JPS588367Y2 - sprayer nozzle - Google Patents

Description

[Detailed description of the invention] This invention relates to a nozzle for a sprayer, and is used when spraying the contents in a small area or deep inside the device where it is impossible to insert your hand etc. Conventionally, this was done by connecting an elongated outlet pipe to a communication path with the contents of the contents storage container.

This outlet pipe was extremely obstructive during transportation, storage, etc., so it was removed from the communication path and fixed to the side of the storage container with rubber bands, adhesive tape, etc.; It was impossible to do so.

The present invention relates to a nozzle for an atomizer that eliminates the above-mentioned drawbacks, and one embodiment thereof will be described below with reference to the drawings.
Reference numeral 1 denotes a container such as an aerosol container or a non-aerosol container containing the spray contents, the upper end of which is covered with a mountain cup 2, and a stem 3 protruding from the center of the mountain cup 2 that communicates with the contents via a valve. There is.

It is a fixed body in which a push button 5 is connected and fixed to a stem 3 of a cigarette, and an inner circumferential wall 6 is engaged with a bead portion I of a container 1, and an outer circumferential wall 8 provided continuously with the inner circumferential wall 6 is connected to the upper edge of the container 1. is fitted.

Reference numeral 9 denotes a communication passage provided in a communication pipe 28 having one end located on the outer circumferential wall 8 and the other end connected to the push button 5. An end 11 is formed.

Reference numeral 12 denotes an opening side wall facing each other formed on the fixed body 4 so as to cover the engagement pressing surface 10 from both sides, and the opening side wall 12 is located at a position substantially perpendicular to the extending direction of the communicating path 9 and at a distance from the opening end. The engagement hole is formed at a position shorter than the distance to other engagement pressing surfaces 10.

13 It is a holder with a support shaft 14 which rotatably engages with the engagement hole of the cigarette, protruding from both sides, and a flow path 15 for the contents is formed from one end to the other, and a fitting part 16 is provided at one end. is forming.

17 is an engaging body slidably inserted into this fitting part 16;
A communication hole 18 is formed, and the spring 19 presses outward and is constantly pressed against the engagement pressing surface 10, so that the opening end 11 of the communication passage 9 is engaged at a position substantially perpendicular to the container 1.

Then, the distance between this open end 11 and the support shaft 14 is
and the engagement pressing surface 10, and the holding body 1
3 to facilitate the rotation of the opening end 11 and the engaging body 17.
The engagement shall be ensured.

Reference numeral 20 denotes a projection that restricts the rotational position of the holding body 13, and the lower end of the upper wall 21 that connects the opening side wall 12 so that the holding body 13 can engage the engaging body 17 in a state where it is positioned approximately parallel to the container 1. It stands out.

Reference numeral 22 denotes a lead-out pipe formed at the connection port 27 at the other end of the holder 13, which may be formed integrally with the holder 13 or separately.

Reference numeral 23 denotes a cover that covers the upper surface of the push button 5. When in use, the cutout piece 24 at the lower end is removed from the thin piece part 25, and the bent part 26 is removed.
It is formed so that the push button 5 can be pressed by bending it through.

To inject the contents into the material formed as described above,
When the holding body 13 is rotated according to the support shaft 14 and the engaging body 17 pressed against the engagement pressing surface 10 by the spring 19 is engaged with the open end 11 of the communication path 9, the holding body 13 is moved by the engaging body by the spring 19. 11 is held in place by the pressing force of engagement with the communication path 9.

Further, this holding does not necessarily require the use of the spring 19, the engaging body 17, etc., but the end of the holding body 13 can be pressed against the engaging pressing surface 10, and the holding body 13 can be held in a fixed position by frictional force. Also good.

Next, after removing the cutout piece 24, when the push button 5 is pressed through the cover 23, the contents are injected through the communication path 9, the flow hole 18, the flow path 15, and the outlet pipe 22.

If the container 1 is a pressure-resistant container and an aerosol method is used, this injection is performed by pressing the push button 5 and opening the internal valve mechanism via the stem 3.

In another method, the injection is performed using a pump method in which the stem 3 is pushed down by pressing the push button 5.

After the injection is completed, by rotating the holding body 13 downward in the opposite manner to the above, the engagement between the open end 11 of the communication passage 9 and the engaging body 17 is released, and the holding body 13 is positioned parallel to the container 1. Become something.

In the present invention, the holder formed long as described above or the holder connected to the outlet pipe can be positioned parallel to the side of the container by simply rotating the holder around the support shaft. The holder etc. protrudes from the side surface of the holder and does not become a hindrance, and when in use, the holder can be quickly connected to the communication hole by simply rotating the holder, and there is no risk of loss.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, with the first figure being a sectional view and the second figure being a partially cutaway perspective view of the holder. 1...Container, 4...Fixed body, 9...
...Communication path, 13...Holding body, 15...
... Distribution path.

Claims (1)

[Scope of Claim for Utility Model Registration] A nozzle for a sprayer characterized in that a flow path of a holding body is formed in the passage so that it can be freely engaged and detached as the holding body rotates. (2) The holding body has a spring in the direction of the communicating path at one end. A nozzle for a sprayer according to claim 1, wherein an engaging body urged outward is slidably inserted.