Range hood front air deflector and range hood with same

Abstract

The range hood front air deflector comprises a main body capable of shielding an air inlet of the range hood, supporting parts used for being connected and matched with the range hood are arranged on the left side and the right side of the main body respectively, the supporting parts extend towards the rear side, and the position, opposite to the outer side edge of the supporting parts, of the main body protrudes towards the front side. The air inlet cavity is formed in the rear side of the main body, and the upper side and / or the lower side of the air inlet cavity are / is open, so that oil fume can enter the air inlet cavity in a concentrated manner and then is sucked by the range hood, and the oil fume suction effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of range hood equipment, and particularly relates to a front air deflector of range hood and a range hood with the same. BACKGROUND

[0002] The air inlet of the existing range hood usually directly sucks oil fume, and the oil fume is relatively dispersed before entering the air inlet, which is not conducive to improving the speed of sucking oil fume, and the overall effect of sucking oil fume needs to be further improved.

[0003] Therefore, further improvement is needed. SUMMARY

[0004] The utility model discloses a front air deflector of range hood and a range hood with the same, which can make oil fume enter the air inlet relatively concentratedly and then be sucked by the range hood, thereby improving the effect of sucking oil fume.

[0005] The utility model discloses a front air deflector of range hood and a range hood with the same, which can make oil fume enter the air inlet relatively concentratedly and then be sucked by the range hood, thereby improving the effect of sucking oil fume.

[0006] A front air deflector of range hood, comprising a main body capable of shielding the air inlet of the range hood, support portions for connecting and cooperating with the range hood are arranged on the left and right sides of the main body respectively, the support portions extend towards the rear side, the outer side edge position of the main body relative to the support portions is protruded towards the front side, the rear side of the main body forms an air inlet cavity, and the upper side and / or the lower side of the air inlet cavity is in an open shape.

[0007] As a specific scheme, the main body is in a flat plate shape, and the main body and the support portions are integrally formed.

[0008] As a specific scheme, a transition curved surface is arranged between the main body and the support portions, and the width of the support portions increases along the transition curved surface to the outer side edge of the support portions.

[0009] As a specific scheme, the lower side of the main body is provided with a lower side plate, and the side of the lower side plate away from the main body is provided with an abutting portion for connecting and cooperating with the range hood.

[0010] As a specific scheme, the abutting portion is in a flat plate shape, the abutting portion traverses the lower side edge of the lower side plate, and the abutting portion extends towards the lower side.

[0011] As a specific scheme, a plurality of grid holes are distributed on the lower side plate.

[0012] As a specific scheme, the lower side plate is provided with left-right symmetrical grid groups, each grid group comprises a plurality of grid holes, and the grid holes are arranged obliquely from bottom to top away from the center position of the lower side plate.

[0013] The utility model provides an extractor hood, including the hood body and the front deflector plate of above-mentioned hood, the hood body and support part are connected and cooperate through the plug-in mechanism, and the support part and the hood body can be separated from each other.

[0014] As a specific scheme, the plug-in mechanism includes plug-in hooks and plug-in holes respectively arranged on the support part and the hood body, the plug-in hooks are in upside-down L shape, the plug-in holes are in flat hole shape, the rear section of the plug-in hook is inserted into the plug-in hole, and the lower side of the front section of the plug-in hook abuts against the lower side of the plug-in hole and makes the rear section of the plug-in hook and the plug-in hole form a dislocation.

[0015] The utility model has the advantages of:

[0016] The oil fume can be first concentrated into the air inlet cavity and then sucked by the extractor hood, improving the effect of sucking oil fume. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic drawing of the extractor hood of the utility model embodiment.

[0018] Figure 2 It is the exploded schematic view of the extractor hood of the utility model embodiment.

[0019] Figure 3 It is the structure schematic of the front deflector plate of the utility model embodiment Figure 1 .

[0020] Figure 4 It is the structure schematic of the front deflector plate of the utility model embodiment Figure 2 . DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings and embodiments.

[0022] Referring to Figures 1-4 , the front deflector plate of the hood includes a main body 1 capable of shielding the air inlet of the hood, left and right sides of the main body 1 are respectively provided with support parts 11 used for connecting and cooperating with the hood, the support parts 11 extend towards the rear side direction, the outer side edge position of the main body 1 relative to the support parts 11 is protruded towards the front side direction, the rear side of the main body 1 forms an air inlet cavity 12, and the upper side and / or the lower side of the air inlet cavity 12 are in open shape.

[0023] In the embodiment, the upper side and the lower side of the air inlet cavity 12 are both in open shape, when the extractor hood works, the oil fume first enters the air inlet cavity 12 from the openings of the upper side and the lower side of the air inlet cavity 12 respectively, the front deflector plate as a whole can play the effect of shunting the oil fume and then making the oil fume concentrated into the air inlet cavity 12, so that the oil fume can be first concentrated into the air inlet cavity 12 and then sucked by the extractor hood, improving the effect of sucking oil fume.

[0024] Further, the main body 1 is in a flat plate shape, the main body 1 is integrally formed with the support part 11, the machining process of the whole front guide plate is simplified, and the overall structural strength is relatively high.

[0025] Further, the transition curved surface 13 is arranged between the main body 1 and the support part 11, the width of the support part 11 increases along the transition curved surface 13 to the outer edge of the support part 11, which can reduce the chance of scratching the user and make the product more beautiful as a whole.

[0026] Further, the lower side of the main body 1 is provided with a lower side plate 14, the side away from the main body 1 of the lower side plate 14 is provided with an abutting part 141 for connecting and cooperating with the range hood, which can further improve the stability of the connection and cooperation of the front guide plate and the range hood.

[0027] Further, the abutting part 141 is in a flat plate shape, the abutting part 141 traverses the lower side edge of the lower side plate 14, the abutting part 141 extends in the downward direction, and the abutting part 141 can also guide the oil stains to drop downward, specifically, an oil collecting groove can be arranged below the range hood corresponding to the abutting part 141, which is convenient for the user to collect and clean the oil stains.

[0028] Further, a plurality of grid holes 142 are distributed on the lower side plate 14, which can improve the efficiency of the oil fume entering the air inlet cavity 12 through the lower side plate 14.

[0029] Further, the lower side plate 14 is provided with left and right symmetrically arranged grid groups, each grid group includes a plurality of grid holes 142, and the grid holes 142 are arranged inclined from bottom to top away from the center position of the lower side plate 14, so that the oil fume has a tendency to diffuse outward after entering the air inlet cavity 12, and the oil fume can be sucked by the range hood inlet at different positions, further improving the oil smoke suction efficiency.

[0030] The utility model discloses also a kind of range hood, including range hood body 2 and above-mentioned range hood front guide plate, range hood body 2 is connected with support part 11 by plug-in mechanism cooperation, support part 11 and range hood body 2 are mutually detachable, it is convenient for worker or user to quickly disassemble and assemble front guide plate, improve production efficiency, reduce the difficulty of cleaning and maintenance.

[0031] Further, the plug-in mechanism includes plug-in hooks 15 and plug-in holes 21 respectively arranged on the support part 11 and the range hood body 2, the plug-in hooks 15 are in upside-down L shape, the plug-in holes 21 are in flat hole shape, the rear section of the plug-in hooks 15 is inserted into the plug-in holes 21, the lower side of the front section of the plug-in hooks 15 is in abutment with the lower side of the plug-in holes 21 and makes the rear section of the plug-in hooks 15 and the plug-in holes 21 form dislocation, the overall plug-in mechanism is simple, easy to operate, compared with the screw mounting mode, it not only reduces cost, but also simplifies the difficulty of disassembly and assembly of front guide plate.

[0032] The above embodiments are only preferred schemes of the present application, and the present application can have other embodiments. Those skilled in the art can make equivalent modifications or replacements without departing from the spirit of the present application, and these equivalent modifications or replacements are all included in the scope set by the claims of the present application.

Claims

1. A smoke machine front deflector, characterized by, The main body (1) can shield the air inlet of the range hood, and the left and right sides of the main body (1) are respectively provided with a support part (11) for connecting with the range hood, the support part (11) extends towards the rear side, the outer edge position of the main body (1) relative to the support part (11) protrudes towards the front side, and the rear side of the main body (1) forms an air inlet cavity (12), and the upper side and / or the lower side of the air inlet cavity (12) is in an open shape.

2. The smoke machine front deflector of claim 1, wherein: The main body (1) is in a flat plate shape, and the main body (1) is integrally formed with the support part (11).

3. The smoke machine front deflector of claim 1, wherein: The main body (1) and the support part (11) are provided with a transition curved surface (13), and the width of the support part (11) increases along the transition curved surface (13) to the outer edge of the support part (11).

4. The smoke machine front deflector of claim 1, wherein: The lower side of the main body (1) is provided with a lower side plate (14), and the side away from the main body (1) of the lower side plate (14) is provided with an abutting part (141) for connecting with the range hood.

5. The smoke machine front deflector of claim 4, wherein: The abutting part (141) is in a flat plate shape, the abutting part (141) traverses the lower edge of the lower side plate (14), and the abutting part (141) extends towards the lower side.

6. The smoke machine front deflector of claim 4, wherein: The lower side plate (14) is provided with a plurality of grid holes (142).

7. The smoke machine front deflector of claim 6, wherein: The lower side plate (14) is provided with left-right symmetrically arranged grid groups, each grid group includes a plurality of grid holes (142), and the grid holes (142) are arranged inclined away from the center position of the lower side plate (14) from bottom to top.

8. A range hood characterized by, The range hood body (2) and the range hood front air guide plate of any one of claims 1-7 are connected and matched through a plug-in mechanism, and the support part (11) and the range hood body (2) can be detachably separated from each other.

9. The range hood according to claim 8, characterized in that: The plug-in mechanism includes plug-in hooks (15) and plug-in holes (21) arranged on the support part (11) and the range hood body (2) respectively, the plug-in hooks (15) are in an upside-down L shape, the plug-in holes (21) are in a flat hole shape, the rear segment of the plug-in hooks (15) extends into the plug-in holes (21), the lower side of the front segment of the plug-in hooks (15) abuts against the lower side of the plug-in holes (21), and the rear segment of the plug-in hooks (15) is dislocated from the plug-in holes (21).

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