Door body and dish washing machine

Abstract

The door body comprises a main body and a handle assembly, the main body comprises a front end face, the front end face is provided with a containing groove communicating with the interior of the main body, the main body is provided with a sliding groove, the sliding groove is provided with a first abutting face and a second abutting face which are arranged in the same direction, and the second abutting face is located on the side, away from the front end face, of the first abutting face; the handle assembly can be movably connected to the main body between a protruding position and a containing position, the handle assembly comprises a cross rod and a base which are connected with each other, and the base is at least partially connected to the sliding groove in a sliding mode and can selectively abut against the first abutting face and the second abutting face; when the base abuts against the first abutting face, the handle assembly is located at the protruding position, the transverse rod protrudes out of the front end face, and when the base abuts against the second abutting face, the handle assembly is located at the containing position, and the transverse rod at least fills part of the containing groove. According to the scheme, the problems of poor attractiveness and potential safety hazards are avoided, and the transverse rod can shield the placement groove in appearance to achieve a decoration effect.

Description

Technical Field

[0001] This application relates to the field of kitchen appliance technology, and in particular to doors and dishwashers. Background Technology

[0002] As modern kitchen design concepts continue to evolve, consumers are demanding increasingly stringent requirements for the appearance and functionality of kitchen appliances, with integrated and minimalist styles gaining popularity. Built-in dishwashers, as space-saving and convenient kitchen cleaning appliances, have their door design becoming a key factor influencing overall aesthetics and user experience.

[0003] Currently, most built-in dishwashers on the market use an externally mounted door handle design. This protruding handle presents several problems in actual use. From an aesthetic perspective, it disrupts the original smoothness and overall beauty of the dishwasher door, making it difficult to seamlessly integrate into modern, minimalist, and integrated kitchen designs, and failing to meet consumers' increasingly sophisticated aesthetic standards for kitchen appliances.

[0004] During use, protruding door handles are more likely to collide with people or objects. This could not only cause injury to customers but also damage the door handle itself, thus affecting the normal opening and use of the dishwasher, posing a certain safety hazard and greatly impacting the user experience.

[0005] In conclusion, the existing design of external door handles for built-in dishwashers is no longer suitable for the development needs of modern kitchens. How to improve the design of the door handles so that they can maintain the aesthetics of the dishwasher door while improving the safety and convenience of use has become an urgent technical problem to be solved. Utility Model Content

[0006] Therefore, it is necessary to provide a door and dishwasher to address the problems of poor aesthetics and safety hazards caused by the protruding handles of existing dishwashers.

[0007] A door body includes a main body and a handle assembly. The main body includes a front end face with a placement groove communicating with the interior of the main body. The main body also has a sliding groove with a first abutment surface and a second abutment surface arranged in the same direction, the second abutment surface being located on the side of the first abutment surface away from the front end face. The handle assembly is movably connected to the main body between a protruding position and a retracted position. The handle assembly includes a connected crossbar and a base. The base is at least partially slidably connected to the sliding groove and can selectively abut against the first abutment surface and the second abutment surface. When the base abuts against the first abutment surface, the handle assembly is in the protruding position, and the crossbar protrudes from the front end face. When the base abuts against the second abutment surface, the handle assembly is in the retracted position, and the crossbar at least partially fills the placement groove.

[0008] In one embodiment, the door further includes an elastic element that acts on the handle assembly and has a tendency to move the base toward the first contact surface.

[0009] In one embodiment, the base includes a connecting portion and a sliding portion connected together. The connecting portion is connected to the crossbar, and the sliding portion is connected to one side of the connecting portion. The end portion of the sliding portion away from the connecting portion is inserted into the slide groove and slides in cooperation with the slide groove.

[0010] In one embodiment, the slide rail includes a first slide rail portion and a second slide rail portion formed on the same plane. The first abutting surface is the end face of the first slide rail portion near the front end face, and the second abutting surface is the end face of the second slide rail portion near the front end face. The end of the first slide rail portion away from the front end face and the end of the second slide rail portion away from the front end face are connected. The end of the second slide rail portion where the second abutting surface is provided is spaced apart from the first slide rail portion.

[0011] In one embodiment, the slide rail further includes a third slide rail portion that is formed on the same plane as the first slide rail portion. The third slide rail portion is located on the side of the second slide rail portion away from the first slide rail portion, and the two ends of the third slide rail portion are respectively connected to the first slide rail portion and the second slide rail portion.

[0012] In one embodiment, the second slide rail portion is located on the extension path of the first slide rail portion, and the groove depth of the end of the second slide rail portion that connects to the first slide rail portion is greater than the groove depth of the first slide rail portion that connects to the second slide rail portion.

[0013] In one embodiment, the groove depth of the end of the second slide rail that connects to the first slide rail is less than the groove depth at the location of the second abutment surface.

[0014] In one embodiment, the third slide rail portion includes a first connecting portion and a second connecting portion that are connected and arranged at an angle. The first connecting portion is connected to the second slide rail portion and is flush with the groove depth of the second slide rail portion. The first connecting portion is located on the side of the second abutment surface away from the front end surface. The second connecting portion is connected to the first slide rail portion, and the groove depth at the connection between the second connecting portion and the first slide rail portion is less than the groove depth at the connection between the first slide rail portion and the second connecting portion.

[0015] In one embodiment, the bottom of the groove of the first slide rail includes a first inclined section, which slopes upward from the first abutting surface to the end of the first slide rail away from the front end surface.

[0016] In one embodiment, the bottom of the groove of the third slide rail includes a second inclined section, which slopes upward from the second abutment surface to one end of the third slide rail that connects to the first slide rail.

[0017] A dishwasher includes a door as described in any of the above embodiments.

[0018] The door body provided in the above solution has a placement groove on the front face of the main body, and a sliding groove in the main body, which allows the handle assembly to move along the sliding groove, thereby switching between a protruding position and a storage position. This allows the handle assembly to move to the storage position when no handle is needed, and thus be stored in the placement groove, avoiding the handle assembly protruding from the main body. This avoids the problem of poor aesthetics and safety hazards caused by the horizontal bar protruding when the handle is not needed. The horizontal bar can partially cover the placement groove in appearance, thereby improving the overall integrity and appearance of the door body when viewed from the front face, and achieving a decorative effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the door structure in one embodiment of this application. Figure 1 .

[0020] Figure 2 for Figure 1 Schematic diagram of the middle gate body Figure 2 .

[0021] Figure 3 for Figure 2 A partial cross-sectional view of the central gate.

[0022] Figure 4 for Figure 1 Partial cross-sectional view of the main body of the central gate Figure 1 .

[0023] Figure 5 for Figure 1 Partial cross-sectional view of the main body of the central gate Figure 2 .

[0024] Figure 6 for Figure 1 A partial structural diagram of the handle assembly and elastic element in the middle door body.

[0025] Explanation of reference numerals in the attached figures:

[0026] 100. Door body; 110. Main body; 111. Front end face; 1111. Placement groove; 112. Slide groove; 1121. First slide rail section; 11211. First abutment surface; 11212. First inclined section; 1122. Second slide rail section; 11221. Second abutment surface; 1123. Third slide rail section; 11231. First connecting part; 11232. Second connecting part; 11233. Second inclined section; 113. Limiting post; 120. Handle assembly; 121. Crossbar; 122. Base; 1221. Connecting part; 12211. Limiting groove; 1222. Sliding buckle part; 130. Elastic element. Detailed Implementation

[0027] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0028] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0029] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0031] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0032] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0033] One embodiment of this application provides a dishwasher, including a door 100 as described in any of the following embodiments, and an inner tub with an open cleaning chamber for placing and cleaning tableware. The door 100 covers the inner tub and the opening of the cleaning chamber.

[0034] See Figure 1 and Figure 2 , Figure 1 and Figure 2 The following are schematic diagrams showing the structure of the door 100 in different states according to an embodiment of this application. The door 100 provided in this embodiment can be applied to the dishwasher mentioned above, or to other devices, without limitation.

[0035] like Figure 1 and Figure 2 As shown, the door body 100 includes a main body 110 and a handle assembly 120. The main body 110 includes a front end face 111, and the front end face 111 has a placement groove 1111 that communicates with the interior of the main body 110 for storing the handle assembly 120.

[0036] Combination Figure 3 As shown, the main body 110 has a groove 112. In this embodiment, the groove 112 is located inside the main body 110 and is formed on the inner wall surface of the main body 110. Combined with... Figure 4 and Figure 5 As shown, the slide groove 112 has a first abutment surface 11211 and abutment surface 11221 arranged in the same direction, and combined with Figures 3 to 5 As shown, the second contact surface 11221 is located on the side of the first contact surface 11211 that is away from the front end surface 111.

[0037] like Figure 1 and Figure 2 As shown, the handle assembly 120 can be configured as follows: Figure 1 The prominent position shown and as Figure 2 The storage positions shown are movably connected to the main body 110 and combined with Figure 1 and Figure 6 As shown, the handle assembly 120 includes a crossbar 121 and a base 122 connected together, as... Figure 3 As shown, the base 122 is at least partially slidably connected to the groove 112 and can selectively abut against the first abutment surface 11211 and the second abutment surface 11221.

[0038] refer to Figure 4 and Figure 5 When the base 122 abuts against the first abutment surface 11211, the handle assembly 120 is in the position as follows: Figure 1 As shown in the diagram, the crossbar 121 protrudes from the front end face 111, facilitating the user to pull the handle assembly 120. When the base 122 abuts against the second abutment surface 11221, the handle assembly 120 is in the position shown in the diagram. Figure 2 As shown in the storage position, the crossbar 121 does not protrude from the front end face 111, allowing it to be hidden within the placement slot 1111. This avoids aesthetic issues and safety hazards caused by the crossbar 121 protruding when the handle is not needed. Figure 2As shown, the crossbar 121 at least partially fills the placement groove 1111, so that the crossbar 121 can partially cover the placement groove 1111 in appearance, thereby improving the overall integrity and aesthetic appearance of the door 100 when viewed from the direction of the front face 111, and achieving a decorative effect. In this embodiment, as... Figure 2 As shown, when the handle assembly 120 is in the retracted position, the crossbar 121 substantially completely covers the placement slot 1111, but this is not a limitation.

[0039] like Figure 3 and Figure 5 As shown, in one embodiment, the door body 100 further includes an elastic element 130. The elastic element 130 acts on the handle assembly 120 and has a tendency to move the base 122 toward the first abutment surface 11211. That is, the elastic element 130 has a spring force that moves the base 122 toward the first abutment surface 11211. Since the second abutment surface 11221 and the first abutment surface 11211 are in the same direction and the second abutment surface 11221 is located on the side of the first abutment surface 11211 away from the front end face 111, when the base 122 is located at the position corresponding to the second abutment surface 11221, the spring force of the elastic element 130 on the base 122 is greater than when the base 122 is located at the position corresponding to the first abutment surface 11211. That is, the elastic element 130 also has a spring force that moves the base 122 to press against and abut against the second abutment surface 11221.

[0040] In this embodiment, the elastic element 130 acts on the base 122, and the connecting portion 1221 of the base 122 is recessed with a limiting groove 12211, such as... Figure 3 As shown, the main body is provided with a limiting post 113. One end of the elastic member 130 is sleeved on the outer periphery of the limiting post 113, and the other end is located in the limiting groove 12211. When the base 122 moves from the position of abutting the first abutting surface 11211 in the sliding groove 112 toward the direction away from the first abutting surface 11211, the elastic member 130 is compressed, thereby having an elastic force to drive the base 122 toward the first abutting member.

[0041] It is understandable that the door body 100 may also be without the elastic element 130. In this case, the movement of the sliding part 1222 of the base 122 within the slide groove 112 requires the use of other power sources or direct manual force.

[0042] like Figure 3 and Figure 6As shown, in one embodiment, the base 122 includes a connecting portion 1221 and a sliding portion 1222 connected together. The connecting portion 1221 is connected to the crossbar 121, and the sliding portion 1222 is connected to one side of the connecting portion 1221. The end of the sliding portion 1222 away from the connecting portion 1221 is partially inserted into the slide groove 112 and slides in cooperation with the slide groove 112. In this embodiment, the end of the sliding portion 1222 away from the connecting portion 1221 is a free end, which is bent toward the inside of the slide groove 112 to partially insert into the slide groove 112. It can be understood that since the end of the sliding portion 1222 away from the connecting portion 1221 is a free end, it can slightly deform according to the direction of the slide groove 112 without breaking when it moves along the slide groove 112.

[0043] like Figure 4 and Figure 5 As shown, in one embodiment, the slide 112 includes a first slide rail portion 1121 and a second slide rail portion 1122 formed on the same plane. The first abutting surface 11211 is the end face of the first slide rail portion 1121 near the front end face 111, and the second abutting surface 11221 is the end face of the second slide rail portion 1122 near the front end face 111. The end of the first slide rail portion 1121 away from the front end face 111 and the end of the second slide rail portion 1122 away from the front end face 111 are connected. The end of the second slide rail portion 1122 where the second abutting surface 11221 is provided is spaced apart from the first slide rail portion 1121. When the sliding buckle 1222 moves along the slide groove 112, it moves from the position of the first abutment surface 11211 along the first slide rail 1121 in a direction away from the first abutment surface 11211, and then slides into the second slide rail 1122. Under the action of the elastic member 130, it moves along the second slide rail 1122 towards the second abutment surface 11221 until it abuts against the second abutment surface 11221. At this time, the handle assembly 120 completes the switch from the protruding position to the storage position.

[0044] like Figure 4 and Figure 5 As shown, in one embodiment, the slide groove 112 further includes a third slide rail portion 1123 that is formed on the same plane as the first slide rail portion 1121. The third slide rail portion 1123 is located on the side of the second slide rail portion 1122 away from the first slide rail portion 1121, and the two ends of the third slide rail portion 1123 are respectively connected to the first slide rail portion 1121 and the second slide rail portion 1122. When the sliding buckle portion 1222 moves along the slide groove 112, it moves from the position of the second abutment surface 11221 along the third slide rail portion 1123, re-enters the first slide rail portion 1121, and moves along the first slide rail portion 1121 toward the position of the first abutment surface 11211, thereby realizing the switching of the handle assembly 120 from the retracted position to the protruding position.

[0045] like Figure 4As shown, in one embodiment, the second slide rail portion 1122 is partially located on the extension path of the first slide rail portion 1121. The groove depth of the end of the second slide rail portion 1122 that connects to the first slide rail portion 1121 is greater than the groove depth of the first slide rail portion 1121 that connects to the second slide rail portion 1122. This is used to limit the moving direction of the sliding buckle portion 1222, so as to prevent the sliding buckle portion 1222 from moving back to the first slide rail portion 1121 when it moves along the second slide rail portion 1122, thus failing to accurately reach the position of the second abutment surface 11221.

[0046] like Figure 4 As shown, in one embodiment, the groove depth of the end of the second slide rail 1122 that connects to the first slide rail 1121 is less than the groove depth of the second abutment surface 11221, which is used to limit the moving direction of the sliding buckle 1222 and prevent the sliding buckle 1222 from moving back along the second slide rail 1122 when it needs to move to the third slide rail 1123.

[0047] like Figure 4 and Figure 5 As shown, in one embodiment, the third slide rail portion 1123 includes a first connecting portion 11231 and a second connecting portion 11232 that are connected and arranged at an angle. The first connecting portion 11231 communicates with the second slide rail portion 1122 and is flush with the groove depth of the second slide rail portion 1122. The first connecting portion 11231 is located on the side of the second abutment surface 11221 away from the front end surface 111. The second connecting portion 11232 communicates with the first slide rail portion 1121, and the second connecting portion 11232 is flush with the groove depth of the second slide rail portion 1122. The groove depth at the connection point of 21 is less than the groove depth at the connection point between the first slide rail portion 1121 and the second connecting portion 11232, so that at the position where the first slide rail portion 1121 and the second connecting portion 11232 are connected, the height of the first slide rail portion 1121 is lower than the height of the second connecting portion 11232, thereby limiting the movement path of the sliding buckle portion 1222 when the first slide rail portion 1121 moves, and preventing the sliding buckle portion 1222 from moving to the third slide rail portion 1123 during the process of switching the handle assembly 120 from the protruding position to the storage position.

[0048] like Figure 4 and Figure 5 As shown, in one embodiment, the portion of the first slide rail 1121 that connects to the third slide rail 1123, the end of the first slide rail 1121 that connects to the second slide rail 1122, the second slide rail 1122, and the third slide rail 1123 together form a bent unidirectional movement loop, so that the sliding latch 1222 can move along the direction restricted by the loop. In this embodiment, as... Figure 4 and Figure 5 As shown, the circuit is close to The slide rail has a portion that is bent, but since the end of the sliding buckle 1222 away from the connecting part 1221 is a free end, it can slightly deform according to the direction of the slide groove 112 without breaking when it moves along the slide groove 112.

[0049] like Figure 4 and Figure 5 As shown, in one embodiment, the groove bottom of the first slide rail portion 1121 includes a first inclined section 11212. The first inclined section 11212 is inclined from the first abutting surface 11211 to the end of the first slide rail portion 1121 away from the front end surface 111 with an upward slope to transition the groove depth of different positions of the first slide rail portion 1121, so that the sliding buckle portion 1222 moves smoothly inside the first slide rail portion 1121.

[0050] like Figure 4 and Figure 5 As shown, in one embodiment, the bottom of the groove of the third slide rail portion 1123 includes a second inclined section 11233. The second inclined section 11233 is inclined at an upward slope from the second abutment surface 11221 to one end of the third slide rail portion 1123 that connects to the first slide rail portion 1121, so as to transition the groove depth of different positions of the third slide rail portion 1123, so that the sliding buckle portion 1222 moves smoothly inside the third slide rail portion 1123.

[0051] Furthermore, the arrangement of the first inclined section 11212 and the second inclined section 11233 ensures that although steps are provided at the connection between the first slide rail 1121 and the second slide rail 1122, inside the second slide rail 1122, and at the connection between the third slide rail 1123 and the first slide rail 1121, the overall groove depth of the slide groove 112 first rises, then falls, and then rises again during the switching process of the handle assembly 120 from the protruding position to the retracted position and then from the retracted position to the protruding position. This ensures that although there are three steps inside the slide groove 112, the overall groove depth of the slide groove 112 does not have a significant difference, and the main body 110 itself does not need to have a large thickness.

[0052] When the door body 100 provided in the above solution is in use, if the handle assembly 120 needs to be moved from the protruding position to the storage position, it is only necessary to press the handle assembly 120 so that the sliding part 1222 moves from the position of the first abutment surface 11211 along the first slide rail 1121 and then enters the second slide rail 1122. Under the action of the elastic member 130, the sliding part 1222 will move along the second slide rail 1122 to abut the second abutment surface 11221, thus completing the switch of the handle assembly 120 to the storage position. If the handle assembly 120 needs to be moved from the retracted position to the protruding position, simply press the handle assembly 120. This causes the sliding latch 1222 to move from the position of the second abutment surface 11221 along the first connecting portion 11231 of the third slide rail 1123. Then, under the action of the elastic member 130, it moves from the second connecting portion 11232 to the first slide rail 1121 until it abuts the first abutment surface 11211, completing the switch of the handle assembly 120 to the protruding position. Therefore, whether the handle assembly 120 moves from the protruding position to the retracted position or vice versa, simply pressing the handle assembly 120 and, under the constraint of the slide rail and the elastic force of the elastic member 130, the sliding latch 1222 will move along a set trajectory to complete the switch. The operation is simple.

[0053] The door 100 provided in the above solution has a placement groove 1111 on the front face 111 of the main body 110, and a sliding groove 112 on the main body 110, so that the handle assembly 120 can move along the sliding groove 112, thereby switching between a protruding position and a storage position. This allows the handle assembly 120 to move to the storage position when no handle is needed, and thus be stored in the placement groove 1111. This avoids the handle assembly 120 protruding from the main body 110, thus avoiding the problem of poor aesthetics and safety hazards caused by the protruding crossbar 121 when the handle is not needed. The crossbar 121 can partially cover the placement groove 1111 in appearance, thereby improving the overall integrity and appearance of the door 100 when viewed from the direction of the front face 111, and achieving a decorative effect.

[0054] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A door body, characterized in that, The door body includes: The main body includes a front end face, the front end face having a placement groove communicating with the interior of the main body, the main body having a sliding groove, the sliding groove having a first abutment surface and a second abutment surface arranged in the same direction, and the second abutment surface being located on the side of the first abutment surface away from the front end face; and A handle assembly is movably connected to the body between a protruding position and a retracted position, and the handle assembly includes a connected crossbar and a base, the base being at least partially slidably connected to the groove and capable of selectively abutting against the first abutting surface and the second abutting surface; When the base abuts against the first abutting surface, the handle assembly is in a protruding position, and the crossbar protrudes from the front end surface. When the base abuts against the second abutting surface, the handle assembly is in a retracted position, and the crossbar at least partially fills the placement groove.

2. The door body according to claim 1, characterized in that, The door also includes an elastic element that acts on the handle assembly and has a tendency to move the base toward the first contact surface.

3. The door body according to claim 1, characterized in that, The base includes a connecting part and a sliding part connected to each other. The connecting part is connected to the crossbar, and the sliding part is connected to one side of the connecting part. The end of the sliding part away from the connecting part is inserted into the sliding groove and slides in cooperation with the sliding groove.

4. The door body according to any one of claims 1 to 3, characterized in that, The slide rail includes a first slide rail portion and a second slide rail portion formed on the same plane. The first abutting surface is the end face of the first slide rail portion near the front end face, and the second abutting surface is the end face of the second slide rail portion near the front end face. The end of the first slide rail portion away from the front end face and the end of the second slide rail portion away from the front end face are connected. The end of the second slide rail portion where the second abutting surface is provided is separated from the first slide rail portion.

5. The door body according to claim 4, characterized in that, The slide rail also includes a third slide rail portion that is formed on the same plane as the first slide rail portion. The third slide rail portion is located on the side of the second slide rail portion away from the first slide rail portion, and the two ends of the third slide rail portion are respectively connected to the first slide rail portion and the second slide rail portion.

6. The door body according to claim 5, characterized in that, The second slide rail portion is located on the extension path of the first slide rail portion, and the groove depth of the end of the second slide rail portion that connects to the first slide rail portion is greater than the groove depth of the first slide rail portion that connects to the second slide rail portion.

7. The door body according to claim 6, characterized in that, The groove depth at one end of the second slide rail that connects to the first slide rail is less than the groove depth at the location of the second contact surface.

8. The door body according to claim 7, characterized in that, The third slide rail includes a first connecting part and a second connecting part that are connected and arranged at an angle. The first connecting part is connected to the second slide rail and is flush with the groove depth of the second slide rail. The first connecting part is located on the side of the second abutment surface away from the front end surface. The second connecting part is connected to the first slide rail. The groove depth at the connection between the second connecting part and the first slide rail is less than the groove depth at the connection between the first slide rail and the second connecting part.

9. The door body according to claim 8, characterized in that, The bottom of the groove of the first slide rail includes a first inclined section, which slopes upward from the first contact surface to the end of the first slide rail away from the front end surface.

10. The door body according to claim 8, characterized in that, The bottom of the groove of the third slide rail includes a second inclined section, which slopes upward from the second abutment surface to one end of the third slide rail that connects to the first slide rail.

11. A dishwasher, characterized in that, Includes the door body as described in any one of claims 1-10.

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