A display packaging box that automatically lifts up products

Abstract

The present invention provides a display packaging box for automatically lifting products, comprising an upper support, a lower support, a first support part, and a second support part for supporting the upper support; the upper support is located above the lower support, and the upper support is connected to the lower support through the first support part; when the first support part driven by the lower support lifts one side of the upper support, the other side of the upper support is also supported on the second support part. The dragged lower support drives the first support part and lifts one side of the upper support, so that the upper support and the lower support are misaligned and unfolded, so as to achieve the purpose of displaying two layers of products. The unfolding process is simple and convenient, and can be reversed and quickly reset; while displaying products conveniently and beautifully, it will not greatly increase the workload of the staff.

Description

Technical Field

[0001] The invention relates to the technical field of packaging, in particular to a display packaging box for automatically lifting products. Background Art

[0002] When selling goods, it is usually necessary to unpack the products in the box and then display them. For boxes with only one layer of products in the box, you only need to open it, but for boxes with two or more layers of products in the box, you can only display the top layer. If all layers are displayed at the same time, the top layer needs to be moved away, which increases the workload and is not beautiful; the products need to be put back in place for easy movement, but it also requires a certain amount of work and is not convenient. Summary of the invention

[0003] The technical problem to be solved by the present invention is to design a packaging box that can conveniently display two-layer products.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A display packaging box for automatically lifting a product comprises an upper support, a lower support, a first support part and a second support part for supporting the upper support; the upper support is located above the lower support, and the upper support is connected to the lower support through the first support part; when the first support part driven by the lower support lifts one side of the upper support, the other side of the upper support is also supported on the second support part.

[0006] Furthermore, the first supporting portion is made of a cardboard, and a first pasting portion for pasting a lower support and a second pasting portion for pasting an upper support are respectively provided on two opposite edges of the cardboard; the first pasting portion and the second pasting portion are respectively bent along the two corresponding edges of the cardboard.

[0007] Furthermore, along the direction from the first pasting portion to the second pasting portion, the width of the cardboard is A; along the direction from the raised side of the upper support to the second pasting portion, the width of the upper support is B, wherein 0.2B≤A≤0.8B.

[0008] Furthermore, before the upper support is lifted, the gap height between the upper support and the lower support is C, where 0 <C<A,0.4B≤A≤0.6B。

[0009] Furthermore, the strength of the cardboard is P, where P≥9.5N / m 2 .

[0010] Furthermore, the second support portion is composed of a first support plate and a second support plate, the plane of the first support plate and the plane of the second support plate are parallel to each other; the lower support is located between the first support plate and the second support plate; one end of the upper support is resting on the edge of the first support plate, and the other end is resting on the edge of the second support plate.

[0011] Furthermore, the automatic lifting product display packaging box also includes a handle portion, and the handle portion and the first adhesive portion are respectively fixed on two opposite edges of the lower support; the second adhesive portion is fixed on the bottom of the upper support.

[0012] Furthermore, two ends of the edge of the upper support close to the handle portion are respectively fixed to the edges of the first support plate and the second support plate.

[0013] Furthermore, the display packaging box of the automatic lifting product also includes a regular hexahedron shell, which is composed of an upper cover and a lower cover; the first support plate and the second support plate are fixed on the lower cover; the edge of the lower cover close to the handle portion is separated from the upper support on both sides of the lower support; and a flexible connecting portion for connecting the upper cover and the lower cover is provided on the surface of the regular hexahedron shell parallel to the plane of the first support plate.

[0014] Furthermore, the flexible connection part is one of a ribbon, a rope, and a plastic film; at least one product fixing position is provided on the upper support, and at least one product fixing position is provided on the lower support.

[0015] The beneficial effect of the present invention is that the lower support that is dragged out drives the first support part and lifts one side of the upper support, so that the upper support and the lower support are misaligned and unfolded, so as to achieve the purpose of displaying two layers of products. The unfolding process is simple and convenient, and can be reversed and quickly reset; while displaying products conveniently and beautifully, it will not greatly increase the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The specific structure of the present invention is described in detail below with reference to the accompanying drawings

[0017] Figure 1 A three-dimensional diagram of the appearance of a display packaging box of an automatically lifting product of the present invention;

[0018] Figure 2 A diagram showing an open cover state of a display packaging box of an automatically lifted product according to the present invention;

[0019] Figure 3 A display state diagram of a display packaging box of an automatically lifted product according to the present invention;

[0020] Figure 4 It is a partial structural exploded diagram of a display packaging box of an automatically lifted product of the present invention;

[0021] Figure 5 A diagram showing the change of the center of gravity of a cardboard of a display packaging box of an automatically lifted product according to the present invention;

[0022] Among them, 1-upper support, 2-lower support, 3-cardboard, 31-first adhesive portion, 32-second adhesive portion, 4-first support plate, 5-second support plate, 6-upper cover, 7-lower cover, 8-flexible connection portion, 9-handle portion, 10-product. DETAILED DESCRIPTION

[0023] The most critical concept of the present invention is that the dragged lower support drives the first supporting part and lifts one side of the upper support, so that the upper and lower supports are misaligned and unfolded.

[0024] In order to further discuss the feasibility of the concept of the present invention, specific implementation methods according to the technical content, structural features, achieved objectives and effects of the present invention are described in detail with reference to the accompanying drawings.

[0025] Example 1

[0026] See also Figures 1 to 5 , a display packaging box for automatically lifting products, comprising an upper support 1, a lower support 2, a first support part and a second support part for supporting the upper support 1; the upper support 1 is located above the lower support 2, and the upper support 1 is connected to the lower support 2 through the first support part; when the first support part driven by the lower support 2 lifts one side of the upper support 1, the other side of the upper support 1 is also supported on the second support part. The dragged lower support 2 drives the first support part and lifts one side of the upper support 1, so that the upper support 1 and the lower support 2 are misaligned and unfolded, so as to achieve the purpose of displaying two layers of products. The unfolding process is simple and convenient, and can be reversed and quickly reset; while displaying products conveniently and beautifully, it will not greatly increase the workload of the staff.

[0027] Example 2

[0028] Based on the above structure, the first supporting part is made of a cardboard 3, and the first pasting part 31 for pasting the lower support 2 and the second pasting part 32 for pasting the upper support 1 are respectively arranged on the two opposite edges of the cardboard 3; the first pasting part 31 and the second pasting part 32 are respectively bent along the two corresponding edges of the cardboard 3 to facilitate the change of the center of gravity of the cardboard 3. When the center of gravity of the cardboard 3 moves upward, one side of the upper support 1 is slowly lifted.

[0029] Example 3

[0030] On the basis of the above structure, along the direction from the first pasting part 31 to the second pasting part 32, the width of the cardboard 3 is A; along the direction from the lifted side edge of the upper support 1 to the second pasting part 32, the width of the upper support 1 is B, where 0.2B ≤ A ≤ 0.8B, preferably 0.4B ≤ A ≤ 0.6B, which is convenient for the upper support 1 to be lifted. Before the upper support 1 is lifted, the clearance height between the upper support 1 and the lower support 2 is C, where 0 < C < A, ensuring that the cardboard 3 is stored between the upper support 1 and the lower support 2 before unfolding, and the cardboard 3 provides a supporting force for the upper support 1 after unfolding. The strength of the cardboard 3 is P, where P ≥ 9.5 N / m 2 , ensuring that the cardboard 3 can lift the upper support 1.

[0031] Example 4

[0032] On the basis of the above structure, the second support part is composed of a first support plate 4 and a second support plate 5, and the plane of the first support plate 4 is parallel to the plane of the second support plate 5; the lower support 2 is located between the first support plate 4 and the second support plate 5; one end of the upper support 1 is placed on the edge of the first support plate 4, and the other end is placed on the edge of the second support plate 5, so that the second support part 5 stably supports the upper support 1, and at the same time, it does not affect the lifting of the upper support 1 and does not affect the movement of the lower support 2 in a single direction.

[0033] Example 5

[0034] On the basis of the above structure, the display packaging box for automatically lifting the product further includes a handle part 9 for facilitating the pulling out of the lower support 2. The handle part 9 and the first pasting part 31 are respectively fixed on the opposite two side edges of the lower support 2, and both of these two side edges are perpendicular to the first support plate 4 and the second support plate 5 and perpendicular to the movement direction of the lower support 2; the second pasting part 32 is fixed on the bottom of the upper support 1. When pulling the lower support 2 to lift the upper support 1, the included angle between the first pasting part 31 and the cardboard 3 gradually increases, and the cardboard 3 keeps its shape unchanged while the center of gravity rises, thereby lifting the upper support 1.

[0035] Example 6

[0036] On the basis of the above structure, both ends of the edge of the upper support 1 close to the handle part 9 are respectively fixed on the edges of the first support plate 4 and the second support plate 5. Fixing the rotation axis position of the upper support 1 does not affect the lifting of the upper support 1, but when the upper support 1 is lifted, it can prevent the upper support 1, which is also subjected to a horizontal force, from detaching from the second support part.

[0037] Example 7

[0038] On the basis of the above structure, the automatic lifting product display packaging box further comprises a regular hexahedron shell, which is composed of an upper cover 6 and a lower cover 7; the first support plate 4 and the second support plate 5 are fixed on the lower cover 7; the edge of the lower cover 7 close to the handle portion 9 and the upper support 1 are separated on both sides of the lower support 2, ensuring that the lower support 2 will not be blocked by the lower cover 7 and cannot be pulled out; the surface of the regular hexahedron shell parallel to the plane of the first support plate 4 is provided with a flexible connection portion 8 for connecting the upper cover 6 and the lower cover 7, so that the upper cover 6 is in a semi-open state. The flexible connection portion 8 can be provided on both surfaces parallel to the first support plate 4, or only on one of the above two surfaces. The flexible connection portion 8 is one of a ribbon, a rope, and a plastic film. At least one product fixing position is provided on the upper support 1, and at least one product fixing position is provided on the lower support. The product fixing position is used to fix the product 10 to be displayed.

[0039] In summary, the present invention provides an automatic product lifting display packaging box, in which the lower support is pulled out by the handle, and the lower support pulled out drives the center of gravity of the cardboard of the first support part to change, thereby lifting one side of the upper support, so that the upper support and the lower support are misaligned and unfolded, so as to achieve the purpose of displaying two layers of products. The unfolding process is simple and convenient, and can be reversed and quickly reset; while displaying products conveniently and beautifully, it will not greatly increase the workload of the staff.

[0040] Here, the first, second... only represent the distinction in their names, and do not represent any difference in their importance and position.

[0041] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A display packaging box for automatically lifting a product, characterized in that: The invention comprises an upper support, a lower support, a first support part and a second support part for supporting the upper support; the upper support is located above the lower support, and the upper support is connected to the lower support through the first support part; when the first support part driven by the lower support lifts one side of the upper support, the other side of the upper support is also supported on the second support part; the lower support that is dragged out drives the first support part and lifts one side of the upper support, so that the upper support and the lower support are misaligned and unfolded; The first supporting portion is made of a cardboard, and two opposite edges of the cardboard are respectively provided with a first adhesive portion for attaching the lower support and a second adhesive portion for attaching the upper support; the first adhesive portion and the second adhesive portion are respectively bent along the two corresponding edges of the cardboard; Along the direction from the first pasting portion to the second pasting portion, the width of the cardboard is A; along the direction from the raised side of the upper support to the second pasting portion, the width of the upper support is B, wherein 0.2B≤A≤0.8B; Before the upper support is lifted, the gap height between the upper support and the lower support is C, where 0 <C<A,0.4B≤A≤0.6B; The strength of the cardboard is P, where P≥9.5N / m 2 ; The second supporting portion is composed of a first supporting plate and a second supporting plate, the plane of the first supporting plate and the plane of the second supporting plate are parallel to each other; the lower support is located between the first supporting plate and the second supporting plate; one end of the upper support is mounted on the edge of the first supporting plate, and the other end is mounted on the edge of the second supporting plate.

2. The automatic lifting product display packaging box according to claim 1, characterized in that: It also includes a handle portion, wherein the handle portion and the first adhesive portion are respectively fixed on two opposite edges of the lower support; and the second adhesive portion is fixed on the bottom of the upper support.

3. The automatic lifting product display packaging box according to claim 2, characterized in that: Two ends of the edge of the upper support close to the handle portion are respectively fixed on the edges of the first support plate and the second support plate.

4. The automatically lifting product display packaging box according to any one of claims 2 or 3, characterized in that: It also includes a regular hexahedron shell, which is composed of an upper cover and a lower cover; the first support plate and the second support plate are fixed on the lower cover; the edge of the lower cover close to the handle portion and the upper support are separated from the lower support on both sides; a flexible connecting portion for connecting the upper cover and the lower cover is provided on the surface of the regular hexahedron shell parallel to the plane of the first support plate.

5. The automatic lifting product display packaging box according to claim 4, characterized in that: The flexible connection part is one of a ribbon, a rope, and a plastic film; at least one product fixing position is arranged on the upper support, and at least one product fixing position is arranged on the lower support.

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