Roller shutter fabric traction device with drainage function

Abstract

The roller shutter fabric traction device with the drainage function comprises an installation base, an installation groove is formed in the installation base, a roller shutter rod is detachably connected in the installation groove, a waterproof curtain is arranged on the roller shutter rod, an opening is formed in the top of the installation groove, the waterproof curtain extends out of the installation base through the opening, and the waterproof curtain is arranged on the installation base. A drainage groove used for receiving and storing rainwater blocked by the waterproof curtain is formed in the mounting base, the drainage groove is located in the outward side of the mounting base, drainage openings are formed in the two ends of the drainage groove, and auxiliary drainage openings are formed in the two ends of the mounting groove; through the structural design of the drainage groove, the drainage opening, the auxiliary drainage opening and the like, rainwater can be collected and drained from the two ends of the roller shutter lower rod of the windproof curtain in a centralized mode, the situation that the lower portion of the roller shutter is wetted by the rainwater is avoided, the problem that centralized drainage cannot be achieved when the windproof curtain achieves the rain shielding function is solved, and the technology effectively avoids the problem that rainwater freely drips on the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshade curtains, in particular to a rolling curtain fabric traction device with a drainage function. Background Art

[0002] Currently, the lower rods of sunshade roller blinds are ordinary sealed lower rods without drainage function, while the actual application scenarios are mostly home balconies. After the balcony is equipped with windproof roller blinds, it can play the functions of sunshade, heat insulation, rain protection, mosquito prevention, etc. However, since it is installed on the inner side of the balcony guardrail, when it touches the rain, the rain will still flow from the outside of the fabric to the lower rod of the windproof roller blind, and then fall on the entire ground of the balcony, causing rain everywhere on the balcony. Utility Model Content

[0003] The utility model aims to provide a roller blind fabric traction device with drainage function to overcome the deficiencies in the prior art.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The present application discloses a roller blind fabric traction device with drainage function, comprising a mounting seat, a mounting groove being provided on the mounting seat, a roller blind rod being detachably connected in the mounting groove, a waterproof curtain being provided on the roller blind rod, an opening being provided on the top of the mounting groove, the waterproof curtain extending out of the mounting seat through the opening, a drainage groove being provided on the mounting seat for collecting and storing rainwater blocked by the waterproof curtain, the drainage groove being located on the outward side of the mounting seat, drain outlets being provided at both ends of the drainage groove, and auxiliary drainage outlets being provided at both ends of the mounting groove.

[0006] Preferably, a wiper strip is provided on the mounting seat, and the wiper strip is connected to a side of the drainage groove close to the waterproof curtain, and the wiper strip prevents rainwater on the waterproof curtain from entering the mounting groove.

[0007] Preferably, mounting heads are connected at both ends of the mounting groove, the auxiliary drain outlet is provided on the mounting heads, and the mounting heads are rotatably connected to the two ends of the mounting groove. When the mounting heads rotate, the direction of the auxiliary drain outlet is adjusted to control opening and closing.

[0008] Preferably, an auxiliary seat is further included, which is located on the top of the mounting seat, and an auxiliary groove is provided on the auxiliary seat, an auxiliary rod is slidably connected in the auxiliary groove, the waterproof curtain is connected to the auxiliary rod, and the two ends of the waterproof curtain are respectively connected to the auxiliary rod and the rolling rod.

[0009] Preferably, an adjusting gear is rotatably connected to the auxiliary seat, an adjusting rod for driving the auxiliary rod to move is connected to the adjusting gear, and the adjusting rod is rotatably connected to the auxiliary rod.

[0010] Preferably, a reduction gear is provided on the auxiliary seat, the reduction gear is meshed and connected with the adjustment gear, and a motor is connected to the auxiliary seat, and an output end of the motor is dynamically connected to the reduction gear.

[0011] Beneficial effects of the utility model:

[0012] (1) Through the design of drainage grooves, drain outlets, auxiliary drain outlets and other structures, rainwater can be collected and discharged from both ends of the lower rod of the windproof curtain to prevent the bottom of the curtain from being wetted by rainwater. This solves the problem that the windproof curtain cannot achieve centralized drainage when realizing the rainproof function. This technology effectively prevents rainwater from dripping onto the ground at will.

[0013] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of a roller blind fabric traction device with drainage function of the utility model;

[0015] Figure 2 It is a schematic diagram of the planar structure of an embodiment of the utility model;

[0016] Figure 3 It is a planar structural schematic diagram of a partial structure of an embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of a planar structure of a partial structure of an embodiment of the utility model from another viewing angle;

[0018] Figure 5 It is a schematic diagram of the gear transmission part of an embodiment of the utility model;

[0019] In the figure: 1. mounting seat; 2. mounting groove; 3. drainage groove; 4. waterproof curtain; 401. rolling curtain rod; 402. mounting head; 5. opening; 6. wiper strip; 7. auxiliary seat; 701. auxiliary groove; 702. auxiliary rod; 8. motor; 801. reduction gear; 802. adjustment gear; 803. adjustment rod. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] See also Figure 1~2 The embodiment of the utility model provides a roller blind fabric traction device with drainage function, including a mounting seat 1, a mounting groove 2 is provided on the mounting seat 1, a roller blind rod 401 is detachably connected to the mounting groove 2, a waterproof curtain 4 is provided on the roller blind rod 401, an opening 5 is provided on the top of the mounting groove 2, the waterproof curtain 4 extends out of the mounting seat 1 through the opening 5, a drainage groove 3 for collecting and storing rainwater blocked by the waterproof curtain 4 is provided on the mounting seat 1, the drainage groove 3 is located on the outward side of the mounting seat 1, and drain outlets are provided at both ends of the drainage groove 3, and auxiliary drainage outlets are provided at both ends of the mounting groove 2.

[0022] Rainwater is collected from the waterproof curtain 4, gathered in the drainage groove 3, and discharged from the drain outlets at both ends of the drainage groove 3, and the drain outlets are connected to the indoor sewer.

[0023] Part of the rainwater may flow into the installation groove 2, and the rainwater in the installation groove 2 is discharged through the auxiliary drainage ports on both sides.

[0024] The mounting seat 1 is provided with a wiper strip 6 , which is connected to a side of the drainage groove 3 close to the waterproof curtain 4 , and the wiper strip 6 blocks rainwater on the waterproof curtain 4 from entering the mounting groove 2 .

[0025] When rainwater passes through the wiper strip 6, it flows through the wiper strip 6 to avoid staying on the waterproof curtain 4. Then the rainwater is collected in the drainage groove 3 and discharged.

[0026] The two ends of the installation groove 2 are connected with installation heads 402, and the auxiliary drain port is opened on the installation head 402. The installation head 402 is rotatably connected to the two ends of the installation groove 2. When the installation head 402 rotates, the direction of the auxiliary drain port is adjusted to control opening and closing.

[0027] See also Figures 3-5 A roller blind fabric traction device with drainage function also includes an auxiliary seat 7, the auxiliary seat 7 is located on the top of the mounting seat 1, an auxiliary groove 701 is opened on the auxiliary seat 7, an auxiliary rod 702 is slidably connected in the auxiliary groove 701, the auxiliary rod 702 is connected to the waterproof curtain 4, and the two ends of the waterproof curtain 4 are respectively connected to the auxiliary rod 702 and the roller blind rod 401.

[0028] The movement of the auxiliary rod 702 will drive the waterproof curtain 4 to swing, so that the rainwater will flow down along the inclined waterproof curtain 4 and will not be retained on the waterproof curtain 4.

[0029] The movement mode of the auxiliary rod 702 in the auxiliary slot 701 includes any one of manual adjustment, gear adjustment, and telescopic rod adjustment.

[0030] The auxiliary seat 7 is rotatably connected with an adjusting gear 802 , and the adjusting gear 802 is connected with an adjusting rod 803 that drives the auxiliary rod 702 to move, and the adjusting rod 803 is rotatably connected with the auxiliary rod 702 .

[0031] The auxiliary seat 7 is provided with a reduction gear 801 , which is meshed and connected with the adjustment gear 802 . The auxiliary seat 7 is connected with a motor 8 , and the output end of the motor 8 is dynamically connected with the reduction gear 801 .

[0032] Working process of this utility model:

[0033] The utility model discloses a roller blind fabric traction device with drainage function. When in use, the roller blind rod 401 is installed on the mounting seat 1. When it rains, rainwater stays on the waterproof curtain 4, flows into the drainage groove 3 at the bottom, and is discharged through the drain port. The water of the waterproof curtain 4 is drained into the drainage groove 3 through the wiper strip 6, and part of the rainwater that may fall into the mounting groove 2 is discharged through the auxiliary drainage port.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A roller blind fabric traction device with drainage function, characterized in that: The invention comprises a mounting seat (1), wherein a mounting groove (2) is provided on the mounting seat (1), a rolling curtain rod (401) is detachably connected in the mounting groove (2), a waterproof curtain (4) is provided on the rolling curtain rod (401), an opening (5) is provided at the top of the mounting groove (2), the waterproof curtain (4) extends out of the mounting seat (1) through the opening (5), a drainage groove (3) is provided on the mounting seat (1) for collecting and storing rainwater blocked by the waterproof curtain (4), the drainage groove (3) is located on the outward side of the mounting seat (1), and drain outlets are provided at both ends of the drainage groove (3), and auxiliary drainage outlets are provided at both ends of the mounting groove (2).

2. A roller blind fabric traction device with drainage function as claimed in claim 1, characterized in that: The mounting seat (1) is provided with a wiper strip (6), the wiper strip (6) being connected to a side of the drainage groove (3) close to the waterproof curtain (4), and the wiper strip (6) preventing rainwater on the waterproof curtain (4) from entering the mounting groove (2).

3. A roller blind fabric traction device with drainage function as claimed in claim 1, characterized in that: The two ends of the installation groove (2) are connected to installation heads (402), the installation heads (402) are provided with the auxiliary drainage outlet, and the installation heads (402) are rotatably connected to the two ends of the installation groove (2), and when the installation heads (402) rotate, the direction of the auxiliary drainage outlet is adjusted to control opening and closing.

4. A roller blind fabric traction device with drainage function as claimed in claim 1, characterized in that: The invention also comprises an auxiliary seat (7), the auxiliary seat (7) being located on the top of the mounting seat (1), the auxiliary seat (7) being provided with an auxiliary groove (701), the auxiliary groove (701) being slidably connected with an auxiliary rod (702), the auxiliary rod (702) being connected with the waterproof curtain (4), and the two ends of the waterproof curtain (4) being respectively connected with the auxiliary rod (702) and the rolling curtain rod (401).

5. A roller blind fabric traction device with drainage function as claimed in claim 4, characterized in that: The auxiliary seat (7) is rotatably connected to an adjusting gear (802), the adjusting gear (802) is connected to an adjusting rod (803) for driving the auxiliary rod (702) to move, and the adjusting rod (803) is rotatably connected to the auxiliary rod (702).

6. A roller blind fabric traction device with drainage function as claimed in claim 5, characterized in that: The auxiliary seat (7) is provided with a reduction gear (801), the reduction gear (801) is meshed with and connected to the adjustment gear (802), the auxiliary seat (7) is connected to a motor (8), and the output end of the motor (8) is dynamically connected to the reduction gear (801).

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