CN217969208U

CN217969208U - Sunroof sunshade screen

Info

Publication number: CN217969208U
Application number: CN202221941329.4U
Authority: CN
Inventors: 邓珊
Original assignee: Jinan vocational college
Current assignee: Jinan vocational college
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-06
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a sunroof sunshade screen relates to auto-parts technical field, including a sunroof sunshade screen, including the sunshade screen main part, the right-hand member of sunshade screen main part is provided with the arm-tie, the upper end symmetry of arm-tie is provided with the fixture block, the top of sunshade screen main part is provided with the direction box, direction box fixed mounting is at the left side inner wall of frame, the spout has been seted up to the top symmetry of frame, the left side of frame is provided with actuating mechanism, the inside transmission module, traction module and the driving medium of being provided with of actuating mechanism, the utility model discloses utilize servo motor to drive the drive shaft and make its rotation drive its drive gear rotation of its rotation, drive the rotation of gear and traction shaft through track and drive gear's cooperation, realize the transmission effect, saved the manpower, through the cooperation between shaft coupling, drive shaft and the spool, through pulling epaxial coupling joint drive shaft and spool, avoided because the integration is connected and can't dismantle and wash.

Description

Sunroof sunshade screen

Technical Field

The utility model relates to the technical field of auto-parts, concretely relates to sunroof sunshade screen.

Background

Along with the development of economy, the living standard of people is also improved continuously, automobiles become a transportation tool favored by modern people, most automobiles in the market have skylights, more and more automobiles are started to adopt glass skylights for pursuing the aesthetic feeling of the automobiles, through tests, most skylights can only isolate the ultraviolet effect, the automobiles are still hot, and meanwhile, the temperature in the automobiles is getting bored and impatient along with the continuous warming of the global air temperature, the mood of drivers is seriously influenced, so that the sun-shading curtain which is featured with a spectrum is very necessary in hot summer.

The following problems exist in the prior art:

1. most of the existing skylight curtains are integrated with an automobile body in the automobile production process, static electricity can be brought to the skylight curtains due to air friction in the driving process, suspended dust particles in the air are adsorbed to the skylight, the skylight curtains are inconvenient to clean, and the cleanness and tidiness of the automobile body are greatly influenced;

2. most skylight curtains are hidden in the interior of a vehicle body, so that the skylight invisibly occupies the use space in the vehicle, and when the skylight fails, the later dismantling and repairing of the skylight consumes a lot of manpower, material resources and time.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sunroof sunshade screen to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an automobile skylight sunshade screen, includes the sunshade screen main part, the right-hand member of sunshade screen main part is provided with the arm-tie, the upper end symmetry of arm-tie is provided with the fixture block, the top of sunshade screen main part is provided with the direction box, direction box fixed mounting is at the left side inner wall of frame, the spout has been seted up to the top symmetry of frame, the left side of frame is provided with actuating mechanism, inside transmission module, the traction module and the driving medium of being provided with of actuating mechanism, transmission module is including servo motor, one side fixedly connected with drive shaft of servo motor, the fixed surface of drive shaft installs drive gear, the traction module is including the slider, the inside fixed mounting of slider has the lug, the left side surface and the haulage rope fixed connection of slider, the right side surface of slider is connected with the right side fixed surface of haulage rope.

The utility model discloses technical scheme's further improvement lies in: the surface of the driving gear is movably connected with one side of the crawler, the other side of the crawler is movably connected with the surface of the traction gear, and the traction gear is fixedly arranged on the surface of the traction shaft.

By adopting the technical scheme, the driving shaft and the traction shaft can simultaneously rotate in the same phase by utilizing the matching of the gear and the crawler belt, and the transmission falling is prevented.

The utility model discloses technical scheme's further improvement lies in: the utility model discloses a servo motor's drive shaft, including drive shaft, servo motor, stopper, shaft coupling, drive shaft, servo motor, one side fixed mounting that the drive shaft is close to servo motor has the shaft coupling, one side of shaft coupling and one side of spool cup joint, servo motor's one side cup joints is kept away from with the drive shaft to the opposite side of spool, the surface movable mounting of shaft coupling has the stopper, stopper fixed mounting is at the top of frame.

Adopt above-mentioned technical scheme, arrangement sunshade screen effect when stopper plays the rolling in this scheme makes the spool dismantle at any time through the combined action of shaft coupling, drive shaft and spool.

The utility model discloses technical scheme's further improvement lies in: one end of the traction rope is fixedly arranged on the surface of the driving shaft, the other end of the traction rope is fixedly arranged on the surface of the traction shaft, and the outer surface of the convex block is clamped with the inner surface of the clamping block.

By adopting the technical scheme, the pulling plate can be driven to move by the sliding block through the mutual matching of the traction rope, the sliding block, the driving shaft and the traction shaft in the scheme.

The utility model discloses technical scheme's further improvement lies in: the sunshade curtain is characterized in that the sunshade curtain main body is fixedly mounted on the outer wall of the winding shaft, the sockets are formed in the clamping blocks, the spring plates are fixedly mounted on the edges of the sunshade curtain main body, and the sunshade curtain main body is made of PVC materials.

By adopting the technical scheme, the reed in the scheme mainly has the effects of preventing the sun-shading curtain from collapsing and loosening due to overlong service time, and is convenient to fix and disassemble due to the matching of the clamping block and the convex block, and the PVC material has the physical characteristics of high corrosion resistance, heat resistance and air permeability.

Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides a sunroof sunshade screen through servo motor, drive shaft, drive gear, track, traction gear and pull the combined action between the axle, utilizes servo motor to drive the drive shaft and makes its rotation, drives its drive gear rotation, thereby drives the rotation of traction gear and traction shaft through track and drive gear's cooperation, has realized the transmission effect, has saved the manpower.

2. The utility model provides a sunroof sunshade screen through the combined action between shaft coupling, drive shaft and the spool, through the one end fixed connection of shaft coupling in the drive shaft, the other end is through self bayonet socket and the epaxial bayonet socket amalgamation of spool to fixed spool and drive shaft have avoided because the integration is connected and can't dismantle and wash.

3. The utility model provides a sunroof sunshade screen, through the haulage rope, combined action between slider and the boss, one end fixed connection through the haulage rope is in the drive shaft, other end fixed connection is at the left end of slider, make the slider move towards the direction of drive shaft in the spout, one end fixed connection through the second haulage rope is on the surface of traction shaft, surplus one end and slider right-hand member surface connection, make it move towards traction shaft direction in the spout, thereby reach traction movement's effect, the space that the device occupy has been reduced.

Drawings

FIG. 1 is a schematic structural view of the sun-shading curtain for the automobile skylight;

FIG. 2 is a schematic structural view of the interior of the sunshade curtain for the automobile skylight;

fig. 3 is a schematic structural view of the driving shaft of the present invention;

FIG. 4 is a schematic structural view of the top curtain body of the present invention;

FIG. 5 is a schematic structural diagram of the driving member of the present invention;

fig. 6 is a schematic structural diagram of the traction module of the present invention.

In the figure: 1. a sunshade curtain main body; 11. a reel; 12. a reed; 2. a guide box; 3. pulling a plate; 4. a clamping block; 5. a chute; 6. a frame; 7. a drive mechanism; 71. a drive shaft; 72. a transmission module; 721. a servo motor; 722. a coupling; 723. a limiting block; 73. a transmission member; 731. a drive gear; 732. a crawler; 733. a traction gear; 74. a traction shaft; 75. a traction module; 751. a slider; 752. a bump; 753. and (6) pulling the rope.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-6, the utility model provides an automobile skylight sunshade screen, including sunshade screen main part 1, the right-hand member of sunshade screen main part 1 is provided with arm-tie 3, the upper end symmetry of arm-tie 3 is provided with fixture block 4, sunshade screen main part 1's top is provided with direction box 2, direction box 2 fixed mounting has the left side inner wall at frame 6, spout 5 has been seted up to the top symmetry of frame 6, the left side of frame 6 is provided with actuating mechanism 7, actuating mechanism 7 is inside to be provided with drive module 72, draw module 75 and driving medium 73, drive module 72 is including servo motor 721, one side fixedly connected with drive shaft 71 of servo motor 721, the fixed surface of drive shaft 71 installs drive gear 731, draw module 75 including slider 751, the inside fixed mounting of slider 751 has lug 752, the left side surface and the haulage rope 753 fixed connection of slider 751, the surface and the right side fixed connection drive gear 731's of the right side surface and the haulage rope 753 fixed connection of slider 751 and one side swing joint of crawler 732, the opposite side and the surface swing joint of crawler 732, draw gear 733, fixed mounting is on the surface of 74.

In this embodiment, the servo motor 721 drives the driving shaft 71 to rotate, and the driving gear 731 on the driving shaft 71 drives the caterpillar 732 to rotate, so that the traction gear 733 drives the traction shaft 74 to rotate synchronously, thereby providing power for the whole mechanism.

Example 2

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a coupler 722 is fixedly installed on one side of the driving shaft 71 close to the servo motor 721, one side of the coupler 722 is sleeved with one side of the reel 11, the other side of the reel 11 is sleeved with one side of the driving shaft 71 far away from the servo motor 721, a limiting block 723 is movably installed on the surface of the coupler 722, and the limiting block 723 is fixedly installed on the top of the frame 6.

In this embodiment, the driving shaft 71 and the scroll 11 are connected by the coupling 722 installed on the driving shaft 71, the scroll 11 is driven to retract and release in the rotating process of the driving shaft 71, and meanwhile, the window curtain can be directly taken down when needing to be replaced or cleaned, so that the use efficiency of the window curtain is improved.

Example 3

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, one end of the traction rope 753 is fixedly mounted on the surface of the driving shaft 71, the other end of the traction rope 753 is fixedly mounted on the surface of the traction shaft 74, and the outer surface of the projection 752 is clamped with the inner surface of the clamping block.

In this embodiment, the sliding block 751 is connected to the driving shaft 71 by the pulling rope 753, and the pulling plate 3 is driven to move in the sliding slot 5 by the connection between the protrusion 752 on the sliding block 751 and the clamping block 4 on the pulling plate 3, so that the sun shade can be easily taken off by a simple mechanical structure.

Example 4

As shown in fig. 1-6, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the sunshade curtain main body 1 is fixedly installed on the outer wall of the scroll 11, the insertion opening is formed in the clamping block 4, the spring 12 is fixedly installed on the edge of the sunshade curtain main body, and the sunshade curtain main body 1 is made of PVC material.

In the present embodiment, the length of the shade is fixed by the spring 12, and the resistance of the shade in the chute 5 is reduced, reducing the wear rate of the shade.

The working principle of the sun visor for a sunroof of an automobile will be described in detail below.

The device is firstly installed on a skylight, a winding shaft 11 with a sunshade curtain main body 1 is connected to a driving shaft 71 in a clamped mode through a coupler 722, the driving shaft 71 is driven to rotate through forward and reverse rotation of a servo motor 721, the driving shaft 71 is driven to rotate through a driving gear 731 on the driving shaft 71, a crawler belt 732 is driven, a traction gear 733 on a traction shaft 74 is driven to rotate through force transmitted by the crawler belt 732, a sliding block 751 is fixedly connected with the driving shaft 71 and the traction shaft 74 through a traction rope 753, the sliding block 751 linearly moves along with rotation of the driving shaft 71, the sliding block 751 linearly moves to drive the pulling plate 3 connected with the sliding block 751 to be connected to a lug 752 inside the sliding block 751, the pulling plate 3 is connected with a sunshade curtain main body 1 in a moving mode, movement of an automatic detachable sunshade curtain is achieved, the defect that the sunshade curtain cannot be detached due to faults or dust cannot be cleaned due to accumulation is overcome, manpower and material resources are saved for later-stage cleaning and maintenance, and attractiveness and neatness of the sunshade curtain are guaranteed.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides an automobile skylight sunshade screen, includes sunshade screen main part (1), its characterized in that: a pulling plate (3) is arranged at the right end of the sunshade curtain main body (1), clamping blocks (4) are symmetrically arranged at the upper end of the pulling plate (3), a guide box (2) is arranged above the sunshade curtain main body (1), the guide box (2) is fixedly arranged on the inner wall of the left side of a frame (6), sliding grooves (5) are symmetrically formed in the upper part of the frame (6), a driving mechanism (7) is arranged on the left side of the frame (6), and a transmission module (72), a traction module (75) and a transmission piece (73) are arranged in the driving mechanism (7);

the transmission module (72) comprises a servo motor (721), one side of the servo motor (721) is fixedly connected with a driving shaft (71), and a driving gear (731) is fixedly arranged on the surface of the driving shaft (71);

the traction module (75) comprises a sliding block (751), a convex block (752) is fixedly installed inside the sliding block (751), the left side surface of the sliding block (751) is fixedly connected with a traction rope (753), and the right side surface of the sliding block (751) is fixedly connected with the right side surface of the traction rope (753).

2. The sun blind for vehicle sunroofs of claim 1, wherein: the surface of the driving gear (731) is movably connected with one side of the crawler (732), the other side of the crawler (732) is movably connected with the surface of the traction gear (733), and the traction gear (733) is fixedly arranged on the surface of the traction shaft (74).

3. The sunroof shade of claim 2, wherein: one side fixed mounting that drive shaft (71) are close to servo motor (721) has shaft coupling (722), one side and one side of spool (11) of shaft coupling (722) are cup jointed, the opposite side and the drive shaft (71) of spool (11) are kept away from one side of servo motor (721) and are cup jointed, the surface activity of shaft coupling (722) installs stopper (723), stopper (723) fixed mounting is at the top of frame (6).

4. The sun blind for vehicle sunroofs of claim 1, wherein: one end of the traction rope (753) is fixedly installed on the surface of the driving shaft (71), the other end of the traction rope (753) is fixedly installed on the surface of the traction shaft (74), and the outer surface of the protruding block (752) is clamped with the inner surface of the clamping block (4).

5. The sun blind for vehicle sunroofs of claim 1, wherein: the sun-shading curtain is characterized in that the sun-shading curtain main body (1) is fixedly installed on the outer wall of the scroll (11), the sockets are formed in the clamping blocks (4), the spring plates (12) are fixedly installed on the edges of the sun-shading curtain main body, and the sun-shading curtain main body (1) is made of PVC materials.