CN209457619U - Four directions button pushes away lock - Google Patents
Four directions button pushes away lock Download PDFInfo
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- CN209457619U CN209457619U CN201822007723.0U CN201822007723U CN209457619U CN 209457619 U CN209457619 U CN 209457619U CN 201822007723 U CN201822007723 U CN 201822007723U CN 209457619 U CN209457619 U CN 209457619U
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- lock
- inserted block
- side wall
- fixed mechanism
- pushes away
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Abstract
It is a kind of four directions button push away lock, including the first fixed mechanism for connecting sash and the second fixed mechanism for connecting window frame；Second fixed mechanism includes lock, and lock includes four side walls of bottom plate, top plate and connecting bottom board and top plate；Bottom plate, top plate and side wall surround slotting chamber；Side wall is respectively the first side wall, the second sidewall being oppositely arranged with the first side wall and two third side walls being oppositely arranged；The first side wall is equipped with inlet and outlet；Top plate is equipped with perforation；Third inside sidewalls are equipped with a position limiting structure；Bottom plate is equipped with the raised line extended along the direction of the first side wall to second sidewall；First fixed mechanism, which has, is inserted in intracavitary inserted block, and inserted block is between position limiting structure；The rest part of first fixed mechanism passes through perforation and extends to outside lock.The utility model combines the area for reducing inserted block contact lock by position limiting structure with raised line, reduces the scratch of lock, and reduce the frictional force that lock generates inserted block, so that inserted block is smoothly entered intracavitary to inserting.
Description
Technical field
The utility model relates to lock technology fields, push away lock more particularly to a kind of four directions button.
Background technique
Sliding door and window in house ornamentation using more and more common, and push away lock as locking hardware important in sliding door and window
Part, concerning indoor safety.
Pushing away lock includes the first fixed mechanism for connecting sash and the second fixed mechanism for connecting window frame, and first is solid
Determining mechanism includes inserted block, and the second fixed mechanism includes lock, and lock includes inserting chamber；When window to be closed, by pushing sash,
The inserted block of the first fixed mechanism of sash is set to be inserted into inserting for the slotting chamber of the second fixed mechanism intracavitary, window when Lai Shixian window is closed
Fan is fastenedly connected with window frame.Currently, inserted block is inserted into when inserting intracavitary of the first fixed mechanism, because contact area is bigger,
It is easy so that slide generates the frictionally damage of large area, and as contact area causes greatly frictional force excessive, so that inserting
What block entered to lock is not much smoother when inserting intracavitary.
Utility model content
Based on this, it is necessary to for above-mentioned problem, a kind of four directions button is provided and pushes away lock, it is slotting in the inserted block of the first fixed mechanism
Enter to when the inserting intracavitary of lock of the second fixed mechanism, the contact area of inserted block and slide can be reduced, so that the scratch of lock
Area becomes smaller, and it is intracavitary to inserting for lock that inserted block is smoothly entered.
It is a kind of four directions button push away lock, including the first fixed mechanism for connecting sash and second for connecting window frame consolidate
Determine mechanism；Second fixed mechanism includes lock, and the lock includes bottom plate, top plate and the connection bottom plate and the top
Four side walls of plate；The bottom plate, top plate and side wall surround slotting chamber；The side wall is respectively the first side wall and first side
The second sidewall that wall is oppositely arranged and the third side wall that two are oppositely arranged；The first side wall, which is equipped with, is connected to the slotting chamber
Inlet and outlet；The top plate is equipped with the perforation for being connected to the slotting chamber, and the perforation is imported and exported from described towards described second side
The direction of wall extends；The third inside sidewalls are equipped with a position limiting structure；The bottom plate is equipped with along the first side wall extremely
The raised line that the direction of the second sidewall extends；First fixed mechanism have be inserted in it is described insert intracavitary inserted block, it is described
The size of inserted block is greater than the size of the perforation, and the inserted block is between the position limiting structure；First fixed mechanism
Rest part pass through it is described perforation extend to outside the lock.
Above-mentioned four directions button pushes away lock, can be solid to avoid second by being respectively provided with a position limiting structure on two third side walls
Determine mechanism contacts third side wall, then by the way that raised line is arranged on the inside of bottom plate, it is possible to reduce bottom plate and the second fixed mechanism
Contact area has reached position limiting structure and has combined the area for reducing the inserted block contact lock of the second fixed mechanism with raised line, reduced
Inserted block scratches the area of lock, reduces the frictional force that lock generates inserted block, enables inserted block successfully from the side of lock
To enter to insert it is intracavitary.
In one embodiment, first fixed mechanism includes plug-in unit and the fastener outside the lock, institute
Stating plug-in unit includes connecting rod and the inserted block, and one end of the connecting rod connects the inserted block, and the other end passes through the perforation and extends to institute
It states outside lock；The fastener includes flange and screw rod；One end of the screw rod is inserted into the connecting rod far from the inserted block
It in one end, and is threadedly coupled with the connecting rod, the other end connects the flange.
In one embodiment, the fastener is screw.
In one embodiment, the plug-in unit further includes the spacer block on the connecting rod, and the spacer block is located at described
Outside lock.
In one embodiment, the position limiting structure is the accommodation groove for being installed on the third inside sidewalls and being correspondingly arranged
Interior elastic extension structure, the elastic extension structure include briquetting and the bullet that is held between the briquetting and third side wall
Spring；The accommodation groove is stretched out in the briquetting part；Side of the briquetting towards the inserted block is spherical surface.
In one embodiment, the inserted block is rounded, and the briquetting is corresponded on the outer circumference surface of the inserted block and is equipped with
The limiting slot of annular, the limiting slot are coaxially set with the inserted block, and the briquetting is inserted in the limiting slot.
In one embodiment, a guiding surface, the position limiting structure position are equipped on the inside of each third side wall
In on the guiding surface；The guiding surface extends from the inlet and outlet towards the direction of the second sidewall；Described in two
Center symmetric setting of the guiding surface about the lock；The distance between described guiding surface is along the first side wall towards institute
The direction for stating second sidewall is gradually reduced.
In one embodiment, the quantity of the raised line on the bottom plate is two, and two raised lines are about the lock
Seat center symmetric setting so that inserted block be not susceptible to it is inclined enter to insert it is intracavitary.
In one embodiment, two raised lines are distributed in splayed, and the distance between described raised line is along described the
The direction of one side wall to second sidewall is gradually reduced.
In one embodiment, second fixed mechanism further includes the adsorption piece for adsorbing the inserted block, the bottom plate
Installation base is extended outward to form on side far from the top plate, the installation base is equipped with mounting groove, the absorption
Part is installed in mounting groove.
Detailed description of the invention
Fig. 1 is the schematic perspective view that the button of four directions described in an embodiment of the present invention pushes away lock；
Fig. 2 is the exploded view that four directions button shown in FIG. 1 pushes away lock；
Fig. 3 is the structural schematic diagram of the lock in Fig. 2；
Fig. 4 is that four directions button pushes away the structural schematic diagram of the lock of lock in another embodiment；
Fig. 5 is that four directions button pushes away the structural schematic diagram of the lock of lock in another embodiment；
Fig. 6 is the cross-sectional view that the button of four directions described in another embodiment of the utility model pushes away lock.
Specific embodiment
The utility model will be described more fully below for the ease of understanding the utility model,.But this is practical
It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations
The purpose of example is to make the understanding of the disclosure of the utility model more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
It please refers to Fig.1 to Fig.3, pushes away lock for a kind of four directions button of one preferred embodiment of the utility model, including for connecting
First fixed mechanism 10 of sash and the second fixed mechanism 40 for connecting window frame.
First fixed mechanism 10 has inserted block 21；Second fixed mechanism 40 includes lock 50, and lock 50 includes bottom plate 52, top
Four side walls of plate 51 and connecting bottom board 52 and top plate 51；Bottom plate 52, top plate 51 and side wall surround slotting chamber 56, and inserted block 21 is inserted
It is coaxially set in slotting chamber 56, and with lock 50；Four side walls are respectively the first side wall 53, opposite with the first side wall 53 set
The second sidewall 54 set and two third side walls 55 being oppositely arranged；The first side wall 53 is equipped with the inlet and outlet for being connected to and inserting chamber 56
531, it is entered and left for inserted block 21 and inserts chamber 56；Top plate 51 be equipped be connected to insert chamber 56 perforation 511, perforate 511 size be less than insert
The size of block 21 will not be run from perforation 511 to outside lock 50 so that inserted block 21 can be barred from slotting chamber 56, the first fixed machine
Its remaining part of structure 10 passes through perforation and extends to outside lock 50, to connect with sash；In order to guarantee the inserted block 21 of the first fixed mechanism 10
It can be moved into along the direction of the first side wall 53 to second sidewall 54 to slotting chamber 56, perforation 511 imports and exports 531 towards second certainly
The direction of side wall 54 extends.
First fixed mechanism 10 includes plug-in unit 20 and the fastener 30 outside lock 50, and plug-in unit 20 includes connecting rod 23 and inserts
Block 21, one end of connecting rod 23 connect inserted block 21, and the other end passes through perforation 511 and extends to outside lock 50；Fastener 30 includes flange 31
With screw rod 32；One end of screw rod 32 is inserted into the one end of connecting rod 23 far from inserted block 21, and is threadedly coupled with connecting rod 23, the other end
Flange connector 31；When first fixed mechanism 10 connects sash, flange 31 and connecting rod 23 abut window far from one end of inserted block 21 respectively
The opposite sides of fan, screw rod 32 pass through sash rear thread and connect connecting rod 23, the first fixed mechanism 10 is anchored on sash.?
In the present embodiment, fastener 30 is screw.
Further, plug-in unit 20 further includes the spacer block 24 on connecting rod 23, and spacer block 24 is located at outside lock 50, for stopping
Sash collides lock 50.
A position limiting structure, center symmetric setting of two position limiting structures about lock 50 are equipped on the inside of third side wall 55；
Inserted block 21 is between position limiting structure；Position limiting structure is used for when inserted block 21 enters in slotting chamber 56, reduces inserted block 21 and third
The contact area of side wall 55；Bottom plate 52 is equipped with the raised line 521 extended along the direction of the first side wall 53 to second sidewall 54, raised line
521 for reducing the contact area of inserted block 21 and bottom plate 52 when inserted block 21 enters in slotting chamber 56.It is combined by position limiting structure
Raised line 521 can reduce the inserted block 21 of the second fixed mechanism 40 and the contact area of lock 50, reduce the frictionally damage of lock 50,
Reduce the frictional force that inserted block 21 is subject to, smoothly enters so that the second fixed mechanism 40 be enable to obtain inserted block 21 to slotting chamber 56.
Further, in order to make position limiting structure not scratch the inserted block 21 when entering to slotting chamber 56, position limiting structure is towards slotting
The face of block 21 is preferably spherical surface.
In the present embodiment, position limiting structure is that the elasticity being installed in the accommodation groove 551 being arranged on the inside of third side wall 55 is stretched
Shrinking structure 60, elastic extension structure 60 include briquetting 62 and the spring 61 being held between briquetting 62 and third side wall 55；Briquetting
Accommodation groove 551 is stretched out in 62 parts, so that briquetting 62 can press under the action of spring 61 on inserted block 21, so that inserted block 21
It can tightly be clamped by two elastic extension structures 60, so that the first fixed mechanism 10 will not generate left and right directions relative to lock 50
It shakes, ensure that the stability of the first fixed mechanism 10 and the connection of the second fixed mechanism 40.When inserted block 21 is inserted into slotting chamber 56,
Inserted block 21 is entered in slotting chamber 56 by pushing briquetting 62 to squeeze spring 61, so that briquetting 62 is tightly pressed on inserted block 21.Into one
Step ground, inserted block 21 is rounded, correspond to the limiting slot 22 that briquetting 62 is equipped with annular on the outer circumference surface of inserted block 21, limiting slot 22 with it is slotting
Block 21 is coaxially set, and briquetting 62 is inserted in limiting slot 22.Limiting slot 22 is in addition to making the first fixed mechanism 10 will not be relative to
Second fixed mechanism 40 occurs outside double swerve, and the first fixed mechanism 10 is also made front-rear direction will not to occur relative to lock 50
Shaking, more ensure that the first fixed mechanism 10 and the second fixed mechanism 40 connection stability.And setting inserted block 21 is in
Circle, limiting slot 22 are arranged on the outer circumference surface of inserted block 21 and in a ring, have both realized the limit to inserted block 21, but also make
Obtaining inserted block 21 can be entered in slotting chamber 56 with each orientation across inlet and outlet 531 along the circumferencial direction of inserted block 21, facilitate inserted block
21 are inserted into slotting chamber 56.
The inside of each third side wall 55 is equipped with a guiding surface 552, and accommodation groove 551 is located on guiding surface 552；Guiding
Direction of the inclined-plane 552 from inlet and outlet 531 towards second sidewall 54 extends；Center pair of two guiding surfaces 552 about lock 50
Claim setting；The distance between guiding surface 552 is gradually reduced along the direction of the first side wall 53 towards second sidewall 54.Guiding surface
Can make inserted block 21 be gradually introduced make to the center position of lock 50 central axis of inserted block 21 correct to in lock 50
The alignment of mandrel line.
In other feasible embodiments, as shown in figure 4, position limiting structure can also be bulge-structure 553, bulge-structure 553
Second sidewall 54 is extended to along the first side wall 53；Face of the bulge-structure 553 towards inserted block 21 is towards the slotting curved circular arc of chamber 56
Face；As shown in figure 5, position limiting structure can also be the combination of bulge-structure 553 and elastic extension structure 60, bulge-structure 553 is from the
One side wall 53 extends to second sidewall 54, and accommodating ability 551 runs through bulge-structure 553.
In the present embodiment, the quantity of the raised line 521 on bottom plate 52 is two, and two raised lines 521 are about in lock 50
The heart is symmetrical arranged, so that inserted block 21 is not susceptible to inclined enter in slotting chamber 56.Further, two raised lines 521 are in eight words
Shape distribution, the distance between raised line 521 are gradually reduced along the direction of the first side wall 53 to second sidewall 54.
In the present embodiment, side of the raised line 521 towards inserted block 21 is plane.In other embodiments, raised line 521 towards
The side of inserted block 21 is to reach the contact surface for further decreasing raised line Yu inserted block 21 towards the curved arcwall face in 51 direction of top plate
Product.
In another embodiment, two raised lines are the guide end of triangle close to one end of inlet and outlet 531, guide end
Thickness is gradually increased from the first side wall 53 towards the direction of second sidewall 54.It is three that raised line, which is arranged, close to one end of inlet and outlet 531
The guide end of angular shape can enter in the second fixed mechanism 40 from inlet and outlet 531 to avoid raised line close to one end of inlet and outlet 531
To blocking when inserting in chamber 56 to the second fixed mechanism 40, so that the second fixed mechanism 40 can smoothly enter into slotting chamber 56.
Second fixed mechanism 40 further includes the adsorption piece 70 for adsorbing inserted block 21, on side of the bottom plate 52 far from top plate 51 outward
Installation base 522 is extended to form, installation base 522 is equipped with mounting groove 523, and adsorption piece 70 is installed in mounting groove 523.?
In the present embodiment, adsorption piece 70 is magnet；Inserted block 21, which uses, to be made by the metal material that magnet adsorbs.In other embodiments
In, adsorption piece 70 can be electromagnet, electromagnet inserted block 21 completely into insert chamber 56 in after again electric generation suction, general
Second fixed mechanism 40 is anchored on lock 50；When by the second fixed mechanism 40 towards the direction of inlet and outlet 531 from slotting chamber 56
When interior pull-out, electromagnet power-off is made to lose the suction to inserted block 21, eliminates electromagnet to the inserted block 21 just skidded off in slotting chamber 56
Absorption resistance allows a user to easily pull out the inserted block 21 of the first fixed mechanism 10 out of slotting chamber 56.In order to make electromagnet
Be able to achieve the second fixed mechanism 40 completely into after inserting in chamber 56 electric generation suction, in the second fixed mechanism 40 from slotting chamber
Power-off loses the purpose of suction when pulling out in 56, as shown in fig. 6, the limit for being arranged in chamber 56 and being installed in second sidewall 54 can inserted
Bit switch 91, and correspond on inserted block 21 limit switch 91 feeler lever 92 is set and make feeler lever when inserted block 21 enters in slotting chamber 56
92 towards limit switch 91, and when inserted block 21 moves to the center position of lock 50, feeler lever 92 also touches limit switch 91,
Electromagnet generates suction adsorption inserted block 21, and the second fixed mechanism 40 is anchored on lock 50；When by the second fixed mechanism
40 out of slotting chamber 56 when pulling out, and rotates the second fixed mechanism 40, and feeler lever 92 is made to deviate limit switch 91, and electromagnet power-off loses suction
Power in this way can pull out inserted block 21 out of slotting chamber 56 easily.
Second fixed mechanism 40 further includes the sealing plate 80 for connecting installation base 522, and it is separate that sealing plate 80 is located at installation base 522
The side of top plate 51 avoids adsorption piece 70 by the injury of external environment for adsorption piece 70 to be encapsulated in mounting groove 523.Envelope
Plate 80 is detachably connected installation base 522.In the present embodiment, sealing plate 80 is detachably connected installation base 522 by screw.
The above-mentioned installation process for pushing away lock are as follows: sash rear thread is passed through by the screw rod 32 of fastener 30 and connects plug-in unit 20
First fixed mechanism 10 is anchored on sash by connecting rod 23；Window frame is connected by bottom plate 52 or sealing plate 80, second is consolidated
Determine mechanism 40 to be fixed on window frame.
When sash to be closed, push sash mobile towards the second fixed mechanism 40 with the first fixed mechanism 10, first
The inserted block 21 of fixed mechanism 10 passes through inlet and outlet 531 and enters in slotting chamber 56, and moves under the guiding role of guiding surface 552
To the center position of lock 50；Inserted block during inserted block 21 slides into slotting chamber 56, positioned at the downside of limiting slot 22
21 outer circumferential portion is aligned elastic extension structure 60, when the outer circumferential portion of inserted block 21 touches elastic extension structure 60
Briquetting 62 when, inserted block 21 pass through 62 compressed spring 61 of briquetting；After inserted block 21 enters to the center of lock 50, along lock
50 central axial direction pushes inserted block 21, and the pop-up under the restoring force effect of spring 61 of briquetting 62 is made to enter to limiting slot 22
Interior, so that elastic spacing structure carries out the limit in direction all around to briquetting, while adsorption piece 70 generates suction to inserted block 21
It is affixed on inserted block tightly on bottom plate 52, but also can be by listening whether inserted block 21 and bottom plate 52 generate strike note to distinguish slotting
Block 21 whether be plugged completely in slotting chamber 56.
Above-mentioned four directions button pushes away lock, can be to avoid second by being respectively provided with a position limiting structure on two third side walls 55
Fixed mechanism 40 contacts third side wall 55, then passes through and raised line 521 is arranged on the inside of bottom plate 52, it is possible to reduce bottom plate 52 and the
The contact area of two fixed mechanisms 40 has reached position limiting structure and has combined the inserted block for reducing by the second fixed mechanism 40 with raised line 521
The area of 21 contact locks 50, reduces the area that inserted block 21 scratches lock 50, reduces lock 50 and rub to 21 generation of inserted block
Power is wiped, enables successfully the laterally entering to slotting chamber 56 from lock 50 of inserted block 21.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of four directions button pushes away lock, which is characterized in that including the first fixed mechanism for connecting sash and for connecting window
Second fixed mechanism of frame；Second fixed mechanism includes lock, and the lock includes bottom plate, top plate and the connection bottom
Four side walls of plate and the top plate；The bottom plate, top plate and side wall surround slotting chamber；The side wall be respectively the first side wall, with
The second sidewall that the first side wall is oppositely arranged and the third side wall that two are oppositely arranged；The first side wall, which is equipped with, to be connected
Lead to the inlet and outlet of the slotting chamber；The top plate is equipped with the perforation for being connected to the slotting chamber, the perforation from the inlet and outlet towards
The direction of the second sidewall extends；The third inside sidewalls are equipped with a position limiting structure；The bottom plate is equipped with along described
The raised line that the first side wall extends to the direction of the second sidewall；First fixed mechanism have be inserted in it is described insert it is intracavitary
Inserted block, the size of the inserted block is greater than the size of the perforation, and the inserted block is between the position limiting structure；Described first
The rest part of fixed mechanism passes through the perforation and extends to outside the lock.
2. four directions button according to claim 1 pushes away lock, which is characterized in that first fixed mechanism includes plug-in unit and is located at
Fastener outside the lock, the plug-in unit include connecting rod and the inserted block, and one end of the connecting rod connects the inserted block, another
End extends to outside the lock across the perforation；The fastener includes flange and screw rod；One end of the screw rod is inserted into institute
It states in the one end of connecting rod far from the inserted block, and be threadedly coupled with the connecting rod, the other end connects the flange.
3. four directions button according to claim 2 pushes away lock, which is characterized in that the fastener is screw.
4. four directions button according to claim 2 pushes away lock, which is characterized in that the plug-in unit further includes being set on the connecting rod
Spacer block, the spacer block are located at outside the lock.
5. four directions button according to claim 1 pushes away lock, which is characterized in that the position limiting structure is to be installed on the third side
The elastic extension structure in accommodation groove being correspondingly arranged on the inside of wall, the elastic extension structure include briquetting and are held in the pressure
Spring between block and third side wall；The accommodation groove is stretched out in the briquetting part；Side of the briquetting towards the inserted block
For spherical surface.
6. four directions button according to claim 5 pushes away lock, which is characterized in that the inserted block is rounded, the outer circle of the inserted block
The limiting slot that the briquetting is equipped with annular is corresponded on circumferential surface, the limiting slot is coaxially set with the inserted block, and the briquetting is inserted
In the limiting slot.
7. four directions button according to claim 1 pushes away lock, which is characterized in that be equipped with one on the inside of each third side wall and lead
To inclined-plane, the position limiting structure is located on the guiding surface；The guiding surface is imported and exported from described towards described second side
The direction of wall extends；Center symmetric setting of two guiding surfaces about the lock；Between the guiding surface away from
It is gradually reduced from the direction along the first side wall towards the second sidewall.
8. four directions button according to claim 1 pushes away lock, which is characterized in that the quantity of the raised line on the bottom plate is two,
Center symmetric setting of two raised lines about the lock.
9. four directions button according to claim 8 pushes away lock, which is characterized in that two raised lines are distributed in splayed, described
The distance between raised line is gradually reduced along the direction of the first side wall to second sidewall.
10. four directions button according to claim 1 pushes away lock, which is characterized in that second fixed mechanism further includes absorption institute
The adsorption piece of inserted block is stated, the bottom plate has extended outward to form installation base on the side far from the top plate, the installation is convex
Platform is equipped with mounting groove, and the adsorption piece is installed in mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007723.0U CN209457619U (en) | 2018-11-30 | 2018-11-30 | Four directions button pushes away lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007723.0U CN209457619U (en) | 2018-11-30 | 2018-11-30 | Four directions button pushes away lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209457619U true CN209457619U (en) | 2019-10-01 |
Family
ID=68039686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007723.0U Active CN209457619U (en) | 2018-11-30 | 2018-11-30 | Four directions button pushes away lock |
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|---|---|
| CN (1) | CN209457619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372360A (en) * | 2018-11-30 | 2019-02-22 | 东莞金銮五金制品有限公司 | Four directions button pushes away lock |
-
2018
- 2018-11-30 CN CN201822007723.0U patent/CN209457619U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372360A (en) * | 2018-11-30 | 2019-02-22 | 东莞金銮五金制品有限公司 | Four directions button pushes away lock |
| CN109372360B (en) * | 2018-11-30 | 2024-04-09 | 东莞金銮五金制品有限公司 | Square button push lock |
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