Sole softness testing device for sports shoes

Abstract

The utility model relates to the technical field of sole detection, and discloses a sneaker sole softness testing device, which comprises a test board, and is characterized in that a sliding frame and a lifting frame are fixedly mounted at the top of the test board; a motor with an output shaft extending to the inner side of the lifting frame is fixedly installed at the top of the lifting frame, the output end of the motor is fixedly connected with a threaded transmission shaft with the other end rotationally connected with the inner bottom wall of the lifting frame, and the outer side of the threaded transmission shaft is in transmission connection with a movable frame through threads; the size of the cross section of the movable frame is matched with the size of the cross section of the inner side of the lifting frame, the end part of the movable frame is provided with a correction block corresponding to the limiting correction device, the limiting correction device is fixedly arranged outside the lifting frame, and the other end of the movable frame is fixedly connected with a test frame which is in sliding connection with the sliding frame. The sneaker sole softness testing device has the advantage that the softness of each point of the sole can be conveniently detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to shoe sole detection technical field, concretely is a kind of sports shoes shoe sole softness testing device. BACKGROUND

[0002] Shoe sole softness test is mainly to measure the softness of shoe sole material, and the test can help to determine whether the shoe sole can provide comfortable foot feeling, and different shoe types have different softness requirements, for example, sports shoes need moderate softness to buffer the impact of exercise, and leisure shoes pay more attention to the comfortable soft experience of wearing.

[0003] The existing softness test is usually measured by a hardness tester, but this test method cannot conveniently detect the whole, and the shoe sole design usually needs to provide different softness for different parts, so a simple hardness tester cannot conveniently test, and therefore a sports shoes shoe sole softness testing device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a sports shoes shoe sole softness testing device, which has the advantages of convenient softness detection of each point of shoe sole, and solves the problem that the existing softness test is usually measured by a hardness tester, but this test method cannot conveniently detect the whole, and the shoe sole design usually needs to provide different softness for different parts, so a simple hardness tester cannot conveniently test.

[0006] (II) technical scheme

[0007] The utility model solves the technical problems above, and the technical scheme is as follows: a sports shoes shoe sole softness testing device, comprising a test table, characterized in that: the top of the test table is fixedly installed with a sliding frame, the top of the test table is fixedly installed with a lifting frame, the top of the lifting frame is fixedly installed with a motor with an output shaft extending to the inner side thereof, the output end of the motor is fixedly connected with a threaded transmission shaft rotatably connected with the inner bottom wall of the lifting frame at the other end, the outer side of the threaded transmission shaft is connected with a moving frame through threaded transmission, the outer part of the lifting frame is fixedly installed with a limit correction device, the other end of the moving frame is fixedly connected with a test frame slidably connected with the sliding frame, and the bottom of the test frame is fixedly installed with a pressing degree detection unit.

[0008] The utility model has the advantages of convenient softness detection of each point of shoe sole.

[0009] The sports shoes shoe sole softness testing device has the advantages of convenient softness detection of each point of shoe sole.

[0010] On the basis of the above technical solutions, the utility model further can make improvement as follows.

[0011] Further, the size of the cross section of the moving frame is adapted to the size of the inner cross section of the lifting frame, and the end of the moving frame is provided with a correction block corresponding to the limiting correction device.

[0012] The beneficial effect of the above further scheme is that the limitation of the moving frame ensures its moving direction, and the setting of the correction block increases the overall compatibility.

[0013] Further, the limiting correction device comprises an adjusting piece fixedly connected with the lifting frame, an optoelectronic switch slidingly connected with the inner side of the adjusting piece, and a locking pin screwedly connected with the inside of the optoelectronic switch and extending to the outside of the L-shaped adjusting piece.

[0014] The beneficial effect of the above further scheme is that the limiting correction device can limit the moving extreme value of the moving frame.

[0015] Further, the outside of the adjusting piece is provided with a scale line, and the end of the locking pin is in contact with the lifting frame.

[0016] The beneficial effect of the above further scheme is that the setting of the scale line can effectively set the pressing amount of the current shoe sole.

[0017] Further, the pressing degree detection unit comprises a fixed sleeve fixedly connected with the test frame, a pressure sensing gasket fixedly installed on the inner top wall of the fixed sleeve, a spring provided at the other end of the pressure sensing gasket, and a T-shaped pressing rod fixedly installed at the other end of the spring.

[0018] The beneficial effect of the above further scheme is that the setting of the pressing degree detection unit can effectively detect the pressure at the current position, so as to judge the softness at the point.

[0019] Further, the end cross section of the T-shaped pressing rod is adapted to the shape and size of the inner cross section of the fixed sleeve, and the end of the T-shaped pressing rod is semicircular.

[0020] The beneficial effect of the above further scheme is that the T-shaped pressing rod of the setting can prevent deviation during the up and down movement, and can effectively prevent detection errors caused by changes in the moving direction. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is an enlarged view of A in the drawing of the utility model;

[0023] Figure 3 It is a structural schematic view of the pressing degree detection unit of the utility model;

[0024] Figure 4 This is a schematic diagram of the limiting correction device of this utility model.

[0025] In the diagram: 1. Test stand; 2. Sliding frame; 3. Lifting frame; 4. Motor; 5. Threaded drive shaft; 6. Moving frame; 7. Limit correction device; 71. Adjusting plate; 72. Photoelectric switch; 73. Locking pin; 8. Test frame; 9. Pressing force detection unit; 91. Fixing sleeve; 92. Pressure sensing pad; 93. Spring; 94. T-shaped pressing rod. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the embodiments, by Figures 1-4 This invention discloses a device for testing the softness of athletic shoe soles. The device includes a testing platform 1, a sliding frame 2 fixedly mounted on the top of the testing platform 1, a lifting frame 3 fixedly mounted on the top of the testing platform 1, a motor 4 with an output shaft extending to its inner side fixedly mounted on the top of the lifting frame 3, a threaded drive shaft 5 whose other end is rotatably connected to the inner bottom wall of the lifting frame 3 fixedly connected to the output end of the motor 4, a movable frame 6 connected to the outer side of the threaded drive shaft 5 via a threaded drive, a limit correction device 7 fixedly mounted on the outer side of the lifting frame 3, a testing frame 8 slidably connected to the sliding frame 2 fixedly connected to the other end of the movable frame 6, and a pressure detection unit 9 fixedly mounted on the bottom of the testing frame 8.

[0028] Furthermore, the cross-sectional size of the movable frame 6 is adapted to the inner cross-sectional size of the lifting frame 3, and the end of the movable frame 6 is provided with a correction block corresponding to the limit correction device 7.

[0029] Furthermore, the limit correction device 7 includes an adjustment plate 71 fixedly connected to the lifting frame 3, a photoelectric switch 72 slidably connected to the inner side of the adjustment plate 71, and a locking pin 73 extending to the outside of the L-shaped adjustment plate 71 is threadedly connected to the inside of the photoelectric switch 72.

[0030] Furthermore, the adjustment plate 71 is provided with scale lines on its exterior, and the end of the locking pin 73 is in contact with the lifting frame 3.

[0031] By setting the limiting correction device 7, when testing the sole, the thickness of the sole is used to determine the position of the photoelectric switch 72, then the locking pin 73 is loosened, so that the position of the photoelectric switch 72 can be adjusted, and after adjustment, the locking pin 73 is tightened again to lock the position of the photoelectric switch 72.

[0032] Further, the pressing degree detection unit 9 comprises a fixed sleeve 91 fixedly connected with the test stand 8, a pressure sensing gasket 92 is fixedly installed on the inner top wall of the fixed sleeve 91, a spring 93 is arranged at the other end of the pressure sensing gasket 92, and a T-shaped pressing rod 94 is fixedly installed at the other end of the spring 93.

[0033] Further, the end section of the T-shaped pressing rod 94 is matched with the inner section shape and size of the fixed sleeve 91, and the end of the T-shaped pressing rod 94 is semicircular.

[0034] During the detection process of the pressing degree detection unit, the T-shaped pressing rod 94 first contacts and starts to press the sole, at this time the spring 93 starts to compress, and at the same time the pressure is transmitted to the pressure sensor 92 to make it start to generate an electric signal, so as to record the pressure generated by the point, until the pressing detection unit 9 moves to the extreme value, through the pressure value curve, the softness of the place can be judged.

[0035] Working principle:

[0036] When the softness of the sports sole needs to be detected, the sole can be placed on the test table 1, then the limiting correction device 7 is adjusted according to the thickness and other parameters of the sole, after adjustment, the motor 4 is started and drives the moving frame 6 to start moving downward through the threaded transmission shaft 5, until the pressing degree test unit 9 starts to contact the sole, in the process of continuous movement of the moving frame 6, the pressing degree test unit 9 can continuously collect pressure change data, after the moving frame 6 moves to the triggering point of the limiting correction device 7, the motor 4 controls the moving frame 6 to start resetting, and the test is completed, at this time the data of all pressing degree test units 9 is collected, through the pressure curve of each point, the softness of each position can be known.

[0037] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0038] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A device for testing the softness of the sole of a sports shoe, comprising a testing bench (1), characterized in that: The top of the test bench (1) is fixedly installed with a sliding frame (2), the top of the test bench (1) is fixedly installed with a lifting frame (3), the top of the lifting frame (3) is fixedly installed with a motor (4) whose output shaft extends to the inner side thereof, the output end of the motor (4) is fixedly connected with a threaded transmission shaft (5) whose other end is rotationally connected with the inner bottom wall of the lifting frame (3), the outer side of the threaded transmission shaft (5) is threadedly connected with a moving frame (6), the outer portion of the lifting frame (3) is fixedly installed with a limiting correction device (7), the other end of the moving frame (6) is fixedly connected with a test frame (8) which is slidingly connected with the sliding frame (2), the bottom of the test frame (8) is fixedly installed with a pressing degree detection unit (9).

2. The device for testing the softness of a sole of an athletic shoe according to claim 1, wherein: The cross-sectional size of the moving frame (6) is adapted to the inner cross-sectional size of the lifting frame (3), and the end portion of the moving frame (6) is provided with a correction block corresponding to the limiting correction device (7).

3. The device of claim 1, wherein: The limiting correction device (7) comprises an adjusting piece (71) fixedly connected with the lifting frame (3), the inner side of the adjusting piece (71) is slidingly connected with a photoelectric switch (72), the inside of the photoelectric switch (72) is threadedly connected with a locking pin (73) which extends to the outside of the L-shaped adjusting piece (71).

4. The device of claim 3, wherein: The outside of the adjusting piece (71) is provided with a scale line, and the end portion of the locking pin (73) is in contact with the lifting frame (3).

5. The device of claim 1, wherein: The pressing degree detection unit (9) comprises a fixed sleeve (91) fixedly connected with the test frame (8), the inner side top wall of the fixed sleeve (91) is fixedly installed with a pressure sensing gasket (92), the other end of the pressure sensing gasket (92) is provided with a spring (93), and the other end of the spring (93) is fixedly installed with a T-shaped pressing rod (94).

6. The device of claim 5, wherein: The end portion cross-section of the T-shaped pressing rod (94) is adapted to the inner side cross-sectional shape size of the fixed sleeve (91), and the end portion of the T-shaped pressing rod (94) is semicircular.

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