阅读说明：本技术 一种汽车后方车顶置物架装置 (Car rear roof supporter device ) 是由 高顺贞 于 2019-05-20 设计创作，主要内容包括：本发明涉及一种设置在汽车后方车顶置物架装置,更具体地,涉及一种汽车后方车顶置物架装置,其包括：车顶支架,以长度方向固定在汽车车顶的两侧；车顶固定导轨,其为中空的固定导轨,分别连接并固定在车顶支架的侧面部；运行导轨,设置在车顶固定导轨上,且连接设置到后备箱；移动车,沿着车顶固定导轨滑动；及置物箱,可拆卸地设置在移动车上,并且在其内部能够容纳物品,由于将运行导轨连接设置到后备箱的后方部,因此能够将移动车沿着车顶固定导轨和运行导轨移动并下降,以便在置物箱内装载物品,从而使得设置在车顶上的置物箱移动到汽车后方方便装卸物品。(The present invention relates to a shelf device installed on the rear roof of a vehicle, and more particularly, to a shelf device installed on the rear roof of a vehicle, which includes: the roof support is fixed on two sides of the roof of the automobile in the length direction; the roof fixed guide rail is a hollow fixed guide rail and is respectively connected and fixed on the side surface part of the roof support; the running guide rail is arranged on the roof fixed guide rail and is connected to the trunk; a moving vehicle sliding along the roof fixed rail; the storage box is detachably arranged on the movable vehicle and can contain articles in the storage box, and the operation guide rail is connected to the rear part of the trunk, so that the movable vehicle can move and descend along the roof fixed guide rail and the operation guide rail, articles can be loaded in the storage box, and the storage box arranged on the roof can be moved to the rear of the automobile to load and unload articles conveniently.)

1. A rear roof rack assembly for a vehicle, comprising:

a pair of roof brackets (110) provided on both sides of the top surface of the vehicle in the longitudinal direction;

roof fixed guide rails (120) which are hollow fixed guide rails and are respectively connected and fixed on the roof support (110);

a running rail (130) provided on the roof fixing rail (120) and extending to the rear of a trunk of the automobile;

a moving vehicle (140) provided on the roof fixed rail (120) so as to be slidable along an outer face of the roof fixed rail and an outer face of the running rail (130);

and a storage box (150) which is arranged on the upper surface of the moving vehicle (140) and can accommodate and store articles or goods in the storage box.

2. The automotive rear roof rack device of claim 1,

the running rail (130) is pulled out from the inside of the roof fixing rail (120) to be extended or pushed in such a manner that its end is supported behind the trunk of the automobile.

3. The automotive rear roof rack device of claim 1,

the running rails (130) are a pair and are arranged to face each other on both sides of the roof of the automobile, a connecting bracket (131) for connecting the running rails is provided at an end portion thereof, and an operating handle (132) for extending or pushing the running rails (130) from the roof fixing rail (120) is provided on the connecting bracket (131).

4. The automotive rear roof rack device of claim 1,

a bending part (133) is provided at the center of the travel rail (130), and is composed of a connecting rod (133a) made of a soft material, and a plurality of rings (133b) made of a hard material are inserted into the bending part and spaced from each other.

5. The automotive rear roof rack arrangement of claim 1, said mobile cart (140) comprising:

a plate-shaped main body plate (141) on which the storage box (150) is mounted;

a roller unit (142) provided with a rotary roller (142R), having one side fixed to the main body panel (141) and the other side attached to the roof fixed rail (120) so as to be capable of rolling; and

and a locking bracket (143) which is provided on the lower rear surface of the main body plate (141) and locks or unlocks the traveling vehicle to or from the travel rail (130) by being supported by the operating handle (132).

6. The automotive rear roof rack apparatus of claim 5,

the lower surface of the mobile vehicle (140) is provided with a cylinder device (160) which comprises a front cylinder (161) and a rear cylinder (162) so as to extend and contract forwards or backwards, one end of the front cylinder (161) is connected to the lower front part of the main body plate (141), the other end of the front cylinder is connected to the rear roller part (142b) of the roller part (142), one end of the rear cylinder (162) is connected to the lower rear part of the main body plate (141), and the other end of the rear cylinder is connected to the front roller part (142a) of the roller part (142), so that the mobile vehicle (140) ascends or descends along with the extension and contraction of the front cylinder (161) and the rear cylinder (162).

7. The automotive rear roof rack arrangement of claim 5, said operating handle (132) comprising:

a main body part (132a) provided at a central portion of the connecting bracket (131) and having a groove part (132ab) formed at an upper end thereof, the groove part being supported by the locking bracket (143) provided at a lower surface of the traveling vehicle (140);

a handle portion (132b) provided at a lower end portion of the main body portion (132 a);

an operation section (132c) provided on the handle section (132 b); and

and a locking member (132d) which is provided on the upper side of the side surface of the main body portion (132a) and which can be locked to the locking bracket (143) or unlocked from the locking bracket (143) by being rotated by the operating portion (132 c).

8. The automotive rear roof rack apparatus of claim 1,

the operation guide rail (130) is connected and fixed to the roof fixing guide rail (120), the operation guide rail is connected to a trunk of the automobile, and a second bending portion (230) is provided at a connection portion of the roof fixing guide rail (120) and the operation guide rail (130), and bends toward the outside of the trunk.

9. The automotive rear roof rack apparatus of claim 8,

the second bending part (230) is formed in a chain shape in which a plurality of joint members (231) are continuously connected so as to be bendable,

the joint member (231) includes:

an upper plate (231a) that forms an upper surface of the joint member;

and side plates (231b) which are formed in a pair downward from both sides of the upper plate (231 a).

10. The rear vehicle roof rack apparatus of claim 9,

a protruding arc part (231c) is formed at one side surface of the side plate (131b), the protruding arc part is provided with a first rotating pin hole (h1) for inserting a rotating pin (231p), a groove part (231d) is formed at the other side surface of the side plate (231b) for inserting the protruding arc part (231c), and a second rotating pin hole (h2) is provided for inserting the rotating pin (231p) so that the protruding arc part (231c) can be rotated.

11. The rear vehicle roof rack apparatus of claim 10,

an upper boss 231e is provided on an upper surface of the protruding arc 231c, and is formed by a front end portion of the upper plate 231a, a lower boss 231f is formed on a lower surface of the protruding arc 231c, and an upper distance L1 from a rear surface portion of the upper plate 231a to the upper boss 231e is longer than a lower distance L2 from a rear lower end portion of the side plate 231b to the lower boss 231 f.

12. The rear roof carrier device of claim 4,

a fixing pin (133c) is fixed to the ring (133b), and the fixing pin (133c) penetrates the connecting rod (133 a).

13. The rear roof carrier device of claim 4,

the lower spacing of the rings (133b) is equal to or greater than the upper spacing.

14. The automotive rear roof rack device of claim 1,

an upper guide rail (144) is provided on an upper surface of the moving vehicle (140) in a longitudinal direction, and a lower guide rail (151) sliding along the upper guide rail (144) is provided on a lower surface of the storage box (150), so that the storage box (150) is lowered along the upper guide rail (144) and then separated from the moving vehicle (140).

15. The automotive rear roof rack device of claim 1,

an upper guide rail (144) is provided on an upper surface of the moving vehicle (140) in a longitudinal direction, a lower guide rail (151) coupled to the upper guide rail (144) is provided on a lower surface of the storage box (150), and a rotatable coupling member is provided on the upper guide rail (144), so that the storage box (150) is lowered by rotation of the coupling member, and then the storage box is separated from the moving vehicle (140).

Technical Field

The present invention relates to a shelf device installed on the rear roof of a vehicle, and more particularly, to a shelf device installed on the rear roof of a vehicle, which includes: the roof support is fixed on two sides of the roof of the automobile in the length direction; the roof fixed guide rail is a hollow fixed guide rail and is respectively connected and fixed on the side surface part of the roof support; the running guide rail is arranged on the roof fixed guide rail and is connected to the trunk; a moving vehicle sliding along the roof fixed rail; the storage box is detachably arranged on the movable vehicle and can contain articles in the storage box, and the operation guide rail is connected to the rear part of the trunk, so that the movable vehicle can move and descend along the roof fixed guide rail and the operation guide rail, articles can be loaded in the storage box, and the storage box arranged on the roof can be moved to the rear of the automobile to load and unload articles conveniently.

Background

Roof rack devices are commonly installed and used on the roof of a vehicle to enable items or objects to be loaded into the roof compartment while driving out.

In a conventional roof rack for a vehicle, roof rack bars are provided on both left and right sides of an upper surface of a roof, and an article storage box is provided on an upper portion of a rack of the roof rack connected to the roof rack bars so as to store articles therein.

The conventional roof box is a box that is installed on the roof of a vehicle and that is used to load luggage, snowboards, and the like. Such a roof box is generally disposed above a structure in which two roof racks (Rack) are disposed on the roof in the longitudinal direction; and a plurality of stay bars (racks) provided in a manner to cross both roof racks.

The roof rack and box for vehicle can load the relatively light luggage such as snowboard, bicycle, leisure box and other goods with large volume as the goods loading means arranged on the roof of the automobile. Since it is conveniently used for various purposes in leisure and traveling, it is widely installed on leisure vehicles.

However, since the conventional roof rack for vehicles is fixed to the roof panel, a great force is required to load or unload the goods on or from the rack of the roof rack connected between the roof rack bars, and when loading or unloading the goods on or from the roof rack (or the box) installed in a vehicle having a high height, such as a commercial vehicle, the operator must load or unload the goods on or from the roof rack (or the box) using a ladder or the like, which causes inconvenience in loading or unloading the goods.

In addition, in a conventional commercial vehicle, recreational vehicle (RV vehicle), sport utility vehicle (SUV vehicle), or the like, a roof rack (or storage box) is provided on the upper portion thereof, and an auxiliary rack is provided on the rear surface of the vehicle so as to additionally load more articles or things.

In the conventional storage box provided on a roof rack (guide rail), a lower surface is supported on a rear auxiliary rack (guide rail) provided at the rear of a vehicle and is lowered in a sliding manner, so that articles can be loaded or unloaded on the rear side of the vehicle, but at this time, since an end of the roof rack and an end of the rear auxiliary rack are spaced apart from each other by a certain distance, the movement of the storage box (in spaced sections) is not smooth when the storage box is connected and lowered from a roof fixing guide rail to the rear auxiliary rack (guide rail), and even there is a possibility that the storage box is separated from the guide rail in the spaced sections.

[ Prior art documents ]

[ patent document ]

(patent document 1) KR 10-1709147 (grant No.) 2017.02.16

(patent document 2) KR 20-1998-

(patent document 3) KR 20-1999-0024979 (publication number) 1999.07.05

Disclosure of Invention

[ problem to be solved ]

The present invention has been made to solve the above problems, and an object of the present invention is to provide an automobile rear roof rack device, including: the roof support is fixed on two sides of the roof of the automobile; a roof fixed rail; a running rail which slides along the inside of the roof fixed rail and is capable of telescoping; a moving vehicle sliding along the roof fixed rail; and a storage box detachably provided on the moving vehicle and capable of accommodating articles therein, supported on a rear portion of the trunk by extending the travel rail, and transporting and lowering the moving vehicle along the roof fixing rail and the travel rail onto the ground, thereby facilitating accommodation of the articles in the storage box, that is, facilitating loading and unloading of the articles by moving the storage box provided on the roof to the rear of the vehicle.

Another object of the present invention is to form a flexibly curved section along a central portion of an inner telescopic travel rail of a roof fixed rail provided on a roof, thereby stretching the travel rail from the roof fixed rail by a user's force and easily bending and supporting the travel rail along an outer surface of a trunk of a car so as to lower a moving vehicle onto the ground.

Another object of the present invention is to enable a storage box for accommodating goods to be quickly mounted on or separated from a moving vehicle, thereby enabling goods of the storage box provided on a roof of the vehicle to be efficiently loaded and unloaded.

[ solution ]

In order to achieve the above object, the present invention includes: a pair of roof brackets (110) provided on both sides of the top surface of the vehicle in the longitudinal direction; roof fixed guide rails (120) which are hollow fixed guide rails and are respectively connected and fixed on the roof support (110); a running rail (130) provided on the roof fixing rail (120) and extending to the rear of a trunk of the automobile; a moving vehicle (140) provided on the roof fixed rail (120) so as to be slidable along an outer face of the roof fixed rail and an outer face of the running rail (130); and a storage box (150) which is arranged on the upper surface of the moving vehicle (140) and can accommodate and store articles or goods in the storage box.

In addition, the running rail (130) of the present invention is pulled out from the inside of the roof fixing rail (120) to be extended or pushed in such that the end thereof is supported behind the trunk of the car.

In addition, the running rails (130) of the present invention are a pair, and are disposed to face each other on both sides of the roof of the automobile, and a connecting bracket (131) to which the running rails are connected is provided at an end portion thereof, and an operating handle (132) for extending or pushing the running rails (130) from the roof fixing rail (120) is provided on the connecting bracket (131).

In addition, the invention is provided with a bending part (133) at the central part of the running guide rail (130), which is composed of a connecting rod (133a) made of soft material, and a plurality of rings (133b) made of hard material and separated from each other are inserted into the outer side of the bending part.

Further, the mobile vehicle (140) of the present invention includes: a plate-shaped main body plate (141) on which the storage box (150) is mounted; a roller unit (142) provided with a rotary roller (142R), one side of which is fixedly provided on the lower surface of the main body panel (141), and the other side of which is mounted on the roof fixed rail (120) so as to be capable of rolling; and a locking bracket (143) which is provided on the lower rear surface of the main body plate (141) and locks or unlocks the traveling vehicle to or from the travel rail (130) by being supported by the operating handle (132).

In addition, the lower surface of the moving vehicle (140) is provided with a cylinder device (160),

the movable trolley comprises a front cylinder (161) and a rear cylinder (162) so as to extend forwards or backwards, one end of the front cylinder (161) is connected to the lower front part of a main body plate (141), the other end of the front cylinder is connected to a rear roller part (142b) of a roller part (142), one end of the rear cylinder (162) is connected to the lower rear part of the main body plate (141), and the other end of the rear cylinder is connected to a front roller part (142a) of the roller part (142), so that the movable trolley (140) ascends or descends along with the extension of the front cylinder (161) and the rear cylinder (162).

Further, the operating handle (132) of the present invention includes: a main body part (132a) provided at a central portion of the connecting bracket (131) and having a groove part (132ab) formed at an upper end thereof, the groove part being supported by the locking bracket (143) provided at a lower surface of the traveling vehicle (140); a handle portion (132b) provided at a lower end portion of the main body portion (132 a); an operation section (132c) provided on the handle section (132 b); and a locking member (132d) which is provided on the upper side of the side surface of the main body portion (132a) and which can be locked to the locking bracket (143) or unlocked from the locking bracket (143) by being rotated by the operation portion (132 c).

In addition, the operation guide rail (130) is connected and fixed to the roof fixing rail (120) of the present invention, the operation guide rail is connected to a trunk of a car, and a second bending portion (230) is provided at a connection portion of the roof fixing rail (120) and the operation guide rail (130), and is bent toward an outer side of the trunk.

Further, the second bending portion (230) of the present invention is formed in a chain shape in which a plurality of joint members (231) are continuously connected so as to be bendable, and the joint members (231) include: an upper plate (231a) that forms an upper surface of the joint member; and side plates (231b) which are formed in a pair downward from both sides of the upper plate (231 a).

In addition, a protruding arc part (231c) is formed at one side surface part of the side plate (131b) of the present invention, the protruding arc part is provided with a first rotation pin hole (h1) to insert a rotation pin (231p), a groove part (231d) is formed at the other side surface part of the side plate (231b) to insert the protruding arc part (231c), and a second rotation pin hole (h2) to insert the rotation pin (231p) to enable the protruding arc part (231c) to rotate.

In addition, the upper surface of the protruding arc part (231c) of the present invention is provided with an upper boss (231e) formed by the front end of the upper plate (231a), the lower surface of the protruding arc part (231c) is formed with a lower boss (231f), and the upper distance (L1) from the rear surface of the upper plate (231a) to the upper boss (231e) is longer than the lower distance (L2) from the lower end of the rear surface of the side plate (231b) to the lower boss (231 f).

In the present invention, a fixing pin (133c) is fixed to the ring (133b), and the fixing pin (133c) penetrates the connecting rod (133 a).

Further, the lower pitch of the rings (133b) of the present invention is equal to or greater than the upper pitch.

In addition, the upper surface of the moving vehicle (140) of the present invention is provided with an upper guide rail (144) along the longitudinal direction, and the lower surface of the storage box (150) is provided with a lower guide rail (151) sliding along the upper guide rail (144), so that the storage box (150) is lowered along the upper guide rail (144) and then separated from the moving vehicle (140).

In addition, the upper surface of the moving vehicle (140) is provided with an upper guide rail (144) along the length direction, the lower surface of the storage box (150) is provided with a lower guide rail (151) combined with the upper guide rail (144), and the upper guide rail (144) is provided with a rotatable connecting piece, so that the storage box (150) is lowered through the rotation of the connecting piece, and then the storage box is separated from the moving vehicle (140).

[ Effect of the invention ]

According to the shelf device for the rear roof of the automobile, the moving vehicle is conveyed along the fixed top guide rail and the moving guide rail and is descended to the ground by extending the moving guide rail inserted into the top guide rail formed at both sides of the roof of the automobile so as to be supported on the rear part of the trunk, thereby facilitating the storage of the articles in the storage box, that is, by moving the storage box provided on the roof to the rear of the automobile, thereby facilitating the loading and unloading of the articles.

In addition, the present invention forms a flexibly bent section at the central portion of the travel rail that can be extended or pushed in along the inside of the roof rail installed on the roof of the automobile, thereby pulling the travel rail from the roof rail by the user's power, and allowing the travel rail to be easily bent and supported along the outer surface of the trunk of the automobile, so that the mobile vehicle can be quickly lowered to the ground, thereby facilitating work.

In addition, the present invention can rapidly mount or detach the storage box for accommodating goods from the moving vehicle, so that the goods of the storage box provided on the roof of the automobile can be effectively loaded and unloaded.