Hidden decoration structure of range hood and range hood

Abstract

The utility model discloses a hidden decoration structure of a range hood and the range hood, the hidden decoration structure of the range hood comprises a first decoration strip, a second decoration strip, a third decoration strip and a fourth decoration strip, the left side and the right side of the first decoration strip are each provided with one second decoration strip, the second decoration strips extend in the front-back direction, and an avoiding cavity with a backward opening is defined by the first decoration strip and the second decoration strips. The first decoration strip comprises a first decoration strip body and a first connecting part arranged on the upper side of the first decoration strip body, and the second decoration strip comprises a second decoration strip body and a second connecting part arranged on the upper side of the second decoration strip body. The upper side of the first decorative strip is connected with the front part of the lower side of an exhaust fume collecting hood of the range hood through the first connecting part, and the upper side of the second decorative strip is connected with the left part or the right part of the lower side of the exhaust fume collecting hood through the second connecting part.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, and in particular to a concealed decorative structure for a range hood and a range hood itself. Background Technology

[0002] Currently available range hoods come in various forms, including European style, side-draft, T-shaped, and lift-up or telescopic types. While these designs address the basic issue of kitchen fume extraction, their smoke-collecting structures are generally quite large, leading to inconvenience during cleaning, such as head bumps and physical bruises. Furthermore, their obtrusive size makes them difficult to integrate with wall cabinets, reducing kitchen space utilization. This is especially problematic in modern kitchens with increasingly sophisticated layouts, where existing range hood designs significantly impact overall space and user experience. Based on current market trends, concealed range hoods have emerged and are gaining popularity.

[0003] However, in existing range hoods, the oil cup is installed at the very bottom of the fume hood to collect grease from the hood and the inner walls of the fan casing. Therefore, the oil cup often protrudes from the bottom of the fume hood, making it difficult to conceal.

[0004] Therefore, there is an urgent need for a concealed decorative structure for range hoods to solve the above problems. Utility Model Content

[0005] This utility model aims to at least partially solve one of the problems existing in the prior art. To this end, this utility model proposes a hidden decorative structure for a range hood that can cover the oil cup, thereby achieving the effect of hiding the oil cup. The structure is simple.

[0006] The above objectives are achieved through the following technical solutions:

[0007] A concealed decorative structure for a range hood, comprising:

[0008] The first decorative strip extends in the left-right direction;

[0009] The second decorative strip is provided on both the left and right sides of the first decorative strip. The second decorative strip extends in the front-to-back direction. The first decorative strip and the second decorative strip together form a rearward-facing clearance cavity. The first decorative strip includes a first decorative strip body and a first connecting part provided on the upper side of the first decorative strip body. The second decorative strip includes a second decorative strip body and a second connecting part provided on the upper side of the second decorative strip body. The upper side of the first decorative strip is connected to the front part of the lower side of the smoke collection hood of the range hood through the first connecting part. The upper side of the second decorative strip is connected to the left or right part of the lower side of the smoke collection hood through the second connecting part.

[0010] Optionally, the device also includes a glass decorative panel, which is installed on the lower side of the first decorative strip, with the left end of the glass decorative panel located on the lower side of the second decorative strip and the right end of the glass decorative panel located on the lower side of the second decorative strip.

[0011] Optionally, the first connecting portion includes a first flange disposed on the upper side of the first decorative strip body and a first connecting hole formed on the first flange. The first flange extends toward the middle of the first decorative strip body, and the first decorative strip is installed on the front part of the lower side of the smoke collection hood by a screw passing through the first connecting hole.

[0012] Optionally, the second connecting part includes a second flange disposed on the upper side of the second decorative strip body and a second connecting hole opened on the second flange. The second flange extends toward the middle of the second decorative strip body, and the second decorative strip is installed on the lower left or right side of the smoke hood by screws passing through the second connecting hole.

[0013] Optionally, the front part of the second decorative strip body is also provided with a flap drive structure clearance hole. The clearance hole is located on the rear side of the decorative panel. The flap of the range hood is located below the first decorative strip and the second decorative strip. The connecting rod assembly of the flap drive structure of the range hood extends through the clearance hole and is connected to the flap.

[0014] Optionally, the first decorative strip body is further provided with a switch assembly receiving groove, and the switch assembly of the range hood is installed in the receiving groove.

[0015] In another aspect, this utility model provides a range hood, including a smoke collection hood, an oil cup, a flap, and a concealed decorative structure of the range hood. The smoke collection hood has a downward-facing smoke collection chamber, and a clearance cavity is correspondingly provided to the opening of the smoke collection chamber. The flap is installed on the lower front of the smoke collection hood, and a flap driving structure is installed on the front of the smoke collection chamber and is connected to the flap in a transmission manner. The flap driving structure can drive the flap to close and open the opening of the smoke collection chamber. The oil cup is installed on the lower rear of the smoke collection hood, and the lower side of the oil cup is flush with the lower side of the first decorative strip and the lower side of the second decorative strip. When the flap closes the opening of the smoke collection chamber, the flap is located below the first decorative strip, the second decorative strip, and the oil cup, and is located behind the glass decorative panel, and the lower side of the flap is flush with the lower side of the glass decorative panel.

[0016] Optionally, the smoke hood includes a smoke hood body and a third connecting portion and a fourth connecting portion formed on the lower side of the smoke hood body, wherein the third connecting portion is connected to the first connecting portion and the fourth connecting portion is connected to the second connecting portion.

[0017] Optionally, it also includes a switch assembly mounted on the body of the first decorative strip.

[0018] Optionally, it also includes a chassis, a fan, a lifting structure, and a smoke extraction head installed at the output end of the lifting structure. The fan is installed inside the chassis, which is installed on the upper side of the smoke collection hood and communicates with the smoke collection chamber. The lifting structure is installed inside the smoke collection hood and / or the chassis. The front of the smoke extraction head has a downward-facing smoke inlet, and the oil cup is installed on the lower side of the smoke extraction head. The lifting structure can drive the smoke extraction head to move between two positions: extending out of the smoke collection chamber and retracting into the smoke collection chamber.

[0019] Compared with the prior art, the present invention has at least the following beneficial effects:

[0020] The concealed decorative structure of this utility model is installed on the lower side of the smoke collection hood of the range hood. A first decorative strip and a second decorative strip enclose a clearance cavity, which on the one hand avoids the opening of the smoke collection hood, facilitating smooth smoke intake; on the other hand, it conceals the oil cup located below the smoke collection hood, allowing the oil cup to be hidden within the concealed decorative structure and enabling the oil cup to collect grease from the inner wall of the smoke collection hood. The concealed decorative structure is independent of the smoke collection hood; therefore, grease from the smoke collection hood will not flow into the concealed decorative structure. Users only need to periodically wipe and clean the exterior of the concealed decorative structure during daily use. The structure is simple and has a good concealment effect. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of a range hood provided in a specific embodiment of the present utility model (the smoke extraction head is retracted into the smoke collection chamber and the flap closes the opening of the smoke collection chamber);

[0022] Figure 2 yes Figure 1 Exploded view;

[0023] Figure 3 yes Figure 1 Top view;

[0024] Figure 4 yes Figure 3 Sectional view at point AA;

[0025] Figure 5This is a three-dimensional structural diagram of the hidden decorative structure of the range hood provided in a specific embodiment of the present utility model;

[0026] Figure 6 yes Figure 5 Exploded view;

[0027] Figure 7 This is a three-dimensional structural diagram of a range hood provided in a specific embodiment of the present utility model (the flap opens the opening of the smoke collection chamber and the smoke extraction head extends out of the smoke collection chamber).

[0028] In the picture:

[0029] 1. Smoke hood; 11. Smoke hood body; 12. Third connecting hole; 13. Fourth connecting hole;

[0030] 2. Smoke extractor head;

[0031] 3. Oil cup;

[0032] 4. Concealed decorative structure; 40. Relief cavity; 41. First decorative strip; 411. First decorative strip body; 412. First flange; 413. First connecting hole; 410. Receiving groove; 42. Second decorative strip; 421. Second decorative strip body; 422. Second flange; 423. Second connecting hole; 420. Relief hole; 43. Glass decorative panel;

[0033] 5. Flip-board;

[0034] 6. Chassis;

[0035] 7. Flip-board drive structure; 71. Linkage assembly;

[0036] 8. Fan;

[0037] 100. Smoke collection chamber. Detailed Implementation

[0038] The following embodiments illustrate the present invention, but the present invention is not limited to these embodiments. Modifications to the specific implementation of the present invention or equivalent substitutions for some technical features, without departing from the spirit of the present invention, should all be covered within the scope of the technical solution claimed by the present invention.

[0039] Please refer to Figures 1-7This utility model provides a concealed decorative structure 4 for a range hood, including a first decorative strip 41 and a second decorative strip 42. The first decorative strip 41 extends in the left-right direction. A second decorative strip 42 is provided on both the left and right sides of the first decorative strip 41. The second decorative strip 42 extends in the front-back direction. The first decorative strip 41 and the second decorative strip 42 together form a rearward-facing clearance cavity 40. The first decorative strip 41 includes a first decorative strip body 411 and a first connecting portion provided on the upper side of the first decorative strip body 411. The second decorative strip 42 includes a second decorative strip body 421 and a second connecting portion provided on the upper side of the second decorative strip body 421. The upper side of the first decorative strip 41 is connected to the front part of the lower side of the smoke collection hood 1 of the range hood through the first connecting portion. The upper side of the second decorative strip 42 is connected to the left or right part of the lower side of the smoke collection hood 1 through the second connecting portion.

[0040] The concealed decorative structure 4 of this utility model is installed on the lower side of the smoke collection hood 1 of the range hood. A first decorative strip 41 and a second decorative strip enclose and form a clearance cavity 40. This not only avoids the opening of the smoke collection hood 1, facilitating smooth smoke intake, but also conceals the oil cup 3 located below the smoke collection hood 1, allowing the oil cup 3 to be hidden within the concealed decorative structure 4. Furthermore, the oil cup 3 can collect oil stains from the inner wall of the smoke collection hood 1. Since the concealed decorative structure 4 is independent of the smoke collection hood 1, oil stains inside the smoke collection hood 1 will not flow into the concealed decorative structure 4. Users only need to periodically wipe and clean the exterior of the concealed decorative structure 4 during daily use. The structure is simple and has a good concealment effect.

[0041] Optionally, it also includes a glass decorative panel 43, which is installed on the lower side of the first decorative strip 41. The left end of the glass decorative panel 43 is located on the lower side of the second decorative strip 42, and the right end of the glass decorative panel 43 is located on the lower side of the second decorative strip 42. By setting the decorative glass panel, the lower side of the decorative glass panel can be flush with the lower side of the flip plate 5 of the range hood (when the flip plate 5 is closed in the smoke collection chamber 100 opening). Moreover, the flip plate 5 is made of glass, which has a good consistency in appearance with the decorative glass panel, thus achieving a better aesthetic effect.

[0042] Optionally, the first connecting part includes a first flange 412 disposed on the upper side of the first decorative strip body 411 and a first connecting hole 413 opened on the first flange 412. The first flange 412 extends toward the middle of the first decorative strip body 411, and the first decorative strip 41 is installed on the front part of the lower side of the smoke hood 1 by screws passing through the first connecting hole 413.

[0043] Optionally, the second connecting part includes a second flange 422 disposed on the upper side of the second decorative strip body 421 and a second connecting hole 423 opened on the second flange 422. The second flange 422 extends toward the middle of the second decorative strip body 421, and the second decorative strip 42 is installed on the lower left or right side of the smoke hood 1 by screws passing through the second connecting hole 423.

[0044] Optionally, the front part of the second decorative strip body 421 is also provided with a flap drive structure clearance hole 420. The clearance hole 420 is located on the rear side of the decorative panel 43. The flap 5 of the range hood is located below the first decorative strip 41 and the second decorative strip 41. The connecting rod assembly 71 of the flap drive structure 7 of the range hood extends through the clearance hole 420 and is hinged to the flap 5.

[0045] Optionally, the first decorative strip body 411 is also provided with a switch assembly receiving groove 410. The switch assembly of the range hood is installed in the receiving groove 410. On the one hand, it is convenient to install the switch assembly. On the other hand, since the smoke hood 1 and the hidden decorative structure 4 are set separately, the oil stains in the smoke hood 1 will not flow into the hidden decorative structure 4. Installing the switch assembly in the receiving groove 410 can also prevent the switch assembly from adhering to oil stains, and ensure the sensitivity and life of the switch assembly.

[0046] In another aspect, this utility model provides a range hood, including a smoke collection hood 1, an oil cup 3, a flap 5, and a concealed decorative structure 4. The smoke collection hood 1 has a downward-facing smoke collection chamber 100, and an avoidance cavity 40 is correspondingly arranged with the opening of the smoke collection chamber 100. The flap 5 is installed at the front of the lower side of the smoke collection hood 1, and a flap drive structure 7 is installed at the front of the smoke collection chamber 100 and is connected to the flap 5 for transmission. The flap drive structure 7 can drive the flap 5 to close and open the opening of the smoke collection chamber 100. The oil cup 3 is installed at the rear of the lower side of the smoke collection hood 1. The lower side of the oil cup 3 is flush with the lower side of the first decorative strip 41 and the lower side of the second decorative strip 42. When the flap 5 closes the opening of the smoke collection chamber 100, the flap 5 is located below the first decorative strip 41, the second decorative strip 42, and the oil cup 3 and behind the glass decorative panel, and the lower side of the flap 5 is flush with the lower side of the glass decorative panel, thereby achieving a better concealment and aesthetic effect.

[0047] Optionally, the flap drive structure 7 includes a flap drive motor and a connecting rod assembly 71. The flap drive motor is installed at the front of the smoke collection chamber, and the connecting rod assembly 71 is installed at the output end of the flap drive motor and hinged to the flap 5. The flap drive motor drives the flap to swing relative to the smoke collection hood 1 through the connecting rod assembly 71, thereby closing and opening the opening of the smoke collection chamber 100.

[0048] Optionally, the smoke hood 1 includes a smoke hood body 11 and a third connecting part and a fourth connecting part formed on the lower side of the smoke hood body 11. The third connecting part is connected to the first connecting part, and the fourth connecting part is connected to the second connecting part.

[0049] Optionally, the third connecting part includes a third connecting hole 12, through which a screw passes to connect the first connecting hole 413 and the third connecting hole 12, thereby connecting the first decorative strip 41 and the smoke hood 1. The fourth connecting part includes a fourth connecting hole 13, through which a screw passes to connect the second decorative strip 42 and the smoke hood 1.

[0050] Optionally, it also includes a switch assembly (not shown in the figure), which is installed in the receiving groove 410 of the first decorative strip body 411.

[0051] Optionally, it also includes a housing 6, a fan 8, a lifting structure, and a smoke extraction head 2 installed at the output end of the lifting structure. The fan 8 is installed inside the housing 6, which is installed on the upper side of the smoke collection hood 1 and communicates with the smoke collection chamber 100. The lifting structure is installed inside the smoke collection hood 1 and / or the housing 6. The front of the smoke extraction head 2 has a downward-facing smoke extraction port, and the oil cup 3 is installed on the lower side of the smoke extraction head 2. The lifting structure can drive the smoke extraction head 2 to move between two positions: extending out of the smoke collection chamber 100 and retracting into the smoke collection chamber 100 through the opening of the smoke collection chamber 100.

[0052] It should be noted that the lifting structure is a conventional lifting structure, which is sufficient as long as it can drive the smoking head to rise and fall, and will not be elaborated further here.

[0053] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A concealed decorative structure for a range hood, characterized in that, include: The first decorative strip (41) extends in the left-right direction; The second decorative strip (42) is provided on both the left and right sides of the first decorative strip (41). The second decorative strip (42) extends in the front-back direction. The first decorative strip (41) and the second decorative strip (42) enclose to form a rearward-facing relief cavity (40). The first decorative strip (41) includes a first decorative strip body (411) and a first connecting part provided on the upper side of the first decorative strip body (411). The second decorative strip (42) includes a second decorative strip body (421) and a second connecting part provided on the upper side of the second decorative strip body (421). The upper side of the first decorative strip (41) is connected to the front part of the lower side of the smoke collection hood (1) of the range hood through the first connecting part. The upper side of the second decorative strip (42) is connected to the left or right part of the lower side of the smoke collection hood (1) through the second connecting part.

2. The concealed decorative structure of the range hood according to claim 1, characterized in that, It also includes a glass decorative panel (43), which is installed on the lower side of the first decorative strip (41), with the left end of the glass decorative panel (43) located on the lower side of the second decorative strip (42) and the right end of the glass decorative panel (43) located on the lower side of the second decorative strip (42).

3. The concealed decorative structure of the range hood according to claim 2, characterized in that, The first connecting part includes a first flange (412) disposed on the upper side of the first decorative strip body (411) and a first connecting hole (413) opened on the first flange (412). The first flange (412) extends toward the middle of the first decorative strip body (411). The first decorative strip (41) is installed on the front part of the lower side of the smoke hood (1) by screws passing through the first connecting hole (413).

4. The concealed decorative structure of the range hood according to claim 2, characterized in that, The second connecting part includes a second flange (422) disposed on the upper side of the second decorative strip body (421) and a second connecting hole (423) opened on the second flange (422). The second flange (422) extends toward the middle of the second decorative strip body (421). The second decorative strip (42) is installed on the lower left or right side of the smoke hood (1) by screws passing through the second connecting hole (423).

5. The concealed decorative structure of the range hood according to any one of claims 2-4, characterized in that, The front part of the second decorative strip body (421) is also provided with a flap drive structure clearance hole (420). The clearance hole (420) is located on the rear side of the decorative panel (43). The flap (5) of the range hood is located below the first decorative strip (41) and the second decorative strip (42). The connecting rod assembly of the flap drive structure of the range hood extends through the clearance hole (420) and is connected to the flap (5).

6. The concealed decorative structure of the range hood according to any one of claims 2-4, characterized in that, The first decorative strip body (411) is also provided with a switch assembly receiving groove (410), and the switch assembly of the range hood is installed in the receiving groove (410).

7. A range hood, characterized in that, The range hood includes a smoke collection hood (1), an oil cup (3), a flap (5), a flap driving structure (7), and a concealed decorative structure (4) of the range hood according to any one of claims 2-6. The smoke collection hood (1) has a downward-facing smoke collection chamber (100) inside. The clearance cavity (40) is correspondingly arranged with the opening of the smoke collection chamber (100). The flap (5) is installed on the front part of the lower side of the smoke collection hood (1). The flap driving structure (7) is installed on the front part of the smoke collection chamber (100) and is connected to the flap (5) in a transmission manner. The flap driving structure (7) can drive the flap (5) to close and open. The opening of the smoke collection chamber (100) is opened, and the oil cup (3) is installed at the rear of the lower side of the smoke collection hood (1). The lower side of the oil cup (3) is flush with the lower side of the first decorative strip (41) and the lower side of the second decorative strip (42). When the flap (5) closes the opening of the smoke collection chamber (100), the flap (5) is located below the first decorative strip (41), the second decorative strip (42), and the oil cup (3) and behind the glass decorative panel (43). The lower side of the flap (5) is flush with the lower side of the glass decorative panel (43).

8. The range hood according to claim 7, characterized in that, The smoke hood (1) includes a smoke hood body (11) and a third connecting part and a fourth connecting part formed on the lower side of the smoke hood body (11). The third connecting part is connected to the first connecting part, and the fourth connecting part is connected to the second connecting part.

9. The range hood according to claim 7, characterized in that, It also includes a switch assembly, which is installed inside the first decorative strip body (411).

10. The range hood according to claim 7, characterized in that, It also includes a housing (6), a fan (8), a lifting structure, and a smoke extraction head (2) installed at the output end of the lifting structure. The fan (8) is installed inside the housing (6). The housing (6) is installed on the upper side of the smoke collection hood (1) and communicates with the smoke collection chamber (100). The lifting structure is installed inside the smoke collection hood (1) and / or the housing (6). The front of the smoke extraction head (2) has a downward-facing smoke extraction port (300). The oil cup (3) is installed on the lower side of the smoke extraction head (2). The lifting structure can drive the smoke extraction head (2) to move between two positions: extending out of the smoke collection chamber (100) and retracting into the smoke collection chamber (100) through the opening of the smoke collection chamber (100).

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