CN218878132U

CN218878132U - Carbon material packaging corner protector

Info

Publication number: CN218878132U
Application number: CN202222046711.5U
Authority: CN
Inventors: 刘明; 蒋利
Original assignee: Nantong Guoyang New Materials Co ltd
Current assignee: Nantong Guoyang New Materials Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2023-04-18
Anticipated expiration: 2032-08-05

Abstract

The application discloses a packaging angle bead of a carbon material, which is in a bent shape of about 90 degrees and is formed by overlapping a rubber layer and a steel plate layer, wherein the rubber layer is arranged on the inner side, and the steel plate layer is arranged on the outer side; the rubber layer and the steel plate layer are provided with a plurality of holes with the diameter larger than that of the studs and smaller than that of the screw heads at the same positions, and the studs of a plurality of sets of screws pass through the holes from one side of the rubber layer, and are connected to the studs in a screwed mode through nuts outside the steel plate layer to form a whole body which is not easy to loosen. The utility model discloses have inboard pliable and tough concurrently, the big advantage of outside intensity high rigidity, can be used for carrying the panel of multiple material, convenient to use maintains easily.

Description

Carbon material packaging corner protector

Technical Field

The present application relates to a tool for packaging or handling articles.

Background

The corner protector, as the name implies, is used for protecting the corner or the wall corner. Modern packaging mainly comprises plastic and paper, namely plastic corner protectors and paper corner protectors, and the two products are widely applied to logistics transportation in various industries.

In the case of commercially used products, three categories can be distinguished; the first type is a wrap angle, which is used primarily in the outer packaging of products to protect the appearance of the product and to support the product. The main material is paper or paper-based composite material; and iron-copper-aluminum metals. The second type is a decorative corner protector, which is mainly used in the corner frequently contacted by people or moving objects in buildings, plays a role in protecting the corner and people, and has a protective and decorative effect on the corner. The main materials are base materials such as plastics, rubber, wood, glass, metal and the like. The third kind is building corner protector, which is used mainly in the course of building wall batching to embed the corner protector into cement or putty to make the corner straight and flat. Mainly solves the problems of high work quality and low quality of manual batch wall corners. The main materials are polypropylene plastics, galvanized thin iron and aluminum alloy sections.

Corner protection function: 1) The products can be bundled together, so that the whole package is firmer and firmer; 2) The goods are fixed on the tray, so that the effect of protecting the products and the edges of the products can be achieved; 3) The product can be protected and supported during handling.

Disclosure of Invention

Utility model purpose:

the packaging corner protector has high strength and good flexibility, and is suitable for being used as a carbon material with larger mass and larger brittleness.

The technical scheme is as follows:

the carbon material packaging corner protector can be used for protecting corners of cuboid plates (such as carbon plates, graphite plates, gypsum plates, stone materials and the like) with high brittleness.

The carbon product packaging angle bead is in a bending shape of about 90 degrees, and is formed by overlapping two layers of materials (a rubber layer and a steel plate layer), wherein the rubber layer is arranged on the inner side, and the steel plate layer is arranged on the outer side. The rubber layer and the steel plate layer are provided with a plurality of holes with the diameter larger than that of the studs and smaller than that of the studs, and the studs of a plurality of sets of screws (provided with the studs, the studs and nuts) pass through the holes from one side of the rubber layer, and are connected on the studs in a screwed mode through the nuts on the outer side of the steel plate layer to form a whole body which is not easy to loosen. The screw head is arranged on one side of the rubber layer, the stud penetrates through the two layers of materials, and the nut is screwed on the stud on the outer side of the steel plate layer.

The thickness on preferred rubber layer is greater than the thickness of spiral shell head, hole on the preferred rubber layer has the step shape, the little step aperture that is close to steel deck one side is less than the big step aperture of keeping away from steel deck one side, the aperture of keeping away from the big step of steel deck one side is greater than the diameter of spiral shell head, and the degree of depth in big step hole is greater than the thickness of spiral shell head, be convenient for after the double-screw bolt passes through by the nut screw tight, the spiral shell head sinks in the rubber layer (countersunk head), the metal spiral shell head can not contact by the panel of packing, can not rub or contradict by packing panel, only pliable and tough rubber layer contacts panel, make the corner of panel obtain fine protection.

Has the advantages that:

the utility model discloses the cost of manufacture is lower, and the size can be big or small, and the screw quantity of connection can be many or few. Has the advantages of flexible inner side and high strength and rigidity of the outer side, can be used for carrying plates and profiles made of various materials, and can also be used as a packaging lining of the plates. When the rubber layer or the steel plate layer is worn, the screw can be detached and replaced, and the screw can be replaced when the thread of the screw is damaged, so that the use is convenient, and the maintenance is easy.

Drawings

Fig. 1 is a front view of the present application.

Fig. 2 is a left side view of fig. 1.

In the figure, 1-rubber layer; 2-steel plate layer; 3-a nut; 4-a stud; 5-screw head; 6-large step hole.

Detailed Description

The package angle bead of the carbon material shown in figure 1 is in a bent shape of about 90 degrees and is formed by overlapping a rubber layer 1 and a steel plate layer 2, wherein the rubber layer 1 is arranged on the inner side, and the steel plate layer 2 is arranged on the outer side; two holes with the diameter larger than that of the stud 4 and smaller than that of the screw head 5 are arranged at the same positions of the two side surfaces of the rubber layer 1 and the steel plate layer 2 and are used for connecting a plurality of sets of screws.

The holes are formed by connecting studs 4 of a plurality of sets of screws in a threaded manner by adopting nuts 3 screwed on the studs 4 at the outer side of the steel plate layer 2 after the studs 4 penetrate through the holes from one side of the rubber layer 1; the screw head 5 is arranged on one side of the rubber layer 1, the stud 4 penetrates through the two layers of materials, and the nut 3 is arranged on the outer side of the steel plate layer 2.

As shown in fig. 2, the hole on the rubber layer 1 has a step shape, the diameter of the large step far away from the steel plate layer 2 is larger than the diameter of the screw head 5, and the depth of the large step hole 6 is larger than the thickness of the screw head 5, so that the screw head 5 is not exposed when seen from the front, and cannot contact with a packaged or carried plate, and the brittle plate is well protected.

Claims

1. A package corner protector of carbon material, which is bent at about 90 degrees, is characterized in that: the rubber layer (1) and the steel plate layer (2) are overlapped, the rubber layer (1) is arranged on the inner side, and the steel plate layer (2) is arranged on the outer side; the rubber layer (1) and the steel plate layer (2) are provided with a plurality of holes with the diameter larger than that of the stud (4) and smaller than that of the screw head (5) at the same position for connecting a plurality of sets of screws.

2. The carbon material wrap corner protector of claim 1 wherein: the holes are formed by connecting studs (4) provided with a plurality of sets of screws in a threaded manner on the studs (4) by adopting nuts (3) in a threaded manner at the outer side of the steel plate layer (2) after the studs (4) penetrate through the holes from one side of the rubber layer (1); the screw head (5) is arranged on one side of the rubber layer (1), the stud (4) penetrates through the two layers of materials, and the nut (3) is arranged on the outer side of the steel plate layer (2).

3. The carbon material corner protector package of claim 1, wherein: the hole on the rubber layer (1) is in a step shape, and the aperture of a small step close to one side of the steel plate layer (2) is smaller than that of a large step far away from one side of the steel plate layer (2); the diameter of the large step is larger than the diameter of the screw head (5), and the depth of the large step hole (6) is larger than the thickness of the screw head (5).