A fume hood for preventing oil fume from leaking out

A range hood and anti-fume technology, applied in the field of range hood hoods, can solve problems such as affecting the health of cooks, laborious cleaning, scalding, etc., and achieve the effects of convenient left and right movement, hygienic convenience, and reduced motor power and energy saving.

CN105444241BInactive Publication Date: 2017-09-05邯郸市车夫轴承有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2017-09-05
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a range hood cover capable of preventing cooking fume from leaking. The range hood cover is characterized in that a top sealing plate, a left side sealing plate, a right side sealing plate, a rear sealing plate (or a wall), a left sealing door and a right sealing door are arranged on the periphery and at the top between a range hood and a cooking bench board, the left side sealing plate and the right side sealing plate are connected with the top sealing plate and the rear sealing plate respectively, the left sealing door and the right sealing door are hinged with the left side sealing plate and the right side sealing plate, door sealing notches are formed in lower middle parts of the left sealing door and the right sealing door, grooves matched with the thickness of the sealing doors are formed in two sleeve fixing plates up and down, two guide wheels are mounted in the grooves, the two sleeve fixing plates are mounted in the door sealing notches through the guide wheels, hand holes are formed in the middles of the sleeve fixing plates, and folding hinges which can stretch freely are mounted on the left side and the right side of each sleeve fixing plate; the folding hinge, close to one side of a door sealing hinge, of each sleeve fixing plate is fixed on the sealing door, and a buckling piece which is easy to close and separate is arranged on one end surface of the folding hinge on one opposite side of each sleeve fixing plate. The range hood cover capable of preventing cooking fume from leaking has the advantages that energy conservation is realized, cooking fume cannot leak, oil foams cannot be sprayed to a human body, the use is convenient and the like.
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Description

technical field

[0001] The invention relates to the field of household range hoods, in particular to a range hood cover for preventing oil fumes from leaking out. Background technique

[0002] In existing household range hoods, in order to prevent oil fumes from overflowing, the fan motor power is often increased, which consumes energy. But no matter how to increase the power of the fan, oil fume overflow is unavoidable. For example, the wind blowing outdoors causes the indoor air to flow strongly, and when the fire is hot, there is too much oily fume to be exhausted, and the oily fumes caused by indoor people walking around are too late, etc. After a long period of observation, even a high-power range hood will have a sticky oil film on the surface of objects within three meters from the range hood over time, which is very laborious to clean. In addition, people’s traditional cooking habit is to be close to the stove. When cooking, the oil fume is inhaled into the lungs a...

Examples

Embodiment Construction

[0029] Such as Figure 1-Figure 15 As shown, a range hood hood for preventing oil fumes from leaking out is provided with sealing plates around and on the top between the range hood 14 and the cooktop table 11, which are respectively a top sealing plate 16, a left sealing plate 19, and a right sealing plate. Side sealing plate 20, wall 15, left sealing door 1, right sealing door 8, left sealing plate 19 and right sealing plate 20 are connected with top sealing plate 16, wall 15 respectively, and left sealing door 1 and right sealing door 8 pass door hinge 7 Respectively hinged with the left and right side sealing plates, so that it is convenient to open and close the door to take cooking food; the left and right side sealing plates are provided with air inlets 17 near the end of the stove top 11 to facilitate air convection; the middle and lower sides of the left sealing door 1 and the right sealing door 8 The center of the departmental seam is symmetrically opened with a clos...