A wrapped-in inner support structure of a wall-mounted full-box sunshade canopy

Abstract

The utility model discloses a kind of package type inner support structures of wall-mounted full-box sunshade shed, the utility model relates to sunshade equipment technical field. Including sunshade reel, the bracket mechanism for wall-mounted full-box sunshade equipment is arranged on the sunshade reel, bracket mechanism includes: telescopic component, including the protective shell fixed in sunshade reel interior, when its inner wall fixed first protective plate and second protective plate are covered on the sunshade cloth export above of sunshade reel with moving in the utility model connection shell contraction, recess on first protective plate and the positioning crossbar fixed on the outer wall of sunshade reel are engaged, form seal, first protective plate and second protective plate constitute package type protection, completely shield sunshade cloth export, prevent rainwater infiltration, avoid sunshade cloth mildew or damage, after the recess of positioning crossbar and first protective plate engagement, form mechanical locking, enhance sealing property, prevent protective plate loosening under wind vibration, ensure long-term waterproof performance.

Description

Technical Field

[0001] This utility model relates to the field of sunshade equipment technology, specifically to a wrap-around inner support structure for a wall-mounted full-box sunshade awning. Background Technology

[0002] With the improvement of people's living standards and the increasing demand for comfortable living environments, awnings, as an effective sunshade facility, have been widely used in the construction industry. Wall-mounted full-box awnings are increasingly favored by users due to their advantages such as not occupying ground space, being aesthetically pleasing, and effectively regulating indoor light and temperature.

[0003] Traditional wall-mounted awnings typically consist of a roller fixed to the wall, a shade cloth wound inside the roller, and a telescopic support that drives the shade cloth to extend and retract. When the awning is fully extended, especially in severe weather such as strong winds, the traditional single-point or simple linkage structure is prone to swaying or even deformation, resulting in poor wind resistance and safety hazards. When the shade cloth is retracted, its outlet often lacks effective sealing protection, allowing rainwater and dust to easily enter the interior of the awning roller through gaps, leading to mold growth on the shade cloth and corrosion or damage to the drive mechanism. Therefore, this utility model provides a wrap-around internal support structure for a wall-mounted full-box awning. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a wrap-around internal support structure for a wall-mounted full-box sunshade. This solves the problem that traditional single-point or simple linkage structures are prone to swaying or even deformation when the sunshade is fully extended, especially in severe weather such as strong winds. These structures have poor wind resistance and pose safety hazards. Furthermore, when the sunshade fabric is retracted, its outlet often lacks effective sealing protection, allowing rainwater and dust to easily enter the sunshade roller through gaps, leading to mold growth on the sunshade fabric and corrosion or damage to the drive mechanism.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wrap-around inner support structure for a wall-mounted full-box sunshade awning, comprising a sunshade roller, wherein the sunshade roller is provided with a support mechanism for the wall-mounted full-box sunshade device, the support mechanism comprising: A telescopic assembly includes a protective outer shell fixed inside a sunshade roller. The protective outer shell has a connecting seat connected via a pushing assembly inside. Toothed rods are fixed to the two side walls of the connecting seat. A fixing frame is fixed to the upper end of the protective outer shell. A support shaft is rotatably connected inside the fixing frame. A transmission gear is fixed to the lower end of the support shaft. A connecting outer shell is provided on the outer wall of the support shaft via a movable assembly. Fixing plates are fixed to the two side walls of the sunshade roller. Multi-stage telescopic rods are fixed to the inner wall of the fixing plates. The telescopic ends of the multi-stage telescopic rods are fixedly connected to the connecting outer shell. The protective component includes a positioning groove fixed to the upper end of the sunshade roller, a positioning bracket inserted inside the positioning groove, the positioning bracket being fixedly connected to the connecting shell, a first protective plate being fixed to the inner wall of the connecting shell, and second protective plates being fixed to both ends of the first protective plate.

[0006] Preferably, the pushing assembly includes an electric push rod fixed to the inner wall of the protective housing, the connecting seat is fixedly connected to the telescopic end of the electric push rod, and the transmission gear is meshed with the rack.

[0007] Preferably, a pair of positioning rods are fixed to the inner wall of the protective shell, and a pair of positioning blocks are fixed to the lower end face of the connecting seat, with the positioning rods and positioning blocks being slidably connected.

[0008] Preferably, the movable component includes a first support rod fixed to the outer wall of the support shaft, a second support rod rotatably connected to the end of the first support rod via a rotating shaft, a connecting block rotatably connected to the end of the second support rod via a rotating shaft, and the connecting housing located on one side wall of the connecting block connected by bolts. The first support rod and the second support rod are respectively configured as two sets, located on both sides of the protective housing.

[0009] Preferably, the sunshade roller is provided with a rotatable and retractable sunshade cloth inside, the other end of the sunshade cloth is fixedly connected to the connecting shell, the outer wall of the sunshade roller is fixed with a positioning crossbar, the first protective plate has a groove on the side wall near the positioning crossbar, and the positioning crossbar is engaged with the groove. The first protective plate and the second protective plate are both located above the sunshade cloth outlet in the sunshade roller.

[0010] Preferably, the sunshade roller is fixed to a mounting base on one side of the wall, a rubber pad is fixed to the side wall of the mounting base, and a hanging block is fixed to the upper and lower ends of the mounting base. The hanging block has an installation hole inside.

[0011] Beneficial effects This utility model provides a wrap-around internal support structure for a wall-mounted full-box sunshade. Compared with the prior art, it has the following advantages: Firstly, when the electric push rod of this utility model is activated, its telescopic end pushes the connecting seat to move, and the toothed rods on both sides of the connecting seat move accordingly, meshing with the transmission gears and driving the support shaft to rotate. When the support shaft rotates, it drives the connecting shell to move outward through the movable component. The movable component includes a first support rod and a second support rod. The first support rod is fixed to the outer wall of the support shaft and is connected to the second support rod through a rotating shaft. The end of the second support rod is bolted to the connecting shell through a connecting block. When the support shaft rotates, the first and second support rods unfold, pushing the connecting shell away from the sunshade roller. At the same time, the multi-stage telescopic rods fixed to the fixing plates on both sides of the sunshade roller extend, and their telescopic ends are fixedly connected to the connecting shell, providing additional support and guidance for the connecting shell. The multi-stage telescopic rods share the main load, reduce the stress on the movable component, and play an auxiliary support and guiding role, further enhancing the stability of the moving connecting shell, making it more stable and smooth during the extension and retraction process, and extending the service life of the components. The electric push rod provides power to realize the automatic movement of the connecting seat without manual operation, saving manpower.

[0012] Secondly, when the telescopic component retracts, the connecting shell moves towards the sunshade roller, causing the positioning bracket fixed on it to approach the positioning groove and then insert into the interior of the positioning groove. This positioning and anti-loosening function of the connecting shell ensures that the protective structure accurately wraps the sunshade cloth outlet. Then, when the connecting shell retracts, the first and second protective plates fixed on its inner wall move and cover the sunshade cloth outlet of the sunshade roller. The groove on the first protective plate engages with the positioning crossbar fixed on the outer wall of the sunshade roller to form a seal. The first and second protective plates constitute a wrap-around protection, completely covering the sunshade cloth outlet, preventing rainwater from seeping in, and avoiding mildew or damage to the sunshade cloth. After the positioning crossbar engages with the groove of the first protective plate, a mechanical lock is formed, enhancing the sealing performance, preventing the protective plate from loosening under wind vibration, and ensuring long-term waterproof performance. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the bottom structure of the sunshade cloth of this utility model; Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a partial structural diagram of the sunshade roller of this utility model.

[0014] In the diagram: 1. Sunshade roller; 2. Protective shell; 201. Connecting seat; 202. Toothed rod; 203. Fixing frame; 204. Support shaft; 205. Transmission gear; 206. First support rod; 207. Second support rod; 208. Connecting block; 209. Connecting shell; 3. Sunshade cloth; 4. Multi-stage telescopic rod; 401. Fixing plate; 5. Electric push rod; 501. Positioning rod; 502. Positioning block; 6. Positioning groove; 601. Positioning bracket; 602. First protective plate; 603. Second protective plate; 604. Positioning crossbar; 7. Mounting seat; 701. Rubber pad; 702. Suspension block. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-4 This utility model provides a technical solution: a wrap-around inner support structure for a wall-mounted full-box sunshade, including a sunshade roller 1, on which a support mechanism for the wall-mounted full-box sunshade device is provided, the support mechanism including: The telescopic assembly includes a protective shell 2 fixed inside the sunshade roller 1. The protective shell 2 has a connecting seat 201 connected by a push assembly inside. The connecting seat 201 has a toothed rod 202 fixed on both sides. The upper end of the protective shell 2 has a fixing frame 203 fixed. The fixing frame 203 has a support shaft 204 rotatably connected inside. The lower end of the support shaft 204 has a transmission gear 205 fixed. The outer wall of the support shaft 204 has a connecting shell 209 connected by a movable assembly. The two sides of the sunshade roller 1 have fixing plates 401 fixed. The inner wall of the fixing plates 401 has a multi-stage telescopic rod 4 fixed. The telescopic ends of the multi-stage telescopic rod 4 are fixedly connected to the connecting shell 209. The protective component includes a positioning groove 6 fixed at the upper end of the sunshade roller 1, a positioning bracket 601 inserted inside the positioning groove 6, the positioning bracket 601 being fixedly connected to the connecting housing 209, a first protective plate 602 being fixed to the inner wall of the connecting housing 209, and a second protective plate 603 being fixed to both ends of the first protective plate 602.

[0017] In a preferred embodiment, the push assembly includes an electric push rod 5 fixed to the inner wall of the protective housing 2, a connecting seat 201 fixedly connected to the telescopic end of the electric push rod 5, a transmission gear 205 meshing with a rack 202, a pair of positioning rods 501 fixed to the inner wall of the protective housing 2, a pair of positioning blocks 502 fixed to the lower end face of the connecting seat 201, and the positioning rods 501 and the positioning blocks 502 slidingly connected.

[0018] In a preferred embodiment, the movable component includes a first support rod 206 fixed to the outer wall of the support shaft 204, a second support rod 207 rotatably connected to the end of the first support rod 206 via a rotating shaft, a connecting block 208 rotatably connected to the end of the second support rod 207 via a rotating shaft, and a connecting shell 209 located on one side wall of the connecting block 208 and connected by bolts. The first support rod 206 and the second support rod 207 are respectively set in two groups and located on both sides of the protective shell 2.

[0019] Specifically, when the electric push rod 5 is activated, its telescopic end pushes the connecting seat 201 to move. Due to the sliding engagement between the positioning rod 501 and the positioning block 502, the connecting seat 201 moves smoothly. The toothed rods 202 on both sides of the connecting seat 201 move accordingly, meshing with the transmission gear 205, which drives the support shaft 204 to rotate. When the support shaft 204 rotates, it drives the connecting housing 209 to move outward through the movable components. The movable components include a first support rod 206 and a second support rod 207. The first support rod 206 is fixed to the outer wall of the support shaft 204 and is connected to the second support rod 207 via a rotating shaft. 7. The end of the second support rod 207 is bolted to the connecting housing 209 via the connecting block 208. When the support shaft 204 rotates, the first support rod 206 and the second support rod 207 unfold, pushing the connecting housing 209 away from the sunshade roller 1. At the same time, the multi-stage telescopic rod 4, which is fixed on the fixing plates 401 on both sides of the sunshade roller 1, extends. Its telescopic end is fixedly connected to the connecting housing 209, providing additional support and guidance for the connecting housing 209. The multi-stage telescopic rod 4 shares the main load, reduces the stress on the moving components, improves the stability of the telescopic process, and extends the service life of the components.

[0020] When the connecting shell 209 moves outward, it pulls the sunshade cloth 3 out of the sunshade roller 1 to achieve the sunshade function.

[0021] In a preferred embodiment, the sunshade roller 1 is provided with a rotatable and retractable sunshade cloth 3 inside. The other end of the sunshade cloth 3 is fixedly connected to the connecting shell 209. The outer wall of the sunshade roller 1 is fixed with a positioning crossbar 604. The first protective plate 602 has a groove on one side wall near the positioning crossbar 604, and the positioning crossbar 604 is engaged with the groove. The first protective plate 602 and the second protective plate 603 are both located above the outlet of the sunshade cloth 3 in the sunshade roller 1. When the connecting shell 209 is retracted, the connecting shell 209 wraps and protects the opening of the sunshade cloth 3 on the outer wall of the sunshade roller 1 to prevent rainwater from entering.

[0022] Specifically, when the telescopic assembly retracts, the connecting housing 209 moves towards the sunshade roller 1, causing the positioning bracket 601 fixed thereon to approach the positioning groove 6 and then insert into the interior of the positioning groove 6. This positioning and anti-loosening function of the connecting housing 209 ensures that the protective structure accurately wraps the outlet of the sunshade cloth 3. Then, when the connecting housing 209 retracts, the first protective plate 602 and the second protective plate 603 fixed on its inner wall move and cover the outlet of the sunshade cloth 3 of the sunshade roller 1. The groove on the first protective plate 602 engages with the positioning crossbar 604 fixed on the outer wall of the sunshade roller 1 to form a seal. The first protective plate 602 and the second protective plate 603 constitute a wrap-around protection, completely covering the outlet of the sunshade cloth, preventing rainwater from seeping in, and avoiding mildew or damage to the sunshade cloth 3. After the positioning crossbar 604 engages with the groove of the first protective plate 602, a mechanical lock is formed, enhancing the sealing performance, preventing the protective plate from loosening under wind vibration, and ensuring long-term waterproof performance.

[0023] In a preferred embodiment, a mounting base 7 is fixed to one side of the wall of the sunshade roller 1. A rubber pad 701 is fixed to the side wall of the mounting base 7. A hanging block 702 is fixed to the upper and lower ends of the mounting base 7. The hanging block 702 has an installation hole inside. When installing the wall-mounted full-box sunshade device, the mounting base 7 is fixed to the wall through the installation hole inside the hanging block 702. The rubber pad 701 plays a buffering and sealing role, reducing vibration and gaps between the mounting base 7 and the wall.

[0024] The electric linear actuator can be a model DYT01 series electric linear actuator.

[0025] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0026] During operation, the electric push rod 5 is activated, and its telescopic end pushes the connecting seat 201 to move. The positioning rod 501 and the positioning block 502 slide to ensure the smooth movement of the connecting seat 201. The toothed rods 202 on both sides of the connecting seat 201 move accordingly and mesh with the transmission gear 205, driving the support shaft 204 to rotate. When the support shaft 204 rotates, it drives the connecting housing 209 to move outward through the movable component. In the movable component, the first support rod 206 is fixed to the outer wall of the support shaft 204 and is connected to the second support rod 207 through the rotating shaft. The ends of the two support rods 207 are bolted to the connecting housing 209 via the connecting block 208. The rotation of the support shaft 204 causes the first support rod 206 and the second support rod 207 to unfold, pushing the connecting housing 209 away from the sunshade roller 1. At the same time, the multi-stage telescopic rods 4 on the fixing plates 401 on both sides of the sunshade roller 1 extend, and their telescopic ends are fixedly connected to the connecting housing 209, providing additional support and guidance for the connecting housing 209. When the connecting housing 209 moves outward, it pulls the sunshade cloth 3 out of the sunshade roller 1 to achieve the sunshade function. When the telescopic assembly retracts, the connecting housing 209 moves toward the sunshade roller 1, causing the positioning bracket 601 to insert into the positioning groove 6, thus positioning the connecting housing 209 to prevent loosening. When the connecting housing 209 retracts, the first protective plate 602 and the second protective plate 603 on its inner wall move and cover the top of the sunshade cloth 3 outlet. The groove on the first protective plate 602 engages with the positioning crossbar 604 on the outer wall of the sunshade roller 1 to form a seal, constituting a wrap-around protection to prevent rainwater from seeping in. During installation, the mounting base 7 is fixed to the wall through the mounting holes inside the upper and lower end suspension blocks 702. The rubber pad 701 acts as a buffer and seal, reducing vibration and gaps between the mounting base 7 and the wall.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] 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 wrap-around inner support structure for a wall-mounted full-box sunshade, comprising a sunshade roller (1), characterized in that: The sunshade roller (1) is provided with a bracket mechanism for wall-mounting a full-box sunshade device, the bracket mechanism including: The telescopic assembly includes a protective shell (2) fixed inside the sunshade roller (1), a connecting seat (201) connected by a push assembly is provided inside the protective shell (2), a toothed rod (202) is fixed on both sides of the connecting seat (201), a fixing frame (203) is fixed at the upper end of the protective shell (2), a support shaft (204) is rotatably connected inside the fixing frame (203), a transmission gear (205) is fixed at the lower end of the support shaft (204), a connecting shell (209) connected by a movable assembly is provided on the outer wall of the support shaft (204), a fixing plate (401) is fixed on both sides of the sunshade roller (1), a multi-stage telescopic rod (4) is fixed on the inner wall of the fixing plate (401), and the telescopic end of the multi-stage telescopic rod (4) is fixedly connected to the connecting shell (209); The protective component includes a positioning groove (6) fixed at the upper end of the sunshade roller (1), a positioning bracket (601) inserted inside the positioning groove (6), the positioning bracket (601) being fixedly connected to the connecting shell (209), a first protective plate (602) being fixed on the inner wall of the connecting shell (209), and a second protective plate (603) being fixed at both ends of the first protective plate (602).

2. The enclosed inner support structure of a wall-mounted full-box sunshade according to claim 1, characterized in that: The push assembly includes an electric push rod (5) fixed to the inner wall of the protective shell (2), a connecting seat (201) fixedly connected to the telescopic end of the electric push rod (5), and a transmission gear (205) meshing with a rack (202).

3. The enclosed inner support structure of a wall-mounted full-box sunshade according to claim 1, characterized in that: The inner wall of the protective shell (2) is fixed with a pair of positioning rods (501), and the lower end face of the connecting seat (201) is fixed with a pair of positioning blocks (502). The positioning rods (501) and the positioning blocks (502) are slidably connected.

4. The enclosed inner support structure of a wall-mounted full-box sunshade according to claim 1, characterized in that: The active component includes a first support rod (206) fixed to the outer wall of the support shaft (204), and a second support rod (207) rotatably connected to the end of the first support rod (206) via a rotating shaft. The end of the second support rod (207) is provided with a connecting block (208) rotatably connected via a rotating shaft. The connecting shell (209) is located on one side wall of the connecting block (208) and is bolted to it. The first support rod (206) and the second support rod (207) are respectively set into two groups and located on both sides of the protective shell (2).

5. The enclosed inner support structure of a wall-mounted full-box sunshade according to claim 1, characterized in that: The sunshade roller (1) is provided with a rotatable and retractable sunshade cloth (3). The other end of the sunshade cloth (3) is fixedly connected to the connecting shell (209). The outer wall of the sunshade roller (1) is fixed with a positioning crossbar (604). The first protective plate (602) has a groove on one side wall near the positioning crossbar (604), and the positioning crossbar (604) is engaged with the groove. The first protective plate (602) and the second protective plate (603) are both located above the outlet of the sunshade cloth (3) in the sunshade roller (1).

6. The enclosed inner support structure of a wall-mounted full-box sunshade according to claim 1, characterized in that: The sunshade roller (1) is fixed with a mounting base (7) on one side of the wall. A rubber pad (701) is fixed to the side wall of the mounting base (7). A hanging block (702) is fixed to the upper and lower ends of the mounting base (7). An installation hole is opened inside the hanging block (702).

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