JP4354228B2 - Liquid dispensing container - Google Patents

Description

  The present invention relates to a liquid dispensing container for dispensing hair washing materials, cosmetics, dressings and other seasonings.

2. Description of the Related Art Conventionally, liquid dispensing containers provided with cap alignment and return prevention have been known as liquid dispensing containers for shampoos, cosmetics, dressings and other seasonings.
As one of them, a dispensing container provided with alignment as shown in Patent Document 1 has been proposed.
JP 11-59717 A

  In the above-mentioned Patent Document 1 and other conventional liquid pouring caps or the like, a ratchet mechanism is provided on a part of the cap and the container for alignment and prevention of return, but the cap is removed at the time of separation and disposal. In other words, it was difficult to separate and recycle.

  In order to solve the above-mentioned problem, the present invention is provided with a knob having a ratchet that allows the connecting piece to be separated on a part of the liquid pouring cap, so that separation and disposal can be performed. An object is to provide a liquid dispensing container.

In order to solve the above-described problems, the present invention provides a liquid dispensing container including a container and a liquid dispensing cap as a liquid dispensing container, and the container is formed in a circumferential direction with a mouth with a screw engraved therein. The container has shoulders with ratchet teeth, and the liquid pouring cap has an inner cylinder, an outer cylinder, a top wall, an upper wall with an ejection nozzle, and an ejection nozzle. It consists of a nozzle cover that is hinged to the end of the cover upper wall, and is partitioned by a bowl-shaped notch that is drilled leaving the connecting piece at the lower end of the outer cylinder of the liquid pouring cap. The structure characterized by providing the knob part which provided the ratchet which meshes with a tooth | gear is employ | adopted.

  As a sealing cover for the nozzle cover, a step is provided on the upper end of the outer cylinder facing the hinge portion of the liquid dispensing cap, and the step covers the front end of the nozzle cover and is held by a detachable connecting portion. A structure characterized by providing a sealing cover is employed.

The liquid dispensing container of the present invention has an advantage that when the liquid dispensing cap and the container are separated and discarded separately, they can be easily separated by a simple operation of pulling the knob and breaking the connecting piece.
Further, since the knob is connected to the dispensing cap by the connecting piece, and the sealing cover is also provided on the nozzle cover, there is an advantage that the virginity of the product is improved and the consumer is relieved.

  Separation and disposal were realized by the simple structure of the knob part provided with the severable connecting piece of the liquid dispensing cap and the ratchet mechanism provided on the shoulder part of the container.

  As shown in FIGS. 1 to 3, the liquid dispensing container of the present invention includes a container 1 and a liquid dispensing cap 2.

  The container 1 is composed of a mouth 4 provided with a screw 3, a container shoulder 6 provided with ratchet teeth 5 in the circumferential direction, a trunk and a bottom.

  The liquid pouring cap 2 includes an inner cylinder 7 that is screwed into the shed 4, an outer cylinder 8, a top wall 9, an upper wall 11 provided with a pouring nozzle 10, and an upper wall end 12 at the upper end of the outer cylinder. And a nozzle cover 14 that covers the dispensing nozzle 10 joined by a hinge 13.

At the lower end 15 of the outer cylinder of the liquid pouring cap 2, a hook-shaped notch 17 is bored leaving a connecting piece 16, and a knob 18 is formed.
The knob 18 is connected to the lower portion of the outer cylinder via a connecting portion 19, and a ratchet 20 that meshes with the ratchet teeth 5 of the container 1 protrudes from the rear surface of the knob 18.

   In the above embodiment, the upper edge of the knob 18 is connected to the outer cylinder by the connecting piece 16, but the upper edge of the knob 18 can be cut as a thinned weakening line, and the notch 17 can be formed into a longitudinal groove. Good.

  At the upper end of the outer cylinder of the liquid dispensing cap 2, a stepped portion 21 is provided on the side facing the hinge 13, and a sealing cover 23 is provided that is held by connecting portions 22a and 22b that can be separated during use. .

  As long as the hinge 13 of the liquid pouring cap 2 is a known hinge structure, any hinge structure may be used, but in particular, a resilient structure called a three-point hinge is more desirable.

  If the container 1 is filled with the content liquid and the liquid dispensing cap 2 is screwed together, the ratchet teeth 5 of the container 1 and the ratchet 20 of the liquid dispensing cap 2 are engaged to prevent positioning and return to any location. Became possible.

  Furthermore, the separation and disposal after use of the liquid dispensing container is performed by pulling the gripping portion 18 of the liquid dispensing cap 2 and breaking the connecting piece 16 so that the ratchet 20 is rotated outward. 5, the liquid dispensing cap 2 can be removed from the container 1.

  Further, since the sealing cover 23 is provided on the front surface of the nozzle cover 14 of the liquid pouring cap 2, the virginity of the contents is also guaranteed.

  By providing a ratchet mechanism on the container and part of the liquid dispensing cap, it is possible to prevent alignment and return, and by providing a severable connecting part on the knob that has the ratchet of the liquid dispensing cap Separation disposal becomes possible, and can be applied to separation collection and recycling.

It is a disassembled perspective view of the liquid extraction cap and container of a liquid extraction container. It is a partially vertical elevation view of a liquid dispensing container. It is a cross-sectional view explaining a ratchet mechanism.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Container 2 Liquid extraction cap 3 Screw 4 Mouth 5 Ratchet tooth 6 Container shoulder 7 Inner cylinder 8 Outer cylinder 9 Top wall 10 Outlet nozzle 11 Upper wall 12 Upper wall end 13 Hinge 14 Nozzle cover 15 Outer cylinder lower end 16 Connection Piece 17 Notch 18 Knob part 19 Connection part 20 Ratchet 21 Step part 22a, b Connecting part 23 Sealing cover

Claims (2)

A liquid dispensing container comprising a container and a liquid dispensing cap,
The container has a mouth cut with screws, and a container shoulder with ratchet teeth in the circumferential direction.
The liquid pouring cap is composed of an inner cylinder, an outer cylinder, a top wall, an upper wall provided with a pouring nozzle, and a nozzle cover that covers the pouring nozzle and is hinged to the end of the upper wall. And consist of
The lower end of the outer cylinder of the liquid pouring cap is defined by a hook-shaped notch drilled leaving a connecting piece, and provided with a knob portion provided with a ratchet that meshes with the ratchet teeth of the container on the inner surface. Liquid dispensing container.   A step is provided at the upper end of the outer cylinder facing the hinge portion of the liquid dispensing cap, and a sealing cover that covers the front end of the nozzle cover and is held by a detachable connecting portion is provided at the step. The liquid dispensing container according to claim 1.

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