CN209040699U - A kind of cabinet door safety lock - Google Patents
A kind of cabinet door safety lock Download PDFInfo
- Publication number
- CN209040699U CN209040699U CN201821257316.9U CN201821257316U CN209040699U CN 209040699 U CN209040699 U CN 209040699U CN 201821257316 U CN201821257316 U CN 201821257316U CN 209040699 U CN209040699 U CN 209040699U
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- button
- cabinet door
- spring
- shield
- latch hook
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Abstract
A kind of cabinet door safety lock disclosed in the utility model, the both ends of revolving part are respectively equipped with latch hook and through-hole, in the insertion through-hole of rotatable positioning member；The inner end side of rotatable positioning member is equipped with detent block, and detent block detent is being located at the openings of revolving part medial surface along upper；The outboard end of rotatable positioning member is located at openings；In the corresponding insertion fixing sleeve of the latch hook of revolving part, in the recessed portion that the closing piece insertion latch hook of fixing sleeve is formed, the recess of latch hook is provided with spring button lock, the side of closing piece be equipped with locked groove several, in the corresponding insertion locked groove of the lock core of spring button lock；There is slot, the button of spring button lock runs through shield, and shield is equipped with perforation, and false soft button is equipped in perforation, and the side of shield is coated with the leather sheath of covering button between shield and latch hook.So that children can not open safety lock privately and open cabinet door；It avoids because children, which open cabinet door privately, causes hand to crush the case where, promotes the security performance that cabinet door uses.
Description
Technical field
The utility model relates to a kind of safety device, especially a kind of cabinet door safety lock.
Background technique
Currently, not set on door or glass clamshell doors or sliding door on cabinet carry out locking device, therefore youngster for door
Child can easily carry out opening or closing cabinet door, and children are generally more weak to awareness of safety, and the hinge in cupboard door is general
It is to push away the device that can be closed automatically with manpower slight one, so that when children close again after opening, in children
There is no hand in the case where any awareness of safety also to rest between doorframe and door or between Men Yumen, is thus easy to youngster
Virgin hand crushes, so that the security performance that cabinet door uses reduces.
Summary of the invention
A kind of peace that promotion cabinet door uses designed purpose of the utility model is to solve the deficiency of above-mentioned technology
Full performance avoids children from opening a kind of cabinet door safety lock of cabinet door privately.
A kind of cabinet door safety lock designed by the utility model, including fixing sleeve, shield, revolving part and rotational positioning
Part；The both ends of revolving part are respectively equipped with latch hook and through-hole, in the insertion through-hole of rotatable positioning member；The inner end week of rotatable positioning member
Side is equipped with detent block, and detent block detent is being located at the openings of revolving part medial surface along upper；The outboard end of rotatable positioning member stretches out
It is flushed positioned at the openings edge of revolving part lateral surface or with the openings edge for being located at revolving part lateral surface；The latch hook of revolving part is corresponding
It is inserted into fixing sleeve, is provided with that closing piece is several in fixing sleeve, closing piece is inserted into the recessed portion that latch hook is formed, the recess that latch hook is formed
Be provided with spring button lock on the inside of portion, the side of closing piece be equipped with locked groove several, the corresponding insertion locked groove of the lock core of spring button lock
It is interior；
Revolving part and the medial surface at latch hook position are covered by shield, are had between shield and latch hook for fixation
The slot of front side portion insertion is covered, the button of spring button lock runs through shield, and shield is equipped with perforation corresponding with through-hole, wears
Spring button can not be manipulated by, which being equipped in hole, locks the false soft button opened or closed, and the side of shield is coated with leather sheath,
And the button of spring button lock is covered by leather sheath.
Further preferably, spring button lock includes spring, button and lock core block, and the medial surface of revolving part has and latch hook shape
At recessed portion connection transverse groove and the longitudinal slot that is connected to transverse groove, lock core block and spring are horizontally installed in transverse direction
In slot, and the both ends of spring are contradicted in the location hole of the spring of lock core block one end respectively and the closed end of transverse groove, lock core block are another
End setting lock core；Lock core runs through the open end of transverse groove, and the open end of transverse groove is corresponding with locked groove；Lock core block front and back sides have
There is convex block, a beside of two convex blocks is inclined surface, and the bottom end of button has groove and is shorter in length than the oblique of the inclined surface of convex block
The top in face, lock core block is inserted into groove, and inclined-plane is bonded with the matching of the inclined surface of convex block.
Further preferably, two limited blocks are arranged in the front openings of longitudinal slot, with limit button.
Further preferably, button is T-type button, and the top of longitudinal slot has button locating slot, the lateral position of T-type button
In in button locating slot.
Further preferably, the transverse part side of T-type button has raised line, and mouth under the button openings of raised line and shield
Along fitting, with limit button.
Further preferably, it is set positioned at the openings of revolving part lateral surface along the outboard end for being equipped with annular groove, rotatable positioning member
There is positioning disk, positioning disk matching is embedded in annular groove.
Further preferably, there is cavity, side position is respectively provided with through slot in detent block both sides, and through slot is set on rotatable positioning member
It sets on the inner sidewall of cavity.
Further preferably, the inner sidewall of transverse groove is equipped with an opening, and the opening is corresponding with the bottom end opening of longitudinal slot.
Further preferably, unlocking icon is arranged in the surface of false button.
Further preferably, positioning column is provided on the inside of the closed end of transverse groove, spring is positioned by positioning column.
A kind of cabinet door safety lock of the utility model, structure are hidden using false button and button through leather sheath covering
Under effect, so that children can not open safety lock privately and open cabinet door；It avoids leading to hand because children open cabinet door privately
The case where crushing further improves the security performance that cabinet door uses.
Detailed description of the invention
Fig. 1 is the overall structure diagram (one) of embodiment 1；
Fig. 2 is the overall structure diagram (two) of embodiment 1；
Fig. 3 is the structural schematic diagram of the revolving part of embodiment 1；
Fig. 4 is the structural schematic diagram of the fixing sleeve of embodiment 1；
Fig. 5 is the structural schematic diagram of the spring button lock of embodiment 1；
Fig. 6 is the safety lock lock body structure schematic diagram of embodiment 1；
Fig. 7 is the overall structure diagram (three) of embodiment 1；
Fig. 8 is the explosive view of embodiment 1；
Fig. 9 is the using state structure diagram (one) of embodiment 1；
Figure 10 is the using state structure diagram (one) of embodiment 1.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment 1:
As shown in Fig. 1-Figure 10, a kind of cabinet door safety lock described in the present embodiment, including fixing sleeve 3, shield 6, rotation
Turn part 1 and rotatable positioning member 5；The both ends of revolving part 1 are respectively equipped with latch hook 11 and through-hole 12, the insertion through-hole of rotatable positioning member 5
In 12；The inner end side of rotatable positioning member 5 is equipped with detent block 51, and 51 detent of detent block is being located at the logical of 1 medial surface of revolving part
In 12 opening's edge of hole；The outboard end of rotatable positioning member 5 stretch out 12 opening's edge of through-hole for being located at 1 lateral surface of revolving part or be located at revolving part
12 opening's edge of through-hole of 1 lateral surface flushes；In the corresponding insertion fixing sleeve 3 of the latch hook 11 of revolving part 1, closing piece is provided in fixing sleeve 3
31 is several, and closing piece 31 is inserted into the recessed portion 111 that latch hook 11 is formed, and are provided with spring on the inside of the recessed portion 111 that latch hook 11 is formed
Button latch 4, the side of closing piece 31 be equipped with locked groove 311 several, in the corresponding insertion locked groove 311 of the lock core 414 of spring button lock 4；
The medial surface at 11 position of revolving part 1 and latch hook is covered by shield 6, is had between shield 6 and latch hook 11 for fixing sleeve
The slot 2 of 3 front side portions insertion, the button 42 of spring button lock 4 run through shield 6, and shield 6 is equipped with corresponding with through-hole 12
Perforation 61, the 4 false soft buttons 8 that open or close of spring button lock, the week of shield 6 can not be manipulated by being equipped in perforation 61
Side is coated with leather sheath 7, and the button 42 of spring button lock 4 is covered by leather sheath 7.
The design principle of above structure: when being mounted on single open-door, rotatable positioning member being fixed on doorframe by glue-line, Gu
Fixed set is fixed on single open-door by glue-line, or fixing sleeve is fixed on doorframe by glue-line, and rotatable positioning member passes through glue
Layer is fixed on single open-door, and rotatable positioning member and fixing sleeve are located on same central axis；When being mounted in clamshell doors, it will revolve
Turn locating piece to be fixed in a fan cabinet door by glue-line, fixing sleeve is fixed in the opposite cabinet door of another fan by glue-line, and is revolved
Turn locating piece and fixing sleeve is located on same central axis；Adult first touches leather sheath, then finds under leather sheath when unlocking
The button of spring button lock is pushed, and is pushed rear lock core and is disengaged locked groove, to be revolved by rotation center of rotatable positioning member
Turn revolving part, the recessed portion of latch hook is deviate from from detent block at this time, unlocks to realize；The meeting when children have found that cabinet door can not be opened
It was found that there is lockset in cabinet door, children go back to move back and forth lockset at this time, since the button covering of spring button lock is hidden under leather sheath
Side, thus can only see false button, thus children can go to move back and forth false button, but whether how children move back and forth false button
Safety lock can not unlock always；Unlocking icon is set on the surface of false button, is more advantageous to induction children and is only carried out at this
False button is touched to play；To be avoided because children, which open cabinet door privately, causes hand to crush the case where completely,
Further improve the security performance that cabinet door uses.
In the present embodiment, spring button lock 4 includes spring, button 42 and lock core block 41, the medial surface of revolving part 1 have with
The transverse groove 13 and the longitudinal slot 14 being connected to transverse groove 13, lock core block 41 and bullet that the recessed portion 111 that latch hook 11 is formed is connected to
Spring is horizontally installed in transverse groove 13, and the both ends of spring contradict in the location hole of the spring 411 of 41 one end of lock core block respectively and
Lock core 414 is arranged in the closed end of transverse groove 13,41 other end of lock core block；Lock core 414 runs through the open end of transverse groove 13, transverse groove
13 open end is corresponding with locked groove 311；41 front and back sides of lock core block all have convex block 412, and a beside of two convex blocks 412 is to incline
The bottom end on inclined-plane 413, button 42 has groove 423 and is shorter in length than the inclined-plane 422 of the inclined surface 413 of convex block 412, lock core block 41
Top insertion groove 423 in, the inclined surface 413 of inclined-plane 422 and convex block 412, which matches, to be bonded.After pushing button, the bottom of button
End moves down, pushing lock cylinder block under the action of inclined-plane is bonded with the matching of the inclined surface of convex block, and walking under lock core block spring direction makes
Lock core separates realization unlocking with locked groove, lock core automatically resets under the action of the spring after release button.Its is reasonable in design,
And it is simple and compact for structure, it is easy to disassemble, improve service performance.The inner sidewall of transverse groove is equipped with an opening, the opening and vertical
It is corresponding to the bottom end opening of slot, the structure in order to button move down provide it is enough move down space so that using more smooth.
Positioning column is provided on the inside of the closed end of transverse groove, spring is positioned by positioning column.
In the present embodiment, two limited blocks 18 are arranged in the front openings of longitudinal slot 14, with limit button.Its limited block in order to
It prevents that button is subjected to displacement and causes lock core that can not be detached from or be inserted into locked groove, avoid the situation from sending out to carry out limit button
It is raw, promote service performance.
In the present embodiment, button 42 is T-type button, and the top of longitudinal slot 14 has button locating slot 15, the cross of T-type button
It is located in button locating slot 15 to portion.Its structure limits moving down for button.
In the present embodiment, the transverse part side of T-type button has raised line 421, and the button 42 of raised line 421 and shield 6
Opening's edge is bonded under openings, with limit button.The raised line of its structure prevents button from deviating from longitudinal slot.
In the present embodiment, be equipped with annular groove 121 positioned at 12 opening's edge of through-hole of 1 lateral surface of revolving part, rotatable positioning member 5 it is outer
Side is equipped with positioning disk 54, and the matching of positioning disk 54 is embedded in annular groove 121.Its structure makes the positioning of rotatable positioning member more may be used
It leans on.
In the present embodiment, there is cavity 53 on rotatable positioning member 5, be respectively provided with through slot in 51 both sides side position of detent block
52, through slot 52 is arranged on the inner sidewall of cavity 53.Its structure makes in installation rotatable positioning member, and has on rotatable positioning member
It is easier to carry out detent positioning by through-hole when positioning disk.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (10)
1. a kind of cabinet door safety lock, which is characterized in that including fixing sleeve, shield, revolving part and rotatable positioning member；Revolving part
Both ends are respectively equipped with latch hook and through-hole, in the insertion through-hole of rotatable positioning member；The inner end side of rotatable positioning member is equipped with detent
Block, detent block detent are being located at the openings of revolving part medial surface along upper；The outboard end of rotatable positioning member, which stretches out, is located at revolving part
The openings edge of lateral surface is flushed with the openings edge for being located at revolving part lateral surface；The corresponding insertion fixing sleeve of the latch hook of revolving part
It is interior, it is provided with that closing piece is several in fixing sleeve, closing piece is inserted into the recessed portion that latch hook is formed, the recess setting that latch hook is formed
Have a spring button lock, the side of closing piece be equipped with locked groove several, in the corresponding insertion locked groove of the lock core of spring button lock；
Revolving part and the medial surface at latch hook position are covered by shield, before having between shield and latch hook for fixing sleeve
The slot of side insertion, the button of spring button lock run through shield, and shield is equipped with perforation corresponding with through-hole, in perforation
Spring button can not be manipulated by, which being equipped with, locks the false soft button opened or closed, and the side of shield is coated with leather sheath, and bullet
The button of spring button latch is covered by leather sheath.
2. a kind of cabinet door safety lock according to claim 1, which is characterized in that spring button lock include spring, button and
Lock core block, the medial surface of revolving part have the transverse groove being connected to the recessed portion that latch hook is formed and are connected to transverse groove vertical
To slot, lock core block and spring are horizontally installed in transverse groove, and the both ends of spring contradict respectively lock core block one end spring it is fixed
In the hole of position and lock core is arranged in the closed end of transverse groove, the lock core block other end；Lock core runs through the open end of transverse groove, and transverse groove is opened
Mouth end is corresponding with locked groove；Lock core block front and back sides all have convex block, and a beside of two convex blocks is inclined surface, and the bottom end of button has
The inclined-plane of inclined surface that is fluted and being shorter in length than convex block, the top of lock core block are inserted into groove, the inclined surface on inclined-plane and convex block
Matching fitting.
3. a kind of cabinet door safety lock according to claim 2, which is characterized in that two limits are arranged in the front openings of longitudinal slot
Position block, with limit button.
4. a kind of cabinet door safety lock according to claim 2, which is characterized in that button is T-type button, the top of longitudinal slot
With button locating slot, the transverse part of T-type button is located in button locating slot.
5. a kind of cabinet door safety lock according to claim 4, which is characterized in that the transverse part side of T-type button has convex
Item, and raised line is bonded with opening's edge under the button openings of shield, with limit button.
6. a kind of cabinet door safety lock according to claim 1, which is characterized in that positioned at the openings edge of revolving part lateral surface
It is equipped with annular groove, the outboard end of rotatable positioning member is equipped with positioning disk, and positioning disk matching is embedded in annular groove.
7. a kind of cabinet door safety lock according to claim 6, which is characterized in that there is cavity, in card on rotatable positioning member
Position block both sides side position is respectively provided with through slot, and through slot is arranged on the inner sidewall of cavity.
8. a kind of cabinet door safety lock according to claim 2, which is characterized in that the inner sidewall of transverse groove is equipped with one and opens
Mouthful, the opening is corresponding with the bottom end opening of longitudinal slot.
9. a kind of cabinet door safety lock according to claim 1, which is characterized in that the surface setting of false button, which is unlocked, to be schemed
Mark.
10. a kind of cabinet door safety lock according to claim 2, which is characterized in that be provided on the inside of the closed end of transverse groove
Positioning column, spring are positioned by positioning column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257316.9U CN209040699U (en) | 2018-08-06 | 2018-08-06 | A kind of cabinet door safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821257316.9U CN209040699U (en) | 2018-08-06 | 2018-08-06 | A kind of cabinet door safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040699U true CN209040699U (en) | 2019-06-28 |
Family
ID=67030387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821257316.9U Active CN209040699U (en) | 2018-08-06 | 2018-08-06 | A kind of cabinet door safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209040699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502547A (en) * | 2020-11-24 | 2021-03-16 | 薛镜波 | U-shaped lock |
-
2018
- 2018-08-06 CN CN201821257316.9U patent/CN209040699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502547A (en) * | 2020-11-24 | 2021-03-16 | 薛镜波 | U-shaped lock |
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