Adjustable storage device

Abstract

The utility model relates to the field of storage devices, and discloses an adjustable storage device which comprises a storage box, side plates are fixedly arranged at the positions, close to the lower ends, of the two sides of the inner wall of the storage box, an inner box is arranged at the midpoint of the bottom end face in the storage box in a sliding mode, and a base is fixedly arranged on the upper end faces of the two side plates. A plurality of inner plates are fixedly arranged at the upper end of the base at equal intervals, outer plates are embedded in the midpoints of the upper end faces of the inner plates, a plurality of lifting mechanisms are rotatably arranged at the upper end of the base and rotatably arranged in the inner plates, the inner box comprises a box body, and a plurality of partition plates are embedded in the box body at equal intervals. First supporting plates are fixedly arranged at the positions, located in the box body, of one sides of the multiple partition plates. According to the utility model, not only can upper and lower layered storage be realized, but also the side edge height of the upper-layer storage space can be adjusted, and meanwhile, an auxiliary reminding function is realized, so that a user can conveniently judge whether a lithium battery is stored or not.

Description

Technical Field

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

[0002] Lithium batteries differ from lithium-ion batteries in that the former are primary batteries, while the latter are rechargeable. Due to the highly reactive chemical properties of lithium metal, its processing, storage, and use place high demands on the environment. Lithium batteries must be stored in a suitable storage device.

[0003] In the process of implementing this application, the inventors discovered that the existing technology has the following problems: most of the existing technologies use a single-space storage box to store lithium batteries, but the storage device does not have a layered structure and cannot be differentiated for storage according to needs. At the same time, the height of the protective side between each space in the layered storage box in the existing technology is difficult to adjust, and better protective storage cannot be performed according to the actual height.

[0004] Therefore, those skilled in the art provide an adjustable storage device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose an adjustable storage device, which not only can realize upper and lower layered storage, but also the side height of the upper storage space can be adjusted, and at the same time has an auxiliary reminder function, which is convenient for users to determine whether lithium batteries are stored.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] 1. An adjustable storage device, comprising a storage box, side panels fixedly provided at the lower ends of both sides of the inner wall of the storage box, an inner box slidably provided at the midpoint of the bottom end surface of the storage box, a base fixedly provided on the upper ends of the two side panels, a plurality of inner panels fixedly provided at equal intervals on the upper ends of the bases, an outer panel embedded at the midpoints of the upper ends of the inner panels, a plurality of lifting mechanisms rotatably provided on the upper ends of the bases and the lifting mechanisms rotatably provided inside the plurality of inner panels, the inner box comprising a box body, a plurality of partitions embedded at equal intervals inside the box body, a first support plate fixedly provided on one side of the plurality of partitions located inside the box body, and a second support plate fixedly provided on the upper ends of the plurality of inner panels on one side opposite to each other;

[0008] A movable plate is slidably embedded in the interior of the multiple No. 1 support plates and the No. 2 support plates, the upper ends of the multiple No. 1 support plates and the No. 2 support plates are connected to movable plates through multiple No. 1 springs, and a connecting plate is fixedly provided at the midpoint of the lower ends of the multiple movable plates. A linkage mechanism is provided inside the base through a bearing seat for rotation, and the lifting mechanism includes a screw, a worm gear is fixedly sleeved on one end of the screw, and the screw is threadedly sleeved on the inner side of the outer plate.

[0009] Furthermore, the linkage mechanism includes a linkage worm, the linkage worm is engaged with the worm wheel, and one end of the linkage worm is fixedly sleeved with a linkage gear.

[0010] Furthermore, a driving mechanism is embedded in one of the two side panels, and the driving mechanism includes a driving motor, and a driving gear is fixedly provided at the output end of the driving motor.

[0011] Furthermore, grooves are provided at the midpoints of the front end surfaces of the multiple No. 1 support plates and the No. 2 support plates, and the movable plates are slidably embedded in the grooves. No. 2 springs are fixedly provided on both sides of the rear end surfaces of the movable plates and are fixedly connected to the inside of the grooves, and an inclined section is provided at the lower end of the connecting plate.

[0012] Furthermore, a handle is fixedly provided on the front end surface of the inner box and a bottom plate is fixedly provided on the lower end of the inner box, a door is hingedly provided on the lower end of the front end surface of the storage box and a cover plate is provided on the upper end of the storage box.

[0013] Furthermore, the inner plate and the outer plate are both rectangular, and the rear end of the inner plate is respectively connected to the front and rear ends of the inner wall of the storage box.

[0014] Furthermore, a color strip is fixedly provided on the front end surface of the movable plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model proposes an adjustable storage device, which divides the interior into two layers, the inner box of the bottom layer can be pulled out for use, completing the storage and use of lithium batteries of fixed sizes, while the upper storage space formed by the base, inner plate, outer plate and inner wall of the storage box can be adjusted in height by the outer plate, thereby meeting the storage and protection of lithium batteries of different heights, realizing partitioned storage and use, and capable of adjusting the height of the protective side.

[0017] 2. The utility model proposes an adjustable storage device, in which a movable plate is provided inside the space for storing lithium batteries, and a No. 1 spring and a connecting plate are provided at the lower end of the movable plate. When a lithium battery is placed in the storage space, the upper end of the movable plate generates pressure on the movable plate to press it downward. During the downward pressing process, the connecting plate moves downward, and the downward movement of the connecting plate pushes the internal movable plate to move outward. A colored strip is provided at the front end of the movable plate. When the movable plate moves outward and is exposed, the colored strip is also exposed, so that whether a lithium battery is stored inside can be judged based on whether the colored strip appears. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-section structure of the present utility model;

[0020] Figure 3 For the utility model Figure 2 A magnified schematic diagram of the structure at A;

[0021] Figure 4 For the utility model Figure 2 A magnified schematic diagram of the structure at B;

[0022] Figure 5 This is a schematic structural diagram of the inner box of the present utility model;

[0023] Figure 6 It is a side view structural diagram of the connecting plate and the movable plate of the present invention.

[0024] Legend:

[0025] 1. Storage box; 2. Box door; 3. Movable plate; 4. Linkage mechanism; 5. Drive mechanism; 6. Bottom plate; 7. Support plate No. 1; 8. Inner box; 9. Side plate; 10. Base; 11. Inner plate; 12. Lifting mechanism; 13. Outer plate; 14. Connecting plate; 15. Movable plate; 16. Bearing seat; 17. Support plate No. 2; 18. Spring No. 1; 19. Groove; 20. Handle; 21. Spring No. 2; 22. Color strip; 401. Linkage gear; 402. Linkage worm; 501. Drive gear; 502. Drive motor; 801. Partition; 802. Box body; 1201. Screw; 1202. Worm gear. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Reference Figure 1-6 , an embodiment provided by the utility model:

[0028] An adjustable storage device comprises a storage box 1, side panels 9 are fixedly provided at the lower ends of both sides of the inner wall of the storage box 1, an inner box 8 is slidably provided at the midpoint of the bottom end surface of the storage box 1, a base 10 is fixedly provided on the upper end surfaces of the two side panels 9, a plurality of inner panels 11 are fixedly provided at equal intervals on the upper end of the base 10, an outer panel 13 is embedded at the midpoint of the upper end surface of the inner panel 11, a plurality of lifting mechanisms 12 are rotatably provided on the upper end of the base 10, and the lifting mechanisms 12 are rotatably provided inside the plurality of inner panels 11, the inner box 8 comprises a box body 802, a plurality of partitions 801 are embedded at equal intervals inside the box body 802, a first support plate 7 is fixedly provided on one side of the plurality of partitions 801 located inside the box body 802, and a second support plate 17 is fixedly provided on the upper end of the base 10 on one side opposite to the other;

[0029] A movable plate 15 is slidably embedded inside the multiple No. 1 support plates 7 and the No. 2 support plates 17. The upper ends of the multiple No. 1 support plates 7 and the No. 2 support plates 17 are connected to the movable plates 3 through multiple No. 1 springs 18. A connecting plate 14 is fixedly provided at the midpoint of the lower ends of the multiple movable plates 3. A linkage mechanism 4 is rotatably provided inside the base 10 through a bearing seat 16. The lifting mechanism 12 includes a screw 1201, and a worm gear 1202 is fixedly sleeved on one end of the screw 1201. The screw 1201 is threadedly sleeved on the inner side of the outer plate 13.

[0030] Specifically, the inner box 8 is slidably arranged inside the storage box 1. The inner box 8 can be slid outward as needed when in use, and the outer plate 13 is embedded in the upper end of the inner plate 11. When the outer plate 13 moves upward, the entire height changes, thereby realizing the height adjustment of the protective side.

[0031] A No. 1 spring 18 is provided at the lower end of the movable plate 3 and is located at the upper end of the support plate. When the movable plate 3 is subjected to pressure, the No. 1 spring 18 contracts, thereby changing the distance between the movable plate 3 and the support plate, thereby realizing the downward movement of the connecting plate 14 at the lower end. It can be automatically completed by using the weight of the lithium battery to squeeze without manual pressing.

[0032] Reference Figure 1-Figure 4The linkage mechanism 4 includes a linkage worm 402, which is engaged with the worm wheel 1202, and one end of the linkage worm 402 is fixedly sleeved with a linkage gear 401; a driving mechanism 5 is embedded in one of the two side plates 9, and the driving mechanism 5 includes a driving motor 502, and a driving gear 501 is fixedly provided at the output end of the driving motor 502, and the driving gear 501 is engaged with the linkage gear 401; the inner plate 11 and the outer plate 13 are both rectangular, and the rear end of the inner plate 11 is respectively connected to the front and rear ends of the inner wall of the storage box 1;

[0033] Specifically, when in use, the driving motor 502 drives the driving gear 501 to rotate, the driving gear 501 drives the linkage gear 401 to rotate, and then the linkage worm 402 rotates. The rotation of the linkage worm 402 will drive the worm wheel 1202 to rotate, and then the screw 1201 rotates. Since the screw 1201 is threadedly connected to the outer plate 13 and the outer plate 13 is rectangular and slidably embedded in the upper end of the inner plate 11, the upward pushing effect of the outer plate 13 is achieved.

[0034] Reference Figure 2 、 Figure 3 、 Figure 5 and Figure 6 , a groove 19 is opened at the midpoint of the front end surface of multiple No. 1 support plates 7 and No. 2 support plates 17, the movable plate 15 is slidably embedded in the groove 19, and No. 2 springs 21 are fixedly provided on both sides of the rear end surface of the movable plate 15, and the No. 2 springs 21 are fixedly connected to the inside of the groove 19, and an inclined section is provided at the lower end of the connecting plate 14; a color strip 22 is fixedly provided on the front end surface of the movable plate 15;

[0035] Specifically, when the lithium battery is placed on the upper end of the movable plate 3, pressure is applied to the movable plate 3, and the movable plate 3 moves downward to squeeze the No. 1 spring 18, and drives the connecting plate 14 at the lower end to move downward. Since the inclined section of the lower end of the connecting plate 14 is located on the upper side of one end of the movable plate 15, the downward movement of the connecting plate 14 will squeeze the movable plate 15, and the section set will push the movable plate 15 outward due to the squeezing, and then the movable plate 15 moves outward along the direction of the groove 19 to expose the colored strip 22 at the front end. When the lithium battery is detached, the No. 1 spring 18 at the upper end is not restored without force, and the connecting plate 14 is restored at this time. Then the movable plate 15 is contracted under the restoring tension of the No. 2 spring 21 at the rear end.

[0036] Reference Figure 1 and Figure 5 The front end of the inner box 8 is fixedly provided with a handle 20 and the lower end of the inner box 8 is fixedly provided with a bottom plate 6. The front end of the storage box 1 is hingedly provided with a door 2 at the lower end and the upper end of the storage box 1 is provided with a cover plate;

[0037] Specifically, the handle 20 at the front end of the inner box 8 facilitates pulling the inner box 8 to move, and the door 2 at the front end of the storage box 1 is used for the sealed use of the inner box 8. At the same time, the cover at the upper end ensures the opening and sealing use of the upper storage space.

[0038] Working principle: When using the storage device, the upper storage space and the lower inner box 8 can be selected for partitioned storage according to needs. The height of the protective side of the upper storage space, that is, the outer plate 13, can be adjusted as needed to meet the adjustment and use requirements of different heights;

[0039] Secondly, the inner box 8 in the lower space can be directly pulled out for use, and when the upper space and the inner box 8 are storing lithium batteries, a movable plate 15 with a colored strip 22 will be exposed at the front end, so that the user can quickly determine whether there are lithium batteries stored inside.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable storage device, comprising a storage box (1), characterized in that: Side panels (9) are fixedly provided at the lower ends of both sides of the inner wall of the storage box (1); an inner box (8) is slidably provided at the midpoint of the bottom end surface of the storage box (1); a base (10) is fixedly provided on the upper end surfaces of the two side panels (9); a plurality of inner panels (11) are fixedly provided at equal intervals on the upper end of the base (10); an outer panel (13) is embedded at the midpoint of the upper end surface of the inner panel (11); a plurality of lifting mechanisms (12) are rotatably provided on the upper end of the base (10); and the lifting mechanisms (12) are rotatably provided inside the plurality of inner panels (11); the inner box (8) includes a box body (802); a plurality of partitions (801) are embedded at equal intervals inside the box body (802); a first support plate (7) is fixedly provided on one side of the plurality of partitions (801) located inside the box body (802); and a second support plate (17) is fixedly provided on the upper end of the plurality of inner panels (11) on the opposite sides thereof; A plurality of the No. 1 support plates (7) and the No. 2 support plates (17) are slidably embedded with movable plates (15), the upper ends of the plurality of the No. 1 support plates (7) and the No. 2 support plates (17) are connected to movable plates (3) via a plurality of No. 1 springs (18), and a connecting plate (14) is fixedly provided at the midpoint of the lower ends of the plurality of movable plates (3). A linkage mechanism (4) is rotatably provided inside the base (10) via a bearing seat (16), and the lifting mechanism (12) includes a screw rod (1201), one end of the screw rod (1201) is fixedly sleeved with a worm gear (1202), and the screw rod (1201) is threadedly sleeved with the inner portion of the outer plate (13).

2. The adjustable storage device according to claim 1, characterized in that: The linkage mechanism (4) comprises a linkage worm (402), the linkage worm (402) meshing with the worm wheel (1202), and a linkage gear (401) fixedly sleeved on one end of the linkage worm (402).

3. The adjustable storage device according to claim 1, characterized in that: A driving mechanism (5) is embedded in one of the two side plates (9), and the driving mechanism (5) comprises a driving motor (502). A driving gear (501) is fixedly provided at the output end of the driving motor (502).

4. The adjustable storage device according to claim 1, characterized in that: A groove (19) is provided at the midpoint of the front end surface of the plurality of the No. 1 support plates (7) and the No. 2 support plates (17), the movable plate (15) is slidably embedded in the groove (19), and a No. 2 spring (21) is fixedly provided on both sides of the rear end surface of the movable plate (15), and the No. 2 spring (21) is fixedly connected to the inside of the groove (19), and the lower end of the connecting plate (14) is provided with an inclined section.

5. The adjustable storage device according to claim 1, characterized in that: The front end of the inner box (8) is fixedly provided with a handle (20) and the lower end of the inner box (8) is fixedly provided with a bottom plate (6). The front end of the storage box (1) is hingedly provided with a door (2) at the lower end and the upper end of the storage box (1) is provided with a cover plate.

6. The adjustable storage device according to claim 1, characterized in that: The inner plate (11) and the outer plate (13) are both rectangular in shape, and the rear end of the inner plate (11) is respectively connected to the front and rear ends of the inner wall of the storage box (1).

7. The adjustable storage device according to claim 1, characterized in that: A colored strip (22) is fixedly provided on the front end surface of the movable plate (15).

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