Adjustable portable human body non-slip tester

Abstract

The utility model provides an adjustable portable human body non-slip tester which comprises a base, a test plate, a pulling and supporting mechanism arranged above the test plate and a height adjusting assembly connected between the test plate and the pulling and supporting mechanism and used for adjusting the height of the pulling and supporting mechanism. The base is provided with a gradient adjusting mechanism used for driving the test plate to rotate so as to adjust the gradient of the test plate. According to the utility model, the test plate is rotatably mounted on the base, and the height adjusting assembly drives the test plate to rotate to adjust the inclination angle of the test plate, so that the operation is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to shoe sole performance test equipment technical field, concretely relates to a portable human body skid resistance tester of adjustable. BACKGROUND

[0002] In the winter relatively cold area, because temperature is lower, road surface is extremely easy to freeze, need to wear antiskid shoes on the ice road and snow ground, antiskid shoes can provide enough grip, to ensure the safety of user, but before the shoes are on the market, it is necessary to test to ensure that the antiskid performance of shoe sole reaches the safety of product use, and the antiskid performance of shoe sole is generally measured by side slip instrument, but the inclination angle of existing side slip instrument is not adjustable, and in actual use, because people are in motion, shoes have different landing angles, and the existing side slip instrument cannot test the antiskid performance of shoes at different angles.

[0003] Therefore, the present application is produced. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses to aim at above insufficient, provide a portable human body skid resistance tester of adjustable of convenient handling, and the inclination angle is adjustable.

[0005] The utility model discloses the technical scheme that solves technical problems adopts: a portable human body skid resistance tester of adjustable, including base, test board, be located the pull mechanism of test board top and be connected in test board with the height adjusting assembly for adjusting pull mechanism height between the pull mechanism, test board's one side is hinged and is installed on the base, be located the gradient adjusting mechanism for driving test board rotation to adjust the inclination of test board on the base.

[0006] Further, in order to drive test board rotation to adjust the inclination of test board, the gradient adjusting mechanism includes screw rod, moving rod and support rod, both ends of screw rod are rotatably installed in the base, wherein, one end of screw rod is provided with adjusting handle for rotating screw rod after passing through the base, the moving rod is perpendicular to the screw rod and is installed in the base, and the moving rod is threadedly connected with the screw rod, both ends of the moving rod are slidably installed on the base, the support rod has a plurality of, the lower end of support rod is hingedly installed on the moving rod, and the upper end of support rod is hingedly installed on the test board.

[0007] Further, in order to form a base for mounting the test plate and ensure the stability of the base structure, the base comprises a bottom frame, the bottom frame comprises a left frame, a front frame, a right frame and a rear frame connected in sequence, the connection of the left frame, the front frame, the right frame and the rear frame is provided with a right-angle piece for strengthening the structural strength of the bottom frame, a fixed rod for strengthening the structural strength of the bottom frame is arranged between the side of the front frame close to the right frame and the side of the rear frame close to the right frame, the screw rod is rotatably mounted between the left frame and the fixed rod, the two ends of the moving rod are slidably mounted on the front frame and the rear frame respectively, and the test plate is hingedly mounted on the right frame.

[0008] Further, in order to improve the adhesion of the base and prevent the base from being raised due to unbalanced force, a plurality of main suction cups are arranged on the lower side of the base, a balance mechanism for preventing the base from being raised is arranged on the side of the base away from the hinged end of the test plate, the balance mechanism comprises a plurality of extension rods hingedly mounted on the base, and auxiliary suction cups are arranged on the side of the extension rods away from the base.

[0009] Further, in order to facilitate the carrying of the tester, a wheel assembly is arranged at the hinged end of the base and the test plate, the wheel assembly comprises a universal support and a wheel, the universal support is provided with two, the two universal supports are rotatably mounted on the two sides of the base respectively, and the wheel is provided with two correspondingly, the two wheels are rotatably mounted on the two universal supports respectively.

[0010] Further, in order to improve the structural strength of the test plate and ensure the normal use of the test plate, the test plate comprises a square frame, a plurality of reinforcing steels arranged in the square frame, and a panel mounted on the square frame, a waste liquid tank for receiving test liquid is arranged below the hinged end of the test plate on the base, and a buffer block for preventing the test plate from impacting the base is arranged on the side of the base away from the hinged end of the test plate.

[0011] Further, in order to protect the tester, the pull-and-hold mechanism comprises a holding rod and a pull rod, the holding rod is provided with two, the two holding rods are arranged in parallel on the two sides of the test plate, the pull rod is in U-shaped structure, the two ends of the pull rod are telescopically mounted on the two holding rods respectively, and the pull-and-hold mechanism forms a U-shaped opening towards the hinged end of the test plate for the tester to enter and exit.

[0012] Further, in order to adjust the installation of the pull-and-hold mechanism on the test plate, the height adjusting assembly comprises two X-shaped rods, the two X-shaped rods are arranged in parallel on the two sides of the test plate, the lower ends of the two X-shaped rods are hingedly mounted on the two sides of the test plate respectively, and the upper ends of the two X-shaped rods are hingedly mounted on the two sides of the pull-and-hold mechanism.

[0013] Further, in order to guarantee that the X-shaped rod can be folded to reduce the floor space of the tester and can be opened to support the pull-holding mechanism, the X-shaped rod comprises an inner telescopic rod and an outer telescopic rod, and the inner telescopic rod and the outer telescopic rod each comprise an upper rod and a lower rod, the upper rod is telescopically installed on the lower rod, the upper side of the lower rod of the inner telescopic rod is provided with a fixed disc, the upper side of the lower rod of the outer telescopic rod is provided with a rotating disc, the rotating disc is rotatably installed on the fixed disc to rotatably connect the inner telescopic rod and the outer telescopic rod, and the fixed disc is further provided with an elastic knob for locking the rotation of the rotating disc.

[0014] Compared with the prior art, the utility model has the following advantages: the utility model discloses through the rotatable installation of test board on base, and through height adjusting assembly drive test board rotation, the inclination angle of test board is adjusted, operation is very convenient, and one side of base is provided with extension bar to the hinged end of test board, is equipped with auxiliary sucking disc on extension bar, cooperates main sucking disc, can greatly improve the adhesion of base, thereby guaranteeing that base is firmly fixed on the ground, will not be warped because of unbalanced force, safety performance is very high, in addition, test board both sides are equipped with pull-holding mechanism, and the test personnel can hold pull-holding mechanism when testing, prevent the accident when the antiskid performance of sole is out of control, and give the safety guarantee to the test personnel. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further described in connection with the embodiments and with reference to the drawings:

[0016] Figure 1 For the structure diagram of the utility model Figure 1 ;

[0017] Figure 2 For the structure diagram of the utility model Figure 2 ;

[0018] Figure 3 For the structure diagram of the utility model is viewed as structure drawing;

[0019] Figure 4 For the structure diagram of the utility model is viewed as structure drawing;

[0020] Figure 5 For the structure diagram of the utility model is viewed as structure drawing;

[0021] In the drawing: base 1, left frame 11, front frame 12, right frame 13, rear frame 14, right angle piece 15, fixed rod 16, main sucking disc 17, extension bar 18, auxiliary sucking disc 19, test board 2, square frame 21, reinforcing steel 22, panel 23, pull-holding mechanism 3, holding rod 31, pull rod 32, height adjusting assembly 4, inner telescopic rod 41, outer telescopic rod 42, fixed disc 43, rotating disc 44, elastic knob 45, slope adjusting mechanism 5, lead screw 51, moving rod 52, support rod 53, adjusting handle 54, universal support 6, wheel 7, waste liquid tank 8, buffer block 9. Detailed Implementation

[0022] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments:

[0023] Example: Figures 1-5 As shown, this embodiment provides an adjustable portable human body anti-slip tester, including a base 1, a test plate 2, a support mechanism 3 disposed above the test plate 2, and a height adjustment component 4 connected between the test plate 2 and the support mechanism 3 for adjusting the height of the support mechanism 3. One side of the test plate 2 is hinged to the base 1, and the base 1 is provided with a slope adjustment mechanism 5 for driving the test plate 2 to rotate to adjust the tilt of the test plate 2.

[0024] In this embodiment, in order to drive the test plate 2 to rotate and adjust the tilt of the test plate 2, the slope adjustment mechanism 5 includes a lead screw 51, a moving rod 52 and a support rod 53. Both ends of the lead screw 51 are rotatably installed in the base 1. One end of the lead screw 51 extends out of the base 1 and is provided with an adjustment handle 54 for rotating the lead screw 51. The moving rod 52 is installed perpendicular to the lead screw 51 in the base 1 and is threadedly connected to the lead screw 51. Both ends of the moving rod 52 are slidably installed on the base 1. There are several support rods 53. The lower end of the support rod 53 is hinged to the moving rod 52, and the upper end of the support rod 53 is hinged to the test plate 2.

[0025] In this embodiment, in order to form a base 1 for mounting the test plate 2 and to ensure the structural stability of the base 1, the base 1 includes a bottom frame, which includes a left frame 11, a front frame 12, a right frame 13 and a rear frame 14 connected in sequence. Right-angle pieces 15 for strengthening the structural strength of the bottom frame are provided at the connection points of the left frame 11, the front frame 12, the right frame 13 and the rear frame 14. A fixing rod 16 for strengthening the structural strength of the bottom frame is provided between the side of the front frame 12 near the right frame 13 and the side of the rear frame 14 near the right frame 13. The lead screw 51 is rotatably installed between the left frame 11 and the fixing rod 16. The two ends of the moving rod 52 are slidably installed on the front frame 12 and the rear frame 14 respectively. The test plate 2 is hinged to the right frame 13.

[0026] In this embodiment, in order to improve the grip of the base 1 and prevent the base 1 from tilting due to unbalanced force, the lower side of the base 1 is provided with a number of main suction cups 17, and the side of the base 1 facing away from the hinge end of the test plate 2 is provided with a balancing mechanism to prevent the base 1 from tilting. The balancing mechanism includes a number of extension rods 18 hinged to the base 1, and the side of the extension rods 18 away from the base 1 is provided with auxiliary suction cups 19.

[0027] In this embodiment, in order to facilitate the carrying of the tester, the base 1 and the test plate 2 are hinged at one end, and a wheel assembly is arranged on the hinged end, the wheel assembly comprising two universal supports 6 and two wheels 7, the two universal supports 6 are respectively rotatably installed on the two sides of the base 1, and the two wheels 7 are respectively rotatably installed on the two universal supports 6.

[0028] In this embodiment, in order to improve the structural strength of the test plate 2 and ensure the normal use of the test plate 2, the test plate 2 comprises a square frame 21, a plurality of reinforcing steels 22 arranged in the square frame 21, and a panel 23 mounted on the square frame 21, a waste liquid tank 8 for receiving test liquid is arranged on the base 1 below the hinged end of the test plate 2, and a buffer block 9 for preventing the test plate 2 from impacting the base 1 is arranged on the side of the base 1 away from the hinged end of the test plate 2.

[0029] In this embodiment, in order to protect the tester, the pull-and-hold mechanism 3 comprises two holding rods 31 and a pull rod 32, the two holding rods 31 are arranged in parallel on the two sides of the test plate 2, the pull rod 32 has a U-shaped structure, and the two ends of the pull rod 32 are respectively telescopically installed on the two holding rods 31, and the pull-and-hold mechanism 3 forms a U-shaped opening facing the hinged end of the test plate 2 for the tester to enter and exit.

[0030] In this embodiment, in order to adjustably install the pull-and-hold mechanism 3 on the test plate 2, the height adjustment assembly 4 comprises two X-shaped rods, the two X-shaped rods are arranged in parallel on the two sides of the test plate 2, the lower ends of the two X-shaped rods are respectively hingedly installed on the two sides of the test plate 2, and the upper ends of the two X-shaped rods are respectively hingedly installed on the two sides of the pull-and-hold mechanism 3.

[0031] In this embodiment, in order to ensure that the X-shaped rod can be folded to reduce the floor area occupied by the tester and ensure that the X-shaped rod can be unfolded to support the pull-and-hold mechanism 3, the X-shaped rod comprises an inner telescopic rod 41 and an outer telescopic rod 42, the inner telescopic rod 41 and the outer telescopic rod 42 each comprise an upper rod and a lower rod, the upper rod is telescopically installed on the lower rod, the upper side of the lower rod of the inner telescopic rod 41 is provided with a fixed disc 43, the upper side of the lower rod of the outer telescopic rod 42 is provided with a rotating disc 44, the rotating disc 44 is rotatably installed on the fixed disc 43 to rotatably connect the inner telescopic rod 41 and the outer telescopic rod 42, and the fixed disc 43 is further provided with an elastic knob 45 or a locking screw for locking the rotation of the rotating disc 44.

[0032] Specific implementation process: in use, the extension rod 18 is unfolded, the base 1 is placed on the ground, the suction cup and the auxiliary suction cup 19 are firmly adsorbed on the ground, the stability of the base 1 is guaranteed, then the pull mechanism 3 is lifted, the X-shaped rod is unfolded, after being lifted to a certain height, the screw is locked into the fixed disc 43 through the rotating disc 44, thereby locking the rotation of the X-shaped rod, during testing, the adjusting handle 54 can be rotated according to requirements, the adjusting handle 54 drives the screw rod 51 to rotate, and then drives the moving rod 52 to slide back and forth, the supporting rod 53 rotates, the test plate 2 changes the inclination angle, the test plate 2 is adjusted to the required angle, the antiskid performance of the sole is tested, the waste liquid generated during testing flows into the waste liquid tank 8 along the inclined surface of the test plate 2, thereby guaranteeing the cleanness of the test ground, after testing, the test plate 2 is rotated to be close to the base 1, the locking screw is loosened, the pull mechanism 3 is folded, the pull mechanism 3 is close to the test plate 2, the whole tester is folded, the occupied area is very small, and the universal wheel is arranged, when moving, the base 1 is directly pulled by the pull rod 32, the tester can be moved, and the use is very convenient.

[0033] The above only describes the embodiments of the utility model, and does not limit the patent protection scope of the utility model, and equivalent structures or equivalent process transformations using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields are all included in the patent protection scope of the utility model.

Claims

1. An adjustable portable human body slip resistance tester characterized by: The application relates to a test device, which comprises a base, a test plate, a pull handle mechanism arranged above the test plate, and a height adjusting assembly connected between the test plate and the pull handle mechanism for adjusting the height of the pull handle mechanism.

2. The adjustable portable human body slip resistance tester according to claim 1, wherein: The slope adjusting mechanism comprises a screw rod, a moving rod and a supporting rod, both ends of the screw rod are rotatably arranged in the base, one end of the screw rod is provided with an adjusting handle outside the base for rotating the screw rod, the moving rod is perpendicularly arranged in the base and is threadedly connected with the screw rod, both ends of the moving rod are slidably arranged on the base, and the supporting rod has a plurality of lower ends which are hingedly arranged on the moving rod and upper ends which are hingedly arranged on the test plate.

3. The adjustable portable human body slip resistance tester according to claim 2, wherein: The base comprises a bottom frame which comprises a left frame, a front frame, a right frame and a rear frame which are sequentially connected, the connection positions of the left frame, the front frame, the right frame and the rear frame are provided with right-angle pieces for strengthening the structural strength of the bottom frame, a fixed rod is arranged between the side of the front frame close to the right frame and the side of the rear frame close to the right frame for strengthening the structural strength of the bottom frame, the screw rod is rotatably arranged between the left frame and the fixed rod, both ends of the moving rod are slidably arranged on the front frame and the rear frame respectively, and the test plate is hingedly arranged on the right frame.

4. The adjustable portable human body slip resistance tester according to claim 1, wherein: The lower side of the base is provided with a plurality of main suction discs, the side of the base away from the hinged end of the test plate is provided with a balance mechanism for preventing the base from being warped, the balance mechanism comprises a plurality of extension rods which are hingedly arranged on the base, and the side of the extension rod away from the base is provided with an auxiliary suction disc.

5. The adjustable portable human body slip resistance tester according to claim 1, wherein: The hinged end of the base and the test plate is provided with a wheel assembly, the wheel assembly comprises two universal supports which are rotatably arranged on the two sides of the base, and the wheel assembly is provided with two wheels which are rotatably arranged on the two universal supports respectively.

6. The adjustable portable human body slip resistance tester according to claim 1, wherein: The test plate comprises a square frame, a plurality of reinforcing steels arranged in the square frame and a panel arranged on the square frame, the base is provided with a waste liquid tank below the hinged end of the test plate for receiving test liquid, and the side of the base away from the hinged end of the test plate is provided with a buffer block for preventing the test plate from impacting the base.

7. The adjustable portable human body slip resistance tester according to claim 1, wherein: The pull handle mechanism comprises a handle rod and a pull rod, the handle rod has two parallel handle rods arranged on the two sides of the test plate, the pull rod has a U-shaped structure, both ends of the pull rod are telescopically arranged on the two handle rods respectively, and the pull handle mechanism is formed with a U-shaped opening facing the hinged end of the test plate for the test personnel to enter and exit.

8. The adjustable portable human coefficient of friction tester of claim 1, wherein: The height adjusting assembly comprises two X-shaped rods which are parallel arranged on the two sides of the test plate, the lower ends of the two X-shaped rods are hingedly arranged on the two sides of the test plate respectively, and the upper ends of the two X-shaped rods are hingedly arranged on the two sides of the pull handle mechanism.

9. The adjustable portable human body slip resistance tester according to claim 8, wherein: The X-shaped rod comprises an inner telescopic rod and an outer telescopic rod, and the inner telescopic rod and the outer telescopic rod each comprise an upper rod and a lower rod, the upper rod is telescopically installed on the lower rod, the upper side of the lower rod of the inner telescopic rod is provided with a fixed disc, the upper side of the lower rod of the outer telescopic rod is provided with a rotating disc, the rotating disc is rotatably installed on the fixed disc to rotatably connect the inner telescopic rod and the outer telescopic rod, and the fixed disc is further provided with an elastic knob for locking the rotation of the rotating disc.

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