CN111588274A

CN111588274A - Support ring assembly and cooking utensil

Info

Publication number: CN111588274A
Application number: CN202010586374.1A
Authority: CN
Inventors: 陈伟; 李振合; 夏鹏; 程志斌; 王俊; 刘子龙
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-08-28

Abstract

The invention discloses a support ring assembly and a cooking utensil, wherein the support ring assembly comprises an annular support ring body, an inner side plate is arranged on an inner ring of the support ring body, an outer edge is arranged on an outer ring of the support ring body, a water baffle is arranged on one side of the support ring body, a circuit board is arranged on the water baffle facing the direction of the inner side plate, and the support ring body and the water baffle are integrally formed. The support ring body, the water baffle and the side plate of the support ring assembly form an integral part through an integral forming process, the number of parts is reduced, the assembly efficiency is improved, no electric potential safety hazard exists due to no gap between the water baffle and the support ring body, the heat insulation effect is better, the structural strength is higher, and the appearance is simpler.

Description

Support ring assembly and cooking utensil

Technical Field

The invention relates to the technical field of household appliances, in particular to a support ring assembly and a cooking appliance.

Background

Cooking appliances such as electric cookers and electric pressure cookers are used as small household electrical appliances and enter thousands of households. The security issues of small appliances have always been the most concern for consumers. Among the prior art, electric rice cooker includes support ring, mainboard support and breakwater, and mainboard support and breakwater pass through the fix with screw on the support ring, and this assembly mode leads to spare part kind numerous on the one hand, and the assembly efficiency is low, and on the other hand, breakwater are used for sheltering from outside water, prevent that water from directly flowing into electric elements, cause electrical safety hidden danger, nevertheless have the gap between breakwater and the support ring, provide the circulation passageway for outside water, can't guarantee electrical safety performance.

Disclosure of Invention

The invention aims to provide a support ring assembly and a cooking appliance, and aims to solve the technical problems of multiple types of parts and low assembly efficiency of the existing cooking appliance; on the other hand, the technical problem that the existing cooking utensil has gaps between the water baffle and the support ring and has potential electrical safety hazards is solved.

In order to achieve the above purpose, the specific technical solution of the support ring assembly and the cooking utensil of the present invention is as follows:

the utility model provides a support ring assembly, includes the support ring body, and the support ring body is the annular structure, and the inner circle of support ring body is equipped with the inside plate, and the outer lane of support ring body is equipped with the outer fringe, and support ring body one side is equipped with the breakwater, is equipped with the circuit board on the breakwater of orientation inside plate direction, support ring body and breakwater integrated into one piece.

Further, the bottom surface of the support ring body is provided with an outer side plate, the outer side plate is arranged between the inner side plate and the outer edge, and the top end of the water baffle is fixedly connected with the outer side plate through an integrated forming process.

Furthermore, a reinforcing structure is arranged on the outer side wall of the water baffle and comprises a guide plate in the vertical direction, and the guide plate is connected with the guide plate through the reinforcing plate.

Further, the bottom surface of the support ring body is provided with a clamping block, the clamping block is arranged between the water baffle and the inner side plate, and a groove body for supporting the circuit board is formed between the clamping block and the water baffle.

Furthermore, the corner of the inner side wall of the water baffle is provided with a limiting block, the limiting block is in contact with the side edge of the circuit board, the inner wall of the water baffle is provided with a mounting hole, and the circuit board is fixed on the water baffle through a bolt.

Furthermore, a hinged installation part is arranged on the support ring body above the water baffle, and the hinged installation part is connected with the cover body.

Further, the inner side plate is fixedly connected with the support ring body through an integral forming process.

The utility model provides a cooking utensil, includes base and foretell supporting ring subassembly, sets up the wire reel in the base, and the bottom overlap joint of interior plate is at the opening part at wire reel top, and the outer panel passes through ornamental strip and base fixed connection.

Further, set up the strengthening rib along circumference on the lateral wall of the outer panel towards the outer fringe direction, along keeping away from support ring body direction, the width of strengthening rib reduces gradually, and the ornamental strip top encircles the strengthening rib setting, and ornamental strip and outer fringe butt, the opening part at base top set up the joint groove, and the ornamental strip bottom inserts in the joint groove.

Furthermore, the opening part at the top of the wire spool is outwards turned over to form an L-shaped turned edge for the lap joint of the inner side plate, the periphery of the turned edge is provided with a fixing hole, the bottom surface of the support ring body is provided with a threaded column matched with the fixing hole, and the wire spool and the support ring assembly are fixedly connected through a bolt.

The support ring assembly and the cooking utensil provided by the invention have the following advantages:

according to the support ring assembly, the support ring body, the water baffle and the side plate form an integral part through an integral forming process, the number of parts is reduced, the assembly efficiency is improved, no gap exists between the water baffle and the support ring body, no electrical potential safety hazard exists, the heat insulation effect is better, the structural strength is higher, the appearance is simpler, and compared with the prior art, a circuit board mounting support is omitted.

Drawings

FIG. 1 is a perspective view of a support ring assembly of the present invention;

FIG. 2 is a cross-sectional view of a support ring assembly of the present invention;

FIG. 3 is a perspective view of the support ring assembly of the present invention from a second perspective;

fig. 4 is a sectional view of the cooking appliance of the present invention.

The reference numbers in the figures illustrate: 1. a support ring body; 2. an inner side plate; 3. an outer panel; 31. a threaded post; 4. an outer edge; 5. reinforcing ribs; 6. a hinge mounting portion; 7. a water baffle; 71. a reinforcing structure; 72. mounting holes; 73. a limiting block; 74. a clamping block; 8. a base; 81. a clamping groove; 9. decorating strips; 10. and a wire spool.

Detailed Description

For a better understanding of the objects, structure and function of the present invention, a support ring assembly and a cooking utensil of the present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the support ring assembly of the present invention includes a support ring body 1, the support ring body 1 is in an annular structure, an inner ring of the support ring body 1 is provided with an inner side plate 2, an outer ring of the support ring body 1 is provided with an outer edge 4, the top ends of the inner side plate 2 and the outer edge 4 both exceed the top surface of the support ring body 1, so that the support ring assembly forms a water containing groove, one side of the support ring body 1 is provided with a water baffle 7, the water baffle 7 facing the inner side plate 2 is provided with a circuit board, and the support ring body 1 and. With breakwater 7 and support ring body 1 integrated into one piece, compare with the current structure of being connected breakwater 7 and support ring body 1 through the bolt, make seamless between breakwater 7 and the support ring body 1 through integrated into one piece technology, when opening the lid, the water on the lid can't enter into the medial surface of breakwater 7, can't damage the circuit board.

The bottom surface of the support ring body 1 is provided with an outer side plate 3, the outer side plate 3 is arranged between the inner side plate 2 and the outer edge 4, and the top end of the water baffle 7 is fixedly connected with the outer side plate 3 through an integrated forming process. The inner side plate 2 is fixedly connected with the support ring body 1 through an integral forming process.

The outer side wall of the water baffle 7 is provided with a reinforcing structure 71, the reinforcing structure 71 comprises guide plates in the vertical direction, and the guide plates are connected through the reinforcing plate. When the cover body is opened, water on the cover body enters the base 8 through the guide plate.

In order to position the circuit board, as shown in fig. 3, the bottom surface of the support ring body 1 is provided with a clamping block 74, the clamping block 74 is arranged between the water baffle 7 and the inner side plate 2, a groove body for supporting the circuit board is formed between the clamping block 74 and the water baffle 7, and when the circuit board is inserted into the groove body, the circuit board is supported, so that pre-positioning is realized.

The corner of the inner side wall of the water baffle 7 is provided with a limiting block 73, and the limiting block 73 is in contact with the side edge of the circuit board, so that the circuit board is effectively prevented from translating, and transverse positioning is realized. The inner wall of the water baffle 7 is provided with a mounting hole 72, and the circuit board is fixed on the water baffle 7 through a bolt. When the circuit board is installed, the side edge of the circuit board is contacted with the limiting block 73 and is inwards inserted into the clamping block 74, and the circuit board is fixed on the inner side wall of the water baffle 7 through the bolt.

The support ring body 1 above the water baffle 7 is provided with a hinge mounting part 6, and the hinge mounting part 6 is used for connecting with a cover body (not shown in the figure).

As shown in fig. 4, the cooking appliance of the present invention, which can be used for an electric rice cooker, an electric pressure cooker, etc., comprises a base 8 and the above-mentioned support ring assembly, wherein a wire spool 10 is arranged in the base 8, the bottom end of the inner side plate 2 is lapped at an opening at the top of the wire spool 10, and the outer side plate 3 is fixedly connected with the base 8 through a decorative strip 9.

Set up strengthening rib 5 along circumference on the lateral wall of the outer panel 3 of 4 directions of outer fringe, along keeping away from support ring body 1 direction, the width of strengthening rib 5 reduces gradually, and 9 tops of ornamental strip encircle strengthening rib 5 and set up, ornamental strip and 4 butts in outer fringe, and the opening part at 8 tops of base sets up

joint groove

81, and 9 bottoms of ornamental strip insert in joint groove 81.

An L-shaped flange which is turned outwards is arranged at the opening at the top of the wire spool 10, the inner side plate 2 is lapped on the flange, a fixing hole is formed in the periphery of the flange, a threaded column 31 matched with the fixing hole is arranged on the bottom surface of the support ring body 1, and the wire spool 10 is fixedly connected with the support ring assembly through bolts.

This support ring subassembly's support ring body 1, breakwater 7, curb plate form an integral part through integrated into one piece technology, have reduced part quantity, improve assembly efficiency, because seamless between breakwater 7 and the support ring body 1 does not have electrical safety hidden danger, and thermal-insulated effect is better, structural strength is higher, the outward appearance is more succinct, compares prior art, saves the circuit board installing support.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a support ring assembly, its characterized in that, includes annular support ring body (1), and the inner circle of support ring body (1) is equipped with interior plate (2), and the outer lane of support ring body (1) is equipped with outer fringe (4), and support ring body (1) one side is equipped with breakwater (7), is equipped with the circuit board on breakwater (7) towards interior plate (2) direction, support ring body (1) and breakwater (7) integrated into one piece.

2. The support ring assembly of claim 1, wherein the support ring body (1) is provided with an outer side plate (3) on the bottom surface, the outer side plate (3) is arranged between the inner side plate (2) and the outer edge (4), and the top end of the water baffle (7) is fixedly connected with the outer side plate (3) through an integral forming process.

3. The support ring assembly of claim 2, characterized in that the outer side wall of the splash plate (7) is provided with a reinforcing structure (71), the reinforcing structure (71) comprises vertically oriented deflectors, and the deflectors are connected with each other through the reinforcing plate.

4. The support ring assembly as claimed in claim 2, wherein the bottom surface of the support ring body (1) is provided with a clamping block (74), the clamping block (74) is arranged between the water guard (7) and the inner side plate (2), and a groove body for supporting the circuit board is formed between the clamping block (74) and the water guard (7).

5. The support ring assembly of claim 4, characterized in that a limit block (73) is arranged at the corner of the inner side wall of the water baffle (7), the limit block (73) is contacted with the side edge of the circuit board, and the inner wall of the water baffle (7) is provided with a mounting hole (72) for fixing the circuit board on the water baffle (7) by bolts.

6. Support ring assembly according to claim 2, characterized in that the support ring body (1) above the splash plate (7) is provided with a hinge mounting (6), the hinge mounting (6) being connected to the cover.

7. Support ring assembly according to claim 1, characterized in that the inner side plate (2) is fixedly connected to the support ring body (1) by means of an integral molding process.

8. Cooking appliance, comprising a base (8) and a support ring assembly according to any of claims 1 to 7, wherein a wire spool (10) is arranged in the base (8), the bottom end of the inner side plate (2) overlaps at an opening at the top of the wire spool (10), and the outer side plate (3) is fixedly connected with the base (8) through a decorative strip (9).

9. The cooking appliance according to claim 8, wherein the side wall of the outer side plate (3) facing the outer edge (4) is provided with a reinforcing rib (5) along the circumferential direction, the width of the reinforcing rib (5) is gradually reduced along the direction away from the support ring body (1), the top end of the decorative strip (9) is arranged around the reinforcing rib (5), the decorative strip (9) is abutted against the outer edge (4), the opening at the top of the base (8) is provided with a clamping groove (81), and the bottom end of the decorative strip (9) is inserted into the clamping groove (81).

10. The cooking utensil of claim 8, wherein the opening at the top of the wire spool (10) is turned outwards to form an L-shaped flange for the inner side plate (2) to lap, the periphery of the flange is provided with a fixing hole, the bottom surface of the support ring body (1) is provided with a threaded column (31) matched with the fixing hole, and the wire spool (10) is fixedly connected with the support ring assembly through a bolt.