CN107927907A - A kind of portable smog of smoking purifier - Google Patents

Abstract

The invention relates to a portable smoking smog purifying device, which comprises a shell with one side opening, a smoke inlet pipe is arranged on the outer wall of the sealing end of the housing, a check valve is arranged in the smoke inlet pipe, and at least two valves are arranged on the inner wall of the sealing end. A positioning column, the positioning column is covered with a spring, the housing is also provided with a compression plate, the compression plate is provided with a positioning hole matched with the positioning column, and the compression plate is also provided with a number of filters and push rods, the housing opening There is a shell cover, and the shell cover is also provided with a smoke outlet. The present invention squeezes the compression plate to squeeze the smoke entering the shell by squeezing the push rod, and the smoke is purified through the filter on the compression plate. Manual operation is easy to carry; at the same time, the setting of the positioning column in this application facilitates the fixing and moving of the compression plate; the setting of the spring is conducive to the return of the compression plate; the shell and the shell cover are connected by threads, which have good airtightness and are easy to install, and the structure of the whole set of devices is simple , Easy to disassemble and clean, easy to use, suitable for going out and using.

Description

A portable smoking smoke purification device

technical field

The invention relates to the field of smoke absorption, in particular to a portable smoking smoke purification device.

Background technique

Second-hand smoke, also known as passive smoking and environmental tobacco smoke, is no less harmful to passive smokers than active smokers, especially to children. Surveys show that in China, the main victims of passive smoking are It is women and children who, although they themselves do not smoke, are often exposed to second-hand smoke from others at home and in public places. In addition, workplaces, meeting places, etc. are often places where second-hand smoke is rampant. Although there is no direct smoking of cigarettes, inhalation can still cause harm to the body.

In view of the above problems, the patent application with the application number CN201521001079.6 discloses a miniature smoking smoke filter; Secondary filter, primary filter, flue, shell, one-way valve; the smoker spits the smoke into the micro-smoking smoke filter, the inhalation device sucks the smoke in, passes through the one-way valve, enters the filter device, and is filtered once , After secondary filtration, smoke and odor are eliminated and discharged. The beneficial effects of the utility model are: the miniature smoking smoke filter described in the utility model can eliminate smoke and smell, keep the environment clean, solve the impact of smoking on the environment and others, and has the advantages of simple structure, reasonable setting, and low production cost. Etc.

But the above-mentioned filter needs electric energy to drive, and it is heavy to carry when going out, and there is a problem of insufficient power in electric energy when going out to carry, so the above-mentioned filter is inconvenient to carry.

Contents of the invention

The object of the present invention is to provide a portable smoking smoke purifying device aiming at the deficiencies in the prior art.

The present invention is achieved through the following technical solutions:

A portable smoking smog purifying device, comprising a housing with one side open and the other side sealed, the outer wall of the sealing end of the housing is provided with a smoke inlet pipe, the smoke inlet pipe communicates with the inside of the housing, and the inside of the smoke inlet pipe A one-way valve is provided, and at least two positioning posts are provided on the inner wall of the sealing end, and springs are set on the positioning posts, and a compression plate is also provided in the housing, and a compression plate is provided on the compression plate to cooperate with the positioning posts. Positioning holes, the compression plate is also provided with a number of filters, the side of the compression plate close to the opening of the shell has a push rod, the opening of the shell is provided with a shell cover, and the shell cover is provided with a push rod The push rod hole matched with the rod, and the shell cover is also provided with a smoke outlet.

Optimally, the mouth of the smoke inlet pipe is provided with a filter.

Optimally, the above-mentioned positioning columns are 4.

Optimally, a sealing ring is provided on the outer periphery of the compression plate.

Optimally, a handle is provided at the end of the push rod.

Optimally, the housing and the cover are connected through threads.

The beneficial effects of the present invention are: by squeezing the push rod, the compression plate can squeeze the smoke entering the casing, and the smoke will be purified through the filter on the compression plate, and the manual operation is convenient to carry; at the same time, the setting of the positioning column of the application is convenient The compression plate is fixed and moved; the setting of the spring is conducive to the return of the compression plate; the shell and the shell cover are connected by threads, which has good airtightness and is easy to install. .

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic side view of the internal structure of the housing of the present invention;

Fig. 3 is a structural schematic diagram of a compression plate of the present invention;

In the figure: 1-shell, 2-inlet pipe, 3-one-way valve, 4-positioning column, 5-spring, 6-compression plate, 7-positioning hole, 8-filter, 9-push rod, 10 -shell cover, 11-smoke outlet, 12-filter tip, 13-sealing ring, 14-handle.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention.

A portable smoking smoke purification device, comprising a housing 1 with one side open and the other side sealed, a smoke inlet pipe 2 is provided on the outer wall of the sealing end of the housing 1, and a filter tip 12 is provided at the mouth of the smoke inlet pipe 2, The smoke inlet pipe 2 communicates with the inside of the housing, the smoke inlet pipe 2 is provided with a one-way valve 3, and the inner wall of the sealing end of the housing 1 is provided with four positioning posts 4, and the positioning posts 4 are covered with Spring 5, the housing 1 is also provided with a compression plate 6, the outer periphery of the compression plate 6 is provided with a sealing ring 13, and the compression plate 6 is provided with a positioning hole 7 that cooperates with the positioning column 4. On the compression plate 6 There are also four filters 8, the side of the compression plate 6 close to the opening of the housing 1 has a push rod 9, the end of the push rod 9 is provided with a handle 14, and the opening of the housing 1 is provided with a shell cover 10, The casing 1 and the casing cover 10 are connected by threads, and the casing cover 10 is provided with a push rod hole matched with the push rod, and the casing cover 10 is also provided with a smoke outlet 11 .

Claims (6)

1. A kind of 1. portable smog of smoking purifier, it is characterised in that：Housing including a side opening, another side seal, institute State housing seal end outer wall and be equipped with smoke-intake pipe, the smoke-intake pipe is connected with enclosure interior, and check valve, institute are equipped with the smoke-intake pipe State sealed end inner wall and be equipped with least two positioning columns, be cased with spring on the positioning column, compression plate, institute are additionally provided with the housing State compression plate and be equipped with the location hole coordinated with positioning column, be additionally provided with some filters in the compression plate, the compression plate is leaned on There is push rod in the side of nearly shell nozzle, and shell cover is equipped with the shell nozzle, and the shell cover is equipped with the push rod coordinated with push rod Hole, is additionally provided with outlet flue in the shell cover.
2. A kind of 2. portable smog of smoking purifier according to claim 1, it is characterised in that：The pipe of the smoke-intake pipe Mouth is equipped with filter tip.
3. A kind of 3. portable smog of smoking purifier according to claim 1, it is characterised in that：The positioning column is 4 It is a.
4. A kind of 4. portable smog of smoking purifier according to claim 1, it is characterised in that：The compression plate periphery Equipped with sealing ring.
5. A kind of 5. portable smog of smoking purifier according to claim 1, it is characterised in that：The push rod end is set There is handle.
6. A kind of 6. portable smog of smoking purifier according to claim 1, it is characterised in that：The housing and shell cover It is connected through a screw thread.