CN213322920U

CN213322920U - Sun-shading device of automobile luggage rack

Info

Publication number: CN213322920U
Application number: CN202022423626.7U
Authority: CN
Inventors: 刘占礼
Original assignee: Shenzhen Daohexin Technology Development Industry Co ltd
Current assignee: Shenzhen Daohexin Technology Development Industry Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-01
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a sun-shading device of an automobile luggage rack, which comprises a luggage rack body, wherein a luggage containing space is formed in the luggage rack body, and the sun-shading device is arranged on the luggage rack body and comprises a first sun-shading mechanism which can be unfolded on the luggage rack body, a second sun-shading mechanism which can be extended at the front end and the rear end of the luggage rack body, and a third sun-shading mechanism which can be unfolded at the left end and the right end of the luggage rack body; the first sun-shading mechanism, the second sun-shading mechanism and the third sun-shading mechanism respectively comprise a scroll and sun-shading cloth, one end of the sun-shading cloth is connected with the scroll, when the sun-shading cloth needs to be shaded, the sun-shading cloth is unfolded from the scroll, and when the sun-shading cloth does not need to be shaded, the sun-shading cloth is wound and stored at the scroll; the utility model discloses the first sunshade mechanism that sets up carries out the sunshade to the top of car, and the second sunshade mechanism that sets up carries out the sunshade to the position of the front and back windshield of car, and the third sunshade mechanism that sets up carries out the sunshade to the position of door both sides, and coverage is wide, and the sunshade is effectual.

Description

Sun-shading device of automobile luggage rack

Technical Field

The utility model relates to an automobile articles for use technical field specifically is a solar protection devices of car luggage rack.

Background

The automobile luggage rack has both aesthetic and practical functions, can make the shape of the automobile more cool, can also be used in a large place when you go for a trip, and can bear objects which cannot be placed in a luggage compartment, such as bulky luggage, bicycles, folding beds and the like. The car roof support is most commonly used for self-driving travel, travelling luggage is carried by matching with a car roof box and a car roof frame to increase the space in the car, other sports equipment such as a snowboard, a bicycle, a sailing boat and the like can be carried, the installation of the car roof support is determined according to the car type of the car, and the car roof support is already installed when some cars leave a factory. If you do not like, you can change the favorite type or remove. Some automobiles are not provided with the luggage rack when leaving the factory, but the positions are reserved on the automobile roof for the luggage rack additionally arranged on the automobile owner in the later period. The vehicle owner only needs to see whether the vehicle roof is provided with the reserved support mounting vacancy or not and the support supporting position, and generally the reserved screws are arranged on the vehicle owner.

At present, along with the improvement of living standard of people, the requirement of people on the comfort level of automobile riding is higher and higher, and along with the increasing of the number of private cars, the sun-shading measures matched with the parking lot cannot keep up with, most of automobiles are placed in an open place for parking, especially, the automobiles are exposed to sunlight, the temperature in the automobile is increased, materials such as leather plastics and the like in the automobile are easy to release a large amount of harmful gas under high-temperature irradiation, and when a driver and passengers enter the automobile, the comfort level is extremely poor.

Therefore, it is necessary to design a sunshade device for a roof rack of a vehicle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solar protection devices of car luggage rack for solve the car when parking by sunshine insolate, the interior temperature of car is very high, the interior leather plastics of car etc. material very easily releases a large amount of harmful gas under high temperature shines, when driver and crew got into the car, the problem that the comfort level is extremely poor.

In order to solve the above problem, the utility model provides a following technical scheme: the sun-shading device of the automobile luggage rack comprises a luggage rack body, wherein a luggage containing space is formed in the luggage rack body, the sun-shading device is arranged on the luggage rack body and comprises a first sun-shading mechanism which can be unfolded on the luggage rack body, a second sun-shading mechanism which can be extended at the front end and the rear end of the luggage rack body, and a third sun-shading mechanism which can be unfolded at the left end and the right end of the luggage rack body;

the first sun-shading mechanism, the second sun-shading mechanism and the third sun-shading mechanism respectively comprise a reel and sun-shading cloth, one end of the sun-shading cloth is connected with the reel, the sun-shading cloth is unfolded from the reel when the sun-shading is needed, and the sun-shading cloth is wound and stored at the reel when the sun-shading is not needed.

Furthermore, the first sunshade mechanism is arranged at one end of the luggage accommodating space, and the sunshade cloth of the first sunshade mechanism can cover the whole luggage accommodating space after being unfolded.

Further, the reel of the first sunshade mechanism is driven by a motor.

Furthermore, the front end and the rear end of the luggage rack body are provided with second sunshade mechanisms which are symmetrically arranged, the outer ends of the sunshade cloth of the second sunshade mechanisms are provided with connecting rods, the left side and the right side of the luggage rack body are tightly attached with pushing mechanisms, the pushing mechanisms on the left side and the right side are connected with the left end and the right end of the connecting rods, and the pushing mechanisms drive the connecting rods to control the unfolding and the recovery of the sunshade cloth of the second sunshade mechanisms.

Further, the moving direction of the output end of the pushing mechanism is kept horizontal.

Furthermore, third sun-shading mechanisms which are symmetrically arranged are arranged at the left end and the right end of the luggage rack body, a rotating shaft of each third sun-shading mechanism transversely penetrates through the luggage rack body, and a pull rod is arranged on sun-shading cloth of each third sun-shading mechanism.

Furthermore, the reel of the third sun-shading mechanism is an elastic reel.

Further, the pull rod is made of a metal material.

Furthermore, the third sun-shading mechanism and the edge of the luggage rack form a limiting long groove, the outer end part of the sun-shading cloth of the first sun-shading mechanism is provided with a limiting strip, and two ends of the limiting strip are respectively positioned on the limiting long grooves at the left end and the right end of the luggage rack body.

Furthermore, the first sunshade mechanism, the second sunshade mechanism and the third sunshade mechanism are all provided with protective shells.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

1. the utility model discloses the first sunshade mechanism that sets up carries out the sunshade to the top of car, and the second sunshade mechanism that sets up carries out the sunshade to the position of the front and back windshield of car, and the third sunshade mechanism that sets up carries out the sunshade to the position of door both sides, and coverage is wide, and the sunshade is effectual.

2. The sun-shading cloth of the second sun-shading mechanism is horizontally arranged, so that the sun-shading cloth of the second sun-shading mechanism has certain heat dissipation space with front and rear windshields of the automobile after being unfolded, the heating speed in the automobile is greatly reduced, and the sun-shading effect is ideal.

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 briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a partial exploded view of an embodiment of the present invention.

Fig. 3 is a schematic partial structure diagram of an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a use state of the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of another embodiment of the present invention.

Fig. 6 is a schematic view of the use state structure of fig. 5.

Fig. 7 is an enlarged view at a in fig. 1.

Wherein, 1, the luggage rack body; 11. a luggage accommodation space; 2. a first sunshade mechanism; 21. a reel; 22. a sun-shading cloth; 23. a limiting rod; 3. a second sunshade mechanism; 31. a reel; 32. a sun-shading cloth; 33. a connecting rod; 4. a third sunshade mechanism; 41. a reel; 42. a sun-shading cloth; 43. a pull rod; 5. A pushing mechanism; 51. an output end; 6. a protective housing; 7. limiting long grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.

The utility model discloses a solar protection devices of car luggage rack aims at solving the car and receives sunshine insolate when parking, the interior temperature of car is very high, the interior leather plastics of car etc. material very easily releases a large amount of harmful gas under high temperature shines, when driver and crew got into the car, the problem of comfort level extremely poor.

Referring to fig. 1 to 7, the heat dissipation device for the automobile luggage rack includes a luggage rack body 1 and a sunshade device disposed on the luggage rack body, it should be noted that the luggage rack body 1 is detachably disposed on the roof of the automobile, and can carry the objects that cannot be placed in the luggage compartment, such as bulky luggage, bicycles, folding beds, etc. As long as the car owner fixes the goods in place, especially if the luggage rope net is additionally arranged on the goods, more things can be carried.

The luggage rack body 1 is provided with a luggage accommodating space 11, referring to fig. 1 and 2, the luggage rack body 1 is provided with a sun-shading device, the sun-shading device comprises a first sun-shading mechanism 2, a second sun-shading mechanism 3 and a third sun-shading mechanism 4, and the first sun-shading mechanism 2, the second sun-shading mechanism 3 and the third sun-shading mechanism 4 all comprise a reel and sun-shading cloth.

Referring to fig. 1, 4, fig. 1 shows a schematic structural view of the sunshade device in a deployed state, and fig. 4 shows a schematic structural view of the sunshade device in a deployed state. A reel 21 of the first sunshade mechanism 2 is fixed to one side of the luggage accommodation space 11, one end of a sunshade cloth 22 is connected to the reel 21, and the other end of the sunshade cloth 22 can cover the entire luggage accommodation space 11 by unfolding; the sunshade cloth 22 of the first sunshade mechanism 2 is used for shielding the roof of the vehicle. In this embodiment, the reel 21 of the first sunshade mechanism 2 is driven by a motor, and the motor drives the reel 21 to rotate forward and backward, so as to unfold and store the sunshade cloth 22.

As shown in fig. 1, two second sunshade mechanisms 3 are symmetrically arranged at the front end and the rear end of the luggage rack body 1, a connecting rod 33 is arranged at the outer end of the sunshade cloth of the second sunshade mechanism 3, pushing mechanisms 2 are arranged at the left side and the right side close to the luggage rack body 0, the pushing mechanisms 5 at the left side and the right side are connected with the left end and the right end of the connecting rod 33, and the pushing mechanisms 5 drive the connecting rod 33 to control the unfolding and the recovery of the sunshade cloth 32 of the second sunshade mechanism 3; in the present embodiment, as shown in fig. 3 and 4, the moving direction of the output end 51 of the pushing mechanism 5 is kept horizontal. The arrangement is that the sun-shading cloth 32 of the second sun-shading mechanism 3 and the sun-shading cloth 22 of the first sun-shading mechanism 2 form a horizontal plane after being unfolded, in a specific embodiment, the sun-shading cloth 32 of the second sun-shading mechanism 3 is positioned above the front windshield and the rear windshield of the automobile, so that the sun-shading cloth 2 of the second sun-shading mechanism 3 and the front windshield and the rear windshield of the automobile form a heat dissipation space, the sun-shading cloth directly covers the front windshield and the rear windshield, the temperature in the automobile is prevented from rising too fast due to accelerated heat conduction, the heat dissipation space is formed, and the temperature rising speed of the automobile in the getting-off vehicle under the sun irradiation can be greatly reduced. Moreover, the output end 51 of the pushing mechanism 5 supports the sunshade cloth 32 of the second sunshade mechanism 3, so that the sunshade cloth 32 of the second sunshade mechanism 3 has strong stability and strong wind resistance after being unfolded. In this embodiment, the pushing mechanism 5 is driven by an air cylinder or a motor. In other embodiments, an elastic component can be further arranged in the pushing mechanism, and the output end is pressed to pop up or reset through the elastic component.

Continuing to refer to fig. 1, the third sunshade mechanism 4 is provided with two and symmetrically arranged at the left and right ends of the luggage rack body 1, the reel 41 of the third sunshade mechanism 4 transversely penetrates through the luggage rack body, and the sunshade cloth 42 of the third sunshade mechanism 4 is provided with a pull rod 43; the reel 41 of the third sun-shading mechanism 4 is an elastic reel; the tie rod 43 is made of a metal material. As shown in fig. 4, the sun-shading cloth 42 of the third sun-shading mechanism 4 is in a naturally drooping state when being unfolded, and since the parking space of the car is arranged to be closely attached to the parking space, the space distance between the cars parked in two adjacent parking spaces is extremely limited, and the sun-shading cloth 42 of the third sun-shading mechanism 4 is in a naturally drooping state when being unfolded, that is, the space of the left and right sides of the car is not occupied, thereby avoiding the influence on the cars parked in the left and right sides, meanwhile, a pull rod 43 is arranged at the outer end of the sun-shading cloth 42, thereby facilitating the pulling of the sun-shading cloth 42, in order to improve the stability of the sun-shading cloth of the third sun-shading mechanism 4 after being unfolded, it is necessary to make the pull rod 43 have a certain weight, in this embodiment, the pull rod is made of a metal material, of course, in other embodiments, the pull rod can be replaced by other materials, which can, the roller 41 of the third sunshade mechanism 4 is set to be an elastic roller, which is convenient to recover and unfold and convenient to operate, and the specific structure of the elastic roller is similar to the internal structure of a tape measure, and is not described in detail herein.

In other embodiments, an adhesive may be disposed on an inner surface of the sunshade cloth 42 of the third sunshade mechanism 4, so that the adhesive of the sunshade cloth can adhere to the vehicle door when the sunshade cloth 42 is in the unfolded state, and the sunshade cloth 42 is fixed, thereby improving the stability of the sunshade cloth.

In this embodiment, referring to fig. 7, the third sunshade mechanism 4 and the edge of the luggage rack body 1 form a limiting long groove 4, the outer end of the sunshade cloth 22 of the first sunshade mechanism 2 is provided with a limiting strip 23, and two ends of the limiting strip 23 are respectively located on the limiting long grooves 4 at the left and right ends of the luggage rack body 1, so that the limiting rod 23 is always located in the limiting long groove 7 during the unfolding or recycling process and in the unfolded state of the sunshade cloth 22 of the first sunshade mechanism 2, so as to limit the sunshade cloth 22 of the first sunshade mechanism 2, thereby improving the wind resistance of the sunshade cloth 22.

The first sunshade mechanism 2, the second sunshade mechanism 3 and the third sunshade mechanism 1 are all provided with a protective shell 6. In a specific embodiment, the protective casing can be designed into a streamline structure to reduce wind resistance and wind noise, and simultaneously the protective casing shields the sun-shading device to form shielding protection for the sun-shading device, so that the dustproof, sun-proof and waterproof effects are achieved, and the service life of each part is prolonged. Fig. 5 shows a schematic configuration diagram of the sunshade in the unfolded state, and fig. 6 shows a schematic configuration diagram of the sunshade in the unfolded state. In the unfolded state of the sunshade shown in fig. 4 and 6, a half-covering structure is formed to shield the automobile, thereby achieving a good shielding effect.

In this embodiment, the material of the sun-shading cloth can adopt EB2323 series noodles made of 25% polyester fiber and 75% polyvinyl chloride, the specific size is cut and customized according to the size of the vehicle, and a single-warp single-weft plain weave is adopted, so that the sun-shading cloth has a texture and a better sun-shading effect.

The utility model has the advantages of stable structure, reasonable in design, the bandwagon effect is good. It should be noted that the driving components of the first sunshade mechanism, the second sunshade mechanism and the third sunshade mechanism can be replaced according to actual requirements, for example, the third sunshade mechanism can also be set to be a pushing mechanism to drive the sunshade cloth to be unfolded, so that the sunshade cloth of the third sunshade mechanism can be unfolded close to parallel. The sun-shading device is small in occupied space of the luggage rack body, normal driving is not influenced, the reel of each sun-shading mechanism of the sun-shading device can be automatically or manually selected according to self needs, the sun-shading cloth can be automatically unfolded through the air cylinder or the motor, the reel can be manually controlled to rotate forwards and backwards, or the elastic reel is adopted to unfold and store the sun-shading cloth, and the use is convenient.

The above description is the preferred embodiment of the present invention, and is not limited to the present invention. It will be apparent to those skilled in the art that various modifications and variations can be made without departing from the principles of the invention.

Claims

1. A sun-shading device of an automobile luggage rack comprises a luggage rack body, wherein a luggage containing space is formed in the luggage rack body, and the sun-shading device is characterized in that the luggage rack body is provided with the sun-shading device, and the sun-shading device comprises a first sun-shading mechanism which can be unfolded on the luggage rack body, a second sun-shading mechanism which can be extended at the front end and the rear end of the luggage rack body, and a third sun-shading mechanism which can be unfolded at the left end and the right end of the luggage rack body;

2. The sunshade apparatus for a vehicle roof rack according to claim 1, wherein said first sunshade mechanism is provided at one end of the luggage accommodation space, and the sunshade cloth of the first sunshade mechanism is unfolded to cover the entire luggage accommodation space.

3. The sunshade device of claim 2, wherein the spool of said first sunshade mechanism is driven by a motor.

4. The sunshade device for an automobile roof rack according to claim 1, wherein the second sunshade mechanisms are symmetrically arranged at the front and rear ends of the roof rack body, the outer ends of the sunshade cloth of the second sunshade mechanisms are provided with connecting rods, the left and right sides of the roof rack body are provided with pushing mechanisms, the pushing mechanisms at the left and right sides are connected with the left and right ends of the connecting rods, and the pushing mechanisms drive the connecting rods to control the unfolding and the folding of the sunshade cloth of the second sunshade mechanism.

5. The sunshade device of claim 4, wherein a direction of movement of the output end of the pushing mechanism is maintained horizontal.

6. The sunshade device for vehicle roof rack according to claim 1, wherein the third sunshade mechanism is symmetrically arranged at the left and right ends of the roof rack body, the rotating shaft of the third sunshade mechanism transversely penetrates the roof rack body, and the sunshade cloth of the third sunshade mechanism is provided with a pull rod.

7. The sunshade device of claim 6, wherein the roller of said third sunshade mechanism is a resilient roller.

8. The sunshade apparatus of claim 7, wherein said tie rod is made of a metal material.

9. The sunshade device for an automobile roof rack according to claim 6, wherein the third sunshade mechanism and the edge of the roof rack body form a limiting elongated slot, the outer end of the sunshade cloth of the first sunshade mechanism is provided with a limiting strip, and two ends of the limiting strip are respectively positioned on the limiting elongated slots at the left end and the right end of the roof rack body.

10. The sunshade device of a vehicle roof rack according to any one of claims 1 to 9, wherein each of said first sunshade mechanism, said second sunshade mechanism and said third sunshade mechanism is provided with a protective housing.