Trunk cover plate and vehicle

Abstract

The utility model discloses a trunk cover plate and a vehicle, and belongs to the field of vehicle parts. The trunk cover plate comprises a first cover plate; the second cover plate is rotationally connected with the first cover plate; the supporting leg assembly is pivotally arranged on at least one of the first cover plate and the second cover plate; the roller assembly is arranged on at least one of the first cover plate and the second cover plate; and the lock catch mechanism is arranged on the first cover plate and the second cover plate and is used for locking the first cover plate and the second cover plate at a specific included angle. On the premise that normal use of the trunk cover plate is not affected, the trunk cover plate can be used as a cart or a table plate through structural deformation by arranging the supporting leg assemblies, the rolling wheel assemblies and the lock catch mechanisms on the first cover plate and the second cover plate, and the functionality, practicability and use scenes of the trunk cover plate are greatly enriched.

Description

Technical Field

[0001] The present application relates to the field of vehicle parts, and in particular to a trunk cover and a vehicle. Background Art

[0002] The trunk is located at the rear of the vehicle for storing luggage. A trunk cover is provided in the trunk, which generally serves only to store and bear the weight of the luggage area, cover the items under the trunk cover, and provide decoration. Utility Model Content

[0003] In view of this, the purpose of this application is to provide a trunk cover and a vehicle to solve the above technical problems.

[0004] In a first aspect, the present application provides a trunk cover, comprising: a first cover; a second cover, rotatably connected to the first cover; a leg assembly, pivotally disposed on at least one of the first cover and the second cover; a roller assembly, disposed on at least one of the first cover and the second cover; and a locking mechanism, disposed on the first cover and the second cover, for locking the first cover and the second cover at a specific angle.

[0005] In combination with the first aspect, in some optional embodiments, the first cover plate and the second cover plate are rotatably connected via a limiting hinge.

[0006] Furthermore, in some optional embodiments, the limit hinge includes two hinge seats, two rotating shafts, and an intermediate piece. The two hinge seats are respectively installed on the first cover plate and the second cover plate, and each is rotatably connected to the intermediate piece through a rotating shaft. A limit portion is provided on each of the two hinge seats. When the first cover plate and the second cover plate are located in the same plane, the limit portions of the two hinge seats abut against each other and limit the first cover plate and the second cover plate from rotating toward their respective bottom surfaces.

[0007] In combination with the first aspect, in some optional embodiments, the number of the leg assemblies is at least two and they are respectively arranged on the bottom surfaces of the first cover plate and the second cover plate.

[0008] Furthermore, in some optional embodiments, the leg assembly includes a leg, a first connecting shaft, and a first fixed seat. The leg is rotatably connected to the first fixed seat via the first connecting shaft. The first fixed seat is installed on the bottom surface of the cover plate. The leg can be rotated to a storage position that is close to the bottom surface of the cover plate via the first connecting shaft, and can also be rotated to a supporting position that supports the cover plate.

[0009] Furthermore, in some optional embodiments, the supporting leg is U-shaped and both ends of the U are rotatably connected to a first fixing seat via a first connecting shaft.

[0010] In combination with the first aspect, in some optional embodiments, the roller assembly includes a roller, a second connecting shaft, and a second fixed seat, the roller is rotatably connected to the second fixed seat via the second connecting shaft, and the second fixed seat is installed on the bottom surface of the cover plate.

[0011] In combination with the first aspect, in some optional embodiments, the locking mechanism includes a locking hook and a locking catch, the locking hook is arranged on one of the first cover plate and the second cover plate, and the locking catch is arranged on the other of the first cover plate and the second cover plate, one end of the locking hook is rotatably connected to the cover plate, and the other end of the locking hook is used to connect with the locking catch to lock the first cover plate and the second cover plate at a specific angle.

[0012] In combination with the first aspect, in some optional embodiments, the trunk cover also includes: a handle assembly, which is arranged on at least one of the first cover and the second cover, the handle assembly includes a handle, a third connecting shaft, and a third fixed seat, the handle is rotatably connected to the third fixed seat via the third connecting shaft, the third fixed seat is installed on the bottom surface of the cover, and the handle can be rotated to a storage position that is close to the bottom surface of the cover via the third connecting shaft, and can also be rotated to a gripping position that exceeds the edge of the cover for easy gripping.

[0013] In a second aspect, the present application provides a vehicle comprising a trunk cover according to any one of the embodiments of the first aspect.

[0014] Based on the above technical solution, the trunk cover and vehicle provided in this application, without affecting the normal use of the trunk cover, by arranging a leg assembly, a roller assembly, and a locking mechanism on the first cover and the second cover, enable the trunk cover to be used as a cart or a table through structural deformation, thereby greatly enriching the functionality, practicality, and usage scenarios of the trunk cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 A schematic top view of the trunk cover provided in an embodiment of the present application in a first state.

[0017] Figure 2 A bottom view schematically shows the trunk cover provided in an embodiment of the present application in a first state.

[0018] Figure 3A schematic structural diagram of a position-limiting hinge provided in an embodiment of the present application.

[0019] Figure 4 A schematic diagram of the partial structure of the trunk cover provided in an embodiment of the present application.

[0020] Figure 5 A schematic side view of the trunk cover provided in an embodiment of the present application in a second state.

[0021] Figure 6 A three-dimensional structural diagram of the trunk cover provided in an embodiment of the present application in the third state.

[0022] Figure numerals: 100, trunk cover; 10, first cover; 20, second cover; 30, limit hinge; 31, hinge seat; 311, limit portion; 3111, limit surface; 32, middle piece; 40, leg assembly; 41, leg; 411, leg; 42, first connecting shaft; 43, first fixed seat; 431, stopper; 50, roller assembly; 51, roller; 52, second connecting shaft; 53, second fixed seat; 60, locking mechanism; 61, lock hook; 62, lock; 70, handle assembly; 71, handle; 72, third connecting shaft; 73, third fixed seat. DETAILED DESCRIPTION

[0023] Specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It is apparent that the described embodiments are only a portion of the embodiments of the present application, and not all of the embodiments. All other embodiments derived by persons of ordinary skill in the art based on the description of this application without inventive effort are intended to fall within the scope of protection of this application.

[0024] In the description of this application, unless otherwise specified or limited, the terms "connect," "dispose," and "install" should be understood broadly. For example, "connect" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can mean that two components are internally connected. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0025] The terms "upper", "lower", "left", "right", "front", "back", "center", "top", "bottom", "inside", "outside", "vertical", "horizontal", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the application is usually placed when used. They are only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the present application.

[0026] The terms "first," "second," "third," etc. are merely used to distinguish elements of similar nature, and do not indicate or imply relative importance or a particular order, unless expressly specified and limited otherwise.

[0027] The terms "comprises," "includes," "has," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus. In the absence of more limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0028] The term "plurality" means two or more (including two).

[0029] The term "and / or" is a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone.

[0030] The terms "one embodiment," "as an example," "in one implementation," and the like mean that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example may be included in at least one embodiment or example of the present application. The schematic representations of such terms do not necessarily refer to the same embodiment, nor are they mutually exclusive independent or alternative embodiments. The embodiments and features within the embodiments of the present application may be combined in appropriate ways unless there is a conflict.

[0031] Figure 1 This is a top view of the trunk cover 100 provided in an embodiment of the present application in a first state. Figure 2 This is a bottom view of the trunk cover 100 provided in the embodiment of the present application in the first state, as shown in FIG. Figure 1 and Figure 2As shown, an embodiment of the present application provides a trunk cover 100, which is detachably arranged in the trunk of a vehicle. The trunk cover 100 includes a first cover 10, a second cover 20, a limiting hinge 30, a leg assembly 40, a roller assembly 50, a locking mechanism 60, and a handle assembly 70.

[0032] The first cover plate 10 and the second cover plate 20 each have a first side and a second side facing each other. As an example, the first cover plate 10 and the second cover plate 20 are both rectangular, and the extending direction of the first side is defined as the width direction of the first cover plate 10 and the second cover plate 20. The first cover plate 10 and the second cover plate 20 have the same width, and the length of the first cover plate 10 is greater than the length of the second cover plate 20.

[0033] The first side edge of the first cover plate 10 is adjacent to the first side edge of the second cover plate 20 and is rotatably connected thereto. The first cover plate 10 and the second cover plate 20 can rotate relative to each other around the rotatable connection.

[0034] As an example, the first side edge of the first cover plate 10 and the first side edge of the second cover plate 20 are rotatably connected through a plurality of limit hinges 30 distributed at equal intervals. The limit hinges 30 enable the first cover plate 10 and the second cover plate 20 to rotate relative to each other, and limit the relative rotation range of the first cover plate 10 and the second cover plate 20.

[0035] Specifically, Figure 3 A schematic structural diagram of a position-limiting hinge 30 provided in an embodiment of the present application is shown in FIG. Figure 3 As shown, the position-limiting hinge 30 includes two hinge seats 31 , two rotating shafts (only the central axes of the two rotating shafts are shown in the figure), and an intermediate piece 32 .

[0036] Two hinge bases 31 are mounted on the first side of the first cover plate 10 and the first side of the second cover plate 20, respectively. Each hinge base 31 is rotatably connected to the intermediate member 32 via a rotating shaft. The two rotating shafts are parallel and extend along the direction of the first side. Each hinge base 31 is provided with a recess 311, which accommodates half of the intermediate member 32 and provides space for the intermediate member 32 to rotate about the rotating shaft. The two hinge bases 31, the intermediate member 32, and the two rotating shafts form a biaxial hinge. Compared to single-axis hinges, biaxial hinges offer greater stability, easier installation, and more flexible rotation.

[0037] Both hinge seats 31 are equipped with a stopper 312 that protrudes toward the bottom surface of the cover plate. The stopper 312 of each hinge seat 31 has a stopper surface 3121 that is flush or parallel to the plane of the respective first side edges. The stopper surfaces 3121 of the two stopper 312 can abut against each other. When the stopper surfaces 3121 of the two stopper 312 abut against each other, the first cover plate 10 and the second cover plate 20 are located in the same plane. At this time, the first cover plate 10 and the second cover plate 20 cannot rotate toward their respective bottom surfaces and can only rotate toward their respective top surfaces. In this way, the stopper hinge 30 limits the relative rotation range of the first cover plate 10 and the second cover plate 20.

[0038] In order to ensure that the two hinge bases 31 and the middle piece 32 rotate smoothly relative to each other, some edges on the two hinge bases 31 and the middle piece 32 may be provided with rounded chamfers.

[0039] like Figure 2 As shown, there are two leg assemblies 40, which are respectively disposed on the bottom surfaces of the first cover plate 10 and the second cover plate 20. A single leg assembly 40 includes a leg 41, a first connecting shaft 42, and a first fixing base 43. The leg 41 is rotatably connected to the first fixing base 43 via the first connecting shaft 42, and the first fixing base 43 is fixed to the bottom surface of the corresponding cover plate via fasteners.

[0040] The support leg 41 is U-shaped, with both ends of the U-shaped leg being arranged on the bottom surface of the cover plate near the second side edge, and each end being rotatably connected to a first fixing seat 43 via a first connecting shaft 42. Both first fixing seats 43 are fixed to the bottom surface of the cover plate via fasteners. The support leg 41 can be rotated to a storage position where it is in close contact with the bottom surface of the cover plate via the first connecting shaft 42, and can also be rotated to a supporting position where it supports the cover plate (see FIG. Figure 6 ).

[0041] Furthermore, the two parallel legs 411 of the U-shape of the support leg 41 may be a telescopic structure, so that the heights of the first cover plate 10 and the second cover plate 20 relative to the ground are adjustable, which has greater practicality.

[0042] It should be noted that the shape of the support leg 41 can also be cylindrical or other conventional shapes, the number of the support leg assemblies 40 can be set to more than two and the distribution position can be adjusted accordingly, as long as it can support the first cover plate 10 and the second cover plate 20.

[0043] Figure 4 This is a partial structural diagram of the trunk cover 100 provided in an embodiment of the present application, as shown in FIG. Figure 4 As shown, a stopper 431 may be provided on the first fixing seat 43 , and the stopper 431 is used to stop the supporting leg 41 when the supporting leg 41 rotates to the supporting position to prevent the supporting leg 41 from continuing to rotate.

[0044] In order to allow the support leg 41 to maintain its position and not rotate randomly when it rotates to one or several positions, the first connecting shaft 42 may be provided with a damping structure and / or a self-limiting structure, and the first connecting shaft 42 may also be provided with a limiting structure that cooperates with the support leg 41 or the first fixed seat 43. The support leg 41, the first connecting shaft 42 or the first fixed seat 43 may also be provided with a locking member for realizing rotational locking and unlocking of the first connecting shaft 42.

[0045] Here is a simple example of how to achieve rotational locking and unlocking of the first connecting shaft 42. A locking screw is provided on the first fixing seat 43, and the locking screw can abut against the outer circumference of the first connecting shaft 42. Tightening the locking screw locks the first connecting shaft 42 through the abutment force, keeping the leg 41 in place; loosening the locking screw unlocks the first connecting shaft 42, allowing the leg 41 to rotate.

[0046] The roller assembly 50 is used to provide a moving function. Figure 2 As shown, there are two roller assemblies 50, both disposed on the bottom surface of the first cover plate 10 near the first side edge. Each roller assembly 50 includes a roller 51, a second connecting shaft 52, and a second fixing base 53. The roller 51 is rotatably connected to the second fixing base 53 via the second connecting shaft 52, and the second fixing base 53 is fixed to the bottom surface of the first cover plate 10 via fasteners.

[0047] It should be noted that the number of roller assemblies 50 can be set to more than two; the roller assembly 50 can also be set on the bottom surface of the second cover 20 near the first side edge. In this case, the second fixing seat 53 is fixed to the bottom surface of the second cover 20 by fasteners.

[0048] The locking mechanism 60 is used to lock the first cover plate 10 and the second cover plate 20 at a specific angle. Figure 1 As shown, there are two locking mechanisms 60, and the two locking mechanisms 60 are distributed along the extension direction of the first side. A single locking mechanism 60 includes a lock hook 61 and a lock catch 62. The lock hook 61 is set in a lock hook groove opened on the top surface of the first cover plate 10. The lock hook groove extends along the length direction of the first cover plate 10. One end of the lock hook 61 is rotatably connected to the groove wall of the lock hook groove, and the other end of the lock hook 61 is used to connect with the lock catch 62. The lock catch 62 is installed on the top surface of the second cover plate 20. In this embodiment, when the first cover plate 10 and the second cover plate 20 are rotated relative to each other to an angle of 90° (see Figure 5 ), the other end of the locking hook 61 can be connected to the locking buckle 62 to lock the angle between the first cover plate 10 and the second cover plate 20 at 90°.

[0049] It should be noted that the number of locking mechanisms 60 can be set to more than two; the setting positions of the locking hook 61 and the locking catch 62 can be swapped, that is, the locking hook 61 is set on the top surface of the second cover plate 20, and the locking catch 62 is set on the top surface of the first cover plate 10; the length of the locking hook 61 can be designed according to the size of the angle between the first cover plate 10 and the second cover plate 20 to be locked. For example, compared with the illustrated situation, when it is necessary to lock the angle between the first cover plate 10 and the second cover plate 20 at more than 90°, the length of the locking hook 61 can be longer than the illustrated situation; when it is necessary to lock the angle between the first cover plate 10 and the second cover plate 20 at less than 90°, the length of the locking hook 61 can be shorter than the illustrated situation.

[0050] like Figure 2 As shown, the handle assembly 70 is arranged on the bottom surface of the first cover plate 10 near the second side edge. The handle assembly 70 includes a handle 71, a third connecting shaft 72, and a third fixed seat 73. The handle 71 is rotatably connected to the third fixed seat 73 through the third connecting shaft 72, and the third fixed seat 73 is fixed to the bottom surface of the first cover plate 10 by fasteners.

[0051] The handle 71 is U-shaped, with both ends of the U-shaped portion being located on the bottom surface of the first cover plate 10 near the second side edge, and each end being rotatably connected to a third fixing seat 73 via a third connecting shaft 72. Both third fixing seats 73 are fixed to the bottom surface of the first cover plate 10 via fasteners. The handle 71 can be rotated to a storage position where it is in close contact with the bottom surface of the first cover plate 10 via the third connecting shaft 72, and can also be rotated to a gripping position that extends beyond the second side edge of the first cover plate 10, making it easier for a person to grip the handle (see FIG. 1 ). Figure 5 ).

[0052] In order to ensure that the handle 71 can maintain its position and not rotate randomly when it is rotated to one or several positions, the third connecting shaft 72 can be provided with a damping structure and / or a self-limiting structure. The third connecting shaft 72 can also be provided with a limiting structure that cooperates with the handle 71 or the third fixed seat 73. The handle 71, the third connecting shaft 72 or the third fixed seat 73 can also be provided with a locking member for realizing rotational locking and unlocking of the third connecting shaft 72.

[0053] It should be noted that another handle assembly (not shown in the figure) can be provided on the bottom surface of the second cover plate 10. The handle assembly can be used when rotating the second cover plate 10. The specific structure will not be described in detail.

[0054] The trunk lid 100 has multiple states and can be used for multiple purposes.

[0055] like Figure 1 and Figure 2As shown, when the trunk cover 100 is in the first state, the first cover 10 and the second cover 20 are located in the same plane, the two legs 41 and the handle 71 are respectively located in their respective storage positions, and the lock hook 61 is located in the lock hook groove. In this state, the trunk cover 100 can be used as a normal trunk cover 100.

[0056] Figure 5 The side view of the trunk cover 100 provided in the embodiment of the present application is in the second state, as shown in FIG. Figure 5 As shown, when the trunk cover 100 is in the second state, the first cover 10 and the second cover 20 are rotated relative to each other to a 90° angle. The locking hook 61 is connected to the locking catch 62, locking the angle between the first cover 10 and the second cover 20 at this angle. The two legs 41 are respectively in their respective storage positions, and the handle 71 is rotated to the gripping position. In this state, the trunk cover 100 can be placed on the ground, contacting the ground via the rollers 51, and can be used as a cart. The function of the handle 71 can also be replaced by the legs 41 at the bottom of the first cover 10 rotated to the supporting position.

[0057] Figure 6 This is a three-dimensional structural diagram of the trunk cover 100 provided in the embodiment of the present application in the third state, as shown in FIG. Figure 6 As shown, when the trunk cover 100 is in the third state, the first cover 10 and the second cover 20 are located in the same plane, the two legs 41 are located in their respective supporting positions, the handle 71 is in the storage position, and the lock hook 61 is located in the lock hook slot. In this state, the trunk cover 100 can be used as a small table.

[0058] An embodiment of the present application further provides a vehicle, which includes the above-mentioned trunk cover 100.

[0059] In summary, the trunk cover and vehicle provided in the embodiments of the present application, without affecting the normal use of the trunk cover, by arranging a leg assembly, a roller assembly, and a locking mechanism on the first cover and the second cover, enable the trunk cover to be used as a cart or a table through structural deformation, thereby greatly enriching the functionality, practicality, and usage scenarios of the trunk cover.

[0060] The above is only a specific implementation method of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the field can easily think of various changes or replacements within the technical scope disclosed in the present application, which should all be included in the scope of protection of the present application.

Claims

1. A trunk cover, characterized in that: include: a first cover plate; a second cover plate, rotatably connected to the first cover plate; a leg assembly pivotally disposed on at least one of the first cover plate and the second cover plate; a roller assembly, disposed on at least one of the first cover plate and the second cover plate; as well as A locking mechanism is provided on the first cover plate and the second cover plate, and is used to lock the first cover plate and the second cover plate at a specific angle.

2. The trunk lid according to claim 1, wherein: The first cover plate and the second cover plate are rotatably connected via a limiting hinge.

3. The trunk cover according to claim 2, characterized in that: The limit hinge includes two hinge seats, two rotating shafts, and an intermediate piece. The two hinge seats are respectively installed on the first cover plate and the second cover plate, and each is rotatably connected to the intermediate piece through one of the rotating shafts. A limit part is provided on each of the two hinge seats. When the first cover plate and the second cover plate are located in the same plane, the limit parts of the two hinge seats abut against each other and limit the first cover plate and the second cover plate from rotating toward their respective bottom surfaces.

4. The trunk lid according to claim 1, wherein: The number of the leg assemblies is at least two and they are respectively arranged on the bottom surfaces of the first cover plate and the second cover plate.

5. The trunk cover according to claim 4, characterized in that: The leg assembly includes a leg, a first connecting shaft, and a first fixed seat. The leg is rotatably connected to the first fixed seat via the first connecting shaft. The first fixed seat is installed on the bottom surface of the cover plate. The leg can be rotated to a storage position tightly attached to the bottom surface of the cover plate via the first connecting shaft, and can also be rotated to a supporting position supporting the cover plate.

6. The trunk cover according to claim 5, characterized in that: The supporting leg is U-shaped, and both ends of the U are rotatably connected to the first fixing seat through a first connecting shaft.

7. The trunk lid according to claim 1, wherein: The roller assembly includes a roller, a second connecting shaft, and a second fixing seat. The roller is rotatably connected to the second fixing seat via the second connecting shaft, and the second fixing seat is installed on the bottom surface of the cover plate.

8. The trunk lid according to claim 1, wherein: The locking mechanism includes a locking hook and a locking catch, the locking hook is arranged on one of the first cover plate and the second cover plate, and the locking catch is arranged on the other of the first cover plate and the second cover plate. One end of the locking hook is rotatably connected to the cover plate, and the other end of the locking hook is used to connect with the locking catch to lock the first cover plate and the second cover plate at a specific angle.

9. The trunk cover according to claim 1, wherein: Also includes: A handle assembly is provided on at least one of the first cover plate and the second cover plate, and the handle assembly includes a handle, a third connecting shaft, and a third fixing seat. The handle is rotatably connected to the third fixing seat via the third connecting shaft, and the third fixing seat is installed on the bottom surface of the cover plate. The handle can be rotated to a storage position tightly attached to the bottom surface of the cover plate via the third connecting shaft, and can also be rotated to a gripping position that exceeds the edge of the cover plate for easy gripping.

10. A vehicle, characterized in that: The invention comprises a trunk cover according to any one of claims 1 to 9.

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