Food processor stable in covering

Abstract

The utility model discloses a steadily closed food processor relates to life electric appliance field, including cup body and cover that covers the cup body, the cup cover is equipped with locking structure and opening and closing structure, locking structure is equipped with first operating part, first operating part can control locking structure and opening and closing structure lock or separate, and the opening and closing structure is equipped with second operating part. The opening and closing structure comprises a second operation part, the opening and closing structure is located at the unlocking position, and the second operation part can control the cup cover to be separated from the cup body, so that when a user opens the cup cover, the first operation part needs to be operated to unlock the opening and closing structure, and then the second operation part needs to be operated to unlock the opening and closing structure; the cup cover and the cup body can be separated only by pressing the button, the cover can be opened through two-step operation, the situation that food material processing is interrupted or even hot air in the cup body scalds a user due to the fact that the cup cover can be opened by pressing the button when the user operates by mistake is effectively avoided, part of users are effectively prevented from opening the cover by mistake when equipment works, and the working stability of the machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and particularly relates to a food processor with stable lid closure. Background Art

[0002] Existing food processors generally include a main body and a cup assembly with a stirring member inside. The motor in the main body is drivingly connected to the stirring member. When a user uses the food processor to process food materials, the food materials are placed in the cup assembly, and the stirring member rotates at a high speed driven by the motor to achieve crushing processing of the food materials. The cup assembly includes a cup body and a cup lid. After the user places the food materials in the cup body, the cup lid is covered on the cup body to achieve stable processing of the food materials. However, most cup lids on the market currently adopt a threaded screwing installation method. When the user installs and disassembles the cup lid, a relatively large force needs to be applied to achieve disassembly and assembly. Especially when the food processor is equipped with a heating function, the hot air generated during the food material process will greatly increase the pressure inside the cup body and generate an upward acting force on the cup lid, resulting in a greatly increased frictional force between the cup lid and the cup body. The user needs to use a greater force to unscrew the cup lid, and it is very inconvenient to open the lid.

[0003] To facilitate the user to open the lid, some manufacturers have set up a one-key lid opening function. Specifically, a buckle that can move with the key is provided on the cup lid, and a protrusion that is limit-fitted with the buckle is provided on the cup body. The user makes the buckle and the protrusion limit-fitted by pressing, so that the cup lid is covered on the cup body. When the user needs to open the cup lid, only need to press the key, the buckle moves with the key and disengages from the protrusion, and the cup lid can be opened. Although the above lid opening method is relatively convenient, in the actual use process by the user, the situation of accidentally touching the key often occurs, which may lead to the cup lid being accidentally opened. If the food processor is in a working state at this time, the food materials in the cup body will splash outwards, and a large amount of hot air will overflow outwards when the cup body is suddenly opened, which may lead to the situation of scalding the user, seriously affecting the consumer experience. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a food processor with stable lid closure, so as to solve the problem that when using a food processor with one-key lid opening, the user is prone to accidentally touch the key, resulting in the cup lid being opened, causing food materials to splash and even scalding.

[0005] To achieve the above purpose, the utility model provides a food processor with stable lid closure, which includes a cup body and a cup lid covered above the cup body. The cup lid is provided with a locking structure and an opening and closing structure that can cooperate with the cup body. The locking structure is provided with a first operation part, and the first operation part can control the locking structure to lock or disengage from the opening and closing structure, so that the opening and closing structure is locked or unlocked. The opening and closing structure includes a second operation part. When the opening and closing structure is in the unlocked position, the second operation part can control the cup lid to separate from the cup body.

[0006] In this application, a locking structure and an opening / closing structure that can cooperate with the cup body are provided on the cup lid. The locking structure is provided with a first operation part, and the first operation part can control the locking or detachment of the locking structure and the opening / closing structure, so as to lock or unlock the opening / closing structure. When the user opens the cup lid, they need to first operate the first operation part to unlock the opening / closing structure, and then operate the second operation part to separate the cup lid from the cup body. Two operations are required to open the lid, effectively avoiding the situation where the user accidentally presses a button to open the cup lid during misoperation, resulting in the interruption of food processing or even scalding the user by the hot air in the cup body. It effectively prevents some users from accidentally opening the lid during the operation of the device, improving the stability of the machine operation. At the same time, compared with the traditional method of opening and closing the cup lid by rotation, the opening and closing of the cup lid can be achieved by operating two operation parts, reducing the friction during opening, making the opening more convenient and fast, and improving the user experience.

[0007] In a preferred implementation of a food processor with stable lid closure, a limiting part is provided at the cup mouth of the cup body. The opening / closing structure further includes a buckle that can move with the second operation part. When the opening / closing structure is in the locked position, the buckle is engaged with the limiting part in a snap-fit manner.

[0008] When the opening / closing structure is in the unlocked position, the buckle can move with the second operation part to disengage from the limiting part.

[0009] By providing a limiting part at the cup mouth and including a buckle that can move with the second operation part in the opening / closing structure, when the user closes the cup lid on the cup body, the buckle is engaged with the limiting part in a snap-fit manner to realize the connection between the cup lid and the cup body, ensuring the stability of the connection and cooperation between the cup lid and the cup body. At the same time, the cup lid can be fixed through the snap-fit, making the closing more convenient and labor-saving. When the user needs to detach the cup lid from the cup body, first operate the first operation part to unlock the opening / closing structure, and then operate the second operation part. The second operation part drives the buckle to move and disengage from the limiting part, thereby realizing the separation of the cup lid from the cup body. The opening is more convenient and fast, improving the user experience.

[0010] In a preferred implementation of a food processor with stable lid closure, the linkage assembly is provided with a limiting hole. The locking structure includes a limiting member that can reciprocate. The limiting member extends into the limiting hole to lock the opening / closing structure and can disengage from the limiting hole to unlock the opening / closing structure.

[0011] By providing a limiting hole in the linkage component, the locking structure includes a limiting member that can reciprocate. When the user closes the cup lid on the cup body, the limiting member extends into the limiting hole to limit and cooperate with the linkage component, making the linkage component unable to move, thereby locking the entire opening and closing structure. That is, even when the user presses the first button, due to the limiting effect of the limiting member on the linkage component, the user cannot drive the first button to move, and thus cannot drive the buckle to move, effectively avoiding the situation where the lid can be opened by only pressing the first button. At the same time, when the user needs to open the lid, by operating the second operating part, the limiting member is disengaged from the limiting hole, so that the limiting member loses its limiting effect on the linkage component, enabling the user to press the first button to drive the buckle to move and disengage from the limiting part, thereby opening the lid.

[0012] In a preferred implementation of a food processor with stable lid closure, the opening and closing structure further includes a push rod. When the cup lid is closed on the cup body, the push rod drives the buckle to move, so that the buckle is engaged and cooperated with the limiting part.

[0013] By setting the opening and closing structure to further include a push rod, when the cup lid is closed on the cup body, the push rod drives the buckle to move, so that the buckle is engaged and cooperated with the limiting part. When the user closes the cup lid on the cup body, the push rod can automatically drive the buckle to move and achieve the engagement and cooperation with the limiting part, eliminating the need for the user to drive the buckle to cooperate with the limiting part by themselves, further improving the lid closure efficiency, making the cup lid closure more convenient and fast, and further enhancing the user experience.

[0014] In a preferred implementation of a food processor with stable lid closure, the buckle includes a horizontally extending cross plate and a vertical plate connected to the cross plate and extending vertically downward to cooperate with the limiting part. The cross plate is provided with an opening for cooperating with the push rod, and the push rod is provided with a driving surface that extends obliquely inward from top to bottom. When the cup lid is closed on the cup body, the push rod can cooperate with the cup mouth of the cup body and move upward, and the driving surface abuts against the opening to drive the buckle to move horizontally inward.

[0015] By setting the buckle to include a horizontally extending cross plate and a vertical plate connected to the cross plate and extending vertically downward to cooperate with the limiting part, and the cross plate is provided with an opening for cooperating with the push rod. When the cup lid is closed on the cup body, the push rod contacts the cup mouth of the cup body. During the downward movement of the cup lid, the cup mouth will drive the push rod to move upward. At the same time, the driving surface of the push rod will abut against the opening of the cross plate and drive the buckle to move horizontally inward. When the cup lid is closed in place, the push rod also synchronously drives the buckle to achieve the engagement and cooperation with the limiting part, thereby realizing the fixed connection between the cup body and the cup lid.

[0016] In a preferred implementation of a food processor with stable lid closure, the first operating part includes a second button partially exposed outside the cup lid and a limiting member provided inside the cup lid and cooperating with the opening and closing structure. The limiting member can move with the second button to lock or disengage from the opening and closing structure.

[0017] By arranging the first operation part to include a second button partially exposed outside the cup lid and a limiting part arranged inside the cup lid and cooperating with the opening and closing structure, when the user needs to separate the cup lid from the cup body, by pressing the second button, the limiting part is disengaged from the opening and closing structure, so that the limiting part loses the limiting effect on the opening and closing structure, enabling the user to operate the second operation part and separate the cup lid from the cup body, thus realizing opening the lid. The structure is simple and convenient for the user to operate, which helps to further improve the opening efficiency.

[0018] In a preferred implementation of a food processor with stable lid closure, the second button includes a pressing part extending along the outer periphery of the cup lid and a stop part connected to the pressing part and extending inward. The stop part can move with the pressing part to disengage from the limiting part, so that the limiting part is disengaged from the opening and closing structure.

[0019] By arranging the second button to include a pressing part extending along the outer periphery of the cup lid and a stop part connected to the pressing part and extending inward, when the user opens the lid, by pressing the pressing part, the stop part is driven, causing the stop part to move and disengage from the limiting part during the movement. After the stop part loses the limiting effect on the limiting part, the limiting part moves and separates from the opening and closing structure, enabling the user to operate the second operation part and control the separation of the cup lid from the cup body.

[0020] In a preferred implementation of a food processor with stable lid closure, the cup body is provided with a handle, the cup lid is provided with a fixing part cooperating with the handle, and a part of the second button is exposed outside the fixing part.

[0021] By arranging a handle on the cup body, the user can pick up the cup body through the handle when using the food processor, which is more convenient for the user to pick up and place the cup body and improves the user experience. At the same time, the cup lid is provided with a fixing part cooperating with the handle. On the one hand, when the cup lid is fixed to the cup body, it can not only cooperate with the cup mouth through the opening and closing structure, but also further cooperate with the handle through the fixing part, which helps to further improve the connection and cooperation stability between the two. On the other hand, the alignment of the fixing part and the handle can accurately position the cup lid, making it convenient for the user to quickly close the cup lid in place, further improving the lid closing efficiency of the cup lid. At the same time, a part of the second button is exposed outside the fixing part, enabling the user to press the second button synchronously while holding the handle, more conforming to the user's operation habit and further improving the user experience.

[0022] In a preferred implementation of a food processor with stable lid closure, the food processor further includes a main body. The cup body is detachably arranged above the main body. A microswitch is arranged inside the main body, and the cup body is provided with a connecting rod cooperating with the microswitch. When the cup body is installed in place, the microswitch is triggered, and the connecting rod can move with the locking structure. The opening and closing structure is in the unlocked position, and the microswitch is closed.

[0023] By providing a microswitch inside the main body and a connecting rod on the cup body that cooperates with the microswitch, when the cup body is properly installed, the microswitch is triggered. This enables the food processor to process ingredients only when the cup body is properly installed and the cup lid is locked with the cup body, thereby ensuring the stability of ingredient processing and preventing the situation where ingredients overflow or the cup is toppled due to ingredient processing when the cup lid or cup body is not properly installed. At the same time, the connecting rod can move with the locking structure. When the opening and closing structure is in the unlocked position, the microswitch is closed. When the opening and closing structure is unlocked, the connecting rod also moves upward, closing the microswitch to interrupt the ingredient processing of the food processor, effectively preventing the situation where ingredients splash when the user opens the cup lid during ingredient processing but the machine is still operating, and ensuring the stability of ingredient processing. Description of the Drawings

[0024] The drawings described herein are used to provide a further understanding of the present invention and form a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0025] Figure 1 is a schematic structural diagram of the cup body and the cup lid in an embodiment of the present invention;

[0026] Figure 2 is a schematic structural diagram of the cup lid in an embodiment of the present invention;

[0027] Figure 3 is a schematic structural diagram of the cup lid from another angle in an embodiment of the present invention;

[0028] Figure 4 is a cross-sectional view of the cup lid when it is properly closed in an embodiment of the present invention;

[0029] Figure 5 is a cross-sectional view of the cup lid when it is opened in an embodiment of the present invention;

[0030] Figure 6 is a schematic structural diagram of components such as the linkage assembly and the buckle in an embodiment of the present invention;

[0031] Figure 7 is a schematic structural diagram of components such as the linkage assembly and the buckle from another angle in an embodiment of the present invention.

[0032] List of Components and Reference Numerals:

[0033] 1 - Cup body, 11 - Handle, 12 - Limiting part; 2 - Cup lid, 21 - Fixing part; 3 - First button; 4 - Second button, 41 - Pressing part, 42 - Stopping top; 5 - Snap, 51 - Horizontal plate, 511 - Opening, 52 - Vertical plate; 6 - Linkage component, 61 - Limiting hole; 7 - Limiting piece; 8 - Thumb rod, 81 - Driving surface. Detailed implementation mode

[0034] In order to more clearly illustrate the overall concept of the present invention, the following will be further described in detail by way of examples in conjunction with the accompanying drawings of the specification.

[0035] It should be noted that many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific implementation modes disclosed below.

[0036] As Figures 1 to 7 shown, the present invention provides a food processor with stable lid closure, including a cup body 1 and a cup lid 2 covering the upper part of the cup body 1. The cup lid 2 is provided with a locking structure and an opening and closing structure that can cooperate with the cup body 1. The locking structure is provided with a first operating part, and the first operating part can control the locking or disengagement of the locking structure and the opening and closing structure, so as to lock or unlock the opening and closing structure. The opening and closing structure includes a second operating part. When the opening and closing structure is in the unlocked position, the second operating part can control the separation of the cup lid 2 from the cup body 1.

[0037] In this application, by providing a locking structure and an opening and closing structure that can cooperate with the cup body 1 on the cup lid 2, and the locking structure is provided with a first operating part, and the first operating part can control the locking or disengagement of the locking structure and the opening and closing structure, so as to lock or unlock the opening and closing structure. When the user opens the cup lid 2, they need to first operate the first operating part to unlock the opening and closing structure, and then operate the second operating part to separate the cup lid 2 from the cup body 1. Two operations are required to open the lid, effectively avoiding the situation where the user accidentally presses a button to open the cup lid 2 during misoperation, resulting in the interruption of food processing or even the user being scalded by the hot air in the cup body 1. It effectively prevents some users from accidentally opening the lid when the device is working, and improves the working stability of the machine. At the same time, compared with the traditional method of opening and closing the cup lid 2 by rotation, the cup lid 2 can be opened and closed by operating two operating parts, reducing the friction of opening the lid, making it more convenient and fast to open the lid, and improving the user experience.

[0038] As a preferred implementation mode of this application, as Figure 1 、 Figure 4 、 Figure 5 shown, the cup mouth of the cup body 1 is provided with a limiting part 12, and the opening and closing structure further includes a snap 5 that can move with the second operating part. When the opening and closing structure is in the locked position, the snap 5 is engaged and cooperated with the limiting part 12;

[0039] The opening and closing structure is in the unlocked position, and the buckle 5 can move with the second operating part to disengage from the limiting part 12.

[0040] By providing the limiting part 12 at the cup mouth and the opening and closing structure further including the buckle 5 that can move with the second operating part, when the user closes the cup cover 2 on the cup body 1, the buckle 5 is snap-fitted with the limiting part 12 to realize the connection between the cup cover 2 and the cup body 1, ensuring the stability of the connection and cooperation between the cup cover 2 and the cup body 1. At the same time, the cup cover 2 can be fixed through snap-fitting, making the closing more convenient and labor-saving. When the user needs to detach the cup cover 2 from the cup body 1, first unlock the opening and closing structure by operating the first operating part, and then operate the second operating part. The second operating part drives the buckle 5 to move and disengage from the limiting part 12, thereby realizing the separation of the cup cover 2 and the cup body 1, making the opening more convenient and fast, and improving the user experience.

[0041] It should be noted that the present application does not specifically limit the structure of the limiting part 12. As a preferred embodiment of the present application, as Figure 1 , Figure 4 shown, the limiting part 12 is a protrusion protruding outward at the cup mouth.

[0042] As a preferred embodiment under this example, as Figure 2 , Figure 3 , Figure 4 , Figure 5 shown, the first operating part includes a first button 3 partially exposed on the top of the cup cover 2. A linkage component 6 that can be locked or disengaged from the locking structure is also provided between the first button 3 and the buckle 5.

[0043] The linkage component 6 is in the unlocked position, and the first button 3 can drive the linkage component 6 and drive the buckle 5 to disengage from the limiting part 12.

[0044] It should be noted that the present application does not specifically limit how the linkage component 6 under this example realizes cooperation with the locking structure. As a preferred embodiment under this example, as Figure 2 , Figure 3 , Figure 4 , Figure 5 shown,

[0045] The linkage component 6 is provided with a limiting hole 61, and the locking structure includes a limiting member 7 that can reciprocate. The limiting member 7 extends into the limiting hole 61 to lock the opening and closing structure and can disengage from the limiting hole 61 to unlock the opening and closing structure.

[0046] By providing a limiting hole 61 in the linkage component 6, the locking structure includes a reciprocating limiting member 7. When the user closes the cup lid 2 on the cup body 1, the limiting member 7 extends into the limiting hole 61 to limit and cooperate with the linkage component 6, making the linkage component 6 unable to move, thereby realizing the locking of the entire opening and closing structure. That is, even when the user presses the first button 3, due to the limiting effect of the limiting member 7 on the linkage component 6, the user cannot drive the first button 3 to move, and thus cannot drive the buckle 5 to move, effectively avoiding the situation where the lid can be opened only by pressing the first button 3. At the same time, when the user needs to open the lid, by operating the second operation part, the limiting member 7 is disengaged from the limiting hole 61, so that the limiting member 7 loses its limiting effect on the linkage component 6, enabling the user to press the first button 3 to drive the buckle 5 to move and disengage from the limiting part 12, thereby realizing the opening of the lid.

[0047] Specifically, as Figure 2 , Figure 3 , Figure 4 , Figure 5 shown, the linkage component 6 is two U-shaped rods symmetrically arranged horizontally inside the cup lid 2. At the same time, there are two first buttons 3 and two buckles 5, which can effectively improve the limiting relationship between the buckle 5 and the limiting part 12 and enhance the stability of the connection between the cup lid 2 and the cup body 1. One end of the two U-shaped rods abuts against the first button 3, and the other end abuts against the buckle 5. When the user presses the two first buttons 3, the first buttons 3 drive the two U-shaped rods to move in opposite directions, and at the same time, the two U-shaped rods drive the two buckles 5 to move away from the limiting part 12, thereby realizing the separation of the buckle 5 from the limiting part 12 and enabling the cup lid 2 to be separated from the cup body 1. It should be noted that the present application does not specifically limit the relative relationship between the first button 3 and the linkage component 6 in this embodiment. As Figure 6 , Figure 7 shown, as a preferred embodiment of the present application, the first button 3 and the linkage component 6 are integrally formed. Of course, the two can also be assembled together after being separately formed. At the same time, the present application does not specifically limit the relative relationship between the linkage component 6 and the buckle 5. The two can be integrally formed or separately formed, which will not be elaborated here.

[0048] As a preferred embodiment of this embodiment, as Figure 2 , Figure 3 , Figure 4 , Figure 5 shown, the opening and closing structure further includes a push rod 8. When the cup lid 2 is closed on the cup body 1, the push rod 8 drives the buckle 5 to move, so that the buckle 5 is engaged and cooperated with the limiting part 12.

[0049] By setting the opening and closing structure to further include a push rod 8, when the cup lid 2 is closed onto the cup body 1, the push rod 8 drives the buckle 5 to move, so that the buckle 5 is engaged and cooperated with the limiting portion 12. When the user closes the cup lid 2 onto the cup body 1, the push rod 8 can automatically drive the buckle 5 to move and achieve the engagement and cooperation with the limiting portion 12, eliminating the need for the user to manually drive the buckle 5 to cooperate with the limiting portion 12, further improving the closing efficiency, making the closing of the cup lid 2 more convenient and fast, and further enhancing the user experience.

[0050] Further, as Figure 2 , Figure 3 , Figure 4 , Figure 5 shown, the buckle 5 includes a horizontal plate 51 extending horizontally and a vertical plate 52 connected to the horizontal plate 51 and extending vertically downward to cooperate with the limiting portion 12. The horizontal plate 51 is provided with an opening 511 for cooperating with the push rod 8. The push rod 8 is provided with a driving surface 81 extending obliquely inward from top to bottom. When the cup lid 2 is closed onto the cup body 1, the push rod 8 can cooperate with the cup mouth of the cup body 1 and move upward, and the driving surface 81 abuts against the opening 511 to drive the buckle 5 to move horizontally inward.

[0051] By setting the buckle 5 to include a horizontal plate 51 extending horizontally and a vertical plate 52 connected to the horizontal plate 51 and extending vertically downward to cooperate with the limiting portion 12, and the horizontal plate 51 is provided with an opening 511 for cooperating with the push rod 8, when the cup lid 2 is closed onto the cup body 1, the push rod 8 contacts the cup mouth of the cup body 1. During the downward movement of the cup lid 2, the cup mouth will drive the push rod 8 to move upward. At the same time, the driving surface 81 of the push rod 8 will abut against the opening 511 of the horizontal plate 51 and drive the buckle 5 to move horizontally inward. When the cup lid 2 is closed in place, the push rod 8 also synchronously drives the buckle 5 to achieve the engagement and cooperation with the limiting portion 12, thereby realizing the fixed connection between the cup body 1 and the cup lid 2.

[0052] Specifically, as Figure 2 , Figure 3 , Figure 4 , Figure 5 shown, the driving surface 81 faces the linkage assembly 6 and extends obliquely inward from top to bottom. When the user presses the cup lid 2 downward onto the cup body 1, the driving surface 81 moves upward relative to the buckle 5. At the same time, the driving surface 81 generates an inward acting force, thereby driving the buckle 5 to move inward. After the cup lid 2 is closed in place, the buckle 5 achieves the limiting cooperation with the limiting portion 12; when the user opens the cup lid 2, the buckle 5 moves outward, and at the same time drives the driving surface 81. The buckle 5 moves downward under the outward and downward acting forces, thereby applying an upward reaction force to the entire cup lid 2 to drive the cup lid 2 to rise a certain distance, making it more convenient for the user to open the lid.

[0053] As a preferred embodiment of the present application, as Figure 2 , Figure 3 ,Figure 4 , Figure 5 As shown in Figure 5 , the first operation part includes a second button 4 partially exposed outside the cup lid 2 and a limiting member 7 disposed inside the cup lid 2 and cooperating with the opening and closing structure. The limiting member 7 can move with the second button 4 to lock or disengage from the opening and closing structure.

[0054] By setting the first operation part to include the second button 4 partially exposed outside the cup lid 2 and the limiting member 7 disposed inside the cup lid 2 and cooperating with the opening and closing structure, when the user needs to separate the cup lid 2 from the cup body 1, by pressing the second button 4, the limiting member 7 is disengaged from the opening and closing structure, so that the limiting member 7 loses its limiting effect on the opening and closing structure, enabling the user to operate the second operation part and separate the cup lid 2 from the cup body 1, thus achieving the opening of the lid. The structure is simple and convenient for the user to operate, which helps to further improve the opening efficiency.

[0055] Furthermore, as shown in Figure 2 , Figure 3 , Figure 4 , Figure 5 the second button 4 includes a pressing part 41 extending along the outer periphery of the cup lid 2 and a stopping part 42 connected to the pressing part 41 and extending inward. The stopping part 42 can move with the pressing part 41 to disengage from the limiting member 7, so that the limiting member 7 is disengaged from the opening and closing structure.

[0056] By setting the second button 4 to include the pressing part 41 extending along the outer periphery of the cup lid 2 and the stopping part 42 connected to the pressing part 41 and extending inward, when the user opens the lid, by pressing the pressing part 41, the driving of the stopping part 42 is realized, so that the stopping part 42 moves. During the movement, it disengages from the limiting member 7, and after the stopping part 42 loses its limiting effect on the limiting member 7, the limiting member 7 moves and separates from the opening and closing structure, enabling the user to operate the second operation part and control the separation of the cup lid 2 from the cup body 1.

[0057] As a preference in this embodiment, as shown in Figure 2 , Figure 3 , Figure 4 , Figure 5 the cup body 1 is provided with a handle 11, the cup lid 2 is provided with a fixing part 21 cooperating with the handle 11, and the second button 4 is partially exposed outside the fixing part 21.

[0058] By providing a handle 11 on the cup body 1, when using the food processor, the user can pick up and place the cup body 1 through the handle 11, which is more convenient for the user to take and place the cup body 1, improving the user experience. At the same time, the cup lid 2 is provided with a fixing part 21 that cooperates with the handle 11. On the one hand, when the cup lid 2 is fixed to the cup body 1, it can not only cooperate with the cup mouth through the opening and closing structure, but also further cooperate with the handle 11 through the fixing part 21, which helps to further improve the connection and cooperation stability between the two. On the other hand, the alignment of the fixing part 21 and the handle 11 can accurately position the cup lid 2, facilitating the user to quickly close the cup lid 2 in place, further improving the closing efficiency of the cup lid 2. At the same time, part of the second button 4 is exposed outside the fixing part 21, so that the user can press the second button 4 while holding the handle 11, more conforming to the user's operating habits and further improving the user experience.

[0059] Specifically, as a preferred opening and closing method of the cup lid 2 in this application, when the user closes the cup lid 2 on the cup body 1, the fixing part 21 is aligned with the handle 11 and pressed downwards. The driving surface 81 of the ejector rod 8 moves upwards relative to the buckle 5. At the same time, an inward acting force is generated on the driving surface 81, thereby driving the buckle 5 to move inwards. The buckle 5 realizes the limiting cooperation with the limiting part 12, achieving the closing of the cup lid 2 and the cup body 1. When the user opens the cup lid 2, first press the second button 4. After the second button 4 moves horizontally, it disengages from the limiting part 7. After the limiting part 7 loses the limitation of the second button 4, it moves horizontally outwards under the elastic force of the spring, so that the limiting part 7 disengages from the limiting hole 61. Then the user can press the two first buttons 3. The first buttons 3 drive the two return rods to move in opposite directions. At the same time, the two return rods drive the two buckles 5 to move away from the limiting part 12. At the same time, the buckle 5 drives the driving surface 81 of the ejector rod 8, and the driving surface 81 gives an opposite acting force to the buckle 5. The buckle 5 moves downwards under the acting forces of outwards and downwards, thereby applying an upward reaction force to the entire cup lid 2 to drive the cup lid 2 to rise upwards by a certain distance, finally realizing the opening of the lid.

[0060] As a preferred embodiment of this application, the food processor further includes a main body. The cup body 1 is detachably arranged above the main body. A micro switch is provided in the main body. The cup body 1 is provided with a connecting rod that cooperates with the micro switch. When the cup body 1 is installed in place, the micro switch is triggered, and the connecting rod can move with the locking structure. The opening and closing structure is in the unlocked position, and the micro switch is closed.

[0061] By providing a microswitch inside the main body and a connecting rod on the cup body 1 that cooperates with the microswitch, when the cup body 1 is installed in place, the microswitch is triggered, so that the microswitch can be triggered only when the cup body 1 is installed in place and the cup lid 2 is locked with the cup body 1. Furthermore, the food processor can perform food processing, ensuring the stability of food processing and avoiding the situation where food overflows or even spills when the cup lid 2 or the cup body 1 is not installed in place and food processing can still be carried out. At the same time, the connecting rod can move with the locking structure. When the opening and closing structure is in the unlocked position, the microswitch is closed, so that when the opening and closing structure is unlocked, the connecting rod also moves upward, thereby closing the microswitch to interrupt the food processing of the food processor, effectively avoiding the situation where the user opens the cup lid 2 during food processing but the machine is still processing, resulting in food splashing, and ensuring the stability of food processing.

[0062] The technical solution protected by the present utility model is not limited to the above embodiments. It should be noted that the combination of the technical solution of any one embodiment with the technical solutions of one or more other embodiments is within the protection scope of the present utility model. Although the present utility model has been described in detail with general descriptions and specific embodiments above, based on the present utility model, some modifications or improvements can be made, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present utility model all belong to the scope required to be protected by the present utility model.

Claims

1. A food processor with stable lid closure, comprising a cup body and a cup lid covering the upper part of the cup body, characterized in that, The cup cover is provided with a locking structure and an opening / closing structure that can cooperate with the cup body. The locking structure is provided with a first operating part, and the first operating part can control the locking or detachment of the locking structure and the opening / closing structure, so as to lock or unlock the opening / closing structure. The opening / closing structure includes a second operating part. When the opening / closing structure is in the unlocked position, the second operating part can control the separation of the cup cover and the cup body.

2. The food processor with stable capping according to claim 1, wherein, A limiting part is provided at the cup mouth of the cup body. The opening / closing structure further includes a buckle that can move with the second operating part. When the opening / closing structure is in the locked position, the buckle is engaged and matched with the limiting part. When the opening / closing structure is in the unlocked position, the buckle can move with the second operating part to disengage from the limiting part.

3. The food processor with stable covering according to claim 2, wherein, The first operating part includes a first button partially exposed on the top of the cup cover. A linkage component that can be locked or detached from the locking structure is further provided between the first button and the buckle. When the linkage component is in the unlocked position, the first button can drive the linkage component and drive the buckle to disengage from the limiting part.

4. The food processor with stable capping according to claim 3, characterized in that, The linkage component is provided with a limiting hole. The locking structure includes a limiting member that can reciprocate. The limiting member extends into the limiting hole to lock the opening / closing structure, and can disengage from the limiting hole to unlock the opening / closing structure.

5. The food processor with stable lid closure according to claim 2, wherein, The opening / closing structure further includes a ejector rod. When the cup cover is closed to the cup body, the ejector rod drives the buckle to move, so that the buckle is engaged and matched with the limiting part.

6. The food processor with stable lid closure according to claim 5, characterized in that, The buckle includes a horizontal plate extending horizontally and a vertical plate connected to the horizontal plate and extending vertically downward to cooperate with the limiting part. The horizontal plate is provided with an opening for cooperating with the ejector rod. The ejector rod is provided with a driving surface that extends obliquely inward from top to bottom. When the cup cover is closed to the cup body, the ejector rod can cooperate with the cup mouth of the cup body and move upward, and the driving surface abuts against the opening to drive the buckle to move horizontally inward.

7. The food processor with stable lid closure according to claim 1, characterized in that, The first operating part includes a second button partially exposed on the cup cover and a limiting member provided inside the cup cover and cooperating with the opening / closing structure. The limiting member can move with the second button to be locked or detached from the opening / closing structure.

8. A food processor with stable lid closure according to claim 7, characterized in that, The second button includes a pressing part extending along the outer circumference of the cup cover and a stop part connected to the pressing part and extending inward. The stop part can move with the pressing part to disengage from the limiting member, so that the limiting member is disengaged from the opening / closing structure.

9. A food processor with stable lid closure according to claim 7, characterized in that, The cup body is provided with a handle, and the cup cover is provided with a fixing part cooperating with the handle. The second button is partially exposed on the fixing part.

10. A food processor with stable lid closure according to claim 1, characterized in that, The food processor further includes a main body. The cup body is detachably arranged above the main body. A microswitch is arranged inside the main body. The cup body is provided with a connecting rod cooperating with the microswitch. When the cup body is installed in place, the microswitch is triggered. The connecting rod can move with the locking structure. When the opening / closing structure is in the unlocked position, the microswitch is closed.

Images