CN112984581B

CN112984581B - Multifunctional microwave oven

Info

Publication number: CN112984581B
Application number: CN202110217096.7A
Authority: CN
Inventors: 夏晓明
Original assignee: Shenzhen Jens Electric Co ltd
Current assignee: Shenzhen Jingshi Electrical Appliances Co.,Ltd.
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2022-10-21
Anticipated expiration: 2041-02-26
Also published as: CN112984581A

Abstract

The utility model relates to the field of household appliances, in particular to a multifunctional microwave oven, which comprises an oven body, a barbecue electric heating tube, a grill component and a plurality of barbecue sticks, wherein the oven body is internally provided with an oven cavity; the grill assembly comprises a first grill and a second grill, wherein the first grill is provided with a plurality of first inserting and signing holes and a first clamping and signing groove, the second grill is provided with a plurality of second inserting and signing holes and a second clamping and signing groove, and the roasting and signing part is provided with a tip part and a holding part. The tip portion is arranged in the second inserting and signing hole, the holding portion is arranged in the first clamping and signing groove, after food is baked for a period of time, the tip portion of the baking and signing is arranged in the first inserting and signing hole, the holding portion is arranged in the second clamping and signing groove, the baking and signing are made to be upside down, and therefore food which is stringed above and below the baking and signing can be baked uniformly, and the food has better taste and visual effect.

Description

Multifunctional microwave oven

Technical Field

The application relates to the field of household appliances, in particular to a multifunctional microwave oven.

Background

With the pace of life and the quality of life of modern people increasing, the demand for cooking food is also increasing, and thus multifunctional microwave ovens have appeared. For example, a microwave oven is manufactured by adding a barbecue function element of an electric oven into the microwave oven, and the manufactured microwave barbecue combined microwave oven is an example of a multifunctional microwave oven. The microwave oven is very popular in China at present, and has the advantages that the microwave energy is utilized to quickly cook food to be cooked thoroughly, and then the food is baked and heated to be brownish and crisp in appearance, so that the food has better mouthfeel and visual effect.

The related art discloses a multifunctional microwave oven, which is mainly used for cooking food with skewer. The barbecue electric heating tube with the barbecue function is installed in the top of the oven cavity of the microwave oven, the end part of the barbecue electric heating tube is installed on the side wall of the oven cavity, the bottom of the oven cavity is provided with a tray, the tray is provided with a mounting hole for installing a barbecue stick for stringed food, the stringed food is vertically installed on the tray, and the stringed food can be simultaneously subjected to microwave heating and barbecue heating.

The applicant believes that when the barbecue electric heating tube is fixedly arranged at the top of the oven cavity, and the stringed food is vertically arranged on the tray for baking, the distances from the upper end and the lower end of the stringed food to the barbecue electric heating tube are different, the distances from the upper part and the lower part of the stringed food to the barbecue electric heating tube are different, and the problem of uneven baking of the barbecue heating on the stringed food exists.

Disclosure of Invention

In order to improve the inhomogeneous problem of barbecue about the skewered food of cluster barbecue heating in-process, this application provides a multi-functional microwave oven.

The application provides a multi-functional microwave oven adopts following technical scheme:

a multifunctional microwave oven comprises an oven body, a barbecue electric heating tube, a grill assembly and a plurality of barbecue sticks, wherein the oven body is internally provided with an oven cavity, the barbecue electric heating tube is fixedly arranged in the oven cavity, the end part of the barbecue electric heating tube is fixed on the inner wall of the oven cavity, the grill assembly is arranged in the oven cavity, and the barbecue sticks are vertically arranged on the grill assembly; the grill assembly comprises a first grill and a second grill connected with the first grill, a plurality of first inserting and signing holes and first clamping and signing grooves are formed in the first grill, a plurality of second inserting and signing holes and second clamping and signing grooves are formed in the second grill, the first inserting and signing holes correspond to the second clamping and signing grooves in a one-to-one mode, and the second inserting and signing holes correspond to the first clamping and signing grooves in a one-to-one mode; the roasting system is signed and is had pointed end and the portion of gripping, and pointed end can dismantle to set up in the second is inserted and is signed downtheholely and the portion of gripping can dismantle to set up in first card signs the inslot, or the pointed end of roasting system is signed and can dismantle to set up in first is inserted and is signed downthehole and the portion of gripping can dismantle to set up in the second card signs the inslot.

By adopting the technical scheme, the baking label is vertically arranged on the grill component, the first grill is provided with a plurality of first label inserting holes and first label clamping grooves, and the second grill is provided with a plurality of second label inserting holes and second label clamping grooves; the tip portion of the roasting stick is arranged in the second stick inserting hole, and the holding portion is arranged in the first stick clamping groove, so that the holding portion of the roasting stick is vertically upwards arranged on the grill assembly. After the holding part is vertically upwards arranged on the grill component to roast the food for a period of time, the holding part is vertically downwards arranged on the grill component to roast the food for a period of time. The tip portion of the roasting stick is arranged in the first stick inserting hole, and the holding portion is arranged in the second stick clamping groove, so that the holding portion of the roasting stick is vertically downwards arranged on the grill assembly. Because the barbecue electric heating pipe is fixedly arranged at a specific position in the furnace cavity and the barbecue stick is detachably connected with the grill component, the food stringed above and below the barbecue stick can be baked uniformly, and the food has better taste and visual effect.

Optionally, a bending portion for being clamped in the first tag clamping groove or the second tag clamping groove is arranged on one side of the holding portion close to the tip portion, and the bending portion can be bent and elastically deformed and enters or separates from the first tag clamping groove or the second tag clamping groove; the flexion can be dismantled with first card and sign the groove and be connected and sign the most advanced portion and the second that go up with the flexion and sign the hole with the same baking and can dismantle and be connected, or the flexion can be dismantled with the second card and sign the groove and be connected and sign the most advanced portion and first inserting of signing the hole and can dismantle with the flexion and sign the hole and be connected.

By adopting the technical scheme, when the baking label is required to be installed on the grill assembly, the bending part is grasped to enable the bending part to be bent and elastically deformed, so that the width of the bending part is smaller than the width of the first label clamping groove or the second label clamping groove, the bending part is placed in the first label clamping groove or the second label clamping groove, and after the bending part is released, the bending part can return to the state before grasping and is clamped in the first label clamping groove or the second label clamping groove; when the roasting label needs to be taken off from the grill assembly, the bending part is grasped, so that the bending part is subjected to bending elastic deformation and is taken out from the first label clamping groove or the second label clamping groove, and the roasting label is conveniently arranged on or taken off from the grill assembly.

Optionally, the grill assembly further comprises a connecting column, the first grill is provided with a first sliding hole, the second grill is provided with a second sliding hole, and the first sliding hole and the second sliding hole are in sliding fit with the connecting column; the grill component is provided with a height-adjusting component which is respectively and fixedly arranged on the first grill and the second grill, the height-adjusting component comprises a height-adjusting piece and a top piece, and the first grill and the second grill are respectively and fixedly connected with the height-adjusting piece; the height-adjusting piece is provided with a jacking hole, the jacking hole is in threaded connection with the jacking piece, and the jacking piece penetrates through the jacking hole and is jacked tightly with the connecting column.

Through adopting above-mentioned technical scheme, the cooperation of all sliding of spliced pole and first gridion and second gridion to make first gridion and second gridion can slide the height-adjusting on the spliced pole. First gridion and second gridion respectively with an increase a fixed connection, the tight spliced pole in top hole screw-thread fit and the top that increases on the piece of the top that increases that sets up on the piece of increasing to make top piece can fix with increase a and spliced pole detachably, thereby can be different with the system quantity of strikeing according to the size of baking food, realize the distance between first gridion and the second gridion and adjust, so that the food baking is even, improve the commonality of gridion subassembly.

Optionally, the bottom of the furnace chamber is provided with a tray, the grill assembly is arranged on the upper surface of the tray, the bottom of the tray is fixedly provided with a rotating motor used for driving a connecting column to rotate, the rotating motor is provided with an output shaft, the output shaft is fixedly connected with the connecting column in a coaxial mode, and the first grill and the second grill are fixedly connected with the connecting column in the coaxial mode.

Through adopting above-mentioned technical scheme, the output shaft drive spliced pole of rotating electrical machines rotates, first gridion and second gridion all with the coaxial fixed connection of spliced pole to make the spliced pole drive first gridion and second gridion to rotate, thereby drive the baking of setting on the gridion subassembly and sign and take place to rotate. So that the distance between the single roasting stick and the roasting electric heating pipe can be changed periodically, and the heating time of each roasting stick on the roasting rack component by the roasting electric heating pipe is the same, thereby ensuring that all food on the roasting rack component is heated uniformly and the maturity is the same.

Optionally, a plurality of supporting rollers are fixedly arranged on the second grill at positions close to the side edges, and the supporting rollers are matched with the upper surface of the tray in a rolling manner.

Through adopting above-mentioned technical scheme, the weight that the grill subassembly can be supported to the supporting roller to alleviate the pressure of spliced pole to the output shaft. And because the supporting roller is arranged at the position of the lower surface of the second grill close to the side edge, the bearing area of the supporting roller to the grill assembly is larger, so that the grill assembly rotates more stably without shaking.

Optionally, the grill assembly has a rotation axis, and the barbecue electric heating tube is arranged at the side of the rotation axis of the grill assembly; the first gridiron is provided with a rotary fixing groove, the second gridiron is provided with rotary fixing holes, the number of the rotary fixing grooves is the same as that of the rotary fixing holes, the rotary fixing holes correspond to the rotary fixing holes one by one, and the baking sticks are in rotary fit with the rotary fixing grooves and the rotary fixing holes; and one side of each baking label, which is far away from the tip part, is fixedly provided with an autorotation gear, the top of the oven cavity is fixedly provided with a fixed rack, and the fixed rack is discontinuously meshed with the autorotation gear.

By adopting the technical scheme, the grill assembly is driven by the rotating motor to rotate, so that all the roasting sticks are driven to revolve around the rotating axis; after the rotation gear on the baking stick is discontinuously meshed with the fixed rack fixed on the top of the oven cavity, the rotation gear meshed with the fixed rack can rotate around the central axis of the baking stick because the rotary fixing groove and the rotary fixing hole are in running fit with the baking stick. Therefore, each roasting stick on the roasting rack assembly can intermittently rotate around the central axis of the roasting stick while revolving around the rotating axis, so that the periphery of food on each roasting stick can be heated by the roasting electric heating pipe, and the food can be roasted uniformly.

Optionally, a spin chuck is arranged on the first grill, and the spin chuck is rotatably connected with the first grill; set up on the spin chuck a plurality of be used for making the baking to sign a lot through the groove of rotatory fixed slot and a plurality of rotatory draw-in groove that are used for restricting the baking to sign a lot and be located rotatory fixed slot, through the quantity one-to-one of groove and rotatory draw-in groove, it is the same with rotatory fixed slot direction through the groove, rotatory draw-in groove is the same with the direction of rotation of first gridion.

By adopting the technical scheme, when the passing groove of the rotary chuck is aligned with the rotary fixing groove, the baking sticks can enter the rotary fixing groove from the passing groove, and after the rotary chuck is rotated by a certain angle, the passing groove and the rotary fixing groove can be staggered by a certain angle, and the baking sticks are positioned in the rotary fixing groove and the rotary clamping groove at the moment; because spin slot is the same with the direction of rotation of first gridion, so spin slot takes place crisscross with spin slot to sign the restriction in spin slot with the baking, in order to reach the baking and sign can the rotation on the gridion subassembly in can and can dismantle between the gridion subassembly, thereby make the baking and sign install on the gridion subassembly or take off all very conveniently from the gridion subassembly.

Optionally, be provided with a plurality of lock limit on the edge of rotating chuck, one side on each lock limit all with rotating chuck fixed connection, the lock limit is kept away from and is located the below of first gridion lower surface with the side of rotating chuck fixed connection one side, encloses between all lock limits and the rotating chuck and closes formation lock space, and first gridion is located the lock space.

Through adopting above-mentioned technical scheme, first gridion is located the lock space to make and can not take place to break away from between spin chuck and the first gridion, guarantee spin chuck and first gridion swivelling joint's stability.

Optionally, the baking tag is provided with a clamping member for clamping in the rotating fixing groove, the clamping member can be bent and elastically deformed and enter or separate from the rotating fixing groove, and the clamping member is detachably connected with the rotating fixing groove; the clamping piece is provided with a clamping self-rotating hole which is abutted against and matched with the peripheral surface of the baking label in a rotating way.

By adopting the technical scheme, when the baking label is required to be installed on the grill assembly, the clamping piece is grasped to enable the clamping piece to be bent and elastically deformed, so that the width of the clamping position of the clamping piece is smaller than the groove width of the rotating fixing groove, the clamping piece is loosened after the clamping piece is placed in the rotating fixing groove, and the clamping piece can return to the state before grasping and is clamped in the rotating fixing groove; when the roast sticks are required to be taken off from the grill assembly, the clamping piece is grasped to enable the clamping piece to be bent and elastically deformed, and the clamping piece is taken out from the rotary fixing groove, so that the roast sticks are very convenient to mount and take off. In addition, the outer peripheral face of roast system bamboo slips contradicts and normal running fit with the chucking rotation hole on the chucking spare to make chucking spare can sign the roast and carry on spacingly, the roast bamboo slips and can carry out the rotation in chucking spare, thereby makes the food homoenergetic that each roast system signed receive the heating of barbecue electrothermal tube, guarantees that the food roasting is even.

Optionally, a first protection boss is arranged on one opening end face of the clamping rotation hole, a second protection boss is arranged on the opening end face of the clamping rotation hole, which is far away from the first protection boss, and the baking stick penetrates through the first protection boss and the second protection boss; a resisting limit ring is fixedly arranged on the baking label, and the resisting limit ring is abutted against the first protection boss to form resisting; the baking label is provided with a limiting groove, a second abutting piece is detachably arranged in the limiting groove, and the second abutting piece abuts against the second protection boss to form abutting.

Through adopting above-mentioned technical scheme, the piece is supported to keep off the spacing ring and second that the baking was signed and keep off the first protection boss and the second protection boss clamp of piece with chucking spare and keep off the spacing ring and second and keep off in the middle of the piece to make chucking spare have fixed high position on the baking is signed, thereby chucking spare can not sign at the baking and slide from top to bottom, guarantees that each baking signs and installs the height on the gridion subassembly the same. And when the clamping piece is grasped, the clamping piece cannot slide up and down on the baking label, so that the clamping piece is more convenient to mount and take down.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the holding part is vertically upwards arranged on the grill component to roast the food for a period of time, the holding part is vertically downwards arranged on the grill component to roast the food for a period of time. The tip portion of the roasting stick is arranged in the first stick inserting hole, and the holding portion is arranged in the second stick clamping groove, so that the holding portion of the roasting stick is vertically downwards arranged on the grill assembly. Because the barbecue electric heating tube is fixedly arranged at a specific position in the oven cavity and the barbecue stick is detachably connected with the grill component, the food stringed above and below the barbecue stick can be baked uniformly, so that the food has better taste and visual effect;

2. after the rotation gear on the baking stick is discontinuously meshed with the fixed rack fixed on the top of the oven cavity, the rotation gear meshed with the fixed rack can rotate around the central axis of the baking stick because the rotary fixing groove and the rotary fixing hole are in running fit with the baking stick. Therefore, each roasting stick on the roasting rack assembly can intermittently rotate around the central axis of the roasting stick while revolving around the rotating axis, so that the periphery of food on each roasting stick can be heated by the roasting electric heating pipe, and the food can be roasted uniformly.

Drawings

FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;

FIG. 2 is a schematic view of the overall structure of the furnace body with the outer shell removed according to the first embodiment of the present application;

FIG. 3 is a schematic view of the overall structure of the grill assembly according to one embodiment of the present invention;

FIG. 4 is a schematic view of the connection structure of the first grill, the second grill and the connection post according to the first embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a baking label according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of the grill assembly and the fixed rack of the second embodiment of the present invention;

FIG. 7 is an exploded view of a second embodiment of the present application showing a cooking tag assembled with a first grill;

FIG. 8 is a schematic view of the overall structure of the furnace body with the outer shell removed according to the third embodiment of the present application;

FIG. 9 is a schematic view of the grill assembly and the stationary rack of the third embodiment of the present application;

FIG. 10 is an enlarged schematic view of portion A of FIG. 9;

fig. 11 is a partial structural view of a spin chuck in the third embodiment of the present application.

Description of reference numerals: 1. a furnace body; 11. a furnace chamber; 111. fixing a rack; 2. a grill assembly; 21. a tray; 211. a rotating electric machine; 22. a first grill; 221. a first insert hole; 222. a first card slot; 223. rotating the fixing groove; 224. clamping the boss; 225. a first sliding hole; 23. a second grill; 231. a second insert hole; 232. a second card slot; 233. supporting the rollers; 234. rotating the fixing hole; 235. a second sliding hole; 24. connecting columns; 25. a height adjustment component; 251. a height adjusting piece; 252. a top tightening member; 26. rotating the chuck; 261. rotating the clamping groove; 262. passing through the slot; 263. buckling edges; 264. rotating the handle; 3. baking the sticks; 31. a tip portion; 32. a grip portion; 33. a bending section; 34. a rotation gear; 35. a retainer; 351. clamping the self-rotating hole; 3511. a first protective boss; 3512. a second protective boss; 36. the stop collar is resisted; 37. a limiting groove; 371. a second stopper; 4. an electrothermal tube is roasted.

Detailed Description

The present application is described in further detail below with reference to figures 1-11.

The embodiment of the application discloses a multifunctional microwave oven.

Example 1

Referring to fig. 1 and 2, a multifunctional microwave oven includes an oven body 1 having a function of heating food by microwave, a grill electric heating tube 4 having a function of heating and broiling, a plurality of broiling sticks 3 for stringing food, and a grill assembly 2 for mounting the broiling sticks 3. The oven body 1 is provided with an oven cavity 11, the barbecue electric heating tube 4 is fixedly arranged in the oven cavity 11, in the first embodiment, the end part of the barbecue electric heating tube 4 is fixed on the side wall of the oven cavity 11, and the barbecue electric heating tube 4 is fixed on the top of the oven cavity 11. The grill assembly 2 is installed in the oven cavity 11, in the first embodiment, the grill assembly 2 is installed on the bottom wall of the oven cavity 11, and the toasting stick 3 is vertically arranged on the grill assembly 2.

Referring to fig. 2 and 3, the grill assembly 2 includes a tray 21, a first grill 22, a second grill 23, and a connecting column 24. Tray 21 sets up on the chamber bottom surface of furnace chamber 11, and the bottom of tray 21 is fixed and is provided with rotating electrical machines 211, and rotating electrical machines 211 has the output shaft, and the output shaft is with the coaxial fixed connection of spliced pole 24. The first gridiron 22 and the second gridiron 23 are both coaxially and fixedly connected with the connecting column 24.

Referring to fig. 3 and 4, the connecting column 24 is substantially rectangular parallelepiped, and the cross section of the connecting column 24 in the longitudinal direction is square. The first grill 22 is provided with a first sliding hole 225, the second grill 23 is provided with a second sliding hole 235, in the first embodiment, the first sliding hole 225 and the second sliding hole 235 are square holes and are both located at the center positions of the first grill 22 and the second grill 23; the connecting column 24 is simultaneously penetrated through the first sliding hole 225 and the second sliding hole 235, the first sliding hole 225 and the second sliding hole 235 are matched with the connecting column 24 in a sliding manner, and the square hole walls of the first sliding hole 225 and the second sliding hole 235 are abutted against the outer peripheral surface of the connecting column 24, so that the first grill 22 and the second grill 23 are coaxially connected with the connecting column 24.

In order to adjust the distance between the first grill 22 and the second grill 23 according to the size and the number of the food to be cooked, the grill assembly 2 is provided with a height-adjusting assembly 25, and the height-adjusting assembly 25 is fixedly arranged on the first grill 22 and the second grill 23 respectively. The height-adjusting assembly 25 comprises a height-adjusting member 251 and a tightening member 252, and the first grill 22 and the second grill 23 are fixedly connected to one height-adjusting member 251, respectively, in the first embodiment, the fixedly connecting manner is welding. The height adjusting piece 251 is provided with a jacking hole and a height adjusting square hole, and the height adjusting square hole is in sliding fit with the connecting column 24 and is coaxially connected with the connecting column 24; tightly hold up hole and the tight piece 252 threaded connection in top, tightly hold up the piece 252 and wear to locate tightly hold up the hole in top and tightly with spliced pole 24 top to make top piece 252 can fix heightening piece 251 and spliced pole 24 detachably, thereby realize that first gridion 22 and second gridion 23 can be adjusted from top to bottom and fix in the position on spliced pole 24, so that the food baking is even, improves gridion subassembly 2's commonality.

Because the output shaft of the rotating motor 211 is fixedly connected with the connecting column 24, and the first grill 22 and the second grill 23 are both fixed on the connecting column 24, in order to reduce the pressure of the connecting column 24 on the output shaft and improve the rotating stability of the grill component 2, three groups of supporting rollers 233 are fixedly arranged at the positions, close to the side edges, of the lower surface of the second grill 23 at equal intervals. Wear to be equipped with one in the support roller 233 and rotate the roll axis of being connected with support roller 233, the fixed support frame that is provided with in axis direction both ends of roll axis, the support frame is kept away from the other end of roll axis and is connected with the lower fixed surface of second gridion 23, support roller 233 and the cooperation of tray 21 upper surface roll to make support roller 233 bigger to the bearing area of second gridion 23, guarantee gridion subassembly 2 and rotate more stably.

A plurality of first label inserting holes 221 and first label clamping grooves 222 are formed in the first grill 22 at equal intervals, the first label inserting holes 221 and the first label clamping grooves 222 are distributed around the central axis of the connecting column 24 in a staggered and equal-interval mode, and a first label inserting hole 221 is formed between every two adjacent first label clamping grooves 222; a plurality of second label inserting holes 231 and second label clamping grooves 232 are formed in the second grill 23 at equal intervals, the second label inserting holes 231 and the second label clamping grooves 232 are distributed around the central axis of the connecting column 24 in a staggered and equal-interval mode, and a second label inserting hole 231 is formed between every two adjacent second label clamping grooves 232; the first label inserting holes 221 are arranged right above the second label inserting grooves 232, the first label inserting holes 221 correspond to the second label inserting grooves 232 one by one, and the second label inserting holes 231 are arranged right below the first label inserting grooves 222 and Fang Judi, the second label inserting holes 231 correspond to the first label inserting grooves 222 one by one.

Referring to fig. 3 and 5, the grill pick 3 includes a tip portion 31, a rod portion, a grip portion 32, and a bent portion 33, and in the first embodiment, the grill pick 3 is formed by bending a single rigid wire having a rectangular cross section. A sharp corner is cut at one end of the roasting stick 3 for stringing food, thereby forming a tip 31; the tip part 31 is connected with the rod part, and the rod part and the tip part 31 are positioned on the same straight line; on the side of the baking label 3 far from the tip portion 31, the hard steel wire is bent into a major arc for holding, so as to form a holding portion 32, and a first arc-shaped clamping position is formed by bending between the holding portion 32 and the rod portion; the bent portion 33 is connected to the end surface of the grip portion 32 and bent to a side away from the shaft portion, and a second arc-shaped fastening position is formed at a position where the bent portion 33 is connected to the grip portion 32.

In the first embodiment, the first inserting hole 221 and the second inserting hole 231 have the same structure, the first card signing groove 222 and the second card signing groove 232 have the same structure, and the first card signing groove 222 and the second card signing groove 232 both include the baking signing clamping part and the baking signing resisting part, so that the groove width of the baking signing clamping part is larger than the groove width of the baking signing resisting part in a natural state without being extruded by an external force. Crooked elastic deformation can take place for flexion 33 and the portion of gripping 32, apply force in opposite directions to flexion 33 and the portion of gripping 32, thereby make the distance between first arc chucking position and the second arc chucking position be less than the groove width of roast sign retaining part, after first arc chucking position and the tight position of second arc got into the chucking part, cancel flexion 33 and the portion of gripping 32's application of force in opposite directions, first arc chucking position and the tight position of second arc chucking can be replied to the state before the application of force and chucking in the chucking part. Roast system sign 3 on first arc chucking position and second arc chucking position can the chucking sign the clamping part in roast and sign the part by roast and carry on spacingly, prevent to roast system sign 3 and sign the clamping part from breaking away from roast.

The connection between the roasting stick 3 and the grill assembly 2 is mainly two, and the two connection may exist at the same time or only one of them. The connection mode is as follows: the tip 31 is detachably disposed in the second inserting hole 231, the holding portion 32 is detachably disposed in the first tag slot 222 directly above the second inserting hole 231, the bending portion 33 is detachably connected to the first tag slot 222, and the tip 31 and the second inserting hole 231 on the same baking tag 3 as the bending portion 33 are detachably connected; the second connection mode is as follows: the tip 31 of the roast tag 3 is detachably disposed in the first tag insertion hole 221, and the holding portion 32 is detachably disposed in the second tag slot 232 right under the first tag insertion hole 221, or the bending portion 33 is detachably connected to the second tag slot 232 and detachably connected to the tip 31 of the same roast tag 3 as the bending portion 33 in the first tag insertion hole 221. Because the barbecue electrothermal tube 4 is fixedly arranged at the top of the oven cavity 11, in order to ensure that the food stringed above and below the barbecue stick 3 can be baked uniformly, thereby ensuring that the food has better taste and visual effect, the holding part 32 is vertically upwards arranged on the grill component 2 to bake the food for a period of time, and then the holding part 32 is vertically downwards arranged on the grill component 2 to bake the food for a period of time. At this time, the tip 31 of the roasting stick 3 may be disposed in the first inserting hole 221 and the holding portion 32 may be disposed in the second sticking groove 232, so that the holding portion 32 of the roasting stick 3 is vertically disposed on the grill assembly 2, thereby ensuring that the food on the roasting stick 3 can be uniformly roasted by the roasting electric heating tube 4.

The implementation principle of the embodiment 1 is as follows: the barbecue electric heating tube 4 is arranged on the top of the oven cavity 11, the grilling temperature of the barbecue electric heating tube 4 gradually weakens from top to bottom, the barbecue stick 3 is vertically arranged on the grill component 2, the distance between the holding part 32 of the barbecue stick 3 and the barbecue electric heating tube 4 is closer than the distance between the tip part 31 and the barbecue electric heating tube 4, the grilling temperature of the stringed food close to the holding part 32 is higher, and the barbecuing is more mature; in order to make the string food near the tip part 31 be baked uniformly as the string food near the holding part 32, the tip part 31 is detachably disposed in the second inserting hole 231 and the holding part 32 is detachably disposed in the first tag groove 222 directly above the second inserting hole 231, or the tip part 31 of the baking tag 3 is detachably disposed in the first inserting hole 221 and the holding part 32 is detachably disposed in the second tag groove 232 directly below the first inserting hole 221, so that the baking tag 3 can be mounted upside down on the first grill 22 and the second grill 23.

Example 2

Referring to fig. 6 and 7, the present embodiment 2 is different from embodiment 1 in that the grill assembly 2 has a rotation axis, the barbecue electric heating tube 4 is disposed at a side of the rotation axis of the grill assembly 2, one end of the barbecue electric heating tube 4 is fixedly disposed on a sidewall of the oven cavity 11, and the grill assembly 2 is driven by the rotating motor 211 to rotate, thereby driving all the barbecue sticks 3 to revolve around the rotation axis; each of the roast sticks 3 is fixedly provided with a rotation gear 34 at a side away from the tip portion 31, and a fixed rack 111 is fixedly provided at a top portion of the cavity 11, in the second embodiment, the fixed rack 111 is in a circular arc shape, and the fixed rack 111 is intermittently engaged with the rotation gear 34.

The baking label clamping part and the baking label resisting part which are arranged on the first grill 22 are respectively a first clamping part and a first resisting part, the baking label 3 is provided with a clamping piece 35 used for clamping in the first clamping part, the clamping piece 35 is provided with an elastic clamping part and two handles, the two handles are respectively fixedly connected to the elastic clamping part, the clamping piece 35 can be bent and elastically deformed to enable the elastic clamping part to enter or separate from the first clamping part, the clamping piece 35 is detachably connected with the first grill 22, when the baking label 3 needs to be installed on the grill component 2, the clamping piece 35 is clamped to enable the clamping piece 35 to be bent and elastically deformed, so that the width of the elastic clamping part is smaller than the groove width of the first resisting part, the clamping piece 35 is loosened after the elastic clamping part is placed in the rotary fixing groove 223, and the clamping piece 35 can return to the state before clamping and is limited by the first resisting part to be clamped in the rotary fixing groove 223; when it is desired to remove the roast tag 3 from the grill assembly 2, the retainer 35 is grasped to allow the retainer 35 to be elastically deformed by bending and to take out the retainer 35 from the rotation fixing groove 223, thereby allowing the roast tag 3 to be easily installed and removed.

The chucking member 35 is provided with a chucking rotation hole 351, and the chucking rotation hole 351 abuts against the outer peripheral surface of the roasting label 3 and is rotatably fitted thereto. So that chucking rotation hole 351 of chucking spare 35 can sign 3 to the baking and carry out spacingly, and the baking is signed 3 and can carry out the rotation in chucking spare 35. Therefore, the food on each roasting stick 3 can be heated by the roasting electric heating pipe 4, and the food can be roasted evenly. The outer peripheral surface of the spin chuck 26 is provided with a rotation handle 264, and the rotation handle 264 can provide a position for applying a rotation force to the spin chuck 26, thereby improving the use experience of the spin chuck 26.

A first protection boss 3511 and a second protection boss 3512 are respectively arranged on the two opening end faces of the clamping rotation hole 351, and the baking label 3 penetrates through the first protection boss 3511 and the second protection boss 3512; a resisting limit ring 36 is fixedly arranged on the baking label 3, and the resisting limit ring 36 is abutted against the first protection boss 3511 to form resisting; keep out the below of spacing ring 36 and seted up spacing groove 37, spacing groove 37 is the annular and sets up the peripheral face at the baking and sign 3, can dismantle in the spacing groove 37 and be provided with second fender piece 371, in this embodiment two, second fender piece 371 can be the jump ring for the C-shaped axle, and second fender piece 371 contradicts and forms and keeps out with second protection boss 3512. The retaining limiting ring 36 and the second retaining piece 371 on the baking label 3 clamp the first protecting boss 3511 and the second protecting boss 3512 of the clamping piece 35 between the retaining limiting ring 36 and the second retaining piece 371, so that the clamping piece 35 cannot slide up and down on the baking label 3.

The implementation principle of the embodiment 2 is as follows: when the roasting label 3 needs to be installed on the grill assembly 2, opposite acting forces are applied to the two handles of the clamping piece 35, the clamping piece 35 is bent and elastically deformed, so that the width of the elastic clamping part is smaller than the groove width of the first resisting part, the two handles of the clamping piece 35 are loosened after the elastic clamping part is placed in the rotation fixing groove 223, and the clamping piece 35 can return to the state before being grasped and is limited by the first resisting part to be clamped in the rotation fixing groove 223; when it is desired to remove the roasting spit 3 from the grill assembly 2, the chucking member 35 is grasped to allow the chucking member 35 to be elastically deformed by bending and to take out the chucking member 35 from the rotation fixing groove 223; chucking rotation hole 351 of chucking spare 35 can sign 3 spacing to the baking, and the baking is signed 3 and can be carried out the rotation in chucking spare 35, and the piece is signed 3 to the roast system and is kept out spacing ring 36 and second and keep the piece 371 and press from both sides the first protection boss 3511 and the second protection boss 3512 of piece 35 and keep out spacing ring 36 and second and keep out the piece 371 in the middle of, thereby chucking spare 35 can not slide about on the baking signs 3.

Example 3

Referring to fig. 8 and 9, the present embodiment 3 is different from embodiment 1 in that the grill assembly 2 has a rotation axis, the barbecue electric heating tube 4 is disposed at a side of the rotation axis of the grill assembly 2, one end of the barbecue electric heating tube 4 is fixedly disposed on a sidewall of the oven cavity 11, and the grill assembly 2 is driven by the rotating motor 211 to rotate, thereby driving all the barbecue sticks 3 to revolve around the rotation axis; the first gridiron 22 is provided with rotation fixing grooves 223 at equal intervals, the second gridiron 23 is provided with rotation fixing holes 234 at equal intervals, and the rotation fixing grooves 223 are arranged right above the rotation fixing holes 234 and correspond to the rotation fixing holes 234 one to one; the rotary fixing groove 223 and the rotary fixing hole 234 are rotatably matched with the roasting label 3; each of the roast sticks 3 is fixedly provided with a rotation gear 34 at a side away from the tip portion 31, and a fixed rack 111 is fixedly provided at a top portion of the cavity 11, in the third embodiment, the fixed rack 111 is in a circular arc shape, and the fixed rack 111 is intermittently engaged with the rotation gear 34. Since the roast sticks 3 can rotate in the rotation fixing grooves 223 and the rotation fixing holes 234, the rotation gear 34 engaged with the fixing rack 111 can rotate around the central axis of the roast sticks 3, so that the food on each roast stick 3 can be heated by the roasting electric heating tube 4, thereby ensuring uniform roasting of the food.

Referring to fig. 9 and 10, in order to make the roasting label 3 detachable from the roasting rack assembly 2 while being rotatable on the roasting rack assembly 2, the first roasting rack 22 is provided with a spin chuck 26, the spin chuck 26 is substantially annularly arranged and is rotatably connected with the first roasting rack 22 around the rotation axis of the roasting rack assembly 2, and the maximum diameter of the spin chuck 26 is larger than that of the first roasting rack 22. Offer a plurality of be used for making roast system sign 3 through rotatory fixed slot 223 through groove 262 and a plurality of be used for restricting roast system sign 3 and be located the rotary clamping groove 261 in rotatory fixed slot 223 on the spin chuck 26, rotary clamping groove 261 with through groove 262 one-to-one and be linked together each other, through groove 262 and rotary fixed slot 223 one-to-one, through the equal perpendicular to gridion subassembly 2's axis of rotation of groove 262 and rotatory fixed slot 223 direction, rotary clamping groove 261 is along the rotatory horizontal tangential direction of gridion subassembly 2.

The spin chuck 26 has a locking direction that is directed along the spin chuck slot 261 through the slot 262. When the passing groove 262 of the spin chuck 26 is aligned with the rotation fixing groove 223, the roast tag 3 can enter the rotation fixing groove 223 from the passing groove 262; after the rotating chuck 26 is rotated by a certain angle along the locking direction, the passing groove 262 and the rotating fixing groove 223 are staggered by a certain angle, at this time, the rotating clamping groove 261 clamps the baking label 3 along the horizontal tangential direction of the rotation of the grill component 2, the rotating fixing groove 223 and the rotating clamping groove 261 are staggered, the baking label 3 is positioned in the rotating fixing groove 223 and the rotating clamping groove 261, and therefore the rotating fixing groove 223 and the rotating clamping groove 261 limit the baking label 3; the spin chuck 26 is rotated in a direction opposite to the locking direction so that the pass-through slot 262 is aligned with the rotation-fixing slot 223, the cooking signature 3 can be removed from the first grill 22, and the cooking signature 3 can be rotated on the grill assembly 2 and removed from the grill assembly 2, thereby facilitating the installation and removal of the cooking signature 3 from the grill assembly 2.

In order to make the roast tag 3 more easily enter the rotary slot 261 without being caught by the through groove 262, a side of the rotary slot 261 close to the through groove 262 and away from the rotation axis is provided with a guide slope inclined toward the rotation axis in a direction directed toward the rotary slot 261 through the groove 262, so that the guide slope can guide the roast tag 3 to slide into the rotary slot 261 even if the roast tag 3 is not aligned with the rotary slot 261.

Referring to fig. 10 and 11, in order to fix the spin chuck 26 on the first grill 22 and to be rotatably connected to the first grill 22, a plurality of fastening edges 263 are disposed on an edge of the spin chuck 26, wherein a fastening edge 263 is disposed below each two adjacent rotation fixing slots 223 on the first grill 22, one side of the fastening edge 263 is fixedly connected to a side of the spin chuck 26, one side of the fastening edge 263 fixedly connected to the spin chuck 26 is a fixing side, a side of the fastening edge 263 away from the fixing side is located below a lower surface of the first grill 22, fastening spaces are defined between all the fastening edges 263 and the spin chuck 26, and the first grill 22 is located in the fastening space to ensure that the first grill 22 is rotatably connected to the first grill 22 without side slipping and ensure stability of the rotational connection. Each buckling edge 263 is fixedly provided with a rotating handle 264, and the rotating handle 264 can provide a position for rotating force application for the rotating chuck 26, so that the use experience of the rotating chuck 26 is improved.

First gridion 22 part between two adjacent rotatory fixed slots 223 is roast frame district, rotatory fixed slot 223 is first frame district along the roast frame district of locking direction one side, rotatory fixed slot 223 is the second frame district along the roast frame district of one side of the opposite direction of locking direction, be provided with chucking boss 224 on the lower surface that first frame district is close to second frame district one side, chucking boss 224 can support tightly with lock limit 263, take place relative displacement at gridion subassembly 2 pivoted in-process and first gridion 22 for prevent that rotatory chuck 26 from leading to roast system to sign 3 from sliding and going out in passing through groove 262, the less roast system of appearing 3 takes place to sideslip and the problem of empting at the roasting in-process.

The implementation principle of the embodiment 3 is as follows: the rotation gear 34 is engaged with the fixed rack 111, and at the same time, the rotation gear 34 revolves around the rotation axis, and the fixed rack 111 pushes the rotation gear 34 to rotate around the central axis of the roast tag 3. When the fixed rack 111 is engaged with the rotation gear 34 and the roast sticks 3 rotate, the food on each roast stick 3 can be heated by the roasting electric heating tube 4, so as to ensure uniform roasting of the food. Meanwhile, when the passing groove 262 of the spin chuck 26 is aligned with the rotation fixing groove 223, the roast tag 3 can enter the rotation fixing groove 223 from the passing groove 262; after rotating spin chuck 26 along locking direction and rotating certain angle, can stagger certain angle through groove 262 and rotatory fixed slot 223, spin slot 261 will block roast system along the rotatory horizontal tangential direction of gridion subassembly 2 this moment and sign 3, and rotatory fixed slot 223 can take place crisscross with spin slot 261, and the roast system signs 3 and is located spin slot 223 and spin slot 261 to rotatory fixed slot 223 will roast system sign 3 and carry on spacingly with spin slot 261.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A multifunctional microwave oven is characterized in that: the barbecue grill comprises a stove body (1), a barbecue electric heating pipe (4), a grill component (2) and a plurality of barbecue sticks (3), wherein a stove cavity (11) is arranged in the stove body (1), the barbecue electric heating pipe (4) is fixedly arranged in the stove cavity (11), the end part of the barbecue electric heating pipe (4) is fixed on the inner wall of the stove cavity (11), the grill component (2) is arranged in the stove cavity (11), and the barbecue sticks (3) are vertically arranged on the grill component (2); the grill assembly (2) comprises a first grill (22) and a second grill (23) connected with the first grill (22), wherein the first grill (22) is provided with a plurality of first label inserting holes (221) and first label clamping grooves (222), the second grill (23) is provided with a plurality of second label inserting holes (231) and second label clamping grooves (232), the first label inserting holes (221) and the second label clamping grooves (232) are in one-to-one correspondence, and the second label inserting holes (231) and the first label clamping grooves (222) are in one-to-one correspondence; the roasting stick (3) is provided with a tip part (31) and a holding part (32), the tip part (31) is detachably arranged in the second stick inserting hole (231) and the holding part (32) is detachably arranged in the first stick clamping groove (222), or the tip part (31) of the roasting stick (3) is detachably arranged in the first stick inserting hole (221) and the holding part (32) is detachably arranged in the second stick clamping groove (232); the grill component (2) further comprises a connecting column (24), a first sliding hole (225) is formed in the first grill (22), a second sliding hole (235) is formed in the second grill (23), and the first sliding hole (225) and the second sliding hole (235) are in sliding fit with the connecting column (24); the grill component (2) is provided with a height-adjusting component (25), the height-adjusting component (25) is fixedly arranged on the first grill (22) and the second grill (23) respectively, the height-adjusting component (25) comprises a height-adjusting piece (251) and a tightening piece (252), and the first grill (22) and the second grill (23) are fixedly connected with one height-adjusting piece (251) respectively; the height-adjusting piece (251) is provided with a jacking hole, the jacking hole is in threaded connection with the jacking piece (252), and the jacking piece (252) penetrates through the jacking hole and is jacked with the connecting column (24); a tray (21) is arranged at the bottom of the furnace chamber (11), the grill assembly (2) is arranged on the upper surface of the tray (21), a rotating motor (211) for driving the connecting column (24) to rotate is fixedly arranged at the bottom of the tray (21), the rotating motor (211) is provided with an output shaft, the output shaft is coaxially and fixedly connected with the connecting column (24), and the first grill (22) and the second grill (23) are coaxially and fixedly connected with the connecting column (24); the grill component (2) is provided with a rotating axis, and the barbecue electric heating pipe (4) is arranged on the side of the rotating axis of the grill component (2); the first grill (22) is provided with a rotary fixing groove (223), the second grill (23) is provided with rotary fixing holes (234), the number of the rotary fixing grooves (223) is the same as that of the rotary fixing holes (234), the rotary fixing holes (234) correspond to the rotary fixing grooves (223) in a one-to-one mode, and the baking sticks (3) are in rotating fit with the rotary fixing grooves (223) and the rotary fixing holes (234); a rotation gear (34) is fixedly arranged on one side of each baking label (3) far away from the tip portion (31), a fixed rack (111) is fixedly arranged on the top of the oven cavity (11), and the fixed rack (111) is discontinuously meshed with the rotation gear (34); the first grill (22) is provided with a rotating chuck (26), and the rotating chuck (26) is rotatably connected with the first grill (22); the rotary chuck (26) is provided with a plurality of passing grooves (262) for enabling the roast sticks (3) to pass through the rotary fixing grooves (223) and a plurality of rotary clamping grooves (261) for limiting the roast sticks (3) to be located in the rotary fixing grooves (223), the passing grooves (262) correspond to the rotary clamping grooves (261) in number one by one and are communicated with each other, the directions of the passing grooves (262) and the rotary fixing grooves (223) are perpendicular to the rotation axis of the grill component (2), and the rotary clamping grooves (261) are in the horizontal tangential direction of the rotation of the grill component (2); the rotating chuck (26) is provided with a locking direction, the locking direction is a direction pointing to the passing groove (262) along the rotating clamping groove (261), and when the passing groove (262) of the rotating chuck (26) is aligned with the rotating fixing groove (223), the baking label (3) enters the rotating fixing groove (223) from the passing groove (262); when the rotating chuck (26) rotates along the locking direction, the rotating groove (262) and the rotating fixing groove (223) are staggered, the rotating clamping groove (261) clamps the baking label (3) along the horizontal tangential direction of the rotation of the grill component (2), the rotating fixing groove (223) and the rotating clamping groove (261) are staggered, and the baking label (3) is positioned in the rotating fixing groove (223) and the rotating clamping groove (261) to limit the baking label (3); the passing groove (262) and the rotation fixing groove (223) have the same direction, and the rotation catching groove (261) and the first grill (22) have the same rotation direction; be provided with a plurality of lock limit (263), each on the edge of spin chuck (26) one side of lock limit (263) all with spin chuck (26) fixed connection, lock limit (263) keep away from with the side of spin chuck (26) fixed connection one side is located the below of first gridion (22) lower surface encloses between all lock limits (263) and spin chuck (26) and closes and form the lock space, first gridion (22) are located in the lock space.

2. The multifunctional microwave oven according to claim 1, wherein: a bending part (33) which is clamped in the first tag slot (222) or the second tag slot (232) is arranged on one side, close to the tip part (31), of the holding part (32), and the bending part (33) can be bent, elastically deformed and enter or leave the first tag slot (222) or the second tag slot (232); flexion (33) with first card sign groove (222) can dismantle the connection and with flexion (33) are in same roast system sign (3) on sharp point portion (31) with second inserts and signs hole (231) and can dismantle the connection, or flexion (33) with second card sign groove (232) can dismantle the connection and with flexion (33) are in same roast system sign (3) on sharp point portion (31) with first inserting signs hole (221) can dismantle the connection.

3. The multifunctional microwave oven according to claim 1, wherein: a plurality of supporting rollers (233) are fixedly arranged on the second grill (23) at positions close to the side edges, and the supporting rollers (233) are in rolling fit with the upper surface of the tray (21).

4. The multifunctional microwave oven according to claim 1, wherein: the baking tag (3) is provided with a clamping piece (35) used for clamping in the rotation fixing groove (223), the clamping piece (35) can be bent, elastically deformed and enter or separate from the rotation fixing groove (223), and the clamping piece (35) is detachably connected with the rotation fixing groove (223); the clamping piece (35) is provided with a clamping self-rotating hole (351), and the clamping self-rotating hole (351) is abutted against the outer peripheral surface of the baking label (3) and is in running fit with the outer peripheral surface of the baking label.

5. The multifunctional microwave oven according to claim 4, wherein: a first protection boss (3511) is arranged on one opening end face of the clamping self-rotating hole (351), a second protection boss (3512) is arranged on the opening end face of one side, far away from the first protection boss (3511), of the clamping self-rotating hole (351), and the baking stick (3) penetrates through the first protection boss (3511) and the second protection boss (3512); a resisting limiting ring (36) is fixedly arranged on the baking label (3), and the resisting limiting ring (36) is abutted against the first protection boss (3511) to form resisting; the baking label (3) is provided with a limiting groove (37), a second abutting piece (371) is detachably arranged in the limiting groove (37), and the second abutting piece (371) abuts against the second protection boss (3512) to form abutting.