JPS643502Y2 - - Google Patents

Description

[Detailed explanation of the idea] This case concerns squeeze spray.

The present invention aims to provide a squeeze spray that is simple, inexpensive, and has good performance.

The illustrated embodiment will be described below.

In the figure, 1 is a squeeze container containing a liquid, 2 is a spray plug that is airtightly and watertightly fitted to the mouth of the squeeze container, and 3 is a pipe that hangs down from the spray plug into the squeeze container 1. These suitably consist of synthetic resins.

The squeeze container 1 has a planar circular opening 11 at the upper end, and a body 12 extending below the opening is formed to be elastically deformable.

The spray stopper 2 consists of an inner stopper 21 and an outer stopper 22 that are rotatably fitted together, and the inner stopper 21 has a horizontal top wall 211 with a flat upper surface, and the squeeze container is opened from the lower surface of the periphery of the top wall. A large inner fitting cylinder 212 and a small outer fitting cylinder 213 that fit inside and outside the mouth part 11 are vertically provided, and a locking edge 214 is formed on the upper edge of the outer fitting cylinder.
Two through holes 215 and 216 are bored inside the inner fitting cylinder 212 of No. 11 on a horizontal straight line passing through the center, and a small cylinder 217 is hung from the lower surface of the top wall 211 in series with one of the through holes 215. Then, attach the pipe 3 to the small tube.
A stopper 218 in the form of a circular protrusion is provided to protrude from the upper surface of the peripheral edge of the top wall 211 on the horizontal line mentioned above.

Further, the outer plug 22 is provided with a horizontal top wall 221 whose inner surface is in airtight and watertight contact with the upper surface of the top wall 211 of the inner plug in a slidable manner, and from the lower surface of the peripheral edge of the top wall to the outer periphery of the outer fitting cylinder 213. A peripheral wall 222 that rotatably fits into the top wall 22 is vertically provided, and an engaging edge 223 that rotatably engages with the locking edge 214 is provided around the inner edge of the peripheral wall.
A straight groove 224 corresponding to the two through holes 215, 216 is provided on the inner surface of the groove 1, and curved grooves 225, 225 branching into two directions are arranged at one end of the straight groove, and a spin groove is provided at the end of the curved groove. The grooves 226 are arranged in a row, and a nozzle 227 that opens to the outside of the top wall is formed at the center of the pin groove to form a spray nozzle a, and an arc-shaped nozzle that engages with the stopper 218 on the side opposite to the spray nozzle is formed. A guide groove 228 is provided.

The pipe 3 has an upper end connected to the small cylinder 217 of the spray plug 2.
and hang it down, and attach the lower end to the bottom 1 of the squeeze container 1.
It has grown to nearly 3.

With the above structure, when the squeeze container 1 is filled with a suitable liquid and the body 12 of the squeeze container is squeezed in an upright position, the pressurized liquid in the lower part of the squeeze container 1 flows through the pipe 3 and the through hole 215. through the straight groove 224 of the spray stopper 2, and also enters the squeeze container 1.
The pressurized air in the inner upper part passes through the through hole 216 and enters the straight groove 2.
24 and are mixed with each other, which forms the curved groove 22.
5, 225, flows into the spin groove 226, turns into a high-speed vortex in the spin groove, and is ejected from the nozzle 227 to become a spray.Therefore, a fine spray is obtained from the spray port a.

Alternatively, it may be in an inverted position; in this case, pressurized air flows into the straight groove 224 of the spray plug 2 through the pipe 3 and the through hole 215, and pressurized liquid flows through the through hole 216, and then the upright position. A fine spray can be obtained from the spray port a in the same manner as in the posture.

According to the present invention, by storing the liquid in the squeeze container 1 and squeezing it, a spray can be obtained from the spray port a, and the spray is generated by once mixing the pressurized liquid and pressurized air in the squeeze container 1. Since the spray is then rotated in a high-speed vortex in the spin groove 226 of the spray nozzle a, the spray becomes fine and very fine.

In addition, in the spray stopper 2, by rotating the outer stopper 22, the flow path can be closed, and the squeeze container 1
It can prevent the liquid inside from evaporating.

Moreover, it is simple in structure and manufacture, can be provided at low cost, and is extremely useful in practice.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a cutaway side view, and FIG. 2 is a bottom view of the main components. 1... Squeeze container, 2... Spray stopper, 3... Pipe, 21... Inner stopper, 22... Outer stopper, a... Spray port.

Claims (1)

[Scope of utility model registration request] A spray stopper 2 is attached to the mouth 11 at the upper end of the squeeze container 1, and the spray stopper is fitted with an inner stopper 21 that fits directly into the mouth 11, and an airtight, watertight, and slidable structure on top of the inner stopper. The outer stopper is configured with a spray nozzle a consisting of a nozzle 227 and a spin groove 226 inside the nozzle at a suitable location, and the inner stopper is configured to extend deeply into the squeeze container 1. At the same time, a through hole 215 that communicates with the pipe and opens to the lower part of the squeeze container through the pipe, and a through hole 216 that opens directly to the upper part of the squeeze container are bored. A squeeze spray characterized in that a flow path is provided between the stopper 21 and the outer stopper 22, which connects the spin groove 226 and the two through holes 215 and 216 so that the outer stopper 22 can be opened and closed by rotation.