Novel range hood structure

Abstract

The utility model discloses a novel range hood structure, relates to the technical field of range hoods, and aims to solve the problems that an air inlet of a conventional range hood generally only has the effect of connecting an inner space and an outer space of the range hood to provide a passage for oil fume, and the oil fume fills the inner space of the range hood after entering the range hood; the device comprises a shell assembly which is internally and detachably provided with an air inlet assembly, the air inlet assembly comprises a first inclined air inlet baffle with the bottom end connected with a connecting plate, and first air inlet holes for oil fume to enter are formed in the first inclined air inlet baffle at equal intervals; a second inclined air inlet baffle is detachably installed on the face, facing the connecting plate, of the first inclined air inlet baffle, and second air inlet holes for oil fume to enter are formed in the second inclined air inlet baffle at equal intervals. The range hood has the advantage of improving the condensing effect and efficiency of oil smoke particles.

Description

Technical Field

[0001] The utility model relates to the technical field of range hoods, and more specifically to a novel range hood structure. Background Art

[0002] A range hood, also known as a range hood, is a device that uses aerodynamic principles to exhaust or purify the fumes and exhaust gas generated during cooking in the kitchen. It is not only an important appliance in the family kitchen to remove the fumes generated during cooking, but also has a decorative concept for the modern kitchen layout.

[0003] At present, when a range hood is in use, it mainly uses the principle of aerodynamics to draw the oil fume particles into the interior through the air inlet opened on one side of the range hood, and gathers them inside to form liquid oil, so as to prevent the oil from entering the room and polluting the indoor air. However, the air inlet of a traditional range hood usually only has the effect of connecting the inner and outer spaces of the range hood to provide a passage for the oil fume. After entering the range hood, the oil fume fills the internal space and is not easy to condense to form liquid oil. In view of this, we propose a new range hood structure. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a new range hood structure to solve the technical problem that the current traditional range hood air inlet usually only has the effect of connecting the inner and outer spaces of the range hood to provide a passage for the oil smoke, and the oil smoke fills the internal space after entering the range hood, making it difficult to condense and form liquid oil.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a novel range hood structure, comprising a housing assembly with an air intake assembly detachably installed therein;

[0006] The air intake assembly includes an oblique air inlet baffle 1 with a connecting plate connected to its bottom end structure, the oblique air inlet baffle 1 has air inlet holes 1 formed at equidistant intervals therein for allowing oil smoke to enter, and an oblique air inlet baffle 2 is detachably mounted on a side of the oblique air inlet baffle 1 facing the connecting plate, the oblique air inlet baffle 2 has air inlet holes 2 formed at equidistant intervals therein for allowing oil smoke to enter, the oblique air inlet baffle 1 and the oblique air inlet baffle 2 are mirror-symmetrical structures, the air inlet holes 2 and the air inlet 1 are staggeredly arranged, both sides of the inner wall of the air inlet hole 1 are structured with an arc-shaped curved guide plate 1 for reducing the wind resistance of oil smoke entering, and both sides of the inner wall of the air inlet hole 2 are structured with an arc-shaped curved guide plate 2 for reducing the wind resistance of oil smoke entering.

[0007] Preferably, a bending portion one is formed on the top of the oblique air inlet baffle two facing the oblique air inlet baffle one, and an extension plate is provided on the top of the oblique air inlet baffle one facing the oblique air inlet baffle two, and the top of the extension plate is bent toward the oblique air inlet baffle two to form a bending portion two that is detachably abutted against the surface of the bending portion one.

[0008] Preferably, the housing assembly comprises an upper housing component, a side housing component and an oil storage component which are detachably connected, and the side housing components are symmetrically arranged in two groups.

[0009] Preferably, the upper shell component includes an outer shell top plate with two sides bent downward to form a bending portion three, and the oil storage component includes an oil storage box with fixed plates formed at both ends of the upper end surface, and one side of the upper end surface of the oil storage box is constructed with a lap joint for embedded abutment against the oblique air inlet baffle one.

[0010] Preferably, the side shell component includes a shell side plate whose top and bottom are respectively bent to form a bending portion four and a bending portion five, the bending portion five is detachably connected to the fixing plate, and the bending portion four is detachably connected to the shell top plate.

[0011] Preferably, the two sides of the shell side panel are respectively constructed to form an oblique plate one and an oblique plate two, the oblique plate one is detachably connected to the bending part three, the end of the connecting plate away from the oblique air inlet baffle one is constructed to form a shell back plate, the shell back plate is detachably connected to the bending part three and the oblique plate two, and a tempered glass panel is detachably installed on one side of the oblique plate one.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model designs the oblique air inlet baffle plate 1 and the oblique air inlet baffle plate 2 to be mirror-symmetrical structures, and designs the air inlet hole 2 and the air inlet hole 1 to be staggered. After entering through the air inlet hole 1, the oil smoke is blocked by the staggered oblique air inlet baffle plate 2, so that the oblique air inlet baffle plate 2 can block the oil smoke, which helps to condense the oil smoke particles to form liquid oil, thereby improving the condensation effect and efficiency of the oil smoke particles, and solves the problem that the air inlet of the traditional range hood usually only has the effect of connecting the inner and outer spaces of the range hood to provide a passage for the oil smoke, and the oil smoke fills the internal space after entering the range hood, which is not convenient for condensing to form liquid oil.

[0014] 2. The utility model also constructs and sets arc-shaped curved guide plate 1 and arc-shaped curved guide plate 2 on both sides of the inner walls of air inlet hole 1 and air inlet hole 2 respectively. The arc-shaped curved surface structure of arc-shaped curved guide plate 1 and arc-shaped curved guide plate 2 is helpful to reduce the wind resistance when oil smoke enters, so that oil smoke can enter quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the air intake assembly of the utility model;

[0017] Figure 3 It is a cross-sectional view of the air intake assembly of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the housing assembly of the utility model;

[0019] Figure 5 This is a schematic diagram of the disassembly of the housing assembly of the utility model;

[0020] Figure 6 For this utility model Figure 3 A magnified schematic diagram of the structure in the middle.

[0021] Description of the numbers in the figure:

[0022] 1. Shell assembly; 2. Tempered glass panel; 3. Air intake assembly; 301. Oblique air inlet baffle 1; 302. Connecting plate; 303. Shell back plate; 304. Air inlet hole 1; 305. Arc-shaped guide plate 1; 306. Oblique air inlet baffle 2; 307. Bending part 1; 308. Air inlet hole 2; 309. Arc-shaped guide plate 2; 310. Extension plate; 311. Bending part 2; 4. Upper shell component; 401. Shell top plate; 402. Bending part 3; 5. Side shell component; 501. Shell side plate; 502. Bending part 4; 503. Bending part 5; 504. Oblique plate 1; 505. Oblique plate 2; 6. Oil storage component; 601. Oil storage box; 602. Fixing plate; 603. Overlapping part. DETAILED DESCRIPTION

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, the utility model relates to a novel range hood structure, comprising a housing assembly 1 in which an air intake assembly 3 is detachably mounted, the air intake assembly 3 comprising an oblique air inlet baffle plate 1 301 having a bottom structure connected to a connecting plate 302, an air inlet hole 1 304 for oil smoke to enter is formed at equal intervals inside the oblique air inlet baffle plate 1 301, and an oblique air inlet baffle plate 2 306 is detachably mounted on one side of the oblique air inlet baffle plate 1 301 facing the connecting plate 302, and the oblique air inlet baffle plate 2 306 is detachably mounted on the one side of the oblique air inlet baffle plate 1 301 facing the connecting plate 302. 06 has air inlet holes 308 equidistantly formed inside for allowing oil smoke to enter, the oblique air inlet baffle 1 301 and the oblique air inlet baffle 2 306 are mirror-symmetrical structures, the air inlet holes 308 and the air inlet holes 1 304 are staggered, and both sides of the inner wall of the air inlet hole 1 304 are formed with arc-shaped curved guide plates 1 305 for reducing the wind resistance of oil smoke entering, and both sides of the inner wall of the air inlet hole 308 are formed with arc-shaped curved guide plates 2 309 for reducing the wind resistance of oil smoke entering.

[0024] like Figure 2 , Figure 3 and Figure 6 As shown, in an embodiment of the present utility model, a bending portion 307 is formed on the top of the oblique air inlet baffle 2 306 toward the side of the oblique air inlet baffle 1 301, and an extension plate 310 is provided on the top of the side of the oblique air inlet baffle 1 301 toward the oblique air inlet baffle 2 306. The top of the extension plate 310 is bent toward the oblique air inlet baffle 2 306 to form a bending portion 2 311 that is detachably abutted against the surface of the bending portion 1 307.

[0025] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, in the embodiment of the utility model, the shell assembly 1 includes a detachably connected upper shell component 4, a side shell component 5 and an oil storage component 6, the side shell component 5 is symmetrically arranged in two groups, the upper shell component 4 includes a shell top plate 401 with two sides bent downward to form a bending portion 402, the oil storage component 6 includes an oil storage box 601 with fixed plates 602 at both ends of the upper end surface, and a lap joint 603 for embedded abutment of the oblique air inlet baffle 301 is arranged on one side of the upper end surface of the oil storage box 601, and the side shell component 5 includes a top and a bottom respectively bent to form a bending portion 502 and a bending portion 503. The outer shell side panel 501 of the bending portion five 503, the bending portion five 503 is detachably connected to the fixing plate 602, the bending portion four 502 is detachably connected to the outer shell top plate 401, and the two sides of the outer shell side panel 501 are respectively constructed with an oblique plate one 504 and an oblique plate two 505, the oblique plate one 504 is detachably connected to the bending portion three 402, and the connecting plate 302 is constructed at one end away from the oblique air inlet baffle one 301 with an outer shell rear plate 303, the outer shell rear plate 303 is detachably connected to the bending portion three 402 and the oblique plate two 505, and a tempered glass panel 2 is detachably installed on one side of the oblique plate one 504.

[0026] Working principle: This embodiment provides a new type of range hood structure. When in use, when the range hood is working, the oil smoke enters through the air inlet hole 1 304 and is blocked by the offset inclined air inlet baffle 2 306, so that the inclined air inlet baffle 2 306 can block the oil smoke, which helps to condense the oil smoke particles to form liquid oil. By respectively constructing an arc-shaped curved surface guide plate 1 305 and an arc-shaped curved surface guide plate 2 309 on both sides of the inner wall of the air inlet hole 1 304 and the air inlet hole 2 308, the arc-shaped curved surface structure of the arc-shaped curved surface guide plate 1 305 and the arc-shaped curved surface guide plate 2 309 is conducive to reducing the wind resistance when the oil smoke enters, so that the oil smoke can enter quickly, and by designing the upper shell component 4, the side shell component 5 and the oil storage component 6 as a detachable and connected structure, it is easy to assemble the range hood, which helps to reduce the assembly requirements of the range hood.

[0027] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A novel range hood structure, characterized in that: It comprises a housing assembly (1) in which an air intake assembly (3) is detachably mounted; The air intake assembly (3) comprises an oblique air inlet baffle plate (301) having a bottom structure connected to a connecting plate (302), the interior of the oblique air inlet baffle plate (301) being provided with air inlet holes (304) for oil smoke to enter at equal intervals, and an oblique air inlet baffle plate (306) is detachably mounted on a side of the oblique air inlet baffle plate (301) facing the connecting plate (302), the interior of the oblique air inlet baffle plate (306) being provided with air inlet holes (304) for oil smoke to enter at equal intervals. The oblique air inlet baffle plate 1 (301) and the oblique air inlet baffle plate 2 (306) are mirror-symmetrical structures, the air inlet hole 2 (308) and the air inlet hole 1 (304) are arranged alternately, and both sides of the inner wall of the air inlet hole 1 (304) are formed with an arc-shaped curved guide plate 1 (305) for reducing the wind resistance of oil smoke entering, and both sides of the inner wall of the air inlet hole 2 (308) are formed with an arc-shaped curved guide plate 2 (309) for reducing the wind resistance of oil smoke entering.

2. A novel range hood structure according to claim 1, characterized in that: A bending portion 1 (307) is formed on the top of the oblique air inlet baffle 2 (306) facing the side of the oblique air inlet baffle 1 (301), and an extension plate (310) is provided on the top of the side of the oblique air inlet baffle 1 (301) facing the oblique air inlet baffle 2 (306). The top of the extension plate (310) is bent toward the oblique air inlet baffle 2 (306) to form a bending portion 2 (311) that is detachably abutted against the surface of the bending portion 1 (307).

3. The novel range hood structure according to claim 1 is characterized in that: The housing assembly (1) comprises a detachably connected upper housing component (4), a side housing component (5) and an oil storage component (6), wherein the side housing components (5) are symmetrically arranged in two groups.

4. The novel range hood structure according to claim 3 is characterized in that: The upper shell component (4) comprises a shell top plate (401) with two sides bent downward to form a bending portion three (402), and the oil storage component (6) comprises an oil storage box (601) with fixing plates (602) formed at both ends of the upper end surface, and a lap joint (603) for embedded abutment against the oblique air inlet baffle plate one (301) is arranged on one side of the upper end surface of the oil storage box (601).

5. The novel range hood structure according to claim 4 is characterized in that: The side shell component (5) comprises a shell side plate (501) with a top and a bottom respectively bent to form a bending portion four (502) and a bending portion five (503), wherein the bending portion five (503) is detachably connected to the fixing plate (602), and the bending portion four (502) is detachably connected to the shell top plate (401).

6. The novel range hood structure according to claim 5 is characterized in that: The two sides of the shell side plate (501) are respectively formed with an oblique plate one (504) and an oblique plate two (505); the oblique plate one (504) is detachably connected to the bending portion three (402); the end of the connecting plate (302) away from the oblique air inlet baffle plate one (301) is formed with a shell rear plate (303); the shell rear plate (303) is detachably connected to the bending portion three (402) and the oblique plate two (505); and a tempered glass panel (2) is detachably installed on one side of the oblique plate one (504).

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