CN214664640U - Cooking utensil with peripheral retainer ring - Google Patents
Cooking utensil with peripheral retainer ring Download PDFInfo
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- CN214664640U CN214664640U CN202022671590.4U CN202022671590U CN214664640U CN 214664640 U CN214664640 U CN 214664640U CN 202022671590 U CN202022671590 U CN 202022671590U CN 214664640 U CN214664640 U CN 214664640U
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- panel
- ring
- retainer ring
- inclined portion
- faceplate
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- 230000002093 peripheral effect Effects 0.000 title claims abstract description 14
- 238000010411 cooking Methods 0.000 title claims description 7
- 210000002421 cell wall Anatomy 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 230000001154 acute effect Effects 0.000 claims description 11
- 239000010445 mica Substances 0.000 claims description 4
- 229910052618 mica group Inorganic materials 0.000 claims description 4
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 2
- 230000006698 induction Effects 0.000 description 11
- 239000011521 glass Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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Abstract
The cooker with the peripheral retainer ring comprises a panel bracket and a flat panel arranged on the panel bracket; the panel bracket is characterized in that a first raised edge which extends upwards and is annularly arranged is arranged at the upper part of the panel bracket, the panel is arranged at the inner side of the first raised edge, and a convex edge outer groove is arranged at the outer side of the first raised edge; the panel is characterized by further comprising an elastic non-metal check ring, wherein an inner ring groove is formed in the inner side of the check ring, and the check ring is sleeved on the periphery of the first raised edge; thereby install the inboard of first bellying with the panel and let the panel can not slide on the level, the last cell wall that passes through the outer recess of chimb through the last cell wall of retaining ring moreover laminates to the panel to can let the panel again can not remove in upper and lower direction, realized the location of counterplate in two directions at least.
Description
Technical Field
The present invention relates to a cooking utensil such as an induction cooker, an electric oven, etc., and more particularly to a cooking utensil having a flat panel-shaped panel and a retainer ring provided on the periphery of the panel; the retainer ring is annular and is elastically arranged on the periphery of the flat panel, so that water on the panel can be prevented from flowing into the cooker, and the cooker on the panel can be prevented from sliding out and falling.
Background
An induction cooker with a retainer ring in the prior art, for example, with application number 201821517749.3 entitled "induction cooker with blocking function", includes a casing, a coil panel, and a microcrystalline glass panel, wherein the coil panel is arranged inside the casing, the microcrystalline glass panel is mounted on the upper surface of the casing, and a limiting member is mounted on the microcrystalline glass panel. The beneficial effects of the utility model are that, not only prevent that the pan from following the power of slice to sliding all around when cooking, it is more convenient to let user operation, still prevents to flow to the mesa along the soup of pot edge drippage on, guarantees that the soup is whole on microcrystalline glass panel surface, cleans easily. However, in use, the installation limiting part of the design is found to be tightly hooped on the periphery of the microcrystalline glass panel, so that the microcrystalline glass panel loses the reliable positioning in the horizontal direction, the positioning is not reliable, and the microcrystalline glass panel is very easy to fall off.
Disclosure of Invention
In order to solve the technical problem, the invention provides a cooker with a peripheral retainer ring, which comprises a panel bracket and a flat panel arranged on the panel bracket; the panel bracket is characterized in that a first raised edge which extends upwards and is annularly arranged is arranged at the upper part of the panel bracket, the panel is arranged at the inner side of the first raised edge, and a convex edge outer groove is formed at the outer side of the first raised edge; still including having elastic non-metallic check ring, the inboard of check ring is provided with the interior recess of circle, the check ring suit is in the periphery of first bellying, wherein, the last cell wall of the outer recess of chimb inserts in the interior recess of circle of check ring, the last cell wall of check ring is crossed the last cell wall of the outer recess of chimb is laminated on the periphery of panel, the lower cell wall of check ring inserts in the outer recess of chimb.
According to the technical scheme, compared with the prior art, the beneficial technical effects are that firstly, the panel is installed on the inner side of the first raised edge, so that the panel cannot slide horizontally, and the upper groove wall of the retainer ring is attached to the panel by passing over the upper groove wall of the outer groove of the raised edge, so that the panel cannot move in the vertical direction, and the panel is positioned in at least two directions; secondly, the retainer ring is hooped at the outer side of the panel bracket, but the upper groove wall of the retainer ring is attached to the panel after passing through the upper groove wall of the outer groove of the convex edge, so that a blocking device is arranged around the periphery of the panel, and the frying pan on the retainer ring cannot easily slide out; thirdly, because the retainer ring has elasticity, the upper groove wall of the retainer ring is attached to the panel over the upper groove wall of the groove outside the convex edge, and the upper groove wall of the retainer ring and the panel can form sealing, so that the liquid on the upper surface of the panel can be prevented from flowing into the lower part of the panel along the upper surface of the panel; fourthly, the lower groove wall of the retainer ring is inserted into the outer groove of the convex edge, so that the retainer ring can be positioned by utilizing the outer groove of the convex edge.
The end of the lower groove wall of the groove outside the convex edge extends downwards to form a first inclined part, the outer side of the lower end of the lower groove wall of the retainer ring also extends downwards to form a second inclined part, and the second inclined part is attached to the first inclined part. The first inclined part and the second inclined part may have the same inclination angle or may have an included angle. This structure makes the steam that is located outside the second slope portion can not flow in easily or permeate to the inboard of retaining ring, has increased the distance and the height that steam crawled. Wherein the first and second inclined portions may be inclined at an angle of about 45 °.
The panel bracket is characterized in that a second protruding edge which extends downwards and is annularly arranged is arranged at the lower part of the panel bracket, and an acute angle groove with an included angle smaller than 90 degrees is formed between the outer side surface of the second protruding edge and the lower surface of the first inclined part; and a side housing, wherein the top end part of the side housing is inserted into the acute angle groove so as to support the panel bracket. According to the scheme, the distance and the height of water vapor entering the inner side of the side shell from the top end of the side shell are increased firstly through the structure that the top end part of the side shell is inserted into the acute angle groove, and secondly, the clamping structure can ensure that the side shell and the panel bracket are reliably positioned mutually.
Further, according to a still further aspect, the side case tip portion may be stepped, an inner wall body located at the side case tip portion may be upwardly projected and inserted into the acute angle groove, ends of the first inclined portion and the second inclined portion may be located on an upper surface of an outer wall body of the side case tip portion, and an outer side surface of the second inclined portion may be flush with an outer side surface of the side case tip portion. Therefore, the appearance of the whole furnace body is neat and beautiful. The outer sidewall body at the tip end of the side casing may be formed in a flat shape or a stepped shape as long as a small gap can be formed between the outer sidewall body and the tip end of the second inclined portion.
The panel bracket comprises a panel bracket and a side shell, wherein the side shell is arranged in the side shell and is positioned at the upper part of the panel bracket, the side shell is arranged in the side shell and is used for fixing the panel bracket, and the side shell is arranged in the side shell and is used for fixing the panel bracket.
The further technical scheme can also be that a heat-insulating mica sheet is arranged between the panel and the panel bracket.
Further technical solution may also be that the upper surface of the periphery of the panel is at least not shorter than the top end surface of the first raised edge.
The panel can be further arranged in the first protruding edge in an interference fit mode.
The technical scheme is that a central hole of the panel is arranged in the central area of the panel, a temperature sensor capable of floating up and down is arranged in the central hole of the panel, and the top end of the temperature sensor slightly protrudes out of the upper surface of the panel.
The temperature sensor is arranged on the water collecting pit in a vertically floating manner, the top end of the water collecting pit is connected to the lower surface of the panel through a sealing ring, and the sealing ring surrounds the periphery of the central hole of the panel; the water collecting device further comprises a water guide pipe communicated with the water collecting pit, and the water guide pipe is used for guiding water in the water collecting pit to a collecting cavity at the lower part of the induction cooker.
Due to the above features and advantages of the present invention, it may be applied to cookware products having planar bodies, such as microcrystalline panels.
Drawings
FIG. 1 is a schematic view of an assembly structure of an induction cooker to which the present invention is applied;
FIG. 2 is a schematic front view in section of FIG. 1;
FIG. 3 is an enlarged view of the portion A of FIG. 2;
FIG. 4 is a schematic view of an assembly structure of a retainer ring, a panel and a panel bracket in an electromagnetic oven to which the technical scheme of the invention is applied;
FIG. 5 is a schematic disassembled structure of an induction cooker to which the present invention is applied;
FIG. 6 is a schematic structural diagram of a coil bobbin of an induction cooker to which the technical solution of the present invention is applied;
fig. 7 is a schematic left-side sectional view of fig. 1.
Detailed Description
The structure of the induction cooker to which the technical scheme of the invention is applied is explained in detail below with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, a cooker 100, more specifically an induction cooker, includes a side casing 2, a base 9 disposed under the side casing 2, a knob 1 disposed on the side casing 2, and a controller 91 disposed inside the side casing 2, and a solenoid assembly 8, wherein the knob 1 is in signal connection with the controller 91 for adjusting the operating mode and operating state of the cooker, such as power on/off, power level, etc. The side shell 2 and the base 9 are fastened through screw connection, and together form an outer shell with a containing cavity.
As shown in fig. 2 and 3, the cooker 100 further includes a panel holder 6 and a flat plate-shaped panel 4 disposed on the panel holder 6, wherein the panel 4 is a non-magnetic-shielding plate such as an amorphous glass panel; a first protruding edge 61 extending upward and arranged in a ring shape is provided at an upper portion of the panel bracket 6, and the panel 4 is mounted inside the first protruding edge 61. Wherein the first raised edge 61 may be a continuous or intermittent annular ring, and the panel 4 is preferably mounted in the first raised edge 61 by interference fit, so that the panel 4 is more reliably fixed on the panel bracket 6.
As shown in fig. 2 and 3, the first raised edge 61 has a raised edge outer groove 60 on the outer side; still including having elastic non-metal retainer ring 3, the inboard of retainer ring 3 is provided with circle inner groove 30, retainer ring 3 suit cramps the periphery of first bellied limit 61, wherein, the top of the last cell wall 31 of retainer ring 3 is personally submitted the orientation the slope of the slope form of panel 4, the last cell wall 62 of the outer recess 60 of chimb inserts in the circle inner groove 30 of retainer ring 3, the last cell wall 31 of retainer ring 3 crosses the last cell wall 62 of the outer recess 60 of chimb laminates on the periphery of panel 4, the lower cell wall 32 of retainer ring 3 inserts in the outer recess 60 of chimb. The upper surface, especially the upper surface of the periphery of the panel 4 is preferably not lower than the top end surface of the first raised edge 61, so that the upper groove wall 31 of the retainer ring 3 can be pressed against the upper surface of the periphery of the panel 4 easily, and the sealing effect is better.
According to the above technical solution, compared with the prior art, it can be seen that the intentional technical effect is that firstly, the panel 4 is installed inside the first raised edge 61 so that the panel 4 cannot slide horizontally, and the panel 4 cannot move in the up-down direction by the upper groove wall 31 of the retainer ring 3 being attached to the panel 4 over the upper groove wall 62 of the raised edge outer groove 60, so that the panel 4 is positioned in at least two directions; secondly, the retainer ring 3 is tightly hooped at the outer side of the panel bracket 6, but the upper groove wall 31 of the retainer ring is attached to the panel 4 by passing through the upper groove wall 62 of the outer groove 60 of the convex edge, so that a blocking device is arranged around the periphery of the panel 4, and the cooker on the retainer ring cannot easily slide out; thirdly, because the retainer ring 3 has elasticity, the upper groove wall 31 of the retainer ring 3 is attached to the panel 4 over the upper groove wall 62 of the outer groove 60 of the flange, and a seal can be formed between the upper groove wall 31 of the retainer ring 3 and the panel 4, so that the liquid on the upper surface of the panel 4 can be prevented from flowing into the lower part of the panel 4; fourth, since the lower groove wall 32 of the retainer ring 3 is inserted into the flange outer groove 60, the retainer ring 3 can be positioned by the flange outer groove 60.
As shown in fig. 2 and 3, the end of the lower groove wall 63 of the collar outer groove 60 extends downward to have a first inclined portion 64, and the outer side of the lower end of the lower groove wall 32 of the retainer ring 3 also extends downward to have a second inclined portion 33, and the first inclined portion 64 and the second inclined portion 33 are inclined at the same angle of about 45 °, and the second inclined portion 33 is fitted on the first inclined portion 64. This structure prevents moisture located outside the second inclined portion 33 from easily flowing into or permeating the inside of the retainer ring 3, increasing the distance and height over which moisture can creep.
As shown in fig. 2 and 3, a second protruding edge 65 extending downward and arranged in a ring shape is provided at the lower portion of the panel bracket 6, an acute angle groove 66 having an included angle of less than 90 ° is provided between the outer side surface of the second protruding edge 65 and the lower surface of the first inclined portion 64, and the top end portion of the side housing 2 is inserted into the acute angle groove 66 to support the panel bracket 6, but the panel bracket 6 is conversely capable of positioning the side housing 2 by the acute angle groove 66 so that the side housing 2 cannot be easily opened radially. The tip of the side casing 2 may be stepped, the inner side wall 21 at the tip of the side casing 2 may be inserted into the acute angle groove 66 while projecting upward, the outer side wall 22 at the tip of the side casing 2 may be flat, the ends of the first inclined part 64 and the second inclined part 33 may be positioned on the outer side wall 22 at the tip of the side casing 2, and the outer side surface of the second inclined part 33 may be flush with the outer side surface of the tip of the side casing 2, as shown in fig. 3. Thus, the appearance of the whole furnace body is neat and beautiful; secondly, according to this aspect, the distance and height by which moisture can creep from the top end of the side casing 2 into the inside of the side casing 2 are increased first by the structure in which the top end of the side casing 2 is inserted into the acute-angled groove 66, and secondly the click structure enables the side casing 2 and the panel bracket 6 to be reliably positioned relative to each other.
As shown in fig. 4, a heat insulating mica sheet 7 is disposed between the panel 4 and the panel holder 6 so that heat outside the panel 4, for example, heat of a cooking pot, is not transferred to the panel holder 6, etc. through the panel 4.
As shown in fig. 3, 5 and 6, the electromagnetic coil assembly 8 is located below the panel bracket 6, the electromagnetic coil assembly 8 includes an electromagnetic coil and a coil bobbin 81 supporting the electromagnetic coil, an upper end portion of the coil bobbin 81 is snapped into the inner side of the second raised edge 65, the side casing 2 and the coil bobbin 81 together position the panel bracket 6, and the coil bobbin 81 and the panel bracket 6 can be fastened together by screws. The panel bracket 6 and the panel 4 can be connected together by a suitable scheme such as adhesion except for being limited by the retainer ring 3.
As shown in fig. 1, 2, 4 and 6, a panel center hole 41 may be formed in a center region of the panel 4, a temperature sensor 5 capable of floating up and down is disposed in the panel center hole 41, a tip of the temperature sensor 5 slightly protrudes from an upper surface of the panel 4, and the temperature sensor 5 is connected to the controller 91 through a signal. The temperature sensor 5 is used for sensing the temperature of a pot placed on the panel 4 and feeding back a temperature signal to the controller 91, and the controller 91 automatically controls the power of the electromagnetic coil or implements shutdown protection action on the basis of the working mode set by the knob according to the temperature signal.
As shown in fig. 2, 4, 6 and 7, the temperature sensor may further include a water trap pit 83 disposed in the side casing 2, the water trap pit 83 is disposed on the coil bobbin 81 and is surrounded by a circle of protrusions 82, the temperature sensor 5 is disposed on the water trap pit 83 in a vertically floating manner, the top end of the protrusion 82 of the water trap pit 83 penetrates through the panel bracket 6 and the mica sheet 7 and is connected to the lower surface of the panel 4 through a sealing ring 42, and the sealing ring 42 surrounds the periphery of the panel central hole 41 to prevent liquid in the water trap pit 83 from entering the controller 91 in the space outside the water trap pit 83; the water collecting device further comprises a water guiding pipe 84 communicated to the water collecting pit 83, the water guiding pipe 84 is used for guiding water in the water collecting pit 83 to a collecting cavity 92 at the lower part of the induction cooker, the collecting cavity 92 is arranged on the base 9, and water in the collecting cavity 92 can be slowly boiled to be dry by means of the residual heat effect of the induction cooker.
Claims (10)
1. The cooker with the peripheral retainer ring comprises a panel bracket and a flat panel arranged on the panel bracket; the panel bracket is characterized in that a first raised edge which extends upwards and is annularly arranged is arranged at the upper part of the panel bracket, the panel is arranged at the inner side of the first raised edge, and a convex edge outer groove is formed at the outer side of the first raised edge; still including having elastic non-metallic check ring, the inboard of check ring is provided with the interior recess of circle, the check ring suit is in the periphery of first bellying, wherein, the last cell wall of the outer recess of chimb inserts in the interior recess of circle of check ring, the last cell wall of check ring is crossed the last cell wall of the outer recess of chimb is laminated on the periphery of panel, the lower cell wall of check ring inserts in the outer recess of chimb.
2. The cooker with a peripheral retainer ring as claimed in claim 1, wherein the tip of the lower groove wall of the outer groove of the rim extends obliquely downward to have a first inclined portion, and the outer side of the lower end of the lower groove wall of the retainer ring also extends obliquely downward to have a second inclined portion, the second inclined portion fitting on the first inclined portion.
3. The cooker with the peripheral retainer ring as claimed in claim 2, wherein a second raised edge extending downward and arranged in a ring shape is provided at a lower portion of the panel holder, and an acute angle groove having an included angle of less than 90 ° is formed between an outer side surface of the second raised edge and a lower surface of the first inclined portion; and a side housing, wherein the top end part of the side housing is inserted into the acute angle groove so as to support the panel bracket.
4. The cooker with the outer peripheral collar as claimed in claim 3, wherein said side case tip portion is stepped, an inner side wall body at said side case tip portion is projected upward and inserted into said acute angle groove, ends of said first inclined portion and said second inclined portion are positioned above an outer side wall body of said side case tip portion, and an outer side surface of said second inclined portion is flush with an outer side surface of said side case tip portion.
5. The cookware with peripheral collar of claim 3 further comprising a solenoid coil assembly disposed within said side shell and below said panel support, said solenoid coil assembly including a solenoid coil and a bobbin supporting said solenoid coil, an upper end of said bobbin being snapped inside said second raised lip, said side shell and bobbin co-locating said panel support.
6. Cookware with a peripheral collar according to claim 5, characterized in that an insulating mica sheet is provided between the panel and the panel support.
7. The cookware with peripheral collar according to claim 1, wherein the upper surface of the perimeter of said faceplate is at least no shorter than the top end surface of said first raised rim.
8. The cookware with peripheral collar according to claim 1, wherein said faceplate is mounted with interference fit inside said first raised rim.
9. The cooking utensil with peripheral retainer according to any one of claims 1 to 8, wherein a central hole of the faceplate is provided in a central region of the faceplate, and a temperature sensor capable of floating up and down is provided in the central hole of the faceplate, and the tip of the temperature sensor slightly protrudes from the upper surface of the faceplate.
10. The cookware with peripheral baffle as claimed in claim 9, further comprising a side shell, a sump disposed within said side shell, said temperature sensor being disposed above and below said sump, the top of said sump being connected to the lower surface of said faceplate by a seal ring, said seal ring surrounding the periphery of said faceplate central aperture; the water collecting device further comprises a water guide pipe communicated to the water collecting pit, and the water guide pipe is used for guiding water in the water collecting pit to a collecting cavity at the lower part of the cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022671590.4U CN214664640U (en) | 2020-11-18 | 2020-11-18 | Cooking utensil with peripheral retainer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022671590.4U CN214664640U (en) | 2020-11-18 | 2020-11-18 | Cooking utensil with peripheral retainer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214664640U true CN214664640U (en) | 2021-11-09 |
Family
ID=78469283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022671590.4U Active CN214664640U (en) | 2020-11-18 | 2020-11-18 | Cooking utensil with peripheral retainer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214664640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413662A (en) * | 2020-11-18 | 2021-02-26 | 拓浦精工智能制造（邵阳）有限公司 | Cookware with peripheral retaining ring |
-
2020
- 2020-11-18 CN CN202022671590.4U patent/CN214664640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413662A (en) * | 2020-11-18 | 2021-02-26 | 拓浦精工智能制造（邵阳）有限公司 | Cookware with peripheral retaining ring |
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