Foldable rain shielding device

Abstract

The utility model relates to the field of building design, in particular to a foldable rain sheltering device which comprises a rain sheltering shed and a telescopic mechanism, the first end of the rain sheltering shed is located above the telescopic mechanism and connected with a main body structure, the first end of the telescopic mechanism is connected with the main body structure, and the second end of the telescopic mechanism is connected with the main body structure. The second end of the telescopic mechanism is connected with the rain shelter, and the telescopic mechanism is used for driving at least one part of the rain shelter to be switched between a folded state and an unfolded state; in the folding state, at least one part of the rain shelter is folded downwards in the direction close to the main body structure; in the unfolding state, at least one part of the rain shelter is unfolded upwards in the direction away from the main body structure. The foldable design of the rain shelter is achieved by arranging the telescopic mechanism, in daily use, the rain shelter can be switched to a folded state, the natural lighting and ventilation requirements of a building are met, and in rainy and snowy days, the rain shelter can be switched to an unfolded state to shelter wind and rain.

Description

Technical Field

[0001] The utility model relates to the field of architectural design, in particular to a foldable rainproof device. Background Art

[0002] The external corridors of residential buildings are mainly used for daily traffic by residents. In traditional designs, such external corridors should face the inner patio. Therefore, from a fire protection perspective, in addition to installing necessary railings to ensure the safety of residents, external corridors should not be installed with fixed facilities such as windows and walls. They are often left open to ensure natural lighting and ventilation of the inner patio.

[0003] This type of design can ensure fire safety and a certain degree of comfort for residents, but in extreme weather, such as rain and snow, the corridors outside the residence are often affected by rain and snow, causing great inconvenience to residents in their daily use and the risk of residents falling due to rain and snow wetting the corridor floor. In traditional designs, fixed eaves are often installed to block wind and rain, but this design method often reduces the lighting and ventilation of the corridors outside the residence and affects the living environment of residents. Utility Model Content

[0004] The utility model aims to provide a foldable rainproof device, which can realize the foldable design of the rainproof awning, thereby ensuring the natural lighting and ventilation requirements of the building and being used to shield against wind and rain.

[0005] In order to achieve the above-mentioned object, the utility model provides a foldable rainproof device, comprising a rainproof awning and a telescopic mechanism, wherein the first end of the rainproof awning is located above the telescopic mechanism and connected to a main structure, the first end of the telescopic mechanism is connected to the main structure, the second end of the telescopic mechanism is connected to the rainproof awning, and the telescopic mechanism is used to drive at least a part of the rainproof awning to switch between a folded state and an unfolded state;

[0006] In the folded state, at least a portion of the awning is folded downward toward the main structure;

[0007] In the unfolded state, at least a portion of the awning is unfolded upward in a direction away from the main structure.

[0008] Optionally, the telescopic mechanism can be telescopic in the axial direction to drive at least a part of the awning to switch between a folded state and an unfolded state.

[0009] Optionally, the telescopic mechanism includes a telescopic rod, a first end of the telescopic rod is connected to the main structure, and a second end of the telescopic rod is rotatably connected to the awning.

[0010] Optionally, the telescopic rod is an electric telescopic rod, and the telescopic mechanism further includes a control switch, and the control switch is communicatively connected to a driving motor of the electric telescopic rod.

[0011] Optionally, the canopy includes a fixed part and a folding part, the first end of the fixed part is fixedly connected to the main structure, the second end of the fixed part is rotatably connected to the first end of the folding part, the second end of the telescopic mechanism is rotatably connected to the folding part, and the telescopic mechanism can be axially telescoped to drive the folding part to rotate relative to the fixed part.

[0012] Optionally, when the telescopic mechanism is extended to a maximum length along the axial direction, the folding portion is horizontally arranged; and / or, when the telescopic mechanism is contracted to a shortest length along the axial direction, the folding portion is vertically arranged.

[0013] Optionally, the folding portion includes a folding part and an extension part, the extension part is slidably accommodated in the folding part, the folding part is provided with a limiting groove, and the second end of the telescopic mechanism extends from the limiting groove and is connected to the extension part.

[0014] Optionally, when the telescopic mechanism is extended to a maximum length along the axial direction, the extended portion partially exposes the folded portion; and / or, when the telescopic mechanism is contracted to a shortest length along the axial direction, the extended portion is completely stored in the folded portion.

[0015] Optionally, the second end of the fixed part is hinged and fixed to the first end of the foldable part, and the second end of the telescopic mechanism is hinged and fixed to the foldable part.

[0016] Optionally, the foldable rainproof device further comprises an embedded part, which is embedded in the main structure, and the first end of the rainproof awning and the first end of the telescopic mechanism are fixedly connected to the embedded part.

[0017] The foldable rain shielding device provided by the utility model has at least one of the following beneficial effects:

[0018] 1) The foldable design of the awning is realized by setting the telescopic mechanism. In daily use, the awning can be switched to a folded state to meet the natural lighting and ventilation requirements of the building. In rainy and snowy weather, the awning can be switched to an unfolded state to block wind and rain;

[0019] 2) The telescopic mechanism, the canopy and the main structure form a triangular support, which has good vertical bearing capacity and wind resistance;

[0020] 3) The telescopic mechanism may adopt an electric telescopic rod and be equipped with a control switch for control, which is convenient for users to operate.

[0021] 4) The folding part of the awning adopts a ductile design, which can further increase the covering area of ​​the folding part and provide a better rainproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Those skilled in the art should understand that the drawings provided are for a better understanding of the present invention and do not constitute any limitation on the scope of the present invention.

[0023] Figure 1 A plan view of a foldable rain shielding device in a folded state provided by an embodiment of the utility model;

[0024] Figure 2 A plan view of a foldable rain shielding device provided in an embodiment of the utility model in an unfolded state;

[0025] Figure 3 A vertical cross-sectional view of a foldable rain shielding device in a folded state provided by an embodiment of the utility model;

[0026] Figure 4 A vertical cross-sectional view of a foldable rain shielding device provided in an embodiment of the utility model in an unfolded state;

[0027] Figure 5 A schematic diagram of the folding of a rain shelter provided in one embodiment of the utility model;

[0028] Figure 6 A schematic diagram of the unfolding of a rain shelter provided in one embodiment of the utility model;

[0029] Figure 7 A schematic diagram of the folding of a folding portion provided in one embodiment of the utility model;

[0030] Figure 8 A schematic diagram of unfolding a foldable portion provided in one embodiment of the utility model.

[0031] in:

[0032] 100-main structure; 200-external corridor of the residence; 300-guardrail; 400-fixed part; 410-folding part; 411-folding part; 412-extension part; 500-telescopic rod; 510-control switch; 600-limiting groove. DETAILED DESCRIPTION

[0033] In order to make the purpose, advantages and features of the present utility model clearer, the present utility model is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the accompanying drawings are in a very simplified form and use non-precise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the implementation method of the present utility model. In order to make the purpose, features and advantages of the present utility model more obvious and easy to understand, please refer to the accompanying drawings. It should be noted that the structure, proportion, size, etc. illustrated in the drawings of this specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model. Any modification of the structure, change in the proportional relationship or adjustment of the size, in the case of the same or similar effects and purposes that can be achieved by the present utility model, should still fall within the scope of the technical content disclosed by the present utility model.

[0034] As used in the present invention, the singular forms "one", "an", and "the" include plural objects, unless the content clearly indicates otherwise. As used in the present invention, the term "or" is generally used in a sense that includes "and / or", unless the content clearly indicates otherwise. As used in the present invention, the term "several" is generally used in a sense that includes "at least one", unless the content clearly indicates otherwise. As used in the present invention, the term "at least two" is generally used in a sense that includes "two or more", unless the content clearly indicates otherwise. In addition, the terms "first", "second", and "third" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", and "third" may explicitly or implicitly include one or at least two of the features.

[0035] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Please refer to Figure 1-Figure 6This embodiment provides a foldable rainproof device, including a rainproof awning and a telescopic mechanism, wherein the first end of the rainproof awning is located above the telescopic mechanism and connected to the main structure 100, the first end of the telescopic mechanism is connected to the main structure 100, and the second end of the telescopic mechanism is connected to the rainproof awning, and the telescopic mechanism is used to drive at least a part of the rainproof awning to switch between a folded state and an unfolded state;

[0037] In the folded state, at least a portion of the awning is folded downward toward the main structure 100;

[0038] In the unfolded state, at least a portion of the canopy is unfolded upward in a direction away from the main structure 100 .

[0039] The foldable design of the awning is realized by setting a telescopic mechanism. In daily use, the awning can be switched to a folded state to meet the natural lighting and ventilation requirements of the building. In rainy and snowy weather, the awning can be switched to an unfolded state to block wind and rain. In addition, a triangular support is formed between the telescopic mechanism, the awning and the main structure 100, which has good vertical bearing capacity and wind resistance.

[0040] It should be noted that the "first end" and "second end" of the same technical feature in this application should be understood as the two opposite ends of the technical feature. In addition, in the description of the connection between the telescopic mechanism and the awning in this application, it is not directly limited to the second end of the telescopic mechanism being connected to the second end of the awning, and it should be understood that it includes the connection between the second end of the telescopic mechanism and the second end of the awning and the connection between the second end of the telescopic mechanism and the middle part of the awning (i.e., the part between the first end and the second end of the awning).

[0041] In this embodiment, the main structure 100 is, for example, a wall structure above a residential exterior corridor 200 , and guardrails 300 are further provided on opposite sides of the residential exterior corridor 200 .

[0042] In this embodiment, the telescopic mechanism can be extended and retracted along the axial direction to drive at least a portion of the awning to switch between a folded state and an unfolded state. Specifically, when the telescopic mechanism is extended along the axial direction, the awning can be unfolded, driving the awning to switch from a folded state to an unfolded state, and when the telescopic mechanism is shortened along the axial direction, the awning is driven to switch from an unfolded state to a folded state. It should be understood that "at least a portion of the awning" can be switched between a folded state and an unfolded state, which includes the two situations that the awning can be switched between a folded state and an unfolded state as a whole and that part of the awning can be switched between a folded state and an unfolded state, which mainly depends on the specific structural design of the awning. For example, when the first end of the awning is fixed to the main structure 100 and the second end of the awning is connected to the telescopic mechanism, the telescopic mechanism can drive the second end of the awning to switch between the folded state and the unfolded state relative to the first end of the awning. At this time, the awning can switch between the folded state and the unfolded state as a whole; when the awning includes a fixed part 400 and a folding part 410, the telescopic mechanism can drive the folding part 410 to rotate relative to the fixed part 400, that is, the corresponding Figure 1-8 This structural design method illustrated in the figure will be introduced in detail later and will not be repeated here.

[0043] In addition, the "deployment" mentioned here should include complete and incomplete deployment. Complete deployment means that the awning is unfolded upward to the maximum designed extent, such as the awning is parallel to the horizontal plane. Incomplete deployment means that the shape of the awning is between the folded state and the complete state. Therefore, the degree of deployment of the awning can be adjusted by controlling the extension and retraction amount of the retractable mechanism.

[0044] Preferably, the telescopic mechanism includes a telescopic rod 500, the first end of which is connected to the main structure 100, and the second end of which is rotatably connected to the canopy. As the name implies, the telescopic rod 500 is a rod member that can be telescoped along its axial direction. The first end of the telescopic rod 500 is fixedly connected to the main structure 100, and the fixed connection method includes but is not limited to setting an embedded part in the main structure 100, and then welding or threading the telescopic rod 500 and the embedded part, and other conventional connection methods. The second end of the telescopic rod 500 is rotatably connected to the canopy, and the rotatable connection can be, for example, connected through a hinge, such as a hinge, a pin, etc., and the present application does not impose specific restrictions on this.

[0045] More preferably, the telescopic rod 500 is an electric telescopic rod, and the telescopic mechanism further includes a control switch 510, and the control switch 510 is connected to the drive motor of the electric telescopic rod. In this embodiment, the electric telescopic rod is a prior art and can be directly purchased on the market. As a preferred example in this embodiment, the electric telescopic rod includes a driving part and a telescopic part, the telescopic part includes an inner rod and an outer rod slidably mounted on the inner rod, one end of the inner rod is fixedly connected to the main structure 100, and the end of the outer rod away from the inner rod is rotatably connected to the canopy, and the driving part includes a driving motor and a transmission mechanism, and the driving motor can drive one of the outer rod and the inner rod to move relative to the other through the transmission mechanism, thereby realizing the extension or shortening of the telescopic part, thereby driving the canopy to switch between the folded state and the unfolded state. In addition, in order to facilitate the control of the electric telescopic rod, the telescopic mechanism further includes a control switch 510, and the control switch 510 is connected to the drive motor of the electric telescopic rod. The remote control of the drive motor can be achieved by pressing, toggling the control switch 510, etc. Of course, the electric telescopic rod can be further designed with the Internet of Things, for example, it can be controlled through the Internet through terminal devices such as mobile phones and computers to improve the intelligent control level of the foldable rainproof device. This application does not impose any restrictions on this.

[0046] In addition, in addition to using electric telescopic rods, telescopic mechanisms with other driving methods, such as hydraulic, pneumatic, etc., can also be used according to needs, and this application will not go into details one by one.

[0047] In this embodiment, please refer to Figure 7-Figure 8 , and combined with Figure 1-Figure 6 The canopy includes a fixed part 400 and a folding part 410. The first end of the fixed part 400 is fixedly connected to the main structure 100, the second end of the fixed part 400 is rotatably connected to the first end of the folding part 410, the second end of the telescopic mechanism is rotatably connected to the folding part 410, and the telescopic mechanism can be axially telescopic to drive the folding part 410 to rotate relative to the fixed part 400.

[0048] In this embodiment, when the canopy switches between the folded state and the unfolded state, the fixed part 400 is stationary, and only the folding part 410 changes. The first end of the fixed part 400 is fixedly connected to the main structure 100, and the fixed connection method includes but is not limited to setting an embedded part in the main structure 100, and then the fixed part 400 and the embedded part are welded or threaded, etc. The second end of the fixed part 400 is rotatably connected to the first end of the folding part 410, and the rotatable connection can be, for example, connected by a hinge, such as a hinge, a pin, etc., and this application does not make specific restrictions on this.

[0049] The fixed part 400 and the folding part 410 can be made of the same material or different materials, and can be designed in the same structure or different structures, which is not limited in this application. The material of the awning includes but is not limited to conventional materials such as steel, aluminum, plastic, glass, and canvas, which can be selected according to the needs.

[0050] As a preferred example in this embodiment, Figure 4 As shown, when the telescopic mechanism is extended axially to the maximum length, the folding portion 410 is horizontally arranged; and / or, as Figure 3 As shown, when the telescopic mechanism is axially contracted to the shortest length, the folding portion 410 is vertically arranged.

[0051] Preferably, Figure 7-8 As shown, the folding portion 410 includes a folding portion 411 and an extension portion 412. The extension portion 412 is slidably accommodated in the folding portion 411. The folding portion 411 is provided with a limiting groove 600. The second end of the telescopic mechanism extends from the limiting groove 600 and is connected to the extension portion 412. By designing a slidable extension portion 412 in the folding portion 411, the covering area of ​​the folding portion 410 can be further increased, and the rainproof effect is better. When the telescopic mechanism is extended in the axial direction, the second end of the telescopic mechanism drives the extension portion 412 to slide out of the folding portion 411 (i.e., it is extended outward), and the folding portion 410 as a whole rotates upward relative to the fixed portion 400; when the telescopic mechanism is contracted in the axial direction, the second end of the telescopic mechanism drives the extension portion 412 to slide inward into the folding portion 411 (i.e., it is folded and stored), and the folding portion 410 as a whole rotates downward relative to the fixed portion 400.

[0052] The length of the limit groove 600 can be designed according to actual needs. For example, the length of the limit groove 600 can be designed so that when the telescopic mechanism is extended axially to the maximum length, the second end of the telescopic mechanism is exactly abutted against the first end of the limit groove 600, and when the telescopic mechanism is contracted axially to the shortest length, the second end of the telescopic mechanism is exactly abutted against the second end of the limit groove 600.

[0053] As a preferred example in this embodiment, when the telescopic mechanism is extended to the maximum length along the axial direction, the extension portion 412 partially exposes the folding portion 411; and / or, when the telescopic mechanism is contracted to the shortest length along the axial direction, the extension portion 412 is completely stored in the folding portion 411.

[0054] In summary, the embodiment of the utility model provides a foldable rain shelter device, which realizes the foldable design of the rain shelter by setting a telescopic mechanism. In daily use, the rain shelter can be switched to a folded state to meet the natural lighting and ventilation requirements of the building. In rainy and snowy weather, the rain shelter can be switched to an unfolded state to block wind and rain. In addition, the telescopic mechanism, the rain shelter and the main structure 100 form a triangular support, which has good vertical bearing capacity and wind resistance.

[0055] In addition, it should be recognized that although the present invention has been disclosed as a preferred embodiment, the above embodiment is not intended to limit the present invention. For any technician familiar with the art, without departing from the scope of the technical solution of the present invention, the above disclosed technical content can be used to make many possible changes and modifications to the technical solution of the present invention, or modified into equivalent embodiments of equivalent changes. Therefore, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of protection of the technical solution of the present invention.

Claims

1. A foldable rain shielding device, characterized in that: The invention comprises a rain shelter and a telescopic mechanism, wherein the first end of the rain shelter is located above the telescopic mechanism and connected to the main structure, the first end of the telescopic mechanism is connected to the main structure, the second end of the telescopic mechanism is connected to the rain shelter, and the telescopic mechanism is used to drive at least a part of the rain shelter to switch between a folded state and an unfolded state; In the folded state, at least a portion of the awning is folded downward toward the main structure; In the unfolded state, at least a portion of the awning is unfolded upward in a direction away from the main structure.

2. The foldable rain shielding device according to claim 1, characterized in that: The telescopic mechanism can be telescopic in the axial direction to drive at least a part of the rain shelter to switch between a folded state and an unfolded state.

3. The foldable rain shielding device according to claim 2, characterized in that: The telescopic mechanism comprises a telescopic rod, a first end of the telescopic rod is connected to the main structure, and a second end of the telescopic rod is rotatably connected to the rain shelter.

4. The foldable rain shielding device according to claim 3, characterized in that: The telescopic rod is an electric telescopic rod, and the telescopic mechanism further comprises a control switch, and the control switch is communicatively connected with a driving motor of the electric telescopic rod.

5. The foldable rain shielding device according to any one of claims 1 to 4, characterized in that: The canopy includes a fixed part and a folding part, the first end of the fixed part is fixedly connected to the main structure, the second end of the fixed part is rotatably connected to the first end of the folding part, the second end of the telescopic mechanism is rotatably connected to the folding part, and the telescopic mechanism can be axially telescopic to drive the folding part to rotate relative to the fixed part.

6. The foldable rain shielding device according to claim 5, characterized in that: When the telescopic mechanism is extended to a maximum length along the axial direction, the folded portion is arranged horizontally; and / or, when the telescopic mechanism is contracted to a shortest length along the axial direction, the folded portion is arranged vertically.

7. The foldable rain shielding device according to claim 5, characterized in that: The folding portion comprises a folding part and an extending part, the extending part is slidably accommodated in the folding part, the folding part is provided with a limiting groove, the second end of the telescopic mechanism extends from the limiting groove and is connected to the extending part.

8. The foldable rain shielding device according to claim 7, characterized in that: When the telescopic mechanism is extended to a maximum length along the axial direction, the extended portion partially exposes the folded portion; and / or, when the telescopic mechanism is contracted to a shortest length along the axial direction, the extended portion is completely stored in the folded portion.

9. The foldable rain shielding device according to claim 5, characterized in that: The second end of the fixed part is hinged and fixed to the first end of the folding part, and the second end of the telescopic mechanism is hinged and fixed to the folding part.

10. The foldable rain shielding device according to claim 1, characterized in that: The foldable rainproof device further comprises an embedded component, which is embedded in the main structure, and the first end of the rainproof awning and the first end of the telescopic mechanism are fixedly connected to the embedded component.

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