CN214906129U - Sandwich machine - Google Patents
Sandwich machine Download PDFInfo
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- CN214906129U CN214906129U CN202022360350.2U CN202022360350U CN214906129U CN 214906129 U CN214906129 U CN 214906129U CN 202022360350 U CN202022360350 U CN 202022360350U CN 214906129 U CN214906129 U CN 214906129U
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- sandwich machine
- trigger switch
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- 238000010438 heat treatment Methods 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010411 cooking Methods 0.000 abstract description 12
- 235000013305 food Nutrition 0.000 abstract description 9
- 235000013601 eggs Nutrition 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 235000012773 waffles Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
Provided herein is a sandwich machine comprising: a lower housing having a lower tray; the upper shell is provided with an upper baking tray and is hinged to the lower shell, one of the lower shell and the upper shell is provided with a trigger switch, the other of the lower shell and the upper shell is provided with a trigger piece, and the trigger switch and the trigger piece are correspondingly arranged; when the upper shell is covered on the lower shell, the trigger piece triggers the trigger switch to act, so that the heating control circuit in the upper shell is conducted, and at the moment, the upper baking tray and the lower baking tray heat food simultaneously for cooking; when the upper shell is opened on the lower shell, the trigger piece is separated from the trigger switch, the trigger switch does not act, the heating control circuit in the upper shell is disconnected, and at the moment, only the lower baking tray can heat food for cooking. When eggs are fried and the like are cooked, even if fingers of a user touch the upper baking tray, scalding accidents do not occur.
Description
Technical Field
The utility model relates to a food processing technology field, more specifically relates to a sandwich machine.
Background
An existing sandwich machine, comprising: the device comprises an upper shell, a lower shell, an upper baking tray, a lower baking tray, an upper heating pipe, a lower heating pipe and a control device. The upper baking tray and the upper heating pipe are both installed on the upper shell, the upper heating pipe is used for heating the upper baking tray, the lower baking tray and the lower heating pipe are both installed on the lower shell, and the lower heating pipe is used for heating the lower baking tray. The upper heating pipe and the lower heating pipe are both electrically connected with the control device, and the control device simultaneously controls the upper heating pipe and the lower heating pipe to be switched on or switched off.
When cooking eggs, the upper case of the sandwich machine needs to be opened first, and then the eggs need to be cooked on the lower baking tray. The heating pipe is also in a conducting state in the cooking process, and a user can easily touch the upper baking tray by fingers to cause scalding accidents, so that the market reaction of the sandwich machine is not good.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a sandwich machine, its practicality is better.
The embodiment of the utility model provides a sandwich machine, include: a lower housing having a lower tray; the upper casing is provided with an upper baking tray and is hinged to the lower casing, one of the lower casing and the upper casing is provided with a trigger switch, the other one of the lower casing and the upper casing is provided with a trigger piece, and the trigger switch and the trigger piece are correspondingly arranged; when the upper shell is covered on the lower shell, the trigger piece triggers the trigger switch to act, so that a heating control circuit in the upper shell is conducted; when the upper shell is opened on the lower shell, the trigger piece is separated from the trigger switch, and the trigger switch does not act, so that the heating control circuit in the upper shell is disconnected.
Optionally, the trigger switch is a magnetic switch, and the trigger is a magnet.
Optionally, a first mounting groove is formed in the inner top surface of the lower housing, a first support rib is arranged on the inner bottom surface of the lower housing, the magnetic control switch is mounted in the first mounting groove, and the first support rib is pressed upwards on the bottom surface of the magnetic control switch; the magnet is arranged in the second mounting groove, and the second support rib is pressed downwards and held on the top surface of the magnet.
Optionally, the trigger switch is a microswitch, and the trigger is an upper pressure plate.
Optionally, the micro switch is arranged in the lower shell, a trigger key is arranged on the top surface of the micro switch, a top wall of the lower shell is provided with a top rod in a penetrating manner, the lower end of the top rod abuts against the trigger key, and the upper end of the top rod corresponds to the upper pressure plate.
Optionally, the micro switch is arranged in the lower shell, a trigger key is arranged on the side face of the micro switch, a top wall of the lower shell is provided with a top rod in a penetrating manner, the top rod is provided with a return spring, the lower end face of the top rod is a matched inclined face, the matched inclined face abuts against the trigger key, and the upper end of the top rod corresponds to the upper pressing plate.
Optionally, a sealing cap is covered on the ejector rod, and the sealing cap seals a gap between the ejector rod and the top wall of the lower shell.
Optionally, the length of the ejector rod extending out of the lower shell is not more than 10 mm.
Optionally, the maximum trigger distance between the magnetically controlled switch and the magnet is not less than 5 mm.
Optionally, the first end of the upper housing and the first end of the lower housing are hinged, and the trigger switch and the trigger are correspondingly disposed at the second ends of the upper housing and the lower housing.
Optionally, the trigger switch is connected in series to the heating control line.
In the sandwich machine provided by the embodiment of the utility model, one of the lower shell and the upper shell is provided with the trigger switch, the other is provided with the trigger piece, and the trigger switch and the trigger piece are correspondingly arranged; when the upper shell is covered on the lower shell, the trigger piece triggers the trigger switch to act, so that the heating control circuit in the upper shell is conducted, and at the moment, the upper baking tray and the lower baking tray heat food simultaneously for cooking; when the upper shell is opened on the lower shell, the trigger piece is separated from the trigger switch, the trigger switch does not act, the heating control circuit in the upper shell is disconnected, and at the moment, only the lower baking tray can heat food for cooking. When eggs are fried and the like are cooked, even if fingers of a user touch the upper baking tray, scalding accidents do not occur.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.
Fig. 1 is a schematic perspective view of a sandwich machine according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the lower housing of the sandwich machine shown in FIG. 1;
FIG. 3 is a schematic view of a portion of the microswitch of FIG. 2;
FIG. 4 is a schematic cross-sectional view of a sandwich machine according to another embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of a portion of a sandwich machine according to another embodiment of the present invention, showing the upper housing opened on the lower housing;
FIG. 6 is a schematic view of a portion of the sandwich machine of FIG. 5 with the upper housing covering the lower housing, the upper housing not shown.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 6 is:
100 lower shell, 110 lower baking tray, 120 lower pressure plate, 200 upper shell, 210 upper baking tray, 220 upper pressure plate, 310 magnetic control switch, 320 magnet, 330 micro switch, 331 trigger key, 340 top rod, 350 sealing cap and 360 reset spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The embodiment of the utility model provides a sandwich machine, as shown in fig. 1 to fig. 6, include: a lower case 100 having a lower grill pan 110; the upper casing 200 is provided with an upper baking tray 210, the upper casing 200 is hinged on the lower casing 100, one of the lower casing 100 and the upper casing 200 is provided with a trigger switch, the other is provided with a trigger piece, and the trigger switch and the trigger piece are correspondingly arranged; when the upper shell 200 is covered on the lower shell 100, the trigger piece triggers the trigger switch to act, so that the heating control circuit in the upper shell 200 is conducted; when the upper case 200 is opened on the lower case 100, the trigger is disengaged from the trigger switch, and the trigger switch is not operated, so that the heating control line in the upper case 200 is disconnected.
In the sandwich machine, one of the lower shell 100 and the upper shell 200 is provided with a trigger switch, the other is provided with a trigger piece, and the trigger switch and the trigger piece are correspondingly arranged; when the upper housing 200 is covered on the lower housing 100, the trigger member triggers the trigger switch to operate, so that the heating control circuit in the upper housing 200 is conducted, and at this time, the upper roasting pan 210 and the lower roasting pan 110 heat food simultaneously for cooking; when the upper housing 200 is opened on the lower housing 100, the trigger is disengaged from the trigger switch, the trigger switch is not operated, the heating control circuit in the upper housing 200 is disconnected, and at this time, only the lower grill pan 110 can heat food for cooking. When cooking such as frying eggs, the user does not have a burn accident even if the user touches the upper grill pan 210.
In an exemplary embodiment, as shown in fig. 4, the trigger switch is a magnetic switch 310, the trigger element is a magnet 320, when the upper casing 200 is covered on the lower casing 100, the magnet 320 is close to the magnetic switch 310, the magnet 320 triggers the magnetic switch 310 to act, so that the heating control circuit in the upper casing 200 is conducted, and the upper heating pipe in the upper casing 200 and the lower heating pipe in the lower casing 100 are conducted at the same time to generate heat. When the upper casing 200 is opened on the lower casing 100, the magnet 320 is far away from the magnetic switch 310, the magnetic switch 310 does not operate, the heating control circuit in the upper casing 200 is disconnected, the upper heating pipe in the upper casing 200 is disconnected and cannot heat, but the lower heating pipe in the lower casing 100 is still connected and heats.
Illustratively, a first mounting groove is formed in the inner top surface of the lower housing 100, a first supporting rib is formed on the inner bottom surface of the lower housing 100, the magnetic control switch 310 is mounted in the first mounting groove, and the first supporting rib is pressed upward against the bottom surface of the magnetic control switch 310, so as to fix the magnetic control switch 310; the inner bottom surface of the upper casing 200 is provided with a second mounting groove, the inner top surface of the upper casing 200 is provided with a second support rib, the magnet 320 is mounted in the second mounting groove, and the second support rib is pressed downwards on the top surface of the magnet 320 to fix the magnet 320.
Illustratively, the maximum triggering distance between the magnetically controlled switch 310 and the magnet 320 is not less than 5mm, such as: the maximum triggering distance between the magnetic control switch 310 and the magnet 320 is set to be 6-10 mm, and even if the upper shell 200 is covered on the lower shell 100 in different gears (the cooking volumes between the lower baking tray 110 and the upper baking tray 210 are different), the magnet 320 can trigger the magnetic control switch 310, so that the requirements of making sandwiches, waffles and the like with different capacities are met.
In another exemplary embodiment, as shown in fig. 1 to 3, the trigger switch is a micro switch 330, the trigger is an upper pressing plate 220, and the upper pressing plate 220 is located beside the upper baking tray 210.
As shown in fig. 2 and 3, the micro switch 330 is disposed in the lower housing 100, a trigger key is disposed on a top surface of the micro switch 330, a top wall of the lower housing 100 is provided with a push rod 340, a lower end of the push rod 340 abuts against the trigger key, and an upper end of the push rod 340 corresponds to the upper press plate 220. When the upper shell 200 is covered on the lower shell 100, the upper pressing plate 220 presses the upper end of the push rod 340, the lower end of the push rod 340 presses the trigger key of the micro switch 330 downwards, the micro switch 330 is triggered to act, the heating control circuit in the upper shell 200 is conducted, and the upper heating pipe in the upper shell 200 and the lower heating pipe in the lower shell 100 are simultaneously conducted to generate heat. When the upper casing 200 is opened on the lower casing 100, the upper pressing plate 220 is far away from the upper end of the push rod 340, and the push rod 340 cannot press the trigger key downwards due to no downward pressure, so the micro switch 330 is not actuated, the heating control circuit in the upper casing 200 is disconnected, the upper heating pipe in the upper casing 200 is disconnected and cannot heat, but the lower heating pipe in the lower casing 100 is still connected and can heat.
Illustratively, as shown in fig. 1 to 3, a sealing cap 350 is covered on the top rod 340, a lower pressing plate 120 is disposed on the lower housing 100, the top wall of the lower housing 100 includes the lower pressing plate 120, a through hole is disposed on the lower pressing plate 120, the top of the sealing cap 350 extends upwards from the through hole, the lower edge of the sealing cap 350 is pressed and fixed on the lower surface of the lower pressing plate 120, and the upper end of the top rod 340 extends into the sealing cap 350 from bottom to top, so that the sealing cap 350 seals a gap between the top rod 340 and the top wall of the lower housing 100.
Or, as shown in fig. 5 and 6, the micro switch 330 is disposed in the lower housing 100, a trigger key 331 is disposed on a side surface of the micro switch 330, a top wall of the lower housing 100 is mounted with a push rod 340 in a penetrating manner, the push rod 340 is mounted with a return spring 360, a lower end surface of the push rod 340 is a matching inclined surface, the matching inclined surface abuts against an upper portion of the trigger key 331, and an upper end of the push rod 340 is disposed corresponding to the upper pressure plate 220. As shown in fig. 6, when the upper housing 200 is covered on the lower housing 100, the upper pressing plate 220 presses the upper end of the push rod 340, the push rod 340 moves downward, the lower end of the push rod 340 horizontally pushes and presses the trigger key 331 of the micro switch 330 through the matching inclined plane, when the matching inclined plane moves to the lower side of the trigger key 331, the trigger key 331 is pressed and held by the side surface of the push rod 340, so that the micro switch 330 is triggered to operate, the heating control circuit in the upper housing 200 is switched on, and the upper heating pipe in the upper housing 200 and the lower heating pipe in the lower housing 100 are simultaneously switched on to generate heat. As shown in fig. 5, when the upper casing 200 is opened on the lower casing 100, the upper pressing plate 220 is far away from the upper end of the push rod 340, the push rod 340 moves upwards to reset under the action of the reset spring 360, the inclined plane moves to the upper side of the trigger key 331 and does not horizontally push and press the trigger key 331, so the micro switch 330 does not operate, the heating control circuit in the upper casing 200 is disconnected, the upper heating pipe in the upper casing 200 is disconnected and cannot heat, but the lower heating pipe in the lower casing 100 is still connected and heats.
According to the sealing structure, the top of the sealing cap extends upwards from the through hole, the lower edge of the sealing cap is pressed and fixed on the lower surface of the lower pressing plate, and the upper end of the ejector rod extends into the sealing cap from bottom to top to realize the sealing of the sealing cap in a gap between the ejector rod and the top wall of the lower shell.
Illustratively, as shown in fig. 5 and 6, the length of the push rod 340 extending out of the lower case 100 is not more than 10mm, such as: the length of the push rod 340 extending out of the lower shell 100 is set to be 6-10 mm, when the upper shell 200 is covered on the lower shell 100 through different gears, although the distance of downward movement of the push rod 340 is different, the trigger key 331 is pressed and held by the side surface of the push rod 340 in the downward movement process of the push rod 340, and therefore the push rod 340 can trigger the micro switch 330, and the requirements of making sandwiches, waffles and the like with different capacities are met.
In an exemplary embodiment, as shown in fig. 1 and 4, a first end of the upper housing 200 and a first end of the lower housing 100 are hingedly connected, and a trigger switch and a trigger member are correspondingly disposed at second ends of the upper housing 200 and the lower housing 100; and the trigger switch and the upper heating pipe are connected in series on the heating control circuit.
To sum up, in the sandwich machine provided by the embodiment of the present invention, one of the lower casing and the upper casing is provided with the trigger switch, the other is provided with the trigger piece, and the trigger switch and the trigger piece are correspondingly arranged; when the upper shell is covered on the lower shell, the trigger piece triggers the trigger switch to act, so that the heating control circuit in the upper shell is conducted, and at the moment, the upper baking tray and the lower baking tray heat food simultaneously for cooking; when the upper shell is opened on the lower shell, the trigger piece is separated from the trigger switch, the trigger switch does not act, the heating control circuit in the upper shell is disconnected, and at the moment, only the lower baking tray can heat food for cooking. When eggs are fried and the like are cooked, even if fingers of a user touch the upper baking tray, scalding accidents do not occur.
In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A sandwich machine, comprising:
a lower housing having a lower tray; and
the baking device comprises an upper shell with an upper baking tray, a lower shell and a baking tray, wherein the upper shell is hinged to the lower shell, one of the lower shell and the upper shell is provided with a trigger switch, the other is provided with a trigger piece, and the trigger switch and the trigger piece are correspondingly arranged;
when the upper shell is covered on the lower shell, the trigger piece triggers the trigger switch to act, so that a heating control circuit in the upper shell is conducted;
when the upper shell is opened on the lower shell, the trigger piece is separated from the trigger switch, and the trigger switch does not act, so that the heating control circuit in the upper shell is disconnected.
2. The sandwich machine of claim 1, wherein the trigger switch is a magnetically controlled switch and the trigger member is a magnet.
3. Sandwich machine according to claim 2,
a first mounting groove is formed in the inner top surface of the lower shell, a first supporting rib is arranged on the inner bottom surface of the lower shell, the magnetic control switch is mounted in the first mounting groove, and the first supporting rib is upwards pressed on the bottom surface of the magnetic control switch;
the magnet is arranged in the second mounting groove, and the second support rib is pressed downwards and held on the top surface of the magnet.
4. The sandwich machine of claim 1, wherein the trigger switch is a micro-switch and the trigger is an upper platen.
5. Sandwich machine according to claim 4,
the microswitch is arranged in the lower shell, a trigger key is arranged on the top surface of the microswitch, a top wall of the lower shell is provided with a top rod in a penetrating manner, the lower end of the top rod abuts against the trigger key, and the upper end of the top rod is arranged corresponding to the upper pressure plate; or
The micro-gap switch sets up in the inferior valve body, micro-gap switch's side is provided with the trigger key, wear to be equipped with the ejector pin on the roof of lower casing, install reset spring on the ejector pin, the lower terminal surface of ejector pin is the cooperation inclined plane, the cooperation inclined plane supports on the trigger key, the upper end of ejector pin with the top board corresponds the setting.
6. The sandwich machine of claim 5, wherein the top bar is capped with a sealing cap that seals a gap between the top bar and the top wall of the lower housing.
7. Sandwich machine according to claim 5, wherein the ejector pins protrude from the lower housing by a length not greater than 10 mm.
8. The sandwich machine according to claim 2, wherein the maximum triggering distance between the magnetically controlled switch and the magnet is not less than 5 mm.
9. The sandwich machine according to any one of claims 1 to 8, wherein the first end of the upper housing and the first end of the lower housing are hingedly connected, and the trigger switch and the trigger member are correspondingly disposed at the second ends of the upper housing and the lower housing.
10. Sandwich machine according to one of claims 1 to 8, wherein the trigger switch is connected in series on the heating control line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022360350.2U CN214906129U (en) | 2020-10-21 | 2020-10-21 | Sandwich machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022360350.2U CN214906129U (en) | 2020-10-21 | 2020-10-21 | Sandwich machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214906129U true CN214906129U (en) | 2021-11-30 |
Family
ID=79034846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022360350.2U Active CN214906129U (en) | 2020-10-21 | 2020-10-21 | Sandwich machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214906129U (en) |
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2020
- 2020-10-21 CN CN202022360350.2U patent/CN214906129U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: Building 2, No. 52, 22nd Street, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Jiuchuang Home Appliances Co.,Ltd. Country or region after: China Address before: 310018 No. 760 Yinhai Street, Xiasha Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: HANGZHOU JIUYANG HOUSEHOLD ELECTRICAL APPLIANCES CO.,LTD. Country or region before: China |