Entrance door handle guide rail

Abstract

The utility model discloses an entrance door handle guide rail which comprises a handle body, a lock box arranged at the rear end of the handle body in an attached mode and fixed connecting columns, the fixed connecting columns are connected to the upper end and the lower end of the lock box in a penetrating mode respectively, and a sliding structure is formed between the fixed connecting columns and the lock box. The fixed connecting column drives the handle body and the lock box to form a telescopic structure, and the positioning mechanism is arranged on the outer side of the rear end of the handle body and used for limiting the position between the handle body and the lock box. According to the entrance door handle guide rail, the handle body and the lock box can be conveniently and rapidly assembled and connected, disassembly and assembly are convenient, through arrangement of the positioning mechanism, the handle body and the lock box can be conveniently fixed and limited in the using process, the overall structural design is simple, and the entrance door handle guide rail is suitable for being used and popularized; the handle body is arranged on the front side of the lock box in a covering mode, so that the integrity and attractiveness of the whole entrance door are improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to door handles, in particular to a door handle guide rail. Background Art

[0002] The entrance door refers to the door installed at the entrance of the house. It is the key passage connecting the indoor and outdoor. It is also called the entry door. The entrance door is the first line of defense for family safety and usually has a high anti-theft performance. Especially some high-end entrance doors, usually corresponding handles are installed on the entrance doors to facilitate the opening and closing of the entrance doors, and corresponding guide rails need to be set between the entrance door and the handle to connect the two;

[0003] However, in actual use, the common entrance door guide rail is not convenient to be quickly assembled with the handle, and it is not convenient to limit the position between the handle and the guide rail. The overall structural design is relatively complex, and the production and use costs are high.

[0004] For this reason, we propose a door handle guide rail to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a guide rail for an entrance door handle, so as to solve the problem that the conventional guide rail for an entrance door proposed in the above-mentioned background technology is not convenient to assemble with the handle quickly during actual use, and it is not convenient to limit the position between the handle and the guide rail, the overall structural design is relatively complex, and the production and use costs are relatively high.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door handle rail, comprising a handle body and a lock box fittedly arranged at the rear end of the handle body;

[0007] Wherein, the lock box is fixedly mounted on the entrance door by bolts;

[0008] Also includes:

[0009] A fixed connecting column, wherein the fixed connecting column is respectively connected to the upper and lower ends of the lock box, and a sliding structure is formed between the fixed connecting column and the lock box, and the fixed connecting column drives the handle body and the lock box to form a telescopic structure;

[0010] The positioning mechanism is arranged on the outside of the rear end of the handle body, and is used to limit the position between the handle body and the lock box.

[0011] Preferably, the handle body is covered on the front side of the lock box, and a fixed connecting plate is fixedly connected to the edge of the rear end of the handle body, and fixed connecting columns are fixedly connected to the upper and lower ends of the fixed connecting plate.

[0012] Preferably, a fixed connection bolt is threadedly connected to one side of the fixed connection column close to the lock box, and the fixed connection bolt is connected to the lock box via a slot.

[0013] Preferably, the positioning mechanism includes a spring fixedly connected to the middle of the fixed connecting plate, a movable plate fixedly connected to the movable end of the spring, a movable rod for connection and in a "T" shape, a mounting rod fixedly connected to the side of the movable rod, and a fixed protrusion for limiting.

[0014] Preferably, the springs are arranged at equal intervals between the fixed connecting plate and the movable plate, and movable rods are fixedly connected to both upper and lower ends of the movable plate, and the movable rods are connected to the fixed connecting plate by a slot.

[0015] Preferably, a fixing protrusion is fixedly connected to the inner side of the mounting rod, and the mounting rod and the lock box are connected by a card slot, and the mounting rod drives the fixing protrusion to be engaged and connected in the fixing slot for positioning;

[0016] Wherein, the fixing groove is arranged in the middle of the lock box.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the door handle guide rail is convenient for quick assembly and connection between the handle body and the lock box by setting the fixed connection column and the fixed connection bolt, and the assembly and disassembly are relatively convenient; and the positioning mechanism is set to facilitate the fixing and limiting of the handle body and the lock box during use; the overall structural design is relatively simple and suitable for popularization and use; in addition, the handle body cover is set on the front side of the lock box, which improves the integrity and aesthetics of the entire door;

[0018] 1. A fixed connecting column and a fixed connecting bolt are provided. The fixed connecting column is plugged into the upper and lower ends of the lock box, and the fixed connecting bolt is connected to the lock box through a slot, so that the handle body and the lock box can be easily disassembled and assembled;

[0019] 2. A positioning mechanism is provided, which includes a spring, a movable plate, a movable rod, a mounting rod and a fixed protrusion. Through the setting of the positioning mechanism, the handle body and the lock box can be limited very conveniently during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a front view structural diagram of the connection between the handle body and the lock box of the utility model;

[0022] Figure 3 It is a schematic diagram of the rear view structure of the handle body, the lock box, the fixed connection column and the fixed connection bolt of the utility model;

[0023] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0024] Figure 5 This is a schematic diagram of the explosion structure of the lock box, the fixed connecting plate, the fixed connecting column and the fixed connecting bolt of the utility model;

[0025] Figure 6 This is a schematic diagram of the front view and section structure of the lock box, the fixed connection column, the mounting rod and the fixed protrusion of the utility model;

[0026] Figure 7 The utility model is a front view cutaway overall structural diagram of the fixed connecting plate, the movable plate and the movable rod.

[0027] In the figure: 1. handle body; 2. lock box; 3. fixed connecting plate; 4. fixed connecting column; 5. fixed connecting bolt; 6. positioning mechanism; 7. spring; 8. movable plate; 9. movable rod; 10. mounting rod; 11. fixed protrusion; 12. fixed groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-7 The utility model provides a technical solution: a door handle guide rail, including a handle body 1, a lock box 2, a fixed connecting plate 3, a fixed connecting column 4, a fixed connecting bolt 5, a positioning mechanism 6, a spring 7, a movable plate 8, a movable rod 9, a mounting rod 10, a fixed protrusion 11 and a fixed groove 12.

[0030] When using the entrance door handle rail, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the handle body 1 and the lock box 2 are respectively provided with two left and right groups. First, the lock box 2 is fixedly installed on the left and right ends of the entrance door by bolts, and a lock body is installed inside the lock box 2 for locking the entrance door, which is not drawn in the figure, and a fixed connecting plate 3 is fixedly connected to the outer side of the rear end of the handle body 1. Figure 6 and Figure 7As shown, a positioning mechanism 6 is provided in the middle of the fixed connecting plate 3, and the positioning mechanism 6 includes a spring 7 fixedly connected to the middle of the fixed connecting plate 3, a movable plate 8 fixedly connected to the movable end of the spring 7, a movable rod 9 for connection and in a "T"-shaped structure, a mounting rod 10 fixedly connected to the side of the movable rod 9, and a fixed protrusion 11 for limiting;

[0031] When assembling the handle body 1 and the lock box 2, first hold the handle body 1 and press the movable plate 8 with your fingers. The movable plate 8 moves in the middle of the fixed connecting plate 3, and the movable plate 8 drives the movable rod 9 to slide between the fixed connecting plate 3. At the same time, the movable plate 8 squeezes the spring 7, causing the spring 7 to undergo elastic deformation. At this time, the movable plate 8 drives the mounting rod 10 and the fixed protrusion 11 to move to the side close to the handle body 1, and then aligns the fixed connecting column 4 with the holes at the upper and lower ends of the lock box 2. The handle body 1 drives the fixed connecting column 4 to be respectively inserted into the upper and lower ends of the lock box 2. When inserted to the corresponding position , directly loosen the movable plate 8, at this time the spring 7 restores its elastic deformation, driving the movable plate 8 to move in the middle of the fixed connecting plate 3, so that the movable plate 8 drives the mounting rod 10 to move in the middle of the lock box 2, at this time the mounting rod 10 drives the fixing protrusion 11 to engage in the fixing groove 12 at the corresponding position, thereby facilitating the positioning between the handle body 1 and the lock box 2, and then by rotating the fixing connecting bolt 5, the fixing connecting bolt 5 is threadedly connected to the fixing connecting column 4, and the fixing connecting bolt 5 is connected to the lock box 2 by a slot, through the above operation, the handle body 1 and the lock box 2 can be quickly disassembled and assembled very conveniently;

[0032] When the handle body 1 needs to be pulled, the movable plate 8 is directly pressed so that the movable plate 8 and the fixed protrusion 11 drive the fixed protrusion 11 to be pulled out of the fixed groove 12, thereby releasing the limit between the handle body 1 and the lock box 2, and then the handle body 1 is pulled outward, and the handle body 1 moves relatively on the front side of the lock box 2, and the handle body 1 drives the fixed connecting column 4 to slide with the lock box 2, and the fixed connecting column 4 drives the fixed connecting bolt 5 to move with the lock box 2. The lock box 2 is locked and unlocked when the handle body 1 is pulled away from the front of the lock box 2. The lock body in the inner cavity of the lock box 2 can be operated to open and lock the entrance door. After the operation is completed, the handle body 1 is covered on the front side of the lock box 2, so that the handle bodies 1 on the left and right sides are fitted with each other, the lock body can be covered, and the integrity and aesthetics of the entire entrance door are improved.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door handle rail, comprising a handle body (1) and a lock box (2) arranged at the rear end of the handle body (1); in, The lock box (2) is fixedly mounted on the entrance door by means of bolts; It is characterized by further comprising: A fixed connection column (4), wherein the fixed connection column (4) is respectively connected to the upper and lower ends of the lock box (2), and a sliding structure is formed between the fixed connection column (4) and the lock box (2), and the fixed connection column (4) drives the handle body (1) and the lock box (2) to form a telescopic structure; A positioning mechanism (6) is arranged on the outside of the rear end of the handle body (1), and the positioning mechanism (6) is used to limit the position between the handle body (1) and the lock box (2).

2. The door handle guide rail according to claim 1, Features: The handle body (1) is covered on the front side of the lock box (2), and a fixed connection plate (3) is fixedly connected to the edge of the rear end of the handle body (1), and fixed connection columns (4) are fixedly connected to the upper and lower ends of the fixed connection plate (3).

3. The door handle guide rail according to claim 2, Features: A fixed connection bolt (5) is threadedly connected to one side of the fixed connection column (4) close to the lock box (2), and the fixed connection bolt (5) is connected to the lock box (2) via a slot.

4. The door handle guide rail according to claim 1, Features: The positioning mechanism (6) comprises a spring (7) fixedly connected to the middle of the fixed connecting plate (3), a movable plate (8) fixedly connected to the movable end of the spring (7), a movable rod (9) for connection and in a T-shaped structure, a mounting rod (10) fixedly connected to the side of the movable rod (9), and a fixed protrusion (11) for limiting.

5. The door handle guide rail according to claim 4, Features: The springs (7) are arranged at equal intervals between the fixed connection plate (3) and the movable plate (8), and the upper and lower ends of the movable plate (8) are fixedly connected with movable rods (9), and the movable rods (9) are connected to the fixed connection plate (3) by a slot.

6. The door handle guide rail according to claim 4, Features: A fixing protrusion (11) is fixedly connected to the inner side of the installation rod (10), and the installation rod (10) and the lock box (2) are connected by a card slot, and the installation rod (10) drives the fixing protrusion (11) to be card-engaged in the fixing slot (12) used for positioning; Wherein, the fixing groove (12) is opened in the middle of the lock box (2).

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