Door cover assembly for washing and drying all-in-one machine

Abstract

The utility model discloses a door cover assembly for a washing and drying all-in-one machine, which comprises a rotary inner plug, the inner plug is in a shell shape, an outer cover is arranged at the port of the inner plug, an air duct is arranged in the inner plug, the bottom of the air duct is provided with an air inlet arranged on the inner plug, and the top of the air duct is provided with an air outlet arranged on the inner plug. The air outlet is provided with a protective cover which is rotatably connected to the inner plug, the edge of the protective cover is provided with a gear ring, the gear ring is meshed with a driving gear, the driving gear is in transmission connection with a power assembly which controls the driving gear to rotate, the protective cover is provided with a grid hole, an outer baffle which opens and closes the grid hole is arranged outside the protective cover, and the outer baffle is connected with the inner plug. The door cover assembly has the advantages of being waterproof, safe and reliable to use, complete in overall function and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to washing and drying equipment technical field more specifically, it relates to a door cover subassembly for washing and drying integrated machine. BACKGROUND

[0002] In daily washing equipment, washing and drying integrated machine needs to realize washing function and drying function simultaneously, in order to prevent washing water or foam from entering the whole drying air duct when washing, and further cause the machine to be damaged, its drying air duct is basically arranged at the top of clothes containing cylinder, such as the existing patent number ZL202220506887.1 Chinese utility model patent 《washing and drying integrated machine》 has disclosed a structure that drying air duct is arranged at the top of equipment;But, because the top space of washing and drying integrated machine cannot be made big, the fluid space of drying air duct is small, and the pipeline resistance is big, causing the drying air volume of washing and drying integrated machine to be small, finally leading to long drying time, low drying efficiency, and high energy consumption and other problems.Accordingly, the utility model provides a door cover subassembly for washing and drying integrated machine. SUMMARY

[0003] The utility model aims at overcoming the deficiency in prior art, provide a door cover subassembly for washing and drying integrated machine, the door cover subassembly has waterproof, safe and reliable characteristics.

[0004] To solve the above technical problem, the utility model aims at realizing as follows: a door cover subassembly for washing and drying integrated machine is provided, which includes an inner plug in a rotary shape, the inner plug is in a shell shape, a port of the inner plug is provided with an outer cover, an inner part of the inner plug is provided with an air duct, a bottom part of the air duct is provided with an air inlet on the inner plug, a top part of the air duct is provided with an air outlet on the inner plug, the air outlet is provided with a shield rotatably connected to the inner plug, an edge of the shield is provided with a gear ring, the gear ring is engaged with a driving gear, the driving gear is drivingly connected with a power assembly, the shield is provided with a grid hole, the shield is provided with an outer baffle outside the grid hole, and the outer baffle is connected to the inner plug.

[0005] The utility model is further provided as follows: when the shield is rotated by 180 degrees, the outer baffle closes the grid hole;When the shield is rotated by 360 degrees, the outer baffle opens the grid hole.

[0006] The utility model is further provided as follows: the power assembly includes a motor arranged in the inner part of the inner plug, and the motor is fixedly connected to the inner plug.

[0007] The utility model is further provided as follows: the gear ring is further engaged with a driven gear, and the driven gear is rotatably connected to the inner plug.

[0008] The utility model is further provided as follows: the shield is in a hemispherical shape.

[0009] In summary, the utility model has the following beneficial effects: the door cover assembly for the washing and drying integrated machine, the rotating of the shroud relative to the outer baffle is driven by the motor, the opening and closing of the grid hole is realized. When the grid hole is opened, the washing and drying integrated machine is used for drying function; when the grid hole is closed, the washing and drying integrated machine is used for washing function, the switching of the two is flexible and convenient, waterproof, safe and reliable, the overall function is perfect, and the practicality is strong. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the overall structure schematic diagram of the utility model;

[0011] Figure 2 It is the partial structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0012] In order to make those skilled in the art better understand the technical scheme of the utility model, the preferred implementation scheme of the utility model is described below in combination with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, and not for limiting the utility model patent claim. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0013] The utility model is further illustrated below in combination with the drawings and preferred embodiments.

[0014] Embodiment 1

[0015] Referring to Figure 1 And Figure 2 As shown in the utility model relates to a door cover assembly for washing and drying integrated machine, including the inner plug 1 of the rotation, the inner plug 1 is shell-shaped, the port of the inner plug 1 is equipped with the outer cover 2, the inside of the inner plug 1 is equipped with the air duct 3, the bottom of the air duct 3 has the air inlet 4 arranged on the inner plug, the top has the air outlet 5 arranged on the inner plug, the air outlet 5 is equipped with the shroud 6 that rotates in the inner plug and is hemispherical, the edge of the shroud 6 has the gear ring 7, the gear ring 7 is engaged with the driving gear 8, the driving gear 8 is drivenly connected with the power assembly that controls rotation, and the power assembly includes the motor 9 arranged in the inside of the inner plug, the motor 9 is fixedly connected with the inner plug 1, the shroud 6 is equipped with the grid hole 10, the shroud 6 is equipped with the outer baffle 11 that opens and closes the grid hole, and the outer baffle 11 is connected with the inner plug 1.

[0016] Further, when the shroud 6 rotates 180 °, the outer baffle 11 closes the grid hole 10, and when the shroud 6 rotates 360 °, the outer baffle 11 opens the grid hole 10.

[0017] In the present embodiment, when the washer-dryer is used for laundry washing, the grid hole 10 needs to be closed, at this time, the motor 9 drives the shield 6 to rotate until the grid hole 10 is hidden in the outer baffle 11 to prevent the air duct 3 from entering water. When the washer-dryer is used for laundry drying, the grid hole 10 needs to be opened, at this time, the motor 9 drives the shield 6 to rotate until the grid hole 10 is exposed outside the outer baffle 11, and the air outlet of the air duct 3 can be discharged from the grid hole 10.

[0018] Embodiment 2

[0019] Referring to Figure 1 and Figure 2 The door cover assembly for the washer-dryer in the present embodiment is further provided with a driven gear (not shown) engaged with the gear ring 7 on the basis of embodiment 1, and the driven gear is rotationally connected to the inner plug 1.

[0020] In the present embodiment, the driven gear is provided to serve as an auxiliary transmission when the gear ring 7 rotates with the shield 6.

[0021] The door cover assembly for the washer-dryer in the present embodiment is further provided with a driven gear (not shown) engaged with the gear ring 7 on the basis of embodiment 1, and the driven gear is rotationally connected to the inner plug 1.

[0022] Unless otherwise specified and limited, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. Indicating the orientation or positional relationship is based on the actual indicated orientation or positional relationship, only for the convenience of describing the present utility model and simplifying the description, and therefore the orientation or positional relationship described in the present utility model is only used for example, and cannot be understood as a limitation on the present patent, and for ordinary skilled persons in the art, the specific meaning of the above terms can be understood in combination with the embodiments and according to the specific situation.

[0023] Unless otherwise specified and limited, in the present utility model, if there are terms such as "setting", "connection" and "connection", they should be understood broadly, for example, they can be fixedly connected, or they can be detachably connected, or integrally connected, they can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present utility model can be understood according to the specific situation.

[0024] The preferred embodiments of the present application are described in detail above. It should be understood that those skilled in the art can make many modifications and changes without creative work according to the concept of the present application. Therefore, any technical solutions obtained by logical analysis, reasoning or limited experiments on the basis of the existing technology according to the concept of the present application shall be within the protection scope defined by the claims.

Claims

1. A door cover assembly for a washer-dryer, comprising a rotary inner plug, the inner plug being in the shape of a shell, a port of the inner plug being provided with an outer cover, characterized in that: The inner plug is internally provided with an air duct, the bottom of the air duct is provided with an air inlet on the inner plug, the top of the air duct is provided with an air outlet on the inner plug, the air outlet is provided with a shroud which is rotatably connected to the inner plug, the edge of the shroud is provided with a gear ring, the gear ring is engaged with a driving gear, the driving gear is drivingly connected with a power assembly which controls the rotation, the shroud is provided with a grid hole, the shroud is externally provided with an outer baffle which opens and closes the grid hole, and the outer baffle is connected to the inner plug.

2. The door cover assembly for a laundry dryer according to claim 1, characterized in that: When the shroud rotates by 180°, the outer baffle closes the grid hole; when the shroud rotates by 360°, the outer baffle opens the grid hole.

3. The door cover assembly for a washer-dryer according to claim 1 or 2, characterized in that: The power assembly comprises a motor which is internally provided in the inner plug and is fixedly connected to the inner plug.

4. The door cover assembly for a laundry dryer according to claim 3, characterized in that: The gear ring is also engaged with a driven gear which is rotatably connected to the inner plug.

5. The door cover assembly for a laundry dryer according to claim 1, characterized in that: The shroud is in a semispherical shape.

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