Conveniently disassembled handrail with lamp

Abstract

The utility model relates to the technical field of handrails with lamps, especially to a handrail with lamps convenient to disassemble and assemble, which comprises an upper base, a lower base, decorative aluminum strips, acrylic rods, an upper cavity, a lower cavity, a locking cylinder, an adjusting cylinder, a sliding groove, a sliding rod, iron blocks, pressure springs, strong magnetic blocks and connecting rods. The lower base is arranged below the upper base. The acrylic rods are arranged between the upper base and the lower base. The decorative aluminum strips are arranged on one side of the acrylic rods. The upper cavity is arranged in the upper base. The lower cavity is arranged in the lower base. The locking cylinder is arranged below the upper base. The adjusting cylinder is arranged above the locking cylinder. The iron blocks are arranged on the sidewall of the sliding rod. The pressure springs are arranged in the sliding groove. The strong magnetic blocks are fixedly arranged on the inner bottom wall of the sliding groove. The handrail with lamps convenient to disassemble and assemble can realize the local quick disassembly and assembly of the light-emitting main body without disassembling the whole handrail, thereby ensuring the structural strength and improving the maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of illuminated handrail technology, and in particular to an illuminated handrail that is easy to assemble and disassemble. Background Technology

[0002] In the contemporary era of deep integration between age-friendly renovations and smart homes, functional innovation and human-centered design of assistive home products have become key to improving the quality of life. Traditional fixed handrails, due to their complex installation and lack of lighting, are difficult to meet the needs of modern families for multifunctional use of space. Especially in temporary auxiliary support or environments with insufficient light, a handrail with lighting is needed.

[0003] When illuminated handrails are in use, existing technologies typically employ an integrated fixed design. The light-emitting body, such as an acrylic rod or LED tube, is permanently connected to the handrail frame via bolts, adhesive bonding, or snap-fit ​​structures. This design requires complete disassembly of the entire handrail, including the base and decorative strips, when maintenance or replacement of the light-emitting body is needed. This results in time-consuming and cumbersome operations. Especially in scenarios requiring frequent maintenance, such as smart homes and commercial displays, the overall disassembly and assembly method severely reduces equipment availability and maintenance efficiency. Furthermore, the traditional single mechanical locking structure for the light-emitting body has insufficient reliability. The mechanical locking is prone to loosening due to vibration, failing to meet the requirements of both quick disassembly and long-term stability.

[0004] Therefore, to address the issue of the inconvenience of quickly disassembling and assembling the illuminated main body without disassembling the entire handrail, a conveniently detachable illuminated handrail can be designed. When in use, the upper base, lower base, decorative aluminum strip, and acrylic rod are first assembled to form a complete illuminated handrail. To disassemble the acrylic rod's illuminated main body, the operator holds the adjusting cylinder firmly with one hand and pulls it upwards, causing the locking cylinder to detach from the upper end of the acrylic rod. When the locking cylinder reaches its maximum extension, the upper end of the acrylic rod is fully exposed. Then, the operator holds the acrylic rod firmly with the other hand and pulls it upwards, causing its lower end to detach from the lower cavity, thus achieving quick disassembly of the acrylic rod's illuminated main body. To install the acrylic rod's illuminated main body, the operator holds the adjusting cylinder firmly with one hand and pulls it upwards, causing the locking cylinder to move synchronously. When the locking cylinder reaches its maximum extension... During the process, the lower end of the acrylic rod light-emitting body is deeply inserted into the bottom of the lower cavity to complete vertical positioning. At this time, the acrylic rod light-emitting body and the locking cylinder are on the same vertical axis. Subsequently, after releasing the adjusting cylinder, the pressure spring pushes the iron block down under the action of elastic potential energy. The iron block drives the connecting rod to push the locking cylinder to achieve descent and reset. At the same time, the iron block slides down to the surface of the strong magnetic block. The magnetic attraction enhances the axial bonding force between the locking cylinder and the acrylic rod, thereby achieving the effect of quick installation of the acrylic rod light-emitting body. In this process, the compression and release of the pressure spring and the magnetic attraction of the strong magnetic block constitute a double reset guarantee, ensuring the self-stability of the locking mechanism in the non-operational state. This handrail with lights adopts a mechanical and magnetic composite locking system. Combined with the modular design concept, it can achieve partial quick disassembly and assembly of the light-emitting body without disassembling the entire handrail. It not only ensures structural strength but also improves maintenance efficiency. It is particularly suitable for lighting handrail scenarios that require frequent maintenance, such as smart homes and commercial displays. Utility Model Content

[0005] To overcome the problem that illuminated handrails typically use an integral fixed design, where the light-emitting body is permanently connected to the handrail frame by bolts, adhesives, or clips, this design requires the complete disassembly of the entire handrail when maintenance or replacement of the light-emitting body is needed. This results in time-consuming and cumbersome operations, and makes it inconvenient to quickly disassemble or assemble the light-emitting body without disassembling the entire handrail.

[0006] The technical solution of this utility model is as follows: a conveniently detachable and assembled handrail with lights, comprising an upper base, a lower base, a decorative aluminum strip, an acrylic rod, an upper cavity, a lower cavity, a locking cylinder, an adjusting cylinder, a slide groove, a slide rod, an iron block, a pressure spring, a strong magnet, and a connecting rod. The lower base is provided below the upper base, and an acrylic rod is provided between the upper base and the lower base. A decorative aluminum strip is provided on one side of the acrylic rod. An upper cavity is provided inside the upper base, and a lower cavity is provided inside the lower base. A locking cylinder is provided below the upper base, and an adjusting cylinder is provided above the locking cylinder. Slide grooves are provided on both sides of the inner wall of the upper cavity. A slide rod is fixedly provided inside the slide groove, and an iron block is provided on the side wall of the slide rod. A pressure spring is provided inside the slide groove. Two sets of connecting rods are fixedly provided above the locking cylinder, and a strong magnet is fixedly provided on the inner bottom wall of the slide groove.

[0007] Preferably, when the illuminated handrail is in use, the upper base, lower base, decorative aluminum strip, and acrylic rod are first assembled to form a complete illuminated handrail. When it is necessary to disassemble the acrylic rod's light-emitting body, the operator holds the adjusting cylinder firmly with one hand and pulls it upwards, which will cause the locking cylinder to disengage from the upper end of the acrylic rod. When the locking cylinder rises to its maximum stroke, the upper end of the acrylic rod is fully exposed. Then, the operator holds the acrylic rod firmly with the other hand and pulls it upwards, which will cause its lower end to disengage from the lower cavity, thus achieving a quick disassembly of the acrylic rod's light-emitting body. When it is necessary to install the acrylic rod's light-emitting body, the operator holds the adjusting cylinder firmly with one hand and pulls it upwards, which will cause the locking cylinder to move synchronously. When the locking cylinder rises to its maximum stroke, the lower end of the acrylic rod's light-emitting body is deeply inserted into the bottom of the lower cavity to complete the installation. Vertical positioning: At this point, the acrylic rod light-emitting body and the locking cylinder are on the same vertical axis. Subsequently, after releasing the adjusting cylinder, the pressure spring pushes the iron block down under the action of elastic potential energy. The iron block then drives the connecting rod to push the locking cylinder to achieve a downward reset. At the same time, the iron block slides down to the surface of the strong magnetic block. The magnetic attraction enhances the axial bonding force between the locking cylinder and the acrylic rod, thereby achieving a quick installation effect for the acrylic rod light-emitting body. During this process, the compression and release of the pressure spring and the magnetic attraction assistance of the strong magnetic block constitute a double reset guarantee, ensuring the self-stability of the locking mechanism in the non-operational state. This illuminated handrail adopts a mechanical and magnetic composite locking system, combined with a modular design concept, which can achieve partial quick disassembly and assembly of the light-emitting body without disassembling the entire handrail. This ensures both structural strength and improves maintenance efficiency, making it particularly suitable for lighting handrail scenarios that require frequent maintenance, such as smart homes and commercial displays.

[0008] Preferably, the lower end of the acrylic rod is located inside the lower cavity, the upper end of the acrylic rod is located inside the locking cylinder, the adjusting cylinder is slidably located on the outer wall of the upper base, and the lower inner wall of the adjusting cylinder is fixedly connected to the upper outer wall of the locking cylinder.

[0009] Preferably, the iron block is slidably connected to the slide rod, the upper end of the pressure spring is fixedly connected to the inner wall of the slide groove, the lower end of the pressure spring is fixedly connected to the upper end of the iron block, and the upper end of the connecting rod is fixedly connected to the bottom wall of the iron block.

[0010] Preferably, the iron block is placed above the strong magnetic block, and the iron block and the strong magnetic block are magnetically connected.

[0011] Preferably, the inner wall of the acrylic rod has two sets of grooves, and the inner wall of the decorative aluminum strip has two sets of protrusions fixedly installed, with the protrusions engaging with the grooves.

[0012] Preferably, the inner wall of the locking cylinder is fixedly provided with two sets of locking blocks, which are engaged with the groove.

[0013] Preferably, both sides of the upper and lower bases are provided with through holes for fixing, and fixing screws are installed inside the fixing holes.

[0014] The beneficial effects of this utility model are:

[0015] When using the illuminated handrail, first assemble the upper base, lower base, decorative aluminum strip, and acrylic rod to form a complete illuminated handrail. To disassemble the acrylic rod's light-emitting body, the operator holds the adjusting cylinder firmly with one hand and pulls it upwards, causing the locking cylinder to disengage from the upper end of the acrylic rod. When the locking cylinder reaches its maximum travel, the upper end of the acrylic rod is fully exposed. Then, holding the acrylic rod firmly with the other hand and pulling it upwards disengages its lower end from the lower cavity, allowing for quick disassembly of the light-emitting body. To install the light-emitting body, the operator holds the adjusting cylinder firmly with one hand and pulls it upwards, causing the locking cylinder to move synchronously. When the locking cylinder reaches its maximum travel, the lower end of the acrylic rod's light-emitting body is deeply inserted into the bottom of the lower cavity, completing the vertical... Positioning: At this point, the acrylic rod light-emitting body and the locking cylinder are on the same vertical axis. Subsequently, after releasing the adjusting cylinder, the pressure spring pushes the iron block down under the action of elastic potential energy. The iron block then drives the connecting rod to push the locking cylinder to descend and reset. At the same time, the iron block slides down to the surface of the strong magnetic block. The magnetic attraction enhances the axial bonding force between the locking cylinder and the acrylic rod, thus achieving a quick installation effect for the acrylic rod light-emitting body. During this process, the compression and release of the pressure spring and the magnetic attraction assistance of the strong magnetic block constitute a double reset guarantee, ensuring the self-stability of the locking mechanism in the non-operational state. This illuminated handrail adopts a mechanical and magnetic composite locking system, combined with a modular design concept, which can achieve partial quick disassembly and assembly of the light-emitting body without disassembling the entire handrail. This ensures both structural strength and improves maintenance efficiency, making it particularly suitable for lighting handrail scenarios that require frequent maintenance, such as smart homes and commercial displays. Attached Figure Description

[0016] Figure 1The diagram shown is a first three-dimensional structural schematic of a handrail with lights that is easy to assemble and disassemble according to this utility model.

[0017] Figure 2 The diagram shown is an exploded three-dimensional structural rendering of a conveniently detachable and assembled handrail with lights according to this utility model.

[0018] Figure 3 The diagram shows a three-dimensional structure of the upper base of the easily detachable and assembled handrail with lights, assembled with the upper end of an acrylic rod.

[0019] Figure 4 The diagram shown is a half-section three-dimensional structural diagram of the upper base of a handrail with lights that is easy to assemble and disassemble according to this utility model.

[0020] Figure 5 The diagram shows a three-dimensional structure of the lower base of a conveniently detachable and assembled handrail with lights, where the lower end of the acrylic rod is separated.

[0021] Figure 6 The diagram shows a three-dimensional structural representation of the assembly of the lower base of the illuminated handrail with easy assembly and disassembly according to this utility model, which is assembled with the lower end of an acrylic rod.

[0022] Explanation of reference numerals in the attached diagram: 1. Upper base; 2. Lower base; 3. Decorative aluminum strip; 4. Acrylic rod; 5. Upper cavity; 6. Lower cavity; 7. Locking cylinder; 8. Adjusting cylinder; 9. Slide groove; 10. Slide rod; 11. Iron block; 12. Pressure spring; 13. Connecting rod; 14. Strong magnet; 15. Groove; 16. Raised strip; 17. Locking block; 18. Fixing hole; 19. Fixing screw. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figure 1 and Figure 2This utility model provides an embodiment: a conveniently detachable and assembleable handrail with lights, including an upper base 1, a lower base 2, a decorative aluminum strip 3, an acrylic rod 4, an upper cavity 5, a lower cavity 6, a locking cylinder 7, an adjusting cylinder 8, a sliding groove 9, a sliding rod 10, an iron block 11, a pressure spring 12, a strong magnet 14, and a connecting rod 13. The lower base 2 is arranged below the upper base 1, and the acrylic rod 4 is arranged between the upper base 1 and the lower base 2. A decorative aluminum strip 3 is arranged on one side of the acrylic rod 4. The upper cavity 5 is provided inside the upper base 1, and the lower cavity 6 is provided inside the lower base 2. A locking cylinder 7 is provided below the upper base 1, and an adjusting cylinder 8 is provided above the locking cylinder 7. Slide grooves 9 are provided on both sides of the inner wall of the upper cavity 5. A slide rod 10 is fixedly installed inside the slide groove 9. An iron block 11 is provided on the side wall of the slide rod 10. A pressure spring 12 is provided inside the slide groove 9. Two sets of connecting rods 13 are fixedly installed above the locking cylinder 7. A strong magnetic block 14 is fixedly installed on the inner bottom wall of the slide groove 9.

[0025] Please see Figure 3 and Figure 4 The lower end of acrylic rod 4 is located inside the lower cavity 6, and the upper end of acrylic rod 4 is located inside the locking cylinder 7. Adjusting cylinder 8 is slidably mounted on the outer wall of the upper base 1. The lower inner wall of adjusting cylinder 8 is fixedly connected to the upper outer wall of locking cylinder 7. The lower end of acrylic rod 4 is inserted into the lower cavity 6 of the lower base 2 for initial positioning. Then, the upper end of acrylic rod 4 is inserted into the inner cavity of locking cylinder 7 for locking and positioning. At this point, the upper base 1, lower base 2, decorative aluminum strip 3, and acrylic rod 4 are assembled to form a handrail with a light. Iron block 11 is slidably connected to slide rod 10. The upper end of the spring 12 is fixedly connected to the inner wall of the slide groove 9, the lower end of the pressure spring 12 is fixedly connected to the upper end of the iron block 11, and the upper end of the connecting rod 13 is fixedly connected to the bottom wall of the iron block 11. After the adjustment cylinder 8 is released, the pressure spring 12 pushes the iron block 11 down under the action of elastic potential energy. The iron block 11 then drives the connecting rod 13 to push the locking cylinder 7 to achieve a downward reset. The iron block 11 is set above the strong magnetic block 14. The iron block 11 and the strong magnetic block 14 are magnetically connected. The iron block 11 slides down to the surface of the strong magnetic block 14. The magnetic attraction enhances the axial bonding force between the locking cylinder 7 and the acrylic rod 4.

[0026] Please see Figure 5 and Figure 6The inner wall of the acrylic rod 4 has two sets of grooves 15, and the inner wall of the decorative aluminum strip 3 has two sets of protrusions 16 fixedly installed. The protrusions 16 are engaged with the grooves 15, and the two sets of protrusions 16 on the inner wall of the decorative aluminum strip 3 and the two sets of grooves 15 on the inner wall of the acrylic rod 4 are longitudinally slidably engaged to form a columnar acrylic rod light-emitting body. The inner wall of the locking cylinder 7 has two sets of locking blocks 17 fixedly installed. The locking blocks 17 are engaged with the grooves 15, and the two sets of locking blocks on the inner wall of the locking cylinder 7 are engaged with the grooves 15. Block 17 fits perfectly into the two sets of grooves 15 of acrylic rod 4, forming a circumferential limit. Fixing holes 18 are provided on both sides of the upper base 1 and the lower base 2. Fixing screws 19 are installed inside the fixing holes 18. When installing the handrail and the door, align the fixing holes 18 on the side walls of the upper base 1 and the lower base 2 with the reserved holes in the door, and then insert the fixing screws 19 through the corresponding fixing holes 18, so that the handrail and the door can be installed securely.

[0027] When the illuminated handrail is in use, first assemble the upper base 1, lower base 2, decorative aluminum strip 3, and acrylic rod 4 into a whole. In this process, firstly, slide and engage the two sets of protruding strips 16 on the inner wall of the decorative aluminum strip 3 with the two sets of grooves 15 on the inner wall of the acrylic rod 4 longitudinally to form a columnar acrylic rod light-emitting body. Then, insert the lower end of the acrylic rod 4 into the lower cavity 6 of the lower base 2 for initial positioning. Next, insert the upper end of the acrylic rod 4 into the inner cavity of the locking cylinder 7 for locking and positioning. At this time, the upper base 1, lower base 2, decorative aluminum strip 3, and acrylic rod 4 are assembled to form an illuminated handrail. Then, when installing the handrail to the door, align the fixing holes 18 on the side walls of the upper base 1 and lower base 2 with the reserved holes in the door. Then, insert the fixing screws 19 through the corresponding fixing holes 18 to achieve a stable installation of the handrail to the door.

[0028] When it is necessary to disassemble the light-emitting body of acrylic rod 4, the operator can hold the adjusting cylinder 8 with one hand and pull the adjusting cylinder 8 upwards to drive the locking cylinder 7 away from the upper end of acrylic rod 4. When the locking cylinder 7 rises to its maximum stroke, the upper end of acrylic rod 4 is fully exposed. Then, hold the acrylic rod 4 with the other hand and pull the acrylic rod 4 upwards to disassemble its lower end from the interior of the lower cavity 6, thereby achieving the effect of quick disassembly of the light-emitting body of acrylic rod 4.

[0029] When installing the acrylic rod 4 light-emitting body, the operator holds the adjusting cylinder 8 firmly with one hand and pulls it upwards, which drives the locking cylinder 7 to move synchronously. During the upward movement of the locking cylinder 7, the locking cylinder 7 pushes the iron block 11 to slide upwards along the slide rod 10 through the connecting rod 13, and compresses the pressure spring 12 and disengages from the magnetic attraction of the strong magnetic block 14. When the locking cylinder 7 rises to its maximum stroke, the lower end of the acrylic rod 4 light-emitting body is deeply inserted into the bottom of the lower cavity 6 to complete vertical positioning. At this time, the acrylic rod 4 light-emitting body and... With the locking cylinder 7 on the same vertical axis, after the adjusting cylinder 8 is released, the pressure spring 12 pushes the iron block 11 down under the action of elastic potential energy. The iron block 11 then drives the connecting rod 13 to push the locking cylinder 7 to descend and reset. At this time, the two sets of locking blocks 17 on the inner wall of the locking cylinder 7 are just inserted into the two sets of grooves 15 of the acrylic rod 4 to form a circumferential limit. At the same time, the iron block 11 slides down to the surface of the strong magnetic block 14. The magnetic attraction enhances the axial bonding force between the locking cylinder 7 and the acrylic rod 4, so that the light-emitting body of the acrylic rod 4 can be quickly installed.

[0030] During this process, the compression and release of the pressure spring 12 and the magnetic attraction of the strong magnetic block 14 constitute a double reset guarantee, ensuring the self-stability of the locking mechanism in the non-operational state. The illuminated handrail adopts a mechanical and magnetic composite locking system, combined with a modular design concept, which can realize the partial quick disassembly and assembly of the light-emitting body without disassembling the entire handrail. This ensures both structural strength and maintenance efficiency, and is particularly suitable for lighting handrail scenarios that require frequent maintenance, such as smart homes and commercial displays.

[0031] Through the above steps, when using the illuminated handrail, first assemble the upper base 1, lower base 2, decorative aluminum strip 3, and acrylic rod 4 to form a complete illuminated handrail. When it is necessary to disassemble the light-emitting body of the acrylic rod 4, the operator holds the adjusting cylinder 8 firmly with one hand and pulls the adjusting cylinder 8 upwards, which will cause the locking cylinder 7 to disengage from the upper end of the acrylic rod 4. When the locking cylinder 7 rises to its maximum stroke, the upper end of the acrylic rod 4 is completely exposed. Then, hold the acrylic rod 4 firmly with the other hand and pull the acrylic rod 4 upwards, which will cause its lower end to disengage from the lower cavity 6, thus achieving a quick disassembly of the light-emitting body of the acrylic rod 4. When it is necessary to install the light-emitting body of the acrylic rod 4, the operator holds the adjusting cylinder 8 firmly with one hand and pulls the adjusting cylinder 8 upwards, which will cause the locking cylinder 7 to move synchronously. When the locking cylinder 7 rises to its maximum stroke, the lower end of the light-emitting body of the acrylic rod 4 is deeply inserted into the bottom of the lower cavity 6. The acrylic rod 4 is vertically positioned, and the light-emitting body and the locking cylinder 7 are on the same vertical axis. Then, after the adjusting cylinder 8 is released, the pressure spring 12 pushes the iron block 11 down under the action of elastic potential energy. The iron block 11 drives the connecting rod 13 to push the locking cylinder 7 to descend and reset. At the same time, the iron block 11 slides down to the surface of the strong magnetic block 14. The magnetic attraction enhances the axial bonding force between the locking cylinder 7 and the acrylic rod 4, so that the light-emitting body of the acrylic rod 4 can be quickly installed. In this process, the compression and release of the pressure spring 12 and the magnetic attraction of the strong magnetic block 14 constitute a double reset guarantee, ensuring the self-stability of the locking mechanism in the non-operational state. This handrail with lights adopts a mechanical and magnetic composite locking system. Combined with the modular design concept, it can realize the partial quick disassembly and assembly of the light-emitting body without disassembling the whole handrail. It can both ensure structural strength and improve maintenance efficiency. It is particularly suitable for lighting handrail scenarios that require frequent maintenance, such as smart homes and commercial displays.

[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A handrail with integrated lighting that is easy to assemble and disassemble, comprising an upper base (1), characterized in that: It also includes a lower base (2), decorative aluminum strip (3), acrylic rod (4), upper cavity (5), lower cavity (6), locking cylinder (7), adjusting cylinder (8), slide groove (9), slide rod (10), iron block (11), pressure spring (12), strong magnetic block (14) and connecting rod (13). The lower base (2) is provided below the upper base (1). An acrylic rod (4) is provided between the upper base (1) and the lower base (2). A decorative aluminum strip (3) is provided on one side of the acrylic rod (4). The upper cavity (5) is opened inside the upper base (1). The lower base (2) has a lower cavity (6) inside. The upper base (1) has a locking cylinder (7) below it. The locking cylinder (7) has an adjusting cylinder (8) above it. The inner walls of the upper cavity (5) have sliding grooves (9) on both sides. The sliding groove (9) has a sliding rod (10) fixedly installed inside it. The sliding rod (10) has an iron block (11) on its side wall. The sliding groove (9) has a pressure spring (12) inside it. The locking cylinder (7) has two sets of connecting rods (13) fixedly installed above it. The inner bottom wall of the sliding groove (9) has a strong magnetic block (14) fixedly installed.

2. The easily detachable and assembleable illuminated handrail according to claim 1, characterized in that: The lower end of the acrylic rod (4) is located inside the lower cavity (6), the upper end of the acrylic rod (4) is located inside the locking cylinder (7), the adjusting cylinder (8) is slidably located on the outer wall of the upper base (1), and the lower inner wall of the adjusting cylinder (8) is fixedly connected to the upper outer wall of the locking cylinder (7).

3. A conveniently detachable and assembleable illuminated handrail according to claim 1, characterized in that: The iron block (11) is slidably connected to the slide rod (10), the upper end of the pressure spring (12) is fixedly connected to the inner wall of the slide groove (9), the lower end of the pressure spring (12) is fixedly connected to the upper end of the iron block (11), and the upper end of the connecting rod (13) is fixedly connected to the bottom wall of the iron block (11).

4. A conveniently detachable and assembleable illuminated handrail according to claim 1, characterized in that: The iron block (11) is placed above the strong magnetic block (14), and the iron block (11) and the strong magnetic block (14) are magnetically connected.

5. A conveniently detachable and assembleable illuminated handrail according to claim 1, characterized in that: The inner wall of the acrylic rod (4) is provided with two sets of grooves (15), and the inner wall of the decorative aluminum strip (3) is fixedly provided with two sets of protrusions (16), which are engaged with the grooves (15).

6. A conveniently detachable and assembleable illuminated handrail according to claim 5, characterized in that: The inner wall of the locking cylinder (7) is fixedly provided with two sets of locking blocks (17), which are engaged with the groove (15).

7. A conveniently detachable and assembleable illuminated handrail according to claim 1, characterized in that: The upper base (1) and the lower base (2) are both provided with through holes (18), and fixing screws (19) are provided inside the fixing holes (18).

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