Adjustable shelf for a dishwasher and dishwasher

Abstract

The utility model relates to the field of dish-washing machine provides a kind of adjustable shelf of dish-washing machine, it includes shelf body, guide rail and at least one auxiliary frame group, auxiliary frame group is used to support or fixed tableware, guide rail is detachably installed on shelf body, the auxiliary frame group is slidably connected on guide rail, a plurality of first positioning structure are provided on the guide rail, second positioning structure that cooperates with first positioning structure is equipped on auxiliary frame group, second positioning structure and first positioning structure connection can keep the current position of auxiliary frame group on guide rail. By adjusting the spacing between auxiliary frame group each other, the tableware placing demand of different size can be met, so that user can adjust the tableware placing space according to actual need requirement, improve the stability after tableware placing, and satisfy more different size tableware placing demand.

Description

Technical Field

[0001] This utility model relates to the field of dishwashers, and more particularly to an adjustable shelf for a dishwasher and a dishwasher. Background Technology

[0002] A dishwasher is a kitchen appliance that can clean, dry, and sterilize tableware, cookware, and other utensils. The shelves inside the dishwasher are designed to hold various tableware, with multiple placement areas to allow users to arrange the tableware in a reasonable manner, which helps to clean the tableware effectively. However, with use, it has been found that traditional shelves are no longer sufficient to meet users' needs, especially when there are many types of tableware, as the fixed placement space sometimes restricts the arrangement of tableware.

[0003] Therefore, it is necessary to make further improvements. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned problems. We provide an adjustable shelf for a dishwasher and a dishwasher, which allows users to adjust the size of the space for placing tableware.

[0005] To achieve the above objectives, this utility model provides an adjustable shelf for a dishwasher, comprising a shelf body, a guide rail, and at least one auxiliary shelf assembly. The auxiliary shelf assembly is used to support or fix tableware. The guide rail is detachably installed on the shelf body. The auxiliary shelf assembly is slidably connected to the guide rail. The guide rail is provided with a plurality of first positioning structures. The auxiliary shelf assembly is provided with a second positioning structure that cooperates with the first positioning structures. The connection between the second positioning structure and the first positioning structure can maintain the auxiliary shelf assembly in its current position on the guide rail.

[0006] In one or more embodiments, the first positioning structure is a recess and the second positioning structure is a convex part.

[0007] In one or more embodiments, the recess is an arc-shaped recess, and the convex part is an arc-shaped convex part.

[0008] In one or more embodiments, the auxiliary frame assembly includes a frame base and an auxiliary frame, the frame base being slidably connected to a guide rail, the second positioning structure being disposed on the frame base, and the auxiliary frame being detachably installed on the frame base.

[0009] In one or more embodiments, the frame is provided with a first elastic slot, and the auxiliary frame has a snap-fit ​​portion that connects to the first elastic slot.

[0010] In one or more embodiments, the first elastic slot is cross-shaped, the slot wall of the first elastic slot is provided with a first anti-disengagement protrusion, and the locking part matches the shape of the first elastic slot.

[0011] In one or more embodiments, the auxiliary frame includes a crossbar and a plurality of vertical bars evenly distributed on the crossbar.

[0012] In one or more embodiments, the auxiliary frame is made of carbon steel, and the frame base and guide rail are made of plastic.

[0013] In one or more embodiments, the bottom of the shelf body is provided with a crossbeam and a longitudinal beam, the bottom of the guide rail is provided with a cross-shaped beam groove, the beam groove has an expandable elastic narrow opening, and the beam groove is connected to the crossbeam and the longitudinal beam.

[0014] This invention also provides a dishwasher having the adjustable shelf described above.

[0015] Compared with the prior art, the present invention has the following advantages: by adjusting the spacing between the auxiliary racks, it can meet the needs of placing tableware of different sizes, allowing users to adjust the tableware placement space according to actual needs, improving the stability of the tableware after placement, and meeting the needs of placing tableware of more different sizes. Attached Figure Description

[0016] Figure 1 This is a partial structural diagram of the adjustable shelf in this embodiment; Figure 2 for Figure 1 A structural diagram from another angle; Figure 3 This is a schematic diagram of the guide rail and auxiliary frame assembly in this embodiment; Figure 4 This is a schematic diagram of the guide rail structure in this embodiment. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] See appendix Figure 1-4This application provides an adjustable shelf for a dishwasher, which includes a shelf body 1, a guide rail 2, and multiple auxiliary shelf assemblies. The auxiliary shelf assemblies are used to support or fix tableware. The guide rail 2 is detachably installed on the shelf body 1. The auxiliary shelf assemblies are slidably connected to the guide rail 2. The guide rail 2 is provided with multiple first positioning structures 3. The auxiliary shelf assemblies are provided with second positioning structures 4 that cooperate with the first positioning structures 3. The second positioning structure 4 is connected to the first positioning structure 3 to keep the auxiliary shelf assemblies in their current position on the guide rail 2. The user can adjust the spacing between the auxiliary shelf assemblies according to the size of the tableware to be placed, so as to facilitate the placement of tableware of different sizes.

[0019] The first positioning structure 3 is a recess, and the second positioning structure 4 is a protrusion. By forcefully sliding the auxiliary frame group, the protrusion on the auxiliary frame group is connected to the recess at different positions on the guide rail to adjust the distance between each auxiliary frame group. In order to save more effort when the protrusion is disengaged from the recess, the recess is an arc-shaped recess, and the protrusion is an arc-shaped protrusion.

[0020] The auxiliary frame assembly includes a base 5 and an auxiliary frame 6. The base 5 is slidably connected to the guide rail 2. The second positioning structure 4 is disposed on the base 5. The auxiliary frame 6 is detachably installed on the base 5. The auxiliary frame 6 is designed to be detachable to facilitate the user's replacement with auxiliary frames of different shapes. Specifically, the base 5 is provided with a first elastic slot 7, and the auxiliary frame 6 has a snap-fit ​​part 8 that connects to the first elastic slot 7, thereby achieving quick assembly and disassembly of the auxiliary frame through a snap-fit ​​method.

[0021] To make the auxiliary frame 6 more stable after being installed on the frame base 5, the first elastic slot 7 is in the shape of a cross. The first elastic slot 7 has a first anti-detachment protrusion 9 on its slot wall. The locking part 8 matches the shape of the first elastic slot 7. The cross-shaped locking part 8 and the cross-shaped first elastic slot 7 cooperate to make the auxiliary frame structure more stable and have better load-bearing capacity. The first anti-detachment protrusion 9 can prevent the locking part 8 from easily detaching from the first elastic slot 7.

[0022] The auxiliary frame 6 includes a horizontal bar 61 and a plurality of vertical bars 62 evenly distributed on the horizontal bar 61. The shape of the auxiliary frame can be selected and set according to actual needs to meet more tableware placement requirements.

[0023] The auxiliary frame 6 is made of carbon steel, while the base 5 and guide rail 2 are made of plastic. The use of plastic for the base 5 and guide rail 2 facilitates the disassembly and installation of the guide rail, as well as the disassembly and installation of the auxiliary frame 6 from the base.

[0024] The bottom of the shelf body 1 is provided with a crossbeam 10 and a longitudinal beam 11, and the bottom of the guide rail 2 is provided with a cross-shaped beam groove 12. The beam groove 12 has an expandable elastic narrow opening. The beam groove 12 is connected to the crossbeam 10 and the longitudinal beam 11. The above structure can make the guide rail 2 more securely installed on the shelf body 1.

[0025] This application also provides a dishwasher having the adjustable shelf described in the above embodiments.

[0026] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. Any equivalent modifications or changes made by those skilled in the art based on the content disclosed in the present utility model should be included in the protection scope recorded in the claims.

Claims

1. An adjustable shelf for a dishwasher, characterized in that: The device includes a shelf body (1), a guide rail (2), and at least one auxiliary frame assembly. The auxiliary frame assembly is used to support or fix tableware. The guide rail (2) is detachably installed on the shelf body (1). The auxiliary frame assembly is slidably connected to the guide rail (2). The guide rail (2) is provided with multiple first positioning structures (3). The auxiliary frame assembly is provided with a second positioning structure (4) that cooperates with the first positioning structures (3). The connection between the second positioning structure (4) and the first positioning structure (3) can keep the auxiliary frame assembly in its current position on the guide rail (2).

2. The adjustable shelf of a dishwasher according to claim 1, characterized in that: The first positioning structure (3) is a concave part, and the second positioning structure (4) is a convex part.

3. The adjustable shelf of a dishwasher according to claim 2, characterized in that: The recess is an arc-shaped recess, and the convex part is an arc-shaped convex part.

4. An adjustable shelf for a dishwasher according to any one of claims 1-3, characterized in that: The auxiliary frame assembly includes a frame base (5) and an auxiliary frame (6). The frame base (5) is slidably connected to the guide rail (2). The second positioning structure (4) is set on the frame base (5). The auxiliary frame (6) is detachably installed on the frame base (5).

5. The adjustable shelf of a dishwasher according to claim 4, characterized in that: The frame (5) is provided with a first elastic slot (7), and the auxiliary frame (6) has a snap-fit ​​part (8) that is connected to the first elastic slot (7).

6. The adjustable shelf of a dishwasher according to claim 5, characterized in that: The first elastic slot (7) is in the shape of a cross, and the first anti-detachment protrusion (9) is provided on the slot wall of the first elastic slot (7). The snap-fit ​​part (8) matches the shape of the first elastic slot (7).

7. The adjustable shelf of a dishwasher according to claim 4, characterized in that: The auxiliary frame (6) includes a horizontal bar (61) and a plurality of vertical bars (62) evenly distributed on the horizontal bar (61).

8. The adjustable shelf of a dishwasher according to claim 4, characterized in that: The auxiliary frame (6) is made of carbon steel, while the frame base (5) and guide rail (2) are made of plastic.

9. An adjustable shelf for a dishwasher according to any one of claims 1-3, characterized in that: The bottom of the shelf body (1) is provided with a crossbeam (10) and a longitudinal beam (11), and the bottom of the guide rail (2) is provided with a cross-shaped beam groove (12). The beam groove (12) has an expandable elastic narrow opening, and the beam groove (12) is connected to the crossbeam (10) and the longitudinal beam (11).

10. A dishwasher, characterized in that: The dishwasher has an adjustable shelf as described in any one of claims 1-9.

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