Door handle mounting structure capable of reversing externally

Abstract

The utility model provides a door handle installation structure capable of reversing externally, which comprises a lock body, a handle seat and a handle, a transmission shaft is arranged on the lock body, the handle seat is connected and linked with the transmission shaft, the handle is sleeved on the handle seat and fixedly connected through a screw, and an installation hole for the screw to penetrate through is arranged on the handle. And a plurality of circumferentially distributed screw holes are formed in the handle seat. A user can disassemble the screws from the outside, then take down the door handle, adjust the installation position and reinstall the door handle, so that the orientation position of the door handle is adjusted, the lock body does not need to be disassembled, and simplicity and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to a door handle installation structure capable of external reversal. Background Art

[0002] The door handle is connected to the drive shaft on the lock body. When the lock body is unlocked, the user drives the drive shaft to rotate the door with the door handle, thereby opening the door. In actual use, due to the uncertainty of the door opening direction, the door handle orientation position of the lock body is usually fixed in one direction. When installing the door lock, if the door handle does not match the door opening direction, you can disassemble the lock body, unlock the connection between the door handle and the drive shaft, rotate the door handle to the appropriate position, and then re-secure the door handle to the drive shaft. Although this method can solve the problem of the door handle orientation mismatch, it requires disassembly and assembly of the lock body, which is very time-consuming.

[0003] Therefore, it is necessary to make further improvements. Summary of the Invention

[0004] The purpose of the present invention is to overcome the above-mentioned problem and to provide a door handle installation structure capable of external reversibility, which can adjust the direction of the door handle without disassembling the lock body.

[0005] To achieve the above-mentioned purpose, the utility model provides an externally reversible door handle mounting structure, which includes a lock body, a handle seat and a handle. The lock body is provided with a transmission shaft, the handle seat is linked to the transmission shaft, the handle is provided on the handle seat and fixed by screws, the handle is provided with a mounting hole for the screw to pass through, and the handle seat is provided with a plurality of circumferentially distributed screw holes.

[0006] In one or more embodiments, the handle base is provided with two screw holes, and the two screw holes are distributed on the left and right sides of the handle base.

[0007] In one or more embodiments, the handle includes a handle portion and a sleeve portion, and the sleeve portion is sleeved on the handle base.

[0008] In one or more embodiments, a positioning step is provided in the sleeve portion, and a positioning head is provided on the handle seat. When the positioning head abuts against the positioning step, the center of the mounting hole and the circle of the screw hole are on the same circumference.

[0009] In one or more embodiments, a positioning portion is provided on the positioning step, and a positioning groove is provided on the positioning head. The positioning groove cooperates with the positioning portion to limit relative rotation between the handle and the handle seat, and the screw hole is opened on the positioning groove.

[0010] In one or more embodiments, the handle is one of a plastic handle, a wooden handle, and a metal handle.

[0011] Compared with the background technology, the present invention has the following advantages: the user can remove the screws from the outside, then remove the door handle, adjust the installation position and then reinstall it, so as to adjust the direction of the door handle without disassembling the lock body, which is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of the lock body, handle and handle base according to an embodiment of the present utility model;

[0013] Figure 2 This is a schematic structural diagram of a handle according to an embodiment of the present utility model. DETAILED DESCRIPTION

[0014] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0015] Please see attached Figure 1-2 The present application provides an externally reversible door handle installation structure, which includes a lock body 1, a handle seat 2 and a handle 3. A transmission shaft 4 is provided on the lock body, and the handle seat 2 is connected and linked to the transmission shaft 4. The handle is provided on the handle seat and is fixed by screws 5. A mounting hole 6 for the screw to pass through is provided on the handle 3, and a plurality of circumferentially distributed screw holes 7 are provided on the handle seat 2. When the direction of the handle needs to be changed, the user uses a screwdriver to unscrew the screw, removes the handle from the handle seat, confirms the direction angle of the handle and then reinstalls it on the handle seat, and then re-fixes it with screws.

[0016] In actual use, the door handle is usually oriented to the left or right, so the handle base 2 is provided with two screw holes 7, which are distributed on the left and right sides of the handle base.

[0017] The handle 3 includes a handle portion 31 and a sleeve portion 32 . The sleeve portion is sleeved on the handle base, and the sleeve portion is used to wrap and cover the handle base.

[0018] A positioning step 8 is provided in the sleeve portion 32, and a positioning head 9 is provided in the handle seat. When the positioning head is in contact with the positioning step, the center of the mounting hole 6 and the circle of the screw hole 7 are on the same circumference. With this structure, the user can put the handle on the handle seat, position it with the positioning step and the positioning head, and then rotate the handle to align the mounting hole with the screw hole.

[0019] A positioning portion 10 is provided on the positioning step 8, and a positioning groove 11 is provided on the positioning head. The positioning groove and the positioning portion cooperate to limit the relative rotation between the handle and the handle seat. The screw hole 7 is opened on the positioning groove. After the positioning step and the positioning portion are set, the installation position of the handle can be fixed without the user having to rotate the handle for alignment, making the installation of the handle more convenient.

[0020] The handle 3 is one of a plastic handle, a wooden handle, and a metal handle, which can be selected according to specific needs and is not limited here.

[0021] The above description is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the content disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. A door handle mounting structure capable of external reversal, characterized in that: The invention comprises a lock body (1), a handle seat (2) and a handle (3); a transmission shaft (4) is provided on the lock body; the handle seat (2) is linked to the transmission shaft (4); the handle is provided on the handle seat and is fixed by screws (5); a mounting hole (6) for the screw to pass through is provided on the handle (3); and a plurality of screw holes (7) distributed circumferentially are provided on the handle seat (2).

2. The externally reversible door handle mounting structure according to claim 1, characterized in that: The handle base (2) is provided with two screw holes (7), which are distributed on the left and right sides of the handle base.

3. The externally reversible door handle mounting structure according to claim 1, characterized in that: The handle (3) comprises a handle portion (31) and a sleeve portion (32), wherein the sleeve portion is sleeved on the handle seat.

4. The externally reversible door handle mounting structure according to claim 3, characterized in that: A positioning step (8) is provided in the sleeve portion (32), and a positioning head (9) is provided in the handle seat. When the positioning head abuts against the positioning step, the center of the mounting hole (6) and the circle of the screw hole (7) are on the same circumference.

5. The externally reversible door handle mounting structure according to claim 4, characterized in that: The positioning step (8) is provided with a positioning portion (10), and the positioning head is provided with a positioning groove (11). The positioning groove and the positioning portion cooperate to limit relative rotation between the handle and the handle seat, and the screw hole (7) is opened on the positioning groove.

6. The externally reversible door handle mounting structure according to claim 1, characterized in that: The handle (3) is one of a plastic handle, a wooden handle, and a metal handle.

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