CN214303602U

CN214303602U - Double-layer indoor door with air purification function

Info

Publication number: CN214303602U
Application number: CN202022850595.3U
Authority: CN
Inventors: 刘明亚
Original assignee: Anhui Kaisheng Home Furnishing Co ltd
Current assignee: Anhui Kaisheng Home Furnishing Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-28
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a double-deck indoor door with air purification function, including door plant, through-hole, chain mechanism, motor and spring, the mounting groove has been seted up to the back upper place of door plant, and the centre of door plant runs through there is the support, the shifting chute has been seted up at the rear of support, and the place ahead of support has seted up the through-hole, the inside bearing of mounting groove is connected with the pivot, and the rear of pivot runs through there is the pinion to the below meshing of pinion has the gear wheel, the internally mounted of shifting chute has the pillar, and the middle bearing of pillar is connected with the fan, the bearing of fan runs through there is chain mechanism, and the motor is installed at the rear of fan, the spring is installed at the rear of motor, and the filter screen has been placed to the spring other end. This double-deck indoor door with air purification function installs filter screen and adsorption plate, and adsorption plate and filter screen can absorb the harmful substance in the air, need not purchase air purifier simultaneously, reduce the waste of fund.

Description

Double-layer indoor door with air purification function

Technical Field

The utility model relates to a double-deck indoor door technical field specifically is a double-deck indoor door with air purification function.

Background

Dust and oil smoke exist everywhere in the environment beside people, particularly in a house which is just decorated, the formaldehyde in the house has a large smell, and the house can be kept after being ventilated for a period of time, so that the harmful substance affects the health of people, various air purifiers in the existing market are popular with people, but the air purifiers are expensive and cannot be met by ordinary families;

the indoor door can be used in different occasions according to different functions, wherein the double-layer indoor door is multipurpose and is used in a workshop, the cleanness of the interior of the double-layer indoor door is required to be ensured in the production process of the workshop, and meanwhile, the ventilation performance of the interior of the workshop is required to be ensured;

therefore, the double-layer indoor door with the air purification function can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-deck indoor door with air purification function to solve the problem that double-deck indoor door does not have the air purification function on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: a double-layer indoor door with an air purification function comprises a door plate, a through hole, a chain mechanism, a motor and a spring, wherein a mounting groove is formed in the rear upper part of the door plate, a support penetrates through the middle of the door plate, a moving groove is formed in the rear of the support, a through hole is formed in the front of the support, an inner bearing of the mounting groove is connected with a rotating shaft, a pinion penetrates through the rear of the rotating shaft, a large gear is meshed below the pinion, a strut is mounted inside the moving groove, the middle bearing of the strut is connected with the fan, the bearing of the fan penetrates through the chain mechanism, the motor is mounted behind the fan, the spring is mounted behind the motor, a filter screen is placed at the other end of the spring, an adsorption plate is connected behind the filter screen, a fixture block is mounted below the filter screen, and a limit block is mounted inside the large gear, and the inner wall of the big gear is provided with a deep sliding chute and a shallow sliding chute.

Preferably, the bull gear and the pinion gear are meshed with each other, and the bull gear and the support constitute a rotating structure.

Preferably, the rear end of the spring is not connected with the filter screen, and the filter screen and the motor form an elastic structure through the spring.

Preferably, the filter screen and the adsorption plate are both engaged with the inner wall of the bracket, and the filter screen and the adsorption plate both form a sliding structure with the bracket.

Preferably, the limiting block is of an arc-shaped structure, and the circumference of the limiting block is smaller than half of the circumference of the inner diameter of the large gear.

Preferably, the width of the deep sliding groove is greater than that of the shallow sliding groove, the width of the deep sliding groove is greater than that of the clamping block, and the width of the shallow sliding groove is less than that of the clamping block.

Compared with the prior art, the beneficial effects of the utility model are that: the double-layer indoor door with the air purification function;

(1) the air purifier is provided with the filter screen and the adsorption plate, the adsorption plate and the filter screen can absorb harmful substances in the air, the harmful substances are prevented from entering the body to influence the body health of people, and meanwhile, the air purifier does not need to be purchased, so that the waste of funds is reduced;

(2) the width of the deep chute is larger than that of the fixture block, and the width of the shallow chute is smaller than that of the fixture block, so that the fixture block slides in the chute, the filter screen and the adsorption plate can be conveniently replaced, the purification effect of the filter screen and the adsorption plate is improved, and meanwhile, the fixture block can be arranged in the bracket by the shallow chute, so that the filter screen and the adsorption plate are fixed, and the sliding phenomenon cannot occur;

(3) the chain mechanism drives the small gear, and the small gear rotates the large gear to synchronously rotate due to the fact that the small gear is meshed with the large gear, and the plurality of devices are driven to rotate through the motor, so that waste of materials is reduced.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the large gear structure of the present invention;

fig. 4 is a schematic diagram of the structure of the moving groove of the present invention.

In the figure: 1. a door panel; 2. mounting grooves; 3. a support; 4. a through hole; 5. a rotating shaft; 6. a pinion gear; 7. a bull gear; 8. a pillar; 9. a fan; 10. a chain mechanism; 11. a motor; 12. a spring; 13. a filter screen; 14. an adsorption plate; 15. a clamping block; 16. a limiting block; 17. a deep chute; 18. a shallow chute; 19. the slot is moved.

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. 1-4, the present invention provides a technical solution: a double-layer indoor door with an air purification function comprises a door plate 1, a through hole 4, a chain mechanism 10, a motor 11 and a spring 12, wherein a mounting groove 2 is formed in the rear upper part of the door plate 1, a support 3 penetrates through the middle of the door plate 1, a moving groove 19 is formed in the rear of the support 3, a through hole 4 is formed in the front of the support 3, a rotating shaft 5 is connected to an inner bearing of the mounting groove 2, a small gear 6 penetrates through the rear of the rotating shaft 5, a large gear 7 is meshed below the small gear 6, a support column 8 is installed inside the moving groove 19, the middle bearing of the support column 8 is connected with the fan 9, the chain mechanism 10 penetrates through a bearing of the fan 9, the motor 11 is installed behind the fan 9, the spring 12 is installed behind the motor 11, a filter screen 13 is placed at the other end of the spring 12, an adsorption plate 14 is connected behind the filter screen 13, and a fixture block 15 is installed below the filter screen 13, a limiting block 16 is arranged inside the large gear 7, and a deep sliding groove 17 and a shallow sliding groove 18 are formed in the inner wall of the large gear 7.

The gearwheel 7 and the pinion 6 are meshed with each other, and the gearwheel 7 and the bracket 3 form a rotating structure, so that one motor 11 drives a plurality of devices to work, and the use of the motor 11 is reduced.

The rear end of the spring 12 is not connected with the filter screen 13, and the filter screen 13 and the motor 11 form an elastic structure through the spring 12, so that the filter screen 13 can be replaced conveniently, and the spring 12 can push the filter screen 13 to move.

The filter screen 13 and the adsorption plate 14 are both engaged with the inner wall of the bracket 3, and the filter screen 13 and the adsorption plate 14 both form a sliding structure with the bracket 3, so that all harmful substances in the air are adsorbed.

The limiting block 16 is of an arc-shaped structure, and the circumference of the limiting block 16 is smaller than half of the circumference of the inner diameter of the large gear 7, so that the large gear 7 can be clamped on the support 3.

The width of the deep sliding groove 17 is greater than that of the shallow sliding groove 18, the width of the deep sliding groove 17 is greater than that of the fixture block 15, and the width of the shallow sliding groove 18 is less than that of the fixture block 15, so that the filter screen 13 and the adsorption plate 14 can be replaced and fixed.

The working principle is as follows: when the double-layer indoor door with the air purification function is used, firstly, with reference to fig. 2, a power supply of a motor 11 is switched on, the motor 11 drives a fan 9 and a chain mechanism 10 to rotate, the fan 9 rotates to drive surrounding air to enter a support 3, the chain mechanism 10 rotates to drive a pinion 6 to synchronously rotate, the pinion 6 is meshed with a gearwheel 7, the diameter of the gearwheel 7 is larger than that of the pinion 6, the rotating speed of the gearwheel 7 is smaller than that of the pinion 6, and the air breathed by people is harmless because the filter screen 13 and the adsorption plate 14 can purify the air;

then, with reference to fig. 2-3, when the filter screen 13 and the adsorption plate 14 need to be replaced after being used for a period of time, when the large gear 7 rotates to the position where the deep sliding groove 17 coincides with the fixture block 15, the filter screen 13 and the adsorption plate 14 can be pulled to be replaced, then, the new filter screen 13 and the new adsorption plate 14 are placed inside the moving groove 19, when the large gear 7 rotates to the position where the shallow sliding groove 18 coincides, the filter screen 13 and the adsorption plate 14 are pushed to move due to the elastic force of the spring 12, and the fixture block 15 is clamped inside the shallow sliding groove 18 to be fixed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a double-deck indoor door with air purification function, includes door plant (1), through-hole (4), chain mechanism (10), motor (11) and spring (12), its characterized in that: the rear upper part of the door plate (1) is provided with a mounting groove (2), the middle of the door plate (1) is penetrated by a support (3), a moving groove (19) is formed in the rear of the support (3), a through hole (4) is formed in the front of the support (3), an inner bearing of the mounting groove (2) is connected with a rotating shaft (5), a pinion (6) is penetrated by the rear of the rotating shaft (5), a gear wheel (7) is meshed below the pinion (6), a support column (8) is mounted inside the moving groove (19), a fan (9) is connected with a middle bearing of the support column (8), a chain mechanism (10) is penetrated by a bearing of the fan (9), a motor (11) is mounted at the rear of the fan (9), a spring (12) is mounted at the rear of the motor (11), a filter screen (13) is placed at the other end of the spring (12), and an adsorption plate (14) is connected with the rear of the filter screen (13), and a clamping block (15) is installed below the filter screen (13), a limiting block (16) is installed inside the large gear (7), and a deep sliding groove (17) and a shallow sliding groove (18) are formed in the inner wall of the large gear (7).

2. The double-layer indoor door with an air purification function according to claim 1, wherein: the large gear (7) and the small gear (6) are meshed with each other, and the large gear (7) and the support (3) form a rotating structure.

3. The double-layer indoor door with an air purification function according to claim 1, wherein: the rear end of the spring (12) is not connected with the filter screen (13), and the filter screen (13) and the motor (11) form an elastic structure through the spring (12).

4. The double-layer indoor door with an air purification function according to claim 1, wherein: the filter screen (13) and the adsorption plate (14) are both meshed with the inner wall of the support (3), and the filter screen (13) and the adsorption plate (14) form a sliding structure.

5. The double-layer indoor door with an air purification function according to claim 1, wherein: the limiting block (16) is of an arc-shaped structure, and the circumference of the limiting block (16) is smaller than half of the circumference of the inner diameter of the large gear (7).

6. The double-layer indoor door with an air purification function according to claim 1, wherein: the width of the deep sliding groove (17) is larger than that of the shallow sliding groove (18), the width of the deep sliding groove (17) is larger than that of the clamping block (15), and the width of the shallow sliding groove (18) is smaller than that of the clamping block (15).