Range hood with magnetic type smoke deflector

Abstract

The utility model relates to the field of range hoods, in particular to a range hood with a magnetic suction type smoke deflector, which comprises a smoke suction cavity arranged below an air bellow. The smoke deflector is arranged on one side of the smoke suction port of the smoke suction cavity; two sides of the smoke guide plate are connected with the smoke suction cavity through pivoting parts, meanwhile, a magnetic suction position is further arranged between the smoke guide plate and the smoke suction cavity, and when the smoke guide plate is in an installation state, the position of the magnetic suction position is higher than the pivoting parts. After the scheme is adopted, the structure of the smoke deflector is simplified, and the turning plate can be turned manually.

Description

TECHNICAL FIELD

[0001] The utility model relates to a range hood field, especially a range hood with magnetic smoke guide plate. BACKGROUND

[0002] The range hood is also called an extractor hood, which is a kind of kitchen appliance for purifying the kitchen environment. It is installed above the kitchen stove and can quickly remove the waste of the stove combustion and the oil fume harmful to human body generated in the cooking process, and discharge it to the outdoor, while condensing and collecting the oil fume, reducing pollution, purifying air, and having the safety guarantee function of preventing poisoning and explosion.

[0003] The existing part of the range hood uses a flap type structure, that is, the flap is driven by a motor to rotate and expand the smoke suction port during work. The existing smoke guide plate device generally uses a motor to drive a push rod, and the push rod cooperates with a hinge structure to push the flap to rotate, as described in the prior patent CN218179000U.

[0004] However, the range hood of this type that can drive the smoke guide plate uses a motor as the drive, and the motor must be arranged inside the smoke suction cavity of the range hood, which is easy to be affected by oil fume pollution and has a short service life, occupies the internal space of the range hood, and has a high cost.

[0005] Therefore, the present inventors have made further research and developed a range hood with a magnetic smoke guide plate, and the present case is generated. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims to provide a range hood with a magnetic smoke guide plate, which simplifies the structure of the smoke guide plate and can realize the rotation of the flap manually.

[0007] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0008] A range hood with a magnetic smoke guide plate, comprising

[0009] A smoke suction cavity, which is arranged below the wind box;

[0010] A smoke guide plate, which is arranged on one side of the smoke suction port of the smoke suction cavity;

[0011] The two sides of the smoke guide plate are connected with the smoke suction cavity through a pivot joint, and a magnetic attraction position is further arranged between the smoke guide plate and the smoke suction cavity. When the smoke guide plate is in the installed state, the position of the magnetic attraction position is higher than that of the pivot joint.

[0012] That is, the above scheme can separate the smoke guide plate from the smoke suction cavity at the magnetic attraction position by hand, so as to open the smoke guide plate and expand the angle of the smoke suction port; since the side of the smoke guide plate facing the smoke suction port will accumulate oil stains, the smoke guide plate cannot be opened from the lower side, so the magnetic attraction position needs to be relatively high; at this time, the smoke guide plate can still guide the oil stains into the oil cup at the bottom of the smoke suction cavity.

[0013] Further, the pivot part includes first and second supports separately arranged on the smoke guide plate and the smoke suction cavity, the first and second supports are pivoted, and a limiting structure is arranged to enable the first and second supports to rotate within a limited angle.

[0014] The smoke guide plate cannot be opened unlimitedly, otherwise the oil stains will flow to the outside.

[0015] Further, the first support is bent at the end, and the bent end of the first support can contact the second support during relative rotation of the first and second supports.

[0016] The bent end of the first support is bent as the limiting structure, which is simple and convenient.

[0017] Further, the opening angle of the smoke guide plate relative to the side of the smoke suction port of the smoke suction cavity ranges from 0 to 30 degrees.

[0018] Further, two magnetic attraction positions are arranged between the smoke guide plate and the smoke suction cavity, and the magnetic attraction positions correspond to the pivot part.

[0019] Further, a magnetic plate is arranged on the smoke guide plate, and a magnet is arranged on the smoke suction cavity, and the magnet and the magnetic plate correspond to each other.

[0020] Further, a baffle is arranged around the smoke guide plate, and an oil discharge hole is arranged on one side of the baffle.

[0021] The side with the oil hole is located at the lowermost position during installation.

[0022] After the above scheme is adopted, the utility model has the following advantages compared with the prior art:

[0023] The smoke guide plate can be manually flipped, and the smoke guide plate can be flipped within a certain angle through cooperation of the limiting structure and the magnet, without the need of a motor drive, and the operation is simple and stable. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a schematic view of the closed state of the smoke guide plate;

[0025] Figure 2 is a schematic view of the opened state of the smoke guide plate;

[0026] Figure 3 is Figure 2 is an enlarged view of A in FIG. 4.

[0027] Explanation of reference numerals

[0028] smoke suction cavity 1, smoke suction port 11, second bracket 12, magnet 13,

[0029] smoke guide plate 2, first bracket 21, end portion 211 of the first bracket,

[0030] magnetic attraction plate 22, oil discharge hole 23. DETAILED DESCRIPTION

[0031] The utility model will be further explained in connection with the drawings and specific embodiments.

[0032] As Figure 1 shown, a range hood with a magnetic attraction type smoke guide plate, comprising a smoke suction cavity 1 and a smoke guide plate 2, the side of the smoke suction port 11 of the smoke suction cavity 1 is inclined, and the smoke guide plate 2 is also arranged on the smoke suction cavity 1 at an inclined angle in the closed state, at this time, the range hood can still work normally, which is consistent with the range hood without the function of turning the smoke guide plate 2.

[0033] As Figure 2 shown (also refer to Figure 3 ), when the smoke guide plate 2 is opened, the turning angle is taken as 30° (relative to the smoke suction cavity 1) for example, at this time, the magnet 13 on the smoke suction cavity 1 and the magnetic attraction plate 22 on the smoke guide plate 2 are separated, the first bracket 21 on both sides of the smoke guide plate 2 rotates relative to the second bracket 12 of the smoke suction cavity 1, and the end portion 211 of the first bracket 21 is bent to block the continuous rotation of the two, so that the smoke guide plate 2 can stay in the open state at the opening angle. The pivoting of the first bracket 21 and the second bracket 12 is connected by a bolt, and the connection of the first bracket 21 itself can also be connected by a bolt and the sheet metal part on the smoke guide plate 2, but this is only for the convenience of industrial production, and it is not specified that the first bracket 21 must be separated from the smoke guide plate 2.

[0034] The upper surface of the smoke guide plate 2 is provided with a ring of baffles, the lowest baffle in the installed state is provided with an oil discharge hole 23, the oil discharge hole 23 corresponds to the oil cup at the bottom of the smoke suction cavity 1, that is, the oil fume collected by the smoke guide plate 2 enters the oil cup from the oil discharge hole 23.

[0035] The above is only a specific embodiment of the utility model, meanwhile, all the words such as "up, down, left, right, middle" involved in the utility model are only for reference, not absolute limitation, and any non-substantial change made by using the utility model shall belong to the behavior of infringing the protection scope of the utility model.

Claims

1. A range hood with a magnetic smoke guide plate, characterized in that: The application relates to a smoking cavity arranged below a bellows. A smoke guide plate is arranged on one side of the smoke inlet of the smoking cavity. The two sides of the smoke guide plate are connected with the smoking cavity through a pivot joint, and meanwhile, a magnetic attraction position is arranged between the smoke guide plate and the smoking cavity, and the position of the magnetic attraction position is higher than the pivot joint when the smoke guide plate is in the installed state. The pivot joint comprises first and second supports arranged on the smoke guide plate and the smoking cavity respectively, the first and second supports are pivotally connected, and a limiting structure is arranged to enable the first and second supports to rotate within a limited angle. The opening angle of the smoke guide plate relative to the side of the smoke inlet of the smoking cavity ranges from 0 to 30 degrees. The end of the first support is bent, and the bent end of the first support can contact the second support during relative rotation of the first and second supports.

2. The range hood with magnetic smoke guide according to claim 1, characterized in that: Two magnetic attraction positions are arranged between the smoke guide plate and the smoking cavity, and the magnetic attraction positions correspond to the pivot joint.

3. The range hood with magnetic smoke guide according to claim 1, characterized in that: A magnetic plate is arranged on the smoke guide plate, and a magnet is arranged on the smoking cavity, and the magnet and the magnetic plate correspond to each other.

4. The range hood with magnetic smoke guide according to claim 1, characterized in that: A baffle is arranged around the smoke guide plate, and an oil discharge hole is arranged on one side of the baffle.

5. The range hood with magnetic smoke guide according to claim 1, characterized in that: ​

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