Stove steaming and baking cooking machine

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By designing steam exhaust components and heat dissipation systems in the stove steaming and baking cooking machine, changing the direction of hot gas emissions and using condensing plates to cool down, the problems of aging of electronic components and high working temperatures of stove steaming and baking cooking machine are solved, extending the equipment life and reducing heat radiation.

CN222992953UActive Publication Date: 2025-06-17ZHEJIANG RUIDA ELECTRIC APPLIANCE CO LTD

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Patent Information

Application Number: CN202422059529.2
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-08-23
Publication Date: 2025-06-17
Estimated Expiration: 2034-08-23

AI Technical Summary

Technical Problem

In the high-temperature working state of the existing stove steaming and roasting cooker, electronic components are prone to aging or damage, and the working temperature of the steaming oven and stove is high, resulting in a shortening of the equipment life.

Method used

A stove heat exhaust structure is designed, including exhaust components and heat dissipation system. The exhaust steam assembly consists of an exhaust base, a condensing plate, a water collection box and a decorative cover. The condensing plate and a water collection box are used to condense and cool high-temperature steam. The decorative cover is equipped with a stove heat dissipation outlet to change the direction of hot gas emission. The heat dissipation system is connected to the fan through a heat dissipation pipe, the heat dissipation fan outlet is connected to the bottom shell heat dissipation interface, and the exhaust pipe connects the steam oven exhaust port and the bottom shell exhaust interface.

Benefits of technology

By changing the direction of hot gas emission and using the condensing plate to cool down, the temperature rise of the steam oven and the working temperature of the stove are effectively reduced, the life of electronic components is extended, and the heat radiation of the equipment is reduced.

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Abstract

The utility model particularly relates to a stove steaming and baking cooking machine which comprises a steaming and baking oven body and a stove, the stove is installed on the upper portion of the oven body, the stove is further provided with a steam exhaust assembly, the steam exhaust assembly comprises a steam exhaust base, a condensation plate, a water collecting box and a decorative cover, and the bottom face of the steam exhaust base is provided with a bottom shell heat dissipation connector and a bottom shell steam exhaust connector. A cooker heat dissipation outlet is formed in the rear end face of the decorative cover, the cooker heat dissipation outlet is communicated with the bottom shell heat dissipation connector, the bottom shell steam exhaust connector is communicated with the water collecting box, a heat dissipation pipe and a steam exhaust pipe are arranged on the steaming oven body, the heat dissipation pipe is connected with the bottom shell heat dissipation connector, and the steam exhaust pipe is connected with the bottom shell steam exhaust connector. The utility model has the beneficial effects that the rear surface of the decorative cover is provided with the cooker heat dissipation outlet, so that the discharge direction of hot air is changed, and the temperature rise of the steaming oven can be effectively reduced, thereby reducing the heat radiated to the cooker when the steaming oven works, effectively reducing the temperature rise of the cooker, and improving the service life of the cooker. Therefore, electronic components in the stove and the steaming oven are prevented from being damaged by too high temperature.

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Description

Technical Field

[0001] The utility model specifically relates to a stove steam - bake cooking machine. Background Art

[0002] A stove steam - bake cooking machine is a cooking machine integrating stove function, steaming function and baking function, which can achieve the cooking effect of multi - purpose in one machine. Inside the stove steam - bake cooking machine, there are a gas solenoid valve, a pulse electronic igniter, a gas pipe, a touch - induction control switch, a PCB power board, and also a Bluetooth generator or a WIFI module is installed. When the stove steam - bake cooking machine is in a high - temperature working state, it will accelerate the aging and even damage of the electronic components inside the stove steam - bake cooking machine. Summary of the Invention

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. One object of the utility model is to provide a heat - and - steam - exhaust structure for a cooking stove, which can effectively reduce the working temperature of the steam oven and the cooking stove.

[0004] A stove steam - bake cooking machine according to the utility model includes a steam oven body and a cooking stove. The cooking stove is installed on the upper part of the oven body. The cooking stove is also provided with an exhaust component. The exhaust component includes an exhaust base, a condensation plate, a water collection box and a decorative cover. The decorative cover is installed at the upper end of the exhaust base. The lower end of the water collection box passes through the decorative cover and the lower end of the water collection box is placed inside the exhaust base. The condensation plate is installed on the decorative cover. The bottom surface of the exhaust base is provided with a bottom - shell heat - dissipation interface and a bottom - shell exhaust interface. The rear end surface of the decorative cover is provided with a cooking - stove heat - dissipation outlet. Inside the steam oven body, there are a fan air outlet and a steam - oven exhaust port. A heat - dissipation pipe connects the fan air outlet and the bottom - shell heat - dissipation interface, and an exhaust pipe connects the steam - oven exhaust port and the bottom - shell exhaust interface.

[0005] Specifically further, a heat - dissipation fan is provided inside the steam oven body, and the fan air outlet is connected to the heat - dissipation fan.

[0006] Specifically further, the cooking stove includes a stove - top glass and a bottom shell. Inside the bottom shell, there is a burner head, and the upper end of the burner head passes through the upper surface of the stove - top glass. The stove - top glass is installed on the bottom shell. There is a cooking - stove socket at the rear part of the bottom shell. The lower end of the exhaust component is placed inside the cooking - stove socket, and the upper end of the exhaust component is placed on the stove - top glass.

[0007] Specifically further, a burner - head mounting plate is provided on the inner bottom surface of the bottom shell, and the burner head is installed on the upper surface of the burner - head mounting plate.

[0008] Specifically further, an air inlet pipe is provided inside the bottom shell. The air inlet pipe is provided with a valve body. A branch air pipe connects the valve body and the burner head. The valve body is equipped with a knob. The other end of the air inlet pipe is provided with a cooking - stove gas - source interface.

[0009] Specifically further, a pulse igniter is provided inside the bottom shell, and the pulse igniter is installed with a pulse heat - insulation cover.

[0010] Specifically further, a switch heat insulation plate is provided inside the bottom case, and a control switch is also provided on the stove top glass. The upper end of the switch heat insulation plate is placed on the side of the control switch.

[0011] Specifically further, a steam outlet is provided inside the water collection box, and the steam outlet of the water collection box is connected to the exhaust interface of the bottom case.

[0012] The beneficial effect of the present utility model is that: through the stove heat dissipation outlet provided on the rear surface of the decorative cover in this structure, the emission direction of the hot air is changed, which can effectively reduce the temperature rise of the steam oven, thereby reducing the heat radiation of the steam oven transmitted to the stove, and can effectively reduce the working temperature of the stove. Description of the Drawings

[0013] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings.

[0014] Figure 1 It is a schematic structural diagram of the present utility model.

[0015] Figure 2 is Figure 1 exploded structural diagram of

[0016] Figure 3 It is an exploded structural diagram of the stove.

[0017] Figure 4 is Figure 3 structural diagram from another angle of

[0018] Figure 5 It is an exploded structural diagram of the exhaust component.

[0019] Figure 6 It is a top view structural diagram of the stove.

[0020] Figure 7 is Figure 6 A-A sectional structural diagram of

[0021] Figure 8 is Figure 6 B-B sectional structural diagram of

[0022] As marked on the attached drawings: steam oven body 1, heat dissipation pipe 101, heat dissipation fan 102, exhaust pipe 103, fan air outlet 104, steam oven exhaust port 105, cooking stove 2, stove top glass 201, exhaust hood heat insulation board 202, burner head 203, cooking stove gas source interface 204, switch heat insulation board 205, valve body 206, pulse igniter 207, pulse heat insulation cover 208, burner head mounting plate 209, bottom shell 210, cooking stove socket 211, control switch 212, air inlet pipe 213, sub-air pipe 214, knob 3, exhaust component 4, exhaust base 401, bottom shell heat dissipation interface 402, bottom shell exhaust interface 403, condensation plate 404, water collection box 405, water collection box steam outlet 4051, decorative cover 406, cooking stove heat dissipation outlet 407. Detailed implementation mode

[0023] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the attached drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the attached drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0024] Refer to the following Figures 1 to 8 Describe a stove-steam-oven cooking machine according to an embodiment of the present utility model, which includes a steam oven body 1 and a cooking stove 2. The cooking stove 2 is installed on the upper part of the oven body 1. The cooking stove 2 is also provided with an exhaust component 4. The exhaust component 4 includes an exhaust base 401, a condensation plate 404, a water collection box 405 and a decorative cover 406. The decorative cover 406 is installed at the upper end of the exhaust base 401. The lower end of the water collection box 405 passes through the decorative cover 406 and the lower end of the water collection box 405 is placed inside the exhaust base 401. The condensation plate 404 is installed on the decorative cover 406. The bottom surface of the exhaust base 401 is provided with a bottom shell heat dissipation interface 402 and a bottom shell exhaust interface 403. The rear end surface of the decorative cover 406 is provided with a cooking stove heat dissipation outlet 407. The steam oven body 1 is provided with a fan air outlet 104 and a steam oven exhaust port 105. The heat dissipation pipe 101 connects the fan air outlet 104 and the bottom shell heat dissipation interface 402. The exhaust pipe 103 connects the steam oven exhaust port 105 and the bottom shell exhaust interface 403.

[0025] In this structure, the cooking stove heat dissipation outlet 407 is provided on the rear surface of the decorative cover 406, which changes the discharge direction of the high-temperature steam and avoids the situation that the user is directly scalded by the high-temperature steam. And when the high-temperature steam flows through the water collection box 405, the water collection box 405 can cool down the high-temperature steam and reduce the temperature of the high-temperature steam.

[0026] Furthermore, the heat dissipation pipe 101 connects the air outlet 104 of the ventilation fan and the heat dissipation interface 402 of the bottom shell. When the steam oven is working, the radiant heat generated is discharged through the heat dissipation fan 102, the fan air outlet 104, the heat dissipation pipe 101, the heat dissipation interface 402 of the bottom shell, and the heat dissipation outlet 407 of the cooking appliance, which can reduce the temperature rise of the steam oven, and further reduce the heat radiation generated when the steam oven is working from being transferred to the cooking appliance, enabling the cooking appliance to work at a lower temperature.

[0027] The exhaust pipe 103 connects the steam outlet 105 of the steam oven and the exhaust interface 403 of the bottom shell. The high-temperature steam passes through the steam outlet 105 of the steam oven, the exhaust pipe 103, the exhaust interface 403 of the bottom shell, the water collection box 405, and the condensation plate 404. The steam is discharged from the grid openings on the condensation plate 404 and then sucked away by the range hood. The condensation plate 404 condenses the steam, and the steam can be condensed into water and accumulate in the water collection box 405, reducing the direct emission of steam and spreading above the cooking appliance.

[0028] The water collection box 405 is separable from the exhaust base 401, and the condensation plate 404 is separable from the water collection box 405. The decorative cover 406 is pasted on the upper surface of the cooking appliance 2 with glass glue, and the exhaust base 401 is fixed on the decorative cover 406 with screws. A heat dissipation fan 102 is provided inside the steam oven body 1, and the fan air outlet 104 is connected to the heat dissipation fan 102.

[0029] The cooking appliance 2 in this structure includes a cooktop glass 201 and a bottom shell 210. A burner 203 is provided inside the bottom shell 210. The cooktop glass 201 is installed on the bottom shell 210. A cooking appliance socket 211 is provided at the rear of the bottom shell 210. The lower end of the exhaust assembly 4 is placed inside the cooking appliance socket 211, the upper end of the exhaust assembly 4 is placed on the cooktop glass 201, and the upper end of the burner 203 passes through the upper surface of the cooktop glass 201. The cooktop glass 201 and the bottom shell 210 are connected by screws.

[0030] An exhaust hood heat insulation plate 202 is provided at the edge of the cooking appliance socket 211 in this structure. The exhaust hood heat insulation plate 202 can reduce the high-temperature radiation of the exhaust assembly 4 from being transferred to the area where the burner 203 is located inside the cooking appliance.

[0031] A burner mounting plate 209 is provided on the inner bottom surface of the bottom shell 210 in this structure. The burner 203 is installed on the upper surface of the burner mounting plate 209. The burner mounting plate 209 and the burner 203 are connected by screws, which also fixes the position of the burner 203.

[0032] An air inlet pipe 213 is provided inside the bottom shell 210 in this structure. A valve body 206 is provided on the air inlet pipe 213. A branch air pipe 214 connects the valve body 206 and the burner 203, and a knob 3 is installed on the valve body 206. The other end of the air inlet pipe 213 is provided with a cooking appliance gas source interface 204.

[0033] Inside the bottom case 210 of this structure, there is a pulse igniter 207, and a pulse heat shield 208 is installed on the pulse igniter 207. The pulse heat shield 208 functions as heat insulation: reducing the high-temperature radiation generated by the combustion of the burner head 203 from being transmitted to the pulse igniter 207.

[0034] Inside the bottom case 210 of this structure, there is a switch heat shield 205, and a control switch 212 is also provided on the cooktop glass 201. The upper end of the switch heat shield 205 is placed on the front side of the control switch 212. The control switch 212 is located at the front end of the cooktop glass 201, and the switch heat shield 205 can block and reduce the high-temperature radiation generated by the combustion of the burner head 203 from being transmitted to the area where the control switch 212 is located.

[0035] Inside the water collection box 405 of this structure, there is a water collection box steam outlet 4051, and the water collection box steam outlet 4051 is connected to the bottom case steam exhaust interface 403. The water collection box steam outlet 4051 extends upward from the inner bottom surface of the water collection box 405 to a position below the condensation plate 404. Condensed water is collected in the water collection box 405.

[0036] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A stove steaming and baking cooking machine, comprising a steaming and baking oven body (1) and a stove (2), wherein the stove (2) is installed on the upper part of the oven body (1), and is characterized in that: The cooker (2) is further provided with a steam exhaust assembly (4), the steam exhaust assembly (4) comprising a steam exhaust base (401), a condensation plate (404), a water collecting box (405) and a decorative cover (406), the decorative cover (406) being mounted on the upper end of the steam exhaust base (401), the lower end of the water collecting box (405) passing through the decorative cover (406) and the lower end of the water collecting box (405) being placed in the steam exhaust base (401), the condensation plate (404) being mounted on the decorative cover (406), and the steam exhaust base ( The bottom surface of the decorative cover (406) is provided with a bottom shell heat dissipation interface (402) and a bottom shell exhaust interface (403), the rear end surface of the decorative cover (406) is provided with a stove heat dissipation outlet (407), the steam oven body (1) is provided with a fan air outlet (104) and a steam oven exhaust outlet (105), the heat dissipation pipe (101) is connected with the fan air outlet (104) and the bottom shell heat dissipation interface (402), and the exhaust pipe (103) is connected with the steam oven exhaust outlet (105) and the bottom shell exhaust interface (403).

2. The stove steaming and baking cooking machine according to claim 1, characterized in that: A heat dissipation fan (102) is provided in the steam oven body (1), and a fan air outlet (104) is connected to the heat dissipation fan (102).

3. The stove steaming and baking cooking machine according to claim 1, characterized in that: The stove (2) comprises a stove top glass (201) and a bottom shell (210); a stove head (203) is arranged in the bottom shell (210); the stove top glass (201) is mounted on the bottom shell (210); a stove socket (211) is arranged at the rear of the bottom shell (210); the lower end of the steam exhaust component (4) is placed in the stove socket (211); the upper end of the steam exhaust component (4) is placed on the stove top glass (201); and the upper end of the stove head (203) passes through the upper surface of the stove top glass (201).

4. The stove steaming and baking cooking machine according to claim 3, characterized in that: An exhaust hood heat insulation board (202) is provided at the edge of the stove socket (211).

5. The stove steaming and baking cooking machine according to claim 3, characterized in that: A furnace head mounting plate (209) is provided on the inner bottom surface of the bottom shell (210), and the furnace head (203) is mounted on the upper surface of the furnace head mounting plate (209).

6. The stove steaming and baking cooking machine according to claim 3, characterized in that: An air intake pipe (213) is provided in the bottom shell (210), the air intake pipe (213) is provided with a valve body (206), an air distribution pipe (214) is connected with the valve body (206) and the stove head (203), the valve body (206) is installed with a knob (3), and the other end of the air intake pipe (213) is provided with a stove gas source interface (204).

7. The stove steaming and baking cooking machine according to claim 3, characterized in that: A pulse igniter (207) is arranged in the bottom shell (210), and a pulse heat shield (208) is installed on the pulse igniter (207).

8. The stove steaming and baking cooking machine according to claim 3, characterized in that: A switch heat insulation board (205) is provided in the bottom shell (210), and a control switch (212) is also provided on the stove top glass (201). The upper end of the switch heat insulation board (205) is placed in front of the control switch (212).

9. The stove steaming and baking cooking machine according to claim 1, characterized in that: The water collecting box (405) is provided with a water collecting box steam outlet (4051), and the water collecting box steam outlet (4051) is connected to the bottom shell steam exhaust interface (403).