CN2244157Y - Smoke collecting skirt for skirt type fume exhauster - Google Patents

Abstract

The utility model discloses a fume collecting skirt for a skirt type cooking fume exhauster, which is matched with a domestic cooking fume exhauster. On the basis of the original power of the cooking fume exhauster, the exhausting effect can be increased without any additional power. The utility model is composed of a connecting body, a skirt body and a skirt hemline. The utility model has the advantages of light weight, economization, practicality, convenient installation and convenient operation, and the utility model has no interference with the cooking operation. The utility model is suitable for the domestic cooking fume exhausters with various shapes and various specifications. The utility model has the advantages of simple manufacturing technique, wide range of material source and low cost.

Description

Skirt-type smoke exhaust ventilator smoke collecting skirt

The utility model relates to a kind of and smoke exhaust ventilator is used to improve the device of smoke exhaust ventilator suction effect.

At present household smoke exhaust ventilator which kind of structure no matter can only all suck the oil smoke of the suction areas of not overflowing.Religion is poor to the suction effect of the oil smoke of effusion suction areas.And cook when appointing, the oil smoke of effusion suction areas mainly is that the road spreads out through the adjacent domain of suction areas.

In these years people have proposed suction measure and the scheme of many increases to the oil smoke of effusion suction areas.These schemes and measure great majority are all open on patent documentation, but neither one is more satisfactory, economical, the scheme and the measure of use.Though be provided with exhaust fume collecting hood, install, clean inconvenient as the disclosed smoke extractor of Chinese patent ZL9320254A.7.It is less that the disturbance oil smoke air-flow that the disclosed gas cover type smoke exhaust ventilator of Chinese patent ZL93206613.5 produces during to cooking operation is examined filter.The disclosed periphery of Chinese patent ZL94210217.7 has the smoke exhaust ventilator of air entry because its structure is limit, and makes that the suction areas of peripheral air entry and suction force are less.The disclosed convertible oil blocking cover of Chinese patent ZL94241830.1 is owing to being subjected to the concrete shape of the kitchen range top, size and the concrete shape of pot, the restriction of size, in the practical application inconvenience.The disclosed smoke exhaust telescopic cover of Chinese patent ZL94220389.5 has certain interference because its framework is a rigid member to cooking operation, and assembling simultaneously is trouble.

The utility model is used with smoke exhaust ventilator.Constitute the zone that the cross section is triangular in shape by means of the bottom surface of smoke exhaust ventilator shell, the suction airstream that produces when smoke exhaust ventilator is worked, the utility model, the vortex phenomenon that utilizes suction airstream to produce, the oil fume secondary of effusion suction areas Lu Jingqi adjacent domain is sent into suction areas, thereby improve the suction effect of smoke exhaust ventilator.And cooking operation do not produced interference, install, change fast, easy to use.

The utility model structure is seen accompanying drawing (1), accompanying drawing (2).

Smoke collecting skirt is made up of connected body (1), skirt body (2), train of dress (3).Skirt body (2) is a transparent flexible skirt body, and its length is 12 centimetres-30 centimetres, and it encloses length should enclose length greater than the maximum of smoke exhaust ventilator shell.Train of dress (3) or be integral, flexible train of dress or for combined type elasticity train of dress or for flexible train of dress, the ratio of the weight of train of dress (3) and smoke exhaust ventilator motor name general power should be greater than 0.375 (gram/watt).Skirt body (2) and train of dress (3) or be one or be non-one.When skirt body (2) and train of dress (3) were non-one, skirt body (2) was linked together with connecting by connected body (4) of train of dress (3).Connected body (1), connected body (4) are linked together connected body by means of the mechanical attachment mode, and linking intensity should be greater than 2 (gram per centimeters), and are provided with dirt-proof protector.

During use, the dirt-proof protector of connected body (1) is removed, all vertical guides of the top portion of skirt body (2) and smoke exhaust ventilator shell or the periphery of bottom surface are linked together with connected body (1).For skirt body (2) and train of dress (3) is non-one, and the dirt-proof protector of connected body (4) is removed, and with connected body (4) the following portion of skirt body (2) and train of dress (3) is linked together.The application of skirt body (2) length and the nominal general power of smoke exhaust ventilator motor are inversely proportional to, and are directly proportional with the distance of smoke extractor to the kitchen range top.

Skirt body (2) sees shown in the accompanying drawing (1) for the smoke collecting skirt structure of one that with train of dress (3) skirt body (2) and train of dress are that the smoke collecting skirt structure of non-one is seen shown in the accompanying drawing (2).

Claims (4)

1; a kind of by connected body; the skirt body; the skirt-type smoke exhaust ventilator smoke collecting skirt that train of dress is formed; it is characterized in that: by connected body (1); skirt body (2); what train of dress (3) was formed is used to improve the skirt-type smoke exhaust ventilator smoke collecting skirt of suction effect with smoke exhaust ventilator; skirt body (2) is a transparent flexible skirt body; the enclosing length and should enclose length of skirt body (2) greater than the maximum of smoke exhaust ventilator shell; the length of skirt body (2) is 12 centimetres-30 centimetres; the application of skirt body (2) length and smoke exhaust ventilator motor name general power are inversely proportional to; be directly proportional with the distance of smoke exhaust ventilator to the kitchen range top; the ratio of the weight of train of dress (3) and smoke exhaust ventilator motor name general power should be greater than 0.375 (gram/watt), connected body (1) links together connected body by means of the mechanical attachment mode; its linking intensity should be greater than 2 (gram/watt); and be provided with dirt-proof protector.

2, skirt-type smoke exhaust ventilator smoke collecting skirt according to claim 1 is characterized in that: skirt body (2) and train of dress (3) or for one or be non-one.

3, according to claim 1 or the described skirt-type smoke exhaust ventilator of claim 2 smoke collecting skirt, it is characterized in that: train of dress (2) or for the integral, flexible train of dress or for combined type elasticity train of dress or for flexible train of dress.

4, skirt-type smoke exhaust ventilator smoke collecting skirt according to claim 2; it is characterized in that: skirt body (2) and train of dress (3) are during for non-one situation; skirt body (2) was linked together skirt body (2) and train of dress (3) by means of the mechanical attachment mode with connecting by connected body (4) of train of dress (3), and the linking intensity of connected body (4) should and be provided with dirt-proof protector greater than 2 (gram per centimeters).

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