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CN-224206612-U - Connecting structure for electric kettle and electric kettle

CN224206612UCN 224206612 UCN224206612 UCN 224206612UCN-224206612-U

Abstract

The utility model discloses a connecting structure for an electric kettle and the electric kettle thereof, belonging to the technical field of electric kettles, wherein the connecting structure comprises an upper kettle body, a lower kettle body and a heating disc, the upper kettle body and the lower kettle body are combined into a kettle body, the heating disc is arranged in the kettle body, the edge of the heating plate is provided with a flanging part matched with the inner wall of the kettle body, the lower side of the flanging part is fixedly connected with the inner wall of the lower kettle body, the upper kettle body is sleeved on the upper side of the flanging part, and the upper kettle body is welded with the lower kettle body. The utility model can solve the problems that the joint of the upper kettle body and the lower kettle body of the current electric kettle is easy to be misplaced and deformed in the welding process, and effectively reduces the production problem of high reject ratio of products caused by water leakage of the kettle body after welding.

Inventors

  • WANG JUNWU
  • LIU CHANGLANG
  • LIANG JIANWEI

Assignees

  • 佛山市融徽电器科技有限公司

Dates

Publication Date
20260508
Application Date
20250516

Claims (9)

  1. 1. A connection structure for insulating pot, its characterized in that: Comprises an upper kettle body (1), a lower kettle body (2) and a heating disc (3), wherein the upper kettle body (1) and the lower kettle body (2) are combined into a kettle body; The heating kettle is characterized in that a flanging part (31) is arranged on the edge of the heating disk (3), the lower side of the flanging part (31) is fixedly connected with the inner wall of the lower kettle body (2), the upper kettle body (1) is sleeved on the upper side of the flanging part (31), and the upper kettle body (1) and the lower kettle body (2) are welded and connected.
  2. 2. The connection structure for an electric kettle according to claim 1, wherein: The flanging part (31) is gradually narrowed from top to bottom.
  3. 3. The connection structure for an electric kettle as claimed in claim 2, wherein: The flanging included angle of the flanging part (31) is 70-90 degrees.
  4. 4. The connection structure for an electric kettle according to claim 1, wherein: The lower side of the flanging part (31) is welded and connected with the inner wall of the lower kettle body (2).
  5. 5. The connection structure for an electric kettle according to claim 1, wherein: the middle part of the heating plate (3) is provided with a boss structure (32).
  6. 6. The connection structure for an electric kettle according to claim 1, wherein: The shape and the size of the joint of the upper kettle body (1) and the lower kettle body (2) are matched.
  7. 7. The connection structure for an electric kettle according to claim 1, wherein: the upper kettle body (1), the lower kettle body (2) and the heating plate (3) are made of stainless steel or titanium.
  8. 8. The connection structure for an electric kettle according to claim 1, wherein: the shape and the size of the flanging part (31) are matched with those of the inner wall of the kettle body.
  9. 9. An electric kettle comprising the connecting structure of any one of claims 1-8.

Description

Connecting structure for electric kettle and electric kettle Technical Field The utility model relates to the technical field of electric kettles, in particular to a connecting structure for an electric kettle and the electric kettle. Background The electric kettle is used as a household appliance, and has become an indispensable drinking tool in modern families and offices by virtue of the characteristics of quick water heating and simple operation. The water is quickly heated to boiling through the built-in heating element, so that the instant requirement of a user on hot water is met, and the water heating device is widely applied to various scenes such as tea making, coffee making, noodle boiling and the like. However, in the production process of the electric kettle, a technical problem to be solved is structural stability of the joint of the upper kettle body and the lower kettle body. The critical connection location is subject to misalignment and deformation due to design or manufacturing process limitations. Specifically, the connection may be slightly offset or distorted when the upper and lower kettle bodies are combined due to mismatch of thermal expansion coefficients of materials, uneven assembly pressure or insufficient mold precision. The structural defect directly causes the reduction of the sealing performance of the kettle body, so that the water leakage problem is easy to occur after the kettle body is connected. The water leakage phenomenon not only affects the appearance quality of the electric kettle, but also seriously threatens the use safety and durability of the electric kettle. The long-term leakage can cause the internal circuit to be wetted and short-circuited, even cause the risk of electric shock, and meanwhile, the water erodes the internal components to accelerate the aging of the product, thereby shortening the service life. From the production end, the defect directly promotes the reject ratio of the product, increases the reworking cost and the material loss, and forms remarkable restriction on the economic benefit and the market competitiveness of enterprises. Disclosure of utility model In order to solve the technical problems in the prior art, one of the purposes of the utility model is to provide a connecting structure for an electric kettle, which comprises an upper kettle body, a lower kettle body and a heating disc, wherein the upper kettle body and the lower kettle body are combined into the kettle body, a flanging part is arranged on the edge of the heating disc, the lower side of the flanging part is fixedly connected with the inner wall of the lower kettle body, the upper kettle body is sleeved on the upper side of the flanging part, and the upper kettle body is welded with the lower kettle body. Preferably, the flanging part is gradually narrowed from top to bottom. Preferably, the flanging included angle of the flanging part is 70-90 degrees. Preferably, the lower side of the flanging part is welded with the inner wall of the lower kettle body. As a preferable scheme, the middle part of the heating plate is provided with a boss structure. Preferably, the shape and the size of the connecting part of the upper kettle body and the lower kettle body are matched. As a preferable scheme, the upper kettle body, the lower kettle body and the heating plate are made of stainless steel or titanium. Preferably, the shape and the size of the flanging part are matched with those of the inner wall of the kettle body. In order to solve the technical problems, a second object of the present utility model is to provide an electric kettle, which comprises the connecting structure of the technical scheme. Compared with the prior art, the utility model has the following beneficial effects: 1. the appearance of the upper kettle body and the lower kettle body can be smoothly transited, and the contour curve of the original product kettle body is maintained; 2. the welding seam of the upper kettle body and the lower kettle body is positioned in the middle of the flanging part of the heating plate, so that the problems that the inner welding marks of the upper kettle body and the lower kettle body are seen from the inner side after welding and are difficult to polish and eliminate are skillfully avoided, secondary polishing is omitted, and the production cost is saved; 3. The heating plate plays a supporting role in the structure at the same time, so that the problems of poor appearance and water leakage caused by dislocation of the connecting parts due to deformation of the upper kettle body and the lower kettle body during welding caused by no support are avoided, and the stability and the qualification rate of products are improved. Drawings In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvio