A dust-free clothing cleaning cabinet for a clean room

Abstract

The present application relates to a dust-free clothing cleaning cabinet for a clean room, belonging to the technical field of dust-free clothing cleaning cabinets. The dust-free clothing cleaning cabinet for a clean room includes a cabinet body and a clothes drying rod arranged in the cabinet body. An air inlet for communicating with a hair dryer is opened on the top wall of the cabinet body. Clothes hangers are hung on the clothes drying rod. Sliding plates are respectively and slidably arranged on two opposite sides in the cabinet body. The sliding plates are located between the air inlet and the clothes drying rod. The sliding direction of the sliding plates is parallel to the length direction of the clothes drying rod. Bellows plates for blocking or opening the air inlet are arranged on one side of the two sliding plates away from each other. The side of the bellows plate away from the corresponding sliding plate is arranged on the corresponding inner wall of the cabinet body. A hanging group is arranged on the clothes drying rod, and the hanging group corresponds to the sliding plate one by one. The present application has the advantages of being convenient to centrally utilize wind power according to the quantity of dust-free clothing and improving the cleaning effect to a certain extent.

Description

Technical Field

[0001] This application relates to the technical field of dust-free clothing cleaning cabinets, and in particular to a dust-free clothing cleaning cabinet for a clean room. Background Art

[0002] A clean room usually refers to an environment with a low pollution level, also known as a dust-free room. When working in a clean room, it is usually necessary to wear dust-free clothing, and a cleaning cabinet for placing dust-free clothing is generally provided in the clean room area.

[0003] In the related art, the dust-free clothing cleaning cabinet includes a cabinet body. A box body is provided on the upper surface of the top of the cabinet body. A hair dryer is installed in the box body. An air inlet for communicating with the hair dryer is opened on the top wall of the cabinet body. A clothes drying rod is horizontally fixed in the cabinet body, and a plurality of clothes hangers are hung on the clothes drying rod. The dust-free clothing is put on the clothes hanger, the clothes hanger is hung on the clothes drying rod, and the hair dryer is started. The wind enters the cabinet body through the air inlet and blows away the dust particles on the dust-free clothing.

[0004] In view of the above related art, the wind entering the cabinet body through the air inlet is relatively dispersed. When there are few dust-free clothes in the cabinet body, such as only one or two pieces, it is not convenient to centrally utilize the wind force, and the cleaning effect is not good. Summary of the Invention

[0005] In order to facilitate the centralized utilization of wind force according to the number of dust-free clothes and improve the cleaning effect to a certain extent, this application provides a dust-free clothing cleaning cabinet for a clean room.

[0006] A dust-free clothing cleaning cabinet for a clean room provided by this application adopts the following technical solutions:

[0007] A dust-free clothing cleaning cabinet for a clean room, comprising a cabinet body and a clothes drying rod arranged in the cabinet body. An air inlet for communicating with a hair dryer is provided on the top wall of the cabinet body. Clothes hangers are hung on the clothes drying rod. Sliding plates are respectively and slidably arranged on two opposite sides in the cabinet body. The sliding plates are located between the air inlet and the clothes drying rod. The sliding direction of the sliding plates is parallel to the length direction of the clothes drying rod. Bellows plates for blocking or opening the air inlet are arranged on the sides of the two sliding plates away from each other. The sides of the bellows plates away from the corresponding sliding plates are arranged on the corresponding inner walls of the cabinet body. A hanging group is arranged on the clothes drying rod. The hanging group corresponds to the sliding plates one by one. The hanging group includes a plurality of clothes hanging blocks slidably arranged on the clothes drying rod. The plurality of clothes hanging blocks are arranged along the length direction of the clothes drying rod. The clothes hanging blocks are used for being hung and matched with the clothes hangers. The sliding direction of the clothes hanging blocks is perpendicular to the length direction of the clothes drying rod. An elastic pushing member for pushing the clothes hanging blocks to slide in a direction away from the clothes drying rod is arranged on the clothes drying rod. A transmission assembly for enabling the clothes hanging blocks to drive the corresponding sliding plates of the hanging group to move when sliding is arranged on the clothes drying rod. When the clothes hanging blocks slide in a direction close to the clothes drying rod, the transmission assembly drives the corresponding sliding plates to slide in a direction close to the bellows plates.

[0008] By adopting the above technical solution, the dust-free clothing is hung on the clothes hanger, and the clothes hanger with the dust-free clothing is hung in sequence from the clothes hanging block in the middle of the hanging group on the clothes drying rod towards the end. When the clothes hanger with the dust-free clothing is hung on the clothes hanging block, under the gravity of the clothes hanger and the dust-free clothing, the clothes hanging block is pressed to slide in a direction close to the clothes drying rod, and the corresponding sliding plate of the clothes hanging block is driven by the transmission assembly to move in a direction close to the bellows plate, so that the bellows plate gradually opens the corresponding air inlet above the clothes hanger. Since the bellows plate still blocks part of the air inlet, the blowing intensity is increased, the opening size of the air inlet is adjusted according to the number of dust-free clothes, the wind power can be concentratedly utilized, and when the number of dust-free clothes in the cabinet is small, it helps to improve the cleaning effect.

[0009] Preferably, the transmission assembly includes a push spring, a pull rope arranged on the side of the sliding plate close to the corresponding bellows plate, and a pulling member arranged on the clothes drying rod. The push springs are respectively arranged on the sides of the sliding plates close to the corresponding bellows plates. The ends of the push springs away from the sliding plates are arranged on the corresponding inner walls of the cabinet body of the sliding plates. The push springs are used for pushing the corresponding sliding plates to slide in a direction away from the bellows plates. The pull ropes correspond to the clothes hanging blocks in the hanging group of the sliding plates one by one. The pull ropes are used for pulling the sliding plates to slide in a direction close to the corresponding bellows plates. The pulling member is used for pulling or loosening the corresponding pull ropes when the clothes hanging blocks slide. When the clothes hanging blocks slide in a direction close to the clothes drying rod, the pulling member pulls the pull ropes corresponding to the clothes hanging blocks.

[0010] By adopting the above technical solution, when the hanger with the dust-free clothes presses the hanging block and slides in the direction close to the drying rod, the corresponding pull rope is pulled by the pulling member. The pull rope pulls the sliding plate to move a certain distance in the direction close to the corresponding bellows plate, compressing the push spring, so that the bellows plate opens the air inlet above the corresponding hanging block, thereby adjusting the opening size of the air inlet according to the number of dust-free clothes, and being able to concentrate the utilization of wind power. When the number of dust-free clothes in the cabinet is small, it helps to improve the cleaning effect.

[0011] Preferably, the pulling member includes a rack arranged on the hanging block, a gear rotatably arranged in the drying rod, and a reel coaxially connected to the gear. The gears correspond to the racks one by one. The length direction of the rack is parallel to the sliding direction of the hanging block. The rotation axis of the gear is perpendicular to the sliding direction of the hanging block. The rack is used to mesh with the corresponding gear. One end of the pull rope away from the sliding plate is wound around the corresponding reel. The diameters of the reels corresponding to the hanging blocks in the hanging group increase sequentially from the middle to the end of the drying rod. When the hanging block slides in the direction close to the drying rod, the rack drives the gear and the reel to rotate and wind up the corresponding pull rope.

[0012] By adopting the above technical solution, when the hanger with the dust-free clothes presses the hanging block and slides in the direction close to the drying rod, the rack drives the corresponding gear to rotate, the gear drives the corresponding reel to rotate, and the reel rotates to wind up the corresponding pull rope, so that the pull rope pulls the corresponding sliding plate to move in the direction close to the bellows plate, and the bellows plate opens the air inlet above the corresponding hanging block, thereby adjusting the opening size of the air inlet according to the number of dust-free clothes, and being able to concentrate the utilization of wind power. When the number of dust-free clothes in the cabinet is small, it helps to improve the cleaning effect; the diameters of the corresponding reels in the hanging group increase sequentially from the middle to the end of the drying rod, so that as the hangers are hung in sequence from the middle position of the drying rod in the hanging group to the end of the drying rod, the reel can wind up a longer pull rope, and the pull rope can pull the sliding plate to move a certain distance in the direction close to the bellows plate to open the air inlet directly above the corresponding hanger.

[0013] Preferably, the number of teeth of the gears corresponding to the hanging blocks in the hanging group decreases sequentially from the middle to the end of the drying rod.

[0014] By adopting the above technical solution, as the hangers start to be hung in sequence from the middle position of the drying rod in the hanging group to the end of the drying rod, when the hanging block moves a certain distance in the direction close to the drying rod, the rack can drive the gear with fewer teeth to rotate more turns, and the reel winds up a longer pull rope to ensure that the pull rope can continue to pull the sliding plate to move in the direction close to the bellows plate to open the air inlet directly above the corresponding hanger.

[0015] Preferably, the elastic pushing member includes a spring for pushing the clothes hanging block to slide away from the clothes drying rod. One end of the spring is arranged on the clothes drying rod, and the other end is arranged on the corresponding clothes hanging block.

[0016] By adopting the above technical solution, when the clothes hanger is taken off from the clothes hanging block, the spring pushes the clothes hanging block to slide away from the clothes drying rod, so that the rack drives the corresponding reel to rotate and unwind the pulling rope, facilitating the sliding of the sliding plate away from the corresponding bellows plate for the next use.

[0017] Preferably, a counterweight block is arranged on the clothes hanger.

[0018] By adopting the above technical solution, the setting of the counterweight block enables the clothes hanger with the dust-free clothes to be hung on the clothes hanging block, ensuring that the rack can drive the gear and the reel to rotate, and the reel winds the pulling rope, facilitating the adjustment of the position of the sliding plate according to the number of dust-free clothes and contributing to the centralized utilization of wind power.

[0019] Preferably, a plurality of ventilation branch pipes are slidably arranged in the cabinet. The sliding direction of the ventilation branch pipes is parallel to the sliding direction of the sliding plate. The plurality of ventilation branch pipes are located between the two sliding plates. The arrangement direction of the plurality of ventilation branch pipes is parallel to the sliding direction of the sliding plate. The upper end of the ventilation branch pipe is communicated with the air inlet. A plurality of air outlet nozzles are communicated with the ventilation branch pipe. The plurality of air outlet nozzles are arranged in the vertical direction. A first connecting rope is arranged between the sliding plate and the adjacent ventilation branch pipe. A second connecting rope is arranged between the adjacent ventilation branch pipes.

[0020] By adopting the above technical solution, after the sliding plate moves a certain distance towards the corresponding bellows plate, the first connecting rope is used to pull the adjacent ventilation branch pipe to move. As the ventilation branch pipe moves, the second connecting rope is used to pull the remaining ventilation branch pipes to move in sequence, so that the positions of the respective ventilation branch pipes can be adjusted according to the number of dust-free clothes, contributing to the wind entering the ventilation branch pipes blowing towards the dust-free clothes from each air outlet nozzle, and further improving the cleaning effect of the dust-free clothes.

[0021] Preferably, the side of the air outlet nozzle away from the ventilation branch pipe is inclined downward.

[0022] By adopting the above technical solution, the air outlet nozzle is arranged to be inclined downward, so that the blown dust particles are not easily attached to the inner wall of the cabinet.

[0023] In summary, the present application includes the following beneficial technical effects:

[0024] Hang the dust-free clothing on the hanger, and hang the hanger with the dust-free clothing on the hanging blocks located in the middle of the drying rod in the hanging group in sequence towards the end. When the hanger with the dust-free clothing is hung on the hanging block, under the gravity of the hanger and the dust-free clothing, press the hanging block to slide towards the direction close to the drying rod, drive the sliding plate corresponding to the hanging block to move towards the direction close to the bellows board through the transmission component, and gradually open the air inlet corresponding to the upper part of the hanger by the bellows board. Since the bellows board still blocks part of the air inlet, the blowing intensity is increased, the opening size of the air inlet is adjusted according to the number of dust-free clothing, the wind power can be concentratedly utilized, and when the number of dust-free clothing in the cabinet is small, it helps to improve the cleaning effect. Description of the Drawings

[0025] Figure 1 is the overall structural schematic diagram of the embodiment of the present application.

[0026] Figure 2 is the overall structural sectional view of the embodiment of the present application.

[0027] Figure 3 is Figure 2 the enlarged view of part A in

[0028] Figure 4 is Figure 2 the enlarged view of part B in

[0029] Description of the reference numerals: 1, cabinet body; 2, drying rod; 3, air inlet; 4, hanger; 5, sliding plate; 6, bellows board; 7, hanging group; 71, hanging block; 8, transmission component; 81, push spring; 82, pull rope; 83, pulling part; 831, winding drum; 832, gear; 833, rack; 9, spring; 10, counterweight block; 11, ventilation branch pipe; 12, air outlet nozzle; 13, first connecting rope; 14, second connecting rope; 15, guide rod; 16, hanging groove; 17, groove; 18, installation cavity; 19, notch; 20, installation groove; 21, guide pulley. Detailed Description of the Embodiment

[0030] The following Figures 1-4 further describes the present application in detail with reference to the attached

[0031] The embodiment of the present application discloses a dust-free clothing cleaning cabinet for a clean room. Refer to Figure 1 and Figure 2, the dust-free clothing cleaning cabinet for the clean room includes a cabinet body 1 and a clothes drying rod 2 horizontally fixed inside the cabinet body 1. The longitudinal section of the clothes drying rod 2 is circular. An air inlet 3 for communicating with a hair dryer is provided on the top wall of the cabinet body 1. The cross-section of the air inlet 3 is adapted to the cross-section of the cabinet body 1. Clothes hangers 4 are hung on the clothes drying rod 2. Between the opposite two sides inside the cabinet body 1, guide rods 15 are fixed. There are two guide rods 15. The length direction of the guide rods 15 is parallel to the length direction of the clothes drying rod 2. The arrangement direction of the two guide rods 15 on both sides is perpendicular to the length direction of the clothes drying rod 2. The guide rods 15 are located between the clothes drying rod 2 and the air inlet 3. On the opposite two sides of the cabinet body 1, sliding plates 5 are respectively slidably arranged. The sliding direction of the sliding plates 5 is parallel to the length direction of the clothes drying rod 2. The sliding plates 5 are located between the air inlet 3 and the clothes drying rod 2. The arrangement direction of the two sliding plates 5 is parallel to the length direction of the clothes drying rod 2. The two sides of the sliding plates 5 are respectively slidably sleeved on the guide rods 15 on both sides. On the side where the two sliding plates 5 are away from each other, a bellows plate 6 for blocking or opening the air inlet 3 is fixed. The bellows plate 6 has folding extensibility. The width of the bellows plate 6 is adapted to the width of the cabinet body 1. The bellows plate 6 is located above the guide rods 15. The side of the bellows plate 6 away from the corresponding sliding plate 5 is fixed on the inner wall of the cabinet body 1 close to it. The side of the bellows plate 6 close to the guide rods 15 abuts against the inner wall of the cabinet body 1, so that when the sliding plate 5 moves, it can drive the bellows plate 6 to stretch or contract.

[0032] Referring to Figure 2 and Figure 3 , a hanging group 7 is arranged on the clothes drying rod 2. The hanging group 7 corresponds to the sliding plate 5 one by one. The hanging group 7 is located on the side of the clothes drying rod 2 close to the corresponding sliding plate 5. The hanging group 7 includes a plurality of clothes hanging blocks 71 slidably arranged on the clothes drying rod 2. The plurality of clothes hanging blocks 71 are arranged along the length direction of the clothes drying rod 2. A hanging groove 16 is provided on the top wall of the clothes hanging block 71. The hanging groove 16 is used for hanging and cooperating with the clothes hanger 4, so that the clothes hanger 4 is not prone to shaking; an upward groove 17 is provided on the clothes drying rod 2. The groove 17 corresponds to the clothes hanging block 71 one by one. The clothes hanging block 71 slides into or out of the corresponding groove 17. The sliding direction of the clothes hanging block 71 is perpendicular to the length direction of the clothes drying rod 2. The sliding direction of the clothes hanging block 71 is arranged along the vertical direction. In this embodiment, there are three clothes hanging blocks 71 in each hanging group 7. In other embodiments, the number of clothes hanging blocks 71 can be set according to the length of the cabinet body 1. An elastic pushing member for pushing the clothes hanging block 71 to slide in a direction away from the groove 17 is arranged on the clothes drying rod 2. A transmission component 8 for enabling the clothes hanging block 71 to drive the corresponding sliding plate 5 of the hanging group 7 to move when sliding is arranged on the clothes drying rod 2. When the clothes hanging block 71 slides in a direction close to the clothes drying rod 2, the transmission component 8 drives the corresponding sliding plate 5 to slide in a direction close to the bellows plate 6.

[0033] Referring to Figure 2 and Figure 3, The elastic pushing member includes a spring 9 for pushing the clothes hanging block 71 to slide away from the groove 17. The extending direction of the spring 9 is parallel to the sliding direction of the clothes hanging block 71. One end of the spring 9 is fixedly connected to the bottom wall of the groove 17, and the other end is fixedly connected to the bottom wall of the corresponding clothes hanging block 71. In this embodiment, each clothes hanging block 71 corresponds to two springs 9, which helps to improve the pushing effect on the clothes hanging block 71.

[0034] Before use, no clothes hanger 4 is hung on all the clothes hanging blocks 71. Under the action of the spring 9, the clothes hanging blocks 71 move out of the groove 17 in the direction away from the groove 17. Through the transmission assembly 8, the sliding plate 5 moves in the direction away from the corresponding bellows plate 6, so that the two sliding plates 5 are close to each other, and the bellows plate 6 blocks the air inlet 3.

[0035] When in use, the clothes hanger 4 with the dust-free clothes is hung in sequence from the clothes hanging block 71 in the middle of the drying rod 2 to the end of a set of hanging groups 7. The clothes hanging block 71 with the clothes hanger 4 moves in the direction close to the corresponding groove 17 under the gravity of the clothes hanger 4 and the dust-free clothes, compressing the spring 9. Through the transmission assembly 8, the sliding plate 5 of the corresponding hanging group 7 is driven to move a certain distance in the direction close to the bellows plate 6, so that the bellows plate 6 opens the air inlet 3 directly above the clothes hanging block 71 with the clothes hanger 4 hung. Since the bellows plate 6 still blocks part of the air inlet 3, the intensity of the wind blowing on the dust-free clothes is enhanced, realizing the adjustment of the opening size of the air inlet 3 according to the number of dust-free clothes. When the number of dust-free clothes in the cabinet is small, the wind power can be concentratedly utilized, which helps to improve the cleaning effect on the dust-free clothes.

[0036] Refer to Figure 2 and Figure 4 , To facilitate driving the sliding of the sliding plate 5, the transmission assembly 8 includes a push spring 81, a pull rope 82 fixedly connected to the side of the sliding plate 5 close to the corresponding bellows plate 6, and a pulling member 83 arranged on the drying rod 2. The push springs 81 are respectively arranged on the side of the sliding plate 5 close to the corresponding bellows plate 6. The side of the push spring 81 away from the corresponding sliding plate 5 is fixed on the inner wall of the cabinet 1 corresponding to the sliding plate 5. The extending direction of the push spring 81 is parallel to the sliding direction of the sliding plate 5. The push spring 81 is located below the bellows plate 6 and between the two guide rods 15. The push spring 81 is used to push the corresponding sliding plate 5 to slide in the direction away from the bellows plate 6. In this embodiment, two push springs 81 are arranged on each sliding plate 5, which helps to improve the pushing effect; the pull rope 82 corresponds to the clothes hanging block 71 in the corresponding hanging group 7 one by one. The pull rope 82 is used to pull the sliding plate 5 to slide in the direction close to the corresponding bellows plate 6. The pulling member 83 is used to pull or release the corresponding pull rope 82 when the clothes hanging block 71 slides. When the clothes hanging block 71 slides in the direction close to the drying rod 2, the pulling member 83 pulls the corresponding pull rope 82.

[0037] Refer to Figure 2 andFigure 3 Inside the clothes drying rod 2, an installation cavity 18 is provided. The installation cavity 18 is located below the groove 17, and the groove 17 communicates with the installation cavity 18. The pulling member 83 includes a rack 833 fixedly connected to the bottom wall of the clothes hanging block 71, a gear 832 rotatably arranged in the installation cavity 18, and a winding drum 831 coaxially connected to the gear 832. The gears 832 correspond to the racks 833 one by one. The length direction of the rack 833 is parallel to the sliding direction of the clothes hanging block 71, the rotation axis of the gear 832 is perpendicular to the sliding direction of the clothes hanging block 71, and the rotation axis of the gear 832 is perpendicular to the length direction of the clothes drying rod 2. The rack 833 slides through the installation cavity 18. A notch 19 for the rack 833 to slide through is provided on the bottom wall of the clothes drying rod 2, and the notch 19 communicates with the installation cavity 18. The rack 833 is used to mesh with the corresponding gear 832. One end of the pulling rope 82 away from the sliding plate 5 slides through the clothes drying rod 2 and extends into the installation cavity 18 and then is wound around the winding drum 831 of the corresponding clothes hanging block 71.

[0038] Refer to Figure 2 and Figure 4 On the inner walls of the opposite sides of the cabinet body 1, installation grooves 20 are provided. The arrangement direction of the two installation grooves 20 is parallel to the length direction of the clothes drying rod 2. The length direction of the installation groove 20 is arranged vertically. The upper end of the installation groove 20 is aligned with the sliding plate 5, and the lower end of the installation groove 20 is aligned with the clothes drying rod 2. Guide pulleys 21 are respectively installed at both ends in the length direction of the installation groove 20. The pulling rope 82 between the sliding plate 5 and the winding drum 831 slides and lapped on the two guide pulleys 21 on the corresponding side of the sliding plate 5, so that the pulling rope 82 is not likely to interfere with the clean clothes.

[0039] Refer to Figure 2 and Figure 3 For the winding drums 831 corresponding to the clothes hanging blocks 71 in the hanging group 7, the diameters increase sequentially from the middle to the end of the clothes drying rod 2. For the gears 832 corresponding to the clothes hanging blocks 71 in the hanging group 7, the number of teeth decreases sequentially from the middle to the end of the clothes drying rod 2. When the clothes hanging block 71 slides towards the direction close to the clothes drying rod 2, the rack 833 drives the gear 832 and the winding drum 831 to rotate and wind the corresponding pulling rope 82.

[0040] When the clothes hanger 4 with the dust-free clothes presses the hanging block 71 to move towards the direction close to the groove 17, the compression spring 9 drives the rack 833 to move downward at the same time. The rack 833 drives the gear 832 and the drum 831 to rotate. The drum 831 winds up the pulling rope 82, so that the pulling rope 82 pulls the sliding plate 5 to slide a certain distance towards the direction close to the corresponding bellows plate 6, which helps the sliding plate 5 to drive the corresponding bellows plate 6 to open the air inlet 3 directly above the dust-free clothes. As the clothes hanger 4 is successively hung towards the end of the clothes drying rod 2, when the corresponding hanging block 71 moves towards the direction close to the groove 17, the rack 833 drives the corresponding gear 832 and the drum 831 to rotate. Since the number of teeth of the gear 832 decreases from the middle of the clothes drying rod 2 to the end of the clothes drying rod 2 in the hanging group 7 and the diameter of the drum 831 increases, when the hanging block 71 close to the end of the clothes drying rod 2 moves downward, the drum 831 can wind up more pulling ropes 82, and the pulling rope 82 can pull the sliding plate 5 to continue to move towards the direction close to the corresponding bellows plate 6, opening more air inlets 3 to ensure that the air inlet 3 directly above the dust-free clothes is in an open state, so as to be able to adjust the opening size of the air inlet 3 according to the number of dust-free clothes, which helps to concentrate the use of wind power. When the number of dust-free clothes is small, the cleaning effect on the dust-free clothes is improved to a certain extent.

[0041] Referring to Figure 2 , a counterweight block 10 is fixed on the clothes hanger 4 to ensure that when the clothes hanger 4 is hung on the hanging groove 16 of the hanging block 71, the corresponding hanging block 71 can move downward, and the rack 833 drives the gear 832 and the drum 831 to rotate.

[0042] Referring to Figure 2 and Figure 4 , a plurality of ventilation branch pipes 11 are slidably sleeved on the guide rod 15 on the side of the cabinet body 1 far from the opening of the cabinet body 1. The length direction of the ventilation branch pipes 11 is arranged vertically. The sliding direction of the ventilation branch pipes 11 is parallel to the sliding direction of the sliding plate 5. The plurality of ventilation branch pipes 11 are located between the two sliding plates 5. The arrangement direction of the plurality of ventilation branch pipes 11 is parallel to the sliding direction of the sliding plate 5. The top end of the ventilation branch pipe 11 is communicated with the air inlet 3, the bottom end of the ventilation branch pipe 11 is in a closed state, a plurality of air outlet nozzles 12 are communicated with the side of the ventilation branch pipe 11 close to the opening of the cabinet body 1. The plurality of air outlet nozzles 12 are arranged vertically. The side of the air outlet nozzle 12 far from the ventilation branch pipe 11 is inclined downward. A first connecting rope 13 is fixedly connected between the sliding plate 5 and the adjacent ventilation branch pipe 11. A second connecting rope 14 is fixedly connected between the adjacent ventilation branch pipes 11. Both the first connecting rope 13 and the second connecting rope 14 are flexible ropes. When the two bellows plates 6 are in a fully folded state, the first connecting rope 13 and the second connecting rope 14 are in a tensioned state.

[0043] After the sliding plate 5 moves a certain distance towards the direction close to the corresponding bellows plate 6, the ventilation branch pipe 11 close to it is pulled by the first connecting rope 13. As the sliding plate 5 continues to move, the ventilation branch pipes 11 close to it are successively pulled by the second connecting rope 14, so that the ventilation branch pipes 11 can be evenly moved to the required positions according to the number of dust-free clothes. Part of the air at the air inlet 3 can enter the ventilation branch pipes 11 and be ejected from each air outlet nozzle 12 to blow the dust-free clothes, which helps to improve the cleaning effect. At the same time, the air outlet nozzle 12 is inclined downward, so that the blown dust particles are not easily attached to the inner wall of the cabinet 1.

[0044] The implementation principle of the embodiment of the present application is as follows: Before use, no clothes hanger 4 is hung on all the hanging blocks 71. The hanging blocks 71 move out of the groove 17 towards the direction away from the groove 17 under the pushing action of the spring 9. The hanging blocks 71 drive the rack 833 to move upward, driving the corresponding gear 832 and drum 831 to rotate, so that the drum 831 pays out the pull rope 82. The sliding plate 5 slides towards the direction away from the corresponding bellows plate 6 under the action of the push spring 81, so that the two sliding plates 5 approach each other, and the adjacent ventilation branch pipes 11 are in contact. At this time, the bellows plate 6 blocks the air inlet 3.

[0045] During use, the clothes hanger 4 with the dust-free clothes is hung in sequence from the hanging block 71 in the middle of the drying rod 2 to the end of each hanging group 7. The hanging block 71 with the clothes hanger 4 moves towards the direction close to the corresponding groove 17 under the gravity action of the clothes hanger 4, the counterweight 10 and the dust-free clothes, compressing the spring 9. At the same time, it drives the rack 833 to move downward. The rack 833 drives the corresponding gear 832 and drum 831 to rotate, and the drum 831 winds up the corresponding pull rope 82, so that the pull rope 82 pulls the sliding plate 5 corresponding to the hanging group 7 to slide a certain distance towards the direction close to the corresponding bellows plate 6, which helps the sliding plate 5 to drive the corresponding bellows plate 6 to open the air inlet 3 directly above the dust-free clothes. After the sliding plate 5 moves a certain distance towards the direction close to the corresponding bellows plate 6, the ventilation branch pipe 11 close to the sliding plate 5 is pulled by the first connecting rope 13.

[0046] Next, the hanger 4 is successively hooked in the direction of the end of the clothes drying rod 2, so that the corresponding clothes hanging block 71 moves in the direction close to the groove 17, and the rack 833 drives the corresponding gear 832 and the winding drum 831 to rotate. The number of teeth of the gear 832 decreases successively from the middle of the clothes drying rod 2 to the end of the clothes drying rod 2, and the diameter of the winding drum 831 increases successively from the middle of the clothes drying rod 2 to the end of the clothes drying rod 2. Therefore, when the clothes hanging block 71 close to the end of the clothes drying rod 2 moves downward, the winding drum 831 can wind more pull ropes 82, and the pull ropes 82 can continue to pull the sliding plate 5 to move in the direction close to the corresponding bellows plate 6, opening more air inlets 3. As the sliding plate 5 continues to move, the ventilation branch pipes 11 close by are successively pulled by the second connecting rope 14 to move, so that the ventilation branch pipes 11 can be evenly moved to the required positions according to the number of dust-free clothes, and it can be ensured that the air inlets 3 directly above the dust-free clothes are in an open state. Since the dust-free clothes in the cabinet 1 are not fully hung, the bellows plate 6 still blocks part of the air inlets 3, thereby enhancing the intensity of the wind blowing on the dust-free clothes, realizing the adjustment of the opening size of the air inlets 3 according to the number of dust-free clothes. When the number of dust-free clothes in the cabinet 1 is small, the wind energy can be concentratedly utilized, which helps to improve the cleaning effect on the dust-free clothes. At the same time, the wind entering the ventilation branch pipes 11 is ejected from each air outlet nozzle 12 to blow the dust-free clothes, further improving the cleaning effect of the dust-free clothes.

[0047] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A dust-free clothing cleaning cabinet for a clean room, comprising a cabinet body (1) and a clothes drying rod (2) arranged in the cabinet body (1). An air inlet (3) for communicating with a hair dryer is opened on the top wall of the cabinet body (1). A clothes hanger (4) is hung on the clothes drying rod (2), and it is characterized in that: On opposite sides inside the cabinet body (1), sliding plates (5) are respectively arranged in a sliding manner. The sliding plates (5) are located between the air inlet (3) and the clothes drying rod (2). The sliding direction of the sliding plates (5) is parallel to the length direction of the clothes drying rod (2). On the sides of the two sliding plates (5) facing away from each other, there are bellows plates (6) for blocking or opening the air inlet (3). The side of the bellows plate (6) away from the corresponding sliding plate (5) is arranged on the corresponding inner wall of the cabinet body (1). A hanging group (7) is arranged on the clothes drying rod (2). The hanging group (7) corresponds to the sliding plates (5) one by one. The hanging group (7) includes a plurality of clothes hanging blocks (71) slidably arranged on the clothes drying rod (2). The plurality of clothes hanging blocks (71) are arranged along the length direction of the clothes drying rod (2). The clothes hanging blocks (71) are used for hanging and cooperating with the clothes hangers (4). The sliding direction of the clothes hanging blocks (71) is perpendicular to the length direction of the clothes drying rod (2). An elastic pushing member for pushing the clothes hanging blocks (71) to slide in a direction away from the clothes drying rod (2) is arranged on the clothes drying rod (2). A transmission assembly (8) for enabling the clothes hanging blocks (71) to drive the corresponding sliding plates (5) of the hanging group (7) to move when sliding is arranged on the clothes drying rod (2). When the clothes hanging blocks (71) slide in a direction close to the clothes drying rod (2), the transmission assembly (8) drives the corresponding sliding plates (5) to slide in a direction close to the bellows plate (6).

2. The dust-free clothing cleaning cabinet for a clean room according to claim 1, characterized in that: The transmission assembly (8) includes a push spring (81), a pull rope (82) arranged on the side of the sliding plate (5) close to the corresponding bellows plate (6), and a pulling member (83) arranged on the clothes drying rod (2). The push springs (81) are respectively arranged on the sides of the sliding plates (5) close to the corresponding bellows plates (6). The end of the push spring (81) away from the sliding plate (5) is arranged on the corresponding inner wall of the cabinet body (1) of the sliding plate (5). The push spring (81) is used for pushing the corresponding sliding plate (5) to slide in a direction away from the bellows plate (6). The pull ropes (82) correspond to the clothes hanging blocks (71) in the corresponding hanging group (7) of the sliding plates (5) one by one. The pull ropes (82) are used for pulling the sliding plates (5) to slide in a direction close to the corresponding bellows plates (6). The pulling member (83) is used for pulling or releasing the corresponding pull ropes (82) when the clothes hanging blocks (71) slide. When the clothes hanging blocks (71) slide in a direction close to the clothes drying rod (2), the pulling member (83) pulls the pull rope (82) corresponding to the clothes hanging block (71).

3. The dust-free clothing cleaning cabinet for a clean room according to claim 2, characterized in that: The pulling member (83) includes a rack (833) provided on the clothes hanging block (71), a gear (832) rotatably provided in the clothes drying rod (2), and a drum (831) coaxially connected to the gear (832). The gears (832) correspond to the racks (833) one by one. The length direction of the rack (833) is parallel to the sliding direction of the clothes hanging block (71). The rotation axis of the gear (832) is perpendicular to the sliding direction of the clothes hanging block (71). The rack (833) is used to mesh with the corresponding gear (832). One end of the pulling rope (82) away from the sliding plate (5) is wound around the corresponding drum (831). The diameters of the drums (831) corresponding to the clothes hanging blocks (71) in the hanging group (7) gradually increase from the middle of the clothes drying rod (2) towards the end. When the clothes hanging block (71) slides towards the direction close to the clothes drying rod (2), the rack (833) drives the gear (832) and the drum (831) to rotate and wind up the corresponding pulling rope (82).

4. The dust-free clothing cleaning cabinet for a clean room according to claim 3, characterized in that: The number of teeth of the gears (832) corresponding to the clothes hanging blocks (71) in the hanging group (7) gradually decreases from the middle of the clothes drying rod (2) towards the end.

5. The dust-free clothing cleaning cabinet for a clean room according to claim 1, characterized in that: The elastic pushing member includes a spring (9) for pushing the clothes hanging block (71) to slide away from the clothes drying rod (2). One end of the spring (9) is provided on the clothes drying rod (2), and the other end is provided on the corresponding clothes hanging block (71).

6. The dust-free clothing cleaning cabinet for a clean room according to claim 1, characterized in that: A counterweight block (10) is provided on the clothes hanger (4).

7. A dust-free clothing cleaning cabinet for a clean room according to any one of claims 1-6, characterized in that: A plurality of ventilation branch pipes (11) are slidably provided in the cabinet body (1). The sliding direction of the ventilation branch pipes (11) is parallel to the sliding direction of the sliding plate (5). The plurality of ventilation branch pipes (11) are located between the two sliding plates (5). The arrangement direction of the plurality of ventilation branch pipes (11) is parallel to the sliding direction of the sliding plate (5). The upper end of the ventilation branch pipe (11) is communicated with the air inlet (3). A plurality of air outlet nozzles (12) are communicated with the ventilation branch pipe (11). The plurality of air outlet nozzles (12) are arranged in the vertical direction. A first connecting rope (13) is provided between the sliding plate (5) and the adjacent ventilation branch pipe (11). A second connecting rope (14) is provided between adjacent ventilation branch pipes (11).

8. The dust-free clothing cleaning cabinet for a clean room according to claim 7, characterized in that: One side of the air outlet nozzle (12) away from the ventilation branch pipe (11) is inclined downward.

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