Turnover cover plate assembly and vehicle

Abstract

The utility model discloses an overturn cover plate assembly and a vehicle, the overturn cover plate assembly comprises a cover plate body, the cover plate body rotates around a first straight line and is installed on a doorsill, the cover plate body is provided with a first limiting part, the doorsill is provided with a second limiting part, and the first limiting part and the second limiting part are used for limiting the first limiting part and the second limiting part when the cover plate body is overturned to be opened and overturned to be closed. The first and second terminals abut against each other along a first linear direction. According to the turnover cover plate assembly, the cover plate body can be prevented from deviating in the first straight line direction when turned over to be opened and turned over to be closed, so that the situation that the cover plate body is blocked due to interference with a threshold is avoided, it is guaranteed that the cover plate body is limited when opened and closed, the fault probability of the turnover cover plate assembly is reduced, and the service life of the turnover cover plate assembly is prolonged. And the user experience of using the turnover cover plate assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a flip cover assembly and a vehicle. Background Art

[0002] A flip cover assembly is usually installed on the threshold of the car's rear door. When closing the rear door, the flip cover assembly is opened to expose the rear door latch and lock it with the rear door lock tongue. When opening the rear door, the flip cover assembly is closed to hide the rear door latch, which can prevent the rear door latch and the sheet metal inside the threshold from scratching with luggage. However, the flip cover assembly is very likely to interfere with the threshold during use, causing the cover to get stuck and unable to rebound and close, which seriously affects the user's car experience. Utility Model Content

[0003] In view of this, the utility model aims to provide a flip cover assembly and a vehicle to solve the technical problem in the prior art that the flip cover assembly is easy to get stuck, resulting in the inability to completely return to the original position after opening.

[0004] The utility model provides a flip cover assembly, including a cover body, the cover body is rotatably mounted on a door sill around a first straight line, a first limiting portion is provided on the cover body, and a second limiting portion is provided on the door sill, the first limiting portion and the second limiting portion are used to abut against each other along the first straight line direction when the cover body is flipped open and flipped closed.

[0005] Furthermore, the cover plate body has a first side portion, the first side portion is rotatably mounted on the door sill, and the first limiting portion is arranged on the first side portion.

[0006] Furthermore, a plurality of the first limiting portions are provided on the cover plate body along the first straight line direction, and a limiting groove is formed between adjacent first limiting portions. The second limiting portion at least partially extends into the limiting groove and is used to abut against the side walls of the first limiting portion on both sides of the limiting groove.

[0007] Further, the second limiting portion is a T-shaped rib, which has a first end and a second end arranged along the first straight line and away from each other, the first end and the second end are located in the limiting groove, and a first gap and a second gap are respectively provided between the first end and the second end and the side walls of the first limiting portion on both sides.

[0008] Furthermore, it also includes an elastic member, which is connected between the cover body and the threshold to drive the cover body to flip and close.

[0009] Furthermore, it also includes a rotating shaft, a first shaft sleeve is provided on the first side portion, a second shaft sleeve is provided on the threshold, and the first shaft sleeve and the second shaft sleeve are respectively sleeved on the rotating shaft.

[0010] Furthermore, the second sleeve includes a sleeve body, the sleeve body is provided with a sleeve hole and an opening that are interconnected, the rotating shaft is clamped in the sleeve hole through the opening, and a third limiting portion is connected to the sleeve body, and the third limiting portion is used to abut and limit with both ends of the rotating shaft along the first straight line direction.

[0011] Furthermore, the cover body has a second side portion, and a fourth limiting portion is provided on the threshold corresponding to the second side portion. A guide surface and a limiting surface are provided on the fourth limiting portion. The guide surface extends obliquely toward the limiting surface so as to have a first angle with a plane perpendicular to the first straight line, and the limiting surface is used to abut against the second side portion for limiting when the cover body is closed.

[0012] Furthermore, a first mounting portion is provided on the cover plate body, a second mounting portion is provided on the threshold, a first mounting groove and a second mounting groove are respectively provided on the first mounting portion and the second mounting portion, and both ends of the elastic member are snap-fitted into the first mounting groove and the second mounting groove; at least one of the first mounting groove and the second mounting groove is a J-shaped groove, and the J-shaped groove has a straight groove and a curved groove that are interconnected, and the end of the elastic member slides along the straight groove until it is snap-fitted into the curved groove.

[0013] The utility model also provides a vehicle, comprising the flip cover assembly.

[0014] The flip cover assembly of the utility model installs the cover body on the threshold by rotating it around a first straight line, and through the first limiting portion provided on the cover body and the second limiting portion provided on the threshold, when the cover body is flipped to open and flipped to close, the first limiting portion and the second limiting portion can abut against each other in the direction of the first straight line to limit, so that the cover body is limited, avoiding the cover body from deviating in the direction of the first straight line (that is, deviating in the direction of its own rotation axis) when flipping to open and flipping to close, thereby avoiding the cover body from interfering with the threshold and getting stuck, ensuring that the cover body is limited when opening and closing, reducing the probability of failure of the flip cover assembly, and improving the user experience of using the flip cover assembly.

[0015] The vehicle of the utility model has all the beneficial effects of the above-mentioned flip cover assembly, which will not be described in detail here.

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the drawings that are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar parts. The drawings generally illustrate various embodiments by way of example and not limitation, and together with the specification and claims, are used to illustrate the disclosed embodiments. When appropriate, the same reference numerals are used throughout the drawings to refer to the same or similar parts. Such embodiments are illustrative and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method. The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 It is a schematic diagram of the flip cover assembly provided by the utility model when flipped open;

[0019] Figure 2 It is a schematic diagram of the flip cover assembly provided by the utility model when flipped and closed;

[0020] Figure 3 This is one of the schematic diagrams of the flip cover assembly provided by the utility model;

[0021] Figure 4 yes Figure 3 The enlarged schematic diagram of point Ⅰ in the middle;

[0022] Figure 5 yes Figure 3 The enlarged schematic diagram of the middle II;

[0023] Figure 6 This is the second schematic diagram of the flip cover assembly provided by the utility model;

[0024] Figure 7 yes Figure 6 The enlarged schematic diagram of point III in the middle;

[0025] Figure 8 yes Figure 6 Schematic diagram of the cross section at AA in the middle;

[0026] Fig. 9 It is a schematic diagram of the cover body provided by the utility model;

[0027] Fig.10 It is an enlarged schematic diagram of the second shaft sleeve provided by the utility model.

[0028] The above drawings include the following reference numerals:

[0029] 1. Cover plate body; 11. First limiting portion; 111. Limiting groove; 12. First side portion; 13. Second side portion; 14. First mounting portion; 141. First mounting groove; 15. First sleeve; 2. Threshold; 21. Second limiting portion; 211. First end; 212. Second end; 22. Second sleeve; 221. Sleeve body; 222. Sleeve hole; 223. Opening; 224. Third limiting portion; 23. Fourth limiting portion; 231. Guide surface; 232. Limiting surface; 24. Second mounting portion; 241. Second mounting groove; 2411. Linear groove; 2412. Curved groove; 3. Elastic member; 4. Rotating shaft. DETAILED DESCRIPTION

[0030] The specific embodiments of the present invention are described in detail below with reference to the accompanying drawings, but are not intended to limit the present invention.

[0031] It should be understood that various modifications may be made to the embodiments disclosed herein. Therefore, the above description should not be considered as limiting, but only as an example of an embodiment. Other modifications within the scope and spirit of the utility model will occur to those skilled in the art.

[0032] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0033] This specification may use the phrases "in one embodiment", "in another embodiment", "in yet another embodiment" or "in other embodiments", all of which may refer to one or more of the same or different embodiments according to the present invention.

[0034] The utility model provides a flip cover assembly, including a cover body 1, the cover body 1 is rotatably mounted on a door sill 2 around a first straight line, a first limiting portion 11 is provided on the cover body 1, and a second limiting portion 21 is provided on the door sill 2, the first limiting portion 11 and the second limiting portion 21 are used to abut against each other along the first straight line direction when the cover body 1 is flipped open and flipped closed.

[0035] Combination Figure 1FIG. 1 is a schematic diagram of a cover body 1 of a flip cover assembly after flipping and opening. At this time, the tailgate lock catch (not shown in the figure, which is usually located on the opposite side of the door sill 2 along the Z axis) located on the inner side of the door sill 2 will pass through the through hole provided on the cover body 1 and be exposed, so as to be locked with the tailgate lock tongue. Figure 2 As shown, it is a schematic diagram of the cover body 1 of the flip cover assembly after being flipped and closed. At this time, the tailgate latch is located on the inner side of the door sill 2 and is covered and hidden by the cover body 1, which can prevent the luggage from being scratched and damaged by the tailgate latch.

[0036] Specifically, combined Figure 1 and Figure 2 As shown, the flip cover assembly further includes an elastic member 3 , which is connected between the cover body 1 and the threshold 2 to drive the cover body 1 to flip and close.

[0037] Generally speaking, the elastic member 3 adopts a torsion spring, and other elastic components can also be used instead as needed. When the cover body 1 is opened, the elastic member 3 accumulates a certain potential energy. After the tailgate is opened, the potential energy of the elastic member 3 is released, driving the cover body 1 to flip until it is closed, so as to realize the function that the cover body 1 is automatically closed by the elastic member 3 when the tailgate lock tongue and the tailgate lock buckle are unlocked.

[0038] Combination Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in this embodiment, the first straight line is Figure 6 As shown in the dotted line L, the cover body 1 is rotatably mounted on the door sill 2 and can rotate around the dotted line L as the axis. A first limiting portion 11 is provided on the cover body 1, and a second limiting portion 21 is provided on the door sill 2. The specific shapes of the first limiting portion 11 and the second limiting portion 21 can be designed as needed, but it should be satisfied that when the cover body 1 is flipped open and flipped closed, the first limiting portion 11 and the second limiting portion 21 can abut against each other along the direction of the dotted line L.

[0039] For example, combined with Figure 1 and Figure 2 As shown, the side wall of the first limiting portion 11 and the side wall of the second limiting portion 21 are in the direction of the first straight line (in this embodiment, that is, the Y-axis direction, corresponding to Figure 1 and Figure 2A certain gap distance can be preset in the direction perpendicular to the XZ plane (in the direction perpendicular to the XZ plane). No matter whether the cover body 1 is opened or closed, it can be seen that there is a certain overlapping part between the first limiting portion 11 and the second limiting portion 21 in the Y-axis direction. In this way, the cover body 1 will inevitably deviate in the Y-axis direction during the flipping process of the cover body 1. The side wall of the first limiting portion 11 and the side wall of the second limiting portion 21 have a limiting effect in the Y-axis direction no matter whether the cover body 1 is opened or closed, which can avoid the cover body 1 from having an excessive Y-direction deviation, thereby avoiding the problem of the cover body 1 being stuck due to interference with the door sill 2.

[0040] It should be noted that when the cover body 1 is flipped open and closed, the first limiting portion 11 and the second limiting portion 21 abut against each other in the first straight line direction, which means that the first limiting portion 11 abuts against the second limiting portion 21 in the positive direction of the Y axis, and / or abuts against the second limiting portion 21 in the reverse direction of the Y axis. That is, the first limiting portion 11 and the second limiting portion 21 can play a certain limiting role in the first straight line direction when they abut in one direction or in two directions, which is not limited here.

[0041] In addition, in this embodiment, the position of the first straight line, that is, the rotation axis of the cover body 1, should be further designed according to needs. The position of the first straight line shown in the figure is only an example and is not specifically limited. The specific position of the first limiting portion 11 and the specific position of the second limiting portion 21 can be designed according to needs and are not limited here.

[0042] Furthermore, the cover plate body 1 has a first side portion 12 , the first side portion 12 is rotatably mounted on the door sill 2 , and the first limiting portion 11 is disposed on the first side portion 12 .

[0043] Combination Figure 3 , Figure 6 and Fig. 9 As shown, in this embodiment, the first side portion 12 is the side of the cover body 1 facing the positive direction of the X-axis in the figure, and the first side portion 12 can be rotatably connected with the door sill 2 through a structure such as a rotating shaft, and the first limiting portion 11 is arranged on the first side portion 12, so the second limiting portion 21 can be arranged at a position close to the first side portion 12 of the door sill 2. In this way, the position of the first limiting portion 11 and the position of the second limiting portion 21 will be closer to the first straight line (i.e., the rotation axis), so the first limiting portion 11 and the second limiting portion 21 can be designed to be smaller, so as to avoid the first limiting portion 11 and the second limiting portion 21 occupying too much space.

[0044] Furthermore, a plurality of the first limiting portions 11 are provided on the cover body 1 , and a limiting groove 111 is formed between adjacent first limiting portions 11 . The second limiting portion 21 at least partially extends into the limiting groove 111 and is used to abut against the side walls of the first limiting portion 11 on both sides of the limiting groove 111 .

[0045] Combination Figure 6 , Figure 7 and Fig. 9 As shown, the first straight line is Figure 6 Taking the middle dotted line L as an example, three first limiting portions 11 are provided on the first side portion 12 of the cover body 1 along the direction of the dotted line L (i.e., the Y-axis direction in the figure), and U-shaped limiting grooves 111 (two in total) are formed between adjacent first limiting portions 11. Correspondingly, two second limiting portions 21 are provided on the threshold 2 to cooperate with the two limiting grooves 111 respectively, and a part of the second limiting portion 21 extends into the limiting groove 111. During the opening and closing process of the cover body 1, once an offset occurs along the first straight line direction (i.e., the Y-axis direction in the figure), the part of the first limiting portion 11 located in the limiting groove 111 will be offset with the cover body 1, thereby abutting against the side walls of the second limiting portion 21 on both sides of the limiting groove 111. In this way, the setting of the limiting groove 111 causes the first limiting portion 11 to be limited in both positive and negative directions along the first straight line direction, thereby better ensuring that the cover body 1 does not interfere with the threshold 2 during the flipping process.

[0046] More specifically, the second limiting portion 21 is a T-shaped rib having a first end 211 and a second end 212 arranged along the first straight line and away from each other, the first end 211 and the second end 212 are located in the limiting groove 111, and a first gap and a second gap are respectively provided between the first end 211 and the second end 212 and the side walls of the first limiting portion 11 on both sides.

[0047] Combination Figure 6 and Figure 7 As shown, the second limiting portion 21 is an inverted T-shaped T-shaped rib, which has two ends that are arranged away from each other in the first straight line direction (i.e., the Y-axis direction in the figure), i.e., the first end 211 and the second end 212. There is a first gap α between the first end 211 and the side wall of the first limiting portion 11 on the positive side of the Y axis, and there is a second gap β between the second end 212 and the side wall of the first limiting portion 11 on the reverse side of the Y axis. The first gap α and the second gap β can both be set within a range greater than 0 and less than or equal to 0.2 mm, thereby ensuring that the first limiting portion 11 and the second limiting portion 21 will not affect the normal flipping of the cover body 1, and only when the cover body 1 is offset to a certain extent, the first limiting portion 11 and the second limiting portion 21 will abut against each other to limit the position of the cover body 1.

[0048] Furthermore, it also includes a rotating shaft 4 , a first shaft sleeve 15 is provided on the first side portion 12 , a second shaft sleeve 22 is provided on the threshold 2 , and the first shaft sleeve 15 and the second shaft sleeve 22 are respectively sleeved on the rotating shaft 4 .

[0049] Combination Figure 3 and Fig. 9 As shown, a first shaft sleeve 15 is provided on the first side portion 12, so that the first shaft sleeve 15 is sleeved and connected to the rotating shaft 4, thereby installing the rotating shaft 4 on the first side portion 12, and two second shaft sleeves 22 are provided on the threshold 2, which are respectively sleeved on the two ends of the rotating shaft 4, thereby installing the rotating shaft 4 on the second shaft sleeves 22. In this way, the first side portion 12 of the cover body 1 is rotatably connected with the threshold 2 through the rotating shaft 4, which has good rotation flexibility and can ensure that the cover body 1 will not deviate radially along the rotating shaft 4 (i.e., deviate perpendicular to the first straight line direction).

[0050] Furthermore, the second sleeve 22 includes a sleeve body 221, the sleeve body 221 is provided with a sleeve hole 222 and an opening 223 which are interconnected, the rotating shaft 4 is clamped in the sleeve hole 222 through the opening 223, and a third limiting portion 224 is connected to the sleeve body 221, and the third limiting portion 224 is used to abut and limit with both ends of the rotating shaft 4 along the first straight line direction.

[0051] Two second bushings 22 are arranged on the threshold 2. Fig.10 An enlarged schematic diagram of one of the second sleeves 22 is shown, wherein the sleeve body 221 is provided with a sleeve hole 222 and an opening 223. When the rotating shaft 4 is assembled with the second sleeve 22, it can be inserted from the opening 223. The size of the opening 223 should generally be slightly smaller than the size of the sleeve hole 222, so that after the rotating shaft 4 is sleeved by the sleeve hole 222, it is clamped in the sleeve hole 222 due to the restriction of the opening 223. Preferably, a third limiting portion 224 is further provided on the sleeve body 221, which is similar to a baffle structure and is arranged at one end of the sleeve hole 222. When the end of the rotating shaft 4 is clamped in the sleeve hole 222, the third limiting portion 224 and the end of the rotating shaft 4 are in the first straight line direction (i.e. Figure 6 The rotating shaft 4 has a certain gap or is completely in contact with the end of the rotating shaft 4 in the direction of the middle dotted line L or the Y-axis direction) (for special structures such as the rotating shaft 4 needs to pass through the door sill 2 and the cover body 1, one of the third limiting parts 224 at both ends of the rotating shaft 4 can also be completely in contact with the end of the rotating shaft 4, and the other one can be set with a certain gap), so that the rotating shaft 4 can be abutted and limited in the first straight line direction to ensure that the rotating shaft 4 will not move significantly in the first straight line direction.

[0052] Optionally, the cover body 1 has a second side portion 13, and a fourth limiting portion 23 is provided on the threshold 2 corresponding to the second side portion 13. The fourth limiting portion 23 is provided with a guide surface 231 and a limiting surface 232. The guide surface 231 extends obliquely toward the limiting surface 232 so as to have a first angle with a plane perpendicular to the first straight line. The limiting surface 232 is used to abut against the second side portion 13 for limiting when the cover body 1 is closed.

[0053] Combination Figure 3 , Figure 6 and Fig. 9 As shown, the cover body 1 in this embodiment has the second side portion 13 on both sides of the positive and negative directions along the Y axis in the figure, and the fourth limiting portion 23 is provided on the door sill 2 at a position corresponding to the second side portion 13. Figure 8 As shown, the fourth limiting portion 23 is provided with a guide surface 231 and a limiting surface 232. In this embodiment, the two are two planes connected to each other. At the same time, the guide surface 231 extends obliquely toward the limiting surface 232. The limiting surface 232 can be completely vertical or slightly inclined. In this way, the guide surface 231 is perpendicular to the plane perpendicular to the first straight line (that is, the plane perpendicular to the Y axis, that is, Figure 3 The first angle γ can be determined in the range of 15 to 30 degrees. When the cover body 1 is flipped closed, if the cover body 1 is offset along the first straight line direction, the second side portion 13 will first contact the guide surface 231. Due to the design of the first angle γ, the cover body 1 returns to the guide surface 231 and finally reaches the limit surface 232. The limit surface 232 limits the second side portion 13 along the first straight line direction to prevent the cover body 1 from offsetting and getting stuck and unable to close.

[0054] Furthermore, combined with Figure 3 , Figure 4 and Figure 5 As shown, the cover body 1 is provided with a first mounting portion 14, the door sill 2 is provided with a second mounting portion 24, the first mounting portion 14 and the second mounting portion 24 are respectively provided with a first mounting groove 141 and a second mounting groove 241, and both ends of the elastic member 3 are clamped in the first mounting groove 141 and the second mounting groove 241.

[0055] In this way, the connection stability between the two ends of the elastic member 3 and the door sill 2 and the cover plate body 1 can be ensured.

[0056] Furthermore, at least one of the first mounting groove 141 and the second mounting groove 241 is a J-shaped groove, and the J-shaped groove has a straight groove 2411 and a curved groove 2412 that are connected to each other, and the end of the elastic member 3 slides along the straight groove 2411 until it is engaged in the curved groove 2412.

[0057] Combination Figure 3 and Figure 5 As shown, the first mounting groove 141 is a U-shaped groove, and one end of the elastic member 3 can be inserted into the groove through the notch of the U-shaped groove. Figure 3 and Figure 4 As shown, the second mounting groove 241 is a J-shaped groove, which has a straight groove 2411 and a curved groove 2412 that are interconnected. The other end of the elastic member 3 can be placed therein through the notch of the straight groove 2411, slide along the straight groove 2411, and then enter the curved groove 2412. The inner wall at the end of the curved groove 2412 acts as a limit for the elastic member 3. Due to the elastic force of the elastic member 3 itself, this end of the elastic member 3 is clamped in the curved groove 2412.

[0058] In this way, through the design of the J-shaped groove, the end of the elastic member 3 can be more firmly limited, thereby preventing the elastic member 3 from being separated and causing the cover body 1 to be unable to automatically rebound and close.

[0059] The flip cover assembly of the utility model installs the cover body 1 on the threshold 2 by rotating it around a first straight line, and through the first limiting portion 11 provided on the cover body 1 and the second limiting portion 21 provided on the threshold 2, when the cover body 1 is flipped open and flipped closed, the first limiting portion 11 and the second limiting portion 21 can abut against each other along the first straight line direction to limit, so that the cover body 1 is limited, avoiding the cover body 1 from deviating along the first straight line direction (i.e., deviating along the direction of its own rotation axis) when flipping open and flipping closed, thereby avoiding the cover body 1 and the threshold 2 from interfering and getting stuck, ensuring that the cover body 1 is limited when opening and closing, reducing the probability of failure of the flip cover assembly, and improving the user experience of using the flip cover assembly.

[0060] The utility model also provides a vehicle, comprising the flip cover assembly.

[0061] The vehicle of the utility model adopts the above-mentioned flip cover assembly, and the cover body 1 is rotated around the first straight line and installed on the door sill 2. Through the first limiting portion 11 set on the cover body 1 and the second limiting portion 21 set on the door sill 2, when the cover body 1 is flipped open and flipped closed, the first limiting portion 11 and the second limiting portion 21 can abut against each other along the first straight line direction to limit, so that the cover body 1 is limited, avoiding the cover body 1 from deviating along the first straight line direction (that is, deviating along its own rotation axis direction) when flipping open and flipping closed, thereby avoiding the cover body 1 and the door sill 2 from interfering and getting stuck, ensuring that the cover body 1 is limited when opening and closing, reducing the failure probability of the flip cover assembly, and improving the user experience of using the flip cover assembly.

[0062] In the above embodiments of the present invention, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0063] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, rotated 90 degrees or in other orientations, and the spatially relative descriptions used herein are interpreted accordingly.

[0064] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present utility model.

[0065] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0066] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flip cover assembly, characterized in that: It includes a cover body, which is rotatably mounted on the threshold around a first straight line, a first limiting portion is provided on the cover body, and a second limiting portion is provided on the threshold, and the first limiting portion and the second limiting portion are used to abut each other along the first straight line direction when the cover body is flipped open and flipped closed.

2. The flip cover assembly according to claim 1, characterized in that: The cover plate body has a first side portion, the first side portion is rotatably mounted on the door sill, and the first limiting portion is arranged on the first side portion.

3. The flip cover assembly according to claim 1, characterized in that: The cover body is provided with a plurality of the first limiting portions along the first straight line direction, and a limiting groove is formed between adjacent first limiting portions. The second limiting portion at least partially extends into the limiting groove and is used to abut against the side walls of the first limiting portions on both sides of the limiting groove.

4. The flip cover assembly according to claim 3, characterized in that: The second limiting portion is a T-shaped rib, which has a first end and a second end arranged along the first straight line and away from each other, the first end and the second end are located in the limiting groove, and a first gap and a second gap are respectively provided between the first end and the second end and the side walls of the first limiting portion on both sides.

5. The flip cover assembly according to claim 1, characterized in that: It also includes an elastic member, which is connected between the cover body and the threshold to drive the cover body to flip and close.

6. The flip cover assembly according to claim 2, characterized in that: It also includes a rotating shaft, a first shaft sleeve is arranged on the first side portion, a second shaft sleeve is arranged on the threshold, and the first shaft sleeve and the second shaft sleeve are respectively sleeved on the rotating shaft.

7. The flip cover assembly according to claim 6, characterized in that: The second sleeve includes a sleeve body, the sleeve body is provided with a sleeve hole and an opening that are interconnected, the rotating shaft is clamped in the sleeve hole through the opening, and a third limiting portion is connected to the sleeve body, and the third limiting portion is used to abut and limit with both ends of the rotating shaft along the first straight line direction.

8. The flip cover assembly according to claim 1, characterized in that: The cover body has a second side portion, and a fourth limiting portion is provided on the door sill corresponding to the second side portion. A guide surface and a limiting surface are provided on the fourth limiting portion. The guide surface extends obliquely toward the limiting surface to have a first angle with a plane perpendicular to the first straight line. The limiting surface is used to abut against the second side portion for limiting when the cover body is closed.

9. The flip cover assembly according to claim 5, characterized in that: A first mounting portion is provided on the cover plate body, a second mounting portion is provided on the door sill, a first mounting groove and a second mounting groove are provided on the first mounting portion and the second mounting portion respectively, and both ends of the elastic member are snap-fitted into the first mounting groove and the second mounting groove; at least one of the first mounting groove and the second mounting groove is a J-shaped groove, and the J-shaped groove has a straight groove and a curved groove that are interconnected, and the end of the elastic member slides along the straight groove until it is snap-fitted into the curved groove.

10. A vehicle, characterized in that: Comprising the flip cover assembly according to any one of claims 1 to 9.

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