JPH0335406Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a chemical spray container for controlling so-called tatami insect pests such as mites, wasps, and grasshoppers, and in particular to a container that makes it easy to spray the chemical onto the back side of the tatami surface.

Prior Art and its Problems The above-mentioned tatami pest control agent is usually sold commercially by being press-fitted into an aerosol container 1 as shown in FIG.

That is, as shown in FIG. 3A and FIG. 3B, a chemical spray nozzle 5 with a push button 4 fixed to the base is attached to the upper part of the main body can 2 which press-fits and holds the pest control agent and is movable up and down. There is. When this push button 4 is pressed down, it pushes down a stem (not shown) housed in the upper part of the main body can 2, thereby forming a passage for the drug between the stem and the stem housing, and the drug is deposited in the depth. It ascends the tube 8, passes through the passageway, enters the nozzle 5, and is sprayed from the spout 5a. This spraying mechanism is largely the same in all spray containers and belongs to the known art.

The spray container for tatami treatment is also shown in Fig. 3.
If the nozzle 5 described above is used as it is, the nozzle 5 will pass through the center of the cap 3 attached to the top of the main can 2, and the upper half will protrude outside, which is dangerous in handling. Therefore, the cap 3 is covered by a bowl-shaped protective cap 7 attached to the cap 3 in a concentric manner and capable of vertically sliding.

To use this spray container, as shown in FIG. 3C, hold the container 1 upside down compared to the state shown in FIG. 3B, and press the top surface of the protective cap 7 against the tatami surface. Then, the protective cap 7 retreats, and the nozzle 5 protrudes from the through hole 7a provided on the top surface and pierces into the tatami.Then, due to the resistance of the overlay Q and the tatami floor P, the nozzle 5 is pushed back slightly. A pushbutton 4 that is set back and integrated with the pushbutton 4 is
The aforementioned stem is pressed to open the drug passage.
Therefore, the medicine in the can 2 passes through the dip pipe 8 and the nozzle 5, and is sprayed into the tatami floor P from the spout 5a.

When such a spray container is used, the pest control agent is directly sprayed into the tatami floor P, but since it is not diffused into the tatami floor P, the pest control effect only reaches a narrow range. However, if the pests living between the tatami floor P and the overlay Q, which is the tatami surface, are sprayed, or the pests that move to that area are sprayed, the pest control effect will be greatly improved. Therefore, it is desired to develop a drug spray container that can easily spray drugs onto this area.

Means for Solving the Problem The present invention has been made to solve the above problem, and a cap 3 is attached to the upper part of a long and slender cylindrical body can 2 in which a pesticidal agent is press-fitted and held. On the outer surface, the axis X-
Inclined surface 3a with an inclination angle θ of 10 to 45 degrees with respect to X
A drug spray nozzle 5 protrudes from the inclined surface 3a and is fixed to the cap 3, and a pressure operation head 4 protrudes above the cap 3.
a is pushed down, the medicine in the can body 2 is supplied to the medicine spray nozzle 5 through the flexible connecting pipe 9, and the inclined surface 3a of this cap 3 has a space above the medicine spray nozzle 5. This drug spray container is characterized in that a lifting claw 6 of an overlay Q of tatami mat, pine, etc. is erected with L open.

Effect By providing the drug spray nozzle 5 and the raising claw 6 on the inclined surface 3a provided on the cap 3,
It becomes easy to handle the container according to the invention by grasping the main can 2. Further, the overlay Q can be lifted off from the floor surface by the lifting claw 6, and the medicine can be sprayed between the lower surface of the overlay Q and the floor surface.

Embodiment FIG. 1A is a right side view with a main part broken away of a container according to the embodiment, FIG. 1B is a plan view, and FIG. 1C is a front view. Reference numeral 2 in the figure is an elongated cylindrical main body can, which is the same as the conventional product explained in FIG. Approximately height 140mm,
It is a cylindrical body with a diameter of about 60 mm.

As shown in the figure, the cap 3 has a different shape from the conventional product, and has an inclined surface 3a formed on its outer surface, and the inclination angle θ with respect to the axis X-X of the main can 2 is approximately 25 in this example. degree. This value is generally in the range of 10 to 45 degrees depending on changes such as can diameter.

The reason why the inclination angle of the inclined surface 3a is specified as 10 to 45 degrees is that if this value is less than 10 degrees, the lifting claw 6 will not be placed on the overlay Q, which is the tatami surface, as shown in FIG. In order to attract it, the axis X-X of the main can 2 must be almost parallel to the tatami surface, and if it exceeds 45 degrees, a large angle opposite to the front must be made in order to attract it. This is because it has become necessary and in any case is not suitable for handling containers.

The drug spray nozzle 5 is fixed and protrudes from the outer surface of the cap, unlike the conventional product which is movable up and down, and is connected to the push button 4 by a flexible connecting tube 9. This push button 4 has a head 4a fixed to it for ease of operation, and its side surfaces slide against guide portions 3b and 3c provided on the inner surface of the cap, making it possible to move up and down. By pressing the push button 4,
The mechanism in which the passage between the stem and the stem housing is opened and the drug is ejected from the ejection port 5a through the dip tube, the conduit in the push button 4, the connecting tube 9, and the nozzle 5 is the same as in the prior art.

The tatami surface raising claw 6, which is set up at a distance from the nozzle 5, is for pulling up the tatami surface before the nozzle 5 is inserted into the tatami floor P, and is shaped like a broken nail as shown in the figure. , a metal body with an upwardly bent tip.

The height of the nozzle 5, the height of the lifting claw, and the distance L between the two are selected according to the usage of the container, but are as shown in Figs.
According to the example in Fig. 2, if the main body can diameter is approximately 60 mm, the height of the cap 3 is 84 mm, and the slope angle θ is 25 degrees, ′≒60 mm, ″≒50 mm, and L≒30 mm. The bending angle θ' of the lifting claw 6 is in the range of 85 to 135 degrees.The reference numeral 10 in the figure is a cover for the nozzle 5 and the lifting claw 6, which is rotated at the upper end of the cap 3. It is freely pivoted 11.

How to use the container of the present invention, as shown in Figure 2, is to grasp the main can 2 with your hand, pierce the tip of the lifting claw 6 into the overlay Q, which is the tatami surface, and lift the container while tilting it. When the surface 3a is handled so as to face the floor surface, the nozzle 5 pierces the overlay Q, which is the tatami surface that has been raised by itself, and its upper end touches the floor P.
You will be facing a conical space S formed by Therefore, it is sufficient to press the push button head 4a with the index finger. Then, as described above, the medicine inside the can passes through the opened passage and is sprayed from the nozzle opening.
As a result, the space S is filled with chemicals, and pests in that area are controlled.

In addition, wooden floors are used instead of tatami, pine is used instead of tatami mats,
The present invention can be applied to overlays such as carpets and mats.

Effects of the Invention Since the present invention is configured as described above, it has become possible to easily spray a wide area under the overlay Q, which is difficult to spray with conventional spray containers, with only one hand.

[Brief explanation of the drawing]

Figure 1A is a partially broken right side view of the main part of the container according to the present invention, Figure 1B is a plan view, Figure 1C is a front view, Figure 2 is an explanatory view of usage, and Figure 3 is a conventional container. Figure A is a plan view, Figure B is a partially cutaway side view of the main part, and Figure C is a diagram illustrating how it is used. 1... Spray container, 2... Main can, 3... Cap, 4
…Push button, 5…Medical spray nozzle, 6…Lifting claw, 7…Protective crown, 8…Dip pipe, 9…Connecting pipe, 1
0...Cover, 11...Cover shaft, P...Floor, Q...Overlay.

Claims (1)

[Scope of claim for utility model registration] Long and slender cylindrical main body can 2 that press-fits and holds a pesticidal agent.
A cap 3 is attached to the top of the can, and the axis X-
Inclined surface 3a with an inclination angle θ of 10 to 45 degrees with respect to X
A drug spray nozzle 5 protrudes from the inclined surface 3a and is fixed to the cap 3, and a pressure operation head 4 protrudes above the cap 3.
a is pushed down, the medicine in the can body 2 is supplied to the medicine spray nozzle 5 through the flexible connecting pipe 9, and the inclined surface 3a of this cap 3 has a space above the medicine spray nozzle 5. A drug spray container characterized in that L is opened and a raising claw 6 of an overlay Q of tatami mat, pine, etc. is erected.