CN211900068U

CN211900068U - Gun type door handle

Info

Publication number: CN211900068U
Application number: CN201922319087.XU
Authority: CN
Inventors: 韦江波; 汪东明; 思常红; 陈勇; 曾茂燕; 黄规; 白宝; 谢诚志; 陈家伟; 韦财新; 梁进业
Original assignee: Liuzhou Vocational and Technical College
Current assignee: Liuzhou Vocational and Technical College
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-11-10
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to a gun type door handle, including a door outer handle and a door inner handle, door inner handle includes spring bolt control assembly, anti-lock subassembly, panel I, swinging arms I and handle I, panel I and I fixed connection of handle, and swinging arms I is located between panel I and the handle I, spring bolt control assembly is including being located I inboard turning block of panel, tension spring, stopper, the turning block constitute by circular turning block I and with I fixed connection's of circular turning block square turning block, and it has the anti-lock draw-in groove to open on the square turning block, the anti-lock subassembly is including being located I inboard circular latch fitting of panel, connecting rod, slip anti-lock bolt, spout and being located the anti-lock switch that is used for controlling circular latch fitting rotation in the I outside of panel. The utility model discloses under the prerequisite that need not change lock body, the lock core structure that the cooperation was used, change the outward appearance shape and the inner structure of handle, not only the outward appearance is novel, and the operation is got up also very simply.

Description

Gun type door handle

Technical Field

The utility model relates to a door handle, in particular to gun type door handle.

Background

The door handle of the existing room door has the following defects: 1. traditional door handle outward appearance is single, and is novel inadequately. 2. Traditional door handle pushes down that the angle of opening the door is too big, produces easily to skid and takes off the hand.

And the door handle frequency of using at home is higher, because door handle on the market all is a pattern basically, too single, can't satisfy the step of the continuous innovation of modern house. Therefore, the door handle different from the existing door handle needs to be designed to meet the requirements of people.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the gun type door handle is novel in structure and convenient to operate, and solves the problems in the prior art.

The technical scheme for solving the technical problems is as follows: a gun type door handle comprises an outer door handle and an inner door handle, wherein the inner door handle comprises a bolt control assembly, an anti-locking assembly, a panel I, a swinging rod I and a handle I, the panel I is fixedly connected with the handle I, the swinging rod I is positioned between the panel I and the handle I, the lock tongue control assembly comprises a rotating block, a tension spring and a limiting block which are positioned on the inner side of the panel I, the rotating block is composed of a round rotating block I and a square rotating block fixedly connected with the round rotating block I, a reverse locking clamping groove is formed in the square rotating block, a swinging rod I is connected with the round rotating block I, a square through hole is formed in the round rotating block I, a square bolt is inserted into the square through hole, one end of a tension spring is fixed on a panel I, the other end of the tension spring is fixed on the square rotating block, a limiting block is fixed on the panel I, and when no external force is applied, the square rotating block is in contact with the limiting block under the tension action of the tension spring; the anti-locking assembly comprises a circular locking piece, a connecting rod, a sliding anti-locking bolt, a sliding groove and an anti-locking switch, wherein the circular locking piece is positioned on the inner side of the panel I;

the outdoor handle comprises a panel II, a swinging rod II and a handle II, the panel II is fixedly connected with the handle II, the swinging rod II is located between the panel II and the handle II, a lock cylinder mounting hole is formed in the corresponding position of the panel II, a circular rotating block II is further arranged on the inner side face of the panel II, a square through hole is formed in the circular rotating block II, a square bolt is simultaneously inserted into the square through hole of the circular rotating block II, and the swinging rod II is connected with the circular rotating block II.

Panel I, swinging arms I and the handle I of door inside handle form the pistol shape.

The panel II, the swinging rod II and the handle II of the door outer handle form a pistol shape.

The utility model discloses under the prerequisite that need not change lock body, the lock core structure that the cooperation was used, change the outward appearance shape and the inner structure of handle, not only the outward appearance is novel, and the operation is got up also very simply. The utility model discloses a concrete beneficial effect divides as follows:

1. the utility model discloses design panel, swinging arms and handle into the pistol shape, the function of unblanking can be realized to the pulling swinging arms (being equivalent to the swing trigger promptly).

2. The utility model discloses the slider-crank mechanism is adopted in the back lock, for traditional door handle, does not have spring coupling, and the silence effect is better.

3. The utility model discloses keeping under the unchangeable circumstances of traditional lock body lock core, changing outward appearance and inner structure, the commonality is good.

The technical features of the gun type door handle of the present invention will be further described with reference to the accompanying drawings and embodiments.

Drawings

FIG. 1: the utility model discloses a door inside handle front view.

FIG. 2: the utility model discloses a door inside handle left side view.

FIG. 3: the utility model discloses an interior door handle right side view.

FIG. 4: the utility model discloses a door inside handle rear view.

FIG. 5: the utility model discloses a door outer handle front view.

FIG. 6: the utility model discloses an outer handle left side view of door.

FIG. 7: the utility model discloses a door outer handle back view.

FIG. 8: the utility model discloses a door outer handle right side view.

FIG. 9: the utility model discloses a door inside handle user state diagram (the state of locking back).

FIG. 10: the utility model discloses a door inside handle user state picture (the state of opening the door).

In the figure: 1-counter lock switch, 2-round lock, 21-rectangular hole, 3-connecting rod, 4-sliding counter lock bolt, 5-sliding groove, 6-fixing screw, 7-tension spring, 8-rotating block, 81-round rotating block I, 82-square rotating block, 83-counter lock clamping groove, 9-panel I, 10-handle I, 11-oscillating rod I, 12-limiting block, 13-square bolt, 14-panel II, 15-round rotating block II, 16-oscillating rod II, 17-handle II, 18-lock core mounting hole.

Detailed Description

Example 1: a gun type door handle is shown in figures 1-8 and comprises an outer door handle and an inner door handle, wherein the inner door handle comprises a bolt control assembly, an anti-locking assembly, a panel I9, a swinging rod I11 and a handle I10, the panel I is fixedly connected with the handle I, the swinging rod I is positioned between the panel I and the handle I, the bolt control assembly comprises a rotating block 8 positioned on the inner side of the panel I, a tension spring 7 and a limiting block 12, the rotating block is composed of a round rotating block I81 and a square rotating block 82 fixedly connected with the round rotating block I, an anti-locking clamping groove 83 is formed in the square rotating block, the swinging rod I is connected with the round rotating block I, a square through hole is formed in the round rotating block I, a square bolt 13 is inserted in the square through hole, the round rotating block I81 can rotate along the center, when the swinging rod I11 swings for an angle along the axis, the rotating block 8 is driven to synchronously swing by the same angle. Tension spring one end is passed through set screw 6 and is fixed on panel I, and the other end is fixed on the square turning block, and the stopper is fixed on panel I, and when no external force was used, the square turning block contacted with the stopper under tension spring's pulling force effect, and tension spring 7 gives turning block 8 a power of upwards pulling promptly, and the square turning block 82 of turning block keeps the level to align under the effect of stopper 12. The anti-lock subassembly is including the circular latch fitting 2 that is located I inboard of panel, connecting rod 3, slip anti-lock bolt 4, spout 5 and the anti-lock switch 1 that is used for controlling the circular latch fitting rotation that is located the I outside of panel, it has rectangular hole 21 to open on the circular latch fitting, circular latch fitting movable mounting is in panel I, anti-lock switch 1 installs in panel I9 outsidely, is connected with inside circular latch fitting 2, drives circular latch fitting 2 synchronous rotations when anti-lock switch 1 rotates. Spout fixed mounting is at I medial surface of panel, and slip counter-lock bolt suit is at the spout medial surface, and slip counter-lock bolt 4 is restricted in the inside slip of spout 5, and the both ends of connecting rod are articulated with circular latch fitting, slip counter-lock bolt respectively, and connecting rod one end adopts movable hinged joint with circular latch fitting promptly, and the other end adopts movable hinged joint with slip counter-lock bolt, and during the counter-lock state, slip counter-lock bolt is located the counter-lock draw-in groove of square turning block.

The outdoor handle comprises a panel II 14, a swinging rod II 16 and a handle II 17, the panel II is fixedly connected with the handle II, the swinging rod II is located between the panel II and the handle II, a lock cylinder mounting hole 18 is formed in the corresponding position of the panel II, a round rotating block II 15 is further arranged on the inner side surface of the panel II, a square through hole is formed in the round rotating block II, a square bolt is simultaneously inserted into the square through hole of the round rotating block II, and the swinging rod II is connected with the round rotating block II.

In this embodiment, the panel i, the swing lever i, and the handle i of the door inner handle form a pistol shape. The panel II, the swinging rod II and the handle II of the door outer handle form a pistol shape. As an alternative, the faceplate, swing lever and handle may be changed to different gun styles depending on market needs.

The lock is used by forming corresponding holes in a door plate according to the shape of a gun type door handle, installing the lock body into the door, then installing an outer door handle into the outer side of the door, placing a lock cylinder into the lock cylinder hole, installing a screw for fixing, then installing an inner door handle, when the lock is installed, simultaneously installing a square bolt into square through holes of a round rotating block I and a round rotating block II, and connecting the lock cylinder into a rectangular hole 21 of a round locking piece 2. The lengthened screws are put into the door along the screw holes at the two sides of the door inner handle and are connected to the screw holes at the two inner sides of the door outer handle to be screwed, and the door handle is well installed.

When the door is opened, the swing rod I or the swing rod II is pulled to drive the rotating block 8 to rotate, at the moment, the square bolt 13 connected with the middle and the lock cylinder also rotate simultaneously, the lock tongue rebounds, and the door is opened by holding the handle I or the handle II by hand (as shown in figure 10). After the door is opened, the hand is released, the swinging rod I and the swinging rod II rebound under the action of the tension spring 7, the square rotating block 82 of the rotating block stops after contacting the limiting block 12, and then the door returns to the initial state (as shown in figure 4).

When the lock is reversely locked, a key is inserted into a key hole to reversely lock, the lock cylinder drives the circular locking piece 2 to synchronously rotate, the circular locking piece 2 drives the connecting rod 3 to swing, the connecting rod 3 pushes the sliding reverse locking bolt 4 to move, so that the connecting rod and the sliding reverse locking bolt 4 are kept in a horizontal position, one end of the sliding reverse locking bolt 4 is embedded into a reverse locking clamping groove 83 of a square rotating block 82 of the rotating block (shown in figure 9), and the rotating block 8 cannot swing, so that the aim of reverse locking is fulfilled.

Claims

1. The utility model provides a rifle type door handle, includes a door outside handle and a door inside handle, its characterized in that: the door inner handle comprises a bolt control assembly, a reverse locking assembly, a panel I (9), a swinging rod I (11) and a handle I (10), the panel I is fixedly connected with the handle I, the swinging rod I is positioned between the panel I and the handle I, the bolt control assembly comprises a rotating block (8), a tension spring (7) and a limiting block (12) which are positioned on the inner side of the panel I, the rotating block comprises a round rotating block I (81) and a square rotating block (82) fixedly connected with the round rotating block I, a reverse locking clamping groove (83) is formed in the square rotating block, the swinging rod I is connected with the round rotating block I, a square through hole is formed in the round rotating block I, a square bolt (13) is inserted into the square through hole, one end of the tension spring is fixed on the panel I, the other end of the tension spring is fixed on the square rotating block, the limiting block is fixed on the panel I, and when no, the square rotating block is contacted with the limiting block under the action of the tension spring; the anti-locking assembly comprises a circular locking piece (2) positioned on the inner side of a panel I, a connecting rod (3), a sliding anti-locking bolt (4), a sliding groove (5) and an anti-locking switch (1) positioned on the outer side of the panel I and used for controlling the rotation of the circular locking piece, wherein the circular locking piece is provided with a rectangular hole (21), the circular locking piece is movably arranged on the inner side surface of the panel I, the sliding groove is fixedly arranged on the inner side surface of the panel I, the sliding anti-locking bolt is sleeved in the sliding groove, two ends of the connecting rod are respectively hinged with the circular locking piece and the sliding anti-locking bolt, and the sliding anti-locking bolt is positioned in an anti-locking clamping;

the outdoor handle comprises a panel II (14), a swinging rod II (16) and a handle II (17), the panel II is fixedly connected with the handle II, the swinging rod II is located between the panel II and the handle II, a lock cylinder mounting hole (18) is formed in the corresponding position of the panel II, a round rotating block II (15) is further arranged on the inner side surface of the panel II, a square through hole is formed in the round rotating block II, a square bolt is simultaneously inserted into the square through hole of the round rotating block II, and the swinging rod II is connected with the round rotating block II.

2. The gun style door handle according to claim 1, wherein: panel I, swinging arms I and the handle I of door inside handle form the pistol shape.

3. The gun door handle according to claim 1 or 2, characterized in that: the panel II, the swinging rod II and the handle II of the door outer handle form a pistol shape.