CN214047637U

CN214047637U - Mask with negative ion device

Info

Publication number: CN214047637U
Application number: CN202022037429.1U
Authority: CN
Inventors: 何建锋
Original assignee: Guangzhou Kangerlai Health Technology Co ltd
Current assignee: Guangzhou Kangerlai Health Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-08-27
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to a gauze mask technical field especially relates to a take anion device's gauze mask, including the cover body and anion device, a plurality of gas pocket has been seted up on the cover body, and anion device includes drain pan and shell, is equipped with switch, circuit board and the battery through wire interconnect in the drain pan respectively, and has still seted up two sets of locating holes on the both sides lateral wall of drain pan respectively, and anion generator has been inlayed to the inside of shell, and has still welded the fixed pipe of four groups on the inner wall of shell, and fixed intraductal loose pin that is provided with, loose pin insert in the locating hole to the switch protrusion is exposed on the shell on the surface. Compared with the prior art, the utility model discloses simple structure, convenient operation to still be convenient for dismouting at any time.

Description

Mask with negative ion device

Technical Field

The utility model relates to a gauze mask technical field especially relates to a take anion device's gauze mask.

Background

Under the current severe conditions of air pollution and frequent haze, the breathing health protection of individuals is indispensable, and the mask is the most direct and most common protection mode for common people. The main effect of present gauze mask is to prevent dust, germ and keep warm, and the effect is more single, and along with user's demand, anion device also is progressively applied to the gauze mask to improve the purification filtration effect of gauze mask. However, the existing mask with the anion device needs to be fixed by screws, and is inconvenient to disassemble if devices are damaged in the wearing process, so that a device is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a mask with an anion device.

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

the utility model provides a take anion device's gauze mask, includes the cover body and anion device, a plurality of gas pocket has been seted up on the cover body, and anion device includes drain pan and shell, is equipped with switch, circuit board and the battery through wire interconnect in the drain pan respectively, and has still seted up two sets of locating holes on the both sides lateral wall of drain pan respectively, and anion generator has been inlayed to the inside of shell, and has still welded four fixed pipes of group on the inner wall of shell, is provided with the loose pin in the fixed pipe, and the loose pin is inserted in the locating hole to the switch protrusion is exposed on the shell on the surface.

Preferably, the edge of the cover body is made of rubber.

Preferably, the negative ion generator is provided with only a negative electrode.

Preferably, the switch is arranged in a convex structure, and the surface of the shell is provided with a switch hole matched with the switch.

Preferably, the fixed pipe is of a hollow structure, the inner wall of one side of the fixed pipe is welded with the spring, and the other end of the spring is welded and fixed with the side wall of the movable pin.

Preferably, when the movable pin is inserted into the positioning hole, the end wall of the movable pin is not exposed out of the positioning hole.

The utility model has the advantages that:

through set up fixed pipe, loose pin and locating hole between anion device's drain pan and shell, utilize the elastic movement of loose pin in the fixed pipe to make drain pan and shell connect fixedly through the cooperation with the locating hole, compare in prior art with replacing conventional screw fixation, the utility model discloses simple structure, convenient operation to still be convenient for dismouting at any time.

Drawings

Fig. 1 is a schematic structural view of a mask with an anion device according to the present invention;

fig. 2 is a schematic structural view of a bottom shell and internal components of a mask with an anion device according to the present invention;

fig. 3 is a schematic view of the shell and its internal components of the mask with an anion device according to the present invention.

In the figure: the device comprises a cover body 1, an air hole 11, an anion device 2, a bottom shell 3, a switch 31, a circuit board 32, a battery 33, a positioning hole 34, a shell 4, a switch hole 41, a fixing pipe 42, a movable pin 43 and an anion generator 44.

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. 1-3, a mask with an anion device comprises a mask body 1 and an anion device 2, wherein the mask body 1 is provided with a plurality of air holes 11, the edge of the mask body 1 is made of rubber, the anion device 2 comprises a bottom shell 3 and a shell 4, the bottom shell 3 is internally provided with a switch 31, a circuit board 32 and a battery 33 which are connected with each other through leads, two sets of positioning holes 34 are further respectively formed on the side walls of the two sides of the bottom shell 3, the positioning holes 34 are used for positioning movable pins 43, an anion generator 44 is embedded in the shell 4, the anion generator 44 is used for generating anions, the anion generator 44 is only provided with a negative electrode, the concentration of the unipolar anion generator 44 is higher, the release amount is also higher, four sets of fixed tubes 42 are welded on the inner wall of the shell 4, the movable pins 43 are arranged in the fixed tubes 42, the movable pins 43 are used for connecting and fixing the bottom shell 3 and the shell 4, the movable pin 43 is inserted into the positioning hole 34, and the switch 31 protrudes and exposes on the surface of the housing 4, the switch 31 is arranged in a protruding structure, and the surface of the housing 4 is provided with a switch hole 41 matched with the switch 31.

Wherein, the inside of the fixed tube 42 is a cavity structure, and a spring is welded on the inner wall of one side thereof, and the other end of the spring is welded and fixed with the side wall of the movable pin 43; when the loose pin 43 is inserted into the positioning hole 34, the end wall of the loose pin 43 is not exposed outside the positioning hole 34.

In this embodiment, when the anion apparatus 2 is disassembled, the movable pins 43 are pressed back to one side of the positioning holes 34 from the positioning holes 34, and the housing 4 can be directly disassembled after all four movable pins 43 are pressed back; on the contrary, when housing 4 and bottom case 3 are closed together, loose pin 43 is pressed to avoid protruding, and aligned with positioning hole 34, and when the two are closed together, loose pin 43 automatically pops out and pops into positioning hole 34, thereby fixing bottom case 3 and housing 4 together.

When the mask is worn in front of the mouth, the switch 31 is pressed, and the negative ion generator 44 starts to continuously generate negative ions to purify and filter air. The anion generator 44 is a single-stage (only cathode, concentration is larger), the quantity of released anions can reach 2 hundred million, the general use in the market is a double-stage, the release quantity is several tens of millions, and the filtering effect can be greatly improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a take anion apparatus's gauze mask, includes the cover body (1) and anion apparatus (2), a plurality of gas pocket (11) have been seted up on the cover body (1), anion apparatus (2) include drain pan (3) and shell (4), be equipped with switch (31) through wire interconnect in drain pan (3) respectively, circuit board (32) and battery (33), and still seted up two sets of locating hole (34) on the both sides lateral wall of drain pan (3) respectively, anion generator (44) have been inlayed to the inside of shell (4), and still weld on the inner wall of shell (4) and have four fixed pipes (42), be provided with loose pin (43) in fixed pipe (42), loose pin (43) are inserted in locating hole (34), and switch (31) protrusion is exposed on the surface of shell (4).

2. The mask with the anion device as claimed in claim 1, wherein the edge of the mask body (1) is made of rubber.

3. The mask with anion apparatus as claimed in claim 1, wherein said anion generator (44) is provided with only a negative electrode.

4. The mask with the anion device as claimed in claim 1, wherein the switch (31) is arranged in a convex structure, and the surface of the shell (4) is provided with a switch hole (41) matched with the switch (31).

5. The mask with the anion device as claimed in claim 1, wherein the inside of the fixed tube (42) is a cavity structure, and a spring is welded on the inner wall of one side of the fixed tube, and the other end of the spring is welded and fixed with the side wall of the movable pin (43).

6. The mask with anion device according to claim 1, wherein when the movable pin (43) is inserted into the positioning hole (34), the end wall of the movable pin (43) is not exposed outside the positioning hole (34).