CN218112320U

CN218112320U - Multipurpose curtain device and automobile

Info

Publication number: CN218112320U
Application number: CN202222893000.1U
Authority: CN
Inventors: 张翠; 常安
Original assignee: Avatr Technology Chongqing Co Ltd
Current assignee: Avatr Technology Chongqing Co Ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2022-12-23
Anticipated expiration: 2032-10-31

Abstract

The utility model provides a multi-purpose curtain device and car, multi-purpose curtain device is fixed in the curtain on the axostylus axostyle and sets up the guide structure in roof canopy department including being used for installing at the axostylus axostyle at trunk top, being used for driving the rotatory actuating mechanism of axostylus axostyle, one side, and the curtain can expand as the projection curtain and use towards the bottom of trunk, and the curtain can expand as the sunshade screen through guide structure towards locomotive direction and use. When the driving mechanism rotates, the curtain can be gradually unfolded towards the bottom of the trunk under the action of gravity, and thus the curtain can be used as a projection curtain. When the driving mechanism rotates, the curtain can also be unfolded towards the direction of the vehicle head under the action of the guide structure, so that the roof awning of the vehicle roof is shielded and used as a sun-shading curtain. The utility model discloses a multi-purpose curtain device that provides need not the installation and dismantles, not only can regard as the sunshade screen to use, can also act on the projection curtain and use, has improved the rate of utilization of curtain effectively.

Description

Multipurpose curtain device and automobile

Technical Field

The utility model belongs to the technical field of the vehicle, more specifically say, relate to a multi-purpose curtain device and car.

Background

The panoramic sky screen has become the standard of the electric vehicle, and brings the trouble of a scorching mode in summer to users while improving the image grade of the product. Moreover, the utilization rate of the sunshade ceiling is low, and the sunshade ceiling can only be used for shielding a panoramic canopy.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a multi-purpose curtain device and car to solve the sunshade curtain installation inconvenient, the lower technical problem of utilization ratio that exists among the prior art.

In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a multi-purpose curtain device, including be used for installing the axostylus axostyle at the trunk top, be used for driving the rotatory actuating mechanism of axostylus axostyle, one side is fixed in curtain on the axostylus axostyle and the guide structure of setting in roof canopy department, the curtain can expand as the projection curtain and use towards the bottom of trunk, just the curtain can pass through guide structure expands as the sunshade screen and uses towards locomotive direction.

Optionally, the inside or the surface of the curtain is provided with a guiding support capable of winding, and the guiding support extends along the spreading direction of the curtain.

Optionally, the direction that guide support spare is kept away from the axostylus axostyle extends to the outside setting of curtain, the bottom of trunk has first fixed knot structure, first fixed knot structure be used for with guide support spare stretches out to the connection can be dismantled to the outside one end of curtain.

Optionally, the end of the guide support has a second fixing formation for detachable connection with the first fixing formation.

Optionally, the number of the guide supports is at least two, and two of the guide supports are respectively disposed on two opposite sides of the curtain.

Optionally, one side of the curtain far away from the axostylus axostyle is fixed with the locking pole, have the counter weight structure in the locking pole.

Optionally, the bottom of the trunk has a third fixing structure, and the third fixing structure is used for being detachably connected with the locking rod.

Optionally, the guide structure includes guide grooves at both sides of the roof awning, and further includes a bending prevention structure for preventing the curtain from bending during the unfolding process.

Optionally, the anti-bending structure comprises a clamping structure for clamping the edge of the curtain, and the clamping structure can slide along the guide groove; or, the anti-bending structure comprises an elastic piece, the elastic piece is used for driving the curtain to expand along the guide groove under the action of elasticity, one end of the elastic piece is connected to one side, away from the shaft rod, of the curtain, and the other end of the elastic piece is connected to the vehicle body.

The utility model also provides an automobile, including foretell multi-purpose curtain device.

The utility model provides a beneficial effect of multi-purpose curtain device and car lies in: compared with the prior art, the utility model discloses multi-purpose curtain device includes axostylus axostyle, actuating mechanism, curtain and guide structure, and actuating mechanism drive axostylus axostyle is rotatory can be with the rolling or launch the curtain. When the driving mechanism rotates, the curtain can be gradually unfolded towards the bottom of the trunk under the action of gravity, and therefore the curtain can be used as a projection curtain. When the driving mechanism rotates, the curtain can also be unfolded towards the direction of the vehicle head under the action of the guide structure, so that the roof awning of the vehicle roof is shielded and used as a sun-shading curtain. The utility model discloses a multi-purpose curtain device, direct mount need not the installation and dismantles on the car, not only can regard as the sunshade screen to use, can also act on the projection curtain and use, has improved the rate of utilization of curtain effectively.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural view of a multi-purpose curtain device according to an embodiment of the present invention;

fig. 2 is a schematic view of a multi-purpose curtain device according to an embodiment of the present invention;

fig. 3 is an exploded view of the shaft and the driving mechanism according to the embodiment of the present invention.

Wherein, in the figures, the various reference numbers:

1-curtain; 11-a projection screen; 12-a sun-shading curtain; 13-a guide support; 14-a second fixation structure; 15-a locking lever; 2-shaft lever; 21-a shaft body; 22-a drive wheel; 23-a limiting wheel; 3-a guiding structure; 31-guide groove.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Now the embodiment of the utility model provides a multi-purpose curtain device explains.

Referring to fig. 1 and 2, the multi-purpose curtain apparatus includes a shaft 2, a driving mechanism, a curtain 1 and a guiding structure 3. The top at the trunk is installed to axostylus axostyle 2, and one side of curtain 1 is fixed on axostylus axostyle 2, and curtain 1 can the rolling on axostylus axostyle 2, and actuating mechanism is used for driving axostylus axostyle 2 rotatory, and when axostylus axostyle 2 was rotatory, curtain 1 can be rolled on axostylus axostyle 2, also can launch gradually.

The screen 1 may be used as a projection screen 11 or a sunshade 12. When the curtain 1 is unfolded towards the bottom (first direction) of the trunk, the curtain 1 can be used as a projection curtain 11, and a user can project pictures on the playing equipment onto the projection curtain 11, so that the user can watch movies, games and the like conveniently, and the life quality is improved. When the curtain 1 is unfolded towards the direction of the head (second direction), the guide structure 3 guides the movement of the curtain 1, so as to prevent the curtain 1 from being folded and becoming uneven in the unfolding process. So, curtain 1 can regard as sunshade screen 12 to use, and roof canopy is sheltered from by curtain 1, when weather is comparatively hot, can reduce the temperature in the car, perhaps when needing privacy space, provides privacy space for the user.

In the multi-purpose curtain apparatus in the above embodiment, the multi-purpose curtain apparatus includes the shaft 2, the driving mechanism, the curtain 1 and the guiding structure 3, and the driving mechanism drives the shaft 2 to rotate so as to wind or unwind the curtain 1. When the driving mechanism rotates, the curtain 1 can gradually expand towards the bottom of the trunk under the action of gravity, so that the curtain 1 can be used as a projection curtain 11. When the driving mechanism rotates, the curtain 1 can also be unfolded towards the direction of the vehicle head under the action of the guide structure 3, so as to shield the roof awning of the vehicle roof, and the curtain can be used as a sun-shading curtain 12. The utility model discloses a multi-purpose curtain device, direct mount need not the installation and dismantles on the car, not only can regard as sunshade screen 12 to use, can also act on projection curtain 11 and use, has improved the rate of utilization of curtain 1 effectively.

Wherein, the head end of the curtain 1 is fixed on the shaft lever 2, the tail end of the curtain 1 can move freely when rolling along with the curtain 1, and the left and right sides of the curtain 1 can be called as the left and right sides of the curtain 1. Referring to fig. 2, when the curtain 1 is not in use, the curtain 1 is wound on the shaft 2. When curtain 1 uses as projection curtain 11, the tail end of curtain 1 is close to the rear of a vehicle setting, when axostylus axostyle 2 is rotatory according to the arrow direction that fig. 2 shows, the tail end of curtain 1 is close to the bottom of trunk gradually, and curtain 1 can keep leveling gradually expanding under the action of gravity. When curtain 1 switches into sunshade screen 12 from projection curtain 11 and uses, the tail end initial position of curtain 1 sets up towards rear of a vehicle one side, but actuating mechanism counter rotation (opposite with the direction of rotation of arrow point) certain angle makes the tail end of curtain 1 move to towards locomotive one side from rear of a vehicle one side, gets into guide structure 3 in, then actuating mechanism along arrow point direction drive axostylus axostyle 2, makes curtain 1 expand towards the locomotive direction. When curtain 1 switches into projection curtain 11 from sunshade screen 12 and uses, the initial position of the tail end of curtain 1 sets up towards locomotive one side, but actuating mechanism counter rotation (opposite with the direction of rotation of arrow) certain angle makes the tail end of curtain 1 move to towards rear of a vehicle one side from towards locomotive one side, then actuating mechanism drives axostylus axostyle 2 along arrow direction, makes curtain 1 launch towards the bottom of the trunk gradually.

In one embodiment of the present invention, please refer to fig. 1, the curtain 1 is provided with the guiding support member 13, and the guiding support member 13 can be bent and has a certain toughness, so as to support the curtain 1 and prevent the curtain 1 from deforming. The guiding support 13 extends along the direction of the curtain 1, so that the curtain 1 has a certain hardness along the direction of the curtain 1, and the swinging, shaking and bending of the curtain 1 are reduced. Specifically, when the curtain 1 is used as the projection curtain 11, the curtain 1 moves toward the bottom of the trunk under the action of gravity, and the curtain 1 is more easily flattened under the action of the guide support 13, and the influence of wind on the curtain 1 can be reduced. When the curtain 1 is used as the sun-shading curtain 12, the curtain 1 moves in the horizontal direction or the direction close to the horizontal direction, and the guide support 13 can improve the rigidity of the curtain 1 and reduce the possibility of bending of the curtain 1 in the moving process.

Alternatively, the number of the guiding supporting members 13 is at least two, wherein two guiding supporting members 13 are respectively disposed on two opposite sides of the curtain 1, and the guiding supporting members 13 are disposed along the expanding direction of the curtain 1, that is, the two guiding supporting members 13 are respectively disposed on the left and right sides of the curtain 1.

In other embodiments, the number of the guide supports 13 is plural, and the guide supports are arranged on the curtain 1 in a criss-cross manner.

The guide support 13 may be fixed to the surface of the curtain 1 or embedded in the curtain 1.

Wherein, the guide support 13 can be made of steel wire and other materials with certain toughness and bending performance. In other embodiments, the guide support 13 may be a strip-like structure, and the specific shape of the guide support 13 is not limited herein.

In one embodiment of the present invention, please refer to fig. 1, the guiding support 13 extends to the outside of the curtain 1 in the direction away from the shaft rod 2, and the guiding support 13 located outside the curtain 1 can be fixed at the bottom of the trunk, so as to have a certain positioning function for the tail end of the curtain 1, and prevent the curtain 1 from swaying with the wind. Wherein, guide support piece 13 can extend to the outside of curtain 1 towards the tail end of curtain 1, and like this, when curtain 1 expandes as projection curtain 11, guide support piece 13 stretches out to the one end of curtain 1 outside is nearer apart from the bottom of trunk, is convenient for guide support piece 13's this end to install the bottom at the trunk.

Optionally, the bottom of the trunk has a first fixed structure that is removably connected to the end of the guide support 13. After the curtain 1 is deployed as the projection curtain 11, the guide support 13 is fixed on the first fixing structure, and after the projection curtain 11 is used, the guide support 13 is taken down from the first fixing structure, so that the curtain 1 can be automatically retracted. The quantity of first fixed knot structure can be selected to be two, sets up respectively in the left and right sides of backup box bottom portion.

Optionally, the end of the guide support 13 has a second fixing structure 14, the second fixing structure 14 being for detachable connection with the first fixing structure. That is to say, after the projection curtain 11 is completely unfolded, the second fixing structure 14 is connected with the first fixing structure in a matching manner to position the projection curtain 11, and after the projection curtain 11 is used, the second fixing structure 14 and the first fixing structure are separated from each other, so that the curtain 1 can be automatically retracted.

Wherein the first fixing structure is a hook and the second fixing structure 14 is a hanging ring. Or, the first fixing structure is a limit nail, the second fixing structure 14 is a fixing seat, and a limit hole for clamping the limit nail is formed in the fixing seat. The above is only the distance between the first fixing structure and the second fixing structure 14, and the specific structural form of the first fixing structure and the second fixing structure 14 is not limited herein.

In one embodiment of the present invention, please refer to fig. 1, a locking rod 15 is fixed on one side of the curtain 1 away from the shaft rod 2, that is, the locking rod 15 is fixed on the tail end of the curtain 1. Have the counter weight structure in the locking pole 15, can aggravate the weight of locking pole 15 for when curtain 1 used as projection curtain 11, under the action of gravity of locking pole 15, curtain 1 can be more level and smooth, can not influenced by wind-force.

Optionally, the bottom of the trunk has a third fixed structure for detachable connection with the locking lever 15. In this way, after the projection screen 11 is unfolded, the locking rod 15 is connected to the third fixing structure, so that the screen 1 can be positioned to prevent the screen 1 from shaking. Wherein, the third fixed knot constructs for the structure such as couple optionally.

In one embodiment of the present invention, please refer to fig. 1, the guiding structure 3 includes a guiding groove 31 and an anti-bending structure, the guiding groove 31 is located at two opposite sides of the roof awning for guiding the curtain 1, and the anti-bending structure is used for preventing the curtain 1 from bending when moving at the roof awning. Specifically, when the curtain 1 is used as the sunshade 12, the left and right sides of the curtain 1 are located in the guide grooves 31, and the guide grooves 31 have a certain guiding function for the curtain 1, but since the curtain 1 is soft, it is necessary to provide a bending prevention structure to prevent the curtain 1 from being deformed during the unfolding process.

In one embodiment of the present invention, the anti-bending structure comprises a clamping structure, and the clamping structure is used for clamping the edge of the curtain 1. After the curtain 1 is switched to the sunshade screen 12 function from the projection curtain 11 function, the left and right sides of the curtain 1 are respectively positioned in the guide grooves 31 on the two sides of the roof sky curtain, then the clamping structure clamps the left and right sides of the curtain 1 to form certain support for the left and right sides of the curtain 1, and the clamping structure can also slide along the guide grooves 31 along with the expansion of the curtain 1, so that the clamping structure always clamps the curtain 1, and the curtain 1 is prevented from deforming in the expansion process.

The utility model discloses an in one of them embodiment, anti-buckling structure includes the elastic component, and the elastic component is used for driving curtain 1 to expand along guide way 31 under the spring action, and the elastic component has the effect that promotes or pull curtain 1 towards roof awning front end, makes curtain 1 keep flat state of exhibition throughout in the expansion process. Specifically, one end of the elastic member is connected to one side (the tail end of the curtain 1) of the curtain 1 away from the shaft rod 2, and the other end of the elastic member is connected to the vehicle body. The connecting position of the elastic member to the vehicle body is not particularly limited herein, and for example, the roof canopy has a front end (near the vehicle head) and a rear end (near the vehicle tail), the elastic member is connected to the front end of the roof canopy, and the elastic member is in a stretched state when the curtain 1 is not deployed and has a tendency to move the curtain 1 toward the vehicle head, or the elastic member is connected to the rear end of the roof canopy, and the elastic member is in a compressed state when the curtain 1 is not deployed and has a tendency to move the curtain 1 toward the vehicle head.

In one embodiment of the present invention, please refer to fig. 3, the driving mechanism is disposed inside the shaft rod 2, so as to reduce the occupation of the space in the vehicle. The driving mechanism can be selected to be a motor and the like. The axostylus axostyle 2 includes axle body 21, with axle body 21 synchronous rotating's drive wheel 22 and spacing wheel 23, spacing wheel 23 and drive wheel 22 set up respectively in the relative both sides of axle body 21, actuating mechanism can set up in the inside of axle body 21, actuating mechanism's power take off end and drive wheel 22 fixed connection, the rolling and the expansion of curtain 1 are realized to drive wheel 22 and axle body 21 synchronous rotation, spacing wheel 23 can rotate relative axle body 21.

The utility model also provides an automobile, the automobile includes the multi-purpose curtain device in any of the above-mentioned embodiments. The shaft lever 2 of the multipurpose screen device may be disposed at the top of the trunk of the car. The multi-purpose curtain device can be applied to SUV automobiles.

The utility model provides an automobile has adopted the multi-purpose curtain device in above-mentioned arbitrary embodiment, and the multi-purpose curtain device includes axostylus axostyle 2, actuating mechanism, curtain 1 and guide structure 3, and actuating mechanism drive axostylus axostyle 2 is rotatory can be with rolling or expansion curtain 1. When the driving mechanism rotates, the curtain 1 can be gradually unfolded towards the bottom of the trunk under the action of gravity, so that the curtain 1 can be used as a projection curtain 11. When the driving mechanism rotates, the curtain 1 can also be unfolded towards the direction of the vehicle head under the action of the guide structure 3, so as to shield the roof awning of the vehicle roof, and the curtain can be used as a sun-shading curtain 12. The utility model discloses a multi-purpose curtain device, direct mount need not the installation and dismantles on the car, not only can regard as sunshade screen 12 to use, can also act on projection curtain 11 and use, has improved the rate of utilization of curtain 1 effectively.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. Multipurpose curtain device, its characterized in that: including being used for installing the axostylus axostyle at trunk top, being used for driving the rotatory actuating mechanism of axostylus axostyle, one side are fixed in curtain on the axostylus axostyle and the guide structure of setting in roof canopy department, the curtain can expand as the projection curtain and use towards the bottom of trunk, just the curtain can pass through guide structure expands as the sunshade screen and uses towards locomotive direction.

2. The utility curtain apparatus as recited in claim 1, wherein: the curtain comprises a curtain body and is characterized in that a guide supporting piece capable of winding is arranged inside or on the surface of the curtain body, and the guide supporting piece extends along the unfolding direction of the curtain body.

3. The utility curtain apparatus of claim 2, wherein: the direction that direction support piece is kept away from the axostylus axostyle extends to the outside setting of curtain, the bottom of trunk has first fixed knot to construct, first fixed knot construct be used for with direction support piece stretches out to the connection can be dismantled to the outside one end of curtain.

4. The utility curtain apparatus of claim 3, wherein: the end of the guide support is provided with a second fixing structure which is detachably connected with the first fixing structure.

5. The multi-purpose curtain apparatus of claim 2, wherein: the number of the guide supporting pieces is at least two, and the two guide supporting pieces are respectively arranged on two opposite sides of the curtain.

6. The utility curtain apparatus as recited in claim 1, wherein: the curtain is kept away from one side of axostylus axostyle is fixed with the locking pole, counter weight structure has in the locking pole.

7. The utility curtain apparatus of claim 6, wherein: the bottom of the trunk is provided with a third fixing structure, and the third fixing structure is used for being detachably connected with the locking rod.

8. The utility curtain apparatus as recited in claim 1, wherein: the guide structure comprises guide grooves positioned on two sides of the roof canopy and an anti-bending structure for preventing the curtain from bending in the unfolding process.

9. The utility curtain apparatus of claim 8, wherein: the anti-bending structure comprises a clamping structure for clamping the edge of the curtain, and the clamping structure can slide along the guide groove; or, the anti-bending structure comprises an elastic piece, the elastic piece is used for driving the curtain to expand along the guide groove under the action of elasticity, one end of the elastic piece is connected to one side, away from the shaft rod, of the curtain, and the other end of the elastic piece is connected to the vehicle body.

10. An automobile, characterized in that: comprising the multi-purpose curtain apparatus of any one of claims 1-9.