Cup cover assembly, food processing cup assembly and food processor

Abstract

The application provides a cup cover assembly, a food cup assembly and a food processor. The cup cover assembly comprises a food cup cover and a square sealing ring. The food cup cover is used for covering a food cup body. The square sealing ring is arranged at the bottom of the food cup cover and used for sealing and pressing against the inner side wall of the food cup body when the food cup cover covers the food cup body. The square sealing ring comprises four sealing edges and an arc chamfered edge connected between two adjacent sealing edges. In the orthographic projection on the horizontal plane, the width of the arc chamfered edge in the direction from the inner edge to the outer edge of the square sealing ring is greater than the width of the sealing edge in the direction from the inner edge to the outer edge of the square sealing ring. Thus, the sealing performance is good.

Description

Technical Field

[0001] This application relates to the field of small household appliances, and more particularly to a cup lid assembly, a food processor assembly, and a food processor. Background Technology

[0002] As people's living standards continue to improve, many different types of food processors have appeared on the market. The functions of food processors mainly include, but are not limited to, making soy milk, juicing, rice paste, mincing meat, shaved ice, making coffee, and / or preparing face masks. However, some food processor lids, when placed on the food processor, have a sealing ring that presses against the inner wall of the food processor, causing the lid to float upwards, resulting in poor sealing performance. Utility Model Content

[0003] This application provides a cup lid assembly with good sealing performance, a food processor cup assembly, and a food processor.

[0004] This application provides a cup lid assembly, including a cooking cup lid and a square sealing ring; the cooking cup lid is used to cover the cooking cup body, and the square sealing ring is disposed at the bottom of the cooking cup lid, for sealing and pressing against the inner wall of the cooking cup body when the cooking cup lid is covered by the cooking cup body;

[0005] The square sealing ring includes four sealing edges and a rounded chamfer edge connecting two adjacent sealing edges; in the orthographic projection in the horizontal plane, the width of the rounded chamfer edge in the direction from the inner edge to the outer edge of the square sealing ring is at least partially greater than the width of the sealing edges in the direction from the inner edge to the outer edge of the square sealing ring.

[0006] In some embodiments of this application, on the orthographic projection in the horizontal plane, the width of the rounded chamfer edge in the direction from the inner edge to the outer edge of the square sealing ring is at least partially greater than the width of the sealing edge in the direction from the inner edge to the outer edge of the square sealing ring. Thus, when the cooking cup lid is placed on the cooking cup body, the inward squeezing force of the rounded chamfer edge of the square sealing ring prevents the cooking cup lid from floating up, ensuring a reliable seal and good sealing performance. This prevents the liquid inside the cooking cup from overflowing and effectively prevents the user from being scalded.

[0007] Furthermore, each of the four sealing edges and the rounded chamfered edge includes an annularly extending main body and at least two sealing ribs connected to the outer side of the main body. These at least two sealing ribs are used to seal against the inner wall of the cooking cup body when the cooking cup lid is placed on top of the cooking cup body. The side of the sealing rib connected to the main body has a recessed portion in the thickness direction of the sealing rib. In one embodiment, the recessed portion in the thickness direction of the sealing rib on the side connected to the main body can reduce the upward rebound force of the sealing rib when the cooking cup lid is placed on the cooking cup body, thereby further improving the sealing performance.

[0008] Furthermore, the bottom surface of the recess is an arc surface. In one embodiment, this prevents the sealing rib from breaking and improves the reliability of the sealing rib.

[0009] Furthermore, the sealing rib includes a sealing end and a sealing root, the sealing root being connected between the sealing end and the main body, and the recessed portion being located at the connection between the sealing root and the main body; the maximum thickness of the sealing root is greater than the maximum thickness of the sealing end. In one embodiment, this ensures the reliability of the sealing rib while facilitating the user to place the cooking cup lid on the cooking cup body.

[0010] Furthermore, the sealing root includes a first surface and a second surface opposite each other in the thickness direction, and the sealing end includes a third surface and a fourth surface opposite each other in the thickness direction, the third surface being connected to the first surface and the fourth surface being connected to the second surface;

[0011] The recessed portion is recessed from the first surface toward the second surface. The maximum distance in the thickness direction between the inner bottom surface of the recessed portion facing the first surface and the first surface is less than the maximum distance in the thickness direction between the third surface of the sealing end and the first surface. In one embodiment, such a recessed depth is more suitable, ensuring a sealing effect while preventing the sealing rib from breaking.

[0012] Furthermore, the sealing root includes a first surface and a second surface opposite each other in the thickness direction, and the sealing end includes a third surface and a fourth surface opposite each other in the thickness direction, the third surface being connected to the first surface and the fourth surface being connected to the second surface;

[0013] The recessed portion extends from the first surface toward the second surface, and the distance between the inner bottom surface of the recessed portion facing the first surface and the second surface is 0.2 to 0.78 times the maximum thickness of the sealing root. In one embodiment, this can effectively reduce the upward rebound force of the sealing rib during the closing process when the cooking cup lid is placed on the cooking cup body, while preventing the sealing rib from breaking and ensuring its reliability, thereby ensuring a sealing effect.

[0014] Furthermore, the thickness of the sealing end gradually decreases or remains constant from the sealing root in the direction away from the sealing root. In one embodiment, the thickness of the sealing end gradually decreases from the sealing root in the direction away from the sealing root, making it easier for the user to place the cooking cup lid on the cooking cup body. The thickness of the sealing end remaining constant from the sealing root in the direction away from the sealing root facilitates processing.

[0015] Furthermore, the width of the rounded chamfer edge, at least in part, in the direction from the inner edge to the outer edge of the square sealing ring, is 1.05 to 1.5 times the width of the sealing edge in the direction from the inner edge to the outer edge of the square sealing ring. In one embodiment, such a width of the square sealing ring in the direction from the inner edge to the outer edge is more suitable, resulting in better sealing performance.

[0016] Furthermore, the cooking cup lid includes a lid body and a mounting portion protruding from the lower surface of the lid body. The square sealing ring is fitted onto the mounting portion, which extends into the cooking cup body when the cooking cup lid is placed over the cooking cup body. The perimeter of the mounting portion is greater than the perimeter of the inner ring of the square sealing ring. In one embodiment, this provides a more secure installation of the square sealing ring.

[0017] This application provides a cooking cup assembly, including:

[0018] The cooking cup body; the cross-section of the cooking cup body is square; and

[0019] The cup lid assembly as described above is located above the cooking cup body.

[0020] This application provides a food processor, including:

[0021] A base, including a base and a support extending upward from the base;

[0022] The cooking cup assembly described above is assembled onto the base;

[0023] The lid is assembled on the support base and covers the top of the cooking cup assembly.

[0024] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0025] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0026] Figure 1 The image shown is a perspective view of a food processor according to an exemplary embodiment of this application;

[0027] Figure 2 The image shown is an exploded perspective view of a cooking cup assembly according to an exemplary embodiment of this application;

[0028] Figure 3 As shown Figure 2 A 3D view of the square sealing ring of the cooking cup assembly shown;

[0029] Figure 4 As shown Figure 2 A top view of the square sealing ring of the cooking cup assembly shown;

[0030] Figure 5 As shown Figure 2 A cross-sectional view of the square sealing ring of the cooking cup assembly shown;

[0031] Figure 6 As shown Figure 5 A magnified view of a portion of the square sealing ring shown. Detailed Implementation

[0032] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0033] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, the technical or scientific terms used in this application should be understood in their ordinary sense by one of ordinary skill in the art to which this application pertains. The use of words such as “a” or “one” in this specification and claims does not indicate a limitation of quantity, but rather indicates the presence of at least one. The use of words such as “comprising” or “including” means that the element or object preceding “comprising” or “including” encompasses the element or object listed following “comprising” or “including” and its equivalents, and does not exclude other elements or objects. The use of words such as “connected” or “linked” is not limited to physical or mechanical connections and can include electrical connections, whether direct or indirect. The singular forms “a,” “the,” and “the” used in this specification and appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0034] To better understand the technical solution of this application, the blending cup assembly and blender of this application will be described in detail below with reference to the accompanying drawings. Unless otherwise specified, the features in the following embodiments and implementation methods can be combined with each other.

[0035] Figure 1 The image shown is a perspective cross-sectional view of a food processor 100 according to an exemplary embodiment of this application. See also... Figure 1 As shown, this application provides a food processor 100, which can be a blender, kettle, coffee maker, or other similar device. In some embodiments, the blender may include a high-speed blender, soy milk maker, juicer, or baby food maker; this application does not impose any limitations. The food processor 100 includes a base 10, a food processor cup assembly 11, and a lid 12.

[0036] The base 10 includes a base 13 and a support 14 extending upward from the base 13. The support 14 and the base 13 can be integrally formed or separately formed and then assembled together.

[0037] The cooking cup assembly 11 is assembled to the base 13. The cooking cup assembly 11 can be detached from the base 13 for cleaning. The support base 14 can be assembled to one side of the base 13, and the cooking cup assembly 11 can be assembled to the other side of the base 13, resulting in a more compact and reasonable layout.

[0038] The machine cover 12 is assembled to the support base 14, and the machine cover 12 covers the cooking cup assembly 11 from above. In one embodiment, the machine cover 12 is rotatably assembled to the support base 14. In another embodiment, the machine cover 12 is detachably assembled to the support base 14, and the machine cover 12 can be detached in the vertical direction. The machine base 10 and the machine cover 12 can be in the shape of a "匚" to wrap the cooking cup assembly 11.

[0039] Figure 2 The following shows a perspective exploded view of the cooking cup assembly 11 according to an exemplary embodiment of the present application. Refer to Figure 2 As shown, the present application provides a cooking cup assembly 11, which includes a cooking cup body 15 and a cup cover assembly 34. The cooking cup body 15 can be used to hold ingredients, and the ingredients can be whipped, heated, and / or vacuumed in the cooking cup body 15. The cross-section of the cooking cup body 15 is square, so that the cooking cup body 15 has a larger capacity. The cup cover assembly 34 is provided above the cooking cup body 15.

[0040] Figure 3 As shown in Figure 2 The following shows a perspective view of the square sealing ring 17 of the cooking cup assembly 11 shown in Figure 4 As shown in Figure 2 The following shows a top view of the square sealing ring 17 of the cooking cup assembly 11 shown in Figure 5 As shown in Figure 2 The following shows a cross-sectional view of the direction sealing ring 17 of the cooking cup assembly 11 shown in Figures 2 to 5 As shown, the present application provides a cup cover assembly 34, which includes a cooking cup cover 16 and a square sealing ring 17. The cooking cup cover 16 is used to cover the cooking cup body 15, and the square sealing ring 17 is provided at the bottom of the cooking cup cover 16 and is used to seal and press against the inner side wall of the cooking cup body 15 when the cooking cup cover 16 covers the cooking cup body 15. The square sealing ring 17 can play a sealing role, so that the slurry in the cooking cup body 15 can be prevented from overflowing, and the steam can also be prevented from escaping from the edge of the cooking cup cover 16.

[0041] The square sealing ring 17 includes four sealing edges 18 and arc chamfer edges 19 connected between adjacent two sealing edges 18. In the orthographic projection on the horizontal plane, the width A of the arc chamfer edge 19 in the direction from the inner edge 20 to the outer edge 21 of the square sealing ring 17 is at least partially greater than the width B of the sealing edge 18 in the direction from the inner edge 20 to the outer edge 21 of the square sealing ring 17, that is, A > B. In this way, when the cooking cup cover 16 covers the cooking cup body 15, the inward converging extrusion force of the arc chamfer edge 19 of the square sealing ring 17 can prevent the cooking cup cover 16 from floating upward, so that the cooking cup cover 16 can be reliably sealed with good sealing performance, thereby avoiding the overflow of the slurry in the cooking cup body 15 and effectively preventing the user from being scalded.

[0042] In one embodiment, the width A of the rounded chamfered edge 19 in the direction from the inner edge 20 to the outer edge 21 of the square sealing ring 17 is at least partially 1.05 to 1.5 times the width B of the sealing edge 18 in the same direction, i.e., A = (1.05 to 1.5)B. This makes the width of the square sealing ring 17 in the direction from the inner edge 20 to the outer edge 21 more suitable, resulting in better sealing performance.

[0043] In one embodiment, the cooking cup lid 16 includes a lid body 22 and a mounting portion 23 protruding from the lower surface of the lid body 22. The lid body 22 can cover the cooking cup body 15. The mounting portion 23 can be annular, and its cross-section can be circular. Alternatively, the cross-section of the mounting portion 23 can be square, corresponding to the cross-section of the cooking cup body 15. A square sealing ring 17 is fitted onto the mounting portion 23, which extends into the cooking cup body 15 when the cooking cup lid 16 is placed over it. The perimeter of the mounting portion 23 is greater than the perimeter of the inner ring of the square sealing ring 17. This allows the square sealing ring 17 to be press-fitted with the mounting portion 23, making the installation of the square sealing ring 17 more secure. The cross-section of the cooking cup body 15 is square, and the perimeter of the mounting part 23 is greater than the perimeter of the inner ring of the square sealing ring 17. When the cooking cup lid 16 is placed on the cooking cup body 15, the rounded chamfered edge 19 of the square sealing ring 17 will be stretched and deformed, causing the width A of the rounded chamfered edge 19 in the square sealing ring 17 to decrease. This makes the width A of the rounded chamfered edge 19 greater than the width B of the sealing edge 18, thus increasing the width A of the rounded chamfered edge 19. This can compensate for the amount of deformation caused by stretching and ensure sufficient interference.

[0044] In one embodiment, the outer surface of the mounting portion 23 is recessed inwards, and a mounting groove 24 extending circumferentially along the mounting portion 23 is provided. A square sealing ring 17 is held within the mounting groove 24. This prevents the square sealing ring 17 from dislodging. The perimeter of the bottom of the mounting groove 24 is greater than the perimeter of the inner ring of the square sealing ring 17.

[0045] Figure 6 As shown Figure 4 A partially enlarged view of the square sealing ring 17 shown. (See attached image.) Figure 5 and Figure 6As shown, in one embodiment, the four sealing edges 18 and the rounded chamfered edges 19 each include an annularly extending main body portion 25 and at least two sealing ribs 26 connected to the outer side of the main body portion 25. In this embodiment, the square sealing ring 17 includes two sealing ribs 26, which are located on opposite sides in the thickness direction of the main body portion 25. The at least two sealing ribs 26 are used to seal against the inner wall of the cooking cup body 15 when the cooking cup lid 16 is placed on top of the cooking cup body 15. A recessed portion 27 is provided on the side of the sealing rib 26 connected to the main body portion 25, which is recessed in the thickness direction of the sealing rib 26. The recessed portion 27 on the side of the sealing rib 26 connected to the main body portion 25 can reduce the upward rebound force of the sealing rib 26 when the cooking cup lid 16 is placed on top of the cooking cup body 15, and can further improve the sealing performance.

[0046] In one embodiment, the bottom surface of the recess 27 is an arc surface. This prevents the sealing rib 26 from breaking and improves the reliability of the sealing rib 26.

[0047] In one embodiment, the sealing rib 26 includes a sealing end 28 and a sealing root 29, with the sealing root 29 connecting the sealing end 28 and the main body 25. The sealing end 28 is located horizontally between the sealing root 29 and the main body 25. A recess 27 is provided at the connection between the sealing root 29 and the main body 25. The maximum thickness of the sealing root 29 is greater than the maximum thickness of the sealing end 28. This ensures the reliability of the sealing rib 26 while facilitating the user to place the cooking cup lid 16 onto the cooking cup body 15. Because the maximum thickness of the sealing end 28 is relatively thin, it is more prone to deformation when the cooking cup lid 16 is placed on the cooking cup body 15, significantly reducing assembly resistance. Furthermore, the relatively thick maximum thickness of the sealing root 29 ensures the strength of the sealing rib 26 and prevents it from breaking.

[0048] In one embodiment, the thickness of the sealing end 28 gradually decreases or remains constant from the sealing root 29 toward the direction away from the sealing root 29. A gradual decrease in thickness from the sealing root 29 toward the direction away from the sealing root 29 makes it easier for the user to place the cooking cup lid 16 onto the cooking cup body 15. A constant thickness from the sealing root 29 toward the direction away from the sealing root 29 facilitates processing. In this embodiment, the thickness of the sealing end 28 gradually decreases from the sealing root 29 toward the direction away from the sealing root 29, and the thickness of the sealing end 28 gradually decreases along an arc direction from the sealing root 29 toward the direction away from the sealing root 29.

[0049] In one embodiment, the thickness of the sealing root 29 remains constant, thus preventing the sealing rib 26 from breaking.

[0050] In one embodiment, the sealing root 29 includes a first surface 30 and a second surface 31 opposite each other in the thickness direction, and the sealing end 28 includes a third surface 32 and a fourth surface 33 opposite each other in the thickness direction. The third surface 32 is connected to the first surface 30, and the fourth surface 33 is connected to the second surface 31. The fourth surface 33 and the second surface 31 may be planar.

[0051] The recess 27 is recessed from the first surface 30 toward the second surface 31. The maximum distance L1 between the inner bottom surface of the recess 27 facing the first surface 30 and the first surface 30 in the thickness direction is less than the maximum distance L2 between the third surface 32 of the sealing end 28 and the first surface 30 in the thickness direction, where L1 < L2. This makes the recess depth of the recess 27 more suitable, ensuring the sealing effect while preventing the sealing rib 26 from breaking.

[0052] In one embodiment, the recess 27 is recessed from the first surface 30 to the second surface 31. The distance L3 between the inner bottom surface of the recess 27 facing the first surface 30 and the second surface 31 is 0.2 to 0.78 times the maximum thickness L4 of the sealing root 29, i.e., L3 = (0.2 to 0.78)L4. This can prevent the sealing rib 26 from breaking and ensure the reliability of the sealing rib 26, while effectively reducing the upward rebound force of the sealing rib 26 during the closing process when the cooking cup lid 16 is placed on the cooking cup body 15, thereby ensuring the sealing effect.

[0053] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A cup lid assembly, characterized in that, It includes a cooking cup lid (16) and a square sealing ring (17); the cooking cup lid (16) is used to cover the cooking cup body (15), and the square sealing ring (17) is located at the bottom of the cooking cup lid (16) and is used to seal and press against the inner wall of the cooking cup body (15) when the cooking cup lid (16) is covered by the cooking cup body (15); The square sealing ring (17) includes four sealing edges (18) and a rounded chamfer edge (19) connecting two adjacent sealing edges (18); in the orthographic projection in the horizontal plane, the width of the rounded chamfer edge (19) in the direction from the inner edge (20) to the outer edge (21) of the square sealing ring (17) is at least partially greater than the width of the sealing edges (18) in the direction from the inner edge (20) to the outer edge (21) of the square sealing ring (17).

2. The cup lid assembly according to claim 1, characterized in that, The four sealing edges (18) and the rounded chamfered edges (19) each include an annularly extending main body (25) and at least two sealing ribs (26) connected to the outside of the main body (25). The at least two sealing ribs (26) are used to seal against the inner wall of the cooking cup body (15) when the cooking cup lid (16) is placed on the cooking cup body (15). The sealing rib (26) is provided with a recessed portion (27) on one side connected to the main body (25) in the thickness direction of the sealing rib (26).

3. The cup lid assembly according to claim 2, characterized in that, The bottom surface of the recess (27) is an arc surface.

4. The cup lid assembly according to claim 2, characterized in that, The sealing rib (26) includes a sealing end (28) and a sealing root (29). The sealing root (29) is connected between the sealing end (28) and the main body (25). The recess (27) is provided at the connection between the sealing root (29) and the main body (25). The maximum thickness of the sealing root (29) is greater than the maximum thickness of the sealing end (28).

5. The cup lid assembly according to claim 4, characterized in that, The sealing root (29) includes a first surface (30) and a second surface (31) opposite each other in the thickness direction, and the sealing end (28) includes a third surface (32) and a fourth surface (33) opposite each other in the thickness direction, the third surface (32) being connected to the first surface (30), and the fourth surface (33) being connected to the second surface (31). The recess (27) is recessed from the first surface (30) toward the second surface (31). The maximum distance between the inner bottom surface of the recess (27) facing the first surface (30) and the first surface (30) in the thickness direction is smaller than the maximum distance between the third surface (32) of the sealing end (28) and the first surface (30) in the thickness direction.

6. The cup lid assembly according to claim 4, characterized in that, The sealing root (29) includes a first surface (30) and a second surface (31) opposite each other in the thickness direction, and the sealing end (28) includes a third surface (32) and a fourth surface (33) opposite each other in the thickness direction, the third surface (32) being connected to the first surface (30), and the fourth surface (33) being connected to the second surface (31). The recess (27) is recessed from the first surface (30) toward the second surface (31), and the distance between the inner bottom surface of the recess (27) facing the first surface (30) and the second surface (31) is 0.2 to 0.78 times the maximum thickness of the sealing root (29).

7. The cup lid assembly according to claim 4, characterized in that, The thickness of the sealing end (28) gradually decreases or remains constant from the sealing root (29) toward the direction away from the sealing root (29).

8. The cup lid assembly according to claim 1, characterized in that, The width of the rounded chamfer edge (19) in the direction from the inner edge (20) to the outer edge (21) of the square sealing ring (17) is at least 1.05 to 1.5 times the width of the sealing edge (18) in the direction from the inner edge (20) to the outer edge (21) of the square sealing ring (17).

9. The cup lid assembly according to claim 1, characterized in that, The cooking cup lid (16) includes a lid body (22) and a mounting part (23) protruding from the lower surface of the lid body (22). The square sealing ring (17) is fitted onto the mounting part (23). The mounting part (23) is used to extend into the cooking cup body (15) when the cooking cup lid (16) covers the cooking cup body (15). The circumference of the mounting part (23) is greater than the circumference of the inner ring of the square sealing ring (17).

10. A cooking cup assembly, characterized in that, include: The cooking cup (15) has a square cross-section; and The cup lid assembly (34) as described in any one of claims 1-9 is disposed above the cooking cup body (15).

11. A food processor, characterized in that, include: The base (10) includes a base (13) and a support (14) extending upward from the base (13); The cooking cup assembly (11) as described in claim 10 is assembled to the base (13); The lid (12) is assembled on the support base (14) and covers the top of the cooking cup assembly.

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