CN207847270U - Mute automatic lock body - Google Patents
Mute automatic lock body Download PDFInfo
- Publication number
- CN207847270U CN207847270U CN201721930268.0U CN201721930268U CN207847270U CN 207847270 U CN207847270 U CN 207847270U CN 201721930268 U CN201721930268 U CN 201721930268U CN 207847270 U CN207847270 U CN 207847270U
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- lower cover
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- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 210000002105 tongue Anatomy 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
Mute automatic lock body, the utility model is related to lock technology field, the reverse side of panel is vertically equipped with lower cover component by bolt, and the other side is vertically and fixedly provided with cover assembly；Main bolt plate component, which is worn, is fixed on middle panel；The upper/lower terminal of lower cover component one side wall passes through pinning spring guide piece；It is arranged with pop-up spring on the guide rod of main bolt plate component both ends, and pops up spring activity and is plugged in spring guide piece；One end of latch bolt component pass through panel after, be plugged on main bolt plate component, and its be located at lower cover component inside side pole on be arranged with pop-up spring；The side of lock core gear is equipped with deceleration blade, and deceleration blade is set to the inside of main bolt plate component, deceleration blade lower end side is screwed on lower cover component madial wall, at closing time, main jam plate energy automatic spring is locked a door, and is saved and is used the labor of key tired at closing time, and it is whole mute during use, noise is not generated, security performance is high, highly practical.
Description
Technical field
The utility model is related to lock technology fields, and in particular to mute automatic lock body.
Background technology
Society people increasingly focus on safety now, therefore many people can select antitheft door, and the antitheft work(of antitheft door
The performance of lock body can be essentially consisted in, when theftproof lock in the prior art is locked a door, oblique bolt retraction stretches out again, need to rotate lock body again
The key on surface, main lock tongue, which could stretch out, closes door lock, and operational sequence is complicated, is easy to forget, and the sound of locking is bigger, urgently
It is to be modified.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of simple in structure, design conjunction is provided
Reason, mute automatic lock body easy to use, at closing time, main jam plate energy automatic spring is locked a door, and saves the labor for using key at closing time
It is tired and whole mute during use, noise is not generated, security performance is high, highly practical.
To achieve the above object, the technical solution adopted in the utility model is：It includes lower cover component, panel, upper cover group
Part, anti-back piece, No.1 locking hooks, safety plate, deceleration blade, latch bolt component, main bolt plate component, insure rotor, hydraulic retarder,
The world hooks power-assisted piece, lock core gear, boot disk component, locks piece, starts bar assembly, universe rod, spring guide piece, latch bolt startup
Plate returns spring, pop-up spring, starts piece component, latch bolt startup plate, door handle external member；The reverse side of panel is vertically set by bolt
There is lower cover component, and the other side is vertically and fixedly provided with cover assembly；Main bolt plate component is worn by bolt is fixed on middle panel；
The upper/lower terminal of lower cover component one side wall is arranged with spring guide piece by pinning；It is covered on the guide rod of main bolt plate component both ends
Equipped with pop-up spring, and pops up spring activity and be plugged in spring guide piece；Upper and lower ends are respectively symmetrically set on the inside of lower cover component
There is the world to hook power-assisted piece；The lower end that the world hooks power-assisted piece is followed closely equipped with lower link, and lower link nail is threaded through main bolt plate component both ends
No.1 linked grooves, the world hook power-assisted piece upper end be equipped with upper link follow closely, it is upper link nail and universe rod on No. two linked grooves work
Dynamic link, the outer end of universe rod is arranged in outside the upper and lower two side of lower cover component；After one end of latch bolt component passes through panel, insert
It is located on main bolt plate component, and it is located inside lower cover component and is arranged with pop-up spring in side pole, and it is solid to pop up spring one end
It is scheduled on the startup point on rear side of main bolt plate component；Start point side and is equipped with latch bolt startup plate；Start piece component by pinning with
Latch bolt starts plate and is screwed on, and starts the No.1 startup slot on piece component and connect with the startup point on latch bolt component；Door handle external member
The vertical latch bolt that is threaded through starts on plate, and door handle external member one end, which is stretched, to be located on the outside of cover assembly, and is arranged in door handle external member
Latch bolt starts plate and returns spring, and latch bolt starts plate go back to spring one end and is fixed on boot disk component, and the other end, which is worn, is fixed on latch bolt startup
In the hole slot of plate；No.1 locking hooks rotation and is located on the inside of lower cover component, and No.1 locks the keyed end on hooking and main bolt plate component
On No. two lockings link and connect；The side of boot disk component, which is set, locks nail, locks nail and is arranged in No. two startup slots for locking piece,
It locks piece and is set to the outside of boot disk component, and lock the arc groove in piece and be clamped with the hole post cooperation in boot disk component；
Boot disk component side sets arc-shaped rack, and arc-shaped rack is engaged with lock core gear, and lock core gear rotation is located at lower cover component madial wall
On；After startup bar assembly is plugged in the hole post on boot disk component by inserting column thereon, it is socketed on the locking bar of lower cover component；
Start bar assembly one end and be equipped with rack, the other end is equipped with idler wheel, and rack starts the rack on plate with latch bolt and engages, and idler wheel rolling is set
It sets on the sliding block of main bolt plate component；One end of anti-back piece is set on the cylinder on lower cover component madial wall, and the other end is set
Pinning, and pinning passes through after starting bar assembly, is arranged in No. three startup slots of boot disk component；The side of lock core gear is equipped with
Deceleration blade, and deceleration blade is set to the inside of main bolt plate component, deceleration blade lower end side is screwed in lower cover component madial wall
On, the hydraulic retarder upper end of the other side and lower part connects, and the elliptical slot of deceleration blade upper end passes through pin and main bolt plate component
In be located at sliding block above pin hole flexible connection；The hydraulic retarder other end is fixed on the spring of lower cover component lower end
On guide part；The safety plate setting is located in deceleration blade lower part, the rotation of safety plate one end on lower cover component madial wall；Described
It is equipped with insurance rotor in the middle part of safety plate.
Further, the panel upper/lower terminal is bolted on external doorframe.
Further, the door handle external member outside door handle is connected with the lock with key.
Further, the lock with key replaces with finger-print cipher panel.
With the above structure, the utility model has the beneficial effect that：Mute automatic lock body described in the utility model, is being closed
Men Shi, main jam plate energy automatic spring are locked a door, and are saved and are used the labor of key tired at closing time, and whole mute during use, are not produced
Raw noise, security performance is high, highly practical, and the utility model has the advantages that simple in structure, setting is reasonable, low manufacture cost.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the operation chart of specific implementation mode.
Fig. 3 is the knot of the panel of the utility model, lower cover component, latch bolt component, main bolt plate component, upper cover plate component
Structure schematic diagram.
Fig. 4 is the anti-back chip architecture schematic diagram of the utility model.
Fig. 5 is the No.1 locking hooking structure schematic diagram of the utility model.
Fig. 6 is the safety plate of the utility model, deceleration blade structural schematic diagram.
Fig. 7 is that the boot disk component, lock core gear, latch bolt of the utility model start plate time spring structure schematic diagram.
Fig. 8 is that the utility model locks chip architecture schematic diagram.
Fig. 9 is the starting bar component structure diagram of the utility model.
Figure 10 is the universe rod of the utility model, spring guide piece structural schematic diagram.
Figure 11 is the startup piece component of the utility model, latch bolt startup plate, door handle external member structural schematic diagram.
Reference sign：
Lower cover component 1, panel 2, cover assembly 3, anti-back piece 4, No.1 locking hook 5, keyed end 5-1, safety plate 6, slow down
Piece 7, main bolt plate component 9, No.1 linked grooves 9-1, starts point 9-2, No. two locking hook 9-3, sliding block 9-4, protects latch bolt component 8
Dangerous rotor 10, hydraulic retarder 11, the world hook power-assisted piece 12, upper link nail 12-1, lower link nail 12-2, lock core gear 13, open
Dynamic disk component 14 locks nail 14-1, No. three startup slot 14-2, hole post 14-3, locks piece 15, No. two startup slot 15-1, arc grooves
15-2, start bar assembly 16, idler wheel 16-1, inserting column 16-2, universe rod 17, No. two linked grooves 17-1, spring guide piece 18, latch bolts
Start plate time spring 19, pop-up spring 20, startup piece component 21, No.1 startup slot 21-1, latch bolt and starts plate 22, door handle external member
23。
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
Referring to as shown in Figure 1-Figure 11, present embodiment the technical solution adopted is that：It includes lower cover component 1, face
Plate 2, cover assembly 3, anti-back piece 4, No.1 locking hook 5, safety plate 6, deceleration blade 7, latch bolt component 8, main bolt plate component 9, protect
Dangerous rotor 10, hydraulic retarder 11, the world hook power-assisted piece 12, lock core gear 13, boot disk component 14, lock piece 15, starting bar
Component 16, universe rod 17, spring guide piece 18, latch bolt start plate 22 and return spring 19, pop-up spring 20, start piece component 21, latch bolt
Start plate 22, door handle external member 23；The reverse side of panel 2 is vertically equipped with lower cover component 1 by bolt, and the other side is vertically solid
Surely there is cover assembly 3；Main bolt plate component 9 is worn by bolt is fixed on 2 middle part of panel；1 one side wall of lower cover component it is upper and lower
Both ends are arranged with spring guide piece 18 by pinning；Pop-up spring 20, and bullet are arranged on 9 both ends guide rod of main bolt plate component
Go out 20 activity of spring to be plugged in spring guide piece 18；1 inside upper and lower ends of lower cover component are respectively symmetrically equipped with the world and hook power-assisted
Piece 12；The lower end that the world hooks power-assisted piece 12 is equipped with lower link nail 12-2, and lower link follows closely 12-2 and is threaded through main 9 both ends of bolt plate component
No.1 linked grooves 9-1, the upper end that the world hooks power-assisted piece 12 is equipped with upper link and follows closely 12-1, and upper link is followed closely on 12-1 and universe rod 17
No. two linked grooves 17-1 active links, the outer end of universe rod 17 is arranged in outside 1 upper and lower two side of lower cover component；Latch bolt group
It after one end of part 8 passes through panel 2, is plugged on main bolt plate component 9, and it is located in 1 inside side pole of lower cover component and is arranged with
Spring 20 is popped up, and pops up 20 one end of spring and is fixed on the startup point 9-1 of 9 rear side of main bolt plate component；Start the sides point 9-1
Start plate 22 equipped with latch bolt；Start piece component 21 to be screwed on by pinning and latch bolt startup plate 22, and one on startup piece component 21
Number start slot 21-1 connect with the startup point 9-1 on latch bolt component 8；Door handle external member 23 is vertically threaded through latch bolt and starts plate 22
On, 23 one end of door handle external member, which is stretched, is located at 3 outside of cover assembly, and is arranged with latch bolt startup plate 22 in door handle external member 23 and returns spring
19, latch bolt startup plate 22 goes back to 19 one end of spring and is fixed on boot disk component 14, and the other end, which is worn, is fixed on latch bolt startup plate 22
In hole slot；No.1 locking hooks 5 rotations and is located at 1 inside of lower cover component, and No.1 locking hooks keyed end 5-1 and main lock tongue board group on 5
No. two lockings on part 9 hook 9-3 connections；The side of boot disk component 14, which is set, locks nail 14-1, locks nail 14-1 settings and is locking
No. two of piece 15 start in slot 15-1, lock piece 15 and are set to the outside of boot disk component 14, and lock the arc groove in piece 15
15-2 is clamped with the hole post 14-3 cooperations in boot disk component 14；14 side of boot disk component sets arc-shaped rack, arc-shaped rack with
Lock core gear 13 engages, and the rotation of lock core gear 13 is located on 1 madial wall of lower cover component；Start bar assembly 16 and passes through inserting column thereon
After 16-2 is plugged in the hole post 14-3 on boot disk component 14, it is socketed on the locking bar of lower cover component 1；Start 16 one end of bar assembly
Equipped with rack, the other end is equipped with idler wheel 16-1, and rack starts the rack on plate 22 with latch bolt and engages, and idler wheel 16-1 rolls setting and exists
On the sliding block 9-4 of main bolt plate component 9；One end of anti-back piece 4 is set on the cylinder on 1 madial wall of lower cover component, the other end
If pinning, and pinning passes through after starting bar assembly 16, is arranged in No. three startup slot 14-2 of boot disk component 14；Lock core gear
13 side is equipped with deceleration blade 7, and deceleration blade 7 is set to the inside of main bolt plate component 9, and 7 lower end side of deceleration blade is screwed in
On lower cover component madial wall, 11 upper end of hydraulic retarder of the other side and lower part connects, and the hydraulic retarder 11 is another
End is fixed on the spring guide piece 18 of 1 lower end of lower cover component；The safety plate 6 is arranged in 7 lower part of deceleration blade, safety plate
The rotation of 6 one end is located on 1 madial wall of lower cover component；6 middle part of safety plate is equipped with insurance rotor 10.
Further, the panel 2 is bolted on external doorframe.
Further, 23 outside door handle of door handle external member is connected with the lock with key.
Further, the lock with key replaces with finger-print cipher panel.
The working principle of this specific embodiment:：When at closing time, latch bolt component 8 receives collision, on main bolt plate component 9
Four lock tongues can pop up, and lock a door automatically, without using key；When the inside is opened the door, door handle, main bolt plate component 9 are directly rotated
On lock tongue withdraw, the latch bolt on latch bolt component 8 retracts at the same time, and door can be opened；When door is locked, on boot disk component 14
It locks nail 14-1 to be stuck in No. two startup slot 15-1 for locking piece 15, main bolt plate component 9 is unable to automatic spring lock tongue, it is necessary to use
Key starts；When safety plate 6 is opened, main bolt plate component 9 can not automatic spring lock tongue.
With the above structure, present embodiment has the beneficial effect that：It is mute automatic described in present embodiment
Lock body, at closing time, main jam plate energy automatic spring is locked a door, and is saved and is used the labor of key tired at closing time, and whole during use
It is mute, do not generate noise, security performance is high, highly practical, and the utility model has simple in structure, and setting is reasonable, cost of manufacture
Low advantage.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (4)
1. mute automatic lock body, it is characterised in that：It include lower cover component, panel, cover assembly, anti-back piece, No.1 locking hook,
Safety plate, deceleration blade, latch bolt component, main bolt plate component, insurance rotor, hydraulic retarder, the world hook power-assisted piece, lock core tooth
Wheel, boot disk component lock piece, start bar assembly, universe rod, spring guide piece, latch bolt startup plate time spring, pop-up spring, open
Movable plate component, latch bolt start plate, door handle external member；The reverse side of panel is vertically equipped with lower cover component by bolt, and another
Side is vertically and fixedly provided with cover assembly；Main bolt plate component is worn by bolt is fixed on middle panel；Lower cover component one side wall
Upper/lower terminal is arranged with spring guide piece by pinning；It is arranged with pop-up spring, and bullet on the guide rod of main bolt plate component both ends
Go out spring activity to be plugged in spring guide piece；Upper and lower ends are respectively symmetrically equipped with the world and hook power-assisted piece on the inside of lower cover component；It
The lower end that ground hooks power-assisted piece is followed closely equipped with lower link, and lower link nail is threaded through the No.1 linked grooves at main bolt plate component both ends, the world
The upper end of hook power-assisted piece is followed closely equipped with upper link, upper link nail and No. two linked grooves active links on universe rod, outside universe rod
End is arranged in outside the upper and lower two side of lower cover component；After one end of latch bolt component passes through panel, it is plugged in main bolt plate component
On, and it is located inside lower cover component and is arranged with pop-up spring in side pole, and pop up spring one end and be fixed on main bolt plate component
On the startup point of rear side；Start point side and is equipped with latch bolt startup plate；Start piece component to be screwed on by pinning and latch bolt startup plate, and
Start the startup slot of the No.1 on piece component to connect with the startup point on latch bolt component；Door handle external member is vertically threaded through latch bolt startup
On plate, door handle external member one end, which is stretched, to be located on the outside of cover assembly, and is arranged with latch bolt in door handle external member and is started plate time spring, latch bolt
Start plate go back to spring one end to be fixed on boot disk component, the other end, which is worn, to be fixed in the hole slot of latch bolt startup plate；No.1 locks
It hooks rotation to be located on the inside of lower cover component, and the keyed end on No.1 locking hook is linked with No. two lockings on main bolt plate component and connect；
The side of boot disk component, which is set, locks nail, locks nail and is arranged in No. two startup slots for locking piece, locks piece and be set to boot disk
The outside of component, and lock the arc groove in piece and be clamped with the hole post cooperation in boot disk component；Boot disk component side sets arc
Shape rack, arc-shaped rack are engaged with lock core gear, and lock core gear rotation is located on lower cover component madial wall；Start bar assembly and passes through it
On inserting column be plugged in the hole post on boot disk component after, be socketed on the locking bar of lower cover component；Start bar assembly one end to be equipped with
Rack, the other end are equipped with idler wheel, and rack starts the rack on plate with latch bolt and engages, and idler wheel rolling is arranged in main bolt plate component
On sliding block；One end of anti-back piece is set on the cylinder on lower cover component madial wall, and the other end sets pinning, and pinning passes through and starts
After bar assembly, it is arranged in No. three startup slots of boot disk component；The side of lock core gear is equipped with deceleration blade, and deceleration blade is arranged
In the inside of main bolt plate component, deceleration blade lower end side is screwed on lower cover component madial wall, the liquid of the other side and lower part
The connection of retarder upper end is pressed, the elliptical slot of deceleration blade upper end is by being located at the pin hole above sliding block in pin and main bolt plate component
Flexible connection；The hydraulic retarder other end is fixed on the spring guide piece of lower cover component lower end；The insurance
Piece setting is located in deceleration blade lower part, the rotation of safety plate one end on lower cover component madial wall；It is equipped with guarantor in the middle part of the safety plate
Dangerous rotor.
2. mute automatic lock body according to claim 1, it is characterised in that：The panel upper/lower terminal passes through bolt
It is fixed on external doorframe.
3. mute automatic lock body according to claim 1, it is characterised in that：The door handle external member outside door handle connects
It is connected to the lock with key.
4. mute automatic lock body according to claim 3, it is characterised in that：It is close that the lock with key replaces with fingerprint
Code panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721930268.0U CN207847270U (en) | 2017-12-25 | 2017-12-25 | Mute automatic lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721930268.0U CN207847270U (en) | 2017-12-25 | 2017-12-25 | Mute automatic lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847270U true CN207847270U (en) | 2018-09-11 |
Family
ID=63416705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721930268.0U Active CN207847270U (en) | 2017-12-25 | 2017-12-25 | Mute automatic lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577754A (en) * | 2018-12-18 | 2019-04-05 | 侯洪兵 | The world hooks band and is obstructed function automatic mute safe-guard door lock |
| WO2021007926A1 (en) * | 2019-07-18 | 2021-01-21 | 一诺电器有限公司 | Mute intelligent lock body delaying rebound of single lock tongue |
| WO2021007925A1 (en) * | 2019-07-18 | 2021-01-21 | 一诺电器有限公司 | Noiseless smart lock body with delayed springback of one-way bolt |
-
2017
- 2017-12-25 CN CN201721930268.0U patent/CN207847270U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577754A (en) * | 2018-12-18 | 2019-04-05 | 侯洪兵 | The world hooks band and is obstructed function automatic mute safe-guard door lock |
| WO2021007926A1 (en) * | 2019-07-18 | 2021-01-21 | 一诺电器有限公司 | Mute intelligent lock body delaying rebound of single lock tongue |
| WO2021007925A1 (en) * | 2019-07-18 | 2021-01-21 | 一诺电器有限公司 | Noiseless smart lock body with delayed springback of one-way bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hou Hongbing Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |