Double-layer folding type clothes drying rack

Abstract

The utility model provides a double-layer folding type clothes drying rack, which relates to the technical field of clothes drying racks and comprises two sleeve rods and a plurality of upright posts, the upper ends and the lower ends of the two upright posts are respectively and fixedly connected with the sides, close to each other, of the two sleeve rods, and an adjusting device is arranged on the outer surface of a sliding rod. The adjusting device comprises two screws, the outer surfaces of the screws are in threaded connection with threaded rings, and one side of each threaded ring is rotationally connected with a U-shaped block. By arranging the adjusting device, the clothes drying rack can be unfolded by pulling the sliding rods to slide outwards at the two ends of the inner wall of the sleeve rod, and after the clothes drying rack is used, the clothes drying rack can be unfolded. The threaded ring is rotated to relieve position fixing of the sleeve rod and the sliding rod, then the sliding rod is pushed to move through the moving wheels to enable most of the outer surface of the sliding rod to be stored in the sleeve rod, the round rod is sleeved with most of the outer surface of the cylinder, the clothes drying rack is folded, the overall area of the clothes drying rack is reduced, the clothes drying rack is convenient to store, and the using flexibility of the clothes drying rack is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a clothes drying rack technical field especially relates to a double -deck folding clothes drying rack. BACKGROUND

[0002] When clothes are dried, they are usually hung on the balcony or outdoor ventilation, when hanging clothes, the clothes are hung on the clothesline or clothes drying rack through the clothes drying pole, so that the clothes are separated by a distance, and the clothes are dried by the sun or natural wind.

[0003] The clothes drying rack can be directly placed in a fixed position or pushed into a warehouse for storage after use. Since the overall size of the clothes drying rack is fixed, the size of the clothes drying rack cannot be adjusted according to the size of the storage space during use, which is inconvenient to carry, and occupies a large area during storage, resulting in a decrease in the practicality and flexibility of the clothes drying rack. UTILITY MODEL CONTENT

[0004] The utility model discloses a double -deck folding clothes drying rack, which can solve the problem that the overall size of the clothes drying rack is fixed, the size of the clothes drying rack cannot be adjusted according to the size of the storage space during use, which is inconvenient to carry, and occupies a large area during storage, resulting in a decrease in the practicality and flexibility of the clothes drying rack.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a double -deck folding clothes drying rack, including two sleeve rods and a plurality of stand columns, the inner wall both ends of two sleeve rods are slidably connected with slide rods, wherein the upper and lower ends of two stand columns are fixedly connected with the side of two sleeve rods close to each other, the outer surface of two stand columns is fixedly connected with round rods, the upper and lower ends of two stand columns are fixedly connected with the side of two slide rods close to each other, the outer surface of two stand columns is fixedly connected with cylinders, the side of two cylinders close to each other is fixedly connected with hanging rods, the outer surface of round rod is slidably connected with the inner wall of cylinder, the bottom of sleeve rod and slide rod in the lower part is provided with moving wheel.

[0006] The effect of the above-mentioned components is that when the clothes drying rack is used, the slide rod can be controlled to slide in the inner wall of the sleeve rod to put the slide rod into the sleeve rod or extend the slide rod from the sleeve rod, and the clothes drying rack with clothes can be hung on the outer surface of the hanging rod for use.

[0007] Preferably, the outer surface of the slide rod is provided with an adjusting device, the adjusting device comprises two screw rods, one end of the two screw rods is fixedly connected with one side of the two ends of the slide rod, the outer surface of the screw rod is threadedly connected with a threaded ring, one side of the threaded ring is rotatably connected with a U-shaped block, the U-shaped block slides on the outer surface of the screw rod, the U-shaped block is located between the slide rod and the threaded ring, the two ends of the sleeve rod are provided with a rectangular groove, and the outer surface of the screw rod slides on the inner wall of the rectangular groove.

[0008] The above-mentioned components achieve the effects that: when the clothes drying rack is used, the slide rod is pulled to move the control slide rod, the two ends of the slide rod slide outwards on the inner wall of the sleeve rod, the cylinder slides on the outer surface of the circular rod, the clothes drying rack is unfolded, the screw rods at the two ends of the slide rod slide on the inner wall of the rectangular groove on the two sides of the sleeve rod, then the threaded ring on the outer surface of the screw rod is rotated on one side of the two sleeve rods below to make the threaded ring move on the outer surface of the screw rod and push the U-shaped block to slide towards the sleeve rod, one side of the U-shaped block is pressed against the outer surface of the sleeve rod, the position between the slide rod and the sleeve rod is fixed, after the use of the clothes drying rack is completed, the threaded ring is rotated to make the threaded ring move away from the slide rod and drive the U-shaped block to move away from the outer surface of the sleeve rod, the position fixing of the sleeve rod and the slide rod is released, then the slide rod is pushed to move through the moving wheel to make most of the outer surface of the slide rod enter the inside of the sleeve rod and most of the outer surface of the cylinder be sleeved outside the circular rod, the clothes drying rack is folded to reduce the overall area of the clothes drying rack, and the clothes drying rack is convenient to store.

[0009] Preferably, the outer surface of the threaded ring is fixedly connected with a plurality of protrusions, and the protrusions are circumferentially distributed on the outer surface of the threaded ring.

[0010] The above-mentioned components achieve the effects that: the protrusions on the outer surface of the threaded ring can be used as the hand holds to rotate the threaded ring more conveniently and not easily slip.

[0011] Preferably, the end of the screw rod away from the slide rod is fixedly connected with a stop block, and the length of the stop block is greater than the diameter of the screw rod.

[0012] The above-mentioned components achieve the effects that: when the threaded ring moves outwards on the outer surface of the screw rod by rotating the threaded ring, the movement of the threaded ring can be blocked by the stop block to avoid the threaded ring from falling off the outer surface of the screw rod.

[0013] Preferably, the two ends of the slide rod are fixedly connected with T-shaped rods on the upper and lower sides, respectively, the inner walls of the two ends of the sleeve rod are provided with T-shaped grooves on the upper and lower sides, and the outer surfaces of the T-shaped rods slide on the inner walls of the T-shaped grooves.

[0014] The above-mentioned components achieve the effects that: when the slide rod slides on the inner wall of the sleeve rod, the T-shaped rods slide on the inner walls of the T-shaped grooves to further limit the angle between the slide rod and the sleeve rod and avoid the angle between the slide rod and the sleeve rod from being deviated as much as possible.

[0015] Preferably, the outer surface of the hanging rod is provided with a positioning device, the outer surface of the hanging rod is provided with a sliding groove, the outer surface of the T-shaped block slides on the inner wall of the sliding groove, the inner wall of the T-shaped block is slidably connected with a pressing block, and the bottom end of the pressing block is provided with two springs.

[0016] The effects of the above components are that when the clothes drying rack is hung on the hanging rod, the pressing block can be pulled to move upward on the inner wall of the T-shaped block and to lengthen the spring, the pressing block is pushed to control the T-shaped block to slide on the inner wall of the sliding groove and to adjust the horizontal position of the pressing block, the pressing block is released to pull the pressing block downward by the spring and to press the two ends of the pressing block tightly on the outer surface of the hanging rod, the position of the pressing block and the T-shaped block on the hanging rod is fixed, the position of the head of the clothes drying pole on the hanging rod is limited by the pressing block, and the clothes drying poles are prevented from sliding together on the hanging rod as much as possible to affect the drying effect.

[0017] Preferably, the outer surface of the pressing block is provided with two grooves, and the two grooves are located on the two sides of the pressing block.

[0018] The effects of the above components are that the pressing block can be pinched at the two grooves on the two sides of the pressing block to control the movement of the pressing block and the T-shaped block and to prevent hand sliding.

[0019] Preferably, the two ends of the pressing block are fixedly connected with rectangular pieces respectively, and the rectangular pieces are made of rubber.

[0020] The effects of the above components are that when the two ends of the pressing block are pressed on the outer surface of the hanging rod to fix the position of the pressing block and the T-shaped block, the pressing block is more stable and is not easy to slide.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are that:

[0022] In the utility model, the clothes drying rack can be unfolded by pulling the sliding rod to slide outward on the inner wall of the sleeve rod, the position of the sleeve rod and the sliding rod is fixed by rotating the threaded ring after the use of the clothes drying rack is completed, the sliding rod is moved by the moving wheel to make most of the outer surface of the sliding rod enter the sleeve rod and most of the outer surface of the cylinder enter the outside of the round rod, the clothes drying rack is folded to reduce the overall area of the clothes drying rack, the clothes drying rack is stored conveniently, and the flexibility of the clothes drying rack in use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is the utility model Figure 1A magnified three-dimensional structural diagram of point A;

[0025] Figure 3 This utility model Figure 1 A magnified three-dimensional structural diagram of part B;

[0026] Figure 4 This is a three-dimensional structural diagram of the sleeve of this utility model;

[0027] Figure 5 This is a three-dimensional structural diagram of the slide bar of this utility model;

[0028] Figure 6 This is a partial cross-sectional three-dimensional structural diagram of the T-shaped block of this utility model.

[0029] Legend: 1. Sleeve rod; 2. Adjusting device; 3. Positioning device; 4. Slide rod; 5. Column; 6. Cylinder; 7. Round rod; 8. Hanging rod; 21. Rectangular groove; 22. Screw; 23. Threaded ring; 24. U-shaped block; 25. Protrusion; 26. Stop block; 27. T-shaped rod; 28. T-shaped groove; 31. Slide groove; 32. T-shaped block; 33. Pressure block; 34. Spring; 35. Groove; 36. Rectangular piece. Detailed Implementation

[0030] Example 1, as Figure 1 As shown, a double-layer folding clothes dryer includes two sleeve rods 1 and several uprights 5. Sliding rods 4 are slidably connected to both ends of the inner walls of the two sleeve rods 1. The upper and lower ends of the two uprights 5 are fixedly connected to the sides of the two sleeve rods 1 that are close to each other. Round rods 7 are fixedly connected to the outer surfaces of the two uprights 5. Cylinders 6 are fixedly connected to the outer surfaces of the two uprights 5. Hanging rods 8 are fixedly connected to the sides of the two cylinders 6 that are close to each other. The outer surface of the round rods 7 is slidably connected to the inner wall of the cylinders 6. The bottom ends of the lower sleeve rods 1 and sliding rods 4 are equipped with casters. When using the clothes dryer, pushing the sliding rods 4 controls the sliding rods 4 to slide within the inner wall of the sleeve rods 1, either retracting the sliding rods 4 into the sleeve rods 1 or extending them out of the sleeve rods 1. The clothes dryer with clothes on it can then be hung on the outer surface of the hanging rods 8 for use.

[0031] Reference Figures 1-5As shown in FIG. 1 and 2, in the embodiment: the outer surface of the slide bar 4 is provided with the adjusting device 2, the adjusting device 2 comprises two screw rods 22, one end of the two screw rods 22 is fixedly connected with one side of the two ends of the slide bar 4, the outer surface of the screw rod 22 is threadedly connected with a threaded ring 23, one side of the threaded ring 23 is rotatably connected with a U-shaped block 24, the U-shaped block 24 slides on the outer surface of the screw rod 22, the U-shaped block 24 is located between the slide bar 4 and the threaded ring 23, the two ends of the sleeve rod 1 are provided with rectangular grooves 21, the outer surface of the screw rod 22 slides on the inner wall of the rectangular groove 21, when the clothes drying rack is used, the slide bar 4 is pulled to move the control end of the slide bar 4 to slide outward on the inner wall of the sleeve rod 1 through the moving wheel, which drives the cylinder 6 to slide on the outer surface of the round rod 7, and the clothes drying rack is unfolded. At the same time, the screw rods 22 at the two ends of the slide bar 4 will slide on the inner wall of the rectangular groove 21 on the two sides of the sleeve rod 1, and then the threaded ring 23 on the outer surface of the screw rod 22 is rotated on one side of the two sleeve rods 1 located below to make the threaded ring 23 move on the outer surface of the screw rod 22 and push the U-shaped block 24 to slide in the direction of the sleeve rod 1, so that one side of the U-shaped block 24 is pressed against the outer surface of the sleeve rod 1, and the position between the slide bar 4 and the sleeve rod 1 is fixed. After the use of the clothes drying rack is completed, the threaded ring 23 can be rotated to move the threaded ring 23 away from the slide bar 4, drive the U-shaped block 24 away from the outer surface of the sleeve rod 1, and release the position fixing of the sleeve rod 1 and the slide bar 4. Then the slide bar 4 is pushed to move through the moving wheel to make most of the outer surface of the slide bar 4 enter the inside of the sleeve rod 1 and most of the outer surface of the cylinder 6 wrap around the outside of the round rod 7, so that the clothes drying rack is folded and the overall area of the clothes drying rack is reduced, and the clothes drying rack is convenient to store.

[0032] Referring to Figure 2 , Figure 4 and Figure 5 As shown in FIG. 1 and 2, in the embodiment: the outer surface of the slide bar 4 is provided with the adjusting device 2, the adjusting device 2 comprises two screw rods 22, one end of the two screw rods 22 is fixedly connected with one side of the two ends of the slide bar 4, the outer surface of the screw rod 22 is threadedly connected with a threaded ring 23, one side of the threaded ring 23 is rotatably connected with a U-shaped block 24, the U-shaped block 24 slides on the outer surface of the screw rod 22, the U-shaped block 24 is located between the slide bar 4 and the threaded ring 23, the two ends of the sleeve rod 1 are provided with rectangular grooves 21, the outer surface of the screw rod 22 slides on the inner wall of the rectangular groove 21, when the clothes drying rack is used, the slide bar 4 is pulled to move the control end of the slide bar 4 to slide outward on the inner wall of the sleeve rod 1 through the moving wheel, which drives the cylinder 6 to slide on the outer surface of the round rod 7, and the clothes drying rack is unfolded. At the same time, the screw rods 22 at the two ends of the slide bar 4 will slide on the inner wall of the rectangular groove 21 on the two sides of the sleeve rod 1, and then the threaded ring 23 on the outer surface of the screw rod 22 is rotated on one side of the two sleeve rods 1 located below to make the threaded ring 23 move on the outer surface of the screw rod 22 and push the U-shaped block 24 to slide in the direction of the sleeve rod 1, so that one side of the U-shaped block 24 is pressed against the outer surface of the sleeve rod 1, and the position between the slide bar 4 and the sleeve rod 1 is fixed. After the use of the clothes drying rack is completed, the threaded ring 23 can be rotated to move the threaded ring 23 away from the slide bar 4, drive the U-shaped block 24 away from the outer surface of the sleeve rod 1, and release the position fixing of the sleeve rod 1 and the slide bar 4. Then the slide bar 4 is pushed to move through the moving wheel to make most of the outer surface of the slide bar 4 enter the inside of the sleeve rod 1 and most of the outer surface of the cylinder 6 wrap around the outside of the round rod 7, so that the clothes drying rack is folded and the overall area of the clothes drying rack is reduced, and the clothes drying rack is convenient to store.

[0033] Referring to Figure 2 , Figure 4 and Figure 5 As shown in FIG. 1 and 2, in the embodiment: the outer surface of the slide bar 4 is provided with the adjusting device 2, the adjusting device 2 comprises two screw rods 22, one end of the two screw rods 22 is fixedly connected with one side of the two ends of the slide bar 4, the outer surface of the screw rod 22 is threadedly connected with a threaded ring 23, one side of the threaded ring 23 is rotatably connected with a U-shaped block 24, the U-shaped block 24 slides on the outer surface of the screw rod 22, the U-shaped block 24 is located between the slide bar 4 and the threaded ring 23, the two ends of the sleeve rod 1 are provided with rectangular grooves 21, the outer surface of the screw rod 22 slides on the inner wall of the rectangular groove 21, when the clothes drying rack is used, the slide bar 4 is pulled to move the control end of the slide bar 4 to slide outward on the inner wall of the sleeve rod 1 through the moving wheel, which drives the cylinder 6 to slide on the outer surface of the round rod 7, and the clothes drying rack is unfolded. At the same time, the screw rods 22 at the two ends of the slide bar 4 will slide on the inner wall of the rectangular groove 21 on the two sides of the sleeve rod 1, and then the threaded ring 23 on the outer surface of the screw rod 22 is rotated on one side of the two sleeve rods 1 located below to make the threaded ring 23 move on the outer surface of the screw rod 22 and push the U-shaped block 24 to slide in the direction of the sleeve rod 1, so that one side of the U-shaped block 24 is pressed against the outer surface of the sleeve rod 1, and the position between the slide bar 4 and the sleeve rod 1 is fixed. After the use of the clothes drying rack is completed, the threaded ring 23 can be rotated to move the threaded ring 23 away from the slide bar 4, drive the U-shaped block 24 away from the outer surface of the sleeve rod 1, and release the position fixing of the sleeve rod 1 and the slide bar 4. Then the slide bar 4 is pushed to move through the moving wheel to make most of the outer surface of the slide bar 4 enter the inside of the sleeve rod 1 and most of the outer surface of the cylinder 6 wrap around the outside of the round rod 7, so that the clothes drying rack is folded and the overall area of the clothes drying rack is reduced, and the clothes drying rack is convenient to store.

[0034] Reference Figure 1 , Figure 3 and Figure 6 As shown in this embodiment: a positioning device 3 is provided on the outer surface of the hanging rod 8. The positioning device 3 includes several T-shaped blocks 32. A sliding groove 31 is opened on the outer surface of the hanging rod 8. The outer surface of the T-shaped blocks 32 slides on the inner wall of the sliding groove 31. A pressure block 33 is slidably connected to the inner wall of the T-shaped blocks 32. Two springs 34 are provided at the bottom end of the pressure block 33. The upper and lower ends of the two springs 34 are fixedly connected to the bottom end of the pressure block 33 and the bottom end of the inner wall of the T-shaped blocks 32, respectively. When the clothes rack is hung on the hanging rod 8, the pressure block 33 can be pulled on the T-shaped blocks 32. The inner wall of 2 moves upward and stretches the spring 34, then pushes the pressure block 33 to control the T-shaped block 32 to slide on the inner wall of the slide groove 31 to adjust the horizontal position of the pressure block 33. Releasing the pressure block 33 can pull the pressure block 33 downward through the spring 34 to press the two ends of the pressure block 33 against the outer surface of the hanging rod 8, thus fixing the position of the pressure block 33 and the T-shaped block 32 on the hanging rod 8. The pressure block 33 can restrict the position of the clothes drying rod head on the hanging rod 8, so as to avoid the clothes drying rod from sliding together on the hanging rod 8 and affecting the drying effect.

[0035] Reference Figure 3 and Figure 6 As shown in this embodiment: two grooves 35 are formed on the outer surface of the pressure block 33. The two grooves 35 are located on both sides of the pressure block 33. By pinching the two grooves 35 on both sides of the pressure block 33, it is easier to pinch the pressure block 33 and control the movement of the pressure block 33 and the T-shaped block 32, and it is not easy to slip. Rectangular pieces 36 are fixedly connected to both ends of the pressure block 33. The rectangular pieces 36 are made of rubber. When the two ends of the pressure block 33 with the rubber rectangular pieces 36 are pressed against the outer surface of the hanging rod 8 to fix the pressure block 33 and the T-shaped block 32, it is more stable and not easy to slip.

[0036] Working principle: When using the clothes dryer, pulling the slide bar 4 moves the two ends of the slide bar 4 outward on the inner wall of the sleeve 1 via the moving wheels, causing the cylinder 6 to slide on the outer surface of the round rod 7, thus unfolding the clothes dryer. At the same time, the screws 22 at both ends of the slide bar 4 slide on the inner wall of the rectangular grooves 21 on both sides of the sleeve 1. Then, on the two sleeve rods 1 below, the threaded rings 23 on the outer surface of the screws 22 are rotated, causing the threaded rings 23 to move on the outer surface of the screws 22, pushing the U-shaped blocks 24 towards the sleeve 1, pressing one side of the U-shaped blocks 24 against the outer surface of the sleeve 1, and fixing the position between the slide bar 4 and the sleeve 1. Then, the clothes rack with clothes is hung on the outer surface of the hanging rod 8. Pulling the pressure block 33 moves it upward on the inner wall of the T-shaped block 32 and stretches the spring 34. Then, pushing the pressure block 33 controls the T-shaped block 32. The horizontal position of the pressure block 33 can be adjusted by sliding it along the inner wall of the slide groove 31. The pressure block 33 can be released and pulled downward by the spring 34 to press the two ends of the pressure block 33 against the outer surface of the hanging rod 8, thus fixing the position of the pressure block 33 and the T-shaped block 32 on the hanging rod 8. The pressure block 33 can restrict the position of the clothes drying rod head on the hanging rod 8. After the clothes drying rack is used, the threaded ring 23 can be rotated to move the threaded ring 23 away from the slide rod 4, causing the U-shaped block 24 to move away from the outer surface of the sleeve rod 1, thus releasing the fixation of the position of the sleeve rod 1 and the slide rod 4. Then, the slide rod 4 can be pushed to move through the moving wheel, so that most of the outer surface of the slide rod 4 is tucked into the sleeve rod 1 and most of the outer surface of the cylinder 6 is fitted onto the outside of the round rod 7, thus folding the clothes drying rack to reduce the overall area of ​​the clothes drying rack, making it easier to store the clothes drying rack.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may use the disclosed technical content to make changes or modifications to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A double-layer folding clothes dryer, comprising two sleeve rods (1) and several uprights (5), characterized in that: The two sleeve rods (1) are slidably connected to a slide rod (4), and the upper and lower ends of the two columns (5) are respectively fixedly connected to the side of the two sleeve rods (1) that is close to each other. The outer surfaces of the two columns (5) are fixedly connected to a round rod (7). The two columns (5) are fixed by means of the slide rod (4). The outer surfaces of the two columns (5) are fixedly connected to a cylinder (6). The side of the two cylinders (6) that is close to each other is fixedly connected to a hanging rod (8). The outer surface of the round rod (7) is slidably connected to the inner wall of the cylinder (6).

2. The double-layer folding clothes dryer according to claim 1, characterized in that: An adjustment device (2) is provided on the outer surface of the slide rod (4). The adjustment device (2) includes two screws (22). One end of the two screws (22) is fixedly connected to one side of both ends of the slide rod (4). A threaded ring (23) is threadedly connected to the outer surface of the screw (22). A U-shaped block (24) is rotatably connected to one side of the threaded ring (23). The U-shaped block (24) slides on the outer surface of the screw (22). The U-shaped block (24) is located between the slide rod (4) and the threaded ring (23). A rectangular groove (21) is provided at both ends of the sleeve rod (1). The outer surface of the screw (22) slides on the inner wall of the rectangular groove (21).

3. A double-layer folding clothes dryer according to claim 2, characterized in that: The outer surface of the threaded ring (23) is fixedly connected with a number of protrusions (25), which are distributed circumferentially on the outer surface of the threaded ring (23).

4. A double-layer folding clothes dryer according to claim 3, characterized in that: A stop (26) is fixedly connected to the end of the screw (22) away from the slide bar (4), and the length of the stop (26) is greater than the diameter of the screw (22).

5. A double-layer folding clothes dryer according to claim 4, characterized in that: The upper and lower sides of the slide rod (4) are respectively fixedly connected to T-shaped rods (27), and the upper and lower sides of the inner walls of the sleeve rod (1) are provided with T-shaped grooves (28), and the outer surface of the T-shaped rod (27) slides on the inner wall of the T-shaped groove (28).

6. A double-layer folding clothes dryer according to claim 5, characterized in that: The outer surface of the hanging rod (8) is provided with a positioning device (3), the positioning device (3) includes several T-shaped blocks (32), the outer surface of the hanging rod (8) is provided with a sliding groove (31), the outer surface of the T-shaped block (32) slides on the inner wall of the sliding groove (31), the inner wall of the T-shaped block (32) is slidably connected with a pressure block (33), the bottom end of the pressure block (33) is provided with two springs (34), the upper and lower ends of the two springs (34) are fixedly connected to the bottom end of the pressure block (33) and the bottom end of the inner wall of the T-shaped block (32) respectively.

7. A double-layer folding clothes dryer according to claim 6, characterized in that: The outer surface of the pressure block (33) has two grooves (35), which are located on both sides of the pressure block (33).

8. A double-layer folding clothes dryer according to claim 6, characterized in that: The two ends of the pressure block (33) are respectively fixedly connected to rectangular pieces (36), which are made of rubber.

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