Stirring cup assembly and complementary food machine
By setting a connecting shaft on the mixing cup lid of the auxiliary food machine, connecting it with the drive structure and the stirring knife mechanism respectively, and sealing it at the connecting shaft position, the problems of air leakage and damage to the mixing cup in the prior art are solved, and further achievement Stable seal and longer equipment life.
Patent Information
- Application Number
- CN202421237249.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The mixing cups in existing food supplementary machines are easily exposed to air leakage or stirring liquid leakage due to the knife shaft being directly connected to the drive structure, resulting in damage to the drive structure.
By providing a connecting shaft on the cup cover, it is connected to the driving shaft of the driving structure and the agitating shaft of the agitating knife mechanism, and is sealed at the connecting shaft connection position to reduce direct damage to the driving shaft.
It effectively reduces the risk of loosening and air leakage of the sealing structure, prevents the leakage of stirring liquid, protects the driving structure from damage, and is convenient to disassemble and wash.
Smart Images
Figure CN222466749U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of household appliances, in particular to a stirring cup assembly and a supplementary food machine. Background Art
[0002] At present, in the mixing devices such as the supplementary food machine, the mixing cup is mainly placed in the machine body, and then the driving structure on the machine body is connected to the mixing blade shaft of the mixing cup. In this way, the driving structure drives the mixing blade shaft to rotate, so as to achieve cutting and mixing of the ingredients in the mixing cup to realize the supplementary food processing.
[0003] Since the blade shaft is directly connected to the output shaft of the driving structure and is sealed with sealing silicone at the connection position, it is easy to shake up and down, resulting in air leakage or leakage of the stirring juice. Since the blade shaft is connected to the driving structure, if there is air leakage or leakage of the stirring juice, it will overflow and enter the driving structure position, causing damage to the driving structure. Utility Model Content
[0004] In order to overcome at least one of the defects described in the above-mentioned prior art, the utility model provides a stirring cup assembly and a baby food machine, which can be connected to the driving shaft of the driving structure and the stirring shaft of the stirring blade mechanism respectively by arranging a connecting shaft on the cup cover, and the connecting shaft is sealed at the connection position to reduce the damage to the driving shaft caused by direct connection; and it is easy to disassemble and clean.
[0005] The technical solution adopted by the utility model to solve the problem is:
[0006] A blending cup assembly comprises a cup body, a cup cover, a connecting shaft and a blending blade mechanism, wherein the top of the cup body is provided with an opening, the cup cover is detachably sealed on the opening, the cup cover is provided with a through-connection groove, and the bottom end of the through-connection groove is provided with a through-connection hole; the connecting shaft is passed through the through-connection groove and is sealed with the through-connection groove; the connecting shaft has a first connecting end and a second connecting end, the first connecting end extends out of the top of the through-connection groove; the second connecting end extends out through the through-connection hole and is connected to the blending blade mechanism.
[0007] Furthermore, a connecting sleeve is provided in the connecting groove, and the connecting shaft is inserted in the connecting sleeve; a limiting member and a sealing member are provided in the connecting sleeve, and the sealing member is sealingly provided on the outer wall of the connecting shaft and sealingly cooperates with the inner wall of the connecting sleeve; the limiting member is provided above the sealing member to press the sealing member.
[0008] Furthermore, the connecting shaft is rotatably connected to the connecting sleeve via a bearing, and the bearing is located above the sealing member and forms the limiting member.
[0009] Furthermore, the sealing member comprises a sealing outer ring and a sealing inner ring; the sealing outer ring is arranged outside the sealing inner ring and is sealed with the inner wall of the connecting sleeve; the sealing inner ring sealing sleeve is mounted outside the connecting shaft.
[0010] Furthermore, the sealing inner ring is provided with a first sealing sheet and a second sealing sheet, which are distributed up and down and connected to each other; the first sealing sheet is gradually inclined away from the connecting shaft from top to bottom; the second sealing sheet is gradually inclined toward the connecting shaft from top to bottom.
[0011] Furthermore, the mixing cup comprises an inner cup body and an outer cup body, wherein the inner cup body is detachably inserted into the outer cup body; and the mixing blade mechanism is arranged in the inner cup body.
[0012] Furthermore, a connecting seat is provided at the top of the inner cup body, and the connecting seat is mounted on the outer periphery of the top of the inner cup body; a protruding supporting step is provided on the outer periphery of the connecting seat; the supporting step is used to abut against the top periphery of the outer cup body after the inner cup body is inserted into the outer cup body; the cup cover is sealed on the outer periphery of the top of the outer cup body and is crimped onto the supporting step.
[0013] Furthermore, the inner peripheral wall of the cup cover is provided with a pressing step; the pressing step is used to be pressed to the supporting step after the cup cover is fitted onto the outer wall of the outer cup body.
[0014] Furthermore, the first connecting end is provided with a first spline head; the second connecting end is provided with a second spline head; and the stirring blade mechanism is provided with a keyway matching the first spline head.
[0015] A supplementary food machine comprises the stirring cup assembly; the first connecting end is connected to the driving shaft of the supplementary food machine.
[0016] To sum up, the utility model has the following technical effects: the stirring blade mechanism in the present application is connected to the driving shaft of the driving structure through a connecting shaft, and the connecting shaft is sealed with the through-joint groove on the cup cover. Even if the seal moves up and down and causes the sealing structure to loosen, if the steam or juice overflows from the stirring cup, it will enter the through-joint groove through the through-joint hole, and the driving shaft of the driving structure is connected to the second connecting end of the connecting shaft on the cup cover, so it will not directly affect the driving shaft of the driving structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a cross-sectional view of the utility model;
[0019] Figure 3This is a schematic diagram of the structure of the cup cover of the utility model;
[0020] Figure 4 This is a schematic diagram of the internal structure of the stirring cup of the utility model;
[0021] Figure 5 This is a schematic diagram of the structure of the inner cup of the utility model;
[0022] Figure 6 It is a structural schematic diagram of the connecting shaft of the utility model;
[0023] Figure 7 It is a structural schematic diagram of the sealing member of the utility model.
[0024] Among them, the meanings of the figure numbers are as follows: 10, stirring cup; 11, outer cup body; 12, inner cup body; 121, connecting seat; 122, supporting step; 20, cup cover; 21, connecting groove; 22, connecting sleeve; 23, clamping step; 30, connecting shaft; 31, second connecting end; 311, second spline head; 32, first connecting end; 321, first spline head; 40, sealing; 50, stirring blade mechanism; 51, spline groove; 60, bearing. DETAILED DESCRIPTION
[0025] 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.
[0026] 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.
[0027] 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.
[0028] See also Figure 1-Figure 7The utility model discloses a stirring cup assembly, including a cup body, a cup cover 20, a connecting shaft 30 and a stirring blade mechanism 50. An opening is provided at the top of the cup body, and the cup cover 20 can be detachably sealed on the opening. A through-connection groove 21 is provided on the cup cover 20, and a through-connection hole can be provided at the bottom end of the through-connection groove 21. The connecting shaft 30 is inserted into the through-connection groove 21, and after the connecting shaft 30 is inserted into the through-connection groove 21, it can be sealed and matched with the through-connection groove 21. Specifically, the connecting shaft 30 has a first connecting end 32 and a second connecting end 31, the first connecting end 32 extends out of the top of the through-connection groove 21, and the second connecting end 31 extends out through the through-connection hole and is connected to the stirring blade mechanism 50.
[0029] On the basis of the above structure, when using the blending cup assembly of the utility model, the blending cup assembly can be applied to electrical appliances such as food processors, supplementary food processors, and juicers. When in use, the cup cover 20 of the blending cup 10 is removed, the food materials are placed in the blending cup 10, and then the cup cover 20 is sealed to the cup mouth of the blending cup 10.
[0030] After the cup cover 20 is sealed to the cup mouth, the first connecting end 32 of the connecting shaft 30 on the cup cover 20 can be extended into the mixing cup 10 and connected to the mixing knife mechanism 50, and then the second connecting end 31 of the connecting shaft 30 on the cup cover 20 can be connected to the driving shaft of a driving structure such as a food processor, a food processor, a juicer, etc., so that the driving shaft of the driving structure can rotate to drive the connecting shaft 30 to rotate, and the rotation of the connecting shaft 30 can drive the mixing knife mechanism 50 connected thereto to rotate, so as to mix and process the food materials in the mixing cup 10.
[0031] It should be noted that, since the stirring blade mechanism 50 in the present application is connected to the driving shaft of the driving structure through the connecting shaft 30, the connecting shaft 30 is sealed with the through-groove 21 on the cup cover 20, even if the sealing member 40 moves up and down and causes the sealing structure to loosen, if the steam or juice overflows from the stirring cup 10, it will also enter the through-groove 21 through the through-hole, and the driving shaft of the driving structure is connected to the second connecting end 31 of the connecting shaft 30 on the cup cover 20, and therefore will not directly affect the driving shaft of the driving structure.
[0032] Furthermore, a connecting sleeve 22 may be provided in the connecting groove 21, the connecting shaft 30 is provided in the connecting sleeve 22, and a stopper and a sealing member 40 are provided in the connecting sleeve 22, the sealing member 40 is sealingly provided on the outer wall of the connecting shaft 30 and is in sealing cooperation with the inner wall of the connecting sleeve 22; the stopper is provided above the sealing member 40 to compress the sealing member 40. In this way, the sealing cooperation between the connecting shaft 30 and the connecting sleeve 22 can be achieved through the sealing member 40, so that the sealing can be achieved at the installation position of the connecting shaft 30 and the connecting sleeve 22. In order to reduce the instability of the sealing structure caused by the up and down floating of the connecting shaft 30 during the rotation of the connecting shaft 30, a stopper may be further provided, so that the stopper is pressed on the sealing member 40, so that the sealing member 40 can be in a relatively stable sealing state.
[0033] Of course, the sealing can also be achieved by filling sealant at the connection position between the connecting shaft 30 and the connecting sleeve 22. It is also possible to set a sealing ring on the inner wall of the connecting hole and the outer wall of the connecting shaft 30 that is inserted into the connecting hole, which can also achieve sealing.
[0034] Furthermore, in this embodiment, the connecting shaft 30 is rotatably connected to the connecting sleeve 22 via a bearing 60, and the bearing 60 is located above the seal 40 and forms a stopper. In this way, the connecting shaft 30 is rotatably connected to the connecting sleeve 22 of the cup cover 20 via the bearing 60, which can improve the rotation performance of the connecting shaft 30 and reduce the jamming situation. In the case of setting the bearing 60, the bearing 60 can be set above the seal 40, so that the floating of the seal 40 can be limited, and the seal 40 can be clamped between the bearing 60 and the bottom wall of the connecting groove 21, reducing the floating of the seal 40, and the sealing effect is good.
[0035] Furthermore, the sealing member 40 includes a sealing outer ring and a sealing inner ring. The sealing outer ring is arranged outside the sealing inner ring, and the sealing outer ring is sealed with the inner wall of the connecting sleeve 22. The sealing inner ring is sealingly sleeved outside the connecting shaft 30. Based on this structure, the sealing inner ring of the sealing member 40 can be sleeved on the outer wall of the connecting shaft 30. At this time, the sealing outer ring can be sealed against the inner wall of the connecting sleeve 22, so that two layers of sealing can be achieved, and the sealing effect is good.
[0036] More specifically, the above-mentioned sealing inner ring is provided with a first sealing sheet and a second sealing sheet, which are distributed up and down and connected to each other, and the first sealing sheet is gradually inclined from top to bottom toward away from the connecting shaft 30; the second sealing sheet is gradually inclined from top to bottom toward close to the connecting shaft 30, so that when the sealing inner ring is pressed by the upper limit member, the inclined first sealing sheet can be deformed by pressure to form a larger sealing surface on the top, and the second sealing sheet at the bottom can be deformed by the top pressure of the bottom wall of the through-groove 21, so that a larger sealing surface can also be formed. In this way, even if the sealing member 40 floats, the inclined first sealing sheet and the second sealing sheet at the top and bottom are easy to deform to produce a larger sealing surface, and the sealing effect is good.
[0037] Furthermore, the mixing cup 10 comprises an inner cup body 12 and an outer cup body 11, and the inner cup body 12 is detachably inserted into the outer cup body 11, and the mixing blade mechanism 50 can be arranged in the inner cup body 12. When adding food materials, the food materials can be placed in the inner cup body 12, and then the mixing blade mechanism 50 is used to mix and process the food materials in the inner cup body 12. Hot water or soup can be placed in the outer cup body 11, and the food materials in the inner cup body 12 can be boiled in water, or introduced into the outer cup body 11 after mixing.
[0038] Specifically, a sealant cover may be separately placed on the inner cup body 12 , or a protruding sealant may be directly provided in the middle of the cup cover 20 so as to seal both the inner cup body 12 and the outer cup body 11 when the cup cover 20 is closed.
[0039] Furthermore, for convenience, a connection seat 121 is provided at the top of the inner cup body 12, and the connection seat 121 can be mounted on the outer periphery of the top of the inner cup body 12. Specifically, a protruding supporting step 122 is provided on the outer periphery of the connection seat 121; the supporting step 122 is used to abut against the top periphery of the outer cup body 11 after the inner cup body 12 is inserted into the outer cup body 11; the cup cover 20 is sealed on the outer periphery of the top of the outer cup body 11 and is pressed onto the supporting step 122.
[0040] When assembling the inner cup body 12 and the outer cup body 11, the inner cup body 12 can be placed in the outer cup body 11, and the connecting seat 121 of the outer circle of the top end of the inner cup body 12 can be hung to the top of the outer peripheral wall of the outer cup body 11 with a supporting step 122, and then after being sealed with the cup cover 20, the supporting step 122 of the connecting seat 121 can be pressed tightly.
[0041] Furthermore, a clamping step 23 can be provided on the inner circumferential wall of the cup cover 20, so that when the cup cover 20 is sealed, the clamping step 23 of the inner circle of the cup cover 20 can be pressed to the supporting step 122 after the cup cover 20 is put on the outer wall of the outer cup body 11, so that the sealing performance of the cup cover 20 is better after being sealed.
[0042] Furthermore, in order to facilitate the connection, a first spline head 321 may be provided at the first connection end 32, and a second spline head 311 may be provided at the second connection end 31; the stirring blade mechanism 50 may be provided with a keyway matching the first spline head 321. Specifically, the stirring blade mechanism 50 includes a stirring shaft and a stirring blade connected to the stirring shaft, so that a keyway may be provided at the top of the stirring shaft, and the first spline head 321 of the connecting shaft 30 may be plugged into and matched with the keyway, so that the connecting shaft 30 and the stirring shaft of the stirring blade mechanism 50 may be connected. Of course, the second spline head 311 may also be plugged into and matched with the keyway of the driving shaft of the driving structure, and the spline connection may be used to prevent the relative rotation of the connecting shaft 30, the driving shaft, and the stirring shaft during rotation.
[0043] Embodiment 2,
[0044] A baby food machine includes the mixing cup assembly in Example 1, wherein the first connecting end 32 is connected to the driving shaft of the baby food machine. When in use, the cup cover 20 of the mixing cup 10 is removed, food materials are placed into the mixing cup 10, and then the cup cover 20 is sealed to the cup mouth of the mixing cup 10. After the cup cover 20 is sealed to the cup mouth, the first connecting end 32 of the connecting shaft 30 on the cup cover 20 can be extended into the mixing cup 10 and connected to the mixing blade mechanism 50, and then the second connecting end 31 of the connecting shaft 30 on the cup cover 20 can be connected to the driving shaft of the driving structure of the baby food machine, so that the driving shaft of the driving structure can rotate to drive the connecting shaft 30 to rotate, and the rotation of the connecting shaft 30 can drive the mixing blade mechanism 50 connected thereto to rotate, so as to mix and process the food materials in the mixing cup 10.
[0045] It should be noted that, since the stirring blade mechanism 50 in the present application is connected to the driving shaft of the driving structure through the connecting shaft 30, the connecting shaft 30 is sealed with the through-groove 21 on the cup cover 20, even if the sealing member 40 moves up and down and causes the sealing structure to loosen, if the steam or juice overflows from the stirring cup 10, it will also enter the through-groove 21 through the through-hole, and the driving shaft of the driving structure is connected to the second connecting end 31 of the connecting shaft 30 on the cup cover 20, and therefore will not directly affect the driving shaft of the driving structure.
[0046] 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 stirring cup assembly, characterized in that: It includes a cup body, a cup cover, a connecting shaft and a stirring blade mechanism, the top of the cup body is provided with an opening, the cup cover is detachably sealed on the opening, the cup cover is provided with a through-connection groove, and the bottom end of the through-connection groove is provided with a through-connection hole; the connecting shaft is passed through the through-connection groove and sealed with the through-connection groove; the connecting shaft has a first connecting end and a second connecting end, the first connecting end extends out of the top of the through-connection groove; the second connecting end extends out through the through-connection hole and is connected to the stirring blade mechanism.
2. The stirring cup assembly according to claim 1, characterized in that: A connecting sleeve is provided in the connecting groove, and the connecting shaft is inserted in the connecting sleeve; a limiting member and a sealing member are provided in the connecting sleeve, and the sealing member is sealingly provided on the outer wall of the connecting shaft and sealingly cooperates with the inner wall of the connecting sleeve; the limiting member is provided above the sealing member to compress the sealing member.
3. The stirring cup assembly according to claim 2, characterized in that: The connecting shaft is rotatably connected to the connecting sleeve via a bearing. The bearing is located above the sealing member and forms the limiting member.
4. The stirring cup assembly according to claim 2, characterized in that: The sealing member comprises a sealing outer ring and a sealing inner ring; the sealing outer ring is arranged outside the sealing inner ring and is sealed with the inner wall of the connecting sleeve; the sealing inner ring sealing sleeve is arranged outside the connecting shaft.
5. The stirring cup assembly according to claim 4, characterized in that: The sealing inner ring is provided with a first sealing sheet and a second sealing sheet, which are distributed up and down and connected to each other; the first sealing sheet is gradually inclined away from the connecting shaft from top to bottom; the second sealing sheet is gradually inclined toward the connecting shaft from top to bottom.
6. The stirring cup assembly according to any one of claims 1 to 5, characterized in that: The mixing cup comprises an inner cup body and an outer cup body, wherein the inner cup body is detachably inserted into the outer cup body; and the mixing blade mechanism is arranged in the inner cup body.
7. The stirring cup assembly according to claim 6, characterized in that: A connecting seat is provided at the top of the inner cup body, and the connecting seat is mounted on the outer periphery of the top of the inner cup body; a protruding supporting step is provided on the outer periphery of the connecting seat; the supporting step is used to abut against the top periphery of the outer cup body after the inner cup body is inserted into the outer cup body; the cup cover is sealed on the outer periphery of the top of the outer cup body and is crimped onto the supporting step.
8. The stirring cup assembly according to claim 7, characterized in that: The inner peripheral wall of the cup cover is provided with a pressing step; the pressing step is used to be pressed to the supporting step after the cup cover is fitted onto the outer wall of the outer cup body.
9. The stirring cup assembly according to any one of claims 1 to 5, characterized in that: The first connecting end is provided with a first spline head; the second connecting end is provided with a second spline head; and the stirring blade mechanism is provided with a keyway matching the first spline head.
10. A food supplement machine, characterized in that: It comprises a stirring cup assembly according to any one of claims 1 to 9; the first connecting end is connected to the driving shaft of the baby food machine.