Anti-corrosion composite plastic container for chemical products

Abstract

The utility model relates to the technical field of plastic containers, in particular to an anti-corrosion composite plastic container for chemicals, which comprises a plastic container, a sealing cover arranged at the top end of the plastic container, limiting holes formed in the outer wall of the sealing cover, a handle main body mounted at the top end of the sealing cover, and an assembly and disassembly mechanism comprising a fixing rod, the fixing rod is installed on the outer wall of the plastic container, an installation bin is formed in the fixing rod, sliding rails are installed on the inner wall of the installation bin, sliding blocks are arranged in the sliding rails, and a disc body is installed at the ends, away from the sliding rails, of the sliding blocks. According to the plastic container, firstly, the reinforcing ribs are made of glass fibers, so that the anti-deformation effect of the plastic container is better through the design of the reinforcing ribs and the reinforcing plates, and meanwhile, the second firm layer is made of polytetrafluoroethylene, so that the anti-deformation effect of the plastic container is better.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic containers, in particular to an anti-corrosion composite plastic container for chemicals. Background Art

[0002] Chemical products refer to various chemicals produced through chemical reactions or physical changes, including chemical raw materials, intermediates, finished products and by-products. Chemical plastic containers refer to plastic chemical barrels, also known as plastic chemical barrels, which are blow-molded using scientific formulas. They have various colors and beautiful appearances. They meet packaging indicators in terms of acid and alkali resistance, corrosion resistance, leakage resistance, no fading, and no deformation. They are ideal choices for long-distance transportation of chemical product packaging materials. Therefore, a corrosion-resistant composite plastic container for chemicals is needed to meet people's usage needs.

[0003] Most plastic containers on the market today tend to become fragile and deformed over time when used for chemicals for a long time, which reduces the service life of the plastic containers. At the same time, existing plastic containers for chemicals do not have good corrosion resistance and sealing capabilities, which affects the use of the plastic containers. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the fact that most of the plastic containers on the market mentioned above or in the prior art are prone to become fragile and deformed as the use time increases when used for chemical products for a long time, thereby reducing the service life of the plastic containers. At the same time, the existing plastic containers for chemicals do not have good anti-corrosion and sealing capabilities, which affects the use effect of the plastic containers. Therefore, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an anticorrosive composite plastic container for chemicals.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-corrosion composite plastic container for chemical products comprises a plastic container, which comprises a sealing cover arranged at the top of the plastic container, the outer wall of the sealing cover is provided with a limiting hole, and the top of the sealing cover is provided with a handle body;

[0008] The installation and disassembly mechanism comprises a fixing rod, which is installed on the outer wall of the plastic container. An installation bin is provided inside the fixing rod, and the inner walls of the installation bin are all installed with slide rails. A slider is provided inside the slide rail, and a disc body is installed at one end of the slider away from the slide rail, and a limiting rod is installed at one end of the disc body.

[0009] As a preferred solution of the utility model of an anti-corrosion composite plastic container for chemicals, the plastic container includes a first firm layer, an anti-corrosion layer is arranged on the top of the first firm layer, and a second firm layer is arranged on the bottom of the first firm layer.

[0010] By adopting the above technical solution, the present solution achieves better anti-deformation effect of the plastic container through the design of the first firm layer and the second firm layer.

[0011] As a preferred solution of the utility model for a corrosion-resistant composite plastic container for chemicals, the first firm layer has reinforcing plates installed in a transverse arrangement inside, and reinforcing ribs installed in a transverse and staggered arrangement inside.

[0012] By adopting the above technical solution, the material of the reinforcing plate is high-density polyethylene, and the material of the reinforcing rib is glass fiber, so that the reinforcing plate and the reinforcing rib can make the plastic container more anti-deformation.

[0013] As a preferred solution of the utility model for a corrosion-resistant composite plastic container for chemicals, a spring body is installed at one end inside the installation bin, and one end of the spring body is fixedly connected to the side wall of the disc body.

[0014] By adopting the above technical solution and designing the spring body, the limit rod is driven to slide back and forth through the elastic recovery of the spring body.

[0015] As a preferred solution of the utility model for a corrosion-resistant composite plastic container for chemicals, there are two groups of fixing rods with the same structure, and the two groups of fixing rods are fixedly connected to the outer wall of the plastic container.

[0016] By adopting the technical solution and designing two sets of fixing rods, the sealing cover and the plastic container can be easily installed and removed by the two sets of fixing rods.

[0017] As a preferred solution of the utility model for a corrosion-resistant composite plastic container for chemicals, the fixing rod is in a U-shape.

[0018] By adopting the above technical solution, the shape of the fixing rod is U-shaped, so it is convenient to lift the plastic container by the fixing rod.

[0019] As a preferred solution of the utility model for a corrosion-resistant composite plastic container for chemicals, the material of the second firm layer is polytetrafluoroethylene, and the thickness of the second firm layer is 0.3-0.5 cm.

[0020] By adopting the above technical solution, the material of the second firm layer is polytetrafluoroethylene, so that the anti-deformation effect of the plastic container is better.

[0021] The utility model provides an anti-corrosion composite plastic container for chemicals, which has the following beneficial effects:

[0022] 1. The utility model firstly arranges the reinforcing plate in a transverse manner and is installed inside the first firm layer, and the reinforcing plate is made of high-density polyethylene, and the reinforcing ribs are arranged in a transverse and staggered manner and are installed inside the first firm layer, and the reinforcing ribs are made of glass fiber, so that the anti-deformation effect of the plastic container is better through the design of the reinforcing ribs and the reinforcing plate, and the material of the second firm layer is polytetrafluoroethylene, so that the anti-deformation effect of the plastic container is better;

[0023] 2. The utility model firstly engages with the limiting rod and the limiting hole, and cooperates with the slider and the slide rail, so that the limiting rod drives the disc body to slide inside the slide rail through the slider and squeezes the spring body to deform. The limiting rod engages with the limiting hole, so that it is convenient for operators to install and disassemble the sealing cover. At the same time, the anti-corrosion layer is made of polyethylene coating, so that the anti-corrosion effect of the plastic container is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0025] Figure 1 This is a schematic diagram of the main assembly structure of an anti-corrosion composite plastic container for chemical products;

[0026] Figure 2 This is a schematic diagram of the main structure of an anti-corrosion composite plastic container for chemical products;

[0027] Figure 3 This is a schematic diagram of the internal structure of a fixing rod of an anti-corrosion composite plastic container for chemical products;

[0028] Figure 4 A schematic diagram of the internal structure of a plastic container of an anti-corrosion composite plastic container for chemical products;

[0029] Figure 5 The figure is a schematic diagram of the internal structure of a reinforcement plate of an anti-corrosion composite plastic container for chemical products.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Plastic container; 102. Sealing cover; 103. Handle body; 104. Positioning hole; 111. First firm layer; 1110. Reinforcement plate; 1112. Reinforcement rib; 112. Anti-corrosion layer; 113. Second firm layer;

[0032] 2. Installation and disassembly mechanism; 201. Fixing rod; 202. Installation compartment; 203. Slide rail; 204. Sliding block; 205. Disc body; 206. Limiting rod; 207. Spring body. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0036] Example 1: Reference Figures 1 to 5, which is the first embodiment of the utility model, and provides an anti-corrosion composite plastic container for chemicals, which can solve the problem that most plastic containers on the market at present, when used for chemicals for a long time, are prone to cause the barrel of the plastic container to become fragile and easily deformed as the use time increases, thereby reducing the service life of the plastic container. The utility model comprises a plastic container 1, which comprises a sealing cover 102 arranged at the top of the plastic container 1, and the outer wall of the sealing cover 102 is provided with a limiting hole 104, and the top of the sealing cover 102 is provided with a handle body 103, and the outer wall of the handle body 103 is provided with anti-skid patterns, so as to avoid the operator from slipping when turning the handle body 103, the material of the second firm layer 113 is polytetrafluoroethylene, and the thickness of the second firm layer 113 is 0.3-0.5cm, and the material of the second firm layer 113 is polytetrafluoroethylene, so as to make the anti-deformation effect of the plastic container 1 better;

[0037] The plastic container 1 includes a first firm layer 111, and an anti-corrosion layer 112 is arranged on the top of the first firm layer 111. The material of the anti-corrosion layer 112 is a polyethylene coating, so that the anti-corrosion effect of the plastic container 1 is better. A second firm layer 113 is arranged on the bottom of the first firm layer 111. Reinforcing plates 1110 are installed in a horizontal arrangement inside the first firm layer 111. Reinforcing ribs 1112 are installed in a horizontal and staggered arrangement inside the first firm layer 111. The material of the reinforcing plates 1110 is high-density polyethylene, and the material of the reinforcing ribs 1112 is glass fiber. Therefore, the reinforcing plates 1110 and the reinforcing ribs 1112 can better resist deformation of the plastic container 1.

[0038] The specific working principle is that first, the reinforcing plate 1110 is installed in a transverse arrangement inside the first firm layer 111, and the material of the reinforcing plate 1110 is high-density polyethylene, and the reinforcing ribs 1112 are installed in a transversely staggered arrangement inside the first firm layer 111, and the material of the reinforcing ribs 1112 is glass fiber, so that the plastic container 1 has a better anti-deformation effect through the design of the reinforcing ribs 1112 and the reinforcing plate 1110, and the material of the second firm layer 113 is polytetrafluoroethylene, so that the plastic container 1 has a better anti-deformation effect, and the material of the anti-corrosion layer 112 is polyethylene coating, so that the anti-corrosion effect of the plastic container 1 is better.

[0039] Example 2: Reference Figures 1 to 5, which is the first embodiment of the utility model, and provides an anti-corrosion composite plastic container for chemicals, which can solve the problem that the existing plastic containers for chemicals do not have good anti-corrosion ability and sealing ability, thereby affecting the use effect of the plastic containers. The installation and disassembly mechanism 2 includes a fixing rod 201, and the fixing rod 201 is installed on the outer wall of the plastic container 1. The fixing rod 201 is provided with an installation bin 202, and the inner wall of the installation bin 202 is installed with a slide rail 203. A slider 204 is provided inside the slide rail 203, and a disc body 205 is installed at one end of the slider 204 away from the slide rail 203. A limiting rod 206 is installed at one end of the disc body 205, and the slide rail 203 and the slider 204 cooperate with each other, so that the slider 204 can slide inside the slide rail 203;

[0040] A spring body 207 is installed at one end of the installation bin 202, and one end of the spring body 207 is fixedly connected to the side wall of the disc body 205. Through the design of the spring body 207, the limit rod 206 is driven to slide back and forth through the elastic recovery of the spring body 207. There are two groups of fixed rods 201 with the same structure, and the two groups of fixed rods 201 are fixedly connected to the outer wall of the plastic container 1. The shape of the fixed rods 201 is U-shaped. Through the design of the two groups of fixed rods 201, the sealing cover 102 and the plastic container 1 can be easily installed and removed through the two groups of fixed rods 201.

[0041] The specific working principle is that when the sealing cover 102 needs to be installed and removed, first, through the mutual engagement of the limiting rod 206 and the limiting hole 104, and through the mutual cooperation of the slider 204 and the slide rail 203, the limiting rod 206 drives the disc body 205 to slide inside the slide rail 203 through the slider 204 and squeeze the spring body 207 to deform, and the limiting rod 206 is engaged with the limiting hole 104, so that it is convenient for the operator to install and remove the sealing cover 102.

[0042] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A corrosion-resistant composite plastic container for chemicals, characterized in that: include, A plastic container (1), comprising a sealing cover (102) arranged at the top of the plastic container (1), the outer wall of the sealing cover (102) being provided with a limiting hole (104), and a handle body (103) being installed at the top of the sealing cover (102); The mounting and disassembly mechanism (2) comprises a fixing rod (201), wherein the fixing rod (201) is mounted on the outer wall of the plastic container (1), a mounting chamber (202) is provided inside the fixing rod (201), and a slide rail (203) is installed on the inner wall of the mounting chamber (202), a slider (204) is provided inside the slide rail (203), and a disc body (205) is mounted on one end of the slider (204) away from the slide rail (203), and a limit rod (206) is mounted on one end of the disc body (205).

2. The anti-corrosion composite plastic container for chemicals as claimed in claim 1, characterized in that: The plastic container (1) comprises a first firm layer (111), an anti-corrosion layer (112) is arranged at the top end of the first firm layer (111), and a second firm layer (113) is arranged at the bottom end of the first firm layer (111).

3. The anti-corrosion composite plastic container for chemicals as claimed in claim 2, characterized in that: The first firming layer (111) has reinforcing plates (1110) installed in a transverse arrangement inside, and the first firming layer (111) has reinforcing ribs (1112) installed in a transversely staggered arrangement inside.

4. The anti-corrosion composite plastic container for chemicals as claimed in claim 1, characterized in that: A spring body (207) is installed at one end inside the installation bin (202), and one end of the spring body (207) is fixedly connected to the side wall of the disc body (205).

5. The anti-corrosion composite plastic container for chemicals as claimed in claim 1, characterized in that: There are two groups of fixing rods (201) of the same structure, and the two groups of fixing rods (201) are fixedly connected to the outer wall of the plastic container (1).

6. The anti-corrosion composite plastic container for chemicals as claimed in claim 1, characterized in that: The fixing rod (201) is in a U-shape.

7. The anti-corrosion composite plastic container for chemicals as claimed in claim 2, characterized in that: The material of the second firming layer (113) is polytetrafluoroethylene, and the thickness of the second firming layer (113) is 0.3-0.5 cm.

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