CN217603008U

CN217603008U - Dustproof easy installation axial fan

Info

Publication number: CN217603008U
Application number: CN202221073811.0U
Authority: CN
Inventors: 林仁义
Original assignee: Zhejiang Wear Resistant Technology Co ltd
Current assignee: Zhejiang Wear Resistant Technology Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-10-18
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a dustproof easy installation axial fan, the mounting panel comprises a mounting plate, the equal spacing shell of fixedly connected with in both sides at mounting panel top, the first spacing telescopic tube of bottom fixedly connected with of spacing shell inner chamber, the surface cover of first spacing telescopic tube is equipped with first spring, the top fixedly connected with push pedal of first spacing telescopic tube, the top of push pedal is provided with the inserted block, the top of inserted block extends to the top of spacing shell, the top fixedly connected with fan body of two inserted blocks. The utility model discloses a set up mounting panel, spacing shell, first spacing telescopic tube, first spring, push pedal, inserted block, fan body, draw-in groove, mount pad, movable block, the spacing telescopic tube of second, second spring, fixture block, spacing groove, lifter plate, pinch roller, rotary rod, cam and handle, solved the problem that current axial fan is not convenient for maintain, this axial fan possesses the advantage of being convenient for maintain.

Description

Dustproof easy installation axial fan

Technical Field

The utility model relates to an axial fan technical field specifically is a dustproof easy installation axial fan.

Background

The axial flow fan has very wide application, for example, an electric fan and an air conditioner outer fan are axial flow type running fans which are called as axial flow type because air flows parallel to a fan shaft, the existing axial flow fan is usually fixed by bolts and a mounting seat, time and labor are wasted when the axial flow fan is mounted and dismounted, a plurality of bolts need to be operated by using a special tool, a large amount of time is wasted by workers when the axial flow fan is mounted and dismounted, the maintenance of the axial flow fan is not facilitated, the practicability of the axial flow fan is reduced, and the axial flow fan is not convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof easy installation axial fan possesses the advantage of being convenient for maintain, has solved the problem that current axial fan is not convenient for maintain.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dustproof easy installation axial fan, includes the mounting panel, the equal fixedly connected with spacing shell in both sides at mounting panel top, the first spacing telescopic tube of bottom fixedly connected with of spacing shell inner chamber, the surface cover of first spacing telescopic tube is equipped with first spring, the top fixedly connected with push pedal of first spacing telescopic tube, the top of push pedal is provided with the inserted block, the top of inserted block extends to the top of spacing shell, the top fixedly connected with fan body of two inserted blocks, the draw-in groove has all been seted up to one side that two inserted blocks are relative, the top of mounting panel just is located fixedly connected with mount pad between two spacing shells, the both sides at mount pad inner chamber top all are provided with the movable block, fixedly connected with second spacing telescopic tube between two movable blocks, the surface cover of second spacing telescopic tube is equipped with the second spring, the equal fixedly connected with fixture block in one side that two movable blocks are opposite, one side that two fixture blocks are opposite all runs through the mount pad and extend to the inner chamber of draw-in groove, the bottom of movable block has seted up the spacing groove, the bottom of two movable blocks is provided with the lifter plate, the both sides of lifter plate top all fixedly connected with the fixed connection with rotary rod, the top of the inner chamber of pinch roller extends to the rotary rod, the back of mount pad is located the movable block, the lift plate and the lift end is equipped with the front end of rotary rod.

Preferably, the fixture block is trapezoidal, and the surface of the rotating rod is movably connected with the mounting seat through a bearing.

Preferably, the spacing box of the equal fixedly connected with in both sides of lifter plate bottom, the top of spacing box inner chamber is provided with the fixed block, the bottom fixedly connected with dead lever of fixed block, the surface cover of dead lever is equipped with the third spring, the bottom of dead lever run through spacing box and with the bottom fixed connection of mount pad inner chamber.

Preferably, the top of the moving block is fixedly connected with a sliding block, and sliding grooves are formed in two sides of the top of the inner cavity of the mounting seat.

Preferably, the equal fixedly connected with dustproof filter plate in both sides of fan body, the mounting hole has all been seted up in the four corners at mounting panel top.

Preferably, the top of the cam is in contact with the lifting plate, the limiting groove is trapezoidal in shape, and the top of the mounting seat is in contact with the fan body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up mounting panel, spacing shell, first spacing telescopic tube, first spring, push pedal, inserted block, fan body, draw-in groove, mount pad, movable block, the spacing telescopic tube of second, second spring, fixture block, spacing groove, lifter plate, pinch roller, rotary rod, cam and handle, solved the problem that current axial fan is not convenient for maintain, this axial fan possesses the advantage of being convenient for to maintain.

2. The utility model discloses a set up first spring and push pedal, can be convenient for fan rebound dismantles, through setting up the draw-in groove, the use of the fixture block of can being convenient for, through setting up the second spring, two movable blocks of can being convenient for keep away from each other and reset, through setting up the handle, can convenient to use person rotates the rotary rod, through setting up spacing box, the fixed block, dead lever and third spring, can restrict the moving range of lifter plate, the lifter plate rebound that can be convenient for simultaneously resets, through setting up slider and spout, the removal of the movable block of can being convenient for, through setting up the mounting hole, the fixing of mounting panel of can being convenient for, through setting up dustproof filter plate, can play dirt-proof effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

figure 3 is the cross-sectional view of the utility model discloses spacing box.

In the figure: 1. mounting a plate; 2. a limiting shell; 3. a first limit telescopic sleeve; 4. a first spring; 5. pushing the plate; 6. inserting a block; 7. a fan body; 8. a card slot; 9. a mounting seat; 10. a moving block; 11. a second limit telescopic sleeve; 12. a second spring; 13. a clamping block; 14. a limiting groove; 15. a lifting plate; 16. a pinch roller; 17. rotating the rod; 18. a cam; 19. a grip; 20. a limiting box; 21. a fixed block; 22. fixing the rod; 23. a third spring; 24. a dustproof filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a dustproof easy-to-mount axial flow fan includes a mounting plate 1, both sides of the top of the mounting plate 1 are fixedly connected with a limiting shell 2, the bottom of the inner cavity of the limiting shell 2 is fixedly connected with a first limiting telescopic tube 3, the surface of the first limiting telescopic tube 3 is sleeved with a first spring 4, the top of the first limiting telescopic tube 3 is fixedly connected with a push plate 5, the top of the push plate 5 is provided with an insert 6, the top of the insert 6 extends to the top of the limiting shell 2, the top of the two inserts 6 is fixedly connected with a fan body 7, one side of the two inserts 6 opposite is provided with a slot 8, the top of the mounting plate 1 is positioned between the two limiting shells 2 and is fixedly connected with a mounting seat 9, both sides of the top of the inner cavity of the mounting seat 9 are provided with moving blocks 10, a second limiting telescopic tube 11 is fixedly connected between the two moving blocks 10, one side of the second limiting telescopic tube 11 is sleeved with a second spring 12, one side of the two moving blocks 10 opposite is fixedly connected with a clamping block 13, one side of the two clamping blocks 13 opposite is provided with a lifting block 15, the top of the lifting block 17 is provided with a lifting block 17, the lifting block 17 is provided with a lifting block 16, the lifting block 17 is arranged on the inner cavity of the lifting block 17, the lifting block 17 is arranged on the inner cavity of the lifting block 17, the bottom of the fixed block 21 is fixedly connected with a fixed rod 22, the surface of the fixed rod 22 is sleeved with a third spring 23, the bottom of the fixed rod 22 penetrates through the limiting box 20 and is fixedly connected with the bottom of the inner cavity of the mounting seat 9, the top of the movable block 10 is fixedly connected with a sliding block, two sides of the top of the inner cavity of the mounting seat 9 are both provided with sliding grooves, two sides of the fan body 7 are both fixedly connected with dustproof filter plates 24, four corners of the top of the mounting plate 1 are both provided with mounting holes, the top of the cam 18 is in contact with the lifting plate 15, the limiting groove 14 is trapezoidal, the top of the mounting seat 9 is in contact with the fan body 7, the fan can be conveniently moved upwards for disassembly by arranging the first spring 4 and the push plate 5, the clamping groove 8 is convenient for using the clamping block 13, the second spring 12 is arranged, the two movable blocks 10 can be conveniently separated from each other for resetting, and the handle 19 is arranged, the rotary rod 17 can be conveniently rotated by a user, the moving range of the lifting plate 15 can be limited by arranging the limiting box 20, the fixing block 21, the fixing rod 22 and the third spring 23, the lifting plate 15 can be conveniently moved downwards to reset, the moving block 10 can be conveniently moved by arranging the sliding block and the sliding groove, the mounting plate 1 can be conveniently fixed by arranging the mounting hole, the dustproof effect can be realized by arranging the dustproof filter plate 24, the mounting plate 1, the limiting shell 2, the first limiting telescopic tube 3, the first spring 4, the push plate 5, the inserting block 6, the fan body 7, the clamping groove 8, the mounting seat 9, the moving block 10, the second limiting telescopic tube 11, the second spring 12, the clamping block 13, the limiting groove 14, the lifting plate 15, the pinch roller 16, the rotary rod 17, the cam 18 and the handle 19 are arranged, and the problem that the conventional axial flow fan is inconvenient to maintain is solved, the axial flow fan has the advantage of being convenient to maintain.

When the fan assembling device is used, a user can rotate the rotating rod 17 and the cam 18 through the matching of the handle 19, the cam 18 rotates to drive the lifting plate 15 to move upwards, the lifting plate 15 drives the pressing wheel 16 to move upwards to extrude the moving block 10, the pressing wheel 16 drives the two moving blocks 10 to move towards the middle through the matching of the limiting groove 14, the moving block 10 drives the two clamping blocks 13 to move towards the middle and move out of the clamping groove 8, the limitation on the inserting block 6 is removed, at the moment, the first spring 4 resets to drive the pressing plate 5 to move upwards to extrude the inserting block 6, so that the inserting block 6 and the fan move upwards, the fan is convenient to disassemble, when the fan assembling device needs to be assembled, the user moves the fan body 7 to drive the inserting block 6 to move downwards to enter the limiting shell 2, meanwhile, the clamping block 6 can extrude the clamping block 13, the two clamping blocks 13 move towards the middle, the clamping block 13 drives the two moving blocks 10 to move towards the middle to extrude the second spring 12, and when the clamping block 13 corresponds to the clamping groove 8, the clamping block 12 resets to drive the clamping block 13 to enter the clamping groove 8 through the clamping block 13, and the clamping block 8, and the assembling device is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dustproof easy installation axial fan, includes mounting panel (1), its characterized in that: the fan is characterized in that both sides of the top of the mounting plate (1) are fixedly connected with limiting shells (2), the bottom of an inner cavity of each limiting shell (2) is fixedly connected with a first limiting telescopic sleeve (3), the surface of each first limiting telescopic sleeve (3) is sleeved with a first spring (4), the top of each first limiting telescopic sleeve (3) is fixedly connected with a push plate (5), the top of each push plate (5) is provided with an insert block (6), the top of each insert block (6) extends to the top of each limiting shell (2), the tops of the two insert blocks (6) are fixedly connected with a fan body (7), one opposite side of each insert block (6) is provided with a clamping groove (8), the top of the mounting plate (1) is fixedly connected with a mounting seat (9) between the two limiting shells (2), both sides of the top of the inner cavity of the mounting seat (9) are respectively provided with a moving block (10), a second limiting telescopic sleeve (11) is fixedly connected between the two moving blocks (10), the surface of the second limiting telescopic sleeve (11) is sleeved with a second spring (12), one opposite side of each moving block (10) is fixedly connected with a clamping groove (13), and one side of each moving block (14) extends to the bottom of the inner cavity (8), the bottom of two movable blocks (10) is provided with lifter plate (15), the equal fixedly connected with pinch roller (16) in both sides at lifter plate (15) top, the top of pinch roller (16) extends to the inner chamber of spacing groove (14), the rear side of mount pad (9) inner chamber and the bottom swing joint who is located lifter plate (15) have rotary rod (17), the surface cover of rotary rod (17) is equipped with cam (18), the front end of rotary rod (17) is run through to the front side of mount pad (9) and is equipped with handle (19).

2. The axial flow fan of claim 1, wherein: the fixture block (13) is trapezoidal in shape, and the surface of the rotating rod (17) is movably connected with the mounting seat (9) through a bearing.

3. The axial flow fan of claim 1, wherein: the equal spacing box of fixedly connected with (20) in both sides of lifter plate (15) bottom, the top of spacing box (20) inner chamber is provided with fixed block (21), the bottom fixedly connected with dead lever (22) of fixed block (21), the surface cover of dead lever (22) is equipped with third spring (23), the bottom of dead lever (22) run through spacing box (20) and with the bottom fixed connection of mount pad (9) inner chamber.

4. The axial fan of claim 1, wherein: the top of the moving block (10) is fixedly connected with a sliding block, and sliding grooves are formed in the two sides of the top of the inner cavity of the mounting seat (9).

5. The axial flow fan of claim 1, wherein: the dustproof filter plate (24) is fixedly connected to the two sides of the fan body (7), and mounting holes are formed in four corners of the top of the mounting plate (1).

6. The axial flow fan of claim 1, wherein: the top of cam (18) and lifter plate (15) contact, the shape of spacing groove (14) is trapezoidal, the top and the fan body (7) contact of mount pad (9).