CN218991456U

CN218991456U - Automatic opening Guan Shachuang pocket lock

Info

Publication number: CN218991456U
Application number: CN202223414030.6U
Authority: CN
Inventors: 于珊
Original assignee: Foshan Luoluoqi Home Technology Co ltd
Current assignee: Foshan Luoluoqi Home Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-09
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of screen window locks, in particular to an automatic opening Guan Shachuang pocket lock, which comprises a frame, wherein a bar-shaped groove is formed in the upper part of the outer wall of the frame, a shifting plate is connected to the inner wall of the bar-shaped groove in a sliding manner, a trigger assembly is arranged below the bar-shaped groove and positioned at the rear end of the outer wall of the frame, the trigger assembly comprises a trigger part, a positioning block and a locking part, the positioning block is fixed with the bottom of the rear end of the outer wall of the frame, the trigger part is arranged at the rear end of the outer wall of the frame and positioned at the outer side of the positioning block, and the locking part is arranged in the positioning block.

Description

Automatic opening Guan Shachuang pocket lock

Technical Field

The utility model relates to the technical field of screen window locks, in particular to an automatic opening and closing screen window pocket lock.

Background

The traditional screen window is often used in a flat-open door and window, and the main function of the screen window is to protect the window under the condition of not affecting ventilation, but the existing high-rise building is also commonly used as an outward-open door and window, but the flat-open screen window obviously cannot be used as the outward-open door and window, and based on the flat-open door and window, a pocket lock screen window is invented by people in the related field to solve the problems;

the pocket lock screen window can be hinged to the window frame through the hinge, the effect is not caused to the opening and closing of the outward opening type window, the screen window pocket lock is a lock for fixing the pocket lock screen window and the window frame, meanwhile, the handle on the window can be hidden, the lock pin at the side end of the pocket lock screen window needs to be driven to move up and down through the shifting fork block in the prior art, so that the pocket lock screen window can be controlled to be locked or unlocked with the window, the shifting fork block is driven to move up and down through the shifting block and the spring in the prior art, namely, a user drives the shifting fork block to move up and down through the shifting block up and down under the action of the spring, so that the shifting block can drive the lock pin to move up and down, but the shifting block is large in shifting force due to the fact that the spring is arranged in the up and down movement, the setting of the shifting block is small for attractive appearance, the user is hard to shift by hands, and a certain defect is caused.

In summary, it is necessary to invent an automatic opening Guan Shachuang pocket lock.

Disclosure of Invention

Therefore, the utility model provides an automatic opening Guan Shachuang pocket lock, which solves the problems that when a poking block moves up and down, the poking force is large due to the arrangement of a spring, and the poking block is small in size for attractive appearance, so that a user is laborious to poke by hand, and a certain defect exists in use.

In order to achieve the above object, the present utility model provides the following technical solutions: the automatic opening Guan Shachuang pocket lock comprises a frame, wherein a bar-shaped groove is formed in the upper portion of the outer wall of the frame, a poking plate is connected to the inner wall of the bar-shaped groove in a sliding mode, and a trigger assembly is arranged at the rear end of the outer wall of the frame and below the bar-shaped groove;

the trigger assembly comprises a trigger part, a positioning block and a locking part, wherein the positioning block is fixed with the bottom of the rear end of the outer wall of the frame, the trigger part is arranged at the rear end of the outer wall of the frame and is positioned at the outer side of the positioning block, and the locking part is arranged in the positioning block.

Preferably, the triggering component comprises a shifting fork frame, the shifting fork frame is in sliding connection with the rear end of the outer wall of the frame, a shifting block is fixed at the bottom end of the outer wall of the shifting plate, a jacking block is fixed at the top end of the outer wall of the shifting fork frame, and the top end of the outer wall of the jacking block penetrates through the bottom end of the inner wall of the strip-shaped groove and is in butt joint with the bottom end of the outer wall of the shifting block.

Preferably, limit clamping grooves are formed in two sides above the rear end of the outer wall of the shifting fork frame, a trigger button is arranged between the limit clamping grooves, and two sides of the outer wall of the trigger button are clamped with the inner walls of the limit clamping grooves.

Preferably, the shifting fork blocks are fixed on two sides of the bottom of the rear end of the outer wall of the shifting fork frame, the reset springs are fixed on two sides below the bottom of the outer wall of the shifting fork frame, and the bottom of the outer wall of the reset springs is fixed on two sides of the bottom of the inner wall of the frame respectively.

Preferably, the mounting groove has been seted up to the outer wall rear end of locating piece, locking part sets up in the mounting groove, locking part includes the base, logical groove has been seted up on the outer wall top of base, the inner wall bottom mounting in logical groove has a tight spring in top, the inner wall sliding connection in logical groove has the connecting rod.

Preferably, the outer wall bottom of connecting rod is fixed with the outer wall top of tight spring in top, the outer wall top of connecting rod is fixed with the tight piece in toper top, the triangle draw-in groove has all been seted up to the outer wall upper and lower extreme of trigger button and the position department that corresponds with the tight piece in toper top, the outer wall upper end and the bottom of the tight piece in toper top the inner wall sliding connection of triangle draw-in groove.

Preferably, the outer wall side of connecting rod is fixed with the sand grip piece, the outside of connecting rod is provided with dials the dish, stir the quantity that the dish set up and be two, the inner wall of stirring the dish all is fixed with spacing section of thick bamboo, the outer wall center of spacing section of thick bamboo is in the position department that corresponds with connecting rod and sand grip piece all has seted up the spout, the outer wall of connecting rod and sand grip piece all with the inner wall sliding connection of spout, the outer wall rear end of shifting fork and the rear side that is located the locating piece are provided with the closing plate.

The beneficial effects of the utility model are as follows:

according to the utility model, when a user specifically uses the pocket lock screen window, the shifting fork frame can drive the shifting fork block and the lock pin to move downwards only by shifting the shifting block to enable the shifting fork block and the lock pin to move downwards, so that the pocket lock screen window and the door and window are fixedly closed, and the shifting fork frame can drive the shifting fork block and the lock pin to move upwards under the action of the reset spring by pressing the trigger button to enable the shifting fork block and the lock pin to be separated from the limit clamping groove, so that the pocket lock screen window and the door and window are opened, and the pocket lock screen window does not need to be frequently shifted to move up and down by the user when the pocket lock screen window is specifically used, so that the user can save labor when opening or closing the pocket lock screen window, and the pocket lock screen window can be more convenient for the user to use;

according to the utility model, the positions of the connecting rod and the conical propping block can be limited by the two poking plates and the base in the locking part, compared with the existing screen window pocket lock, the locking effect of the device on the connecting rod and the conical propping block can be effectively improved by only arranging one locking structure, and thus the service life of the screen window pocket lock can be effectively prolonged.

Drawings

FIG. 1 is a schematic perspective view of the present utility model in front view;

FIG. 2 is a schematic view of a rear view of a frame according to the present utility model;

FIG. 3 is a schematic view of the overall perspective of the present utility model in the rear view direction;

FIG. 4 is a schematic view of the seal plate removed from FIG. 3 according to the present utility model;

FIG. 5 is an enlarged schematic view of the trigger assembly of the present utility model;

FIG. 6 is a schematic perspective view of a trigger button according to the present utility model;

FIG. 7 is a schematic perspective view of a locking member of the present utility model;

fig. 8 is a schematic perspective view illustrating a rear view of a fork frame according to the present utility model.

In the figure: 100. a frame; 110. a poking plate; 111. a shifting block; 200. a fork frame; 210. a top block; 220. triggering a button; 230. a shift fork block; 240. a return spring; 300. a positioning block; 310. a connecting rod; 311. a male bar block; 320. a conical propping block; 330. a toggle plate; 340. a base; 350. a limiting cylinder; 400. and (5) sealing the plate.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1-8, the automatic opening Guan Shachuang pocket lock provided by the utility model comprises a frame 100, a bar-shaped groove is formed in the upper part of the outer wall of the frame 100, a shifting plate 110 is slidably connected to the inner wall of the bar-shaped groove, a trigger component is arranged below the bar-shaped groove and positioned at the rear end of the outer wall of the frame 100, the trigger component comprises a trigger part, a locating block 300 and a locking part, the locating block 300 is fixed with the bottom of the rear end of the outer wall of the frame 100, the trigger part is arranged at the rear end of the outer wall of the frame 100 and positioned at the outer side of the locating block 300, the trigger part comprises a shifting fork frame 200, the shifting fork frame 200 is slidably connected with the rear end of the outer wall of the frame 100, a shifting block 111 is fixed at the bottom of the outer wall of the shifting plate 110, a top block 210 is fixed at the top end of the outer wall of the shifting fork frame 200, the top end of the top block 210 passes through the bottom of the inner wall of the bar-shaped groove and is in butt joint with the bottom end of the outer wall of the shifting block 111, the jacking blocks 210 are arranged to jack the shifting plate 110 and the shifting blocks 111 to move upwards after the trigger switch of the shifting fork frame 200 is opened, so that a subsequent user can conveniently reset the shifting fork frame 200 downwards through the shifting blocks 111, limit clamping grooves are formed in two sides above the rear end of the outer wall of the shifting fork frame 200, a trigger button 220 is arranged between the limit clamping grooves, two sides of the outer wall of the trigger button 220 are clamped with the inner walls of the limit clamping grooves, the limit clamping grooves are arranged to enable the rear end of the outer wall of the shifting fork frame 200 to be clamped with two sides of the trigger button 220, the trigger button 220 can limit the position of the shifting fork frame 200 before being pressed, shifting fork blocks 230 are fixed on two sides of the bottom of the rear end of the outer wall of the shifting fork frame 200, reset springs 240 are fixed on two sides below the bottom of the outer wall of the shifting fork frame 200, the bottom end of the outer wall of the return spring 240 is fixed to both sides of the bottom end of the inner wall of the frame 100, the set shift fork block 230 is provided to drive the lock pin to move, and the set return spring 240 is provided to enable the shift fork frame 200 to move upwards after a worker presses the trigger button 220 through elastic force, so that the shift fork block 230 drives the lock pin to move upwards, and the pocket lock screen window is opened;

the locking part is arranged in the positioning block 300, the rear end of the outer wall of the positioning block 300 is provided with a mounting groove, the positioning block 300 is arranged to fix the position of the trigger button 220 when the pocket lock screen window is closed, so that a user can avoid a child in the household from opening the pocket lock screen window when the pocket lock screen window is not used, the locking part is arranged in the mounting groove, the locking part comprises a base 340, the top end of the outer wall of the base 340 is provided with a through groove, the bottom end of the inner wall of the through groove is fixedly provided with a jacking spring, the arranged jacking spring is used to enable the connecting rod 310 to move upwards under the action of no external force, the inner wall of the through groove is slidably connected with the connecting rod 310, the bottom end of the outer wall of the connecting rod 310 is fixed with the top end of the outer wall of the jacking spring, the top end of the outer wall of the connecting rod 310 is fixedly provided with a conical jacking block 320, the upper end and the lower end of the outer wall of the trigger button 220 are respectively provided with a triangular clamping groove at the positions corresponding to the conical jacking block 320, the upper end of the outer wall of the conical jacking block 320 is slidably connected with the inner wall of the triangular clamping groove at the bottom end, the triangular clamping groove is formed in order to enable the bottom end of the trigger button 220 to be slidably connected with the upper end of the conical jacking block 320, the triangular clamping groove is integrally formed in an inclined direction, namely, when a user presses the trigger button 220, the bottom end of the trigger button 220 can enable the conical jacking block 320 to drive the connecting rod 310 to integrally move downwards along with the pressing of the trigger button 220, the convex strip block 311 is fixed at the side end of the outer wall of the connecting rod 310, the toggle discs 330 are arranged at the outer side of the connecting rod 310, the number of the toggle discs 330 is two, the outer wall of the toggle discs 330 can be printed with a plurality of numbers, the inner walls of the toggle discs 330 are all fixed with limiting cylinders 350, sliding grooves are formed in positions corresponding to the connecting rod 310 and the convex strip block 311 at the outer wall center of the limiting cylinders 350, the outer walls of the connecting rod 310 and the convex strip block 311 are all slidably connected with the inner walls of the sliding grooves, the user can drive the base 340 to move by stirring the stirring disc 330, and the protruding strip block 311 is arranged, so that when the protruding strip block 311 is misplaced with the sliding groove formed in the outer wall of the base 340, the arranged connecting rod 310 cannot move, the user cannot press the trigger button 220 to move, and when the user stirs the stirring disc 330 to a correct position, the sliding groove is positioned at a position corresponding to the protruding strip block 311, at this time, the connecting rod 310 can drive the conical jacking block 320 to move downwards, the arranged conical jacking block 320 can stop locking state of the trigger button 220, the rear end of the outer wall of the shifting fork frame 200 and the rear side of the positioning block 300 are provided with the sealing plate 400, and the arranged sealing plate 400 is used for sealing and protecting the rear end of the trigger component and cannot influence the operation of the device.

The application process of the utility model is as follows: first, a worker can assemble the device according to the above description and mount the device on the pocket lock screen, and connect the fork block 230 with the latch device on the pocket lock screen;

when a user needs to lock the position of the pocket lock screen window, the shifting block 111 can be shifted downwards, so that the shifting block 111 moves downwards integrally through the shifting fork frame 200 at the top end of the top block 210, a limiting clamping groove formed in the upper side of the shifting fork frame 200 is clamped with the trigger button 220, the position of the shifting fork frame 200 is fixed, the shifting fork block 230 drives the lock pin to move downwards, the pocket lock screen window is fixed with the door and window through the lock pin, the reset spring 240 is kept in a contracted state, then the user can shift the shifting disc 330, the shifting disc 330 drives the base 340 to rotate, and the slide groove, the connecting rod 310 and the convex strip block 311 are in a dislocation state;

when a user needs to open the pocket lock screen window, the user can dial the dial 330 first to enable the base 340 to drive the base 340 to move, so that the sliding groove is in a corresponding position with the connecting rod 310 and the raised strip block 311, then the trigger button 220 can be pressed, the set trigger button 220 can drive the connecting rod 310 to move towards the direction of the base 340 by extruding the conical jacking block 320 through the triangular clamping groove, the trigger button 220 can be separated from the limiting clamping groove, the set reset spring 240 can drive the shifting fork 200 to move upwards integrally through elastic acting force, and the shifting fork block 230 can drive the lock pin to move upwards when the shifting block 111 is jacked upwards by the jacking block 210, so that the pocket lock screen window can be opened.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides an automatic open Guan Shachuang pocket lock, includes frame (100), the bar groove has been seted up on the outer wall upper portion of frame (100), the inner wall sliding connection in bar groove has plectrum (110), its characterized in that: a trigger component is arranged at the rear end of the outer wall of the frame (100) and below the strip-shaped groove;

the trigger assembly comprises a trigger part, a positioning block (300) and a locking part, wherein the positioning block (300) is fixed with the bottom of the rear end of the outer wall of the frame (100), the trigger part is arranged at the rear end of the outer wall of the frame (100) and is positioned at the outer side of the positioning block (300), and the locking part is arranged in the positioning block (300).

2. An automatic opening Guan Shachuang pocket lock according to claim 1, wherein: the trigger part comprises a shifting fork frame (200), the shifting fork frame (200) is slidably connected with the rear end of the outer wall of the frame (100), a shifting block (111) is fixed at the bottom end of the outer wall of the shifting plate (110), a top block (210) is fixed at the top end of the outer wall of the shifting fork frame (200), and the top end of the outer wall of the top block (210) penetrates through the bottom end of the inner wall of the strip-shaped groove and is abutted to the bottom end of the outer wall of the shifting block (111).

3. An automatic opening Guan Shachuang pocket lock according to claim 2, wherein: limiting clamping grooves are formed in two sides above the rear end of the outer wall of the shifting fork frame (200), a trigger button (220) is arranged between the limiting clamping grooves, and two sides of the outer wall of the trigger button (220) are clamped with the inner walls of the limiting clamping grooves.

4. An automatic opening Guan Shachuang pocket lock according to claim 2, wherein: the two sides of the bottom of the rear end of the outer wall of the shifting fork frame (200) are respectively fixed with shifting fork blocks (230), two sides below the bottom of the outer wall of the shifting fork frame (200) are respectively fixed with a reset spring (240), and the bottom of the outer wall of the reset spring (240) is respectively fixed with two sides of the bottom of the inner wall of the frame (100).

5. A self-unlocking Guan Shachuang pocket lock as defined in claim 3, wherein: the mounting groove has been seted up to the outer wall rear end of locating piece (300), locking part sets up in the mounting groove, locking part includes base (340), logical groove has been seted up on the outer wall top of base (340), the inner wall bottom mounting in logical groove has a tight spring in top, the inner wall sliding connection in logical groove has connecting rod (310).

6. An automatic opening Guan Shachuang pocket lock according to claim 5, wherein: the outer wall bottom of connecting rod (310) is fixed with the outer wall top of tight spring in top, the outer wall top of connecting rod (310) is fixed with toper tight piece (320) in top, triangle draw-in groove has all been seted up to the outer wall upper and lower extreme of trigger button (220) and the position department that corresponds with toper tight piece (320), the outer wall upper end and the bottom of toper tight piece (320) the inner wall sliding connection of triangle draw-in groove.

7. An automatic opening Guan Shachuang pocket lock according to claim 6, wherein: the utility model discloses a fork frame, including connecting rod (310), link (310) and link (311) are fixed with sand grip piece (311) in the outer wall side, the outside of link (310) is provided with stir dish (330), stir the quantity that dish (330) set up and be two, stir the inner wall of dish (330) and all be fixed with spacing section of thick bamboo (350), the outer wall center of spacing section of thick bamboo (350) is in the position department that corresponds with connecting rod (310) and sand grip piece (311) all has seted up the spout, the outer wall of link (310) and sand grip piece (311) all with the inner wall sliding connection of spout, the outer wall rear end of fork frame (200) just is provided with closing plate (400) in the rear side of locating piece (300).