CN219360536U

CN219360536U - Wear-resistant PET plastic

Info

Publication number: CN219360536U
Application number: CN202320315848.8U
Authority: CN
Inventors: 毛佛灵; 童华章; 童江芳
Original assignee: Anhui Wenxi New Material Technology Co ltd
Current assignee: Anhui Wenxi New Material Technology Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-07-18
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of plastic preparation and discloses wear-resistant PET plastic, which comprises a pressure-resistant assembly, wherein a rebound assembly is arranged at the bottom of the pressure-resistant assembly, an anti-corrosion layer is arranged at the top of the pressure-resistant assembly, a PET plastic raw material layer is arranged at the bottom of the rebound assembly, an epoxy primer layer is arranged at the bottom of the PET plastic raw material layer, a fixing assembly is arranged at the bottom of the epoxy primer layer, the pressure-resistant assembly comprises a damping cushion layer and damping balls, and a plurality of damping balls are arranged at the bottom of the damping cushion layer. According to the utility model, through the cooperation arrangement of the pressure-resistant assembly and the rebound assembly, the external pressure can be effectively relieved by the shock-absorbing ball sinking and buffering in the rebound block after being stressed, meanwhile, the whole flatness of the device can be kept by extrusion of the rebound block, the device can be fixed on the ground through the combination arrangement of the fixing assembly, the stability of the bottom of the device and the ground is kept, so that the friction between the device and the ground is reduced, and the wear resistance of the bottom is improved.

Description

Wear-resistant PET plastic

Technical Field

The utility model relates to the technical field of plastic preparation, in particular to wear-resistant PET plastic.

Background

The PET plastic is a polyethylene terephthalate plastic, mainly comprising polyethylene terephthalate PET and polybutylene terephthalate PBT, and the polyethylene terephthalate is commonly called polyester resin.

The existing polyethylene terephthalate plastic is mostly used as a carpet material, however, the carpet made of the plastic is weak in bearing capacity and poor in wear resistance after being paved and used, lacks of dispersing buffering of pressure and concave rebound of the surface after being subjected to pressure, so that the service life is short, meanwhile, people often drive the device to drag on the ground after passing through the carpet, the bottom of the device can be rubbed with the ground due to dragging, and abrasion of the bottom of the device is large.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides wear-resistant PET plastic, which solves the problems of pressure dispersion, concave rebound and bottom friction.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the wear-resistant PET plastic comprises a pressure-resistant assembly, wherein a rebound assembly is arranged at the bottom of the pressure-resistant assembly, an anti-corrosion layer is arranged at the top of the pressure-resistant assembly, a PET plastic raw material layer is arranged at the bottom of the rebound assembly, an epoxy primer layer is arranged at the bottom of the PET plastic raw material layer, and a fixing assembly is arranged at the bottom of the epoxy primer layer.

Optionally, the withstand voltage subassembly is including shock attenuation bed course and shock attenuation ball, the bottom of shock attenuation bed course is equipped with a plurality of shock attenuation ball.

Optionally, the resilience subassembly is including resilience bed course and rebound piece, the top of resilience bed course is equipped with a plurality of rebound piece, the material of resilience bed course and rebound piece is elastic memory material.

Optionally, the rebound blocks are uniformly arranged on the surface of the top of the rebound cushion layer at intervals, and the rebound blocks are trapezoidal in shape.

Optionally, damping balls are uniformly arranged at intervals of the rebound blocks.

Optionally, the fixed subassembly is including buffer layer, sucking disc and water proof pad, the surface of buffer layer bottom is equipped with a plurality of sucking disc through the recess of seting up, and a plurality of the interval department of sucking disc is equipped with the water proof pad.

Optionally, the material of sucking disc is antistatic elastic material, the quantity of sucking disc is a plurality of, a plurality of sucking discs with the form evenly distributed of array is in the bottom surface of buffer layer.

Optionally, the number of the sucking discs is multiple, the sizes of the sucking discs are the same, the sucking discs are of a horn-shaped structure, and the horn opening faces the ground.

In summary, the utility model has the technical effects and advantages that:

1. the utility model has reasonable structure, when the device is used, the device paved on the ground can distribute impact force to a plurality of shock absorbing balls on the surface after the shock absorbing cushion layer is pressed by personnel or pressure, the received force can be distributed to each shock absorbing ball due to the spherical appearance of the shock absorbing balls, the shock absorbing balls on the surface of the shock absorbing cushion layer are outwards diffused again, the shock absorbing balls are extruded into gaps of rebound blocks arranged on the surface of the rebound cushion layer, the impact force is distributed again, after the personnel walk or the pressure is removed, the rebound blocks can restore the original trapezoidal appearance, meanwhile, the shock absorbing balls in the rebound cushion layer are extruded and driven to rebound upwards, the surface of the device is restored, the whole device moves downwards and then ascends in the process, the personnel trampling comfort level is improved, when the device is placed on the ground, the shock absorbing balls at the bottom of the buffer layer can not drive the whole device to move, the friction between the device and the ground is reduced, the wear resistance of the bottom is improved, meanwhile, the water-proof cushion pad has a certain effect, water and a plastic raw material layer are separated, the top anti-corrosion layer is a latex layer, the anti-corrosion layer or a PET (polyethylene terephthalate) anti-corrosion layer is a layer, the anti-corrosion layer is a layer, and a layer of epoxy resin is required to be well-modified, and a film-forming adhesive layer is required to be made of anti-corrosion plastic layer, and a layer is well-corrosion layer is formed, and a layer is a plastic layer is required to be made of a plastic layer, and has good adhesive-resistant layer.

2. According to the utility model, through the cooperation of the pressure-resistant assembly and the rebound assembly, the shock-absorbing ball which is sunken and buffered in the rebound block after being stressed can effectively relieve external pressure, and meanwhile, the extrusion of the rebound block can keep the whole device smooth.

3. According to the utility model, through the combined arrangement of the fixing components, the sucker can fix the device on the ground, and the stability of the bottom of the device and the ground is maintained, so that the friction between the device and the ground is reduced, and the wear resistance of the bottom is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of the wear resistant PET plastic of the present utility model;

FIG. 2 is an enlarged view of the abrasion resistant PET plastic A of the present utility model;

FIG. 3 is a cross-sectional view of the wear resistant PET plastic of the present utility model.

In the figure: 1. a pressure-resistant component; 101. a damping cushion layer; 102. a shock-absorbing ball; 2. a rebound assembly; 201. a rebound cushion layer; 202. a rebound block; 3. an anti-corrosion layer; 4. a PET plastic raw material layer; 5. an epoxy primer layer; 6. a fixing assembly; 601. a buffer layer; 602. a suction cup; 603. a water-proof pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to the wear-resisting PET plastics that fig. 1-2 show, including withstand voltage subassembly 1, withstand voltage subassembly 1's bottom is equipped with rebound subassembly 2, withstand voltage subassembly 1's top is equipped with anticorrosive coating 3, rebound subassembly 2's bottom is equipped with PET plastics former layer 4, PET plastics former layer 4's bottom is equipped with epoxy primer layer 5, epoxy primer layer 5's bottom is equipped with fixed subassembly 6, withstand voltage subassembly 1 is including shock pad layer 101 and shock-absorbing ball 102, shock pad layer 101's bottom is equipped with a plurality of shock-absorbing ball 102, rebound subassembly 2 is including rebound pad layer 201 and rebound piece 202, rebound pad layer 201's top is equipped with a plurality of rebound piece 202, rebound pad layer 201 and rebound piece 202's material are elastic memory material, rebound piece 202 even interval arrangement is at rebound pad layer 201's surface, rebound piece 202's appearance is trapezoidal, rebound piece 202's interval department evenly is provided with shock-absorbing ball 102.

As a preferred implementation manner in this embodiment, as shown in fig. 2, when the device laid on the ground is in use, when a person steps on or presses, the shock absorbing cushion layer 101 will distribute the impact force to a plurality of shock absorbing balls 102 on the surface after being pressed, due to the spherical appearance of the shock absorbing balls 102, the received force will be shared to each shock absorbing ball 102, the shock absorbing balls 102 on the surface of the shock absorbing cushion layer 101 are spread outwards again, squeeze into the gaps of the rebound blocks 202 arranged on the surface of the rebound cushion layer 201, distribute the impact force again, after the person steps on or moves away from the pressure, because the rebound cushion layer 201 and the rebound blocks 202 are made of elastic memory materials, the rebound blocks 202 can recover the original trapezoid appearance, meanwhile, squeeze and drive the internal shock absorbing balls 102 to rebound upwards, restore the surface of the device to be flat, during this process, the whole device moves downwards and rises again, the comfort of stepping on by the person is improved, through the cooperation of the compression-resistant assembly 1 and the rebound assembly 2, the buffer shock absorbing balls 102 sink in the rebound block 202 can effectively relieve the external pressure, and the whole device can be kept flat by squeezing the rebound blocks 202.

In this embodiment, as shown in fig. 3, the fixing component 6 includes a buffer layer 601, suction cups 602 and a waterproof pad 603, a plurality of suction cups 602 are disposed on the surface of the bottom of the buffer layer 601 through grooves formed, the waterproof pad 603 is disposed at the intervals of the plurality of suction cups 602, the suction cups 602 are made of antistatic elastic materials, static electricity of people standing on the surface of the device and the ground is reduced, the plurality of suction cups 602 are uniformly distributed on the bottom surface of the buffer layer 601 in an array manner, the plurality of suction cups 602 are multiple, the plurality of suction cups 602 are identical in size, the suction cups 602 are of a horn-shaped structure, the horn opening faces the ground, and the suction cups 602 are also convenient to take off from the ground due to the softness of the whole structure.

As an implementation mode in this embodiment, as shown in FIG. 3, when the anti-corrosion coating is placed on the ground, the sucker 602 at the bottom of the buffer layer 601 can be adsorbed on the ground, at this time, a person can not drive the whole device to move through and tread, friction between the device and the ground is reduced, abrasion resistance of the bottom is improved, meanwhile, the waterproof pad 603 has a certain waterproof effect, separates water from the PET plastic raw material layer 4, protects the PET plastic raw material layer 4, the anti-corrosion layer 3 at the top is made of latex or rubber materials, protects the PET plastic raw material layer 4, slows down oxidation and corrosion time, the epoxy primer layer 5 takes modified epoxy resin as a main film forming matter, no solvation is realized by using an active dilution toughening agent, good adhesion force is given to the coating of the PET plastic raw material layer 4, the whole device is kept stable, the sucker 602 can be fixed on the ground through the combination of the fixing component 6, friction between the device bottom and the ground is reduced, and abrasion resistance of the bottom is improved.

The working principle of the utility model is as follows: when the device is used, the device paved on the ground can distribute the impact force to a plurality of shock absorbing balls 102 on the surface after the shock absorbing cushion layer 101 is pressed by a person when the person steps on or presses, the received force can be distributed to each shock absorbing ball 102 due to the spherical appearance of the shock absorbing balls 102, the shock absorbing balls 102 on the surface of the shock absorbing cushion layer 101 are outwards diffused again and are extruded into gaps of rebound blocks 202 arranged on the surface of the rebound cushion layer 201, the impact force is distributed again, after the person steps on or presses off, the rebound blocks 202 can restore the original trapezoid appearance due to the elastic memory materials of the rebound cushion layer 201 and the rebound blocks 202, meanwhile, the shock absorbing balls 102 in the device are extruded and driven to rebound upwards, the surface of the device is restored to be flat, the whole device moves downwards and ascends again in the process, the comfort of the person steps on is improved, when the device is placed on the ground, the sucker 602 at the bottom of the buffer layer 601 can be adsorbed on the ground, at this time, personnel can not drive the whole device to move through and trample, friction between the device and the ground is reduced, abrasion resistance of the bottom is improved, meanwhile, the waterproof pad 603 has a certain waterproof effect, water is separated from the PET plastic raw material layer 4, the PET plastic raw material layer 4 is protected, the top anti-corrosion layer 3 is made of latex or rubber, the PET plastic raw material layer 4 is protected, oxidation and corroded time is slowed down, the bottom surface of the anti-corrosion layer 3 can be further required to be additionally provided with a PVC resin powder layer, the epoxy primer layer 5 takes modified epoxy resin as a main film forming substance, no solvation is realized by using an active dilution toughening agent, good adhesive force is endowed to the coating of the PET plastic raw material layer 4, the whole stability of the device is maintained, the shock-absorbing ball 102 sinking and buffering in the rebound block 202 after stress can effectively relieve external pressure through the cooperation setting of the pressure-resistant component 1 and the rebound component 2, while the compression of rebound block 202 keeps the device as a whole flat.

Through the combined arrangement of the fixing components 6, the sucker 602 can enable the device to be fixed on the ground, and the stability of the bottom of the device and the ground is maintained, so that the friction between the device and the ground is reduced, and the wear resistance of the bottom is improved.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. Wear-resistant PET plastic, including withstand voltage subassembly (1), its characterized in that: the bottom of withstand voltage subassembly (1) is equipped with resilience subassembly (2), the top of withstand voltage subassembly (1) is equipped with anticorrosive coating (3), the bottom of resilience subassembly (2) is equipped with PET plastics raw material layer (4), the bottom of PET plastics raw material layer (4) is equipped with epoxy primer layer (5), the bottom of epoxy primer layer (5) is equipped with fixed subassembly (6).

2. The wear resistant PET plastic of claim 1, wherein: the pressure-resistant assembly (1) comprises a damping cushion layer (101) and damping balls (102), wherein a plurality of damping balls (102) are arranged at the bottom of the damping cushion layer (101).

3. A wear resistant PET plastic as claimed in claim 2, wherein: the rebound assembly (2) comprises a rebound cushion layer (201) and rebound blocks (202), wherein a plurality of rebound blocks (202) are arranged at the top of the rebound cushion layer (201), and the rebound cushion layer (201) and the rebound blocks (202) are made of elastic memory materials.

4. A wear resistant PET plastic as claimed in claim 3, wherein: the rebound blocks (202) are uniformly arranged on the surface of the top of the rebound cushion layer (201) at intervals, and the rebound blocks (202) are trapezoid in shape.

5. The abrasion resistant PET plastic of claim 4, wherein: damping balls (102) are uniformly arranged at intervals of the rebound blocks (202).

6. The wear resistant PET plastic of claim 1, wherein: the fixing assembly (6) comprises a buffer layer (601), suckers (602) and a waterproof pad (603), wherein a plurality of suckers (602) are arranged on the surface of the bottom of the buffer layer (601) through grooves, and the waterproof pad (603) is arranged at intervals of the suckers (602).

7. The abrasion resistant PET plastic of claim 6, wherein: the sucking discs (602) are made of antistatic elastic materials, the number of the sucking discs (602) is multiple, and the sucking discs (602) are uniformly distributed on the bottom surface of the buffer layer (601) in an array mode.

8. The abrasion resistant PET plastic of claim 7, wherein: the number of the suckers (602) is multiple, the sizes of the suckers (602) are the same, the suckers (602) are of a horn-shaped structure, and the horn opening faces the ground.