阅读说明：本技术 一种车外悬挂式遮阳防护伞 (Suspension type sunshade protection umbrella outside car ) 是由 邱洪斌 邹乃威 宋志刚 王发善 于 2021-03-24 设计创作，主要内容包括：本发明公开一种车外悬挂式遮阳防护伞,包括遮阳布卷帘轴本体,所述遮阳布卷帘轴本体固定安装在汽车车顶上,所述遮阳布卷帘轴本体包括遮光帘盒,所述遮光帘盒内设有转轴,所述转轴收卷有遮光帘布,所述转轴上设有恢复弹力件,所述遮光帘布包括主体部和折叠部,所述主体部和折叠部上均设有磁性件,所述折叠部向所述主体部折叠通过磁力吸附在主体部上,所述磁性件用于固定折叠部展开后的遮光帘布。采用磁性件的设置使得折叠部向主体部折叠时通过两个磁性件吸附作用可折叠,并在恢复弹力件作用下自动回卷；折叠部展开时,采用四个磁性件可吸附固定在汽车上以克服恢复弹力件的恢复力,起到对前挡全面覆盖遮阳,效果达到最佳。(The invention discloses an external suspension type sunshade protective umbrella, which comprises a sunshade cloth rolling shaft body, wherein the sunshade cloth rolling shaft body is fixedly arranged on the top of a vehicle, the sunshade cloth rolling shaft body comprises a sunshade cloth box, a rotating shaft is arranged in the sunshade cloth box, sunshade cloth is rolled by the rotating shaft, a recovery elastic piece is arranged on the rotating shaft, the sunshade cloth comprises a main body part and a folding part, magnetic pieces are arranged on the main body part and the folding part, the folding part is folded towards the main body part and is adsorbed on the main body part through magnetic force, and the magnetic pieces are used for fixing the sunshade cloth after the folding part is unfolded. The magnetic pieces are arranged, so that the folding part can be folded under the adsorption action of the two magnetic pieces when being folded towards the main body part, and can automatically rewind under the action of the elastic recovery piece; when the folding part is unfolded, the four magnetic parts can be fixed on the automobile in an adsorption mode to overcome the restoring force of the restoring elastic part, so that the effect of comprehensively covering the front bumper and shading the front bumper is achieved, and the best effect is achieved.)

1. The utility model provides an outer suspension type sunshade protection umbrella of car, includes sunshade cloth roller shutter shaft body, sunshade cloth roller shutter shaft body fixed mounting is on car (1) roof, sunshade cloth roller shutter shaft body includes shading curtain box (2), be equipped with pivot (6) in shading curtain box (2), pivot (6) rolling has shading curtain cloth (3), be equipped with on pivot (6) and resume elastic component (7), its characterized in that: shading curtain cloth (3) include main part (22) and folding part (23), all be equipped with the magnetic part on main part (22) and folding part (23), folding part (23) to main part (22) are folded and are adsorbed on main part (22) through magnetic force, the magnetic part is used for fixing shading curtain cloth (3) after folding part (23) expand.

2. The vehicle exterior suspension type sunshade protective umbrella according to claim 1, characterized in that: when the roof of the automobile (1) is provided with a luggage rack, two fixing frames (12) for buckling the luggage rack are arranged at the bottom of the shading curtain box (2), and adjusting nuts (11) are arranged on the fixing frames (12).

3. The vehicle exterior suspension type sunshade protective umbrella according to claim 2, characterized in that: two waist-shaped grooves (9) are arranged at the bottom of the shading curtain box (2), the fixing frame (12) is connected in the waist-shaped grooves (9) in a sliding mode, and fastening nuts (13) are connected between the fixing frame (12) and the waist-shaped grooves (9).

4. The vehicle exterior suspension type sunshade protective umbrella according to claim 1, characterized in that: when the roof of the automobile (1) is free of a luggage rack, umbrella box fixing pieces (15) are fixedly connected to two sides of the shading curtain box (2), a roof support (19) is arranged at the bottom of the shading curtain box (2), a fixing hook (14) acting on a doorsill on the automobile (1) is arranged on the outer side of each umbrella box fixing piece (15), and a one-way locking structure is connected to the inner side of each umbrella box fixing piece (15) along the fixing hook (14).

5. The vehicle exterior suspension type sunshade protective umbrella according to claim 4, characterized in that: the one-way locking structure comprises a fastening ratchet belt (17) and a fastening ratchet wheel (16), wherein the fastening ratchet belt (17) and the fastening ratchet wheel (16) are matched to lock the distance between the fastening ratchet belt (17) and a doorsill on the automobile (1).

6. The vehicle exterior suspension type sunshade protective umbrella according to claim 5, characterized in that: the fastening ratchet wheel (16) is connected with a fastening handle (21) used for temporarily releasing the matching of the fastening ratchet belt (17) and the fastening ratchet wheel (16).

7. The vehicle exterior suspension type sunshade protective umbrella according to claim 4, characterized in that: the umbrella box fixing piece (15), the roof support (19) and the shading curtain box (2) are fixedly connected through a screw (8).

8. The vehicle exterior suspension type sunshade protective umbrella according to claim 1, characterized in that: the magnetic part comprises a magnetic button (4) and an invisible snap fastener (5), the magnetic button (4) is arranged at the outermost end of the shading curtain cloth (3), and the invisible snap fastener (5) is arranged at the edge of the shading curtain cloth (3); when the folding part (23) is folded towards the main body part (22), the invisible snap fastener (5) on the folding part (23) is mutually buckled with the invisible snap fastener (5) on the main body part (22), and the magnetic fastener (4) on the folding part (23) is mutually attracted with the magnetic fastener (4) on the main body part (22).

Technical Field

The invention relates to the technical field of automobile accessories, in particular to an external suspension type sun-shading protective umbrella.

Background

The automobile is an important transportation tool for people to go out, and provides convenience for people to go out. However, since the automobile is often outdoors, the interior of the automobile becomes very hot when the sun shines into the automobile through the window.

When an automobile stops in an open parking lot, sunlight is directly emitted into a cabin from a window and a windshield, the door and the window of the stopped automobile are usually closed, a narrow greenhouse is formed, the temperature of the cabin is further improved, the automobile is usually exposed for 1 hour under the sunlight, the temperature in the cabin can reach more than 50 ℃, the surface of objects in the cabin such as seats can reach more than 80 ℃, the physical and mental health of drivers and passengers is seriously influenced, and disasters and accidents such as spontaneous combustion and the like can be caused by the temperature rise when the automobile is exposed to high temperature.

With the development of automobile accessories, a rolling automobile sunshade curtain is generally adopted to shade a front automobile bumper and is generally arranged at the front automobile bumper, and when the sunshade curtain is not used, the sunshade curtain is automatically rolled under the action of a rotating shaft and a torsion spring or a spiral spring arranged on the rotating shaft; when the sunshade curtain is used, the sunshade curtain is pulled to be unfolded from the reel, but the sunshade cloth paved by the reel is rectangular, so that the whole front bumper cannot be completely shielded, and the sunshade effect is general.

In addition, the bottom end of the existing sunshade curtain is fixed by adopting double-sided adhesive tape or a sucker and the like, and the fixing mode of the double-sided adhesive tape or the sucker is not firm, so that the problem that the sunshade curtain is rewound under the action of a torsion spring or a spiral spring occurs.

Based on this, a suspension type sunshade protective umbrella outside the vehicle is provided to solve the technical problem.

Disclosure of Invention

The invention provides an external suspension type sunshade protective umbrella aiming at the defects in the prior art, which adopts the arrangement of magnetic pieces to ensure that a folding part can be folded under the adsorption action of two magnetic pieces when being folded towards a main body part and can automatically rewind under the action of a recovery elastic piece; when the folding part is unfolded, the four magnetic parts can be fixed on the automobile in an adsorption mode to overcome the restoring force of the restoring elastic part, so that the effect of comprehensively covering the front bumper and shading the front bumper is achieved, and the best effect is achieved.

In order to solve the technical problem, the invention is solved by the following technical scheme: the utility model provides an outer suspension type sunshade protection umbrella of car, includes sunshade cloth roller shutter axle body, sunshade cloth roller shutter axle body fixed mounting is on the car roof, sunshade cloth roller shutter axle body includes shading curtain box, be equipped with the pivot in the shading curtain box, the pivot rolling has shading curtain cloth, be equipped with in the pivot and resume elastic component, shading curtain cloth includes main part and folding portion, all be equipped with magnetic part in main part and the folding portion, folding portion to the main part is folding to pass through magnetic force absorption on the main part, magnetic part is used for the shading curtain cloth after fixed folding portion expandes.

Further optimize, when there is the luggage rack in car roof, shading curtain box bottom is equipped with two locks the mount of luggage rack, be equipped with adjusting nut on the mount.

Further preferably, the bottom of the shading curtain box is provided with two waist-shaped grooves, the fixing frame is connected in the waist-shaped grooves in a sliding mode, and fastening nuts are connected between the fixing frame and the waist-shaped grooves.

Further optimizing, when the roof of the automobile is free of the luggage rack, umbrella box fixing parts are fixedly connected to two sides of the shading curtain box, a roof support is arranged at the bottom of the shading curtain box, fixing hooks acting on a doorsill on the automobile are arranged on the outer sides of the umbrella box fixing parts, and one-way locking structures are connected to the inner sides of the umbrella box fixing parts along the fixing hooks.

Further preferably, the one-way locking structure comprises a fastening ratchet belt and a fastening ratchet wheel, and the fastening ratchet belt and the fastening ratchet wheel are matched for locking the distance between the fastening ratchet belt and the doorsill on the automobile.

Preferably, a fastening handle for temporarily releasing the fastening ratchet belt from matching with the fastening ratchet wheel is connected to the fastening ratchet wheel.

Further preferably, the umbrella box fixing piece, the roof support and the shading curtain box are fixedly connected through screws.

Further preferably, the magnetic part comprises a magnetic button and an invisible snap fastener, the magnetic button is arranged at the outermost end of the shading curtain cloth, and the invisible snap fastener is arranged at the edge of the shading curtain cloth; when the folding part is folded towards the main body part, the invisible snap fasteners on the folding part and the invisible snap fasteners on the main body part are mutually buckled, and the magnetic fasteners on the folding part and the magnetic fasteners on the main body part are mutually attracted.

The invention has the beneficial effects that:

1. the magnetic pieces are arranged, so that the folding part can be folded under the adsorption action of the two magnetic pieces when being folded towards the main body part, and a rectangle is formed, and thus the folding part can automatically roll back under the action of the elastic recovery piece; when the folding part is unfolded, the four magnetic parts can be used for adsorbing and fixing magnetic materials (such as an automobile engine cover plate) on an automobile so as to overcome the restoring force of the restoring elastic part, and the folding part is unfolded and matched with the main body part to comprehensively cover the front bumper and shade the sun, so that the best effect is achieved.

2. To the roof have the different condition of whether luggage rack, adopt different mounting structure modes to carry out fixed mounting to the shading curtain box: when having the luggage rack, can directly adopt the mount and adopt adjusting nut can adjust according to the luggage rack different diameters, and adopt the design of waist type groove, can adjust according to different intervals between two luggage racks, be applicable to the installation of all cars that have the driving frame.

3. When the automobile is not provided with a luggage rack, two sides of the sunshade cloth roller shutter shaft body adopt the umbrella box fixing pieces to be internally provided with the one-way locking structures, and the one-way locking structures are provided with the fixing hooks, so that the sunshade cloth roller shutter shaft body can be conveniently fixed by acting the fixing hooks on the doorsill on the automobile; the unidirectional locking structure is internally provided with a fastening ratchet belt and a fastening ratchet wheel in a matching way, the fastening ratchet wheel is connected with a fastening handle, the matching of the fastening ratchet wheel and the fastening ratchet belt can be temporarily released under the action of the fastening handle, the fastening ratchet belt and the fixing hook can be conveniently moved, and the umbrella box fixing part can be conveniently installed and detached.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a state in which a shade fabric is contracted in a shade case according to embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a state in which a shade fabric is extended in a shade case according to embodiment 1 of the present invention.

Fig. 3 is a schematic view showing a structure in which the shade fabric in the shade case is extended and then unfolded in embodiment 1 of the present invention.

Fig. 4 is a schematic view of the structure of the interior of the shade cartridge for an automobile in embodiment 1 of the present invention.

Fig. 5 is a schematic structural view of a rotating shaft in embodiment 1 of the present invention.

Fig. 6 is a schematic structural view of the shade box floor in embodiment 1 of the present invention.

Fig. 7 is a schematic structural view of a fixing frame in embodiment 1 of the present invention.

Fig. 8 is a schematic view of the rolling of the shade fabric after the installation of the shade cartridge in embodiment 1 of the present invention.

Fig. 9 is a schematic view of the shade fabric after the shade cartridge is mounted in embodiment 1 of the present invention.

Fig. 10 is a structural view of a shade case and an umbrella case fixing member in embodiment 2 of the present invention.

Fig. 11 is a structural view of a fixing hook and a fastening barbed tape in embodiment 2 of the present invention.

Fig. 12 is a structural view of a fixing hook and a fastening barbed tape in embodiment 2 of the present invention.

Fig. 13 is a structural view of an umbrella case fixing member in embodiment 2 of the present invention.

Fig. 14 is a structural view of a roof support and a pillar in embodiment 2 of the present invention.

Fig. 15 is a schematic view of the rolling of the shade fabric after the installation of the shade cartridge in embodiment 2 of the present invention.

Fig. 16 is a schematic view of the rolling of the shade fabric after the installation of the shade cartridge in embodiment 2 of the present invention.

Fig. 17 is a schematic view of the shade fabric after the shade cartridge is mounted and the shade fabric is unfolded in embodiment 2 of the present invention.

In the figure: the automobile sunshade comprises an automobile 1, a sunshade box 2, a sunshade curtain 3, a magnetic button 4, an invisible snap fastener 5, a rotating shaft 6, a restoring elastic piece 7, a screw 8, a waist-shaped groove 9, a fixing nut 10, an adjusting nut 11, a fixing frame 12, a fastening nut 13, a fixing hook 14, an umbrella box fixing piece 15, a fastening ratchet wheel 16, a fastening ratchet belt 17, an automobile door threshold 18, an automobile roof support 19, a support column 20, a fastening handle 21, a main body part 22 and a folding part 23.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.

The embodiment 1 of the invention provides an outside-hanging type sun-shading protective umbrella, as shown in fig. 1-9, the outside-hanging type sun-shading protective umbrella comprises a sun-shading cloth rolling shaft body, the sun-shading cloth rolling shaft body is fixedly installed on the roof of an automobile 1, the sun-shading cloth rolling shaft body comprises a sun-shading curtain box 2, a rotating shaft 6 is arranged in the sun-shading curtain box 2, a sun-shading curtain cloth 3 is rolled by the rotating shaft 6, a restoring elastic piece 7 is arranged on the rotating shaft 6, the sun-shading curtain cloth 3 comprises a main body part 22 and a folding part 23, magnetic pieces are arranged on the main body part 22 and the folding part 23, the folding part 23 is folded towards the main body part 22 and is adsorbed on the main body part 22 through magnetic force, and the magnetic pieces are used for fixing the sun-shading curtain.

Wherein the restoring spring 7, preferably a torsion spring or a spiral spring, can temporarily store energy.

When the roof of the automobile 1 is provided with a luggage rack, two fixing frames 12 for buckling the luggage rack are arranged at the bottom of the shading curtain box 2, and the fixing frames 12 are provided with adjusting nuts 11.

Wherein the adjusting nut 11 is provided to be suitable for roof racks of different diameters.

Wherein the fixing frame 12 is in the shape of a square, and one side of the square is provided with an opening which is buckled on the luggage rack.

Two waist-shaped grooves 9 are formed in the bottom of the shading curtain box 2, the fixing frame 12 is connected in the waist-shaped grooves 9 in a sliding mode, and fastening nuts 13 are connected between the fixing frame 12 and the waist-shaped grooves 9.

Wherein, the shading curtain box 2 is also provided with a fixing screw cap 10 inside, wherein the fixing screw cap 10 is clamped inside the shading curtain box 2 through a waist-shaped groove 9.

Wherein, the width of waist type groove 9 is greater than a plurality of times of the width of fastening nut 13, and is preferred 8~10 times. The design of the waist-shaped groove 9 can facilitate the adjustment of the distance between the two fixing frames 12, thus being suitable for the distance between two different luggage racks on different vehicles.

The magnetic part comprises a magnetic button 4 and an invisible snap fastener 5, the magnetic button 4 is arranged at the outermost end of the shading curtain cloth 3, and the invisible snap fastener 5 is arranged at the edge of the shading curtain cloth 3; when the folded part 23 is folded toward the main body 22, the hidden snap 5 on the folded part 23 and the hidden snap 5 on the main body 22 are engaged with each other, and the magnetic snap 4 on the folded part 23 and the magnetic snap 4 on the main body 22 are attracted to each other.

Wherein the quantity of folding portion 23 is 2, installs respectively in the both sides of main part 22, and sets up about the axis symmetry of main part 22, and folding portion 23 expandes the whole shade curtain cloth 3 and is big end down's isosceles trapezoid, so suits with preceding glass shield shape, can be better shelter from sunshine and get into preceding glass shield.

When the folding part 23 is folded, the opposite surfaces of the magnetic button 4 on the folding part 23 and the magnetic button 4 on the main body part 22 are opposite in polarity, so that the magnetic button is convenient to adsorb.

Wherein, 4 magnetic buttons 4 are respectively positioned at the outermost end of the shading curtain cloth 3, and 4 invisible press buttons 5 are positioned at the edge of the shading curtain cloth 3.

The two invisible snap fasteners 5 on the left side are invisible snap fasteners 5 which can be buckled up, and the two invisible snap fasteners 5 on the left side are mutually buckled without influencing the shading curtain cloth 3 to be accommodated in the shading curtain box 2.

The two magnetic buttons 4 on the left side are the same in shape and can attract each other, when the shading curtain box 2 is stored, the two magnetic buttons 4 can attract each other to form a whole, when the shading curtain box is unfolded, the two magnetic buttons can be divided into two parts, and the two parts are respectively attracted to different positions of the engine cover.

The two invisible snap fasteners 5 and the two magnetic fasteners 4 on the right side have the same relationship with the two invisible snap fasteners 5 and the two magnetic fasteners 4 on the left side.

The shading curtain cloth 3 is in an isosceles trapezoid shape when unfolded, so that a larger area of the front windshield can be conveniently covered, and the shading curtain cloth 3 is in a rectangular shape when folded, so that the shading curtain cloth can be conveniently rolled into the shading curtain box 2.

Two magnetic parts formed on the reeled shading curtain cloth 3 are positioned at the outermost end of the shading curtain cloth 3 and can be used as a limiting device for resisting the retraction force of the shading curtain cloth 3, so that the shading curtain cloth 3 after being folded is prevented from retracting into the shading curtain box 2 under the action of the recovery elastic part 7, and the trouble is caused to the next use.

The specific operation steps of this example 1 are as follows: the distance between the two fixing frames 12 is adjusted by loosening the fastening nuts 13, and after the adjustment is finished, the fastening nuts 13 are screwed. The holder 12 can then be snapped onto a roof rack and rotationally adjusted by means of the adjusting nut 11 to suit roof racks of different diameters.

Then, when the automobile 1 stops in the open parking lot, and the front windshield needs to be shielded, the window shade is opened, the folding part 23 is folded on the main body part 22 during the window shade at the moment, the folding part is used for separating the magnetic buckle 4 on the folding part 23 and the adsorption of the magnetic buckle 4 on the main body part 22 through external force, then the folding part 23 is unfolded towards the outer side of the main body part 22, so that the window shade can completely shield the front windshield, and finally, the restoring effect of the restoring elastic part 7 can be overcome through the attraction of the small magnetic block and the magnetic material on the automobile 1, so that the window shade can not be rolled under the effect of the restoring elastic part 7.

On the contrary, when the window shade needs to be rolled up, the folding part 23 is folded towards the main body part 22, the magnetic buckle 4 on the folding part 23 and the magnetic buckle 4 on the main body part 22 are in adsorption fit to return to the initial state, and then after the user releases the external force, the window shade can be rolled up under the action of the elastic restoring piece 7.

Example 2, different from example 1, are as shown in fig. 10 to 17: when the roof of the automobile 1 is not provided with a luggage rack, umbrella box fixing parts 15 are fixedly connected to two sides of the shading curtain box 2, a roof support 19 is arranged at the bottom of the shading curtain box 2, a fixed hook 14 acting on a doorsill on the automobile 1 is arranged along the outer side of the umbrella box fixing parts 15, and a one-way locking structure is connected to the inner side of the umbrella box fixing parts 14 along the inner side of the umbrella box fixing parts 15.

The one-way locking structure comprises a fastening ratchet belt 17 and a fastening ratchet wheel 16, wherein the fastening ratchet belt 17 and the fastening ratchet wheel 16 are matched for locking the distance between the fastening ratchet belt 17 and a doorsill on the automobile 1.

A fastening handle 21 for temporarily releasing the fastening ratchet strap 17 from the fastening ratchet 16 is connected to the fastening ratchet 16.

The umbrella box fixing piece 15, the roof support 19 and the shading curtain box 2 are fixedly connected through a screw 8.

Wherein the roof support 19 is provided with two struts 20, which are connected to the umbrella box holder 15 via the struts 20.

The specific operation steps of this example 2 are as follows: the fixing connection mode of the umbrella box fixing piece 15, the roof support 19 and the shading curtain box 2 can be realized through the screw 8, the fastening handle 21 is firstly pulled off, the matching between the fastening ratchet belt 17 and the fastening ratchet wheel 16 is temporarily relieved through the fastening handle 21, at the moment, the fastening ratchet belt 17 can be adjusted in a vertical sliding mode without the limitation of the ratchet wheel, so that the upper doorsills of automobiles 1 with different heights can be adapted, and the shading cloth rolling curtain shaft body can be fixed through the matching of the fixing hook 14 and the upper doorsill of the automobile 1. Then the fastening handle 21 is released to make the fastening ratchet belt 17 and the fastening ratchet wheel 16 cooperate, so that the fastening ratchet belt 17 keeps a locking state, and is convenient to fix and stabilize.

The opening and winding of the shade fabric 3 is performed in the same manner as in example 1.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.