技术领域technical field
本发明涉及一种电热炉 。The invention relates to an electric furnace.
背景技术Background technique
电热器是人们日常生活中不可或缺的烹饪工具，主要的使用人群为单身一族，此类人群的厨房空间小，喜欢聚会，经常搬家，而一般电热器占用的空间较大不方便存放与移动，功能较单一，只能适应普通大小的锅进行烹饪，而且每次烹饪只能放一个锅，烹饪较慢不能满足现代快节奏的单身一族的需求。Electric heaters are an indispensable cooking tool in people's daily life. The main users are single people. Such people have small kitchen space, like parties, and often move. However, ordinary electric heaters occupy a large space and are inconvenient to store and move. , the function is more single, can only be adapted to the pot of common size and cooks, and can only put a pot at every turn, and cooking is slower and can't satisfy the needs of modern fast-paced single family.
发明内容Contents of the invention
本发明要解决的技术问题和提出的技术任务是对现有技术方案进行完善与改进，提供一种带多个电热盘的便携式电热炉，以达到便携且加热方式灵活的目的。为此，本发明采取以下技术方案。The technical problem to be solved and the technical task proposed by the present invention are to perfect and improve the existing technical solutions and provide a portable electric heating furnace with multiple electric heating plates to achieve the purpose of portability and flexible heating methods. For this reason, the present invention takes the following technical solutions.
一种带多个电热盘的便携式电热炉，其特征在于：包括设提手的电热炉支架及设于电热炉支架上的小电热盘、中电热盘和大电热盘，小电热盘、中电热盘、大电热盘与电热炉支架之间通过轴转动连接，所述的电热炉支架设有左右贯通的大电热盘容纳腔；所述的小电热盘、中电热盘、大电热盘均包括底座、加热座、加热板，加热座一侧与底座相连，另一侧与加热板相连；所述的电热炉支架上设有控制三加热板工作的开关；小电热盘、中电热盘、大电热盘处于竖向位置时，三者位于大电热盘容纳腔中且由内而外依次套接，小电热盘的底座、加热座、加热板的左右位置顺序与大电热盘相同且与中电热盘相反。使用时，底座与台面相触，加热板位于顶面，小电热盘的底座、加热座、加热板的左右位置顺序与大电热盘相同且与中电热盘相反，使用时，小电热盘、大电热盘同向旋转实现翻转，而中电热盘反向旋转实现翻转，小电热盘、大电热盘、中电热盘能单独实现翻转，在小电热盘、大电热盘翻转后位于电热炉支架的同侧，而中电热盘位于电热炉支架的另一侧，两边可同时加热，提高烹饪速度，同时，大电热盘、中电热盘、小电热盘可单独控制加热，可形成六种调节火候的加热方式，实现电热炉支架两侧能同时使用的电热炉。收纳、移动方便，不用时，可将大电热盘、中电热盘、小电热盘旋转竖直放置在加热炉支架的大电热盘容纳腔中，竖直放置在桌面上，节省空间，便于移动。底座可采用陶瓷材料，而加热座可采用抗冲击能力好的金属材料。A portable electric heating furnace with a plurality of electric heating plates is characterized in that it includes an electric heating furnace bracket with a handle and a small electric heating plate, a medium electric heating plate, a large electric heating plate, a small electric heating plate, a medium electric heating The electric heating plate, the large electric heating plate and the electric heating furnace bracket are connected through shaft rotation. The electric heating furnace support is provided with a large electric heating plate accommodation cavity through the left and right; the small electric heating plate, the medium electric heating plate, and the large electric heating plate all include a base , heating seat, heating plate, one side of the heating seat is connected to the base, and the other side is connected to the heating plate; the electric furnace bracket is provided with a switch for controlling the operation of the three heating plates; the small electric heating plate, the medium electric heating plate, and the large electric heating plate When the plate is in the vertical position, the three are located in the cavity of the large electric heating plate and are connected sequentially from the inside to the outside. on the contrary. When in use, the base is in contact with the table, and the heating plate is located on the top surface. The left and right positions of the base, heating seat, and heating plate of the small electric heating plate are the same as that of the large electric heating plate and opposite to that of the medium electric heating plate. The electric heating plate rotates in the same direction to achieve flipping, while the middle electric heating plate rotates in the opposite direction to achieve flipping. The small electric heating plate, large electric heating plate, and medium electric heating plate can be turned over independently. The middle electric heating plate is located on the other side of the electric furnace support, and both sides can be heated at the same time to increase the cooking speed. At the same time, the large electric heating plate, the medium electric heating plate, and the small electric heating plate can control the heating separately, forming six heating modes for adjusting the heat The method realizes the electric furnace that can be used at the same time on both sides of the electric furnace support. It is convenient to store and move. When not in use, the large electric heating plate, medium electric heating plate and small electric heating plate can be rotated and placed vertically in the large electric heating plate accommodation cavity of the heating furnace bracket, and placed vertically on the table, saving space and easy to move. The base can be made of ceramic material, while the heating seat can be made of metal material with good impact resistance.
作为对上述技术方案的进一步完善和补充，本发明还包括以下附加技术特征。As a further improvement and supplement to the above technical solutions, the present invention also includes the following additional technical features.
所述的小电热盘、中电热盘、大电热盘均前后对称，小电热盘、中电热盘、大电热盘的加热座均包括设有加热板的加热盘及与轴连接的第一连接架，加热座的加热盘与第一连接架为一体式结构；小电热盘的加热盘呈圆形，加热盘的圆周面设一第一连接架；中、大电热盘的加热盘均呈大于180°的扇环状，扇环状的加热盘两端分别设第一连接架，加热盘的直径大于第一连接架的前后宽度。该形状在保证具有好的连接强度的前提下扩大了加热盘的加热面积。The small electric heating plate, the medium electric heating plate, and the large electric heating plate are all symmetrical in front and back, and the heating seats of the small electric heating plate, the medium electric heating plate, and the large electric heating plate all include a heating plate with a heating plate and a first connecting frame connected to the shaft , the heating plate of the heating seat and the first connecting frame are of an integrated structure; the heating plate of the small electric heating plate is circular, and a first connecting frame is arranged on the circumferential surface of the heating plate; the heating plates of the medium and large electric heating plates are all larger than 180 ° fan ring shape, the two ends of the fan ring-shaped heating plate are respectively provided with a first connecting frame, and the diameter of the heating plate is greater than the front and rear width of the first connecting frame. This shape enlarges the heating area of the heating plate under the premise of ensuring good connection strength.
底座与对应的加热座相配，所述的底座包括底盘及与底盘相连的第二连接架；所述的底盘、第二连接架为一体式结构，底座上开有空气道，所述的底盘的侧面均布与空气道相通的散热孔；所述的大电热盘、中电热盘的底盘呈扇环状，底盘两端连接两第二连接架；所述的小电热盘的底盘呈圆盘状，底盘外侧连接一第二连接架。散热孔实现空气道中空气的热交换，降低底盘的温度，避免烫坏置放的台面。The base matches the corresponding heating seat. The base includes a chassis and a second connecting frame connected to the chassis; The sides are evenly distributed with cooling holes connected to the air duct; the chassis of the large electric heating plate and the medium electric heating plate are fan-shaped, and the two ends of the chassis are connected with two second connecting frames; the chassis of the small electric heating plate is disc-shaped , a second connecting frame is connected to the outer side of the chassis. The heat dissipation holes realize the heat exchange of the air in the air channel, reduce the temperature of the chassis, and avoid scalding the placed table.
大电热盘容纳腔形状与大电热盘相配，大电热盘容纳腔贯通电热炉支架底部，将电热炉支架下部分成前后设置的两电热炉支脚，电热炉支脚呈“⊥”形，其下端的左右长度大于上端；电热炉支脚中空以穿设导线，大电热盘容纳腔横截面包括位于上部的圆弧边，与圆弧边下端相接的竖边，两电热炉支脚之间设有所述的轴，大电热盘、中电热盘之间及中电热盘与小电热盘之间均为间隙配合。The shape of the cavity of the large electric heating plate matches the shape of the large electric heating plate. The cavity of the large electric heating plate runs through the bottom of the electric heating furnace support, and the lower part of the electric heating furnace support is divided into two electric heating furnace legs arranged in front and back. The left and right lengths are greater than the upper end; the legs of the electric heating furnace are hollow to pass through the wires. The cross section of the large electric heating plate accommodation chamber includes the upper arc edge and the vertical edge connected to the lower end of the arc edge. Shaft, between the large electric heating plate, the middle electric heating plate and between the middle electric heating plate and the small electric heating plate are clearance fits.
底座平置时，底盘的底部直径小于顶部直径形成锥形侧面；所述的底盘的空气道向上开口，底座的第二连接架开设向上的半圆槽，所述的加热座置于底座上，加热座的第一连接架开设向下的半圆槽，底座的半圆槽与加热座的半圆槽扣合形成与轴相配的轴孔。由于底盘的底部直径小于顶部直径形成锥形侧面，使散热孔方向也随之斜下设置，可以避免热空气直冲，烫伤操作者。When the base is placed flat, the bottom diameter of the chassis is smaller than the top diameter to form a tapered side; the air channel of the chassis opens upwards, the second connecting frame of the base opens an upward semicircular groove, and the heating seat is placed on the base to heat The first connecting frame of the seat is provided with a downward semicircular groove, and the semicircular groove of the base is fastened with the semicircular groove of the heating seat to form a shaft hole matched with the shaft. Since the bottom diameter of the chassis is smaller than the top diameter to form a tapered side, the direction of the cooling holes is also set obliquely downward, which can prevent the hot air from rushing directly and scalding the operator.
所述的轴开设多个径向孔，径向孔中嵌入弹性组件，所述的弹性组件包括弹簧、定位件，所述的定位件呈“T”形，弹簧外套在定位件的尾部直杆上，定位件的头部呈球冠状，所述的加热座的半圆槽中部开设与定位件相配的第一定位孔，加热座与底座的结合处的轴孔孔壁上开设与定位件相配的第二定位孔；所述的轴的两端开设横向的凹槽，所述的电热炉支脚内腔设有与凹槽相配的连接片，所述的连接片插入凹槽中实现轴在电热炉支架上的定位。第一定位孔、第二定位孔与定位件相配实现了小、中、大电热盘的两位置的定位，实现小、中、大电热盘竖向或横向的可靠定位，避免在竖向位置时的掉落，及横向的使用位置时，跟随锅的向上旋转，。The shaft is provided with a plurality of radial holes, and an elastic component is embedded in the radial hole. The elastic component includes a spring and a positioning piece. The positioning piece is in a “T” shape, and the spring is covered with a straight rod at the tail of the positioning piece. On the top, the head of the locating piece is a spherical crown, the middle part of the semicircular groove of the heating seat is provided with a first positioning hole matching the locating piece, and the shaft hole wall at the junction of the heating seat and the base is provided with a hole matching the locating piece. The second positioning hole; the two ends of the shaft are provided with transverse grooves, and the inner cavity of the support leg of the electric heating furnace is provided with a connecting piece that matches the groove, and the connecting piece is inserted into the groove to realize the axis in the electric furnace. positioning on the stand. The first positioning hole, the second positioning hole and the positioning piece are matched to realize the positioning of the two positions of the small, medium and large electric heating plates, and realize the reliable vertical or horizontal positioning of the small, medium and large electric heating plates, avoiding the vertical position. When it is dropped, and when it is used in a horizontal position, it follows the upward rotation of the pot.
所述的底座设有多根中空的支柱，所述的支柱的顶面与加热座的底面相抵，所述的加热座的加热盘开设开口向上的电热板容纳腔，电热板容纳腔设有台阶面，所述的加热板的下边缘与台阶面相抵。中空支柱既可支撑加热座，又可以穿设紧固件实现两者的固定连接。The base is provided with a plurality of hollow pillars, the top surface of the pillars is in contact with the bottom surface of the heating seat, the heating plate of the heating seat is provided with an electric heating plate accommodation cavity with an opening upward, and the electric heating plate accommodation cavity is provided with steps surface, the lower edge of the heating plate is against the stepped surface. The hollow pillar can not only support the heating seat, but also pass fasteners to realize the fixed connection between the two.
所述的加热座的第一连接架设有向下开口的电源线容纳腔。The first connecting frame of the heating seat is provided with a power cord receiving cavity opening downward.
所述的电热炉支架的前侧面设有三个开关以分别控制小电热盘、中电热盘、大电热盘的电热板加热。The front side of the electric furnace support is provided with three switches to respectively control the heating of the electric heating plates of the small electric heating plate, the medium electric heating plate and the large electric heating plate.
所述的电热炉支架的前侧面还设有用于显示小电热盘、中电热盘、大电热盘工作状态的显示器。The front side of the electric furnace support is also provided with a display for displaying the working status of the small electric heating plate, the medium electric heating plate and the large electric heating plate.
所述的大电热盘容纳腔上方的电热炉支架上设有内凹的提手。A recessed handle is provided on the electric furnace support above the large electric heating plate containing chamber.
有益效果：Beneficial effect:
1、多种加热模式，中电热盘、大电热盘、小电热盘的加热功率不同，三个加热板进行组合可提供6种加热模式，满足不同的蒸煮需求。1. Multiple heating modes. The heating power of medium electric heating plate, large electric heating plate and small electric heating plate is different. The combination of three heating plates can provide 6 heating modes to meet different cooking needs.
2、实现两锅同时使用，满足朋友聚会需求，而且针煮、炖、炒锅具的大小进行设计，实现可煮、可炖、可炒等多种功能。2. Realize the use of two pots at the same time to meet the needs of friends gathering, and design according to the size of cooking, stewing, and frying pots to realize various functions such as cooking, stewing, and frying.
3、收纳、移动方便，不用时，可将加热板旋转放置在加热率支架的容纳腔中，放置在桌面上，节省空间，便于移动。3. It is convenient to store and move. When not in use, the heating plate can be rotated and placed in the accommodation cavity of the heating rate bracket, and placed on the table, which saves space and is easy to move.
4、操作简单，使用方便，电热炉上分别设置了三个开关，开关状态显示在显示器中，便于用户观察，避免误操作，提高电热炉使用的安全性。。4. Simple operation and convenient use. There are three switches on the electric furnace, and the switch status is displayed on the display, which is convenient for users to observe, avoid misoperation, and improve the safety of the electric furnace. .
附图说明Description of drawings
图1是本发明收纳状态示意图。Fig. 1 is a schematic diagram of the storage state of the present invention.
图2是本发明一种结构示意图。Fig. 2 is a structural schematic diagram of the present invention.
图3是本发明使用状态示意图。Fig. 3 is a schematic diagram of the use state of the present invention.
图4是本发明加热体爆炸图。Fig. 4 is an exploded view of the heating body of the present invention.
图5是本发明第一种加热模式示意图。Fig. 5 is a schematic diagram of the first heating mode of the present invention.
图6是本发明第二种加热模式示意图。Fig. 6 is a schematic diagram of the second heating mode of the present invention.
图7是本发明第三种加热模式示意图。Fig. 7 is a schematic diagram of the third heating mode of the present invention.
图8是本发明第四种加热模式示意图。Fig. 8 is a schematic diagram of the fourth heating mode of the present invention.
图9是本发明第五种加热模式示意图。Fig. 9 is a schematic diagram of the fifth heating mode of the present invention.
图10是本发明第六种加热模式示意图。Fig. 10 is a schematic diagram of the sixth heating mode of the present invention.
图中：1—电热炉支架，101-电热盘容纳腔，102-提手，103-开关孔位、104—上边，105—中边，106—下边，107—底边，108—电热炉底座，109—连接片，1010-电热炉支脚，2—中电热盘, 3—大电热盘,4—小电热盘, 5—显示器,6—开关,7—轴, 701-凹槽,702-径向孔,8—弹簧，9—定位件10—加热板,11—加热座,1101-加热盘；1102-第一连接架，1103-第一定位孔，1104-电热板容纳腔，1105-半圆槽；12—底座,1201-底盘，1202-第二连接架，1203-空气道，1204—散热孔,1205-支柱，1206—半圆槽，1207—第二定位孔。In the figure: 1—electric heating furnace support, 101—electric heating plate accommodation cavity, 102—handle, 103—switch hole position, 104—upper side, 105—middle side, 106—bottom side, 107—bottom side, 108—electric heating furnace base , 109—connecting piece, 1010—electric furnace support foot, 2—medium electric heating plate, 3—large electric heating plate, 4—small electric heating plate, 5—display, 6—switch, 7—axis, 701-groove, 702-diameter Oriented hole, 8—spring, 9—positioning piece 10—heating plate, 11—heating seat, 1101—heating plate; 1102—the first connecting frame, 1103—the first positioning hole, 1104—the electric heating plate accommodation cavity, 1105—semicircle Groove; 12—base, 1201—chassis, 1202—second connecting frame, 1203—air channel, 1204—radiating hole, 1205—pillar, 1206—semicircular groove, 1207—second positioning hole.
具体实施方式detailed description
以下结合说明书附图对本发明的技术方案做进一步的详细说明。The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings.
本发明包括设提手102的电热炉支架1及设于电热炉支架1上的小电热盘4、中电热盘2和大电热盘3，小电热盘4、中电热盘2、大电热盘3与电热炉支架1之间通过轴7转动连接，电热炉支架1设有左右贯通的大电热盘容纳腔101；小电热盘4、中电热盘2、大电热盘3均包括底座12、加热座11、加热板10，加热座11一侧与底座12相连，另一侧与加热板10相连；电热炉支架1上设有控制三加热板10工作的开关6；小电热盘4、中电热盘2、大电热盘3处于竖向位置时，三者位于大电热盘容纳腔101中且由内而外依次套接，小电热盘4的底座12、加热座11、加热板10的左右位置顺序与大电热盘3相同且与中电热盘2相反；大电热盘容纳腔101上方的电热炉支架1上设有内凹的提手102。其中小电热盘4、中电热盘2、大电热盘3均前后对称，小电热盘4、中电热盘2、大电热盘3的加热座11均包括设有加热板10的加热盘1101及与轴7连接的第一连接架1102，加热座11的加热盘1101与第一连接架1102为一体式结构；小电热盘4的加热盘1101呈圆形，加热盘1101的圆周面设一第一连接架1102；中、大电热盘3的加热盘1101均呈大于180°的扇环状，扇环状的加热盘1101两端分别设第一连接架1102，加热盘1101的直径大于第一连接架1102的前后宽度。底座12与对应的加热座11相配，所述的底座12包括底盘1201及与底盘相连的第二连接架1202；所述的底盘1201、第二连接架1202为一体式结构，底座12上开有空气道1203，所述的底盘1201的侧面均布与空气道1203相通的散热孔1204；所述的大电热盘3、中电热盘2的底盘1201呈扇环状，底盘1201两端连接两第二连接架1202；所述的小电热盘4的底盘1201呈圆盘状，底盘1201外侧连接一第二连接架1202。加热座11的第一连接架1102设有向下开口的电源线容纳腔，加热座11的第一连接架1102与底座12的第二连接架1202扣合形成封闭的电源线容纳腔，提高使用的安全性。The present invention includes an electric furnace support 1 with a handle 102 and a small electric heating plate 4, a medium electric heating plate 2 and a large electric heating plate 3 arranged on the electric heating furnace support 1, the small electric heating plate 4, the medium electric heating plate 2, and the large electric heating plate 3 It is rotationally connected with the electric furnace support 1 through the shaft 7, and the electric furnace support 1 is provided with a large electric heating plate accommodation chamber 101 through which the left and right sides penetrate; the small electric heating plate 4, the medium electric heating plate 2, and the large electric heating plate 3 all include a base 12 and a heating seat 11. The heating plate 10, the heating seat 11 is connected to the base 12 on one side, and the heating plate 10 on the other side; the switch 6 for controlling the operation of the three heating plates 10 is provided on the electric furnace support 1; the small electric heating plate 4, the medium electric heating plate 2. When the large electric heating plate 3 is in the vertical position, the three are located in the large electric heating plate accommodating chamber 101 and are connected sequentially from the inside to the outside. It is the same as the large electric heating plate 3 and opposite to the middle electric heating plate 2; the electric furnace bracket 1 above the large electric heating plate accommodating cavity 101 is provided with a concave handle 102 . Wherein the small electric heating plate 4, the middle electric heating plate 2, and the large electric heating plate 3 are all symmetrical front and back, and the heating seats 11 of the small electric heating plate 4, the middle electric heating plate 2, and the large electric heating plate 3 all include a heating plate 1101 with a heating plate 10 and a The first connection frame 1102 connected by the shaft 7, the heating plate 1101 of the heating seat 11 and the first connection frame 1102 are of an integrated structure; the heating plate 1101 of the small electric heating plate 4 is circular, and a first Connecting frame 1102; The heating plate 1101 of middle and large electric heating plate 3 all is fan ring shape greater than 180 °, and first connecting frame 1102 is respectively arranged at the two ends of fan ring-shaped heating plate 1101, and the diameter of heating plate 1101 is greater than the first connecting frame. The front-to-back width of the shelf 1102. The base 12 is matched with the corresponding heating seat 11. The base 12 includes a chassis 1201 and a second connecting frame 1202 connected to the chassis; The air channel 1203, the side of the chassis 1201 is evenly distributed with the cooling holes 1204 communicated with the air channel 1203; the chassis 1201 of the large electric heating plate 3 and the middle electric heating plate 2 are fan-shaped, and the two ends of the chassis 1201 are connected to two second Two connecting frames 1202; the chassis 1201 of the small electric heating plate 4 is disc-shaped, and a second connecting frame 1202 is connected to the outside of the chassis 1201. The first connecting frame 1102 of the heating seat 11 is provided with a power cord accommodating cavity opening downwards, and the first connecting frame 1102 of the heating seat 11 is fastened with the second connecting frame 1202 of the base 12 to form a closed power cord accommodating cavity, which improves the use of security.
大电热盘容纳腔101形状与大电热盘3相配，大电热盘容纳腔101贯通电热炉支架1底形成前后设置的两电热炉支脚1010，电热炉支脚1010呈“⊥”形，其下端的左右长度大于上端；电热炉支脚1010中空以穿设导线，大电热盘容纳腔101横截面包括位于上部的圆弧边，与圆弧边下端相接的竖边，两电热炉支脚1010之间设有轴7，大电热盘3、中电热盘2之间及中电热盘2与小电热盘4之间均为间隙配合。The shape of the large electric heating plate housing cavity 101 matches the large electric heating plate 3. The large electric heating plate housing cavity 101 penetrates through the bottom of the electric furnace support 1 to form two electric furnace feet 1010 arranged front and rear. The length is greater than the upper end; the electric furnace support legs 1010 are hollow to pass through the wires, and the cross section of the large electric heating plate accommodating cavity 101 includes the upper arc edge and the vertical edge connected to the lower end of the arc edge, between the two electric furnace support legs 1010 there is a Axle 7, between the large electric heating plate 3, the middle electric heating plate 2 and between the middle electric heating plate 2 and the small electric heating plate 4 are clearance fits.
为加快散热，底座12上开有空气道1203，底盘1201的侧面均布与空气道1203相通的散热孔1204。为了避免热空气直冲使用者，底座12平置时，底盘1201的底部直径小于顶部直径形成锥形侧面；底盘1201的空气道1203向上开口。To speed up the heat dissipation, the base 12 is provided with an air channel 1203 , and the side of the chassis 1201 is evenly distributed with cooling holes 1204 communicating with the air channel 1203 . In order to avoid hot air rushing directly to the user, when the base 12 is flat, the bottom diameter of the chassis 1201 is smaller than the top diameter to form a tapered side; the air channel 1203 of the chassis 1201 opens upward.
为实现小电热盘4、中电热盘2、大电热盘3与轴7的可靠连接，底座12的第二连接架1202开设向上的半圆槽12061105，加热座11置于底座12上，加热座11的第一连接架1102开设向下的半圆槽1105，底座12的半圆槽1206与加热座11的半圆槽1105扣合形成与轴7相配的轴孔。In order to realize the reliable connection between the small electric heating plate 4, the medium electric heating plate 2, the large electric heating plate 3 and the shaft 7, the second connecting frame 1202 of the base 12 is provided with an upward semicircular groove 12061105, and the heating seat 11 is placed on the base 12, and the heating seat 11 A downward semicircular groove 1105 is defined in the first connecting frame 1102 of the base 12 , and the semicircular groove 1206 of the base 12 is buckled with the semicircular groove 1105 of the heating seat 11 to form a shaft hole matching the shaft 7 .
轴7与电热炉支架1的连接方式为：轴7的两端开设横向的凹槽701，所述的电热炉支脚1010内腔设有与凹槽701相配的连接片109，所述的连接片109插入凹槽701中实现轴7在电热炉支架1上的定位。The connection mode between the shaft 7 and the electric furnace bracket 1 is as follows: the two ends of the shaft 7 are provided with a transverse groove 701, and the inner cavity of the electric furnace support leg 1010 is provided with a connecting piece 109 matching the groove 701, and the connecting piece 109 is inserted into the groove 701 to realize the positioning of the shaft 7 on the electric furnace support 1 .
底座12、加热座11、电热板的连接方式可为：底座12设有多根中空的支柱1205，支柱1205的顶面与加热座11的底面相抵，紧固件通过底座12的中空柱与加热座11相连；加热座11的加热盘1101开设开口向上的电热板容纳腔1104，电热板容纳腔1104设有台阶面，加热板10的下边缘与台阶面相抵。The connection mode of base 12, heating base 11 and electric heating plate can be: base 12 is provided with a plurality of hollow pillars 1205, and the top surface of pillar 1205 is offset with the bottom surface of heating base 11, and fastener passes through the hollow column of base 12 and heating The seats 11 are connected; the heating plate 1101 of the heating seat 11 is provided with an electric heating plate accommodation cavity 1104 with an opening upward, and the electric heating plate accommodation cavity 1104 is provided with a stepped surface, and the lower edge of the heating plate 10 is against the stepped surface.
为了实现电热炉的加热板可以收纳，电热炉支架1中部设有直径大于大电热盘3的大电热盘容纳腔101，大电热盘3上设有直径大于中电热盘2的中电热盘容纳腔301，中电热盘2上设有直径大于小电热盘4的小电热盘容纳腔201；不使用状态时，小电热盘4可放置于中电热盘2的小电热盘容纳腔201中，中电热盘2可放置于大电热盘3的中电热盘容纳腔301中，大电热盘3可放置于电热炉支架1的大电热盘容纳腔101中。In order to realize that the heating plate of the electric furnace can be accommodated, the middle part of the electric furnace support 1 is provided with a large electric heating plate accommodation cavity 101 with a diameter larger than the large electric heating plate 3, and the large electric heating plate 3 is provided with a middle electric heating plate accommodation chamber with a diameter larger than the middle electric heating plate 2 301, the middle electric heating plate 2 is provided with a small electric heating plate accommodating chamber 201 whose diameter is larger than that of the small electric heating plate 4; when not in use, the small electric heating plate 4 can be placed in the small electric heating plate accommodating cavity 201 of the middle electric heating plate 2, and the middle electric heating plate The disc 2 can be placed in the middle electric heating plate accommodation cavity 301 of the large electric heating plate 3 , and the large electric heating plate 3 can be placed in the large electric heating plate accommodation cavity 101 of the electric furnace support 1 .
为了方便用户操作电热炉的不同加热板，电热炉支架的前侧面设有三个开关6、显示器5，三个开关6分别控制小电热盘、中电热盘、大电热盘的电热板加热。显示器用于显示小电热盘、中电热盘、大电热盘工作状态。三个开关6从上至下排列分别控制三个加热板202的工作与关闭。In order to facilitate users to operate different heating plates of the electric heating furnace, the front side of the electric heating furnace support is provided with three switches 6 and a display 5, and the three switches 6 control the heating of the electric heating plates of the small electric heating plate, the medium electric heating plate and the large electric heating plate respectively. The display is used to display the working status of the small electric heating plate, medium electric heating plate and large electric heating plate. The three switches 6 are arranged from top to bottom to control the operation and shutdown of the three heating plates 202 respectively.
为了方便用户移动电热炉，电热炉支架1上部设有宽度大于一般人手的厚度的内凹的提手102，方便人手放入其中，进行提起、放置、移动、携带等动作。In order to facilitate the user to move the electric furnace, the upper part of the electric furnace support 1 is provided with a concave handle 102 with a width greater than the thickness of ordinary hands, so that it is convenient for the hands to put it in and perform actions such as lifting, placing, moving, and carrying.
为了保证电热炉在收纳状态能够稳定的放置，电热炉支架1的侧边由上边104、中边105、下边106组成，上边104为圆弧形，中边为竖直边，分别与上边104和下边106进行圆弧连接，下边106与上边104的弧形方向相切且呈90度角；电热炉支架1的底边107呈平行直线状与下边106形成上小下大形的电热炉底座108。In order to ensure that the electric furnace can be placed stably in the storage state, the side of the electric furnace support 1 is composed of an upper side 104, a middle side 105, and a lower side 106. The upper side 104 is arc-shaped, and the middle side is a vertical side. The lower side 106 is connected in a circular arc, and the lower side 106 is tangent to the arc direction of the upper side 104 and forms an angle of 90 degrees; the bottom side 107 of the electric furnace support 1 is in a parallel straight line shape and the lower side 106 forms an electric furnace base 108 with a small top and a large bottom. .
为了保证电热炉的三个加热板能够稳定的收纳在支架容纳腔101中，不会轻易翻转，设弹性组件，弹性组件包括弹簧8、呈“T”形的定位件9。轴7上设有数个深度小于弹簧8长度的径向孔702，径向孔702的直径大于定位件9的尾部直杆直径，定位件9的头部呈球冠状，其最大直径大于弹簧8的直径，定位件9直杆置于弹簧8中，弹簧8放置于径向孔702中。加热座11与底座12间设有直径大于轴7的圆形轴孔，轴孔的壁上设有与定位件9的定位件头相配的半圆形的第一定位孔1103、第二定位孔1207，第一定位孔1103位于加热座11的半圆槽中部，第二定位孔1207位于加热座11与底座12的结合处的轴孔孔壁上；在不使用状态时，相应的电热盘呈竖直状态时，定位件9头部置于第一定位孔中1103，起到固定作用；使用状态时，相应的电热盘向一边旋转，定位件的头部置于第二定位孔1207中。In order to ensure that the three heating plates of the electric furnace can be stably accommodated in the bracket accommodating cavity 101 and not easily turned over, an elastic component is provided, which includes a spring 8 and a "T"-shaped positioning member 9. The shaft 7 is provided with several radial holes 702 whose depth is less than the length of the spring 8. The diameter of the radial holes 702 is greater than the diameter of the rear portion of the locator 9. The head of the locator 9 is a spherical crown, and its maximum diameter is greater than that of the spring 8. Diameter, the straight rod of the positioning member 9 is placed in the spring 8, and the spring 8 is placed in the radial hole 702. A circular shaft hole with a diameter larger than the shaft 7 is provided between the heating seat 11 and the base 12. The wall of the shaft hole is provided with a semicircular first positioning hole 1103 and a second positioning hole that match the positioning piece head of the positioning piece 9. 1207, the first positioning hole 1103 is located in the middle of the semicircular groove of the heating seat 11, and the second positioning hole 1207 is located on the shaft hole wall at the junction of the heating seat 11 and the base 12; when not in use, the corresponding electric heating plate is vertical In the straight state, the head of the positioning member 9 is placed in the first positioning hole 1103 to play a fixing role;
如图5-10所示， 为了实现电热炉的多种加热模式，中电热盘2、大电热盘3、小电热盘4的加热功率不同，其中小电热盘4的功率低于中电热盘2，中电热盘2的功率低于大电热盘3；三个加热板进行组合可提供6种加热模式，中电热盘2单独翻转90度提供加热、大电热盘3单独翻转90度提供加热、小电热盘4单独翻转90度提供加热、中电热盘2向一边翻转90度，小电热盘4向另一边翻转90度提供加热，中电热盘2向一边翻转90度，大电热盘3向另一边翻转90度提供加热，中电热盘2向一边翻转90度，小电热盘4与大电热盘3同时向另一边翻转90度提供加热。As shown in Figure 5-10, in order to realize multiple heating modes of the electric furnace, the heating power of the medium electric heating plate 2, the large electric heating plate 3 and the small electric heating plate 4 are different, and the power of the small electric heating plate 4 is lower than that of the medium electric heating plate 2 , the power of the middle electric heating plate 2 is lower than that of the large electric heating plate 3; the combination of three heating plates can provide 6 heating modes, the middle electric heating plate 2 can be turned 90 degrees alone to provide heating, the large electric heating plate 3 can be turned 90 degrees alone to provide heating, and the small The electric heating plate 4 is turned 90 degrees separately to provide heating, the medium electric heating plate 2 is turned 90 degrees to one side, the small electric heating plate 4 is turned 90 degrees to the other side to provide heating, the middle electric heating plate 2 is turned 90 degrees to one side, and the large electric heating plate 3 is turned to the other side Turn over 90 degrees to provide heating, the middle electric heating plate 2 is turned 90 degrees to one side, and the small electric heating plate 4 and the large electric heating plate 3 are turned 90 degrees to the other side to provide heating at the same time.
以上图1-10所示的一种带多个电热盘的便携式电热炉是本发明的具体实施例，已经体现出本发明实质性特点和进步，可根据实际的使用需要，在本发明的启示下，对其进行形状、结构等方面的等同修改，均在本方案的保护范围之列。A kind of portable electric furnace with a plurality of electric heating discs shown in above Fig. 1-10 is the concrete embodiment of the present invention, has embodied the substantive characteristic and progress of the present invention, can according to actual use needs, in the enlightenment of the present invention Under the circumstances, the equivalent modification of its shape, structure and other aspects are all within the scope of protection of this scheme.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329848.9ACN104089311B (en) | 2014-07-11 | 2014-07-11 | Portable electric heating furnace with multiple electric heating discs |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329848.9ACN104089311B (en) | 2014-07-11 | 2014-07-11 | Portable electric heating furnace with multiple electric heating discs |
| Publication Number | Publication Date |
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| CN104089311A CN104089311A (en) | 2014-10-08 |
| CN104089311Btrue CN104089311B (en) | 2017-03-15 |
| Application Number | Title | Priority Date | Filing Date |
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| CN201410329848.9AExpired - Fee RelatedCN104089311B (en) | 2014-07-11 | 2014-07-11 | Portable electric heating furnace with multiple electric heating discs |
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| CN (1) | CN104089311B (en) |
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| CN201079317Y (en)* | 2007-10-12 | 2008-07-02 | 浙江理工大学 | Foldable portable kitchen structure |
| EP2019568A1 (en)* | 2007-07-25 | 2009-01-28 | Coprecitec, S.L. | Foldable induction cooker device |
| CN102563723A (en)* | 2010-12-29 | 2012-07-11 | 漳州灿坤实业有限公司 | Multipurpose induction cooker |
| CN203964061U (en)* | 2014-07-11 | 2014-11-26 | 浙江机电职业技术学院 | A portable electric heating furnace with multiple electric heating plates |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4420678A (en)* | 1981-04-03 | 1983-12-13 | Kalb Frank H | Lunch bucket |
| EP2019568A1 (en)* | 2007-07-25 | 2009-01-28 | Coprecitec, S.L. | Foldable induction cooker device |
| CN201079317Y (en)* | 2007-10-12 | 2008-07-02 | 浙江理工大学 | Foldable portable kitchen structure |
| CN102563723A (en)* | 2010-12-29 | 2012-07-11 | 漳州灿坤实业有限公司 | Multipurpose induction cooker |
| CN203964061U (en)* | 2014-07-11 | 2014-11-26 | 浙江机电职业技术学院 | A portable electric heating furnace with multiple electric heating plates |
| Publication number | Publication date |
|---|---|
| CN104089311A (en) | 2014-10-08 |
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