An adjustable storage rack

Abstract

The utility model provides an adjustable rack, which relates to the field of racks. The adjustable rack includes: a back plate, a first slide groove is provided on the back plate; at least one bottom plate, the bottom plate is fixedly connected to the back plate, and a second slide groove is provided on the bottom plate; a first adjustment plate, the first adjustment plate is slidably connected to the first slide groove; a second adjustment plate, one end of the second adjustment plate is hinged to the first adjustment plate, and the other end opposite to the second slide groove is slidably connected; the adjustable rack has a first state and a second state, in the first state, the first adjustment plate and the second adjustment plate can be folded on the back plate, and the bottom plate can be used to place item samples, in the second state, the second adjustment plate supports the first adjustment plate, and both the first adjustment plate and the bottom plate can be used to place item samples. The adjustable rack provided by the utility model has an adjustable item sample placement space to accommodate item samples of different sizes, thereby improving the space utilization of the rack.

Description

Technical Field

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

[0002] Existing racks (such as color plate racks) are simple in design and the utilization of the internal space is limited. The size of the sample items is difficult to design according to the space of the rack, resulting in unreasonable utilization of the rack, that is, either the space used is very small, resulting in a large waste of space, or only a small number of large-sized sample items can be placed. Utility Model Content

[0003] The utility model discloses an adjustable storage rack, the placement space of which is adjustable to accommodate sample items of different sizes, thereby improving the space utilization of the storage rack.

[0004] The utility model discloses an adjustable storage rack, which comprises:

[0005] A back plate, wherein a first slide groove is formed on the back plate;

[0006] At least one bottom plate, the bottom plate is fixedly connected to the back plate, and a second sliding groove is provided on the bottom plate;

[0007] A first adjustment plate, wherein the first adjustment plate is slidably connected to the first sliding groove;

[0008] A second adjustment plate, one end of the second adjustment plate is hinged to the first adjustment plate, and the other end opposite thereto is slidably connected to the second slide groove;

[0009] The adjustable storage rack has a first state and a second state. In the first state, the first adjustment plate and the second adjustment plate can be folded into the back plate, and the bottom plate can be used to place object samples. In the second state, the second adjustment plate supports the first adjustment plate, and both the first adjustment plate and the bottom plate can be used to place object samples.

[0010] As an optional embodiment, the adjustable storage rack also includes a first pulley, which is arranged on the first adjustment plate and is slidably connected to the first slide groove, and when the first state and the second state are switched between each other, the first pulley can slide in the first slide groove.

[0011] As an optional embodiment, the adjustable storage rack also includes a second pulley, which is arranged on the second adjustment plate and is slidably connected to the second slide groove, and when the first state and the second state are switched between each other, the second pulley can slide in the second slide groove.

[0012] As an optional implementation, the width of the first adjustment plate is smaller than the width of the bottom plate.

[0013] As an optional implementation, the sum of the width of the first adjustment plate and the width of the second adjustment plate is less than or equal to the distance between two adjacent bottom plates.

[0014] As an optional implementation, the first slide groove includes two slide grooves parallel to each other, and / or the second slide groove includes two slide grooves parallel to each other.

[0015] As an optional implementation, in the second state, the first adjustment plate and the bottom plate are parallel to each other, and the second adjustment plate and the back plate are parallel to each other.

[0016] As an optional implementation, a handle groove is provided on the first adjustment plate or the second adjustment plate.

[0017] As an optional implementation, the handle groove is a strip structure, and the length direction of the strip structure is parallel to the connecting edge of the first adjustment plate and the second adjustment plate.

[0018] As an optional implementation, the adjustable storage rack further includes a rotating connection member, and the first adjustment plate is hinged to the second adjustment plate via the rotating connection member.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model provides an adjustable rack that adjusts the sample placement space by setting a first adjustment plate and a second adjustment plate. The back plate is provided with a first slide groove, the bottom plate is provided with a second slide groove, the first adjustment plate is slidably connected to the first slide groove, the second adjustment plate is slidably connected to the second slide groove, and the first adjustment plate is hinged to the second adjustment plate, so that the angle between the first adjustment plate and the second adjustment plate can be changed. In the first state, the first adjustment plate and the second adjustment plate are folded on the back plate, and the bottom plate can be used to place sample items; when the size of the space needs to be adjusted, under the action of external force, the first adjustment plate slides in the first slide groove, the second adjustment plate slides in the second slide groove, and the first adjustment plate and the second adjustment plate rotate relative to each other, and the angle between the first adjustment plate and the second adjustment plate changes until it is adjusted to the second state. In the second state, the second adjustment plate supports the first adjustment plate, and one end of the first adjustment plate connected to the first slide groove is supported by the lower wall of the slide groove, and both the first adjustment plate and the bottom plate can be used to place sample items. Furthermore, when it is necessary to enlarge the size of the sample item, the first adjustment plate and the second adjustment plate can be pushed to the back plate and folded up, even if the adjustable shelf is in the first state mentioned above. At this time, the space is large and suitable for enlarged size sample items; when it is necessary to place multiple small size sample items, the first adjustment plate and the second adjustment plate are pulled outward. At this time, the first adjustment plate and the second adjustment plate slide along the first slide groove and the second slide groove respectively until the adjustable shelf is in the second state mentioned above. At this time, the first adjustment plate and the second adjustment plate divide the entire space into two layers, which is more conducive to placing multiple small size sample items, effectively improving the problems of low space utilization and non-adjustable space. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. 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 creative work.

[0022] Figure 1 It is a schematic structural diagram of an adjustable storage rack disclosed in an embodiment of the utility model;

[0023] Figure 2 yes Figure 1 A schematic cross-sectional view of an adjustable storage rack;

[0024] Figure 3 yes Figure 1 A schematic diagram of the exploded structure of the adjustable storage rack;

[0025] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 5 yes Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0027] Figure 6 yes Figure 3 Schematic diagram of the enlarged structure at point C in the middle.

[0028] Icons: 100, adjustable storage rack; 101, first state; 102, second state; 110, back panel; 111, first slide; 112, side panel; 113, top panel; 120, bottom panel; 121, second slide; 130, first adjustment plate; 140, second adjustment plate; 150, first pulley; 160, second pulley; 170, handle groove; 180, rotating connector; 200, item sample; 201, first size item sample; 202, second size item sample. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0031] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0032] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0033] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0034] The technical solution of the utility model will be further described below in conjunction with embodiments and drawings.

[0035] See also Figures 1 to 6 The embodiment of the utility model provides an adjustable rack 100. The adjustable rack 100 has a function of adjustable space, and the placement space of the sample items is adjustable to accommodate sample items of different sizes, thereby improving the space utilization of the rack. It is understandable that the rack can hold a variety of sample items, such as color plates.

[0036] like Figures 1 to 4 As shown, in the present embodiment, the adjustable storage rack 100 comprises: a back plate 110, on which a first slide groove 111 is provided; at least one bottom plate 120, the bottom plate 120 is fixedly connected to the back plate 110, and a second slide groove 121 is provided on the bottom plate 120; a first adjustment plate 130, the first adjustment plate 130 is slidably connected to the first slide groove 111; a second adjustment plate 140, one end of the second adjustment plate 140 is hinged to the first adjustment plate 130, and the other end opposite to the second slide groove 121 is slidably connected; the adjustable storage rack 100 has a first state 101 and a second state 102, in the first state 101, the first adjustment plate 130 and the second adjustment plate 140 can be folded on the back plate 110, and the bottom plate 120 can be used to place object samples, in the second state 102, the second adjustment plate 140 supports the first adjustment plate 130, and both the first adjustment plate 130 and the bottom plate 120 can be used to place object samples.

[0037] In the embodiment of the utility model, a first slide groove 111 is provided on the back plate 110, a second slide groove 121 is provided on the bottom plate 120, a first adjustment plate 130 is slidably connected to the first slide groove 111, a second adjustment plate 140 is slidably connected to the second slide groove 121, and the first adjustment plate 130 and the second adjustment plate 140 are hinged, so that the angle between the first adjustment plate 130 and the second adjustment plate 140 can be changed. In the first state 101, the first adjustment plate 130 and the second adjustment plate 140 are folded on the back plate 110, and the angle between the first adjustment plate 130 and the second adjustment plate 140 is approximately 180 degrees. When the space size needs to be adjusted, under the action of external force, the first adjustment plate 130 slides in the first slide groove 111 (downward along the first slide groove 111, i.e., in the direction toward the bottom plate 120), and the second adjustment plate 140 slides in the second slide groove 121 (outward along the second slide groove 121, i.e., in the direction away from the back plate 110), and the first adjustment plate 130 and the second adjustment plate 140 rotate relative to each other, and the angle between the first adjustment plate 130 and the second adjustment plate 140 changes until it is adjusted to the second state 102. In the second state 102, the second adjustment plate 140 supports the first adjustment plate 130, and the end of the first adjustment plate 130 connected to the first slide groove 111 is supported by the lower wall of the slide groove.

[0038] At the same time, it should be pointed out that the first state 101 of the adjustable rack 100 refers to the storage space formed by the bottom plate 120, the back plate 110 and the two side panels of the rack, and the item sample is placed in the storage space, and the bottom plate 120 can be used to place the item sample (for the convenience of comparison, it is recorded as "first size item sample 201"). The second state 102 of the adjustable rack 100 refers to the first adjustment plate 130 and the second adjustment plate 140 separating the storage space surrounded by the bottom plate 120, the back plate 110 and the two side panels of the rack, and the first adjustment plate 130 and the bottom plate 120 can both be used to place the item sample 200 (for the convenience of comparison, it is recorded as "second size item sample 202"). Obviously, the size of the first size item sample 201 is larger than the size of the second size item sample 202. In other words, the rack has a space adjustable function through the first adjustment plate 130 and the second adjustment plate 140.

[0039] Furthermore, it should be noted that the storage rack in the prior art does not have the function of adjusting the space. When placing the item samples, the item samples are placed in the storage space. For item samples of different sizes, the size of the storage space cannot be adjusted. As shown in the figure, the storage rack can be used to place the item samples 200. For example, when the item samples 200 are placed vertically, for the smaller item samples 200, the storage space occupied by them may be less than half the height, resulting in a waste of space. The adjustable rack 100 provided by the embodiment of the utility model, when it is necessary to enlarge the size of the sample, the first adjustment plate 130 and the second adjustment plate 140 can be pushed onto the back plate 110 and folded, even if the adjustable rack 100 is in the first state 101 mentioned above, the space is large at this time, which is suitable for enlarging the size of the sample; when it is necessary to place multiple small-sized sample items, the first adjustment plate 130 and the second adjustment plate 140 are pulled outward, and the first adjustment plate 130 and the second adjustment plate 140 slide along the first slide groove 111 and the second slide groove 121 respectively until the adjustable rack 100 is in the second state 102 mentioned above, at this time the first adjustment plate 130 and the second adjustment plate 140 divide the entire space into two layers, which is more conducive to placing multiple small-sized sample items, effectively improving the low space utilization and the problem of non-adjustable space. It can be understood that the above-mentioned large-sized sample items can be color plates with larger sizes, while the small-sized sample items can be color plates with slightly smaller sizes.

[0040] In the embodiment of the utility model, it should be pointed out that the rack is used to place the sample 200 of the article, and the rack includes a back plate 110, a bottom plate 120, a top plate 113 and the enclosures on both sides. There is at least one bottom plate 120. When the number of the bottom plates 120 is designed to be one, the bottom plate 120, the top plate 113, the back plate 110, and the enclosures on both sides enclose a storage space for placing the sample 200 of the article. When the number of the bottom plates 120 is designed to be two or more, these bottom plates 120 are fixed on the back plate 110 in parallel with each other, and the two adjacent bottom plates 120 (the top surface of the bottom plate 120 below and the bottom surface of the bottom plate 120 above), the back plate 110, and the enclosures on both sides enclose a storage space for placing the sample 200 of the article; and for the topmost bottom plate 120, the bottom plate 120, the top plate 113, the back plate 110, and the enclosures on both sides enclose a storage space for placing the sample 200 of the article. Meanwhile, when the number of the bottom plates 120 is two or more, the number of the first adjustment plates 130 and the second adjustment plates 140 may correspond to the number of the bottom plates 120. In this case, the first adjustment plates 130 and the second adjustment plates 140 are provided in each storage space, so that each storage space has an adjustable function. Of course, the number of the first adjustment plates 130 and the second adjustment plates 140 may also be less than the number of the bottom plates 120 (that is, at least one storage space may not have an adjustable function).

[0041] like Figure 4 As shown, in this embodiment, the adjustable storage rack 100 may further include a first pulley 150, which is disposed on the first adjustment plate 130 and is slidably connected to the first slide groove 111. When the first state 101 and the second state 102 are switched between each other, the first pulley 150 can slide in the first slide groove 111.

[0042] like Figure 6 As shown, in the present embodiment, the adjustable storage rack 100 may further include a second pulley 160, which is disposed on the second adjustment plate 140 and is slidably connected to the second slide groove 121. When the first state 101 and the second state 102 are switched between each other, the second pulley 160 can slide in the second slide groove 121.

[0043] It should be understood that the first pulley 150 and the second pulley 160 can facilitate the sliding of the first adjustment plate 130 and the second adjustment plate 140 relative to the first slide groove 111 and the second slide groove 121, respectively, so that the sliding is smoother. Optionally, the first pulley 150 and the second pulley 160 can be installed on the first adjustment plate 130 and the second adjustment plate 140 through a pulley fitting, and the fixing method can be screws or bolts. It should be pointed out that the first pulley 150 and the second pulley 160 can slide along the first slide groove 111 and the second slide groove 121, respectively. When the pulley fitting is connected to the first adjustment plate 130 and the second adjustment plate 140, the first pulley 150 and the second pulley 160 can rotate relative to the first adjustment plate 130 and the second adjustment plate 140, respectively, to adapt to the angle change of the first adjustment plate 130 relative to the back plate 110 and the second adjustment plate 140 relative to the bottom plate 120.

[0044] Optionally, in this embodiment, the first slide groove 111 includes two slide grooves parallel to each other, and / or the second slide groove 121 includes two slide grooves parallel to each other. That is, the first slide groove 111 and the second slide groove 121 can be set as two slide grooves parallel to each other, so that the first adjustment plate 130 and the second adjustment plate 140 can slide more smoothly, and the first pulley 150 and the second pulley 160 can slide more smoothly, thereby ensuring convenience of use.

[0045] It should also be pointed out that, in the embodiment of the present utility model, for the design of the first adjustment plate 130 and the second adjustment plate 140, the width of the first adjustment plate 130 is smaller than the width of the bottom plate 120, so that in the second state 102, the projection of the first adjustment plate 130 on the bottom plate 120 is smaller than the bottom plate 120, so that the article sample 200 can be placed on the bottom plate 120. When designing, the bottom plate 120 minus the projection area of ​​the first adjustment plate 130 on the bottom plate 120 can still place the article sample 200. Optionally, the width of the first adjustment plate 130 is approximately half of the width of the bottom plate 120, so that the first adjustment plate 130 and the remaining bottom plate 120 area can place the article sample 200 of the same specification. Of course, the width of the first adjustment plate 130 and the width of the bottom plate 120 can also be other quantitative relationships, and the embodiment of the utility model does not make specific requirements and limitations on this.

[0046] In addition, it should be pointed out that the sum of the width of the first adjustment plate 130 and the width of the second adjustment plate 140 is less than or equal to the spacing between two adjacent bottom plates 120, so that in the first state 101, the first adjustment plate 130 and the second adjustment plate 140 are folded on the back plate 110, and the angle between the first adjustment plate 130 and the second adjustment plate 140 is 180 degrees, and can be completely overlapped with the back plate 110. Optionally, in this embodiment, in the first state 101, the first adjustment plate 130 and the second adjustment plate 140 are at a right angle, overlapped on the back plate 110 and substantially perpendicular to the bottom plate 120; in the second state 102, the first adjustment plate 130 and the bottom plate 120 are parallel to each other, and the second adjustment plate 140 and the back plate 110 are parallel to each other.

[0047] As an optional embodiment, a handle groove 170 is provided on the first adjustment plate 130 or the second adjustment plate 140. The handle groove 170 can be easily grasped by the user, so as to facilitate the switching between the first state 101 and the second state 102. As shown in the figure, the handle groove 170 is provided on the first adjustment plate 130. When in use, the user can conveniently pull the first adjustment plate 130 through the handle groove 170 and drive the second adjustment plate 140 through the first adjustment plate 130 to switch between the first state 101 and the second state 102. Optionally, in this embodiment, the handle groove 170 is a strip structure, and the length direction of the strip structure is parallel to the connecting edge of the first adjustment plate 130 and the second adjustment plate 140.

[0048] See also Figure 5 Optionally, in this embodiment, the adjustable rack 100 further includes a rotating connector 180, and the first adjustment plate 130 is hingedly connected to the second adjustment plate 140 via the rotating connector 180. Optionally, the rotating connector 180 may be a hinge or the like for realizing the rotation of two objects connected thereto.

[0049] Please refer to Figures 1 to 6 The adjustable rack 100 provided by the embodiment of the utility model realizes the adjustment of the placement space of the article sample 200 by setting the first adjustment plate 130 and the second adjustment plate 140. When it is necessary to enlarge the specification of the article sample, the first adjustment plate 130 and the second adjustment plate 140 can be pushed onto the back plate 110 and folded up, even if the adjustable rack 100 is in the above-mentioned first state 101. At this time, the space is large and suitable for enlarging the specification of the article sample; when it is necessary to place multiple small-sized article samples, the first adjustment plate 130 and the second adjustment plate 140 are pulled outward. At this time, the first adjustment plate 130 and the second adjustment plate 140 slide along the first slide groove 111 and the second slide groove 121 respectively until the adjustable rack 100 is in the above-mentioned second state 102. At this time, the first adjustment plate 130 and the second adjustment plate 140 divide the entire space into two layers, which is more conducive to placing multiple small-sized article samples, effectively improving the low space utilization rate and the problem of non-adjustable space.

[0050] The above is a detailed introduction to an adjustable storage rack disclosed in an embodiment of the present invention. Specific examples are used in this article to illustrate the principle and implementation method of the present invention. The description of the above embodiment is only used to help understand the adjustable storage rack and its core idea of ​​the present invention. At the same time, for general technicians in this field, according to the idea of ​​the present invention, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. An adjustable storage rack, characterized in that: include: A back plate (110), wherein a first sliding groove (111) is formed on the back plate (110); at least one bottom plate (120), the bottom plate (120) being fixedly connected to the back plate (110), and a second sliding groove (121) being provided on the bottom plate (120); A first adjustment plate (130), the first adjustment plate (130) being slidably connected to the first sliding groove (111); a second adjustment plate (140), wherein one end of the second adjustment plate (140) is hinged to the first adjustment plate (130), and the other end opposite thereto is slidably connected to the second slide groove (121); The adjustable storage rack (100) has a first state (101) and a second state (102). In the first state (101), the first adjustment plate (130) and the second adjustment plate (140) can be folded onto the back plate (110), and the bottom plate (120) can be used to place object samples. In the second state (102), the second adjustment plate (140) supports the first adjustment plate (130), and both the first adjustment plate (130) and the bottom plate (120) can be used to place object samples.

2. The adjustable storage rack according to claim 1, characterized in that: The adjustable storage rack (100) further comprises a first pulley (150), wherein the first pulley (150) is arranged on the first adjustment plate (130) and is slidably connected to the first slide groove (111), and when the first state (101) and the second state (102) are switched to each other, the first pulley (150) can slide in the first slide groove (111).

3. The adjustable storage rack according to claim 1, characterized in that: The adjustable storage rack (100) further comprises a second pulley (160), wherein the second pulley (160) is arranged on the second adjustment plate (140) and is slidably connected to the second slide groove (121); when the first state (101) and the second state (102) are switched to each other, the second pulley (160) can slide in the second slide groove (121).

4. The adjustable storage rack according to claim 1, characterized in that: The width of the first adjustment plate (130) is smaller than the width of the bottom plate (120).

5. The adjustable storage rack according to claim 4, characterized in that: The sum of the width of the first adjustment plate (130) and the width of the second adjustment plate (140) is less than or equal to the distance between two adjacent bottom plates (120).

6. The adjustable storage rack according to claim 1, characterized in that: The first slide groove (111) includes two slide grooves parallel to each other, and / or the second slide groove (121) includes two slide grooves parallel to each other.

7. The adjustable storage rack according to any one of claims 1 to 6, characterized in that: In the second state (102), the first adjustment plate (130) and the bottom plate (120) are parallel to each other, and the second adjustment plate (140) and the back plate (110) are parallel to each other.

8. The adjustable storage rack according to any one of claims 1 to 6, characterized in that: A handle groove (170) is provided on the first adjustment plate (130) or the second adjustment plate (140).

9. The adjustable storage rack according to claim 8, characterized in that: The handle groove (170) is a strip-shaped structure, and the length direction of the strip-shaped structure is parallel to the connecting edge of the first adjustment plate (130) and the second adjustment plate (140).

10. The adjustable storage rack according to any one of claims 1 to 6, characterized in that: The adjustable storage rack (100) further comprises a rotating connection member (180), and the first adjustment plate (130) is hingedly connected to the second adjustment plate (140) via the rotating connection member (180).

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