Cover plate upper cross beam of energy-saving ultra-wide built-in roller shutter mechanism

Abstract

The utility model discloses a cover plate upper cross beam of an energy-saving ultra-wide built-in roller shutter mechanism, which comprises a side plate, an upper connecting part is formed at the upper end of the side plate, the upper connecting part is used for connecting plug-ins, a support plate is formed on the side surface of the side plate, the support plate is positioned below the upper connecting part and between the plug-ins at the two ends, and the upper connecting part is used for connecting the plug-ins at the two ends of the support plate. The problems that an existing reel applied to the French window becomes heavy due to the fact that the width and the length of the roller shutter are increased, the reel is prone to bending and stretching to be broken, and winding and unwinding of the roller shutter are affected are solved, the supporting plates are formed on the side faces of the side plates, the reel is supported through the supporting plates, the supporting plates are arranged on the side faces of the side plates, the supporting plates are arranged on the side faces of the side plates, and the supporting plates are arranged on the supporting plates and used for supporting the reel and the roller shutter. The deformation degree of the reel is reduced, the reel and the roller shutter are further supported, and the bearing capacity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling curtain mechanisms, in particular to a cross beam on a cover plate of an energy-saving ultra-wide built-in rolling curtain mechanism. Background Art

[0002] Built-in roller blind glass products can not only meet the sunshade requirements due to their built-in roller blinds, but also eliminate the need for cleaning the roller blinds. Existing built-in roller blind glass products generally use a drive mechanism to drive the roller to rotate to achieve the winding and unwinding of the curtain on the roller, and the entire weight of the curtain is borne by the roller. When used on doors and windows of regular sizes, such a design will not cause too many problems. However, as the application areas of such built-in glass products become wider and wider, if the above-mentioned roller structure is used in some buildings such as office buildings and commercial buildings, because the width of the window becomes longer, the length of the roller also increases, or the sunshade area of the roller blind increases, the curtain is also widened and raised, which makes the roller bear more force, further causing the roller to bend in the middle, making it easier for the curtain to get stuck when running up and down;

[0003] The existing roller is usually in a suspended state without any support underneath. The increase in the weight of the roller shutter will cause the roller to bend or even break. Therefore, an energy-saving, ultra-wide built-in roller shutter mechanism with a cover beam is designed. The curved part of the roller is supported by a formed support plate, reducing the degree of bending of the roller. Utility Model Content

[0004] The purpose of the utility model is to provide a crossbeam on the cover plate of an energy-saving extra-wide built-in rolling shutter mechanism. By forming a support plate on the side plate, the support plate is used to support the rolling shaft, thereby reducing the deformation of the rolling shaft, further supporting the rolling shaft and the rolling shutter, and improving its load-bearing capacity.

[0005] The utility model provides the following technical solution: the cross beam on the cover plate of the energy-saving extra-wide built-in rolling shutter mechanism includes a side panel, the upper end of the side panel is formed with an upper connecting portion, the upper connecting portion is used to connect the plug-in, and the side surface of the side panel is formed with a support plate, the support plate is located below the upper connecting portion, and the support plate is used to support the roller and the rolling shutter.

[0006] The support plate structure has an L-shaped cross section and includes a horizontal plate and a vertical plate. The horizontal plate is formed on the side of the side plate, and the vertical plate is formed downward along the vertical direction at the end of the horizontal plate.

[0007] In order to prevent the lower end of the rolling shutter from being stuck with the vertical plate, the lower end of the vertical plate is bent inward.

[0008] A first partition and a second partition are formed on the lower surface of the horizontal plate, and a sliding channel for cooperating with the plug-in is formed between the first partition and the outer wall of the support plate and between the second partition and the side plate. The space between the first partition and the second partition is used to install glass.

[0009] In one embodiment, a through hole is formed on the transverse plate, and the through hole is used to fix the roller assembly on the transverse plate.

[0010] In another embodiment, a first hook plate and a second hook plate are formed on the transverse plate and are symmetrically distributed, and a slideway for installing the roller assembly is formed between the first hook plate and the second hook plate.

[0011] In order to enhance the rigidity of the upper connecting portion, the cross section of the upper connecting portion is a rectangular frame, and ribs are formed on both inner walls of the rectangular frame.

[0012] In order to facilitate shielding the side of the upper crossbeam, a rib is formed at the lower end of the upper connecting part. The rib and the side plate are respectively located on both sides of the upper connecting part. A groove for installing a cover plate is formed between the rib and the bottom surface of the upper connecting part.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are: by forming a support plate on the side panel, the support plate is used to support the scroll shaft, thereby reducing the deformation degree of the scroll shaft, further supporting the scroll shaft and the roller blind, and improving their bearing capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural diagram of the second embodiment of the present utility model;

[0017] Figure 3 This is a schematic cross-sectional structural diagram of the second embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the installation position of the second embodiment of the present utility model;

[0019] In the figure: 1. Side plate; 2. Upper connecting part; 21. Rib plate; 22. Rib plate; 3. Support plate; 31. Horizontal plate; 32. Vertical plate; 4. First hook plate; 5. Second hook plate; 6. First partition plate; 7. Roller assembly; 8. Second partition plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] See also Figure 1 The utility model provides a technical solution: the crossbeam on the cover plate of the energy-saving ultra-wide built-in rolling shutter mechanism includes a side panel 1, and an upper connecting portion 2 is formed at the upper end of the side panel 1. The upper connecting portion 2 is used to connect the plug-in, and a support plate 3 is formed on the side of the side panel 1. The support plate 3 is located below the upper connecting portion 2 and also below the scroll shaft. The support plate 3 is used to support the scroll shaft and the rolling shutter. The curved and drooping part of the scroll shaft is supported by the support plate 3, which reduces the bending degree of the scroll shaft and further improves the bearing capacity of the scroll shaft.

[0023] The cross section of the support plate 3 is L-shaped, and includes a horizontal plate 31 and a vertical plate 32. The horizontal plate 31 is formed on the side of the side plate 1, and the vertical plate 32 is formed downward in the vertical direction at the end of the horizontal plate 31, further enhancing the rigidity of the support plate 3 and improving the bearing capacity of the support plate 3.

[0024] The lower end surface of the vertical plate 32 is bent inwardly so that the lower end of the vertical plate 32 will not be stuck with the lower end of the rolling curtain.

[0025] A first partition 6 and a second partition 8 are formed on the lower surface of the horizontal plate 31. A sliding channel for cooperating with the plug-in is formed between the first partition 6 and the outer wall of the support plate 3 and between the second partition 8 and the side plate 1. The installation of the plug-in is further limited by the sliding channel. The space between the first partition 6 and the second partition 8 is used to install glass.

[0026] A through hole is provided on the horizontal plate 31, which is used to fix the roller assembly 7 on the horizontal plate 31, so that the connection strength between the roller assembly 7 and the horizontal plate 31 is high. At the same time, the roller assembly 7 can reduce the friction when the roller curtain is retracted and unreeled, and improve the smoothness of the operation of the reel.

[0027] The cross-section of the upper connecting part 2 is a rectangular frame, and ribs 21 are formed on the inner walls on both sides of the rectangular frame. The ribs 21 divide the rectangular frame into two spaces. The plug-in can be inserted above or below the ribs 21. At the same time, the ribs 21 enhance the rigidity of the rectangular frame and ensure the strength of the upper connecting part 2.

[0028] A rib 22 is formed at the lower end of the upper connecting part 2. The rib 22 and the side plate 1 are respectively located on both sides of the upper connecting part 2. The rib 22 is Z-shaped and longitudinally distributed and connected to the lower end of the upper connecting part 2. The upper end of the rib 22 is connected to the bottom surface of the upper connecting part 2. The lower end of the rib 22 and the side surface of the upper connecting part 2 are on the same plane. A groove for installing the cover plate is formed between the rib 22 and the upper connecting part 2, which facilitates the installation of the cover plate and allows the structure inside the upper beam to be shielded.

[0029] Example 2

[0030] like Figure 2 、 3 As shown in Figure 4, in this embodiment, a symmetrically distributed first hook plate 4 and a second hook plate 5 are formed on the horizontal plate 31, and a slide for installing the roller assembly 7 is formed between the first hook plate 4 and the second hook plate 5. The roller assembly is slidably set between the first hook plate 4 and the second hook plate 5 to facilitate the installation of the roller assembly 7.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. The crossbeam on the cover plate of the energy-saving ultra-wide built-in roller shutter mechanism includes a side plate, and the upper end of the side plate is formed with an upper connecting portion, which is used to connect the plug-in, and is characterized by: A support plate is formed on the side surface of the side plate, and the support plate is located below the upper connecting portion. The support plate is used to support the roller and the roller blind.

2. The crossbeam on the cover plate of the energy-saving extra-wide built-in roller shutter mechanism according to claim 1, characterized in that: The cross section of the support plate is L-shaped and includes a horizontal plate and a vertical plate. The horizontal plate is formed on the side surface of the side plate, and the vertical plate is formed downward along the vertical direction at the end of the horizontal plate.

3. The crossbeam on the cover plate of the energy-saving extra-wide built-in rolling shutter mechanism according to claim 2, characterized in that: The lower end surface of the vertical plate is bent inward.

4. The crossbeam on the cover plate of the energy-saving extra-wide built-in rolling shutter mechanism according to claim 2, characterized in that: A first partition and a second partition are formed on the lower surface of the horizontal plate, and a sliding channel for cooperating with the plug-in is formed between the first partition and the outer wall of the support plate and between the second partition and the side plate. The space between the first partition and the second partition is used to install glass.

5. The crossbeam on the cover plate of the energy-saving extra-wide built-in rolling shutter mechanism according to claim 2, characterized in that: The transverse plate is provided with a through hole, and the through hole is used to fix the roller assembly on the transverse plate.

6. The crossbeam on the cover plate of the energy-saving extra-wide built-in rolling shutter mechanism according to claim 2, characterized in that: A first hook plate and a second hook plate are symmetrically distributed on the transverse plate, and a slideway for installing the roller assembly is formed between the first hook plate and the second hook plate.

7. The crossbeam on the cover plate of the energy-saving extra-wide built-in roller shutter mechanism according to claim 1, characterized in that: The cross section of the upper connecting portion is a rectangular frame, and ribs are formed on both inner walls of the rectangular frame.

8. The crossbeam on the cover plate of the energy-saving extra-wide built-in rolling shutter mechanism according to claim 7, characterized in that: A rib is formed at the lower end of the upper connecting portion. The rib and the side plates are respectively located on both sides of the upper connecting portion. A groove for mounting a cover plate is formed between the rib and the bottom surface of the upper connecting portion.

Images