Buckle type connecting structure easy to disassemble and assemble

Abstract

The utility model relates to the technical field of door body installation, in particular to a buckle type connecting structure easy to disassemble and assemble, comprising a door frame provided with a door frame edge; the wall body is adjacent to the edge of the door frame; the buckle assembly is arranged between the edge of the door frame and a wall body, is used for combining the door frame and the wall body, and comprises a buckle main buckle body and a buckle auxiliary buckle body matched with the buckle main buckle body; the buckle main buckle body comprises a first fixing plate and a second fixing plate, the guide column is slidably arranged on the first fixing plate, and one end of the guide column extends to form a connecting plate; the buckling pin is connected to the connecting plate; one end of the lifting button extends to the connecting plate; the spring is arranged between the connecting plate and the first fixing plate and provides reset force for the connecting plate; the auxiliary buckle body of the buckle comprises a second fixing plate. And the concave plate is connected to the second fixing plate. The device has the advantages that the device can be installed on doors and walls of different technological structures and specifications, buckling and unbuckling can be flexibly carried out, operation is convenient and fast, operation personnel are not limited, the structure is simple, and the manufacturing cost is low.

Description

Technical Field

[0001] This application relates to the technical field of door installation, especially a snap - type connection structure that is easy to disassemble and assemble. Background Art

[0002] In the construction industry, the installation of door frames is an important task. The existing installation methods for doors mainly include expansion screws, grouting, foaming agents, and nail guns. However, as homebuyers' requirements for decoration are gradually increasing, they have extremely high requirements for the overall aesthetics of the door and the interior. When homebuyers want to replace the doors installed by the original developers, they are not satisfied and have a need for replacement. The existing installation methods will damage the original wall or the complete and refined woodwork during the replacement of doors or renovation of decoration, increasing the decoration cost and the cost of repair.

[0003] In response to this, this application proposes a snap - type connection structure that is easy to disassemble and assemble to solve the problem. Summary of the Invention

[0004] The purpose of this application aims to solve at least one of the above - mentioned technical defects.

[0005] Therefore, one purpose of this application is to propose a snap - type connection structure that is easy to disassemble and assemble to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

[0006] To achieve the above purpose, an embodiment of one aspect of this application provides a snap - type connection structure that is easy to disassemble and assemble, including: a door frame; a wall adjacent to the door frame; a snap - fitting component arranged between the edge of the door frame and the wall for combining the door frame and the wall, including: a main snap - fitting body, and a secondary snap - fitting body cooperating with it; the main snap - fitting body includes: a first fixing plate; a guiding column slidably arranged on the first fixing plate, with a connecting plate extending from one end thereof; a locking pin connected to the connecting plate; a lifting button, with one end extending to the connecting plate; a spring arranged between the connecting plate and the first fixing plate to provide a restoring force for the connecting plate; the secondary snap - fitting body includes: a second fixing plate; a concave plate connected to the second fixing plate, on which a locking groove is provided, and the locking groove is used for cooperating with the locking pin.

[0007] Preferably, according to any of the above - mentioned solutions, the main body of the first fixing plate is generally in an inverted L - shape, on which a first mounting hole and a guiding groove are provided. The first mounting hole is used for installing the first fixing plate and the door frame, and the guiding groove is used for the sliding arrangement of the lifting button.

[0008] Preferably, according to any of the above - mentioned solutions, the second fixing plate is provided with a second mounting hole for installing the second fixing plate and the wall.

[0009] Preferably, according to any of the above - mentioned solutions, the guiding column is slidably arranged on the first fixing plate.

[0010] Preferably, according to any of the above solutions, the lifting button is used to pull the locking pin out of the locking groove, thereby releasing the locked state.

[0011] Preferably, according to any of the above solutions, the locking groove is used to receive the locking pin to achieve the locking of the main locking body and the auxiliary locking body.

[0012] Compared with the prior art, the advantages and beneficial effects of the present application are as follows:

[0013] It can be installed on doors and walls with different process structures and specifications, can be flexibly locked and unlocked, is convenient and fast to operate, is not limited to operators, has a simple structure, and has a low manufacturing cost.

[0014] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. Description of the Drawings

[0015] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 is the overall assembly schematic diagram according to the embodiment of the present application;

[0017] Figure 2 is the schematic diagram of the buckle assembly according to the embodiment of the present application;

[0018] Figure 3 is the first perspective schematic diagram of the main buckle body according to the embodiment of the present application;

[0019] Figure 4 is the second perspective schematic diagram of the main buckle body according to the embodiment of the present application;

[0020] Figure 5 is the third perspective schematic diagram of the main buckle body according to the embodiment of the present application;

[0021] Figure 6 is the first perspective schematic diagram of the auxiliary buckle body according to the embodiment of the present application;

[0022] Figure 7 is the second perspective schematic diagram of the auxiliary buckle body according to the embodiment of the present application;

[0023] Figure 8 is the third perspective schematic diagram of the auxiliary buckle body according to the embodiment of the present application.

[0024] In the figure: 1, door frame; 2, wall body; 3, buckle assembly, 31, main buckle body of the buckle, 3101, first fixing plate, 3102, guiding column, 3103, connecting plate, 3104, detent pin, 3105, lifting button, 3106, spring, 3107, first mounting hole, 32, sub-buckle body of the buckle, 3201, second mounting plate, 3202, concave plate, 3203, detent groove, 3204, second mounting hole. Detailed implementation manner

[0025] As Figures 1 to 8 shown, a snap - type connection structure that is easy to disassemble and assemble, which includes:

[0026] A door frame 1;

[0027] A wall body 2, adjacent to the door frame;

[0028] A buckle assembly 3, arranged between the door frame and the wall body 2, used to combine the door frame 1 and the wall body 2, including:

[0029] A main buckle body 31 of the buckle, and a sub - buckle body 32 of the buckle that cooperates with it;

[0030] As Figures 3 to 5 shown, the main buckle body 31 of the buckle includes:

[0031] A first fixing plate 3101;

[0032] A guiding column 3102, slidably arranged on the first fixing plate 3101, and one end of which extends with a connecting plate 3103;

[0033] A detent pin 3104, connected to the connecting plate 3103;

[0034] A lifting button 3105, one end of which extends to the connecting plate 3103;

[0035] A spring 3106, arranged between the connecting plate 3103 and the first fixing plate 3101, providing a restoring force for the connecting plate 3103;

[0036] As Figures 6 to 8 shown, the sub - buckle body 32 of the buckle includes:

[0037] A second fixing plate 3201;

[0038] A concave plate 3202, connected to the second fixing plate 3201, on which a detent groove 3203 is opened, and the detent groove 3203 is used to cooperate with the detent pin 3104.

[0039] Furthermore, the main body of the first fixing plate 3101 is roughly inverted L-shaped, and is provided with a first mounting hole 3107 and a guide groove. The first mounting hole 3107 is used to mount the first fixing plate 3101 and the door frame 1, and the guide groove is used to provide a sliding setting for the pull button 3105. The first fixing plate 3101 and the door frame 1 are mounted using cement nails or riveting techniques.

[0040] Furthermore, a second mounting hole 3204 is provided on the second fixing plate 3201 for mounting the second fixing plate 3201 and the wall 2. The second fixing plate 3201 and the wall 2 are mounted by cement nails or riveting.

[0041] Furthermore, the guide column 3102 is slidably disposed on the first fixed plate 3101 , and the guide column 3102 can slide under the limitation of the first fixed plate 3101 .

[0042] Furthermore, the pull button 3105 is used to pull the locking pin 3104 out of the locking groove 3203, thereby releasing the locking state. When the locking state is released, the connecting plate 3103 is driven to move by the pull button 3105, which facilitates flexible disassembly and assembly.

[0043] Furthermore, the locking groove 3203 is used to receive the locking pin 3104 to achieve the locking of the main buckle body 31 and the auxiliary buckle body 32.

[0044] The snap-on connection structure is easy to disassemble and assemble. The working principle is as follows:

[0045] Deduction status:

[0046] The first fixing plate 3101 and the second fixing plate 3201 are installed at corresponding positions on doors and walls 2 of various process structures and specifications through the first mounting holes 3107 and the second mounting holes 3204. When the door frame 1 is embedded in the wall 2, the locking pin 3104 slides along the concave plate 3202 to the inner edge of the locking groove 3203.

[0047] Unbuttoned state:

[0048] Manually pull up the lifting button 3105 to shrink the spring 3106 and drive the locking pin 3104 out of the locking groove 3203. Then, drive the lifting button 3105 to drive the connecting plate 3103 to move along the guide groove in cooperation with the guide rod, thereby making the locking groove 3203 leave the locking position and release the locking state. At this time, the fixation between the door frame 1 and the wall 2 can be released.

Claims

1. Easy-to-disassemble snap-on connection structure, characterized by: include: Door frame; Wall, adjacent to the door frame; The buckle assembly is provided between the edge of the door frame and the wall, and is used to combine the door frame and the wall, and includes: A main buckle body and a matching auxiliary buckle body; The buckle main buckle body comprises: a first fixing plate; A guide column, slidably disposed on the first fixing plate, with a connecting plate extending from one end thereof; A locking pin connected to the connecting plate; A lifting knob, one end of which extends to the connecting plate; A spring, disposed between the connecting plate and the first fixing plate, to provide a restoring force for the connecting plate; The buckle auxiliary buckle body comprises: a second fixing plate; The concave plate is connected to the second fixing plate and is provided with a buckling groove, wherein the buckling groove is used in cooperation with the buckling pin.

2. The easily disassembled snap-on connection structure according to claim 1, characterized in that: The first fixing plate body is roughly in an inverted L-shape, and is provided with a first mounting hole and a guide groove. The first mounting hole is used to mount the first fixing plate and the door frame, and the guide groove is used to provide a sliding setting for the pull button.

3. The easily disassembled snap-on connection structure according to claim 1, characterized in that: The second fixing plate is provided with a second mounting hole for mounting the second fixing plate on a wall.

4. The easily disassembled snap-on connection structure according to claim 1, characterized in that: The guide column is slidably arranged on the first fixing plate.

5. The easily disassembled snap-on connection structure according to claim 1, characterized in that: The lifting button is used to pull the locking pin out of the locking groove, thereby releasing the locking state.

6. The easily disassembled snap-on connection structure according to claim 1, characterized in that: The buckling groove is used to receive the buckling pin to achieve the buckling of the main buckle body and the auxiliary buckle body.

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