CN206245913U - A kind of world hook bolt mechanism and a kind of door lock - Google Patents
A kind of world hook bolt mechanism and a kind of door lock Download PDFInfo
- Publication number
- CN206245913U CN206245913U CN201620538473.1U CN201620538473U CN206245913U CN 206245913 U CN206245913 U CN 206245913U CN 201620538473 U CN201620538473 U CN 201620538473U CN 206245913 U CN206245913 U CN 206245913U
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- CN
- China
- Prior art keywords
- tongue
- bail
- tongue body
- universe rod
- lock
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- 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 provides a kind of world hook bolt mechanism and a kind of door lock, including：Bail tongue tongue body, is hinged and is arranged between front and rear door face board, its rotating shaft plane where the front and rear door face board, and driven lock or screw out the bail tongue access hole on upper and lower doorframe；Universe rod, by the driving of dead bolt mounting bracket towards upper and lower doorframe stretching motion；Changement, connect the bail tongue tongue body and the universe rod, so as to during the stretching motion of the universe rod, can order about the bail tongue tongue body and lock or screw out the bail tongue access hole, bail tongue tongue body is stronger compared to reliability for the straight hook bolt of prior art；And straight dead bolt is easy for exiting the access hole of Tiandi lock after being impacted, so as to lose locking action, and the setting of changement causes the set-up mode of the associated drives part of universe rod and universe rod all to make change, so as to bail tongue tongue body is applied to become possibility in Tiandi lock.
Description
Technical field
The utility model is related to lock technology field, and in particular to a kind of world hook bolt mechanism.
Background technology
The safety door for setting the class of antitheft door one in the prior art is provided with the side door frame dead bolt that can pin side door frame, also
It is provided with the world dead bolt that can pin upper and lower doorframe.In order to easy to use, in the prior art world dead bolt generally with side doorframe lock
Tongue realizes linkage, i.e., side door frame dead bolt is completed in the case where a unlocking action or one lock out action together realizes lock with world dead bolt
Tight and release.
World dead bolt usually relies on universe rod driving, due to the moving direction of world arm-tie in existing door lock and upper and lower doorframe
Bearing of trend it is vertical, the straight dead bolt extended using the moving direction along world arm-tie can just be inserted directly into and be molded over up and down
In hole on doorframe, therefore existing world dead bolt is all the straight lock of the cylinder or square-column-shaped being directly anchored on universe rod termination
Tongue.When locking a door, about two two universe rods are respectively facing upper and lower doorframe motion, so that the Tiandi lock dead bolt on universe rod
Enter into the Tiandi lock lockhole.The defect of this square or cylindrical straight dead bolt is：When door leaf is subject to brute force attack,
With the deformation of door leaf, straight dead bolt is easily deviate from from the Tiandi lock lockhole on doorframe, loses locking action, safeguard function compared with
Difference.
In order to overcome straight dead bolt drawbacks described above, those skilled in the art employ a kind of hook lock tongue.Hook lock tongue is by upper
After lock, hook lock tongue is by the way that at least partly parallel to the movement of upper and lower doorframe bearing of trend, formation can be hooked in doorframe laterally
The state of the cross bar of setting, so when door leaf deforms, because part forms hook-shaped dead bolt in dead bolt to the side for departing from doorframe
The cross bar on doorframe can be caught on during to movement, thus prevents the overall abjection from dead bolt hole of dead bolt, improve the peace of safety door
Quan Xing.The hook lock tongue of usual door leaf sidepiece is provided in the lock housing in door lock, and lockhole on the side door frame of doorframe coordinates and makes
With.In lock housing, existing edge lock out locks direction movement dead bolt mounting bracket, also have along perpendicular to lock out lock direction movement
Universe rod arm-tie, dead bolt mounting bracket and universe rod arm-tie are all near the driver part setting for driving its motion, therefore driver part
Intensity in general do not need special material or special construction design, it is possible to meet and drive universe rod arm-tie and dead bolt to install
The demand of frame motion.
But for Tiandi lock, universe rod is set substantially through door leaf, and its length is considerably longer than lock box, is such as still made
Locked and lock out with hook lock tongue is ordered about with door leaf sidepiece identical type of drive, the intensity of universe rod associated drives part just turns into
The factor having to take into account that.
In lock housing existing edge lock out lock direction movement dead bolt mounting bracket, also have along perpendicular to lock out lock direction move
World arm-tie, and these parts also proximate each drive dead bolt movement power source set, the portion of associated delivery driving force
The intensity of part can leave out of consideration.However, for the dead bolt of the world, its most terminal for being arranged on universe rod, the elongated world
Bar is extended at upper and lower doorframe from Door lock, and telescopic moving that will also be herein by universe rod perpendicular to upper and lower doorframe is converted to
Transverse shifting of the hook lock tongue at least parallel to the upper and lower doorframe.Because the transverse shifting of hook lock tongue is vertical flexible with universe rod
Not consistent its intensity in direction just turns into the factor having to take into account that.Hook lock tongue be thus limit as world dead bolt.
Utility model content
Therefore, the technical problems to be solved in the utility model is on the premise of being limited by universe rod intensity, by the world
The vertical telescopic moving of bar is converted to technical problem of the bail tongue tongue body to the movement of horizontal direction.
In order to solve the above technical problems, a kind of world hook bolt mechanism of the utility model, including：
Bail tongue tongue body, is hinged by tongue body rotating shaft and is arranged between front and rear door face board, and the tongue body rotating shaft is perpendicular to preceding
Plane where door face board afterwards, and driven the bail tongue access hole locked or lock out on upper and lower doorframe；
Changement, connects the bail tongue tongue body and by the driving of dead bolt mounting bracket towards upper and lower doorframe stretching motion
Universe rod, so as to during the stretching motion of the universe rod, the bail tongue tongue body can be ordered about and lock or screw out the bail
Tongue access hole.
Preferably, the changement includes：
Slave unit, is fixedly connected on the bail tongue tongue body, and with the rotating shaft co-rotation of the bail tongue tongue body
Set；
Driving part, the front and rear door face board is hinged on by perpendicular to the active rotating shaft of plane where front and rear door face board
On, the active rotating shaft is acted on the slave unit parallel to the tongue body rotating shaft, the driving part, by the world
Bar drives and drives slave unit motion, locks and lock out to complete the bail tongue tongue body.
Preferably, the driving part includes the lever construction with the active rotating shaft as fulcrum, the lever construction
Arm portion had an effect with the slave unit；Mutually cut with scissors with the universe rod (20) the galianconism part of the lever construction
Connect.
Preferably, the slave unit is driven gear；The driving part also includes being arranged on the arm portion
On the driving gear that is engaged with the driven gear.
Preferably, the driving gear is sector gear, the side structure that the sector gear is connected with the universe rod
Into the galianconism part, the part that the sector gear is connected with the fulcrum constitutes the arm portion.
Preferably, one of the universe rod stretch or indention journey in, can at least make the sector gear drive it is described from
Dynamic component is rotated by 90 °.
Preferably, the driving gear is a complete Knucle-gear；The Knucle-gear is arranged on by meshed
Universe rod connection described in tooth bar fish on the universe rod.
Preferably, one of the universe rod stretch or indention journey in, order about the driving gear and drive the follower
Part and bail tongue tongue body are at least rotated by 90 °.
Preferably, one of the universe rod stretch or indention journey in, order about the driving gear and drive the follower
Part and bail tongue tongue body rotate 180 °.
Preferably, the bail tongue tongue body includes linking arm, the end by the linking arm of the connection slave unit
The first arc section, flat segments and the second arc section that end is extended successively；It is described in locking out under state for the bail tongue tongue body
Farthest away from and parallel to upper and lower doorframe, first arc section and the second arc section are respectively positioned at the both sides of flat segments for flat segments
And it is common with rotary shaft as the center of circle.
The utility model also provides a kind of door lock, and it uses above-mentioned world hook bolt mechanism, at the top of the doorframe and
Bottom is respectively arranged with and is suitable to the bail tongue access hole that the bail tongue tongue body 10 passes through, and is provided with the bail tongue access hole
One hooks post.
Preferably, the post that hooks includes the plane being correspondingly arranged with the flat segments.
Preferably, being provided with opening at the top and bottom of the door leaf, thickness is provided with the opening less than door leaf
The closure of panel, the driven gear is set near the closure.
Technical solutions of the utility model, have the following advantages that：
1. in hook bolt mechanism in the world of the present utility model, bail tongue tongue body is in the locked state to hook bail tongue access hole
In hook post, after door leaf is impacted, even if bail tongue tongue body there occurs deformation, it can still be resisted against hook post
On, prevent door leaf to be opened, reliability is stronger for making its straight hook bolt compared to prior art；And after straight dead bolt is impacted
It is easy for exiting the access hole of Tiandi lock, so as to lose locking action.
2. in hook bolt mechanism in the world of the present utility model, the setting of changement causes that the motion of universe rod need not be improved
Mode, it is possible to directly drive bail tongue tongue body and lock and lock out, the associated drives part of such universe rod and universe rod sets
Putting mode need not all make change, so as to be applied to bail tongue tongue body to become possibility in Tiandi lock.
3. in hook bolt mechanism in the world of the present utility model, a flat segments are included, with flat segments on bail tongue tongue body
For bail tongue tongue body is compared to the bail tongue of circular arc, flat segments its closer to hook post, when door lock is broken by violence, slightly
Slightly moving door will make flat segments and hook post lean, and prevent burglar from further destroying door-lock opening door, so as to improve
The security of door lock.
4. in door lock of the present utility model, opening is provided with the top and bottom of door leaf, a thickness is provided with opening
Less than the closure of the door skin, the driven gear is set degree near the closure, due to the thickness of the closure
Degree is less than door skin, can make top surface and bottom surface of the driven gear closer to door leaf, the rotary shaft of such bail tongue tongue body
Top surface and bottom surface of the line closer to door leaf, so as to avoid bail tongue tongue body when rotated, with bail tongue access hole or bail tongue
Hook post in access hole is interfered, it is to avoid cause to lock out failure.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some implementation methods of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structure that the world spring bolt mechanism provided in the first implementation method of the present utility model is locked under state
Schematic diagram；
Fig. 2 is that the structure that the world spring bolt mechanism provided in second implementation method of the present utility model is locked under state is shown
It is intended to；
Fig. 3 is that the structure that the world spring bolt mechanism provided in the first implementation method of the present utility model is lock out under state is shown
It is intended to；
Fig. 4 is that the structure that the world spring bolt mechanism provided in second implementation method of the present utility model is lock out under state is shown
It is intended to；
Fig. 5 is that the structure that the world spring bolt mechanism provided in the third implementation method of the present utility model is locked under state is shown
It is intended to；
Fig. 6 be the day provided in the third implementation method of the present utility model involved by the structural representation that lock out under state of mechanism
Figure.
Description of reference numerals：
10- bail tongue tongue bodies；20- universe rods；30- changements；31- driven gears；32- sector gears；33- driving tooths
Wheel；35- connecting rods；36- boss；101- linking arms；The arc sections of 102- first；103- flat segments；The arc sections of 104- second.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing.
Embodiment 1
With reference to Fig. 1 and Fig. 2, the present embodiment provides a kind of world hook bolt mechanism, including bail tongue tongue body 10, the and of universe rod 20
Changement 30, in unlocking and latching process, two universe rods 20 are respectively facing upper and lower doorframe by the driving of dead bolt mounting bracket
Stretching motion, drives bail tongue tongue body 10 to lock or lock out bail tongue in the telescopic process of universe rod 20 by changement 30
Enter hole, so that bail tongue tongue body 10 and other dead bolts are locked or lock out jointly.
With reference to Fig. 1, bail tongue tongue body 10 substantially in the loop configuration of opening, such as semicircle, it is parallel to front/rear door
Panel, and be hinged and be arranged between front and rear door face board, when it is driven and is rotated around jointed shaft, it can lock or lock out
Bail tongue access hole on upper and lower doorframe, the structure of correspondence bail tongue tongue body 10, bail tongue access hole obviously at least possesses one
Individual entrance and one outlet, and comprising the receiving space that bail tongue tongue body can be allowed to lock, lock out, in the receiving space at least
Comprising a hook post that bail tongue tongue body 10 can be allowed to hook.With reference to Fig. 1, the bail tongue tongue body 10 include connection it is described from
The linking arm 101 of dynamic component, the first arc section 102, the and of flat segments 103 that are extended successively by the end of the linking arm 101
Second arc section 104；In locking out under state for the bail tongue tongue body 10, the flat segments 103 are farthest away from and parallel to upper and lower
Doorframe, the arc section 104 of first arc section 102 and second is located at the both sides of flat segments 103 and is with rotary shaft jointly respectively
The center of circle.The initiating terminal of linking arm 101 is provided with driven gear 31, the driven gear 31 and bail tongue tongue body 10 is coaxial sets
Put.Sector gear 32 is hinged by rotating shaft and is arranged between forward and backward door leaf, and is engaged with the driven gear 31, sector gear
32 other end connection universe rod, its rotating shaft constitutes the fulcrum in lever construction, fan-shaped so under the flexible promotion of universe rod
Gear 32 can be rotated, so as to drive the driven gear 31 for engaging to rotate, bail tongue tongue body 10 is locked or is lock out
The access hole of bail tongue tongue body.
In order to ensure universe rod 20 one stretch or indention journey in, bail tongue tongue body 10 can be driven to hook the hook
Post, at least needs to make the sector gear 32 drive the slave unit to be rotated by 90 °, and that is to say and can at least allow bail tongue tongue body
10 the second arc section 104 is in and hooked on the position that post coordinates, it is ensured that bail tongue tongue body 10 can play locking action.
In above-mentioned implementation method, the straight dead bolt often used in existing Tiandi lock is replaced with into bail tongue, and by reversing machine
Structure 30 enables bail tongue tongue body 10 to be locked or lock out by the driving of universe rod, it is actually used in, bail tongue tongue body 10 is different from
Directly dead bolt is：1st, bail tongue tongue body 10 is in the locked state to hook the hook post in bail tongue access hole, when door leaf is received
To after impact, even if bail tongue tongue body 10 there occurs deformation, it still can be resisted against on hook post, prevent door leaf to be opened, and made
It is stronger compared to reliability for prior art；And straight dead bolt is easy for exiting the access hole of Tiandi lock after being impacted, from
And lose locking action.2nd, the setting of changement 30 causes that the motion mode of universe rod need not be improved, it is possible to directly drive
Rotating ring hook bolt tongue body 10 is locked and lock out, and the set-up mode of the associated drives part of such universe rod 20 and universe rod 20 is all not required to
Change is made, so as to be applied to bail tongue tongue body 10 to become possibility in Tiandi lock.3rd, in the present embodiment, bail tongue tongue body
Include a flat segments 103 on 10, for the bail tongue tongue body 10 with flat segments 103 is compared to the bail tongue of circular arc, put down
Straight section 103 its closer to hook post, when door lock is broken by violence, move slightly door will make flat segments 103 and hook post phase
Against preventing burglar from further destroying door-lock opening door, so as to improve the security of door lock.
It should be noted that universe rod 20 has length more long, material itself possesses certain toughness, and universe rod 20 is received
Arm-tie drives flexible, the motion process permission laterally a certain degree of skew of generation, therefore during the stretching motion of universe rod 20,
Universe rod 20 and sector gear are not in locking phenomenon.
Embodiment 2
The present embodiment is the improvement on the basis of embodiment 1, present embodiments provides another changement 30.With reference to figure
3 and Fig. 4, changement includes the tooth bar 21 and the tooth bar 21 and slave unit that are molded on universe rod 20 in the present embodiment
The driving gear 33 for engaging respectively, universe rod 20 can drive driving gear 33 to revolve in telescopic process by means of the tooth bar 21
Turn, and then drive driven gear and bail tongue tongue body 10 to rotate, completed locking and locking out for bail tongue tongue body 10.The present embodiment
The rotation of driving gear 33 and driven gear 32 is driven by the stretching motion of tooth bar 21, its thick stick compared to embodiment 1
For bar structure, it is driven more accurate.
Used as a kind of simple deformation of above-mentioned implementation method, changement 30 can also be driving gear 33 and driven tooth
The set-up mode of wheel such as mutually replaces at the form.
Embodiment 3
The present embodiment is the improvement on the basis of embodiment 1 and embodiment 2, present embodiments provides another changement
30.With reference to Fig. 5 and Fig. 6, changement 30 is different from the gear structure of the lever construction and embodiment 2 for implementing 1, which employs song
Handle linkage carries out commutation transmission.Wherein, driving part is the connecting rod 35 of the L-shaped that one end is hinged with universe rod, slave unit
The boss 36 being connected on the bail tongue tongue body 10 or with the tongue body rotating shaft of the bail tongue tongue body 10 to be arranged on, so exists
In universe rod telescopic process, the upper end of universe rod will drive the connecting rod 35 of the L-shaped being hinged and connected with it to rotate, connecting rod 35 and driven
Part coordinates the U-lag that one end molds or the annular groove will to promote boss 36, to drive bail tongue tongue body 10 to rotate.
It should be noted that obviously a kind of implementation method can be obtained by simple displacement, i.e., in the connecting rod 35 1 of L-shaped
End molds boss 36, and annular groove or U-lag are molded on bail tongue tongue body 10, it is also possible to realize the work of changement 30
With；And other simple transformations, not repeated one by one then at this, it should all belong in the range of the inventive concept of the present embodiment.
Embodiment 4
The present embodiment provides a kind of door lock, and it uses the world hook bolt provided in embodiment 1, embodiment 2 or embodiment 3
Mechanism, the bail tongue tongue body 10 in correspondence world hook bolt mechanism is respectively arranged with the discrepancy of bail tongue at the top and bottom of doorframe
Hole, is additionally provided with a hook post in the bail tongue access hole, the hook post is used for and bail tongue tongue body 10 coordinates, and makes bail tongue
Tongue body 10 can hook the hook post under state of locking, so that it is guaranteed that the reliability of world hook bolt mechanism.
When being clashed into for the ease of bail tongue tongue body 10, can rapidly be resisted against on hook post, and increase lifting surface area,
Make bail tongue tongue body 10 that deformation to be less likely to occur, be provided with hook post and be correspondingly arranged with the flat segments 103 of bail tongue tongue body 10
Plane (not shown), so as to improve the intensity of door lock, reliability and service life in the present embodiment.
Opening is provided with reference to Fig. 1, at the top and bottom of door leaf, the opening be located at two bail tongue access holes it
Between, closure of the thickness less than the door skin is provided with opening, the driven gear is near the closure
Set.Closure is preferably metallic plate, and it includes the recessed portion of bending and molding, and recessed portion is used to accommodate the driven gear
The part gear teeth, also horizontally outward extend two lapping plates at the two ends of recessed portion, so that what closure can be consolidated
It is installed in the opening.Due to the closure thickness be less than door skin, such that it is able to make driven gear closer to
The top surface of door leaf and bottom surface, the top surface and bottom surface of the pivot center of such bail tongue tongue body 10 closer to door leaf, so as to avoid ring
Hook bolt tongue body 10 when rotated, is interfered, it is to avoid cause with the hook post in bail tongue access hole or bail tongue access hole
It lock out failure.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of implementation method.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need and unable to be exhaustive to all of implementation method.And the obvious change thus extended out or
Among the protection domain that variation is created still in the utility model.
Claims (13)
1. a kind of world hook bolt mechanism, it is characterised in that including：
Bail tongue tongue body (10), is hinged by tongue body rotating shaft and is arranged between front and rear door face board, and the tongue body rotating shaft is perpendicular to preceding
Plane where door face board afterwards, and driven the bail tongue access hole locked or lock out on upper and lower doorframe；
Changement (30), connects the bail tongue tongue body (10) and is driven by dead bolt mounting bracket and stretched towards upper and lower doorframe
The universe rod (20) of motion, so as to during the stretching motion of the universe rod (20), bail tongue tongue body (10) lock can be ordered about
Enter or screw out the bail tongue access hole.
2. hook bolt mechanism in the world according to claim 1, it is characterised in that：
The changement (30) includes：
Slave unit, is fixedly connected on the bail tongue tongue body (10), and coaxial with the rotating shaft of the bail tongue tongue body (10)
Rotate and set；
Driving part, is hinged on the front and rear door face board, institute by perpendicular to the active rotating shaft of plane where front and rear door face board
Active rotating shaft is stated parallel to the tongue body rotating shaft, the driving part is acted on the slave unit, driven by the universe rod
It is dynamic to drive the slave unit motion, lock and lock out to complete the bail tongue tongue body (10).
3. hook bolt mechanism in the world according to claim 2, it is characterised in that：
The driving part includes the lever construction with the active rotating shaft as fulcrum, the arm portion of the lever construction and institute
Slave unit is stated to have an effect；The galianconism part of the lever construction is hinged with the universe rod (20).
4. hook bolt mechanism in the world according to claim 3, it is characterised in that：
The slave unit is driven gear (31)；The driving part also include be arranged on the arm portion with it is described from
The driving gear of moving gear engagement.
5. hook bolt mechanism in the world according to claim 4, it is characterised in that：
The driving gear is sector gear (32), and the side that the sector gear (32) is connected with the universe rod (20) is constituted
The galianconism part, the part that the sector gear (32) is connected with the fulcrum constitutes the arm portion.
6. hook bolt mechanism in the world according to claim 5, it is characterised in that：
One of the universe rod (20) stretch or indention journey in, the sector gear (32) is driven the slave unit
It is rotated by 90 °.
7. hook bolt mechanism in the world according to claim 3, it is characterised in that：
The driving gear (33) is a complete Knucle-gear；The Knucle-gear is arranged on the universe rod by meshed
On tooth bar be connected with the universe rod.
8. hook bolt mechanism in the world according to claim 7, it is characterised in that：
One of the universe rod (20) stretch or indention journey in, order about the driving gear (33) and drive the slave unit and ring
Hook bolt tongue body (10) is at least rotated by 90 °.
9. hook bolt mechanism in the world according to claim 8, it is characterised in that：
One of the universe rod (20) stretch or indention journey in, order about the driving gear (33) and drive the slave unit and ring
Hook bolt tongue body (10) rotates 180 °.
10. hook bolt mechanism in the world according to claim 2, it is characterised in that：
Linking arm (101), end by the linking arm (101) of the bail tongue tongue body (10) including the connection slave unit
The first arc section (102), flat segments (103) and the second arc section (104) that end is extended successively；In the bail tongue tongue body
(10) lock out under state, the flat segments (103) farthest away from and parallel to upper and lower doorframe, first arc section (102) and
Second arc section (104) is respectively positioned at the both sides of flat segments (103) and jointly with rotary shaft as the center of circle.
A kind of 11. door locks, it is characterised in that：Using the world hook bolt mechanism any one of claim 1-10, described
It is respectively arranged with the top and bottom of doorframe and is suitable to the bail tongue access hole that the bail tongue tongue body (10) passes through, the bail tongue
A hook post is provided with access hole.
12. door locks according to claim 11, it is characterised in that：
The bail tongue tongue body (10) including connect slave unit linking arm (101), by the linking arm (101) end according to
Secondary the first arc section (102) for extending, flat segments (103) and the second arc section (104)；In the bail tongue tongue body (10)
Lock out under state, the flat segments (103) farthest away from and parallel to upper and lower doorframe, first arc section (102) and the second circle
Respectively positioned at the both sides of flat segments (103) and jointly with rotary shaft as the center of circle, the hook post includes flat with described segmental arc (104)
The plane that straight section (103) is correspondingly arranged.
13. door locks according to claim 12, it is characterised in that：
Opening is provided with the top and bottom of door leaf, closure of the thickness less than door skin is provided with the opening, it is described
Changement (30) includes：Slave unit, is fixedly connected on the bail tongue tongue body (10), and with the bail tongue tongue body
(10) rotating shaft co-rotation is set, and the slave unit is driven gear (31)；The driven gear is near the closure
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538473.1U CN206245913U (en) | 2016-06-02 | 2016-06-02 | A kind of world hook bolt mechanism and a kind of door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538473.1U CN206245913U (en) | 2016-06-02 | 2016-06-02 | A kind of world hook bolt mechanism and a kind of door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206245913U true CN206245913U (en) | 2017-06-13 |
Family
ID=58997624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620538473.1U Withdrawn - After Issue CN206245913U (en) | 2016-06-02 | 2016-06-02 | A kind of world hook bolt mechanism and a kind of door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206245913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927060A (en) * | 2016-06-02 | 2016-09-07 | 浙江王力门业有限公司 | Heaven and earth hook tongue mechanism |
-
2016
- 2016-06-02 CN CN201620538473.1U patent/CN206245913U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927060A (en) * | 2016-06-02 | 2016-09-07 | 浙江王力门业有限公司 | Heaven and earth hook tongue mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180521 Address after: 321300 No. 9 South Avenue, Yongkang famous hardware and Technology Industrial Park, Jinhua, Zhejiang Patentee after: Wang Lian Polytron Technologies Inc Address before: 321201 hardware East Road 2, hardware machinery industrial zone, Wuyi County, Wenzhou, Zhejiang Patentee before: ZHEJIANG WANLI DOOR INDUSTRY CO., LTD. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170613 Effective date of abandoning: 20200714 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170613 Effective date of abandoning: 20200714 |