Umbrella fabric waterproofness test equipment

Abstract

The utility model relates to the technical field of waterproof performance of umbrellas, and discloses an umbrella fabric waterproof performance test device, which comprises a raining machine and a raining head, the raining machine comprises a water tank, a control box, a water pump and a water pipe, and the left side of the water tank is fixedly connected with the right side of the control box. By arranging structural components such as the rain machine, the water tank, the control box, the water pump, the water pipe and the rain head, the rain machine is used for testing the waterproof performance of the umbrella fabric, water is sprayed on the umbrella fabric through the rain head, and the rain head is driven to rotate through the rotating assembly, so that the water is comprehensively sprayed on the umbrella fabric; the umbrella is fixed through the mounting assembly, the movable door is conveniently fixed through the fixing assembly, the linkage gear is kept to rotate stably through the limiting ring, the effect of comprehensively spraying the umbrella cover of the umbrella is achieved, and the problems that the umbrella cover of the umbrella cannot be comprehensively sprayed with water, and the accuracy of a test result is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of umbrella waterproof performance, and in particular relates to an umbrella surface waterproof performance testing device. Background Art

[0002] The umbrella cover is an important component of the umbrella. It directly affects the umbrella's waterproof effect, wind resistance and service life. There are various umbrella cover materials on the market. The water repellency of the umbrella cover is also an important consideration. The ideal umbrella cover material should have high water repellency and durability to ensure that it can maintain a good waterproof effect after long-term use.

[0003] In order to ensure the quality of umbrellas, it is necessary to test the waterproof performance of the umbrella surface. Good waterproof performance can improve the comfort of users when using umbrellas, avoid the inconvenience caused by rain penetration, and thus improve the overall user satisfaction with the product. When the existing rain test machine conducts a rain test on the umbrella surface, the water spraying position is relatively fixed, and the umbrella surface cannot be sprayed comprehensively, resulting in errors in the test results. The problem with the above technology is that it is impossible to spray the umbrella surface with water comprehensively, affecting the accuracy of the test results. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides an umbrella cover waterproofness testing device which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: an umbrella surface waterproofness testing device comprises a shower machine and a shower head, the shower machine comprises a water tank, a control box, a water pump and a water pipe, the left side of the water tank is fixedly connected to the right side of the control box, the bottom of the water pump is fixedly connected to the bottom inside the control box, the right side of the water pump input end is fixedly connected to the left side inside the water tank, one end of the water pipe close to the water pump is fixedly connected to the top of the output end of the water pump, the shower head comprises a connecting plate, a cover plate and a nozzle, the top inside the connecting plate is movably connected to the right side of the bottom of the water pipe, the top of the cover plate is fixedly connected to the bottom of the connecting plate, and the side of the nozzle close to the cover plate is fixedly connected to the left side inside the cover plate;

[0006] The rain shower machine is used to test the waterproof performance of the umbrella cover;

[0007] The shower head is used for spraying water on the umbrella surface.

[0008] In order to spray water comprehensively on the umbrella cover, preferably, a movable door is installed on the top of the front side of the water tank, a rotating component is provided inside the control box, a mounting component is provided inside the water tank, a fixing component is provided on the front side of the water tank, the connecting plate can rotate around the water pipe, and the rotating component drives the cover plate to rotate, thereby driving the nozzle to rotate, so that water is sprayed comprehensively on the umbrella cover.

[0009] In order to drive the nozzle to rotate, preferably, the rotating assembly includes a motor, a transmission gear and a linkage gear. The right side of the motor is fixedly connected to the right side inside the control box, the bottom of the transmission gear is fixedly connected to the output end of the top of the motor, the surface of the transmission gear is meshed with the surface of the linkage gear, the top of the linkage gear is fixedly connected to the bottom of the cover plate, and the output end of the motor drives the linkage gear to rotate through the transmission gear, thereby driving the nozzle to rotate through the cover plate.

[0010] In order to keep the umbrella stable when sprayed with water, preferably, the mounting assembly includes a mounting plate, a mounting rod, two fixing seats and two mounting seats, the bottom of the mounting plate is fixedly connected to the bottom inside the water tank, the bottom of the mounting rod is fixedly connected to the top of the mounting plate, the rear sides of the two fixing seats are fixedly connected to the front sides of the mounting rod, and the sides of the two fixing seats close to the two mounting seats are movably connected to the right sides inside the two mounting seats, and the umbrella is fixed by placing the umbrella handle between the two fixing seats and the two mounting seats, and fixing the two fixing seats to the left sides of the two mounting seats by bolts, thereby preventing the umbrella from shaking.

[0011] In order to keep the movable door stable, preferably, the fixing assembly includes a fixing block, a fixing box, a sliding block and a fixing spring; the rear side of the fixing block is fixedly connected to the left side of the front side of the movable door, the rear side of the fixing box is fixedly connected to the left side of the front side of the water tank, the surface of the sliding block is slidably connected to the inside of the fixing box, the top of the fixing spring is fixedly connected to the bottom of the sliding block, the bottom of the fixing spring is fixedly connected to the bottom of the inside of the fixing box, the rear side of the sliding block is in close contact with the front side of the fixing block, thereby limiting the movement of the fixing block through the sliding block, and the fixing spring plays a role in keeping the sliding block stable, thereby preventing the movable door from moving.

[0012] In order to ensure stable rotation of the cover plate, preferably, a support rod is fixedly connected to the right side of the water tank, and a limiting ring is fixedly connected to the top of the left side of the support rod. The surface of the limiting ring is movably connected to the inside of the linkage gear, and the position of the cover plate is limited by the limiting ring, so that the cover plate remains stable during rotation.

[0013] In order to prevent water from splashing around after being sprayed on the surface of the umbrella, preferably, a waterproof sleeve is fixedly connected to the bottom of the linkage gear, and the bottom of the waterproof sleeve is located at the top of the inside of the water tank. The splashing water is blocked by the waterproof sleeve and falls into the inside of the water tank, thereby preventing water from splashing around.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model is provided with structural components such as a shower machine, a water tank, a control box, a water pump, a water pipe, a shower head, a connecting plate, a cover plate and a spray head. The shower machine is used to test the waterproof performance of the umbrella surface, the shower head is used to spray water on the umbrella surface, the shower head is driven to rotate by a rotating component, so that water is sprayed on the umbrella surface comprehensively, the umbrella is fixed by an installing component, the movable door is conveniently fixed by a fixing component, and the rotation stability of the linked gear is maintained by a limit ring, thereby achieving the effect of spraying the umbrella surface comprehensively. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure inside the shower machine provided by the embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the installation assembly provided by the embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of a fixing assembly provided in an embodiment of the utility model.

[0020] In the figure: 1. Shower machine; 1a. Water tank; 1b. Control box; 1c. Water pump; 1d. Water pipe; 2. Shower head; 2a. Connecting plate; 2b. Cover plate; 2c. Sprinkler; 3. Movable door; 4. Rotating assembly; 401. Motor; 402. Transmission gear; 403. Linking gear; 5. Mounting assembly; 501. Mounting plate; 502. Mounting rod; 503. Fixing seat; 504. Mounting seat; 6. Fixing assembly; 601. Fixing block; 602. Fixing box; 603. Sliding block; 604. Fixing spring; 7. Support rod; 8. Limiting ring; 9. Waterproof sleeve. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4As shown, an umbrella waterproofness testing device provided by an embodiment of the utility model comprises a shower machine 1 and a shower head 2, the shower machine 1 comprises a water tank 1a, a control box 1b, a water pump 1c and a water pipe 1d, the left side of the water tank 1a is fixedly connected to the right side of the control box 1b, the bottom of the water pump 1c is fixedly connected to the bottom inside the control box 1b, the right side of the input end of the water pump 1c is fixedly connected to the left side inside the water tank 1a, one end of the water pipe 1d close to the water pump 1c is fixedly connected to the top of the output end of the water pump 1c, the shower head 2 comprises a connecting plate 2a, a cover plate 2b and a nozzle 2c, the top inside the connecting plate 2a is movably connected to the right side of the bottom of the water pipe 1d, the top of the cover plate 2b is fixedly connected to the bottom of the connecting plate 2a, and the nozzle 2c is close to the cover plate 2b. The side is fixedly connected with the left side inside the cover plate 2b; the shower machine 1 is used to test the waterproof performance of the umbrella cover; the shower head 2 is used to spray water on the umbrella cover. In order to make the water sprayed on the umbrella cover comprehensively, a movable door 3 is installed on the top of the front side of the water tank 1a, a rotating component 4 is arranged inside the control box 1b, a mounting component 5 is arranged inside the water tank 1a, and a fixing component 6 is arranged on the front side of the water tank 1a. The connecting plate 2a can rotate around the water pipe 1d, and the rotating component 4 drives the cover plate 2b to rotate, thereby driving the spray head 2c to rotate, so that the water is sprayed on the umbrella cover comprehensively. In order to drive the spray head 2c to rotate, the rotating component 4 includes a motor 401, a transmission gear 402 and a linkage gear 403. The right side of the motor 401 is connected to the right side of the control box 1b. The bottom of the transmission gear 402 is fixedly connected to the output end at the top of the motor 401, the surface of the transmission gear 402 is meshed with the surface of the linkage gear 403, the top of the linkage gear 403 is fixedly connected to the bottom of the cover plate 2b, and the output end of the motor 401 drives the linkage gear 403 to rotate through the transmission gear 402, thereby driving the nozzle 2c to rotate through the cover plate 2b. In order to keep the umbrella stable when sprayed with water, the mounting assembly 5 includes a mounting plate 501, a mounting rod 502, two fixing seats 503 and two mounting seats 504. The bottom of the mounting plate 501 is fixedly connected to the bottom of the inside of the water tank 1a, the bottom of the mounting rod 502 is fixedly connected to the top of the mounting plate 501, and the rear sides of the two fixing seats 503 are both The front side of the mounting rod 502 is fixedly connected, and the sides of the two fixing seats 503 close to the two mounting seats 504 are movably connected to the right sides inside the two mounting seats 504. By placing the umbrella handle between the two fixing seats 503 and the two mounting seats 504, the two fixing seats 503 are fixed to the left sides of the two mounting seats 504 by bolts to fix the umbrella, thereby preventing the umbrella from shaking. In order to keep the movable door 3 stable, the fixing assembly 6 includes a fixing block 601, a fixing box 602, a slider 603 and a fixing spring 604. The rear side of the fixing block 601 is fixedly connected to the left side of the front side of the movable door 3, the rear side of the fixing box 602 is fixedly connected to the left side of the front side of the water tank 1a, and the surface of the slider 603 is slidably connected to the inside of the fixing box 602.The top of the fixed spring 604 is fixedly connected to the bottom of the slider 603, and the bottom of the fixed spring 604 is fixedly connected to the bottom of the fixed box 602. The rear side of the slider 603 is in close contact with the front side of the fixed block 601, so that the slider 603 limits the movement of the fixed block 601. The fixed spring 604 plays a role in keeping the slider 603 stable, thereby preventing the movable door 3 from moving. In order to make the cover plate 2b rotate stably, the right side of the water tank 1a is fixedly connected with the support rod 7, and the top of the left side of the support rod 7 is fixedly connected with the limit ring 8. The surface of the limit ring 8 is movably connected to the inside of the linkage gear 403. The position of the cover plate 2b is limited by the limit ring 8, so that the cover plate 2b remains stable during the rotation process. In order to prevent water from splashing around after being sprayed on the umbrella surface, the bottom of the linkage gear 403 is fixedly connected with a waterproof sleeve 9. The bottom of the waterproof sleeve 9 is located at the top of the inside of the water tank 1a. The splashed water is blocked by the waterproof sleeve 9, so that the water falls into the inside of the water tank 1a, thereby preventing the water from splashing around.

[0024] The working principle of this utility model:

[0025] When in use, move the slider 603 downward to disengage the slider 603 from the fixing block 601, open the movable door 3, unscrew the bolts fixing the two fixing seats 503 and the two mounting seats 504, place the umbrella handle between the two fixing seats 503 and the two mounting seats 504, fix the left side of the two fixing seats 503 and the left side of the two mounting seats 504 with the bolts, so as to fix the umbrella, open the umbrella, move the slider 603 downward, and the fixing spring 604 is deformed during the movement of the slider 603, close the movable door 3, move the fixing block 601 to the upper side of the fixing box 602, release the slider 603, and the fixing spring 604 rebounds. The movable slider 603 moves upward and remains stable, and the movement of the fixed block 601 is limited by the slider 603, so that the movable door 3 remains stable, and the water pump 1c and the motor 401 are moved. The water pump 1c pumps the water inside the water tank 1a to the nozzle 2c, and the water is sprayed on the umbrella surface through the nozzle 2c. The output end of the motor 401 drives the interlocking gear 403 to rotate through the transmission gear 402. During the rotation of the interlocking gear 403, the limit ring 8 limits the position of the interlocking gear 403, so as to keep the rotation of the interlocking gear 403 stable, thereby driving the nozzle 2c to rotate through the cover plate 2b, so that the water is fully sprayed on the umbrella surface, thereby testing the waterproof performance of the umbrella surface.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. An umbrella waterproofness testing device, comprising a rain shower machine (1) and a rain shower head (2), characterized in that: The shower machine (1) comprises a water tank (1a), a control box (1b), a water pump (1c) and a water pipe (1d); the left side of the water tank (1a) is fixedly connected to the right side of the control box (1b); the bottom of the water pump (1c) is fixedly connected to the bottom inside the control box (1b); the right side of the input end of the water pump (1c) is fixedly connected to the left side inside the water tank (1a); one end of the water pipe (1d) close to the water pump (1c) is fixedly connected to the top of the output end of the water pump (1c); the shower head (2) comprises a connecting plate (2a), a cover plate (2b) and a nozzle (2c); the top inside the connecting plate (2a) is movably connected to the right side of the bottom of the water pipe (1d); the top of the cover plate (2b) is fixedly connected to the bottom of the connecting plate (2a); and the side of the nozzle (2c) close to the cover plate (2b) is fixedly connected to the left side inside the cover plate (2b); The rain shower machine (1) is used to test the waterproof performance of an umbrella surface; The shower head (2) is used to spray water on the umbrella surface.

2. The umbrella waterproofness testing device according to claim 1, characterized in that: A movable door (3) is installed on the top of the front side of the water tank (1a), a rotating component (4) is arranged inside the control box (1b), a mounting component (5) is arranged inside the water tank (1a), and a fixing component (6) is arranged on the front side of the water tank (1a).

3. The umbrella waterproofness testing device according to claim 2, characterized in that: The rotating assembly (4) comprises a motor (401), a transmission gear (402) and a linkage gear (403); the right side of the motor (401) is fixedly connected to the right side inside the control box (1b); the bottom of the transmission gear (402) is fixedly connected to the output end of the top of the motor (401); the surface of the transmission gear (402) is meshedly connected to the surface of the linkage gear (403); and the top of the linkage gear (403) is fixedly connected to the bottom of the cover plate (2b).

4. The umbrella waterproofness testing device according to claim 2, characterized in that: The mounting assembly (5) comprises a mounting plate (501), a mounting rod (502), two fixing seats (503) and two mounting seats (504); the bottom of the mounting plate (501) is fixedly connected to the bottom of the inside of the water tank (1a); the bottom of the mounting rod (502) is fixedly connected to the top of the mounting plate (501); the rear sides of the two fixing seats (503) are fixedly connected to the front sides of the mounting rod (502); and the sides of the two fixing seats (503) close to the two mounting seats (504) are movably connected to the right sides of the inside of the two mounting seats (504).

5. The umbrella waterproofness testing device according to claim 2, characterized in that: The fixing assembly (6) comprises a fixing block (601), a fixing box (602), a sliding block (603) and a fixing spring (604); the rear side of the fixing block (601) is fixedly connected to the left side of the front side of the movable door (3); the rear side of the fixing box (602) is fixedly connected to the left side of the front side of the water tank (1a); the surface of the sliding block (603) is slidably connected to the inside of the fixing box (602); the top of the fixing spring (604) is fixedly connected to the bottom of the sliding block (603); and the bottom of the fixing spring (604) is fixedly connected to the bottom of the inside of the fixing box (602).

6. The umbrella waterproofness testing device according to claim 3, characterized in that: The right side of the water tank (1a) is fixedly connected to a support rod (7), the top of the left side of the support rod (7) is fixedly connected to a limit ring (8), and the surface of the limit ring (8) is movably connected to the inside of the linkage gear (403).

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