Shoe run-up performance testing equipment

Abstract

The utility model relates to the technical field of testing equipment, and discloses shoe run-up performance testing equipment, which is characterized in that two fixing blocks are welded on the lower surface of a sliding block, rotating shafts are rotatably connected to the inner walls of the two fixing blocks, rotating rods are clamped on the inner walls of the two rotating shafts, pressure head assemblies are mounted on the outer walls of the rotating rods, a dustproof shell is arranged between the two fixing blocks, and the dustproof shell is connected with the sliding block. A rectangular groove is formed in the lower surface of the dustproof shell, and one end of the pressing head assembly downwards extends out of the dustproof shell through the rectangular groove. Through the arrangement of the fixing block and the dustproof shell, the pressing head assembly rotates to drive one end of a shoe to be stretched outwards, the pressing head assembly is fixed in the fixing block through the rotating rod and the rotating shaft to stably operate, the periphery of the pressing head assembly is isolated and protected through the dustproof shell, and one end of the fixing block is exposed through the rectangular groove to press and stretch one end of the shoe; and the pressure head assembly is isolated from the shoe through the fixing block and the dustproof shell, so that the operation stability of the pressure head assembly of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of testing equipment, in particular to a shoe running performance testing device. Background Art

[0002] During the human gait simulation process, it is normal to experience three processes: heel landing, mid-waist transition, and forefoot extension. Most of the existing shoe running performance test equipment conducts separate tests in different areas, such as only testing the bending stiffness and energy change of the forefoot or heel position. It is impossible to link the forefoot and heel to test and collect the effect of the sole on the footsteps during the process of the forefoot landing and the heel lifting. Therefore, it is impossible to measure the effect of the sole on the footsteps during the process of the forefoot landing and the heel lifting.

[0003] The application number is CN202320356810.5, which discloses a shoe running performance test device, wherein the frame is provided with a test table for placing the sole; the forefoot pressure head assembly includes a first driving member and a first pressure head located above the forefoot area of ​​the sole, and the first driving member drives the first pressure head to move back and forth; the heel pressure head assembly includes a second driving member and a second pressure head located above the heel area of ​​the sole, and the second driving member drives the second pressure head to move back and forth; the first measuring device includes a first force sensor, which is used to measure the rebound force of the forefoot area of ​​the sole during the process from the first pressure head pressing the forefoot area of ​​the sole to the process from the first pressure head pressing the forefoot area of ​​the sole to the process from the pressure head pressing the forefoot area of ​​the sole to the process from the pressure head pressing the forefoot area of ​​the sole to the process from the pressure head pressing the forefoot area of ​​the sole to the process from the pressure head pressing the forefoot area of ​​the sole to the pressure head pressing the upper surface of the heel area of ​​the sole to measure the rebound force of the heel area of ​​the sole; the control module is used to control the operation of the first driving member and the second driving member and collect measurement data. The test device can test the effect of the sole on the footstep assistance during the process of the forefoot landing and the heel lifting.

[0004] The above document discloses a shoe running performance testing device with the following defects: when the device detects the elastic force of the shoe, the pressure head assembly needs to fix one end of the shoe. When the pressure head assembly applies gravity pressure to the shoe, the residue attached to the shoe will adhere to the pressure head assembly. These scraps may float into the pressure head assembly, causing the pressure head assembly to be unable to reciprocate normally.

[0005] It can be seen from this that the existing performance testing equipment does not have the function of protecting the pressure head assembly from dust, and it is necessary to improve the existing deficiencies and provide a function that can protect the pressure head assembly from dust. Utility Model Content

[0006] The purpose of the utility model is to provide a shoe running performance testing device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a shoe running performance test device, comprising a fixing structure and a detection structure, wherein the detection structure is installed on the top inner wall of the fixing structure, the detection structure comprises a sliding block, the lower surface of the sliding block is welded with two fixing blocks, the inner walls of the two fixing blocks are rotatably connected with a rotating shaft, the inner walls of the two rotating shafts are clamped with a rotating rod, a pressure head assembly is installed on the outer wall of the rotating rod, a dustproof shell is arranged between the two fixing blocks, a rectangular groove is opened on the lower surface of the dustproof shell, and one end of the pressure head assembly extends downward through the rectangular groove to the outside of the dustproof shell. The purpose of such arrangement is that, during the use of the device, the shoes are placed on the skateboard, and the two ends of the shoes are fixed by rotating the two gravity blocks, the two air pumps drive the mounting blocks and the slider to move the card block downward, the card block slides outside the support rod, and the slider drives the pressure head assembly downward to press one end of the shoe against the slide, the cylinder drives the slide board to drive the slide bar to slide backward, the slide bar slides in the fixed rod, one end of the shoe on the skateboard is pulled, and the tensioning degree of the shoe head is detected by the detector to identify the pressure head assembly, the two sides of the pressure head assembly are isolated by the two fixed blocks, the rotation of the pressure head assembly drives one end of the shoe to be stretched outward, the pressure head assembly is fixed in the fixed block by the rotating rod and the rotating shaft to ensure stable operation, the surrounding areas of the pressure head assembly are isolated and protected by the dustproof shell, the rectangular groove exposes one end of the fixed block to press and stretch one end of the shoe, the pressure head assembly is isolated from the shoe by the fixed block and the dustproof shell, and the stability of the operation of the pressure head assembly of the device is improved.

[0009] Furthermore, bolts are threadedly connected on the inner walls of both sides of the dust cover, and the bolts penetrate the dust cover and extend to the inner wall of the slider. A mounting block is provided on the upper surface of the slider, and two air pumps are installed on the top inner wall of the mounting block. The two air pumps are evenly distributed on both sides of the upper surface of the mounting block. The purpose of this arrangement is that during the use of the device, the fixed block and the dust cover are installed by bolts, which facilitates the disassembly and maintenance of the pressure head assembly. The two air pumps drive the mounting block and the slider to drive the clamping block to move downward, and the clamping block slides outside the support rod. The slider drives the pressure head assembly downward to press one end of the shoe downward.

[0010] Furthermore, a clamping block is inserted into the inner walls of both sides of the top of the slider, a support rod is clamped into the inner wall of the clamping block, and the clamping block is threadedly connected to the inner wall of the slider by bolts. The purpose of this arrangement is that during the use of the device, the clamping block reinforces and seals the connection between the support rod and the slider, and the clamping block is connected by bolts for easy disassembly and maintenance.

[0011] Furthermore, a threaded rotating rod is threadedly connected to the inner wall of one side, and one end of the threaded rotating rod extends to the inner wall of the other end of the threaded rotating rod through the movable opening of the threaded rotating rod. The purpose of this arrangement is that when the device is in use, the movable hoop limits the downward sliding path of the slider. When the device is not in use, the movable hoop can be shortened by twisting the threaded rotating rod, so that the movable hoop is fixed to the outer wall around the support rod to prevent the slider from sliding downward.

[0012] Furthermore, the fixing structure includes a bottom plate, the support rod is installed on the top inner wall of the bottom plate, the outer walls around the bottom surface of the bottom plate are equipped with supports, the upper surface of the bottom plate is equipped with a fixing rod, and the inner wall of the fixing rod is slidably connected with a slide rod. The purpose of this arrangement is that during the use of the device, the fixing rod limits the slide rod, the cylinder drives the slide plate to drive the slide rod to slide backward, and the slide rod slides inside the fixing rod.

[0013] Furthermore, a slide plate is welded on the upper surface of the slide bar, the slide plate is between two support rods, gravity blocks are rotatably connected to the inner walls on both sides of the top of the slide plate, a cylinder is provided at one end of the bottom plate close to the slide plate, and a detector is installed on the outer wall on one side of the top of the bottom plate. The purpose of this arrangement is that during the use of the device, the cylinder drives the slide plate to drive the slide bar to slide backward, the slide bar slides in the fixed rod, and one end of the shoe on the slide plate is pulled through the detector to identify the tension of the shoe head assembly.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model provides a fixed block and a dustproof shell. The pressure head assembly rotates to drive one end of the shoe to be stretched outward. The pressure head assembly is fixed in the fixed block by a rotating rod and a rotating shaft to ensure stable operation. The surrounding areas of the pressure head assembly are isolated and protected by the dustproof shell. The rectangular groove exposes one end of the fixed block to press and stretch one end of the shoe. The pressure head assembly is isolated from the shoe by the fixed block and the dustproof shell, thereby improving the stability of the operation of the pressure head assembly of the device.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the fixed structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the split structure of the detection structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the split structure of the detection structure of the utility model;

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] In the figure: 1. fixed structure; 101. bottom plate; 102. support; 103. fixed rod; 104. sliding rod; 105. cylinder; 106. sliding plate; 107. gravity block; 108. detector; 2. detection structure; 200. bolt; 201. support rod; 202. sliding block; 203. clamping block; 204. mounting block; 205. air pump; 206. movable hoop; 207. threaded rotating rod; 208. fixed block; 209. rotating shaft; 210. rotating rod; 211. pressure head assembly; 212. dust cover; 213. rectangular groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 - Figure 4As shown, the utility model is a shoe running performance test device, including a fixed structure 1 and a detection structure 2, the detection structure 2 is installed on the top inner wall of the fixed structure 1, the detection structure 2 includes a slider 202, and two fixed blocks 208 are welded to the lower surface of the slider 202, and the inner walls of the two fixed blocks 208 are rotatably connected with a rotating shaft 209, and the inner walls of the two rotating shafts 209 are clamped with a rotating rod 210, and the outer wall of the rotating rod 210 is installed with a pressing head assembly 211, and a dustproof shell 212 is provided between the two fixed blocks 208, and a rectangular groove 213 is opened on the lower surface of the dustproof shell 212, and one end of the pressing head assembly 211 extends downward through the rectangular groove 213 to the outside of the dustproof shell 212. The purpose of such arrangement is that when the device is used, the shoe is placed on the slide plate 106, and the two ends of the shoe are fixed by rotating the two gravity blocks 107. The two air pumps 205 drive the mounting block 204 and the slider 202 to drive the clamping block 203 to move downward, and the clamping block 203 slides outside the support rod 201. The slider 202 drives the pressure head assembly 211 downward to press one end of the shoe downward, and the cylinder 105 drives the slide plate 106 to drive the slide bar 104 to slide backward, and the slide bar 104 slides inside the fixed rod 103. One end of the shoe on the slide plate 106 is pulled, and the pressure head assembly 211 is identified by the detector 108. The tension of the toe cap is detected. The two sides of the pressure head assembly 211 are isolated by two fixed blocks 208. The pressure head assembly 211 rotates to pull one end of the shoe outward. The pressure head assembly 211 is fixed in the fixed block 208 through the rotating rod 210 and the rotating shaft 209 to ensure stable operation. The surrounding of the pressure head assembly 211 is isolated and protected by the dustproof shell 212. The rectangular groove 213 exposes one end of the fixed block 208 to press and stretch one end of the shoe. The pressure head assembly 211 is isolated from the shoe by the fixed block 208 and the dustproof shell 212, thereby improving the stability of the operation of the pressure head assembly 211 of the device.

[0026] Bolts 200 are threadedly connected on the inner walls of both sides of the dust cover 212. The bolts 200 penetrate the dust cover 212 and extend to the inner wall of the slider 202. A mounting block 204 is provided on the upper surface of the slider 202. Two air pumps 205 are installed on the top inner wall of the mounting block 204. The two air pumps 205 are evenly distributed on both sides of the upper surface of the mounting block 204. The purpose of this arrangement is that during the use of the device, the fixed block 208 and the dust cover 212 are installed by bolts 200, which facilitates the disassembly and maintenance of the pressure head assembly 211. The two air pumps 205 drive the mounting block 204 and the slider 202 to drive the clamping block 203 to move downward. The clamping block 203 slides outside the support rod 201, and the slider 202 drives the pressure head assembly 211 downward to press one end of the shoe downward.

[0027] A clamping block 203 is inserted into the inner walls of both sides of the top of the slider 202, and the support rod 201 is clamped into the inner wall of the clamping block 203. The clamping block 203 is threadedly connected to the inner wall of the slider 202 through bolts 200. The purpose of this arrangement is that during the use of the device, the clamping block 203 reinforces and seals the connection between the support rod 201 and the slider 202, and the clamping block 203 is connected by bolts 200 for easy disassembly and maintenance.

[0028] A threaded rotating rod 207 is threadedly connected to the inner wall of one side of the movable hoop 206, and one end of the threaded rotating rod 207 extends through the movable part of the threaded rotating rod 207 to the inner wall of the other end of the threaded rotating rod 207. The purpose of this arrangement is that during the use of the device, the movable hoop 206 limits the downward sliding path of the slider 202. When the device is not in use, the movable part of the movable hoop 206 can be shortened by twisting the threaded rotating rod 207, so that the movable hoop 206 is fixed to the outer wall around the support rod 201 to prevent the slider 202 from sliding downward.

[0029] The fixed structure 1 includes a bottom plate 101, a support rod 201 is installed on the top inner wall of the bottom plate 101, a support 102 is installed on the outer walls around the bottom surface of the bottom plate 101, a fixed rod 103 is installed on the upper surface of the bottom plate 101, and a slide rod 104 is slidably connected to the inner wall of the fixed rod 103. The purpose of this arrangement is that during the use of the device, the fixed rod 103 limits the slide rod 104, the cylinder 105 drives the slide plate 106 to drive the slide rod 104 to slide backward, and the slide rod 104 slides in the fixed rod 103.

[0030] A slide plate 106 is welded on the upper surface of the slide bar 104, and the slide plate 106 is between the two support rods 201. Gravity blocks 107 are rotatably connected to the inner walls on both sides of the top of the slide plate 106. A cylinder 105 is provided at one end of the bottom plate 101 close to the slide plate 106, and a detector 108 is installed on the outer wall on one side of the top of the bottom plate 101. The purpose of this arrangement is that during the use of the device, the cylinder 105 drives the slide plate 106 to drive the slide bar 104 to slide backward, and the slide bar 104 slides in the fixed rod 103, and one end of the shoe on the slide plate 106 is pulled through the detector 108 to identify the pressure head assembly 211 to detect the tension of the toe.

[0031] When in use, the device is used, and the shoes are placed on the slide plate 106, and the two ends of the shoes are fixed by rotating the two gravity blocks 107, and the two air pumps 205 drive the mounting block 204 and the slider 202 to drive the clamping block 203 to move downward, and the clamping block 203 slides outside the support rod 201, and the slider 202 drives the pressure head assembly 211 downward to press one end of the shoe downward, and the cylinder 105 drives the slide plate 106 to drive the slide bar 104 to slide backward, and the slide bar 104 slides in the fixed rod 103, and one end of the shoe on the slide plate 106 is pulled, and the detector 108 identifies that the pressure head assembly 211 is against the shoe. The tension of the head is detected, and the two sides of the pressure head assembly 211 are isolated by two fixed blocks 208. The pressure head assembly 211 rotates to pull one end of the shoe outward. The pressure head assembly 211 is fixed in the fixed block 208 by the rotating rod 210 and the rotating shaft 209 to ensure stable operation. The pressure head assembly 211 is isolated and protected on all sides by the dustproof cover 212. The rectangular groove 213 exposes one end of the fixed block 208 to press and stretch one end of the shoe. The pressure head assembly 211 is isolated from the shoe by the fixed block 208 and the dustproof cover 212, thereby improving the stability of the operation of the pressure head assembly 211 of the equipment.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A shoe running performance testing device, comprising a fixing structure (1) and a detection structure (2), characterized in that: The detection structure (2) is mounted on the top inner wall of the fixed structure (1), and the detection structure (2) comprises a slider (202). Two fixed blocks (208) are welded to the lower surface of the slider (202). A rotating shaft (209) is rotatably connected to the inner walls of the two fixed blocks (208). A rotating rod (210) is clamped on the inner walls of the two rotating shafts (209). A pressure head assembly (211) is mounted on the outer wall of the rotating rod (210). A dustproof shell (212) is provided between the two fixed blocks (208). A rectangular groove (213) is provided on the lower surface of the dustproof shell (212). One end of the pressure head assembly (211) extends downward through the rectangular groove (213) to the outside of the dustproof shell (212).

2. A shoe running performance testing device according to claim 1, characterized in that: Bolts (200) are threadedly connected to the inner walls of both sides of the dustproof shell (212), and the bolts (200) penetrate the dustproof shell (212) and extend to the inner wall of the slider (202). A mounting block (204) is provided on the upper surface of the slider (202), and two air pumps (205) are mounted on the top inner wall of the mounting block (204). The two air pumps (205) are evenly distributed on both sides of the upper surface of the mounting block (204).

3. A shoe running performance testing device according to claim 2, characterized in that: A clamping block (203) is inserted into the inner walls on both sides of the top of the slider (202), a support rod (201) is clamped into the inner wall of the clamping block (203), and the clamping block (203) is threadedly connected to the inner wall of the slider (202) via a bolt (200).

4. A shoe running performance testing device according to claim 3, characterized in that: A movable hoop (206) is sleeved on the outer wall of one of the support rods (201), a threaded rotating rod (207) is threadedly connected on the inner wall of one side of the movable hoop (206), and one end of the threaded rotating rod (207) extends through the movable opening of the threaded rotating rod (207) to the inner wall of the other end of the threaded rotating rod (207).

5. A shoe running performance testing device according to claim 3, characterized in that: The fixed structure (1) comprises a base plate (101), the support rod (201) is mounted on the top inner wall of the base plate (101), supports (102) are mounted on the outer walls around the bottom surface of the base plate (101), a fixing rod (103) is mounted on the upper surface of the base plate (101), and a sliding rod (104) is slidably connected to the inner wall of the fixing rod (103).

6. A shoe running performance testing device according to claim 5, characterized in that: A slide plate (106) is welded to the upper surface of the slide rod (104), and the slide plate (106) is located between the two support rods (201). Gravity blocks (107) are rotatably connected to the inner walls on both sides of the top of the slide plate (106). A cylinder (105) is provided at one end of the bottom plate (101) close to the slide plate (106), and a detector (108) is installed on the outer wall on one side of the top of the bottom plate (101).

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