Sunshade assembly, glass assembly and vehicle

Abstract

The present invention discloses a sunshade assembly, a glass assembly, and a vehicle. The sunshade assembly is located on one side of the glass. The glass has an obstruction area on the side facing the sunshade assembly. The sunshade has a avoidance portion corresponding to the obstruction area. The sunshade assembly also includes an avoidance support structure connected to the avoidance portion. In the direction of deployment of the sunshade, the obstacle area has a first position behind the rear and a second position in front of the obstacle area. The avoidance support structure can drive the avoidance portion to move toward the side away from the glass to avoid the obstacle in the first position and can drive the avoidance portion to move toward the side close to the glass to restore the obstacle in the second position. The present invention drives the avoidance portion to move toward the side away from the glass by the avoidance support structure, so that the sunshade can avoid the obstacle area when deployed. After avoiding the obstacle, the avoidance support structure drives the avoidance portion to move toward the side close to the glass to cover the obstacle area, thereby preventing the obstacle area from affecting the sunshade's shading effect.

Description

Technical Field

[0001] The present invention relates to the technical field of sunshades, and in particular to a sunshade assembly and a glass assembly.

[0002] The present invention also relates to the field of vehicle technology, and in particular, to a vehicle. Background Art

[0003] With the development of society, cars have become an indispensable means of transportation in people's daily lives. However, people often encounter problems while using their cars. For example, in the hot summer, direct sunlight shines into the car interior, causing the temperature to rise rapidly. This not only makes people feel uncomfortable but also accelerates the aging of electronic components and interior fabrics.

[0004] One existing solution is to hide the sunshade roller in front of the dashboard, using a transmission mechanism to drive the sunshade to close below the ceiling. While this provides some shade, the position of the sunshade is too low because it needs to avoid the center rearview mirror. This creates a large gap between the sunshade and the glass, preventing the sunshade from fully contacting the glass, thus reducing the sunshade effect. Summary of the Invention

[0005] The purpose of the present invention is to provide a sunshade assembly, a glass assembly and a vehicle to solve the technical problem that the current sunshade needs to maintain a large spacing between the glass to avoid other structural parts installed on the glass, resulting in poor sunshade effect.

[0006] The above-mentioned purpose of the present invention can be achieved by adopting the following technical solutions:

[0007] The present invention provides a sunshade curtain assembly, which is located on one side of a glass, and the glass has an obstacle area on the side facing the sunshade curtain assembly. The sunshade of the sunshade curtain assembly has an avoidance portion arranged corresponding to the obstacle area, and the sunshade curtain assembly also includes an avoidance support structure, which is connected to the avoidance portion; wherein, in the expansion direction of the sunshade curtain, there is a first position behind the obstacle area and a second position in front of the obstacle area; the avoidance support structure can drive the avoidance portion to move toward the side away from the glass for avoidance at the first position and can drive the avoidance portion to move toward the side close to the glass for recovery at the second position.

[0008] In an embodiment of the present invention, the avoidance support structure has an initial state and an arched state. Under the action of an external force, the avoidance support structure can elastically deform from the initial state toward the side away from the glass to the arched state, thereby driving the avoidance portion to move toward the side away from the glass; after losing the action of the external force, the avoidance support structure can use its own elastic restoring force to return to the initial state toward the side close to the glass, thereby driving the avoidance portion to move toward the side close to the glass.

[0009] In an embodiment of the present invention, the avoidance support structure includes an elastic support member, and the elastic support member is connected to the avoidance portion.

[0010] In an embodiment of the present invention, the elastic support member is an elastic steel wire.

[0011] In an embodiment of the present invention, a middle portion of the elastic support member is pre-bent toward a side away from the glass.

[0012] In an embodiment of the present invention, the external force includes a pulling force applied by a middle portion of the avoidance support structure toward a side away from the glass, and the sunshade assembly further includes an external pulling mechanism for applying the pulling force.

[0013] In an embodiment of the present invention, the avoidance portion of the sunshade can cover the obstacle area through its own tensile elastic deformation and / or reserved size.

[0014] In an embodiment of the present invention, the sunshade assembly also includes two guide rails and two sliding structures, and the front end of the sunshade slides with the two guide rails through the two sliding structures; wherein the avoidance support structure is located between the two sliding structures, and the two sliding structures can squeeze the avoidance support structure so that the avoidance support structure drives the avoidance part to move toward the side away from the glass.

[0015] In an embodiment of the present invention, when the avoidance support structure is in the first position, there is a first distance between the two sliding structures, and the two sliding structures are in contact with the two ends of the avoidance support structure; when the avoidance support structure is in the second position, there is a second distance between the two sliding structures, and the two sliding structures are in sliding cooperation with the two ends of the avoidance support structure; wherein, the second distance is smaller than the first distance.

[0016] In an embodiment of the present invention, the distance between the two guide rails is arranged to gradually decrease along the unfolding direction of the sunshade.

[0017] In an embodiment of the present invention, the sliding structure includes an inner sliding part and an outer sliding part, the avoidance support structure is located between the inner sliding parts of the two sliding structures, the inner sliding part is slidably arranged at the front end of the sunshade along the width direction of the sunshade, and the outer sliding part is connected to the inner sliding part and is slidably matched with the corresponding guide rail.

[0018] In an embodiment of the present invention, the front end of the sunshade has two fixed support structures corresponding to the two sliding structures, and the two fixed support structures are provided with slideways along the width direction of the sunshade that slide with the inner sliding parts of the corresponding sliding structures.

[0019] In an embodiment of the present invention, a release channel is provided in the inner sliding portion along the width direction of the sunshade, and pressure structures are provided at both ends of the avoidance support structure. The slides of the two fixed support structures have two extrusion channels corresponding to the two pressure structures, and the two extrusion channels are located between the two sliding structures; the pressure structure has an expansion state and a contraction state. In the expansion state, the pressure structure is located in the slide and between the corresponding extrusion channel and the inner sliding portion, and the inner sliding portion can abut against the pressure structure and squeeze the pressure structure toward the extrusion channel; the pressure structure can be pressed into the extrusion channel by the inner sliding portion to form the contraction state so that the pressure structure can move from the extrusion channel to the release channel.

[0020] In an embodiment of the present invention, the pressure structure has a plurality of elastic clips, which are arranged along the circumference of the slide and gradually extend in the direction close to the inner sliding portion; a plurality of card blocks are provided in the slide, which are arranged along the circumference of the slide and cooperate to form the extrusion channel, and the extrusion channel is gradually extended in the direction close to the inner sliding portion.

[0021] In an embodiment of the present invention, guide rods are provided at both ends of the avoidance support structure, the pressure-bearing structure is provided on the guide rods, and the guide rods are inserted into the release channel.

[0022] In an embodiment of the present invention, the sunshade curtain assembly further comprises a curtain drive mechanism, which is located on the side of the sunshade curtain away from the glass. The curtain drive mechanism is connected to the front end of the sunshade curtain and can drive the sunshade curtain to unfold and retract along its length direction.

[0023] In an embodiment of the present invention, the sunshade curtain assembly also includes a storage box for storing the sunshade curtain, and the curtain driving mechanism includes at least one fork arm structure, one end of the fork arm structure is connected to the storage box, and the other end of the fork arm structure is connected to the front end of the sunshade curtain.

[0024] The present invention also provides a glass assembly, comprising glass and the above-mentioned sunshade curtain assembly, wherein the sunshade curtain assembly is located on one side of the glass.

[0025] The present invention also provides a vehicle comprising the sunshade curtain assembly.

[0026] In an embodiment of the present invention, the sunshade assembly is located on the inner side of the windshield of the vehicle, an interior rearview mirror is installed on the inner side of the windshield, and the installation area of ​​the interior rearview mirror constitutes the obstruction area.

[0027] In an embodiment of the present invention, the storage box of the sunshade assembly is installed in the instrument panel of the vehicle.

[0028] The characteristics and advantages of the present invention are:

[0029] The sunshade curtain assembly and glass assembly of the present invention are such that an avoidance portion corresponding to the obstacle area is provided on the sunshade curtain and an avoidance support structure is provided to be connected to the avoidance portion, so that the avoidance support structure drives the avoidance portion to move toward the side away from the glass, so that an avoidance space that can avoid the obstacle area is formed between the avoidance portion and the glass when the sunshade curtain is unfolded, and after avoiding, the avoidance support structure can drive the avoidance portion to move toward the side close to the glass to recover and cover the obstacle area, thereby preventing the obstacle area from affecting the sunshade effect of the sunshade curtain.

[0030] The vehicle of the present invention shades the glass by installing the sunshade assembly of the present invention inside the vehicle, and can avoid the obstruction area formed on the glass due to the installation of other structural parts (such as the interior rearview mirror), thereby preventing the obstruction area from affecting the shading effect of the sunshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 It is a top view of the sunshade curtain assembly of the present invention.

[0033] Figure 2 It is a bottom view of the sunshade curtain assembly of the present invention.

[0034] Figure 3 This is a diagram showing the installation status of the sunshade curtain assembly of the present invention.

[0035] Figure 4This is a schematic diagram of the avoidance unit of the present invention avoiding an obstacle area.

[0036] Figure 5 This is a schematic diagram of the avoidance portion of the present invention covering the obstacle area.

[0037] Figure 6 It is a planar schematic diagram of the sunshade curtain assembly in the present invention during the unfolding process.

[0038] Figure 7 It is a three-dimensional schematic diagram of the sunshade curtain assembly in the present invention during the deployment process.

[0039] Figure 8 This is a structural schematic diagram of the present invention in which the sliding structure does not abut against the compressed structure of the avoidance support structure.

[0040] Figure 9 It is a structural schematic diagram of the sliding structure abutting against the compressed structure of the avoidance support structure in the present invention.

[0041] Figure 10 It is a structural schematic diagram of the sliding structure extrusion avoidance support structure in the present invention.

[0042] Figure 11 It is a structural schematic diagram of the fixed support structure in the present invention.

[0043] Figure 12 It is a structural schematic diagram of the avoidance support structure in the present invention.

[0044] Figure 13 It is a schematic diagram of the sliding structure in the present invention pressing the pressurized structure toward the extrusion channel.

[0045] Figure 14 Schematic diagram of the pressurized structure of the present invention being partially pressed into the extrusion channel.

[0046] Figure 15 This is a schematic diagram of the compressed structure in the present invention being completely pressed into the extrusion channel.

[0047] Figure 16 Schematic diagram of the pressurized structure entering the release channel in the present invention.

[0048] In the picture:

[0049] 100. Sunshade assembly; 1. Sunshade; 11. Evacuation portion; 2. Evacuation support structure; 21. Elastic support member; 22. Pressure-bearing structure; 221. Elastic buckle; 23. Guide rod; 3. Evacuation space; 4. Sliding structure; 41. Inner sliding portion; 411. Release channel; 42. Outer sliding portion; 5. Fixed support structure; 51. Slideway; 52. Extrusion channel; 53. Block; 54. Support seat; 6. Guide rail; 7. Curtain drive mechanism; 71. Fork arm structure; 8. Storage box;

[0050] 200. Glass; 201. Windshield;

[0051] 300. Other structural parts; 301. Interior rearview mirror;

[0052] 400. Obstacle area. DETAILED DESCRIPTION

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0054] Implementation Method 1

[0055] like Figures 1 to 4 As shown, the present invention provides a sunshade assembly 100, which is located on one side of the glass 200. The glass 200 has an obstacle area 400 on the side facing the sunshade assembly 100. The sunshade 1 of the sunshade assembly 100 has a avoidance portion 11 arranged corresponding to the obstacle area 400. The front end of the sunshade 1 is provided with an avoidance support structure 2, which is connected to the avoidance portion 11; wherein, in the unfolding direction A, there is a first position O1 behind the obstacle area 400 and a second position O2 in front of the obstacle area 400; the avoidance support structure 2 can drive the avoidance portion 11 to move toward the side away from the glass 200 to avoid in the first position O1 and can drive the avoidance portion 11 to move toward the side close to the glass 200 to recover in the second position O2 obstacle area 400.

[0056] Among them, the side of the glass 200 facing the sunshade assembly 100 includes but is not limited to an obstacle area 400 formed due to the installation of other structural components 300, that is, the installation area of ​​other structural components 300. The obstacle area 400 can be a spatial area with a certain width, length and height, or a plane area with a certain width and length.

[0057] The sunshade assembly 100 of the present invention is configured with an avoidance portion 11 corresponding to the obstacle area 400 on the sunshade 1 and an avoidance support structure 2 connected to the avoidance portion 11, so that the avoidance support structure 2 drives the avoidance portion 11 to move toward the side away from the glass 200, so that the sunshade 1 can form an avoidance space 3 between the avoidance portion 11 and the glass 200 when the sunshade 1 is unfolded, which can avoid the obstacle area 400. That is, it will not interfere with other structural components 300 installed in the obstacle area 400, and after avoiding, the avoidance support structure 2 can drive the avoidance portion 11 to move toward the side close to the glass 200 to cover the obstacle area 400, thereby preventing the obstacle area 400 from affecting the sunshade effect of the sunshade 1.

[0058] Specifically, such as Figure 1 As shown, the front end of the sunshade 1 can move along its length direction L to achieve expansion and retraction of the sunshade 1, wherein the direction of movement from back to front is defined as the expansion direction A, and the direction of movement from front to back is defined as the retraction direction B. The sunshade assembly 100 also includes two guide rails 6 and two sliding structures 4. The front end of the sunshade 1 slides with the two guide rails 6 via the two sliding structures 4, thereby guiding the front end of the sunshade 1 to move along its length direction.

[0059] like Figure 2 As shown, to achieve automatic deployment and retraction of the sunshade curtain 1, in one embodiment of the present invention, the sunshade curtain assembly 100 further includes a curtain drive mechanism 7. The curtain drive mechanism 7 is located on the side of the sunshade curtain 1 away from the glass 200. The curtain drive mechanism 7 is connected to the front end of the sunshade curtain 1 and can drive the sunshade curtain 1 to deploy and retract along its length direction L. The sunshade curtain assembly 100 further includes a storage box 8 for storing the sunshade curtain 1. The curtain drive mechanism 7 includes at least one fork arm structure 71, one end of the fork arm structure 71 being connected to the storage box 8, and the other end of the fork arm structure 71 being connected to the front end of the sunshade curtain 1. Among them, the fork arm structure 71 is generally a folding arm structure with a rotating joint, and its two ends are hinged to the storage box 8 and the front end of the sunshade 1. The two folding arms connected thereto are driven to rotate by the rotating joint, thereby realizing the expansion and folding of the two folding arms. When the two folding arms are expanded, they can drive the front end of the sunshade 1 to move along the expansion direction A. When the two folding arms are folded, they can drive the front end of the sunshade 1 to move along the retraction direction B. The specific structure of the fork arm structure 71 is the same as that of the prior art and will not be repeated here. The rear end of the sunshade 1 is installed in the storage box 8 through a retracting mechanism. The specific structure of the retracting mechanism is the same as that of the prior art and will not be repeated here. In other embodiments of the present invention, the curtain drive mechanism 7 is the same as the curtain drive mechanism 7 of the prior art and will not be repeated here.

[0060] The sunshade assembly 100 of the present invention includes but is not limited to being installed on a vehicle, and the glass 200 includes but is not limited to the front windshield 201, rear windshield, window glass or sunroof glass of the vehicle. Figure 3 and Figure 4 As shown, in one embodiment of the present invention, the sunshade assembly 100 is located on the inner side of the vehicle's windshield 201 (i.e., the side facing the interior of the vehicle), and an interior rearview mirror 301 is installed on the inner side of the windshield 201. The installation area of ​​the interior rearview mirror 301 constitutes an obstruction area 400. Specifically, the storage box 8 of the sunshade assembly 100 is installed in the vehicle's dashboard. Therefore, when the sunshade 1 is not in use, the sunshade 1 does not occupy space in the vehicle and does not block the windshield 201 and affect the driver's field of vision.

[0061] like Figure 5 As shown, after avoiding the obstruction area 400, the avoidance portion 11 wraps around the obstruction area 400, forming a bulge. In the embodiments of the present invention, the avoidance portion 11 of the sunshade 1 can wrap around the obstruction area 400 through its own elastic deformation and / or reserved size. That is, the avoidance portion 11 can be made of an elastic material (such as a highly elastic fabric) and / or its area can be expanded according to the size of the obstruction area 400, so that the avoidance portion 11 can wrap around the obstruction area 400. The materials of other parts of the sunshade 1 can be the same as or different from those of the avoidance portion 11.

[0062] like Figures 4 to 6 As shown, in the embodiment of the present invention, the avoidance support structure 2 has an initial state and an arched state. Under the action of an external force, the avoidance support structure 2 can arch from the initial state toward the side away from the glass 200 to form the arched state, thereby driving the avoidance portion 11 to move toward the side away from the glass 200. After the external force is removed, the avoidance support structure 2 can return to the initial state toward the side closer to the glass 200, thereby driving the avoidance portion 11 to move toward the side away from the glass 200. The external force includes, but is not limited to, a compressive force F1 applied by both ends of the avoidance support structure 2 toward its middle portion and / or a tensile force F2 applied by the middle portion of the avoidance support structure 2 toward the side away from the glass 200.

[0063] like Figures 3 to 6As shown, in the embodiment of the present invention, when the avoidance support structure 2 moves to the first position O1 along the expansion direction A with the sunshade 1, the avoidance support structure 2 is converted from the initial state to the arched state under the action of the squeezing force F1, and drives the avoidance portion 11 to move toward the side away from the glass 200, so that the avoidance support structure 2 can avoid the obstacle area 400 and can move to the second position O2 along the expansion direction A with the sunshade 1, and then the avoidance support structure 2 loses the squeezing force F1 and returns to the initial state from the arched state, thereby driving the avoidance portion 11 to move toward the side close to the glass 200 and covering the obstacle area 400; when the avoidance support structure 2 retreats to the second position O2 or the obstacle area along the retraction direction B with the sunshade 1 For other positions in front of the obstacle area 400, a pulling force F2 can be applied to the avoidance support structure 2 to convert it from the initial state to the arched state and drive the avoidance portion 11 to move toward the side away from the glass 200, and then the pulling force F2 is removed and the squeezing force F1 is used to keep the avoidance support structure 2 in the arched state until the avoidance support structure 2 moves along the sunshade 1 along the retraction direction B to the first position O1 or other positions behind the obstacle area 400 and avoids the obstacle area 400. The avoidance support structure 2 loses the squeezing force F1 and returns to the initial state from the arched state, thereby driving the avoidance portion 11 to move toward the side close to the glass 200, so it will not affect the sunshade 1 being stored in the storage box 8 after it is fully retracted.

[0064] Among them, the avoidance support structure 2 can be directly manually operated to apply the pulling force F2; the pulling force F2 can also be applied by setting an external pulling mechanism, which includes but is not limited to a pulling rope, a pulling rod, a telescopic part connected to the middle part of the avoidance support structure 2 or other structures in the prior art that can apply pulling force.

[0065] Combine Figure 4 、 Figure 6 as well as Figure 7 As shown, in an embodiment of the present invention, the avoidance support structure 2 is located between the two sliding structures 4. The two sliding structures 4 can squeeze the avoidance support structure 2 so that the avoidance support structure 2 drives the avoidance portion 11 to move toward the side away from the glass 200, that is, the two sliding structures 4 are used to apply a squeezing force F1 to convert the avoidance support structure 2 from an initial state to a domed state.

[0066] Specifically, when the avoidance support structure 2 is in the first position O1, there is a first distance between the two sliding structures 4, and the two sliding structures 4 are in contact with the two ends of the avoidance support structure 2, so that the two ends of the avoidance support structure 2 move toward each other in the direction C under the action of the extrusion force F1 of the two sliding structures 4; when the avoidance support structure 2 is in the second position O2, there is a second distance between the two sliding structures 4, and the two sliding structures 4 are slidingly matched with the two ends of the avoidance support structure 2, so that the two ends of the avoidance support structure 2 lose the extrusion force F1 of the two sliding structures 4 and slide in the direction away from each other (i.e., the opposite direction of direction C). Among them, the second spacing is smaller than the first spacing, that is, in the process of the avoidance support structure 2 moving from the first position O1 to the second position O2 along the sunshade 1, the spacing between the two sliding structures 4 is gradually reduced from the first spacing (the spacing distance between the two sliding structures 4 in the width direction W of the sunshade 1) to the second spacing along the expansion direction A of the sunshade 1, so that the two sliding structures 4 gradually squeeze the avoidance support structure 2 and make the avoidance support structure 2 arch toward the side away from the glass 200, and the arched height is greater than the height of the obstacle area 400, so that it will not interfere with the obstacle area 400.

[0067] Combine Figures 6 to 10 As shown, in an embodiment of the present invention, the two sliding structures 4 include an inner sliding portion 41 and an outer sliding portion 42. The avoidance support structure 2 is located between the inner sliding portions 41 of the two sliding structures 4. The inner sliding portion 41 is slidably disposed at the front end of the sunshade 1 along the width direction W of the sunshade 1. The outer sliding portion 42 is connected to the inner sliding portion 41 and is slidably engaged with the corresponding guide rail 6. By sliding the two inner sliding portions 41 in a direction C toward the avoidance support structure 2, a compressive force can be applied to the avoidance support structure 2; by sliding the two inner sliding portions 41 in a direction away from the avoidance support structure 2 (i.e., the opposite direction of direction C), the compressive force on the avoidance support structure 2 can be stopped.

[0068] Specific, combined Figure 6 、 Figure 7 as well as Figure 11 As shown, the front end of the sunshade 1 has two fixed support structures 5 corresponding to the two sliding structures 4, and the two fixed support structures 5 are provided with slideways 51 along the width direction W that slide with the inner sliding parts 41 of the corresponding sliding structures 4. The front end support of the sunshade 1 is shaped by the two fixed support structures 5 in cooperation with the avoidance support structure 2. Among them, the fixed support structure 5 is generally a hollow beam structure. A support seat 54 for hinged connection with the fork arm structure 71 is provided on the fixed support structure 5. The fixed support structure 5 and the avoidance support structure 2 are connected to the front end of the sunshade 1 by ironing, clamping or bonding.

[0069] like Figure 6As shown, in some embodiments of the present invention, the spacing between the two guide rails 6 is set to gradually decrease along the expansion direction A, that is, the extension direction D of the two guide rails 6 from the rear end to the front end is inclined toward the inner side of the two guide rails 6 relative to the length direction L of the sunshade 1, so that there is no need to set up an additional driving member to drive the inner sliding parts 41 of the two sliding structures 4 to slide in the direction C close to the avoidance support structure 2. In this way, when the two sliding structures 4 slide along the expansion direction A on the two guide rails 6, under the pressure of the two guide rails 6, the spacing between the two sliding structures 4 gradually decreases along the expansion direction A of the sunshade 1. Specifically, combined with Figure 3 and Figure 8 As shown, when the front end of the sunshade 1 moves along the unfolding direction A to the first position O1, the distance between the two sliding structures 4 decreases but is larger than the first distance, so the support structure 2 is not squeezed and avoided; Figures 9 and 10 When the front end of the sunshade 1 moves from the first position O1 to the second position O2, the distance between the two sliding structures 4 continues to decrease from the first distance to the second distance before gradually squeezing and avoiding the supporting structure 2.

[0070] like Figure 6 As shown, after the front end of the sunshade 1 moves to the second position O2, it is restricted by the two guide rails 6, and the distance between the two sliding structures 4 cannot be increased to eliminate the squeezing force F1 applied to the avoidance support structure 2. Therefore, in order to automatically eliminate the squeezing force F1 applied to the avoidance support structure 2 after avoiding the obstacle area 400, the sunshade 1 is combined with the two guide rails 6 to remove the squeezing force F1 applied to the avoidance support structure 2. Figures 12 to 16As shown, in an embodiment of the present invention, a release channel 411 is provided in the inner sliding portion 41 along the width direction W, and a pressure structure 22 is provided at both ends of the avoidance support structure 2. The slide 51 of the two fixed support structures 5 has two extrusion channels 52 corresponding to the two pressure structures 22, and the two extrusion channels 52 are located between the two sliding structures 4; the pressure structure 22 has an expansion state and a contraction state. In the expansion state, the pressure structure 22 is located in the slide 51 and between the corresponding extrusion channel 52 and the inner sliding portion 41, and the inner sliding portion 41 can abut against the pressure structure 22 and squeeze the pressure structure 22 toward the extrusion channel 52; the pressure structure 22 can be pressed into the extrusion channel 52 by the inner sliding portion 41 to form a contraction state so that the pressure structure 22 can move from the extrusion channel 52 to the release channel 411. In the process of the front end of the sunshade 1 moving to the first position O1 along the unfolding direction A, the inner sliding parts 41 of the two sliding structures 4 are spaced apart from the two pressure structures 22, that is, the two inner sliding parts 41 do not abut against the two pressure structures 22, so that the avoidance support structure 2 maintains its initial state. As the inner sliding parts 41 of the two sliding structures 4 gradually approach and abut against the two pressure structures 22, the avoidance support structure 2 moves with the sunshade 1 to the first position O1, and then as the inner sliding parts 41 of the two sliding structures 4 continue to approach, the two pressure structures 22 are squeezed toward the two pressure structures 22. The channel 52 is squeezed, causing the avoidance support structure 2 to gradually arch toward the side away from the glass 200, until the avoidance support structure 2 moves to the second position O2 along with the sunshade 1, and the two compressed structures 22 are completely squeezed into the extrusion channel 52 to form a contracted state. At this time, the avoidance support structure 2 is arched to the maximum height and avoids the obstacle area 400. Then the compressed structure 22 in the contracted state can move from the extrusion channel 52 to the release channel 411, so that the compressed structure 22 loses the extrusion force, thereby allowing the avoidance support structure 2 to return to its initial state from the arched state.

[0071] Specifically, the pressure-bearing structure 22 includes a plurality of elastic clips 221 arranged circumferentially along the slideway 51 and extending in a direction gradually expanding toward the inner sliding portion 41. A plurality of clamping blocks 53 are disposed within the slideway 51, arranged circumferentially along the slideway 51 and cooperating to form an extrusion channel 52, which extends in a direction gradually contracting toward the inner sliding portion 41. Furthermore, guide rods 23 are provided at both ends of the avoidance support structure 2. The plurality of elastic clips 221 are mounted on the guide rods 23. The guide rods 23 are inserted into the release channel 411 to guide the retracted plurality of elastic clips 221 into the release channel 411.

[0072] In other embodiments of the present invention, two guide rails 6 extend along the length direction L of the sunshade 1, and the outer sliding portion 42 slides with the guide rails 6 along the length direction L. The inner sliding portion 41 is connected to the outer sliding portion 42 via a telescopic member. As the sunshade 1 moves from the first position O1 to the second position O2, the telescopic member extends to reduce the distance between the two inner sliding portions 41, thereby squeezing the avoidance support structure 2. After the sunshade 1 reaches the second position O2, the telescopic member shortens to increase the distance between the two inner sliding portions 41, thereby stopping the squeezing of the avoidance support structure 2.

[0073] In an embodiment of the present invention, the avoidance support structure 2 can be elastically deformed from an initial state to an arched state under the action of an external force, thereby driving the avoidance portion 11 to move toward the side away from the glass 200; after the external force is lost, the avoidance support structure 2 can use its own elastic restoring force to return to the initial state toward the side close to the glass 200, thereby driving the avoidance portion 11 to move toward the side away from the glass 200.

[0074] Combine Figures 4 to 6 As shown, in some embodiments of the present invention, the avoidance support structure 2 includes an elastic support member 21, and the elastic support member 21 is connected to the avoidance portion 11. Specifically, the elastic support member 21 is generally extended along the width direction W of the sunshade 1. Both ends of the elastic support member 21 are connected to two guide rods 23. The elastic support member 21 is preferably an elastic steel wire, which has good rigidity to support the avoidance portion 11 and good elasticity to achieve elastic deformation. Of course, the elastic support member 21 can also be a strip-shaped, sheet-shaped or tubular elastic structure made of an elastic steel tube, an elastic steel sheet, an elastic plastic edge strip or other elastic materials.

[0075] Under the action of an external force, the two ends of the elastic support member 21 approach each other, and the middle portion of the elastic support member 21 gradually bends toward the side away from the glass 200, thereby forming an arched state. In some embodiments of the present invention, the elastic support member 21 is initially in a straightened state extending along the width direction W of the sunshade 1. However, in other embodiments of the present invention, to ensure that the bending direction of the middle portion of the elastic support member 21 is toward the side away from the glass 200, the middle portion of the elastic support member 21 is pre-bent toward the side away from the glass 200. That is, by being pre-bent toward the side away from the glass 200, the elastic support member 21 initially assumes a generally small curvature arch shape. Then, upon being subjected to an external force, the elastic support member 21 can further bend toward the side away from the glass 200 to form a larger curvature arch shape.

[0076] like Figure 6 and Figure 8 As shown, after the front end of the sunshade curtain 1 moves along the unfolding direction A for a distance, for example, it moves to the first position O1, as shown in FIG. Figure 9 、 Figure 10 、 Figure 13 as well as Figure 14 As shown, the inner sliding parts 41 of the two sliding structures 4 abut against the pressure structures 22 at both ends of the elastic support member 21, thereby continuously applying the squeezing force F1, causing the elastic support member 21 to arch toward the side away from the glass 200, as shown in FIG. Figure 4 and Figure 15 As shown, until the elastic support member 21 avoids the obstacle area 400 and drives the avoidance portion 11 to cover the obstacle area 400, for example, moves to the second position O2, the pressure structures 22 at both ends of the elastic support member 21 are squeezed into the squeezing channel 52, and then as shown in FIG. Figure 5 and Figure 16 As shown, under the action of the elastic restoring force of the elastic support member 21 , it moves into the release channel 411 and returns to its initial state, so that the avoidance portion 11 wraps the obstacle area 400 .

[0077] like Figure 5 As shown, when the front end of the sunshade 1 moves a certain distance along the retraction direction B, for example, when it retracts to the second position O2, the middle part of the elastic support member 21 is pulled toward the side away from the glass 200, so that the elastic support member 21 is arched toward the side away from the glass 200, and the pressure structures 22 at both ends of the elastic support member 21 are ejected from the release channel 411 into the gap between the inner sliding portion 41 and the extrusion channel 52 until the pressure structure 22 is in contact with the inner sliding portion 41 again; at this time, the application of the pulling force F2 is stopped to avoid Under the action of the squeezing force F1 of the two inner sliding parts 41, the support structure 2 maintains the arched state and continues to move backward until it avoids the obstacle area 400. For example, when it retreats to the first position O1, the distance between the two inner sliding parts 41 is greater than the length of the elastic support member 21 in the initial state and the support structure 2 cannot be further squeezed to avoid it, so that the elastic support member 21 can return from the arched state to its initial state; then the elastic support member 21 and the avoidance part 11 continue to retreat with the sunshade 1 until they are stored in the storage box 8.

[0078] In other embodiments of the present invention, the avoidance support structure 2 includes a connecting rod structure, which includes two support rods, one end of which is hingedly connected, and the two support rods are connected to the avoidance portion 11. In addition, the two support rods can be connected by an elastic connector, such as a torsion spring, so that the connecting rod structure can return to its original state due to the elastic restoring force of the elastic connector after the extrusion force is lost.

[0079] Implementation Method 2

[0080] The present invention further provides a vehicle including a sunshade assembly 100. The sunshade assembly 100 in this embodiment has the same specific structure, working principle, and beneficial effects as the sunshade assembly 100 in the first embodiment, and will not be described in detail here.

[0081] The vehicle of the present invention shades the glass 200 by installing a sunshade curtain assembly 100 inside the vehicle, and can avoid the obstacle area 400 formed on the glass 200 due to the installation of other structural parts 300 (such as the interior rearview mirror 301), thereby preventing the obstacle area 400 from affecting the shading effect of the sunshade curtain 1.

[0082] In an embodiment of the present invention, the sunshade assembly 100 is located inside the windshield 201 of the vehicle. An interior rearview mirror 301 is installed inside the windshield 201 , and the installation area of ​​the interior rearview mirror 301 constitutes an obstruction area 400 .

[0083] In an embodiment of the present invention, the storage box 8 of the sunshade assembly 100 is installed in the instrument panel of the vehicle.

[0084] Implementation Method 3

[0085] The present invention further provides a glass assembly, comprising a glass 200 and a sunshade assembly 100. The sunshade assembly 100 is located on one side of the glass 200. Specifically, the sunshade assembly 100 is directly mounted on a side surface of the glass 200, thereby being integrated with the glass 200 to form a glass assembly. For example, the storage box 8 of the sunshade assembly 100 can be fixed to a side surface of the glass 200. The sunshade assembly 100 in this embodiment has the same specific structure, operating principle, and beneficial effects as the sunshade assembly 100 in the first embodiment, and will not be further described here.

[0086] The above descriptions are only several embodiments of the present invention. Those skilled in the art may make various changes or modifications to the embodiments of the present invention based on the contents disclosed in the application documents without departing from the spirit and scope of the present invention.

Claims

1. A sunshade curtain assembly, characterized in that: The sunshade curtain assembly is located on one side of the glass, and the side of the glass facing the sunshade curtain assembly has an obstacle area. The sunshade curtain of the sunshade curtain assembly has an avoidance portion corresponding to the obstacle area. The sunshade curtain assembly also includes an avoidance support structure, and the avoidance support structure is connected to the avoidance portion; Wherein, in the unfolding direction of the sunshade, there is a first position behind the obstacle area and a second position in front of the obstacle area; the avoidance support structure can drive the avoidance part to move toward the side away from the glass to avoid at the first position and can drive the avoidance part to move toward the side close to the glass to restore at the second position.

2. The sunshade curtain assembly according to claim 1, characterized in that: The avoidance support structure has an initial state and an arched state. Under the action of an external force, the avoidance support structure can elastically deform from the initial state toward the side away from the glass to the arched state, thereby driving the avoidance part to move toward the side away from the glass; after losing the action of the external force, the avoidance support structure can use its own elastic restoring force to return to the initial state toward the side close to the glass, thereby driving the avoidance part to move toward the side close to the glass.

3. The sunshade curtain assembly according to claim 2, characterized in that: The avoidance support structure includes an elastic support member, and the elastic support member is connected to the avoidance portion.

4. The sunshade curtain assembly according to claim 3, characterized in that: The elastic support member is an elastic steel wire.

5. The sunshade curtain assembly according to claim 3, characterized in that: The middle portion of the elastic support member is pre-bent toward a side away from the glass.

6. The sunshade curtain assembly according to claim 2, characterized in that: The external force includes a pulling force applied by the middle portion of the avoidance support structure toward a side away from the glass, and the sunshade assembly also includes an external pulling mechanism for applying the pulling force.

7. The sunshade curtain assembly according to claim 1, characterized in that: The avoidance portion of the sunshade can cover the obstacle area through its own tensile elastic deformation and / or reserved size.

8. The sunshade curtain assembly according to any one of claims 1 to 7, characterized in that: The sunshade curtain assembly further includes two guide rails and two sliding structures, and the front end of the sunshade curtain is slidably engaged with the two guide rails through the two sliding structures; The avoidance support structure is located between the two sliding structures, and the two sliding structures can squeeze the avoidance support structure so that the avoidance support structure drives the avoidance portion to move toward a side away from the glass.

9. The sunshade assembly according to claim 8, characterized in that: When the avoidance support structure is in the first position, there is a first distance between the two sliding structures, and the two sliding structures are in contact with both ends of the avoidance support structure; when the avoidance support structure is in the second position, there is a second distance between the two sliding structures, and the two sliding structures are in sliding cooperation with both ends of the avoidance support structure; wherein, the second distance is smaller than the first distance.

10. The sunshade curtain assembly according to claim 9, characterized in that: The distance between the two guide rails is arranged to gradually decrease along the unfolding direction of the sunshade.

11. The sunshade assembly according to claim 9, wherein: The sliding structure includes an inner sliding part and an outer sliding part. The avoidance support structure is located between the inner sliding parts of the two sliding structures. The inner sliding part is slidably arranged at the front end of the sunshade along the width direction of the sunshade. The outer sliding part is connected to the inner sliding part and is slidably matched with the corresponding guide rail.

12. The sunshade assembly according to claim 11, characterized in that: The front end of the sunshade curtain has two fixed support structures corresponding to the two sliding structures, and the two fixed support structures are provided with slideways along the width direction of the sunshade curtain that slide with the inner sliding parts of the corresponding sliding structures.

13. The sunshade curtain assembly according to claim 12, wherein: A release channel is provided in the inner sliding portion along the width direction of the sunshade curtain, pressure structures are provided at both ends of the avoidance support structure, and the slideways of the two fixed support structures have two extrusion channels corresponding to the two pressure structures, and the two extrusion channels are located between the two sliding structures; The pressurized structure has an expanded state and a contracted state. In the expanded state, the pressurized structure is located in the slide and between the corresponding extrusion channel and the inner sliding portion, and the inner sliding portion can abut against the pressurized structure and squeeze the pressurized structure toward the extrusion channel; the pressurized structure can be pressed into the extrusion channel by the inner sliding portion to form the contracted state so that the pressurized structure can move from the extrusion channel to the release channel.

14. The sunshade assembly according to claim 13, wherein: The pressure-bearing structure has a plurality of elastic clips, which are arranged along the circumference of the slide and gradually extend toward the direction close to the inner sliding part; a plurality of card blocks are provided in the slide, which are arranged along the circumference of the slide and cooperate to form the extrusion channel, and the extrusion channel is gradually extended toward the direction close to the inner sliding part.

15. The sunshade curtain assembly according to claim 13, wherein: Guide rods are provided at both ends of the avoidance support structure, the pressure-bearing structure is provided on the guide rods, and the guide rods are inserted into the release channel.

16. The sunshade curtain assembly according to claim 1, wherein: The sunshade curtain assembly also includes a curtain drive mechanism, which is located on the side of the sunshade curtain away from the glass. The curtain drive mechanism is connected to the front end of the sunshade curtain and can drive the sunshade curtain to unfold and retract along its length direction.

17. The sunshade assembly according to claim 16, wherein: The sunshade curtain assembly also includes a storage box for storing the sunshade curtain, and the curtain driving mechanism includes at least one fork arm structure, one end of the fork arm structure is connected to the storage box, and the other end of the fork arm structure is connected to the front end of the sunshade curtain.

18. A glass assembly, characterized in that: The invention comprises glass and a sunshade curtain assembly according to any one of claims 1 to 17, wherein the sunshade curtain assembly is located on one side of the glass.

19. A vehicle, characterized in that: It comprises a sunshade curtain assembly as described in any one of claims 1-17.

20. The vehicle according to claim 19, wherein The sunshade curtain assembly is located on the inner side of the windshield of the vehicle, an interior rearview mirror is installed on the inner side of the windshield, and the installation area of ​​the interior rearview mirror constitutes the obstacle area.

21. The vehicle according to claim 20, wherein: The storage box of the sunshade curtain assembly is installed in the instrument panel of the vehicle.

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