Integrated external sunshade door and window

Abstract

The application discloses an external sunshade integrated door and window, which comprises a base, the upper end surface of the base is fixedly connected with a door and window frame, the lower end surface of the door and window frame is provided with a groove, the groove is fixedly connected with a speed reducer, a first cavity is formed in the base, the output end of the speed reducer penetrates through the first cavity and is fixedly connected with a first helical gear, and two second helical gears are symmetrically and meshingly connected on the first helical gear. Through the cooperation of the speed reducer, the first helical gear and the second helical gear, the horizontal rod can be driven to rotate, the horizontal rod can drive the sunshade cloth body to move up and down through the cooperation of the first winding wheel, the first pull rope and the second pull rope, the dust on the sunshade cloth body can be cleaned through the cooperation of the electric telescopic rod, the connecting block and the flexible brush, the dust is prevented from being accumulated on the sunshade cloth body to corrode the sunshade cloth body, and the service life of the sunshade cloth body is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of doors and windows, and particularly relates to an external sunshade integrated door and window. BACKGROUND

[0002] Windows are indispensable house designs in our life, which can not only provide light but also make indoor air circulate. If the indoor ventilation condition is not good, the air circulation is not smooth, which not only affects our mood but also easily breeds bacteria, endangering human health. It can be seen that windows have brought great convenience and benefits to human life. The opening of common sunshade cloth of windows is not convenient, which cannot meet the needs of modern society for windows.

[0003] In order to solve the above technical problems, the patent application No. CN206845059U discloses a sunshade integrated window, which comprises an outer frame, a bottom edge, a driving box and sunshade cloth. The sunshade integrated window is characterized in that a coil spring box is fixed on the side surface of the outer frame, a coil spring is arranged in the coil spring box, the coil spring and a winding disc are connected together through a pull belt, and the sunshade cloth can be opened and closed by pulling the pull belt. The opening and closing of the sunshade cloth of the door and window are facilitated. In addition, the sunshade integrated window has reasonable structure design, is convenient to use and maintain, and is suitable for popularization and use.

[0004] However, the sunshade cloth in the prior art will have a lot of dust accumulated thereon after long time use, which is easy to cause corrosion of the sunshade cloth, and thus shortens the service life of the sunshade cloth.

[0005] In view of the above problems, the present application provides an external sunshade integrated door and window. SUMMARY

[0006] The present application aims at solving the defects of the prior art that the sunshade cloth will have a lot of dust accumulated thereon after long time use, which is easy to cause corrosion of the sunshade cloth, and thus shortens the service life of the sunshade cloth, and thus provides an external sunshade integrated door and window.

[0007] In order to achieve the above object, the present application adopts the following technical scheme:

[0008] An external sunshade integrated door and window, including a base, the upper end surface of the base is fixedly connected with a door and window frame, the lower end surface of the door and window frame is provided with a groove, the groove is fixedly connected with a speed reducer, a first cavity is formed in the base, the output end of the speed reducer penetrates the first cavity and is fixedly connected with a first helical gear, two second helical gears are symmetrically meshed with the first helical gear, the opposite end of the two second helical gears is fixedly connected with a cross rod, a first winding wheel is fixedly sleeved on each cross rod, a first pull rope is fixedly connected with each first winding wheel, the other end of the two first pull ropes penetrates the first cavity and the lower end surface of the door and window frame and is fixedly connected with a sunshade cloth body, a rotating rod is arranged in the door and window frame, the end of the sunshade cloth body away from the first pull rope is fixedly connected with the side wall of the rotating rod, two second cavities are symmetrically formed in the door and window frame, the left and right ends of the rotating rod penetrates the second cavities and is rotatably connected with the inner wall of the second cavities, two second winding wheels are symmetrically fixedly sleeved on the rotating rod, two electric telescopic rods are symmetrically fixedly connected with the side wall of the door and window frame, a cross plate is fixedly connected with the telescopic end of each electric telescopic rod, two connecting blocks are symmetrically fixedly connected with the side wall of the cross plate, a flexible brush is fixedly connected with the other end of the two connecting blocks, and the other end of the flexible brush abuts against the sunshade cloth body.

[0009] Preferably, a second pull rope is fixedly connected with each second winding wheel, and a sliding plate is fixedly connected with the other end of each second pull rope.

[0010] Preferably, a spring is fixedly connected with the lower end surface of each sliding plate, and the other end of each spring is fixedly connected with the inner wall of the second cavity.

[0011] Preferably, the rotating rod is rotatably connected with the inner wall of the door and window frame, and the opposite end of each cross rod is rotatably connected with the inner wall of the first cavity.

[0012] Preferably, two supporting plates are symmetrically fixedly connected with the inner wall of the first cavity, and the opposite end of each cross rod penetrates the supporting plate and is rotatably connected with the inner wall of the supporting plate.

[0013] Preferably, two through holes are symmetrically formed in the lower end surface of the door and window frame and the upper end surface of the base, and the two first pull ropes penetrate the through holes and are slidably connected in the through holes.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] The cooperation of the speed reducer, the first bevel gear and the second bevel gear can drive the horizontal rod to rotate, the cooperation of the first winding wheel, the first pull rope and the second pull rope can drive the sunshade cloth body to move up and down, and the cooperation of the electric telescopic rod, the connecting block and the flexible brush can clean the dust on the sunshade cloth body, prevent the dust from accumulating on the sunshade cloth body and causing corrosion to the sunshade cloth body, and thus the service life of the sunshade cloth body is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A perspective structural schematic view of a flexible brush in an external sunshade integrated door and window is provided in the present application.

[0017] Figure 2 A front view structural schematic view of an external sunshade integrated door and window is provided in the present application.

[0018] Figure 3 A top view structural schematic view of a door and window frame in an external sunshade integrated door and window is provided in the present application.

[0019] Figure 4 An enlarged structural schematic view of position A in the present application is provided. Figure 2

[0020] In the figure: 1 base, 2 door and window frame, 3 speed reducer, 4 first bevel gear, 5 second bevel gear, 6 horizontal rod, 7 first winding wheel, 8 first pull rope, 9 sunshade cloth body, 10 rotating rod, 11 second winding wheel, 12 second pull rope, 13 sliding plate, 14 spring, 15 electric telescopic rod, 16 horizontal plate, 17 connecting block, 18 flexible brush. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship 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 device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0023] Reference Figures 1-4 ​The utility model provides an external sunshade integration door and window, including the base 1, the upper end surface fixed connection of base 1 has door and window frame 2, the lower end surface of door and window frame 2 is seted up with recess, recess fixed connection has speed reducer 3 in, the first cavity is seted up in base 1, the output of speed reducer 3 penetrates first cavity and is fixedly connected with first helical gear 4, and two second helical gears 5 are symmetrically engaged on first helical gear 4, and the opposite end of two second helical gears 5 is fixedly connected with cross bar 6, and the first winding wheel 7 is fixedly sleeved on every cross bar 6, and the first pull rope 8 is fixedly connected on every first winding wheel 7, and the other end of two first pull ropes 8 penetrates the lower end surface of first cavity and door and window frame 2 and is fixedly connected with sunshade cloth body 9, and the rotatable rod 10 is arranged in door and window frame 2, and the one end of sunshade cloth body 9 away from first pull rope 8 is fixedly connected on the side wall of rotatable rod 10, and two second cavities are symmetrically seted up in door and window frame 2, and the left and right ends of rotatable rod 10 all penetrate second cavity and are rotatably connected on the inner wall of second cavity, and two second winding wheels 11 are fixedly sleeved on rotatable rod 10, and two electric telescopic rods 15 are fixedly connected on the side wall of door and window frame 2, and the telescopic end of every electric telescopic rod 15 is fixedly connected with cross plate 16, and two connecting blocks 17 are fixedly connected on the side wall of cross plate 16, and the other end of two connecting blocks 17 is fixedly connected with flexible brush 18, and the other end of flexible brush 18 is placed on sunshade cloth body 9, through the cooperation of speed reducer 3, first helical gear 4 and second helical gear 5, cross bar 6 can be driven to rotate, through the cooperation of first winding wheel 7, first pull rope 8 and second pull rope 12, sunshade cloth body 9 can be driven to move up and down, through the cooperation of electric telescopic rod 15, connecting block 17 and flexible brush 18, the dust on sunshade cloth body 9 can be cleaned, dust accumulation on sunshade cloth body 9 is prevented to cause the corrosion of sunshade cloth body 9, and the service life of sunshade cloth body 9 is improved.

[0024] Wherein, two second winding wheels 11 are fixedly connected with second pull rope 12, and the other end of every second pull rope 12 is fixedly connected with slide plate 13, and every slide plate 13 is slidingly connected on the inner wall of second cavity, and second pull rope 12 can drive slide plate 13 to move.

[0025] Wherein, the lower end surface of two slide plates 13 is fixedly connected with spring 14, and the other end of every spring 14 is fixedly connected on the inner wall of second cavity, and spring 14 can reset sunshade cloth body 9.

[0026] Wherein, rotatable rod 10 is rotatably connected in the inner wall of door and window frame 2, and the opposite end of two cross bars 6 is rotatably connected on the inner wall of first cavity, and rotatable rod 10 can drive second winding wheel 11 to rotate.

[0027] Two support plates are symmetrically and fixedly connected to the inner wall of the first cavity, and opposite ends of the two horizontal rods 6 are both penetrated through the support plates and rotationally connected to the inner wall of the support plates, so that the support plates can support the horizontal rods 6.

[0028] The lower end surface of the door and window frame 2 and the upper end surface of the base 1 are both symmetrically provided with two through holes, and the two first pull ropes 8 are both penetrated through the through holes and slidingly connected in the through holes, so that the first pull ropes 8 can drive the sunshade cloth body 9 to move.

[0029] In the application, when cleaning dust, the electric telescopic rod 15 is started, the electric telescopic rod 15 drives the horizontal plate 16 to move, the horizontal plate 16 drives the flexible brush 18 to move and abut against the sunshade cloth body 9 through the connecting block 17, the reduction motor 3 is started, the output end of the reduction motor 3 drives the first helical gear 4 to rotate, the first helical gear 4 drives the second helical gear 5 to rotate, the second helical gear 5 drives the first winding wheel 7 to rotate through the horizontal rod 6, the first winding wheel 7 drives the sunshade cloth body 9 to move downward through the first pull rope 8, the sunshade cloth body 9 moves downward at the same time, and dust on the sunshade cloth body 9 can be cleaned through cooperation with the flexible brush 18, the sunshade cloth body 9 drives the rotating rod 10 to rotate, the rotating rod 10 drives the second winding wheel 11 to rotate, the second winding wheel 11 drives the sliding plate 13 to move upward and stretch the spring 14 through the second pull rope 12, so that the spring 14 generates an opposite elastic force, when the reduction motor 3 reversely rotates, the rotating rod 10 is driven to rotate reversely under the elastic force of the spring 14, so as to wind the sunshade cloth body 9; the reduction motor 3, the first helical gear 4 and the second helical gear 5 are cooperatively arranged, so as to drive the horizontal rod 6 to rotate, the horizontal rod 6 drives the sunshade cloth body 9 to move upward and downward through the first winding wheel 7, the first pull rope 8 and the second pull rope 12, and the sunshade cloth body 9 can be cleaned through the cooperative arrangement of the electric telescopic rod 15, the connecting block 17 and the flexible brush 18, so as to prevent dust from accumulating on the sunshade cloth body 9 and corroding the sunshade cloth body 9, thereby prolonging the service life of the sunshade cloth body 9.

[0030] The above is only the preferred embodiment of the application, but the protection scope of the application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the application within the technical range disclosed by the application, which should be covered in the protection scope of the application.

Claims

1. An integrated external sunshade door and window comprising a base (1), characterized in that, The upper end face of the base (1) is fixedly connected with a door and window frame (2), a recess is formed in the lower end face of the door and window frame (2), a speed reducer motor (3) is fixedly connected in the recess, a first cavity is formed in the base (1), the output end of the speed reducer motor (3) penetrates through the first cavity and is fixedly connected with a first helical gear (4), two second helical gears (5) are symmetrically and meshingly connected on the first helical gear (4), the opposite ends of the two second helical gears (5) are fixedly connected with cross rods (6), a first winding wheel (7) is fixedly sleeved on each cross rod (6), a first pull rope (8) is fixedly connected on each first winding wheel (7), the other ends of the two first pull ropes (8) penetrate through the first cavity and the lower end face of the door and window frame (2) and are fixedly connected with a sunshade cloth body (9), a rotating rod (10) is arranged in the door and window frame (2), the end, away from the first pull rope (8), of the sunshade cloth body (9) is fixedly connected on the side wall of the rotating rod (10), two second cavities are symmetrically formed in the door and window frame (2), the left and right ends of the rotating rod (10) penetrate through the second cavities and are rotatably connected on the inner walls of the second cavities, two second winding wheels (11) are fixedly sleeved on the rotating rod (10) in a symmetrical manner, two electric telescopic rods (15) are fixedly connected on the side wall of the door and window frame (2) in a symmetrical manner, a cross plate (16) is fixedly connected at the telescopic ends of each electric telescopic rod (15), two connecting blocks (17) are fixedly connected on the side wall of the cross plate (16) in a symmetrical manner, a flexible brush (18) is fixedly connected at the other ends of the two connecting blocks (17), and the other end of the flexible brush (18) abuts against the sunshade cloth body (9). Second pull ropes (12) are fixedly connected on the two second winding wheels (11), a sliding plate (13) is fixedly connected at the other end of each second pull rope (12), and each sliding plate (13) is slidingly connected on the inner wall of the second cavity; two through holes are symmetrically formed in the lower end face of the door and window frame (2) and the upper end face of the base (1), and the two first pull ropes (8) penetrate through the through holes and are slidingly connected in the through holes.

2. The integrated exterior shading door and window according to claim 1, wherein, Springs (14) are fixedly connected at the lower end faces of the two sliding plates (13), and the other ends of the springs (14) are fixedly connected on the inner walls of the second cavities.

3. The integrated exterior shading door and window according to claim 1, wherein, The rotating rod (10) is rotatably connected in the inner wall of the door and window frame (2), and the opposite ends of the two cross rods (6) are rotatably connected on the inner wall of the first cavity.

4. The integrated exterior shading door / window according to claim 1, wherein Two supporting plates are fixedly connected on the inner wall of the first cavity in a symmetrical manner, and the opposite ends of the two cross rods (6) penetrate through the supporting plates and are rotatably connected in the inner walls of the supporting plates.

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