Sunshade curtain assembly, glass assembly and vehicle

Abstract

The application relates to a sunshade curtain assembly, a glass assembly and a vehicle. The sunshade curtain assembly is used for being connected to the glass and comprises a curtain cloth and a supporting piece. The supporting piece is connected to the curtain cloth and is arranged along the width direction of the curtain cloth. When the curtain cloth is in an unfolded state, the supporting piece is located on the side of the curtain cloth facing the glass. The sunshade curtain assembly is characterized in that when the curtain cloth is in the unfolded state, the supporting piece is located on the side of the curtain cloth facing the glass, that is, on the side of the curtain cloth deviating from the internal environment of the vehicle body. In this way, the supporting piece is completely shielded by the curtain cloth, the visible gap on the inner side of the vehicle body can be avoided, and thus the gap cannot be observed by the personnel in the vehicle body. In addition, the supporting piece is connected to the curtain cloth and plays a supporting role on the curtain cloth, so that the curtain cloth sagging amount can be effectively reduced.

Description

Technical Field

[0001] This application relates to the field of sunshade technology, and in particular to a sunshade assembly, a glass assembly, and a vehicle. Background Technology

[0002] For sun protection, sunshades are typically installed on car sunroofs. These sunshades effectively block sunlight, improving driving comfort. However, due to the weight of the fabric, sunshades inevitably sag. As sunroofs become larger, so do the sunshade fabrics, especially for motorized sunshades with wider and longer curtains, where sagging is more pronounced. This sagging reduces headroom and passenger comfort. To address this, sunshade designs often incorporate the fabric and steel wire into a support structure to minimize sagging. However, in practice, this design creates visible gaps in the support area facing inwards, easily observed by occupants. These gaps visually divide the fabric into sections, causing discomfort and affecting the overall aesthetics of the sunshade. Utility Model Content

[0003] Therefore, it is necessary to overcome the shortcomings of the existing technology and provide a sunshade assembly, glass assembly and vehicle that can effectively reduce the amount of curtain droop and avoid the generation of visible gaps on the inner side of the vehicle body.

[0004] A sunshade assembly for connection to glass, the sunshade assembly comprising:

[0005] Curtains; and

[0006] A support member is connected to the curtain fabric and extends along the width direction of the curtain fabric; when the curtain fabric is in the unfolded state, the support member is located on the side of the curtain fabric facing the glass.

[0007] In one embodiment, the support member is directly connected to the curtain; the outer wall of the support member facing the curtain is provided as a first flat surface.

[0008] In one embodiment, the sunshade assembly further includes a connector; the support member is connected to the curtain fabric via the connector.

[0009] In one embodiment, the sunshade assembly further includes a frame, wherein the connectors are connected to the curtain at opposite ends along the curtain's winding direction and cooperate with the curtain to form a first mounting hole, and the frame passes through the first mounting hole; the support member has a through hole, and the support member has a latch on its sidewall facing the curtain, the latch communicating with the through hole; the support member is engaged with the frame through the latch, and at least a portion of the connectors are clamped and fixed between the support member and the frame.

[0010] In one embodiment, the support includes two spaced-apart abutment walls that cooperate to form a bayonet; the two abutment walls have a bent portion on the side closer to each other that bends away from each other.

[0011] In one embodiment, the connector includes a connecting block; the support has a through hole, and the side wall of the support facing the curtain has a latch, which communicates with the through hole; the support is engaged with the connecting block through the latch, and the connecting block is connected to the curtain.

[0012] In one embodiment, the width of the connecting block facing the side of the curtain along the winding direction of the curtain is W1, and the width of the support member facing the side of the curtain along the winding direction of the curtain is W2, where W1 > W2; and / or,

[0013] The connecting block has locking holes on both sides along the winding direction of the curtain fabric, and the support member engages with the locking holes.

[0014] In one embodiment, the sunshade assembly further includes a connector; the connector is connected to the curtain fabric, and the connector and the curtain fabric cooperate to form a second mounting hole, and the support member is installed in the second mounting hole.

[0015] In one embodiment, there are multiple support members, which are arranged at intervals along the winding direction of the curtain.

[0016] A glass assembly comprising glass and a sunshade assembly connected to the glass;

[0017] When the glass assembly is mounted on the tool body, the sunshade assembly is located on the surface of the glass facing the tool body.

[0018] A means of transport, the means of transport including a tool body and the glass assembly, the glass assembly being connected to the tool body.

[0019] In the aforementioned sunshade assembly, glass assembly, and vehicle, when the curtain is in the unfolded state, the support member is located on the side of the curtain facing the glass, that is, on the side of the curtain away from the internal environment of the vehicle body. In this way, the support member is completely covered by the curtain, which can prevent the formation of visible gaps inside the vehicle body, and thus prevent personnel from observing the gaps inside the vehicle body. In addition, the support member is connected to the curtain and provides support for the curtain, which can effectively reduce the amount of curtain sag. Attached Figure Description

[0020] Figure 1 This is a structural diagram of a sunshade assembly in the unfolded state according to an embodiment of this application.

[0021] Figure 2 This is a structural diagram of a sunshade assembly in the rolled-up state according to an embodiment of this application.

[0022] Figure 3 This is a structural diagram of the connection between the curtain and the support member according to an embodiment of this application.

[0023] Figure 4 This is a structural diagram of the connection between the curtain and the support member according to another embodiment of this application.

[0024] Figure 5 for Figure 4 Enlarged structural diagram at point A.

[0025] Figure 6 This is a structural diagram of the connection between the curtain and the support member according to another embodiment of this application.

[0026] Figure 7 This is a structural diagram of the connection between the curtain and the support member according to another embodiment of this application.

[0027] 10. Sunshade curtain assembly; 11. Curtain fabric; 12. Support component; 121. First flat surface; 122. Through hole; 123. Buckle; 124. Abutting wall; 125. Connecting wall; 126. Bending part; 13. Connecting component; 131. Connecting block; 1311. Buckle hole; 1312. Second flat surface; 14. Frame; 15. First mounting hole; 16. Second mounting hole; 17. Guide rail; 18. Crossbeam; 191. Roller shaft; 192. Pull rod. Detailed Implementation

[0028] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0029] Embodiments of this application provide a sunshade assembly, a glass assembly, and a vehicle.

[0030] For example, means of transport include, but are not limited to, cars, buses, public transport, trucks, trains, airplanes, ships, etc.

[0031] The vehicle may include a tool body and a glass assembly connected to the tool body. For example, the glass assembly may be located on top of the tool body.

[0032] The glass assembly may include glass and sunshade assembly.

[0033] Glass includes, but is not limited to, sunroofs, side windows, front windows, or rear windows.

[0034] Specifically, this embodiment uses glass as a skylight as a specific example, but it is not a limitation.

[0035] The glass can be attached to the tool body and specifically located on top of the tool body. The glass may include an outer surface and an inner surface. The outer surface of the glass is the surface located outside the vehicle, and it can, together with the outer surface of the tool body, constitute the exterior appearance of the vehicle. The inner surface of the glass is the surface located inside the vehicle, i.e., the surface facing inwards. The glass not only allows external light to enter the tool body, but also allows the user to observe the external environment through it. Exemplarily, the glass can be opened or closed relative to the tool body. When the glass is open relative to the tool body, the interior and exterior of the tool body can communicate with each other. When the glass is closed relative to the tool body, it isolates the interior and exterior of the tool body.

[0036] The sunshade assembly is attached to the inner surface of the glass. In sunny weather conditions, the sunshade assembly can block sunlight from directly entering the vehicle's interior, providing some heat insulation and a comfortable experience for passengers or drivers. For example, the sunshade assembly can be fixed to the inner surface of the glass by methods such as bonding, welding, or riveting.

[0037] See Figures 1 to 3 This application provides a sunshade assembly 10 for connection to glass. The sunshade assembly 10 includes a curtain fabric 11 and a support member 12. The support member 12 is connected to the curtain fabric 11 and extends along the width direction of the curtain fabric 11.

[0038] It should be noted that the length direction of the curtain 11 refers to the rolling direction of the curtain 11, that is, as shown in the diagram. Figure 1 The X-axis indicates the direction; the width direction of the curtain 11 refers to the direction perpendicular to the winding direction, that is, as shown. Figure 1 The Y-axis is shown in the direction.

[0039] When the curtain 11 is in the unfolded state, the support member 12 is located on the side of the curtain 11 facing the glass.

[0040] In the aforementioned sunshade assembly 10, when the curtain 11 is in the unfolded state, the support member 12 is located on the side of the curtain 11 facing the glass, that is, on the side of the curtain 11 away from the internal environment of the tool body. In this way, the support member 12 is completely covered by the curtain 11, which can prevent the formation of visible gaps inside the tool body, so that personnel cannot observe the gaps inside the tool body. In addition, the support member 12 is connected to the curtain 11 and provides support for the curtain 11, which can effectively reduce the amount of curtain 11 sagging.

[0041] It should be noted that the connection between the curtain 11 and the support member 12 can be either direct or indirect, and no limitation is made here. Indirect connection between the curtain 11 and the support member 12 means that an intermediate element is provided between the curtain 11 and the support member 12, and the curtain 11 is connected to the support member 12 through the intermediate element.

[0042] Please see Figure 3 For example, the support member 12 is directly connected to the curtain 11. Furthermore, the outer wall of the support member 12 facing the curtain 11 has a first flat surface 121. The support member 12 is connected and fixed to the curtain 11 via the first flat surface 121, which not only provides good connection stability but also ensures that the inner surface of the curtain 11 corresponding to the support member 12 is relatively flat, thus avoiding gaps.

[0043] Specifically, the support member 12 includes a flat sidewall that is directly connected to the curtain 11. The flat sidewall extends, for example, from one end of the support member 12 to the other end.

[0044] Please see Figure 3 The support member 12 can be a hollow structure, thereby saving materials and reducing weight; of course, the support member 12 can also be a solid structure, and the specific setting is not limited here.

[0045] When the support member 12 is directly connected to the curtain 11, as some optional solutions, the outer wall of the support member 12 facing the curtain 11 can also be curved or have other irregular shapes. The specific design can be flexibly adjusted and set according to actual needs, and is not limited here. Specifically, when the outer wall of the support member 12 facing the curtain 11 is not straight, the curtain 11 is in a straight state, which can also effectively prevent gaps from forming on the inner side of the curtain 11.

[0046] Based on the aforementioned embodiments, the connection methods between the support member 12 and the curtain 11 include, but are not limited to, adhesive fixing, welding fixing, or hot-melt connection fixing, as long as the connection and fixing of the support member 12 and the curtain 11 can be achieved.

[0047] Please see Figures 4 to 6 In any of the diagrams, the connection between the support member 12 and the curtain 11 can also be indirect. For example, the sunshade assembly 10 also includes a connector 13. The support member 12 is connected to the curtain 11 via the connector 13. That is, the support member 12 is connected to the connector 13, and the connector 13 is connected to the curtain 11, thus achieving an indirect connection between the support member 12 and the curtain 11. In this way, the connection stability between the support member 12 and the curtain 11 can be improved by the connector 13.

[0048] Please see Figure 4 and Figure 5 Based on the aforementioned embodiments, the sunshade assembly 10 further includes a frame 14. Both ends of the connector 13 are connected to the curtain fabric 11 and cooperate with the curtain fabric 11 to form first mounting holes 15, with the frame 14 passing through the first mounting holes 15. The frame 14 includes, but is not limited to, metal wires such as steel wire, iron wire, or aluminum wire, or it may be made of non-metallic materials such as plastic. The connector 13 is, for example, a flexible member, which cooperates with the curtain fabric 11 to tightly fit the outer wall of the frame 14, thereby clamping the frame 14 so that the frame 14 is stably positioned in the first mounting holes 15.

[0049] Furthermore, the support member 12 has a through hole 122, meaning that the support member 12 is configured as a hollow structure. A latch 123 is formed on the side wall of the support member 12 facing the curtain 11, and the latch 123 communicates with the through hole 122. The support member 12 engages with the frame 14 via the latch 123, clamping and fixing the connector 13 between the support member 12 and the frame 14. That is, the connector 13 is inserted into the support member 12 via the latch 123, and the opposite ends of the connector 13 extend out of the support member 12 and are connected and fixed to the curtain 11. Thus, the frame 14, which is engaged within the support member 12, effectively prevents the connector 13 from detaching from the support member 12, improving the assembly stability between the support member 12 and the connector 13. When the curtain 11 is in the unfolded state, the support member 12 is completely covered by the curtain 11, preventing visible gaps from forming inside the tool body, thus making it impossible for personnel to observe the gaps inside the tool body.

[0050] Please continue reading. Figure 5 The support member 12 includes two spaced-apart abutment walls 124, which cooperate to form a bayonet 123. Optionally, the abutment walls 124 may be configured as a straight structure, which can better press and fix the connector 13 onto the curtain 11.

[0051] Based on the aforementioned embodiment, the support member 12 further includes a connecting wall 125. One end of the two abutting walls 124 is connected via the connecting wall 125. The two abutting walls 124 and the connecting wall 125 cooperate to form a through hole 122.

[0052] Based on the aforementioned embodiment, the two abutting walls 124 have a bend 126 on the side closest to each other, bending away from each other. Specifically, the bend 126 is, for example, a flange that overlaps with the inner side of the abutting wall 124. In this way, the structural strength of the abutting wall 124 can be increased, thereby improving the stability of the curtain fabric 11.

[0053] It should be noted that connector 13 does not necessarily need to be a flexible component. Please refer to [link / reference]. Figure 6 For example, the connector 13 can also be a rigid component. Specifically, the connector 13 includes a connecting block 131. The support member 12 has a through hole 122, and a latch 123 is formed on the side wall of the support member 12 facing the curtain 11, the latch 123 communicating with the through hole 122. The support member 12 is engaged with the connecting block 131 via the latch 123, and the connecting block 131 is connected to the curtain 11.

[0054] Please see Figure 6 For example, the width of the side of the connecting block 131 facing the curtain 11 along the winding direction of the curtain 11 is W1, and the width of the side of the support member 12 facing the curtain 11 along the winding direction of the curtain 11 is W2, where W1 > W2. In this way, the connection area between the connecting block 131 and the curtain 11 is larger, which can improve the connection stability with the curtain 11.

[0055] For example, the connecting block 131 has locking holes 1311 on both sides along the winding direction of the curtain 11, and the support member 12 engages with the locking holes 1311.

[0056] Please see Figure 6 Optionally, the side of the connecting block 131 facing the curtain 11 is configured as a second flat surface 1312. After being connected to the curtain 11, the inner side of the curtain 11 corresponding to the support member 12 is relatively flat, which can avoid the formation of gaps.

[0057] Please see Figure 7 In another embodiment, the sunshade assembly 10 further includes a connector 13. The connector 13 is connected to the curtain 11, and the connector 13 and the curtain 11 cooperate to form a second mounting hole 16. A support member 12 is installed in the second mounting hole 16. In this way, the connector 13 and the curtain 11 can be quickly connected together, and the connector 13 can cooperate with the curtain 11 to form the second mounting hole 16. The support member 12 can be installed in the second mounting hole 16, which allows the support member 12 and the curtain 11 to be assembled relatively quickly.

[0058] Specifically, the connector 13 is connected to the curtain 11 at both ends along the winding direction of the curtain 11. Thus, the connector 13 and the curtain 11 enclose and form the second mounting hole 16. Optionally, the connector 13 is, for example, a flexible component, specifically made of materials including but not limited to fabric, silicone, or cotton. Both the connector 13 and the curtain 11 can fit tightly against the outer wall of the support member 12, so that the support member 12 is stably fixed in the second mounting hole 16 and is not easily shaken along the winding direction within the second mounting hole 16.

[0059] Please refer to the following: Figure 1 and Figure 2 Based on any of the aforementioned embodiments, there are multiple support members 12, which are arranged sequentially at intervals along the winding direction of the curtain 11. In this way, when the curtain 11 is in the unfolded state, the drooping space of the curtain 11 can be effectively reduced.

[0060] Specifically, multiple support members 12 are arranged at equal intervals along the winding direction of the curtain 11.

[0061] For example, the sunshade assembly 10 also includes a guide rail 17. The guide rail 17 is connected to the glass and is located on one side of the curtain 11 along its width. The support member 12 is slidably engaged with the guide rail 17.

[0062] Specifically, there are two guide rails 17, which are arranged side by side with a gap between them, and are located on opposite sides of the curtain 11 along its width direction. In addition, the sunshade assembly 10 also includes a crossbeam 18, and one end of the two guide rails 17 is connected and fixed by the crossbeam 18.

[0063] Please see Figure 1 and Figure 2 For example, the sunshade assembly 10 also includes a roller 191, a power mechanism, a pull rod 192, a transmission component, and a slider. The roller 191 is mounted on one end of a guide rail 17. For example, a mounting bracket is provided at one end of the guide rail 17, and the power mechanism is mounted on the mounting bracket. The power mechanism is connected to the pull rod 192 via the transmission component, and is used to drive the pull rod 192 to reciprocate along the guide direction of the guide rail 17. The pull rod 192 is connected to the slider, which is slidably mounted on the guide rail 17. The curtain fabric 11 is wound on the roller 191, and one end of the curtain fabric 11 is connected to the pull rod 192. When the power mechanism is working, it causes the pull rod 192 to reciprocate along the guide rail 17, while simultaneously driving the roller 191 to rotate, thereby realizing the winding or unwinding action of the curtain fabric 11.

[0064] Based on the aforementioned embodiment, the end of the support member 12 is slidably disposed on the guide rail 17. Specifically, each end of the support member 12 is provided with a sliding member, which is slidably disposed on the guide rail 17. During the winding or unwinding process, the support member 12 can adaptively slide along the guide rail 17 to smoothly realize the winding or unwinding of the curtain fabric 11.

[0065] Specifically, during winding, the power mechanism drives the transmission component, which in turn drives the pull rod 192. The pull rod 192 then moves the curtain fabric 11 along the guide rail 17 towards the roller 191. Simultaneously, the support member 12 moves along the guide rail 17 towards the roller 191. The power mechanism also drives the roller 191 to rotate, thus winding up the curtain fabric 11. Furthermore, it simultaneously winds up the support member 12.

[0066] During unwinding, the power mechanism drives the transmission components to move in the opposite direction. Correspondingly, the pull rod 192 causes the curtain 11 to move along the guide rail 17 away from the roller 191. Simultaneously, the support member 12 moves along the guide rail 17 away from the roller 191. When the curtain 11 is in the unfolded state, that is, when the pull rod 192 moves to a position adjacent to the crossbeam 18, and the pull rod 192 is away from the roller 191, the support member 12 is suspended on the guide rail 17 and is in a fixed state. Because the support member 12 is connected to the curtain 11, it supports the curtain 11, effectively preventing it from sagging and ensuring that the headroom is not affected.

[0067] Where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0068] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0069] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0070] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0071] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A sunshade assembly for connection to glass, characterized in that, The sunshade assembly includes: Curtains; and A support member is connected to the curtain fabric and extends along the width direction of the curtain fabric; when the curtain fabric is in the unfolded state, the support member is located on the side of the curtain fabric facing the glass.

2. The sunshade assembly according to claim 1, characterized in that, The support member is directly connected to the curtain; the outer wall of the support member facing the curtain is arranged in a first flat surface.

3. The sunshade assembly according to claim 1, characterized in that, The sunshade assembly also includes a connector; the support member is connected to the curtain fabric via the connector.

4. The sunshade assembly according to claim 3, characterized in that, The sunshade assembly further includes a frame. The connectors are connected to the curtain fabric at both ends along the winding direction of the curtain fabric and cooperate with the curtain fabric to form a first mounting hole. The frame passes through the first mounting hole. The support member has a through hole and a latch is formed on the side wall of the support member facing the curtain fabric. The latch communicates with the through hole. The support member is engaged with the frame through the latch and clamps and fixes at least a portion of the connectors between the support member and the frame.

5. The sunshade assembly according to claim 4, characterized in that, The support member includes two abutting walls spaced apart, which cooperate to form a bayonet; the two abutting walls have a bent portion on the side closer to each other that bends away from each other.

6. The sunshade assembly according to claim 3, characterized in that, The connector includes a connecting block; the support has a through hole and a latch on the side wall of the support facing the curtain, the latch communicating with the through hole; the support is engaged with the connecting block through the latch, and the connecting block is connected to the curtain.

7. The sunshade assembly according to claim 6, characterized in that, The width of the connecting block facing the side of the curtain along the winding direction of the curtain is W1, and the width of the support member facing the side of the curtain along the winding direction of the curtain is W2, where W1 > W2; and / or, The connecting block has locking holes on both sides along the winding direction of the curtain fabric, and the support member engages with the locking holes.

8. The sunshade assembly according to claim 1, characterized in that, The sunshade assembly also includes a connector; the connector is connected to the curtain fabric, and the connector and the curtain fabric cooperate to form a second mounting hole, and the support member is installed in the second mounting hole.

9. The sunshade assembly according to claim 1, characterized in that, There are multiple support members, which are arranged at intervals along the winding direction of the curtain.

10. A glass assembly, characterized in that, The glass assembly includes glass and a sunshade assembly as described in any one of claims 1 to 9, the sunshade assembly being connected to the glass; When the glass assembly is mounted on the tool body, the sunshade assembly is located on the surface of the glass facing the tool body.

11. A means of transportation, characterized in that, The vehicle includes a tool body and a glass assembly as described in claim 10, the glass assembly being connected to the tool body.

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