Base device and food processor

Abstract

The utility model relates to a kind of base device and food processor, the base device includes: base, motor cover, motor and damping part, first connecting part is equipped in the base, the motor cover is installed in the base, motor cavity is equipped in the motor cover, the motor includes motor body, the motor body is located in motor cavity, the outer wall surface of the motor body is spaced apart from the inner wall surface of the motor cavity, the damping part has elasticity, the first connecting part is connected with the motor body by the damping part. The base device of the utility model generates smaller vibration noise when working, which is beneficial to improve user experience.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to a base device and a food processor. Background Technology

[0002] As living standards improve, people have higher and higher requirements for their home environment. To meet these growing needs, a variety of smart home appliances have emerged on the market. Food processors have become increasingly popular and are becoming an important part of the small appliance family.

[0003] In related technologies, the base of the food processor contains a motor. Since the motor is directly installed in the cavity of the base, when the motor rotates, the vibration noise generated by the motor will be transmitted to the outside through the base, resulting in a loud noise when the food processor is working, which reduces the user experience. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, embodiments of this utility model propose a base device that generates less vibration and noise during operation, which is beneficial to improving the user experience.

[0006] An embodiment of this utility model also proposes a food processor.

[0007] The base device of this utility model includes: a base, wherein a first connecting part is provided in the base; a motor cover, wherein the motor cover is installed in the base and a motor cavity is provided in the motor cover; a motor, wherein the motor includes a motor body, wherein the motor body is disposed in the motor cavity and the outer wall surface of the motor body is spaced apart from the inner wall surface of the motor cavity; a vibration damping member, wherein the vibration damping member is elastic, and the first connecting part is connected to the motor body through the vibration damping member.

[0008] According to the base device of the present invention, since the motor body is located inside the motor cavity of the motor cover, and the outer wall surface of the motor body is spaced apart from the inner wall surface of the motor cavity, direct contact between the motor body and the motor cover can be avoided, thereby reducing the vibration noise transmitted outward by the motor body. Since the first connecting part is connected to the motor body through a vibration damping member, the vibration noise transmitted by the motor body to the first connecting part can be absorbed by the vibration damping member. Therefore, the vibration noise generated by the base device of the present invention during operation is small, which is beneficial to improving the user experience.

[0009] In some embodiments, the vibration damper is spaced apart from the motor cover.

[0010] In some embodiments, the motor body has a lug, the vibration damper is disposed on the lug, the first connecting portion passes through the lug along the axial direction of the motor body, and the first connecting portion abuts against the vibration damper.

[0011] In some embodiments, there are multiple first connecting portions, and the multiple first connecting portions are arranged circumferentially along the motor body.

[0012] In some embodiments, the base includes a base plate and a cover, the cover being disposed on the upper side of the base plate and forming a receiving cavity, the first connecting portion being located within the receiving cavity and connected to one of the base plate and the cover.

[0013] In some embodiments, the motor cover includes a first cover and a second cover. The first cover is disposed on the upper side of the second cover and surrounds the motor cavity. The first cover has a clearance hole. The first connecting part passes through the clearance hole and is clearance-fitted with the clearance hole. The first connecting part is connected to the cover body.

[0014] In some embodiments, the base is provided with a second connecting part, which extends along the axial direction of the motor body, and the motor cover is provided with a mating part, and the second connecting part is connected to the mating part.

[0015] In some embodiments, the mating portion includes a limiting hole, and the second connecting portion passes through the limiting hole.

[0016] In some embodiments, the mating portion includes a limiting post that extends axially along the motor body and abuts against the second connecting portion.

[0017] In some embodiments, the base includes a base plate and a cover, the cover being disposed on the upper side of the base plate, the second connecting portion including a first post and a second post, one of the first post and the second post being disposed on the base plate and the other being disposed on the cover, the base device further including a first fastener, the first fastener being inserted through the first post and the second post along the axial direction of the motor body.

[0018] In some embodiments, the motor cover includes a first cover and a second cover, the first cover being disposed on the upper side of the second cover and forming the motor cavity, and the first cover and the second cover being snapped together.

[0019] In some embodiments, one of the first cover and the second cover is provided with a latching protrusion, and the other is provided with a buckle, the buckle engaging with the latching protrusion.

[0020] Another embodiment of the food processor of the present invention includes: a base device, wherein the base device is the base device described in any one of the embodiments of the present invention; and a food processor cup disposed on the base.

[0021] According to the embodiments of the present invention, since the motor body is located inside the motor cavity of the motor cover, and the outer wall surface of the motor body is spaced apart from the inner wall surface of the motor cavity, direct contact between the motor body and the motor cover can be avoided, thereby reducing the vibration noise transmitted outward by the motor body. Since the first connecting part is connected to the motor body through a vibration damping member, the vibration noise transmitted by the motor body to the first connecting part can be absorbed by the vibration damping member. Therefore, the vibration noise generated by the base device of the embodiments of the present invention is small when it is working, which is beneficial to improving the user experience. Attached Figure Description

[0022] Figure 1 This is a perspective view of the food processor according to an embodiment of the present invention.

[0023] Figure 2 This is a bottom view of the base device according to an embodiment of the present utility model.

[0024] Figure 3 yes Figure 2 Cross-sectional view of AA.

[0025] Figure 4 yes Figure 3 A magnified view of B in the middle.

[0026] Figure 5 yes Figure 3 A magnified view of C.

[0027] Figure 6 This is an internal schematic diagram of the base device according to an embodiment of the present utility model.

[0028] Figure 7 This is a top view of the motor cover and motor of the base device according to an embodiment of the present utility model.

[0029] Figure 8 This is a perspective view of the motor cover and motor of the base device according to an embodiment of the present utility model.

[0030] Figure 9 This is an exploded view of the motor cover and motor of the base device according to an embodiment of the present utility model.

[0031] Figure label:

[0032] 1. Base; 11. First connecting part; 12. Second connecting part; 121. First pillar; 122. Second pillar; 13. Base plate; 14. Cover; 15. Receiving cavity;

[0033] 2. Motor cover; 21. First cover; 211. Buckle; 212. Clearance hole; 22. Second cover; 221. Snap protrusion; 23. Motor cavity; 24. Mating part; 241. Limiting hole; 242. Limiting post;

[0034] 3. Motor; 31. Motor body; 311. Lug; 32. Output shaft;

[0035] 4. Vibration damping components; 41. Mating holes;

[0036] 5. Cooking cup. Detailed Implementation

[0037] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0038] The following is a reference appendix. Figures 1 to 9 This invention describes a base device and a food processor according to embodiments of the present invention.

[0039] like Figure 1 , Figure 3 and Figure 6 As shown, the base device of this utility model embodiment includes: a base 1, a motor cover 2, a motor 3, and a vibration damping member 4. The base 1 has a first connecting part 11. The motor cover 2 is installed inside the base 1, and a motor cavity 23 is provided inside the motor cover 2. The motor 3 includes a motor body 31, which is disposed within the motor cavity 23. The outer wall surface of the motor body 31 is spaced apart from the inner wall surface of the motor cavity 23. In other words, there is an installation gap between the outer wall surface of the motor body 31 and the inner wall surface of the motor cavity 23. The vibration damping member 4 is elastic, and the first connecting part 11 is connected to the motor body 31 through the vibration damping member 4.

[0040] According to the base device of the embodiment of the present invention, since the motor body 31 is located inside the motor cavity 23 of the motor cover 2, and the outer wall surface of the motor body 31 is spaced apart from the inner wall surface of the motor cavity 23, direct contact between the motor body 31 and the motor cover 2 can be avoided, thereby reducing the vibration noise transmitted outward by the motor body 31. Since the first connecting part 11 is connected to the motor body 31 through the vibration damping member 4, the vibration noise transmitted by the motor body 31 to the first connecting part 11 can be absorbed by the vibration damping member 4. Therefore, the vibration noise generated by the base device of the embodiment of the present invention is small when it is working, which is beneficial to improving the user experience.

[0041] It is understandable that, such as Figure 6As shown, the first connecting part 11 is connected to the motor body 31 through the vibration damping member 4. Thus, the first connecting part 11 can fix the motor body 31, and the vibration damping member 4 can buffer the vibration of the motor body 31 during operation, so that the motor body 31 can float slightly within the space enclosed by the motor cavity 23. Therefore, the vibration of the motor body 31 during operation can be reduced and the generation of noise can be reduced.

[0042] Since the motor body 31 is located inside the motor cavity 23 of the motor cover 2, the outer wall surface of the motor body 31 is separated from the inner wall surface of the motor cavity 23 to avoid direct contact between the motor body 31 and the motor cover 2, so that the motor body 31 is close to a floating state, thereby effectively blocking or reducing the transmission of noise to the outside of the motor cavity 23, thus making the base device have a better silent effect when it is working.

[0043] For example, the material of the damper 4 can be rubber.

[0044] Optionally, the vibration damping component 4 is spaced apart from the motor cover 2, that is, the vibration damping component 4 does not contact the motor cover 2. This can prevent the vibration generated by the motor body 31 during operation from being transmitted to the motor cover 2 through the vibration damping component 4. This can further reduce the path of the motor body 31's operating noise to the outside and improve the quietness effect of the base device during operation.

[0045] Optionally, such as Figure 6 and Figure 9 As shown, the motor body 31 has a lug 311, a vibration damper 4 is disposed on the lug 311, and a first connecting part 11 passes through the lug 311 along the axial direction of the motor body 31, and the first connecting part 11 abuts against the vibration damper 4. It can be understood that the first connecting part 11 is connected to the lug 311 through the vibration damper 4, thereby avoiding direct hard contact between the first connecting part 11 and the lug 311, thus reducing the probability of vibration on the motor body 31 being transmitted to the base 1 through the first connecting part 11, thereby further reducing the generation of noise.

[0046] like Figure 6 and Figure 9 As shown, the damping component 4 is a damping washer, which is fitted into the mounting hole of the lug 311. One end of the first connecting part 11 (as shown) Figure 6 The lower end of the first connecting part 11 abuts against the vibration damping washer. The vibration damping member 4 (vibration damping washer) is provided with a mating hole 41. A threaded part (not shown) passes through the mating hole 41 of the vibration damping member 4 and extends into the first connecting part 11, thereby fixing the motor body 31 relative to the first connecting part 11 and making it convenient to disassemble and assemble the motor 3.

[0047] Optionally, such as Figure 6As shown, there are multiple first connecting parts 11, which are arranged circumferentially along the motor body 31. Since different positions of the motor body 31 are connected to different first connecting parts 11, the stability of the motor 3 after installation can be improved, the force on the motor 3 can be balanced, and the noise reduction effect can be better.

[0048] Optionally, such as Figure 3 and Figure 6 As shown, the base 1 includes a base plate 13 and a cover 14. The cover 14 is disposed on the upper side of the base plate 13 and forms a receiving cavity 15. The first connecting part 11 is located inside the receiving cavity 15 and is connected to one of the base plate 13 and the cover 14. It can be understood that the base plate 13 and the cover 14 are arranged vertically to form the receiving cavity 15, which facilitates the assembly of the base device. Since the first connecting part 11 is connected to one of the base plate 13 and the cover 14, the structural design of the base 1 is simple and the manufacturing process is convenient.

[0049] like Figure 8 and Figure 9 As shown, the motor cover 2 includes a first cover 21 and a second cover 22. The first cover 21 is located above the second cover 22 and forms a motor cavity 23. The first cover 21 has a clearance hole 212, and a first connecting part 11 passes through the clearance hole 212 with a clearance fit. The first connecting part 11 is connected to the cover body 14. It can be understood that the first connecting part 11 passes through the clearance hole 212 into the motor cavity 23. Due to the clearance fit between the first connecting part 11 and the clearance hole 212, the contact area between the first connecting part 11 and the first cover 21 is reduced, thereby reducing the noise transmission path and thus reducing the noise generated when the base device is working.

[0050] For example, such as Figure 6 As shown, the first connecting part 11 is integrally formed with the cover body 14.

[0051] In other examples, the first connecting part 11 is provided on the base plate 13, and the upper end of the first connecting part 11 extends upward toward the cover 14.

[0052] Optionally, such as Figures 3 to 5 As shown, the base 1 has a second connecting part 12, which extends along the axial direction of the motor body 31. The motor cover 2 has a mating part 24, and the second connecting part 12 is connected to the mating part 24. It can be understood that the connection between the second connecting part 12 and the mating part 24 can fix the position of the motor cover 2 to prevent the motor cover 2 from shaking relative to the base 1.

[0053] For example, such as Figure 3 and Figure 4As shown, the mating part 24 includes a limiting hole 241, and the second connecting part 12 passes through the limiting hole 241. It can be understood that the second connecting part 12 passes through the limiting hole 241 along the axial direction of the motor body 31, thereby constraining the position of the motor cover 2. Moreover, the above-mentioned limiting method is simple and easy to manufacture.

[0054] For example, such as Figure 3 and Figure 5 As shown, the mating part 24 includes a limiting post 242, which extends axially along the motor body 31 and abuts against the second connecting part 12. It can be understood that the limiting post 242 abuts against the second connecting part 12 along the axial direction of the motor body 31, thereby axially limiting the motor cover 2.

[0055] In an embodiment of this utility model, the mating part 24 includes a limiting hole 241 and a limiting post 242. The limiting hole 241 and the limiting post 242 are respectively arranged on the radial sides of the motor cover 2. A second connecting part 12 passes through the limiting hole 241, and the other second connecting part 12 abuts against the limiting post 242, thereby improving the stability of the motor cover 2 after installation.

[0056] like Figure 4 and Figure 5 As shown, the base 1 includes a base plate 13 and a cover 14. The cover 14 is located on the upper side of the base plate 13. The second connecting part 12 includes a first post 121 and a second post 122. One of the first post 121 and the second post 122 is located on the base plate 13, and the other is located on the cover 14. The base assembly also includes a first fastener (not shown). The first fastener passes through the first post 121 and the second post 122 along the axial direction of the motor body 31. Since the first fastener passes through the first post 121 and the second post 122 along the axial direction of the motor body 31, the base plate 13 and the cover 14 can be connected together by the first fastener.

[0057] In addition, since the second connecting part 12 is also connected to the mating part 24 (limiting hole 241 and / or limiting post 242) of the motor cover 2, the second connecting part 12 can fix both the base plate 13 and the cover 14, as well as the motor cover 2. This simplifies the connection structure between the base 1 and the motor cover 2 and helps to increase the accommodating space inside the base 1.

[0058] Optionally, such as Figure 3 and Figure 9 As shown, the motor cover 2 includes a first cover 21 and a second cover 22. The first cover 21 is located on the upper side of the second cover 22 and forms a motor cavity 23. The first cover 21 and the second cover 22 are snapped together. Since the first cover 21 and the second cover 22 are connected by snapping, no other locking parts are needed for fixation, thereby reducing the number of parts used and making assembly convenient.

[0059] For example, one of the first cover 21 and the second cover 22 is provided with a latching protrusion 221, and the other is provided with a buckle 211. The buckle 211 engages with the latching protrusion 221, which facilitates the processing and manufacturing of the first cover 21 and the second cover 22 and achieves high positioning accuracy.

[0060] like Figure 9 As shown, multiple buckles 211 are provided on the first cover 21, and the multiple buckles 211 are arranged at intervals along the circumference of the first cover 21. Multiple protrusions 221 are provided on the second cover 22, and the multiple protrusions 221 are arranged at intervals along the circumference of the second cover 22, and the multiple protrusions 221 are engaged with the multiple buckles 211 in a one-to-one correspondence.

[0061] like Figure 1 As shown, another embodiment of the food processor of this utility model includes a base device and a food processor cup 5. The base device is the same as that of this utility model, and the food processor cup 5 is disposed on the base 1. The output shaft 32 of the motor 3 extends upward from the base 1, and the output shaft 32 can be connected to the blade assembly inside the food processor cup 5 to drive the blade assembly to rotate.

[0062] For example, the food processor is a high-speed blender.

[0063] According to the embodiments of the present invention, the food processor has a motor body 31 housed within the motor cavity 23 of the motor cover 2, with the outer wall of the motor body 31 spaced apart from the inner wall of the motor cavity 23. This prevents direct contact between the motor body 31 and the motor cover 2, thereby reducing vibration noise transmitted outward from the motor body 31. Furthermore, since the first connecting part 11 is connected to the motor body 31 via a vibration damping member 4, the vibration noise transmitted from the motor body 31 to the first connecting part 11 can be absorbed by the vibration damping member 4. Therefore, the food processor of the present invention generates less vibration noise during operation, which improves the user experience.

[0064] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0065] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0066] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0067] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0068] In this utility model, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0069] Although the above embodiments have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Any changes, modifications, substitutions and variations made to the above embodiments by those skilled in the art are within the protection scope of the present invention.

Claims

1. A base device, characterized in that, include: A base (1) is provided with a first connecting part (11) inside the base (1); Motor cover (2), the motor cover (2) is installed inside the base (1), and the motor cover (2) is provided with a motor cavity (23); The motor (3) includes a motor body (31), which is disposed in a motor cavity (23), and the outer wall of the motor body (31) is spaced apart from the inner wall of the motor cavity (23). The vibration damper (4) is elastic, and the first connecting part (11) is connected to the motor body (31) through the vibration damper (4).

2. The base device according to claim 1, characterized in that, The vibration damping component (4) is spaced apart from the motor cover (2).

3. The base device according to claim 1, characterized in that, The motor body (31) has an ear seat (311), the vibration damping member (4) is disposed on the ear seat (311), the first connecting part (11) passes through the ear seat (311) along the axial direction of the motor body (31), and the first connecting part (11) abuts against the vibration damping member (4).

4. The base device according to claim 1, characterized in that, There are multiple first connecting parts (11), and the multiple first connecting parts (11) are arranged circumferentially along the motor body (31).

5. The base device according to claim 1, characterized in that, The base (1) includes a base plate (13) and a cover (14). The cover (14) is located on the upper side of the base plate (13) and forms a receiving cavity (15). The first connecting part (11) is located in the receiving cavity (15) and is connected to one of the base plate (13) and the cover (14).

6. The base device according to claim 5, characterized in that, The motor cover (2) includes a first cover (21) and a second cover (22). The first cover (21) is located on the upper side of the second cover (22) and forms the motor cavity (23). The first cover (21) is provided with a clearance hole (212). The first connecting part (11) passes through the clearance hole (212) and is clearance-fitted with the clearance hole (212). The first connecting part (11) is connected to the cover (14).

7. The base device according to claim 1, characterized in that, The base (1) is provided with a second connecting part (12), which extends along the axial direction of the motor body (31). The motor cover (2) is provided with a mating part (24), and the second connecting part (12) is connected to the mating part (24).

8. The base device according to claim 7, characterized in that, The mating part (24) includes a limiting hole (241), and the second connecting part (12) passes through the limiting hole (241).

9. The base device according to claim 7, characterized in that, The mating part (24) includes a limiting post (242) which extends along the axial direction of the motor body (31) and abuts against the second connecting part (12).

10. The base device according to claim 7, characterized in that, The base (1) includes a base plate (13) and a cover (14). The cover (14) is disposed on the upper side of the base plate (13). The second connecting part (12) includes a first column (121) and a second column (122). One of the first column (121) and the second column (122) is disposed on the base plate (13) and the other is disposed on the cover (14). The base device also includes a first fastener. The first fastener passes through the first column (121) and the second column (122) along the axial direction of the motor body (31).

11. The base device according to any one of claims 1-10, characterized in that, The motor cover (2) includes a first cover (21) and a second cover (22). The first cover (21) is located on the upper side of the second cover (22) and forms the motor cavity (23). The first cover (21) and the second cover (22) are snapped together.

12. A food processor, characterized in that, include: A base device, wherein the base device is the base device according to any one of claims 1-11; A cooking cup (5) is disposed on the base (1).

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