Wet film quick disassembly and assembly structure

Abstract

The utility model relates to the technical field of wet film mounting structures, in particular to a wet film quick dismounting structure, which comprises a cabinet main body, a fixed base is arranged at the bottom of an air duct of the cabinet main body, an upper limiting plate is arranged on the inner wall above the fixed base in the air duct of the cabinet main body, and a rotating column is arranged on the upper limiting plate. The fixing base, the upper limiting plate and the W-shaped fixing piece are used for fixing the wet film, the W-shaped fixing piece and the upper limiting plate are provided with the elastic plate inserting grooves and the arc-shaped grooves, the elastic plate inserting grooves and the arc-shaped grooves are vertically through, when the wet film is installed, the two L-shaped elastic plates of the self-locking fastener are clamped into the elastic plate inserting grooves and rotate anticlockwise, and the W-shaped fixing piece and the W-shaped fixing piece are clamped into the arc-shaped grooves. The L-shaped elastic plate is rotated into the arc-shaped groove, the self-locking boss on the L-shaped elastic plate is clamped into the boss locking hole of the upper limiting plate, fixation of the W-shaped fixing piece and the upper limiting plate is achieved, during disassembly, the self-locking fastener is rotated clockwise, then the self-locking fastener is taken out, and due to the structure, assembly and disassembly are rapid, and maintenance of the wet film is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wet film installation structures, in particular to a wet film quick disassembly and assembly structure. Background Art

[0002] Wet film material is also called "Sedaik" material, which contains slow-release antibacterial agent. It takes plant fiber as the base material, and is sintered through special resin treatment to form a corrugated plate-shaped cross-overlapping polymer composite material. It has the advantages of strong water absorption, good self-cleaning ability, non-toxicity, acid and alkali resistance, mildew resistance, flame retardancy, etc. Since the wet film of the indoor unit is a part that needs regular maintenance and replacement, and most of them are installed in the cabinet far away from the front door, the viewing angle is not good during disassembly and assembly, and the conventional fixed structure causes inconvenience to disassembly and assembly.

[0003] Therefore, a wet film quick disassembly and assembly structure is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a wet film quick disassembly and assembly structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wet film quick disassembly structure comprises a cabinet body, a fixed base is arranged at the bottom of the cabinet body air duct, an upper limit plate is arranged on the inner wall above the fixed base inside the cabinet body air duct, a rotating column is arranged on the upper limit plate, and elastic plate slots are symmetrically arranged on both sides of the rotating column on the upper limit plate, an arc groove connected to the elastic plate slot is arranged counterclockwise inside the elastic plate slot, and a boss lock hole is arranged on the upper limit plate outside the arc groove, and also includes:

[0007] A wet film fixing frame, the bottom of which is inserted into a fixing base;

[0008] A W-shaped fixing part, which is arranged on the top of the wet film fixing frame, and the top panel of the W-shaped fixing part is covered on the upper limit plate, and a card slot is arranged on the W-shaped fixing part corresponding to the position of the elastic plate slot;

[0009] Self-locking fastener, an L-shaped elastic plate is set at the bottom of both ends of the self-locking fastener, and a self-locking boss is fixedly set in the middle of the bottom plate of the L-shaped elastic plate. The L-shaped elastic plate of the self-locking fastener passes through the card slot and the boss lock hole from top to bottom and rotates counterclockwise to be locked in the arc groove.

[0010] As a preferred solution, a circular hole is provided in the middle of the self-locking fastener, and the circular hole is sleeved on the rotating column.

[0011] As a preferred solution, rotating handles perpendicular to the self-locking fastener are provided on both sides of the self-locking fastener.

[0012] As a preferred solution, a wet film is arranged inside the wet film fixing frame.

[0013] It can be seen from the technical solution provided by the above-mentioned utility model that the utility model provides a wet film quick disassembly and assembly structure, which has the following beneficial effects: the wet film is fixed by using a fixed base, an upper limit plate and a W-shaped fixing piece, wherein the W-shaped fixing piece and the upper limit plate are provided with elastic plate slots and arc grooves which pass through from top to bottom. When installing the wet film, the two L-shaped elastic plates of the self-locking fastener are inserted into the elastic plate slots, and rotated counterclockwise to turn the L-shaped elastic plate into the arc groove. The self-locking boss on the L-shaped elastic plate is inserted into the boss lock hole of the upper limit plate to fix the W-shaped fixing piece and the upper limit plate. When disassembling, the self-locking fastener is rotated clockwise, and then the self-locking fastener is taken out to complete the installation. This structure is quick to install and disassemble, and convenient for the maintenance of the wet film. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a wet film quick disassembly and assembly structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the upper limit plate and the W-shaped fixing member in the utility model;

[0016] Figure 3 This is a schematic diagram of the exploded structure of the upper limit plate and the W-shaped fixing member in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the self-locking fastener in the utility model when it is opened;

[0018] Figure 5 It is a schematic diagram of the structure of the self-locking fastener in the utility model when locked;

[0019] Figure 6 It is a schematic diagram of the structure of the self-locking fastener in the utility model;

[0020] Figure 7 It is the front view of the self-locking fastener in the utility model.

[0021] In the figure: 1. cabinet body; 11. fixed base; 12. upper limit plate; 2. wet film fixing frame; 21. wet film; 3. W-shaped fixing piece; 31. self-locking fastener; 311. rotating handle; 312. L-shaped elastic plate; 313. self-locking boss; 4. rotating column; 41. elastic plate slot; 42. arc groove; 43. boss lock hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] like Figure 1-7 As shown, the embodiment of the utility model provides a wet film quick disassembly structure, including a cabinet body 1, a fixed base 11 is arranged at the bottom of the air duct of the cabinet body 1, an upper limit plate 12 is arranged on the inner wall above the fixed base 11 inside the air duct of the cabinet body 1, a rotating column 4 is arranged on the upper limit plate 12, and elastic plate slots 41 are symmetrically arranged on both sides of the rotating column 4 on the upper limit plate 12, an arc groove 42 connected to the elastic plate slot 41 is arranged counterclockwise inside the elastic plate slot 41, and a boss lock hole 43 is arranged on the upper limit plate 12 outside the arc groove 42, and also includes:

[0028] A wet film fixing frame 2, the bottom of which is inserted into a fixing base 11;

[0029] A W-shaped fixing member 3, which is arranged on the top of the wet film fixing frame 2, and a top panel of the W-shaped fixing member 3 is covered on the upper limit plate 12, and a card slot is arranged on the W-shaped fixing member 3 at the position corresponding to the elastic plate slot 41;

[0030] Self-locking fastener 31, L-shaped elastic plates 312 are provided at the bottom of both ends of the self-locking fastener 31, and a self-locking boss 313 is fixedly provided in the middle of the bottom plate of the L-shaped elastic plate 312. The L-shaped elastic plate 312 of the self-locking fastener 31 passes through the card slot and the boss lock hole 43 from top to bottom and rotates counterclockwise to be locked in the arc groove 42.

[0031] In the above device, in order to realize the rapid installation of the self-locking fastener 31 , a circular hole is provided in the middle of the self-locking fastener 31 , and the circular hole is sleeved on the rotating column 4 .

[0032] In the above device, in order to realize the rotational drive of the self-locking fastener 31 , rotating handles 311 perpendicular to the self-locking fastener 31 are provided on both sides of the self-locking fastener 31 .

[0033] In the above device, a wet film 21 is arranged inside the wet film fixing frame 2 .

[0034] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0035] See also Figure 1-7 , comprising a cabinet body 1, a fixed base 11 is provided at the bottom of the air duct of the cabinet body 1, and an upper limit plate 12 is provided on the inner wall above the fixed base 11 inside the air duct of the cabinet body 1;

[0036] See also Figure 2 The upper limit plate 12 is provided with a rotating column 4, and the upper limit plate 12 is symmetrically provided with elastic plate slots 41 on both sides of the rotating column 4, an arc groove 42 connected to the elastic plate slot 41 is counterclockwise provided inside the elastic plate slot 41, and a boss lock hole 43 is provided on the upper limit plate 12 outside the arc groove 42;

[0037] It also includes a wet film fixing frame 2, the bottom of the wet film fixing frame 2 is inserted into the fixing base 11, and a wet film 21 is arranged inside the wet film fixing frame 2;

[0038] It also includes a W-shaped fixing member 3, which is arranged on the top of the wet film fixing frame 2, and the top panel of the W-shaped fixing member 3 is covered on the upper limit plate 12, and a card slot is arranged on the W-shaped fixing member 3 corresponding to the position of the elastic plate slot 41;

[0039] The self-locking fastener 31 is also included. The bottom of both ends of the self-locking fastener 31 is provided with an L-shaped elastic plate 312, and a self-locking boss 313 is fixedly provided in the middle of the bottom plate of the L-shaped elastic plate 312. The L-shaped elastic plate 312 of the self-locking fastener 31 passes through the card slot and the boss lock hole 43 from top to bottom and rotates counterclockwise to snap into the arc groove 42. The wet film is fixed by using a fixed base, an upper limit plate and a W-shaped fixing piece, wherein the W-shaped fixing piece and the upper limit plate are provided with upper and lower The through elastic plate slot and arc groove, when installing the wet film, the two L-shaped elastic plates of the self-locking fastener are inserted into the elastic plate slot, rotated counterclockwise, the L-shaped elastic plate is turned into the arc groove, and the self-locking boss on the L-shaped elastic plate is inserted into the boss lock hole of the upper limit plate to achieve the fixation of the W-shaped fixing part and the upper limit plate. When disassembling, rotate the self-locking fastener clockwise and then take out the self-locking fastener to complete. This structure is quick to install and disassemble and convenient for the maintenance of the wet film.

[0040] In this embodiment, in order to realize the rapid installation of the self-locking fastener 31 , a circular hole is provided in the middle of the self-locking fastener 31 , and the circular hole is sleeved on the rotating column 4 .

[0041] In this embodiment, in order to realize the rotational drive of the self-locking fastener 31 , rotating handles 311 perpendicular to the self-locking fastener 31 are provided on both sides of the self-locking fastener 31 .

[0042] In this embodiment, the L-shaped elastic plate 312 is an elastic metal plate.

[0043] 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 wet film quick disassembly and assembly structure, comprising a cabinet body (1), characterized in that: The cabinet body (1) has a fixed base (11) at the bottom of the air duct, an upper limit plate (12) is arranged on the inner wall above the fixed base (11) inside the air duct of the cabinet body (1), a rotating column (4) is arranged on the upper limit plate (12), and elastic plate slots (41) are symmetrically arranged on both sides of the rotating column (4) on the upper limit plate (12), an arc groove (42) connected to the elastic plate slot (41) is arranged counterclockwise inside the elastic plate slot (41), and a boss lock hole (43) is arranged on the upper limit plate (12) outside the arc groove (42), and further comprises: A wet film fixing frame (2), the bottom of the wet film fixing frame (2) being inserted into a fixing base (11); A W-shaped fixing member (3), the W-shaped fixing member (3) is arranged on the top of the wet film fixing frame (2), the top panel of the W-shaped fixing member (3) is covered on the upper limit plate (12), and a card slot is arranged on the W-shaped fixing member (3) at the position corresponding to the elastic plate slot (41); A self-locking fastener (31), wherein the bottoms of both ends of the self-locking fastener (31) are provided with L-shaped elastic plates (312), and a self-locking boss (313) is fixedly provided in the middle of the bottom plate of the L-shaped elastic plate (312), and the L-shaped elastic plate (312) of the self-locking fastener (31) respectively penetrates the card slot and the boss lock hole (43) from top to bottom and rotates counterclockwise to be locked in the arc groove (42).

2. A wet film quick disassembly and assembly structure according to claim 1, characterized in that: A circular hole is provided in the middle of the self-locking fastener (31), and the circular hole is sleeved on the rotating column (4).

3. A wet film quick disassembly and assembly structure according to claim 1, characterized in that: Rotating handles (311) perpendicular to the self-locking fastener (31) are provided on both sides of the self-locking fastener (31).

4. A wet film quick disassembly and assembly structure according to claim 1, characterized in that: A wet film (21) is arranged inside the wet film fixing frame (2).

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