JPH0337624Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a bottom hanging hook for suspending an infusion container or the like from the bottom.

[Conventional technology]

Some conventional infusion containers include a container body and a flat hanging hook piece that hangs down from the bottom of the container body and are integrally molded from plastic.

In this infusion container, if the hanging hook piece remains protruding from the container body, even if you try to stand the container body upright with the entrance facing upward in order to fill the container body with a drug solution, the hanging hook piece will not stick out. Because the piece gets in the way and I can't stand it upright, the 7th
As shown in the figure, a recess 6 is provided in the center of the bottom of the container body 5, and a flat hanging hook piece 7 is suspended from the recess 6 as shown in the eighth figure, and the base of the hanging hook piece 7 is formed thinly. In some cases, the hanging hook piece 7 is folded from the thin part into the recess so as not to protrude from the bottom of the container body 5, or a fold line is provided in the middle of the hanging hook piece 7, and the part above the fold line is folded. A product is manufactured in which the portion is folded into the recess 6 so as not to protrude from the bottom of the container body, and is brought into close contact with the portion below the fold line.

[The problem that the idea attempts to solve]

Among the above-mentioned conventional hanging hook pieces 7 of infusion containers, those with thinly formed bases have the disadvantage that they tend to stand up spontaneously even when the hanging hook pieces 7 are folded. For those with a fold line in the middle, it is necessary to provide an uneven part that engages with the upper and lower parts of the fold line, and to lock the hanging hook piece in the folded state by this uneven part. However, the disadvantage was that the process of forming the hanging hook piece was complicated and the production cost was relatively high.

SUMMARY OF THE INVENTION An object of the present invention is to provide a bottom hanging hook for an infusion container, etc., which can overcome the above-mentioned conventional drawbacks.

[Means to solve the problem]

The present invention is an infusion solution in which a hanging hook piece hanging down from a recess provided at the bottom of a plastic container body is integrally formed with the container body so that it can be folded into the recess without protruding from the bottom of the container body. The bottom hanging hook for a container, etc. is characterized in that the hanging hook piece is formed into a shape with a curved attachment end.

〔Example〕

Embodiments of the present invention will be described below based on FIGS. 1 to 6. 1 is a container body of an infusion container, 2 is a recess provided in the center of the bottom of the container body 1,
3 is a hanging hook piece formed integrally with the container body 1 so as to stand upright from the center of the recess 2, and this is shaped so that the mounting end 4 draws a curve by applying heat for a certain period of time. It is molded into This customary shape may be an arcuate curved shape as shown in the third figure, a V-shaped curved line as shown in the fourth figure, or a curved line with both ends of the flat part bent as shown in the fifth figure. Various curved shapes can be adopted.

In the bottom hanging hook piece having the above structure, when the hanging hook piece 3 is folded from its mounting end 4, the bent shape of the hanging hook piece 3 deforms as if it were crushed, as shown in the sixth figure. The hanging hook piece 3 is locked to the bottom of the recess 2, and unless an external force sufficient to release the lock is applied to the hanging hook piece 3, the hanging hook piece 3 will not stand up.

The present invention is not limited to the above-mentioned embodiments, but the recess 2 and the hanging hook 3 may be provided at an appropriately selected location displaced from the center of the bottom of the container body 1 in any direction. The container body 1, the recess 2, and the hanging hook piece 3 may be formed into various shapes other than those in the above embodiments. It can also be applied to containers other than infusion containers.

[Effect of idea]

Since the present invention is constructed as described above, the container body and bottom hanging hook of an infusion container, etc. are integrally molded from plastic, and can be folded without protruding from the bottom of the container body without any post-processing. This has the advantage that a bottom hanging hook that can be locked can be obtained, the process of forming the bottom hanging hook is simplified, and manufacturing costs can be reduced.

[Brief explanation of drawings]

Drawings 1 to 6 show embodiments of the present invention. Figure 1 is a side view of an infusion container provided with a bottom hanging hook according to the present invention, and Figure 2 is a side view of the same container with a bottom hanging hook. 3 to 5 are diagrams illustrating examples of changes in the bent shape of the hanging hook. FIG. 6 is an enlarged sectional view of the hanging hook in a folded state. FIG. 7 is a side view of a conventional infusion container with a hanging hook at the bottom, and FIG. 8 is a bottom view of the same container. DESCRIPTION OF SYMBOLS 1... Container main body, 2... Recessed part, 3... Hanging hook piece, 4... Mounting end.

Claims (1)

[Scope of utility model registration request] An infusion container, etc., in which a hanging hook hanging from a recess provided at the bottom of a plastic container body is integrally formed with the container body so that it can be folded into the recess without protruding from the bottom of the container body. 1. A bottom hanging hook for an infusion container, etc., characterized in that the hanging hook piece is formed into a shape with a curved attachment end.