JPH0717708U - Completely drawn plastic container - Google Patents

Abstract

(57) [Summary] [Purpose] Pump out the contents to the end without tilting the poly container. [Structure] The pump pumping portion (2) at the bottom (1) inside the plastic container is the lowest portion.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a plastic container whose contents can be drawn out to the end.

[0002]

[Prior art]

 The conventional plastic container is as shown in FIG. That is, the inner bottom (1) was almost flat.

[0003]

[Problems to be solved by the device]

 In this conventional device, the contents could not be pumped out to the end because the inner bottom part (1) was almost flat. Also, when the contents became small, it was necessary to tilt the plastic container to concentrate the contents and pump them out. I had a hard time stabilizing the pump discharge pipe (3). The problem to be solved by the present invention is to pump out the contents to the end without tilting the poly container.

[0004]

[Means for Solving the Problems]

 When pumping out the contents from a plastic container, if the contents were small, it was necessary to tilt the container with one hand to concentrate the contents and use both hands to support the pump with one hand. Therefore, the plastic container according to the present invention is as follows. That is, the pump pumping portion (2) at the inner bottom portion (1) is the lowest portion. It should be noted that the inclination direction of the bottom portion and the shape and number of the lowest portion may be the same as those in the examples introduced later, but it goes without saying that various other things can be adopted.

[0005]

[Action]

 Due to this shape, the contents are concentrated in the pump pumping section (2) of the inner bottom section (1). The shape of the lowest pump pumping section (2) also stabilizes the pump pumping pipe (3).

[0006]

【Example】

 The present invention will be described with reference to the drawings. (A) The bottom part (1) inside the plastic container is inclined, and the pump pumping part (2) is the lowest part. (B) The shape of the pump pumping-up portion (2) is such that the pumping pipe (3) of the pump is stable. Since the present invention has the above-mentioned structure, it is used in the following manner. That is, the pump pipe (3) of the pump is inserted through the opening (4) of the plastic container, and is vertically lowered and brought into close contact with the pump pumping portion (2). The state is shown in FIG.

[0007]

[Effect of device]

 When the completely discharged poly container according to the present invention is used, the contents can be pumped out to the end, the pump pipe (3) of the pump is stable, and it is not necessary to tilt the poly container even when the contents are small.

[Brief description of drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is an enlarged cross-sectional view of a main part of the present invention.

FIG. 3 is an enlarged cross-sectional view of an essential part showing a usage state of the present invention.

FIG. 4 is an enlarged cross-sectional view showing a conventional example.

[Explanation of symbols]

 1 Internal bottom 2 Pump pumping part 3 Pump pumping pipe 4 Poly container opening

Claims (1)

[Scope of utility model registration request] 1. A completely pumped-out plastic container having a pump pumping portion (2) at a bottom portion (1) as an innermost portion.