Wear-resistant slippers with long service life

Abstract

The utility model discloses a wear-resistant long-life slipper, which relates to the field of slippers, and comprises a sole, the upper surface of the sole is connected with an upper, the bottom of the sole is connected with an external sole, the bottom of the external sole is provided with a plurality of groups of through holes, and the through holes are arranged in the external sole in a penetrating manner. Guide grooves are symmetrically formed in the side faces of the through holes, and a disassembly and assembly mechanism for prolonging the service life of the slipper is arranged at the bottom of the sole. According to the wear-resistant long-service-life slipper, after being positioned, the external sole can replace the sole to generate friction with the ground, so that the wear resistance of the slipper is improved, the slipper can be replaced after being damaged, the service life of the slipper is prolonged in a disguised mode, the positioning force of the positioning groove is larger than the force of the torsional spring, and an operator does not need to press the rotating block with the hand all the time; the operation efficiency when the through holes of the slippers are disassembled and assembled is improved, the uppers can be extruded and positioned with the connecting bands when being extruded, the slippers can be put on more appropriately after the uppers are positioned, and therefore the wearing comfort of the slippers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slippers, in particular to a pair of slippers with wear resistance and long service life. Background Art

[0002] Slippers refer to a comfortable pair of shoes that are usually worn at home. They are usually made of plastic or rubber and are suitable for summer wear. Rubber and plastic materials are usually not wear-resistant enough. Slippers with good wear resistance may not be comfortable to wear, so you need to choose suitable slippers according to your needs.

[0003] Currently, slippers still have certain shortcomings. For example, when slippers step on stones, they may hurt your feet. Some sharp stones may even pierce through the soles of your shoes and cause injuries.

[0004] In order to prevent slippers from being wear-resistant and affecting their service life and user experience, a Chinese patent in the prior art (publication number: CN220403214U) discloses a non-slip and wear-resistant slipper, which is provided with a thermal insulation layer and an anti-puncture layer. The thermal insulation layer can effectively reduce the heat conduction from the ground to the soles of the feet, thereby improving the comfort of wearing slippers when walking outdoors. The anti-puncture layer can effectively reduce the discomfort when stepping on stones, and at the same time prevent stones from piercing the soles of the shoes and then puncturing the soles of the feet. The wear-resistant layer can effectively improve the wear resistance of the bottom side of the slippers, thereby increasing the service life of the slippers. The soft layer and cushioning air cushion further enhance the comfort of the slippers.

[0005] However, the slippers currently in use still have certain shortcomings. The above-mentioned document increases the wear resistance by using a wear-resistant layer, but the wear of the slippers by the ground still exists, and wear will appear after a short time. After the soles are worn, the slippers need to be replaced as a whole, which is not convenient to use and the cost is relatively high, which will cause waste. Therefore, it is necessary to improve the existing structure. Utility Model Content

[0006] The purpose of the utility model is to provide a wear-resistant and long-life slipper to solve the problems in the above background technology that the slippers are not durable enough and are difficult to adapt to different feet.

[0007] To achieve the above object, the utility model provides the following technical solution: a wear-resistant and long-life slipper, comprising a sole, wherein the upper surface of the sole is connected to an upper;

[0008] The bottom of the sole is connected to the external sole, the bottom of the external sole is penetrated by a through hole, multiple groups of through holes are formed inside the external sole, and guide grooves are symmetrically formed on the sides of the through holes. The bottom of the sole is provided with a disassembly and assembly mechanism to increase the life of the slippers;

[0009] A connecting belt is slidably connected to the interior of the shoe upper, the connecting belt is fixed to the upper surface of the sole, the connecting belt and the shoe upper are symmetrically distributed about the center of the sole, and an adjustment mechanism is provided inside the shoe upper to improve the wearing comfort of the slippers.

[0010] Furthermore, the disassembly and assembly mechanism includes a fixed block, which is fixed to the bottom of the sole. There are multiple groups of fixed blocks, and a rotating groove is opened at the bottom of the fixed block. A rotating block rotates through the rotating groove.

[0011] Furthermore, a torsion spring is connected between the rotating block and the rotating slot, and a connecting block is symmetrically fixed on the side of the rotating block.

[0012] Furthermore, a positioning mechanism is provided at the bottom of the fixed block to improve the efficiency of replacing the external bottom. The positioning mechanism includes a rubber block, which is symmetrically arranged at the bottom of the fixed block. A positioning groove is provided on the upper surface of the connecting block. The positioning groove is snap-fitted to the rubber block, and the rubber block is snap-fitted to the connecting block.

[0013] Furthermore, the adjustment mechanism includes a threaded block, and the threaded block is fixed on the upper surface of the connecting belt, and the threaded block penetrates and slides inside the limiting groove.

[0014] Furthermore, the limiting groove is formed through the upper surface of the shoe upper, and a nut is threadedly connected to the top of the threaded block.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The wear-resistant and long-life slippers can replace the soles to generate friction with the ground after the external soles are positioned, thereby improving the wear resistance of the slippers. When damaged, they can be replaced, which in turn increases the service life of the slippers. The positioning force of the positioning groove is greater than the torsion spring force, so the operator does not need to press the rotating block with his hands all the time, which improves the efficiency of the slippers when disassembling and assembling through the holes. When the upper is squeezed, it can be squeezed and positioned with the connecting belt. After the upper is positioned, the slippers will fit better on the feet, thereby improving the comfort of wearing the slippers.

[0017] 2. It is equipped with through holes, which are wear-resistant and can be customized to meet different needs, making the slippers more widely used.

[0018] 3. A connecting block is provided, through which the external sole can be positioned so that the external sole can fit tightly with the sole, which is easy to operate and improves operating efficiency;

[0019] 4. A rubber block is provided to position the connecting block so that the connecting block will not rotate due to the torsion of the torsion spring, which greatly improves the efficiency of disassembly and assembly of the external bottom.

[0020] 5. A connecting strap is provided, through which the size of the shoe upper can be expanded, so that the shoe upper can better adapt to the size of the foot, improving the experience of using the slippers. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall front-view three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the utility model when viewed from above;

[0023] Figure 3 This is a schematic diagram of the overall split three-dimensional structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional structure of the fixing block of the utility model;

[0025] Figure 5 This is a schematic diagram of the split three-dimensional structure of the fixed block of the utility model;

[0026] Figure 6 This is an enlarged three-dimensional structural diagram of the shoe upper of the utility model;

[0027] Figure 7 This is a schematic diagram of the cross-sectional three-dimensional structure of the shoe upper of the present invention.

[0028] In the figure: 1. sole; 2. upper; 101. external sole; 102. through hole; 103. guide groove; 104. fixing block; 105. rotating groove; 106. rotating block; 107. connecting block; 108. rubber block; 109. positioning groove; 201. connecting belt; 202. threaded block; 203. limiting groove; 204. nut. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1:

[0031] like Figure 1-Figure 4 The technical solution shown in the figure, the utility model provides the following technical solutions: In order to solve the problem that the slippers are not durable and are easily worn and cannot be worn, a disassembly and assembly mechanism is disclosed:

[0032] The shoe comprises a sole 1, an upper 2 is connected to the upper surface of the sole 1, an external sole 101 is connected to the bottom of the sole 1, a through hole 102 is formed through the bottom of the external sole 101, a plurality of through holes 102 are formed inside the external sole 101, a guide groove 103 is symmetrically formed on the side of the through hole 102, a disassembly mechanism for improving the life of the slippers is provided at the bottom of the sole 1, a connecting belt 201 is slidably connected inside the upper 2, the connecting belt 201 is fixed to the upper surface of the sole 1, the connecting belt 201 and the upper 2 are symmetrically distributed about the center of the sole 1, and a mechanism for improving the life of the slippers is provided inside the upper 2. The adjustment mechanism for wearing comfort, the disassembly and assembly mechanism includes a fixing block 104, the fixing block 104 is fixed to the bottom of the sole 1, the fixing block 104 is fixed with multiple groups, a rotating groove 105 is opened at the bottom of the fixing block 104, a rotating block 106 is rotated through the rotating groove 105, a torsion spring is connected between the rotating block 106 and the rotating groove 105, and a connecting block 107 is fixed symmetrically on the side of the rotating block 106. If the slippers are used for a long time, the sole 1 will be damaged by excessive friction with the ground, which affects the durability of the slippers. The external sole 101 can be moved to the bottom of the sole 1 before use for adjustment. When the external sole 101 moves, the through hole 102 can be driven to move to the bottom of the fixed block 104. The rotating block 106 can be rotated through the rotating groove 105. When the rotating block 106 rotates, the torsion spring can be tightened. When the rotating block 106 rotates, the connecting block 107 can be driven to rotate. When the rotating block 106 twists to ninety degrees, the rotating block 106 can drive the connecting block 107 to rotate to the same position as the guide groove 103. At this time, the sole 1 is fitted with the external sole 101. When the sole 1 is fitted, the fixed block 104 can slide into the through hole 102. The connecting block 107 can slide out of the guide groove 103 through the fixing block 104, and the rotating block 106 can be reset under the action of the torsion spring when it is loosened. When the rotating block 106 is reset, it can be positioned with the through hole 102. The positioning of the other groups of through holes 102 in the same way can realize the positioning of the external sole 101. After the external sole 101 is positioned, it can replace the sole 1 to generate friction with the ground, thereby improving the wear resistance of the slippers. In addition, the external sole 101 is detachable and can be replaced when damaged, which in disguise increases the service life of the slippers.

[0033] Example 2:

[0034] like Figure 4 and Figure 5 The technical solution shown in the figure, the utility model provides the following technical solutions: In order to solve the problem of low efficiency when wearing slippers, based on the first embodiment, a positioning mechanism is disclosed:

[0035] The bottom of the fixed block 104 is provided with a positioning mechanism that improves the replacement efficiency of the external sole 101. The positioning mechanism includes a rubber block 108, which is symmetrically arranged at the bottom of the fixed block 104. A positioning groove 109 is provided on the upper surface of the connecting block 107. The positioning groove 109 is snap-fitted to the rubber block 108, and the rubber block 108 is snap-fitted to the connecting block 107. When the external sole 101 of the slippers is disassembled from the sole 1, the rotating block 106 can be rotated through the rotating groove 105. When the rotating block 106 rotates, it can drive the connecting block 107 to rotate. When the connecting block 107 rotates, it can drive the positioning groove 109 to rotate. When the connecting block 107 is rotated to the side of the rubber block 108, it can be squeezed. When the rubber block 108 is squeezed, it can be deformed by its own rubber material. When the rubber block 108 is deformed, the positioning groove 109 can be rotated to the bottom of the rubber block 108. At this time, the rubber block 108 can be reset by the material. When the rubber block 108 is reset, it can be engaged with the positioning groove 109 for positioning. The positioning force of the positioning groove 109 will be greater than the torsion spring force, so that the rotating block 106 will not be reset due to the torsion of the torsion spring, so that the operator does not need to press the rotating block 106 with his hand all the time, thereby improving the operating efficiency when disassembling and assembling the slippers through the hole 102.

[0036] Example 3:

[0037] like Figure 1 、 Figure 6 and Figure 7 The technical solution shown in the figure, the utility model provides the following technical solutions: In order to solve the problem that slippers are difficult to adapt to different feet, the foot feeling is not good when wearing, and the comfort is affected, an adjustment mechanism is disclosed:

[0038] The adjustment mechanism includes a threaded block 202, and the threaded block 202 is fixed on the upper surface of the connecting belt 201. The threaded block 202 passes through and slides inside the limiting groove 203. The limiting groove 203 passes through and is set on the upper surface of the shoe upper 2. The top of the threaded block 202 is threadedly connected with a nut 204. When the slippers are used, the sole of the foot will be inserted through the heel of the slippers to the appropriate position of the front end. When the sole of the foot is inserted, the upper surface of the foot can move to the side of the shoe upper 2 and the connecting belt 201 for squeezing. When the shoe upper 2 and the connecting belt 201 are squeezed, the connecting belt 201 can slide through the inside of the shoe upper 2, and the connecting belt 201 slides. When the screw block 202 is moved, it can drive the screw block 202 to move. When the screw block 202 moves, it can slide through the limit groove 203. When the sole of the foot moves to the specified position of the slipper, the slipper can fit the foot as much as possible. After the slipper fits the foot, move the nut 204 to the end of the screw block 202 and rotate it. When the nut 204 rotates, it can slide with the screw block 202. When the nut 204 slides to the upper surface of the upper 2, it can be squeezed. When the upper 2 is squeezed, it can be squeezed and positioned with the connecting belt 201. After the upper 2 is positioned, the foot will be more suitable for wearing the slippers, thereby improving the comfort of wearing the slippers.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wear-resistant and long-life slipper, comprising a sole (1), an upper (2) connected to the upper surface of the sole (1), It is characterized by: The bottom of the sole (1) is connected to an external sole (101), the bottom of the external sole (101) is provided with through holes (102), multiple groups of through holes (102) are provided inside the external sole (101), and guide grooves (103) are symmetrically provided on the sides of the through holes (102). The bottom of the sole (1) is provided with a disassembly and assembly mechanism for improving the life of the slippers; A connecting belt (201) is slidably connected to the interior of the shoe upper (2), the connecting belt (201) is fixed to the upper surface of the sole (1), the connecting belt (201) and the shoe upper (2) are symmetrically distributed about the center of the sole (1), and an adjustment mechanism for improving the wearing comfort of the slippers is provided inside the shoe upper (2).

2. The wear-resistant and long-life slippers according to claim 1, characterized in that: The disassembly and assembly mechanism comprises a fixed block (104), the fixed block (104) being fixed to the bottom of the sole (1), the fixed block (104) being fixed in multiple groups, a rotating groove (105) being provided at the bottom of the fixed block (104), and a rotating block (106) being provided inside the rotating groove (105) for rotation.

3. The wear-resistant and long-life slippers according to claim 2, characterized in that: A torsion spring is connected between the rotating block (106) and the rotating slot (105), and a connecting block (107) is symmetrically fixed to the side of the rotating block (106).

4. The wear-resistant and long-life slippers according to claim 2, characterized in that: The bottom of the fixed block (104) is provided with a positioning mechanism for improving the replacement efficiency of the external bottom (101), and the positioning mechanism includes a rubber block (108). The rubber block (108) is symmetrically arranged at the bottom of the fixed block (104). A positioning groove (109) is arranged on the upper surface of the connecting block (107). The positioning groove (109) and the rubber block (108) are in a snap-fit ​​connection, and the rubber block (108) and the connecting block (107) are in a snap-fit ​​connection.

5. The wear-resistant and long-life slippers according to claim 1, characterized in that: The adjustment mechanism comprises a threaded block (202), and the threaded block (202) is fixed on the upper surface of the connecting belt (201), and the threaded block (202) penetrates and slides inside the limiting groove (203).

6. The wear-resistant and long-life slippers according to claim 5, characterized in that: The limiting groove (203) is formed through the upper surface of the shoe upper (2), and the top end of the threaded block (202) is threadedly connected with a nut (204).

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