Door device and steam oven

Abstract

The application provides a door body device and a steam oven, and relates to the technical field of kitchen appliances. The door body device comprises a door body and a flow guide mechanism. The flow guide mechanism comprises an upper support assembly and a flow guide assembly. The upper support assembly is fixedly arranged on the surface of the door body and is arranged close to the top wall of the door body. The upper support assembly is provided with a flow guide hole. The flow guide assembly is in communication with the flow guide hole and is used for collecting condensed water. The door body device and the steam oven solve the technical problem that water droplets formed by steam condensation will slide down along the two sides of the door body after gathering, causing damage to the steam oven and the cabinet.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of kitchen appliances, in particular to a door body device and a steam oven. BACKGROUND

[0002] The steam oven cooking appliance is becoming more and more popular in modern kitchens. In order to improve the working efficiency of the steam function, the cooking appliance with steam function begins to increase the steam volume and develop functions such as explosive steam. The existing steam oven exhaust structure mainly consists of a heat dissipation air duct and a heat dissipation fan. The steam discharged from the inner container is discharged from the steam oven through the blowing action of the heat dissipation fan. Specifically, an exhaust hole is opened at the top or side of the steam oven inner container, a heat dissipation air duct bottom plate is arranged at the top of the inner container, and a heat dissipation air duct cover plate and the heat dissipation air duct bottom plate form a heat dissipation air duct. The gas discharged from the exhaust hole is introduced into the heat dissipation air duct through the steam exhaust pipe, and the heat dissipation fan is installed at the rear end of the heat dissipation air duct. During the operation of the steam oven, the airflow generated by the operation of the heat dissipation fan generates negative pressure at the exhaust pipe opening. The steam in the inner container enters the heat dissipation air duct under the drive of the negative pressure, and the steam at the exhaust port of the heat dissipation air duct condenses to form water droplets on the control panel support. The water droplets on the door body above the embedded steam oven fall along the two sides of the door body after gathering on the control panel support and fall on the cabinet. With the passage of time, the condensed water droplets falling on the cabinet cause damage to the cabinet. SUMMARY

[0003] The purpose of the present application is to provide a door body device and a steam oven to alleviate the technical problem that the water droplets formed by the condensation of steam during the use of the steam oven gather and slide along the two sides of the door body, causing damage to the steam oven and the cabinet.

[0004] In order to solve the above technical problems, the technical scheme provided by the present application is as follows:

[0005] The door body device provided by the present application comprises a door body and a flow guide mechanism. The flow guide mechanism comprises an upper support assembly and a drainage assembly. The upper support assembly is fixedly arranged on the surface of the door body and is arranged close to the top wall of the door body.

[0006] The upper support assembly is provided with a flow guide hole, and the drainage assembly is in communication with the flow guide hole and is used for collecting condensed water.

[0007] As a further technical solution, the upper support assembly is provided as a support plate, the support plate is provided with a water flow groove, the water flow groove extends along the length direction of the top wall of the door body, and the flow guide hole is arranged at the bottom wall of the water flow groove.

[0008] As a further technical solution, the depth of the flow guide hole in the water flow groove is greater than the depth of the rest of the water flow groove.

[0009] As a further technical solution, the drainage assembly comprises a flow guide pipe, and the flow guide pipe is in communication with the flow guide hole.

[0010] As a further technical solution, the drainage assembly further comprises a water collecting member, and the drainage pipe is in communication with the drainage hole through the water collecting member.

[0011] As a further technical solution, the water collecting member comprises a water collecting section and a drainage section, one end of the water collecting section is in communication with the drainage section, the other end is in communication with the drainage hole, and one end of the drainage section away from the water collecting section is in communication with the drainage pipe.

[0012] As a further technical solution, the diameter of the water collecting section gradually increases from the drainage pipe to the drainage hole, and the diameter of the end of the water collecting section away from the drainage section is greater than the diameter of the drainage hole, and the end face of the water collecting section away from the drainage section abuts against the side of the upper support assembly away from the top wall of the door body.

[0013] As a further technical solution, the water collecting member further comprises a fastener, the fastener is fixedly arranged in the water collecting section, and is used to limit the relative position of the water collecting section and the drainage hole.

[0014] As a further technical solution, the fastener is fixedly connected to the inner wall of the water collecting section and / or the bottom wall of the water collecting section.

[0015] The side wall of the fastener is provided with a through hole.

[0016] As a further technical solution, the steam oven further comprises a door lock catch assembly, and the door lock catch assembly is arranged in the upper support assembly.

[0017] As a further technical solution, the door lock catch assembly comprises a lock catch, the lock catch passes through the drainage hole and is fixedly connected to the water collecting section through the fastener.

[0018] As a further technical solution, the lock catch comprises a connecting section and a drainage section, the connecting section and the drainage section are fixedly connected, and the connecting section is fixedly connected to the water collecting section through the fastener.

[0019] As a further technical solution, the diameter of the connecting section is smaller than the diameter of the drainage section, when the connecting section is fixedly connected to the water collecting section, the end face of the drainage section close to the connecting section abuts against the side of the upper support assembly close to the top wall of the door body, and the side wall of the drainage section is provided with at least one drainage hole in communication with the water collecting section.

[0020] As a further technical solution, the drainage hole is arranged at one end of the drainage section close to the connecting section.

[0021] As a further technical solution, when the lock catch is fixedly connected to the water collecting section, the distance from the end face of the drainage section away from the connecting section to the bottom wall of the water groove is greater than the depth of the water groove.

[0022] The steam oven provided by the application comprises a box body and a door body device, the box body is provided as an open box body, and the door body device is rotationally arranged at the opening end of the box body; when the door body device is in a closed state, the flow guide mechanism is arranged close to the opening end of the box body.

[0023] As a further technical solution, the top wall of the box body is provided with a panel support, the bottom wall of the box body is provided with a water collecting groove corresponding to the panel support, and the water collecting groove and the panel support are both arranged close to the opening end of the box body; when the door body device is in a closed state, the flow guide mechanism is in communication with the water collecting groove and the panel support, respectively.

[0024] As a further technical solution, the width of the water collecting groove is greater than the diameter of the end of the flow guide pipe close to the water collecting groove in the flow guide mechanism.

[0025] Compared with the prior art, the door body device and the steam oven provided by the application have the following technical advantages:

[0026] The door body device provided by the application comprises a door body and a flow guide mechanism, the flow guide mechanism comprises an upper support assembly and a drainage assembly, the upper support assembly is fixedly arranged on the surface of the door body and arranged close to the top wall of the door body; the upper support assembly is provided with a flow guide hole, and the drainage assembly is in communication with the flow guide hole and used for collecting condensed water. Since the upper support assembly is arranged close to the top wall of the door body, during the use of the steam oven, steam is condensed at the top wall position of the steam oven; when the condensed water drops on the door body device after being accumulated to a certain amount, the condensed water is accumulated on the upper support assembly; since the upper support assembly is provided with the flow guide hole, the flow guide hole is in communication with the drainage assembly, the condensed water accumulated on the upper support assembly flows into the drainage assembly through the flow guide hole, and then is drained to another position by the drainage assembly and treated, thereby avoiding that the condensed water directly slides along the two sides of the door body and drops on the cabinet, and reducing the damage of the condensed water to the steam oven and the cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the specific embodiments or related technologies, the drawings needed to be used in the specific embodiments or related technology description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0028] Figure 1 The structural schematic diagram of the steam oven provided by the embodiment of the application is shown in the figure;

[0029] Figure 2 The structural schematic diagram of the door body device provided by the embodiment of the application is shown in the figure;

[0030] Figure 3 The explosion view of the flow guide mechanism in the door body device provided by the embodiment of the application is shown in the figure;

[0031] Figure 4 Structure diagram of the lock catch in the door body device provided by the embodiment of the present application is shown in the figure.

[0032] Figure 5 Structure diagram of the water collecting element in the door body device provided by the embodiment of the present application is shown in the figure.

[0033] Icon: 100 - box body; 110 - water collecting groove;

[0034] 200 - door body;

[0035] 300 - flow guiding mechanism; 310 - upper support assembly; 311 - flow guiding hole; 312 - water flow groove; 320 - drainage assembly; 321 - flow guiding pipe; 322 - water collecting element; 3221 - water collecting section; 3222 - flow guiding section; 3223 - fastener;

[0036] 410 - lock catch; 411 - door lock hole; 412 - connecting section; 413 - drainage section; 4131 - drainage hole. DETAILED DESCRIPTION

[0037] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0038] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer” and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms “first”, “second”, “third” are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0039] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms “mounting”, “connection”, “connection” should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] The door body 200 device provided by the embodiment comprises a door body 200 and a flow guide mechanism 300, the flow guide mechanism 300 comprises an upper support assembly 310 and a drainage assembly 320, the upper support assembly 310 is fixedly arranged on a surface of the door body 200 and arranged close to a top wall of the door body 200.

[0041] The upper support assembly 310 is provided with a flow guide hole 311, and the drainage assembly 320 is in communication with the flow guide hole 311 and used for collecting condensed water.

[0042] Specifically combined Figures 1 to 3 As shown in the figure, the upper support assembly 310 is arranged on one surface of the door body 200 close to the top wall of the door body 200 and extends along the length direction of the top wall of the door body 200; and the upper support assembly 310 is provided with at least one flow guide hole 311 in communication with the drainage assembly 320. Since the upper support assembly 310 is arranged close to the top wall of the door body 200, during the use of the steam oven, steam is condensed at the position of the top wall of the steam oven; when the condensed water drops on the door body 200 device after gathering to a certain amount, the condensed water is gathered on the upper support assembly 310; since the upper support assembly 310 is provided with the flow guide hole 311, the condensed water gathered on the upper support assembly 310 flows into the drainage assembly 320 through the flow guide hole 311, and then is drained to another position through the drainage assembly 320 and treated, thereby avoiding that the condensed water directly slides along the two sides of the door body 200 and drops on the cabinet, and reducing the damage of the condensed water to the steam oven and the cabinet.

[0043] In the optional technical solution of the embodiment, the upper support assembly 310 is arranged as a support plate, the support plate is provided with a water flow groove 312, the water flow groove 312 extends along the length direction of the top wall of the door body 200, and the flow guide hole 311 is arranged on the bottom wall of the water flow groove 312.

[0044] Specifically combined Figure 2 And Figure 3 As shown in the figure, the support plate is arranged as a plate, the support plate is provided with a water flow groove 312, the water flow groove 312 is recessed away from the top wall of the door body 200, the water flow groove 312 extends along the length direction of the top wall of the door body 200 and is arranged as a long groove, and the flow guide hole 311 is arranged on the bottom wall of the water flow groove 312; during the use of the steam oven, steam is condensed at the position of the top wall of the steam oven; when the condensed water drops on the door body 200 device after gathering to a certain amount, the condensed water is gathered in the water flow groove 312 and is drained to another position through the flow guide hole 311 on the bottom wall of the water flow groove 312 and treated. Since the support plate is provided with the water flow groove 312, when the condensed water drops on the door body 200 device after gathering to a certain amount, the condensed water is not directly dropped on the steam oven or the cabinet along the upper surface of the support plate, thereby further reducing the damage to the steam oven and the cabinet.

[0045] In the optional technical scheme of the embodiment, the depth of the flow guide hole 311 in the water flow groove 312 is greater than the depth of the water flow groove 312 at other positions.

[0046] Specific combination Figure 2 and Figure 3 As shown in the figure, the flow guide hole 311 is arranged near one end of the water flow groove 312, and the bottom wall of the water flow groove 312 is arranged as an inclined surface. Specifically, from both ends of the water flow groove 312 to the flow guide hole 311, the depth of the water flow groove 312 gradually increases, and the depth of the water flow groove 312 at the position of the flow guide hole 311 is the greatest. Moreover, the difference between the depth of the water flow groove 312 at the position of the flow guide hole 311 and the depth of the water flow groove 312 at other positions is not more than 5 mm. Since the depth of the water flow groove 312 at the position of the flow guide hole 311 is the greatest, when the condensed water is gathered in the water flow groove 312, the condensed water spontaneously flows to the position of the flow guide hole 311, which can ensure the drainage effect of the flow guide hole 311 and avoid the condensed water from being gathered in the water flow groove 312. Since the difference between the depth of the water flow groove 312 at the position of the flow guide hole 311 and the depth of the water flow groove 312 at other positions is not more than 5 mm, the drainage effect of the flow guide hole 311 is ensured, and meanwhile, the size of the water flow groove 312 and the support plate is prevented from being too large to interfere with other components.

[0047] In the optional technical scheme of the embodiment, the drainage assembly 320 comprises a flow guide pipe 321, and the flow guide pipe 321 is in communication with the flow guide hole 311.

[0048] Specific combination Figures 1 to 3 As shown in the figure, in the embodiment, only one flow guide hole 311 is arranged, and a flow guide channel can be arranged on the side wall of the flow guide hole 311. The flow guide channel extends in a direction away from the top wall of the door body 200, and the flow guide pipe 321 is sleeved on the flow guide channel, so as to be in communication with the flow guide hole 311. In this way, the drainage effect is ensured, and meanwhile, gaps between the flow guide pipe 321 and the flow guide hole 311 are avoided, so that situations such as liquid leakage are avoided. Moreover, since the flow guide pipe 321 is sleeved on the flow guide channel, the relative position of the flow guide pipe 321 and the flow guide hole 311 can be limited, and phenomena such as position shifting of the flow guide pipe 321 are avoided, so that the connection stability is improved. When the condensed water gathered to a certain amount drops on the door body 200 and is gathered in the water flow groove 312, the condensed water flows into the flow guide pipe 321 through the flow guide hole 311, and then is drained to another position through the flow guide pipe 321 and is treated, so that the condensed water is prevented from directly sliding along the two sides of the door body 200, and damage of the condensed water to the steam oven and the cabinet is reduced.

[0049] In the optional technical scheme of the embodiment, the drainage assembly 320 further comprises a water collecting piece 322, and the flow guide pipe 321 is in communication with the flow guide hole 311 through the water collecting piece 322.

[0050] Specific combination Figures 1 to 3 and Figure 5As shown, the water collecting member 322 is installed on the side of the support plate away from the top wall of the door body 200, one end of the water collecting member 322 is communicated with the flow guide hole 311, and the other end is communicated with the flow guide pipe 321. When the condensed water drops on the door body 200 after gathering to a certain amount and is gathered in the water flow groove 312, it flows into the water collecting member 322 through the flow guide hole 311 and is guided to another position from the water collecting member 322 for treatment. The occurrence of seepage and other situations during the flow guiding process is further reduced, thereby improving the flow guiding effect.

[0051] In the optional technical solution of the embodiment, the water collecting member 322 includes a water collecting section 3221 and a flow guiding section 3222, one end of the water collecting section 3221 is communicated with the flow guiding section 3222, and the other end is communicated with the flow guide hole 311, and one end of the flow guiding section 3222 away from the water collecting section 3222 is communicated with the flow guide pipe 321.

[0052] Specifically combined Figure 2 , Figure 3 and Figure 5 As shown, one end of the water collecting section 3221 away from the flow guiding section 3222 abuts against the side of the support plate away from the top wall of the door body 200 corresponding to the flow guide hole 311, and the other end of the flow guiding section 3222 away from the water collecting section 3222 is inserted into the flow guide pipe 321, so that the flow guide hole 311 is communicated with the flow guide pipe 321. The water collecting section 3221 improves the airtightness between itself and the flow guide hole 311, avoids the occurrence of seepage and other situations during the flow guiding process, and improves the flow guiding effect. The flow guiding section 3222 limits the relative position of the flow guide pipe 321, avoids the flow guide pipe 321 from appearing the phenomenon of position shifting, improves the connection stability, and further improves the flow guiding effect.

[0053] In the optional technical solution of the embodiment, the diameter of the water collecting section 3221 gradually increases from the flow guide pipe 321 to the flow guide hole 311, and the diameter of one end of the water collecting section 3221 away from the flow guiding section 3222 is greater than that of the flow guide hole 311, and the end face of the water collecting section 3221 away from the flow guiding section 3222 abuts against the side of the upper support assembly 310 away from the top wall of the door body 200.

[0054] Specifically combined Figure 3 and Figure 5 As shown, since the diameter of the water collecting section 3221 gradually increases from the flow guide pipe 321 to the flow guide hole 311, that is, in the use state, the water collecting section 3221 is funnel-shaped, the flow speed of the condensed liquid in the water collecting section 3221 is further improved, thereby ensuring the flow guiding effect and efficiency, and at the same time, since the diameter of one end of the water collecting section 3221 away from the flow guiding section 3222 is greater than that of the flow guide hole 311, when one end of the water collecting section 3221 away from the flow guiding section 3222 abuts against the side of the support plate away from the top wall of the door body 200 corresponding to the flow guide hole 311, there will be no gap between the flow guide hole 311 and the water collecting section 3221, thereby effectively avoiding the seepage and other situations between the flow guide hole 311 and the water collecting section 3221.

[0055] In the optional technical solution of the embodiment, the water collecting part 322 further comprises a fastener 3223 fixedly arranged in the water collecting section 3221 and used to limit the relative position of the water collecting section 3221 and the flow guide hole 311.

[0056] In combination with the drawings Figure 2 and Figure 3 As shown in the drawings, when the end of the water collecting section 3221 away from the flow guide section 3222 corresponds to the flow guide hole 311 and abuts against the side of the support plate away from the top wall of the door body 200, the fastener 3223 is connected with the flow guide channel or other connecting member, so as to limit the relative position of the water collecting section 3221 and the flow guide hole 311, avoid the flow guide pipe 321 from being out of position, improve the connection stability, and further improve the flow guide effect.

[0057] In the optional technical solution of the embodiment, the fastener 3223 is fixedly connected to the inner wall of the water collecting section 3221 and / or the bottom wall of the water collecting section 3221.

[0058] The side wall of the fastener 3223 is provided with a through hole.

[0059] In combination with the drawings Figure 2 and Figure 3 As shown in the drawings, when the fastener 3223 is fixedly arranged in the water collecting section 3221, there are three arrangement modes, specifically: first, the fastener 3223 is fixedly connected to the inner wall of the water collecting section 3221; second, the fastener 3223 is fixedly connected to the bottom wall of the water collecting section 3221; third, the fastener 3223 is fixedly connected to the inner wall of the water collecting section 3221 and the bottom wall of the water collecting section 3221 at the same time; no matter which arrangement mode is adopted, the side wall of the fastener 3223 is provided with a through hole. The above three arrangement modes can be selected according to the specific requirements, and can achieve the technical effect of limiting the relative position of the water collecting section 3221 and the flow guide hole 311 and ensuring that the condensed water can be smoothly discharged along the water collecting section 3221. In the embodiment, the fastener 3223 is fixedly connected to the inner wall of the water collecting section 3221, and gaps are arranged between the two ends of the fastener 3223 and the top wall and the side wall of the water collecting section 3221, so as to facilitate complete discharge of the condensed water in the water collecting section 3221.

[0060] In the optional technical solution of the embodiment, the steam oven further comprises a door lock catch 410 assembly arranged in the upper support assembly 310.

[0061] In combination with the drawings Figures 1 to 4As shown, the door lock catch 410 assembly is arranged on one side of the support plate close to the top wall of the door body 200. When the door body 200 is closed, the door lock catch 410 assembly cooperates with other components of the steam oven to limit the relative position of the door body 200, so as to avoid the door body 200 from being opened automatically during use, and improve the safety during use.

[0062] In an optional technical solution of the embodiment, the door lock catch 410 assembly includes a lock catch 410, the lock catch 410 passes through the flow guide hole 311 and is fixedly connected to the water collecting section 3221 through the fastener 3223.

[0063] Specific combination Figures 1 to 4 As shown, there are two setting modes of the lock catch 410. In the first mode, one end of the lock catch 410 away from the water collecting section 3221 is provided with a door lock hole 411, the door lock hole 411 extends along the axis direction of the lock catch 410, and the steam oven is provided with a door lock pin corresponding to the door lock hole 411. In the second mode, one end of the lock catch 410 away from the water collecting section 3221 is provided with a door lock pin, the door lock pin extends along the axis direction of the lock catch 410, and the steam oven is provided with a door lock hole 411 corresponding to the door lock pin. The specific setting mode is selected according to the specific requirement, and the technical purpose of limiting the relative position of the door body 200 when the door body 200 is in the closed state can be achieved. The lock catch 410 is inserted into the flow guide hole 311 and fixedly connected with the fastener 3223. When the lock catch 410 is connected with the fastener 3223, key connection, clamping or threaded connection can be adopted, and the specific setting mode is selected according to the specific requirement, and the technical purpose of fixedly connecting the lock catch 410 with the fastener 3223 can be achieved. In the embodiment, the first mode is selected for the lock catch 410, and the lock catch 410 is threadedly connected with the fastener 3223. Specifically, the fastener 3223 is arranged in the form of a ring extending along the circumference of the water collecting section 3221, the inner wall of the fastener 3223 is provided with an internal thread, and the connecting end of the lock catch 410 is provided with an external thread. The threaded connection of the lock catch 410 with the fastener 3223 improves the connection stability between the lock catch 410 and the fastener 3223, avoids the door body 200 from being opened automatically during use, and further limits the relative position of the water collecting section 3221 and the flow guide hole 311.

[0064] In an optional technical solution of the embodiment, the lock catch 410 includes a connecting section 412 and a drainage section 413, the connecting section 412 and the drainage section 413 are fixedly connected, and the connecting section 412 is fixedly connected to the water collecting section 3221 through the fastener 3223.

[0065] Specific combination Figure 3 and Figure 4As shown, the drainage section 413 is exposed to the flow guide hole 311 and cooperates with the door lock pin to limit the relative position of the door body 200; the connecting section 412 is provided with external threads and is screwed with the fastener 3223 to improve the connection stability between the lock catch 410 and the fastener 3223, and to limit the relative position of the water collecting section 3221 and the flow guide hole 311, avoiding liquid leakage and the like.

[0066] In an optional technical solution of the embodiment, the diameter of the connecting section 412 is smaller than the diameter of the drainage section 413, when the connecting section 412 is fixedly connected to the water collecting section 3221, the end face of the drainage section 413 close to the connecting section 412 abuts against one side of the upper support assembly 310 close to the top wall of the door body 200, and the side wall of the drainage section 413 is provided with at least one drainage hole 4131, which is in communication with the water collecting section 3221.

[0067] Specifically combined Figure 3 and Figure 4 As shown, in the embodiment, the side wall of the drainage section 413 is provided with a plurality of drainage holes 4131, which are uniformly and spaced apart along the circumference of the drainage section 413 and are in communication with the water collecting section 3221. The end face of the drainage section 413 close to the connecting section 412 abuts against one side of the upper support assembly 310 close to the top wall of the door body 200, further improving the connection stability between the lock catch 410 and the fastener 3223; and the plurality of drainage holes 4131 are arranged in communication with the water collecting section 3221, when the condensed water drops on the device of the door body 200 after gathering to a certain amount, the condensed water is gathered in the water flow groove 312 and is drained to another position through the plurality of drainage holes 4131 for treatment. The lock catch 410 simultaneously has the effects of drainage and improved connection stability, ensuring the overall use effect and making the overall structure of the device of the door body 200 simpler.

[0068] In an optional technical solution of the embodiment, the drainage hole 4131 is arranged at one end of the drainage section 413 close to the connecting section 412.

[0069] Specifically combined Figure 3 and Figure 4 As shown, since the drainage hole 4131 is arranged at one end of the drainage section 413 close to the connecting section 412, the drainage hole 4131 is blocked by the end of the drainage section 413 away from the connecting section 412 when viewed downward from the top of the door body 200, improving the appearance of the drainage section 413 and avoiding interference with the door lock hole 411.

[0070] In an optional technical solution of the embodiment, when the lock catch 410 is fixedly connected to the water collecting section 3221, the distance from the end face of the drainage section 413 away from the connecting section 412 to the bottom wall of the water flow groove 312 is greater than the depth of the water flow groove 312.

[0071] Specifically combinedFigure 1 And Figure 2 As shown in the drawings, since the door lock hole 411 cooperates with the door lock pin to limit the relative position of the door body 200 when the door body 200 is in a closed state, the distance from the end face of the drainage section 413 away from the connecting section 412 to the bottom wall of the water flow groove 312 is greater than the depth of the water flow groove 312; in this state, the door body 200 is ensured to be normally opened and closed, and interference between the door lock pin and the open end of the water flow groove 312 during use is avoided.

[0072] The steam oven provided in the embodiment comprises a box body 100 and a door body 200 device, the box body 100 is provided as an open box body 100, and the door body 200 device is rotationally arranged at the opening end of the box body 100; when the door body 200 device is in a closed state, the flow guide mechanism 300 is arranged close to the opening end of the box body 100.

[0073] Specifically combined Figure 1 As shown in the drawings, during the working process of the steam oven, the airflow formed by the operation of the cooling fan generates negative pressure at the steam exhaust pipe opening, and the steam in the inner container enters the cooling air duct under the driving of the negative pressure, and then drips into the water flow groove 312 after being collected at the top wall, and the condensed water is collected in the water flow groove 312; and then flows into the drainage assembly 320 through the flow guide hole 311, and is then drained to another position by the drainage assembly 320 for treatment, thereby avoiding the condensed water directly sliding down along the two sides of the door body 200 and dripping on the cabinet, and reducing the damage of the condensed water to the steam oven and the cabinet.

[0074] In the optional technical solution of the embodiment, the top wall of the box body 100 is provided with a panel support, the bottom wall of the box body 100 is provided with a water collecting groove 110 corresponding to the panel support, and the water collecting groove 110 and the panel support are both arranged close to the opening end of the box body 100; when the door body 200 device is in a closed state, the flow guide mechanism 300 is in communication with the water collecting groove 110 and the panel support, respectively.

[0075] Specifically combined Figure 1 As shown in the drawings, the panel support is arranged on the top wall of the box body 100, and the water collecting groove 110 is arranged on the bottom wall of the box body 100 corresponding to the panel support, and both are arranged at the opening end of the box body 100. When the door body 200 device is in a closed state, the water flow groove 312 is at the bottom wall of the panel support, and the end of the flow guide pipe 321 away from the water flow groove 312 is in communication with the water collecting groove 110.

[0076] Specifically, during the operation of the steam oven, the airflow generated by the cooling fan creates negative pressure at the exhaust pipe. Driven by this negative pressure, the steam in the inner liner enters the cooling duct. At the exhaust port of the cooling duct, the steam condenses into water droplets upon encountering the control panel bracket. These droplets collect on the panel bracket located on the top wall of the oven body 100 and then drip into the water trough 312. The condensate collects in the water trough 312 and flows through the guide hole 311 into the guide pipe 321. From there, it is guided to the water collection tank 110 for further treatment. This effectively prevents the condensate from sliding directly down both sides of the door 200 and dripping onto the cabinet, thus reducing the damage caused by the condensate to the steam oven and the cabinet.

[0077] Specific combination Figure 1 As shown, the width of the water collection tank 110 is greater than the diameter of the guide pipe 321 in the guide mechanism 300 near the end of the water collection tank 110.

[0078] Specific combination Figure 1 Figure 1 As shown, the diameter of the end of the guide pipe 321 near the water collection tank 110 is equal to the width of the water collection tank 110. When the door 200 is closed, the end of the guide pipe 321 near the water collection tank 110 is exactly in the water collection tank 110, which can better guide all the condensate into the water collection tank 110, avoid the leakage of condensate at the end of the guide pipe 321 near the water collection tank 110, reduce the probability of condensate flowing directly into the cabinet 100, and further improve the performance of the cabinet 100 and the steam oven.

[0079] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A door device, characterized in that, The application relates to a door body (200) and a flow guide mechanism (300), wherein the flow guide mechanism (300) comprises an upper support assembly (310) and a drainage assembly; the upper support assembly (310) is fixedly arranged on the surface of the door body (200) and is arranged close to the top wall of the door body (200); a flow guide hole (311) is arranged on the upper support assembly (310); the drainage assembly is in communication with the flow guide hole (311) and is used for collecting condensed water; the upper support assembly (310) is arranged as a support plate; a water flow groove (312) is arranged on the support plate; the water flow groove (312) is recessed in the direction away from the top wall of the door body (200) and extends along the length direction of the top wall of the door body (200); the flow guide hole (311) is arranged on the bottom wall of the water flow groove (312); the drainage assembly comprises a flow guide pipe (321); the flow guide pipe (321) is in communication with the flow guide hole (311); the drainage assembly further comprises a water collecting part (322) and a fastener (3223); the flow guide pipe (321) is in communication with the flow guide hole (311) through the water collecting part (322); the water collecting part (322) comprises a water collecting section (3221); the fastener (3223) is fixedly arranged in the water collecting section (3221) and is used for limiting the relative position of the water collecting section (3221) and the flow guide hole (311); the door body device further comprises a door lock catch assembly; the door lock catch assembly is arranged on the upper support assembly (310); the door lock catch assembly comprises a lock catch (410); the lock catch (410) penetrates through the flow guide hole (311); the lock catch (410) comprises a connecting section (412) and a drainage section (413); the connecting section (412) and the drainage section (413) are fixedly connected; the connecting section (412) is fixedly connected to the water collecting section (3221) through the fastener (3223); the drainage section (413) is exposed to the flow guide hole (311) and is matched with a door lock pin to limit the relative position of the door body (200); at least one drainage hole (4131) is arranged on the side wall of the drainage section (413); the drainage hole (4131) is in communication with the water collecting section (3221). The depth of the flow guide hole (311) in the water flow groove (312) is greater than the depth of the water flow groove (312) at other positions. The water collecting part (322) further comprises a flow guide section (3222); one end of the water collecting section (3221) is in communication with the flow guide section (3222); the other end of the water collecting section (3221) is in communication with the flow guide hole (311); one end of the flow guide section (3222) away from the water collecting section (3221) is in communication with the flow guide pipe (321). ​ ​ ​ ​ 2. The door apparatus according to claim 1, wherein ​ 3. The door assembly of claim 1, wherein, ​ 4. The door assembly of claim 3, wherein, The diameter of the water collecting section (3221) gradually increases from the flow guide pipe (321) to the flow guide hole (311), and the diameter of the end of the water collecting section (3221) away from the flow guide section (3222) is greater than the diameter of the flow guide hole (311), and the end face of the water collecting section (3221) away from the flow guide section (3222) abuts against the side of the upper support assembly (310) away from the top wall of the door body (200).

5. The door assembly of claim 4, wherein, The fastener (3223) is fixedly connected to the inner wall of the water collecting section (3221) and / or the bottom wall of the water collecting section (3221). The side wall of the fastener (3223) is provided with a through hole.

6. The door assembly of claim 1, wherein, The diameter of the connecting section (412) is smaller than the diameter of the drainage section (413), and when the connecting section (412) is fixedly connected to the water collecting section (3221), the end face of the drainage section (413) close to the connecting section (412) abuts against the side of the upper support assembly (310) close to the top wall of the door body (200).

7. The door assembly of claim 6, wherein, The drainage hole (4131) is arranged at one end of the drainage section (413) close to the connecting section (412).

8. The door assembly of claim 1, wherein, When the lock buckle (410) is fixedly connected to the water collecting section (3221), the distance from the end face of the drainage section (413) away from the connecting section (412) to the bottom wall of the water flow groove (312) is greater than the depth of the water flow groove (312).

9. A steam oven, characterized by The door body device comprises a box body (100) and the door body device of any one of claims 1-8, the box body (100) is arranged as an open box body, and the door body device is rotationally arranged at the opening end of the box body (100).

10. The steam oven according to claim 9, characterized in that The top wall of the box body (100) is provided with a panel support, the bottom wall of the box body (100) is provided with a water collecting groove (110) corresponding to the panel support, and the water collecting groove (110) and the panel support are both arranged close to the opening end of the box body (100), and when the door body device is in the closed state, the flow guide mechanism (300) is in communication with the water collecting groove (110) and the panel support, respectively.

11. The steam oven according to claim 10, characterized in that The width of the water collecting groove (110) is greater than the diameter of the end of the flow guide pipe (321) in the flow guide mechanism (300) close to the water collecting groove (110). The width of the water collecting groove (110) is greater than the diameter of the end of the flow guide pipe (321) in the flow guide mechanism (300) close to the water collecting groove (110).

Images