quick combination chair

A chair and fast technology, applied in chairs, household utensils, folding chairs, etc., can solve the problems of large size, poor combination stability, missing, etc., to achieve reduced folding volume, better portability, and improved stability sexual effect

CN106937797BInactive Publication Date: 2019-07-16HERN JUEI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-07-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

A rapidly combined chair includes two foot racks, two connecting rods and two plates, the front part and the rear part of every foot rack are respectively provided with straight rod portions, a transverse bar portion is arranged above the front and rear straight rod portions of every foot rack, a back rod portion is arranged at the rear portion of every transverse rod portion, every front straight rod portion is provided with a first bonding portion, every rear straight rod portion is provided with a second bonding portion, every transverse rod portion has an upper surface, a plurality of up-and-down upper straight grooves are downward arranged in the upper surface, the bottom of every upper straight groove is provided with an upper transverse groove, the back rod portion has a front surface, the front surface is backward provided with two fore-and-aft front transverse grooves, and a front straight groove is downward arranged at the rear end of every front transverse groove; the two connecting rods are correspondingly arranged, the center of every connecting rod is provided with a rod portion, and third bonding portions which can be combined with the first and second bonding portions are respectively arranged at two ends of every rod portion; and every plate has a plate portion, nesting grooves for nesting the transverse rod portions and the back rod portions of every foot rack are arranged at two sides of every plate portion, and bonding columns are arranged between two sides of every nesting groove The rapidly combined chair has the advantages of simplicity assembly, easiness in assembling and disassembling, and good combination stability.
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Description

technical field

[0001] The present invention relates to a quick assembly chair, and mainly refers to a chair with modular manufacturing, simplified components, easy assembly and disassembly, and better assembly stability. Background technique

[0002] Chairs mainly include chair legs, chair seats, and chair back components. In order to reduce the volume, conventional chairs have a detachable and combined design. For example, the chair of TWM427069 includes two side frames made of metal tubes, two metal connecting rods, A plastic chair seat, a plastic chair back panel, the two side frames protrude from the inner side with a female part, the two connecting rods are provided with a male part that can pass through the female part at both ends, and the female part and the male part are connected to each other. Engagement holes are arranged on the top, and the seat seat is provided with hooking edge parts that can hook the connecting rods, and the hooking edge parts are provided w...

Examples

Embodiment Construction

[0045] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0046] see Figure 1 to Figure 6, the present invention comprises a tripod 1, two connecting rods 2, and two boards 3. The tripod 1 is formed by plastic and is arranged oppositely. The straight bar part 11, the front and rear straight bar parts 11 are provided with a horizontal bar part 12 corresponding to the front and rear horizontal directions of the ground, and a pair of horizontal bar parts 12 corresponding to the upper and lower vertical directions of the ground is arranged on the rear direction of the bar part 12. The back rod part 13, the front and rear straight rod parts 11 are respectively provided with first and second joint parts 14 and 15, and the front side and the left and right sides of the first joint part 14 are respectively provided with a first front concave part 141 and two first front conc...