CN220210289U - Retractable roof box for a vehicle - Google Patents

Abstract

The utility model provides a telescopic roof box for a vehicle, which comprises a first main body and a box body for loading the first main body, wherein the first main body comprises at least two first unfolding bodies which can stretch towards the opposite directions outside the first main body, the first unfolding bodies are arranged in a vertically stacked mode and are parallel to each other, and the first unfolding bodies can stretch from two sides of the first main body respectively and are used for expanding the cross section area of the first main body. When the first main body is arranged at the top of a vehicle, such as the top of an automobile, after the first unfolding body slides, stretches and stretches relative to the first main body, the top of the automobile can be well protected, such as sunshading, hail prevention or high-altitude object falling prevention.

Description

Retractable roof box for a vehicle

Technical Field

The utility model relates to a device for a vehicle, in particular to a telescopic roof box for a vehicle.

Background

With the increasing provision of living standard of people, when in holidays, self-driving travel becomes the first choice for people to choose to play a trip in many times, and when in self-driving, people often encounter various problems, such as heavy rain or extreme weather when in rest outside a vehicle, sun shading is required for too strong sunlight irradiation, and then, for example, batteries or storage batteries of vehicles are required to be charged for electricity depletion.

The conventional solution in the prior art is to install a roof box on top of a vehicle, for example, chinese patent publication No. CN11495237a discloses a photovoltaic sailboard power generation roof box, which uses an expandable roof box to solve the above problem, but the above solution has the following problems that, firstly, the expanding mechanism in the prior art is usually relatively large in volume, the height of the roof can be obviously increased after being installed on the roof, which is disadvantageous for safe driving, and secondly, the existing expanding mechanism can only be customized for one vehicle type, and cannot be commonly used if the vehicle types with different sizes are replaced.

Disclosure of Invention

The object of the present utility model is to provide a telescopic roof box for a vehicle which solves the above problems

To achieve the above object, there is provided: the first main part and the box that is used for loading first main part, first main part includes at least two first expansion bodies that can stretch out and draw back to the outside of first main part, range upon range of setting and mutual parallel arrangement about between the first expansion body, first expansion body can stretch out and draw back respectively from the both sides of first main part for extend the cross sectional area of first main part.

Furthermore, the first main body comprises first side frames which are opposite to each other, the first side frames are fixedly connected through a first connecting rod, a first through groove for the first unfolding body to pass through when stretching and extending is formed in the first side frames, and a first sliding rail is arranged between the first side frames.

Furthermore, the number of the first unfolding bodies is two, the arranging modes are upper and lower layers and are parallel to each other, the first unfolding bodies comprise a first frame, a first sliding rod is arranged in the first frame, the first sliding rod and the first sliding rail are mutually matched to form sliding connection, and the first sliding rod divides the first frame into a plurality of placement areas.

Furthermore, the first sliding rail is covered with a U-shaped supporting plate, the supporting plate is fixed on the first sliding rail in a back-off mode, a reinforcing plate is arranged at the bottom of the first sliding rod, and when the first sliding rod slides on the first sliding rail, the reinforcing plate is inserted between the supporting plates.

Further, a synchronous motor is further arranged between the first side frames, a transmission belt is arranged between the synchronous motors, and the transmission belt is respectively connected with the first unfolding bodies.

Further, a second body is further provided outside the first body, and the second body can slide, stretch and contract relative to the first body.

Furthermore, the second main body comprises at least two second unfolding bodies which can stretch out and draw back to the outside of the second main body, the second unfolding bodies are vertically stacked and arranged in parallel, the second main body comprises second side frames which are opposite to each other, the second side frames are fixedly connected through second connecting rods, second through grooves which are used for the second unfolding bodies to pass through when stretching out and drawing back are formed in the second side frames, and second sliding rails are arranged between the first side frames.

Further, the second unfolding body comprises a second frame, a second sliding rod is arranged in the second frame, the second sliding rod and the second sliding rail are mutually matched to form sliding connection, the second sliding rod divides the second frame into a plurality of placement areas, a synchronous motor is further arranged between the second side frames, a driving belt is arranged between the synchronous motors, and the driving belt is respectively connected with the second unfolding body.

Further, a fourth sliding rail is arranged on the first side frame along the direction of the first side frame, a fourth sliding rod matched with the fourth sliding rail is arranged on the second side frame along the direction of the second side frame, and a driving motor for driving the second main body to slide is arranged on the second main body.

Further, still be provided with the third main part between first main part and the second main part, the third main part can slide the flexible extension for the first main part, and in the flexible extension opposite direction of second main part, the third main part includes at least two third expansion bodies that can stretch to the outside of third main part, range upon range of setting and be parallel to each other about the third expansion body between the third expansion bodies, the third main part includes the third side frame of mutual opposition, the third side frame passes through the third connecting rod fixedly to be linked to each other offer the third through-slot that is used for the flexible extension of third expansion body to pass through on the third side frame be provided with the third slide rail between the third side frame, the third expansion body includes the third frame, be provided with the third slide bar in the third frame, the third slide bar forms sliding connection with the third slide rail mutually supporting to the third frame has divided into a plurality of areas of placing, still be provided with synchronous motor between the third side frame, be provided with driving belt between the synchronous motor, driving belt and the third expansion body is connected with each other after the third expansion respectively, so as to take in synchronous belt with the expansion of the third expansion body.

Further, the fourth sliding rail is arranged at the top of the first side frame, the fourth sliding rod is arranged at the bottom of the second side frame, the fifth sliding rail is arranged at the bottom of the first side frame along the direction of the first side frame, the fifth sliding rod matched with the fifth sliding rail is arranged at the top of the third side frame along the direction of the third side frame, and a driving motor for driving the third main body to slide is arranged on the third main body.

Compared with the prior art, the utility model has the beneficial effects that:

this application is through setting up first main part and the box that is used for loading first main part, first main part includes at least two can stretch out and draw back the first expansion body that stretches out and draw back to the outside of first main part, range upon range of setting and mutual parallel arrangement about between the first expansion body, the first expansion body can stretch out and draw back respectively from the both sides of first main part for expand the cross sectional area of first main part. When the first main body is arranged at the top of a vehicle, such as the top of an automobile, after the first unfolding body slides, stretches and stretches relative to the first main body, the top of the automobile can be well protected, such as sunshading, hail prevention or high-altitude object falling prevention. Meanwhile, the second main body and the third main body can be expanded, and the second main body or the third main body can be installed and expanded conveniently on the basis of the expansion and expansion of the first main body, so that the vehicle is more beneficial to the use of large vehicles, and can be used for different vehicle types better. The expansion and contraction are expanded, so that the expanded area is larger compared with that of the first embodiment, and the use of the medium-sized vehicle is facilitated.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a retractable roof box for a vehicle in accordance with the present utility model;

FIG. 2 is a schematic structural view showing the deployment effect of a first embodiment of a retractable roof box for a vehicle in accordance with the present utility model;

FIG. 3 is a schematic view of a second embodiment of a retractable roof box for a vehicle in accordance with the present utility model;

FIG. 4 is an overall block diagram showing the deployment effect of a second embodiment of a retractable roof box for a vehicle in accordance with the present utility model;

FIG. 5 is a schematic structural view showing the deployment effect of a second embodiment of a retractable roof box for a vehicle of the present utility model;

FIG. 6 is a schematic structural view of a third embodiment of a retractable roof box for a vehicle of the present utility model;

FIG. 7 is an overall block diagram showing the deployment effect of a third embodiment of a retractable roof box for a vehicle in accordance with the present utility model;

FIG. 8 is a schematic structural view showing the deployment effect of a third embodiment of a retractable roof box for a vehicle of the present utility model;

reference numerals and names in the drawings are as follows:

the first body 100, the case 10, the first developing body 200, the first side frame 110, the first connecting rod 120, the first through slot 130, the first slide rail 140, the first frame 210, the first slide bar 220, the placement area 230, the support plate 141, the reinforcing plate 221, the synchronous motor 150, the second body 300, the second developing body 400, the second side frame 310, the second connecting rod 320, the second through slot 330, the second slide rail 340, the second frame 410, the second slide bar 420, the fourth slide rail 160, the fourth slide bar 360, the driving motor 370, the third body 500, the third developing body 600, the third side frame 510, the third connecting rod 520, the third through slot 530, the third slide rail 540, the third frame 610, the third slide bar 620, the fifth slide rail 170, and the fifth slide bar 560.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 8, a retractable roof box for a vehicle, in accordance with a preferred embodiment of the present application, and referring to fig. 1 to 2, the retractable roof box includes a first main body 100 and a box body 10 for loading the first main body 100, where the first main body 100 includes at least two first unfolding bodies 200 that can extend out of the first main body 100 in a retractable manner, and the first unfolding bodies 200 are disposed in a vertically stacked manner and parallel to each other, and as shown in an arrow direction of fig. 2, the number of the first unfolding bodies 200 are disposed in an upper layer and a lower layer, and are disposed in parallel to each other, and as shown in an arrow direction of fig. 2, the first unfolding bodies 200 can extend from two sides of the first main body 100 respectively, so as to achieve an effect of expanding a cross-sectional area of the first main body 100.

Referring to fig. 1-2, the first main body 100 includes first side frames 110 opposite to each other, the first side frames 110 are fixedly connected by a first connecting rod 120, a first through slot 130 for passing through when the first expansion body 200 stretches telescopically is formed in the first side frames 110, a first slide rail 140 is disposed between the first side frames 110, when the first expansion body 200 does not expand, the first expansion body 200 is movably connected to the first slide rail 140, at this time, the first slide rail 140 plays a role of bearing and supporting the first expansion body 200, and when the first expansion body 200 expands, the first expansion body 200 extends to the outside of the first main body 100 along the first slide rail 140 passing through the first through slot 130.

The first unfolding body 200 comprises a first frame 210, a first sliding rod 220 is arranged in the first frame 210, the first sliding rod 220 and the first sliding rail 140 are mutually matched to form sliding connection, so that sliding telescopic connection is formed between the first unfolding body 200 and the first main body 100, the first sliding rod 220 divides the first frame 210 into a plurality of placement areas 230, other functional components can be installed in the placement areas 230 to perform functional expansion, for example, canvas and the like can be distributed in the placement areas 230, and therefore after the first unfolding body 200 is unfolded from the first main body 100, the roof of a vehicle can be sun-shading effect, for example, a solar panel can be placed in the placement areas 230, and after the first unfolding body 200 is unfolded from the first main body 100, the roof of the vehicle can better receive sunlight irradiation, and charge a storage battery of the vehicle and the like.

The first sliding rail 140 is covered with a U-shaped supporting plate 141, the supporting plate 141 is fastened to the first sliding rail 140 in a reverse manner, a reinforcing plate 221 is disposed at the bottom of the first sliding rod 220, when the first sliding rod 220 slides on the first sliding rail 140, the reinforcing plate 221 is inserted between the supporting plates 141, so that after the reinforcing plate 221 is inserted into the supporting plate 141, a clamped connection relationship is formed between the first sliding rail 140 and the supporting plate 141, after the first unfolding body 200 is unfolded from the first main body 100, most of the first unfolding body 200 is suspended, and due to gravity, the reinforcing plate 221 can better prevent the first sliding rod 220 from falling off from the first sliding rail 140 after being inserted into the supporting plate 141.

Still be provided with synchronous motor 150 between the first side frame 110, be provided with driving belt between the synchronous motor 150, driving belt respectively with first expansion body 200 interconnect, when the back driving belt of starting synchronous motor 150 rotates to can drive first expansion body 200 synchronous expansion or accomodate.

Fig. 3 to 5 are different from the first embodiment in that, as shown in fig. 3 and 4, a second main body 300 is further provided outside the first main body 100, the second main body 300 can slide and stretch relative to the first main body 100 (as shown by arrow direction in fig. 4), and in combination with fig. 5, the second main body 300 includes at least two second expansion bodies 400 that can stretch and stretch out of the second main body 300, the second expansion bodies 400 are disposed in a vertically stacked manner and parallel to each other, specifically, the second main body 300 includes second side frames 310 opposite to each other, the second side frames 310 are fixedly connected by second connecting rods 320, second through slots 330 for passing through when the second expansion bodies 400 stretch and stretch out are provided on the second side frames 310, second sliding rails 340 are provided between the first side frames 110, when the second expansion bodies 400 do not stretch out, the second expansion bodies 400 are movably connected to the first sliding rails 140, the second sliding rails 340 act on the second supporting bodies 400 to the second expansion bodies 400, and the second sliding rails 340 pass through the second through slots 330 when the second expansion bodies 200 spread out to the second main body 300.

The second unfolding body 400 comprises a second frame 410, a second sliding rod 420 is arranged in the second frame 410, the second sliding rod 420 and the second sliding rail 340 are mutually matched to form sliding connection, so that sliding telescopic connection is formed between the second unfolding body 400 and the second main body 300, the second sliding rod 420 divides the second frame 410 into a plurality of placement areas 230, and the functions of the placement areas 230 are the same as those of the first frame 210.

And a synchronous motor 150 is further arranged between the second side frames 310, a transmission belt is arranged between the synchronous motors 150 and is respectively connected with the second unfolding bodies 400, and when the rear transmission belt of the synchronous motor 150 is started, the second unfolding bodies 400 can be driven to synchronously unfold or store.

As shown in fig. 2 and 5, the first side frame 110 is provided with the fourth sliding rail 160 along the direction of the first side frame 110, the second side frame 310 is provided with the fourth sliding rod 360 that cooperates with the fourth sliding rail 160 along the direction of the second side frame 310, so that the second main body 300 is slidably connected with the first main body 100, the second main body 300 is provided with the driving motor 370 for driving the second main body 300 to slide, and when the driving motor 370 is started, the second main body 300 can slide, stretch and expand relative to the first main body 100, so that compared with the previous embodiment, the second main body 300 is provided with the second telescopic expansion on the basis of the telescopic expansion of the first main body 100, and therefore, the expansion area is larger compared with the first embodiment, and the use of medium-sized vehicles is more facilitated.

Fig. 6 to 8 are different from the second embodiment in that, as shown in fig. 6 and 7, a third body 500 is further disposed between the first body 100 and the second body 300, and the third body 500 can slide, stretch and expand relative to the first body 100, and the direction of stretch and expand relative to the second body 300 is opposite (as shown by arrow direction in fig. 7), preferably, the third body 500 can be further disposed inside the first body 100, specifically, between the first sliding rail 140 of the first body 100 and the bottom of the first body 100, so that the height of the embodiment can be better compressed, and the safe running of the vehicle is more beneficial than the prior art. As shown in fig. 8, the third main body 500 includes at least two third expansion bodies 600 that can extend and retract out of the third main body 500, the third expansion bodies 600 are stacked up and down and are parallel to each other, specifically, the third main body 500 includes third side frames 510 that are opposite to each other, the third side frames 510 are fixedly connected by a third connecting rod 520, a third through-slot 530 for passing through when the third expansion bodies 600 extend and retract is formed in the third side frames 510, a third sliding rail 540 is disposed between the third side frames 510, when the third expansion bodies 600 do not extend, the third expansion bodies 600 are movably connected to the third sliding rail 540, at this time, the third sliding rail 540 plays a role of bearing and supporting the third expansion bodies 600, and when the third expansion bodies 600 extend, the third expansion bodies 600 extend to the outside of the third main body 500 along the third sliding rail 540 through the third through-slot 530.

The third unfolding body 600 comprises a third frame 610, a third sliding rod 620 is disposed in the third frame 610, the third sliding rod 620 and the third sliding rail 540 are mutually matched to form sliding connection, so that sliding telescopic connection is formed between the third unfolding body 600 and the third main body 500, and the third sliding rod 620 divides the third frame 610 into a plurality of placement areas 230, and the functions of the placement areas 230 are the same as those of the first frame 210.

And a synchronous motor 150 is further arranged between the third side frames 510, a transmission belt is arranged between the synchronous motors 150 and is respectively connected with the third unfolding body 600, and when the rear transmission belt of the synchronous motor 150 is started, the third unfolding body 600 can be driven to synchronously unfold or store.

The fourth sliding rail 160 is disposed at the top of the first side frame 110, the fourth sliding rod 360 is disposed at the bottom of the second side frame 310, the fifth sliding rail 170 is disposed at the bottom of the first side frame 110 along the direction of the first side frame 110, the fifth sliding rod 560 is disposed at the bottom of the third side frame 510 along the direction of the third side frame 510 and is matched with the fifth sliding rod 170, so that a sliding connection is formed between the third main body 500 and the first main body 100, the third main body 500 is provided with a driving motor 370 for driving the third main body 500 to slide, when the driving motor 370 is started, the third main body 500 can slide, stretch and expand along the opposite direction of the second main body 300 relative to the first main body 100, so that compared with the previous embodiment, the third main body 500 is disposed to expand and expand for three times on the basis of expanding and expanding the first main body 100 and the second main body 300, the expanding area is relatively larger than that of the first embodiment and the second embodiment, the third main body 500 is convenient to install and expand, but the driving motor 370 is not more beneficial to the use of a large vehicle and can not use the same vehicle.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (11)

1. A scalable roof box for vehicle, its characterized in that includes first main part (100) and is used for loading box (10) of first main part (100), first main part (100) include at least two can carry out flexible first expansion body (200) that extend to outside first main part (100), range upon range of setting and mutual parallel arrangement about between first expansion body (200), first expansion body (200) can carry out flexible extension from the both sides of first main part (100) respectively for extend the cross sectional area of first main part (100).

2. The retractable roof box for a vehicle according to claim 1, wherein the first main body (100) includes first side frames (110) opposite to each other, the first side frames (110) are fixedly connected by a first connecting rod (120), a first through slot (130) for passing through when the first expansion body (200) is extended and retracted is formed in the first side frames (110), and a first slide rail (140) is disposed between the first side frames (110).

3. The retractable roof box for a vehicle according to claim 2, wherein the number of the first unfolding bodies (200) is two, the first unfolding bodies are arranged in an upper layer and a lower layer and are parallel to each other, the first unfolding bodies (200) comprise a first frame (210), a first sliding rod (220) is arranged in the first frame (210), the first sliding rod (220) and the first sliding rail (140) are mutually matched to form sliding connection, and the first sliding rod (220) divides the first frame (210) into a plurality of placement areas (230).

4. A telescopic roof box for a vehicle according to claim 3, wherein the first slide rail (140) is covered with a U-shaped support plate (141), the support plate (141) is fastened to the first slide rail (140) upside down, the bottom of the first slide bar (220) is provided with a reinforcing plate (221), and the reinforcing plate (221) is inserted between the support plates (141) when the first slide bar (220) slides on the first slide rail (140).

5. The telescopic roof box for a vehicle according to claim 4, wherein a synchronous motor (150) is further provided between the first side frames (110), and a driving belt is provided between the synchronous motors (150), the driving belt being respectively interconnected with the first deployment body (200).

6. The telescopic roof box for a vehicle according to claim 5, wherein a second body (300) is provided in addition to the first body (100), the second body (300) being slidably extendable and retractable with respect to the first body (100).

7. The retractable roof box for a vehicle according to claim 6, wherein the second main body (300) includes at least two second expansion bodies (400) that can be extended and retracted out of the second main body (300), the second expansion bodies (400) are stacked up and down and are parallel to each other, the second main body (300) includes second side frames (310) that are opposite to each other, the second side frames (310) are fixedly connected by second connecting rods (320), second through slots (330) for passing through when the second expansion bodies (400) are extended and retracted are formed in the second side frames (310), and second slide rails (340) are provided between the first side frames (110).

8. The retractable roof box for a vehicle according to claim 7, wherein the second deployment body (400) includes a second frame (410), a second sliding rod (420) is disposed in the second frame (410), the second sliding rod (420) and the second sliding rail (340) are mutually matched to form sliding connection, the second sliding rod (420) divides the second frame (410) into a plurality of placement areas (230), a synchronous motor (150) is further disposed between the second side frames (310), and a transmission belt is disposed between the synchronous motors (150), and the transmission belts are respectively connected with the second deployment body (400).

9. The retractable roof box for a vehicle according to claim 8, wherein said first side frame (110) is provided with a fourth slide rail (160) along the direction of the first side frame (110), said second side frame (310) is provided with a fourth slide bar (360) along the direction of the second side frame (310) cooperating with the fourth slide rail (160), and a drive motor (370) for driving the second body (300) to slide is provided on said second body (300).

10. The retractable roof box for a vehicle according to claim 9, wherein a third main body (500) is further disposed between the first main body (100) and the second main body (300), the third main body (500) can perform sliding, retractable and extendable movement with respect to the first main body (100), and the retractable and extendable movement direction of the second main body (300) is opposite, the third main body (500) includes at least two third unfolding bodies (600) capable of performing retractable and extendable towards the outside of the third main body (500), the third unfolding bodies (600) are disposed in a vertically stacked and parallel manner, the third main body (500) includes mutually opposite third side frames (510), the third side frames (510) are fixedly connected by third connecting rods (520), third through-channels (530) for passing through when the third unfolding bodies (600) are formed on the third side frames (510), third slide rails (540) are disposed between the third side frames (510), the third unfolding bodies (600) include third frames (610), the third slide rails (610) are disposed in a plurality of sliding and are slidably engaged with the third frames (620) to form a plurality of sliding regions (620), and a synchronous motor (150) is further arranged between the third side frames (510), a transmission belt is arranged between the synchronous motors (150), the transmission belts are respectively connected with the third unfolding bodies (600) mutually, and when the rear transmission belt of the synchronous motor (150) is started, the transmission belt can drive the third unfolding bodies (600) to synchronously unfold or store.

11. The retractable roof box for vehicles according to claim 10, wherein a fourth slide rail (160) is provided at the top of the first side frame (110), the fourth slide bar (360) is provided at the bottom of the second side frame (310), a fifth slide rail (170) is provided at the bottom of the first side frame (110) along the direction of the first side frame (110), a fifth slide bar (560) cooperating with the fifth slide rail (170) is provided at the bottom of the third side frame (510) along the direction of the third side frame (510), and a driving motor (370) for driving the third body (500) to slide is provided on the third body (500).