Sole with good wear resistance

Abstract

The utility model relates to the technical field of soles, in particular to a sole with good wear resistance, which is characterized in that a rear sole pad is mounted in an embedding groove, a plurality of mounting grooves are uniformly formed in the surface of the rear sole pad, wear-resistant blocks are mounted in the mounting grooves, and the wear-resistant blocks are fixed in the mounting grooves through fixing insertion rods. When the wear-resistant block is worn due to long-time use or needs to be replaced, only the fixing screw needs to be detached, the rear sole pad is taken out of the embedding groove, then the fixing insertion rod is taken out, the worn wear-resistant block is detached, and a new wear-resistant block is replaced, so that resources are saved, and the use cost of the shoe is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of soles, in particular to a sole with good wear resistance. Background Art

[0002] Shoes are essential items for people when walking, and the most important part of shoes is the sole. Using a sole with good performance will make people walk more comfortable.

[0003] Prior art, for example, a Chinese patent with publication (announcement) number CN218474215U discloses a wear-resistant sports shoe, which has a plurality of criss-cross anti-skid patterns on the sole so that the sole has a strong anti-skid effect. However, the sole and the upper are connected as a whole by stitching and gluing. After long-term use, the anti-skid surface will wear out, and the wear mostly occurs in the heel area. When the sole is worn out, in order to ensure wearing comfort and anti-skid safety, the entire shoe needs to be replaced, thereby reducing the service life of the shoe, wasting resources and increasing costs. Utility Model Content

[0004] The purpose of the utility model is to provide a sole with good wear resistance to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sole with good wear resistance, comprising a sole body, a forefoot pad and a rear foot pad, wherein the forefoot pad and an engaging groove are respectively arranged at two ends of the bottom of the sole body, limited slots are arranged on both sides of the inner cavity wall of the engaging groove, an installation screw hole is arranged in the middle of the inner cavity wall of the engaging groove, a rear foot pad is embedded and installed inside the engaging groove, a plurality of installation grooves are evenly arranged on the surface of the rear foot pad, connecting through holes are arranged between the inner cavity walls of the plurality of installation grooves, a wear-resistant block is installed inside the installation groove, installation holes are arranged on the surface of the rear foot pad between the installation grooves, and fixing screws are arranged in the installation holes.

[0006] Preferably, a limiting block is arranged on the back of the rear palm pad at a position corresponding to the limiting slot, a fixed magnetic block is installed inside the limiting slot, and the limiting block is plugged into and magnetically connected with the limiting slot.

[0007] Preferably, the position of the mounting hole corresponds to the position of the mounting screw hole, and the fixing screw is fixedly connected to the mounting screw hole.

[0008] Preferably, one end of the connecting through hole passes through the side wall of the rear palm pad, and a fixing rod is connected to the inner thread of the connecting through hole.

[0009] Preferably, the fixed plug rod is connected to the wear-resistant block in a sleeve-fitting manner.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model installs a rear palm pad in the interlocking groove, and a plurality of installation grooves are evenly opened on the surface of the rear palm pad, and a wear-resistant block is installed inside the installation groove, wherein the wear-resistant block is fixed inside the installation groove by a fixing plug rod. When the wear-resistant block is worn out due to long-term use or needs to be replaced, it is only necessary to remove the fixing screws, take out the rear palm pad from the interlocking groove, and then take out the fixing plug rod, remove the worn wear-resistant block and replace it with a new one, thereby saving resources and reducing the use cost of the shoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the structure of the interlocking groove of the utility model;

[0013] Figure 3 It is a schematic diagram of the rear palm pad structure of the utility model.

[0014] In the figure: 1. sole body; 2. forefoot pad; 3. rear foot pad; 4. wear-resistant block; 5. mounting hole; 6. fixing screw; 7. mounting groove; 8. fixing rod; 9. fitting groove; 10. mounting screw hole; 11. limiting slot; 12. fixing block; 13. limiting block; 14. connecting through hole. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figure 1-3 The utility model provides a technical solution: a sole with good wear resistance, comprising a sole body 1, a forefoot pad 2 and a rear foot pad 3, the forefoot pad 2 and the fitting groove 9 are respectively arranged at the two ends of the bottom of the sole body 1, limited slots 11 are arranged on both sides of the inner cavity wall of the fitting groove 9, a mounting screw hole 10 is arranged in the middle of the inner cavity wall of the fitting groove 9, the rear foot pad 3 is fitted and installed inside the fitting groove 9, a plurality of mounting grooves 7 are evenly arranged on the surface of the rear foot pad 3, connecting through holes 14 are arranged between the inner cavity walls of the plurality of mounting grooves 7, wear-resistant blocks 4 are installed inside the mounting grooves 7, mounting holes 5 are arranged on the surface of the rear foot pad 3 between the mounting grooves 7, and fixing screws 6 are arranged in the mounting holes 5.

[0019] Furthermore, a limiting block 13 is provided on the back of the rear palm pad 3 at a position corresponding to the limiting slot 11 , a fixed magnetic block 12 is installed inside the limiting slot 11 , and the limiting block 13 is plugged into and magnetically connected with the limiting slot 11 .

[0020] Furthermore, the position of the mounting hole 5 corresponds to the position of the mounting screw hole 10 , and the fixing screw 6 is fixedly connected to the mounting screw hole 10 .

[0021] Furthermore, one end of the connecting through hole 14 passes through the side wall of the rear palm pad 3 , and the internal thread of the connecting through hole 14 is connected with a fixing rod 8 .

[0022] Furthermore, the fixed plug rod 8 and the wear-resistant block 4 are sleeved and connected.

[0023] The utility model has a rear palm pad 3 installed in an engaging groove 9, a plurality of mounting grooves 7 are evenly opened on the surface of the rear palm pad 3, and a wear-resistant block 4 is installed inside the mounting groove 7, wherein the wear-resistant block 4 is fixed inside the mounting groove 7 by a fixing plug rod 8. When the wear-resistant block 4 is worn out due to long-term use or needs to be replaced, it is only necessary to remove the fixing screw 6, take the rear palm pad 3 out of the engaging groove 9, then take out the fixing plug rod 8, remove the worn wear-resistant block 4 and replace it with a new one, thereby saving resources and reducing the use cost of the shoe.

[0024] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A shoe sole with good wear resistance, comprising a shoe sole body (1), a forefoot pad (2) and a rear foot pad (3), characterized in that: The two ends of the bottom of the sole body (1) are respectively provided with a forefoot pad (2) and an engaging groove (9); the inner wall of the engaging groove (9) is provided with a limited slot (11) on both sides; the inner wall of the engaging groove (9) is provided with a mounting screw hole (10) in the middle; the rear foot pad (3) is mounted in the engaging groove (9); the surface of the rear foot pad (3) is evenly provided with a plurality of mounting grooves (7); the inner walls of the plurality of mounting grooves (7) are provided with connecting through holes (14); the interior of the mounting groove (7) is provided with a wear-resistant block (4); mounting holes (5) are provided on the surface of the rear foot pad (3) between the mounting grooves (7); fixing screws (6) are provided in the mounting holes (5).

2. A shoe sole with good wear resistance according to claim 1, characterized in that: A limiting block (13) is arranged on the back of the rear palm pad (3) at a position corresponding to the limiting slot (11); a fixed magnetic block (12) is installed inside the limiting slot (11); and the limiting block (13) is plugged into and magnetically connected with the limiting slot (11).

3. A shoe sole with good wear resistance according to claim 1, characterized in that: The position of the mounting hole (5) corresponds to the position of the mounting screw hole (10), and the fixing screw (6) is fixedly connected to the mounting screw hole (10).

4. A shoe sole with good wear resistance according to claim 1, characterized in that: One end of the connecting through hole (14) passes through the side wall of the rear palm pad (3), and the internal thread of the connecting through hole (14) is connected to a fixing rod (8).

5. A shoe sole with good wear resistance according to claim 4, characterized in that: The fixed insertion rod (8) is sleeve-connected with the wear-resistant block (4).

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