CN214995382U

CN214995382U - Folding decoration integration sunshading board

Info

Publication number: CN214995382U
Application number: CN202120698711.6U
Authority: CN
Inventors: 黄满洲
Original assignee: Jiangsu Huayuan Architectural Design & Research Institute Co ltd
Current assignee: Jiangsu Huayuan Architectural Design & Research Institute Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-12-03
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to a folding decoration integration sunshading board, including rotating a plurality of sunshading boards of connecting on the window frame, the rotation center line of sunshading board is on a parallel with the width direction of window frame, the vertical slide rail that is provided with on the window frame, and the slide rail is used for sliding with the sunshading board and is connected, and the sunshading board includes shielding plate and rotor plate, and the rotor plate rotates to be connected between adjacent shielding plate, is provided with a plurality of ventilation holes on the rotor plate, is provided with the drive arrangement who is used for driving the sunshading board and slides along window frame length direction on the window frame. This application has and stablizes sheltering from sunshine, simultaneously through the setting in ventilation hole, increases the exchange efficiency of indoor outer air, maintains indoor temperature stable, makes the indoor environment comparatively fit in, reduces the frequency of use of cooling elements such as air conditioner, energy-concerving and environment-protective effect.

Description

Folding decoration integration sunshading board

Technical Field

The application relates to the field of building sun-shading devices, in particular to a folding and decorating integrated sun-shading plate.

Background

The building external sunshade technology is an important component of green building technology, and the application of the sunshade technology makes the indoor environment of a building not easy to deteriorate, and plays an important role in reducing air conditioner energy consumption, maintaining healthy indoor environment, enriching the facade artistic effect of the building and the like.

Currently, sun visors include fixed sun visors and movable sun visors. The fixed sun visor is fixed on the vertical surface of a building, and is made into a permanent component by reinforced concrete, plastic, aluminum alloy and other materials to become an integral part of the building. The movable sun-shading board is generally a blind, a rolling blind, etc., and the angle of the sun-shading board can be adjusted according to the change of seasons and time and the shade of the sky to maintain the brightness of the indoor space.

In view of the above-mentioned related art, the inventor believes that after the sun visor is put down, the air is easily obstructed in the exchange process, and simultaneously generates large noise, and has the defect that the indoor environment is not suitable for living.

SUMMERY OF THE UTILITY MODEL

Make indoor outer circulation of air not good and produce great noise after putting down in order to improve the sunshading board, lead to the not suitable defect of living in indoor environment, this application provides a folding decoration integration sunshading board.

The application provides a folding decoration integration sunshading board adopts following technical scheme:

the utility model provides a folding decoration integration sunshading board, includes a plurality of sunshading boards of swivelling joint on the window frame, the rotation center line of sunshading board is on a parallel with the width direction of window frame, the vertical slide rail that is provided with on the window frame, the slide rail is used for sliding with the sunshading board and is connected, the sunshading board includes shielding plate and rotor plate, the rotor plate rotates and connects between adjacent shielding plate, be provided with a plurality of ventilation holes on the rotor plate, be provided with the drive arrangement who is used for driving the sunshading board and slides along window frame length direction on the window frame.

Through adopting above-mentioned technical scheme, through the setting in ventilation hole, after the shielding plate covers the window form, the ventilation hole on the gaseous accessible rotor plate gets into indoorly, strengthens the effect of indoor outer circulation of air, can shelter from light through the shielding plate, reduces indoor temperature for indoor environment is suitable for more and lives, and indoor outer circulation of air further reduces indoor temperature, further promotes the suitable degree of living of indoor environment, reduces indoor air conditioner's frequency of utilization simultaneously, practices thrift the energy consumption. Through drive arrangement's setting, the user can adjust the degree that the sunshading board covers the window body according to light, maintains indoor comparatively suitable light and shade degree. The sunshading board is at the in-process that slides, and the inclination of sunshading board changes to the inclination that drives the rotor plate that links to each other with the shielding plate changes, and the draft area in adjustment ventilation hole reduces because of external air flow rate is too big, when leading to air and rotor plate and shielding plate contact, the too big possibility of noise of production, and noise pollution is reduced promotes user's happy feeling of living, environmental protection more simultaneously.

Optionally, the driving device comprises a plurality of lead screws embedded in the slide rails, the lead screws are rotatably connected to the window frame, the sun shield is provided with a sliding block, the sliding block is connected with the slide rails in a sliding manner, the sliding block is in threaded connection with the lead screws, and the window frame is provided with a transmission part for driving the plurality of lead screws to synchronously rotate.

Through adopting the above technical scheme, in the normality, the sunshading board is located the top of window frame, when the user need shelter from the sunshine, it slides towards the window form bottom to rotate the lead screw drive slider along the lead screw, the user can be according to light, adjust the degree that the sunshading board covers the window form, setting through the driving medium, the user can slide in step a plurality of lead screws of synchronous drive, make the both ends of sunshading board slide in step, make the sliding of sunshading board stable, and it is better to the covering effect of window form, it slides in step to need not the user to drive a plurality of lead screws respectively simultaneously, the user is easy and simple to handle.

Optionally, the transmission part comprises a transmission rod rotatably connected to the window frame, the transmission rod is in meshed transmission connection with the lead screw through a bevel gear, and the transmission rod is connected with a transmission motor.

Through adopting above-mentioned technical scheme, when outdoor light changes, open drive motor, the drive transfer line rotates, and then moves and take place to rotate with the lead screw of transfer line meshing, and the sunshading board slides and shelters from the window form along window frame length direction, through opening and close of control drive motor, and then the degree that the control sunshading board covers the window form for indoor temperature is difficult for rising fast, improves the indoor environment fit degree, reduces the frequency of use of air conditioner, reduces the energy consumption.

Optionally, the driving part includes the actuating lever and connects the rope, the actuating lever rotates along the width direction who is on a parallel with the window frame and connects on the window frame, connect the rope around locating on the actuating lever, be connected with the slider on the sunshading board, the slider slides with the slide rail and is connected, the one end that the actuating lever was kept away from to the connection rope links to each other with the slider, be provided with the locating part that is used for restricting actuating lever turned angle on the window frame.

Through adopting above-mentioned technical scheme, when outdoor light changes, the rotation actuating lever rolling or relax and connect the rope, drive and connect the slider that the rope links to each other and take place to slide, and then drive the sunshading board that links to each other with the slider and slide to the realization is to sheltering from of window form, adjusts the light and shade degree of indoor environment, improves the suitable degree of indoor environment, and through the setting of locating part, the degree that makes the sunshading board shelter from the window form is fixed, stably shelters from sunshine.

Optionally, the limiting part includes a worm wheel and a worm that are engaged with each other, the worm wheel is disposed on the driving rod, the worm is rotatably connected to the window frame, and the central axis of the worm is perpendicular to the sliding direction of the sun visor.

Through adopting above-mentioned technical scheme, when the degree that the sunshading board covers the window form is adjusted according to the difference of light as required, the rotation worm drives and worm gear engaged rotates, thereby the control actuating lever rotates, the connection rope is convoluteed or loosened, realize putting down or promoting of sunshading board, change the sunshading board to the degree of sheltering from of window form, make the indoor temperature be difficult for rising at the excessive speed, reduce the frequency of use of air conditioner, energy-concerving and environment-protective, self-locking function through the worm gear, make the rotation angle of actuating lever fixed, thereby it is fixed to make the sunshading board cover the degree of window form, need not the user and maintains the effect of sunshading board shading, user's easy and simple to handle.

Optionally, the window frame is gone up detachable stationary phase and even has the dwang, the worm is kept away from the one end of worm wheel and is provided with the block groove, the block groove is used for supplying the dwang gomphosis, be provided with the gomphosis piece on the block inslot wall, be provided with the gomphosis groove on the dwang, the gomphosis groove is used for supplying the gomphosis of gomphosis piece.

Through adopting above-mentioned technical scheme, when needs are adjusted the sunshading board and to the coverage degree or the inclination of window body, with the block groove gomphosis on the dwang to with gomphosis piece and gomphosis groove block, thereby rotatory dwang drives the worm and rotates, after the regulation, with dwang and worm separation, reduce the user and touch the dwang by mistake and drive the actuating lever and rotate, thereby lead to the sunshading board to cover the degree or the inclination of window body and take place the possibility that changes, make sunshading board shading effect stable.

Optionally, two ends of the sliding block are rotatably connected with rotating rollers, the rotating rollers rotate along the axes of the rotating rollers, and anti-corrosion coatings are coated on the rotating rollers.

Through adopting above-mentioned technical scheme, when adjusting the degree that the sunshading board covers the window form, the slider slides along the slide rail, through the setting of live-rollers, reduces the frictional force between slider and the slide rail, prolongs the life of slider, improves the stability that the sunshading board slided, through the setting of anticorrosion coating, reduces the live-rollers corrosion and leads to the possibility of rotating the effect variation for it is stable to reduce the effect of frictional force between slider and the slide rail through the live-rollers.

Optionally, two ends of the sun visor in the width direction are arranged in an arc shape, and the length of the sun visor far away from the surface of the window body is smaller than the length of the sun visor close to the surface of the window body.

Through adopting above-mentioned technical scheme, when outdoor air and sunshading board butt, along the surface of the arc sideline through the sunshading board of sunshading board, reduce the possibility that the air is direct and the sunshading board striking, the noise that produces is strikeed with the sunshading board to air on the one hand, reduces noise pollution, and on the other hand, the reduction is because of the air strikes the sunshading board, leads to the sunshading board to take place the possibility of squinting, improves the life of sunshading board.

Optionally, the inner wall slope setting in ventilation hole, the sideline that ventilation hole is close to the window form is close to ventilation hole center setting, the sideline that the window form was kept away from in ventilation hole keeps away from ventilation hole center setting.

Through adopting above-mentioned technical scheme, the outside air is under the guide effect of ventilation hole slope inner wall, changes and gets into indoorly, improves the exchange rate of indoor outer air for indoor temperature is suitable, improves the fit degree.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the plurality of the ventilation holes on the rotating plate, when the sun shield covers the surface of the window body, indoor and outdoor air can be exchanged through the ventilation holes, so that the indoor and outdoor air circulation effect is excellent, thereby ensuring that the indoor temperature is not easy to rise rapidly, improving the indoor environment livability, reducing the use frequency of the air conditioner and the energy consumption, through the arrangement of the driving device, a user can adjust the degree of the sun visor covering the window body according to the radiation degree of the sunlight, so that the sun visor stably performs sun shading, the inclination degree of the sun visor is changed in the sliding process of the sun visor, the sunlight is stably shielded, meanwhile, the contact area of the vent holes and air is adjusted, the circulation rate of indoor and outdoor air is adjusted, the indoor temperature is further kept stable, people feel more comfortable in the indoor environment, the use frequency of an air conditioner is reduced, and the air conditioner is energy-saving and environment-friendly;

2. through the setting of locating part, the rotation actuating lever rolling or relax and connect the rope to certain degree after, the rotation angle of fixed actuating lever for the sunshading board covers the degree of window form fixedly, and then stably carries out the sunshade.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 in the present application.

Fig. 2 is a schematic structural diagram of a driving device in embodiment 1 of the present application.

Fig. 3 is a schematic structural view of a rotating plate in embodiment 1 of the present application.

Fig. 4 is a schematic view of the overall structure of embodiment 2 in the present application.

Fig. 5 is a schematic structural diagram of a driving device in embodiment 2 of the present application. .

Fig. 6 is an enlarged view of a portion a in fig. 5.

Description of reference numerals: 1. a window frame; 11. a slide rail; 12. a vent hole; 13. a drive button; 2. a sun visor; 21. a shielding plate; 22. a rotating plate; 221. a vent hole; 23. an elastic corrugated plate; 24. a slider; 241. a rotating roller; 2411. an anti-corrosion coating; 3. a drive device; 31. a lead screw; 311. a transition rod; 312. a driven gear; 33. a drive rod; 34. connecting ropes; 4. a transmission member; 41. a transmission rod; 411. a driving gear; 42. a drive motor; 5. a limiting member; 51. a worm gear; 52. a worm; 521. a clamping groove; 5211. a fitting block; 6. rotating the rod; 61. a fitting groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses folding decoration integration sunshading board.

Example 1

Referring to fig. 1 and 2, a folding decoration integrated sun visor 2 comprises a plurality of sun visors 2 rotatably connected to a window frame 1, the rotation center line of each sun visor 2 is parallel to the width direction of the window frame 1, each sun visor 2 comprises a shielding plate 21 and a rotating plate 22, each rotating plate 22 is hinged to be connected between two adjacent shielding plates 21, and an elastic corrugated plate 23 is connected between each shielding plate 21 and each rotating plate 22, so that sunlight is not easy to irradiate indoors from the gap between each shielding plate 21 and each rotating plate 22. The window frame 1 has been seted up slide rail 11 on its length direction, and slide rail 11 is used for sliding with sunshading board 2 and is connected, is provided with the drive arrangement 3 that is used for driving sunshading board 2 and slides along window frame 1 length direction on the window frame 1. The sun visor 2 is provided with a plurality of ventilation holes 221, the ventilation holes 221 may be circular, square or irregular, but in this embodiment, circular holes are selected as the ventilation holes 221.

When outdoor sunlight influences indoor personnel, the driving device 3 drives the sun shield 2 to slide along the length direction of the window frame 1, so that the sun shield 2 shields the window body and shields the outdoor sunlight, a user can control the driving device 3 to control the shielding degree of the sun shield 2 on the window body according to the intensity of outdoor light, the indoor brightness degree is appropriate, and the indoor environment habitability is improved;

through the setting of ventilation hole 221 for when sunshading board 2 shelters from the window body, outdoor gas can be carried to indoor by ventilation hole 221, makes indoor outer gaseous exchange of carrying on all the time, makes indoor temperature remain stable, and difficult quick rising reduces the frequency of use of air conditioner, practices thrift the energy consumption.

Referring to fig. 2 and 3, the two ends of the sun visor 2 are arranged in an arc shape, and the length of the upper surface of the sun visor 2 is slightly smaller than that of the lower surface of the sun visor 2. When outdoor air blows over from 2 both sides of sunshading board, because 2 both ends of sunshading board are the arc setting, gaseous difficult direct striking to sunshading board 2, on the one hand, reduce the noise that air and 2 striking of sunshading board produced, reduce the influence to indoor personnel's life and official working, on the other hand, the air can be followed the arcwall face and climbed ventilation hole 221 department for the air is changeed and is got into indoorly, improves indoor outer air exchange efficiency.

Referring to fig. 3, the inner wall of the vent hole 221 is inclined, and a circular diameter enclosed by a sideline of one end of the vent hole 221 close to the window body is smaller than a circular diameter enclosed by a sideline of one end of the vent hole 221 far away from the window body. The inclined inner wall of the ventilation hole 221 guides air, so that outdoor air can enter the room more easily, the possibility that the air slides along the surface of the sun shield 2 is reduced, and the indoor and outdoor air exchange efficiency is improved.

Referring to fig. 2 and 3, the driving device 3 includes a plurality of lead screws 31 rotatably connected to the window frame 1, the number of the lead screws 31 is 2, the lead screws 31 are symmetrical with respect to the center of the window, the lead screws 31 are located in the slide rail 11, and the central axis of the lead screws 31 is parallel to the length direction of the window frame 1. The end of the screw 31 close to the top of the window frame 1 is coaxially and integrally formed with a transition rod 311, two ends of the sun visor 2 in the horizontal direction are hinged to two sliders 24, the sliders 24 are connected to the screw 31 in a threaded manner, and the transition rod 311 is sleeved with the sliders 24. Rotating rollers 241 are rotatably connected to both ends of the slider 24 in the horizontal direction, the central axis of the rotating roller 241 is perpendicular to the sliding direction of the slider 24, and an anti-corrosion coating 2411 is coated on the rotating rollers 241. Through the setting of turning roll 241, when slider 24 slided along slide rail 11, reduced the frictional force between slider 24 and the slide rail 11, extension turning roll 241's life, and then make sunshading board 2 can stably slide along window frame 1 length direction, through the setting of anticorrosion coating 2411 for turning roll 241 is difficult for taking place the corrosion, extension turning roll 241's life. The window frame 1 is provided with a transmission 4 for driving the two lead screws 31 to synchronously rotate.

Under the normality, 2 folding positions in the window body top of sunshading board, this moment partial slider 24 is located transition pole 311, when outdoor light is too strong, slide along lead screw 31 with lead screw 31 threaded connection's slider 24 through rotating two lead screws 31 in step, and then drive 2 sunshading boards that link to each other with slider 24 and slide along window body length direction, thereby shelter from the realization sunshade effect to the window body, make indoor temperature be difficult for rising at the excessive speed, improve the suitable degree of living in of indoor environment, setting through driving medium 4, the user need not to drive two lead screws 31 synchronous slip respectively, reduce because of manual operation is improper, lead to the unstable possibility of board sliding like this, user's easy and simple to handle.

Referring to fig. 3, the transmission member 4 includes a transmission rod 41 rotatably connected to the window frame 1, a central axis of the transmission rod 41 is parallel to a width direction of the window frame 1, driving gears 411 are sleeved and welded at two ends of the transmission rod 41, tooth surfaces of the two driving gears 411 are disposed opposite to each other, a driven gear 312 is sleeved and welded at a top end of the screw rod 31, and the driving gears 411 and the driven gear 312 are in meshing transmission connection through bevel gears. The window frame 1 is provided with a transmission motor 42, the transmission motor 42 is a double-shaft motor, and the output end of the transmission motor 42 is connected with the transmission rod 41. The window frame 1 is provided with a plurality of vent holes 12, the vent holes 12 are arranged, so that the transmission motor 42 can dissipate heat when the transmission motor 42 runs, the window frame 1 is provided with the driving button 13, and the driving button 13 is connected with the transmission motor 42 through an electric signal.

When the window body needs to be shielded, the user presses the driving button 13, the driving motor 42 is controlled to be opened, the driving rod 41 connected with the driving motor 42 is driven to rotate, two lead screws 31 in bevel gear meshing transmission connection with the driving rod 41 are driven to synchronously rotate, the sliding block 24 in threaded connection with the lead screws 31 is driven to slide, the sun shield 2 is driven to slide along the length direction of the window frame 1, the shielding of the window body is realized, the indoor environment is not prone to rapid temperature rise due to outdoor sunlight irradiation, the use frequency of cooling equipment is reduced, the energy consumption is saved, the driving button 13 is used, one-key control is performed on the sliding of the sun shield 2, and the operation of the user is simple and convenient.

The implementation principle of the embodiment 1 of the application is as follows: under normal conditions, the sun shield 2 is folded and positioned at the top of the window frame 1, when outdoor light is too strong, a user presses the driving button 13 to control the driving motor 42 to open, the driving rod 41 connected with the driving motor 42 is driven to rotate, and then the two lead screws 31 connected with the driving rod 41 are driven to synchronously rotate, so that the slide block 24 in threaded connection with the lead screws 31 slides, and the sun shield 2 is driven to stably slide to shield a window body, so that the indoor environment is not easy to rapidly rise due to the irradiation of outdoor sunlight, the use frequency of indoor cooling equipment is reduced, energy consumption is saved, through the arrangement of the vent holes 221 on the rotating plate 22, outdoor air can enter the room along the vent holes 221, the indoor and outdoor air can be exchanged, on one hand, the possibility of noise generated by the collision of the air and the sun shield 2 is reduced, on the other hand, indoor air can circulate, and the indoor environment is more suitable, improving the livable degree of the indoor environment.

Example 2

Referring to fig. 4 and 5, the present embodiment is different from embodiment 1 in that the driving device 3 includes a driving lever 33 and a connecting cord 34, the driving lever 33 is rotatably connected to the window frame 1, and a central axis of the driving lever 33 is parallel to a width direction of the window frame 1. The sun visor 2 is hinged to a slide block 24, in this embodiment, the slide block 24 is a dovetail block, and the slide block 24 is slidably connected to the slide rail 11. One end of the connecting rope 34 is wound on the driving rod 33, and the other end of the connecting rope 34 is inserted into the slider 24. The window frame 1 is provided with a stopper 5 for restricting the rotation angle of the drive lever 33.

When outdoor sunshine is too strong, the user rotates the actuating lever 33 and loosens the connection rope 34, and then drives and slide with the slider 24 that connects rope 34 and link to each other, and sunshading board 2 slides along window frame 1 length direction under the action of gravity, shelters from the window body, and through the setting of locating part 5, fixes the rotation angle of actuating lever 33 to control sunshading board 2 is to the degree of covering of window body.

Referring to fig. 5 and 6, the limiting member 5 includes a worm wheel 51 and a worm 52 which are engaged with each other, the worm wheel 51 is coaxially welded and connected to the central position of the driving rod 33, the worm 52 is rotatably connected to the window frame 1, the central axis of the worm 52 is perpendicular to the central axis of the driving rod 33, and the outer surface of the window frame 1 at the end of the worm 52 away from the worm wheel 51 is located on the same plane, so as to reduce the possibility that a user accidentally touches the worm 52 to drive the driving rod 33 to rotate, which results in a change in the position of the sun visor 2, and thus, the sun-shading effect of the sun visor 2 is stable. The worm 52 is detachably fixed to the rotating rod 6, the worm 52 is provided with an engaging groove 521, the engaging groove 521 is used for the rotating rod 6 to be embedded, the inner wall of the engaging groove 521 is integrally formed with an embedding block 5211, the outer periphery of the rotating rod 6 is provided with an embedding groove 61, and the embedding groove 61 is used for the embedding block 5211 to be embedded.

When outdoor light is too strong, the user with dwang 6 and the gomphosis of block groove 521, then with gomphosis piece 5211 and gomphosis groove 61 block, and then rotatory dwang 6 drives worm 52 and rotates, thereby it relaxs connection rope 34 to drive actuating lever 33 to rotate, sunshading board 2 is under the action of gravity, slide towards window frame 1 bottom, shelter from the window body, when the user with sunshading board 2's position adjustment to suitable position, with dwang 6 and worm 52 separation, self-locking effect through worm wheel 51 and worm 52, the rotation angle of actuating lever 33 is fixed, make sunshading board 2 fixed to the effect of sheltering from of window body, make indoor temperature difficult rise fast, improve the environment fit degree, reduce cooling device's frequency of use, reduce the energy consumption.

The implementation principle of embodiment 2 of the present application is as follows: when outdoor light is comparatively strong, with dwang 6 and worm 52 continuous, rotatory dwang 6 drives worm 52 and rotates, and then drive actuating lever 33 rotates, make sunshading board 2 under the effect of self gravity, slide along the length direction of window frame 1, when adjusting suitable position, separate dwang 6 and worm 52, under worm wheel 51 and worm 52's self-locking effect, sunshading board 2's rigidity, thereby stably shelter from sunshine, make outdoor sunshine be difficult for influencing indoor personnel's life or work, improve indoor environment's the fit-in degree.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a folding integration sunshading board of decorating which characterized in that: connect a plurality of sunshading boards (2) on window frame (1) including rotating, the rotation center line of sunshading board (2) is on a parallel with the width direction of window frame (1), the vertical slide rail (11) that is provided with on window frame (1), slide rail (11) are used for sliding with sunshading board (2) and are connected, sunshading board (2) are including shielding plate (21) and rotor plate (22), rotor plate (22) rotate to be connected between adjacent shielding plate (21), be provided with a plurality of ventilation holes (221) on rotor plate (22), be provided with on window frame (1) and be used for driving sunshading board (2) along drive arrangement (3) that window frame (1) length direction slided.

2. The integrated folding and decorating sun visor of claim 1, wherein: drive arrangement (3) include a plurality of lead screws (31) of locating in slide rail (11) of inlaying, lead screw (31) rotate to connect on window frame (1), be provided with slider (24) on sunshading board (2), slider (24) slide with slide rail (11) and be connected, slider (24) and lead screw (31) threaded connection, be provided with on window frame (1) and be used for driving synchronous pivoted driving medium (4) of a plurality of lead screws (31).

3. The integrated folding and decorating sun visor of claim 2, wherein: the transmission part (4) comprises a transmission rod (41) which is rotatably connected to the window frame (1), the transmission rod (41) is in meshed transmission connection with the lead screw (31) through a bevel gear, and the transmission rod (41) is connected with a transmission motor (42).

4. The integrated folding and decorating sun visor of claim 2, wherein: the utility model discloses a sunshade, including window frame (2), drive assembly, driving lever (33) are connected on window frame (1) along the width direction rotation that is on a parallel with window frame (1), connect rope (34) around locating on drive lever (33), be connected with slider (24) on sunshading board (2), slider (24) slide with slide rail (11) and be connected, the one end of drive lever (33) is kept away from in connection rope (34) links to each other with slider (24), be provided with on window frame (1) and be used for restricting locating part (5) of drive lever (33) turned angle.

5. The integrated folding decorative sun visor of claim 4, wherein: the limiting piece (5) comprises a worm wheel (51) and a worm (52) which are meshed with each other, the worm wheel (51) is arranged on the driving rod (33), the worm (52) is rotatably connected to the window frame (1), and the central axis of the worm (52) is perpendicular to the sliding direction of the sun shield (2).

6. The integrated folding and decorating sun visor of claim 5, wherein: the window frame (1) is detachably fixed with a rotating rod (6), one end, away from a worm wheel (51), of a worm (52) is provided with a clamping groove (521), the clamping groove (521) is used for enabling the rotating rod (6) to be embedded, an embedding block (5211) is arranged on the inner wall of the clamping groove (521), an embedding groove (61) is formed in the rotating rod (6), and the embedding groove (61) is used for enabling the embedding block (5211) to be embedded.

7. The integrated folding and decorating sun visor of claim 2, wherein: two ends of the sliding block (24) are rotatably connected with rotating rollers (241), the rotating rollers (241) rotate along the axes of the rotating rollers, and anti-corrosion coatings (2411) are coated on the rotating rollers (241).

8. The integrated folding and decorating sun visor of claim 1, wherein: both ends on the width direction of the sun shield (2) are arranged in an arc shape, and the length of the sun shield (2) far away from the surface of the window body is smaller than the length of the sun shield (2) close to the surface of the window body.

9. The integrated folding and decorating sun visor of claim 1, wherein: the inner wall slope setting of ventilation hole (221), the sideline that ventilation hole (221) are close to the window form is close to ventilation hole (221) center setting, ventilation hole (221) are kept away from the sideline that the window form was kept away from in ventilation hole (221) and are kept away from ventilation hole (221) center setting.