阅读说明：本技术 一种重心可调式遮光窗 (Shading window with adjustable focus ) 是由 曹亚涛 于 2019-09-29 设计创作，主要内容包括：本发明属于建筑领域,尤其是涉及一种重心可调式遮光窗,包括窗框,所述窗框内并排安装有多片水平设置的遮光板,所述遮光板的下边沿固定有配重条,所述遮光板内设有条形腔,所述条形腔内设有重力调节单元,所述窗框的两侧设有竖直设置的空腔,所述空腔内滑动密封连接有活塞条,所述活塞条的侧壁上固定连接有多个与各遮光板一一对应的、储存有配重液的弹性波纹管,各所述弹性波纹管通过旋转接头与各条形腔相连通,所述窗框的下部设有用于驱动该活塞条左右移动的驱动单元。本发明通过设置重力调节单元以及配重条,通过改变遮光板重心的方式,使遮光板自动发生旋转,从而实现调节遮光角度的效果,整个调节系统相对独立,可控性高、且稳定性好。(The invention belongs to the field of buildings, and particularly relates to a gravity center adjustable shading window which comprises a window frame, wherein a plurality of horizontally arranged shading plates are arranged in the window frame side by side, a counterweight strip is fixed on the lower edge of each shading plate, a strip-shaped cavity is arranged in each shading plate, a gravity adjusting unit is arranged in each strip-shaped cavity, vertically arranged cavities are arranged on two sides of the window frame, a piston strip is connected in each cavity in a sliding and sealing mode, a plurality of elastic corrugated pipes which are in one-to-one correspondence with the shading plates and used for storing counterweight liquid are fixedly connected to the side wall of each piston strip, each elastic corrugated pipe is communicated with each strip-shaped cavity through a rotary joint, and a driving unit used for driving the piston strip to move left and right is. According to the invention, the gravity adjusting unit and the counterweight strip are arranged, and the shading plate automatically rotates by changing the gravity center of the shading plate, so that the effect of adjusting the shading angle is realized, and the whole adjusting system is relatively independent, high in controllability and good in stability.)

1. A gravity center adjustable shading window comprises a window frame (1), and is characterized in that a plurality of shading plates (2) which are horizontally arranged are arranged in the window frame (1) side by side, a counterweight strip (21) is fixed on the lower edge of the shading plate (2), a strip-shaped cavity (22) is arranged in the shading plate (2), a gravity adjusting unit is arranged in the strip-shaped cavity (22), two sides of the window frame (1) are provided with vertically arranged cavities (3), the cavity (3) is connected with a piston strip (31) in a sliding and sealing way, the side wall of the piston strip (31) is fixedly connected with a plurality of elastic corrugated pipes (32) which are in one-to-one correspondence with the light screens (2) and are used for storing counterweight liquid, each elastic corrugated pipe (32) is communicated with each strip-shaped cavity (22) through a rotary joint (33), the lower part of the window frame (1) is provided with a driving unit for driving the piston strip (31) to move left and right.

2. The shading window with adjustable center of gravity according to claim 1, characterized in that the driving unit comprises a receiving chamber (4) disposed at the lower part of the window frame (1), two piston plates (41) are connected in the receiving chamber (4) in a sealing and sliding manner, a driving rod (42) for driving the two piston plates (41) to move horizontally in the receiving chamber (4) is disposed at the middle part of the receiving chamber (4), and each of the cavities (3) is communicated with the receiving chamber (4) through a communication hole (43).

3. The gravity center adjustable type light shading window according to claim 2, wherein the gravity adjusting unit comprises a sliding bar (51) connected in a sliding and sealing manner in the bar-shaped cavity (22), the sliding bar (51) is provided with a yielding groove (52) facilitating the counterweight liquid to flow from the rotary joint (33), and the upper part of the bar-shaped cavity (22) is provided with a pressure stabilizing hole (53) communicated with the outside.

4. The gravity center adjustable light shading window according to claim 2, wherein the light shading plate (2) is in a triangular prism shape with the top end at the upper part and the bottom surface at the lower part, the counterweight strip (21) is in a triangular prism shape with the top end at the lower part and the bottom surface at the upper part and is attached to the light shading plate (2), the strip-shaped cavity (22) is matched with the triangular prism-shaped light shading plate (2), an elastic membrane (61) is fixedly and hermetically connected in the strip-shaped cavity (22), the elastic membrane (61) is positioned at the upper part of the rotary joint (33), and a pressure stabilizing channel (62) for balancing the pressure difference between the inside and the outside of the strip-shaped cavity (22) is arranged at the upper part of the strip-shaped.

Technical Field

The invention belongs to the field of buildings, and particularly relates to a gravity center adjustable shading window.

Background

The existing window generally adopts a structure of a blind window to realize the shading effect, when the blind window is used, the shading angle of the blind window is generally required to be adjusted through a pull rope, the actual operation is complicated, especially, a user cannot know the relation between the pulling direction of the pull rope and the adjusting angle when the blind window is used, a small section of the pull rope is usually pulled first and the rotating direction of a blade is observed, then the adjustment can be carried out, and the whole process is complicated; in addition, because the existing shutter structure is relatively integral, once the pulling rope is excessively forcefully pulled, the left and right of the shutter are easily inclined, even the whole shutter is scattered, and the trouble is brought to a user.

Therefore, we propose a gravity center adjustable shading window to solve the above problems.

Disclosure of Invention

The invention aims to provide a gravity center adjustable shading window which is good in stability and simple and convenient to operate, and aims to solve the problems of insufficient controllability and poor stability of the existing louver due to the fact that a pull rope is used for adjusting the existing louver.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a shading window with adjustable focus, includes the window frame, install the light screen that the multi-disc level set up side by side in the window frame, the lower border of light screen is fixed with the counter weight strip, be equipped with bar chamber in the light screen, the bar intracavity is equipped with the gravity adjusting unit, the both sides of window frame are equipped with the cavity of vertical setting, sliding seal has the piston strip in the cavity, fixedly connected with a plurality of and each light screen one-to-one on the lateral wall of piston strip, store the elasticity bellows of counter weight liquid, each elasticity bellows is linked together through rotary joint and each bar chamber, the lower part of window frame is equipped with and is used for driving the drive unit that removes about this piston strip.

In the above gravity center adjustable window shade, the driving unit includes a storage cavity disposed at the lower portion of the window frame, the storage cavity is internally connected with two piston plates in a sealing and sliding manner, a driving rod for driving the two piston plates to horizontally move in the storage cavity is disposed in the middle of the storage cavity, and the cavities are communicated with the storage cavity through communication holes.

In the shading window with adjustable foretell focus, gravity adjusting unit includes the slide bar of sliding seal connection in the bar intracavity, set up the groove of stepping down that is convenient for counter weight liquid to flow from rotary joint on the slide bar, the upper portion in bar chamber is equipped with the steady voltage hole with outside intercommunication.

In the above gravity-center-adjustable light-shading window, the light-shading plate is in a triangular prism shape with a tip end at the upper part and a bottom surface at the lower part, the counterweight strip is in a triangular prism shape with a tip end at the lower part and a bottom surface at the upper part and is attached to the light-shading plate, the strip-shaped cavity is matched with the light-shading plate in the triangular prism shape, an elastic membrane is fixedly and hermetically connected in the strip-shaped cavity, the elastic membrane is positioned on the upper part of the rotary joint, and a pressure-stabilizing channel for balancing the pressure difference between the inside and the outside.

Compared with the prior art, the gravity center adjustable shading window has the advantages that:

1. according to the invention, the gravity adjusting unit and the counterweight strip are arranged, and the shading plate automatically rotates by changing the gravity center of the shading plate, so that the effect of adjusting the shading angle is realized, and the whole adjusting system is relatively independent, high in controllability and good in stability.

2. According to the invention, the triangular prism-shaped shading plate and the counterweight strip are arranged, so that the gravity center of the rectangular prism strip formed by the shading plate and the counterweight strip is always positioned on the vertical axis of the rectangular prism-shaped shading plate, and the stability of the shading plate can be further improved.

Drawings

Fig. 1 is a schematic structural view of a center-of-gravity adjustable shading window according to an embodiment 1 of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of a light shielding plate in embodiment 1 of a center-of-gravity adjustable light shielding window according to the present invention;

FIG. 4 is a schematic cross-sectional view of a light shielding plate in an embodiment 1 of a center-of-gravity adjustable window of the present invention;

fig. 5 is a schematic cross-sectional view illustrating a light-shielding plate in an inverted state in an embodiment 1 of a center-of-gravity adjustable light-shielding window according to the present invention;

fig. 6 is a schematic cross-sectional view of a light shielding plate in embodiment 2 of a center-of-gravity adjustable light shielding window according to the present invention.

In the drawings, 1 window frame; 2, a shading plate; 21 a weight bar; 22 strip-shaped cavities; 3, a cavity; 31 a piston bar; 32 an elastic bellows; 33 a swivel joint; 4, a containing cavity; 41 a piston plate; 42 a drive rod; 43 a communication hole; 51 a slide bar; a 52-way groove; 53 a pressure stabilizing hole; 61 elastic film; 62 to stabilize the voltage channel.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.