Range hood with oil leakage prevention wiring structure

Abstract

The utility model relates to the field of range hoods, in particular to a range hood with an oil leakage prevention wiring structure, which comprises an oil shield arranged on one side of a smoke suction port of a smoke suction cavity. The isolation cover is arranged above the wire inlet hole of the oil shield; a threading hole is formed in the side edge of the isolation cover and is higher than the upper surface of the oil-proof cover at the bottom; and the limiting ring is located on the oil-proof cover below the threading hole, and during wiring, wiring firstly passes through the limiting ring, then passes through the threading hole and finally passes through the wire inlet hole. After the scheme is adopted, grease can be prevented from permeating along a line.

Description

TECHNICAL FIELD

[0001] The utility model relates to a range hood field, especially to a range hood with an oil leakage prevention wiring structure. BACKGROUND

[0002] The range hood, also known as an extractor hood, is a kitchen appliance for purifying the kitchen environment. It is installed above the kitchen stove and can quickly remove the waste generated by the stove combustion and the oil fume harmful to human body generated during the cooking process, and discharge it outdoor. At the same time, it can condense and collect the oil fume, reduce pollution, purify air, and provide safety protection against poisoning and explosion.

[0003] The existing switch connection line and lamp line are wired downward through the top plate of the wind box. During the use of the range hood, a large amount of oil will flow along the line, which will cause the oil to penetrate into the area where the switch and lighting are installed. The accumulated oil will affect the service life of the appliance over time.

[0004] Therefore, the present inventor has made further research and developed a range hood with an oil leakage prevention wiring structure, which gives rise to the present case. SUMMARY

[0005] The purpose of the utility model is to provide a range hood with an oil leakage prevention wiring structure, which can prevent oil from penetrating along the line.

[0006] In order to achieve the above purpose, the technical scheme of the utility model is as follows:

[0007] A range hood with an oil leakage prevention wiring structure comprises

[0008] An oil-proof cover is arranged on one side of the smoke suction port of the smoke suction cavity.

[0009] An isolation cover is arranged above the wire inlet hole of the oil-proof cover.

[0010] The side of the isolation cover is provided with a wire passing hole, which is higher than the upper surface of the oil-proof cover at the bottom.

[0011] A limiting ring is arranged on the oil-proof cover below the wire passing hole. When wiring, the wire first passes through the limiting ring, then passes through the wire passing hole, and finally passes through the wire inlet hole.

[0012] The concept of the present case is equivalent to raising and reversing the originally low-positioned "wire inlet hole", so that oil cannot flow along the line into the "wire inlet hole". Whether the isolation cover and the oil-proof cover are welded or integrated, they can prevent oil from penetrating.

[0013] Further, the wire passing hole is provided with a rubber sealing ring, and a gap for the line to pass through is formed in the middle of the rubber sealing ring.

[0014] The soft rubber sealing ring can better block oil.

[0015] Further, the limiting ring is formed by a cable tie.

[0016] The cable tie is a common tool for limiting wiring.

[0017] Further, the upper surface side of the oil-proof cover is provided with a mounting plate, and the mounting plate is provided with bolt holes.

[0018] The mounting plate is used for connecting and mounting with other components.

[0019] Further, the oil-proof cover is in a stepped structure as a whole, and the edge of the bottom layer is provided with an oil leakage groove.

[0020] The oil on the top of the oil-proof cover enters the oil cup along the path between the smoke suction holes through the oil leakage groove.

[0021] After the above scheme is adopted, compared with the prior art, the oil-proof cover has the following advantages:

[0022] By changing the wiring path at the bottom of the line, the oil can no longer enter the switch and photo area along the wiring due to its own gravity, and the service life is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a specific embodiment wiring path;

[0024] Figure 2 is a side view of a specific embodiment (not including a bellows);

[0025] Figure 3 is a schematic view of an oil-proof cover and a separation cover;

[0026] REFERENCE NUMERALS

[0027] Oil-proof cover 1, mounting plate 11, oil leakage groove 12,

[0028] Separation cover 2, rubber sealing ring 21,

[0029] Smoke suction cavity 3, smoke suction port 31, cable tie 4, line 5. DETAILED DESCRIPTION

[0030] The utility model will be further described below in combination with the drawings and specific embodiments.

[0031] As Figure 1 shown, an oil leakage-proof wiring structure oil extractor, the line 5 is vertically distributed from the bellows above the smoke suction cavity 3, Figure 1The bellows is hidden in the figure, and the lines are indicated by dotted lines). The figure includes a smoking chamber 3 provided with a switch and a lighting area. A smoking port 31 is provided on the inclined surface of the smoking chamber 3. An oil-proof cover 1 is provided on the side of the smoking port 31. The oil-proof cover 1 is arranged horizontally along the smoking chamber 3. An isolation cover 2 is provided on the oil-proof cover 1 at the corresponding line entry hole. The isolation cover 2 is a cubic structure, and a wire threading hole is opened on its horizontal side. A rubber sealing ring 21 is provided in the wire threading hole, and the line can pass through the gap of the rubber sealing ring 21.

[0032] At the same time, in order to fix the line and ensure that grease does not enter the threading hole, a cable tie 4 is provided below the threading hole. The cable tie 4 is arranged in a ring shape to restrict the line so that the lowest point of the line is lower than the threading hole. Therefore, the grease sliding down along the line cannot enter the threading hole. At the same time, the rubber sealing ring 21 can also play a role in blocking grease.

[0033] At the same time, reference Figure 2 、 Figure 3 The oil shield 1 has a stepped structure. A mounting plate 11 is provided on the side of its upper surface. Bolt holes are provided on this mounting plate 11 for connecting to other components. An oil leakage groove 12 is provided on the edge of the bottom layer. Grease above the oil shield 1 flows through this groove along the path between the smoke holes and into the oil cup.

[0034] The above are only specific embodiments of the present invention. At the same time, all words such as "upper, lower, left, right, middle" involved in the present invention are for reference only and are not absolute limitations. Any non-substantial changes made using the present invention shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A range hood with an oil leakage prevention wiring structure, characterized in that: include An oil-proof cover is provided on one side of the smoking port of the smoking chamber; Isolation cover, which is arranged above the wire entry hole of the oil-proof cover; The side of the isolation cover is provided with a threading hole, which is higher than the upper surface of the oil-proof cover at the bottom; The limiting ring is located on the oil-proof cover below the wire threading hole. When wiring, first pass through the limiting ring, then through the wire threading hole, and finally through the wire entry hole.

2. The range hood with an oil leakage prevention wiring structure according to claim 1, characterized in that: The threading hole is provided with a rubber sealing ring, and a gap is opened in the middle of the rubber sealing ring for the line to pass through.

3. The range hood with an oil leakage prevention wiring structure according to claim 1, characterized in that: The limiting ring is formed by a cable tie.

4. The range hood with an oil leakage prevention wiring structure according to claim 1, characterized in that: A mounting plate is provided on the side of the upper surface of the oil-proof cover, and bolt holes are provided on the mounting plate.

5. The range hood with an oil leakage prevention wiring structure according to claim 1, characterized in that: The oil-proof cover is a stepped structure as a whole, and an oil leakage groove is opened on the edge of the bottom layer.

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