JP2001130658A - Method for discharging contents in aerosol container and lid for the container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lid convenient for safely, continuously and easily extracting pressurized gas or the like for ejection, which remains in an aerosol container, when it is to be disposed. SOLUTION: The lid 3 for the aerosol container, which comprises a body 31 formed into a cylindrical shape and a top plate 32 connectively provided on an upper end of the body 31 in an inclined state, is integrally molded by injection-molding a synthetic resin. An engaging recess 36, which is provided on an inner circumferential face at a lower end for the cylindrical body 31 and which is detachably engaged with an annular protrusion 2a provided at a seamed part of a container main body 2, is formed in two stages i.e., an engaging recess 36a to be engaged with the annular protrusion 2a when the container is ordinarily used and an engaging recess 36b to be engaged therewith when the container is made to waste. A cutting line 37 is provided between both the engaging recesses 36a, 36b, and the engaging recess 36a is formed in a removable manner. Further, a pressing part 34b for pressing an ejection head 5 and an impingement part 34a for receiving and stopping an ejection material ejected from a nozzle of the ejection head are provided on a rear face of the top plate 32 in a suspended state and a discharge hole 35 through which the ejection material is discharged is bored in a wall part of the lid so as to make ejected gas or the like dischargeable.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cover covering the head of an aerosol container, and more particularly, to a method for safely and continuously supplying a pressurized gas for injection contained in an aerosol container. The present invention relates to a convenient lid that can be used for easy removal.

[0002]

2. Description of the Related Art Conventionally, aerosol containers are used for spraying hair styling agents, fragrances, pesticides and other chemicals, rust preventives and other cleaning agents, lacquers and other paints in a mist. Although widely used, this type of aerosol container is provided with an active ingredient such as the above-mentioned chemicals and paints, and a solvent in which these components are dissolved, and a spray for spraying these chemicals and the solvent in a mist form from the container. A pressurized gas is filled as the contents. In the aerosol container described above, the active ingredient is used, or when it is discarded as unnecessary, a pressurized gas for injection or a gaseous solvent vapor still remains inside the container. In many cases, the aerosol container is subjected to incineration with such flammable gas remaining, causing an explosion accident, and the remaining contents are often Since it is not always harmless, when these aerosol containers are discarded, it is strongly desired that the contents such as gas be extracted and then discarded.

According to such a demand, when a used or unused aerosol container is discarded, a gas, an active ingredient, etc. remaining in the container body are extracted and then discarded. Conventionally and widely used means for extracting contents include a method of manually piercing the body wall of an aerosol container using a nail or a drill, or a method of extracting gas or effective gas from the container body using a special piercing device. There is known a method of ejecting and extracting components.

[0004] However, the former method using a nail or the like has a problem in terms of safety and hygiene since the contents such as the gas to be released fall directly on the perforated person. There is also a problem that contents, such as paint, squirting out together with the gas may stain surrounding people and places. In addition, the latter method using a piercing device requires preparing a special piercing device for that purpose. It was not for homes or individuals.

[0005] In view of the above, there is a method for eliminating any of the above-mentioned disadvantages and allowing anyone to easily extract the pressurized gas and component substances remaining in the aerosol container.
As a result of various studies, JP-A-10-53289
As disclosed in Japanese Patent Application Laid-Open Publication No. H11-209, there has been proposed a lid provided with a function of pushing down a stem on a lid to be placed on an aerosol container, and the stem being pushed down by the lid to remove gas or the like. As shown in FIG. 7 (a), the lid of the above invention is formed by spraying a lid 50 composed of a cylindrical body 51 and a top plate 52 connected to the cylindrical body, such as a stem of an aerosol container. When the head portion 41 is formed so as to be detachably fitted to the protruding winding portion 3a of the projecting container body 2A, the central portion of the top plate portion 52 of the lid body 50 faces the inside of the lid body. Along with being recessed stepwise, a recess 53 that can be fitted into the caulking portion 42 of the mounting cup 40 is formed,
A small-diameter cylindrical projection 53a with which the stem or the nozzle 41 of the aerosol container engages is formed at the center of the recess, and a gas or the like injected from the nozzle is provided near the bottom of the cylindrical projection 53a. This is a structure in which a small hole 53b for discharging is provided.

[0006] The lid 50 having the above-described structure is used.
In the aerosol container configured by fitting the gasket, when the contents such as gas remaining in the container main body 2A are released, the lid 50 is removed once, and then, as shown in FIG.
As shown in FIG.
When the cover 41 is pressed down, the engaging portion 53c provided on the peripheral portion of the concave portion 53 of the lid is engaged with and fixed to the caulking portion 42 of the mounting cup 40, and at the same time, the head portion 41 is Is engaged in the cylindrical projection 53a of
Since the stem of the head portion 41 is configured to be pushed down and held in the jetting state, the gas in the container can be continuously released unless the lid 50 is separated from the container body 2A. I have.

However, when the aerosol container having a lid having the above-described structure is used, when removing the contents remaining in the container, the lid is once removed from the aerosol container, and then mounted again in an upside down posture. There is an inconvenience that has to be done again, and when performing sampling work,
Since the lid attached to the head of the aerosol container is open upward, if the gas remaining in the container blows out with a filling material such as paint, the blown out contents will be upward. There is a risk of splattering and soiling people and places around.

The first object of the present invention is to completely remove the contents such as gas remaining in the container even if the hand is released from the container main body in a state of being jetted. Therefore, for that purpose, the shape of the concave and convex portions provided on the top plate portion of the lid has a complicated structure. Therefore, if an attempt is made to mold the lid having such a structure into an integral structure by injection molding of a synthetic resin, the structure of a molding die for that purpose becomes complicated, which increases the manufacturing cost of the lid. Has also become.

[0009] Therefore, an aerosol container having a lid which can easily release contents such as gas, has a simple structure, and can be manufactured at low cost, by solving such a problem. An aerosol container fitted to a lid having a structure as described in Japanese Utility Model Publication No. 3056237 has been proposed. In the above invention, as shown in FIG. 6, a lid 60 integrally formed by injection molding of a synthetic resin is attached to the main body 2B of the aerosol container.
Numeral 0 is composed of a cylindrical body 61 and an inclined top plate 62 continuously connected to the upper end of the body, and the lower end of the cylindrical part can be engaged with the tightening portion 3b of the container body. An engaging portion 61a is formed, and a pressing piece 63 pressed by a fingertip is provided on the top plate portion 62 so as to be able to be pushed inward by a hinge 63a.

In the aerosol container fitted with the lid 60 having such a structure, when the aerosol container is used or is discarded when it becomes unnecessary, the lid 60 is used.
With the aerosol container held in one hand, and pressing the pressing piece 6 of the top plate portion 62 of the lid with the fingertip of the other hand.
When pressing 3, the pressing piece is broken and pushed into the lid around the hinge. The pressed piece 63 presses the spray head 3c of the aerosol container and pushes down the stem, so that the pressurized gas, paint, and other components remaining in the aerosol container are removed from the spray head 3c. Injected from.

[0011] As shown in FIG. 6, the ejected material ejected from the ejecting head in such a vigorous manner is ejected into the inside of the lid 60 and is confined. In addition, since the content such as gas to be injected hits the inner wall surface of the lid 60 and is released to the outside through the break opening of the pressing piece 63, the content to be injected is not limited to the person working or the surroundings. There is no danger of being sprayed on people. However, in the above invention, the pressing piece 63
Since it is not possible to stop the ejection head at the ejection position where the ejection head is pushed down, when the fingertip is released from the pressing piece, the pushing piece is pushed up by the ejection head unit and returns to the original position, so the ejection action is stopped, There was a disadvantage that the entire contents could not be automatically discharged.

[0012]

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned various problems, and a cover for attaching and detaching the lid to and from the head of the body of the aerosol container is made of synthetic resin. The injection head is pressed by a pressing piece provided on the top plate of the lid, while the lid is being covered with the head of the container body so as to protect the nozzle, while being formed into an integral structure by injection molding. To provide a lid that allows the contents in the aerosol container to be easily and continuously discharged automatically, and, compared to a conventional lid,
It is an object of the present invention to provide an inexpensive lid for an aerosol container which has a very simple structure and is easy to use.

[0013]

SUMMARY OF THE INVENTION The present invention relates to a substantially cylindrical lid fitted to the head of an aerosol container body formed integrally by injection molding of a synthetic resin. The inner peripheral surface of the lower end is provided with an engaging concave portion which can be engaged with the tightening portion of the container main body in two upper and lower stages, and a break line such as a perforation is provided at an intermediate portion of the engaging concave portion. Forming a lid body part capable of cutting off the engagement concave part of the lower part by means of the aerosol container, and a pressing piece for pressing the ejection head part is provided on the back surface of the top plate part of the lid body, A detachable lid is formed on the main body of the aerosol container body during normal use so that the head of the aerosol container main body is fitted into the engaging concave portion of the lower portion, and the engaging concave portion of the lower portion is cut off at the time of disposal. By fitting the head of the aerosol container body into the engagement recess of the upper section, , The pressing piece while release the contents of the vessel by pressing down the discharge head unit, constituting the aerosol container to be held to the ejection position down the head portion.

[0014]

A cover for covering the main body of the aerosol container to protect the injection head is formed of a cylindrical body 31 and a flat top plate 32 continuously provided so as to close the upper end of the body. At the lower end of the cylindrical body 31, an engaging recess 36 that engages with an annular convex winding portion 2 a formed at the upper end of the container main body 2 is provided in a normal state. Joint 36a
And the engaging portion 36b at the time of disposal are formed in two stages, upper and lower, and perforations and other break lines are cut between the two engaging concave portions so that the lower-stage engaging portion 36a can be cut off. The removable aerosol container body 2 is formed with a detachable cylindrical body portion of the lid 3, and further, a central portion of the top plate portion 32 is provided with an opening for discharging contents such as injected gas. And a top plate portion on which a pressing piece for pressing the ejection head portion is vertically provided is formed on the back surface of the top plate portion 32, and is detachably attached.
In addition, the lid of the aerosol container is configured such that the ejection head can be pressed.

The lid 3 having the above structure is formed into an integral structure by injection molding of a synthetic resin, and the lid 3 is filled with a propellant and a pressurized propellant gas.
To form the aerosol container 1 of the present invention. When the aerosol container 1 having such a configuration is used or disused and discarded, the lid 3 is removed from the container body 2 and provided at the lower end of the cylindrical body 31 of the lid. After the ear piece of the engaging portion 36a is strongly pulled with a fingertip to cut off the engaging portion 36a, the lid 3 is again put on the container main body, pushed in, and fitted.

With the lid fitted as described above, the pressing piece 33 of the top plate portion comes into contact with the head 5b of the ejection head 5, and the ejection head portion 5 is pushed into the container main body to be inserted into the container. The remaining contents such as gas are ejected from the ejection nozzle 5a, and the interior of the container becomes empty because the tip of the pressing piece 33 is maintained in the ejection state while being in contact with the head 5b of the ejection head 5. Injection is continued until.

In the aerosol container 1 according to the present invention having the above-described structure, the periphery and the upper portion of the ejection head 5 are covered by the body 31 of the lid 3 and the top plate 32. The propellant ejected from 5a is the lid 3
It is not trapped in the inside and does not splatter directly to the outside, so that people and places around it are not stained by the ejected matter from the ejecting head.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described based on one optimal embodiment with reference to the drawings. As a general structure of an aerosol container generally used widely, as shown schematically in FIG. 1, a cylindrical body wall portion formed by sheet metal processing a metal plate and a bottom wall portion having a concave curved surface are integrally formed. The container body 2 is formed of a metal sealed container in which an opening sealing lid portion 4 provided with an injection head portion 5 made of a stem or the like is tightly joined to the upper end portion of the body portion of the container body 2 by a winding process. The rounded projection 2a has a rounded projection formed in an annular shape. The head portion 5 provided at the center of the opening / closing lid portion 4 at the upper end of the container body 2 of such an aerosol container projects vertically so as to be able to move up and down in order to eject the contents filled in the container. The tip of the stem thus formed has an injection head 5 formed by fitting an injection nozzle having an appropriate shape.

The aerosol container 1 having the above structure
When the stem is pushed into the container by pressing the upper portion of the ejection head 5 with a fingertip, the container body 2
When the contents of the container are ejected from the nozzle 5a and the pressing operation of the ejecting head is released, the stem returns to the original position and the ejection of the contents is stopped. Is covered with a cylindrical lid to protect the ejection head 5.

Therefore, in the aerosol container constituting the present invention, as shown in FIGS. 1 and 2, a flat top plate 32 is connected to the upper end of a cylindrical body 31 so as to cover the lid. A lid 3 having a unique structure is formed on the top plate by providing a projection 34 capable of pressing the jet head 5 of the aerosol container, and a cylindrical shape of the lid 3 is further formed. An engaging recess 36 for engaging with the annular projection of the container body 2 is provided at the front end of the body 31 so as to be detachably attached to the container body. The aerosol container 1 is configured to be fitted to the head of the aerosol container 1 so as to protect the ejection head portion 5.

Specifically, as shown in FIG. 4, the specific structure of the lid 3 having a unique shape used in the present invention is a cylindrical body 31 and a flat plate at the upper end of the body. Top plate 3
Engagement for engaging a tightening portion 2a formed on the upper part of the container body 2 provided on the inner peripheral surface of the lower end of the cylindrical body 31 in the lid 3 in which the two are connected in an inclined manner. Recess 36
Is provided in two stages, upper and lower, with a lower (tip) engaging recess 36a to be engaged during normal use and an upper (inward) engaging recess 36b to be engaged when discarded. Lid 3 detachable on the head of container body 2 of the aerosol container
Is formed.

Further, between the two engaging recesses at the lower end of the cylindrical body 31 of the lid having the above-described structure, a lower engaging portion 36a can be cut off if necessary. And a discharge hole 35 for discharging a pressurized gas or the like is provided at an appropriate position of the top plate 32 as shown in FIG. A cylindrical projection 34 is formed on the back surface of the projection 32. The cylindrical projection 34 has a lower portion where the top plate is inclined, and a lower pressing portion 34b suitable for pressing the head lever of the ejection head 5 of the container body 2 downward. The present invention is formed by forming a lid 3 having a unique shape formed to be a long collision portion 34a suitable for receiving the jet flow, and molding the lid into an integral structure by injection molding of synthetic resin. Of the cover 3.

When the aerosol container equipped with the lid 3 having the above-described structure is used for painting or cleaning, in a normal state, as shown in FIG. 1 and FIG. The cover 3 is covered so as to cover and protect the ejection head portion 5 of the first embodiment, and the engagement concave portion 36a provided at the tip (lower stage) of the body portion 31 of the cover is fitted so as to engage with the tightening portion 2a. The pressing portion 34b and the collision portion 34a provided on the back surface of the top plate portion 32 of the lid 3
As shown in (1), the content is not ejected from the ejection head unit 5 of the aerosol container 1 because the ejection head unit 5 is in a state of being separated from the upper position facing the ejection head unit 5. When the aerosol container 1 is discarded after being used or unused, the lid 3 is covered with the container body by cutting off the engaging recess 36a at the tip of the trunk at the break line 37, FIG.
As shown in (3), the engagement recess 36b closer to the inside of the body (upper stage)
Is fitted so as to engage with the tightening portion 2a, so that the lever portion of the ejection head portion 5 is pressed by the short pressing portion of the projection 34 formed on the back surface of the top plate portion 32 of the lid, and Is to be injected.

Therefore, when the aerosol container 1 having the lid 3 configured as described above is to be discarded, the lid 3 is detached from the container main body 2 and is held with one hand, and the lower part of the body is provided with the engaging recess. When the cut-off ear piece 36c provided in a part of the part 36a is strongly held by the fingertip of the other hand, the lower engaging recess 36a is easily cut from the cutting line portion, and the cylindrical body 31 is shortened. It becomes lid 3. Subsequently, after the sealing portion 6 attached to the top plate portion 32 of the lid 3 having the shortened cylindrical body portion is peeled off, the head portion of the aerosol container 1 is covered so as to cover the ejection head portion 5. When pressed, as shown in FIG. 5, the engaging recess 36 b in the upper stage of the lid 3 is fitted so as to engage with the winding-up portion 2 a of the container body 2, and the top plate 32
The pressing portion 34b provided on the back surface of the nozzle abuts on the lever portion 5b of the ejection head portion 5 to push down the ejection head portion and maintain the ejection state.

The jet head 5 depressed in this manner pushes the stem connected to the lower end of the head into the container. As a result, the pressurized gas or the propellant contained in the aerosol container 1 is released. Are ejected from the tip of the nozzle 5a of the ejection head unit 5 through the ejection path of the stem as shown by arrows. Then, an ejected material such as gas ejected from the nozzle 5 a is applied to the collision portion 34 of the projection 34 of the lid 3.
a, the momentum is weakened by hitting the inner surfaces of the top plate portion 32 and the body portion 31 to fill the inside of the lid, and then only the gas is slowly discharged to the outside from the discharge hole 35 formed in an appropriate portion of the top plate portion or the side wall. Will continue.

Therefore, the contents in the aerosol container 1 squirt vigorously from the nozzles 5a of the spray head 5, and the splatters scatter and pollute nearby people and places. It is sprayed strongly and there is no danger of inhaling. When only the gas in the container body 2 is to be extracted, the lid 3 in the sprayed state as described above is kept attached to the aerosol container 1 so that the aerosol container 1 is in an inverted posture. If so, only the gas in the container can be automatically and completely discharged to the end.

The above-described invention based on one preferred embodiment as described above provides the cover 3 in which a part of the engagement recess 36 provided in the cylindrical body 31 can be cut off. Recess 3
6, a cover body from which a lower engaging recess 36a has been cut is fitted to the head of the container body 2, and a pressing portion of a cylindrical projection body 34 provided on the back surface of the inclined top plate 32. Although the lever-shaped protrusion of the ejection head 5 is pressed at 34b, the present invention is not limited to forming the projection 34 for pushing the stem of the ejection head into the container body 2 in a cylindrical shape. It doesn't have to be. For example, as shown in FIG. 3, a projection 34 provided on the back surface of the inclined top plate portion 32 is configured such that a collision piece 34 e formed of a long plate-like piece is provided above the top plate portion 32 and a short plate is provided below the top plate portion 32. Pressing piece 3 consisting of shape piece
4f may be formed in a parallel state.
The plate-shaped piece may have a curved shape instead of a straight shape, and may be formed in a structure in which the pieces face each other. The distal end of the projection 34 has a uniform structure in a horizontal plane, but may have a somewhat irregular structure according to the shape of the ejection head.

The aerosol container 1 fitted with the lid of the present invention formed as described above has a pressing piece that pushes down the jet head 5 and a top plate or a collision piece when discharging contents such as residual gas. There is no danger of fingertips being caught between
Further, since the gas or the like injected from the injection head unit 5 is once confined in the lid and then exits the lid, there is no danger that the ejected contents will vigorously scatter from the opening of the lid to the outside. . In addition, if the sticker 5 on which the handling method, the explanation of the contents, the effect statement, and the like are printed is attached to the top plate portion of the lid, the discharge holes provided in the top plate portion are blindfolded, Even if the ejection part of the ejection head is inadvertently pressed against any beat, the ejected material will not be released to the outside, and if the top plate is inclined, it will be placed on the display shelf. This also makes it easier to see the display of the seal surface indicating the contents of the product.

[0029]

The invention of the present application is directed to an inner peripheral surface of a lower end of a cylindrical body of a lid in which a pressing portion for pressing an injection head and a collision portion of an ejected material are suspended from a top plate of the lid of an aerosol container. A two-stage engagement recess at the tip that engages with the tightening portion of the container body during normal use and an inward engagement recess that engages at the time of disposal. Eyes and other cutting lines are provided so that the engagement recess during normal use can be cut off, and when disposing of the unnecessary aerosol container,
Since the engaging recess at the time of normal use is cut off and engaged with the engaging recess at the time of disposal, the ejection head is pushed down by the pressing portion so as to maintain the ejection state, so that the contents are automatically filled to the end. Can be released completely.

The ejected material ejected from the nozzle of the ejecting head is received by a collision wall suspended from the top plate portion, is once trapped in the lid, and then goes out of the lid through a discharge hole provided in the top plate portion. Therefore, the sprayed contents do not splatter vigorously from the opening of the lid to the outside, the contents scatter and pollute the nearby people and places, and the sprayed gas is directly sprayed to the workers Because there is no, safely and
Can be released hygienically. Since the lid is formed so as to be integrally formed by injection molding of a synthetic resin, the structure is simpler than that of a conventional one and can be manufactured at low cost.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an aerosol container equipped with a lid according to the present invention.

FIG. 2 is a perspective view showing the appearance of a lid according to the present invention.

FIG. 3 is a cutaway view of a perspective view showing a modification of the lid of the present invention.

FIG. 4 is a partial sectional view showing a normal state of an aerosol container equipped with a lid of the present invention.

FIG. 5 is a partial cross-sectional view showing a state at the time of disposal of the aerosol container equipped with the lid of the present invention.

FIG. 6 is a partial sectional view showing a prior art example of the present invention.

FIG. 7A is a partial cross-sectional view showing a normal state of an aerosol container equipped with a conventional lid, and FIG.

[Explanation of symbols]

 1. Aerosol container 2. Container body 2a 3. Lid 4. Opening closed lid 5b 5. Injection head 6. Seal 31 lid body part 32 top plate part 34 protrusion 35 discharge hole 36 engagement recess 36a lower engagement recess 36b upper engagement recess 36c ear piece 37 break line

Continued on the front page F term (reference) 3E014 PA01 PB01 PC03 PE15 PF02 PF04 3E084 AA02 AA22 AB01 CA01 CC03 DA01 DB02 DB13 DC03 FA09 FC07 FC08 GA08 GB08 GB11 GB12 GB13 GB17 GB30 KA02 KA04 KA13 KA16 KB06 LA02 LA06 LA30 LA02 LB RA20 RB03 RC01 RC21

Claims (8)

[Claims] 1. An aerosol container having a cylindrical body formed by connecting a top plate to an upper end portion of the cylindrical body in an inclined manner and having an engagement recess formed in an inner peripheral surface of a lower end portion of the body portion of the body. The lid is fitted by engaging the tightening portion, and the ejecting head portion is pushed by the pushing portion vertically provided on the back surface of the top plate portion, and the ejected material such as pressurized gas in the container is ejected from the ejecting nozzle by the ejecting nozzle. At the same time,
It is characterized in that the ejected material is received by a collision portion vertically provided on the back surface of the top plate portion, filled in the lid, the ejection force is weakened, and the ejected material is discharged from a discharge hole provided in the outer wall portion of the lid. A method of discharging a jet in an aerosol container. 2. A body formed in a cylindrical shape, and a lid of an aerosol container provided by connecting a top plate to the upper end of the body in a slanted manner and integrally formed by injection molding of synthetic resin. An engaging recess detachably engaged with an annular projection of a tightening portion of the container body provided on an inner peripheral surface of a lower end portion of the cylindrical body portion is provided between an engaging recess during normal use and a disposing during disposal. In addition to the formation of the joint recess in two stages, a cutting line is provided between the two engagement recesses so that the engagement recess during normal use can be cut off, and the ejection head is provided on the back surface of the top plate. A pressing part for pressing the part and a collision part for receiving the ejected material ejected from the nozzle of the ejecting head part are vertically provided, and a discharge hole for discharging the ejected substance is perforated on the outer wall of the lid so that the contents can be ejected. An aerosol container lid comprising: 3. The pressing portion and the collision portion vertically provided on the top plate portion of the lid body are characterized in that a pressing portion is formed at a lower portion of the inclined top plate portion and a collision portion is formed at an upper portion thereof. The lid of the aerosol container according to claim 2, wherein 4. The pressing part and the collision part which are vertically provided on the top plate part of the lid have a tip part formed in a horizontal cylindrical body. Cover of aerosol container. 5. The pressing part and the collision part, which are vertically provided on the top plate part of the lid, are formed by forming plate-shaped pieces symmetrically with respect to an ejection head part. 4. The lid of the aerosol container described in 1. 6. The lid according to claim 2, wherein a breakable ear is provided in a part of the engagement recess in normal use formed at a lower end of the cylindrical body. The lid of the aerosol container to be described. 7. The lid body is formed as a lid body which is formed by cutting off an engagement recess at the time of normal use formed at a lower end of a cylindrical body, and the engagement recess at the time of discarding is formed on a tightening portion of a container body. 7. The aerosol container lid according to claim 2, wherein the lid is adapted to be fitted. 8. The lid body is formed as a lid body which is formed by cutting off an engagement recess for normal use formed at a lower end portion of a cylindrical body, and the engagement recess for disposal is formed on a winding portion of the container body. 7. The aerosol container lid according to claim 2, wherein the jet head is pressed by a pressing portion vertically attached to the top plate.