Foldable clothes drying rack

Abstract

The utility model discloses a foldable clothes -drying rack, including the frame body, the inside of frame body is provided with the mounting rod, the outer arc surface middle part of mounting rod is connected with the support frame of rotation, still including folding mechanism, folding mechanism: it includes adjusting lever, push board, drive link and drive groove, adjusting lever rotation is connected in the upper side of frame body right -hand end, and adjusting lever is located the upper side of mounting rod, and the left side of adjusting lever outer arc surface is provided with push board, and push board is located between the right -hand end of support frame and the right wall of frame body, and the upper side of push board left -hand end is provided with drive link, and the upper side of support frame right -hand end is provided with drive groove, and the left end of drive link is located in the inside of drive groove, folding mechanism still includes the protective cover, worm and worm wheel, the protective cover sets up in the right -hand end of frame body, this foldable clothes -drying rack can spread or fold to support frame, has optimized the folding mode, has further improved the stability between frame body and support frame, has guaranteed the airing effect of clothes.

Description

Technical Field

[0001] This utility model relates to the field of household goods technology, specifically a foldable clothes drying rack. Background Technology

[0002] Clothes racks are common household items used for drying clothes. Foldable clothes racks are one type of clothes rack; they can be folded up when not in use to save space, and quickly unfolded when needed for convenient clothes drying. (Existing technology: Authorization Publication No. CN 210561308) U's patent discloses a foldable clothes drying rack, including a clothes drying rack body with hooks. The clothes drying rack body includes support legs, with two sets of support legs symmetrically spaced apart. Each support leg has a horizontal bar for drying clothes. The support legs include a first support column and a second support column, which are arranged intersectingly. The device uses buckles to fix the extension rod to the outside of the clothes drying rack. The angle of the clothes drying rack can be adjusted by adjusting the length of the extension rod. However, the buckles will wear down due to repeated opening and closing during frequent use. If the weight of the clothes hanging on the clothes drying rack exceeds the buckle's load-bearing capacity, the buckle may also be damaged or loosened. If the buckle is loose or damaged, the clothes drying rack will wobble, affecting the stability of drying clothes and even causing clothes to slip or be damaged. Therefore, we propose a foldable clothes drying rack. Utility Model Content

[0003] The technical problem this utility model aims to solve is to overcome existing defects and provide a foldable clothes rack. Through the cooperation of the drive rod and drive groove, the support frame can be rotated, thereby unfolding or folding the foldable clothes rack. After adjusting the position of the support frame, it can be self-locked by the worm gear structure, which solves the problem of reduced frame stability due to loose buckles. The folding method is optimized, further improving the stability between the frame and the support frame, ensuring the drying effect of clothes, and effectively solving the problems in the background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a foldable clothes rack, comprising a frame, an installation rod provided inside the frame, a support frame rotatably connected to the middle of the outer arc surface of the installation rod, and a folding mechanism; Folding Mechanism: It includes an adjusting rod, a push plate, a drive rod, and a drive groove. The adjusting rod is rotatably connected to the upper right side of the frame and is located above the mounting rod. A push plate is provided on the left side of the outer arc surface of the adjusting rod. The push plate is located between the right end of the support frame and the right wall of the frame. A drive rod is provided on the upper left side of the push plate. A drive groove is provided on the upper right side of the support frame. The left end of the drive rod is located inside the drive groove. Through the cooperation of the drive rod and the drive groove, the support frame can be rotated, thereby unfolding or folding the foldable clothes rack. After adjusting the position of the support frame, it can be self-locked by the worm gear structure, which solves the problem of reduced frame stability due to loose buckles, optimizes the folding method, further improves the stability between the frame and the support frame, and ensures the drying effect of clothes.

[0005] Furthermore, the folding mechanism also includes a protective cover, a worm gear, and a worm wheel. The protective cover is located at the right end of the frame, and a worm gear is located on the lower side inside the protective cover. The worm wheel is located on the right side of the outer arc surface of the adjusting rod. The worm gear and the worm wheel are meshed and connected, which can drive the push plate to rotate.

[0006] Furthermore, the folding mechanism also includes a connecting rod and an adjusting wheel. The connecting rod is rotatably connected to the lower side of the rear wall of the protective cover. A worm gear is provided on the front side of the outer arc surface of the connecting rod, and an adjusting wheel is provided at the rear end of the connecting rod, which can drive the worm gear to rotate.

[0007] Furthermore, evenly distributed dividing rings are provided on the upper side of the inside of the frame and support frame, which can separate the clothes and prevent them from sticking or tangling together during the drying process.

[0008] Furthermore, rubber sleeves are provided on both the left and right sides of the upper end of the frame and support frame, which can effectively prevent clothes from directly contacting the sharp parts of the frame and support frame during the drying process, thereby avoiding the clothes from being scratched or damaged.

[0009] Furthermore, both the lower end of the frame and the lower end of the support frame are provided with anti-slip sleeves. The anti-slip sleeves increase the friction between the frame and the support frame and the ground, while also preventing the lower ends of the frame and the support frame from damaging the ground.

[0010] Furthermore, it also includes a limiting plate, which is located on the rear side of the right wall of the frame. The front end of the limiting plate contacts the rear end of the support frame. The limiting plate can limit the support frame and ensure that the support frame can be completely retracted into the interior of the frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This foldable clothes rack has the following advantages: By using the drive rod and drive groove, the support frame can be rotated, thus unfolding or folding the foldable clothes rack. After adjusting the position of the support frame, it can be self-locked by the worm gear structure, which solves the problem of reduced frame stability due to loose buckles, optimizes the folding method, further improves the stability between the frame and the support frame, and ensures the drying effect of clothes. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the left-side cross-sectional structure of the present invention; Figure 3 This is a partial structural schematic diagram of the folding mechanism of this utility model; Figure 4 This is a schematic diagram of the internal structure of the protective cover of this utility model; Figure 5 This is an enlarged structural diagram of point A in this utility model.

[0013] In the diagram: 1. Frame, 2. Mounting rod, 3. Support frame, 4. Folding mechanism, 41. Adjusting rod, 42. Push plate, 43. Drive rod, 44. Drive groove, 45. Protective cover, 46. Connecting rod, 47. Worm gear, 48. Worm wheel, 79. Adjusting wheel, 5. Separator ring, 6. Rubber sleeve, 7. Anti-slip sleeve, 8. Limiting plate. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-5 This embodiment provides a technical solution: a foldable clothes rack, including a frame 1, an installation rod 2 is provided inside the frame 1, a support frame 3 is rotatably connected to the middle of the outer arc surface of the installation rod 2, and a folding mechanism 4 is also included; Folding mechanism 4: It includes an adjusting rod 41, a push plate 42, a drive rod 43, and a drive groove 44. The adjusting rod 41 is rotatably connected to the upper side of the right end of the frame 1. The adjusting rod 41 is located above the mounting rod 2. The push plate 42 is provided on the left side of the outer arc surface of the adjusting rod 41. The push plate 42 is located between the right end of the support frame 3 and the right wall of the frame 1. The drive rod 43 is provided on the upper side of the left end of the push plate 42. The drive groove 44 is provided on the upper side of the right end of the support frame 3. The left end of the drive rod 43 is located inside the drive groove 44. The folding mechanism 4 also includes a protective cover 45 and a worm gear 4. 7 and worm gear 48, protective cover 45 is located at the right end of frame 1, worm gear 47 is provided on the lower side inside protective cover 45, worm gear 48 is located on the right side of the outer arc surface of adjusting rod 41, worm gear 47 and worm gear 48 are meshed and connected, folding mechanism 4 also includes connecting rod 46 and adjusting wheel 79, connecting rod 46 is rotatably connected to the lower side of the rear wall of protective cover 45, worm gear 47 is provided on the front side of the outer arc surface of connecting rod 46, adjusting wheel 79 is provided at the rear end of connecting rod 46, the operator rotates adjusting wheel 79, adjusting wheel 79 will be connected through the connecting rod 46 during rotation. The rod 46 drives the worm 47 to rotate. During rotation, the worm 47 drives the worm wheel 48 to rotate through a meshing connection (the worm 47 and worm wheel 48 are located inside a sealed protective cover 45, which prevents the worm 47 and worm wheel 48 from direct contact with the external environment, avoiding the problem of external dust and other debris adhering to the outside of the worm 47 and worm wheel 48 and affecting the transmission effect). During rotation, the worm wheel 48 drives the push plate 42 to rotate through the adjusting rod 41. During rotation, the push plate 42 drives the drive rod 4... 3. Rotation: At this time, the drive rod 43 slides inside the drive groove and rotates relative to the drive groove, thereby causing the drive rod 43 to drive the support frame 3 to rotate backward around the mounting rod 2 until the support frame 3 is retracted into the frame 1. This realizes the folding and closing of the foldable clothes rack. After adjusting the position of the support frame 3, it can be self-locked by the worm gear 47 structure, which solves the problem of reduced stability of the frame 1 due to loose buckles, optimizes the folding method, and further improves the stability and convenience of the frame 1 and the support frame 3.

[0016] The frame 1 and the support frame 3 are respectively provided with evenly distributed dividing rings 5 ​​on the upper side. After the clothes are hung on the upper part of the frame 1 and the support frame 3, the dividing rings 5 ​​can separate the clothes and prevent them from sticking or tangling together during the drying process (the dividing rings 5 ​​are usually made of plastic, aluminum alloy or stainless steel to ensure durability and stability).

[0017] Among them, rubber sleeves 6 are provided on the left and right sides of the upper end of the frame 1 and the support frame 3. The rubber pads of the rubber sleeves 6 have a soft surface, which can effectively prevent clothes from directly contacting the sharp parts of the corners of the frame 1 and the support frame 3 during the drying process, thereby avoiding the clothes from being scratched or damaged.

[0018] Among them, the lower end of the frame 1 and the lower end of the support frame 3 are both equipped with anti-slip sleeves 7, which connect the frame 1 and the support frame 3 to the ground. (The anti-slip sleeves 7 are made of nylon material, which has a high coefficient of friction and can provide good anti-slip performance. Moreover, nylon material is wear-resistant, corrosion-resistant, and has a long service life.) The anti-slip sleeves 7 increase the friction between the frame 1 and the support frame 3 and the ground, while also preventing the lower ends of the frame 1 and the support frame 3 from damaging the ground.

[0019] It also includes a limiting plate 8, which is located on the rear side of the right wall of the frame 1. The front end of the limiting plate 8 contacts the rear end of the support frame 3. The limiting plate 8 can limit the support frame 3 and ensure that the support frame 3 can be completely retracted into the interior of the frame 1.

[0020] The working principle of the foldable clothes drying rack provided by this utility model is as follows: During the use of the foldable clothes drying rack, the operator rotates the adjusting wheel 79. During rotation, the adjusting wheel 79 drives the worm gear 47 to rotate via the connecting rod 46. During rotation, the worm gear 47 drives the worm wheel 48 to rotate via a meshing connection (the worm gear 47 and worm wheel 48 are located inside a sealed protective cover 45, which prevents direct contact between the worm gear 47 and worm wheel 48 and the external environment, avoiding the problem of external dust and other debris adhering to the outside of the worm gear 47 and worm wheel 48 and affecting the transmission effect). During rotation, the worm wheel 48 drives the push plate 42 to rotate via the adjusting rod 41. During the rotation of the push plate 42, the drive rod 43 will rotate. At this time, the drive rod 43 slides inside the drive groove and rotates relative to the drive groove, thereby causing the drive rod 43 to drive the support frame 3 to rotate forward around the mounting rod 2. The support frame 3 separates from the limiting plate 8, thus unfolding the foldable clothes rack. When the angle between the frame 1 and the support frame 3 reaches a suitable angle, the rotation of the adjusting wheel 49 is stopped. Then, the frame 1 and the support frame 3 are brought into contact with the ground through the anti-slip sleeve 7 (the anti-slip sleeve 7 is made of nylon material, which has a high coefficient of friction, providing good anti-slip performance. Moreover, nylon material is wear-resistant, corrosion-resistant, and has a long service life). The anti-slip sleeve 7 increases the... The friction between the frame 1 and support frame 3 and the ground is reduced, preventing damage to the ground from the lower ends of the frame 1 and support frame 3. The rubber sleeve 6 has a soft surface, effectively preventing direct contact between clothes and the sharp corners of the frame 1 and support frame 3 during drying, thus avoiding scratches or damage to the clothes. After hanging clothes on the upper part of the frame 1 and support frame 3, the divider ring 5 separates the clothes, preventing them from sticking or tangling during drying (the divider ring 5 is usually made of plastic, aluminum alloy, or stainless steel to ensure durability and stability). When the foldable clothes rack is not in use, the operator rotates the adjusting wheel 79. During rotation, the adjusting wheel 79 will... The connecting rod 46 drives the worm gear 47 to rotate. During the rotation of the worm gear 47, it drives the worm wheel 48 to rotate through the meshing connection. During the rotation of the worm wheel 48, it drives the push plate 42 to rotate through the adjusting rod 41. During the rotation of the push plate 42, it drives the drive rod 43 to rotate. At this time, the drive rod 43 slides inside the drive groove and rotates relative to the drive groove, so that the drive rod 43 drives the support frame 3 to rotate backward around the mounting rod 2 until the support frame 3 contacts the limiting plate 8. At this time, it means that the support frame 3 is retracted into the frame body 1, thereby realizing the folding and folding of the foldable clothes rack, thereby reducing the floor space occupied by the foldable clothes rack when not in use.

[0021] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A foldable clothes drying rack, comprising a frame (1), wherein an installation rod (2) is provided inside the frame (1), and a support frame (3) is rotatably connected to the middle of the outer arc surface of the installation rod (2), characterized in that: It also includes a folding mechanism (4); Folding mechanism (4): It includes an adjusting rod (41), a push plate (42), a driving rod (43) and a driving groove (44). The adjusting rod (41) is rotatably connected to the upper side of the right end of the frame (1). The adjusting rod (41) is located on the upper side of the mounting rod (2). The push plate (42) is provided on the left side of the outer arc surface of the adjusting rod (41). The push plate (42) is located between the right end of the support frame (3) and the right wall of the frame (1). The driving rod (43) is provided on the upper side of the left end of the push plate (42). The driving groove (44) is provided on the upper side of the right end of the support frame (3). The left end of the driving rod (43) is located inside the driving groove (44).

2. The foldable clothes rack according to claim 1, characterized in that: The folding mechanism (4) also includes a protective cover (45), a worm (47) and a worm wheel (48). The protective cover (45) is located at the right end of the frame (1). The worm (47) is located on the lower side inside the protective cover (45). The worm wheel (48) is located on the right side of the outer arc surface of the adjusting rod (41). The worm (47) and the worm wheel (48) are meshed together.

3. A foldable clothes rack according to claim 2, characterized in that: The folding mechanism (4) also includes a connecting rod (46) and an adjusting wheel (79). The connecting rod (46) is rotatably connected to the lower side of the rear wall of the protective cover (45). A worm gear (47) is provided on the front side of the outer arc surface of the connecting rod (46), and an adjusting wheel (79) is provided at the rear end of the connecting rod (46).

4. A foldable clothes rack according to claim 1, characterized in that: The upper sides of the frame (1) and the support frame (3) are respectively provided with evenly distributed partition rings (5).

5. A foldable clothes rack according to claim 1, characterized in that: Rubber sleeves (6) are provided on both the left and right sides of the upper end of the frame (1) and the support frame (3).

6. A foldable clothes rack according to claim 1, characterized in that: Anti-slip sleeves (7) are provided at the lower end of the frame (1) and the lower end of the support frame (3).

7. A foldable clothes rack according to claim 1, characterized in that: It also includes a limiting plate (8), which is located on the rear side of the right wall of the frame (1), and the front end of the limiting plate (8) contacts the rear end of the support frame (3).

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