Curtain assembly and movable carrier
By designing a hidden rail and a curtain assembly with synchronous driving curtain, the problems of interior destruction and abrupt guide rails during the installation of automobile curtains are solved, and the interior is smooth, safe and comfortable to use are achieved.
Patent Information
- Application Number
- CN202421420471.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-20
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of automobile accessories, and in particular to a curtain assembly and a movable carrier. Background Art
[0002] In order to avoid direct sunlight or for the privacy requirements of the car interior, car curtains are increasingly being installed in the car.
[0003] However, car curtains are often installed later. During the installation process, holes need to be opened in the car interior to install the track. This kind of hole modification will damage the original car sheet metal and reduce the safety of the car.
[0004] In addition, the exposed track is relatively sharp; even if it is chamfered, it is still a relatively abrupt protruding structure as a whole. Utility Model Content
[0005] Based on this, it is necessary to provide curtain assemblies and movable carriers to address the problem of protruding interior decoration after installing curtains.
[0006] The disclosed embodiment provides a curtain assembly, which includes: an inner window frame, the inner window frame includes a first frame plate, a first connecting seat, a second frame plate and a second connecting seat, the first frame plate and the second frame plate are arranged opposite to each other and are used to surround and form a window, the peripheral space of the first frame plate and the second frame plate is used to constitute a frame cavity, the first connecting seat and the second connecting seat are respectively located in the frame cavity; a first guide rail is arranged in the frame cavity and connected to the first connecting seat; a second guide rail is arranged in the frame cavity and connected to the second connecting seat; and a curtain body is arranged at the window, the curtain body is slidably connected to the first guide rail and slidably connected to the second guide rail.
[0007] In the curtain assembly of the disclosed embodiment, the first guide rail and the second guide rail are hidden in the frame cavity and are not exposed at the window, which helps to make the surface of the structure flat and smooth; it also helps to ensure the structural integrity of the inner window frame, thereby ensuring safety in use.
[0008] In some embodiments, the curtain assembly further includes a partition frame, which is used to surround the window and form a frame cavity, and the partition frame is spaced apart from the inner window frame; the curtain body is located between the partition frame and the inner window frame.
[0009] Such an arrangement is conducive to hiding the first guide rail and the second guide rail.
[0010] In some embodiments, the portion of the partition frame corresponding to the curtain body is set to a rounded edge, and the portion of the inner window frame corresponding to the curtain body is set to a rounded edge.
[0011] With such an arrangement, the curtain assembly is safe to use and is also conducive to ensuring smooth sliding of the curtain body.
[0012] In some embodiments, the curtain assembly also includes a first connecting plate and a second connecting plate, the first connecting plate is connected to the first connecting seat, the first guide rail is located between the first connecting plate and the first frame plate and connected to the first connecting plate, the second connecting plate is connected to the second connecting seat, and the second guide rail is located between the second connecting plate and the second frame plate and connected to the second connecting plate.
[0013] With such arrangement, the curtain assembly is easy to manufacture and assemble, and is also helpful to ensure that the first guide rail and the second guide rail are firmly connected after installation.
[0014] In some embodiments, the first connecting seat is inclined relative to the first frame plate; the first connecting plate includes a first connecting portion and a second connecting portion arranged in a step manner, the first connecting portion is connected to the first connecting seat, and the second connecting portion is connected to the first guide rail.
[0015] With such arrangement, the curtain assembly has a compact structure, and the first connecting seat can be firmly connected to the first connecting plate.
[0016] In some embodiments, the curtain assembly also includes a third frame plate, the third frame plate is connected to the second frame plate, and the third frame plate is bent away from the window relative to the second frame plate; the second connecting seat is arranged on the third frame plate; the second connecting plate includes a third connecting part and a fourth connecting part, the third connecting part is connected to the second connecting seat, and the fourth connecting part is connected to the second guide rail.
[0017] With such arrangement, the third frame plate can be used to define the frame cavity, thereby ensuring the installation and use of the curtain assembly, and the second connecting seat can be firmly connected to the second connecting plate.
[0018] In some embodiments, the first guide rail has a first slide groove, and the second guide rail has a second slide groove; the curtain assembly also includes a slider and a hook, the first slide groove and the second slide groove are respectively slidably connected to the slider, and the curtain body is connected to the slider through the hook; the hook at the first slide groove ends at the first frame plate, and the hook at the second slide groove ends at the second frame plate.
[0019] With such arrangement, the curtain assembly is reliable to use and the curtain body slides smoothly.
[0020] In some embodiments, the first guide rail defines a sliding direction and a first side and a second side opposite to each other along the sliding direction; the curtain body includes a first end and a second end along the sliding direction, the first end is fixed relative to the first guide rail and the second guide rail, and the second end is slidably connected to the first guide rail and the second guide rail; the curtain assembly also includes a flexible shaft and a driver; the flexible shaft extends continuously and includes a first joint end and a second joint end, the first joint end penetrates into the first guide rail from the first side, the second joint end penetrates into the second guide rail from the second side, the first joint end is connected to the second end, the first joint end and the second joint end are respectively connected to the curtain body, and the second joint end is connected to the second end; the driver is used to drive the flexible shaft to reciprocate.
[0021] With such arrangement, the curtain assembly has a compact structure, a simple construction, saves materials, and occupies less space; a flexible shaft can be used to synchronously drive the second end of the curtain body, and the synchronization performance is good.
[0022] In some embodiments, the surface layer of the flexible shaft includes a thread structure, and the driver includes a gear meshed with the thread structure.
[0023] With such arrangement, the driver can cooperate well with the flexible shaft, and the driver can accurately control the reciprocating motion of the flexible shaft.
[0024] Exemplarily, the curtain assembly further includes a controller; the controller is electrically connected to the driver.
[0025] Such arrangement facilitates automatic control and convenient opening and closing of the curtain body.
[0026] Exemplarily, the controller is a hand wheel connected to a gear.
[0027] With such arrangement, the structure is simple and reliable.
[0028] The disclosed embodiment also provides a movable carrier, which includes: a window; and the aforementioned curtain assembly, wherein the window is arranged at the window.
[0029] The movable carrier of the disclosed embodiment avoids excessive leakage of accessories, has fewer internal protrusions, and has a smooth interior surface. The movable carrier is safe to use and comfortable to ride. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] Figure 1 It is a schematic exploded view of a part of the structure of a movable carrier according to an embodiment of the present disclosure;
[0031] Figure 2 It is a structural schematic diagram of a curtain system and a connecting plate according to an embodiment of the present disclosure;
[0032] Figure 3 It is a partial structural schematic diagram of a curtain system according to an embodiment of the present disclosure;
[0033] Figure 4 It is a schematic exploded view of a part of the structure of the curtain system according to an embodiment of the present disclosure;
[0034] Figure 5 It is a structural schematic diagram of a curtain system according to an embodiment of the present disclosure;
[0035] Figure 6 It is a structural schematic diagram of a curtain system according to an embodiment of the present disclosure;
[0036] Figure 7 It is a structural schematic diagram of a curtain system according to an embodiment of the present disclosure;
[0037] Figure 8 It is a structural schematic diagram of a curtain system in which the curtain body is in an unfolded state according to an embodiment of the present disclosure;
[0038] Fig. 9 It is a structural schematic diagram of a curtain system in which the curtain body is in a folded state according to an embodiment of the present disclosure;
[0039] Fig.10 for Fig. 9 Sectional view at AA in the middle;
[0040] Fig.11 for Fig.10 The enlarged view of point B in the middle;
[0041] Fig.12 for Fig.10 Enlarged view of point C in the middle;
[0042] Fig.13 is a schematic block diagram of a curtain system according to an embodiment of the present disclosure;
[0043] Fig.14 is a schematic structural diagram of a curtain assembly according to an embodiment of the present disclosure;
[0044] Fig.15 This is a schematic diagram of the use principle of the curtain assembly according to the embodiment of the present disclosure;
[0045] Fig.16 It is a partial structural schematic diagram of a comparative example automobile;
[0046] Fig.17 This is the schematic diagram of the use of the comparative car.
[0047] Description of reference numerals: 1. curtain assembly; 100. curtain system; 110. first guide rail; 111. first guide groove; 112. first slide groove; 113. first mounting groove; 120. second guide rail; 130. curtain body; 131. first end; 132. second end; 140. flexible shaft; 141. first joint end; 142. second joint end; 143. threaded structure; 150. driver; 151. gear; 160. sleeve; 161. first sleeve; 162. second sleeve; 163. third sleeve; 170. slider; 171. active slider; 172. driven slider; 173. hook; 180. controller;
[0048] 20, window body; 200, window frame assembly; 21, inner window frame; 201, window; 202, frame cavity; 210, inner upper frame; 211, first rounded edge; 212, first connecting seat; 213, first frame plate; 220, inner lower frame; 221, second rounded edge; 222, second connecting seat; 223, second frame plate; 224, third frame plate; 22, partition frame; 230, lower partition frame; 231, third rounded edge; 240, upper partition frame; 241, fourth rounded edge; 250, second connecting plate; 251, third connecting portion; 252, fourth connecting portion; 260, first connecting plate; 261, first connecting portion; 262, second connecting portion;
[0049] 300, movable carrier; 401, comparison frame; 402, comparison guide rail; 403, comparison window. DETAILED DESCRIPTION
[0050] In order to make the above-mentioned purposes, features and advantages of the embodiments of the present disclosure more obvious and understandable, the specific implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the embodiments of the present disclosure. However, the embodiments of the present disclosure can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the embodiments of the present disclosure, so the embodiments of the present disclosure are not limited by the specific examples of the embodiments disclosed below.
[0051] In the description of the embodiments of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "perpendicular", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present disclosure and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present disclosure.
[0052] In the embodiments of the present disclosure, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0053] In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. Exemplarily, the first guide rail may also be referred to as the second guide rail, and the second guide rail may also be referred to as the first guide rail. In the description of the embodiments of the present disclosure, "multiple" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0054] In the embodiments of the present disclosure, unless otherwise clearly specified and limited, the terms "connected", "connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a flexible connection, or a rigid connection along at least one direction; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or directly connected with the presence of an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly limited. The terms "installed", "set", "fixed", etc. can be broadly understood as connection. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to the specific circumstances.
[0055] As used herein, the terms "layer" and "region" refer to a portion of a material that includes an area with a certain thickness. A layer can extend horizontally, vertically and / or along a tapered surface. A layer can be an area of a uniform or non-uniform continuous structure, and its thickness perpendicular to the extension direction may not be greater than the thickness of the continuous structure. A layer can include multiple layers, which can be stacked layers or multiple layers extending discretely. The shapes of various regions and layers in the drawings and their relative sizes and positional relationships are only exemplary, and may actually deviate due to manufacturing tolerances or technical limitations, and the design can be adjusted according to actual needs.
[0056] See also Figure 1 , Figure 1 FIG. 2 shows a partial structure of a movable carrier in an embodiment of the present disclosure. Figure 8 , Fig. 9 and Fig.15 As shown, in an exemplary embodiment, the movable carrier 300 includes a window frame assembly 200, a curtain system 100 and a window 20. The curtain system 100 and at least a portion of the window frame assembly 200 may be collectively referred to as a curtain assembly 1, and the window 20 and at least a portion of the window frame assembly 200 may be collectively referred to as a window assembly or a window assembly. The curtain system 100 can cover the window 20 when the curtain body 130 is unfolded. The window 20 may be transparent glass.
[0057] When the curtain body 130 is in the extended state, the curtain system 100 can be called the closed state, and the curtain system 100 is used to block the window 20 to prevent observers outside from observing the interior of the movable vehicle 300 from the window 20, or to prevent light from outside from shining into the interior; when the curtain body 130 is in the retracted state, the curtain system 100 can be called the open state, and is used to allow light inside and outside the movable vehicle 300 to be transmitted through the window 20.
[0058] Combination Figures 2 to 13 As shown, the embodiment of the present disclosure provides a curtain system. In an exemplary embodiment, the curtain system 100 includes a first guide rail 110, a second guide rail 120, a curtain body 130, a flexible shaft 140, and a driver 150. The curtain system 100 can be used for a window 20 of a vehicle door or a window 20 of a vehicle body.
[0059] Exemplarily, the first guide rail 110 defines a sliding direction. The sliding direction may be parallel to the X-axis direction, or may have a certain inclination. The front-to-back direction of the movable carrier 300 may be parallel to the X-axis direction, the left-to-right direction may be parallel to the Y-axis direction, and the up-down direction may be parallel to the Z-axis direction.
[0060] The second guide rail 120 is arranged in parallel with the first guide rail 110 , and the two can be arranged in parallel along the Z-axis direction. The second guide rail 120 can be parallel to the first guide rail 110 , and can also be inclined relative to the first guide rail 110 .
[0061] The curtain body 130 includes a first end 131 and a second end 132 along a sliding direction.
[0062] The second end 132 is slidably connected to the first guide rail 110 and the second guide rail 120 . The curtain body 130 may be made of a flexible material or a foldable structure. The second end 132 is movable relative to the first end 131 .
[0063] The first end 131 is fixed relative to the first guide rail 110 and also fixed relative to the second guide rail 120. For example, the first end 131 can be fixed to the first guide rail 110, can be fixed to the second guide rail 120, or can be fixed to both the first guide rail 110 and the second guide rail 120. For example, the first end 131 can be fixed to the window frame assembly 200. The fixing method of the first end 131 can be direct fixing or indirect fixing.
[0064] Exemplarily, the window frame assembly 200 is provided with a hidden button, and the first end 131 is provided with a button that can be connected to the hidden button. Exemplarily, there is a gap between the inner window frame 21 and the partition frame 22, and the first end 131 can pass through the gap and then be fixed to the inner window frame 21 or the partition frame 22. The first end 131 can be pressed and fixed by a curtain trim.
[0065] The flexible shaft 140 extends continuously. Exemplarily, the curtain system 100 of the embodiment of the present disclosure includes only one flexible shaft 140. Exemplarily, the flexible shaft 140 includes a first joint end 141 and a second joint end 142. The first joint end 141 penetrates into the first guide rail 110 from the first side, and the second joint end 142 penetrates into the second guide rail 120 from the second side. Exemplarily, the first guide rail 110 defines a first sliding direction, and the second guide rail 120 defines a second sliding direction. The first side may be the rear side of the movable carrier 300, and the second side may be the front side of the movable carrier 300. The extension direction of the first joint end 141 may be the first sliding direction. The extension direction of the second joint end 142 may be the second sliding direction.
[0066] The first joint end 141 is connected to the second end 132, for example, it can be connected to the upper part of the second end 132; the second joint end 142 is also connected to the second end 132, for example, it can be connected to the lower part of the second end 132. The first joint end 141 and the second joint end 142 can be indirectly connected to the second end 132 respectively.
[0067] The driver 150 is used to drive the flexible shaft 140 to reciprocate. The movement of the flexible shaft 140 can drive the second end 132 of the curtain body 130 to move, thereby realizing the expansion and folding of the curtain body 130.
[0068] The curtain system 100 of the embodiment of the present disclosure has a compact structure, a simple construction, saves materials, and occupies little space; it can use a flexible shaft 140 to synchronously drive the second end 132 of the curtain body 130, and has good synchronization performance.
[0069] refer to Figure 2 In some embodiments, the curtain system 100 further includes at least one sleeve 160 , which is disposed between the driver 150 and the first guide rail 110 or between the driver 150 and the second guide rail 120 . The sleeve 160 is used to guide the flexible shaft 140 , which helps to ensure stable movement of the flexible shaft 140 .
[0070] In other embodiments, the flexible shaft 140 may be guided by a groove of an external device. Exemplarily, the driver 150 includes a housing (not shown), and the groove in the housing may also be used to guide the flexible shaft 140 .
[0071] In some embodiments, at least one sleeve 160 of the curtain system 100 includes a first sleeve 161, a second sleeve 162, and a third sleeve 163. The first guide rail 110, the second guide rail 120, and the first sleeve 161 are arranged in parallel and may be spaced from each other. The first sleeve 161 may be connected to the driver 150. The second sleeve 162 is connected to the first sleeve 161 and the second guide rail 120, and the second sleeve 162 is connected to the second side of the second guide rail 120; the third sleeve 163 is connected to the first guide rail 110, and the third sleeve 163 is connected to the first side of the first guide rail 110. The driver 150 is located between the first sleeve 161 and the third sleeve 163. The curtain system 100 has a simple structure, avoids interference with other systems, and ensures reliable installation. Exemplarily, the flexible shaft 140 has a G-type structure. The first sleeve 161 and the second sleeve 162 may be an integrated structure.
[0072] refer to Figure 3 and Figure 7 In some embodiments, the surface layer of the flexible shaft 140 includes a threaded structure 143, and the driver 150 includes a gear 151 engaged with the threaded structure 143. The driver 150 can cooperate well with the flexible shaft 140, and the driver 150 can accurately control the reciprocating motion of the flexible shaft 140. The flexible shaft 140 can be a solid structure. Exemplarily, the first sleeve 161 and the third sleeve 163 can be an integrated structure, and are opened so that the threaded structure 143 is engaged with the gear 151.
[0073] refer to Figures 3 to 6 In some embodiments, the curtain system 100 further includes a plurality of sliders 170 , and the first guide rail 110 and the second guide rail 120 may be respectively provided with a plurality of sliders 170 . The first guide rail 110 and the second guide rail 120 are slidably connected to the curtain body 130 through the sliders 170 .
[0074] Exemplarily, the first guide rail 110 includes a first mounting groove 113 for connecting with an external component. The first guide rail 110 includes a first guide groove 111 and a first slide groove 112, the first guide groove 111 is used to pass the first joint end 141, and the first slide groove 112 is used to set the slider 170. The first guide groove 111 and the first slide groove 112 are connected to ensure that the first joint end 141 is connected to the slider 170. The structure of the second guide rail 120 can be the same as that of the first guide rail 110 or mirror-symmetrical. The second guide rail 120 includes a second slide groove, a second guide groove and a second mounting groove.
[0075] The plurality of sliders 170 include an active slider 171 and a driven slider 172. The first guide rail 110 and the second guide rail 120 are both provided with an active slider 171 and a driven slider 172. The active slider 171 is arranged at the head of a row of sliders 170. The active slider 171 or the first active slider slidably connected to the first guide rail 110 is fixed to the first joint end 141 and fixed to the second end 132; the active slider 171 or the second active slider slidably connected to the second guide rail 120 is fixed to the second joint end 142 and fixed to the second end 132; the driven slider 172 is slidably connected to the first guide rail 110 or the second guide rail 120 and fixed to the portion of the curtain body 130 located between the first end 131 and the second end 132, which is conducive to ensuring the overall stable unfolding of the curtain body 130.
[0076] Exemplarily, the curtain system 100 includes a hook 173 , and each slider 170 can be connected to the curtain body 130 via the hook 173 , and the connection can be detachable.
[0077] In some embodiments, the first joint end 141 of the flexible shaft 140 and the active slider 171 slidably connected to the first guide rail 110 are arranged in parallel along the Z-axis direction, and the second joint end 142 of the flexible shaft 140 and the active slider 171 slidably connected to the second guide rail 120 are arranged in parallel along the Z-axis direction. The flexible shaft 140, the active slider 171 and the curtain body 130 can be basically aligned, and the curtain system 100 has a compact structure, a small size along the Y-axis direction, and is thin overall.
[0078] Exemplarily, the first mounting groove 113 is aligned parallel to the first guide groove 111 along the Z-axis direction.
[0079] refer to Figure 8 and Fig. 9 In some embodiments, the first guide rail 110 and the second guide rail 120 are closer to each other on the first side and farther from each other on the second side. The first end 131 is located on the first side and fixed relative to the first guide rail 110 and the second guide rail 120. The curtain system 100 can match a window 20 with a more complex structure and can ensure that the curtain body 130 can change flexibly.
[0080] The movable vehicle 300 of the disclosed embodiment may include the curtain system 100 of the aforementioned embodiment. The movable vehicle 300 can use the curtain system 100 to cover or expose the window 20. The installation space of the movable vehicle 300 is effectively used and the riding experience is good.
[0081] In some embodiments, the movable carrier 300 further includes a window frame assembly 200 and a window 20. For example, the window 20 is fixed to the window frame assembly 200, or can move relative to the window frame assembly 200. For the movable carrier 300, the curtain body 130 can be located on the inner side of the window 20.
[0082] Exemplarily, the window frame assembly 200 of the movable vehicle 300 has a window 201 and a frame cavity 202. The window 201 can communicate the inside and outside of the movable vehicle 300, and the window 20 is installed on the window 201, which can be rainproof. The window frame assembly 200 can be a vehicle door or at least a part of the vehicle body.
[0083] refer to Figures 9 to 12 In some embodiments, the first guide rail 110 and the second guide rail 120 are respectively disposed in the frame cavity 202 to be hidden in the window frame assembly 200. The hidden first guide rail 110 and the second guide rail 120 can prevent excessive accessories of the curtain system 100 from leaking out. The movable carrier 300 has fewer internal protrusions, and the interior surface is flat and rounded; it is safe to use.
[0084] refer to Figure 1 , Figures 8 to 12 The embodiment of the present disclosure provides a movable carrier 300 , which includes a window 20 and a curtain assembly 1 , wherein the window 20 is disposed at a window 201 of the curtain assembly 1 .
[0085] refer to Figure 1 The embodiment of the present disclosure provides a curtain assembly 1. The curtain assembly 1 includes an inner window frame 21, a first guide rail 110, a second guide rail 120 and a curtain body 130. The structures of the curtain assembly 1 can refer to the above-mentioned embodiments. Exemplarily, the driver 150 drives the curtain body 130 through the flexible shaft 140.
[0086] Exemplarily, the window frame assembly 200 includes an inner window frame 21, a partition frame 22, and an outer frame body (not shown). The window 201 of the window frame assembly 200 may include a frame opening of the inner window frame 21, a frame opening of the partition frame 22, and a frame opening of the outer frame body. In other words, for example, the frame opening of the inner window frame 21 is used to constitute the window 201 and can be used as a part of the window 201.
[0087] Exemplarily, the inner window frame 21 includes a first frame plate 213, a first connection seat 212, a second frame plate 223 and a second connection seat 222. The first frame plate 213 and the first connection seat 212 can be used to form an integrated inner upper frame 210, and the second frame plate 223 and the second connection seat 222 can be used to form an integrated inner lower frame 220. The first frame plate 213 and the second frame plate 223 can be arranged relatively along the Z-axis direction. The first frame plate 213 and the second frame plate 223 are used to surround and form the window 201, and then the inner upper frame 210 and the inner lower frame 220 are used to surround and form the window 201. The outer peripheral space of the first frame plate 213 and the second frame plate 223 is used to form a frame cavity 202, and then the outer peripheral space of the inner upper frame 210 and the inner lower frame 220 is used to form a frame cavity 202.
[0088] The inner window frame 21 includes an inner upper frame 210 and an inner lower frame 220. The partition frame 22 includes a lower partition frame 230 and an upper partition frame 240. The inner upper frame 210 and the inner lower frame 220 can be butted together, and the lower partition frame 230 and the upper partition frame 240 can be butted together. The curtain body 130 is located between the partition frame 22 and the inner window frame 21, and the curtain body 130 can be located between the inner lower frame 220 and the lower partition frame 230, and can be located between the inner upper frame 210 and the upper partition frame 240. Exemplarily, the window 20 can be arranged on the outer side of the lower partition frame 230 and the upper partition frame 240 along the Y-axis direction. The lower partition frame 230 and the upper partition frame 240 are also used to surround and form the window 201, and the peripheral space of the lower partition frame 230 and the upper partition frame 240 is also used to form the frame cavity 202.
[0089] refer to Fig.11 The inner upper frame 210 may include a first connection seat 212 extending upward from the first frame plate 213. The first connection seat 212 is located in the frame cavity 202. The curtain assembly 1 also includes a first connection plate 260. The first connection plate 260 may also be located in the frame cavity 202, and the first connection plate 260 is connected to the first connection seat 212 and connected to the first guide rail 110.
[0090] Exemplarily, the first connecting plate 260 may include a first connecting portion 261 and a second connecting portion 262 arranged in a stepped manner, and the first connecting portion 261 and the second connecting portion 262 are both substantially extended along the XY plane and may be inclined relative to each other. The first connecting portion 261 is used to connect the first connecting seat 212; the second connecting portion 262 is used to connect the first guide rail 110 and may be connected to the first mounting groove 113. The gap between the inner upper frame 210 and the upper partition frame 240 corresponds to the first slide groove 112. The hook 173 may also be hidden in the window frame assembly 200.
[0091] Exemplarily, the first connection seat 212 is inclined relative to the first frame plate 213, which is conducive to making the first connection seat 212 longer. The first guide rail 110 is located between the second connection portion 262 and the first frame plate 213. The first guide rail 110 is located in the frame cavity 202. Exemplarily, the first frame plate 213 has a side groove that can fit the first guide rail 110.
[0092] refer to Fig.12 The third frame plate 224 is connected to the second frame plate 223, and the third frame plate 224 is bent relative to the second frame plate 223 away from the window 201, and the third frame plate 224 is used to define the frame cavity 202. The third frame plate 224 and the second frame plate 223 are smoothly transitioned, and the second frame plate 223 can be used as a window sill.
[0093] The inner lower frame 220 may include a second connection seat 222. The second connection seat 222 is located in the frame cavity 202. Exemplarily, the curtain assembly 1 further includes a second connection plate 250. The second connection plate 250 may also be located in the frame cavity 202, and the second connection plate 250 is connected to the second connection seat 222 and connected to the second guide rail 120.
[0094] Exemplarily, the second connection seat 222 is disposed on the third frame plate 224 and extends laterally from the third frame plate 224 . The second connection seat 222 may have a sufficient length to connect to the second connection plate 250 .
[0095] The second connecting plate 250 includes a third connecting portion 251 extending substantially along the XZ plane and a fourth connecting portion 252 extending substantially along the XY plane, wherein the third connecting portion 251 is used to connect to the second connecting seat 222, and the fourth connecting portion 252 is used to connect to the second mounting groove of the second guide rail 120. The gap between the inner lower frame 220 and the lower bulkhead 230 corresponds to the second slide groove.
[0096] The second guide rail 120 is disposed between the fourth connection portion 252 and the second frame plate 223. The second guide rail 120 is located in the frame cavity 202. Exemplarily, the fourth connection portion 252 includes a thickening strip at a position corresponding to the second installation slot. The second guide rail 120 is installed firmly.
[0097] Exemplarily, the inner upper frame 210 has a first rounded edge 211 corresponding to the first guide rail 110, and the inner lower frame 220 has a second rounded edge 221 corresponding to the second guide rail 120. The inner window frame 21 may be provided with a rounded edge around the curtain body 130. The lower partition frame 230 has a third rounded edge 231 corresponding to the second guide rail 120, and the upper partition frame 240 has a fourth rounded edge 241 corresponding to the first guide rail 110. The partition frame 22 may be provided with a rounded edge around the curtain body 130. The curtain body 130 slides smoothly, and the ride in the movable vehicle 300 is comfortable.
[0098] refer to Fig.13 In some embodiments, the curtain system 100 further includes a controller 180 , and the controller 180 is used to control the driver 150 .
[0099] Exemplarily, the driver 150 is an electric driver. The controller 180 is electrically connected to the driver 150, so as to control the opening and closing of the curtain body 130, which is conducive to realizing automatic control. The controller 180 can be a button, which can be set on the window frame assembly 200, for example, on the third frame plate 224. Exemplarily, the movable vehicle 300 is a car, and the controller 180 can be set on the seat armrest screen or the C-pillar position.
[0100] In other embodiments, the controller 180 is a hand wheel connected to the gear 151. The hand wheel can be rotatably connected to the third frame plate 224.
[0101] refer to Fig.14 In the curtain assembly 1, the curtain system 100 adopts a hidden design, which can ensure that the interior of the movable vehicle 300 is designed to meet safety and comfort requirements.
[0102] For example, the driver 150 is located at the lower part of the window 20. The single flexible shaft drive method ensures that the curtain system 100 can be set on the window frame assembly 200, ensuring the realization of the hidden design and easy and efficient installation. In addition, the single flexible shaft drive method ensures that the curtain system 100 has low cost; reduces the probability of the curtain body 130 being misaligned when moving; reduces wear and tear, and increases service life.
[0103] refer to Fig.15 , the movable carrier 300 can be a car, and the diameter φ of the sphere in the figure is 165mm. In "GB11552 Passenger Car Interior Projections", 4.3.2 requires: "If these components can be touched by a sphere with a diameter of 165mm...then these components are considered to be likely to be touched". In Section 4.3.2.1, the edges of the component surface should be rounded, and the radius of curvature should not be less than 3.2mm. It can be seen that according to the regulations on interior projecting objects in passenger cars, the surface of the interior parts before the last row of passengers must meet the fillet radius R ≥ 3.2mm. The curtain system 100, curtain assembly 1 and movable carrier 300 of the disclosed embodiment can meet the requirements.
[0104] Fig.16 A comparative example of a car is shown, in which a comparative guide rail 402 is added to the comparative frame 401. Fig.17 As shown, even if limited by the comparison window 403, the ball with a ball diameter of 165 mm can still contact the comparison rail 402. The interior decoration of the comparison example is prominent. In addition, the corners of the comparison rail 402 cannot have a fillet radius R ≥ 3.2 mm, and the comparison example cannot be designed to meet regulatory requirements.
[0105] The technical features of the embodiments disclosed above can be combined arbitrarily. To make the description concise, 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.
[0106] In the embodiments disclosed above, unless otherwise clearly specified and limited, the execution order of each step is not limited, for example, it can be executed in parallel, or it can be executed successively in different orders. The sub-steps of each step can also be executed alternately. The above-mentioned various forms of processes can be used, and steps can be reordered, added or deleted, as long as the desired results of the technical solution provided in the embodiment of the present disclosure can be achieved, and this document does not limit it here.
[0107] The embodiments disclosed above only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of patent protection of the present application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the scope of patent protection required by the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.
Claims
1. Curtain assembly, characterized in that: include: An inner window frame, the inner window frame comprising a first frame plate, a first connecting seat, a second frame plate and a second connecting seat, the first frame plate and the second frame plate are arranged opposite to each other and are used to surround and form a window, the outer peripheral space of the first frame plate and the second frame plate is used to form a frame cavity, and the first connecting seat and the second connecting seat are respectively located in the frame cavity; A first guide rail, disposed in the frame cavity and connected to the first connecting seat; A second guide rail, disposed in the frame cavity and connected to the second connecting seat; as well as A curtain body is arranged at the window, and the curtain body is slidably connected to the first guide rail and slidably connected to the second guide rail.
2. The curtain assembly according to claim 1, characterized in that: It also includes a partition frame, which is used to surround the window and form the frame cavity, and the partition frame is spaced apart from the inner window frame; The curtain body is located between the partition frame and the inner window frame.
3. The curtain assembly according to claim 2, characterized in that: The portion of the partition frame corresponding to the curtain body is set as a rounded edge, and the portion of the inner window frame corresponding to the curtain body is set as a rounded edge.
4. The curtain assembly according to claim 1, characterized in that: It also includes a first connecting plate and a second connecting plate, the first connecting plate is connected to the first connecting seat, the first guide rail is located between the first connecting plate and the first frame plate and connected to the first connecting plate, the second connecting plate is connected to the second connecting seat, and the second guide rail is located between the second connecting plate and the second frame plate and connected to the second connecting plate.
5. The curtain assembly according to claim 4, characterized in that: The first connecting seat is inclined relative to the first frame plate; The first connecting plate includes a first connecting portion and a second connecting portion which are arranged in a step manner. The first connecting portion is connected to the first connecting seat, and the second connecting portion is connected to the first guide rail.
6. The curtain assembly according to claim 4, characterized in that: It also includes a third frame plate, the third frame plate is connected to the second frame plate, and the third frame plate is bent away from the window relative to the second frame plate; The second connecting seat is arranged on the third frame plate; The second connecting plate includes a third connecting portion and a fourth connecting portion, the third connecting portion is connected to the second connecting seat, and the fourth connecting portion is connected to the second guide rail.
7. The curtain assembly according to claim 1, characterized in that: The first guide rail has a first slide groove, and the second guide rail has a second slide groove; The curtain assembly further includes a slider and a hook, the first slide groove and the second slide groove are respectively slidably connected to the slider, and the curtain body is connected to the slider through the hook; The hook at the first slide groove ends at the first frame plate, and the hook at the second slide groove ends at the second frame plate.
8. The curtain assembly according to claim 1, characterized in that: The first guide rail defines a sliding direction and a first side and a second side opposite to the sliding direction; the curtain body includes a first end and a second end along the sliding direction, the first end is fixed relative to the first guide rail and the second guide rail, and the second end is slidably connected to the first guide rail and the second guide rail; The curtain assembly also includes a flexible shaft and a driver; The flexible shaft extends continuously and includes a first joint end and a second joint end, the first joint end penetrates into the first guide rail from the first side, the second joint end penetrates into the second guide rail from the second side, the first joint end is connected to the second end, the first joint end and the second joint end are respectively connected to the curtain body, and the second joint end is connected to the second end; The driver is used for driving the flexible shaft to move back and forth.
9. The curtain assembly according to claim 8, characterized in that: The surface layer of the flexible shaft includes a thread structure, and the driver includes a gear meshed with the thread structure; The curtain assembly also includes a controller; the controller is electrically connected to the driver, or the controller is a hand wheel connected to the gear.
10. A movable carrier, characterized in that: include: Forms; and The curtain assembly according to any one of claims 1 to 9, wherein the window body is arranged at the window.
Citation Information
Cited By
Sun-shading curtain unit, sun-shading curtain assembly, glass assembly and vehicle
CN121133372A