Multi-head ion fan convenient to disassemble and assemble

Abstract

The multi-head ion fan convenient to disassemble and assemble comprises a multi-head ion fan body and two mounting plates, butt joint bolts are fixedly connected to the two ends of the multi-head ion fan body, and butt joint sleeves are fixedly connected to the inner sides of the two mounting plates; mounting through holes are formed in the positions, located at the top points, of the outer surfaces of the two butt-joint sleeves in a penetrating mode, the outer surfaces of the two butt-joint bolts are rotationally arranged in the two butt-joint sleeves correspondingly, annular clamping bolts are rotationally connected to the interiors of the two butt-joint sleeves correspondingly, and the inner surfaces of the two annular clamping bolts make contact with the outer surfaces of the two butt-joint bolts correspondingly. The adjusting column is rotated to drive the annular clamping ring to rotate, so that the notch of the annular clamping bolt is aligned with the mounting through hole, the butt joint bolt on the multi-head ion fan body is separated from the butt joint sleeve, the multi-head ion fan body is quickly disassembled, the structure is simple, operation is convenient, the disassembling efficiency is improved, and disassembling of the mounting plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ion blowers, in particular to a multi-head ion blower that is easy to assemble and disassemble. Background Art

[0002] Ion blower is a static elimination device. Its main function is to eliminate static electricity and prevent static pollution and damage. It is mainly used to prevent electrostatic discharge in electronic production lines and is an ideal device for personal static protection areas such as maintenance stations.

[0003] In the prior art, for example, Chinese patent CN209838721U discloses "an adjustable fan", which includes a shell, a mounting cavity with two ends open formed in the shell, and angle adjustment plates screwed to the two sides of the shell; the angle adjustment plates are respectively provided with a plurality of adjustment holes arranged in a circular arc; a first screw hole is provided on the side wall of the shell; a first fastener passes through one of the adjustment holes and is screwed to the first screw hole; a plurality of detachable fan modules are provided in the mounting cavity; the fan modules respectively include a fan casing, a motor arranged inside the fan casing, and an impeller driven by the motor.

[0004] Most of the current multi-head ion blowers are connected and fixed to the object through a mounting base during installation. When the multi-head ion blower needs to be inspected and maintained, the mounting base needs to be removed from the object before it can be removed. The operation is relatively cumbersome, and frequent maintenance can easily cause thread slippage at the installation site, making it difficult to install it in the same position later. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-head ion blower that is easy to assemble and disassemble, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-head ion blower that is easy to disassemble and assemble, comprising a multi-head ion blower body and two mounting plates, both ends of the multi-head ion blower body are fixedly connected with docking bolts, the inner sides of the two mounting plates are fixedly connected with docking sleeves, the outer surfaces of the two docking sleeves are provided with mounting through holes at the vertex positions, the outer surfaces of the two docking bolts are respectively rotatably arranged with the insides of the two docking sleeves, the insides of the two docking sleeves are rotatably connected with annular clamps, the inner surfaces of the two annular clamps are respectively in contact with the outer surfaces of the two docking bolts, one end of the two annular clamps is fixedly connected with an adjusting column, and the outer surfaces of the two adjusting columns are respectively rotatably connected with the insides of the two mounting plates.

[0007] As a further preferred embodiment of the present technical solution, a plurality of fixing grooves are provided at the main body end of the multi-head ion blower, a fixing bolt is slidably connected to the inside of the mounting plate located on one side of the fixing groove, a positioning sleeve is fixedly connected to the inner side of the mounting plate and located at the position of the fixing bolt, a pressure spring is sleeved inside the positioning sleeve, a limiting ring is fixedly connected to the outer surface of the fixing bolt, and one end of the pressure spring is in close contact with one side of the limiting ring.

[0008] As a further preferred embodiment of the present technical solution, one end of the fixing bolt is fixedly connected to a hook ring, and one end of the fixing bolt is interference fit with the interior of the fixing groove.

[0009] As a further preferred embodiment of the present technical solution, one end of the adjusting column is fixedly connected to a polygonal connecting column, the outer surface of the polygonal connecting column is slidably connected to a movable sleeve, one end of the movable sleeve is plugged into a fixed seat, and one end of the fixed seat is fixedly connected to one side of the mounting plate.

[0010] As a further preferred embodiment of the present technical solution, one end of the polygonal connecting column is fixedly connected to a limiting plate, and the outer surface of the movable sleeve is provided with friction grooves.

[0011] As a further preferred embodiment of the present technical solution, one end of each of the two docking bolts is fixedly connected to a limiting cap, and the outer surfaces of the two limiting caps are respectively rotatably engaged with the interiors of the two docking sleeves.

[0012] The utility model provides a multi-head ion blower that is easy to disassemble and assemble, and has the following beneficial effects:

[0013] (1) The utility model drives the annular retaining ring to rotate by rotating the adjustment column, so that the notch of the annular retaining bolt is aligned with the installation through hole, so that the docking bolt and the docking sleeve on the multi-head ion blower body are disengaged, thereby realizing the rapid disassembly of the multi-head ion blower body. The utility model has a simple structure, is easy to operate, improves the disassembly efficiency and avoids the disassembly of the installation plate.

[0014] (2) The utility model drives the fixing bolt out of the fixing groove by pulling the hook ring, and then rotates the multi-head ion blower body to a suitable angle, releases the hook ring, and the fixing bolt enters another fixing groove under the thrust of the pressure spring, thereby fixing the multi-head ion blower body, realizing the angle adjustment of the multi-head ion blower body, which is convenient to adjust, stable to fix, and improves the efficiency of angle adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is an exploded schematic diagram of the structure between the multi-head ion blower body and the mounting plate of the utility model;

[0017] Figure 3 This is an exploded schematic diagram of the structure between the polygonal connecting column and the adjusting column of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure of region A in the middle.

[0019] In the figure: 1. Multi-head ion blower body; 2. Mounting plate; 3. Docking bolt; 4. Docking sleeve; 5. Annular clamp; 6. Adjusting column; 7. Polygonal connecting column; 8. Movable sleeve; 9. Fixing seat; 10. Limiting plate; 11. Friction pattern; 12. Mounting through hole; 13. Fixing groove; 14. Fixing bolt; 15. Positioning sleeve; 16. Pressure spring; 17. Limiting ring; 18. Hook ring; 19. Limiting cap. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-3 As shown, in this embodiment, a multi-head ion blower that is easy to disassemble and assemble includes a multi-head ion blower body 1 and two mounting plates 2. Both ends of the multi-head ion blower body 1 are fixedly connected with a docking bolt 3, and the inner sides of the two mounting plates 2 are fixedly connected with a docking sleeve 4. The outer surfaces of the two docking sleeves 4 are respectively provided with a mounting through hole 12 at the vertex position. The outer surfaces of the two docking bolts 3 are respectively rotatably arranged inside the two docking sleeves 4. The two docking sleeves 4 are rotatably connected with an annular clamping bolt 5. The inner surfaces of the two annular clamping bolts 5 are respectively in contact with the outer surfaces of the two docking bolts 3. One end of the two annular clamping bolts 5 is fixedly connected with an adjusting column 6. The outer surfaces of the two adjusting columns 6 are respectively rotatably connected with the inner sides of the two mounting plates 2. Among them, by setting the docking sleeve 4, it can be used to connect with the docking bolt 3. By setting the annular clamping bolt 5, the docking bolt 3 can be limited to achieve a fixing effect. By setting the adjusting column 6, the annular clamping bolt 5 can be adjusted, which is convenient for disassembly and fixation.

[0022] like Figure 2 and Figure 4As shown, a plurality of fixing grooves 13 are provided at one end of the multi-head ion blower body 1, and a fixing bolt 14 is slidably connected to the inside of the mounting plate 2 located on one side of the fixing groove 13, and a positioning sleeve 15 is fixedly connected to the inner side of the mounting plate 2 and located at the position of the fixing bolt 14, and a pressure spring 16 is sleeved inside the positioning sleeve 15, and a limiting ring 17 is fixedly connected to the outer surface of the fixing bolt 14, and one end of the pressure spring 16 is in close contact with one side of the limiting ring 17. By setting the fixing bolt 14 and the fixing groove 13, the multi-head ion blower body 1 can be fixed, and by setting a plurality of fixing grooves 13, the angle of the multi-head ion blower body 1 can be adjusted, and by setting the pressure spring 16, the force on the fixing bolt 14 can be increased, so that it is fixed more firmly.

[0023] like Figure 4 As shown, one end of the fixing bolt 14 is fixedly connected to a hook ring 18, and one end of the fixing bolt 14 is interference fit with the inside of the fixing groove 13. By setting the hook ring 18, the fixing bolt 14 can be easily pulled, and by setting one end of the fixing bolt 14 to be interference fit with the inside of the fixing groove 13, the stability after fixation can be improved.

[0024] like Figure 2 and Figure 3 As shown, one end of the adjusting column 6 is fixedly connected to a polygonal connecting column 7, and the outer surface of the polygonal connecting column 7 is slidably connected to a movable sleeve 8. One end of the movable sleeve 8 is plugged with a fixed seat 9, and one end of the fixed seat 9 is fixedly connected to one side of the mounting plate 2. The adjusting column 6 can be fixed by cooperating with the movable sleeve 8 and the fixed seat 9, making the annular bolt 5 more stable.

[0025] like Figure 3 As shown, a limiting plate 10 is fixedly connected to one end of the polygonal connecting column 7, and a friction pattern 11 is provided on the outer surface of the movable sleeve 8. By setting the limiting plate 10, the movable sleeve 8 can be prevented from falling off, and by setting the friction pattern 11, the movable sleeve 8 can be easily rotated.

[0026] like Figure 3 As shown, one end of the two docking bolts 3 is fixedly connected to a limiting cap 19, and the outer surfaces of the two limiting caps 19 are respectively rotatably engaged with the inside of the two docking sleeves 4. By setting the limiting caps 19, the docking bolts 3 can be hooked inside the docking sleeves 4 to improve the stability of the connection.

[0027] The utility model provides a multi-head ion blower that is easy to disassemble and assemble. The specific working principle is as follows:

[0028] When the multi-head ion blower body 1 needs to be disassembled and repaired, the staff will pull out the movable sleeve 8 from the fixed seat 9, and then rotate the movable sleeve 8 to drive the adjusting column 6 connected to the polygonal connecting column 7 to rotate, and then the adjusting column 6 drives the annular clamp 5 to rotate, so that the notch of the annular clamp 5 is aligned with the mounting through hole 12, so that the docking bolt 3 on the multi-head ion blower body 1 is disengaged from the mounting through hole 12 for disassembly. When the angle of the multi-head ion blower body 1 needs to be adjusted, the staff pulls the hook ring 18 to drive the fixing bolt 14 out of the fixing groove 13, and then rotates the multi-head ion blower body 1 to a suitable angle, releases the hook ring 18, and the fixing bolt 14 enters another fixing groove 13 under the thrust of the pressure spring 16, fixes the multi-head ion blower body 1, and completes the angle adjustment.

[0029] Although the embodiments of the present invention have been shown and described, 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. A multi-head ion blower that is easy to disassemble and assemble, comprising a multi-head ion blower body (1) and two mounting plates (2), characterized in that: Both ends of the multi-head ion blower body (1) are fixedly connected with docking bolts (3), the inner sides of the two mounting plates (2) are fixedly connected with docking sleeves (4), the outer surfaces of the two docking sleeves (4) are penetrated by mounting through holes (12) at the vertex positions, the outer surfaces of the two docking bolts (3) are respectively rotatably arranged inside the two docking sleeves (4), the inner sides of the two docking sleeves (4) are rotatably connected with annular clamping bolts (5), the inner surfaces of the two annular clamping bolts (5) are respectively in contact with the outer surfaces of the two docking bolts (3), one end of the two annular clamping bolts (5) is fixedly connected with an adjusting column (6), and the outer surfaces of the two adjusting columns (6) are respectively rotatably connected with the inner sides of the two mounting plates (2).

2. The multi-head ion blower that is easy to assemble and disassemble according to claim 1, characterized in that: A plurality of fixing grooves (13) are provided at the end of the multi-head ion blower body (1); a fixing bolt (14) is slidably connected inside the mounting plate (2) located on one side of the fixing groove (13); a positioning sleeve (15) is fixedly connected to the inner side of the mounting plate (2) and located at the position of the fixing bolt (14); a pressure spring (16) is sleeved inside the positioning sleeve (15); a limiting ring (17) is fixedly connected to the outer surface of the fixing bolt (14); one end of the pressure spring (16) is in close contact with one side of the limiting ring (17).

3. The multi-head ion blower that is easy to assemble and disassemble according to claim 2, characterized in that: One end of the fixing bolt (14) is fixedly connected to a hook ring (18), and one end of the fixing bolt (14) is interference-fitted with the interior of the fixing groove (13).

4. The multi-head ion blower that is easy to assemble and disassemble according to claim 1, characterized in that: One end of the adjusting column (6) is fixedly connected to a polygonal connecting column (7), the outer surface of the polygonal connecting column (7) is slidably connected to a movable sleeve (8), one end of the movable sleeve (8) is plugged into a fixing seat (9), and one end of the fixing seat (9) is fixedly connected to one side of the mounting plate (2).

5. The multi-head ion blower that is easy to assemble and disassemble according to claim 4, characterized in that: One end of the polygonal connecting column (7) is fixedly connected to a limiting plate (10), and the outer surface of the movable sleeve (8) is provided with friction lines (11).

6. The multi-head ion blower that is easy to assemble and disassemble according to claim 1, characterized in that: One end of each of the two docking bolts (3) is fixedly connected with a limiting cap (19), and the outer surfaces of the two limiting caps (19) are respectively rotatably engaged with the interiors of the two docking sleeves (4).

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