Air shower with air direction control structure

Abstract

The utility model relates to the technical field of air showers, in particular to an air shower with an air direction control structure, which comprises an air shower main body, an aisle is arranged in the middle of the air shower main body, air channels are symmetrically arranged on the air shower main body, the air channels are communicated with the aisle, and primary filters are arranged at the communicated positions of the air channels and the aisle. A fan is arranged in the air duct, a high-efficiency filter is arranged in the air duct, a plurality of flexible flat pipes are arranged in the air duct and located above the high-efficiency filter in a communicating mode, a driving mechanism is arranged, an electric push rod drives a toothed plate to move up and down through a connecting plate, and the toothed plate moves up and down in a reciprocating mode in a sliding groove. The toothed plate drives the gear to rotate forwards and backwards in a reciprocating mode and drives the air outlet flat pipe to swing up and down, the swinging air outlet flat pipe facilitates reduction of air flow dead angles in the air shower, cleaned air flow enters an air flue after being primarily filtered through the primary filter, then is secondarily filtered through the high-efficiency filter and finally is blown out of the air outlet flat pipe, and air flow circulation is achieved.

Description

Technical Field

[0001] This utility model relates to the field of air shower technology, specifically an air shower with an air direction control structure. Background Technology

[0002] An air shower is a versatile localized purification device used to remove dust adhering to the surface of people or goods when they enter a clean area. It is also known as a clean air shower, purification air shower, air shower room, air shower door, dust removal room, air shower tunnel, and air shower chamber, among other names. In existing technologies, some air showers have fixed air outlets. Fixed outlets can lead to uneven airflow distribution within the air shower, resulting in excessively strong airflow in some areas and insufficient airflow in others, thus affecting the air shower effect. Furthermore, uneven airflow distribution may require a longer time to achieve the same cleaning effect, reducing the cleaning efficiency of the air shower. Therefore, this invention proposes an air shower with an airflow direction control structure to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide an air shower with an air direction control structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an air shower with an air direction control structure, comprising an air shower body, a passageway in the middle of the air shower body, symmetrically arranged air ducts on the air shower body, the air ducts communicating with the passageway and a primary filter at the communication point, a fan inside the air duct, a high-efficiency filter inside the air duct, multiple flexible flat tubes communicating inside the air duct and above the high-efficiency filters, an air outlet flat tube communicating with the flexible flat tubes, and a drive mechanism for driving the air outlet flat tubes to reciprocate.

[0005] Preferably, the air shower body is provided with a front door and a rear door, a support plate is fixedly connected to the air shower body, and an air outlet flat pipe is rotatably connected to the support plate.

[0006] Preferably, the driving mechanism includes a fixed groove, an electric push rod, a connecting plate, a toothed plate, a gear, and a sliding groove, wherein the fixed groove is formed on the main body of the air shower.

[0007] Preferably, an electric push rod is fixedly connected in the fixed groove, the sliding groove is opened on the air shower body, and the toothed plate is slidably connected in the sliding groove.

[0008] Preferably, the output end of the electric push rod is fixedly connected to a connecting plate, and the connecting plate is fixedly mounted on the toothed plate.

[0009] Preferably, a gear is engaged on the toothed plate, and the gear is fixedly installed at one end of the air outlet flat pipe.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] With a drive mechanism, the electric push rod drives the toothed plate to move up and down through the connecting plate. The toothed plate moves back and forth in the sliding groove, driving the gear to rotate in both directions, which in turn drives the air outlet flat tube to swing up and down. The swinging air outlet flat tube helps to reduce the dead air angles in the air shower room. The cleaned airflow enters the air duct after being filtered through the primary filter, then through the high-efficiency filter for secondary filtration, and finally blown out from the flexible flat tube, thus realizing airflow circulation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the drive mechanism structure of this utility model.

[0015] Figure 4 This is a schematic diagram of the flexible flat tube connection structure of this utility model.

[0016] In the diagram: 1. Main body of the air shower; 2. Aisle; 3. Primary filter; 4. Outlet flat pipe; 5. Flexible flat pipe; 6. Drive mechanism; 7. Support plate; 8. Air duct; 9. Fan; 10. High-efficiency filter; 61. Fixing groove; 62. Electric push rod; 63. Connecting plate; 64. Toothed plate; 65. Gear; 66. Sliding groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0018] Please see Figures 1 to 4This utility model provides a technical solution: an air shower with an air direction control structure, including an air shower body 1, a passageway 2 in the middle of the air shower body 1, air ducts 8 symmetrically arranged on the air shower body 1, the air ducts 8 and the passageway 2 connected and a pre-filter 3 is arranged at the connection, a fan 9 is arranged in the air duct 8, a high-efficiency filter 10 is arranged in the air duct 8, and multiple flexible flat tubes 5 are arranged inside the air duct 8 and above the high-efficiency filter 10. The installation and use of the pre-filter 3 and the high-efficiency filter 10 are existing technologies. An air outlet flat tube 4 is arranged on the flexible flat tube 5, and a drive motor for driving the air outlet flat tube 4 to swing back and forth is arranged on the passageway 2. The air shower body 1 is equipped with a front door and a rear door. A support plate 7 is fixedly connected to the air shower body 1. An air outlet flat tube 4 is rotatably connected to the support plate 7. Through a drive mechanism 6, an electric push rod 62 drives a toothed plate 64 to move up and down through a connecting plate 63. The toothed plate 64 moves up and down repeatedly in a sliding groove 66. The toothed plate 64 drives a gear 65 to move back and forth, thereby causing the air outlet flat tube 4 to swing up and down. The swinging air outlet flat tube 4 helps to reduce the dead air angles in the air shower body. The cleaned airflow enters the air duct 8 after being filtered for the first time by the primary filter 3, and then undergoes secondary filtration through the high-efficiency filter 10. Finally, it is blown out from the flexible flat tube 5, realizing airflow circulation.

[0019] The drive mechanism 6 includes a fixed groove 61, an electric push rod 62, a connecting plate 63, a toothed plate 64, a gear 65, and a sliding groove 66. The fixed groove 61 is formed on the air shower body 1, and the electric push rod 62 is fixedly connected in the fixed groove 61. The sliding groove 66 is formed on the air shower body 1, and the toothed plate 64 is slidably connected in the sliding groove 66. The output end of the electric push rod 62 is fixedly connected to the connecting plate 63, and the connecting plate 63 is fixedly installed on the toothed plate 64. The gear 65 is meshed on the toothed plate 64, and the gear 65 is fixedly installed at one end of the air outlet flat pipe 4. The electric push rod 62 drives the toothed plate 64 to move up and down through the connecting plate 63. The toothed plate 64 moves up and down repeatedly in the sliding groove 66. The toothed plate 64 drives the gear 65 to move back and forth in both directions, thereby driving the air outlet flat pipe 4 to swing up and down. The swinging air outlet flat pipe 4 helps to reduce the dead air angles in the air shower room.

[0020] In actual use, the user stands in the passageway 2 with the front and rear doors closed. The fan 9 and drive mechanism 6 start working. The air blown out by the fan 9 is filtered by the high-efficiency filter 10. The filtered air is then blown out from the outlet flat pipe 4 through the flexible flat pipe 5. The electric push rod 62 drives the toothed plate 64 to move up and down through the connecting plate 63. The toothed plate 64 moves up and down repeatedly in the sliding groove 66. The toothed plate 64 drives the gear 65 to move back and forth, thereby causing the outlet of the outlet flat pipe 4 to swing up and down. The swinging outlet flat pipe 4 helps to reduce the dead air angles in the air shower room. The cleaned airflow is first filtered by the primary filter 3 and then enters the air duct 8. It is then filtered a second time by the high-efficiency filter 10, enters the flexible flat pipe 5, and finally blown out from the outlet flat pipe 4, realizing airflow circulation.

[0021] 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. An air shower with an air direction control structure, comprising an air shower body (1), characterized in that: The air shower body (1) has a passageway (2) in the middle. The air shower body (1) has symmetrically arranged air ducts (8). The air ducts (8) are connected to the passageway (2) and a primary filter (3) is provided at the connection. A fan (9) is provided in the air duct (8). A high-efficiency filter (10) is provided in the air duct (8). Multiple flexible flat tubes (5) are connected inside the air duct (8) and above the high-efficiency filter (10). An air outlet flat tube (4) is connected to the flexible flat tube (5). A drive mechanism (6) for driving the air outlet flat tube (4) to swing back and forth is provided on the passageway (2).

2. The air shower with an air direction control structure according to claim 1, characterized in that: The air shower body (1) is provided with a front door and a rear door. A support plate (7) is fixedly connected to the air shower body (1). An air outlet flat pipe (4) is rotatably connected to the support plate (7).

3. The air shower with an air direction control structure according to claim 2, characterized in that: The drive mechanism (6) includes a fixed groove (61), an electric push rod (62), a connecting plate (63), a toothed plate (64), a gear (65), and a sliding groove (66). The fixed groove (61) is formed on the air shower body (1).

4. An air shower with an air direction control structure according to claim 3, characterized in that: An electric push rod (62) is fixedly connected in the fixed groove (61), and the sliding groove (66) is opened on the air shower body (1). The toothed plate (64) is slidably connected in the sliding groove (66).

5. An air shower with an air direction control structure according to claim 4, characterized in that: The output end of the electric push rod (62) is fixedly connected to a connecting plate (63), and the connecting plate (63) is fixedly installed on the toothed plate (64).

6. An air shower with an air direction control structure according to claim 5, characterized in that: A gear (65) meshes on the toothed plate (64), and the gear (65) is fixedly installed at one end of the air outlet flat pipe (4).

Images