High-elasticity molecular material shoe sole

Abstract

The utility model discloses a high elastic molecular material sole, including sole body, the heel of sole body is equipped with recess, and the recess is equipped with the adjusting plate of changing the heel height in the inclination, and the both sides of adjusting plate are equipped with recess, and recess is centrally arranged, and the middle part of adjusting plate is longitudinally thickened and is arranged, and the inside of sole body is installed with fixed plate, and the both ends of fixed plate are curved and thickened and form fixed part, and fixed part all sets up in recess, and the fixed part of one side all is equipped with the locking mechanism of adjusting plate positioning. The utility model discloses simple structure, and the heel is installed adjusting plate in the inclination, and the height of heel can be changed through adjusting plate, and the operation of adjusting is convenient, and can be completed through the mode of pulling and inserting the positioning plate, and the practicability is increased through the mode of changing the height of heel, can better adapt to female group, and can provide long -term shock -absorbing buffering effect.

Description

Technical Field

[0001] This utility model relates to the field of shoe sole technology, specifically to a shoe sole made of a high-elastic molecular material. Background Technology

[0002] In daily life and work, people often encounter situations where they walk, stand, or run for long periods of time. Wearing highly elastic shoes can reduce fatigue and protect the feet. One of the main factors affecting shoe elasticity is the sole, which should have strong impact resistance and a certain degree of elasticity to effectively cushion the impact of external forces on the feet.

[0003] When a shoe sole has an elastic cushioning device, it can improve the recovery force during walking, making it easier and more comfortable to lift the foot. Most existing elastic cushioning devices in shoe soles are structures such as air bladders and air cushions. Their elasticity has a reduced lifespan, and after prolonged use, the air cushion loses its elasticity, thus affecting comfort. Furthermore, it does not change the efficiency of the heel, reducing practicality. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a shoe sole made of high-elastic molecular material, with an adjustable plate installed at the heel. The height of the heel can be changed by adjusting the plate, and a long-lasting shock absorption and cushioning effect can be provided, so as to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a high-elasticity molecular material shoe sole, including a shoe sole body, a groove is provided at the heel of the shoe sole body, an adjustment plate for changing the heel height is inclinedly provided in the groove, grooves are provided on both sides of the adjustment plate, the grooves are centrally located, and the middle part of the adjustment plate is longitudinally thickened, a fixing plate is installed inside the shoe sole body, the two ends of the fixing plate are bent and thickened to form fixing parts, the fixing parts are all provided in the grooves, and a locking mechanism for positioning the adjustment plate is provided on one side of the fixing part.

[0006] As a preferred technical solution, the locking mechanism includes a positioning plate and a sealing plug. A positioning hole is provided on one side of the fixing part, and first positioning grooves communicating with the outside are provided on both sides of the shaft hole. The first positioning grooves are arranged opposite to each other. A positioning post is installed on one side of the groove opposite to the positioning hole. The other end of the positioning post is inserted into the positioning hole. Multiple second positioning grooves are provided in a ring structure on the end face of the positioning post. The positioning plate is set in the positioning hole. One end of the positioning plate is inserted into the corresponding second positioning groove, and both sides of the positioning plate are inserted into the first positioning grooves. The sealing plug is threaded into the opening outside the positioning hole, and the end face of the sealing plug abuts against the positioning plate.

[0007] As a preferred technical solution, a bearing is embedded in the fixing part on the other side, and a shaft is installed in the groove on the other side opposite the inner ring of the bearing, with the other end of the shaft installed in the inner ring of the bearing.

[0008] As a preferred technical solution, the adjusting plate is made of spring steel.

[0009] As a preferred technical solution, both ends of the adjustment plate are thickened to form a cylindrical part.

[0010] As a preferred technical solution, one end of the adjusting plate is in contact with the top surface of the groove, and the other end is in contact with the bottom surface of the groove.

[0011] As a preferred technical solution, the sole body is made of a highly elastic molecular material.

[0012] The beneficial effects of this utility model are: the utility model has a simple structure, the shoe heel is tilted and the adjustment plate is installed, the height of the shoe heel can be changed by adjusting the plate, and the adjustment operation is convenient. It can be completed by plugging and unplugging the positioning plate. The change of shoe heel height increases the practicality, can better adapt to women, and can provide a long-lasting shock absorption and cushioning effect. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the adjusting plate of this utility model; Figure 3 This is a side view of the present invention.

[0015] The components include: 1. Shoe sole body; 2. Groove; 3. Adjustment plate; 4. Fixing part; 5. Sealing plug; 6. Groove; 7. Shaft; 8. Positioning hole; 9. Second positioning groove; 10. First positioning groove; 11. Positioning plate. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0017] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0018] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features for a similar purpose, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, the present invention discloses a high-elasticity molecular material shoe sole, comprising a shoe sole body 1. The shoe sole body 1 has a groove 6 at the heel, and an adjustment plate 3 for changing the heel height is inclinedly arranged in the groove 6. The adjustment plate 3 has grooves 6 on both sides, and the grooves 6 are centrally located. The adjustment plate 3 is longitudinally thickened in the middle. A fixing plate is installed inside the shoe sole body 1. The two ends of the fixing plate are bent and thickened to form fixing parts 4. The fixing parts 4 are all arranged in the grooves 6. A locking mechanism for positioning the adjustment plate 3 is provided on one side of the fixing part 4.

[0020] In this embodiment, the locking mechanism includes a positioning plate 11 and a sealing plug 5. A positioning hole 8 is provided on the fixing part 4 on one side. First positioning grooves 10 communicating with the outside are provided on both sides of the shaft hole. The first positioning grooves 10 are arranged opposite to each other. A positioning post is installed on the groove 6 on one side, which is directly opposite the positioning hole 8. The other end of the positioning post is inserted into the positioning hole 8. Multiple second positioning grooves 9 are provided in a ring structure on the end face of the positioning post. The positioning plate 11 is set in the positioning hole 8. One end of the positioning plate 11 is inserted into the corresponding second positioning groove 9. Both sides of the positioning plate 11 are inserted into the first positioning groove 10. The sealing plug 5 is threaded into the opening outside the positioning hole 8. The end face of the sealing plug 5 is in contact with the positioning plate 11.

[0021] In this embodiment, a bearing is embedded in the fixing part 4 on the other side, and a shaft 7 is installed in the groove 6 on the other side, which is directly opposite the inner ring of the bearing. The other end of the shaft 7 is installed in the inner ring of the bearing.

[0022] In this embodiment, the adjusting plate 3 is made of spring steel. Spring steel has high strength and fatigue resistance, and can withstand repeated deformation without easily failing. Compared with air cushion, air cushion may leak air or age after long-term use, thus affecting the elastic cushioning effect.

[0023] In this embodiment, both ends of the adjustment plate 3 are thickened to form cylindrical parts. Normally, the two ends of the adjustment plate are in a horizontally parallel state to increase the contact area and the comfort of use. After adjustment, the arc surface of the cylindrical part avoids damage to the sole body.

[0024] In this embodiment, one end of the adjusting plate 3 is in contact with the top surface of the groove 6, and the other end is in contact with the bottom surface of the groove 6.

[0025] In this embodiment, the sole body 1 is made of a high-elasticity molecular material, such as TPU (thermoplastic polyurethane) or EVA (ethylene-vinyl acetate copolymer), which can effectively absorb impact and provide good rebound performance. The material has a low density, which reduces the weight of the shoe and improves wearing comfort.

[0026] In use, the sealing plug can be rotated to remove it from the positioning hole, and the positioning plate can be pulled outward. After the positioning plate is no longer in control, the adjusting plate can rotate around the positioning post and shaft. The rotating adjusting plate can lift the heel upward, and the height of the heel can be changed by different degrees of rotation, increasing adaptability. After the height is determined, the positioning plate can be reinserted into the first positioning groove, and one end of the positioning plate can be inserted into the corresponding second positioning groove. The positioning plate can be positioned by the first positioning groove, and the positioning post and adjusting plate can be positioned by the positioning plate. To prevent the positioning plate from falling outward, the sealing plug can be threaded into the positioning hole to press the positioning plate tightly.

[0027] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A shoe sole made of a highly elastic molecular material, characterized in that: The shoe includes a sole body (1), and the sole body (1) has a groove (6) at the heel. An adjustment plate (3) for changing the heel height is inclinedly provided in the groove (6). The adjustment plate (3) has grooves (6) on both sides, the grooves (6) are centrally located, and the adjustment plate (3) is longitudinally thickened in the middle. A fixing plate is installed inside the sole body (1). The two ends of the fixing plate are bent and thickened to form fixing parts (4). The fixing parts (4) are all set in the groove (6). A locking mechanism for positioning the adjusting plate (3) is provided on the fixing part (4) on one side.

2. The high-elasticity molecular material shoe sole according to claim 1, characterized in that: The locking mechanism includes a positioning plate (11) and a sealing plug (5). A positioning hole (8) is provided on the fixing part (4) on one side. A first positioning groove (10) communicating with the outside is provided on both sides of the shaft hole. The first positioning grooves (10) are arranged opposite to each other. A positioning pin is installed on the groove (6) on one side, which is directly opposite the positioning hole (8). The other end of the positioning pin is inserted into the positioning hole (8). The end face of the positioning column is provided with multiple second positioning grooves (9) in a ring structure. The positioning plate (11) is set in the positioning hole (8). One end of the positioning plate (11) is inserted into the corresponding second positioning groove (9). Both sides of the positioning plate (11) are inserted into the first positioning groove (10). The sealing plug (5) is threaded into the opening outside the positioning hole (8). The end face of the sealing plug (5) is in contact with the positioning plate (11).

3. The high-elasticity molecular material sole according to claim 1, characterized in that: A bearing is embedded in the fixing part (4) on the other side, and a shaft (7) is installed in the groove (6) on the other side, which is directly opposite the inner ring of the bearing. The other end of the shaft (7) is installed in the inner ring of the bearing.

4. The high-elasticity molecular material shoe sole according to claim 1, characterized in that: The adjusting plate (3) is made of spring steel.

5. The high-elasticity molecular material shoe sole according to claim 1, characterized in that: Both ends of the adjusting plate (3) are thickened to form a columnar part.

6. The high-elasticity molecular material shoe sole according to claim 1, characterized in that: One end of the adjusting plate (3) is in contact with the top surface of the groove (6), and the other end is in contact with the bottom surface of the groove (6).

7. The high-elasticity molecular material shoe sole according to claim 1, characterized in that: The sole body (1) is made of high-elastic molecular material.

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