An inlayed hood

Abstract

The application discloses a built-in car cover, which comprises a front fence assembly, a plate body, a rotating shaft system, a rear fence system, a lock system and guide rails, the front fence system, the guide rails and the rear fence system form a rectangular car cover frame, the guide rails are provided with two, the two guide rails are connected to two side hoppers respectively, the guide rail planes are connected with first waterproof adhesive strips, the rotating shaft system is locked with the guide rails through the lock system, the rotating shaft system comprises a left middle rod, a middle rotating rod and a right middle rod, the left middle rod and the right middle rod are rotationally connected with the middle rotating rod respectively, and the rotating positions of the left middle rod and the middle rotating rod and the rotating positions of the right middle rod and the middle rotating rod are connected with second waterproof adhesive strips. The first waterproof adhesive strips are arranged on the guide rail planes, so that first drainage grooves are formed between the first waterproof adhesive strips and the guide rails, water can be effectively drained, and rainwater leakage is prevented.

Description

Technical Field

[0001] This invention belongs to the field of automotive parts, specifically relating to an embedded car cover. Background Technology

[0002] The cargo bed of a pickup truck (also known as a pickup truck) is used to haul goods. Since the cargo bed of a pickup truck is open, in order to prevent rainwater from wetting the goods in the cargo bed during rainy or snowy weather, people invented a cover. The cover is installed on the cargo bed of the pickup truck to cover the goods in the cargo bed and prevent them from getting wet from rainwater.

[0003] Most existing hood front rails are molded in one piece, which makes processing difficult and results in a low yield. In addition, the overall waterproof and drainage performance of the hood is not good, which easily leads to water leakage problems. Summary of the Invention

[0004] The purpose of this invention is to improve the yield rate of the front panel by changing its structure and processing method, and secondly, to change the drainage structure of the hood to make the hood more waterproof.

[0005] To address the aforementioned problems in the existing technology, the technical solution adopted by this invention is as follows: An embedded car cover includes a front rail system, a panel, a pivot system, a rear rail system, a locking system, and a guide rail.

[0006] The front rail system, guide rails, and rear rail system form a rectangular vehicle cover frame. There are two guide rails, which are respectively connected to the cargo bins on both sides. The guide rails are connected to the plane of the first waterproof rubber strip.

[0007] The front rail system includes a front rail center bar, a first front rail unit, and a second front rail unit. The front rail center bar is connected to a plate, and the front rail center bar is rotatably connected to the first front rail unit. The second front rail unit is detachably connected to the first front rail unit.

[0008] The plates are connected to each other via a rotating shaft system.

[0009] The rotating shaft system is locked to the guide rail by a locking system. The rotating shaft system includes a left intermediate rod, an intermediate rotating rod and a right intermediate rod. The left intermediate rod and the right intermediate rod are rotatably connected to the intermediate rotating rod respectively. A second waterproof strip is connected to the rotation points of the left intermediate rod and the intermediate rotating rod and the right intermediate rod and the intermediate rotating rod.

[0010] Traditional front rail systems are manufactured using a one-piece molding method. Due to the excessive width of the front rail, the profile is prone to deformation during extrusion, resulting in a low yield rate. This application changes the front rail system to a split structure, consisting of a first front rail unit and a second front rail unit. The two parts are then connected during installation to form a complete front rail, which can greatly improve the yield rate of the front rail. Since the first and second front rail units do not need to be disassembled after connection, glue is applied to the connection point of the first and second front rail units during connection to ensure the stability of the connection.

[0011] By setting a first waterproof strip on the guide rail plane, a first drainage groove is formed between the first waterproof strip and the guide rail, which can effectively drain water and prevent rainwater leakage.

[0012] Furthermore, the left and right intermediate rods are used to connect the plate body. Mounting grooves are provided on the left and right intermediate rods, and then the second waterproof strip is placed in the mounting groove. By setting the second waterproof strip, the relative rotation of the rotating shaft assembly can be ensured, and it also has a certain waterproof effect. The second waterproof strip contacts the rotating groove. The second front rail unit has a front rail mounting port, which is connected to a fixing component. The second front rail unit is connected to the cargo bin or guide rail via the fixing component. The front rail is connected to the cargo bin or guide rail via the fixing component. This is a commonly used connection method for existing front rails, which can be directly adopted here. A drainage groove is formed between the first waterproof strip and the guide rail. Both ends of the rotating shaft system extend beyond the first waterproof strip. When water accumulates in the rotating shaft system, front rail system, or rear rail system and flows to both sides, it all enters the first drainage groove and is directly discharged from the first drainage groove.

[0013] Furthermore, the rotating shaft system includes a first rotating shaft system and a second rotating shaft system. The size of the intermediate rotating rod in the first rotating shaft system may be the same as or different from that in the second rotating shaft system. Both the first and second rotating shaft systems are used to flip the plate. Therefore, the first and second rotating shaft systems can adopt the same structure or different rotation structures, and their sizes can also be the same or different. The first rotating shaft system includes a left intermediate rod, a intermediate rotating rod, and a right intermediate rod. The two ends of the intermediate rotating rod are provided with two rotating grooves. The left and right intermediate rods are each provided with a rotating part. The rotating part is rotatably connected to the rotating groove. The rotating part and the rotating groove form a second drainage groove. The mounting groove is provided in the rotating part and is connected to a second waterproof rubber strip. Since the two ends of the rotating shaft system extend beyond the first waterproof rubber strip, all the water in the second drainage groove will flow into the first drainage groove and then be discharged from the first drainage groove. The left intermediate rod can rotate about 90° relative to the intermediate rotating rod, and the right intermediate rod can rotate about 90° relative to the intermediate rod. Through the rotation of the left and right intermediate rods relative to the intermediate rotating rod, the plate is flipped.

[0014] Furthermore, the rotating shaft system also includes a left connector, a right connector, and a middle connector. The left connector is connected to the left middle rod, the right connector is connected to the right middle rod, and the middle connector is connected to the middle rotating rod. The middle connector has a middle connector mounting hole and a middle connector drainage part. The middle connector mounting hole is correspondingly set with the middle rotating rod screw fixing channel, and the middle connector drainage part is correspondingly set with the rotating groove. The right connector has a right connector sealing part, which is connected to the right middle rod with the same second waterproof rubber strip. The right connector sealing part is located above the middle connector drainage part, and the right connector sealing part and the middle connector drainage part form a drainage outlet. The drainage outlet is correspondingly set with the drainage groove. The connector is used to connect with the rotating rod, and the connector has a drainage outlet. During installation, the connector will press on the first waterproof rubber strip, and the water accumulated in the second drainage groove will drain into the first drainage groove through the drainage outlet. The right middle rod has a right middle rod locking system channel, which is used to connect the locking system. Connecting the locking system to the rotating shaft system can lock the rotating shaft system and prevent the hood from opening during vehicle operation.

[0015] Furthermore, the locking system includes a first latch fixing structure and a second latch fixing structure. The first latch fixing structure includes a fixing part and a sliding part. The fixing part includes a clamp and a latch fixing block. The clamp is connected to the cargo bin. The latch cylindrical fixing block is connected to the clamp. The sliding part is connected to the rotating shaft system. The sliding part includes a latch, a wire rope, and a handle. Each end of the wire rope is connected to a latch, and the wire rope is sleeved with a handle.

[0016] Furthermore, the second locking tongue fixing structure includes a fixing part and a sliding part. The fixing part includes a locking tongue fixing block connected to the guide rail. The sliding part is connected to the rotating shaft system and includes a locking tongue, a steel wire rope, and a handle. Each end of the steel wire rope is connected to a locking tongue, and the steel wire rope is sleeved with a handle. The first locking tongue fixing structure is directly connected to the cargo bin, so the guide rail needs to be segmented during installation. The guide rail needs to be broken at the first locking tongue fixing structure. The second locking tongue fixing structure is connected to the guide rail, which can be made as a single piece. The locking tongue can be directly connected to the guide rail. The structures of the first and second locking tongue fixing structures can be the same or different, and their dimensions can also be the same or different. The left and right connectors extend to the plate body on both sides, extending the length of the left and right connectors so that they contact the plate body, which can improve the waterproof effect.

[0017] Furthermore, it also includes two long rubber strips, which are respectively connected to both sides of the hood (here, the hood refers to the roof). These long rubber strips connect to the front bumper system, the pivot system, and the rear bumper system. The left connector also includes a left connector baffle plate, which is connected to the upper side of the long rubber strip. The right connector also includes a right connector baffle plate, which is connected to the upper side of the long rubber strip. The middle connector also includes a middle connector baffle plate, which is connected to the upper side of the long rubber strip. The guide rail also includes a guide rail mounting surface. When the hood is closed, the long rubber strip presses against the guide rail. The left connector... The edges of the water deflector, right joint water deflector, and middle joint water deflector are flush. The left and right joint water deflectors extend to both sides of the panel. Since the joint water deflectors are connected to the long rubber strip, aligning multiple joint water deflectors not only improves the stability of the connection with the long rubber strip but also provides excellent waterproofing. Because the long rubber strip is a single piece and completely covers both sides of the hood without any breaks in the middle, the waterproofing effect is even better. Existing rubber strips often need to be broken into multiple sections at the joint of the shaft system to accommodate its rotation, which significantly reduces the waterproofing effect. In addition, although the joint water deflector is located above the long rubber strip in this application, the center of the shaft is located below the long rubber strip. Therefore, during the upward rotation and flipping of the shaft system, the long rubber strip is not stretched but compressed. Thus, the single long rubber strip does not affect the rotation of the shaft system.

[0018] The beneficial effects of this invention are as follows: 1. Traditional front rail systems are manufactured using a one-piece molding method. Due to the excessive width of the front rail, the profile is prone to deformation during extrusion, resulting in a low yield. This application changes the front rail system to a split structure, consisting of a first front rail unit and a second front rail unit. The two parts are then connected during installation to form a complete front rail, which can greatly improve the yield of the front rail. Since the first and second front rail units do not need to be disassembled after connection, glue is applied to the connection point of the first and second front rail units during connection to ensure the stability of the connection.

[0019] 2. In this invention, the long rubber strip is a single piece and completely covers the mounting surface of the guide rail. There are no breaks in the middle of the long rubber strip, so the waterproof effect is better. In addition, the rotating shaft system in this application is located on the underside of the long rubber strip. Therefore, the long rubber strip will not be stretched during the rotation of the rotating shaft system, but will be compressed instead. Thus, the single long rubber strip will not affect the rotation of the rotating shaft system. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the connection of the vehicle cover in this invention; Figure 2 This is a schematic diagram of the locking tongue structure in this invention; Figure 3 for Figure 2 A magnified view of part A in the middle; Figure 4 This is a schematic diagram of an intermediate joint; Figure 5 This is a cross-sectional view of the hood; Figure 6 for Figure 5 A magnified view of part B in the middle section; Figure 7 for Figure 5 A magnified view of part C in the middle; Figure 8 This is a schematic diagram of the structure of the vehicle cover in this invention; Figure 9 for Figure 8 A magnified view of part D in the middle; Figure 10 This is a schematic diagram of the rotating shaft system; Figure 11 for Figure 10 A magnified view of part E in the middle; Figure 12 This is a schematic diagram of the connection of the first waterproof sealing strip; Figure 13 for Figure 1 A magnified view of part F in the middle.

[0021] In the diagram: 1-Front rail system; 11-Front rail center bar; 12-First front rail unit; 1201-First front rail recess; 13-Second front rail unit; 1301-Second front rail protrusion; 1302-Front rail mounting port; 2-First pivot system; 21-Left center bar; 22-Center pivot bar; 2201-Center pivot bar screw fixing channel; 2202-Rotating groove; 23-Right center bar; 2301-Right center bar locking system channel; 2302-Rotating part; 24-Right connector; 2402- 25-Right connector baffle; 2501-Intermediate connector baffle; 2502-Intermediate connector drainage section; 2503-Intermediate connector mounting hole; 26-Left connector; 2601-Left connector baffle; 27-Second waterproof rubber strip; 3-Second rotating shaft system; 4-Rear rail system; 5-First locking tongue fixing structure; 51-Locking tongue fixing block; 6-Second locking tongue fixing structure; 71-First waterproof rubber strip; 72-Guide rail plane; 73-Long rubber strip; 74-Guide rail mounting surface; 8-Cargo bin. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and reference numerals.

[0023] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] The terms “first,” “second,” “third,” etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0025] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0026] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0027] Example 1: like Figure 1 , 5 As shown in Figures 7 and 12, an embedded car cover includes a front rail system 1, a panel, a pivot system, a rear rail system 4, a locking system, and a guide rail.

[0028] The front rail system 1, the guide rail and the rear rail system 4 form a rectangular vehicle cover frame. There are two guide rails, which are respectively connected to the cargo compartments 8 on both sides. The guide rail plane 72 is connected to the first waterproof rubber strip 71.

[0029] The front rail system 1 includes a front rail center bar 11 and at least two front rail units. The front rail center bar 11 is rotatably connected to one of the front rail units, and the multiple front rail units are interconnected.

[0030] The plates are connected to each other via a rotating shaft system.

[0031] The rotating shaft system is locked to the guide rail by a locking system. The rotating shaft system includes a left intermediate rod 21, an intermediate rotating rod 22 and a right intermediate rod 23. The left intermediate rod 21 and the right intermediate rod 23 are rotatably connected to the intermediate rotating rod 22 respectively. A second waterproof strip 27 is connected to the rotation points of the left intermediate rod 21 and the intermediate rotating rod 22 and the right intermediate rod 23 and the intermediate rotating rod 22.

[0032] The front rail unit includes a first front rail unit 12 and a second front rail unit 13. The middle bar 11 of the front rail is connected to a plate. The middle bar 11 of the front rail is rotatably connected to the first front rail unit 12. The second front rail unit 13 is detachably connected to the first front rail unit 12.

[0033] The traditional front rail system 1 is manufactured using a one-piece molding method. Due to the excessive width of the front rail, the profile is prone to deformation during extrusion, resulting in a low yield. This application changes the front rail system 1 to a split structure, consisting of a first front rail unit 12 and a second front rail unit 13. The two parts are then connected during installation to form a complete front rail, which can greatly improve the yield of the front rail. Since the first front rail unit 12 and the second front rail unit 13 do not need to be disassembled after connection, glue is applied to the connection point of the first front rail unit 12 and the second front rail unit 13 during connection to ensure the stability of the connection.

[0034] By setting a first waterproof strip 71 on the guide rail plane 72, a first drainage groove is formed between the first waterproof strip 71 and the guide rail, which can effectively drain water and prevent rainwater leakage.

[0035] The first front rail unit 12 includes a first front rail recess 1201, and the second front rail unit 13 includes a second front rail protrusion. The first front rail recess 1201 and the second front rail protrusion engage. During connection, glue is first applied to the contact surfaces of the first front rail recess 1201 and the second front rail protrusion, and then the first front rail recess 1201 and the second front rail protrusion are engaged.

[0036] Example 2: Based on Example 1, such as Figure 8-9 As shown, the left middle rod 21 and the right middle rod 23 are used to connect the plate body.

[0037] Install mounting grooves on the left middle rod 21 and the right middle rod 23, and then place the second waterproof adhesive strip 27 into the mounting grooves.

[0038] By setting the second waterproof strip 27, the relative rotation of the rotating shaft assembly can be ensured, and it can also have a certain waterproof effect. The second waterproof strip 27 is in contact with the rotating groove 2202.

[0039] The second front rail unit 13 is provided with a front rail mounting port 1302, and the front rail mounting port 1302 is connected to a fastener. The second front rail unit 13 is connected to the cargo hopper 8 or the guide rail through the fastener.

[0040] The front panel is connected to the cargo bin 8 or the guide rail via fasteners. This is a common connection method for existing front panels, and it can be directly adopted here.

[0041] A drainage groove is formed between the first waterproof strip 71 and the guide rail, and both ends of the rotating shaft system extend beyond the first waterproof strip 71.

[0042] When the water accumulated in the pivot system, front rail system 1 or rear rail system 4 flows to both sides, it all enters the first drainage trough and is discharged directly from the first drainage trough.

[0043] Example 3: Based on Example 2, such as Figure 10 and 11 As shown, the rotating shaft system includes a first rotating shaft system 2 and a second rotating shaft system 3. The size of the intermediate rotating rod 22 of the first rotating shaft system 2 is the same as or different from the size of the intermediate rotating rod 22 of the second rotating shaft system 3.

[0044] The first rotating shaft system 2 and the second rotating shaft system 3 are both used to flip the plate. Therefore, the first rotating shaft system 2 and the second rotating shaft system 3 can adopt the same structure or different rotating structures, and their dimensions can also be the same or different.

[0045] The first rotating shaft system 2 includes a left intermediate rod 21, an intermediate rotating rod 22 and a right intermediate rod 23. The two ends of the intermediate rotating rod 22 are provided with two rotating grooves 2202. The left intermediate rod 21 and the right intermediate rod 23 are each provided with a rotating part 2302, and the rotating part 2302 is rotatably connected to the rotating groove 2202.

[0046] The rotating part 2302 and the rotating groove 2202 form a second drainage groove.

[0047] The mounting groove is located on the rotating part 2302, and the mounting groove is connected to the second waterproof adhesive strip 27.

[0048] Since the two ends of the rotating shaft system extend beyond the first waterproof strip 71, all the water in the second drainage channel will flow into the first drainage channel and then be discharged from the first drainage channel.

[0049] The left middle rod 21 can rotate about 90° relative to the middle rotating rod 22, and the right middle rod 23 can rotate about 90° relative to the middle rod.

[0050] The rotation of the left middle rod 21 and the right middle rod 23 relative to the middle rotating rod 22 causes the plate to flip.

[0051] Example 4: Based on Example 3, such as Figure 4 and 13 As shown, the left middle rod 21 is connected to the left connector 26, the right middle rod 23 is connected to the right connector 24, and the middle rotating rod 22 is connected to the middle connector 25; The intermediate joint 25 is provided with an intermediate joint mounting hole 2503 and an intermediate joint drainage part 2502. The intermediate joint mounting hole 2503 is correspondingly provided with the intermediate rotating rod screw fixing channel 2201, and the intermediate joint drainage part 2502 is correspondingly provided with the rotating groove 2202. The right connector 24 is provided with a right connector sealing part. The right connector sealing part is connected to the same second waterproof strip 27 as the right intermediate rod 23. The right connector sealing part is located on the upper side of the intermediate connector drainage part 2502. The right connector sealing part and the intermediate connector drainage part 2502 form a drainage outlet. The rotating groove 2202 and the rotating part 2302 form a drainage groove corresponding to each other.

[0052] The connector is used to connect with the rotating rod. The connector is also equipped with a drain port. During installation, the connector will press on the first waterproof strip 71, and the water accumulated in the second drainage groove will be discharged into the first drainage groove through the drain port.

[0053] The right middle rod 23 is provided with a right middle rod locking system channel 2301, which is used to connect the locking system.

[0054] Connecting the locking system to the pivot system allows the pivot system to be locked, preventing the hood from opening while the vehicle is in motion.

[0055] Example 5: Based on Example 4, such as Figure 2 and 3 As shown, the lock system includes a first latch fixing structure 5 and a second latch fixing structure 6.

[0056] The first locking tongue fixing structure 5 includes a fixing part and a sliding part. The fixing part includes a clamp and a locking tongue fixing block 51. The clamp is connected to the cargo hopper 8. The locking tongue cylindrical fixing block is connected to the clamp. The sliding part is connected to the rotating shaft system. The sliding part includes a locking tongue, a steel wire rope and a handle. A locking tongue is connected to each end of the steel wire rope. The steel wire rope is sleeved with a handle.

[0057] When in use, the first locking tongue fixing structure 5 can be opened by pulling the handle, thereby opening the car cover. When closing the car cover, only the pressure plate body or the rotating shaft system is needed. The locking tongue passes through the locking tongue fixing block 51 and engages with the locking tongue fixing block 51.

[0058] The second locking tongue fixing structure 6 includes a fixing part and a sliding part. The fixing part includes a locking tongue fixing block 51 connected to the guide rail. The sliding part is connected to the rotating shaft system. The sliding part includes a locking tongue, a steel wire rope and a handle. A locking tongue is connected to each end of the steel wire rope, and the handle is sleeved on the steel wire rope.

[0059] The first locking tongue fixing structure 5 is directly connected to the cargo hopper 8. Therefore, during installation, the guide rail needs to be segmented and broken at the first locking tongue fixing structure 5.

[0060] The second locking tongue fixing structure 6 is connected to the guide rail. The guide rail can be made as a single piece, and the locking tongue can be directly connected to the guide rail.

[0061] The first locking tongue fixing structure 5 and the second locking tongue fixing structure 6 can have the same or different structures, and their dimensions can also be the same or different.

[0062] The left connector 26 and the right connector 24 extend to the plate body on both sides, extending the length of the left connector 26 and the right connector 24 so that they contact the plate body, which can improve the waterproof effect.

[0063] Example 6: Based on embodiment 5, it also includes two long rubber strips 73, which are respectively connected to both sides of the hood (here, the hood refers to the hood), and the long rubber strips 73 are connected to the front rail system 1, the pivot system and the rear rail system 4; The left connector 26 also includes a left connector baffle plate 2601, which is connected to the upper side of the long rubber strip 73.

[0064] The right connector 24 also includes a right connector baffle 2402, which is connected to the upper side of the long rubber strip 73.

[0065] The intermediate joint 25 also includes an intermediate joint baffle 2501, which is connected to the upper side of the long rubber strip 73.

[0066] The guide rail also includes a guide rail mounting surface 74, and when the vehicle cover is closed, the long rubber strip 73 presses on the guide rail mounting surface 74.

[0067] The edges of the left connector water baffle 2601, right connector water baffle 2402 and middle connector water baffle 2501 are flush. The left connector water baffle 2601 and right connector water baffle 2402 extend to the two side plates respectively. Since the connector water baffles are connected to the long rubber strip 73, the multiple connector water baffles are set flush, which can not only improve the stability of the connection with the long rubber strip 73, but also achieve a good waterproof effect.

[0068] Because the long rubber strip 73 is a single piece and completely covers both sides of the hood, without any breaks in the middle, it provides better waterproofing. Existing rubber strips, to accommodate the rotation of the axle system, often require breaking the long rubber strip 73 at the joints of the axle system, dividing it into multiple sections for connection, which significantly reduces its waterproofing effect. Furthermore, although the joint baffle in this application is located above the long rubber strip 73, because it is embedded in the hood, the entire hood is located inside the cargo bed. Therefore, the axle center (rotating groove 2202 and rotating part 2302) is located below the long rubber strip. Thus, during the upward rotation and flipping of the axle system, the long rubber strip 73 is not stretched but compressed. Therefore, the single long rubber strip 73 does not affect the rotation of the axle system.

[0069] This invention is not limited to the above-described optional embodiments. Anyone can derive other various forms of products under the guidance of this invention. However, regardless of any changes made in their shape or structure, any technical solution that falls within the scope of the claims of this invention shall be protected by this invention.

Claims

1. An embedded car cover, characterized in that: Includes front rail system (1), panel, pivot system, rear rail system (4), locking system and guide rail; The front rail system (1), guide rail and rear rail system (4) form a rectangular car cover frame. There are two guide rails, which are respectively connected to the cargo bins (8) on both sides. The guide rail plane (72) is connected to the first waterproof rubber strip (71), and the first waterproof rubber strip (71) and the guide rail form a first drainage groove. The front rail system (1) includes a front rail center bar (11) and at least two front rail units, wherein the front rail center bar (11) is rotatably connected to one of the front rail units, and multiple front rail units are interconnected. The plates are all connected to each other via a rotating shaft system; The rotating shaft system is locked to the guide rail by a locking system. The rotating shaft system includes a left middle rod (21), a middle rotating rod (22) and a right middle rod (23). The left middle rod (21) and the right middle rod (23) are rotatably connected to the middle rotating rod (22) respectively. The rotating shaft system includes a first rotating shaft system (2) and a second rotating shaft system (3), and the first rotating shaft system (2) and the second rotating shaft system (3) have the same structure; The first rotating shaft system (2) includes a left intermediate rod (21), an intermediate rotating rod (22) and a right intermediate rod (23). The two ends of the intermediate rotating rod (22) are provided with two rotating grooves (2202). The intermediate rotating rod (22) is provided with a screw fixing channel (2201). The left intermediate rod (21) and the right intermediate rod (23) are respectively provided with a rotating part (2302). The rotating part (2302) is rotatably connected to the rotating groove (2202). The rotating part (2302) and the rotating groove (2202) form a second drainage groove. The mounting groove is provided in the rotating part (2302). The size of the intermediate rotating rod (22) of the first rotating shaft system (2) is the same as or different from the size of the intermediate rotating rod (22) of the second rotating shaft system (3). The two ends of the left middle rod (21) are respectively connected to a left connector (26), the two ends of the right middle rod (23) are respectively connected to a right connector (24), and the two ends of the middle rotating rod (22) are respectively connected to a middle connector (25). The intermediate joint (25) is provided with an intermediate joint mounting hole (2503) and an intermediate joint drainage part (2502). The intermediate joint mounting hole (2503) is correspondingly provided with the intermediate rotating rod screw fixing channel (2201), and the intermediate joint drainage part (2502) is correspondingly provided with the rotating groove (2202). The right connector (24) is provided with a right connector sealing part. The right connector sealing part is connected to the right middle rod (23) with the same second waterproof strip (27). The right connector sealing part is located on the upper side of the middle connector drainage part (2502). The right connector sealing part and the middle connector drainage part (2502) form a drainage outlet. The drainage outlet is set in correspondence with the drainage groove.

2. The embedded car cover according to claim 1, characterized in that: It also includes two long rubber strips (73), which are respectively connected to both sides of the hood. The long rubber strips (73) are connected to the front rail system (1), the pivot system and the rear rail system (4). The left connector (26) also includes a left connector baffle (2601), which is connected to the upper side of the long rubber strip (73); The right connector (24) also includes a right connector baffle (2402), which is connected to the upper side of the long rubber strip (73); The intermediate joint (25) also includes an intermediate joint baffle (2501), which is connected to the upper side of the long rubber strip (73); When the hood is closed, the long rubber strip (73) presses against the guide rail.

3. The embedded car cover according to claim 2, characterized in that: The edges of the left connector baffle (2601), the right connector baffle (2402) and the middle connector baffle (2501) are flush, and the left connector baffle (2601) and the right connector baffle (2402) extend to the two side plates respectively.

4. The embedded car cover according to claim 1, characterized in that: The left middle rod (21) and the right middle rod (23) are used to connect the plate body. Both the left middle rod (21) and the right middle rod (23) are provided with mounting grooves, and the mounting grooves are connected to the second waterproof adhesive strip (27).

5. The embedded car cover according to claim 1, characterized in that: The right middle rod (23) is provided with a right middle rod locking system channel (2301), which is used to connect the locking system; The locking system includes a first latch fixing structure (5) and a second latch fixing structure (6). The first locking tongue fixing structure (5) includes a fixing part and a sliding part. The fixing part includes a clamp and a locking tongue fixing block (51). The clamp is connected to the cargo bin (8). The locking tongue fixing block (51) is connected to the clamp. The sliding part is connected to the rotating shaft system. The sliding part includes a locking tongue, a wire rope and a handle. A locking tongue is connected to each end of the wire rope. The handle is sleeved on the wire rope. The second locking tongue fixing structure (6) includes a fixing part and a sliding part. The fixing part includes a locking tongue fixing block (51) connected to the guide rail. The sliding part is connected to the rotating shaft system. The sliding part includes a locking tongue, a wire rope and a handle. A locking tongue is connected to each end of the wire rope. The handle is sleeved on the wire rope.

6. The embedded car cover according to claim 1, characterized in that: The front rail unit includes a first front rail unit (12) and a second front rail unit (13). The front rail middle rod (11) is connected to a plate. The front rail middle rod (11) is rotatably connected to the first front rail unit (12). The second front rail unit (13) is detachably connected to the first front rail unit (12).

7. The embedded car cover according to claim 6, characterized in that: The first front bar unit (12) includes a first front bar recess (1201), and the second front bar unit (13) includes a second front bar protrusion. The first front bar recess (1201) engages with the second front bar protrusion.

8. The embedded car cover according to claim 7, characterized in that: The second front rail unit (13) is provided with a front rail mounting port (1302), and the front rail mounting port (1302) is connected to a fastener. The second front rail unit (13) is connected to the cargo bin (8) or the guide rail through the fastener.

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