Peep-proof automatic shutter

Abstract

The utility model discloses a peep-proof automatic shutter, which belongs to the technical field of shutters and comprises a U-shaped frame, a detachable transverse support plate is arranged at the top of the U-shaped frame, a vertical mounting column is slidably connected in the U-shaped frame, a plurality of transverse rotating columns are uniformly distributed at one end of the vertical mounting column, and a plurality of transverse rotating columns are uniformly distributed at the other end of the vertical mounting column. A first transverse blade is fixed to the outer side of the transverse rotating column, a second transverse blade is further rotationally connected to the outer side of the transverse rotating column through a bearing, and a rotating mechanism used for rotating the second transverse blade is arranged in the vertical mounting column. By means of the arrangement, the second transverse blades are adjusted more flexibly, sun shading can be conducted according to the illumination angle, the external sight line can be effectively blocked at a certain angle, the privacy protection effect is enhanced, and the dual requirements for illumination adjustment and privacy protection in the modern living environment can be better met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of shutter, concretely relates to a peep-proof automatic shutter. BACKGROUND

[0002] With the improvement of modern living standard, people's comfort and privacy requirements of living environment are higher and higher, in daily life, as an important lighting and ventilation channel, window not only needs to meet the full lighting demand, but also needs to consider privacy protection, sunshade, indoor temperature adjustment and other functions, in order to solve these problems, the automatic adjusting shutter becomes a common window decoration product, it can adjust the angle of shutter blade according to different needs to achieve the purpose of sunshade, ventilation and privacy protection;

[0003] The existing shutter has limited adjusting effect in sunshade, especially in some specific time period, the angle of sunlight irradiation and the adjusting angle of shutter blade do not match, too much sunlight enters the room, which affects indoor temperature and comfort, therefore, we design a peep-proof automatic shutter to provide another technical scheme for the above technical problems. UTILITARIAN CONTENT

[0004] The utility model aims at providing a peep-proof automatic shutter to solve the problems of the existing technology in the use process in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a peep-proof automatic shutter, including U-shaped frame, the top of U-shaped frame is provided with detachable horizontal support plate, the inside of U-shaped frame is connected with vertical installation column slidingly, the one end of vertical installation column is uniformly provided with a plurality of horizontal rotary columns, the outside of horizontal rotary column is fixed with first horizontal blade, the outside of horizontal rotary column is also connected with second horizontal blade through bearing rotation, the inside of vertical installation column is provided with rotating mechanism for the rotation of second horizontal blade.

[0006] Preferably, the inside of the U-shaped frame is provided with a vertical sliding slot, and the vertical installation column is located in the inside of the vertical sliding slot and is connected with the U-shaped frame slidingly.

[0007] Preferably, the two sides of the two ends of the horizontal support plate are provided with vertical bolts, and the horizontal support plate and the U-shaped frame are fixedly connected through the vertical bolts.

[0008] Preferably, the rotating mechanism comprises two rectangular mounting plates, both of which are fixed inside the vertical mounting column, the top of one of the rectangular mounting plates is bolted with a driving motor, the output end of the driving motor is fixed with a vertical threaded rod, the outer side of the vertical threaded rod is threadedly connected with a vertical sliding block, one end of the vertical sliding block is fixed with a vertical sliding column, the one end of the vertical sliding column is rotatably connected with a plurality of oblique rotating columns through a pin shaft, the top of the oblique rotating column is rotatably connected with a circular connecting column through a bearing, the circular connecting column is fixedly connected with the second horizontal blade.

[0009] Preferably, the bottom of the vertical threaded rod is rotatably connected with the other rectangular mounting plate through a bearing.

[0010] Preferably, the one end of the vertical sliding block close to the vertical mounting column is fixed with a dovetail sliding block, the inside of the vertical mounting column is provided with a vertical dovetail sliding groove, the vertical sliding block and the vertical mounting column are slidably connected through the cooperation of the dovetail sliding block and the vertical dovetail sliding groove.

[0011] Preferably, the inside of the vertical mounting column is uniformly provided with a plurality of arc-shaped grooves, the circular connecting column is located inside the arc-shaped groove and movably connected with the vertical mounting column through the arc-shaped groove.

[0012] Compared with the prior art, the present application has the following beneficial effects:

[0013] The present application sets a rotatable second horizontal blade at one end of the first horizontal blade, so that the adjustment of the second horizontal blade is more flexible, not only can it provide sunshade according to the light angle, but also can effectively block the external view at a certain angle, enhance the privacy protection effect, and better meet the dual needs of light adjustment and privacy protection in modern living environment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the U-shaped frame and the horizontal support plate of the present application;

[0015] Figure 2 It is a structural schematic view of the first horizontal blade and the second horizontal blade of the present application;

[0016] Figure 3 It is a structural schematic view of the first horizontal blade and the horizontal rotating column of the present application;

[0017] Figure 4 It is a structural schematic view of the U-shaped frame and the vertical mounting column of the present application;

[0018] Figure 5 It is a structural schematic view of the circular connecting column and the vertical mounting column of the present application;

[0019] Figure 6 The utility model discloses the structure section view of vertical installation column inside.

[0020] In the drawing: 1, U-shaped frame, 2, transverse support plate, 3, first transverse vane, 4, second transverse vane, 5, transverse rotating column, 6, vertical installation column, 7, round connecting column, 8, rectangular mounting plate, 9, driving motor, 10, vertical threaded rod, 11, vertical sliding block, 12, vertical sliding column, 13, oblique rotating column. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0022] Reference Figures 1-6 A kind of peep-proof automatic louver, including U-shaped frame 1, the top of U-shaped frame 1 is provided with detachable transverse support plate 2, the inside of U-shaped frame 1 is slidably connected with vertical installation column 6, multiple transverse rotating columns 5 are evenly arranged in one end of vertical installation column 6, first transverse vane 3 is fixed on the outside of transverse rotating column 5, second transverse vane 4 is also rotatably connected with the outside of transverse rotating column 5 by bearing, the inside of vertical installation column 6 is provided with rotating mechanism for the rotation of second transverse vane 4;

[0023] Vertical sliding slot is formed in the inside of U-shaped frame 1, vertical installation column 6 is located in the inside of vertical sliding slot and is slidably connected with U-shaped frame 1, by the setting of vertical sliding slot, vertical installation column 6 can enter the inside of U-shaped frame 1, and vertical installation column 6 is fixed in the inside of U-shaped frame 1 by transverse support plate 2;

[0024] Vertical bolt is arranged on both sides of both ends of transverse support plate 2, transverse support plate 2 and U-shaped frame 1 are fixedly connected by vertical bolt, by the setting of vertical bolt, transverse support plate 2 and U-shaped frame 1 can be better connected, so that transverse support plate 2 and U-shaped frame 1 can be more stable;

[0025] The rotating mechanism comprises two rectangular mounting plates 8, both of which are fixed inside the vertical mounting column 6, the top of one of the rectangular mounting plates 8 is bolted with a driving motor 9, the output end of the driving motor 9 is fixed with a vertical threaded rod 10, the outer side of the vertical threaded rod 10 is threadedly connected with a vertical sliding block 11, one end of the vertical sliding block 11 is fixed with a vertical sliding column 12, one end of the vertical sliding column 12 is uniformly connected with a plurality of oblique rotating columns 13 through pin shafts, the top of the oblique rotating column 13 is rotatably connected with a circular connecting column 7 through a bearing, the circular connecting column 7 is close to one end of the second horizontal blade 4 and is fixedly connected with the second horizontal blade 4;

[0026] The bottom of the vertical threaded rod 10 is rotatably connected with the other rectangular mounting plate 8 through a bearing, so that the vertical threaded rod 10 can rotate better, and the vertical threaded rod 10 can be supported to prevent bending when the vertical threaded rod 10 operates;

[0027] One end of the vertical sliding block 11 close to the vertical mounting column 6 is fixed with a dovetail sliding block, a vertical dovetail sliding groove is formed in the vertical mounting column 6, and the vertical sliding block 11 and the vertical mounting column 6 are slidably connected through the cooperation of the dovetail sliding block and the vertical dovetail sliding groove, so that the vertical sliding block 11 can vertically slide in the vertical mounting column 6 through the arrangement of the dovetail sliding block and the vertical dovetail sliding groove;

[0028] A plurality of arc-shaped grooves are uniformly formed in the vertical mounting column 6, and the circular connecting column 7 is located in the arc-shaped groove and movably connected with the vertical mounting column 6 through the arc-shaped groove, so that the circular connecting column 7 can move in the vertical mounting column 6 through the arrangement of the arc-shaped groove, thereby guiding the rotation of the second horizontal blade 4;

[0029] Here, the driving motor 9 operates to make the vertical threaded rod 10 rotate, the rotation of the vertical threaded rod 10 makes the vertical sliding block 11 vertically slide in the vertical mounting column 6, the vertical sliding of the vertical sliding block 11 makes the vertical sliding column 12 vertically slide in the vertical mounting column 6, the sliding of the vertical sliding column 12 makes the circular connecting column 7 drive the second horizontal blade 4 to rotate through the oblique rotating column 13, and makes the second horizontal blade 4 rotate with the horizontal rotating column 5 as the center, when the first horizontal blade 3 and the second horizontal blade 4 are parallel, the sunlight can pass between the first horizontal blade 3 and the second horizontal blade 4, when the second horizontal blade 4 rotates, a certain angle is generated between the first horizontal blade 3 and the second horizontal blade 4, which can block the sunlight from passing through the inside of the U-shaped frame 1, thereby being blocked.

[0030] By arranging the rotatable second transverse blade 4 at one end of the first transverse blade 3, the adjustment of the second transverse blade 4 is more flexible, which can not only block sunlight according to the angle of light, but also effectively block external view at a certain angle, enhance the privacy protection effect, and better meet the dual needs of light adjustment and privacy protection in modern living environment.

[0031] Working principle: the operation of the driving motor 9 enables the vertical threaded rod 10 to rotate, the rotation of the vertical threaded rod 10 enables the vertical sliding block 11 to vertically slide in the interior of the vertical mounting column 6, the vertical sliding of the vertical sliding block 11 enables the vertical sliding column 12 to vertically slide in the interior of the vertical mounting column 6, the sliding of the vertical sliding column 12 enables the circular connecting column 7 to drive the second transverse blade 4 to rotate through the oblique rotating column 13, and enables the second transverse blade 4 to rotate with the transverse rotating column 5 as the center, when the first transverse blade 3 is parallel to the second transverse blade 4, sunlight can pass between the first transverse blade 3 and the second transverse blade 4, when the second transverse blade 4 rotates, a certain angle is generated between the first transverse blade 3 and the second transverse blade 4, sunlight can be blocked from passing through the interior of the U-shaped frame 1, and then the sunlight can be blocked.

[0032] In the description of the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0033] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, different embodiments or examples described in the present application and the features of different embodiments or examples can be combined by those skilled in the art without contradiction.

[0034] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A privacy automatic blind, characterized by: The utility model provides a kind of vertical and horizontal rotating frame, including U-shaped frame (1), the top of the U-shaped frame (1) is provided with detachable transverse support plate (2), the inside sliding connection of the U-shaped frame (1) is vertically installed column (6), the outside of the vertically installed column (6) is uniformly provided with multiple transverse rotating columns (5) one end, the outside of the transverse rotating column (5) is fixed with first transverse blade (3), the outside of the transverse rotating column (5) is also rotatably connected with second transverse blade (4) by bearing, the inside of the vertically installed column (6) is provided with rotating mechanism for the rotation of second transverse blade (4).

2. A privacy automatic blind according to claim 1, characterized in that: The inside of the U-shaped frame (1) is provided with a vertical sliding groove, and the vertically installed column (6) is located in the vertical sliding groove and is slidingly connected with the U-shaped frame (1).

3. A privacy automatic blind according to claim 1, characterized in that: The two sides of the two ends of the transverse support plate (2) are provided with vertical bolts, and the transverse support plate (2) and the U-shaped frame (1) are fixedly connected by the vertical bolts.

4. A privacy automatic blind according to claim 1, characterized in that: The rotating mechanism includes two rectangular mounting plates (8), both of which are fixed inside the vertically installed column (6), one of the rectangular mounting plates (8) is bolted to the top of the driving motor (9), the output end of the driving motor (9) is fixed with a vertical threaded rod (10), the outer side of the vertical threaded rod (10) is threadedly connected with a vertical sliding block (11), one end of the vertical sliding block (11) is fixed with a vertical sliding column (12), the vertically sliding column (12) is rotatably connected with multiple inclined rotating columns (13) through a pin shaft at one end, the top of the inclined rotating column (13) is rotatably connected with a circular connecting column (7) through a bearing, and the end of the circular connecting column (7) close to the second transverse blade (4) is fixedly connected with the second transverse blade (4).

5. A privacy automatic blind according to claim 4, characterized in that: The bottom of the vertical threaded rod (10) is rotatably connected with the other rectangular mounting plate (8) through a bearing.

6. A privacy automatic blind according to claim 4, characterized in that: One end of the vertical sliding block (11) close to the vertically installed column (6) is fixed with a dovetail sliding block, the vertically installed column (6) is provided with a vertical dovetail sliding groove inside, and the vertical sliding block (11) and the vertically installed column (6) are slidingly connected through the cooperation of the dovetail sliding block and the vertical dovetail sliding groove.

7. A privacy automatic blind according to claim 4, characterized in that: The inside of the vertically installed column (6) is uniformly provided with multiple arc-shaped grooves, and the circular connecting column (7) is located inside the arc-shaped groove and is movably connected with the vertically installed column (6) through the arc-shaped groove.

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