JP3243591U - Cooking equipment that can be easily attached and detached - Google Patents

Abstract

The present invention provides a cooking device that is easy and convenient to attach and detach, does not require reversing the device, has accurate power on/off control, protects a fan, and reduces the accumulation of oil stains. The cooking device includes a bottom plate 8, a tray 4, a heating assembly 9, a control assembly 3, and a cooking plate 2 are provided above the bottom plate, the tray is installed on the bottom plate, and the heating assembly is installed above the tray. a cooking board is installed above the heating assembly, a fan assembly 5 is provided on the bottom board, the fan assembly includes a fan and a drive motor, and a first electrical connection member installed horizontally is connected to the drive motor; A second horizontally installed electrical connection member is connected to the control assembly, and in the assembled state, the first electrical connection member is electrically connected to the second electrical connection member. A filtration assembly is provided at the air intake of the fan assembly. [Selection diagram] Figure 1

Description

TECHNICAL FIELD The present application relates to the technical field of cooking appliances, and more particularly to an easily attachable and detachable cooking appliance.

Existing detachable broilers such as broilers generally include a control panel, a heating assembly, a cooking pan, a fan assembly, a pan and microswitches. (1) In the existing device, the male plugs of the fan assembly are all vertically installed, and when attaching or detaching, the entire device is generally turned upside down, first removing the cover plate of the bottom fan, and then removing the fan assembly. The male plug must be vertically inserted into or pulled out of the female plug from the bottom of the device, which is difficult to operate and easy to break parts when inverting the device, and (2) when putting the heating assembly into the main body. In both cases, mechanical contact type microswitches are used to control the power on/off of the product. In many cases, the deformation of the microswitch causes poor contact, making it impossible to accurately control the on/off. When cleaning the , it is also necessary to turn over the entire device to remove the cover plate of the bottom fan, and then take out the fan for cleaning. It has a technical defect that makes it difficult to clean due to accumulation of dirt.

Chinese Patent Publication CN111227668A discloses a smokeless burner, wherein the fan assembly comprises a motor and an electrically conductive male plug, the control assembly comprises a control motherboard and an electrically conductive female plug, and when the control assembly is assembled, the electrically conductive male plug is plugged into the electrically conductive female plug and connected. and separate the power male plug from the power female plug when the control assembly is separated. Both the energizing male plug and the energizing female plug in the publication are installed vertically, and when attaching and detaching, it is necessary to turn over the whole baking plate to operate, which is inconvenient and easy to cause damage. Secondly, the control assembly uses a microswitch to control the power on and off, and a mechanical safety switch is provided between the microswitch and the reflection box, the structure of which is complicated and complicated, and is prone to failure. In addition, the fan wheel is exposed to the oily smoke environment without any filtering device, and is prone to accumulate oil stains and be difficult to clean.

Therefore, there is a need for a cooking device that is easy and convenient to attach and detach in the prior art, does not require reversing the device, has accurate power on/off control, and protects the fan to reduce the accumulation of oil stains.

The purpose of the present application is to design an easily attachable and detachable cooking device, which is easy and convenient to attach and detach, does not need to turn over the device, has accurate power on/off control, protects the fan and prevents oil stains. It has the technical advantage of being able to reduce deposition.

The present application relates to an easily attachable and detachable cooking apparatus comprising a bottom plate, a tray, a heating assembly, a control assembly and a cooking plate above the bottom plate, the tray being installed on the bottom plate, and the heating assembly above the tray. wherein the cooking pan is installed above the heating assembly, the bottom plate is provided with a fan assembly, the fan assembly comprises a fan and a driving motor, and the fan assembly is horizontally installed. A connection member is connected, and a horizontally installed second electrical connection member is connected to the control assembly, and in an assembled state, the first electrical connection member is electrically connected to the second electrical connection member.

The fan assembly may further comprise a fan bracket, the fan may be mounted on the fan bracket, the first electrical connection member may be connected to the fan bracket by a connection plate, and the air intake of the fan assembly may include: A filtering assembly may be provided, the filtering assembly may comprise at least one of a filtering mesh and a filtering mesh bag, and the filtering mesh may be positioned above the filtering mesh bag.

The control assembly may comprise a photoelectric switch, the photoelectric switch may be provided with a conductive groove, the bottom plate may be provided with a shielding member corresponding to the conductive groove, and the control assembly may be provided with an alarm device. may be further connected, and the alarm device can emit an alarm signal when the heating assembly stops heating and the power plug is not pulled out.

The control assembly may comprise a top shell, an intermediate box and a bottom shell, an operation panel may be provided on the top shell, and a control circuit board may be provided between the top shell and the intermediate box. The control circuit board may be connected to a power cord connector, the heating assembly and the control assembly may be electrically connected to form a unitary structure, and the heating assembly may include a grip portion. A first opening and a second opening may be provided at opposite ends of the base plate to accommodate the grip portion and the control assembly, respectively.

The easily attachable and detachable cooking device according to the present application includes:
First (1), the fan assembly can be pushed forward and backward horizontally when attaching and detaching, so that the back cover of the fan can be opened without inverting the device, and the fan can be directly installed facing forward or backward, or the fan can be installed facing forward. Or it can be taken out directly backwards to make installation and cleaning easier and faster,
Second, the photoelectric switch is used to improve the reliability of turning on and off the heating assembly, so that when the heating assembly is taken out of the main body or put into the main body, it can be cut off or connected accurately, and the plug can realize an alarm alert when the heating assembly is taken out of the main body without pulling out, making it safer and easier to use,
Thirdly, filter nets and filter bags are added to the air intake of the fan assembly to absorb oily smoke and oil stains generated during the baking process, so that the fan can be kept clean and the control panel and heating assembly And after taking out the tray, it has the technical advantage that the filter net and the filter bag can be easily taken out directly, not only can be easily cleaned, but also can better protect the cleanliness of the fan blades.

FIG. 1 is an exploded view of an easily attachable and detachable cooking device according to the present application. FIG. 2 is an installation schematic diagram showing the fan assembly and the bottom plate. FIG. 3 is a schematic diagram showing the structure of part of the bottom plate. FIG. 4 is a general schematic diagram showing the control assembly and heating assembly. FIG. 5 is a structural detail showing the control assembly and heating assembly. FIG. 6 is a cross-sectional view showing an easily attachable and detachable cooking device according to the present application. FIG. 7 is a schematic diagram showing the shielding member of the photoelectric switch. FIG. 8 is a schematic diagram showing a guide groove of a photoelectric switch.

In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application are described in detail below with reference to the drawings. It should be noted that the embodiments and features of the embodiments of the present application can be arbitrarily combined with each other as long as there is no conflict. The directional terms "front" and "rear" referred to in this application refer to the side toward and away from the user, respectively, in normal use.

FIG. 1 shows an easily attachable and detachable cooking apparatus according to the present application, comprising a canopy 1 and a base plate 8, between which are successively provided a cooking plate 2, a heating assembly 9, a control assembly 3 and a tray 4. be done. The heating assembly 9 comprises a heating tube 90, which may for example be a coiled tube. The heating assembly 9 and the control assembly 3 may also use an integral installation, ie the heating assembly 9 and the control assembly 3 are installed in an integral connection. A heating assembly 9 is electrically connected to the control assembly 3 and is provided with a grip portion 91 .

A heating assembly 9 is installed above the tray 4 and a cooking plate 2 is installed above the heating assembly 9 . A tray 4 is installed on a bottom plate 8, an oil receiving plate 7 is provided below the tray 4, the oil receiving plate 7 may be of a drawer type integral structure, and an oil absorbing member is provided at the bottom of the oil receiving plate. Alternatively, the oil absorbing member may be, for example, a sponge or a filter net. The bottom plate 8 is provided with a first storage chamber 81 for storing the oil pan 7 and a second storage chamber 82 for storing the tray 4 . Both ends of the bottom plate 8 are respectively provided with a first opening and a second opening that are compatible with the grip part 91 and the control assembly 3, the grip part 91 being embedded in the first opening and the control assembly 3 being embedded in the second opening. . The bottom plate 8 is further provided with a fan housing chamber 83 for housing the fan assembly 5 , and the back cover 6 is provided outside the fan assembly 5 .

As shown in FIG. 2 , the fan assembly 5 includes a fan bracket 51 and a turbofan 54 with the turbofan 54 attached to the fan bracket 51 . A drive motor 50 is connected to one end of the turbo fan 54 , and a horizontally installed first connection member is connected to the drive motor 50 , and the first connection member may be a male plug 53 , for example. Preferably, male plug 53 is connected to fan bracket 51 by connecting plate 52 . As shown in FIGS. 1, 3 and 6, an air intake is provided on the exterior of the fan chamber 83, and the air intake is provided with a filtering assembly. The filtering assembly comprises a filtering mesh 11 and a filtering mesh bag 10, the filtering mesh 11 is installed above the filtering mesh bag 10, and they can be surrounded by hollow prisms of trapezoidal cross-section. The present application installs a filter assembly at the air inlet of the fan assembly, which can filter the oily smoke in the circulation airflow to protect the fan assembly 5 from the accumulation of oil stains and avoid washing.

As shown in FIGS. 4 and 5, the control assembly 3 comprises a top shell 34, an intermediate box 38 and a bottom shell 31. The top shell 34 is provided with an operation panel 34, and the operation panel 34 has operation buttons. be provided. A control circuit board 35 is provided between the top shell 34 and the intermediate box 38 , and the control circuit board 35 is connected to the power cord connector 30 . A user can send a corresponding operation instruction to the control circuit board 35 by means of operation buttons on the operation panel. A second connection member installed horizontally is further connected to the control circuit board 35 , and the second connection member may be, for example, the female plug 33 , thereby being fitted and electrically connected to the male plug 53 . . As those skilled in the art know, the positions of the male plug 53 and the female plug 33 are interchangeable, and they are both within the protection scope of the present application. The bottom shell 31 is provided with a receptacle 31 for inserting the male plug 53 , and the female plug 33 is installed in the receptacle 31 . In the assembled state, the male plug 53 of the fan assembly 5 can be horizontally inserted into the receptacle on the bottom shell, thereby powering on the fan assembly 5 . Since both the male plug 53 and the female plug 33 of the fan assembly 5 and the control assembly 3 of the present application are installed horizontally, the attachment and detachment of the fan assembly 5 can be completed in the horizontal direction, and there is no need to turn over the apparatus main body. , thereby avoiding cumbersome handling and the risk of equipment components being damaged.

As shown in FIGS. 5 and 7-8, a photoelectric switch 32 is provided between the intermediate box 38 and the bottom shell 31 and communicates with the control circuit board 35 . A guide groove 37 is provided in the photoelectric switch 32 . When the guiding groove 37 is blocked, the photoelectric switch generates a signal and sends it to the control circuit board 35, which controls the heating assembly 9 to operate based on this signal. Conversely, if the guide groove 37 is not shielded, the control circuit board 35 will obtain a corresponding signal to disconnect the heating assembly 9 . A second opening in the base plate 8 that fits the control assembly 3 is provided with a shielding member 36 corresponding to the guide groove 37, the shielding member 36 may be in the form of a shielding sheet. When the control assembly is placed on the base plate 8 together with the heating assembly 9, the shield member 36 shields the guiding groove 37, and the photoelectric switch 32 emits a signal to the control circuit board 35 to control the heating assembly 9 to start heating. When the control assembly 3 together with the heating assembly 9 is removed from the bottom plate, the shielding member 36 is separated from the guide groove 37 and the photoelectric switch 32 emits a signal to the control circuit board 35 to control the heating assembly 9 to cut off the heating. At this time, if the power plug has not been pulled out, an alarm device connected to the control circuit board 35 may issue an alarm signal to alert the user to pull out the power plug immediately.

As shown in FIG. 1 , oil smoke holes 40 are provided on both front and rear sides of the tray 4 . FIG. 6 shows the oil smoke circulation path of the cooking apparatus according to the present application. The oily smoke generated on the cooking plate when cooking food passes through the oily smoke holes on the side of the tray by the action of the suction force of the fan, passes through the filter net 11 above the fan assembly 5 and the filter net bag 10, and reaches the fan. It is fed by the blade into the pan 7 below, then through the soot holes on the other side of the tray 4 and back to the cooking pan 2, and so on. According to the present application, the filtering net 11 and the filtering net bag 10 are installed at the upper intake port of the fan assembly 5 to remove most of the oily smoke and greatly reduce the amount of oily smoke entering the fan blades. avoids a large amount of oily smoke from accumulating on the fan blades, and allows the equipment to maintain cleanliness.

Although the above are the embodiments disclosed in the present application, the above contents are the embodiments used to facilitate understanding of the present application and are not intended to limit the present application. Any modifications and changes in the embodiments and details may be made by those skilled in the art without departing from the spirit and scope disclosed herein, but the scope of protection of the present application remains the scope of the appended claims. should comply with

2 cooking plate 4 tray 5 fan assembly 8 base plate 9 heating assembly 50 drive motor 54 turbofan

Claims (10)

A cooking device that can be easily attached and detached,
a bottom plate, wherein a tray, a heating assembly, a control assembly and a cooking plate are provided above the bottom plate; the tray is installed on the bottom plate; the heating assembly is installed above the tray; An easily attachable/detachable cooking device installed above the assembly, wherein the bottom plate is provided with a fan assembly, the fan assembly comprising a fan and a drive motor,
A horizontally installed first electrical connection member is connected to the fan assembly, a second horizontally installed electrical connection member is connected to the control assembly, and in an assembled state, the first electrical connection member is connected to the An easily attachable and detachable cooking device, characterized in that it is electrically connected to the second electrical connection member. 2. The cooking appliance as claimed in claim 1, wherein the fan assembly further comprises a fan bracket, the fan is mounted on the fan bracket, and the first electrical connection member is connected to the fan bracket by a connection plate. . 3. Cooking appliance according to claim 1 or 2, characterized in that a filter assembly is provided at the air intake of the fan assembly. 4. The cooking appliance of claim 3, wherein the filter assembly comprises at least one of a filter screen and a filter mesh bag. 5. The cooking apparatus as claimed in claim 4, wherein the filtering assembly comprises a filtering mesh and a filtering mesh bag, and wherein the filtering mesh is installed above the filtering mesh bag. 3. Cooking appliance according to claim 1 or 2, characterized in that the control assembly comprises a photoelectric switch provided with a conducting groove. 7. The cooking apparatus as set forth in claim 6, wherein the bottom plate is provided with a shielding member corresponding to the conduction groove. 8. The cooking appliance according to claim 7, wherein the control assembly is further connected with an alarm device for issuing an alarm signal when the heating assembly stops heating and the power plug is not pulled out. The control assembly comprises a top shell, an intermediate box and a bottom shell, an operation panel is provided on the top shell, a control circuit board is provided between the top shell and the intermediate box, and the control circuit board comprises: 3. The cooking device according to claim 1, wherein the cooking device is connected to a power cord connector. The heating assembly and the control assembly are electrically connected to form a unitary structure, the heating assembly is provided with a grip portion, and the bottom plate has first openings at opposite ends thereof to accommodate the grip portion and the control assembly. 10. The cooking device according to claim 9, wherein a second opening and a second opening are respectively provided.