Plate type folding bench with film hinge

A thin-film hinge and plate-type technology, applied to folding chairs, other seating furniture, detachable chairs, etc., can solve the problems of large size and heavy weight, and achieve easy carrying and storage, light weight, and less material consumption Effect

Inactive Publication Date: 2008-10-08
潘柏年
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, the current folding furniture fails to make full use of the mechanical properties of the material, so it is heavy and bulky after folding

Method used

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  • Plate type folding bench with film hinge
  • Plate type folding bench with film hinge
  • Plate type folding bench with film hinge

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] see Figure 1 to Figure 10 As shown, a film hinge plate type folding stool is composed of a panel 1, a first foot plate 2, a second foot plate 3, a first support plate 5, a second support plate 6, a plastic film hinge 4, a connecting member 9, and convex buttons 15 , concave buckle tooth 16, anti-return buckle 26, foot boot 14 and elastic buckle 14-1, the first foot plate 2 and the second foot plate 3 are installed on the left and right sides of the panel 1, the first support plate 5 and the second support plate 6 are installed Between the first and second foot plates 2 and 3 in the bottom section of the panel 1, the intersections of the first foot plate 2, the second foot plate 3, the first support plate 5, and the second support plate 6 and the panel 1 pass through connecting members 9 plastic film hinges 4 are housed, and the junctions of the 1st foot plate 2, the 2nd foot plate 3 and the 1st support plate 5, the 2nd support plate 6 are respectively formed by the pro...

Embodiment 2

[0051] This embodiment is a concrete example of the present invention applied to a station. See Figure 11, Figure 12 , Figure 13 As shown, the structure of this embodiment is basically the same as that of Embodiment 1, except that the 3rd support plate 7 and the 4th support plate 8 are added, the purpose of which is to increase the supporting points of the panel 1, even though the panel 1 is a thin plastic plate, it still Have enough bearing capacity.

[0052] Figure 14 On the basis of the folding platform shown in Figure 11, the first support plate 5 and the second support plate 6 positioned at the outside are increased by the extension support plate 21 through the film hinge 4, Figure 14 The unfolded state and the folded state (indicated by dotted lines) of the extension support plate 21 are shown. In order to strengthen the bending resistance of the lower part of the foot plate, it is necessary to make the outer support plate as low as possible from the ground, but ...

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PUM

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Abstract

The invention discloses a membrane flap-type foldable desk stool, which can fully utilize the dynamic features of the material and has the advantages of sufficient load bearing capacity, convenient folding, small volume after being folded, light weight, convenient portability, simple production process and low cost. The junction of a first footplate and a panel, the junction of a second footplate and the panel and The junction of at least two bearing plates of the foldable desk stool and the panel are respectively provided with a plastic membrane hinge chain by a connecting component; the junctions of the footplates and at least the two bearing plates are respectively buckled and connected by a convex sprocket gear at the internal side of the footplate and a concave sprocket gear at the two sides of at least the two bearing plates; the internal sides of the first footplate and the second footplate are also provided with a retaining buckle; the external end face of the retaining buckle contacts the internal side of the adjacent bearing plate. The invention can be widely applied to the furniture industry for manufacturing various foldable desk stools and other foldable furniture in the similar structure.

Description

technical field [0001] The invention relates to the technical field of folding furniture, in particular to a film hinge plate type folding table or stool. Background technique [0002] Existing folding furniture requires small volume after folding and convenient folding; sufficient load-bearing strength when unfolded, light weight, cheap and easy-to-get materials, and simple production and processing technology. [0003] Existing folding benches, except for the panels, adopt rigid column structures for load-bearing parts, and the flexible connections between column components are rigid hinge structures of shafts and bushings. These rigid hinges are used not only for geometric positioning, but also for gravity support. point. The folding benches composed of the above-mentioned hinge structure, one type is that when unfolded, the rigid columnar members intersect each other to form a plurality of triangular shapes, and the gravity or lateral force borne by the panel is indirec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C4/08
Inventor 潘柏年
Owner 潘柏年
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