CN214659708U

CN214659708U - Door with fresh air purification function

Info

Publication number: CN214659708U
Application number: CN202022915767.0U
Authority: CN
Inventors: 林卫峰; 李翠雯
Original assignee: Shandong Yabo Environmental Protection Technology Co ltd
Current assignee: Shandong Yabo Environmental Protection Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-11-09
Anticipated expiration: 2030-12-08

Abstract

A door with fresh air purification function relates to the technical field of door industry, and comprises a door body, wherein one side of the door body is provided with a handle, the other side of the door body is connected with a door frame through a hinge, the door body is provided with a ventilation cavity, a first metal net is arranged in the ventilation cavity, and the door body further comprises a filtering device which is embedded in the ventilation cavity and is rotatably connected with the door body; through being embedded at the ventilation chamber and being equipped with filter equipment, be favorable to filtering dust, peculiar smell, bacterium etc. in the outside air, guarantee that clean air gets into indoorly.

Description

Door with fresh air purification function

Technical Field

The utility model relates to a door industry technical field, concretely relates to door with new trend purification performance.

Background

In recent years, air pollution in northern China is serious, particularly, haze weather is increased, and toxic substances contained in haze air harm the health of people, so most people select to close doors and windows and open air purifiers at home. However, the air purifier can only purify the air of a certain indoor local area, and can not effectively purify all the air in the indoor space, and it is obviously unrealistic to set one air purifier in each room, so that the cost is too high, and the air purifier generates certain noise during operation, thereby affecting sleep.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door with new trend purification performance can solve air purifier and only can purify indoor a certain local area's air, can not effectively purify all air of interior space, all sets up an air purifier in every room and obviously is not too realistic, and the cost is too high, and air purifier produces certain noise when the operation in addition, can influence the technical problem of sleep.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a door with new trend purification performance, includes the door body, door body one side is provided with the handle, and the opposite side passes through the hinge to be connected with the door frame, the ventilation chamber has been seted up on the door body, the intracavity that ventilates is provided with first metal mesh, still includes filter equipment, filter equipment inlays to be established and is connected in ventilation intracavity and the door body rotation.

In the utility model, the door body is provided with the ventilation cavity, and the first metal net is arranged in the ventilation cavity, thereby being beneficial to the communication between indoor air and outdoor air and forming circulating airflow; through being embedded at the ventilation chamber and being equipped with filter equipment, be favorable to filtering dust, peculiar smell, bacterium etc. in the outside air, guarantee that clean air gets into indoorly.

Preferably, filter equipment includes the framework, the outer fringe and the ventilation chamber inner edge size of framework cooperate, inlay in proper order in the framework and be equipped with HEPA filter screen and active carbon filter screen, HEPA filter screen and active carbon filter screen all with framework inner wall sliding connection, sliding connection's mode does benefit to the change filter screen, and the framework top is provided with the opening, follows the manual pull-out of HEPA filter screen or active carbon filter screen of opening part, slides in new filter screen by the opening part at framework top again, labour saving and time saving, the framework outside is provided with a plurality of fans, a plurality of fans are kept away from framework one side and are provided with the second metal mesh, second metal mesh bolted connection is on the framework outline.

In the technical scheme, the HEPA filter screen is beneficial to finely filtering the outside air, pollutants such as dust, bacteria and the like in the air are adsorbed by the HEPA filter screen, the odor in the air is adsorbed by the activated carbon filter screen, and the filtered air enters the room for people to breathe; the fans can realize the air suction function, under the condition of no wind, the outside air is difficult to enter the room or a small amount of outside air enters the room, a large amount of fresh air can be sucked into the room through the fans, and harmful substances in the fresh air are adsorbed by layer-by-layer filtration, so that clean air is brought into the room; the fan is kept away from framework one side and is provided with the second metal mesh, the second metal mesh can protect a plurality of fans, prevents to fall into the dust on the fan, can also prevent simultaneously that children from touching pivoted fan by mistake and suffering the injury.

Preferably, fan quantity is four, four fans are rectangle structure evenly distributed on the framework, and can dismantle with the framework and be connected, can dismantle with the framework through can dismantling a plurality of fans with the framework and be connected, do benefit to and carry out maintenance to the fan, only need take off the fan that damages, maintain or change, later install the framework relevant position again can, can realize cost-saving.

Preferably, the fan is DP200A, and the total thickness of the fan and the frame body is 4-5cm, so that the fan is more portable when being mounted on the door body.

Preferably, the fan is a bidirectional ventilator, and the bidirectional ventilator is arranged to facilitate selection of air intake or air exhaust according to user requirements.

Preferably, frame one side is connected with the door body through the hinge, and the opposite side is provided with the hasp piece, be equipped with on the ventilation chamber with hasp piece matched with fastener.

In the technical scheme, one side of the frame body is rotatably connected with the door body through a hinge, so that the frame body can be freely opened and closed, and whether fresh air needs to be filtered or not is determined according to actual situation requirements; through setting up the hasp piece and rather than assorted fastener, do benefit to and lock filter equipment, a plurality of fans of being convenient for induced draft.

Preferably, still be equipped with the sealing strip between framework and the ventilation chamber, through setting up the sealing strip, do benefit to the leakproofness that increases between framework and the ventilation chamber, prevent that the new trend from directly getting into indoorly.

Preferably, the mesh shape of the first expanded metal is flower-shaped, rectangular, diamond-shaped or polygonal.

Preferably, the aperture of the mesh of the second metal net is 2-5mm, and the smaller the aperture is, the better the safety performance is improved, and the hand injury caused by the child touching the fan by mistake can be prevented.

Preferably, the door body is further provided with a control switch, the control switch is connected with the plurality of fans, the control switch is arranged to control the starting or closing of the motors in the fans, and meanwhile, the air volume can be adjusted.

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

the utility model provides a door with new trend purification performance through having seted up the ventilation chamber on the door body, and the embedded filter equipment that is equipped with in ventilation chamber is favorable to will be filtered by the inspiratory new trend of a plurality of fans and adsorb, and then will be clean air discharge indoor, the utility model discloses simple structure, reasonable in design has wide market prospect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural view of a door with a fresh air purification function provided by the present invention;

FIG. 2 is a schematic structural view of a filter device of a door with a fresh air purification function according to the present invention;

fig. 3 is the utility model provides a pair of fan structure schematic diagram of door with new trend purification performance.

Description of reference numerals:

1-door body, 2-handle, 3-door frame, 4-ventilation cavity, 5-first metal mesh, 6-filter equipment, 7-frame, 8-HEPA filter screen, 9-active carbon filter screen, 10-fan, 11-second metal mesh, 12-locking piece, 13-clamping piece and 14-control switch.

Detailed Description

The invention will be described in detail below with reference to the drawings attached hereto by way of example, and it will be apparent that the described embodiments are only some, but not all, embodiments of the invention.

Example 1

As shown in fig. 1-3, a door with a fresh air purification function comprises a door body 1, wherein one side of the door body 1 is provided with a handle 2, the other side of the door body is connected with a door frame 3 through a hinge, the door body 1 is provided with a ventilation cavity 4, a first metal net 5 is arranged in the ventilation cavity 4, and the mesh of the first metal net 5 is in a flower shape, a rectangular shape, a rhombic shape or a polygonal shape; the door body 1 is also provided with a control switch 14, the control switch 14 is connected with the plurality of fans 10, so that the opening or closing of the fans 10 can be controlled conveniently, and meanwhile, the air suction amount of the fans 10 can be adjusted; still include filter equipment 6, filter equipment 6 inlays to be established in ventilation chamber 4 and is rotated with door body 1 and be connected, is favorable to filtering external new trend through setting up filter equipment 6, finally discharges into indoor with clean air.

The filtering device 6 comprises a frame body 7, the outer edge of the frame body 7 is matched with the inner edge of the ventilation cavity 4 in size, a HEPA filter screen 8 and an active carbon filter screen 9 are sequentially embedded in the frame body 7, and the HEPA filter screen 8 and the active carbon filter screen 9 are both in sliding connection with the inner wall of the frame body 7, so that the filter screens can be conveniently replaced; a plurality of fans 10 are arranged on the outer side of the frame body 7, the number of the fans 10 is four, the four fans 10 are uniformly distributed on the frame body 7 in a rectangular structure and are detachably connected with the frame body 7, the model number of each fan 10 is DP200A, and the total thickness of the fans 10 and the frame body 7 is 4-5 cm; a second metal net 11 is arranged on one side, away from the frame body 7, of the fans 10, the second metal net 11 is connected to the outer frame of the frame body 7 through bolts, and the aperture of the meshes of the second metal net 11 is 2-5 mm.

Frame 7 one side is connected with the door body 1 through the hinge, and the opposite side is provided with hasp piece 12, be equipped with on the ventilation chamber 4 with hasp piece 12 matched with fastener 13, still be equipped with the sealing strip between frame 7 and the ventilation chamber 4, do benefit to the leakproofness that increases between frame 7 and the ventilation chamber 4.

Example 2

The same as example 1, except that: the fan 10 is a bidirectional exhaust fan, and the bidirectional exhaust fan is arranged, so that air inlet or air exhaust can be selected according to user requirements.

The working principle is as follows: open control switch 14, control fan 10 is rotatory, drives external new trend and gets into indoorly, and external new trend gets into filter equipment 6 through first metal mesh 5 in ventilation chamber 4, and HEPA filter screen 8 and active carbon filter screen 9 in the framework 7 filter the new trend, and harmful substance such as dust, bacterium, peculiar smell that mix with in the new trend are adsorbed by the filter screen, finally bring the air after filtering into indoorly under fan 10's drive.

The utility model discloses can solve air purifier and only can purify the air of a certain indoor local area, can not effectively purify all air of interior space, it is unrealistic obviously to set up an air purifier in every room, and the cost is too high, and air purifier produces certain noise when the operation in addition, can influence the technical problem of sleep.

Through the description of above technical scheme, utilize directly to set up filter equipment on the door body for the fresh air just filters by the stratum when passing through from the door body, causes to get into indoor air and all is clean, and the effect that purifies than using air purifier is more ideal and greatly reduced the cost.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the application concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a door with new trend purification performance, includes the door body (1), door body (1) one side is provided with handle (2), and the opposite side passes through the hinge to be connected with door frame (3), ventilation chamber (4) have been seted up on the door body (1), be provided with first metal mesh (5), its characterized in that in ventilation chamber (4): the door body is characterized by further comprising a filtering device (6), wherein the filtering device (6) is embedded in the ventilating cavity (4) and is rotatably connected with the door body (1).

2. The door with fresh air purification function of claim 1, wherein: filter equipment (6) include framework (7), the outer fringe and the chamber of ventilating (4) inner edge size of framework (7) cooperate, inlay in proper order in framework (7) and be equipped with HEPA filter screen (8) and active carbon filter screen (9), HEPA filter screen (8) and active carbon filter screen (9) all with framework (7) inner wall sliding connection, the framework (7) outside is provided with a plurality of fans (10), framework (7) one side is kept away from in a plurality of fans (10) is provided with second metal mesh (11), second metal mesh (11) bolted connection is on framework (7) outline.

3. The door with fresh air purification function of claim 2, wherein: the fan (10) is four in number, and the four fans (10) are uniformly distributed on the frame body (7) in a rectangular structure and are detachably connected with the frame body (7).

4. The door with fresh air purification function of claim 2, wherein: the type of the fan (10) is DP200A, and the total thickness of the fan (10) and the frame body (7) is 4-5 cm.

5. The door with fresh air purification function of claim 2, wherein: the fan (10) is a bidirectional ventilator.

6. The door with fresh air purification function of claim 2, wherein: frame (7) one side is connected with the door body (1) through the hinge, and the opposite side is provided with hasp spare (12), be equipped with on ventilation chamber (4) with hasp spare (12) matched with fastener (13).

7. The door with fresh air purification function of claim 2, wherein: and a sealing strip is also arranged between the frame body (7) and the ventilation cavity (4).

8. The door with fresh air purification function of claim 1, wherein: the mesh shape of the first metal net (5) is flower shape or polygon.

9. The door with fresh air purification function of claim 2, wherein: the aperture of the meshes of the second metal net (11) is 2-5 mm.

10. The door with fresh air purification function of claim 2, wherein: the door body (1) is further provided with a control switch (14), and the control switch (14) is connected with the fans (10).