Double-layer folding paper angle bead for door and window conveying

Abstract

The utility model belongs to the technical field of angle beads, and particularly relates to a double-layer folding paper angle bead for door and window conveying, which comprises a door and window profile, corner angle beads are sleeved at four corners of the door and window profile, and a plurality of side surface angle beads are sleeved on the side wall of the door and window profile. According to the door and window profile, the corners and the side faces of the door and window profile are protected by arranging the corner protection corners and the side face protection corners, the door and window profile can be protected by folding the paper board, then the folded protection corners can be recycled, waste is avoided, and in addition, the door and window profile is convenient to use. The arranged corners can protect the two sets of door and window profiles at the same time, the door and window profiles can be protected through a double-layer structure, and then the protection effect can be improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of corner protectors, in particular to a double-layer folding paper corner protector used for conveying doors and windows. Background Art

[0002] Door and window profiles refer to the decorative building materials used to make door and window frames. They are usually made of materials such as aluminum alloy. Currently, when door and window profiles are transported, they are usually wrapped with corner guards to protect the corners of the door and window profiles.

[0003] However, current corner protectors are mostly made of plastic or foam, which makes it difficult to recycle the corner protectors, resulting in waste. Therefore, a double-layer folding paper corner protector for door and window conveying was invented. Utility Model Content

[0004] In view of the above problems and / or the problems existing in the existing double-layer folded paper corner protectors used for door and window transportation, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a double-layer folded paper corner protector for door and window transportation. By setting corner protectors and side protectors, the above-mentioned problem that most existing corner protectors are made of plastic or foam can be solved.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] The double-layer folded paper corner protector for conveying doors and windows comprises a door and window profile, wherein the four corners of the door and window profile are all covered with corner protectors, and the side walls of the door and window profile are covered with a plurality of side corner protectors.

[0008] As a preferred solution of the double-layer folded paper corner protector for door and window transportation described in the utility model, the corner protector is composed of a first cardboard, a second cardboard, a third cardboard, a fourth cardboard, a fifth cardboard, a sixth cardboard, a seventh cardboard, an eighth cardboard, a ninth cardboard, a tenth cardboard, an eleventh cardboard, a twelfth cardboard and a thirteenth cardboard.

[0009] As a preferred solution of the double-layer folding paper corner protector for door and window transportation described in the utility model, wherein: the lower side of the first cardboard is connected to the second cardboard, the right side of the second cardboard is connected to the third cardboard, the upper side of the third cardboard is connected to the fourth cardboard, the upper side of the fourth cardboard is connected to the fifth cardboard, the right side of the fifth cardboard is connected to the sixth cardboard, the lower side of the sixth cardboard is connected to the seventh cardboard, the lower side of the seventh cardboard is connected to the eighth cardboard, the right side of the eighth cardboard is connected to the ninth cardboard, the right side of the ninth cardboard is connected to the tenth cardboard, the right side of the sixth cardboard is connected to the eleventh cardboard, the right side of the eleventh cardboard is connected to the twelfth cardboard, and the lower side of the twelfth cardboard is connected to the thirteenth cardboard.

[0010] As a preferred solution of the double-layer folded paper corner protector for door and window transportation described in the utility model, the side corner protector is composed of folding the fourteenth cardboard, the fifteenth cardboard, the sixteenth cardboard, the seventeenth cardboard, the eighteenth cardboard, the nineteenth cardboard, the twentieth cardboard, the twenty-first cardboard and the twenty-second cardboard.

[0011] As a preferred solution of the double-layer folded paper corner protector for door and window transportation described in the utility model, the right side of the fourteenth cardboard is connected to the fifteenth cardboard, the right side of the fifteenth cardboard is connected to the sixteenth cardboard, the right side of the sixteenth cardboard is connected to the seventeenth cardboard, the right side of the seventeenth cardboard is connected to the eighteenth cardboard, the right side of the eighteenth cardboard is connected to the nineteenth cardboard, the right side of the nineteenth cardboard is connected to the twentieth cardboard, the right side of the twentieth cardboard is connected to the twenty-first cardboard, and the right side of the twenty-first cardboard is connected to the twenty-second cardboard.

[0012] Compared with existing technologies:

[0013] By setting corner guards and side guards, the corners and sides of door and window profiles are protected. The door and window profiles can be protected by folding the cardboard, and the folded corner guards can be recycled to avoid waste. In addition, the set corners can also protect two groups of door and window profiles at the same time, and can also realize a double-layer structure to protect the door and window profiles, thereby improving the protection effect to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic top view of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the corner protection structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the expanded structure of the corner protector of the utility model;

[0017] Figure 4 This is a schematic diagram of the side corner protection structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the side corner protection structure of the utility model.

[0019] In the figure: door and window profile 10, corner protector 20, first cardboard 21, second cardboard 22, third cardboard 23, fourth cardboard 24, fifth cardboard 25, sixth cardboard 26, seventh cardboard 27, eighth cardboard 28, ninth cardboard 29, tenth cardboard 291, eleventh cardboard 292, twelfth cardboard 293, thirteenth cardboard 294, side corner protector 30, fourteenth cardboard 31, fifteenth cardboard 32, sixteenth cardboard 33, seventeenth cardboard 34, eighteenth cardboard 35, nineteenth cardboard 36, twentieth cardboard 37, twenty-first cardboard 38, twenty-second cardboard 39. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0021] This utility model provides double-layer folding paper corner protectors for door and window conveying, please refer to Figure 1-Figure 5 , including a door and window profile 10, the four corners of the door and window profile 10 are all covered with corner guards 20, and the side walls of the door and window profile 10 are covered with several side corner guards 30.

[0022] The corner protector 20 is composed of a first cardboard 21, a second cardboard 22, a third cardboard 23, a fourth cardboard 24, a fifth cardboard 25, a sixth cardboard 26, a seventh cardboard 27, an eighth cardboard 28, a ninth cardboard 29, a tenth cardboard 291, an eleventh cardboard 292, a twelfth cardboard 293 and a thirteenth cardboard 294 folded together; the lower side of the first cardboard 21 is connected to the second cardboard 22, the right side of the second cardboard 22 is connected to the third cardboard 23, the upper side of the third cardboard 23 is connected to the fourth cardboard 24, the upper side of the fourth cardboard 24 is connected to the fifth cardboard 25, the right side of the fifth cardboard 25 is connected to the sixth cardboard 26, the lower side of the sixth cardboard 26 is connected to the seventh cardboard 27, the lower side of the seventh cardboard 27 is connected to the eighth cardboard 28, the right side of the eighth cardboard 28 is connected to the ninth cardboard 29, the right side of the ninth cardboard 29 is connected to the tenth cardboard 291, the right side of the sixth cardboard 26 is connected to the eleventh cardboard 292, the right side of the eleventh cardboard 292 is connected to the twelfth cardboard 293, and the lower side of the twelfth cardboard 293 is connected to the thirteenth cardboard 294.

[0023] The folding process of the corner protector 20 is as follows: make the first cardboard 21 perpendicular to the second cardboard 22, make the first cardboard 21 and the second cardboard 22 perpendicular to the third cardboard 23, make the first cardboard 21 fit the fourth cardboard 24, make the first cardboard 21 perpendicular to the fifth cardboard 25, make the fifth cardboard 25 fit the sixth cardboard 26, make the sixth cardboard 26 perpendicular to the eleventh cardboard 292, make the eleventh cardboard 292 perpendicular to the twelfth cardboard 293, make the thirteenth cardboard 294 perpendicular to the sixth cardboard 26, the eleventh cardboard 292 and the twelfth cardboard 293, make the seventh cardboard 27 fit the thirteenth cardboard 294, make the eighth cardboard 28 fit the twelfth cardboard 293, make the ninth cardboard 29 fit the eleventh cardboard 292 and the second cardboard 22, and make the tenth cardboard 291 fit the third cardboard 23. At this point, the corner protector 20 is obtained.

[0024] The side corner protector 30 is composed of a fourteenth cardboard 31, a fifteenth cardboard 32, a sixteenth cardboard 33, a seventeenth cardboard 34, an eighteenth cardboard 35, a nineteenth cardboard 36, a twentieth cardboard 37, a twenty-first cardboard 38 and a twenty-second cardboard 39 folded together; the right side of the fourteenth cardboard 31 is connected to the fifteenth cardboard 32, the right side of the fifteenth cardboard 32 is connected to the sixteenth cardboard 33, the right side of the sixteenth cardboard 33 is connected to the seventeenth cardboard 34, the right side of the seventeenth cardboard 34 is connected to the eighteenth cardboard 35, the right side of the eighteenth cardboard 35 is connected to the nineteenth cardboard 36, the right side of the nineteenth cardboard 36 is connected to the twentieth cardboard 37, the right side of the twentieth cardboard 37 is connected to the twenty-first cardboard 38, and the right side of the twenty-first cardboard 38 is connected to the twenty-second cardboard 39.

[0025] The folding process of the side corner protector 30 is as follows: fit the fourteenth cardboard 31 with the fifteenth cardboard 32, make the fifteenth cardboard 32 perpendicular to the sixteenth cardboard 33, make the sixteenth cardboard 33 perpendicular to the seventeenth cardboard 34, fit the seventeenth cardboard 34 with the eighteenth cardboard 35, make the nineteenth cardboard 36 perpendicular to the eighteenth cardboard 35, make the nineteenth cardboard 36 perpendicular to the twentieth cardboard 37, fit the twentieth cardboard 37 with the twenty-first cardboard 38, make the twenty-second cardboard 39 perpendicular to the twenty-first cardboard 38 and the fourteenth cardboard 31, and thus obtain the side corner protector 30.

[0026] While the present invention has been described above with reference to specific embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A double-layer folding paper corner protector for door and window conveying, comprising a door and window profile (10), characterized in that: The four corners of the door and window profile (10) are all covered with corner guards (20), and the side walls of the door and window profile (10) are covered with a plurality of side corner guards (30); The corner protector (20) is composed of a first cardboard (21), a second cardboard (22), a third cardboard (23), a fourth cardboard (24), a fifth cardboard (25), a sixth cardboard (26), a seventh cardboard (27), an eighth cardboard (28), a ninth cardboard (29), a tenth cardboard (291), an eleventh cardboard (292), a twelfth cardboard (293) and a thirteenth cardboard (294) folded together; The lower side of the first cardboard (21) is connected to the second cardboard (22), the right side of the second cardboard (22) is connected to the third cardboard (23), the upper side of the third cardboard (23) is connected to the fourth cardboard (24), the upper side of the fourth cardboard (24) is connected to the fifth cardboard (25), the right side of the fifth cardboard (25) is connected to the sixth cardboard (26), the lower side of the sixth cardboard (26) is connected to the seventh cardboard (27), the lower side of the seventh cardboard (27) is connected to the eighth cardboard (28), the right side of the eighth cardboard (28) is connected to the ninth cardboard (29), the right side of the ninth cardboard (29) is connected to the tenth cardboard (291), the right side of the sixth cardboard (26) is connected to the eleventh cardboard (292), the right side of the eleventh cardboard (292) is connected to the twelfth cardboard (293), and the lower side of the twelfth cardboard (293) is connected to the thirteenth cardboard (294); The side corner protector (30) is composed of a fourteenth cardboard (31), a fifteenth cardboard (32), a sixteenth cardboard (33), a seventeenth cardboard (34), an eighteenth cardboard (35), a nineteenth cardboard (36), a twentieth cardboard (37), a twenty-first cardboard (38) and a twenty-second cardboard (39) folded together; The right side of the fourteenth cardboard (31) is connected to the fifteenth cardboard (32), the right side of the fifteenth cardboard (32) is connected to the sixteenth cardboard (33), the right side of the sixteenth cardboard (33) is connected to the seventeenth cardboard (34), the right side of the seventeenth cardboard (34) is connected to the eighteenth cardboard (35), the right side of the eighteenth cardboard (35) is connected to the nineteenth cardboard (36), the right side of the nineteenth cardboard (36) is connected to the twentieth cardboard (37), the right side of the twentieth cardboard (37) is connected to the twenty-first cardboard (38), and the right side of the twenty-first cardboard (38) is connected to the twenty-second cardboard (39).

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