CN218608568U

CN218608568U - Environment-friendly bladeless fan filter core structure

Info

Publication number: CN218608568U
Application number: CN202222955128.6U
Authority: CN
Inventors: 孙二欢
Original assignee: Jingsijie Environmental Protection Technology Guangdong Co ltd
Current assignee: Jingsijie Environmental Protection Technology Guangdong Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-14
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an environment-friendly bladeless fan filter core structure relates to bladeless fan filter core technical field, including bladeless fan end storehouse, filter core and liftout plate, the inside in bladeless fan end storehouse is equipped with two stop gear, and the bladeless fan end storehouse inner wall contacts with the surface of filter core, and the inner wall fixedly connected with auxiliary filter layer of filter core, the bottom surface of filter core contact with the upper surface of liftout plate, four second springs of bottom surface fixedly connected with of liftout plate, the bottom of second spring and the interior diapire fixed connection in bladeless fan end storehouse. It can the utility model discloses a stop gear who sets up can realize that the quick installation to filter core and auxiliary filter layer is fixed, through the cooperation between stop gear, liftout plate and the second spring that sets up, can improve the efficiency of dismantling the filter core to the time of dismouting filter core has been saved, through the draw-in groove board that rotates the setting to the direction of keeping away from fixed establishment, can make slewing mechanism remove spacing to fixed establishment.

Description

Environment-friendly bladeless fan filter core structure

Technical Field

The utility model relates to a bladeless fan filter core technical field specifically is an environment-friendly bladeless fan filter core structure.

Background

The bladeless fan is also called an air doubling machine, can generate natural and continuous cold wind, and cannot cover dust or hurt fingers inserted by children due to no blades. More wonderful is that the appearance is streamline and fresh. Inspiration stems from air vane hand dryers. The principle of the hand dryer is to force air through a small opening to "brush" the water on the hand, and the air doubler blows the air out of a 1.3 mm wide cut rotating around a circular ring. Because the air is forced to blow out from the circle, the air quantity passing through the circle can be increased by 15 times, and the speed per hour can be increased to 35 km/h at most. At present, along with the gradual enhancement of the concept of energy conservation and environmental protection of people, people often select to disassemble and clean the filter element inside the bladeless fan for reuse without direct replacement.

In order to ensure the filtering efficiency and the stability of the conventional bladeless fan filter element in the bladeless fan, the conventional bladeless fan filter element is fixed in the bladeless fan by bolts, and screws are required to be dismounted every time the filter element needs to be replaced, so that the problem that a filter screen is inconvenient to dismount is caused; therefore, the environment-friendly bladeless fan filter element structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an environment-friendly bladeless fan filter core structure in order to remedy the deficiency of the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly bladeless fan filter core structure, includes bladeless fan end storehouse, filter core and liftout plate, the inside in bladeless fan end storehouse is equipped with two stop gear, bladeless fan end storehouse inner wall contacts with the surface of filter core, the auxiliary filter layer of inner wall fixedly connected with of filter core, the bottom surface of filter core contacts with the upper surface of liftout plate, four second springs of bottom surface fixedly connected with of liftout plate, the bottom of second spring and the interior diapire fixed connection in bladeless fan end storehouse.

Furthermore, two stop gear all includes draws piece and stopper, the surface that draws the piece and the surface of stopper all with the inner wall sliding connection of bladeless fan bottom storehouse.

Furthermore, a side fixedly connected with pull rod that the stopper is close to the pull block, the pull rod runs through the inner wall of bladeless fan bottom storehouse and extends to a side that the pull block is close to the stopper, the one end of keeping away from the stopper of pull rod with draw a side fixed connection that the block is close to the stopper.

Furthermore, the outer surface of the pull rod is wound with a first spring, the left end and the right end of the first spring are fixedly connected with one side face, close to the pull block, of the limiting block and the inner wall of the bladeless fan bottom bin respectively, and a hand buckle groove is formed in the pull block.

Furthermore, the inner wall of the bladeless fan bottom bin is connected with a seat cover in a sliding mode, the upper surface of the seat cover is fixedly connected with a bladeless fan air outlet device, and two rotating mechanisms and two fixing mechanisms are arranged above the bladeless fan bottom bin.

Furthermore, two slewing mechanism all includes the draw-in groove board, the bottom surface rotation of draw-in groove board is connected with the axis of rotation, the bottom surface of axis of rotation and the upper surface fixed connection in bladeless fan end storehouse.

Furthermore, two the fixed establishment includes the fixed slot, the inner wall of fixed slot and the surface sliding connection of draw-in groove board, the bottom surface fixedly connected with bottom shaft of fixed slot.

Compared with the prior art, this environment-friendly bladeless fan filter core structure possesses following beneficial effect:

1. the utility model discloses a stop gear who sets up can realize that the quick installation to filter core and auxiliary filter layer is fixed, through the cooperation between the stop gear who sets up, liftout plate and the second spring, can improve the efficiency of dismantling the filter core to the time of dismouting filter core has been saved.

2. The utility model discloses a to the draw-in groove board that the direction rotation of keeping away from fixed establishment set up, can make slewing mechanism remove spacing to fixed establishment, just can remove seat cover and bladeless fan play fan ware, reached and demolishd the purpose that seat cover and bladeless fan go out the fan ware fast to the convenience of filter core and auxiliary filter layer clearance has been improved.

Drawings

Fig. 1 is a schematic view of a three-dimensional front view structure of the present invention;

FIG. 2 is a sectional view showing the internal structure of the bottom bin of the bladeless fan according to the present invention;

fig. 3 is a schematic perspective view of the limiting mechanism of the present invention;

fig. 4 is a schematic perspective view of the rotating mechanism of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the fixing mechanism of the present invention.

In the figure: 1. a bladeless fan bottom bin; 2. a limiting mechanism; 201. pulling the block; 202. a pull rod; 203. a limiting block; 204. a first spring; 205. a hand buckle slot; 3. a filter element; 4. an auxiliary filter layer; 5. ejecting the plate; 6. a second spring; 7. a seat cover; 8. a rotating mechanism; 801. a rotating shaft; 802. a slot clamping plate; 9. a fixing mechanism; 901. a bottom shaft; 902. fixing grooves; 10. an air outlet device of a bladeless fan.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

This embodiment provides an environment-friendly bladeless fan filter core structure, and the device is used for when the bladeless fan needs the dismouting filter core, improves the efficiency of dismouting, through the stop gear 2 that sets up, can realize fixed to the quick installation of filter core 3 and auxiliary filter layer 4, through the stop gear 2 that sets up, the cooperation between liftout plate 5 and the second spring 6, can improve the efficiency of dismantling filter core 3 to the time of dismouting filter core 3 has been saved.

Referring to fig. 1 to 5, an environment-friendly bladeless fan filter element structure comprises a bladeless fan bottom bin 1, a filter element 3 and an ejector plate 5, wherein two limiting mechanisms 2 are arranged inside the bladeless fan bottom bin 1, and the inner wall of the bladeless fan bottom bin 1 is in contact with the outer surface of the filter element 3.

The inner wall fixedly connected with auxiliary filter layer 4 of filter core 3, the bottom surface of filter core 3 contacts with the upper surface of liftout plate 5, and four second springs 6 of bottom surface fixedly connected with of liftout plate 5, the bottom of second spring 6 and the interior diapire fixed connection in bladeless fan bottom storehouse 1.

The four second springs 6 are compressed when the device is used, and can eject the filter element 3 when the limiting mechanism 2 is used to release the limiting of the filter element 3.

Two stop gear 2 all include and draw piece 201 and stopper 203, draw the surface of piece 201 and the surface of stopper 203 all with the inner wall sliding connection of bladeless fan bottom storehouse 1.

The limiting block 203 is composed of three surfaces, the bottom surface and the side surface are linear, the other surface is smooth arc, and the width and the height of the limiting block 203 are far larger than the filtering holes on the outer surface of the filter element 3.

A pull rod 202 is fixedly connected to one side of the limiting block 203 close to the pull block 201, the pull rod 202 penetrates through the inner wall of the bladeless fan bottom bin 1 and extends to one side of the pull block 201 close to the limiting block 203, one end of the pull rod 202, which is far away from the limiting block 203, is fixedly connected to one side of the pull block 201 close to the limiting block 203, and a first spring 204 is wound on the outer surface of the pull rod 202.

The first spring 204 is in a relaxed state in a natural state, and the first spring 204 is used to enable the limiting block 203 to continuously limit the filter element 3.

The left end and the right end of the first spring 204 are respectively fixedly connected with one side surface of the limiting block 203 close to the pull block 201 and the inner wall of the bladeless fan bottom bin 1, and a hand buckle groove 205 is formed in the pull block 201.

The buckle slot 205 is formed by digging a hole inwards from the outer surface of the pull block 201 and then digging a hole transversely, so that a finger of a person can be inserted into the hole to pull the buckle slot 205.

The inner wall sliding connection of bladeless fan bottom storehouse 1 has a seat lid 7, and the last fixed surface of seat lid 7 is connected with bladeless fan air-out ware 10, and the top of bladeless fan bottom storehouse 1 is equipped with two slewing mechanism 8 and fixed establishment 9, and two slewing mechanism 8 all include draw-in groove board 802, and the bottom surface rotation of draw-in groove board 802 is connected with axis of rotation 801, and the bottom surface of axis of rotation 801 is connected with the last fixed surface of bladeless fan bottom storehouse 1.

The arranged card slot plate 802 is an irregular plate, and the end part of the card slot plate is provided with a slot.

The two fixing mechanisms 9 comprise fixing grooves 902, the inner walls of the fixing grooves 902 are slidably connected with the outer surfaces of the card slot plates 802, and bottom shafts 901 are fixedly connected to the bottom surfaces of the fixing grooves 902.

The groove on the outer surface of the groove plate 802 is matched with the cylinder at the center of the fixing groove 902.

The working principle is as follows: when the bladeless fan needs to replace the filter element 3, the clamping groove plate 802 is rotated in the direction away from the fixing groove 902, the limit of the clamping groove plate 802 on the fixing groove 902 can be removed, and then the bladeless fan air outlet device 10 is pulled upwards, so that the seat cover 7 and the bladeless fan air outlet device 10 can be detached. The hand buckle groove 205 is arranged, the pull block 201 is arranged in a pulling mode towards the direction far away from each other, the two pull rods 202 can be driven to move towards the direction far away from each other, the limiting block 203 can be enabled to relieve the limitation on the filter element 3, the ejector plate 5 can be bounced under the elastic action of the second spring 6, the filter element 3 can be driven to move upwards, and finally the filter element 3 can be taken out and cleaned from the inside of the bladeless fan bottom bin 1. When filter element 3 needs to be installed again, only filter element 3 needs to be pressed into the interior of bladeless fan bottom bin 1, filter element 3 can extrude two limiting blocks 203 towards the directions away from each other, and when filter element 3 completely reaches the lower side of limiting blocks 203, limiting block 203 can be enabled to limit filter element 3 again under the elastic action of first spring 204, and installation of filter element 3 is completed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly bladeless fan filter core structure, includes bladeless fan end storehouse (1), filter core (3) and liftout plate (5), its characterized in that: the inside in storehouse (1) at the bottom of the bladeless fan is equipped with two stop gear (2), the surface of storehouse (1) inner wall and filter core (3) at the bottom of the bladeless fan contacts, the auxiliary filter layer (4) of inner wall fixedly connected with of filter core (3), the bottom surface of filter core (3) contacts with the upper surface of liftout plate (5), four second springs (6) of bottom surface fixedly connected with of liftout plate (5), the bottom of second spring (6) and the interior diapire fixed connection in storehouse (1) at the bottom of the bladeless fan.

2. The environment-friendly bladeless fan filter element structure of claim 1, wherein: two stop gear (2) all include and draw piece (201) and stopper (203), the surface that draws piece (201) and the surface of stopper (203) all with the inner wall sliding connection of bladeless fan bottom storehouse (1).

3. The environment-friendly bladeless fan filter element structure of claim 2, wherein: the side face of the limiting block (203) close to the pulling block (201) is fixedly connected with a pull rod (202), the pull rod (202) penetrates through the inner wall of the bladeless fan bottom bin (1) and extends to one side face of the pulling block (201) close to the limiting block (203), and one end of the pull rod (202), far away from the limiting block (203), is fixedly connected with one side face of the pulling block (201) close to the limiting block (203).

4. The environment-friendly bladeless fan filter element structure of claim 3, wherein: the outer surface of the pull rod (202) is wound with a first spring (204), the left end and the right end of the first spring (204) are fixedly connected with one side face, close to the pull block (201), of the limiting block (203) and the inner wall of the bladeless fan bottom bin (1) respectively, and a hand buckle groove (205) is formed in the pull block (201).

5. The environment-friendly bladeless fan filter element structure of claim 1, wherein: the inner wall of the bladeless fan bottom bin (1) is connected with a seat cover (7) in a sliding mode, the upper surface of the seat cover (7) is fixedly connected with a bladeless fan air outlet device (10), and two rotating mechanisms (8) and a fixing mechanism (9) are arranged above the bladeless fan bottom bin (1).

6. The environment-friendly bladeless fan filter element structure of claim 5, wherein: two slewing mechanism (8) all include draw-in groove board (802), the bottom surface rotation of draw-in groove board (802) is connected with axis of rotation (801), the bottom surface and the upper surface fixed connection of bladeless fan bottom storehouse (1) of axis of rotation (801).

7. The environment-friendly bladeless fan filter element structure of claim 5, wherein: the two fixing mechanisms (9) comprise fixing grooves (902), the inner walls of the fixing grooves (902) are connected with the outer surface of the clamping groove plate (802) in a sliding mode, and bottom shafts (901) are fixedly connected to the bottom surfaces of the fixing grooves (902).