A glass window with thermal insulation function for buildings

By installing shading components and vacuum channels within the glass window's recesses, and utilizing shading fabric and a traction rope system to prevent sunlight from entering the room, the problem of temperature reduction caused by sunlight exposure is solved, thus improving the thermal insulation performance of the glass windows.

CN224351846UActive Publication Date: 2026-06-12HENAN SHANJUN BUILDING INSULATION ENGINEERING CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HENAN SHANJUN BUILDING INSULATION ENGINEERING CO LTD
Filing Date
2025-06-11
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Existing glass windows cannot effectively prevent sunlight from entering the room when they are shaded, which leads to a decrease in indoor temperature and affects the insulation efficiency.

Method used

A light-blocking component is installed in the groove of the glass window. The light-blocking cloth is unfolded by a traction rope that moves the rod. The heat absorbed by the light-blocking cloth does not enter the room. Combined with a vacuum groove and insulation material, the heat preservation effect is improved.

Benefits of technology

It effectively blocks sunlight from entering the room, reduces heat transfer, and improves the thermal insulation performance of glass windows.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224351846U_ABST
    Figure CN224351846U_ABST
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Abstract

The utility model discloses a building glass window with heat preservation function is provided with the setting of shading assembly, a window frame subassembly, the window frame subassembly includes window frame body, the inside glass subassembly of window frame body is installed, the inside shading assembly is installed to glass subassembly, glass body is embedded in the inside of two groups of window frame body to glass subassembly, and the opposite side of two groups of the body forms the clamping groove, the shading assembly includes the fixed rod of fixed mounting in the inside of clamping groove, through the setting of shading assembly, installs shading assembly in the inside clamping groove of two groups of glass body, and the mobile rod is moved by the pull of traction rope, and the mobile rod moves and drives shading cloth to unfold from automatic winder, realizes the effect that avoids the sunlight from shining to the room, and one group of glass body insulates the heat absorbed by shading cloth outside the room, and the sunshade heat preservation effect is good when using than traditional built-in shading cloth, improves the effect that glass window keeps warm.
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Description

Technical Field

[0001] This utility model relates to the field of glass window technology, specifically to a glass window with thermal insulation function for building applications. Background Technology

[0002] Architectural glass windows are glass products installed on buildings for lighting and decoration. They mainly consist of a window frame and a window sash. The window frame is used to fix and support the window sash, while the window sash is the glass part, usually made of transparent or translucent glass material.

[0003] Existing glass windows utilize a set of vacuum glass components to achieve both light transmission and heat insulation through double-glazed glass and vacuum insulation. However, the light transmission of the glass window can affect the indoor temperature. Traditional glass windows are usually blocked by indoor curtains, but sunlight has already shone into the indoor space through the glass, reducing the heat insulation efficiency of the glass window. Utility Model Content

[0004] The purpose of this invention is to provide a building window with thermal insulation function. By setting a light-blocking component, the light-blocking component is installed inside the groove between two sets of glass bodies, achieving the effect of preventing sunlight from entering the room. Moreover, the heat absorbed by the light-blocking cloth cannot be transferred to the room through the glass body. By pulling the traction rope, the moving rod is moved, and the moving rod causes the light-blocking cloth to unfold from the automatic rewinder. When the traction rope is released, the light-blocking cloth is automatically rewound by the rewinder. In use, it can prevent sunlight from entering the indoor space, improve the thermal insulation effect of the window, and solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a building window with thermal insulation function, comprising a window frame assembly, the window frame assembly comprising a window frame body, a glass assembly installed inside the window frame body, a light-blocking assembly installed inside the glass assembly, the glass assembly comprising two sets of glass bodies embedded inside the window frame body, the two sets of glass bodies forming a clamping groove on opposite sides, the light-blocking assembly comprising a fixing rod fixedly installed inside the clamping groove, an automatic rewinder fitted in the middle of the fixing rod, a light-blocking cloth wrapped around the outside of the automatic rewinder, a movable rod fixedly installed at one end of the light-blocking cloth, a traction rope installed in the middle of the movable rod, and one end of the traction rope extending movably through to the outside of the window frame body.

[0006] Preferably, a fixing pin is fixedly installed on the bottom outer side of the window frame body, and a fixing ring is connected to one end of the traction rope. When the blackout cloth is opened, the fixing ring is movably fitted onto the fixing pin.

[0007] Preferably, the interior of the window frame body is provided with several sets of partition plates, which divide the interior cavity of the window frame body into several sets of insulation grooves, and the interior of the several sets of insulation grooves is filled with insulation material.

[0008] Preferably, the inner side of the window frame body is provided with two sets of mounting grooves, and the two sets of glass bodies are respectively fixedly embedded in the two sets of mounting grooves.

[0009] Preferably, a set of glass pads is provided on the outer side of the two sets of glass bodies, and the two sets of glass pads are respectively fixedly installed on the inner side of the two sets of mounting grooves.

[0010] Preferably, the glass body includes three sets of tempered glass, with a four-sided sealant between the three sets of tempered glass, and two sets of vacuum grooves formed on opposite sides of the three sets of tempered glass.

[0011] Preferably, a number of mounting plates are fixedly installed on the outer side of the window frame body, and each of the mounting plates has a set of mounting holes through it at both ends.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention utilizes a light-blocking component installed inside the slots of two glass bodies. By pulling a traction rope, a moving rod is moved, causing the light-blocking cloth to unroll from an automatic rewinder, thus preventing sunlight from entering the room. Furthermore, one set of glass bodies isolates the heat absorbed by the light-blocking cloth from the outside of the room. When in use, it provides better sun shading and heat preservation than traditional built-in light-blocking cloths, improving the heat preservation effect of the glass window.

[0014] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the glass assembly installation structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the light-shielding component of this utility model;

[0018] Figure 4 This is an exploded structural diagram of the light-shielding component of this utility model;

[0019] Figure 5This is an exploded structural diagram of the glass body of this utility model.

[0020] In the diagram: 1. Window frame assembly; 11. Window frame body; 12. Mounting groove; 13. Divider plate; 14. Insulation groove; 15. Insulation material; 16. Mounting plate; 17. Mounting hole; 18. Fixing pin; 2. Glass assembly; 21. Glass body; 22. Clamping groove; 23. Glass pad; 211. Tempered glass; 212. Sealant; 213. Vacuum groove; 3. Light-blocking assembly; 31. Fixing rod; 32. Automatic rewinder; 33. Light-blocking cloth; 34. Moving rod; 35. Traction rope; 36. Fixing ring. Detailed Implementation

[0021] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a building window with thermal insulation function, including a window frame assembly 1, a window frame body 11, a glass assembly 2 installed inside the window frame body 11, a light-blocking assembly 3 installed inside the glass assembly 2, the glass assembly 2 including two sets of glass bodies 21 embedded inside the window frame body 11, the two sets of glass bodies 21 forming a groove 22 on opposite sides, the light-blocking assembly 3 including a fixing rod 31 fixedly installed inside the groove 22, an automatic rewinder 32 fitted in the middle of the fixing rod 31, a light-blocking cloth 33 wrapped around the outside of the automatic rewinder 32, a moving rod 34 fixedly installed at one end of the light-blocking cloth 33, a traction rope 35 installed in the middle of the moving rod 34, and one end of the traction rope 35 extending movably through to the outside of the window frame body 11.

[0023] In use, the light-blocking component 3 is installed inside the slots 22 of the two glass bodies 21, preventing sunlight from entering the room. The heat absorbed by the light-blocking cloth 33 is also prevented from being transferred to the room through the glass bodies 21. Pulling the traction rope 35 moves the moving rod 34, causing the light-blocking cloth 33 to unroll from the automatic retractor 32. Releasing the traction rope 35 allows the light-blocking cloth 33 to be retracted by the automatic retractor 32. This prevents sunlight from entering the indoor space and improves the insulation effect of the glass window.

[0024] A fixing pin 18 is fixedly installed on the bottom outer side of the window frame body 11. One end of the traction rope 35 is connected to a fixing ring 36. When the blackout cloth 33 is opened, the fixing ring 36 is movably fitted onto the fixing pin 18. Through the connection between the fixing ring 36 and the fixing pin 18, after the blackout cloth 33 is unfolded, the fixing ring 36 is fitted and fixed to the outside of the fixing pin 18, thereby achieving the effect of fixing the blackout cloth 33 in the unfolded state.

[0025] The interior of the window frame body 11 is provided with several sets of partition plates 13, which divide the inner cavity of the window frame body 11 into several sets of insulation grooves 14. The interior of the insulation grooves 14 is filled with insulation material 15. By utilizing the connection relationship between the window frame body 11, partition plates 13, insulation grooves 14 and insulation material 15, the insulation effect of the window frame body 11 is effectively improved. The partition plates 13, insulation grooves 14 and insulation material 15 all have the function of preventing heat transfer and exchange, further improving the efficiency of indoor insulation.

[0026] Two sets of mounting grooves 12 are provided on the inner side of the window frame body 11, and two sets of glass bodies 21 are respectively fixedly embedded in the two sets of mounting grooves 12. The mounting grooves 12 facilitate the installation and fixation of the glass bodies 21, and at the same time improve the sealing of the glass bodies 21 installation.

[0027] Two sets of glass bodies 21 are provided with a set of glass pads 23 on the outside of each set of glass bodies 21. The two sets of glass pads 23 are fixedly installed on the inside of the two sets of mounting grooves 12 respectively. The installation stability of the glass bodies 21 is improved by setting the glass pads 23. The glass bodies 21 are generally made of tempered glass 211, which has a certain degree of steel-plasticity and is prone to shattering when encountering hard objects.

[0028] The glass body 21 includes three sets of tempered glass 211, with a perimeter sealant 212 between the three sets of tempered glass 211, and two sets of vacuum grooves 213 formed on opposite sides of the three sets of tempered glass 211. Both sets of glass bodies 21 are made of three sets of tempered glass 211, thus forming a total of four sets of vacuum grooves 213, which improves the sound insulation and heat preservation performance.

[0029] Several sets of mounting plates 16 are fixedly installed on the outer side of the window frame body 11. Each set of mounting plates 16 has a set of mounting holes 17 through it. Through the connection between the window frame body 11, the mounting plates 16, and the mounting holes 17, the window frame body 11 can be fixedly installed on the inner side of the reserved window opening through the mounting holes 17, so as to achieve the effect of quick installation of glass windows.

[0030] In practical use, the glass window is installed inside the reserved window opening through the mounting plate 16, and the gaps around it are filled with sealant to achieve the effect of glass window installation. When the two sets of glass bodies 21 are set, the indoor and outdoor heat exchange rate is effectively reduced, and the indoor heat preservation effect is achieved. When the outside sunlight affects the indoor temperature, the shading component 3 is set, and the moving rod 34 is moved by pulling the traction rope 35. The moving rod 34 moves and causes the shading cloth 33 to unfold from the automatic rewinder 32. The traction state of the traction rope 35 is released, and the shading cloth 33 is retracted by the automatic rewinder 32, realizing the opening and closing effect of the shading cloth 33. The sunlight can be controlled. The above-mentioned device effectively improves the heat preservation effect of the glass window.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A type of glass window for building applications with thermal insulation function, characterized in that: The window frame assembly (1) includes a window frame body (11), a glass assembly (2) is installed inside the window frame body (11), and a light-blocking assembly (3) is installed inside the glass assembly (2). The glass assembly (2) includes two sets of glass bodies (21) embedded in the inner side of the window frame body (11), and the two sets of glass bodies (21) have grooves (22) formed on opposite sides; The light-blocking assembly (3) includes a fixed rod (31) fixedly installed inside the clamping groove (22). An automatic rewinder (32) is fitted in the middle of the fixed rod (31). A light-blocking cloth (33) is wrapped around the outside of the automatic rewinder (32). A movable rod (34) is fixedly installed at one end of the light-blocking cloth (33). A traction rope (35) is installed in the middle of the movable rod (34). One end of the traction rope (35) extends movably through to the outside of the window frame body (11).

2. A glass window with thermal insulation function for building use according to claim 1, characterized in that: A fixing pin (18) is fixedly installed on the bottom outer side of the window frame body (11), and a fixing ring (36) is connected to one end of the traction rope (35). When the blackout cloth (33) is opened, the fixing ring (36) is movably fitted onto the fixing pin (18).

3. A glass window with thermal insulation function for building use according to claim 1, characterized in that: The window frame body (11) is provided with several sets of partition plates (13) inside. The several sets of partition plates (13) divide the inner cavity of the window frame body (11) into several sets of heat insulation grooves (14). The interior of the several sets of heat insulation grooves (14) is filled with heat insulation material (15).

4. A glass window with thermal insulation function for building use according to claim 1, characterized in that: The inner side of the window frame body (11) is provided with two sets of mounting grooves (12), and the two sets of glass bodies (21) are respectively fixedly embedded in the two sets of mounting grooves (12).

5. A glass window with thermal insulation function for building use according to claim 1, characterized in that: A set of glass pads (23) are provided on the outer side of the two sets of glass bodies (21), and the two sets of glass pads (23) are respectively fixedly installed on the inner side of the two sets of mounting grooves (12).

6. A glass window with thermal insulation function for building use according to claim 1, characterized in that: The glass body (21) includes three sets of tempered glass (211), with a four-sided sealant (212) between the three sets of tempered glass (211), and two sets of vacuum grooves (213) formed on opposite sides of the three sets of tempered glass (211).

7. A glass window with thermal insulation function for building use according to claim 1, characterized in that: Several sets of mounting plates (16) are fixedly installed on the outer side of the window frame body (11), and a set of mounting holes (17) are opened through both ends of the several sets of mounting plates (16).