Automobile sun visor

Abstract

The present application discloses a car sun visor, which comprises a frame and a rotating shaft assembly, wherein the rotating shaft assembly is connected to the frame; the frame comprises a bottom plate, a bottom plate protrusion is provided on the bottom plate, the bottom plate protrusion comprises a connecting seat portion and a bridge-shaped portion, both ends of the bridge-shaped portion are connected to the bottom plate, the connecting seat portions are symmetrically arranged at both ends of the bridge-shaped portion, the connecting seat portions are axially provided with connecting holes, two connecting seat portions are provided with symmetrical connecting seat protrusions on the opposite sides, and the bridge-shaped portion is provided with a first curved protrusion; the rotating shaft assembly comprises a stopper and a rotating shaft for cooperating with the connecting hole, a ring groove for cooperating with the first curved protrusion is provided on the rotating shaft, a flat groove is provided on the rotating shaft, and the flat groove is located between the two connecting seat portions. The present application has the effect of improving the connection strength of the car sun visor and optimizing the connection stability of the car sun visor.

Description

Technical Field

[0001] The present application relates to the field of automobile sun visor technology, and in particular to an automobile sun visor. Background Art

[0002] As one of the standard accessories of the vehicle, the main function of the car sun visor is to block the strong light in front and prevent direct sunlight or glare from affecting the driver's vision and comfort.

[0003] The car sun visor of the prior art realizes the connection between the rotating shaft and the frame by simply plugging the rotating shaft and the frame, so that the car sun visor can be rotated on the rotating shaft, and the car sun visor can be unfolded, stored and rotated to the side. However, the connection achieved by ordinary plug-in method is not strong enough, and the car sun visor is easy to fall off when encountering a car collision. Especially when the car sun visor is rotated to the side, the axial direction of the rotating shaft is consistent with the front and rear direction of the car. After encountering a collision, the frame is easy to fall off along the rotating shaft; on the other hand, the friction between the rotating shaft and the frame weakens with the passage of time, so that the connection between the rotating shaft and the frame is relatively loose, so there is room for improvement. Summary of the invention

[0004] In view of this, the present application provides a car sun visor, which can ensure that when a car encounters a collision, regardless of the usage status of the car sun visor, the rotating shaft and the frame of the car sun visor have a strong connection strength at all angles, and the connection between the rotating shaft and the frame will not shake over time.

[0005] In summary, in order to improve the connection strength of the car sun visor and optimize the connection stability of the car sun visor, the present application proposes a car sun visor.

[0006] The present application provides a car sun visor adopting the following technical solution:

[0007] A car sun visor, comprising a frame and a rotating shaft assembly, wherein the rotating shaft assembly is connected to the frame; the frame comprises a bottom plate, a bottom plate protrusion is provided on the bottom plate, the bottom plate protrusion comprises a connecting seat portion and a bridge-shaped portion, both ends of the bridge-shaped portion are connected to the bottom plate, the connecting seat portions are symmetrically arranged at both ends of the bridge-shaped portion, the connecting seat portions are axially provided with connecting holes, the two connecting seat portions are provided with symmetrical connecting seat protrusions on the opposite sides, and the bridge-shaped portion is provided with a first bent protrusion; the rotating shaft assembly comprises a limiter and a rotating shaft for cooperating with the connecting hole, and the rotating shaft is provided with a connecting hole for cooperating with the first bent protrusion A ring groove matched with a bent protrusion, a flat groove is opened on the rotating shaft, and the flat groove is located between the two connecting seat parts. The limiting member includes a first vertical plate, a second vertical plate and an arc plate, and the two ends of the arc plate are respectively connected to the first vertical plate and the second vertical plate. The first vertical plate and the second vertical plate are arranged opposite to each other, and the distance between the first vertical plate and the second vertical plate at the end away from the arc plate is smaller than the distance between the first vertical plate and the second vertical plate at the end close to the arc plate. The first vertical plate is provided with a first protrusion, and the second vertical plate is provided with an "L"-shaped second protrusion. The middle part of the bridge-shaped part and the two connecting seat protrusions are all located in the limiting member.

[0008] By adopting the above technical solution, after the rotating shaft passes through the connecting hole of the bottom plate protrusion, the shape of the first bend makes it easy for the rotating shaft to pass through and difficult to retract. After the rotating shaft is inserted into the connecting hole, the first bend of the bottom plate protrusion is just inserted into the annular groove of the rotating shaft, making it difficult for the rotating shaft to move forward or backward, thereby limiting the axial position of the rotating shaft. The flat groove of the rotating shaft is located between the two connecting seat parts of the bottom plate protrusion, and the middle part of the bridge-shaped part is below the flat groove of the rotating shaft. The limiting member is stretched open by the assembly tool, so that the limiting member is squeezed into the gap between the rotating shaft and the bottom plate through the first vertical plate with the first protrusion, and also squeezed into the arched gap of the bridge-shaped part. After the squeezing is completed, the upper end of the limiter is hung on the connecting seat protrusions of the two connecting seat parts, and the first protrusion of the first vertical plate is hooked on the lower part of the bridge-shaped part, thereby limiting the limiter on the bottom plate protrusion. At the same time, the installer lowers the limiter through the assembly tool, so that the second vertical plate of the limiter wraps the other side of the bottom plate protrusion, and the second protrusion on the second vertical plate hooks the bridge-shaped part from below, so that the limiter is tightly limited to the bottom plate protrusion in the upper and lower directions through the lower side of the bridge-shaped part and the connecting seat protrusion. The limiter wraps the connecting seat protrusion and the bridge-shaped part, and has a covering force on the connecting seat protrusion and the bridge-shaped part, so that the limiter It is not easy to loosen on the bottom plate protrusion and the bridge-shaped part, so that the limit piece will not produce abnormal noise on the connecting seat protrusion and the bridge-shaped part. The left and right directions of the limit piece are limited by the end of the bridge-shaped part and the connecting seat part, so that the limit piece cannot fall off in the left and right directions. When the rotating shaft is inserted into the limit piece, the front and rear directions of the limit piece are stretched by the rotating shaft, which enhances the position stability of the limit piece. When the vehicle sun visor is in the storage state on the car, the front and rear directions of the limit piece are matched with the position of the flat groove of the rotating shaft. The limit piece is matched with the smallest outer diameter of the rotating shaft. When the vehicle sun visor is ready to be unfolded on the car, the frame and the limit piece are The positioning parts all rotate on the rotating shaft, so that the limiting part gradually leaves the flat groove position of the rotating shaft, so that the diameter of the connection between the rotating shaft and the limiting part increases, thereby increasing the tightness of the connection between the limiting part and the rotating shaft in the front-to-back direction. Since the rotating shaft is also connected to the base plate through the connecting hole, the rotating shaft is stably limited between the limiting part and the base plate, so that the rotating shaft, the limiting part and the base plate are tightly connected, so that no matter whether it is the rotating shaft, the limiting part or the base plate, it is not easy to fall off when hit, so it will not crack. In summary, the car sun visor has excellent connection stability and connection strength.

[0009] Furthermore, it also includes a translucent sun visor and a makeup mirror, the translucent sun visor is connected to the frame, the makeup mirror is located on the translucent sun visor, a part of the makeup mirror is connected to the base plate, and the other part is connected to the translucent sun visor, the makeup mirror includes a makeup mirror body and a makeup mirror flip cover, one end of the makeup mirror flip cover is provided with a flip cover connecting seat, the makeup mirror flip cover is connected to the makeup mirror body through the flip cover connecting seat, two planes are provided on the flip cover connecting seat, which are respectively called an initial plane and a flip-up plane, and there is an angle between the initial plane and the flip-up plane, the makeup mirror body is provided with a spring clip groove near the flip cover connecting seat, the makeup mirror body is provided with a spring clip hole at the lower part of the spring clip groove, a spring clip is provided in the spring clip groove, and the spring clip part is located outside the spring clip groove, the spring clip can be fitted with the initial plane of the flip cover connecting seat, and the spring clip can also be fitted with the flip-up plane of the flip cover connecting seat.

[0010] By adopting the above technical solution, the makeup mirror flip cover is abutted against the spring sheet of the makeup mirror body through two planes, and the flipping range of the makeup mirror flip cover is limited by the spring sheet. At the same time, the spring sheet increases the connection area between the makeup mirror body and the makeup mirror flip cover, and strengthens the connection strength between the two. The spring sheet is elastic, so that when the makeup mirror flip cover encounters an impact, the spring sheet still provides the makeup mirror flip cover with a certain degree of release force space, thereby making the spring sheet have an excellent anti-impact effect and improving the connection strength of the makeup mirror.

[0011] Preferably, a first groove is formed on the bridge-shaped portion, and a second curved protrusion cooperating with the first groove is formed on the limiting member, and the second curved protrusion cooperates with the first groove.

[0012] By adopting the above technical solution, the connection strength between the bottom plate protrusion and the limiting member in the vertical direction is further increased.

[0013] Preferably, second grooves are formed on both sides of the second vertical plate.

[0014] By adopting the above technical solution, on the one hand, reducing materials is beneficial to reducing production costs, and on the other hand, it is convenient for the assembly tool to open the limit member through the second groove, thereby facilitating the installation of the limit member.

[0015] Preferably, the second vertical plate is provided with a first through hole near the second curved protrusion.

[0016] By adopting the above technical solution, it is convenient for the assembly tool to open the limit member through the first through hole, which is convenient for the installation of the limit member, the material reduction, the integral forming of the second bend and the second vertical plate, and the production.

[0017] Preferably, there is an angle between the first protrusion and the first vertical plate, and the angle is less than 45°; the second protrusion includes a horizontal plate and a third vertical plate, one end of the horizontal plate is connected to the second vertical plate, and the other end is connected to the third vertical plate, the third vertical plate is arranged opposite to the second vertical plate, and the volume of the third vertical plate is much smaller than that of the second vertical plate, the first vertical plate is provided with a second through hole near the third vertical plate, and the third vertical plate can be located in the second through hole of the first vertical plate; the first protrusion is also provided with a third protrusion near the third vertical plate.

[0018] By adopting the above technical solution, an angle less than 45° makes it easy for the first vertical plate and the first protrusion to squeeze into the gap between the rotating shaft and the bottom plate, and the arched gap of the bridge-shaped part, and can also be limited by the bridge-shaped part; the second protrusion is mutually limited by the lower end of the cross plate and the bridge-shaped part through the cross plate, and is further mutually limited by the protrusion of the bottom plate through the third vertical plate. At the same time, the third vertical plate cooperates with the second through hole of the first vertical plate to improve the integrity and tightness of the connection between the first vertical plate and the cross plate, and the third protrusion presses against the third vertical plate to further improve the integrity and tightness between the third vertical plate and the first vertical plate.

[0019] Preferably, the skeleton also includes a top plate, which is connected to the bottom plate, and a top plate protrusion is provided on the top plate, and the top plate protrusion is similar to the connecting seat portion of the bottom plate protrusion, and a connecting hole is also provided in the axial direction of the top plate protrusion. When the top plate is connected to the bottom plate, the top plate protrusion is symmetrically located on both sides of the connecting seat portion of the bottom plate protrusion, and the connecting holes of the top plate protrusion are connected to the connecting holes of the connecting seat portion.

[0020] By adopting the above technical solution, after the bottom plate and the top plate are connected, the bottom plate protrusion on the bottom plate and the top plate protrusion on the top plate jointly form a connecting hole through which the rotating shaft can pass. The rotating shaft passes through the connecting hole jointly formed by the bottom plate protrusion and the top plate protrusion, so that the rotating shaft increases the connection strength between the top plate and the bottom plate.

[0021] Preferably, the makeup mirror body includes a main body shell, a mirror and a backlight, the mirror is connected to the main body shell, the backlight is also connected to the main body shell, a circuit board is provided on the main body shell, a push switch for controlling the backlight is provided on a side of the main body shell close to the mirror, the push switch is connected to the circuit board, and a switch protrusion is provided on the makeup mirror flip cover close to the push switch, and the switch protrusion cooperates with the push switch.

[0022] By adopting the above technical solution, when the makeup mirror flips up and closes, the switch protrusion presses the push switch and the backlight is in an off state. When the user flips up the makeup mirror, the push switch moves away from the switch protrusion and the backlight automatically lights up.

[0023] Preferably, a rotating shaft protrusion is further provided on the rotating shaft, and the outer diameter of the rotating shaft protrusion is larger than the inner diameter of the connecting hole.

[0024] By adopting the above technical solution, the error between the protrusion of the rotating shaft and the installation position of the frame can be prevented, and it is also convenient for the installer to install the rotating shaft.

[0025] Preferably, a bottom plate groove is provided on the bottom plate, a sun visor protrusion matching with the bottom plate groove is provided on the light-transmitting sun visor, a sun visor groove is also provided on the side of the light-transmitting sun visor corresponding to the sun visor protrusion, the sun visor protrusion of the light-transmitting sun visor is located in the bottom plate groove of the bottom plate, and the makeup mirror part is located in the sun visor groove.

[0026] By adopting the above technical solution, the bottom plate, the light-transmitting sun visor and the cosmetic mirror are matched and connected, thereby enhancing the connection strength and tightness of the automobile sun visor.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. After the shaft passes through the connecting hole of the bottom plate protrusion, the shape of the first bend makes it easy for the shaft to pass through and difficult to retract. After the shaft is inserted into the connecting hole, the first bend of the bottom plate protrusion is just inserted into the annular groove of the shaft, making it difficult for the shaft to move forward or backward, thereby limiting the axial position of the shaft. The flat groove of the shaft is located between the two connecting seat parts of the bottom plate protrusion. Below the flat groove of the shaft is the middle part of the bridge-shaped part. The limiting piece is stretched open by the assembly tool so that the limiting piece is squeezed into the gap between the shaft and the bottom plate through the first vertical plate with the first protrusion, and also squeezed into the arched gap of the bridge-shaped part. After the squeezing is completed, The upper end of the limit piece is hung on the connecting seat protrusions of the two connecting seat parts, and the first protrusion of the first vertical plate is hooked on the lower part of the bridge-shaped part, thereby limiting the limit piece on the bottom plate protrusion. At the same time, the installer lowers the limit piece through the assembly tool, so that the second vertical plate of the limit piece wraps the other side of the bottom plate protrusion, and the second protrusion on the second vertical plate hooks the bridge-shaped part from below, so that the limit piece is tightly limited to the bottom plate protrusion in the up and down direction through the lower side of the bridge-shaped part and the connecting seat protrusion. The limit piece wraps the connecting seat protrusion and the bridge-shaped part, and has a covering force on the connecting seat protrusion and the bridge-shaped part, so that the limit piece is on the bottom plate protrusion The cam and the bridge-shaped part are not easy to loosen, so that the limit piece will not produce abnormal noise on the connecting seat protrusion and the bridge-shaped part. The left and right directions of the limit piece are limited by the end of the bridge-shaped part and the connecting seat, so that the limit piece cannot fall off in the left and right directions. When the rotating shaft is inserted into the limit piece, the front and rear directions of the limit piece are stretched by the rotating shaft, which enhances the position stability of the limit piece. When the vehicle sun visor is in the storage state on the car, the front and rear directions of the limit piece are matched with the position of the flat groove of the rotating shaft. The limit piece is matched with the smallest outer diameter of the rotating shaft. When the vehicle sun visor is ready to be unfolded on the car, the frame and the limit piece All of them rotate on the rotating shaft, so that the limiting member gradually leaves the flat groove position of the rotating shaft, so that the diameter of the connection between the rotating shaft and the limiting member increases, thereby increasing the tightness of the connection between the limiting member and the rotating shaft in the front and rear directions. In addition, since the rotating shaft is also connected to the bottom plate through the connecting hole, the rotating shaft is stably limited between the limiting member and the bottom plate, so that the rotating shaft, the limiting member, and the bottom plate are tightly connected, so that no matter whether it is the rotating shaft, the limiting member, or the bottom plate, it is not easy to fall off when it is hit, so that it will not crack. In summary, the automobile sun visor has excellent connection stability and connection strength;

[0029] 2. After the bottom plate and the top plate are connected, the bottom plate protrusion on the bottom plate and the top plate protrusion on the top plate jointly form a connection hole for the shaft to pass through. The shaft passes through the connection hole jointly formed by the bottom plate protrusion and the top plate protrusion, so that the shaft increases the connection strength between the top plate and the bottom plate;

[0030] 3. The vanity mirror flip cover is in contact with the spring sheet of the vanity mirror body through two planes, and the flipping range of the vanity mirror flip cover is limited by the spring sheet. At the same time, the spring sheet increases the connection area between the vanity mirror body and the vanity mirror flip cover, and strengthens the connection strength between the two. The spring sheet is elastic, so that when the vanity mirror flip cover encounters an impact, the spring sheet still provides a certain degree of release force space for the vanity mirror flip cover, thereby making the spring sheet have an excellent anti-impact effect and improving the connection strength of the vanity mirror;

[0031] 4. An angle less than 45° facilitates the first vertical plate and the first protrusion to squeeze into the gap between the rotating shaft and the bottom plate and the arched gap of the bridge-shaped part, and can also be limited with the bridge-shaped part; the second protrusion is mutually limited with the lower end of the bridge-shaped part through the horizontal plate, and is further mutually limited with the bottom plate protrusion through the third vertical plate. At the same time, the third vertical plate cooperates with the second through hole of the first vertical plate to improve the integrity and tightness of the connection between the first vertical plate and the horizontal plate, and the third protrusion abuts against the third vertical plate, further improving the integrity and tightness between the third vertical plate and the first vertical plate;

[0032] 5. When the makeup mirror flips up and closes, the switch protrusion squeezes the press switch, and the backlight is in the off state. When the user flips up the makeup mirror, the press switch moves away from the switch protrusion, and the backlight automatically lights up. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a structural schematic diagram of the automobile sun visor in the storage position in this embodiment;

[0034] Figure 2 This is a schematic structural diagram of the back side of the automobile sun visor in the storage position in this embodiment;

[0035] Figure 3 This is a partial structural schematic diagram of the automobile sun visor in this embodiment;

[0036] Figure 4 Schematic diagram of the structure of the bottom plate, the light-transmitting sunshade plate and part of the rotating shaft assembly in this embodiment;

[0037] Figure 5 In this embodiment Figure 4 The enlarged view of point A in the middle;

[0038] Figure 6 It is a structural schematic diagram of the top plate, part of the rotating shaft assembly, and part of the makeup mirror in this embodiment;

[0039] Figure 7 In this embodiment Figure 6 The enlarged view of point B in the middle;

[0040] Figure 8 Schematic diagram of the structure of the spring in this embodiment;

[0041] Fig. 9Schematic diagram of the structure of the limiter in this embodiment;

[0042] Fig.10 Schematic diagram of the structure of the limiter in this embodiment;

[0043] Fig.11 is a cross-sectional view of the limiting member in this embodiment;

[0044] Fig.12 This is a schematic diagram of the structure of the hook shaft member in this embodiment;

[0045] Fig.13 Schematic diagram of the structure of the hook shaft member in this embodiment.

[0046] Figure numerals: 1, frame; 2, light-transmitting sunshade; 3, makeup mirror; 4, rotating shaft assembly; 5, hook assembly; 6, bottom plate; 7, top plate; 8, bottom plate protrusion; 9, connecting seat; 10, bridge-shaped portion; 11, connecting hole; 12, connecting seat protrusion; 13, curved protrusion; 14, connecting member; 15, rotating shaft; 16, limiting member; 17, annular groove; 18, flat groove; 19, first vertical plate; 20, second vertical plate; 21, arc plate; 22, first protrusion; 23, second protrusion; 24, makeup mirror body; 25, makeup mirror flip cover; 26, flip cover connecting seat; 27, initial plane; 28, flip-up plane; 29, shrapnel groove; 30, shrapnel hole; 31, shrapnel; 32, first groove; 33. Second bend; 34. Second groove; 35. First through hole; 36. Horizontal plate; 37. Third vertical plate; 38. Second through hole; 39. Third protrusion; 40. Top plate protrusion; 41. Push switch; 42. Switch protrusion; 43. Hook shaft; 44. Hook; 45. Shaft protrusion; 46. Bottom plate groove; 47. First connecting protrusion; 48. Sun visor protrusion; 49. Sun visor groove; 50. First connecting through hole; 51. First notch; 52. Second notch; 53. First connecting groove; 54. Second connecting protrusion; 55. Second connecting through hole; 56. Third connecting protrusion; 57. Fourth connecting protrusion; 58. Main body connecting seat; 59. Fifth connecting protrusion. DETAILED DESCRIPTION

[0047] The following is combined with Figure 1-13 This application is described in further detail.

[0048] The embodiment of the present application discloses a car sun visor.

[0049] Reference Figure 1 and Figure 2, including a skeleton 1, a translucent sun visor 2, a makeup mirror 3, a shaft assembly 4 and a hook assembly 5. The skeleton 1 includes a bottom plate 6 and two top plates 7. The upper part of the translucent sun visor 2 is connected to the middle and lower part of the bottom plate 6. The makeup mirror 3 is located in the middle of the upper part of the translucent sun visor 2, so that the upper part of the makeup mirror 3 is connected to the bottom plate 6, and the lower part is connected to the translucent sun visor 2. The two top plates 7 are also located on the upper part of the translucent sun visor 2. The two top plates 7 are respectively located on both sides of the makeup mirror 3. The upper part of the top plate 7 is connected to the bottom plate 6, and the lower part is connected to the translucent sun visor 2. The shaft assembly 4 is arranged at the right end of the lower part of the skeleton 1, and the hook assembly 5 is located at the left end of the lower part of the skeleton 1, and the shaft assembly 4 and the hook assembly 5 are located in the same axial direction.

[0050] refer to Figure 3-Figure 8 The bottom plate 6 is shaped like a rectangle, and a first notch 51 for installing the hook assembly 5 is provided on the left side of the upper side of the bottom plate 6, and a second notch 52 for connecting with the rotating shaft assembly 4 is provided on the upper right corner of the bottom plate 6. The edge of the bottom plate 6 is curved toward the front, and a cylindrical first connecting protrusion 47 is integrally formed in the middle and lower part of the front side of the bottom plate 6. Grid-shaped protrusions are also provided on both sides of the front side of the bottom plate 6. The grid-shaped protrusions form a bottom plate groove 46 in the middle part of the front side of the bottom plate 6. The upper edge of the middle part of the front side of the bottom plate 6 is provided with a first connecting groove 53, and the lower edge of the middle part of the front side of the bottom plate 6 and the upper edges of both sides of the front side of the bottom plate 6 are provided with second connecting protrusions 54, and the second connecting protrusion 54 is shaped like a "J";

[0051] The bottom plate 6 is also provided with a rotating shaft 15 hole in the second recess 52, and a bottom plate protrusion 8 is integrally formed on the front side of the bottom plate 6 near the second recess 52. The bottom plate protrusion 8 includes a connecting seat portion 9 and a bridge-shaped portion 10. The rear sides of both ends of the bridge-shaped portion 10 are integrally formed with the bottom plate 6, and the middle part of the bridge-shaped portion 10 is suspended. The connecting seat portions 9 are symmetrically arranged at both ends of the bridge-shaped portion 10, and the rear sides of the connecting seat portions 9 are integrally formed with the bottom plate 6. The lower side of the connecting seat portions 9 is integrally formed with the upper side of the bridge-shaped portion 10. The connecting seat portions 9 are axially provided with connecting holes 11, and the two connecting seat portions 9 are provided with symmetrical connecting seat protrusions 12 on the opposite sides thereof. A first curved protrusion 13 is provided on the left end of the bridge-shaped portion 10, and the first curved protrusion 13 is bent to the left. A first groove 32 is provided on the lower side of the bridge-shaped portion 10.

[0052] A circular first connecting through hole 50 cooperating with the first connecting protrusion 47 is provided on the upper part of the light-transmitting sun visor 2, and a bend is formed in the middle part of the upper part of the light-transmitting sun visor 2, so that a sun visor protrusion 48 is formed on one side of the middle part of the upper part of the light-transmitting sun visor 2, and a sun visor groove 49 is formed on the other side, and the sun visor protrusion 48 cooperates with the bottom plate groove 46, so that the light-transmitting sun visor 2 is sleeved on the lower part in front of the bottom plate 6 through the cooperation of the first connecting through hole 50 and the first connecting protrusion 47, and the sun visor protrusion 48 of the light-transmitting sun visor 2 is just located in the bottom plate groove 46 in front of the bottom plate 6, and the light-transmitting sun visor 2 is also provided with a through hole near the lower edge of the front side of the bottom plate 6, so that the second connecting protrusion 54 at the lower edge of the middle part of the front side of the bottom plate 6 can pass through the through hole of the light-transmitting sun visor 2, and rectangular second connecting through holes 55 are also provided on both sides of the upper part of the light-transmitting sun visor 2;

[0053] The makeup mirror 3 is located at the front side of the light-transmitting sun visor 2, and the upper edge of the rear side of the makeup mirror 3 is provided with a third connection protrusion 56 for cooperating with the first connection groove 53, and the lower edge of the rear side of the makeup mirror 3 is provided with a fourth connection protrusion 57 with a hole for cooperating with the second connection protrusion 54, so that the upper part of the makeup mirror 3 is connected to the upper edge of the middle part of the bottom plate 6 through the third connection protrusion 56 and the first connection groove 53, and the lower part of the makeup mirror 3 is connected to the bottom plate 6 through the light-transmitting sun visor 2 by the hooking of the fourth connection protrusion 57 and the second connection protrusion 54;

[0054] The makeup mirror 3 includes a makeup mirror body 24 and a makeup mirror flip cover 25. A main body connection seat 58 is integrally formed in the middle of the upper side of the makeup mirror body 24. The two ends of the upper side of the makeup mirror flip cover 25 are integrally formed with flip cover connection seats 26. The makeup mirror flip cover 25 is rotatably connected to the makeup mirror body 24 through the hinge connection between the flip cover connection seat 26 and the main body connection seat 58. Shrapnel grooves 29 are provided on both sides of the upper side of the makeup mirror body 24, so that the shrapnel grooves 29 are just located at the flip cover. At the lower rear part of the connecting seat 26, a spring piece 31 is arranged in the spring piece slot 29, and part of the spring piece 31 is just located at the rear of the flip cover connecting seat 26. A spring piece hole 30 is also opened at the rear of the lower part of the spring piece slot 29. A spring piece 31 is arranged in the spring piece slot 29. After the spring piece 31 is inserted into the spring piece 31 through the spring piece slot 29, the lower part of the spring piece 31 can be bent back into the spring piece slot 29 through the spring piece hole 30, so that the spring piece 31 is approximately "J" shaped. The mirror cover 26 has two planes, which are respectively called the initial plane 27 and the opening plane 28. There is an angle between the initial plane 27 and the opening plane 28, so that when the mirror cover 25 is in the closed state, the initial plane 27 of the cover connecting seat 26 is in contact with the spring piece 31, and when the mirror 3 is opened and in the opening plane 28, the opening plane 28 of the cover connecting seat 26 is in contact with the spring piece 31. The mirror cover 25 is in contact with the spring piece 31 of the mirror body 24 through the two planes, and the turning range of the mirror cover 25 is limited by the spring piece 31. At the same time, the spring piece 31 strengthens the connection area between the mirror body 24 and the mirror cover 25, and strengthens the connection strength between the two. The spring piece 31 is elastic, so that when the mirror cover 25 encounters an impact, the spring piece 31 also provides the mirror cover 25 with a certain degree of release force space, thereby making the spring piece 31 have an excellent anti-collision effect and improving the connection strength of the mirror 3.

[0055] The top plate 7 is shaped like a small rectangle. The top plate 7 is divided into a left top plate and a right top plate. The upper edge of the left top plate is also provided with a first notch 51 for installing the hook assembly 5. The upper right corner of the right top plate is also provided with a second notch 52 for connecting with the shaft assembly 4. The edge of the top plate 7 is curved toward the rear. The upper edges of the two top plates 7 have fourth connecting protrusions 57 with holes. The lower part of the top plate 7 is provided with a fifth connecting protrusion 59 for cooperating with the second connecting through hole 55 of the light-transmitting sunshade 2. The fifth connecting protrusion 59 is shaped like an "Ω", so that the upper edge of the top plate 7 passes through the fourth connecting protrusion with holes. The protrusion 57 is hooked with the second connecting protrusion 54 of the bottom plate 6, the lower part of the top plate 7 is connected to the transparent sunshade 2 through the fifth connecting protrusion 59 and the second connecting through hole 55, and the top plate 7 is integrally formed with a top plate protrusion 40 at the bottom plate protrusion 8 corresponding to the bottom plate 6. The shape of the top plate protrusion 40 is the same as the connecting seat 9 of the bottom plate 6, and the top plate protrusion 40 also has a connecting hole 11 in the axial direction. When the top plate 7 is connected to the bottom plate 6, the top plate protrusion 40 is just located on both sides of the connecting seat 9 of the bottom plate 6, and the connecting hole 11 of the top plate protrusion 40 is in the same axial direction as the connecting hole 11 of the connecting seat 9.

[0056] The rotating shaft assembly 4 includes a connecting member 14, a rotating shaft 15 and a stopper 16 for installation inside the vehicle. The rotating shaft 15 is provided with an annular groove 17 for cooperating with the first curved protrusion 13. The rotating shaft 15 is also provided with a flat groove 18. One end of the rotating shaft 15 is connected to the connecting member 14, and the other end passes through the connecting hole 11 of the top plate protrusion 40 and the connecting seat portion 9 of the bottom plate protrusion 8, so that the annular groove 17 of the rotating shaft 15 cooperates with the first curved protrusion 13 of the bottom plate protrusion 8. The shape of the first curved protrusion 13 makes it easy for the rotating shaft 15 to pass through but difficult to retract, thereby limiting the axial position of the rotating shaft 15. The flat groove 18 of the rotating shaft 15 is just located between the two connecting seat portions 9, and the middle part of the bridge-shaped portion 10 is below the flat groove 18 of the rotating shaft 15.

[0057] The limiting member 16 includes a first vertical plate 19, a second vertical plate 20 and an arc plate 21. One end of the arc plate 21 is integrally formed with the first vertical plate 19, and the other end is integrally formed with the second vertical plate 20, so that the limiting member 16 is shaped like an inverted "U", and the distance between the first vertical plate 19 and the second vertical plate 20 at the end away from the arc plate 21 is smaller than the distance between the first vertical plate 19 and the second vertical plate 20 at the end close to the arc plate 21. Second grooves 34 are provided on both sides of the upper part of the second vertical plate 20, a first through hole 35 is provided in the middle of the lower part of the second vertical plate 20, and a second curved protrusion 33 is integrally formed on the second vertical plate 20 at the first through hole 35. The second vertical plate 20 is provided with an "L"-shaped second protrusion 23 at the end away from the arc plate 21. The second protrusion 23 includes a horizontal plate 36 and a third vertical plate 37 One end of the horizontal plate 36 is integrally connected with the second vertical plate 20, and the other end is integrally formed with the third vertical plate 37. The third vertical plate 37 is arranged opposite to the second vertical plate 20, and the volume of the third vertical plate 37 is much smaller than the second vertical plate 20. The first vertical plate 19 is provided with a first protrusion 22 at the end away from the arc plate 21. There is an angle between the first protrusion 22 and the first vertical plate 19, and the angle is less than 45°. The first vertical plate 19 is provided with a second through hole 38 near the third vertical plate 37. The third vertical plate 37 is located in the second through hole 38 of the first vertical plate 19. The first protrusion 22 is also provided with a third protrusion 39 near the third vertical plate 37. The third protrusion 39 abuts against the third vertical plate 37. The second groove 34 and the first through hole 35 are convenient for the user to open the limit member 1 through the assembly tool. 6. After the limiting member 16 is stretched open by the assembly tool, the limiting member 16 is squeezed into the gap between the rotating shaft 15 and the bottom plate 6 through the first vertical plate 19 with the first protrusion 22, and is also squeezed into the arched gap of the bridge-shaped portion 10. After the squeezing is completed, the upper end of the limiting member 16 is hung on the connecting seat protrusions 12 of the two connecting seat portions 9, and the first protrusion 22 of the first vertical plate 19 is hooked on the lower part of the bridge-shaped portion 10, thereby limiting the limiting member 16 on the bottom plate protrusion 8. At the same time, the installer lowers the limiting member 16 through the assembly tool, so that the second vertical plate 20 of the limiting member 16 wraps the other side of the bottom plate protrusion, and the second protrusion 23 on the second vertical plate 20 hooks the bridge-shaped portion 10 from below, and the second protrusion 23 is mutually limited with the bottom end of the bridge-shaped portion 10 through the cross plate 36, and through the third vertical plate 37 The third vertical plate 37 is further limited to each other with the bottom plate protrusion 8. At the same time, the third vertical plate 37 cooperates with the second through hole 38 of the first vertical plate 19 to improve the integrity and tightness of the connection between the first vertical plate 19 and the cross plate 36. The third protrusion 39 abuts against the third vertical plate 37, further improving the integrity and tightness between the third vertical plate 37 and the first vertical plate 19, so that the limiting member 16 is tightly limited on the bottom plate protrusion 8 in the up and down directions through the lower side of the bridge-shaped portion 10 and the connecting seat protrusion 12. The limiting member 16 wraps the connecting seat protrusion 12 and the bridge-shaped portion 10, and has a covering force on the connecting seat protrusion 12 and the bridge-shaped portion 10, so that the limiting member 16 is not easy to loosen on the bottom plate protrusion 8 and the bridge-shaped portion 10, and thus the limiting member 16 will not produce abnormal noise on the connecting seat protrusion 12 and the bridge-shaped portion 10.The left and right directions of the limiter 16 are limited by the end of the bridge-shaped portion 10 and the connecting seat portion 9, so that the limiter 16 cannot fall off in the left and right directions, and when the shaft 15 is inserted into the limiter 16, the front and rear directions of the limiter 16 are stretched open by the shaft 15, which strengthens the position stability of the limiter 16, and when the vehicle-mounted sun visor is in a stored state on the car, the front and rear directions of the limiter 16 are matched with the position of the flat groove 18 of the shaft 15, and the limiter 16 is matched with the smallest outer diameter of the shaft 15, that is, the flat groove 18 contacts the limiter 16 when the vehicle sun visor is not in use, so that the limiter 16 is stretched open by the larger diameter part of the shaft 15 when it is not in use, which further extends the service life of the limiter 16, and when the vehicle-mounted sun visor is ready to be unfolded on the car, the skeleton 1 The stopper 16 and the stopper 16 rotate on the shaft 15, so that the stopper 16 gradually leaves the flat groove 18 of the shaft 15, so that the diameter of the connection between the shaft 15 and the stopper 16 increases, thereby increasing the tightness of the connection between the stopper 16 and the shaft 15 in the front-to-back direction. Since the shaft 15 is also connected to the bottom plate 6 and the top plate 7 through the connecting hole 11, the shaft 15 is stably limited between the stopper 16, the bottom plate 6 and the top plate 7, so that the shaft 15, the stopper 16, the bottom plate 6 and the top plate 7 are tightly connected, so that no matter the shaft 15, the stopper 16, or the bottom plate 6 and the top plate 7, it is not easy to fall off when it is hit, so that it will not crack, so that the car sun visor has excellent connection stability and connection strength.

[0058] Furthermore, in this embodiment, a shaft protrusion 45 is integrally formed on the shaft 15 , and the outer diameter of the shaft protrusion 45 is larger than the inner diameter of the connecting hole 11 , so as to prevent the length of the connection between the shaft protrusion 45 and the frame 1 from being too long, thereby facilitating the installation of the shaft 15 by the installer.

[0059] Furthermore, in this embodiment, the makeup mirror main body 24 includes a main body shell, a mirror and a backlight, the mirror is connected to the main body shell, and the backlight is also connected to the main body shell. A circuit board is provided on the main body shell, and a push switch 41 for controlling the backlight is provided on a side of the main body shell close to the mirror. The push switch 41 is connected to the circuit board, and a switch protrusion 42 is provided on the makeup mirror flip cover 25, and the switch protrusion 42 cooperates with the push switch 41, so that when the makeup mirror flip cover 25 is closed, the switch protrusion 42 squeezes the push switch 41, and the backlight is in an off state. When the user flips the makeup mirror 3, the push switch 41 is away from the switch protrusion 42, and the backlight automatically lights up.

[0060] Further, in this embodiment, reference Figure 1 , Fig.12 and Fig.13 The hook assembly 5 includes a hook 44 for installation in the vehicle and a hook shaft member 43 for matching with the hook 44, the hook shaft member 43 matches with the first notch 51 of the frame 1, and the hook 44 matches with the hook shaft member 43;

[0061] The hook shaft member 43 includes a "U"-shaped portion and a rod portion, the rod portion is integrally formed and arranged at the upper part of the "U"-shaped portion, and both sides of the "U"-shaped portion are bent to facilitate the connection of the hook shaft member 43 with the skeleton 1. A first hook shaft member protrusion is integrally formed on the lower side of the "U"-shaped portion, and the first hook shaft member protrusion is shaped like an arrow. The front and rear sides of the "U"-shaped portion are symmetrically provided with a second hook shaft member protrusion. The bottom plate 6 is provided with a first hook shaft member groove that cooperates with the first hook shaft member protrusion at the first recess 51, and the bottom plate 6 is provided with a second hook shaft member groove on both sides of the first hook shaft member groove. The top plate 7 is provided with a first hook shaft member groove that cooperates with the first hook shaft member protrusion at the first recess 51, and the top plate 7 is provided with a second hook shaft member groove on both sides of the first hook shaft member groove, and the second hook shaft member groove of the bottom plate 6 and the second hook shaft member groove of the top plate 7 together form a third hook shaft member groove, and the third hook shaft member groove cooperates with the second hook shaft member protrusion.

[0062] Furthermore, in this embodiment, the present invention has no particular limitation on the hook 44. Any hook 44 that is well known to those skilled in the art and capable of connecting the hook shaft 43 with the interior of the vehicle can be used. Those skilled in the art can select and adjust the hook 44 according to specific application conditions and product requirements.

[0063] It should be noted that the various embodiments of the present application can be arbitrarily combined into a new embodiment if the solutions do not conflict and the technical solutions can coexist.

[0064] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A car sun visor, characterized in that: The invention comprises a frame (1) and a rotating shaft assembly (4), wherein the rotating shaft assembly (4) is connected to the frame (1); the frame (1) comprises a bottom plate (6), the bottom plate (6) is provided with a bottom plate protrusion (8), the bottom plate protrusion (8) comprises a connecting seat portion (9) and a bridge portion (10), both ends of the bridge portion (10) are connected to the bottom plate (6), the connecting seat portions (9) are symmetrically arranged at both ends of the bridge portion (10), the connecting seat portions (9) are axially provided with connecting holes (11), the two connecting seat portions (9) are provided with symmetrical connecting seat protrusions (12) on the opposite sides, and the bridge portion (10) is provided with a first curved protrusion (13); the rotating shaft assembly (4) comprises a stopper (16) and a rotating shaft (15) for cooperating with the connecting hole (11), the rotating shaft (15) is provided with an annular groove (17) for cooperating with the first curved protrusion (13), ), a flat groove (18) is formed on the rotating shaft (15), and the flat groove (18) is located between the two connecting seat parts (9); the limiting member (16) comprises a first vertical plate (19), a second vertical plate (20) and an arc plate (21); the two ends of the arc plate (21) are respectively connected to the first vertical plate (19) and the second vertical plate (20); the first vertical plate (19) and the second vertical plate (20) are arranged opposite to each other, and the distance between the first vertical plate (19) and the second vertical plate (20) at the end away from the arc plate (21) is smaller than the distance between the first vertical plate (19) and the second vertical plate (20) at the end close to the arc plate (21); the first vertical plate (19) is provided with a first protrusion (22), and the second vertical plate (20) is provided with an "L"-shaped second protrusion (23); the middle part of the bridge-shaped part (10) and the two connecting seat protrusions (12) are all located in the limiting member (16).

2. The automobile sun visor according to claim 1, characterized in that: The invention also comprises a light-transmitting sunshade (2) and a cosmetic mirror (3), wherein the light-transmitting sunshade (2) is connected to the frame, and the cosmetic mirror (3) is located on the light-transmitting sunshade (2), wherein a portion of the cosmetic mirror (3) is connected to the bottom plate (6), and another portion is connected to the light-transmitting sunshade (2), and the cosmetic mirror (3) comprises a cosmetic mirror body (24) and a cosmetic mirror flip cover (25), wherein one end of the cosmetic mirror flip cover (25) is provided with a flip cover connecting seat (26), and the cosmetic mirror flip cover (25) is connected to the cosmetic mirror body (24) via the flip cover connecting seat (26), and the flip cover connecting seat (26) is provided with two planes, which are respectively referred to as initial planes (27 and 28). ) and an opening plane (28), an angle is formed between the initial plane (27) and the opening plane (28), the makeup mirror body (24) is provided with a spring slot (29) near the flip cover connecting seat (26), the makeup mirror body (24) is provided with a spring slot (29) at the bottom of the spring slot (29), a spring sheet (31) is provided in the spring slot (29), a part of the spring sheet (31) is located outside the spring slot (29), the spring sheet (31) can be in contact with the initial plane (27) of the flip cover connecting seat (26), and the spring sheet (31) can also be in contact with the opening plane (28) of the flip cover connecting seat (26).

3. The automobile sun visor according to claim 1, characterized in that: The bridge portion (10) is provided with a first groove (32), the limiting member (16) is provided with a second curved protrusion (33) that cooperates with the first groove (32), and the second curved protrusion (33) cooperates with the first groove (32).

4. The automobile sun visor according to claim 1, characterized in that: Second grooves (34) are formed on two sides of the second vertical plate (20).

5. The automobile sun visor according to claim 3, characterized in that: The second vertical plate (20) is provided with a first through hole (35) near the second curved protrusion (33).

6. The automobile sun visor according to claim 1, characterized in that: The first protrusion (22) and the first vertical plate (19) have an angle, which is less than 45°; the second protrusion (23) comprises a transverse plate (36) and a third vertical plate (37); one end of the transverse plate (36) is connected to the second vertical plate (20), and the other end is connected to the third vertical plate (37); the third vertical plate (37) and the second vertical plate (20) are arranged opposite to each other, and the volume of the third vertical plate (37) is much smaller than that of the second vertical plate (20); the first vertical plate (19) is provided with a second through hole (38) near the third vertical plate (37); the third vertical plate (37) can be located in the second through hole (38) of the first vertical plate (19); the first protrusion (22) is also provided with a third protrusion (39) near the third vertical plate (37).

7. The automobile sun visor according to claim 1, characterized in that: The skeleton (1) further comprises a top plate (7), wherein the top plate (7) is connected to the bottom plate (6), and a top plate protrusion (40) is provided on the top plate (7), wherein the top plate protrusion (40) is similar to the connecting seat portion (9) of the bottom plate protrusion (8), and a connecting hole (11) is also provided in the axial direction of the top plate protrusion (40), wherein the top plate protrusion (40) is symmetrically located on both sides of the connecting seat portion (9) of the bottom plate protrusion (8), and the connecting hole (11) of the top plate protrusion (40) is connected to the connecting hole (11) of the connecting seat portion (9).

8. The automobile sun visor according to claim 2, characterized in that: The makeup mirror body (24) comprises a main body shell, a mirror and a backlight, wherein the mirror is connected to the main body shell, and the backlight is also connected to the main body shell. A circuit board is provided on the main body shell, and a push switch (41) for controlling the backlight is provided on a side of the main body shell close to the mirror, wherein the push switch (41) is connected to the circuit board, and the makeup mirror flip cover (25) is provided with a switch protrusion (42) close to the push switch (41), wherein the switch protrusion (42) cooperates with the push switch (41).

9. The automobile sun visor according to claim 1, characterized in that: The rotating shaft (15) is also provided with a rotating shaft protrusion (45), and the outer diameter of the rotating shaft protrusion (45) is greater than the inner diameter of the connecting hole (11).

10. The automobile sun visor according to claim 2, characterized in that: The bottom plate (6) is provided with a bottom plate groove (46), the light-transmitting sun visor (2) is provided with a sun visor protrusion (48) that cooperates with the bottom plate groove (46), the light-transmitting sun visor (2) is further provided with a sun visor groove (49) on a side corresponding to the sun visor protrusion (48), the sun visor protrusion (48) of the light-transmitting sun visor (2) is located in the bottom plate groove (46) of the bottom plate (6), and the makeup mirror (3) is partially located in the sun visor groove (49).

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