CN109008673B - Frying and baking machine and electrode protection device thereof - Google Patents
Frying and baking machine and electrode protection device thereof Download PDFInfo
- Publication number
- CN109008673B CN109008673B CN201811265692.7A CN201811265692A CN109008673B CN 109008673 B CN109008673 B CN 109008673B CN 201811265692 A CN201811265692 A CN 201811265692A CN 109008673 B CN109008673 B CN 109008673B
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- China
- Prior art keywords
- electrode
- protection device
- movable door
- electrode protection
- base
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- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 230000001012 protector Effects 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/10—Frying pans, e.g. frying pans with integrated lids or basting devices
- A47J37/105—Frying pans, e.g. frying pans with integrated lids or basting devices electrically heated
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/10—Frying pans, e.g. frying pans with integrated lids or basting devices
- A47J37/108—Accessories, e.g. inserts, plates to hold food down during frying
Abstract
The invention discloses an electrode protection device, which comprises: the first electrode protection device is fixedly connected to the lower side of the baking tray, and one side of the first electrode protection device is provided with an electrode plate electrically connected with the heating pipe; the second electrode protection device is fixedly connected to the upper side of the base, and an electrode contact is arranged in the second protection device; when the baking tray is placed on the base, the electrode contact on the second electrode protection device is contacted with the electrode sheet on the first electrode protection device. The application also discloses a frying and baking machine comprising the electrode protection device. In this application, first electrode protector and second electrode protector are equivalent to the protective housing, get up electrode slice and electrode contact protection, can effectually avoid the displacement deformation that the electrode slice knocked with or the striking caused in the washing overware in-process, the technical problem of the poor contact that is easy to be stained with and arouse, short circuit to make the security performance of whole use have been improved.
Description
Technical Field
The invention relates to a cooking utensil, in particular to a frying and baking machine and an electrode protection device thereof.
Background
At present, the baking machine in the prior art is mainly arranged by adopting a baking tray and a base in a split mode, a heating tray is fixedly connected to the baking tray, a power terminal is electrically connected to the heating tray, and the power terminal is inserted on an electric coupler arranged on the base to be electrified so as to enter a working state. There are two structural forms at present:
1. the heating pipe is fixedly connected to the baking tray, a power supply terminal is arranged on the heating pipe, and the power supply terminal is inserted into an electric coupler arranged on the base to be electrified so as to enter a working state.
2. The heating plate is fixedly connected to the base, the heating pipe is arranged on the heating plate, and heat energy is transferred to the baking tray for heating through heating the heating plate, so that heating is uneven.
However, the power terminal at the lower side of the frying and baking machine is directly exposed, so that displacement deformation is easily caused by collision, impact and the like in the baking tray cleaning process, poor contact is caused, and the safety problem is caused.
Disclosure of Invention
Based on the above, it is necessary to provide a frying and baking machine with good safety performance, aiming at the technical problems of poor contact and potential safety hazard after the power terminal at the lower side of the frying and baking machine is exposed in the prior art.
In order to achieve the above purpose, the present invention mainly provides the following technical solutions:
the utility model provides an electrode protector is applied to and decocts roast machine, should decoct roast machine and include the base and set up the overware on the base, the downside of overware is provided with the heating pipe, and this electrode protector includes:
the first electrode protection device is fixedly connected to the lower side of the baking tray, and one side of the first electrode protection device is provided with an electrode plate electrically connected with the heating pipe;
the second electrode protection device is fixedly connected to the upper side of the base, and an electrode contact is arranged in the second protection device;
when the baking tray is placed on the base, the electrode contact on the second electrode protection device is propped against the electrode plate of the first electrode protection device.
The aim and the technical problems of the invention can be further realized by adopting the following technical measures.
In one embodiment, the electrode plates are two and are arranged in the first electrode protection device at intervals, and the electrode contacts are two and are arranged in the second electrode protection device at intervals; the end part of the heating pipe is arranged in the first electrode protection device in a penetrating way and is respectively electrically connected with the two electrode plates.
In one embodiment, a grounding plate is arranged between two adjacent electrode plates, and a grounding contact corresponding to the grounding plate is arranged between two adjacent electrode contacts.
In one embodiment, a temperature controller is also electrically connected between the electrode plate and the heating pipe.
In one embodiment thereof, the second electrode guard comprises:
the base plate is fixedly connected to the base;
elastic elements which are arranged on two sides of the substrate at intervals along the arrangement direction of the electrode contacts, wherein the lower ends of the elastic elements are fixedly connected with the substrate;
the movable door is arranged between two adjacent elastic elements, and two ends of the movable door are fixedly connected with the upper ends of the elastic elements respectively; a certain gap exists between the lower end of the movable door and the base plate; a protruding part is further arranged on one side, close to the first protection device, of the movable door;
a rotating member, the rotating member comprising:
the rotating support is rotatably arranged in the middle of the substrate and positioned at one side of the movable door far away from the first protection device, electrode contacts and grounding contacts arranged between two adjacent electrode contacts are arranged on the upper side of the rotating support at intervals, and the electrode contacts and the grounding contacts are propped against the movable door;
the pressing part is horizontally arranged at the lower side of the rotating bracket, and one end of the pressing part is fixedly connected to one side, close to the movable door, of the rotating bracket; the other end of the pressing part extends into a gap between the movable door and the base plate;
when the baking tray moves downwards and is placed on the base, the edge of the first electrode protection device is pressed on the protruding part on the movable door and drives the movable door to move downwards; when the movable door moves downwards, the lower end of the movable door is pressed on the pressing part, the pressing part moves downwards and drives the rotating support to rotate, so that the electrode contact on the rotating support is driven to pass through the upper end of the movable door, rotate towards the electrode plate and press against the electrode plate.
In one embodiment, the elastic element is a spring.
In one embodiment, the two ends of the movable door are horizontally provided with overhanging parts, and the overhanging parts are fixedly connected with the upper ends of the elastic elements.
In one embodiment, the end part of the pressing part extending into the gap between the movable door and the base plate is an inclined surface in pressing fit with the pressing part.
In one embodiment, a micro switch electrically connected with the power supply is further arranged in the second protection device; the rotating support is also provided with a contact spring sheet which is electrically connected with the electrode sheet; when the electrode contact is pressed against the electrode plate, the contact spring plate triggers the micro switch, and the heating pipe enters a heating state.
The invention also provides a frying and baking machine, which comprises the electrode protection device.
The frying and baking machine and the electrode protection device thereof at least have the following advantages: in this application, the electrode slice that links to each other with the heating pipe on the overware is located first electrode protector, and with electrode slice matched with electrode contact is located second electrode protector, and first electrode protector and second electrode protector are equivalent to the protective housing, protect electrode slice and electrode contact, can effectually avoid the displacement deformation that the electrode slice knocks with or the striking arouses in the wash overware in-process, the technical problem of the poor contact that arouses of easy water pick up, short circuit to the security performance of whole use has been improved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 is a schematic structural diagram of a frying and roasting machine according to an embodiment;
fig. 2 is an exploded view of a baking tray and a first electrode protection device in the baking machine according to the embodiment;
fig. 3 is a schematic structural diagram of a second electrode protection device in the frying and baking machine according to the embodiment;
fig. 4 is a schematic diagram of a first electrode protection device and a second electrode protection device in the frying and baking machine according to the embodiment;
summarizing the reference numerals: 10. the upper shell 20, the baking tray 21, the heating tube groove 22, the heating tube 23, the temperature controller 24, the electrode slice 25, the grounding slice 26, the first electrode protection device 30, the base 31, the overhanging part 32, the movable door 33, the electrode contact 34, the grounding contact 35, the base plate 36, the rotating shaft 37, the rotating bracket 38, the contact spring piece 39, the spring 40 and the pressing part
Detailed Description
In order to further describe the technical means and effects adopted by the invention to achieve the preset aim, the following detailed description refers to the specific implementation, structure, characteristics and effects of the frying and baking machine and the electrode protection device thereof according to the invention with reference to the accompanying drawings and the preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The expressions "vertical", "horizontal", "left", "right" and the like are used herein for illustrative purposes only and are not meant to be the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Examples
Referring to fig. 1 to 4, the frying and baking machine provided by the embodiment of the invention comprises an upper shell 10, a base 30 hinged with the upper shell 10, and a baking tray 20 detachably assembled on the base 30, wherein a heating pipe groove 21 is arranged on the lower side of the baking tray 20, and a heating pipe 22 is arranged in the heating pipe groove 21.
The lower side of the baking tray 20 is fixedly connected with a first electrode protection device which is formed by assembling, and one side of the first electrode protection device is provided with a groove through which the power supply sheet 24 passes; the two electrode plates 24 are arranged in the first electrode protection device at intervals, a grounding plate 25 is arranged between the two adjacent electrode plates 24, and the end parts of the heating pipes 22 penetrate through the first electrode protection device and are respectively electrically connected with the two electrode plates 24; a temperature controller 23 is also electrically connected between the electrode plate 24 and the heating pipe 22.
The second electrode protection device is fixedly connected to the upper side of the base 30, and an electrode contact 33 is arranged in the second protection device; the number of the electrode contacts 33 is two and the electrode contacts are arranged in the second electrode protection device at intervals; a ground contact 34 corresponding to the ground plate 25 is provided between two adjacent electrode contacts 33. When the baking tray 20 is placed on the base 30, the electrode contact 33 on the second electrode protection device is propped against the electrode sheet 24 on the first electrode protection device; the second electrode guard includes:
a base plate 35, wherein the base plate 35 is fixedly connected to the base 30;
elastic elements which are arranged on two sides of the substrate 35 at intervals along the arrangement direction of the electrode contacts 33, and the lower ends of the elastic elements are fixedly connected with the substrate 35; in the present embodiment, the spring element is a spring 39.
The movable door 32 is arranged between two adjacent springs 39, the two ends of the movable door 32 are horizontally provided with overhanging parts 31, and the overhanging parts 31 are fixedly connected with the upper ends of the springs 39 respectively; a certain gap exists between the lower end of the movable door 32 and the base plate 35; the movable door 32 is also provided with a protruding part at one side close to the first protection device;
a rotating member including:
a rotating shaft 36, the rotating shaft 36 extending in the arrangement direction of the electrode contacts 33, and both ends thereof being arranged on the substrate 35;
the rotating support 37 is sleeved on the rotating shaft 36 and is positioned at one side of the movable door 32 far away from the first protection device, the upper side of the rotating support 37 is provided with electrode contacts 33 and grounding contacts 34 arranged between two adjacent electrode contacts 33 at intervals, and the electrode contacts 33 and the grounding contacts 34 are propped against the movable door 32;
the pressing part 40 is horizontally arranged on the lower side of the rotating shaft 36 on the rotating bracket 37, and one end of the pressing part 40 is fixedly connected to one side of the rotating bracket 37 away from the movable door 32; the other end of the pressing part 40 extends into the gap between the movable door 32 and the base plate 35; the end of the pressing portion 40 extending into the gap between the movable door 32 and the base plate 35 is an inclined surface that is press-fitted with the bottom of the movable door 32.
When the baking tray 20 moves downwards and is placed on the base 30, the edge of the first electrode protection device is pressed on the protruding part on the movable door 32 and drives the movable door 32 to move downwards; when the movable door 32 moves downwards, the lower end of the movable door 32 is pressed on the inclined plane of the end part of the pressing part 40, and the pressing part moves downwards and drives the rotating bracket 37 to rotate, so that the electrode contact 33 on the rotating bracket 37 is driven to rotate around the rotating shaft 36 and pass through the movable door 32 to rotate until the electrode contact is pressed against the electrode plate 24.
The second protection device is also internally provided with a micro switch which is electrically connected with a power supply; the rotating bracket 37 is also provided with a contact spring piece 38 electrically connected with the electrode slice 24, and the contact spring piece 38 is electrically connected with the micro switch; when the electrode contact 33 is pressed against the electrode plate 24, the contact spring piece 38 triggers the micro switch, and the heating pipe 22 enters a heating state.
In this application, electrode slice 24 that links to each other with heating pipe 22 on the overware 20 is located first electrode protector, and electrode contact 33 with electrode slice 24 matched with is located second electrode protector, and first electrode protector and second electrode protector are equivalent to the protective housing, protect electrode slice 24 and electrode contact 33, can effectually avoid the displacement deformation that bumps or strikes arouses at the overware 20 in-process electrode slice 24 of wasing, be stained with the technical problem of bad, the short circuit of contact that water and arouse easily to make the security performance that has improved whole use.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. The utility model provides an electrode protector is applied to and decocts roast machine, should decoct roast machine and include the base and set up the overware on the base, the downside of overware is provided with the heating pipe, its characterized in that, this electrode protector includes:
the first electrode protection device is fixedly connected to the lower side of the baking tray, one side of the first electrode protection device is provided with electrode plates electrically connected with the heating pipe, one side of the first electrode protection device is provided with grooves for the electrode plates to pass through, two electrode plates are arranged in the first electrode protection device at intervals, and a grounding plate is arranged between two adjacent electrode plates;
the second electrode protection device is fixedly connected to the upper side of the base, electrode contacts are arranged in the second electrode protection device, two electrode contacts are arranged in the second electrode protection device at intervals, and a grounding contact corresponding to the grounding piece is arranged between two adjacent electrode contacts;
when the baking tray is placed on the base, the electrode contact on the second electrode protection device is propped against the electrode plate of the first electrode protection device.
2. The electrode protection device according to claim 1, wherein the ends of the heating tube are inserted into the first electrode protection device and are electrically connected to the two electrode sheets, respectively.
3. The electrode protection device of claim 2, wherein a temperature controller is further electrically connected between the electrode sheet and the heating tube.
4. The electrode guard of claim 3, wherein the second electrode guard comprises:
the base plate is fixedly connected to the base;
elastic elements which are arranged on two sides of the substrate at intervals along the arrangement direction of the electrode contacts, wherein the lower ends of the elastic elements are fixedly connected with the substrate;
the movable door is arranged between two adjacent elastic elements, and two ends of the movable door are fixedly connected with the upper ends of the elastic elements respectively; a certain gap exists between the lower end of the movable door and the base plate; a protruding part is further arranged on one side, close to the first protection device, of the movable door;
a rotating member, the rotating member comprising:
the rotating support is rotatably arranged in the middle of the substrate and positioned at one side of the movable door far away from the first protection device, electrode contacts and grounding contacts arranged between two adjacent electrode contacts are arranged on the upper side of the rotating support at intervals, and the electrode contacts and the grounding contacts are propped against the movable door;
the pressing part is horizontally arranged at the lower side of the rotating bracket, and one end of the pressing part is fixedly connected to one side, far away from the movable door, of the rotating bracket; the other end of the pressing part extends into a gap between the movable door and the base plate;
when the baking tray moves downwards and is placed on the base, the edge of the first electrode protection device is pressed on the protruding part on the movable door and drives the movable door to move downwards; when the movable door moves downwards, the lower end of the movable door is pressed on the pressing part, the pressing part moves downwards and drives the rotating support to rotate, so that the electrode contact on the rotating support is driven to pass through the upper end of the movable door, rotate towards the electrode plate and press against the electrode plate.
5. The electrode protection device of claim 4, wherein the elastic element is a spring.
6. The electrode protecting device according to claim 4, wherein both end portions of the movable door are horizontally provided with overhanging portions fixedly connected to upper ends of the elastic members.
7. The electrode protecting device according to claim 4, wherein an end portion of the pressing portion extending into a gap between the movable door and the base plate is a slope press-fitted with the pressing portion.
8. The electrode protection device of claim 4, wherein a micro switch electrically connected to a power supply is further provided in the second electrode protection device; the rotating support is also provided with a contact spring sheet which is electrically connected with the electrode sheet; when the electrode contact is pressed against the electrode plate, the contact spring plate triggers the micro switch, and the heating pipe enters a heating state.
9. A frying and baking machine, comprising the electrode protection device according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265692.7A CN109008673B (en) | 2018-10-29 | 2018-10-29 | Frying and baking machine and electrode protection device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265692.7A CN109008673B (en) | 2018-10-29 | 2018-10-29 | Frying and baking machine and electrode protection device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109008673A CN109008673A (en) | 2018-12-18 |
| CN109008673B true CN109008673B (en) | 2023-12-22 |
Family
ID=64614274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811265692.7A Active CN109008673B (en) | 2018-10-29 | 2018-10-29 | Frying and baking machine and electrode protection device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109008673B (en) |
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|---|---|---|---|---|
| CN2436093Y (en) * | 2000-04-11 | 2001-06-27 | 宋老亮 | Steam mop |
| CN2496363Y (en) * | 2001-09-17 | 2002-06-26 | 武汉苏泊尔有限公司 | Electric pressure cooker |
| JP2004016798A (en) * | 2002-06-18 | 2004-01-22 | Famiyu:Kk | Fryer |
| CN1564388A (en) * | 2004-04-02 | 2005-01-12 | 邵志成 | Electrical connector, cordless electric heating kettle and electric heating coffee pot |
| CN2710211Y (en) * | 2004-04-02 | 2005-07-13 | 邵志成 | Electric connector, wireless electric thermos bottle and electric heat coffee pot |
| CN1806469A (en) * | 2003-06-12 | 2006-07-19 | 日进电气株式会社 | Electric heating module manufacturing process using a jig and the electric heating module |
| CN2856818Y (en) * | 2005-04-04 | 2007-01-10 | 南通市华冠电器有限公司 | Electrothermal water heater |
| CN201688576U (en) * | 2010-05-28 | 2010-12-29 | 南通市华冠电器有限公司 | Anti-creeping electric water heater |
| CN202355245U (en) * | 2011-10-26 | 2012-08-01 | 美的集团有限公司 | Frying and baking machine with high heat efficiency |
| CN208211917U (en) * | 2017-09-30 | 2018-12-11 | 广东小厨科技有限公司 | A kind of heat-generating pipe electrode structure |
| CN209269446U (en) * | 2018-10-29 | 2019-08-20 | 廊坊开发区利仁电器有限公司 | A kind of baking machine and its electrode protective device |
-
2018
- 2018-10-29 CN CN201811265692.7A patent/CN109008673B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436093Y (en) * | 2000-04-11 | 2001-06-27 | 宋老亮 | Steam mop |
| CN2496363Y (en) * | 2001-09-17 | 2002-06-26 | 武汉苏泊尔有限公司 | Electric pressure cooker |
| JP2004016798A (en) * | 2002-06-18 | 2004-01-22 | Famiyu:Kk | Fryer |
| CN1806469A (en) * | 2003-06-12 | 2006-07-19 | 日进电气株式会社 | Electric heating module manufacturing process using a jig and the electric heating module |
| CN1564388A (en) * | 2004-04-02 | 2005-01-12 | 邵志成 | Electrical connector, cordless electric heating kettle and electric heating coffee pot |
| CN2710211Y (en) * | 2004-04-02 | 2005-07-13 | 邵志成 | Electric connector, wireless electric thermos bottle and electric heat coffee pot |
| CN2856818Y (en) * | 2005-04-04 | 2007-01-10 | 南通市华冠电器有限公司 | Electrothermal water heater |
| CN201688576U (en) * | 2010-05-28 | 2010-12-29 | 南通市华冠电器有限公司 | Anti-creeping electric water heater |
| CN202355245U (en) * | 2011-10-26 | 2012-08-01 | 美的集团有限公司 | Frying and baking machine with high heat efficiency |
| CN208211917U (en) * | 2017-09-30 | 2018-12-11 | 广东小厨科技有限公司 | A kind of heat-generating pipe electrode structure |
| CN209269446U (en) * | 2018-10-29 | 2019-08-20 | 廊坊开发区利仁电器有限公司 | A kind of baking machine and its electrode protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109008673A (en) | 2018-12-18 |
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