CN207436736U - A kind of cabinet door safety lock - Google Patents
A kind of cabinet door safety lock Download PDFInfo
- Publication number
- CN207436736U CN207436736U CN201721592866.1U CN201721592866U CN207436736U CN 207436736 U CN207436736 U CN 207436736U CN 201721592866 U CN201721592866 U CN 201721592866U CN 207436736 U CN207436736 U CN 207436736U
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- China
- Prior art keywords
- lock
- fixed
- side plate
- moving member
- knob
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Abstract
The utility model provides a kind of cabinet door safety lock,Including knob,Driving lever,Straight slot,Lock tongue,Lock,Lock box,Moving member,Wing plate,Block and connecting rod,Knob is connected by circular shaft with fixed seat,It is internal that driving lever rear end is assemblied in knob,Driving lever front end passes through straight slot,And it is assembled to inside moving member,Straight slot is opened in the door body rear end face on the right side of fixed seat,Moving member is assemblied in inside lock box,Lock tongue is connected to moving member left end,Lock box is fixed on door body front end face,Lock is fixed on the side plate right side of lock tongue front-left,Self-locking purpose when closing door body the design achieves the utility model,Lock upper end and lower end are respectively and fixedly provided with wing plate,Connecting rod right end is fixed with block,Block left side fits with wing plate right side,Connecting rod left end is through side plate and extends on the left of side plate,The design has achieved the purpose that prevent screw loosening,The utility model is easy to use,It is safe,Stability is good,Service life is long.
Description
Technical field
The utility model is a kind of cabinet door safety lock, belongs to technical field of furniture.
Background technology
In the prior art, manual locking is needed when cabinet door lock closes cabinet door, forgets to lock when user of service closes cabinet door,
Cabinet door is easily opened, cabinet security deficiency；In the prior art, cabinet door lock is installed by screw, and in use, screw holds
Easily loosen, so as to cause cabinet door lock can not normal use, so a kind of cabinet door safety lock is needed to solve the above problems.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of cabinet door safety lock, it is above-mentioned to solve
The problem of being proposed in background technology, the utility model is easy to use, safe, and stability is good, and service life is long.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of cabinet door safety lock,
Including side plate, door body, safe lock set and anti-loosening component, the door body is connected by safe lock set with side plate, institute
Anti-loosening component is stated on side plate, and anti-loosening component is connected with safe lock set, the safe lock set includes drawing
Hand, driving lever, straight slot, lock tongue, lock, lock box, moving member and spring, the door body rear end face are fixed with fixed seat, the drawing
Hand is connected by circular shaft with fixed seat, and the driving lever rear end is assemblied in knob inside, and the driving lever front end passes through straight slot, and fills
It being assigned to inside moving member, the straight slot is opened in the door body rear end face on the right side of fixed seat, and the moving member is assemblied in inside lock box,
The lock tongue is connected to moving member left end, and the spring left end is connected to moving member right side, and the spring right end is connected to lock
Box inner right side face, the lock box is fixed on door body front end face, described to latch the side plate right side for being fixed on lock tongue front-left, institute
Stating anti-loosening component includes wing plate, block, connecting rod, fastener and pilot hole, and the lock upper end and lower end are respectively and fixedly provided with
Wing plate, the connecting rod right end are fixed with block, and the block left side fits with wing plate right side, the connecting rod left end
It through side plate and extends on the left of side plate, the pilot hole is opened in connecting rod annular side upper end, the fastener lower end assembling
Inside pilot hole, the fastener upper position right side fits with side plate left side.
Further, the knob outer surface is enclosed with anti-skid rubber cushion, and the anti-skid rubber cushion is mounted on by screw
On knob.
Further, the knob arc-shaped structure in front end left part position.
Further, the lock is assemblied in by screw on side plate.
Further, the lock rear end is fixed with fixed column, and the fixed column rear end face is fixed with resilient rubbber cushion.
Further, the block left side is machined with anti-skid chequer.
The beneficial effects of the utility model：A kind of cabinet door safety lock of the utility model, because the utility model is with the addition of drawing
Hand, driving lever, straight slot, lock tongue, lock, lock box, moving member and spring, the design achieves the utility model close door body when from
The purpose of dynamic locking improves the security of cabinet, and solving cabinet door lock in the prior art needs to lock manually, user
The problem of member forgets to lock when closing cabinet door, and cabinet door is easily opened, and cabinet security is insufficient.
Because the utility model is with the addition of wing plate, block, connecting rod, fastener and pilot hole, which, which has reached, prevents spiral shell
The purpose loosened is followed closely, improves the stability during the utility model use, solves cabinet door lock screw appearance in the prior art
Easily loosen, so as to cause cabinet door lock can not normal use the problem of.
Because being with the addition of screw, which is convenient for the installation of the utility model, because being with the addition of fixed column and resilient rubbber cushion,
The positioning when design is closed convenient for cabinet door, because being with the addition of antiskid rubber, which improves user of service and pulls when shaking hands
Stability, because being with the addition of anti-skid chequer, which improves the stability that block is contacted with wing plate, and the utility model is easy to use,
Safe, stability is good, and service life is long.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of cabinet door safety lock of the utility model；
Fig. 2 is the structure diagram of safe lock set in a kind of cabinet door safety lock of the utility model；
Fig. 3 is the structure diagram of anti-loosening component in a kind of cabinet door safety lock of the utility model；
In figure：1- side plates, 2- door body, the safe lock sets of 3-, the anti-loosening components of 4-, 31- knobs, 32- driving levers, 33- straight slots,
34- lock tongues, 35- locks, 36- lock boxes, 37- moving members, 38- springs, 41- wing plates, 42- blocks, 43- connecting rods, 44- fasteners,
45- pilot holes.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of cabinet door safety lock, including side plate 1, door
Body 2, safe lock set 3 and anti-loosening component 4, door body 2 are connected by safe lock set 3 with side plate 1, anti-loosening component 4
On side plate 1, and anti-loosening component 4 is connected with safe lock set 3.
Safe lock set 3 include knob 31, driving lever 32, straight slot 33, lock tongue 34, lock 35, lock box 36, moving member 37 and
Spring 38,2 rear end face of door body are fixed with fixed seat, and knob 31 is connected by circular shaft with fixed seat, and 32 rear end of driving lever is assemblied in
Inside knob 31,32 front end of driving lever passes through straight slot 33, and is assembled to inside moving member 37, and straight slot 33 is opened on the right side of fixed seat
2 rear end face of door body, moving member 37 are assemblied in inside lock box 36, and lock tongue 34 is connected to 37 left end of moving member, the connection of 38 left end of spring
In 37 right side of moving member, 38 right end of spring is connected to 36 inner right side face of lock box, and lock box 36 is fixed on 2 front end face of door body, lock
Button 35 is fixed on 1 right side of side plate of 34 front-left of lock tongue, which, which solves cabinet door lock in the prior art, needs to carry out manually
The problem of locking, user of service forget to lock when closing cabinet door, and cabinet door is easily opened, and cabinet security is insufficient.
Anti-loosening component 4 include wing plate 41, block 42, connecting rod 43, fastener 44 and pilot hole 45, lock 35 upper ends with
And lower end is respectively and fixedly provided with wing plate 41,43 right end of connecting rod is fixed with block 42, and 42 left side of block is affixed with 41 right side of wing plate
It closing, 43 left end of connecting rod is through side plate 1 and extends to 1 left side of side plate, and pilot hole 45 is opened in 43 annular side upper end of connecting rod,
44 lower end of fastener is assemblied in inside pilot hole 45, and 44 upper position right side of fastener fits with 1 left side of side plate, the design solution
Cabinet door lock screw in the prior art of having determined easily loosens, so as to cause cabinet door lock can not normal use the problem of.
31 outer surfaces of shaking hands are enclosed with anti-skid rubber cushion, and anti-skid rubber cushion is mounted on by screw on knob 31, knob 31
The arc-shaped structure in front end left part position, lock 35 are assemblied in by screw on side plate 1, and 35 rear ends of lock are fixed with fixed column, Gu
Fixed column rear end face is fixed with resilient rubbber cushion, and 42 left side of block is machined with anti-skid chequer.
Specific embodiment：When user of service opens door body 2, user of service pulls knob 31, and knob 31 is made to revolve counterclockwise
Turn, so as to which driving lever 32 be driven to rotate, driving lever 32 is made to be moved inside straight slot 33, so as to which 32 front end of driving lever drives moving member 37 to the right
Mobile, moving member 37 is moved generates compression stress to spring 38, shrinks spring 38, while moving member 37 drives lock tongue 34 to move right
It is dynamic, it so as to which lock tongue 34 is moved to inside lock box 36, and is separated with lock 35, realizes the opening of door body 2, user of service closes door body
When 2, lock tongue 34 is made to be retracted in lock box 36 in an identical manner, door body 2 is moved to closed state, user of service by user of service
Knob 31 is unclamped, is moved to the left under the elastic force effect that moving member 37 recovers deformation in spring 38, the movement of moving member 37 drives driving lever
32 and lock tongue 34 move so that lock tongue 34 is moved on lock 35, while driving lever 32 drives knob 31 to set back, this sets
It counts automatic locking during the closing door body 2 convenient for the utility model.
Connecting rod 43 is passed through wing plate 41 and side plate 1, and mobile connection bar 43 by user of service, and the movement of connecting rod 43 drives
Block 42 moves, and when block 42, which is moved to, to fit with 41 right side of wing plate, 44 lower end of fastener is assembled to by user of service
Inside distribution 45, and 44 upper position right end of fastener is made to be fitted closely with 1 left side of side plate, in the use process of the utility model
In, block 42 stops wing plate 41 and side plate 1 jointly with fastener 44, and side plate 1 is made to be not easy to separate with side plate 1, which improves this
The stability of utility model.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of cabinet door safety lock, including side plate, door body, safe lock set and anti-loosening component, it is characterised in that：The door
Body is connected by safe lock set with side plate, and the anti-loosening component is mounted on side plate, and anti-loosening component and safety lock
Component is connected；
The safe lock set includes knob, driving lever, straight slot, lock tongue, lock, lock box, moving member and spring, after the door body
End face is fixed with fixed seat, and the knob is connected by circular shaft with fixed seat, and the driving lever rear end is assemblied in knob inside, institute
Driving lever front end is stated through straight slot, and is assembled to inside moving member, the straight slot is opened in the door body rear end face on the right side of fixed seat, institute
It states moving member to be assemblied in inside lock box, the lock tongue is connected to moving member left end, and the spring left end is connected to moving member right end
Face, the spring right end are connected to lock box inner right side face, and the lock box is fixed on door body front end face, and the lock is fixed on lock
The side plate right side of tongue front-left；
The anti-loosening component includes wing plate, block, connecting rod, fastener and pilot hole, and the lock upper end and lower end are equal
Wing plate is fixed with, the connecting rod right end is fixed with block, and the block left side fits with wing plate right side, the connection
Bar left end is through side plate and extends on the left of side plate, and the pilot hole is opened in connecting rod annular side upper end, under the fastener
End is assemblied in inside pilot hole, and the fastener upper position right side fits with side plate left side.
2. a kind of cabinet door safety lock according to claim 1, it is characterised in that：The knob outer surface is enclosed with anti-skidding rubber
Rubber cushion, the anti-skid rubber cushion are mounted on by screw on knob.
3. a kind of cabinet door safety lock according to claim 1, it is characterised in that：The knob front end left part position is arc-shaped
Structure.
4. a kind of cabinet door safety lock according to claim 1, it is characterised in that：The lock is assemblied in side plate by screw
On.
5. a kind of cabinet door safety lock according to claim 1, it is characterised in that：The lock rear end is fixed with fixed column,
The fixed column rear end face is fixed with resilient rubbber cushion.
6. a kind of cabinet door safety lock according to claim 1, it is characterised in that：The block left side is machined with anti-skidding
Line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592866.1U CN207436736U (en) | 2017-11-24 | 2017-11-24 | A kind of cabinet door safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592866.1U CN207436736U (en) | 2017-11-24 | 2017-11-24 | A kind of cabinet door safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436736U true CN207436736U (en) | 2018-06-01 |
Family
ID=62287592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721592866.1U Active CN207436736U (en) | 2017-11-24 | 2017-11-24 | A kind of cabinet door safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436736U (en) |
-
2017
- 2017-11-24 CN CN201721592866.1U patent/CN207436736U/en active Active
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