Mounting structure of door and window roller shutter

Abstract

The utility model discloses an installation structure of a door and window roller shutter. The installation structure comprises a roller shutter box and a rolling shaft. The roller shutter box comprises a base and a containing cavity, an opening is formed in the inner side of the containing cavity, and the opening is connected with a decorative cover in an opening and closing mode; the base is provided with a first base protecting cover and a second base protecting cover; the reel is connected with a first reel protecting cover and a second reel protecting cover, the first base protecting cover is provided with a first mounting slot matched with the first reel protecting cover, and the second base protecting cover is provided with a second mounting slot matched with the second reel protecting cover. Therefore, the roller shutter box is provided with the decorative cover which can be opened and closed, and the two sides of the roller shutter box are provided with the mounting slots matched with the rolling shaft, so that the rolling shaft is convenient to mount, and during maintenance or mounting, a mounting worker can finish mounting or dismounting indoors by a single person. And the device is safer, more time-saving and more labor-saving.

Description

Technical Field

[0001] This utility model relates to the field of roller blinds, and in particular to an installation structure for door and window roller blinds. Background Technology

[0002] In most building structures, in order to prevent sunlight from shining into the interior during the summer, people have adopted the installation of shading systems, which use physical methods to block solar radiation heat and sunlight from entering the interior through doors and windows.

[0003] Most existing roller shutters on the market are installed in window openings and partially exposed on the exterior wall. When a roller shutter malfunctions, maintenance personnel need to go to one side of the exterior wall to repair or remove it, which is quite dangerous, especially when used for maintenance on high-rise buildings. At the same time, many components of the existing roller shutter structure are integrated, requiring complete disassembly for maintenance, which requires multiple people and specialized tools, resulting in extremely high disassembly costs.

[0004] Therefore, a new technical solution needs to be researched to address the above problems. Utility Model Content

[0005] To address the shortcomings and deficiencies of the existing technology, this utility model provides an installation structure for door and window roller shutters. It features an openable decorative cover on the roller shutter box and mounting slots on both sides of the box that fit the roller shaft, facilitating roller shaft installation. This allows installers to complete installation or disassembly from indoors by a single person, making it safer, more time-saving, and labor-saving. Furthermore, the roller shutter box of this utility model adopts a modular design, resulting in lower disassembly costs and allowing for direct replacement of specific modules, leading to faster maintenance.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An installation structure for a door and window roller shutter includes a roller shutter box and a roller; the roller shutter box includes a base and a receiving cavity disposed in the base, the inner side of the receiving cavity has an opening, and the opening is closable and connected to a decorative cover; a first base cover is provided at the left end of the base, and a second base cover is provided at the right end of the base.

[0008] The left end of the reel is connected to a first reel cover, and the right end of the reel is connected to a second reel cover. The first base cover is provided with a first mounting slot that matches the first reel cover, and the second base cover is provided with a second mounting slot that matches the second reel cover.

[0009] As a preferred embodiment, the roller is fitted with a curtain body; it also includes a pair of parallel guide rails, each guide rail having a guide groove adapted to the curtain body; wherein: the guide rail includes a base and a cover connected to the inner side of the base, the cover being detachably installed on the base, and the base and the cover being assembled to form the guide groove.

[0010] As a preferred embodiment, the cover is detachably mounted to the base via a snap-fit ​​structure.

[0011] As a preferred embodiment, the upper end of the decorative cover is rotatably connected to the base.

[0012] As a preferred embodiment, the upper inner side of the base is provided with a hinge hole, and the upper end of the decorative cover is provided with a hinge hook that matches the hinge hole. During installation, the hinge hook is located in the hinge hole to form a hinge structure.

[0013] As a preferred embodiment, the hinge hook is integrally formed into the decorative cover.

[0014] As a preferred embodiment, the lower end of the decorative cover is provided with a hook, and the base is provided with a buckle that matches the hook.

[0015] As a preferred embodiment, the left end of the decorative cover is connected to a first decorative cover, the right end of the decorative cover is connected to a second decorative cover, the hook is disposed at the lower end of the first decorative cover and the second decorative cover, and the buckle is disposed at the first base cover and the second base cover.

[0016] As a preferred embodiment, the first mounting slot and the second mounting slot are provided with positioning slots, and the first roll cover and the second roll cover are provided with positioning points that are adapted to the positioning slots.

[0017] Compared with the prior art, this utility model has significant advantages and beneficial effects. Specifically, as can be seen from the above technical solution, it mainly facilitates the installation of the roller shutter by providing an openable and closable decorative cover to the roller shutter box and providing mounting slots on both sides of the roller shutter box that are compatible with the roller shaft. At the same time, the guide rail is set separately, so that it can be opened from the outside. Thus, during maintenance or installation, the installer can complete the installation or disassembly by a single person indoors. Compared with the prior art, it is safer, more time-saving, and less labor-intensive. Furthermore, this structure is simple and ingenious, easy to implement, suitable for widespread use, and has considerable market prospects and significant social benefits.

[0018] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0019] Figure 1 This is an exploded view of an embodiment of the present utility model;

[0020] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0021] Figure 3 for Figure 1 A magnified view of a section at point B in the middle;

[0022] Figure 4 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0023] Figure 5 This is an installation diagram of an embodiment of the present utility model;

[0024] Figure 6 This is a cross-sectional schematic diagram of an embodiment of the present utility model;

[0025] Figure 7 This is a schematic diagram of the cover assembly according to an embodiment of the present utility model;

[0026] Figure 8 for Figure 7 A magnified view of a portion of the image.

[0027] Explanation of reference numerals in the attached diagram:

[0028] 10. Roller blind box; 11. Base; 111. Hinge hole; 112. Buckle; 12. Decorative cover; 121. Hinge hook; 122. Hook; 123. First decorative cover; 124. Second decorative cover; 13. First base cover; 131. First mounting slot; 132. Insert post; 14. Second base cover; 141. Second mounting slot; 20. Roller shaft; 21. First roller shaft cover; 22. Second roller shaft cover; 30. Curtain body; 31. Counterweight bar; 40. Guide rail; 401. Base; 402. Cover body; 41. Guide groove; 411. Slot. Detailed Implementation

[0029] The technical solutions of this utility model in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only preferred embodiments of this utility model.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] See attached document Figures 1 to 8 An installation structure for a door and window roller blind in this embodiment of the present utility model includes a roller blind box 10 and a roller 20; the roller blind box 10 includes a base 11 and a receiving cavity disposed in the base 11, the inner side of the receiving cavity has an opening, and the opening is closable and connected to a decorative cover 12; a first base cover 13 is disposed at the left end of the base 11, and a second base cover 14 is disposed at the right end of the base 11.

[0033] The left end of the reel 20 is connected to a first reel cover 21, and the right end of the reel 20 is connected to a second reel cover 22. The first base cover 13 is provided with a first mounting slot 131 that is adapted to the first reel cover 21, and the second base cover 14 is provided with a second mounting slot 141 that is adapted to the second reel cover 22. During installation, the first reel cover 21 is located in the first mounting slot 131, and the second reel cover 22 is located in the second mounting slot 141.

[0034] In this way, during installation or disassembly, the decorative cover 12 can be opened manually to put in or take out the roller 20. Especially during maintenance, the roller 20 can be quickly taken out of the roller shutter box 10, which is more labor-saving and convenient for maintenance. It can also reduce the time that maintenance personnel spend working at heights and reduce the danger during maintenance.

[0035] In practical applications, the roller 20 is equipped with a curtain 30, which is wound around the roller 20. The lower end of the curtain 30 is also connected to a counterweight 31. The counterweight 31 further improves the pulling effect of the curtain 30. Furthermore, it also includes a pair of parallel guide rails 40. The guide rails 40 are provided with guide grooves 41 that are adapted to the curtain 30, thereby further improving the smoothness of the movement of the curtain 30. The guide rails 40 include a base 401 and a cover 402 connected to the inner side of the base 401. The cover 402 is detachably installed on the base 401, and the base 401 and the cover 402 are assembled to form the guide groove 41. Thus, when the roller 20 and curtain 30 need to be disassembled, it is only necessary to remove the cover 402 from the indoor side and open the decorative cover 12 of the roller blind box 10 to move the roller 20 and curtain 30 out for inspection or cleaning. During installation, the disassembly steps are reversed. Compared to existing technologies, this eliminates the need for personnel to climb to the outdoor side to remove the guide rail 40, reducing the risk, especially for high-rise buildings. It also eliminates the need for multiple people to assist in traditional disassembly, saving time, effort, and labor, while also increasing safety. Typically, the cover 402 is detachably installed on the base 401 via a snap-fit ​​structure; other detachable structures, such as magnetic attachment, can also be used. The guide rail 40 is typically made of aluminum profile.

[0036] Furthermore, the upper end of the decorative cover 12 is rotatably connected to the base 11. Specifically, the upper inner side of the base 11 is provided with a hinge hole 111, and the upper end of the decorative cover 12 is provided with a hinge hook 121 that matches the hinge hole 111. During installation, the hinge hook 121 is located in the hinge hole 111 to form a hinge structure, so that the decorative cover 12 can be flipped upward to expose the receiving cavity, making it convenient to remove the scroll 20. The hinge hole 111 is a curved or obliquely extending strip. The hinge hook 121 is preferably integrally formed on the decorative cover 12.

[0037] Preferably, the lower end of the decorative cover 12 is provided with a hook 122, and the base 11 is provided with a fastener 112 adapted to the hook 122. Specifically, the left end of the decorative cover 12 is connected to a first decorative cover 123, and the right end of the decorative cover 12 is connected to a second decorative cover 124. The hook 122 is provided at the lower ends of the first decorative cover 123 and the second decorative cover 124, and the fastener 112 is provided at the first base cover 13 and the second base cover 14, thus correspondingly adapting. Further, the fastener 112 is provided on the side of the first base cover 13 and the second base cover 14 adjacent to the receiving cavity. The aforementioned first mounting slot 131 is located on the side of the first base cover 13 away from the receiving cavity, and the aforementioned second mounting slot 141 is located on the side of the second base cover 14 away from the receiving cavity; preferably, the first mounting slot 131 and the second mounting slot 141 are provided with positioning slots, and the positioning points of the first roll cover 21 and the second roll cover 22 are adapted to the positioning slots, so as to remind the installer whether the installation is in place and ensure the installation effect.

[0038] Furthermore, the first base cover 13 and the second base cover 14 extend downward with inserts 132, and the guide rail 40 is provided with slots 411 that are adapted to the inserts 132, so as to facilitate positioning and fixing and ensure accurate assembly.

[0039] The key design feature of this invention lies in its use of an openable decorative cover for the roller shutter box and mounting slots on both sides of the box to accommodate the roller shaft, thus facilitating the installation of the roller shaft. Furthermore, the separate design of the guide rail allows it to be opened from the outside, enabling a single installer to complete installation or disassembly from inside the room during maintenance or installation. Compared to existing technologies, this design is safer, more time-saving, and less labor-intensive. Moreover, the structure is simple, ingenious, and easy to implement, making it suitable for widespread use and possessing considerable market potential and significant social benefits.

[0040] In summary, this utility model, through its split guide rail and detachable component integration design, enables rapid installation and convenient maintenance of the curtain body and roller components; installation time is greatly reduced, and the operation can be completed by a single person; the modular design of the roller blind box reduces maintenance costs, improves the efficiency of component replacement, and reduces overall labor and time costs, resulting in a better user experience.

[0041] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A mounting structure for a door or window roller blind, characterised in that: The application relates to a curtain box and a roller shaft, wherein the curtain box comprises a base and a containing cavity arranged in the base, the inner side of the containing cavity is provided with an opening, and a decorative cover is connected to the opening in an openable and closable mode; the left end of the base is provided with a first base cover, and the right end of the base is provided with a second base cover; the left end of the roller shaft is connected with a first roller cover, the right end of the roller shaft is connected with a second roller cover, the first base cover is provided with a first mounting slot matched with the first roller cover, and the second base cover is provided with a second mounting slot matched with the second roller cover. The roller shaft is provided with a curtain body; a pair of parallel guide rails are further arranged, the guide rails are provided with guide grooves matched with the curtain body; wherein the guide rail comprises a base and a cover connected to the inner side of the base, the cover is detachably mounted on the base, and the base and the cover are assembled to form the guide groove.

2. The mounting structure for a door and window roller blind according to claim 1, wherein: The cover is detachably mounted on the base through a buckle structure.

3. The mounting structure for a door and window roller blind according to claim 2, wherein: The upper end of the decorative cover is rotatably connected to the base.

4. The mounting structure for a door and window roller blind according to claim 1, wherein: The inner side of the base is provided with a hinge hole at the upper end, the upper end of the decorative cover is provided with a hinge hook matched with the hinge hole, and the hinge hook is located in the hinge hole to form a hinge structure during installation.

5. The mounting structure for a door and window roller blind according to claim 4, wherein: The hinge hook is integrally formed on the decorative cover.

6. The mounting structure for a door and window roller blind according to claim 5, wherein: The lower end of the decorative cover is provided with a clamping hook, and the base is provided with a buckle position matched with the clamping hook.

7. The mounting structure for a door and window roller blind according to claim 5, wherein: The left end of the decorative cover is connected with a first decorative cover, the right end of the decorative cover is connected with a second decorative cover, the clamping hook is arranged at the lower end of the first decorative cover and the second decorative cover, and the buckle position is arranged on the first base cover and the second base cover.

8. The mounting structure for a door and window roller blind according to claim 7, wherein: The first mounting slot and the second mounting slot are provided with positioning clamping grooves, and the first roller cover and the second roller cover are provided with positioning clamping points matched with the positioning clamping grooves.

9. The mounting structure for a door and window roller blind according to claim 1, wherein: ​

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