Range hood and oil cup hanging piece thereof

Abstract

The utility model relates to a range hood and an oil cup hanging piece thereof. The oil cup hanging piece of the range hood comprises a mounting part, a hanging part and two elastic pieces. After the oil cup hanging piece is arranged on the range hood body, due to the fact that the two elastic pieces are arranged on the hanging part and synchronously matched with the range hood body to press and fix the oil cup on the range hood body, compared with a line contact fixing mode that one elastic piece is in line contact with a hanging lug of the oil cup in the prior art, the oil cup hanging piece has the advantages of being simple in structure and convenient to use. The installation stability of the oil cup on the range hood body can be improved, and the defect that the oil cup shakes front and back is overcome. Meanwhile, the oil cup can be more tightly attached to the range hood body, gaps between the periphery of the oil cup and the range hood body are small, and the range hood looks more attractive.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen appliances, and in particular to a range hood and an oil cup suspension member thereof. Background Art

[0002] The range hood is a common kitchen appliance in daily life, which can effectively remove the fumes generated during cooking in the kitchen. The range hood in the related art includes a range hood body and an oil cup detachably mounted on the range hood body, and the oil cup is used to collect the oil generated during the operation of the range hood. After the oil cup is full of oil, it needs to be removed for cleaning, and the cleaned oil cup is then mounted on the range hood body. In order to facilitate the disassembly and assembly of the oil cup, an oil cup hanging piece is provided on the two opposite sides of the bottom of the range hood body, and each oil cup hanging piece is provided with an elastic clip. The top of the oil cup is provided with an insert plate for correspondingly inserting into the top of the oil cup hanging piece. After the insert plate is inserted into place in the front-to-back direction, it is clamped and fixed by the elastic clip to realize the oil cup hanging at the bottom of the range hood body. However, the insert plate and the elastic clip are usually in line contact, which makes it easy for the oil cup to shake back and forth on the range hood body, and the installation stability is poor. Summary of the invention

[0003] The first technical problem solved by the present application is to provide an oil cup suspension part for a range hood, which can effectively improve the installation stability of the oil cup.

[0004] The second technical problem solved by the present application is to provide a range hood which can effectively improve the installation stability of the oil cup.

[0005] The first technical problem mentioned above is solved by the following technical solution:

[0006] An oil cup hanging member for a range hood, the oil cup hanging member for the range hood comprising:

[0007] A mounting portion, the mounting portion being used to be mounted on a range hood body;

[0008] A hanging portion, the hanging portion is connected to the mounting portion and forms an insertion interval with the range hood body; and

[0009] Two elastic sheets are arranged in sequence along the insertion direction F of the oil cup and are connected to the hanging part. Each elastic sheet protrudes above the hanging surface of the hanging part. The elastic sheet cooperates with the range hood body to squeeze the oil cup to press and fix the oil cup on the range hood body.

[0010] The oil cup suspension member of the range hood described in the present application has the following beneficial effects compared with the background technology:

[0011] The oil cup hanging part of the range hood described above, after being installed on the range hood body, has two elastic sheets on the hanging part, and both elastic sheets are synchronously matched with the range hood body to press and fix the oil cup on the range hood body. Compared with the linear contact fixing method of one elastic sheet and the hanging ear of the oil cup in the related art, the installation stability of the oil cup on the range hood body can be improved, and the oil cup can be prevented from shaking back and forth. At the same time, the oil cup can be more closely attached to the range hood body, so that the gap between the oil cup and the range hood body is small, and it looks more beautiful.

[0012] In one embodiment, the suspension portion is formed with an avoidance groove, and the orthographic projection of each elastic sheet on the suspension surface is arranged inside the avoidance groove, the first ends of the two elastic sheets facing away from each other are connected to the suspension portion, and the second ends of the two elastic sheets close to each other are set as free ends.

[0013] In one embodiment, the mounting portion, the hanging portion and the two elastic sheets are integrally formed by a sheet metal process, a die-casting process or an injection molding process.

[0014] In one embodiment, the mounting portion, the hanging portion and the two elastic sheets are configured as an integrally formed sheet metal part; and / or, each elastic sheet is provided with a first gap with the groove wall of the avoidance groove on opposite sides of the positive projection contour on the hanging surface.

[0015] In one embodiment, the free end face profile of the elastic sheet is configured to be in the shape of a circular arc or an elliptical arc.

[0016] In one embodiment, when the two elastic sheets are in a fully expanded state, the shortest distance S between the two free end surfaces is 1 mm to 5 mm.

[0017] In one embodiment, the elastic sheet includes a first arc segment, and the distance between the peak position of the first arc segment and the suspension surface is greater than the distance between the free end and the suspension surface;

[0018] Alternatively, the elastic sheet includes a second arc segment, a straight segment and a third arc segment which are sequentially connected along the insertion direction F, the spacing between the straight segment and the suspension surface is not less than the spacing between each part of the second arc segment and the suspension surface, and is not less than the spacing between each part of the third arc segment and the suspension surface, and the second arc segment is connected to the suspension portion.

[0019] In one of the embodiments, a fool-proof hole is formed on a side of the mounting portion away from the hanging portion, and a hole wall of the fool-proof hole is positioned and matched with a limiting protrusion on the range hood body.

[0020] The above second technical problem is solved by the following technical solution:

[0021] A range hood, comprising the oil cup suspension member of the range hood, a range hood body and an oil cup; the mounting portion is mounted on the range hood body, and the oil cup is provided with hanging ears which are inserted in the insertion interval and are respectively in close contact with the two elastic sheets.

[0022] The range hood described in this application has the following beneficial effects compared with the background technology:

[0023] The above-mentioned range hood has two elastic sheets on the hanging part, and both elastic sheets are synchronously matched with the range hood body to press and fix the oil cup on the range hood body. Compared with the linear contact fixing method of one elastic sheet and the hanging ear of the oil cup in the related art, the installation stability of the oil cup on the range hood body can be improved, and the oil cup can be prevented from shaking back and forth. At the same time, the oil cup can be more closely attached to the range hood body, so that the gap between the oil cup and the range hood body is small, and it looks more beautiful.

[0024] In one embodiment, there are at least two oil cup hangers, and at least two hanging ears, and each hanging ear is arranged corresponding to each oil cup hanger; and / or, a second gap is provided between the elastic sheet and the range hood body, and the minimum spacing between the elastic sheet and the range hood body is less than or equal to the plate thickness of the hanging ear. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is an exploded structural diagram of a range hood according to an embodiment of the present application.

[0028] Figure 2 for Figure 1 Enlarged structural diagram at A.

[0029] Figure 3 This is a structural diagram of a range hood body and an oil cup suspension component according to an embodiment of the present application.

[0030] Figure 4 for Figure 3 Enlarged structural diagram at B.

[0031] Figure 5 This is a structural diagram of an oil cup according to an embodiment of the present application.

[0032] Figure 6 for Figure 5 Enlarged structural diagram at C.

[0033] Figure 7 This is a structural diagram of an oil cup suspended and installed on a range hood body according to an embodiment of the present application.

[0034] Figure 8 This is a structural diagram of an oil cup suspension member according to an embodiment of the present application.

[0035] Fig. 9 for Figure 8 Side view of the structure shown.

[0036] Fig.10 This is a structural diagram of an oil cup suspension member according to another embodiment of the present application.

[0037] Fig.11 for Fig.10 Side view of the structure shown.

[0038] Fig.12 This is a structural diagram of an oil cup suspension component according to another embodiment of the present application.

[0039] Fig.13 for Fig.12 Side view of the structure shown.

[0040] Fig.14 This is a top view of the elastic sheet of the oil cup suspension member in an embodiment of the present application in an expanded state.

[0041] Reference numerals:

[0042] 10. Range hood body; 11. Limiting protrusion; 20. Oil cup; 21. Hanging ear; 211. Limiting portion; 30. Oil cup hanging piece; 31. Mounting portion; 311. Mounting hole; 312. Anti-fool hole; 32. Hanging portion; 321. Avoidance groove; 33. Elastic sheet; 330. First arc segment; 331. Second arc segment; 332. Straight segment; 333. Third arc segment; 34. Insertion interval; 35. First gap; 36. Connecting portion. DETAILED DESCRIPTION

[0043] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0044] See also Figures 1 to 7 , Figure 1 A disassembled structural diagram of a range hood according to an embodiment of the present application is shown. Figure 2 Shows Figure 1 Enlarged structural diagram at A. Figure 3 The structure diagram of the range hood body 10 and the oil cup suspension member 30 according to an embodiment of the present application is shown. Figure 4 Shows Figure 3 Enlarged structural diagram at B. Figure 5 The structure diagram of the oil cup 20 according to an embodiment of the present application is shown. Figure 6 Shows Figure 5 Enlarged structural diagram at C. Figure 7 The structure diagram of the oil cup 20 of one embodiment of the present application being suspended and installed on the range hood body 10 is shown. One embodiment of the present application provides a range hood, the range hood comprising a range hood body 10 and an oil cup 20, and further comprising one or more oil cup suspension members 30. Optionally, there are at least two oil cup suspension members 30, which are sequentially connected to the bottom of the range hood body 10 along the left and right directions of the range hood body 10. At least two hanging ears 21 are provided on the oil cup 20, and all the hanging ears 21 are sequentially arranged along the left and right directions of the oil cup 20, and each hanging ear 21 can be correspondingly hung on each oil cup suspension member 30, so that the oil cup 20 is stably installed at the bottom of the range hood body 10. It should be noted that the shapes and specifications of each oil cup suspension member 30 can be completely the same, so that the versatility is strong, and the same mold can be used for production, so that mass production can be realized and the mold cost can be reduced; or they can be different from each other, and can be flexibly adjusted and set according to actual needs.

[0045] As an example, two oil cup hanging members 30 are provided and are respectively installed on the left and right opposite sides of the bottom of the range hood body 10, and two hanging ears 21 are provided and are respectively located on the left and right opposite sides of the oil cup 20. In addition, the two oil cup hanging members 30 in this embodiment have the same shape and specifications and are, for example, symmetrically arranged on the left and right opposite sides of the range hood body 10.

[0046] Specifically, the oil cup hanging member 30 of the range hood includes a mounting portion 31, a hanging portion 32 and two elastic sheets 33. The mounting portion 31 is mounted on the range hood body 10. Optionally, one or more mounting holes 311 are provided on the mounting portion 31, and the mounting portion 31 is mounted on the bottom of the range hood body 10 through fasteners such as screws, pins, rivets, etc. through the mounting holes 311. In addition, the hanging portion 32 is connected to the mounting portion 31 and forms an insertion interval 34 with the range hood body 10. The hanging ear 21 can be correspondingly inserted in the insertion interval 34. In addition, the two elastic sheets 33 are arranged in sequence along the insertion direction F of the oil cup 20 and are both connected to the hanging portion 32, each elastic sheet 33 protrudes above the hanging surface of the hanging portion 32, and the elastic sheet 33 cooperates with the range hood body 10 to squeeze the oil cup 20 so as to press and fix the hanging ear 21 of the oil cup 20 on the range hood body 10. In addition, a limiting portion 211 is further provided on the hanging ear 21 . When the hanging ear 21 is installed in place, the limiting portion 211 abuts against the hanging portion 32 for positioning.

[0047] It should be noted that the oil cup 20 is usually inserted into the hood body 10 along the front-to-back direction of the range hood. The insertion direction F refers to the front-to-back direction of the range hood. In other words, the front side of the range hood points to the rear side of the range hood. The front side refers to the side of the range hood facing the user, and the rear side refers to the side of the range hood facing the wall.

[0048] After the range hood and its oil cup hanging member 30 are installed on the range hood body 10, since the hanging part 32 is provided with two elastic sheets 33, the two elastic sheets 33 are synchronously matched with the range hood body 10 to press and fix the oil cup 20 on the range hood body 10. Compared with the linear contact fixing method of one elastic sheet 33 and the hanging ear 21 of the oil cup 20 in the related art, the installation stability of the oil cup 20 on the range hood body 10 can be improved, and the oil cup 20 can be prevented from shaking forward and backward. At the same time, the oil cup 20 can be more closely attached to the range hood body 10, so that the gap between the oil cup 20 and the range hood body 10 is small, and it looks more beautiful.

[0049] See also Figure 7 , Figure 8 and Fig.14In one embodiment, the hanging portion 32 is formed with an avoidance groove 321, and the orthographic projection of each elastic sheet 33 on the hanging surface is arranged inside the avoidance groove 321. The first ends of the two elastic sheets 33 facing away from each other are connected to the hanging portion 32, and the second ends of the two elastic sheets 33 close to each other are set as free ends. When the hanging ear 21 is inserted into the insertion interval 34 along the insertion direction F, the hanging ear 21 squeezes the two elastic sheets 33 respectively, and the elastic sheets 33 are deformed accordingly after being subjected to the squeezing force and can move toward the inside of the avoidance groove 321, so that the hanging ear 21 can be smoothly inserted into the insertion interval 34. In addition, since the second ends of the two elastic sheets 33 close to each other are set as free ends, compared with the structural form in which the middle part of a single elastic sheet 33 is convex and deformed in the related art, the elastic sheet 33 has a larger deformation space, stronger adaptability, and is also more convenient for processing and production. In addition, since the first ends of the two elastic sheets 33 facing away from each other are connected to the suspension part 32, and the second ends of the two elastic sheets 33 close to each other are set as free ends, the oil cup suspension can be used for both sides, reducing the investment in mold costs, avoiding the occurrence of mixing of materials during manufacturing, and improving production efficiency.

[0050] It should be noted that the orthographic projection of the elastic sheet 33 on the suspension surface refers to the projection of the elastic sheet 33 on the suspension surface along a direction perpendicular to the suspension surface.

[0051] Among them, the oil cup suspension 30 can be set as a metal structural part, including but not limited to aluminum parts, iron parts, copper parts, stainless steel parts, etc., with high structural strength, long service life, and not easy to be damaged or deformed; it can also be set as a non-metallic structural part, including but not limited to hard plastic parts, so that there is little noise during use.

[0052] In one embodiment, the mounting portion 31, the hanging portion 32 and the two elastic sheets 33 are integrally formed by a sheet metal process, a die-casting process or an injection molding process, so that batch production can be achieved with high production efficiency and low production cost.

[0053] See also Figure 8 and Fig.14 In a specific embodiment, the mounting portion 31, the hanging portion 32 and the two elastic sheets 33 are configured as an integrally formed sheet metal part. Each elastic sheet 33 is provided with a first gap 35 on opposite sides of the orthographic projection contour on the hanging surface and the groove wall of the avoidance groove 321. In this way, due to the first gap 35, burrs can be prevented, processing is more convenient, and product processing quality can be improved.

[0054] In some embodiments, the two opposite sides of the orthographic projection profile of each elastic sheet 33 on the suspension surface include but are not limited to straight lines. More specifically, the distance between the two opposite sides of the elastic sheet 33 remains constant in the direction from the first end to the second end, so that the elastic sheet 33 can be easily milled out on the sheet metal part.

[0055] See also Figure 8 and Fig.14 In one embodiment, the free end face profile of the elastic sheet 33 is set to be circular arc or elliptical arc. In this way, from the manufacturing process, it is beneficial to increase the area of ​​the mold blade, thereby increasing the service life of the mold.

[0056] Of course, as some optional schemes, the free end face profile of the elastic sheet 33 is not limited to the circular arc or elliptical arc in the above embodiments, but can also be flexibly adjusted and set to various other regular and irregular shapes according to actual needs, which are not specifically limited here.

[0057] See also Figure 8 and Fig.14 In one embodiment, when the two elastic sheets 33 are in a fully expanded state, the shortest distance S between the two free end surfaces is 1 mm to 5 mm. The shortest distance S is specifically, for example, 1 mm, 3 mm, or 5 mm. In this way, the shortest distance S is appropriately set. On the one hand, since the shortest distance S is not less than 1 mm, it is convenient for stamping processing; on the other hand, since the shortest distance S is not greater than 5 mm, the length of each elastic sheet 33 is relatively large, and a relatively large arch can be formed, thereby having a better elastic pressing force.

[0058] It should be noted that the shape of the elastic sheet 33 can be an arc segment as a whole (such as Figure 8 and Fig. 9 ), or it can be set as a broken line segment as a whole, or it can be a combination of arc segments and straight line segments (such as Figures 10 to 13 As shown in the figure), it can be flexibly adjusted and set according to actual needs, as long as it protrudes above the hanging surface, so that the hanging ear 21 can be pressed tightly against the range hood body 10.

[0059] See also Figure 8 and Fig. 9 In one embodiment, the elastic sheet 33 includes a first arc segment 330. The distance between the peak position of the first arc segment 330 and the suspension surface is greater than the distance between the free end and the suspension surface. In this way, the free ends of the two elastic sheets 33 are both facing downward, that is, extending in the direction of the suspension surface, and will not be tilted upward in the direction away from the suspension surface. In this way, during the disassembly and assembly of the oil cup 20, the arc of the first arc segment 330 plays a guiding role, and the disassembly and assembly action is relatively smooth, which can prevent the occurrence of a stuck defect. In addition, when the hanging ear 21 is installed in place, the peak positions of the two elastic sheets 33 are respectively in contact with the hanging ear 21, that is, two linear contact positions are formed, which can make the hanging ear 21 more stably installed on the oil cup suspension 30.

[0060] See also Fig.12 and Fig.13 In one embodiment, the elastic sheet 33 includes a second arc segment 331, a straight segment 332, and a third arc segment 333 which are sequentially connected along the insertion direction F. The distance between the straight segment 332 and the suspension surface is not less than the distance between each part of the second arc segment 331 and the suspension surface, and is not less than the distance between each part of the third arc segment 333 and the suspension surface, and the second arc segment 331 is connected to the suspension portion 32. In this way, when the hanging ear 21 is installed in place, the straight segments 332 of the two elastic sheets 33 are respectively in contact with the hanging ear 21, that is, the elastic sheet 33 and the hanging ear 21 are in surface contact, which can make the hanging ear 21 more stably installed on the oil cup suspension member 30.

[0061] In some embodiments, please refer to Fig.10 and Fig.12 , compared to Fig.12 The structure shown in Fig.10 In the structure shown, the third arc segment 333 can be omitted, and the original third arc segment 333 is replaced by a straight segment 332 .

[0062] See also Figure 2 and Figure 8 In one embodiment, a foolproof hole 312 is formed on the side of the mounting portion 31 away from the hanging portion 32, and the wall of the foolproof hole 312 is positioned and matched with the limiting protrusion 11 on the range hood body 10. In this way, during the installation of the oil cup hanging member 30 on the range hood body 10, the foolproof hole 312 needs to be aligned with the limiting protrusion 11 before the oil cup hanging member 30 can be firmly installed on the bottom of the range hood body 10, thereby preventing workers from installing the parts in the wrong direction during installation, thereby improving installation efficiency.

[0063] See also Figure 8 In some embodiments, the oil cup suspension member 30 of the range hood further includes a connecting portion 36 disposed between the mounting portion 31 and the suspension portion 32. The mounting portion 31 is connected to the suspension portion 32 via the connecting portion 36. The shapes of the mounting portion 31 and the suspension portion 32 are independently set according to actual needs, and both include but are not limited to being plates. Specifically, the mounting portion 31 and the suspension portion 32 are both set as plates and are arranged parallel to each other.

[0064] It should be noted that the "mounting portion 31, connecting portion 36, elastic sheet 33" can be "a part of the hanging portion 32", that is, the "mounting portion 31, connecting portion 36, elastic sheet 33" and the "other portions of the hanging portion 32" are manufactured as one piece; or it can be an independent component separable from the "other portions of the hanging portion 32", that is, the "mounting portion 31, connecting portion 36, elastic sheet 33" can be manufactured independently and then combined with the "other portions of the hanging portion 32" into a whole.

[0065] In some embodiments, a second gap is provided between the elastic sheet 33 and the range hood body 10, and the minimum spacing between the elastic sheet 33 and the range hood body 10 is less than or equal to the thickness of the hanging ear 21. Thus, when the hanging ear 21 is inserted into the insertion interval 34, the elastic sheet 33 cooperates with the range hood body 10 to squeeze the hanging ear 21, achieving an interference fit, so as to press and fix the hanging ear 21 of the oil cup 20 on the range hood body 10.

[0066] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0067] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0068] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0069] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0070] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0071] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0072] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An oil cup suspension member for a range hood, characterized in that: The oil cup suspension member (30) of the range hood comprises: A mounting portion (31), the mounting portion (31) being used for being mounted on a range hood body (10); A hanging portion (32), the hanging portion (32) being connected to the mounting portion (31) and forming an insertion space (34) with the range hood body (10); and Two elastic sheets (33), the two elastic sheets (33) are arranged in sequence at intervals along the insertion direction F of the oil cup (20) and are both connected to the hanging portion (32), each of the elastic sheets (33) protrudes above the hanging surface of the hanging portion (32), and the elastic sheets (33) cooperate with the range hood body (10) to press the oil cup (20) so as to press and fix the oil cup (20) on the range hood body (10).

2. The oil cup suspension member of the range hood according to claim 1, characterized in that: The hanging portion (32) is formed with an avoidance groove (321), the orthographic projection of each elastic piece (33) on the hanging surface is arranged inside the avoidance groove (321), the first ends of the two elastic pieces (33) facing away from each other are connected to the hanging portion (32), and the second ends of the two elastic pieces (33) close to each other are set as free ends.

3. The oil cup suspension member of the range hood according to claim 2, characterized in that: The mounting portion (31), the hanging portion (32) and the two elastic sheets (33) are integrally formed by a sheet metal process, a die-casting process or an injection molding process.

4. The oil cup suspension member of the range hood according to claim 3, characterized in that: The mounting portion (31), the hanging portion (32) and the two elastic sheets (33) are configured as an integrally formed sheet metal part; and / or each elastic sheet (33) is provided with a first gap (35) on opposite sides of the orthographic projection contour on the hanging surface and with the groove wall of the avoidance groove (321).

5. The oil cup suspension member of the range hood according to claim 2, characterized in that: The free end face profile of the elastic sheet (33) is arranged in a circular arc shape or an elliptical arc shape.

6. The oil cup suspension member of the range hood according to claim 2, characterized in that: When the two elastic sheets (33) are in a fully expanded state, the shortest distance S between the two free end surfaces is 1 mm to 5 mm.

7. The oil cup suspension member of the range hood according to claim 2, characterized in that: The elastic sheet (33) comprises a first arc segment (330), wherein the distance between the peak position of the first arc segment (330) and the suspension surface is greater than the distance between the free end and the suspension surface; Alternatively, the elastic sheet (33) comprises a second arc segment (331), a straight segment (332) and a third arc segment (333) which are sequentially connected along the insertion direction F, the distance between the straight segment (332) and the suspension surface is not less than the distance between each part of the second arc segment (331) and the suspension surface, and is not less than the distance between each part of the third arc segment (333) and the suspension surface, and the second arc segment (331) is connected to the suspension portion (32).

8. The oil cup suspension member (30) of a range hood according to any one of claims 1 to 7, characterized in that: A fool-proof hole (312) is formed on the side of the mounting portion (31) away from the hanging portion (32), and the hole wall of the fool-proof hole (312) is positioned and matched with the limiting protrusion (11) on the range hood body (10).

9. A range hood, characterized in that: The range hood comprises the oil cup suspension member (30) of the range hood as claimed in any one of claims 1 to 8, and also comprises a range hood body (10) and an oil cup (20); the mounting portion (31) is mounted on the range hood body (10), and the oil cup (20) is provided with a hanging ear (21) which is inserted in the insertion interval (34) and is tightly abutted against the two elastic sheets (33) respectively.

10. The range hood according to claim 9, characterized in that: There are at least two oil cup hanging parts (30), there are at least two hanging ears (21), and each hanging ear (21) is arranged corresponding to each oil cup hanging part (30); and / or a second gap is provided between the elastic sheet (33) and the range hood body (10), and the minimum spacing between the elastic sheet (33) and the range hood body (10) is less than or equal to the plate thickness of the hanging ear (21).

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