CN217827485U - Improved multifunctional electric cooker - Google Patents
Improved multifunctional electric cooker Download PDFInfo
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- CN217827485U CN217827485U CN202220775079.5U CN202220775079U CN217827485U CN 217827485 U CN217827485 U CN 217827485U CN 202220775079 U CN202220775079 U CN 202220775079U CN 217827485 U CN217827485 U CN 217827485U
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Abstract
An improved multifunctional electric cooker comprises a cooker body assembly, a cooker cover assembly, an exhaust and pressure relief valve, a flow guide pipe, a steamer and a steamer cover, and further comprises a one-way valve arranged on the steamer, wherein the bottom of the steamer is provided with an annular supporting seat; the flow guide pipe is detachably matched with the mounting hole of the pot cover assembly, the pot cover assembly supports the annular supporting seat, the flow guide pipe drives the opening of the one-way valve, and the steamer cover is combined with the steamer; the steam exhaust pressure release valve is embedded with the mounting hole, and the state of the common electric cooker is realized; the guide pipe is matched with the mounting hole, the pot cover assembly supports the steamer, and rice water is stored in the steamer; the low-sugar rice electric cooker state; the guide pipe is matched with the mounting hole, the pot cover assembly supports the steamer, and raw rice is stored in the steamer; the rice is steamed. Compared with the prior art, the rice steaming tray is omitted, and the structure is simplified; the sealing performance is improved by arranging the one-way valve on the steamer.
Description
Technical Field
The utility model relates to an electric cooker, in particular to a multifunctional electric cooker.
Background
In the prior art, the Chinese patent application 20211069679.5, a multifunctional electric cooker, comprises a cooker body component and a cooker cover component, wherein the cooker cover component comprises an inner cover, an outer cover and a steam exhaust relief valve, mounting holes are arranged on the inner cover and the outer cover, and the steam exhaust relief valve is detachably matched with the mounting holes; the rice steaming device is characterized by further comprising a guide pipe, a rice soup pot, a rice steaming tray, an exhaust cover, a sealing ring and a steaming pot cover, wherein the guide pipe is inserted into the mounting hole and is detachably matched with the mounting hole, the upper end of the guide pipe penetrates through the sealing ring on the base body and is inserted into the connecting hole on the rice steaming tray, the steaming pot cover is buckled with the rice soup pot, and the rice soup pot is supported by the pot cover assembly; the rice is steamed. The problems exist that: the structure is complex, and the sealing performance of the steamer is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: provides an improved multifunctional electric cooker which has the characteristics of simple structure and good sealing performance of a steamer.
The utility model discloses a realize like this: an improved multifunctional electric cooker comprises a cooker body assembly, a cooker cover assembly, an exhaust and pressure relief valve, a flow guide pipe, a steamer and a steamer cover, wherein the cooker cover assembly is provided with a mounting hole, and the exhaust and pressure relief valve is detachably matched with the mounting hole; the pot cover component is hinged with the pot body; it is characterized in that: also comprises a one-way valve arranged on the steamer,
the bottom of the steamer is provided with an annular supporting seat;
the flow guide pipe is detachably matched with the mounting hole of the pot cover assembly, the pot cover assembly supports the annular supporting seat, the flow guide pipe drives the opening of the one-way valve, and the steamer cover is combined with the steamer;
the steam exhaust pressure release valve is embedded with the mounting hole, and the state of the common electric cooker is realized;
the guide pipe is matched with the mounting hole, the pot cover assembly supports the steamer, and rice water is stored in the steamer; the low-sugar rice electric cooker state;
the guide pipe is matched with the mounting hole, the pot cover assembly supports the steamer, and raw rice is stored in the steamer; the rice is steamed.
Preferably: the one-way valve comprises a valve body, a valve rod, a circular valve core, a pressure spring and a valve cover which are integrally formed on the bottom plate of the steamer,
the valve body is provided with a lower opening and comprises a valve rod hole, a spring cavity and a valve core cavity which are positioned on the top plate, and the diameter of the spring cavity is smaller than that of the valve core cavity;
the valve rod is hollow and provided with a lower opening, and comprises a valve core seat arranged at the lower end, a guide hole arranged at the upper part and a valve cover seat arranged at the top;
the annular valve core is fixed with the annular valve core seat, the valve rod passes through the pressure spring and the valve rod hole to be connected with the valve cover, and the pressure spring is matched with the valve core and the top plate of the spring cavity; under a normal state, the diversion hole is positioned in the spring cavity, and the valve cover is buckled with the top of the valve body; in a working state, the annular valve core is attached to the top plate of the valve core cavity, and the valve rod at the position of the flow guide hole extends out of the valve rod hole; the draft tube drives the one-way valve.
Preferably: the valve rod on the upper part of the annular valve core seat is provided with two parallel planes which extend to the valve cover seat;
the valve stem bore includes two planar bore portions and two circular arc bore portions.
Preferably, the following components: an annular clamping groove is arranged on the annular valve core seat,
the annular valve core comprises a connecting hole positioned at the upper part, an inner annular clamping tongue arranged on the inner wall of the connecting hole, an axial diversion hole arranged on the clapboard and a lower opening cavity arranged at the lower end,
the annular valve core seat is inserted into the connecting hole, and the inner annular clamping tongue is embedded with the annular clamping groove.
Preferably: the upper end part of the flow guide pipe is provided with radial plates which are circularly distributed;
the lower surface of the partition plate is provided with a lower annular insertion groove, the upper end of the flow guide pipe is detachably matched with the lower annular insertion groove, and the radial plate is matched with the lower opening cavity body.
Preferably: also comprises a sealing sleeve which is sleeved on the mounting hole of the pot cover component in a sealing way,
the flow guide pipe penetrates through the sealing sleeve, and the sealing sleeve supports the annular seat plate on the flow guide pipe and is detachably matched with the annular seat plate;
the exhaust relief valve is provided with a head, a clasp is arranged on the head, an annular buckle position is arranged on the sealing sleeve, the sealing sleeve supports the exhaust relief valve, and the clasp is buckled with the buckle position in the inserted sealing sleeve of the head.
Preferably, the following components: the pot cover assembly comprises a cover outer shell, a cover inner shell and a metal inner cover, wherein the cover outer shell is provided with an outer shell mounting hole and a shell counter bore, the cover inner shell is provided with an inner cover mounting hole and a flanging surrounding the inner cover mounting hole, the metal inner cover is provided with a cover mounting hole, and the outer shell mounting hole, the inner cover mounting hole and the cover mounting hole form the mounting hole;
the sealing sleeve comprises the annular buckling position on the upper part of the inner wall, a flange arranged at the upper end, an annular bulge arranged on the flange, an annular seat plate arranged at the middle part, an annular inserting groove arranged on the annular seat plate and an elastic sealing part arranged at the lower end;
the flange is buckled with a bottom plate of the counter bore of the shell, the annular bulge is embedded with the annular groove, the annular seat plate is buckled with the inner shell of the cover, the turned edge is inserted into the annular insertion groove, and the elastic sealing part is attached to the metal cover plate.
Compared with the prior art, the utility model saves a rice steaming plate and simplifies the structure; the sealing performance is improved by the arrangement of the one-way valve on the steamer.
Drawings
Fig. 1 is one of the exploded perspective views of the present invention.
Fig. 2 is a second exploded perspective view of the present invention.
Fig. 3 is a plane exploded sectional view of the present invention.
Fig. 4 is a cross-sectional view showing a state of use of the present invention.
Fig. 5 is a cross-sectional view showing the second state of use of the present invention.
Fig. 6 is a perspective view showing a usage state of the present invention.
Fig. 7 is a perspective view showing the second use state of the present invention.
Fig. 8 is a partially enlarged view of fig. 5.
Fig. 9 is one of the exploded perspective views of the check valve of the present invention.
Fig. 10 is a second exploded perspective view of the check valve of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
As shown in fig. 1, an improved multifunctional electric cooker comprises a cooker body component 1, a cooker cover component 2, an exhaust and pressure relief valve 3, a flow guide pipe 4, a steamer 5 and a steamer cover 6, wherein the cooker cover component 2 is provided with a mounting hole, and the exhaust and pressure relief valve 3 is detachably matched with the mounting hole; the pot cover component 2 is hinged with the pot body component 1; the pan body component 1 comprises an inner container, a middle pan, a base, a shell and a middle ring, wherein the middle pan is also called a middle layer, and the pan body component 1 is a known technology;
also comprises a one-way valve 7 arranged on the bottom plate of the steamer 5,
the bottom of the steamer 5 is provided with an annular supporting seat 51;
the guide pipe 4 is detachably matched with the mounting hole of the pot cover component 2, the pot cover component 2 supports the annular supporting seat 51, the guide pipe 4 drives the opening of the one-way valve 7, and the steamer cover 6 is combined with the steamer 5;
as shown in fig. 4 and 6, the steam exhaust pressure release valve 3 is embedded in the mounting hole, and the state of a common electric cooker is that of an electric cooker;
as shown in fig. 5 and 8, the draft tube 4 is matched with the mounting hole, the pot cover assembly 2 supports the steamer 5, and rice soup and low-sugar rice are stored in the steamer 5; rice and water are placed in an inner container of the pot body component 1, and rice soup enters the steamer 5 through the guide pipe 5 and the one-way valve 7;
as shown in fig. 5 and 8, the draft tube 4 is matched with the mounting hole, the pot cover assembly 2 supports the steamer 5, and raw rice is stored in the steamer 5; the state is the state of steaming rice; when in use, rice is placed in the steamer 5, and water is placed in the inner container to realize rice steaming; when in use, a proper amount of water is put into the inner container in advance, and a proper amount of wash-free rice or clean rice is put into the steamer 5; wifi is controlled by a terminal, timing is reserved, automatic work is achieved, water in the inner container boils, enters the steamer 5 through the flow guide pipe 3, and rice cooking is completed. The rice and water are prevented from being put into the same pot in advance, and the rice is prevented from being soaked for a long time;
in the state of steaming rice, meat or vegetable can be placed in the steamer 5.
As shown in fig. 8, 9 and 10, the check valve 7 comprises a valve body 71, a valve rod 72, a circular valve core 73, a pressure spring 74 and a valve cover 75 which are integrally formed on the bottom plate of the steamer 5,
the valve body 71 has a lower opening, the valve body 71 includes a stem hole 711 in the top plate, a spring chamber 712, and a spool chamber 713, and the diameter of the spring chamber 712 is smaller than the diameter of the spool chamber 713;
the valve rod 72 is hollow and has a lower opening, the valve rod 72 comprises a valve core seat 721 arranged at the lower end, a flow guide hole 722 arranged at the upper part and a valve cover seat 723 arranged at the top;
the annular valve core 73 is fixed with the annular valve core seat 721, the valve rod 72 passes through the pressure spring 74 and the valve rod hole 711 to be connected with the valve cover 75, and the pressure spring 74 is matched with the annular valve core 73 and the top plate of the spring cavity 712; in a normal state, the diversion hole 722 is positioned in the spring cavity 712, and the valve cover 75 is buckled with the top of the valve body 71; in a working state, the annular valve core 73 is attached to the top plate of the valve core cavity 713, and the valve rod 72 at the part of the flow guide hole 722 extends out of the valve rod hole 711; the delivery tube 4 drives the valve stem 72. After the draft tube 4 is disassembled, the one-way valve 7 is automatically closed, and hot air in the steamer 5 is prevented from leaking.
As a further improvement of the utility model: the valve stem 72 at the upper part of the annular valve core seat 721 has two parallel planes 724 which extend to the valve cover seat 723; namely, the valve rod 72 has two planes and arc surfaces which are arranged alternately or are waist-shaped;
the valve stem hole 711 includes two planar hole portions and two circular arc hole portions, i.e., the valve stem hole is kidney-shaped. With this structure, the valve stem 72 is prevented from rotating.
As a further improvement of the utility model: the annular valve core seat 721 is provided with an annular clamping groove 7211,
the circular valve core 73 comprises a connecting hole 731 positioned at the upper part, an inner circular latch 732 arranged on the inner wall of the connecting hole, an axial diversion hole 733 arranged on the clapboard, and a lower opening cavity 734 arranged at the lower end,
the annular valve core seat 721 is inserted into the connecting hole 731, and the inner annular clamping tongue 732 is embedded with the annular clamping groove 7211;
the upper end part of the draft tube 4 is provided with a radial plate 41 which is circularly distributed;
the lower surface of the partition plate is provided with a lower annular insertion groove 735, the upper end of the flow guide pipe 4 is detachably matched with the lower annular insertion groove 735, and the radial plate 41 is matched with the lower opening cavity 734. By adopting the structure, air flow is generated in the inner container and enters the steamer through the guide pipe 4, the circular valve core 73 and the valve rod 72. Preventing leakage through the gap between the steamer 5 and the lid assembly 2.
Also comprises a sealing sleeve 8 made of rubber material or plastic material, the sealing sleeve 8 is arranged on the mounting hole of the pot cover component 2,
the draft tube 4 penetrates through the sealing sleeve 8, and the sealing sleeve 8 supports the annular seat plate 42 on the draft tube 4 and is detachably matched with the annular seat plate;
the head 31 and the clasp 32 are arranged on the head of the exhaust relief valve 3,
be equipped with the annular on the seal cover 8 and detain position 81, seal cover 8 supports wastegate 3, and in the insert seal cover 8 of head 31, clip 32 closed with detaining position knot 81.
As a further improvement of the utility model; as shown in fig. 3 and 8, the pot cover assembly 2 includes a cover outer shell 21, a cover inner shell 22 and a metal inner cover 23,
the cap housing 21 is provided with a housing mounting hole 211 and a housing counter bore 212,
the cover inner shell 22 is provided with an inner cover mounting hole 221 and a flanging 222 surrounding the inner cover mounting hole, the metal inner cover 23 is provided with a cover mounting hole 231, and the outer shell mounting hole 211, the inner cover mounting hole 221 and the cover mounting hole 231 form the mounting holes;
the sealing sleeve 8 comprises an annular buckling position 81 on the upper part of the inner wall, a flange 82 arranged at the upper end, an annular bulge 821 arranged on the flange, an annular seat plate 83 arranged in the middle, an annular insertion groove 831 arranged on the annular seat plate and an elastic sealing part 84 arranged at the lower end; the elastic sealing part 84 is in an inverted cone frustum shape and has elasticity;
the flange 82 is fastened with the bottom plate of the housing counter bore 212, the annular protrusion 821 is embedded with the annular groove on the bottom plate of the housing counter bore 212, the annular seat plate 83 is fastened with the cover inner shell 22, the flange 222 is inserted into the annular insertion groove 831, and the elastic sealing part 84 is attached to the metal cover plate 23 and covers the cover mounting hole 231.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. An improved multifunctional electric cooker comprises a cooker body assembly, a cooker cover assembly, an exhaust and pressure relief valve, a flow guide pipe, a steamer and a steamer cover, wherein the cooker cover assembly is provided with a mounting hole, and the exhaust and pressure relief valve is detachably matched with the mounting hole; the pot cover component is hinged with the pot body; the method is characterized in that: also comprises a one-way valve arranged on the steamer,
the bottom of the steamer is provided with an annular supporting seat;
the flow guide pipe is detachably matched with the mounting hole of the pot cover assembly, the pot cover assembly supports the annular supporting seat, the flow guide pipe drives the opening of the one-way valve, and the steamer cover is combined with the steamer;
the steam exhaust pressure release valve is embedded with the mounting hole, and the state of the common electric cooker is realized;
the flow guide pipe is matched with the mounting hole, the pot cover assembly supports the steamer, and rice soup is stored in the steamer; or storing raw rice in the steamer.
2. The improved multifunctional electric cooker according to claim 1, wherein: the one-way valve comprises a valve body, a valve rod, a circular valve core, a pressure spring and a valve cover which are integrally formed on the bottom plate of the steamer,
the valve body is provided with a lower opening and comprises a valve rod hole, a spring cavity and a valve core cavity which are positioned on the top plate, and the diameter of the spring cavity is smaller than that of the valve core cavity;
the valve rod is hollow and provided with a lower opening, and comprises a valve core seat arranged at the lower end, a valve cover seat arranged at the top and provided with a flow guide hole at the upper part;
the annular valve core is fixed with the annular valve core seat, the valve rod passes through the pressure spring and the valve rod hole to be connected with the valve cover, and the pressure spring is matched with the valve core and the top plate of the spring cavity; under normal state, the diversion hole is positioned in the spring cavity, and the valve cover is buckled with the top of the valve body; in a working state, the circular valve core is attached to the top plate of the valve core cavity, and the valve rod at the position of the flow guide hole extends out of the valve rod hole; the honeycomb duct drives the check valve.
3. The improved multifunctional electric cooker as claimed in claim 2, wherein: the valve rod on the upper part of the annular valve core seat is provided with two parallel planes which extend to the valve cover seat;
the valve stem bore includes two planar bore portions and two circular arc bore portions.
4. The improved multifunctional electric cooker as claimed in claim 2, wherein: an annular clamping groove is arranged on the annular valve core seat,
the annular valve core comprises a connecting hole positioned at the upper part, an inner annular clamping tongue arranged on the inner wall of the connecting hole, an axial diversion hole arranged on the clapboard and a lower opening cavity arranged at the lower end,
the annular valve core seat is inserted into the connecting hole, and the inner annular clamping tongue is embedded with the annular clamping groove.
5. The improved multifunctional electric cooker as claimed in claim 4, wherein: the upper end part of the flow guide pipe is provided with radial plates which are circularly distributed;
the lower surface of the partition board is provided with a lower annular insertion groove, the upper end of the flow guide pipe is detachably matched with the lower annular insertion groove, and the radial plate is matched with the lower opening cavity body.
6. An improved multifunctional electric cooker as defined by claim 1, 2, 3, 4 or 5, wherein: also comprises a sealing sleeve which is sleeved on the mounting hole of the pot cover component in a sealing way,
the flow guide pipe penetrates through the sealing sleeve, and the sealing sleeve supports the annular seat plate on the flow guide pipe and is detachably matched with the annular seat plate;
the exhaust relief valve is provided with a head, a clasp is arranged on the head, an annular buckle position is arranged on the sealing sleeve, the sealing sleeve supports the exhaust relief valve, and the clasp is buckled with the buckle position in the inserted sealing sleeve of the head.
7. The improved multifunctional electric cooker as claimed in claim 6, wherein: the pot cover assembly comprises a cover outer shell, a cover inner shell and a metal inner cover, wherein the cover outer shell is provided with an outer shell mounting hole and a shell counter bore, the cover inner shell is provided with an inner cover mounting hole and a flanging surrounding the inner cover mounting hole, the metal inner cover is provided with a cover mounting hole, and the outer shell mounting hole, the inner cover mounting hole and the cover mounting hole form the mounting hole;
the sealing sleeve comprises the annular buckling position on the upper part of the inner wall, a flange arranged at the upper end, an annular bulge arranged on the flange, an annular seat plate arranged at the middle part, an annular inserting groove arranged on the annular seat plate and an elastic sealing part arranged at the lower end;
the flange is buckled with a bottom plate of the counter bore of the shell, the annular bulge is embedded with the annular groove, the annular seat plate is buckled with the inner shell of the cover, the turned edge is inserted into the annular insertion groove, and the elastic sealing part is attached to the metal cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220775079.5U CN217827485U (en) | 2022-04-01 | 2022-04-01 | Improved multifunctional electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220775079.5U CN217827485U (en) | 2022-04-01 | 2022-04-01 | Improved multifunctional electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217827485U true CN217827485U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220775079.5U Active CN217827485U (en) | 2022-04-01 | 2022-04-01 | Improved multifunctional electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217827485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115999010A (en) * | 2022-12-07 | 2023-04-25 | 深圳市普博医疗科技股份有限公司 | Adjustable pressure relief valve and assembly method thereof |
-
2022
- 2022-04-01 CN CN202220775079.5U patent/CN217827485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115999010A (en) * | 2022-12-07 | 2023-04-25 | 深圳市普博医疗科技股份有限公司 | Adjustable pressure relief valve and assembly method thereof |
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