A type of deeply curved, retractable, internally ventilated insulated steel glass

Abstract

This utility model discloses a curved steel insulated glass unit with retractable built-in louvers and a deep curvature, relating to the field of insulated glass technology. The utility model includes a curved steel insulated glass unit with several louver components within its hollow cavity. Each louver component includes a set of end plates, a set of pull ropes, and several blades. End sleeves are fixed to both ends of each blade, with a shaft head fixed to the center of each end sleeve and a rope-receiving end fixed to one end of each end sleeve. The blades are linearly arranged between the two end plates. Through the design of the louver components, all blades are integrated into one unit via two end plates, requiring only fixing to the glass profile, facilitating the positioning and installation of the louver components. A single pull rope connects all the louvers, with a drive at one end and an elastic element at the other for closing and resetting the louvers. Louver adjustment can be achieved without gravity, and the installation angle and orientation of the glass do not affect the use of the louvers.

Description

Technical Field

[0001] This utility model belongs to the field of insulated glass technology, and in particular relates to a deep-curved curved steel insulated glass with retractable built-in blinds. Background Technology

[0002] For curved steel insulated glass with built-in louvers, since the installation location is a curved hollow cavity, it is not easy to install the integral louvers. At the same time, due to different orientations, the light transmission area cannot be adjusted. Therefore, it is possible to divide the louvers into multiple separately controlled louver modules and install them in the hollow cavity.

[0003] For the use of curved steel insulated glass, due to its large curvature, the corresponding space inside the hollow cavity is relatively narrow, making it difficult to drive and install. Furthermore, the installation angle of the glass changes with the installation point, and the existing louvered rope structure requires gravity to operate, which will cause incompatibility when applied to curved steel insulated glass. Summary of the Invention

[0004] The purpose of this utility model is to provide a curved steel insulated glass with a deep curvature and retractable built-in louvers. Through the design of the louver assembly, all the louvers are integrated into one piece through two end plates. They only need to be fixed to the glass profile, which facilitates the positioning and installation of the louver assembly. At the same time, a single pull rope is used to connect all the louvers. One end of the pull rope is equipped with a drive, and the other end is equipped with an elastic element for closing and resetting the louvers. The louvers can be adjusted without the need for gravity. The installation angle and orientation of the glass do not affect the use of the louvers.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a deep-curvature retractable hollow steel glass with built-in louvers, including a hollow steel glass, wherein a plurality of louver components are provided in the hollow cavity of the hollow steel glass.

[0007] The louver assembly includes a set of end plates, a set of pull ropes, and several blades;

[0008] Both ends of the blade are fixed with end sleeves, the middle of the end sleeve is fixed with a shaft head, one end of the end sleeve is fixed with a rope receiving end, and several blades are linearly arranged between the two end plates.

[0009] The inner side of the end plate is provided with several notches, and the shaft heads at the ends of several blades are respectively rotatably disposed in several notches, and a clearance gap is formed between the end sleeve and the end plate.

[0010] The pull rope is connected to the rope end at the same end of several blades;

[0011] The tail end of the pull rope passes around the shaft head at one end of the end plate and is connected to a limiting head. The tail end of the pull rope is fitted with a spring. One end of the spring is connected to the limiting head, and the other end of the spring is fixed to the end plate through a support.

[0012] The front end of the pull rope passes around the shaft at the other end of the end plate and is connected to a drive unit. The drive unit, pull rope, rope receiving end, spring, limit head and support are all located within the clearance interval.

[0013] Furthermore, the end plate has the same curvature as the curved steel insulated glass, and the end plate is fixed to the inner wall of the curved steel insulated glass profile.

[0014] Furthermore, the end plate is provided with an embedding groove, and the driving component is installed in the embedding groove.

[0015] Furthermore, the driving element is a miniature electric actuator, a miniature rope winder, or a magnetically controlled slider that slides along an embedded groove.

[0016] Furthermore, the support is an L-shaped plate, and the support has a through-hole through which the pull rope passes.

[0017] Furthermore, the end sleeve is a C-shaped sleeve, which is fitted onto the end of the blade and fixed to the blade with bolts.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model, through the design of the louver assembly, integrates all the louvers into one piece via two end plates. It only needs to be fixed to the glass profile, which facilitates the positioning and installation of the louver assembly, thereby benefiting the assembly of insulated glass. At the same time, a single pull rope is used to connect all the louvers. One end of the pull rope is equipped with a drive, and the other end is equipped with an elastic element for closing and resetting the louvers. The louver adjustment can be achieved without the need for gravity. The installation angle and orientation of the glass do not affect the use of the louvers. In addition, the designed pull rope, drive, and elastic element have a simple structure, low cost, and small footprint, making it suitable for use in deep-curved steel insulated glass.

[0020] 2. This utility model arranges a certain number of louver components inside the insulating glass, which can adjust their opening degree according to the angle of light, ensuring that the light transmission area is adjustable and improving the scope of use.

[0021] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a structural schematic diagram of a deep-curvature retractable insulated steel glass with built-in louvers according to the present invention.

[0024] Figure 2 A structural schematic diagram of the end plate, pull rope, and several end sleeves;

[0025] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1-Louvre assembly, 101-End plate, 102-Pull rope, 103-Blade, 104-End sleeve, 105-Shaft head, 106-Rope receiving end, 107-Notch, 108-Limit head, 109-Spring, 110-Support, 111-Drive component, 112-Embedded groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-3 As shown, this utility model is a deep-curvature retractable built-in louvered curved steel insulated glass, including curved steel insulated glass, and a plurality of louver components 1 are provided in the hollow cavity of the curved steel insulated glass.

[0030] The louver assembly 1 includes a set of end plates 101, a set of pull ropes 102, and several blades 103;

[0031] Both ends of the blade 103 are fixed with end sleeves 104, the middle of the end sleeve 104 is fixed with a shaft head 105, and one end of the end sleeve 104 is fixed with a rope receiving end 106. Several blades 103 are linearly arranged between the two end plates 101.

[0032] The inner side of the end plate 101 is provided with a plurality of recesses 107, and the shaft heads 105 at the ends of a plurality of blades 103 are respectively rotatably disposed in the plurality of recesses 107, and a clearance gap is formed between the end sleeve 104 and the end plate 101.

[0033] The pull rope 102 is connected to the rope receiving end 106 at the same end of several blades 103;

[0034] The end of the pull rope 102 passes around the shaft head 105 at one end of the end plate 101 and is connected to the limit head 108. The end of the pull rope 102 is fitted with a spring 109. One end of the spring 109 is connected to the limit head 108, and the other end of the spring 109 is fixed to the end plate 101 through the support 110.

[0035] The front end of the pull rope 102 passes around the shaft head 105 at the other end of the end plate 101 and is connected to the drive component 111. The drive component 111, pull rope 102, rope receiving end 106, spring 109, limit head 108 and support 110 are all located within the clearance interval.

[0036] The end plate 101 has the same curvature as the curved steel insulated glass and is fixed to the inner wall of the profile of the curved steel insulated glass.

[0037] Among them, such as Figure 1-2 As shown, the end plate 101 is provided with an embedding groove 112, and the driving component 111 is installed in the embedding groove 112.

[0038] The driving component 111 is a miniature electric actuator, a miniature rope winder, or a magnetically controlled slider that slides along the embedded groove 112.

[0039] Among them, such as Figure 3 As shown, the support 110 is an L-shaped plate with an opening through which the pull rope 102 passes.

[0040] Among them, the end sleeve 104 is a C-shaped sleeve, which is fitted onto the end of the blade 103 and fixed to the blade 103 by bolts.

[0041] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0042] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A deep-curvature retractable insulated glass unit with built-in blinds, comprising a curved steel insulated glass unit, wherein a plurality of blind components (1) are provided in the hollow cavity of the curved steel insulated glass unit, characterized in that: The louver assembly (1) includes a set of end plates (101), a set of pull ropes (102), and several blades (103). Both ends of the blade (103) are fixed with end sleeves (104), the middle of the end sleeve (104) is fixed with a shaft head (105), one end of the end sleeve (104) is fixed with a rope receiving end (106), and a plurality of the blades (103) are linearly arranged between the two end plates (101). The inner side of the end plate (101) is provided with a plurality of recesses (107), and the shaft heads (105) at the ends of a plurality of blades (103) are respectively rotatably disposed in the plurality of recesses (107), and a clearance gap is formed between the end sleeve (104) and the end plate (101). The pull rope (102) is connected to the rope end (106) at the same end of several blades (103); The end of the pull rope (102) passes around the shaft head (105) at one end of the end plate (101) and is connected to the limiting head (108). The end of the pull rope (102) is fitted with a spring (109). One end of the spring (109) is connected to the limiting head (108), and the other end of the spring (109) is fixed to the end plate (101) through the support (110). The front end of the pull rope (102) passes around the shaft head (105) at the other end of the end plate (101) and is connected to the drive unit (111). The drive unit (111), pull rope (102), rope receiving end (106), spring (109), limit head (108) and support (110) are all located within the clearance interval.

2. The deep-curvature retractable insulated steel glass with built-in blinds according to claim 1, characterized in that, The end plate (101) is consistent with the curvature of the curved steel insulated glass, and the end plate (101) is fixed to the inner wall of the profile of the curved steel insulated glass.

3. The deep-curvature retractable insulated steel glass with built-in blinds according to claim 1, characterized in that, The end plate (101) is provided with an embedding groove (112), and the driving component (111) is installed in the embedding groove (112).

4. A deep-curvature retractable insulated steel glass with built-in blinds according to claim 3, characterized in that, The drive element (111) is a miniature electric actuator, a miniature rope reel, or a magnetically controlled slider that slides along the embedded groove (112).

5. A deep-curvature retractable insulated steel glass with built-in blinds according to claim 1, characterized in that, The support (110) is an L-shaped plate, and the support (110) has an opening through which the pull rope (102) passes.

6. A deep-curvature retractable insulated steel glass with built-in blinds according to claim 1, characterized in that, The end sleeve (104) is a C-shaped sleeve, which is fitted onto the end of the blade (103) and fixed to the blade (103) with bolts.

Images