CN211533874U

CN211533874U - Cooking utensil

Info

Publication number: CN211533874U
Application number: CN201921438805.9U
Authority: CN
Inventors: 李家航
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-09-22
Anticipated expiration: 2029-08-30

Abstract

The utility model provides a cooking utensil, include: the appliance comprises an appliance body and a container, wherein the appliance body comprises a base body and the container arranged in the base body, the container is provided with a boss which is concave inwards, and the boss is provided with a containing concave part; the processing assembly comprises a rotating shaft and an installation structure, the rotating shaft penetrates through the boss, the installation structure fixes the rotating shaft on the container, the outer end of the rotating shaft is located in the accommodating concave part, a first accommodating groove is formed in the end face of the outer side of the installation structure, the rotating shaft comprises a matching shaft section, and at least part of the matching shaft section is located in the first accommodating groove; and the driving device is arranged on the base body and is in driving connection with the matching shaft section. Use the technical scheme of the utility model cooking utensil among the prior art's the unstable problem of placing can be solved effectively.

Description

Cooking utensil

Technical Field

The utility model relates to a small household electrical appliances field particularly, relates to a cooking utensil.

Background

Cooking appliances with stirring function in the related art are generally classified into two types, one is magnetic stirring drive, and the other is (non-magnetic) stirring drive with a shaft.

To some have axle stirring cooking utensil, including stirred vessel, wear to locate stirred vessel's (mixing) shaft and set up at the epaxial stirring vane of stirring, because the bottom of (mixing) shaft is worn out by stirred vessel's bottom, when stirred vessel was placed to the user, the bottom of (mixing) shaft will with the desktop butt. Resulting in the inner pan being inclined and not being placed stably, so that the operation of the user is inconvenient.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a cooking device to solve the unstable problem of the container of the cooking device in the related art.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: the appliance comprises an appliance body and a container, wherein the appliance body comprises a base body and the container arranged in the base body, the container is provided with a boss which is concave inwards, and the boss is provided with a containing concave part; the processing assembly comprises a rotating shaft penetrating through the boss and an installation structure for fixing the rotating shaft on the container, the outer end of the rotating shaft is positioned in the accommodating concave part, a first accommodating groove is formed in the end face of the outer side of the installation structure, the rotating shaft comprises a matching shaft section, and at least part of the matching shaft section is positioned in the first accommodating groove; and the driving device is arranged on the base body and is in driving connection with the matching shaft section.

Use the technical scheme of the utility model, having the boss of inside recess on the container, the boss is worn to locate by the pivot, and the outer end of pivot is located and holds the concave part, and the aforesaid holds the concave part and provides accommodation space for the outer end of pivot, makes it not outstanding in the plane of placing of container to make the container place steadily. In addition, the outside terminal surface of mounting structure has first holding groove, and the pivot includes the cooperation shaft part, and at least part cooperation shaft part is located first holding groove. The structure of the structure through optimizing the mounting structure effectively utilizes the space, so that at least part of the matching shaft section is positioned in the first accommodating groove of the mounting structure, the height of the boss is effectively reduced, the processing difficulty of the container is further reduced, and the defective rate is reduced.

Optionally, the cooking appliance further comprises: the transmission assembly comprises a first transmission piece and a second transmission piece, the first transmission piece is arranged on the matching shaft section, and the second transmission piece is in driving connection with an output shaft of the driving device.

Optionally, at least a portion of the first transmission member is located in the first accommodating recess, and at least a portion of the second transmission member extends into the first accommodating recess and is engaged with the first transmission member. The structure enables the driving device to be flexibly arranged, so that the arrangement of internal parts of the cooking appliance is facilitated.

Optionally, at least the first transmission piece of 2/3 is received in the first receiving recess.

Optionally, the side wall of the first transmission member is provided with a first engaging tooth, the second transmission member includes a transmission rod and a fitting head disposed at the top of the transmission rod, the fitting head has a second receiving groove recessed downward, the groove side wall of the second receiving groove is provided with a second engaging tooth engaged with the first engaging tooth, and at least a part of the fitting head extends into the first receiving groove. The structure is simple and easy to realize.

Optionally, the outer end of the mating shaft section and the outer end face of the first transmission member do not protrude out of the opening of the boss. Above-mentioned structure makes the arbitrary part of processing subassembly not outstanding in the opening to it is more steady when making interior pot place, improves user's use and experiences.

Optionally, the processing assembly is disposed on the bottom wall or on the side wall of the container. The processing assembly can be selected to be arranged at the position on the container according to actual conditions, the arrangement position is flexible, and the overall design layout of parts in the cooking appliance is convenient. Optionally, the mounting structure includes a tool post and a fixing member connected to the tool post, the tool post includes a first stopping structure, the fixing member includes a second stopping structure, the first stopping structure and the second stopping structure are respectively located at an inner side and an outer side of the container, the rotating shaft is disposed on the tool post in a penetrating manner, and the first accommodating groove is disposed at the bottom of the tool post. The structure is simple, the assembly is easy, and the assembly efficiency is high.

Optionally, the container is provided with a mounting hole, the tool apron comprises a first extending structure penetrating through the mounting hole, the fixing piece comprises a second extending structure penetrating through the mounting hole, the first extending structure is located on the inner side of the second extending structure and is in threaded connection with the second extending structure, and the second extending structure is limited by a limiting structure with the mounting hole. The structure can increase the length of threaded connection, so that the connection between the tool apron and the fixing piece is more reliable, the length of the extending structure extending out of the container can be integrally reduced, and the processing difficulty of the boss is reduced.

Optionally, a first tangent plane is arranged on the outer side wall of the second extension structure, a second tangent plane matched with the first tangent plane is arranged on the hole wall of the mounting hole, and the first tangent plane and the second tangent plane form a limiting structure. The structure is simple, the disassembly and the assembly are easy, and the disassembly and the assembly efficiency are high.

Optionally, the processing assembly further comprises a stirring blade located in the container, the stirring blade is connected with the rotating shaft, the appliance body further comprises a heating device located between the base body and the container and a cover body covering the base body, the cooking appliance is an electric pressure cooker or an electric rice cooker, when the cooking appliance is an electric pressure cooker, the base body comprises a shell and a heat-insulating cover arranged in the shell, the cooking appliance further comprises a pressure-limiting valve and a sealing ring arranged on the cover body, and an anti-falling mechanism is arranged between one of the container and the heat-insulating cover and the cover body. The structure can realize the functions of high-pressure cooking and stir-frying, thereby improving the use experience of users.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic perspective view of an embodiment of a cooking appliance according to the present invention;

fig. 2 shows a perspective view of the container of the cooking appliance of fig. 1 in cooperation with a processing assembly;

FIG. 3 shows a cross-sectional schematic view of the cooking appliance of FIG. 2;

FIG. 4 illustrates a partial enlarged structural schematic view of the cooking appliance of FIG. 3;

fig. 5 shows a perspective view of a fixing member of the cooking appliance of fig. 1;

fig. 6 shows a perspective view of a container of the cooking appliance of fig. 1;

fig. 7 shows a perspective view of a blade holder of the cooking appliance of fig. 1;

fig. 8 shows a perspective view of a second transmission element of the cooking appliance of fig. 1; and

fig. 9 shows a perspective view of the first transmission member of the cooking appliance of fig. 1.

Wherein the figures include the following reference numerals:

1. a container; 2. a rotating shaft; 3. an upper transmission member; 4. a lower transmission member; 5. an accommodation recess; 10. an appliance body; 20. a container; 21. a boss; 211. mounting holes; 212. a second section; 213. an opening; 30. processing the assembly; 31. a rotating shaft; 311. matching the shaft section; 312. an outer end; 32. a mounting structure; 321. a first accommodating recess; 322. a tool apron; 323. a fixing member; 324. a first extension structure; 325. a second extension structure; 326. a first section; 328. a hand-held portion; 50. a transmission assembly; 51. a first transmission member; 511. a first meshing tooth; 512. an outer end face; 52. a second transmission member; 521. a transmission rod; 522. a fitting head; 523. and a second meshing tooth.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, the cooking appliance of the present embodiment includes: an appliance body 10, a processing assembly 30 and a drive device. Wherein, the appliance body 10 comprises a base body and a container 20 arranged in the base body, the container 20 is provided with a boss 21 which is concave inwards, and the boss 21 is provided with a containing concave part. The processing assembly 30 includes a rotating shaft 31 passing through the boss 21 and a mounting structure 32 for fixing the rotating shaft 31 on the container 20, a first accommodating recess 321 is provided on an outer end surface of the mounting structure 32, the rotating shaft 31 includes a matching shaft segment 311, and at least a portion of the matching shaft segment 311 is located in the first accommodating recess 321. The driving device is arranged on the base body and is in driving connection with the matching shaft section 311.

By applying the technical scheme of the embodiment, the container 20 is provided with a boss which is recessed inwards, the boss is provided with a containing recess, the rotating shaft 31 is arranged on the boss 21 in a penetrating manner, the outer end of the rotating shaft 31 is positioned in the containing recess, and the containing recess provides a containing space for the outer end of the rotating shaft 31, so that the containing space is not protruded out of the placing plane of the container 20, and the container 20 is placed stably. The mounting structure 32 is provided with a first receiving groove 321 on an outer end surface thereof, the rotating shaft 31 includes a mating shaft segment 311, and at least a portion of the mating shaft segment 311 is located in the first receiving groove 321. The structure optimizes the structure of the mounting structure 32, effectively utilizes the space, and enables at least part of the matching shaft section 311 to be positioned in the first accommodating groove 321 of the mounting structure 32, thereby effectively reducing the height of the boss 21, further reducing the processing difficulty of the container 20 and reducing the defective rate.

In the present embodiment, as shown in fig. 4, the engaging shaft portion 311 (i.e. the position in driving connection with the driving device) is at least partially located in the mounting structure, so that the length of the rotating shaft 31 extending out of the bottom of the mounting structure is effectively shortened, and the height of the accommodating boss 21 can be reduced accordingly.

As shown in fig. 3 and 4, in the present embodiment, the transmission assembly 50 includes a first transmission member 51 and a second transmission member 52, the first transmission member 51 is disposed on the engaging shaft portion 311, the second transmission member 52 is in driving connection with the output shaft of the driving device, and at least a portion of the second transmission member 52 extends into the first receiving recess 321 and engages with the first transmission member 51. The structure enables the driving device to be flexibly arranged, so that the arrangement of internal parts of the cooking appliance is facilitated.

In the present embodiment, at least the first transmission piece 51 of 2/3 is accommodated in the first accommodation groove 321. The structure can ensure the matching length of the first transmission piece 51 and the second transmission piece 52, so that the first transmission piece 51 and the second transmission piece 52 are stably matched, the height of the boss 21 can be effectively reduced, the processing difficulty of the container 20 is reduced, and the defective rate is reduced.

As shown in fig. 4, 8 and 9, in the present embodiment, the first transmission member 51 is engaged with the second transmission member 52. The above structure makes the transmission effect of the transmission assembly 50 good, and of course, the first transmission member and the second transmission member may be matched in other matching manners such as interference fit, magnetic fit, etc.

As shown in fig. 4, 8 and 9, in the present embodiment, a side wall of the first transmission member 51 is provided with a first engaging tooth 511, the second transmission member 52 includes a transmission rod 521 and a fitting head 522 disposed at the top of the transmission rod 521, the fitting head 522 has a second receiving groove recessed downward, a groove side wall of the second receiving groove is provided with a second engaging tooth 523 engaged with the first engaging tooth 511, and at least a portion of the fitting head 522 extends into the first receiving groove 321. The structure is simple and easy to realize.

As shown in fig. 3 and 4, in the present embodiment, the outer end 312 of the mating shaft segment 311 and the outer end face 512 of the first transmission piece 51 do not protrude from the opening 213 of the boss 21. Above-mentioned structure makes the arbitrary part of processing subassembly not outstanding in opening 213 to it is more steady when making interior pot place, improves user's use and experiences.

As shown in fig. 2 and 3, in the present embodiment, the processing assembly 30 is disposed on the bottom wall of the container 20. The cooking cavity is simple in structure, so that food in the cooking cavity can be fully processed, and the taste of the food is improved. Of course, in other embodiments not shown in the drawings, the processing assembly may be disposed on a side wall of the container, and a shielding structure is disposed outside the container and can shield a portion of the processing assembly extending out of the container.

As shown in fig. 4, in the embodiment, the mounting structure 32 includes a tool holder 322 and a fixing member 323 connected to the tool holder 322, the tool holder 322 includes a first stopping structure, the fixing member 323 includes a second stopping structure, the first stopping structure and the second stopping structure are respectively located at inner and outer sides of the container 20, the rotating shaft 31 is disposed on the tool holder 322, and the first accommodating recess 321 is disposed at a bottom of the tool holder 322. Specifically, during installation, the rotating shaft 31 is first inserted into the tool holder 322, then the fixing member 323 is placed at a predetermined position, the upper surface of the second stopping structure abuts against the lower surface of the container, and then the assembly of the tool holder 322 and the rotating shaft 31 and the fixing member 323 are installed together until the lower surface of the first stopping structure abuts against the upper surface of the container. The structure is simple, the assembly is easy, and the assembly efficiency is high.

As shown in fig. 4, in the present embodiment, the tool holder 322 is screwed with the fixing member 323. The connection mode is simple and reliable. Of course, in other embodiments not shown in the drawings, the tool holder 322 and the fixing member 323 can be connected by a magnetic structure, a sliding groove protrusion structure or a clamping structure.

As shown in fig. 4, in the present embodiment, the container 20 is provided with a mounting hole 211, the tool holder 322 includes a first extending structure 324 penetrating into the mounting hole 211, the fixing member 323 includes a second extending structure 325 penetrating into the mounting hole 211, the first extending structure 324 is located inside the second extending structure 325 and is in threaded connection with the second extending structure 325, and the second extending structure 325 is limited by a limiting structure with respect to the mounting hole 211. The structure can increase the length of threaded connection, so that the connection between the tool apron 322 and the fixing part 323 is more reliable, the length of the extending structure extending out of the container 20 can be integrally reduced, and the processing difficulty of the boss 21 is reduced.

As shown in fig. 4 to fig. 6, in the present embodiment, a first cut surface 326 is disposed on an outer side wall of the second extending structure 325, a second cut surface 212 matched with the first cut surface 326 is disposed on a hole wall of the mounting hole 211, and the first cut surface 326 and the second cut surface 212 form a limiting structure. Specifically, during installation, the rotating shaft 31 is firstly inserted into the tool apron 322, and then the fixing member 323 is placed at a preset position, at this time, the upper surface of the second stopping structure is abutted to the lower surface of the container, and then, the assembly of the tool apron 322 and the rotating shaft 31 is rotatably connected with the fixing member 323, because the first tangent plane 326 is arranged on the outer side wall of the second extending structure 325, and the second tangent plane 212 matched with the first tangent plane 326 is arranged on the hole wall of the mounting hole 211, therefore, when the tool apron 322 rotates, the fixing member 323 cannot rotate therewith, and an assembler only needs to provide upward supporting force for the fixing member 323 to quickly assemble the tool apron 322 and the fixing member 323 together. Similarly, when the tool holder 322 is disassembled, the tool holder 322 can be separated from the fixing member 323 only by rotating the tool holder 322. The structure is simple, the disassembly and the assembly are easy, and the disassembly and the assembly efficiency are high.

As shown in fig. 4 and 7, in this embodiment, the tool holder 322 further includes a hand-held portion 328 located inside the container 20. The above structure facilitates the user to rotate the blade holder 322. Preferably, in the present embodiment, the sidewall of the handle 328 includes two cut surfaces oppositely disposed, so as to facilitate the holding of the user.

In the embodiment in which the cooking appliance is an electric pressure cooker, the processing assembly 30 further includes a stirring blade (not shown) inside the container 20, and the stirring blade is connected to the rotating shaft 31. The structure can realize the functions of high-pressure cooking and stir-frying, thereby improving the use experience of users. The base member includes the shell and sets up the heat preservation cover in the shell, and container 20 sets up the inboard at the heat preservation cover, and utensil body 10 still includes the lid that is located heating device and lid between base member and the container 20 and locates on the base member, and cooking utensil still includes the pressure limiting valve and the sealing washer of setting on the lid, is provided with anti-disengaging mechanism between the lid and one in container 20 and the heat preservation cover. The above-mentioned "anti-separation means" refers to the pot teeth and the lid teeth, and the lid teeth may be a caliper structure provided on the lid (refer to an open fire pressure cooker). Of course, in other embodiments not shown in the figures, the cooking appliance may be a cooking appliance other than an electric pressure cooker (e.g., an electric stewpot, a multifunctional food processor, etc.), and the base is a base disposed at the bottom of the container 20 for supporting the container 20.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooking appliance, comprising:

an appliance body (10) comprising a base body and a container (20) disposed on the base body, the container (20) having an inwardly recessed boss (21), the boss (21) having a receiving recess;

the processing assembly (30) comprises a rotating shaft (31) penetrating through the boss (21) and an installation structure (32) for fixing the rotating shaft (31) on the container (20), the outer end of the rotating shaft (31) is located in the accommodating concave part, a first accommodating groove (321) is formed in the end face of the outer side of the installation structure (32), the rotating shaft (31) comprises a matching shaft section (311), and at least part of the matching shaft section (311) is located in the first accommodating groove (321);

the driving device is arranged on the base body and is in driving connection with the matching shaft section (311).

2. The cooking appliance of claim 1, further comprising:

the transmission assembly (50) comprises a first transmission piece (51) and a second transmission piece (52), the first transmission piece (51) is arranged on the matching shaft section (311), and the second transmission piece (52) is in driving connection with an output shaft of the driving device.

3. The cooking appliance according to claim 2, wherein at least part of the first transmission member (51) is located in the first receiving recess (321), and at least part of the second transmission member (52) extends into the first receiving recess (321) to cooperate with the first transmission member (51).

4. The cooking appliance according to claim 2, wherein the first transmission member (51) of at least 2/3 is received in the first receiving recess (321).

5. The cooking appliance according to claim 2, wherein the first transmission member (51) is provided with a first engaging tooth (511) on a side wall thereof, the second transmission member (52) comprises a transmission rod (521) and a mating head (522) arranged on top of the transmission rod (521), the mating head (522) has a second receiving groove recessed downward, a groove side wall of the second receiving groove is provided with a second engaging tooth (523) engaged with the first engaging tooth (511), and at least a part of the mating head (522) protrudes into the first receiving groove (321).

6. The cooking appliance according to claim 2, wherein neither the outer end (312) of the mating shaft section (311) nor the outer end face (512) of the first transmission piece (51) protrudes beyond the opening (213) of the boss (21).

7. The cooking appliance according to claim 1, wherein the processing assembly (30) is provided on a bottom wall or on a side wall of the container (20).

8. The cooking appliance according to claim 1, wherein the mounting structure (32) comprises a tool seat (322) and a fixing member (323) connected to the tool seat (322), the tool seat (322) comprises a first stopping structure, the fixing member (323) comprises a second stopping structure, the first stopping structure and the second stopping structure are respectively located at inner and outer sides of the container (20), the rotating shaft (31) is disposed on the tool seat (322), and the first receiving groove (321) is disposed at a bottom of the tool seat (322).

9. The cooking utensil of claim 8, wherein the container (20) is provided with a mounting hole (211), the tool holder (322) comprises a first extending structure (324) penetrating into the mounting hole (211), the fixing member (323) comprises a second extending structure (325) penetrating into the mounting hole (211), the first extending structure (324) is located inside the second extending structure (325) and is in threaded connection with the second extending structure (325), and the second extending structure (325) is limited with the mounting hole (211) by a limiting structure.

10. The cooking appliance according to claim 9, wherein a first cut surface (326) is disposed on an outer side wall of the second extension structure (325), a second cut surface (212) matched with the first cut surface (326) is disposed on a hole wall of the mounting hole (211), and the first cut surface (326) and the second cut surface (212) form the limiting structure.

11. The cooking appliance according to claim 1, wherein the processing assembly (30) further comprises a stirring blade located in the container (20), the stirring blade is connected with the rotating shaft (31), the appliance body (10) further comprises a heating device located between the base body and the container (20) and a cover body covering the base body, the cooking appliance is an electric pressure cooker or an electric rice cooker, when the cooking appliance is an electric pressure cooker, the base body comprises a shell and a heat preservation cover arranged in the shell, the cooking appliance further comprises a pressure limiting valve and a sealing ring arranged on the cover body, and an anti-falling mechanism is arranged between one of the container (20) and the heat preservation cover and the cover body.