JPH0344296Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to an aerosol type sprayer containing a liquid such as an insecticide.

``Prior Art'' This type of sprayer has a can container containing liquid and a liquefied gas cylinder for increasing internal pressure, and a stem for delivering pressurized liquid that protrudes above the can container body through a discharge valve. A spray head with a nozzle hole is connected to the upper end of the stem, and when the spray head is pushed down, the discharge valve is opened, and while the spray head is pressed down, pressurized liquid is sprayed out from the nozzle hole in the form of a mist. be.

``Problem to be solved by the invention'' As mentioned above, this type of sprayer jets pressurized liquid from the nozzle hole of the spray head, so the jetted liquid spreads out from the nozzle hole in the form of a mist, and does not flow into narrow gaps or narrow holes. This is inconvenient when spraying on insects that have entered the water. Therefore, there is a method in which an elongated nozzle pipe is separately provided to communicate with the nozzle hole, but in this case, the connection structure is complicated and the nozzle pipe is easily lost.

The present invention provides a sprayer that eliminates the above-mentioned drawbacks by having an elongated nozzle pipe attached to the spray head so that it can be raised and lowered, and by simply standing up the nozzle pipe horizontally, the nozzle pipe can be maintained in communication with the nozzle hole of the spray head. There is something to be gained.

"Means for solving the problem" The sprayer of the present invention has a nozzle hole 2 of the spray head 1.
A magnet 3 is arranged on the front surface of the periphery, and a raising/lowering plate 4 is placed below the magnet 3 at the front of the lower part of the spray head 1, which is normally located in a horizontal state, but stands upright when it is erected, and faces the front surface of the spray head 1. is pivoted so that it can be raised and lowered freely, and on this raising and lowering plate 4, it normally hangs down along the outer surface of the can container body 5,
When the raising/lowering plate 4 is erected, a nozzle pipe 6 extending horizontally and communicating with the nozzle hole 2 is attached through the nozzle pipe 6, and is attracted to the magnet 3 on the back side of the raising/lowering plate 4 to maintain the communication state. It has a configuration in which a magnetic piece 7 is provided.

"Function" In the above, the raising/lowering plate 4 is normally operated as shown by the chain line in Figure 1.
is located in a horizontal state, and therefore the nozzle pipe 6 hangs down along the outer surface of the can container body 5. In this state, a normal spraying operation is performed by pressing down the spray head 1.

Here, when trying to spray insects that have entered a narrow gap or a narrow hole, etc., raise the raising/lowering plate 4 as shown by the solid line in each figure, and extend the nozzle pipe 6 horizontally forward to open the nozzle hole. This state is maintained by adhering the magnetic piece 7 to the magnet 3, and then the nozzle pipe 6 is used to spray.

``Example'' The aerosol type sprayer body is very well known,
Furthermore, since there is no direct relationship with the gist of the present application, the explanation thereof will be omitted here. Furthermore, the embodiment shown in FIGS. 1 and 2 is the same as the "means for solving the problem" described above, and in order to avoid duplication, the explanation of this previously described part will be omitted, and the embodiment shown in FIG. We will only explain the things that we do not do.

A head cap 8 is provided at the outlet of the nozzle hole 2 of the spray head 1, and the magnet 3 is disposed around the outer periphery of the head cap 8 by means of a mounting frame 9. Further, a mounting member 10 that is bent and protrudes forward is integrally provided on the lower front surface of the spray head 1, and the raising/lowering plate 4 is pivotally connected to this mounting member 10 by a shaft 11.

The raising/lowering plate 4 is integrally provided with a short pipe 12 penetrating forward and projecting forward at the central portion slightly closer to the free end, and the nozzle pipe 6 is connected and connected to the short pipe 12. The raising/lowering plate 4 is maintained in a horizontal state at all times by the short pipe 12 coming into contact with the upper cover 13 of the can container body 5, and as a result, the nozzle pipe 6 hangs downward along the outer surface of the can container body 5. are doing. Note that the rear outlet of the through hole of the short tube 12 is expanded outward to cover the nozzle hole 2. 14 indicates a stem.

"Effects of the Invention" According to the present invention, the elongated nozzle pipe 6 is provided and can be placed in communication with the optional nozzle hole 2, making it possible to spray into narrow gaps and holes, which is convenient. Further, this nozzle pipe 6 is attached to the spray head 1 via a tilting plate 4 so as to be tiltable, and is normally attached to the can container body 5.
It hangs down along the outside surface so it doesn't get in the way.
There is also no risk of powder loss. Also, this nozzle pipe 6
When it is stood up and communicated with the nozzle hole 2, the communication state is maintained using the magnet 3, so there is no need to process a complicated and precise connection structure between the two, and the communication structure is significantly simplified. .

[Brief explanation of the drawing]

FIG. 1 is a side view showing a main part of an embodiment of the sprayer of the present invention in cross section, and FIGS. 2a and 2b are a plan view and a front view of the same embodiment. DESCRIPTION OF SYMBOLS 1... Spray head, 2... Nozzle hole, 3... Magnet, 4... Lifting plate, 5... Can container body, 6... Nozzle pipe, 7... Magnetic piece.

Claims (1)

[Scope of utility model registration request] A magnet 3 is placed on the front surface around the nozzle hole 2 of the spray head 1.
At the front of the lower part of the spray head 1 below the magnet 3, there is a pivot plate 4 which is normally located in a horizontal state and which stands upright when it is erected and faces the front surface of the spray head 1 so that it can be raised and lowered freely. A nozzle pipe 6 which normally hangs down along the outer surface of the can container body 5 and which extends in the horizontal direction and communicates with the nozzle hole 2 when the lifting plate 4 is erected is attached to the lifting plate 4. The sprayer is provided with a magnetic piece 7 on the back surface of the raising/lowering plate 4, which is attracted to the magnet 3 and maintains the communication state.