JPS6225243Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application The present invention relates to an injection continuation device for an aerosol container, which makes it possible to continue the injection of aerosol contents for a certain period of time, and in particular:
It is effective for aerosol contents such as deodorants and fragrances.

PRIOR ART Conventionally, there have been devices that cannot stop the injection unless the entire amount of aerosol content is injected in one injection operation or an injection stop operation is performed after the injection operation. However, there was no one that could continue the injection for a certain period of time. Therefore, even if the aerosol container is filled with aerosol contents such as deodorants and fragrances that are preferably sprayed for a certain period of time, the injection start operation
Both the injection termination operation and the injection termination operation had to be performed, making the use complicated.

Problems to be solved by the invention This invention attempts to solve the above-mentioned problems by spraying aerosol contents such as deodorants and fragrances for a certain period of time in one injection operation. After the injection continues, the injection can be stopped automatically, and the user only needs to perform an injection start operation when ejecting the aerosol contents, thereby simplifying the use.

Means for solving the problems In order to solve the problems mentioned above, the present invention
A sliding body, which is biased toward the aerosol container by a spring, is slidably inserted into the covering whose one end is fixed to the aerosol container, and one end of the sliding body is
The actuating shaft projects outward from the cover and serves as an engagement protrusion, and the other end of the sliding body is connected to a push button that is connected to the stem of the aerosol container and is positioned facing the inner surface of the top plate of the cover. It consists of an adsorbent fixed to a sliding body.

Function Since the present invention is configured as described above, if the aerosol container is pulled downward after the engaging protrusion is suspended from a ceiling etc. with a string, the sliding body moves inside the covering body. It moves toward the top plate, activates the push button connected to the sliding body, and injects the aerosol contents from the nozzle. At the same time, the adsorbent fixed to the sliding body attracts the inner surface of the top plate of the cover, and the push button sprays. Since the operation continues, the injection of the aerosol contents continues.
Since a force in the opposite direction is applied to the adsorption force of the adsorbent to the covering body by the restoring force of the spring, the adsorption of the adsorbent to the covering body is released after a certain period of time. This makes it possible to continue spraying aerosol contents such as deodorants and fragrances for a certain period of time in a single spraying operation, and then automatically stop spraying.

Embodiment An embodiment of the present invention will be described below with reference to the drawings. 1 is an aerosol container, a mounting cup 2 is fixed to the upper end, and the aerosol contents are delivered to the center of the mounting cup 2. stem 3 is protruding. A covering member 5 having a U-shaped cross section is fixed to the aerosol container 1 by fixing a fixing protrusion 4 to the lower surface of the mounting cup 2, and the upper surface of the aerosol container 1 is covered with this covering member. There is. The sliding body 6 is slidably inserted into the covering 5 whose one end is fixed to the aerosol container 1, and the top plate 7 of the covering 5 is inserted.
A spring 8 interposed between the main body 6 and the main body 6 constantly presses the sliding body 6 in the direction of the aerosol container 1. An operating shaft 10 is formed protrudingly on the top plate 7 side of the central part of the sliding body 6, and this operating shaft 10 is connected to the top plate 7 of the cover 5.
An engagement member 12 is slidably protruded outward from the engagement protrusion 11 to form an engagement protrusion 11.
One end of the hanging cord 13 is fixed through the
3 makes it possible to suspend the aerosol container 1 from the ceiling or the like in an indoor space. Further, an engagement wall 16 having a U-shaped side surface is provided on the sliding body 6 in the direction of the aerosol container 1 through the insertion interval 15 of the push button 14, and an engagement protrusion 17 protruding from the inner surface of the engagement wall 16 is provided. The lower surface of the tapered engagement step 18 of the push button 14 connected to the stem 3 of the aerosol container 1 is slidably engaged, and the engagement protrusion 11 is connected to the suspension string 13 via the engagement member 12. After hanging it from the ceiling etc.,
By pulling the aerosol container 1 downward, the sliding body 6 moves within the cover 5 toward the top plate 7, and the engagement protrusion 17 slides on the tapered engagement step 18. , the push button 14 can be tilted laterally to inject the aerosol contents from the nozzle 20. In order to spray the aerosol contents from this nozzle 20, the nozzle 20 is projected to a certain length from the push button 14, and the injection hole 21 is inserted into the aerosol container.
If the openings are made in a direction that does not intersect with the central axis of the cover 5, preferably tangential to the outer peripheral surface of the covering 5, or parallel to the tangential line in the direction of injection, the holes will continue to flow during injection of the aerosol contents. Rotate the aerosol container 1 and the covering 5 to distribute the aerosol contents 360 degrees.
Can be sprayed in the direction of degrees. In addition, the covering 5
A conical adsorbent 22 made of a soft elastic material was fixed to the sliding body 6 at a position facing the inner surface of the top plate 7, and was fixed to the sliding body 6 when the aerosol container 1 was lowered. The adsorbent 22 is pressed against and adsorbed on the inner surface of the top plate 7 of the cover 5, and the injection operation of the push button 14 is continued, so that the injection of the aerosol contents is continued. Since the adsorption force of the adsorption body 22 to the covering body 5 is applied with a force in the opposite direction by the restoring force of the spring 8,
The coating 5 of the adsorbent 22 is
The adsorption to the aerosol is released, and the aerosol contents such as deodorants and fragrances can be continuously injected for a certain period of time in one injection operation, and then the injection can be automatically stopped.

Effects of the invention Since the present invention is configured as described above, the aerosol contents such as deodorants and fragrances are continuously sprayed for a certain period of time with one spraying operation, and then the spraying is automatically performed. This makes it possible to simplify the use of the aerosol container for spraying, since it is only necessary to perform the spray start operation when spraying the aerosol contents.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, with FIG. 1 being a sectional view and FIG. 2 being a bottom view of FIG. 1. 1...Aerosol container, 3...Stem, 5...
Covering body, 6... Sliding body, 7... Top plate, 8... Spring, 10... Operating shaft, 11... Engaging protrusion, 14...
...Push button, 22...Adsorption body.

Claims (1)

[Scope of utility model registration request] Inside the sheath, one end of which is fixed to the aerosol container,
The sliding body, which is biased toward the aerosol container by the spring, is slidably inserted, and one end of the sliding body is
The actuating shaft projects outward from the cover and serves as an engagement protrusion, and the other end of the sliding body is connected to a push button that is connected to the stem of the aerosol container and is positioned facing the inner surface of the top plate of the cover. A continuous injection device for an aerosol container, characterized in that an adsorbent is fixed to a sliding body.