CN208329905U - A kind of smart lock back locking structure - Google Patents
A kind of smart lock back locking structure Download PDFInfo
- Publication number
- CN208329905U CN208329905U CN201820275585.1U CN201820275585U CN208329905U CN 208329905 U CN208329905 U CN 208329905U CN 201820275585 U CN201820275585 U CN 201820275585U CN 208329905 U CN208329905 U CN 208329905U
- Authority
- CN
- China
- Prior art keywords
- push
- clamping
- pull
- lock
- locking structure
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/22—Locks or fastenings with special structural characteristics operated by a pulling or pushing action perpendicular to the front plate, i.e. by pulling or pushing the wing itself
Abstract
A kind of smart lock back locking structure, including intelligent lock shell, the shell includes case inside and hull outside, the case inside includes the push-and-pull fixing piece for needing to move when opening the door, the back locking structure includes push-and-pull component and clip assembly, the clip assembly is connect with the push-and-pull component, the clip assembly includes at clamping lock, it include being matched at the clamping lock by clamping lock on the push-and-pull fixing piece, the push-and-pull component displacement, it drives and enters clamping lock state with being clamped at clamping lock for the push-and-pull fixing piece at the clamping lock of the clip assembly, so that the push-and-pull fixing piece is fixed, smart lock is in and locks state, it is on the contrary, the push-and-pull component displacement, it drives and at clamping lock is segregated into unlocked state with the push-and-pull fixing piece at the clamping lock of the clip assembly, so that the push-and-pull fixing piece is discharged from stationary state , smart lock releasing locks state.
Description
Technical field
The utility model relates to smart lock door lock field, especially one kind can make smart lock that can not open from inner side of door
Back locking structure.
Background technique
Smart lock is favored by people, widely promotes in current door lock market, but with intelligence because intelligent open the door
Lock enters into public family, and the requirement to safety is higher and higher, especially there is the family of children.Children's age is smaller, if because
It locks odd and accidentally opens door on the door, consequence is extremely serious.
Summary of the invention
Problem to be solved in the utility model is to make up the defect of the above-mentioned prior art, and providing one kind can be in door body
Door is locked in inside, the back locking structure that open smart lock can not.
The technical issues of the utility model, can solve by the following technical programs:
A kind of smart lock back locking structure, including intelligent lock shell, the shell include case inside and hull outside, described
Case inside includes with the push-and-pull fixing piece of the mobile generation change in location of handle, and the back locking structure includes push-and-pull component and card
Connected components, the clip assembly are connect with the push-and-pull component, and the clip assembly includes at clamping lock, on the push-and-pull fixing piece
Including with the push-and-pull component displacement by clamping lock is matched at the clamping lock, drive at the clamping lock of the clip assembly with
The push-and-pull fixing piece enters clamping lock state by clamping at clamping lock, so that the push-and-pull fixing piece is fixed, smart lock is in anti-
Lock status drives at the clamping lock of the clip assembly with the push-and-pull fixing piece conversely, the push-and-pull component is displaced by clamping lock
Place is segregated into unlocked state, so that the push-and-pull fixing piece is discharged from stationary state, state is locked in the smart lock releasing.
Further, the back locking structure includes slide block assembly, and the slide block assembly includes slider body, the slider body
Including sliding block column, the clip assembly includes clamping ontology, and the clamping ontology includes sliding block column accommodating hole, and the sliding block column is stretched
Enter in the sliding block column accommodating hole, drives the clamping ontology movement.
Further, the push-and-pull component includes push-and-pull ontology, and the push-and-pull ontology includes sliding block screw accommodating hole, the cunning
Block assembly includes sliding block screw；The slide block assembly is fixedly connected by the sliding block screw with the push-and-pull ontology.
Further, the clip assembly includes clamping screw, and the clamping ontology includes being clamped screw hole, in the shell
Side includes the clamping screw accommodating hole for accommodating the clamping screw；The clamping screw passes through the clamping screw hole and the card
Connect the connection of screw accommodating hole.
Further, the clamping ontology includes protrusion, and the push-and-pull fixing piece is included clamping groove at clamping lock, described
Protrusion matches with the clamping groove, and when the protrusion is caught in the clamping groove, the push-and-pull fixing piece fixation can not
It is mobile.
Further, the back locking structure includes positioned at the lock part of the shell, and the lock part includes being located at the shell
Internal side chute protrusion, the slider body includes the sliding slot to match with the sliding slot protrusion；The sliding slot and the sliding slot
Projection contacts, so that guidance bottom offset of the slider body in the sliding slot protrusion.
Further, the back locking structure includes elastic portion, and the push-and-pull component includes the 4th accommodation groove；The elastic portion is held
It is placed in the 4th accommodation groove.
Further, the elastic portion includes sphere and elastomer, the two sides of the elastomer respectively with the sphere and institute
The 4th accommodating trench bottom contact is stated, and generates the elastic force that the sphere is ejected to the 4th accommodation groove.
Further, the shell includes at least two second accommodation grooves, and second accommodation groove is in arc-shaped, by the bullet
Property portion is limited between second accommodation groove and the 4th accommodation groove.
Further, the shell includes the first accommodation groove and third accommodation groove, and first accommodation groove is described for accommodating
Sliding block screw accommodating hole, the first accommodating slot length are greater than the length of the sliding block screw accommodating hole, the third accommodation groove
For accommodating the push-and-pull ontology, the length of the third accommodation groove is greater than the length of the push-and-pull ontology.
The beneficial effect that the utility model reaches is;
1, smart lock back locking structure described in the utility model, user at home when door can directly be locked, at this time without
By from Men Nei, still outdoors, smart lock can not all be opened by any approach, greatly ensure the personal and property safety of user.
2, smart lock back locking structure described in the utility model, it is simple and convenient, and overall structure is simply low in cost,
Convenient for being applied on existing smart lock door lock.
Detailed description of the invention
Fig. 1 is overall appearance schematic diagram when a kind of smart lock back locking structure of the utility model opens the door；
Fig. 2 is a kind of overall appearance schematic diagram of smart lock back locking structure of the utility model at closing time；
Fig. 3 is structural schematic diagram when a kind of smart lock back locking structure of the utility model opens the door；
Fig. 4 is a kind of structural schematic diagram of smart lock back locking structure of the utility model at closing time；
Fig. 5 is a kind of smart lock back locking structure hull outside angled arrangement perspective view of the explosion of the utility model；
Fig. 6 is a kind of smart lock back locking structure case inside angled arrangement perspective view of the explosion of the utility model；
Fig. 7 is a kind of smart lock back locking structure part-structure connection schematic diagram of the utility model；
Fig. 8 is that a kind of smart lock back locking structure part-structure of the utility model connects front schematic view；
Fig. 9 is that a kind of smart lock back locking structure of the utility model pushes and pulls body construction schematic diagram.
Figure label:
First accommodation groove 11, the second accommodation groove 12, third accommodation groove 13, sliding slot protrusion 14, push-and-pull ontology 21, push-and-pull block
22, key 211, the 4th accommodation groove 212, sliding block screw accommodating hole 213, sphere 31, elastomer 32, slider body 41, sliding block spiral shell
Silk 42, sliding slot 411, sliding block column 412, sliding block screw hole 413, clamping ontology 51, clamping screw 52, clamping gasket 53, protrusion
511, sliding block column accommodating hole 512, clamping screw hole 513, push-and-pull fixing piece 6, clamping groove 61, case inside 71, hull outside 72,
It is clamped screw accommodating hole 711.
Specific embodiment
Hereinafter, basic preferred embodiment and the utility model is further described referring to attached drawing.
Please refer to Fig. 1 and Fig. 2, a kind of back locking structure of smart lock is set to intelligent lock shell, and shell can will be entire
Smart lock internal structure is fully wrapped around.The shell for being set to door handle side is hull outside 72, opposite with hull outside 72
Another side is case inside 71.
Fig. 5 ~ Fig. 9 is please referred to, smart lock back locking structure includes: shell, the lock part for being set to shell, is placed in lock part
Interior push-and-pull component, the slide block assembly for being placed in lock part and pushing and pulling elastic portion in component, contacted with lock part, for fixing
Lock body makes the irremovable clip assembly of lock body and with the mobile push-and-pull fixing piece 6 that change in location occurs of handle.
Fig. 1 ~ Fig. 4 is please referred to, clip assembly is connect with push-and-pull component, and clip assembly includes at clamping lock, and the push-and-pull is fixed
It include being matched at the clamping lock by clamping lock on part 6.Component displacement is pushed and pulled, drives at the clamping lock of clip assembly and pushes and pulls
Fixing piece enters clamping lock state by clamping at clamping lock, so that push-and-pull fixing piece is fixed, smart lock is in and locks state, at this point,
No matter lock body can not all be opened from inside door or external door；Conversely, push-and-pull component displacement, drives at the clamping lock of clip assembly and pushes and pulls
Fixing piece is segregated into unlocked state at clamping lock, so that push-and-pull fixing piece is discharged from stationary state, smart lock releasing is locked
State.
Fig. 5 ~ Fig. 9 is please referred to, shell includes case inside 71 and hull outside 72, and push-and-pull group is provided in hull outside 71
Part, elastic portion, lock part part-structure, another part structure setting, the sliding block group of lock part are provided on case inside 71
Part, clip assembly and push-and-pull fixing piece 6.
Lock part includes accommodating the first accommodation groove 11 for pushing and pulling component and third accommodation groove 13, accommodating elastic portion and be no less than
The sliding slot protrusion 14 of 2 the second accommodation groove 12 and the slide block assembly cooperations in arc-shaped.
Preferred in the present embodiment, the quantity of the second accommodation groove 12 is 2.
Pushing and pulling component includes the push-and-pull ontology 21 for being set to hull outside 72, is provided on push-and-pull ontology 21 and protrudes from push-and-pull
The key 211 of ontology 21, the 4th accommodation groove 212, the sliding block screw accommodating hole for accommodating slide block assembly for accommodating elastic portion
213.In the present embodiment, sliding block screw accommodating hole 213 is set as 2.
Push-and-pull component further includes the push-and-pull block 22 for being accommodated in 211 two sides of key of push-and-pull ontology 21.
After assembly, the main body of push-and-pull ontology 21 is placed in third accommodation groove 13, and sliding block screw accommodating hole 213 is placed in the
In one accommodation groove 11 and the first accommodation groove 11 is stretched out, the length of third accommodation groove 13 is greater than the length of the main body of push-and-pull ontology 21,
The length of first accommodation groove 11 is greater than the length between two sliding block screw accommodating holes 213, allows push-and-pull ontology 21 the
It is moved in three accommodation grooves 13 and the first accommodation groove 11, and moving distance is limited by third accommodation groove 13 and the first accommodation groove 11.
Elastic portion includes sphere 31 and elastomer 32, and after assembly, sphere 31 and elastomer 32 are placed in the 4th accommodation groove
212 and second in accommodation groove 12.The top of sphere 31 is placed in any second accommodation groove 12, the bottom of elastomer 32 and the 4th
Accommodation groove 212 contacts, so that elastomer 32 has the elastic force that sphere 31 is ejected to the 4th accommodation groove 212 always.
In the present embodiment, elastomer 32 is spring, of course, it is possible to realize that the elastomer of similar technology effect is also practical at this
In novel protection scope, such as elastic slice, rubber, sponge, the utility model is herein with no restrictions.
Slide block assembly includes the slider body 41 cooperated with sliding slot protrusion 14 and push-and-pull ontology 21, for fixing slider body
41 sliding block screw 42.
Be provided on slider body 41 with sliding slot raised 14 matched sliding slots 411, the sliding block column that is connect with clamping structure
412, the sliding block screw hole 413 passed through for accommodating sliding block screw 42.
After assembly, sliding block screw 42, which passes through sliding block screw hole 413, to be goed deep on sliding block screw accommodating hole 213, so that sliding block sheet
Body 41 is fixedly connected with push-and-pull ontology 21, at this point, sliding slot 411 matches with sliding slot protrusion 14, so that sliding slot 411 can only be in sliding slot
Transverse shifting under the limit of protrusion 14.
Clamping structure includes the clamping ontology 51 connecting with sliding block column 412 and push-and-pull fixing piece 6, clamping gasket 53, passes through
The clamping screw 52 that clamping ontology 51 is connect by clamping gasket with case inside 71.
The protrusion 511 connecting with push-and-pull fixing piece 6, the cunning for accommodating sliding block column 412 are provided on clamping ontology 51
Block column accommodating hole 512, the clamping screw hole 513 passed through for accommodating clamping screw 52.
It is provided with the clamping groove 61 cooperated with protrusion 511 on push-and-pull fixing piece 6, protrusion 511 can protrude into clamping groove
It is clamped in 61 with it, move the position fixation for pushing and pulling fixing piece 6 can not, be achieved in the function of locking door body.
It is protrusion 511 at the clamping lock in the present embodiment, described is clamping groove 61, protrusion 511 at clamping lock
Protrude into clamping groove 61 allow lock body enter clamping lock state, on the contrary it is then be unlocked state.Of course, it is possible to the imagination, at clamping lock
With by clamping lock, i.e. protrusion 511 and clamping groove 61 can be transformed to arbitrary shape or change snap fit, in machinery field
Alternative solution also answer within the protection scope of the present utility model, this will not be repeated here.
After assembly, clamping screw 52 passes through clamping gasket 53 and clamping screw hole 513 and clamping screw accommodating hole 711 connects
It connects, clamping ontology 51 is connected to case inside 72.At this point, sliding block column 412 protrudes into sliding block column accommodating hole 512, when push-and-pull sheet
When body 21 moves under external force, band 412 synchronizing moving of movable slider column, be clamped ontology 51 middle part with case inside 72
Connection, therefore being clamped ontology 51 can only be to be clamped screw 52 as center of circle rotation, clamping ontology 51 is rotated with sliding block column 412, is caught in
It is separated in clamping groove 61 or with clamping groove 61.
Please referring to Fig. 1 ~ Fig. 4, in the utility model, when protrusion 511 is caught in clamping groove 61, door body is locked,
When protrusion 511 is separated with clamping groove 61, door body can be normally-open and be closed.
When door body is not locked, push-and-pull ontology 21 is located at 13 right side of third accommodation groove, and elastic portion is located at the second of right side
In accommodation groove 12, sliding block column 412 make be clamped ontology 51 protrusion 511 be located at clamping groove 61 outside be not connected thereto.
When needing to lock door body, push-and-pull ontology 21 is pushed, the elastomer 32 at elastic position is compressed under external force,
Make elastic portion that can integrally be pushed to 13 left side of third accommodation groove with push-and-pull ontology 21, pushes and pulls the mobile band movable slider column of ontology 21
412 move, and make sliding block column accommodating hole 512 that clamping ontology 51 be driven to rotate, and clamping ontology is rotated clockwise protrusion
511 are caught in clamping groove 61, and sphere 31 enters in second accommodation groove 12 in left side, and door body is locked.At this point, push anyway or
Sliding door can not all make to push and pull the movement of fixing piece 6, thus can not open door.Back locking function is realized.
When needing door coming back to contact condition, ontology 21 will be pushed and pulled again, the elastomer 32 at elastic position is in external force
It is compressed under effect, makes elastic portion that can integrally be pushed to 13 right side of third accommodation groove with push-and-pull ontology 21, push-and-pull ontology 21
Mobile band movable slider column 412 moves, and makes sliding block column accommodating hole 512 that clamping ontology 51 be driven to rotate, and is clamped the ontology inverse time
Needle rotation takes protrusion 511 in clamping groove 61 out of, and sphere 31 enters in second accommodation groove 12 on right side, door body, that is, openable or
It closes.
Disclosed above is only specific embodiment of the utility model, which is only clearer to illustrate that this is practical new
Used in type, and not restriction to the utility model, the variation that any those skilled in the art can think, should all it fall in practical
In novel protection scope.
Claims (10)
1. a kind of smart lock back locking structure, including intelligent lock shell, the shell includes case inside and hull outside, the shell
Internal side includes the push-and-pull fixing piece with the mobile generation change in location of handle, it is characterised in that:
The back locking structure includes that push-and-pull component and clip assembly, the clip assembly are connect with the push-and-pull component,
The clip assembly includes including matching on the push-and-pull fixing piece at the clamping lock at clamping lock by clamping lock,
Push-and-pull component displacement, drive at the clamping lock of the clip assembly with the push-and-pull fixing piece be clamped at clamping lock into
Enter clamping lock state, so that the push-and-pull fixing piece is fixed, smart lock is in and locks state, conversely, the push-and-pull component is displaced, band
It moves and is segregated into unlocked state at clamping lock with the push-and-pull fixing piece at the clamping lock of the clip assembly, so that the push-and-pull
Fixing piece is discharged from stationary state, and state is locked in the smart lock releasing.
2. a kind of smart lock back locking structure according to claim 1, it is characterised in that:
The back locking structure includes slide block assembly, and the slide block assembly includes slider body, and the slider body includes sliding block column,
The clip assembly includes clamping ontology, and the clamping ontology includes sliding block column accommodating hole,
The sliding block column protrudes into the sliding block column accommodating hole, drives the clamping ontology movement.
3. a kind of smart lock back locking structure according to claim 2, it is characterised in that:
The push-and-pull component includes push-and-pull ontology, and the push-and-pull ontology includes sliding block screw accommodating hole,
The slide block assembly includes sliding block screw；
The slide block assembly is fixedly connected by the sliding block screw with the push-and-pull ontology.
4. a kind of smart lock back locking structure according to claim 2, it is characterised in that:
The clip assembly includes clamping screw,
The clamping ontology includes clamping screw hole,
The case inside includes the clamping screw accommodating hole for accommodating the clamping screw；
The clamping screw passes through the clamping screw hole and connect with the clamping screw accommodating hole.
5. a kind of smart lock back locking structure according to claim 2, it is characterised in that:
The clamping ontology includes protrusion, and the push-and-pull fixing piece is included clamping groove, the protrusion and institute at clamping lock
It states clamping groove to match, when the protrusion is caught in the clamping groove, the push-and-pull fixing piece fixation can not be moved.
6. a kind of smart lock back locking structure according to claim 2, it is characterised in that:
The back locking structure includes positioned at the lock part of the shell, and the lock part includes the sliding slot positioned at the case inside
Protrusion,
The slider body includes the sliding slot to match with the sliding slot protrusion；
The sliding slot and the sliding slot projection contacts, so that guidance bottom offset of the slider body in the sliding slot protrusion.
7. a kind of smart lock back locking structure according to claim 1, it is characterised in that:
The back locking structure includes elastic portion, and the push-and-pull component includes the 4th accommodation groove；
The elastic portion is placed in the 4th accommodation groove.
8. a kind of smart lock back locking structure according to claim 7, it is characterised in that:
The elastic portion includes sphere and elastomer, the two sides of the elastomer respectively with the sphere and the 4th accommodation groove
Bottom contact, and generate the elastic force that the sphere is ejected to the 4th accommodation groove.
9. a kind of smart lock back locking structure according to claim 7, it is characterised in that:
The shell includes at least two second accommodation grooves, and second accommodation groove is in arc-shaped,
The elastic portion is limited between second accommodation groove and the 4th accommodation groove.
10. a kind of smart lock back locking structure according to claim 3, it is characterised in that:
The shell includes the first accommodation groove and third accommodation groove,
First accommodation groove is greater than the sliding block spiral shell for accommodating the sliding block screw accommodating hole, the first accommodating slot length
The length of silk accommodating hole,
The third accommodation groove is greater than the push-and-pull ontology for accommodating the push-and-pull ontology, the length of the third accommodation groove
Length.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275585.1U CN208329905U (en) | 2018-02-26 | 2018-02-26 | A kind of smart lock back locking structure |
| PCT/CN2018/119649 WO2019161694A1 (en) | 2018-02-26 | 2018-12-07 | Intelligent lock double-lock mechanism |
| KR2020197000068U KR20190002941U (en) | 2018-02-26 | 2018-12-07 | Smart Lock Reverse Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820275585.1U CN208329905U (en) | 2018-02-26 | 2018-02-26 | A kind of smart lock back locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208329905U true CN208329905U (en) | 2019-01-04 |
Family
ID=64782635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820275585.1U Expired - Fee Related CN208329905U (en) | 2018-02-26 | 2018-02-26 | A kind of smart lock back locking structure |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20190002941U (en) |
| CN (1) | CN208329905U (en) |
| WO (1) | WO2019161694A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2307889Y (en) * | 1997-07-03 | 1999-02-17 | 易建华 | Lock with automatic back locking function |
| ES2213420B1 (en) * | 2001-05-23 | 2005-05-01 | Talleres De Escoriaza, S.A. | DRIVING DEVICE OF LATCH OUTPUT IN LOCKS. |
| ES1073001Y (en) * | 2010-05-04 | 2011-02-07 | Sist S Valle Leniz S L U | ANTI-PANIC DOOR ADAPTED LOCK |
| CN205617929U (en) * | 2016-03-14 | 2016-10-05 | 刘子涛 | Mute lock |
| CN106121393B (en) * | 2016-07-26 | 2019-01-22 | 中山市皇鼎五金制品有限公司 | It is a kind of with the sliding-door lock for returning lock function |
| CN106320818B (en) * | 2016-09-08 | 2018-05-25 | 深圳市凯迪仕智能科技有限公司 | push-pull lock |
-
2018
- 2018-02-26 CN CN201820275585.1U patent/CN208329905U/en not_active Expired - Fee Related
- 2018-12-07 WO PCT/CN2018/119649 patent/WO2019161694A1/en active Application Filing
- 2018-12-07 KR KR2020197000068U patent/KR20190002941U/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190002941U (en) | 2019-11-28 |
| WO2019161694A1 (en) | 2019-08-29 |
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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: 20190104 Termination date: 20200226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |