JP2589439Y2 - Liquid ejection 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 ejection container, and more particularly, to an aerosol type liquid ejection container.

[0002]

[Prior art]

As an aerosol type liquid ejection container, a stem is projected from the top wall of a cylindrical container body so as to be vertically movable and biased upward, and a small-diameter cylindrical member is provided at the upper end of the stem. Is generally known. These are configured such that when the head is depressed, the discharge valve inside the container body is opened, and the content liquid is ejected from the ejection hole on the front surface of the head by the liquid ejection mechanism inside the container body. In addition, these containers are generally used by holding the container body with one hand and pushing down the head, but large-sized containers have come to be used with the diversification of the storage liquid of such containers. However, in particular, these large containers have a drawback that they are difficult to hold with one hand and that it is difficult to perform a jetting operation.

In the present invention, by attaching a handle of a special shape to these containers, it is easy to hold the container and to perform the ejection operation, and the handle is configured to be detachable so that the container is bulky when transporting and storing the container. It proposes an excellent liquid ejection container that is convenient in terms of product management.

[0004]

In order to solve the above-mentioned problem, the container according to the present invention pushes down a head 8 on a stem 7 projecting upward and downward from the center of the top wall of the cylindrical container 2 so as to be able to move up and down.
When the stem 7 is pressed down, the liquid ejecting mechanism inside the container body is operated, and the ejection hole 12 of the head is opened.
A liquid ejection container configured to eject more liquid,
While covering and fixing the upper end of the container body 2,
A cover body 3 is provided, which has a window hole 17 formed in the center of the top wall 15 so that the head 8 can be pushed down so as to be able to be pressed down, and a projection 18 for gripping engagement is projected in the center of the lower rear end of the peripheral wall 16. The handle 4 is detachably attached to the cover body 3, and the handle 4 abuts the lower surface on the upper surface of the cover body top wall 15 on both sides of the head 8 and extends downward from the rear end of the horizontal side plate portion 20 extending rearward. A mounting base 24 with a lid having a hanging side plate portion 21 for hanging and fitting its lower front end to both sides of the projecting portion 18, and an elastic swing in the left-right direction forward from the upper portion of each hanging side plate portion 21. A pair of resilient engagement pieces 25 are provided so as to protrude as much as possible, and are respectively engaged with a pair of locking portions 19 which are provided at the rear portion of the cover body peripheral wall 16 with projections 25b protruding from the outer surface of the distal end.
And a push-down lever for pushing down the head, which has a front end connected to a front end of a window hole 27 formed in the mounting base top wall 22 extending across an upper end edge of the horizontal side plate portion 20 so as to be vertically elastically swingable. 28, and a holding portion 26 integrally suspended from a position spaced apart from the container 2 on the lower surface of the mounting base 24.

[0005]

In the state shown in FIG. 3 (a), each of the elastic engagement pieces 25 is pushed into the engaging portion 19 to be engaged so that they cannot come out. And is mounted so that the pressing lever 28 is positioned above the head 8 at a position where the head can be pressed down (FIG. 3).
(b)).

When the liquid is ejected, the pressing lever 28
By pressing down.

When the content liquid is used up, the handle 4 can be removed by pushing each elastic engagement piece 25 inward and elastically deforming it, and then pulling it backwards. Mounting on a new container body 2 becomes possible.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.

1 to 3 show an embodiment of the present invention. In the drawings, reference numeral 1 denotes a liquid ejection container. The container 1 has a container 2, a cover 3, and a handle 4 as main members.

The container 2 has a cylindrical shape made of a synthetic resin, metal, or the like, and has a ring ridge 6 for fitting projecting from the peripheral edge of the upper surface of the top wall 5. And a test piece 7 directly connected to the mechanism and vertically erected in an upwardly biased state penetrates the center of the top wall 5 and protrudes vertically. The known mechanism is configured such that the built-in discharge valve is opened by depressing the stem 7 and the liquid ejection mechanism is operated so that the liquid in the container is ejected from the upper end opening of the stem 7.

A push-down head 8 is fitted and fixed to the upper end of the stem 7. The head 8 is fitted with a fitting tube portion 10 hanging down from the lower surface of the top wall 9 inclined and descending rearward, fitted and fixed to the outer periphery of the stem 7, and the inside of the tube portion 10 is suspended from the peripheral edge of the top wall 9. The cylindrical peripheral wall 11 is communicated with an ejection hole 12 opened on the front surface. At the rear of the top wall 9, a plate-like flange 13 having the same inclination as the top wall 9 is provided so as to project therefrom.

The cover body 3 has a fitting cylindrical portion 14 fitted on the outer periphery of the ring ridge 6 of the container body 2 hangs down from the back surface of the top wall 15 and extends outward from the peripheral edge of the top wall 15. A peripheral wall 16 that extends in a tapered shape is vertically provided, and is attached so as to cover the upper end portion of the container body 2. A circular window hole 17 is formed in the center of the top wall 15 so that the stem 7 and the press-down head 8 are formed therefrom.
Are vertically movably protruded. The lower end of the peripheral wall 16 is formed in a vertical wall 16a, and a rectangular projection 18 for grip fitting is formed in the rear center of the wall 16a. Further, a horizontally long rectangular hole as a pair of engaging portions 19 is formed at a predetermined interval above the rear portion of the peripheral wall 16. Note that the locking portion 19 may be formed as a concave portion with which a barb of an elastic engagement piece described later can engage.

The grips 4 are respectively suspended downwardly from rear ends of a pair of horizontal side plates 20 extending rearward by abutment of the lower surfaces thereof on the upper surfaces of the cover body top walls 15 on both sides of the press-down head 8 so as to hang downward. A pair of hanging side plates 21 that are fitted and locked on both sides of the projection 18, and between the upper edges of both horizontal side plates 20 by a top wall 22, and between the rear edges of both hanging side plates 21. It has a mounting base 24 in the form of a hook viewed from the side connected by a wall 23.

A pair of bar-shaped elastic engaging pieces 25 project forward from the front ends of the upper portions of both hanging side plates 21 of the base 24 so as to be capable of elastically swinging in the left-right direction. 25a is provided at the outer end of the cover.
The handle 4 is fixed to the cover body 3 by engaging with 19. Further, a bar-shaped base 25a of each engaging piece 25 is provided with a plate-shaped protruding portion 25c having a flat L-shape outward from the center in the front-rear direction of the outer surface so that each engaging piece 25 is easily elastically deformed inward. When the handle 4 is detached, each barb 25b is easily disengaged by pushing each protrusion 25c inward.

A bar-shaped grip 26 having a U-shaped cross section is integrally provided from the rear end of the lower surface of the mounting base 24 so that the container 2 can be lifted by the grip 26. Furthermore,
A wide window hole 27 is drilled rearward from the front end of the mounting base top wall 22, and a push-down lever 28 connected to the front end is provided at the front end inside the window hole 27 so that the front end can be elastically moved up and down. . At the center of the lower surface of the lever 28, a plate-like projection 29 whose lower end edge is pressed down and has the same inclination as the inclination of the top surface of the head top wall 9 and the flange portion 13 is provided so as to be able to push down the head efficiently. .

The above members are made of synthetic resin unless otherwise specified.

[0017]

[Effect of the Invention] As described above, the container of the present invention has the above-described configuration, so that it can be easily held even in a large container body, and the liquid can be ejected by pressing the push-down lever. Therefore, the ejection operation with one hand can be easily performed, and the handling becomes extremely convenient.

Further, once the handle is attached, it is firmly fixed to the container body, and can be removed by a simple operation of pushing each elastic locking piece inward and pulling the handle backward.

Further, since the handle is detachably mounted, it can be removed and used in a new container when the content liquid has been used up, and one handle can be used for many containers. At the same time, the producer can handle the container body with the cover body and the handle separately when transporting and storing the product, which is extremely useful for product management.

[Brief description of the drawings]

FIG. 1 is a side view of an essential part of an essential part of a container according to an embodiment of the present invention.

FIG. 2 is a plan view of the embodiment.

FIG. 3 is an explanatory perspective view for explaining handle mounting of the embodiment.

[Explanation of symbols]

2 ... container body, 3 ... cover body, 4 ... handle, 7 ... stem, 8
… Depression head, 16… Cover body peripheral wall, 17… Window hole, 18…
Projecting portion, 19: locking portion, 20: horizontal side plate portion, 22: mounting base top wall, 24: mounting base portion, 25: elastic engaging piece, 25b: turned back, 27: window hole, 28: push-down lever

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁶ , DB name) B05B 9 / 04,11 / 00 B65D 83/00-83/14

Claims (1)

(57) [Scope of request for utility model registration] 1. A head 8 is pushed down by a stem 7 projecting upward and downward from the center of the top wall of the cylindrical container body 2 in a state of being urged upward.
When the stem 7 is pressed down, the liquid ejecting mechanism inside the container body is operated, and the ejection hole 12 of the head is opened.
In a liquid ejection container configured to eject more liquid,
While covering and fixing the upper end of the container body 2,
A cover body 3 is provided, which has a window hole 17 formed in the center of the top wall 15 so that the head 8 can be pushed down so as to be able to be pressed down, and a projection 18 for gripping engagement is projected in the center of the lower rear end of the peripheral wall 16. The handle 4 is detachably attached to the cover body 3, and the handle 4 abuts the lower surface on the upper surface of the cover body top wall 15 on both sides of the head 8 and extends downward from the rear end of the horizontal side plate portion 20 extending rearward. A mounting base 24 with a lid having a hanging side plate portion 21 for hanging and fitting its lower front end to both sides of the projecting portion 18, and an elastic swing in the left-right direction forward from the upper portion of each hanging side plate portion 21. A pair of resilient engagement pieces 25 are provided so as to protrude as much as possible, and are respectively engaged with a pair of locking portions 19 which are provided at the rear portion of the cover body peripheral wall 16 with projections 25b protruding from the outer surface of the distal end.
And a push-down lever for pushing down the head, which has a front end connected to a front end of a window hole 27 formed in the mounting base top wall 22 extending across an upper end edge of the horizontal side plate portion 20 so as to be vertically elastically swingable. 28. A liquid ejection container comprising: a container body 2 on the lower surface of the mounting base 24; and a grip portion 26 which is integrally suspended from a position spaced apart from the container body.