TWM624378U - Electric cooker structure - Google Patents

Abstract

This creation is about the structure of an electric cooker, especially the structure of a separate electric cooker. The structure of the electric cooker is mainly composed of a base, a pot body and a lid. The inside of the base is equipped with a control device, a conductive convex column is located in the center, and a locking groove is formed on the side. The pot system is combined with a shell and a middle pot, the bottom of the middle pot is a heat conduction layer, combined with a heating device, and a conductive groove is arranged in the center; a clamping edge is formed on the side of the outer shell, and a hole is formed in the center. When assembling, first put the middle pot into the shell to form a pot body, so that the conductive groove of the middle pot is clamped in the hole in the center of the shell. When in use, place the pot body on the base, so that the conductive protrusions of the base are engaged with the conductive grooves of the pot body, and there will be no offset and the power supply can be connected. The clamping side can fix the pot body without rotating, and the control device of the base is used to select the operation mode, which can effectively carry out direct heating and cooking, and can protect the heating device and prolong the service life, which has considerable practicability and progress. sex.

Description

The structure of the electric cooker

This creation is about the structure of an electric cooker, especially a separate electric cooker structure composed of a base, a pot body and a lid.

According to the traditional electric cooker, the outer shell and the middle pot are inseparable, because the heating device is fastened to the bottom of the middle pot. This structure has been in use for several decades, but few people have developed and improved it. Therefore, most people think that the electric cooker can only be used for cooking rice or stewing food, and the middle pot cannot be taken out at all, and there is a clean difficult question. At present, there are separate electric cookers in the market that can take out the middle pot; it is to set the heating device at the bottom of the shell, and then put the middle pot with a heat-conducting bottom layer into the shell for heating and cooking. The new type patent for "Structural Improvement of the Middle Pot" is the invention of the split-type medium-pot. Please refer to Figure 1, which is a perspective view of a conventional split-type electric cooker. The pot cover 12 is composed of the pot cover 12. Although the middle pot 11 can be taken out for easy cleaning, the bottom of the middle pot 11 is flat. Displacement, so that the heating cannot be uniform, so that the middle pot 11 must consume more heat energy to complete the purpose of cooking; and when the middle pot is placed in the shell, the electric pot device will be energized for heating and cooking, but if the position is shifted or If the bottom is not completely fitted, the food cannot be cooked, which will lead to the misjudgment of the electric cooker to continue heating without power failure, which will not only easily damage the electric cooker heating device, but also cause safety concerns in use. The biggest criticism of selling separate electric cookers to consumers.

Furthermore, in the commercially available separate type medium pot that can be taken out, the heating device is installed at the bottom of the outer shell. When in use, the heating device of the outer shell is used to heat the heat-conducting bottom of the middle pot to heat the inner pot for cooking. The thermal conductivity of the design is not good. The temperature of the outer casing is as high as 70 degrees Celsius during normal use. A little careless adult or accidental touch by a child will cause burns, and it is quite dangerous to use.

The creators are specialized in the improvement, manufacture and sales of pots. They are well aware of the shortcomings of traditional electric cookers and general separate electric cookers. Therefore, they try their best to think about the way of reform. Coupled with continuous testing and improvement, this creation was finally created.

The middle pot of the conventional separate electric cooker is easy to shift, so that the heating cannot be uniform, energy consumption is easy to be damaged, and it is quite inconvenient to use and obviously has major defects.

This creation is about the structure of an electric cooker, especially the structure of a separate electric cooker. The structure of the electric cooker is mainly composed of a base, a pot body and a lid. There is a conductive convex column in the center of the base, and a control device is arranged inside the base. The control device has two base plates, the large base plate is used to control the heating device of the pot body, and the small base plate is used to select the operation mode; the pot system is combined by the outer shell and the middle pot The bottom layer of the middle pot is a heat conduction layer, combined with a heating device, and a conductive groove is arranged in the center; a clamping edge is formed on the side of the shell, and a hole is formed in the center. The pot cover is used to cover the pot body.

When assembling, first put the middle pot into the shell to form a pot body, so that the conductive groove of the middle pot is clamped to the hole in the center of the shell, and the pot body is placed on the base, so that the conductive protrusions of the base and the The conductive grooves of the pot body are engaged, and the pot body can be fixed by the locking groove of the base and the locking edge of the pot body. Finally, the pot cover is closed on the pot body to complete the assembly. When in use, after the power switch is turned on, since the pot body and the base are engaged, there will be no offset, so that the heating device can effectively directly heat and cook rice; in addition, the small base plate of the control device of the base is used to cooperate with the power switch to select Hold When the pot body is connected with the base, the heating of the heating device is controlled by the large base plate to protect the heating device and prolong its service life, which has considerable practicality and progress.

(learner)

1: Separate electric cooker

10: Shell

11: medium pot

12: Pot lid

[This creation]

2: The structure of the electric cooker

20: base

201: Conductive studs

202: Card slot

203: Controls

2030: Power switch

2031: Large Substrate

2032: Small substrates

21: Pot body

210: Shell

2100: Jamming Edge

2101: Hole

211: Medium Pot

2110: Heating device

2111: Conductive groove

22: Pot lid

FIG. 1 is a perspective view of a conventional separate electric cooker.

Figure 2 is a three-dimensional exploded view of this creation.

Figure 3 is a three-dimensional view of the base of this creation.

Figure 4 is a perspective view of the base of this creation.

Figure 5 is an exploded perspective view of the base of this creation.

Figure 6 is a three-dimensional view of the pot body of this creation.

Figure 7 is an exploded view of the pot body of this creation.

Figure 8 is a schematic diagram of the assembly of this creation.

Figure 9 is an example of this creation.

First, please refer to Figure 2, which is an exploded perspective view of this creation. The structure 2 of the electric cooker is mainly composed of a base 20 , a pot body 21 and a lid 22 . The base 20 is internally provided with a control device (not shown in the figure), a conductive protrusion 201 is formed in the center, and a locking groove 202 is formed on the side. The pot body 21 is combined with the middle pot 211 by the shell 210; the bottom of the middle pot 211 is a heat conduction layer and is combined with a heating device 2110 (not shown in the figure), and a conductive groove 2111 (not shown in the figure) is formed in the center; the outer shell A locking edge 2100 (not shown in the figure) is formed on the side of the bottom of the 210 , and a hole 2101 is formed in the center; the pot cover 22 is used to cover the pot body 21 .

Next, please continue to refer to Figure 3, which is a perspective view of the base of this creation, and also refer to Figure 4, which is a perspective view of the base of this creation, and Figure 5, which is an exploded perspective view of the base of this creation. There is a conductive protrusion 201 in the center of the base 20; a locking groove 202 is formed on the side of the base; a control device 203 is arranged inside the base 20, and the control device 203 has a power switch 2030 and two substrates 2031 and 2032; the large substrate 2031 is used for To control the heating device of the pot body 2 and the small base plate 2032 to select the operation mode.

Then, please refer to Figure 6, which is a three-dimensional view of the pot body of this creation; and please refer to Figure 7, which is an exploded view of the pot body of this creation. The pot body 21 is combined with the middle pot 211 by the shell 210; the bottom of the middle pot 211 is a heat conducting layer, and is combined with a heating device 2110, and a conductive groove 2111 is formed in the center; There is a hole 2101 in the center.

Next, please continue to refer to Figure 8, which is the assembly diagram of this creation; please also refer to Figure 7, which is an exploded view of the pot body of this creation. During assembly, the middle pot 211 is put into the outer shell 210 to form a pot body 21, so that the conductive groove 2111 of the middle pot 211 is clamped in the hole 2101 in the center of the outer shell 210; and then the pot body 21 is placed on the base 20. Above, the locking groove 202 of the base 20 and the locking edge 2100 at the bottom of the shell 210 of the pot body 21 are locked and fixed with each other, so that the conductive protrusions 201 of the base 20 and the conductive grooves 2111 on the bottom of the pot body 21 are locked together. After joining, and finally cover the pot cover 22 on the pot body 21, the assembly can be completed.

Finally, please refer to Figure 9, which is an example of this creation; please refer to Figures 3, 4, 5, 6 and 7 together. The pot body 21 is placed on the base 20, and the conductive protrusions 201 of the base 20 are connected to the conductive grooves 2111 at the bottom of the pot body 21 after the clips are fixed. After the pot cover 22 is closed on the top of the pot body 21, it can be used. When the power switch 2030 is activated, since the pot body 21 is engaged with the base 20, there will be no offset, so that the heating device 2110 can effectively perform direct heating and cooking; in addition, the control device 203 and the small base plate 2032 of the base 20 are used to operate When the pot body 21 is connected with the base 20, the large base plate 2031 is used to control the heating device 2110 of the pot body, so as to protect the heating device 2110 and prolong its service life.

Therefore, the structure of this electric cooker has at least the following advantages of progress and novelty:

(1) The pot body and the base are separated design, the pot body is easy to disassemble and clean, keeping the electric cooker clean and hygienic, and the control switch is set on the base, which is convenient for maintenance.

(2) The conductive grooves under the pot body and the conductive convex pillars of the base are used to make the two perfectly connected, and there will be no deviation due to human factors, which can effectively avoid the risk of damage to the heating device and other parts.

(3) The small base plate of the control device of the base is used to select the operation mode; the large base plate is used to control the heating device of the pot body. When the pot body is connected to the base, the large base plate is used to control the heating device of the pot body and protect the heating device. prolong its service life.

(4) The middle pot and heating device are directly heated, which greatly reduces energy loss.

(5) When in use, the temperature of the casing is about 43 degrees, and children will not worry about scalding if they touch it by mistake.

Therefore, the structure of the electric cooker created in the present invention improves the tendency of the pot in the conventional separate electric cooker to shift, so that the heating cannot be uniform and the energy consumption is lacking.

To sum up, the structure of the electric cooker of this creation separates the pot body from the base, which is convenient for cleaning and maintenance, and will not cause any deviation. It can effectively conduct direct heating and cooking, which is not only unprecedented It has been seen in similar products and has not been disclosed before the application. It has fully complied with the provisions and requirements of the Patent Law, and can apply for a new type of patent in accordance with the law.

2: The structure of the electric cooker

20: base

21: Pot body

22: Pot lid

201: Conductive studs

202: Card slot

210: Shell

211: Medium Pot

Claims (1)

A structure of an electric cooker, the structure of the electric cooker is mainly composed of a base, a pot body, and a lid; there is a conductive convex column at the center of the base, and a control device is arranged inside the base. To control the heating device of the pot body, the small base plate is used to select the operation mode; the pot system is combined with the outer shell and the middle pot, the bottom of the middle pot is a heat conduction layer, combined with a heating device, and a conductive groove is arranged in the center; A clamping edge with a hole in the center; the pot cover is used to cover the pot body; when assembling, the middle pot is put into the outer shell and assembled to form a pot body, so that the conductive groove of the middle pot is clamped in the center of the outer shell Place the pot body on the base, so that the conductive protrusions of the base are engaged with the conductive grooves of the pot body, and the pot body can be clamped and fixed by the locking groove of the base and the locking edge of the pot body. , and finally put the lid on the top of the pot.

Images