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Lightweight stool

A stool and light technology, applied in the direction of stools, chairs, other seating furniture, etc., can solve the problems of poor stability and load-bearing capacity, bent feet or collapsed stools, increase manufacturing costs, etc., and achieve the effect of improving support strength.

Pending Publication Date: 2017-12-29
浙江安立博休闲用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current thin-walled plastic stools use four legs to support the stool surface, and its disadvantages are poor stability and load-bearing capacity
For people who are heavy or like to sit on the stool and shake, sitting on such a stool is prone to bending the foot or collapsing the stool, causing accidents of falling or spraining
In order to solve the problems of stability and load-bearing capacity, some manufacturers increase the thickness of the board or increase the number of supporting legs to improve the supporting capacity of the stool, but this method increases the manufacturing cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: as figure 1 , figure 2 and image 3 As shown, a light stool comprises a load-bearing surface 1 and support legs 2 made of plastic sheets, side support plates 3 are fixed around the load-bearing surface 1, and the upper end surface of the upper support plate is fixed on On the load-bearing surface 1, both ends of it are affixed to the upper ends of two adjacent supporting legs 2, and the supporting legs 2 include at least two supporting pieces 21, and the inner sides of the supporting pieces 21 are connected to the other corresponding The inner sides of the adjacent supporting sheets 21 are connected to form a supporting leg 2 with an L-shaped structure in cross section, and the L-shaped openings formed by the two supporting sheets 21 face the inside of the stool, and the outer edges of the supporting sheets 21 are provided with The side support part 22 that is arranged along the lengthwise direction of the support piece 21, any one of the support piece ...

Embodiment 2

[0024] Embodiment 2: as Figure 4 As shown, the difference from Embodiment 1 is that the outer surface of the support piece 21 is a plane, and its inner surface is an outwardly curved arc surface, and its inner surface is curved from both sides to the middle in the horizontal direction.

Embodiment 3

[0025] Embodiment 3: as Figure 5 As shown, the difference from Embodiment 1 is that the junction of the inner surfaces of the two supporting pieces 21 is provided with an arc protrusion toward the L-shaped opening, and a concave is formed at the junction of the outer surfaces of the two supporting pieces 21. Groove 26.

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Abstract

The invention relates to the technical field of plastic stools, in particular to a lightweight stool, comprising a bearing face made of a plastic sheet and support legs. Side support plates are fixed around the bearing face, the upper end faces of an upper support plate is fixedly connected to the bearing face, two lateral ends of the upper support plate are fixedly connected to the upper ends of the adjacent support legs, each support leg includes at least two support sheets, the inner edge of each support sheet is connected with the inner edge of the corresponding adjacent support sheet so that the support leg with L-shaped cross section is formed, an L-shaped opening formed by the corresponding two support sheets faces the inside of the stool, the outer edge of each support sheet is provided with a side support portion arranged along the length of the support sheet, and any support sheet, the side support portion on the support sheet and the corresponding support sheet adjacent to the support sheet form a U-shaped support structure. By changing the cross-section structure of each support leg, force-bearing deformation tendency of the support sheets is changed, and overall support strength of the support legs is improved accordingly.

Description

technical field [0001] The invention relates to the technical field of plastic stools, in particular to a light stool. Background technique [0002] Traditional stools are mostly made of wood or other rigid metals, which have good stability, but are not easy to stack and relatively heavy. The appearance of plastic stools has brought a lot of convenience to people's lives. This kind of stool is light in weight and low in price, and because of the thin-walled structure, multiple stacks can be placed, reducing the storage space, and it has become a popular daily item in families and restaurants. [0003] Most of the current thin-walled plastic stools use four legs to support the stool surface, which has the disadvantages of poor stability and load-bearing capacity. For people who are taller or like to sit on the stool and shake, sitting on such a stool is easy to bend the foot or collapse the stool, causing accidents of falling or spraining. In order to solve the problems of...

Claims

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Application Information

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IPC IPC(8): A47C3/04A47C5/12A47C7/00
CPCA47C3/04A47C5/12A47C7/00
Inventor 陈昌刚卢卫红陈泉伟
Owner 浙江安立博休闲用品有限公司
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