Car tent

Abstract

The invention discloses a vehicle-mounted tent, belonging to the technical field of tents. The vehicle-mounted tent comprises a bottom frame and a folding frame, a tarpaulin support frame is hinged at the junction of the bottom frame and the folding frame, one end of the folding frame is hinged to the bottom frame through a hinge, a folding frame driving rod is hinged between the hinge and the bottom frame; a first support plate driven to open or close by a cable is hinged to the other end of the folding frame, a second support plate is hinged on the folding frame between the first support plate and the bottom frame, a folding telescopic frame driven by a folding frame driving rod to drive the second support plate to slide open or close is arranged between the first support plate and the second support plate; doors are hinged on the first support plate and the second support plate, respectively, and a ladder hinged to the folding frame is arranged in the space surrounded by the first support plate, the second support plate and the door. The invention can solve the problems of inconvenience in use of the existing vehicle-mounted tent and potential safety hazards that the ladder cannot be folded when people sleep.

Description

Technical Field

[0001] The invention relates to the technical field of tents, in particular to a tent used on a vehicle. Background Art

[0002] A car tent is a tent with a ladder fixed on the roof rack of a truck or car. It is generally popular among users because it can be easily unfolded when camping to provide people with a relatively safe and comfortable sleeping space. However, there are still some more or less problems with the existing tents, which require us to continuously study and improve them, such as: the application number is: 201910226006.3, the invention name is: an invention patent for a foldable and enlarged Z-shaped roof tent, in which the telescopic ladder 8 disclosed in it needs to be manually lowered when in use, which is inconvenient to use, and the ladder cannot be put away when people sleep, which poses a safety hazard. Summary of the invention

[0003] The invention provides a vehicle-mounted tent, which can solve the problems of inconvenience in use of the existing vehicle-mounted tent and potential safety hazards caused by the ladder being unable to be folded when people sleep.

[0004] In order to solve the above problems, the technical solution adopted by the present invention is: the vehicle-mounted tent includes a bottom frame and a folding frame, a tarpaulin supporting frame is hinged at the junction of the bottom frame and the folding frame, one end of the folding frame is hinged to the bottom frame through a hinge, a folding frame driving rod is hinged between the hinge and the bottom frame; the other end of the folding frame is hinged to a first support plate driven to open or retract by a cable, a second support plate is hinged to the folding frame between the first support plate and the bottom frame, a folding and telescopic frame is provided between the first support plate and the second support plate and is driven by a folding frame driving rod to drive the second support plate to slide open or retract; double-opening doors are hinged on the first support plate and the second support plate respectively, and a ladder hinged to the folding frame is provided in the space enclosed by the first support plate, the second support plate and the door.

[0005] In the above technical scheme, a more specific technical scheme can also be: the folding frame includes two opposite horizontal side rods, the hinge includes a first hinge and a second hinge, the first hinge includes a first hinge shaft and a first hinge piece and a second hinge piece mounted on the first hinge shaft, the first hinge piece is hinged to one end of the horizontal side rod, and the second hinge piece is hinged to the bottom frame; the folding frame driving rod is hinged between the second hinge piece and the bottom frame; the second hinge includes a second hinge shaft and a first hinge plate and a second hinge plate mounted on the second hinge shaft, the first hinge plate is fixedly connected to one end of the horizontal side rod, and the second hinge plate is fixedly connected to the bottom frame; a cable connecting plate is hinged on the second hinge plate, and a long hole for passing a slider is provided on the plate surface of the cable connecting plate, one end of the cable is connected to the slider, and the other end of the cable is connected to the other end of the horizontal side rod.

[0006] Furthermore: the other end of the horizontal side rod is hinged to the first support plate.

[0007] Furthermore: the tarpaulin supporting frame is hinged to the second hinged member.

[0008] Furthermore: a sliding rod slidably connected to the horizontal side rods is provided between the horizontal side rods, and two opposite sides of the horizontal side rods are provided with sliding grooves in the same length direction as the horizontal side rods for the two ends of the sliding rods to slide therein, and the second support plate and the ladder are both hinged on the sliding rods.

[0009] Furthermore: the folding frame driving rod and the folding frame driving rod are both electric telescopic rods.

[0010] Due to the adoption of the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0011] 1. Since one end of the folding frame of the vehicle-mounted tent is hinged to the bottom frame through a hinge, a folding frame driving rod is hinged between the hinge and the bottom frame; the other end of the folding frame is hinged to a first support plate driven to be opened or retracted by a cable, a second support plate is hinged on the folding frame between the first support plate and the bottom frame, and a folding telescopic frame is provided between the first support plate and the second support plate, which is driven by a folding frame driving rod to drive the second support plate to slide open or retract; doors that open opposite to each other are hinged on the first support plate and the second support plate, and a ladder hinged to the folding frame is provided in the space surrounded by the first support plate, the second support plate and the door; when in use, only the switch of the folding frame driving rod and the folding frame driving rod needs to be pressed, and when the piston rod of the folding frame driving rod extends out of the vehicle roof tent to unfold, the first support plate is also supported downward on the ground under the action of the cable, and the folding The piston rod of the folding frame driving rod is extended, and the second supporting plate and the ladder are also supported on the ground under the action of the folding and telescopic frame, and the ladder is enclosed in the space surrounded by the first supporting plate, the second supporting plate and the door; when not in use, only the switch of the folding frame driving rod and the folding frame driving rod needs to be pressed again, and the piston rods of the folding frame driving rod and the folding frame driving rod will be retracted, so that the vehicle-mounted tent can be folded; it has a simple structure, is convenient to unfold, fold or disassemble, can be dismantled on weekdays and installed on weekends for traveling, saves energy and fuel, and the unfolded ladder is enclosed in the space surrounded by the first supporting plate, the second supporting plate and the door, so it is safe and reliable when people sleep, and at the same time, it also provides a more private activity space for people traveling outside, which is further convenient for people to use.

[0012] 2. Since the first hinged component includes a first hinge shaft and a first hinged piece and a second hinged piece mounted on the first hinge shaft, the first hinged piece is hinged to one end of the horizontal side rod, the second hinged piece is hinged to the bottom frame, and the folding frame driving rod is hinged between the second hinged piece and the bottom frame; the structure is simple and the unfolding or folding of the folding frame and the bottom frame can be realized.

[0013] 3. Since the second hinged part includes a second hinge shaft and a first hinge plate and a second hinge plate mounted on the second hinge shaft, the first hinge plate is fixedly connected to one end of the horizontal side rod, and the second hinge plate is fixedly connected to the bottom frame; a cable connecting plate is hinged on the second hinge plate, and a long hole for passing a slider is provided on the plate surface of the cable connecting plate, one end of the cable is connected to the slider, and the other end of the cable is connected to the other end of the horizontal side rod; not only the reliability of the hinge connection between the bottom frame and the folding frame is enhanced, but also, the simple structure realizes that the first support plate is also supported downward on the ground when the roof tent is unfolded, eliminating the process of manually supporting the first support plate downward on the ground when the traditional roof tent is unfolded, further improving the convenience of use, and saving labor.

[0014] 4. Since a sliding rod slidably connected to the horizontal side rods is provided between the horizontal side rods, two opposite sides of the horizontal side rods are provided with sliding grooves in the same length direction as the horizontal side rods for the two ends of the sliding rods to slide therein, and the second support plate and the ladder are both hinged on the sliding rods; the structure is simple and the second support plate and the ladder can be reliably deployed or folded. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of an embodiment of the present invention.

[0016] Figure 2 yes Figure 1 Schematic diagram of the connection structure of the first hinged part, the folding frame driving rod and the cable connecting piece at R.

[0017] Figure 3 yes Figure 1 Schematic diagram of the connection structure of the second hinged part, the tarpaulin support frame and the cable connecting piece at R.

[0018] Figure 4 It is a schematic diagram of the embodiment of the present invention when it is folded. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings:

[0020] Figure 1 , Figure 2 , Figure 3 , Figure 4The vehicle-mounted tent shown in the figure comprises a bottom frame 1 and a folding frame 2, a tarpaulin support frame 3 is hinged at the junction of the bottom frame 1 and the folding frame 2, one end of the folding frame 2 is hinged to the bottom frame 1 through a hinge, a folding frame driving rod 5 is provided between the hinge and the bottom frame 1, the other end of the folding frame 2 is hinged to a first support plate 7 driven to open or retract by a cable 6, a second support plate 8 is hinged to the folding frame 2 between the first support plate 7 and the bottom frame 1; a folding telescopic frame 9 is provided between the first support plate 7 and the second support plate 8 for driving the second support plate 8 to slide open or retract; the folding telescopic frame 9 is driven by a folding frame driving rod 10; the first support plate 7 and the second support plate 8 are respectively connected at both ends by respective loose-leaf 1 1 is hinged with a door 12 that opens in pairs; a ladder 13 whose one end is hinged to the folding frame 2 is arranged in the space enclosed by the first support plate 7, the second support plate 8 and the door 12; wherein: the folding frame 2 includes two opposite horizontal side bars 21, and the hinges include a first hinge 4 and a second hinge 16; the first hinge includes a first hinge shaft 43 and a first hinge piece 41 and a second hinge piece 42, the first hinge piece 41 and the second hinge piece 42 are both mounted on the first hinge shaft 43, the first hinge piece 41 is hinged to the outer side surface of one end of the horizontal side bar 21, and the second hinge piece 42 is hinged to the outer side surface of the bottom frame 1; one end of the folding frame driving rod 5 is hinged to the second hinge piece 42, and the other end of the folding frame driving rod 5 is hinged to the second hinge piece 42. The end is hinged to the outer edge of the bottom frame 1 through the mounting plate 51; the second hinged member 16 includes a second hinge shaft 163 and a first hinge plate 161 and a second hinge plate 162, the first hinge plate 161 and the second hinge plate 162 are both mounted on the second hinge shaft 163, the first hinge plate 161 is fixed to the top surface of one end of the horizontal side bar 21, and the second hinge plate 162 is fixed to the top surface of the bottom frame 1; the three tarpaulin support frames 3 are hinged to the first hinge plate 161 and the second hinge plate 162 respectively; the second hinge plate 162 is hinged with a cable connecting piece 14, and a long hole for wearing a slider 15 is provided on the plate surface of the cable connecting piece 14, one end of the cable 6 is connected to the slider 15, and the other end of the cable 6 is connected to the horizontal side bar 21 The other end is connected; the other end of the horizontal side rod 21 is hinged to the first support plate 7; the two opposite sides of the two horizontal side rods 21 are provided with a slide groove with the same length direction as the horizontal side rod 21, the slide groove is arranged close to the first support plate 7, and the two ends of the slide rod 22 are respectively placed in the slide groove and slidably connected to the horizontal side rod 21; the second support plate 8 and the ladder 13 are respectively hinged on the slide rod 22, and the folding telescopic frame 9 is arranged at the upper part between the first support plate 7 and the second support plate 8. One end of the folding frame driving rod 10 is hinged to a support rod of the folding telescopic frame 9, and the other end of the folding frame driving rod 10 is hinged to the first support plate 7; the folding frame driving rod 5 and the folding frame driving rod 10 are both electric telescopic rods.

[0021] When in use, only the switch of the folding frame driving rod and the folding frame driving rod needs to be pressed, and the piston rod of the folding frame driving rod extends out of the roof tent, and at the same time, the first support plate is also supported downward on the ground under the action of the cable, and the piston rod of the folding frame driving rod extends out, and the second support plate and the ladder are also supported on the ground under the action of the folding telescopic frame, and the ladder is enclosed in the space surrounded by the first support plate, the second support plate and the door; when not in use, only the switch of the folding frame driving rod and the folding frame driving rod needs to be pressed again, and the piston rods of the folding frame driving rod and the folding frame driving rod are retracted, so that the vehicle-mounted tent can be folded; not only the structure is simple, but also the unfolding, folding or disassembling are convenient, the folding frame driving rod can be dismantled on weekdays and installed on weekends for traveling, which is energy-saving and fuel-saving, and the unfolded ladder is enclosed in the space surrounded by the first support plate, the second support plate and the door, which is safe and reliable when people sleep, and at the same time, it also provides a more private activity space for people traveling outside, which is further convenient for people to use.

Claims

1. A vehicle-mounted tent, comprising a bottom frame and a folding frame, wherein a tarpaulin support frame is hingedly connected to the junction of the bottom frame and the folding frame, and characterized in that: One end of the folding frame is hinged to the bottom frame through a hinge, and a folding frame driving rod is hinged between the hinge and the bottom frame; the other end of the folding frame is hinged to a first support plate driven to open or retract by a pull cable, and a second support plate is hinged on the folding frame between the first support plate and the bottom frame, and a folding and telescopic frame is provided between the first support plate and the second support plate, which is driven by a folding frame driving rod to drive the second support plate to slide open or retract; the first support plate and the second support plate are respectively hinged to a double-opening door, and a ladder hinged to the folding frame is provided in the space enclosed by the first support plate, the second support plate and the door; The folding frame of the tent includes two opposite horizontal side rods, and the hinge includes a first hinge and a second hinge. The first hinge includes a first hinge shaft and a first hinge piece and a second hinge piece sleeved on the first hinge shaft. The first hinge piece is hinged to one end of the horizontal side rod, and the second hinge piece is hinged to the bottom frame. The folding frame driving rod is hinged between the second hinge piece and the bottom frame. The second hinge includes a second hinge shaft and a first hinge plate and a second hinge plate sleeved on the second hinge shaft. The first hinge plate is hinged to the horizontal side rod. One end is fixedly connected, and the second hinge plate is fixedly connected to the bottom frame; a cable connecting plate is hinged on the second hinge plate, and a long hole for passing a slider is provided on the plate surface of the cable connecting plate, one end of the cable is connected to the slider, and the other end of the cable is connected to the other end of the horizontal side rod; a sliding rod slidably connected to the horizontal side rod is provided between the horizontal side rods, and two opposite sides of the horizontal side rods are provided with sliding grooves in the same length direction as the horizontal side rods for the two ends of the sliding rod to slide therein, and the second support plate and the ladder are both hinged on the sliding rod.

2. The vehicle-mounted tent according to claim 1, characterized in that: The other end of the horizontal side rod is hinged to the first supporting plate.

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