Car roof tent with collision lock structure
By introducing a lock-and-hook structure into the rooftop tent and utilizing a sloping and sliding connection design, the problems of complex operation and unstable connection of the rooftop tent are solved, achieving simple and stable folding and unfolding, and improving the safety of use.
Patent Information
- Application Number
- CN202520086654.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Existing rooftop tents are complicated to close and can easily cause injury. The connection between the tent shell and the base is unstable when the vehicle is in motion, making them prone to collision damage.
A vehicle roof tent with a ramlock structure was designed, including a base, a rotating frame, a tent fabric, and a ramlock device. The design utilizes the inclined surface of buckles, connecting seats, and locking blocks to achieve stable folding through inclined surface contact and sliding connection. Combined with elastic elements and limiting structures, the connection stability and safety are ensured.
It achieves simple and stable folding and unfolding, reduces the complexity of manual operation and connection instability during vehicle operation, and improves safety and structural stability.
Smart Images
Figure CN223824727U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a tent field especially a car roof tent with lock -bolt structure. BACKGROUND
[0002] Now, with the increase of income and the improvement of living conditions, more and more people like leisure activities such as travel, fishing, camping. Such as travel, fishing, camping, etc. Leisure activities are mainly outdoor activities, so the attention of outdoor activities for rest, camping, etc. Outdoor supplies, that is, tents, is increasing.
[0003] The existing car roof tent needs to be buckled by hand when closing, which is complicated to operate and easy to be injured. The vibration during driving makes the tent shell and the base unstable, which can easily make the car roof tent unfold and collide, causing damage. UTILITY MODEL CONTENTS
[0004] To solve the above problems, the utility model provides a car roof tent with lock -bolt structure, which solves the problem that the car roof tent needs to be buckled by hand when closing, which is complicated to operate and easy to be injured. The vehicle driving, the tent shell and the base are unstable, which can easily make the car roof tent unfold and collide, causing damage.
[0005] The utility model adopts the technical scheme: a car roof tent with lock -bolt structure, including base, rotating frame, tent cloth and lock -bolt device, the base is connected with rotating frame rotation, the lock -bolt device includes buckle, connecting seat and clamping block, be equipped with the sliding slot on the connecting seat, the clamping block is connected on the sliding slot, the connecting rod is connected on the clamping block, the connecting rod is connected on the connecting seat, the elastic piece is connected between the clamping block and the connecting seat, the buckle is arranged on the rotating frame, the connecting seat is arranged on the base, or the buckle is arranged on the base, and the connecting seat is arranged on the rotating frame, the side of the clamping block towards the buckle is equipped with inclined plane.
[0006] Through the above technical scheme, the rotating frame buckle is arranged on the rotating frame, and the rotating frame connecting seat is arranged on the rotating frame base. Or, the rotating frame buckle is arranged on the rotating frame base, and the rotating frame connecting seat is arranged on the rotating frame. The side of the clamping block towards the rotating frame buckle is provided with an inclined surface. When the base and the rotating frame are folded, the clamping block abuts against the inclined surface, the clamping block slides to the inside of the sliding slot, and after folding is completed, the clamping block slides to the outside of the sliding slot, and the clamping block is clamped in the buckle. The utility model is simple to operate, the structure is fastened after folding, and the base and the rotating frame are not easy to separate.
[0007] Further, the buckle and the clamping block are provided with two, and the two buckles and the two clamping blocks are symmetrically arranged.
[0008] With the above technical solution, the two buckles and two blocks are symmetrically arranged, making the connection between the base and the rotating frame more stable and the force on the blocks more even.
[0009] Furthermore, the connecting seat has a protrusion, and the locking block has a recess, with the protrusion and the recess fitting together.
[0010] The above technical solution ensures that the protruding part and the recessed part fit together, preventing the block from wobbling on the slide and reducing the locking effect.
[0011] Furthermore, the connecting seat is provided with a mounting shell, and the mounting shell has an avoidance groove, which is used to avoid the locking block.
[0012] The above technical solution provides a mounting shell on the connector, which makes the connection between the connector and the base or rotating frame more stable and also prevents water from entering the connector.
[0013] Furthermore, it also includes a fixed shell, which has a clearance opening. A connecting plate is installed on the locking block, and a lever is provided on the connecting plate. The lever is movably connected in the clearance opening. The fixed shell and the connecting seat are jointly installed on the base; or, the fixed shell and the connecting seat are jointly installed on the rotating frame.
[0014] With the above technical solution, a connecting plate is installed on the card block, and a lever is provided on the connecting plate. The sliding lever allows the card block to disengage and the buckle to engage, making it easier to separate the rotating frame and the base, and making it more convenient to unfold and use the roof tent.
[0015] Furthermore, the connecting rod is provided with a limiting block, and the connecting seat is provided with a limiting hole. When the locking block slides to the limit distance, the limiting block abuts against the end of the limiting hole.
[0016] With the above technical solution, a limiting block is provided on the connecting rod, and a limiting hole is opened on the connecting seat. The limiting block limits the connecting rod and prevents the locking block from disengaging from the slide groove.
[0017] Furthermore, a locking block is slidably connected to the fixed shell, a sliding button is installed on the locking block, an extension plate extends from the connecting plate, and the locking block is used to limit and lock the extension plate.
[0018] Through the above technical solution, a locking block is slidably connected to the fixed shell. The locking block is used to limit and lock the extension plate, prevent accidental activation of the paddle, avoid the locking block and the buckle from disengaging, and enhance the stability of the locking block and the buckle engagement.
[0019] Furthermore, a first roller is installed on the locking block, and a first groove and a second groove are provided on the fixing shell. When the first roller abuts against the second groove, the locking block abuts against the extension plate. When the first roller abuts against the first groove, the locking block disengages from the extension plate.
[0020] With the above technical solution, when the first roller abuts against the second groove, the locking block abuts against the extension plate, enhancing the stability of the connection between the locking block and the buckle. When the first roller abuts against the first groove, the locking block disengages from the extension plate, facilitating the disengagement of the locking block and the buckle, thus facilitating the use of the rooftop tent. The first roller, the first groove, and the second groove can improve the safety performance of this utility model.
[0021] Furthermore, the sliding button is provided with a second roller, which abuts against the fixed shell.
[0022] With the above technical solution, the second roller abuts against the fixed shell, so that the abutment block will not wobble and prevent damage. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.
[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0025] Figure 2 This is one of the partial structural schematic diagrams of this utility model;
[0026] Figure 3 This is the second partial structural schematic diagram of the present utility model;
[0027] Figure 4 This is the third partial structural schematic diagram of this utility model;
[0028] Figure 5 This is one of the exploded views of a portion of the structure of this utility model;
[0029] Figure 6 This is the second exploded view of part of the structure of this utility model;
[0030] The utility model reference information is as follows:
[0031] 1. Base; 2. Rotating frame; 3. Tent fabric; 4. Locking device; 401. Buckle; 402. Connecting seat; 403. Locking block; 404. Connecting rod; 405. Elastic element; 406. Fixing shell; 407. Connecting plate; 408. Locking block; 409. Sliding button; 410. First roller; 411. Second roller; 412. Mounting shell; 4011. Inclined surface; 4021. Slide groove; 4022. Protrusion; 4023. Limiting hole; 4031. Recess; 4041. Limiting block; 4061. Clearance opening; 4062. First groove; 4063. Second groove; 4071. Paddle; 4072. Extension plate; 4121. Clearance groove;
[0032] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0034] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.
[0035] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.
[0036] See Figure 1 , Figure 2 , Figure 5A rooftop tent with a ramlock structure includes a base 1, a rotating frame 2, a tent fabric, and a ramlock device 4. The base 1 is rotatably connected to the rotating frame 2. The ramlock device 4 includes a buckle 401, a connecting seat 402, and a locking block 403. The connecting seat 402 has a sliding groove 4021, and the locking block 403 is slidably connected to the sliding groove 4021. A connecting rod 404 is connected to the locking block 403 and is slidably connected to the connecting seat 402. An elastic element 405 connects the locking block 403 and the connecting seat 402. The buckle 401 is disposed on the rotating frame 2, and the connecting seat 402 is disposed on the base 1; or, the buckle 401 is disposed on the base 1, and the connecting seat 402 is disposed on the rotating frame 2. The locking block 403 has an inclined surface 4011 on the side facing the buckle 401.
[0037] The rotating frame 2 has a buckle 401 on it, and the rotating frame 2 connecting seat 402 on the rotating frame 2 base 1; or, the rotating frame 2 buckle 401 is on the rotating frame 2 base 1, and the rotating frame 2 connecting seat 402 is on the rotating frame 2. The locking block 403 has an inclined surface 4011 on the side facing the rotating frame 2 buckle 401. When the base 1 and the rotating frame 2 are folded, the locking block 403 abuts against the inclined surface 4011 and slides into the slide groove 4021. After folding, the locking block 403 slides outward from the slide groove 4021 and is engaged in the buckle 401. The folding and storage operation of this utility model is simple. After folding, the structure is firm and the base 1 and the rotating frame 2 are not easily separated.
[0038] The preferred elastic element 405 is a spring.
[0039] See Figure 2 and Figure 5 There are two buckles 401 and two blocks 403, and they are arranged symmetrically.
[0040] The two buckles 401 and the two blocks 403 are symmetrically arranged, making the connection between the base 1 and the rotating frame 2 more stable and the force on the blocks 403 more even.
[0041] See Figure 3 and Figure 5 The connecting seat 402 has a protrusion 4022 and the locking block 403 has a recess 4031, with the protrusion 4022 and the recess 4031 fitting together.
[0042] The protrusion 4022 fits into the recess 4031 to prevent the locking block 403 from wobbling on the slide 4021, which would reduce the locking effect.
[0043] See Figure 3 , Figure 5The connector 402 is provided with a mounting shell 412, and the mounting shell 412 is provided with a clearance groove 4121, which is used to avoid the block 403.
[0044] A mounting shell 412 is provided on the connector 402. The mounting shell 412 makes the connection between the connector 402 and the base 1 or the rotating frame 2 more secure and also prevents water from entering the connector 402. See reference. Figures 3-6 It also includes a fixed shell 406, which has a clearance opening 4061. A connecting plate 407 is installed on the locking block 403. A lever 4071 is provided on the connecting plate 407. The lever 4071 is movably connected in the clearance opening 4061. The fixed shell 406 and the connecting seat 402 are installed together on the base 1; or, the fixed shell 406 and the connecting seat 402 are installed together on the rotating frame 2.
[0045] A connecting plate 407 is installed on the locking block 403. The connecting plate 407 is equipped with a lever 4071. By sliding the lever 4071, the locking block 403 can be disengaged and the buckle 401 can be engaged, making it easier to separate the rotating frame 2 and the base 1, and making it more convenient to unfold and use the roof tent.
[0046] See Figure 5 The connecting rod 404 is provided with a limiting block 4041, and the connecting seat 402 is provided with a limiting hole 4023. When the locking block 403 slides to the limit distance, the limiting block 4041 abuts against the end of the limiting hole 4023.
[0047] The connecting rod 404 is provided with a limiting block 4041, and the connecting seat 402 is provided with a limiting hole 4023. The limiting block 4041 limits the connecting rod 404 and allows the locking block 403 to disengage from the slide groove 4021.
[0048] See Figure 4 , Figure 6 A locking block 408 is slidably connected to the fixed shell 406, and a sliding button 409 is installed on the locking block 408. An extension plate 4072 extends from the connecting plate 407, and the locking block 408 is used to limit and lock the extension plate 4072.
[0049] A locking block 408 is slidably connected to the fixed shell 406. The locking block 408 is used to limit and lock the extension plate 4072, prevent accidental contact with the paddle 4071, avoid the locking block 403 and the buckle 401 from disengaging, and enhance the stability of the locking block 403 and the buckle 401.
[0050] See Figure 6A first roller 410 is installed on the locking block 408, and a first groove 4062 and a second groove 4063 are provided on the fixing shell 406. When the first roller 410 abuts against the second groove 4063, the locking block 408 abuts against the extension plate 4072. When the first roller 410 abuts against the first groove 4062, the locking block 408 disengages from the extension plate 4072.
[0051] When the first roller 410 abuts against the second groove 4063, the locking block 408 abuts against the extension plate 4072, enhancing the stability of the connection between the locking block 403 and the buckle 401. When the first roller 410 abuts against the first groove 4062, the locking block 408 disengages from the extension plate 4072, facilitating the disengagement of the locking block 403 and the buckle 401, thus facilitating the use of the rooftop tent. The first roller 410, the first groove 4062, and the second groove 4063 enhance the safety performance of this utility model.
[0052] See Figure 6 The slide button 409 is provided with a second roller 411, which abuts against the fixed shell 406.
[0053] The second roller 411 abuts against the fixed housing 406, preventing the abutment block from shaking and thus preventing damage.
[0054] When the user closes the rooftop tent, the latch 401 abuts against the latch block 403 and moves downwards. The two latch blocks 403 slide towards the middle. When the latch 401 moves to its limit distance, the latch block 403 moves towards the latch 401 and engages with the latch 401, thus completing the folding of the rooftop tent. By sliding the slider 409, when the first roller 410 is located in the second groove 4063, the extension plate 4072 abuts against the locking block 408 to prevent accidental activation of the lever 4071 and enhance the stability of the connection between the latch block 403 and the latch 401. When the first roller 410 abuts against the first groove 4062, the locking block 408 disengages from the extension plate 4072, making it easy for the latch block 403 and the latch 401 to disengage and facilitating the use of the rooftop tent.
[0055] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.
Claims
1. A rooftop tent with a ramlock structure, comprising a base (1), a rotating frame (2), a tent fabric, and a ramlock device (4), wherein the base (1) is rotatably connected to the rotating frame (2), characterized in that: The locking device (4) includes a buckle (401), a connecting seat (402), and a locking block (403). The connecting seat (402) is provided with a sliding groove (4021). The locking block (403) is slidably connected to the sliding groove (4021). A connecting rod (404) is connected to the locking block (403). The connecting rod (404) is slidably connected to the connecting seat (402). An elastic element (405) is connected between the locking block (403) and the connecting seat (402). The buckle (401) is disposed on the rotating frame (2), and the connecting seat (402) is disposed on the base (1); or, the buckle (401) is disposed on the base (1), and the connecting seat (402) is disposed on the rotating frame (2). The locking block (403) has an inclined surface (4011) on the side facing the buckle (401).
2. A rooftop tent with a locking structure according to claim 1, characterized in that: There are two buckles (401) and two blocks (403), and the two buckles (401) and the two blocks (403) are arranged symmetrically.
3. A rooftop tent with a ram lock structure according to claim 2, characterized in that: The connecting seat (402) is provided with a protrusion (4022), and the locking block (403) is provided with a recess (4031). The protrusion (4022) and the recess (4031) fit together.
4. A rooftop tent with a ram-lock structure according to claim 3, characterized in that: The connecting seat (402) is provided with a mounting shell (412), and the mounting shell is provided with a relief groove (4121), which is used to avoid the card block (403).
5. A rooftop tent with a locking structure according to claim 4, characterized in that: It also includes a fixed shell (406), on which a clearance opening (4061) is provided. A connecting plate (407) is installed on the locking block (403), and a lever (4071) is provided on the connecting plate (407). The lever (4071) is movably connected in the clearance opening (4061). The fixed shell (406) and the connecting seat (402) are jointly installed on the base (1); or, the fixed shell (406) and the connecting seat (402) are jointly installed on the rotating frame (2).
6. A rooftop tent with a ram-lock structure according to claim 5, characterized in that: The connecting rod (404) is provided with a limiting block (4041), and the connecting seat (402) is provided with a limiting hole (4023). When the locking block (403) slides to the limit distance, the end of the limiting block (4041) abuts against the end of the limiting hole (4023).
7. A rooftop tent with a ram lock structure according to claim 6, characterized in that: A locking block (408) is slidably connected to the fixed shell (406), a sliding button (409) is installed on the locking block (408), an extension plate (4072) extends from the connecting plate (407), and the locking block (408) is used to limit and lock the extension plate (4072).
8. A rooftop tent with a locking structure according to claim 7, characterized in that: The locking block (408) is equipped with a first roller (410), and the fixing shell (406) is provided with a first groove (4062) and a second groove (4063). When the first roller (410) abuts against the second groove (4063), the locking block (408) abuts against the extension plate (4072). When the first roller (410) abuts against the first groove (4062), the locking block (408) disengages from the extension plate (4072).
9. A rooftop tent with a ram-lock structure according to claim 8, characterized in that: The slider (409) is provided with a second roller (411), which abuts against the fixed shell (406).