CN214964541U - Fool-proof cooking utensil - Google Patents
Fool-proof cooking utensil Download PDFInfo
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- CN214964541U CN214964541U CN202120057572.9U CN202120057572U CN214964541U CN 214964541 U CN214964541 U CN 214964541U CN 202120057572 U CN202120057572 U CN 202120057572U CN 214964541 U CN214964541 U CN 214964541U
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Abstract
The utility model discloses a foolproof cooking utensil, comprising a pot body and a pot cover arranged on the pot body, wherein the pot body comprises a base, an installation cavity and a power socket are arranged on the base, a foolproof structure is arranged in the installation cavity, an installation opening is arranged on one side of the periphery of the installation cavity, the power socket is inserted into the installation cavity through the installation opening in a first posture, the power socket is installed in the installation cavity, the power socket is inserted into the installation cavity through the installation opening in a second posture, and the foolproof structure interferes the power socket to be inserted into the installation cavity; the reverse installation of the power socket can be prevented.
Description
Technical Field
The utility model relates to a kitchen household electrical appliances technical field indicates a prevent slow-witted cooking utensil especially.
Background
A cooking appliance, such as an electric cooker or an electric pressure cooker, comprises a cooker body and a cooker cover, wherein the cooker body is provided with a power socket. The power socket is a three-hole socket and comprises a grounding terminal, a zero line terminal and a live wire terminal which are arranged in a triangular shape. During assembly, the power socket is inserted into the mounting cavity on the pot body along the axial direction of the pot body, so that assembly is realized. However, in this installation mode, the power socket can be mounted in the installation cavity in a forward direction and a reverse direction, and the power socket can be used normally. When the power socket is reversely installed, potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a prevent slow-witted cooking utensil can prevent that supply socket from reverse installation.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a prevent slow-witted cooking utensil, is in including the pot body and setting pot cover on the pot body, the pot body includes the base, be provided with installation cavity and supply socket on the base, be provided with in the installation cavity and prevent slow-witted structure, the peripheral one side of installation cavity is provided with the installing opening, supply socket with first gesture by the installing opening inserts in the installation cavity, supply socket installs in the installation cavity, supply socket with the second gesture by the installing opening inserts in the installation cavity, prevent that slow-witted structure interferes supply socket inserts in the installation cavity.
Optionally, the power socket includes a ground terminal, a neutral terminal and a live terminal which are arranged in a triangle.
Optionally, the first posture is a posture in which the ground terminal in the power socket is located on a side of the power socket close to the bottom of the base, and the second posture is a posture in which the ground terminal in the power socket is located on a side of the power socket away from the bottom of the base.
Optionally, a baffle is disposed on the base, the baffle is located outside the installation cavity, the power socket is inserted into the installation cavity from the installation opening in the first posture, the baffle exposes the power socket, the power socket is inserted into the installation cavity from the installation opening in the second posture, and the baffle covers at least a part of the power socket.
Optionally, prevent slow-witted structure including setting up protruding muscle on the installation intracavity wall, protruding muscle towards installation opening one side is provided with first inclined plane, supply socket's outer wall correspondence is provided with the second inclined plane, supply socket with first gesture by installation opening inserts in the installation cavity, first inclined plane with the cooperation of second inclined plane.
Optionally, the rib is located at a corner of the bottom wall of the mounting cavity, and the second inclined surface is located at a corner of the power socket.
Optionally, a guide groove is formed in the installation cavity, the guide groove is located on two sides of the installation opening, a guide rib is correspondingly arranged on the power socket, and the guide rib is matched with the guide groove to guide the power socket to be inserted into the installation cavity.
Optionally, a buckle is arranged on the installation cavity, the buckle is located on two sides of the installation opening, the power socket is inserted into the installation cavity from the installation opening in the first posture, and the buckle is buckled with the power socket.
Optionally, a reinforcing rib is arranged on one side of the buckle far away from the mounting opening.
Optionally, the bottom of the mounting cavity is provided with a water leakage hole, and the water leakage hole is located below the power socket.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a prevent slow-witted structure and interfere supply socket and insert the installation intracavity with the second gesture, make supply socket can only insert the installation intracavity with first gesture, reach the effect that prevents the reverse installation of supply socket.
2. The utility model discloses a prevent that slow-witted structure interferes supply socket and inserts the installation intracavity with the second gesture, prevents that the heat preservation cover distance of the ground terminal and the pot body is too near, avoids having the potential safety hazard.
3. The utility model discloses a bottom at the installation cavity sets up the hole that leaks, makes ponding on the supply socket flow out by the hole that leaks, prevents that ponding from causing the supply socket short circuit.
4. The utility model discloses when supply socket inserted the installation intracavity with the second gesture, cover partial supply socket at least through the baffle, make the power cord plug can't insert supply socket, reach the effect that prevents the reverse installation of supply socket.
5. The utility model discloses a guide way guide supply socket inserts the installation intracavity, makes things convenient for supply socket's assembly.
6. The utility model discloses a buckle and supply socket lock fix supply socket in the installation intracavity, make things convenient for supply socket's assembly.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments of the present 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 embodiments of the invention and not to limit the embodiments of the invention.
FIG. 1 is a schematic structural view of a cooking appliance;
FIG. 2 is a schematic view of the power socket assembled with the mounting cavity in a cooking appliance;
fig. 3 is a cross-sectional view of a base in a cooking appliance according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a power socket in a cooking appliance according to an embodiment of the present invention;
fig. 5 is a cross-sectional view of the cooking appliance of the present invention after the power socket is inserted into the mounting cavity in a first posture;
fig. 6 is a sectional view of the cooking appliance of the present invention after the power socket is inserted into the mounting cavity in a second posture;
FIG. 7 is an enlarged view taken at a in FIG. 5;
fig. 8 is a schematic structural view illustrating the cooking appliance according to the embodiment of the present invention after the power socket is inserted into the mounting cavity in the first posture;
fig. 9 is a schematic structural view illustrating the cooking appliance according to the embodiment of the present invention after the power socket is inserted into the mounting cavity in the second posture;
fig. 10 is a top view of a power socket and a mounting cavity of a cooking appliance according to an embodiment of the present invention before assembly;
fig. 11 is a top view of the cooking utensil of the present invention after the power socket and the mounting cavity are assembled;
fig. 12 is a top view of a mounting cavity in a cooking appliance according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
FIG. 1 is a schematic structural view of a cooking appliance; fig. 2 is a schematic view of an assembly of a power socket and a mounting cavity in a cooking appliance. As shown in fig. 1 and 2, the cooking appliance includes a pot body 1, and the pot body 1 includes a base 101 and a heat-insulating cover disposed on the base 101. The base 101 is provided with a mounting cavity 2 and a power socket 3 arranged in the mounting cavity 2. The power socket 3 is a three-hole socket and comprises a grounding terminal 301, a zero line terminal and a live wire terminal which are arranged in a triangular shape. When power socket 3 and installation cavity 2 assemble, power socket 3 inserts in installation cavity 2 along the axial of base 101 from top to bottom. In the installation mode, the power socket 3 can be assembled in the installation cavity 2 in the forward installation mode and the reverse installation mode and can be normally used. When the power socket 3 and the mounting cavity 2 are reversely mounted, the distance between the grounding terminal 301 in the power socket 3 and the heat-insulating cover in the pot body 1 is too close, so that potential safety hazards exist.
An embodiment of the utility model provides a prevent slow-witted cooking utensil, be in including the pot body and setting pot cover on the pot body, the pot body includes the base, be provided with installation cavity and supply socket on the base, be provided with in the installation cavity and prevent slow-witted structure, the peripheral one side of installation cavity is provided with the installing opening, supply socket with first gesture by the installing opening inserts in the installation cavity, supply socket installs in the installation cavity, supply socket with the second gesture by the installing opening inserts in the installation cavity, prevent that slow-witted structure interferes supply socket inserts in the installation cavity. Wherein, first gesture is that supply socket and installation cavity forward installation. The second posture is that the power socket and the mounting cavity are reversely mounted.
The utility model discloses a prevent slow-witted structure and interfere supply socket and insert the installation intracavity with the second gesture, make supply socket can only insert the installation intracavity with first gesture, reach the effect that prevents the reverse installation of supply socket.
Fig. 3 is a cross-sectional view of a base in a cooking appliance according to an embodiment of the present invention. As shown in fig. 3, the cooking device of the embodiment of the present invention includes a pot body 1 and a pot cover disposed on the pot body 1. The pan body 1 comprises a base 101 and a heat preservation cover arranged on the base 101. The base 101 is provided therein with a mounting groove with an upward opening. The side wall of the base 101 is provided with a mounting cavity 2. The mounting cavity 2 is provided with a power socket 3. A mounting opening 201 is provided at one side of the periphery of the mounting cavity 2. The mounting opening 201 is located on a side of the periphery of the mounting cavity 2 away from the bottom of the base 101. When power socket 3 and installation cavity 2 assemble, power socket 3 from top to bottom passes installation opening 201 along the axial of base 101, inserts in installation cavity 2. A fool-proof structure 4 is arranged in the installation cavity 2. When the power socket 3 is inserted into the installation cavity 2 from the installation opening 201 in the first posture, the fool-proof structure 4 does not block the power socket 3, and the power socket 3 can be completely installed in the installation cavity 2; when the power socket 3 is inserted into the installation cavity 2 from the installation opening 201 at the second posture, the fool-proof structure 4 interferes with the power socket 3 to be inserted into the installation cavity 2, so that the power socket 3 cannot be completely installed in the installation cavity 2. Wherein, the first posture is that the power socket 3 and the installation cavity 2 are installed in the positive direction. The second posture is that the power socket 3 and the mounting cavity 2 are reversely mounted. The utility model discloses a prevent slow-witted structure 4 and make supply socket 3 only can insert installation cavity 2 with first gesture in, reach the effect that prevents the reverse installation of supply socket 3, guarantee supply socket 3 safe in utilization.
Fig. 4 is a schematic structural view of a power socket in a cooking appliance according to an embodiment of the present invention. As shown in fig. 3 and 4, the power socket 3 includes a base 302, and a ground terminal 301, a neutral terminal, and a hot terminal provided on the base 302. The ground terminal 301, the zero line terminal and the live line terminal are arranged in a triangle. The first posture in the present embodiment refers to a posture in which the ground terminal 301 of the power receptacle 3 is located on the side of the power receptacle 3 near the bottom of the base 101. The second posture is a posture in which the ground terminal 301 of the power receptacle 3 is located on the side of the power receptacle 3 away from the bottom of the base 101.
Fig. 5 is a cross-sectional view of the cooking appliance of the present invention after the power socket is inserted into the mounting cavity in a first posture; fig. 6 is a sectional view of the cooking appliance according to the embodiment of the present invention after the power socket is inserted into the mounting cavity in the second posture. When the power socket 3 is inserted into the installation cavity from the installation opening in the first posture, the fool-proof structure 4 does not block the power socket 3 from being inserted into the installation cavity, so that the power socket 3 can be completely inserted into the installation cavity, and the power socket 3 can be normally used, as shown in fig. 5. When power socket 3 inserts the installation intracavity by the installation opening with the second gesture, prevent that slow-witted structure 4 interferes power socket 3 and inserts the installation intracavity, make power socket 3 only can partially insert the installation intracavity, make power socket 3 unable normal use to prevent that power socket 3 from assembling with the installation chamber with the second gesture, avoid ground terminal and heat preservation cover distance near too, have the potential safety hazard, as shown in fig. 6. This embodiment makes supply socket 3 unable with the assembly of second gesture and installation cavity through preventing slow-witted structure 4 to prevent the effect of the reverse installation of supply socket 3, guarantee supply socket 3 safe in utilization.
In some embodiments, the first posture and the second posture may also be other postures of the power socket, as long as the first posture is a correct assembly posture of the power socket and the mounting cavity, and the second posture is an incorrect assembly posture of the power socket and the mounting cavity, which is not described herein again.
Fig. 7 is an enlarged view of a portion a of fig. 5. As shown in fig. 7, the fool-proof structure 4 includes a rib 401 provided on the inner wall of the mounting chamber 2. The ribs 401 and the mounting openings are located on opposite sides of the mounting cavity 2. Specifically, the ribs 401 are respectively located at corner positions on both sides of the bottom wall of the mounting cavity 2. The mounting opening is located at the top of the mounting cavity 2. The rib 401 is provided with a first inclined surface 402 on the side facing the mounting opening. The first inclined surface 402 forms an acute angle with the bottom wall of the mounting cavity 2. The outer wall of the power socket 3 is correspondingly provided with a second inclined surface 303, and the second inclined surface 303 is positioned at the corner of the bottom of the power socket 3. The inner angle formed by the second inclined surface 303 and the bottom wall of the mounting cavity 2 is an acute angle. When the power socket 3 is inserted into the mounting cavity 2 from the mounting opening in the first posture, the first inclined surface 402 and the second inclined surface 303 are matched and abutted, so that the power socket 3 can be completely inserted into the mounting cavity 2.
In an exemplary embodiment, an inner angle formed by the first inclined surface and the bottom of the mounting cavity is the same as an angle formed by the second inclined surface and the bottom of the mounting cavity.
In some embodiments, the protruding rib may also have other shapes, for example, the cross section of the protruding rib is a regular or irregular shape such as a rectangle or a polygon, so long as the power socket is assembled with the installation cavity in the first posture, the protruding rib does not block the power socket, and when the power socket is assembled with the installation cavity in the second posture, the protruding rib interferes the insertion of the power socket. This embodiment is not described herein.
Fig. 8 is a schematic structural view illustrating the cooking appliance according to the embodiment of the present invention after the power socket is inserted into the mounting cavity in the first posture; fig. 9 is a schematic structural view of the cooking appliance according to the embodiment of the present invention after the power socket is inserted into the mounting cavity in the second posture. The base 101 is provided with a baffle 5, the baffle 5 is located outside the installation cavity, and at least part of the baffle 5 is arranged opposite to the installation opening of the installation cavity. When power socket 3 inserts the installation intracavity by the installation opening with first gesture, prevent that slow-witted structure can not block power socket 3 and insert the installation intracavity, make power socket 3 can insert the installation intracavity completely, baffle 5 exposes power socket 3 completely, and baffle 5 exposes ground terminal 301, zero line terminal and live wire terminal in power socket 3 are all exposed promptly, as shown in fig. 8. When the power socket 3 is inserted into the installation cavity from the installation opening in the second posture, the fool-proof structure interferes the power socket 3 to be inserted into the installation cavity, so that the power socket 3 can only be partially inserted into the installation cavity, the baffle 5 at least covers part of the power socket 3, the power line plug can not be inserted into the power socket 3, and the effect of preventing the reverse installation of the power socket 3 is achieved. For example, when the power socket 3 is inserted into the mounting cavity from the mounting opening in the second posture, the shutter 5 covers at least one of the ground terminal 301, the neutral terminal and the hot terminal in the power socket 3, as shown in fig. 9.
Fig. 10 is a top view of a power socket and a mounting cavity of a cooking appliance according to an embodiment of the present invention before assembly. As shown in fig. 10, a guide groove 6 is provided in the mounting cavity 2, the guide groove 6 is located on both sides of the mounting opening, a guide rib 7 is correspondingly provided on the power socket 3, and the guide rib 7 is located on both sides of the power socket 3. When power socket 3 inserts in installation cavity 2, guide rib 7 and guide way 6 cooperation make power socket 3 insert in installation cavity 2 under the guide of guide way 6 to make things convenient for power socket 3's assembly.
Fig. 11 is a plan view of the cooking utensil according to the embodiment of the present invention after the power socket and the mounting cavity are assembled. As shown in fig. 3 and 11, the mounting cavity 2 is provided with a buckle 8, and the buckle 8 is located at two sides of the mounting opening 201 and extends out of the mounting opening 201. After power socket 3 inserts installation cavity 2 by installing opening 201 with first gesture, buckle 8 and power socket 3 are with the mode lock of left-hand thread, fix power socket 3 in installation cavity 2, make things convenient for power socket 3's assembly.
As shown in fig. 11, a side of the buckle 8 away from the mounting opening 201 is provided with a rib 9 for enhancing the strength of the buckle 8 and preventing the buckle 8 from breaking.
Fig. 12 is a top view of a mounting cavity in a cooking appliance according to an embodiment of the present invention. As shown in fig. 12, the bottom of the mounting cavity 2 is provided with a water leakage hole 10, and the water leakage hole 10 is located below the power socket, so that accumulated water on the power socket flows out through the water leakage hole 10, and the power socket is prevented from being short-circuited due to the accumulated water.
Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a prevent slow-witted cooking utensil, is in including the pot body and setting pot cover on the pot body, the pot body includes the base, its characterized in that, be provided with installation cavity and supply socket on the base, be provided with in the installation cavity and prevent slow-witted structure, the peripheral one side of installation cavity is provided with the installing opening, supply socket with first gesture by the installing opening inserts in the installation cavity, supply socket installs in the installation cavity, supply socket with the second gesture by the installing opening inserts in the installation cavity, prevent that slow-witted structure interferes supply socket inserts in the installation cavity.
2. The foolproof cooking appliance of claim 1, wherein said power outlet comprises a ground terminal, a neutral terminal, and a hot terminal in a triangular arrangement.
3. The foolproof cooking appliance of claim 2, wherein the first posture is a posture in which the ground terminal of the power socket is positioned on a side of the power socket close to the bottom of the base, and the second posture is a posture in which the ground terminal of the power socket is positioned on a side of the power socket away from the bottom of the base.
4. The foolproof cooking appliance of claim 1, wherein said base is provided with a shield positioned outside of said mounting cavity, said power socket being inserted into said mounting cavity from said mounting opening in said first position, said shield exposing said power socket, said power socket being inserted into said mounting cavity from said mounting opening in said second position, said shield covering at least a portion of said power socket.
5. The foolproof cooking appliance of claim 1, wherein the foolproof structure comprises a rib disposed on an inner wall of the mounting cavity, a first inclined surface is disposed on a side of the rib facing the mounting opening, a second inclined surface is correspondingly disposed on an outer wall of the power socket, the power socket is inserted into the mounting cavity from the mounting opening in the first posture, and the first inclined surface is matched with the second inclined surface.
6. The foolproof cooking appliance of claim 5, wherein said ribs are located at corners of said mounting cavity bottom wall and said second inclined surfaces are located at corners of said power socket.
7. The foolproof cooking appliance of claim 1, wherein guide grooves are formed in the mounting cavity and located on two sides of the mounting opening, and guide ribs are correspondingly formed on the power socket and matched with the guide grooves to guide the power socket to be inserted into the mounting cavity.
8. The foolproof cooking appliance of claim 1, wherein said mounting cavity is provided with a snap on both sides of said mounting opening, said power socket is inserted into said mounting cavity from said mounting opening in said first position, said snap is snap-fitted to said power socket.
9. The foolproof cooking appliance of claim 8, wherein a side of the catch remote from the mounting opening is provided with a reinforcement rib.
10. The foolproof cooking appliance of claim 1, wherein a water leakage hole is provided at the bottom of the mounting cavity, and the water leakage hole is positioned below the power socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120057572.9U CN214964541U (en) | 2021-01-09 | 2021-01-09 | Fool-proof cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120057572.9U CN214964541U (en) | 2021-01-09 | 2021-01-09 | Fool-proof cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214964541U true CN214964541U (en) | 2021-12-03 |
Family
ID=79139690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120057572.9U Active CN214964541U (en) | 2021-01-09 | 2021-01-09 | Fool-proof cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214964541U (en) |
-
2021
- 2021-01-09 CN CN202120057572.9U patent/CN214964541U/en active Active
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