CN221060384U - Bottom shell mounting structure of electric kettle - Google Patents
Bottom shell mounting structure of electric kettle Download PDFInfo
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- CN221060384U CN221060384U CN202322520972.0U CN202322520972U CN221060384U CN 221060384 U CN221060384 U CN 221060384U CN 202322520972 U CN202322520972 U CN 202322520972U CN 221060384 U CN221060384 U CN 221060384U
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- bottom shell
- buckling
- fastening
- shell
- temperature controller
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- 238000005485 electric heating Methods 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a bottom shell mounting structure of an electric kettle, which comprises a kettle body, wherein the kettle body is connected with a handle, an electric heating plate is embedded at the bottom of the kettle body, a temperature controller is connected to the electric heating plate, a bottom shell is arranged at the bottom of the kettle body, a single bottom fastening connection part is arranged on the temperature controller, a bottom fastening matching part is arranged at the bottom of the bottom shell corresponding to the bottom fastening connection part, a fastening matching part which is arranged at a distance from the bottom fastening connection part is also arranged on the temperature controller, a fastening structure is arranged at the bottom of the bottom shell corresponding to the fastening matching part, the bottom shell is in pre-connection with the temperature controller through the fastening structure and the fastening matching part, and the bottom shell is connected with the bottom fastening matching part through the bottom fastening connection part, so that the bottom shell is fastened and connected to the temperature controller. The electric kettle can simplify the assembly process of the bottom shell, can be installed only by fastening one connecting point after being connected in advance in a matched buckling manner, can effectively save production cost, improve production efficiency, and is very convenient to install and detach and low in maintenance cost.
Description
Technical Field
The utility model relates to the field of electric kettles, in particular to a bottom shell mounting structure of an electric kettle.
Background
The prior thermos structure mainly comprises a thermos body, a handle connected to one side of the thermos body, an electric heating disk embedded at the bottom port of the thermos body, a temperature controller connected to the electric heating disk, and a bottom shell connected to the bottom of the thermos body and covered with the electric heating disk and the temperature controller, when the bottom shell is installed, the bottom shell is fastened and connected to the bottom of the thermos body mainly through screws, at least three connection points of the screws on the bottom shell of the bottom shell are needed, the three connection points are evenly distributed on the periphery of the temperature controller, and the screws on the bottom shell are mainly fastened and connected with the electric heating disk, therefore, when the bottom shell of the structure is assembled, the screws on the bottom shell are needed to be operated one by one, the assembly time is long, the assembly efficiency is reduced, and the production cost is increased
Disclosure of utility model
The utility model aims to solve the existing problems and provide a bottom shell mounting structure of an electric kettle, which has a simple and reasonable structure and has the main function of simplifying the assembly process of the bottom shell.
The bottom shell mounting structure of the electric kettle comprises a kettle body, a handle is connected to one side of the kettle body, a lower port is formed in the bottom of the kettle body, an electric heating plate is embedded in the lower port, a temperature controller is fixedly connected to the electric heating plate and is electrically connected with the electric heating plate, a bottom shell is arranged at the bottom of the kettle body, the electric heating plate and the temperature controller are covered in the bottom shell by the bottom shell, a single bottom fastening connection portion is arranged on the temperature controller, a bottom fastening matching portion is arranged at the bottom of the bottom shell corresponding to the bottom fastening connection portion, a fastening matching portion is arranged at the bottom of the temperature controller at intervals, a fastening structure is arranged at the bottom of the bottom shell corresponding to the fastening matching portion, the bottom shell is buckled with the temperature controller through the fastening structure and is connected with the bottom fastening matching portion in a pre-connection mode, and the bottom shell is fixedly connected to the temperature controller through the bottom fastening connection portion.
The aim of the utility model can be also solved by adopting the following technical measures:
As a more specific scheme, the shell wall of the bottom shell is provided with a side fastening connection part, the lower end of the handle is provided with a side fastening matching part corresponding to the side fastening connection part, and the shell wall of the bottom shell is fastened and connected with the lower end of the handle through the side fastening connection part and the side fastening matching part.
As a further scheme, the temperature controller is provided with a coupling cavity corresponding to the center part of the bottom shell, the bottom shell is provided with a coupling avoidance port corresponding to the coupling cavity, and the bottom fastening matching part, the coupling avoidance port and the side fastening connection part are sequentially arranged on the same straight line.
As a further scheme, the buckling structure comprises buckling barbs which are formed by extending the bottom of the shell upwards, and the buckling matching part comprises buckling end faces which are arranged on the temperature controller, and the buckling barbs are buckled on the buckling end faces to realize buckling pre-connection.
As a further scheme, the bottom fastening connection part comprises an internal thread through hole formed in the temperature controller, the bottom fastening matching part comprises a shell bottom through hole corresponding to the internal thread through hole and a shell bottom screw, and the shell bottom of the bottom shell is fastened and connected with the temperature controller after sequentially penetrating through the shell bottom through hole and the internal thread through hole.
As a further scheme, the side fastening connection part comprises a connection convex column which extends to the outer side of the shell wall, the side fastening matching part comprises a handle through hole and a shell wall screw which correspond to the connection convex column, and the bottom shell is fastened and connected with the handle after the shell wall screw sequentially passes through the handle through hole and the connection convex column.
As a further scheme, two buckling convex parts radially extend from the temperature controller, and the buckling end face is arranged on the top end face of the buckling convex part; the shell bottom is extended with two buckling barbs, each buckling barb comprises a spring arm which is close to or propped against the inner side surface of the buckling convex part and a hook part which is arranged at the upper end of the spring arm, and the hook part is buckled and pressed on the buckling end face.
As a further proposal, the two buckling convex parts are arranged on the temperature controller symmetrically and lean against one side of the handle, and a regular triangle arrangement or an isosceles triangle arrangement is formed between the two buckling convex parts and the single bottom fastening connecting part.
As a further scheme, be provided with positioning groove on the shell wall of drain pan, the connection projection sets up in positioning groove, the lower extreme of handle is provided with the location abaculus, the handle via hole is seted up in the location abaculus, and the lower extreme of handle is embedded in positioning groove through the location abaculus, makes handle via hole and connection projection location alignment.
As a further scheme, the edge of the electric heating plate is provided with a flanging caulking groove, the lower port is provided with a lower flanging corresponding to the periphery of the flanging caulking groove, an annular sealing ring is sleeved on the lower flanging, and the lower flanging and the annular sealing ring are embedded in the flanging caulking groove.
The beneficial effects of the utility model are as follows:
According to the bottom shell mounting structure of the electric kettle, disclosed by the utility model, the assembly process of the bottom shell can be simplified, when the bottom shell is produced and mounted, the mounting can be completed only by fastening one connecting point after the bottom shell is matched with the buckling pre-connection, the production cost can be effectively saved, the production efficiency is improved, the mounting and the dismounting are very convenient, and the maintenance cost is low.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of the present utility model.
FIG. 2 is a schematic diagram of an exploded structure of the present utility model.
Fig. 3 is a schematic view of a structure of the engaging hook portion and the engaging end surface of the present utility model.
Fig. 4 is a schematic view of a bottom case structure of the present utility model.
Fig. 5 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
As shown in fig. 1 to 5, a bottom shell mounting structure of an electric kettle comprises a kettle body 1, wherein one side of the kettle body 1 is connected with a handle 2, a lower port is formed in the bottom of the kettle body 1, an electric heating disc 3 is embedded in the lower port, a temperature controller 4 electrically connected with the electric heating disc 3 is fixedly connected to the electric heating disc 3, a bottom shell 5 is arranged at the bottom of the kettle body 1, the electric heating disc 3 and the temperature controller 4 are covered in the bottom shell 5, a single internal thread through hole 401 is formed in the temperature controller 4, and a bottom shell through hole 501 is formed in the bottom shell of the bottom shell 5 corresponding to the internal thread through hole 401; the temperature controller 4 is further provided with a fastening end face 403 which is arranged at intervals with the internal thread through hole 401, the shell bottom of the bottom shell 5 is provided with a fastening barb 51 which is formed by upward extension of the shell bottom in a corresponding manner, the upper end part of the fastening elastic arm 505 is transversely extended to form a fastening hook 506, the bottom shell 5 is fastened on the fastening end face 403 through the fastening barb 51 to be buckled with the temperature controller 4 for pre-connection, and the bottom shell 5 is fastened on the temperature controller 4 after the shell bottom threads 6 sequentially pass through the shell bottom through hole 501 and the internal thread through hole 401.
The electric kettle can simplify the assembly procedure of the bottom shell 5, and can be installed only by fastening one screw at the bottom of the shell after being connected in advance by matching with the buckling during production and installation of the bottom shell 5, so that the production cost can be effectively saved, the production efficiency can be improved, the installation and the disassembly are very convenient, and the maintenance cost is low.
In addition, in order to further improve the stability of the bottom shell 5, the shell wall of the bottom shell 5 is provided with a connecting post 502 extending outwards, the lower end of the handle 2 is provided with a handle connecting via hole 201 corresponding to the connecting post 502, and after passing through the handle connecting via hole 201 and the connecting post 502 in sequence through the shell wall screw 7, the bottom shell 5 is fastened and connected with the handle 2.
The temperature controller 4 is provided with a coupling cavity 402 corresponding to the center part of the bottom shell 5, the bottom shell 5 is provided with a coupling avoiding opening 503 corresponding to the coupling cavity 402, and the bottom shell through hole 501, the coupling avoiding opening 503 and the connecting convex column 502 are sequentially arranged on the same straight line; the connection point of the bottom and the connection point of the wall are respectively arranged at the opposite sides of the coupling avoidance opening 503, so that the fastening force can be uniformly distributed.
Two buckling convex parts 404 extend radially on the temperature controller 4, and the buckling end faces 403 are arranged on the top end faces of the buckling convex parts 404; two buckling elastic arms 505 extend on the bottom of the shell, and the buckling elastic arms 505 are abutted or propped against the inner side surfaces of the buckling convex parts 404; the two fastening protruding portions 404 and the two fastening elastic arms 505 cooperate to play a role in circumferential rotation stopping of the bottom shell 5.
Two buckling convex parts 404 extend radially on the temperature controller 4, and the buckling end faces 403 are arranged on the top end faces of the buckling convex parts 404; two buckling barbs 51 extend from the bottom of the shell, each buckling barb 51 comprises a spring arm 511 which is abutted against or supported on the inner side surface of the buckling protrusion 404, and a hook part 512 arranged at the upper end of the spring arm 511, and the hook part 512 is buckled on the buckling end face 403; the two fastening protrusions 404 cooperate with the fastening barbs 51 to also play a circumferential rotation stopping role on the bottom shell 5.
The hook portion 512 is further provided with a guiding slope 513 that cooperates with the fastening protrusion 404, and when the bottom shell 5 is fitted, the hook portion 512 is pushed open by cooperation of the fastening protrusion 404 and the guiding slope 513, so as to prevent the hook portion 512 from pushing against the fastening protrusion 404 and breaking the spring arm 511.
The two fastening convex parts 404 lean against one side of the handle 2 and are symmetrically arranged on the temperature controller 4, and regular triangle arrangement or isosceles triangle arrangement is formed between the two fastening convex parts 404 and the single internal thread through hole 401; the stress of the bottom shell 5 is more uniform.
A positioning groove 504 is formed in the shell wall of the bottom shell 5, the connecting convex column 502 is arranged in the positioning groove 504, a positioning insert 202 is arranged at the lower end of the handle 2, the handle via hole 201 is formed in the positioning insert 202, and the lower end of the handle 2 is embedded in the positioning groove 504 through the positioning insert 202, so that the handle via hole 201 is aligned with the connecting convex column 502 in a positioning way; the mating of the positioning groove 504 and the positioning slug 202 can improve assembly efficiency.
The edge of the electric heating plate 3 is provided with a flanging caulking groove 31, the lower port is provided with a lower flanging 11 corresponding to the circumference of the flanging caulking groove 31, the lower flanging 11 is sleeved with an annular sealing ring 8, and the lower flanging 11 and the annular sealing ring 8 are embedded in the flanging caulking groove 31; the electric kettle is used for sealing a gap between the electric heating plate 3 and the kettle body 1, and the lower flange 11, the annular sealing ring 8 and the flange caulking groove 31 are further bonded and fastened with each other through glue.
The upper end of the kettle body 1 is provided with a circumferential groove 12, the circumferential groove 12 is connected with a circumferential clamp 7 for tightly binding the kettle body 1, and the circumferential clamp 7 is fixedly connected with the upper end of the handle 2; the upper end of the handle 2 can be connected with the kettle body 1 through the annular clamp 7, so that an upper stress point and a lower stress point are arranged between the kettle body 1 and the handle 2.
The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing embodiments and description merely illustrates the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a drain pan mounting structure of electric kettle, is including the kettle body, one side of the kettle body is connected with the handle, the port has been seted up down to kettle body bottom, and this port embeds the electric heating dish down, fastening connection has rather than electric connection's temperature controller on the electric heating dish, kettle body bottom is provided with the drain pan, the drain pan is with electric heating dish and temperature controller cover to establish in it, its characterized in that: the temperature controller is provided with a single bottom fastening connection part, a bottom fastening matching part is arranged at the bottom of the shell corresponding to the bottom fastening connection part of the bottom shell, a buckling matching part which is arranged at intervals with the bottom fastening connection part is also arranged on the temperature controller, the bottom of the shell corresponding to the buckling matching part of the bottom shell is provided with a buckling structure, the bottom shell is pre-connected with the temperature controller through buckling of the buckling structure and the buckling matching part, and the bottom shell is connected with the bottom fastening matching part through the bottom fastening connection part, so that the bottom shell is fastened and connected on the temperature controller.
2. The electric kettle bottom shell mounting structure according to claim 1, wherein the bottom shell wall is provided with a side fastening connection part, the lower end of the handle is provided with a side fastening matching part corresponding to the side fastening connection part, and the bottom shell wall of the bottom shell is fastened and connected with the lower end of the handle through the side fastening connection part and the side fastening matching part.
3. The bottom shell mounting structure of an electric kettle according to claim 2, wherein the temperature controller is provided with a coupling cavity corresponding to the center part of the bottom shell, the bottom shell is provided with a coupling avoiding opening corresponding to the coupling cavity, and the bottom fastening matching part, the coupling avoiding opening and the side fastening connecting part are sequentially arranged on the same straight line.
4. The bottom shell mounting structure of an electric kettle according to claim 1, wherein the buckling structure comprises buckling barbs extending upwards from the bottom of the shell, and the buckling matching part comprises buckling end faces arranged on a temperature controller, and the buckling barbs are buckled and pressed on the buckling end faces to realize buckling pre-connection.
5. The electric kettle bottom shell mounting structure according to claim 1, wherein the bottom fastening connection part comprises an internal thread through hole formed in the temperature controller, the bottom fastening matching part comprises a bottom shell through hole and a bottom shell screw corresponding to the internal thread through hole, and the bottom shell of the bottom shell is fastened and connected with the temperature controller after sequentially penetrating through the bottom shell through hole and the internal thread through hole.
6. The bottom shell mounting structure of an electric kettle according to claim 2, wherein the side fastening connection part comprises a connection convex column which extends to the outer side of the shell wall, the side fastening matching part comprises a handle through hole and a shell wall screw which correspond to the connection convex column, and the bottom shell is fastened and connected with the handle after sequentially penetrating through the handle through hole and the connection convex column.
7. The bottom shell mounting structure of an electric kettle according to claim 4, wherein the temperature controller is provided with two buckling convex parts in a radial extending mode, and the buckling end face is arranged on the top end face of the buckling convex parts; the shell bottom is extended with two buckling barbs, each buckling barb comprises a spring arm which is close to or propped against the inner side surface of the buckling convex part and a hook part which is arranged at the upper end of the spring arm, and the hook part is buckled and pressed on the buckling end face.
8. The bottom shell mounting structure of an electric kettle according to claim 7, wherein the two buckling protruding parts are symmetrically arranged on the temperature controller and lean against one side of the handle, and a right triangle arrangement or an isosceles triangle arrangement is formed between the two buckling protruding parts and the single bottom fastening connecting part.
9. The electric kettle bottom shell mounting structure according to claim 6, wherein a positioning groove is formed in a shell wall of the bottom shell, the connecting convex column is arranged in the positioning groove, a positioning insert is arranged at the lower end of the handle, the handle through hole is formed in the positioning insert, and the lower end of the handle is embedded in the positioning groove through the positioning insert, so that the handle through hole is aligned with the connecting convex column in a positioning manner.
10. The bottom shell mounting structure of an electric kettle according to claim 1, wherein a flanging caulking groove is formed in the edge of the electric heating plate, a lower flanging is arranged on the lower port corresponding to the periphery of the flanging caulking groove, an annular sealing ring is sleeved on the lower flanging, and the lower flanging and the annular sealing ring are embedded in the flanging caulking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322520972.0U CN221060384U (en) | 2023-09-16 | 2023-09-16 | Bottom shell mounting structure of electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322520972.0U CN221060384U (en) | 2023-09-16 | 2023-09-16 | Bottom shell mounting structure of electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221060384U true CN221060384U (en) | 2024-06-04 |
Family
ID=91270518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322520972.0U Active CN221060384U (en) | 2023-09-16 | 2023-09-16 | Bottom shell mounting structure of electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221060384U (en) |
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2023
- 2023-09-16 CN CN202322520972.0U patent/CN221060384U/en active Active
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