CN212117664U

CN212117664U - Folding bed

Info

Publication number: CN212117664U
Application number: CN202020207630.7U
Authority: CN
Inventors: 陈星宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-12-11
Anticipated expiration: 2030-02-25

Abstract

The utility model relates to a bed, in particular to a folding bed, which comprises a plurality of through rods and a plurality of folding units; the penetrating rods are connected with each other through a pull rope, and an elastic component is arranged between the penetrating rods and the pull rope; the elastic component is used for offsetting the tendency of the pulling rope to be stretched when the folding bed is folded; the folding units are hinged with each other and comprise hollow pipes which are communicated with each other; the penetrating rod is inserted in the hollow pipe of the folding unit; when the penetrating rods are respectively positioned inside the hollow pipes of the corresponding folding units, the folding bed can be folded; when a part of the through rod enters the hollow pipe of the next adjacent folding unit under the action of the pull rope, the through rod supports the folding bed not to be folded. The utility model discloses folding bed saves the support footpost of folding axle department, can realize folding many times, and folding back volume is littleer, and stable in structure, is difficult for rocking.

Description

Folding bed

Technical Field

The utility model relates to a bed, in particular to a folding bed.

Background

The folding bed is a portable, be convenient for accomodate's bed, and current folding bed generally needs set up the footpost in the folding axle department of bed to support the bed board of folding axle both sides, when increasing folding number of times, need corresponding increase footpost quantity, cause the beta structure complicated, simultaneously, easily produce the noise during the use. In addition, the volume of the existing folding bed is still larger after being folded.

Disclosure of Invention

The utility model discloses it is complicated to overcome current folding bed structure, and is folding back bulky, easily rocking not enough, provides a new folding bed, and this folding bed saves the support footpost of folding axle department, and folding back volume is littleer, and can improve folding bed's stability, reduces to rock, noise abatement, beta structure is simple.

The utility model discloses the technical scheme who realizes its invention purpose adopts is:

a folding bed comprises a plurality of penetrating rods and a plurality of folding units; the method is characterized in that: the penetrating rods are connected with each other through a pull rope, and an elastic component is arranged between the penetrating rods and the pull rope; the elastic component is used for offsetting the tendency that the stay cord is stretched when the folding bed of the utility model is folded; the folding units are hinged with each other and comprise hollow pipes which are communicated with each other; the penetrating rod is inserted in the hollow pipe of the folding unit; when the penetrating rods are respectively positioned inside the hollow pipes of the corresponding folding units, the folding bed can be folded; when a part of the through rod enters the hollow pipe of the next adjacent folding unit under the action of the pull rope, the through rod supports the folding bed not to be folded.

Preferably, the method comprises the following steps: the folding bed is characterized in that: among the pull ropes, the end parts of the pull ropes at two ends are connected with reels, and the pull-through rods are pulled to move under the rotation of the reels.

Compared with the prior art, the utility model, its advantage is:

the utility model discloses folding bed saves the support footpost of folding axle department, can realize folding many times, and folding back volume is littleer, and stable in structure, is difficult for rocking.

Drawings

Fig. 1 is a schematic view of the folding bed of the present invention in an open state.

Fig. 2 is a schematic view of the folding bed of the present invention in a folded state.

Fig. 3 is a schematic view of the internal structure of the folding bed of the present invention in the unfolded state and in the non-foldable position.

Fig. 4 is a schematic view of the internal structure of the folding bed of the present invention in the open state and in the foldable position.

Fig. 5 is a schematic view of the internal structure of the folding bed of the present invention in a folded state.

Fig. 6 is a top view of the internal structure of the folding bed of the present invention.

Fig. 7 is a folding unit of the folding bed of the present invention.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, and the following examples are illustrative of the present invention, but the present invention is not limited to the following examples.

Examples

Referring to fig. 1 to 7, the folding bed of the present embodiment includes a penetrating rod (r), an elastic member (r), a pulling rope (r), a winding shaft (c), and a folding unit (r) and an empty tube (r) thereon as shown in fig. 7.

The folding bed of the embodiment comprises a plurality of penetrating rods as indicated by a first step and a plurality of folding units as shown in figure 7; the method is characterized in that: the penetrating rods are connected with each other through a pull rope, and an elastic component is arranged between the penetrating rods and the pull rope; the elastic component (II) is used for offsetting the stretching tendency of the pull rope during folding; a plurality of folding units shown in fig. 7 are hinged with each other, and each folding unit comprises a hollow pipe (r) which is communicated with each other; the penetrating rod is inserted in the hollow pipe of the folding unit; when the penetrating rods are respectively positioned in the hollow pipes of the corresponding folding units, the folding bed can be folded; when a part of the through rod enters the hollow pipe of the next adjacent folding unit under the action of the pull rope, the through rod supports the folding bed not to be folded.

When the folding bed of the embodiment is in the state shown in fig. 3, each penetrating rod is respectively positioned at the hinge joint of two adjacent folding units, and the penetrating rods support the two adjacent folding units not to be folded; when the reel is rotated, each penetrating rod retracts to the inside of the hollow pipe of the corresponding folding unit under the traction of the pull rope to reach the state shown in figure 4, and at the moment, two adjacent folding units can rotate around the hinge shaft to be folded; the elastic component is used for offsetting the stretching tendency of the stay cord during folding; the folded state is shown in fig. 5.

The folding bed of this embodiment in the state shown in fig. 5 is manually opened to achieve the straightened state shown in fig. 4, the winding shaft is rotated at this time, each penetrating rod is pulled by the pulling rope to enter the hollow pipe of the next adjacent folding unit partially respectively, and the state shown in fig. 3 is achieved, at this time, the penetrating rods support the folding bed of this embodiment not to be folded.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A folding bed comprises a plurality of penetrating rods and a plurality of folding units; the method is characterized in that: the penetrating rods are connected with each other through a pull rope, and an elastic component is arranged between the penetrating rods and the pull rope; the elastic component is used for offsetting the tendency of the pulling rope to be stretched when the folding bed is folded; the folding units are hinged with each other and comprise hollow pipes which are communicated with each other; the penetrating rod is inserted in the hollow pipe of the folding unit; when the penetrating rods are respectively positioned inside the hollow pipes of the corresponding folding units, the folding bed can be folded; when a part of the through rod enters the hollow pipe of the next adjacent folding unit under the action of the pull rope, the through rod supports the folding bed not to be folded.

2. The folding bed of claim 1, wherein: among the pull ropes, the end parts of the pull ropes at two ends are connected with reels, and the pull-through rods are pulled to move under the rotation of the reels.