Rattan chair convenient to disassemble

Abstract

This utility model discloses a rattan chair that is easy to assemble and disassemble, including: a rattan seat cushion, comprising a rattan mat and a limiting ring fixedly disposed at the bottom of the rattan mat; a support assembly, comprising a bracket, a fixing ring fixedly disposed at the top of the bracket, and an integrally formed mounting ring disposed at the top of the fixing ring, wherein the mounting ring has an installation cavity for the limiting ring to be inserted, and the installation cavity is provided with multiple sets of limiting members for locking the limiting ring; this utility model, through the cooperation structure of the limiting ring and the mounting ring, realizes tool-free quick assembly and disassembly between the rattan seat cushion and the support assembly, greatly improving the user's operational convenience and facilitating daily cleaning, replacement or maintenance; multiple sets of elastic frames generate moderate elastic deformation when compressed, buffering the pressure of the human body while distributing the load to the fixing ring, preventing the central area of ​​the rattan mat from collapsing due to excessive local stress, thus improving the stability and service life of the chair.

Description

Technical Field

[0001] This utility model relates to the field of rattan furniture technology, and in particular to a rattan chair that is easy to assemble and disassemble. Background Technology

[0002] Rattan furniture has advantages such as good breathability, quick drying, light weight, and warmth in winter and coolness in summer, and is widely used in our lives. However, rattan chairs placed outdoors tend to accumulate dirt on their surface due to the presence of outdoor dust and moisture. Therefore, a rattan chair that is easy to assemble and disassemble is proposed to solve this problem. Utility Model Content

[0003] This utility model addresses the shortcomings of existing technologies by providing the following technical solution:

[0004] Easy-to-assemble and disassemble rattan chairs include:

[0005] A rattan cushion, including a rattan mat and a retaining ring fixedly installed at the bottom of the rattan mat;

[0006] The support assembly includes a bracket, a fixing ring fixedly disposed on the top of the bracket, and an integrally formed mounting ring disposed on the top of the fixing ring. The mounting ring has a mounting cavity for a limiting ring to be inserted into, and the mounting cavity is provided with multiple sets of limiting members for locking the limiting ring.

[0007] Multiple sets of elastic frames are fixedly arranged in a ring array on the inner circumferential wall of the fixing ring. The multiple sets of elastic frames are staggered so that the tops of the multiple sets of elastic frames jointly support the middle area of ​​the rattan mat.

[0008] As an improvement to the above technical solution, the limiting member includes two sets of symmetrically distributed elastic plates. The elastic plates are inclined into the mounting cavity, and the two sets of elastic plates lock and limit the limiting ring in the width direction.

[0009] As an improvement to the above technical solution, both side walls of the mounting ring are provided with through grooves, which correspond to the deformation area of ​​the elastic sheet.

[0010] As an improvement to the above technical solution, multiple sets of locking blocks are fixedly arranged at the bottom of the inner wall of the mounting ring, and multiple sets of locking slots are opened at the bottom of the limiting ring to match the number and position of the locking blocks.

[0011] The beneficial effects of this utility model are:

[0012] The combination of the limiting ring and the mounting ring enables tool-free quick installation and disassembly of the rattan cushion and the support components, greatly improving user convenience and facilitating daily cleaning, replacement, or maintenance. Multiple sets of elastic frames generate moderate elastic deformation under pressure, buffering the pressure of the human body while distributing the load to the fixing ring, preventing the middle area of ​​the rattan cushion from collapsing due to excessive local stress, thus improving the stability and service life of the seat. Attached Figure Description

[0013] Figure 1 This is a front view of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0015] Figure 3 This is a top view of the support component of this utility model;

[0016] Figure 4 This is a bottom view of the limiting ring of this utility model.

[0017] Reference numerals: 10, bracket; 20, fixing ring; 21, mounting ring; 22, elastic sheet; 23, through groove; 24, elastic frame; 25, locking block; 30, rattan mat; 31, limiting ring; 311, locking groove. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] Easy-to-assemble and disassemble rattan chairs include:

[0020] A rattan cushion, including a rattan mat 30 and a limiting ring 31 fixedly disposed at the bottom of the rattan mat 30;

[0021] The support assembly includes a bracket 10, a fixing ring 20 fixedly disposed on the top of the bracket 10, and an integrally formed mounting ring 21 disposed on the top of the fixing ring 20. The mounting ring 21 has a mounting cavity for inserting a limiting ring 31, and the mounting cavity is provided with multiple sets of limiting members for locking the limiting ring 31.

[0022] Multiple sets of elastic frames 24 are fixedly arranged in a ring array on the inner peripheral wall of the fixing ring 20. The multiple sets of elastic frames 24 are staggered so that the tops of the multiple sets of elastic frames 24 jointly support the middle area of ​​the rattan mat 30.

[0023] Specifically, the rattan mat 30, as the main component, has good breathability and comfort. The limiting ring 31 is fixed to the bottom of the rattan mat 30 and is used to cooperate with the support components to achieve quick installation and disassembly. The elastic frame 24 is evenly distributed and has a certain elastic deformation capacity, which can produce moderate deformation under pressure to provide a comfortable sitting feel. The staggered arrangement enhances the overall support area and stability, and avoids local collapse. When the rattan mat needs to be installed, align the limiting ring 31 of the rattan mat with the installation cavity of the installation ring 21 and press it vertically downward. The limiting ring 31 is inserted into the installation cavity, pushing the limiting member to compress. When the limiting ring 31 reaches the preset position, the limiting member elastically resets and locks the limiting ring, thus completing the locking. When cleaning is required, simply pull the limiting ring 31 out of the installation cavity of the installation ring 21 to replace or clean the rattan mat.

[0024] In one embodiment, the limiting member includes two symmetrically distributed sets of elastic plates 22. The elastic plates 22 are inclined toward the mounting cavity, and the two sets of elastic plates 22 lock and limit the limiting ring 31 in the width direction. Since the elastic plates 22 are inclined toward the center of the mounting cavity, they naturally tend to converge inward when not subjected to external force. Therefore, when the limiting ring 31 is inserted into the mounting cavity, the elastic plates 22 will exert a continuous inward pressure on the limiting ring 31 due to their own elasticity and inclination angle. This pressure makes the limiting ring 31 tightly fixed in the mounting cavity, effectively preventing it from shaking or shifting in the width direction. Moreover, the two sets of elastic plates 22 limit the limiting ring 31 from both sides, forming a symmetrical clamping force, which further enhances the stability of the limiting ring 31 in the mounting cavity.

[0025] In one embodiment, both sides of the mounting ring 21 are provided with through grooves 23, which correspond to the deformation area of ​​the elastic sheet 22. The through grooves 23 can provide elastic deformation space for the elastic sheet 22 and can increase the deformable distance of the elastic sheet 22 in width.

[0026] In one embodiment, multiple sets of locking blocks 25 are fixedly provided on the bottom of the inner wall of the mounting ring 21, and multiple sets of slots 311 are provided at the bottom of the limiting ring 31 that are adapted to the number and position of the locking blocks 25. After the limiting ring 31 is inserted into the mounting cavity and pressed down into place, the locking blocks 25 are just embedded in the corresponding slots 311, thereby achieving anti-rotation limiting in the rotation direction and preventing the rattan cushion from shifting or rotating during use.

[0027] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it.

Claims

1. A rattan chair that is easy to assemble and disassemble, characterized in that, include: A rattan cushion, including a rattan mat (30) and a limiting ring (31) fixedly disposed at the bottom of the rattan mat (30); The support assembly includes a bracket (10), a fixing ring (20) fixedly disposed on the top of the bracket (10), and an integrally formed mounting ring (21) disposed on the top of the fixing ring (20). The mounting ring (21) has a mounting cavity for inserting a limiting ring (31), and the mounting cavity is provided with multiple sets of limiting members for locking the limiting ring (31). Multiple sets of elastic skeletons (24) are fixedly arranged in a ring array on the inner peripheral wall of the fixing ring (20). The multiple sets of elastic skeletons (24) are staggered so that the tops of the multiple sets of elastic skeletons (24) jointly support the middle area of ​​the rattan mat (30).

2. The rattan chair that is easy to assemble and disassemble according to claim 1, characterized in that: The limiting component includes two sets of symmetrically distributed elastic plates (22), which are inclined into the mounting cavity. The two sets of elastic plates (22) lock and limit the limiting ring (31) in the width direction.

3. The rattan chair that is easy to assemble and disassemble according to claim 2, characterized in that: Both sides of the mounting ring (21) are provided with through grooves (23), and the through grooves (23) correspond to the deformation area of ​​the elastic sheet (22).

4. The rattan chair that is easy to assemble and disassemble according to claim 1, characterized in that: The bottom of the inner wall of the mounting ring (21) is fixedly provided with multiple sets of locking blocks (25), and the bottom of the limiting ring (31) is provided with multiple sets of locking slots (311) that are adapted to the number and position of the locking blocks (25).

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