Lifting type multifunctional cooking equipment

Abstract

The utility model relates to the technical field of kitchen appliances, in particular to lifting type multifunctional cooking equipment which comprises a machine head provided with a hot air circulation assembly, a pot body assembly and a machine base, a cooking space used for containing the pot body assembly is arranged between the machine base and the machine head, an upper connecting arm is arranged on the machine head, and a lower connecting arm is arranged on the machine body. The upper connecting arm slides up and down along the lower connecting arm; the cooker further comprises a lifting lock catch assembly, so that the machine head moves towards the machine base and is buckled and locked on the pot body assembly for heating and cooking, the machine head moves in the direction away from the machine base, and the pot body assembly is taken out. The upper connecting arm slides up and down along the lower connecting arm, so that the machine head moves up and down, the machine head is fixed at the preset height in cooperation with the lifting lock catch assembly, and the height of the machine head can be set according to needs to select the corresponding pot body assembly so as to adapt to the pot body assemblies with different heights.

Description

Technical Field

[0001] This application relates to the technical field of kitchen appliances, and in particular, to a lifting multi-functional cooking device. Background Art

[0002] A grilling device includes a heating element and a wind circulation component. The heating element generates heat, and under the action of the wind circulation component, the heat generated by the heating element is blown onto the food, causing the oil in the food itself to volatilize; at the same time, the hot air also blows away the moisture on the surface of the food, enabling the food ingredients to achieve an effect similar to deep frying, thereby quickly heating and crisping the food.

[0003] In the existing grilling device, the capacity of the pot body and the main body are fixedly matched, that is, the main body can only be equipped with a pot body component of a fixed capacity and cannot be adapted to different pot body capacities, which has great limitations. Utility Model Content

[0004] In order to effectively solve the above problems, this application provides a lifting multi-functional cooking device

[0005] A lifting multi-functional cooking device provided by this application adopts the following technical solutions:

[0006] A lifting multi-functional cooking device includes a machine head with a hot air circulation component, a pot body component, and a machine base. A cooking space for placing the pot body component is provided between the machine base and the machine head. An upper connecting arm is provided on the machine head, and a lower connecting arm is provided on the machine body. The upper connecting arm slides up and down along the lower connecting arm; it also includes a lifting lock component, so that the machine head moves towards the machine base and is buckled and locked on the pot body component for heating and cooking. When the machine head moves away from the machine base, the pot body component can be taken out.

[0007] By adopting the above technical solutions, the upper connecting arm slides up and down along the lower connecting arm, enabling the machine head to move up and down, and cooperating with the lifting lock component to fix the machine head at a preset height, so that the height of the machine head can be set as needed to select the corresponding pot body component to adapt to pot body components of different heights, which can improve the general level of the main body and the pot body component, and at the same time can reduce the overall investment cost of the main body series and the product R & D investment cost;

[0008] In addition, by adjusting the height of the machine head to adapt to ingredients of different heights; at the same time, the hot air circulation component moves up and down with the machine head, and the distance between the hot air circulation component and the ingredients can be adjusted, thereby improving the heat conduction effect, the heating efficiency and the heating effect of the ingredients.

[0009] Optionally, the lifting lock component includes a limiting block, a plurality of limiting grooves cooperating with the limiting block, and a driving member for driving the limiting block to enter and exit the limiting groove. The limiting block is provided on the upper connecting arm or the lower connecting arm, and the limiting groove is provided on the lower connecting arm or the upper connecting arm.

[0010] Optionally, the driving member includes a touch rod and a sliding seat. The limiting block is located inside the sliding seat. The touch rod extends into the sliding seat and is in wedge-shaped fit with the contact surface of the limiting block. The touch rod moves up and down to drive the limiting block to enter and exit the corresponding limiting groove.

[0011] Optionally, two sets of lifting lock components are provided, and the two sets of lifting lock components are symmetrically distributed.

[0012] Optionally, a fixed tension spring is provided between the machine head and the machine base, and the fixed tension spring is arranged between the two sets of lifting locks.

[0013] Optionally, the limiting block extends into the corresponding limiting groove, and a first gap is provided at the upper part of the limiting groove.

[0014] Optionally, the first gap is 1 mm - 5 mm.

[0015] Optionally, the limiting block extends into the corresponding limiting groove, and a second gap is provided at the lower part of the limiting groove.

[0016] Optionally, a sealing member is provided between the machine head and the pot body assembly.

[0017] Optionally, the cooking space is provided with an opening for loading and unloading the pot body assembly. The mating surface between the machine head and the pot body assembly is inclined, and the height of the cooking space gradually decreases along the moving direction of the pot body assembly from the opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the cooking device shown in the embodiment of the present application.

[0019] Figure 2 is a cross-sectional view of the cooking device shown in the embodiment of the present application.

[0020] Figure 3 is a schematic structural diagram of the lifting lock component of the cooking device shown in the embodiment of the present application.

[0021] Figure 4 is Figure 3 an enlarged view of part B in

[0022] Figure 5 is Figure 2 an enlarged view of part A in

[0023] Figure 6 is a schematic mating diagram of the machine head and the pot body assembly shown in the embodiment of the present application.

[0024] Description of reference numerals: 1. Machine head; 11. Hot air circulation component; 111. Heating element; 112. Blower blade; 113. Motor; 12. Upper connecting arm; 121. Connecting pipe; 122. Observation window; 2. Machine base; 21. Lower connecting arm; 211. Limit pipe; 212. Scale; 213. Mounting block; 214. Yielding convex block; 215. Yielding groove; 22. Mounting groove; 221. Limit protruding block; 222. Third elastic member; 23. Limit rib; 3. Pot body component; 31. Pot body; 32. Handle; 33. Limit groove; 4. Cooking space; 5. Lifting lock component; 51. Limit block; 511. Second inclined surface; 52. Limit groove; 521. First gap; 522. Second gap; 54. Contact rod; 541. Sliding rod; 542. Connecting rod; 543. Positioning block; 544. First inclined surface; 55. Sliding seat; 551. Connecting groove; 552. Positioning groove; 553. Accommodating groove; 554. First elastic member; 56. Holding part; 561. Link; 562. Button; 563. Second elastic member; 6. Fixed tension spring; 7. Seal; 71. Positioning protrusion; 72. Positioning groove. Detailed implementation manners

[0025] The present application will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments are only specific elaborations of the present application, and their purpose is to enable those skilled in the art to better understand the technical solutions of the present application, and should not be construed as a limitation of the present application.

[0026] In the description of the present application, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present application.

[0027] An embodiment of the present application discloses a lifting multi-functional cooking device, as Figure 1 and Figure 2 shown, which includes a machine head 1 provided with a hot air circulation component 11, a pot body component 3 and a machine base 2. The hot air circulation component 11 includes a heating element 111, a blower blade 112 and a motor 113 for driving the blower blade 112 to rotate; a cooking space 4 for placing the pot body component 3 is arranged between the machine base 2 and the machine head 1. An upper connecting arm 12 is arranged on the machine head 1, and a lower connecting arm 21 is arranged on the machine body. The upper connecting arm 12 slides up and down along the lower connecting arm 21; a lifting lock component 5 is further included, so that the machine head 1 moves towards the machine base 2 and is buckled and locked on the pot body component 3 for heating and cooking. When the machine head 1 moves away from the machine base 2, the pot body component 3 can be taken out.

[0028] In this embodiment, the upper connecting arm 12 is hollow and sleeved around the outer periphery of the lower connecting arm 21, so that the upper connecting arm 12 can slide up and down along the lower connecting arm 21.

[0029] By sliding the upper connecting arm 12 up and down along the lower connecting arm 21, the machine head 1 moves up and down, and cooperates with the lifting lock assembly 5 to fix the machine head 1 at a preset height. The height of the machine head 1 can be set as needed to select the corresponding pot body assembly 3, so as to adapt to pot body assemblies 3 of different heights, which can improve the general level of the machine head 1 and the pot body assembly 3, and at the same time can reduce the overall input cost of the machine head 1 series and the product R & D input cost; in addition, by adjusting the height of the machine head 1 to adapt to ingredients of different heights, and the hot air circulation assembly 11 moves up and down with the machine head 1, the distance between the hot air circulation assembly 11 and the ingredients can be adjusted, thereby improving the heat conduction effect, the heating efficiency and the heating effect of the ingredients.

[0030] It should be noted that, as Figure 3 shown, two sets of lifting lock assemblies 5 are provided, and the two sets of lifting lock assemblies 5 are symmetrically distributed to improve the stability of the up and down movement of the machine head 1 and the connection stability between the machine head 1 and the machine base 2.

[0031] Specifically, in combination with Figure 4 , the lifting lock assembly 5 includes a limit block 51, a plurality of limit slots 52 cooperating with the limit block 51, and a driving member for driving the limit block 51 to enter and exit the limit slot 52. The limit block 51 is arranged on the upper connecting arm 12 or the lower connecting arm 21, and the limit slot 52 is arranged on the lower connecting arm 21 or the upper connecting arm 12. The driving member includes a contact rod 54 and a sliding seat 55. The limit block 51 is located in the sliding seat 55. The contact rod 54 extends into the sliding seat 55 and is in wedge-shaped cooperation with the contact surface of the limit block 51. The contact rod 54 moves up and down to drive the limit block 51 to enter and exit the corresponding limit slot 52.

[0032] Among them, two connecting pipes 121 are fixedly arranged inside the upper connecting arm 12. Both of the two connecting pipes 121 extend downward into the lower connecting arm 21. The contact rod 54 is located in the corresponding connecting pipe 121. The contact rod 54 includes a sliding rod 541 and a connecting rod 542 located below the sliding rod 541. The connecting rod 542 is fixedly connected to or abuts against the sliding rod 541, and the bottom area of the sliding rod 541 is larger than the top area of the connecting rod 542 to drive the connecting rod 542 to move downward. Among them, the sliding seat 55 is located at the bottom of the connecting pipe 121, and the bottom of the sliding seat 55 penetrates out of the connecting pipe 121; a connecting groove 551 for the connecting rod 542 to extend into is arranged at the top of the sliding seat 55, a positioning groove 552 communicating with the connecting groove 551 is arranged inside the sliding seat 55, and a positioning block 543 for extending into the positioning groove 552 is arranged on the connecting rod 542. When the positioning block 543 extends into the positioning groove 552, the top end of the positioning block 543 abuts against the inner wall of the positioning groove 552, and there is a gap between the bottom end of the positioning block 543 and the inner wall of the positioning groove 552, which can avoid the connecting rod 542 from detaching from the connecting groove 551 while enabling the connecting rod 542 to have a space for downward movement.

[0033] A receiving groove 553 for receiving the limiting block 51 is arranged at the bottom of the sliding seat 55. The receiving groove 553 communicates with the connecting groove 551 and extends to the outer wall of the sliding seat 55 for the end of the limiting block 51 to penetrate out of the receiving groove 553. A first inclined surface 544 is arranged at the bottom of the connecting rod 542, and a second inclined surface 511 is arranged on the limiting block 51. Through the first inclined surface 544 and the second inclined surface 511, the bottom of the connecting rod 542 and the limiting block 51 are in a wedge-shaped fit.

[0034] When the limiting block 51 extends into the corresponding limiting groove 52, the bottom of the connecting rod 542 contacts the top of the second inclined surface 511; by moving the sliding rod 541 downward, the sliding rod 541 drives the connecting rod 542 to move downward. Under the wedge-shaped fit of the first inclined surface 544 and the second inclined surface 511, the limiting block 51 is driven to move away from the limiting groove 52, and the limiting block 51 is completely received in the receiving groove 553, so as to facilitate the up and down movement of the machine head 1. A first elastic member 554 is arranged in the receiving groove 553. The first elastic member 554 can be set as a spring. One end of the spring is connected to the bottom wall of the receiving groove 553, and the other end is connected to the limiting block 51. When the limiting block 51 moves away from the limiting groove 52 under the action of an external force, the spring is in a compressed state; when no external force is applied to the limiting block 51, the limiting member moves toward the limiting groove 52 under the elastic action of the spring, and the end of the limiting block 51 extends into the limiting groove 52.

[0035] It should be noted that a holding part 56 is fixedly arranged above the upper connecting arm 12. The upper part of the sliding rod 541 extends into the holding part 56. A connecting rod 561 is also arranged in the holding part 56. Both sliding rods 541 are fixedly connected to the connecting rod 561. And a button 562 extending upward is arranged in the middle of the connecting rod 561. The button 562 passes through the holding part 56. By pressing the button 562, the connecting rod 561 and the sliding rod 541 are driven to move downward, and then the connecting rod 542 is driven to move downward. Under the wedge-shaped cooperation of the first inclined surface 544 and the second inclined surface 511, the limiting block 51 is driven to move away from the limiting groove 52, so that the limiting block 51 disengages from the limiting groove 52.

[0036] A second elastic member 563 is also arranged in the holding part 56. One end of the second elastic member 563 is connected to the button 562 or the connecting rod 561, and the other end is connected to the bottom wall of the holding part 56. When the user no longer applies an external force to the button 562, the button 562 and the connecting rod 561 move upward under the elastic force of the second elastic member 563 and return to the initial position, and then drive the sliding rod 541 and the connecting rod 542 to move upward, and the limiting block 51 extends into the corresponding limiting groove 52 under the elastic force of the first elastic member 554.

[0037] In addition, a limiting tube 211 is fixedly arranged in the lower connecting arm 21. The limiting tube 211 extends upward to the bottom of the connecting tube 121 and is located outside the connecting tube 121, so that the connecting tube 121 can move up and down in the limiting tube 211. A plurality of limiting grooves 52 are distributed on the limiting tube 211 in the height direction. By the limiting block 51 extending into different limiting grooves 52, the machine head 1 is fixed at different heights.

[0038] Among them, in combination Figure 2 , different scales 212 are arranged on the outer arm of the lower connecting arm 21 in the height direction. The scales 212 are the capacities of different pot body assemblies 3. An observation window 122 is arranged on the upper connecting arm 12. After the height of the machine head 1 is adjusted and fixed at the corresponding position, the observation window 122 is located at the corresponding scale 212, so that the user can conveniently know the capacity of the pot body assembly 3 corresponding to the current height of the machine head 1.

[0039] An installation block 213 is arranged at the top of the lower connecting arm 21. The connecting tube 121 passes through the installation block 213 and extends into the limiting tube 211. A relief convex block 214 is arranged between the limiting tube 211 and the connecting tube 121. A relief groove 215 is arranged on the outer wall of the sliding seat 55. The relief convex block 214 passes through the outer wall of the connecting tube 121 and extends into the relief groove 215. When the machine head 1 moves upward to the highest position, the relief convex block 214 abuts against the installation block 213, so as to prevent the sliding seat 55 from disengaging from the lower connecting arm 21.

[0040] Among them, a fixed tension spring 6 is arranged between the machine head 1 and the machine base 2, and the fixed tension spring 6 is arranged between two groups of lifting latches. Specifically, one end of the fixed tension spring 6 is connected to the upper connecting arm 12 or the machine head 1, and the other end is connected to the lower connecting arm 21 or the machine base 2. Under the pulling force of the fixed tension spring 6, the machine head 1 and the pot body 31 assembly 3 are in a compressed state, so as to prevent the hot air in the pot body 31 assembly 3 from overflowing from the gap between the pot body 31 assembly 3 and the machine head 1.

[0041] Combined with Figure 5 , in order to further increase the sealing performance between the machine head 1 and the pot body 31 assembly 3, a seal 7 is arranged between the machine head 1 and the pot body 31 assembly 3, and the seal 7 is arranged in a ring shape. A positioning protrusion 71 is arranged above the seal 7, and a positioning groove 72 for the positioning protrusion 71 to extend into is arranged at the bottom of the machine head 1, so as to fix the seal 7 on the machine head 1. In this embodiment, the seal 7 can be set as a high-temperature resistant flexible sealing ring. In other embodiments, the seal 7 can also be arranged at the opening of the pot body 31 assembly 3.

[0042] Under the pulling force of the fixed tension spring 6, the seal 7 can always be in a compressed and sealed state with the opening of the pot body 31 assembly 3, and even the pulling force can cause the seal 7 to be deformed under pressure, forming a better sealing effect.

[0043] In addition, the limit block 51 extends into the corresponding limit groove 52, and the upper part of the limit groove 52 has a first gap 521, and the first gap 521 is 1 mm - 5 mm. Through the first gap 521, it can be ensured that the pot body 31 assembly 3 can be installed in place even when it is skewed or stuck. It can be understood that if the angle of the pot body 31 assembly 3 is skewed or there are other problems when it is pushed in, it will cause interference between the pot body 31 assembly 3 and the machine head 1. Through the first gap 521, space can be provided for the machine head 1 to move upward, and then the pot body 31 assembly 3 can be installed in place.

[0044] The limit block 51 extends into the corresponding limit groove 52, and the lower part of the limit groove 52 has a second gap 522, and the second gap 522 is 1 mm - 3 mm, so as to improve the sealing performance between the machine head 1 and the pot body 31 assembly 3. It should be noted that under the pulling force of the fixed tension spring 6, the seal 7 can always be in a compressed and sealed state with the opening of the pot body 31 assembly 3, and even the pulling force can cause the seal 7 to be deformed under pressure. Combined with the second gap 522, space is provided for the machine head 1 to move downward, so as to form a better sealing effect.

[0045] In addition, combined with Figure 6, the cooking space 4 is provided with an opening for loading and unloading the pot body assembly 3, and the opening is located on the side away from the upper connecting arm 12. The pot body assembly 3 includes a pot body 31 and a handle 32 arranged on the front side of the pot body 31. The pot body 31 extends into the cooking space 4 through the opening. The mating surface between the machine head 1 and the pot body assembly 3 is inclined, and the height of the machine head 1 gradually increases along the moving direction of the pot body assembly 3. The height of the end of the pot body assembly 3 close to the handle 32 is higher than the height of the end of the pot body assembly 3 away from the handle 32, and the height of the pot body assembly 3 gradually decreases, that is, the mating surface between the machine head 1 and the pot body assembly 3 forms an angle with the horizontal plane, and this angle is set to 1-5 degrees. This angle can ensure that when the pot body assembly 3 is pushed in, there is a certain gap between the top edge of the pot body assembly 3 and the lower edge of the machine head 1 when they first come into contact, ensuring that the pot body assembly 3 can be easily pushed in.

[0046] The top surface of the machine base 2 is provided with a mounting groove 22. A limiting protrusion 221 and a third elastic member 222 are arranged in the mounting groove 22. The third elastic member 222 can be set as a spring. One end of the third elastic member 222 is connected to the limiting protrusion 221, and the other end is connected to the bottom wall of the mounting groove 22, and the end of the limiting protrusion 221 passes through the mounting groove 22; a limiting groove 33 for cooperating with the end of the limiting protrusion 221 is formed by the upward protrusion of the bottom wall of the pot body 31 assembly 3, and a guiding surface is arranged at the end of the limiting protrusion 221, so that during the movement of the pot body 31 assembly 3, the end of the limiting protrusion 221 cooperates with the limiting groove 33 to play a limiting role on the pot body 31 assembly 3. It should be noted that the limiting protrusion 221 corresponds to the hot air circulation assembly 11. When the end of the limiting protrusion 221 cooperates with the limiting groove 33 of the pot body 31 assembly 3, it also means that the pot body 31 assembly 3 has been pushed into a position relatively centered with the hot air circulation assembly 11, facilitating the hot air generated by the hot air circulation assembly 11 to enter the pot body 31 assembly 3.

[0047] In addition, limiting ribs 23 are arranged on both the left and right sides of the machine base 2, which can play a role in limiting the pot body 31 assembly 3.

[0048] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore: All equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A lifting multi-functional cooking device, characterized in that: It includes a machine head with a hot air circulation component, a pot body component, and a machine base. There is a cooking space for placing the pot body component between the machine base and the machine head. An upper connecting arm is provided on the machine head, and a lower connecting arm is provided on the machine body. The upper connecting arm slides up and down along the lower connecting arm. It also includes a lifting lock component to move the machine head towards the machine base, buckle and lock it on the pot body component for heating and cooking, and move the machine head in the direction away from the machine base to take out the pot body component.

2. The liftable multifunctional cooking device according to claim 1, wherein: The lifting lock component includes a limit block, a plurality of limit slots cooperating with the limit block, and a driving member for driving the limit block to enter and exit the limit slots. The limit block is provided on the upper connecting arm or the lower connecting arm, and the limit slots are provided on the lower connecting arm or the upper connecting arm.

3. The liftable multi-functional cooking device according to claim 2, wherein: The driving member includes a touch rod and a sliding seat. The limit block is located inside the sliding seat. The touch rod extends into the sliding seat and is in wedge-shaped cooperation with the contact surface of the limit block. The touch rod moves up and down to drive the limit block to enter and exit the corresponding limit slots.

4. The liftable multi-functional cooking device according to claim 1 or 2, characterized in that: Two groups of the lifting lock components are provided, and the two groups of the lifting lock components are symmetrically distributed.

5. The lift-type multifunctional cooking device according to claim 4, characterized in that: A fixed tension spring is provided between the machine head and the machine base, and the fixed tension spring is provided between the two groups of lifting lock components.

6. The lift-type multi-functional cooking device according to claim 2, wherein: The limit block extends into the corresponding limit slot, and there is a first gap at the upper part of the limit slot.

7. The lifting multi-functional cooking device according to claim 6, wherein: The first gap is 1 mm - 5 mm.

8. The lift-type multifunctional cooking device according to claim 2, wherein: The limit block extends into the corresponding limit slot, and there is a second gap at the lower part of the limit slot.

9. A lifting multi-functional cooking device according to claim 1 or 5 or 8, characterized in that: A sealing member is provided between the machine head and the pot body component.

10. The lift - type multi - functional cooking device according to claim 1, characterized in that: The cooking space is provided with an opening for loading and unloading the pot body component. The mating surface between the machine head and the pot body component is inclined, and the height of the cooking space gradually decreases from the opening along the moving direction of the pot body component.

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