CN2117793U - Folding bed for infant - Google Patents

Abstract

The utility model provides a folding box type bed for infants, which is composed of a bed frame, a bed bottom and a bed curtain, wherein, the bed bottom and the bed curtain are foldable and are arranged on the bed frame; the bed frame comprises four bed legs arranged in parallel, four parallel long supporting rods, and four parallel short supporting rods; the end part of each supporting rod is hinged with the upper ends or the lower ends of the bed legs to form a rectangular hexahedron. Particularly, each supporting rod is composed of two hinged half parts of the same length; the supporting rods connected with the lower ends of the bed legs can be upward folded; the supporting rods connected with the upper ends of the bed legs can be downward folded and locked. The utility model is both safe and portable.

Description

Folding bed for infant

The utility model relates to a kind of portable collapsible infant and uses bed.

Folding bed is existing multiple, they are made up of two parts that can be superimposed together at least, as the folding bed that is proposed in Chinese patent application 87210356 and No. 88215797, the common feature of these existing folding beds is, launch the back bed and become the structure that supports a level bed face by several legs, obviously, these fenceless beds are unsuitable for the infant.For the infant, for safety, bed is box-shaped preferably, but the box bed support is more, is difficult to accomplish comprehensive folding.

The purpose of this utility model is to provide a kind of folding box infant to use bed.

For achieving the above object, collapsible Baby bed of the present utility model comprises bedstead and the bed end and the bed that are contained on the bedstead enclose, and bedstead comprises four footposts, four long fulcrum bars and four short struts, the end of long and short pole or be hinged on footpost upper end.Or be hinged on the footpost lower end, under the bed deployed condition, the projection of four footposts of vertical direction is positioned on four angles of a rectangle, wherein two the projection of four long fulcrum bars of horizontal direction coincides with on the long limit of above-mentioned rectangle substantially, two projection coincides with on another long limit of rectangle substantially in addition, be in horizontal direction but with four short struts of long fulcrum bar quadrature then divide two pairs respectively projection on two minor faces of above-mentioned rectangle, be parallel between each stock, also be parallel between each quarter butt, certainly each footpost also is parallel to each other, and long fulcrum bar, short strut and footpost are quadrature each other, see on the whole, they have constituted 12 arris of a rectangular hexahedron, the bed end that Foldable material (as nylon cloth) is made is housed in this hexahedron bottom, folding bed then is housed around this hexahedron encloses, so just formed the body structure of an open-top, the infant is safe in this box bed.Every long fulcrum bar and short strut are all formed by two parts of equal length are hinged, all can upwards turn up with each length or short strut that the footpost lower end is hinged, the pin joint that is the pole center moves on the direction of the pin joint that is higher than pole and footpost, and each long or short strut equal fold-down hinged with the footpost upper end, this bed just can be amounted at the both direction (long fulcrum bar direction and short strut direction) of horizontal plane like this, the result is that each pole and footpost fold in parallel to each other in the footpost direction, therefore is easy to carry.Owing to can roll over downwards with each pole that footpost upper end is hinged, therefore be provided with Lock Part in the hinged place of each pole central authorities, make this bed not take place upon deployment undesirablely to amount to or be out of shape.Lock Part can adopt any existing latch-up structure, as pin formula or stay formula structure.

Owing to adopt said structure, although the box shape that Baby bed of the present utility model is made up of many poles and footpost still can be folded into very little volume easily.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is the perspective view according to the collapsible Baby bed that the utility model proposes, and bed is in deployed condition among this figure.

As shown in Figure 1, this collapsible Baby bed comprises bedstead 1, the bed end 2 and the bed that are installed on the bedstead 1 enclose 3, bedstead 1 comprises four footpost 101-104, four long fulcrum bar 111-114, and four short strut 121-124, be fixed with upper connector 201-204 in the footpost upper end, be fixed with connector 301-304 down in the footpost lower end, the termination of each long fulcrum bar and short strut or be hinged and connected with upper connector or be hinged and connected with following connector, and long fulcrum bar 111-114 is parallel to each other, short strut 121-124 is parallel to each other, footpost 101-104 also is parallel to each other, long fulcrum bar, short strut and footpost three all are mutually orthogonal, so just form a rectangular hexahedron structure.On the pole 112,122,113 and 123 that the bed end 2 is contained in and following connector is hinged, bed encloses 3, and on footpost direction edge all around this just forms a half-headed body structure, and the infant can lie therein, sits or stand.The bed end 2 and bed enclose 3 can be made with folding material, as nylon cloth or fiber knitted net.Every pole all is by hinged the forming of the identical two halves of length, only mark the central articulated elements 423 and 424 on pole 123 and 124 among the figure, in fact, four poles 111,121,114 and 124 that are positioned at the top have identical central articulated elements 424, and four poles 112,122,113 and 124 that are positioned at the below have identical central articulated elements 423.The structure of central authorities' articulated elements 423 should make pole 123 upwards turn up along arrow B, this articulated structure can adopt various existing techniques in realizing, as: with the two halves of hinge connection pole 123, or trough with straight angle is offered in the termination of a part therein, and the termination of another part embeds in this groove; Or L-shape is made in one of the termination that two halves is relative; Or the like.The structure of central authorities' articulated elements 424 should make pole 124 roll over along the arrow A direction down, and (in the time of need not folding) do not make pole 124 bendings at ordinary times, to this, better simply mode is: establish a through hole that passes two halves again in a side of two halves jointed shaft, the pin that dress can be extracted out easily in this through hole.Certainly also can adopt and set up stay, hinged and form unidirectional tooth, but or change jointed shaft into clamping screw, on pole one of suit slidably method such as straight tube realize the function of articulated elements 424.When need are folding, earlier the central articulated elements of each pole of top is opened (promptly making it downward folding), the belt (not shown) at center at the bottom of lifting then bed, so, each pole will be amounted to by arrow A or B direction, be superimposed together until each pole and footpost.In order to control or operate central articulated elements easily, bed is placed the sheet of being convenient to open alive can be set near central articulated elements.If the footpost upper end installs four wheels additional, but this bed double as perambulator.

Claims (1)

1. A kind of folding Baby bed, by bedstead 1 be installed in the bed end 2 on this bedstead and bed encloses 3 and forms, the bed end 2 and bed enclose 3 and are made by folding material, it is characterized in that, bedstead 1 comprises four footpost 101-104, four long fulcrum bar 111-114 and four short strut 121-124, be fixed with upper connector 201-204 respectively in the footpost upper end, be fixed with connector 301-304 down respectively in the footpost lower end, the end of each long fulcrum bar and short strut is hinged on upper connector or the following connector, each long fulcrum bar is parallel to each other, each short strut is parallel to each other, each footpost also is parallel to each other, long fulcrum bar, short strut and footpost are mutually orthogonal, and each long fulcrum bar all is by hinged the forming of the identical two parts of length with short strut, and each pole that links to each other with following connector all can upwards be rolled over, and each pole that links to each other with upper connector all can be rolled over downwards, and can lock.

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