Curtain structure and vehicle

Abstract

The present disclosure relates to the technical field of vehicles, and particularly relates to a curtain structure and a vehicle, which comprises a fixing base, a rotating shaft, a curtain, a connecting piece and a support assembly, the rotating shaft is rotationally connected to the fixing base, one end of the curtain is connected to the rotating shaft, and the other end of the curtain is connected to the connecting piece; the support assembly comprises a connecting support and a rotating support which are connected, the connecting support is connected to the fixing base, the rotating support is detachably connected to the connecting piece, and the rotating support can rotate relative to the connecting support around an axis parallel to the axis direction of the rotating shaft to be opened or retracted. The rotating shaft and the connecting support are connected as a whole through the fixing base, the connecting piece is detachably connected with the rotating support, and the rotating support can rotate relative to the connecting support around an axis parallel to the axis direction of the rotating shaft to be opened or retracted, so that the curtain can be fixed by the connecting piece and the rotating support when the curtain is retracted, and abnormal sound caused by swing of the connecting piece is avoided.

Description

Technical Field

[0001] This disclosure relates to the field of vehicle technology, and more particularly to a curtain structure and vehicle. Background Technology

[0002] With the improvement of living standards and the popularization of car culture, people's demand for family cars is no longer just about transportation. Instead, they want to explore the extended attributes of vehicles. For example, vehicles need to meet people's needs for watching movies while camping.

[0003] Currently, there are some separately installed curtain structures on the market. These curtain structures are fixed to the top of the vehicle. When the vehicle moves, the free end of the curtain is prone to swinging and making abnormal noises, resulting in a poor user experience.

[0004] Therefore, there is an urgent need for a curtain structure and vehicle to solve the above problems. Summary of the Invention

[0005] To address the aforementioned technical problems, this disclosure provides a curtain structure and a vehicle.

[0006] In a first aspect, this disclosure provides a screen structure, including a fixed base, a rotating shaft, a screen, a connector, and a support assembly. The rotating shaft is rotatably connected to the fixed base, one end of the screen is connected to the rotating shaft, and the other end is connected to the connector. The connector has a hanging hole. The support assembly includes a connecting bracket and a rotating bracket connected together. The connecting bracket is connected to the fixed base, and the rotating bracket is detachably connected to the connector. The rotating bracket can rotate relative to the connecting bracket about an axis parallel to the axis of the rotating shaft to open or retract.

[0007] Optionally, the curtain structure further includes a locking tongue, which is connected to the rotating bracket;

[0008] The connector has a socket for inserting the latch.

[0009] Optionally, a lock hole is provided on the lock tongue;

[0010] The connector is provided with a pin, which moves within the connector to be inserted into or disengaged from the lock hole.

[0011] Optionally, the connector has a mounting hole for receiving the pin;

[0012] The curtain structure also includes an elastic element located within the mounting hole. One end of the elastic element abuts against or is connected to the pin, and the other end abuts against or is connected to the connector. When the pin is disengaged from the locking hole, the elastic element is compressed.

[0013] Optionally, the connector is provided with an operating hole that communicates with the mounting hole;

[0014] The curtain structure also includes an unlocking switch, which is connected to the pin and passes through the operating hole. The unlocking switch can drive the pin to move and compress the elastic element so that it can be disengaged from the lock hole.

[0015] Optionally, two of each of the fixed base, the bracket assembly, the locking tongue, and the pin are provided. The two fixed bases are respectively located at both ends of the rotating shaft in the axial direction, and the two pins are respectively located at both ends of the connector in the axial direction of the rotating shaft. The connecting bracket of each bracket assembly is connected to one of the fixed bases, and each locking tongue is connected to one of the rotating brackets of the bracket assembly.

[0016] Optionally, the support assembly further includes a rotation axis:

[0017] The rotating bracket includes a housing and a rotating sleeve. The housing is detachably connected to the connector, and the rotating sleeve is sleeved on the housing and rotates synchronously with the housing.

[0018] The connecting bracket includes a load-bearing bracket and a limiting plate connected together. The load-bearing bracket is connected to the fixed base. The rotating bracket rotates relative to the connecting bracket via the rotating shaft. When the housing rotates, the limiting plate contacts and rubs against the outer peripheral surface of the rotating sleeve.

[0019] Optionally, the rotating sleeve is provided with a plurality of positioning grooves extending axially along the rotating axis along its circumference;

[0020] The limiting plate is provided with positioning ribs. When the housing is rotated, the positioning ribs contact and rub against the outer peripheral surface of the rotating sleeve.

[0021] Optionally, the support assembly further includes a booster torsion spring;

[0022] The connecting shaft includes a first half-shaft, which passes through the load-bearing bracket and is connected at one end to the rotating sleeve and at the other end into the shaft hole of the housing. The assisting torsion spring is disposed in the rotating sleeve and is connected at one end to the rotating sleeve and at the other end to the first half-shaft. The assisting torsion spring deforms and provides a restoring force for the rotating bracket to move inward.

[0023] Optionally, the rotating sleeve is a cylindrical structure with an opening at one end;

[0024] The bracket assembly also includes a half-shaft lock, which is connected to the first half-shaft and detachably connected to the rotating sleeve. The half-shaft lock covers the opening, and the rotating sleeve is rotatable relative to the half-shaft lock. The other end of the assist torsion spring is connected to the half-shaft lock.

[0025] Optionally, the curtain structure further includes a connecting shaft and a rewind elastic element. One end of the connecting shaft is connected to the fixed base, and the other end is rotatably connected to the rotating shaft. The rewind elastic element is sleeved on the connecting shaft and connected to the rotating shaft. The rewind elastic element deforms and provides a restoring force to rotate the rotating shaft to rewind the curtain.

[0026] Optionally, the connector is provided with a plurality of hanging holes at intervals, and a pad is provided in each hanging hole along its circumference.

[0027] Secondly, this disclosure provides a vehicle that includes the curtain structure provided in the first aspect above.

[0028] The technical solution provided in this disclosure has the following advantages compared with the prior art:

[0029] The rotating shaft is rotatably connected to the fixed base. One end of the screen is connected to the rotating shaft, and the other end of the screen is connected to the connector. The bracket assembly includes a connecting bracket and a rotating bracket connected together. The connecting bracket is connected to the fixed base, and the rotating bracket is detachably connected to the connector. The screen is fixed by the rotating shaft and the fixed base. The screen can be rolled up and unfolded by the rotating shaft. The bracket assembly is connected to the fixed base, so that the rotating shaft and the connecting bracket are connected as a whole by the fixed base. Moreover, since the connector and the rotating bracket are detachably connected, the screen can be fixed or unfixed. The rotating bracket can be opened or closed relative to the connecting bracket around an axis parallel to the axis of the rotating shaft. This can fix the screen when it is rolled up and prevent the connector from swinging and causing abnormal noise. Attached Figure Description

[0030] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0031] To more clearly illustrate the technical solutions in the embodiments of this disclosure or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the curtain structure described in an embodiment of the present disclosure;

[0033] Figure 2 This is a disassembly diagram of the curtain structure described in the embodiments of this disclosure;

[0034] Figure 3 This is a partial disassembly diagram of the curtain structure described in the embodiments of this disclosure;

[0035] Figure 4 This is a disassembly diagram of the support assembly described in an embodiment of this disclosure;

[0036] Figure 5 This is a cross-sectional schematic diagram of the support assembly described in an embodiment of this disclosure;

[0037] Figure 6 This is a partial schematic diagram of the vehicle described in an embodiment of this disclosure.

[0038] Among them, 1. Fixed base;

[0039] 2. Shaft;

[0040] 3. Curtain;

[0041] 4. Connector; 41. Metal frame; 411. Hanging hole; 412. Gasket; 413. Insertion hole; 414. Mounting hole; 415. Operating hole; 42. Pin;

[0042] 5. Bracket assembly; 51. Connecting bracket; 511. Load-bearing bracket; 5111. Connecting ear; 512. Limiting plate; 513. Intermediate connector; 52. Rotating bracket; 521. Housing; 5211. Shaft hole; 5212. Connecting hole; 522. Rotating sleeve; 5221. Insertion protrusion; 5222. Positioning groove; 53. Power-assisted torsion spring; 54. First half-shaft; 55. Half-shaft locking; 56. Second half-shaft;

[0043] 6. Locking tongue;

[0044] 7. Elastic components;

[0045] 8. Unlock the switch;

[0046] 9. Connecting shaft;

[0047] 10. Tailgate. Detailed Implementation

[0048] To better understand the above-mentioned objectives, features, and advantages of this disclosure, the solutions disclosed herein will be further described below. It should be noted that, unless otherwise specified, the embodiments and features described herein can be combined with each other.

[0049] Numerous specific details are set forth in the following description in order to provide a full understanding of this disclosure, but this disclosure may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only some, and not all, of the embodiments of this disclosure.

[0050] like Figures 1 to 5 As shown, this disclosure provides a curtain structure, which includes a fixed base 1, a rotating shaft 2, a curtain 3, a connector 4, and a bracket assembly 5. The fixed base 1 is used to connect to a vehicle and is located inside the vehicle. The rotating shaft 2 is rotatably connected to the fixed base 1. One end of the curtain 3 is connected to the rotating shaft 2, and the other end is connected to the connector 4. The bracket assembly 5 includes a connecting bracket 51 and a rotating bracket 52 connected to each other. The connecting bracket 51 is connected to the fixed base 1, and the rotating bracket 52 is detachably connected to the connector 4. The rotating bracket 52 can rotate relative to the connecting bracket 51 about an axis parallel to the axis of the rotating shaft 2 to open or retract.

[0051] Specifically, this screen structure is suitable for vehicles to meet users' viewing needs while camping. When the rotating bracket 52 moves from open to closed, it drives the connecting piece 4 to move closer to the vehicle's interior surface. The vehicle's interior surface is the interior surface of the vehicle. Of course, this screen structure is also suitable for other scenarios, such as classrooms, conference rooms, and bedrooms.

[0052] The connecting bracket 51 is connected to the fixed base 1, and the rotating bracket 52 is detachably connected to the connector 4. The screen 3 is fixed through the rotating shaft 2 and the fixed base 1. The screen 3 can be rolled up and unfolded through the rotating shaft 2. The rotating shaft 2 and the connecting bracket 51 are connected as a whole through the fixed base 1. Since the connector 4 and the rotating bracket 52 are detachably connected, and the rotating bracket 52 can be opened or closed relative to the connecting bracket 51 around an axis parallel to the axis of the rotating shaft 2, the screen 3 can be fixed when it is closed, preventing the connector 4 from swinging and causing abnormal noise.

[0053] In some embodiments, refer to Figure 2 The curtain structure also includes a latch 6, which is connected to the rotating bracket 52. The connector 4 has a socket 413 for inserting the latch 6.

[0054] In other words, the locking tongue can be inserted into the jack 413 to fix the locking tongue 6 and the connector 4, thereby fixing the rotating bracket 52 and the connector 4, thus fixing the curtain 3 when it is retracted.

[0055] Furthermore, a lock hole is provided on the latch 6. A pin 42 is provided inside the connector 4, which can move within the connector 4 to be inserted into or disengaged from the lock hole.

[0056] In other words, the detachable connection between the connector 4 and the rotating bracket 52 is achieved through the latch 6 and the pin 42. When the pin 42 is inserted into the lock hole of the latch 6, the connector 4 and the rotating bracket 52 are connected; when the pin 42 is disengaged from the lock hole of the latch 6, the connector 4 and the rotating bracket 52 are disconnected. The connector 4 is provided with a hole 413, which can position and limit the latch 6, making it easy for the pin 42 to be inserted into the lock hole.

[0057] For example, the axial direction of the lock hole on the latch 6 is perpendicular to the axial direction of the latch 6; correspondingly, the axial direction of the pin 42 is perpendicular to the axial direction of the insertion hole 413. Thus, by inserting the latch 6 into the insertion hole 413 and the pin 42 into the lock hole, the latch 6 is limited in both directions, ensuring a stable connection between the latch 6 and the pin 42.

[0058] Reference Figure 3 In one specific implementation, when the latch 6 is inserted into the mortise 413 and the pin 42 is inserted into the mortise, the pin 42 extends along a first direction, the latch 6 extends along a second direction, and the mortise 413 extends along the first direction and penetrates one side of the connector 4 in a third direction. The first direction, the second direction, and the third direction are perpendicular to each other. Thus, after the pin 42 is disengaged from the mortise, the connector 4 can be pushed along the third direction to disengage the latch 6 from the mortise 413, thereby disengaging the connector 4 from the rotating bracket 52. Specifically, the first direction is the height direction of the vehicle, the second direction is the width direction of the vehicle, and the third direction is the front-rear direction of the vehicle.

[0059] In another specific embodiment, the latch 6 can move along its extension direction to insert into or disengage from the socket 413. In this case, a spring is provided inside the rotating bracket 52, one end of the latch 6 is connected to the spring, and the latch 6 can retract or extend into the rotating bracket 52. When the latch 6 extends and inserts into the socket 413, the spring applies a force to the latch 6, so that the latch 6 is stably located in the socket. When it is necessary to disengage the latch 6 from the socket 413, the spring is compressed by moving the latch 6, so that the latch 6 retracts into the rotating bracket 52, thereby disengaging from the socket 413.

[0060] Furthermore, the connector 4 has a mounting hole 414 for accommodating the pin 42. The curtain structure also includes an elastic element 7 located within the mounting hole 414. One end of the elastic element 7 abuts against or is connected to the pin 42, and the other end abuts against or is connected to the connector 4. The elastic element 7 is compressed when the pin 42 is dislodged from the lock hole.

[0061] By providing the elastic element 7, the position of the pin 42 can be maintained. When the pin 42 is dislodged from the keyhole, the elastic element 7 is compressed. Then, when the pin 42 is inserted into the keyhole, the elastic element 7 can limit and support the pin 42, so that the pin 42 is stably inserted into the keyhole. Preferably, when the pin 42 is inserted into the keyhole, the elastic element 7 is still in a compressed state, so that the elastic element 7 provides force to the pin 42.

[0062] Furthermore, the connector 4 is provided with an operating hole 415 that connects to the mounting hole 414. The curtain structure also includes an unlocking switch 8, which is connected to the pin 42 and passes through the operating hole 415. The unlocking switch 8 can move the pin 42 to compress the elastic member 7 so as to disengage from the lock hole.

[0063] In other words, the movement of the pin 42 can be operated by the unlocking switch 8, and in cooperation with the elastic element 7, the pin 42 can be inserted into or removed from the keyhole. Specifically, when the pin 42 is inserted into the keyhole, the unlocking switch 8 can be used to move the pin 42 to compress the elastic element 7, causing the pin 42 to be removed from the keyhole. At this time, the pin 42 and the latch 6 are disconnected, that is, the connecting member 4 is disconnected from the rotating bracket 52. After the latch 6 is removed from the hole 413, the unlocking switch 8 is released, and the pin 42 moves under the action of the elastic element 7 and extends into the hole 413. When the pin 42 needs to be inserted into the lock hole, the unlocking switch 8 moves the pin 42 to compress the elastic element 7 to make way for the latch 6, so that the latch 6 can be inserted into the hole 413. When the latch 6 is inserted into the preset position, the unlocking switch 8 is released, and the pin moves under the action of the elastic element 7 and is inserted into the lock hole, realizing the connection between the pin 42 and the latch 6, that is, the connection between the connector 4 and the rotating bracket 52.

[0064] In some embodiments, refer to Figure 2 The curtain structure also includes a connecting shaft 9 and a rewinding elastic element 7. One end of the connecting shaft 9 is connected to the fixed base 1, and the other end is rotatably connected to the rotating shaft 2. The rewinding elastic element 7 is sleeved on the connecting shaft 9 and connected to the rotating shaft 2. The rewinding elastic element 7 deforms and provides a restoring force to make the rotating shaft 2 rotate to rewind the curtain 3.

[0065] In other words, the pivot 2 can rotate and roll up the curtain 3 under the action of the rewinding elastic element 7, thus realizing the automatic rolling up of the curtain 3, freeing the user's hands, reducing the difficulty of operation, and improving the user experience.

[0066] Furthermore, the curtain structure also includes a bushing, which is connected to the pivot 2 and rotatably connected to the connecting shaft 9. Specifically, the bushing is embedded in the pivot 2, which allows the pivot 2 to be a hollow shaft, reducing the weight of the pivot 2 and thus reducing the weight of the entire curtain structure.

[0067] In some embodiments, refer to Figure 2 The connector 4 has multiple hanging holes 411 spaced apart, and each hanging hole 411 has a pad 412 arranged circumferentially inside it. That is to say, in addition to fixing the curtain 3, the connector 4 can also be used as a shelf, such as for hanging clothes, lamps, etc. Moreover, by placing the pad 412 inside the hanging hole 411, it can prevent the clothes hanger or other items from making hard contact with the connector 4, thus avoiding damage to the connector 4 and noise, and can also increase the friction between the clothes hanger or other items, ensuring that clothes, lamps, etc. can be hung stably.

[0068] Specifically, for the aforementioned screen structure, when only connector 4 is needed, the rotating bracket 52 can be moved from retracted to open, maintaining connection between the rotating bracket 52 and connector 4, ensuring the connector 4 remains stable. At this time, items such as clothing and chandeliers can be hung through the hanging holes 411 on connector 4. When projection is needed, the rotating bracket 52 can be moved from retracted to open, and the connection between the rotating bracket 52 and connector 4 can be disengaged, allowing the screen 3 to be unfolded for viewing. After use, the screen 3 is rolled up onto the pivot 2, connecting the rotating bracket 52 and connector 4, and then the rotating bracket 52 is moved back to retracted position, thus storing the screen structure.

[0069] For example, the connector 4 includes a metal frame 41 and a pad 412. The metal frame 41 has a plurality of hanging holes 411 spaced apart, and a pad 412 is disposed in each hanging hole 411. By using the metal connector 4, it is possible to ensure that the connector 4 has high structural strength, thereby supporting the hanging of multiple items.

[0070] For example, the pad 412 described above is a silicone pad 412. Alternatively, the pad 412 may also be a rubber pad or a sponge pad, etc.

[0071] In some embodiments, refer to Figure 1 and Figure 2 The aforementioned curtain structure includes two fixed seats 1, two bracket assemblies 5, two locking tongues 6, and two pins. The two fixed seats 1 are respectively located at both ends of the axial direction of the rotating shaft 2, which can ensure the fixation of the connector 4 at both ends of the axial direction of the rotating shaft 2 and improve the stability of the connector 4 and the curtain 3 when they are retracted with the rotating bracket 52.

[0072] In some embodiments, refer to Figure 4 and Figure 5The bracket assembly 5 also includes a rotating shaft. The rotating bracket 52 includes a housing 521 and a rotating sleeve 522. The housing 521 is detachably connected to the connector 4, and the rotating sleeve 522 is connected to the housing 521 and rotates synchronously with it. The connecting bracket 51 includes a load-bearing bracket 511 and a limiting plate 512 connected together. The load-bearing bracket 511 is connected to the fixed base 1. The rotating bracket 52 rotates relative to the connecting bracket 51 via the rotating shaft. When the housing 521 rotates, the limiting plate 512 contacts and rubs against the outer circumferential surface of the rotating sleeve 522.

[0073] In other words, the load-bearing bracket 511 is connected to the fixed base 1 to fix the bracket assembly 5, while the housing 521 of the rotating bracket 52 rotates relative to the connecting bracket 51 through the rotating shaft, and the rotating sleeve 522 rotates synchronously with the housing 521. When the housing 521 rotates, the limiting plate 512 contacts and rubs against the outer circumferential surface of the rotating sleeve 522. That is, when the housing 521 rotates, it is necessary to overcome the friction between the limiting plate 512 and the rotating sleeve 522. In this way, the friction between the limiting plate 512 and the rotating sleeve 522 can be used to keep the housing 521 and the load-bearing bracket 511 relatively stationary, so that the rotating bracket 52 can be opened or closed stably.

[0074] For example, one of the rotating sleeve 522 and the housing 521 is provided with a protrusion, and the other is provided with a slot. The relative position of the rotating sleeve 522 and the housing 521 is fixed by the cooperation of the protrusion and the slot, so that when the housing 521 is rotated, the rotating sleeve 522 rotates synchronously with the housing 521.

[0075] It should be noted that the aforementioned locking tongue 6 is connected to the housing 521. For example, refer to... Figure 3 and Figure 4 The housing 521 has a connection hole 5212 for inserting the locking tongue 6. The locking tongue 6 is inserted into the connection hole 5212 to connect with the housing 521 and rotates synchronously with the housing 521.

[0076] Furthermore, the rotating sleeve 522 is provided with a plurality of positioning grooves 5222 extending axially along the rotation axis along its circumference. The limiting plate 512 is provided with positioning ribs, and when the housing 521 is rotated, the positioning ribs contact and rub against the outer circumferential surface of the rotating sleeve 522.

[0077] In other words, when the housing 521 rotates, the positioning rib can contact and rub against the outer circumferential surface of the rotating sleeve 522, thus providing a damping sensation during the rotation of the housing 521. Furthermore, the positioning groove 5222, when rotated to face the positioning rib, causes the friction between the positioning rib and the rotating sleeve 522 to disappear or significantly decrease. Therefore, the change in friction can be used to determine whether the housing 521 has rotated to the correct position, i.e., whether the rotating bracket 52 has retracted or opened.

[0078] For example, the rotating sleeve 522 is provided with two positioning grooves 5222. When the positioning rib is opposite to one of the positioning grooves 5222, the rotating bracket 52 is in a retracted state; when the positioning rib is opposite to the other positioning groove 5222, the rotating bracket 52 is in an open state. It should be noted that the included angle between the two positioning grooves 5222 can be set according to actual needs.

[0079] Furthermore, the support assembly 5 includes a support torsion spring 53. The aforementioned rotating shaft includes a first half-shaft 54, which passes through the load-bearing support 511 and is connected at one end to the rotating sleeve 522, while the other end extends into the shaft hole 5211 of the housing 521. The support torsion spring 53 is disposed inside the rotating sleeve 522, with one end connected to the rotating sleeve 522 and the other end connected to the first half-shaft 54. The support torsion spring 53 deforms and provides a restoring force for the rotating support 52 to move inward.

[0080] In other words, when the rotating housing 521 retracts the rotating bracket 52, the assisting torsion spring 53 provides a restoring force to the rotating housing 521, which can assist the user in operation, reduce the difficulty of operation, and save time and effort.

[0081] It should be noted that when the rotating housing 521 opens the rotating bracket 52, in addition to overcoming the friction between the limiting rib and the rotating sleeve 522, it is also necessary to overcome the force exerted on the rotating sleeve 522 by the deformation of the assisting torsion spring 53. However, the force exerted on the rotating sleeve 522 by the deformation of the assisting torsion spring 53 is less than the friction between the limiting rib and the rotating sleeve 522, thereby making the rotating bracket 52 open or close stably.

[0082] Furthermore, the rotating sleeve 522 is a cylindrical structure with an opening at one end. The bracket assembly 5 also includes a half-shaft lock 55, which is connected to the first half-shaft 54 ​​and detachably connected to the rotating sleeve 522. The half-shaft lock 55 covers the opening, and the rotating sleeve 522 can rotate relative to the half-shaft lock 55. The other end of the assist torsion spring 53 is connected to the half-shaft lock 55.

[0083] By setting a half-shaft lock 55 and setting the rotating sleeve 522 as a cylindrical structure with an opening at one end, the half-shaft lock 55 covers the opening and is detachably connected to the rotating sleeve 522, which facilitates the installation of the power assist torsion spring 53 and can limit the movement of the power assist torsion spring 53.

[0084] Furthermore, the aforementioned rotating shaft also includes a second half-shaft 56, which passes through the load-bearing bracket 511 and has one end inserted into the shaft hole 5211 of the housing 521. By providing the second half-shaft 56, the housing 521 can rotate relative to the load-bearing bracket 511 under the combined action of the first half-shaft 54 ​​and the second half-shaft 56, thereby improving the stability of the housing 521 during rotation.

[0085] For example, such as Figure 4 As shown, the load-bearing bracket 511 has two connecting ears 5111, and the connecting ears 5111 are provided with through holes for the first half shaft 54 ​​or the second half shaft 56 to pass through.

[0086] Preferably, both the first half-shaft 54 ​​and the second half-shaft 56 are provided with limiting protrusions, and the wall of the through hole is provided with a limiting groove, allowing the limiting protrusion to engage within the limiting groove. The connection between the first half-shaft 54 ​​and the second half-shaft 56 and the load-bearing bracket 511 is achieved by the cooperation of the limiting groove and the limiting protrusion, and the first half-shaft 54 ​​and the second half-shaft 56 are prevented from rotating relative to the load-bearing bracket 511 when the housing 521 is rotated.

[0087] For example, refer to Figure 4 The aforementioned housing 521 has two connecting plates spaced apart, and the connecting plates have the aforementioned shaft holes 5211. The two connecting plates correspond one-to-one with the two connecting ears 5111. The first half-shaft 54 ​​passes through the through hole on one of the connecting ears 5111 and extends into the shaft hole 5211 of one of the connecting plates. The second half-shaft 56 passes through the through hole on the other connecting ear 5111 and extends into the shaft hole 5211 of the other connecting plate.

[0088] In some embodiments, refer to Figure 4 The support assembly 5 also includes an intermediate connector 513, which is connected to the fixed base 1 and the load-bearing bracket 511. The intermediate connector 513 is connected to both the fixed base 1 and the load-bearing bracket 511 by a snap-fit ​​method, which facilitates the assembly of the curtain structure.

[0089] Based on the same inventive concept, this disclosure also provides a vehicle having the aforementioned curtain structure. The technical effects of the curtain structure in the above embodiments are not elaborated here.

[0090] For example, in one specific implementation, refer to Figure 6As shown, the mounting base 1 of the aforementioned screen structure is fixed to the tailgate 10 of the vehicle. This allows the rotating bracket 52 to be opened when the tailgate 10 is open, so that the screen 3 can be unfolded for watching movies or items such as clothes can be hung via the connector 4.

[0091] In another specific implementation, the screen structure can also be fixed to the top of the vehicle and located at the rear of the vehicle. In this case, when the tailgate 10 is opened, the rotating bracket 52 can still be opened to unfold the screen 3 for watching movies or to hang clothes and other items through the connector 4.

[0092] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0093] The above description is merely a specific embodiment of this disclosure, enabling those skilled in the art to understand or implement it. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this disclosure. Therefore, this disclosure is not to be limited to the embodiments described herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A screen structure, characterized in that, The device includes a fixed base, a rotating shaft, a screen, a connector, and a support assembly. The rotating shaft is rotatably connected to the fixed base, and one end of the screen is connected to the rotating shaft, while the other end is connected to the connector. The support assembly includes a connecting bracket and a rotating bracket connected to each other. The connecting bracket is connected to the fixed base, and the rotating bracket is detachably connected to the connector. The rotating bracket can rotate relative to the connecting bracket about an axis parallel to the axis of the rotating shaft to open or retract. The support assembly further includes a rotating shaft. The rotating support includes a housing and a rotating sleeve. The rotating sleeve rotates synchronously with the housing. The connecting support includes a load-bearing support and a limiting plate connected to each other. The rotating sleeve is provided with a plurality of positioning grooves extending axially along the rotating shaft along its circumference. The limiting plate is provided with positioning ribs. When the housing is rotated, the positioning ribs contact and rub against the outer circumferential surface of the rotating sleeve.

2. The curtain structure according to claim 1, characterized in that, The curtain structure also includes a locking tongue, which is connected to the rotating bracket; The connector has a socket for inserting the latch.

3. The curtain structure according to claim 2, characterized in that, The latch has a lock hole; The connector is provided with a pin, which moves within the connector to be inserted into or disengaged from the lock hole.

4. The curtain structure according to claim 3, characterized in that, The connector has a mounting hole for accommodating the pin; The curtain structure also includes an elastic element located within the mounting hole. One end of the elastic element abuts against or is connected to the pin, and the other end abuts against or is connected to the connector. When the pin is disengaged from the locking hole, the elastic element is compressed.

5. The curtain structure according to claim 4, characterized in that, The connector is provided with an operating hole that communicates with the mounting hole; The curtain structure also includes an unlocking switch, which is connected to the pin and passes through the operating hole. The unlocking switch can drive the pin to move and compress the elastic element so that it can be disengaged from the lock hole.

6. The curtain structure according to claim 3, characterized in that, Two of each of the fixed base, the bracket assembly, the locking tongue, and the pin are provided. The two fixed bases are respectively located at both ends of the rotating shaft in the axial direction. The two pins are respectively located at both ends of the connector in the axial direction of the rotating shaft. The connecting bracket of each bracket assembly is connected to one fixed base, and each locking tongue is connected to one rotating bracket of the bracket assembly.

7. The curtain structure according to claim 1, characterized in that, The housing is detachably connected to the connector, and the rotating sleeve is sleeved and connected to the housing; The load-bearing bracket is connected to the fixed base, and the rotating bracket rotates relative to the connecting bracket via the rotating shaft. When the housing is rotated, the limiting plate contacts and rubs against the outer peripheral surface of the rotating sleeve.

8. The curtain structure according to claim 7, characterized in that, The support assembly also includes a booster torsion spring; The rotating shaft includes a first half-shaft, which passes through the load-bearing bracket and is connected at one end to the rotating sleeve and at the other end into the shaft hole of the housing. The assisting torsion spring is disposed in the rotating sleeve and is connected at one end to the rotating sleeve and at the other end to the first half-shaft. The assisting torsion spring deforms and provides a restoring force for the rotating bracket to move inward.

9. The curtain structure according to claim 8, characterized in that, The rotating sleeve is a cylindrical structure with an opening at one end; The bracket assembly also includes a half-shaft lock, which is connected to the first half-shaft and detachably connected to the rotating sleeve. The half-shaft lock covers the opening, and the rotating sleeve is rotatable relative to the half-shaft lock. The other end of the assist torsion spring is connected to the half-shaft lock.

10. The curtain structure according to claim 1, characterized in that, The curtain structure also includes a connecting shaft and a rewinding elastic element. One end of the connecting shaft is connected to the fixed base, and the other end is rotatably connected to the rotating shaft. The rewinding elastic element is sleeved on the connecting shaft and connected to the rotating shaft. The rewinding elastic element deforms and provides a restoring force to rotate the rotating shaft to rewind the curtain.

11. The curtain structure according to claim 1, characterized in that, The connector is provided with a plurality of hanging holes at intervals, and a pad is provided in each hanging hole along its circumference.

12. A vehicle, characterized in that, Includes the curtain structure as described in any one of claims 1-11.

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