Splicing type blister packaging box

Abstract

The utility model discloses a splicing type blister packaging box which comprises a base, a plurality of box bodies are installed on the top wall of the base through splicing assemblies, the box bodies are symmetrically arranged up and down, and lifting assemblies are installed at the top ends of the splicing assemblies. According to the splicing type blister packaging box, a square column drives a stud to enter the inner wall of a spiral groove in a threaded connection mode, box bodies enable inserting openings to enter the inner wall of the corresponding square column, a cover plate is moved to enable a containing groove to be attached to the outer wall of the square column, a sealing block is driven by the cover plate to enter the inner wall of a corresponding sealing groove, and the box bodies are sequentially placed in an overlapped mode; the box bodies are arranged in a splicing mode, so that when the box bodies are spliced and placed, the box bodies do not need to be sequentially installed through special tools, the box bodies are convenient to use, the self-rotation situation can be prevented after installation is completed, and the whole box bodies are more stable after being placed.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a splicable blister packaging box. Background Art

[0002] A commonly used packaging is a general term for plastic products produced by the blister process and packaged with corresponding equipment. The blister packaging box sheet is heated at high temperature and then vacuum-inhaled and cooled to form a plastic box. Blister packaging is high-quality, low-cost, and is used to display and protect products. The packaged products are mostly small commodities or packaging boxes during transportation. Due to its simple processing, flexible design, and environmental protection and safety, it has become the preferred packaging material for many industries.

[0003] The patent numbered CN202120651531.2 discloses a combined blister packaging box, including a bottom box, a first box body fixedly plugged into the upper end of the bottom box, a second box body fixedly plugged into the upper end of the first box body, a third box body fixedly plugged into the upper end of the second box body, an upper cover plugged into the upper end of the third box body, a sealing rubber ring fixedly glued to one end of the upper cover, a first card slot opened at the upper end of the bottom box, a first plug-in block matching the first card slot integrally formed at one end of the first box body, and the first plug-in block is plugged into the inside of the first card slot. The utility model uses a splicable bottom box and upper cover, and several box bodies are used to increase space to meet the space requirements for placing cargo packaging boxes. If the current conventional single integral packaging is used, the production volume will inevitably be increased to protect the goods. The use of this combined collective packaging can save packaging costs.

[0004] The above device has certain shortcomings when in use: the first clamp block and the second clamp block are fixed by a fixing bolt, and a locking nut is provided on one side of the fixing bolt to facilitate splicing and combination and height adjustment, but each time the splicing and combination is performed, it is necessary to use special tools to install them one by one, and when disassembling later, they need to be separated one by one, which is inconvenient when in use.

[0005] Therefore, the utility model provides a splicable blister packaging box to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a splicable blister packaging box to solve the above problems.

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: a splicable blister packaging box, comprising a base, a top wall of the base is equipped with a plurality of box bodies through a splicing assembly, the box bodies are arranged up and down, and a lifting assembly is installed on the top of the splicing assembly;

[0008] The splicing assembly includes four square columns, the bottom ends of the four square columns are fixedly connected with studs, the four corners of the top wall of the base are provided with screw grooves, the four corners of the top wall of the box body are provided with insertion openings, the outer edge of the top wall of the box body is provided with sealing grooves, the inner walls of the sealing grooves are installed with sealing blocks, the top walls of the sealing blocks are fixedly connected to the same cover plate, the four corners of the cover plate are provided with placement grooves, and the top wall of the cover plate is concave with a handle.

[0009] Through the above technical solution, the square column of the splicing assembly is screwed into the inner wall of the screw groove through the studs, and is fitted with the corresponding inner wall of the square column through the insertion openings at the four corners of the top wall of the box body, which can prevent the square column from rotating.

[0010] Furthermore, the bottom ends of the four square columns are fitted with the top wall of the base, the outer walls of the studs are screwed to the corresponding inner walls of the screw grooves, the outer walls of the four square columns are fitted with the corresponding inner walls of the insertion openings, and the outer walls of the four square columns are fitted with the corresponding inner walls of the placement grooves.

[0011] Through the above technical solution, the outer walls of the four square columns are all fitted with the inner walls of the corresponding placement grooves, so that the cover plate can limit the position of the square columns.

[0012] Furthermore, the lifting assembly includes a lifting rod, and a non-slip pad is fixedly connected to the middle portion of the outer wall of the lifting rod.

[0013] Through the above technical solution, the anti-skid pad and the lifting rod cooperate with each other, which can increase the hand when the whole is moved.

[0014] Furthermore, the front and rear ends of the lifting rod are fixedly connected to connecting rods, and the left and right ends of the connecting rod are fixedly connected to limiting blocks.

[0015] Through the above technical solution, the lifting rod drives the connecting rod and the limit block to move when moving.

[0016] Furthermore, the top side walls of the four square columns are each provided with a placement opening, the top walls of the placement openings are each fixedly connected with a positioning pin, the top wall of the limit block is provided with a positioning opening, and the inner walls of the positioning openings are each in contact with the corresponding outer walls of the positioning pins.

[0017] Through the above technical solution, the positioning opening formed on the top wall of the limiting block is fitted with the outer wall of the positioning pin, so that the limiting block can be limited and prevented from falling off during movement.

[0018] Furthermore, the outer walls of the limit blocks are fitted with the corresponding inner walls of the placement openings.

[0019] Through the above technical solution, the limiting blocks are all located in the inner walls of the corresponding placement openings.

[0020] Furthermore, a vent is provided on the rear wall of the box body, an observation window is provided on the front wall of the box body, and support legs are fixedly connected to the four corners of the bottom wall of the base.

[0021] Through the above technical solution, if some items inside the box need to be ventilated, they can be ventilated through the vent.

[0022] Beneficial Effects

[0023] The utility model provides a splicable blister packaging box. Compared with the prior art, it has the following advantages:

[0024] Beneficial effects:

[0025] (1) The splicable blister packaging box drives the studs to be screwed into the inner wall of the screw groove through the square column, and the box body allows the insertion opening to enter the corresponding inner wall of the square column, and the movable cover plate allows the placement groove to fit with the outer wall of the square column. The sealing block is driven by the cover plate to enter the corresponding inner wall of the sealing groove, and the box bodies are stacked and placed in sequence, so that when the box bodies are spliced ​​and placed, there is no need to use special tools to install them in sequence, which is more convenient when used. After the installation is completed, it can prevent self-rotation, and the overall box body is more stable after placement.

[0026] (2) The splicable blister packaging box first enters the inner wall of the left placement opening through the lifting rod, the connecting rod and the corresponding limit block, and then moves to the right to drive the limit block on the right side to enter the inner wall of the placement opening on the right side. The anti-slip pad drives the lifting rod and the connecting rod to move, so that the connecting rod drives the positioning hole in the inner wall of the limit block to enter the inner wall of the positioning pin for positioning. After the box body is placed, the stacked and spliced ​​box body can be easily transported, which is more convenient when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0028] Figure 2 It is the front view of the internal structure of the utility model;

[0029] Figure 3 It is a top view of the external structure of the utility model;

[0030] Figure 4 It is an exploded view of the internal structure of the splicing assembly of the utility model;

[0031] Figure 5 It is an exploded view of the internal structure of the splicing component and the lifting component of the utility model.

[0032] In the figure, 1, base; 2, splicing assembly; 21, sealing groove; 22, cover plate; 23, sealing block; 24, square column; 25, stud; 26, insertion port; 27, screw groove; 28, placement slot; 29, handle; 3, box body; 4, lifting assembly; 41, connecting rod; 42, lifting rod; 43, anti-slip pad; 44, placement port; 45, limit block; 46, positioning port; 47, positioning pin; 5, ventilation port; 6, observation window; 7, supporting leg. DETAILED DESCRIPTION

[0033] 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 in 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.

[0034] Embodiment 1:

[0035] See also Figure 1-5 A splicable blister packaging box comprises a base 1, a top wall of the base 1 is provided with a plurality of box bodies 3 through a splicing assembly 2, the box bodies 3 are arranged up and down, and a lifting assembly 4 is provided on the top of the splicing assembly 2;

[0036] The splicing assembly 2 includes four square columns 24, the bottom ends of the four square columns 24 are fixedly connected with studs 25, the four corners of the top wall of the base 1 are provided with screw grooves 27, the four corners of the top wall of the box body 3 are provided with insertion openings 26, the outer edge of the top wall of the box body 3 is provided with sealing grooves 21, the inner wall of the sealing groove 21 is installed with sealing blocks 23, the top wall of the sealing block 23 is fixedly connected with the same cover plate 22, the four corners of the cover plate 22 are provided with placement grooves 28, and the top wall of the cover plate 22 is concave with a handle 29;

[0037] In the embodiment of the utility model, the purpose of this arrangement is that the arrangement of the splicing assembly 2 drives the stud 25 to be screwed into the screw groove 27 through the square column 24, and is sleeved on the outer wall of the square column 24 through the insertion opening 26 of the box body 3, which can prevent the square column 24 from rotating, so that the overall box body 3 is placed more stably.

[0038] Embodiment 2:

[0039] See also Figure 1-5This embodiment provides a technical solution based on the first embodiment: the bottom ends of the four square columns 24 are all fitted with the top wall of the base 1, the outer walls of the studs 25 are all screwed and installed with the corresponding inner walls of the screw grooves 27, the outer walls of the four square columns 24 are all fitted with the corresponding inner walls of the insertion openings 26, and the outer walls of the four square columns 24 are all fitted with the corresponding inner walls of the placement grooves 28. The lifting assembly 4 includes a lifting rod 42, and the middle part of the outer wall of the lifting rod 42 is fixedly connected with an anti-slip pad 43, and the front and rear ends of the lifting rod 42 are fixedly connected with connecting rods 41. The left and right ends of the connecting rod 41 are fixedly connected to the limit blocks 45, the top side walls of the four square columns 24 are all provided with placement openings 44, the top walls of the placement openings 44 are all fixedly connected with positioning pins 47, the inner walls of the positioning openings 46 are all fitted with the outer walls of the corresponding positioning pins 47, the top walls of the limit blocks 45 are provided with positioning openings 46, the outer walls of the limit blocks 45 are all fitted with the inner walls of the corresponding placement openings 44, the rear wall of the box body 3 is provided with a vent 5, the front wall of the box body 3 is provided with an observation window 6, and the four corners of the bottom wall of the base 1 are all fixedly connected with support legs 7;

[0040] In the embodiment of the utility model, the purpose of this arrangement is that the lifting assembly 4 is arranged so that when the lifting rod 42 drives the connecting rod 41 to move, it drives the limit block 45 to enter the inner wall of the placement port 44, and enters the inner wall of the positioning pin 47 through the positioning port 46, thereby preventing the limit block 45 from moving. When transporting the whole, the anti-slip pad 43 can be held to increase the friction with the hand.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0042] During operation, when the box bodies 3 are assembled and placed, the square column 24 is first driven to screw the stud 25 into the inner wall of the screw groove 27, and the box body 3 is moved so that the insertion opening 26 enters the corresponding inner wall of the square column 24, and the cover plate 22 is moved so that the placement groove 28 fits the outer wall of the square column 24, and the sealing block 23 is driven by the cover plate 22 to enter the corresponding inner wall of the sealing groove 21. After the box bodies 3 are stacked and placed in sequence, the movable anti-skid pad 43 drives the lifting rod 42 and the connecting rod 41 to move, and the connecting rod 41 drives the corresponding limit block 45 to enter first. The lifting assembly 41 is moved upward to move the lifting rod 42 and the connecting rod 41, so that the connecting rod 41 drives the positioning hole 46 in the inner wall of the limiting block 45 to enter the inner wall of the positioning pin 47 for limiting. The box body 3 can be placed in a spliced ​​and stacked manner. The lifting assembly 4 is arranged to facilitate the movement of the box body 3, which is more convenient when in use. Through the observation window 6, it can be seen whether the items placed inside the box body 3 are intact.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A splicable blister packaging box, comprising a base (1), characterized in that: The top wall of the base (1) is provided with a plurality of box bodies (3) via a splicing assembly (2), the box bodies (3) are arranged up and down, and a lifting assembly (4) is installed at the top of the splicing assembly (2); The splicing assembly (2) comprises four square columns (24), the bottom ends of the four square columns (24) are fixedly connected with studs (25), the top wall of the base (1) is provided with screw grooves (27) at four corners, the top wall of the box body (3) is provided with insertion openings (26) at four corners, the top wall of the box body (3) is provided with sealing grooves (21) at the outer edge, the inner wall of the sealing groove (21) is provided with sealing blocks (23), the top wall of the sealing blocks (23) is fixedly connected with the same cover plate (22), the four corners of the cover plate (22) are provided with placement grooves (28), and the top wall of the cover plate (22) is provided with a handle (29) in the inner concave.

2. The splicable blister packaging box according to claim 1, characterized in that: The bottom ends of the four square columns (24) are all fitted with the top wall of the base (1), the outer walls of the studs (25) are all screwed and installed with the inner walls of the corresponding screw grooves (27), the outer walls of the four square columns (24) are all fitted with the inner walls of the corresponding insertion openings (26), and the outer walls of the four square columns (24) are all fitted with the inner walls of the corresponding placement grooves (28).

3. The splicable blister packaging box according to claim 1, characterized in that: The lifting assembly (4) comprises a lifting rod (42), and an anti-slip pad (43) is fixedly connected to the middle portion of the outer wall of the lifting rod (42).

4. The splicable blister packaging box according to claim 3, characterized in that: The front and rear ends of the lifting rod (42) are fixedly connected to the connecting rod (41), and the left and right ends of the connecting rod (41) are fixedly connected to the limiting blocks (45).

5. The splicable blister packaging box according to claim 1, characterized in that: The top side walls of the four square columns (24) are each provided with a placement opening (44), the top walls of the placement openings (44) are each fixedly connected with a positioning pin (47), the top wall of the limit block (45) is provided with a positioning opening (46), the inner walls of the positioning openings (46) are each in contact with the outer walls of the corresponding positioning pins (47).

6. The splicable blister packaging box according to claim 4, characterized in that: The outer walls of the limiting blocks (45) are in contact with the inner walls of the corresponding placement openings (44).

7. The splicable blister packaging box according to claim 1, characterized in that: The rear wall of the box body (3) is provided with a ventilating opening (5), the front wall of the box body (3) is provided with an observation window (6), and the four corners of the bottom wall of the base (1) are fixedly connected with supporting legs (7).

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