CN207813214U - A kind of door lock - Google Patents
A kind of door lock Download PDFInfo
- Publication number
- CN207813214U CN207813214U CN201820111712.4U CN201820111712U CN207813214U CN 207813214 U CN207813214 U CN 207813214U CN 201820111712 U CN201820111712 U CN 201820111712U CN 207813214 U CN207813214 U CN 207813214U
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- CN
- China
- Prior art keywords
- door
- plate
- closing piece
- sliding shoe
- sliding
- 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.)
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Abstract
The utility model discloses a kind of door locks, its key points of the technical solution are that：Including the locked groove opened up on doorframe,And sliding in door-plate with the matched closing piece of locked groove,The closing piece is offering horizontal notch at locked groove,It is fixed with round bar in the locked groove,Vertically sliding is connected with sliding shoe in the closing piece,It is offered on the closing piece and the matched sliding groove of sliding shoe,It is connected with spring between the sliding shoe and sliding groove slot bottom,One side of the sliding shoe far from spring is cambered surface,It is fixed with rack on the closing piece,It is rotatably connected in the door-plate and the matched gear of rack,The gear is rotatably connected on by rotating bar on door-plate,Blind hole is offered in the rotating bar,It is further fixed on cylinder body in the door-plate,Two sides is also respectively provided with Fingerprint Lock inside and outside the door-plate,It is electrically connected between the Fingerprint Lock and cylinder body,Entire locking process is stablized,Reliably,It is safe.
Description
Technical field
The utility model belongs to lock technology field, more particularly to a kind of door lock.
Background technology
There are many existing lock type, and there are many structure of lock, and the material of use is also multifarious, while various locks are all
It is applied to a variety of different fields.
Door lock is substantially an essential thing on the door of every household, and the realization that door lock can be excessively firm locks work(
Energy.
This patent is dedicated to providing a kind of door lock that structure is more different.
Utility model content
The purpose of this utility model is to provide a kind of door lock, its advantage is that can trigger cylinder piston rod fortune by Fingerprint Lock
It is dynamic, realize that unlock and locking to rotating bar, the rotating bar after unlock can be rotated, driving by rotating handles band moving gear
Rack slides, and to drive closing piece to be detached from locked groove, fixed round bar can be to closing piece in the sliding shoe and locked groove slid in closing piece
Elastic barrier is carried out, and is rotated further by handle after elastic barrier, closing piece, which remains unchanged, can be detached from locking, entire locking process stabilization,
Reliably, safe.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of door lock, including the locked groove that is opened up on doorframe, and sliding in door-plate with the matched closing piece of locked groove, it is described
Closing piece is offering horizontal notch at locked groove, and round bar is fixed in the locked groove, is vertically slided in the closing piece
Shifting is connected with sliding shoe, is offered on the closing piece and the matched sliding groove of sliding shoe, the sliding shoe and sliding groove slot bottom
Between be connected with spring, one side of the sliding shoe far from spring is cambered surface, is fixed with rack on the closing piece, in the door-plate
Be rotatably connected to the matched gear of rack, the gear is rotatably connected on by rotating bar on door-plate, in the rotating bar
Blind hole is offered, cylinder body is further fixed in the door-plate, two sides is fixed with inside and outside door-plate respectively at the rotating bar both ends
Handle, two sides is also respectively provided with Fingerprint Lock inside and outside the door-plate, is electrically connected between the Fingerprint Lock and cylinder body.
Fingerprint Lock certification is first passed through, fingerprint is correct when carrying out opening the operation of door by using above-mentioned technical proposal
Afterwards, cylinder piston rod contraction can be triggered, cylinder piston rod will be detached from from the blind hole of rotating bar and lock, and can rotate handle at this time
Hand, handle will drive rotating bar and gear rotation, to be slid with carry-over bar, closing piece be driven to be detached from locked groove, be detached from and lock in closing piece
During slot, sliding shoe can be pressed into sliding groove, be unlocked to which closing piece is detached from locked groove, and therefore, the structure of lock is pacified
Quan Xinggao, stabilization and reliable.
Preferably, being embedded with ball in the cambered surface of the sliding shoe.
By using above-mentioned technical proposal, the ball in sliding shoe cambered surface can reduce the friction between sliding shoe and closing piece
Power facilitates disengaging elastic barrier.
Preferably, being fixed with limited block on the sliding shoe.
By using above-mentioned technical proposal, the limited block on sliding shoe can prevent sliding shoe to be detached from from sliding groove.
Preferably, being fixed with dovetails on closing piece, the dovetail groove slid for dovetails is offered in the door-plate.
By using above-mentioned technical proposal, by the cooperation of dovetails and dovetail groove, slipping is more stablized, precisely.
Preferably, two sides is respectively arranged with coded lock inside and outside the door-plate, between the coded lock and cylinder body electrically
Connection.
It can be unlocked by coded lock by using above-mentioned technical proposal when can not be unlocked by Fingerprint Lock.
Preferably, the outside of the handle is provided with non-slip mat.
By using above-mentioned technical proposal, the non-slip mat outside handle can facilitate people's operating handle, be easy to open door.
In conclusion the utility model has the advantages that：
The safety of structure of lock is high, stable and reliable..
Description of the drawings
Fig. 1 is the structural schematic diagram of door lock；
Fig. 2 is the structure sectional view of door lock；
Fig. 3 is enlarged drawing at C in Fig. 2；
Fig. 4 is enlarged drawing at D in Fig. 2；
Fig. 5 is the structural schematic diagram hidden after doorframe and door-plate；
Fig. 6 is the structure sectional view hidden after doorframe and door-plate.
Reference numeral：1, doorframe；2, locked groove；3, door-plate；4, closing piece；5, notch；6, round bar；7, sliding shoe；8, sliding groove；
9, spring；10, rack；11, gear；12, rotating bar；13, blind hole；14, cylinder body；15, handle；16, Fingerprint Lock；17, it rolls
Pearl；18, limited block；19, dovetails；20, dovetail groove；21, coded lock；22, non-slip mat.
Specific implementation mode
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 are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 2, Figure 3 and Figure 4, a kind of door lock offers the locked groove 2 of rectangular cross-section on doorframe 1, while in door
3 interior slip of plate have with 2 matched closing piece 4 of locked groove, while closing piece 4 is offering horizontal notch 5 at locked groove 2, and
And round bar 6 is fixed in locked groove 2, while vertically sliding is connected with sliding shoe 7 in closing piece 4, sliding shoe 7 can slide into slot
Mouthfuls 5, at the same offered on closing piece 4 with 7 matched sliding groove 8 of sliding shoe, connected between 8 slot bottom of sliding shoe 7 and sliding groove
There is spring 9, under the action of 9 elastic force of spring, sliding shoe 7 can protrude into the notch 5 on closing piece 4；And sliding shoe 7 is far from spring
9 one side is cambered surface, while rack 10 is fixed on closing piece 4, is rotatably connected in door-plate 3 and 10 matched gear of rack
11, gear 11 is rotatably connected on by rotating bar 12 on door-plate 3, rotating handles 15, and handle 15 will drive rotating bar 12 and gear
11 rotations drive closing piece 4 to enter or leave locked groove 2 to be slid with carry-over bar 10；The outside of handle 15 is provided with non-slip mat 22
Layer, can effectively prevent from skidding during turn handle 15；Blind hole 13 is offered in rotating bar 12, in door-plate 3
It is further fixed on cylinder body 14, two sides is also respectively provided with Fingerprint Lock 16 inside and outside door-plate 3, between Fingerprint Lock 16 and cylinder body 14
It is electrically connected；When carrying out opening the operation of door, 16 certification of Fingerprint Lock is first passed through, after fingerprint is correct, is triggered by contactor
Cylinder body 14 drives piston rod to shrink, and piston rod will be detached from from the blind hole 13 of rotating bar 12 and lock, and can rotate handle at this time
Hand 15, handle 15 will drive rotating bar 12 and gear 11 to rotate, and to be slid with carry-over bar 10, closing piece 4 be driven to be detached from locked groove 2,
During closing piece 4 is detached from locked groove 2, sliding shoe 7 can be pressed into sliding groove 8, be understood to which closing piece 4 is detached from locked groove 2
Lock, therefore, the safety of structure of lock are high, stable and reliable.
As shown in Figures 2 and 3, be embedded with ball 17 in the cambered surface of sliding shoe 7, ball 17 be provided with it is multiple, in closing piece 4
During being detached from locked groove 2, sliding shoe 7 can be to 6 flexible blocking of round bar, during swing handle 15 pulls closing piece 4, lock
Sliding shoe 7 on block 4 can be pressed by round bar 6 in sliding groove 8, and ball 17 can effectively reduce between sliding shoe 7 and closing piece 4
Frictional force, facilitate disengaging elastic barrier；Limited block 18 is fixed on sliding shoe 7 simultaneously, 18 energy of limited block on sliding shoe 7
Sliding shoe 7 is enough prevented to be detached from from sliding groove 8.
As shown in Figure 4 and Figure 5, dovetails 19 are fixedly arranged above on closing piece 4, while confession is offered stating in door-plate 3
The dovetail groove 20 that dovetails 19 slide, by the cooperation of dovetails 19 and dovetail groove 20, slipping is more stablized, precisely.
As shown in figures 1 to 6, two sides is respectively arranged with coded lock 21, the coded lock 21 and cylinder sheet inside and outside door-plate 3
It being electrically connected between body 14, when can not be unlocked by Fingerprint Lock 16, can be unlocked by coded lock 21, pass through control after unlock
Switch can trigger the work of cylinder body 14, keep its telescopic rod flexible, Telescopic-cylinder bar can be detached from blind hole 13, you can with turn handle
15。
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of door lock, including sliding in door-plate (3) with locked groove (2) matched closing piece (4), it is characterized in that：The closing piece
(4) horizontal notch (5) is being offered at locked groove (2), round bar (6), the closing piece (4) are fixed in the locked groove (2)
Inside vertically sliding is connected with sliding shoe (7), is offered on the closing piece (4) and sliding shoe (7) matched sliding groove
(8), spring (9) is connected between the sliding shoe (7) and sliding groove (8) slot bottom, the separate spring (9) of the sliding shoe (7)
It is cambered surface on one side, rack (10) is fixed on the closing piece (4), is rotatably connected in the door-plate (3) and matches with rack (10)
The gear (11) of conjunction, the gear (11) are rotatably connected on by rotating bar (12) on door-plate (3), are opened on the rotating bar (12)
Equipped with blind hole (13), it is further fixed on cylinder body (14) in the door-plate (3), rotating bar (12) both ends are respectively in door-plate
(3) two sides is fixed with handle (15) inside and outside, and two sides is also respectively provided with Fingerprint Lock (16), the fingerprint inside and outside the door-plate (3)
It is electrically connected between lock (16) and cylinder body (14).
2. a kind of door lock according to claim 1, it is characterised in that：It is embedded with ball in the cambered surface of the sliding shoe (7)
(17)。
3. a kind of door lock according to claim 1, it is characterised in that：It is fixed with limited block (18) on the sliding shoe (7).
4. a kind of door lock according to claim 1, it is characterised in that：It is fixed with dovetails (19), institute on the closing piece (4)
It states in door-plate (3) and offers the dovetail groove (20) slid for dovetails (19).
5. a kind of door lock according to claim 4, it is characterised in that：Two sides is respectively arranged with close inside and outside the door-plate (3)
Code lock (21), is electrically connected between the coded lock (21) and cylinder body (14).
6. a kind of door lock according to claim 1, it is characterised in that：The outside of the handle (15) is provided with non-slip mat
(22)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111712.4U CN207813214U (en) | 2018-01-23 | 2018-01-23 | A kind of door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111712.4U CN207813214U (en) | 2018-01-23 | 2018-01-23 | A kind of door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813214U true CN207813214U (en) | 2018-09-04 |
Family
ID=63324540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820111712.4U Active CN207813214U (en) | 2018-01-23 | 2018-01-23 | A kind of door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207813214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566102A (en) * | 2019-08-22 | 2019-12-13 | 陈正敖 | Anti-theft door with monitoring function |
| CN111911007A (en) * | 2020-08-15 | 2020-11-10 | 唐翠华 | Intelligent door lock with visual function |
-
2018
- 2018-01-23 CN CN201820111712.4U patent/CN207813214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566102A (en) * | 2019-08-22 | 2019-12-13 | 陈正敖 | Anti-theft door with monitoring function |
| CN111911007A (en) * | 2020-08-15 | 2020-11-10 | 唐翠华 | Intelligent door lock with visual function |
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