CN108422840B

CN108422840B - Skylight shading component

Info

Publication number: CN108422840B
Application number: CN201810376641.5A
Authority: CN
Inventors: 蔡飞翔; 常喜安; 王军强; 邱新胜
Original assignee: Shanghai Kede Auto Parts Co ltd
Current assignee: Shanghai Kede Auto Parts Co ltd
Priority date: 2018-04-25
Filing date: 2018-04-25
Publication date: 2024-06-07
Anticipated expiration: 2038-04-25
Also published as: CN108422840A

Abstract

The invention provides a skylight shading component, which comprises a shading component body, a plurality of sliders, a limiting buffer and a handle, wherein the sliders comprise slider bodies arranged on the shading component body and metal elastic sheets arranged in the slider bodies, the slider bodies are provided with sliding contact parts, clamping grooves are formed in the sliding contact parts, the metal elastic sheets are embedded in the clamping grooves, and the sliding contact parts are used for being embedded in guide grooves of guide rails. Because the metal spring plate is embedded in the clamping groove of the sliding contact part, and the sliding contact part is embedded in the guide groove when in use, namely the metal spring plate is positioned in the guide groove, the deformation amount of the metal spring plate along the up-down direction is limited by utilizing the guide groove, so that the deformation amount of the metal spring plate is effectively limited, larger deformation difference along the up-down direction among a plurality of sliders is avoided, and the stable operation of the skylight shading component along the guide groove and the guide rail is ensured.

Description

Skylight shading component

Technical Field

The invention relates to the technical field of automobile manufacturing, in particular to a skylight shading component.

Background

A typical design of a conventional skylight shade assembly is shown in fig. 1. Meanwhile, the production process of the existing skylight shading component comprises the following steps: the light shielding assembly body 1 is obtained by injection molding, then the cloth 8 is adhered to the light shielding assembly body 1, and the handle 41 and the slider 2 are assembled with the light shielding assembly body 1, as shown in fig. 2.

The existing shading assembly has the following defects:

1. The material cost of the shading component body 1 is high; the shading component body 1 has high material density and is internally embedded with steel bars 13, as shown in figure 3; the assembly parts have large mass and 1170g, the materials are hard PU, and the material cost is high.

2. The limit buffer 3 has poor energy absorption effect; the limit bumper 3 of the shading assembly does not have a bumper energy absorbing structure, so that the energy absorbing effect is poor, as shown in fig. 4.

3. The sliding force of the shading component in the guide rail is large, the shading component has strong blocking sense, and customers are not satisfied; the existing shading component is provided with 4 metal spring sheet type sliders, the middle parts of metal spring sheets 22 of the 4 sliders 2 are directly fixedly connected with the shading component body 1, two feet of the metal spring sheets 22 extend into the guide rail, plastic contact parts 23 which are in contact with the guide rail are arranged on the two feet, elastic deformation of the metal spring sheets 22 in the front-back direction and the up-down direction cannot be effectively limited, elastic values of the metal spring sheets 22 of the 4 sliders 2 are difficult to keep consistent, so that the deformation difference value of the metal spring sheets 22 of the 4 sliders 2 is large, sliding force fluctuation of the shading component is large when the shading component operates in the guide rail, the 15N-30N is reached, and the running state of the shading component is unstable, as shown in fig. 5.

4. The handle 41 is large in size, complex in structure and high in weight, mass and die cost, and is shown in fig. 6.

5. The fastening strength of the handle 41, the slider 2 and the shade assembly body 1 is poor; the handle 41 and the slider 2 are assembled with the shade assembly body 1 only by the snap-fit manner, resulting in poor fastening strength of the handle 41 and the slider 2.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a sunroof shade assembly that can stably run along a guide rail.

In order to achieve the above object, the present invention provides a skylight shading assembly, which comprises a shading assembly body, a plurality of sliders, a limiting buffer and a handle, wherein the sliders comprise slider bodies mounted on the shading assembly body and metal spring plates mounted in the slider bodies, the slider bodies are provided with sliding contact parts, clamping grooves are formed in the sliding contact parts, the metal spring plates are embedded in the clamping grooves, and the sliding contact parts are used for being embedded in guide grooves of guide rails.

Further, the slider body is made of plastic.

Further, the slider body and the shading component body are bonded through glue.

Further, a first clamping groove is formed in the sliding contact part, a first clamping protrusion is arranged on the side edge of the shading component body, and the first clamping protrusion is embedded in the first clamping groove; and the first clamping bulge is provided with a second clamping groove and a third clamping groove, the side wall of the first clamping groove is provided with a second clamping bulge and a third clamping bulge, the second clamping bulge is embedded in the second clamping groove, and the third clamping bulge is embedded in the third clamping groove.

Further, a side wall of the limit buffer is provided with a plurality of limit contact parts distributed at intervals, and a deformation cavity is arranged between two adjacent limit contact parts.

Further, a positioning shaft and a positioning surface are arranged on the other side wall of the limiting buffer, a connecting plate with a positioning hole is arranged on the slider body, and the positioning shaft is arranged in the positioning hole in a penetrating manner; and the positioning shaft is provided with a limiting flange, and the limiting flange and the positioning surface are respectively propped against two side walls of the connecting plate.

Further, the limit flange is tapered.

Further, the other side wall of the limit buffer is also provided with a limit groove, the connecting plate is provided with a limit bulge, and the limit bulge is embedded in the limit groove.

Further, the handle is fixed on the shading component body through a screw.

Further, the material of shading subassembly body is soft PU.

Further, an anti-falling boss is arranged on the sliding contact part and is used for being embedded in an anti-falling groove on the side wall of the guide groove.

As described above, the sunroof shade assembly according to the present invention has the following advantageous effects:

When the sun shade assembly of the sun shade is used, the sliding contact part of the sun shade assembly is embedded in the guide groove of the guide rail; the sliding contact part and the skylight shading component slide along the guide groove by applying push-pull force along the front-back direction to the skylight shading component through the handle; when the push-pull force has a component force along the up-down direction, an interaction force along the up-down direction is formed between the sliding contact part and the guide rail, the metal elastic sheet deforms along the horizontal direction and the up-down direction so as to absorb the force, and larger friction resistance is avoided between the sliding contact part and the side wall of the guide groove, so that the sliding contact part and the skylight shading component can slide along the guide rail smoothly; because the metal spring plate is embedded in the clamping groove of the sliding contact part, and the sliding contact part is embedded in the guide groove when in use, namely the metal spring plate is positioned in the guide groove, the deformation amount of the metal spring plate along the upper and lower directions is limited by utilizing the guide groove, so that the deformation amount of the metal spring plate is effectively limited, larger deformation difference along the upper and lower directions among a plurality of sliders is avoided, the skylight shading component is prevented from being inclined to a larger extent, and the skylight shading component can stably run along the guide groove and the guide rail.

Drawings

Fig. 1 is a schematic view of a structure of a sun visor assembly in the prior art.

Fig. 2 is an exploded schematic view of a sunroof shade assembly of the prior art.

Fig. 3 is a schematic view of the internal structure of a light shielding component body in the prior art.

Fig. 4 is a schematic diagram of a limit buffer in the prior art.

Fig. 5 is a schematic view of a prior art slider.

Fig. 6 is a schematic view of a prior art handle.

Fig. 7 is an exploded view of the sun visor assembly of the present invention.

FIG. 8 is a schematic view of the mating of the skylight shade assembly with the rail in accordance with the present invention.

Fig. 9 is a cross-sectional view A-A of fig. 8.

FIG. 10 is a schematic diagram illustrating the assembly of the slider and the shutter assembly body according to the present invention.

Fig. 11 is a schematic diagram illustrating the cooperation between the sliding contact portion and the first engaging protrusion in the present invention.

Fig. 12 is a first perspective view of a slider according to the present invention.

Fig. 13 is a second perspective view of the slider of the present invention.

Fig. 14 is a top view of a slider according to the present invention.

Fig. 15 is a sectional view of B-B in fig. 14.

Fig. 16 is an enlarged view of circle F in fig. 15.

Fig. 17 is a cross-sectional view of fig. 14C-C.

Fig. 18 is a sectional view D-D of fig. 14.

Fig. 19 is an enlarged view of the circle E in fig. 14.

Fig. 20 is an assembly schematic diagram of a limit bumper and a slider body according to the present invention.

Fig. 21 is a schematic structural view of a slider body according to the present invention.

Fig. 22 is a bottom view of the slider of the present invention.

Fig. 23 is a schematic structural view of a first engaging protrusion according to the present invention.

FIG. 24 is a schematic view of the limiting buffer of the present invention in a state of abutting against the glass assembly.

Fig. 25 is a schematic view showing a state in which the sun visor assembly of the present invention is opened during use.

Fig. 26 is an enlarged view of circle G in fig. 25.

Fig. 27 is a sectional view of H-H in fig. 26.

FIG. 28 is a schematic view of the assembly of the handle and the shade assembly body according to the present invention.

Fig. 29 is a schematic view of the structure of the handle in the present invention.

Description of element reference numerals

1. Plastic contact portion of light shielding component body 23

11. First clamping protrusion 3 limit buffer

111. Limiting contact part of second clamping groove 31

112. Third clamping groove 32 deformation cavity

12. Adhesive area 33 positioning shaft

13. Limiting flange for steel bar 331

2. Positioning surface of slider 34

21. Limiting groove of slider body 35

211. Handle with sliding contact 41

212. Limiting shaft part of clamping slot 411

213. Third clamping bulge 42 screw

214. Handle cover plate with positioning holes 43

215. Guide rail of connecting plate 5

216. Limiting bulge 51 anti-drop groove

217. Mounting notch 6 glass assembly

218. Mechanical assembly of stop block 7

219. Anti-drop boss 71 buffer member

22. Cloth with metal spring 8

Detailed Description

Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the invention, are included in the spirit and scope of the invention which is otherwise, without departing from the spirit or scope thereof. Also, the terms "upper", "lower", "left", "right", "middle" and "a" are used herein for descriptive purposes only and are not intended to limit the scope of the invention for which the invention may be practiced, but rather the relative relationships thereof may be altered or modified without materially altering the technology.

As shown in fig. 7 to 29, the present invention provides a skylight shading assembly, which comprises a shading assembly body 1, a plurality of sliders 2, a limiting buffer 3 and a handle 41, wherein the sliders 2 comprise a slider body 21 mounted on the shading assembly body 1 and a metal spring piece 22 mounted in the slider body 21, the slider body 21 is provided with a sliding contact portion 211, a clamping groove 212 is arranged in the sliding contact portion 211, the metal spring piece 22 is embedded in the clamping groove 212, and the sliding contact portion 211 is used for being embedded in a guiding groove of a guide rail 5. When the sun shade assembly is used, the sliding contact part 211 of the sun shade assembly is embedded in the guide groove of the guide rail 5; the sliding contact portion 211 and the sun roof shade assembly will slide along the guide groove by applying a push-pull force in the front-rear direction to the sun roof shade assembly by the handle 41; when the push-pull force has a component force along the up-down direction, the interaction force along the up-down direction is formed between the sliding contact part 211 and the guide rail 5, the metal elastic sheet 22 deforms along the horizontal direction and the up-down direction so as to absorb the force, and larger friction resistance is avoided between the sliding contact part 211 and the side wall of the guide groove, so that the sliding contact part 211 and the skylight shading component can slide along the guide rail 5 smoothly; because the metal spring plate 22 is embedded in the clamping groove 212 of the sliding contact part 211 in the invention, and the sliding contact part 211 is embedded in the guide groove in use, namely the metal spring plate 22 is positioned in the guide groove in the invention, so that the deformation amount of the metal spring plate 22 along the up-down direction is limited by utilizing the guide groove, the deformation amount of the metal spring plate 22 is effectively limited, thereby avoiding larger deformation difference along the up-down direction among the plurality of sliders 2, further avoiding larger inclination of the skylight shading component, and ensuring that the skylight shading component can stably run along the guide groove and the guide rail 5.

Meanwhile, as shown in fig. 15 and 16, in this embodiment, the front and rear ends of the slot 212 are respectively used to abut against the front and rear ends of the metal spring 22; that is, the clamping groove 212 can limit the deformation amount of the metal spring plate 22 along the front-rear direction. When the push-pull force has a component force along the up-down direction, the metal spring plate 22 deforms along the up-down direction and the front-back direction; and when the deformation amount of the metal elastic sheet 22 in the front-back direction reaches the set value, the front end and the back end of the clamping groove 212 respectively lean against the front end and the back end of the metal elastic sheet 22 to limit the deformation amount of the metal elastic sheet 22, so that the deformation amount of the metal elastic sheet 22 is effectively limited, larger deformation differences in the up-down direction along the sliding devices 2 are avoided, larger inclination of the skylight shading component is avoided, and stable operation of the skylight shading component along the guide groove and the guide rail 5 is ensured. The clamping groove 212 in the embodiment can limit the metal spring 22 along the front-back direction, and can limit the metal spring 22 along the up-down direction and the left-right direction. In addition, as shown in fig. 15, a mounting notch 217 is provided on the lower side wall of the clamping groove 212 in this embodiment, so that the metal spring plate 22 can be installed into the clamping groove 212 through the mounting notch 217. The metal spring 22 is assembled on the slider body 21 by means of a clamping connection.

As shown in fig. 12 and 15, in the present embodiment, the metal spring 22 abuts against the upper side wall of the clamping groove 212, that is, the upper side wall of the sliding contact portion 211, and the metal spring 22 can apply an upward elastic force to the upper side wall of the sliding contact portion 211, so as to ensure that the upper and lower side walls of the sliding contact portion 211 are respectively contacted with the upper and lower side walls of the guiding groove under normal conditions. The metal spring piece 22 can adjust the fitting value between the sliding contact portion 211 and the guide groove in the up-down direction. When the skylight shading component slides in the guide rail 5 and the guide groove, the sliding force is adjusted by adjusting the strength, the height and other parameters of the metal elastic sheet 22.

In this embodiment, the material of the slider body 21 is plastic, so as to avoid large deformation of the slider body 21 and large deformation differences among the sliders 2.

As shown in fig. 7, 9-11, 22 and 23, a first clamping groove is formed in the sliding contact portion 211 in the present embodiment, a first clamping protrusion 11 is formed on a side of the light shielding component body 1, and the first clamping protrusion 11 is embedded in the first clamping groove to limit the slider body 21 and the slider 2 to move along the up-down direction and the left-right direction relative to the light shielding component body 1 by using the cooperation of the first clamping groove and the first clamping protrusion 11; as shown in fig. 11 and 23, the first clamping protrusion 11 is provided with a second clamping groove 111 and a third clamping groove 112, the side wall of the first clamping groove is provided with a second clamping protrusion and a third clamping protrusion 213, the second clamping protrusion is embedded in the second clamping groove 111, and the third clamping protrusion 213 is embedded in the third clamping groove 112; the slider body 21 and the slider 2 are restricted from moving in the front-rear direction relative to the light shielding component body 1 by the cooperation of the second clamping protrusion and the second clamping groove 111, and the slider body 21 and the slider 2 are restricted from moving in the left-right direction relative to the light shielding component body 1 by the cooperation of the third clamping protrusion 213 and the third clamping groove 112. The above clamping manner is adopted between the slider 2 and the light shielding component body 1 in this embodiment, so that the slider 2 is effectively and fixedly mounted on the light shielding component body 1. In this embodiment, there are two sliders 2, and the two sliders 2 are symmetrically mounted on the left and right sides of the shade assembly body 1. Meanwhile, in the present embodiment, the slider body 21 and the light shielding component body 1 are adhered by glue, so that the connection strength between the slider body 21 and the light shielding component body 1 is effectively enhanced by glue.

As shown in fig. 19 to 21 and 24, the front side wall of the limit bumper 3 in this embodiment is provided with a plurality of limit contacts 31 distributed at intervals, and a deformation cavity 32 is provided between two adjacent limit contacts 31. When the sliding contact part 211 and the skylight shading component slide to a set position along the guide rail 5, the limiting buffer 3 is abutted against the glass assembly 6 on the skylight, so that the skylight shading component stops at the position, and the limiting of the skylight shading component is realized. Meanwhile, when the limiting buffer 3 abuts against the glass assembly 6 on the skylight, the limiting contact part 31 will generate mutual abutting acting force with the glass assembly 6, under the action of the acting force, the limiting contact part 31 will deform towards the deformation cavity 32, so that the deformation capacity of the limiting contact part 31 is enhanced by the deformation cavity 32, the large mutual abutting acting force between the limiting contact part 31 and the glass assembly 6 is avoided, the buffering capacity of the limiting buffer 3 is higher, and the running stability of the skylight shading assembly is further guaranteed to be higher. In this embodiment, the front side wall of the limit buffer 3 has a comb-like structure. In addition, as shown in fig. 14 and fig. 18 to 21, in the present embodiment, a positioning shaft 33 and a positioning surface 34 are provided on the rear side wall of the limit bumper 3, a connecting plate 215 having a positioning hole 214 is provided on the slider body 21, and the positioning shaft 33 is inserted into the positioning hole 214; and the positioning shaft 33 is provided with a limiting flange 331, and the limiting flange 331 and the positioning surface 34 are respectively abutted against two side walls of the connecting plate 215. In the present embodiment, the limit buffer 3 is restricted from moving up and down and left and right relative to the slider 2 by the cooperation of the positioning shaft 33 and the positioning hole 214; the stopper damper 3 is restricted from moving in the front-rear direction with respect to the slider 2 by the cooperation of the positioning surface 34 and the stopper flange 331 with the connecting plate 215. In this embodiment, the positioning flange 331 is tapered so that the positioning shaft 33 on the positioning buffer 3 can be inserted into the positioning hole 214 backward during the assembly process until the tapered positioning flange 331 passes through the positioning hole 214 and abuts against the rear side wall of the connecting plate 215. The rear side wall of the limit buffer 3 is also provided with two limit grooves 35, and the connecting plate 215 is provided with two limit protrusions 216, and the two limit protrusions 216 are respectively embedded in the two limit grooves 35 so as to prevent the limit buffer 3 from rotating relative to the slider 2 when colliding with the glass assembly 6. The limit bumper 3 in this embodiment is assembled to the slider body 21 by the above-described snap-fit manner. The limiting buffer 3 of the present embodiment is made of neoprene, and the specific material name is CR50Shore a. After the limit bumper 3 is mounted on the connection plate 215, the portion of the positioning shaft 33 located behind the limit flange 331 may be torn off. And the positioning shaft 33 is a cylindrical shaft.

As shown in fig. 28 and 29, the handle 41 is fixed to the shade assembly body 1 by a screw 42 in the present embodiment to ensure that the handle 41 is firmly fixed to the shade assembly body 1 and to facilitate the removal of the handle 41 from the shade assembly body 1 when necessary. The skylight shading component further comprises a handle cover plate 43, wherein the handle 41 and the handle cover plate 43 are respectively positioned on two sides of the shading component body 1, two limiting shaft parts 411 with threaded holes are arranged on the handle 41, two cover plate through holes are formed in the handle cover plate 43, when the skylight shading component is assembled, the two limiting shaft parts 411 are respectively embedded into the two body through holes on the shading component body 1, and then two screws 42 respectively penetrate through the two cover plate through holes and are in threaded connection with the two threaded holes, so that the handle 41 is fixed on the shading component body 1 through the screws 42.

In this embodiment, the light shielding component body 1 is made of a low-density novel composite material, and a specific material thereof is soft PU, so as to effectively reduce the weight of the light shielding component body 1 and the material cost thereof. And the embedded steel bars are omitted from the shading component body 1, the weight of the assembly parts is 798g, and the weight of the parts and the material cost are reduced.

As shown in fig. 12 to 14 and fig. 25 to 27, the slider body 21 is provided with a stopper 218 in the present embodiment. When the sunroof shade assembly moves rearward to the set position, the stopper 218 abuts against the damper 71 mounted on the mechanical set assembly 7 to restrict the sunroof shade assembly from moving rearward and stop the sunroof shade assembly at the open position.

As shown in fig. 7, a cloth 8 is disposed below the light shielding module body 1 in this embodiment.

The processing technology of the sun-shading component of the sky-light in the embodiment is as follows: the light shielding assembly body 1 is obtained by a press molding process, and the slider body 21, the handle 41, and the handle cover plate 43 are obtained by an injection molding process; bonding the cloth 8 with the shading component body 1; the handle 41 and the handle cover plate 43 are assembled into the mounting hole of the shading component body 1 through the screw 42; as shown in fig. 23, glue is applied to the adhesive area 12 of the light shielding assembly body 1, and then the slider 2 with the limit buffer 3 is assembled to the light shielding assembly body 1 by a clamping manner.

When in use, the skylight shading component is clamped in the guide groove of the guide rail 5 and can slide along the guide groove under the action of push-pull force. When the window shade assembly is slid forward to the closed position, as shown in fig. 24, the two limit bumpers 3 abut against the glass assembly 6 to limit the window shade assembly to the closed position; when the skylight assembly is slid back to the open position, as shown in fig. 26 and 27, two stops 218 abut the mechanical group assembly 7 to limit the skylight assembly to the open position.

As shown in fig. 9 and 12, in this embodiment, the sliding contact portion 211 is provided with a release preventing boss 219, and the release preventing boss 219 is used to be embedded in the release preventing groove 51 on the side wall of the guide groove during assembly, so as to prevent the sliding contact portion 211 from being released from the guide groove by the cooperation of the release preventing boss 219 and the release preventing groove 51. Meanwhile, the anti-falling groove 51 in this embodiment can specifically apply a limiting force along the left-right direction to the anti-falling boss 219 and the sliding contact portion 211, so as to prevent the sliding contact portion 211 from falling out of the guide groove along the left-right direction, ensure that the sliding contact portion 211 can be stably embedded in the guide groove, and ensure that the sliding contact portion 211 and the skylight shielding component can slide smoothly along the guide groove and along the front-rear direction.

In the embodiment, the structure of the limit buffer 3 is more optimized, and the comb-shaped structure is added, so that the energy absorption effect is good, the sliding stability of the skylight shading component at the stop position is improved, the materials are reduced, and the weight and the material cost are reduced. According to the embodiment, the existing metal spring-plate type slider is changed into a plastic slider, the accuracy of sliding force values is improved, the fluctuation range is reduced, the number of sliders 2 is reduced from 4 to 2, the cost can be reduced, the fluctuation of the sliding force is small, only 9N-17N is needed, the influence factors of the sliding force are reduced, and the running state is stable. Meanwhile, the material cost of the skylight shading component is reduced; the shading component body 1 is made of a novel composite material, and embedded steel bars are omitted; the long handle 41 is changed into the short handle 41, the size of the handle 41 is reduced, the structure is simple, the materials are reduced, and the weight, the quality and the die cost for processing the handle 41 are low; the material cost of the skylight shading component is greatly reduced. In this embodiment, the sun shade assembly is a light shade assembly for a sunroof. The connection strength among all parts of the shading component is enhanced; the fastening mode of the handle 41 is changed to be connected by a screw 42, the fastening mode of the slider 2 is changed to be adhesive and the fastening strength of the handle 41 and the slider 2 is enhanced.

In summary, the present invention effectively overcomes the disadvantages of the prior art and has high industrial utility value.

The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. The skylight shading component comprises a shading component body (1), a plurality of sliders (2), a limiting buffer (3) and a handle (41), and is characterized in that the sliders (2) comprise slider bodies (21) mounted on the shading component body (1) and metal elastic pieces (22) mounted in the slider bodies (21), the slider bodies (21) are provided with sliding contact parts (211), clamping grooves (212) are formed in the sliding contact parts (211), the metal elastic pieces (22) are embedded in the clamping grooves (212), and the sliding contact parts (211) are used for being embedded in guide grooves of guide rails (5); a plurality of spacing contact parts (31) which are distributed at intervals are arranged on one side wall of the spacing buffer (3), and a deformation cavity (32) is arranged between two adjacent spacing contact parts (31); a positioning shaft (33) and a positioning surface (34) are arranged on the other side wall of the limiting buffer (3), a connecting plate (215) with a positioning hole (214) is arranged on the slider body (21), and the positioning shaft (33) is arranged in the positioning hole (214) in a penetrating manner; the positioning shaft (33) is provided with a limiting flange (331), and the limiting flange (331) and the positioning surface (34) are respectively abutted against two side walls of the connecting plate (215); the limit flange (331) is conical; the other side wall of the limit buffer (3) is also provided with a limit groove (35), the connecting plate (215) is provided with a limit protrusion (216), and the limit protrusion (216) is embedded in the limit groove (35).

2. The skylight shade assembly of claim 1, wherein the slider body (21) is plastic.

3. The sun roof shade assembly according to claim 1, wherein the slider body (21) is glued to the sun shade assembly body (1).

4. The skylight shading assembly according to claim 1, wherein a first clamping groove is formed in the sliding contact part (211), a first clamping protrusion (11) is formed on the side edge of the shading assembly body (1), and the first clamping protrusion (11) is embedded in the first clamping groove; and be equipped with second joint groove (111) and third joint groove (112) on first joint protruding (11), be equipped with second joint protruding and third joint protruding (213) on the lateral wall of first joint groove, the second joint protruding inlays in second joint groove (111), third joint protruding (213) inlays in third joint groove (112).

5. The skylight shade assembly according to claim 1, wherein the handle (41) is fixed to the shade assembly body (1) by means of screws (42).

6. A sun roof shade assembly according to claim 1, wherein the shade assembly body (1) is of soft PU.

7. The skylight shade assembly of claim 1, wherein the sliding contact (211) is provided with an anti-disengagement boss (219), the anti-disengagement boss (219) being configured to be received in an anti-disengagement slot (51) on a side wall of the guide slot.