CN218074609U - Illumination and heating tube mounting structure of food cooking utensil - Google Patents
Illumination and heating tube mounting structure of food cooking utensil Download PDFInfo
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- CN218074609U CN218074609U CN202221932398.9U CN202221932398U CN218074609U CN 218074609 U CN218074609 U CN 218074609U CN 202221932398 U CN202221932398 U CN 202221932398U CN 218074609 U CN218074609 U CN 218074609U
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Abstract
The utility model relates to a food cooking utensil's illumination and heating tube mounting structure, including thermal-insulated wind-guiding dish (1), install heating tube (2) on thermal-insulated wind-guiding dish (1) and install lighting fixture (3) of light (7), its characterized in that: the heating tube (2) is provided with two leading-out ends, the two leading-out ends are all sleeved with insulating terminals (22), two leading-out ends are connected with limiting lugs (21) connected with the two insulating terminals (22), external threads are arranged on the two insulating terminals (22), the limiting lugs (21) are arranged below the two insulating terminals (22), a first through hole (111) is formed in the heat insulation air guide disc, the heating tube is arranged at the first through hole (111) through the matching of the external threads on the two insulating terminals and fasteners, and the limiting lugs (21) are attached to the heat insulation air guide disc (1) in a limiting mode. The heating tube does not need to set up solitary stationary blade through oneself two insulating terminal direct mount that draw forth the end on thermal-insulated wind-guiding dish the utility model discloses the site that needs to connect is less in the whole installation, easily assembles, and the spacing lug of heating tube pastes tightly with the cooperation of heavy platform to be connected, can prevent that the heating tube from rocking.
Description
Technical Field
The utility model relates to a food cooking utensil, especially a food cooking utensil's illumination and heating tube mounting structure.
Background
The air fryer is a novel household appliance for frying food by utilizing a high-speed and high-temperature air circulation technology, the oil of the food made by the air fryer can be reduced by 80 percent compared with that of the traditional electric fryer, and the air fryer is easy to clean in daily use, is safe and economical and is favored by people.
Current air fryer generally includes the organism, be formed with the culinary art cavity in the organism, be equipped with the hot-blast subassembly that can send into high-temperature air to culinary art cavity inside in the organism, be equipped with the pot body that is used for holding food in the culinary art cavity, the high-temperature hot-blast that utilizes hot-blast subassembly during operation to produce heats the edible material in the pot, hot-air and food fully contact, utilize the food surface to lose moisture fast in the twinkling of an eye, or in addition the grease that food self produced, make the food surface form crisp taste, the effect of being fried appears.
In order to facilitate observation of food in the pot body, a utility model patent of "heating pipe mounting structure of air fryer" with patent application number CN202020306524.4 (publication number CN 212186223U) discloses an air fryer with illumination function. The lighting device of the air fryer is a lamp bracket provided with a lighting lamp, the lamp bracket is firstly installed at the top of the air fryer, a limiting piece with a hook is arranged on the lamp bracket, the limiting piece hooks the heating tube, and in addition, the leading-out ends extending upwards at the two ends of the spiral heating tube are respectively fixedly connected with the top of the air fryer, so the spiral heating tube is fixed at the top of the air fryer through the two leading-out ends and three connection points of the limiting piece on the lamp bracket. The heating tube and the lamp holder are complex in mounting structure, the heating tube hooks and positions the lamp holder through the limiting part arranged on the lamp holder, and the heating tube is easy to shake.
Disclosure of Invention
The utility model aims to solve the technical problem that to prior art's current situation, provide a food cooking utensil's illumination and heating tube mounting structure that the assembly is simple, the heating tube is difficult to rock.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: this food cooking utensil's illumination and heating tube mounting structure, including thermal-insulated wind-guiding dish, install the heating tube on thermal-insulated wind-guiding dish and install the lighting fixture of light, its characterized in that: the heating tube is provided with two leading-out ends, the outer portions of the two leading-out ends are all sleeved with insulating terminals, limiting lugs connected with the two insulating terminals are connected between the two leading-out ends, external threads are arranged on the two insulating terminals, the limiting lugs are arranged below the two insulating terminals, a first through hole is formed in the heat insulation air guide disc, the heating tube is arranged at the first through hole through the matching of the external threads on the two insulating terminals and fasteners, and the limiting lugs and the heat insulation air guide disc are attached in a limiting mode.
Adopt above-mentioned technical scheme, draw forth end overcoat insulating terminal at two of heating tube to set up spacing lug, the heating tube can be through the insulating terminal direct mount of oneself at thermal-insulated wind-guiding dish, in addition, the heating tube is the snap-on the wind-guiding dish, has improved the installation stability of heating tube support, is difficult to rock.
Preferably, an upward concave sinking platform is arranged on the inner wall of the heat insulation air guide disc, the limiting lug is arranged in the sinking platform and attached to the top wall of the sinking platform, the fastening piece is a locking nut, and the insulating terminal penetrates through the first through hole to be connected with the locking nut, so that the heating tube is fixed on the heat insulation air guide disc.
By adopting the technical scheme, the heating tube is fixed on the air guide disc through the locking nut. In addition, the sinking platform provides a mounting plane for mounting the heating tube and the lamp holder, and the positions of the lamp holder and the heating tube in the air guide disc can be adjusted by designing the height position of the sinking platform.
Preferably, an upward concave sinking platform is arranged on the inner wall of the heat-insulating air guide disc, the limiting lug is arranged in the sinking platform and attached to the top wall of the sinking platform, the first through hole in the heat-insulating air guide disc is flanged upwards, an internal thread is arranged in the flanging, the fastening piece is an internal thread arranged in the first through hole, and the insulating terminal is connected with the internal thread in the first through hole, so that the heating tube is fixed on the heat-insulating air guide disc.
By adopting the technical scheme, the fastener is directly in threaded connection with the heat insulation air guide disc, and a locking nut is not required to be additionally arranged, so that the installation is more convenient. In addition, the sinking platform provides a mounting plane for mounting the heating tube and the lamp holder, and the positions of the lamp holder and the heating tube in the air guide disc can be adjusted by designing the height position of the sinking platform.
Preferably, the sinking platform is provided with a step surface with a plane bottom, and the first through hole is arranged on the step surface.
By adopting the technical scheme, the first through hole is formed in the plane step surface, so that the heating tube can be fixed more stably.
Preferably, the sinking platform is L-shaped and is arranged on the side wall of the heat insulation air guide disc.
By adopting the technical scheme, the L-shaped sinking platform is arranged on the side wall of the heat insulation air guide disc, so that the heat insulation air guide disc can be conveniently processed, and a more sufficient cooking space can be provided for the interior of the food cooking appliance.
Preferably, one end of the lamp holder is provided with an installation part, the limiting lug is provided with a second through hole, the installation part is provided with a third through hole, threads are arranged in the second through hole and the third through hole, and the fastener penetrates through the second through hole and the third through hole to install the lamp holder on the limiting lug; or a fourth through hole is further formed in the heat-insulation air guide disc, and the fastening piece penetrates through the second through hole, the third through hole and the fourth through hole to fasten the lamp holder and the heating tube on the heat-insulation air guide disc.
By adopting the scheme, the fixed connection of the heating tube can be more stable.
Preferably, one end of the lamp holder is provided with a step connecting piece extending upwards, and the horizontal part of the step connecting piece is an installation part. The upward extending height of the step connecting piece can be set as required; the height difference is formed between the limiting lug and the heating tube body in the vertical direction, and when the height of the upward extension of the step connecting piece is smaller than the height difference between the limiting lug and the heating tube body, the lamp holder is positioned above the heating tube; when the height of the upward extension of the step connecting sheet is greater than the height difference between the limiting lug and the heating tube body, the lamp holder is positioned below the heating tube.
By adopting the scheme, the lamp holder can be more stably connected.
Preferably, the two ends of the lamp holder are provided with U-shaped flanges, the two ends of the lamp holder extend to the edge of the heat insulation air guide disc, and the heat insulation air guide disc is wrapped and clamped by the U-shaped flanges, so that the lamp holder is installed on the heat insulation air guide disc
Preferably, the heating tube and the lamp holder are both arranged below the heat insulation air guide disc; the lamp holder is positioned above or below the heating tube.
Preferably, a lamp holder hook is arranged at the other end of the lamp holder, and correspondingly, a lamp holder hook hole for the lamp holder hook to be buckled in is formed in the heat insulation air guide disc. The lamp holder hook and the lamp holder hook hole provide another point for the connection of the lamp holder and the heat-insulation air guide disc, so that the stability of the lamp holder is improved; when the lamp bracket is installed, the lamp bracket hook is firstly buckled into the lamp bracket hook hole and then connected with the installation part for fixing the lamp bracket.
Preferably, the lamp holder is arranged below the heat insulation air guide disc, and the lamp holder is arranged above the heating tube.
Preferably, the lamp holder is provided with a lighting lamp mounting hole, and the lighting lamp penetrates through the lighting lamp mounting hole.
Preferably, a cooling fan and a driving motor are further arranged at the upper part of the heat insulation air guide disc.
Compared with the prior art, the utility model has the advantages of: the heating tube does not need to set up solitary stationary blade through oneself two insulating terminal direct mount that draw forth the end on thermal-insulated wind-guiding dish the utility model discloses the site that needs to connect is less in the whole installation, easily assembles, and the spacing lug of heating tube pastes tightly with the cooperation of heavy platform to be connected, can prevent that the heating tube from rocking.
Drawings
Fig. 1 is a schematic view of a part of the structure of a food cooking appliance according to an embodiment of the present invention;
fig. 2 is an exploded view of a part of the structure of a food cooking appliance according to an embodiment of the present invention;
FIG. 3 is a sectional view of a part of the structure of a food cooking appliance according to an embodiment of the present invention;
fig. 4 is a bottom view of a part of the structure of the food cooking device according to the embodiment of the present invention;
fig. 5 is a schematic view of an installation structure between a lamp holder and an air guiding plate in the second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 4, a food cooking appliance with an illumination function comprises an illumination and heating pipe installation structure, a motor 9 and a cooling fan 8, wherein the illumination and heating pipe installation structure comprises a heat insulation air guide disc 1, a heating pipe 2, a lamp holder 3, a locking nut 4, a leading-out end gasket 5, an insulation gasket 6 and an illumination lamp 7, the heating fan 8 and the motor 9 are sequentially arranged above the heat insulation air guide disc 1, an illumination lamp installation hole is formed in the lamp holder 3, the illumination lamp 7 is arranged in the illumination lamp installation hole in a penetrating manner, and the leading-out end gasket 5 and the insulation gasket 6 are arranged between the locking nut 4 and the heat insulation air guide disc 1 as shown in fig. 2; the heating tube 2 and the lamp holder 3 are positioned below the heat insulation air guide disc 1 and are arranged on the heat insulation air guide disc 1.
The heat insulation air guide plate 1 consists of a main shell which is arched outwards and a connecting edge which is integrally formed at the edge of the main shell. The lateral wall of the main shell body is provided with an L-shaped sinking platform 11, the sinking platform 11 sinks towards the direction of the arch of the main shell body, the top of the sinking platform is a horizontal step surface, and the horizontal step surface is provided with two first through holes 111 arranged at intervals and a fourth through hole 112 arranged between the two first through holes 111. In addition, a lamp holder hook hole 12 is further formed in the heat insulation air guide disc 1, and the lamp holder hook hole 12 and the sinking platform 11 are respectively located on two side walls of the air guide disc.
The lamp bracket 3 is provided with an illuminating lamp mounting hole, and the illuminating lamp 7 is arranged in the illuminating lamp mounting hole in a penetrating way; a step connecting piece extending upwards is arranged at the first end of the lamp holder 3, the horizontal part of the step connecting piece is an installation part 31, a third through hole 311 is arranged on the installation part 31, and a lamp holder hook 32 is arranged at the second end of the lamp holder 3; after a fastener (not shown) sequentially passes through the fourth through hole 112, the second through hole 211 and the third through hole 311, the heating tube 2 and the lamp holder 3 are fixedly connected to the heat-insulating air guiding plate 1, and the lamp holder hook 32 is fastened into the lamp holder hook hole 12 formed in the heat-insulating air guiding plate 1, as shown in fig. 1.
In another embodiment, when the fastening member connects the heat pipe 2, the lamp holder 3 and the heat-insulating air guiding plate 1, the fastening member (not shown) may sequentially pass through the fourth through hole 112, the third through hole 311 and the second through hole 211, and at this time, the mounting portion 31 of the lamp holder 3 is inserted between the limiting lug 21 and the sinking platform 11.
In this embodiment, the height of the upward extension of the step connecting piece at the first end of the lamp holder 3 is smaller than the height difference between the limiting lug 21 and the heating tube 2, and the lamp holder is located above the heating tube 2. In another embodiment, the lamp holders 3 may be positioned below the heat generating tubes 2 by increasing the height of the step-coupling pieces of the first ends of the lamp holders 3 extending upward, as shown in fig. 4.
When the mounting structure is assembled, firstly, two leading-out ends penetrate through a first through hole 111 on an L-shaped sinking platform 11, then a leading-out end gasket 5 and an insulating gasket 6 are placed on the sinking platform 11, and two locking nuts 4 are in external thread connection with an insulating terminal 22 outside the leading-out ends of the heating tube so as to fix the heating tube 2 and the sinking platform 11; then, the lamp holder hook 32 at the second end of the lamp holder 3 is buckled into the lamp holder hook hole 12 on the heat insulation air guide disc 1, the mounting part 31 of the lamp holder 3 is tightly attached to the lower surface of the limiting lug 21, and the heating tube 2 and the lamp holder 3 are fixedly connected to the heat insulation air guide disc 1 after the fastener sequentially passes through the fourth through hole 112, the second through hole 211 and the third through hole 311. The heating tube 2 and the lamp holder 3 can be simultaneously and fixedly installed on the heat insulation air guide plate sinking platform 11, only 3 connecting points need to be fixed in the whole installation process, the assembly is easy, the limiting lugs of the heating tube are tightly attached to the sinking platform in a matched mode, and the heating tube can be prevented from shaking.
Example two:
the difference from the first embodiment is that the installation structure between the lamp holder 3 and the heat-insulating air guide disc 1 is different.
Referring to fig. 5, the heat-insulating wind-guiding plate 1 is composed of a main casing 1a arched outwards and a connecting edge 1b integrally formed on the edge of the main casing, wherein one end of the connecting edge 1b far away from the main casing 1a extends downwards to form a connecting end. The two ends of the lamp holder 3 in the length direction are integrally formed with mounting portions 31, the two end portions of the mounting portions 31 far away from the lamp holder 3 are U-shaped flanges 31a, and the U-shaped flanges 31a are upwards opened to be clamped with the connecting ends. A bolt is further connected between the lamp holder 3 and the heat-insulating air guiding disc 1 in a threaded manner, the bolt can be fixed to the connecting edge 1b or the main housing 1a, and in the present embodiment, the bolt 10 fixes the lamp holder 3 to the connecting edge 1 b.
In the present embodiment, the mounting portion 31 extends from the end connected to the lamp holder to the U-shaped flange, and then extends horizontally, the horizontal portion of the mounting portion 31 is located below the lamp holder 3, and the mounting portion 31 abuts against the lower surface of the horizontal portion of the connecting edge 1 b. In other embodiments, the mounting portion 31 may also be disposed to fit the connecting edge 1b and the inner surface of the main housing 1 a.
Claims (10)
1. The utility model provides a food cooking utensil's illumination and heating tube mounting structure, includes thermal-insulated wind-guiding dish (1), installs heating tube (2) on thermal-insulated wind-guiding dish (1) and lighting fixture (3) of installing light (7), its characterized in that: the heating tube (2) is provided with two leading-out ends, the two leading-out ends are all sleeved with insulating terminals (22), two leading-out ends are connected with limiting lugs (21) connected with the two insulating terminals (22), external threads are arranged on the two insulating terminals (22), the limiting lugs (21) are arranged below the two insulating terminals (22), a first through hole (111) is formed in the heat insulation air guide disc (1), the heating tube is arranged at the first through hole (111) through the matching of the external threads on the two insulating terminals (22) and fasteners, and the limiting lugs (21) are attached to the heat insulation air guide disc (1) in a limiting mode.
2. The structure of claim 1, wherein: the heat-insulation wind guide plate is characterized in that an upwards recessed sinking platform (11) is arranged on the inner wall of the heat-insulation wind guide plate (1), the limiting lug (21) is arranged in the sinking platform (11) and attached to the top wall of the sinking platform (11), the fastening piece is a locking nut (4), the insulation terminal (22) penetrates through the first through hole (111) to be connected with the locking nut (4), and therefore the heating tube (2) is fixed on the heat-insulation wind guide plate (1).
3. The structure of claim 1, wherein: the inner wall of the heat insulation air guide disc is provided with an upward concave sinking platform (11), the limiting lugs (21) are arranged in the sinking platform (11) and are attached to the top wall of the sinking platform (11), a first through hole in the heat insulation air guide disc (1) is turned up, internal threads are arranged in the turned-up edges, fasteners are internal threads arranged in the first through hole, and an insulation terminal (22) is connected with the internal threads in the first through hole, so that the heating tube is fixed on the heat insulation air guide disc.
4. The structure of mounting a lighting and heating tube of a food cooking appliance according to claim 2 or 3, wherein: the sinking platform (11) is provided with a step surface with a plane bottom, and the first through hole (111) is formed in the step surface.
5. The structure of mounting a lighting and heating tube of a food cooking appliance according to claim 2 or 3, wherein: the sinking platform (11) is L-shaped and is arranged on the side wall of the heat-insulation air guide disc (1).
6. The structure of claim 1, wherein: an installation part (31) is arranged at one end of the lamp holder (3), a second through hole (211) is formed in the limiting lug (21), a third through hole (311) is formed in the installation part (31), threads are arranged in the second through hole (211) and the third through hole (311), and a fastener penetrates through the second through hole (211) and the third through hole (311) to install the lamp holder (3) on the limiting lug (21); or the heat insulation air guide disc (1) is also provided with a fourth through hole (112), and the fastener penetrates through the second through hole (211), the third through hole (311) and the fourth through hole (112) to fasten the lamp holder (3) and the heating tube (2) on the heat insulation air guide disc (1).
7. The structure of claim 6, wherein: one end of the lamp bracket (3) is provided with a step connecting sheet which extends upwards, and the horizontal part of the step connecting sheet is an installation part (31).
8. The structure of claim 1, wherein: the heat-insulation air guide plate is characterized in that U-shaped flanges (31 a) are arranged at two ends of the lamp holder (3), two ends of the lamp holder (3) extend to the edge of the heat-insulation air guide plate (1), and the heat-insulation air guide plate (1) is wrapped and clamped by the U-shaped flanges (31 a), so that the lamp holder (3) is installed on the heat-insulation air guide plate (1).
9. The structure of claim 6, wherein: and a lamp holder hook (32) is arranged at the other end of the lamp holder (3), and correspondingly, a lamp holder hook hole (12) for the lamp holder hook (32) to be buckled in is formed in the heat insulation air guide disc (1).
10. The structure of claim 1, wherein: the lamp holder (3) is provided with an illuminating lamp mounting hole, and the illuminating lamp (7) penetrates through the illuminating lamp mounting hole; the upper part of the heat insulation air guide disc (1) is also provided with a cooling fan (8) and a driving motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221932398.9U CN218074609U (en) | 2022-07-22 | 2022-07-22 | Illumination and heating tube mounting structure of food cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221932398.9U CN218074609U (en) | 2022-07-22 | 2022-07-22 | Illumination and heating tube mounting structure of food cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218074609U true CN218074609U (en) | 2022-12-20 |
Family
ID=84483327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221932398.9U Active CN218074609U (en) | 2022-07-22 | 2022-07-22 | Illumination and heating tube mounting structure of food cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218074609U (en) |
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2022
- 2022-07-22 CN CN202221932398.9U patent/CN218074609U/en active Active
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