Quality detector for blind football goggles

Abstract

The invention relates to the technical field of goggle detection, in particular to a quality detector for blind football goggles. Comprising a workbench, a head-shaped fixing block and the like. The workbench is connected with a head-shaped fixing block. The protection function of the nose position of the goggles is detected by changing the impact position, and whether the lenses are broken or not can be observed after impact, so that the quality of the lenses is detected; the air enters the air storage channel, so that the air bag I is in an expanded state, the expanded air bag I simulates a football and accordingly simulates the impact of the football, after the impact of the football is completed, the external air supply equipment sucks away the air, the air bag I is contracted, at the moment, the silica gel block and the air bag I impact the goggles, and the simulated elbow impacts the goggles. Therefore, the football impact state and the elbow impact state can be simulated according to the actual use scene, and the detection accuracy is improved.

Description

Technical Field

[0001] The invention relates to the technical field of goggles detection, in particular to a quality detector for blind football goggles. Background Art

[0002] Since the vision of blind football players may vary, wearing goggles can ensure that all players on the field (except the goalkeeper) are completely blind, thus ensuring the fairness of the game. Goggles can not only prevent players from accidental injuries during the game (such as being hit in the eyes by the ball or other players), but also protect the eyes from other potential physical injuries.

[0003] Existing testing of goggles is to test the strength of the lenses of the goggles, but goggles for the blind need to have protection and shading functions, so while testing the quality of the goggles, it is necessary to test the buffering ability of the goggles when they are hit, and after the test, whether the goggles will cause light leakage due to deformation and other problems. Existing testing methods are not applicable to the testing of goggles for the blind. Summary of the invention

[0004] In order to overcome the shortcoming that the existing detection method is not applicable to the detection of blind goggles, the present invention provides a quality detector for blind football goggles.

[0005] The technical implementation scheme of the present invention is: a quality detector for blind football goggles, including a workbench and a head shape fixing block; the workbench is connected to the head shape fixing block; it also includes an arc frame, a connecting block, a silicone block, an airbag, an arc impact sensor, a nose detector and a driving assembly; the workbench is fixedly connected to the arc frame; the arc frame is connected to the driving assembly; the driving assembly is connected to the connecting block, and the connecting block is driven to move by the driving assembly; the connecting block is fixedly connected to the silicone block, and the connecting block is also fixedly connected to the airbag; the silicone block is located between the airbag and the connecting block; the connecting block is provided with an air intake channel; the silicone block and the airbag together form an air storage channel; the air intake channel is connected to the air storage channel; an arc impact sensor is connected to each side of the head shape fixing block; a nose detector is fixedly connected to the middle of the head shape fixing block; the arc impact sensor is used to detect the impact force around the blind person's eyes, and the nose detector is used to detect the force when the blind person's nose is hit.

[0006] Further explanation: the drive assembly includes an arc-shaped electric guide rail, a slider, a connecting plate and a pneumatic push rod; an arc-shaped electric guide rail is fixedly connected to each side of the arc-shaped frame; each of the two arc-shaped electric guide rails is slidably connected to a slider; all the sliders are commonly fixedly connected to a connecting plate; the connecting plate is fixedly connected to a pneumatic push rod; the telescopic part of the pneumatic push rod is fixedly connected to the connecting block; the arc-shaped electric guide rail is connected to an external power supply; and the pneumatic push rod is connected to an external air supply device.

[0007] Further description, it also includes a light-sensing camera; each arc-shaped impact sensor is provided with a hollow portion; a light-sensing camera is fixedly connected to each side of the head-shaped fixing block; and each light-sensing camera is located in the corresponding hollow portion.

[0008] Further description, it also includes an electric push rod; at least two electric push rods are fixedly connected to both sides of the head-shaped fixed block; and the telescopic parts of all the electric push rods on the same side are fixedly connected to the corresponding arc-shaped impact sensors.

[0009] Further description, it also includes springs; the workbench is fixedly connected with at least six springs; all the springs are fixedly connected with the head type fixing block.

[0010] Further description, it also includes electric push rod 2, a fixed plate, electric push rod 3, a push block, electric push rod 4 and a push plate; an electric push rod 2 is fixedly connected to each side of the workbench; each telescopic part of each electric push rod 2 is fixedly connected to a fixed plate; each side of each fixed plate is fixedly connected to an electric push rod 3; each telescopic part of each electric push rod 3 is fixedly connected to a push block; at least two electric push rods 4 are fixedly connected to the front of the connecting block; the telescopic parts of all electric push rods 4 are commonly fixedly connected to a push plate.

[0011] Further description, the push plate is provided with a groove.

[0012] Further description, it also includes a lighting lamp; a lighting lamp is fixedly connected to the front side and the rear side of both sides of the push plate.

[0013] Further description: the lighting lamp is inclined.

[0014] Further explanation, it also includes a silicone plate, a second connecting plate, a second airbag and an air intake pipe; a silicone plate is fixedly connected to the right part of the head form fixing block; a second connecting plate is fixedly connected to the inside of the head form fixing block; the second connecting plate is fixedly connected to the second airbag; the second airbag is connected to the air intake pipe; the air intake pipe runs through the second connecting plate and the head form fixing block.

[0015] The beneficial effects of the present invention are:

[0016] The protective function of the nose position of the goggles can be detected by changing the impact position, and after the impact, it can be observed whether the lens is broken, so as to detect the quality of the lens; the gas enters the air storage channel, so that the airbag 1 is in an expanded state, and the expanded airbag 1 will simulate a football, thereby simulating a football impact, and after the simulated football impact, the external air supply equipment will suck away the gas, causing the airbag 1 to shrink. At this time, the silicone block and the airbag 1 hit the goggles, which will simulate the elbow hitting the goggles, so that according to the actual usage scenario, the states of football and elbow impact can be simulated respectively, thereby increasing the accuracy of the detection.

[0017] After the impact, the light-sensing camera can take a picture of the pad area to determine whether light leakage occurs and detect the quality of the goggles lens. The light sensitivity can also be detected during the impact to determine whether the goggles will shift due to the impact and then leak light. Light leakage indicates that the elastic band of the goggles has a poor fixing effect, which makes it easier to replace the elastic band with a better fixing effect, thereby further ensuring the light-shielding function of the goggles during actual use.

[0018] The injuries suffered by athletes in different collision states are simulated. The arc-shaped electric guide rail drives the silicone block and the airbag to move back and forth in a circular state, and the head-shaped fixing block is in a shaking state, thereby impacting different areas of the goggles, thereby further simulating the collision state of the goggles at different angles during the game.

[0019] The fixing degree of the goggles' elastic band is changed by the deformation degree of the silicone plate, thereby facilitating the adjustment and squeezing of the goggles. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the quality detector for blind soccer goggles disclosed by the present invention;

[0021] Figure 2 It is a structural cross-sectional view of the head-shaped fixing block disclosed by the quality detector for blind soccer goggles of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the head-shaped fixing block and the silicone plate disclosed by the quality detector for the blind soccer goggles of the present invention;

[0023] Figure 4 It is a schematic structural diagram of a head-shaped fixing block, an arc-shaped frame, an arc-shaped impact sensor and a nose-shaped detector disclosed by the quality detector for blind soccer goggles of the present invention;

[0024] Figure 5 The present invention is a schematic structural diagram of a connection block, a silicone block, an air bag, a push plate and an illuminating lamp disclosed by a quality detector for blind soccer goggles.

[0025] In the above drawings: 1-workbench, 2-head type fixing block, 3-arc frame, 4-connecting block, 5-silicone block, 6-airbag one, 7-arc impact sensor, 8-nose detector, 101-arc electric guide rail, 102-slider, 103-connecting plate one, 104-pneumatic push rod, 111-light sensing camera, 112-electric push rod one, 121-spring, 201-electric push rod two, 202-fixed plate, 203-electric push rod three, 204-push block, 205-electric push rod four, 206-push plate, 211-lighting lamp, 212-silicone plate, 213-connecting plate two, 214-airbag two, 215-intake pipe, 4001-intake channel, 6001-air storage channel, 7001-hollowing part, 20601-groove. DETAILED DESCRIPTION

[0026] The present invention will now be described more fully below with reference to the accompanying drawings, in which currently preferred embodiments of the present invention are shown. However, the present invention may be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0027] Example 1

[0028] A quality detector for blind soccer goggles, such as Figure 1-Figure 5 As shown, it includes a workbench 1 and a headform fixing block 2; the workbench 1 is connected to the headform fixing block 2;

[0029] It also includes an arc frame 3, a connecting block 4, a silicone block 5, an air bag 6, an arc impact sensor 7, a nose detector 8 and a driving component; the workbench 1 is bolted to the arc frame 3; the arc frame 3 is connected to the driving component; the driving component is connected to the connecting block 4, and the connecting block 4 is driven to move by the driving component; the connecting block 4 is fixedly connected to the silicone block 5, and the connecting block 4 is also fixedly connected to the air bag 6; the silicone block 5 is located between the air bag 6 and the connecting block 4; the connecting block 4 is provided with an air intake channel 4001; the silicone block 5 and the air bag 6 together form an air storage channel 6001; the air intake channel 4001 is connected to the air storage channel 6001; the front and rear sides of the head shape fixing block 2 are each connected to an arc impact sensor 7, and the arc impact sensor 7 is used to detect the impact force around the eyes of the blind person; the middle part of the head shape fixing block 2 is fixedly connected to the nose detector 8, and the nose detector 8 is used to detect the force when the nose of the blind person is hit.

[0030] The driving assembly includes an arc-shaped electric guide rail 101, a slider 102, a connecting plate 103 and a pneumatic push rod 104; an arc-shaped electric guide rail 101 is fixedly connected to the upper side and the lower side of the arc-shaped frame 3; two arc-shaped electric guide rails 101 are each slidably connected to a slider 102; all sliders 102 are commonly fixedly connected to a connecting plate 103; the connecting plate 103 is fixedly connected to a pneumatic push rod 104; the telescopic part of the pneumatic push rod 104 is fixedly connected to the connecting block 4; the arc-shaped electric guide rail 101 is connected to an external power supply; and the pneumatic push rod 104 is connected to an external air supply device.

[0031] It also includes a light-sensing camera 111 ; each arc-shaped impact sensor 7 is provided with a hollow portion 7001 ; a light-sensing camera 111 is fixedly connected to the front and rear sides of the head-shaped fixing block 2 ; each light-sensing camera 111 is located in the corresponding hollow portion 7001 .

[0032] It also includes an electric push rod 112; two electric push rods 112 are fixedly connected to the front and rear sides of the head-shaped fixed block 2; and the telescopic parts of all the electric push rods 112 on the same side are fixedly connected to the corresponding arc-shaped impact sensor 7.

[0033] It also includes springs 121; six springs 121 are fixedly connected to the workbench 1; and all the springs 121 are fixedly connected to the headform fixing block 2.

[0034] The specific working steps are:

[0035] It should be noted that the goggles are composed of plastic lenses, pads and elastic bands, and the air inlet channel 4001 is connected to the external air supply device.

[0036] When the goggles need to be tested, the goggles to be tested are worn on the head-shaped fixing block 2, so that the lenses and pads of the goggles cover the arc-shaped impact sensor 7 and the nose-shaped detector 8, and then the pneumatic push rod 104 is controlled to push the connecting block 4 to move toward the goggles, so that the connecting block 4 drives the silicone block 5 and the air bag 6 to hit the goggles. The lenses of the goggles are made of plastic. In order to adapt to the situation of frequent impact, the lenses have a certain deformation function. At this time, the lenses will be concave inward when hit, and then hit the arc-shaped impact sensor 7, so that the buffering capacity of the goggles can be detected when the blind athlete is hit. During the detection, the arc-shaped electric guide rail 101 will drive the slider 102 to drive the pneumatic push rod 104, the connecting block 4, the silicone block 5 and the air bag 6 to move back and forth, so that the silicone block 5 and the air bag 6 can not only hit the arc-shaped impact sensor The goggles in area 7 can also collide with the goggles in area 8 of the nose shape detector. Since the nose is more easily injured when hit, the nose also needs additional protection. The protective function of the nose position of the goggles can be detected by changing the impact position. After the impact, it can be observed whether the lens is broken, thereby detecting the quality of the lens. When doing the impact test, the external air supply device will supply gas to the air inlet channel 4001, so that the gas enters the air storage channel 6001, so that the airbag 6 is in an expanded state, and the expanded airbag 6 will simulate a football, thereby simulating a football to collide. After the simulated football collision, the external air supply device will suck away the gas, causing the airbag 6 to shrink. At this time, the silicone block 5 and the airbag 6 hit the goggles, which will simulate the elbow hitting the goggles. Therefore, according to the actual usage scenario, the states of football and elbow collision can be simulated respectively, thereby increasing the accuracy of the detection.

[0037] Since the lens has a certain deformation ability, the lens will bend upward after the impact, and when the lens is bent upward, it will drive the pad to be bent upward together, thereby causing light leakage. Therefore, after the impact, the light-sensing camera 111 can shoot the pad area to determine whether light leakage occurs and detect the quality of the goggles. After the impact, the electric push rod 112 will drive the arc-shaped impact sensor 7 to move away from the goggles, so that the arc-shaped impact sensor 7 is away from the light-sensing camera 111, so that the shooting area of ​​the light-sensing camera 111 is wider, which is convenient for judging whether light leakage occurs, thereby increasing the accuracy of the detection. Before wearing the goggles, the athlete's eyelids will be glued with tape to play a shielding role, but under the action of intense exercise and sweat, the tape is easily detached. Therefore, the light perception can also be detected during the impact process to determine whether the goggles will be displaced due to the impact and then leak light. The occurrence of light leakage reflects that the fixing effect of the goggles' elastic band is poor, which is convenient for replacing the elastic band with a good fixing effect, thereby further ensuring the light-shielding function of the goggles during actual use.

[0038] Considering that if a blind athlete is hit during a game, his body will naturally fall backwards, thereby reducing the damage caused by the impact, and sometimes the athlete is in a moving state and will actively hit the football or the elbows of other athletes, causing more serious damage from the impact, so when the silicone block 5 and the air bag 6 hit the goggles, they will push the head shape fixing block 2 to fall backwards, and at this time the spring 121 will deform and stretch, at this time it can simulate the natural backward state of the athlete when being hit, and the stretched spring 121 will drive the head shape fixing block 2 to rebound and move toward the silicone block 5 and the air bag 6, and then actively control The silicone block 5 and the airbag 6 collide with the head shape fixing block 2 in the rebound state, thereby simulating the state of an athlete actively colliding with a football or a finger in a moving state, so that the head shape fixing block 2 is in a swinging state when hit by the spring 121, thereby simulating the damage caused by the athlete in different states. Moreover, the arc-shaped electric guide rail 101 drives the silicone block 5 and the airbag 6 to move back and forth in a ring state, and the head shape fixing block 2 is in a shaking state, thereby hitting different areas of the goggles, thereby further simulating the scene in which the goggles are hit at different angles during the game.

[0039] Example 2

[0040] On the basis of Example 1, Figure 2-Figure 5 As shown, it also includes an electric push rod 201, a fixed plate 202, an electric push rod 3 203, a push block 204, an electric push rod 4 205 and a push plate 206; an electric push rod 2 201 is fixedly connected to the upper and lower sides of the workbench 1; each telescopic part of the electric push rod 2 201 is fixedly connected to a fixed plate 202; each front and rear sides of the fixed plate 202 are fixedly connected to an electric push rod 3 203; each telescopic part of the electric push rod 3 203 is fixedly connected to a push block 204; two electric push rods 4 205 are fixedly connected to the middle part of the front side of the connecting block 4; the telescopic parts of all the electric push rods 4 205 are commonly fixedly connected to the push plate 206.

[0041] The push plate 206 is provided with a groove 20601 to prevent the conveyor belt of the goggles from being squeezed by the push plate 206, causing the goggles to be pushed to move in advance, thereby failing to play a correction role.

[0042] It also includes an illumination lamp 211 ; a illumination lamp 211 is fixedly connected to the front side and the rear side of both sides of the push plate 206 .

[0043] The lighting lamp 211 is inclined to illuminate the side of the goggles.

[0044] It also includes a silicone plate 212, a second connecting plate 213, a second airbag 214 and an air intake pipe 215; the silicone plate 212 is fixedly connected to the right part of the head form fixing block 2; a second connecting plate 213 is fixedly connected to the inside of the head form fixing block 2; the second connecting plate 213 is fixedly connected to the second airbag 214; the second airbag 214 is connected to the air intake pipe 215; the air intake pipe 215 runs through the second connecting plate 213 and the head form fixing block 2.

[0045] The specific working steps are:

[0046] The air inlet pipe 215 is connected to an external air supply device.

[0047] Taking into account that after the goggles are displaced by impact, it is impossible to determine whether the light leakage is caused by the tilting of the goggles, so after the impact detection is completed, the upper and lower electric push rods 201 are controlled to respectively drive the fixed plate 202, electric push rod 3 203 and push block 204 connected thereto to move toward the head shape fixed block 2, so that the push block 204 contacts the head shape fixed block 2, and then the upper electric push rod 3 203 pushes the push block 204 connected thereto to descend, and the lower electric push rod 3 203 will also push the push block 204 connected thereto to rise, so that the upper and lower push blocks 204 move toward each other, thereby causing the push block 204 to push the offset goggles to keep them in a centered state based on the up and down. At the same time, the arc-shaped electric guide rail 101 will drive the slider 102 to drive the connecting plate 1 103, the pneumatic push rod 104, the connecting block 4, the electric push rod 4 205 and the push plate 206 to move to the front end, and then the electric push rod 4 205 pushes the push plate 206 toward the head shape fixed block 2 direction, and then the arc-shaped electric guide rail 101 will drive the slider 102 to drive the push plate 206 to move backward, and the moving distance is the frontmost position of the lens of the goggles when the goggles are worn, so that the push plate 206 pushes the offset goggles to move backward, so that it is in the initial state, thereby ensuring that the goggles are in a centered wearing state during light leakage detection, avoiding light leakage caused by the offset of the goggles and affecting the detection results; it should be noted that the goggles can be offset backward, so after the head shape fixing block 2 on the front side of the push plate 206 moves backward, the electric push rod four 205 will drive the push plate 206 to retract and return to its original position, and then the arc-shaped electric guide rail 101 drives the slider 102 to drive the push plate 206 to move to the rear end, and then the electric push rod four 205 will drive the push plate 206 to move and contact with the head shape fixing block 2, and then the arc-shaped electric guide rail 101 drives the slider 102 to drive the push plate 206 to move forward, thereby pushing the goggles that have moved backward to move forward and return to their original position.

[0048] During light leakage detection, the tilted position of the goggles is prone to misjudgment by natural light, so during detection, the lighting lamp 211 can be turned on, and when the push plate 206 pushes the goggles, the lighting lamp 211 emits strong light to illuminate the side of the goggles. At this time, when the goggles are tilted, the strong light will directly shine into the goggles, thereby enhancing the illumination intensity on the side of the goggles, thereby ensuring the accuracy of detection.

[0049] After the goggles are calibrated, the lens of the goggles can be pressed by the push plate 206, and the arc-shaped electric guide rail 101 drives the slider 102 to drive the push plate 206 to move forward and backward. At this time, the push plate 206 will squeeze the lens. When cracks appear on the lens, they can be squeezed by the push plate 206, thereby expanding the opening of the cracks, making it easier for light to enter the goggles, further increasing the accuracy of light leakage detection, and at this time, the illuminating lamp 211 can be used to directly illuminate the lens position of the goggles, so that stronger light can enter the goggles.

[0050] Considering that when the push plate 206 pushes the goggles, the elastic band of the goggles is fixed tightly, it is easy for the push plate 206 to squeeze the tilted position of the goggles lens again when pushing, which leads to a greater degree of tilting of the goggles, and it is easy to cause the non-tilted area to be squeezed and tilted, and when the push plate 206 squeezes the lens, it is also easy to drive the goggles to move, thereby increasing the difficulty of detection. Therefore, when it is necessary to push the goggles to achieve the correction of the wearing position, the external air supply device performs an air suction operation on the inside of the airbag 214 through the air inlet pipe 215, so that the gas in the airbag 214 is sucked away, so that the airbag 214, which is initially in an expanded state, shrinks, and at this time, the silicone plate 212 that was originally squeezed and deformed by the airbag 214 will also slowly rebound, so that the silicone plate 212 moves toward the head shape fixing block 2 is deformed in the internal direction, and since the elastic band of the goggles is fixed in the silicone plate 212 area, when the silicone plate 212 is deformed, the fixing effect of the elastic band will become, so that the push plate 206 can easily push the goggles to move, avoiding the problem of the lens tilting caused by the push plate 206 pushing the goggles, and after pushing, the air supply device can supply air to the airbag 214 to make it expand again and squeeze the silicone plate 212, and the expansion degree this time is greater, so that the silicone plate 212 is deformed again to squeeze the elastic band of the goggles, so that the goggles are fixed to the head shape fixing block 2, avoiding the push plate 206 from moving when squeezing the goggles, and thus avoiding increasing the difficulty of detection, thereby changing the fixing degree of the goggles elastic band through the deformation degree of the silicone plate 212, so as to facilitate the adjustment and squeezing of the goggles.

[0051] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art having benefit of this disclosure will appreciate that various other embodiments can be devised without departing from the scope of the present invention. Accordingly, the scope of the present invention should be limited only by the appended claims.

Claims

1. A quality detector for blind soccer goggles, comprising a workbench (1) and a head-shaped fixing block (2); the workbench (1) is connected to the head-shaped fixing block (2); and the characteristics are: The device also comprises an arc frame (3), a connecting block (4), a silicone block (5), an airbag (6), an arc-shaped impact sensor (7), a nose-shaped detector (8) and a driving assembly; the workbench (1) is fixedly connected with the arc frame (3); the arc frame (3) is connected with the driving assembly; the driving assembly is connected with the connecting block (4), and the connecting block (4) is driven to move by the driving assembly; the connecting block (4) is fixedly connected with the silicone block (5), and the connecting block (4) is also fixedly connected with the airbag (6); the silicone block (5) is located between the airbag (6) and the connecting block (4) The connecting block (4) is provided with an air inlet passage (4001); the silica gel block (5) and the air bag (6) together form an air storage passage (6001); the air inlet passage (4001) is connected to the air storage passage (6001); an arc-shaped impact sensor (7) is connected to each side of the head shape fixing block (2); a nose-shaped detector (8) is fixedly connected to the middle of the head shape fixing block (2); the arc-shaped impact sensor (7) is used to detect the impact force on the blind person's eyes; the nose-shaped detector (8) is used to detect the impact force on the blind person's nose.

2. A quality detector for blind soccer goggles according to claim 1, characterized in that: The driving assembly comprises an arc-shaped electric guide rail (101), a slider (102), a connecting plate 1 (103) and a pneumatic push rod (104); an arc-shaped electric guide rail (101) is fixedly connected to each of the two sides of the arc-shaped frame (3); each of the two arc-shaped electric guide rails (101) is slidably connected to a slider (102); all the sliders (102) are fixedly connected to a connecting plate 1 (103); the connecting plate 1 (103) is fixedly connected to a pneumatic push rod (104); the telescopic part of the pneumatic push rod (104) is fixedly connected to a connecting block (4); the arc-shaped electric guide rail (101) is connected to an external power supply; and the pneumatic push rod (104) is connected to an external air supply device.

3. A quality detector for blind soccer goggles according to any one of claims 1-2, characterized in that: It also includes a light-sensing camera (111); each arc-shaped impact sensor (7) is provided with a hollow portion (7001); a light-sensing camera (111) is fixedly connected to each side of the head-shaped fixing block (2); and each light-sensing camera (111) is located in the corresponding hollow portion (7001).

4. A quality detector for blind soccer goggles according to claim 3, characterized in that: It also includes an electric push rod (112); at least two electric push rods (112) are fixedly connected to both sides of the head-shaped fixed block (2); and the telescopic parts of all the electric push rods (112) on the same side are fixedly connected to the corresponding arc-shaped impact sensor (7).

5. A quality detector for blind soccer goggles according to claim 4, characterized in that: It also includes springs (121); the workbench (1) is fixedly connected to at least six springs (121); and all the springs (121) are fixedly connected to the head form fixing block (2).

6. A quality detector for blind soccer goggles according to claim 5, characterized in that: It also includes an electric push rod 2 (201), a fixed plate (202), an electric push rod 3 (203), a push block (204), an electric push rod 4 (205) and a push plate (206); one electric push rod 2 (201) is fixedly connected to both sides of the workbench (1); each telescopic part of each electric push rod 2 (201) is fixedly connected to a fixed plate (202); one electric push rod 3 (203) is fixedly connected to both sides of each fixed plate (202); each telescopic part of each electric push rod 3 (203) is fixedly connected to a push block (204); at least two electric push rods 4 (205) are fixedly connected to the front of the connecting block (4); and the telescopic parts of all electric push rods 4 (205) are commonly fixedly connected to a push plate (206).

7. A quality detector for blind soccer goggles according to claim 6, characterized in that: The push plate (206) is provided with a groove (20601).

8. A quality detector for blind soccer goggles according to claim 6, characterized in that: It also includes a lighting lamp (211); a lighting lamp (211) is fixedly connected to the front side and the rear side of both sides of the push plate (206).

9. A quality detector for blind soccer goggles according to claim 8, characterized in that: The lighting lamp (211) is inclined.

10. A quality detector for blind soccer goggles according to claim 8, characterized in that: The invention also comprises a silicone plate (212), a second connecting plate (213), a second airbag (214) and an air intake pipe (215); the silicone plate (212) is fixedly connected to the right part of the head form fixing block (2); the second connecting plate (213) is fixedly connected inside the head form fixing block (2); the second connecting plate (213) is fixedly connected to the second airbag (214); the second airbag (214) is connected to the air intake pipe (215); the air intake pipe (215) passes through the second connecting plate (213) and the head form fixing block (2).

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