CN218278760U

CN218278760U - Mask filter disc with purification function

Info

Publication number: CN218278760U
Application number: CN202222467478.8U
Authority: CN
Inventors: 王运友; 何平; 夏小丰
Original assignee: Changzhou Jinchun Environmental Protection Technology Co ltd
Current assignee: Changzhou Jinchun Environmental Protection Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-13
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a gauze mask filter element with purification performance, including the body and be used for carrying out the merit filter element that purifies to the air, filter element is including the mount of locating the body both sides respectively, locate support frame between two mounts, set up in the inboard purification chamber of support frame, locate the filter frame that purifies intracavity side, locate the adsorption plate that purifies chamber one side and locate the filter of adsorption plate one side, the utility model discloses a set up body, mount, support frame, purification chamber, filter frame, adsorption plate, filter, spacing portion, spacing groove, trapezoidal portion, sliding part, shell fragment and elasticity portion, the filter that purifies the intracavity filters the air, and the adsorption plate can adsorb the purification to the air, improves the effect that the body purifies the inhaled air, and it is not good to have solved current gauze mask filter element and carry out the filter effect to the inhaled air, reduces the problem of the practicality that the gauze mask purifies the air.

Description

Mask filter disc with purification function

Technical Field

The utility model belongs to the technical field of the gauze mask filter, especially, relate to a gauze mask filter with purification performance.

Background

Current gauze mask filter element no matter be ordinary gauze mask or prevent PM2.5 special gauze mask filter element, only has antifouling anti dirt function, has the filter action to the dust pollutant in the air, can reduce air contaminant and get into human respiratory track, and the purifying effect of current gauze mask filter element is not good, and the problem that prior art exists is: the filter element of the existing mask has poor filtering effect on the sucked air, and reduces the practicability of purifying the air by the mask.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a gauze mask filter element with purification performance possesses the advantage that can improve the gauze mask and carry out filtration purification's effect to the air, and it is not good to have solved current gauze mask filter element and carry out the filter effect to inspiratory air, reduces the problem that the gauze mask carries out the practicality that purifies to the air.

The utility model discloses a realize like this, a gauze mask filter element with purification performance, include the body and be used for carrying out the filter component that purifies to the air, the filter component is including the mount of locating the body both sides respectively, locate the support frame between two mounts, set up in the inboard purification chamber of support frame, locate the filter holder that purifies intracavity side, locate the adsorption plate that purifies chamber one side, locate the filter of adsorption plate one side and be used for carrying out the stop part that fixes to the support frame, the support frame cross-section is the arc, adsorption plate and filter cross-section are the arc.

As the utility model discloses it is preferred, spacing part is including locating two spacing portions of support frame both sides respectively and seting up the spacing groove in the mount both sides respectively, spacing portion and spacing groove cross-section are the arc.

As the utility model discloses preferred, it is equipped with a plurality of trapezoidal portions of align to grid to filter frame one side.

As the utility model discloses preferred, the mount both sides are equipped with the sliding part respectively in addition, the sliding part cross-section is the arc.

As the utility model discloses preferred, be equipped with a plurality of shell fragments of align to grid between adsorption plate and the filter, the shell fragment cross-section is the arc.

As the utility model discloses preferred, filter the other both sides of frame and be equipped with the elasticity portion respectively, elasticity portion cross-section is the arc.

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

1. the utility model discloses a set up body, mount, support frame, purification chamber, filter frame, adsorption plate, filter and spacing part, the filter that purifies the intracavity filters the air, and the adsorption plate can adsorb the air and purify, improves the body and carries out the effect purified to the inhaled air.

2. The utility model discloses a set up spacing portion and spacing groove, spacing portion and spacing groove cross-section are the arc, and the spacing portion of support frame both sides can insert the spacing inslot of mount both sides, can make the mount carry out spacing fixed to the support frame.

3. The utility model discloses a set up trapezoidal portion, can increase the area of contact of filter frame and gas, improve and filter the frame and carry out filterable effect to the air.

4. The utility model discloses a set up the sliding part, the sliding part cross-section is the arc, and spacing portion of can being convenient for passes in and out spacing inslot through the sliding part.

5. The utility model discloses a set up the shell fragment, the shell fragment cross-section is the arc, can make the shell fragment increase and produce the gap between filter and the adsorption plate, improves the filter and carries out the effect that purifies to the air with the adsorption plate.

6. The utility model discloses a set up the elasticity portion, elasticity portion cross-section is the arc, can be convenient for filter rack emergence deformation.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side sectional view provided by an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a body; 11. a fixed mount; 12. a support frame; 13. a purification chamber; 14. a filter frame; 15. an adsorption plate; 16. a filter plate; 17. a spring plate; 111. a limiting groove; 112. a sliding part; 121. a limiting part; 141. a trapezoidal portion; 142. an elastic part.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the present invention provides a mask filter element with purification function, including body 1 and the filter component that is used for purifying the air, the filter component includes the mount 11 that locates the body 1 both sides respectively, locate two mounts 12 between 11, set up in the inboard purification chamber 13 of support frame 12, locate the inboard filter frame 14 of purification chamber 13, locate the adsorption plate 15 that purifies chamber 13 one side, locate the filter 16 of adsorption plate 15 one side and be used for carrying out the stop part fixed to support frame 12, support frame 12 cross-section is the arc, adsorption plate 15 and filter 16 cross-section are the arc.

Referring to fig. 3, the limiting component includes two limiting portions 121 respectively disposed on two sides of the supporting frame 12 and limiting grooves 111 respectively disposed on two sides of the fixing frame 11, and the cross sections of the limiting portions 121 and the limiting grooves 111 are both arc-shaped.

Adopt above-mentioned scheme: through setting up spacing portion 121 and spacing groove 111, spacing portion 121 and spacing groove 111 cross-section are the arc, and spacing portion 121 of support frame 12 both sides can insert the spacing inslot 111 of mount 11 both sides, can make mount 11 carry out spacing fixed to support frame 12.

Referring to fig. 3, the filter frame 14 is provided at one side thereof with a plurality of trapezoidal portions 141 arranged uniformly.

Adopt above-mentioned scheme: by providing the trapezoidal portion 141, the contact area between the filter frame 14 and the air can be increased, and the effect of filtering the air by the filter frame 14 can be improved.

Referring to fig. 3, the other two sides of the fixing frame 11 are respectively provided with a sliding portion 112, and the cross section of the sliding portion 112 is arc-shaped.

Adopt above-mentioned scheme: by providing the sliding portion 112, the cross section of the sliding portion 112 is arc-shaped, so that the stopper portion 121 can conveniently enter and exit the stopper groove 111 through the sliding portion 112.

Referring to fig. 3, a plurality of elastic pieces 17 are uniformly arranged between the adsorption plate 15 and the filter plate 16, and the cross section of each elastic piece 17 is arc-shaped.

Adopt above-mentioned scheme: through setting up shell fragment 17, shell fragment 17 cross-section is the arc, can make shell fragment 17 increase and produce the gap between filter 16 and the adsorption plate 15, improves filter 16 and the adsorption plate 15 effect of purifying to the air.

Referring to fig. 3, the other two sides of the filter frame 14 are respectively provided with an elastic portion 142, and the cross section of the elastic portion 142 is arc-shaped.

Adopt above-mentioned scheme: through setting up elastic component 142, the elastic component 142 cross-section is the arc, can be convenient for filter holder 14 takes place deformation.

The utility model discloses a theory of operation:

when the air purifier is used, firstly, the limiting parts 121 on the two sides of the support frame 12 are inserted into the limiting grooves 111 on the two sides of the fixing frame 11 through the progressive parts, then the elastic parts 142 on the two sides of the filter frame 14 deform, at this time, the two fixing frames 11 lock and fix the two ends of the support frame 12, then the air enters the filter frame 14 through the body 1, at this time, the air enters the purifying cavity 13 through the plurality of trapezoidal parts 141, at this time, the filter plate 16 filters the air, and at the same time, the air is adsorbed and purified through the adsorption plate 15.

In conclusion: this gauze mask filter element with purification performance, through setting up body 1, mount 11, support frame 12, purify chamber 13, filter frame 14, adsorption plate 15, filter 16, spacing portion 121, spacing groove 111, trapezoidal portion 141, sliding part 112, shell fragment 17 and elastic component 142, filter 16 in the purification chamber 13 filters the air, adsorption plate 15 can adsorb the purification to the air, it carries out the effect of purifying to the inhaled air to improve body 1, it is not good to have solved current gauze mask filter element and carry out the filter effect to the inhaled air, reduce the problem of the practicality that the gauze mask purifies the air.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 gauze mask filter element with purification performance, includes body (1) and is used for carrying out the filter component that purifies to the air, its characterized in that: the filter part comprises fixing frames (11) respectively arranged on two sides of the body (1), a support frame (12) arranged between the two fixing frames (11), a purification cavity (13) arranged on the inner side of the support frame (12), a filter frame (14) arranged on the inner side of the purification cavity (13), an adsorption plate (15) arranged on one side of the purification cavity (13), a filter plate (16) arranged on one side of the adsorption plate (15) and a limiting part used for fixing the support frame (12), wherein the cross section of the support frame (12) is arc-shaped, and the cross sections of the adsorption plate (15) and the filter plate (16) are arc-shaped.

2. A respirator filter having a cleansing function according to claim 1, wherein: the limiting component comprises two limiting parts (121) which are respectively arranged on two sides of the support frame (12) and limiting grooves (111) which are respectively arranged on two sides of the fixing frame (11), and the cross sections of the limiting parts (121) and the limiting grooves (111) are arc-shaped.

3. A respirator filter having a cleansing function according to claim 1, wherein: a plurality of trapezoidal parts (141) which are uniformly arranged are arranged on one side of the filter frame (14).

4. A respirator filter having a cleansing function according to claim 1, wherein: the other two sides of the fixed frame (11) are respectively provided with a sliding part (112), and the section of the sliding part (112) is arc-shaped.

5. A respirator filter having a cleansing function according to claim 1, wherein: a plurality of elastic sheets (17) which are uniformly arranged are arranged between the adsorption plate (15) and the filter plate (16), and the cross section of each elastic sheet (17) is arc-shaped.

6. A respirator filter having a cleansing function according to claim 1, wherein: elastic parts (142) are respectively arranged on the other two sides of the filter frame (14), and the sections of the elastic parts (142) are arc-shaped.