An automatically elevating packaging box

Abstract

The utility model relates to packing box technical field especially, more particularly to a kind of automatic lifting packing box;Including shell, lid, lifting guide piece and inner box;Shell is equipped with first cavity and oblique opening, oblique opening is inclined from left upper to right lower, lifting guide piece is equipped with second cavity, lifting guide piece is located first cavity and is fixed in shell, inner box is located in second cavity;Lid and shell rotation connection make lid spin into or spin out first cavity, the pivot centre line of lid is located in the lower part of oblique opening;Inner box is equipped with transverse slot, transverse slot is located in the lower part of inner box, lifting guide piece is equipped with guide slot, transverse slot and guide slot are communicated and cross arrangement, guide slot is inclined from left lower to right upper arrangement;Lid is equipped with stem, stem passes through guide slot and extends into transverse slot;When lid rotates clockwise or counterclockwise, under the cross action of transverse slot and guide slot, stem drives inner box to move up and down in second cavity, realize the automatic lifting of inner box, and satisfy low-cost production design requirement.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to an automatically lifting packaging box. Background Technology

[0002] The box is used to place different items, serving the purposes of storage and convenient transportation. Depending on the specific needs of the items, the inner box for placing the items needs to have a lifting function for easy access. Existing packaging box driving inner box lifting devices have the problem of a large number of assembly parts, resulting in high manufacturing costs and failing to meet consumer demand, thus requiring improvement. Summary of the Invention

[0003] In order to overcome the disadvantage of high manufacturing cost of packaging boxes in the existing technology, the purpose of this utility model is to provide an automatic lifting packaging box that achieves the purpose of automatic lifting of the inner box at a low cost.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] An automatically lifting packaging box includes a shell, a lid, a lifting guide, and an inner box;

[0006] The housing has a first cavity and an oblique opening, the oblique opening is inclined from the upper left to the lower right, the lifting guide has a second cavity, the lifting guide is located in the first cavity and fixed to the housing, and the inner box is located in the second cavity;

[0007] The cover is rotatably connected to the shell so that the cover can be screwed into or out of the first cavity, and the center line of the rotation axis of the cover is located at the lower part of the oblique opening;

[0008] The inner box is provided with a horizontal groove, which is located at the bottom of the inner box. The lifting guide is provided with a guide groove, which is connected to and intersects with the horizontal groove. The guide groove is inclined from the lower left to the upper right.

[0009] The cover is provided with a rod that passes through a guide groove and extends into a transverse groove.

[0010] Furthermore, the transverse groove penetrates the inner box along the thickness direction of the inner box, the cover includes a left side plate and a right side plate spaced apart from the left side plate, the rod is located on the left side plate and extends toward the right side plate, and the rod is located on the right side plate and extends toward the left side plate.

[0011] Furthermore, the cover also includes a rear side plate and a bottom connector, which are rotatably connected. The bottom connector is fixed to the housing. The left side plate is fixedly connected to the rear side plate, and the right side plate is fixedly connected to the rear side plate.

[0012] Furthermore, the housing includes a left plate, a right plate, a front plate, and a bottom plate, which together form a first cavity. The left and right plates are arranged in parallel, the front and bottom plates are connected, and the bottom connector is connected to the bottom plate.

[0013] Furthermore, the left plate is triangular in shape, and the right plate is triangular in shape.

[0014] Furthermore, the lifting guide includes a left baffle and a right baffle arranged parallel to the left baffle, the guide groove is provided on the left baffle and the guide groove is provided on the right baffle.

[0015] The beneficial effects of this utility model are as follows: By setting up a shell, a cover, a lifting guide, and an inner box, the shell is provided with a first cavity and an oblique opening, the cover is rotatably connected to the shell, the center line of the rotation axis of the cover is located at the lower right part of the oblique opening, the lifting guide is provided in the first cavity and has a guide groove, the inner box has a transverse groove, and the rod of the cover extends into the transverse groove through the guide groove. When the cover rotates clockwise or counterclockwise, under the cross action of the transverse groove and the guide groove, the rod drives the inner box to move up and down in the second cavity, realizing the automatic lifting and lowering of the inner box, and meeting the design requirements of low-cost production. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the first state of this utility model;

[0017] Figure 2 This is a schematic diagram of the second state three-dimensional structure of the present invention;

[0018] Figure 3 This is a first-state perspective sectional view of the present invention;

[0019] Figure 4 This is a two-dimensional sectional view of the present invention in its second state;

[0020] Figure 5 This is a schematic diagram showing the second state structure of this utility model.

[0021] Figure 6 This is a schematic diagram of the internal structure of the present invention in its first state;

[0022] Figure 7 This is a schematic diagram of the inner box structure of this utility model;

[0023] Figure 8 This is a schematic diagram of the cover structure of this utility model.

[0024] The reference numerals in the figures include:

[0025] 1—Shell 11—Left Plate 12—Right Plate

[0026] 13—Front plate 14—Bottom plate 101—First cavity

[0027] 2—Cover body 21—Left side panel 22—Right side panel

[0028] 23—Rear side plate; 24—Bottom connector; 201—Rock body

[0029] 3—Lifting guide component; 31—Left baffle; 32—Right baffle

[0030] 33—Front baffle; 34—Rear baffle; 301—Second cavity

[0031] 302—Guide groove 4—Inner box 401—Transverse groove. Detailed Implementation

[0032] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0033] Please see Figures 1 to 8 The present invention provides an automatic lifting packaging box, comprising a shell 1, a cover 2, a lifting guide 3, and an inner box 4;

[0034] The housing 1 is provided with a first cavity 101 and an oblique opening, the oblique opening being inclined from the upper left to the lower right. The lifting guide 3 is provided with a second cavity 301, the lifting guide 3 being located in the first cavity 101 and fixed to the housing 1. The inner box 4 is located inside the second cavity 301.

[0035] The cover 2 is rotatably connected to the shell 1 so that the cover 2 can be screwed into or out of the first cavity 101, and the center line of the rotation axis of the cover 2 is located at the lower right part of the oblique opening.

[0036] The inner box 4 is provided with a horizontal groove 401, which is located at the lower part of the inner box 4. The lifting guide 3 is provided with a guide groove 302. The horizontal groove 401 and the guide groove 302 are connected and intersected. The guide groove 302 is inclined from the lower left to the upper right.

[0037] The cover 2 is provided with a rod 201, which passes through the guide groove 302 and extends into the transverse groove 401.

[0038] Specifically, in this embodiment, the housing 1 includes a first cavity 101 and an oblique opening. A lifting guide 3 is fixed inside the first cavity 101 of the housing 1. The lifting guide 3 has a second cavity 301. The inner box 4 is located inside the second cavity 301. The rotation axis centerline of the cover 2 is located below the oblique opening. When the cover 2 is rotated, the rod 201 rotates synchronously. The rod 201 moves along the inclined direction of the guide groove 302. Preferably, the guide groove 302 has an arc-shaped surface, and the rod 201 moves along the trajectory formed by the arc-shaped surface. During the movement, under the limitation of the transverse groove 401, the rod 201 moves laterally. Under the cross action of the transverse groove 401 and the guide groove 302, the rod 201 pushes the inner box 4 to move upward in the second cavity 301. Conversely, when the cover 2 resets and closes the shell 1, the rod 201 moves along the transverse groove 401 and the guide groove 302. Under the cross action of the transverse groove 401 and the guide groove 302, the inner box 4 moves downward in the second cavity 301. The rotation of the cover 2 achieves the purpose of synchronous lifting and lowering of the inner box 4.

[0039] By setting up a shell 1, a cover 2, a lifting guide 3, and an inner box 4, the shell 1 is provided with a first cavity 101 and an oblique opening. The cover 2 is rotatably connected to the shell 1, and the center line of the rotation axis of the cover 2 is located at the lower right part of the oblique opening. The lifting guide 3 is provided in the first cavity 101 and has a guide groove 302. The inner box 4 has a transverse groove 401. The rod 201 of the cover 2 extends into the transverse groove 401 through the guide groove 302. When the cover 2 rotates clockwise or counterclockwise, under the cross action of the transverse groove 401 and the guide groove 302, the rod 201 drives the inner box 4 to move up and down in the second cavity 301, realizing the automatic lifting and lowering of the inner box 4 and meeting the requirements of low-cost production design.

[0040] The transverse groove 401 penetrates the inner box 4 along the thickness direction. The cover 2 includes a left side plate 21 and a right side plate 22 spaced apart from the left side plate 21. The rod 201 is located on the left side plate 21 and extends toward the right side plate 22. The rod 201 is located on the right side plate 22 and extends toward the left side plate 21. There are two rods 201, which are symmetrically arranged and installed on the left side plate 21 and the right side plate 22 respectively. That is, one rod 201 is arranged on each side of the width direction of the transverse groove 401. The two rods 201 work together in the transverse groove 401 of the inner box 4 to ensure the stability of the inner box 2 during the lifting process.

[0041] The cover 2 also includes a rear side plate 23 and a bottom connector 24. The rear side plate 23 and the bottom connector 24 are rotatably connected. The bottom connector 24 is fixed to the housing 1. The left side plate 21 is fixedly connected to the rear side plate 23. The right side plate 22 is fixedly connected to the rear side plate 23. The rear side plate 23 and the bottom connector 24 are connected by a knife-line structure to achieve free rotation. The left side plate 2 is located between the housing 1 and the lifting guide 3. The right side plate 22 is located between the housing 1 and the lifting guide 3.

[0042] The housing 1 includes a left plate 11, a right plate 12, a front plate 13, and a bottom plate 14. The left plate 11, right plate 12, front plate 13, and bottom plate 14 form a first cavity 101. The left plate 11 and right plate 12 are arranged in parallel. The front plate 13 and bottom plate 14 are connected. The bottom connector 24 is connected to the bottom plate 14. The left plate 11 is triangular and the right plate 12 is triangular. This structure gives the housing 1 an oblique opening.

[0043] The lifting guide 3 includes a left baffle 31 and a right baffle 32 arranged parallel to the left baffle 31, as well as a front baffle 33 and a rear baffle 34. The left baffle 31, the front baffle 33, the right baffle 32 and the rear baffle 34 are connected in sequence to form a closed enclosure to form a second cavity 301. The guide groove 302 is provided on the left baffle 31 and the right baffle 32. This structure improves the stability of the guide groove 302 structure and ensures the stability of the rod 201 sliding along the guide groove 302.

[0044] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. An automatically lifting packaging box, characterized in that: It includes a shell (1), a cover (2), a lifting guide (3), and an inner box (4); The housing (1) is provided with a first cavity (101) and an oblique opening. The oblique opening is inclined from the upper left to the lower right. The lifting guide (3) is provided with a second cavity (301). The lifting guide (3) is located in the first cavity (101) and fixed to the housing (1). The inner box (4) is located in the second cavity (301). The cover (2) is rotatably connected to the shell (1) so that the cover (2) can be screwed into or out of the first cavity (101), and the center line of the rotation axis of the cover (2) is located at the lower part of the oblique opening; The inner box (4) is provided with a transverse groove (401), the transverse groove (401) is located at the lower part of the inner box (4), the lifting guide (3) is provided with a guide groove (302), the transverse groove (401) and the guide groove (302) are connected and intersected, and the guide groove (302) is inclined from the lower left to the upper right. The cover (2) is provided with a rod (201), which passes through the guide groove (302) and extends into the transverse groove (401).

2. The automatically lifting packaging box according to claim 1, characterized in that: The transverse groove (401) penetrates the inner box (4) along the thickness direction of the inner box (4). The cover (2) includes a left side plate (21) and a right side plate (22) spaced apart from the left side plate (21). The rod (201) is located on the left side plate (21) and extends toward the right side plate (22). The rod (201) is located on the right side plate (22) and extends toward the left side plate (21).

3. The automatically lifting packaging box according to claim 2, characterized in that: The cover (2) also includes a rear side plate (23) and a bottom connector (24). The rear side plate (23) and the bottom connector (24) are rotatably connected. The bottom connector (24) is fixed to the housing (1). The left side plate (21) is fixedly connected to the rear side plate (23). The right side plate (22) is fixedly connected to the rear side plate (23).

4. The automatically lifting packaging box according to claim 3, characterized in that: The housing (1) includes a left plate (11), a right plate (12), a front plate (13), and a bottom plate (14). The left plate (11), right plate (12), front plate (13), and bottom plate (14) form a first cavity (101). The left plate (11) and right plate (12) are arranged in parallel. The front plate (13) and bottom plate (14) are connected. The bottom connector (24) is connected to the bottom plate (14).

5. The automatically lifting packaging box according to claim 4, characterized in that: The left plate (11) is triangular in shape, and the right plate (12) is triangular in shape.

6. The automatically lifting packaging box according to claim 1, characterized in that: The lifting guide (3) includes a left baffle (31) and a right baffle (32) arranged parallel to the left baffle (31). The guide groove (302) is provided on the left baffle (31) and the guide groove (302) is provided on the right baffle (32).

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