CN210623177U

CN210623177U - Foldable buckler for fan

Info

Publication number: CN210623177U
Application number: CN201921786623.0U
Authority: CN
Inventors: 孙太平; 王滔
Original assignee: Chengdu Shancheng Environmental Protection Engineering Technology Co Ltd
Current assignee: Chengdu Shancheng Environmental Protection Engineering Technology Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-05-26
Anticipated expiration: 2029-10-23

Abstract

The utility model belongs to the buckler field, especially, a buckler for foldable fan is not convenient for fold to current buckler and accomodates, occupies parking space, and the relatively poor problem of gas permeability of buckler, the following scheme is put forward now, it is including placing the seat, the fan has been placed at the top of placing the seat, two fixed slots have been seted up at the top of placing the seat, all rotate in two fixed slots and install fixed frame, the equal fixedly connected with book cover in one side that two fixed frames kept away from each other, the equal fixed connection in one side of two book covers is on the bottom inner wall of two fixed slots that correspond, two book cover and all seted up the through-hole, equal fixed mounting has the blowing pipe in two through-holes, the bottom fixed mounting of placing the seat has the ventilator, the one end of two blowing pipes is on the air intake and the air. The utility model discloses rational in infrastructure, convenient operation, this buckler is convenient for fold and is accomodate, does not occupy storage space, and the gas permeability of buckler is better.

Description

Foldable buckler for fan

Technical Field

The utility model relates to a buckler technical field especially relates to a foldable buckler for fan.

Background

The fan is a driven fluid machine which increases the gas pressure and discharges gas by means of input mechanical energy, is a Chinese habit short for gas compression and gas conveying machinery, is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, ventilation and air induction of boilers and industrial kilns, is generally arranged at the outer side of equipment and exposed outside, and needs a waterproof cover to shield the fan from wind and rain;

however, the existing waterproof cover is not convenient to fold and store, occupies a storage space, and has poor air permeability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the waterproof cover is not convenient to fold and store, occupies the storage space, has the relatively poor air permeability of the waterproof cover, and provides the waterproof cover for the foldable fan.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a foldable buckler for fan, is including placing the seat, place the top of seat and placed the fan, place the top of seat and seted up two fixed slots, all rotate in two fixed slots and install fixed frame, the equal fixedly connected with in one side that two fixed frames kept away from each other rolls over the cover, and two equal fixed connection in one side that roll over the cover is on the bottom inner wall of two fixed slots that correspond, and two book cover and all seted up the through-hole, equal fixed mounting has the blowing pipe in two through-holes, the bottom fixed mounting of placing the seat has the ventilator, and on the one end of two blowing pipes respectively the air intake and the air outlet of fixedly connected with ventilator, two roll over the equal fixedly connected with sealing strip in one.

Preferably, one side fixed mounting of one of them fixed frame of two fixed frames has the mount pad, and one side fixed mounting of another fixed frame of two fixed frames has the connecting seat, and the mounting groove has been seted up to one side of connecting seat, and mount pad movable mounting is in the mounting groove, and the mount pad inserts in the mounting groove for the mount pad drives two hypotenuse lugs and gets into in the mounting groove simultaneously.

Preferably, the both sides of mount pad are equal fixed mounting have the hypotenuse lug, and the hypotenuse inclination of two hypotenuse lugs is 15 degrees, and the welding has two pressure springs on one side inner wall of mounting groove, and two pressure springs all contact with the mount pad, and two pressure springs are pressed to the mount pad, and elastic deformation takes place for the pressure spring.

Preferably, all set up flutedly on the both sides inner wall of mounting groove, equal slidable mounting has the hypotenuse slider in two recesses, and the hypotenuse inclination of two hypotenuse sliders is 15 degrees, two hypotenuse sliders and two hypotenuse lug looks adaptations that correspond, and two hypotenuse sliders support two hypotenuse lugs that correspond, can fix the position of two fixed frames.

Preferably, the equal fixedly connected with spring in one side that two hypotenuse sliders kept away from each other, one side that two springs kept away from each other all welds on the inner wall of two recesses that correspond, and the hypotenuse slider receives to push after the extrusion and moves the spring and slide into the recess in, and elastic deformation takes place for the spring.

Preferably, the slide opening has all been seted up on the one side inner wall of two recesses, and equal slidable mounting has the pull rod in two slide openings, and the one end fixed connection of pull rod is on the hypotenuse slider that corresponds, and the pull rod drives the hypotenuse slider and removes, and the hypotenuse slider slides in the recess for the restriction is cancelled to the hypotenuse lug.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) according to the scheme, after the fan is placed on the placing seat, the position of the fan can be fixed by using tools such as bolts and the like, the two fixing frames are rotated, the fixing frames rotate in the corresponding fixing grooves, the fan is covered inside by the two folding covers, after the two sealing strips are attached, the mounting seat drives the two bevel edge lugs to simultaneously enter the mounting groove, the mounting seat presses the two pressure springs, the bevel edge lugs are in contact with the corresponding bevel edge sliders, and the bevel edge sliders are extruded to press the springs and slide into the grooves;

(2) according to the scheme, the bevel edge convex blocks cross the bevel edge sliding blocks to slide into the mounting grooves, the mounting seat is extruded under the elastic action of the pressure spring, the two bevel edge sliding blocks abut against the corresponding two bevel edge convex blocks, the positions of the two fixed frames can be fixed, the ventilator can ventilate in the folding cover, the pull rod is pulled, and the bevel edge sliding blocks slide into the grooves, so that the bevel edge convex blocks are not fixed and limited, and the two fixed frames can be rotated;

the utility model discloses rational in infrastructure, convenient operation, this buckler is convenient for fold and is accomodate, does not occupy storage space, and the gas permeability of buckler is better.

Drawings

Fig. 1 is a schematic view of an expanded structure of a waterproof cover for a foldable fan according to the present invention;

fig. 2 is a schematic view of a closed structure of a waterproof cover for a foldable fan according to the present invention;

fig. 3 is a perspective view of a fixing frame of a waterproof cover for a foldable fan according to the present invention;

fig. 4 is a schematic structural diagram of a part a of a foldable waterproof cover for a fan according to the present invention.

In the figure: 1. a placing seat; 2. fixing grooves; 3. a fixing frame; 4. folding the cover; 5. a fan; 6. a ventilator; 7. a blowpipe; 8. a sealing strip; 9. a mounting seat; 10. a beveled edge bump; 11. a connecting seat; 12. mounting grooves; 13. a pressure spring; 14. a bevel edge slider; 15. a spring; 16. a pull rod.

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.

Referring to fig. 1-4, a foldable buckler for fan, including placing seat 1, fan 5 has been placed at the top of placing seat 1, two fixed slots 2 have been seted up at the top of placing seat 1, all rotate in two fixed slots 2 and install fixed frame 3, the equal fixedly connected with in one side of keeping away from each other of two fixed frames 3 rolls over cover 4, the equal fixed connection in one side of two book covers 4 is on the bottom inner wall of two fixed slots 2 that correspond, the through-hole has all been seted up on two book covers 4, equal fixed mounting has blowing pipe 7 in two through-holes, the bottom fixed mounting of placing seat 1 has ventilator 6, the one end of two blowing pipes 7 is on fixedly connected with ventilator 6's air intake and air outlet respectively, the equal fixedly connected with sealing strip 8 in one side that two book covers 4 are.

In this embodiment, one side fixed mounting of one of them fixed frame 3 of two fixed frames 3 has mount pad 9, and one side fixed mounting of another fixed frame 3 of two fixed frames 3 has connecting seat 11, and mounting groove 12 has been seted up to one side of connecting seat 11, and mount pad 9 movable mounting is in mounting groove 12, and mount pad 9 inserts in mounting groove 12 for mount pad 9 drives two hypotenuse lugs 10 and gets into in mounting groove 12 simultaneously.

In this embodiment, the equal fixed mounting in both sides of mount pad 9 has hypotenuse lug 10, and the hypotenuse inclination of two hypotenuse lugs 10 is 15 degrees, and the welding has two pressure springs 13 on the inner wall of one side of mounting groove 12, and two pressure springs 13 all contact with mount pad 9, and mount pad 9 presses two pressure springs 13, and pressure spring 13 takes place elastic deformation.

In this embodiment, all set up flutedly on the both sides inner wall of mounting groove 12, equal slidable mounting has hypotenuse slider 14 in two recesses, and the hypotenuse inclination of two hypotenuse sliders 14 is 15 degrees, two hypotenuse sliders 14 and two hypotenuse lugs 10 looks adaptations that correspond, and two hypotenuse lugs 10 that two hypotenuse sliders 14 will correspond support, can fix the position of two fixed frames 3.

In this embodiment, the equal fixedly connected with spring 15 in one side that two hypotenuse sliders 14 kept away from each other, one side that two springs 15 kept away from each other all welds on the inner wall of two corresponding recesses, and hypotenuse slider 14 receives to press after the extrusion and moves spring 15 and slide into in the recess, and spring 15 takes place elastic deformation.

In this embodiment, all seted up the slide opening on the one side inner wall of two recesses, equal slidable mounting has pull rod 16 in two slide openings, and the one end fixed connection of pull rod 16 is on the hypotenuse slider 14 that corresponds, and pull rod 16 drives hypotenuse slider 14 and removes, and hypotenuse slider 14 slides in the recess for hypotenuse lug 10 cancels the fixed restriction.

In the embodiment, after the fan 5 is placed on the placing seat 1, the position of the fan 5 can be fixed by using tools such as bolts, when the fan 5 needs to be covered, the two fixing frames 3 are rotated, the fixing frames 3 rotate in the corresponding fixing grooves 2, the fixing frames 3 pull the folding covers 4 to be unfolded, the two folding covers 4 cover the fan 5 inside, after the two sealing strips 8 are attached, the mounting seat 9 is inserted into the mounting groove 12, so that the mounting seat 9 drives the two bevel edge bumps 10 to simultaneously enter the mounting groove 12, the mounting seat 9 presses the two pressure springs 13, the pressure springs 13 elastically deform, the bevel edge bumps 10 are in contact with the corresponding bevel edge sliders 14, the bevel edge bumps 10 extrude the bevel edge sliders 14, the bevel edge sliders 14 press the springs 15 and slide into the grooves after being extruded, the springs 15 elastically deform, and slide into the mounting groove 12 by passing the bevel edge bumps 10 through the bevel edge sliders 14, loosen two fixed frames 3, the elastic action extrusion mount pad 9 of pressure spring 13, mount pad 9 drives hypotenuse lug 10 extrusion hypotenuse slider 14, two hypotenuse lugs 10 that hypotenuse slider 14 will correspond support, can fix the position of two fixed frames 3, but take a breath in ventilator 6 fifty percent discount cover 4, when the cover of canceling book cover 4 protects, pulling pull rod 16, pull rod 16 drives hypotenuse slider 14 and removes, hypotenuse slider 14 slides in the recess, make hypotenuse lug 10 cancellation fixed restriction, because the elastic action of pressure spring 13 drives mount pad 9 roll-off mounting groove 12, can get two fixed frames 3 off rotating, can pack up book cover 4, the utility model discloses rational in infrastructure, convenient operation, this buckler is convenient for fold and accomodate, does not occupy storage space, and the gas permeability of buckler is better.

Claims

1. A folding waterproof cover for a fan comprises a placing seat (1) and is characterized in that, the fan (5) is placed at the top of the placing seat (1), two fixing grooves (2) are formed in the top of the placing seat (1), the fixing frames (3) are installed in the two fixing grooves (2) in a rotating mode, one sides, far away from each other, of the two fixing frames (3) are fixedly connected with folding covers (4), one sides of the two folding covers (4) are fixedly connected to the inner walls of the bottoms of the two corresponding fixing grooves (2), through holes are formed in the two folding covers (4), blowing pipes (7) are fixedly installed in the two through holes, the bottom of the placing seat (1) is fixedly provided with a ventilator (6), one end of each of the two blowing pipes (7) is fixedly connected with an air inlet and an air outlet of the ventilator (6), and one side of each of the two folding covers (4) close to each other is fixedly connected with a sealing strip (8).

2. The waterproof cover for the folding fan as claimed in claim 1, wherein a mounting seat (9) is fixedly mounted on one side of one fixing frame (3) of the two fixing frames (3), a connecting seat (11) is fixedly mounted on one side of the other fixing frame (3) of the two fixing frames (3), a mounting groove (12) is formed in one side of the connecting seat (11), and the mounting seat (9) is movably mounted in the mounting groove (12).

3. The waterproof cover for the folding fan as claimed in claim 2, wherein the mounting seat (9) is fixedly provided with beveled protrusions (10) at both sides, the beveled inclination angle of the beveled protrusions (10) is 15 degrees, two compression springs (13) are welded on the inner wall of one side of the mounting groove (12), and both the compression springs (13) are in contact with the mounting seat (9).

4. The waterproof cover for the folding fan as claimed in claim 2, wherein the inner walls of the two sides of the mounting groove (12) are provided with grooves, the two grooves are provided with the bevel edge sliders (14) in a sliding manner, the bevel edge inclination angle of the two bevel edge sliders (14) is 15 degrees, and the two bevel edge sliders (14) are matched with the two corresponding bevel edge protrusions (10).

5. A waterproof cover for a folding fan according to claim 4, characterized in that the side of each of the two inclined edge sliders (14) away from each other is fixedly connected with a spring (15), and the side of each of the two springs (15) away from each other is welded on the inner wall of the corresponding two grooves.

6. The waterproof cover for the folding fan as claimed in claim 4, wherein one side inner wall of each of the two grooves is provided with a sliding hole, a pull rod (16) is slidably mounted in each of the two sliding holes, and one end of each pull rod (16) is fixedly connected to the corresponding bevel edge sliding block (14).