JPH078466Y2 - Spray container - Google Patents

Description

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

"Problems to be solved by conventional techniques and devices" Conventionally, as a spray container, a container in which a CFC gas cylinder is installed and which sprays the liquid in the container by the gas pressure is most commonly used. However, with the discovery of ozone layer depletion caused by CFCs, those using CFCs of this kind are being abolished.

Instead of using this CFC gas, the container body,
A spray container has been proposed which has a cylindrical elevating member that covers the outer periphery of the main body and is mounted so as to be movable up and down, and a pressing spray head that is mounted on the elevating member so as to be capable of being pressed down.

However, in the conventional spray container of this type, since the nozzle holes of the spray head are exposed, dust is liable to be attached, which is not preferable. In order to prevent this, a cap may be put on the head, but the cap has to be removed before use, and the cap needs to be put on again after use, which is troublesome in use.

An object of the present invention is to provide an excellent spray container that overcomes the above-mentioned drawbacks of the prior art.

"Means for Solving the Problem" The container main body 2, a cylindrical elevating member 3 that covers the upper outer periphery of the main body 2 and is mounted so as to be movable up and down, and is mounted on the elevating member 3 so that it can be pushed down. A spray container having a push-down spray head 4 and configured to be able to spray the liquid in the container body 2 to the outside of the container by pushing down the push-down spray head 4 after the elevator member 3 is slid and raised. The lower end is pivotally attached to the inner surface of the elevating member 3 so as to be swingable, and the cover plate 6 at the upper end projects forward of the nozzle hole 8 of the downward spray head 4 through a horizontally elongated hole 7 formed in the elevating member 3. A rocking member 5 is provided, and the rocking member 5 is integrally formed on the surface of the container body 2 so as to integrally project from the lower end of the rocking member 5 and a pair of locking projections 10a and 10b provided at appropriate intervals. Each protrusion 10a, 10
The cover plate 6 covers the front of the nozzle hole 8 when the elevating member 3 is located at the lower end by the lever rod 9 that can be locked to the b, and when the elevating member 3 is raised, the cover plate 6 is in front of the nozzle hole 8. It is configured to rotate to a position displaced from the position.

"Operation" When the lifting member 3 is lifted from the state shown in FIG.
As shown in FIG. B, the upper surface of the lever rod 9 of the rocking member 5 is locked by the upper locking protrusion 10b provided on the surface of the container body 2, and the rocking member 5 is rotated. The covering plate 6 that covers the nozzle holes 8 rotates to release the covering of the nozzle holes 8. On the other hand, inside the container body 2, the annular piston rises due to the elevation of the elevating member 3 and the inside of the cylinder becomes negative pressure, and the liquid in the container body 2 is sucked through the suction pipe and the suction valve. Next, when the lifted up / down member 3 is released, the elastic force of the spring acts and the annular piston tries to descend, and the elastic force pressurizes the liquid in the cylinder. Therefore, when the pressing spray head 4 is pressed down. The valve mechanism opens, and the pressurized liquid in the cylinder flows from the tubular plunger into the downward spray head 4 and is ejected as mist from the nozzle hole 8. Further, according to the ejection amount, the ascending / descending member descends by the elastic force of the spring, and finally returns to its original state. At this time, the lower surface of the lever 9 of the swinging member 5 is locked by the lower locking projection 10a, the swinging member 5 rotates in the direction of the nozzle hole 8 and the front of the nozzle hole 8 is covered again with the covering plate 6. .

[Embodiment] Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

1 to 3 show one embodiment of the spray container of the present invention, in which 1 denotes a spray container. The container 1 includes a container body 2
And a cylindrical elevating member 3 which covers the upper outer periphery of the main body 2 and is mounted so as to be movable up and down, and a pressing spray head 4 which is mounted on the elevating member 3 so as to be capable of being pushed down. The liquid in the container body 2 can be ejected to the outside of the container by pressing the spray head 4 which is pushed down after the member 3 is slid and raised. In the present embodiment, the container body 2 is configured by fitting the lower container body 2a and the upper container body 2b in order to reduce the diameter of the container body 2 at the upper side.

A known mechanism can be adopted as the above-mentioned spray internal mechanism, for example, a cylinder is vertically provided in the container body 2, a suction valve is provided at a lower portion of the cylinder, and a suction pipe is vertically provided from a lower end of the cylinder. A tubular plunger is hung from the elevating member 3 to be inserted deeply into the cylinder, and an annular piston that slides in the cylinder is provided at the lower end of the tubular plunger.
A valve mechanism is provided inside the cylinder for urging the annular piston and the tubular plunger downward, and for pushing down the downward spray head 4 to open the tubular plunger to the downward spray head 4 in the lifting member 3. It is possible to adopt a tatami mat.

Reference numeral 5 in the drawing denotes a rocking member, and the rocking member 5 has a lower end pivotably attached to the inner surface of the elevating member 3 and a cover plate 6 at the upper end formed in the elevating member 3 in a horizontally long hole. It is attached to the elevating member 3 so as to project to the front of the nozzle hole 8 of the push-down head 4 via 7. Further, a lever rod 9 is integrally formed on the lower end of the swing member 5 in the lateral direction.

Further, a pair of locking projections 10a, 10b are formed so as to project above and below the surface of the upper container body 2b at appropriate intervals.
0b is provided at a position where the lever 9 of the swinging member 5, which moves up and down as the lifting member 3 moves up and down, can be locked.

[Advantage of Invention] As described above, the spray container of the present invention has the structure as described in the scope of claims for utility model registration. Therefore, when the spray container is used, the cover plate automatically uncovers the nozzle hole. It moves, and after use, the covering plate automatically rotates to the front of the nozzle hole to cover the nozzle hole, so it is possible to prevent dust from adhering to the nozzle hole as much as possible, and the procedure of use operation Accordingly, the swing member can be automatically swung, and the nozzle hole can be opened and closed automatically. Therefore, the container is extremely convenient.

[Brief description of drawings]

1 to 3 show an embodiment of the present invention.
The figure is a partially cutaway side view, FIG. 2 is a plan view, and FIG. 3 is a front view. 2 ... Container body, 3 ... Lifting member 4 ... Depressing spray head, 5 ... Swing member

Claims (1)

[Scope of utility model registration request] 1. A container main body 2, a cylindrical elevating member 3 that covers the upper periphery of the main body 2 and is mounted so as to be movable up and down, and a pressing spray head that is mounted on the elevating member 3 so as to be capable of being pressed down. A spray container which has a structure in which the liquid inside the container body 2 can be sprayed to the outside of the container by pushing down the spray head 4 after sliding up and down the lift member 3 and pushing down the lift member 3. The lower end of the swinging member 5 is pivotally attached to the inner surface of the swinging member 5, and the cover plate 6 at the upper end is protruded forward of the nozzle hole 8 of the downward spraying head 4 through a horizontally elongated hole 7 formed in the elevating member 3. The rocking member 5 is formed integrally with the lower end of the rocking member 5 and a pair of locking projections 10a, 10b provided on the surface of the container body 2 at appropriate intervals, and the above-mentioned projections 10a, When the lifting member 3 is located at the lower end by the lever 9 that can be locked to 10b Covering plate 6 covers the front nozzle hole 8, the spray container covering plate 6 when the lifting member 3 was raised to and characterized by being composed as pivots deviation was located from the front nozzle hole 8.