Sweater water repellency testing equipment

Abstract

The utility model belongs to the field of sweater testing, and discloses sweater water repellency testing equipment which comprises a rack device used for containing water liquid and providing rotating power, and a water spraying device used for pushing the water liquid to be circularly sprayed for testing is installed on the rack device. The clamping device is arranged in the middle of the rack device and is used for elastically expanding the sweater for testing; the clamping device comprises a fixing frame, a sliding rod is installed in the middle of the fixing frame, two springs are symmetrically installed on the sliding rod, sliding blocks are arranged at the outer ends of the springs, supporting rods are installed on the sliding blocks, and a plurality of anti-skid heads are evenly distributed on the outer sides of the supporting rods. According to the equipment for testing the water repellency of the sweater, due to the arrangement that the sweater is elastically and automatically opened, the convenience of disassembling and assembling the sweater is improved; through the arrangement of manual sliding adjustment, the structure is simplified, and resources are saved; and the opening width is adjusted through sliding, so that the applicability to sweaters with different widths is ensured.

Description

Technical Field

[0001] The utility model belongs to the field of sweater testing, in particular to a sweater water repellency testing device. Background Art

[0002] Water repellency refers to the ability of fabric to resist water penetration under static conditions without any external force. Water repellent fabrics allow gaseous water to pass through, but do not allow liquid water to penetrate under static conditions. In essence, it does not allow water to wet the fabric.

[0003] In contrast, a Chinese patent with announcement number CN218157461U discloses a sweater water repellency testing device, comprising a frame, a spray pipe is arranged on the top of the frame, a connecting seat is rotatably arranged in the middle part of the frame through a first driving member, a sliding seat is arranged on the side of the connecting seat, a pair of sliders are arranged in the sliding seat, and a driving mechanism for driving the sliders to make relative motion along the sliding seat is arranged on the connecting seat, support rods are horizontally arranged on the outer sides of the two sliders, connecting rods are movably arranged on the opposite sides of the two support rods, the two connecting rods are cross-arranged, and a humidity sensor is movably arranged at the intersection of the two connecting rods, a water receiving box is placed below the support rod at the bottom of the frame, and a control box is arranged on the outer side of the frame.

[0004] However, the above patent adopts electric adjustment to open and fix the sweater, which not only increases the control difficulty of disassembling and assembling the sweater, but also increases the investment of resources. Therefore, a new device needs to be designed. Utility Model Content

[0005] The utility model aims to provide a sweater water repellency testing device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sweater water repellency testing device comprises a frame device for containing water and providing rotational power, the frame device is provided with a sprinkler device for promoting the circulation and spraying of water for testing, and also comprises a clamping device installed in the middle of the frame device for elastically opening the sweater for testing; the clamping device comprises a fixed frame, a slide bar is installed in the middle of the fixed frame, two springs are symmetrically installed on the slide bar, a slide block is arranged at the outer end of the spring, a support rod is installed on the slide block, and a plurality of anti-slip heads are evenly distributed on the outer side of the support rod.

[0008] Furthermore, the frame device comprises a frame body, a water tank is arranged at the bottom of the frame body, a motor is installed in the middle of the frame body, and a rotating frame is installed at the output end of the motor.

[0009] Furthermore: the sprinkler device includes a water pump, a water pipe is installed on the water pump, a water balancing pipe is installed on the top of the water balancing pipe, a plurality of nozzles are evenly installed below the water balancing pipe, and a filter head is installed at the bottom of the water pump.

[0010] Furthermore: the rotating frame is disc-shaped, and the rotating frame is connected to the motor with a flat key.

[0011] Furthermore: the water delivery pipe is connected to the water pump and the water equalizing pipe clamp respectively, and the nozzle and the water equalizing pipe are sealed and threadedly connected.

[0012] Furthermore: the support rod is cylindrical and made of 204 stainless steel.

[0013] Furthermore: the anti-slip head is triangular and is welded to the support rod.

[0014] Compared with the prior art, the beneficial effects are:

[0015] 1. The setting of automatically opening the sweater with elasticity increases the convenience of disassembling and assembling the sweater;

[0016] 2. The setting of manual sliding adjustment simplifies the structure and saves resources;

[0017] 3. The opening width can be adjusted by sliding to ensure the applicability to sweaters of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a sweater water repellency testing device according to the utility model;

[0019] Figure 2 It is a front view of a frame device of a sweater water repellency testing device according to the utility model;

[0020] Figure 3 It is a schematic diagram of a water sprinkling device of a sweater water repellency testing device according to the utility model;

[0021] Figure 4 It is a schematic diagram of a clamping device of a sweater water repellency testing device described in the utility model.

[0022] In the accompanying drawings, 101, frame body; 102, water tank box; 103, motor; 104, rotating frame; 201, water pump; 202, water pipe; 203, water equalizing pipe; 204, nozzle; 205, filter head; 301, fixed frame; 302, slide rod; 303, spring; 304, slider; 305, support rod; 306, anti-slip head. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 , a sweater water repellency testing device, including a frame device for holding water and providing rotational power, a sprinkler device for promoting the circulation and spraying of water for testing is installed on the frame device, and also includes a clamping device installed in the middle of the frame device for elastically opening the sweater for testing.

[0025] In this embodiment: the rack device includes a rack body 101, a water tank box 102 is arranged at the bottom of the rack body 101, a motor 103 is installed in the middle of the rack body 101, a rotating frame 104 is installed at the output end of the motor 103, the rotating frame 104 is disc-shaped, the rotating frame 104 and the motor 103 are connected with a flat key, the water tank box 102 is used to store water, the rack body 101 supports the motor 103 to drive the rotating frame 104 to drive the sweater to turn over through the fixed frame 301;

[0026] In this embodiment: the watering device includes a water pump 201, a water delivery pipe 202 is installed on the water pump 201, a water balancing pipe 203 is installed on the top of the water delivery pipe 202, a plurality of nozzles 204 are evenly installed below the water balancing pipe 203, the nozzles 204 and the water balancing pipe 203 are sealed and threadedly connected, a filter head 205 is installed at the bottom of the water pump 201, the water delivery pipe 202 is respectively connected to the water pump 201 and the water balancing pipe 203 by clamps, the water pump 201 extracts water from the water tank 102 through the filter head 205, transports it to the water balancing pipe 203 through the water delivery pipe 202, and sprays it from the nozzle 204 to the sweater to test the water repellency;

[0027] In this embodiment: the clamping device includes a fixed frame 301, a sliding rod 302 is installed in the middle of the fixed frame 301, two springs 303 are symmetrically installed on the sliding rod 302, a sliding block 304 is provided at the outer end of the spring 303, a support rod 305 is installed on the sliding block 304, the support rod 305 is cylindrical, and is made of 204 stainless steel. A plurality of anti-slip heads 306 are evenly distributed on the outer side of the support rod 305, and the anti-slip heads 306 are triangular and welded to the support rod 305. The sweater is put on the two support rods 305 and released. The elastic force of the spring 303 pushes the sliding block 304 to drive the support rod 305 to expand to both sides along the sliding rod 302, so that the sweater is stretched and fixed. The anti-slip heads 306 prevent the sweater from detaching from the support rod 305.

[0028] Working principle: first squeeze two support rods 305 toward the middle of the fixed frame 301, the support rods 305 push the slider 304 to move along the slide rod 302 toward the middle of the fixed frame 301, compress the spring 303, then put the sweater on the two support rods 305 and release it, the elastic force of the spring 303 pushes the slider 304 to drive the support rods 305 to expand to both sides along the slide rod 302, and the sweater is stretched and fixed, the anti-slip head 306 prevents the sweater from detaching from the support rod 305, and then the water pump 201 extracts water from the water tank box 102 through the filter head 205, transports it to the water equalizing pipe 203 through the water pipe 202, and sprays it on the sweater from the nozzle 204 to test the water repellency, and the frame body 101 supports the motor 103 to drive the rotating frame 104 to drive the sweater to turn over through the fixed frame 301 to test the water repellency of the other side.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sweater water repellency testing device, comprising a frame device for containing water and providing rotational power, wherein a sprinkler device for driving the water to circulate and spray for testing is installed on the frame device, characterized in that: It also includes a clamping device installed in the middle of the frame device for elastically opening the sweater for testing; The clamping device comprises a fixed frame (301), a sliding rod (302) is installed in the middle of the fixed frame (301), two springs (303) are symmetrically installed on the sliding rod (302), a sliding block (304) is arranged at the outer end of the spring (303), a supporting rod (305) is installed on the sliding block (304), and a plurality of anti-slip heads (306) are evenly distributed on the outer side of the supporting rod (305).

2. A sweater water repellency testing device according to claim 1, characterized in that: The frame device comprises a frame body (101), a water tank box (102) is arranged at the bottom of the frame body (101), a motor (103) is installed in the middle of the frame body (101), and a rotating frame (104) is installed at the output end of the motor (103).

3. A sweater water repellency testing device according to claim 1, characterized in that: The watering device comprises a water pump (201), a water delivery pipe (202) is installed on the water pump (201), a water distribution pipe (203) is installed at the top of the water delivery pipe (202), a plurality of nozzles (204) are evenly installed below the water distribution pipe (203), and a filter head (205) is installed at the bottom of the water pump (201).

4. A sweater water repellency testing device according to claim 2, characterized in that: The rotating frame (104) is in the shape of a disc, and the rotating frame (104) and the motor (103) are connected by a flat key.

5. The sweater water repellency testing device according to claim 3, characterized in that: The water delivery pipe (202) is respectively connected to the water pump (201) and the water balancing pipe (203) by clamps, and the nozzle (204) and the water balancing pipe (203) are sealed and threadedly connected.

6. The sweater water repellency testing device according to claim 1, characterized in that: The support rod (305) is cylindrical and made of 204 stainless steel.

7. The sweater water repellency testing device according to claim 1, characterized in that: The anti-slip head (306) is triangular and is welded to the support rod (305).

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