JPH0752030Y2 - Squeeze container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial Application Field" The present invention relates to a squeeze container.

“Problems to be solved by conventional techniques and devices” Various types of squeeze containers are used for squeezing the body to pour out the internal solution. Among them, liquids with relatively high viscosity are used. A container body in which the mouth and neck is erected from a squeezable body, and is fitted to the outer circumference of the mouth and neck,
A cap composed of an inner cap having a slit-shaped discharge port on the top wall and an outer cap fitted to the outer periphery of the upper end of the body of the container is used. In general, these are generally inverted so that the content liquid can be immediately discharged during use.

However, shampoos and conditioners are often used by dividing the liquid into several times, and with conventional containers, each time,
It was troublesome because the operation of "remove outer cap-discharge of liquid-fitting of outer cap-inverted placement" had to be repeated.

Also, since these containers are used in water areas such as bathrooms and washrooms,
Water may accumulate in the outer cap, and it may spoil, clogging the outlet of the inner cap, and causing contamination.

An object of the present invention is to provide an excellent squeeze container that solves the above-mentioned drawbacks of the conventional technology.

"Means for Solving the Problem" A container body 2 in which a mouth / neck portion 8 is erected from a flat tubular squeezable body portion 6 via a shoulder portion 7 and the outer periphery of the mouth / neck portion 8 and the top wall 9 is fitted. An inner cap 3 having a liquid discharge slit 10 provided therein, and a plurality of liquid discharge slits 12 provided in a peripheral wall 11 in the shape of a hollow inverted circular truncated cone attached to the mouth neck portion 8 of the container by the inner cap 3. The pressure suppressing member 4 and the outer cap 5 fitted to the outer periphery of the upper end of the container body 6 are provided with recesses 15 at the lower ends of the front and rear surfaces of the outer cap 5 into which the shoulders 7 of the container 2 can be inserted. At the same time, the top wall 16 of the outer cap 5 is provided with a through hole 19 for drainage. When the outer cap 5 is removed and the cap 5 is inverted, the container shoulder 7 is inserted and placed in each of the recesses 15 described above. The container body 2 can be inverted on the outer cap 5.

"Action" The container is always upside down as shown in FIG. By keeping such a state, the content liquid is always in the inner cap 3
Since it is filled in the vicinity of the slit 10, it is possible to immediately discharge even the content liquid having a high viscosity. Further, since the pressure suppressing member 4 is provided on the neck portion 8 of the container body 2, the pressure directly applied to the inner cap 3 is reduced, and the liquid leaks from the slit 10 of the inner cap 3 due to the self-weight of the content liquid. To prevent.

In use, if the container body 2 is removed from the outer cap 5 and the body portion 6 is squeezed, the content liquid is successively discharged from the slit 10 of the inner cap 3 through the slit 12 of the pressure suppressing member 4 from the container body. Further, as shown in FIG. 3, the shoulder portion 6 of the container body can be inserted and placed in each recess 15 of the outer cap 5, and the container body 2 can be inverted on the inverted outer cap 5.

Further, even if water or the like enters the outer cap 5, there is no risk of promptly discharging it through the through holes 19 and contaminating the slit 10 or the like of the container.

[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.

1 to 3 show an embodiment of the present invention, in which 1 is a squeeze container. The container 1 includes a container body 2, an inner cap 3, a pressure suppressing member 4, and an outer cap 5.

The container body 2 has a squeezable body portion 6 in the shape of an elliptic cylinder as a flat tubular shape, and a mouth / neck portion 8 is erected from the body portion 6 via a shoulder portion 7. The flat tubular shape in the present invention means a tubular shape whose lateral width is larger than the front-back width.

The inner cap 3 has a peripheral wall fitted to the outer periphery of the neck 8 of the container body, and a slit 10 for discharging liquid is provided in the center of the top wall 9 which is recessed in a hemispherical shape.

The pressure suppressing member 4 has a hollow inverted truncated cone shape and has a member main body in which a plurality of inverted V-shaped slits 12 are provided around a peripheral wall 11 thereof, and a flange 13 is projected outward from above the peripheral wall 11 of the main body. Further, the fitting peripheral wall 14 is hung from the lower surface of the flange 13, and the fitting peripheral wall 14 is fitted to the inner circumference of the mouth neck of the container body, and the flange 13 is placed on the top surface of the mouth neck. The flange 13 is sandwiched between the top surface of the mouth and neck and the inner cap 3 and attached to the mouth and neck 8.

The outer cap 5 has an elliptic cylindrical shape, and is fitted detachably by fitting the lower end of the peripheral wall to the outer periphery of the upper end of the body part 6 of the container body 2, and the shoulder part 6 of the container body 2 is inserted into the lower ends of the front surface and the rear surface. Possible recesses 15
Are formed respectively. Further, the top wall 16 of the outer cap 5 has a recessed center, and an inner peripheral wall 17 is vertically provided from the center of the lower surface thereof. Further, a locking projection 18 for locking the tip of the inner cap 3 is provided inside. It is laid around. In addition, through holes 19 for draining are formed on both left and right ends of the top wall 16 of the outer cap 5 and on the left and right between the inner peripheral wall 17 and the locking projections 18.

The squeeze container 1 as described above is inverted as shown in FIG.

Further, when using, the container body 2 is removed from the outer cap 5, and the container body 2 is placed in each recess 15 of the outer cap 5 as shown in FIG.
The container body 2 can be placed upside down on the outer cap 5 by inserting and mounting the shoulder portion 6 thereof.

The container body 2, the inner cap 3, the pressure suppressing member 4, and the outer cap 5 can be made of synthetic resin.

[Advantages of the Invention] As described above, the squeeze container of the present invention is provided with recesses at the lower end of the front and rear surfaces of the outer cap into which the shoulders of the container can be inserted, and when the outer cap is removed and the cap is inverted. Since the container shoulder is inserted into each recess and placed so that the container can be inverted on the outer cap, it is necessary to attach and detach the outer cap one by one when the content liquid needs to be discharged many times. There is an advantage that the content liquid can be discharged promptly.

Also, because the outer cap top wall has a through hole for drainage, when water or the like enters the inverted outer cap, it is quickly drained, and there is no risk of clogging of the tip of the inner cap or contamination. .

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention, FIG. 1 is a front view of a notched main part, FIG. 2 is a perspective view showing an inverted state, and FIG. 3 shows a state in which a container body is placed upside down on an outer cap. It is a perspective view.

Claims (1)

[Scope of utility model registration request] 1. A container body 2 in which a mouth / neck portion 8 is erected from a flat tubular squeezable body portion 6 via a shoulder portion 7, and a container body 2 fitted to the outer periphery of the mouth / neck portion 8 and for discharging liquid to a top wall 9. An inner cap 3 having a slit 10 and a pressure suppressing member 4 having a hollow inverted frustoconical shape with an open upper surface attached to a container body neck 8 by the inner cap 3 and a plurality of liquid discharge slits 12 provided on a peripheral wall 11. And an outer cap 5 fitted to the outer periphery of the upper end of the container body 6, the recesses 15 into which the shoulders 7 of the container 2 can be inserted are provided at the lower ends of the front and rear surfaces of the outer cap 5, and the outer cap is formed. A drainage hole 19 is provided in the top wall 16 of the container 5, and when the outer cap 5 is removed and the cap 5 is inverted, the container body shoulder portion 7 is inserted and placed in each of the recesses 15 to form the container body 2 A squeeze container characterized in that it can be inverted on the outer cap 5.