Oil cup hanger assembly and range hood

Abstract

The utility model provides an oil cup hanging lug assembly and a range hood, the oil cup hanging lug assembly is applied to the range hood, an oil cup hanging lug comprises a first oil cup hanging lug, a second oil cup hanging lug and a connecting piece, the first oil cup hanging lug and the second oil cup hanging lug are connected to the same side of the connecting piece, and the first oil cup hanging lug and the second oil cup hanging lug are spaced to form a containing space; the side, facing the first oil cup hanging lug, of the second oil cup hanging lug is provided with an installation groove, the installation groove is communicated with the containing space, the side, facing the second oil cup hanging lug, of the first oil cup hanging lug is provided with an elastic part in a protruding mode, at least part of the elastic part is located in the installation groove, and the installation groove is provided with an opening used for placing the oil cup wall of the oil cup into the installation groove in the length direction of the installation groove. And the oil cup wall is clamped between the second oil cup hanging lug and the elastic part. According to the oil cup hanging lug assembly, the convenience and stability of oil cup installation can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen equipment, and in particular to an oil cup hanging ear assembly and a range hood. Background Art

[0002] In the prior art, the oil cup is generally connected to the range hood through an oil cup hanging ear. The oil cup hanging ear is connected to the bottom of the range hood, and a slot is provided on the oil cup hanging ear. The oil cup is provided with an insert. By inserting the insert into the slot, a detachable connection between the oil cup and the oil cup hanging ear is achieved.

[0003] However, the slot space on the existing oil cup hanging ear is generally fixed, and dimensional errors may occur during the part molding process, resulting in the size of the oil cup insert being too large or too small, resulting in the size of the oil cup insert being a little too large or too small. If the size of the oil cup insert is too large and the slot space remains unchanged, the gap between the oil cup wall and the slot may be too small, making it difficult to install the oil cup in place, and even generating greater resistance during the installation process; and if the size of the oil cup insert is too small and the slot space remains unchanged, the gap between the oil cup wall and the slot may be too large, making the insert easy to loosen after installation, and then causing the oil cup to be unstable during use, easy to shake or fall off, affecting the user experience. That is, since there is a fixed slot space on the oil cup hanging ear, the oil cup is prone to being too tight or too loose during installation. Utility Model Content

[0004] The present application provides an oil cup hanging ear assembly to solve the technical problem that the oil cup is easily too tight or too loose when installed due to the fixed slot space provided on the existing oil cup hanging ear.

[0005] In the first aspect, the present application provides an oil cup hanging ear assembly, which is used for a range hood, the oil cup hanging ear comprising a first oil cup hanging ear, a second oil cup hanging ear and a connecting piece, the first oil cup hanging ear and the second oil cup hanging ear being connected to the same side of the connecting piece, and the first oil cup hanging ear and the second oil cup hanging ear are spaced to form a accommodating space; the second oil cup hanging ear is provided with a mounting groove on the side facing the first oil cup hanging ear, and the mounting groove is connected to the accommodating space, and the first oil cup hanging ear is provided with an elastic part on the side facing the second oil cup hanging ear, and the elastic part is at least partially located in the mounting groove, and the mounting groove has an opening, and the opening is used for allowing the oil cup wall of the oil cup to be placed in the mounting groove along the length direction of the mounting groove, so that the oil cup wall is clamped between the second oil cup hanging ear and the elastic part.

[0006] A further technical solution is that the elastic portion has a pressing plane, and the pressing plane is located on a side of the elastic portion facing the installation groove.

[0007] A further technical solution is that the distance between the pressing plane and the bottom of the installation groove is 0.2mm-0.5mm.

[0008] Its further technical solution is that the elastic part includes a first cantilever sub-part, a second cantilever sub-part and a mortgage sub-part, the mortgage sub-part is located between the first cantilever sub-part and the second cantilever sub-part, the end of the first cantilever sub-part away from the mortgage sub-part is connected to the first oil cup hanger, and the end of the second cantilever sub-part away from the mortgage sub-part is connected to the first oil cup hanger.

[0009] A further technical solution is that the first cantilever sub-section includes a first cantilever segment and a second cantilever segment, the second cantilever sub-section includes a third cantilever segment and a fourth cantilever segment, and the first oil cup hanging ear is provided with a first connecting end and a second connecting end;

[0010] The first connecting end, the first cantilever section, the second cantilever section, the pressing sub-section, the fourth cantilever section, the third cantilever section, and the second connecting end are sequentially connected along the length direction of the elastic section;

[0011] The cross section of the first cantilever section is larger than the cross section of the second cantilever section,

[0012] The cross section of the third cantilever segment is larger than the cross section of the fourth cantilever segment.

[0013] A further technical solution is that the height of the mounting groove is 1.0mm-1.5mm.

[0014] A further technical solution is that the angle between the second cantilever section and the fourth cantilever section is 100°-150°.

[0015] A further technical solution is that the oil cup hanging ear assembly is a plastic oil cup hanging ear assembly.

[0016] A further technical solution is that the connecting member is provided with a mounting hole, and the mounting hole runs through two opposite sides of the connecting member.

[0017] In a second aspect, the present application provides a range hood, comprising:

[0018] Range hood body;

[0019] The oil cup hanging ear assembly according to any one of the above items;

[0020] The oil cup has an oil cup wall, and the oil cup wall is clamped between the elastic portion and the second oil cup hanging ear.

[0021] The beneficial effects of the present application are as follows: Unlike the prior art, the oil cup hanger assembly of the present application comprises a first oil cup hanger and a second oil cup hanger, and a mounting groove is provided on the second oil cup hanger. The first oil cup hanger is provided with an elastic portion. Due to the elasticity of the elastic portion, when the oil cup wall of the oil cup is inserted into the mounting groove along the length direction of the mounting groove, the elastic portion can be squeezed to increase the gap between the mounting groove and the elastic portion, thereby facilitating the insertion of the oil cup wall. After the oil cup wall of the oil cup is inserted into the mounting groove, the restoring force of the elastic portion can be utilized to restore the gap between the mounting groove and the elastic portion. In other words, the gap between the mounting groove and the elastic portion can be automatically adjusted, and the oil cup wall can be clamped between the second oil cup hanger and the elastic portion, thereby improving the stability of the connection between the oil cup wall and the oil cup hanger. This helps to improve the technical problem of the existing oil cup hanger having a fixed clamping space, which easily causes the oil cup to be too tight or too loose during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without inventive efforts. Among them:

[0023] Figure 1 This is a schematic diagram of the assembly of an embodiment of a range hood provided by the present application;

[0024] Figure 2 A schematic cross-sectional view of an embodiment of a range hood provided in this application;

[0025] Figure 3 This is a schematic diagram of the assembly of an embodiment of the oil cup hanging ear assembly provided by this application;

[0026] Figure 4 A schematic diagram of the structure of the oil cup hanging ear assembly provided in this application from another perspective;

[0027] Figure 5 for Figure 4 Schematic cross-sectional view of the CNPC cup hanger assembly.

[0028] Explanation of the accompanying figures: range hood 10, oil cup hanging ear assembly 100, first oil cup hanging ear 110, second oil cup hanging ear 120, connecting piece 130, mounting hole 131, accommodating space 140, mounting groove 150, opening 151, elastic portion 160, pressing plane 161, first cantilever sub-portion 162, first cantilever segment 1621, second cantilever segment 1622, second cantilever sub-portion 163, third cantilever segment 1631, fourth cantilever segment 1632, mortgage sub-portion 164, first connecting end 165, second connecting end 166, range hood body 200, oil cup 300, oil cup wall 310. DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0030] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and configurations of specific examples are described below. Of course, these are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or configurations discussed.

[0031] In the prior art, the oil cup is generally connected to the range hood through an oil cup hanging ear. The oil cup hanging ear is connected to the bottom of the range hood, and a slot is provided on the oil cup hanging ear. The oil cup is provided with an insert. By inserting the insert into the slot, a detachable connection between the oil cup and the oil cup hanging ear is achieved.

[0032] However, the slot space on the existing oil cup hanging ear is generally fixed, and dimensional errors may occur during the part molding process, resulting in the size of the oil cup insert being too large or too small, resulting in the size of the oil cup insert being a little too large or too small. If the size of the oil cup insert is too large and the slot space remains unchanged, the gap between the oil cup wall and the slot may be too small, making it difficult to install the oil cup in place, and even generating greater resistance during the installation process; and if the size of the oil cup insert is too small and the slot space remains unchanged, the gap between the oil cup wall and the slot may be too large, making the insert easy to loosen after installation, and then causing the oil cup to be unstable during use, easy to shake or fall off, affecting the user experience. That is, since there is a fixed slot space on the oil cup hanging ear, the oil cup is prone to being too tight or too loose during installation.

[0033] Therefore, in order to solve the technical problem that the existing oil cup hanger is prone to being too tight or too loose during installation due to the fixed slot space on the oil cup hanger, the present application provides an oil cup hanger assembly that can improve the convenience and stability of the oil cup installation. Please refer to the following embodiments for details.

[0034] like Figure 1-Figure 2 As shown, the present application provides an oil cup hanging ear assembly 100, which is applied to a range hood 10, wherein the oil cup 300 hanging ear comprises a first oil cup hanging ear 110, a second oil cup hanging ear 120 and a connecting piece 130, wherein the first oil cup hanging ear 110 and the second oil cup hanging ear 120 are connected to the same side of the connecting piece 130, and the first oil cup hanging ear 110 and the second oil cup hanging ear 120 are spaced apart to form an accommodating space 140; the second oil cup hanging ear 120 is provided with a mounting groove 150 on a side facing the first oil cup hanging ear 110, and the mounting groove 150 is provided on the side facing the first oil cup hanging ear 110. The mounting groove 150 is connected to the accommodating space 140. An elastic portion 160 is protruded from the side of the first oil cup hanging ear 110 facing the second oil cup hanging ear 120. The elastic portion 160 is at least partially located in the mounting groove 150. The mounting groove 150 has an opening 151. The opening 151 is used to allow the oil cup wall 310 of the oil cup 300 to be placed into the mounting groove 150 along the length direction of the mounting groove 150, so that the oil cup wall 310 is clamped between the second oil cup hanging ear 120 and the elastic portion 160.

[0035] In this way, by providing the first oil cup hanging ear 110 and the second oil cup hanging ear 120, and providing the mounting groove 150 on the second oil cup hanging ear 120, and providing the elastic portion 160 on the first oil cup hanging ear 110, since the elastic portion 160 is elastic, when the oil cup wall 310 of the oil cup 300 is placed into the mounting groove 150 along the length direction of the mounting groove 150, the elastic portion 160 can be squeezed to increase the gap between the mounting groove 150 and the elastic portion 160, thereby facilitating the placement of the oil cup wall 310. When the oil cup wall 310 of the oil cup 300 is placed in the mounting groove 150, the restoring force of the elastic portion 160 can be used to restore the gap between the mounting groove 150 and the elastic portion 160, that is, the gap between the mounting groove 150 and the elastic portion 160 can be automatically adjusted, and the oil cup wall 310 can be clamped between the second oil cup hanging ear 120 and the elastic portion 160, thereby improving the stability of the connection between the oil cup wall 310 of the oil cup 300 and the oil cup 300 hanging ear, thereby helping to improve the technical problem that the oil cup 300 is easily too tight or too loose when installed due to the fixed slot space on the existing oil cup 300 hanging ear.

[0036] In some embodiments, the elastic portion 160 has a pressing surface 161 , and the pressing surface 161 is located on a side of the elastic portion 160 facing the mounting slot 150 .

[0037] In this way, setting the pressing plane 161 can increase the contact area between the oil cup wall 310 and the elastic part 160, making the contact between the oil cup wall 310 and the elastic part 160 more uniform, so as to more easily exert the elastic properties of the elastic part 160 and ensure that the oil cup wall 310 is more smoothly placed in the installation groove 150 during the installation process.

[0038] In some embodiments, the distance between the pressing plane 161 and the bottom of the installation groove 150 is 0.2 mm-0.5 mm.

[0039] For example, the distance between the pressing plane 161 and the bottom of the installation groove 150 may be 0.3 mm, 0.4 mm, etc.

[0040] In this way, the distance between the pressing plane 161 and the bottom of the installation groove 150 is set to 0.2mm-0.5mm, so that the user can feel a certain resistance when placing the oil cup 300. When the oil cup 300 reaches the predetermined position, such as the V-shaped structure of the oil cup ear assembly 100, that is, the elastic part 160, the resistance disappears, thereby prompting the user that the oil cup has been installed in place.

[0041] In some embodiments, the elastic portion 160 includes a first cantilever sub-portion 162, a second cantilever sub-portion 163 and a mortgage sub-portion 164, the mortgage sub-portion 164 is located between the first cantilever sub-portion 162 and the second cantilever sub-portion 163, the end of the first cantilever sub-portion 162 away from the mortgage sub-portion 164 is connected to the first oil cup hanger 110, and the end of the second cantilever sub-portion 163 away from the mortgage sub-portion 164 is connected to the first oil cup hanger 110.

[0042] In this way, the elastic part 160 includes a first cantilever sub-part 162 and a second cantilever sub-part 163. The first cantilever sub-part 162 and the second cantilever sub-part 163 can be deformed at the same time, so that the mortgage sub-part 164 can press the oil cup wall 310 against the second oil cup hanger 120 and clamp it between the mortgage sub-part 164 and the second oil cup hanger 120.

[0043] In some embodiments, the first cantilever sub-section 162 includes a first cantilever segment 1621 and a second cantilever segment 1622, the second cantilever sub-section 163 includes a third cantilever segment 1631 and a fourth cantilever segment 1632, and the first oil cup hanger 110 is provided with a first connecting end 165 and a second connecting end 166; the first connecting end 165, the first cantilever segment 1621, the second cantilever segment 1622, the pressing sub-section, the fourth cantilever segment 1632, the third cantilever segment 1631, and the second connecting end 166 are connected in sequence along the length direction of the elastic portion 160; the cross-section of the first cantilever segment 1621 is larger than the cross-section of the second cantilever segment 1622, and the cross-section of the third cantilever segment 1631 is larger than the cross-section of the fourth cantilever segment 1632.

[0044] Thus, the cross section of the first cantilever segment 1621 is larger than the cross section of the second cantilever segment 1622 , and the cross section of the third cantilever segment 1631 is larger than the cross section of the fourth cantilever segment 1632 , which facilitates deformation of the elastic portion 160 .

[0045] In some embodiments, the height of the mounting groove 150 is 1.0 mm-1.5 mm.

[0046] Among them, the material thickness of the oil cup wall 310 can generally be 0.8 mm. Therefore, by setting the height of the installation groove 150 to 1.0 mm-1.5 mm, it can be ensured that the oil cup 300 can be normally placed in the oil cup ear assembly 100, and there will be no back and forth swinging after installation.

[0047] In some embodiments, the angle between the second cantilever segment 1622 and the fourth cantilever segment 1632 is 100°-150°.

[0048] If the angle between the second cantilever segment 1622 and the fourth cantilever segment 1632 is less than 100°, the elastic portion 160 is not easily deformed and the elastic performance is relatively weak; if the angle between the second cantilever segment 1622 and the fourth cantilever segment 1632 is greater than 150°, the elastic portion 160 is likely to deform too much. Therefore, setting the angle between the second cantilever segment 1622 and the fourth cantilever segment 1632 to 100°-150° can improve the situation where the oil cup 300 is too tight or too loose during installation, thereby improving the installation feel of the oil cup 300.

[0049] In some embodiments, the oil cup hanging ear assembly 100 is a plastic oil cup hanging ear assembly 100 .

[0050] Since the metal oil cup hanging ear is made of stainless steel with high hardness, it is easy to rub against the oil cup 300 during use, causing the spray coating of the oil cup 300 to fall off, and the oil cup 300 is easy to rust after long-term use.

[0051] Therefore, by adopting the plastic oil cup hanging ear assembly 100 , the coating of the oil cup 300 can be protected and the structural stability of the oil cup 300 can be improved.

[0052] The plastic oil cup hanging ear assembly 100 may be made of polypropylene, thermoplastic elastomer, polyamide, etc.

[0053] In some embodiments, the connector 130 is provided with mounting holes 131 , and the mounting holes 131 pass through two opposite sides of the connector 130 .

[0054] In this way, by providing mounting holes 131 on opposite sides of the connecting piece 130, the oil cup hanging ear assembly 100 can be installed on the range hood 10 body through the mounting holes 131, which helps to improve the stability of the installation of the oil cup hanging ear assembly 100 and the range hood 10 body.

[0055] Based on the oil cup hanging ear assembly 100 mentioned in the above embodiment, the present application also provides a range hood 10, which may specifically include a range hood 10 body, an oil cup hanging ear assembly 100 and an oil cup 300.

[0056] The oil cup 300 has an oil cup wall 310 , and the oil cup wall 310 is clamped between the elastic portion 160 and the second oil cup hanging ear 120 .

[0057] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of this embodiment.

[0058] It should be understood that the terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, as used herein, the singular forms "a," "an," and "" may also be intended to include the plural forms. The terms "comprise," "include," "contain," and "have" are inclusive and, thus, specify the presence of the stated features, steps, operations, elements, and / or parts, but do not preclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof.

[0059] The above are merely specific embodiments of the present invention, intended to enable those skilled in the art to understand and implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features claimed herein.

Claims

1. An oil cup hanging ear assembly, used in range hoods, characterized in that: The oil cup hanging ear includes a first oil cup hanging ear, a second oil cup hanging ear and a connecting piece, the first oil cup hanging ear and the second oil cup hanging ear are connected to the same side of the connecting piece, and the first oil cup hanging ear and the second oil cup hanging ear are separated to form an accommodating space; the second oil cup hanging ear is provided with a mounting groove on a side facing the first oil cup hanging ear, and the mounting groove is connected to the accommodating space, and the first oil cup hanging ear is provided with an elastic part protruding on a side facing the second oil cup hanging ear, and the elastic part is at least partially located in the mounting groove, and the mounting groove has an opening, which is used for the oil cup wall of the oil cup to be placed in the mounting groove along the length direction of the mounting groove, so that the oil cup wall is clamped between the second oil cup hanging ear and the elastic part.

2. The oil cup hanging ear assembly according to claim 1, characterized in that: The elastic portion has a pressing plane, and the pressing plane is located on a side of the elastic portion facing the mounting groove.

3. The oil cup hanging ear assembly according to claim 2, characterized in that: The distance between the pressing plane and the bottom of the installation groove is 0.2mm-0.5mm.

4. The oil cup hanging ear assembly according to claim 2, characterized in that: The elastic part includes a first cantilever sub-part, a second cantilever sub-part and a mortgage sub-part, the mortgage sub-part is located between the first cantilever sub-part and the second cantilever sub-part, one end of the first cantilever sub-part away from the mortgage sub-part is connected to the first oil cup hanging ear, and one end of the second cantilever sub-part away from the mortgage sub-part is connected to the first oil cup hanging ear.

5. The oil cup hanging ear assembly according to claim 4, characterized in that: The first cantilever sub-section includes a first cantilever segment and a second cantilever segment, the second cantilever sub-section includes a third cantilever segment and a fourth cantilever segment, and the first oil cup hanging ear is provided with a first connecting end and a second connecting end; The first connecting end, the first cantilever section, the second cantilever section, the pressing sub-section, the fourth cantilever section, the third cantilever section, and the second connecting end are sequentially connected along the length direction of the elastic section; The cross section of the first cantilever section is larger than the cross section of the second cantilever section, The cross section of the third cantilever segment is larger than the cross section of the fourth cantilever segment.

6. The oil cup hanging ear assembly according to claim 4, characterized in that: The height of the mounting groove is 1.0 mm to 1.5 mm.

7. The oil cup hanging ear assembly according to claim 5, characterized in that: The included angle between the second cantilever section and the fourth cantilever section is 100°-150°.

8. The oil cup hanging ear assembly according to claim 1, characterized in that: The oil cup hanging ear assembly is a plastic oil cup hanging ear assembly.

9. The oil cup hanging ear assembly according to claim 1, characterized in that: The connecting piece is provided with mounting holes, and the mounting holes penetrate through two opposite sides of the connecting piece.

10. A range hood, characterized in that: include: Range hood body; The oil cup hanging ear assembly according to any one of claims 1 to 9; The oil cup has an oil cup wall, and the oil cup wall is clamped between the elastic portion and the second oil cup hanging ear.

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