CN104566570A

CN104566570A - Safety window type range hood

Info

Publication number: CN104566570A
Application number: CN201310485004.9A
Authority: CN
Inventors: 贺滨
Original assignee: ZHEJIANG MONY COOKING UTENSILS Co Ltd
Current assignee: ZHEJIANG MONY COOKING UTENSILS Co Ltd
Priority date: 2013-10-12
Filing date: 2013-10-12
Publication date: 2015-04-29

Abstract

The invention relates to the field of a range hood, in particular to a safety window type range hood. The safety window type range hood comprises an air wheel, an exhaust fume collecting hood, a panel, an outer hood, a movable door on the outer hood, a hollow cover plate, a nut, an air outlet seat, a motor, an air channel, an oil collecting plate and the like, wherein a safety lock is arranged on the edge of the movable door and the corresponding window edge on the outer hood and comprises a lock cylinder and a lock bracket; the safety lock bracket can be arranged on the window edge and also can be arranged on a window, and the lock cylinder of the safety lock corresponds to the lock bracket and is linked with the motor; when the range hood is started up, the motor works and the air wheel rotates, the lock cylinder of the safety lock on the movable door is located in the lock bracket all along, and the movable door is tightly closed; and when the motor stops rotating, the movable door can be opened. Therefore, the accidents that people possibly get hurt when hands are extended in the range hood are completely eliminated, and the range hood provided with the window on a casing totally meets the national relevant regulations for the range hood safety.

Description

Safe window range hood

Technical field

The present invention relates to a kind of range hood, specifically a kind of safe window range hood.

Background technology

When I relates to lampblack absorber originally, once a kind of " window kitchen hood " (patent No.: ZL02160169.0) had been invented, its feature is: solve when user maintains range hood at ordinary times and first must dismantle outer cover, Decorative Cover, fan cover, more than ten part such as air inlet, the wind wheel of the inside could be lifted down the disadvantage of carrying out cleaning, but afterwards because this range hood lacks the security of national regulation, in addition because I also has other 450 multinomial patent output values to cross hundred million, therefore never go into operation, now in order to this invention also can play its economic benefit, particularly social benefit, I has done improvement to its structure, sufficient guarantee is given pointedly to the security aspect of national regulation, therefore I renames this patent is safe window range hood.

Summary of the invention

When the object of the present invention is to provide a kind of wind wheel when range hood inside to work, in other words it still when rotated, the window of shell ensures to be unlocked, and comes to harm in order to avoid staff enters inside.

To achieve these goals, technical scheme of the present invention is as follows:

A kind of safe window range hood, comprise wind wheel, exhaust fume collecting hood, outer cover, dodge gate on outer cover, hollow cover plate, nut, air outlet seat, motor, air channel, draw-off tray, lubricating cup, panel, switch, window on outer cover, hole (abbreviation air duct hole) on air channel, it is characterized in that arranging a safety lock at dodge gate edge with the window edge on corresponding outer cover, safety lock is made up of lock core and lock, safe lock can be arranged on window edge, also can be arranged on window, the lock core of safety lock is corresponding with lock, and (that is to say with motor linkage, when electric machine rotation, lock core just enters in lock, when motor is static, lock core just ejects in lock).

After adopting such scheme, the present invention compared with prior art, have the following advantages: after lampblack absorber uses a period of time, wind wheel adsorbs more greasy dirt and needed cleaning, just make motor stalls by switch, the lock core of the safety lock on dodge gate just ejects in lock, and user just can open dodge gate and reach in window and remove wind wheel and clean it; The more important thing is, at ordinary times when lampblack absorber unlatching, motor are at work, wind wheel when rotating, the lock core of the safety lock on dodge gate, always in lock, ensure that dodge gate closes; Work as motor stalls, can dodge gate be opened; No matter entirely eliminated is have a mind to or be not intended to staff is put in the inner accident just likely come to harm of lampblack absorber, thus makes this range hood at shell uplifting window also meet the national regulation required lampblack absorber security performance completely.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Number in the figure illustrates:

Wind wheel 1, exhaust fume collecting hood 2, lock core 3.1, lock 3.2, outer cover 4, dodge gate 5, hollow cover plate 6, nut 7, air outlet seat 8, motor 9, air channel 10, draw-off tray 11, lubricating cup 12, panel 13, switch 14, window A, air duct hole B.

Detailed description of the invention:

Below in conjunction with the drawings and specific embodiments, the invention will be further described.

As shown in Figure 1, on the outer cover 4 of window range hood making completion and the edge of dodge gate 5, install and control the safety lock of its lock core 3.1 lock 3.2 of matching corresponding to it with electromagnetism and spring (as lock 3.2 is arranged on outer cover 4 edge of range hood, then lock core 3.1 is arranged on the edge of dodge gate 5; As lock core 3.1 is arranged on outer cover 4 edge of range hood, then lock 3.2 is arranged on the edge of dodge gate 5; This convenient, safety decision-making will arranged according to the concrete structure of the machine and control circuit it), and its control circuit and switch 14, motor 9 to be linked, thus meet the requirement to the security function of window range hood in design.

Claims

1. safe window range hood, comprises wind wheel, exhaust fume collecting hood, outer cover, the dodge gate on outer cover, hollow cover plate, nut, air outlet seat, motor, air channel, draw-off tray, lubricating cup, panel, switch, the window on outer cover, air duct hole, it is characterized in that arranging a safety lock at dodge gate edge with the window edge on corresponding outer cover, safety lock is made up of lock core and lock.

2. according to the safe window range hood shown in claim 1, it is characterized in that safe lock can be arranged on window edge, also can be arranged on window.

3., according to the safe window range hood shown in claim 1, it is characterized in that the lock core of safety lock is corresponding with lock, and and motor linkage.