CN209003639U - A kind of multifunctional oven - Google Patents

Abstract

The utility model relates to a kind of multifunctional ovens, it is characterized in that including oven body, baking box frame, baking chamber is wherein offered on oven body, installation cavity is offered in cavity wall on baking chamber, UV bactericidal lamp and camera are equipped in installation cavity, installation cavity accent is equipped with heat-insulated antifog glass, wireless signal sending module and reception of wireless signals module are respectively equipped on oven body, air inlet is offered respectively in baking chamber or so cavity wall, air outlet, connection air inlet is offered on oven body, the circulation air runner of air outlet, circulating fan is equipped in circulation air runner, the humidifier placement chamber and desiccant placed cavity for being through to circulation air runner are offered at the top of oven body；Baking box frame includes rotating bar, baking net cage, limit divider, stop nut, and is assembled together them effectively by reasonable manner；Baking box frame setting is in baking chamber.The utility model have many advantages, such as scientific structure design rationally, it is high reliablity, easy to use, applied widely.

Description

A kind of multifunctional oven

Technical field

The utility model relates to daily electrical home appliance field, especially a kind of multifunctional oven.

Background technique

With the development of the social economy, the universal amount of oven is increasing.But existing oven is only in oven mostly On open up a roasting chamber, then baking the multiple heat-generating pipes of intracavitary setting.It is issued after food is placed on roasting chamber by heat-generating pipe Heat carries out baking processing to food.Its function is very single, greatly limits the scope of application of oven, is unable to satisfy people's A variety of life requirements.And since heat-generating pipe is far and near different everywhere for food, the heat difference that food receives everywhere will lead in this way, To burned, cooked-on or appearance situations such as do not bake easily occur, the mouthfeel of food is influenced.Meanwhile existing oven was toasting Cheng Zhong needs someone to arrive oven in real time and looks on the baking situation for examining food, and the convenience used is poor.

Utility model content

Utility model aims to solve the above problems and deficiency, provide a kind of multifunctional oven, this is multi-functional roasting Case have many advantages, such as scientific structure design rationally, it is high reliablity, easy to use, applied widely.

The technical solution of the utility model is achieved in that

A kind of multifunctional oven wherein offers baking it is characterized in that including oven body, baking box frame on oven body Chamber, the baking chamber accent are equipped with sealed door, are respectively equipped with heating tube, lower heating tube in the baking chamber, and make to add Heat pipe is located on the upside of baking chamber cavity wall, is located at lower heating tube on the downside of baking chamber cavity wall, in described baking chamber or so cavity wall also Be respectively equipped with support bracket and rotary drive head, offered on the end face of the rotary drive head outer end cross section it is hexagonal be embedded in Hole offers installation cavity on the baking chamber, is equipped with UV bactericidal lamp and camera, the installation cavity in the installation cavity in cavity wall Accent is equipped with heat-insulated antifog glass, is respectively equipped with wireless signal sending module and reception of wireless signals mould on the oven body Block offers air inlet and outlet in described baking chamber or so cavity wall respectively, and connection air inlet is offered on the oven body Mouthful, the circulation air runner of air outlet, be equipped with circulating fan in the circulation air runner, offered at the top of the oven body The humidifier for being through to circulation air runner places chamber, and the humidifier places chamber accent and is equipped with the first sealing cover, and described the Conducting wire card slot is offered on one sealing cover side, offers the desiccant for being through to circulation air runner at the top of the oven body Placed cavity, the desiccant placed cavity accent are equipped with the second sealing cover；The baking box frame includes rotating bar, baking net cage, limit Position divider, stop nut, wherein rotating bar one end is equipped with the embedded head to match with inlaid hole, and the rotating bar other end is set with Bearing；The baking net cage includes cylindrical body, N number of covering web plate, offers that be through to its another in the middle part of the cylindrical member at one end End middle part wears hole, and N number of placement chamber extended along its length direction, the circle are offered on the cylindrical body circumferential surface Cylinder one end offers N number of plug-in opening on end, and is through to each plug-in opening correspondingly in each placement chamber, each covering net Plate is inserted into correspondingly in each plug-in opening, and is placed through covering web plate and is placed in chamber, also makes to cover web plate covering in peace It puts on chamber；The limit divider includes suit ring, N number of bar, and each bar is arranged in suit ring surrounding, and fixes bar one end In on suit ring outer wall；The N is more than or equal to 2, and the cylindrical body of the baking net cage is set in rotating bar by wearing hole, institute The suit ring movable set of limit divider is stated in rotating bar, and is located at limit divider on the outside of plug-in opening aperture, the limit Nut is bolted in the rotating bar on the outside of limit divider, to push limit divider by screwing stop nut, makes to limit on divider Each bar press correspondingly in each covering web plate outer end；The baking box frame setting makes baking box frame in baking chamber Embedded head is inlaid in the inlaid hole of rotary drive head, also makes the bearing of baking box frame on support bracket.

On the basis of above-mentioned, for the structure for advanced optimizing rotating bar, the rotating bar is equipped with limit baffle ring, and makes Limit baffle ring and stop nut are located at cylindrical body two sides, to be pressed cylindrical body on limit baffle ring by screwing stop nut.

On the basis of above-mentioned, for the structure for advanced optimizing baking net cage, the plug-in opening cross section is in arc-shaped knot Structure, and keep the center line of the convex structure and center line coaxial, the plug-in opening is apart from cylindrical body circumferential surface Shortest distance L is 2~6mm, and the web plate cross section that covers is in the convex structure to match with plug-in opening.

The utility model has the beneficial effects that the purpose to baking chamber sterilizing can be played by the setting of UV bactericidal lamp, Help to improve the sanitation degree of multifunctional oven.In use, tableware or other articles can be placed in baking chamber, so Afterwards, sterilizing can be carried out to tableware or other articles by UV bactericidal lamp, i.e. the multifunctional oven can be used as disinfection cabinet use, This helps to improve the use scope of multifunctional oven.By the setting of camera, the shadow for toasting intracavitary food can be acquired in real time Picture.And by the setting of wireless signal sending module, this can go out the image transmission that camera is shot, in order to which people are remote Journey runs through the baking situation of food, this can effectively improve the convenience that multifunctional oven uses.And pass through reception of wireless signals The setting of module can play the purpose for receiving wireless signal, so as to which wireless instructions occur by related equipment, to reach long-range The purpose of multifunctional oven is controlled, this also contributes to improving the convenience that multifunctional oven uses.Pass through heat-insulated antifog glass Setting, can not only play a very good protection to UV bactericidal lamp and camera, also can avoid the irradiation and camera shooting of UV bactericidal lamp The shooting of head is not affected, and the structure is very reliable, helps to improve the service life of multifunctional oven.Due to toasting chamber chamber Air inlet and air outlet are offered on wall, and the circulation air runner of connection air inlet and outlet is also provided on oven body, And circulating fan is equipped in circulation air runner, it can rapidly make to toast intracavitary air circulation flow in this way, facilitate The uniformity for improving heat in baking chamber, avoids the occurrence of that part is burned, cooked-on or appearance the case where do not bake, so that food can be improved The mouthfeel of object baking, this helps to improve the service performance of multifunctional oven.The humidifier, which places chamber, can be used for placing humidification So that the humidity of air in recycled air stream road can be improved, and then the humidity of baking chamber air can be improved, to avoid food in device In baking process, there is burned cooked-on situation, help to improve the mouthfeel of food.It, can by the setting of the first sealing cover Improve the leakproofness of humidifier installation cavity.And by opening up out conducting wire card slot on the first sealing cover side, humidifier can be facilitated Power lead places, and is avoided that the leakproofness of humidifier placement chamber is affected, and the reliability of structure is very high.Pass through The setting of desiccant placed cavity can facilitate placement desiccant.The purpose that air in drying cycles air flow channel can be played in this way, from And the purpose of dry baking chamber air can be played, food can be made to realize the purpose of fast dewatering in this way, this multi-functional is baked in this way Case can be used for making that various dried fruits, vegetables are dry, jerky, sausage, bacon etc. food, this can effectively improve multifunctional oven Adaptation range, help to improve the adaptability of multifunctional oven.Since baking box frame includes rotating bar, baking net cage, limiting block Frame, stop nut, wherein baking net cage includes that cylindrical body, N respectively cover web plate, due to offering on cylindrical body circumferential surface N number of Along the placement chamber that cylinder length direction extends, and N number of plug-in opening is offered on cylindrical member at one end end, and each inserting Hole is through to each placement chamber correspondingly.Again due to, it is each cover web plate be inserted into each plug-in opening correspondingly, and Web plate is covered to cover on placement chamber.In this way in different placement chambers, different food can be placed, so as to simultaneously to difference The food of type carries out classification baking, and can be effectively prevented the case where different foods mix, this can effectively improve more The applicability of function oven.And covering web plate by push-and-pull can easily be such that placement chamber closes or opens, this is helped to improve The convenience that food is placed, the convenience which uses are very good.Due to, limit divider includes suit ring, each bar of N, After being assembled together through the above way, suit ring is pushed by screwing stop nut, can make to limit each bar one on divider One is accordingly pressed on each covering web plate outer end.Position-limiting action effectively can be played to covering web plate in this way, to prevent from covering The case where web plate falls off, this helps to improve the reliability of baking box frame.The limit divider can not only effectively improve oven The reliability of frame, when in use, by unclamping stop nut, then rotary spacing divider, makes bar leave the pumping for covering web plate Region out will can rapidly cover web plate extraction.In the operating process, without that will disassemble completely stop nut, just It is able to achieve the dismounting for covering web plate, the convenience used is very good.The setting of head and bearing is embedded in by regular hexagon, it can The convenience of rotating bar installation is improved, and the reliability of rotating bar mounting structure can be improved.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the enlarged structure schematic diagram of part A in the utility model Fig. 1.

Fig. 3 is the schematic perspective view of baking box frame in the utility model.

Fig. 4 is the fractionation structural representation of baking box frame in the utility model.

Fig. 5 is the structural schematic diagram of rotating bar in the utility model.

Fig. 6 is the schematic perspective view of cylindrical body in the utility model.

Fig. 7 is the schematic cross-sectional view of cylindrical body in the utility model.

Fig. 8 is the structural schematic diagram that divider is limited in the utility model.

Fig. 9 is the schematic cross-sectional view of rotary drive head in the utility model.

Specific embodiment

As shown in Figure 1, a kind of multifunctional oven described in the utility model, including oven body 1, baking box frame 2, wherein As shown in Figure 1, Figure 2 and shown in Fig. 9, baking chamber 11 is offered on the oven body 1,11 accent of baking chamber is equipped with sealed door 12, heating tube 111, lower heating tube 112 are respectively equipped in the baking chamber 11, and heating tube 111 is made to be located at baking chamber 11 On the upside of cavity wall, it is located at lower heating tube 112 on the downside of baking 11 cavity wall of chamber, is further respectively had in 11 or so the cavity wall of baking chamber Support bracket 113 and rotary drive head 114 offer hexagonal embedding in cross section on the 114 outer end end face of rotary drive head Hole 110 is filled, installation cavity 13 is offered on the baking chamber 11 in cavity wall, is equipped with UV bactericidal lamp 131 in the installation cavity 13 and takes the photograph As head 132,13 accent of installation cavity is equipped with heat-insulated antifog glass 133, is respectively equipped with wireless signal on the oven body 1 Sending module 14 and reception of wireless signals module 15 offer air inlet 101, outlet air in 11 or so the cavity wall of baking chamber respectively Mouthfuls 102, the circulation air runner 10 of connection air inlet 101, air outlet 102, the circulation sky are offered on the oven body 1 It is equipped with circulating fan 103 in flow channel 10, offers the humidifier for being through to circulation air runner 10 at the top of the oven body 1 Place chamber 104, the humidifier places 104 accent of chamber and is equipped with the first sealing cover 105, on 105 side of the first sealing cover Conducting wire card slot 106 is offered, the desiccant placed cavity for being through to circulation air runner 10 is offered at the top of the oven body 1 107,107 accent of desiccant placed cavity is equipped with the second sealing cover 108；As shown in Figures 3 to 8, the baking box frame 2 includes Rotating bar 21, baking net cage 22, limit divider 23, stop nut 24, wherein 21 one end of rotating bar is equipped with matches with inlaid hole 110 Embedded head 211,21 other end of rotating bar is set with bearing 212；The baking net cage 22 includes cylindrical body 221, N number of screening Cover net plate 222,221 one end of cylindrical body middle part, which offers to be through in the middle part of its other end, wears hole 201, the cylindrical body N number of placement chamber 202 extended along its length direction is offered on 221 circumferential surfaces, is opened on 221 one end end of cylindrical body Equipped with N number of plug-in opening 203, and it is through to each plug-in opening 203 correspondingly in each placement chamber 202, it is each to cover web plate 222 1 One is accordingly inserted into each plug-in opening 203, and is placed through covering web plate 222 and places in chamber 202, also makes to cover web plate 222 It covers on placement chamber 202；The limit divider 23 includes suit ring 231, N number of bar 232, and each bar 232 is arranged in suit 231 surrounding of ring, and it is fixed on 232 one end of bar on suit 231 outer wall of ring；The N is more than or equal to 2, the baking net cage 22 Cylindrical body 221 be set in rotating bar 21 by wearing hole 201, it is described limit divider 23 231 movable set of suit ring exist In rotating bar 21, and it is located at limit divider 23 on the outside of 203 aperture of plug-in opening, the stop nut 24 is bolted in limit divider 23 In the rotating bar 21 in outside, to push limit divider 23 by screwing stop nut 24, make to limit each bar 232 on divider 23 Press correspondingly in each 222 outer end of covering web plate；As shown in Figure 1, the baking box frame 2 is arranged in baking chamber 11, and make The embedded head 211 of baking box frame 2 is inlaid in the inlaid hole 110 of rotary drive head 114, is also embedded at the bearing 212 of baking box frame 2 On support bracket 113.Baking box frame 2 can be freely disassembled, very convenient.By the setting of UV bactericidal lamp 131, can play to baking chamber 11 The purpose of sterilizing helps to improve the sanitation degree of multifunctional oven.In use, it can be placed in baking chamber 11 Then tableware or other articles can carry out sterilizing to tableware or other articles by UV bactericidal lamp 131, i.e., this is multi-functional Oven can be used as disinfection cabinet use, this helps to improve the use scope of multifunctional oven.It, can by the setting of camera 132 The image of food in the chamber 11 of acquisition baking in real time.And passing through the setting of wireless signal sending module 14, this can be by camera 132 The image transmission of shooting is gone out, and in order to which people remotely run through the baking situation of food, this can effectively improve multifunctional oven The convenience used.And pass through the setting of reception of wireless signals module 15, the purpose for receiving wireless signal can be played, so as to logical It crosses related equipment and wireless instructions occurs, to achieve the purpose that remotely to control multifunctional oven, this also contributes to improving multi-functional roasting The convenience that case uses.By the setting of heat-insulated antifog glass 133, UV bactericidal lamp 131 and camera 132 can not only be played very Good protective effect, also can avoid the irradiation of UV bactericidal lamp 131 and the shooting of camera 132 is not affected, which very may be used It leans on, helps to improve the service life of multifunctional oven.Due to toasting and offering air inlet 101 and air outlet in 11 cavity wall of chamber 102, the circulation air runner 10 of connection air inlet 101, air outlet 102, and recycled air stream are also provided on oven body 1 It is equipped with circulating fan 103 in road 10, can rapidly make to toast the air circulation flow in chamber 11 in this way, help to improve baking The uniformity of heat in roasting chamber 11, avoids the occurrence of that part is burned, cooked-on or appearance the case where do not bake, so that food baking can be improved Roasting mouthfeel, this helps to improve the service performance of multifunctional oven.The humidifier, which places chamber 104, can be used for placing humidification So that the humidity of air in recycled air stream road 10 can be improved, and then the humidity of air in baking chamber 11 can be improved in device, to avoid There is burned cooked-on situation, helps to improve the mouthfeel of food in baking process in food.Pass through the first sealing cover 105 Setting, can be improved the leakproofness of humidifier installation cavity 13.And by opening up out conducting wire card slot on 105 side of the first sealing cover 106, placing for humidifier power lead can be facilitated, and be avoided that the leakproofness of humidifier placement chamber 104 is affected, the structure Reliability it is very high.By the setting of desiccant placed cavity 107, placement desiccant can be facilitated.Drying cycles can be played in this way The purpose of air in air flow channel 10 can be such that food realizes fast in this way so as to play the purpose of air in dry baking chamber 11 The purpose of speed dehydration, the in this way multifunctional oven can be used for making that various dried fruits, vegetables are dry, jerky, sausage, bacon etc. are eaten Object, this can effectively improve the adaptation range of multifunctional oven, help to improve the adaptability of multifunctional oven.Due to oven Frame 2 include rotating bar 21, baking net cage 22, limit divider 23, stop nut 24, wherein baking net cage 22 include cylindrical body 221, N respectively covers web plate 222, due to offering N number of peace extended along 221 length direction of cylindrical body on 221 circumferential surface of cylindrical body Chamber 202 is put, and offers N number of plug-in opening 203 on 221 one end end of cylindrical body, and each plug-in opening 203 passes through correspondingly It wears to each placement chamber 202.Again since each web plate 222 that covers is to be inserted into each plug-in opening 203 correspondingly, and cover Web plate 222 is covered on placement chamber 202.In this way in different placement chambers 202, different food can be placed, so as to simultaneously Classification baking is carried out to different types of food, and the case where different foods mix can be effectively prevented, this can be effectively Improve the applicability of multifunctional oven.And covering web plate 222 by push-and-pull can easily be such that placement chamber 202 closes or opens, This helps to improve the convenience of food placement, and the convenience which uses is very good.Since limit divider 23 includes It is set with ring 231, each bar 232 of N, after being assembled together through the above way, pushes suit ring by screwing stop nut 24 231, each bar 232 limited on divider 23 can be made to be pressed on each 222 outer end of covering web plate correspondingly.It in this way can be effectively Position-limiting action is played to web plate 222 is covered, to prevent from covering the case where web plate 222 falls off, this helps to improve oven The reliability of frame 2.The limit divider 23 can not only effectively improve the reliability of baking box frame 2, when in use, be limited by unclamping Nut 24, then rotary spacing divider 23, makes bar 232 leave the extraction area for covering web plate 222, will can rapidly cover Web plate 222 is extracted out.In the operating process, without that will disassemble completely stop nut 24, it can be achieved with covering web plate 222 Dismounting, the convenience used are very good.It is embedded in the setting of first 211 Yu bearing 212 by regular hexagon, rotating bar 21 can be improved The reliability of 21 mounting structure of rotating bar also can be improved in the convenience of installation.

It wherein, is that sealed door 12 is in the open state in Fig. 1, the orthographic projection schematic diagram of oven body 1.The institute in Fig. 1 It is observed that be the structure at the top of sealed door 12 and the structure of handle 121.In practical manufacturing process, the sealed door 12 can Using the sealed door for having transparent window.In implementing manufacturing process, the rotary drive head 114 with Telescopic can be selected. In the fabrication process, the card slot for baking tray or the placement of grillage both ends can be opened up out respectively in baking 11 or so cavity wall of chamber.In reality It applies in manufacturing process, start command can be issued to multifunctional oven by relevant device (mobile phone, remote controler or computer etc.) or stops Only order, after multifunctional oven receives the wireless signal by reception of wireless signals module 15, can make multifunctional oven into Enter working condition or stop working, this can greatly improve the convenience that multifunctional oven uses.It, can root in implementing manufacturing process According to need baking 11 or so cavity wall of chamber on open up out several air inlets 101, air outlet 102 respectively, and make each air inlet 101, Air outlet 102 is connected with 10 both ends of circulation air runner respectively.It, can be in 105 side of the first sealing cover in practical manufacturing process Recessing groove is opened up out on side, and opens up out the conducting wire card slot 106 of section semicircular in shape in recessing groove slot bottom, the conducting wire card slot 106 It is equipped with sealed gluing block, the humidifier places 104 accent of chamber and is equipped with the convex block to match with recessing groove, and the convex block outer end is opened Equipped with the rounded conducting wire card slot 106 in section, which is equipped with sealed gluing block, and closes the first sealing cover 105 When, so that two docking of conducting wire card slot 106 is constituted the rounded conducting wire perforation in section.When the conducting wire of humidifier is placed through conducting wire perforation Afterwards, very good sealing function can be played by sealed gluing block, overall structure is very reliable.In actual use, It can be placed in humidifier and place the cup that water is housed in chamber 104, wherein in Fig. 1, the first sealing cover 105 and the second sealing cover 108 is in the open state.Since plug-in opening 203 and placement chamber 202 connect, and are covering the inserting of web plate 222 to plug-in opening After 203, covering web plate 222 can be made to be placed through and placed in chamber 202, this, which can pass through, covers 222 pairs of placement chambers 202 formation of web plate Covering effect, to prevent the food placed in chamber 202 from falling appearance, reliability is very high.In actual use, can make to keep off The extended line of 232 center line of bar passes perpendicularly through the center line of suit ring 231.

On the basis of above-mentioned, for the structure for advanced optimizing rotating bar, as shown in Figures 3 to 5, in the rotating bar 21 Equipped with limit baffle ring 213, and limit baffle ring 213 and stop nut 24 is made to be located at 221 two sides of cylindrical body, by screwing limit spiral shell Mother 24 presses cylindrical body 221 on limit baffle ring 213.It is limited by the setting of limit baffle ring 213, and by stop nut 24 Fixed, this not only reduces the difficulty of processing of baking box frame 2, the also convenience of raising baking box frame 2 assembling, and the reliability of the package assembly It is also very high.

It is described as shown in Fig. 3, Fig. 4, Fig. 6 and Fig. 7 for the structure for advanced optimizing baking net cage on the basis of above-mentioned 203 cross section of plug-in opening is in convex structure, and keeps the center line of the convex structure and 221 center line of cylindrical body coaxial, institute State shortest distance L of the plug-in opening 203 apart from 221 circumferential surface of cylindrical body be 2~6mm, 222 cross section of coverings web plate in The convex structure that plug-in opening 203 matches.Structure design is very reliable, helps to improve food loadings.In practical manufacture In the process, the cross section for placing chamber 202 can be made into sector.In practical manufacturing process, plug-in opening 203 can be made to extend to peace It puts in 202 cavity wall of chamber, i.e., forms card slot on placing 202 cavity wall of chamber, to play positioning work to web plate 222 is covered by card slot With this helps to improve the reliability for covering 222 mounting structure of web plate.The cylindrical body 221 is with covering web plate 222 by stainless steel It is made.

Claims (3)

1. a kind of multifunctional oven, it is characterised in that: including oven body (1), baking box frame (2), wherein opened on oven body (1) Equipped with baking chamber (11), baking chamber (11) accent is equipped with sealed door (12), is respectively equipped in the baking chamber (11) Heating tube (111), lower heating tube (112), and it is located at heating tube (111) on the upside of baking chamber (11) cavity wall, also make lower heating (112) are managed to be located on the downside of baking chamber (11) cavity wall, further respectively have in the cavity wall of baking chamber (11) left and right support bracket (113) and Rotary drive head (114) offers the hexagonal inlaid hole in cross section on rotary drive head (114) the outer end end face (110), it is offered installation cavity (13) in cavity wall on the baking chamber (11), UV bactericidal lamp is equipped in the installation cavity (13) (131) with camera (132), installation cavity (13) accent is equipped with heat-insulated antifog glass (133), the oven body (1) On be respectively equipped with wireless signal sending module (14) and reception of wireless signals module (15), in the cavity wall of baking chamber (11) left and right Air inlet (101), air outlet (102) are offered respectively, and connection air inlet (101), outlet air are offered on the oven body (1) The circulation air runner (10) of mouthful (102) is equipped with circulating fan (103) in the circulation air runner (10), the oven sheet Humidifier placement chamber (104) for being through to circulation air runner (10) is offered at the top of body (1), the humidifier places chamber (104) accent is equipped with the first sealing cover (105), offers conducting wire card slot (106) on the first sealing cover (105) side, The desiccant placed cavity (107) for being through to circulation air runner (10), the desiccant are offered at the top of the oven body (1) Placed cavity (107) accent is equipped with the second sealing cover (108)；The baking box frame (2) includes rotating bar (21), baking net cage (22), divider (23), stop nut (24) are limited, wherein rotating bar (21) one end is equipped with is embedded in what inlaid hole (110) matched Head (211), rotating bar (21) other end are set with bearing (212)；The baking net cage (22) includes cylindrical body (221), N A covering web plate (222), cylindrical body (221) one end middle part, which offers to be through in the middle part of its other end, wears hole (201), N number of placement chamber (202) extended along its length direction, the cylindrical body are offered on cylindrical body (221) circumferential surface (221) it is offered on the end of one end N number of plug-in opening (203), and each plug-in opening (203) is made to be through to each placement chamber correspondingly (202) in, web plate (222) is respectively covered and are inserted into each plug-in opening (203) correspondingly, and place covering web plate (222) In placing in chamber (202), also make to cover web plate (222) covering in placement chamber (202)；The limit divider (23) includes suit Ring (231), N number of bar (232), each bar (232) is arranged in suit ring (231) surrounding, and is fixed on bar (232) one end It is set on ring (231) outer wall；The N is more than or equal to 2, and the cylindrical body (221) of baking net cage (22) is by wearing hole (201) It is set on rotating bar (21), suit ring (231) movable set of limit divider (23) makes to limit on rotating bar (21) Position divider (23) is located on the outside of plug-in opening (203) aperture, and the stop nut (24), which is bolted on the outside of limit divider (23), to be turned In lever (21), to push limit divider (23) by screwing stop nut (24), make to limit each bar on divider (23) (232) press correspondingly in each covering web plate (222) outer end；Baking box frame (2) setting makes in baking chamber (11) The embedded head (211) of baking box frame (2) is inlaid in the inlaid hole (110) of rotary drive head (114), also makes the axis of baking box frame (2) (212) are held on support bracket (113).

2. multifunctional oven according to claim 1, it is characterised in that: the rotating bar (21) is equipped with limit baffle ring (213), and limit baffle ring (213) and stop nut (24) is made to be located at cylindrical body (221) two sides, by screwing stop nut (24) cylindrical body (221) is pressed on limit baffle ring (213).

3. multifunctional oven according to claim 1, it is characterised in that: plug-in opening (203) cross section is in arc-shaped knot Structure, and keep the center line of the convex structure and cylindrical body (221) center line coaxial, the plug-in opening (203) is apart from cylindrical body (221) shortest distance L of circumferential surface is 2~6mm, and web plate (222) cross section that covers is in match with plug-in opening (203) Convex structure.