Sunshade assembly, glass assembly and vehicle

Abstract

The present invention discloses a sunshade curtain assembly, a glass assembly and a vehicle, comprising: a plurality of sunshades arranged at intervals along the width direction thereof; at least one middle guide rail extending along the length direction of the sunshades and arranged on the glass structure and located between the plurality of sunshades, the front ends of two adjacent sunshades each slidingly cooperate with the middle guide rail between the two adjacent sunshades along the length direction through a middle slider; at least one integrated component detachably connecting the two middle sliders of the two adjacent sunshades to integrate the two adjacent sunshades. The present invention integrates the two adjacent sunshades through the integrated component, so that the front ends of the two adjacent sunshades can synchronously slide along the length direction of the sunshades under the guidance of the middle guide rail to achieve synchronous expansion and retraction; by disassembling the integrated component, the two adjacent sunshades can be independently arranged to achieve independent expansion and retraction; therefore, the present invention can adjust to form more types of sunshade ranges, is easy to adjust, can meet more adjustment needs, and enhance the riding experience.

Description

Technical Field

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

[0002] In order to achieve heat insulation and sun protection and reduce the temperature inside the vehicle, sunshades are installed inside or outside the vehicle to block the windshield. The sunshades mainly include manual sunshade cloth or electric sunshades that can be installed and removed. Although they can achieve the functions of sun protection and heat insulation, they require manual handling of the cloth and then manual installation. The feasibility and operability are relatively low, and it is time-consuming and labor-intensive. In addition, the sunshade's shading range is difficult to adjust, and the space occupied after installation is large, affecting the appearance of the entire vehicle. Moreover, it can only be used after parking and cannot achieve sun protection and heat insulation while driving. In addition, in order to have a wider and brighter field of view, it is popular in the market to extend the windshield above the front cab to form an extra-large and extra-long windshield. However, the current sunshades cannot block and insulate the part of the windshield that extends above the cab. Summary of the Invention

[0003] The purpose of the present invention is to provide a sunshade curtain assembly, a glass assembly and a vehicle, so as to solve the technical problem that the sunshade range of the current sunshade curtain is inconvenient to adjust.

[0004] The above-mentioned purpose of the present invention can be achieved by adopting the following technical solutions:

[0005] The present invention provides a sunshade curtain assembly, comprising: a plurality of sunshades, arranged at intervals along the width direction thereof; at least one middle guide rail, extending along the length direction of the sunshades and arranged on the glass structure and located between the plurality of the sunshades, the front ends of two adjacent sunshades each slidingly engaging with the middle guide rail between the two adjacent sunshades along the length direction through a middle slider; and at least one integrated component, detachably connecting the two middle sliders of two adjacent sunshades to integrate the two adjacent sunshades.

[0006] In an embodiment of the present invention, the integrated component can be inserted between the two middle sliders and connected to the two middle sliders through two connecting structures.

[0007] In an embodiment of the present invention, the connecting structure includes a first clamping portion and a second clamping portion, one end of the integrated component has two first clamping portions arranged back to back, and the two middle sliders of the two adjacent sunshades are each provided with a second clamping portion on one side close to each other, and the integrated component can be inserted between the two middle sliders and make the two first clamping portions engage with the two second clamping portions.

[0008] In an embodiment of the present invention, the first clamping portion includes a clamping protrusion, and the second clamping portion includes a clamping groove; or the first clamping portion includes a clamping groove, and the second clamping portion includes a clamping protrusion.

[0009] In an embodiment of the present invention, the integrated component includes two elastic components arranged opposite to each other, and the elastic components include fixed ends and free ends arranged opposite to each other. The fixed ends of the two elastic components are connected, and the two first clamping portions are provided at the free ends of the two elastic components and are located on the side of the two elastic components away from each other. The free ends of the two elastic components can overcome their own elastic restoring force and be relatively close to each other and inserted between the two middle sliders, and the two first clamping portions can be relatively far away from each other and clamped with the two second clamping portions under the action of the elastic restoring force of the two elastic components.

[0010] In an embodiment of the present invention, an assembly groove is provided on the middle guide rail along the length direction of the sunshade, and the assembly groove is located on the side of the middle guide rail away from the glass structure. The free ends of the two elastic members are installed between the two middle sliders through the assembly groove, and after the free ends of the two elastic members are pulled out from between the two middle sliders, the two first clamping parts can be relatively separated from each other under the action of the elastic restoring force of the two elastic members and be confined in the middle guide rail on both sides of the assembly groove.

[0011] In an embodiment of the present invention, a limiting portion is provided on the side away from each other at the fixed ends of the two elastic members, and the two limiting portions can abut against the outer surface of the middle guide rail on both sides of the assembly groove to limit the installation depth of the free ends of the two elastic members.

[0012] In an embodiment of the present invention, the middle guide rail includes an upper guide plate, a lower guide plate, and two middle guide plates, the two ends of the upper guide plate and the two ends of the lower guide plate are connected by two connecting plates, the two middle guide plates are mounted on the lower guide plate, the two middle guide plates cooperate with the upper guide plate to form two first guide grooves and two open grooves, a gap space is provided between the two connecting plates to communicate with the two open grooves, the assembly groove is provided on the lower guide plate and located between the two connecting plates, and the assembly groove is communicated with the gap space;

[0013] The two middle sliders of the two adjacent sunshades are slidably matched with the two first guide grooves, and the ends of the two middle sliders close to each other extend into the gap space from the two opening grooves, so that the integrated component is inserted into the gap space through the assembly groove and inserted between the two middle sliders to connect with the two middle sliders.

[0014] In an embodiment of the present invention, the two middle guide plates cooperate with the lower guide plate to form two second guide grooves, and the sides of two adjacent sunshades close to each other are inserted into the two second guide grooves.

[0015] In an embodiment of the present invention, the sunshade curtain assembly also includes two side guide rails, which are extended on the glass structure along the length direction of the sunshade curtain, and multiple sunshades are arranged between the two side guide rails, and the front ends of the two sunshades close to the two side guide rails are slidably matched with the side guide rails along the length direction through a side slider.

[0016] In an embodiment of the present invention, the middle guide rail and the side guide rails are both fixed to the glass structure through a first edging.

[0017] In an embodiment of the present invention, a rear crossbeam is fixed to the rear end of the middle guide rail and the rear end of the side guide rail, the rear end of the sunshade is installed between the rear crossbeam and the glass structure, and the rear crossbeam is used to support the retracted part of each sunshade.

[0018] In an embodiment of the present invention, the rear end of the middle guide rail and the rear end of the side guide rail are both provided with a second edging, a first threaded member is embedded in the second edging, and the rear cross beam is provided with a second threaded member at a position corresponding to the first threaded member, and the first threaded member and the second threaded member are locked by bolts.

[0019] In an embodiment of the present invention, a pull rod is provided at the front end of the sunshade; the pull rod is located between the middle guide rail and the side guide rail, one end of the pull rod is slidingly engaged with one of the middle guide rails through a middle slider, and the other end of the pull rod is slidingly engaged with the side guide rail through the side slider; or, the pull rod is located between two adjacent middle guide rails, one end of the pull rod is slidingly engaged with one of the middle guide rails through a middle slider, and the other end of the pull rod is slidingly engaged with the other middle guide rail through another middle slider.

[0020] In an embodiment of the present invention, the number of the sunshades is two, and the number of the middle guide rail is one.

[0021] In an embodiment of the present invention, the sunshade is unfolded and retracted manually and / or electrically.

[0022] The present invention also provides a glass assembly, comprising a glass structure and the above-mentioned sunshade curtain assembly, wherein the sunshade curtain assembly is arranged on one side of the glass structure.

[0023] The present invention also provides a vehicle, comprising a vehicle body and the above-mentioned glass assembly.

[0024] In an embodiment of the present invention, the glass structure includes a windshield having an extension portion extending above the front cab, and the middle guide rail of the sunshade assembly is provided on the extension portion.

[0025] The characteristics and advantages of the present invention are:

[0026] The sunshade curtain assembly, glass assembly and vehicle of the present invention are equipped with an integrated part to detachably connect the middle sliders of two adjacent sunshades, so that the two adjacent sunshades can be integrated, so that the front ends of the two adjacent sunshades can slide synchronously along the length direction of the sunshades under the guidance of the middle guide rail, thereby realizing the synchronous expansion and retraction of the two adjacent sunshades; by disassembling the integrated part and disconnecting it from the two middle sliders, the two adjacent sunshades can be set independently, thereby realizing the separate expansion and retraction of the two adjacent sunshades; and more types of sunshade ranges can be adjusted to form more types of sunshade ranges by increasing the number of middle guide rails and the number of sunshades; therefore, the present invention can adjust to form more types of sunshade ranges, and is easy to adjust, can meet more adjustment needs, and enhance the riding experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] 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.

[0028] Figure 1 It is a structural schematic diagram of the sunshade curtain assembly of the present invention.

[0029] Figure 2 It is a structural diagram of the connection between the two sliders and the integrated component in the present invention.

[0030] Figure 3 This is a schematic diagram of the structure in which the two sliders are not connected to the integrated component in the present invention.

[0031] Figure 4 It is a cross-sectional view of the cooperation between the side guide rail and the side slider in the present invention.

[0032] Figure 5 It is a schematic structural diagram of the integrated component in the present invention in a free state.

[0033] Figure 6 This is a schematic diagram of the assembly of the integrated components of the present invention.

[0034] Figure 7 It is a cross-sectional view of the engagement between the engaging protrusion and the engaging groove in the present invention.

[0035] Figure 8 It is a bottom perspective view of the middle guide rail in the present invention.

[0036] Figure 9 It is a top perspective view of the middle guide rail in the present invention.

[0037] Figure 10 It is a cross-sectional view of the front and rear ends of the middle guide rail in the present invention.

[0038] Figure 11 It is a cross-sectional view of the assembly groove of the middle guide rail in the present invention.

[0039] Figure 12 This is a cross-sectional view of the two middle sliding blocks sliding to the rear end of the middle guide rail in the present invention.

[0040] Figure 13 This is a bottom perspective view of the two middle sliding blocks of the present invention sliding to the rear end of the middle guide rail.

[0041] Figure 14 This is a cross-sectional view of the installation of the rear cross beam in the present invention.

[0042] Figure 15 It is a structural schematic diagram of the rear cross beam in the present invention.

[0043] In the picture:

[0044] 1. Sunshade; 11. Left sunshade; 12. Right sunshade; 13. Middle slider; 131. Second clamping portion; 1311. Clamping groove; 1312. First step; 1313. Second step; 14. Side slider; 15. Pull rod;

[0045] 2. Middle guide rail; 21. First guide groove; 22. Second guide groove; 23. Connecting plate; 24. Upper guide plate; 25. Lower guide plate; 26. Middle guide plate; 27. Assembly groove; 28. Opening groove;

[0046] 4. Integrated component; 41. Elastic member; 42. First clamping portion; 421. Clamping protrusion; 43. Position limiting portion; 44. Operating portion;

[0047] 5. Side guide rail; 51. Third guide groove; 52. Fourth guide groove;

[0048] 6. Rear cross member; 61. Bolt; 62. Center threaded hole; 63. Side threaded hole;

[0049] 7. Glass structure; 71. Windshield; 711. Extension; 712. Windshield;

[0050] 8. First hemming;

[0051] 9. Second edging. DETAILED DESCRIPTION

[0052] 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.

[0053] Implementation Method 1

[0054] like Figure 1 、 Figure 2 as well as Figure 3 As shown, the present invention provides a sunshade curtain assembly, comprising: a plurality of sunshades 1, arranged at intervals along the width direction W thereof; at least one middle guide rail 2, extending along the length direction L of the sunshades 1 and arranged on the glass structure 7 and located between the plurality of sunshades 1, the front ends of two adjacent sunshades 1 are respectively slidably engaged with the middle guide rail 2 between the two adjacent sunshades 1 along the length direction L through a middle slider 13; at least one integrated component 4, detachably connecting the two middle sliders 13 of the two adjacent sunshades 1 to integrate the two adjacent sunshades 1.

[0055] The sunshade curtain assembly of the present invention can integrate the two adjacent sunshade curtains 1 by providing an integrated part 4 to detachably connect the middle sliders 13 of the two adjacent sunshade curtains 1, so that the front ends of the two adjacent sunshade curtains 1 can slide synchronously along the length direction of the sunshade curtain 1 under the guidance of the middle guide rail 2, thereby realizing the synchronous expansion and retraction of the two adjacent sunshade curtains 1; by disassembling the integrated part 4 and disconnecting it from the two middle sliders 13, the two adjacent sunshade curtains 1 can be set independently, thereby realizing the separate expansion and retraction of the two adjacent sunshade curtains 1; and more types of sunshade ranges can be adjusted to form by increasing the number of middle guide rails 2 and the number of sunshade curtains 1; therefore, the present invention can adjust to form more types of sunshade ranges, and is easy to adjust, can meet more adjustment requirements, and is applicable to more scenarios.

[0056] like Figure 1 、 Figure 2 as well as Figure 3 As shown, the sunshade curtain assembly of the present invention includes but is not limited to being applied to vehicles, and can be installed under the windshield 71 to block the windshield 71; the installation position can also be adjusted as needed to achieve shading of the rear windshield, sunroof glass or door glass; people in the car can adjust different sunshades 1 individually according to needs, or can adjust multiple sunshades 1 synchronously, thereby improving the driver's driving experience and the passengers' riding experience.

[0057] like Figure 1As shown, in this embodiment, the front windshield 71 is shielded by two sunshades 1, including a right sunshade 12 corresponding to the driving position and a left sunshade 11 corresponding to the passenger seat. A center rail 2 is located between the two sunshades 1. During driving, the shading range of the left sunshade 11 can be adjusted as wide as possible without affecting driving to achieve maximum heat insulation and sun protection, while the right sunshade 12 can be adjusted to a smaller shading range to maintain a better field of view. After parking, the two sunshades 1 can be integrated using an integrated component 4 and the two sunshades 1 can be adjusted synchronously to the maximum shading range.

[0058] Specifically, the windshield 71 includes a front guard portion 712 and an extension portion 711. The front guard portion 712 is generally located in front of the front cab. The front end of the extension portion 711 is integrally connected to the rear end of the front guard portion 712, and the rear end of the extension portion 711 extends rearwardly above the front cab. The center rail 2 is mounted on the extension portion 711, and multiple sunshades 1 are used to provide sun protection and heat insulation for the extension portion 711. Of course, the front end of the center rail 2 can also be extended to the front guard portion 712, allowing the sunshades 1 to be deployed forwardly to the bottom of the front guard portion 712 for sun protection and heat insulation.

[0059] It should be noted that, for the convenience of description, the sunshade assembly of the present invention is installed under the front windshield 71 (eg Figure 2 and Figure 3 ) to describe the relative positional relationship of each component, but is not limited to this.

[0060] like Figure 1 As shown, in order to ensure that the sunshades 1 arranged at both ends can retain a good degree of flatness after being unfolded, in an embodiment of the present invention, the sunshade assembly also includes two side guide rails 5, which extend along the length direction L of the sunshade 1 and are arranged on the glass structure 7. Multiple sunshades 1 are arranged between the two side guide rails 5, and the front ends of the two sunshades 1 close to the two side guide rails 5 are slidably matched with the side guide rails 5 along the length direction through a side slider 14.

[0061] like Figure 1 As shown, in this embodiment, there are two sunshades 1 and one middle guide rail 2. A pull rod 15 is provided at the front end of each sunshade 1. The two pull rods 15 are respectively located between the middle guide rail 2 and the corresponding side guide rail 5. The ends of the two pull rods 15 close to each other are slidably engaged with the middle guide rail 2 through the middle slider 13, and the ends of the two pull rods 15 away from each other are slidably engaged with the corresponding side guide rail 5 through the side slider 14.

[0062] In another embodiment, the number of sunshades 1 exceeds two, such as three, four, or more, and the number of center rails 2 correspondingly exceeds one, such as two, three, or more. A pull rod 15 of the central sunshade 1 (i.e., the pull rod 15 located between two adjacent center rails 2) is connected to a center slider 13 at each end. The two center sliders 13 slidably engage with the center rails 2 on either side of the sunshade 1.

[0063] Specifically, such as Figure 2 、 Figure 3 as well as Figure 4 As shown, first guide grooves 21 that slide with the two middle sliders 13 are provided on both sides of the middle guide rail 2. In order to better guide the sunshade 1 to unfold and retract along its length direction L, second guide grooves 22 are also provided on both sides of the middle guide rail 2, and the side edges of the two sunshades 1 close to each other are inserted into the two second guide grooves 22 of the middle guide rail 2. Similarly, a third guide groove 51 that slides with the side slider 14 and a fourth guide groove 52 for guiding one side edge of the sunshade 1 to slide along the length direction L are provided on the inner side of the side guide rail 5. Among them, the fourth guide groove 52 has the same structure as the second guide groove 22, and the third guide groove 51 has a similar structure to the first guide groove 21, except that an open groove 28 is further provided on the side close to each other of the two first guide grooves 21, so that the ends of the two middle sliders 13 close to each other can extend from the two open grooves 28 to facilitate connection with the integrated component 4.

[0064] like Figure 2 and Figure 3 As shown, in the embodiment of the present invention, the integrated component 4 can be inserted between the two middle sliders 13 and connected to the two middle sliders 13 through two connecting structures. Specifically, the connecting structure includes but is not limited to any one or more of a snap-on structure, a plug-in structure, a screw-on structure, and an adsorption structure.

[0065] like Figure 2 and Figure 3 As shown, in some embodiments of the present invention, the connection structure includes a first clamping portion 42 and a second clamping portion 131. One end (defined as the top end) of the integrated component 4 has two first clamping portions 42 arranged in opposite directions. The two middle sliders 13 of the two adjacent sunshades 1 are each provided with a second clamping portion 131 on the side close to each other. The integrated component 4 can be inserted between the two middle sliders 13 so that the two first clamping portions 42 and the two second clamping portions 131 are engaged. When integration is not required, the integrated component 4 can be pulled downward from between the two middle sliders 13 to disconnect the two first clamping portions 42 from the two second clamping portions 131. Specifically, the first clamping portion 42 includes a clamping protrusion 421, and the second clamping portion 131 includes a clamping groove 1311. Of course, the first clamping portion 42 can also be provided with a clamping groove 1311, and the second clamping portion 131 can also be provided with a clamping protrusion 421.

[0066] like Figure 5 、 Figure 6as well as Figure 7 As shown, in an embodiment of the present invention, the integrated component 4 includes two elastic members 41 arranged opposite to each other, the fixed ends of the two elastic members 41 are connected, and the two first clamping portions 42 are provided at the free ends of the two elastic members 41 and are located on the side of the two elastic members 41 away from each other. The free ends of the two elastic members 41 can overcome their own elastic restoring force and be relatively close to each other and inserted between the two middle sliders 13, and the two first clamping portions 42 can be relatively far away from each other and clamped with the two second clamping portions 131 under the action of the elastic restoring force of the two elastic members 41. In the free state, the free ends of the two elastic members 41 are relatively separated from each other to form an open state under the action of their own elastic restoring force, that is, there is a distance between the free ends of the two elastic members 41; when it is necessary to integrate the two adjacent sunshades 1, a thrust can be applied along the insertion direction A of the two elastic members 41, so that the free ends of the two elastic members 41 can overcome their own elastic restoring force and be relatively close to each other to form a closed state, and when the two first clamping portions 42 are inserted between the two second clamping portions 131 of the two middle sliders 13, they can be relatively separated from each other under the action of the elastic restoring force of the two elastic members 41 and engage with the two second clamping portions 131 to achieve the connection between the two middle sliders 13; when it is necessary to release the integrated state of the two adjacent sunshades 1, a pulling force can be applied along the pull-out direction of the two elastic members 41 (that is, the opposite direction of the insertion direction A), so as to pull the free ends of the two elastic members 41 out from between the two middle sliders 13, so that the first clamping portion 42 is disconnected from the second clamping portion 131.

[0067] Specifically, the material of the integrated part 4 is not specifically limited, and it can be an injection-molded plastic structure or a stamped and bent metal structure. An operating portion 44 is provided at the bottom end of the integrated part 4 to facilitate the insertion and removal of the integrated part 4. The fixed ends of the two elastic members 41 are connected to the operating portion 44. The second clamping portions 131 of the two middle sliders 13 extend from the two opening grooves 28. The second clamping portions 131 of the two middle sliders 13 are close to each other and are sequentially provided with a first step 1312 and a second step 1313 along the insertion direction A of the two elastic members 41. The spacing between the two first steps 1312 is greater than the spacing between the two second steps 1313. The clamping groove 1311 is provided on the second step 1313 and is recessed above the first step 1312. The engaging protrusions 421 of the two elastic members 41 are first pressed toward each other by the two first-level steps 1312 and then inserted into the two engaging grooves 1311 . Then, they are expanded toward both sides under the action of their own elastic restoring force and engaged in the two engaging grooves 1311 .

[0068] Combine Figure 3 、 Figure 7 as well as Figure 8As shown, in an embodiment of the present invention, an assembly groove 27 is provided on the middle guide rail 2 along the length direction L of the sunshade 1, and the free ends of the two elastic members 41 can be inserted between the two middle sliders 13 from the assembly groove 27, and after the free ends of the two elastic members 41 are pulled out from between the two middle sliders 13, the two first clamping portions 42 can be relatively separated from each other under the action of the elastic restoring force of the two elastic members 41 and be confined in the middle guide rail 2 on both sides of the assembly groove 27, that is, the free ends of the two elastic members 41 will not fall out of the assembly groove 27, that is, the two elastic members 41 can make the distance between the two first clamping portions 42 greater than the width of the assembly groove 27 in the free state, so that the integrated component 4 can be hung above the assembly groove 27 by the two first clamping portions 42 after being pulled out from the two middle sliders 13, without the need for additional storage, so as to facilitate the next use of the integrated component 4.

[0069] Specific, combined Figure 8 、 Figure 9 as well as Figure 10 As shown, the middle guide rail 2 includes an upper guide plate 24, a lower guide plate 25 and two middle guide plates 26. The two ends of the upper guide plate 24 and the two ends of the lower guide plate 25 are connected by two connecting plates 23. The two middle guide plates 26 are installed on the lower guide plate 25. The two middle guide plates 26 cooperate with the upper guide plate 24 to form two first guide grooves 21 and two open grooves 28. The two middle guide plates 26 cooperate with the lower guide plate 25 to form two second guide grooves 22. Figure 11 As shown, there is a gap space between the two connecting plates 23 that connects the two opening grooves 28. The assembly groove 27 is provided on the lower guide plate 25 and is connected to the gap space, so that the top end of the integrated component 4 can be inserted into the gap space from the assembly groove 27 and then inserted between the two middle sliders 13 to connect with the two middle sliders 13. Figure 12 and Figure 13 As shown, when the integrated component 4 is not connected to the two middle sliders 13 , the two middle sliders 13 can slide to the front and rear ends of the middle guide rail 2 and be located on both sides of the connecting plate 23 .

[0070] In addition, combined Figure 7 As shown, a stopper 43 is provided on the side of the fixed ends of the two elastic members 41 away from each other. The two stoppers 43 can abut against the outer surface of the middle guide rail 2 on both sides of the assembly groove 27 to limit the installation depth of the free ends of the two elastic members 41. By providing the stoppers 43 to limit the installation depth of the free ends of the two elastic members 41, when the stoppers 43 abut against the middle guide rail 2, the positions of the first engaging portion 42 and the second engaging portion 131 correspond.

[0071] like Figure 13 、 Figure 14 as well as Figure 15As shown, in the embodiment of the present invention, a rear crossbeam 6 is fixed to the rear end of the center guide rail 2 and the rear end of the side guide rail 5. The rear end of the sunshade 1 is installed between the rear crossbeam 6 and the glass structure 7. The rear crossbeam 6 is used to support the retracted portion of the sunshade 1. In other words, each sunshade 1 shares a rear crossbeam 6. By providing the rear crossbeam 6 to support the retracted portion of each sunshade 1, the retracted portion of each sunshade 1 is prevented from sagging under its own weight and being difficult to deploy.

[0072] Specifically, the middle guide rail 2 and the side guide rail 5 are both fixed to the glass structure 7 by a first edging 8. The rear ends of the middle guide rail 2 and the side guide rail 5 are both provided with a second edging 9, in which a first threaded member (such as an internal threaded sleeve) is embedded. The rear cross beam 6 is provided with a second threaded member (such as a threaded hole) at a position corresponding to the first threaded member, and the first threaded member and the second threaded member are locked by bolts. Among them, the second edging 9 on the middle guide rail 2 is embedded with a middle internal threaded sleeve, and the second edging 9 on the side guide rail 5 is embedded with a side internal threaded sleeve; the middle part of the rear cross beam 6 is provided with a middle threaded hole 62, which is locked with the middle internal threaded sleeve by a bolt 61; both ends of the rear cross beam 6 are provided with side threaded holes 63, which are attached to the side internal threaded sleeves by a bolt 61; thereby achieving the installation and fixation of the rear cross beam 6. Among them, the second edging 9 and the first edging 8 can be integrally injection molded or separately injection molded. The materials of the second edge wrapping 9 and the first edge wrapping 8 are not limited, and are usually common materials for vehicles, such as polyvinyl chloride (PVC), thermoplastic elastomer (TPE), ethylene propylene diene monomer (EPDM) or polyurethane (PU).

[0073] Combine Figures 1 to 4 As shown, in some embodiments of the present invention, the rear end of the sunshade 1 can be mounted on the corresponding first edge 8 by an elastic retracting structure. The elastic retracting structure utilizes an elastic retracting force to achieve the retraction of the sunshade 1. Specifically, the elastic retracting structure includes a reel and two reel mounting seats, the two reel mounting seats are fixed to the two first edges 8, the reel is mounted on the two reel mounting seats and is located between the rear crossbeam 6 and the glass structure 7, and the rear end of the sunshade 1 is wound on the reel. The more specific structure of the elastic retracting structure is the same as that of the prior art and will not be described in detail here.

[0074] In some embodiments of the present invention, the sunshade 1 is manually unfolded and retracted. The elastic retracting force of the elastic retracting structure of each sunshade 1 is less than the sum of the friction between the middle slider 13 and the middle guide rail 2 and the friction between the side slider 14 and the side guide rail 5. By overcoming the elastic retracting force, the friction between the middle slider 13 and the middle guide rail 2, and the friction between the side slider 14 and the side guide rail 5, the front end of the sunshade 1 can be pulled to move in the unfolding direction Z, and the position of the front end of the sunshade 1 can be kept fixed by the friction after the hand is released; by overcoming the friction between the middle slider 13 and the middle guide rail 2 and the friction between the side slider 14 and the side guide rail 5, the front end of the sunshade 1 can be pulled to move in the retracting direction S, and the position of the front end of the sunshade 1 can be kept fixed by the friction after the hand is released.

[0075] In other embodiments of the present invention, the sunshade 1 can also be a pleated curtain, capable of folding and retracting using its own elastic restoring force. Similarly, the sunshade 1 can be deployed and retracted manually. The elastic restoring force of each sunshade 1 is less than the sum of the friction between the center slider 13 and the center rail 2 and the friction between the side sliders 14 and the side rails 5, ensuring that the front end of the sunshade 1 remains in position regardless of movement.

[0076] In some further embodiments of the present invention, the sunshade curtain 1 is unfolded and retracted by electric means. Specifically, the sunshade curtain assembly is provided with a plurality of electric drive mechanisms corresponding to the plurality of sunshades 1. The specific structure of the electric drive mechanism may be the same as that of the prior art and will not be described in detail here. When two adjacent sunshades 1 are not integrated through the integration component 4, the two sunshades 1 can be unfolded and retracted respectively through the corresponding electric drive mechanisms; when two adjacent sunshades 1 are integrated through the integration component 4, the two sunshades 1 can be unfolded and retracted synchronously through any electric drive mechanism.

[0077] In addition, in order to enhance the cooling and heat-insulating effect of the sunshade curtain 1 , a cooling factor (such as cooling fibers, ice silk) may be added to the sunshade curtain 1 .

[0078] Implementation Method 2

[0079] The present invention further provides a glass assembly comprising a glass structure and a sunshade assembly, wherein the sunshade assembly is disposed on one side of the glass structure. The sunshade assembly in this embodiment is identical to that in the first embodiment in terms of specific structure, operating principle, and beneficial effects, and will not be further described herein.

[0080] Implementation Method 3

[0081] The present invention further provides a vehicle including a vehicle body and a glass assembly. The specific structure, working principle, and beneficial effects of the glass assembly in this embodiment are the same as those in the first embodiment, and are not described in detail here.

[0082] In an embodiment of the present invention, the glass structure of the glass assembly includes a windshield 71 , the windshield 71 has an extension portion 711 extending above the front cab, and the middle guide rail 2 of the sunshade assembly is provided on the extension portion 711 .

[0083] 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: include: A plurality of sunshades are arranged at intervals along the width direction; At least one middle guide rail is provided on the glass structure along the length direction of the sunshade curtain and is located between the plurality of sunshade curtains, wherein the front ends of two adjacent sunshades are respectively slidably engaged with the middle guide rail between the two adjacent sunshades along the length direction via a middle slider; At least one integrated component is detachably connected to the two middle sliders of two adjacent sunshades to integrate the two adjacent sunshades.

2. The sunshade curtain assembly according to claim 1, characterized in that: The integrated component can be inserted between the two middle sliders and connected to the two middle sliders through two connecting structures.

3. The sunshade curtain assembly according to claim 2, characterized in that: The connecting structure includes a first clamping portion and a second clamping portion. One end of the integrated component has two first clamping portions arranged back to back. The two middle sliders of the two adjacent sunshades are each provided with a second clamping portion on one side close to each other. The integrated component can be inserted between the two middle sliders and enable the two first clamping portions to be clamped and matched with the two second clamping portions.

4. The sunshade curtain assembly according to claim 3, characterized in that: The first clamping portion includes a clamping protrusion, and the second clamping portion includes a clamping groove; or the first clamping portion includes a clamping groove, and the second clamping portion includes a clamping protrusion.

5. The sunshade curtain assembly according to claim 3, characterized in that: The integrated component includes two elastic members arranged opposite to each other, and the elastic members include fixed ends and free ends arranged opposite to each other. The fixed ends of the two elastic members are connected, and the two first clamping parts are provided at the free ends of the two elastic members and are located on the side of the two elastic members away from each other. The free ends of the two elastic members can overcome their own elastic restoring forces and be relatively close to each other and inserted between the two middle sliders, and the two first clamping parts can be relatively far away from each other and clamped with the two second clamping parts under the action of the elastic restoring forces of the two elastic members.

6. The sunshade curtain assembly according to claim 5, characterized in that: An assembly groove is provided on the middle guide rail along the length direction of the sunshade, and the assembly groove is located on the side of the middle guide rail away from the glass structure. The free ends of the two elastic members are installed between the two middle sliders through the assembly groove, and after the free ends of the two elastic members are pulled out from between the two middle sliders, the two first clamping parts can be relatively separated from each other under the action of the elastic restoring force of the two elastic members and be confined in the middle guide rail on both sides of the assembly groove.

7. The sunshade assembly according to claim 6, characterized in that: A limiting portion is provided on one side of the fixed ends of the two elastic members away from each other, and the two limiting portions can abut against the outer surface of the middle guide rail on both sides of the assembly groove to limit the installation depth of the free ends of the two elastic members.

8. The sunshade curtain assembly according to claim 6, characterized in that: The middle guide rail includes an upper guide plate, a lower guide plate and two middle guide plates, the two ends of the upper guide plate and the two ends of the lower guide plate are connected by two connecting plates, the two middle guide plates are mounted on the lower guide plate, the two middle guide plates cooperate with the upper guide plate to form two first guide grooves and two open grooves, a gap space is provided between the two connecting plates to communicate with the two open grooves, the assembly groove is provided on the lower guide plate and located between the two connecting plates, and the assembly groove is communicated with the gap space; The two middle sliders of the two adjacent sunshades are slidably matched with the two first guide grooves, and the ends of the two middle sliders close to each other extend into the gap space from the two opening grooves, so that the integrated component is inserted into the gap space through the assembly groove and inserted between the two middle sliders to connect with the two middle sliders.

9. The sunshade assembly according to claim 8, characterized in that: The two middle guide plates cooperate with the lower guide plate to form two second guide grooves, and the side edges of two adjacent sunshades close to each other are inserted into the two second guide grooves.

10. The sunshade curtain assembly according to any one of claims 1 to 9, characterized in that: The sunshade assembly also includes two side guide rails, which are extended on the glass structure along the length direction of the sunshade. Multiple sunshades are arranged between the two side guide rails, and the front ends of the two sunshades close to the two side guide rails are slidably engaged with the side guide rails along the length direction through a side slider.

11. The sunshade assembly according to claim 10, wherein: The middle guide rail and the side guide rails are both fixed to the glass structure through a first edging.

12. The sunshade assembly according to claim 10, wherein: A rear crossbeam is fixed to the rear ends of the middle guide rail and the side guide rail, and the rear ends of the sunshades are installed between the rear crossbeam and the glass structure. The rear crossbeam is used to support the retracted parts of the sunshades.

13. The sunshade curtain assembly according to claim 12, wherein: The rear ends of the middle guide rail and the side guide rail are both provided with a second edging, a first threaded member is embedded in the second edging, and the rear cross beam is provided with a second threaded member at a position corresponding to the first threaded member, and the first threaded member and the second threaded member are locked by bolts.

14. The sunshade assembly according to claim 10, wherein: A pull rod is provided at the front end of the sunshade; the pull rod is located between the middle guide rail and the side guide rail, one end of the pull rod is slidingly engaged with one middle guide rail through a middle slider, and the other end of the pull rod is slidingly engaged with the side guide rail through the side slider; or, the pull rod is located between two adjacent middle guide rails, one end of the pull rod is slidingly engaged with one middle guide rail through a middle slider, and the other end of the pull rod is slidingly engaged with the other middle guide rail through the other middle slider.

15. The sunshade assembly according to claim 1, wherein: The number of the sunshades is two, and the number of the middle guide rail is one.

16. The sunshade curtain assembly according to claim 1, wherein: The sunshade curtain can be unfolded and retracted manually and / or electrically.

17. A glass assembly, characterized in that: It comprises a glass structure and a sunshade curtain assembly according to any one of claims 1 to 16, wherein the sunshade curtain assembly is arranged on one side of the glass structure.

18. A vehicle, characterized in that: The invention comprises a vehicle body and the glass assembly as claimed in claim 17 .

19. The vehicle according to claim 18, wherein The glass structure includes a windshield having an extension portion extending above the front cab, and the middle guide rail of the sunshade curtain assembly is arranged on the extension portion.

Images