CN214548944U - Electric rice cooker heat-insulating plate neglected loading prevention structure and electric rice cooker - Google Patents
Electric rice cooker heat-insulating plate neglected loading prevention structure and electric rice cooker Download PDFInfo
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- CN214548944U CN214548944U CN202022459680.7U CN202022459680U CN214548944U CN 214548944 U CN214548944 U CN 214548944U CN 202022459680 U CN202022459680 U CN 202022459680U CN 214548944 U CN214548944 U CN 214548944U
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Abstract
The utility model discloses an electric cooker heat-insulating plate neglected loading prevention structure and an electric cooker, which comprises an electric cooker cover body, a heat-insulating plate component and a baffle mechanism; the baffle mechanism comprises a baffle plate and an elastic piece, the baffle plate is movably arranged on the electric cooker cover body, the baffle plate is provided with a first relative position which does not interfere with the electric cooker main body or the inner container and a second relative position which does interfere with the electric cooker main body or the inner container on the electric cooker cover body, and the elastic piece applies elastic force to the baffle plate to enable the baffle plate to move from the first relative position to the second relative position; the heat preservation board subassembly demountable installation is on electric rice cooker lid, and when the heat preservation board subassembly was installed on electric rice cooker lid, the baffle was ordered about with the baffle butt to the heat preservation board subassembly and was moved to first relative position, and when the heat preservation board subassembly was dismantled, the baffle moved to the second relative position under the effect of elastic component. The utility model discloses an electricity rice cooker heated board leak protection dress simple structure easily assembles.
Description
Technical Field
The utility model relates to the technical field of household appliances, concretely relates to electricity rice cooker heated board leak protection dress technique.
Background
The electric cooker on the market can also heat up work when neglected loading the insulation board assembly in the past, leads to hot steam to enter into the upper cover the inside through the inner cup breach, makes the upper cover control panel inefficacy or button be heated and soften, leads to the circumstances such as the upper cover the inside mildewing smelly even, therefore household electrical appliances manufacturer releases some insulation board leak protection and adorns the technique, nevertheless has the problem that the structure is complicated, processing assembly is inconvenient, the cost increases.
SUMMERY OF THE UTILITY MODEL
The utility model provides a low-cost, leak protection dress insulation board subassembly structure that structure, assembly are simple.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-leakage structure of an electric cooker heat-insulating plate,
comprises a cover body of the electric cooker, a heat preservation plate component and a baffle mechanism; the baffle mechanism comprises a baffle plate and an elastic piece, the baffle plate is movably arranged on the electric cooker cover body, the baffle plate is provided with a first relative position which does not interfere with the electric cooker main body or the inner container and a second relative position which does interfere with the electric cooker main body or the inner container on the electric cooker cover body, and the elastic piece applies elastic force to the baffle plate to enable the baffle plate to move from the first relative position to the second relative position; the heat preservation board subassembly demountable installation is on electric rice cooker lid, and when the heat preservation board subassembly was installed on electric rice cooker lid, the baffle was ordered about with the baffle butt to the heat preservation board subassembly and was moved to first relative position, and when the heat preservation board subassembly was dismantled, the baffle moved to the second relative position under the effect of elastic component.
Further, the lower surface of the electric cooker cover body is provided with an annular area used for being contacted with the electric cooker main body, when the baffle is located at the second relative position, the lower end of the baffle extends out of the lower surface of the electric cooker cover body, and the projection of the baffle in the direction vertical to the electric cooker cover body is completely or partially overlapped with the annular area.
Further, the baffle mechanism also comprises a baffle seat, the baffle can be rotatably arranged on the baffle seat, and the baffle seat (33) is arranged in the cover body of the rice cooker.
Furthermore, the elastic part is a spring, a convex rib is arranged in the cover body of the electric cooker, and two ends of the spring are respectively connected with the convex rib and the baffle.
Furthermore, the middle part of the baffle is rotatably connected with the baffle seat through a baffle rotating shaft, the upper end of the baffle is abutted against the elastic part, and the lower end of the baffle is a movable end.
Further, the electric cooker cover body comprises an inner cover, a through hole is formed in the position, corresponding to the baffle, of the inner cover, the lower end of the baffle penetrates through the through hole and is located outside the inner cover, and when the baffle is located at the second relative position, the baffle abuts against the hole wall of the through hole.
Further, the insulation board assembly comprises a middle ring, and fixing clamping pieces used for being abutted to the baffle are arranged on the edge of the middle ring.
Furthermore, when the heat preservation plate component is installed on the electric cooker cover body, the fixing clamping piece is abutted against the lower end part of the baffle plate so as to enable the baffle plate to rotate from the second relative position to the first relative position.
Further, the insulation board assembly comprises a middle ring, and a fixing clamping piece used for being abutted against the baffle is arranged on the middle ring.
Furthermore, the heat insulation plate assembly further comprises a heat insulation plate and a sealing ring, and the heat insulation plate and the sealing ring are both arranged on the middle ring.
The utility model also discloses an electric rice cooker, electric rice cooker is equipped with above-mentioned electric rice cooker heated board neglected loading structure, electric rice cooker still includes electric rice cooker main part, the rotatable installation of electric rice cooker lid is in electric rice cooker main part, works as when the baffle is located the second relative position, the baffle part is located between electric rice cooker lid and the electric rice cooker main part, blocks to be closed between electric rice cooker lid and the electric rice cooker main part.
The utility model discloses a baffle, the elastic component, form simple and easy bounce structure, when the insulation board unit mount, the baffle can be pushed down to the insulation board subassembly, ensure that electric rice cooker lid can normally be closed, and when the insulation board subassembly is not installed, the baffle bounces, hinder electric rice cooker lid and normally be closed, with the installation insulation board subassembly of suggestion user, thereby prevented that vapor from entering into the upper cover the inside through the inner cup breach, avoid the control panel inefficacy, the button is heated and the condition such as soften takes place, electric rice cooker holistic security and user experience have been improved greatly, and the structure is low, assemble simple advantage.
Drawings
FIG. 1 is a schematic cross-sectional view of an electric rice cooker according to an embodiment of the present invention, with a baffle plate at a first relative position;
FIG. 2 is an enlarged schematic view of the electric rice cooker according to the embodiment of the present invention when the baffle is at the first relative position;
FIG. 3 is a schematic view of the inner lid structure according to the embodiment of the present invention;
FIG. 4 is a schematic structural view of a heat insulation board assembly according to an embodiment of the present invention;
fig. 5 is a schematic view of an inner ring structure according to an embodiment of the present invention;
FIG. 6 is a schematic sectional view of the electric cooker according to the embodiment of the present invention, with the baffle at the second relative position;
FIG. 7 is an enlarged schematic view of the electric rice cooker according to the embodiment of the present invention when the baffle is at the second relative position.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The embodiment of the utility model discloses a neglected loading prevention structure of a heat preservation plate of an electric cooker, which comprises a cover body 1 of the electric cooker, a heat preservation plate component 2 and a baffle mechanism 3, as shown in figures 1-7; the baffle mechanism 3 comprises a baffle 31 and an elastic piece 32, the baffle 31 is movably arranged on the electric cooker cover body 1, the baffle 31 has a first relative position which does not interfere with the electric cooker body or the inner container and a second relative position which does interfere with the electric cooker body or the inner container on the electric cooker cover body 1, and the elastic piece 32 applies elastic force to the baffle 31 to enable the baffle to move from the first relative position to the second relative position; insulation board subassembly 2 demountable installation is on electric rice cooker lid 1, and when insulation board subassembly 2 installed on electric rice cooker lid 1, insulation board subassembly 2 and baffle 31 butt ordered about baffle 31 and moved to first relative position, and when insulation board subassembly 2 dismantled, baffle 31 moved to second relative position under the effect of elastic component 32.
The baffle mechanism 3 is a movable member structure, and the elastic member 32 is a reset member, which can drive the baffle 31 to change from a first relative position (not interfering with the rice cooker body or the inner container) to a second relative position (interfering with the rice cooker body or the inner container). When the baffle 31 is in the second relative position, part of the structure of the baffle 31 will block the installation of the insulation panel assembly 2.
Therefore, when the heat insulation plate assembly 2 is normally installed, the baffle 31 needs to be changed from the second relative position to the first relative position against the elastic force of the elastic member 32, and the interference of the baffle 31 on the electric cooker main body or the inner container needs to be eliminated.
And when forgetting to adorn insulation board subassembly 2, baffle 31 leads to baffle 31 to change from first relative position to second relative position under the effect of elastic component 32 owing to lack insulation board subassembly 2's the effect that blocks, produces the interference with electric rice cooker main part or inner bag to hinder electric rice cooker's normal closure, the user can carry out the structure inspection to electric rice cooker after discovering electric rice cooker normally closed, reaches the effect that the guide user normally installed insulation board subassembly 2.
The embodiment of the utility model provides a through adopting special baffle mechanism 3, when insulation board subassembly 2 is normally installed not, baffle 31 produces with electric rice cooker main part or inner bag and interferes, hinders electric rice cooker's normal closure, and then makes electric rice cooker normally work, reaches the effect that the guide user normally installed insulation board subassembly 2.
Optionally, the lower surface of the rice cooker cover body 1 is provided with an annular region for contacting with the rice cooker body, when the baffle 31 is located at the second relative position, the lower end of the baffle 31 extends out of the lower surface of the rice cooker cover body 1, and the projection of the baffle 31 in the direction perpendicular to the rice cooker cover body 1 is completely or partially overlapped with the annular region.
Wherein, as shown in fig. 1, the annular region of the cover body 1 of the electric cooker is the direct or indirect contact region with the main body of the electric cooker, when the baffle 31 is located at the second relative position, because the lower end of the baffle 31 extends out of the lower surface of the cover body 1 of the electric cooker, and the projection of the baffle 31 in the direction perpendicular to the cover body 1 of the electric cooker is completely or partially overlapped with the annular region, the cover body 1 of the electric cooker is in the covering process, the baffle 31 interferes with the main body of the electric cooker, which hinders the normal closing of the cover body 1 of the electric cooker, because the existing electric cookers have the closing detection function, when the cover body 1 of the electric cooker is not closed, the electric cooker can not work normally, thereby realizing the effect of guiding the user to normally install the heat-insulating plate assembly 2.
The embodiment of the utility model provides a still disclose an electric rice cooker, as shown in fig. 1, fig. 6, electric rice cooker is equipped with above-mentioned electric rice cooker heated board leak protection dress structure, electric rice cooker still includes electric rice cooker main part 4, rotatable the installing on electric rice cooker main part 4 of electric rice cooker lid 1 works as when baffle 31 is located the second relative position, baffle 31 part is located between electric rice cooker lid 1 and the electric rice cooker main part 4, blocks to be closed between electric rice cooker lid 1 and the electric rice cooker main part 4.
As shown in fig. 1, 2, 6 and 7, the rice cooker body 4 further includes an inner container 41, and when the heat insulation board assembly 2 is provided, and the rice cooker cover 1 is in a closed state, the heat insulation board assembly 2 abuts against the top edge of the inner container 41. When the heat preservation plate assembly 2 is not provided, the baffle plate 31 is in the second relative position under the action of the elastic element 32, and at this time, the lower end of the baffle plate 31 interferes with the top edge of the inner container 41, so that the cover body 1 of the electric cooker cannot be normally closed.
The embodiment of the utility model provides a baffle 31, elastic component 32, form simple and easy bounce structure, when insulation board subassembly 2 installs, but insulation board subassembly 2 crimping baffle 31, ensure that electric rice cooker lid 1 can normally be closed, and when insulation board subassembly 2 did not install, baffle 31 bounces, hinder electric rice cooker lid 1 and normally be closed, with suggestion user installation insulation board subassembly 2, thereby prevented that vapor from entering into the upper cover the inside through the inner cup breach, avoid the control panel inefficacy, the button is heated the condition such as soft and takes place, electric rice cooker holistic security and user experience have been improved greatly, and is with low costs, and the steam generator is simple in structure, assemble advantage.
Optionally, as shown in fig. 1-2, the baffle mechanism 3 further comprises a baffle seat 33, the baffle 31 is rotatably mounted on the baffle seat 33, and the baffle seat 33 is mounted in the rice cooker cover 1.
Particularly, as shown in fig. 1-3, the elastic member 32 is a spring, a rib 111 is provided in the cover 1 of the rice cooker, and two ends of the spring are respectively connected to the rib 111 and the baffle 31.
Wherein, spring one end cup joints on protruding muscle 111, realizes the fixed effect to the spring.
Specifically, as shown in fig. 1-3, the middle of the baffle 31 is rotatably connected to the baffle seat 33 through a baffle rotating shaft, the upper end of the baffle 31 abuts against the elastic member 32, and the lower end of the baffle 31 is a movable end.
As shown in fig. 6-7, the baffle 31 and the baffle seat 33 form a lever structure, and when the thermal insulation board assembly 2 is installed, the elastic member 32 and the thermal insulation board assembly 2 are respectively connected and abutted with the upper end and the lower end of the baffle 31, so that the baffle 31 is in a first relative position to achieve a balanced state. When not installing heated board subassembly 2, the lower extreme of baffle 31 is owing to lack the support of heated board subassembly 2 and press, makes the lower extreme of baffle 31 pop out from electric rice cooker lid 1 lower surface under the effect of elastic component 32, produces the interference with electric rice cooker main part or inner bag, hinders electric rice cooker's normal closure, and concrete process is as follows:
when the insulation board assembly 2 is not installed, the baffle 31 is in the second relative position under the pushing action of the elastic element 32, and the lower end of the baffle 31 extends out of the lower surface of the electric cooker cover body 1 and is positioned between the electric cooker cover body 1 and the electric cooker main body 4, so that the normal closing of the electric cooker cover body 1 is blocked.
Optionally, as shown in fig. 1-3, the rice cooker cover body 1 includes an inner cover 11, the inner cover 11 is provided with a through hole 112 at the position of the baffle 31, the lower end of the baffle 31 passes through the through hole 112 and is located outside the inner cover 11, and when the baffle 31 is located at the second relative position, the baffle 31 abuts against the hole wall of the through hole 112.
The embodiment of the utility model provides a through adopting through-hole 112, utilize through-hole 112 as the structure of stepping down, make baffle 31 freely change between first relative position, second relative position, ensure that the elastic component 32 of baffle mechanism 3, the mountable of baffle seat 33 are in electric rice cooker lid 1, avoid with the steam direct contact that electric rice cooker during operation produced.
Optionally, as shown in fig. 4 and 5, the insulation board assembly 2 includes a middle ring 21, and a fixing clip 211 for abutting against the baffle 31 is disposed on an edge of the middle ring 21. The heat preservation board assembly (2) further comprises a heat preservation board (22) and a sealing ring (23), wherein the heat preservation board (22) and the sealing ring (23) are both installed on the middle ring (21). The sealing ring 23 installed on the middle ring 21 plays a sealing role between the heat insulation plate 22 and the electric cooker cover body 1, and prevents the water vapor from entering the electric cooker cover body 1 from the gap of the heat insulation plate assembly (2) to avoid the conditions of control plate failure, button heating softening and the like.
In particular, when the thermal insulation plate assembly 2 is mounted on the rice cooker cover 1, the fixing latch 211 abuts against the lower end of the baffle plate 31 to rotate the baffle plate 31 from the second relative position to the first relative position.
As shown in fig. 1 and 2, when the thermal insulation board assembly 2 is installed on the electric cooker, the fixing fastener 211 compresses the lower end of the baffle 31, so that the baffle 31 overcomes the elastic force of the elastic member 32, rotates and is located at a first relative position, and at this time, the lower end of the baffle 31 retracts into the cover 1 of the electric cooker, and does not interfere with the main body or the inner container of the electric cooker, so that the cover 1 of the electric cooker can be normally closed.
It should be finally noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, it should be understood by those skilled in the art that after reading the present specification, the technical personnel can still modify or equivalently replace the specific embodiments of the present invention, but these modifications or changes do not depart from the scope of the claims of the present application.
Claims (10)
1. An anti-leakage structure for an electric cooker heat-insulating plate is characterized by comprising an electric cooker cover body (1), a heat-insulating plate assembly (2) and a baffle mechanism (3); the baffle mechanism (3) comprises a baffle (31) and an elastic piece (32), the baffle (31) is movably arranged on the electric cooker cover body (1), the baffle (31) is provided with a first relative position which does not interfere with the electric cooker body or the inner container and a second relative position which interferes with the electric cooker body or the inner container on the electric cooker cover body (1), and the elastic piece (32) applies elastic force to the baffle (31) to enable the baffle to move from the first relative position to the second relative position; the heat preservation board assembly (2) is detachably mounted on the electric cooker cover body (1), when the heat preservation board assembly (2) is mounted on the electric cooker cover body (1), the heat preservation board assembly (2) is abutted to the baffle plate (31) to drive the baffle plate (31) to move to a first relative position, and when the heat preservation board assembly (2) is detached, the baffle plate (31) moves to a second relative position under the action of the elastic piece (32).
2. The anti-leakage structure of the heat-preservation plate of the electric cooker as claimed in claim 1, wherein the lower surface of the cover body (1) of the electric cooker is provided with an annular area for contacting with the main body of the electric cooker, when the baffle plate (31) is located at the second relative position, the lower end of the baffle plate (31) extends out of the lower surface of the cover body (1) of the electric cooker, and the projection of the baffle plate (31) in the direction vertical to the cover body (1) of the electric cooker is completely or partially overlapped with the annular area.
3. The anti-leakage structure of the insulation board of the electric cooker as claimed in claim 1, wherein the baffle mechanism (3) further comprises a baffle seat (33), the baffle (31) is rotatably mounted on the baffle seat (33), and the baffle seat (33) is mounted in the cover body (1) of the electric cooker.
4. The anti-leakage structure of the insulation board of the electric cooker as claimed in claim 3, wherein the elastic member (32) is a spring, a convex rib (111) is arranged in the cover body (1) of the electric cooker, and two ends of the spring are respectively connected with the convex rib (111) and the baffle plate (31).
5. The anti-leakage structure of the insulation board of the electric cooker as claimed in claim 3, wherein the middle part of the baffle (31) is rotatably connected with the baffle seat (33) through a baffle rotating shaft, the upper end of the baffle (31) is abutted with the elastic member (32), and the lower end of the baffle (31) is a movable end.
6. The anti-leakage structure of the insulation board of the electric cooker as claimed in claim 1, wherein the cover body (1) of the electric cooker comprises an inner cover (11), the inner cover (11) is provided with a through hole (112) at a baffle (31), the lower end of the baffle (31) passes through the through hole (112) and is located outside the inner cover (11), and when the baffle (31) is in the second relative position, the baffle (31) abuts against the wall of the through hole (112).
7. The anti-leakage structure of the insulation board of the electric cooker as claimed in claim 1, wherein the insulation board assembly (2) comprises a middle ring (21), and a fixing fastener (211) for abutting against the baffle (31) is arranged on the edge of the middle ring (21).
8. The anti-leakage structure of the insulation board of the electric cooker as claimed in claim 7, wherein when the insulation board assembly (2) is mounted on the cover body (1) of the electric cooker, the fixing clip (211) abuts against the lower end of the baffle (31) to rotate the baffle (31) from the second relative position to the first relative position.
9. The anti-leakage structure of the insulation board of the electric cooker as claimed in claim 7, wherein the insulation board assembly (2) further comprises an insulation board (22) and a sealing ring (23), and the insulation board (22) and the sealing ring (23) are both mounted on the middle ring (21).
10. The electric cooker is characterized in that the electric cooker is provided with the electric cooker heat-insulating plate neglected loading prevention structure of any one of claims 1 to 7, the electric cooker further comprises an electric cooker main body (4), the electric cooker cover body (1) is rotatably installed on the electric cooker main body (4), and when the baffle plate (31) is located at the second relative position, the part of the baffle plate (31) is located between the electric cooker cover body (1) and the electric cooker main body (4) to prevent the electric cooker cover body (1) and the electric cooker main body (4) from being closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022459680.7U CN214548944U (en) | 2020-10-29 | 2020-10-29 | Electric rice cooker heat-insulating plate neglected loading prevention structure and electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022459680.7U CN214548944U (en) | 2020-10-29 | 2020-10-29 | Electric rice cooker heat-insulating plate neglected loading prevention structure and electric rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214548944U true CN214548944U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022459680.7U Active CN214548944U (en) | 2020-10-29 | 2020-10-29 | Electric rice cooker heat-insulating plate neglected loading prevention structure and electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214548944U (en) |
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2020
- 2020-10-29 CN CN202022459680.7U patent/CN214548944U/en active Active
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