Cup assembly of stirring and squeezing machine and stirring and squeezing machine

Abstract

The utility model relates to a cup assembly of a stirring and squeezing machine and the stirring and squeezing machine. The cup assembly comprises a cup body, a whipping part and a filtering part. A cup cavity, a first cup opening and a second cup opening are formed in the cup body. The whipping part is connected to the first cup opening. The filtering part is detachably connected to the second cup opening, the filtering part comprises a rotatable filtering cylinder shaft and a filtering cylinder detachably connected to the filtering cylinder shaft, the filtering cylinder is in transmission connection with the filtering cylinder shaft in the circumferential direction, and the filtering cylinder is arranged in the cup cavity and further rotationally and detachably connected with the cup body; and a rotating shaft of the filter cartridge rotating along with the filter cartridge shaft is coaxial with a rotating shaft of the filter cartridge rotating relative to the cup body. The filter cartridge in the cup assembly rotates stably and is convenient to clean.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of small household appliances, in particular to a cup assembly of a blender and the blender. BACKGROUND

[0002] The blender integrates the functions of beating and juicing, so it generally comprises a beating part and a filtering part, which makes the structure of the blender relatively complex. The current blender still has some defects, such as inconvenient cleaning. SUMMARY

[0003] The present application provides a cup assembly of a blender and the blender, which has stable rotation of the filter cylinder and convenient cleaning.

[0004] A cup assembly of a blender comprises:

[0005] a cup body, which is formed with a cup cavity, a first cup opening and a second cup opening;

[0006] a beating part, which is connected to the first cup opening;

[0007] a filtering part, which is detachably connected to the second cup opening, comprises a rotatable filter cylinder shaft and a filter cylinder detachably connected to the filter cylinder shaft, the filter cylinder is drivingly connected to the filter cylinder shaft in the circumferential direction, is arranged in the cup cavity, is rotatably connected to the cup body and is detachably connected to the cup body, and the rotation axis of the filter cylinder following the rotation of the filter cylinder shaft is coaxial with the rotation axis of the filter cylinder relative to the cup body.

[0008] In the present application, the filter cylinder is drivingly connected to the filter cylinder shaft and rotatably connected to the cup body, so that the filter cylinder can be supported by the cup body during rotation, and the rotation of the filter cylinder is more stable. In addition, the filter cylinder can be separately disassembled and assembled, which is more convenient for cleaning and more flexible in assembly.

[0009] Optionally, the cup body comprises a connecting part arranged in the cup cavity, which is rotatably and detachably connected to the filter cylinder. In this way, the connecting part is closer to the filter cylinder for convenient connection, and the space outside the filter cylinder is also saved.

[0010] Optionally, one of the connecting part and the filter cylinder is provided with a shaft body, and the other is provided with a shaft hole, the shaft body and the shaft hole are clearance fitted, and the cup body further comprises an elastic ring, which is sleeved on the shaft body and is pressed into the shaft hole in the radial direction of the shaft body. The restoring force of the elastic ring can act on the inner wall of the shaft body and the shaft hole in the radial direction to prevent the shaft body from coming out of the shaft hole.

[0011] Optionally, the cup further comprises a feeding part arranged in the cup cavity, the feeding part is hollow, located between the whipping part and the filtering part, the space in the cup cavity for accommodating the whipping part and the space for accommodating the filtering part are communicated through the feeding part, and the connecting part is connected to the feeding part. After the food is crushed, the cup assembly is turned over, at this time, the feeding part can guide the flow direction of the crushed food, ensuring that all the food enters the filter cartridge smoothly.

[0012] Optionally, the feeding part comprises a large end and a small end connected together, the passing area of the large end is larger than that of the small end, and the connecting part is connected to the small end. The small end makes the feeding part form a narrowing near the end close to the filter cartridge, ensuring that the food can enter the filter cartridge completely.

[0013] Optionally, the filter cartridge further comprises a cartridge opening for food to flow in, and further comprises an annular flange arranged at the cartridge opening, the annular flange protrudes towards the small end and surrounds the periphery of the small end. The annular flange can block the food in the filter cartridge during the filtering process, preventing the food from being thrown out of the cartridge opening under the action of centrifugal force.

[0014] Optionally, the connecting part is provided with a hollow part for food to pass through. The hollow part does not hinder the food from entering the filter cartridge.

[0015] Optionally, the cup is arranged in an integrated structure, and the feeding part and the connecting part are integrally formed on the cup. The processing is simple and the manufacturing is convenient.

[0016] Optionally, the filter cartridge comprises a cartridge bottom and a surrounding wall connected to the cartridge bottom, a fixing part is arranged at the center of the cartridge bottom, the fixing part is connected to the filter cartridge shaft in the circumferential direction and is further connected to the cup in rotation. The arrangement of the fixing part realizes the connection of the filter cartridge and the connecting part, and further realizes the transmission connection of the filter cartridge and the filter cartridge shaft, and the structure is simplified.

[0017] Optionally, the whipping part is detachably connected to the cup at the first cup opening. The whipping part is convenient to clean.

[0018] A blender, comprising:

[0019] A main machine comprising an extended motor shaft;

[0020] The cup assembly as claimed in any one of the preceding claims is detachably mounted on the main machine in a first mounting mode and a second mounting mode, the mounting mode in which the whipping part engages with the motor shaft is the first mounting mode, and the mounting mode in which the filtering part engages with the motor shaft is the second mounting mode. The blender is convenient to clean. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is an exploded view of the blender shown in

[0022] Figure 2 is an exploded view of the blender shown in Figure 1 is another exploded view of the blender shown in

[0023] Figure 3 is an exploded view of the blender shown in Figure 1 is another exploded view of the blender shown in

[0024] Figure 4 is a cross-sectional view of the blender shown in Figure 1

[0025] Figure 5 is a cross-sectional view of the cup assembly shown in

[0026] Figure 6 is an exploded view of the cross-sectional view of the cup assembly shown in

[0027] Figure 7 is a cross-sectional view of the filter cartridge shown in

[0028] Figure 8 is an exploded view of the cup body and filter assembly shown in DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments (or, modes of implementation) of the present application will be described clearly and completely with reference to the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated.

[0030] If the embodiments of the present application involve directional indications or positional relationships (for example, up, down, left, right, front, back, inner, outer, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such directional indications or positional relationships are only used to explain the relative positional relationships, movement conditions, etc. between components in a certain posture (as shown in the drawings); if the certain posture changes, the directional indications or positional relationships also change accordingly. In addition, the embodiments of the present application involve the terms “first”, “second”, etc., which are only used for convenience of description and cannot be understood as indicating or implying relative importance.

[0031] Please refer to Figure 1 , Figure 1 is an exploded view of the blender 100 shown in an exemplary embodiment of the present application.

[0032] ​This application provides a blending press 100, which includes a main unit 10 and a cup assembly 20 detachably mounted on the main unit 10. The main unit 10 includes a motor 11 disposed inside the main unit housing (see...). Figure 4 The cup assembly 20 is connected to the main unit 10 via the clutch 12 located outside the main unit housing, and the clutch 12 is connected to the motor shaft. The cup assembly 20 is engaged with the main unit 10 through the clutch 12 to realize power transmission.

[0033] Please refer to Figures 2 to 4 , Figure 2 for Figure 1 Another exploded view of the agitator 100 shown in the figure shows that the agitator 22 is engaged with the motor shaft. Figure 3 for Figure 1 Another exploded view of the blender 100 shown in the figure shows that the filter section 23 is engaged with the motor shaft. Figure 4 for Figure 1 The image shows a cross-sectional view of the agitator 100.

[0034] The cup assembly 20 includes a cup body 21, a stirring section 22, and a filtering section 23. The cup body 21 forms a cup cavity 210 (see...). Figure 4 The cup assembly 20 comprises a first cup opening 211 and a second cup opening 212. A stirring unit 22 is connected to the first cup opening 211, and a filtering unit 23 is connected to the second cup opening 212. The cup assembly 20 can be detachably mounted to the main unit 10 in a first mounting method and a second mounting method. The first mounting method involves the stirring unit 22 engaging with the motor shaft via a clutch 12, while the second mounting method involves the filtering unit 23 engaging with the motor shaft via a clutch 12.

[0035] exist Figure 2 In the embodiment shown, the cup assembly 20 is installed above the main unit 10, and the agitator 22 is below and the filter 23 is above. This is the first installation method of the cup assembly 20. In the first installation method, the agitator 100 can execute the agitation program.

[0036] exist Figure 3 In the embodiment shown, the installation method with the filter section 23 at the bottom and the agitator section 22 at the top is the second installation method of the cup assembly 20. In the second installation method, the agitator 100 can perform the filtration program.

[0037] like Figure 2 As shown, the mixing unit 22 includes one or more rotatable blades 220. When the cup assembly 20 is in the first mounting mode, the food in the cup cavity 210 can be pulverized by the blades 220. Flipping the cup assembly 20 allows it to be in the second mounting mode, at which point the pulverized food can be filtered to extract juice.

[0038] The beating part 22 further comprises a beating base 221 and a blade shaft 222 rotatably mounted on the beating base 221, and the blade 220 is mounted on the blade shaft 222 and can rotate with the blade shaft 222. The blade shaft 222 extends from one end of the beating base 221 and is used for transmission connection with the clutch 12 of the main machine 10.

[0039] In one embodiment, the beating part 22 is detachably connected with the cup body 21. For example, the beating base 221 can be arranged to be mounted at the first cup opening 211 of the cup body 21 in a screwing manner, but is not limited thereto. In addition, the beating base 221 can be provided with a locking part, which can be locked with the cup body 21 after being screwed in place to avoid reverse rotation of the beating base 221. The locking part is not limited in the present application.

[0040] As shown in Figure 3 , the filtering part 23 comprises a rotatable filtering cylinder shaft 230 and a filtering cylinder 231 connected to the filtering cylinder shaft 230. The filtering cylinder 231 can rotate with the filtering cylinder shaft 230, and the filtering cylinder 231 can contain food materials and is provided with a plurality of densely distributed holes. When the filtering cylinder 231 rotates, juice can be thrown out of the holes by the action of centrifugal force, achieving the purpose of filtering food materials.

[0041] The filtering part 23 further comprises a filtering base 232, and the filtering cylinder shaft 230 is rotatably mounted on the filtering base 232. The filtering cylinder shaft 230 extends from one end of the filtering base 232 and is used for transmission connection with the clutch 12 of the main machine 10. The filtering part 23 is detachably connected with the cup body 21. For example, the filtering base 232 can be arranged to be mounted at the second cup opening 212 of the cup body 21 in a screwing manner, but is not limited thereto. In addition, the filtering base 232 can be provided with a locking part, which can be locked with the cup body 21 after being screwed in place to avoid reverse rotation of the filtering base 232. The locking part is not limited in the present application.

[0042] As shown in Figure 4 , the cup body 21 is further provided with a juice outlet 213, and the juice filtered by the filtering part 23 can be discharged from the juice outlet 213. The juice outlet 213 can be further provided with a juice outlet cover 214, which is used for opening or closing the juice outlet 213. For example, the juice outlet cover 214 can be rotatably connected to the cup body 21, and rotating the juice outlet cover 214 can open or close the juice outlet 213.

[0043] Please refer to Figure 5 and Figure 6 , Figure 5 for the cross-sectional view of the cup assembly 20. Figure 6 for the exploded view of the cross-sectional view of the cup assembly 20.

[0044] The filter cartridge 231 is detachably mounted on the filter cartridge shaft 230 and is in driving connection with the filter cartridge shaft 230 in the circumferential direction, so that the filter cartridge 231 can not only rotate with the filter cartridge shaft 230 but also be separated from the filter cartridge shaft 230. For example, the filter cartridge shaft 230 can be a square shaft, and the filter cartridge 231 is provided with a square hole, the square shaft and the square hole are matched to realize the driving connection between the filter cartridge shaft 230 and the filter cartridge 231, but not limited thereto.

[0045] The filter cartridge 231 is arranged in the cup cavity 210 and is in driving connection and detachable connection with the cup body 21, and the rotation shaft of the filter cartridge 231 relative to the cup body 21 is coaxial with the rotation shaft of the filter cartridge 231 relative to the filter cartridge shaft 230.

[0046] According to the above description, the filter cartridge 231 is in driving connection with the filter cartridge shaft 230 and in driving connection with the cup body 21, so that the filter cartridge 231 can also be supported by the cup body 21 during rotation, and the rotation of the filter cartridge 231 is more stable. Moreover, the filter cartridge 231 can be separately disassembled and assembled, which is more convenient for cleaning and more flexible for assembly.

[0047] In one embodiment, please refer to Figure 5 and Figure 6 The cup body 21 comprises a connecting portion 215 arranged in the cup cavity 210, and the connecting portion 215 is in driving connection with the filter cartridge 231 in the filter cartridge 231. In this way, on the one hand, the connecting portion 215 can be closer to the filter cartridge 231 to facilitate connection, and on the other hand, the space outside the filter cartridge 231 is saved. Figure 5 In the embodiment shown in the drawings, the connecting portion 215 is in driving connection with the bottom of the filter cartridge 231, and the connection is located at the central part of the bottom.

[0048] The connecting portion 215 and the filter cartridge 231 are provided with an axle body 2150 and an axle hole 2310, respectively, and the axle body 2150 and the axle hole 2310 are in clearance fit, and the cup assembly further comprises a deformable elastic ring 24, the elastic ring 24 is sleeved on the axle body 2150 and is pressed in the axle hole 2310 along the radial direction of the axle body 2150. In this way, the restoring force of the elastic ring 24 can act on the inner wall of the axle body 2150 and the axle hole 2310 in the radial direction, preventing the axle body 2150 from being pulled out of the axle hole 2310. Figure 6 In the embodiment shown in the drawings, the connecting portion 215 comprises the axle body 2150, and the filter cartridge 231 comprises the axle hole 2310, but not limited thereto.

[0049] In order to avoid the displacement of the elastic ring 24, the inner wall of the shaft body 2150 and / or the shaft hole 2310 is further provided with a groove for accommodating the elastic ring 24. The elastic ring 24 is installed in the groove, which is beneficial to improve the stability of the position of the elastic ring 24. In the embodiment, the shaft body 2150 is provided with an axially extending first groove 2151, and the inner wall of the shaft hole 2310 is provided with a circumferentially extending second groove 2311. The elastic ring 24 is installed in the space formed by the first groove 2151 and the second groove 2311.

[0050] In one embodiment, the cup body 21 further comprises a feeding portion 216 arranged in the cup cavity 210, the feeding portion 216 is located between the whipping portion 22 and the filtering portion 23, and is in a hollow shape. The space in the cup cavity 210 for accommodating the whipping portion 22 and the space for accommodating the filtering portion 23 are communicated through the feeding portion 216, and the connecting portion 215 is connected to the feeding portion 216. After the food material is crushed, the cup assembly 20 is turned over. At this time, the feeding portion 216 can guide the flow direction of the crushed food material, and ensure that all the food material enters the filtering cylinder 231.

[0051] In the embodiment, the feeding portion 216 is arranged in a conical funnel structure. Specifically, the feeding portion 216 comprises a large end 2160 and a small end 2161 connected to each other. The passing area of the large end 2160 is larger than that of the small end 2161. The small end 2161 is located in the filtering cylinder 231 and connected to the connecting portion 215. In this way, the small end 2161 forms a closing end of the feeding portion 216 close to the filtering cylinder 231, which ensures that the food material can enter the filtering cylinder 231. Of course, the feeding portion 216 can also be arranged in a cylindrical structure.

[0052] In one embodiment, as shown in Figure 5 , the filtering cylinder 231 further comprises a cylinder opening 231d for the food material to flow in. The filtering cylinder further comprises an annular flange 2315 arranged at the cylinder opening 231d. The annular flange 2315 protrudes towards the small end 2161 and surrounds the periphery of the small end 2161. The annular flange 2315 can block the food material in the filtering cylinder 231 during the filtering process, so as to avoid the food material being thrown out of the cylinder opening 231d under the action of centrifugal force.

[0053] In one embodiment, the cup body is arranged in an integrated structure. The feeding portion 216 and the connecting portion 215 are integrally formed in the cup cavity 210 of the cup body 21, which is simple to process and convenient to manufacture.

[0054] Please refer to Figure 7 , Figure 7 for the cross-sectional view of the filtering cylinder 231.

[0055] In one embodiment, the filter cartridge 231 comprises a cartridge bottom 231a and an annular wall 231b connected to the cartridge bottom 231a, the top of the annular wall 231b forms a cartridge opening 231d. A through hole is provided at the center of the cartridge bottom 231a, and the filter cartridge 231 further comprises a fixing member 231c fixedly installed in the through hole, the fixing member 231c is in driving connection with the filter cartridge shaft 230 and is in rotational connection with the connecting portion 215. The provision of the fixing member 231c realizes the connection of the filter cartridge 231 with the connecting portion 215 and the driving connection of the filter cartridge 231 with the filter cartridge shaft 230, and the structure is simplified.

[0056] The fixing member 231c can comprise a first fixing portion 2312 and a second fixing portion 2313, the first fixing portion 2312 is provided at the inner side of the cartridge bottom 231a, and the second fixing portion 2313 is provided at the outer side of the cartridge bottom 231a, the first fixing portion 2312 is connected with the second fixing portion 2313 at the through hole and is clamped and fixed at the position of the cartridge bottom 231a where the through hole is formed. The fixing manner of the first fixing portion 2312 with the second fixing portion 2313 comprises but is not limited to riveting fixation. The first fixing portion 2312 is provided with a shaft hole 2310, and the second fixing portion 2313 is provided with a driving hole 2314 in driving connection with the filter cartridge shaft 230.

[0057] Please refer to Figure 8 , Figure 8 is an exploded view of the cup body and the filter portion 23.

[0058] In one embodiment, the connecting portion 215 is provided with a hollow portion 2153 for the foodstuff to pass through. Specifically, the connecting portion 215 further comprises a connecting shaft body 2150 and a plurality of strip-shaped plates 2152 of the feeding portion 216, the plurality of strip-shaped plates 2152 can support the shaft body 2150 so that the shaft body 2150 is located at the center of the filter cartridge 231, and the intervals between the plurality of strip-shaped plates 2152 form the hollow portion 2153 which does not hinder the foodstuff from entering the filter cartridge 231. In the embodiment shown in the drawings, three strip-shaped plates 2152 are provided, and the intervals between two adjacent strip-shaped plates 2152 can be 120°, but are not limited thereto. Figure 8 The intervals between two adjacent strip-shaped plates 2152 can be 120°, but are not limited thereto.

[0059] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cup assembly for a blender, characterized in that, include: The cup body (21) has a cup cavity (210), a first cup opening (211), and a second cup opening (212); The mixing part (22) is connected to the opening (211) of the first cup; The filter section (23) is detachably connected to the second cup opening (212). The filter section (23) includes a rotatable filter cylinder shaft (230) and a filter cylinder (231) detachably connected to the filter cylinder shaft (230). The filter cylinder (231) is circumferentially connected to the filter cylinder shaft (230). The filter cylinder (231) is disposed in the cup cavity (210) and is also rotatably and detachably connected to the cup body (21). The rotating shaft of the filter cylinder (231) that follows the rotation of the filter cylinder shaft (230) is coaxial with the rotating shaft of the filter cylinder (231) relative to the cup body (21).

2. The cup assembly according to claim 1, characterized in that, The cup body (21) includes a connecting part (215) disposed in the cup cavity (210), the connecting part (215) being rotatably connected to the filter cylinder (231) and detachably connected to it.

3. The cup assembly according to claim 2, characterized in that, One of the connecting part (215) and the filter cylinder (231) is provided with a shaft body (2150), and the other is provided with a shaft hole (2310). The shaft body (2150) and the shaft hole (2310) are clearance-fitted. The cup body (21) also includes an elastic ring (24). The elastic ring (24) is sleeved on the shaft body (2150) and pressed into the shaft hole (2310) along the radial direction of the shaft body (2150).

4. The cup assembly according to claim 3, characterized in that, The cup body (21) also includes a feeding part (216) disposed in the cup cavity (210). The feeding part (216) is hollow and located between the stirring part (22) and the filtering part (23). The space in the cup cavity (210) that accommodates the stirring part (22) and the space that accommodates the filtering part (23) are connected through the feeding part (216). The connecting part (215) is connected to the feeding part (216).

5. The cup assembly according to claim 4, characterized in that, The feeding part (216) includes a large end (2160) and a small end (2161) connected to each other. The passing area of ​​the large end (2160) is larger than that of the small end (2161). The connecting part (215) is connected to the small end (2161).

6. The cup assembly according to claim 5, characterized in that, The filter cylinder (231) also includes a cylinder opening (231d) for food to flow in, and the filter cylinder (231) also includes an annular flange provided at the cylinder opening (231d), the annular flange protruding towards the small end (2161) and surrounding the periphery of the small end (2161).

7. The cup assembly according to claim 4, characterized in that, The connecting part (215) is provided with a perforation (2153) for food to pass through.

8. The cup assembly according to any one of claims 4 to 7, characterized in that, The cup body (21) is configured as an integral structure, and the feeding part (216) and the connecting part (215) are integrally formed on the cup body (21).

9. The cup assembly according to any one of claims 1 to 7, characterized in that, The filter cylinder (231) includes a bottom (231a) and a surrounding wall (231b) connected to the bottom (231a). A fixing member (231c) is provided at the center of the bottom (231a). The fixing member (231c) is circumferentially connected to the filter cylinder shaft (230) and rotatably connected to the cup body (21); and / or The stirring part (22) is detachably connected to the cup body (21) at the first cup opening (211).

10. A stirring press, characterized in that, include: The main unit (10) includes an extended motor shaft; The cup assembly (20) as described in any one of claims 1 to 9 is detachably mounted to the main unit (10) in a first mounting method and a second mounting method, wherein the first mounting method is in which the stirring part (22) is engaged with the motor shaft, and the second mounting method is in which the filter part (23) is engaged with the motor shaft.

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