Automatic telescopic clothes hanger

Abstract

The utility model discloses an automatic telescopic clothes hanger, and belongs to the technical field of clothes hangers. The device comprises the first supporting rod and the second supporting rod, the first supporting rod is rotationally connected with the second supporting rod, the motor rotates to drive the threaded rod to rotate, the threaded rod is in threaded connection with the square rod, and the square rod can only move left and right under the limiting action of the sliding groove, so that when the threaded rod rotates, the square rod moves towards the left side; in the windy weather, an operator can pull the handle frame upwards to drive the pressing rod frame to move upwards, then the operator enables the hook end of the clothes hanger to penetrate through the second through hole, then the operator loosens the handle frame, and under the action of the pressure spring, the clothes hanger can be hung on the handle frame, so that the clothes hanger can be hung on the clothes hanger. The pressing rod frame moves downwards and extrudes the clothes hanger, and then the clothes hanger is positioned.

Description

Technical Field

[0001] This utility model belongs to the field of clothes drying rack technology, specifically an automatic telescopic clothes drying rack. Background Technology

[0002] Clothes drying racks are not only convenient to use, but also require only manual assembly, making installation simple and easy. Foldable clothes drying racks are particularly popular due to their small footprint and ease of use. However, existing outdoor clothes drying racks typically lack a structure to secure the hangers, making them susceptible to being blown away in strong winds. Furthermore, the fixed length of the racks can be insufficient when there are many clothes. Therefore, it is necessary to redesign and modify clothes drying racks to effectively prevent these inconveniences. Utility Model Content

[0003] To address the problems mentioned in the background art, the purpose of this utility model is to provide an automatic telescopic clothes rack that is easy to use. It solves the problems of existing outdoor clothes racks, which usually do not have a structure to fix the clothes racks. In windy weather, the clothes racks hanging on the rack are easily blown away, and the clothes racks are of a fixed length, which may not be enough when there are many clothes.

[0004] This utility model provides the following technical solution: an automatic telescopic clothes drying rack, comprising two first support rods and two second support rods, rotatably connected to each other. Clothes drying rods are fixedly connected inside both the first and second support rods. A sliding groove with a rectangular cross-section is provided on the left side of the clothes drying rod. A support block is fixedly connected to the right side of the sliding groove. A threaded rod is rotatably connected inside the support block. A motor is fixedly connected to the right side of the clothes drying rod, and the output end of the motor is fixedly connected to the threaded rod. A square rod is slidably connected inside the sliding groove. A threaded groove is provided on the right side of the square rod, and the threaded rod is threadedly connected to the threaded groove. A first opening is provided on the front of the square rod. The first opening is of several kinds and is evenly distributed on the surface of the clothes drying rod. A fixing strip is fixedly connected to the bottom of the clothes drying rod. A second opening is opened on the surface of the fixing strip. The second opening is of several kinds and is evenly distributed on the surface of the fixing strip. The cross-section of the first opening and the second opening is circular. A sliding opening is opened on the front of the fixing strip. The sliding opening communicates with the second opening. The sliding opening is of several kinds and is evenly distributed on the front of the fixing strip. A pressure rod frame is slidably connected inside the sliding opening. A protective cover is fixedly connected to the surface of the motor. A first stabilizing rod is fixedly connected between two first support rods and a second stabilizing rod is fixedly connected between two second support rods.

[0005] The beneficial effects of this utility model are as follows:

[0006] 1. This utility model uses a motor to rotate a threaded rod. Since the threaded rod is threadedly connected to a square rod, and the square rod can only move left and right under the limiting action of the sliding groove, when the threaded rod rotates, the square rod moves to the left, thereby removing the square rod from the clothes drying tube. This allows the clothes hanger to pass through the first opening for drying clothes. In windy weather, the operator can pull the handle upwards, thereby moving the pressure rod upwards. Then, the operator passes the hook end of the clothes hanger through the second opening, and then releases the handle. Under the action of the compression spring, the pressure rod moves downwards and squeezes the clothes hanger, thereby positioning the clothes hanger.

[0007] 2. The present invention, through the setting of the handle frame, makes it easy for the operator to pull the pressure rod frame upward. Through the setting of the compression spring, the compression spring always applies downward pressure to the pressure rod frame, thereby making the pressure rod frame squeeze and fix the clothes hanger. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of this utility model.

[0009] Figure 2 This is a schematic diagram of the pressure bar frame structure of this utility model.

[0010] Figure 3 This is a front sectional view of the clothes drying rack structure of this utility model.

[0011] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0012] Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0013] Figure 6 This utility model Figure 3 Enlarged schematic diagram of the structure at point C. Detailed Implementation

[0014] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0015] like Figures 1 to 6As shown, the automatic telescopic clothes drying rack of this embodiment includes a first support rod 1 and a second support rod 2, with two of each. The first support rod 1 and the second support rod 2 are rotatably connected. Clothes drying rods 3 are fixedly connected inside both the first support rod 1 and the second support rod 2. A sliding groove 4 is provided on the left side of the clothes drying rod 3. The sliding groove 4 has a rectangular cross-section. A support block 7 is fixedly connected to the right side inside the sliding groove 4. A threaded rod 9 is rotatably connected inside the support block 7. A motor 8 is fixedly connected to the right side of the clothes drying rod 3. The output end of the motor 8 is fixedly connected to the threaded rod 9. A square rod 5 is slidably connected inside the sliding groove 4. A threaded groove is provided on the right side of the square rod 5. The threaded rod 9 is threadedly connected to the threaded groove. A first through-hole 6 is opened on the front of the square rod 5. The number of first through-holes 6 is several. The first opening 6 is evenly distributed on the surface of the clothes drying rod 3. The bottom of the clothes drying rod 3 is fixedly connected to a fixing strip 10. The surface of the fixing strip 10 is provided with a second opening 11. There are several second openings 11, which are evenly distributed on the surface of the fixing strip 10. The cross-section of the first opening 6 and the second opening 11 are both circular. The front of the fixing strip 10 is provided with a sliding opening 12, which communicates with the second opening 11. There are several sliding openings 12, which are evenly distributed on the front of the fixing strip 10. The inside of the sliding opening 12 is slidably connected to a pressure rod frame 13. The surface of the motor 8 is fixedly connected to a protective cover. A first stabilizing rod 16 is fixedly connected between the two first support rods 1, and a second stabilizing rod 17 is fixedly connected between the two second support rods 2.

[0016] refer to Figure 1 , Figure 2 and Figure 4 A handle frame 14 is fixedly connected to the top of the pressure rod frame 13. Compression springs 15 are fixedly connected to the front and rear sides of the top of the pressure rod frame 13. The end of the compression spring 15 away from the pressure rod frame 13 is fixedly connected to the top of the inner wall of the sliding port 12. The surface of the compression spring 15 is coated with anti-rust paint.

[0017] In this embodiment, the handle 14 makes it easy for the operator to pull the pressure bar 13 upwards. The spring 15 applies downward pressure to the pressure bar 13, thereby squeezing and fixing the hanger.

[0018] refer to Figure 3 and Figure 6 The support block 7 has a bearing fixedly connected inside, and the outer ring of the bearing is fixedly connected to the support block 7, and the inner ring of the bearing is fixedly connected to the threaded rod 9. The bearing is also equipped with lubricating oil and a sealed shaft cover.

[0019] In this embodiment, the bearing configuration reduces the friction between the support block 7 and the threaded rod 9, thereby facilitating the rotation of the threaded rod 9.

[0020] refer to Figure 1 A connecting rod 18 is fixedly connected to the surface of the first support rod 1. An auxiliary positioning rod 19 is fixedly connected to the end of the connecting rod 18 away from the first support rod 1. The surface of the auxiliary positioning rod 19 is provided with anti-slip textures, and there are several anti-slip textures, which are evenly distributed in a ring on the surface of the auxiliary positioning rod 19.

[0021] In this embodiment, by setting up the connecting rod 18 and the auxiliary positioning rod 19, when the square rod 5 moves to the left, the top of the auxiliary positioning rod 19 fits against the bottom of the square rod 5, thereby providing auxiliary support for the square rod 5 and improving the stability of the square rod 5 and the device. When the auxiliary positioning rod 19 does not support the square rod 5, the operator can hang a towel on the surface of the auxiliary positioning rod 19, thereby improving the practicality of the auxiliary positioning rod 19.

[0022] refer to Figure 1 and Figure 5 A limiting frame 21 is fixedly connected to the surface of the first support rod 1, and the limiting frame 21 is in contact with the second support rod 2.

[0023] In this embodiment, the rotatable angle between the first support rod 1 and the second support rod 2 can be limited by the setting of the limiting frame 21, as shown in the attached figure. Figure 1 As shown, under the action of the limiting frame 21, the angle between the first support rod 1 and the second support rod 2 can be prevented from continuing to increase, thereby improving the stability of the device.

[0024] refer to Figure 1 and Figure 5 The bottom of the first support rod 1 and the second support rod 2 are both hinged with anti-slip pads 20. The bottom of the anti-slip pads 20 is provided with anti-slip protrusions and the anti-slip pads 20 are made of rubber.

[0025] In this embodiment, the anti-slip pad 20 can increase the friction between the first support rod 1 and the ground and the second support rod 2 and the ground, thereby improving the stability of the device during use.

[0026] This utility model uses a motor 8 to rotate a threaded rod 9. Since the threaded rod 9 is threadedly connected to the square rod 5, and the square rod 5 can only move left and right under the limiting action of the sliding groove 4, when the threaded rod 9 rotates, the square rod 5 moves to the left, thereby moving the square rod 5 out of the clothes drying tube. Then, the clothes hanger can pass through the first opening 6 to dry the clothes. The quilt can be hung on the surface of the square rod 5 to dry the quilt. The quilt can be clamped and fixed to the square rod 5 by using clothespins.

[0027] The operator can pull the handle 14 upwards, which in turn moves the pressure rod 13 upwards. At this time, the compression spring 15 is compressed. Then, the operator passes the hook end of the hanger through the second opening 11 and releases the handle 14. Under the action of the compression spring 15, the pressure rod 13 moves downwards and squeezes the hanger, thereby positioning the hanger. In windy weather, the operator can hang the hanger in the second opening 11 to prevent the hanger from separating from the device. The pressure rod 13 in this device is made of silicone. When the pressure rod 13 comes into contact with the hanger, it will deform, thereby increasing the contact area between the pressure rod 13 and the hanger and improving the stability of the hanger.

Claims

1. An automatic telescopic clothesline comprising a first support rod (1) and a second support rod (2), characterized in that: The number of the first support rod (1) and the second support rod (2) is two, the first support rod (1) is rotatably connected with the second support rod (2), the inside of the first support rod (1) and the second support rod (2) is fixedly connected with a clothes drying rod (3), the left side of the clothes drying rod (3) is provided with a sliding groove (4), the cross section of the sliding groove (4) is rectangular, the right side of the inside of the sliding groove (4) is fixedly connected with a support block (7), the inside of the support block (7) is rotatably connected with a threaded rod (9), the right side of the clothes drying rod (3) is fixedly connected with a motor (8), the output end of the motor (8) is fixedly connected with the threaded rod (9), the inside of the sliding groove (4) is slidably connected with a square rod (5), the right side of the square rod (5) is provided with a threaded groove, the threaded rod (9) is screwed with the threaded groove, the front surface of the square rod (5) is provided with a first opening (6), the number of the first opening (6) is several, the first opening (6) is evenly distributed on the surface of the clothes drying rod (3), the bottom of the clothes drying rod (3) is fixedly connected with a fixed strip (10), the surface of the fixed strip (10) is provided with a second opening (11), the number of the second opening (11) is several, the second opening (11) is evenly distributed on the surface of the fixed strip (10), the cross section of the first opening (6) and the second opening (11) is circular, the front surface of the fixed strip (10) is provided with a sliding opening (12), the sliding opening (12) is communicated with the second opening (11), the number of the sliding opening (12) is several, the sliding opening (12) is evenly distributed on the front surface of the fixed strip (10), the inside of the sliding opening (12) is slidably connected with a pressing rod frame (13), the first support rod (1) is fixedly connected with a first stabilizing rod (16) between two first support rods (1), and the second support rod (2) is fixedly connected with a second stabilizing rod (17) between two second support rods (2).

2. The self-stretching clothes hanger according to claim 1, wherein: The top of the pressing rod frame (13) is fixedly connected with a handle frame (14), the front side and the rear side of the top of the pressing rod frame (13) are fixedly connected with a compression spring (15), one end of the compression spring (15) away from the pressing rod frame (13) is fixedly connected with the top of the inner wall of the sliding opening (12), rust-proof paint is sprayed on the surface of the compression spring (15).

3. The self-stretching clothes hanger according to claim 2, wherein: The inside of the support block (7) is fixedly connected with a bearing, the outer ring of the bearing is fixedly connected with the support block (7), and the inner ring of the bearing is fixedly connected with the threaded rod (9).

4. The self-stretching clothes hanger according to claim 3, wherein: The surface of the first support rod (1) is fixedly connected with a connecting rod (18), one end of the connecting rod (18) away from the first support rod (1) is fixedly connected with an auxiliary positioning rod (19), the surface of the auxiliary positioning rod (19) is provided with anti-skid lines, the number of the anti-skid lines is several, and the anti-skid lines are annularly and evenly distributed on the surface of the auxiliary positioning rod (19).

5. The self-stretching clothes hanger according to claim 4, wherein: The surface of the first support rod (1) is fixedly connected with a limiting frame (21), the limiting frame (21) is attached to the second support rod (2).

6. The self-stretching clothes hanger according to claim 5, wherein: The bottom of the first support rod (1) and the second support rod (2) is hinged with a non-slip pad (20), and the bottom of the non-slip pad (20) is provided with a non-slip convex.

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