JP3822456B2 - Aerosol container with virgin cover - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an aerosol container with a virgin cover, and more particularly, to an aerosol container with a virgin cover that can be opened and used by a third party before use by a prospective user and can be easily separated after use. .
[0002]
[Prior art]
Conventionally, an aerosol container in which the aerosol container body and cap are all shrink-wrapped as a method of preventing the third party from opening and using the contents filled in the aerosol container before the intended person uses it. Sold on the market. In such shrink wrapping, a shrink film necessary for wrapping must be separately prepared, and a shrink wrapping process is additionally required. Furthermore, according to the packaging container recycling method, it is necessary to display the material of the shrink film itself, which is not only troublesome in the production process, but also has the disadvantage of high production costs.
[0003]
In addition, it is necessary to separate and dispose of the aerosol container body made of a metal such as aluminum and the cap made of synthetic resin separately during disposal, but it is easily separated during use of the aerosol container. On the contrary, there is a drawback that it cannot be easily separated after use.
[0004]
The present invention has been made paying attention to such a conventional problem, and has a virgin function for preventing the intended person from opening and using the virgin before use. It is an object of the present invention to provide an aerosol container with a virgin cover that cannot be easily detached from the cap and can be easily separated when discarded after use.
[0005]
[Means for Solving the Problems]
In order to solve this problem, a solution means corresponding to the invention according to claim 1 is an aerosol container having a slot shoulder fitted with an overcap, wherein the overcap is strongly engaged with the slot shoulder. And an edge that can be pulled by being pulled by a finger, a tool or the like after the push button is removed from the valve stem, and the overcap is configured to cover the discharge port and the top surface of the push button. The virgin cover is connected to the virgin cover by a plurality of bridges, and the edge portion has a gap enough to insert a fingertip between the virgin cover and the virgin cover.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Next, embodiments of the present invention will be described with reference to the drawings. 1A and 1B, reference numeral 1 denotes an aerosol container, and an overcap 3 is fitted to a slot shoulder 2 of the aerosol container 1. In this overcap 3, a virgin cover 5 connected by a plurality of bridges 4 is connected to the overcap 3 by integral molding. The width of the bridge 4 is such that it can be easily cut, and is preferably about 0.5 to 2 mm. The virgin cover 5 is configured to cover the discharge port 7 of the push button 6 fitted to the valve stem 9 and the top surface. As shown in FIG. 3, the virgin cover 5 is disposed inside the front surface 5 a of the virgin cover 5. The discharge port 7 of the push button 6 is located. Further, a gap 8 is formed except that the overcap 3 and the virgin cover 5 are connected by a bridge 4. The gap 8 is preferably a gap that allows a fingertip to be inserted, and is preferably about 10 to 20 mm.
[0008]
Next, the overcap 3 and the aerosol container 1 are strongly engaged with the slot shoulder 2 of the aerosol container 1 at the engagement protrusion 3 a of the overcap 3. The engagement strength between the engagement protrusion 3a and the slot shoulder 2 is such that the intended person can open the cover and hold the overcap 3 with a finger and pull it before use, so that the overcap 3 does not come out of the slot shoulder 2 If the push button 6 is removed after use and the edge 3b of the overcap 3 is hooked and pulled with a finger, a tool or the like, the engagement protrusion 3a can be easily detached from the slot shoulder 2. It is a fitting. As shown in FIGS. 1 and 5, the top surface of the overcap 3 has a flat shape, but it may be a normal spherical top surface with a round top surface (not shown). Needless to say, the fitting structure of the overcap and the aerosol container can be applied to the case where the overcap is fitted to the bead portion of the aerosol container in addition to the above.
[0009]
Next, the operation of the present invention will be described. First, when the prospective user opens and uses the aerosol container according to the present invention, the fingertip is inserted into the gap 8 and hooked on the end surface 5b of the virgin cover 5 as shown in FIG. Next, the virgin cover 5 is lifted upward with a finger, and the bridge 4 connecting the overcap 3 and the virgin cover 5 is cut. Then, by completely removing the virgin cover 5 from the overcap 3, the pressing operation of the push button 6 becomes possible. In addition, when the intended person discards the aerosol container 1 after use, the push button 6 is removed from the valve stem 9 and then the finger 3 or a tool is hooked on the edge 3b of the overcap 3 and pulled. The mating protrusion 3 a is easily detached from the slot shoulder 2.
[0010]
【The invention's effect】
As described above, according to the present invention, the aerosol container and the overcap are not easily detached before use and during use. In the case of disposal after use, it can be easily separated.
[Brief description of the drawings]
FIG. 1 is a front view (FIG. 1 (a)) and a rear view (FIG. 1 (b)) showing an aerosol container with a virgin cover according to the present invention.
FIG. 2 is a plan view showing an aerosol container with a virgin cover according to the present invention.
FIG. 3 is a longitudinal sectional view showing an aerosol container with a virgin cover according to the present invention.
FIG. 4 is a sectional view showing a state in which the virgin cover is removed from the aerosol container with a virgin cover according to the present invention.
FIG. 5 is a perspective view showing an aerosol container with a virgin cover according to the present invention.
[Explanation of symbols]
1 Aerosol container 2 Slot shoulder 3 Overcap 4 Bridge 5 Virgin cover

Claims (1)

In an aerosol container having a slot shoulder fitted with an overcap, the overcap is pulled by being hooked with a finger, a tool or the like after the engagement protrusion strongly fitted to the slot shoulder and the push button are removed from the valve stem. The overcap is connected by a plurality of bridges and a virgin cover configured to cover the discharge port of the push button and the top surface, and the edge is provided between the virgin cover and the virgin cover. An aerosol container with a virgin cover that has a gap enough to insert a fingertip into it .

Images