CN215383509U

CN215383509U - Food processor with reliable sealing

Info

Publication number: CN215383509U
Application number: CN202120623672.3U
Authority: CN
Inventors: 王旭宁; 李怀玉; 王平平; 邹波
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2022-01-04
Anticipated expiration: 2031-03-26

Abstract

The utility model provides a food processing machine with reliable sealing, which comprises a machine body and a stirring cup arranged on the machine body, wherein a motor is arranged in the machine body, a crushing cutter driven by the motor is arranged in the stirring cup, the stirring cup comprises a lower cavity and an upper cavity detachably connected with the lower cavity, the crushing cutter is positioned in the lower cavity, a sealing ring is arranged on the upper cavity, the sealing ring comprises a side sealing part and a bottom sealing part, the upper cavity is hermetically connected with the lower cavity through the side sealing part and the bottom sealing part, thus avoiding the slag accumulation phenomenon between the upper cavity and the lower cavity, facilitating the cleaning of the upper cavity and the lower cavity, reducing the cleaning work of a user, improving the use experience and satisfaction of the user, the sealing ring specifically comprises the side sealing part and the bottom sealing part, the upper cavity is hermetically connected with the lower cavity through the side sealing part and the bottom sealing part, and under the double sealing action of the side sealing part and the bottom sealing part, the sealing reliability between the upper cavity and the lower cavity is greatly enhanced, so that the sealing reliability of the food processor is improved.

Description

Food processor with reliable sealing

Technical Field

The utility model relates to the field of food processing machines, in particular to a food processing machine with reliable sealing.

Background

Along with the improvement of the living standard of people, the demand of people on small household appliances in kitchens is increasingly strengthened, food processing machines are more and more favored by people, and some convenience is brought to the life of people.

The existing food processor generally comprises a machine base and a stirring cup, wherein the stirring cup comprises an upper cavity and a lower cavity which are encircled to form a processing cavity, and in order to ensure that food cannot be sprayed out when being prepared, a sealing structure is generally arranged between the upper cavity and the lower cavity so as to seal the upper cavity and the lower cavity; the sealing structure is fixed on the lower cavity, so that slag accumulation can occur after a long time, the sealing structure is not easy to clean, and the use experience and satisfaction of users are influenced; meanwhile, the sealing reliability and stability of the existing sealing structure are not good, and the normal use of the food processor can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a food processor with reliable sealing.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a sealed reliable food preparation machine, includes the organism and locates the stirring cup of organism, is equipped with the motor in the organism, is equipped with by motor drive's crushing sword in the stirring cup, wherein, the stirring cup includes cavity down and can dismantle the last cavity of being connected with cavity down, smashes the sword and is located cavity down, is equipped with the sealing washer on the cavity, and the sealing washer includes side seal portion and bottom seal portion, goes up the cavity and passes through side seal portion and bottom seal portion and cavity down sealing connection.

Further, the sealing ring further comprises a top sealing part matched with the upper cavity, and a hollow structure convenient for compression deformation of the sealing ring is arranged between the side sealing part and the bottom sealing part.

Furthermore, the side sealing part and the bottom sealing part are smoothly connected and arc-shaped.

Further, the upper end of the lower cavity is provided with a lower matching step matched with the bottom sealing part, and the inner end of the lower matching step is provided with a convex edge which protrudes upwards and is attached to the side sealing part.

Furthermore, the height of the convex edge is 2 mm-10 mm, and the width of the lower matching step is 2 mm-6 mm.

Furthermore, the upper cavity body comprises an upper cavity body and an installation frame arranged at the lower end of the upper cavity body, and the sealing ring is clamped between the upper cavity body and the installation frame.

Further, the mounting bracket comprises an upper support and a lower support, and the upper support and the lower support are matched to clamp and fix the upper cavity body and the sealing ring.

Furthermore, the lower extreme edge of epicoele body is equipped with the upper cooperation step of outside extension, and the upper bracket is buckled in the up end of upper cooperation step with the lower carriage cooperation after target in place.

Further, the sealing ring also comprises a top sealing part matched with the upper cavity, a first limiting rib is arranged on the lower end surface of the top sealing part, and a first limiting groove matched with the first limiting rib is arranged on the lower support; and/or the outer end of the bottom sealing part is provided with a second limiting rib extending upwards, and the lower bracket is provided with a second limiting groove matched with the second limiting rib.

Furthermore, the sealing ring also comprises a top sealing part matched with the upper cavity, and a sealing rib matched with the lower end surface of the upper cavity body is arranged on the upper end surface of the top sealing part; and/or the outer end of the top sealing part is provided with a sealing bulge attached to the outer side wall of the upper cavity body.

After the technical scheme is adopted, the utility model has the following advantages:

1. in the utility model, the sealing ring is arranged on the upper cavity, so that the slag accumulation phenomenon between the upper cavity and the lower cavity can be avoided, the cleaning of the upper cavity and the lower cavity is convenient, the cleaning work of a user is lightened, the use experience and the satisfaction degree of the user are improved, the sealing ring specifically comprises the side sealing part and the bottom sealing part, the upper cavity is in sealing connection with the lower cavity through the side sealing part and the bottom sealing part, and thus, the sealing reliability between the upper cavity and the lower cavity is greatly enhanced under the double sealing action of the side sealing part and the bottom sealing part, so that the sealing reliability of the food processor is improved, and the reliability and the stability of the food processor during working are enhanced.

2. The sealing washer still include with last cavity complex top seal portion, be equipped with the hollow structure who is convenient for sealing washer compression deformation between side seal portion and the bottom seal portion, it is fixed in order to make things convenient for the installation of sealing washer through the top seal portion, can strengthen the leakproofness between sealing washer and the last cavity simultaneously again, and can promote the deflection of side seal portion and bottom seal portion through hollow structure, at last like this, when the cavity is mated down, the side seal portion that can be fine extrudees with the bottom seal portion, in order to produce deformation, thereby strengthen the magnitude of interference between side seal portion and bottom seal portion and the cavity down, with reinforcing sealing washer and last, the leakproofness between the cavity down.

3. Side seal portion and end seal portion are connected and are the arc in the same direction as smooth to make hollow structure 44 be circular arc or approximate C shape or approximate O shape, so make hollow structure's area enough, when the cavity is gone up in the installation, can be better make side seal portion and end seal portion take place extrusion deformation, can be better with the sealed laminating of lower cavity, in order to form better interference fit, thereby reinforcing leakproofness.

4. Through the upper end of cavity under be equipped with bottom seal complex lower cooperation step, the inner of cooperation step is equipped with the chimb that upwards protrudes and laminate with the side seal down, can further strengthen the leakproofness between side seal and the lower cavity through chimb and the laminating of side seal to strengthen the sealing reliability between sealing washer and the lower cavity greatly.

5. Set for 2mm to 10mm within range through the height with the chimb, and will cooperate the width of step down to set for 2mm to 6mm within range, so both guaranteed the leakproofness, make things convenient for the installation of sealing washer fixed again to further guarantee the leakproofness of sealing washer.

6. The last cavity includes the epicoele body and locates the mounting bracket of epicoele body lower extreme, and the sealing washer clamp is located between epicoele body and the mounting bracket, so not only make things convenient for the erection joint between cavity and the lower cavity, and make things convenient for the installation of sealing washer fixed.

7. The mounting bracket comprises an upper bracket and a lower bracket, the upper bracket and the lower bracket are matched to clamp and fix the upper cavity body and the sealing ring, so that the mounting bracket is convenient to produce and process, the sealing ring is convenient to mount and fix, the sealing ring is fixed and reliable to mount and is not easy to loosen, and good sealing performance is guaranteed.

8. The lower extreme edge of epicoele body is equipped with the last cooperation step of outside extension, and the back upper bracket straining is in the up end of last cooperation step with the cooperation of lower carriage is in place to the upper bracket, and the mount is fixed together with the epicoele body that like this can be fine, and the mount is fixed reliable, is difficult for the pine to take off to the fastness of being connected between cavity and the lower cavity is gone up in the assurance, thereby guarantees food preparation machine during operation stability and reliability.

9. The lower end surface of the top sealing part is provided with the first limiting rib, and the lower bracket is provided with the first limiting groove matched with the first limiting rib, so that the top sealing part can be limited and fixed, the firmness between the sealing ring and the fixing frame is enhanced, the sealing ring is not easy to loosen, and the sealing property of the sealing ring is ensured; and/or, can be equipped with the spacing muscle of the second that upwards extends in the outer end of bottom seal portion, be equipped with on the lower carriage with the spacing muscle complex second spacing groove of second, can carry out spacing fixed to bottom seal portion like this to guarantee the sealed effect of bottom seal portion, thereby strengthen the leakproofness of sealing washer.

10. The sealing ring also comprises a top sealing part matched with the upper cavity, and a sealing rib matched with the lower end face of the upper cavity body is arranged on the upper end face of the top sealing part so as to further enhance the sealing property of the sealing ring and better ensure the sealing property between the top sealing part and the upper cavity body; or, can be equipped with the sealed arch with the lateral wall laminating of epicoele body in the outer end of top seal portion, even if there is thick liquid to spill along the up end of top seal portion and the lower terminal surface of epicoele body like this, sealed arch can also play and block sealed effect to thick liquid, has promoted the sealing reliability between top seal portion and the epicoele body greatly.

Drawings

The utility model will be further described with reference to the accompanying drawings in which:

fig. 1 is a schematic cross-sectional view of a food processor according to a first embodiment of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

FIG. 3 is a schematic cross-sectional view of a seal ring of a food processor according to an embodiment of the present invention.

Fig. 4 is an enlarged view of B in fig. 3.

FIG. 5 is a schematic cross-sectional view of an upper cavity of a food processor according to an embodiment of the present invention.

Fig. 6 is an enlarged view of C in fig. 5.

FIG. 7 is an exploded view of an upper cavity of a food processor according to an embodiment of the present invention.

FIG. 8 is a schematic view of a blending structure of a blending cup and a motor in a second embodiment of the food processor according to the present invention.

Fig. 9 is an enlarged view of D in fig. 8.

The names of the components marked in the figures are as follows:

1. a body; 100. a motor; 110. a motor shaft; 2. a stirring cup; 21. an upper cavity; 211. an upper chamber body; 212. an upper matching step; 22. a lower cavity; 221. a lower matching step; 222. a convex edge; 3. a crushing knife; 4. a seal ring; 41. a side seal portion; 42. a bottom seal portion; 421. a second limiting rib; 43. a top seal portion; 431. a first limiting rib; 432. sealing the ribs; 433. sealing the protrusion; 44. a hollow structure; 5. a mounting frame; 51. an upper bracket; 52. a lower bracket; 521. a first limit groove; 522. a second limit groove.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The first embodiment is as follows:

as shown in fig. 1 to 7, the present invention provides a food processor with reliable sealing, which includes a machine body 1 and a stirring cup 2 disposed on the machine body 1, wherein a motor 100 is disposed in the machine body 1, and a crushing blade 3 driven by the motor 100 is disposed in the stirring cup 2, specifically, the motor 100 includes a motor shaft 110, an upper end of the motor shaft 110 extends into the stirring cup 2, and the crushing blade 3 is fixed at an upper end of the motor shaft 110 to be driven by the motor 100 to crush and stir the material in the stirring cup 2, thereby realizing the food preparation.

In this embodiment, the stirring cup 2 includes a lower cavity 22 and an upper cavity 21 detachably connected to the lower cavity 22, the crushing blade 3 is located in the lower cavity 22, and the upper cavity 21 is provided with the sealing ring 4, so that a slag hiding phenomenon between the upper and lower cavities can be avoided, thereby facilitating cleaning of the upper and lower cavities, reducing cleaning work of users, and improving user experience and satisfaction, and the sealing ring 4 specifically includes a side sealing portion 41 and a bottom sealing portion 42, and the upper cavity 21 is hermetically connected to the lower cavity 22 through the side sealing portion 41 and the bottom sealing portion 42, so that under the dual sealing action of the side sealing portion and the bottom sealing portion, the sealing reliability between the upper cavity and the lower cavity is greatly enhanced, thereby improving the sealing reliability of the food processor, and enhancing the reliability and stability of the food processor during operation.

Specifically, sealing washer 4 still include with last cavity 21 complex top seal 43, be equipped with the hollow structure 44 of being convenient for sealing washer 4 compression deformation between side seal 41 and the bottom seal 42, it is fixed in order to make things convenient for the installation of sealing washer through the top seal, can strengthen the leakproofness between sealing washer and the last cavity simultaneously again, and can promote the deflection of side seal and bottom seal through hollow structure, at last like this, when the lower cavity cooperates, the side seal that can be fine extrudees with the bottom seal, in order to produce deformation, thereby strengthen the magnitude of interference between side seal and bottom seal and the lower cavity, with the leakproofness between reinforcing sealing washer and last, the lower cavity.

And, side seal 41 and bottom seal 42 are smooth and smooth to be connected and be the arc to make hollow structure 44 be circular arc or approximate C shape or approximate O shape, so make hollow structure's area enough, when installing the cavity, can be better make side seal and bottom seal take place extrusion deformation like this, can be better with lower cavity sealing fit, in order to form better interference fit, thereby reinforcing leakproofness.

In order to facilitate the installation and connection between the upper cavity and the lower cavity, the upper cavity 21 can be specifically set to include the upper cavity body 211 and the mounting frame 5 arranged at the lower end of the upper cavity body 211, and the sealing ring 4 is clamped between the upper cavity body 211 and the mounting frame 5, so that the installation and connection between the upper cavity and the lower cavity are facilitated, and the sealing ring is convenient to install and fix.

Meanwhile, the mounting frame 5 comprises an upper support 51 and a lower support 52, the upper support 51 is matched with the lower support 52 to clamp and fix the upper cavity body 211 and the sealing ring 4, so that the mounting frame is convenient to produce and process, meanwhile, the sealing ring is convenient to install and fix, the sealing ring is fixed and reliable to install and is not easy to loosen, and good sealing performance is guaranteed.

For the cooperation of being connected between convenient mounting bracket and the last cavity, can be equipped with the last cooperation step 212 of outside extension at the lower extreme edge of last cavity body 211, upper bracket 51 and lower carriage 52 cooperate the up end of back upper bracket 51 straining in last cooperation step 212 that targets in place, can be fine like this with the mount together with last cavity is fixed, and the mount is fixed reliable, difficult pine takes off, in order to guarantee the fastness of being connected between cavity and the lower cavity, thereby guarantee food processor during operation stability and reliability.

In order to ensure the firmness of the sealing ring, a first limiting rib 431 is arranged on the lower end surface of the top sealing part 43, and a first limiting groove 521 matched with the first limiting rib 431 is arranged on the lower bracket 52, so that the top sealing part can be limited and fixed, the firmness between the sealing ring and the fixing bracket is enhanced, the sealing ring is not easy to loosen, and the sealing performance of the sealing ring is ensured; meanwhile, the outer end of the bottom sealing part 42 can be provided with a second limiting rib 421 extending upwards, and the lower bracket 52 is provided with a second limiting groove 522 matched with the second limiting rib 421, so that the bottom sealing part can be limited and fixed, the sealing effect of the bottom sealing part is ensured, and the sealing performance of the sealing ring is enhanced.

In order to improve the sealing performance of the sealing ring, a sealing rib 432 matched with the lower end face of the upper cavity body 211 can be arranged on the upper end face of the top sealing part 43, so that the sealing performance of the sealing ring is further enhanced, and the sealing performance between the top sealing part and the upper cavity body is better ensured.

For the leakproofness of further promotion sealing washer, can be equipped with the sealed protruding 433 with the laminating of the lateral wall of epicoele body 211 in the outer end of top sealing 43, even if there is the thick liquid like this to spill along the up end of top sealing and the lower terminal surface of epicoele body, sealed protruding can also play and block sealed effect to the thick liquid, has promoted the sealing reliability between top sealing and the epicoele body greatly.

It can be understood that only the first limiting rib and the first limiting groove can be arranged to cooperate to further limit and fix the sealing ring; or, the second limiting rib and the second limiting groove can be only arranged to be matched to further limit and fix the sealing ring.

Example two:

in this embodiment, as shown in fig. 8 to 9, the lower end of the lower cavity 22 is provided with a lower matching step 221 matching with the bottom sealing portion 42, the inner end of the lower matching step 221 is provided with a convex edge 222 protruding upward and matching with the side sealing portion 41, and the sealing performance between the side sealing portion and the lower cavity can be further enhanced by matching the convex edge and the side sealing portion, so that the sealing reliability between the sealing ring and the lower cavity is greatly enhanced.

Simultaneously, can set up the height of chimb 222 in 2mm to 10mm within range, the specific position 6mm of height of chimb 222, and will cooperate the width of step 221 down to set up in 2mm to 6mm within range, the width that cooperates step 221 down specifically is 4mm, has so both guaranteed the leakproofness, makes things convenient for the installation of sealing washer fixed again to further guarantee the leakproofness of sealing washer.

It will be appreciated that the height of the rim may also be 2mm, 3mm, 4mm, 5mm, 7mm, 8mm, 9mm, 10mm, etc.

It will be appreciated that the width of the lower mating step may also be 2mm, 2.5mm, 3mm, 3.5mm, 4.5mm, 5mm, 5.5mm, 6mm, etc.

In addition to the above preferred embodiments, the technical solutions protected by the present invention are not limited to the above embodiments, and it should be noted that the technical solutions of any one embodiment are combined with the technical solutions of one or more other embodiments within the protection scope of the present invention. Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims

1. The utility model provides a sealed reliable food preparation machine, includes the organism and locates the stirring cup of organism, is equipped with the motor in the organism, is equipped with by motor drive's crushing sword in the stirring cup, its characterized in that, the stirring cup includes cavity down and can dismantle the last cavity of being connected with the cavity down, smashes the sword and is located the cavity down, is equipped with the sealing washer on the cavity, and the sealing washer includes side seal portion and bottom seal portion, goes up the cavity and passes through side seal portion and bottom seal portion and cavity down cavity sealing connection.

2. The food processor of claim 1, wherein the seal ring further comprises a top seal portion engaged with the upper cavity, and a hollow structure is disposed between the side seal portion and the bottom seal portion to facilitate compression deformation of the seal ring.

3. The food processor of claim 2, wherein the side seal is smoothly connected to the bottom seal and is arcuate.

4. The food processor of claim 1, wherein the lower cavity has a lower mating step at an upper end thereof for mating with the bottom seal, and wherein an inner end of the lower mating step has a raised edge projecting upwardly therefrom for engaging the side seal.

5. The food processor of claim 4, wherein the raised edge has a height of 2mm to 10mm and the lower mating step has a width of 2mm to 6 mm.

6. The food processor of claim 1, wherein the upper chamber includes an upper chamber body and a mounting bracket disposed at a lower end of the upper chamber body, and the seal ring is sandwiched between the upper chamber body and the mounting bracket.

7. The food processor of claim 6, wherein the mounting bracket includes an upper bracket and a lower bracket, the upper bracket and the lower bracket cooperating to clamp the upper chamber body and the seal ring in place.

8. The food processor of claim 7, wherein the upper cavity body has an upper mating step extending outwardly from a lower edge of the upper cavity body, and the upper bracket is fastened to an upper end surface of the upper mating step after the upper bracket and the lower bracket are mated in place.

9. The food processor of claim 7, wherein the seal ring further comprises a top seal portion engaged with the upper cavity, a first limiting rib is disposed on a lower end surface of the top seal portion, and a first limiting groove engaged with the first limiting rib is disposed on the lower bracket; and/or the outer end of the bottom sealing part is provided with a second limiting rib extending upwards, and the lower bracket is provided with a second limiting groove matched with the second limiting rib.

10. The food processor of claim 1, wherein the seal ring further comprises a top seal portion engaged with the upper chamber body, an upper end surface of the top seal portion being provided with a sealing rib engaged with a lower end surface of the upper chamber body; and/or the outer end of the top sealing part is provided with a sealing bulge attached to the outer side wall of the upper cavity body.