body 41 passes through the through-hole 13 and is caught in the completion of lockhole 22 locking.
The second way that the lock pin main body and locking closure are connected and fixed are as follows: the lock tongue side forms block machine structure,
Intracavitary offer of the lock is fastened in the locked groove with the mutually matched locked groove of block machine structure, block machine structure, the block machine
The through-hole is offered in structure, and the lockhole is offered on the locked groove.The lock pin main body is caught in described across the through-hole
Lockhole completes locking.
The first preferred structure as the utility model locking closure are as follows: as shown in figure 4, the locking closure two sides are closed, two sides
Opening, front openings are used for the fixation of lock body and locking closure, and after unlock, lock body rotation produces disengaging locking closure from right openings.
Second of preferred structure as the utility model locking closure are as follows: as shown in figure 5, the locking closure is one side closed, three sides
Opening, front openings are used for the fixation of lock body and locking closure, and after unlock, lock body rotation produces disengaging locking closure from left and right sides opening.
Locking closure structure based on the first above-mentioned embodiment, the lock body 1 include the bottom case 5 mutually fastened and upper cover 6,
The installation cavity 10 for installing the lock pin 4 is formed between bottom case 5 and upper cover 6；One is offered in the middle part of the lock pin main body 41
Limiting through hole 43 forms a limited post 51 in the bottom case 5 or upper cover 6, and limited post 51 is fastened in limiting through hole 43；Limit
The length of through-hole 43 and the difference of limit column diameter are the mobile stroke of lock pin 4, form a limit in the bottom case 5 or upper cover 6
Position boss 61, offers limiting slot 62 on positive stop lug boss 61, and the 41 rear end bending part of lock pin main body forms spacer pin 44, limit
A reset spring 8 is installed in the slot 62 of position, 8 rear end of reset spring is against on the inner wall of limiting slot, and 8 front end of reset spring is connected to
On spacer pin 44, reset spring 8 facilitates the reset of lock pin 4, convenient for locking lock body and locking closure.Alternatively, the lock pin main body
41 rear end bending parts open up it is fluted, reset spring be arranged between the groove and the limiting slot.
An installation detent 15 is formed in the lock body 1, is installed and is fitted with decoration lock 7, decoration in detent 15
Lock 7 includes the exposed press section 71 in 1 outside of lock body and the blocking part 72 for being against 15 inside of installation detent.The decoration lock
Button plays the role of inductivity without unlocking function, will not be by lock body solution even if children are pressing unintentionally decoration lock
It opens, increases the security performance of structure.
Connecting hole 31 is offered on the fixed part 3, a connecting column 63 is formed on the inside of the upper cover 6, and connecting column 63 is logical
Screw or bolt etc. is crossed to be rotatably connected in the connecting hole 31.Connection boss, connection boss rotation are formed on the bottom case 5
It is connected on the fixed part, when unlock, pushes lock body, lock body can be made to be rotated centered on fixed part.
The bottom of the locking closure 2 and fixed part 3 is equipped with adhesive article layer；Or, the bottom of the locking closure 2 and fixed part 3 is set
It is equipped with bottom cover, bottom cover side is equipped with adhesive article layer, is adapted to different use environments, applied widely.
When installation, the locking closure of the utility model is mounted on Furniture Body or frame, the fixed part of lock body is mounted on drawing
Door or drawer etc. push lock body by mobile lock pin, so that lock body rotation is detached from locking closure, complete unlocking process, dismounting side
Just, unlock speed is fast, and rapid operation is applied widely.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (10)
1. a kind of opposite opened safety lock, it is characterised in that: including lock body and locking closure, the lock body bottom is provided with fixed part, lock
Body is rotatably connected on the fixed part, and buckle structure is provided on lock body, and lock body one end forms lock tongue, opens on the inside of the locking closure
Equipped with the lock chamber entered and left for lock tongue rotation；The buckle structure includes the mobile lock pin being arranged on the lock body, described
The lockhole entered and left for the lock pin is provided in locking closure.
2. opposite opened safety lock according to claim 1, it is characterised in that: the lock body side is provided with sliding slot, described
Lock pin includes the drive block for being removably set on the intracorporal lock pin main body of the lock and being slidably arranged in the sliding slot, the lock
Body front end offers the through-hole for lock pin main body disengaging, and lock pin body front end may pass through the through-hole and protrude into the lockhole,
The bending of lock pin body rear is connected to the drive block, and lock pin main body passes in and out the lockhole under the drive of drive block.
3. opposite opened safety lock according to claim 2, it is characterised in that: the lock tongue side offers locked groove, described
It locks intracavitary form to be fastened in the locked groove with the mutually matched block machine structure of the locked groove, block machine structure, on the inside of the locked groove
The through-hole is offered on wall, and the lockhole is offered in block machine structure.
4. opposite opened safety lock according to claim 2, it is characterised in that: the lock tongue side forms block machine structure,
Intracavitary offer of the lock is fastened in the locked groove with the mutually matched locked groove of block machine structure, block machine structure, the block machine
The through-hole is offered in structure, and the lockhole is offered on the locked groove.
5. according to the described in any item opposite opened safety locks of claim 2-4, it is characterised in that: the lock body includes mutually fastening
Bottom case and upper cover, the installation cavity for installing the lock pin is formed between bottom case and upper cover.
6. opposite opened safety lock according to claim 5, it is characterised in that: offer a limit in the middle part of the lock pin main body
Through-hole forms a limited post in the bottom case or upper cover, and limited post is fastened in limiting through hole.
7. opposite opened safety lock according to claim 5, it is characterised in that: form a limit in the bottom case or upper cover
Boss offers limiting slot on positive stop lug boss, is equipped with reset spring in limiting slot；The lock pin body rear bending part molding
There is spacer pin, spacer pin is connected with the reset spring；Or the lock pin body rear bending part opens up fluted, reset bullet
Spring is arranged between the groove and the limiting slot.
8. opposite opened safety lock according to claim 1, it is characterised in that: an installation detent is formed in the lock body,
Decoration lock is fitted in installation detent, decoration lock includes the exposed press section on the outside of lock body and is against the peace
The blocking part being loaded on the inside of position.
9. opposite opened safety lock according to claim 5, it is characterised in that: offer connecting hole, institute on the fixed part
It states and forms a connecting column on the inside of upper cover, connecting column is rotatably connected in the connecting hole by screw.
10. opposite opened safety lock according to claim 8, it is characterised in that: the bottom of the locking closure and fixed part is equipped with
Adhesive article layer；Or, the bottom of the locking closure and fixed part is provided with bottom cover, adhesive article layer is equipped on the inside of bottom cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515439.1U CN208267610U (en) | 2018-04-12 | 2018-04-12 | A kind of opposite opened safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515439.1U CN208267610U (en) | 2018-04-12 | 2018-04-12 | A kind of opposite opened safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208267610U true CN208267610U (en) | 2018-12-21 |
Family
ID=64677894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515439.1U Active CN208267610U (en) | 2018-04-12 | 2018-04-12 | A kind of opposite opened safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208267610U (en) |
-
2018
- 2018-04-12 CN CN201820515439.1U patent/CN208267610U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |