Rotating shaft structure and pickup truck tail compartment cover with same

Abstract

The invention discloses a rotating shaft structure and a pickup truck tail compartment cover with the same, relates to the technical field of automobile parts, and aims to solve the technical problem that a cover plate falls off and is separated due to insufficient rotating space. Comprising a base body part and a rotating body part, the base body part is provided with at least one rotating space in the horizontal direction, a path is formed in the rotating space, a limiting body is arranged at an opening of the rotating space, the limiting body is provided with an arc-shaped body and a transition body, and an abutting face is formed between the arc-shaped body and the transition body; the rotating body part is provided with a rotating body, and the side, facing the abutting face, of the rotating body is provided with an abutting body. According to the rotating shaft structure provided by the embodiment of the invention, due to the fact that the part, located in the rotating space, of the transition body is reduced, the range of the rotating space is expanded, the rotating body obtains the larger-range rotating allowance, the situation that the cover plate falls off and is separated due to insufficient rotating space is avoided, and the use stability is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile parts, and in particular to a rotating shaft structure and a pickup truck tailgate having the same. Background Art

[0002] As a common vehicle type, pickup trucks have both the comfort of sedans and strong power. As pickup trucks have strong cargo carrying and poor road adaptability, their comprehensive performance also makes them one of the common off-road vehicles nowadays. In order to enable pickup trucks to adapt to more diverse environments, most existing pickup trucks need to be equipped with a hood. The hood is composed of multiple panels and can be folded and flipped through a rotating shaft structure. When in use, the hood is folded and laid flat when not in use to cover the rear trunk of the pickup truck.

[0003] In the existing shaft structure, the rotating protrusion of the shaft is circular, which causes the rotating rod that cooperates with the protrusion to push the protrusion outward during the rotation of the plate due to insufficient rotation space, causing the cover plate to fall off and separate. Summary of the invention

[0004] The embodiments of the present invention provide a rotating shaft structure and a pickup truck trunk cover having the same, which at least solve the technical problem of the cover plate falling off and separating due to insufficient rotating space.

[0005] To achieve the above object, the embodiments of the present invention adopt the following technical solutions:

[0006] On the one hand, the present application provides a rotating shaft structure, including a base portion and a rotating portion;

[0007] The base part is provided with at least one rotation space in the horizontal direction, a path is formed inside the rotation space, a limiting body is arranged at the opening of the rotation space, the limiting body has an arc body and a transition body, and a contact surface is formed between the arc body and the transition body;

[0008] The swivel portion has a rotatable body, and a side of the rotatable body facing the abutment surface has an abutment body;

[0009] Among them, the rotating body moves along the path inside the rotating space, so that the rotating body part and the base part undergo relative angular displacement. When the rotating body part and the base part are in a horizontal state, the abutment body and the abutment surface are engaged together to limit the connection state between the base part and the rotating body part; the part of the transition body located in the rotating space is reduced, so that the rotating space is expanded.

[0010] The rotating shaft structure provided in the embodiment of the present invention reduces the portion of the transition body located in the rotating space, thereby expanding the range of the rotating space, thereby enabling the rotating body to obtain a larger range of rotation margin, avoiding the cover plate from falling off and separating due to insufficient rotating space, and improving the stability of use.

[0011] Furthermore, the transition body is in a triangle, trapezoid or V shape. The purpose of such arrangement is to reduce the space occupied by the transition body and expand the range of the rotation space.

[0012] Furthermore, the rotating body part also has a main body, a rotating groove is formed between the main body and the rotating body, and the arc body is rotatably connected to the rotating groove. The purpose of such arrangement is to cooperate with each other in rotation and avoid interference during the rotation process.

[0013] Furthermore, a sealing strip is provided at the connection between the base part and the rotating part. The purpose of such provision is that the provision of the sealing strip greatly improves the sealing between the base part and the rotating part, and prevents rainwater and impurities from entering the vehicle compartment.

[0014] Furthermore, a first card slot is provided along the outer side of the base portion; a second card slot is provided on the inner side of the rotating portion; the first card slot and the second card slot are located in a corresponding position and form a space for accommodating a sealing strip. The purpose of such a setting is to specifically provide a specific part of the connection, where the first card slot and the second card slot are arranged in a corresponding position and form a space for accommodating a sealing strip.

[0015] Furthermore, a first end cap is provided at the end of the base portion; a second end cap is provided at the end of the swivel portion; and the second end cap is rotatably connected to the first end cap. The purpose of such a setting is to seal the ends of the base portion and the swivel portion and improve the aesthetics.

[0016] On the other hand, the present application proposes a pickup truck trunk cover, which is composed of a plurality of panel assemblies, and the plurality of panel assemblies are rotatably connected by a rotating shaft structure, so that the angles between the plurality of panel assemblies change. The purpose of such a setting is to achieve the angle change between the plurality of panel assemblies.

[0017] Furthermore, each of the plate components includes a plate body and a plurality of frames arranged around the plate body, so as to improve the overall strength and stability.

[0018] Furthermore, the pickup truck trunk cover has a flat state and a folded state. The purpose of such a setting is to adaptively adjust and switch the flat state and the folded state of the pickup truck trunk cover according to the usage scenario. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1A three-dimensional diagram of the rear compartment of a pickup truck according to an embodiment of the present application;

[0020] Figure 2 This is an assembly diagram of the shaft structure and the end cover of the embodiment of the present application;

[0021] Figure 3 This is a side view of the shaft structure of an embodiment of the present application;

[0022] Figure 4 This is a side view of the base portion of the embodiment of the present application;

[0023] Figure 5 This is a side view of the swivel portion of an embodiment of the present application;

[0024] Figure 6 This is one of the partial schematic diagrams of the transition body of the embodiment of the present application being a triangle;

[0025] Figure 7 One of the partial schematic diagrams of the transition body of the embodiment of the present application is a trapezoid;

[0026] Figure 8 One of the partial schematic diagrams of the transition body of the embodiment of the present application is a V-shaped one;

[0027] Fig. 9 This is the second partial schematic diagram of the transition body of the embodiment of the present application being a triangle;

[0028] Fig.10 This is the second partial schematic diagram of the transition body of the embodiment of the present application being a trapezoid;

[0029] Fig.11 This is the second partial schematic diagram of a V-shaped transition body in an embodiment of the present application. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present disclosure, unless otherwise specified, directional terms such as "axial", "circumferential", and "radial" are generally defined relative to the rotation axis of the rotor in the drive motor, and "inner" and "outer" refer to the inside and outside of the corresponding component contours. The use of terms such as "first", "second", etc. is intended to distinguish different components and does not have order and importance. In addition, in the following description, when referring to the drawings, unless otherwise explained, the same figure numbers in different drawings represent the same or similar elements.

[0034] Example 1

[0035] The present application embodiment discloses a rotating shaft structure 1, see Figure 1 , comprising a base portion 11 and a rotating portion 12;

[0036] See also Figure 4 The base part 1 mentioned above is specifically described below by way of example. The base part 11 is provided with at least one rotation space S in the horizontal direction. A path is formed inside the rotation space S. A limiting body 111 is provided at the opening of the rotation space. The limiting body has an arc-shaped body 1111 and a transition body 1112. A contact surface 1113 is formed between the arc-shaped body 1111 and the transition body 1112.

[0037] See also Figure 5 The swivel portion 12 mentioned above is specifically described below by way of example. The swivel portion 12 has a rotatable body 122 , and the rotatable body 122 has an abutment body 124 on one side facing the abutment surface 1113 .

[0038] Among them, the rotating body 122 moves along the path inside the rotating space S, so that the rotating part 12 and the base part 11 undergo relative angular displacement. When the rotating part 12 and the base part 11 are in a horizontal state, the abutment body 124 and the abutment surface 1113 are engaged together to limit the connection state between the base part 11 and the rotating part 12; the part of the transition body 1112 located in the rotating space S is reduced, so that the rotating space S is expanded.

[0039] The rotating shaft structure 1 provided in the present application reduces the portion of the transition body 1112 located in the rotating space S, thereby expanding the range of the rotating space S, thereby allowing the rotating body 112 to obtain a larger range of rotation margin, avoiding the cover plate from falling off and separating due to insufficient rotating space, and improving the stability of use.

[0040] See also Figure 6 , the transition body 1112 mentioned above is specifically illustrated below, and the transition body 1112 is triangular;

[0041] See also Figure 7 , the above-mentioned transition body 1112 is specifically described below by way of example, the transition body 1112 is trapezoidal;

[0042] See also Figure 8 , the transition body 1112 mentioned above is specifically illustrated below, and the transition body 1112 is V-shaped.

[0043] The possible shapes of the transition body 1112 are specifically provided, which reduces the space occupied by the transition body 1112 and expands the range of the rotation space.

[0044] See also Figure 4 and Figure 5 The rotating body 12 also has a main body 121, a rotating groove 123 is formed between the main body 121 and the rotating body 122, and the arc body 1111 is rotatably connected with the rotating groove 123. The rotating bodies 1111 and 1113 cooperate with each other to avoid interference during the rotation process.

[0045] See also Figure 3 A sealing strip 13 is provided at the connection between the base portion 11 and the swivel portion 12. The provision of the sealing strip 13 greatly improves the sealing between the base portion 11 and the swivel portion 12, preventing rainwater and impurities from entering the compartment.

[0046] Please continue to see Figure 4 and Figure 5 A first card slot 112 is provided along the outer side of the base portion 11; a second card slot 1211 is provided on the inner side of the rotating portion 12; the first card slot 112 and the second card slot 1211 are located in a position corresponding to each other and form a space for accommodating the sealing strip 13. The specific part of the connection is specifically given, where the first card slot 112 and the second card slot 1211 are arranged in a position corresponding to each other and form a space for accommodating the sealing strip 13.

[0047] See also Figure 2, an end cap group 4 is also provided, and the end cap group 4 includes a first end cap 141 and a second end cap 142 rotatably connected to both sides of the first end cap 141. The first end cap 141 is provided at the end of the base portion 11; the second end cap 142 is provided at the end of the rotating portion 12; and the second end cap 142 is rotatably connected to the first end cap 141. The end cap group 4 seals the ends of the base portion 11 and the rotating portion 12 and improves the aesthetics. Among them, the first end cap (141) is connected to the base portion (11) by a fastener; the second end cap (142) is connected to the rotating portion (12) and the frame by a fastener

[0048] This application proposes a pickup truck tailgate cover, see Figure 1 The tailgate of the pickup truck is composed of a plurality of panel components 2, and the plurality of panel components 2 are rotatably connected by a rotating shaft structure 1, so that the angles between the plurality of panel components 2 are changed. The angles between the plurality of panel components 2 are changed.

[0049] Please continue to see Figure 1 Each plate assembly 2 includes a plate body and a plurality of frames arranged around the plate body, thereby improving the overall strength and stability.

[0050] Please continue to see Figure 1 The pickup truck trunk cover has a flat state and a folded state. According to the usage scenario, the flat state and the folded state of the pickup truck trunk cover are adaptively adjusted and switched.

[0051] Example 2

[0052] See attached Fig. 9 , 10 11. The present application provides a rotating shaft structure 1, comprising: a base portion 12, at least one rotating space S is opened in the horizontal direction, a path is formed inside the rotating space S, a limiting body 111 is arranged at the opening of the rotating space, the limiting body has an arc body 1111 and a transition body 1112; a rotating portion 11 moves along the path inside the rotating space S, so that the rotating portion 11 and the base portion 12 undergo relative angular displacement.

[0053] It should be noted that the difference between Example 2 and Example 1 is that: in Example 1, the rotation space S and the limit body 111 are arranged on the basic part 11; the shaft structure in Example 2 arranges the rotation space S and the limit body 111 on the rotating part 12, and the corresponding mechanisms cooperating with the rotation space S and the limit body 111, such as the rotating body 122, need to be adjusted accordingly to the basic part 11.

[0054] It should be noted that the connection relationship of the various structures in Example 2 can refer to the description in Example 1, and will not be repeated in Example 2. After the setting position of the rotating space S and the limiting body 111 changes, the position of the rotating body 122 is also adjusted accordingly, and the mutual coordination relationship after the adjustment remains unchanged. For details, please refer to the detailed description in Example 1.

[0055] In addition, Fig. 9 , 10 1 and 11 respectively show partial schematic diagrams of the ferry bodies in Example 2 in the shapes of triangle, trapezoid and V. The description of the specific connection mode is similar to the corresponding part in Example 1, which will not be repeated here.

[0056] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0057] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A rotating shaft structure (1), characterized in that: include: The base part (11) is provided with at least one rotation space (S) in the horizontal direction, a path is formed inside the rotation space (S), a limiting body (111) is arranged at the opening of the rotation space, the limiting body comprises an arc-shaped body (1111) and a transition body (1112), and a contact surface (1113) is formed between the arc-shaped body (1111) and the transition body (1112); The rotating body portion (12) has a rotating body (122), and the rotating body (122) has an abutment body (124) on a side facing the abutment surface (1113); The rotating body (122) moves along a path inside the rotating space (S), so that the rotating body part (12) and the base part (11) undergo relative angular displacement. When the rotating body part (12) and the base part (11) are in a horizontal state, the abutting body (124) and the abutting surface (1113) are engaged together to limit the connection state between the base part (11) and the rotating body part (12).

2. The pickup truck tailgate according to claim 1, characterized in that: The portion of the transition body (1112) located in the rotation space (S) is reduced, so that the rotation space (S) is expanded.

3. The rotating shaft structure according to claim 1, characterized in that: The transition body (1112) is in a triangle, trapezoid or V shape.

4. The rotating shaft structure according to claim 1, characterized in that: The rotating body portion (12) further comprises a main body (121), a rotating groove (123) is formed between the main body (121) and the rotating body (122), and the arc-shaped body (1111) is rotatably connected to the rotating groove (123).

5. The rotating shaft structure according to claim 1, characterized in that: A sealing strip (13) is provided at the connection between the base portion (11) and the rotating portion (12).

6. The rotating shaft structure according to claim 5, characterized in that: A first slot (112) is provided along the outer side of the base portion (11); A second slot (1211) is provided on the inner side of the rotating body (12); The first card slot (112) corresponds to the second card slot (1211) in position and forms a space for accommodating the sealing strip (13).

7. The rotating shaft structure according to claim 1, characterized in that: A first end cover (141) is provided at the end of the base portion (11); A second end cover (142) is provided at the end of the rotating body (12); The second end cover (142) is rotatably connected to the first end cover (141); The first end cover (141) is connected to the base portion (11) via a fastener; and the second end cover (142) is connected to the rotating portion (12) and the frame via a fastener.

8. A pickup truck tailgate, characterized in that: It comprises the pivot structure (1) described in any one of claims 1 to 7, wherein the tailgate of the pickup truck is formed by splicing a plurality of panel assemblies (2), and the plurality of panel assemblies (2) are rotatably connected via the pivot structure (1), so that the angles between the plurality of panel assemblies (2) change.

9. The pickup truck tailgate according to claim 8, characterized in that: Each of the plate components (2) comprises a plate body and a plurality of frames arranged around the plate body.

10. The pickup truck tailgate according to claim 8, characterized in that: The pickup truck tailgate has a flat state and a folded state.

11. A rotating shaft structure (1), characterized in that: include: The base part (12) is provided with at least one rotation space (S) in the horizontal direction, a path is formed inside the rotation space (S), a limiting body (111) is arranged at the opening of the rotation space, and the limiting body comprises an arc-shaped body (1111) and a transition body (1112); The swivel part (11) moves along a path inside the rotation space (S), so that the swivel part (11) and the base part (12) undergo relative angular displacement.

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