Shoe bending test auxiliary device

Abstract

The utility model discloses a shoe bending test auxiliary device which comprises a box body, a box door is arranged on the front face of the box body, an observation window is arranged on the box door, a connecting base is arranged on the inner side of the box body, a plurality of toe cap clamping assemblies are arranged on the connecting base, a plurality of shoe body clamping assemblies are arranged on the outer side of the box body, and a rotating assembly is arranged in the middle of the box body. The rotating assembly is used for driving the shoe body clamping assemblies to rotate, a temperature and humidity adjusting assembly is arranged in the box body, and the multiple shoe body clamping assemblies comprise movable seats arranged on the outer side of the interior of the box body; the foot mold is arranged on the movable seat and is used for supporting a shoe in the shoe, a telescopic air cylinder is matched with meshing of a gear and a rack, so that a rotating rod drives a shoe body to rotate by the same angle, the interior of the shoe is supported by the foot mold, an actual use bending scene is simulated, and the practicability of a bending test is improved; the internal environment of the box body is changed through the small refrigerator and the atomization nozzle, and the bending capacity of the shoes in different environments is tested.

Description

Technical Field

[0001] The present application relates to the field of shoe testing, and in particular to a shoe bending test auxiliary device. Background Art

[0002] The shoe bend test is a key footwear performance test, which is mainly used to evaluate the durability and bending performance of the sole under repeated bending. This test is crucial to ensure the quality and durability of footwear products. It involves many aspects, including test methods, test standards, test equipment characteristics and technical parameters.

[0003] However, in the process of implementing relevant technical solutions, it was found that at least the following technical problems exist: the bending angle adjustment of the existing bending testing machine is not standardized, the state of the bending part of the test shoe when worn is insufficiently simulated, and the bending conditions generated by the actual shoes during use are inconsistent. The bending performance of the shoes under different temperature and humidity conditions is not tested, and the practicality is poor. Summary of the invention

[0004] The present application solves the problem in the prior art that the shoe bending test is inconsistent with the bending conditions during actual use by providing a shoe bending test auxiliary device, thereby achieving the effect of simulating the actual bending conditions and ensuring consistent bending angles.

[0005] The present application provides a shoe bending test auxiliary device, including a box body, a box door is provided on the front side of the box body, an observation window is provided on the box door, a connecting seat is provided on the inner side of the box body, a plurality of toe clamping assemblies are provided on the connecting seat, a plurality of shoe body clamping assemblies are provided on the outer side of the box body, a rotating assembly is provided in the middle part of the box body, the rotating assembly is used to drive the shoe body clamping assembly to rotate, a temperature and humidity adjustment assembly is provided inside the box body, and the plurality of shoe body clamping assemblies include: a movable seat, which is provided on the outer side of the box body; a foot mold, which is provided on the movable seat, and the foot mold is used to support the shoe inside the shoe.

[0006] Furthermore, the multiple toe clamping assemblies include: a first fixed seat, arranged at the top of the connecting seat; a first adjusting rod, threadedly connected to the top of the first fixed seat; a first clamping block, arranged at the bottom of the first adjusting rod; a fixing plate, arranged at the bottom of the first clamping block, and the fixing plate is arranged on the connecting seat.

[0007] Furthermore, a second fixed seat is arranged on the top of the movable seat, a second adjusting rod is threadedly connected to the top of the second fixed seat, a second clamping block is arranged on the bottom of the second adjusting rod, and the second clamping block is arranged on the top of the foot mold.

[0008] Furthermore, a cavity is opened inside the inner wall of the box body, and the rotating assembly includes: a rotating rod, rotatably connected to one side of the connecting seat; a gear, fixedly provided with one end of the rotating rod extending into the cavity; a rack, slidably connected to the inside of the cavity, and the rack is meshingly connected to the gear; a telescopic cylinder, arranged inside the cavity, and one end of the telescopic cylinder is fixedly connected to the rack.

[0009] Furthermore, a movable groove is provided on one side of the movable seat, a connecting block is slidably connected to the inside of the movable groove, one end of the connecting block is fixedly connected to the outside of the rotating rod, a spring is provided inside the movable groove, and both ends of the spring are respectively fixedly connected to the inner wall of the movable groove and the connecting block.

[0010] Furthermore, the temperature and humidity adjustment component includes: two small refrigerators, arranged at the top and bottom of the box body; two atomizing nozzles, arranged on both sides of the inner wall of the box body; a control box, arranged on the outside of the box body, and the control box is electrically connected to the two small refrigerators and the two atomizing nozzles.

[0011] The technical solution provided by this application has at least the following technical effects or advantages:

[0012] Through the engagement of the telescopic cylinder with the gear and rack, the rotating rod drives the shoe body to rotate at the same angle. The foot mold supports the inside of the shoe to simulate the actual bending scenario and improve the practicality of the bending test. The temperature and humidity inside the box are changed by a small refrigerator and atomizing nozzle to test the bending ability of the shoe in different environments, making the test more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the test auxiliary device in the embodiment of the present application;

[0014] Figure 2 This is a schematic diagram of the structure of the shoe body clamping assembly in an embodiment of the present application;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the movable seat in the embodiment of the present application;

[0016] Figure 4 This is a schematic diagram of the structure inside the box in the embodiment of the present application;

[0017] In the figure: 10, box body; 20, box door; 30, observation window; 40, toe clamping assembly; 50, body clamping assembly; 60, rotating assembly; 70, temperature and humidity adjustment assembly; 41, first fixed seat; 42, first adjusting rod; 43, first clamping block; 44, fixed plate; 51, connecting block; 52, movable seat; 53, second fixed seat; 54, second adjusting rod; 55, second clamping block; 56, foot mold; 57, movable groove; 58, spring; 61, rotating rod; 62, gear; 63, rack; 64, telescopic cylinder; 71, small refrigerator; 72, atomizing nozzle; 73, control box. DETAILED DESCRIPTION

[0018] The embodiment of the present application discloses a shoe bending test auxiliary device, which supports the shoe by extending a foot mold 56 into the interior of the shoe to simulate the actual situation of the shoe being bent. The temperature and humidity inside the box 10 are controlled by a small refrigerator 71 and an atomizing nozzle 72, so that the bending condition of the shoe in different environments is tested, and the test results are more accurate.

[0019] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Please refer to Figure 1 and Figure 2 The present embodiment provides a shoe bending test auxiliary device, including a box body 10, a box door 20 is provided on the front of the box body 10, and an observation window 30 is provided on the box door 20. After the box door 20 is closed, the bending condition of the shoes inside the box body 10 can be observed. A connecting seat is provided on the inner side of the box body 10, and a plurality of shoe toe clamping assemblies 40 are provided on the connecting seat. A plurality of shoe body clamping assemblies 50 are provided on the outer side of the box body 10. A rotating assembly 60 is provided in the middle of the box body 10, and the rotating assembly 60 is used to drive the shoe body clamping assembly 50 to rotate. A temperature and humidity adjustment assembly 70 is provided inside the box body 10, and the temperature and humidity adjustment assembly 70 includes a small refrigerator 71, an atomizing nozzle 72, and a control box 73. Two small refrigerators 71 are provided. At the top and bottom of the box body 10, two atomizing nozzles 72 are arranged on both sides of the inner wall of the box body 10, and a water storage tank is arranged on one side of the box body 10, and the water storage tank is connected to the atomizing nozzle 72 through a hose, and a control box 73 is arranged on the outside of the box body 10, and the control box 73 is electrically connected to two small refrigerators 71 and two atomizing nozzles 72. A thermometer and a hygrometer are arranged on the box body 10, and the shoes inside the box body 10 are sealed when bent through the box door 20, and then the internal temperature of the box body 10 is adjusted by two small refrigerators 71, and the two atomizing nozzles 72 adjust the internal humidity of the box body 10, and the bending conditions of the shoes in different environments are tested, which is more in line with the actual situation and the test is more accurate.

[0021] Please refer to Figure 1 , Figure 2 and Figure 3 , multiple toe clamping assemblies 40 include a first fixing seat 41, a first adjusting rod 42, a first clamping block 43, and a fixing plate 44. The first fixing seat 41 is arranged at the top of the connecting seat, the first adjusting rod 42 is threadedly connected to the top of the first fixing seat 41, the first clamping block 43 is arranged at the bottom of the first adjusting rod 42, the fixing plate 44 is arranged at the bottom of the first clamping block 43, and the fixing plate 44 is arranged on the connecting seat, and a cavity is opened inside the inner wall of the box body 10. The rotating assembly 60 includes: a rotating rod 61, a gear 62, a rack 63, and a telescopic cylinder 64. The rotating rod 61 is rotatably connected to one side of the connecting seat, and the gear 62 is fixedly provided with One end of the rotating rod 61 extends into the cavity, the rack 63 is slidably connected to the inside of the cavity, and the rack 63 is meshed with the gear 62. The telescopic cylinder 64 is arranged inside the cavity, and one end of the telescopic cylinder 64 is fixedly connected to the rack 63. The rotation of the first adjusting rod 42 threadedly connected to the top of the first fixed seat 41 drives the first clamping block 43 to move down and clamp the toe part on the fixed plate 44, which is convenient for bending test of the toe position. The reciprocating movement of the rack 63 is driven by the telescopic cylinder 64, so that the rack 63 causes the meshed gear 62 to drive the rotating rod 61 to rotate the same angle and return, ensuring that the rotation angle remains consistent.

[0022] Please refer to Figure 1-Figure 4 , multiple shoe body clamping components 50 include a connecting block 51, a movable seat 52, a second fixed seat 53, a second adjusting rod 54, a second clamping block 55, a foot mold 56, a movable groove 57, and a spring 58. The connecting block 51 is fixedly arranged on the outside of the rotating rod 61, the movable seat 52 is arranged on the outside of the box body 10, the second fixed seat 53 is arranged on the top of the movable seat 52, the second adjusting rod 54 is threadedly connected to the top of the second fixed seat 53, the second clamping block 55 is arranged at the bottom of the second adjusting rod 54, the foot mold 56 is arranged on the movable seat 52, and the foot mold 56 is arranged at the bottom of the second clamping block 55, and the foot mold 56 is used to support the shoe inside the shoe. The movable groove 57 is opened on the inner side of the movable seat 52, the connecting block 51 is slidably connected to the inside of the movable groove 57, the spring 58 is arranged inside the movable groove 57, the two ends of the spring 58 are respectively fixedly connected to the inner wall of the movable groove 57 and the connecting block 51, and the foot mold 56 is placed inside the shoe to support the inside of the shoe to simulate the actual usage scenario. The second clamping block 55 is driven downward by the rotation of the second adjusting rod 54 to limit the shoe and the foot mold 56, so that the rotation of the rotating rod 61 can drive the shoe to rotate accordingly, and the shoe is subjected to a bending test. The elastic force of the spring 58 makes the movable seat 52 close to the heel of the shoe, so that shoes of different sizes can be clamped conveniently.

[0023] This application can explain its functional principle through the following operation methods:

[0024] When in use, the toe of the shoe is placed on the top of the fixing plate 44, the first adjusting rod 42 is rotated, so that the first adjusting rod 42 drives the first clamping block 43 to move down to clamp the toe, the foot mold 56 is placed inside the shoe, and then the shoe body is placed on the connecting block 51 and the movable seat 52, the second adjusting rod 54 is rotated, so that the second adjusting rod 54 drives the second clamping block 55 to move down to contact the foot mold 56 in the shoe, the shoe and the foot mold 56 are limited, so that the shoe body can rotate with the connecting block 51 and the movable seat 52, and the telescopic cylinder 64 in the cavity is started so that the telescopic cylinder 64 drives the second clamping block 55 to move down to contact the foot mold 56 in the shoe. The movable rack 63 moves back and forth, and the rack 63 drives the gear 62 meshing with it to rotate back and forth, so that the rotating rod 61 drives the shoe body to bend at a certain angle and then reset, ensuring that the shoe body is bent at the same angle. After testing at room temperature, the box door 20 is closed to make the inside of the box 10 sealed. Two small refrigerators 71 release gas and adjust the temperature inside the box 10 in conjunction with the reading of the thermometer. Two atomizing nozzles 72 spray water vapor to increase the humidity inside the box 10, thereby changing the environment inside the box 10. The bending of the shoes is tested under different environments to improve the practicality of the bending test.

[0025] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

[0026] What has been described above is only a preferred specific implementation manner of the embodiments of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes according to the technical scheme and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. A shoe bending test auxiliary device, comprising a box (10), characterized in that: The front of the box (10) is provided with a box door (20), and the box door (20) is provided with an observation window (30); the inner side of the box (10) is provided with a connection seat, and a plurality of shoe toe clamping assemblies (40) are provided on the connection seat; the outer side of the box (10) is provided with a plurality of shoe body clamping assemblies (50); the middle part of the box (10) is provided with a rotating assembly (60), and the rotating assembly (60) is used to drive the shoe body clamping assembly (50) to rotate; the interior of the box (10) is provided with a temperature and humidity adjustment assembly (70), and the plurality of shoe body clamping assemblies (50) include: A movable seat (52) is arranged on the outer side of the box body (10); A foot mold (56) is arranged on the movable seat (52), and the foot mold (56) is used to support the shoe inside the shoe.

2. A shoe bending test auxiliary device as claimed in claim 1, characterized in that: The plurality of toe clip assemblies (40) include: A first fixing seat (41) is arranged on the top of the connecting seat; A first adjusting rod (42) threadedly connected to the top of the first fixing seat (41); A first clamping block (43) is arranged at the bottom of the first adjusting rod (42); A fixing plate (44) is arranged at the bottom of the first clamping block (43), and the fixing plate (44) is arranged on the connecting seat.

3. A shoe bending test auxiliary device as claimed in claim 1, characterized in that: A second fixed seat (53) is arranged on the top of the movable seat (52); a second adjusting rod (54) is threadedly connected to the top of the second fixed seat (53); a second clamping block (55) is arranged on the bottom of the second adjusting rod (54); and the second clamping block (55) is arranged on the top of the foot mold (56).

4. A shoe bending test auxiliary device as claimed in claim 1, characterized in that: A cavity is provided inside the inner wall of the box body (10), and the rotating assembly (60) comprises: A rotating rod (61) rotatably connected to one side of the connecting seat; A gear (62) fixedly provided with one end of the rotating rod (61) extending into the cavity; A rack (63) is slidably connected to the interior of the cavity, and the rack (63) is meshingly connected to the gear (62); The telescopic cylinder (64) is arranged inside the cavity, and one end of the telescopic cylinder (64) is fixedly connected to the rack (63).

5. A shoe bending test auxiliary device as claimed in claim 4, characterized in that: A movable groove (57) is provided on one side of the movable seat (52), a connecting block (51) is slidably connected inside the movable groove (57), one end of the connecting block (51) is fixedly connected to the outer side of the rotating rod (61), a spring (58) is provided inside the movable groove (57), and two ends of the spring (58) are respectively fixedly connected to the inner wall of the movable groove (57) and the connecting block (51).

6. A shoe bending test auxiliary device as claimed in claim 1, characterized in that: The temperature and humidity adjustment component (70) comprises: Two small refrigerators (71) are arranged at the top and bottom of the box (10); Two atomizing nozzles (72) are arranged on both sides of the inner wall of the box body (10); A control box (73) is arranged outside the box body (10), and the control box (73) is electrically connected to the two small refrigerators (71) and the two atomizing nozzles (72).

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