Air filter support

Abstract

The utility model discloses an air filter support which comprises a fixing base, a supporting frame is fixed to the surface of the fixing base, an air filter box is arranged at the top end of the fixing base, an installation connecting mechanism is arranged between the air filter box and the fixing base, a wire fixing mechanism is arranged on the surface of the supporting frame, and the installation connecting mechanism comprises a connecting assembly and a wire fixing assembly. The connecting assembly is arranged at the joint of the air filter box and the fixed seat; the guide assembly is arranged in the connecting assembly; through the designed connecting groove, the connecting block, the guide groove and the guide block, the air filter box can be accurately connected with the fixing seat, meanwhile, through the designed limiting groove, the limiting buckle and the telescopic spring, the connecting block and the connecting groove can be temporarily limited, and the positioning hole and the screw hole seat can be accurately aligned; compared with the prior art, the diesel generator air filter support and the air filter box fixing device greatly facilitates fixing work of the diesel generator air filter support and the air filter box.

Description

Technical Field

[0001] The utility model belongs to the technical field of diesel generator air filter brackets, and specifically relates to an air filter bracket. Background Art

[0002] A diesel generator is a small power generation equipment, which refers to a power machine that uses diesel as fuel and a diesel engine as the prime mover to drive the generator to generate electricity. The whole unit is generally composed of a diesel engine, a generator, a control box, a fuel tank, a storage battery for starting and control, a protective device, an emergency cabinet and other components. Common filters for diesel generators include air filters, fuel filters and oil filters. When fixing the air filter, it is necessary to use a bracket to fix it. The existing diesel generator air filter bracket is generally fixed to the air filter box by screwing it together. Since this connection method does not have a docking guide structure, it is difficult to align the screw holes during installation. For this reason, we propose an air filter bracket. Utility Model Content

[0003] The purpose of the utility model is to provide an air filter bracket to solve the problem that the air filter bracket is not convenient enough when being fixed to the air filter box as mentioned in the background technology.

[0004] To achieve the above object, the utility model provides the following technical solution: an air filter bracket, comprising a fixing seat, a support frame is fixed on the surface of the fixing seat, an air filter box is arranged on the top of the fixing seat, a mounting connection mechanism is arranged between the air filter box and the fixing seat, a wire fixing mechanism is arranged on the surface of the support frame, and the mounting connection mechanism comprises:

[0005] A connecting component, which is arranged at the connection between the air filter box and the fixing seat;

[0006] A guide assembly, the guide assembly being arranged inside the connecting assembly;

[0007] A limit assembly, which is arranged on the inner side of the guide assembly;

[0008] A reset component, which is arranged inside the limit component;

[0009] A positioning component is arranged on the side of the air filter box and connected to the fixing seat.

[0010] Preferably, the connecting assembly comprises a connecting groove opened at the bottom end of the air filter box and a connecting block fixed at the top end of the fixing seat, and the connecting block is snap-connected with the connecting groove.

[0011] Preferably, the guide assembly comprises a guide groove formed at the top of the connecting block and a guide block fixed inside the connecting groove, and the guide block is snap-connected with the guide groove.

[0012] Preferably, the limiting assembly includes limiting grooves symmetrically opened on both sides of the guide block and built-in grooves symmetrically opened on both sides of the inner wall of the guide groove, and limiting buckles are arranged inside the built-in grooves, and the limiting buckles are snap-connected with the limiting grooves.

[0013] Preferably, the reset assembly includes a groove opened at the end of the limit buckle and a connecting rod fixed inside the built-in groove, the connecting rod is slidably connected to the groove, and a telescopic spring connected to the connecting rod is arranged inside the groove.

[0014] Preferably, the positioning assembly includes positioning holes symmetrically opened at the top of the fixing seat and screw hole seats symmetrically fixed on both sides of the air filter box. The side of the fixing seat is provided with a positioning rod that passes through the inside of the screw hole seat and is connected to the positioning hole. The positioning rod is screwed and fixedly connected to the positioning hole.

[0015] Preferably, the wire fixing mechanism comprises a wire fixing groove provided on the surface of the support frame and buckles symmetrically fixed at both sides of the inner wall of the wire fixing groove at equal distances.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can realize accurate connection between the air filter box and the fixing seat through the designed connecting groove, connecting block, guide groove and guide block. At the same time, with the designed limit groove, limit buckle and telescopic spring, the connecting block and the connecting groove can be temporarily limited, and the positioning hole and the screw hole seat can be accurately aligned, so that the positioning rod can be used to easily penetrate and screw together. Compared with the existing technology, the fixing work of the diesel generator air filter bracket and the air filter box is greatly facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 A magnified schematic diagram of point A;

[0020] Figure 3 For the utility model Figure 2 An enlarged schematic diagram of point B;

[0021] Figure 4 For the utility model Figure 1 An enlarged schematic diagram of point C;

[0022] In the figure: 1, fixing seat; 2, supporting frame; 3, air filter box; 100, connecting groove; 101, connecting block; 200, guide groove; 201, guide block; 300, limiting groove; 301, built-in groove; 302, limiting buckle; 400, groove; 401, connecting rod; 402, telescopic spring; 500, positioning hole; 501, screw hole seat; 502, positioning rod; 600, fixing wire groove; 601, buckle. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 4 The utility model provides a technical solution: an air filter bracket, including a fixing seat 1, a support frame 2 is fixed on the surface of the fixing seat 1, an air filter box 3 is arranged on the top of the fixing seat 1, an installation connection mechanism is arranged between the air filter box 3 and the fixing seat 1, a wire fixing mechanism is arranged on the surface of the support frame 2, and the installation connection mechanism includes:

[0025] A connecting component, which is arranged at the connection between the air filter box 3 and the fixing seat 1;

[0026] A guide assembly, the guide assembly being arranged inside the connecting assembly;

[0027] A limit assembly, which is arranged on the inner side of the guide assembly;

[0028] A reset component, which is arranged inside the limit component;

[0029] A positioning component is arranged on the side of the air filter box 3 and connected to the fixing seat 1.

[0030] In this embodiment, preferably, the connecting component includes a connecting groove 100 opened at the bottom end of the air filter box 3 and a connecting block 101 fixed at the top end of the fixing seat 1. The air filter box 3 can be connected to the fixing seat 1 by snapping the connecting block 101 with the connecting groove 100.

[0031] In this embodiment, preferably, the guide assembly includes a guide groove 200 opened at the top of the connecting block 101 and a guide block 201 fixed inside the connecting groove 100. The guide block 201 is snap-connected with the guide groove 200 to facilitate guiding when the connecting block 101 is connected to the connecting groove 100.

[0032] In this embodiment, preferably, the limiting assembly includes limiting grooves 300 symmetrically opened on both sides of the guide block 201 and built-in grooves 301 symmetrically opened on both sides of the inner wall of the guide groove 200, and a limiting buckle 302 is arranged inside the built-in groove 301. The limiting buckle 302 is engaged with the limiting groove 300, so that the guide block 201 can be temporarily limited inside the guide groove 200.

[0033] In this embodiment, preferably, the reset component includes a groove 400 opened at the end of the limit buckle 302 and a connecting rod 401 fixed inside the built-in groove 301, the connecting rod 401 is slidably connected to the groove 400, and a telescopic spring 402 connected to the connecting rod 401 is arranged inside the groove 400, which can drive the groove 400 to reset and slide on the surface of the connecting rod 401.

[0034] In this embodiment, preferably, the positioning assembly includes positioning holes 500 symmetrically opened at the top of the fixing seat 1 and screw hole seats 501 symmetrically fixed on both sides of the air filter box 3. The side of the fixing seat 1 is provided with a positioning rod 502 that passes through the inside of the screw hole seat 501 and is connected to the positioning hole 500. The positioning rod 502 is screwed and fixedly connected with the positioning hole 500, so that the air filter box 3 can be firmly positioned on the surface of the fixing seat 1.

[0035] In this embodiment, preferably, the wire fixing mechanism includes a wire fixing groove 600 provided on the surface of the support frame 2 and buckles 601 symmetrically fixed at both sides of the inner wall of the wire fixing groove 600 at equal distances, which can limit the storage of the wire harness.

[0036] Working principle and use process of the utility model: when the air filter box 3 needs to be installed with the fixing seat 1, the bottom end of the air filter box 3 is first fitted with the top end of the fixing seat 1, so that the connecting groove 100 is engaged with the connecting block 101, and the guide block 201 is driven to be embedded in the guide groove 200 to squeeze the limit buckle 302 to deform. The limit buckle 302 is squeezed into the interior of the built-in groove 301 by the external force, and at the same time, the groove 400 is driven to slide on the surface of the connecting rod 401 to squeeze the telescopic spring 402 to deform, so that the guide block 201 can be completely stuck in the guide groove 200. At this time, the groove 400 is connected to the connecting rod 401 by the action of the telescopic spring 402. The surface of the screw hole 501 is slid and reset, and the limiting buckle 302 is driven to reset from the inside of the built-in groove 301 and pop out and snap into the inside of the limiting groove 300, so that the connecting groove 100 and the connecting block 101 can be temporarily limited, and the positioning hole 500 and the screw hole seat 501 can be accurately aligned, and then the positioning rod 502 is screwed to rotate inside the screw hole seat 501 and connect with the positioning hole 500, and finally the positioning rod 502 is tightened to screw and fix it with the positioning hole 500, so that the air filter box 3 and the fixing seat 1 can be fixed, and when it is necessary to fix the wiring harness between the air filter box 3 and the generator, it can be limited and stored through the wire fixing groove 600 and the buckle 601 opened on the surface of the support frame 2.

[0037] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air filter bracket, comprising a fixing seat (1), a support frame (2) being fixed on the surface of the fixing seat (1), an air filter box (3) being arranged on the top of the fixing seat (1), characterized in that: A mounting connection mechanism is provided between the air filter box (3) and the fixing seat (1), and a wire fixing mechanism is provided on the surface of the support frame (2). The mounting connection mechanism comprises: A connecting component, the connecting component is arranged at the connection between the air filter box (3) and the fixing seat (1); A guide assembly, the guide assembly being arranged inside the connecting assembly; A limit assembly, which is arranged on the inner side of the guide assembly; A reset component, which is arranged inside the limit component; A positioning component is arranged on the side of the air filter box (3) and connected to the fixing seat (1).

2. The air filter bracket according to claim 1, characterized in that: The connection assembly comprises a connection groove (100) provided at the bottom end of the air filter box (3) and a connection block (101) fixed at the top end of the fixing seat (1), wherein the connection block (101) is snap-connected with the connection groove (100).

3. The air filter bracket according to claim 1, characterized in that: The guide assembly comprises a guide groove (200) provided at the top end of the connection block (101) and a guide block (201) fixed inside the connection groove (100); the guide block (201) is snap-fitted and connected to the guide groove (200).

4. The air filter bracket according to claim 1, characterized in that: The limiting assembly comprises limiting grooves (300) symmetrically arranged on both sides of the guide block (201) and built-in grooves (301) symmetrically arranged on both sides of the inner wall of the guide groove (200), wherein a limiting buckle (302) is arranged inside the built-in groove (301), and the limiting buckle (302) is snap-fitted and connected with the limiting groove (300).

5. The air filter bracket according to claim 1, characterized in that: The reset assembly comprises a groove (400) provided at the end of the limit buckle (302) and a connecting rod (401) fixed inside the built-in groove (301); the connecting rod (401) is slidably connected to the groove (400); and a telescopic spring (402) connected to the connecting rod (401) is arranged inside the groove (400).

6. The air filter bracket according to claim 1, characterized in that: The positioning assembly comprises positioning holes (500) symmetrically arranged at the top of the fixing seat (1) and screw hole seats (501) symmetrically fixed on both sides of the air filter box (3); a positioning rod (502) penetrating through the interior of the screw hole seat (501) and connected to the positioning hole (500) is arranged on the side of the fixing seat (1); the positioning rod (502) is screwed and fixedly connected to the positioning hole (500).

7. The air filter bracket according to claim 1, characterized in that: The wire fixing mechanism comprises a wire fixing groove (600) provided on the surface of the support frame (2) and buckles (601) fixed symmetrically and equidistantly on both sides of the inner wall of the wire fixing groove (600).

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