Rain shielding roller shutter device

Abstract

The utility model provides a rain-shielding roller shutter device which solves the technical problem that an automobile door rain-shielding device which can be installed on an automobile and is convenient to install and disassemble is lacked. The rain shielding roller shutter device comprises a first suction cup, a second suction cup, a mounting frame, a rotating shaft part and a roller shutter assembly, and the first suction cup is fixedly connected with the mounting frame and used for being adsorbed and fixed to the top of a vehicle body; the rotating shaft part is rotationally connected with the mounting frame, the roller shutter assembly is wound on the rotating shaft part, the fixed end of the roller shutter assembly is fixedly connected with the rotating shaft part, the free end of the roller shutter assembly is fixedly connected with the second suction cup, and the rotating shaft part can rotate and release the roller shutter assembly by pulling the free end of the roller shutter assembly, so that the second suction cup can be adsorbed to the vehicle door; the roller shutter assembly can shield the upper portion of the opened vehicle door, passengers, drivers and the like are prevented from being caught in the rain when getting on and off the vehicle, electronic elements at the vehicle door are prevented from being soaked by rainwater, and through the adsorption fixing mode of the first suction cup and the second suction cup, disassembly and assembly are convenient, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a rainproof rolling curtain device. Background Art

[0002] In rainy days, when the driver opens the door to get on or off the vehicle, rainwater is likely to wet the driver, and it is also easy to wet the buttons on the car door, resulting in water ingress into the buttons and thus affecting people's use. Even when holding an umbrella, the driver cannot protect the buttons on the car door when getting on or off the vehicle, and will wet the driver or passengers, and cannot protect the car door and personnel well.

[0003] Therefore, in the prior art, there is a lack of a rainproof device for automobile doors that can be installed on an automobile and is convenient for installation and disassembly, and can prevent the driver or passengers from getting wet when getting on or off the vehicle and protect the car door buttons. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rainproof rolling curtain device to solve the technical problem in the prior art that there is a lack of a rainproof device for automobile doors that can be installed on an automobile and is convenient for installation and disassembly; the preferred technical solutions provided by the utility model can produce many technical effects as described below.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] The rainproof rolling curtain device provided by the utility model includes a first suction cup, a second suction cup, a mounting bracket, a rotating shaft part and a rolling curtain assembly, wherein:

[0007] The first suction cup is fixedly connected to the mounting bracket, and the first suction cup is used for adsorbing and fixing to the top of the vehicle body;

[0008] The rotating shaft part is rotatably connected to the mounting bracket, the rolling curtain assembly is wound around the rotating shaft part, and the fixed end of the rolling curtain assembly is fixedly connected to the rotating shaft part, and the free end of the rolling curtain assembly is fixedly connected to the second suction cup. By pulling the free end of the rolling curtain assembly, the rotating shaft part can rotate and release the rolling curtain assembly, so that the second suction cup can adsorb on the car door.

[0009] Preferably, the rainproof rolling curtain device further includes a spring member. The mounting bracket includes an insertion section, the insertion section extends into the inner cavity of the rotating shaft part, the spring member is sleeved in the insertion section, and one end of the spring member is fixedly connected to the insertion section and the other end is fixedly connected to the rotating shaft part.

[0010] Preferably, the rotating shaft part includes a rotating shaft body and a pipe plug, wherein:

[0011] The pipe plugs are detachably fixed to both ends of the rotating shaft body. The insertion section passes through the pipe plugs and extends into the rotating shaft body. The spring member is fixedly connected to the pipe plugs.

[0012] Preferably, the axial cross-section of the rotating shaft body is a conical structure, so that the pulled rolling curtain assembly is in a fan shape, and the insertion section extends into the wide end of the conical structure.

[0013] Preferably, the rolling curtain assembly includes a rolling curtain and a limiting strip. The rolling curtain is wound around the rotating shaft portion, and a limiting strip is fixedly arranged at the free end of the rolling curtain.

[0014] Preferably, the length of the limiting strip is greater than the length of the mounting bracket. When the limiting strip abuts against the mounting bracket, it can limit the position of the free end on the rolling curtain assembly.

[0015] Preferably, the number of the first suction cups is at least two, and all the first suction cups are respectively fixed to both ends of the mounting bracket.

[0016] Preferably, the first suction cup includes a first suction cup body, and a mounting post is arranged on the first suction cup body. A locking member passes through the mounting bracket and the mounting post, and further detachably fixes the first suction cup body to the mounting bracket.

[0017] Preferably, the number of the second suction cups is at least two, and all the second suction cups are respectively fixed to both sides of the free end of the rolling curtain assembly.

[0018] Preferably, the second suction cup includes a second suction cup body, and a hanging ear is arranged on the second suction cup body. Adjacent hanging ears are fixedly connected by an ear shaft, and the free end of the rolling curtain assembly is fixedly connected to the ear shaft through a connecting member.

[0019] Compared with the prior art, the rain-proof rolling curtain device provided by the present utility model has the following beneficial effects: The first suction cup adsorbs and fixes to the top of the vehicle body, thereby fixing the mounting bracket. By pulling the free end of the rolling curtain assembly, the rotating shaft portion rotates and releases the rolling curtain assembly, so that the second suction cup adsorbs to the vehicle door. In this way, the rolling curtain assembly can block above the opened vehicle door, preventing passengers, drivers, etc. from being drenched by rain when getting on and off the vehicle, preventing the electronic components at the vehicle door from being soaked by rain, and the rolling curtain assembly is convenient to disassemble and assemble and easy to use by the way of adsorbing and fixing with the first suction cup and the second suction cup. Description of the Drawings

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is the overall structural schematic diagram of the rainproof rolling curtain device;

[0022] Figure 2 is the exploded structural schematic diagram of the rotating shaft part and the rolling curtain assembly in the rainproof rolling curtain device;

[0023] Figure 3 is the assembled structural schematic diagram of the rotating shaft part and the rolling curtain assembly in the rainproof rolling curtain device;

[0024] Figure 4 is the matching structural schematic diagram of the limit strip and the rolling curtain assembly in the rainproof rolling curtain device;

[0025] Figure 5 is the structural schematic diagram of the second suction cup;

[0026] Figure 6 is the structural schematic diagram of the first suction cup;

[0027] Figure 7 is the state diagram of the rainproof rolling curtain device when not opened;

[0028] Figure 8 is the state diagram of the rainproof rolling curtain device when opened;

[0029] Figure 9 is the schematic diagram of the rainproof rolling curtain device when not opened at the car door.

[0030] Figure 10 is the schematic diagram of the rainproof rolling curtain device when opened at the car door.

[0031] In the figure, 100 is the rainproof rolling curtain device; 201 is the car door; 202 is the vehicle body; 1 is the rolling curtain assembly; 11 is the rolling curtain; 12 is the limit strip; 2 is the mounting bracket; 21 is the insertion section; 3 is the first suction cup; 31 is the first suction cup body; 32 is the mounting post; 4 is the second suction cup; 41 is the second suction cup body; 42 is the hanging ear; 43 is the trunnion; 5 is the spring member; 61 is the rotating shaft body; 62 is the pipe plug; 7 is the locking member. Detailed implementation manners

[0032] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope protected by the present utility model.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "length", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0034] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] The embodiment of the present utility model provides a rain-proof rolling curtain device. The rolling curtain assembly can block above the opened vehicle door, preventing passengers, drivers, etc. from being rained on when getting on and off the vehicle, preventing the electronic components at the vehicle door from being soaked by rainwater, and being convenient for disassembly and installation and easy to use by means of adsorption and fixation with the first suction cup and the second suction cup.

[0036] The following will be combined with Figures 1 - 10 to elaborate on the technical solutions provided by the present utility model in more detail.

[0037] As Figures 1 - 10 shown,

[0038] The rain-proof rolling curtain device 100 provided by the present utility model includes a first suction cup 3, a second suction cup 4, a mounting bracket 2, a rotating shaft portion, and a rolling curtain assembly 1, wherein: the first suction cup 3 is fixedly connected to the mounting bracket 2, and the first suction cup 3 is used for adsorbing and fixing to the top of the vehicle body 202; the rotating shaft portion is rotatably connected to the mounting bracket 2, the rolling curtain assembly 1 is wound around the rotating shaft portion, and the fixed end of the rolling curtain assembly 1 is fixedly connected to the rotating shaft portion, and the free end of the rolling curtain assembly 1 is fixedly connected to the second suction cup 4. By pulling the free end of the rolling curtain assembly 1, the rotating shaft portion can rotate and release the rolling curtain assembly 1, so that the second suction cup 4 can adsorb on the vehicle door 201.

[0039] Wherein, the first suction cup 3 includes a first suction cup body 31, and the second suction cup 4 includes a second suction cup body 41. The first suction cup body 31 and the second suction cup body 41 can adopt the snap-type vacuum suction cups in the prior art, and the first suction cup 3 and the second suction cup 4 can be disassembled and assembled by means of buckling or opening the snap, which is convenient for disassembly and assembly.

[0040] In the rain-proof rolling curtain device 100 of this embodiment, the first suction cup 3 adsorbs and fixes to the top of the vehicle body 202, thereby fixing the mounting bracket 2. By pulling the free end of the rolling curtain assembly 1, the rotating shaft portion rotates and releases the rolling curtain assembly 1, so that the second suction cup 4 adsorbs on the vehicle door 201. In this way, the rolling curtain assembly 1 can block above the opened vehicle door 201, preventing passengers, drivers, etc. from being drenched by rain when getting on and off the vehicle, preventing the electronic components at the vehicle door 201 from being soaked by rain, and by means of the adsorption and fixing of the first suction cup 3 and the second suction cup 4, it is convenient for disassembly and assembly and easy to use.

[0041] As an optional implementation manner, referring to Figure 2 and Figure 3 As shown, the rain-proof rolling curtain device 100 further includes a spring member 5. The mounting bracket 2 includes an insertion section 21. The insertion section 21 extends into the inner cavity of the rotating shaft portion. The spring member 5 is sleeved in the insertion section 21, and one end of the spring member 5 is fixedly connected to the insertion section 21, and the other end is fixedly connected to the rotating shaft portion.

[0042] The length of the spring member 5 extends along the length direction of the insertion section 21. The spring member 5 can adopt a torsion spring in the prior art. Since one end of the spring member 5 is fixedly connected to the insertion section 21 and the other end is fixedly connected to the rotating shaft portion, when pulling the rolling curtain assembly 1, the rotating shaft portion is rotated by an external force and releases the rolling curtain assembly 1. When the rotating shaft portion rotates, it pulls one end of the spring member 5, and the spring member 5 stretches. The release of the rolling curtain assembly 1 can ensure that the second suction cup 4 adsorbs on the vehicle door 201, as shown in Figure 8 and Figure 10 shown.

[0043] When the rolling curtain assembly 1 is not pulled, under the action of the elastic restoring force of the spring member 5, the rolling curtain assembly 1 is rewound on the rotating shaft portion again.

[0044] As an optional implementation manner, referring toFigure 2 and Figure 3 As shown in Figure 3 , the rotating shaft part includes a rotating shaft body 61 and a pipe plug 62, where: the pipe plug 62 is detachably fixed at both ends of the rotating shaft body 61, the insertion section 21 passes through the pipe plug 62 and extends into the rotating shaft body 61, and the spring member 5 is fixedly connected to the pipe plug 62.

[0045] The rotating shaft body 61 is a cavity structure, and the pipe plugs 62 are closed at both ends of the rotating shaft body 61. Specifically, the pipe plugs 62 can be fixedly connected in a detachable manner, such as by threaded connection, snap connection, etc. with the rotating shaft body 61. The insertion section 21 passes through the pipe plug 62 and extends into the rotating shaft body 61, facilitating the fixed connection between the insertion section 21 and the spring member 5.

[0046] The above structure can completely hide the spring member 5 inside the rotating shaft part, prevent the spring member 5 from being lost, dropped, etc., and can realize the fixed connection between both ends of the spring member 5 and the insertion section 21 and the pipe plug 62.

[0047] As an alternative embodiment, referring to Figure 2 and Figure 3 As shown in Figure 3 , the axial cross-section of the rotating shaft body 61 of this embodiment is a conical structure, so that the pulled-up rolling curtain assembly 1 is in a fan shape, and the insertion section 21 extends into the wide end of the conical structure.

[0048] The outer surface of the rotating shaft body 61 is a conical surface, and the rolling curtain assembly 1 is wound around the rotating shaft body 61. When the rolling curtain assembly 1 is pulled open, it is convenient for the rolling curtain assembly 1 to be in a fan shape, as Figure 8 shown in Figure 8 .

[0049] Referring to Figure 10 As shown in Figure 10 , when the vehicle door 201 is opened, one side of the vehicle door 201 is rotatably connected to the vehicle body 202, the other side of the vehicle door 201 is the opening side, and the top of the open space between the vehicle door 201 and the vehicle body 202 is fan-shaped. With the above structure of the rotating shaft body 61, the pulled-up rolling curtain assembly 1 being in a fan shape can match the shape of the space between the vehicle door 201 and the vehicle body 202, which is convenient to use and facilitates the first suction cup 3 and the second suction cup 4 to fix the rolling curtain assembly 1 at the top between the vehicle body 202 and the vehicle door 201.

[0050] As an alternative embodiment, referring to Figure 4 As shown in Figure 4 , the rolling curtain assembly 1 includes a rolling curtain 11 and a limiting strip 12. The rolling curtain 11 is wound around the rotating shaft part, and a limiting strip 12 is fixedly arranged at the free end of the rolling curtain 11.

[0051] The limiting strip 12 and the free end of the rolling curtain 11 can be connected by annular cloth, such as the annular cloth is fixed at the free end of the rolling curtain 11, the limiting strip 12 passes through all the annular cloth, and the two ends of the limiting strip 12 are thickened or provided with a sealing sleeve to prevent the separation between the limiting strip 12 and the rolling curtain 11.

[0052] The limit strip 12 in this embodiment can adopt a strip structure such as a plastic strip, a bamboo strip, or a wooden strip with a certain hardness and support performance. The function of the limit strip 12 is, on the one hand, that the limit strip 12 is fixed at the free end of the rolling curtain 11, facilitating the user to pull the rolling curtain assembly 1 by pulling the limit strip 12; on the other hand, when the rolling curtain assembly 1 is not pulled, under the action of the elastic restoring force of the spring member 5, the rolling curtain assembly 1 is wound around the rotating shaft portion again, and the limit strip 12 can abut against both sides of the mounting frame 2. Thereby positioning the free end of the rolling curtain assembly 1 to prevent the rolling curtain assembly 1 from being difficult to return to the initial state.

[0053] As an alternative implementation, the length of the limit strip 12 is greater than the length of the mounting frame 2. When the limit strip 12 abuts against the mounting frame 2, it can limit the position of the free end on the rolling curtain assembly 1.

[0054] As an alternative implementation, refer to Figure 1 and Figure 6 As shown, the number of the first suction cups 3 is at least two, and all the first suction cups 3 are respectively fixed at both ends of the mounting frame 2. The first suction cup 3 includes a first suction cup body 31, and an installation post 32 is arranged on the first suction cup body 31. The locking member 7 passes through the mounting frame 2 and the installation post 32, and further detachably fixes the first suction cup body 31 and the mounting frame 2.

[0055] The locking member 7 can be a bolt or a screw. An internal threaded hole is arranged on the mounting frame 2, and the locking member 7 passes through the internal threaded hole and is threadedly connected with the installation post 32, thereby detachably fixing the first suction cup 3 and the mounting frame 2. When the first suction cup 3 adsorbs on the top of the vehicle body 202, as Figure 9 and Figure 10 shown, the rain-proof rolling curtain device 100 can be fixed on the top of the vehicle body 202.

[0056] As an alternative implementation, refer to Figure 1 and Figure 5 As shown, the number of the second suction cups 4 is at least two, and all the second suction cups 4 are respectively fixed on both sides of the free end of the rolling curtain assembly 1. The second suction cup 4 includes a second suction cup body 41, and a hanging ear 42 is arranged on the second suction cup body 41. The adjacent hanging ears 42 are fixedly connected by a trunnion 43, and the free end of the rolling curtain assembly 1 is fixedly connected with the trunnion 43 through a connecting member.

[0057] The above-mentioned "connecting member" can be a connecting strip such as an annular cloth strip, and the connecting member can realize the fixed connection between the free end of the rolling curtain assembly 1 and the trunnion 43 by means of pasting or sleeving.

[0058] Refer to Figure 9As shown, during use, the first suction cup 3 is adsorbed and fixed on the top of the vehicle body 202. The free end of the rolling curtain assembly 1 is pulled, and the rotating shaft part releases the rolling curtain assembly 1. The second suction cup 4 is adsorbed and fixed on the top of the vehicle door 201. The rolling curtain assembly 1 is in a fan shape and blocks the top of the open space between the vehicle door 201 and the vehicle door 201, preventing the driver and passengers from getting wet when getting on and off the vehicle and preventing the electronic components at the vehicle door 201 from being soaked by water.

[0059] In the description of this specification, the specific features, structures or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0060] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0061] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A rainproof rolling curtain device, characterized in that, It includes a first suction cup, a second suction cup, a mounting bracket, a rotating shaft portion and a rolling curtain assembly, wherein: The first suction cup is fixedly connected to the mounting bracket, and the first suction cup is used for adsorbing and fixing to the top of the vehicle body; The rotating shaft portion is rotatably connected to the mounting bracket, the rolling curtain assembly is wound around the rotating shaft portion, and the fixed end of the rolling curtain assembly is fixedly connected to the rotating shaft portion, and the free end of the rolling curtain assembly is fixedly connected to the second suction cup. By pulling the free end of the rolling curtain assembly, the rotating shaft portion can rotate and release the rolling curtain assembly, so that the second suction cup can adsorb on the car door.

2. The rain-proof rolling curtain device according to claim 1, characterized in that, The rain-proof rolling curtain device further includes a spring member. The mounting bracket includes an insertion section, and the insertion section extends into the inner cavity of the rotating shaft portion. The spring member is sleeved in the insertion section, and one end of the spring member is fixedly connected to the insertion section, and the other end is fixedly connected to the rotating shaft portion.

3. The rainproof rolling curtain device according to claim 2, characterized in that, The rotating shaft portion includes a rotating shaft body and a pipe plug, wherein: The pipe plug is detachably fixed to both ends of the rotating shaft body. The insertion section passes through the pipe plug and extends into the rotating shaft body, and the spring member is fixedly connected to the pipe plug.

4. The rainproof rolling curtain device according to claim 3, characterized in that, The axial cross-section of the rotating shaft body is a conical structure, so that the pulled rolling curtain assembly is in a fan shape, and the insertion section extends into the wide end of the conical structure.

5. The rainproof rolling curtain device according to claim 1, wherein, The rolling curtain assembly includes a rolling curtain and a limiting strip. The rolling curtain is wound around the rotating shaft portion, and a limiting strip is fixedly arranged at the free end of the rolling curtain.

6. The rainproof rolling curtain device according to claim 5, wherein The length of the limiting strip is greater than the length of the mounting bracket. When the limiting strip abuts against the mounting bracket, it can limit the position of the free end on the rolling curtain assembly.

7. The rainproof rolling curtain device according to claim 1, characterized in that, The number of the first suction cups is at least two, and all the first suction cups are respectively fixed at both ends of the mounting bracket.

8. The rainproof rolling curtain device according to claim 1 or 7, characterized in that, The first suction cup includes a first suction cup body, and a mounting post is arranged on the first suction cup body. A locking member passes through the mounting bracket and the mounting post, and further detachably fixes the first suction cup body to the mounting bracket.

9. The rainproof rolling curtain device according to claim 1, characterized in that, The number of the second suction cups is at least two, and all the second suction cups are respectively fixed on both sides of the free end of the rolling curtain assembly.

10. The rain-blocking rolling curtain device according to claim 1 or 9, characterized in that, The second suction cup includes a second suction cup body, and a hanging ear is arranged on the second suction cup body. Adjacent hanging ears are fixedly connected by a trunnion, and the free end of the rolling curtain assembly is fixedly connected to the trunnion through a connecting member.

Images