General folding bed

Abstract

An universal fold-away bed. In order to provide a fold-away bed without increased the whole weight and cost, capable of arranging various bed mattress bodies with different widths, with simple structure and being convenient to replace, there is proposed a fold-away bed in accordance with the present invention, which comprises up and down half bed mattress bodies, the first and the second bed frame bodies, supporting foot rests and head side members mounted at the supporting foot rests; wherein the rear end part of the first bed frame body and the front end part of the second bed frame body are connected through their pin joint parts to extend into a horizontally spreading-out state of fold into a headstood V shaped state; the up and down half bed mattress bodies comprises rectangular bed mattress frames and bed mattress set thereon; the front end part of the first bed frame body is in pin joint with the two supporting feet equipped with rolling wheels for floor walking; the pin joint part is equipped with a middle foot rest abutting on the floor; the head side member comprises a forward shaft part and a vertical occurrence part; at the folding state, the forward shaft part locates below and extends onwards at a position lower than the lower end of the front part, to which from the pivoting point of the perpendicular upper half body bed mattress body bed mattress frame, and the vertical occurrence part extends upwards from the forward shaft part and is equipped with a headpiece.

Description

technical field [0001] The invention belongs to a folding bed, in particular to a general folding bed. Background technique [0002] The known folding bed includes two connected half-beds, and can be stored in the state of laying quilts and other bedding by being folded into an upside-down V-shaped mountain shape. But this kind of known folding bed is under the state of horizontal opening, and when the user sits on the front and rear ends of the bed half body, due to the sudden shaking of the bed half body, it is folded into an upside-down V-shape along the heat, causing the use of The person falls from the bed, so it is somewhat lacking in safety. [0003] For this reason, a folding bed as shown in Figure 20 has been proposed, which is a folding bed that can be freely folded upside down and V-shaped by pivoting the front bed half a carrying the upper body and the rear bed half b carrying the lower body. The folding bed will be equipped with two supporting legs d that can ...

AI Technical Summary

Problems solved by technology

However, in the case of a folding bed as shown in Figure 20, when a wider mattress body f is installed, when the folding operation is performed, the mattress body f supporting the front end portion of the stand d interferes with the decorative frame e that also serves as an anti-sitting function, Therefore, it cannot be folded, and therefore, the width of the mattress body f cannot be increased

Furthermore, although the size of the wider mattress body f can be redesigned to produce a larger-sized folding bed, in addition to increasing the cost, it also increases its overall weight

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