Quick release type handle

Abstract

The utility model provides a quick release type handle, and belongs to a quick release type handle. The quick-release handle solves the problems that an existing handle is complex in installation and prone to damage a door plank, and comprises a handle body, an installation cavity is formed in the handle body, a clamping assembly is arranged in the installation cavity, an expansion joint is formed in the clamping assembly, a guide part is arranged in the installation cavity, a connecting column is arranged between the guide part and the installation cavity, and the handle body is fixed to the door plank. A mounting hole is formed in the door plate, a plurality of clamping strips are uniformly distributed on the clamping assembly, a plurality of clamping rings corresponding to the clamping strips are arranged in the mounting hole, and the door plate mounting structure has the advantages of simplicity and convenience in mounting and no damage to the door plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of handles, and particularly relates to a quick-release handle. Background Art

[0002] Handles are usually installed on the inside and outside of the door so that people can operate it conveniently on both sides of the door. In some special occasions, such as public places or areas where doors need to be opened and closed frequently, additional handles may be installed above or below the door.

[0003] Common handles are fixed to door panels by bolts. Therefore, in addition to the installation holes, bolt holes must be opened on the door panels, which makes disassembly and assembly difficult. If the handle is damaged and falls off, it is necessary to open new bolt holes on the door panels to install a new handle, which is inconvenient to install and will damage the door panels. Summary of the invention

[0004] The utility model aims to solve the above problems in the prior art and provide a quick-release handle which does not damage the door panel.

[0005] The purpose of the utility model can be achieved through the following technical solutions: a quick-release handle, characterized in that it includes a handle body, a mounting cavity is provided in the handle body, a snap-on assembly is provided in the mounting cavity, an expansion joint is provided on the snap-on assembly, a guide portion is provided in the mounting cavity, and a connecting column is provided between the guide portion and the mounting cavity, the handle body is fixed to a door panel, a mounting hole is provided on the door panel, a plurality of snap-on strips are evenly distributed on the snap-on assembly, and a plurality of snap-on rings corresponding to the snap-on strips are provided in the mounting holes.

[0006] In the above-mentioned quick-release handle, a cover is provided on the handle body, a clamping ring is provided on the cover, a plurality of clamping claws are provided on the handle body, and the cover abuts against the clamping assembly.

[0007] In the above-mentioned quick-release handle, a plurality of through holes are formed on the side wall of the cover.

[0008] In the above-mentioned quick-release handle, guide inclination angles are provided on the guide portion and the connecting column.

[0009] In the above-mentioned quick-release handle, a lifting ring is provided at the end of the expansion joint.

[0010] Compared with the prior art, the quick-release handle squeezes the clamping assembly through the cover, so that the squeeze assembly contacts and deforms the guide portion, and the installation can be completed by squeezing the clamping assembly into the mounting hole. The friction force is further increased by clamping the clamping ring with the clamping strip, making the installation more stable. The through hole on the cover can be used to insert tools such as a screwdriver, making the removal of the cover easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the quick-release handle.

[0012] Figure 2 It is a half-section structural schematic diagram of the quick-release handle.

[0013] Figure 3 It is a structural schematic diagram of the quick-release handle.

[0014] Figure 4 It is a half-section structural schematic diagram of the quick-release handle.

[0015] In the figure, 1. snap-fit ​​ring; 2. snap-fit ​​assembly; 3. snap-fit ​​ring; 4. mounting cavity; 5. cover; 6. snap-fit ​​claw; 7. expansion joint; 8. guide portion; 9. snap-fit ​​strip; 10. mounting hole; 11. lifting ring; 12. connecting column; 13. door panel; 14. handle body; 15. through hole; 16. guide inclination angle. DETAILED DESCRIPTION

[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0017] like Figure 1 , 2 As shown in FIG. 3 , the quick-release handle is characterized in that it includes a handle body 14, wherein the handle body 14 is provided with a mounting cavity 4, wherein the mounting cavity 4 is provided with a snap-on assembly 2, wherein an expansion joint 7 is provided on the snap-on assembly 2, wherein a guide portion 8 is provided in the mounting cavity 4, and a connecting column 12 is provided between the guide portion 8 and the mounting cavity 4, wherein the handle body 14 is fixed to a door panel 13, wherein a mounting hole 10 is provided on the door panel 13, wherein a plurality of snap-on strips 9 are evenly distributed on the snap-on assembly 2, wherein a plurality of snap-on rings 1 corresponding to the snap-on strips 9 are provided in the mounting hole 10, wherein during installation, the snap-on assembly 2 is squeezed, and the guide portion 8 squeezes the expansion joint 7, thereby causing the snap-on assembly 2 to diffuse and deform, and causing the snap-on assembly 2 to fit tightly against the mounting hole 10, and the snap-on strips 9 are embedded in the snap-on ring 1, thereby increasing friction and increasing installation stability.

[0018] In the above-mentioned quick-release handle, a cover 5 is provided on the handle body 14, a clamping ring 3 is provided on the cover 5, and a plurality of clamping claws 6 are provided on the handle body 14. The cover 5 is in contact with the clamping assembly 2, and the cover 5 is installed and fixed by connecting the clamping claws 6 to the clamping ring 1. When the cover 5 is installed, the cover 5 is in contact with the clamping assembly 2, so that the clamping assembly 2 is limited.

[0019] In the above-mentioned quick-release handle, a plurality of through holes 15 are provided on the side wall of the cover 5. The through holes 15 prevent negative pressure from being generated between the handle body 14 and the cover 5, which would make disassembly difficult. The cover 5 can be easily removed by inserting a tool into the through holes 15.

[0020] In the above-mentioned quick-release handle, a guide angle 16 is provided on the guide portion 8 and the connecting column 12. When the guide angle 16 is provided, the clamping assembly 2 deforms more smoothly, thereby preventing the clamping assembly 2 from getting stuck in the guide portion 8 and causing installation difficulties.

[0021] In the above-mentioned quick-release handle, a lifting ring 11 is provided at the end of the expansion joint 7. After the cover 5 is removed, the clamping assembly 2 can be moved back and detached from the installation through the lifting ring 11.

[0022] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0023] Although this article uses more terms such as snap ring 1, snap assembly 2, snap ring 3, installation cavity 4, cover 5, snap claw 6, expansion joint 7, guide part 8, snap strip 9, installation hole 10, lifting ring 11, connecting column 12, door panel 13, handle body 14, through hole 15, guide inclination 16, etc., it does not exclude the possibility of using other terms. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A quick-release handle, characterized in that: The invention comprises a handle body (14), wherein a mounting cavity (4) is provided in the handle body (14), a snap-on assembly (2) is provided in the mounting cavity (4), an expansion joint (7) is provided on the snap-on assembly (2), a guide portion (8) is provided in the mounting cavity (4), and a connecting column (12) is provided between the guide portion (8) and the mounting cavity (4), the handle body (14) is fixed on a door panel (13), a mounting hole (10) is provided on the door panel (13), a plurality of snap-on strips (9) are evenly distributed on the snap-on assembly (2), and a plurality of snap-on rings (1) corresponding to the snap-on strips (9) are provided in the mounting holes (10).

2. A quick-release handle according to claim 1, characterized in that: The handle body (14) is provided with a cover (5), the cover (5) is provided with a clamping ring (3), a plurality of clamping claws (6) are provided on the handle body (14), and the cover (5) is in contact with the clamping assembly (2).

3. The quick-release handle according to claim 2, characterized in that: A plurality of through holes (15) are provided on the side wall of the sealing cover (5).

4. The quick-release handle according to claim 1, characterized in that: A guide inclination angle (16) is provided on both the guide portion (8) and the connecting column (12).

5. The quick-release handle according to claim 1, characterized in that: A lifting ring (11) is provided at the end of the expansion joint (7).

Images