CN219431740U - An integrated built-in louver hollow glass - Google Patents

Abstract

The utility model relates to the technical field of louvers, and discloses an integrated built-in louver hollow glass, comprising: a glass body, the glass body is composed of two groups of glass sheets, and a cavity is reserved inside when the two groups of glass sheets are combined; , distributed up and down in the inside of the glass body, side plates are installed on both sides of the blade along the width direction, one set of side plate adapter shafts is installed on the upper surface of the blade, and the other set of The connecting shaft of the side pieces is installed on the lower surface of the blades. The integrated hollow glass with built-in louvers can ensure While increasing the overall width of the blade, the effect of blade rotation and adjustment in the insulating glass is realized, which is conducive to reducing the overall thickness of the insulating glass, thereby reducing the thickness of the glass frame when the insulating glass is installed.

Description

An integrated built-in louver hollow glass

technical field

The utility model relates to the technical field of blinds, in particular to an integrated hollow glass with built-in blinds.

Background technique

The built-in louver insulating glass is to install louvers in the cavity inside the insulating glass, which can not only realize the use effect of the louvers, but also improve the aesthetics of the louver installation.

The louver is composed of multiple groups of blades up and down. The blades have a certain width. When installing the louvers, the blades need to have a certain angle of rotation space, which can adjust the light transmission effect of the louvers. Since the blades of the louvers have a certain width, it needs to be in the hollow There is enough space reserved in the glass, which leads to the thicker thickness of the existing insulating glass with built-in louvers, and the frame structure for installing the insulating glass needs to be thickened.

Utility model content

In order to solve the problem that the thickness of the existing hollow glass with built-in louvers is relatively thick, and the frame structure for installing the hollow glass needs to be thickened, the utility model is realized through the following technical solutions: an integrated hollow glass with built-in louvers, including :

A glass body, the glass body is composed of two groups of glass sheets, and when the two groups of glass sheets are combined, a cavity is reserved inside for installing louvers;

The blades are distributed up and down inside the glass body, and the blades are installed with side pieces rotating along both sides of the width direction. One set of side piece adapter shafts is installed on the upper surface of the blades, and the other set The connecting shaft of the side sheet is installed on the lower surface of the blade, and when the blade tends to rotate horizontally, the side sheet can rotate toward the direction of the blade, thereby reducing the overall width of the blade.

Further, the width of the blade is smaller than the distance between the two groups of glass sheets inside the vitreous body, and the sum of the widths of the blade and the two groups of side sheets is greater than the distance between the two groups of glass sheets inside the vitreous body. spacing between.

Further, a connection spring is provided between the side piece and the blade, and the connection spring is a tension spring for restoring the side piece.

Further, a non-elastic drawstring is provided between the two groups of side panels, and the two ends of the drawstring are respectively connected to the lower surfaces of the two groups of side panels. , the rotation of one set of side pieces can drive the other set of side pieces to rotate.

Further, the interior of the glass body is provided with a retractable assembly for controlling and adjusting the blade, and the retractable assembly includes:

Positioning cables, the positioning cables run through all the blades from top to bottom, and the positioning cables are provided with limiting nodes on the upper and lower sides of the blades;

The retractable cable runs through all the blades from top to bottom, and the lower end of the retractable cable is fixedly connected to the lowermost blade.

Further, the inside of the glass body is provided with a driving box, the inside of the driving box is installed with a reel, and the inside of the drive box is installed with a driving motor for driving the reel to rotate, and the upper end of the retractable cable is wound around the The surface of the spool, the upper end of the positioning cable is fixedly connected in the drive box.

Further, it also includes an adjusting cable, the adjusting cable runs through all the blades from top to bottom, the adjusting cable is provided with a driving node on the lower side of the blade, and the adjusting cable runs through the blade The position of the surface deviates from the central axis in the length direction of the blade, and the angle of the blade can be adjusted by adjusting the movement of the cable.

Further, a reel is provided inside the drive box, the upper end of the adjusting cable is wound on the surface of the reel, and a drive motor for driving the reel to rotate is installed inside the drive box.

Further, wire grooves are opened in the connection surfaces of the two groups of glass sheets in the glass body for connecting the power wires of the driving motor inside the driving box.

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

1. The one-piece built-in louver hollow glass, through the combined design of the blade and the side pieces on both sides and the design of the rotation of the blades on both sides in the same direction, can realize the rotation of the blade in the insulating glass while ensuring the overall width of the blade The adjustment effect is beneficial to reduce the overall thickness of the insulating glass, thereby reducing the thickness of the glass frame when the insulating glass is installed.

2. The one-piece built-in louver hollow glass can realize the tightening and unfolding of the blades in the louver through the coordinated design of the positioning cable and the retractable cable. The structure of the louver tightening and unfolding is simple, easy to operate, and the design of the adjusting cable , the angle of the blade can be adjusted, and the adjustment of the blade angle is easy to operate.

Description of drawings

Figure 1 is a schematic diagram of the internal three-dimensional structure of the hollow glass of the present invention;

Fig. 2 is a front view of the internal structure of the hollow glass of the present invention;

Figure 3 is a structural schematic diagram of the blades, retractable components and drive box inside the hollow structure of the utility model;

Fig. 4 is a side view of the structure of the inner blade and the positioning cable of the hollow glass of the present invention;

Figure 5 is a side view of the structure of the internal blades and retractable cables of the hollow glass of the present invention;

Fig. 6 is a side view of the structure of the inner blade and the adjusting cable of the hollow glass of the present invention;

Fig. 7 is a side view of the blade structure of the present invention.

In the figure: 1, vitreous body; 11, wire groove; 2, blade; 21, side panel; 22, connecting spring; 23, pull rope; 3, positioning pull cable; 4, retractable pull cable; 5, adjustment pull cable; 6. Drive box; 7. Reel; 8. Reel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Examples of the integrated built-in louver insulating glass are as follows:

Please refer to Figure 1-Figure 7, a kind of integrated built-in louver insulating glass, including:

Glass body 1, glass body 1 is composed of two sets of glass sheets, and when the two sets of glass sheets are combined, a cavity is reserved inside for installing louvers;

The blade 2 is distributed up and down inside the glass body 1. The blade 2 is installed with side pieces 21 rotating along both sides of its width direction. The connecting shaft of 21 is installed on the lower surface of blade 2, is provided with connection spring 22 between side piece 21 and blade 2, and connection spring 22 is tension spring, is used for the reset of side piece 21.

A non-elastic stay cord 23 is arranged between the two groups of side panels 21, and the two ends of the stay cord 23 are respectively connected with the lower surfaces of the two groups of side panels 21, and the stay cord 23 is in a tight state. The rotation of the side piece 21 drives another group of side pieces 21 to rotate. When the blade 2 tends to rotate horizontally, the side piece 21 can rotate in the direction of the blade 2, thereby reducing the overall width of the blade 2, which is smaller than the inside of the glass body 1. The distance between the two groups of glass sheets, the sum of the widths of the blade 2 and the two groups of side sheets 21 is greater than the distance between the two groups of glass sheets inside the glass body 1 .

The interior of the glass body 1 is provided with a retractable assembly for controlling and adjusting the blade 2. The retractable assembly includes: a positioning cable 3, which runs through all the blades 2 from top to bottom, and the positioning cable 3 is located at the upper and lower sides of the blade 2. Both sides are provided with limit nodes; the retractable cable 4 runs through all the blades 2 from top to bottom, and the lower end of the retractable cable 4 is fixedly connected to the lowermost blade 2 .

It also includes an adjustment cable 5, the adjustment cable 5 runs through all the blades 2 from top to bottom, the adjustment cable 5 is located on the lower side of the blade 2 and is provided with a driving node, and the position where the adjustment cable 5 penetrates through the surface of the blade 2 deviates from the blade 2 the central axis in the length direction, by adjusting the movement of the cable 5, the angle of the blade 2 can be adjusted.

The inside of the glass body 1 is provided with a drive box 6, the inside of the drive box 6 is rotatably equipped with a spool 7, the inside of the drive box 6 is equipped with a drive motor for driving the spool 7 to rotate, and the upper end of the retractable cable 4 is wound around the spool 7. On the surface, the upper end of the positioning cable 3 is fixedly connected in the drive box 6 .

The inside of the driving box 6 is provided with a reel 8, the upper end of the adjustment cable 5 is wound on the surface of the reel 8, and the inside of the driving box 6 is equipped with a drive motor for driving the rotation of the reel 8, and the two groups of glass in the glass body 1 A wire groove 11 is provided in the connection surface of the sheet, which is used for connecting the power wires of the drive motor inside the drive box 6 .

The principle of use of integrated built-in louver insulating glass:

Before the two sets of glass sheets of the insulating glass are installed and combined, first install the drive box 6 and the blade 2 in one of the glass sheets, and connect the power lines of the relevant drive motors inside the drive box 6 to the line groove 11, and connect them with the outside. power connection.

When needing to use the louvers in the hollow glass, first connect the relevant drive motor inside the drive box 6 with the power supply, and drive the spool 7 to rotate through the relevant drive motor. When the spool 7 unwinds the retractable cable 4, the Under the action of gravity of 2, the blades 2 will fall down in sequence, so that all the blades 2 are unfolded, and at the same time, under the action of the adjusting cable 5, there will be a certain interval between each adjacent blade 2.

When the expanded blade 2 needs to be folded up, the reel 7 is used to wind the retractable cable 4, and the retractable cable 4 will tighten the blade 2 upwards. When the blade 2 is in the unfolded state, when the When adjusting the angle of the blade 2, the reel 8 is driven to rotate through the relevant drive motor, and the reel 8 retracts the adjustment cable 5. When the adjustment cable 5 is retracted, the adjustment cable 5 will drive the blade 2 to rotate. Therefore, the angle of the blade 2 can be adjusted, thereby controlling the light transmission effect of the louver.

When the blade 2 tends to rotate horizontally, the side piece 21 on one side of the blade 2 will be in contact with the inner surface of the corresponding glass sheet in the hollow glass, thereby prompting the side piece 21 to rotate, and the side piece 21 will drive the other group through the pull cord 23 The side piece 21 rotates, so that the blade 2 can be rotated and adjusted smoothly, which is beneficial to reduce the overall thickness of the insulating glass.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (9)

1. An integrated built-in shutter hollow glass, comprising:

the glass body (1) is composed of two groups of glass sheets, and a cavity is reserved in the two groups of glass sheets when the two groups of glass sheets are combined;

the blades (2) are vertically distributed in the glass body (1), the side pieces (21) are rotatably installed on two sides of the blades (2) along the width direction, one group of the side pieces (21) are installed on the upper surface of the blades (2) through connecting shafts, and the other group of the side pieces (21) are installed on the lower surface of the blades (2) through connecting shafts.

2. The integrated, built-in, louvered hollow glass of claim 1, wherein: the width of the blade (2) is smaller than the interval between the two groups of glass sheets on the inner side of the glass body (1), and the sum of the widths of the blade (2) and the two groups of side sheets (21) is larger than the interval between the two groups of glass sheets on the inner side of the glass body (1).

3. An integrated, built-in, louvered hollow glass of claim 2, wherein: a connecting spring (22) is arranged between the side piece (21) and the blade (2), and the connecting spring (22) is a tensioning spring.

4. A one-piece, built-in louvered hollow glass as in claim 3, wherein: an inelastic pull rope (23) is arranged between the two groups of side pieces (21), two ends of the pull rope (23) are respectively connected with the lower surfaces of the two groups of side pieces (21), and the pull rope (23) is in a tightening state.

5. An integrated built-in shutter hollow glass as in any one of claims 1-4, wherein: the inside of the glass body (1) is provided with a retraction assembly for controlling and adjusting the blades (2), and the retraction assembly comprises:

the positioning inhaul cables (3) penetrate through all the blades (2) from top to bottom, and limiting nodes are arranged on the upper side and the lower side of each positioning inhaul cable (3) which is located on the blade (2);

the stay cable (4) is retracted, all the blades (2) penetrate through the retraction stay cable (4) from top to bottom, and the lower end of the retraction stay cable (4) is fixedly connected with the lowest blade (2).

6. The integrated, built-in, hollow glass of claim 5, wherein: the inside of vitreous body (1) is equipped with drive box (6), spool (7) are installed in the inside rotation of drive box (6), the upper end of receive and release cable (4) is convoluteed in the surface of spool (7), the upper end fixed connection of location cable (3) is in drive box (6).

7. The integrated, built-in, louvered hollow glass of claim 6, wherein: still including adjusting cable (5), all blades (2) are run through from top to bottom to adjusting cable (5), adjusting cable (5) are located the downside of blade (2) is equipped with drive node, adjusting cable (5) run through in the position on blade (2) surface deviate from in the ascending center pin of blade (2) length direction.

8. The integrated, built-in, louvered hollow glass of claim 7, wherein: the inside of drive box (6) is equipped with reel (8), the upper end of adjusting cable (5) is convoluteed in the surface of reel (8).

9. The integrated, built-in, louvered hollow glass of claim 7, wherein: a wire groove (11) is formed in the connecting surface of the two groups of glass sheets in the glass body (1).