CN219584874U

CN219584874U - Deformed paper corner protector

Info

Publication number: CN219584874U
Application number: CN202320481208.4U
Authority: CN
Inventors: 余伟君; 朱勇俊; 李炜; 王佳佳; 陈家豪; 刘鑫
Original assignee: Zhejiang Zhongguang Electric Appliance Group Co Ltd
Current assignee: Zhejiang Zhongguang Electric Appliance Group Co Ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-25
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to a paper corner protector technology, in particular to a deformed paper corner protector which comprises a first side plate and a second side plate, wherein the first side plate is connected with the edge of the second side plate, first breakable tangents are distributed at the connecting part along the length direction, a plurality of second breakable tangents which are sequentially distributed along the length direction and are vertical to the first breakable tangents are arranged on one side surface of the first side plate, a plurality of third breakable tangents are correspondingly arranged on the opposite surface of the second side plate, when the deformed paper corner protector is used, the first breakable tangents are cut according to the required length, and the first side plate and the second side plate are respectively bent and deformed along the second breakable tangents and the third breakable tangents to form a top corner protector. The first breakable tangent line makes paper angle bead be out of shape more easily, can adapt to limit and the apex angle of different angles moreover as required, is convenient for roll over simultaneously and levels the transportation of being convenient for, stores.

Description

Deformed paper corner protector

Technical Field

The utility model relates to a paper corner protector technology, in particular to a deformed paper corner protector.

Technical Field

At present, before the product leaves the factory, the product can be packaged, the purpose of protecting the product is achieved, and in order to prevent collision, paper corner protectors are required to be attached to corners of the product during packaging, so that the effect of protecting the corners is achieved.

The existing paper corner protector has the problem that the paper corner protector with one specification can only be used on goods with specified sizes due to fixed length, and when the height and horizontal length of packaged goods are changed, the paper corner protector with different lengths is needed. For example, chinese patent CN 218537761U discloses a paper guard board, which is convenient for reuse and low in cost, but when there are paper guard angles of various lengths to be prepared when packing goods, the stock quantity of the paper guard angles is increased, and the operation difficulty of users is increased, so that the working efficiency of users is reduced. Chinese patent CN 212291140U discloses a deformable paper corner protector, although different packaging requirements are satisfied by setting a first breakable tangent line and a second breakable tangent line, but the deformable paper corner protector cannot have a better wrapping effect on the vertex angle. In addition, when the existing paper corner protector is used, the paper corner protector is firstly required to be placed at the corresponding position of the box body and then is bound by the binding tape, otherwise, the paper corner protector is easy to fall off, and the operation is complicated.

Disclosure of Invention

Aiming at one or more of the technical problems in the prior art, the utility model aims to provide a deformed paper corner protector which is applicable to different boxes and is convenient to install.

In order to achieve the above purpose, the present utility model adopts the following scheme: the utility model provides a deformation paper angle bead, includes first curb plate and second curb plate, first curb plate is connected with the second curb plate edge, and the junction is along the first breakable tangent line of length direction distribution, be equipped with a plurality of along length direction distribution and perpendicular a plurality of second breakable tangent lines of first breakable tangent line on the first curb plate side in proper order, the second curb plate correspond with first curb plate opposite side and set up a plurality of third breakable tangent lines, when using, cut first breakable tangent line as required length, first curb plate and second curb plate are respectively along second breakable tangent line and the deformation of bending of third breakable tangent line, form a top angle bead. This patent makes paper angle bead warp more easily through setting up first breakable tangent line, can adapt to limit and the apex angle of different angles moreover as required, is convenient for roll over simultaneously and levels transportation, storage of being convenient for. The three breakable tangent lines cooperate, so that the operation of a user is simple, the effect of wrapping the vertex angle is better, and the effect of protecting the vertex angle from collision and damage is achieved.

Preferably, a first adhesive layer with a certain area is attached to the side surface of the first side plate, and first release paper with the same area is attached to the first adhesive layer.

Preferably, the first adhesive layer is attached to the opposite back surface of the surface on which the second frangible line is located.

Preferably, a second adhesive layer with a certain area is attached to the side surface of the second side plate, and a second release paper with the same area is attached to the second adhesive layer

Preferably, the second adhesive layer is attached to the opposite back surface of the surface on which the third frangible line is located.

Preferably, tearing off a certain area of first release paper and second release paper, bending the first side plate along a second frangible line, and bonding the first side plate into a first folded plate through a first adhesive layer; the second side plate is adhered to the second folding plate through the second adhesive layer after being bent along the third breakable tangent line, the bending direction is opposite to the bending direction of the first folding plate, and the top corner protectors formed after bending are adhered to each other through the adhesive layer. According to the deformed paper corner protector, when the box body is installed, according to the vertical height of the box body, when the vertical height of the corresponding paper corner protector is needed, the connecting part of the first side plate and the second side plate is cut along the easy-to-break tangent line to the required vertical height of the paper corner protector; according to the horizontal length of the box body, when the horizontal length of the corresponding paper corner protector is needed, tearing off the release paper, and bending the cut parts of the first side plate and the second side plate to the horizontal length of the required paper corner protector along the frangible tangent line. And then the bending parts are mutually adhered through the adhesive layers to form an L shape, and the L shape is respectively formed with the first side plate and the second side plate, and the L shape are jointly formed into a cuboid frame which is matched with three surfaces of the fixed unit. The deformed paper corner protector can be positioned by three facing units, and the positioning is accurate and can be installed on the units without other fixing.

The paper corner protector is simple in structure, convenient to install, accurate in positioning and suitable for boxes with different vertical heights and horizontal lengths. The three surfaces are fixed firmly after being deformed and mutually fixed through bonding, and the bearing and protecting effects are good.

Drawings

Fig. 1 is a schematic side view of the present utility model.

Fig. 2 is a schematic view of the front and back side structures of the paper corner protector of the present utility model.

Fig. 3 is a schematic view showing the front and back development of the paper corner protector provided with the adhesive layer and the release paper.

Fig. 4 is a schematic view of a variation of the paper corner flaps of fig. 3.

FIG. 5 is an illustration of the paper corner protector of FIG. 3 in a use configuration.

Fig. 6 is a schematic view of the use of paper corner protectors on a unit.

Fig. 7 is a schematic view of the use of paper corner protectors on a unit.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, and it should be noted that, while the present embodiment provides a detailed implementation and a specific operation process on the premise of the present technical solution, the protection scope of the present utility model is not limited to the present embodiment.

As shown in fig. 1-2, a deformed paper corner protector convenient to install comprises a first side plate 101 and a second side plate 102, wherein the first side plate 101 and the second side plate 102 are basically in right angles, the inner side of the right angle is an inner side surface, and the outer side of the right angle is an outer side surface. One edge of the first side plate 101 is connected with one edge of the second side plate 102 to form a connecting portion, and a first frangible line 201 distributed along the length direction is arranged on the connecting portion. The inner side surface of the first side plate 101 is provided with a plurality of second frangible tangents 202 which are distributed along the length direction of the first side plate 101 in sequence and are perpendicular to the first frangible tangents 201, and the second side plate 102 is arranged on the opposite surface of the first side plate 101, namely, the outer side surface of the second side plate 102 is provided with a plurality of third frangible tangents 203 which are distributed along the length direction of the second side plate 102 in sequence and correspond to the second frangible tangents 202.

As shown in fig. 3-4, a first adhesive layer 301 with a certain area is attached to the outer side surface of the first side plate 101, a first release paper 302 with the same area is attached to the first adhesive layer 301, a second adhesive layer 303 with a certain area is attached to the opposite surface of the second side plate 102, that is, the inner side surface of the second side plate 102, and a second release paper 304 with the same area is attached to the second adhesive layer 303.

The first breakable line 201 has the same length as the first side plate 101 and the second side plate 102, and the number of the second breakable line 202 and the third breakable line 203 ranges from several to tens of pieces, so that the vertical height and the horizontal length of the paper corner protector can be adjusted according to the actual cargo height and the horizontal length. When the vertical height of any paper corner protector is needed, the first breakable tangent line 201 is cut until the required paper corner protector height is reached, so that the vertical height of the paper corner protector is the same as the height of the box body; when the horizontal length of any paper corner protector is needed, tearing off a first release paper 302 and a second release paper 304 with certain areas, bending the first side plate 101 along the second breakable tangent 202, and then bonding the first side plate 401 through the first adhesive layer 301, so that the length of the first side plate 401 is the same as the horizontal length needed by the packaging box; meanwhile, after the second side plate 102 is bent along the third frangible line 203, the second side plate is adhered to the second folding plate 402 through the second adhesive layer 303, and the bending direction is opposite to the bending direction of the first folding plate 401, so that the length of the second folding plate 402 is the same as the horizontal length of the required box body. Typically, the first flap 401 and the second flap 402 are substantially identical to the horizontal length of the case. Through this kind of structural design, the adaptation is installed not equidimension box when packing the goods of being convenient for.

As shown in fig. 5: the first folding plate 401 continues to be folded along the second frangible line 202, the second folding plate 402 continues to be folded along the third frangible line 203, and after being folded, the two folding plates are mutually bonded through an adhesive layer to form a top protection angle 501, the folding directions of the first folding plate 401 and the second folding plate 402 are opposite, and the first folding plate 401 and the second folding plate 102 mutually form an L shape, and jointly form a cuboid frame matched with the box body. The first side plate 101 and the second side plate 102 can be used for positioning and fixing the box body, so that the positioning is more accurate during installation, the box body can be fixed on the box body without other fixing modes after installation, and the installation is more convenient.

The top corner protector 501 formed after bending is mutually adhered through an adhesive layer, and the thickness is that the thickness of the first side plate 101 and the thickness of the second side plate 102 are overlapped, so that the whole structure is firmer, and the bearing and protecting effects are better after installation.

As shown in fig. 6-7, the use of paper corner protectors on the unit is schematically illustrated. The paper angle bead warp of this patent, paste on the apex angle according to the characteristics of product packaging after warp, form a top angle bead 501, have better protection effect to the apex angle, it is comparatively convenient to install.

Claims

1. The utility model provides a deformation paper angle bead, includes first curb plate and second curb plate, first curb plate is connected with the second curb plate edge, forms connecting portion, a serial communication port connecting portion is along the first breakable tangent line of length direction distribution, be equipped with a plurality of along length direction distribution and perpendicular a plurality of second breakable tangent lines of first breakable tangent line on the first curb plate side in proper order, the second curb plate correspond with first curb plate opposite side and set up a plurality of third breakable tangent lines, when using, cut first breakable tangent line as required length, first curb plate and second curb plate bend along second breakable tangent line and third breakable tangent line respectively and warp, form a top angle bead.

2. The deformed paper corner protector of claim 1, wherein a first adhesive layer of a certain area is attached to the side surface of the first side plate, and a first release paper of the same area is attached to the first adhesive layer.

3. The deformed paper corner protector of claim 2, wherein the first adhesive layer is attached to the opposite side of the second frangible line.

4. The deformed paper corner protector of claim 2, wherein a second adhesive layer of a certain area is attached to the side surface of the second side plate, and a second release paper of the same area is attached to the second adhesive layer.

5. The deformed paper corner protector of claim 4, wherein the second layer of adhesive is attached to the opposite side of the third frangible line.

6. The deformed paper corner protector of claim 4, wherein the first release paper and the second release paper are torn off to form a certain area, and the first side plate is bonded into a first folded plate through a first adhesive layer after being bent along a second frangible line; the second side plate is adhered to the second folding plate through the second adhesive layer after being bent along the third breakable tangent line, the bending direction is opposite to the bending direction of the first folding plate, and the top corner protectors formed after bending are adhered to each other through the adhesive layer.