CN-224219604-U - Polyurethane shoe-pad that wear resistance is high

Abstract

The utility model relates to the field of insoles, in particular to a polyurethane insole with high wear resistance, which comprises a polyurethane insole main body, wherein a supporting sponge is arranged in the middle of the upper surface of the polyurethane insole main body, a first placing groove is formed in one side of the upper surface of the polyurethane insole main body, a second placing groove is formed in the other side of the polyurethane insole main body, a second air cushion is horizontally stuck in the first placing groove, and a first air cushion is horizontally stuck in the second placing groove.

Inventors

• CHEN GUOXIAN

Assignees

• 福建省华志新材料科技有限公司

Dates

Publication Date

20260512

Application Date

20250612

Claims (7)

1. 1. The utility model provides a polyurethane shoe-pad that wear resistance is high, includes polyurethane shoe-pad main part (1), its characterized in that, polyurethane shoe-pad main part (1) upper surface middle part is provided with support sponge (11), first standing groove (12) have been seted up to one side that polyurethane shoe-pad main part (1) upper surface is located support sponge (11), second standing groove (13) have been seted up to the opposite side of polyurethane shoe-pad main part (1), the level subsides are equipped with second air cushion (3) in first standing groove (12), the level subsides are equipped with first air cushion (2) in second standing groove (13), the level subsides of polyurethane shoe-pad main part (1) bottom are equipped with wear pad (6).
2. 2. The polyurethane insole with high wear resistance according to claim 1, wherein the bottom wall of the first placing groove (12) is horizontally provided with a second hook surface (4), and the bottom wall of the second placing groove (13) is horizontally provided with a third hook surface (5).
3. 3. The polyurethane insole with high wear resistance according to claim 1, wherein a first rough surface (21) is arranged at the bottom of the first air cushion (2), and the first rough surface (21) is attached to the third hook surface (5).
4. 4. The polyurethane insole with high wear resistance according to claim 1, wherein a second rough surface (31) is arranged at the bottom of the second air cushion (3), and the second rough surface (31) is attached to the second hook surface (4).
5. 5. The polyurethane insole with high wear resistance according to claim 2, wherein a first digging groove (121) is formed on one side of the first placing groove (12), and a second digging groove (131) is formed on one side of the second placing groove (13).
6. 6. Polyurethane insole with high wear resistance according to claim 1, characterized in that the bottom end surface of the polyurethane insole body (1) is provided with a first hooking surface (14).
7. 7. The polyurethane insole with high wear resistance according to claim 1, wherein a third rough surface (61) is arranged on the upper surface of the wear pad (6), and the third rough surface (61) is attached to the first hook surface (14).

Description

Polyurethane shoe-pad that wear resistance is high Technical Field The utility model relates to the technical field of insoles, in particular to a polyurethane insole with high wear resistance. Background ‌ ‌ Insoles are auxiliary articles placed inside shoes, and are mainly used for increasing comfort, protecting feet, preventing slipping and absorbing impact force. Wherein ‌ polyurethane insole is an insole made of polyurethane material. ‌ polyurethane, which is a polyurethane, is a polymer material formed by polycondensation reaction of polyol and polyisocyanate, and has excellent mechanical properties and extremely strong plasticity. Some polyurethane insoles, while being made to have better wear resistance and elasticity by virtue of the characteristics of their own materials, suffer from a slow deterioration in wear resistance and cushioning after a long period of wear by the user. ‌ ‌ A Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a polyurethane insole with high wear resistance. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a polyurethane shoe-pad that wear resistance is high, includes polyurethane shoe-pad main part, polyurethane shoe-pad main part upper surface middle part is provided with the support sponge, and first standing groove has been seted up to polyurethane shoe-pad main part upper surface one side that is located the support sponge, and the second standing groove has been seted up to polyurethane shoe-pad main part's opposite side, and the level pastes in the first standing groove is equipped with the second air cushion, and the level pastes in the second standing groove is equipped with first air cushion, and polyurethane shoe-pad main part bottom level pastes and is equipped with the wear pad. In addition, the preferred structure is, be provided with the second on the first standing groove diapire level and collude the face, be provided with the third on the second standing groove diapire level and collude the face. In addition, the bottom of the first air cushion is provided with a first rough surface, and the first rough surface is attached to the third hook surface. In addition, the preferred structure is that second air cushion bottom is provided with the second hair face, and second hair face and second collude the face laminating. In addition, the preferred structure is, first groove is cut in first standing groove one side, and second groove is cut in second standing groove one side. In addition, the preferable structure is that the bottom end surface of the polyurethane insole body is provided with a first hook surface. In addition, the preferable structure is that the wear pad upper surface department is provided with the third hair face, and the third hair face is laminated with first hook face. The novel shoe pad has the beneficial effects that the first placing groove and the second placing groove are formed in the polyurethane shoe pad main body, so that the second air pad and the first air pad can be installed, the buffer performance of the shoe pad can be improved, the wear-resisting pad arranged at the bottom can be increased in wear resistance, and can be replaced after being worn, and the second air pad, the first air pad and the wear-resisting pad are all in a sticking mode of magic tapes, so that the dismounting and the replacement are more convenient, the service life of the polyurethane shoe pad can be effectively prolonged, and the wear-resisting and buffer performance of the polyurethane shoe pad can be improved. Drawings FIG. 1 is a schematic structural view of a polyurethane insole; FIG. 2 is a schematic diagram of the structure of the polyurethane insole after being disassembled; FIG. 3 is a schematic view of the structure of the bottom of the polyurethane insole; FIG. 4 is a schematic structural diagram of the first cushion and the second cushion; fig. 5 is a schematic structural view of the first placement groove and the second placement groove. In the figure, a polyurethane insole main body, an 11 supporting sponge, a 12 first placing groove, a 121 first digging groove, a 13 second placing groove, a 131 second digging groove, a 14 first hook surface, a2 first air cushion, a 21 first rough surface, a 3 second air cushion, a 31 second rough surface, a 4 second hook surface, a 5 third hook surface, a 6 wear-resisting pad and a 61 third rough surface are shown. 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. Referring to fig. 1-5, a polyurethane shoe-pad that wear resistance is high, including polyurethane shoe-pad main part 1, polyurethane shoe-pad main part