JPH0128836Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an aerosol device that can inject aerosol contents through pendulum motion and normal manual operation. The aerosol contents are injected by pressing the connected stem with fingers or by fixing the aerosol container to the wall as in Utility Model Application Publication No. 47-709 and pulling the injection actuating part of the aerosol container downward with a string. There are also devices in which a storage box for an aerosol container is fixed to a wall or the like, and the contents of the aerosol are sprayed by pressing the aerosol container. Pressing the nozzle body with your fingers is tiring, and with the string-pulling method, if you pull the string too hard, the aerosol container may separate from the wall and fall, causing unexpected injury, and the box-type is expensive. This has the disadvantage that the design of the aerosol container is covered. Further, in the above-described injection method, operations such as pressing and pulling must be continuously performed during injection of the aerosol contents, and the operator cannot leave the site. Although continuous injection mechanisms exist to eliminate this drawback, injection stopping operations must be performed manually and require a lot of effort.

The present invention eliminates the above-mentioned drawbacks, and includes a pendulum body that is removably engaged with a fixed body for fixing it to a target part, and an aerosol container that is fixed to this pendulum body and tilted in the axial direction. Alternatively, a nozzle body is provided on the stem that injects the contents by pressing, and the pressing part of the nozzle body is formed on a fixed body on the pendulum movement locus of this nozzle body, and the manual pressing part of the nozzle body is formed in the pendulum body. , the stem can be pressed in the content injection direction by the pressure of the pressure part accompanying the pendulum movement of the pendulum body or the pressure of the manual pressure part, and by making the pendulum movement of the aerosol container, the stem can be pressed multiple times. To enable continuous injection and safe injection operation without requiring any trouble. Moreover, by removing the pendulum body from the fixed body and pressing the manual pressing part with a finger or finger, the contents of the aerosol can be ejected normally, if necessary.

The first embodiment of the present invention will be described below with reference to FIGS. 1 to 4. Reference numeral 1 denotes an aerosol container, and a lid 4 is fixed to the upper end of the body 2 via a seaming part 3. A stem 6 protrudes from the center of a mounting cup 5 fixed to the upper end of the eyelet 4. This stem 6
is connected to the valve mechanism of the aerosol container 1, and is configured to open the valve mechanism by pressing in a direction inclined with respect to the axial direction and spray the aerosol contents, and has a nozzle body at one end thereof. This nozzle body 7 is provided with an ejection passage 8 for the aerosol contents, one end of which is used as a nozzle 9, and an arcuate convex portion 11 having an arcuate outer circumferential surface protrudes from the side surface. In addition, the aerosol container 1 has the lower end of a pendulum body 12 fixed to the tightening part 3, and this pendulum body 12 covers the upper end of the aerosol container 1 with an injection opening 13 corresponding to the nozzle 9, and has an upwardly protruding stand. An engagement opening 15 is inserted into the upper wall 14 from the upper end.
is opened, and the lower end of this engagement port 15 serves as a narrow engagement portion 16. A support shaft 18 of a fixed body 17 is rotatably engaged with this engaging portion 16 so that the pendulum body 12 can freely swing and be removed. A fixing part 21 for fixing the aerosol container 1 to the target part 20 is fixedly formed on one end of the support shaft 18, and the fixing part 21 is fixed to the target part 20 using a suitable fixing means 22 such as pressure sensitive adhesive, screws, nails, etc. Formed so that it can be hung. In addition, the support shaft 18 of the fixed body 17 has
The actuating plate 23 is connected and fixed, and the actuating plate 23 is located on the pendulum movement locus in which the arcuate convex portion 11 of the nozzle body 7 moves with the pendulum movement of the aerosol container 1.
A tapered pressing portion 24 is formed to press the stem 6 laterally with respect to the axial direction as the aerosol container 1 swings, thereby spraying the contents. The pressing part 24 formed of the above-mentioned arcuate surface is
In response to the pendulum movement of the arcuate convex portion 11, the actuating plate 23
The arcuate convex portion 11 is normally located at the notch 25 on both sides of the notch 25 . Further, the pendulum body 12 covering the upper end of the aerosol container 1 is formed with a manual pressing part 27 which can be bent freely from the hinge part 26, and a pressing piece 28 protruding from the lower surface of the manual pressing part 27 is connected to the nozzle body. If the manual pressing part 27 is pressed after the pendulum body 12 is removed from the support shaft 18, the pressing piece 28 will be placed on the side of the nozzle body 7.
Press the aerosol at an angle to enable normal injection of the aerosol contents by hand.

In the above embodiment, the pendulum body 12 and the fixed body 17 are engaged with each other by forming an engagement opening 15 opened from the upper end into an engagement portion 16 having a narrow lower end in the rising wall 14 on the upper surface of the pendulum body 12. The support shaft 18 of the fixed body 17 is attached to the joint 16
are rotatably inserted and engaged from the upper end, but in other different embodiments, as shown in FIG. By straddling the support shaft 18 at
The pendulum body 12 is engaged with the fixed body 17. Further, in this embodiment, the manual pressing section 27 is connected to the hinge section 2.
6 or the like, the nozzle body 7 is formed as an opening large enough to easily insert a finger, and normal injection can be performed by directly pressing the nozzle body 7 with the finger.

Further, in the above two embodiments, the pressing relationship between the pressing part 24 of the fixed body 17 and the arcuate convex part 11 of the nozzle body 7 is such that tapered pressing parts 24 are formed on both sides of the notch 25 of the actuating plate 23, This notch 25 is normally formed by inserting the arcuate convex portion 11 into the notch 25, but in other different embodiments
As shown in the figure, one side of the nozzle body 7 is protruded in a cylindrical shape to form an arcuate convex portion 11, and a pressing portion 24 is located on the upper surface of this arcuate convex portion 11, with the lower end of the actuating plate 23 being an arcuate concave surface. , the nozzle body 7 is configured to be able to be pressed from above by the pressing portion 24 as the nozzle body 7 moves in a pendulum manner. Also, the arcuate convex portion 1
A push button portion 30 is formed at one end of the device 1 for use in normal hand-held injection. In addition, in this embodiment, the connection between the pendulum body 12 and the fixed body 17 is established by rotatably inserting the support shaft 18 into the upright wall 14 of the pendulum body 12, and detaching it at the outer end 31 through which the support shaft 18 is inserted. This is possible by engaging the engagement pin 32.

Since the present invention is constructed as described above,
By pressing the aerosol container laterally and releasing this pressure, the aerosol container makes a pendulum movement multiple times, and along with this pendulum movement, the aerosol contents are sprayed multiple times, causing the nozzle body to spray. There is no need for continuous pressure with the metacarpal finger, so there is no fatigue involved, and there is no risk of the aerosol container falling off the wall like with the string-pulling method, and there is no need to worry about the aerosol container being expensive or falling like a box-type container. The design of the container will not be covered. In addition, the aerosol contents can be sprayed by pressing the aerosol container once to the side as described above.
Since the injection is stopped after a plurality of injections due to the pendulum movement, the operator can leave the injection site and the injection operation does not require any effort. Furthermore, the generation of pendulum motion does not necessarily have to be done directly by hand; instead, a fixed body is fixed to a sliding door, etc., and the inertia accompanying opening and closing causes pendulum motion in the aerosol container, which automatically performs the spraying operation. This is advantageous, for example, when the aerosol content is used as a deodorizer and is installed in the sliding door of a toilet. Furthermore, since the aerosol contents are injected with a pendulum movement, it is possible to inject the aerosol over a wider range than in the case where the aerosol is injected in a stationary state. Further, by removing the pendulum body from the fixed body and pressing the manual pressing part with a finger or finger, the contents of the aerosol can be jetted in a normal manner, if necessary.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which Fig. 1 is a front view, Fig. 2 is a sectional view taken along line A-A in Fig. 1, Fig. 3 is a perspective view of the actuating plate, and Fig. 4 is a pressing Fig. 5 is a sectional view showing another different embodiment, Fig. 6 is a sectional view of a further different embodiment, and Fig. 7 is an enlarged sectional view of the embodiment shown in Fig. 6. FIG. 8 is a perspective view of the nozzle body, and a sectional view showing the relationship between the pressing portion and the arcuate convex portion in the embodiment of FIG. 6. 1...Aerosol container, 6...Stem, 7...
Nozzle body, 12... Pendulum body, 17... Fixed body, 2
0...Objective part, 24...Pushing part, 27...Manual pressing part.

Claims (1)

[Scope of utility model registration request] A pendulum body is removably engaged with a fixed body for fixing it to a target part, an aerosol container is fixed to this pendulum body, and a nozzle body is attached to a stem that injects the contents by tilting or pressing in the axial direction. The pressing part of the nozzle body is formed on a fixed body on the pendulum movement trajectory of the nozzle body, and the manual pressing part of the nozzle body is formed on the pendulum body, and the pressing part of the pressing part accompanying the pendulum movement of the pendulum body or 1. An aerosol device characterized in that a stem can be pressed in a content jetting direction by pressure from a manual pressing section.