Stacked blister box with high bearing capacity

Abstract

A stacking type blister box with high bearing capacity comprises a blister box body, positioning holes are formed in the four corners of the top of the blister box body, supporting columns are formed in the positions, corresponding to the positioning holes, of the bottom of the blister box body, and semicircular reinforcing grooves are formed in the outer side faces of the blister box body. A semicircular reinforcing column is formed in the position, corresponding to each semicircular reinforcing groove, of each inner side face of the blister box body, supporting structures can be formed at the four corners of the blister box body, hardness reinforcing structures can also be formed at the four edges of the blister box body, and therefore the overall strength of the blister box body is improved; according to the plastic uptake box body, the four corners of the plastic uptake box body can achieve the supporting purpose when the plastic uptake box body is stacked, the four edges of the plastic uptake box body can achieve the hardness reinforcing purpose, the stability of the plastic uptake box body is guaranteed when the plastic uptake box body is stacked, the possibility that the four corners are collapsed or even the whole plastic uptake box body collapses is avoided, and therefore the bearing capacity of the plastic uptake box body is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blister boxes, in particular to a stacking blister box with strong load-bearing capacity. Background Art

[0002] Blister box is a packaging box produced by blister process. It is mainly made of plastic and has the characteristics of transparency, beauty, lightness and durability. The main principle is to heat and soften the flat plastic hard sheet, and then use vacuum adsorption to the mold surface. After cooling, it forms a blister box. It is widely used in plastic packaging, lighting, advertising, decoration and other industries.

[0003] When storing or using blister boxes, in order to improve the utilization rate of the occupied space, multiple blister boxes need to be stacked and placed. Since the blister boxes are made of plastic thermoplastic, this is extremely challenging for the load-bearing capacity of the blister boxes when stacked. The existing blister boxes are relatively soft and their load-bearing strength is insufficient. When multiple blister boxes are stacked, it is very easy for the corners of the blister boxes to sag or even cause the entire box to collapse. Therefore, it is necessary to make appropriate improvements to the existing blister boxes to make them have a stronger load-bearing capacity when stacked. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a stacking blister box with strong load-bearing capacity.

[0005] The purpose of the utility model is achieved through the following technical solutions: a stackable blister box with strong load-bearing capacity, comprising a blister box body, positioning holes are opened at the four corners of the top of the blister box body, support columns are formed at the bottom of the blister box body and at positions corresponding to each positioning hole, semicircular reinforcement grooves are opened on each outer side of the blister box body, and semicircular reinforcement columns are formed on each inner side of the blister box body and at positions corresponding to each semicircular reinforcement groove.

[0006] As a further solution of the present invention: the size of the support column is adapted to the size of the positioning hole, the length of the support column is the same as the depth of the positioning hole, and when two blister box bodies are stacked, the support column is inserted into the positioning hole.

[0007] As a further solution of the present invention: the size of the semicircular reinforcement column is adapted to the size of the semicircular reinforcement groove, the length of the semicircular reinforcement column is the same as the depth of the semicircular reinforcement groove, and when two blister box bodies are stacked, the semicircular reinforcement column is inserted into the semicircular reinforcement groove.

[0008] As a further solution of the present invention: the outer sides of the two short sides of the blister box body are each provided with a plurality of side grooves, the inner sides of the two short sides of the blister box body are each formed with a side support frame corresponding to the positions of the plurality of side grooves, and the side support frame is adapted to the side groove.

[0009] As a further solution of the present invention: multiple side grooves 2 are provided on the outer sides of the two long sides of the blister box body, and side support frames 2 corresponding to the positions of the multiple side grooves 2 are formed on the inner sides of the two long sides of the blister box body, and the side support frames 2 are adapted to the side grooves 2.

[0010] As a further solution of the present invention: an inner groove is provided at the top of the blister box body and near each short side, and an inner support frame is formed at the bottom of the blister box body and at a position corresponding to each inner groove, and the inner support frame is adapted to the inner groove.

[0011] As a further solution of the present invention: inner grooves 2 are provided at the top of the blister box body and at positions on both sides of each inner groove 1, and inner support frames 2 are formed at the bottom of the blister box body and at positions corresponding to each inner groove 2, and the inner support frames 2 are adapted to the inner grooves 2.

[0012] As a further solution of the present invention: a plurality of receiving grooves for receiving products are formed on the top of the blister box body.

[0013] Compared with the prior art, the present invention has at least the following advantages:

[0014] The stackable blister box of the present invention has a strong load-bearing capacity. By arranging positioning holes and support columns at the four corners of the blister box body and arranging semicircular reinforcement grooves and semicircular reinforcement columns and other structures on the side walls of the blister box body, it is possible to form support structures at the four corners of the blister box body and form hardness reinforcement structures on the four sides of the blister box body, thereby improving the overall strength of the blister box body, ensuring that the four corners of the blister box body can serve as support when the blister box body is stacked, and the four sides can serve as hardness reinforcement, thereby ensuring the stability of the blister box body when stacked, avoiding the possibility of the four corners sagging or even the entire collapse, and thus significantly improving the load-bearing capacity of the blister box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional top view of the blister box body in a stacking blister box with strong load-bearing capacity;

[0017] Figure 2 It is a schematic diagram of the three-dimensional upward structure of the blister box body in a stacking blister box with strong load-bearing capacity;

[0018] Figure 3 It is a side view structural diagram of the blister box body in a stacking blister box with strong load-bearing capacity.

[0019] In the figure: 1. Blister box body; 2. Inner groove 1; 201. Inner support frame 1; 3. Inner groove 2; 301. Inner support frame 2; 5. Side groove 1; 501. Side support frame 1; 6. Positioning hole; 601. Support column; 7. Semicircular reinforcement groove; 701. Semicircular reinforcement column; 8. Side groove 2; 801. Side support frame 2. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of the present invention.

[0021] In the description of this application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0022] Unless otherwise clearly specified and limited, terms such as "installed", "connected", "connected", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] See also Figure 1-3 , a stackable blister box with strong load-bearing capacity, including a blister box body 1, with positioning holes 6 at the four corners of the top of the blister box body 1, and a support column 601 is formed at the bottom of the blister box body 1 and at a position corresponding to each positioning hole 6, and each outer side of the blister box body 1 is provided with a semicircular reinforcement groove 7, and each inner side of the blister box body 1 and a position corresponding to each semicircular reinforcement groove 7 are formed with a semicircular reinforcement column 701. The top of the blister box body 1 is also formed with a plurality of accommodating slots for accommodating products. When multiple blister box bodies 1 are stacked, the support columns 601 on the blister box body 1 can be overlapped to enter the positioning holes 6 on another blister box body 1, and the semicircular reinforcement columns 701 can enter the semicircular reinforcement groove 7.

[0025] See also Figure 1-2 In this embodiment, the size of the support column 601 is adapted to the size of the positioning hole 6, and the length of the support column 601 is the same as the depth of the positioning hole 6. When two blister box bodies 1 are stacked, the support column 601 is inserted into the positioning hole 6.

[0026] Specifically, when multiple blister box bodies 1 are stacked together, the support columns 601 are inserted into the positioning holes 6, and the support columns 601 on the multiple blister box bodies 1 stacked together support each other, thereby improving the stability of the four corners of the blister box bodies 1 after they are stacked together, avoiding the possibility of sagging at the four corners, and reducing the possibility of overall collapse.

[0027] See also Figure 1-3 In this embodiment, the size of the semicircular reinforcement column 701 is adapted to the size of the semicircular reinforcement groove 7, and the length of the semicircular reinforcement column 701 is the same as the depth of the semicircular reinforcement groove 7. When two blister box bodies 1 are stacked, the semicircular reinforcement column 701 is inserted into the semicircular reinforcement groove 7.

[0028] Specifically, the semicircular reinforcement column 701 can also enter the semicircular reinforcement groove 7, thereby forming a structure for reinforcing the side hardness of the blister box body 1 to ensure the strength of the side of the blister box body 1.

[0029] See also Figure 1-2In this embodiment, a plurality of side grooves 5 are provided on the outer sides of the two short sides of the blister box body 1, and a side support frame 501 corresponding to the positions of the plurality of side grooves 5 is formed on the inner sides of the two short sides of the blister box body 1, and the side support frame 501 is adapted to the side groove 5.

[0030] Specifically, when multiple blister box bodies 1 are stacked together, the side support frame 501 on the blister box body 1 can enter the side groove 5 on another blister box body 1, thereby realizing the closure of the two blister box bodies 1 after overlapping, and utilizing the side support frame 501 to improve the stability of the short side of the blister box body 1.

[0031] See also Figure 1-2 In this embodiment, a plurality of side grooves 2 8 are provided on the outer sides of the two long sides of the blister box body 1, and a side support frame 2 801 corresponding to the positions of the plurality of side grooves 2 8 is formed on the inner sides of the two long sides of the blister box body 1, and the side support frame 2 801 is adapted to the side groove 2 8.

[0032] Specifically, when multiple blister box bodies 1 are stacked together, the side support frame 2 801 on the blister box body 1 can enter the side groove 2 8 on another blister box body 1, thereby realizing the closure of the two blister box bodies 1 after overlapping, and utilizing the side support frame 2 801 to improve the stability of the long side of the blister box body 1.

[0033] See also Figure 1-2 In this embodiment, an inner groove 2 is provided at the top of the blister box body 1 and near each short side, and an inner support frame 201 is formed at the bottom of the blister box body 1 and at a position corresponding to each inner groove 2, and the inner support frame 201 is adapted to the inner groove 2.

[0034] Specifically, when multiple blister box bodies 1 are stacked together, the inner support frame 201 can enter the inner groove 2 of another blister box body 1, thereby improving the support effect and stability inside the blister box body 1, and the inner groove 2 can also become a finger groove, making it convenient for staff to take the blister box body 1.

[0035] See also Figure 1-2 In this embodiment, inner grooves 2 3 are provided at the top of the blister box body 1 and on both sides of each inner groove 1 2, and inner support frames 2 301 are formed at the bottom of the blister box body 1 and at positions corresponding to each inner groove 2 3, and the inner support frames 2 301 are adapted to the inner grooves 2 3.

[0036] Specifically, when multiple blister box bodies 1 are stacked together, the second inner support frame 301 can enter the second inner groove 3, thereby improving the supporting capacity of the blister box body 1 near the inner four corners and improving the overall load-bearing capacity.

[0037] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A stackable blister box with strong load-bearing capacity, characterized in that: The invention comprises a blister box body (1), wherein positioning holes (6) are provided at the four corners of the top of the blister box body (1), a support column (601) is formed at the bottom of the blister box body (1) and at a position corresponding to each positioning hole (6), a semicircular reinforcement groove (7) is provided on each outer side surface of the blister box body (1), and a semicircular reinforcement column (701) is formed on each inner side surface of the blister box body (1) and at a position corresponding to each semicircular reinforcement groove (7).

2. A stackable blister box with strong load-bearing capacity according to claim 1, characterized in that: The size of the support column (601) is adapted to the size of the positioning hole (6), and the length of the support column (601) is the same as the depth of the positioning hole (6). When two pieces of the blister box bodies (1) are stacked, the support column (601) is inserted into the positioning hole (6).

3. A stackable blister box with strong load-bearing capacity according to claim 1, characterized in that: The size of the semicircular reinforcement column (701) is adapted to the size of the semicircular reinforcement groove (7), and the length of the semicircular reinforcement column (701) is the same as the depth of the semicircular reinforcement groove (7). When two pieces of the blister box bodies (1) are stacked, the semicircular reinforcement column (701) is inserted into the semicircular reinforcement groove (7).

4. A stackable blister box with strong load-bearing capacity according to claim 1, characterized in that: The outer sides of the two short sides of the blister box body (1) are provided with a plurality of side grooves (5), and the inner sides of the two short sides of the blister box body (1) are formed with side support frames (501) corresponding to the positions of the plurality of side grooves (5), and the side support frames (501) are adapted to the side grooves (5).

5. A stackable blister box with strong load-bearing capacity according to claim 1, characterized in that: The outer sides of the two long sides of the blister box body (1) are provided with a plurality of side grooves (8), and the inner sides of the two long sides of the blister box body (1) are formed with side support frames (801) corresponding to the positions of the plurality of side grooves (8), and the side support frames (801) are adapted to the side grooves (8).

6. A stackable blister box with strong load-bearing capacity according to claim 1, characterized in that: An inner groove (2) is provided at the top of the blister box body (1) and near each short side, and an inner support frame (201) is formed at the bottom of the blister box body (1) and at a position corresponding to each inner groove (2), and the inner support frame (201) is adapted to the inner groove (2).

7. A stackable blister box with strong load-bearing capacity according to claim 1, characterized in that: The top of the blister box body (1) and at the positions on both sides of each inner groove (2) are provided with inner grooves (2), and the bottom of the blister box body (1) and at the positions corresponding to each inner groove (3) are formed with inner support frames (301), and the inner support frames (301) are adapted to the inner grooves (3).

8. The stackable blister box with strong load-bearing capacity according to claim 1, characterized in that: The top of the blister box body (1) is also formed with a plurality of receiving grooves for receiving products.

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