Sneaker sole structure with adjustable motion buffering assembly

Abstract

The invention discloses a sneaker sole structure with an adjustable motion buffer assembly, which comprises a sole base and a plurality of buffer mechanisms, and is characterized in that a plurality of movable transverse plates are arranged at the bottom end of the sole base, and the invention relates to the technical field of sneaker sole structures. According to the sneaker sole structure with the protective movement buffering mechanisms, the multiple buffering mechanisms are arranged, the buffering mechanisms in the sneaker sole structure can be adjusted according to habits of a user, during adjustment, rotating blocks at the bottom ends of the buffering mechanisms are rotated through a screwdriver, and threaded rods arranged above the rotating blocks can synchronously rotate in the rotating process of the rotating blocks; in the process, the threaded sleeve can drive the movable piece to move synchronously, the larger the distance of upward movement of the movable piece is, the shorter the compressed spring in the buffer mechanism is, the poorer the elasticity of the shoe sole structure is, and otherwise, the better the elasticity of the shoe sole structure is. Therefore, the sole structure can adapt to sports habits of various people.

Description

Technical Field

[0001] The invention relates to the technical field of sports shoe sole structures, in particular to a sports shoe sole structure with an adjustable sports buffer component. Background Art

[0002] Sports shoes are shoes designed and manufactured according to the characteristics of people participating in sports or traveling. The soles of sports shoes are different from ordinary leather shoes and rubber shoes. They are generally soft and elastic, which can play a certain cushioning role. They can enhance elasticity during exercise, and some can also prevent ankle injuries. Therefore, when doing sports, most people have to wear sports shoes, especially high-intensity physical sports, such as basketball, running, and various daily sports.

[0003] Sports shoes are suitable for people to exercise and can play a certain cushioning role during running and other sports, thereby preventing people from getting injured during exercise. However, the cushioning mechanism of current sports shoes is limited to providing a soft and elastic sole structure, and the cushioning structure of the sole of current sports shoes often cannot adjust the cushioning strength, and thus cannot fully adapt to the exercise habits of different people. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a sports shoe sole structure with an adjustable sports buffer component, which solves the problem that some heavy people still cannot achieve a good buffering effect through ordinary buffering mechanisms during exercise, and the current sports shoes often have a fixed overall structure and cannot be adjusted, and thus cannot fully adapt to the body structure and usage habits of different people.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a sports shoe sole structure with an adjustable sports buffer component, including a shoe base and a plurality of buffer mechanisms;

[0006] The bottom end of the shoe base is provided with a plurality of movable horizontal plates;

[0007] The structures of the plurality of buffer mechanisms are all the same, wherein one of the buffer mechanisms comprises a vertically fixedly connected stand pipe to the lower surface of the movable horizontal plate, a sliding tube with a closed bottom end is vertically slidably connected inside the stand pipe, a through hole is vertically penetrated through the bottom end of the sliding tube, a rotating block is vertically rotatably connected inside the through hole, a threaded rod is vertically fixedly connected to the upper surface of the rotating block, a threaded sleeve is threadedly connected to the outer surface of the threaded rod, a movable sheet slidably connected to the inside of the sliding tube is fixedly connected to the outer surface of the threaded sleeve, a rotating ring 0 is fixedly connected to the upper surface of the movable sheet, a fixed seat is fixedly connected to the top end of the stand pipe, and a spring is vertically fixedly connected between the fixed seat and the rotating ring 0;

[0008] The lower surface of the shoe base is provided with four rectangular installation grooves along its length direction, and the four installation grooves are respectively located on both sides of the front and rear ends of the lower surface of the shoe base, and the interiors of the plurality of installation grooves are all provided with adjustment structures.

[0009] Furthermore, multiple adjustment structures are all the same, and one of the adjustment structures includes multiple load-bearing columns fixedly connected to the inside of the device groove along the width direction of the device groove, the outer surfaces of the multiple load-bearing columns are respectively slidably connected with sliding rings along their length directions, the outer surfaces of the sliding rings are laterally fixedly connected with sliding blocks slidably connected to the inside of the device groove, a threaded sleeve is provided in the middle of the sliding block, the inner part of the threaded sleeve is laterally threadedly connected with a threaded rod parallel to the multiple load-bearing columns, and the two ends of the threaded rod are respectively rotatably connected to the two side surfaces inside the device groove.

[0010] Furthermore, a device cavity is opened inside the sliding block, and a movable groove matching the outer diameter of the threaded rod is opened horizontally through one side surface of the sliding block and located at the position of the device cavity. The threaded sleeve is vertically slidably connected to the inside of the device cavity, and both ends of the threaded rod extend outward through the movable groove.

[0011] Furthermore, one end of each of the plurality of threaded rods is laterally fixedly connected to an extension shaft coaxial therewith, and the other ends of the plurality of extension shafts are rotatably passed through the side surface of the shoe base and extend outward.

[0012] Furthermore, the outer surfaces of the plurality of extension shafts and the outer sides of the shoe base are all fixedly connected with the toggle plates 0, and the outer surfaces of the plurality of toggle plates 0 are all provided with frosted patterns.

[0013] Furthermore, a plurality of guide grooves corresponding to the plurality of device grooves are transversely formed at the bottom end of the shoe base, and the center lines of the corresponding guide grooves in the length direction and the center lines of the device grooves in the width direction are parallel to each other.

[0014] Furthermore, the multiple movable horizontal plates are respectively fixedly connected to the bottom ends of the multiple sliding blocks, the bottom ends of the multiple movable horizontal plates are all fixedly connected with Z-shaped elastic horizontal plates, and the multiple buffer mechanisms are all arranged between the corresponding movable horizontal plates and the elastic horizontal plates.

[0015] Furthermore, a plurality of limit grooves are provided on the inner surface of the sliding tube along its length direction, and the interiors of the plurality of limit grooves are vertically slidably connected with limit blocks, and the plurality of limit blocks are fixedly connected to the outer surface of the movable sheet.

[0016] Furthermore, the bottom ends of the multiple elastic transverse plates are vertically penetrated with adjustment holes corresponding to the multiple sliding tubes respectively.

[0017] Furthermore, the bottom ends of the plurality of elastic transverse plates are all provided with anti-slip grooves.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the sports shoe sole structure with a protective motion buffering mechanism, by setting up multiple buffering mechanisms, the buffering mechanism in the device can be adjusted according to the user's habits. When adjusting, a screwdriver is used to rotate the rotating block at the bottom end of the buffering mechanism. During the rotation of the rotating block, the threaded rod arranged above it will rotate synchronously, thereby driving the threaded sleeve to move along its length direction. In this process, the threaded sleeve will drive the movable sheet to move synchronously. The more the movable sheet moves upward, the shorter the spring in the buffering mechanism will be compressed, and the worse the elasticity of the sole structure will be, and vice versa. The better, so that the sole structure can adapt to the sports habits of various people. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the shoe base structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the device tank of the present invention;

[0021] Figure 3 It is a schematic diagram of the connection structure between the sliding block and the threaded sleeve in the present invention;

[0022] Figure 4 It is a schematic diagram of the connection structure of the movable horizontal plate and the elastic horizontal plate in the present invention;

[0023] Figure 5 is a schematic cross-sectional structure diagram of the buffer mechanism of the present invention;

[0024] Figure 6 It is a schematic diagram of the bottom structure of the present invention.

[0025] In the figure: 1-shoe base, 2-installation groove, 3-load-bearing column, 4-sliding block, 5-installation cavity, 6-threaded sleeve, 7-movable groove, 8-threaded rod, 9-extension shaft, 10-sliding piece, 11-guide groove, 12-movable horizontal plate, 13-elastic horizontal plate, 14-vertical pipe, 15-sliding pipe, 16-rotating block, 17-threaded rod, 18-threaded sleeve, 19-movable piece, 20-rotating ring, 21-fixed seat, 22-spring, 23-limiting block, 24-adjusting hole, 25-anti-slip pattern. DETAILED DESCRIPTION

[0026] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-6, the present invention provides a technical solution: a sports shoe sole structure with an adjustable sports buffer component, comprising a shoe base 1 and a plurality of buffer mechanisms;

[0028] The lower surface of the shoe base 1 is provided with four rectangular installation grooves 2 along its length direction. The four installation grooves 2 are respectively located on both sides of the front and rear ends of the lower surface of the shoe base 1. The interiors of the multiple installation grooves 2 are all provided with adjustment structures.

[0029] Multiple adjustment structures are all the same, one of which includes multiple load-bearing columns 3 that are transversely fixedly connected to the inside of the device groove 2 along the width direction of the device groove 2, the outer surfaces of the multiple load-bearing columns 3 are respectively slidably connected with sliding rings along their length directions, the outer surfaces of the sliding rings are transversely fixedly connected with sliding blocks 4 that are slidably connected to the inside of the device groove 2, a threaded sleeve 6 is provided in the middle of the sliding block 4, the inner part of the threaded sleeve 6 is transversely threadedly connected with a threaded rod 8 that is parallel to the multiple load-bearing columns 3, and the two ends of the threaded rod 8 are respectively rotatably connected to the two side surfaces inside the device groove 2.

[0030] In the device groove 2 of the sole structure, the rotation of the threaded rod 8 can drive the threaded sleeve 6 to move along its length direction. During the movement of the threaded sleeve 6, the sliding block 4 connected to it outside will move synchronously, and the multiple load-bearing columns 3 can also play a certain guiding and limiting role during the movement of the sliding block 4, so that the sliding block 4 can only move along the length direction of the load-bearing columns 3 and the threaded rod 8.

[0031] A mounting cavity 5 is provided inside the sliding block 4, and a movable groove 7 matching the outer diameter of the threaded rod 8 is provided transversely through one side surface of the sliding block 4 and located at the position of the mounting cavity 5. The threaded sleeve 6 is vertically slidably connected to the inside of the mounting cavity 5, and both ends of the threaded rod 8 extend outward through the movable groove 7.

[0032] When wearing the shoe, since the threaded sleeve 6 can slide vertically inside the device cavity 5 inside the sliding block 4, when the shoe is subjected to force, the threaded sleeve 6 body and the threaded rod 8 will not be subjected to impact force, but will directly bear the weight through multiple load-bearing columns 3. Therefore, the threaded rod 8 body is not prone to bending and other problems during people's exercise, ensuring that the structure can be used for a long time without prone to problems.

[0033] One end of each of the plurality of threaded rods 8 is transversely fixedly connected to an extension shaft 9 coaxial therewith, and the other ends of the plurality of extension shafts 9 are rotatably passed through the side surface of the shoe base 1 and extend outward.

[0034] The outer surfaces of the plurality of extension shafts 9 and the outer side of the shoe base 1 are all fixedly connected with the toggle plates 10 , and the outer surfaces of the plurality of toggle plates 10 are all provided with frosted patterns.

[0035] When the position of the sliding block 4 needs to be adjusted, the multiple toggle plates 10 extending to the outside of the shoe base 1 can be rotated. When the toggle plates 10 are rotated, the extension shaft 9 fixedly connected thereto can rotate synchronously, thereby driving the threaded rod 8 to rotate synchronously, and then the sliding block 4 will be driven to move in the above-mentioned manner.

[0036] The frosted pattern has an anti-slip effect, making it more convenient for people to adjust the sole structure by rotating the toggle plate 10.

[0037] A plurality of guide grooves 11 corresponding to the plurality of mounting grooves 2 are transversely formed at the bottom end of the shoe base 1 , and the center lines of the corresponding guide grooves 11 in the length direction and the center lines of the mounting grooves 2 in the width direction are parallel to each other.

[0038] A plurality of movable transverse plates (12) are arranged at the bottom end of the shoe base (1).

[0039] The multiple movable horizontal plates 12 are respectively fixedly connected to the bottom ends of the multiple sliding blocks 4, and the bottom ends of the multiple movable horizontal plates 12 are all fixedly connected with Z-shaped elastic horizontal plates 13, and the multiple buffer mechanisms are all arranged between the corresponding movable horizontal plates 12 and the elastic horizontal plates 13.

[0040] A plurality of limit blocks are slidably connected inside the plurality of guide grooves 11 , respectively. The plurality of limit blocks are fixedly connected to the upper surfaces of the plurality of movable transverse plates 12 , respectively, and can play the same limit guiding role as the load-bearing columns 3 .

[0041] The movable horizontal plate 12 and the elastic horizontal plate 13 are both made of carbon fiber material, which has a certain elastic buffering effect.

[0042] The structures of multiple buffer mechanisms are all the same, and one of the buffer mechanisms includes a vertical pipe 14 fixedly connected to the lower surface of the movable horizontal plate 12, a sliding pipe 15 with a closed bottom end is vertically slidably connected inside the vertical pipe 14, a through hole is vertically penetrated at the bottom of the sliding pipe 15, a rotating block 16 is vertically rotatably connected inside the through hole, a threaded rod 17 is vertically fixedly connected to the upper surface of the rotating block 16, a threaded sleeve 18 is threadedly connected to the outer surface of the threaded rod 17, a movable sheet 19 slidably connected to the inside of the sliding pipe 15 is fixedly connected to the outer surface of the threaded sleeve 18, a rotating ring 20 is fixedly connected to the upper surface of the movable sheet 19, a fixed seat 21 is fixedly connected to the top end of the vertical pipe 14, and a spring 22 is vertically fixedly connected between the fixed seat 21 and the rotating ring 20.

[0043] Adjustment holes 24 corresponding to the plurality of sliding tubes 15 are vertically penetrated at the bottom ends of the plurality of elastic transverse plates 13 .

[0044] A cross knife groove is provided at the bottom end of the rotating block 16. When adjusting, a screwdriver is used to pass through the adjustment hole 24 to rotate the rotating block 16 at the bottom end of the buffer mechanism. During the rotation of the rotating block 16, the threaded rod 17 arranged above it will rotate synchronously, thereby driving the threaded sleeve 18 to move along its length direction. In this process, the threaded sleeve 18 will drive the movable sheet 19 to move synchronously. The more the movable sheet 19 moves upward, the shorter the spring 22 in the buffer mechanism will be compressed, and the worse the elasticity of the sole structure will be, and vice versa. Therefore, the sole structure can adapt to the exercise habits of various people.

[0045] The inner surface of the sliding tube 15 is provided with a plurality of limit grooves along its length direction, and the interiors of the plurality of limit grooves are vertically slidably connected to limit blocks 23 , and the plurality of limit blocks 23 are fixedly connected to the outer surface of the movable sheet 19 .

[0046] The limiting block 23 and the limiting groove can limit the movable sheet 19 , and also limit the threaded sleeve 18 at the same time, thereby preventing the threaded sleeve 18 from rotating synchronously with the rotation of the threaded rod 17 .

[0047] The bottom ends of the plurality of elastic transverse plates 13 are all provided with anti-slip grooves 25 .

[0048] The anti-skid pattern 25 plays an anti-skid role and is a prior art of the sole structure, which will not be described in detail here.

[0049] When the device is in use and the elasticity of the sole needs to be adjusted, a screwdriver is used to pass through the adjustment hole 24 to rotate the rotating block 16 at the bottom end of the buffer mechanism. During the rotation of the rotating block 16, the threaded rod 17 arranged above it will rotate synchronously, thereby driving the threaded sleeve 18 to move along its length direction. In this process, the threaded sleeve 18 will drive the movable sheet 19 to move synchronously. The more the movable sheet 19 moves upward, the shorter the spring 22 in the buffer mechanism will be compressed, and the worse the elasticity of the sole structure will be, and vice versa. The better, so that the sole structure can adapt to the exercise habits of various people.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sports shoe sole structure with an adjustable sports cushioning component, characterized in that: It comprises a shoe base (1) and a plurality of buffer mechanisms; The bottom end of the shoe base (1) is provided with a plurality of movable horizontal plates (12); The structures of the plurality of buffer mechanisms are the same, wherein one of the buffer mechanisms comprises a vertical tube (14) fixedly connected to the lower surface of the movable horizontal plate (12), a sliding tube (15) with a closed bottom end is vertically slidably connected inside the vertical tube (14), a through hole is vertically penetrated through the bottom end of the sliding tube (15), a rotating block (16) is vertically rotatably connected inside the through hole, a threaded rod (17) is vertically fixedly connected to the upper surface of the rotating block (16), a threaded sleeve (18) is threadedly connected to the outer surface of the threaded rod (17), a movable sheet (19) slidably connected to the inside of the sliding tube (15) is fixedly connected to the outer surface of the threaded sleeve (18), a rotating ring (20) is fixedly connected to the upper surface of the movable sheet (19), a fixed seat (21) is fixedly connected to the top end of the vertical tube (14), and a spring (22) is vertically fixedly connected between the fixed seat (21) and the rotating ring (20); The lower surface of the shoe base (1) is provided with four rectangular installation grooves (2) along its length direction, and the four installation grooves (2) are respectively located on both sides of the front and rear ends of the lower surface of the shoe base (1), and the interiors of the plurality of installation grooves (2) are all provided with adjustment structures.

2. The sports shoe sole structure with an adjustable sports cushioning component according to claim 1, characterized in that: The plurality of adjustment structures are identical, one of the adjustment structures comprising a plurality of load-bearing columns (3) transversely fixedly connected to the inside of the device groove (2) along the width direction of the device groove (2), the outer surfaces of the plurality of load-bearing columns (3) are respectively slidably connected to sliding rings along their length directions, the outer surfaces of the sliding rings are transversely fixedly connected to sliding blocks (4) slidably connected to the inside of the device groove (2), a threaded sleeve (6) is provided in the middle of the sliding block (4), the inner part of the threaded sleeve (6) is transversely threadedly connected to a threaded rod (8) parallel to the plurality of load-bearing columns (3), and the two ends of the threaded rod (8) are respectively rotatably connected to the two side surfaces inside the device groove (2).

3. The sports shoe sole structure with an adjustable sports cushioning component according to claim 2, characterized in that: The sliding block (4) has a device cavity (5) formed inside, and a movable groove (7) adapted to the outer diameter of the threaded rod (8) is formed transversely through a side surface of the sliding block (4) and located at the position of the device cavity (5). The threaded sleeve (6) is vertically slidably connected to the inside of the device cavity (5), and both ends of the threaded rod (8) extend outward through the movable groove (7).

4. The sports shoe sole structure with an adjustable sports buffer component according to claim 3, characterized in that: One end of each of the threaded rods (8) is transversely fixedly connected to an extension shaft (9) coaxial therewith, and the other ends of the extension shafts (9) are rotatably connected to the side surface of the shoe base (1) and extend outward.

5. The sports shoe sole structure with an adjustable sports buffer component according to claim 4, characterized in that: The outer surfaces of the plurality of extension shafts (9) and located outside the shoe base (1) are all fixedly connected with a toggle plate (10), and the outer surfaces of the plurality of toggle plates (10) are all provided with frosted patterns.

6. The sports shoe sole structure with an adjustable sports buffer component according to claim 1, characterized in that: The bottom end of the shoe base (1) is transversely provided with a plurality of guide grooves (11) respectively corresponding to the plurality of device grooves (2), and the corresponding midlines of the guide grooves (11) in the length direction and the midlines of the device grooves (2) in the width direction are parallel to each other.

7. The sports shoe sole structure with an adjustable sports buffer component according to claim 2, characterized in that: The plurality of movable transverse plates (12) are respectively fixedly connected to the bottom ends of the plurality of sliding blocks (4); the bottom ends of the plurality of movable transverse plates (12) are all fixedly connected to a Z-shaped elastic transverse plate (13); and the plurality of buffer mechanisms are all arranged between the corresponding movable transverse plates (12) and the elastic transverse plates (13).

8. The sports shoe sole structure with an adjustable sports buffer component according to claim 7, characterized in that: The inner surface of the sliding tube (15) is provided with a plurality of limit grooves along its length direction, the interiors of the plurality of limit grooves are vertically slidably connected to limit blocks (23), and the plurality of limit blocks (23) are fixedly connected to the outer surface of the movable sheet (19).

9. The sports shoe sole structure with an adjustable sports buffer component according to claim 7, characterized in that: The bottom ends of the plurality of elastic transverse plates (13) are vertically penetrated with adjustment holes (24) corresponding to the plurality of sliding tubes (15) respectively.

10. The sports shoe sole structure with an adjustable sports buffer component according to claim 6, characterized in that: The bottom ends of the plurality of elastic transverse plates (13) are all provided with anti-slip grooves (25).

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