CN216783397U - Object shielding curtain capable of realizing projection screen - Google Patents

Abstract

The application provides a can realize projection screen's thing curtain that hides, including the curtain cloth, roll up the curtain ware, the pull rod, the relative both sides of curtain cloth are located respectively to roll up curtain ware and pull rod, roll up curtain ware detachably and locate the car afterbody, for roll up the curtain cloth, the pulling pull rod can be pulled out curtain cloth from rolling up the curtain ware, the curtain cloth includes one and is used for the plane of projection with the projecting apparatus cooperation and formation of image, when rolling up the curtain ware and dismantling from the car afterbody, it connects in car carriage to roll up the curtain ware through a first coupling assembling detachably, perhaps, when rolling up the curtain ware and dismantling from the car afterbody, the pull rod is connected in car carriage through a second coupling assembling detachably. Compared with the prior art, the projection function and the object shielding function are integrated.

Description

Object shielding curtain capable of realizing projection screen

Technical Field

The utility model relates to the technical field of automobile object shading curtains, in particular to an object shading curtain capable of realizing a projection screen.

Background

The object shielding curtain is generally arranged at the tail of the automobile, and when the object shielding curtain is pulled out, the object shielding curtain can shield objects in the trunk, so that the objects of the automobile can be prevented from colliding in the driving process. The existing object shielding curtain only has the function of shielding objects, and the function is single. Secondly, among the prior art, in order to promote the functional diversity of car, still set up the projection screen in some cars, however the projection screen needs outsourcing, needs to increase use cost to, when the projection screen was idle, need additionally occupy the interior space of car. At present, no related technology of the object shielding curtain capable of integrating the projection function and the object shielding function exists.

Therefore, it is necessary to provide a technical solution of an object shielding curtain capable of simultaneously realizing a projection function and an object shielding function.

SUMMERY OF THE UTILITY MODEL

The utility model provides an object shielding curtain capable of realizing a projection screen, which can integrate a projection function and an object shielding function.

The technical scheme adopted by the utility model is as follows:

the utility model provides a can realize projection screen's thing curtain that hides, including curtain cloth, roll up the curtain ware, the pull rod, the relative both sides of curtain cloth are located respectively to roll up curtain ware and pull rod, roll up curtain ware detachably and locate the car afterbody, for roll up the curtain cloth, the pulling pull rod can be with curtain cloth pull-out in rolling up the curtain ware, the curtain cloth includes one and is used for and the projecting plane of formation of image with the projecting apparatus cooperation, when rolling up the curtain ware and dismantling from the car afterbody, it connects in car carriage through a first coupling assembling detachably to roll up the curtain ware, perhaps, when rolling up the curtain ware and dismantling from the car afterbody, the pull rod connects in car carriage through a second coupling assembling detachably.

In one embodiment, when the roller blind is detachably connected to the vehicle compartment by the first connecting assembly, the first connecting assembly includes a first hook including a first hooking portion for hooking with the vehicle compartment and a first hinge portion hinged with the surface of the roller blind.

In one embodiment, a protrusion is disposed on a surface of the roller shutter, and the first hook can rotate around a hinge axis of the first hinge portion, so that the first hanging portion is buckled on the protrusion.

In one embodiment, the first hook is arranged on the side of the roller blind facing away from the blind opening of the roller blind.

In one embodiment, the pull rod is provided with a third connecting assembly for detachable connection with a vehicle component at the lower part of the vehicle compartment, and when the roller blind device is connected with the vehicle component at the upper part of the vehicle compartment, the pull rod pulls out the curtain cloth and is connected with the vehicle component at the lower part of the vehicle compartment through the third connecting assembly.

In one embodiment, the third connecting member includes a cord by which the pull rod is detachably connected to the lower vehicle component of the vehicle compartment when the curtain is pulled out.

In one embodiment, the pull rod is connected to a backing plate and the cord is removably attached to the backing plate by a hook and loop fastener.

In one embodiment, the second connecting assembly comprises a second hook, the second hook comprises a second hanging part and a second hinge part, the second hinge part is hinged to the pull rod, and the second hanging part is used for being hung on a compartment of an automobile.

In one embodiment, the curtain cloth comprises a black side and a silver side which are oppositely arranged, and the silver side forms a projection surface.

The utility model has the beneficial effects that:

the object shielding curtain can be detachably arranged at the tail of an automobile through the curtain rolling device, the curtain cloth is pulled out to shield objects, and can also be detachably connected to an automobile compartment through the first connecting assembly or the second connecting assembly, and the curtain cloth is pulled out to form a projection surface; compared with the prior art, the projection function and the object shielding function are integrated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings, there is shown in the drawings,

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a portion of a structure according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a partial structure according to another embodiment of the present invention.

Reference is made to the accompanying drawings in which: 10. a roller blind device; 11. a bump; 20. a cord fabric; 30. a pull rod; 40. a liner plate; 41. hole drawing; 50. a first connection assembly; 51. a first hanging part; 52. a first hinge portion; 60. a second connection assembly; 61. a second hanging part; 62. a second hinge.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

Referring to fig. 1-2, the present embodiment provides an object covering capable of implementing a projection screen, which includes a curtain 20, a roller blind 10, and a pull rod 30, wherein the roller blind 10 and the pull rod 30 are respectively disposed on two opposite sides of the curtain 20. The curtain rolling device 10 is detachably arranged at the tail of an automobile and used for rolling up the curtain cloth 20, specifically, the curtain rolling device 10 is tubular, two ends of the curtain rolling device 10 are detachably clamped with clamping grooves at the tail of the automobile, the curtain rolling device 10 is convenient to mount at the tail of the automobile or take down from the tail of the automobile, when the curtain rolling device is used, the curtain cloth 20 can be pulled out of the curtain rolling device 10 by pulling the pull rod 30, and when the pull rod 30 is loosened, the curtain cloth 20 is rolled back into a storage space in the curtain rolling device 10 by the curtain rolling device 10, wherein the specific structure and the working principle of the curtain rolling device 10 are the prior art and are not described in detail herein, and the detachable connection mode of the curtain rolling device 10 and the tail of the automobile is also the prior art, and the specific structure and principle of the curtain rolling device 10 are not described in detail herein. In this embodiment, the curtain cloth 20 includes a black side and a silver side which are oppositely disposed, and the black side and the silver side can be formed by respectively coating a black coating layer and a silver coating layer on two sides of the curtain cloth 20, wherein the silver side forms a projection surface which is used for forming an image in cooperation with a projector, and preferably, the curtain cloth 20 can be a projection screen in a daily projection device.

In this embodiment, the usage scenario may include: the front row of seats of the automobile are laid down, the curtain rolling device 10 is detached from the tail of the automobile, the curtain rolling device 10 is detachably connected to the compartment of the automobile through a first connecting assembly 50, the pull rod 30 is pulled downwards, the curtain cloth 20 is pulled out by the pull rod 30, a projection surface is formed on the curtain cloth 20, the projector is placed in the middle of the rear row of seats, and the projector projects images on the curtain cloth 20. In this embodiment, hide the thing curtain and both can realize hiding the thing function, can realize the projection function again, saved the cost of outsourcing projection screen on the one hand, on the other hand, when hiding the thing curtain and need not realize the projection function, hide the thing curtain and can install to the automobile tail portion and realize hiding the thing function, need not additionally to set up storage space like this and store and hide the thing curtain, save the interior space of car. In this embodiment, the rolling blind device 10 may be connected inside or outside the vehicle compartment, for example, when the vehicle is used in a scene such as a driving process or a rest inside the vehicle, the rolling blind device 10 may be detachably connected to the vehicle interior components such as a front sunshade, a front seat, a sunroof frame, and a trunk door inside the vehicle compartment through the first connection assembly 50, and when the vehicle is used in a scene such as a camping or a parking rest outside the field, the rolling blind device 10 may be detachably connected to the vehicle exterior components such as a side window and a roof rack through the first connection assembly 50.

Wherein, the first connecting component 50 includes a first hook, the first hook is arranged on one side of the rolling curtain device 10, which is opposite to the rolling curtain opening of the rolling curtain device 10, so as to avoid obstructing the pulling-out process of the curtain cloth 20 and the installation process of the rolling curtain device 10 at the tail of the automobile, in addition, when the first connecting component is arranged in the automobile compartment, for example, when the first connecting component is arranged in the sun visor of the automobile, the rolling curtain opening of the rolling curtain device 10 can be downwards, the curtain cloth 20 can not be rubbed with the edge of the rolling curtain opening when being pulled out, and the curtain cloth 20 can not be damaged. The first hook comprises a first hanging part 51 and a first hinge part 52, the first hanging part 51 is in a hook shape, the sun shield is arranged in the automobile through a connecting rod, the first hanging part 51 is used for being hung with the connecting rod of the sun shield, and of course, the first hanging part 51 can also be hung with other parts of the sun shield; the first hinge portion 52 is hinged with a surface of the shutter 10 facing away from the shutter opening of the shutter 10 through a hinge shaft so that the entire first hook can be rotated about the hinge axis of the first hinge portion 52 to adjust the hanging angle to be adapted to various sunvisors. Further, the surface of the roller shutter 10, which faces away from the shutter opening of the roller shutter 10, is provided with a convex block 11, the shape of the convex block 11 is matched with the shape of the first hanging part 51, when the first hook is not used, the first hook can be rotated, so that the first hanging part 51 is buckled on the convex block 11, and the first hanging part 51 is prevented from influencing the process of installing the roller shutter 10 at the tail of the automobile.

Further, the pull rod 30 is provided with a third connecting member for detachable connection with a vehicle component located at the lower part of the vehicle compartment, and when the roller blind 10 is connected to a vehicle component located at the upper part of the vehicle compartment, such as a sun visor, the pull rod 30 is pulled out of the curtain cloth 20 and connected to an interior component located at the lower part of the vehicle compartment, such as a bridge opening or an air conditioning grille or other parts of the instrument panel, via the third connecting member. The third connecting assembly includes a cord, and the pull rod 30 is detachably connected to a vehicle component in the lower part of the vehicle compartment through the cord when the curtain cloth 20 is pulled out, so that the structure can be simplified and the use cost can be reduced. Specifically, pull rod 30 is connected with welt 40, and welt 40 is equipped with hand hole 41, and the one end system of rope is on hand hole 41, and the other end system of rope is on automobile component, and the rope is connected with the magic subsides, and when the rope was idle, the magic subsides can be fixed rope detachably on welt 40, avoids the rope to lose.

Referring to fig. 3, in other embodiments, the usage scenario may include: the front seat of the automobile is laid down, the roller blind 10 is detached from the tail of the automobile, the pull rod 30 is detachably connected to the sun visor through a second connecting assembly 60, the roller blind 10 falls down under the self gravity, and the curtain cloth 20 is pulled out, so that the roller blind 10 is not required to be connected to an automobile component, the curtain cloth 20 can keep a state of extending up and down under the gravity of the roller blind 10, and the curtain cloth 20 forms a projection plane. In this embodiment, hide the thing curtain and both can realize hiding the thing function, can realize the projection function again, saved the cost of outsourcing projection screen on the one hand, on the other hand, when hiding the thing curtain and need not realize the projection function, hide the thing curtain and can install to the automobile tail portion and realize hiding the thing function, need not additionally to set up storage space like this and store and hide the thing curtain, save the interior space of car.

The second connecting assembly 60 includes a second hook, the second hook includes a second hanging portion 61 and a second hinge portion 62, the second hanging portion 61 is in a hook shape, the second hanging portion 61 is used for hanging with the car compartment, for example, hanging with the sun visor, and such a connecting manner is simple and convenient to connect and detach. The second hinge portion 62 is hinged to the side of the pull rod 30 through a hinge shaft, so that the second hook can rotate, and the hanging angle of the second hanging portion 61 is adjusted, so that the second hook can be adapted to various types of sun visors.

Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments without departing from the spirit of the utility model shall fall within the scope of the utility model.

Claims (9)

1. The utility model provides a can realize projection screen's thing curtain that hides, includes curtain cloth, roll up curtain ware, pull rod, roll up the curtain ware with the pull rod is located respectively the relative both sides of curtain cloth, roll up curtain ware detachably and locate the car afterbody for the roll-up curtain cloth, the pulling the pull rod can with the curtain cloth is followed pull out in the roll curtain ware, its characterized in that, the curtain cloth includes a plane of projection that is used for cooperating with the projecting apparatus and forms images roll up the curtain ware is followed when the car afterbody is dismantled, roll up the curtain ware and connect in the car carriage through a first coupling assembling detachably, or roll up the curtain ware and follow when the car afterbody is dismantled, the pull rod is connected in the car carriage through a second coupling assembling detachably.

2. The covering of claim 1, wherein said first coupling assembly includes a first hook including a first hooking portion for hooking to the vehicle compartment and a first hinge portion for articulating with the surface of the roller shade when the roller shade is removably coupled to the vehicle compartment by said first coupling assembly.

3. The covering of claim 2, wherein a surface of said roller blind is provided with a projection, said first hook being rotatable about a hinge axis of said first hinge portion and allowing said first hook portion to snap onto said projection.

4. The covering of claim 2, wherein said first hook is disposed on a side of said roller shade facing away from a roller shade opening of said roller shade.

5. The covering curtain as claimed in claim 2, wherein said pull rod is provided with a third connecting assembly for detachable connection with a vehicle component in the lower portion of the vehicle compartment, and when said roller blind is attached to the vehicle component in the upper portion of the vehicle compartment, said pull rod pulls out said curtain and is attached to the vehicle component in the lower portion of the vehicle compartment through said third connecting assembly.

6. The covering of claim 5, wherein said third connecting assembly includes a cord by which said pull rod is removably connected to a vehicle component in the lower portion of the vehicle compartment when said curtain is pulled out.

7. The covering curtain as claimed in claim 6, wherein said pull rod is connected to a backing plate, and said cord is removably attached to said backing plate by a hook and loop fastener.

8. The covering curtain of claim 1, wherein the second connecting assembly comprises a second hook including a second hook portion and a second hinge portion, the second hinge portion being hinged to the pull rod, the second hook portion being configured to hook to the vehicle compartment.

9. The covering of claim 1, wherein said curtain includes oppositely disposed black and silvery white sides, said silvery white sides forming said plane of projection.

Images