Air costal membrane structure with manual roller shutter opening and closing window
By designing the gas rib membrane structure of the manual roller blind opening and closing window, and using the roller blind membrane and guide rail to cooperate with the driving components, the problem of difficulty in opening and closing the top window of the gas rib membrane structure is solved, achieving convenient operation and low-cost production of the window.
Patent Information
- Application Number
- CN202422391736.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The top window of the existing gas rib membrane structure is high in height, and traditional doors and windows cannot meet the needs of opening and closing.
An air rib membrane structure with a manual roller shutter opening and closing window is designed. Through the cooperation of the roller shutter membrane and the guide rail, the drive assembly is used to realize the opening and closing of the window, including the cooperation of the first fixed pulley, the second fixed pulley and the draw rope, simplifying operation.
It realizes the convenient opening and closing of the air rib membrane structure window, reduces production costs, is simple in structure, is convenient in operation, and is suitable for marketing promotion.
Smart Images
Figure CN223226955U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air membrane buildings, in particular to an air rib membrane structure with a manually rolling shutter window. Background Art
[0002] The air-ribbed membrane structure refers to a structure in which a film product made of polymer material is filled with air to form a house.
[0003] Currently, air-ribbed membrane structures are generally used in temporary warehouses. Some of them require windows at the top to facilitate the entry and exit of equipment, and the top windows need to be closed when not in use. The air-ribbed membrane structure itself is a flexible inflatable structure, and the top window height is relatively high, so ordinary doors and windows cannot meet the needs. Utility Model Content
[0004] The purpose of the utility model is to address the defects and shortcomings in the prior art, and to provide an air rib membrane structure with a manually rolling curtain opening and closing window.
[0005] The technical solution adopted by the utility model is: an air rib membrane structure with a manually opened and closed window, comprising:
[0006] The main body of the pneumothorax has a window on its top surface;
[0007] A rolling curtain assembly, comprising two rolling curtain membranes symmetrically arranged on both sides of the window and a guide rail arranged on the window, the rolling curtain membrane having a first end and a second end, the two ends of the guide rail being fixedly connected to the two sides of the window, the middle portion of the guide rail being fixedly connected to the middle portion of the window, the first end of the rolling curtain membrane being fixedly connected to one side of the window, the second end of the rolling curtain membrane being slidably connected to the guide rail, and the second ends of the two rolling curtain membranes being able to move toward or away from the middle portion of the window;
[0008] When the first end and the second end of the two rolling curtain films are both located on one side of the window, the two rolling curtain films are respectively retracted on both sides of the window, and the window is in an open state;
[0009] When the second ends of the two rolling curtain films are moved to the middle of the window, the two rolling curtain films are unfolded and close the window. At this time, the window is in a closed state.
[0010] Preferably, a movable shaft is passed through the second end of the rolling curtain film, and the movable shaft is slidably engaged with the guide rail, and a driving component is provided on the air rib membrane body for driving the movable shaft to move along the length direction of the guide rail to move the second end of the rolling curtain film toward or away from the center of the window.
[0011] Preferably, there are two groups of driving assemblies, and the two groups of driving assemblies are respectively used to drive the second ends of the two rolling curtain films to move toward or away from the center of the window to open or close the window.
[0012] Preferably, the driving assembly includes a first fixed pulley fixedly arranged at the center of the window and a pull rope wound around the first fixed pulley, one end of the pull rope is fixedly connected to the movable shaft, and the other end of the pull rope passes around the first fixed pulley and extends downward.
[0013] Preferably, a second fixed pulley is provided on the inner wall of the air rib membrane body, and the second fixed pulley is located below the first fixed pulley. The end of the pull rope away from the movable shaft passes around the first and second fixed pulleys in sequence and then extends downward to the bottom of the air rib membrane body.
[0014] Preferably, a guide ring is provided on the movable shaft, the guide ring passes through the guide rail, and the guide ring can slide along the length direction of the guide rail.
[0015] Preferably, the pneumothorax body is arranged in an arch shape.
[0016] Preferably, the bottoms of both sides of the air rib membrane body are provided with drawstrings for fixing the air rib membrane body.
[0017] After adopting the above technical solution, the beneficial effects of the utility model are:
[0018] 1. When the window needs to be closed, the second ends of the two rolling curtain films are driven to move toward the middle of the window, so that the two rolling curtains are unfolded and the window is closed, thereby closing the window. When the window needs to be opened, the second ends of the two rolling curtain films are driven to move away from the middle of the window, so that the two rolling curtain films are respectively retracted to both sides, thereby opening the window. The structure is simple, the production cost is low, and it is conducive to market promotion.
[0019] 2. With the cooperation of the first fixed pulley and the second fixed pulley, the present application can drive the movable axis on the second end of the rolling curtain film to move toward the center of the window by pulling the pull rope. The operation is simple and convenient, and avoids the situation where the window is difficult to open or close due to the high height of the air rib membrane body. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0021] Figure 1 This is a display diagram when the window is closed in this embodiment;
[0022] Figure 2 This is a display diagram when the window is opened in this embodiment;
[0023] Figure 3 yes Figure 1 Front view of
[0024] Figure 4 yes Figure 3 Enlarged view of part A.
[0025] Explanation of the accompanying drawings: 100, air rib membrane body; 10, window; 20, rolling curtain assembly; 21, rolling curtain membrane; 211, first end; 212, second end; 221, guide ring; 22, guide rail; 23, moving shaft; 30, driving assembly; 31, first fixed pulley; 32, pull rope; 33, second fixed pulley; 40, pull belt. DETAILED DESCRIPTION
[0026] The following is a combination of the appended examples of the present invention Figure 1-4 The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.
[0027] It should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "top," "bottom," "inner," "outer," "back," "side," and "circumferential" used in the present invention to indicate positions or positional relationships are based on the positions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific position, be constructed, or operate in a specific position. Therefore, they should not be construed as limiting the present invention. In addition, terms such as first and second are used only to distinguish multiple components or structures having the same or similar structures and do not represent any special limitation on the arrangement order or connection relationship.
[0028] This embodiment relates to a gas rib membrane structure with a manual rolling curtain opening and closing window, referring to Figures 1-4, including an air rib membrane body 100, a window 10 opened on the top surface of the air rib membrane body 100, and a rolling curtain assembly 20 for opening and closing the window 10, wherein the rolling curtain assembly 20 includes two rolling curtain films 21 symmetrically arranged on both sides of the window 10 and a guide rail 22 arranged on the window 10, the rolling curtain film 21 has a first end 211 and a second end 212, the guide rail 22 is arranged in a "human" shape, and the two ends of the guide rail 22 are respectively fixedly connected to the two side edges of the window 10, the middle part of the guide rail 22 is fixedly connected to the middle part of the window 10, the first end 211 of the rolling curtain film 21 is fixedly connected to one side of the window 10, the second end 212 of the rolling curtain film 21 is slidably connected to the guide rail 22, and the second ends 212 of the two rolling curtain films 21 can move along the length direction of the guide rail 22 toward or away from the middle part of the window 10.
[0029] When the first end 211 and the second end 212 of the two rolling curtain films 21 are both located on one side of the window 10 , the two rolling curtain films 21 are respectively retracted on both sides of the window 10 , and the window 10 is in an open state.
[0030] When the second ends 212 of the two rolling curtain films 21 are moved to the middle of the window 10 , the two rolling curtain films 21 unfold and close the window 10 . At this time, the window 10 is in a closed state.
[0031] It is understood that when the window 10 needs to be opened, the second ends 212 of the two rolling curtain films 21 are driven to move away from the middle of the window 10, so that the second ends 212 of the two rolling curtain films 21 are moved to the two sides of the window 10 respectively. At this time, the two rolling curtain films 21 are respectively retracted on both sides of the window 10, thereby opening the window 10. When the window 10 needs to be closed, the second ends 212 of the two rolling curtain films 21 are driven to move toward the middle of the window 10, so that the second ends 212 of the two rolling curtain films 21 are moved to the highest point of the guide rail 22 and abut against each other. At this time, the two rolling curtain films 21 are unfolded and close the window 10, thereby sealing the window 10.
[0032] Furthermore, a movable shaft 23 is provided at the second end 212 of the rolling curtain film 21, both ends of the movable shaft 23 extend out of the curtain film, the movable shaft 23 slides with the guide rail 22, and a driving component 30 is provided on the air rib membrane body 100 for driving the movable shaft 23 to move along the length direction of the guide rail 22 so that the second end 212 of the rolling curtain film 21 moves toward or away from the center of the window 10.
[0033] Furthermore, there are two groups of driving assemblies 30 , which are respectively used to drive the second ends 212 of the two rolling curtain films 21 to move toward or away from the center of the window 10 to open or close the window 10 .
[0034] Specifically, the driving assembly 30 includes a first fixed pulley 31 fixedly arranged at the center of the window 10 and a pull rope 32 wound around the first fixed pulley 31. One end of the pull rope 32 is fixedly connected to the movable shaft 23, and the other end of the pull rope 32 passes around the first fixed pulley 31 and extends downward.
[0035] By pulling the pull cord 32, the movable shaft 23 moves toward the first fixed pulley 31, that is, toward the center of the window 10, thereby driving the rolling curtain film 21 toward the center of the window 10 and closing the window 10. At this time, the end of the pull cord 32 is fixed to achieve a stable closure of the window 10. When the window 10 needs to be opened, due to the gravity of the movable shaft 23, loosening the pull cord 32 will cause the movable shaft 23 to automatically move away from the center of the window 10. When the rolling curtain film 21 is retracted to one side of the window 10, the end of the pull cord 32 is fixed to achieve a stable opening of the window 10.
[0036] Furthermore, a second fixed pulley 33 is fixedly installed on the inner wall of the air rib membrane body 100, and the second fixed pulley 33 is located below the first fixed pulley 31. The end of the pull rope 32 away from the movable shaft 23 passes through the first fixed pulley 31 and the second fixed pulley 33 in sequence and then extends downward to the bottom of the air rib membrane body 100.
[0037] It is understandable that, by disposing the second fixed pulley 33 , the pull rope 32 can be extended downward to one side of the air rib membrane body 100 rather than the middle of the air rib membrane body 100 , thereby facilitating the fixation of the stretched end.
[0038] In addition, it should be noted that in order to enable the rolling curtain film 21 to move stably toward or away from the center of the window 10, in this embodiment, there are two guide rails 22, and the two guide rails 22 are respectively located at the two ends of the movable shaft 23. The two ends of the movable shaft 23 are respectively slidably engaged with the two guide rails 22. At the same time, the number of the first fixed pulley 31, the second fixed pulley 33 and the pull rope 32 also needs to be increased accordingly.
[0039] Furthermore, in order to ensure stable cooperation between the movable shaft 23 and the guide rail 22 , a guide ring 221 is provided on the movable shaft 23 . The guide ring 221 passes through the guide rail 22 and can slide along the length direction of the guide rail 22 .
[0040] Furthermore, the air plenum body 100 is arranged in an arch shape. The air plenum body 100 arranged in an arch shape has a larger internal space and can accommodate more items, thereby meeting the storage needs of users.
[0041] Furthermore, the bottoms of both sides of the air plenum membrane body 100 are provided with drawstrings 40 for fixing the air plenum membrane body 100. The drawstrings 40 can fix the air plenum membrane body 100, thereby keeping the air plenum membrane body 100 stable and facilitating disassembly.
[0042] The above is only used to illustrate the technical solution of the present invention and is not intended to limit it. Other modifications or equivalent substitutions made to the technical solution of the present invention by ordinary technicians in this field should be included in the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims
1. An air vent membrane structure with a manually operated rolling curtain opening and closing window, characterized in that: include: The pneumothorax main body (100) has a window (10) on its top surface; A rolling curtain assembly (20) comprises two rolling curtain films (21) symmetrically arranged on both sides of the window (10) and a guide rail (22) arranged on the window (10), wherein the rolling curtain film (21) has a first end (211) and a second end (212), the two ends of the guide rail (22) are respectively fixedly connected to the two sides of the window (10), the middle part of the guide rail (22) is fixedly connected to the middle part of the window (10), the first end (211) of the rolling curtain film (21) is fixedly connected to one side of the window (10), the second end (212) of the rolling curtain film (21) is slidably connected to the guide rail (22), and the second ends (212) of the two rolling curtain films (21) can move toward or away from the middle part of the window (10); When the first end (211) and the second end (212) of the two rolling curtain films (21) are both located on one side of the window (10), the two rolling curtain films (21) are respectively retracted on both sides of the window (10), and at this time the window (10) is in an open state; When the second ends (212) of the two rolling curtain films (21) are moved to the middle of the window (10), the two rolling curtain films (21) unfold and close the window (10), and at this time the window (10) is in a closed state.
2. The air plenum membrane structure with a manually operated rolling shutter window according to claim 1, characterized in that: The second end (212) of the rolling curtain film (21) is provided with a movable shaft (23), and the movable shaft (23) is slidably engaged with the guide rail (22), and the air rib membrane body (100) is provided with a driving component (30) for driving the movable shaft (23) to move along the length direction of the guide rail (22) so as to move the second end (212) of the rolling curtain film (21) toward or away from the center of the window (10).
3. The air plenum membrane structure with a manually operated rolling shutter window according to claim 2, characterized in that: The number of the driving components (30) is two groups, and the two groups of driving components (30) are respectively used to drive the second ends (212) of the two rolling curtain films (21) to move toward or away from the center of the window (10) to open or close the window (10).
4. The air plenum membrane structure with a manually operated rolling shutter window according to claim 3, characterized in that: The driving assembly (30) comprises a first fixed pulley (31) fixedly arranged at the center of the window (10) and a pull rope (32) wound around the first fixed pulley (31), one end of the pull rope (32) is fixedly connected to the movable shaft (23), and the other end of the pull rope (32) passes around the first fixed pulley (31) and extends downward.
5. The air plenum membrane structure with a manually operated rolling shutter window according to claim 4, characterized in that: A second fixed pulley (33) is provided on the inner wall of the air rib membrane body (100), and the second fixed pulley (33) is located below the first fixed pulley (31). The end of the pull rope (32) away from the movable shaft (23) passes around the first fixed pulley (31) and the second fixed pulley (33) in sequence and then extends downward to the bottom of the air rib membrane body (100).
6. The air plenum membrane structure with a manually operated rolling shutter window according to claim 2, characterized in that: A guide ring (221) is provided on the movable shaft (23); the guide ring (221) passes through the guide rail (22), and the guide ring (221) can slide along the length direction of the guide rail (22).
7. The air plenum membrane structure with a manually operated rolling shutter window according to claim 1, characterized in that: The pneumothorax main body (100) is arranged in an arch shape.
8. The air plenum membrane structure with a manually operated rolling shutter window according to claim 7, characterized in that: The bottoms of both sides of the air pleura main body (100) are provided with drawstrings (40) for fixing the air pleura main body (100).