JP3048121U - Frames for supporting baby cradle, play equipment, etc. - Google Patents

Abstract

(57) [Summary] [Problem] There is no fear of the assembly state falling down stably.
Provided is a supporting frame for a baby cradle, play equipment, or the like, which can be compactly deformed when not in use, is convenient for transportation and storage, and can be changed in size as the baby grows. SOLUTION: The upper ends of a plurality of telescopic struts 1 are gathered to be rotatably connected to a vertex connecting member 2, respectively, and the lower ends of the struts 1 are connected to a plurality of collapsible bottom frames 6 respectively. , And a hanging member can be attached to the vertex connecting member 2, and the assembly shape is a pyramid.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a support frame for a baby cradle, play equipment, and the like.

[0002]

[Prior art]

 Conventionally, a cradle or a hammock that can be hung on a tripod is known from Japanese Utility Model Registration No. 10650, Japanese Utility Model Publication No. 47-14452, and the like. There is a problem that it is unstable and easy to fall because it is easy to move. Japanese Patent Application Laid-Open No. HEI 5-115343 discloses a device having a bottom frame portion and a column portion so that a hammock can be suspended. However, this device has a bottom frame portion and is bulky and transported. And inconvenient for storage. In addition, these known examples have a complaint that they cannot be used when the infant grows because the size is constant.

[0003]

[Problems to be solved by the invention]

 Therefore, the present invention solves the above-mentioned problem, that is, there is no worry that the assembled state will fall down stably, and when not in use, it can be compactly transformed for convenient transportation and storage. It is another object of the present invention to provide a support frame for an infant cradle, play equipment, etc., whose size can be changed according to the growth of the infant.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the supporting frame for the baby cradle, play equipment and the like according to the present invention collects the upper ends of a plurality of telescopic struts 1 and pivots on the vertex connecting members 2 respectively. At the same time, the lower ends of the columns 1 are connected to each other via a plurality of foldable bottom frames 6, and a hanging member can be attached to the vertex connecting member 2. Is provided.

[0005]

【Example】

 Hereinafter, the illustrated embodiment will be described. First, FIG. 1 shows an assembled state of a frame. Reference numeral 1 denotes a column, and the column 1 has four columns, and the upper ends of the four columns 1 are gathered and rotatably connected to one vertex connecting member 2. These columns 1 are composed of a large-diameter pipe 3 and a small-diameter pipe 4 which are slidable with each other, and are extendable. The large-diameter pipe 3 and the small-diameter pipe 4 are rotated by rotating the adjusting ring 5 to one side and tightened. It can be fixed, and when the adjustment ring 5 is rotated in the opposite direction, the tightening is loosened and the slide becomes possible.

The vertex connecting member 2 is provided with a screw hole or the like on the lower surface so that a hanging member such as a hook can be attached.

Next, reference numeral 6 denotes a bottom frame, and four bottom frames 6 are arranged between two adjacent columns 1, and both ends are rotatable at the lower end of the column 1. It is connected to. The bottom frame 6 is composed of a left arm 7 and a right arm 8 rotatably connected to each other, and can be bent at a central hinge 9.

In the assembled state, as shown in FIG. 1, the overall shape is a quadrangular pyramid, that is, a pyramid shape. However, as shown in FIG. 2, the bottom frame 6 is folded and the length of the column 1 is reduced. By doing so, it is possible to make the overall shape compact as shown in FIG.

Next, FIGS. 4 to 8 show examples of use. In these examples of use, the columns and the bottom frame are simplified and shown by a single simple rod in the drawing, but, of course, the columns are extendable and the bottom frame is foldable.

First, FIG. 4 shows a state in which a hook is suspended from the lower surface of the vertex connecting member, and a rocking basket 10 is swingably attached to the hook.

Next, FIG. 5 shows a state in which the swing 11 is swingably suspended from a hook attached to the vertex connecting member.

Next, FIG. 6 shows a state where the swivel chair 12 is hung on a hook attached to the vertex connecting member.

Next, FIG. 7 shows a state in which the sheet 13 is put on the outside of the support and used as a tent.

Next, FIG. 8 shows a state where the net 14 is put on the outside of the support and used as a mosquito net.

The frame of the present invention can of course be used in other ways. For example, although not shown, a slide may be provided by providing a shelf at an intermediate portion of the support, or a playpen may be arranged around the support and fixed to the support.

[0016]

[Effect of the invention]

 The present invention is as described above. Since the bottom frame 6 is connected to the lower end of the column 1, the lower end of the column 1 is regulated by the bottom frame 6 and does not move, and the bottom frame 6 comes into close contact with the floor or the ground. So it is hard to fall down. Next, when not in use, the bottom frame 6 can be folded and the length of the column 1 can be reduced to a compact shape, which is convenient for transportation and storage. Further, since the column 1 can be extended to make the whole tall, there is an advantage that even if the infant grows up, it can be used without any inconvenience. In addition, various methods of use are possible as described above, which is economical. The number of the columns 1 and the number of the bottom frames 6 are arbitrary as long as they are three or more. However, it is preferable that the number of the columns 1 and the number of the bottom frames 6 be four. The reason for this is that with three pieces, the sense of stability is insufficient.

[Brief description of the drawings]

FIG. 1 is a perspective view of an assembled state.

FIG. 2 is a perspective view showing a state in which a bottom frame is folded.

FIG. 3 is a side view showing a state where a bottom frame is folded and a support is shortened.

FIG. 4 is a perspective view showing a usage example.

FIG. 5 is a perspective view showing a usage example.

FIG. 6 is a perspective view showing a usage example.

FIG. 7 is a perspective view showing a usage example.

FIG. 8 is a perspective view showing a usage example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Prop 2 Top connection member 3 Large diameter pipe 4 Small diameter pipe 5 Adjustment ring 6 Bottom frame 7 Left arm 8 Right arm 9 Hinge 10 Cradle 11 Swing 12 Swivel chair 13 Seat 14 Net

Claims (2)

[Utility model registration claims] An upper end of a plurality of extendable columns is assembled and connected to a vertex connecting member in a rotatable manner, and a lower end of each column is connected to a plurality of foldable bottom frames. 6. A supporting frame for an infant cradle, play equipment, or the like, wherein the supporting member is connected to the vertex connecting member 2, and a hanging member can be attached to the vertex connecting member 2, and the assembled shape is a pyramid. 2. The supporting frame for an infant cradle, play equipment or the like according to claim 1, wherein the number of the columns 1 and the number of the bottom frames 6 is four, and the assembling shape is a pyramid shape.