CN208184431U - A kind of magnetic door lock - Google Patents
A kind of magnetic door lock Download PDFInfo
- Publication number
- CN208184431U CN208184431U CN201820735007.1U CN201820735007U CN208184431U CN 208184431 U CN208184431 U CN 208184431U CN 201820735007 U CN201820735007 U CN 201820735007U CN 208184431 U CN208184431 U CN 208184431U
- Authority
- CN
- China
- Prior art keywords
- lock
- lock tongue
- tongue
- box
- buckling groove
- 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.)
- Expired - Fee Related
Links
- 230000005307 ferromagnetism Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of magnetic door locks, including lock head and latch portion, wherein, lock head mainly includes a lock box and the lock tongue that can move inside lock box, there is lock tongue ferromagnetism can be attracted by magnet, lock box is run through on lock tongue top, its top stretches out lock box in one direction or enters lock box in opposite direction when lock tongue is mobile, latch portion is mainly made of a keeper and the snap close piece in keeper, keeper surface has perforative through-hole, snap close piece surface is equipped with the lock buckling groove for accommodating lock tongue top, the shape of lock buckling groove is corresponding with the shape on lock tongue top, snap close piece is equipped with strong magnet, strong magnet, which forms attraction to lock tongue, makes lock tongue top enter lock buckling groove.The magnetic door lock is sucked lock tongue in lock buckling groove using magnetic force, to complete the locking of door body.In door body locking, lock tongue top will not rub along latch portion surface, so that it is more laborsaving to close the door, and lock tongue will not wear door frame surface or latch portion surface.
Description
Technical field
The utility model relates to lockset, in particular to a kind of magnetic door lock.
Background technique
What the locking of door and window was realized usually using door lock.People lock door and window using a variety of different types of locks.
Currently, the basic structure of most popular door lock all includes the telescopic oblique lock being arranged in door body
Tongue is protruded into the fixing groove being fixed on doorframe using oblique lock tongue and then forms the locking to door and window.
But these door locks are in the long-term use process, still there are many problems, for example structure is complex, interior
Portion be equipped with spring arrangement cause it is easy to damage, stretch out door and window for the lock tongue of lock and cause to scratch clothing etc. in vitro, and in door body
When locking, the top of lock tongue rubs along latch portion surface, so that it is relatively elaborate to close the door, and lock tongue also wears out doorframe table
Face or latch portion surface.
In addition, opening or closing for existing door lock is realized by rotating handles, the grip structure on door lock is turned round
Turn dynamics and windup-degree all and be certain, when Door lock casing and grip structure fitness are tighter, needs biggish screen resilience
So that handle is restored to the original state, if grip structure screen resilience is smaller or larger, the connector of handle junction can be easy to cause to damage
It is bad, influence the service life of door lock.
Door handle in the prior art is typically all to be made of metal material, in spring and summer, since centre of the palm sweat is more,
Manpower feels very sliding when touching, and grip force is poor, and in autumn and winter, dry, temperature is lower, when hand touches door handle, holds
It is easy to produce static electricity, and feel cold, feel is uncomfortable, causes great inconvenience to user, influences using effect.
Utility model content
The purpose of the utility model is to provide a kind of magnetic door locks.
One aspect according to the present utility model provides a kind of magnetic door lock, comprising:
Lock head, mainly including a lock box and the lock tongue that can be moved inside lock box, lock tongue has ferromagnetism can
Attracted by magnet, lock box is run through on lock tongue top, and lock box is stretched out or along opposite side in its top in one direction when lock tongue is mobile
To enter lock box；
And latch portion, it is mainly made of a keeper and the snap close piece in keeper, keeper surface has
Perforative through-hole, snap close piece surface are equipped with lock buckling groove for accommodating lock tongue top, the shape of lock buckling groove and lock tongue top it is outer
Shape is corresponding, and snap close piece is equipped with strong magnet, and strong magnet, which forms attraction to lock tongue, makes lock tongue top enter lock buckling groove,
Lock head and latch portion are separately mounted in one of both door body or doorframe, lock buckling groove and lock tongue top
Position is corresponding, and when lock tongue top is entered in lock buckling groove, lock head and latch portion cannot continue to relatively move, door body locking.
Using the magnetic door lock of above technical scheme, lock tongue is sucked in lock buckling groove using magnetic force, to complete door body
Locking.In door body locking, lock tongue top will not rub along latch portion surface, so that it is more laborsaving to close the door, and lock tongue
Door frame surface or latch portion surface will not be worn.
In some embodiments, lock tongue top is arcwall face, and lock groove sidewall is also arc, and lock tongue top enters lock
After in slot, when continuing to push-pull effort, the side wall of lock buckling groove arc applies thrust to lock tongue top, and then overcomes lock tongue by force
The attraction of magnet is moved into lock box, until lock buckling groove is left on lock tongue top completely, lock head and latch portion can continue to phase
To movement, door body is opened.The magnetic door lock is stirred when opening without using handle as a result, can not be set in door body
Set handle or the decorative handle not being able to rotate only be set, on the one hand can increase door body Art Design space make its not by
The limit of swing handle, on the other hand can also make door lock installation and it is more convenient to use.
In some embodiments, lock tongue top is additionally provided with bearing, and bearing is rotatablely connected by pin and lock tongue top, axis
The rotation direction held is consistent with the arcwall face on lock tongue top, and the surface of bearing is concordant with lock tongue top or slightly beyond lock tongue top
End, when lock tongue is slided along snap close piece, bearing rotates, and reduces and rubs between lock tongue and snap close piece.It is possible thereby to further subtract
The friction on small lock tongue top and door frame surface and latch portion surface so that it is more laborsaving to open the door and close the door, and also avoids grinding
Damage door frame surface or latch portion surface.
In some embodiments, reset magnet is also equipped in lock box, reset magnet is for attracting lock tongue, reset magnet
Magnetic force be less than strong magnet magnetic force.Reset magnet can be such that lock tongue withdraws in lock box rapidly after leaving lock buckling groove, and
Certain constraint can also be formed to lock tongue in lock box, lock tongue is made arbitrarily not stretch out lock box.
In some embodiments, lock head further includes a locking mechanism, and locking mechanism includes closing piece and shaft, closing piece
Set on lock tongue side, closing piece is additionally provided with the sliding slot of arc, and shaft side is equipped with traveller, and traveller is located in sliding slot, traveller and shaft
It rotates together, drives closing piece to be slided by sliding slot, the rotation of traveller is converted to translation by the sliding slot of arc, and closing piece is to lock tongue
Direction it is mobile when be able to enter lock tongue and retract the sliding path of lock box and locked so that lock tongue be stopped to be at lock state
Lock tongue can not retract lock box, lock head and latch portion locking when determining state, and door body can not be opened under external force promotion.
In some embodiments, closing piece is inclined plane part, inclined-plane when closing piece is mobile to the direction of lock tongue close to lock tongue one end
Portion enters lock tongue rear.
In some embodiments, traveller is connected by a semielliptic spring with lock box, two elasticity of semielliptic spring
Terminal is respectively two endpoints of traveller rotational travel.Traveller only needs to be forced past arch using external force in rotation as a result,
Traveller is pushed to corresponding stroke vertex using the elastic force of semielliptic spring by the elastic force vertex of spring.Class is had when in use
Like the click sound of classification knob.
In some embodiments, snap close piece bottom is equipped with several springs, and spring is connected with keeper bottom, and will lock
Fastener is pressed at the top of keeper.Position of the snap close piece in keeper can be adjusted as a result, and then guarantee that lock buckling groove begins
It is corresponding with lock tongue eventually.
In some embodiments, snap close piece upper surface is equipped with several wave grooves, and keeper inside top is equipped with and ripple
The corresponding fin of slot, fin enter after wave groove, and the position between snap close piece and keeper is fixed.
Detailed description of the invention
Fig. 1 is a kind of a kind of structural schematic diagram of magnetic door lock of embodiment of the utility model.
Fig. 2 is the structural schematic diagram of lock head shown in Fig. 1.
Fig. 3 is the explosive view of lock head shown in Fig. 1.
Fig. 4 is the structural schematic diagram of latch portion shown in Fig. 1.
Fig. 5 is the explosive view of latch portion shown in Fig. 4.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 to Fig. 5 schematically shows a kind of magnetic door lock of embodiment according to the present utility model.As schemed
Show, which includes lock head 1 and latch portion 2.
Wherein, lock head 1 is mainly including a lock box 11 and the lock tongue 13 that can be moved inside lock box 11.
There is lock tongue 13 ferromagnetism can be attracted by magnet.
Lock box 11 is run through on 13 top of lock tongue.
Its top stretches out 11 boxes of lock in one direction or enters lock box 11 in opposite direction when lock tongue 13 is mobile.
Latch portion 2 is mainly made of a keeper 21 and the snap close piece 22 in keeper 21.
21 surface of keeper has perforative through-hole 211.
22 surface of snap close piece is equipped with the lock buckling groove 221 for accommodating 13 top of lock tongue.
The shape of lock buckling groove 221 is corresponding with the shape on 13 top of lock tongue.
Snap close piece 22 is equipped with strong magnet 23.
Strong magnet 23, which forms attraction to lock tongue 13, makes 13 top of lock tongue enter lock buckling groove 221.
Lock buckling groove 221 is corresponding with the position on 13 top of lock tongue, when 13 top of lock tongue is entered in lock buckling groove 221, lock head 1
It cannot continue to relatively move with latch portion 2, door body locking.
Lock head 1 and latch portion 2 can be separately mounted in one of both door body or doorframe.
Under normal circumstances, lock head 1 is mounted in door body, and latch portion 2 is mounted on doorframe.
It is rotated by magnetic door lock in this present embodiment without using handle, it in actual use, can be according to dress
The mounting object of lock head 1 and latch portion 2 is adjusted flexibly in decorations style and enabling form.
In the present embodiment, 13 top of lock tongue is arcwall face, and 221 side wall of lock buckling groove is also arc, and 13 top of lock tongue enters
After in lock buckling groove 221, when continuing to push-pull effort, the side wall of 221 arc of lock buckling groove applies thrust to 13 top of lock tongue, in turn
Make lock tongue 13 that the attraction of strong magnet be overcome to move into lock box 11, until lock buckling groove 221, tapered end are left in 13 top of lock tongue completely
Portion 1 and latch portion 2 can continue to relatively move, and door body is opened.The magnetic door lock is carried out when opening without using handle as a result,
It stirs, handle can be not provided in door body or the decorative handle not being able to rotate only is set, on the one hand can increase door body
Art Design space make it not by the limit of swing handle, on the other hand can also make door lock installation and it is more convenient to use.
13 top of lock tongue is additionally provided with bearing 16.
Bearing 16 is rotatablely connected by pin 161 and 13 top of lock tongue.
The rotation direction of bearing 16 is consistent with the arcwall face on 13 top of lock tongue.
The surface of bearing 16 is concordant with 13 top of lock tongue or slightly beyond 13 top of lock tongue.
When lock tongue 13 is slided along snap close piece 22, bearing 16 rotates, and reduces and rubs between lock tongue 13 and snap close piece 22.By
This can further decrease the friction on 13 top of lock tongue Yu 2 surface of door frame surface and latch portion, more save to open the door and close the door
Power, and also avoid abrasion door frame surface or 2 surface of latch portion.
Reset magnet 17 is also equipped in lock box 11.
Reset magnet 17 is for attracting lock tongue 13.
The magnetic force of reset magnet 17 is less than the magnetic force of strong magnet 23.
Reset magnet 17 can be such that lock tongue 13 withdraws rapidly in lock box 11 after leaving lock buckling groove 221, but also can be with
Certain constraint is formed to lock tongue 13 in lock box 11, lock tongue 13 is made arbitrarily not stretch out lock box 11.
Lock head 1 further includes a locking mechanism.Locking mechanism includes closing piece 14 and shaft 15.
Wherein, closing piece 14 is set to 13 side of lock tongue.Closing piece 14 is additionally provided with the sliding slot 142 of arc.
Closing piece 14 is inclined plane part 141 close to 13 one end of lock tongue, when closing piece 14 is mobile to the direction of lock tongue 13 inclined plane part 141 into
Enter 13 rear of lock tongue.
15 side of shaft is equipped with traveller 151.
Traveller 151 is located in sliding slot 142.
Traveller 151 is rotated together with shaft 15, drives closing piece 14 to be slided by sliding slot 142.
The rotation of traveller 151 is converted to translation by the sliding slot 142 of arc, and closing piece 14 can when mobile to the direction of lock tongue 13
The sliding path for retracting lock box 11 into lock tongue 13 is locked so that lock tongue 13 be stopped to be at lock state in lock state
Tongue 13 can not retract lock box 11, and lock head 1 and latch portion 2 lock, and door body can not be opened under external force promotion.
In the present embodiment, traveller 151 is connected by a semielliptic spring 18 with lock box 11.
The elastic terminal of two of semielliptic spring 18 is respectively two endpoints of 151 rotational travel of traveller.Traveller 151 as a result,
The elastic force vertex for only needing to be forced past semielliptic spring 18 using external force in rotation i.e. will using the elastic force of semielliptic spring 18
Traveller 151 is pushed to corresponding stroke vertex.The click sound of similar classification knob is had when in use.
In the present embodiment, 22 bottom of snap close piece is additionally provided with several springs 24.
Spring 24 is connected with 21 bottom of keeper, and snap close piece 22 is pressed in 21 top of keeper.Snap close piece as a result,
22 position in keeper 21 can be adjusted, and then guarantee that lock buckling groove 221 is corresponding with lock tongue 13 always.
22 upper surface of snap close piece is equipped with several wave grooves 222.21 inside top of keeper is equipped with corresponding with wave groove 222
Fin, fin enters after wave groove 22, and the position between snap close piece 22 and keeper 21 is fixed.
Using the magnetic door lock of above technical scheme, lock tongue 13 is sucked in lock buckling groove 221 using magnetic force, to complete door
The locking of body.In door body locking, 13 top of lock tongue will not rub along 2 surface of latch portion, so that it is more laborsaving to close the door, and
And lock tongue 13 will not wear 2 surface of door frame surface or latch portion.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (9)
1. a kind of magnetic door lock characterized by comprising
Lock head, mainly including a lock box and the lock tongue that can be moved inside the lock box, lock tongue has ferromagnetism can
Attracted by magnet, the lock box is run through on the lock tongue top, and the lock is stretched out on its top in one direction when the lock tongue is mobile
Box enters the lock box in opposite direction；
And
Latch portion is mainly made of a keeper and the snap close piece in the keeper, and the keeper surface has
Perforative through-hole, the snap close piece surface are equipped with lock buckling groove for accommodating the lock tongue top, the shape of the lock buckling groove with
The shape on the lock tongue top is corresponding, and the snap close piece is equipped with strong magnet, and the strong magnet forms the lock tongue and attracts
Power makes the lock tongue top enter the lock buckling groove,
The lock head and the latch portion are separately mounted in one of both door body or doorframe, the lock buckling groove and institute
The position for stating lock tongue top is corresponding, when the lock tongue top is entered in the lock buckling groove, the lock head and the latch portion
It cannot continue to relatively move, door body locking.
2. magnetic door lock according to claim 1, which is characterized in that the lock tongue top is arcwall face, the lock buckling groove
Side wall is also arc, after the lock tongue top enters in the lock buckling groove, when continuing to push-pull effort, and the lock buckling groove arc
Side wall thrust is applied to the lock tongue top, and then the lock tongue is made to overcome the attraction of the strong magnet into the lock box
Mobile, until the lock buckling groove is left on the lock tongue top completely, the lock head and the latch portion can continue to opposite move
Dynamic, door body is opened.
3. magnetic door lock according to claim 2, which is characterized in that the lock tongue top is additionally provided with bearing, the bearing
It being rotatablely connected by pin and the lock tongue top, the rotation direction of the bearing is consistent with the arcwall face on the lock tongue top,
The surface of the bearing is concordant with the lock tongue top or slightly beyond the lock tongue top, and the lock tongue is along the snap close piece
When sliding, the bearing rotates, and reduces and rubs between the lock tongue and the snap close piece.
4. magnetic door lock according to claim 1, which is characterized in that reset magnet is also equipped in the lock box, it is described
For reset magnet for attracting the lock tongue, the magnetic force of the reset magnet is less than the magnetic force of the strong magnet.
5. magnetic door lock according to claim 1, which is characterized in that the lock head further includes a locking mechanism, institute
Stating locking mechanism includes closing piece and shaft, and the closing piece is set to the lock tongue side, and the closing piece is additionally provided with the sliding slot of arc, institute
Shaft side is stated equipped with traveller, the traveller is positioned in the chute, and the traveller is rotated together with the shaft, by described
Sliding slot drives the closing piece to be slided, and the rotation of the traveller is converted to translation by the sliding slot of arc, the closing piece to
The direction of the lock tongue is able to enter the lock tongue when mobile and retracts the sliding path of the lock box, so that the lock tongue be stopped to make
It is in the lock state, and in lock state, the lock tongue can not retract the lock box, the lock head and latch portion lock
Fixed, door body can not be opened under external force promotion.
6. magnetic door lock according to claim 5, which is characterized in that the closing piece is inclined-plane close to described lock tongue one end
Portion, the closing piece enter the lock tongue rear to inclined plane part described when the movement of the direction of the lock tongue.
7. magnetic door lock according to claim 5 or 6, which is characterized in that the traveller passes through a semielliptic spring and institute
It states lock box to be connected, the elastic terminal of two of the semielliptic spring is respectively two endpoints of the traveller rotational travel.
8. magnetic door lock according to claim 1, which is characterized in that the snap close piece bottom is equipped with several springs, described
Spring is connected with the keeper bottom, and the snap close piece is pressed at the top of the keeper.
9. magnetic door lock according to claim 8, which is characterized in that the snap close piece upper surface is equipped with several wave grooves,
The keeper inside top is equipped with fin corresponding with the wave groove, and the fin enters after the wave groove, lock
Position between fastener and the keeper is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820735007.1U CN208184431U (en) | 2018-05-16 | 2018-05-16 | A kind of magnetic door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820735007.1U CN208184431U (en) | 2018-05-16 | 2018-05-16 | A kind of magnetic door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184431U true CN208184431U (en) | 2018-12-04 |
Family
ID=64430827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820735007.1U Expired - Fee Related CN208184431U (en) | 2018-05-16 | 2018-05-16 | A kind of magnetic door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442824A (en) * | 2018-05-16 | 2018-08-24 | 高代国 | A kind of magnetic door lock |
| CN115370243A (en) * | 2021-05-21 | 2022-11-22 | 台湾门框科技有限公司 | Magnetic door lock |
| CN115788168A (en) * | 2022-12-06 | 2023-03-14 | 广东欧派克家居智能科技有限公司 | Lock set |
-
2018
- 2018-05-16 CN CN201820735007.1U patent/CN208184431U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442824A (en) * | 2018-05-16 | 2018-08-24 | 高代国 | A kind of magnetic door lock |
| CN115370243A (en) * | 2021-05-21 | 2022-11-22 | 台湾门框科技有限公司 | Magnetic door lock |
| CN115370243B (en) * | 2021-05-21 | 2024-04-09 | 台湾门框科技有限公司 | Magnetic door lock |
| CN115788168A (en) * | 2022-12-06 | 2023-03-14 | 广东欧派克家居智能科技有限公司 | Lock set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208184431U (en) | A kind of magnetic door lock | |
| CN108442824A (en) | A kind of magnetic door lock | |
| CN106766636B (en) | Drawer appliance and the refrigerator with the drawer appliance | |
| CN106642964A (en) | Drawer assembly and refrigerator with same | |
| CN203923720U (en) | A kind of door lock | |
| CN202788509U (en) | Barrier-free revolution door | |
| CN205713577U (en) | Door | |
| CN209891866U (en) | A novel lock and lock with the lock | |
| CN211647623U (en) | A mechanical sliding door lock | |
| CN116856800A (en) | Spring type door handle | |
| CN207080036U (en) | Vertical hinged door handle lock | |
| CN205976758U (en) | Silent door lock | |
| CN211115343U (en) | Improved hinge for load-bearing oven | |
| CN103670078A (en) | Anti-insertion type anti-theft clasp | |
| CN215490494U (en) | Beauty refrigerator | |
| CN211342138U (en) | Electronic door lock convenient to install | |
| CN209789543U (en) | cooking utensils | |
| CN208416140U (en) | A kind of Push-pull handle mechanism for intelligent fingerprint lock | |
| CN209687138U (en) | A kind of split type side enabling is lower to reset hinge | |
| CN220883895U (en) | A storage type pig iron craft | |
| CN209653786U (en) | A single door and window that can be opened left and right | |
| CN208122720U (en) | A kind of Anti-clamping door shield | |
| CN206487318U (en) | A kind of cabinet overhead door and cabinet | |
| CN213297477U (en) | Magnetic hidden handle for window | |
| CN215163934U (en) | A clothes dryer with a door cover handle elastic sheet structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20210516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |