Clothing ultraviolet-proof performance detection light shielding plate structure

Abstract

The utility model relates to clothing detection technical field, and disclose a kind of clothing anti-UV performance detection light shield structure, including side plate, further include: placing plate, rotating connection on side plate by hinge, the detection cover that the clothing exposure is irradiated by ultraviolet on placing plate is installed;The utility model utilizes pressing plate and limits clothing to be pressed flat, and the anti-UV performance detection processing of clothing can be handled using detection equipment by detection cover, side plate and placing plate effectively block other light source (such as illuminating lamp, natural light etc.), avoid them and ultraviolet light source superposition, lead to detection equipment (such as ultraviolet spectrophotometer) reading inaccuracy, and can block the ultraviolet that has not been absorbed by clothing, avoid its direct irradiation to detection equipment or laboratory other area, reduce the risk of equipment due to long-term exposure to ultraviolet and ageing.

Description

Technical Field

[0001] This utility model relates to the field of clothing testing technology, specifically to a structure for a light-shielding plate for testing the UV protection performance of clothing. Background Technology

[0002] The UV protection performance of clothing is mainly tested using instrumental methods. The core indicators are the UV protection factor (UPF) and long-wave ultraviolet (UVA) transmittance. The testing process must follow standardized procedures and utilize professional equipment.

[0003] Traditional testing methods involve laying the garment flat on a testing table and then irradiating it with testing equipment. However, other light sources (such as lighting lamps and natural light) can overlap with the ultraviolet light source, leading to inaccurate readings from the testing equipment. Furthermore, ultraviolet rays that are not absorbed by the garment can directly irradiate the testing equipment or other areas of the laboratory, increasing the risk of equipment aging due to long-term exposure to ultraviolet rays. Utility Model Content

[0004] The purpose of this invention is to provide a structure for a light-shielding plate for testing the UV protection performance of clothing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a structure for a UV protection performance testing panel for clothing, including a side panel, and further comprising:

[0006] A placement plate is rotatably connected to a side plate via a hinge, and a detection cover for exposing clothing to ultraviolet irradiation is installed on the placement plate;

[0007] A screw is rotatably mounted on a side plate, and the outer side of the screw is threadedly connected to two pressure plates in mirror positions. The screw is threadedly mounted in the middle of the pressure plates.

[0008] The card rod and the card slot are provided in two sets and are respectively installed on the side plate and the placement plate. The card slot is rotatably installed with a buckle that engages with the card rod.

[0009] Preferably, the lower part of the buckle is rotatably mounted in the slot, a spring is fixedly connected between the upper part of the buckle and the slot, and a lever is fixedly connected to the buckle.

[0010] Preferably, the placement plate has a through groove, and a limiting strip is fixedly connected to the detection cover, the limiting strip sliding in the through groove.

[0011] Preferably, light-shielding cloths are fixedly connected to both sides of the detection cover, and the end of the light-shielding cloths away from the detection cover is fixedly connected to the inner wall of the placement plate.

[0012] Preferably, the light-blocking fabric has a certain degree of elasticity and is wrinkled.

[0013] Preferably, a rubber strip is fixedly connected to the side of the pressure plate facing away from the side plate.

[0014] Preferably, two symmetrical sliding rods are fixedly connected to the side plate, the pressure plate is slidably connected to the outside of the sliding rods, and a rocker arm is fixedly connected to one end of the screw.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention utilizes a pressure plate to flatten and limit the garment, while a testing cover allows for the testing of the garment's UV protection performance using testing equipment. The side panels and placement plate effectively block other light sources (such as lighting lamps and natural light), preventing them from superimposing with the UV light source and causing inaccurate readings from testing equipment (such as UV spectrophotometers). Furthermore, it blocks UV rays that are not absorbed by the garment, preventing them from directly irradiating the testing equipment or other areas of the laboratory, thus reducing the risk of equipment aging due to long-term exposure to UV rays. Attached Figure Description

[0017] Figure 1 A schematic diagram of the structure of the UV protection performance testing light shield for clothing provided by this utility model;

[0018] Figure 2 A schematic diagram of the slot and buckle connection structure provided by this utility model;

[0019] Figure 3 A schematic diagram of the buckle structure provided by this utility model;

[0020] Figure 4 A schematic diagram of the placement plate structure provided by this utility model;

[0021] Figure 5 A schematic diagram of the connecting structure of the lever and the buckle provided by this utility model;

[0022] Figure 6 A schematic diagram of the connection structure between the detection cover and the light-shielding cloth provided by this utility model;

[0023] Figure 7 A schematic diagram of the connection structure between the limiting strip and the through groove provided by this utility model.

[0024] In the diagram: 1. Side plate; 2. Placement plate; 3. Detection cover; 4. Screw; 5. Clamping rod; 6. Clamping groove; 7. Buckle; 8. Toggle rod; 9. Spring; 10. Through groove; 11. Light-blocking cloth; 12. Limiting strip; 13. Pressure plate; 14. Rubber strip; 15. Rocker arm; 16. Slide rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-7 As shown, a UV protection performance testing shield structure for clothing includes a side plate 1, and further includes: a placement plate 2, which is rotatably connected to the side plate 1 via a hinge; a testing cover 3, which exposes the clothing to UV irradiation, is installed on the placement plate 2; the side plate 1, placement plate 2, and testing cover 3 are all made of a light-shielding material; a screw 4, which is rotatably installed on the side plate 1; two pressure plates 13 in mirror positions are threaded to the outer side of the screw 4; the screw 4 is threaded in the middle of the pressure plates 13; the two pressure plates 13 move in opposite directions; after the side plate 1 and placement plate 2 are combined, the clothing is clamped and limited, preventing the clothing from being affected by movement or wrinkles during testing, thus ensuring the standardization of the test; a clamping rod 5 and a clamping groove 6, each provided in two sets and respectively installed on the side plate 1 and placement plate 2; a buckle 7, which engages with the clamping rod 5, is rotatably installed in the clamping groove 6; after the side plate 1 and placement plate 2 are combined, the clamping rod 5 engages with the buckle 7, connecting the side plate 1 and placement plate 2 together.

[0027] It should be noted that: the garment to be tested is laid flat on the placement plate 2, and then the pressure plate 13 is adjusted to a suitable position. The side plate 1 is flipped onto the placement plate 2, and the pressure plate 13 is used to flatten and limit the garment. At the same time, the clamping rod 5 is engaged with the buckle 7 to fix the side plate 1 onto the placement plate 2. Then, the placement plate 2 is flipped so that the detection cover 3 faces upward. The UV protection performance of the garment can be tested using the detection equipment through the detection cover 3. The side plate 1 and the placement plate 2 effectively block other light sources (such as lighting lamps, natural light, etc.) to prevent them from superimposing with the UV light source, which would cause inaccurate readings of the detection equipment (such as UV spectrophotometer). They also block UV rays that are not absorbed by the garment, preventing them from directly irradiating the detection equipment or other areas of the laboratory, and reducing the risk of equipment aging due to long-term exposure to UV rays.

[0028] The lower part of the latch 7 is rotatably installed in the slot 6. A spring 9 is fixedly connected between the upper part of the latch 7 and the slot 6. A lever 8 is fixedly connected to the latch 7. When the lever 5 is inserted into the slot 6, it pushes the latch 7 to compress the spring 9 until... Figure 5 In the state shown, the groove on the lever 5 is engaged with the buckle 7. At this time, the spring 9 returns to its original position and engages the buckle 7 with the lever 5. When the lever 5 needs to be removed, press down the lever 8 to use the lever principle to push the upper part of the buckle 7 outward, so that the lever 5 is separated from the buckle 7, and the lever 5 can be removed.

[0029] A through groove 10 is provided on the placement plate 2, and a limiting strip 12 is fixedly connected to the detection cover 3. The limiting strip 12 slides in the through groove 10. Light-blocking cloths 11 are fixedly connected to both sides of the detection cover 3. The end of the light-blocking cloth 11 away from the detection cover 3 is fixedly connected to the inner wall of the placement plate 2. The light-blocking cloth 11 has a certain degree of elasticity and is wrinkled. By moving the position of the detection cover 3, different parts of the garment can be detected. When the detection cover 3 moves, it compresses the light-blocking cloth 11 on one side and stretches the light-blocking cloth 11 on the other side, closing the through groove 10 to prevent light leakage. The light-blocking cloth 11 is elastic and will not sag when folded or stretched, thus affecting the detection effect.

[0030] A rubber strip 14 is fixedly connected to the side of the pressure plate 13 facing away from the side plate 1. The rubber strip 14 can make the pressure plate 13 fit more closely to the garment, improve the limiting effect on the garment, and at the same time prevent the pressure plate 13 from damaging the garment. Two symmetrical sliding rods 16 are fixedly connected to the side plate 1. The pressure plate 13 is slidably connected to the outside of the sliding rods 16. One end of the screw 4 is fixedly connected to a rocker arm 15. When the pressure plate 13 moves, it is slidably connected to the sliding rods 16, which can limit the pressure plate 13 to move linearly and improve stability. The rocker arm 15 facilitates the rotation of the screw 4.

[0031] Working principle: Lay the garment to be tested flat on the placement plate 2, then adjust the pressure plate 13 to the appropriate position, flip the side plate 1 onto the placement plate 2, and use the pressure plate 13 to flatten and limit the garment. At the same time, the clamping rod 5 is engaged with the buckle 7 to fix the side plate 1 onto the placement plate 2. Then flip the placement plate 2 so that the detection cover 3 faces upward. The UV protection performance of the garment can be tested using the detection equipment through the detection cover 3. The side plate 1 and the placement plate 2 effectively block other light sources (such as lighting lamps, natural light, etc.) to prevent them from superimposing with the UV light source, which would cause inaccurate readings of the detection equipment (such as UV spectrophotometer). They also block UV rays that are not absorbed by the garment, preventing them from directly irradiating the detection equipment or other areas of the laboratory, reducing the risk of equipment aging due to long-term exposure to UV rays.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A structure for a light-shielding plate for testing the UV protection performance of clothing, comprising a side plate (1), characterized in that, Also includes: The placement plate (2) is rotatably connected to the side plate (1) by a hinge, and the placement plate (2) is equipped with a detection cover (3) that exposes the clothing to ultraviolet irradiation; The screw (4) is rotatably mounted on the side plate (1). The outer side of the screw (4) is threadedly connected to two pressure plates (13) in mirror positions. The screw (4) is threadedly mounted in the middle of the pressure plates (13). The lever (5) and the slot (6) are provided in two sets and are respectively installed on the side plate (1) and the placement plate (2). The slot (6) is rotatably installed with a buckle (7) that engages with the lever (5).

2. The structure of a light-shielding plate for testing the UV protection performance of clothing according to claim 1, characterized in that: The lower part of the buckle (7) is rotatably installed in the slot (6), and a spring (9) is fixedly connected between the upper part of the buckle (7) and the slot (6). A lever (8) is fixedly connected to the buckle (7).

3. The structure of a light-shielding plate for testing the UV protection performance of clothing according to claim 1, characterized in that: The placement plate (2) has a through groove (10), and the detection cover (3) is fixedly connected to a limiting strip (12), which slides in the through groove (10).

4. The structure of a light-shielding plate for testing the UV protection performance of clothing according to claim 1, characterized in that: Both sides of the detection cover (3) are fixedly connected with light-shielding cloth (11), and the end of the light-shielding cloth (11) away from the detection cover (3) is fixedly connected to the inner wall of the placement plate (2).

5. The structure of a light-shielding plate for testing the UV protection performance of clothing according to claim 4, characterized in that: The light-blocking cloth (11) has a certain degree of elasticity and is wrinkled.

6. The structure of a light-shielding plate for testing the UV protection performance of clothing according to claim 1, characterized in that: A rubber strip (14) is fixedly connected to the side of the pressure plate (13) facing away from the side plate (1).

7. The structure of a light-shielding plate for testing the UV protection performance of clothing according to claim 1, characterized in that: Two symmetrical sliding rods (16) are fixedly connected to the side plate (1), the pressure plate (13) is slidably connected to the outside of the sliding rods (16), and a rocker arm (15) is fixedly connected to one end of the screw (4).

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