A packaging box

Abstract

The utility model discloses a packaging box, comprising a box body, wherein at least one pair of pressing blocks is arranged in the box body, each pair of pressing blocks is arranged opposite to each other in the box body, one end of one pressing block in each pair of pressing blocks is connected to the inner wall of the box body, and the other end is bent and arranged in the vertical direction and has a tendency to rotate toward the center axis of the box body; compared with the prior art, the utility model forms at least one pair of pressing blocks in the box body, and after the product is placed in the box body, a section of each pressing block arranged in the vertical direction has a tendency to rotate toward the center axis of the box body, so that the multiple pressing blocks form a clamping state for the product, have a certain clamping force on the product, and improve the fixing stability of the product.

Description

Technical Field

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

[0002] When people buy fragile goods, in order to prevent damage to the goods during transportation or handling, they usually design packaging structures for the products. On the one hand, it is easy to load and unload, and on the other hand, it can greatly reduce the damage rate of the products. With the development of society and scientific and technological levels, packaging, which is needed in transportation and exhibition, is an important guarantee. Packaging serves products and also serves humans. Packaging can protect products during storage and transportation, and can also enhance the unpacking experience of humans. Therefore, both are functions that packaging should have, but the existing packaging boxes have relatively low stability in fixing products. Utility Model Content

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a packaging box to solve the problem in the prior art that the existing packaging boxes have relatively low fixing stability for products.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical solution: a packaging box, including a box body, wherein at least one pair of pressing blocks is arranged in the box body, each pair of pressing blocks is arranged opposite to each other in the box body, and one end of one pressing block in each pair of pressing blocks is connected to the inner wall of the box body, and the other end is bent and arranged in a vertical direction and also has a tendency to rotate toward the center axis of the box body.

[0005] Compared with the prior art, the utility model has the following beneficial effects:

[0006] The packaging box forms at least one pair of pressing blocks in the box body. After the product is placed in the box body, a vertical section of each pressing block tends to rotate toward the center axis of the box body, so that the multiple pressing blocks form a clamping state for the product, and have a certain clamping force on the product, thereby improving the fixing stability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0008] Figure 2 for Figure 1 A cross-sectional view of

[0009] Figure 3 for Figure 2 A partial enlarged view of part A in the middle.

[0010] The figure marks in the drawings of the specification include: box body 1, bottom box 11, inner bottom box 111, outer bottom box 112, box cover 12, pressing block 2, adjustment assembly 3, actuator rod 31, trigger block 32, positioning slide groove 4, elastic positioning part 5, iron block 6, magnetic block 7. DETAILED DESCRIPTION

[0011] The present invention is further described in detail below through specific implementation modes:

[0012] like Figure 1 and Figure 2 As shown, an embodiment of the utility model proposes a packaging box, including a box body 1, wherein at least one pair of pressing blocks 2 is arranged in the box body 1, each pair of pressing blocks 2 is arranged opposite to each other in the box body 1, and one end of one pressing block 2 in each pair of pressing blocks 2 is connected to the inner wall of the box body 1, and the other end is bent and arranged in the vertical direction and also has a tendency to rotate toward the center axis of the box body 1.

[0013] The packaging box forms at least one pair of pressing blocks 2 in the box body 1. After the product is placed in the box body 1, a vertical section of each pressing block 2 tends to rotate toward the central axis of the box body 1, so that the multiple pressing blocks 2 form a clamping state for the product, and have a certain clamping force on the product, thereby improving the fixing stability of the product.

[0014] In this embodiment:

[0015] The box body 1 is a square box, and a pair of pressing blocks 2 are arranged inside the box body 1; two pairs of pressing blocks 2 can also be arranged.

[0016] like Figure 2 As shown, according to another embodiment of the utility model, a packaging box, wherein the box body 1 includes a bottom box 11 and a box cover 12 snapped on the opening of the bottom box 11, and one end of each pressing block 2 is integrally connected to the side wall of the opening of the bottom box 11.

[0017] The box body 1 is formed by the cooperation of the bottom box 11 and the box cover 12, which is convenient for placing the product in the box body 1 or removing the product from the box body 1; the pressing block 2 is integrally connected to the side wall of the opening of the bottom box 11 to be reasonably arranged and conducive to the processing of the pressing block 2 and the connection stability between the pressing block 2 and the bottom box 11.

[0018] Among them, the materials for making the pressing block 2 and the box body 1 are mainly paper. In the process of processing the bottom box 11, the two side walls of the bottom box 11 that are arranged opposite to each other are extended and bent twice at right angles to form the pressing block 2. This bending later makes the pressing block 2 have a tendency to expand, so that after the product is placed in the bottom box 11, the two pressing blocks 2 are used to resist the product to form a certain clamping force. The material for making the pressing block 2 is mainly paper, which will not cause damage to the product.

[0019] In order to improve the structural strength of the bottom box 11 and make the bottom box 11 and the box cover 12 cooperate well, the bottom box 11 includes an inner bottom box 111 and an outer bottom box 112 connected to the outer bottom side of the inner bottom box 111. When buckled, the box cover 12 is sleeved outside the open end of the inner bottom box 111 and connected to the outer bottom box 112.

[0020] In order to further improve the installation stability of the product, such as Figure 2 and Figure 3 As shown, according to another embodiment of the utility model, a packaging box, wherein each of the pressing blocks 2 is provided with an adjusting assembly 3 connected between the base box 11 and the box cover 12, and the adjusting assembly 3 is used to drive the corresponding pressing block 2 to rotate one end arranged in the vertical direction to a certain angle toward the central axis of the box body 1 when the box cover 12 is buckled.

[0021] After placing the product in the bottom box 11, the box cover 12 is closed; during the closing process of the box cover 12, the adjusting component 3 is controlled to drive the pressing block 2 arranged in the vertical direction to rotate a certain angle toward the central axis of the box body 1 to ensure that the pressing block 2 is relatively stable against the product and improve the clamping stability of the product. The certain angle mentioned above can be 3-10 degrees, so that the pressing block 2 rotates a smaller angle to cooperate well with the product, and avoids damage to the pressing block 2 due to excessive rotation angle.

[0022] Based on the above scheme:

[0023] The adjusting components 3 are all equipped with positioning grooves 4 arranged on the side walls at the opening of the bottom box 11 along the buckling movement direction of the box cover 12, and the positioning grooves 4 are connected with the mounting holes passing through the side walls of the bottom box 11; the adjusting components 3 include an execution part and a trigger part, wherein the execution part slides through the mounting hole and cooperates with one end of the corresponding pressing block 2 arranged along the vertical direction; the trigger part is connected to the inner wall of the box cover 12; when buckled, the trigger part slides into the positioning groove 4 to trigger the execution part to move in the direction close to the corresponding pressing block 2.

[0024] After placing the product in the bottom box 11, the box cover 12 is buckled; during the buckling process of the box cover 12, the trigger part slides into the positioning slot 4 to trigger the execution part to move toward the corresponding pressing block 2, driving the pressing block 2 to rotate a certain angle toward the central axis of the box body 1, so that the pressing block 2 can relatively stably abut against the product, and a pair of pressing blocks 2 can cooperate to clamp the product. Among them, the trigger part slides into the positioning slot 4 to buckle and position the box cover 12, which is conducive to the assembly between the box cover 12 and the bottom box 11.

[0025] Based on the above scheme:

[0026] The actuator includes an actuator rod 31 that slides through the mounting hole, one end of the actuator rod 31 cooperates with one end of the corresponding pressing block 2 arranged in the vertical direction, and the other end of the actuator rod 31 is formed with a transmission inclined surface that cooperates with the triggering part. During the process of snapping the box cover 12, the triggering part slides into the positioning slide groove 4 to cooperate with the transmission inclined surface, thereby triggering the actuator rod 31 to move toward the corresponding pressing block 2, driving the pressing block 2 to rotate a certain angle toward the center axis of the box body 1, so that the pressing block 2 can be relatively stably pressed against the product.

[0027] The triggering part includes a triggering block 32 connected to the inner wall of the box cover 12, and the triggering block 32 is formed with a driving inclined surface that cooperates with the execution part. When the box cover 12 is buckled, the triggering block 32 slides into the positioning slide groove 4, and the driving inclined surface cooperates with the transmission inclined surface, thereby triggering the execution rod 31 to move toward the corresponding pressing block 2, driving the pressing block 2 to rotate a certain angle toward the central axis of the box body 1, so that the pressing block 2 can relatively stably resist the product.

[0028] In order to further improve the stability of the product in the box body 1, as Figure 2 As shown, according to another embodiment of the present utility model, in the packaging box, an elastic positioning portion 5 is embedded in the bottom of the box body 1, and a positioning groove is formed on the top of the elastic positioning portion 5.

[0029] The elastic positioning portion 5 can be made of elastic materials such as foam. After the product is placed in the box body 1, the bottom of the product is embedded in the positioning groove to be tightened and fixed.

[0030] In order to improve the connection stability of the box cover 12 and the bottom box 11 after buckling, as shown in FIG. Figure 3 As shown, according to another embodiment of the present utility model, in the packaging box, an iron block 6 is embedded in the trigger portion, and a magnetic block 7 for cooperating with the iron block 6 is embedded in the side wall of the positioning slide groove 4.

[0031] When the box cover 12 is buckled on the bottom box 11, the magnetic block 7 adsorbs the iron block 6, thereby improving the connection stability between the box cover 12 and the bottom box 11. Because the magnetic adsorption of the magnetic block 7 on the iron block 6 is relatively small, when opening the box cover 12, it does not take much effort to separate the box cover 12 from the bottom box 11.

[0032] This box is packed:

[0033] Put the product into the bottom box 11, insert the bottom of the product into the positioning groove and tighten it, while the two pressing blocks 2 clamp the top side of the product;

[0034] By snapping the box cover 12, the trigger block 32 slides into the corresponding positioning slot 4 to drive the trigger actuator 31 to move toward the corresponding pressing block 2, driving the pressing block 2 to rotate a certain angle toward the central axis of the box body 1 to increase the resistance force between the pressing block 2 and the product; at this time, the magnetic block 7 adsorbs the iron block 6 to complete the packaging.

[0035] When this box is disassembled:

[0036] Remove the box cover 12, and then hold the top of the product to remove the product from the bottom box 11. If the product needs to be placed in the bottom box 11, the pressing block 2 can be manually driven to rotate a certain angle away from the central axis of the box body 1, and the actuator 31 moves a certain distance in the opposite direction for the next packaging.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A packaging box, characterized in that: The box body comprises at least one pair of pressing blocks, each pair of pressing blocks are arranged in the box body facing each other, one end of one pressing block in each pair of pressing blocks is connected to the inner wall of the box body, and the other end is bent and arranged in the vertical direction and has a tendency to rotate toward the center axis of the box body; The box body comprises a bottom box and a box cover buckled at the opening of the bottom box, and one end of each pressing block is integrally connected to the side wall of the opening of the bottom box; Each of the pressing blocks is equipped with an adjusting assembly connected between the bottom box and the box cover, and the adjusting assembly is used to drive one end of the corresponding pressing block arranged in the vertical direction to rotate a certain angle toward the central axis of the box body when the box cover is buckled.

2. A packaging box according to claim 1, characterized in that: The adjustment components are all equipped with positioning slide grooves arranged on the side wall of the bottom box opening along the buckling movement direction of the box cover, and the positioning slide grooves are connected with mounting holes passing through the side wall of the bottom box; The adjustment component comprises: An execution part, the execution part slides through the mounting hole and cooperates with one end of a corresponding pressing block arranged in a vertical direction; The trigger part is connected to the inner wall of the box cover; when buckled, the trigger part slides into the positioning slot to trigger the execution part to move toward the corresponding pressing block.

3. A packaging box according to claim 2, characterized in that: The execution part comprises an execution rod which slides through the mounting hole, one end of which cooperates with one end of a corresponding pressing block arranged in a vertical direction and the other end of which is formed with a transmission inclined surface which cooperates with the trigger part.

4. A packaging box according to claim 2, characterized in that: The triggering part comprises a triggering block connected to the inner wall of the box cover, and the triggering block is formed with a driving inclined surface matched with the execution part.

5. A packaging box according to claim 2, characterized in that: An iron block is embedded in the trigger portion, and a magnetic block used to cooperate with the iron block is embedded in the side wall of the positioning slide groove.

6. A packaging box according to claim 1, characterized in that: An elastic positioning part is embedded in the bottom of the box body, and a positioning groove is formed on the top of the elastic positioning part.

7. A packaging box according to claim 1, characterized in that: The bottom box comprises an inner bottom box and an outer bottom box connected to the outer bottom side of the inner bottom box. When the box is buckled, the box cover is sleeved outside the opening end of the inner bottom box and connected to the outer bottom box.

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