Foldable towel placing rack

Abstract

The utility model relates to the technical field of articles for daily use, and discloses a foldable towel placing rack which comprises a support, a fixing shaft is fixedly connected to the bottom of the support, a limiting block is fixedly connected in the fixing shaft, a first limiting groove is formed in the fixing shaft, a sleeve is arranged in the fixing shaft, and a second limiting groove is formed in the sleeve. The outer wall of the sleeve is fixedly connected with a limiting ring, the limiting ring is slidably connected to the interior of the first limiting groove, a second limiting groove is formed in the sleeve, a pressing column is arranged in the second limiting groove in a penetrating mode, the outer wall of the pressing column is fixedly connected with a positioning column, and the positioning column is slidably connected to the interior of the second limiting groove. According to the utility model, after the supporting rod is rotated to drive the sleeve to rotate to a specified position in the fixed shaft, the tension of the first spring pushes the limiting plate I to drive the pressing column to reset after the pressing column is loosened, so that the effect of conveniently adjusting the angle of the supporting rod is achieved, and the problem that the angle of the supporting rod is relatively complicated to adjust is solved; and the convenience of the foldable towel placing rack is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a foldable towel rack. Background Art

[0002] A towel rack is a bracket for organizing and placing towels, usually installed in bathrooms, kitchens or other places where towels are needed, to facilitate users to pick up, place and dry towels. Its design can vary according to different usage scenarios. Common forms include hanging rod type, folding type or rotary structure. The material is usually stainless steel, aluminum alloy or plastic, with the characteristics of moisture-proof and rust-proof. In order to be folded and stored when not in use, especially in places with limited space such as bathrooms and kitchens, a foldable towel rack is needed.

[0003] During the use of traditional foldable towel racks, they are composed of multiple support rods or brackets. The relative positions between the rods can be adjusted through hinges or rotating shafts. When the rack is unfolded, each support part is fixed by rotation or card slots to form a stable placement platform for hanging or drying towels.

[0004] However, when adjusting the rotation angle of the support rod, it is only fixed by the frictional force of tightening between the support rod and the fixed shaft through bolts, and the support rod cannot be firmly locked. At the same time, it is rather cumbersome to adjust the angle of the support rod each time. Summary of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a foldable towel rack, aiming to improve the problems that the support rod cannot be firmly locked and it is rather cumbersome to adjust the angle of the support rod each time.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A foldable towel rack includes a bracket. A fixed shaft is fixedly connected to the bottom of the bracket. A limiting block is fixedly connected inside the fixed shaft. A first limiting groove is opened inside the fixed shaft. A sleeve is arranged inside the fixed shaft. A limiting ring is fixedly connected to the outer wall of the sleeve. The limiting ring is slidably connected inside the first limiting groove. A second limiting groove is opened inside the sleeve. A pressing column passes through the second limiting groove. A positioning column is fixedly connected to the outer wall of the pressing column. The positioning column is slidably connected inside the second limiting groove. One end of the pressing column is fixedly connected to a first limiting plate. A third limiting groove is opened inside the first limiting plate. The first limiting plate is slidably connected to the outer wall of the limiting block through the third limiting groove. A reset assembly is arranged inside the fixed shaft. The reset assembly is used to drive the pressing column to reset. A support rod is fixedly connected to the outer wall of the sleeve.

[0007] As a further description of the above technical solution:

[0008] The reset component includes a first spring. The first spring is arranged inside the fixed shaft. One end of the first spring is fixedly connected inside the fixed shaft, and the other end of the first spring is fixedly connected to one side of the limiting plate 1.

[0009] As a further description of the above technical solution:

[0010] Inside the support rod, there are first clamping blocks fixedly connected in a straight-line alignment. A slider is slidably connected inside the support rod.

[0011] As a further description of the above technical solution:

[0012] The top of the slider is fixedly connected with an adjusting column, and the adjusting column and the slider are arranged inside the support rod.

[0013] As a further description of the above technical solution:

[0014] Inside the slider, there is a second limiting plate. The bottom of the second limiting plate is fixedly connected with a second clamping block.

[0015] As a further description of the above technical solution:

[0016] The second limiting plate is slidably connected inside the slider, and the second clamping block is fitted between the first clamping blocks.

[0017] As a further description of the above technical solution:

[0018] Inside the slider, there is a telescopic rod, and a second spring is sleeved on the outer wall of the telescopic rod.

[0019] As a further description of the above technical solution:

[0020] One end of the telescopic rod and the second spring are both fixedly connected inside the slider, and the other end of the telescopic rod and the second spring are both fixedly connected to the top of the second limiting plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, first rotate the support rod to drive the sleeve to rotate inside the fixed shaft to a specified position, then release the pressing column, and the tension of the first spring drives the limiting plate 1 to push the pressing column to reset, achieving the effect of facilitating the adjustment of the angle of the support rod, solving the problem of being unable to firmly lock the support rod and the problem that it is rather cumbersome to adjust the angle of the support rod each time, and improving the convenience of the foldable towel rack.

[0023] 2. In the utility model, the adjusting column slides inside the supporting rod through the slider, and the adjusting column is positioned by the engagement of the second clamping block inside the slider between the first clamping block, so as to achieve the effect of positioning and zoning the towels, thereby solving the problem of staggered and overlapping placement of different towels on the traditional towel rack, which makes it inconvenient to position, and improving the practicality of the foldable towel rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 A three-dimensional diagram of the foldable towel rack proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the compression column explosion structure of the foldable towel rack proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of a slider of the foldable towel rack proposed by the utility model.

[0028] Legend:

[0029] 1. Bracket; 2. Fixed shaft; 3. Support rod; 4. Limiting groove 1; 5. Limiting block; 6. Sleeve; 7. Limiting ring; 8. Limiting groove 2; 9. Limiting plate 1; 10. Limiting groove 3; 11. Pressure column; 12. Positioning column; 13. First spring; 14. Block 1; 15. Slider; 16. Limiting plate 2; 17. Block 2; 18. Telescopic rod; 19. Second spring; 20. Adjusting column. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the embodiments of the present utility model and for simplification, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0032] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0033] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model may be understood according to specific circumstances.

[0034] Refer to Figure 1 and Figure 2, an embodiment provided by the present utility model: a foldable towel rack, including a bracket 1, the bracket 1 is used to support the entire device, the bottom of the bracket 1 is fixedly connected with a fixed shaft 2, the fixed shaft 2 is used to carry the rotation and limit of the sleeve 6 and the support rod 3, a limit block 5 is fixedly connected inside the fixed shaft 2, the limit block 5 is used to limit the moving position of the sleeve 6, a first limit groove 4 is opened inside the fixed shaft 2, and the first limit groove 4 provides a track for the limit sliding of the sleeve 6. A limit ring 7 is fixedly connected to the outer wall of the sleeve 6, and the limit ring 7 is slidably connected inside the first limit groove 4 to play a role in guiding and limiting the sleeve 6. A second limit groove 8 is opened inside the sleeve 6, and the second limit groove 8 provides a movement space for the pressing column 11. A pressing column 11 is inserted through the second limit groove 8, and the pressing column 11 is used to control the movement of the positioning column 12. A positioning column 12 is fixedly connected to the outer wall of the pressing column 11, and the positioning column 12 is slidably connected inside the second limit groove 8 to play a role in limiting and fixing the sleeve 6. One end of the pressing column 11 is fixedly connected with a first limit plate 9, and the first limit plate 9 is slidably connected to the outer wall of the limit block 5 through a third limit groove 10 to prevent the first limit plate 9 from rotating or shifting during operation. A reset assembly is arranged inside the fixed shaft 2, and the reset assembly is used to restore the pressing column 11 to its initial position after the operation. The reset assembly includes a first spring 13, the first spring 13 is arranged inside the fixed shaft 2 to provide a reset force for the pressing column 11. One end of the first spring 13 is fixedly connected inside the fixed shaft 2, and the other end is fixedly connected to one side of the first limit plate 9 to ensure that the positioning column 12 and the pressing column 11 can quickly reset after the operation. A support rod 3 is fixedly connected to the outer wall of the sleeve 6, and the support rod 3 is used for the placement and adjustment of towels;

[0035] Specifically, first, firmly connect the towel rack to the required installation position through the bracket 1 to ensure that the rack body is firm and reliable. Next, if it is necessary to adjust the rotation angle between the support rod 3 and the fixed shaft 2, just gently press the pressing column 11 to separate the positioning column 12 from the second limit groove 8, thereby releasing the limited state of the sleeve 6. At this time, the support rod 3 can be freely rotated. After the sleeve 6 rotates to the specified angular position inside the fixed shaft 2, release the pressing column 11. With the resilience of the first spring 13, the first limit plate 9 will push the pressing column 11 back to its original position. At the same time, the first limit plate 9 is accurately positioned on the outer wall of the limit block 5 through the sliding fit of the third limit groove 10 to prevent further rotation, so that the positioning column 12 accurately inserts into the second limit groove 8 to firmly lock the sleeve 6, thereby realizing the fixation of the support rod 3. This design not only ensures the stability of the towel rack but also greatly improves the flexibility and convenience of adjusting the angle of the support rod 3, achieving the effect of precise adjustment and maintaining structural stability.

[0036] Refer to Figure 3The support rod 3 is fixedly connected with a card block 14 arranged in a straight line inside. The function of the card block 14 is to provide multiple fixed positions for positioning and limiting the adjustment column 20. The support rod 3 is slidably connected with a slider 15 inside. The slider 15 is used to slide freely in the support rod 3 to achieve the adjustment function of the adjustment column 20. The top of the slider 15 is fixedly connected with the adjustment column 20. The adjustment column 20 and the slider 15 are arranged inside the support rod 3 to support and adjust the placement position of the towel. A limiting plate 16 is arranged inside the slider 15. The limiting plate 16 is used to control the engagement and disengagement of the card block 17. The bottom of the limiting plate 16 is fixedly connected with a card block 17. The card block 17 is engaged with the card block 11. 4, used to limit and lock the positions of the slider 15 and the adjusting column 20, ensuring that the adjusting column 20 is stable and does not move at the required position. A telescopic rod 18 is arranged inside the slider 15, and the telescopic rod 18 provides elastic support for the movement of the slider 15. The outer wall of the telescopic rod 18 is sleeved with a second spring 19, and the function of the second spring 19 is to provide a reset force so that the second clamping block 17 can be restored to the engaged state after being released. One end of the telescopic rod 18 and the second spring 19 are fixedly connected to the inside of the slider 15, and the other end is fixedly connected to the top of the second limiting plate 16, ensuring that the second limiting plate 16 and the second clamping block 17 can be smoothly engaged with or separated from the first clamping block 14 during operation, so as to achieve the fixing and release of the adjusting column 20;

[0037] Specifically, when it is necessary to adjust the spacing between the adjusting columns 20, the adjusting column 20 can slide smoothly inside the support rod 3 through the slider 15 to achieve precise adjustment. A second card block 17 is designed inside the slider 15, and the second card block 17 can be firmly embedded between the card blocks 14, so as to accurately position the adjusting column 20 and ensure that it will not slide or shift at will. To prevent loosening or dislocation during the sliding process, the second card block 17 plays an effective limiting role inside the slider 15 through the limit plate 21. At the same time, during operation, the second card block 17 is firmly embedded between the card blocks 14 with the help of the tension support of the second spring 19, and is not easy to shift, thereby enhancing the stability and reliability of the structure. This design enables the adjusting column 20 to be firmly positioned inside the support rod 3, which not only effectively realizes the zoning positioning function for towel placement, but also ensures the flexibility of adjusting the spacing of each adjustment area, achieves the effect of facilitating the classification, hanging and taking of towels, and improves the convenience and practicality of use.

[0038] Working principle: When using this collapsible towel rack, first connect the towel rack to the desired installation position through the bracket 1. Subsequently, when it is necessary to adjust the rotation angle between the support rod 3 and the fixed shaft 2, just press the pressure column 11 to drive the positioning column 12 to separate from the second limiting groove 8, thereby releasing the sleeve 6. Then rotate the support rod 3 to drive the sleeve 6 to rotate within the fixed shaft 2 to the specified position. After releasing the pressure column 11, the tension of the first spring 13 drives the pressure column 11 to reset by pushing the first limiting plate 9. The first limiting plate 9 is positioned on the outer wall of the limiting block 5 through the third limiting groove 10 to prevent rotation, so that the positioning column 12 is inserted into the second limiting groove 8 to lock the sleeve 6, thereby fixing the support rod 3, achieving the effect of facilitating the adjustment of the angle of the support rod 3. When it is necessary to adjust the distance between the adjusting columns 20, the adjusting columns 20 slide within the support rod 3 through the sliders 15, and the second clamping blocks 17 inside the sliders 15 are fitted between the first clamping blocks 14 to position the adjusting columns 20. The second clamping blocks 17 are limited within the sliders 15 through the second limiting plates 16, and the second clamping blocks 17 are supported by the tension of the second springs 19 to be not easy to slide between the first clamping blocks 14, thereby positioning the adjusting columns 20 within the support rod 3, achieving the effect of positioning and partitioning the towels.

[0039] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A foldable towel rack, comprising a bracket (1), characterized in that: A fixed shaft (2) is fixedly connected to the bottom of the bracket (1). A limiting block (5) is fixedly connected inside the fixed shaft (2). A first limiting groove (4) is formed inside the fixed shaft (2). A sleeve (6) is arranged inside the fixed shaft (2). A limiting ring (7) is fixedly connected to the outer wall of the sleeve (6). The limiting ring (7) is slidably connected inside the first limiting groove (4). A second limiting groove (8) is formed inside the sleeve (6). A pressing column (11) passes through the second limiting groove (8). A positioning column (12) is fixedly connected to the outer wall of the pressing column (11). The positioning column (12) is slidably connected inside the second limiting groove (8). One end of the pressing column (11) is fixedly connected to a first limiting plate (9). A third limiting groove (10) is formed inside the first limiting plate (9). The first limiting plate (9) is slidably connected to the outer wall of the limiting block (5) through the third limiting groove (10). A reset assembly is arranged inside the fixed shaft (2), and the reset assembly is used to drive the pressing column (11) to reset. A support rod (3) is fixedly connected to the outer wall of the sleeve (6).

2. The foldable towel rack according to claim 1, wherein: The reset assembly includes a first spring (13). The first spring (13) is arranged inside the fixed shaft (2). One end of the first spring (13) is fixedly connected inside the fixed shaft (2), and the other end of the first spring (13) is fixedly connected to one side of the first limiting plate (9).

3. The foldable towel rack according to claim 1, characterized in that: A first clamping block (14) arranged in a straight line array is fixedly connected inside the support rod (3). A slider (15) is slidably connected inside the support rod (3).

4. The foldable towel rack according to claim 3, wherein: An adjusting column (20) is fixedly connected to the top of the slider (15). The adjusting column (20) and the slider (15) are arranged to penetrate through the support rod (3).

5. The foldable towel rack according to claim 3, wherein: A second limiting plate (16) is arranged inside the slider (15). A second clamping block (17) is fixedly connected to the bottom of the second limiting plate (16).

6. The foldable towel rack according to claim 5, wherein: The second limiting plate (16) is slidably connected inside the slider (15). The second clamping block (17) is fitted between the first clamping blocks (14).

7. The foldable towel rack according to claim 3, characterized in that: An expansion rod (18) is arranged inside the slider (15). A second spring (19) is sleeved on the outer wall of the expansion rod (18).

8. The foldable towel rack according to claim 7, wherein: One ends of the expansion rod (18) and the second spring (19) are fixedly connected inside the slider (15), and the other ends of the expansion rod (18) and the second spring (19) are fixedly connected to the top of the second limiting plate (16).

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