JPH0418685Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a small manual atomizer that sprays a liquid such as perfume in the form of mist.

``Prior Art'' As is well known, this type of sprayer has a spray head at the top, and pressurizes the liquid in the pump by pushing down the spray head against a return spring, and this pressurized liquid itself The discharge valve is then opened to eject liquid from the nozzle hole of the spray head.

``Problems to be Solved by the Invention'' As mentioned above, in this type of sprayer, the liquid content is squirted out by pressing down on the spray head, so if the spray head is pressed down, the liquid content will be squirted out unnecessarily. Since perfumes and the like are expensive, there is a desire to prevent this from happening.

In view of this point, the present invention aims to provide a small atomizer equipped with a safety mechanism for preventing the atomizing head from being pushed down.

"Means for Solving the Problems" The small sprayer of the present invention has a mouth 2 of a container body 1 and an outer circumference of a spray head 3 which can be pushed down and which projects upward from the mouth 2 into a nozzle hole 4. A vertically elongated window 5 is opened on the corresponding front surface and surrounded by an inverted cup-shaped cover 6 that stands upright from the shoulder of the container body 1, and is curved outward from the top plate 7 of the cover 6, and has a ball-shaped elastic member at the tip. A pipe 9 provided with a deformable operating part 8 extends through the pipe 9, and within this pipe 9 is an elastic push rod 10 whose base end is fixed to the top of the spray head 3 and whose free end is located inside the operating part 8. It has a loose configuration that allows it to be pushed in.

``Function'' In the above, the spray head 3 is surrounded by a cover 6 fixed upright from the shoulder of the container body 1, so even if this cover 6 is pressed downward, this cover 6
Of course, the spray head 3 cannot be pushed down,
No liquid is sprayed out.

Here, in order to squirt the liquid, hold the free end of the pipe 9 between, for example, your index finger and middle finger, push the top of the operating part 8 inward with your thumb as shown by the arrow, and use this pushing to push the push rod 10. Spray head 3
Just press down.

``Example'' The main body of the sprayer is well known and is not directly related to the gist of the present invention, so a description thereof will be omitted here. Of course, the liquid pressurizing means in the sprayer body may be of a manual pump type or an aerosol type. Further, since the explanation of the gist of the above-mentioned "means for solving the problems" will be redundant, the explanation of this part will also be omitted.

This embodiment is an example of a perfume container, and the container body 1 has a barrel-shaped body, and a large diameter engaging portion 11 is formed in the middle portion of the mouth portion 2.

The cover 6 has a round outer surface, and a straight cylindrical engagement tube 12 that fits into the outer surface of the large-diameter engagement portion 11 of the mouth portion 2 is branched from the inner peripheral surface of the intermediate portion, and a vertically extending straight engagement tube 12 is provided inside the lower end of the engagement tube 12. A circumferential engaging protrusion 13 is engaged with the periphery of the lower surface of the engaging portion 11 and fixed thereto, and a through hole is provided in the center of the top plate 7.

The base of the pipe 9 is fitted into the through hole of the top plate 7, and the free end has a somewhat larger diameter and is connected to the operating part 8 by screwing. Incidentally, it is preferable that the pipe 9 has some elasticity. Also, as shown by the chain line in Figure 1,
If the collar 14 is provided at the large diameter free end of the pipe 9,
Since you can put your finger on this collar 14, the pushing operation becomes easy.

The push rod 10 has a disk body 15 fixed to its base by rough surface bonding or screwing, and this disk body 15 is fitted and fixed to an engaging circumferential wall 16 that stands up from the upper surface of the spray head 3, and also has a free end. A disc body 17 is provided to ensure a reliable and easy pushing operation by the operating section 8.

In the above, the shapes of the container body 1 and the cover 6 are not limited to those shown in the drawings; for example, the container body 1 may have a diamond-cut outer surface, and the cover 6 may have a polygonal outer surface. Each part is molded from synthetic resin.

"Effects of the Invention" As described above, in the present invention, the container mouth 2 and the spray head 3 protruding upward from the mouth 2 are surrounded by an inverted cup-shaped cover 6, and the top plate 7 of the cover 6 is A pipe 9 having an elastically deformable ball-shaped operation part 8 at its tip extends outwardly in a curved manner, and within this pipe 9 is an elastic push rod 10 whose base end is fixed to the top of the spray head 3. Since the spray head 3 can be pushed down only when the free end of the push rod 10 is pushed in through the operation part 8, unnecessary pushing down can be prevented and it is safe. In addition, the operation can be carried out by deforming the operation part 8 and pushing the push rod 10.
It's extremely simple and hassle-free.

[Brief explanation of the drawing]

FIG. 1 is a longitudinally sectional front view of a main part of an embodiment of a small sprayer of the present invention, and FIG. 2 is an external perspective view of the same embodiment. DESCRIPTION OF SYMBOLS 1... Container body, 3... Spray head, 6... Cover, 8... Operation part, 10... Push rod.

Claims (1)

[Scope of utility model registration request] The mouth 2 of the container body 1 and the outer circumference of the spray head 3 which can be pushed down and which protrudes upward from the mouth are stood up from the shoulder of the container body 1 by opening a vertical window 5 in the front face corresponding to the nozzle hole 4. A pipe 9 is curved outward from the top plate 7 of the cover 6 and has a ball-shaped elastically deformable operating part 8 at its tip. 9, an elastic push rod 10 whose base end is fixed to the top of the spray head 3 and whose free end is located inside the operating section 8 is inserted so as to be pushable.