CN218710136U - Metal product antirust protective paste - Google Patents

Abstract

The utility model relates to the technical field of protective paste, in particular to a metal product antirust protective paste, which comprises a waterproof film, wherein a buffer layer is arranged at the bottom end of the waterproof film, a plastic film is arranged at the bottom end of the buffer layer, an adhesive layer is arranged at the bottom end of the plastic film, a first adhesive sheet is arranged on the surface of the plastic film, and a second adhesive sheet is arranged on the surface of the adhesive layer; the protective layer comprises a first protective paste, wherein the first protective paste is arranged on the bottom surface of the pasting layer, a second protective paste is arranged on the bottom surface of the pasting layer, and a first pull ring is arranged on the surface of the first protective paste. The utility model discloses a to paste the product surface that the bottom surface on layer aimed at needs laminating, then take off first protection subsides in the bottom surface of pasting the layer through the first pull ring of pulling, then the part of taking off installs, protects the bottom surface of pasting the layer at first through second protection subsides and first protection subsides, takes off before the use, has solved in the past and has pasted the layer and paste many times, problem that the degree of adhesion descends.

Description

Anti-rust protective sticker for metal products

technical field

The utility model relates to the technical field of protective stickers, in particular to an antirust protective sticker for metal products.

Background technique

Protective stickers play an important role in the protection of some products.

In this regard, China's patent application number: CN201821160427.8 discloses a metal packaging anti-collision and anti-rust film, including a plastic film, one side of the plastic film is coated with a grease layer, and the grease layer is on each surface of the plastic film. The surface of the other side of the plastic film is bonded with a shockproof layer through an adhesive, and the upper surface of the shockproof layer is bonded with a waterproof film. The waterproof film is mainly composed of PP spunbonded non-woven fabric and PE polymer film. Composition, both ends of the PE polymer film are laminated with PP spunbonded non-woven fabric, the upper end of the waterproof film is adhered with a gas phase corrosion inhibitor through an adhesive, and the gas phase corrosion inhibitor is evenly painted on the surface of the waterproof film, An adhesive agent is applied between the above-mentioned different layers. The utility model is protected by multi-layer materials, which can effectively prevent collision and rust, and is light and durable.

However, before using the protective sticker, the adhesive layer was not protected, and the adhesive layer declined every year after use, which affected the subsequent protection effect. At the same time, when bonding some corners of the product, it was impossible to guarantee the sealing protection of the bonding place. Therefore, it has become an urgent problem to be solved at present to perfect and improve the above-mentioned problems.

Utility model content

The purpose of this utility model is to provide a metal product anti-rust protective sticker, to solve the problem that the adhesive layer is not protected before the protective sticker is used in the above background technology, and the annual decline of the adhesive layer after use will affect the subsequent protection effect. At the same time, when attaching some corners of the product, it is impossible to guarantee the sealing protection of the joint.

In order to achieve the above object, the utility model provides the following technical solutions: a metal product anti-rust protective sticker, including a waterproof film, the bottom end of the waterproof film is provided with a buffer layer, and the bottom end of the buffer layer is provided with a plastic film, The bottom end of the plastic film is provided with an adhesive layer, the surface of the plastic film is provided with a first adhesive sheet, and the surface of the adhesive layer is provided with a second adhesive sheet;

The first protective sticker, the first protective sticker is installed on the bottom surface of the adhesive layer, the bottom surface of the adhesive layer is provided with a second protective sticker, the surface of the first protective sticker is provided with a first pull ring, and the second protective sticker is provided with a first pull ring. The right side of the protective sticker is provided with a second pull ring.

Preferably, the first adhesive sheet connects the bottom surface of the buffer layer with the surface of the plastic film, and the second adhesive sheet connects the bottom surface of the plastic film with the surface of the adhesive layer.

Preferably, the first protective sticker covers the top surface of the second protective sticker, and the dimensions of the first protective sticker and the second protective sticker are the same as those of the bottom surface of the adhesive layer.

Preferably, a first connecting ring is provided on the right side surface of the adhesive layer, and a first protective sticker is provided on the right side surface of the first connecting ring.

Preferably, a second connecting ring is provided on the left surface of the adhesive layer, and a second protective sticker is provided on one side of the surface of the second connecting ring.

Preferably, an antirust layer is provided on the top surface of the waterproof membrane, and a protective pad is provided on the upper surface of the waterproof membrane, and the protective pad wraps the antirust layer.

Compared with the prior art, the beneficial effects of the utility model are:

1. The anti-rust protective sticker for metal products, through the set waterproof film, buffer layer, plastic film, adhesive layer, first adhesive sheet, second adhesive sheet, first protective sticker, second protective sticker, first pull ring and The second pull ring, when in use, firstly connects the adhesive layer, the plastic film and the buffer layer as a whole through the design of the first adhesive sheet and the second adhesive sheet, then installs the waterproof film on the surface of the buffer layer, and then Before use, align the bottom surface of the adhesive layer with the surface of the product to be bonded, and then pull the first pull ring to uncover the first protective sticker on the bottom surface of the adhesive layer, and then install the uncovered part, and continue in the same way Operate the second protective sticker and the second pull ring, firstly protect the bottom surface of the adhesive layer through the second protective sticker and the first protective sticker, and uncover it before use, which solves the problem of multiple pasting of the previous adhesive layer and the decrease in adhesion The problem reflects the practicality of the design.

2. The anti-rust protective sticker for metal products, through the first connecting ring, the first protective sticker, the second protective sticker, the anti-rust layer and the protective pad, when in use, first install the adhesive layer as a whole, and then pass Pull the first protective sticker on the side of the adhesive layer, and then attach the first protective sticker to the corner of the product. Similarly, the second protective sticker on the other side can also perform corresponding operations, which solves the problem of sealing the corners in the past. At the same time, through the design of the anti-rust layer and the protective pad, the waterproof membrane can be protected as a whole to avoid damage to the waterproof membrane, which reflects the functionality of the design.

Description of drawings

Fig. 1 is the schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is the upward schematic view of the adhesive layer structure of the utility model;

Fig. 3 is a schematic diagram of splitting of the utility model waterproof membrane and adhesive layer structure;

Fig. 4 is an enlarged schematic diagram of the structure at A in Fig. 1 of the present utility model.

In the figure: 1. waterproof membrane; 2. buffer layer; 3. plastic film; 4. adhesive layer; 5. first adhesive sheet; 6. second adhesive sheet; 7. first protective sticker; 8. second protective sticker ; 9, the first pull ring; 10, the second pull ring; 11, the first connecting ring; 12, the first protective sticker; 13, the second protective sticker; 14, the anti-rust layer;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-4, a kind of embodiment provided by the utility model:

An antirust protective sticker for metal products, comprising a waterproof membrane 1, the top surface of the waterproof membrane 1 is provided with an antirust layer 14, the upper surface of the waterproof membrane 1 is provided with a protective pad 15, and the protective pad 15 wraps the antirust layer 14, The antirust layer 14 is mainly composed of a copolymer of polyurethane resin and polyester resin, ultrafine carbon black, aluminate coupling agent, and antioxidant. The bottom end of the waterproof membrane 1 is provided with a buffer layer 2, and the buffer layer 2 The bottom end of the plastic film 3 is provided with a polystyrene film. The polystyrene film is a soft and tough film, clean, colorless and transparent. When it does not contain plasticizers, the film layer is always soft and resistant to freezing , storage does not age, can effectively protect the metal and the structural layers between the plastic film 3 from external conditions, thereby ensuring the use effect of the film, the bottom of the plastic film 3 is provided with an adhesive layer 4, the adhesive layer 4 The left side surface is provided with a second connecting ring, and the surface side of the second connecting ring is provided with a second protective sticker 13, and the right side surface of the adhesive layer 4 is provided with a first connecting ring 11, and the right side surface of the first connecting ring 11 The first protective sticker 12 is provided, the surface of the plastic film 3 is provided with a first adhesive sheet 5, the first adhesive sheet 5 connects the bottom surface of the buffer layer 2 with the surface of the plastic film 3, and the second adhesive sheet 6 connects the plastic film 3 The bottom surface of the adhesive layer 4 is connected to the surface of the adhesive layer 4, the surface of the adhesive layer 4 is provided with a second adhesive sheet 6, after the overall installation of the adhesive layer 4 is completed, the first protective sticker 12 is pulled on the side of the adhesive layer 4, and then the The first protective sticker 12 is attached to the corner of the product, and the second protective sticker 13 on the other side can also be operated accordingly, which solves the problem of sealing the corner in the past. The pad 15 is designed to protect the waterproof membrane 1 as a whole, preventing the waterproof membrane 1 from being damaged;

The first protective sticker 7, the first protective sticker 7 covers the top surface of the second protective sticker 8, the size of the first protective sticker 7 and the second protective sticker 8 are the same as the bottom surface size of the adhesive layer 4, and the first protective sticker 7 is installed On the bottom surface of the adhesive layer 4, the bottom surface of the adhesive layer 4 is provided with a second protective sticker 8, the surface of the first protective sticker 7 is provided with a first pull ring 9, and the right side of the second protective sticker 8 is provided with a second pull ring 10 , the adhesive layer 4, the plastic film 3 and the buffer layer 2 are integrally connected by the design of the first adhesive sheet 5 and the second adhesive sheet 6, and then the waterproof membrane 1 is installed on the surface of the buffer layer 2, and then passed before use , by aligning the bottom surface of the adhesive layer 4 with the surface of the product to be bonded, and then pulling the first pull ring 9 to uncover the first protective sticker 7 on the bottom surface of the adhesive layer 4, and then install the uncovered part, and Continue to operate the second protective sticker 8 and the second pull ring 10, first protect the bottom surface of the adhesive layer 4 by the second protective sticker 8 and the first protective sticker 7, and uncover it before use, which solves the problem of past adhesive layer 4 Repeated pasting, the problem of decreased adhesion.

Working principle: When the staff uses this device, first connect the device to an external power supply to provide power support for the device. When in use, firstly connect the adhesive layer 4, The plastic film 3 and the buffer layer 2 are integrally connected, and then the waterproof film 1 is installed on the surface of the buffer layer 2, and then before use, the bottom surface of the adhesive layer 4 is aligned with the surface of the product to be bonded, and then passed Pull the first pull ring 9 to uncover the first protective sticker 7 on the bottom surface of the adhesive layer 4, and then install the uncovered part. Similarly, continue to operate the second protective sticker 8 and the second pull ring 10, and pass the second protective sticker. 8 and the first protective sticker 7 at first protect the bottom surface of the adhesive layer 4, and uncover it before use, which solves the problem of pasting the adhesive layer 4 multiple times in the past. Pull the first protective sticker 12 sideways, and then attach the first protective sticker 12 to the corner of the product. Similarly, the second protective sticker 13 on the other side can also perform corresponding operations, which solves the problem of sealing the corners in the past. Problem, at the same time, the waterproof membrane 1 can be protected as a whole through the design of the antirust layer 14 and the protective pad 15, so as to avoid damage to the waterproof membrane 1. The above are all working principles of the present utility model.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a rust-resistant protection of metal product pastes, includes waterproof membrane (1), the bottom of waterproof membrane (1) is provided with buffer layer (2), the bottom of buffer layer (2) is provided with plastic film (3), the bottom of plastic film (3) is provided with pastes layer (4), its characterized in that: a first adhesive sheet (5) is arranged on the surface of the plastic film (3), and a second adhesive sheet (6) is arranged on the surface of the adhesive layer (4);

first protection subsides (7), first protection subsides (7) are installed in the bottom surface of pasting layer (4), the bottom surface of pasting layer (4) is provided with second protection subsides (8), the surface of first protection subsides (7) is provided with first pull ring (9), the right side of second protection subsides (8) is provided with second pull ring (10).

2. The metal product antirust protective paste according to claim 1, characterized in that: the first adhesive sheet (5) connects the bottom surface of the buffer layer (2) with the surface of the plastic film (3), and the second adhesive sheet (6) connects the bottom surface of the plastic film (3) with the surface of the adhesive layer (4).

3. The metal product antirust protective paste according to claim 1, characterized in that: the first protective sticker (7) covers the top surface of the second protective sticker (8), and the sizes of the first protective sticker (7) and the second protective sticker (8) are the same as the size of the bottom surface of the sticking layer (4).

4. The metal product antirust protective paste according to claim 1, characterized in that: the right side surface of the pasting layer (4) is provided with a first connecting ring (11), and the right side surface of the first connecting ring (11) is provided with a first protection paste (12).

5. The metal product antirust protective paste according to claim 1, characterized in that: the left side surface of the pasting layer (4) is provided with a second connecting ring, and one side of the surface of the second connecting ring is provided with a second protective paste (13).

6. The metal product antirust protective paste according to claim 1, characterized in that: the top surface of the waterproof membrane (1) is provided with an antirust layer (14), the upper surface of the waterproof membrane (1) is provided with a protective pad (15), and the antirust layer (14) is wrapped by the protective pad (15).

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