Pressurized deformation quantity detection equipment for yoga mat material

Abstract

The utility model discloses a pressed deformation quantity detection device for a yoga mat material, and relates to the related technical field of yoga mat production. The device comprises a U-shaped support, a lifting plate, a top plate, a pressing rod and a balancing weight, the lifting plate is movably connected in the U-shaped support, a threaded cylinder is fixed in the center of the bottom of the lifting plate, a lifting bolt is in threaded connection in the threaded cylinder, the top plate is fixed in the U-shaped support above the lifting plate, the pressing rod is inserted in the top plate in a penetrating mode, and the balancing weight is arranged above the pressing rod. A pressing block is fixed to the bottom end of the pressing rod. By arranging the U-shaped support, the lifting plate, the top plate, the pressing rod and the balancing weight, the problems that when the pressed deformation quantity of a yoga mat material is detected, numerical value recording is complex, detection is inconvenient, and pressing adjustment under different pressures is not convenient enough are solved; the yoga mat has the advantages that numerical value recording is more convenient when the pressed deformation quantity of the yoga mat material is detected, and pressing adjustment under different pressures is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field related to the production of yoga mats, and particularly relates to a detection device for the compressive deformation amount of yoga mat materials. Background Technique

[0002] When choosing a yoga mat, you need to consider several key factors, including material, thickness, size, anti-slip performance, and whether it is environmentally friendly. Currently, the popular yoga mat materials on the market are TPE, PVC, natural rubber, etc. Each material has its unique characteristics and applicable occasions. The thickness of yoga mats is usually between 3 mm and 8 mm. In order to determine the use comfort of yoga mats, it is necessary to determine the deformation situation of the yoga mats under pressure, which needs to be detected by a detection device. However, it still has the following disadvantages in actual use:

[0003] When detecting the compressive deformation amount of yoga mat materials, it is usually necessary to place the yoga mat under the detection device and then detect it by pressing down. During the detection process, it is necessary to first record the thickness of the yoga mat, and then record the change in the reading before and after pressing down. And it is necessary to determine its deformation situation according to the thickness of the yoga mat material. When working, the numerical recording of detecting the deformation situation of the yoga mat is relatively complicated and the detection is not convenient enough;

[0004] When detecting the compressive deformation amount of yoga mat materials, the yoga mat usually needs to determine the deformation situation of the yoga mat under pressure through the pressure change. To determine the corresponding pressure received by the yoga mat, manual adjustment is required, and the adjustment of pressing down with different pressures is not convenient enough. Content of the Utility Model

[0005] The purpose of the utility model is to provide a detection device for the compressive deformation amount of yoga mat materials. By setting a U-shaped bracket, a lifting plate, a top plate, a pressing rod and a counterweight, the problems that the numerical recording is relatively complicated and the detection is inconvenient when detecting the compressive deformation amount of yoga mat materials, and the adjustment of pressing down with different pressures is not convenient enough are solved.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to a detection device for the compressive deformation amount of a yoga mat material, which comprises a U-shaped bracket, a lifting plate, a top plate, a pressing rod and a counterweight. The lifting plate is movably connected inside the U-shaped bracket. A threaded cylinder is fixed at the center of the bottom of the lifting plate. A lifting bolt is in threaded connection with the threaded cylinder. A top plate is fixed inside the U-shaped bracket above the lifting plate. A pressing rod is inserted through the top plate in a penetrating manner. A counterweight is arranged above the pressing rod. A pressing block is fixed at the bottom end of the pressing rod. During operation, the lifting plate and the top plate are supported inside the U-shaped bracket. Through the lifting of the lifting plate, the bottom of the pressing block always contacts the yoga mat to be detected at the same height. The pressing rod is inserted through the top plate in a movable manner. When the pressing rod is working, the pressing block is connected to it. The counterweight weights the pressing block at the bottom end of the pressing rod.

[0008] Further, the bottom end of the lifting bolt is rotatably connected with a rotating column, and the bottom end of the rotating column is fixed at the inner bottom of the U-shaped bracket. The lifting bolt is rotatably connected with the U-shaped bracket through the rotating column.

[0009] Further, two vertical surfaces of the inner wall of the U-shaped bracket are both fixed with movable strips along the vertical center line. Both ends of the lifting plate are slidably connected with the movable strips. The U-shaped bracket is movably connected with the lifting plate through the movable strips, so that the lifting plate can vertically lift inside the U-shaped bracket.

[0010] Further, a measuring scale is vertically inserted through the top plate on one side of the pressing rod. The bottom end of the measuring scale is fixed at the top of the lifting plate. The lifting plate determines its position relative to the top plate through the measuring scale.

[0011] Further, the bottom end of the pressing block is hemispherical. Identification scales are printed on the circumferential side of the pressing rod. A limiting block is fixed at the top end of the pressing rod. By having a hemispherical bottom end, the pressing block simulates the arc surface of a human palm or knee, etc., to contact the deformation situation of the yoga mat. The pressing rod determines the position change between it and the top plate through the identification scales.

[0012] Further, a hexagonal socket is opened at the center of the top end of the limiting block. A hexagonal plug is fixed at the bottom end of the counterweight. The hexagonal plug is inserted into the hexagonal socket. A hexagonal socket is also opened at the center of the top end of the counterweight. By inserting the hexagonal plug at the bottom end of the counterweight into the hexagonal socket at the top end of the limiting block, the counterweight and the limiting block are combined together.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problems of complicated numerical recording and inconvenient detection during the detection of the compression deformation amount of yoga mat materials by setting a U-shaped bracket, a lifting plate, a top plate and a pressing rod. Determine the thickness of the yoga mat to be inspected, rotate the lifting bolt to drive the lifting plate to descend until the scale on the measuring ruler shows that the lifting plate has descended by the thickness of the yoga mat to be inspected. Then, pull the pressing rod upwards, place the yoga mat to be inspected at the center of the top of the lifting plate, and then lower the pressing rod so that the pressing block on the pressing rod presses on the yoga mat, causing the yoga mat to be compressed and deformed. After the yoga mat is compressed and deformed, determine the deformation situation of the yoga mat by observing the change of the marked scale on the pressing rod, making the numerical recording during the detection of the compression deformation amount of the yoga mat material more convenient and the detection more convenient.

[0015] The utility model solves the problem that it is not convenient enough to adjust the pressure during the detection of the compression deformation amount of yoga mat materials by setting a top plate, a pressing rod and a counterweight block. When facing the need for different measurement weights, determine the pressure to which the yoga mat to be measured is subjected, then select a suitable counterweight block, insert the hexagonal plug at the bottom end of the counterweight block into the hexagonal socket at the top end of the limiting block. Under the action of the gravity of the counterweight block, the convenience of detecting the deformation of the yoga mat under different pressures is increased, and it is more convenient to adjust the detection pressure of the compression deformation amount of the yoga mat material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a three-dimensional assembly structure diagram of a device for detecting the compression deformation amount of a yoga mat material;

[0018] Figure 2 It is a three-dimensional structure diagram of a U-shaped bracket;

[0019] Figure 3 It is a three-dimensional structure diagram of a lifting plate;

[0020] Figure 4 It is a three-dimensional structure diagram of a top plate;

[0021] Figure 5 It is a three-dimensional structure diagram of a pressing rod;

[0022] Figure 6 It is a three-dimensional structure diagram of a counterweight block.

[0023] Reference Signs:

[0024] 1. U-shaped bracket; 101. Rotating column; 102. Lifting bolt; 103. Movable strip; 2. Lifting plate; 201. Threaded cylinder; 202. Measuring scale; 3. Top plate; 4. Pressing rod; 401. Marking scale; 402. Pressing block; 403. Limiting block; 404. Hexagonal socket; 5. Counterweight; 501. Hexagonal insertion block. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection scope of the present invention. Specific embodiment 1

[0026] Please refer to Figures 1-5 , the present invention is a device for detecting the compression deformation amount of yoga mat materials, including a U-shaped bracket 1, a lifting plate 2, a top plate 3, a pressing rod 4 and a counterweight 5. The lifting plate 2 is movably connected inside the U-shaped bracket 1. The U-shaped bracket 1 supports the lifting plate 2 and the top plate 3 therein. When the lifting plate 2 is lifted and lowered, the pressing block 402 contacts the yoga mat material to be detected at the same height during operation. A threaded cylinder 201 is fixed at the center of the bottom of the lifting plate 2. The lifting screw is threadedly connected therein through the threaded cylinder 201. A lifting bolt 102 is threadedly connected inside the threaded cylinder 201. By rotating the lifting bolt 102, due to the threaded connection between the lifting bolt 102 and the threaded cylinder 201, the lifting plate 2 is driven to lift and lower. A top plate 3 is fixed inside the U-shaped bracket 1 above the lifting plate 2. The pressing rod 4 is movably connected through the top plate 3. The pressing rod 4 is inserted through the top plate 3. When the pressing rod 4 presses down, the pressing block 402 is driven to press the yoga mat on the lifting plate 2. A counterweight 5 is arranged above the pressing rod 4 to provide counterweight for pressing the yoga mat. A pressing block 402 is fixed at the bottom end of the pressing rod 4. After the pressing block 402 presses on the yoga mat, the deformation condition of the yoga mat under pressure is determined through the indication on the pressing rod 4.

[0027] Specifically, the bottom end of the lifting bolt 102 is rotatably connected with a rotating column 101, and the bottom end of the rotating column 101 is fixed at the inner bottom of the U-shaped bracket 1. The lifting bolt 102 is rotatably connected with the U-shaped bracket 1 through the rotating column 101.

[0028] Furthermore, two vertical surfaces of the inner wall of the U-shaped bracket 1 are both fixed with movable strips 103 along the vertical center line. Both ends of the lifting plate 2 are slidably connected with the movable strips 103. The U-shaped bracket 1 is movably connected with the lifting plate 2 through the movable strips 103 to limit the movement of the lifting plate 2 during operation.

[0029] Further, a measuring scale 202 is vertically and penetratingly inserted into the top plate 3 on one side of the pressure rod 4. The bottom end of the measuring scale 202 is fixed to the top of the lifting plate 2. When the lifting plate 2 works, the measuring scale 202 extends out of the top of the top plate 3. By observing the scale shown on the measuring scale 202, the height adjustment of the lifting plate 2 can be determined.

[0030] The operation process of this embodiment is as follows: During work, first, zero the position of the pressing block 402. Rotate the lifting bolt 102 to drive the threaded cylinder 201 to descend, so that the lifting plate 2 is driven to descend. At this time, the pressing block 402 at the bottom end of the pressure rod 4 descends, driving the pressure rod 4 to descend until the bottom end of the limiting block 403 contacts the top plate 3. Then, reverse the lifting bolt 102 to drive the threaded cylinder 201 to rise, driving the lifting plate 2 to rise until the top of the lifting plate 2 just contacts the bottom of the pressing block 402. At this time, the zeroing is completed. Observe the reading of the measuring scale 202. When determining the thickness of the yoga mat to be detected, then rotate the lifting bolt 102 again. When the lifting bolt 102 rotates, it drives the lifting plate 2 to rise. When the lifting plate 2 rises, observe the change in the reading of the measuring scale 202 and at the same time observe the marking scale 401 on the pressure rod 4 until the marking scale 401 on the pressure rod 4 moves to the reading of the appropriate value. After recording the value, determine the thickness of the yoga mat to be inspected. Rotate the lifting bolt 102 to drive the lifting plate 2 to descend until the scale on the measuring scale 202 shows that the lifting plate 2 has descended by the thickness of the yoga mat to be detected. Pull the pressure rod 4 to rise, place the yoga mat to be detected in the center of the top of the lifting plate 2, and then lower the pressure rod 4 so that the pressing block 402 on the pressure rod 4 presses on the yoga mat, causing the yoga mat to be deformed under pressure. After the yoga mat is deformed under pressure, determine the deformation situation of the yoga mat under pressure through the change in the marking scale 401 on the pressure rod 4. Specific Embodiment Two

[0031] Please refer to Figure 1 、 4 As shown in Figures 5 and 6, on the basis of Specific Embodiment One, the bottom end of the pressing block 402 is hemispherical. A marking scale 401 is printed on the circumferential side of the pressure rod 4. A limiting block 403 is fixed to the top end of the pressure rod 4. The pressing block 402 is hemispherical to simulate the deformation situation of the yoga mat when a curved surface such as a human hand or knee presses on the yoga mat. The pressure rod 4 determines the deformation amount of the yoga mat pressed by the pressing block 402 through the marking scale 401 on its circumferential side, and the pressure rod 4 limits its movement between it and the top plate 3 through the limiting block 403.

[0032] Specifically, a hexagonal socket 404 is provided in the center of the top end of the limiting block 403. A hexagonal plug 501 is fixed to the bottom end of the counterweight block 5. The hexagonal plug 501 is inserted into the hexagonal socket 404. A hexagonal socket 404 is also provided in the center of the top end of the counterweight block 5. The limiting block 403 cooperates with the hexagonal plug 501 on another limiting block 403 through the hexagonal socket 404, enabling the two limiting blocks 403 to be combined with each other. By inserting the hexagonal plug 501 on the counterweight block 5 into the hexagonal socket 404 at the top end of the limiting block 403, the counterweight block 5 and the limiting block 403 are combined together.

[0033] The operation process of this embodiment is as follows: During work, when facing the need to measure different weights, determine the pressure on the yoga mat to be measured, and then select a suitable counterweight block 5. Insert the hexagonal plug 501 at the bottom end of the counterweight block 5 into the hexagonal socket 404 at the top end of the limiting block 403. Under the gravity of the counterweight block 5, the convenience of detecting the deformation of the yoga mat under different pressures is increased.

[0034] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A detection device for the compressive deformation amount of a yoga mat material, comprising a U-shaped bracket (1), a lifting plate (2), a top plate (3), a pressing rod (4) and a counterweight (5), characterized in that: A lifting plate (2) is movably connected inside the U-shaped bracket (1). A threaded cylinder (201) is fixed at the center of the bottom of the lifting plate (2). A lifting bolt (102) is threadedly connected inside the threaded cylinder (201). A top plate (3) is fixed inside the U-shaped bracket (1) above the lifting plate (2). A pressing rod (4) is inserted through the top plate (3) in a penetrating manner. A counterweight block (5) is arranged above the pressing rod (4). A pressing block (402) is fixed at the bottom end of the pressing rod (4).

2. The compression deformation amount detection device for a yoga mat material according to claim 1, wherein: The bottom end of the lifting bolt (102) is rotatably connected to a rotating column (101), and the bottom end of the rotating column (101) is fixed at the inner bottom of the U-shaped bracket (1).

3. The compression deformation amount detection device for a yoga mat material according to claim 1, characterized in that: Two vertical surfaces of the inner wall of the U-shaped bracket (1) are both fixed with movable strips (103) along the vertical center line, and both ends of the lifting plate (2) are slidably connected to the movable strips (103).

4. The compression deformation amount detection device for a yoga mat material according to claim 1, characterized in that: A measuring scale (202) is inserted through the top plate (3) vertically on one side of the pressing rod (4), and the bottom end of the measuring scale (202) is fixed at the top of the lifting plate (2).

5. The compression deformation amount detection device for a yoga mat material according to claim 1, characterized in that: The bottom end of the pressing block (402) is hemispherical. Identification scales (401) are printed on the peripheral side of the pressing rod (4), and a limiting block (403) is fixed at the top end of the pressing rod (4).

6. The compression deformation amount detection device for a yoga mat material according to claim 5, characterized in that: A hexagonal socket (404) is opened at the center of the top end of the limiting block (403). A hexagonal plug (501) is fixed at the bottom end of the counterweight block (5). The hexagonal plug (501) is inserted into the hexagonal socket (404), and a hexagonal socket (404) is also opened at the center of the top end of the counterweight block (5).

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