Foldable drawer

Abstract

The utility model relates to the technical field of containing tools, in particular to a foldable drawer which comprises a bottom plate, a rear panel and side panels, the rear panel and the side panels are enclosed on the bottom plate, connecting pieces are arranged between the bottom plate and the rear panel and between the bottom plate and the side panels, and the bottom plate is movably connected with the rear panel and the side panels through the connecting pieces. The bottom plate, the rear panel and the side panels enclose to form a box body with an opening in the front side and an accommodating space inside, the utility model has the advantages that the rear panel, the side panels and the bottom plate are of an integrally formed foldable structure, and during assembly, a user can quickly enclose the rear panel and the side panels on the bottom plate to enclose to form a box body structure; when the drawer is in logistics transportation or does not need to be used, a user can unfold the rear panel and the side panels to be in the same plane with the bottom plate or fold the rear panel and the side panels on the bottom plate to form a flat state, so that the size of the drawer is reduced, the occupied space is reduced, transportation and household storage are facilitated, and the practicability of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage tools, in particular to a foldable drawer. Background Art

[0002] A drawer is a tool used to store items. It is often used in conjunction with a cabinet and is an essential type of furniture in life.

[0003] The bottom plate, rear panel and side panel of a traditional drawer are fixedly connected together to form a non-detachable structure, so that the drawer occupies a large amount of space during logistics transportation. Manufacturers and sellers have to pay expensive transportation fees, and the transportation cost is high. A detachable drawer has appeared on the market, for example: a wear-resistant drawer box disclosed in publication number CN220403509U, in which the baffle and the side panel are detachably connected through the cooperation between the tenon and the mortise. Although this detachable drawer can reduce the volume of the product during transportation, the disassembly and assembly of the drawer is cumbersome and inconvenient to use, resulting in a poor user experience. Therefore, it is necessary to further improve and upgrade the existing technology. Summary of the invention

[0004] The purpose of the utility model is to provide a foldable drawer designed to solve at least one technical problem in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following scheme: a foldable drawer, comprising a bottom plate and a rear panel and a side panel enclosed on the bottom plate, connecting members are arranged between the bottom plate and the rear panel and between the bottom plate and the side panel, one end of the connecting member arranged between the bottom plate and the rear panel is connected to the bottom plate and the other end is connected to the rear panel, one end of the connecting member arranged between the bottom plate and the side panel is connected to the bottom plate and the other end is connected to the side panel, the bottom plate and the rear panel and the side panel are movably connected through the connecting members, and the bottom plate, the rear panel and the side panels form a box body with an opening on the front side and a accommodating space inside.

[0006] Wherein, a recess is arranged at the middle of the connecting piece, and the recess is arranged inwardly from the outward side of the connecting piece to the inward side of the connecting piece.

[0007] The bottom surface of the recess is a plane, and inclined surfaces are arranged on both sides of the recess, and the inclined surfaces are gradually inclined inward from the notch of the recess to the bottom surface of the recess.

[0008] Wherein, one end of the inclined surface close to the bottom plate is connected to the bottom plate, and the other end is connected to the plane; and / or

[0009] One end of the inclined surface close to the rear panel or the side panel is connected to the rear panel or the side panel, and the other end is connected to the plane.

[0010] Wherein, the two sides of the rear panel are provided with extended edges, the side panel is provided with an extended wing on one side facing the rear panel, the extended wing is provided with a mounting groove, and the extended edge is assembled in the mounting groove.

[0011] Wherein, a first clamping block is arranged on the extension edge, and a first clamping hole corresponding to the first clamping block is arranged on the side wall of the extension wing. When the extension edge is assembled in the installation groove, the first clamping block is engaged in the first clamping hole.

[0012] Among them, it also includes a front panel arranged at the opening of the box body, and the front panel is provided with inner vertical edges on both sides corresponding to the side panels, a vertical groove is formed between the inner vertical edges and the outer edges of the front panel, and the side of the side panel close to the front panel is assembled in the vertical groove.

[0013] Wherein, the front panel is provided with an inner transverse edge corresponding to the bottom panel, a transverse groove is formed between the inner transverse edge and the outer peripheral edge of the front panel, and the bottom panel is partially assembled in the transverse groove.

[0014] A limiting block is arranged inside the outer edge of the front panel, the limiting block is arranged at a position where the outer edge corresponds to the bottom plate, a limiting groove is arranged on the bottom surface of the bottom plate, and the limiting block is assembled in the limiting groove.

[0015] The upper end of the side panel is provided with a notch, and the front panel is provided with a stopper corresponding to the notch. When the front panel is assembled on the side panel, the stopper is engaged in the notch.

[0016] The advantages of the utility model are as follows: the rear panel and the side panels of the drawer of the present application are movably connected to the bottom plate through a connecting piece, and the rear panel, the side panels and the bottom plate are an integrally formed foldable structure. During assembly, the user can quickly enclose the rear panel and the side panels on the bottom plate to form a box structure, and during logistics transportation or when not in use, the user can unfold the rear panel and the side panels to form the same plane as the bottom plate or fold the rear panel and the side panels on the bottom plate to form a flat shape, thereby reducing the volume of the drawer and reducing the occupied space, so as to facilitate transportation and home storage, thereby improving the practicality of the product;

[0017] The one-piece structure is easy to produce, which is beneficial to improving product production efficiency and reducing production costs. The connection between the rear panel and the side panel and the bottom panel is simple and can be quickly disassembled and assembled for user convenience. The practicality and convenience of the drawer enhance the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a top view schematic diagram of the bottom plate, rear panel and side panel;

[0019] Figure 2 for Figure 1 A magnified schematic diagram of part A in FIG.

[0020] Figure 3 It is a schematic diagram of the main view of the bottom plate, the rear panel and the side panel;

[0021] Figure 4 for Figure 3 A magnified schematic diagram of part B in FIG.

[0022] Figure 5 It is a three-dimensional schematic diagram of the bottom plate, the rear panel, and the side panel;

[0023] Figure 6 is a three-dimensional schematic diagram of the box body;

[0024] Figure 7 is a three-dimensional schematic diagram of the front panel;

[0025] Figure 8 for Figure 7 The enlarged schematic diagram of the C part in FIG.

[0026] Fig. 9 is a schematic diagram of the main view of the drawer;

[0027] Fig.10 is a cross-sectional schematic diagram of DD;

[0028] Fig.11 for Fig.10 A magnified schematic diagram of part E in FIG.

[0029] Fig.12 It is a three-dimensional schematic diagram of a drawer;

[0030] Fig.13 This is a schematic diagram of the drawer in the folded state. DETAILED DESCRIPTION

[0031] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that each technical feature and the overall technical solution of the utility model can be understood intuitively and vividly, but it cannot be understood as a limitation on the protection scope of the utility model.

[0032] In the description of the present invention, if there is a description of orientation, for example, the orientation or position relationship indicated by "upper", "lower", "front", "back", "left", "right", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. When a feature is referred to as "set", "fixed", or "connected" to another feature, it can be directly set, fixed, or connected to the other feature, or it can be indirectly set, fixed, or connected to the other feature.

[0033] In the description of the present utility model, if "several" is involved, it means one or more, if "multiple" is involved, it means more than two, if "greater than", "less than" or "exceed" is involved, it should be understood as not including the number itself, if "above", "below" or "within" is involved, it should be understood as including the number itself. If "first" or "second" is involved, it should be understood as being used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In addition, unless otherwise defined, the technical terms and scientific terms used in the present invention have the same meanings as those generally understood by those skilled in the art. The terms used in the present invention are only for describing specific embodiments, not for limiting the present invention. It should be understood that when used in this specification and the appended claims, the terms "include" and "comprise" indicate the presence of the described features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or their collections.

[0035] Example: Figure 1-13As shown, the foldable drawer includes a bottom plate 11 and a rear panel 12 and a side panel 13 enclosed on the bottom plate 11. A connecting member 2 is provided between the bottom plate 11 and the rear panel 12 and between the bottom plate 11 and the side panel 13. One end of the connecting member 2 provided between the bottom plate 11 and the rear panel 12 is connected to the bottom plate 11 and the other end is connected to the rear panel 12. One end of the connecting member 2 provided between the bottom plate 11 and the side panel 13 is connected to the bottom plate 11 and the other end is connected to the side panel 13. The bottom plate 11 is movably connected to the rear panel 12 and the side panel 13 through the connecting member 2. 1. The rear panel 12 and the side panels 13 form a box body 1 with an opening on the front side and a storage space inside. The rear panel and the side panels of the drawer of the present application are movably connected to the bottom plate through connecting pieces. The rear panel, the side panels and the bottom plate are an integrally formed foldable structure. During assembly, the user can quickly enclose the rear panel and the side panels on the bottom plate to form a box body structure. During logistics transportation or when not in use, the user can unfold the rear panel and the side panels to be in the same plane with the bottom plate or fold the rear panel and the side panels on the bottom plate to form a flat shape, so as to reduce the volume of the drawer and reduce the occupied space, so as to facilitate transportation and home storage, and improve the practicality of the product.

[0036] Among them, the bottom plate, the rear panel and the side panel are made by an integrated molding process. The integrated molding structure is easy to produce, which is beneficial to improving the production efficiency of the product and reducing the production cost. The connection between the rear panel and the side panel and the bottom plate is simple and can be quickly disassembled and assembled for user convenience. The practicality and convenience of the drawer enhance the user experience.

[0037] Among them, a heightened portion 112 is arranged on the bottom plate 11, and the heightened portion 112 is arranged at a position corresponding to the bottom plate 11 and the side panel 13. The horizontal plane of the side panel is higher than the horizontal plane height of the rear panel. Through the setting of the heightened portion, when the drawer is folded, the rear panel is folded first and then the side panel. The rear panel is located between the side panel and the bottom plate, and the side panel is not easy to interfere with the rear panel.

[0038] Among them, a recess 21 is set in the middle of the connecting member 2, and the recess 21 is set inward from the outward side of the connecting member 2 to the inward side of the connecting member 2. The setting of the recess reduces the thickness of the middle part of the connecting member, optimizes the folding performance of the connecting member, enables more flexible folding, and is also beneficial to reduce the occurrence of creases or breaks after multiple foldings due to the excessive thickness of the middle part of the connecting member.

[0039] In a preferred embodiment, the bottom surface of the recess 21 is a plane 22 , and inclined surfaces 23 are provided on both sides of the recess 21 . The inclined surfaces 23 are gradually inclined inward from the notch of the recess 21 toward the bottom surface of the recess 21 .

[0040] One end of the inclined surface 23 close to the bottom plate 11 is connected to the bottom plate 11, and the other end is connected to the plane 22; and / or

[0041] One end of the inclined surface 23 close to the rear panel 12 or the side panel 13 is connected to the rear panel 12 or the side panel 13, and the other end is connected to the plane 22. The setting of the inclined surface is beneficial to improving the tightness of the connection between the connecting piece and the bottom plate and the rear panel or the side panel, making the connection more stable.

[0042] Among them, extended edges 121 are set on both sides of the rear panel 12, and the side panel 13 is set on one side of the rear panel 12. An extension side wing 131 is set, and a mounting groove 132 is set on the extended side wing 131. The extended edge 121 is assembled in the mounting groove 132. The connection structure between the rear panel and the side panel is simple, and the connection is relatively stable and not easy to be detached.

[0043] Among them, a first clamping block 122 is arranged on the extension edge 121, and a first clamping hole 133 corresponding to the first clamping block 122 is arranged on the side wall of the extension wing 131. When the extension edge 121 is assembled in the installation groove 132, the first clamping block 122 is engaged in the first clamping hole 133. The cooperation between the first clamping block and the first clamping hole further improves the stability of the connection between the rear panel and the side panel.

[0044] Among them, it also includes a front panel 14 arranged at the opening of the box body 1, and the front panel 14 is provided with inner vertical edges 142 on both sides corresponding to the side panels 13, and a vertical groove 143 is formed between the inner vertical edges 142 and the outer edges 141 of the front panel 14, and the side of the side panel 13 close to the front panel 14 is assembled in the vertical groove 143. The setting of the vertical groove enables the side panel to be more stably connected to the front panel.

[0045] Among them, the front panel 14 is provided with an inner horizontal edge 144 corresponding to the bottom plate 11, and a horizontal groove 145 is formed between the inner horizontal edge 144 and the outer edge 141 of the front panel 14. The bottom plate 11 is partially assembled in the horizontal groove 145. The setting of the horizontal groove enables the bottom plate to be more stably connected to the front panel.

[0046] Among them, a limiting block 146 is arranged in the outer edge 141 of the front panel 14, and the limiting block 146 is arranged at the position where the outer edge 141 corresponds to the bottom plate 11. A limiting groove 111 is arranged on the bottom surface of the bottom plate 11, and the limiting block 146 is assembled in the limiting groove 111. The cooperation between the limiting block and the limiting groove further improves the stability of the connection between the bottom plate and the front panel.

[0047] Among them, a second clamping block 135 is provided on the side of the side panel 13 facing the front panel 14, and the inner vertical edge 142 is provided with a second clamping hole 148 corresponding to the second clamping block 135. The second clamping block 135 is engaged in the second clamping hole 148, and the cooperation between the second clamping block and the second clamping hole further improves the stability of the connection between the side panel and the front panel.

[0048] Among them, the upper end of the side panel 13 is provided with a notch 134, and the front panel 14 is provided with a stopper 147 corresponding to the notch 134. When the front panel 14 is assembled on the side panel 13, the stopper 147 is engaged in the notch 134. The setting of the notch and the stopper is conducive to limiting the side panel and the front panel, so that the connection between the side panel and the front panel is more stable.

[0049] In a preferred embodiment, the connecting members 2 are provided in one or more groups, and the multiple groups of connecting members 2 are arranged in an interval distribution.

[0050] Wherein, a handle is arranged on the front panel, and the arrangement of the handle facilitates pulling out and pushing in the drawer.

[0051] The rear panel and the side panel of the drawer of the present application are movably connected to the bottom panel through a connecting piece, and the rear panel, the side panel and the bottom panel are an integrally formed foldable structure. During assembly, the user can quickly enclose the rear panel and the side panel on the bottom panel to form a box structure, and during logistics transportation or when not in use, the user can unfold the rear panel and the side panel to form the same plane as the bottom panel or fold the rear panel and the side panel on the bottom panel to form a flat shape, thereby reducing the volume of the drawer and reducing the occupied space, so as to facilitate transportation and home storage, thereby improving the practicality of the product;

[0052] The one-piece structure is easy to produce, which is beneficial to improving product production efficiency and reducing production costs. The connection between the rear panel and the side panel and the bottom panel is simple and can be quickly disassembled and assembled for user convenience. The practicality and convenience of the drawer enhance the user experience.

[0053] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A foldable drawer, comprising a bottom plate and a rear panel and a side panel enclosed on the bottom plate, characterized in that: Connectors are provided between the bottom plate and the rear panel and between the bottom plate and the side panels. One end of the connector between the bottom plate and the rear panel is connected to the bottom plate and the other end is connected to the rear panel. One end of the connector between the bottom plate and the side panel is connected to the bottom plate and the other end is connected to the side panel. The bottom plate and the rear panel and the side panel are movably connected through the connectors. The bottom plate, the rear panel and the side panels form a box body having an opening on the front side and a storage space inside.

2. The foldable drawer according to claim 1, characterized in that: A recess is arranged at the middle of the connecting member, and the recess is arranged inwardly from the outward side of the connecting member to the inward side of the connecting member.

3. The foldable drawer according to claim 2, characterized in that: The bottom surface of the concave portion is a plane, and inclined surfaces are arranged on both sides of the concave portion. The inclined surfaces are arranged to be gradually inclined inward from the notch of the concave portion to the bottom surface of the concave portion.

4. The foldable drawer according to claim 3, characterized in that: One end of the inclined surface close to the bottom plate is connected to the bottom plate, and the other end is connected to the plane; and / or One end of the inclined surface close to the rear panel or the side panel is connected to the rear panel or the side panel, and the other end is connected to the plane.

5. The foldable drawer according to claim 1, characterized in that: The rear panel is provided with extended edges on both sides, the side panel is provided with an extended wing on one side facing the rear panel, the extended wing is provided with a mounting groove, and the extended edge is assembled in the mounting groove.

6. The foldable drawer according to claim 5, characterized in that: A first clamping block is arranged on the extension edge, and a first clamping hole corresponding to the first clamping block is arranged on the side wall of the extension wing. When the extension edge is assembled in the installation groove, the first clamping block is engaged in the first clamping hole.

7. The foldable drawer according to claim 1, characterized in that: It also includes a front panel arranged at the opening of the box body, wherein the front panel is provided with inner vertical edges on both sides corresponding to the side panels, a vertical groove is formed between the inner vertical edges and the outer edges of the front panel, and the side of the side panel close to the front panel is assembled in the vertical groove.

8. The foldable drawer according to claim 7, characterized in that: The front panel is provided with an inner transverse edge at a position corresponding to the bottom panel, a transverse groove is formed between the inner transverse edge and the outer peripheral edge of the front panel, and the bottom panel is partially assembled in the transverse groove.

9. The foldable drawer according to claim 8, characterized in that: A limiting block is arranged inside the outer edge of the front panel, the limiting block is arranged at a position where the outer edge corresponds to the bottom plate, a limiting groove is arranged on the bottom surface of the bottom plate, and the limiting block is assembled in the limiting groove.

10. The foldable drawer according to any one of claims 7 to 9, characterized in that: The upper end of the side panel is provided with a notch, and the front panel is provided with a stopper corresponding to the notch. When the front panel is assembled on the side panel, the stopper is engaged in the notch.

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