CN220987642U

CN220987642U - Smoke purifier

Info

Publication number: CN220987642U
Application number: CN202322334701.6U
Authority: CN
Inventors: 李扬德
Original assignee: Dongguan Dianfu Product Design Co ltd
Current assignee: Dongguan Dianfu Product Design Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-05-24
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a smoke purifier, which comprises a shell, a one-way valve, a filter, a containing cavity, a heater and a battery, wherein the shell comprises an outer shell and an inner shell, a smoke suction channel penetrating through two ends is arranged in the center of the inner shell, an air inlet is formed in one end of the smoke suction channel, and a smoke suction port is formed in the other end of the smoke suction channel; the accommodating cavity is arranged at the air inlet and is communicated with the smoking channel; the heater is arranged in the accommodating cavity; the battery is arranged in the shell and is electrically connected with the heater; a filtering channel is arranged between the outer shell and the inner shell, one end of the filtering channel, which is close to the smoking port, is provided with an air blowing port, and the other end of the filtering channel is provided with a smoke exhaust port; the filter is arranged between the air blowing port and the smoke exhaust port; the one-way valve is arranged between the air blowing port and the filter. The utility model can make smoker blow the smoke into the interior to achieve the purpose of filtering the smoke, thereby ensuring the cleaning of surrounding air and avoiding affecting other people.

Description

Smoke purifier

Technical Field

The utility model relates to a cigarette purifier, in particular to a smoke purifier.

Background

Along with the development of science and technology, the smoking device is used as a smoking tool, has small volume, is convenient to carry and suck, is popular with more and more smokers, and generally has the working principle that smoke is generated by heating tobacco shreds for users to suck. However, the tobacco shreds used in these smokers contain a large amount of harmful substances, and if the smokers directly exhaust the tobacco shreds into the air after smoking, the tobacco shreds will cause damage to the surrounding air and the human body. Therefore, the existing smokers have the problem of influencing the environment and the health of other people.

Disclosure of utility model

The utility model aims to provide a smoke purifier which can enable a smoker to blow smoke into the smoke purifier so as to achieve the purpose of filtering the smoke, thereby ensuring the cleanness of surrounding air and avoiding affecting other people.

In order to achieve the above purpose, the smoke purifier provided by the utility model comprises a shell, a one-way valve, a filter, a containing cavity, a heater and a battery, wherein the shell comprises an outer shell and an inner shell, a smoke suction channel penetrating through two ends is arranged in the center of the inner shell, an air inlet is arranged at one end of the smoke suction channel, and a smoke suction port is arranged at the other end of the smoke suction channel; the accommodating cavity is arranged at the air inlet and is communicated with the smoking channel; the heater is arranged in the accommodating cavity to heat the tobacco shreds; the battery is arranged in the shell and is electrically connected with the heater; a filtering channel is arranged between the outer shell and the inner shell, one end of the filtering channel, which is close to the smoking port, is provided with an air blowing port, and the other end of the filtering channel is provided with a smoke exhaust port; the filter is arranged between the air blowing port and the smoke exhaust port; the one-way valve is arranged between the air blowing port and the filter so that the air enters the filter from the air blowing port and is discharged from the smoke exhaust port.

Compared with the prior art, the utility model has the advantages that the smoking channel is arranged in the shell, one end of the smoking channel is provided with the air inlet, the other end of the smoking channel is provided with the smoking port, the accommodating cavity is arranged at the air inlet, and the heater is arranged in the accommodating cavity, so that smoking can be performed from the smoking port while heating tobacco shreds. The smoke can enter from the air blowing port and pass through the one-way valve and the filter to be discharged from the smoke outlet. Therefore, after the smoke is sucked, a smoker can directly blow out smoke to the air blowing port, so that the blown smoke filters harmful substances and is discharged to the outside. The pollution of smog to the surrounding air is greatly reduced, the influence of harmful substances of smog on the health of other people is reduced, and the whole electronic cigarette is very convenient to carry and use in a smokeless purification way.

Preferably, the shell comprises a cover body and a lower shell, the cover body is detachably connected to the lower shell, the cover body is coaxial with a central shaft of the lower shell, and the smoking port and the air blowing port are arranged at the end part of the cover body. Through with the casing design becomes lid and inferior valve's form, makes the lid is relative the inferior valve is removable, can so make the filtration passageway middle part can expose, and then makes the filter realize changing fast and conveniently, further improves the convenience of use.

Preferably, the filter is located at an opening of the cover body near one end of the lower shell. Therefore, the filter can be replaced more easily and conveniently by a user, and the convenience of use is improved.

Preferably, a button is movably arranged on the shell, a control circuit board is arranged in the shell and is respectively and electrically connected with the heater and the battery, and the button can be pressed against a starting switch of the control circuit board so as to start or stop the heater.

Specifically, an elastic member is provided between the button and the housing, and the elastic member provides an elastic force for moving the button away from the start switch. Therefore, the button can be automatically reset when not smoking, and the convenience of use is improved.

Preferably, a gas-supplementing port is arranged on one side of the smoking channel, the smoke purifier further comprises a sliding block, the sliding block is slidingly arranged on the gas-supplementing port, the sliding block seals the gas-supplementing port in a normal state, and the gas-supplementing port is opened during smoking so that the outside is communicated with the smoking channel. Because the smog that the heating produced in the holding chamber is thicker, the taste is relatively poor, consequently, through setting up the smoking passageway, utilize the slider control the opening or closing of smoking passageway to can open the air filling mouth when smoking, send fresh air into in the smoking passageway and mix with smog, and then dilute smog before inhaling, promote the taste.

Specifically, the smoke purifier further comprises a reset piece, wherein the reset piece is arranged between the shell and the sliding block, so that the sliding block seals the air supplementing port. Therefore, the sliding block can be automatically reset when not smoking, and the convenience of use is improved.

Specifically, the smoke purifier further comprises an operation piece, wherein the operation piece is connected with the sliding block and extends out of the shell. The operating piece is arranged, so that the sliding block is easier and more convenient to operate, and convenience in operation are improved.

Preferably, the air inlet is positioned on the end face of the shell, and the smoke outlet is positioned on the outer side of the shell.

Drawings

Fig. 1 is a perspective view of the smoke purifier of the present utility model.

Fig. 2 is a front cross-sectional view of the smoke purifier of the present utility model.

Fig. 3 is a side cross-sectional view of the smoke purifier of the present utility model.

Fig. 4 is a smoke flow diagram of the smoke purifier of the present utility model.

Detailed Description

In order to describe the technical content, the constructional features and the effects achieved by the present utility model in detail, the following description is made with reference to the embodiments in conjunction with the accompanying drawings.

As shown in fig. 1 to 3, the smoke purifier 100 of the present utility model comprises a housing 1, a check valve 2, a filter 3, a receiving chamber 4, a heater 5 and a battery 6, wherein the housing 1 comprises an outer housing 11 and an inner housing 12, and the outer housing 11 and the inner housing 12 are coaxially arranged and are integrally formed. The center of the inner shell 12 is provided with a smoking channel 13 penetrating through two ends, one end of the smoking channel 13 is provided with an air inlet 131, and the other end is provided with a smoking port 132. The accommodating cavity 4 is arranged at the air inlet 131 and is communicated with the smoking channel 13, the accommodating cavity 4 is provided with a tobacco cover 41, tobacco shreds can be added into the accommodating cavity 4 by opening the tobacco cover 41, and the tobacco cover 41 is provided with a plurality of small holes so that the accommodating cavity 4 is communicated with the air inlet 131. The heater 5 is arranged in the accommodating cavity 4 to heat the tobacco shreds. The battery 6 is disposed in the housing 1 and electrically connected to the heater 5. A filtering passage 14 is arranged between the outer shell 11 and the inner shell 12, and the filtering passage 14 surrounds the smoking passage 13 in a ring shape. The filter channel 14 has an air outlet 141 at one end near the smoking opening 132 and a smoke outlet 142 at the other end. The filter 3 is disposed between the air blowing port 141 and the smoke exhaust port 142; the check valve 2 is provided between the air-blowing port 141 and the filter 3 so that the blown-out smoke enters the filter 3 from the air-blowing port 141 and is discharged from the smoke-discharging port 142. The air inlet 131 is located at an end face of the housing 1, and the smoke outlet 142 is located at an outer side of the housing 1.

Referring to fig. 1 and 2, the housing 1 includes a cover 1a and a lower housing 1b, the cover 1a is detachably connected to the lower housing 1b, the cover 1a is coaxial with a central axis of the lower housing 1b, the smoke suction opening 132 and the air blowing opening 141 are disposed at an end of the cover 1a, and the air inlet 131 is disposed at an end of the lower housing 1 b. Through designing casing 1 into lid 1a and the form of inferior valve 1b, make lid 1a is relative inferior valve 1b is removable, can make like this the filtration passageway 14 middle part can expose, and then makes filter 3 realizes changing fast and conveniently, further improves the convenience of use. The filter 3 is positioned at an opening of the cover 1a near one end of the lower shell 1 b. This makes it easier and more convenient for the user to replace the filter 3 and improves the convenience of use.

As shown in fig. 2, a button 7 is movably disposed on the housing 1, a control circuit board 8 is disposed in the housing 1, the control circuit board 8 is electrically connected with the heater 5 and the battery 6, and the button 7 can be pressed against a start switch of the control circuit board 8 to start or stop the heater 5. Specifically, an elastic member 9 is disposed between the button 7 and the housing 1, and the elastic member 9 is a compression spring. The elastic member 9 provides an elastic force for moving the button 7 away from the start switch. This allows the button 7 to be automatically reset when no smoking is taking place, thereby improving convenience of use.

Referring to fig. 2 again, a gas-filling port 15 is provided at one side of the smoking channel 13, the gas-filling port 15 is located between the accommodating cavity 4 and the smoking port 132, and the gas-filling port 15 is in communication with the filtering channel 14, so that fresh air enters the smoking channel 13 from the smoke outlet 142 through the filtering channel 14 and the gas-filling port 15 during smoking. The smoke purifier 100 further comprises a slider 110, the slider 110 is slidably disposed on the air supply port 15, and the sliding direction of the slider 110 is along the radial direction of the smoking channel 13. The sliding block 110 seals the air compensating opening 15 in a normal state, and opens the air compensating opening 15 when smoking so as to communicate the outside with the smoking channel 13. Because the smoke generated by heating in the accommodating cavity 4 is thicker and has poorer taste, the opening or closing of the smoking channel 13 is controlled by the sliding block 110 through the arrangement of the smoking channel 13, so that the air supplementing port 15 can be opened during smoking, fresh air enters the smoking channel 13 and is mixed with the smoke, and the smoke is diluted before being inhaled, so that the taste is improved. Specifically, the smoke purifier 100 further includes a restoring member 120 and an operating member 130, where the restoring member 120 is disposed between the housing 1 and the slider 110, so that the slider 110 seals the air supply port 15, and the restoring member 120 is a compression spring. This allows the slider 110 to be automatically reset when not smoking, thereby improving convenience of use. The operating member 130 is connected to the slider 110 and protrudes out of the housing 1. The operation member 130 is provided, so that the slider 110 can be operated more easily and conveniently, and the convenience of operation is improved.

Referring to fig. 3 and 4, before smoking, the lid 41 is opened, the cut tobacco is put into the accommodating cavity 4, and then the lid 41 is covered. At this time, the button 7 is pressed, so that the button 7 abuts against the start switch of the control circuit board 8, and the heater 5 is further started to heat the cut tobacco, and smoke is generated in the accommodating cavity 4, so that a smoker can smoke through the smoking opening 132. When the smoke smell is too thick, the operating member can be simultaneously pressed to enable the sliding block 110 to slide, the air supplementing opening 15 is opened by the sliding block 110, the filtering channel 14 is further communicated with the smoking channel 13, and a part of fresh air enters the smoking channel 13 through the filtering channel 14 and the air supplementing opening 15 from the smoke discharging opening 142 to be mixed with the smoke during smoking, so that the smoke is diluted and then inhaled by a person through the smoking opening 132, and the taste can be improved. When the smoker disgusting emits smoke, the operation piece 130 is opened, so that the air supplementing opening 15 is sealed by the sliding block 110, and the smoke is blown out of the air blowing opening 141, and the smoke enters the filtering passage 14 from the air blowing opening 141. At this time, the smoke enters the filter 3 through the check valve 2, and after being filtered by the filter 3, the harmful substances remain in the filter 3, and the harmless smoke can be discharged to the outside through the filter passage 14 and the smoke outlet 142.

Compared with the prior art, the utility model has the advantages that the smoking channel 13 is arranged in the shell 1, one end of the smoking channel 13 is provided with the air inlet 131, the other end of the smoking channel is provided with the smoking port 132, the accommodating cavity 4 is arranged at the air inlet 131, and the heater 5 is arranged in the accommodating cavity 4, so that smoking can be performed from the smoking port 132 while heating tobacco shreds. By providing the filter channel 14 spaced from the smoking channel 13 in the housing 1, providing the air blowing port 141 and the smoke exhaust port 142 at both ends of the filter channel 14, and providing the check valve 2 and the filter 3 in the filter channel 14, the smoke can enter from the air blowing port 141 and be discharged from the smoke exhaust port 142 through the check valve 2 and the filter 3. Therefore, after the smoke is sucked, the smoker can directly blow out the smoke to the air blowing port 141, so that the blown smoke filters harmful substances and then is discharged to the outside. The pollution of smog to the surrounding air is greatly reduced, the influence of harmful substances of smog on the health of other people is reduced, and the whole electronic cigarette is very convenient to carry and use in a smokeless purification way.

The construction of the heater 5 to which the smoke purifier 100 of the present utility model relates is well known to those skilled in the art and will not be described in detail herein.

The foregoing disclosure is merely illustrative of the principles of the present utility model, and thus, it is intended that the scope of the utility model be limited thereto and not by this disclosure, but by the claims appended hereto.

Claims

1. A smoke purifier, characterized in that: the device comprises a shell, a one-way valve, a filter, a containing cavity, a heater and a battery, wherein the shell comprises an outer shell and an inner shell, a smoking channel penetrating through two ends is arranged in the center of the inner shell, an air inlet is formed in one end of the smoking channel, and a smoking port is formed in the other end of the smoking channel; the accommodating cavity is arranged at the air inlet and is communicated with the smoking channel; the heater is arranged in the accommodating cavity to heat the tobacco shreds; the battery is arranged in the shell and is electrically connected with the heater; a filtering channel is arranged between the outer shell and the inner shell, one end of the filtering channel, which is close to the smoking port, is provided with an air blowing port, and the other end of the filtering channel is provided with a smoke exhaust port; the filter is arranged between the air blowing port and the smoke exhaust port; the one-way valve is arranged between the air blowing port and the filter so that the air enters the filter from the air blowing port and is discharged from the smoke exhaust port.

2. A smoke purifier as claimed in claim 1 wherein: the shell comprises a cover body and a lower shell, the cover body is detachably connected to the lower shell, the cover body is coaxial with a central shaft of the lower shell, and the smoking port and the air blowing port are arranged at the end part of the cover body.

3. A smoke purifier as claimed in claim 2, wherein: the filter is positioned at the opening of the cover body, which is close to one end of the lower shell.

4. A smoke purifier as claimed in claim 1 wherein: the shell is movably provided with a button, a control circuit board is arranged in the shell and is respectively and electrically connected with the heater and the battery, and the button can be pressed against a starting switch of the control circuit board to start or stop the heater.

5. The smoke purifier of claim 4 wherein: an elastic piece is arranged between the button and the shell, and the elastic piece provides elastic force for enabling the button to leave the starting switch.

6. A smoke purifier as claimed in claim 1 wherein: the smoke purifier comprises a smoking channel, and is characterized in that one side of the smoking channel is provided with a gas supplementing port, the smoke purifier further comprises a sliding block, the sliding block is slidably arranged on the gas supplementing port, the sliding block seals the gas supplementing port in a normal state, and the gas supplementing port is opened during smoking so that the outside is communicated with the smoking channel.

7. A smoke purifier as defined in claim 6 wherein: the smoke purifier further comprises a reset piece, wherein the reset piece is arranged between the shell and the sliding block, so that the sliding block seals the air supplementing port.

8. The smoke purifier of claim 7 wherein: the smoke purifier further comprises an operating piece, wherein the operating piece is connected with the sliding block and extends out of the shell.

9. A smoke purifier as claimed in claim 1 wherein: the air inlet is positioned on the end face of the shell, and the smoke outlet is positioned on the outer side of the shell.