Telescopic stainless steel towel rack based on aluminum products
By using aluminum and stainless steel materials to design a retractable towel rack, combined with a support and fixing structure, the problem of center of gravity change and friction during the extension and retraction of the towel rack is solved, achieving stable support and convenient access.
Patent Information
- Application Number
- CN202511421113.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-30
- Publication Date
- 2025-11-21
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing towel racks are prone to shifting center of gravity during extension and retraction, leading to breakage or falling, making towels difficult to access, and high friction affects their lifespan.
This extendable towel rack, made of aluminum and stainless steel, combines a support structure with a fixing structure. Through the cooperation of an adjustment plate, a fixing rod, and a spring, it achieves support and fixation, reducing changes in the center of gravity and friction.
It effectively supports the towel rack, preventing breakage or falling, increasing its service life, and reducing the difficulty of taking out towels, thus extending its lifespan.
Smart Images
Figure CN120982914A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of towel racks, in particular to a retractable stainless steel towel rack based on aluminum products. BACKGROUND
[0002] The towel rack is a common bathroom accessory for hanging towels and bath towels in the bathroom, which has storage and decoration functions. Since the towel rack is installed at a certain distance from the bathing position, it is difficult to take the towel on the towel rack at will during bathing, which brings inconvenience to bathing. In order to facilitate the use of towels, a retractable towel rack is needed.
[0003] The existing towel rack changes the center of gravity when it is retracted, and the forward movement of the center of gravity causes the towel rack to be easily broken or fall, which is not conducive to the use of the towel rack. At the same time, when the towel is taken off the towel rack, the friction between the towel and the towel rack will also cause the towel to be difficult to use. SUMMARY
[0004] The present application relates to the field of towel racks, in particular to a retractable stainless steel towel rack based on aluminum products.
[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: A retractable stainless steel towel rack based on aluminum products, comprising: A towel rod, a towel rack is rotatably connected to the towel rod, a support sleeve plate is slidably connected to the towel rack, and a fixed base is fixedly installed on the side wall of the support sleeve plate; A support structure, comprising a connecting block slidably installed on the inner wall of the support sleeve plate, an adjusting plate slidably installed between the inner walls of the support sleeve plate, an adjusting spring fixedly connected between the adjusting plate and the towel rack, a sliding block fixedly connected to the adjusting plate, a sliding groove corresponding to the sliding block formed in the inner wall of the support sleeve plate, a fixed plate fixedly connected to the adjusting plate and the connecting block, a fixed block fixedly connected to the fixed plate, an installation slot formed in the fixed block, a connecting shaft fixedly connected between the inner walls of the installation slot, a fixed rod installed between the connecting shafts, and the two ends of the fixed rod are rotatably connected to the connecting shafts, and a fixed structure is installed in the support sleeve plate.
[0006] Preferably, the fixing structure includes a mounting plate fixedly connected to the inner wall of the bracket sleeve, a fixing block fixedly connected to the mounting plate, a fixing groove corresponding to the fixing block on the connecting block, a fixing through groove through the inner side wall of the fixing groove, a fixing cavity on the inner wall of the fixing block, a locking block slidably connected between the inner walls of the fixing cavity, and the position of the locking block corresponding to the fixing through groove, the locking block penetrating the inner wall of the fixing cavity and extending to the outer side of the fixing block, and a fixing spring fixedly connected between the locking blocks.
[0007] Preferably, the sidewall of the locking block has rounded corners, and the inner wall of the fixing slot and the outer side of the locking block are both fixedly wrapped with a protective sleeve.
[0008] Preferably, the towel bar has a hollow structure, is made of lightweight synthetic plastic, and the bracket sleeve and fixing rod are made of aluminum alloy. Both ends of the towel bar are fixedly installed with clothes rod plugs.
[0009] Preferably, the towel bar is covered with an anti-slip sleeve, and an LED strip is embedded in the anti-slip sleeve. A damper is fixedly connected to the connection between the towel bar and the towel rack, and the damper is rotatably connected to the towel rack.
[0010] Preferably, each of the fixed bases is rotatably mounted with a self-tapping screw that passes through it, and each of the fixed bases is fixedly installed by the self-tapping screw, and the fixed bases are made of transparent material.
[0011] Preferably, each of the connecting blocks has a movable block fixedly connected to its sidewall, and the fixed base has a movable slot corresponding to each movable block.
[0012] Preferably, limit blocks are fixedly installed on the inner walls of both the towel rack and the support sleeve.
[0013] Compared with the prior art, the beneficial effects of the present invention are: when the towel rack is telescopically adjusted, the support structure can move to support the towel rack, and the support structure can be automatically fixed, so that when the towel rack is under force, the support structure can support the towel rack and prevent the towel rack from breaking or being damaged, which is beneficial to the use of the towel rack. At the same time, the towel bar of the towel rack can rotate, making it easier to remove the towel from the towel bar, and also reducing the force on the towel rack when removing the towel, further protecting the towel rack. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of a retractable stainless steel towel rack based on aluminum products proposed in this invention. Figure 2This is a cross-sectional perspective view of the support sleeve of a retractable stainless steel towel rack based on aluminum products proposed in this invention. Figure 3 This is a three-dimensional structural diagram of the movable groove of a retractable stainless steel towel rack based on aluminum products proposed in this invention. Figure 4 This is a three-dimensional structural diagram of the fixing structure of a retractable stainless steel towel rack based on aluminum products proposed in this invention.
[0015] In the diagram: 1. Towel bar, 2. Towel rack, 3. Support plate, 4. Fixed base, 5. Fixed plate, 6. Fixed structure, 61. Mounting plate, 62. Fixed clip, 63. Fixed slot, 64. Fixed through slot, 65. Fixed cavity, 66. Locking block, 67. Fixed spring, 7. Fixed block, 8. Fixed rod, 9. Adjusting plate, 10. Adjusting spring, 11. Sliding block, 12. Sliding groove, 13. Connecting block, 14. Moving groove, 15. Moving block, 16. Connecting shaft. Detailed Implementation
[0016] Reference Figures 1-4 A retractable stainless steel towel rack based on aluminum products, comprising: Towel rod 1, towel rack 2 is rotatably sleeved on towel rod 1. Towel rack 2 is made entirely of stainless steel. Support plate 3 is slidably sleeved on towel rack 2. Fixed base 4 is fixedly installed on the side wall of support plate 3. When the towel is removed from towel rod 1, the friction between towel rod 1 and towel will cause towel rod 1 to rotate, thereby reducing the impact of friction on towel rod 1 and avoiding damage. Fixed base 4 is used to fix the entire device. The support structure includes a connecting block 13 that is slidably installed on the inner wall of the bracket sleeve 3. An adjusting plate 9 is slidably installed between the inner walls of the bracket sleeve 3, and an adjusting spring 10 is fixedly connected between the adjusting plate 9 and the towel rack 2. A sliding block 11 is fixedly connected to the adjusting plate 9. A sliding groove 12 corresponding to the sliding block 11 is opened on the inner wall of the bracket sleeve 3. A fixing plate 5 is fixedly connected to both the adjusting plate 9 and the connecting block 13. A fixing block 7 is fixedly connected to both the fixing plate 5. An installation groove is opened on the fixing block 7. A connecting shaft 16 is fixedly connected between the inner walls of the installation groove. A fixing rod 8 is installed between the connecting shafts 16, and the two ends of the fixing rod 8 are respectively rotatably sleeved on the connecting shaft 16. A fixing structure 6 is installed inside the bracket sleeve 3. Move the towel rack 2 outwards. Under the action of the adjusting spring 10, the adjusting plate 9 moves accordingly, causing the fixed plate 5, which is fixedly connected to the adjusting plate 9, to also move. Pull the corresponding fixed block 7 to move, causing one end of the fixed rod 8, which is rotatably connected to the fixed block 7, to move. Since the fixed rod 8 cannot extend or retract, the other end of the fixed rod 8 moves upwards, causing the corresponding fixed block 7, fixed plate 5, and connecting block 13 to move accordingly. Under the action of the fixing structure 6, the connecting block 13 is fixed, which also fixes the fixed rod 8, supporting the bracket sleeve 3, thereby supporting the towel rack 2 and towel rod 1, preventing them from being damaged under stress due to changes in the center of gravity. At the same time, the elasticity of the adjusting spring 10 allows the towel rack 2 and towel rod 1 to move outwards a certain distance, making it easier to take out the towels. The fixing structure 6 includes a mounting plate 61 fixedly connected to the inner wall of the bracket sleeve 3. A fixing block 62 is fixedly connected to the mounting plate 61. A fixing groove 63 corresponding to the fixing block 62 is opened on the connecting block 13. A fixing through groove 64 is opened on the inner wall of the fixing groove 63. A fixing cavity 65 is opened on the inner wall of the fixing block 62. A locking block 66 is slidably connected between the inner walls of the fixing cavity 65. The position of the locking block 66 corresponds to the fixing through groove 64. The locking block 66 penetrates the inner wall of the fixing cavity 65 and extends to the outside of the fixing block 62. A fixing spring 67 is fixedly connected between 66; the side wall of the locking block 66 has rounded corners, and the inner wall of the fixing through groove 64 and the outer side of the locking block 66 are both fixedly wrapped with a protective sleeve. The position of the rounded corners corresponds to the fixing through groove 64. Therefore, when the locking block 66 is subjected to a large force, its rounded corners will press against the inner wall of the fixing copper material 64, thereby causing the locking block 66 to move into the fixing cavity 65, so that the fixing block 62 can be separated from the fixing groove 63. The protective sleeve protects the fixing through groove 64 and the locking block 66, preventing them from being damaged. When the connecting block 13 moves upward, it will contact the fixing block 62, causing the fixing block 62 to extend into the fixing slot 63. When the fixing block 62 contacts the fixing slot 63, the inner wall of the fixing slot 63 presses the locking block 66 to move, thereby deforming the fixing spring 67. When the locking block 66 moves to the fixing through slot 64, the elastic force of the fixing spring 67 causes the locking block 66 to move outward and extend from the fixing through slot 64, fixing the fixing block 62 and the connecting block 13 together. At the same time, when the connecting block 13 moves downward, the locking block 66 and the fixing through slot 64 press against each other. After being subjected to a large force, the locking block 66 can be squeezed into the fixing cavity 65, separating the fixing block 62 from the fixing slot 63 and pushing the towel rack 2 back to its original position. Towel bar 1 has a hollow structure and is polygonal in shape to further prevent towels from slipping under gravity. Towel bar 1 is made of lightweight synthetic plastic, which reduces its weight and prevents the center of gravity of towel rack 2 from shifting too far forward when it is moved, thus protecting towel rack 2 to a certain extent. Moreover, stainless steel and plastic will not rust in humid environments, extending the service life of the device. The bracket sleeve 3 and fixing rod 8 are made of aluminum alloy. Aluminum alloy has a low density and high strength, which can improve the weight of the device. Clothes rod plugs are fixedly installed at both ends of towel bar 1 to fix towel bar 1 and make the entire towel rack 2 more beautiful. The outer side of the towel bar 1 is covered with an anti-slip sleeve, which can prevent slipping. An LED strip is embedded in the anti-slip sleeve, and the LED strip is connected to the socket through a wire to achieve both aesthetic and lighting effects. A damper is fixedly sleeved at the connection between the towel bar 1 and the towel rack 2, and the damper is rotatably connected to the towel rack 2. The damper prevents the towel bar 1 from rotating due to the weight of the towels when the towels are unevenly placed, thus preventing the towels from falling to the ground. Each fixed base 4 is rotatably mounted with a self-tapping screw that passes through it, and each fixed base 4 is fixedly installed by the self-tapping screw. The fixed base 4 is made of transparent material. The self-tapping screw makes the installation of the fixed base 4 more convenient and secure, and prevents the fixed base 4 from falling off. The transparent material of the fixed base 4 is also more aesthetically pleasing. Each side wall of the connecting block 13 is fixedly connected to a movable block 15. The fixed base 4 has a movable groove 14 corresponding to each movable block 15. The movable block 15 and the movable groove 14 facilitate the movement of the connecting block 13. The inner walls of the towel rack 2 and the bracket sleeve 3 are fixedly installed with limit blocks. The limit blocks have the effect of limiting the movement of the towel rack 2 on the bracket sleeve 3, which would prevent the towel rack 2 from moving too much and causing it to fall off.
[0017] In this invention, during the bathing process, to facilitate the retrieval of towels, the towel rack 2 and towel rod 1 need to be stretched to bring the towels closer to the bathing equipment. When the towel rack 2 and towel rod 1 are moved outward, the adjusting plate 9 moves accordingly under the action of the adjusting spring 10, causing the fixing plate 5, which is fixedly connected to the adjusting plate 9, to also move, pulling the corresponding fixing block 7 to move. This causes one end of the fixing rod 8, which is rotatably connected to the fixing block 7, to move. Since the fixing rod 8 cannot extend or retract, the other end of the fixing rod 8 moves upward accordingly, allowing the towel rack 2 and towel rod 1 to move closer to the bathing equipment. The corresponding fixing block 7, fixing plate 5, and connecting block 13 move accordingly. During the upward movement of the connecting block 13, it comes into contact with the fixing block 62, causing the fixing block 62 to extend into the fixing groove 63. When the fixing block 62 contacts the fixing groove 63, the inner wall of the fixing groove 63 presses against the engaging block 66, causing it to move. This deforms the fixing spring 67. When the engaging block 66 moves to the fixing through groove 64, the elastic force of the fixing spring 67 causes the engaging block 66 to move outward, extending from the fixing through groove 64. The fixing block 62 and the connecting block 13 are fixed together. The connecting block 13 is fixed, which in turn fixes the fixing rod 8, supporting the bracket sleeve 3. This supports the towel rack 2 and the towel rod 1, preventing them from being damaged under stress due to changes in the center of gravity. At the same time, the elasticity of the adjusting spring 10 allows the towel rack 2 and the towel rod 1 to move outward a certain distance to facilitate the removal of towels. Pushing the towel rod 1 inward causes the towel rack 2 to move as well, thereby moving the adjusting plate 9 as well. The structure, including the fixed plate 5, moves, causing the locking block 66 to be subjected to a large force. The locking block 66 and the fixed through groove 64 press against each other, and the fixed through groove causes the locking block 66 to move inward and press, pushing the locking block 66 into the fixed cavity 65, causing the fixed locking block 62 to separate from the fixed locking groove 63. Then, the towel rack 2 is pushed back to its original position. In addition, when the towel is removed from the towel bar 1, the friction between the towel bar 1 and the towel will cause the towel bar 1 to rotate, thereby reducing the impact of friction on the towel bar 1 and preventing damage to it.
Claims
1. A retractable stainless steel towel rack based on aluminum products, characterized in that, include: Towel bar (1), a towel rack (2) is rotatably sleeved on the towel bar (1), a support plate (3) is slidably sleeved on the towel rack (2), and a fixed base (4) is fixedly installed on the side wall of the support plate (3). The support structure includes a connecting block (13) slidably installed on the inner wall of the bracket sleeve (3), an adjusting plate (9) slidably installed between the inner walls of the bracket sleeve (3), and an adjusting spring (10) fixedly connected between the adjusting plate (9) and the towel rack (2). A sliding block (11) is fixedly connected on the adjusting plate (9). A sliding groove (12) corresponding to the sliding block (11) is opened on the inner wall of the bracket sleeve (3). A fixing plate (5) is fixedly connected on both the adjusting plate (9) and the connecting block (13). A fixing block (7) is fixedly connected on both the fixing plate (5). An installation groove is opened on the fixing block (7). A connecting shaft (16) is fixedly connected between the inner walls of the installation groove. A fixing rod (8) is installed between the connecting shafts (16), and the two ends of the fixing rod (8) are respectively rotatably sleeved on the connecting shaft (16). A fixing structure (6) is installed inside the bracket sleeve (3).
2. The retractable stainless steel towel rack based on aluminum products according to claim 1, characterized in that, The fixing structure (6) includes a mounting plate (61) fixedly connected to the inner wall of the bracket sleeve (3). A fixing block (62) is fixedly connected to the mounting plate (61). A fixing slot (63) corresponding to the fixing block (62) is opened on the connecting block (13). A fixing through slot (64) is opened on the inner side wall of the fixing slot (63). A fixing cavity (65) is opened on the inner wall of the fixing block (62). A locking block (66) is slidably connected between the inner walls of the fixing cavity (65). The position of the locking block (66) corresponds to the fixing through slot (64). The locking block (66) penetrates the inner wall of the fixing cavity (65) and extends to the outside of the fixing block (62). A fixing spring (67) is fixedly connected between the locking blocks (66).
3. A retractable stainless steel towel rack based on aluminum products according to claim 2, characterized in that, The side wall of the locking block (66) has rounded corners, and the inner wall of the fixing slot (64) and the outer side of the locking block (66) are both fixedly wrapped with a protective sleeve.
4. A retractable stainless steel towel rack based on aluminum products according to claim 1, characterized in that, The towel bar (1) has a hollow structure and is made of lightweight synthetic plastic. The bracket sleeve (3) and the fixing rod (8) are made of aluminum alloy. Clothes rod plugs are fixedly installed at both ends of the towel bar (1).
5. A retractable stainless steel towel rack based on aluminum products according to claim 1, characterized in that, The towel bar (1) is covered with an anti-slip sleeve, and a light strip is embedded in the anti-slip sleeve. A damper is fixedly connected to the connection between the towel bar (1) and the towel rack (2), and the damper is rotatably connected to the towel rack (2).
6. A retractable stainless steel towel rack based on aluminum products according to claim 1, characterized in that, Each of the fixed bases (4) is rotatably mounted with a self-tapping screw that passes through it, and each of the fixed bases (4) is fixedly installed by the self-tapping screw. The fixed bases (4) are made of transparent material.
7. A retractable stainless steel towel rack based on aluminum products according to claim 1, characterized in that, Each of the connecting blocks (13) has a movable block (15) fixedly connected to its side wall, and the fixed base (4) has a movable groove (14) corresponding to each movable block (15).
8. A retractable stainless steel towel rack based on aluminum products according to claim 1, characterized in that, Limiting blocks are fixedly installed on the inner walls of both the towel rack (2) and the bracket sleeve (3).