JPS5817377B2 - Jizai Food Himatsubou Hekitsuki Range - Google Patents

Description

[Detailed description of the invention] A gas wrench is provided with a hood and a splash barrier that can be moved up and down by the handle on the back and sides, and the hood or the splash barrier is installed at a required position depending on the purpose to locally cover the wrench. This case concerns a wrench that can be completely reversed to prevent exhaust, smoke, odor and droplets, and prevent fire.

To explain the drawing, the upper part of the exhaust pipe 9 which is slidably provided in the fixed exhaust pipe 10 is the suction port 8 that is fully expanded into the machine, and when the hood pieces 3 and 3' are in the horizontal position, one gas burner 21 is installed. This does not apply if the hot air is sucked in from the inlet and discharged to either the outlet 11 or 11' by the exhaust fan 12, and the hood piece is vertical.

Inside the hood piece 3, there are locking pieces 2 on each side of the hood piece 3'.
The side plate 25 provided with the locking piece 23 is provisionally fitted with the side plate 24 provided with the locking piece 23 with a gap, so that the side plate 24 is slidably provided, and the side plate 25 provided with the locking piece 23 is slidably provided. It is refracted downward like this.

This bending is caused by the action of the locking piece on the slight gap created when the side plates are temporarily fitted.

When fully retracted or slightly pulled out, it is in a horizontal position.

Attach the hood 2 to the struts 5 and 5' so that it can rotate by a quarter,
When the hood is installed in a horizontal position, the intake port with the same width as the wrench 1 is made by sandwiching the upper part of the exhaust pipe with the hood, and on the back side, the rear wall 19 is fixed and integrated with the intake port, exhaust pipe, and support. It moves up and down and seals the entire back of the wrench to prevent exhaust splashes and sparks.

A rack 6.6' is provided in front of the inlet and both support columns on the rear wall, and a locking pin 7.7' that can slide back and forth is provided at the top, and upper locking holes 13, 13' of the splash prevention walls 4, 4' are provided. It fits into the wall and hangs down the splash barrier.

The fixed exhaust pipe is a fixed inverted T-shape with an exhaust fan in the middle.
The exhaust pipe is slidably fitted into the vertical part of the fixed exhaust pipe,
Evacuation ports are provided at both ends of the horizontal section to allow for free installation.

A splash barrier with a locking hole on the upper edge is housed on the side surface of the wrench, and depending on the application, it is fitted with a locking pin and moves up and down with the support to prevent splashes and flying flames.

The worm gear 16 is fixed to the shaft 17 to which the gears 18 and 18' meshed with the rack are fixed, and the hood handle 14 is fixed to the tip of the transmission shaft 15 to which the worm gear 16 meshed with the worm gear is fixed. Move the splash barrier up and down and stop and fix it at any position.

An exhaust fan switch 20 is provided on the front side of the wrench to operate the exhaust fan.

The hood is rotatable, the splash barrier is removable, and the exhaust pipe block is fixed with a support that can move up and down.The hood piece is fully drawn out and the splash barrier is used to cover the whole eaves and half of the hood piece is stored. Various uses can be made, such as half-covering the pipe by using a splash barrier, half-covering the pipe by storing the hood piece in half and not using the splash barrier, and standing the hood piece upright on the support without using a splash barrier.

To explain how to use it, when using a wrench, when exhaust or splash prevention is not required, the hood should be left upright and the splash barrier should be left fully open.

When using exhaust, smoke, odor, and anti-flying methods,
Fully extend the hood, install and pull up the splash barrier, place the hood in the optimal position, and completely cover the wrench for complete exhaust ventilation.
Use smoke exhaust, odor exhaust, anti-flying methods, and fire prevention methods.

When using the hood while monitoring or modifying food, extend the hood to the optimal position so as not to interfere with monitoring and work, and install and pull up the splash barrier to exhaust air, smoke, odor, and prevent splashing. Tsu\
Can do cooking work.

When not in use, extend the hood completely and lower it to the lowest position to cover and seal the top of the gas stove.

The present invention has a structure that integrates a wrench, exhaust, odor removal, and splash prevention device, and allows cooking by placing the hood and splash barrier in the optimal position depending on the purpose. It can be installed anywhere.

Ideal for modern homes with poor housing conditions, it is completely fireproof and allows for safe and hygienic cooking while providing ventilation, keeping the inside of the home clean, comfortable and protected.

[Brief explanation of drawings]

Figure 1 is a front view of the cleared area, Figure 2 is a side view with a portion cut away, Figure 3 is a top view of the hood handle with the hood handle upright, and Figure 4 is a view of the hood with the hood pulled out and the splash barrier installed. Figure 5 is a front view of the place where the hood is lifted and the splash barrier is lifted up, Figure 6 is a front view of the part with the hood raised and the splash barrier retracted. , Figure 7 is a partially cutaway side view of the hood with the hood raised and the splash barrier retracted, Figure 8 is a back view of the hood with the hood raised, and Figure 9 is a side view of the hood with the hood piece extended and bent. , Fig. 10 is a side view of the hood with the hood piece deflated, Fig. 11 is a side view of the hood in a vertical position, Fig. 12 is a perspective view of the hood with the right splash barrier lifted up, and Fig. 13 is the hood. Fig. 14 is a partially cutaway side view of the hood piece with the hood piece fully pulled out and bent and the side plate serving as the guide part. FIG. 3 is a side view with a portion cut away.

Claims (1)

[Claims] 1 At the top of the exhaust pipe, install a hood that can be rotated a quarter of the way between vertical and horizontal positions, consisting of a telescopic hood piece that can be bent at all times, and the inlet of the wrench and recirculator should be oriented upward. An exhaust pipe with a back wall fixed to the back, a rack cut out on the front side, a locking pin that can slide back and forth, and a support to which the hood is attached so that it can be rotated a quarter of the way. is fitted into a fixed exhaust pipe that has a built-in exhaust fan and has two left and right outlets, and is slidably installed on the back of the wrench, and a splash barrier with a locking hole at the top end is stored on the side of the face. A wrench with a hood and splash barrier that prevents exhaust splashes by moving the hood and splash barrier up and down using a hood handle that connects a worm gear to a gear meshed with a rack.