Multi-layer adjustable storage showing stand

Abstract

The utility model relates to the technical field of showing stands, in particular to a multi-layer adjustable storage showing stand which comprises a base. A plurality of supporting plates are fixed to the top of the base. A plurality of partition plate assemblies are sequentially installed between every two adjacent supporting plates from top to bottom. A second double-end lead screw is rotationally installed in the groove, movable plates are in threaded connection with threaded grooves in the two ends of the second double-end lead screw, two positioning plates are fixed to the two end faces, deviating from each other, of the two movable plates, the positioning plates are slidably connected with the sliding grooves, and the tail ends of the positioning plates are matched with the corresponding positioning grooves in an inserted mode; the height of the plate body can be adjusted by rotating the second double-end lead screw to adjust the positioning plate, so that the positioning plate is matched with the positioning grooves with different heights in an inserted mode, the height of the plate body can be adjusted, the height between the two adjacent plate bodies can be adjusted according to the height of the articles by adjusting the height of the plate body, and therefore the storage requirement of the articles with different heights is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to display stand technical field, concretely is a kind of multilayer adjustable storage display stand. BACKGROUND

[0002] Storage display stand is a common storage equipment, which is a shelf specially used for storing, organizing and displaying objects. It combines the dual functions of storage and display, which can meet the needs of object storage and display objects in an orderly and attractive way. One of the main functions of storage display stand is to store objects. It provides multiple levels or compartments for storing different types of objects, such as books, documents, shoes, clothes, kitchen utensils, and bathroom supplies.

[0003] The utility model discloses a kind of display stands convenient for storage, and the display stand convenient for storage includes display stand base, the upper surface rear side of the display stand base is fixedly installed with rear plate, the front surface left and right sides of rear plate are fixedly installed with connecting plate, the front surface of two connecting plates is fixedly installed with fixed shaft, the front surface of two fixed shafts is rotatably installed with side plate;The display stand convenient for storage, when using the device, when the display stand is stored, three supporting plates are extracted from the inside of six rectangular sliding grooves and placed in the inside of storage box, two moving plates are pulled upward, two moving plates move upward to drive two clamping rods to move upward, two clamping rods move upward to drive two springs to contract, two clamping rods move upward to move away from the inside of two clamping grooves on the bottom plate, so that two side plates can be rotated, two side plates are rotated to the upper surface of L-shaped plate, so that two clamping rods enter the inside of two clamping grooves on L-shaped plate, two springs pop two clamping rods into the inside of two clamping grooves on L-shaped plate, to complete clamping, two L-shaped legs are slid into two sliding grooves, and the bottom plate is turned upward, the bottom plate is rotated to drive two rotating tubes to rotate, so that the bottom plate is tightly attached to the outer surface of two side plates, then the device is placed flat in storage location, easy to operate, convenient for storage and not occupying space, improve the practicability of the device.

[0004] Although the display stand convenient for storage has the advantage of easy storage, but the device still has the following problems in actual use: the height of the multiple supporting plates provided by the device is not adjustable, and the height between two adjacent supporting plates is fixed. In actual storage process, different height objects need to be stored, so the fixed height supporting plate is difficult to meet the storage needs of objects of different heights. Therefore, we propose a multilayer adjustable storage display stand. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving one of the technical problems in the related technical field at least to some extent. For this, one purpose of the utility model lies in providing a multi-layer adjustable storage display stand, the height between two adjacent plate bodies can be adjusted according to the height of the article through the adjustment of the height of the plate body, thereby meeting the storage needs of articles of different heights.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A multi-layer adjustable storage display stand, including base,

[0008] The top of the base is fixed with a plurality of support plates, and the two opposite end faces of the two adjacent support plates are provided with a plurality of positioning grooves distributed in the vertical direction.

[0009] A plurality of partition plate assemblies are installed between the two adjacent support plates from top to bottom, the partition plate assembly comprises a plate body, a recess is formed in the bottom of the plate body, two side walls of the recess are provided with two sliding grooves, the sliding grooves penetrate through the plate body, a second double-head screw rod is rotatably installed in the recess, two threaded grooves at the two ends of the second double-head screw rod are threadedly connected with two movable plates, two opposite end faces of the two movable plates are fixed with two positioning plates, the positioning plates are slidably connected with the sliding grooves, and the distal end of the positioning plate is inserted and matched with the corresponding positioning groove.

[0010] In addition, the multi-layer adjustable storage display stand proposed according to the application can also have the following additional technical features:

[0011] Specifically, the base is of a hollow structure, and the support plates are fixedly connected with the base through bolts.

[0012] Specifically, two guide rods are fixedly connected in the recess through bolts, the guide rods penetrate through the movable plates and are slidably connected with the movable plates.

[0013] Specifically, a regulating screw is coaxially connected with the middle part of the second double-head screw rod through a key, and a plurality of anti-skid grooves are formed in the outer wall of the regulating screw.

[0014] Specifically, the two opposite end faces of the two adjacent support plates are provided with guide grooves, and the two ends of the plate body are fixed with guide blocks, and the guide blocks are slidably connected with the corresponding guide grooves.

[0015] Specifically, the cross section of the positioning groove is rectangular, and a plurality of positioning grooves are linearly and equidistantly distributed in the vertical direction.

[0016] Specific, the bottom of the base is open, the inner top of the base is rotatably provided with a first double-head screw rod, the two ends of the first double-head screw rod are both threadedly connected with a connecting block, the bottom end of the connecting block is hingedly provided with a side plate, the bottom end of the side plate is hingedly provided with a hinge base, the bottom ends of the two hinge bases are fixedly provided with a bottom plate, and the bottom of the bottom plate is fixedly provided with universal wheels at four corners.

[0017] Specific, the cross section shape of the bottom plate is rectangular, and the size of the bottom plate is matched with the size of the bottom opening of the base.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] The height of the plate body can be adjusted, the height between the two adjacent plate bodies can be adjusted according to the height of the articles, and the storage requirement of articles with different heights is met. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model embodiment 1.

[0021] Figure 2 It is a structure schematic view of the utility model embodiment 1.

[0022] Figure 3 It is a partial structure schematic view of the utility model embodiment 1.

[0023] Figure 4 It is a structure schematic view of the utility model embodiment 1.

[0024] Figure 5 It is a structure schematic view of the utility model embodiment 1.

[0025] Figure 6 It is a structure sectional view of the base in the utility model embodiment 2.

[0026] In the drawing:

[0027] Base; 10, first double-head screw rod; 11, connecting block; 12, side plate; 13, hinge base; 14, bottom plate; 15, universal wheel; 16, adjusting handle;

[0028] Support plate; 20, guide groove; 21, positioning groove;

[0029] Partition plate assembly; 30, plate body; 300, recess; 301, sliding groove; 302, guide block; 31, second double-head screw rod; 32, adjusting screw; 33, guide rod; 34, movable plate; 35, positioning plate. DETAILED DESCRIPTION

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0031] Please see Figures 1-5 As shown, a multi-layer adjustable storage and display rack includes a base 1; multiple support plates 2 are fixed to the top of the base 1, and multiple positioning grooves 21 distributed vertically are opened on the two opposite end faces of two adjacent support plates 2 near their sides; multiple partition assemblies 3 are installed sequentially from top to bottom between two adjacent support plates 2, each partition assembly 3 including a plate body 30, a groove 300 is opened at the bottom of the plate body 30, and two sliding grooves 301 are opened on both sides of the groove 300, the sliding grooves 301 penetrate the plate body 30, a second double-ended screw 31 is rotatably installed in the groove 300, and movable plates 34 are threadedly connected to the threaded grooves at both ends of the second double-ended screw 31, and two positioning plates 35 are fixed on the two opposite end faces of the two movable plates 34, the positioning plates 35 are slidably connected to the sliding grooves 301, and the ends of the positioning plates 35 are inserted into the corresponding positioning grooves 21.

[0032] In this embodiment, the base 1 has a hollow structure, and the support plate 2 is fixedly connected to the base 1 by bolts. The hollow structure reduces the overall weight of the equipment and saves production materials; while the bolt fixing method ensures the reliable installation between the support plate 2 and the base 1.

[0033] In this embodiment, two guide rods 33 are fixedly connected within the groove 300 by bolts. The guide rods 33 pass through the movable plate 34 and are slidably connected to it. The guide rods 33 increase the smoothness and stability of the horizontal movement of the movable plate 34.

[0034] In this embodiment, an adjusting screw 32 is coaxially keyed to the middle of the second double-ended lead screw 31, and the outer wall of the adjusting screw 32 is provided with multiple anti-slip grooves. Rotating the adjusting screw 32 facilitates the rotation of the second double-ended lead screw 31, thereby improving the convenience of operation.

[0035] In this embodiment, guide grooves 20 are provided on the two opposing end faces of two adjacent support plates 2, and guide blocks 302 are fixed at both ends of the plate body 30. The guide blocks 302 are slidably connected to the corresponding guide grooves 20. The arrangement of guide blocks 302 and guide grooves 20 increases the stability and smoothness of plate body 30 adjustment.

[0036] In the embodiment, the cross-sectional shape of the positioning groove 21 is rectangular, and the plurality of positioning grooves 21 are linearly and equidistantly distributed in the vertical direction. The plurality of positioning grooves 21 are located at different heights, thereby facilitating the adjustment of the plate body 30 to different heights.

[0037] In specific use, the user first rotates the adjusting screw 32, the adjusting screw 32 drives the second double-headed screw 31 to rotate, and the movable plates 34 on both sides are synchronously moved inward relative to the inside due to the threaded connection between the movable plates 34 and the second double-headed screw 31. The movable plates 34 simultaneously drive the positioning plates 35 on both sides to synchronously move inward relative to the inside, and the ends of the positioning plates 35 are separated from the positioning grooves 21. Then the user lifts the plate body 30 and adjusts the height of the plate body 30. When the plate body 30 moves to the appropriate height, the user rotates the adjusting screw 32 in the opposite direction, and the second double-headed screw 31 rotates in the opposite direction. At this time, the movable plates 34 on both sides synchronously move relative to the sides, and the movable plates 34 drive the positioning plates 35 on both sides to synchronously move relative to the sides. When the ends of the positioning plates 35 are inserted into the positioning grooves 21, the plate body 30 is fixed, and the adjustment is completed. Embodiment 2

[0038] Please refer to Figure 6 The difference between the embodiment and embodiment 1 is that the bottom of the base 1 is open, the inner top of the base 1 is rotatably installed with the first double-headed screw 10, the two ends of the first double-headed screw 10 are both threadedly connected with the connecting blocks 11, the bottom ends of the connecting blocks 11 are hingedly connected with the side plates 12, the bottom ends of the side plates 12 are hingedly connected with the hinge seats 13, the bottom ends of the two hinge seats 13 are fixed with the bottom plate 14, and the bottom of the bottom plate 14 is fixed with the universal wheels 15 at the four corners.

[0039] In the embodiment, the cross-sectional shape of the bottom plate 14 is rectangular, and the size of the bottom plate 14 is matched with the size of the bottom opening of the base 1. This design facilitates the smooth lifting of the bottom plate 14 in the base 1 and ensures the stability of the bottom plate 14.

[0040] It should be noted that the ends of the first double-headed screw 10 in the embodiment are coaxially keyed connected with the adjusting handles 16, and the outer wall of the adjusting handle 16 is provided with a plurality of anti-skid grooves. The adjusting handle 16 is convenient to rotate the first double-headed screw 10, and the setting of the anti-skid grooves increases the friction between the hand and the adjusting handle 16.

[0041] In addition, the universal wheels 15 and the liftable bottom plate 14 are provided, which facilitates the adjustment of the height of the bottom plate 14 and the universal wheels 15. This design allows the device to store the universal wheels 15 when not moving and extend the universal wheels 15 when moving, which meets the use requirements of the device.

[0042] In specific use, the user first rotates the adjusting handle 16, the adjusting handle 16 drives the first double-head screw rod 10 to rotate, the two connecting blocks 11 move synchronously to the inside, the connecting blocks 11 drive the side plates 12 to move, the side plates 12 drive the bottom plate 14 to move downwards, the bottom plate 14 drives the universal wheels 15 to move, when the universal wheels 15 protrude below the base 1, the user stops rotating the adjusting handle 16.

[0043] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above examples, the above examples and the description in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-layer adjustable storage and display rack, characterized in that: Including the base (1); The top of the base (1) is fixed with multiple support plates (2), and multiple positioning grooves (21) distributed in the vertical direction are opened on the two opposite end faces of two adjacent support plates (2) near the sides. Multiple partition assemblies (3) are installed sequentially from top to bottom between two adjacent support plates (2). Each partition assembly (3) includes a plate body (30). A groove (300) is provided at the bottom of the plate body (30). Two sliding grooves (301) are provided on both sides of the groove (300). The sliding grooves (301) penetrate the plate body (30). A second double-ended screw (31) is rotatably installed in the groove (300). Movable plates (34) are threadedly connected to the threaded grooves at both ends of the second double-ended screw (31). Two positioning plates (35) are fixed on the two opposite ends of the two movable plates (34). The positioning plates (35) are slidably connected to the sliding grooves (301). The ends of the positioning plates (35) are inserted into the corresponding positioning grooves (21).

2. The multi-layer adjustable storage and display rack according to claim 1, characterized in that: The base (1) has a hollow structure, and the support plate (2) is fixedly connected to the base (1) by bolts.

3. The multi-layer adjustable storage and display rack according to claim 1, characterized in that: Two guide rods (33) are fixedly connected in the groove (300) by bolts. The guide rods (33) pass through the movable plate (34) and are slidably connected to the movable plate (34).

4. The multi-layer adjustable storage and display rack according to claim 1, characterized in that: The second double-ended lead screw (31) is coaxially connected to an adjusting screw (32) in the middle, and the outer wall of the adjusting screw (32) is provided with multiple anti-slip grooves.

5. The multi-layer adjustable storage and display rack according to claim 1, characterized in that: The two opposing end faces of the two adjacent support plates (2) are provided with guide grooves (20), and the two ends of the plate body (30) are fixed with guide blocks (302), and the guide blocks (302) are slidably connected with the corresponding guide grooves (20).

6. The multi-layer adjustable storage and display rack according to claim 1, characterized in that: The cross-sectional shape of the positioning groove (21) is rectangular, and multiple positioning grooves (21) are linearly and equally spaced in the vertical direction.

7. The multi-layer adjustable storage and display rack according to claim 1, characterized in that: The bottom of the base (1) is open. A first double-ended screw (10) is rotatably installed on the inner top of the base (1). Both ends of the first double-ended screw (10) are threaded with connecting blocks (11). A side plate (12) is hinged to the bottom end of the connecting block (11). A hinge seat (13) is hinged to the bottom end of the side plate (12). A base plate (14) is fixed between the bottom ends of the two hinge seats (13). Universal wheels (15) are fixed at the four corners of the bottom of the base plate (14).

8. The multi-layer adjustable storage and display rack according to claim 7, characterized in that: The base plate (14) has a rectangular cross-sectional shape, and the size of the base plate (14) is adapted to the bottom opening size of the base (1).

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