JP2547791Y2 - Portable small sprayer - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable small atomizer.

[0002]

2. Description of the Related Art Conventionally, portable small atomizers such as lipstick containers are well known. In this type of small sprayer, a cap is detachably fitted to the sprayer body, and the sprayer body pushes down a stem protruding from the upper end into the mouth of a small bottle, and the liquid in the bottle is pushed from the stem to the lower end. And a spray head provided on a stem of the spray base, and a spray is obtained from the spray head by an operation of pushing down the spray head.

[0003]

However, in the case of the prior art, the cap must be detached each time it is used, which is extremely inconvenient. However, simply removing the cap,
When carrying, the spray head is suddenly subjected to an external force, causing liquid leakage or damage, and sometimes causing the spray head to come off or clogging the nozzle holes. The present invention is intended to solve such a point.

[0004]

According to the present invention, a sprayer base 1 is provided.
Is covered with an open bottom cover 2 covering the sprayer base, and the upper part of the cover is mechanically connected to a movable stem 3 projecting from the upper end of the sprayer base 1, so that the sprayer base 1 is placed inside the cover 2. A vertically long window hole 4 is formed in the upper part of the front surface of the cover 2, and a spray nozzle 5 having an appropriate shape adapted to the window hole is provided in the window hole in a downward position at the tip. At the same time, the base end portion 6 is pivotally attached to the cover 2 at the upper part of the window hole so as to be able to come and go freely, and the spray nozzle 5 has
A spray nozzle hole 7 is provided at the distal end, and a flow path 8 is provided inside the nozzle hole 7 to open from the nozzle hole to the base end. A liquid passage 9 for communicating with the liquid passage 8 is formed.

[0005]

When the spray nozzle 5 is protruded forward (FIG. 3), the flow path 8 of the spray nozzle 5
To the liquid path 9. Therefore, the sprayer base 1 is covered with the cover 2
Is pushed up from the bottom, the same state as when the stem 3 is pushed down, the pump 10 of the sprayer base 1 works,
The liquid contained in the small bottle 11 of the sprayer base is supplied under pressure to the spray nozzle 5 and is sprayed out of the nozzle hole 7 as mist. Thereafter, when the spray nozzle 5 is tilted down, the spray nozzle 5 is stored in the window hole 4 again.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show an embodiment of the present invention formed in a flat drum shape. In the figure, reference numeral 1 denotes a sprayer base, and a pump 10 is detachably screwed to a mouth of a small bottle 11, and the pump 10 is a vertical cylinder, and has a stem 3 which can be pushed down at an upper end thereof. By pushing down the stem, liquid in the bottle can be ejected from the stem. Reference numeral 2 denotes a cover that covers the sprayer base 1, and a top wall 12
A peripheral wall 14 extending from the peripheral edge of the bottom to the bottom 13 of the vial 11
And a vertically long window hole 4 is formed in the upper part of the front surface of the peripheral wall, and the front edge or the side edge of the lower half of the window hole is depressed by one step to form a depression 15. A fitting tube 16 is appropriately installed vertically from the center of the inner surface of the fitting tube and fitted to the stem 3, a short liquid path 9 is provided from the upper part of the fitting tube to the front, and a small bottle 11 is pushed up at the rear lower end of the peripheral wall 14. Notch 17 is provided. Numeral 5 is a spray nozzle provided inside the window hole 4 and having an appropriate shape adapted to the window hole. The spray nozzle is housed in the window hole with the front end downward, and the base end 6 is covered with the cover 2 at the top of the window hole. Pivoted to
The spray nozzle 5 is provided so as to be freely retractable. The spray nozzle 5 has a spray nozzle hole 7 at the distal end, and a flow path 8 which is opened from the nozzle hole to the proximal end. It is formed on a circular surface centered on the pivot, and is slidably contacted with the front end of the liquid passage 9 in a watertight manner, so that the flow path 8 and the liquid passage 9 communicate with each other in an outgoing state, and , Liquid path 9
It is trying to block. Further, the spray nozzle 5 is provided with a pair of finger-hanging protruding pieces 18 which enter the recesses 15 on the outer surface side of the distal end portion so as to be easily raised. By the way, in this embodiment, the spray nozzle 5 in the on state plays a role of a stopper for preventing the sprayer base 1 from being pushed up (FIG. 1). Note that each of the above-described members may be appropriately molded from a synthetic resin.

[0007]

According to the present invention, the sprayer base 1 is covered with a cover 2 which is open at the lower end and which covers the sprayer base, and the spray nozzle 5 is mounted on the front upper part of the cover so as to be able to protrude and retract. In this state, a spray is obtained from the nozzle hole 7 of the spray nozzle by pushing up the sprayer base 1 in the outgoing state, and a non-spray state is obtained by immersing the spray nozzle 5 in the on state. Similarly, not only can spray be obtained without hindrance, but also the cap 2 is unnecessary, there is no inconvenience of attaching and detaching the cap, and even when carrying in the non-spraying state, the cover 2 prevents unexpected external force applied to the sprayer base 1, Liquid leakage and damage are prevented, and of course, the spray head does not come off and the nozzle hole 7 is protected in the cover 2 so that no clogging occurs.

[Brief description of the drawings]

FIG. 1 is a cut-away side view showing a non-spraying state according to an embodiment of the present invention.

FIG. 2 is a plan view of the same example in a non-spraying state.

FIG. 3 is a perspective view in a spraying state of the same example.

[Description of sign]

 DESCRIPTION OF SYMBOLS 1 Sprayer base 2 Cover 3 Stem 4 Window hole 5 Spray nozzle 6 Base end 7 Nozzle hole 8 Flow path 9 Liquid path 10 Pump 11 Small bottle 12 Top wall 13 Bottom 14 Peripheral wall 15 Depression 16 Fitting cylinder 17 Notch 18 Finger hook

Claims (1)

(57) [Scope of request for utility model registration] 1. A cover 2 having an open lower end for covering the sprayer base 1 is placed on the outside of the sprayer base 1, and an upper portion of the cover is mechanically connected to a movable stem 3 projecting from the upper end of the sprayer base 1. A spray nozzle having a sprayer base 1 provided inside a cover 2 so as to be able to be pushed up, and a vertically long window hole 4 formed in an upper portion of the front surface of the cover 2 and having an appropriate shape in the window hole to fit the window hole. 5 is mounted inside the cover 2 at the top of the window hole so as to be freely protruded and retracted. The spray nozzle 5 has a spray nozzle hole 7 at the tip.
And a flow path 8 inside which is opened from the nozzle hole to the base end.
And a fluid path 9 for communicating the stem 3 with the flow path 8 of the spray nozzle 5 in a protruding state above the cover 2.
A small portable sprayer characterized by forming a.