Detachable car roof assembly with folding tent and lifting top cover

Abstract

The detachable car roof assembly with the folding tent and the lifting top cover comprises connecting rod jacking mechanisms on the two sides, at least three sets of frame-shaped frameworks, tent cloth, the top cover and a base, the two sides of the bottom face of the top cover are installed on the two connecting rod jacking mechanisms, and the bottoms of the two connecting rod jacking mechanisms are installed on the two sides of the top face of the base; the connecting rod jacking mechanism comprises a fixed rod, a movable rod, a long rocker, a short rocker, a long connecting rod, a short connecting rod, a hook lock and an electric supporting rod, the lower ends of the long rocker and the short rocker are hinged to one end and the middle of the fixed rod respectively, and the upper ends of the long connecting rod and the short connecting rod are hinged to the two ends of the movable rod respectively; the middle of the hook lock is hinged to the upper end of the long rocker, the two sides of the frame-shaped framework are hinged to the connecting rod jacking mechanisms, the top face of the tent cloth is fixed to the top faces of the connecting rod jacking mechanisms, and the periphery of the tent cloth is fixed to the frame-shaped framework. The detachable roof is formed by combining the tent with the self-locking jacking mechanism and the frame-shaped framework, the application function of the detachable roof is expanded, and multifunctionality and convenience are achieved.

Description

Technical Field

[0001] This utility model relates to the field of automotive equipment technology, specifically to a detachable roof assembly with a folding tent and a lift-up roof. Background Technology

[0002] Automobiles are widely used as a means of transportation in modern society. During long-distance driving, people need to stay overnight and rest. Besides finding accommodation, they may choose to carry a tent or make do with sleeping inside the vehicle. Tents take up a lot of space inside the vehicle, are relatively troublesome to assemble, and are not suitable for setting up a tent in all environments or at all times. A new type of off-road vehicle features a removable roof, which expands the functionality of the roof.

[0003] The existing rooftop tent's lifting mechanism is difficult to self-lock when closed, requiring the addition of locking accessories to achieve locking, increase the lifting mechanism's flexibility, and the accessories may also scratch the tent fabric.

[0004] Chinese invention patent application number 202411569622.6 discloses a roof-mounted tent lifting device, including a lifting assembly and a guide assembly. The lifting assembly and guide assembly are located on the side of the vehicle and connect the vehicle to the roof. This invention achieves angled lifting of the roof-mounted tent by cooperating with the lifting assembly and guide assembly, providing height space at the rear and increasing space utilization. A locking block and latch ensure complete locking of the lifting mechanism. During folding, it uses an actuator for braking and a locking groove and latch for locking, resulting in a relatively complex accessory structure.

[0005] To achieve the integration of a folding tent with a detachable roof, further research and development of a new type of detachable roof assembly is needed. Utility Model Content

[0006] The purpose of this utility model is to provide a detachable roof assembly with a folding tent and a lifting roof. By installing a folding tent with a self-locking and linkage lifting mechanism on the overall roof base, the integrated roof tent can be easily stored and unfolded. The self-locking hook of the lifting mechanism itself achieves reliable self-locking and good locking effect.

[0007] To achieve the above objectives, this utility model is specifically implemented through the following technical solution:

[0008] A detachable vehicle roof assembly with a folding tent and a liftable roof includes two-sided linkage lifting mechanisms, at least three sets of frame frames, tent fabric, a roof, and a base. The bottom surfaces of the roof are mounted on the two-link lifting mechanisms, and the bottoms of the two-link lifting mechanisms are mounted on the top surfaces of the base. The linkage lifting mechanism includes a fixed rod, a movable rod, a long rocker arm, a short rocker arm, a long connecting rod, a short connecting rod, a hook lock, and an electric support rod. The lower ends of the long rocker arm and the short rocker arm are respectively hinged to one end and the middle of the fixed rod. The upper ends of the long connecting rod and the short connecting rod are respectively hinged to both ends of the movable rod. The upper end of the long rocker arm is hinged to the lower end of the short connecting rod, the upper end of the short rocker arm is hinged to the lower end of the long connecting rod, and the middle of the long rocker arm intersects and is hinged to the middle of the long connecting rod.

[0009] The hook lock is hinged to the upper end of the long rocker arm in the middle, with a hinge end on one side and two self-locking hooks symmetrically arranged at both ends; one end of the electric support rod is hinged to the other end of the fixed rod, and the other end is hinged to the hinge end of the hook lock; the fixed rod and the movable rod are respectively equipped with self-locking buckles that lock in place after the two self-locking hooks are stored.

[0010] The frame frame is hinged to the connecting rod lifting mechanism on both sides, and the top surface of the tent fabric is fixed to the top surface of the connecting rod lifting mechanism, with its perimeter fixed to the frame frame.

[0011] Furthermore, two limiting plates are fixed to the upper end of the short rocker arm, and the middle part of the electric support rod is placed between the two limiting plates.

[0012] Furthermore, a hook-lock stop is provided between the upper end and the middle of the long rocker arm.

[0013] Furthermore, the frame-shaped skeleton is a rounded rectangular frame made of a round tube with a diameter of 5-15mm.

[0014] Furthermore, the frame frame is divided into a top-level frame frame, a middle-level frame frame, and a bottom-level frame frame. The two sides of the top-level frame frame are hinged to the sides of the long connecting rod and the short connecting rod of the linkage lifting mechanism. The two sides of the middle-level frame frame are hinged to the sides of the long rocker arm and the long connecting rod of the linkage lifting mechanism. The two sides of the bottom-level frame frame are hinged to the sides of the long rocker arm and the short rocker arm of the linkage lifting mechanism.

[0015] Furthermore, transparent mesh is spliced ​​onto the tent fabric on the front and sides of the folding tent.

[0016] Furthermore, a skylight is opened on the top cover, and a flip-up skylight is installed on the skylight. One side edge of the flip-up skylight is hinged to the skylight, and a screen is installed between the other side edges and the skylight.

[0017] Furthermore, a windproof guard plate is provided on the front side of the base.

[0018] Furthermore, a rear window frame is provided at the bottom rear side of the base.

[0019] This utility model utilizes a self-locking lifting mechanism and a frame-type tent combination to form a detachable vehicle roof, expanding the application functions of the detachable vehicle roof and achieving multifunctionality and convenience; it enables the tent to be quickly folded and opened, with a smooth folding and opening process, reducing the need for tidying up.

[0020] The hook lock automatically hooks and locks the fixed rod and movable rod after the linkage lifting mechanism is retracted, preventing the lifting mechanism from opening accidentally; when opening, the electric support rod extends and lifts it up, and the hook lock automatically disengages from the self-locking buckle of the fixed rod and movable rod, making it easy to open. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of an embodiment of the present invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0024] Figure 4 This is a schematic diagram of the linkage lifting mechanism in this utility model;

[0025] Figure 5 This is a schematic diagram of the stowed state of the linkage lifting mechanism in this utility model;

[0026] Figure 6 This is a schematic diagram of the hook lock in this utility model.

[0027] In the diagram, 1-linkage lifting mechanism; 11-fixed rod; 12-movable rod; 13-long rocker arm; 131-hook lock stop; 14-short rocker arm; 141-limiting rod; 15-long connecting rod; 16-short connecting rod; 17-hook lock; 171-hinge end; 172-self-locking hook; 18-electric support rod; 19-self-locking buckle; 2-frame skeleton; 21-top layer frame skeleton; 22-middle layer frame skeleton; 23-bottom layer frame skeleton; 3-tent fabric; 4-top cover; 41-skylight; 42-flip-top skylight; 43-skylight screen; 5-base; 51-windproof guard plate; 52-rear window frame. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0029] In the description of the embodiments of this utility model, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0030] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0031] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0032] like Figures 1 to 6 As shown, a detachable roof assembly with a folding tent and a liftable roof includes two-sided linkage lifting mechanisms 1, at least three sets of frame frames 2, tent fabric 3, a roof 4, and a base 5. The bottom sides of the roof 4 are mounted on the two-link lifting mechanisms 1, and the bottom of the two-link lifting mechanisms 1 is mounted on the top sides of the base 5. The linkage lifting mechanism 1 includes a fixed rod 11, a movable rod 12, a long rocker arm 13, a short rocker arm 14, a long connecting rod 15, a short connecting rod 16, a hook lock 17, and an electric support rod 18. The lower ends of the long rocker arm 13 and the short rocker arm 14 are respectively hinged to one end and the middle of the fixed rod 11. The upper ends of the long connecting rod 15 and the short connecting rod 16 are respectively hinged to both ends of the movable rod 12. The upper end of the long rocker arm 13 is hinged to the lower end of the short connecting rod 16. The upper end of the short rocker arm 14 is hinged to the lower end of the long connecting rod 15. The middle of the long rocker arm 13 crosses and is hinged to the middle of the long connecting rod 15.

[0033] like Figure 5As shown, the hook lock 17 is hinged to the upper end of the long rocker arm 13 in the middle. A hinge end 171 is provided on one side of the hook lock 17, and two self-locking hooks 172 are symmetrically arranged at both ends. One end of the electric support rod 18 is hinged to the other end of the fixed rod 11, and the other end is hinged to the hinge end 171 of the hook lock 17. The long rocker arm 3 is pushed up by the electric push of the hook lock 7. The fixed rod 11 and the movable rod 12 are respectively provided with self-locking buckles 19 that lock with the two self-locking hooks 172 after they are stored. After the connecting rod lifting mechanism is stored, the hook lock 17 hooks with the self-locking buckle 19 to achieve self-locking.

[0034] The frame frame 2 is hinged to the connecting rod lifting mechanism 1 on both sides. The top of the tent fabric 3 is fixed to the top surface of the connecting rod lifting mechanism 3, and its perimeter is fixed to the frame frame 2. Preferably, transparent mesh is spliced ​​on the tent fabric 3 on the front and sides of the folding tent to achieve ventilation and light transmission inside the tent. Furthermore, tent doors and windows can be opened via zipper clips. The folding tent is opened and closed by the opening and closing action of the connecting rod lifting mechanism 1.

[0035] The fixed rod 11, movable rod 12, long rocker arm 13, short rocker arm 14, long connecting rod 15, and short connecting rod 16 constitute a linkage lifting mechanism 1 that can be opened, closed, and stored. When the linkage lifting mechanism 1 is opened, the telescopic electric support rod 18 pushes the hook lock 17 to rotate and disengage from the self-locking buckle 19 of the fixed rod 11 and movable rod 12, ending the locking state. The electric support rod 18 continues to push the long rocker arm 13 to gradually lift it up and disengage from the fixed rod 11, and then drives the movable rod 12 to be lifted up through the connecting rod as a whole, forming the open state. When the linkage lifting mechanism 1 is being retracted, the electric support rod 18 gradually retracts, pulling back the hook lock 17 and the long rocker arm 13. The hook lock 17 rotates, causing the two self-locking hooks 172 to gradually move into an up-down state, corresponding to the self-locking buckles 19 on the movable rod 12 and the fixed rod 11, respectively. At the same time as the retraction is completed, the two self-locking hooks 172 hook onto the self-locking buckles 19 on the fixed rod 11 and the movable rod 12, respectively, to form a lock and prevent accidental opening.

[0036] Preferably, two limiting plates 141 are fixed to the upper end of the short rocker arm 14, and the middle part of the electric support rod 18 is placed between the two limiting plates 141 to prevent the electric support rod 18 from shifting left and right.

[0037] Preferably, a hook-lock block 131 is provided between the upper end and the middle of the long rocker arm 13. When the lifting mechanism is pushed to open to the position, the hook-lock block 13 blocks the hook-lock 17 from the other side, preventing it from rotating excessively and becoming impossible to store.

[0038] Preferably, the frame 2 is a rounded rectangular frame made of a round tube with a diameter of 5-15mm and an arc-shaped contact surface with the tent fabric 3 to avoid scratching the tent fabric 3.

[0039] Preferably, the frame-shaped skeleton 2 is divided into a top-level frame-shaped skeleton 21, a middle-level frame-shaped skeleton 22, and a bottom-level frame-shaped skeleton 23, as shown below. Figure 1 As shown, the two sides of the top frame 21 are hinged to the sides of the long connecting rod 15 and the short connecting rod 16 of the connecting rod lifting mechanism 1; the two sides of the middle frame 22 are hinged to the sides of the long rocker arm 13 and the long connecting rod 15 of the connecting rod lifting mechanism 1; and the two sides of the bottom frame 23 are hinged to the sides of the long rocker arm 13 and the short rocker arm 14 of the connecting rod lifting mechanism 1. This allows the multiple frames 2 to be evenly spread out when opened, so as to support the tent fabric 3 and facilitate storage.

[0040] Preferably, a skylight 41 is provided on the top cover 4, and a flip-up skylight 42 is provided on the skylight 41. One side edge of the flip-up skylight 42 is hinged to the skylight 41, and a skylight screen 43 is provided between the other side edges and the skylight 41.

[0041] Preferably, a windshield guard plate 51 is provided on the front side of the base 5 to reduce the airflow resistance on the front side of the roof assembly.

[0042] Preferably, a rear window bracket 52 is provided at the bottom rear side of the base 5, which can be applied to off-road vehicles with detachable roofs, etc., to meet the roof requirements of different vehicle models.

[0043] The specific embodiments described herein are merely illustrative of the invention and are not intended to limit it. Those skilled in the art can make modifications to these embodiments without contributing any inventive step after reading this specification, but such modifications are protected by patent law as long as they fall within the scope of the claims of this invention.

Claims

1. A detachable roof assembly with a folding tent and a retractable roof cover, characterized in that, The system includes two connecting rod lifting mechanisms (1), at least three sets of frame frames (2), tent fabric (3), top cover (4), and base (5). The bottom surfaces of the top cover are mounted on the two connecting rod lifting mechanisms, and the bottom of the two connecting rod lifting mechanisms is mounted on the top surfaces of the base. The connecting rod lifting mechanism includes a fixed rod (11), a movable rod (12), a long rocker (13), a short rocker (14), a long connecting rod (15), a short connecting rod (16), a hook lock (17), and an electric support rod (18). The lower ends of the long rocker and the short rocker are respectively hinged to one end and the middle of the fixed rod. The upper ends of the long connecting rod and the short connecting rod are respectively hinged to both ends of the movable rod. The upper end of the long rocker is hinged to the lower end of the short connecting rod, the upper end of the short rocker is hinged to the lower end of the long connecting rod, and the middle of the long rocker crosses and is hinged to the middle of the long connecting rod. The hook lock is hinged to the upper end of the long rocker arm in the middle, and a hinge end (171) is provided on one side. Two self-locking hooks (172) are symmetrically arranged at both ends. One end of the electric support rod is hinged to the other end of the fixed rod, and the other end of the rod is hinged to the hinge end of the hook lock. Self-locking buckles (19) are provided on the fixed rod and the movable rod respectively to lock and engage with the two self-locking hooks after they are stored. The frame frame is hinged to the connecting rod lifting mechanism on both sides, and the top surface of the tent fabric is fixed to the top surface of the connecting rod lifting mechanism, with its perimeter fixed to the frame frame.

2. The detachable roof assembly with a folding tent and a rising roof as described in claim 1, characterized in that, Two limiting plates (141) are fixed at the upper end of the short rocker arm, and the middle part of the electric support rod is placed between the two limiting plates.

3. The detachable roof assembly with a folding tent and a rising roof as described in claim 1, characterized in that, A hook-lock stop (131) is provided between the upper end and the middle of the long rocker arm.

4. The detachable roof assembly with a folding tent and a rising roof as described in claim 1, characterized in that, The frame is a rounded rectangular frame made of round tubes with a diameter of 5-15mm.

5. The detachable roof assembly with a folding tent and a rising roof as described in claim 1, characterized in that, The frame frame is divided into a top frame frame (21), a middle frame frame (22) and a bottom frame frame (23). The two sides of the top frame frame are hinged to the sides of the long connecting rod and the short connecting rod of the linkage lifting mechanism. The two sides of the middle frame frame are hinged to the sides of the long rocker arm and the long connecting rod of the linkage lifting mechanism. The two sides of the bottom frame frame are hinged to the sides of the long rocker arm and the short rocker arm of the linkage lifting mechanism.

6. The detachable roof assembly with a folding tent and a rising roof as described in claim 1, characterized in that, Transparent mesh is spliced ​​onto the tent fabric on the front and sides of the folding tent.

7. The detachable roof assembly with a folding tent and a rising roof as described in claim 1, characterized in that, A skylight (41) is opened on the top cover, and a flip-up skylight (42) is installed on the skylight. One side edge of the flip-up skylight is hinged to the skylight, and a screen (43) is installed between the other side edges and the skylight.

8. The detachable roof assembly with a folding tent and a rising roof as described in claim 1, characterized in that, A windproof guard plate (51) is provided on the front side of the base.

9. The detachable roof assembly with a folding tent and a rising roof as described in claim 1, characterized in that, A rear window frame (52) is provided at the bottom rear side of the base.

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