Rotary electric heating towel rack

Abstract

The utility model relates to the technical field of electric heating towel racks, in particular to a rotary electric heating towel rack which comprises a connecting shaft, a plurality of groups of towel rods and connecting feet, the connecting shaft is vertically arranged, a plurality of groups of limiting grooves are formed in the circumferential side wall of the connecting shaft at equal intervals in the axial direction of the connecting shaft, and the connecting feet are arranged in the limiting grooves. The towel rods are rotationally installed on the connecting shaft, the towel rods are arranged in the axial direction of the connecting shaft, the towel rods and the limiting grooves are arranged in a one-to-one correspondence mode, each towel rod comprises a sleeve and a connecting rod, the sleeves and the connecting rods are integrally arranged, the connecting rods extend into the sleeves to be provided with limiting blocks in a protruding mode, and the limiting blocks are arranged in the limiting grooves. When the towel rod rotates around the connecting shaft, the limiting block is matched with the limiting groove to limit rotation of the towel rod, the connecting feet are arranged at the two ends of the connecting shaft, the connecting shaft is fixedly connected with the mounting interface through the connecting feet, and the towel rod limiting structure has the advantages of being stable and reliable in limiting structure, convenient to mount and dismount, low in noise and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heating towel racks, in particular to a rotating electric heating towel rack. Background Art

[0002] The electric towel rack is a new type of smart home product. It mainly uses electric heating to dry, dehumidify and sterilize the towels placed on it to keep the towels dry, clean and hygienic. Its function is not just to simply place towels, but also to improve the bathroom environment, reduce moisture and bacteria, and improve the quality of life. It can quickly dry towels and prevent towels from odor, mold and other problems caused by long-term moisture. At the same time, some electric towel racks also have functions such as temperature adjustment and timing to provide users with a more convenient and comfortable use experience. For example, in humid weather, electric towel racks can ensure that towels are kept dry at all times; in cold seasons, freshly dried warm towels can bring people a warm and comfortable feeling.

[0003] The patent application number CN202320568907.2 specifically discloses an assembly structure of an electric heated towel rack, which includes a fixed shaft and a placement rod, the placement rod is used to hang towels, and is characterized in that the placement rod is rotatably connected to the fixed shaft, and a limited position structure is provided between the fixed shaft and the placement rod, and the limited position structure is used to limit the rotation range of the placement rod. This utility model enables the placement rod to be rotatably connected to the fixed shaft, and when it is necessary to hang or take a towel, the corresponding placement rod can be rotated to a position that is convenient for operation. At the same time, when drying, different placement rods can be rotated around the fixed shaft to different angles so that the towels hung on each placement rod will not cover each other, thereby ensuring the efficiency of drying.

[0004] However, the existing technical solutions still have the following technical problems:

[0005] The limit pin that limits the rotation range of the storage rod is easy to fall off during actual use, which may cause the restriction on the rotation of the storage rod to fail and affect the normal use function. The fixed connecting feet are often very inconvenient to operate when they need to be removed for maintenance, which will cause damage to the installation interface and affect the secondary installation. In addition, noise will inevitably be generated in the process of rotating the storage rod. This noise may cause certain troubles to users in some situations where a quiet environment is required, affecting the use experience.

[0006] Therefore, there is an urgent need for an electric towel rack with a stable and reliable limiting structure, convenient installation and disassembly, and low noise. Utility Model Content

[0007] In view of the above problems, the utility model provides a rotating electric heated towel rack, which effectively solves the problems existing in the prior art, such as the limit pin is easy to fall off, the connecting foot is difficult to remove and repair, and the noise is generated when the storage rod is rotated. By setting a limit block integrated with the connecting rod, the stability of the limit structure is enhanced, and the accuracy and reliability of the rotation of the towel rod are guaranteed. Secondly, by setting a detachable connecting block and a fixed fastener, the repair and maintenance work becomes easier and more efficient. In terms of reducing the rotation noise, by setting bushings at both ends of the sleeve and the connecting shaft, almost no obvious noise is heard when the storage rod is rotated, which greatly improves the user experience and brings more convenience and comfort to people's daily life.

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A rotary electric heated towel rack, comprising:

[0010] A connecting shaft, several sets of towel bars and connecting feet;

[0011] The connecting shaft is arranged vertically, and a limiting groove is provided on the circumferential side wall of the connecting shaft, and a plurality of groups of the limiting grooves are arranged equidistantly along the axial direction of the connecting shaft;

[0012] The towel bar is rotatably mounted on the connecting shaft, and a plurality of towel bars are arranged along the axial direction of the connecting shaft, and the towel bars are arranged one by one with the limiting grooves, and the towel bar comprises a sleeve and a connecting rod, and the sleeve and the connecting rod are integrally arranged, and the connecting rod extends into the sleeve and is provided with a protrusion provided with a limiting block, and the limiting block is arranged in the limiting groove, and when the towel bar rotates around the connecting shaft, the limiting block cooperates with the limiting groove to limit the rotation of the towel bar;

[0013] The connecting feet are arranged at two ends of the connecting shaft, and the connecting shaft is fixedly connected to the installation interface through the connecting feet.

[0014] As an improvement, shaft sleeves are provided at both ends of the sleeve and the connecting shaft.

[0015] As an improvement, the shaft sleeve is sleeved on the connecting shaft, mounting blocks are provided on the shaft sleeves at both ends of adjacent sleeves, mounting grooves are provided on the connecting shaft corresponding to the mounting blocks, and the mounting blocks are engaged with the mounting grooves.

[0016] As an improvement, the mounting block is arranged on the inner wall of the shaft sleeve, the mounting block is arranged in a trapezoidal shape, and pressure grooves are provided on both sides of the mounting block.

[0017] As an improvement, the shaft sleeves sleeved at both ends of the connecting shaft are provided with positioning holes, and positioning pins are inserted into the positioning holes.

[0018] As an improvement, the connecting foot includes a connecting block and a fixed block, the connecting block is connected to the connecting shaft, the connecting block is sleeved on the fixed block, the fixed block and the connecting block are configured in a similar manner, the connecting block and the fixed block are connected by bolts, and a connecting hole is opened on the side of the fixed block that contacts the installation interface.

[0019] As an improvement, the connecting shaft and the towel rod are both hollow, and a control module is provided at one end of the connecting shaft, and the control module is connected to the power supply assembly.

[0020] As an improvement, when the connecting rod is arranged in a plate shape, the connecting rod is arranged horizontally, and the limiting block is arranged integrally with the connecting rod.

[0021] As an improvement, when the connecting rod is arranged in a rod shape, the connecting rod is arranged obliquely, and the limit block is passed through the sleeve.

[0022] The beneficial effects of the utility model are:

[0023] (1) The rotating electric heated towel rack of the utility model has a stable and reliable limit structure, and the limit pin is not easy to fall off, which ensures that the rotation of the storage rod is carried out within a specific and safe range, and will not cause excessive rotation or loss of control, thereby ensuring the safety and stability of the rotation of the storage rod during use;

[0024] (2) In the present invention, the connecting block and the fixing block are fitted together, wherein the fixing block is fixedly connected to the installation interface, and the connecting block and the fixing block are connected by bolts. In this way, a stable installation effect can be achieved, and removal and maintenance operations can be carried out conveniently and quickly, thereby reducing the difficulty and cost of maintenance;

[0025] (3) The utility model provides a shaft sleeve between the sleeve and the connecting shaft. The shaft sleeve can maintain silence when the storage rod is rotated, effectively reducing or even eliminating noise generation, creating a quiet and comfortable use environment. Secondly, the shaft sleeve can play a buffering role between the sleeve and the storage rod, reducing the wear caused by direct contact between the two, extending the service life of each component, enhancing the smoothness of rotation, improving the structural stability, and enhancing the sealing performance.

[0026] In summary, the utility model has the advantages of stable and reliable limiting structure, convenient installation and disassembly, low noise, etc., and is particularly suitable for the technical field of electric heated towel racks. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The three-dimensional structure of the electric heated towel rack of the utility model embodiment 1 is shown in FIG. Figure 1 ;

[0028] Figure 2 The three-dimensional structure of the electric heated towel rack of the utility model embodiment 1 is shown in FIG. Figure 2 ;

[0029] Figure 3 The utility model embodiment 1 electric towel rack details schematic diagram Figure 1 ;

[0030] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0031] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0032] Figure 6 The utility model electric towel rack details Figure 2 ;

[0033] Figure 7 The three-dimensional structure of the connecting shaft of the utility model is shown in FIG. Figure 1 ;

[0034] Figure 8 The three-dimensional structure of the connecting shaft of the utility model is shown in FIG. Figure 2 ;

[0035] Fig. 9 This is a schematic diagram of the shaft sleeve structure at both ends of the connecting shaft of the utility model;

[0036] Fig.10 This is a schematic diagram of the shaft sleeve structure at both ends of the sleeve of the utility model;

[0037] Fig.11 This is a schematic diagram of the three-dimensional structure of the towel bar of the utility model;

[0038] Fig.12 This is a schematic diagram of the detailed structure of the electric heated towel rack in Example 2 of the utility model;

[0039] Fig.13 This is a schematic cross-sectional structure diagram of an electric heated towel rack according to Embodiment 2 of the present utility model;

[0040] Fig.14 for Fig.13 Enlarged view of point C in the middle;

[0041] Fig.15 This is a schematic diagram of the structure of the storage rod of Example 2 of the utility model. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] Embodiment 1:

[0046] like Figures 1 to 11 As shown, a rotary electric heated towel rack comprises:

[0047] A connecting shaft 1, a plurality of towel bars 2 and connecting feet 3;

[0048] The connecting shaft 1 is vertically arranged, and a limiting groove 11 is provided on the circumferential side wall of the connecting shaft 1. The limiting groove 11 is provided in a plurality of groups at equal intervals along the axial direction of the connecting shaft 1. The connecting shaft 1 is used as the core supporting structure of the entire rotating electric heated towel rack, and the vertical arrangement ensures stability. The limiting groove 11 provided in the circumferential direction cooperates with the limiting block 221 on the towel rod 2, and plays a key role in limiting the rotation range of the towel rod 2.

[0049] The towel bar 2 is rotatably mounted on the connecting shaft 1. The towel bar 2 is arranged in a plurality of groups along the axial direction of the connecting shaft 1, and the towel bar 2 is arranged one by one with the limiting groove 11. The towel bar 2 includes a sleeve 21 and a connecting rod 22. The sleeve 21 and the connecting rod 22 are integrated to ensure the stability and integrity of the overall structure of the towel bar. The connecting rod 22 extends into the sleeve 21 to provide a limiting block 221. The limiting block 221 is arranged in the limiting groove 11. When the towel bar 2 rotates around the connecting shaft 1, the limiting block 221 cooperates with the limiting groove 11 to limit the rotation of the towel bar 2. The cooperation between the limiting block 221 and the limiting groove 11 can achieve accurate limitation of the rotation range of the towel bar, which can ensure a reasonable rotation angle and prevent instability or other problems caused by excessive rotation. This limiting effect ensures safety and reliability during use.

[0050] The connecting feet 3 are arranged at the two ends of the connecting shaft 1. The connecting shaft 1 is fixedly connected to the installation interface through the connecting feet 3. The two ends are fixed so that the whole structure is more evenly stressed, can better bear the weight of items such as towels, and can better maintain balance and stability.

[0051] Furthermore, the connecting rod 22 is arranged in a plate shape, the connecting rod 22 is arranged horizontally, and the limiting block 221 is arranged integrally with the connecting rod 22 .

[0052] Wherein, shaft sleeves 4 are provided at both ends of the sleeve 21 and the connecting shaft 1, and the shaft sleeves 4 increase the smoothness of rotation and the quiet effect.

[0053] Furthermore, the sleeve 4 is sleeved on the connecting shaft 1, and mounting blocks 41 are provided on the sleeves 4 at both ends of the adjacent sleeves 21. Mounting grooves 12 are provided on the connecting shaft 1 corresponding to the mounting blocks 41. The mounting blocks 41 are engaged with the mounting grooves 12, thereby enhancing the fixing effect of the sleeve 4 on the connecting shaft 1, ensuring that the sleeve 4 will not be easily displaced or fall off, thereby ensuring the stability of the entire structure.

[0054] Furthermore, the shaft sleeve 4 includes a shaft ring and a limiting shoulder, and the sleeve 21 is disposed in abutment with the limiting shoulder.

[0055] It should be noted that the mounting block 41 is arranged on the inner wall of the shaft sleeve 4, the mounting block 41 is arranged in a trapezoidal shape, and pressure grooves 411 are opened on both sides of the mounting block 41. The arrangement of the pressure grooves can make the installation and disassembly process more convenient and efficient.

[0056] It needs to be further explained that the sleeves 4 sleeved on both ends of the connecting shaft 1 are provided with positioning holes 42, and positioning pins 43 are inserted in the positioning holes 42. The connecting shaft 1 is provided with mounting holes 44 corresponding to the positioning holes 42, and the mounting holes 44 are arranged to coincide with the positioning holes 42, thereby further enhancing the fixing effect of the sleeve on the connecting shaft. By inserting the positioning pins 43 into the positioning holes 42, the sleeve 4 can be effectively prevented from moving or rotating in the axial direction, thereby ensuring the stability of its position. Secondly, it provides convenience for installation and maintenance. When it is necessary to disassemble or replace components such as the sleeve 4, it is only necessary to pull out the positioning pins 43 to perform the operation.

[0057] In addition, the connecting foot 3 includes a connecting block 31 and a fixing block 32. The connecting block 31 is connected to the connecting shaft 1, and the connecting block 31 is sleeved on the fixing block 32. The fixing block 32 is configured to conform to the connecting block 31. The connecting block 31 and the fixing block 32 are connected by bolts. A connecting hole 321 is provided on the side of the fixing block 32 that contacts the installation interface. The split design of the connecting foot 3 makes installation and maintenance more convenient, and the connecting block 31 and the fixing block 32 can be handled separately as needed.

[0058] Furthermore, the connecting shaft 1 and the towel rod 2 are both hollow, and an electric heating element and a temperature measuring component are provided in the towel rod 2. The electric heating element is used to heat and dry the towel. A control module 13 is provided at one end of the connecting shaft 1. The control module 13 controls the electric heating element. The temperature measuring component can monitor and transmit the temperature changes of the towel rod in real time so as to adjust and maintain it when necessary. The control module 13 is connected to the power supply component 14.

[0059] Among them, the back side of the connecting shaft 1 is provided with a plurality of heat dissipation openings, which are helpful to dissipate the heat generated by the connecting shaft during operation and prevent overheating, thereby improving the service life and safety of the electric towel rack.

[0060] Furthermore, the heating time and temperature of the towel can be controlled by the control module 13, allowing the user to flexibly set the heating time and temperature according to actual needs, realizing personalized and precise control and avoiding energy waste. In addition, the control module 13 combines the switch and temperature display functions, allowing the user to intuitively understand the current temperature of the towel, so as to better grasp the usage status and make timely adjustments.

[0061] Embodiment 2:

[0062] The differences between Example 2 of the present application and Example 1 described with reference to Example 1 are as follows:

[0063] like Figures 12 to 15As shown, the connecting rod 22 is arranged in a rod shape, the connecting rod 22 is arranged obliquely, and the limiting block 221 is penetrated on the sleeve 21.

[0064] It should be noted that the difference between the present application and Example 1 is that the present application sets the connecting rod 22 to be inclined and changes the limit block 221 to a bolt. The inclined setting of the connecting rod can save vertical space to a certain extent, and it is also convenient for taking towels. Secondly, the production and maintenance costs of bolts are lower than those of manufacturing an integrated connecting rod, and the bolts are easier to obtain and replace, which is conducive to reducing overall costs.

[0065] Working process: During installation, first fix the fixed block on the wall through the connecting hole, and then connect the connecting block to the fixed block. When installing the connecting rod, the connecting rod is tilted towards the center axis and slowly inserted to avoid damage caused by contact between the limit block and the connecting rod during installation. Then install the shaft sleeve to return the connecting rod to the center axis position, place the towels that need to be heated and dried on the towel rod, adjust the position of the towel rod to avoid towel stacking, and place the towels on the side of the towel rod where the heating element is provided. After the power supply component is connected to the external power supply, it provides power to the entire system. When the electric heating function is started, the electric heating element in the towel rod starts to work to heat and dry the towels. Users can set the heating time and heating temperature through the control module, and the control module accurately regulates the electric heating element according to the set value.

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary electric heated towel rack, characterized in that: include: A connecting shaft (1), a plurality of sets of towel bars (2) and connecting feet (3); The connecting shaft (1) is arranged vertically, and a limiting groove (11) is provided on a circumferential side wall of the connecting shaft (1), and a plurality of groups of the limiting grooves (11) are arranged equidistantly along the axial direction of the connecting shaft (1); The towel bar (2) is rotatably mounted on the connecting shaft (1). The towel bar (2) is arranged in a plurality of groups along the axial direction of the connecting shaft (1), and the towel bar (2) is arranged one-to-one with the limiting groove (11). The towel bar (2) comprises a sleeve (21) and a connecting rod (22). The sleeve (21) and the connecting rod (22) are integrally arranged. The connecting rod (22) extends into the sleeve (21) and is provided with a limiting block (221). The limiting block (221) is arranged in the limiting groove (11). When the towel bar (2) rotates around the connecting shaft (1), the limiting block (221) cooperates with the limiting groove (11) to limit the rotation of the towel bar (2); The connecting feet (3) are arranged at two ends of the connecting shaft (1), and the connecting shaft (1) is fixedly connected to the installation interface via the connecting feet (3).

2. The rotary electric heated towel rack according to claim 1, characterized in that: Shaft sleeves (4) are provided at both ends of the sleeve (21) and the connecting shaft (1).

3. The rotary electric heated towel rack according to claim 2, characterized in that: The shaft sleeve (4) is sleeved on the connecting shaft (1), and mounting blocks (41) are provided on the shaft sleeves (4) at both ends of the sleeves (21) adjacent to each other, and mounting grooves (12) are provided on the connecting shaft (1) corresponding to the mounting blocks (41), and the mounting blocks (41) are engaged with the mounting grooves (12).

4. The rotary electric heated towel rack according to claim 3, characterized in that: The mounting block (41) is arranged on the inner wall of the shaft sleeve (4); the mounting block (41) is arranged in a trapezoidal shape; and pressure grooves (411) are provided on both sides of the mounting block (41).

5. The rotary electric heated towel rack according to claim 4, characterized in that: Positioning holes (42) are provided on the shaft sleeves (4) sleeved on both ends of the connecting shaft (1), and positioning pins (43) are inserted into the positioning holes (42).

6. The rotary electric heated towel rack according to claim 1, characterized in that: The connecting foot (3) comprises a connecting block (31) and a fixing block (32), the connecting block (31) being connected to the connecting shaft (1), the connecting block (31) being sleeved on the fixing block (32), the fixing block (32) being arranged in a conformal manner to the connecting block (31), the connecting block (31) and the fixing block (32) being connected by bolts, and a connecting hole (321) being provided on a surface of the fixing block (32) that contacts the installation interface.

7. The rotary electric heated towel rack according to claim 1, characterized in that: The connecting shaft (1) and the towel rod (2) are both hollow, and a control module (13) is provided at one end of the connecting shaft (1), and the control module (13) is connected to a power supply component (14).

8. The rotary electric heated towel rack according to claim 1, characterized in that: When the connecting rod (22) is arranged in a plate shape, the connecting rod (22) is arranged horizontally, and the limit block (221) is arranged integrally with the connecting rod (22).

9. The rotary electric heated towel rack according to claim 1, characterized in that: When the connecting rod (22) is arranged in a rod shape, the connecting rod (22) is arranged in an inclined manner, and the limit block (221) is passed through the sleeve (21).

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