TWI554731B - The oil hood of the hood and the hood using the oil pan - Google Patents

Description

Oil guide pan of range hood and range hood using the same

The invention relates to an exhaust hood, in particular to an oil guiding disc of a range hood and a range hood using the oil guiding hood.

In general, the range hood is used to suck in the soot generated during the cooking process by the exhaust motor, and then discharge the soot through the exhaust pipe. When the range hood is turned off, the oil smoke remaining in the casing will be Because of the relationship between cooling and condensation, it becomes a dirty oil. In order to collect these oils, the bottom of the casing is usually equipped with an external oil cup, so that the oil gradually flows into the oil cup by the influence of gravity, and then collects the oil. After a certain degree, the oil cup can be removed to carry out subsequent recycling of the oil.

However, in addition to the use of the oil cup to collect the oil, the inside of the casing does not have any guiding mechanism for the flow of the oil, so it is easy to cause the oil to adhere directly to the inner wall of the casing, and may even The leakage of the weld seam of the casing will not only cause the oil collection efficiency to be low, but also cause troubles in cleaning. Therefore, the conventional range hood has a structural improvement.

The main object of the present invention is to provide an oil guiding disc of a range hood, which can effectively collect the smudging oil formed by the soot during the cooking process, so as to solve the problem of residual oil residue and improve the oil collecting efficiency.

In order to achieve the above object, the oil guiding disc of the present invention comprises a receiving plate and a side plate disposed on the receiving plate, wherein the receiving plate has a oil collecting port, two opposite first inclined walls, and two opposite second An inclined wall, the oil collecting port is located at a center of the receiving plate, and the two first inclined walls and the two second inclined walls are staggered around the oil collecting port and respectively away from the oil collecting port The direction is inclined upwards. Thereby, when the oil drops to the receiving plate, it can flow along the first and second inclined walls toward the oil collecting port by gravity to achieve the purpose of improving the oil collecting efficiency.

In an embodiment of the invention, the receiving plate has a rectangular shape, the side plate has two opposite first vertical walls, a second vertical wall, and a diagonally extending wall, and the two first vertical walls are respectively connected to the receiving plate. a short side, the second upright wall is connected to one of the long sides of the receiving plate and is connected between the two first upright walls, the inclined wall is obliquely connected to the other long side of the receiving plate and Extending away from the receiving plate, the oil guiding disc of the present invention can be used with a hatchback range hood.

In an embodiment of the invention, the receiving plate has a rectangular shape, the side plate has two opposite first vertical walls, a second vertical wall, and a third vertical wall, and the two first vertical walls are connected to the receiving plate. a short side, the second upright wall is connected to one of the long sides of the receiving plate and connected between the two first upright walls, the third upright wall is connected to the other long side of the receiving plate and Connected between the two first upright walls, the height of the third upright wall is greater than each The height of the first upright wall and the height of the second upright wall allow the oil guiding disc of the present invention to be used in conjunction with a hidden range hood.

In addition, a second object of the present invention is to provide an exhaust hood using the oil guiding disc, the hood having a casing, a stomach stomach disposed in the casing, and a detachable hidden in the machine An oil cup in the casing, the oil guiding plate is assembled in the casing by the side plate, is located above the oil cup after the assembly is completed, and the oil collecting port of the receiving plate is correspondingly connected to one of the oil cups Oil tank. Thereby, the slop oil can be collected into the oil collecting tank of the oil cup through the oil collecting port.

10‧‧‧ oil guide

11‧‧‧Slant-back hood

12‧‧‧Shell

122‧‧‧ 容容

13‧‧‧ Wind stomach

14‧‧‧ oil cup

142‧‧‧ oil tank

15‧‧‧Concealed range hood

16‧‧‧Shell

17‧‧‧ oil cup

172‧‧‧ oil tank

18‧‧‧ knob

20‧‧‧ receiving board

22‧‧‧ oil collection port

24‧‧‧First inclined wall

26‧‧‧Second inclined wall

30‧‧‧ side panels

32‧‧‧First vertical wall

34‧‧‧Second vertical wall

36‧‧‧ oblique wall

40‧‧‧ oil guide

50‧‧‧ receiving board

52‧‧‧ oil collection port

54‧‧‧First inclined wall

56‧‧‧Second inclined wall

60‧‧‧ side panels

62‧‧‧First vertical wall

64‧‧‧Second vertical wall

66‧‧‧3rd upright wall

Fig. 1 is a perspective view showing a first embodiment of the present invention.

Fig. 2 is a front view showing the use of the range hood of the first embodiment of the present invention.

Fig. 3 is a partial cross-sectional view showing the exhaust hood according to the first embodiment of the present invention.

Fig. 4 is a perspective view showing a second embodiment of the present invention.

Fig. 5 is a perspective view showing a range hood according to a second embodiment of the present invention.

Figure 6 is a bottom view of a range hood using a second embodiment of the present invention.

Figure 7 is a side cross-sectional view showing a range hood according to a second embodiment of the present invention.

Referring to Figures 2 to 3, the oil guiding plate 10 of the first embodiment of the present invention is mainly used in conjunction with the hatchback type range hood 11, and the hatched back hood 11 shown in the drawing includes a machine. The shell 12, a wind stomach 13, and an oil cup 14, the wind stomach 13 is installed in the casing 12 for providing a smoke exhausting effect, and the oil cup 14 is embedded in the casing 12 so as to be able to slide back and forth. In the groove 122, the oil cup 14 can be hidden in the casing 12 after assembly. In addition, the oil cup 14 has an oil collecting groove 142 for providing the function of collecting the oil. Referring to FIG. 1 again, the oil guiding plate 10 of the first embodiment of the present invention includes a receiving plate 20 and a side plate 30.

The receiving plate 20 has a rectangular shape and has a oil collecting port 22, two opposite inclined walls 24, and two opposite inclined walls 26. The oil collecting port 22 has a rectangular shape and is located at a central position of the receiving plate 20. The first and second inclined walls 24 and 26 are staggered around the oil collecting port 22 and are respectively separated from the oil collecting port 22 toward the oil collecting port 22. Slant upwards.

In this embodiment, the side panel 30 has two opposite first upright walls 32, a second upright wall 34, and a diagonally extending wall 36. The first upright wall 32 is connected to one of the short sides of the receiving panel 20, and the second upright The wall 34 is connected to one of the long sides of the receiving plate 20 and is connected between the two first upright walls 32. The inclined wall 36 is obliquely connected to the other long side of the receiving plate 20 and away from the receiving plate 20. Extending to match the inclined surface of the casing 12 of the hatchback hood 11. Thereby, the oil guiding plate 10 is fixed to the inner wall surface of the casing 12 by the side plate 30 during assembly, and after the assembly is completed, the oil guiding plate 10 is located above the oil cup 14, and the receiving plate 20 of the oil guiding plate 10 The oil collection port 22 corresponds to the oil collecting groove 142 that communicates with the oil cup 14.

It can be seen from the above structure that when the oil generated by the oil smoke generated during the cooking is dropped on the receiving plate 20 of the oil guiding plate 10, the influence of gravity and the first and second inclination of the receiving plate are obtained. The walls 24, 26 are designed such that the slop oil can collect along the first and second inclined walls 24, 26 of the receiving plate 20 toward the oil collection port 22 and drip through the oil collection port 22 to the oil. The oil collecting tank 142 of the cup 14 is collected in the oil tank 142 until the oil accumulation is accumulated to a certain extent, and the oil cup 14 is removed from the casing 12 for subsequent processing.

On the other hand, in order to cooperate with different types of range hoods (such as the hidden range hood 15 shown in Figures 5 to 7), the oil guiding plate 40 of the second embodiment of the present invention provides different side plates 60. Structural change, as shown in Fig. 4, the side plate 60 has two opposite first upright walls 62, a second upright wall 64, and a third upright wall 66 in the second embodiment, the first upright wall 62 is connected to The second upright wall 64 is connected to one of the long sides of the receiving plate 50 and is connected between the two first upright walls 62. The third upright wall 66 is connected to the other of the receiving plates 50. The long side is connected between the two first upright walls 62, and the height of the third upright wall 66 is greater than the height of the first upright wall 62 and the height of the second upright wall 64. Thereby, the oil guiding plate 40 is fixed to the inner wall surface of the casing 16 by the third vertical wall 66 of the side plate 60. After the assembly is completed, the oil guiding plate 40 is located above the oil cup 17, and the receiving plate of the oil guiding plate 40 The oil collecting port 52 of the 50 is correspondingly connected to the oil collecting groove 172 of the oil cup 17, so that the dirty oil can also be collected along the first and second inclined walls 54, 56 of the receiving plate 50 toward the oil collecting port 52, and via The oil collection port 52 is dripped in the oil collecting groove 172 of the oil cup 17 for collection. When the oil is accumulated in the oil cup 17 to a certain extent, in the second embodiment, the two knobs 18 need to be turned off before the oil can be transferred. The cup 17 is removed from the bottom of the casing 16 for subsequent treatment of the slop oil.

In summary, the oil guiding discs 10, 40 of the present invention can effectively collect the condensation of the soot in the casings 12, 16 whether it is used in the hatchback range hood 11 or the hidden range hood 15 The sloping oil is used to solve the problem that the oil residue remains inside the casings 12 and 16, thereby achieving the purpose of improving the oil collecting efficiency, and the setting of the oil guiding discs 10 and 40 of the present invention can be respectively made The oil cups 14, 17 are hidden in the casings 12 and 16, so that the appearance of the entire body can maintain a good simplicity.

10‧‧‧ oil guide

20‧‧‧ receiving board

22‧‧‧ oil collection port

24‧‧‧First inclined wall

26‧‧‧Second inclined wall

30‧‧‧ side panels

32‧‧‧First vertical wall

34‧‧‧Second vertical wall

36‧‧‧ oblique wall

Claims (4)

An oil guiding plate of a range hood includes: a receiving plate having a rectangular shape and having a collecting port, two opposite inclined walls, and two opposite inclined walls, wherein the collecting port is located at the receiving port In the center of the plate, the two first inclined walls and the two second inclined walls are staggered around the oil collecting port and respectively extend obliquely upward from the oil collecting port in a direction away from the oil collecting port; and one side plate Provided on a periphery of the receiving plate, the side plate has two opposite first vertical walls, a second vertical wall, and a diagonally extending wall, and the two first vertical walls are respectively connected to one short side of the receiving plate The second upright wall is connected to one of the long sides of the receiving plate and is connected between the two first upright walls. The inclined wall is obliquely connected to the other long side of the receiving plate and faces away from the receiving wall. The direction of the board extends obliquely. The oil guiding disc of the range hood according to claim 1, wherein the oil collecting port of the receiving plate has a rectangular shape. An exhaust hood includes: a casing having a pocket at the bottom of the casing; a wind stomach disposed in the casing; and an oil cup detachably disposed in the cavity of the casing to be hidden In the casing, the oil cup has an oil collecting groove; and the oil guiding plate as claimed in claim 1 is disposed in the casing and above the oil cup, and the oil collecting port of the receiving plate is correspondingly connected In the oil collecting groove of the oil cup, the side The plate is fixed to the inner wall surface of the casing, wherein the receiving plate of the oil guiding plate has a rectangular shape, and the side plate of the oil guiding plate has two opposite first vertical walls, a second vertical wall, and an inclined wall, the two The first vertical wall is respectively connected to one short side of the receiving plate, and the second vertical wall is connected to one of the long sides of the receiving plate and is connected between the two first vertical walls, and the inclined wall is obliquely connected The other long side of the receiving plate extends in a direction away from the receiving plate. The range hood of claim 3, wherein the oil collecting port of the receiving plate of the oil guiding plate has a rectangular shape.