CN220076968U

CN220076968U - Packaging box

Info

Publication number: CN220076968U
Application number: CN202321405722.6U
Authority: CN
Inventors: 彭秋平; 黄健明; 郑利; 张治刚; 麦锦棠; 杜卫
Original assignee: Guangdong Artech Printing Corp ltd
Current assignee: Guangdong Artech Printing Corp ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-11-24
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses a packing box, in particular to the technical field of packing boxes, which comprises a box body assembly, wherein a box top assembly is arranged at the top of the box body assembly and is used for blocking an opening at the top of the box body assembly; the bottom of the box body assembly is provided with a box bottom assembly, and the box bottom assembly is used for plugging an opening at the bottom of the box body assembly; the box bottom assembly comprises a first bottom plate, a second bottom plate, a third bottom plate and a fourth bottom plate, and the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate are all turned inwards through bottom hooking operation of the automatic box pasting machine. According to the utility model, the automatic bottom hooking of the automatic box pasting machine is utilized to realize the turnover of the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate, and the redundant width of the second bottom plate is used as the reinforced bottom, so that the weighing requirement of the bottom of the packaging box can be met while the packaging efficiency is improved.

Description

Packaging box

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a packaging box.

Background

The packing box is a box for packing the product, can protect the product from the outside, and can also improve the grade of the product. The packaging industry is an indispensable industry, and the function of the packaging industry is seen in aspects of life.

Most of the common packing boxes in the market are paper, and in order to be carried conveniently, a handle is further arranged on part of the packing boxes for people to hold, such as a paper packing box provided in the publication No. CN208560029U, the handle of the packing box is embedded in the box body, the bottom structures of the two packing boxes are consistent, and when the packing boxes are used for packing, the packing boxes are manually folded and formed, so that the packing efficiency is reduced, and in order to prevent the bottom of the packing boxes from deforming and leaking articles in the packing boxes, a hard reinforcing bottom plate is paved at the bottom of the packing boxes, however, the setting of the reinforcing bottom plate increases the material cost of the packing boxes.

Disclosure of Invention

Therefore, the utility model provides a packaging box, which can automatically hook the bottom by utilizing an automatic box pasting machine to realize the folding of the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate, and take the redundant width of the second bottom plate as a reinforced bottom, so that the weighing requirement of the bottom of the packaging box can be met while the packaging efficiency is improved.

In order to achieve the above object, the embodiment of the present utility model provides the following technical solutions: the utility model provides a packing carton, includes box body subassembly, box body subassembly top is equipped with box top subassembly, box top subassembly is used for carrying out the shutoff to the opening at box body subassembly top.

The box body assembly bottom is provided with a box bottom assembly, and the box bottom assembly is used for plugging an opening at the box body assembly bottom.

The box bottom assembly comprises a first bottom plate, a second bottom plate, a third bottom plate and a fourth bottom plate, the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate are folded inwards through bottom hooking operation of the automatic box pasting machine, a first folded plate is fixed on one side, close to the first bottom plate, of the second bottom plate, a second folded plate is fixed on one side, close to the fourth bottom plate, of the third bottom plate, and a third folded plate is fixed on one side, close to the second folded plate, of the fourth bottom plate.

The width of the second bottom plate is larger than that of the first bottom plate.

Further, the box body assembly comprises a first side plate, a second side plate, a third side plate and a fourth side plate, wherein one side of the first bottom plate is fixedly connected with the first side plate, one side of the second bottom plate is fixedly connected with the second side plate, one side of the third bottom plate is fixedly connected with the third side plate, and one side of the fourth bottom plate is fixedly connected with the fourth side plate.

Further, the side edge of the first side plate far away from the second side plate is fixedly provided with an adhesive plate, and the back surface of the adhesive plate can be automatically adhered to the front surface of the fourth side plate through the paste edge of the automatic box pasting machine.

Further, the box top assembly comprises two cover plates, two handle plates and two limiting plates, wherein the two cover plates are respectively fixedly connected with the first side plate away from the first bottom plate side and the third side plate away from the third bottom plate side, and the two limiting plates are respectively fixedly connected with the second side plate away from the second bottom plate side and the fourth side plate away from the fourth bottom plate side.

The two handle plates are fixedly connected with one sides, far away from the first side plate and the third side plate, of the two cover plates respectively.

Further, two handle holes are formed in the handle plates, the handle plates are used for being convenient to carry, auxiliary plates are fixed on the handle plates fixed with the third side plates, and the auxiliary plates penetrate through the two combined handle holes.

Further, two handle board both ends all process and have the arch, two vertical hole has all been seted up on the limiting plate, and the protruding two vertical holes after running through the combination that lie in both ends for fix two handle boards together.

The utility model has the following advantages: according to the utility model, the bottom structure of the traditional packaging box is changed, the automatic bottom hooking of the automatic box pasting machine is utilized to realize the turnover of the first bottom plate, the second bottom plate, the third bottom plate and the fourth bottom plate, so that the opening at the bottom of the packaging box can be plugged without manual operation, the folded packaging box can be pushed open only when being packaged, meanwhile, the width of the second bottom plate is larger than that of the first bottom plate, the part of the second bottom plate, which is wider than that of the first bottom plate, can serve as a reinforcing bottom plate to support the bottom of the packaging box, the second bottom plate is pushed open together, the operation is simple and convenient, the packaging efficiency can be improved, and meanwhile, the problem of bearing of the bottom of the packaging box can be solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

Fig. 1 is a schematic diagram of an overall structure provided by the present utility model.

Fig. 2 is a schematic view of the package according to the present utility model after being unfolded.

Fig. 3 is a schematic view of the top assembly of the case provided in the present utility model when not assembled.

Fig. 4 is a schematic view of a prior art package after being unfolded.

In the figure: 1 box body assembly, 101 first side plate, 102 second side plate, 103 third side plate, 104 fourth side plate, 105 adhesive plate.

2, 201 first bottom panel, 202 second bottom panel, 203 first flap, 204 third bottom panel, 205 second flap, 206 fourth bottom panel, 207 third flap.

3 box top assembly, 301 apron, 302 handle board, 303 handle hole, 304 limiting plate, 305 accessory plate, 306 vertical hole, 307 arch.

4 box body, 5 box top, 6 box bottom, 7 reinforcing plate.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 of the specification, a packing box of this embodiment includes a box body assembly 1, a box top assembly 3 is provided at the top of the box body assembly 1, and the box top assembly 3 is used for plugging an opening at the top of the box body assembly 1.

The box body assembly 1 comprises a first side plate 101, a second side plate 102, a third side plate 103 and a fourth side plate 104, an adhesive plate 105 is fixed on the side edge of the first side plate 101 far away from the second side plate 102, and the back surface of the adhesive plate 105 can be automatically adhered to the front surface of the fourth side plate 104 through the paste edge of an automatic box pasting machine.

The box top assembly 3 comprises two cover plates 301, two handle plates 302 and two limiting plates 304, wherein the two handle plates 302 are respectively fixedly connected with one side, away from the first side plate 101 and the third side plate 103, of the two cover plates 301, handle holes 303 are formed in the two handle plates 302 and are used for being convenient to carry, auxiliary plates 305 are fixed on the handle plates 302 fixed with the third side plate 103, the auxiliary plates 305 penetrate through the two combined handle holes 303, and the cover plates 301 can be positioned right above the opening at the top of the box body assembly 1 by bending the cover plates 301 and the bonding plates 105, and at the moment, the two cover plates 301 can seal the opening at the top of the box body assembly 1, meanwhile, the two handle plates 302 are in contact, and the two handle holes 303 are aligned.

In order to fix the positions of the two handle boards 302, as shown in fig. 2 and 3, protrusions 307 are machined at two ends of the two handle boards 302, vertical holes 306 are formed in the two limiting boards 304, and the protrusions 307 at two ends penetrate through the two combined vertical holes 306 to fix the two handle boards 302 together.

After the two handle plates 302 are attached, only the inwards tilting limiting plates 304 are needed, and the protrusions 307 at the two ends penetrate through the two vertical holes 306, so that the positions of the handle plates 302 can be fixed by using the two limiting plates 304, and a user can conveniently pass fingers through the handle holes 303, so that the handle can be lifted.

In order to seal the opening at the bottom of the box body assembly 1, as shown in fig. 1, the bottom of the box body assembly 1 is provided with a box bottom assembly 2, and the box bottom assembly 2 is used for sealing the opening at the bottom of the box body assembly 1, and the box bottom assembly 2 provided in the utility model is different from the box bottom 6 of the prior art packaging box (comprising a box body 4, a box top 5, a box bottom 6 and a reinforcing plate 7) in fig. 4, and the box bottom assembly 2 in the utility model does not need manual packaging and does not need to be provided with a separate reinforcing bottom plate 7.

Specifically, as shown in fig. 2, the bottom box assembly 2 includes a first bottom plate 201, a second bottom plate 202, a third bottom plate 204 and a fourth bottom plate 206, where the width of the second bottom plate 202 is greater than that of the first bottom plate 201, and the redundant width can strengthen the bottom of the present utility model to achieve the weighing requirement, and in the present utility model, the bottom hooking operations of the automatic box pasting machine are implemented by the first bottom plate 201, the second bottom plate 202, the third bottom plate 204 and the fourth bottom plate 206, where a first folded plate 203 is fixed on a side of the second bottom plate 202 close to the first bottom plate 201, a second folded plate 205 is fixed on a side of the third bottom plate 204 close to the fourth bottom plate 206, and a third folded plate 207 is fixed on a side of the fourth bottom plate 206 close to the second folded plate 205.

The first bottom plate 201 has a side fixedly connected with the first bottom plate 101, the second bottom plate 202 has a side fixedly connected with the second side plate 102, the third bottom plate 204 has a side fixedly connected with the third side plate 103, the fourth bottom plate 206 has a side fixedly connected with the fourth side plate 104, the two cover plates 301 are respectively fixedly connected with the first side plate 101 on the side far away from the first bottom plate 201 and the third side plate 103 on the side far away from the third bottom plate 204, and the two limiting plates 304 are respectively fixedly connected with the second side plate 102 on the side far away from the second bottom plate 202 and the fourth side plate 104 on the side far away from the fourth bottom plate 206.

The utility model can realize the folding of the first bottom plate 201, the second bottom plate 202, the third bottom plate 204 and the fourth bottom plate 206 by utilizing the automatic bottom hooking of the automatic box pasting machine in the production process, so that the opening at the bottom of the packaging box can be plugged without manual operation, and the folded box can be pushed open only when being packaged, meanwhile, because the width of the second bottom plate 202 is larger than that of the first bottom plate 201, the part of the second bottom plate 202 wider than that of the first bottom plate 201 can be used as a reinforcing bottom plate to support the bottom of the packaging box, and the second bottom plate 202 is pushed open together, thereby being simple and convenient to operate, improving the packaging efficiency and simultaneously solving the problem of bearing at the bottom of the packaging box.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims

1. A packaging box, comprising a box body assembly (1), characterized in that: the top of the box body assembly (1) is provided with a box top assembly (3), and the box top assembly (3) is used for plugging an opening at the top of the box body assembly (1); the bottom of the box body assembly (1) is provided with a box bottom assembly (2), and the box bottom assembly (2) is used for plugging an opening at the bottom of the box body assembly (1); the box bottom assembly (2) comprises a first bottom plate (201), a second bottom plate (202), a third bottom plate (204) and a fourth bottom plate (206), wherein the first bottom plate (201), the second bottom plate (202), the third bottom plate (204) and the fourth bottom plate (206) are all folded inwards through bottom hooking operation of an automatic box pasting machine, a first folded plate (203) is fixed on one side, close to the first bottom plate (201), of the second bottom plate (202), a second folded plate (205) is fixed on one side, close to the fourth bottom plate (206), of the third bottom plate (204), and a third folded plate (207) is fixed on one side, close to the second folded plate (205); the width of the second bottom plate (202) is larger than the width of the first bottom plate (201).

2. A package as claimed in claim 1, wherein: the box body assembly (1) comprises a first side plate (101), a second side plate (102), a third side plate (103) and a fourth side plate (104), one side of the first bottom plate (201) is fixedly connected with the first side plate (101), one side of the second bottom plate (202) is fixedly connected with the second side plate (102), one side of the third bottom plate (204) is fixedly connected with the third side plate (103), and one side of the fourth bottom plate (206) is fixedly connected with the fourth side plate (104).

3. A package as claimed in claim 2, wherein: the side edge of the first side plate (101) far away from the second side plate (102) is fixedly provided with an adhesive plate (105), and the back surface of the adhesive plate (105) can be automatically adhered with the front surface of the fourth side plate (104) through the edge pasting of an automatic box pasting machine.

4. A package as claimed in claim 2, wherein: the box top assembly (3) comprises two cover plates (301), two handle plates (302) and two limit plates (304), wherein the two cover plates (301) are fixedly connected with one side, away from the first bottom plate (201), of the first side plate (101) and one side, away from the third bottom plate (204), of the third side plate (103), and the two limit plates (304) are fixedly connected with one side, away from the second bottom plate (202), of the second side plate (102) and one side, away from the fourth bottom plate (206), of the fourth side plate (104); the two handle plates (302) are fixedly connected with one sides of the two cover plates (301) away from the first side plate (101) and the third side plate (103) respectively.

5. A package as claimed in claim 4, wherein: both handle plates (302) are provided with handle holes (303) which are used for being convenient to carry, auxiliary plates (305) are fixed on the handle plates (302) fixed with the third side plates (103), and the auxiliary plates (305) penetrate through the two combined handle holes (303).

6. A package as claimed in claim 4, wherein: two handle boards (302) both ends are processed have protruding (307), two vertical hole (306) have all been seted up on limiting plate (304), and protruding (307) at both ends run through two vertical holes (306) after the combination for fix two handle boards (302) together.