CN213110614U

CN213110614U - Corner protection buffer cushion

Info

Publication number: CN213110614U
Application number: CN202020996668.7U
Authority: CN
Inventors: 孙群玲; 钟秀谷; 黄睿修; 花志翔
Original assignee: Hangzhou Bingxin Environmental Protection Packaging Co Ltd
Current assignee: Hangzhou Bingxin Environmental Protection Packaging Co Ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-05-04
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a corner protection blotter, include the collateral branch supporting part that is folded into by the cardboard and the bottom sprag portion that is folded into by the cardboard, collateral branch supporting part is including the first side piece and the second side piece that are the right angle and distribute, and the bottom sprag portion sets up between first side piece and second side piece, first side piece and second side piece respectively with bottom sprag portion both sides limit joint. The utility model provides a corner protection buffer cushion which is formed by folding and clamping paper boards, and has simple manufacturing principle and low manufacturing cost; before use, the paper can be transported in a paperboard form, so that the transportation space and the transportation cost are saved.

Description

Corner protection buffer cushion

Technical Field

The utility model belongs to the technical field of the paper packaging goods and specifically relates to a corner protection blotter is related to.

Background

In order to avoid the product from being damaged by impact and vibration during transportation, a corner protection buffer is usually installed at the corner of the product to prevent the product from colliding with the packing box. But current corner protection buffering generally adopts the foam material, and is unable folding, and the volume is fixed around using, transports inconveniently, and to the smart dress of electron 3C product, the foam cushion is too soft, is unfavorable for the protection of electron 3C product. Therefore, the corner protection buffer pad is formed by folding the paper boards, the manufacturing principle is simple, and the manufacturing cost is low; (2) can transport with the form of cardboard before the use, practice thrift transportation space and cost of transportation, be applicable to electron 3C product dress box with great care.

Chinese patent application publication No. CN2886327, published as 04.04.2007, entitled "corner protecting sleeve for fluorescent lamp panel", discloses a corner protecting sleeve for fluorescent lamp panel, which is characterized in that: the lamp panel protection device comprises a protection base plate, wherein a pair of adjacent edges of the protection base plate correspond to two adjacent edges of a lamp panel, and the two adjacent edges of the protection base plate are provided with buckling grooves capable of embedding corners of the lamp panel. The utility model discloses simple structure, convenient to use is reliable, not only makes its lamp panel angle of lamp panel obtain effective protection when transportation and installation, makes it be difficult for being damaged by hard thing collision and warp, also makes installation operator's hand also difficult by sharp-pointed lamp panel angle cut in addition to the security performance when effectively having improved the lamp panel and using. But the corner lag can not be folded, the volume is fixed before and after the use, and the transportation is inconvenient.

Disclosure of Invention

The utility model provides a corner protection buffer pad which is formed by folding and clamping paper boards, has simple manufacturing principle and low manufacturing cost, and aims to overcome the defects that the corner protection buffer pad in the prior art can not be folded, has fixed volume before and after use and is inconvenient to transport; before use, the paper can be transported in a paperboard form, so that the transportation space and the transportation cost are saved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a corner protection blotter, includes the collateral branch supporting part that is folded into by the cardboard and the bottom sprag portion that is folded into by the cardboard, and the collateral branch supporting part is including being the first side piece and the second side piece that the right angle distributes, and the bottom sprag portion sets up between first side piece and second side piece, first side piece and second side piece respectively with bottom sprag portion both sides limit joint.

The corner protection buffer is formed by folding and clamping the paper boards, the manufacturing principle is simple, the manufacturing cost is low, the corner protection buffer can be transported in the paper board mode before being used, and the transportation space and the transportation cost are saved. The corner protection buffering can effectively protect products, is suitable for the secondary transportation protection package of the hardcover box, and avoids the damage of the hardcover box due to impact and vibration in the transportation process. Because of the corner protection, the protected product has unlimited size, is suitable for various sizes and has universality.

Preferably, the bottom supporting part is provided with a first clamping groove and a second clamping groove, the first side block is provided with a third clamping groove matched with the first clamping groove, and the second side block is provided with a fourth clamping groove matched with the second clamping groove. The first clamping groove and the second clamping groove are distributed in a right angle mode, and the side supporting portion and the bottom supporting portion can be clamped mutually.

Preferably, the bottom support portion is formed by folding a first paperboard, the first paperboard comprises a first bottom plate and two first side plates, the two first side plates form two side faces after being folded, the two first side plates are overlapped to form a first top face, and the first clamping groove and the second clamping groove are formed in the first top face. The two first side plates are overlapped to form a first top surface, and when the side supporting parts and the bottom supporting part are mutually clamped, the first paper board cannot be scattered.

Preferably, the two side surfaces are provided with through grooves, and the two through grooves are respectively communicated with the first clamping groove and the second clamping groove. The structure may be such that the side support portion is snapped into the bottom support portion.

Preferably, the side supporting portion is formed by folding a second paperboard, the second paperboard comprises two first top plates, two second side plates and two third side plates, and the third clamping groove and the fourth clamping groove are respectively formed in the two third side plates. The structure can enable the side supporting part and the bottom supporting part to be clamped tightly.

Preferably, the second paperboard further comprises two first clamping plates, the first clamping plates are connected with the corresponding first top plates, the first clamping plates are provided with clamping protrusions, two fifth clamping grooves matched with the clamping protrusions are formed in the first top surface of the bottom supporting portion, and the two fifth clamping grooves are communicated with the first clamping grooves and the second clamping grooves respectively. The structure can guarantee that the collateral branch supporting part can not scatter when making protruding and the fifth draw-in groove joint of card, and two fifth draw-in grooves communicate with first draw-in groove and second draw-in groove respectively, convenient manufacturing.

Preferably, the height of the bottom support is equal to half the height of the side support. The structure can make the bottom supporting part and the side supporting part clamped, and the side supporting part can be tightly attached to the side wall of the product.

The utility model has the advantages that: (1) the corner protection buffer is formed by folding and clamping paper boards, the manufacturing principle is simple, and the manufacturing cost is low; (2) before use, the paper can be transported in a paperboard form, so that the transportation space and the transportation cost are saved; (3) the two first side plates are overlapped to form a first top surface, and when the side supporting parts and the bottom supporting part are clamped mutually, the first paper boards cannot be scattered; (4) when the clamping protrusion is clamped with the fifth clamping groove, the side supporting part is prevented from being scattered.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of the first paperboard of the present invention;

FIG. 3 is a schematic view of a second paperboard of the present invention;

fig. 4 is a schematic structural view of the utility model after being partially folded;

FIG. 5 is a schematic view of the fully deployed configuration of the present invention;

fig. 6 is a schematic structural view after the first step of folding the present invention;

fig. 7 is a schematic structural view after the second step of folding of the present invention;

fig. 8 is a schematic structural view after the third step of folding the present invention.

In the figure: side supporting part 1, first side piece 1.1, second side piece 1.2, third draw-in groove 1.3, fourth draw-in groove 1.4, bottom supporting part 2, first draw-in groove 2.1, second draw-in groove 2.2, side 2.3, first top surface 2.4, through groove 2.5, fifth draw-in groove 2.6, first cardboard 3, first bottom plate 3.1, first curb plate 3.2, second cardboard 4, first roof 4.1, second curb plate 4.2, third curb plate 4.3, first cardboard 4.4, card protruding 4.5.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

Example 1:

as shown in fig. 1, a corner protection cushion comprises a side supporting part 1 folded by a paperboard and a bottom supporting part 2 folded by a paperboard, wherein the side supporting part 1 comprises a first side block 1.1 and a second side block 1.2 which are distributed at a right angle, the bottom supporting part 2 is arranged between the first side block 1.1 and the second side block 1.2, the first side block 1.1 and the second side block 1.2 are respectively clamped with two side edges of the bottom supporting part 2, and the height of the bottom supporting part 2 is equal to half of the height of the side supporting part 1.

As shown in fig. 2 and 4, the bottom supporting portion 2 is provided with a first card slot 2.1 and a second card slot 2.2, the first side block 1.1 is provided with a third card slot 1.3 adapted to the first card slot 2.1, and the second side block 1.2 is provided with a fourth card slot 1.4 adapted to the second card slot 2.2. The bottom support portion 2 is formed by folding a first paper board 3, the first paper board 3 includes a first bottom plate 3.1 and two first side plates 3.2, the first side plates 3.2 are folded to form two side faces 2.3, the two first side plates 3.2 are overlapped to form a first top face 2.4, and a first clamping groove 2.1 and a second clamping groove 2.2 are arranged on the first top face 2.4. The two side faces 2.3 are provided with through grooves 2.5, and the two through grooves 2.5 are respectively communicated with the first clamping groove 2.1 and the second clamping groove 2.2.

As shown in fig. 3 and 4, the side support 1 is formed by folding a second paper board 4, the second paper board 4 includes two first top boards 4.1, two second side boards 4.2, two third side boards 4.3 and two first clamping boards 4.4, and a third clamping groove 1.3 and a fourth clamping groove 1.4 are respectively disposed on the two third side boards 4.3. The structure may be such that the side support 1 is clamped to the bottom support 2. First cardboard 4.4 is connected with corresponding first roof 4.1, and first cardboard 4.4 is equipped with card arch 4.5, is equipped with two on the first top surface 2.4 of bottom support portion 2 with the card protruding 4.5 adaptation fifth draw-in groove 2.6, two fifth draw-in grooves 2.6 communicate with first draw-in groove 2.1 and second draw-in groove 2.2 respectively.

Example 2:

as shown in fig. 5, 6, 7 and 8, a folding process of the corner protection cushion includes first making two first side plates 3.2 parallel to a first bottom plate 3.1 and overlapping the two first side plates 3.2; the two second side plates 4.2 are folded to form an angle of 90 degrees, then the third clamping grooves 1.3 on the third side plates 4.3 are respectively clamped into the corresponding first clamping grooves 2.1 and second clamping grooves 2.2, and finally the two first clamping plates 4.4 are folded to ensure that the clamping protrusions 4.5 are clamped into the corresponding fifth clamping grooves 2.6 to complete folding.

Claims

1. The utility model provides a corner protection blotter, characterized by includes the collateral branch supporting part that is folded into by the cardboard and the bottom sprag portion that is folded into by the cardboard, and the collateral branch supporting part is including being first side piece and the second side piece that the right angle distributes, and the bottom sprag portion sets up between first side piece and second side piece, first side piece and second side piece respectively with bottom sprag portion both sides limit joint.

2. A corner protective cushion as claimed in claim 1, wherein the bottom support portion has a first slot and a second slot, the first side block has a third slot adapted to the first slot, and the second side block has a fourth slot adapted to the second slot.

3. A corner protective cushion as claimed in claim 2, wherein the bottom support portion is formed by folding a first sheet of paper, the first sheet of paper includes a first bottom panel and two first side panels, the first side panels are folded to form two side surfaces, the two first side panels overlap to form a first top surface, and the first and second notches are disposed on the first top surface.

4. A corner protective cushion as claimed in claim 3, wherein two side faces are provided with through slots, the two through slots communicating with the first and second slots respectively.

5. A corner protection cushion as claimed in claim 2, wherein the side supports are formed by folding a second sheet of paper, the second sheet of paper including two first top panels, two second side panels and two third side panels, the third and fourth slots being provided in the respective third side panels.

6. A corner protection and buffering pad as claimed in claim 5, wherein the second paper board further comprises two first clamping plates connected to the corresponding first top plates, the first clamping plates are provided with locking protrusions, the first top surface of the bottom supporting portion is provided with two fifth clamping grooves adapted to the locking protrusions, and the two fifth clamping grooves are respectively communicated with the first clamping grooves and the second clamping grooves.

7. A corner protection cushion according to claim 1 or 2 or 3 or 4 or 5 or 6, in which the base support has a height less than half the height of the side supports.