CN220869290U

CN220869290U - Built-in sunshade door and window structure

Info

Publication number: CN220869290U
Application number: CN202322279801.3U
Authority: CN
Inventors: 沈冬斌; 林云辉
Original assignee: Shanghai Huameng Door And Window Engineering Co ltd
Current assignee: Shanghai Huameng Door And Window Engineering Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-04-30
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses a built-in sunshade door and window structure, which comprises a rectangular window frame, wherein an upper cavity is arranged in the top end of the rectangular window frame, a lower cavity is arranged in the bottom end of the rectangular window frame, a second scroll is rotatably arranged in the lower cavity, a rotary driving mechanism for driving the second scroll to rotate is arranged in the lower cavity, a shell is fixed at the top of the side edge of the rectangular window frame, a first scroll is rotatably arranged in the shell, a protective cover is fixed in the shell, the first scroll rotatably penetrates through the protective cover, a coil spring is connected between the first scroll and the protective cover, a sunshade body is connected between the first scroll and the second scroll, the sunshade body comprises a rope and a sunshade cloth, one end of the sunshade cloth is fixed on the second scroll, and two end points at the other end of the sunshade cloth are both fixed with the first scroll through the rope. The utility model can keep stable at any position, thereby selecting proper shielding area.

Description

Built-in sunshade door and window structure

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a built-in sunshade door and window structure.

Background

The window is an important building component installed on a wall body, the common window is composed of an outer frame and glass, light rays can be input into a room through the glass, when the window is not required to be irradiated, a curtain is installed indoors, the curtain occupies a part of window space, interference and the like can be caused at times, the curtain is easy to dirty, and maintenance is inconvenient, so that the window is provided with the built-in sunshade door window structure.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a built-in sunshade door and window structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a built-in sunshade door and window structure, includes the rectangle window frame, the inside cavity that is provided with in top of rectangle window frame, the inside cavity that is provided with in bottom of rectangle window frame, the second spool is installed in the inside rotation of cavity down, the internally mounted of cavity has the rotation actuating mechanism that is used for driving second spool pivoted down, the side top of rectangle window frame is fixed with the casing, first spool is installed in the inside rotation of casing, the inside of casing is fixed with the protection casing, first spool rotates and runs through the protection casing, be connected with the wind spring between first spool and the protection casing, be connected with the sunshade body between first spool and the second spool, the sunshade body includes rope, sun-shading cloth, the one end of sun-shading cloth is fixed on the second spool, two extreme points of the other end of sun-shading cloth are all fixed with first spool through the rope.

Preferably, the rotary driving mechanism comprises a worm wheel and a worm, the worm wheel is fixedly sleeved on the second scroll, the worm is rotatably arranged in the lower cavity, and the worm is meshed with the worm wheel for transmission.

Preferably, one end of the worm is fixed with a handle

Preferably, a guide shaft is rotatably arranged in the upper cavity, and the sunshade body bypasses the guide shaft.

Preferably, toughened glass is fixed in the rectangular window frame and positioned on two sides of the sunshade body.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the worm can be driven to rotate through the handle, and the worm drives the second scroll to rotate through meshing with the worm wheel, so that the winding and releasing of the sun-shading cloth are realized, and the self-locking property of the worm and the worm wheel transmission is utilized, so that the sun-shading cloth can be kept stable at any position, and a proper shielding area can be selected; when the second scroll continuously winds the sun-shading cloth on the second scroll, the coil springs store energy, the ropes cannot shade the optical fibers, sunlight can normally irradiate into a room at the moment, when the second scroll continuously releases the sun-shading cloth, the energy stored by the coil springs can drive the first scroll to rotate, the first scroll continuously winds the ropes in the rotating process, the sun-shading cloth is unfolded at the moment to form a shielding surface, and the sun can be shielded from shining into the room, so that the operation is very simple; the guide shaft can facilitate the transmission of the sunshade body to be smoother.

Drawings

FIG. 1 is a side cross-sectional view of a built-in sunshade door and window structure according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of a casing with a built-in sunshade door and window structure according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the upper cavity of the built-in sunshade door and window structure according to the present utility model;

fig. 4 is a schematic diagram of the internal structure of the lower cavity of the door and window structure with a built-in sunshade.

In the figure: the novel solar window comprises a rectangular window frame 1, tempered glass 2, a lower cavity 3, an upper cavity 4, a sun-shading body 5, a rope 51, sun-shading cloth 52, a shell 6, a coil spring 7, a protective cover 8, a first scroll 9, a second scroll 10, a worm wheel 11, a guide shaft 12, a handle 13 and a worm 14.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 and 2, a built-in sunshade door window structure comprises a rectangular window frame 1, an upper cavity 4 is arranged inside the top end of the rectangular window frame 1, a lower cavity 3 is arranged inside the bottom end of the rectangular window frame 1, a second scroll 10 is rotatably arranged inside the lower cavity 3, a rotary driving mechanism for driving the second scroll 10 to rotate is arranged inside the lower cavity 3, the rotary driving mechanism can drive the second scroll 10 to rotate positively or negatively, a shell 6 is fixed at the top of the side edge of the rectangular window frame 1, a first scroll 9 is rotatably arranged inside the shell 6, a protective cover 8 is fixed inside the shell 6, the first scroll 9 rotates to penetrate through the protective cover 8, a coil spring 7 is connected between the first scroll 9 and the protective cover 8, a sunshade 5 is connected between the first scroll 9 and the second scroll 10, the inside of rectangle window frame 1 and be located the both sides of sunshade body 5 and all be fixed with toughened glass 2, sunshade body 5 includes rope 51, puggaree 52, the one end of puggaree 52 is fixed on second spool 10, the both ends of puggaree 52's other end are all fixed with first spool 9 through rope 51, when second spool 10 constantly rolls up puggaree 52 on second spool 10, coil spring 7 energy storage this moment, rope 51 can not cause the shielding to optic fibre, sunlight can normally shine and enter into the room this moment, when second spool 10 constantly releases puggaree 52, first spool 9 can drive first spool 9 rotation, first spool 9 is not section rolling rope 51 at the rotation in-process, will puggaree 52 expands this moment, form the face of shielding, can shelter from sunlight to shine indoor, the operation is very simple.

Referring to fig. 4, the rotation driving mechanism includes a worm wheel 11 and a worm 14, the worm wheel 11 is fixedly sleeved on the second scroll 10, the worm 14 is rotatably installed in the lower cavity 3, the worm 14 is in meshed transmission with the worm wheel 11, a handle 13 is fixed at one end of the worm 14, the worm 14 can be driven to rotate through the handle 13, the worm 14 drives the second scroll 10 to rotate through meshing with the worm wheel 11, thereby realizing winding and releasing of the sun-shading cloth 52, and the self-locking property of the worm 14 and the worm wheel 11 is utilized, the worm can be kept stable at any position, and a proper shielding area can be selected.

Referring to fig. 3, a guide shaft 12 is rotatably installed in the upper cavity 4, the sunshade body 5 bypasses the guide shaft 12, and the guide shaft 12 is provided to facilitate smoother transmission of the sunshade body 5.

Working principle: the worm 14 can be driven to rotate through the handle 13, the worm 14 drives the second scroll 10 to rotate through meshing with the worm wheel 11, so that the winding and releasing of the sun-shading cloth 52 are realized, and the self-locking property of the worm 14 and the worm wheel 11 can be utilized to keep stable at any position, so that a proper shielding area can be selected; when the second scroll 10 continuously winds the sun-shading cloth 52 on the second scroll 10, the coil spring 7 stores energy, the rope 51 does not shade the optical fiber, sunlight can normally irradiate into a room at the moment, when the second scroll 10 continuously releases the sun-shading cloth 52, the energy stored by the coil spring 7 can drive the first scroll 9 to rotate, the first scroll 9 continuously winds the rope 51 in the rotating process, and the sun-shading cloth 52 is unfolded to form a shielding surface, so that the sun can be shielded from being irradiated into the room, and the operation is very simple; the guide shaft 12 can facilitate the transmission of the sunshade 5 to be smoother.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a built-in sunshade door and window structure, includes rectangle window frame (1), its characterized in that, the top inside of rectangle window frame (1) is provided with cavity (4), the inside cavity (3) that are provided with in bottom of rectangle window frame (1), second spool (10) are installed in the inside rotation of cavity (3) down, the internally mounted of cavity (3) has a rotary driving mechanism that is used for driving second spool (10) pivoted, the side top of rectangle window frame (1) is fixed with casing (6), first spool (9) are installed in the inside rotation of casing (6), the inside of casing (6) is fixed with protection casing (8), first spool (9) rotate and run through protection casing (8), be connected with wind spring (7) between first spool (9) and protection casing (8), be connected with between first spool (9) and second spool (10), sunshade (5) include rope (51), sunshade cloth (52), sunshade cloth's one end is fixed on second spool (10) and is through two spool (51) both ends.

2. The built-in sunshade door and window structure according to claim 1, wherein the rotation driving mechanism comprises a worm wheel (11) and a worm (14), the worm wheel (11) is fixedly sleeved on the second scroll (10), the worm (14) is rotatably installed inside the lower cavity (3), and the worm (14) is meshed with the worm wheel (11) for transmission.

3. A built-in sunshade door and window structure according to claim 2, wherein one end of the worm (14) is fixed with a handle (13).

4. A built-in sunshade door and window structure according to claim 1, wherein a guide shaft (12) is rotatably installed in the upper cavity (4), and the sunshade body (5) bypasses the guide shaft (12).

5. The built-in sunshade door and window structure according to claim 1, wherein toughened glass (2) is fixed inside the rectangular window frame (1) and positioned at two sides of the sunshade body (5).