CN107780721A - A kind of children's safety drawer magnetic lock - Google Patents
A kind of children's safety drawer magnetic lock Download PDFInfo
- Publication number
- CN107780721A CN107780721A CN201711249340.8A CN201711249340A CN107780721A CN 107780721 A CN107780721 A CN 107780721A CN 201711249340 A CN201711249340 A CN 201711249340A CN 107780721 A CN107780721 A CN 107780721A
- Authority
- CN
- China
- Prior art keywords
- regulating block
- hoodle
- hole
- bead
- adjusting cavity
- 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- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
- E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/46—Locks or fastenings for special use for drawers
Landscapes
- Drawers Of Furniture (AREA)
Abstract
The invention provides a kind of children's safety drawer magnetic lock, belong to field of lockset.It solves the problems, such as that existing magnetic lock is troublesome in poeration.This children's safety drawer magnetic lock, including jam plate, jam plate bottom surface is provided with locked groove, also include the tapered end for being fixed on drawer inside rear face, there is adjusting cavity in tapered end, adjusting cavity is embedded with regulating block, regulating block surrounding on the inside of adjusting cavity up and down wall with being bonded, also include the extension spring that both ends are connected with regulating block and adjusting cavity length direction rear end respectively, tapered end upper wall is provided with the hole of bead, hole of bead opening direction is vertical with tapered end upper wall, hole of bead both ends hole wall is in shrink mouth shape, also include cylindrical hoodle of the activity in the hole of bead, hoodle both ends are in round end shape, and extension spring pulls regulating block, make regulating block leading flank and adjusting cavity front interval, and withstand hoodle bottom on the upside of regulating block, and hoodle top is set to stretch out the hole of bead, and in locked groove, regulating block has magnetic.This magnetic lock only needs magnetic patch absorption to open drawer.
Description
Technical field
The invention belongs to lock technology field, is related to a kind of children's safety drawer magnetic 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 move magnetic
Block, to open dead bolt, 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 a kind of simple in construction, security
Height, and use more convenient children's safety drawer magnetic lock.
The purpose of the present invention can be realized by following technical proposal：A kind of children's safety drawer magnetic lock, including fixation
The jam plate on edge on the inside of the drawer, it is characterised in that：Jam plate bottom surface is provided with locked groove, and locked groove cell wall is in concave arc structure, is also wrapped
The tapered end for being fixed on drawer inside rear face is included, described tapered end is full-closed structure, and the internal tune for having cross section rectangular
Chamber is saved, adjusting cavity is embedded with rectangular block shape regulating block, and regulating block surrounding is bonded with the inside of adjusting cavity up and down wall respectively, and is adjusted
Locking nub can move along adjusting cavity length direction, in addition to the drawing that both ends are connected with regulating block and adjusting cavity length direction rear end respectively
Spring is stretched, described tapered end upper wall is provided with the hole of bead, and hole of bead opening direction is vertical with tapered end upper wall, and hole of bead both ends hole wall is in necking
Shape, in addition to activity are embedded in the cylindrical hoodle in the hole of bead, and hoodle both ends are in round end shape, and extension spring pulls regulating block, makes
Regulating block leading flank and adjusting cavity front interval, and hoodle bottom is withstood on the upside of regulating block, and hoodle top is stretched out the hole of bead, and
In described locked groove, described regulating block has magnetic, and magnetic patch can be fitted in into drawer outside, attracts to adjust using magnetic patch
Locking nub, regulating block is moved to adjusting cavity front end, and now separated on the upside of regulating block with hoodle bottom, and regulating block attracts bullet
Pearl, hoodle is moved down, hoodle top is located in the hole of bead.
Under normal circumstances, extension spring pulls regulating block, makes regulating block leading flank and adjusting cavity front interval, and regulating block
Hoodle bottom is withstood in upside, and hoodle top is stretched out the hole of bead, and in locked groove, now drawer is lock-out state, it is necessary to beat
When opening, magnetic patch is fitted in drawer outside, attracts regulating block using magnetic patch, regulating block is moved to regulation by magnetic patch as key
Chamber front end, now separated on the upside of regulating block with hoodle bottom, and regulating block attracts hoodle, moves down hoodle, makes hoodle top position
In in the hole of bead, thus can smooth opening drawer, and only need magnetic patch absorption to open drawer.
In a kind of above-mentioned children's safety drawer magnetic lock, described regulating block trailing flank is fixed with gag lever post, and draws
Spring housing is stretched on gag lever post, and extension spring stretchy regulating block, spacing rod rear end is against regulation cavity rear end, and now adjust
Hoodle bottom is withstood on the upside of locking nub, hoodle top is stretched out the hole of bead.
Gag lever post plays position-limiting action.
In a kind of above-mentioned children's safety drawer magnetic lock, taken the form of inclined plane on the upside of the regulating block of regulation cavity rear end,
And height is gradually reduced.
Therefore it is convenient to promote hoodle to move up.
In a kind of above-mentioned children's safety drawer magnetic lock, described tapered end includes two square shell-like adapter sleeves, and
Two adapter sleeve rear ends are respectively fixed with connecting plate, and described two adapter sleeve front ends are docked and fixed, and form described lock
Head, and the described hole of bead is located at two adapter sleeve joints.
Therefore it is easy to make.
In a kind of above-mentioned children's safety drawer magnetic lock, described tapered end and jam plate are non magnetic sorbing material system
Into.
Compared with prior art, the invention has the advantages that：
Under normal circumstances, extension spring pulls regulating block, makes regulating block leading flank and adjusting cavity front interval, and regulating block
Hoodle bottom is withstood in upside, and hoodle top is stretched out the hole of bead, and in locked groove, now drawer is lock-out state, it is necessary to beat
When opening, magnetic patch is fitted in drawer outside, attracts regulating block using magnetic patch, regulating block is moved to regulation by magnetic patch as key
Chamber front end, now separated on the upside of regulating block with hoodle bottom, and regulating block attracts hoodle, moves down hoodle, makes hoodle top position
In in the hole of bead, thus can smooth opening drawer, and only need magnetic patch absorption to open drawer.
Brief description of the drawings
Fig. 1 and Fig. 2 is two kinds of use state sectional views of this magnetic lock respectively.
In figure,
1st, jam plate；11st, locked groove；
2nd, tapered end；21st, adjusting cavity；22nd, the hole of bead；23rd, hoodle；24th, adapter sleeve；25th, connecting plate；
3rd, regulating block；31st, extension spring；32nd, gag lever post；
4th, magnetic patch；
5th, 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 depicted in figs. 1 and 2, a kind of children's safety drawer magnetic lock of the present invention, including it is fixed on the upper edge in the inner side of drawer 5
Jam plate 1, the bottom surface of jam plate 1 are provided with locked groove 11, and the cell wall of locked groove 11 is in concave arc structure, in addition to is fixed on the inside rear face of drawer 5
Tapered end 2, tapered end 2 is full-closed structure, and the internal adjusting cavity 21 for having cross section rectangular, adjusting cavity 21 are embedded with rectangle
Block regulating block 3, the surrounding of regulating block 3 is bonded with the inside of adjusting cavity 21 up and down wall respectively, and regulating block 3 can be along adjusting cavity 21
Length direction moves, in addition to the extension spring 31 that both ends are connected with regulating block 3 and the length direction rear end of adjusting cavity 21 respectively, lock
First 2 upper wall is provided with the hole of bead 22, and the opening direction of the hole of bead 22 is vertical with the upper wall of tapered end 2, and the both ends hole wall of the hole of bead 22 is in shrink mouth shape, is also wrapped
Cylindrical hoodle 23 of the activity in the hole of bead 22 is included, the both ends of hoodle 23 are in round end shape, and extension spring 31 pulls regulating block 3,
Make the leading flank of regulating block 3 and the front interval of adjusting cavity 21, and the bottom of hoodle 23 is withstood in the upside of regulating block 3, and make the top of hoodle 23
The hole of bead 22 is stretched out, and in locked groove 11, regulating block 3 has magnetic, and magnetic patch 4 can be fitted in the outside of drawer 5, utilize magnetic patch
4 attract regulating block 3, regulating block 3 is moved to the front end of adjusting cavity 21, and now the upside of regulating block 3 separates with the bottom of hoodle 23, and
Regulating block 3 attracts hoodle 23, moves down hoodle 23, the top of hoodle 23 is located in the hole of bead 22.
Further, the trailing flank of regulating block 3 is fixed with gag lever post 32, and extension spring 31 is enclosed on gag lever post 32, and draws
The stretchy regulating block 3 of spring 31 is stretched, the rear end of gag lever post 32 is against the rear end of adjusting cavity 21, and now bullet is withstood in the upside of regulating block 3
The bottom of pearl 23, the top of hoodle 23 is set to stretch out the hole of bead 22.Taken the form of inclined plane close to the upside of regulating block 3 of the rear end of adjusting cavity 21, and height
It is gradually reduced.Tapered end 2 includes two square shell-like adapter sleeves 24, and two rear ends of adapter sleeve 24 are respectively fixed with connecting plate 25,
Two front ends of adapter sleeve 24 are docked and fixed, and form tapered end 2, and the hole of bead 22 is located at two joints of adapter sleeve 24.The He of tapered end 2
Jam plate 1 is made up of non magnetic sorbing material.
Under normal circumstances, extension spring 31 pulls regulating block 3, makes the leading flank of regulating block 3 and the front interval of adjusting cavity 21, and
The bottom of hoodle 23 is withstood in the upside of regulating block 3, and the top of hoodle 23 is stretched out the hole of bead 22, and in locked groove 11, now drawer 5 is
For lock-out state, it is necessary to when opening, magnetic patch 4 is used as key, and magnetic patch 4 is fitted in into the outside of drawer 5, attracts regulating block using magnetic patch 4
3, regulating block 3 is moved to the front end of adjusting cavity 21, now the upside of regulating block 3 separates with the bottom of hoodle 23, and regulating block 3 attracts bullet
Pearl 23, move down hoodle 23, the top of hoodle 23 is located in the hole of bead 22, thus can smooth opening drawer 5, and only need magnetic patch 4
Absorption can open drawer 5.
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 jam plate 1, locked groove 11, tapered end 2, adjusting cavity 21, the hole of bead 22, hoodle 23, adapter sleeve have more been used herein
24th, the term such as connecting plate 25, regulating block 3, extension spring 31, gag lever post 32, magnetic patch 4, drawer 5, but be not precluded from using other
The possibility of term.It is used for the purpose of more easily describing and explaining the essence of the present invention using these terms；They are explained
The limitation additional into any one is all disagreed with spirit of the present invention.
Claims (5)
1. a kind of children's safety drawer magnetic lock, including it is fixed on the jam plate (1) on edge on drawer (5) inner side, it is characterised in that：Lock
Plate (1) bottom surface is provided with locked groove (11), and locked groove (11) cell wall is in concave arc structure, in addition to is fixed on drawer (5) inside rear face
Tapered end (2), described tapered end (2) is full-closed structure, and the internal adjusting cavity (21) for having cross section rectangular, adjusting cavity
(21) rectangular block shape regulating block (3) is embedded with, regulating block (3) surrounding is bonded with the inside of adjusting cavity (21) up and down wall respectively,
And regulating block (3) can move along adjusting cavity (21) length direction, in addition to both ends are long with regulating block (3) and adjusting cavity (21) respectively
Spend the extension spring (31) of direction rear end connection, described tapered end (2) upper wall is provided with the hole of bead (22), the hole of bead (22) opening direction and
Tapered end (2) upper wall is vertical, and the hole of bead (22) both ends hole wall is in shrink mouth shape, in addition to activity is embedded in the cylindrical bullet in the hole of bead (22)
Pearl (23), hoodle (23) both ends are in round end shape, and extension spring (31) pulls regulating block (3), make regulating block (3) leading flank with adjusting
Chamber (21) front interval is saved, and hoodle (23) bottom is withstood on the upside of regulating block (3), and hoodle (23) top is stretched out the hole of bead
(22), and in described locked groove (11), described regulating block (3) has magnetic, and magnetic patch (4) can be fitted in into drawer
(5) outside, attract regulating block (3) using magnetic patch (4), regulating block (3) is moved to adjusting cavity (21) front end, and now regulating block
(3) upside separates with hoodle (23) bottom, and regulating block (3) attracts hoodle (23), moves down hoodle (23), pushes up hoodle (23)
End is in the hole of bead (22).
A kind of 2. children's safety drawer magnetic lock according to claim 1, it is characterised in that：After described regulating block (3)
Side is fixed with gag lever post (32), and extension spring (31) is enclosed on gag lever post (32), and extension spring (31) stretchy is adjusted
Block (3), gag lever post (32) rear end is against adjusting cavity (21) rear end, and now withstand hoodle (23) bottom on the upside of regulating block (3),
Hoodle (23) top is set to stretch out the hole of bead (22).
A kind of 3. children's safety drawer magnetic lock according to claim 2, it is characterised in that：Close to adjusting cavity (21) rear end
Regulating block (3) on the upside of take the form of inclined plane, and height be gradually reduced.
A kind of 4. children's safety drawer magnetic lock according to claim 3, it is characterised in that：Described tapered end (2) includes
Two square shell-like adapter sleeves (24), and two adapter sleeve (24) rear ends are respectively fixed with connecting plate (25), described two companies
Female connector (24) front end is docked and fixed, and forms described tapered end (2), and the described hole of bead (22) are located at two adapter sleeves (24)
Joint.
A kind of 5. children's safety drawer magnetic lock according to claim 4, it is characterised in that：Described tapered end (2) and lock
Plate (1) is made up of non magnetic sorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249340.8A CN107780721A (en) | 2017-12-01 | 2017-12-01 | A kind of children's safety drawer magnetic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249340.8A CN107780721A (en) | 2017-12-01 | 2017-12-01 | A kind of children's safety drawer magnetic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107780721A true CN107780721A (en) | 2018-03-09 |
Family
ID=61431532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711249340.8A Withdrawn CN107780721A (en) | 2017-12-01 | 2017-12-01 | A kind of children's safety drawer magnetic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107780721A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197434A (en) * | 2020-01-19 | 2020-05-26 | 新昌县远轴工业设计有限公司 | Rebound type magnetic drawer lock, key assembly and use method |
| CN112127707A (en) * | 2020-09-23 | 2020-12-25 | 赢实验室知识产权控股有限公司 | Drawer type child lock box with side limiting |
-
2017
- 2017-12-01 CN CN201711249340.8A patent/CN107780721A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197434A (en) * | 2020-01-19 | 2020-05-26 | 新昌县远轴工业设计有限公司 | Rebound type magnetic drawer lock, key assembly and use method |
| CN111197434B (en) * | 2020-01-19 | 2021-06-04 | 台州宝盾科技有限公司 | Combined device of rebound type magnetic drawer lock and key assembly and use method |
| CN112127707A (en) * | 2020-09-23 | 2020-12-25 | 赢实验室知识产权控股有限公司 | Drawer type child lock box with side limiting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20180309 |
|
| WW01 | Invention patent application withdrawn after publication |