A dishwasher guide rail end cap, inner container installation guide structure and drawer type dishwasher

Abstract

The application provides a dishwasher guide rail end cap, an inner container installation guide structure and a drawer type dishwasher. The drawer type dishwasher is internally provided with the inner container installation guide structure. The inner container installation guide structure comprises a dishwasher guide rail end cap and a supporting device. The dishwasher guide rail end cap is installed on a guide rail. The supporting device is installed on a side wall of an inner container. A guide rail installation groove matched with the guide rail is further arranged on the supporting device. A stop component and a guide piece are arranged on the dishwasher guide rail end cap. An avoiding structure and a matching piece are arranged on the supporting device. The inner container can be accurately installed in place when being installed from a vertical direction through the cooperation of the guide piece and the matching piece. The guiding effect on the inner container installation is improved through the cooperation of the inclined surfaces oppositely arranged on the guide piece and the matching piece, so that the inner container installation is more convenient. The accurate positioning of the inner container installation in place is further realized through the cooperation of the stop component and the avoiding structure.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of dishwashers, in particular to a dishwasher guide rail end cap, inner container installation guide structure and drawer type dishwasher. BACKGROUND

[0002] With the development of science and technology and the improvement of people's living standards, dishwashers have gradually been popularized and become common household appliances like washing machines and refrigerators. In order to adapt to different use scenarios, dishwashers are also divided into many different types, including table type dishwashers, built-in dishwashers, sink integrated dishwashers and drawer type dishwashers, etc. Among them, the drawer type dishwasher is widely welcomed because it has the same opening and closing mode as the cabinet drawer, has a larger capacity, does not need to bend down when taking dishes, and is convenient for overall kitchen style design.

[0003] When assembling the inner container and the slide rail of the existing large-capacity drawer type dishwasher, the inner container is usually directly placed on the slide rail, and then the slide rail is stretched from back to front until it reaches the maximum elongation and cooperates with the inner container corresponding mechanism to be in place. On the basis of this installation method, the dishwasher usually only limits the movement direction of the slide rail to achieve the fixation of the inner container. However, the inner container may not be accurately installed in place, resulting in the risk of the inner container coming out, if the operator and the after-sales maintenance personnel directly install the dishwasher inner container from top to bottom. If the fixing structure is changed to a screw fastening, it will increase the difficulty of installing and replacing the inner container.

[0004] The existing Chinese patent application No. 201711463581.2 discloses a guide rail and a dishwasher with the guide rail. By setting corresponding limiting structures on the dishwasher shell and the guide rail, and fixing the end of the shell through the lug and the shell by screws, the quick installation of the slide rail and the shell is achieved. However, using this method for assembly cannot realize the installation of the inner container from the vertical direction, and the use of screws for fixation increases the installation difficulty.

[0005] The Chinese patent application No. 201921483486.3 discloses an inner container assembly of a dishwasher and a dishwasher, wherein one end of the slide rail has a limiting protrusion, the slide rail connecting part has a limiting notch that stops the limiting protrusion, and the outer side plate has a avoiding notch that matches the shape of the limiting notch. When the inner container is installed, as the slide rail is pulled out, the limiting protrusion provided at the end of the slide rail cooperates with the limiting notch to realize the installation of the inner container in place. Although this structure avoids the use of screws for fixation, it cannot guide the installation of the inner container from the vertical direction.

[0006] Therefore, the present application is proposed. SUMMARY

[0007] In order to solve the above problems of the prior art, the application provides a dishwasher guide rail end cap, an inner container installation guide structure and a drawer-type dishwasher. The inner container installation guide structure comprises a dishwasher guide rail end cap installed on a guide rail and a supporting device installed on a side wall of an inner container. A guide element is arranged on the dishwasher guide rail end cap, and a matching element is arranged on the supporting device. The guide element and the matching element are matched with each other to realize installation of the inner container of the drawer-type dishwasher in a vertical direction.

[0008] In order to solve the above problems of the prior art, the application provides a dishwasher guide rail end cap, an inner container installation guide structure and a drawer-type dishwasher. The inner container installation guide structure comprises a dishwasher guide rail end cap installed on a guide rail and a supporting device installed on a side wall of an inner container. A guide element is arranged on the dishwasher guide rail end cap, and a matching element is arranged on the supporting device. The guide element and the matching element are matched with each other to realize installation of the inner container of the drawer-type dishwasher in a vertical direction.

[0009] Preferably, the guide element is perpendicular to the plug-in part of the end cap body.

[0010] The guide element arranged on the end cap can be quickly replaced, and is convenient for installation and maintenance personnel to operate, and can observe whether the guide element and the matching element are matched in place during assembly.

[0011] Further, the guide element comprises a first connecting part protruding outward from the end cap body and a guide part connected with the first connecting part at an angle, and the guide part extends along the extension direction of the end cap body.

[0012] Preferably, the first connecting part is perpendicular to the plug-in part of the end cap body.

[0013] Further, the end surface of the extension end of the guide part is a first inclined surface extending from the upper side wall of the guide part to the lower side wall of the guide part along the extension direction of the end cap body.

[0014] Further, a second inclined surface is arranged on one side of the first inclined surface, and the other side opposite to the second inclined surface is connected with the inner wall of the guide part.

[0015] Further, the guide part further comprises a supporting part perpendicular to the first connecting part and arranged on the inner side wall of the first connecting part.

[0016] The supporting part further improves the strength of the guide element, and avoids deformation or damage of the guide element caused by long-time use.

[0017] The second aspect of the present application provides a liner installation guide structure, comprising the dish-washing machine guide rail end cap and the support device in the above-mentioned scheme, the support device comprises a first support plate and a second support plate connected in transition, a guide rail installation slot is arranged between the first support plate and the second support plate, a matching part matched with the guide part on the dish-washing machine guide rail end cap is arranged on the first support plate, and a avoiding structure matched with the stop part on the dish-washing machine guide rail end cap is arranged on the second support plate.

[0018] The stop part on the guide rail end cap and the avoiding structure on the support device are matched to realize the cooperation of the liner from the sliding direction of the slide rail; the guide part on the guide rail end cap and the matching part on the support device are matched to realize the installation of the liner from the vertical direction.

[0019] Further, the matching part comprises a first matching part perpendicular to the first support plate and a second matching part connected with the first matching part and at an angle with the first matching part.

[0020] Preferably, the included angle between the first matching part and the second matching part is the same as the included angle between the first connecting part and the guide part on the guide part on the dish-washing machine guide rail end cap, both of which are 90°.

[0021] When the guide part and the matching part are matched in place, the guide part on the guide part enters the gap surrounded by the first matching part, the second matching part and the first support plate, at this time, the inner side wall of the guide part is opposite or in contact with the inner side wall of the second matching part; the upper side wall of the guide part is in contact with the lower side wall of the first matching part.

[0022] When the liner fails to be installed in place, the guide part and the matching part fail to be matched in place, the first inclined surface of the guide part is in contact with the second matching part, under the action of gravity, the second matching part is relatively displaced along the first inclined surface and separated from the guide part;

[0023] Or under the action of gravity, the second matching part is in contact with the second inclined surface after being relatively displaced from the first inclined surface, and slides along the second inclined surface to the position matched in place, realizing the installation of the liner in place.

[0024] Further, the length of the rear side wall of the second matching part is longer than the length of the front side wall of the second matching part, and the end face of the second matching part is a third inclined surface connected with the rear side wall and the front side wall of the second matching part respectively.

[0025] When the liner fails to be installed in place, the guide part and the matching part fail to be matched in place, the guide part is in contact with the third inclined surface on the second matching part, under the action of gravity, the guide part is relatively displaced from the third inclined surface until they are separated from each other, and the technician is more likely to find that the liner is not installed in place when installing the liner.

[0026] Further, the third inclined surface is connected with the fourth inclined surface at the side close to the outer side wall of the second fitting part, and the other side of the fourth inclined surface is connected with the outer side wall of the second fitting part; the third inclined surface is connected with the fifth inclined surface at the side close to the inner side wall of the second fitting part, and the other side of the fifth inclined surface is connected with the inner side wall of the second fitting part.

[0027] When the inner container fails to be installed in place, the guiding part is in contact with the third inclined surface on the second fitting part, and after relative displacement with the third inclined surface under the action of gravity, the guiding part is in contact with the fourth inclined surface, further reducing the friction when the guiding part and the fitting part slide away from each other, avoiding the large friction between the guiding part and the second fitting part and the clamping, causing the false appearance of the inner container installed in place.

[0028] Alternatively, after the guiding part and the third inclined surface are in relative displacement, the guiding part is in contact with the fifth inclined surface and slides along the fifth inclined surface to the position of fitting in place, realizing the installation of the inner container in place.

[0029] Further, the third inclined surface, the fourth inclined surface and the fifth inclined surface on the second fitting part are matched with the first inclined surface and the second inclined surface on the guiding part in the above-mentioned scheme, and the guiding part and the fitting part can be more smoothly separated from each other or matched in place, improving the convenience of installation of the inner container.

[0030] Further, the fitting part further comprises a second connecting part perpendicular to the first fitting part and the second fitting part, and the second connecting part is connected with the first supporting plate.

[0031] The second connecting part improves the stability of the fitting part and avoids deformation of the fitting part.

[0032] The third aspect of the present application provides a drawer type dishwasher with the above-mentioned inner container installation guiding structure.

[0033] The present application has the advantages that: the guiding part is arranged on the dishwasher guide rail end cap, which is convenient to replace and reduces the replacement cost; the installation of the inner container is guided by the cooperation of the guiding part and the fitting part, so that the inner container can be accurately installed in place when installed from the vertical direction; the inner container is more easily installed in place by the cooperation between the inclined surfaces arranged oppositely on the guiding part and the fitting part, and the inner container is prevented from being stuck when the inner container is not installed in place, which is convenient for the operator to operate and reduces the assembly difficulty of the dishwasher inner container; the guiding part and the fitting part guide the installation in place from the vertical direction, and cooperate with the stop block and the avoiding structure which ensure the installation in place from the sliding direction of the sliding rail, further improving the accuracy of the installation in place of the inner container. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 The structure diagram of the dishwasher guide rail end cap in the inner container installation guiding structure of the present application.

[0035] Figure 2Rear view of the end cap of the dishwasher guide rail in the inner container installation guide structure of the present application.

[0036] Figure 3 Structural schematic view of the support device in the inner container installation guide structure of the present application.

[0037] Figure 4 Front view of the support device in the inner container installation guide structure of the present application.

[0038] Figure 5 Partial enlarged view of A in the support device of the present application.

[0039] Figure 6 Assembly view of the inner container installation guide structure of the present application.

[0040] In the figure: 1, end cap body; 2, first connecting part; 3, guide part; 31, first inclined surface; 32, second inclined surface; 4, stop part; 5, support part; 6, second connecting part; 7, second support plate; 8, first support plate; 9, avoiding structure; 10, fitting part; 101, first fitting part; 102, second fitting part; 1021, third inclined surface; 1022, fourth inclined surface; 1023, fifth inclined surface; 11, guide rail; 12, guide rail mounting groove; 13, end cap cover; 14, plug-in part. DETAILED DESCRIPTION

[0041] The exemplary embodiments of the present application will be described in detail below with reference to the accompanying drawings. As those skilled in the art would realize, the described embodiments are merely exemplary and are not intended to limit the scope of the present application.

[0042] For example, although the present application describes the steps of the method of the present application in a specific order, these orders are not limiting, and those skilled in the art can perform the steps in different orders without deviating from the basic principles of the present application.

[0043] In the description of the present application, unless otherwise explicitly specified and limited, the terms "provided", "connected" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0044] In the description of the present application, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply 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 a limitation on the present application.

[0045] Embodiment one

[0046] As an embodiment of the present application, the embodiment provides a dishwasher guide rail end cap, which comprises an end cap body 1, the end cap body 1 comprises an end cap cover 13 and a plug-in part 14 connected with the end cap cover 13, the plug-in part 14 is plug-in matched with a guide rail 11, the plug-in part 14 has a columnar structure extending in the plug-in direction, one side of the end cap body 1 is provided with a stop component 4 arranged in the same direction as the extension direction of the end cap body 1, and the other side of the end cap body 1 is provided with a guide piece protruding outwardly from the end cap body 1.

[0047] Further, the guide piece is perpendicular to the plug-in part 14 on the end cap body 1.

[0048] The guide piece comprises a first connecting part 2 and a guide part 3 at an angle, and the guide part 3 is inclined to the extension direction of the end cap body 1.

[0049] Preferably, the first connecting part 2 is perpendicular to the plug-in part 14 on the end cap body 1.

[0050] Preferably, the guide part 3 is perpendicular to the first connecting part 2.

[0051] The above preferred scheme facilitates the observation of the matching state by the technician, and improves the stability of the matching.

[0052] The width of the guide part 3 is the same as that of the first connecting part 2, or the width of the guide part 3 is greater than that of the first connecting part 2.

[0053] Embodiment two

[0054] As another embodiment of the present application, the embodiment provides a dishwasher guide rail end cap, which has the same structure as the dishwasher guide rail end cap in embodiment one, and the difference between the two is that:

[0055] As shown in Figure 1 and Figure 2 , the end face of the extension end of the guide part 3 is a first inclined surface 31 extending from the upper side wall to the lower side wall of the guide part 3 in the extension direction of the end cap body 1.

[0056] Further, the first inclined surface 31 is connected with a second inclined surface 32 at one side of the inner side wall of the guide part 3, and the other side of the second inclined surface 32 is connected with the inner side wall of the guide part 3.

[0057] In order to improve the strength of the guide part, the guide part 3 further comprises a support part 5 which is perpendicular to the first connecting part 2 and is arranged at the lower part of the inner side wall of the first connecting part 2, and the support part 5 is connected with the guide part 3.

[0058] The support part 5 avoids deformation or damage of the guide part after long time use, and improves the strength and service life of the guide part.

[0059] Embodiment three

[0060] As one embodiment of the present application, the embodiment provides an inner container installation guide structure, which comprises a dishwasher guide rail end cap and a support device, the dishwasher guide rail end cap is the dishwasher guide rail end cap described in embodiment one, and the support device is as shown in Figure 3 and Figure 4 which comprises a first support plate 8 and a second support plate 7 which is transitionally connected with the first support plate 8, a guide rail installation groove 12 is arranged between the first support plate 8 and the second support plate 7, the second support plate 7 is provided with an avoiding structure 9 which cooperates with the stop component 4 on the dishwasher guide rail end cap, and the first support plate 8 is provided with a cooperating component 10 which cooperates with the guide part on the dishwasher guide rail end cap.

[0061] The cooperation between the stop component 4 and the avoiding structure 9 realizes the installation of the inner container in the sliding direction of the guide rail 11, and the cooperation between the guide part and the cooperating component 10 realizes the installation of the inner container in the vertical direction.

[0062] Further, as shown in Figure 5 the cooperating component 10 comprises a first cooperating part 101 which is perpendicular to the first support plate 8 and a second cooperating part 102 which is at an angle with the first cooperating part 101, and when the dishwasher inner container is installed in place, the guide part 3 cooperates with the gap between the second cooperating part 102 and the first support plate 8.

[0063] Preferably, the included angle between the first cooperating part 101 and the second cooperating part 102 is 90°.

[0064] When the dishwasher inner container is not installed in place, the upper side wall of the guide part 3 is in contact with the lower side wall of the second cooperating part 102, or the lower side wall of the guide part 3 is in contact with the upper side wall of the first cooperating part 101, at this time, the inner container is in an inclined state, and the technician can find that the inner container is not installed in place.

[0065] Further, the rear side wall of the second cooperating part 102 is longer, the front side wall is shorter, and the end face of the second cooperating part 102 is a third inclined surface 1021 which connects the rear side wall and the front side wall.

[0066] When the inner container of the dishwasher is not installed in place, the upper side wall of the guide part 3 is matched with the third inclined surface 1021 on the second matching part 102, and the guide part 3 is displaced along the inclined direction of the third inclined surface 1021 under the action of gravity, and is separated from each other, at this time, the inner container cannot be smoothly installed on the guide rail 11, and the technician can more obviously find that the inner container is not installed in place.

[0067] Further, the fourth inclined surface 1022 is arranged on the third inclined surface 1021, and one side of the fourth inclined surface 1022 is connected with the third inclined surface 1021, and the other side is connected with the outer side wall of the second matching part 102.

[0068] The fifth inclined surface 1023 is arranged on the third inclined surface 1021, and one side of the fifth inclined surface 1023 is connected with the third inclined surface 1021, and the other side is connected with the inner side wall of the second matching part 102.

[0069] When the inner container of the dishwasher is not installed in place, the upper side wall of the guide part 3 is matched with the third inclined surface 1021 on the second matching part 102 and is displaced on the third inclined surface 1021, and then is matched with the fourth inclined surface 1022 or the fifth inclined surface 1023, and the specific mode is as follows:

[0070] When the guide part 3 is matched with the fourth inclined surface 1022, the guide part 3 continues to be displaced along the fourth inclined surface 1022 until the guide part and the matching part 10 are separated from each other, at this time, the inner container cannot be smoothly installed on the guide rail 11, and the technician can timely find that the inner container is not installed in place.

[0071] When the guide part 3 is matched with the fifth inclined surface 1023, the guide part 3 continues to be displaced along the fifth inclined surface 1023, and is matched with the guide part and the matching part 10 under the guidance of the fifth inclined surface 1023, the inner container is installed in place, and the operation difficulty of the inner container installation is reduced.

[0072] Further, the matching part 10 further comprises a second connecting part 6 which is perpendicular to the first matching part 101 and the second matching part 102, and the second connecting part 6 is connected with the first supporting plate 8.

[0073] The second connecting part 6 is connected with the first supporting plate 8, the first matching part 101 and the second matching part 102 at the same time, the stability of the matching part 10 is improved, and the deformation of the matching part 10 after long-term use is avoided.

[0074] Embodiment four

[0075] As one embodiment of the present application, the embodiment provides an inner container installation guide structure, which comprises a dishwasher guide rail end cap and a supporting device, the dishwasher guide rail end cap is the dishwasher guide rail end cap in the embodiment two, and the supporting device is as followsFigure 3 and Figure 4 As shown in

[0076] The stop part 4 and the avoiding structure 9 cooperate to realize the installation of the inner container in the sliding direction of the guide rail 11, and the cooperation of the guide part and the cooperating part 10 realizes the installation of the inner container in the vertical direction.

[0077] Further, as shown in Figure 5 The cooperating part 10 includes a first cooperating part 101 perpendicular to the first support plate 8 and a second cooperating part 102 at an angle with the first cooperating part 101, and when the inner container of the dishwasher is installed in place, the guide part 3 cooperates with the gap between the second cooperating part 102 and the first support plate 8.

[0078] Preferably, the included angle of the first cooperating part 101 and the second cooperating part 102 is 90°.

[0079] When the inner container of the dishwasher is not installed in place, the first inclined surface 31 on the guide part 3 is in contact with the second cooperating part 102, at which time the second cooperating part 102 is displaced on the first inclined surface 31 under the action of gravity until the guide part and the cooperating part 10 are separated from each other, at which time the inner container cannot be stably placed on the guide rail 11, and the technician can timely find that the inner container is not installed in place.

[0080] Alternatively, the first inclined surface 31 on the guide part 3 is in contact with the second cooperating part 102, the second cooperating part 102 is displaced on the first inclined surface 31 under the action of gravity, and is separated from the first inclined surface 31 and in contact with the second inclined surface 32, and then the guide part and the cooperating part 10 are cooperated in place under the guidance of the second inclined surface 32, at which time the inner container is installed in place, improving the convenience of installation of the inner container.

[0081] Further, the rear side wall of the second cooperating part 102 is longer, the front side wall is shorter, and the end face of the second cooperating part 102 is a third inclined surface 1021 connecting the rear side wall and the front side wall.

[0082] When the inner container of the dishwasher is not installed in place, the first inclined surface 31 on the guide part 3 cooperates with the third inclined surface 1021 on the second cooperating part 102, and under the action of gravity, the relative displacement between the guide part and the cooperating part 10 can be more easily generated, at which time the inner container cannot be stably installed on the guide rail 11, and the technician can more obviously find that the inner container is not installed in place.

[0083] Or the third inclined surface 1021 on the second fitting part 102 cooperates with the first inclined surface 31 on the guide part 3 to produce sliding, and as the inner container deviates, the third inclined surface 1021 on the fitting part 10 is separated from the first inclined surface 31 and cooperates with the second inclined surface 32, continues to produce displacement along the second inclined surface 32, and realizes the cooperation of the guide part and the fitting part 10 to the position under the guidance of the second inclined surface 32, at this time, the inner container is installed to the position, further improving the convenience of the inner container installation.

[0084] Further, the fourth inclined surface 1022 is arranged on the third inclined surface 1021 near the outer side wall of the second fitting part 102, one side of the fourth inclined surface 1022 is connected with the third inclined surface 1021, and the opposite side is connected with the outer side wall of the second fitting part 102.

[0085] The fifth inclined surface 1023 is arranged on the third inclined surface 1021 near the inner side wall of the second fitting part 102, one side of the fifth inclined surface 1023 is connected with the third inclined surface 1021, and the opposite side is connected with the inner side wall of the second fitting part 102.

[0086] When the inner container of the dishwasher is not installed to the position, the first inclined surface 31 on the guide part 3 cooperates with the third inclined surface 1021 on the second fitting part 102 and produces displacement on the third inclined surface 1021, and as the guide part and the fitting part 10 produce relative displacement, the guide part 3 continues to cooperate with the fourth inclined surface 1022 or the fifth inclined surface 1023, and the specific mode is:

[0087] When the first inclined surface 31 on the guide part 3 is separated from the third inclined surface 1021 on the fitting part 10, if it cooperates with the fourth inclined surface 1022 on the second fitting part 102, the guide part 3 continues to produce displacement along the fourth inclined surface 1022 until the guide part and the fitting part 10 are separated from each other, at this time, the inner container cannot be smoothly installed on the guide rail 11, and the technician can timely find that the inner container is not installed to the position.

[0088] If the first inclined surface 31 on the guide part 3 is separated from the third inclined surface 1021 on the fitting part 10, the guide part 3 cooperates with the fifth inclined surface 1023, at this time, the second inclined surface 32 on the guide part 3 cooperates with the fifth inclined surface 1023 on the fitting part 10 and continues to produce relative displacement, the guide part and the fitting part 10 can more smoothly realize the cooperation to the position, further improving the convenience of the inner container installation and reducing the operation difficulty of the inner container installation.

[0089] Further, the fitting part 10 further includes a second connecting part 6 perpendicular to the first fitting part 101 and the second fitting part 102, and the second connecting part 6 is connected with the first supporting plate 8.

[0090] The second connecting part 6 is connected with the first supporting plate 8, the first cooperating part 101 and the second cooperating part 102, thereby improving the stability of the cooperating part 10 and avoiding deformation of the cooperating part 10 after long-term use.

[0091] Embodiment five

[0092] As an embodiment of the present application, the embodiment provides a drawer-type dishwasher, comprising a tub, a guide rail 11 and at least one set of tub installation guide structure, such as Figure 6 As shown, the tub installation guide structure comprises a dishwasher guide rail end cap and a supporting device, and the supporting device is provided with a guide rail installation slot 12.

[0093] Further, the sidewall of the dishwasher tub is connected with the first supporting plate 8 on the supporting device in a matched and fixed manner, and the dishwasher guide rail end cap is fixedly connected with the guide rail 11.

[0094] Further, when installing the dishwasher tub, the guide rail 11 is installed in the guide rail installation slot 12 on the supporting device.

[0095] Further, generally, the technician installs the dishwasher tub by placing the dishwasher tub on the guide rail 11 and then pulling out the guide rail 11 from the guide rail installation slot 12 until the stop part 4 on the guide rail end cap and the avoiding structure 9 on the supporting device are matched in place, thereby achieving installation of the dishwasher tub in place.

[0096] Further, the tub installation guide structure can also be provided on both sides of the tub to improve the guiding accuracy of the tub installation guide structure.

[0097] When the operator places the dishwasher tub on the guide rail 11 after fully extending the guide rail 11, the above-mentioned installation method for the tub may cause misalignment of the stop part 4 and the avoiding structure 9, thereby failing to install the tub in place.

[0098] By matching the guide part on the dishwasher guide rail end cap with the cooperating part 10 on the supporting device to guide installation of the tub, the dishwasher tub can be installed in place, and the stop part 4 on the guide rail end cap and the avoiding structure 9 on the supporting device can also be matched in place.

[0099] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with the preferred embodiments as above, it is not intended to limit the present application, and any person skilled in the art can make some changes or modifications to the above-mentioned technical content with equivalent embodiments within the scope of the technical solutions of the present application. The embodiments in the above-mentioned embodiments can be further combined or replaced, as long as they do not deviate from the technical solutions of the present application. Any simple modification, equivalent change and modification made to the above-mentioned embodiments according to the technical essence of the present application are still within the scope of the present application.

Claims

1. A drawer-type dishwasher tub installation guide structure, characterized by, The support device comprises a first support plate and a second support plate connected to the first support plate, a guide rail mounting groove is arranged between the first support plate and the second support plate, the second support plate is provided with an avoiding structure matched with the upper stop component of the dishwasher guide rail end cap, and the first support plate is provided with a matching component matched with the upper guide component of the dishwasher guide rail end cap; The matching component comprises a first matching part arranged perpendicularly to the first support plate and a second matching part arranged at an angle with the first matching part; The guide component comprises a first connecting part protruding outward from the end cap body and a guide part connected at an angle with the first connecting part, and the guide part extends along the extension direction of the end cap body; The guide part is matched with the gap between the second matching part and the first support plate, the upper side wall of the guide part is in contact with the lower side wall of the first matching part, and the inner side wall of the guide part is opposite or in contact with the inner side wall of the second matching part.

2. The drawer-type dishwasher tub mounting guide structure according to claim 1, characterized in that, The dishwasher guide rail end cap comprises an end cap body, the stop component is arranged on one side of the end cap body and arranged in the same direction as the extension direction of the end cap body, and the guide component is arranged on the other side of the end cap body and protrudes outward from the end cap body.

3. The drawer-type dishwasher tub mounting guide structure according to claim 2, characterized in that, The end surface of the extension end of the guide part is a first inclined surface extending from the upper side wall of the guide part to the lower side wall of the guide part along the extension direction of the end cap body.

4. The drawer-type dishwasher tub mounting guide structure according to claim 3, characterized in that, It also comprises a second inclined surface, one end of the second inclined surface is connected with the first inclined surface, and the other end is connected with the inner wall of the guide part.

5. The drawer-type dishwasher tub mounting guide structure according to claim 1, characterized in that, The included angle between the first matching part and the second matching part is 90°, and the included angle between the first connecting part of the guide component and the guide part is also 90°.

6. The drawer-type dishwasher tub mounting guide structure according to claim 5, characterized in that, The rear side wall of the second matching part is longer than the front side wall, and the end surface of the second matching part is a third inclined surface connecting the front side wall and the rear side wall; The third inclined surface cooperates with the first inclined surface and the second inclined surface on the guide part to guide the matching of the guide component and the matching component, and when the matching is completed, the front side wall of the second matching part is opposite or in contact with the inner side wall of the first connecting part.

7. The drawer-type dishwasher tub mounting guide structure according to claim 6, characterized in that, It also comprises a fourth inclined surface and a fifth inclined surface, the opposite sides of the fourth inclined surface are connected with the side of the third inclined surface close to the outer side wall of the second matching part and the outer side wall of the second matching part respectively, and the opposite sides of the fifth inclined surface are connected with the side of the third inclined surface close to the inner side wall of the second matching part and the inner side wall of the second matching part respectively; The third inclined surface and the fifth inclined surface cooperate with the first inclined surface and the second inclined surface on the guide part to guide the matching of the guide component and the matching component.

8. The drawer-type dishwasher tub mounting guide structure according to claim 1, characterized in that, The matching component further comprises a second connecting part perpendicular to the first matching part and the second matching part, and the second connecting part is connected with the first support plate.

9. A drawer-type dishwasher having a liner mounting guide structure as claimed in any one of claims 1 to 8, characterized in that The support device in the inner container mounting guide structure is connected with the side wall of the inner container, the dishwasher guide rail end cap in the inner container mounting guide structure is connected with the guide rail, and the guide rail is matched with the guide rail mounting groove on the support device.

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