A rest cabin with air circulation purification function

Abstract

The utility model discloses a kind of rest cabin with air circulation purification function, including cabin, the circulation mechanism is communicated with exhaust hood, for air is extracted after passing through mounting seat and is discharged through exhaust hood, forms convection;The utility model is through the design of mounting seat, exhaust hood and circulation mechanism etc. structure, air is extracted into mounting seat by circulation mechanism, so that air in cabin enters into mounting seat and is purified after purification mechanism, circulation mechanism discharges purified air through exhaust hood, so that air intake and air outlet form convection path, under the air convection path mode formed from bottom to top, pollutants in the bottom of cabin due to gravitational sedimentation, can be effectively carried to purification mechanism by descending airflow, realize the purification of pollutant, in addition can ensure that purified air can be directly transported to human respiratory band area, effectively improve the air quality around user, avoid peculiar smell residue and stuffy feeling, create fresh and comfortable rest environment for user.

Description

Technical Field

[0001] This utility model relates to the field of rest cabin technology, specifically a rest cabin with air circulation and purification function. Background Technology

[0002] As people's demand for healthy and comfortable rest environments increases, rest cabins with air purification functions are widely used in offices, transportation hubs and other places.

[0003] However, the top-extraction purification method commonly used in existing rest cabins has obvious drawbacks. In the traditional "top-intake" purification mode, the purified air is sent in from the top, which makes it difficult to form effective convection and push the pollutants settled at the bottom upwards to be discharged. This results in a significant reduction in the air purification efficiency inside the cabin and a limited improvement in air quality. In addition, since users' activity areas inside the cabin are mostly concentrated in the middle and lower parts, relying solely on top-intake circulation will cause poor air quality in the breathing zone, making it easy for odors to remain and causing users to experience stuffiness and discomfort. This seriously affects the usability of the rest cabin and user satisfaction. Therefore, we need to propose a rest cabin with air circulation and purification functions. Utility Model Content

[0004] The purpose of this invention is to provide a rest cabin with air circulation and purification function. It achieves efficient air circulation through convection, improves the efficiency and effect of air circulation and purification, effectively improves the air quality around the user, avoids odor residue and stuffiness, creates a fresh and comfortable rest environment for the user, further enhances the quality of use and user satisfaction of the rest cabin, meets the needs of modern users for high-quality rest spaces, and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A rest cabin with air circulation and purification function includes a cabin body, a seat and a mounting base are fixedly installed on the bottom of the cabin body, the seat and the mounting base are connected, a purification mechanism for air purification is provided inside the seat, and a circulation mechanism for circulating and extracting air from inside the cabin body is provided on the seat.

[0007] The top of the cabin is connected to an exhaust hood corresponding to the mounting base. The circulation mechanism is connected to the exhaust hood and is used to draw air through the mounting base and discharge it through the exhaust hood to form convection.

[0008] Preferably, the seat has an internal mounting cavity, and multiple sets of positioning seats are symmetrically fixedly installed at the top and bottom of the mounting cavity. The purification mechanism includes a mounting frame, a pre-filter, honeycomb activated carbon, and a HEPA filter. Multiple sets of mounting frames are provided, and the pre-filter, honeycomb activated carbon, and HEPA filter are all fixedly installed in the mounting frame. The mounting frame is inserted into the positioning seat. The pre-filter, honeycomb activated carbon, and HEPA filter are arranged sequentially from left to right. The interior of the mounting cavity is provided with a first sound insulation cotton for sound insulation.

[0009] Preferably, one end of the mounting base is fixedly connected to the side of the seat, and a support plate is fixedly installed inside the mounting base. The support plate has multiple sets of air intake holes arranged in a rectangular array.

[0010] Preferably, a collection box is inserted into the interior of the mounting base, one end of the collection box extends into the mounting cavity, one end of the mounting base is open, a first filter plate is fixedly installed at one end of the collection box in a vertical position, a second filter plate is fixedly installed at the top of the first filter plate in a horizontal position, and one side of the second filter plate contacts the side of the mounting base.

[0011] Preferably, the inside of the collection box is arranged in a rectangular array with multiple sets of baffles for intercepting debris.

[0012] Preferably, the circulation mechanism includes a mounting shell, a centrifugal fan, and a delivery pipe. The mounting shell is fixedly installed on the side of the seat and communicates with the mounting cavity. The centrifugal fan is fixedly installed inside the mounting shell. One end of the delivery pipe is connected to the side of the mounting shell, and the other end of the delivery pipe is connected to the side of the exhaust hood. A second sound insulation cotton for sound insulation is provided inside the mounting shell.

[0013] Preferably, a perforated plate is fixedly installed at the bottom of the exhaust hood.

[0014] Preferably, the side of the cabin is provided with an installation port, and a sealing plate for sealing the installation cavity is fixedly installed in the installation port.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This utility model, through the design of a mounting base, an exhaust hood, and a circulation mechanism, is installed at the bottom of the cabin via a mounting base and a support plate, while the exhaust hood is installed at the top of the cabin. The circulation mechanism draws air into the mounting base, allowing the air inside the cabin to enter and be purified by the purification mechanism. The circulation mechanism then discharges the purified air through the exhaust hood, creating a convection path between the intake and exhaust. This bottom-up air convection path effectively carries PM2.5, dust, bacteria, and other pollutants that settle at the bottom of the cabin due to gravity to the purification mechanism, achieving pollutant purification. Furthermore, it ensures that the purified air is directly delivered to the human breathing zone, effectively improving the air quality around the user, avoiding odor residue and stuffiness, and creating a fresh and comfortable resting environment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is one of the structural schematic diagrams of this utility model;

[0019] Figure 3 This is the second structural schematic diagram of the present invention;

[0020] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 5 This is a cross-sectional structural schematic diagram of the mounting base of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the circulation mechanism of this utility model.

[0023] In the diagram: 1. Cabin; 2. Seat; 3. Mounting base; 4. Mounting frame; 5. Primary filter; 6. Honeycomb activated carbon; 7. HEPA filter; 8. First sound insulation cotton; 9. Mounting shell; 10. Centrifugal fan; 11. Second sound insulation cotton; 12. Delivery pipe; 13. Exhaust hood; 14. Mesh plate; 15. Sealing plate; 16. Collection box; 17. Baffle bar; 18. Support plate; 19. First filter plate; 20. Second filter plate; 21. Air inlet; 22. Positioning base. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-6 This utility model provides a technical solution:

[0026] A rest cabin with air circulation and purification function includes a cabin body 1. A seat 2 and a mounting base 3 are fixedly installed on the bottom of the cabin body 1. The seat 2 and the mounting base 3 are connected. A purification mechanism for air purification is provided inside the seat 2. A circulation mechanism for air circulation and extraction inside the cabin body 1 is provided on the seat 2.

[0027] The top of the cabin 1 is connected to an exhaust hood 13 corresponding to the mounting base 3. The circulation mechanism is connected to the exhaust hood 13, which is used to draw air through the mounting base 3 and discharge it through the exhaust hood 13 to form convection.

[0028] In an optional embodiment: such as Figure 4 As shown, the seat 2 has an internal mounting cavity. Multiple sets of positioning seats 22 are symmetrically fixedly installed on the top and bottom of the mounting cavity. The purification mechanism includes a mounting frame 4, a pre-filter 5, a honeycomb activated carbon 6, and a HEPA filter 7. Multiple sets of mounting frames are provided. The pre-filter 5, honeycomb activated carbon 6, and HEPA filter 7 are all fixedly installed in the mounting frame 4. The mounting frame 4 is inserted into the positioning seat 22. The pre-filter 5, honeycomb activated carbon 6, and HEPA filter 7 are arranged sequentially from left to right. The inside of the mounting cavity is provided with a first sound insulation cotton 8 for sound insulation.

[0029] It should be noted that the pre-filter 5 can filter dust and hair in the air, the honeycomb activated carbon 6 can purify odors in the air, and the HEPA filter 7 can purify pollutants such as PM2.5, dust and bacteria. The mounting frame 4 and the positioning seat 22 can facilitate the disassembly and installation of the pre-filter 5, honeycomb activated carbon 6 and HEPA filter 7. In addition, the first sound insulation cotton 8 can effectively absorb and isolate the noise generated when the centrifugal fan 10 is working, thereby reducing the overall operating noise of the equipment and preventing it from affecting the rest of the personnel.

[0030] In an optional embodiment: such as Figure 4 and 5 As shown, one end of the mounting base 3 is fixedly connected to the side of the seat 2, and a support plate 18 is fixedly installed inside the mounting base 3. Multiple sets of air inlets 21 are formed in a rectangular array on the support plate 18.

[0031] It should be noted that the support plate 18 serves a supporting function. When personnel enter the cabin 1, they can sit on the seat 2 by stepping on the support plate 18. When air is drawn in by the circulation mechanism, the air in the cabin 1 enters the mounting base 3 through the air inlet 21.

[0032] In an optional embodiment: such as Figure 4 and5 As shown, a collection box 16 is inserted into the interior of the mounting base 3. One end of the collection box 16 extends into the mounting cavity. One end of the mounting base 3 is open. A first filter plate 19, which is vertically arranged, is fixedly installed at one end of the collection box 16. A second filter plate 20, which is horizontally arranged, is fixedly installed on the top of the first filter plate 19. One side of the second filter plate 20 contacts the side of the mounting base 3.

[0033] It should be noted that the collection box 16 serves to collect debris from the bottom of a person's shoes when they step on the support plate 18. The first filter plate 19 and the second filter plate 20 work together to pre-filter the air before purification, which can reduce the burden on the primary filter 5 for filtering dust and hair.

[0034] In an optional embodiment: such as Figure 5 As shown, the inside of the collection box 16 is arranged in a rectangular array with multiple sets of baffles 17 for intercepting debris.

[0035] It should be noted that the baffle 17 serves to block debris falling into the collection box 16, such as hair, stones, and clods of soil, thus preventing blockage of the first filter plate 19 and the second filter plate 20.

[0036] In an optional embodiment: such as Figure 6 As shown, the circulation mechanism includes a mounting shell 9, a centrifugal fan 10, and a delivery pipe 12. The mounting shell 9 is fixedly installed on the side of the seat 2 and is connected to the mounting cavity. The centrifugal fan 10 is fixedly installed inside the mounting shell 9. One end of the delivery pipe 12 is connected to the side of the mounting shell 9, and the other end of the delivery pipe 12 is connected to the side of the exhaust hood 13. A second sound insulation cotton 11 for sound insulation is provided inside the mounting shell 9.

[0037] It should be noted that by installing the shell 9, centrifugal fan 10 and conveying pipe 12, the air inside the chamber 1 is circulated, so that the purification mechanism can purify the air. The second sound insulation cotton 11 effectively absorbs and isolates the noise generated by the centrifugal fan 10 when it is working, thereby reducing the overall operating noise of the equipment and preventing it from affecting the rest of the personnel.

[0038] In an optional embodiment: such as Figure 3 As shown, a perforated plate 14 is fixedly installed at the bottom of the exhaust hood 13.

[0039] It should be noted that by setting the perforated plate 14, the purified air is dispersed and discharged after passing through the perforated plate 14. Through its evenly distributed perforated structure, the concentrated airflow is divided into multiple fine airflows, avoiding the large local air volume caused by direct injection exhaust.

[0040] In an optional embodiment: such as Figure 1-3As shown, the side of the cabin 1 has an installation port, and a sealing plate 15 for sealing the installation cavity is fixedly installed in the installation port.

[0041] It should be noted that by opening the sealing plate 15, the collection box 16 and the mounting frame 4 can be disassembled, and debris or the pre-filter 5, honeycomb activated carbon 6 and HEPA filter 7 inside the collection box 16 can be replaced.

[0042] The usage process of this utility model is as follows: Start the centrifugal fan 10, and the centrifugal fan 10 draws air into the mounting cavity of the seat 2. The air inside the chamber 1 enters the mounting base 3 through the air inlet 21. The air entering the mounting base 3 enters the mounting cavity. When it passes through the pre-filter 5, the honeycomb activated carbon 6 and the HEPA filter 7 in sequence, the dust, hair, odor, PM2.5 and bacteria in the air are purified by the pre-filter 5, the honeycomb activated carbon 6 and the HEPA filter 7.

[0043] After purification, the air is delivered to the exhaust hood 13 through the delivery pipe 12, and then sprayed into the interior of the cabin 1 through the mesh plate 14. The resulting air convection path from bottom to top allows pollutants such as PM2.5, dust, and bacteria that settle at the bottom of the cabin 1 due to gravity to be carried by the descending airflow through the mounting base 3 into the mounting cavity, where they are purified by the purification mechanism. In addition, it ensures that the purified air can be directly delivered to the human breathing zone, effectively improving the air quality around the user, avoiding odor residue and stuffiness, and creating a fresh and comfortable resting environment for the user.

[0044] The centrifugal fan 10 in this application is controlled automatically by a controller. The controller circuit can be easily programmed by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect the structure, shape and its combination, the control method and circuit connection will not be explained in detail. The device is powered by a built-in power supply or an external power supply.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rest cabin with air circulation purification function, characterized in that: Includes a cabin (1), a seat (2) and a mounting base (3) are fixedly installed on the bottom of the cabin (1), the seat (2) and the mounting base (3) are connected, a purification mechanism for air purification is provided inside the seat (2), and a circulation mechanism for circulating and extracting air inside the cabin (1) is provided on the seat (2). The top of the cabin (1) is connected to an exhaust hood (13) corresponding to the mounting base (3). The circulation mechanism is connected to the exhaust hood (13) and is used to draw air through the mounting base (3) and discharge it through the exhaust hood (13) to form convection. One end of the mounting base (3) is fixedly connected to the side of the seat (2). A support plate (18) is fixedly installed inside the mounting base (3). Multiple sets of air inlets (21) are formed in a rectangular array on the support plate (18). A collection box (16) is inserted into the interior of the mounting base (3). One end of the collection box (16) extends into the mounting cavity. One end of the mounting base (3) is open. A first filter plate (19) is fixedly installed at one end of the collection box (16) and a second filter plate (20) is fixedly installed at the top of the first filter plate (19) and a side of the second filter plate (20) contacts the side of the mounting base (3). The inside of the collection box (16) is arranged in a rectangular array with multiple sets of baffles (17) for intercepting debris.

2. The rest cabin with air circulation and purification function according to claim 1, characterized in that: The seat (2) has an installation cavity inside. Multiple positioning seats (22) are symmetrically fixedly installed at the top and bottom of the installation cavity. The purification mechanism includes an installation frame (4), a primary filter (5), a honeycomb activated carbon (6), and a HEPA filter (7). Multiple sets of installation frames (4) are provided. The primary filter (5), honeycomb activated carbon (6), and HEPA filter (7) are all fixedly installed in the installation frame (4). The installation frame (4) is inserted into the positioning seat (22). The primary filter (5), honeycomb activated carbon (6), and HEPA filter (7) are arranged sequentially from left to right. The installation cavity is provided with a first sound insulation cotton (8) for sound insulation.

3. The rest cabin with air circulation and purification function according to claim 2, characterized in that: The circulation mechanism includes a mounting shell (9), a centrifugal fan (10), and a conveying pipe (12). The mounting shell (9) is fixedly installed on the side of the seat (2) and is connected to the mounting cavity. The centrifugal fan (10) is fixedly installed inside the mounting shell (9). One end of the conveying pipe (12) is connected to the side of the mounting shell (9), and the other end of the conveying pipe (12) is connected to the side of the exhaust hood (13). A second sound insulation cotton (11) for sound insulation is provided inside the mounting shell (9).

4. The rest cabin with air circulation and purification function according to claim 1, characterized in that: A perforated plate (14) is fixedly installed at the bottom of the exhaust hood (13).

5. The rest cabin with air circulation and purification function according to claim 1, characterized in that: The side of the cabin (1) is provided with an installation port, and a sealing plate (15) for sealing the installation cavity is fixedly installed in the installation port.

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