CN214341902U - Frying and baking machine safe to use - Google Patents

Abstract

The utility model relates to a frying and baking machine with safe use. The coupler of the existing frying and baking machine is easy to generate short circuit due to accumulated liquid, and has potential safety hazard. The utility model discloses a through hinged joint's casing and upper cover, casing top surface middle part undercut forms the culinary art chamber, the culinary art intracavity is equipped with the detachable overware, culinary art chamber bottom is equipped with the coupler, the overware bottom is equipped with the piece that generates heat, and the overware is installed the back that targets in place, and the piece that generates heat acquires the electric energy and produces the heat that the baking eaten the material through the coupler, be equipped with drainage channel between coupler bottom and casing bottom surface, fluid is arranged outwards downwards along drainage channel in the coupler. Through set up the outer drainage channel who arranges of guide its interior fluid in coupler bottom, effectively avoid the coupler because of the inside condition of gathering fluid and taking place the electric shock, ensure safe in utilizationly, still through avoiding taking place the life that the short circuit effectively prolonged the coupler, promote to use and experience.

Description

Frying and baking machine safe to use

Technical Field

The utility model relates to a food processing field, concretely relates to roast machine of frying in shallow oil.

Background

The existing frying and baking machine comprises a shell and an upper cover which are connected through a hinge, the middle part of the top surface of the shell is downwards sunken to form a cooking cavity, a detachable baking tray is arranged in the cooking cavity, a coupler is arranged at the bottom of the cooking cavity, a heating piece is arranged at the bottom of the baking tray, and after the baking tray is installed in place, the heating piece acquires electric energy and generates heat for baking food materials through the coupler. When the novel oil-water short-circuit protection device is used, oil liquid generated in the baking tray can enter the coupler due to flowing into the bottom of the cooking cavity, the short circuit of the coupler is caused, the potential safety hazard exists, the service life of the coupler is shortened, and the use experience is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the not enough of prior art, the utility model provides a roast machine of frying in shallow oil safe in utilization makes things convenient for the fluid to arrange outward through setting up drainage channel in the coupler, ensures power safe in utilization, extension coupler life promotes to use and experiences.

The utility model discloses a following mode realizes: the utility model provides a frying and roasting machine safe in utilization, includes casing and upper cover through hinged joint, casing top surface middle part undercut forms the culinary art chamber, the culinary art intracavity is equipped with the detachable overware, culinary art chamber bottom is equipped with the coupler, the overware bottom is equipped with the piece that generates heat, and the overware is installed the back that targets in place, and the piece that generates heat acquires the electric energy and produces the heat that the baking eaten the material through the coupler, be equipped with drainage channel between coupler bottom and casing bottom surface, fluid is arranged outwards downwards along drainage channel in the coupler. Through set up the outer drainage channel who arranges of guide its interior fluid in coupler bottom, effectively avoid the coupler because of the inside condition of gathering fluid and taking place the electric shock, ensure safe in utilizationly, still through avoiding taking place the life that the short circuit effectively prolonged the coupler, promote to use and experience.

Preferably, the coupler comprises a coupling seat fixedly connected to the middle of the top surface of the shell and a cover plate covering the coupling seat, and a water leakage hole is formed in the bottom surface of the coupling seat and forms the upper end part of the drainage channel. The coupling seat provides stable support and location for apron and interior shell fragment thereof, ensures that the coupler is fixed a position on predetermineeing the station all the time, ensures that the coupler can be installed the back in place at the overware and provide the electric energy for the piece that generates heat. Oil infiltrated in cooking and cleaning operations can be accumulated in the coupler, and at the moment, the oil in the coupler can be discharged downwards through the water leakage holes, so that the oil is prevented from being accumulated in the coupler for a long time, and the use safety is ensured.

Preferably, the upper end opening of the water leakage hole is exposed on the top surface of the coupling seat, and a flow guide oblique angle is arranged on the periphery of the upper end opening of the water leakage hole. The upper end mouth that leaks the hole sets up and has seted up the water conservancy diversion oblique angle with the height such as coupling seat top surface, conveniently gathers fluid on the coupling seat and flows into the hole that leaks along the water conservancy diversion oblique angle, promotes the outer effect of arranging of fluid.

Preferably, the cover plate is provided with through holes capable of being opened and closed, the cover plate and the coupling seat are enclosed to form a mounting cavity, elastic pieces corresponding to the through holes are arranged in the mounting cavity, the heating element is provided with wiring terminals, and after the heating element is mounted in place, the wiring terminals penetrate through the through holes and are electrically connected with the corresponding elastic pieces in a contact mode. The heating piece is fixedly connected to the baking tray, so that the terminal can move synchronously with the baking tray, when the baking tray is installed in place, the terminal port is inserted into the through hole and is electrically connected with the elastic piece after the water retaining rib is pushed and extruded, and the heating piece can be electrified to generate heat.

Preferably, the perforation is provided with a water retaining rib capable of resetting and translating, the side part of the water retaining rib is provided with a return spring, and the terminal is inserted into the perforation and pushes the water retaining rib to translate so as to accumulate pre-tightening force for driving the water retaining rib to reset by the return spring. The water blocking rib can move in a reciprocating mode along the inserting direction of the terminal, and the water blocking rib is guaranteed to have the functions of avoiding the terminal and blocking the through hole. The reset spring can drive the water retaining rib to reset and plug the perforation by utilizing the elasticity of the reset spring.

Preferably, the shell comprises a base and a lower cover arranged above the base, and the oil received by the drainage channel sequentially passes through the lower cover and the base from top to bottom and then is discharged outside. The coupler is arranged in the middle of the top surface of the lower cover, and oil needs to sequentially penetrate through the lower cover and is discharged outside after the lower cover closes the base, so that the oil discharging efficiency is ensured.

Preferably, the lower cover is provided with a through hole correspondingly communicated with the water leakage hole. The upper port of the through hole receives oil from the water leakage hole, discharges the oil downwards to the base and then discharges the oil outwards through the water leakage hole.

Preferably, the middle of the top surface of the base is provided with a water collecting groove, and the bottom surface of the water collecting groove is provided with a drain hole. The water collecting tank plays a role in limiting the flow of oil and prevents the oil from diffusing along the top surface of the base. The drain hole plays the effect of draining the fluid in the water collecting tank.

Preferably, the middle part of the bottom surface of the water collecting groove is upwards bulged to form a water guide boss which is arranged in a staggered mode with the drain hole, and the water guide boss guides oil to flow to the drain hole. The water guide boss plays a role in guiding the oil, and ensures that the oil can be smoothly discharged through the drain hole.

Preferably, the side wall of the water collecting tank forms a flow guiding rib sheet by extending, so that the oil liquid flows into the drain hole along the flow guiding rib sheet. The flow guide rib piece plays a flow guide role in oil, so that the oil can flow to the upper end opening of the drain hole along the flow guide rib piece and is smoothly discharged downwards.

The utility model has the advantages that: through set up the outer drainage channel who arranges of guide its interior fluid in coupler bottom, effectively avoid the coupler because of the inside condition of gathering fluid and taking place the electric shock, ensure safe in utilizationly, still through avoiding taking place the life that the short circuit effectively prolonged the coupler, promote to use and experience.

Drawings

FIG. 1 is a schematic cross-sectional view of a frying and baking machine according to an embodiment;

FIG. 2 is a schematic view of a disassembled structure of the coupler according to the second embodiment;

FIG. 3 is a schematic view of a disassembled structure of the casing and the baking tray according to the second embodiment;

FIG. 4 is a schematic cross-sectional view of the coupling seat according to the second embodiment;

in the figure: 1. the water-retaining water-saving heating device comprises a shell, 11 parts of a base, 111 parts of a water-collecting groove, 112 parts of a water-discharging hole, 113 parts of a water-guiding boss, 114 parts of a water-guiding rib sheet, 12 parts of a lower cover, 2 parts of an upper cover, 3 parts of a baking tray, 31 parts of a heating part, 4 parts of a coupler, 41 parts of a coupling seat, 411 parts of a water-leaking hole, 412 parts of a water-guiding oblique angle, 42 parts of a cover plate, 421 parts of a through hole, 422 parts of a water-retaining rib, 423 parts of a return spring, 43 parts of a spring sheet.

Detailed Description

The essential features of the invention will be further explained below with reference to the drawings and the detailed description of the invention.

The first embodiment is as follows:

the embodiment provides a frying and baking machine which is safe to use.

As shown in fig. 1, the frying and roasting machine safe in use is composed of a casing 1 and an upper cover 2 which are connected through a hinge, wherein the middle part of the top surface of the casing 1 is sunken downwards to form a cooking cavity, a detachable baking tray 3 is arranged in the cooking cavity, a coupler 4 is arranged at the bottom of the cooking cavity, a heating part 31 is arranged at the bottom of the baking tray 3, after the baking tray 3 is installed in place, the heating part 31 acquires electric energy through the coupler 4 and generates heat for roasting food materials, a drainage channel is arranged between the bottom of the coupler 4 and the bottom surface of the casing 1, and oil in the coupler 4 is discharged downwards along the drainage channel.

In the present embodiment, the rear edge of the upper cover 2 is swingably connected to the rear edge of the top surface of the housing 1 by a hinge, so that the upper cover 2 can be swung between a closed state and an open state. When the upper cover 2 is in an opening state, a taking and placing channel is formed between the front edge of the upper cover 2 and the front edge of the top surface of the shell 1, so that the baking tray 3 and the food material are conveniently taken and placed, the cooking operation is convenient, and the baking tray 3 is also conveniently cleaned. When upper cover 2 was in the lid and closes the state, the sealed lid of upper cover 2 closed on the top surface of casing 1, upper cover 2 and casing 1 enclose to close the culinary art chamber that forms and external isolation, and existing effect prevents that the heat from loosing outward and influencing culinary art efficiency, can also effectively prevent that fluid from spattering outward, ensures that the surrounding environment is clean.

In this embodiment, the middle of the top surface of the housing 1 is recessed downward and encloses the upper cover 2 to form the cooking chamber. Be equipped with the temperature controller in the casing 1, be equipped with exposed knob on the casing 1, the temperature controller is adjusted through drive assembly to the knob, and then adjusts culinary art chamber temperature, effectively promotes the culinary art quality.

When in use, firstly, the upper cover 2 is swung to an open state to form a taking and placing channel; then, the baking tray 3 passes through the taking and placing channel and is placed on the top surface of the shell 1; then, uniformly spreading the food materials above the baking tray 3; finally, the temperature of the baking tray 3 is adjusted through a temperature controller, so that the food materials are cooked.

In this embodiment, the bottom of the cooking cavity is provided with a coupler 4, the bottom of the baking tray 3 is provided with a heating element 31, and the coupler 4 is connected with an external power supply and can provide electric energy required by heat generation for the heating element 31. The top of the coupler 4 is open, when the baking tray 3 is installed, the baking tray 3 passes through the taking and placing channel and is lapped on the bottom of the cooking cavity, so that the heating piece 31 can be connected with the coupler 4 and obtain electric energy required by operation, when the baking tray 3 is detached from the cooking cavity, the heating piece 31 is separated from the coupler 4, the electric shock condition is effectively prevented, and the use safety is ensured. However, when the oil-water cooking device is used, oil liquid is generated by heating food materials in the baking tray 3, the oil liquid can generate the conditions of boiling overflow or bubbling splashing due to heating, the oil liquid is caused to flow downwards to the bottom surface of the cooking cavity after splashing to the side wall of the cooking cavity, the oil liquid can also be caused to flow downwards to the bottom surface of the cooking cavity along the outer side wall of the baking tray 3 after overflowing, the oil liquid can enter the coupler 4 with the exposed top surface due to the conditions, the short circuit is generated inside the coupler 4, the use safety and the use stability are affected, and the service life of the coupler 4 is shortened. Therefore, a drainage channel is arranged between the bottom of the coupler 4 and the bottom surface of the shell 1, so that oil flowing into the coupler 4 can be discharged outwards downwards along the drainage channel, and the short circuit of the oil is prevented by timely discharging the oil in the coupler 4, so that the use safety and the use stability are ensured, the service life of the coupler 4 is prolonged, and the use experience is improved.

In this embodiment, drainage channel's last port is higher than the port setting down, and reduces the height section by section, both ensures that oil liquid can be arranged outward along drainage channel, prevents the condition of fluid in the local section gathering of drainage channel in addition effect, ensures the outer efficiency and the stability of arranging of fluid. Specifically, the upper port of the drainage channel is arranged at the bottom of the coupler 4, so that oil in the coupler 4 can be conveniently collected, and the lower port is exposed on the bottom surface of the shell 1, so that the oil can be conveniently discharged out of the shell 1.

Example two:

compared with the first embodiment, the present embodiment provides a specific structure of a frying and baking machine.

As shown in fig. 2, the coupler 4 includes a coupling seat 41 fixedly connected to the middle portion of the top surface of the housing 1 and a cover plate 42 covering the coupling seat 41, a water leakage hole 411 is formed on the bottom surface of the coupling seat 41, and the water leakage hole 411 forms the upper end portion of the drainage channel. The drainage channel sets up between 4 bottoms of coupler and 1 bottom surfaces of casing, and the hole 411 that leaks sets up in 4 bottoms of coupler and forms drainage channel's upper end, ensures that the interior fluid of coupler 4 can utilize self gravity to flow into in the drainage channel, ensures that fluid is in time arranged outward in the coupler 4.

During installation, firstly, the coupling seat 41 is fixedly connected to the middle of the top surface of the shell 1, so that the coupler 4 has good positioning stability; then, the elastic sheet 43 is installed above the coupling seat 41; then, the water blocking rib 422 and the return spring 423 are installed on the cover plate 42; finally, the cover plate 42 is fixedly covered on the coupling seat 41. After the coupling seat 41 is installed in place, the cover plate 42 covers the coupling seat 41, so that an installation cavity is formed between the top surface of the coupling seat 41 and the bottom surface of the cover plate 42.

In this embodiment, the housing 1 includes a base 11 and a lower cover 12 (as shown in fig. 3) disposed above the base 11, and the oil received by the drainage channel sequentially passes through the lower cover 12 and the base 11 from top to bottom and is discharged outside. For convenient assembly, the housing 1 is a split structure and includes a base 11 and a lower cover 12 that are fixedly stacked. The lower cover 12 is provided with a through hole which is vertically communicated, the base 11 is provided with a drain hole 112 which is vertically communicated, and the drain hole 411, the through hole and the drain hole 112 are sequentially arranged from top to bottom and are mutually connected in series to form the drainage channel, so that the oil in the installation cavity is ensured to be discharged along the drainage channel under the self gravity.

In this embodiment, the upper end opening of the water leakage hole 411 is exposed on the top surface of the coupling seat 41, and a flow guiding bevel 412 (as shown in fig. 4) is disposed on the periphery of the upper end opening of the water leakage hole 411. The upper port of the water leakage hole 411 is provided with a diversion bevel angle 412 to increase the size of the port, so that oil in the installation cavity can be effectively received, the influence of oil tension on the external drainage efficiency can be effectively eliminated, and the oil can be smoothly discharged out of the installation cavity. Specifically, water conservancy diversion oblique angle 412 is seted up along the last port periphery in hole 411 that leaks for the vertical projection of perforation 421 partially falls into the last port in shown hole 411 at least, makes in some oil can directly fall into hole 411 after crossing perforation 421, promotes the outer efficiency of arranging of fluid.

In this embodiment, the lower cover 12 is provided with a through hole corresponding to the water leakage hole 411. The vertical projections of the through holes and the water leakage holes 411 are at least partially overlapped, so that oil passing through the water leakage holes 411 can smoothly flow into the through holes.

In this embodiment, a water collecting tank 111 is disposed in the middle of the top surface of the base 11, and a water discharging hole 112 is disposed on the bottom surface of the water collecting tank 111. Water collecting tank 111 sets up in 11 top surfaces of base middle parts, the vertical projection of through-hole falls into completely in the water collecting tank 111 to make fluid assemble to water collecting tank 111 in through the through-hole, prevent that fluid from taking place to follow the condition that 11 top surfaces of base drool because of unable in time arranging outward. As the oil increases, the oil covers the bottom surface of the water collection groove 111 and is discharged downward out of the housing 1 through the water discharge hole 112.

In the present embodiment, a drainage structure for guiding the oil to flow into the drainage hole 112 is disposed in the water collection tank 111, and the drainage structure includes a water guide boss 113 and a flow guide rib 114.

Specifically, the middle of the bottom surface of the water collecting tank 111 is raised upward to form a water guide boss 113 which is arranged in a staggered manner with the water discharge hole 112, and the water guide boss 113 guides the oil to flow to the water discharge hole 112. The top surface of the water guide boss 113 is higher than the bottom surface of the water collection tank 111, and the vertical projection of the water guide boss 113 and the vertical projection of the through hole are arranged in a staggered manner, so that oil cannot drop on the top surface of the water guide boss 113. The side wall of the water guide boss 113 is an inclined surface, and after the oil is gathered and the liquid level is raised, the water guide boss 113 can guide the oil to flow to the water drain hole 112 by utilizing the inclined surface, so that the oil discharge efficiency is improved.

Specifically, the side wall of the water collecting groove 111 forms a flow guiding rib 114 by extending, so that the oil liquid flows into the drainage hole 112 along the flow guiding rib 114. The flow guide ribs 114 have limiting and guiding effects on oil, and the oil can flow to the drain holes 112 along the flow guide ribs 114, so that the oil is convenient to discharge outwards. One end of the flow guiding rib sheet 114 is connected with the side wall of the water collecting groove 111, and the other end extends to the periphery of the upper port of the drain hole 112, so that oil can conveniently flow into the drain hole 112.

In this embodiment, the lower cover 12 and the base 11 are fixedly connected by a fastener, the coupling seat 41 and the upper cover 2 are fixedly connected by a fastener, and the cover plate 42 is fastened to the coupling seat 41 to ensure that the relative positions of the water leakage hole 411, the through hole and the water drainage hole 112 are fixed, thereby effectively preventing the blocking of the drainage channel due to the deviation of the water leakage hole 411, the through hole or the water drainage hole 112.

In this embodiment, the cover plate 42 is provided with through holes 421 that can be opened and closed, the cover plate 42 and the coupling seat 41 enclose to form a mounting cavity, the mounting cavity is provided with elastic pieces 43 corresponding to the through holes 421, the heating element 31 is provided with terminal heads, and after the terminal heads are mounted in place, the terminal heads penetrate through the through holes 421 and are electrically connected with the corresponding elastic pieces 43 in a contact manner. The through hole 421 comprises a top area and a side area which are communicated with each other, and the side area is arranged at the side of the through hole 421 facing the picking and placing channel, so that the insertion and assembly of a terminal is facilitated. The water retaining rib 422 is movably arranged on the bottom surface of the cover plate 42, and the water retaining rib 422 can be switched between a blocking station for blocking the through hole 421 and an avoiding station for exposing the through hole 421. The heating member 31 is provided with a terminal extending downward.

When the baking tray 3 horizontally penetrates through the taking and placing channel and is lapped on the bottom of the cooking cavity, the terminal passes through the side area of the through hole 421 and is inserted into the top area, in the process, the water retaining rib 422 is pushed away by the terminal and is switched to the avoiding station from the blocking station under the condition of overcoming the resistance of the return spring 423, so that the return spring 423 accumulates pre-tightening force for driving the water retaining rib 422 to reset, after the baking tray 3 is installed in place, the terminal vertically penetrates into the top area of the through hole 421 and is lapped and electrically connected with the corresponding elastic sheet 43, meanwhile, the through hole 421 is matched with the terminal to play a role in positioning for the baking tray 3, and the installation convenience and accuracy of the baking tray 3 are effectively improved. After the installation is in place, the elastic sheet 43 utilizes self deformation to eliminate the influence on the stability of electric connection due to poor positioning accuracy of the terminal, and the elastic sheet 43 can be ensured to be stably and electrically connected with the terminal after being stressed and deformed. When dismantling overware 3, overware 3 breaks away from the culinary art chamber bottom and gets to put the passageway removal culinary art chamber along getting, and the wiring port breaks away from perforation 421, and water blocking muscle 422 is replied to the shutoff station under reset spring 423 orders about, prevents effectively that fluid from getting into the installation cavity, plays the guard action to coupler 4.

In this embodiment, a water blocking rib 422 capable of resetting and translating is arranged at the perforation 421, a return spring 423 is arranged on the side of the water blocking rib 422, and the terminal is inserted into the perforation 421 and pushes the water blocking rib 422 to translate, so that the return spring 423 accumulates a pre-tightening force for driving the water blocking rib 422 to reset. The bottom of the cover plate 42 is provided with a slide for the water retaining rib 422 to move back and forth, so that the sliding resistance of the water retaining rib 422 is effectively reduced, and the water retaining rib 422 can be accurately switched between the plugging station and the avoiding station.

Other structures and effects of the frying and baking machine described in this embodiment are consistent with those of the embodiment, and are not described again.

Claims (10)

1. The utility model provides a frying and roasting machine safe in utilization, includes casing and upper cover through hinged joint, casing top surface middle part undercut forms the culinary art chamber, the culinary art intracavity is equipped with the detachable overware, culinary art chamber bottom is equipped with the coupler, the overware bottom is equipped with the piece that generates heat, and the overware is installed the back that targets in place, and the piece that generates heat acquires the electric energy and produces the heat that the baking eaten the material through the coupler, its characterized in that, be equipped with drainage channel between coupler bottom and casing bottom surface, fluid is arranged outwards downwards along drainage channel in the coupler.

2. A safe frying and roasting machine as claimed in claim 1, wherein the coupler comprises a coupling seat fixedly connected to the middle of the top surface of the housing and a cover plate covering the coupling seat, and the bottom surface of the coupling seat is provided with a water leakage hole, which forms the upper end of the drainage channel.

3. The frying and roasting machine of claim 2, wherein the upper port of the water leakage hole is exposed on the top surface of the coupling seat, and a flow guiding bevel is arranged on the periphery of the upper port of the water leakage hole.

4. The frying and roasting machine of claim 2, wherein the cover plate has through holes that can be opened and closed, the cover plate and the coupling seat enclose a mounting cavity, spring plates corresponding to the through holes are disposed in the mounting cavity, and the heating element has terminal ends that pass through the through holes and are electrically connected to the corresponding spring plates in a contacting manner after being mounted in place.

5. A safe frying and roasting machine as claimed in claim 4, wherein the hole is provided with a water retaining rib capable of being reset and translated, the side of the water retaining rib is provided with a return spring, and the terminal is inserted into the hole and pushes the water retaining rib to translate, so that the return spring accumulates a pre-tightening force for driving the water retaining rib to be reset.

6. A safe frying and roasting machine according to any one of claims 2 to 5, wherein the casing comprises a base and a lower cover disposed above the base, and the oil received by the drainage channel passes through the lower cover and the base sequentially from top to bottom and then is discharged outside.

7. A safe frying and roasting machine as claimed in claim 6, wherein said lower cover is provided with a through hole corresponding to the water leakage hole.

8. A safe frying and roasting machine as claimed in claim 6, wherein a water collecting groove is provided in the middle of the top surface of the base, and a drain hole is provided on the bottom surface of the water collecting groove.

9. A safe frying and roasting machine according to claim 8, wherein the middle of the bottom of the water collecting groove is raised upward to form a water guide boss which is arranged in a staggered manner with the drainage hole, and the water guide boss guides the oil to flow to the drainage hole.

10. A safe frying and roasting machine according to claim 8 wherein the side wall of the water collection tank is extended to form a flow guiding rib so that the oil flows into the drainage hole along the flow guiding rib.

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