High-efficiency Sealed Cooking Machine

Abstract

The present invention discloses an efficient sealed cooking machine, which includes a cooking cup, a machine base, a cutter assembly and a driving assembly. The driving assembly is installed in the machine base, and the driving assembly is provided with an output shaft, and the top end of the output shaft forms a power output end; a sealing plate and a through interface are provided at the bottom end of the cooking cup, a sealing portion is provided at the top end of the sealing plate, and the sealing portion is hermetically disposed around the outer periphery of the through interface, so as to form a sealing gap between the sealing plate and the bottom end surface of the cooking cup; the power output end passes through the middle of the sealing portion and extends into the cooking cup through the through interface to be connected with the cutter assembly. The efficient sealed cooking machine of the present invention can seal at the connection between the output shaft of the driving assembly and the cooking cup, and has a good sealing effect.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and particularly relates to an efficient sealing cooking machine. Background Art

[0002] At present, a cooking machine integrates functions such as making soy milk, grinding dry powder, squeezing juice, making minced meat, and shaving ice, and is a household appliance used to make various foods such as juice, soy milk, jam, dry powder, shaved ice, and minced meat. It is a product after the juicer has become more diversified. In the existing cooking machine, the output shaft of the driving component needs to pass through and connect to the cooking cup. In this way, there will inevitably be an assembly gap between the output shaft and the cooking cup. Therefore, a sealing ring needs to be used for sealing. However, after long-term use, the sealing ring is likely to fail, resulting in leakage. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide an efficient sealing cooking machine, which can seal at the connection between the output shaft of the driving component and the cooking cup, and has a good sealing effect.

[0004] The purpose of the present invention is achieved by the following technical solutions:

[0005] An efficient sealing cooking machine, including a cooking cup, a machine base, a cutter assembly, and a driving component. The driving component is installed in the machine base. The driving component is provided with an output shaft, and the top end of the output shaft forms a power output end. A sealing plate and a through hole are provided at the bottom end of the cooking cup. A sealing portion is provided at the top end of the sealing plate. The sealing portion is hermetically disposed around the outer periphery of the through hole, so as to form a sealing gap between the sealing plate and the bottom end surface of the cooking cup. The power output end passes through the middle of the sealing portion and extends into the cooking cup through the through hole to be connected to the cutter assembly.

[0006] Further, a first sealing groove is provided at the top end of the sealing plate. The side wall of the first sealing groove is disposed around the outer periphery of the through hole. The side wall of the first sealing groove forms the sealing portion.

[0007] Further, a plurality of mounting holes are provided at the bottom wall of the first sealing groove. A screw is passed through the driving component, and the tail of the screw is screwed into the mounting hole.

[0008] Further, a boss is protruded from the bottom wall of the first sealing groove. A first sealing sleeve is sleeved outside the boss. A second sealing groove is provided at the bottom end of the cooking cup. The boss is embedded in the second sealing groove, so that the first sealing sleeve is hermetically attached to the inner wall of the second sealing groove. The power output end passes through the boss.

[0009] Further, a plurality of protruding rings are provided on the top end surface of the first sealing sleeve, and the plurality of protruding rings are sequentially and spaced apart from the inside to the outside around the central axis of the first sealing sleeve.

[0010] Further, a second sealing sleeve is sleeved outside a part of the power output end passing through the through port; the second sealing sleeve is passed through the boss.

[0011] Further, a first abutting ring and a second abutting ring are provided on the inner side of the second sealing sleeve, and the first abutting ring and the second abutting ring are spaced apart from top to bottom; both the first abutting ring and the second abutting ring are sealingly abutted against the outer surface of the power output end.

[0012] Further, a guiding port is provided on the sealing plate, one end of the guiding port penetrates through to the sealing gap, the other end of the guiding port is communicated with a conduit, and the conduit is passed through the machine base; the bottom end of the conduit penetrates through to the outside of the machine base.

[0013] Further, connection holes are provided on the sealing plate, the connection holes are distributed outside the sealing part, bolts are passed through the connection holes, and the tails of the bolts are screwed to the bottom end of the cooking cup; a plurality of reinforcing ribs are provided on the sealing plate.

[0014] Further, the cooking cup is made of steel; a heating tube is integrally formed at the bottom end of the cooking cup.

[0015] Compared with the prior art, the beneficial effect of the present invention is that: when it is sealed, the sealing part of the sealing plate can be sealed on the outer periphery of the through port, so it can be sealed outside the assembly gap between the power output end and the cooking cup. Even if there is leakage after sealing, it will leak into the sealing gap and can be cleaned regularly, and will not leak into the driving component to cause damage to the machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present invention;

[0017] Figure 2 is a cross-sectional view of the present invention;

[0018] Figure 3 is Figure 2 an enlarged schematic structural diagram of part A in

[0019] Figure 4 is a schematic structural diagram of the sealing plate of the present invention;

[0020] Figure 5 is a schematic assembly structural diagram of the sealing plate and the supporting table of the present invention;

[0021] Figure 6 is a schematic structural diagram of the first sealing sleeve of the present invention.

[0022] In the figure: 10, cooking cup; 11, second sealing groove; 20, base; 21, sealing plate; 211, boss; 212, first sealing groove; 213, mounting hole; 214, guiding port; 215, reinforcing rib; 22, supporting platform; 23, positioning post; 30, heating tube; 40, driving assembly; 41, output shaft; 50, cutter assembly; 60, cooling fan; 70, first sealing sleeve; 71, protruding ring; 80, second sealing sleeve; 81, first abutting ring; 82, second abutting ring; 90, conduit. Detailed implementation manners

[0023] Next, in combination with the accompanying drawings and specific implementation manners, the present invention will be further described:

[0024] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention 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 to the present invention.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0026] As Figure 1 -6 shows an efficient sealing cooking machine, including a cooking cup 10, a base 20, a cutter assembly 50 and a driving assembly 40. The driving assembly 40 is installed in the base 20. The driving assembly 40 is provided with an output shaft 41, and the top end of the power output shaft 41 forms a power output end. Specifically, a sealing plate 21 and a through interface are provided at the bottom end of the cooking cup 10. A sealing portion is provided at the top end of the sealing plate 21. When the sealing plate 21 is assembled at the bottom end of the cooking cup 10, the sealing portion can be hermetically surrounded around the outer periphery of the through interface, so as to form a sealing gap between the sealing plate 21 and the bottom end surface of the cooking cup 10. In addition, the above-mentioned power output end passes through the middle of the sealing portion and extends into the cooking cup 10 through the through interface to be connected to the cutter assembly 50.

[0027] Based on the above structure, when using the high-efficiency sealed cooking machine of the present invention, the cooking cup 10 can be assembled at the top of the base 20, while the drive assembly 40 is installed inside the base 20. The output shaft 41 of the drive assembly 40 can sequentially pass through the sealing plate 21 and extend into the cooking cup 10 through the through-hole at the bottom end of the cooking cup 10. Just connect the tool assembly 50 to the power output end of the output shaft 41. When the drive assembly 40 is started, it can drive the tool assembly 50 to rotate to process the ingredients in the cooking cup 10.

[0028] It should be noted that since the power output end penetrates through the middle of the sealing part of the sealing plate 21 and enters through the through-hole, and the sealing part seals the outer periphery of the through-hole, that is, the assembly gap between the power output end and the cooking cup 10 can be located within the sealing gap formed between the sealing part and the cooking cup 10. Even if there is leakage after sealing, it will leak into the sealing gap and can be cleaned regularly, and will not leak into the drive assembly 40 to cause damage to the machine body.

[0029] Specifically, a first sealing groove 212 can be provided at the top end of the sealing plate 21, and the side wall of the first sealing groove 212 surrounds the outer periphery of the through-hole. Based on this structure, the side wall of the first sealing groove 212 forms the above-mentioned sealing part. During assembly, the sealing plate 21 is encapsulated at the bottom end of the cooking cup 10, the first sealing groove 212 corresponds to the through-hole, and the power output end penetrates through the bottom wall of the first sealing groove 212 and extends into the bottom end of the cooking cup 10. In this way, the concave position of the first sealing groove 212 can form a sealing gap with the bottom end of the cooking cup 10, and the sealing gap can temporarily store the leakage to prevent the leakage from being exposed.

[0030] Furthermore, a plurality of mounting holes 213 can be provided on the bottom wall of the first sealing groove 212. In this embodiment, the drive assembly 40 can be selected as a motor, and screws can be passed through the body of the motor. The tail of the screw is screwed into the mounting holes 213. In this way, the assembly gap between the drive assembly 40 and the sealing plate 21 and the assembly gap between the output shaft 41 and the cooking cup 10 are both concentrated within the sealing gap and will not be located outside the sealing part. Therefore, a better seal can be formed at the assembly gap.

[0031] Furthermore, a boss 211 can be protruded on the bottom wall of the first sealing groove 212, and a first sealing sleeve 70 is sleeved outside the boss 211. Correspondingly, a second sealing groove 11 is provided at the bottom end of the cooking cup 10. During assembly, the boss 211 of the sealing plate 21 can be fitted into the second sealing groove 11 at the bottom end of the cooking cup 10. At this time, the first sealing sleeve 70 can be sealingly attached to the inner wall of the second sealing groove 11. Based on this structure, the power output end passes through the boss 211.

[0032] In this way, the first sealing sleeve 70 sleeved on the outer surface of the power output end can be fitted into the second sealing groove 11. The outer wall of the first sealing sleeve 70 is in sealing cooperation with the inner wall of the second sealing groove 11. The formed sealing structure is stable after assembly, and the boss 211 and the second sealing groove 11 are fitted with each other. The power output end can be stably fitted in the second sealing groove 11 through the first sealing sleeve 70, so that the installation structure can be more stable.

[0033] In addition, the power output end passes through the boss 211. The first sealing sleeve 70 sleeved on the outside of the boss 211 can seal outside the assembly gap between the power output end and the sealing plate 21, and the sealing effect is better.

[0034] Furthermore, a plurality of protruding rings 71 are provided on the top end surface of the first sealing sleeve 70, and the plurality of protruding rings 71 are sequentially and spaced apart from the inside to the outside around the central axis of the first sealing sleeve 70. In this way, when the first sealing sleeve 70 is fitted in the second sealing groove 11, the top wall of the groove can press against the top end of the first sealing ring, and the plurality of protruding rings 71 can be deformed under pressure, forming a larger sealing surface and better sealing performance.

[0035] The outer wall and the inner wall of the above-mentioned protruding ring 71 are inclined from top to bottom, that is, the inner wall and the outer wall of the protruding ring 71 are both inclined surfaces. When pressed, the longitudinal force can be decomposed into transverse forces, and the deformation amount generated by pressing is larger.

[0036] Furthermore, a second sealing sleeve 80 can also be sleeved on the part of the power output end passing through the through-hole. The second sealing sleeve 80 passes through the boss 211. In this way, the second sealing sleeve 80 itself can be clamped between the boss 211, the through-hole and the power output end, that is, seal the outer wall of the power output end and conduct the first layer of sealing on the assembly gap, while the first sealing sleeve 70 is hermetically sleeved outside the boss 211, which can conduct the second layer of sealing on the assembly gap, forming layer-by-layer sealing from the inside to the outside, and the sealing effect is better.

[0037] Furthermore, a first abutting ring 81 and a second abutting ring 82 are provided on the inner side of the second sealing sleeve 80, and the first abutting ring 81 and the second abutting ring 82 are spaced apart from top to bottom; both the first abutting ring 81 and the second abutting ring 82 are hermetically abutted against the outer surface of the power output end. That is, the first abutting ring 81 and the second abutting ring 82 can conduct sealing from top to bottom to achieve layer-by-layer sealing up and down.

[0038] It should be noted that both the first sealing sleeve 70 and the second sealing sleeve 80 can be selected to be made of rubber rings or silica gel rings.

[0039] Further, a guiding port 214 may be provided on the sealing plate 21. One end of the guiding port 214 penetrates through to the sealing gap. On the basis of the structure where the first sealing groove 212 is provided on the sealing plate 21, one end of the guiding port 214 may penetrate through to the side wall of the first sealing groove 212. The other end of the guiding port 214 is communicated with a conduit 90. The conduit 90 is threaded through the machine base 20; the bottom end of the conduit 90 penetrates through to the outside of the machine base 20.

[0040] That is, when there is leakage in the sealing gap, it can be guided into the conduit 90 through the guiding port 214 and led out of the base through the conduit 90, preventing the leakage from affecting the operation of the driving assembly 40. At that time, the above-mentioned guiding port 214 gradually slopes downward from the end close to the sealing part to the end far from the sealing part, so that the leakage can be guided into the conduit 90.

[0041] Certainly, the conduit 90 can be detachably installed in the machine base 20 by bolts or screws, which is convenient for disassembly and cleaning of the conduit 90.

[0042] Further, connection holes may be provided on the sealing plate 21. The connection holes are distributed outside the sealing part. Bolts are threaded through the connection holes, and the tails of the bolts are screwed to the bottom end of the cooking cup 10; the sealing plate 21 can be assembled through the bolts, which is convenient for disassembly and assembly. Certainly, a plurality of reinforcing ribs 215 may also be provided on the sealing plate 21. The plurality of reinforcing ribs 215 can strengthen the structure of the sealing plate 21, and the reinforcing ribs 215 can form protrusions on the surface of the sealing plate 21, forming a certain resistance to leakage and preventing the leakage from flowing through the sealing plate 21, with better sealing effect.

[0043] Further, the cooking cup 10 is made of steel, and a heating tube 30 is integrally formed at the bottom end of the cooking cup 10. Since the heating tube 30 is integrally formed with the steel cooking cup 10, no additional fixing structure is required for the installation of the heating tube 30. The heating structure of the heating tube 30 is stable, and the cooking cup 10 is made of steel, having certain heat conduction performance, higher heating efficiency and uniform heating.

[0044] It should be noted that since the conventional heating tube 30 is made of precision alloy materials such as iron-chromium-aluminum alloy, nickel-chromium alloy, copper-nickel alloy, thermocouple wire, etc., and the cooking cup 10 in this application is made of steel material, it can be directly integrally formed with the heating tube 30.

[0045] Further, a supporting platform 22 is provided in the machine base 20. A supporting concave position is provided at the top end of the supporting platform 22. An installation cavity is provided in the supporting platform 22, and the driving assembly 40 is arranged in the installation cavity. The power output end of the driving assembly 40 extends into the cooking cup 10 and is connected to the tool assembly 50. A supporting concave position is provided at the top end of the above-mentioned supporting platform 22.

[0046] Thus, during assembly, the bottom end of the cooking cup 10 can be placed on the supporting platform 22, and the heating tube 30 can be received in the supporting recess of the supporting platform 22 to prevent exposure. The power output end of the driving assembly 40 extends into the cooking cup 10 and is connected to the cutter assembly 50. The driving assembly 40 can drive the cutter assembly 50 to rotate, and when the cutter assembly 50 rotates, the ingredients in the cooking cup 10 can be processed, and the heating tube 30 can heat the food in the cooking cup 10.

[0047] Specifically, positioning posts 23 are provided in the machine base, positioning holes are provided at the bottom end of the supporting platform, bolts are inserted into the positioning posts, and the tails of the bolts are screwed into the positioning holes, so that the supporting platform can be installed in the machine base, which is convenient for disassembly and assembly.

[0048] Certainly, a cooling fan 60 can also be provided at the bottom end of the installation cavity. When the driving assembly 40 is operating, the cooling fan 60 can rotate to dissipate the heat in the installation cavity, making the heat dissipation performance of the cooking machine better.

[0049] For those skilled in the art, various corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all such changes and deformations should fall within the protection scope of the claims of the present invention.

Claims

1. An efficient sealed cooking machine, comprising a cooking cup, a machine base, a cutter assembly and a drive assembly, the drive assembly being installed in the machine base, the drive assembly being provided with an output shaft, and the top end of the output shaft being formed as a power output end; characterized in that, The bottom end of the cooking cup is provided with a sealing plate and a through-hole, the top end of the sealing plate is provided with a sealing portion, and the sealing portion is sealingly arranged around the outer periphery of the through-hole, so that a sealing gap is formed between the sealing plate and the bottom end surface of the cooking cup; the power output end passes through the middle of the sealing portion and extends into the cooking cup through the through-hole to be connected with the knife assembly; A first sealing groove is provided at the top end of the sealing plate, and a side wall of the first sealing groove is arranged around the outer periphery of the penetration port; the side wall of the first sealing groove forms the sealing portion; The sealing plate is provided with a guide port, one end of which penetrates to the sealing gap, and the other end of which is connected to a conduit, which penetrates into the machine base; the bottom end of the conduit penetrates to the outside of the machine base.

2. The high-efficiency sealed cooking machine according to claim 1, wherein The bottom wall of the first sealing groove is provided with a plurality of mounting holes, screws are inserted into the driving assembly, and tails of the screws are screwed into the mounting holes.

3. The high-efficiency sealed cooking machine according to claim 1, characterized in that, A boss is protruding from the bottom wall of the first sealing groove, and a first sealing sleeve is mounted outside the boss; a second sealing groove is provided at the bottom end of the cooking cup, and the boss is embedded in the second sealing groove so that the first sealing sleeve is sealed to the inner wall of the second sealing groove; the power output end passes through the boss.

4. The high-efficiency sealed cooking machine according to claim 3, characterized in that, The top end surface of the first sealing sleeve is provided with a plurality of protruding rings, and the plurality of protruding rings are sequentially spaced and distributed from the inside to the outside around the central axis of the first sealing sleeve.

5. The high-efficiency sealed cooking machine according to claim 3, characterized in that, The outer part of the power output end connected to the through-port is covered with a second sealing sleeve; the second sealing sleeve is connected to the inside of the boss.

6. The high-efficiency sealed cooking machine according to claim 5, wherein A first abutment ring and a second abutment ring are disposed on the inner side of the second sealing sleeve, and the first abutment ring and the second abutment ring are spaced from top to bottom; the first abutment ring and the second abutment ring are both sealed and abutted against the outer surface of the power output end.

7. The high-efficiency sealed cooking machine according to any one of claims 1-6, characterized in that, The sealing plate is provided with connecting holes, which are distributed outside the sealing part. Bolts are inserted into the connecting holes, and the tails of the bolts are screwed to the bottom end of the cooking cup. The sealing plate is provided with a plurality of reinforcing ribs.

8. The high-efficiency sealed cooking machine according to any one of claims 1 to 6, characterized in that, The cooking cup is made of steel; a heating tube is integrally formed at the bottom of the cooking cup.

Images