Integrated preservation box

Abstract

The utility model relates to the field of preservation boxes, in particular to an integrated preservation box which comprises a bottom box and a vertical column fixed to the side face of the bottom box, a plurality of rotating bases are sequentially arranged on the vertical column in a rotating mode from bottom to top, layer boxes are fixed to the rotating bases, and the layer boxes and the bottom box can be sequentially screwed in the vertical direction. And during screwing, the layer box positioned at the upper end blocks the layer box attached to the lower end of the layer box or the end opening of the bottom box. A transverse rod is arranged at the upper end of the vertical column and located over the bottom box. A cover plate is arranged on the vertical columns in a penetrating and sliding mode, and the cover plate can block the layer box located at the uppermost end. And a spring is arranged between the cross rod and the cover plate. The box cover can be prevented from being lost, and fresh-keeping use is not affected.

Description

Technical Field

[0001] The utility model relates to the field of fresh-keeping boxes, and more specifically to an integrated fresh-keeping box. Background Art

[0002] At present, most fresh-keeping boxes are composed of two parts: a box body and a cover. The cover and the box body are separate. When in use, the cover is covered on the port of the box body, and the folded part of the edge of the cover is buckled on the convex edge of the box body to fix the cover and the box body for sealing and preservation. However, after opening this fresh-keeping box, the cover is separated from the box body. If you are not careful, the cover is easy to be lost, so it cannot be used again for fresh-keeping. Utility Model Content

[0003] The utility model provides an integrated fresh-keeping box, which can prevent the box cover from being lost and affecting the fresh-keeping use.

[0004] The technical solution adopted by the utility model to solve the above problems is:

[0005] An integrated fresh-keeping box comprises a bottom box and a vertical column fixed on the side of the bottom box, wherein a plurality of rotating seats are rotated in sequence from bottom to top on the vertical column, and a layer box is fixed on each of the plurality of rotating seats. The plurality of layer boxes and the bottom box can be screwed in sequence in a vertical direction, and when screwed in, the layer box at the upper end blocks the port of the layer box or the bottom box attached to the lower end thereof.

[0006] A cross bar is arranged at the upper end of the vertical column, and the cross bar is located just above the bottom box.

[0007] A cover plate is slidably passed through the vertical column, and the cover plate can seal the layer box located at the uppermost end.

[0008] A spring is arranged between the cross bar and the cover plate.

[0009] A nut is threadedly connected on the vertical column, and the nut is located at the upper end of the spring.

[0010] Sealing rings are arranged at the ports of the bottom box and the multiple layer boxes.

[0011] The sealing ring is made of silicone.

[0012] A partition plate I is arranged in the bottom box.

[0013] An inner box is rotatably arranged inside the layer box, and a partition plate II is arranged inside the inner box.

[0014] The lower end of the bottom box is provided with a supporting arc plate away from the end of the vertical column, and the lower end of the vertical column is symmetrically rotated with two supporting leg plates, and the two supporting leg plates can be combined with the supporting arc plate to form an annular base for supporting the bottom box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 and Figure 2 It is a structural schematic diagram of the integrated fresh-keeping box in a packaging state;

[0016] Figure 3 and Figure 4 It is a structural schematic diagram of the integrated fresh-keeping box in an open state;

[0017] Figure 5 It is a structural schematic diagram of the bottom box;

[0018] Figure 6 It is a structural diagram of the layer box;

[0019] Figure 7 It is a schematic diagram of the structure of the cover plate.

[0020] In the figure:

[0021] Bottom box 1; vertical column 2; cross bar 3; supporting arc plate 4; leg plate 5; layer box 6; rotating seat 7; inner box 8; cover plate 9; spring 10; nut 11; partition plate I 12. DETAILED DESCRIPTION

[0022] like Figure 1-7 As shown, the embodiments of the utility model are described in detail:

[0023] An integrated fresh-keeping box comprises a bottom box 1, a vertical column 2, a layer box 6 and a rotating seat 7; the vertical column 2 is fixed to the side of the bottom box 1, and a plurality of rotating seats 7 are rotated in sequence from bottom to top on the vertical column 2, and a layer box 6 is fixed on each of the plurality of rotating seats 7, and the plurality of layer boxes 6 and the bottom box 1 can be screwed in sequence in the vertical direction, and when screwed in, the layer box 6 at the upper end blocks the port of the layer box 6 or the bottom box 1 attached to the lower end thereof.

[0024] When in use, the layer boxes 6 and the bottom box 1 are used to hold items. When sealing and preserving, the layer boxes 6 are rotated so that the multiple layer boxes 6 and the bottom box 1 are in a screwed state in sequence. When opening, the layer boxes 6 are rotated so that the multiple layer boxes 6 are rotated to a dislocated state, thereby forming a state in which the multiple layer boxes 6 and the bottom box 1 are in an open state.

[0025] Thus, a plurality of layer boxes 6 and the bottom box 1 are used in an integrated structure, which avoids the problem of the box cover being lost and affecting the fresh-keeping use. At the same time, the storage space is increased and the convenience is improved.

[0026] like Figure 1-7 As shown:

[0027] A cross bar 3 is disposed at the upper end of the vertical column 2 , and the cross bar 3 is located just above the bottom box 1 .

[0028] The arrangement of the cross bar facilitates the carrying of the entire box by the cross bar, and the cross bar 3 is located directly above the bottom box 1, thereby ensuring the overall balance during carrying.

[0029] Further:

[0030] A cover plate 9 is slidably passed through the vertical column 2 , and the cover plate 9 can block the layer box 6 located at the uppermost end.

[0031] By disposing the cover plate 9, the uppermost layer box 6 is blocked.

[0032] Further:

[0033] A spring 10 is provided between the cross bar 3 and the cover plate 9 .

[0034] The elastic force of the spring 10 can push the cover plate 9 downward, so that the cover plate 9 can tightly seal the uppermost layer box 6 to ensure the sealing effect between the two, and the elastic force is transmitted downward through the rotating seat 7 to ensure the sealing and preservation effect of each layer box 6 and the bottom box 1.

[0035] like Figure 1-7 As shown:

[0036] The vertical column 2 is threadedly connected with a nut 11 , and the nut 11 is located at the upper end of the spring 10 .

[0037] By rotating the nut 11 , the position of the nut 11 is adjusted, thereby adjusting the elastic force of the spring 10 , further ensuring the sealing and preservation effect of each layer box 6 and the bottom box 1 .

[0038] Further:

[0039] Sealing rings are provided at the ports of the bottom box 1 and the multiple layer boxes 6.

[0040] The sealing ring is made of silicone.

[0041] The setting of the silicone sealing ring further ensures the sealing and preservation effect of each layer box 6 and the bottom box 1.

[0042] like Figure 1-7 As shown:

[0043] A partition plate Ⅰ12 is provided inside the bottom box 1.

[0044] An inner box 8 is rotatably arranged inside the layer box 6, and a partition plate II is arranged inside the inner box 8.

[0045] By setting the partition plate Ⅰ12 and the partition plate Ⅱ, a small space is added to separate the fresh-keeping items.

[0046] like Figure 1-7 As shown:

[0047] The lower end of the bottom box 1 is provided with a supporting arc plate 4 away from the end of the vertical column 2, and the lower end of the vertical column 2 is symmetrically rotated with two supporting leg plates 5, which can be combined with the supporting arc plate 4 to form an annular base for supporting the bottom box 1.

[0048] When in the sealed state, the two leg plates 5 and the supporting arc plate 4 are combined into an annular base, which is completely located at the lower end of the bottom box 1, so as to facilitate storage in this state. When opened, the position of the layer box 6 changes, so the overall center of gravity changes, so it is necessary to rotate the two leg plates 5 to increase the bottom support range, thereby avoiding the overall tipping over.

Claims

1. An integrated fresh-keeping box, characterized in that: The utility model comprises a bottom box (1), and a vertical column (2) fixed on the side of the bottom box (1), a plurality of rotating seats (7) are arranged on the vertical column (2) for rotating from bottom to top in sequence, a layer box (6) is fixed on each of the plurality of rotating seats (7), the plurality of layer boxes (6) and the bottom box (1) can be screwed in sequence in a vertical direction, and when screwed in, the layer box (6) at the upper end blocks the port of the layer box (6) or the bottom box (1) attached to the lower end thereof.

2. The integrated fresh-keeping box according to claim 1, characterized in that: A cross bar (3) is provided at the upper end of the vertical column (2), and the cross bar (3) is located directly above the bottom box (1).

3. The integrated fresh-keeping box according to claim 2, characterized in that: A cover plate (9) is slidably passed through the vertical column (2), and the cover plate (9) can seal the layer box (6) located at the uppermost end.

4. The integrated fresh-keeping box according to claim 3, characterized in that: A spring (10) is provided between the cross bar (3) and the cover plate (9).

5. The integrated fresh-keeping box according to claim 4, characterized in that: The vertical column (2) is threadedly connected with a nut (11), and the nut (11) is located at the upper end of the spring (10).

6. The integrated fresh-keeping box according to claim 3, characterized in that: Sealing rings are provided at the ports of the bottom box (1) and the multiple layer boxes (6).

7. The integrated fresh-keeping box according to claim 6, characterized in that: The sealing ring is made of silicone.

8. The integrated fresh-keeping box according to claim 1, characterized in that: A partition plate I (12) is provided inside the bottom box (1).

9. The integrated fresh-keeping box according to claim 1, characterized in that: An inner box (8) is rotatably arranged inside the layer box (6), and a partition plate II is arranged inside the inner box (8).

10. The integrated fresh-keeping box according to claim 1, characterized in that: The lower end of the base box (1) is provided with a supporting arc plate (4) away from the end of the vertical column (2), and the lower end of the vertical column (2) is provided with two supporting leg plates (5) which are symmetrically rotated, and the two supporting leg plates (5) can be combined with the supporting arc plate (4) to form an annular base for supporting the base box (1).

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