Adjustable storage rack

Abstract

The utility model belongs to the technical field of commodity shelves, and particularly relates to an adjustable commodity shelf which comprises a bottom plate, a middle plate, a top plate, an adjusting assembly and a lifting assembly. The adjusting assembly comprises a first adjusting assembly and a second adjusting assembly. The first adjusting assembly comprises a first swing arm and a second swing arm. The second adjusting assembly comprises a first rocker arm and a second rocker arm. The lifting assembly comprises a first lifting assembly and a second lifting assembly. The second lifting assembly comprises a first telescopic rod and a second telescopic rod, the first telescopic rod is arranged below the second telescopic rod and connected with the bottom plate and the middle plate, and the second telescopic rod is connected with the middle plate and the top plate. According to the adjustable storage rack, the height of the bottom plate, the height of the middle plate and the height of the top plate can be automatically adjusted through the adjusting assemblies and the lifting assemblies, so that the layer height among the bottom plate, the middle plate and the top plate can be freely adjusted, and the storage space can be fully utilized.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage racks, and in particular relates to an adjustable storage rack. Background Art

[0002] To save space and increase storage space in daily life, various storage racks have emerged. However, due to the wide variety of items that need to be stored in daily life, and the varying sizes and heights of these items, existing racks have uniform heights between adjacent shelves. This means that taller items cannot fit within the shelves. Once smaller items are placed, more space remains, resulting in inadequate storage space between adjacent shelves. Utility Model Content

[0003] The purpose of the utility model is to provide an adjustable storage rack, aiming to solve the technical problem in the prior art that the storage space between the storage boards is not fully utilized.

[0004] To achieve the above-mentioned purpose, the adjustable storage rack provided in the embodiment of the present invention includes a bottom plate, a middle plate, a top plate, an adjustment assembly and a lifting assembly, wherein the bottom plate, the middle plate and the top plate are arranged in sequence from bottom to top, the adjustment assembly is connected to the bottom plate, the middle plate and the top plate respectively, and the lifting assembly is connected to the bottom plate, the middle plate and the top plate respectively;

[0005] The adjusting assembly includes a first adjusting assembly and a second adjusting assembly, the first adjusting assembly being connected to the bottom plate, the middle plate and the top plate respectively, and the second adjusting assembly being connected to the bottom plate, the middle plate and the top plate respectively; the first adjusting assembly includes a first swing arm and a second swing arm, the first swing arm being arranged below the second swing arm, the first swing arm being rotatably connected to the bottom plate and the middle plate respectively, and the second swing arm being rotatably connected to the middle plate and the top plate respectively; the second adjusting assembly includes a first rocker arm and a second rocker arm, the first rocker arm being rotatably connected to the bottom plate and the middle plate respectively, and the second rocker arm being rotatably connected to the middle plate and the top plate respectively;

[0006] The lifting assembly includes a first lifting assembly and a second lifting assembly, the first lifting assembly includes a first telescopic rod and a second telescopic rod, the first telescopic rod and the second telescopic rod are both arranged on opposite surfaces of the first adjustment assembly, the first telescopic rod is arranged below the second telescopic rod and is respectively connected to the bottom plate and the middle plate, the second telescopic rod is respectively connected to the middle plate and the top plate; the second lifting assembly includes a first retractable rod and a second retractable rod, the first retractable rod and the second retractable rod are both arranged on one side of the second adjustment assembly, the first retractable rod is arranged below the second retractable rod and is respectively connected to the bottom plate and the middle plate, the second retractable rod is respectively connected to the middle plate and the top plate.

[0007] As an optional solution of the present invention, rollers are provided at the bottom of the base plate, and four rollers are provided and are all rotatably connected to the base plate.

[0008] As an optional solution of the present invention, a spring and a positioning plate are provided on the bottom plate, the spring is fixedly connected to the bottom plate and the positioning plate respectively, and the positioning plate is movably arranged on the bottom plate.

[0009] As an optional solution of the present invention, the middle plate is provided with a receiving groove, and a plurality of the receiving grooves are provided and are evenly arranged on the middle plate.

[0010] As an optional solution of the present invention, both the first telescopic rod and the second telescopic rod are provided with positioning holes, and there are multiple positioning holes, which are evenly arranged on the first telescopic rod and the second telescopic rod.

[0011] As an optional solution of the present invention, both the first retractable rod and the second retractable rod are provided with limiting holes, and there are multiple limiting holes, which are evenly arranged on the first retractable rod and the second retractable rod.

[0012] As an optional solution of the present invention, a handle is provided on the side of the top plate, and the handle is fixedly connected to the top plate.

[0013] The above one or more technical solutions in the adjustable storage rack provided by the embodiment of the present invention have at least one of the following technical effects:

[0014] The adjustable storage rack provided in the present application includes a bottom plate, a middle plate, a top plate, an adjustment component and a lifting component. The bottom plate, the middle plate and the top plate can be automatically adjusted in height through the adjustment component and the lifting component, so that the layer height between the bottom plate, the middle plate and the top plate can be freely adjusted, so that the storage space can be fully utilized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 A three-dimensional diagram of an adjustable storage rack provided in an embodiment of the present invention.

[0017] Figure 2 A three-dimensional diagram of an adjustable storage rack provided in an embodiment of the present utility model.

[0018] Among them, the reference numerals in the figures are:

[0019] 1. Bottom plate; 2. Middle plate; 3. Top plate; 4. First adjustment assembly; 5. Second adjustment assembly; 6. First lifting assembly; 7. Second lifting assembly;

[0020] 11. Roller; 12. Spring; 13. Positioning plate;

[0021] 21. Receiving tank;

[0022] 31. Handle;

[0023] 41. First swing arm; 42. Second swing arm;

[0024] 51. First rocker arm; 52. Second rocker arm;

[0025] 61. First telescopic rod; 62. Second telescopic rod; 63. Positioning hole;

[0026] 71. First retractable rod; 72. Second retractable rod; 73. Limiting hole. DETAILED DESCRIPTION

[0027] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0028] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do 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.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0030] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0031] In one embodiment of the present invention, Figures 1-2 As shown, an adjustable storage rack is provided, including a bottom plate 1, a middle plate 2, a top plate 3, an adjustment component and a lifting component. The bottom plate 1, the middle plate 2, and the top plate 3 are arranged in sequence from bottom to top. The adjustment component is connected to the bottom plate 1, the middle plate 2, and the top plate 3 respectively, and the lifting component is connected to the bottom plate 1, the middle plate 2, and the top plate 3 respectively.

[0032] The adjustment assembly includes a first adjustment assembly 4 and a second adjustment assembly 5. The first adjustment assembly 4 is connected to the bottom plate 1, the middle plate 2, and the top plate 3, respectively. The second adjustment assembly 5 is connected to the bottom plate 1, the middle plate 2, and the top plate 3, respectively. The first adjustment assembly 4 includes a first swing arm 41 and a second swing arm 42. The first swing arm 41 is arranged below the second swing arm 42. The first swing arm 41 is rotatably connected to the bottom plate 1 and the middle plate 2, respectively. The second swing arm 42 is rotatably connected to the middle plate 2 and the top plate 3, respectively. The second adjustment assembly 5 includes a first rocker arm 51 and a second rocker arm 52. The first rocker arm 51 is rotatably connected to the bottom plate 1 and the middle plate 2, respectively, and the second rocker arm 52 is rotatably connected to the middle plate 2 and the top plate 3, respectively. The bottom plate 1 and the middle plate 2 adjust the floor height through the first rocker arm 41 and the first rocker arm 51, and the middle plate 2 and the top plate 3 adjust the floor height through the second rocker arm 42 and the second rocker arm 52.

[0033] The lifting assembly includes a first lifting assembly 6 and a second lifting assembly 7. The first lifting assembly 6 includes a first telescopic rod 61 and a second telescopic rod 62. The first telescopic rod 61 and the second telescopic rod 62 are both arranged on the opposite side of the first adjustment assembly 4. The first telescopic rod 61 is arranged below the second telescopic rod 62 and is fixedly connected to the bottom plate 1 and the middle plate 2 respectively. The second telescopic rod 62 is fixedly connected to the middle plate 2 and the top plate 3 respectively. The second lifting assembly 7 includes a first retractable rod 71 and a second retractable rod 72. The first retractable rod 71 and the second retractable rod 72 are both arranged on one side of the second adjustment assembly 5. The first retractable rod 71 is arranged below the second retractable rod 72 and is fixedly connected to the bottom plate 1 and the middle plate 2 respectively. The second retractable rod 72 is fixedly connected to the middle plate 2 and the top plate 3 respectively. The first telescopic rod 61 and the first retractable rod 71 have a supporting function for the bottom plate 1 and the middle plate 2, and the second telescopic rod 62 and the second retractable rod 72 have a supporting function for the middle plate 2 and the top plate 3.

[0034] The adjustable storage rack provided in the present application can automatically adjust the height of the bottom plate 1, the middle plate 2 and the top plate 3 through the adjustment component and the lifting component, so that the layer height between the bottom plate 1, the middle plate 2 and the top plate 3 can be freely adjusted, so that the storage space can be fully utilized.

[0035] In another embodiment of the present invention, the bottom of the bottom plate 1 of the adjustable storage rack is provided with rollers 11, and four rollers 11 are provided and are rotatably connected to the bottom plate 1. By providing the rollers 11, the storage rack is convenient to move.

[0036] In another embodiment of the present invention, the bottom plate 1 of the adjustable storage rack is provided with a spring 12 and a positioning plate 13. The spring 12 is fixedly connected to the bottom plate 1 and the positioning plate 13, respectively, and the positioning plate 13 is movably provided on the bottom plate 1. The spring 12 and the positioning plate 13 facilitate positioning of items on the bottom plate 1.

[0037] In another embodiment of the utility model, the adjustable storage rack is provided with containing grooves 21 on the middle plate 2, the containing grooves 21 are provided with multiple and are evenly arranged on the middle plate 2. The containing grooves 21 can be used to place articles.

[0038] In another embodiment of the utility model, the adjustable storage rack is provided with positioning holes 63 on the first telescopic rod 61 and the second telescopic rod 62, the positioning holes 63 are provided with multiple and are evenly arranged on the first telescopic rod 61 and the second telescopic rod 62. By inserting the positioning rod on the positioning hole 63, the sub rod on the first telescopic rod 61 and the second telescopic rod 62 can be positioned on the main rod.

[0039] In another embodiment of the utility model, the adjustable storage rack is provided with limiting holes 73 on the first telescopic rod 71 and the second telescopic rod 72, the limiting holes 73 are provided with multiple and are evenly arranged on the first telescopic rod 71 and the second telescopic rod 72. By inserting the limiting rod on the limiting hole 73, the sub rod on the first telescopic rod 61 and the second telescopic rod 62 can be limited on the main rod.

[0040] In another embodiment of the utility model, the adjustable storage rack is provided with handles 31 on the side of the top plate 3, and the handles 31 are fixedly connected to the top plate 3. By the handle 31, the drawer on the top plate 3 can be conveniently pulled out.

[0041] The adjustable storage rack provided by the application can automatically adjust the height through the adjusting assembly and the lifting assembly, so that the height between the bottom plate 1, the middle plate 2 and the top plate 3 can be freely adjusted, and the storage space can be fully utilized.

[0042] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An adjustable storage rack, characterized in that: It includes a bottom plate, a middle plate, a top plate, an adjustment assembly and a lifting assembly, wherein the bottom plate, the middle plate and the top plate are arranged in sequence from bottom to top, the adjustment assembly is connected to the bottom plate, the middle plate and the top plate respectively, and the lifting assembly is connected to the bottom plate, the middle plate and the top plate respectively; The adjusting assembly includes a first adjusting assembly and a second adjusting assembly, the first adjusting assembly being connected to the bottom plate, the middle plate and the top plate respectively, and the second adjusting assembly being connected to the bottom plate, the middle plate and the top plate respectively; the first adjusting assembly includes a first swing arm and a second swing arm, the first swing arm being arranged below the second swing arm, the first swing arm being rotatably connected to the bottom plate and the middle plate respectively, and the second swing arm being rotatably connected to the middle plate and the top plate respectively; the second adjusting assembly includes a first rocker arm and a second rocker arm, the first rocker arm being rotatably connected to the bottom plate and the middle plate respectively, and the second rocker arm being rotatably connected to the middle plate and the top plate respectively; The lifting assembly includes a first lifting assembly and a second lifting assembly, the first lifting assembly includes a first telescopic rod and a second telescopic rod, the first telescopic rod and the second telescopic rod are both arranged on opposite surfaces of the first adjustment assembly, the first telescopic rod is arranged below the second telescopic rod and is respectively connected to the bottom plate and the middle plate, the second telescopic rod is respectively connected to the middle plate and the top plate; the second lifting assembly includes a first retractable rod and a second retractable rod, the first retractable rod and the second retractable rod are both arranged on one side of the second adjustment assembly, the first retractable rod is arranged below the second retractable rod and is respectively connected to the bottom plate and the middle plate, the second retractable rod is respectively connected to the middle plate and the top plate.

2. The adjustable storage rack according to claim 1, characterized in that: The bottom of the base plate is provided with rollers, and four rollers are provided and are all rotatably connected to the base plate.

3. The adjustable storage rack according to claim 1, characterized in that: The bottom plate is provided with a spring and a positioning plate, the spring is fixedly connected to the bottom plate and the positioning plate respectively, and the positioning plate is movably arranged on the bottom plate.

4. The adjustable storage rack according to claim 1, characterized in that: The middle plate is provided with a receiving groove, and a plurality of the receiving grooves are provided and are evenly arranged on the middle plate.

5. The adjustable storage rack according to claim 1, characterized in that: The first telescopic rod and the second telescopic rod are both provided with positioning holes, and a plurality of positioning holes are provided and are evenly arranged on the first telescopic rod and the second telescopic rod.

6. The adjustable storage rack according to claim 1, characterized in that: The first contraction rod and the second contraction rod are both provided with limiting holes, and a plurality of the limiting holes are provided and are evenly arranged on the first contraction rod and the second contraction rod.

7. The adjustable storage rack according to claim 1, characterized in that: A handle is provided on the side of the top plate, and the handle is fixedly connected to the top plate.

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