A wind lobby room with a rotary wind lobby mechanism

Abstract

The utility model discloses a kind of wind shower rooms with rotary wind shower mechanism, it includes: wind shower room ontology, two corner positions in the wind shower room ontology inside are equipped with driving rod, two the driving rod extends to the transmission wheel of one end outside wind shower room ontology, one of the driving rod extends to the transmission wheel of one end outside wind shower room ontology is also equipped with servo motor.This wind shower room with rotary wind shower mechanism, wind force will be filled into hollow second ring body, then blow out by wind nozzle to blow and shower, in this process, servo motor drives driving rod to rotate, driving rod is pushed by thread and ear plate, driving first ring body and second ring body to carry out up and down displacement adjustment, it is favorable to the synchronous up and down adjustment of wind nozzle, at the same time, servo motor drives driving gear to rotate, driving gear is pushed by gear block and drives second ring body to rotate below first ring body, it is favorable to the circumferential motion of second ring body and wind nozzle, so as to improve the coverage range of wind nozzle and blow and shower, improve blow and shower effect.

Description

Technical Field

[0001] This utility model relates to the field of air shower technology, specifically an air shower with a rotating air shower mechanism. Background Technology

[0002] An air shower is a versatile local purification device installed between cleanrooms and non-cleanrooms. When people and goods need to enter the clean area, they must pass through the air shower. The clean air blown out by the air shower can remove dust carried by people and goods, effectively blocking or reducing dust sources from entering the clean area.

[0003] Currently, the gas jet nozzles of commonly used air showers have a relatively simple structure and fixed installation position, making it difficult to perform comprehensive blowing operations on people or objects, resulting in poor cleaning effects. Some air showers that can rotate and blow air, such as the rotary blowing air shower with publication number CN216937448U and authorization announcement date of 20220712, can rotate and blow air towards the user, but the air nozzles can only move in a circular motion and cannot be adjusted up and down. This results in missed areas between different upper and lower air nozzles, affecting the cleaning effect of the blowing.

[0004] Therefore, it is necessary to design an air shower room with a rotating air shower mechanism to address the above problems. Utility Model Content

[0005] The purpose of this invention is to provide an air shower room with a rotating air shower mechanism to solve at least one technical problem existing in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An air shower chamber with a rotating air shower mechanism, comprising:

[0008] The air shower body has drive rods installed at two corners inside the air shower body. Each of the two drive rods has a transmission wheel installed at one end extending outside the air shower body. One of the drive rods also has a servo motor installed at one end extending outside the air shower body. A transmission belt is provided between the transmission wheels.

[0009] The first ring body is located inside the air shower chamber body. Ear plates are fixedly installed on the surface of the first ring body. The ear plates are installed on the outside of the drive rod. A corrugated pipe is also installed on the surface of the first ring body. The end of the corrugated pipe away from the first ring body is connected through the air shower chamber body. The end of the corrugated pipe extending outside the air shower chamber body is connected to a fan.

[0010] The second ring body is installed below the first ring body. Air nozzles are evenly arranged on the inner wall of the second ring body. Tooth blocks are arranged on the surface of the second ring body. A drive gear is arranged on the outer side of the second ring body. A servo motor is installed on the drive gear and the servo motor is fixed to the surface of the first ring body.

[0011] Preferably, the drive rod is rotatably connected to the air shower body, and the two drive rods are linked together by a transmission wheel and a transmission belt.

[0012] Preferably, the ear plate and the drive rod are connected by a through thread.

[0013] Preferably, both the first and second rings are hollow structures, and the end of the second ring facing the first ring is designed to be open.

[0014] Preferably, the first ring body has a docking groove, and the surface of the second ring body is provided with a docking ring.

[0015] Preferably, the docking ring is located within the docking groove, and the second ring body is rotatably connected to the first ring body through the docking ring and the docking groove.

[0016] Preferably, a sealing ring is provided between the docking ring and the inner wall of the docking groove.

[0017] Preferably, the toothed blocks are distributed at equal angles on the surface of the second ring body.

[0018] Preferably, the drive gear is meshed with the second ring body via a toothed block.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] The fan continuously blows air into the hollow first ring through a corrugated pipe. The airflow then enters the hollow second ring and is blown out through the nozzles for showering. During this process, a servo motor drives a drive rod to rotate. The drive rod, through a threaded drive, pushes a lug plate to adjust the vertical displacement of the first and second rings, which helps the nozzles to adjust up and down synchronously. At the same time, the servo motor drives a drive gear to rotate. The drive gear, through a toothed block, pushes the second ring to rotate below the first ring. This helps the second ring drive the nozzles to perform circular motion, thereby increasing the coverage area of ​​the shower and improving the showering effect. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the installation structure of the negative pressure fan of this utility model.

[0023] Figure 3This is a schematic diagram of the three-dimensional structure of the first and second ring bodies of this utility model.

[0024] Figure 4 This is a cross-sectional view of the connection structure between the first ring body and the second ring body of this utility model.

[0025] Figure 5 This utility model Figure 4 A magnified structural diagram at point A in the diagram.

[0026] In the diagram: 1. Air shower body; 2. Drive rod; 3. Transmission wheel; 4. Servo motor; 5. Transmission belt; 6. Ear plate; 7. First ring body; 8. Bellows; 9. Fan; 10. Docking groove; 11. Second ring body; 12. Docking ring; 13. Sealing ring; 14. Air nozzle; 15. Tooth block; 16. Drive gear; 17. Servo motor. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] 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.

[0031] Please see Figures 1-5 One embodiment provided by this utility model:

[0032] An air shower chamber with a rotating air shower mechanism, comprising:

[0033] The air shower body 1 has two drive rods 2 installed at the two corners inside the air shower body 1. Each of the two drive rods 2 has a transmission wheel 3 installed at one end extending outside the air shower body 1. A servo motor 4 is also installed at one end of the drive rod 2 extending outside the air shower body 1. A transmission belt 5 is provided between the transmission wheels 3. The drive rods 2 are rotatably connected to the air shower body 1. The two drive rods 2 are linked together through the transmission wheels 3 and the transmission belt 5. When the servo motor 4 drives one of the drive rods 2 to rotate, the drive rod 2 will drive the other drive rod 2 to rotate synchronously inside the air shower body 1 through the transmission wheel 3 and the transmission belt 5.

[0034] The first ring body 7 is located inside the air shower body 1. The surface of the first ring body 7 is fixedly equipped with an ear plate 6, which is installed on the outside of the drive rod 2. The ear plate 6 and the drive rod 2 are connected by a through thread. When the drive rod 2 rotates, the drive rod 2 can push the ear plate 6 to move up and down through the thread, so that the ear plate 6 can drive the first ring body 7 to adjust up and down synchronously. The surface of the first ring body 7 is also equipped with a bellows 8. The end of the bellows 8 away from the first ring body 7 is connected to the air shower body 1 through the thread. The end of the bellows 8 extending to the outside of the air shower body 1 is connected to a fan 9.

[0035] The second ring body 11 is installed below the first ring body 7. The inner wall of the second ring body 11 is evenly provided with nozzles 14. The surface of the second ring body 11 is provided with toothed blocks 15. The outer side of the second ring body 11 is provided with a drive gear 16. A servo motor 17 is installed on the drive gear 16 and is fixed to the surface of the first ring body 7.

[0036] In one embodiment, both the first ring 7 and the second ring 11 are hollow structures, and the end of the second ring 11 facing the first ring 7 is designed to be open, which is conducive to the wind force that is poured into the first ring 7 being injected into the hollow second ring 11 simultaneously.

[0037] In one preferred embodiment, the first ring body 7 is provided with a docking groove 10, and the surface of the second ring body 11 is provided with a docking ring 12, which is located in the docking groove 10. The second ring body 11 is rotatably connected to the first ring body 7 through the docking ring 12 and the docking groove 10. This facilitates the connection between the first ring body 7 and the second ring body 11 through the docking groove 10 and the docking ring 12, while also making it convenient for the second ring body 11 to rotate under the first ring body 7 through the docking groove 10 and the docking ring 12.

[0038] In one embodiment, a sealing ring 13 is provided between the docking ring 12 and the inner wall of the docking groove 10, which improves the sealing of the connection between the first ring body 7 and the second ring body 11 and avoids wind pressure leakage.

[0039] In one embodiment, the tooth blocks 15 are distributed at equal angles on the surface of the second ring body 11, and the drive gear 16 is meshed with the second ring body 11 through the tooth blocks 15. When the drive gear 16 rotates, the drive gear 16 can drive the second ring body 11 to rotate through the tooth blocks 15.

[0040] The working principle of this utility model is as follows: When air showering is required, the fan 9 is started first. The fan 9 injects air into the hollow first ring 7 through the corrugated pipe 8. The air will also enter the hollow second ring 11 and then be blown out through the nozzle 14 on the second ring 11 for air showering and cleaning.

[0041] During this process, servo motor 4 and servo motor 17 are started simultaneously. Servo motor 4 drives one drive rod 2 to rotate. At this time, the rotating drive rod 2 will push another drive rod 2 to rotate synchronously in the same direction through transmission wheel 3 and transmission belt 5. The two drive rods 2 will then push ear plate 6 through the thread to drive the first ring body 7 to adjust up and down. This allows the first ring body 7 to drive the nozzle 14 to adjust up and down synchronously through the second ring body 11. At the same time, servo motor 17 drives drive gear 16 to rotate. Drive gear 16 will then push the second ring body 11 through tooth block 15 to rotate below the first ring body 7 through docking ring 12 and docking groove 10. This helps the second ring body 11 drive the nozzle 14 to rotate synchronously, which helps to improve the coverage of the air blown by the nozzle 14 and reduce the blind spots.

[0042] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An air shower chamber with a rotating air shower mechanism, characterized in that, It includes: The air shower body (1) has two drive rods (2) installed at the two corners inside the air shower body (1). The two drive rods (2) are each equipped with a transmission wheel (3) at one end extending outside the air shower body (1). One of the drive rods (2) is also equipped with a servo motor (4) at one end extending outside the air shower body (1). A transmission belt (5) is provided between the transmission wheels (3). The first ring body (7) is located inside the air shower body (1). The surface of the first ring body (7) is fixedly equipped with an ear plate (6). The ear plate (6) is installed on the outside of the drive rod (2). The surface of the first ring body (7) is also equipped with a corrugated pipe (8). The end of the corrugated pipe (8) away from the first ring body (7) is connected to the air shower body (1). The end of the corrugated pipe (8) extending to the outside of the air shower body (1) is connected to a fan (9). The second ring body (11) is installed below the first ring body (7). The inner wall of the second ring body (11) is uniformly provided with nozzles (14). The surface of the second ring body (11) is provided with toothed blocks (15). The outer side of the second ring body (11) is provided with a drive gear (16). A servo motor (17) is installed on the drive gear (16). The servo motor (17) is fixed to the surface of the first ring body (7).

2. An air shower room with a rotating air shower mechanism according to claim 1, characterized in that: The drive rod (2) is rotatably connected to the air shower body (1), and the two drive rods (2) are linked by a transmission wheel (3) and a transmission belt (5).

3. An air shower room with a rotating air shower mechanism according to claim 1, characterized in that: The ear plate (6) and the drive rod (2) are connected by a through thread.

4. An air shower room with a rotating air shower mechanism according to claim 1, characterized in that: Both the first ring (7) and the second ring (11) are hollow structures, and the end of the second ring (11) facing the first ring (7) is designed to be open.

5. An air shower room with a rotating air shower mechanism according to claim 1, characterized in that: The first ring body (7) has a docking groove (10), and the surface of the second ring body (11) is provided with a docking ring (12).

6. An air shower room with a rotating air shower mechanism according to claim 5, characterized in that: The docking ring (12) is located inside the docking groove (10), and the second ring body (11) is rotatably connected to the first ring body (7) through the docking ring (12) and the docking groove (10).

7. An air shower room with a rotating air shower mechanism according to claim 5, characterized in that: A sealing ring (13) is provided between the docking ring (12) and the inner wall of the docking groove (10).

8. An air shower room with a rotating air shower mechanism according to claim 1, characterized in that: The toothed blocks (15) are distributed at equal angles on the surface of the second ring body (11).

9. An air shower room with a rotating air shower mechanism according to claim 1, characterized in that: The drive gear (16) is connected to the second ring body (11) by meshing through the tooth block (15).

Images