Door shell of dish washing machine

Abstract

The utility model relates to the field of dish-washing machine equipment, in particular to a dish-washing machine door shell which comprises a door plate, the door plate is located at an opening of a dish-washing machine body, the bottom end of the door plate is hinged to the dish-washing machine body, a handle is connected to the outer side of the door plate, and a fixing part for fixing the door plate and the dish-washing machine body is arranged in the door plate. The method has the effect of prolonging the service life.

Description

Technical Field

[0001] The present application relates to the field of dishwashers, and in particular to a door shell of a dishwasher. Background Art

[0002] The dishwasher door shell refers to the outer shell of the dishwasher. It is an integral part of the dishwasher and is used to protect the mechanical and electronic components inside the dishwasher and provide an aesthetically pleasing outer packaging. The dishwasher door shell usually has functional components such as switch buttons, display screens, and operation panels, which are used to control the operation of the dishwasher and set the washing program. The design and manufacturing quality of the dishwasher door shell directly affects the appearance, service life, and performance of the dishwasher.

[0003] At present, most of the existing dishwasher door shells are connected with handles, and the connection method between the dishwasher door shell and the dishwasher body is usually a snap-on method. When the dishwasher door shell needs to be opened, the staff needs to pull the handle to drive the dishwasher door shell to move. This opening method will cause certain damage to the door shell, causing it to deform over time and affecting the stability of the structure. Utility Model Content

[0004] In order to prevent the door shell from being damaged and deformed when it is opened, the present application provides a dishwasher door shell.

[0005] The present application provides a dishwasher door shell, which adopts the following technical solution:

[0006] A dishwasher door shell comprises a door panel, wherein the door panel is located at the opening of the dishwasher body, the bottom end of the door panel is hinged to the dishwasher body, a handle is connected to the outer side of the door panel, and a fixing piece for fixing the door panel and the dishwasher body is arranged inside the door panel.

[0007] By adopting the above technical solution, when the staff needs to open the dishwasher door shell, they only need to change the connection state between the dishwasher and the door panel through the fixings, and then pull the handle to achieve it. This changes the previous card-connected connection method between the door panel and the dishwasher body, avoids damage to the door panel during the opening process, and is beneficial to increasing the service life of the device.

[0008] Optionally, the fixing member includes a main gear, which is rotatably connected to the door panel, and fixing bars are provided above and below the main gear. A rack is provided on one side of the fixing bar close to the main gear, and the main gear is meshed with the rack. Clamping grooves are connected on both sides of the opening of the dishwasher body, and two fixing bars are slidably connected to the two clamping grooves respectively.

[0009] By adopting the above technical solution, when it is necessary to fix or separate the door panel and the dishwasher body, the staff drives the main gear to rotate, and the main gear drives the two fixing bars to move toward or away from each other, so that the two fixing bars are respectively clamped or fall off the clamping grooves, thereby realizing the fixing or separation operation, reducing the pressure applied to the door panel body, and is beneficial to improving the stability of the structure.

[0010] Optionally, a first circular groove is provided on the outer side of the door panel, the first circular groove is provided at the bottom end of the door panel, a turntable is provided in the first circular groove, and the turntable is coaxially fixedly connected to the main gear.

[0011] By adopting the above technical solution, when the main gear needs to be driven to rotate, the staff rotates the turntable, and the turntable drives the main gear to move, which is beneficial to improving the accuracy of the rotation process.

[0012] Optionally, a driving wheel and a driven wheel are rotatably connected in the door panel, the driving wheel and the driven wheel are meshed with each other, a second circular groove is opened on the outer side of the door panel, the handle is located in the second circular groove, a connecting rod is fixedly connected to the center of the handle, the connecting rod is coaxially fixedly connected to the driving wheel, a connecting rod is coaxially fixedly connected to the side of the driven wheel away from the handle, a clamping rod is fixedly connected to the end of the connecting rod away from the driven wheel, the connecting rod and the clamping rod are vertically arranged, and the clamping rod is clamped to the dishwasher body.

[0013] By adopting the above technical solution, the staff turns the handle, the handle drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, thereby driving the clamping rod to rotate, realizing separation and clamping with the dishwasher body, thereby controlling the connection state of its top end, which is conducive to further improving the stability of the structure.

[0014] Optionally, a plurality of limit plates for limiting the movement position of the handle are provided on the outer side of the door panel, the limit plates are located in the second circular groove, and the handle is movably connected to the limit plates.

[0015] By adopting the above technical solution, when the handle is turned, the movement trajectory of the handle is limited by setting a limit plate, thereby avoiding damage to the equipment due to excessive movement, which is beneficial to improving the safety of the device.

[0016] Optionally, both ends of the handle are provided with snap-fit ​​holes, and one side of the limiting plate is provided with a convex column, which is located in the snap-fit ​​hole.

[0017] By adopting the above technical solution, when the door panel and the dishwasher body are separated or fixed, the connection state between the two can be further stabilized by providing the snap-fit ​​holes and the bosses, which is beneficial to improving the stability of the device.

[0018] Optionally, a gripping groove is provided on a side of the handle away from the door panel for easy gripping by a worker.

[0019] By adopting the above technical solution, when the handle needs to be turned, the staff holds the holding groove to turn it, which is comfortable and practical, and is conducive to improving the staff's experience.

[0020] Optionally, a sealing gasket is provided between the door panel and the dishwasher body, and the sealing gasket is evenly arranged.

[0021] By adopting the above technical solution and providing a sealing gasket, the sealing performance between the dishwasher body and the door panel in a closed state can be improved, thereby preventing the mixing of impurities and improving the safety of the device.

[0022] In summary, the present application includes at least one of the following beneficial technical effects of a dishwasher door shell:

[0023] 1. By setting the door panel, handle and fixing parts, when the staff needs to open the dishwasher door shell, they only need to change the connection state between the dishwasher and the door panel through the fixing parts, and then pull the handle to open the dishwasher door shell. This changes the previous card-connected connection method between the door panel and the dishwasher body, avoids damage to the door panel during the opening process, and is conducive to improving the service life of the device;

[0024] 2. By setting the main gear, fixing strips and clamping grooves, when the door panel and the dishwasher body need to be fixed or separated, the staff drives the main gear to rotate, and the main gear drives the two fixing strips to move toward or away from each other, so that the two fixing strips are clamped or fall off the clamping grooves respectively, thereby realizing the fixing or separation operation, reducing the pressure applied to the door panel body, which is beneficial to improving the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a schematic diagram of the overall structure of a dishwasher door shell.

[0026] Figure 2 The present invention is a schematic diagram of the cross-sectional structure of a dishwasher door shell.

[0027] Figure 3 It is a structural schematic diagram highlighting the reinforcement member in the embodiment of the present application.

[0028] Figure 4 It is a structural schematic diagram highlighting the fixing part in the embodiment of the present application.

[0029] Explanation of reference numerals: 100, dishwasher body; 1, door panel; 11, handle; 12, sealing gasket; 2, fixing piece; 21, main gear; 22, fixing bar; 23, turntable; 3, reinforcement piece; 31, driving wheel; 32, driven wheel; 33, connecting rod; 34, clamping rod; 35, limit plate; 36, boss. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0031] The embodiment of the present application discloses a door shell of a dishwasher.

[0032] Reference Figure 1 A dishwasher door shell includes a door panel 1, a fixing member 2 and a reinforcing member 3. The fixing member 2 and the reinforcing member 3 are both arranged in the door panel 1, and the door panel 1 is connected to the dishwasher body 100. The door panel 1 controls the opening and closing of the dishwasher body 100, and the fixing member 2 and the reinforcing member 3 control the connection state thereof.

[0033] Reference Figure 1 and Figure 2 The bottom end of the door panel 1 is hinged to the dishwasher body 100, a handle 11 is connected to the outside of the door body, and a sealing gasket 12 is provided between the door panel 1 and the dishwasher body 100, and the sealing gasket 12 is evenly arranged. By providing the sealing gasket 12, the sealing performance of the dishwasher body 100 and the door panel 1 in a closed state can be improved, and the mixing of impurities can be avoided, which is beneficial to improving the safety of the device. When the staff needs to open the dishwasher door shell, they only need to change the connection state between the dishwasher and the door panel 1 through the fixing member 2, and then pull the handle 11 to achieve it, which changes the previous connection mode of the door panel 1 and the dishwasher body 100, avoids damage to the door panel 1 during the opening process, and is beneficial to improving the service life of the device.

[0034] Reference Figure 1 and Figure 4 The fixing member 2 includes a main gear 21, two fixing bars 22 and a turntable 23. The main gear 21 is rotatably connected to the door panel 1. The two fixing bars 22 are respectively arranged above and below the main gear 21. A rack is provided on one side of the fixing bar 22 close to the main gear 21. The main gear 21 is meshed with the rack. Clamping grooves are connected on both sides of the opening of the dishwasher body 100. The two fixing bars 22 are respectively slidably connected to the two clamping grooves. A first circular groove is opened on the outer side of the door panel 1. The first circular groove is opened at the bottom end of the door panel 1. The turntable 23 is located in the first circular groove. The turntable 23 is coaxially fixedly connected to the main gear 21.

[0035] Reference Figure 1 and Figure 4 When the door panel 1 and the dishwasher body 100 need to be fixed or separated, the staff rotates the turntable 23, the turntable 23 drives the main gear 21 to rotate, and the main gear 21 drives the two fixing bars 22 to move toward or away from each other, so that the two fixing bars 22 are respectively clamped or fall off the clamping grooves, thereby realizing the fixing or separation operation, reducing the pressure applied to the door panel 1 body, which is beneficial to improving the stability of the structure.

[0036] Reference Figure 1 and Figure 3The reinforcement member 3 includes a driving wheel 31, a driven wheel 32, a connecting rod 33, a clamping rod 34 and four limit plates 35. The driving wheel 31 and the driven wheel 32 are both rotatably connected to the door panel 1. The driving wheel 31 and the driven wheel 32 are meshed with each other. A second circular groove is provided on the outer side of the door panel 1. The handle 11 is located in the second circular groove. The connecting rod is fixedly connected to the center of the handle 11. The connecting rod is coaxially fixedly connected to the driving wheel 31. The connecting rod 33 is coaxially fixedly connected to the side of the driven wheel 32 away from the handle 11. The clamping rod 34 is fixedly connected to one end of the connecting rod 33 away from the driven wheel 32. The connecting rod 33 and the clamping rod 34 are vertically arranged. The clamping rod 34 is clamped with the dishwasher body 100. Four limit plates 35 are arranged on the outer side of the door panel 1 to limit the moving trajectory of the handle 11. The limit plates 35 are located in the second circular groove. Both ends of the handle 11 are provided with clamping holes. One side of the limit plates 35 is provided with a convex column 36. The convex column 36 is located in the clamping hole. The handle 11 is movably connected to the limit plates 35.

[0037] Reference Figure 1 and Figure 3 The staff rotates the handle 11, the handle 11 drives the driving wheel 31 to rotate, the driving wheel 31 drives the driven wheel 32 to rotate, thereby driving the clamping rod 34 to rotate, realizing separation and clamping with the dishwasher body 100, thereby controlling the connection state of the top end thereof, and by providing the limit plate 35, the clamping hole and the boss 36, the movement trajectory of the handle 11 is limited to avoid damage to the equipment due to excessive movement, which is beneficial to improving the safety of the device.

[0038] Reference Figure 3 A gripping groove is provided on one side of the handle 11 away from the door panel 1 for the convenience of the staff to hold. When the handle 11 needs to be turned, the staff holds the gripping groove to turn it, which is comfortable and practical, and is conducive to improving the staff's experience.

[0039] The implementation principle of a dishwasher door shell in an embodiment of the present application is: when the door panel 1 and the dishwasher body 100 need to be fixed or separated, the staff rotates the turntable 23, the turntable 23 drives the main gear 21 to rotate, and the main gear 21 drives the two fixing bars 22 to move toward or away from each other, so that the two fixing bars 22 are respectively clamped or fall off the clamping grooves, thereby realizing the fixing or separation operation, reducing the pressure originally applied to the door panel 1 body by pulling the handle 11, which is beneficial to improving the stability of the structure.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dishwasher door shell, comprising a door panel (1), characterized in that: The door panel (1) is located at the opening of the dishwasher body (100), the bottom end of the door panel (1) is hinged to the dishwasher body (100), the outer side of the door panel (1) is connected to a handle (11), and a fixing member (2) for fixing the door panel (1) and the dishwasher body (100) is provided inside the door panel (1); the fixing member (2) comprises a main gear (21), the main gear (21) is rotatably connected inside the door panel (1), fixing strips (22) are provided above and below the main gear (21), a rack is provided on one side of the fixing strip (22) close to the main gear (21), the main gear (21) is meshed with the rack, and clamping grooves are connected to both sides of the opening of the dishwasher body (100), and two fixing strips (22) are respectively slidably connected to the two clamping grooves.

2. A dishwasher door shell according to claim 1, characterized in that: A first circular groove is provided on the outer side of the door panel (1), the first circular groove is provided at the bottom end of the door panel (1), a rotating disk (23) is provided in the first circular groove, and the rotating disk (23) is coaxially fixedly connected to the main gear (21).

3. A dishwasher door shell according to claim 1, characterized in that: A driving wheel (31) and a driven wheel (32) are rotatably connected in the door panel (1), the driving wheel (31) and the driven wheel (32) are meshed with each other, a second circular groove is provided on the outer side of the door panel (1), the handle (11) is located in the second circular groove, a connecting rod is fixedly connected at the center of the handle (11), the connecting rod is coaxially fixedly connected to the driving wheel (31), a connecting rod (33) is coaxially fixedly connected to the side of the driven wheel (32) away from the handle (11), a clamping rod (34) is fixedly connected to the end of the connecting rod (33) away from the driven wheel (32), the connecting rod (33) and the clamping rod (34) are vertically arranged, and the clamping rod (34) is clamped to the dishwasher body (100).

4. A dishwasher door shell according to claim 3, characterized in that: A plurality of limiting plates (35) for limiting the movement of the handle (11) are provided on the outer side of the door panel (1); the limiting plates (35) are located in the second circular groove; and the handle (11) is movably connected to the limiting plates (35).

5. A dishwasher door shell according to claim 4, characterized in that: Both ends of the handle (11) are provided with snap-fitting holes, and one side of the limiting plate (35) is provided with a convex column (36), which is located in the snap-fitting hole.

6. A dishwasher door shell according to claim 1, characterized in that: A gripping groove is provided on the side of the handle (11) away from the door panel (1) for easy gripping by a worker.

7. A dishwasher door shell according to claim 1, characterized in that: A sealing gasket (12) is provided between the door panel (1) and the dishwasher body (100), and the sealing gasket (12) is evenly arranged.

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