Node structure of bamboo-like handrail

Abstract

The utility model discloses a joint structure of a bamboo-like handrail, which relates to the technical field of bamboo-like handrails and comprises a bamboo-like pillar and a connecting mechanism, the surface of the bamboo-like pillar is sleeved with the connecting mechanism, and the connecting mechanism comprises two arc-shaped sleeve plates which abut against each other. Wherein the front side and the rear side of one arc-shaped sleeve plate are fixedly connected with first mounting blocks, the front side and the rear side of the other arc-shaped sleeve plate are fixedly connected with second mounting blocks, and plug pins are welded to the upper and lower symmetrical positions of the sides, close to the second mounting blocks, of the first mounting blocks. The clamping blocks on the two sides are driven to move mutually by rotating a twisting cap and a rotating rod, the bamboo-imitating handrail is clamped, when the bamboo-imitating handrail needs to be disassembled, the twisting cap is reversely rotated, stable connection is formed between the bamboo-imitating supporting column and the bamboo-imitating handrail in combination with connection of an arc-shaped sleeve plate and the bamboo-imitating supporting column, and workers can disassemble the bamboo-imitating handrail conveniently; and the installation flexibility of the bamboo-like handrail is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of imitation bamboo railings, in particular to a node structure of imitation bamboo railings. Background Art

[0002] Imitation bamboo railings are railings made of simulated bamboo. They are usually used in gardens, courtyards, balconies and other environments. They have a strong natural atmosphere and oriental style. The materials used to make imitation bamboo railings can be plastic, aluminum alloy or other imitation bamboo materials. These materials are specially treated and processed to make their appearance, texture and curved shape similar to real bamboo. During the production process, imitation bamboo texture printing technology can be used to increase the realism of the imitation bamboo railings.

[0003] During the installation process of the imitation bamboo railing, each railing is generally connected and fixed by welding or casting. This connection method makes it inconvenient for workers to disassemble it, resulting in poor installation flexibility of the imitation bamboo railing. Therefore, a node structure of an imitation bamboo railing is provided to solve the above problem. Utility Model Content

[0004] In order to solve the above technical problems, a node structure of an imitation bamboo railing is provided. The technical solution solves the problem proposed in the above background technology that the railings are generally connected and fixed by welding or casting. This connection method makes it inconvenient for workers to disassemble them, resulting in poor installation flexibility of the imitation bamboo railing.

[0005] To achieve the above objectives, the technical solution adopted by the utility model is: a node structure of an imitation bamboo railing, comprising an imitation bamboo support and a connecting mechanism, the surface of the imitation bamboo support is sleeved with a connecting mechanism, the connecting mechanism comprises two arc-shaped sleeves abutting each other, one of the arc-shaped sleeves is fixedly connected to a first mounting block on both sides, and the other of the arc-shaped sleeves is fixedly connected to a second mounting block on both sides, the first mounting block is welded with latches at upper and lower symmetrical positions on one side close to the second mounting block, the second mounting block is provided with slots at upper and lower symmetrical positions on one side close to the first mounting block, the interior of the slot is plugged with the latch, the interior of the slot is provided with a slide groove, the top of the second mounting block is provided with a push rod, the push rod passes through the top of the second mounting block and extends to the interior of the slide groove, the surface of the arc-shaped sleeve is fixedly connected to an assembly block, and the front side of the assembly block is provided with a groove.

[0006] Optionally, a first slider is provided on the surface of the push rod, and the first slider is slidably connected to the inside of the slide groove. A spring is sleeved on the surface of the push rod, and the spring is located between the top of the first slider and the inside of the slide groove.

[0007] Optionally, a twist cap is provided on the top of the assembly block, a rotating rod is connected to the bottom of the twist cap, and the bottom end of the rotating rod passes through the upper surface of the assembly block and is fixedly connected to the screw rod.

[0008] Optionally, a limit block is provided on the surface of the rotating rod, a moving block is threadedly connected to the surface of the screw rod, and the left and right sides of the moving block are both connected to first connecting blocks.

[0009] Optionally, the first connecting block is transmission-connected to a connecting rod via a connecting shaft, and one end of the connecting rod away from the first connecting block is transmission-connected to a second connecting block via a connecting shaft.

[0010] Optionally, a second sliding block is fixedly connected to the bottom of the second connecting block, a guide rod is fixedly connected to the inner side wall of the assembly block, and second sliding blocks are slidably connected to both sides of the surface of the guide rod.

[0011] Optionally, a clamping block is fixedly connected to the front of the second sliding block, a guide block is connected to the bottom of the clamping block, a limiting groove is provided on the inner bottom surface of the assembly block, a guide block is slidably connected inside the limiting groove, and an imitation bamboo railing is provided between the two clamping blocks.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The present invention firstly connects the two arc-shaped sleeves on the surface of the imitation bamboo pillar by plugging the pins into the slots. When disassembling, it is only necessary to push the push rod and press it against the head of the pin, thereby separating the pin from the slot and completing the disassembly of the arc-shaped sleeve; then, by rotating the twist cap and the rotating rod, the screw is driven to rotate, thereby moving the moving block up and down, and then the clamping blocks on both sides are driven to move relative to each other through the first connecting block, the connecting rod, the second connecting block and the second sliding block to clamp the imitation bamboo railing, thereby fixing the imitation bamboo railing in the connecting mechanism. When disassembly is required, the twist cap can be rotated in the opposite direction. Combined with the connection between the arc-shaped sleeve and the imitation bamboo pillar, a stable connection is formed between the imitation bamboo pillar and the imitation bamboo railing, and it is convenient for the staff to disassemble it, thereby increasing the installation flexibility of the imitation bamboo railing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0017] Figure 4 The three-dimensional structure of the connecting mechanism in the utility model is shown in FIG. Figure 1 ;

[0018] Figure 5 It is a partial cross-sectional view of the connecting mechanism in the utility model.

[0019] Description of reference numerals:

[0020] 1. Imitation bamboo pillars;

[0021] 2. Connecting mechanism; 21. Arc sleeve; 22. First mounting block; 23. Second mounting block; 24. Latch; 25. Slot; 26. Slide; 27. Push rod; 28. First slider; 29. ​​Spring; 210. Assembly block; 211. Twist cap; 212. Turn rod; 213. Stop block; 214. Screw; 215. Moving block; 216. First connecting block; 217. Connecting rod; 218. Second connecting block; 219. Second slider; 220. Guide rod; 221. Clamping block; 222. Stop slot; 223. Guide block; 224. Groove;

[0022] 3. Imitation bamboo railings. DETAILED DESCRIPTION

[0023] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0024] Reference Figure 1-3 As shown, a node structure of an imitation bamboo railing includes an imitation bamboo support 1 and a connecting mechanism 2. The surface of the imitation bamboo support 1 is sleeved with the connecting mechanism 2. The connecting mechanism 2 includes two arc-shaped sleeves 21 abutting against each other, wherein the front and rear sides of one arc-shaped sleeve 21 are fixedly connected with a first mounting block 22, and the front and rear sides of the other arc-shaped sleeve 21 are fixedly connected with a second mounting block 23, and the first mounting block 22 is welded with a latch 24 at a symmetrical position on the upper and lower sides of a side of the second mounting block 23, and the second mounting block 23 is provided with a slot 25 at a symmetrical position on the upper and lower sides of a side of the first mounting block 22, and the interior of the slot 25 is plugged with the latch 24, and the interior of the slot 25 is provided with a slide groove 26 A push rod 27 is provided on the top of the second mounting block 23, and the push rod 27 passes through the top of the second mounting block 23 and extends to the inside of the slide groove 26. A first slider 28 is provided on the surface of the push rod 27, and the first slider 28 is slidably connected to the inside of the slide groove 26. A spring 29 is sleeved on the surface of the push rod 27, and the spring 29 is located between the top of the first slider 28 and the inside of the slide groove 26. The two arc-shaped sleeves 21 are rotated on the surface of the imitation bamboo pillar 1 by plugging the latch 24 into the slot 25. When disassembling, you only need to push the push rod 27 and press it against the head of the latch 24, so that the latch 24 can be separated from the slot 25, and the disassembly of the arc-shaped sleeve 21 is completed. This structure is easy to disassemble and greatly reduces the installation time.

[0025] Further, such as Figure 4 and Figure 5 As shown, the surface of the arc sleeve 21 is fixedly connected with an assembly block 210, the top of the assembly block 210 is provided with a twist cap 211, the bottom of the twist cap 211 is connected with a rotating rod 212, the bottom end of the rotating rod 212 passes through the upper surface of the assembly block 210 and is fixedly connected with a screw rod 214, a limit block 213 is provided on the surface of the rotating rod 212, and a moving block 215 is threadedly connected with the surface of the screw rod 214, and the left and right sides of the moving block 215 are connected with a first connecting block 216, the first connecting block 216 is transmission-connected with a connecting rod 217 through a connecting shaft, and the end of the connecting rod 217 away from the first connecting block 216 is transmission-connected with a second connecting block 218 through a connecting shaft, and the bottom of the second connecting block 218 is fixedly connected with a second slider 219, and the inner side wall of the assembly block 210 is fixedly connected with a guide rod 220, and the surface of the guide rod 220 is slidably connected with a second slider 219 on both sides, and the front of the second slider 219 is fixedly connected with a clamping block 221, and the clamping block A guide block 223 is connected to the bottom of 221, and a limiting groove 222 is provided on the inner bottom surface of the assembly block 210. The guide block 223 is slidably connected inside the limiting groove 222. A groove 224 is provided on the front of the assembly block 210. An imitation bamboo railing 3 is arranged between the two clamping blocks 221. The staff rotates the twist cap 211 and the rotating rod 212 to drive the screw rod 214 to rotate, thereby making the moving block 215 move up and down, and then drives the clamping blocks 221 on both sides to move relative to each other through the first connecting block 216, the connecting rod 217, the second connecting block 218 and the second sliding block 219 to clamp the imitation bamboo railing 3, thereby fixing the imitation bamboo railing 3 in the connecting mechanism 2. When disassembly is required, the twist cap 211 can be rotated in the opposite direction. Combined with the connection between the arc sleeve plate 21 and the imitation bamboo pillar 1, a stable connection is formed between the imitation bamboo pillar 1 and the imitation bamboo railing 3, and it is convenient for the staff to disassemble it, thereby increasing the installation flexibility of the imitation bamboo railing 3.

[0026] The installation principle of the utility model is as follows: first, the two arc-shaped sleeves 21 are installed on the surface of the imitation bamboo pillar 1 by plugging the pin 24 with the slot 25. When disassembling, it is only necessary to push the push rod 27 and press it against the head of the pin 24, so that the pin 24 can be separated from the slot 25, and the disassembly of the arc-shaped sleeve 21 is completed. Then, by rotating the twist cap 211 and the rotating rod 212, the screw rod 214 is driven to rotate, and the moving block 215 is moved up and down, and then the clamping blocks 221 on both sides are driven to move relative to each other through the first connecting block 216, the connecting rod 217, the second connecting block 218 and the second sliding block 219, so as to clamp the imitation bamboo railing 3, thereby fixing the imitation bamboo railing 3 in the connecting mechanism 2. When disassembly is required, the twist cap 211 is rotated in the opposite direction.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A node structure of an imitation bamboo railing, characterized in that: The invention comprises a bamboo-like support column (1) and a connecting mechanism (2), wherein the surface of the bamboo-like support column (1) is sleeved with the connecting mechanism (2), wherein the connecting mechanism (2) comprises two mutually abutting arc-shaped sleeve plates (21), wherein the front and rear sides of one of the arc-shaped sleeve plates (21) are both fixedly connected with a first mounting block (22), and the front and rear sides of the other arc-shaped sleeve plate (21) are both fixedly connected with a second mounting block (23), wherein the first mounting block (22) is welded with pins (24) at upper and lower symmetrical positions on one side close to the second mounting block (23), and the second mounting block (23) is welded with pins (24) at upper and lower symmetrical positions. (23) A slot (25) is provided at upper and lower symmetrical positions on one side close to the first mounting block (22), the interior of the slot (25) is plugged with the latch (24), a slide groove (26) is provided inside the slot (25), a push rod (27) is provided at the top of the second mounting block (23), the push rod (27) passes through the top of the second mounting block (23) and extends to the inside of the slide groove (26), the surface of the arc sleeve (21) is fixedly connected with an assembly block (210), and a groove (224) is provided on the front of the assembly block (210).

2. The node structure of the imitation bamboo railing according to claim 1, characterized in that: A first slider (28) is provided on the surface of the push rod (27), and the first slider (28) is slidably connected to the inside of the slide groove (26). A spring (29) is sleeved on the surface of the push rod (27), and the spring (29) is located between the top of the first slider (28) and the inside of the slide groove (26).

3. The node structure of the imitation bamboo railing according to claim 1, characterized in that: A twist cap (211) is provided on the top of the assembly block (210), and a rotating rod (212) is connected to the bottom of the twist cap (211). The bottom end of the rotating rod (212) passes through the upper surface of the assembly block (210) and is fixedly connected to a screw rod (214).

4. The node structure of the imitation bamboo railing according to claim 3 is characterized in that: A limit block (213) is provided on the surface of the rotating rod (212), a moving block (215) is threadedly connected to the surface of the screw rod (214), and the left and right sides of the moving block (215) are both connected to first connecting blocks (216).

5. The node structure of the imitation bamboo railing according to claim 4 is characterized in that: The first connecting block (216) is transmission-connected to the connecting rod (217) via a connecting shaft, and one end of the connecting rod (217) away from the first connecting block (216) is transmission-connected to the second connecting block (218) via a connecting shaft.

6. The node structure of the imitation bamboo railing according to claim 5, characterized in that: The bottom of the second connecting block (218) is fixedly connected to a second sliding block (219), the inner side wall of the assembly block (210) is fixedly connected to a guide rod (220), and both sides of the surface of the guide rod (220) are slidably connected to the second sliding block (219).

7. The node structure of the imitation bamboo railing according to claim 6, characterized in that: The front side of the second sliding block (219) is fixedly connected to a clamping block (221), the bottom of the clamping block (221) is connected to a guide block (223), the inner bottom surface of the assembly block (210) is provided with a limiting groove (222), the inside of the limiting groove (222) is slidably connected to a guide block (223), and an imitation bamboo railing (3) is arranged between the two clamping blocks (221).

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