Sole performance testing device for fitness running shoes

Abstract

The utility model discloses a sole performance testing device for fitness running shoes, which comprises a testing device, an electric push rod, a placement table and a sole, the electric push rod is fixed on the upper surface of the testing device, the placement table is fixed at the output end of the electric push rod, and the sole is placed on the upper surface of the placement table; the fixing assembly comprises connecting rods, a movable frame, a fixing rod and a threaded hole, the connecting rods are fixed to the two sides of one face of the containing table, the movable frame slidably penetrates through the outer surfaces of the connecting rods, the fixing rod is fixed to the top face of the movable frame, the threaded hole is formed in the upper surface of the fixing rod, and a threaded column penetrates through the interior of the threaded hole in a threaded mode; a bearing rotationally penetrates through the lower end of the threaded column, and a pressing plate is fixed to the lower surface of the bearing and makes contact with the shoe sole. The shoe sole clamping device has the advantages that the shoe soles are clamped on the placing table, the shoe soles of different styles can be fixed on the placing table, and the test accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of running shoe sole testing devices, and in particular to a sole performance testing device for fitness running shoes. Background Technology

[0002] Testing equipment for running shoe soles includes a sole abrasion test equipment. This equipment involves rotating and rubbing the sole material on a specific grinding wheel and sandpaper. The abrasion resistance of the sole is evaluated by measuring the changes in mass and thickness of the material after a certain number of abrasion cycles, as well as by measuring indicators such as the length of the abrasion marks or the loss of mass after a certain number of abrasion cycles.

[0003] During testing, due to the different thicknesses of the soles being tested, if the fixing structure is not suitable for different sole styles, it cannot ensure that the sole is in the correct position and posture during testing. This results in slight displacement of the sole during testing, which changes the contact position and angle between the grinding wheel and the sole, thus affecting the accuracy of the test. Therefore, it is necessary to provide a testing device for running shoes that can adapt to different sole styles and thicknesses to improve the accuracy of the test results. Utility Model Content

[0004] The purpose of this invention is to provide a sole performance testing device for fitness running shoes, in order to solve the problem mentioned in the background art, where, during the testing process, due to the different thicknesses of the soles being tested, if the fixing structure is not suitable for different sole styles, it is impossible to ensure that the sole is in the correct position and posture during the testing process, resulting in slight displacement of the sole during the testing process. This displacement will cause changes in the contact position and angle between the grinding wheel and the sole, thereby affecting the accuracy of the test.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a device for testing the sole performance of fitness running shoes, comprising:

[0007] The test device, electric push rod, placement platform and shoe sole are provided. The electric push rod is fixed to the upper surface of the test device, the placement platform is fixed to the output end of the electric push rod, and the shoe sole is placed on the upper surface of the placement platform.

[0008] The fixing component includes a connecting rod, a movable frame, a fixed rod, and a threaded hole. The connecting rod is fixed to both sides of one side of the placement platform, the movable frame slides through the outer surface of the connecting rod, the fixed rod is fixed to the top surface of the movable frame, and the threaded hole is opened on the upper surface of the fixed rod.

[0009] Furthermore, a mounting bracket is fixed to the rear side of the upper surface of the testing device, a motor is fixed to one side of the mounting bracket, a pulley is fixed to the output end of the motor, a belt passes through the outer surface of the pulley, and a rotating shaft is rotatably mounted inside the mounting bracket. A grinding wheel is fixedly passed through the outer surface of the rotating shaft and contacts the sole of the shoe. A pulley passes through the outer surface of the rotating shaft, and the belt passes through two pulleys.

[0010] Furthermore, a threaded post is threaded through the inside of the threaded hole, and a bearing is rotatably inserted through the lower end of the threaded post.

[0011] Furthermore, a pressure plate is fixed to the lower surface of the bearing, and the pressure plate is in contact with the sole of the shoe.

[0012] Furthermore, it also includes an adjustment component, which includes a fixed frame, a spring, a locking post, and a circular hole. The fixed frame is fixed to the lower surface of the movable frame, the spring is fixed inside the fixed frame, one side of the locking post is fixed to one end of the spring, and the circular hole is opened on the lower surface of the movable frame.

[0013] Furthermore, an unlocking groove is provided on one side of the fixing frame, and a fixing hole is provided on one side of the connecting rod, with the locking post and the circular hole facing each other.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] I. This utility model, through the setting of a testing device, mounting frame, rotating shaft, grinding wheel, electric push rod, placement platform, shoe sole and fixing device, allows the operator to place the shoe sole on the placement platform when testing different styles of shoe soles. Then, the operator pushes the movable frame, which moves on the connecting rod. The movable frame synchronously drives the fixing rod to move. Then, the operator rotates the threaded column, which rotates and moves linearly within the threaded hole. With the connection of the bearing, the pressure plate moves downward, clamping the shoe sole onto the placement platform. This allows different styles of shoe soles to be fixed on the placement platform, improving the accuracy of the test.

[0016] II. Based on the first beneficial effect, by setting up a test device, mounting frame, rotating shaft, grinding wheel, electric push rod, placement platform, shoe sole, and adjustment device, when adjusting the position of the movable frame, the operator can press the spring into the fixed frame through the unlocking slot. The spring is compressed inside the fixed frame, causing the end of the locking post to exit from the fixed hole. At this time, the movable frame can be pushed to the appropriate position. When it reaches the appropriate position, the spring is released. Under the action of the spring's elasticity, the spring quickly recovers its elasticity, driving the locking post to move upward, so that the end of the locking post extends into the appropriate fixed hole. The position adjustment of the movable frame becomes very convenient, improving the testing efficiency of the shoe sole. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0018] Figure 1 This is a first-person perspective schematic diagram of the present invention;

[0019] Figure 2 This is a second-view schematic diagram of the present invention;

[0020] Figure 3 This is a structural diagram of the fixing component of this utility model;

[0021] Figure 4 This is an exploded view of the structure of the adjustment component of this utility model.

[0022] The following is a list of components represented by each number in the attached diagram:

[0023] 11. Testing device; 12. Mounting frame; 13. Motor; 14. Rotary shaft; 15. Grinding wheel; 16. Electric push rod; 17. Placement platform; 18. Shoe sole;

[0024] 21. Connecting rod; 22. Movable frame; 23. Fixed rod; 231. Threaded hole; 24. Threaded post; 25. Bearing; 26. Pressure plate;

[0025] 31. Fixing frame; 32. Unlocking slot; 33. Spring; 34. Locking post; 35. Circular hole; 36. Fixing hole. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0030] Please see Figures 1 to 4 As shown, this embodiment is a sole performance testing device for fitness running shoes, comprising:

[0031] The test device 11, electric push rod 16, placement platform 17, and shoe sole 18 are provided. The electric push rod 16 is fixed to the upper surface of the test device 11, and the placement platform 17 is fixed to the output end of the electric push rod 16. The shoe sole 18 is placed on the upper surface of the placement platform 17. A mounting bracket 12 is fixed to the rear side of the upper surface of the test device 11. A motor 13 is fixed to one side of the mounting bracket 12. A pulley is fixed to the output end of the motor 13. A belt passes through the outer surface of the pulley. A rotating shaft 14 is rotatably mounted inside the mounting bracket 12. A grinding wheel 15 passes through the outer surface of the rotating shaft 14 and contacts the shoe sole 18. A pulley passes through the outer surface of the rotating shaft 14, and a belt passes through two pulleys.

[0032] The electric push rod 16 pushes the placement table 17 to move vertically. This allows for easy adjustment of the height of the placement table 17, and the motor 13 provides power for the rotation of the grinding wheel 15 through its rotational motion.

[0033] The fixing assembly includes a connecting rod 21, a movable frame 22, a fixing rod 23, and a threaded hole 231. The connecting rod 21 is fixed on both sides of one side of the placement platform 17. The movable frame 22 slides through the outer surface of the connecting rod 21. The fixing rod 23 is fixed on the top surface of the movable frame 22. The threaded hole 231 is opened on the upper surface of the fixing rod 23.

[0034] The connecting rod 21 provides an installation base for the movable frame 22, enabling the movable frame 22 to slide on the placement platform 17. The fixed rod 23 provides support and positioning for the threaded post 24. When the threaded post 24 is screwed into the threaded hole 231, the fixed rod 23 transmits the pressure applied by the threaded post 24 to the pressure plate 26, so that the pressure plate 26 can press tightly against the sole 18. The threaded hole 231 and the threaded post 24 cooperate with each other. When the threaded post 24 rotates, due to the action of the thread, it will make linear movement in the threaded hole 231, thereby driving the pressure plate 26 to move up and down.

[0035] The threaded hole 231 has a threaded post 24 that passes through its internal thread, and the lower end of the threaded post 24 has a bearing 25 that rotatably passes through it.

[0036] A pressure plate 26 is fixed to the lower surface of the bearing 25, and the pressure plate 26 is in contact with the sole 18;

[0037] The lower end of the threaded column 24 rotates through the bearing 25 and is threadedly connected to the threaded hole 231 on the fixed rod 23. The pressure plate 26 is in direct contact with the sole 18 and moves downward under the drive of the threaded column 24, pressing the sole 18 tightly onto the placement platform 17.

[0038] Working principle:

[0039] When testing different styles of shoe soles 18, the staff placed the shoe soles 18 on the placement platform 17. Then, the staff pushed the movable frame 22, which moved on the connecting rod 21. The movable frame 22 synchronously drove the fixed rod 23 to move. Then, the staff rotated the threaded column 24. The threaded column 24 rotated and, under the connection of the threaded hole 231, the threaded column 24 made linear movement in the threaded hole 231. Under the connection of the bearing 25, the pressure plate 26 moved downward.

[0040] This step clamps the sole 18 onto the placement platform 17, which can fix different styles of sole 18 onto the placement platform 17 and improve the accuracy of the test.

[0041] Please see Figures 1 to 4 As shown; this embodiment, based on the above embodiment, further includes:

[0042] The adjustment assembly includes a fixed frame 31, a spring 33, a locking post 34, and a circular hole 35. The fixed frame 31 is fixed to the lower surface of the movable frame 22, the spring 33 is fixed inside the fixed frame 31, one side of the locking post 34 is fixed to one end of the spring 33, and the circular hole 35 is opened on the lower surface of the movable frame 22.

[0043] An unlocking groove 32 is provided on one side of the fixed frame 31, and a fixing hole 36 is provided on one side of the connecting rod 21, with the locking post 34 and the circular hole 35 facing each other.

[0044] The fixed frame 31 serves as the basic structure of the entire adjustment assembly, providing a stable support environment for the spring 33 and the locking post 34. The spring 33 is the power source in the adjustment assembly. When the operator presses the unlocking groove 32 to make the locking post 34 exit from the fixing hole 36 of the connecting rod 21, the spring 33 is compressed and stores energy. When the unlocking groove 32 is released, the spring 33 quickly returns to its original state and releases the stored energy.

[0045] Working principle:

[0046] When adjusting the position of the movable frame 22, the operator can press the spring 33 into the fixed frame 31 through the unlocking slot 32. The spring 33 is compressed in the fixed frame 31, causing the end of the locking post 34 to exit from the fixed hole 36. At this time, the position of the movable frame 22 can be pushed. When it reaches the appropriate position, the spring 33 is released. Under the elastic force of the spring 33, the spring 33 quickly recovers its elasticity and drives the locking post 34 to move upward, so that the end of the locking post 34 extends into the appropriate fixed hole 36.

[0047] This step makes adjusting the position of the movable frame 22 very convenient, improving the testing efficiency of the sole 18.

[0048] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0049] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for testing the sole performance of fitness running shoes, characterized in that, Include: Test device (11), electric push rod (16), placement platform (17) and sole (18), the electric push rod (16) is fixed on the upper surface of test device (11), the placement platform (17) is fixed on the output end of electric push rod (16), and the sole (18) is placed on the upper surface of placement platform (17); The fixing assembly comprises a connecting rod (21), a movable frame (22), a fixed rod (23) and a threaded hole (231), the connecting rod (21) is fixed on both sides of one side of the placement platform (17), the movable frame (22) is slidably penetrated on the outer surface of the connecting rod (21), the fixed rod (23) is fixed on the top surface of the movable frame (22), and the threaded hole (231) is formed in the upper surface of the fixed rod (23).

2. The device for testing the performance of the sole of a fitness running shoe according to claim 1, characterized in that, The rear side of the upper surface of the test device (11) is fixed with a mounting bracket (12), one side of the mounting bracket (12) is fixed with a motor (13), the output end of the motor (13) is fixed with a belt pulley, the outer surface of the belt pulley is penetrated with a belt, and the inside of the mounting bracket (12) is rotatably installed with a rotating shaft (14), the outer surface of the rotating shaft (14) is fixedly penetrated with a grinding wheel (15), and the grinding wheel (15) is in contact with the sole (18), the outer surface of the rotating shaft (14) is penetrated with a belt pulley, and the belt is penetrated through the two belt pulleys.

3. The device for testing the performance of the sole of a fitness running shoe according to claim 1, wherein The threaded hole (231) is internally threaded with a threaded column (24), and the lower end of the threaded column (24) is rotatably penetrated with a bearing (25).

4. The device for testing the performance of the sole of a fitness running shoe according to claim 3, characterized in that, The lower surface of the bearing (25) is fixed with a pressing plate (26), and the pressing plate (26) is in contact with the sole (18).

5. The device for testing the performance of the sole of a fitness running shoe according to claim 1, wherein It also includes an adjusting assembly, which comprises a fixed frame (31), a spring (33), a clamping column (34) and a circular hole (35), the fixed frame (31) is fixed on the lower surface of the movable frame (22), the spring (33) is fixed inside the fixed frame (31), one side of the clamping column (34) is fixed on one end of the spring (33), and the circular hole (35) is formed in the lower surface of the movable frame (22).

6. The device for testing the performance of the sole of a fitness running shoe according to claim 5, characterized in that, The fixed frame (31) is provided with an unlocking groove (32) on one side, the connecting rod (21) is provided with a fixed hole (36) on one side, and the clamping column (34) and the circular hole (35) are in positive correspondence.

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