Heat-preservation and energy-saving roll-up window

Abstract

The utility model discloses a heat preservation energy-saving roll-up window, which relates to the technical field of roll-up windows and comprises a window frame, a roll-up box arranged on the front surface of the window frame and a curtain sheet arranged below the roll-up box, a mounting plate is mounted on the lower surface of the window frame, and a connecting plate is fixed on the upper surface of the mounting plate. An electric push rod is installed on the front surface of the connecting plate, a fixing groove is formed in the rear surface of the connecting plate, a positioning plate is arranged in the fixing groove, limiting rods are symmetrically arranged on the rear surface of the positioning plate, a heat insulation pad adheres to the rear surface of the curtain piece, and the rear surface of the heat insulation pad is coated with a heat preservation coating. Through the arrangement of the heat insulation pad, the heat preservation coating and the adhesion layer, the heat insulation pad can be adhered through the adhesion layer, so that the heat insulation purpose can be achieved when the heat insulation pad passes through the curtain pieces, meanwhile, the heat preservation effect can be improved through the heat preservation coating, and practicability is good.

Description

Technical Field

[0001] This utility model relates to the field of roller shutter technology, and in particular to a heat-insulating and energy-saving roller shutter. Background Technology

[0002] Roller blinds are a common type of curtain, usually made of fabric, plastic or other materials, and installed on windows. They work by raising and lowering the blinds through a roller and a roller mechanism. Users can control the opening and closing of the blinds by pulling or operating a control device. Common types of roller blinds include manual roller blinds and electric roller blinds. Electric roller blinds are becoming increasingly popular in modern homes and offices because they offer a more convenient and intelligent control method.

[0003] Chinese patent discloses a heat-insulating, energy-saving, breathable, and sun-shading roller blind (publication number CN212296168U). The patented technology has a reasonable structure and is easy to adjust. It can both shade the sun and allow light and ventilation. When shading is needed indoors, the heat-insulating curtain closes to achieve the effect of heat preservation and energy saving. When both shading and light and ventilation are needed indoors, the rotation angle of the heat-insulating curtain is less than about 65° when the indoors only needs light or large-area ventilation. When only light or large-area ventilation is needed indoors, the rotation angle of the heat-insulating curtain is about 90° when the handwheel is rotated.

[0004] However, most existing roller shutters rely on slats for shading. When the outside temperature is high, the heat can still penetrate the slats and enter the room, resulting in poor heat insulation. As mentioned in the comparative document, which uses slats within the roller shutter box for insulation, this method is ineffective in practical applications. Furthermore, strong winds can cause the slats to flip up, affecting usability. Therefore, those skilled in the art have developed a heat-insulating and energy-saving roller shutter to address the problems described in the background section. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a heat-insulating and energy-saving roller shutter window, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a heat-insulating and energy-saving roller shutter window, comprising: a window frame, a roller shutter box disposed on the front surface of the window frame, and a curtain slat disposed below the roller shutter box. An mounting plate is installed on the lower surface of the window frame, a connecting plate is fixed on the upper surface of the mounting plate, an electric push rod is installed on the front surface of the connecting plate, and a fixing groove is formed on the rear surface of the connecting plate. A positioning plate is disposed inside the fixing groove, and limit rods are symmetrically arranged on the rear surface of the positioning plate. A heat-insulating pad is adhered to the rear surface of the curtain slat, and a heat-insulating coating is applied to the rear surface of the heat-insulating pad.

[0007] As a further technical solution of this utility model, the front surface of the heat insulation pad is coated with an adhesive layer, which is a silicone adhesive.

[0008] As a further technical solution of this utility model, the material of the heat insulation pad is glass fiber, and the material of the heat insulation coating is polyurethane coating.

[0009] As a further technical solution of this utility model, the front surface of the curtain is symmetrically provided with limiting holes, and the rear end of the limiting rod is embedded in the limiting hole.

[0010] As a further technical solution of this utility model, the fixed end of the electric push rod is installed at the middle position of the front surface of the connecting plate, and the telescopic end of the electric push rod is connected to the front surface of the positioning plate.

[0011] As a further technical solution of this utility model, the mounting plate and the connecting plate are arranged in an "L" shape, and the rear surface of the positioning plate is in contact with the front surface of the curtain slat.

[0012] This utility model provides a heat-insulating and energy-saving roller shutter window, which has the following advantages compared with the prior art:

[0013] 1. This design is a heat-insulating and energy-saving roller shutter window. By setting up a heat insulation pad, a heat insulation coating and an adhesive layer, the heat insulation pad can be adhered to by the adhesive layer. Thus, the heat insulation pad can play a role in heat insulation when passing through the curtain slats. At the same time, the heat insulation coating can improve its heat insulation effect, which is practical.

[0014] 2. This design provides an energy-saving and heat-insulating roller shutter window. By using an electric push rod installed on the front surface of the connecting plate, the positioning plate moves inside the fixing groove, and one end of the limiting rod is embedded in the limiting hole. This achieves the purpose of positioning the curtain slats, thereby ensuring the stability of the curtain slats and preventing them from being affected by external wind forces, thus achieving the purpose of sun shading. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of a heat-insulating and energy-saving roller shutter window;

[0016] Figure 2 This is a schematic diagram of the connecting plate in an insulated and energy-saving roller shutter window;

[0017] Figure 3 This is a schematic diagram of the structure of a heat insulation pad in a heat-insulating and energy-saving roller shutter window.

[0018] In the diagram: 1. Window frame; 2. Roller blind box; 21. Curtain slats; 3. Mounting plate; 31. Connecting plate; 32. Electric push rod; 33. Positioning plate; 34. Limiting rod; 35. Fixing groove; 4. Heat insulation pad; 41. Thermal insulation coating; 42. Adhesive layer. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0020] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0021] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0022] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] Please see Figures 1-3 This utility model provides a heat-insulating and energy-saving roller shutter window technical solution, including: a window frame 1, a roller shutter box 2 disposed on the front surface of the window frame 1, and a curtain slat 21 disposed below the roller shutter box 2. An installation plate 3 is installed on the lower surface of the window frame 1, and a connecting plate 31 is fixed on the upper surface of the installation plate 3. An electric push rod 32 is installed on the front surface of the connecting plate 31, and a fixing groove 35 is opened on the rear surface of the connecting plate 31. A positioning plate 33 is disposed inside the fixing groove 35, and limit rods 34 are symmetrically disposed on the rear surface of the positioning plate 33. A heat insulation pad 4 is adhered to the rear surface of the curtain slat 21, and a heat insulation coating 41 is coated on the rear surface of the heat insulation pad 4. This arrangement utilizes the heat insulation pad 4 and the heat insulation coating 41 to improve the heat insulation effect of the curtain slat 21. At the same time, the positioning of the curtain slat 21 can ensure the stability of the curtain slat 21 and prevent it from being affected by external wind force.

[0025] like Figure 3 As shown, the front surface of the heat insulation pad 4 is coated with an adhesive layer 42, which is a silicone adhesive. The material of the heat insulation pad 4 is glass fiber, and the material of the heat insulation coating 41 is a polyurethane coating. This arrangement uses the adhesive layer 42 to adhere the heat insulation pad 4 to the back surface of the curtain slat 21. In this way, the heat insulation pad 4 can improve the heat insulation of the curtain slat 21, and the heat insulation coating 41 can increase the indoor heat insulation, which is practical.

[0026] like Figure 2 and Figure 3 As shown, symmetrical limit holes are formed on the front surface of the curtain slat 21. The rear end of the limit rod 34 is embedded in the limit hole. The fixed end of the electric push rod 32 is installed at the middle position of the front surface of the connecting plate 31, and the telescopic end of the electric push rod 32 is connected to the front surface of the positioning plate 33. The mounting plate 3 and the connecting plate 31 are arranged in an "L" shape. The rear surface of the positioning plate 33 is in contact with the front surface of the curtain slat 21. This arrangement allows the positioning plate 33 to move inside the fixing groove 35 when the electric push rod 32 is working. During the movement, the end of the limit rod 34 on the rear surface of the positioning plate 33 is embedded in the limit hole, thus positioning the curtain slat 21 and ensuring its stability.

[0027] The working principle of this utility model is as follows: When using this heat-insulating and energy-saving roller shutter window, after the curtain slat 21 is released, the heat insulation pad 4 coated with the adhesive layer 42 can be adhered to the back surface of the curtain slat 21. A heat insulation coating 41 is provided on the back surface of the heat insulation pad 4. Thus, the heat insulation pad 4 can achieve the purpose of heat insulation when passing through the curtain slat 21. At the same time, the heat insulation coating 41 can improve its heat insulation effect, making it practical. After the curtain slat 21 is released, its lower end contacts the upper surface of the mounting plate 3, and the electric push rod 32 can be activated by the indoor power supply. This causes the positioning plate 33 to move inside the fixing groove 35. During the movement, the positioning plate... The end of the limiting rod 34 on the rear surface of 33 is embedded into the limiting hole, which can position the curtain slat 21 and ensure its stability. This can prevent it from being affected by external wind force and thus its sunshade purpose. It should be noted that the roller blind box 2 is an existing product and its working principle is a publicly available technology, so it will not be discussed in detail here. At the same time, the electric push rod 32 is also an existing product. It is connected to an external controller and external power supply, and both can be purchased and used directly on the market. Its structure, circuit and control principle are all existing known technologies. The appropriate model is selected according to actual use. Therefore, the structure, circuit and control principle of the device will not be described in detail here.

[0028] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A heat-insulating and energy-saving roller shutter window, characterized in that, include: The window frame (1) includes a roller shutter box (2) on the front surface of the window frame (1) and a curtain slat (21) below the roller shutter box (2). A mounting plate (3) is installed on the lower surface of the window frame (1). A connecting plate (31) is fixed on the upper surface of the mounting plate (3). An electric push rod (32) is installed on the front surface of the connecting plate (31). A fixing groove (35) is opened on the rear surface of the connecting plate (31). A positioning plate (33) is provided inside the fixing groove (35). Limiting rods (34) are symmetrically arranged on the rear surface of the positioning plate (33). A heat insulation pad (4) is adhered to the rear surface of the curtain slat (21). A heat insulation coating (41) is coated on the rear surface of the heat insulation pad (4).

2. The heat-insulating and energy-saving roller shutter window according to claim 1, characterized in that, The front surface of the heat insulation pad (4) is coated with an adhesive layer (42), which is a silicone adhesive.

3. The heat-insulating and energy-saving roller shutter window according to claim 1, characterized in that, The heat insulation pad (4) is made of glass fiber, and the heat insulation coating (41) is made of polyurethane coating.

4. The heat-insulating and energy-saving roller shutter window according to claim 1, characterized in that, The front surface of the curtain slat (21) is symmetrically provided with limiting holes, and the rear end of the limiting rod (34) is embedded in the limiting hole.

5. The heat-insulating and energy-saving roller shutter window according to claim 1, characterized in that, The fixed end of the electric push rod (32) is installed at the middle position of the front surface of the connecting plate (31), and the telescopic end of the electric push rod (32) is connected to the front surface of the positioning plate (33).

6. The heat-insulating and energy-saving roller shutter window according to claim 1, characterized in that, The mounting plate (3) and the connecting plate (31) are arranged in an "L" shape, and the rear surface of the positioning plate (33) is in contact with the front surface of the curtain slat (21).

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