Consumer product harmful substance detection device

Abstract

The utility model discloses a hazardous substance detection device for consumer goods, which relates to the technical field of detection devices and comprises an integral component, the integral component comprises a main board, an unfolding component is arranged at the lower end of the main board, and a moving component is arranged in the main board. When cloth is large, one end of the cloth is fixed to the discharging plate through the pressing rotary knob, the other end of the cloth bypasses the roller away from the discharging plate, whether the cloth needs to be continuously bypassed by other rollers or not is determined according to the size of the cloth, then the pressing column above the corresponding roller is pressed, and the pressing column is rotated when the cloth on the rollers is fixed by the pressing plate; when the cloth needs to be taken out, only the pressing column needs to be rotated again, the pressing column returns to the original position through the acting force of the first spring, and the design enables the contact surface of the cloth to be in full contact with the extraction liquid, so that the cloth can be taken out conveniently. The time of dissolving harmful substances in the cloth by the extracting solution is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a detection device for harmful substances in consumer products. Background Art

[0002] Consumer textiles usually need to go through steps such as printing and dyeing during the production process. Some dyes on the market contain some chemical ingredients. These chemical ingredients will have a certain impact on the user's skin health when in excessive amounts. These excessive chemical ingredients become harmful substances. Therefore, it is necessary to detect harmful substances in consumer textiles. The existing consumer product harmful substance detection devices cannot detect fabrics of different sizes well. When used for testing longer-sized fabrics, it is inconvenient and not conducive to use.

[0003] An existing patent (publication number: CN 214794796 U) discloses a device for detecting harmful substances in consumer products. When the cloth is small, one end of the cloth is placed in a bayonet, and a pressing knob is turned. The pressing knob presses a pressing block downward so that the pressing block is pressed on the cloth. When the cloth is large, the two ends of the cloth are respectively inserted into the slots of a roller, and the roller is turned to roll the cloth on the roller. When the roller rotates, the fixed shaft limits the toothed wheel. After the extraction is completed, one end of the rack is lifted upward to overcome the elastic force of the spring, which is convenient for detecting small and long-sized cloths and is easy to use. This technical solution solves the above problems.

[0004] However, the above technical solution still has certain defects. When the cloth is large, the device rolls the cloth on a roller and puts it into the detection box for detection. When the extraction liquid in the detection box dissolves harmful substances in the cloth, if the cloth is large, it will be wrapped around the roller in multiple layers. The extraction liquid needs to penetrate into the roller layer by layer to dissolve the harmful substances. This process takes a long time, which affects the efficiency of detection. Therefore, a harmful substance detection device for consumer products is proposed. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a device for detecting harmful substances in consumer products to solve the technical problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for detecting harmful substances in consumer products, comprising an integral component, the integral component comprising a main board, a deployment component is provided at the lower end of the main board, and a moving component is provided inside the main board;

[0007] The unfolding assembly includes fixed plates arranged on both sides below the main board, the fixed plates are provided with multiple groups, the internal sliding connection of the multiple groups of fixed plates is provided with pressure columns, the two sides of the pressure columns are fixedly connected with fixed rods, the lower ends of the fixed rods are provided with matching grooves, the upper surfaces of the multiple groups of fixed plates are rotatably connected with rotating rings, the upper ends of the rotating rings are fixedly connected with a first spring, the end of the first spring away from the rotating ring is fixedly connected with the pressure column, the lower end of the pressure column is rotatably connected with a pressure plate through a bearing, the upper surface of the pressure plate is fixedly connected with two groups of limiting telescopic rods, and the upper ends of the two groups of limiting telescopic rods are fixedly connected with the fixed plate.

[0008] As a preferred technical solution for a consumer product harmful substance detection device of the utility model, the moving component includes a moving column slidably connected to the inside of the main board, the moving column is provided with four groups, the four groups of moving columns are slidably connected to the inside of sliding blocks, the sliding blocks are provided with two groups, one end of the two groups of sliding blocks are fixedly connected to the second spring, and the ends of the two groups of sliding blocks away from the second spring are fixedly connected to a semicircular ball.

[0009] As a preferred technical solution of a consumer product harmful substance detection device of the utility model, the fixed plate is fixedly connected to the movable column, a roller is provided under the pressure plate, a support shaft is rotatably connected inside the roller, and the support shaft is fixedly connected to the movable column.

[0010] As a preferred technical solution of a device for detecting harmful substances in consumer products of the utility model, a handle is fixedly connected to the upper end of the main board, and connecting rods are fixedly connected to both sides of the main board.

[0011] As a preferred technical solution of a consumer product harmful substance detection device of the utility model, a support column is provided on the outside of the connecting rod, and the support column is provided with two groups. The two groups of support columns are slidably connected to the connecting rod, and the lower end of the support column is fixedly connected to a detection box.

[0012] As a preferred technical solution of a consumer product harmful substance detection device of the utility model, a discharge plate is fixedly connected to the lower end of one side of the movable column, and two groups of discharge plates are provided, and two groups of clamping knobs are provided inside the two groups of discharge plates.

[0013] As a preferred technical solution of a consumer product harmful substance detection device of the utility model, one end of the second spring away from the sliding block is fixedly connected to the moving column, and a ball groove is provided inside the main board, and the ball groove is provided in multiple groups.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] 1. The utility model fixes one end of the cloth on the discharge plate by a pressing knob when the cloth is large, and the other end of the cloth bypasses the roller away from the discharge plate. It is determined whether to continue bypassing other rollers according to the size of the cloth, and then presses the pressure column above the corresponding roller. When the pressure plate fixes the cloth on the roller, the pressure column is rotated, and the fixing rod is rotated into the matching groove so that the pressure column does not move upward. Then the main board is moved into the detection box to detect the cloth. When the cloth needs to be taken out, it only needs to rotate the pressure column again, and the pressure column returns to its original position through the action of the first spring. This design allows the contact surface of the cloth to fully contact with the extraction liquid, thereby reducing the time for the extraction liquid to dissolve harmful substances in the cloth.

[0016] 2. When the cloth is small, the utility model fixes one end of the cloth on the discharge plate by means of a pressing knob, and then pushes the movable column, and stops when it moves to a position suitable for the cloth size, so that the semicircular ball returns to the ball groove through the action of the second spring, and then the other end of the cloth is also fixed on the discharge plate by means of a pressing knob, and the main board is moved into the detection box to detect the cloth. This design enables the device to perform fixed detection on smaller cloths, and can cooperate with the unfolding component to perform fixed detection on cloths of more sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall components of the utility model;

[0018] Figure 2 It is a schematic diagram of the unfolded components of the utility model;

[0019] Figure 3 This is a diagram of the internal structure of the expanded component of the utility model;

[0020] Figure 4 It is a structural diagram of the expanded component part of the utility model;

[0021] Figure 5 It is a schematic diagram of the mobile component of the utility model;

[0022] Figure 6 This is a diagram showing the internal structure of the mobile component of the present utility model.

[0023] In the figure: 100, overall assembly; 110, main board; 120, handle; 130, connecting rod; 140, support column; 150, detection box; 160, discharge plate; 170, pressing knob;

[0024] 200, unfolding assembly; 210, fixing plate; 220, pressure column; 230, fixing rod; 240, first spring; 250, rotating ring; 260, matching groove; 270, pressure plate; 280, position-limiting telescopic rod; 290, roller; 291, supporting shaft;

[0025] 300, moving assembly; 310, moving column; 320, sliding block; 330, semicircular ball; 340, second spring; 350, ball groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0027] The following describes an embodiment of the utility model based on its overall structure.

[0028] A device for detecting harmful substances in consumer products, such as Figure 1-6 As shown, it includes an overall component 100, and the overall component 100 includes a main board 110, a deployment component 200 is provided at the lower end of the main board 110, and a moving component 300 is provided inside the main board 110;

[0029] The unfolding assembly 200 includes a fixed plate 210 arranged on both sides below the main board 110, and the fixed plate 210 is provided with a plurality of groups. The internal sliding connection of the plurality of fixed plates 210 is provided with a pressure column 220, and the two sides of the pressure column 220 are fixedly connected with a fixed rod 230, and the lower end of the fixed rod 230 is provided with a matching groove 260. The upper surface of the plurality of fixed plates 210 is rotatably connected with a rotating ring 250, and the upper end of the rotating ring 250 is fixedly connected with a first spring 240, and the end of the first spring 240 away from the rotating ring 250 is fixedly connected to the pressure column 220, and the lower end of the pressure column 220 is rotatably connected with a pressure plate 270 through a bearing, and the upper surface of the pressure plate 270 is fixedly connected with two groups of limiting telescopic rods 280, and the upper ends of the two groups of limiting telescopic rods 280 are fixedly connected to the fixed plate 210.

[0030] When the cloth is large, one end of the cloth is fixed to the discharge plate 160 by the pressing knob 170, and the other end of the cloth passes around the roller 290 away from the discharge plate 160. It is determined whether it needs to continue to pass around other rollers 290 according to the size of the cloth, and then the pressing column 220 above the corresponding roller 290 is pressed. The pressing column 220 moves to squeeze the first spring 240 and drives the fixing rod 230 and the pressing plate 270 to move. When the pressing plate 270 fixes the cloth on the roller 290, the pressing column 220 is rotated, and the first spring 240 rotates with the rotating ring 250. The fixing rod 230 rotates into the matching groove 260, so that the pressing column 220 does not move upward. Then the main board 110 is moved into the detection box 150 to detect the cloth. When the cloth needs to be taken out, it is only necessary to rotate the pressing column 220 again. The pressing column 220 returns to its original position through the force of the first spring 240. This design allows the contact surface of the cloth to be fully in contact with the extraction liquid, thereby reducing the time for the extraction liquid to dissolve harmful substances in the cloth.

[0031] Please refer to Figure 5 and Figure 6 The moving component 300 includes a moving column 310 slidably connected to the inside of the main board 110. The moving column 310 is provided with four groups. The four groups of moving columns 310 are slidably connected to the inside of the sliding blocks 320. The sliding blocks 320 are provided with two groups. One end of the two groups of sliding blocks 320 is fixedly connected to the second spring 340. The ends of the two groups of sliding blocks 320 away from the second spring 340 are fixedly connected to the semicircular ball 330.

[0032] When the cloth is small, one end of the cloth is fixed to the discharge plate 160 by the pressing knob 170, and then the moving column 310 is pushed to move the semicircular ball 330 to squeeze the sliding block 320 and the second spring 340 to disengage from the ball groove 350, and stop when it moves to a position suitable for the size of the cloth, so that the semicircular ball 330 returns to the ball groove 350 through the force of the second spring 340, and then the other end of the cloth is also fixed to the discharge plate 160 by the pressing knob 170, and the main board 110 is moved to the detection box 150 to detect the cloth. This design allows the device to perform fixed detection on smaller sizes of cloth, and can cooperate with the unfolding component 200 to perform fixed detection on more large and small sizes of cloth.

[0033] Please refer to Figure 2 , Figure 3 and Figure 4 The fixed plate 210 is fixedly connected to the movable column 310, a roller 290 is provided below the pressure plate 270, the inner rotation of the roller 290 is connected to the support shaft 291, the support shaft 291 is fixedly connected to the movable column 310, the upper end of the main board 110 is fixedly connected to the handle 120, both sides of the main board 110 are fixedly connected to the connecting rod 130, the outside of the connecting rod 130 is provided with a support column 140, the support column 140 is provided with two groups, the two groups of support columns 140 are slidably connected to the connecting rod 130, and the lower end of the support column 140 is fixedly connected to the detection box 150.

[0034] By providing the connecting rod 130 and the supporting column 140 , the mainboard 110 can be placed in the slot on the supporting column 140 when not in use.

[0035] Please refer to Figure 1 The lower end of one side of the moving column 310 is fixedly connected with a discharge plate 160, and two groups of discharge plates 160 are provided. Two groups of clamping knobs 170 are provided inside the two groups of discharge plates 160. The end of the second spring 340 away from the sliding block 320 is fixedly connected to the moving column 310, and a ball groove 350 is provided inside the main board 110, and multiple groups of ball grooves 350 are provided.

[0036] By providing the ball grooves 350 , the distance between the movable columns 310 can adapt to more cloths of different sizes, so that the entire device can perform fixed detection on more small-sized cloths.

[0037] When in use, when the cloth is small, one end of the cloth is fixed to the discharge plate 160 by the pressing knob 170, and then the moving column 310 is pushed to make the semicircular ball 330 move to squeeze the sliding block 320 and the second spring 340 to disengage from the ball groove 350, and stop when it moves to a position suitable for the cloth size, so that the semicircular ball 330 returns to the ball groove 350 through the force of the second spring 340, and then the other end of the cloth is also fixed to the discharge plate 160 by the pressing knob 170, and the main board 110 is moved to the detection box 150 to detect the cloth. This design enables the device to perform fixed detection on smaller cloths, and can cooperate with the unfolding component 200 to perform fixed detection on cloths of more sizes. When the cloth is large, one end of the cloth is fixed to the discharge plate 160 by the pressing knob 170, and the other end of the cloth passes around the roller 290 away from the discharge plate 160. According to the size of the cloth, it is determined whether it is necessary to continue to bypass other rollers 290, and then the pressure column 220 above the corresponding roller 290 is pressed. The pressure column 220 moves to squeeze the first spring 240 and drive the fixing rod 230 and the pressure plate 270 to move. When the pressure plate 270 fixes the cloth on the roller 290, the pressure column 220 is rotated, and the first spring 240 will rotate with the rotating ring 250. The fixing rod 230 rotates into the matching groove 260, so that the pressure column 220 does not move upward. Then the main board 110 is moved into the detection box 150 to detect the cloth. When the cloth needs to be taken out, it is only necessary to rotate the pressure column 220 again. The pressure column 220 returns to its original position through the force of the first spring 240. This design allows the contact surface of the cloth to fully contact with the extraction liquid, reducing the time for the extraction liquid to dissolve harmful substances in the cloth. The parts not involved in the device are the same as the prior art or can be implemented using the prior art.

[0038] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A device for detecting harmful substances in consumer products, comprising an integral component (100), characterized in that: The integral component (100) comprises a main board (110), a deployment component (200) is provided at the lower end of the main board (110), and a moving component (300) is provided inside the main board (110); The unfolding assembly (200) comprises fixed plates (210) arranged on both sides below the main board (110), and the fixed plates (210) are provided with a plurality of groups, and the interiors of the plurality of fixed plates (210) are slidably connected with pressure columns (220), and the two sides of the pressure columns (220) are fixedly connected with fixed rods (230), and the lower ends of the fixed rods (230) are provided with matching grooves (260), and the upper surfaces of the plurality of fixed plates (210) are rotatably connected with rotating rings (250). ), the upper end of the rotating ring (250) is fixedly connected to a first spring (240), one end of the first spring (240) away from the rotating ring (250) is fixedly connected to a pressure column (220), the lower end of the pressure column (220) is rotatably connected to a pressure plate (270) via a bearing, the upper surface of the pressure plate (270) is fixedly connected to two groups of limiting telescopic rods (280), and the upper ends of the two groups of limiting telescopic rods (280) are fixedly connected to a fixed plate (210).

2. A device for detecting harmful substances in consumer products according to claim 1, characterized in that: The moving assembly (300) includes a moving column (310) slidably connected to the inside of the main board (110), and the moving column (310) is provided with four groups, and the inside of the four groups of the moving columns (310) is slidably connected with a sliding block (320), and the sliding block (320) is provided with two groups, one end of the two groups of sliding blocks (320) is fixedly connected to the second spring (340), and one end of the two groups of sliding blocks (320) away from the second spring (340) is fixedly connected to a semicircular ball (330).

3. A device for detecting harmful substances in consumer products according to claim 1, characterized in that: The fixed plate (210) is fixedly connected to the movable column (310), a roller (290) is provided below the pressure plate (270), the interior of the roller (290) is rotatably connected to a support shaft (291), and the support shaft (291) is fixedly connected to the movable column (310).

4. A device for detecting harmful substances in consumer products according to claim 1, characterized in that: A handle (120) is fixedly connected to the upper end of the main board (110), and connecting rods (130) are fixedly connected to both sides of the main board (110).

5. A device for detecting harmful substances in consumer products according to claim 4, characterized in that: A support column (140) is provided outside the connecting rod (130), and the support column (140) is provided with two groups. The two groups of support columns (140) are slidably connected to the connecting rod (130), and the lower end of the support column (140) is fixedly connected to the detection box (150).

6. A device for detecting harmful substances in consumer products according to claim 2, characterized in that: A material discharge plate (160) is fixedly connected to the lower end of one side of the movable column (310), and two groups of material discharge plates (160) are provided. Two groups of pressing knobs (170) are provided inside the two groups of material discharge plates (160).

7. A device for detecting harmful substances in consumer products according to claim 2, characterized in that: One end of the second spring (340) away from the sliding block (320) is fixedly connected to the moving column (310), and a ball groove (350) is provided inside the main board (110), and the ball groove (350) is provided in multiple groups.

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