Sunscreen heat insulation roof for automobile awning

Abstract

The utility model discloses a sunscreen heat insulation roof for an automobile awning, belongs to the technical field of automobile accessories, and solves the problems that a storage box of an existing device is mounted at the top of an automobile, and when sun shading is not needed, the storage box can prevent light from penetrating through the automobile awning, so that the daylighting effect in the automobile becomes poor. Symmetrically-distributed mounting plates are fixedly mounted on the two sides of the storage box, the outer surfaces of a driven belt wheel and a driving belt wheel are sleeved with belts, the driven belt wheel and the driving belt wheel are in transmission connection through a belt, and a vertical plate is fixedly mounted at the end, away from the storage box, of the top face of the sunshade cloth; connecting blocks are fixedly mounted on the two sides of the vertical plate, the sides, away from the vertical plate, of the connecting blocks are fixedly mounted on the outer surface of a belt, the storage box and the mounting plate are mounted on the rear side and the two sides of the automobile top correspondingly, the situation that sunshading cloth hinders automobile daylighting is avoided, a motor drives a winding rod to rotate, and therefore the sunshading cloth can wind the automobile conveniently. And the sunshade cloth can be rolled out.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile supplies, in particular to a sun-proof and heat-insulating roof for an automobile skylight. Background Art

[0002] A car skylight refers to a large glass panel that covers the entire roof. This design is mainly intended to increase lighting inside the car and improve the driving experience.

[0003] After searching, the application with patent number CN202122592596.7 discloses a sunshade device for the top of a car, including: a storage box, a sunshade curtain I, a sunshade curtain II, a slide rail group I, a slide rail group II, a slide rod I and a slide rod II; the storage box is arranged on the top of the car, the head ends of the sunshade curtain I and the sunshade curtain II are fixed to their corresponding rotating shafts, and the tail ends are rolled around the rotating shafts or extended out of the storage box; the slide rail group I and the slide rail group II are arranged on the front and rear sides of the storage box; the slide rod I is movably arranged along the slide rail group I, and the sunshade curtain I is fixed to the slide rod I, the slide rod II is movably arranged along the slide rail group II, and the sunshade curtain II is fixed to the slide rod II;

[0004] Although the sun-proof shading device for the top of the car can achieve sunshade by installing a storage box on the top of the car and unfolding the sunshade I and the sunshade II to cover the front windshield and the rear windshield of the car, the storage box of the sun-proof shading device for the top of the car is installed on the top of the car. When sunshade is not needed, the storage box will block the light from passing through the car skylight, resulting in poor lighting effect in the car.

[0005] Therefore, we propose a sun-proof and heat-insulating roof for a car skylight. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a sun-proof and heat-insulating roof for a car skylight, which solves the problem that the storage box of the prior device is installed on the top of the car, and when sunshade is not needed, the storage box will block light from passing through the car skylight, resulting in poor lighting effect inside the car.

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a sun-proof and heat-insulating roof for a car canopy, comprising a storage box, a storage groove is provided on the side wall of the storage box, a motor is fixedly installed on the end surface of the storage box, a winding rod is rotatably mounted inside the storage groove through a bearing ring, the output end of the motor passes through the side wall of the storage box and is fixedly connected to one end of the winding rod, and one end of a sunshade cloth is fixedly installed on the arc surface of the winding rod;

[0008] Symmetrically distributed mounting plates are fixedly installed on both sides of the storage box, guide grooves are opened on the sides of the mounting plates, and a driven pulley is rotatably mounted on the side wall of the guide groove away from the storage box through a bearing ring, and driving pulleys with the same specifications as the driven pulley and the same position as the driven pulley are fixedly mounted on both ends of the winding rod, belts are mounted on the outer surfaces of the driven pulley and the driving pulley, and the driven pulley and the driving pulley are connected through belt transmission, a vertical plate is fixedly installed on one end of the top surface of the sunshade cloth away from the storage box, connecting blocks are fixedly installed on both sides of the vertical plates, and the connecting block is fixedly mounted on the outer surface of the belt on the side away from the vertical plate.

[0009] Preferably, the motor is a forward and reverse motor, so as to drive the winding rod to rotate forward and reverse, thereby unwinding and winding the sunshade cloth.

[0010] Preferably, the sunshade cloth is internally fixed with a metal wire, one end of the metal wire is fixedly mounted on the surface of the winding rod, and the other end of the metal wire is fixedly mounted on the side wall of the vertical plate, wherein the metal wire can improve the strength of the winding rod to prevent the winding rod from drooping downward due to its own gravity.

[0011] Preferably, a first mounting ear is fixedly mounted on the side wall of the storage box away from the storage slot, and a first mounting hole is opened on the top surface of the first mounting ear, wherein a bolt is passed through the first mounting hole to fix the storage box to the rear side of the roof of the vehicle.

[0012] Preferably, a second mounting ear is fixedly mounted on one end of the mounting plate away from the storage box, and a second mounting hole is formed on the top surface of the second mounting ear, wherein bolts are passed through the second mounting hole to fix the mounting plate to both sides of the roof of the vehicle.

[0013] The utility model provides a sun-proof and heat-insulating roof for a car canopy, which has the following beneficial effects:

[0014] 1. The sun-proof and heat-insulating roof for the car sunroof avoids the situation where the sunshade cloth blocks the lighting of the car by installing the storage box and the mounting plate on the rear side of the car roof and the two sides of the car roof respectively. The motor drives the winding rod to rotate, and then the sunshade cloth wound on the surface of the winding rod is unwound. The free end of the sunshade cloth can be limited by the setting of the active pulley, the driven pulley and the belt, and then the sunshade cloth is blocked on the car sunroof. When shading is not needed, the sunshade cloth can be rolled up on the surface of the winding rod by controlling the motor to rotate in the opposite direction, which solves the problem that the storage box of the existing device is installed on the top of the car, and when shading is not needed, the storage box will block the light from passing through the car sunroof, resulting in poor lighting effect in the car.

[0015] 2. The car skylight uses a sun-proof and heat-insulating roof. The metal wire can improve the strength of the reeling rod to prevent the reeling rod from drooping downward due to its own gravity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the sunshade cloth structure of the utility model;

[0019] Figure 4 It is a cross-sectional structural schematic diagram of the utility model;

[0020] Figure 5 For this utility model Figure 3 Schematic diagram of the structure at point A.

[0021] In the figure: 1. storage box; 11. storage slot; 12. first mounting ear; 13. first mounting hole; 2. motor; 3. winding rod; 4. sunshade cloth; 5. vertical plate; 6. mounting plate; 61. guide slot; 62. second mounting ear; 63. second mounting hole; 7. belt; 8. driving pulley; 9. driven pulley; 10. connecting block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Figure 1-5As shown: it includes a storage box 1, a storage groove 11 is opened on the side wall of the storage box 1, a motor 2 is fixedly installed on the end surface of the storage box 1, a winding rod 3 is rotatably mounted inside the storage groove 11 through a bearing ring, the output end of the motor 2 passes through the side wall of the storage box 1 and is fixedly connected to one end of the winding rod 3, one end of the sunshade cloth 4 is fixedly installed on the arc surface of the winding rod 3, symmetrically distributed mounting plates 6 are fixedly installed on both sides of the storage box 1, a guide groove 61 is opened on the side of the mounting plate 6, a driven pulley 9 is rotatably mounted on the side wall of the guide groove 61 away from the storage box 1 through a bearing ring, a driving pulley 8 is fixedly mounted on both ends of the winding rod 3 in a position opposite to the driven pulley 9 and with the same specifications, the outer surfaces of the driven pulley 9 and the driving pulley 8 are mounted with belts 7, and the driven pulley 9 and the driving pulley 8 are connected by belts 7 transmission connection, a vertical plate 5 is fixedly installed on one end of the top surface of the sunshade cloth 4 away from the storage box 1, and connecting blocks 10 are fixedly installed on both sides of the vertical plate 5. The side of the connecting block 10 away from the vertical plate 5 is fixedly installed on the outer surface of the belt 7, and the motor 2 is a forward and reverse motor. By installing the storage box 1 and the mounting plate 6 on the rear side of the car roof and the two sides of the car roof respectively, the sunshade cloth 4 is prevented from obstructing the lighting of the car. The motor 2 drives the winding rod 3 to rotate, and then the sunshade cloth 4 wound on the surface of the winding rod 3 is unwound. Through the setting of the active pulley 8, the driven pulley 9 and the belt 7, the free end of the sunshade cloth 4 can be limited, and then the sunshade cloth 4 is blocked on the awning of the car. When shading is not needed, the sunshade cloth 4 can be rolled up on the surface of the winding rod 3 by controlling the reverse rotation of the motor 2;

[0024] Example 2: Figure 1-5 As shown: the sunshade cloth 4 is internally fixed with a metal wire, one end of the metal wire is fixedly mounted on the surface of the reeling rod 3, and the other end of the metal wire is fixedly mounted on the side wall of the vertical plate 5. The metal wire can improve the strength of the reeling rod 3 and prevent the reeling rod 3 from drooping downward due to its own gravity;

[0025] Example 3: Figure 1-4 As shown: a first mounting ear 12 is fixedly installed on the side wall of the storage box 1 away from the storage groove 11, and a first mounting hole 13 is opened on the top surface of the first mounting ear 12; a second mounting ear 62 is fixedly installed on the end of the mounting plate 6 away from the storage box 1, and a second mounting hole 63 is opened on the top surface of the second mounting ear 62; the storage box 1 and the mounting plate 6 are respectively installed on the rear side of the roof and the two sides of the roof of the vehicle by passing bolts through the first mounting hole 13 and the second mounting hole 63.

[0026] The working principle and use process of the utility model: the car skylight is a sun-proof and heat-insulating roof. When in use, bolts are used to pass through the first mounting hole 13 and the second mounting hole 63 to respectively mount the storage box 1 and the mounting plate 6 on the rear side of the car roof and the two sides of the car roof. When sunshade is needed, the motor 2 is started to drive the winding rod 3 to rotate, and then the sunshade cloth 4 wound on the surface of the winding rod 3 is unwound. At the same time, through the setting of the active pulley 8, the driven pulley 9 and the belt 7, the vertical plate 5 is driven by the belt 7 to move to the side away from the winding rod 3, and then the sunshade cloth 4 is pulled out, and then the sunshade cloth 4 is blocked on the car skylight. When sunshade is not needed, the motor 2 is started to rotate in the opposite direction, and then the sunshade cloth 4 is rolled up on the surface of the winding rod 3. At the same time, the vertical plate 5 will also be driven by the belt 7 to move to one side of the storage groove 11, and then the rolling of the sunshade cloth 4 is completed.

[0027] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sun-proof and heat-insulating roof for a car canopy, comprising a storage box (1), a storage groove (11) being provided on a side wall of the storage box (1), a motor (2) being fixedly mounted on an end surface of the storage box (1), a winding rod (3) being rotatably mounted inside the storage groove (11) via a bearing ring, an output end of the motor (2) penetrating the side wall of the storage box (1) and being fixedly connected to one end of the winding rod (3), and one end of a sunshade cloth (4) being fixedly mounted on an arc surface of the winding rod (3); Features: The storage box (1) is fixedly provided with symmetrically distributed mounting plates (6) on both sides, and the mounting plates (6) are provided with guide grooves (61) on the sides, and a driven pulley (9) is rotatably mounted on the side wall of the guide groove (61) away from the storage box (1) through a bearing ring, and driving pulleys (8) are fixedly mounted on both ends of the winding rod (3) and are positioned opposite to and have the same specifications as the driven pulley (9), and belts (7) are mounted on the outer surfaces of the driven pulley (9) and the driving pulley (8), and the driven pulley (9) and the driving pulley (8) are connected to each other through the belt (7), and a vertical plate (5) is fixedly mounted on the top surface of the sunshade cloth (4) away from the storage box (1), and connecting blocks (10) are fixedly mounted on both sides of the vertical plate (5), and the connecting block (10) is fixedly mounted on the outer surface of the belt (7) away from the vertical plate (5).

2. The sun-proof and heat-insulating roof for a car canopy according to claim 1, characterized in that: The motor (2) is a forward and reverse motor.

3. The sun-proof and heat-insulating roof for a car canopy according to claim 1, characterized in that: The sunshade cloth (4) is internally fixedly sleeved with a metal wire, one end of the metal wire is fixedly mounted on the surface of the reeling rod (3), and the other end of the metal wire is fixedly mounted on the side wall of the vertical plate (5).

4. The sun-proof and heat-insulating roof for a car canopy according to claim 1, characterized in that: A first mounting ear (12) is fixedly mounted on a side wall of the storage box (1) away from the storage groove (11), and a first mounting hole (13) is formed on the top surface of the first mounting ear (12).

5. The sun-proof and heat-insulating roof for a car canopy according to claim 1, characterized in that: A second mounting ear (62) is fixedly mounted on one end of the mounting plate (6) away from the storage box (1), and a second mounting hole (63) is formed on the top surface of the second mounting ear (62).

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