CN217233072U

CN217233072U - Can realize being convenient for installation and low in production cost's lock box mechanism

Info

Publication number: CN217233072U
Application number: CN202123019677.4U
Authority: CN
Inventors: 谢晓东; 宋成勇; 钱浩锋; 陈极勋
Original assignee: Guangdong Hehe Construction Hardware Manufacturing Co Ltd; Foshan Hehexing Technology Industrial Co Ltd; Guangdong Hehe Intelligent Technology Co Ltd
Current assignee: Guangdong Hehe Construction Hardware Manufacturing Co Ltd; Foshan Hehexing Technology Industrial Co Ltd; Guangdong Hehe Intelligent Technology Co Ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-08-19
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a lock box mechanism which is convenient to install and low in production cost, comprising a lock box, a lock block, a rotating piece and a moving rod; the lock block is arranged in the lock box and is slidably adjusted in the lock box, the rotating part is rotatably connected inside the lock box, a convex block is formed on the rotating part, a guide inclined plane is formed on the same side of the lock block and the rotating part, and the convex block of the rotating part is abutted against the guide inclined plane to drive the lock block to slide; the moving rod and the lock box slide relatively, a sliding groove extending along the length direction of the moving rod is formed in the moving rod, meanwhile, a limiting block for limiting the sliding groove is formed in the lock block, and the limiting block is driven to extend into or withdraw from the sliding groove through sliding adjustment of the lock block.

Description

Can realize being convenient for installation and low in production cost's lock box mechanism

Technical Field

The utility model relates to a building hardware fitting technical field especially relates to a can realize being convenient for installation and low in production cost's lock box mechanism.

Background

Most of the transmission lockers with lock boxes on the market need to be provided with lock cylinders, the whole lock cylinders are high in production cost, and irregular hole positions (the cross section shapes of the lock cylinders) need to be formed in door leaves during installation so as to install the lock cylinders, so that time and labor are wasted.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough, provide a novel structure, be applied to door and window, can realize being convenient for installation and low in production cost's lock box mechanism.

In order to realize the above purpose, the utility model discloses the technical scheme who adopts is: a can realize the lock box organization easy to install and with low production cost, including lock box, lock block, rotating part, move the pole; the lock block is arranged in the lock box and is slidably adjusted in the lock box, the rotating part is rotatably connected inside the lock box, a convex block is formed on the rotating part, a guide inclined plane is formed on the same side of the lock block and the rotating part, and the convex block of the rotating part is abutted against the guide inclined plane to drive the lock block to slide; the moving rod and the lock box slide relatively, a sliding groove extending along the length direction of the moving rod is formed in the moving rod, a limiting block limiting the sliding groove is formed in the lock block, and the limiting block is driven to extend into or withdraw from the sliding groove through sliding adjustment of the lock block.

The utility model has the advantages that: the utility model discloses a lock box mechanism can rotate thereby and drive the locking piece in the lock box and slide through rotating, can drive the stopper of shaping on the locking piece when the locking piece slides and stretch out and draw back in making it stretch into the spout that moves the pole or from the spout. When the limiting block enters the sliding groove, the limiting rod is limited to enable the moving stroke of the moving rod to be limited within the stroke range between the limiting block and the sliding groove, and therefore locking is achieved. When the limiting block exits from the sliding groove, the moving stroke of the moving rod is not limited, and the moving rod can freely slide at the moment so as to realize unlocking. The utility model discloses a lock box mechanism structure is simple and easy, and is simple to use, need not additionally to install the lock core additional, and the function is abundant, the installation of being convenient for.

Preferably, the lock box comprises a box body and a cover body which are connected through screws, and round holes matched with the rotating pieces are formed in the box body and the cover body. Because the box body and the cover body can be connected through the screws, the disassembly and the assembly of the box body and the cover body are convenient.

Preferably, the rotating member is further provided with a plug-in screwing member, and the rotating member is provided with a slot matched with the screwing member. The plug-in twisting piece can be used as a key to realize the anti-theft effect. The operation of unblock and unblanking can be realized through twisting the piece with the rotating member.

Preferably, the lock block is provided with a mounting hole, a marble and a return spring for driving the marble to pop out are arranged in the mounting hole, and meanwhile, a plurality of level grooves matched with the marble are formed in the box body or the cover body. Utilize level recess and marble to mutually support and can make the position relatively fixed of locking piece to make the locking piece keep in locking or unblock state, when needs slide the switching to the locking piece, rotate the rotor block with great dynamics and drive the marble roll-off current level recess on the locking piece.

Preferably, the lock further comprises a fixed rod, the movable rod is arranged between the fixed rod and the lock box, the relative position between the fixed rod and the lock box is fixed, and meanwhile, the fixed rod is provided with a positioning hole matched with the limiting block. The fixed rod and the lock box are mutually matched to enable the movable rod to be in sliding connection with the lock box.

Preferably, annular steps are formed on two sides of the rotating part, and the diameter of each annular step is larger than that of the round holes in the box body and the cover body so as to limit the rotation. Utilize annular step can realize rotating the spacing of piece and round hole, prevent to rotate the piece and follow the roll-off in the round hole.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is one of the front views (hidden cover) of the present invention.

Fig. 4 is a second front view (hidden cover) of the present invention.

Fig. 5 is a schematic perspective view of the rotating member according to the present invention.

The lock comprises a lock box 1, a lock box 11, a lock box 12, a cover 13, a round hole 2, a lock block 21, a guide inclined plane 22, a limiting block 23, a mounting hole 24, a marble 25, a return spring 3, a rotating part 31, a lug 31, a slot 32, an annular step 33, a moving rod 4, a sliding chute 41, a twisting part 5, a fixed rod 6 and a positioning hole 61.

Detailed Description

The claimed technical solution of the present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 5, the lock case 1 mechanism in the present embodiment includes a lock case 1, a lock block 2, a rotating member 3, a moving lever 4, and a fixed lever 6.

In this embodiment, the lock case 1 includes a case 11 and a cover 12 connected by screws, and the case 11 and the cover 12 are provided with circular holes 13.

The lock block 2 is arranged in the lock box 1 and is slidably adjusted in the lock box 1, in this embodiment, a mounting hole 23 is formed in the lock block 2, a marble 24 and a return spring 25 for driving the marble 24 to pop up are arranged in the mounting hole 23, meanwhile, a plurality of level grooves (not shown in the attached drawings) matched with the marble 24 are formed in the back of the cover body 12, and the level grooves and the marble 24 are mutually matched to relatively fix the position of the lock block 2, so that the lock block 2 is kept in a locking or unlocking state.

Rotate piece 3 rotate connect in inside the lock box 1, in this embodiment the both sides of rotating piece 3 all are formed with annular step 33, the diameter of annular step 33 is greater than round hole 13 on box body 11 and the lid 12 is in order to be spacing to rotating piece 3, prevents to rotate piece 3 roll-off from round hole 13. Meanwhile, a convex block 31 is formed on the rotating piece 3, a guide inclined plane 21 is formed on the same side of the locking piece 2 and the rotating piece 3, and the convex block 31 of the rotating piece 3 is abutted against the guide inclined plane 21 to drive the locking piece 2 to slide. In addition, in this embodiment, the rotating member 3 is further provided with a plug-in type screwing member 5, and the rotating member 3 is provided with a slot 32 matched with the screwing member 5, so that the plug-in type screwing member 5 can be used as a key, and an anti-theft effect is achieved. The operation of unlocking and unlocking can be realized by screwing the rotating piece 3 through the screwing piece 5.

The moving rod 4 is arranged between the fixed rod 6 and the lock box 1, the relative position between the fixed rod 6 and the lock box 1 is fixed, and meanwhile, the fixed rod 6 is provided with a positioning hole 61 matched with the limiting block 22. Move pole 4 and lock box 1 relative slip, should move and open on the pole 4 along moving the spout 41 that pole 4 length direction extends, simultaneously the locking piece 2 is formed with to spout 41 spacing stopper 22, through right the sliding adjustment of locking piece 2 is in order to drive stopper 22 and stretch into or withdraw from in the spout 41.

The lock case 1 mechanism of the present embodiment is used as follows:

the lock box 1 mechanism in this embodiment can be installed inside a door or window or a door leaf, and after installation, a jack for inserting the screwing member 5 is opened at a position of the door leaf or window leaf corresponding to the slot 32 of the rotating member 3.

When the electric tool is used, the screwing piece 5 can be inserted into the slot 32 by penetrating the inserting hole, and the rotating piece 3 is driven to rotate by screwing the screwing piece 5.

The rotating piece 3 can be rotated to drive the locking piece 2 in the lock box 1 to slide, and when the locking piece 2 slides, the limiting block 22 formed on the locking piece 2 is driven to stretch and retract so as to extend into the sliding groove 41 of the moving rod 4 or withdraw from the sliding groove 41. Because level recess and marble 24 mutually support can make the position of locking piece 2 relatively fixed to make locking piece 2 keep in locking or unblock state, when needs slide the switching to locking piece 2, rotate the turning block with great dynamics and drive marble 24 roll-off current level recess on the locking piece 2.

When the limiting block 22 enters the sliding groove 41, the limiting block is used for limiting the moving rod 4, so that the moving stroke of the moving rod 4 is limited within the stroke range between the limiting block 22 and the sliding groove 41, and locking is realized. When the limiting block 22 exits from the sliding groove 41, the moving stroke of the moving rod 4 is not limited, and at the moment, the moving rod 4 can freely slide so as to realize unlocking.

The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make further changes and modifications to the invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.

Claims

1. The utility model provides a can realize being convenient for installation and low in production cost's lock box mechanism which characterized in that: comprises a lock box (1), a lock block (2), a rotating piece (3) and a moving rod (4); the lock block (2) is arranged in the lock box (1) and is adjusted in the lock box (1) in a sliding manner, the rotating piece (3) is connected to the inside of the lock box (1) in a rotating manner, a convex block (31) is formed on the rotating piece (3), a guide inclined plane (21) is formed on the same side of the lock block (2) and the rotating piece (3), and the convex block (31) of the rotating piece (3) is abutted against the guide inclined plane (21) to drive the lock block (2) to slide; move pole (4) and lock box (1) relative slip, it has spout (41) along moving pole (4) length direction extension to open on this moves pole (4), simultaneously locking piece (2) take shape have right spout (41) spacing stopper (22), through right locking piece (2) slide adjusting is stretched into or withdraw from with drive stopper (22) in spout (41).

2. The box locking mechanism of claim 1, which is easy to install and low in production cost, wherein: the lock box (1) comprises a box body (11) and a cover body (12) which are connected through screws, and the box body (11) and the cover body (12) are provided with round holes (13) matched with the rotating pieces (3).

3. A lock box mechanism capable of achieving easy installation and low production cost according to claim 2, wherein: the rotating part (3) is also provided with a plug-in screwing part (5), and meanwhile, the rotating part (3) is provided with a slot (32) matched with the screwing part (5).

4. A lock box mechanism capable of achieving easy installation and low production cost according to claim 2, wherein: the lock is characterized in that a mounting hole (23) is formed in the lock block (2), a marble (24) and a return spring (25) for driving the marble (24) to pop up are arranged in the mounting hole (23), and meanwhile a plurality of level grooves matched with the marble (24) are formed in the box body (11) or the cover body (12).

5. A lock box mechanism capable of achieving ease of installation and low cost of production as claimed in claim 1 wherein: still including deciding pole (6), move pole (4) and set up between deciding pole (6) and lock box (1), decide the relative position between pole (6) and the lock box (1) fixed, simultaneously it has the cooperation to open on pole (6) locating hole (61) of stopper (22).

6. A lock box mechanism capable of achieving easy installation and low production cost according to claim 2, wherein: the two sides of the rotating piece (3) are provided with annular steps (33), and the diameter of each annular step (33) is larger than that of the round holes (13) in the box body (11) and the cover body (12) so as to limit the rotating piece (3).