Vehicle-mounted curtain assembly and vehicle

Abstract

The utility model discloses a vehicle-mounted curtain assembly and a vehicle. The vehicle-mounted curtain assembly comprises a winding and unwinding device, a rope and a curtain body. The winding and unwinding device comprises a shell and an elastic mechanism arranged in the shell. One end of the rope is connected with the elastic mechanism, the other end of the rope is a free end, and the free end can be pulled out under the driving of external force and retracted under the driving of the elastic mechanism; the curtain body is provided with a first connecting part; the vehicle-mounted curtain assembly is configured in the mode that when the free end is pulled out and fixed to be kept in the stretching state, the first connecting part is connected with the rope so that the curtain body can be hung on the rope; and when the fixed state of the free end is released, the rope is separated from the curtain body, and the elastic mechanism can elastically deform to reset and drive the rope to retract. According to the vehicle-mounted curtain assembly, the front-row space and the rear-row space can be separated after the curtain body is unfolded, the curtain body can be attached to the B column after being folded, and the sight of passengers cannot be affected.

Description

Technical Field

[0001] The utility model relates to the field of vehicles, and in particular to a vehicle-mounted curtain assembly and a vehicle. Background Art

[0002] As cars are increasingly integrated into home life, new requirements are being placed on the privacy of the rear seats. For example, if passengers need to rest or change clothes in the back seat, although the side windows can be shaded, the front windshield still has the possibility of privacy leakage.

[0003] In order to ensure the privacy of the rear row, a blind curtain is often added in the middle of the vehicle to separate the front and rear rows. The blind curtain in the prior art is usually a rolling curtain structure that can be folded or unfolded in the vertical direction. When folded, it will form a large cylindrical structure in the middle of the car's roof, which can easily block the sight of the rear passengers during driving, affecting the riding experience. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a vehicle-mounted curtain assembly, which can separate the front and rear rows when unfolded and fit the B-pillar when folded, without affecting the passenger's sight.

[0005] The utility model also provides a vehicle with the vehicle curtain assembly.

[0006] According to the first aspect of the present invention, the vehicle-mounted curtain assembly includes a retractor, a rope and a curtain body, the retractor includes a shell and an elastic mechanism arranged in the shell; one end of the rope is connected to the elastic mechanism, and the other end is a free end, the free end can be pulled out by an external force, and retracted by the elastic mechanism; the curtain body is provided with a first connecting part; wherein the vehicle-mounted curtain assembly is configured as follows: when the free end is pulled out and fixed and maintained in a stretched state, the first connecting part is connected to the rope so that the curtain body is suspended on the rope; when the fixed state of the free end is released, the rope is separated from the curtain body, and the elastic mechanism can elastically deform and reset and drive the rope to retract.

[0007] The vehicle curtain assembly according to the embodiment of the utility model has at least the following beneficial effects:

[0008] When the curtain is unfolded, it can block the view of the rear space from the front of the vehicle, thereby greatly improving the privacy of the rear space, so that the rear passengers can change clothes, rest, etc. During driving, in order to avoid the curtain blocking the view of the rear passengers, the curtain can be folded on any side along the width direction of the vehicle so that the curtain fits the B-pillar. The curtain can be accommodated in the gap between the front seat and the B-pillar. The curtain can be selected in a color that is more compatible with the vehicle interior and can be integrated with the interior design of the entire vehicle. In addition, because the curtain is folded on the B-pillar side and the rope running through the passenger space is thinner, the impact on the vision of the rear passengers is small.

[0009] According to some embodiments of the present invention, the reel further includes a guide wheel, and the rope is wound around the outer circumference of the guide wheel to change the stretching direction of the rope.

[0010] According to some embodiments of the utility model, the first connecting portion defines a first inner cavity for the rope to pass through, and along the passing direction of the rope, a plurality of support rings are provided on the inner wall of the first inner cavity, and the support rings are in sliding contact with the rope.

[0011] According to some embodiments of the utility model, the support ring includes a first ring body and a second ring body, the inner diameter of the first ring body is larger than the outer diameter of the second ring body, and the first ring body and the second ring body are alternately arranged along the threading direction of the rope; wherein the curtain body has a folded state, and in the folded state, the second ring body is at least partially accommodated in the first ring body.

[0012] According to some embodiments of the utility model, the vehicle-mounted curtain assembly also includes a lock buckle, the free end of the rope is wound to form an annular portion, the lock buckle includes a locking ring and a locking sleeve, the locking ring has an opening for the annular portion to be installed and sleeved on the locking ring, and the locking sleeve can be connected to the locking ring to close the opening.

[0013] According to some embodiments of the utility model, the locking ring includes a straight segment, the opening is arranged on the straight segment, the opening is set to separate the straight segment into a second connecting portion and a third connecting portion, and the outer periphery of the second connecting portion is provided with an external thread for threaded connection with the locking sleeve; wherein the length of the locking sleeve is greater than the width of the opening and less than the sum of the width of the opening and the length of the third connecting portion.

[0014] According to some embodiments of the present invention, the first connecting portion includes a plurality of supporting rings, and the outer diameter of the locking buckle is larger than the inner diameters of the two outermost supporting rings.

[0015] The vehicle according to the second aspect of the present invention comprises a vehicle frame, a roof and a vehicle curtain assembly as mentioned in any one of the above embodiments; the roof is located inside the vehicle frame and at the top of the vehicle frame, and the retractor is connected to the roof.

[0016] According to some embodiments of the present invention, the retractor is arranged between the frame body and the roof.

[0017] According to some embodiments of the utility model, the reel is arranged on one side along the width direction of the vehicle, and a first through hole is opened on the ceiling corresponding to the position of the reel, and the rope extends from the first through hole. A fourth connecting part is provided on the other side of the ceiling along the width direction, and the free end of the rope can be connected to the fourth connecting part to keep the rope in a stretched state.

[0018] According to some embodiments of the utility model, the retractor includes a first mounting substrate, which is arranged on a side of the ceiling close to the frame body. The ceiling also includes a first mounting member, which is arranged on a side of the ceiling away from the frame body and connected to the first mounting substrate to cover the first through hole.

[0019] According to some embodiments of the utility model, the ceiling also includes a second mounting base plate arranged on a side close to the frame body and a second mounting member arranged on a side away from the frame body, the fourth connecting portion is arranged on the second mounting member, and the second mounting member is clamped with the second mounting base plate.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0022] Figure 1 This is a schematic structural diagram of a vehicle curtain assembly according to an embodiment of the utility model;

[0023] Figure 2 It is a partially enlarged schematic diagram of a vehicle curtain assembly according to an embodiment of the utility model;

[0024] Figure 3 It is an enlarged schematic diagram of the reel and the rope of the embodiment of the utility model;

[0025] Figure 4 This is a structural schematic diagram of the vehicle curtain assembly of the embodiment of the utility model when the curtain body is deployed in a vehicle;

[0026] Figure 5 This is a structural schematic diagram of the vehicle curtain assembly of the embodiment of the utility model when the curtain body is folded in the vehicle;

[0027] Figure 6 It is a cross-sectional schematic diagram of a retractor and a rope according to an embodiment of the utility model;

[0028] Figure 7 It is a cross-sectional schematic diagram of the rope and curtain body of an embodiment of the utility model;

[0029] Figure 8 It is an exploded schematic diagram of a lock buckle according to an embodiment of the utility model;

[0030] Fig. 9 This is a schematic diagram of the structure of the lock buckle according to an embodiment of the utility model;

[0031] Fig.10 It is a schematic diagram of assembling the first mounting substrate and the first mounting member of an embodiment of the utility model;

[0032] Fig.11 A cross-sectional view of a first mounting substrate and a first mounting member according to an embodiment of the utility model;

[0033] Fig.12 This is a schematic structural diagram of the first mounting substrate of an embodiment of the utility model facing the ceiling;

[0034] Fig.13 This is a schematic structural diagram of the first mounting member of an embodiment of the utility model facing the ceiling side;

[0035] Fig.14 It is a schematic diagram of the installation structure of the fourth connecting part of an embodiment of the utility model.

[0036] Reference numerals:

[0037] Retractor 100; housing 110; guide wheel 120; first mounting base plate 130; first clamping portion 131; second through hole 132;

[0038] Rope 200; annular portion 201; lock buckle 210; lock ring 211; second connecting portion 2111; opening 2112; third connecting portion 2113; lock sleeve 212;

[0039] Curtain body 300; first connecting portion 310; first ring body 311; second ring body 312; binding belt 320;

[0040] The ceiling 400 ; the first through hole 410 ; the fourth connection portion 420 ; the first mounting member 430 ; the second clamping portion 431 ; the second mounting substrate 440 ; and the second mounting member 450 . DETAILED DESCRIPTION

[0041] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0042] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0043] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0044] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0045] In the description of the utility model, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] In order to ensure the privacy of the rear row, a blind curtain is often added in the middle of the vehicle to separate the front and rear rows. The blind curtain in the prior art is often a rolling curtain structure that is folded or unfolded in the vertical direction. When folded, it will form a large cylindrical structure in the middle of the car's roof. On the one hand, it is incompatible with the interior design of the whole vehicle. On the other hand, it is easy to block the sight of the rear passengers during driving, affecting the riding experience.

[0047] To solve the above problems, the first embodiment of the present application proposes a vehicle curtain assembly, such as Figures 1 to 3 As shown, the vehicle curtain assembly includes a retractor 100, a rope 200 and a curtain body 300. The retractor 100 includes a housing 110 and an elastic mechanism (not shown in the figure), and the elastic mechanism is arranged in the housing 110. The elastic mechanism may include a reel and an elastic member, and the elastic member is connected to the reel. When the reel is driven to rotate, the elastic member is elastically deformed by the bending moment. When the external driving force of the reel disappears, the elastic member restores the elastic deformation to return the reel to its initial posture. The elastic member may be a clockwork spring or a torsion spring. One end of the rope 200 is connected to the elastic mechanism, more specifically, to the reel of the elastic mechanism, and the other end of the rope 200 is a free end exposed outside the housing 110 of the retractor 100. It can be understood that in the initial state, most of the rope 200 is accommodated in the housing 110 and wound on the reel.

[0048] The user can hold the free end of the rope 200 and apply force in a direction away from the retractor 100 to pull the rope 200 out, and the elastic mechanism is elastically deformed, and then the free end of the rope 200 is fixed to keep the rope 200 in a stretched state. When the fixed state of the free end of the rope 200 is released, the elastic mechanism drives the rope 200 to retract.

[0049] It should be explained that, in some embodiments, a fourth connecting portion 420 is provided on the roof 400 of the vehicle, such as Figure 2 As shown, the fourth connection part 420 is a hook, so that the free end of the rope 200 can be connected to the fourth connection part 420. In other embodiments, the ceiling is not provided with a hook structure, so the vehicle curtain assembly further includes a connecting component, and the connecting component can be fixed to the ceiling or the B-pillar by bonding, clamping, etc.

[0050] The curtain body 300 is provided with a first connecting portion 310, which is connected to the rope 200 in a stretched state, so that the curtain body 300 is suspended on the rope 200. It should be explained that the setting position of the retractor 100 will be different in different application scenarios of the vehicle curtain assembly, and the fixed position of the free end will also change accordingly.

[0051] For example, if the vehicle-mounted curtain assembly is used to separate the space between the front row and the rear row in the car, the retractor 100 can be arranged on one side of the ceiling 400 along the width direction of the vehicle, and the other side of the ceiling 400 is provided with a connecting component such as a hook. After the rope 200 is pulled out, it extends to the other side along the width direction of the vehicle and is connected to the hook, thereby maintaining the stretched state of the rope 200. Then the curtain body 300 is hung on the rope 200. The curtain body 300 can be a two-piece structure. The two curtain bodies 300 are open. When the front and rear rows need to be connected, the two curtain bodies 300 are pushed away from each other and gradually gathered together to fit the B-pillar. When the front and rear rows need to be separated, the two curtain bodies 300 are pulled together towards each other and gradually unfolded. The curtain body 300 can also be a single-piece structure. When the front and rear rows need to be connected, the user pushes the curtain body 300 toward either side to gradually gather it (such as Figure 5 When the front and rear rows need to be separated, the user pulls the curtain body 300 toward the other side to gradually unfold it (as shown in FIG. Figure 4 shown).

[0052] The curtain body 300 can be set to an opaque material, such as a textile material, a plastic material, etc. When the curtain body 300 is unfolded, it can block the view of the rear space from the front of the vehicle, thereby greatly improving the privacy of the rear space, so that the rear passengers can change clothes, rest, etc. The curtain body 300 can also be set to an opaque material, so that it can block the light from the front row from entering the rear space, so as to create a darker environment in the rear row, which is suitable for scenes such as logistics trucks where the rear row of the vehicle is often required to sleep and rest. Alternatively, the curtain body 300 can also be set to an airtight material. After separating the front and rear rows, the air conditioning temperature of the front or rear row can be adjusted separately to form a temperature difference between the front and rear rows to meet the physical needs of different passengers.

[0053] like Figure 5 As shown, during driving, in order to prevent the curtain body 300 from blocking the line of sight of the rear passengers, the curtain body 300 can be folded to any side along the width direction of the vehicle so that the curtain body 300 fits closely to the B-pillar. The curtain body 300 can be accommodated in the gap between the front seat and the B-pillar. The curtain body 300 can be selected in a color that better matches the vehicle interior and can be integrated with the entire vehicle interior design. In addition, since the curtain body 300 is folded to the B-pillar side and the rope 200 passed through the passenger space is thinner, the impact on the field of vision of the rear passengers is small. After the curtain body 300 is folded, the rope 200 can be used to hang vehicle accessories, photos, etc., which can improve the storage capacity of the entire vehicle, or to hang children's toys, interesting pictures, etc., to increase the home attributes when taking care of children in the back row. As Figure 1 As shown, a binding belt 320 is provided on one side of the curtain body 300 to tighten the curtain body 300 when the curtain body 300 is folded.

[0054] In addition, if the user does not need to hang the curtain body 300, the curtain body 300 can be separated from the rope 200, and then the fixed state of the free end of the rope 200 can be released, for example, the free end of the rope 200 can be removed from the hook, and the elastic mechanism can be elastically deformed and reset to drive the shaft to rotate, thereby driving the rope 200 to retract. After the curtain body 300 is folded, it can be stored in the trunk, armrest box, door storage rack and other storage spaces of the vehicle and taken out when it is used again. In this scenario, the field of vision of the rear passengers will not be affected by the vehicle curtain assembly, and the coordination and consistency of the interior of the entire vehicle will basically not be affected.

[0055] In addition to being used to separate the front and rear rows, the vehicle curtain assembly can also be used to block windows to block light. Taking the blocking of the left rear window as an example, the retractor 100 can be set in the middle of the ceiling 400, close to the left rear window, and the hook is set at the rear of the ceiling 400, close to the left rear window, so that the rope 200 can be extended along the length direction of the vehicle to the rear of the ceiling 400 and connected to the hook after being pulled out, thereby maintaining the stretched state of the rope 200. The curtain body 300 is hung behind the rope 200 to block the sun and light to protect privacy.

[0056] The installation position of the vehicle curtain assembly can be changed according to the specific needs of the specific vehicle, and will not be listed here in detail.

[0057] In some embodiments, Figure 3 , Figure 6 As shown, the reel 100 further includes a guide wheel 120, which is disposed at the rope outlet of the housing 110 of the reel 100. After the rope 200 is pulled out, it is wound around the outer circumference of the guide wheel 120 to change the pulling direction of the rope 200. Based on this structure, the rope 200 is pulled out more smoothly, and the setting position and setting angle of the reel 100 have a higher degree of freedom. Figure 6 Taking the example shown as an example for specific description, since the B-pillar is provided with a protective airbag and other structures, the reel 100 cannot be provided on the B-pillar. The reel 100 is provided on the inclined plane where the roof 400 and the B-pillar are connected. After the rope 200 is wound around the guide wheel 120, its stretching direction is changed so that it can extend out from the through hole on the inclined plane perpendicular to the inclined plane, thereby avoiding the rope 200 from abutting against the hole wall of the through hole, thereby avoiding the situation where the friction force is large when the rope 200 is pulled out, causing jamming.

[0058] In some embodiments, the first connecting portion 310 is a hook, and the curtain body 300 can be hung on the rope 200 through the hook. Figure 1 and Figure 2As shown in FIG. 1 , the top edge of the curtain body 300 is bent downward and sewn with the curtain body 300, thereby defining a first connecting portion 310. After the first connecting portion 310 is stretched from the inside to the outside, a first inner cavity for the rope 200 to pass through is defined. After the rope 200 is pulled out of the retractor 100, it passes through the first inner cavity so that the curtain body 300 is hung on the rope 200. In order to reduce the friction when the curtain body 300 and the rope 200 move relative to each other, as shown in FIG. Figure 7 As shown, a plurality of support rings are arranged on the inner wall of the first inner cavity, and the support rings can be metal rings or plastic rings. The support rings can be sewn on the cavity wall of the first inner cavity, or can be bonded on the cavity wall of the first inner cavity. When the curtain body 300 is unfolded, each support ring is arranged at intervals. The support rings are in sliding contact with the rope 200. When the curtain body 300 is pulled, the curtain body 300 drives the support rings to move, and the support rings slide relative to the length direction of the rope 200. Since the sliding friction between the support rings and the rope 200 is small, the movement of the curtain body 300 can be relatively smooth.

[0059] Further, such as Figure 7 As shown, the support ring includes a first ring body 311 and a second ring body 312, and the size specifications of the first ring body 311 and the second ring body 312 are different. Among them, the inner diameter of the first ring body 311 is larger than the outer diameter of the second ring body 312, and the inner diameters of the first ring body 311 and the second ring body 312 are both larger than the outer diameter of the rope 200. The first ring body 311 and the second ring body 312 are alternately arranged along the threading direction of the rope 200. When the curtain body 300 is unfolded, each first ring body 311 and the second ring body 312 are arranged at intervals. When the user drives the curtain body 300 to retract toward the B-pillar on either side, the distance between the adjacent first ring bodies 311 and the second ring bodies 312 gradually decreases, and the width of the curtain body 300 along the threading direction of the rope 200 is compressed. When the curtain body 300 is completely folded on the B-pillar, the second ring body 312 is at least partially accommodated in the first ring body 311 , so that the width of the curtain body 300 along the width direction of the rope 200 in the folded state is small, occupying less space in the vehicle.

[0060] It is understandable that in order to ensure that the first ring body 311 and the second ring body 312 are more compact when retracted, the fabric of the curtain body 300 can be made of a thinner and more delicate material, so that the volume of the curtain body 300 after retraction is as small as possible.

[0061] In some embodiments, Figure 6 , Figure 8 , Fig. 9 and Fig.10 As shown, the vehicle curtain assembly also includes a lock buckle 210, and the free end of the rope 200 is wound to form a ring portion 201. It can be understood that the free end of the rope 200 can be as shown in FIG. Fig.10As shown, the ring portion 201 is formed by winding and fixing it with a clamp, or the ring portion 201 can be formed by winding and tying a knot. Figure 8 and Fig. 9 As shown, the lock buckle 210 includes a lock ring 211 and a lock sleeve 212. The lock ring 211 is also an annular structure with an opening 2112, so that the annular portion 201 of the rope 200 can be inserted through the opening 2112 and sleeved on the lock ring 211, so that the lock ring 211 and the rope 200 are interlocked and connected to form an integral structure. To prevent the rope 200 from escaping from the opening 2112, the lock sleeve 212 can be connected to the lock ring 211 to close the opening 2112.

[0062] Furthermore, the locking ring 211 and the locking sleeve 212 are detachably connected by threaded connection. When the rope 200 and the locking ring 211 need to be interlocked or separated, the locking sleeve 212 and the locking ring 211 are disassembled to open the opening 2112. The locking ring 211 can be as follows: Figure 8 The triangular ring structure shown may also be a square ring structure, an arc ring structure, etc., but it should include at least one straight line segment, and the opening 2112 is provided on the straight line segment. For the convenience of subsequent description, the straight line segments located on both sides of the opening 2112 are named as the second connection part 2111 and the third connection part 2113, wherein the outer circumference of the second connection part 2111 is provided with an external thread for threaded connection with the locking sleeve 212.

[0063] It should be noted that when installing the lock sleeve 212 on the lock ring 211, the lock sleeve 212 needs to be first inserted into the third connection part 2113 along the direction from the second connection part 2111 to the third connection part 2113, so that the lock sleeve 212 and the second connection part 2111 are coaxial. In this step, the length of the lock sleeve 212 is required to be less than the sum of the width of the opening 2112 and the length of the third connection part 2113, otherwise it cannot be inserted from the opening 2112 to the third connection part 2113. Then, the lock sleeve 212 is moved from the third connection part 2113 toward the second connection part 2111, and is screwed together with the second connection part 2111. It should be noted that when one end of the lock sleeve 212 is screwed together with the second connection part 2111, the other end of the lock sleeve 212 should be sleeved on the third connection part 2113, that is, the length of the lock sleeve 212 is greater than the width of the opening 2112, so that the opening 2112 can be closed.

[0064] Furthermore, during the installation of the vehicle curtain assembly, the free end of the rope 200 (not connected to the lock 210 at this time) is first passed through the first inner cavity of the curtain body 300, and then the lock 210 is connected, and finally the lock 210 is hung on the hook of the ceiling 400. In order to prevent the curtain body 300 from detaching from the rope 200, it is necessary to ensure that the outer diameter of the lock 210 is larger than the inner diameter of the two outermost support rings, so that the lock 210 can play a role in limiting the curtain body 300.

[0065] A second aspect of the present application provides a vehicle, such as Figure 4 and Figure 5 As shown, the vehicle includes a frame body (not shown in the figure), a ceiling 400 and the vehicle curtain assembly mentioned in any of the above embodiments, wherein the frame body is often a steel structure formed by sheet metal stamping, and the frame body is one of the most important structural parts of the car. The ceiling 400 is installed on the inner side of the frame body, that is, located on the inner side of the top of the frame body. The ceiling 400 is a decorative part that mainly plays the role of heat insulation and sound insulation. It can be understood that after the ceiling 400 is installed on the frame body, there is a gap between the ceiling 400 and the frame body, and the gap can be used for wiring, or installing electronic control components, sound insulation cotton, etc.

[0066] In some embodiments, the retractor 100 is disposed in the gap between the frame body and the ceiling 400, thereby preventing the retractor 100 from being exposed in the vehicle interior space and destroying the coordination of the interior space design. In other embodiments, the retractor 100 is connected to the side of the ceiling 400 away from the frame body, that is, the inner side of the ceiling 400, by bonding, threading, or clamping. This connection method is relatively simple and quick, and does not affect the arrangement of components in the gap between the ceiling 400 and the frame body.

[0067] refer to Figure 6 As shown, on one side of the roof 400 along the width direction, the retractor 100 is disposed between the frame body and the roof 400. Corresponding to the position of the retractor 100, a first through hole 410 is opened on the roof 400, and the rope 200 extends from the first through hole 410. A fourth connecting portion 420 is disposed on the other side of the roof 400 along the width direction. Figure 2 As shown, the fourth connection part 420 can be a hook, which can be used to hang small items such as hats and scarves in addition to being connected to the rope 200. The fourth connection part 420 can also be a connector such as a lock or a buckle, which is connected to the ceiling 400 and can be connected to the rope 200 to carry the curtain body 300.

[0068] In some embodiments, the retractor 100 includes a first mounting substrate 130, such as Figure 3 , Figure 6 As shown, the housing 110 and the guide wheel 120 of the retractor 100 are both arranged on one side of the first mounting substrate 130, and the other side of the first mounting substrate 130 is used to connect with the ceiling 400, and the connection method includes but is not limited to bonding, threaded fastening connection, etc. The side of the first mounting substrate 130 connected to the ceiling 400, that is, the side close to the ceiling 400, is provided with a first clamping portion 131, as shown in FIG. Fig.11 and Fig.12As shown, the first clamping part 131 is two elastic arms protruding from the first mounting base plate 130. Corresponding to the position between the two elastic arms, the first mounting base plate 130 is provided with a second through hole 132 for the rope 200 to pass through. After the rope 200 extends from the reel 100, it passes through the second through hole 132 and the first through hole 410 and extends out from the ceiling 400. The first clamping part 131 is also inserted into the first through hole 410. Fig.10 and Fig.13 As shown, the ceiling 400 further includes a first mounting member 430, which is disposed on a side of the ceiling 400 away from the frame body. The first mounting member 430 is provided with a second clamping portion 431, which can be clamped with the first clamping portion 131, so that the first mounting member 430 is mounted on the ceiling 400 to cover the first through hole 410 on the ceiling 400. The first mounting member 430 is also provided with a through hole for the rope 200 to pass through.

[0069] In some embodiments, similar to the clamping structure of the first mounting substrate 130 and the first mounting member 430, such as Fig.14 As shown, the ceiling 400 is also provided with a second mounting base plate 440 and a second mounting member 450 that are connected. The second mounting base plate 440 is provided on a side of the ceiling 400 close to the vehicle frame body, and the second mounting member 450 is provided on a side away from the vehicle frame body, wherein the fourth connecting portion 420 is provided on the second mounting member 450, and the second mounting member 450 is connected with the second mounting base plate 440. The elastic arm on the second mounting base plate 440 is connected with the slot on the second mounting member 450. When the rope 200 is connected to the fourth connecting portion 420, if a traffic accident occurs and causes a huge impact, the rope 200 is subjected to force and transmitted to the fourth connecting portion 420, so that the elastic arm of the second mounting base plate 440 is broken, so that the second mounting member 450 is separated from the ceiling 400, and the rope 200 can be retracted under the action of the elastic mechanism to avoid causing harm to the passengers.

[0070] The vehicle can be a private car, such as a sedan, SUV, MPV or pickup truck. The vehicle can also be an operating vehicle, such as a van, bus, small truck or large trailer. The vehicle can be a gasoline vehicle or a new energy vehicle. When the vehicle is a new energy vehicle, it can be a hybrid vehicle or a pure electric vehicle.

[0071] The embodiments of the utility model are described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the utility model. In addition, the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

Claims

1. A vehicle curtain assembly, characterized in that: include: A retractor, the retractor comprising a shell and an elastic mechanism disposed in the shell; A rope, one end of which is connected to the elastic mechanism, and the other end of which is a free end, wherein the free end can be pulled out by an external force and retracted by the elastic mechanism; A curtain body, wherein the curtain body is provided with a first connecting portion; Among them, the vehicle-mounted curtain assembly is configured as follows: when the free end is pulled out and fixed to be maintained in a stretched state, the first connecting portion is connected to the rope so that the curtain body is suspended on the rope; when the fixed state of the free end is released, the rope is separated from the curtain body, and the elastic mechanism can elastically deform and reset and drive the rope to retract.

2. The vehicle curtain assembly according to claim 1, characterized in that: The reel further comprises a guide wheel, and the rope is wound around the outer circumference of the guide wheel to change the stretching direction of the rope.

3. The vehicle curtain assembly according to claim 1, characterized in that: The first connecting portion defines a first inner cavity for the rope to pass through, and along the passing direction of the rope, a plurality of support rings are provided on the inner wall of the first inner cavity, and the support rings are in sliding contact with the rope.

4. The vehicle curtain assembly according to claim 3, characterized in that: The support ring comprises a first ring body and a second ring body, the inner diameter of the first ring body is larger than the outer diameter of the second ring body, and the first ring body and the second ring body are alternately arranged along the threading direction of the rope; Wherein, the curtain body has a folded state, and in the folded state, the second ring body is at least partially accommodated in the first ring body.

5. The vehicle curtain assembly according to claim 1, characterized in that: The vehicle curtain assembly also includes a lock buckle, the free end of the rope is wound to form an annular portion, the lock buckle includes a lock ring and a lock sleeve, the lock ring is provided with an opening for the annular portion to be installed and sleeved on the lock ring, and the lock sleeve can be connected to the lock ring to close the opening.

6. The vehicle curtain assembly according to claim 5, characterized in that: The locking ring includes a straight segment, the opening is arranged on the straight segment, and the opening is set to separate the straight segment into a second connecting portion and a third connecting portion, and the outer periphery of the second connecting portion is provided with an external thread for threaded connection with the locking sleeve; wherein the length of the locking sleeve is greater than the width of the opening and less than the sum of the width of the opening and the length of the third connecting portion.

7. The vehicle curtain assembly according to claim 5, characterized in that: The first connecting portion includes a plurality of supporting rings, and the outer diameter of the locking buckle is larger than the inner diameters of the two outermost supporting rings.

8. A vehicle, characterized in that include: Frame body; A roof, the roof is located inside the frame body and on the top of the frame body; According to any one of claims 1 to 7, the retractor is connected to the ceiling.

9. The vehicle according to claim 8, characterized in that The retractor is arranged between the frame body and the roof.

10. The vehicle according to claim 9, characterized in that The reel is arranged on one side along the width direction of the vehicle. Corresponding to the position of the reel, a first through hole is opened on the ceiling, and the rope extends from the first through hole. A fourth connecting part is provided on the other side of the ceiling along the width direction, and the free end of the rope can be connected to the fourth connecting part to keep the rope in a stretched state.

11. The vehicle according to claim 10, characterized in that The retractor includes a first mounting substrate, which is arranged on a side of the ceiling close to the frame body. The ceiling also includes a first mounting member, which is arranged on a side of the ceiling away from the frame body and connected to the first mounting substrate to cover the first through hole.

12. The vehicle according to claim 10, characterized in that The ceiling also includes a second mounting base plate arranged on a side close to the frame body and a second mounting member arranged on a side away from the frame body, the fourth connecting portion is arranged on the second mounting member, and the second mounting member is clamped with the second mounting base plate.

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