Food processor

Abstract

The utility model relates to a food processing machine, which comprises a stirring cup body, a stirring shaft, a stirring shaft and a stirring shaft, the first sealing ring is concavely arranged to form an assembling groove, and the sealing lip edge is connected into the assembling groove in a sealing manner; the stirring cup body is assembled in the cup body support, and the cup body support is in sealed connection with the bottom of the first sealing ring; the cup body support is assembled in the machine body, and the machine body is connected with the top of the first sealing ring in a sealed mode. At least three sealing points can be formed at the cup opening of the stirring cup body of the food processor, the first sealing point is used for sealing connection between the sealing lip edge of the stirring cup body and the assembling groove of the first sealing ring, and the second sealing point is used for sealing connection between the cup body support and the bottom of the first sealing ring. The third sealing point is in sealing connection with the top of the machine body and the top of the first sealing ring, so that a better sealing structure is formed, and liquid splashed in the high-speed stirring process of a motor driving blade can be well prevented from permeating into the food processor to damage the machine.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a food processing machine. Background Art

[0002] With the improvement of the quality of life, food processors such as wall breaking machines and soy milk machines are becoming more and more popular in people's lives. Food processors can not only beat nuts into delicate ingredients, but also stir them to make different fruit and vegetable juices, and can also boil, make tea and other functions, bringing convenience to people's lives.

[0003] The mixing cup in the food processor needs to mix different ingredients. In order to prevent the liquid splashed during the high-speed mixing of the motor-driven blade from seeping into the main unit and damaging the machine, the feed port of the mixing cup needs to be sealed and waterproof. However, according to the conventional compression seal, it is difficult to completely compact and seal the sealing ring due to problems such as processing height tolerance, and there is room for improvement. Utility Model Content

[0004] In order to overcome at least one of the defects of the prior art described above, according to one aspect of the utility model, a food processing machine is provided, which improves the safety and sealing performance of the whole machine.

[0005] A food processing machine, comprising:

[0006] The stirring cup body has a sealing lip extending outwardly from the cup mouth;

[0007] A first sealing ring, which is concavely formed with an assembly groove and has a sealing lip sealingly connected in the assembly groove;

[0008] A cup body bracket, wherein the stirring cup body is assembled in the cup body bracket, and the cup body bracket is sealed and connected to the bottom of the first sealing ring;

[0009] The cup body support is assembled in the fuselage, and the fuselage is sealed and connected with the top of the first sealing ring, and the first sealing ring is pressed by the fuselage and the cup body support.

[0010] In one embodiment of the utility model, the cup body bracket is provided with a first assembly cavity having an opening, the stirring cup body is assembled in the first assembly cavity, a positioning step is provided at the opening of the first assembly cavity, and the bottom of the first sealing ring is sealingly connected to the top of the positioning step.

[0011] In one embodiment of the utility model, the body is provided with a second assembly cavity with an opening, the cup body holder is assembled in the second assembly cavity, the inner top wall of the second assembly cavity is provided with a sealing step, and the top of the first sealing ring is sealingly abutted against the bottom of the sealing step.

[0012] In one embodiment of the utility model, it also includes a cup cover for covering the top opening of the fuselage, and the cup cover is rotatably connected to the top of the fuselage;

[0013] A second sealing ring is arranged at the bottom of the cup cover, an inner sealing step is arranged on the stirring cup body, the sealing lip is arranged on the circumferential outer side of the inner sealing step, and the second sealing ring is sealingly arranged at the inner sealing step.

[0014] In an embodiment of the utility model, a positioning column is provided on the cup body bracket, and a connecting column which is tightly matched with the positioning column is provided on the inner top wall of the second assembly cavity in the fuselage.

[0015] In an embodiment of the utility model, a threaded hole is provided on the positioning column, a stepped hole is provided on the connecting column, and a threaded tensioning member is provided between the threaded hole and the stepped hole.

[0016] In an embodiment of the utility model, the positioning posts are provided in plurality and the plurality of positioning posts are arranged on the circumferential outer side of the top opening of the cup body support, and the connecting posts are provided in plurality and the positions of the plurality of connecting posts correspond to the plurality of positioning posts in a one-to-one manner.

[0017] In an embodiment of the present invention, in the radial direction of the mixing cup body, the length of the sealing lip is greater than or equal to the length of the first sealing ring.

[0018] In one embodiment of the utility model, the top of the body is provided with an avoidance groove, the avoidance groove extends to the top opening of the body, and the cup cover is rotatably arranged in the avoidance groove;

[0019] A top cover plate is arranged on the top of the fuselage, and the top cover plate includes a first cover plate section covering the step hole on the fuselage and a second cover plate section arranged between the avoidance groove and the rotating end of the cup cover, and in the area between the top opening of the fuselage and the avoidance groove, the bottom of the second cover plate section is sealingly connected to the top of the first sealing ring.

[0020] In an embodiment of the present invention, the food processor is a wall breaking machine or a soy milk machine.

[0021] In summary, the food processing machine provided by the utility model has the following technical effects:

[0022] At least three sealing points can be formed at the cup mouth of the mixing cup body of the food processor, the first sealing point is the sealing connection between the sealing lip of the mixing cup body and the assembly groove of the first sealing ring, the second sealing point is the sealing connection between the cup body support and the bottom of the first sealing ring, and the third sealing point is the sealing connection between the machine body and the top of the first sealing ring. Specifically, the first sealing ring is compressed by the assembly between the machine body and the cup body support, thereby forming a better sealing structure, so that the liquid splashed during the high-speed mixing of the motor-driven blade can be effectively prevented from penetrating into the interior of the food processor and damaging the machine, thereby improving the overall safety and sealing of the food processor. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a food processing machine according to an embodiment of the utility model;

[0024] Figure 2 It is a cross-sectional view of the assembly of the mixing cup body and the first sealing ring in the food processor of the embodiment of the utility model;

[0025] Figure 3 A cross-sectional view of the assembly of a mixing cup body, a first sealing ring and a cup body support in a food processor according to an embodiment of the utility model;

[0026] Figure 4 It is a cross-sectional view of the assembly of the mixing cup body, the first sealing ring, the cup body support and the body of the food processor in the embodiment of the utility model;

[0027] Figure 5 is a schematic diagram of a disassembled state of a body of a food processor according to an embodiment of the utility model;

[0028] Figure 6 A cross-sectional view of a food processor according to an embodiment of the utility model, in which the cup cover is in an open state;

[0029] Figure 7 A cross-sectional view of a food processor according to an embodiment of the utility model with a cup cover in a closed state;

[0030] Figure 8 for Figure 7 A partial enlarged view of the middle A;

[0031] Fig. 9 Another cross-sectional view of the food processor according to the embodiment of the utility model, in which the cup cover is in an open state;

[0032] Fig.10 This is a schematic structural diagram of a cup support in a food processor according to an embodiment of the utility model;

[0033] Figures: 1-mixing cup body, 11-sealing lip, 12-inner sealing step, 2-first sealing ring, 21-assembly groove, 3-cup body bracket, 31-first assembly cavity, 32-positioning step, 33-positioning column, 331-threaded hole, 4-body, 41-sealing step, 42-connecting column, 421-step hole, 43-avoiding groove, 5-cup cover, 6-second sealing ring, 7-top cover plate, 71-first cover plate section, 72-second cover plate section. DETAILED DESCRIPTION

[0034] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0037] An embodiment of the utility model discloses a food processor, which can be specifically manifested as different products, such as a wall-breaking machine, a blender, a cooking machine, a soymilk machine, etc., and provides a stirring function to break or stir food.

[0038] See also Figure 1-Figure 10 The food processor comprises a mixing cup body 1, a first sealing ring 2, a cup body support 3 and a body 4. The mixing cup body 1 has a sealing lip 11 extending outward from the cup mouth thereof. The first sealing ring 2 is concavely provided with an assembly groove 21 and the sealing lip 11 is sealedly connected in the assembly groove 21. The mixing cup body 1 is assembled in the cup body support 3, and the cup body support 3 is sealedly connected to the bottom of the first sealing ring 2. The cup body support 3 is assembled in the body 4, and the body 4 is sealedly connected to the top of the first sealing ring 2. The first sealing ring 2 is pressed tightly by the body 4 and the cup body support 3.

[0039] In this specific embodiment, the food processor improves the sealing structure at the cup mouth of the mixing cup body 1. Specifically, a sealing lip 11 extends outward from the cup mouth of the mixing cup body 1, and then the assembly groove 21 of the first sealing ring 2 is sealed on the sealing lip 11 of the mixing cup body 1 to form the mixing cup body 1 and the first sealing ring 2 as a whole; then, the whole formed by the mixing cup body 1 and the first sealing ring 2 is assembled into the cup body bracket 3, and a sealed connection is also formed between the cup body bracket 3 and the bottom of the first sealing ring 2, so that the mixing cup body 1, the first sealing ring 2 and the cup body bracket 3 are formed into a whole again, and finally, the whole formed by the mixing cup body 1, the first sealing ring 2 and the cup body bracket 3 is assembled into the machine body 4, and a sealed connection is also formed between the machine body 4 and the top of the first sealing ring 2, thereby completing the assembly of the sealing structure.

[0040] It can be seen that at least three sealing points can be formed at the cup mouth of the mixing cup body 1 of the food processor. The first sealing point is the sealing connection between the sealing lip 11 of the mixing cup body 1 and the assembly groove 21 of the first sealing ring 2, the second sealing point is the sealing connection between the cup body bracket 3 and the bottom of the first sealing ring 2, and the third sealing point is the sealing connection between the fuselage 4 and the top of the first sealing ring 2. Specifically, the assembly between the fuselage 4 and the cup body bracket 3 is used to compress the first sealing ring 2, thereby forming a better sealing structure. Therefore, it can well prevent the liquid splashed during the high-speed mixing of the motor-driven blade from penetrating into the food processor and damaging the machine, thereby improving the overall safety and sealing of the food processor.

[0041] Optionally, the cup holder 3 is provided with a first assembly cavity 31 with an opening, the stirring cup 1 is assembled in the first assembly cavity 31, a positioning step 32 is provided at the opening of the first assembly cavity 31, and the bottom of the first sealing ring 2 is sealed and connected to the top of the positioning step 32. In this specific embodiment, since the stirring cup 1 needs to be assembled in the cup holder 3 to form a whole, the cup holder 3 is provided with a first assembly cavity 31 with an opening, and the stirring cup 1 is specifically assembled in the first assembly cavity 31. At the same time, in order to further ensure the sealing performance, the specific sealing structure between the cup holder 3 and the first sealing ring 2 can be that a positioning step 32 is provided at the opening of the first assembly cavity 31, and the bottom of the first sealing ring 2 is sealed and connected to the top of the positioning step 32, which can form a good sealing structure at the opening of the cup holder 3, and can prevent the splashed liquid from specifically penetrating into the first assembly cavity 31 of the cup holder 3, and avoid damage to the components in the first assembly cavity 31. At the same time, the positioning step 32 can also play the role of positioning, shock absorption and sealing for the first sealing ring 2.

[0042] Optionally, the fuselage 4 is provided with a second assembly cavity having an opening, the cup holder 3 is assembled in the second assembly cavity, the inner top wall of the second assembly cavity is provided with a sealing step 41, and the top of the first sealing ring 2 is in sealing contact with the bottom of the sealing step 41. In this specific embodiment, since the cup holder 3 needs to be assembled in the fuselage 4, a second assembly cavity having an opening is provided in the fuselage 4, and the cup holder 3 is specifically assembled in the second assembly cavity. At the same time, in order to further ensure the sealing performance, the specific sealing structure between the fuselage 4 and the first sealing ring 2 can be that a sealing step 41 is provided on the inner top wall of the second assembly cavity, and the top of the first sealing ring 2 is in sealing contact with the bottom of the sealing step 41, which can form a good sealing structure at the opening of the fuselage 4, and can prevent splashed liquid from specifically penetrating into the second assembly cavity of the fuselage 4, and avoid damage to parts in the second assembly cavity.

[0043] Optionally, the food processor further comprises a cup cover 5 for covering the top opening of the body 4, the cup cover 5 being rotatably connected to the top of the body 4; a second sealing ring 6 is arranged at the bottom of the cup cover 5, the mixing cup body 1 is provided with an inner sealing step 12, a sealing lip 11 is arranged on the circumferential outer side of the inner sealing step 12, and the second sealing ring 6 is sealingly arranged at the inner sealing step 12. In this specific embodiment, in order to further improve the sealing performance, since the cup cover 5 will specifically cover the top opening of the body 4 when the food processor is in use, a second sealing ring 6 can be specifically arranged on the cup cover 5. When the cup cover 5 is covered, the second sealing ring 6 will specifically seal against the inner sealing step 12 of the mixing cup body 1, and a fourth sealing point can be further formed to further prevent the liquid splashed during the high-speed mixing of the motor-driven blade from penetrating into the interior of the food processor and damaging the machine.

[0044] It should be noted that the top opening of the body 4 is the opening of the second assembly cavity.

[0045] Optionally, a positioning column 33 is provided on the cup body bracket 3, and a connecting column 42 which is tightly matched with the positioning column 33 is provided on the inner top wall of the second assembly cavity in the fuselage 4. In this specific embodiment, since the assembly between the fuselage 4 and the cup body bracket 3 is used to compress the first sealing ring 2, thereby forming a better sealing structure, the positioning column 33 is provided on the cup body bracket 3, and the connecting column 42 is provided in the fuselage 4. The positioning column 33 and the connecting column 42 are tightly matched, which can make the cup body bracket 3 and the fuselage 4 fit more closely, thereby more tightly compressing the first sealing ring 2, thereby improving the sealing performance.

[0046] Optionally, the positioning column 33 is provided with a threaded hole 331, the connecting column 42 is provided with a step hole 421, and a threaded tensioning member is provided between the threaded hole 331 and the step hole 421. In this specific embodiment, the tightening fit between the positioning column 33 and the connecting column 42 can be achieved by connecting the threaded hole 331, the step hole 421 and the threaded tensioning member, wherein the threaded tensioning member can be a screw or a bolt, which has a simple structure, is easy to manufacture and reduces the manufacturing difficulty.

[0047] Optionally, a plurality of positioning posts 33 are provided and the plurality of positioning posts 33 are provided on the circumferential outer side of the top opening of the cup body support 3, and a plurality of connecting posts 42 are provided and the plurality of connecting posts 42 are provided in one-to-one correspondence with the positions of the plurality of positioning posts 33. In this specific embodiment, the number of positioning posts 33 and the number of connecting posts 42 are respectively provided in plurality and the number is consistent, so that when tightening and fitting are performed, tightening points can be formed at different positions to compress different positions on the first sealing ring 2, thereby achieving better sealing performance.

[0048] Optionally, in the radial direction of the mixing cup body 1, the length of the sealing lip 11 is greater than or equal to the length of the first sealing ring 2. In this specific embodiment, when the food processor is in use, the cup cover 5 will specifically cover the top opening of the machine body 4, and the second sealing ring 6 will specifically seal against the inner sealing step 12 of the mixing cup body 1. In order to avoid interference between the second sealing ring 6 and the first sealing ring 2, the length of the sealing lip 11 is greater than or equal to the length of the first sealing ring 2, so as to ensure that the first sealing ring 2 will not protrude from the sealing lip 11 and interfere with the second sealing ring 6, thereby further improving the sealing performance.

[0049] Optionally, a avoiding groove 43 is recessed on the top of the fuselage 4, and the avoiding groove 43 extends to the top opening of the fuselage 4, and the cup cover 5 is rotatably arranged in the avoiding groove 43; a top cover plate 7 is arranged on the top of the fuselage 4, and the top cover plate 7 includes a first cover plate section 71 covering the step hole 421 on the fuselage 4 and a second cover plate section 72 arranged between the avoiding groove 43 and the rotating end of the cup cover 5, and in the area between the top opening of the fuselage 4 and the avoiding groove 43, the bottom of the second cover plate section 72 is sealingly connected to the top of the first sealing ring 2. In this specific embodiment, since a cup cover 5 is provided for covering the top opening of the body 4, wherein the cup cover 5 and the body 4 can be specifically pivotally connected or hinged, an avoidance groove 43 can be specifically provided at the top of the body 4, and the cup cover 5 is rotatably provided in the avoidance groove 43. Since the cup cover 5 needs to be able to rotate to cover or open the top opening of the body 4, the avoidance groove 43 needs to extend to the top opening of the body 4 so that the closing of the cup cover 5 will not be hindered. Therefore, in the area between the top opening of the body 4 and the avoidance groove 43, the top of the first sealing ring 2 is not pressed by a workpiece, which will cause the sealing performance here to be reduced. Therefore, the food processor is also cleverly provided with a top cover plate 7, which specifically includes a first cover plate segment 71 and a second cover plate segment 72, wherein the second cover plate segment 72 is sealingly connected to the top of the first sealing ring 2 to compensate for the sealing performance of the area between the top opening of the body 4 and the avoidance groove 43, and the first sealing ring 2 on the area is pressed by the second cover plate segment 72. At the same time, in the specific structure, the top of the step hole 421 set on the connecting column 42 will extend to the top of the fuselage 4, so the step hole 421 will be exposed at the top of the fuselage 4. Therefore, the step hole 421 can be covered by setting a first cover plate section 71 to prevent external dust or impurities from entering the step hole 421.

[0050] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A food processing machine, characterized in that: include: A stirring cup body (1) having a sealing lip (11) extending outwardly from the cup mouth; A first sealing ring (2) having a concave assembly groove (21) and a sealing lip (11) sealingly connected in the assembly groove (21); A cup body support (3), wherein the stirring cup body (1) is assembled in the cup body support (3), and the cup body support (3) is sealingly connected to the bottom of the first sealing ring (2); The body (4) is assembled in the body (4), and the body (4) is sealed and connected to the top of the first sealing ring (2), and the first sealing ring (2) is pressed tightly by the body (4) and the cup body holder (3).

2. A food processing machine according to claim 1, characterized in that: The cup body support (3) is provided with a first assembly cavity (31) having an opening, the stirring cup body (1) is assembled in the first assembly cavity (31), a positioning step (32) is provided at the opening of the first assembly cavity (31), and the bottom of the first sealing ring (2) is sealingly connected to the top of the positioning step (32).

3. A food processing machine according to claim 1, characterized in that: The body (4) is provided with a second assembly cavity having an opening, the cup body bracket (3) is assembled in the second assembly cavity, the inner top wall of the second assembly cavity is provided with a sealing step (41), and the top of the first sealing ring (2) is in sealing contact with the bottom of the sealing step (41).

4. A food processing machine according to claim 1, characterized in that: It also includes a cup cover (5) for covering the top opening of the body (4), wherein the cup cover (5) is rotatably connected to the top of the body (4); The bottom of the cup cover (5) is provided with a second sealing ring (6), the stirring cup body (1) is provided with an inner sealing step (12), the sealing lip (11) is arranged on the circumferential outer side of the inner sealing step (12), and the second sealing ring (6) is sealingly arranged at the inner sealing step (12).

5. A food processing machine according to any one of claims 1 to 4, characterized in that: The cup body support (3) is provided with a positioning column (33), and the inner top wall of the second assembly cavity in the body (4) is provided with a connecting column (42) which is tightly matched with the positioning column (33).

6. A food processing machine according to claim 5, characterized in that: The positioning column (33) is provided with a threaded hole (331), the connecting column (42) is provided with a stepped hole (421), and a threaded tensioning member is provided between the threaded hole (331) and the stepped hole (421).

7. A food processing machine according to claim 5, characterized in that: The positioning posts (33) are provided in plurality and the plurality of positioning posts (33) are arranged on the circumferential outer side of the top opening of the cup body support (3); the connecting posts (42) are provided in plurality and the plurality of connecting posts (42) are arranged in one-to-one correspondence with the positions of the plurality of positioning posts (33).

8. A food processing machine according to claim 2, characterized in that: In the radial direction of the stirring cup body (1), the length of the sealing lip (11) is greater than or equal to the length of the first sealing ring (2).

9. A food processing machine according to claim 4, characterized in that: The top of the body (4) is concavely provided with an avoidance groove (43), the avoidance groove (43) extends to the top opening of the body (4), and the cup cover (5) is rotatably arranged in the avoidance groove (43); A top cover plate (7) is arranged on the top of the fuselage (4), and the top cover plate (7) comprises a first cover plate section (71) covering the step hole (421) on the fuselage (4) and a second cover plate section (72) arranged between the avoidance groove (43) and the rotating end of the cup cover (5), and in the area between the top opening of the fuselage (4) and the avoidance groove (43), the bottom of the second cover plate section (72) is sealedly connected to the top of the first sealing ring (2).

10. A food processing machine according to any one of claims 1-4, 6-9, characterized in that: The food processor is a wall breaking machine or a soybean milk machine.

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