Foldable bed with backrest

A folding bed and backrest technology, which is applied in the field of daily necessities, can solve the problems of being unable to provide half-lying backrests, etc.

Active Publication Date: 2013-08-28
FUJIAN ZENITHEN CONSUMER PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, this kind of folding bed only has the function of lying flat, and cannot provide the function of half lying down.

Method used

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  • Foldable bed with backrest
  • Foldable bed with backrest
  • Foldable bed with backrest

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] refer to figure 1 , figure 2 and image 3 , a folding bed with a backrest, including a mattress fabric 1 and a bracket for supporting the mattress fabric 1, the bracket is divided into two ends and four facades on both sides, and each facade contains two diagonal bars 2 that intersect each other and are hinged together , the oblique rod 2 and the adjacent oblique rod 2 are hinged to form a whole bracket; more specifically, the facades on both sides of the bracket are the same or have a symmetrical structure, and the end of the oblique rod 2 on the same side passes through the first upper foot plate 3 and the second The lower foot plate 4 is hinged, and the slanting rod 2 at the end of the bracket is hinged with the ends of the slanting rods 2 on adjacent sides through the second upper foot plate 31 and the second lower foot plate 42; the second lower foot plate 41 at one end of the bracket is hinged There is an occipital slanting rod 6, and between the first upper f...

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PUM

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Abstract

The invention relates to a foldable bed with a backrest. A hoisting rod assembly is arranged on a pillow part inclined rod of an existing foldable bed; one end of a backrest shell fabric is fixed on a vertical rod of the hoisting rod assembly and the other end of the backrest shell fabric is sewed and fixed on a piece of mattress shell fabric, so that a triangle-like structure is formed by the pillow part inclined rod, a vertical face inclined rod of a bracket end part and the backrest shell fabric; and when the height of the pillow part inclined rod is heightened, the pillow part inclined rod only can move towards the bracket end part due to the limitation of the backrest shell fabric so as to form a vertical backrest bracket for the back of a human body to lie. According to the foldable bed disclosed by the invention, aiming at the defect that the existing foldable bed can not provide half lying, one hoisting rod assembly is additionally arranged on the pillow part inclined rod so that the problem of the backrest can be ingeniously solved; and two-purpose functions of the backrest and a head pillow are combined and a user can heighten the height of the hoisting rod assembly on the pillow part inclined rod according to the requirements, so as to realize the adjustment from the flat lying to the half lying and be free from the influence on the folding function.

Description

Technical field: [0001] The invention belongs to the field of daily necessities, and in particular relates to a simple folding bed suitable for resting in travel and leisure, field operations or workplaces. Background technique: [0002] The existing folding bed is evolved from the folding chair, and its basic structure is as follows: Figure 10 As shown, its structure includes a mattress fabric 1 and a bracket. The bracket is divided into two ends and four facades on both sides. Each facade contains two diagonal bars 2 that cross each other and are hinged together. The two rooms are hinged to form a bracket as a whole; the facades on both sides are symmetrical, and are respectively hinged by two sets of oblique rods 2 through the first upper foot plate 3 and the first lower foot plate 4 in the middle, and the two side elevations are connected with the two Between the slanting bars 2 at the ends, the second upper foot plate 31 and the second lower foot plate 41 are hinged; t...

Claims

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Application Information

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IPC IPC(8): A47C17/68A47C20/06
Inventor 郑世平郑天夏范克安
Owner FUJIAN ZENITHEN CONSUMER PROD
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