JPH0220958Y2 - - Google Patents

Description

[Detailed description of the invention] [Technical field of the invention] This invention relates to a device for exterminating pests such as mites that occur on tatami mats.

[Background of the invention] Tatami mats are also said to be a breeding ground for pests such as mites. Conventionally, in order to exterminate these pests, a method of injecting chemicals or the like into the tatami using a syringe needle has been known. However, with this method, it is difficult to spread the chemicals throughout the tatami area, and complete pest control cannot be expected. Therefore, this idea focused on the fact that pests attached to tatami mats can be exterminated with relatively high-temperature hot air, and by bringing this hot air into contact with the entire tatami mat, pests can be efficiently exterminated from many tatami mats at the same time. The present invention provides a device that can be easily transported as it can be mounted on a suitable automobile or the like, and can be carried out to general households to easily exterminate the above-mentioned pests.

[Summary of the invention] That is, the present invention has a sealed drying chamber 1, a blower duct 3 having a hot air source 2 attached to one side of the drying chamber 1, and an exhaust air duct 4 attached to the other side. In the case where hot air can be supplied into the drying oven 1, a door 5 is provided on one side of the drying oven 1 through which a plurality of tatami mats can be taken in and out, and a ceiling surface 6 of the drying oven 1 is provided.
A large number of upper and lower rails 8 and 9 are provided at opposite positions in the longitudinal direction of the floor surface 7, and a large number of upper and lower rails 8 and 9 are provided at small intervals 10 in the width direction of the drying chamber 1. This is a tatami pest extermination device equipped with a large number of rollers 11 at regular intervals.

This pest extermination device is then mounted on a suitable automobile or the like and delivered to, for example, a general home. Here, the door 5 is opened and a large number of tatami mats are placed on a set of upper and lower rails 8 and 9 inside the drying chamber 1.
Insert between. In this case, since a large number of rollers 11 are installed in the rail 9 on the floor surface at regular intervals, it is easy to insert relatively heavy tatami mats and strawberries into the drying cabinet 1. Next, the door 5 is closed, and hot air is supplied from the hot air source 2 into the drying chamber 1 through the air duct 3. Therefore, the hot air comes into contact with the tatami mats in the drying warehouse 1 and exterminates pests on the tatami mats.
A large number of tatami mats are arranged with small intervals 10 between them, and hot air passes through these small intervals 10, so that not only the entire periphery of the tatami but also the inside is sufficiently heated to exterminate pests almost completely and efficiently.

[Explanation of Examples] Next, an embodiment of the present invention will be described.

1 is a sealed drying room. This drying cabinet 1
Usually, the four corners and the floor surface 7 are as shown in the figure.
Appropriate upright square columns 20 on the upper periphery, channel members 21 that are welded to the opposing faces of the respective square columns 20 and whose openings face each other, and both side surfaces between the channel members 21... The panel 22 to which the tatami mats are fitted, the ceiling surface 6, the floor surface 7, and the panel on one side of the drying chamber in the panel 22 are used as a door 5 through which a plurality of tatami mats can be put in and taken out, and each can be easily attached and removed. be done. This configuration is of course easy to assemble and can be produced in large quantities.

A blower duct 3 having a hot air source 2 such as a heater or burner is attached to one side of the drying chamber 1.
Further, an exhaust gas duct 4 is provided on the other side.

As mentioned above, a pair of upper and lower rails 8 and 9 provided at opposite positions in the longitudinal direction of the ceiling surface 6 and floor surface 7 of the drying chamber 1 are connected at a small interval 10 in the width direction of the drying chamber 1. Provide many. As shown in the figure, the rails 8 and 9 may be made of metal round rods bent into a channel shape and continuous, suspended for the ceiling surface 6, and erect for the floor surface 7. Further, a large number of rollers 11 are provided on the floor surface 7 at regular intervals within the rails 9 on this floor surface.

This pest extermination device is then mounted on a suitable automobile or the like and delivered to, for example, a general home.

Here, the door 5 is opened and a large number of tatami mats are inserted between a pair of upper and lower rails 8 and 9 in the drying chamber 1. In this case, since a large number of rollers 11 are installed in the rail 9 on the floor surface at regular intervals, it is easy to insert relatively heavy tatami mats and strawberries into the drying cabinet 1.

Next, the door 5 is closed, and hot air is supplied from the hot air source 2 into the drying chamber 1 through the air duct 3. Therefore,
The hot air comes into contact with the tatami mats in the drying warehouse 1 and exterminates pests on the tatami mats.
Since hot air passes through the interior of the tatami mat, the entire periphery of the tatami mat is sufficiently heated, as well as the inside of the tatami mat, and pests are almost completely and efficiently exterminated.

[Brief explanation of the drawing]

The drawings show one embodiment of this invention, and FIG. 1 is an explanatory view of the entire slope, and FIGS. 2 and 3 are sectional views taken along the - line and - line in FIG. 1, respectively. 1... Drying warehouse, 2... Hot air source, 3... Air duct, 4... Exhaust air duct, 5... Door, 6... Ceiling surface, 7... Floor surface, 8, 9... Rail, 10 ...Small interval, 11...Koro.

Claims (1)

[Scope of utility model registration request] It has a sealed drying chamber 1, a blower duct 3 with a hot air source 2 attached to one side of the drying chamber 1, and a waste air duct 4 attached to the other side, which blows hot air into the drying chamber 1. In the type that can be supplied, a door 5 is provided on one side of the drying oven 1 through which a plurality of tatami mats can be taken in and taken out, and doors 5 are provided at opposite positions in the longitudinal direction of the ceiling surface 6 and floor surface 7 of the drying oven 1. A large number of upper and lower rails 8 and 9 are provided at small intervals 10 in the width direction of the drying cabinet 1, and a large number of rollers 11 are installed at regular intervals in the rails 9 on the floor. Device.