JPH024057Y2 - - Google Patents

Description

[Detailed explanation of the idea] "Industrial application field" This case relates to liquid ejection containers.

``Prior art'' In this type of container, a stem is erected from within the container body, a head is fitted to the upper end of the stem, and a nozzle is projected from the front surface of the head. Aerosol type or manual pump type sprayers, foam sprayers, emulsion sprayers, etc., which are provided so that the liquid is sprayed from a nozzle via a stem, are known. Usually, a cap is fitted to such a container, and when the container is in use, the cap is detached and then the liquid is spouted out.

``Problems to be solved by the invention'' With the conventional liquid ejecting containers mentioned above, attaching and detaching the cap is troublesome, so the user may discard the cap or lose the detached cap.
In particular, in the case of emulsion sprayers, the emulsion adhering to the nozzle tip surface is difficult to dry, making it easy for dust to adhere to the nozzle tip surface, and the head is usually configured to be pressed down with a fingertip. Because the head is so small, your fingers get dirty with dust attached to it, and because the head is small, it is difficult to press down.

This proposal aims to eliminate the above drawbacks.

``Means for Solving the Problems'' A stem 4 is erected from inside the container body 2, a head 5 is fitted to the upper end of the stem, and a nozzle 6 is projected from the front surface of the head. A liquid ejector main body 1 is provided so that the liquid within the main body is ejected from a nozzle via a stem, and a second liquid ejector main body 1 is provided such that the liquid within the main body is ejected from a nozzle through a stem, and a second liquid ejector main body 1 is provided hanging from the peripheral edge of the top wall 11 to the upper part of the container main body.
The lower end of the peripheral wall 10 is fitted, and the upper front surface of the second peripheral wall is formed into a tapered shape with a large diameter downward, and the liquid pouring window hole 12 is bored in the front surface of the second peripheral wall, and the left and right sides of the peripheral wall are formed. a cap 9 in which guide holes 13, 13 are vertically arranged; a semi-annular strip 14 that closes the front surface of the liquid pouring window hole 12 and is fitted almost horizontally to the outer surface of the front half of the second peripheral wall; Guide hole 13,1
3, and the inner ends of the pins are pivotally connected to both left and right sides of the head, and the outer ends of the pins are pivotally connected to the inner surfaces of both ends of the semi-annular strip. A semicircular strip 14 centered around the engagement pin
When the top wall of the semi-annular strip is pressed down, the head is pushed down via the engagement pin, and at this time, the liquid ejected from the nozzle is ejected to the outside of the cap through the window hole. It was formed to look like this.

"Operation" When the semi-annular strip 14 is raised up from the closed state of the liquid jetting container shown in FIG. When the top of the semi-annular strip is pushed down, the head 5 is pushed down via the engagement pin, and liquid is ejected from the nozzle hole, and the liquid is ejected to the outside of the cap through the liquid ejection window hole. After the container is used, the semi-annular strip is rotated to a horizontal position to close the liquid ejection window.

"Example" The drawings will be described below. Reference numeral 1 indicates a liquid ejector main body, and 2 indicates a container main body. A stem 4 stands up from the top wall 3 of the main body, a head 5 is fitted into the upper end of the stem, and a nozzle 6 projects forward from an arbitrarily defined front surface of the head. The head can be pushed down against a bias force, and liquid within the container body can be ejected from the nozzle via the stem. The liquid ejector body may be of an aerosol type or a manual pump type. The upper end of the container main body has a small outer diameter as a cap fitting wall part 7, and immediately below the wall part is a large outer diameter part 8, the upper surface of which is formed into an upward step for placing a semicircular strip as described below. I'm letting you do it.

The cap fitting wall has a second cap 9 on it.
The lower end portion of the peripheral wall 10 is fitted. The upper part of the second peripheral wall is a tapered part, and the upper end of the tapered part is connected to the peripheral edge of the top wall 11. A liquid ejection window hole 12 is vertically provided in the front part of the second peripheral wall 10.
Also, guide holes 13, 13 are provided on both left and right sides of the second peripheral wall.
is installed vertically.

A semicircular strip 14 is attached to the outer surface of the front half of the second peripheral wall.
are fitted almost horizontally. The semicircular strip is
In the horizontal state, the liquid ejection window hole 12 is closed.

Engagement pins 15, 1 are provided in the guide holes 13, 13 mentioned above.
5 is inserted, and the inner ends of the pins are pivotally connected to both left and right side surfaces of the aforementioned head, and the outer ends of the pins are pivotally connected to the inner surfaces of both ends of the semi-annular strip.

``Effect of the invention'' The present invention has the above-mentioned structure, and since it is possible to squirt the liquid inside the container body without removing the cap from the container body, consumers may find it troublesome to attach and detach the cap and discard the cap, or There is no risk of losing the detached cap, and since the liquid ejection window hole of the cap is closed with the semi-annular strip 14 and the nozzle is inside the cap, the liquid adhering to the nozzle tip will dry at the earliest. It is difficult for dust etc. to adhere to the nozzle tip surface. In addition, since the semi-circular strip is erected and the head is pushed down by pushing it down, it is easier to push down the head compared to when the head is pushed down directly, and the pushing surface of the semi-circular strip can be easily pressed down when the container is not in use. Since it is positioned vertically, it is difficult for dust to adhere to the pressing down surface, and therefore, when pressing down, there is less chance of getting your fingers dirty with the dust.Furthermore, as mentioned above, when the container is not in use, the nozzle is Since it is located inside the cap and the window hole for ejecting liquid is blocked by a semi-annular band, the inside of the nozzle hole is also difficult to dry, thus preventing clogging of the nozzle hole due to dry liquid remaining inside the nozzle hole. You can.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the container according to the invention, and FIG. 2 is a partially cutaway side view thereof. 1...Liquid ejector body, 9...Cap, 14
...Semi-circular strip, 15...Engagement pin.

Claims (1)

[Scope of utility model registration request] The stem 4 is erected from inside the container body 2, the head 5 is fitted to the upper end of the stem, and the nozzle 6 is projected from the front of the head. When the head is pressed down, the liquid in the container body flows through the stem to the nozzle. a liquid ejector main body 1 provided to eject water from the liquid ejector body 1;
The lower end of the peripheral wall 10 is fitted, and the upper front surface of the second peripheral wall is formed into a tapered shape with a large diameter downward, and the liquid pouring window hole 12 is bored in the front surface of the second peripheral wall, and the left and right sides of the peripheral wall are formed. a cap 9 in which guide holes 13, 13 are vertically arranged; a semi-annular strip 14 that closes the front surface of the liquid pouring window hole 12 and is fitted almost horizontally to the outer surface of the front half of the second peripheral wall; Guide hole 13,1
3, and the inner ends of the pins are pivotally connected to both left and right sides of the head, and the outer ends of the pins are pivotally connected to the inner surfaces of both ends of the semi-annular strip. A semicircular strip 14 centered around the engagement pin
When the top wall of the semi-annular strip is pressed down, the head is pushed down via the engagement pin, and at this time, the liquid ejected from the nozzle is ejected to the outside of the cap through the window hole. A liquid ejection container formed to