Packaging box with lifting structure

Abstract

The packaging box with the lifting structure comprises a first box body with an upward opening, a second box body capable of moving up and down is arranged in the first box body, cover bodies capable of being opened and closed in a turnover mode are arranged on the left side and the right side of the first box body respectively, the packaging box further comprises pull ropes, and the pull ropes are arranged on the left side and the right side of the second box body respectively. One end of the pull rope is fixedly connected with the lower end of the second box body, and the other end of the pull rope is fixedly connected with the cover body. When the cover body is opened, the second box body can be pulled up from the inside of the first box body through the pull rope, the pull rope structure is adopted, the structure is simple, transformation of the packaging box is small, and the manufacturing cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box with a lifting structure. Background Art

[0002] Gift boxes are used to store, protect and display goods. General packaging boxes are composed of a box body and a cover body. The goods are placed in the box body, and the cover body is used to close the box body.

[0003] Patent authorization announcement number CN 217946117 U discloses a gift box, reference Figure 1 As shown, the box body is provided with two flip-open covers. When the covers are flipped open, the tray can be lifted up by the seesaw, so that the goods in the tray can be placed or taken out more conveniently, and the goods can be better displayed when the gift box is unfolded. The tray is mainly lifted up by the seesaw structure. The setting of the seesaw structure will make the structure of the packaging box complicated, and the packaging box needs to be modified to a certain extent, and the manufacturing cost is high. Summary of the invention

[0004] In view of the problems pointed out in the background technology, the utility model proposes a packaging box with a lifting structure to solve the above technical problems.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A packaging box with a lifting structure comprises a box body 1 which is opened upward, a box body 2 which can move up and down is arranged inside the box body 1, a cover which can be flipped open and closed is arranged on the left and right sides of the box body 1, and a pull rope is also included, a pull rope is arranged on the left and right sides of the box body 2, one end of the pull rope is fixedly connected to the lower end of the box body 2, and the other end of the pull rope is fixedly connected to the cover.

[0007] The utility model is further configured that two pull ropes are respectively arranged on the left and right sides of the second box body, and the two pull ropes on the same side are arranged at intervals in front and back.

[0008] The utility model is further configured that the upper end of the box body 1 is provided with a step groove along the circumference of the box body 1, and when the cover body is in a closed state, the lower end of the cover body abuts against the step groove, and the lower end of the cover body forms a flippable connection with the box body 1.

[0009] The utility model is further configured such that the cover body comprises a left cover body and a right cover body, a left magnet is arranged in the left side wall of the left cover body, a right magnet is arranged in the right side wall of the right cover body, and a left magnetic body and a right magnetic body are respectively arranged at the lower ends of the left and right side walls of the box body.

[0010] The utility model is further configured that a weight-increasing sheet is provided at the bottom of the box body 2.

[0011] The utility model is further configured that the box body 2 is configured to be opened upward, and the box body 2 is adaptively connected to the box body 1.

[0012] The utility model is further configured that, in the up-down direction, the length of the cover body is equal to half the length of the box body one, and the cover body is hinged to the middle position of the box body one.

[0013] The utility model is further configured to further include a limiting rope, one end of which is connected to the second box body, and the other end of which is connected to the bottom of the first box body.

[0014] The utility model is further configured such that, in the front-to-back direction, the length of the box body 2 is smaller than the length of the inner cavity of the box body 1; and in the left-to-right direction, the width of the box body 2 is equal to the width of the inner cavity of the box body 1.

[0015] The utility model is further configured that the box body 1, the box body 2 and the cover body are all made of paperboard.

[0016] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0017] The utility model provides a packaging box with a lifting structure. When the cover is opened, the box body 2 can be pulled up from the box body 1 by a pull rope. The pull rope structure is simple in structure, requires little modification to the packaging box, and has low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a structural schematic diagram of the prior art.

[0020] Figure 2 It is a structural schematic diagram of the utility model when the box body 2 is in a raised state.

[0021] Figure 3 It is a cross-sectional view of the utility model in the state where the box body 2 is raised.

[0022] Figure 4 It is a structural schematic diagram of the utility model when the box body 2 is in a descending state.

[0023] Figure 5 It is a cross-sectional view of the second box body of the utility model in a descending state.

[0024] Description of the reference numerals in the accompanying drawings: box body 1 1 , box body 2 2 , pull rope 3 , step groove 4 , left cover 5 , right cover 6 , weight-increasing sheet 7 , limiting rope 8 . DETAILED DESCRIPTION

[0025] 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.

[0026] For reference Figure 1-5 The utility model is described as follows:

[0027] A packaging box with a lifting structure comprises a box body 1 that is opened upward, and a cover body that can be flipped open and closed is respectively provided on the left and right sides of the box body 1, and the cover body comprises a left cover body 5 and a right cover body 6. In the up-down direction, the length of the cover body is equal to half the length of the box body 1, and the cover body is hinged to the middle position of the box body 1. The upper end of the box body 1 is provided with a step groove 4 along the circumference of the box body 1. When the cover body is in a closed state, the lower end of the cover body abuts against the step groove 4, and the lower end of the cover body forms a flip connection with the box body 1. A left magnet is provided in the left wall of the left cover body 5, and a right magnet is provided in the right wall of the right cover body 6. The lower ends of the left and right side walls of the box body 1 are respectively provided with a left magnetic body and a right magnetic body. In the above technical scheme, the packaging box has two left and right covers, and the two covers can be flipped open and closed, and are fixed by magnets for magnetic attraction.

[0028] A box body 2 that can move up and down is provided inside the box body 1. The box body 2 is opened upward and also includes a drawstring 3. The drawstrings 3 are provided on the left and right sides of the box body 2, one end of the drawstring 3 is fixedly connected to the lower end of the box body 2, and the other end of the drawstring 3 is fixedly connected to the cover (the drawstrings 3 on the left and right sides are connected to the left cover 5 and the right cover 6, respectively). Two drawstrings 3 are provided on the left and right sides of the box body 2, and the two drawstrings 3 on the same side are arranged at intervals in front and back. When the left cover 5 and the right cover 6 are flipped open, the box body 2 can be pulled by the drawstring to move the box body 2 upward, and the box body 2 in the box body 1 is pulled up. When the left cover 5 and the right cover 6 are flipped closed, the box body 2 drops into the bottom of the box body 1. The box body 2 can drop by its own gravity, or it can be pressed by external force to drop the box body 2 into the box body 1. The lifting structure of the box body 2 of the present application is very simple, which is equivalent to only adding a pull rope 3 to pull the box body 2 upward. It has a simple structure and low manufacturing cost.

[0029] There are two implementation structures for connecting the box body 2 and the box body 1:

[0030] Implementation structure 1: Box body 2 2 is adaptively connected to box body 1 1 .

[0031] Implementation structure 2: In the front-to-back direction, the length of box body 2 2 is less than the length of the inner cavity of box body 1 ; in the left-to-right direction, the width of box body 2 2 is equal to the width of the inner cavity of box body 1 .

[0032] In the above implementation structure: In the implementation structure 1, the four side walls of the box body 2 2 are arranged in contact with the four side walls of the box body 1 1. With this structure, the connection between the box body 2 2 and the box body 1 1 is more stable and reliable. In the implementation structure 2, the left and right side walls of the box body 2 2 are in contact with the left and right side walls of the box body 1 1, and the front and rear side walls of the box body 2 2 are arranged at intervals from the front and rear side walls of the box body 1 1. With this structure, the friction between the box body 2 2 and the box body 1 1 is small, so that the box body 2 2 can move up and down more flexibly.

[0033] The bottom of the box body 2 is provided with a weight-increasing sheet 7. The weight-increasing sheet 7 can increase the weight of the box body 2, so that the box body 2 can be more easily lowered under the action of gravity. The weight-increasing sheet 7 can be made of metal material.

[0034] It also includes a restriction rope 8, one end of which is connected to the box body 2, and the other end of which is connected to the bottom of the box body 1. By adopting this technical solution, the restriction rope 8 can form a restriction on the box body 2, pull the box body 2, and prevent the box body 2 from slipping out of the box body 1.

[0035] The box body 1, the box body 2 and the cover body are all made of paperboard.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging box with a lifting structure, comprising a box body (1) with an upward opening, a box body (2) which can move up and down is arranged inside the box body (1), and a cover which can be flipped open and closed is respectively arranged on the left and right sides of the box body (1), wherein: It also includes a drawstring (3), wherein the drawstrings (3) are respectively provided on the left and right sides of the second box body (2), one end of the drawstring (3) is fixedly connected to the lower end of the second box body (2), and the other end of the drawstring (3) is fixedly connected to the cover body; and it also includes a restriction rope (8), wherein one end of the restriction rope (8) is connected to the second box body (2), and the other end of the restriction rope (8) is connected to the bottom of the first box body (1).

2. A packaging box with a lifting structure according to claim 1, characterized in that: Two drawstrings (3) are respectively arranged on the left and right sides of the second box body (2), and the two drawstrings (3) on the same side are arranged at intervals in front and back.

3. The packaging box with a lifting structure according to claim 1, characterized in that: The upper end of the box body 1 (1) is provided with a step groove (4) along the circumference of the box body 1 (1); when the cover body is in a closed state, the lower end of the cover body abuts against the step groove (4), and the lower end of the cover body forms a flippable connection with the box body 1 (1).

4. The packaging box with a lifting structure according to claim 1, characterized in that: The cover body comprises a left cover body (5) and a right cover body (6); a left magnet is arranged in the left side wall of the left cover body (5), a right magnet is arranged in the right side wall of the right cover body (6), and a left magnetic body and a right magnetic body are arranged at the lower ends of the left and right side walls of the box body (1), respectively.

5. The packaging box with a lifting structure according to claim 1, characterized in that: A weight-increasing sheet (7) is provided at the bottom of the second box body (2).

6. The packaging box with a lifting structure according to claim 1, characterized in that: The second box body (2) is opened upwards, and the second box body (2) is adapted to be connected with the first box body (1).

7. The packaging box with a lifting structure according to claim 1, characterized in that: In the up-down direction, the length of the cover body is equal to half the length of the box body one (1), and the cover body is hinged to the middle position of the box body one (1).

8. The packaging box with a lifting structure according to claim 1, characterized in that: In the front-to-back direction, the length of the second box body (2) is less than the length of the inner cavity of the first box body (1); in the left-to-right direction, the width of the second box body (2) is equal to the width of the inner cavity of the first box body (1).

9. The packaging box with a lifting structure according to claim 1, characterized in that: The box body 1 (1), the box body 2 (2) and the cover body are all made of cardboard.

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