Sliding piece and sliding assembly for automobile sun-shading device and sun-shading device

By designing the plug-in part, clamp and buffer part in the automotive sunshade device, combining the wheel frame and shaft hole, the problem of disengagement and wear of the slider from the guide rail is solved, and the stable sliding and synchronous movement of the slider is achieved, which enhances the device's Stability and service life.

CN222346731UActive Publication Date: 2025-01-14LIN YI ZHI HUI NUAN YANG QI CHE PEI JIAN YOU XIAN GONG SI
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Patent Information

Application Number
CN202421067215.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-16
Publication Date
2025-01-14
Estimated Expiration
2034-05-16

AI Technical Summary

Technical Problem

The sliders of the existing automotive sunshade device are prone to disengage from the guide rails, resulting in derailment, shaking and wear, poor stability, and the position of the sliders on the slides changes and inclines.

Method used

A slider including a plug-in, a connecting plate, a clamp and a buffer are designed. The slider and clamp are formed through the clamp, and the wheel frame and a shaft hole are combined to ensure regular contact and limit of the slider and the guide rail. It is made of stainless steel. and electromagnets are buffered and locked to reduce derailment and shaking.

Benefits of technology

The sliding member and the guide rail are achieved to reduce derailment and shaking, extend service life, ensure that the sliding member slides smoothly and synchronously, and avoid the sliding plate tilting.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222346731U_ABST
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Abstract

The utility model discloses a sliding piece and a sliding assembly for an automobile sun-shading device and the sun-shading device. The sliding piece and the sliding assembly comprise an inserting part. The connecting plate is arranged at one end of the inserting part; the first clamping plate is arranged on the side, away from the inserting part, of the connecting plate, and the first clamping plate is perpendicular to the connecting plate; the second clamping plate is arranged on the side, away from the inserting part, of the connecting plate, the first clamping plate is perpendicular to the connecting plate, and the first clamping plate and the second clamping plate are arranged in parallel; the third clamping plate is L-shaped, the long side of the third clamping plate is parallel to the second clamping plate, and the short side of the third clamping plate is perpendicular to the second clamping plate; wherein a slide way is formed between the first clamping plate and the second clamping plate, and a passageway is formed between the second clamping plate and the third clamping plate. The device has the advantages of reducing derailing of the sliding piece and the guide rail, reducing shaking and guaranteeing sliding reliability and stability of the sliding piece on the guide rail.
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Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing and sunshade device sliding parts, in particular to a sliding part, a sliding assembly and a sunshade device for an automobile sunshade device. Background Art

[0002] At present, with the development of vehicle technology, more and more vehicles are equipped with glass panoramic skylights. The glass panoramic skylight can obtain sunlight and a good view in spring, autumn and winter. However, in the hot summer, it will cause the temperature inside the car to be too high. Therefore, the panoramic glass skylight needs to be shaded in the hot summer, especially for Tesla models.

[0003] In the prior art, a sunshade device is provided in a vehicle for sunshade. The existing sunshade device has a sliding part that is easily separated from the guide rail, which is prone to derailment. The sliding part is directly inserted into the guide rail, which is prone to shaking and has poor stability. The sliding part is in direct sliding contact with the guide rail, which is prone to wear of the sliding component. The sliding part is prone to position change and shaking on the slideway.

[0004] In summary, there are the following technical problems:

[0005] The sliding parts are easy to separate from the guide rails, which may cause derailment.

[0006] The sliding part is directly inserted into the guide rail, which is easy to shake and has poor stability.

[0007] The sliding parts are in direct sliding contact with the guide rails, which can easily cause wear on the sliding components.

[0008] The sliding part is prone to position change and shaking on the slide.

[0009] The sliding plate slides easily tilt and wobble.

[0010] The main purpose of the utility model is to provide a sliding member, a sliding assembly and a sunshade device for an automobile sunshade device, so as to solve at least one of the following technical problems: the sliding member is easily separated from the guide rail and derailed; the sliding member is directly inserted into the guide rail, which is easy to shake and has poor stability; the sliding member is in direct sliding contact with the guide rail, which is easy to wear the sliding assembly; the sliding member is easy to change position and shake on the slide; the sliding plate is easy to tilt and shake when sliding.

[0011] In order to achieve the above object, according to one aspect of the utility model, a sliding member for a car sunshade device is provided, comprising:

[0012] Plug-in part;

[0013] A connecting plate, the connecting plate being arranged at one end of the plug-in portion;

[0014] A first clamping plate, the first clamping plate is arranged on a side of the connecting plate away from the plug-in portion, and the first clamping plate is arranged perpendicular to the connecting plate;

[0015] A second clamping plate, the second clamping plate is arranged on a side of the connecting plate away from the plug-in portion, the first clamping plate is arranged perpendicular to the connecting plate, and the first clamping plate is arranged parallel to the second clamping plate;

[0016] A third clamping plate, the third clamping plate is L-shaped, wherein the long side is arranged parallel to the second clamping plate, and the short side is arranged perpendicular to the second clamping plate;

[0017] A slideway is formed between the first clamping plate and the second clamping plate, and a clamping channel is formed between the second clamping plate and the third clamping plate.

[0018] Preferably, it further comprises a buffer portion, wherein the buffer portion is arranged on the second clamping plate, and the clamping channel is arranged on a side of the first clamping plate close to the first clamping plate.

[0019] Preferably, it also includes wheel frames, which are arranged in pairs on the side of the first clamping plate away from the second clamping plate, the wheel frames are provided with axial holes, the wheel axles are passed through the axial holes, the guide wheels are sleeved on the wheel axles, and the first clamping plate is provided with axial holes corresponding to the axial holes on the wheel frames.

[0020] Preferably, a sliding groove is provided on a side of the first clamping plate away from the second clamping plate, the sliding groove cooperates with the wheel axle, and the sliding groove is used for the wheel axle to be slidably connected to the shaft hole position.

[0021] Preferably, the second clamping plate is in the same plane as a side of the inserting plate close to the third clamping plate, and the third clamping plate is located outside the plane formed by the second clamping plate and the inserting plate.

[0022] Another aspect of the utility model further provides a sliding assembly for a car sunshade device, comprising:

[0023] Slides;

[0024] A guide rail, wherein the guide rail cooperates with the sliding member;

[0025] The guide rails include:

[0026] A first support plate, wherein a stop edge is provided at an end of the first support plate;

[0027] A second support plate, the second support plate is arranged parallel to the first support plate, and a first guide path is formed between the second support plate and the first support plate;

[0028] a third support plate, the third support plate being arranged in parallel with the second support plate, and forming a second guide path between the third support plate and the second support plate;

[0029] Among them, the first guide track cooperates with the third clamping plate, the second guide track cooperates with the second clamping plate, the second support plate cooperates with the clamping track, and the third support plate cooperates with the slide track.

[0030] Preferably, it also includes:

[0031] A first sealing plate, one end of which is connected to an end of the first supporting plate away from the retaining edge;

[0032] a second sealing plate, wherein one end of the second sealing plate is connected to the other end of the first sealing plate;

[0033] a third sealing plate, one end of the third sealing plate being connected to the other end of the second sealing plate;

[0034] A fourth sealing plate, wherein one end of the fourth sealing plate is connected to the first supporting plate, the other end is connected to the third supporting plate, and the middle is connected to the second supporting plate.

[0035] Preferably, a pair of sliding members are arranged on each guide rail, and each sliding member slides into the sliding matching guide rail from the end of the guide rail, and a winding end is arranged in the middle of the guide rail.

[0036] Another aspect of the utility model further provides a sunshade device, comprising:

[0037] Guide rails, the guide rails are arranged in pairs;

[0038] The sliding member and the guide rail constitute a sliding assembly.

[0039] Preferably, it also includes an interior trim panel, a calibration line and a sliding plate.

[0040] The application of the technical solution of the utility model has the following technical effects:

[0041] The plug-in part is provided to cooperate with the sliding plate, the sliding part is inserted into the sliding plate through the plug-in part, the connecting plate is provided to connect the plug-in part, the first clamping plate and the second clamping plate, the connecting plate is provided at one end of the plug-in part, the first clamping plate is provided to support the wheel frame and form a slideway with the second clamping plate, the first clamping plate is provided on the side of the connecting plate away from the plug-in part, and the first clamping plate and the connecting plate are arranged perpendicularly; the first clamping plate is provided with a slide groove on the side away from the second clamping plate, the slide groove cooperates with the wheel axle, and the slide groove is used for the wheel axle to slide and connect to the shaft hole position. The second clamping plate is used to form a slideway with the first clamping plate, the second clamping plate is provided on the side of the connecting plate away from the plug-in part, the first clamping plate and the connecting plate are arranged perpendicularly, and the first clamping plate and the second clamping plate are arranged parallel to each other, so as to ensure the regularity of the slideway, facilitate the cooperation with the guide rail, and facilitate the sliding in the guide rail; the second clamping plate and the side of the plug-in plate close to the third clamping plate are in the same plane, and the third clamping plate is located outside the plane formed by the second clamping plate and the plug-in plate. The third clamping plate is used to form a clamping channel with the second clamping plate, and the third clamping plate is L-shaped, wherein the long side is arranged parallel to the second clamping plate, and the short side is arranged perpendicular to the second clamping plate; wherein the L-shaped third clamping plate forms a clamping channel with the second clamping plate through the long side, which has the function of realizing cooperation with the second support plate of the guide rail, and at the same time can form a limiting member to ensure cooperation with the blocking edge to prevent the sliding member from derailing, and at the same time ensure that the slideway is as wide as possible to ensure the smoothness of the sliding member on the guide rail, and at the same time limit the circumferential rotation and swinging amplitude of the sliding member through the clamping channel, thereby reducing derailment and shaking. Technical effect.

[0042] The third plate is provided with an L-shaped cover which is provided to prevent the sliding member from derailing in the lateral direction and causing the short side of the L-shaped third plate to bypass the retaining edge due to the circumferential rotation of the sliding member around the guide rail. The cover is provided to limit the range of the circumferential rotation of the sliding member while serving as a slideway, thereby ensuring that the slideway can ensure that the sliding member can slide smoothly on the guide rail while reducing derailment and shaking. The cover has the technical effect of supporting the sliding of the sliding member in the slideway like a finger.

[0043] The buffer part is made of stainless steel, wherein a cavity is provided in the buffer part, an electromagnet is provided in the cavity, the electromagnet is connected to a battery and a control switch, a stainless steel sheet is provided on the side of the third support plate of the guide rail close to the cache part, wherein the stainless steel sheet can reduce the wear on the guide rail, and the electromagnetic locking of the sliding part position can be achieved through the setting of the electromagnet and the stainless steel sheet to avoid its position change and shaking, and by energizing the electromagnet, magnetism is generated to achieve electromagnetic attraction of the buffer part and the stainless steel sheet, which has the technical effect of achieving the locking of the sliding part position.

[0044] The first line is set at the upper left, the second line is set at the lower left, the third line is set at the lower right, and the fourth line is set at the upper right; from the upper left to the lower, the first wheel, the second wheel, the third wheel, and the fourth wheel are set in sequence; from the lower right to the upper, the fifth wheel, the sixth wheel, the seventh wheel, and the eighth wheel are set in sequence. When the sunshade on one side of the first line and the fourth line is opened, the sliding plate is moved. At this time, in the process of moving the sliding plate, the second wheel contacts the fourth line and cooperates with the eighth wheel to tighten the fourth line; at the same time, the seventh wheel contacts the first line and cooperates with the first wheel to tighten the fourth line. The fourth line calibrates the distance of the second wheel position, so that the second wheel and the corresponding guide rail beam fixed distance are always maintained. The fixed distance between the seventh wheel and the corresponding guide rail beam is ensured at the same time, thereby ensuring that the sliding parts at both ends of the sliding plate slide synchronously, and reducing the sliding tilt of the sliding plate caused by a large sliding distance of one sliding part and a small sliding distance of the other. Similarly, when closing the sunshade corresponding to the first line and the fourth line, the first wheel is calibrated through the first line, and the first line is tensioned in cooperation with the seventh wheel. The eighth wheel is calibrated through the fourth line, and the fourth line is tensioned in cooperation with the second wheel. When opening the sunshade on one side of the second and third lines, the third wheel is calibrated through the third line, and the third line is tensioned in cooperation with the fifth wheel. The sixth wheel is calibrated through the second line, and the second line is tensioned in cooperation with the fourth wheel. When closing the sunshade on one side of the second and third lines, the fifth wheel is calibrated through the third line, and the third line is tensioned in cooperation with the third wheel. The fourth wheel is calibrated through the second line, and the second line is tensioned in cooperation with the sixth wheel. It has the technical effect of reducing the inclination of the sliding plate when closing and opening the sunshade and ensuring the synchronization of the sliding of the sliding parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0046] Figure 1 A schematic structural diagram of a sliding member for a sunshade device for an automobile according to the utility model is shown;

[0047] Figure 2 Shows Figure 1 A first side structural view of a sliding member for a sunshade device for an automobile;

[0048] Figure 3 Shows Figure 1 A front view of a sliding member for a sunshade device for an automobile;

[0049] Figure 4 Shows Figure 1 A left side view of a sliding member for a sunshade device for an automobile;

[0050] Figure 5 Shows Figure 1 A top view of a sliding member for a sunshade device for an automobile;

[0051] Figure 6 Shows Figure 1 A bottom view of a sliding member for a sunshade device for an automobile;

[0052] Figure 7 Shows Figure 1 A right side view of a sliding member for a sunshade device for an automobile;

[0053] Figure 8 Shows Figure 1 A second side structural view of a sliding member for a vehicle sunshade device;

[0054] Fig. 9 Shows Figure 1 A structural view of a sliding assembly of a sliding member for a sunshade device for an automobile;

[0055] Fig.10 Shows Figure 1 A side structural view of a sliding assembly of a sliding member for a sunshade device for an automobile;

[0056] Fig.11 Shows Figure 1 A left side view of a sliding assembly of a sliding member for a sunshade device for an automobile;

[0057] Fig.12 Shows Figure 1 A top view of a sliding assembly of a sliding member for a sunshade device for an automobile;

[0058] Fig.13 Shows Figure 1 A bottom view of a sliding assembly of a sliding member for a sunshade device for an automobile;

[0059] Fig.14 Shows Figure 1 A right side view of a sliding assembly of a sliding member for a sunshade device for an automobile;

[0060] Fig.15Shows Figure 1 A structural view of a sunshade device of a sliding member for a sunshade device of an automobile;

[0061] Fig.16 Shows Figure 1 A structural view of the sunshade device calibration line setting for a sliding part of a car sunshade device.

[0062] The above drawings include the following reference numerals:

[0063] Insertion part 1; connection plate 2; first clamping plate 3; wheel frame 4; axial hole 5; wheel axle 6; guide wheel 7; second clamping plate 8; third clamping plate 9; buffer part 10; slideway 11; clamping channel 12; guide rail 13; first support plate 14; first guide channel 15; second support plate 16; second guide channel 17; third support plate 18; retaining edge 19; winding end 20; slide groove 21; first closing plate 22; second closing plate 23; third closing plate 24; fourth closing plate 25.

[0064] Interior trim panel 26; first plug plate 27; second plug plate 28; first guide rail 30; second guide rail 31; sliding plate 32; sliding assembly 33; reel 34; fixing plate 35; fixing member 36; rotating shaft 37; first wire 38; second wire 39; third wire 40; fourth wire 41. DETAILED DESCRIPTION

[0065] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0066] like Figures 1 to 16 As shown, an embodiment of the utility model provides a sliding member for a car sunshade device, comprising: a plug-in portion 1; a connecting plate 2, wherein the connecting plate 2 is arranged at one end of the plug-in portion 1; a first clamping plate 3, wherein the first clamping plate 3 is arranged on a side of the connecting plate 2 away from the plug-in portion 1, and the first clamping plate 3 is arranged perpendicular to the connecting plate 2; a second clamping plate 8, wherein the second clamping plate 8 is arranged on a side of the connecting plate 2 away from the plug-in portion 1, the first clamping plate 3 is arranged perpendicular to the connecting plate 2, and the first clamping plate 3 is arranged parallel to the second clamping plate 8; a third clamping plate 9, wherein the third clamping plate 9 is L-shaped, wherein the long side is arranged parallel to the second clamping plate 8, and the short side is arranged perpendicular to the second clamping plate 8; wherein a slideway 11 is formed between the first clamping plate 3 and the second clamping plate 8, and a clamping channel 12 is formed between the second clamping plate 8 and the third clamping plate 9. Example

[0067] In this embodiment, the plug-in portion 1 is used to cooperate with the sliding plate 32 , and the sliding member is inserted into the sliding plate 32 through the plug-in portion 1 . The sliding plate 32 can adopt a tubular structure, and the plug-in portion 1 is inserted at both ends of each sliding plate 32 .

[0068] The connecting plate 2 is used to connect the plug-in part 1, the first clamping plate 3 and the second clamping plate 8. The connecting plate 2 is arranged at one end of the plug-in part 1. The first clamping plate 3 is used to support the wheel frame 4 and form a slideway 11 with the second clamping plate 8. The first clamping plate 3 is arranged on the side of the connecting plate 2 away from the plug-in part 1, and the first clamping plate 3 is arranged perpendicular to the connecting plate 2; a slide groove 21 is provided on the side of the first clamping plate 3 away from the second clamping plate 8, and the slide groove 21 cooperates with the wheel axle 6, and the slide groove 21 is used for the wheel axle 6 to slide and connect to the position of the shaft hole 5. The second clamping plate 8 is used to form a slideway 11 with the first clamping plate 3, and the second clamping plate 8 is arranged on the side of the connecting plate 2 away from the plug-in part 1. The first clamping plate 3 is arranged perpendicular to the connecting plate 2, and the first clamping plate 3 is arranged parallel to the second clamping plate 8 to ensure the regularity of the slideway 11, so as to facilitate the cooperation with the guide rail 13 and the sliding in the guide rail 13; the second clamping plate 8 is in the same plane as the side of the plug-in plate close to the third clamping plate 9, and the third clamping plate 9 is located outside the plane formed by the second clamping plate 8 and the plug-in plate. The third clamping plate 9 is used to form a channel 12 with the second clamping plate 8. The third clamping plate 9 is L-shaped, wherein the long side is arranged parallel to the second clamping plate 8, and the short side is arranged perpendicular to the second clamping plate 8; wherein the L-shaped third clamping plate 9 forms a channel 12 with the second clamping plate 8 through the long side, so as to achieve cooperation with the second support plate 16 of the guide rail 13, and at the same time can form a limiter to ensure cooperation with the retaining edge 19 to prevent the sliding part from derailing, and at the same time ensure that the slideway 11 is as wide as possible to ensure the smoothness of the sliding part on the guide rail 13, and at the same time limit the amplitude of the circumferential rotation and swing of the sliding part through the channel 12 to reduce derailment and shaking.

[0069] In this embodiment, a slideway 11 is formed between the first clamping plate 3 and the second clamping plate 8, a clamping channel 12 is formed between the second clamping plate 8 and the third clamping plate 9, the slideway 11 forms the slideway 11 of the third support plate 18, and the clamping channel 12 forms the slideway 11 of the second support plate 16. The slideway 11 and the clamping channel 12 are arranged in parallel, and are formed by the parallel arrangement of the first clamping plate 3, the second clamping plate 8 and the third clamping plate 9. The overall E-shaped structure is convenient for superimposing and plugging with the E-shaped structure on the guide rail 13, and the L-shaped third clamping plate 9 is arranged to cooperate with the retaining edge 19. A limiting structure is formed along the lateral freedom, thereby reducing the lateral derailment of the sliding member. At the same time, in order to prevent the sliding member from rotating circumferentially around the guide rail 13, causing the short side of the L-shaped third clamping plate 9 to bypass the retaining edge 19, a clamping channel 12 is provided. The clamping channel 12 serves as the slideway 11 and limits the range of the circumferential rotation of the sliding member, thereby ensuring that the slideway 11 can ensure that the sliding member slides smoothly on the guide rail 13 while reducing derailment and shaking. The clamping channel 12 supports the sliding of the sliding member in the slideway 11 like a finger.

[0070] The present embodiment also includes a buffer portion 10, which is arranged on the second clamp plate 8, and the clamping channel 12 is arranged on the side of the first clamp plate 3 close to the first clamp plate 3. The function of the buffer portion 10 is to reduce the wear of the sliding part, wherein the buffer portion 10 can be made of a smooth surface metal material to avoid the wear of the sliding part by the metal guide rail 13. The buffer portion 10 has an arc-shaped surface structure, which can reduce the contact area with the guide rail 13, thereby reducing the sliding friction resistance, and at the same time ensure that the sliding part always maintains linear contact with the guide rail 13 within the shaking range, thereby reducing the suspended shaking.

[0071] In this embodiment, a wheel frame 4 is further included. The wheel frames 4 are arranged in pairs on one side of the first clamping plate 3 away from the second clamping plate 8. The wheel frames 4 are provided with an axial hole 5. A wheel axle 6 is passed through the axial hole 5. A guide wheel 7 is sleeved on the wheel axle 6. The first clamping plate 3 is provided with an axial hole 5 corresponding to the axial hole 5 on the wheel frame 4. The wheel frame 4 is used to install the wheel axle 6 and the guide wheel. Example

[0072] Based on Example 1, this embodiment provides a sliding assembly 33 for a car sunshade device, including:

[0073] Slides;

[0074] A guide rail 13, wherein the guide rail 13 cooperates with the sliding member;

[0075] The guide rail 13 includes:

[0076] A first support plate 14, wherein a stop edge 19 is provided at an end of the first support plate 14;

[0077] A second support plate 16, wherein the second support plate 16 is arranged parallel to the first support plate 14, and a first guide path 15 is formed between the second support plate 16 and the first support plate 14;

[0078] A third support plate 18, wherein the third support plate 18 is arranged parallel to the second support plate 16, and a second guide path 17 is formed between the third support plate 18 and the second support plate 16;

[0079] The first guide track 15 cooperates with the third clamping plate 9 , the second guide track 17 cooperates with the second clamping plate 8 , the second support plate 16 cooperates with the clamping track 12 , and the third support plate 18 cooperates with the slide track 11 .

[0080] In this embodiment, the sliding member is used to slide on the guide rail 13; the guide rail 13 is used to realize the guiding and limiting of the sliding member, and the guide rail 13 cooperates with the sliding member; wherein the guide rail 13 includes: a first support plate 14 used for the first guide track 15 with the second support plate 16, and a retaining edge 19 is provided at the end of the first support plate 14, and the retaining edge 19 serves to limit the lateral position of the sliding member, and serves to limit the short side of the third clamping plate 9 of the sliding member, thereby realizing the limiting of the sliding member and preventing the sliding member from lateral derailment.

[0081] The second support plate 16 is used to form a first guide path 15 with the first support plate 14, and is used to form a second guide path 17 with the third support plate 18. The second support plate 16 is arranged in parallel with the first support plate 14, and the first guide path 15 is formed between the second support plate 16 and the first support plate 14; the third support plate 18 is arranged in parallel with the second support plate 16, and the second guide path 17 is formed between the third support plate 18 and the second support plate 16; the first guide path 15 cooperates with the third clamping plate 9, the second guide path 17 cooperates with the second clamping plate 8, the second support plate 16 cooperates with the clamping path 12, and the third support plate 18 cooperates with the slideway 11. A pair of sliding members is arranged on each guide rail 13, and each sliding member slides into the sliding matching guide rail 13 from the end of the guide rail 13, and a winding end 20 is arranged in the middle of the guide rail 13.

[0082] In this embodiment, it also includes: a first sealing plate 22, one end of which is connected to the end of the first support plate 14 away from the retaining edge 19; a second sealing plate 23, one end of which is connected to the other end of the first sealing plate 22; a third sealing plate 24, one end of which is connected to the other end of the second sealing plate 23; and a fourth sealing plate 25, one end of which is connected to the first support plate 14, the other end is connected to the third support plate 18, and the middle is connected to the second support plate 16. Example

[0083] Based on embodiments 1 and 2, this embodiment provides a sunshade device, including:

[0084] Guide rails 13, wherein the guide rails 13 are arranged in pairs;

[0085] Sliding member, the sliding member and the guide rail 13 constitute a sliding assembly 33,

[0086] The interior trim panel 26 , the marking line and the sliding panel 32 .

[0087] The present embodiment includes a support frame, a shade cloth, a sliding plate 32, a rotating shaft 37, a reel, and an interior panel 26. The support frame includes a pair of support beams and a pair of guide rail beams 13. The support beams and the guide rail beams 13 form a closed rectangular structure. The support frame plays a supporting role, the shade cloth plays a sunshade role, the sliding plate 32 drives the shade cloth to move, the rotating shaft 37 is used to sleeve the reel, and a return spring is provided between the two ends of the reel and the reel 34. The interior panel 26 mainly plays a role of being consistent with the interior decoration of the vehicle to ensure a certain aesthetic appearance. One end of the shade cloth is connected to the sliding plate 32, and the other end is connected to the reel, wherein the two ends of the sliding plate 32 are relatively slidably matched with the guide rail beam 13 through a sliding member. The sliding plates 32 are arranged in pairs, the shade cloths are arranged in pairs, the reels 34 are arranged in pairs, and the first plug plate 27 and the second plug plate 28 are respectively provided at both ends of the guide beam 13. The first plug plate 27 and the second plug plate 28 are mainly used to be inserted in the gap between the automobile skylight glass and the edge of the roof. A handle is provided on the sliding plate 32 for pulling the sliding plate 32 to move, thereby realizing the opening or closing of the shade cloth.

[0088] In this embodiment, a fixing member 36 is provided in the middle of the guide rail beam 13, and the fixing member 36 is mainly used to fix the end of the calibration line, wherein the fixing members 36 are arranged in pairs, respectively arranged in the middle position of each guide rail beam 13, and fixing plates 35 are provided at both ends of the guide rail beam 13, and the fixing plates 35 are used to fix the other end of the calibration line. The fixing plates 35 are transversely spanned at the ends of the two guide rail beams 13, and a fixing plate 35 is respectively provided at both ends of the guide rail beam 13. A pair of sliding members is provided on each guide rail beam 13, and a pair of wire wheels are provided on each sliding member. The calibration line is wound around the wire wheels, wherein one end of the calibration line is connected to the fixing plate 35, and the other end bypasses the nearest wire wheel, and then bypasses the wire wheel closest to the relative wire wheel on the relative guide rail beam 13, and then is connected to the fixing member 36 on the relative guide rail beam 13. Two pairs of calibration lines are provided. The guide rail beam 13 includes a first guide rail 30 and a second guide rail 31, and the guide wheel includes a first wheel, a second wheel, a third wheel, a fourth wheel, a fifth wheel, a sixth wheel, a seventh wheel and an eighth wheel, and the first wheel, the second wheel, the third wheel, the fourth wheel, the fifth wheel, the sixth wheel, the seventh wheel and the eighth wheel are sequentially arranged from the upper left position to the lower left position of the first guide rail 30 to the lower right position to the upper right position of the second guide rail 31. The marking line includes a first line 38, a second line 39, a third line 40 and a fourth line 41, one end of the first line 38 is connected to the fixing plate 35 at the upper left position, and the other end bypasses the first wheel and the seventh wheel in turn and is connected to the fixing piece 36 on the seventh wheel guide rail beam 13; the second line 39 bypasses the fourth wheel and the sixth wheel in turn and is connected to the fixing piece 36 on the sixth wheel guide rail beam 13; the third line 40 bypasses the fifth wheel and the third wheel in turn and is connected to the fixing piece 36 on the third wheel guide rail beam 13; the fourth line 41 bypasses the eighth wheel and the second wheel in turn and is connected to the fixing piece 36 on the second wheel guide rail beam 13. The first wheel, the second wheel, the third wheel, the fourth wheel, the fifth wheel, the sixth wheel, the seventh wheel and the eighth wheel are rotatably connected with the sliding member. The sliding member is slidably connected with the first guide rail 30 and the second guide rail 31 respectively. The sliding member is arranged at both ends of the sliding plate 32, the sliding plate 32 is connected with the cover cloth, the cover cloth is connected with the drum, the drum is connected with the reel 34, both ends of the reel 34 are connected with the guide rail beam 13, and elastic reset members are arranged at both ends of the reel, and the elastic reset member is used to realize the rotation reset of the reel. The sliding member and the first guide rail 30, the second guide rail 31 and the sliding plate 32 constitute a sliding assembly 33. The sliding member and the guide rail 13 are plugged and matched through an E-type structure. The calibration line is in a tensioned state. The calibration line maintains a constant length and always maintains a tensioned rectangle, does not need to be reeled up, and reduces rope slippage and knotting.

[0089] In this embodiment, the working principle of the calibration line is as follows: Fig. 9As shown, the upper left is the first line 38, the lower left is the second line 39, the lower right is the third line 40, and the upper right is the fourth line 41; from the upper left to the bottom, they are the first wheel, the second wheel, the third wheel, and the fourth wheel; from the lower right to the top, they are the fifth wheel, the sixth wheel, the seventh wheel, and the eighth wheel. When the sunshade cloth on one side of the first line 38 and the fourth line 41 is opened, by moving the sliding plate 32, at this time, in the process of moving the sliding plate 32, the second wheel contacts the fourth line 41 and cooperates with the eighth wheel to tighten the fourth line 41; at the same time, the seventh wheel contacts the first line 38 and cooperates with the first wheel to tighten the fourth line 41, and the fourth line 41 calibrates the distance of the second wheel position, so that the second wheel and the corresponding guide rail beam 13 The fixed distance is always maintained, and at the same time, the distance between the seventh wheel and the corresponding guide rail beam 13 The fixed distance is maintained, thereby ensuring that the sliding parts at both ends of the sliding plate 32 slide synchronously, reducing the sliding tilt of the sliding plate 32 caused by a large sliding distance of one sliding part and a small sliding distance of another sliding part. Similarly, when closing the sunshade corresponding to the first line 38 and the fourth line 41, the first wheel is marked by the first line 38, and the first line 38 is tensioned in cooperation with the seventh wheel, and the eighth wheel is marked by the fourth line 41, and the fourth line 41 is tensioned in cooperation with the second wheel. When opening the sunshade on the side of the second line 39 and the third line 40, the third wheel is marked by the third line 40, and the third line 40 is tensioned in cooperation with the fifth wheel, and the sixth wheel is marked by the second line 39, and the second line 39 is tensioned in cooperation with the fourth wheel. When closing the sunshade on the side of the second line 39 and the third line 40, the fifth wheel is marked by the third line 40, and the third line 40 is tensioned in cooperation with the third wheel, and the fourth wheel is marked by the second line 39, and the second line 39 is tensioned in cooperation with the sixth wheel. The technical effect of reducing the inclination of the sliding plate 32 when closing and opening the sunshade curtain and ensuring the synchronization of the sliding of the sliding parts is achieved. Example

[0090] On the basis of Examples 1, 2 and 3, the buffer portion 10 is made of stainless steel, wherein a cavity is provided in the buffer portion 10, an electromagnet is provided in the cavity, the electromagnet is connected to a battery and a control switch, and a stainless steel sheet is provided on the side of the third support plate 18 of the guide rail 13 close to the cache portion, wherein the stainless steel sheet can reduce the wear on the guide rail 13, and the electromagnetic locking of the sliding position can be achieved through the setting of the electromagnet and the stainless steel sheet to avoid its position change and shaking, and by energizing the electromagnet, magnetism is generated to achieve electromagnetic attraction between the buffer portion 10 and the stainless steel sheet, thereby achieving locking of the sliding position.

[0091] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0092] The plug-in portion 1 is provided to cooperate with the sliding plate 32, and the sliding member is inserted in the sliding plate 32 through the plug-in portion 1. The connecting plate 2 is provided to connect the plug-in portion 1, the first clamping plate 3 and the second clamping plate 8. The connecting plate 2 is provided at one end of the plug-in portion 1. The first clamping plate 3 is provided to support the wheel frame 4 and form a slideway 11 with the second clamping plate 8. The first clamping plate 3 is provided on the side of the connecting plate 2 away from the plug-in portion 1, and the first clamping plate 3 is vertically arranged to the connecting plate 2; a sliding groove 21 is provided on the side of the first clamping plate 3 away from the second clamping plate 8, and the sliding groove 21 cooperates with the wheel axle 6. The sliding groove 21 is used for the wheel axle 6 to be slidably connected to the position of the shaft hole 5. The second clamping plate 8 is used to form a slideway 11 with the first clamping plate 3. The second clamping plate 8 is arranged on the side of the connecting plate 2 away from the plug-in portion 1. The first clamping plate 3 and the connecting plate 2 are arranged vertically, and the first clamping plate 3 and the second clamping plate 8 are arranged parallel to ensure the regularity of the slideway 11, which is convenient for cooperation with the guide rail 13 and sliding in the guide rail 13; the second clamping plate 8 and the side of the plug-in plate close to the third clamping plate 9 are in the same plane, and the third clamping plate 9 is located outside the plane formed by the second clamping plate 8 and the plug-in plate. The third clamping plate 9 is used to form a channel 12 with the second clamping plate 8. The third clamping plate 9 is L-shaped, wherein the long side is arranged parallel to the second clamping plate 8, and the short side is arranged perpendicular to the second clamping plate 8; wherein the L-shaped third clamping plate 9 forms a channel 12 with the second clamping plate 8 through the long side, which has the function of cooperating with the second support plate 16 of the guide rail 13, and can form a limiter to ensure cooperation with the retaining edge 19 to prevent the sliding part from derailing, and at the same time ensure that the slideway 11 is as wide as possible to ensure the smoothness of the sliding part on the guide rail 13, and at the same time limit the circumferential rotation and swinging amplitude of the sliding part through the channel 12, thereby reducing derailment and shaking. Technical effect.

[0093] A slideway 11 is formed between the first clamping plate 3 and the second clamping plate 8, a clamping channel 12 is formed between the second clamping plate 8 and the third clamping plate 9, the slideway 11 forms the slideway 11 of the third support plate 18, and the clamping channel 12 forms the slideway 11 of the second support plate 16. The slideway 11 and the clamping channel 12 are arranged in parallel, and the first clamping plate 3, the second clamping plate 8 and the third clamping plate 9 are arranged in parallel to form an E-shaped structure as a whole, which is convenient for superimposing and plugging with the E-shaped structure on the guide rail 13. At the same time, the L-shaped third clamping plate 9 is arranged to cooperate with the retaining edge 19 to form a guideway along the horizontal The limiting structure of the axial freedom reduces the lateral derailment of the sliding part. At the same time, in order to prevent the sliding part from rotating circumferentially around the guide rail 13, causing the short side of the L-shaped third clamping plate 9 to bypass the retaining edge 19, a clamping channel 12 is provided. The clamping channel 12 serves as the slideway 11 and limits the range of the circumferential rotation of the sliding part, thereby ensuring that the slideway 11 can ensure that the sliding part slides smoothly on the guide rail 13 while reducing derailment and shaking. The clamping channel 12 has the technical effect of supporting the sliding of the sliding part in the slideway 11 like a finger.

[0094] The buffer part 10 is made of stainless steel, wherein a cavity is provided in the buffer part 10, wherein an electromagnet is provided in the cavity, wherein the electromagnet is connected to a battery and a control switch, and a stainless steel sheet is provided on the third support plate 18 of the guide rail 13 close to the buffer part, wherein the stainless steel sheet can reduce the wear on the guide rail 13, and the electromagnetic locking of the position of the sliding part can be achieved through the setting of the electromagnet and the stainless steel sheet to avoid its position change and shaking, and by energizing the electromagnet, magnetism is generated to achieve electromagnetic attraction between the buffer part 10 and the stainless steel sheet, which has the technical effect of achieving the locking of the position of the sliding part.

[0095] The first line 38 is set at the upper left, the second line 39 is set at the lower left, the third line 40 is set at the lower right, and the fourth line 41 is set at the upper right; from the upper left to the lower, the first wheel, the second wheel, the third wheel, and the fourth wheel are set in sequence; from the lower right to the upper, the fifth wheel, the sixth wheel, the seventh wheel, and the eighth wheel are set in sequence. When the sunshade cloth on one side of the first line 38 and the fourth line 41 is opened, the sliding plate 32 is moved. At this time, in the process of moving the sliding plate 32, the second wheel contacts the fourth line 41 and cooperates with the eighth wheel to tighten the fourth line 41; at the same time, the seventh wheel contacts the first line 38 and cooperates with the first wheel to tighten the fourth line 41, and the fourth line 41 calibrates the distance of the second wheel position, so that the second wheel and the corresponding fixing member 36 on the guide rail beam 13 always maintain a fixed distance, which has the effect of ensuring that the distance between the seventh wheel and the fixing member 36 on the corresponding guide rail beam 13 is kept at a fixed distance, thereby ensuring that the sliding members at both ends of the sliding plate 32 slide synchronously, and reducing the sliding tilt of the sliding plate 32 caused by a large sliding distance of one sliding member and a small sliding distance of another sliding member. Similarly, when closing the sunshade corresponding to the first line 38 and the fourth line 41, the first wheel is marked by the first line 38, and the first line 38 is tensioned in cooperation with the seventh wheel, and the eighth wheel is marked by the fourth line 41, and the fourth line 41 is tensioned in cooperation with the second wheel. When opening the sunshade on the side of the second line 39 and the third line 40, the third wheel is marked by the third line 40, and the third line 40 is tensioned in cooperation with the fifth wheel, and the sixth wheel is marked by the second line 39, and the second line 39 is tensioned in cooperation with the fourth wheel. When closing the sunshade on the side of the second line 39 and the third line 40, the fifth wheel is marked by the third line 40, and the third line 40 is tensioned in cooperation with the third wheel, and the fourth wheel is marked by the second line 39, and the second line 39 is tensioned in cooperation with the sixth wheel. The technical effect of reducing the inclination of the sliding plate 32 when closing and opening the sunshade curtain and ensuring the synchronization of the sliding of the sliding parts is achieved.

[0096] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A sliding member for a car sunshade device, characterized in that: include: Plug-in part; A connecting plate, the connecting plate being arranged at one end of the plug-in portion; A first clamping plate, the first clamping plate is arranged on a side of the connecting plate away from the plug-in portion, and the first clamping plate is arranged perpendicular to the connecting plate; A second clamping plate, the second clamping plate is arranged on a side of the connecting plate away from the plug-in portion, the first clamping plate is arranged perpendicular to the connecting plate, and the first clamping plate is arranged parallel to the second clamping plate; A third clamping plate, the third clamping plate is L-shaped, wherein the long side is arranged parallel to the second clamping plate, and the short side is arranged perpendicular to the second clamping plate; A slideway is formed between the first clamping plate and the second clamping plate, and a clamping channel is formed between the second clamping plate and the third clamping plate.

2. The sliding member for a vehicle sunshade device according to claim 1, characterized in that: It also includes a buffer portion, which is arranged on the second clamping plate, and the clamping channel is arranged on a side of the first clamping plate close to the first clamping plate.

3. The sliding member for a vehicle sunshade device according to claim 1, characterized in that: It also includes wheel frames, which are arranged in pairs on the side of the first clamping plate away from the second clamping plate, the wheel frames are provided with axial holes, the wheel axles are passed through the axial holes, the guide wheels are sleeved on the wheel axles, and the first clamping plate is provided with axial holes corresponding to the axial holes on the wheel frames.

4. The sliding member for a vehicle sunshade device according to claim 1, characterized in that: A sliding groove is provided on a side of the first clamping plate away from the second clamping plate, and the sliding groove cooperates with the wheel axle. The sliding groove is used for the wheel axle to be slidably connected to the shaft hole position.

5. The sliding member for a sunshade device for an automobile according to claim 1, characterized in that: The second clamping plate is coplanar with a side of the inserting plate close to the third clamping plate, and the third clamping plate is located outside the plane formed by the second clamping plate and the inserting plate.

6. A sliding assembly for a car sunshade device, based on the sliding member for a car sunshade device according to any one of claims 1 to 5, characterized in that: include: Slides; A guide rail, wherein the guide rail cooperates with the sliding member; The guide rails include: A first support plate, wherein a stop edge is provided at an end of the first support plate; a second support plate, the second support plate being arranged parallel to the first support plate, and a first guide path being formed between the second support plate and the first support plate; a third support plate, the third support plate being arranged in parallel with the second support plate, and forming a second guide path between the third support plate and the second support plate; Among them, the first guide track cooperates with the third clamping plate, the second guide track cooperates with the second clamping plate, the second support plate cooperates with the clamping track, and the third support plate cooperates with the slide track.

7. The sliding assembly for a car sunshade device according to claim 6, characterized in that: Also includes: A first sealing plate, one end of which is connected to an end of the first supporting plate away from the retaining edge; a second sealing plate, wherein one end of the second sealing plate is connected to the other end of the first sealing plate; a third sealing plate, one end of the third sealing plate being connected to the other end of the second sealing plate; A fourth sealing plate, wherein one end of the fourth sealing plate is connected to the first supporting plate, the other end is connected to the third supporting plate, and the middle is connected to the second supporting plate.

8. The sliding assembly for a vehicle sunshade device according to claim 6, characterized in that: A pair of sliding members are arranged on each guide rail, and each sliding member slides into the sliding matching guide rail from the end of the guide rail, and a winding end is arranged in the middle of the guide rail.

9. A sunshade device, based on the sliding member for a car sunshade device according to any one of claims 1 to 5, characterized in that: include: Guide rails, the guide rails are arranged in pairs; The sliding member and the guide rail constitute a sliding assembly.

10. The sunshade device according to claim 9, characterized in that: Also includes interior trim panels, demarcation lines and sliding panels.