An indoor air purification device

Abstract

The present invention discloses an indoor air purification device, which belongs to the field of air purification equipment and comprises a base, wherein the bottom of the base is fixedly connected with a roller, and the side of the base is fixedly connected with a support plate, the internal thread of the support plate is sleeved with an adjusting screw, the bottom end of the adjusting screw is fixedly connected with an anti-skid plate, the top of the base is fixedly connected with a protective cover, the inside of the protective cover is fixedly connected with a battery, and one side of the top of the protective cover is fixedly connected with a connecting sleeve; the indoor air purification device can adjust the heights of the air intake hood and the air outlet hood according to the needs of air purification during the process of indoor air purification by arranging a connecting sleeve, an adjusting rod, a bolt, a screw hole, an adjusting spring and a mounting plate, that is, it can purify the air at different height levels in the room, thereby bringing convenience to the purification of indoor air.

Description

Technical Field

[0001] The invention belongs to the technical field of air purification equipment, and in particular relates to an indoor air purification device. Background Art

[0002] Air purification refers to providing overall solutions to various indoor environmental problems such as dust reduction and haze removal, removal of harmful decoration residues and odors, etc., to improve living and working conditions and enhance physical and mental health. In the process of indoor air purification, air purifiers are usually used. However, during the use of most existing air purifiers, since the height of the air purifiers is fixed during production, it is difficult to purify the air at different heights in the room according to the needs of air purification, which brings inconvenience to the purification of indoor air. For this reason, we propose an air purification device for indoor use. Summary of the invention

[0003] The object of the present invention is to provide an indoor air purification device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: an indoor air purification device comprises a base, the bottom of the base is fixedly connected to a roller, and the side of the base is fixedly connected to a support plate, the internal thread sleeve of the support plate is connected to an adjusting screw, the bottom end of the adjusting screw is fixedly connected to an anti-skid plate, the top of the base is fixedly connected to a protective cover, the inside of the protective cover is fixedly connected to a battery, one side of the top of the protective cover is fixedly connected to a connecting sleeve, the internal movable sleeve of the connecting sleeve is connected to an adjusting rod, and the front side of the connecting sleeve is fixedly connected to the front side of the adjusting rod by a bolt, the front side of the adjusting rod is provided with a screw hole, and the bottom end of the adjusting rod is transmission-connected to the bottom of the inner cavity of the connecting sleeve by an adjusting spring, the top of the adjusting rod is fixedly connected to a mounting plate, one side of the mounting plate is fixedly connected to a No. 1 air delivery sleeve, one side of the No. 1 air delivery sleeve is fixedly connected to an air suction hood, and one The bottom of the No. 1 air supply sleeve is fixedly connected to an No. 1 air pipe, one side of the connecting sleeve is fixedly connected to a protective sleeve, an air suction pump is fixedly installed inside the protective sleeve, the top of the air suction pump is fixedly connected to the bottom end of the No. 1 air pipe, and the top of the side of the air suction pump is electrically connected to one side of the battery through an electric wire, the top of the protective cover is fixedly connected to a purification box, the top of the purification box is clamped with a box cover, the top of the box cover is fixedly connected to the top of the purification box through a fixing bolt, and the inside of the box cover is fixedly sleeved with an air supply pipe, the top of the air supply pipe is fixedly connected to one side of the air suction pump, the interior of the purification box is fixedly connected with a filter screen and an activated carbon plate from top to bottom, respectively, the other side of the mounting plate is fixedly connected to a No. 2 air supply sleeve, one side of the No. 2 air supply sleeve is fixedly connected to an air outlet hood, and the bottom of the No. 2 air supply sleeve is fixedly connected to a No. 2 air pipe, and the bottom end of the No. 2 air pipe is fixedly connected to the bottom of one side of the purification box.

[0005] As a preferred embodiment, the anti-skid plate is disc-shaped, and the middle part of the top of the anti-skid plate is fixedly connected to the bottom end of the adjusting screw, and the bottom of the anti-skid plate is provided with anti-skid grooves.

[0006] As a preferred implementation, the adjusting spring is located inside the connecting sleeve, and two ends of the adjusting spring are fixedly connected to the bottom of the inner cavity of the connecting sleeve and the bottom end of the adjusting rod respectively.

[0007] As a preferred embodiment, the number of the air suction hoods is three, and the three air suction hoods are equal in size, and the three air suction hoods are equidistantly distributed on one side of the No. 1 air delivery sleeve.

[0008] As a preferred embodiment, the activated carbon plate is located directly below the filter screen, and the outside of the activated carbon plate is adapted to the inner cavity of the purification box.

[0009] As a preferred embodiment, the number of the gas outlet hoods is three, and the three gas outlet hoods are equal in size, and the three gas outlet hoods are equidistantly distributed on one side of the No. 2 gas transmission sleeve.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The indoor air purification device can adjust the heights of the air intake hood and the air outlet hood according to the needs of air purification during the indoor air purification process by arranging the connecting sleeve, the adjusting rod, the bolt, the screw hole, the adjusting spring and the mounting plate, that is, it can purify the air at different height levels in the room, thereby bringing convenience to the indoor air purification.

[0012] The indoor air purification device is provided with a box cover and a fixing bolt, so that after the purification box has been used for a long time, the top of the purification box can be easily opened, that is, the impurities accumulated on the top of the filter can be cleaned by using tools, thereby avoiding the problem of clogging of the filter, ensuring the permeability of the filter, and thus improving the air purification effect;

[0013] The indoor air purification device can be moved and used according to the needs of the air purification area during the indoor air purification process by providing a base and rollers, and the position of the base can be adjusted and fixed when the air purification device is moved to a designated area by providing a support plate, an adjustment screw and an anti-slip plate, thereby avoiding the problem of the air purification device sliding due to collision with external forces, thereby improving the stability of the air purification device when it is placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the structure of the present invention;

[0015] Figure 2 It is a partial cross-sectional view of the structure of the present invention;

[0016] Figure 3 is a bottom schematic diagram of the base in the present invention;

[0017] Figure 4 It is a bottom schematic diagram of the anti-skid plate in the present invention.

[0018] In the figure: 1. base; 2. roller; 3. support plate; 4. adjusting screw; 5. anti-skid plate; 6. protective cover; 7. battery; 8. connecting sleeve; 9. adjusting rod; 10. bolt; 11. screw hole; 12. adjusting spring; 13. mounting plate; 14. No. 1 air supply sleeve; 15. air suction hood; 16. No. 1 air pipe; 17. protective cover; 18. air suction pump; 19. electric wire; 20. purification box; 21. box cover; 22. fixing bolt; 23. filter; 24. activated carbon plate; 25. No. 2 air supply sleeve; 26. air outlet hood; 27. No. 2 air pipe; 28. air supply pipe. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] The following examples are used to illustrate the present invention, but they cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions. Simple improvements to the method of the present invention under the premise of the concept of the present invention belong to the scope of protection claimed in the present invention.

[0021] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The present invention provides an indoor air purification device, comprising a base 1, an air suction hood 15 and an air delivery pipe 28. In order to facilitate the mobile use of the air purification device, a roller 2 can be fixedly connected to the bottom of the base 1, and a support plate 3 can be fixedly connected to the side of the base 1, an adjusting screw 4 is sleeved on the internal thread of the support plate 3, and an anti-skid plate 5 is fixedly connected to the bottom end of the adjusting screw 4, and the anti-skid plate 5 is in a disc shape, and the middle part of the top of the anti-skid plate 5 is fixedly connected to the bottom end of the adjusting screw 4, and an anti-skid pattern is provided at the bottom of the anti-skid plate 5. When the air purification device is pushed, the roller 2 is forced to move, and the base 1 is driven to move, so that the air purification device can be moved for the convenience of use. If the air purification device is moved to a designated area, the adjusting screw 4 is rotated to make the adjusting screw 4 rotate and move downward, and the anti-skid plate 5 is driven to rotate and move downward, so that the bottom of the anti-skid plate 5 is in contact with the ground, increasing the friction between the two, thereby improving the stability of the air purification device when placed.

[0022] See also Figure 1 and Figure 2In order to facilitate the purification of air at different heights in the room, a protective cover 6 can be fixedly connected to the top of the base 1, a battery 7 is fixedly connected inside the protective cover 6, a connecting sleeve 8 is fixedly connected to one side of the top of the protective cover 6, an adjusting rod 9 is movably sleeved inside the connecting sleeve 8, and the front of the connecting sleeve 8 is fixedly connected to the front of the adjusting rod 9 by a bolt 10, a screw hole 11 is provided on the front of the adjusting rod 9, and the bottom end of the adjusting rod 9 is transmission-connected to the bottom of the inner cavity of the connecting sleeve 8 through an adjusting spring 12, and the adjusting spring 12 is located inside the connecting sleeve 8, and the two ends of the adjusting spring 12 are respectively fixedly connected to the bottom of the inner cavity of the connecting sleeve 8 and the bottom end of the adjusting rod 9, and a mounting plate 13 is fixedly connected to the top of the adjusting rod 9. When the bolt 10 is rotated to separate it from the screw hole 11, the adjusting rod 9 will move under the elastic force of the adjusting spring 12, and the adjusting rod 9 will drive the mounting plate 13 to move upward, so that the suction cover 15 moves upward under the drive of the mounting plate 13, thereby facilitating the purification of air at different heights in the room.

[0023] See also Figure 1 and Figure 2 In order to facilitate the absorption of indoor air, a No. 1 air delivery sleeve 14 can be fixedly connected to one side of the mounting plate 13, and an air suction hood 15 can be fixedly connected to one side of the No. 1 air delivery sleeve 14. The number of the air suction hoods 15 is three, and the three air suction hoods 15 are equal in size. The three air suction hoods 15 are equidistantly distributed on one side of the No. 1 air delivery sleeve 14, and a No. 1 air pipe 16 is fixedly connected to the bottom of the No. 1 air delivery sleeve 14, and a protective sleeve 17 is fixedly connected to one side of the connecting sleeve 8, and an air suction pump 18 is fixedly installed inside the protective sleeve 17, and the top of the air suction pump 18 is fixedly connected to the bottom of the connecting sleeve 8. The top of the protective cover 6 is fixedly connected to the bottom end of the No. 1 air pipe 16, and the top of the side of the air pump 18 is electrically connected to one side of the battery 7 through the wire 19. The purification box 20 is fixedly connected to the top of the protective cover 6. When the air pump 18 is started, negative pressure is generated inside the No. 1 air pipe 16 and the No. 1 air supply sleeve 14. At this time, suction will be generated at the air hood 15 due to the negative pressure, so that the indoor air can be sucked in, and the sucked air will enter the interior of the air supply pipe 28 from the No. 1 air pipe 16, and flow into the interior of the purification box 20 along the air supply pipe 28.

[0024] See also Figure 1 and Figure 2In order to facilitate the purification of the sucked air, a box cover 21 can be snapped on the top of the purification box 20, and the top of the box cover 21 is fixedly connected to the top of the purification box 20 through a fixing bolt 22, and an air supply pipe 28 is fixedly sleeved inside the box cover 21, and the top of the air supply pipe 28 is fixedly connected to one side of the suction pump 18. Inside the purification box 20, a filter screen 23 and an activated carbon plate 24 are fixedly connected from top to bottom, and the activated carbon plate 24 is located directly below the filter screen 23, and the outside of the activated carbon plate 24 is adapted to the inner cavity of the purification box 20. When the air sucked by the suction hood 15 enters the interior of the purification box 20, the air will flow downward under the action of air pressure and pass through the filter 23 and the activated carbon plate 24 in turn, so as to facilitate the filtering and purification of dust or odor in the air. If the purification box 20 is used for a long time, the fixing bolt 22 is rotated to separate it from the purification box 20, and the box cover 21 is opened upwards, and the impurities accumulated on the top of the filter 23 are cleaned with a cleaning tool, thereby avoiding the problem of clogging of the filter 23, thereby improving the air purification effect.

[0025] See also Figure 1 and Figure 2 In order to facilitate the delivery of purified air to the indoor environment, a No. 2 air supply sleeve 25 can be fixedly connected to the other side of the mounting plate 13, and an air outlet hood 26 can be fixedly connected to one side of the No. 2 air supply sleeve 25. The number of air outlet hoods 26 is three, and the three air outlet hoods 26 are equal in size. The three air outlet hoods 26 are equidistantly distributed on one side of the No. 2 air supply sleeve 25, and a No. 2 air pipe 27 is fixedly connected to the bottom of the No. 2 air supply sleeve 25. The bottom end of the No. 2 air pipe 27 is fixedly connected to the bottom of one side of the purification box 20. When the air is purified, the purified air will enter the interior of the No. 2 air supply sleeve 25 from the No. 2 air pipe 27 under the action of air pressure, and finally flow out from the air outlet hood 26, so as to facilitate the delivery of the purified air to the indoor environment.

[0026] In the above solution, it should be noted that: a charging line is fixedly connected to the other side of the battery 7, so that the battery 7 can be charged by connecting the charging line to an external circuit, and the gas pipe 28 is a hose.

[0027] The working principle and use process of the present invention are as follows: first, the air purification device is pushed so that the roller 2 is forced to move and the base 1 is driven to move, thereby facilitating the mobile use of the air purification device. If the air purification device is moved to the designated area, the adjusting screw 4 is rotated to rotate and move downward, and the anti-slide plate 5 is driven to rotate and move downward, so that the bottom of the anti-slide plate 5 is in contact with the ground, increasing the friction between the two, thereby improving the stability of the air purification device when placed. Then, the bolt 10 is rotated to separate it from the screw hole 11. At this time, the adjusting rod 9 will move under the elastic force of the adjusting spring 12, and the adjusting rod 9 will drive the mounting plate 13 to move upward, so that the air intake hood 15 and the air outlet hood 26 are driven by the mounting plate 13 to move upward, thereby facilitating the purification of air at different height levels in the room. Then, the air suction pump 18 is started so that the interior of the No. 1 air pipe 16 and the No. 1 air delivery sleeve 14 are Negative pressure is generated. At this time, suction hood 15 will generate suction due to negative pressure, which is convenient for sucking indoor air, and the sucked air will enter the interior of air supply pipe 28 from No. 1 air pipe 16, and flow into the interior of purification box 20 along air supply pipe 28. The air will flow downward under the action of air pressure, and pass through filter screen 23 and activated carbon plate 24 in turn, which is convenient for filtering and purifying dust or odor in the air. Finally, when the air is purified, the purified air will enter the interior of No. 2 air supply sleeve 25 from No. 2 air pipe 27 under the action of air pressure, and finally flow out from air outlet hood 26, which is convenient for transporting the purified air to the indoor environment. At the same time, after the purification box 20 has been used for a long time, the fixing bolt 22 is rotated to separate it from the purification box 20, and the box cover 21 is opened upwards, and the impurities accumulated on the top of the filter screen 23 are cleaned with a cleaning tool, so as to avoid the problem of clogging of the filter screen 23, thereby improving the air purification effect.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An indoor air purification device, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a roller (2), and the side of the base (1) is fixedly connected to a support plate (3), the inner thread of the support plate (3) is sleeved with an adjusting screw (4), the bottom end of the adjusting screw (4) is fixedly connected to an anti-slip plate (5), the top of the base (1) is fixedly connected to a protective cover (6), the inside of the protective cover (6) is fixedly connected to a battery (7), one side of the top of the protective cover (6) is fixedly connected to a connecting sleeve (8), the inside of the connecting sleeve (8) is movably sleeved with an adjusting rod (9), and the front side of the connecting sleeve (8) is fixedly connected to the front side of the adjusting rod (9) through a bolt (10), and the adjusting rod (9) is fixedly connected to the front side of the adjusting rod (9) through a bolt (10). A screw hole (11) is provided on the front side, and the bottom end of the adjusting rod (9) is transmission-connected to the bottom of the inner cavity of the connecting sleeve (8) through an adjusting spring (12); the top end of the adjusting rod (9) is fixedly connected to a mounting plate (13); one side of the mounting plate (13) is fixedly connected to a No. 1 air supply sleeve (14); one side of the No. 1 air supply sleeve (14) is fixedly connected to an air suction hood (15); and the bottom of the No. 1 air supply sleeve (14) is fixedly connected to a No. 1 air pipe (16); one side of the connecting sleeve (8) is fixedly connected to a protective sleeve (17); an air suction pump (18) is fixedly installed inside the protective sleeve (17); the top of the air suction pump (18) is connected to the bottom of the No. 1 air pipe (16). The top of the side of the air pump (18) is electrically connected to one side of the battery (7) through an electric wire (19), the top of the protective cover (6) is fixedly connected to a purification box (20), the top of the purification box (20) is clamped with a box cover (21), the top of the box cover (21) is fixedly connected to the top of the purification box (20) through a fixing bolt (22), and the inside of the box cover (21) is fixedly sleeved with an air supply pipe (28), the top of the air supply pipe (28) is fixedly connected to one side of the air pump (18), the inside of the purification box (20) is fixedly connected with a filter screen (23) and an activated carbon plate (24) from top to bottom, and the mounting plate (13) is fixedly connected to the top of the purification box (20). The other side is fixedly connected with a No. 2 air supply sleeve (25), one side of the No. 2 air supply sleeve (25) is fixedly connected with an air outlet hood (26), and the bottom of the No. 2 air supply sleeve (25) is fixedly connected with a No. 2 air pipe (27), the bottom end of the No. 2 air pipe (27) is fixedly connected to the bottom of one side of the purification box (20), the shape of the anti-skid plate (5) is disc-shaped, and the middle part of the top of the anti-skid plate (5) is fixedly connected to the bottom end of the adjusting screw (4), and the bottom of the anti-skid plate (5) is provided with anti-skid grooves; the number of the suction hoods (15) is three, and the three suction hoods (15) are equal in size, and the three suction hoods (15) are equidistantly distributed on one side of the No. 1 air supply sleeve (14).

2. The indoor air purification device according to claim 1, characterized in that: The adjusting spring (12) is located inside the connecting sleeve (8), and the two ends of the adjusting spring (12) are respectively fixedly connected to the bottom of the inner cavity of the connecting sleeve (8) and the bottom end of the adjusting rod (9).

3. The indoor air purification device according to claim 1, characterized in that: The activated carbon plate (24) is located directly below the filter screen (23), and the exterior of the activated carbon plate (24) is adapted to the interior cavity of the purification box (20).

4. The indoor air purification device according to claim 1, characterized in that: The number of the gas outlet hoods (26) is three, and the three gas outlet hoods (26) are equal in size. The three gas outlet hoods (26) are equidistantly distributed on one side of the second gas transmission sleeve (25).

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