CN106869595A - Lock body side's bar nondirectional lock body inclined tongue structure of seat - Google Patents
Lock body side's bar nondirectional lock body inclined tongue structure of seat Download PDFInfo
- Publication number
- CN106869595A CN106869595A CN201710212704.9A CN201710212704A CN106869595A CN 106869595 A CN106869595 A CN 106869595A CN 201710212704 A CN201710212704 A CN 201710212704A CN 106869595 A CN106869595 A CN 106869595A
- Authority
- CN
- China
- Prior art keywords
- lock body
- baffle plate
- latch bolt
- seat
- shell
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/101—Spring-retracted bolts
Landscapes
- Lock And Its Accessories (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of lock body side's bar nondirectional lock body inclined tongue structure of seat, including lock body shell, baffle plate, square bar seat and latch bolt, the latch bolt can be positioned on lock body shell along linear slide, and latch bolt one end can be stretched out or retraction lock body side wall of outer shell, what baffle plate can be moved is positioned in lock body shell, baffle plate one end be able to be located at lock body shell inner opposite end and prevent in latch bolt retraction lock body shell tight against latch bolt, square bar seat can be rotatably positioned on lock body shell, square bar seat both forward and reverse directions rotate set angle can drive catch one end to depart from the stop to latch bolt, the lock body that the present invention can adapt to any direction enabling is installed, wide adaptation range, will not be installed to lock body when changing enabling direction and made troubles.
Description
Technical field
The present invention relates to a kind of door lock, the more particularly to a kind of nondirectional lock body inclined tongue structure of lock body side's bar seat.
Background technology
Electronic lock drives latch bolt to slide and realizes unlocking and locking by the square bar seat in rotational lock, the electronics of in the market
Selection latch bolt glide direction lock body corresponding with square bar seat rotation direction is needed to install during door lock installation, when replacing enabling direction
When, the glide direction of bolt component just occurs different phenomenon, therefore existing electronic lock body with the rotation direction of square bar seat
Can be made troubles to installation when changing enabling direction.
The content of the invention
In order to overcome drawbacks described above, the invention provides a kind of lock body side's bar nondirectional lock body inclined tongue structure of seat, the lock
Body side's bar nondirectional lock body inclined tongue structure of seat can adapt to the installation of any direction enabling, highly versatile.
The technical scheme that is used to solve its technical problem of the present invention is：A kind of nondirectional lock body of lock body side's bar seat
Latch bolt structure, including lock body shell, baffle plate, square bar seat and latch bolt, the latch bolt can be positioned at lock body shell along linear slide
On, and latch bolt one end can stretch out or retraction lock body side wall of outer shell, what baffle plate can be moved is positioned in lock body shell, baffle plate one
End be able to be located at lock body shell inner opposite end and prevent in latch bolt retraction lock body shell tight against latch bolt, and square bar seat being capable of rotational positioning
In on lock body shell, square bar seat both forward and reverse directions rotate set angle can drive catch one end to depart from the stop to latch bolt.
As a further improvement on the present invention, side's bar seat periphery is provided with an inner fovea part, and baffle plate passes through a baffle plate
What rotary shaft can be rotated is installed in lock body shell, and baffle plate another side wall is provided with a lug boss, and the lug boss is tight all the time
Contiguity touches side's bar seat periphery wall.
As a further improvement on the present invention, what can also be rotated on the lug boss of the baffle plate other end is provided with roller,
Roller be able to be rolled along square bar seat periphery wall.
As a further improvement on the present invention, side's bar seat periphery is provided with a convex arc section, and baffle plate passes through a guide rail
Axle is capable of being installed in lock body shell of linear slide, the baffle plate other end side's of close contact bar seat periphery wall all the time.
As a further improvement on the present invention, the first elastic component is additionally provided with lock body shell, the first elastic component is another to baffle plate
One end provides the elastic force kept tight against square bar seat periphery face.
As a further improvement on the present invention, first elastic component is spring.
As a further improvement on the present invention, the second elastic component is additionally provided with the lock body shell, the second elastic component can
The elastic force stretched out on the outside of lock body side wall of outer shell is provided to latch bolt.
As a further improvement on the present invention, second elastic component is torsion spring.
As a further improvement on the present invention, safety tongue and the 3rd elastic component are additionally provided with, the safety tongue can be along straight line
It is slidingly positioned on lock body shell, and safety tongue one end can be stretched out or retraction lock body side wall of outer shell, the 3rd elastic component is to insurance
Tongue one end provides the elastic force stretched out on the outside of lock body outside side wall, and safety tongue is slided be able to drive baffle plate one end to depart to latch bolt
Blocking position.
As a further improvement on the present invention, safety tongue is slided be able to drive baffle plate one end to depart from the stop position to latch bolt
The structure put is：A driving member is provided with, what driving member can be rotated is installed on lock body housing interior side-wall, safety tongue is located at lock body
Shell inner opposite end is provided with a raised stopper section, and the side wall of baffle plate one is provided with a slot, and driving member one end backstop is in latch bolt
Raised stopper section towards the one end on the outside of lock body, the driving member other end is inserted in the slot on the side wall of baffle plate one, and pass
The moving part other end be able to tight against slot away from latch bolt side side wall.
The beneficial effects of the invention are as follows：In original state, baffle plate is in and prevents in latch bolt retraction lock body shell the present invention
State on the outside of lock body is stretched out in holding, and during rotation side's bar seat, square bar seat is rotated to which direction all can prevent baffle plate disengaging
Latch bolt enables latch bolt to retract unlocking to retracted position in lock body, when door opening state, can also be made by setting safety tongue
Latch bolt is in normally open, and when at closing time, making latch bolt be in normally off, the structure can adapt to the lock body of any direction enabling
Install, wide adaptation range, will not be installed to lock body when changing enabling direction and made troubles.
Brief description of the drawings
Fig. 1 is latch bolt normally open front view of the invention；
Fig. 2 is latch bolt normally off front view of the invention；
Fig. 3 is the present invention in square bar dwell of sley state front view；
Fig. 4 is side's bar of the invention seat state front view rotationally clockwise；
Fig. 5 is that side's bar of the invention seat rotates in an anti-clockwise direction state front view.
Specific embodiment
Embodiment：A kind of lock body side's bar seat structure of 4 nondirectional lock body inclined tongue 3, including lock body shell 1, baffle plate 2, square bar
Seat 4 and latch bolt 3, the latch bolt 3 can be positioned on lock body shell 1 along linear slide, and the one end of latch bolt 3 can be stretched out or retract
The side wall of lock body shell 1, what baffle plate 2 can be moved is positioned in lock body shell 1, and the one end of baffle plate 2 be able to be located at lock tight against latch bolt 3
The inner opposite end of body case 1 is prevented in the retraction lock body shell 1 of latch bolt 3, and square bar seat 4 can be rotatably positioned on lock body shell 1, square bar
4 both forward and reverse directions of seat rotate set angle can drive catch one end to depart from the stop to latch bolt 3, in square bar seat 4 in static
During state, the one end of baffle plate 2 is just located at the one end in lock body shell 1 tight against latch bolt 3, and latch bolt 3 cannot retract in lock body shell 1, locates
In blocking, when rotation side's bar seat 4 rotates its direction pivots clockwise or counter-clockwise, no matter it is rotated towards which direction
All drive baffle plate 2 to move and its one end is departed from blocking position, latch bolt 3 can be realized to the unlocking shape retracted in lock body shell 1
State, when the structure is unlocked 4 rotation directions of other side bar seat are not limited, it is to avoid electronic lock body brings when changing enabling direction to installation
Trouble, applied widely, versatility is good.
4 peripheries of side's bar seat are provided with an inner fovea part 5, the installation that baffle plate 2 can be rotated by the rotary shaft of a baffle plate 2
In in lock body shell 1, the another side wall of baffle plate 2 is provided with a lug boss 6, the lug boss 6 all the time close contact side's bar seat 4 circumference
Lateral wall, 4 periphery walls of square bar seat form cam structure, and during original state, the lug boss 6 of the other end of baffle plate 2 is just located at side
In the inner fovea part 5 of bar 4 lateral walls of seat, now the end of baffle plate 2 is just just right with latch bolt 3, realizes stop to latch bolt 3, when square bar seat 4 just
During to rotation or reverse rotation, the other end of baffle plate 2 is left concave part and reach on normal periphery, and then baffle plate 2 occurs
Rotate, the one end of baffle plate 2 is departed from the stop to latch bolt 3 after turning an angle, latch bolt 3 can retract in lock body shell 1.
What can also be rotated on the lug boss 6 of the other end of the baffle plate 2 is provided with roller 7, and roller 7 be able to be along square bar seat 4
Periphery wall is rolled, and is rolled on square bar 4 periphery walls of seat by roller 7, reduces friction.
4 peripheries of side's bar seat are provided with a convex arc section, and baffle plate 2 is capable of being installed on for linear slide by a lead rail axis
In lock body shell 1, the other end of baffle plate 24 periphery walls of the side's of close contact bar seat all the time, square bar seat 4 is rotated all forward or backwards
The direction for driving baffle plate 2 to be directed away from latch bolt 3 is slided, and then the one end of baffle plate 2 is departed from latch bolt 3, and concedes certain space, makes it
Can be retracted to inside lock body shell 1.
The first elastic component 8 is additionally provided with lock body shell 1, the first elastic component 8 is provided to the other end of baffle plate 2 and kept tight against square bar
The elastic force in 4 periphery faces of seat, the first elastic component 8 is used for keeping the normality of baffle plate 2 to be in tight against its retraction lock body of the prevention of latch bolt 3
The inner side of shell 1, that is, keep latch bolt 3 to be in sealed normally off.
First elastic component 8 is spring, such as extension spring, stage clip, it is also possible to make torsion spring.
The second elastic component 9 is additionally provided with the lock body shell 1, the second elastic component 9 can be provided to latch bolt 3 and stretched out outside lock body
The elastic force of the side-wall outer side of shell 1, further keeps latch bolt 3 to be in normally off, when baffle plate 2 departs from blocked state, latch bolt 3
Will not actively retract, but can just overcome the elastic force of the second elastic component 9 to retract under external force.
Second elastic component 9 is torsion spring, or stage clip or extension spring etc..
The elastic component 11 of safety tongue 10 and the 3rd is additionally provided with, the safety tongue 10 can be positioned at lock body shell along linear slide
On 1, and the one end of safety tongue 10 can be stretched out or the side wall of retraction lock body shell 1, and the 3rd elastic component 11 is provided to the one end of safety tongue 10
The elastic force stretched out on the outside of lock body outside side wall, safety tongue 10 is slided be able to drive the one end of baffle plate 2 to depart from the stop to latch bolt 3
Position, when in door opening state, safety tongue 10 is ejected under the active force of the 3rd elastic component 11, and safety tongue 10 is stretched out outside lock body
The outside of shell 1 drives the one end of baffle plate 2 to depart from the prevention position to latch bolt 3 simultaneously, and latch bolt 3 can retract to the inner side of lock body shell 1, make
Latch bolt 3 is in normally open.Otherwise safety tongue 10 is pressed into during state of closing the door, baffle plate 2 resets to the position for preventing latch bolt 3 from retracting
Put, make into lock in normally off.Wherein the 3rd elastic component 11 can be stage clip, extension spring or torsion spring.
The slip of safety tongue 10 be able to drive the one end of baffle plate 2 to depart from：It is provided with a biography
Moving part 12, what driving member 12 can be rotated is installed on the madial wall of lock body shell 1, and safety tongue 10 is located at the inner side of lock body shell 1 one
End is provided with a raised stopper section 13, and the side wall of baffle plate 2 one is provided with a slot 14, and one end backstop of driving member 12 is in latch bolt 3
Towards the one end on the outside of lock body, the other end of driving member 12 is inserted in the slot 14 on the side wall of baffle plate 2 one for raised stopper section 13,
And the other end of driving member 12 be able to tight against slot 14 away from the side of latch bolt 3 side wall, safety tongue 10 stretches out the outside of lock body shell 1
Drive driving member 12 to rotate simultaneously, driving member 12 again pushes baffle plate 2, baffle plate 2 is rotated or slide disengaging to latch bolt 3
Blocking position, slot 14 on baffle plate 2 can be strip hole structure, or L-shaped bending structure, or strip open slot
Structure, also or driving member 12 and the side wall of baffle plate 2 one articulated structure.
Claims (10)
1. the nondirectional lock body inclined tongue structure of a kind of lock body side's bar seat, it is characterised in that：Including lock body shell (1), baffle plate (2),
Square bar seat (4) and latch bolt (3), the latch bolt can be positioned on lock body shell along linear slide, and latch bolt one end can be stretched out
Or retraction lock body side wall of outer shell, what baffle plate can be moved is positioned in lock body shell, and baffle plate one end be able to be located at tight against latch bolt
Lock body shell inner opposite end is prevented in latch bolt retraction lock body shell, and square bar seat can be rotatably positioned on lock body shell, square bar seat
Both forward and reverse directions rotate set angle can drive catch one end to depart from the stop to latch bolt.
2. the nondirectional lock body inclined tongue structure of lock body side's bar according to claim 1 seat, it is characterised in that：Side's bar seat
Periphery is provided with an inner fovea part (5), and baffle plate is installed in lock body shell by what a flapper axle can be rotated, and baffle plate is another
One side wall is provided with a lug boss (6), the lug boss side's of close contact bar seat periphery wall all the time.
3. the nondirectional lock body inclined tongue structure of lock body side's bar according to claim 2 seat, it is characterised in that：The baffle plate is another
What can also be rotated on the lug boss of one end is provided with roller (7), and roller be able to be rolled along square bar seat periphery wall.
4. the nondirectional lock body inclined tongue structure of lock body side's bar according to claim 1 seat, it is characterised in that：Side's bar seat
Periphery is provided with a convex arc section, and baffle plate is capable of being installed in lock body shell of linear slide by a lead rail axis, and baffle plate is another
Hold close contact side's bar seat periphery wall all the time.
5. the lock body side bar nondirectional lock body inclined tongue structure of seat according to claim 2 or 4, it is characterised in that：Outside lock body
The first elastic component (8) is additionally provided with shell, the first elastic component is provided to the baffle plate other end and kept tight against square bar seat periphery face
Elastic force.
6. the nondirectional lock body inclined tongue structure of lock body side's bar according to claim 5 seat, it is characterised in that：First bullet
Property part be spring.
7. the nondirectional lock body inclined tongue structure of lock body side's bar according to claim 1 seat, it is characterised in that：Outside the lock body
The second elastic component (9) is additionally provided with shell, the second elastic component can provide the elastic force stretched out on the outside of lock body side wall of outer shell to latch bolt.
8. the nondirectional lock body inclined tongue structure of lock body side's bar according to claim 7 seat, it is characterised in that：Second bullet
Property part be torsion spring.
9. the lock body side bar nondirectional lock body inclined tongue structure of seat according to claim 2 or 4, it is characterised in that：It is additionally provided with
Safety tongue (10) and the 3rd elastic component (11), the safety tongue can be positioned on lock body shell along linear slide, and safety tongue
One end can be stretched out or retraction lock body side wall of outer shell, and the 3rd elastic component is provided to safety tongue one end and stretches out lock body outside side wall outside
Elastic force, safety tongue is slided be able to drive baffle plate one end to depart to the blocking position of latch bolt.
10. the nondirectional lock body inclined tongue structure of lock body side's bar according to claim 9 seat, it is characterised in that：Safety tongue is slided
It is dynamic baffle plate one end to be driven to depart from be to the structure of the blocking position of latch bolt：A driving member (12) is provided with, driving member can
What is rotated is installed on lock body housing interior side-wall, and safety tongue is provided with a raised stopper section positioned at lock body shell inner opposite end
(13), the side wall of baffle plate one is provided with a slot (14), and driving member one end backstop is in the raised stopper section of latch bolt towards outside lock body
One end of side, the driving member other end is inserted in the slot on the side wall of baffle plate one, and the driving member other end be able to be tight against slotting
Side wall of the groove away from latch bolt side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212704.9A CN106869595B (en) | 2017-04-01 | 2017-04-01 | Lock body oblique bolt structure with lock body square strip seat having no direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212704.9A CN106869595B (en) | 2017-04-01 | 2017-04-01 | Lock body oblique bolt structure with lock body square strip seat having no direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106869595A true CN106869595A (en) | 2017-06-20 |
| CN106869595B CN106869595B (en) | 2022-03-01 |
Family
ID=59160656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710212704.9A Active CN106869595B (en) | 2017-04-01 | 2017-04-01 | Lock body oblique bolt structure with lock body square strip seat having no direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106869595B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756498A (en) * | 2018-08-07 | 2018-11-06 | 苏州琨山智能科技有限公司 | Full-automatic lock body |
| CN110670959A (en) * | 2019-10-14 | 2020-01-10 | 苏州琨山智能科技有限公司 | Automatic unlocking structure of door lock body |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6651466B1 (en) * | 1999-05-17 | 2003-11-25 | Simon Shih | Dual lock assembly with a direction-changeable latch bolt |
| CN2793246Y (en) * | 2005-06-13 | 2006-07-05 | 闵浩 | Fingerprint lock without fixed direction of master installation |
| CN201474427U (en) * | 2009-06-08 | 2010-05-19 | 王占功 | Magnetic door lock |
| CN201614810U (en) * | 2010-01-13 | 2010-10-27 | 谢若鹏 | Three gear transmission mechanism of mortice door lock |
| CN105937337A (en) * | 2016-06-28 | 2016-09-14 | 佛山帅好智能锁业有限公司 | Door lock capable of controlling inside and outside handles independently |
| CN206707427U (en) * | 2017-04-01 | 2017-12-05 | 苏州琨山通用锁具有限公司 | The nondirectional lock body inclined tongue structure of lock body side's bar seat |
-
2017
- 2017-04-01 CN CN201710212704.9A patent/CN106869595B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6651466B1 (en) * | 1999-05-17 | 2003-11-25 | Simon Shih | Dual lock assembly with a direction-changeable latch bolt |
| CN2793246Y (en) * | 2005-06-13 | 2006-07-05 | 闵浩 | Fingerprint lock without fixed direction of master installation |
| CN201474427U (en) * | 2009-06-08 | 2010-05-19 | 王占功 | Magnetic door lock |
| CN201614810U (en) * | 2010-01-13 | 2010-10-27 | 谢若鹏 | Three gear transmission mechanism of mortice door lock |
| CN105937337A (en) * | 2016-06-28 | 2016-09-14 | 佛山帅好智能锁业有限公司 | Door lock capable of controlling inside and outside handles independently |
| CN206707427U (en) * | 2017-04-01 | 2017-12-05 | 苏州琨山通用锁具有限公司 | The nondirectional lock body inclined tongue structure of lock body side's bar seat |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756498A (en) * | 2018-08-07 | 2018-11-06 | 苏州琨山智能科技有限公司 | Full-automatic lock body |
| CN108756498B (en) * | 2018-08-07 | 2024-04-12 | 苏州琨山通用锁具有限公司 | Full-automatic lock body |
| CN110670959A (en) * | 2019-10-14 | 2020-01-10 | 苏州琨山智能科技有限公司 | Automatic unlocking structure of door lock body |
| CN110670959B (en) * | 2019-10-14 | 2024-04-05 | 苏州琨山通用锁具有限公司 | Automatic unlocking structure for door lock body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106869595B (en) | 2022-03-01 |
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