Car roof tent with detachable tail tent structure

Abstract

The utility model discloses a car roof tent with a detachable tail tent structure, which comprises a base, a supporting mechanism, a fabric mechanism and a tail tent mechanism, the base is erected on a car roof, the supporting mechanism is used as a tent framework part, the fabric mechanism is used as a tent fabric part, and the tail tent mechanism is used as the detachable tail tent structure of the tent. The supporting mechanism is arranged on the inner side of the base, the fabric mechanism is arranged on the outer side of the supporting mechanism, and the tail tent mechanism is assembled at one end of the supporting mechanism. According to the car roof tent, the car roof tent can be rapidly disassembled, assembled and stored, the tail tent mechanism is arranged, the tail tent mechanism and the car roof tent can be combined or disassembled according to actual conditions and use requirements, the use modes are diversified, the car roof tent is provided with multiple functional structures, and the leisure and entertainment requirements of a user can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of roof tents, in particular to a roof tent with a detachable tail tent structure. Background Art

[0002] In the prior art, with the development of society, people go out more and more frequently, especially for self-driving tours. To facilitate self-driving tours, many tourists carry their own tents, kitchen utensils and other camping equipment. Tents are generally resident tents, that is, tents are set up on the grass. This type of tent has great risks when used, especially at night. External factors such as flooding, rain, and wild animals will interfere with the play experience. Therefore, there are many roof tents on the market, which use the car body to set up the tent, and the tent is draped on the roof of the car, a distance from the ground. Thereby avoiding the above risks, not susceptible to the invasion of ground air and moisture, and more comfortable to use; and the roof tent can be directly folded on the roof when not in use, which is convenient for transportation. Therefore, it has the characteristics of easy carrying, simple operation and high safety. However, the roof tents currently on the market have a relatively complex structure and are difficult to install and operate. They can only be used alone and cannot be combined with other camping equipment according to actual conditions and usage requirements to achieve extended use. The usage method is relatively single.

[0003] The Chinese utility model patent with application number: 202220564240.4 discloses a multifunctional combined car roof tent, which includes a box, a tent, a fixed base, a detachable base and a support rod, characterized in that: both sides of the box are provided with connecting components that can be connected to the roof luggage rack of the car, the connecting component on one side of the box is hinged with the first support beam, one side of the fixed base is connected to the support beam, and a second support beam is provided at the bottom of the other side of the fixed base; the second support beam corresponds to the connecting component on the other side of the box; one side of the second support beam of the fixed base is hinged with one side of the detachable base, and a detachable support rod is provided at the bottom of the other side of the detachable base; the bottom of the tent is connected to the unfolded fixed base and the detachable base. However, this kind of multifunctional combined car roof tent has a relatively complex structure and is difficult to install and operate. It can only be used alone and cannot be combined with other camping equipment according to actual conditions and usage requirements to achieve extended use. The usage method is relatively single. Utility Model Content

[0004] The utility model aims to provide a roof tent with a detachable tail tent structure.

[0005] In order to achieve the above purpose, the technical solution proposed by the utility model is:

[0006] A roof tent with a detachable tail tent structure comprises a base, which is set up on the roof of a car, a support mechanism used as a tent frame part, a fabric mechanism used as a tent fabric part, and a tail tent mechanism used as a detachable tail tent structure of the tent, wherein the support mechanism is arranged on the inner side of the base, the fabric mechanism is arranged on the outer side of the support mechanism, and the tail tent mechanism is assembled at one end of the support mechanism.

[0007] The supporting mechanism includes a supporting beam and a supporting frame. The supporting beam is arranged in the middle of the upper end of the base and its end is fixedly connected to the base by mounting bolts. The supporting frame is provided with two groups. The two groups of supporting frames are relatively inclined and arranged at the upper end of the base and their ends are fixedly connected to the base by mounting bolts. The supporting beam and the two groups of supporting frames are arranged in a divergent shape, and the supporting beam and the supporting frame are both arranged as a U-shaped frame structure.

[0008] It also includes connecting ribs, which are provided with two groups. Each group of the connecting ribs is composed of a number of ribs connected end to end in sequence. The two groups of the connecting ribs are symmetrically arranged between the support beam and the support frame and between the support frame and the base.

[0009] The fabric mechanism includes a fabric main body and an extended fabric, wherein the fabric main body is arranged on the outer side of the support beam and the support frame and one end of the fabric main body is fixedly connected to the base, the fabric main body is connected to the support beam and the support frame by lacing, the extended fabric is arranged on a side of the base away from the connection between the fabric main body and the base and is fixedly connected to the base, the extended fabric is arranged between one group of the support frames and the base, one end of the extended fabric is connected to one end of the fabric main body by a zipper and a shielding cloth is provided at the connection between the two.

[0010] It also includes an end opening and an entry and exit opening, wherein the end opening is arranged at one end of the fabric body away from the extended fabric, and an opening fabric connected to the zipper of the fabric body is provided at the end opening, a shielding protrusion is provided above the end opening, and the entry and exit opening is arranged in the middle of the extended fabric, and an opening fabric connected to the zipper of the extended fabric is provided at the entry and exit opening.

[0011] The tail tent mechanism includes a tail tent main body, a supporting pole and a traction rope. The tail tent main body cover is arranged at the connection between the fabric main body and the extended fabric and one end of the tail tent main body is connected to the fabric main body through a tie. There are two groups of supporting poles. The two groups of supporting poles are arranged side by side and at intervals on the side of the tail tent main body away from the fabric main body and the supporting poles are vertically erected on the ground. There are two groups of traction ropes. Each group of traction ropes consists of two ropes arranged side by side and at intervals. The two groups of traction ropes are symmetrically arranged on both sides of the tail tent main body and one end of the traction ropes is tied and connected to the tail tent main body. The end of the traction rope away from the tail tent main body is fixed to the ground by an anchor rod.

[0012] The tail tent body is arranged at the entrance and exit opening in a shovel-shaped inclined manner through the supporting upright poles and the traction rope. The tail tent body, the supporting upright poles and the traction rope together constitute the rear skylight structure of the vehicle.

[0013] It also includes a ventilation mechanism, which includes a ventilation mesh, a shielding fabric and a fabric support rod. The ventilation mesh is provided with two groups, and the two groups of the ventilation mesh are symmetrically arranged on both sides of the fabric body and embedded in the fabric body. The fabric body is provided with ventilation holes corresponding to the ventilation mesh. The shielding fabric is provided with two groups, and the two groups of shielding fabrics correspond to the two groups of ventilation meshes arranged on both sides of the fabric body and the upper parts are fixedly connected to the fabric body. The shielding fabric is contoured with the ventilation mesh. The fabric support rod is arranged between the shielding fabric and the base and its two ends are respectively abutted against the shielding fabric and the base. The shielding fabric is supported and arranged by the fabric support rod.

[0014] It also includes a canopy opening, a mattress and a climbing ladder. The canopy opening is arranged in the middle of the fabric body and an open fabric connected to the fabric body by a zipper is provided at the canopy opening. The mattresses are provided with two groups. The two groups of mattresses are symmetrically arranged on the lower inner side of the base and are detachably connected to the base through a mounting sleeve. The two groups of mattresses are arranged adjacent to each other to assemble to form a split mattress structure. The climbing ladder is arranged at one end of the base close to the extended fabric and overlaps the base.

[0015] The base is composed of two groups of symmetrically arranged shell structures, and the adjacent ends of the two groups of shell structures are hinged to each other to form a foldable storage shell. The corners of the base are provided with anti-collision corner guards.

[0016] The beneficial effects of the utility model are:

[0017] The structure is simple, with a supporting mechanism and a fabric mechanism working together to form a detachable tent structure. The installation operation is easy, and the roof tent can be quickly disassembled and stored. There is a tail tent mechanism, and the tail tent structure can be combined or separated with the roof tent according to actual conditions and usage requirements. The usage methods are diverse, and the roof tent is equipped with a variety of functional structures to meet the user's leisure and entertainment needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a side sectional view of the utility model;

[0020] Figure 3 It is a side view of the utility model;

[0021] Figure 4 It is a top view of the utility model;

[0022] Figure 5 This is a schematic diagram of the cooperation between the tail tent mechanism and the roof tent of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the tail account mechanism of the utility model;

[0024] Figure 7 It is a schematic diagram of the folded state of the roof tent of the utility model.

[0025] In the figure: 1. base; 2. supporting beam; 3. supporting frame; 4. connecting ribs; 5. fabric body; 6. extended fabric; 7. end opening; 8. entrance and exit opening; 9. tail tent body; 10. supporting poles; 11. traction rope; 12. ventilation mesh; 13. shielding fabric; 14. fabric support rod; 15. canopy opening; 16. mattress; 17. climbing ladder. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] A roof tent with a detachable tail tent structure comprises a base 1, which is set up on the roof of a car, and also comprises a support mechanism used as a tent frame part, a fabric mechanism used as a tent fabric part, and a tail tent mechanism used as a detachable tail tent structure of the tent, wherein the support mechanism is arranged on the inner side of the base 1, the fabric mechanism is arranged on the outer side of the support mechanism, and the tail tent mechanism is assembled at one end of the support mechanism. The overall structural schematic diagram of the utility model is shown as follows Figure 1 shown.

[0028] The supporting mechanism includes a supporting beam 2 and a supporting frame 3. The supporting beam 2 is arranged at the middle part of the upper end of the base 1 and its end is fixedly connected to the base 1 by mounting bolts. The supporting frame 3 is provided with two groups. The two groups of supporting frames 3 are arranged at the upper end of the base 1 at an angle relative to each other and their ends are fixedly connected to the base 1 by mounting bolts. The supporting beam 2 and the two groups of supporting frames 3 are arranged in a divergent shape. The supporting beam 2 and the supporting frame 3 are both arranged in a U-shaped frame structure. The supporting mechanism cooperates with the supporting beam 2 and the supporting frame 3 to form the skeleton structure of the roof tent, wherein the supporting beam 2 is used as the main supporting beam of the roof tent, and the supporting frame 3 is used to form the skeleton structure of the roof tent together with the supporting beam 2, thereby providing support for the fabric mechanism. The side sectional view of the utility model is as shown in Figure 2 shown.

[0029] It also includes connecting ribs 4, which are provided with two groups. Each group of connecting ribs 4 is composed of a number of ribs connected end to end in sequence. The two groups of connecting ribs 4 are symmetrically arranged between the supporting beam 2 and the supporting frame 3 and between the supporting frame 3 and the base 1. The connecting ribs 4 are used as a connecting structure between the supporting beam 2 and the supporting frame 3 and between the supporting frame 3 and the base 1, so as to ensure the strength and stability of the skeleton structure of the roof tent.

[0030] The fabric mechanism includes a fabric main body 5 and an extended fabric 6. The fabric main body 5 is arranged on the outside of the support beam 2 and the support frame 3 and one end of the fabric main body 5 is fixedly connected to the base 1. The fabric main body 5 is connected to the support beam 2 and the support frame 3 by tying. The extended fabric 6 is arranged on the side of the base 1 away from the connection between it and the fabric main body 5 and is fixedly connected to the base 1. The extended fabric 6 is arranged between one group of support frames 3 and the base 1. One end of the extended fabric 6 is connected to one end of the fabric main body 5 by a zipper and a shielding cloth is provided at the connection between the two. The fabric mechanism cooperates with the fabric main body 5 and the extended fabric 6 to serve as the fabric part of the roof tent, wherein the fabric main body 5 is used as the main fabric of the roof tent, and the extended fabric 6 is used to cooperate with the fabric main body 5 to jointly constitute the fabric part of the roof tent, and the disassembly and assembly between the extended fabric 6 and the fabric main body 5 can be achieved by a zipper so that the fabric main body 5 can be used with other camping equipment by a zipper. The side view of the utility model is as shown in Figure 3 shown.

[0031] It also includes an end opening 7 and an entrance and exit opening 8, the end opening 7 is arranged at one end of the fabric body 5 away from the extended fabric 6, and an opening fabric connected to the fabric body 5 by a zipper is arranged at the end opening 7, a shielding protrusion is arranged above the end opening 7, the entrance and exit opening 8 is arranged in the middle of the extended fabric 6, and an opening fabric connected to the extended fabric 6 by a zipper is arranged at the entrance and exit opening 8, wherein the end opening 7 and the entrance and exit opening 8 are respectively used as opening structures at both ends of the roof tent, and the opening fabric and the fabric body 5 and the extended fabric 6 can be disassembled and connected by a zipper, thereby realizing the opening and closing of the tent. The top view of the utility model is shown in FIG. Figure 4 shown.

[0032] The tail tent mechanism includes a tail tent body 9, a support pole 10 and a traction rope 11. The tail tent body 9 is covered at the connection between the fabric body 5 and the extended fabric 6 and one end of the tail tent body 9 is connected to the fabric body 5 through a tie. There are two groups of support poles 10. The two groups of support poles 10 are arranged side by side at intervals on the side of the tail tent body 9 away from the fabric body 5 and the support poles 10 are vertically erected on the ground. There are two groups of traction ropes 11. Each group of traction ropes 11 consists of two ropes arranged side by side at intervals. The two groups of traction ropes 11 are symmetrically arranged on both sides of the tail tent body 9 and their One end is tied and connected with the tail tent body 9, and the end of the traction rope 11 away from the tail tent body 9 is fixed to the ground through an anchor rod. The tail tent mechanism cooperates with the tail tent body 9, the support pole 10 and the traction rope 11 to form a detachable tail tent structure on the roof tent, wherein the tail tent body 9 is used as a detachable tail tent structure of the roof tent, the support pole 10 is used to provide support for the tail tent body 9, and the traction rope 11 is used to position the side of the tail tent body 9 to prevent the tail tent from deforming. The schematic diagram of the tail tent mechanism of the utility model cooperating with the roof tent is shown in FIG. Figure 5 shown.

[0033] The tail tent body 9 is shovel-shaped and tilted by supporting poles 10 and traction ropes 11, and is arranged at the access opening 8. The tail tent body 9, the supporting poles 10 and the traction ropes 11 together constitute the rear canopy structure of the vehicle. The side of the tail tent body 9 close to the fabric body 5 is provided with an opening structure corresponding to the access opening 8, wherein the tail tent body 9 can be disassembled and assembled according to actual conditions and usage requirements. The tail tent body 9 can meet the leisure needs of users to cool off at the rear of the vehicle. The opening structure on the tail tent body 9 can improve the convenience of users entering and exiting through the access opening 8. The schematic diagram of the structure of the tail tent mechanism of the utility model is shown in FIG. Figure 6 shown.

[0034] The invention also includes a ventilation mechanism, which includes a ventilation mesh 12, a shielding fabric 13 and a fabric support rod 14. The ventilation mesh 12 is provided with two groups, and the two groups of ventilation mesh 12 are symmetrically arranged on both sides of the fabric body 5 and are embedded and connected with the fabric body 5. The fabric body 5 is provided with vents corresponding to the ventilation mesh 12. The shielding fabric 13 is provided with two groups, and the two groups of shielding fabrics 13 are arranged on both sides of the fabric body 5 corresponding to the two groups of ventilation mesh 12, and the upper part thereof is fixedly connected with the fabric body 5. The shielding fabric 13 is arranged in a contoured manner with the ventilation mesh 12, and the fabric support rod 14 is arranged between the shielding fabric 13 and the base 1, and its two ends are respectively connected to the shielding fabric 13 and the base 1 is abutted, the shielding fabric 13 is supported and arranged by the fabric support rod 14, and the ventilation mechanism cooperates with the ventilation mesh 12, the shielding fabric 13 and the fabric support rod 14 to meet the ventilation needs of the roof tent, wherein the ventilation mesh 12 is used as a mesh structure at the vent of the roof tent, thereby meeting the ventilation needs of the roof tent while preventing mosquitoes from entering the tent, and the shielding fabric 13 is used as a shielding structure at the vent, which can shield the vent when the temperature is low or in windy weather to meet the closure needs of the roof tent, and the fabric support rod 14 is used to provide support for the shielding fabric 13 to prevent the shielding fabric 13 from affecting the ventilation effect of the vent.

[0035] The tent also includes a canopy opening 15, a mattress 16 and a climbing ladder 17. The canopy opening 15 is arranged in the middle of the fabric body 5 and an opening fabric connected to the fabric body 5 by a zipper is provided at the canopy opening 15. There are two groups of mattresses 16. The two groups of mattresses 16 are symmetrically arranged on the lower inner side of the base 1 and are detachably connected to the base 1 through a mounting sleeve. The two groups of mattresses 16 are adjacently arranged to be assembled to form a split mattress 16 structure. The climbing ladder 17 is arranged at one end of the base 1 close to the extended fabric 6 and overlaps the base 1. The canopy opening 15 is used as a skylight structure of the roof tent. The opening fabric at the canopy opening 15 can be disassembled and assembled by a zipper, thereby realizing the opening and closing of the skylight of the roof tent. The mattress 16 is used as a foldable mattress 16 structure at the bottom inner side of the roof tent to meet the user's rest needs and enhance the rest experience without the need for a separate mattress 16. The climbing ladder 17 is used to meet the user's needs for entering and exiting the roof tent. The user can enter and exit the roof tent by the climbing ladder 17.

[0036] The base 1 is composed of two groups of symmetrically arranged shell structures, and the two groups of shell structures are hinged at one end to each other to form a foldable storage shell. The corners of the base 1 are provided with anti-collision corner guards, wherein the shell structure is used as a foldable base 1 structure of the roof tent. When the tent is unfolded, it serves as the base 1 structure of the roof tent, and when the tent is folded, it serves as the storage shell structure of the roof tent. The schematic diagram of the folded state of the roof tent of the utility model is shown in FIG. Figure 7 shown.

[0037] Working principle:

[0038] In the folded state, the device is installed on the roof. When the roof tent needs to be built, the two sets of shell structures are unfolded, and then the supporting beam 2 and the supporting frame 3 are rotated to rotate them to the specified position, and the supporting beam 2 and the supporting frame 3 are fixed by installing bolts, and then the fabric main body 5 and the extended fabric 6 are covered on the outside of the supporting mechanism and connected by a zipper to complete the assembly and connection of the roof tent, and then the tail tent main body 9 is tied to the fabric main body 5 by a lace, and the end of the tail tent main body 9 away from the fabric main body 5 is supported by the support pole 10, the side of the tail tent main body 9 is positioned by the traction rope 11 anchored on the ground, and the shielding fabric 13 can be supported by the fabric support rod 14 to meet the ventilation needs of the roof tent, and the user can enter and exit the roof tent through the openings at both ends of the roof tent, and the tail tent structure can be disassembled and assembled according to actual conditions and usage requirements.

[0039] The beneficial effects of the utility model are that the structure is simple, and a support mechanism and a fabric mechanism cooperate to form a detachable tent structure. The installation operation is easy, and the roof tent can be quickly disassembled and stored. A tail tent mechanism is provided, and the tail tent structure can be combined or separated with the roof tent according to actual conditions and usage requirements. The usage methods are diverse, and the roof tent is equipped with a variety of functional structures to meet the user's leisure and entertainment needs.

[0040] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A roof tent with a detachable tail tent structure, comprising a base (1), wherein the base (1) is set up on the roof of a car, and characterized in that: It also includes a support mechanism used as a tent frame part, a fabric mechanism used as a tent fabric part, and a tail tent mechanism used as a detachable tail tent structure of the tent, the support mechanism is arranged on the inner side of the base (1), the fabric mechanism is arranged on the outer side of the support mechanism, and the tail tent mechanism is assembled at one end of the support mechanism; The support mechanism comprises a support beam (2) and a support frame (3); the support beam (2) is arranged at the middle of the upper end of the base (1) and its end is fixedly connected to the base (1) by means of mounting bolts; the support frame (3) is provided with two groups; the two groups of support frames (3) are arranged at the upper end of the base (1) at an angle relative to each other and their ends are fixedly connected to the base (1) by means of mounting bolts; the support beam (2) and the two groups of support frames (3) are arranged in a divergent shape; the support beam (2) and the support frame (3) are both arranged as a U-shaped frame structure; It also includes connecting ribs (4), wherein the connecting ribs (4) are provided in two groups, each group of the connecting ribs (4) is composed of a plurality of rib rods connected end to end in sequence, and the two groups of the connecting ribs (4) are symmetrically arranged between the supporting beam (2) and the supporting frame (3) and between the supporting frame (3) and the base (1); The fabric mechanism comprises a fabric body (5) and an extended fabric (6); the fabric body (5) is arranged on the outer side of the support beam (2) and the support frame (3) and one end of the fabric body (5) is fixedly connected to the base (1); the fabric body (5) is connected to the support beam (2) and the support frame (3) by means of laces; the extended fabric (6) is arranged on a side of the base (1) away from the side where the fabric body (5) is connected to the base (1) and is fixedly connected to the base (1); the extended fabric (6) is arranged between one group of the support frames (3) and the base (1); one end of the extended fabric (6) is connected to one end of the fabric body (5) by means of a zipper and a shielding cloth is provided at the connection between the two.

2. A roof tent with a detachable tail tent structure as claimed in claim 1, characterized in that: The invention also comprises an end opening (7) and an entrance and exit opening (8), wherein the end opening (7) is arranged at one end of the fabric body (5) away from the extended fabric (6), and an opening fabric connected to the fabric body (5) by a zipper is arranged at the end opening (7), a shielding protrusion is arranged above the end opening (7), and the entrance and exit opening (8) is arranged in the middle of the extended fabric (6), and an opening fabric connected to the extended fabric (6) by a zipper is arranged at the entrance and exit opening (8).

3. A roof tent with a detachable tail tent structure as claimed in claim 2, characterized in that: The tail tent mechanism comprises a tail tent body (9), a supporting pole (10) and a traction rope (11); the tail tent body (9) is arranged at the connection between the fabric body (5) and the extended fabric (6) and one end of the supporting pole (10) is connected to the fabric body (5) through a tie; two groups of supporting poles (10) are arranged side by side and at intervals on a side of the tail tent body (9) away from the fabric body (5) and the supporting poles (10) are vertically erected on the ground; two groups of traction ropes (11) are arranged, each group of traction ropes (11) is composed of two ropes arranged side by side and at intervals; the two groups of traction ropes (11) are symmetrically arranged on both sides of the tail tent body (9) and one end of the traction ropes (11) is tied and connected to the tail tent body (9); one end of the traction rope (11) away from the tail tent body (9) is fixed to the ground through an anchor rod.

4. A roof tent with a detachable tail tent structure as claimed in claim 3, characterized in that: The tail tent body (9) is arranged at the entrance and exit opening (8) in a shovel-shaped inclined manner through the supporting upright pole (10) and the traction rope (11); the tail tent body (9), the supporting upright pole (10) and the traction rope (11) together constitute the rear skylight structure of the vehicle.

5. A roof tent with a detachable tail tent structure as claimed in claim 4, characterized in that: The invention also comprises a ventilation mechanism, which comprises a ventilation mesh (12), a shielding fabric (13) and a fabric support rod (14). The ventilation mesh (12) is provided with two groups, and the two groups of the ventilation mesh (12) are symmetrically arranged on both sides of the fabric body (5) and are embedded and connected with the fabric body (5). The fabric body (5) is provided with ventilation holes corresponding to the ventilation mesh (12). The shielding fabric (13) is provided with two groups, and the two groups of the shielding fabric (13) are arranged on both sides of the fabric body (5) corresponding to the two groups of the ventilation mesh (12), and the upper parts of the shielding fabric (13) are fixedly connected with the fabric body (5). The shielding fabric (13) is arranged in a shape similar to the ventilation mesh (12). The fabric support rod (14) is arranged between the shielding fabric (13) and the base (1), and the two ends of the fabric support rod (14) are respectively in contact with the shielding fabric (13) and the base (1). The shielding fabric (13) is supported and arranged by the fabric support rod (14).

6. A roof tent with a detachable tail tent structure as claimed in claim 5, characterized in that: It also includes a canopy opening (15), a mattress (16) and a climbing ladder (17), wherein the canopy opening (15) is arranged in the middle of the fabric body (5) and an opening fabric connected to the fabric body (5) by a zipper is provided at the canopy opening (15), and the mattress (16) is provided with two groups, the two groups of mattresses (16) are symmetrically arranged on the lower inner side of the base (1) and are detachably connected to the base (1) through a mounting sleeve, and the two groups of mattresses (16) are arranged adjacent to each other to assemble to form a split mattress (16) structure, and the climbing ladder (17) is arranged at one end of the base (1) close to the expansion fabric (6) and overlaps the base (1).

7. A roof tent with a detachable tail tent structure as claimed in claim 6, characterized in that: The base (1) is composed of two groups of symmetrically arranged shell structures, and the adjacent ends of the two groups of shell structures are hinged to each other to form a foldable storage shell. The corners of the base (1) are provided with anti-collision corner guards.

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