JP2530120Y2 - Liquid discharge container - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid discharge container, and more particularly to a liquid discharge container. The present invention relates to a liquid discharge container capable of simultaneously discharging contents from a pipe by one-touch operation.

[0002]

2. Description of the Related Art In general, a liquid discharge container which contains a relatively viscous liquid such as an emulsion and discharges a fixed amount at the time of use is used. After removing a lid attached to a container opening, a push button is pushed. The contents are discharged by pushing with a finger.

[0003]

For this reason, in this kind of liquid discharge container, the lid must be removed from the container opening before use, and the operation is troublesome and cannot be used with one hand.

[0004]

SUMMARY OF THE INVENTION The present invention has been made as a result of various studies in view of the present situation. A discharge head equipped with a nozzle tube is fitted slidably up and down, and the lid on which the discharge head is fitted is always urged to open with a spring so that it can be freely opened and closed. The ejection head is connected to a stem installed by being pushed upward and biased, and a pair of left and right projections is protruded at the lower end of the side wall of the ejection head which is constantly pushed and biased. A taper surface that rises inward from the lower surface of the lever tip extending along the left and right side walls of the discharge head from a hook piece slidably mounted in the side wall opening of the discharge head; At the upper end of the hook piece, hook the hook of the lid The hook engagement piece that protrudes is provided, so that the hook engagement of the lid is released by sliding the hook piece inward and the lid is opened, and at the same time, the discharge head is slid downward to remove the contents from the nozzle tube. The discharge is performed, and the opening and closing of the lid and the discharge of the contents can be easily performed by one-handed one-touch operation.

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a liquid discharge container according to an embodiment of the present invention. 1 to 4, reference numeral 1 denotes a discharge plug main body fitted to the container port 3 of the liquid discharge container 2, which is provided with a stepped portion 4 below, and is the same as the peripheral wall of the liquid discharge container 2 through this stepped portion. A peripheral wall 5 of the peripheral surface is formed. Reference numeral 6 denotes a cover integrally joined to the peripheral wall 5 of the discharge tap main body 1.

Reference numeral 7 denotes a discharge head fitted to the discharge plug main body 1 so as to be slidable up and down, provided with a horizontal nozzle tube 8,
It is connected to a stem 9 installed inside the discharge plug main body 1 by being constantly pushed upward and urged by a spring. A pair of projections 10 are fixedly fixed to the left and right side walls of the ejection head 7.

Reference numeral 11 denotes a hook piece which is slidably mounted in an opening 12 provided in the distal end wall of the peripheral wall 5 of the discharge plug main body 1. The hook piece 11 has a pair of levers 13 along the left and right side walls of the discharge head 7. , 13 are extended, and the pair of levers 13, 13
Taper surface 14, which rises inward on the lower surface of the tip of
14 are formed. And these taper surfaces 14,
14 is in contact with a pair of projections 10 fixed to the left and right side walls of the ejection head 7. 15 is hook pe
The hook engaging piece protrudes from the center of the upper end of the hook 11.

Reference numeral 16 denotes a lid which is pivotally attached to the rear end wall of the peripheral wall 5 of the discharge plug main body 1 by means of a pin 17 and which is always urged to open by a spring 18. When the lid is closed, it is shown in FIG. Like, lid 1
The hook 19 attached to the tip of the hook 6 is engaged with the hook engaging piece 15 of the hook piece 11 and is closed.

As shown in FIG. 3, the hook piece 11 slidably mounted on the front end wall of the peripheral wall 5 of the liquid discharge container 2 with the lid 16 closed is slid inward with a finger. When it moves, the hook 19 of the lid 16 is released from the hook engaging piece 15 of the hook piece 11, and as shown in FIGS. open.

At the same time, a pair of levers 13 and 13 of a hook piece 11 contacting a pair of projections 10 and 10 fixedly fixed to the left and right side walls of the discharge head 7 have tapered surfaces 14 and 13 on the lower surfaces of the distal ends. 14, the ejection head 7 is guided and slid downward along the taper surfaces 14, 14, and the stem 9 is slid downward against the spring. It is discharged from the nozzle tube 8 through the stem 9.

Accordingly, the lid 16 is opened and the liquid in the container 2 is discharged from the nozzle tube 8 by a one-touch operation of sliding the hook piece 11 inward.
The pressing operation of the tool 11 is performed with one hand.

Next, after discharging a predetermined amount of liquid in the container 2, when the finger is released from the hook piece 16, as shown in FIG. 3, the stem 9 is urged upward by a spring for urging the stem 9 upward.
At the same time, the ejection head 7 rises, and the ejection of the liquid in the container 2 is stopped.

At this time, a pair of protrusions 10, 10 fixed to the left and right side walls of the discharge head 7, which are raised at the same time, form a taper surface 14 on the lower surface of the tip of a pair of levers 13, 13 of the hook piece 11. , 14 are pressed, and the taper surfaces 14, 1
The hook piece 11 retreats outward along 4. Then, at the same time when the ejection head 7 finishes ascending, it stops and the hook piece 11 returns to the original position.

When the ejection head 7 has finished ascending,
When the lid 16 is closed against the spring 18 after the hook piece 11 returns to the original position, the hook 19 of the lid 16 is engaged with the hook engaging piece 15 of the hook piece 11 and the lid 16 is closed.

In the above embodiment, the case where the nozzle tube 8 of the ejection head 7 is located in front of the liquid ejection container 2 has been described. However, the nozzle tube 8 may be in any direction. However, the present invention is not limited to this. Also,
The liquid discharge container 2 is not particularly limited, either, and may be a pump type or an aerosol type.

[0016]

As described above, according to the present invention, a discharge head having a horizontal nozzle tube attached to a main body of a liquid discharge container and a horizontal nozzle tube is vertically slid. A stem that is movably fitted and the lid that covers the discharge head is always openly biased by a spring and is mounted openably and closably mounted. A pair of left and right protrusions project from the lower end of the side wall of the constantly pushed up and urged discharge head, and the left and right pair of protrusions can slide horizontally in the side wall opening of the discharge plug body. A taper surface that rises inward from the lower surface of the tip of the lever extending along the left and right side walls of the discharge head from the hook piece attached to the hook piece, and a hook of a lid is attached to the upper end of the hook piece. Because the hook engaging piece that engages with The hook can be disengaged from the nozzle tube by sliding the discharge head downward at the same time as the lid is opened by releasing the hook engagement of the lid by sliding the pick piece inward. Can be easily performed by one-touch operation with one hand.

[0017]

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing one embodiment of a liquid ejection container of the present invention.

FIG. 2 is a perspective view of the liquid discharge container shown in FIG. 1 in an open state.

FIG. 3 is a sectional view of the liquid discharge container shown in FIG. 1 in a closed state.

FIG. 4 is a cross-sectional view of the liquid discharge container shown in FIG. 1 in an open state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Discharge plug main body 2 Liquid discharge container 3 Container mouth 5 Peripheral wall 7 Discharge head 8 Nozzle tube 9 Stem 10 Projection 11 Hook piece 12 Opening 13 Lever 14 Taper surface 15 Hook engaging piece 16 Lid 18 Spring 19 Hook

Claims (1)

(57) [Scope of request for utility model registration] 1. A discharge plug main body is fitted to a container opening of a liquid discharge container, and a discharge head having a horizontal nozzle tube attached to the discharge plug main body is vertically slidably fitted and the discharge head is fitted. The lid is always open and urged open and closed by a spring.The spring is always pushed upward and urged by the spring inside the discharge plug main body, and the discharge head is connected to the internal stem. A pair of left and right projections project from the lower end of the side wall of the discharge head. Along the taper surface which rises inwardly of the lower surface of the tip of the lever extending along, a hook engaging piece for engaging with the hook of the lid is projected from the upper end of the hook piece. The hook engages with the lid by sliding the hook piece inward. And discharging the contents from the nozzle tube by sliding the discharge head downward at the same time as opening the lid, and discharging the contents from the nozzle tube.