JP3043868U - Cap for all-volume injection type aerosol - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To visually confirm the ejection position and the ejection direction of a content when a push button is pressed. SOLUTION: This is a cap 3 to be attached to a container 1 of a total injection aerosol. The cap 3 has a top plate 3'provided with a push button 4 which rotates about a hinge 5 on one end side as a rotation fulcrum. Then, the push button 4 is provided with an injection nozzle 7 which is fitted to the valve stem 2 of the aerosol so as to penetrate the push button 4. Further, a cup-shaped molding 9 is attached around the injection nozzle 7 in a collar shape.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a cap for a full-volume injection type aerosol.

[0002]

[Prior art]

 Full-volume injection type aerosol is designed to fill the container with a composition consisting of an active ingredient such as an insecticide and a propellant, and to open the valve by pressing the push button provided on the cap, so that the entire amount of the content is sprayed at once. It is what you have done.

[0003] The full-blown aerosol is widely used to control harmful insects such as cockroaches, fleas, and mites in indoors of ordinary households and restaurants.

[0004]

[Problems to be solved by the device]

 Then, it is usually placed on the floor of the room and operated by the user pressing the push button with his / her finger, but when the user tries to press the push button with his / her finger, the user is in a position to look into the aerosol from above. At this time, if the injection position and the injection direction of the aerosol content can be visually confirmed, it is possible to take care so that the face and body are not touched when the push button is pressed. And there was a demand for the development of an aerosol that can be operated safely in this way.

The present invention has been made in view of the above point, and by providing a molded product such as a cup-shaped collar around the injection nozzle, the injection position and the injection direction of the content of the aerosol can be improved. It is intended to provide a cap for a full-quantity-injection-type aerosol, which enables visual confirmation of

[0006]

[Means for Solving the Problems]

 Thus, the gist of the present invention is a cap for a full-volume injection type aerosol that is opened by pressing a push button provided on the cap and sprays the entire content at once. In addition, a cap for a full-volume injection type aerosol is characterized in that a collar-shaped molded product having a required shape is attached around the injection nozzle. The cap referred to here is to be attached to the upper part of the container of the full-quantity-injection-type aerosol, and not only refers to the cover on the upper part of the aerosol can, but also to connect or fix the injection nozzle or push button to the aerosol can. It refers to the entire molded article attached to the top. In some cases, the injection nozzle and push button are integrally formed with the aerosol cap.

As the molded product, a cup-shaped, dome-shaped, or disc-shaped molded product is used. Further, it is desirable that the push button is provided on the side opposite to the direction of the molded product.

[0008]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of the present invention mounted on an aerosol container, and FIG. 2 is a central vertical cross-sectional view mounted on an aerosol container.

In the figure, reference numeral 1 is a container of a total injection type aerosol, which is filled with a composition comprising an active ingredient such as an insecticide and a propellant. Further, 2 is a valve stem.

Reference numeral 3 denotes a cap to be mounted on the upper portion of the container 1 of the full-volume injection type aerosol. Reference numeral 4 denotes a push button integrally formed with the cap 3 on the top plate portion 3 ′ of the cap 3. Further, the push button 4 is configured to rotate in the vertical direction with a hinge portion 5 on one end side as a rotation fulcrum. On the side opposite to the hinge portion 5, a protrusion for engaging with a top plate portion 3'of a cap is provided. The raising 6 is provided.

Reference numeral 7 denotes an injection nozzle provided in the push button 4 so as to penetrate the push button 4, and is adapted to be fitted and connected to the valve stem 2 of the aerosol. A nozzle injection port 8 is provided at the tip of the injection nozzle 7.

Reference numeral 9 is a cup-shaped molded product attached around the injection nozzle 7 in a collar shape. Further, as the molded product, a cup-shaped product is shown in the present embodiment, but it may be a dome-shaped product or a disc-shaped product. The molded product makes it possible to visually confirm the spraying position and the spraying direction of the contents sprayed from the nozzle spray port 8. The push button 4 is provided on the side opposite to the direction in which the molded product 9 faces.

When using the push button 4, the push button 4 is pushed to a position where the projection 6 is locked to the top plate portion 3 ′ of the cap 3. Then, the lower end of the injection nozzle 7 fits into the aerosol valve stem 2 and pushes it down. As a result, the content of the aerosol in the container 1 is ejected from the nozzle ejection port 5 at the tip of the ejection nozzle 7 through the ejection nozzle 7.

When performing this operation, it is possible to visually confirm the ejection position and the ejection direction of the content when the push button is pressed.

[0015]

[Effect of the invention]

 Since the present invention has the structure and operation as described above, it is possible to visually confirm the injection position and the injection direction of the contents when the push button is pressed. Therefore, it is possible to be careful to prevent the contents to be sprayed on the face and body when the spraying operation is started. In addition, it is possible to increase a sense of security when using it. Furthermore, since the ejection of the contents is blocked to the push button side by the collar-shaped molded product, it is possible to prevent the contents from adhering to the finger or the hand when the push button is pressed.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention mounted on an aerosol container.

FIG. 2 is a central longitudinal sectional view of the present invention mounted on an aerosol container.

[Explanation of symbols]

 1 Aerosol container 2 Valve stem 3 Cap 3'Cap top plate part 4 Push button 5 Hinge part 6 Protrusion 7 Injection nozzle 8 Nozzle injection port 9 Cup type molded product

Claims (5)

[Utility model registration claims] 1. A container is filled with a composition comprising an active ingredient such as an insecticide and a propellant, and the push button provided on the cap is pressed to open the valve, so that the entire amount of the content is sprayed at once. A cap for use in a full-quantity-injection type aerosol, characterized in that a molded article of a required shape is attached around the injection nozzle in a collar shape. 2. The cap for a total amount injection type aerosol according to claim 1, wherein the molded product is a cup-shaped or dome-shaped molded product. 3. The cap for aerosol for all injection type according to claim 1, wherein the molded product is a disk-shaped molded product. 4. The cap is provided with a push button on the top plate which rotates in a vertical direction with a hinge portion on one end side as a fulcrum, and the push button is fitted to the valve stem of the aerosol so as to penetrate the push button. The cap for a full-volume injection type aerosol according to claim 1, 2 or 3, which is a cap provided with a spray nozzle. 5. The cap for aerosols for full-volume injection according to claim 1, 2, 3 or 4, wherein a push button is provided on the side opposite to the direction of the molded product.