Folding camp bed

Abstract

The invention relates to a folding camp bed which comprises mattress fabric and a bracket, wherein the bracket comprises corresponding vertical faces at two sides and oblique bar groups; the corresponding vertical faces are at least respectively formed by hinged connection of two groups of oblique bar groups through an upper connecting member and a lower connecting member at the middle part, the oblique bar groups are associated with the upper connecting member and the lower connecting member at the heads, the middle parts and the foot parts of the two corresponding vertical faces, and each oblique bar group unit comprises two oblique bars which are across hinged at the middle part. The folding camp bed is characterized in that: in the two groups of oblique bar groups of the vertical faces at two sides of the bracket, a horizontal bending part is arranged at the upper end part of at least one oblique bar, and the mattress fabric part is sleeved on the horizontal bending part of the oblique bars. A wider mattress fabric support face is formed by means of the horizontal bending part of the oblique bars, three stress points at the shoulder-back part, the hip-waist part and the shank part of the human body can obtain favorable face support, therefore, the folding camp bed is very comfortable to lie down; and the stress of the mattress fabric can be dispersed, therefore, the service life of the fabric can be prolonged.

Description

Technical field: [0001] The invention belongs to the field of daily necessities, in particular to a simple folding camp bed suitable for traveling and leisure, field operations or workplaces, etc. for rest. Background technique: [0002] The existing camp bed is evolved from a folding chair. Its structure includes a mattress fabric and a bracket. Correlate the oblique rod groups between the upper and lower connectors of the head, middle part and feet of the two symmetrical facades. Each diagonal rod group unit is composed of two oblique rods whose middle parts are intersected and hinged; A cross-hinged diagonal bar group is also positioned on the lower connector, the upper end of the diagonal rod group is fixed to the foot end of the mattress fabric, and the rest of the mattress fabric is sequentially sleeved on the six upper connectors. Since the mattress fabric is only fixed by the upper ends of the six upper connectors and the two slanting rod groups of the feet, a suppo...

AI Technical Summary

Problems solved by technology

For this reason, manufacturers have also made various improvements, but in the end, due to the increase in the complexity of the bracket, the weight is doubled and the portability is affected. How to solve this contradiction is the subject of the present invention.

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