TWI816585B - Carton with removable buffer-plate set - Google Patents

Abstract

A carton with removable buffer-plate set having a bottom plate, two long-side plates, an upper-cover plate, two short-side plates, two reinforced-side plates and at least one removable buffer-plate set is provided. The long-side plates and the short-side plates are connected the bottom plate. The upper-cover plate is correspondingly connected to one of the long-side plate. Each reinforced-side plate is connected to each short-side plate respectively. The removable buffer-plate set is detachably connected to one of the reinforced-side plate. The carton is therefore being used in products of similar size or products matched with accessories of different sizes through detaching the removable buffer-plate set to support and cushion, and reducing additional die-cutting costs and warehousing costs.

Description

Cartons with removable buffer board set

The present invention relates to a carton, in particular to a carton with a detachable buffer plate set.

Generally, in order to prevent products from being damaged due to impact, vibration or collision during transportation, buffers or fixed structures are usually installed in the packaging cartons to protect and fix the products; electronic products have precision components. Components therefore need to undergo strict testing under extreme transportation conditions to verify and ensure shipment quality. Therefore, most electronic products are equipped with a paper-plastic box inside the packaging carton, and are clamped and fixed through the upper cover of the packaging carton.

However, when electronic products of similar sizes, or the same electronic product with accessories of different sizes, need to be used in the same size packaging carton, the electronic products or their accessories often cannot be effectively fixed due to the different heights. Therefore, it is necessary to Then modify the mold opening according to the size of the paper-plastic box, or design and produce an additional buffer structure for die cutting (Die Cutting) to effectively fix the electronic products or their accessories. In this way, the manufacturer not only needs to die-cut Incurring additional production costs, you have to prepare corresponding packaging materials for electronic products of similar sizes or accessories of different sizes, which increases warehousing costs.

In view of this, the inventor has devoted himself to research and applied academic theory to solve the above-mentioned problems in order to solve the above-mentioned deficiencies in the prior art, which has become the inventor's goal of improvement.

The main purpose of the present invention is to enable electronic products of similar size or the same electronic product to be used with the same carton and paper by folding the detachable buffer plate set into a buffer body when used with accessories of different sizes. Plastic boxes, so there is no need to spend additional die-cutting costs and warehousing costs to effectively ensure that electronic products and accessories are securely loaded in cartons.

In order to achieve the above object, the present invention provides a carton with a detachable buffer panel set, including a bottom panel, a pair of long side panels, an upper cover, a pair of short side panels, a pair of reinforced side panels and at least one detachable buffer panel. Board set, the bottom plate has a pair of long flanges and a pair of short flanges facing each other, each long side panel is connected to the pair of long flanges respectively, and the upper cover plate is connected to the side of one of the long side panels away from each long flange. , each short side panel is connected to the pair of short flanges respectively, each short side panel has a turning edge strip, each turning edge strip is located on the side of each short side panel away from the short folding edge, and each reinforced side panel is connected to each turning edge strip respectively. , each reinforced side panel has a pair of sides perpendicular to the turning edge strip, and the detachable buffer plate group is detachably connected to the side of one of the reinforced side panels facing the direction of the upper cover plate.

In one embodiment of the present invention, a tear line or a pre-fold line is formed on the side where the detachable buffer panel group is connected to the reinforced side panel.

In one embodiment of this invention, the number of detachable buffer plate groups is two. Each detachable buffer plate group is detachably connected to each side of each reinforced side panel facing the direction of the upper cover. When unfolded, each The detachable buffer plate set is located within the intersection range of the sides of the upper cover away from the long side panels and the sides of the reinforced side panels away from the short side panels.

In one embodiment of the invention, a fixed plate is also included. The fixed plate is connected corresponding to the side of the upper cover away from the long side plate. The number of the detachable buffer plate sets is two, and one of the detachable buffer plate sets is detachable. The detachable connection corresponds to the side of one of the reinforced side panels facing the direction of the upper cover, and the other detachable buffer plate group detachably connects to the side of the detachable buffer plate group away from the reinforced side panels. When unfolded, each detachable The buffer plate group is located within the intersection range of the sides of the fixed plate away from the upper cover plate and the sides of each reinforced side plate away from the short side plates.

In one embodiment of the invention, the detachable buffer plate set includes a pair of support plates and a connecting plate. The connecting plate is connected between the pair of supporting plates. When folded, the pair of supporting plates and the connecting plate can jointly form a buffer. Body, the detachable buffer plate group is rectangular when unfolded. Each support plate is generally T-shaped, and the connecting plate is generally H-shaped. Each support plate is connected in sequence with a fold line, a plurality of tear lines and another Polygonal lines connect connecting plates.

In one embodiment of the invention, a fixed plate is also included. The fixed plate is connected to the side of the upper cover away from the long side plates. A locking side plate extends on both sides of the fixed plate, and a locking side plate extends on both sides of each long side plate. Fixed side panels, when folded, each fixed side panel is located on one side of each reinforced side panel, and each locking side panel is inserted between each short side panel and each reinforced side panel.

The carton with a detachable buffer plate set of the present invention can be disassembled and folded into a buffer when products with a lower height are loaded inside the carton. The body acts as a support buffer, thereby effectively preventing low-height items from being damaged due to lack of fixation and shaking during transportation, and at the same time avoiding additional die-cutting costs and warehousing costs.

The detailed description and technical content of the present invention will be described below with reference to the drawings. However, the attached drawings are only for illustrative purposes and are not intended to limit the present invention.

The invention provides a carton with a detachable buffer plate set for loading at least one item. In this embodiment, the items are a paper-plastic box A, a product B and an accessory B1, but the invention is not limited thereto. Any items of suitable size should be applicable and loaded on the detachable device of the invention. Carton of buffer board set. Please refer to Figures 1 to 8. The carton with a detachable buffer plate set of the present invention mainly includes a bottom plate 10, a pair of long side plates 20, an upper cover 30, a pair of short side plates 40, and a pair of reinforced side plates. 50. At least one detachable buffer plate set 60 and one fixed plate 70 . In this embodiment, the bottom plate 10, each long side plate 20, the upper cover 30, each short side plate 40, each reinforced side plate 50, the detachable buffer plate set 60 and the fixed plate 70 are all made of corrugated paper, but this embodiment The invention is not limited thereto. For example, it can also be made of thick cardboard or other paper materials with certain structural strength.

In this embodiment, the bottom plate 10 is a rectangle, but the invention is not limited to this. The base plate 10 has a pair of long flanges 11 and a pair of short flanges 12 facing each other, and each long flange 11 is vertically connected to each short flange 12 respectively.

As shown in Figure 1, each long side panel 20 is connected corresponding to each long flange 11, that is, each long flange 11 is connected between the bottom panel 10 and each long side panel 20, and the left and right sides of each long side panel 20 A fixed side plate 21 extends respectively and can be bent toward the long side plate 20 respectively. In this embodiment, each long side panel 20 is a rectangle, and the length of each long side panel 20 is slightly shorter than the length of the bottom panel 10 , so that when folded, each fixed side panel 21 can still be accommodated on the bottom panel 10 without protruding. The bottom plate 10 is provided, but the present invention is not limited to the above.

In this embodiment, the upper cover 30 is a rectangle, but the invention is not limited thereto. The upper cover 30 is connected corresponding to the side of one of the long side panels 20 away from the long flanges 11 . Specifically, as shown in FIG. 1 , the upper cover 30 is connected to the side of the long side plate 20 at the top of the figure away from the long flanges 11 , and a pressing side plate extends from the left and right sides of the upper cover 30 . 31 and can be bent toward the upper cover 30 respectively. In this embodiment, the length of the upper cover 30 is slightly shorter than the length of the long side panels 20 , so that when folded, the pressing side panels 31 can be accommodated inside the fixed side panels 21 without pushing the fixed side panels 21 too much. , but the present invention is not limited to this.

In this embodiment, the fixing plate 70 is a rectangle, but the invention is not limited thereto. As shown in FIG. 1 , the fixing plate 70 is connected to the side of the upper cover 30 away from the long side plate 20 , and a locking side plate 71 extends from the left and right sides of the fixing plate 70 and can be bent toward the fixing plate 70 respectively. In this embodiment, the length of the fixed plate 70 is between the length of the upper cover 30 and the length of the long side plates 20, so that each locking side plate 71 can be inserted and received in each fixed side plate 21 and each resistor when folded. between the side plates 31, but the present invention is not limited thereto.

As shown in FIG. 1 , each short side panel 40 is connected to each short flange 12 , that is, each short flange 12 is connected between the bottom panel 10 and each short side panel 40 respectively. Each short side panel 40 has a turning edge strip. 41, and each turning edge strip 41 is respectively located on the side of each short side plate 40 away from each short flange 12. In this embodiment, each short side plate 40 is a rectangle, and the length of each short side plate 40 is equal to the width of the base plate 10 , but the invention is not limited thereto. It is worth noting that each short side panel 40 is not connected to each adjacent fixed side panel 21. In this embodiment, each short side panel 40 and each adjacent fixed side panel 21 are separated by cutting when the carton is die-cut. , but it can also be designed so that there is a gap (not shown) between each short side plate 40 and each adjacent fixed side plate 21 without being connected.

As shown in Figure 1, each reinforcing side plate 50 is connected corresponding to each turning edge strip 41, so that each reinforcing side plate 50 can be bent toward each short side plate 40 with each turning edge strip 41 and located inside each short side plate 40. And a gap (not shown) is formed between each reinforced side plate 50 and each short side plate 40 for each fixed side plate 21 to be inserted and accommodated. Each reinforced side panel 50 has a pair of side edges 51 , and the pair of side edges 51 are respectively perpendicular to the turning edge strips 41 .

The detachable buffer plate set 60 is detachably connected to the side 51 of one of the reinforced side plates 50 . Specifically, as shown in FIG. 1 , the detachable buffer plate set 60 is connected to the side 51 of the reinforced side plate 50 facing the upper cover 30 , that is, the detachable buffer plate set 60 and the upper cover 30 are opposite to each other. Located on the same side as base plate 10. In this embodiment, the number of the detachable buffer plate sets 60 is two, and each detachable buffer plate set 60 is detachably connected to each side 51 of the reinforcing side plate 50 toward the upper cover 30 . The configuration is symmetrical, but the present invention is not limited thereto. For example, the number of the detachable buffer plate set 60 may be only one. In addition, each side 51 connected to each detachable buffer plate group 60 and each reinforced side plate 50 is respectively formed with a tear line (not numbered in the figure) or a pre-fold line (not numbered in the figure), so as to facilitate the user (such as Packaging personnel, shipping personnel, etc. (hereinafter referred to as packaging personnel) can directly tear off each detachable buffer plate set 60 from the carton through the tear line for use, or cut it out with scissors or use a blade through the pre-folding line. Cut it for use, but the invention is not limited thereto.

Referring again to Figure 1, the peripheral rectangular frame line represents the pricing area range of the carton during die cutting. When the carton with the detachable buffer plate set 60 of the present invention is unfolded, each detachable The buffer plate set 60 is located within the intersection range of the sides of the upper cover 30 away from the long side plates 20 and the sides of the reinforced side plates 50 away from the short side plates 40 respectively. Therefore, the detachable buffer plate sets 60 are arranged It will not exceed the existing pricing area range of the carton, so there is no need to bear additional die-cutting costs. It is worth noting that the traditionally used detachable buffer board set and the carton are die-cut separately, so the manufacturer needs to bear the two die-cutting costs, which not only increases the manufacturing cost during production, but also requires separate detachable buffer boards. The set also requires additional material preparation, which affects warehousing costs and material preparation control; and the present invention not only designs the detachable buffer plate set 60 and the carton to be detachable and integrated, but also the detachable buffer plate set 60 in this embodiment is also The price range of the original carton will not be exceeded without incurring additional costs. However, the present invention is not limited thereto. The size of the detachable buffer plate set 60 should be changed according to needs.

Please refer to Figure 2. When the carton with the detachable buffer plate set 60 of the present invention is folded, the bottom plate 10, each long side plate 20, the upper cover 30, the fixed plate 70, each short side plate 40, each reinforcement The side plates 50 and the detachable buffer plate groups 60 can jointly form a box 1 . Each reinforced side plate 50 is located inside the corresponding short side plate 40 so that the detachable buffer plate set 60 is abutted against the inside of the long side plate 20 connected to the upper cover 30. At the same time, each fixed side plate 21 is inserted and received in each reinforced side plate. Between the side plates 50 and the short side plates 40 , each pressing side plate 31 is pressed against the side of each reinforcing side plate 50 away from the corresponding short side plate 40 , and the fixing plate 70 is attached to the outside of the long side plate 20 . Each locking side plate 71 is also inserted between each short side plate 40 and each reinforcing side plate 50, so that the box 1 can be stabilized without detaching or loosening.

Please refer to Figures 2 and 3. When the paper-plastic box A and the accessory B1 of the product B are both cut flush with the inner upper edge of the carton body 1, that is, the paper-plastic box A and the accessory B1 are both cut flush with the long side panels 20. When reaching the top edge of each short side plate 40, there is no need to disassemble each detachable buffer plate set 60 for use. Therefore, each detachable buffer plate set 60 is sandwiched between the paper-plastic box A and the length connecting the upper cover 30. between the side panels 20; thus, after the carton is closed with the upper cover 30, the product B and the accessory B1 can be firmly pressed and contained between the paper-plastic box A and the upper cover 30 without shaking, so as to comply with the falling requirements. Verification of extreme transportation conditions such as drop and vibration tests.

Please refer to FIG. 4 and FIG. 5 again. Each detachable buffer plate set 60 includes a pair of support plates 61 and a connecting plate 62, and the connecting plate 62 is connected between the supporting plates 61, so that when folding In this case, each support plate 61 and connecting plate 62 can jointly form a buffer body 6 . In this embodiment, the detachable buffer plate set 60 is in a rectangular shape when deployed. Each support plate 61 is generally T-shaped, and the connecting plate 62 is generally H-shaped. Each support plate 61 is in sequence. A connected fold line 63, a plurality of tear lines 64 and another fold line 63 are connected to the connecting plate 62, so that the packaging personnel can bend and fold the detachable buffer plate set 60 into the aforementioned shape after tearing each tear line 64. The buffer body 6 , that is, each supporting plate 61 is a three-dimensional structure perpendicular to the connecting plate 62 respectively. However, the present invention is not limited thereto. For example, each supporting plate 61 and connecting plate 62 can also be rectangular and can be bent and folded directly.

Please refer to Figures 4 to 7. When product B is lower than the upper edge of the box 1 and the upper edge of the paper-plastic box A, that is, product B is lower than the long side panels 20, the short side panels 40 and the paper-plastic box. When there is a gap (not numbered in the figure) formed on the top edge of product A, the packaging personnel can disassemble each detachable buffer plate set 60 and bend and fold it into a buffer body 6 respectively, thereby placing each buffer body 6 on the edge of product B. The top is so that each connecting plate 62 is closely attached to the top surface of product B. At the same time, each support plate 61 is partially inserted and fixed between the paper-plastic box A and product B, and the top is flush with the inside of the box 1 The upper edge of the paper-plastic box A and the upper edge of the paper-plastic box A; so that after the upper cover 30 of the carton box is closed, the product B can be firmly pressed and contained between the paper-plastic box A and the buffer bodies 6 without shaking. Verified under extreme transportation conditions such as drop and vibration tests.

Please refer to FIG. 8 , which is another embodiment of the present invention. The main difference is that one of the detachable buffer plate sets 60 is detachably corresponding to the side 51 of one of the reinforced side plates 50 facing the upper cover 30 . connection, another detachable buffer plate group 60 is detachably connected corresponding to the side of the aforementioned detachable buffer plate group 60 away from the reinforced side plate 50, that is, the two detachable buffer plate groups 60 are connected in sequence. The side 51 of one of the reinforced side panels 50 is extended, and tear lines or pre-fold lines are also formed between the detachable buffer plate groups 60 and between the detachable buffer panel groups 60 and the reinforced side panels 50. So that the packaging personnel can disassemble each detachable buffer plate set 60 for use. When unfolded, each detachable buffer plate set 60 is located within the intersection range of the sides of the fixed plate 70 away from the upper cover 30 and the sides of the reinforcing side plates 50 away from the short side plates 40 respectively. Therefore, each The detachable buffer plate set 60 is also located within the existing pricing area of the original carton without bearing additional die-cutting costs, and each detachable buffer plate set 60 can also be directly disassembled and used when necessary.

To sum up, the present invention has industrial applicability, novelty and advancement, fully meets the requirements for patent application, and the application can be filed in accordance with the patent law. Of course, the present invention can also have various other embodiments. Without departing from the spirit and essence of the present invention, those skilled in the art can evolve various corresponding changes and modifications according to the present invention. However, these corresponding changes and deformations shall all fall within the protection scope of the patent applied for by the present invention.

1: Box 10: Bottom plate 11: Long hem 12:Short hem 20:Long side panel 21:Fixed side panels 30: Upper cover 31: Press the side panel 40:Short side panel 41: Turning edge strip 50: Reinforced side panels 51:Side 6: Buffer body 60: Detachable buffer plate set 61:Support plate 62:Connection board 63: Polyline 64:Tear line 70:Fixed plate 71:Lock side panel A:Paper plastic box B:Product B1:Accessories

Figure 1 is an expanded view of the present invention.

Figure 2 is an exploded perspective view of the present invention in use state (1).

Figure 3 is a three-dimensional appearance view of the use state (1) of the present invention.

Figure 4 is a perspective exploded view (1) of the usage state (2) of the present invention.

Figure 5 is an exploded perspective view (2) of the usage state (2) of the present invention.

Figure 6 is a three-dimensional appearance view of the use state (2) of the present invention.

Figure 7 is a cross-sectional view of the usage state (2) of the present invention.

Figure 8 is an expanded view of another embodiment of the present invention.

10: Bottom plate

11: Long hem

12:Short hem

20:Long side panel

21:Fixed side panels

30: Upper cover

31: Press the side panel

40:Short side panel

41: Turning edge strip

50: Reinforced side panels

51:Side

60: Detachable buffer plate set

61:Support plate

62:Connection board

63: Polyline

64:Tear line

70:Fixed plate

71:Lock side panel

Claims (10)

A carton with a detachable buffer plate set, including: A bottom plate has a pair of long folded edges and a pair of short folded edges that are opposite to each other; A pair of long side panels are connected to the pair of long folded edges respectively; An upper cover plate is connected corresponding to the side of one of the long side plates away from each of the long folded edges; A pair of short side panels are respectively connected to the pair of short flanges. Each short side panel has a turning edge strip, and each turning edge strip is located on the side of the short side panel away from the short folding edge; A pair of reinforced side panels are connected respectively corresponding to the turning edge strips, and each reinforced side panel has a pair of sides perpendicular to the turning edge strips; and At least one detachable buffer plate group is detachably connected corresponding to the side of one of the reinforced side plates facing the upper cover. The carton with a detachable buffer panel set as claimed in claim 1, wherein a tear line or a pre-fold line is formed on the side where the detachable buffer panel set is connected to the reinforced side panel. The carton with detachable buffer plate sets as described in claim 1, wherein the number of detachable buffer plate sets is two, and each of the detachable buffer plate sets is detachably corresponding to each of the reinforced side panels facing the upper The sides in the direction of the cover plate are connected. The carton with detachable buffer plate sets as described in claim 3, wherein when unfolded, each of the detachable buffer plate sets is located on the side of the upper cover away from the long side panels and each of the reinforced side panels is away from the short side panels. within the intersecting range extended by the sides of . The carton with detachable buffer plate sets as described in claim 1, wherein the number of detachable buffer plate sets is two, one of which is detachably corresponding to one of the reinforced side panels facing the The side in the direction of the upper cover is connected, and the other detachable buffer plate group is detachably connected corresponding to the side of the detachable buffer plate group away from the reinforced side plate. The carton with a detachable buffer plate set as described in claim 5, further includes a fixed plate, which is connected to the side of the upper cover away from the long side plate. When unfolded, each of the detachable buffer plates The group is located within the intersection range of the sides of the fixed plate away from the upper cover plate and the sides of each reinforced side plate away from the short side plates. The carton with a detachable buffer plate set as claimed in claim 1, wherein the detachable buffer plate set includes a pair of support plates and a connecting plate, the connecting plate is connected between the pair of supporting plates, and when folded, the The support plate and the connecting plate can jointly form a buffer body. The carton with a detachable buffer plate set as described in claim 7, wherein the detachable buffer plate set is rectangular when unfolded, each support plate is generally T-shaped, and the connecting plate is generally H-shaped. The carton with a detachable buffer panel set as described in claim 8, wherein each support panel is connected to the connecting panel by a fold line, a plurality of tear lines and another fold line that are connected in sequence. The carton with a detachable buffer plate set as described in claim 1, further includes a fixed plate, which is connected to the side of the upper cover away from the long side plate, and has a fixed plate extending from both sides of the fixed plate. Locking side panels, a fixed side panel extends from both sides of each long side panel. When folded, each fixed side panel is located on one side of each reinforced side panel. Each locking side panel is inserted into each short side panel and each reinforced side panel. between.

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