Bathtub handrail

Abstract

The utility model provides a bathtub handrail. The bathtub handrail comprises a base, a pair of parallel installation rods, a handrail body and a decorative plate. During installation, the two installation rods are fixed to the base, the handrail body is connected with the installation rods through the through installation holes in the vertical rods, a user can adjust the installation position according to the height requirement, and the comfortable use experience is ensured. Secondly, the functionality and attractiveness of the bathtub are enhanced through the light-emitting elements on the handrail bodies, sufficient illumination is provided through the light-emitting elements on the front sides of the vertical rods, the user is helped to position the handrail at night, the warm atmosphere is added to the bathtub, and the attractiveness of the bathtub is improved. The decorative plate is designed to be matched with the bathtub skirt plate in color and pattern, so that the handrail and the bathtub are coordinated and unified in style, the detachable decorative plate provides individuation and flexibility, and user preferences and bathroom decoration changes are met. Therefore, the bathtub handrail has remarkable advantages in the aspects of simplicity and convenience in installation, adjustability, safety, attractiveness and the like, and high requirements of modern users on bathtub accessories are met.

Description

Technical Field

[0001] This utility model relates to the technical field of bathtub accessories, specifically a bathtub grab bar. Background Technology

[0002] As people's demands for bathtub safety and comfort continue to increase, bathtub grab bars, as an important bathroom accessory, have been widely used in homes, hotels, and outdoor locations. Their design and function are particularly crucial for the elderly, those with mobility impairments, and users requiring assistance. Bathtub grab bars not only provide support but also effectively prevent users from slipping or falling in the bathtub, demonstrating significant safety and practicality.

[0003] However, most bathtub grab bars on the market currently use a one-piece design, meaning they are manufactured through a single mold and typically lack height adjustment. While this design simplifies the manufacturing process, it is quite limited in meeting the needs of different users. Especially in terms of flexible height adjustment, existing bathtub grab bars struggle to adapt to different user requirements, resulting in a rather monotonous and inconvenient user experience. Furthermore, the design of traditional bathtub grab bars is often rather plain, lacking coordination with the style of the bathtub itself, thus affecting the overall aesthetics. At the same time, the current manufacturing process of bathtub grab bars typically uses one-piece molds, resulting in a larger product size, which not only takes up more space during transportation but also significantly increases shipping costs.

[0004] Therefore, it is necessary to design a bathtub grab bar that is simple in structure, easy to install and disassemble, highly adjustable, and can match the style of the bathtub while being more aesthetically pleasing. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides a bathtub grab bar, which effectively improves the deficiencies of some traditional bathtub grab bars in terms of height adjustment, aesthetics and transportation convenience.

[0006] A bathtub grab bar includes a base, a pair of parallel mounting rods, a grab bar body, and a decorative panel. The two mounting rods are detachably mounted on the base, and each mounting rod has a predetermined number of through-holes. The grab bar body includes a vertical rod and a grab bar portion connected to the end of the vertical rod. The vertical rod has multiple through-holes and is inserted between the two mounting rods. The through-holes can selectively correspond to the through-holes and are connected to the two mounting rods through a fixing structure. A light-emitting element is provided on the front side of the vertical rod. The decorative panel is detachably mounted on the outside of the mounting rods and has a patterned layer.

[0007] Preferably, one end of the vertical rod is bent outward to form a first bend; the handrail includes a first handrail rod connected to the other end of the first bend, the other end of the first handrail rod being bent towards the vertical rod to form a second bend, the other end of the second bend being connected to a second handrail, the other end of the second handrail rod being bent towards the first handrail rod to form a third bend, the other end of the third bend being connected to a third handrail, the other end of the third handrail rod being bent towards the second handrail rod to form a fourth bend, the other end of the fourth bend being connected to a fourth handrail, and the other end of the fourth handrail being connected to the second handrail.

[0008] Furthermore, the first bend, the second bend, the third bend, and the fourth bend are all arc-shaped bends.

[0009] Furthermore, the angle between the first handrail and the vertical rod is an obtuse angle, the angle between the first handrail and the second handrail is an acute angle, the third handrail is parallel to the vertical rod and located on the same straight line, and the fourth handrail is parallel to the first handrail.

[0010] Preferably, the light-emitting element includes a PCB board and a predetermined number of light-emitting LED beads disposed on the PCB board. The vertical rod is hollow and has a predetermined number of light-transmitting holes on its front side, with the light-emitting LED beads facing the light-transmitting holes.

[0011] Preferably, the PCB board is connected to the circuit system and control system of the bathtub.

[0012] Preferably, the fixing structure is a fixing structure that uses bolts and nuts.

[0013] Preferably, the outer sides of the first handrail, the second handrail, the third handrail, and the fourth handrail are detachably provided with silicone sleeves.

[0014] Preferably, the silicone sheath has a square sheet structure, and the two sides of the silicone sheath in the width direction are provided with matching zipper or Velcro structures.

[0015] Preferably, the outer side of the handrail body is provided with an outer pattern layer and a corrosion-resistant layer.

[0016] Preferably, the pattern and color on the pattern layer of the decorative panel are consistent with the pattern and color on the bathtub skirt panel.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This utility model provides a bathtub grab handle, comprising a base, a pair of parallel mounting rods, a grab handle body, and a decorative panel. During installation, the two mounting rods are attached to the base, and then the grab handle body is inserted between the two mounting rods. Depending on the height, the through-holes on the vertical rods of the grab handle body are selected to correspond to suitable through-hole fixing holes. A fixing structure passes through and fixes the through-holes and mounting holes, thus securing the grab handle body to the mounting rods, completing the assembly of the bathtub grab handle. This design makes the installation process of the bathtub grab handle simple and efficient. Users can adjust the connection position between the vertical rods and mounting rods of the grab handle body according to their needs, ensuring the most comfortable user experience for users of different heights or with different needs. Furthermore, the components can be disassembled for transport, further reducing transportation costs, minimizing space occupation, and improving logistics efficiency. In addition, the light-emitting elements on the grab handle body further enhance the functionality and aesthetics of the bathtub grab handle. By setting light-emitting elements on the front side of the vertical rods, the bathtub grab handle not only provides sufficient lighting, making it easier for users to locate the grab handle when using the bathtub at night, but also adds a warm atmosphere to the bathtub. The soft lighting creates a comfortable and pleasant environment, enhancing the overall aesthetics and user experience of the bathtub. Furthermore, the design of the decorative panel matches the color and pattern of the bathtub skirt, ensuring the grab handle coordinates with the overall style of the bathtub and enhancing the bathroom's decorative appeal. The removable design of the decorative panel allows users to easily replace it with different styles to suit personal preferences or changes in bathroom decor, increasing the product's flexibility and personalization. Therefore, this bathtub grab handle boasts significant advantages in terms of ease of installation, adjustability, safety, and aesthetics, meeting the high demands of modern users for bathtub accessories. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the bathtub grab bar described in this utility model;

[0020] Figure 2 This is a partial structural diagram of the bathtub grab bar described in this utility model;

[0021] Figure 3 This is an exploded structural diagram of the bathtub grab bar described in this utility model;

[0022] Figure 4 This is a front view structural diagram of the bathtub grab bar described in this utility model.

[0023] in:

[0024] 10-Base, 20-Mounting rod, 30-Handrail body, 40-Decorative panel, 50-Through fixing hole, 60-Through mounting hole, 80-Light-emitting element, 31-Vertical rod, 32-Handrail part, 33-First bend, 34-First handrail bar, 35-Second bend, 36-Second handrail bar, 37-Third bend, 38-Third handrail bar, 39-Fourth bend, 310-Fourth handrail bar. Detailed Implementation

[0025] The embodiments described below are merely some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0026] See Figures 1-4 This embodiment provides a bathtub grab bar, which includes a base 10, a pair of parallel mounting rods 20, a grab bar body 30, and a decorative panel 40. The two mounting rods 20 are detachably mounted on the base 10, and a predetermined number of through fixing holes 50 are provided on the two mounting rods 20. The grab bar body 30 includes a vertical rod 31 and a grab bar portion 32 connected to the end of the vertical rod 31. The vertical rod 31 is provided with a plurality of through mounting holes 60. The vertical rod 31 is inserted between the two mounting rods 20. The through fixing holes 50 can be selectively aligned with the through mounting holes 60 and the grab bar body 30 is connected to the two mounting rods 20 through a fixing structure. A light-emitting element 80 is provided on the front side of the vertical rod 31 (i.e., the surface perpendicular to the two sides opposite to the two mounting rods 20 after installation). The decorative panel 40 is detachably mounted on the outside of the mounting rods 20, and a pattern layer is provided on the decorative panel 40.

[0027] Preferably, one end of the vertical rod 31 is bent outward with a first bend 33; the handrail portion 32 includes a first handrail 34 connected to the other end of the first bend 33, the other end of the first handrail 34 is bent towards the vertical rod 31 with a second bend 35, the other end of the second bend 35 is connected to a second handrail 3736, the other end of the second handrail 3736 is bent towards the first handrail 34 with a third bend, the other end of the third bend is connected to a third handrail 38, the other end of the third handrail 38 is bent towards the second handrail 3736 with a fourth bend 39, the other end of the fourth bend 39 is connected to a fourth handrail 310, and the other end of the fourth handrail 310 is connected to the second handrail 3736. It should be noted that the bathtub grab bar in this embodiment, through its multiple bends and grab bar structure design, not only conforms to ergonomics but also effectively improves comfort and support during use, while ensuring structural strength. Secondly, the combination of multiple bends allows each grab bar to bear more load, thereby increasing the grab bar's load-bearing capacity. Simultaneously, it allows for a smaller grab bar diameter, reducing material consumption and overall weight, thus improving the product's economy and transportation efficiency.

[0028] Furthermore, the first bend 33, the second bend 35, the third bend, and the fourth bend 39 are all arc-shaped bends. Each bend's arc design not only makes the handrail's appearance smoother and softer, avoiding the monotony of traditional rigid handrails, but also enhances the bathtub handrail's visual appeal. Besides aesthetics, the bend design effectively distributes the force and pressure generated during use, reducing stress concentration at a single support point and preventing deformation or damage to the handrail after long-term use, thus greatly improving the bathtub handrail's durability and stability.

[0029] Furthermore, the angle between the first handrail 34 and the vertical rod 31 is an obtuse angle, the angle between the first handrail 34 and the second handrail 3736 is an acute angle, the third handrail 38 is parallel to the vertical rod 31 and lies on the same straight line, and the fourth handrail 310 is parallel to the first handrail 34. It should be noted that the acute angle design between the first handrail 34 and the second handrail 3736 increases the adaptability of the handrail to the user's hand during use, allowing the user to use the handrail at an angle that better conforms to the natural posture of the human body. This acute angle design makes the handrail more flexible and adaptable to different user needs, especially when the user needs to exert force or adjust posture, providing more comfortable support and better stability. The design of the third handrail 38 being parallel to the vertical rod 31 and lying on the same straight line makes the overall structure of the handrail more aesthetically pleasing. The parallel arrangement of the fourth handrail 310 with the first handrail 34 not only enhances the symmetry and aesthetics of the handrail, but also connects to the second handrail 3736, thereby enhancing the stability of the overall structure, ensuring the even distribution of force, and enhancing the stability of the handrail in all directions.

[0030] Preferably, the light-emitting element 80 includes a PCB board and a predetermined number of light-emitting LEDs disposed on the PCB board. The vertical rod 31 is hollow, and a predetermined number of light-transmitting holes are opened on its front side, with the light-emitting LEDs facing the light-transmitting holes. Furthermore, the PCB board is connected to the circuit system and control system of the bathtub via wiring.

[0031] It should be noted that the design of the light-emitting element 80 in this embodiment significantly enhances the functionality and aesthetics of the bathtub handrail. By incorporating a hollow design within the vertical rod 31 and opening a predetermined number of light-transmitting holes on its front side, the light-emitting bulbs can emit light evenly through these holes, enhancing the lighting effect and ensuring that users can clearly locate the handrail at night or in low-light environments, thus increasing safety and aesthetics. Furthermore, the light-emitting bulbs are mounted on the PCB board and, through connection with the bathtub's circuitry and control system, provide more intelligent control capabilities (existing bathtub designs typically include a circuitry and control system to power the bathtub and control the lights; the light-emitting element 80 in this application is integrated into the bathtub's circuitry and control system). The circuitry provides power to the light-emitting element 80, while users can flexibly adjust the lighting effect through the control system, such as adjusting brightness, color, or turning the lighting on / off, further enhancing convenience and personalization. This intelligent control design not only provides additional lighting functionality for the bathroom but also integrates with the overall intelligent environment of the bathroom, enhancing the modern bathroom experience. Of course, the light-emitting element 80 can also be connected to a lithium battery structure. The lithium battery can be built into the vertical rod 31 to provide power to the light-emitting element 80, thereby emitting light.

[0032] Preferably, the fixing structure is a bolt and nut fastening structure. Users can quickly install or disassemble it using simple tools, without requiring professional technicians, making it highly operable.

[0033] Preferably, the first handrail 34, the second handrail 3736, the third handrail 38, and the fourth handrail 310 are all detachably equipped with silicone sleeves on their outer sides, significantly improving the comfort, durability, and safety of the bathtub handrails. Firstly, in this embodiment, the silicone sleeves are made of yacht-grade silicone, which has excellent wear resistance and anti-aging properties, effectively resisting wear and tear from prolonged use and the effects of environmental factors, thus extending the sleeve's lifespan. Compared to traditional materials (such as PU glue, which are easily corroded), yacht-grade silicone has higher UV resistance and stronger weather resistance, ensuring the handrail maintains excellent performance in various environments. Secondly, the softness and elasticity of the silicone sleeves allow users to enjoy a more comfortable grip experience when using the handrails, reducing hand fatigue caused by prolonged use. The surface of the sleeves has a delicate feel, providing a gentle and non-slip touch, enhancing grip stability, and is especially suitable for the elderly or those with mobility impairments. Furthermore, the removable design of the cover makes cleaning and maintenance more convenient. Users can easily remove, wash, or replace the cover as needed, keeping the handrail hygienic and clean. At the same time, users can choose different colors or styles of covers according to their personal preferences or needs, further enhancing the product's personalization and customization, and meeting the diverse aesthetic and comfort needs of different users.

[0034] Preferably, the silicone sheath is a square sheet structure, with zippers or Velcro fasteners on both sides along its width. Firstly, the square sheet structure makes the production of the silicone sheath more standardized and simple, allowing for easy adjustment to different handrail sizes. The square design is suitable for handrails of various shapes and sizes, providing stable and uniform coverage, ensuring the sheath completely covers the handrail surface, preventing friction damage, and providing a comfortable grip. Secondly, the zipper or Velcro fasteners make the sheath adjustable, removable, and easy to clean. Users can easily remove and replace the sheath for cleaning or replacement, keeping the handrail hygienic and clean. Compared to traditional fixed designs, the zipper or Velcro structure improves the product's flexibility and maintainability, allowing users to easily replace the sheath without disassembling the entire handrail.

[0035] Preferably, the outer surface of the grab handle body 30 is provided with an outer pattern layer and a corrosion-resistant layer, which not only enhances the durability and protection of the bathtub grab handle but also improves its aesthetics and decoration. The corrosion-resistant layer effectively protects the grab handle from moisture, cleaning agents, and other chemicals, extending its service life and ensuring that it maintains stable performance and appearance over a long period. The outer pattern layer gives the grab handle a beautiful pattern, endowing it with a unique artistic and decorative feel, satisfying modern users' dual needs for aesthetics and functionality in bathroom accessories. Preferably, the pattern layer on the decorative panel 40 and the outer pattern layer on the outer surface of the grab handle body 30 match the pattern and color on the bathtub skirt panel. This achieves a perfect integration of the bathtub grab handle with the overall style of the bathtub. This consistency not only enhances the overall harmonious aesthetics but also provides users with personalized customization options, allowing the grab handle to maintain consistency with the bathtub's style for a more beautiful look.

[0036] Preferably, after the handrail body 30 and the mounting rod 20 are installed, the decorative panel 40 is installed around the outer side of the mounting rod 20 and the handrail body 30, that is, it is installed 360 degrees around the outer side of the two mounting rods 20. Of course, it can also be installed separately on the two outer side walls of the two mounting rods 20. The decorative panel 40 can be detachably connected by using buckles and slots on the mounting rods 20 and the decorative panel 40, or by using adhesive.

[0037] It should be noted that when the bathtub grab bar of this application is in use, it is set on the outer side of the bathtub grab bar, the base 10 is pressed against the bottom of the bathtub, and the bathtub step is placed next to the bathtub grab bar.

[0038] This utility model provides a bathtub grab handle, comprising a base 10, a pair of parallel mounting rods 20, a grab handle body 30, and a decorative panel 40. During installation, the two mounting rods 20 are bolted and nut-fitted to the base 10. The grab handle body 30 is then inserted between the two mounting rods 20. Depending on the height, the vertical rod 31 of the grab handle body 30 has corresponding through-holes 50. A fixing structure passes through and secures both the through-holes 50 and 60, thus fixing the grab handle body 30 to the mounting rods 20, completing the assembly of the bathtub grab handle. This design makes the installation process simple and efficient. Users can adjust the connection position between the vertical rod 31 and the mounting rods 20 according to their needs, ensuring a comfortable experience for users of different heights or with different needs. Furthermore, the components can be disassembled for transport, further reducing transportation costs, minimizing space occupation, and improving logistics efficiency. Furthermore, the luminous element 80 on the main body 30 of the grab handle further enhances the functionality and aesthetics of the bathtub grab handle. By setting the luminous element 80 on the front side of the vertical bar 31, the bathtub grab handle not only provides sufficient lighting, making it easier for users to locate the grab handle when using the bathtub at night, but also adds a warm atmosphere to the bathtub. The soft light distribution creates a comfortable and pleasant environment, enhancing the overall aesthetics and user experience of the bathtub. Moreover, the design of the decorative panel 40 can match the color and pattern of the bathtub skirt panel, making the bathtub grab handle consistent with the overall style of the bathtub and enhancing the decorative appeal of the bathroom. Of course, the detachable design of the decorative panel 40 allows users to easily replace different styles of the decorative panel 40 according to personal preferences or changes in bathroom decoration style, increasing the product's flexibility and personalization. Therefore, this bathtub grab handle has significant advantages in terms of ease of installation, adjustability, safety, and aesthetics, meeting the high demands of modern users for bathtub accessories.

[0039] The above-disclosed embodiments are merely some preferred embodiments of the present utility model, and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent changes made in accordance with the scope of the present utility model patent application shall still fall within the scope of the present utility model.

Claims

1. A bathtub grab bar, characterized in that: It includes a base, a pair of parallel mounting rods, a handrail body, and a decorative panel. The two mounting rods are detachably mounted on the base, and a predetermined number of through fixing holes are provided on the two mounting rods; The handrail body includes a vertical rod and a handrail portion connected to the end of the vertical rod. The vertical rod has multiple through mounting holes. The vertical rod is inserted between two mounting rods. The through mounting holes can be selectively aligned with the through fixing holes, and the handrail body is connected to the two mounting rods through a fixing structure. A light-emitting element is provided on the front side of the vertical rod. The decorative panel is detachably mounted on the outside of the mounting rod, and the decorative panel has a patterned layer.

2. The bathtub grab bar as described in claim 1, characterized in that, One end of the vertical rod is bent outward to form a first bend; the handrail includes a first handrail bar connected to the other end of the first bend, a second bend at the other end of the first handrail bar bent towards the vertical rod, a second handrail bar connected to the other end of the second bend, a third bend at the other end of the second handrail bar bent towards the first handrail bar, a third handrail bar connected to the other end of the third bend, a fourth bend at the other end of the third handrail bar bent towards the second handrail bar, a fourth handrail bar connected to the other end of the fourth bend, and the second handrail bar connected to the second handrail bar.

3. The bathtub grab bar as described in claim 2, characterized in that, The first bend, the second bend, the third bend, and the fourth bend are all arc-shaped bends.

4. The bathtub grab bar as described in claim 2, characterized in that, The angle between the first handrail and the vertical rod is obtuse, the angle between the first handrail and the second handrail is acute, the third handrail is parallel to the vertical rod and located on the same straight line, and the fourth handrail is parallel to the first handrail.

5. The bathtub grab bar as described in claim 1, characterized in that, The light-emitting element includes a PCB board and a predetermined number of light-emitting LED beads disposed on the PCB board. The vertical rod is hollow and has a predetermined number of light-transmitting holes on its front side, with the light-emitting LED beads facing the light-transmitting holes.

6. The bathtub grab bar as described in claim 5, characterized in that, The PCB board is connected to the bathtub's circuitry and control system.

7. The bathtub grab bar as described in claim 1, characterized in that, The fixing structure is a fixing structure that uses bolts and nuts.

8. The bathtub grab bar as described in claim 2, characterized in that, The first handrail, the second handrail, the third handrail, and the fourth handrail are all detachably fitted with silicone sleeves on their outer sides.

9. The bathtub grab bar as described in claim 8, characterized in that, The silicone sheath has a square sheet structure, and zippers or Velcro structures are provided on both sides of the silicone sheath in the width direction.

10. The bathtub grab bar as described in claim 1, characterized in that, The outer side of the handrail body is provided with an outer pattern layer and a corrosion-resistant layer.

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