JPH0540196U - Aerosol container - Google Patents

Abstract

(57) [Summary] [Purpose] To eliminate the trouble of attaching and detaching the cover member of the button member each time the aerosol container is used or not used. [Structure] The button member 3 is integrally formed of a mounting portion 3a, a button portion 3g, and an elastic portion 3f connecting the mounting portion 3a and the button portion 3g. The attachment portion 3a is non-rotatably attached to the upper portion of the container body 2, and the button portion 3g is provided via the elastic portion 3f.
Is attached to the ejection pipe 6 of the container body 2 so as to be pushed down.
The rotatable cover member 4 is rotatably attached to the container body 2 by covering the attachment portion 3a of the button member 3 at the first position and the second position. The rotating cover member 4 is provided with a stopper portion 4
c is provided. Further, it is possible to push down the button portion 3g by bending the elastic portion 3f at the first position of the rotating cover member 4 by retracting the stopper portion 4c thereof from the button portion 3g, and at the second position. The portion 3g and the stopper portion 4c are engaged and blocked.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an aerosol container for cosmetics, foods, medicines, insecticides, etc. More specifically, the present invention relates to an aerosol container in which a squirt pipe is projected from a container body, a button portion is provided at the tip thereof, and the squirt pipe is pushed in by pushing down the button portion, and the contents are squirted from the container body through the jet pipe.

[0002]

[Prior Art]

 Conventionally, this kind of aerosol container has a cover member attached to the upper part of the container body to cover the button part when it is not in use, in order to prevent the button part from being inadvertently pressed down when not in use. It was configured so that it could not be pushed down.

[0003]

[Problems to be solved by the device]

 Therefore, in this type of conventional aerosol container, the cover member is attached and detached each time it is used or not used, which is inconvenient and there is a risk that the removed cover member may be lost.

Therefore, an object of the present invention is to eliminate such a problem by eliminating the attachment and detachment of the cover member in the aerosol container.

[0005]

[Means for Solving the Problems]

 Therefore, the invention according to claim 1 is, for example, as shown in the following illustrated embodiment, provided with a jet pipe 6 projecting, and by pushing the jet pipe 6, a container main body 2 capable of jetting contents, A button portion 3g provided with an injection port 3j, a fitting port 3k, and an internal flow path 3m that connects them, and fitted into the fitting port 3k to be attached to the ejection pipe 6; The button member 3 including the portion 3a, the mounting portion 3a and the elastic portion 3f connecting the button portion 3g, and the mounting portion 3a of the button member 3 are covered to form the first portion with respect to the container body 2. The button portion 3g is rotatably attached to a position and a second position, and the button portion 3g can be pushed down by bending the elastic portion 3f at the first position by retracting from the button portion 3g. Stopper 4 that engages and stops at the 2 position A rotating cover member 4 provided with, and characterized in that it comprises a.

According to a second aspect of the invention, for example, as shown in the following illustrated embodiments, the invention according to the first aspect is arranged such that the rotary cover member 4 is positioned at the first position by engaging with each other. It is characterized in that first engaging portions 4e and 3d and second engaging portions 4f and 3e which are positioned at the second position are provided on both the rotary cover member 4 and the button member 3. To do.

According to a third aspect of the present invention, for example, as shown in the following illustrated embodiments, in the invention according to the second aspect, the stopper portion 4c is formed so as to project from the rotary cover member 4, and the stopper is provided. The first engaging portion 4e is provided on one side of the portion 4c, and the second engaging portion 4f is provided on the other side.

According to a fourth aspect of the invention, for example, as shown in the following illustrated embodiments, in the invention according to the third aspect, the button member 3 is formed with an engagement groove 3c into which the stopper portion 4c is inserted. The first engaging portion 3d is provided on one side of the engaging groove 3c, and the second engaging portion 3e is provided on the other side.

[0009]

[Action]

 In the device according to the first aspect, when the rotary cover member 4 is rotated to the first position, the stopper portion 4c of the rotary cover member 4 retracts from the button portion 3g of the button member 3. Then, when the button portion 3g is pushed down, the elastic portion 3f bends to lower the button portion 3g, and the ejection pipe 6 is pushed in to send the contents in the container body 2 from the ejection pipe 6 to the internal flow path 3m. It jets from the jet port 3j through the internal flow path 3m. On the other hand, when the rotating cover member 4 is rotated to the second position, the stopper portion 4c of the rotating cover member 4 engages with the button portion 3g to prevent the button portion 3g from being pushed down.

According to the second aspect of the present invention, when the rotating cover member 4 is rotated, the first engaging portions 4e and 3d are engaged and positioned at the first position, and the second engaging portion 4f. • Engage 3e to position it in the second position.

[0011]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a partial sectional view of an aerosol container according to an embodiment of the present invention, and FIG. 2 is a plan view thereof. Reference numeral 2 in the drawing is a container body 2.

The container body 2 has a storage chamber provided inside the main body (not shown), in which contents such as cosmetics, medicines, insecticides and the like are stored together with a propellant, and the upper end is covered as shown in the figure. Cover with part 5. The lid portion 5 is provided with a winding tightening portion 5a on the outer periphery thereof, an outlet of the storage chamber is provided in the central portion, and an ejection valve (not shown) is provided therein. A vertically movable jet pipe 6 is connected to the jet valve. The ejection pipe 6 has an upper portion protruding upward from the lid portion 5 of the container body 2 and is provided so that the ejection valve, which is normally closed, can be opened when the downward movement.

A button member 3 shown in FIG. 3 is attached to the upper portion of the container body 2. The button member 3 is provided with a mounting portion 3a at the bottom. The mounting portion 3a is a cap having a low height, and is covered with the lid portion 5 of the container body 2 so as to be firmly fitted to the winding tightening portion 5a from the outside so that the mounting portion 3a cannot rotate. A large-diameter window hole 3b is provided in the central portion around the ejection pipe 6 at the upper portion of the attachment portion 3a, and a notch portion 3c is provided by cutting the peripheral edge of the window hole 3b within a certain range. The notch 3c is provided with a first engaging portion 3d on one side and a second engaging portion 3e on the other side. In addition, a button portion 3g is integrally provided in the window hole 3b by being connected to the peripheral edge of the window hole 3b through an elastic portion 3f. The button portion 3g is provided with a stopper portion 3h on the outer periphery of the lower portion so as to project toward the cutout portion 3c. As shown in FIG. 1, the button portion 3g is provided with an injection port 3j, a fitting port 3k, and an internal flow path 3m that connects them, and the ejection pipe 6 is fitted into the fitting port 3k.

The rotating cover member 4 is provided so as to cover the mounting portion 3 a of the button member 3. The rotating cover member 4 has a cylindrical shape as shown in FIG. In the upper part of the rotary cover member 4, a center hole 4a is formed in the center of the top surface, a notch 4g is provided in one direction in the radial direction across the center hole 4a, and a window hole 4d is provided in the other. Further, inside the turning cover member 4, a mounting cylinder portion 4b is integrally formed. Then, the mounting tube portion 4b is rotatably mounted by covering the mounting portion 3a of the button member 3, and the button portion 3g is projected to the outside through the central hole 4a. Further, inside the rotating cover member 4, a stopper portion 4c is provided downward from a part of the peripheral edge of the center hole 4a. The stopper portion 4c has an inverted L shape and is inserted into the cutout portion 3c, and its lower end is engaged under the stopper portion 3h of the button member 3. A first engaging portion 4e is provided on one side of the stopper portion 4c, and a second engaging portion 4f is provided on the other side.

However, when the aerosol container is used, when the rotary cover member 4 is rotated in the direction of arrow A in FIG. 2 from the state shown in FIGS. 1 and 2, the stopper portion of the rotary cover member 4 is rotated. 4c is retracted from the stopper portion 3h of the button member 3, the second engaging portion 4f of the rotating cover member 4 and the second engaging portion 3e of the button member 3 are engaged, and the rotating cover member 4h is engaged. 4 is positioned at the first position as shown in FIG. Then, the injection port 3j of the button member 3 faces the window hole 4d. Therefore, when the button portion 3g is pushed down, the elastic portion 3f bends, and the ejection portion 6 is pushed down by the button portion 3g. Then, an ejection valve (not shown) is opened, the contents of the container body 2 are sent out from the ejection pipe 6 to the internal flow path 3m, and are ejected from the injection port 3j through the internal flow path 3m.

On the other hand, when the rotating cover member 4 is rotated in the direction opposite to the direction of the arrow A after using the aerosol container, the stopper portion 4c of the rotating cover member 4 becomes the stopper portion 3h of the button member 3. When approaching, the first engaging portion 4e of the rotating cover member 4 and the first engaging portion 3d of the button member 3 are engaged with each other, and the rotating cover member 4 is moved as shown in FIGS. Position in the second position. At that time, the stopper portion 4c of the rotary cover member 4 enters under the stopper portion 3h of the button member 3 and engages therewith. Then, the stopper portion 4c of the rotary cover member 4 prevents the button portion 3g from being pushed down. Further, the injection port 3j of the button member 3 is separated from the window hole 4d and covers the outer periphery of the rotary cover member 4 to protect it from the outside.

In the above-described embodiment, the rotating cover member 4 is rotatably attached to the upper portion of the container body 2 via the attaching portion 3a of the button member 3. However, although not shown, the rotary cover member 4 may be directly rotatably attached to the container body 2.

[0019]

[Effect of the device]

 Therefore, according to the present invention, when the rotating cover member is rotated to the second position, the button member is prevented from being pushed down, so that when the aerosol container is not used, the cover member does not cover the button member and the button member is not pushed down. It can be possible. Therefore, the cover member becomes unnecessary, and for example, it is possible to save the trouble of attaching and detaching the cover member each time the aerosol container is used and not used, and it is possible to prevent the loss of the removed cover member. it can.

According to the second aspect of the present invention, when the rotating cover member is rotated, the first engaging portion is engaged and positioned at the first position, and the second engaging portion is engaged. Since it is positioned at the second position by the above, the positioning of the rotary cover member can be ensured.

According to the third and fourth aspects of the invention, it is possible to both prevent the button member from being pushed down and to rotationally position the rotational cover member with a simple configuration.

[Brief description of drawings]

FIG. 1 shows an aerosol container according to an embodiment of the present invention,
It is a fragmentary sectional view when the turning cover member is in the second position.

FIG. 2 is a plan view of the aerosol container.

FIG. 3 is a plan view of a button member used in the aerosol container.

FIG. 4 is a plan view of a rotary cover member used in the aerosol container.

FIG. 5 is a partial cross-sectional view of the aerosol container when the rotary cover member is at the first position.

[Explanation of symbols]

 2 container body 3 button member 3a attachment part 3d first engaging part of button member 3e second engaging part of button member 3f elastic part 3g button part 3j injection port 3k fitting port 3m internal flow path 4 turning cover member 4c stopper Part 4e First engaging part of rotating cover member 4f Second engaging part of rotating cover member 6 Ejection pipe

Claims (4)

[Scope of utility model registration request] 1. A container main body, which is provided with a jetting pipe protruding from it, in which the contents can be jetted out by pushing in the jetting pipe, an injection port, a fitting port, and an internal flow path that connects them to the fitting port. A button member that is fitted and attached to the ejection pipe, an attachment portion that is non-rotatably attached to the container body, and a button member that includes an elastic portion that connects the attachment portion and the button portion, and the attachment portion of the button member. And rotatably attached to the container body at a first position and a second position, and pressing down the button portion by bending the elastic portion is retracted from the button portion at the first position. And a pivoting cover member provided with a stopper portion that engages and blocks at the second position. 2. The rotating cover member includes a first engaging portion that engages with each other to position the rotating cover member at the first position, and a second engaging portion that positions the rotating cover member at the second position. The aerosol container according to claim 1, wherein the aerosol container is provided on both the button member and the button member. 3. The turning cover member is formed with the stopper portion projectingly formed, and the first engaging portion is provided on one side of the stopper portion and the second engaging portion is provided on the other side. 2. The aerosol container according to 2. 4. An engaging groove into which the stopper portion is inserted is formed in the button member, and the first engaging portion is provided on one side of the engaging groove and the second engaging portion is provided on the other side. The aerosol container according to claim 3.