Waterproof performance testing device for outdoor clothes

Abstract

The utility model relates to the technical field of waterproof testing of clothes, and particularly discloses a waterproof performance testing device for outdoor clothes, which comprises a mounting bracket and an adjusting ring arranged on one side of the mounting bracket, a limiting ring is sleeved outside the adjusting ring, and the limiting ring is rotatably connected with the adjusting ring; a plurality of connecting plates are arranged on the outer side of the limiting ring, one end of each connecting plate is fixedly connected with the mounting support, and one connecting plate is provided with a gear transmission mechanism used for controlling the adjusting ring to rotate. A rainwater simulation spraying plate is arranged on the inner side of the adjusting ring, and a hanging rod used for hanging a test dummy is arranged below the rainwater simulation spraying plate. Water flow spraying is controlled through a rainwater simulation spraying plate, an outdoor rainy day environment is simulated, waterproof testing is conducted on outdoor clothes, a gear transmission mechanism is used for controlling an adjusting ring to rotate, and the rainwater simulation spraying plate synchronously rotates, so that the rainwater dripping angle and direction are changed, the rainwater falling condition in windy weather is simulated, and the waterproof testing range of the outdoor clothes is widened. The test effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothing waterproof test technical field especially relates to a kind of outdoor clothing waterproof performance testing device. BACKGROUND

[0002] The main functions of waterproof and breathable fabric are waterproof, moisture permeable, breathable, insulating, windproof and warm. In terms of manufacturing process, the technical requirements of waterproof and breathable fabric are much higher than those of general waterproof fabric. In terms of quality, waterproof and breathable fabric also has functional characteristics that other waterproof fabrics do not have. While waterproof and breathable fabric strengthens the air and water tightness of the fabric, its unique vapor transmission performance allows water vapor to quickly escape from the structure, preventing mold growth and keeping the body dry at all times.

[0003] The patent with application number CN202220009002.7 discloses a testing device for waterproof fabric clothing, which includes a base, a testing box mounted on the upper surface of the base, installation plates provided on both sides of the inner wall of the testing box, a fixed frame mounted on one side of the installation plate, a threaded rod provided on the upper surface of the fixed frame, a clamping plate connected to one end of the threaded rod, an electric sliding rail mounted on the upper surface of the inner wall of the testing box, and a sliding block slidingly connected to the surface of the electric sliding rail. When the position of the waterproof fabric clothing to be tested by water spraying needs to be adjusted, the electric sliding rail is started to move and adjust the spray head. The electric sliding rail can make the spray head spray water on different positions of the waterproof fabric clothing, and the waterproof performance of the waterproof fabric clothing at different positions can be tested. Meanwhile, the electric hydraulic push rod can be started to drive the spray head to adjust the height, so that the height of the spray head can be changed, and the testing effect of the waterproof fabric clothing can be effectively improved. However, since the water droplets generated by the spray head fall vertically to the ground with a fixed angle of fall, it is difficult to simulate the scene of heavy rain hitting the clothing in a strong wind outdoors, and the testing effect has limitations. SUMMARY

[0004] To solve the above problems, the utility model provides an outdoor clothing waterproof performance testing device.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: an outdoor clothing waterproof performance testing device, including a mounting bracket and an adjusting ring provided on one side of the mounting bracket, a limiting ring is provided outside the adjusting ring and connected with the adjusting ring through a bearing piece;

[0006] A plurality of link plates are provided outside the limiting ring, one end of each link plate is fixedly connected with the mounting bracket, and the other end of each link plate is fixedly connected with the limiting ring. One of the link plates is provided with a gear transmission mechanism for controlling the rotation of the adjusting ring.

[0007] The adjusting ring is provided with a rainwater simulation spray plate on the inner side, the rainwater simulation spray plate is detachably connected with the adjusting ring, and a hanging rod for hanging a test dummy is arranged below the rainwater simulation spray plate.

[0008] Further improvement lies in that the mounting bracket comprises a supporting ring fixedly connected with each connecting plate, a mounting plate arranged in the center of the supporting ring and fixedly connected with the supporting ring, and a supporting frame arranged at the lower end of the supporting ring and fixedly connected with the supporting ring.

[0009] Further improvement lies in that each connecting plate is uniformly arranged in the circumferential direction of the axis of the supporting ring and the limiting ring.

[0010] Further improvement lies in that the rainwater simulation spray plate comprises a spraying frame, an infusion pipe arranged on the outer side of the spraying frame, a plurality of spraying pipes arranged on the inner side of the spraying frame and communicated with the infusion pipe, and a plurality of spray heads arranged on the outer side of the spraying pipe.

[0011] Further improvement lies in that the gear transmission mechanism comprises a ring gear, a motor and a gear, the ring gear is sleeved on the outer side of the adjusting ring and fixedly connected with the adjusting ring, the motor is fixedly connected with the outer side of one of the connecting plates, the output end of the motor is fixedly connected with the gear, and the gear is arranged above the ring gear and engaged with the ring gear.

[0012] Further improvement lies in that the spraying frame is provided with one clamping block on each of the left side and the right side, the clamping block is fixedly connected with the inner side of the adjusting ring, the clamping block is clamped with the spraying frame, a mounting bolt is arranged on the clamping block and screwed into a bolt hole arranged on the outer side of the spraying frame.

[0013] Further improvement lies in that the mounting plate is provided with an adjusting sleeve and an adjusting plate on the side close to the adjusting ring, the adjusting sleeve is fixedly connected with the mounting plate, the adjusting sleeve is sleeved on the outer side of the adjusting plate, the adjusting plate is slidably connected with the adjusting sleeve, the lower end of the adjusting plate is fixedly connected with the hanging rod, and the adjusting sleeve is provided with a bolt positioning piece for fixing the adjusting plate.

[0014] Further improvement lies in that the bolt positioning piece comprises a positioning bolt arranged on the outer side of the adjusting sleeve, the positioning bolt is screwed into the adjusting sleeve and screwed into a positioning hole arranged on the outer side of the adjusting plate, the outer side of the adjusting plate is provided with a plurality of positioning holes, and each positioning hole is uniformly arranged in the length direction of the adjusting plate.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] The rainwater simulation spray plate is used for controlling water flow spraying, an outdoor rain environment is simulated, the waterproof test of the outdoor clothes is carried out, the gear transmission mechanism is used for controlling the rotation of the adjusting ring, the rainwater simulation spray plate is synchronously rotated, the rainwater drop angle and direction are changed, the rainwater falling condition in the windy weather is simulated, the waterproof test range of the outdoor clothes is increased, and the test effect is improved. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a structural diagram of the adjusting ring in this utility model.

[0019] Figure 2 This is a structural diagram of the spray frame in this utility model.

[0020] Figure 3 This is a structural diagram of the hanging rod in this utility model.

[0021] Figure 4 This is a utility model Figure 1 The structural diagram of the structure at point A in the middle.

[0022] The components are: 1. Adjusting ring; 2. Ring gear; 3. Limiting ring; 4. Support ring; 5. Connecting plate; 6. Motor; 7. Gear; 8. Support frame; 9. Mounting plate; 10. Spray frame; 11. Injection pipe; 12. Hanging rod; 13. Adjusting sleeve; 14. Positioning bolt; 15. Adjusting plate; 16. Positioning hole; 17. Clamping block; 18. Mounting bolt; 19. Spray pipe; 20. Spray head. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes an outdoor clothing waterproof performance testing device, including a mounting bracket and an adjusting ring 1 disposed on one side of the mounting bracket. A limiting ring 3 is sleeved on the outside of the adjusting ring 1, and the limiting ring 3 is rotatably connected to the adjusting ring 1. The limiting ring 3 is sleeved on the outside of the adjusting ring 1 and is rotatably connected to the adjusting ring 1 through a bearing component.

[0025] A plurality of link plates 5 are arranged outside the limiting ring 3, one end of each link plate 5 is fixedly connected with the mounting bracket, and the other end of each link plate 5 is fixedly connected with the limiting ring 3, one of the link plates 5 is provided with a gear transmission mechanism for controlling the rotation of the adjusting ring 1;

[0026] The inner side of the adjusting ring 1 is provided with a rainwater simulation spray plate, the rainwater simulation spray plate is detachably connected with the adjusting ring 1, and the lower side of the rainwater simulation spray plate is provided with a hanging rod 12 for hanging a test dummy, and the hanging rod 12 is detachably connected with the mounting bracket.

[0027] During the test, the dummy wearing an outdoor waterproof garment is hung on the hanging rod 12, and the water flow is controlled to be sprayed through the rainwater simulation spray plate to simulate an outdoor rainy environment and test the waterproof performance of the outdoor garment. The gear transmission mechanism is used to control the rotation of the adjusting ring 1, and the adjusting ring 1 drives the rainwater simulation spray plate to rotate synchronously during the rotation, so as to change the falling angle and direction of the rainwater, simulate the falling of the rainwater in a windy weather, increase the waterproof test range of the outdoor garment, and improve the test effect.

[0028] Regarding the mounting bracket:

[0029] The mounting bracket comprises a supporting ring 4, the supporting ring 4 is fixedly connected with each link plate 5, the central part of the supporting ring 4 is provided with a mounting plate 9, the mounting plate 9 is fixedly connected with the supporting ring 4, and the lower end of the supporting ring 4 is provided with a support frame 8, and the support frame 8 is fixedly connected with the supporting ring 4. The supporting ring 4 is fixed with the limiting ring 3 through the link plates 5, and the support frame 8 is fixed at the lower end of the limiting ring 3 and the supporting ring 4, thereby supporting the supporting ring 4.

[0030] It is worth noting that each link plate 5 is evenly arranged in the circumferential direction of the axis of the supporting ring 4 and the limiting ring 3. The advantage of this arrangement is that the stress of the overall structure of the limiting ring 3 and the supporting ring 4 is more uniform, and the stability is better.

[0031] Regarding the rainwater simulation spray plate:

[0032] The rainwater simulation spray plate comprises a spraying frame 10, the outer side of the spraying frame 10 is provided with an infusion pipe 11, the inner side of the spraying frame 10 is provided with a plurality of groups of spraying pipes 19, the spraying pipes 19 are communicated with the infusion pipe 11, and the outer side of each spraying pipe 19 is provided with a plurality of spray heads 20. The infusion pipe 11 is communicated with an external pump, the pump pumps water in a water tank into the infusion pipe 11, then the water enters the spraying pipes 19 through the infusion pipe 11, and finally is sprayed out through the spray heads 20, and the direction of each spray head 20 is perpendicular to the ground.

[0033] Regarding the gear transmission mechanism:

[0034] The gear transmission mechanism comprises a ring gear 2, a motor 6 and a gear 7, the ring gear 2 is sleeved outside the adjusting ring 1, the ring gear 2 is fixedly connected with the adjusting ring 1, the motor 6 is fixedly connected with the outside of one of the connecting plates 5, the output end of the motor 6 is fixedly connected with the gear 7, and the gear 7 is arranged above the ring gear 2 and is in mesh with the ring gear 2. The motor 6 controls the rotation of the gear 7, the gear 7 is in mesh with the ring gear 2 during rotation, and drives the ring gear 2 to rotate. Since the ring gear 2 is fixed with the adjusting ring 1, when the ring gear 2 rotates, the adjusting ring 1 also rotates. The gear 7 is arranged above the ring gear 2, and the motor 6 is also arranged above the adjusting ring 1. The advantage of this arrangement is that rainwater simulated by the spray plate will not splash on the motor 6, ensuring the safe operation of the motor 6.

[0035] In order to facilitate the replacement of the spray frame 10, in the preferred embodiment, a clamping block 17 is arranged on each of the left and right sides of the spray frame 10, the clamping block 17 is fixedly connected to the inside of the adjusting ring 1, the clamping block 17 is clamped with the spray frame 10, the mounting bolt 18 is assembled on the clamping block 17, the mounting bolt 18 penetrates into the clamping block 17 and is threadedly connected with the bolt hole arranged on the outside of the spray frame 10. When the spray frame 10 is removed from the adjusting ring 1, the mounting bolt 18 on the clamping block 17 is rotated out of the bolt hole on the outside of the spray frame 10.

[0036] In order to facilitate the replacement of the hanging rod 12, in the preferred embodiment, the mounting plate 9 is provided with an adjusting sleeve 13 and an adjusting plate 15 near one side of the adjusting ring 1, the adjusting sleeve 13 is fixedly connected with the mounting plate 9, the adjusting sleeve 13 is sleeved outside the adjusting plate 15, the adjusting plate 15 is slidingly connected with the adjusting sleeve 13, the lower end of the adjusting plate 15 is fixedly connected with the hanging rod 12, and the adjusting sleeve 13 is provided with a bolt positioning piece for fixing the adjusting plate 15.

[0037] When the hanging rod 12 is replaced, the fixing of the bolt positioning piece on the adjusting plate 15 is released, and the adjusting plate 15 can be pulled out from the lower end of the adjusting sleeve 13, and the hanging rod 12 is replaced.

[0038] The setting height of the hanging rod 12 can be adjusted by the bolt positioning piece, and in the preferred embodiment, the bolt positioning piece comprises a positioning bolt 14 assembled outside the adjusting sleeve 13, the positioning bolt 14 is screwed into the adjusting sleeve 13 and is threadedly connected with the positioning hole 16 arranged on the outside of the adjusting plate 15, the outside of the adjusting plate 15 is provided with a plurality of positioning holes 16, and each positioning hole 16 is uniformly arranged along the length direction of the adjusting plate 15. When the setting height of the hanging rod 12 is adjusted, the positioning bolt 14 is rotated and rotated out of the positioning hole 16 on the outside of the adjusting plate 15, the adjusting plate 15 is slid up and down, and after the height adjustment of the hanging rod 12 is completed, the positioning bolt 14 is screwed into the corresponding positioning hole 16.

[0039] The working principle of the present application is as follows:

[0040] When testing, the mannequin wearing the outdoor waterproof clothes is hung on the hanging rod 12, the water flow is sprayed through the rainwater simulation spray plate, the outdoor clothes are tested in the outdoor rainy environment. The gear transmission mechanism is used to control the rotation of the adjusting ring 1, and the adjusting ring 1 drives the rainwater simulation spray plate to rotate synchronously in the rotation, so as to change the rainwater drop angle and direction, and then simulate the rainwater falling condition in windy weather, increase the waterproof test range of outdoor clothes, and improve the test effect.

[0041] In the description of the present application, it should be noted that the positions or position relationships indicated by the terms "upper", "lower" and the like are based on the positions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular position, be constructed and operated in a particular position, and therefore cannot be understood as a limitation on the present application. Unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0042] The above is only a specific embodiment of the present application, which enables those skilled in the art to understand or implement the present application. Various modifications of these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. An outdoor clothing waterproof performance testing device, comprising a mounting bracket and an adjusting ring (1) arranged on one side of the mounting bracket, characterized in that, The adjusting ring (1) is sleeved with a limiting ring (3) outside, and the limiting ring (3) is rotationally connected with the adjusting ring (1); A plurality of link plates (5) are arranged outside the limiting ring (3), one end of the link plate (5) is fixedly connected with the mounting bracket, the other end of the link plate (5) is fixedly connected with the limiting ring (3), one of the link plates (5) is provided with a gear transmission mechanism for controlling the rotation of the adjusting ring (1); A rainwater simulation spray plate is arranged inside the adjusting ring (1), the rainwater simulation spray plate is detachably connected with the adjusting ring (1), a hanging rod (12) for hanging a test dummy is arranged below the rainwater simulation spray plate, and the hanging rod (12) is detachably connected with the mounting bracket.

2. The waterproof performance testing device for outdoor clothing according to claim 1, characterized in that: The mounting bracket comprises a supporting ring (4), the supporting ring (4) is fixedly connected with each link plate (5), a mounting plate (9) is arranged in the center of the supporting ring (4), the mounting plate (9) is fixedly connected with the supporting ring (4), a supporting frame (8) is arranged at the lower end of the supporting ring (4), and the supporting frame (8) is fixedly connected with the supporting ring (4).

3. The waterproof performance testing device for outdoor clothing according to claim 2, characterized in that: Each link plate (5) is uniformly arranged in the circumferential direction of the axis of the supporting ring (4) and the limiting ring (3).

4. The waterproof performance testing device for outdoor clothing according to claim 1, characterized in that: The rainwater simulation spray plate comprises a spraying frame (10), an infusion pipe (11) is arranged outside the spraying frame (10), a plurality of spraying pipes (19) are arranged inside the spraying frame (10), the spraying pipes (19) are communicated with the infusion pipe (11), and a plurality of spray heads (20) are arranged outside the spraying pipes (19).

5. The waterproof performance testing device for outdoor clothing according to claim 1, characterized in that: The gear transmission mechanism comprises a ring gear (2), a motor (6) and a gear (7), the ring gear (2) is sleeved outside the adjusting ring (1), the ring gear (2) is fixedly connected with the adjusting ring (1), the motor (6) is fixedly connected at the outer side of one of the link plates (5), the output end of the motor (6) is fixedly connected with the gear (7), and the gear (7) is arranged above the ring gear (2) and is engaged with the ring gear (2).

6. The waterproof performance testing device for outdoor clothing according to claim 4, characterized in that: A clamping block (17) is arranged at each of the left side and the right side of the spraying frame (10), the clamping block (17) is fixedly connected inside the adjusting ring (1), the clamping block (17) is clamped with the spraying frame (10), a mounting bolt (18) is assembled on the clamping block (17), the mounting bolt (18) penetrates into the clamping block (17) and is threadedly connected with a bolt hole arranged outside the spraying frame (10).

7. The waterproof performance testing device for outdoor clothing according to claim 2, characterized in that: An adjusting sleeve (13) and an adjusting plate (15) are arranged on the side of the mounting plate (9) close to the adjusting ring (1), the adjusting sleeve (13) is fixedly connected with the mounting plate (9), the adjusting sleeve (13) is sleeved outside the adjusting plate (15), the adjusting plate (15) is slidingly connected with the adjusting sleeve (13), the lower end of the adjusting plate (15) is fixedly connected with the hanging rod (12), and the adjusting sleeve (13) is provided with a bolt positioning member for fixing the adjusting plate (15).

8. The waterproof performance testing device for outdoor clothing according to claim 7, characterized in that: The positioning bolt comprises a positioning bolt (14) assembled outside the adjusting sleeve (13), the positioning bolt (14) is screwed into the adjusting sleeve (13) and is in threaded connection with a positioning hole (16) opened outside the adjusting plate (15), the adjusting plate (15) has a plurality of the positioning holes (16), and each positioning hole (16) is uniformly arranged along the length direction of the adjusting plate (15).

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