Vehicle-mounted tent

Abstract

The utility model discloses a vehicle-mounted tent and relates to the technical field of tents, a lengthened harness cord hub nut is fixed on an automobile hub, the end face of one side of a special flange is connected with the lengthened harness cord hub nut, the end face of the other side of the special flange is connected with a universal ball head, and the two end faces of the special flange can rotate relatively. The upper end of the vertical support frame is connected with the top support frame; a hinge is arranged in the middle of the vertical supporting frame and divides the vertical supporting frame into an upper part and a lower part which are rotatably connected. The top supporting frame comprises transverse square pipes and longitudinal round pipes, and the transverse square pipes and the longitudinal round pipes are connected in a crossed mode to form a rectangular frame. The camping house is simple in structure, convenient to install and capable of being rapidly built and disassembled, and camping convenience is improved. Through the design of the specially-made flange, flexible connection between the hub connecting unit and the supporting frame is achieved, and the hub connecting unit is suitable for automobile hubs of different models. And the supporting frame adopts a loose-leaf design, so that the tent is more flexible and changeable to build, and different use requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of tents, in particular to a vehicle-mounted tent. Background Art

[0002] With the popularity of outdoor camping activities, people have an increasing demand for portable and easy-to-setup camping equipment. Traditional tents need to be set up on a flat ground, while the emergence of car-mounted tents provides campers with a more convenient option. However, most existing car-mounted tents have complex structures, cumbersome installation, and are not easy to quickly set up and disassemble.

[0003] Therefore, a vehicle-mounted tent becomes a problem that people need to solve urgently. Utility Model Content

[0004] The utility model aims to provide a vehicle-mounted tent, which has a simple structure, is easy to install, can be quickly erected and disassembled, and improves the convenience of camping.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a vehicle-mounted tent, comprising a wheel hub connection unit and a supporting frame; the wheel hub connection unit comprises an extended through-thread hub nut, a special flange and a universal ball head; the extended through-thread hub nut is fixed on the automobile wheel hub, one end face of the special flange is connected to the extended through-thread hub nut, and the other end face is connected to the universal ball head, and the two end faces of the special flange can rotate relative to each other.

[0006] The support frame includes a vertical support frame and a top support frame; the lower end of the vertical support frame is connected to a universal ball head, and the upper end is connected to the top support frame; a hinge is provided in the middle of the vertical support frame, and the hinge divides the vertical support frame into two rotatably connected upper and lower parts. The top support frame includes a horizontal square tube and a longitudinal round tube, and the horizontal square tube and the longitudinal round tube are cross-connected to form a rectangular frame.

[0007] Furthermore, the special flange includes a circular connector and an irregular connector; the circular connector is provided with a fixing hole connected to the extended threaded hub nut, the irregular connector is rotatably connected to the circular connector through a bearing, and the irregular connector is provided with a mounting hole.

[0008] In another embodiment, the special flange includes a circular connector and a flange part; the circular connector is provided with a fixing hole connected to an extended threaded hub nut, and the center of the flange part is provided with an M24 threaded hole.

[0009] Furthermore, the hinge includes a first L-shaped plate and a second L-shaped plate; the first L-shaped plate and the second L-shaped plate are both provided with connecting shafts at their bends, the connecting shafts are provided with retaining springs, a connecting block is provided between the two connecting shafts, and the two ends of the connecting block are respectively rotatably connected to the two connecting shafts. The front ends of the first L-shaped plate and the second L-shaped plate are provided with screw holes.

[0010] Furthermore, the transverse square tube and the longitudinal circular tube are both provided with hinges, and the hinges divide each of them into a plurality of rotatably connected sections.

[0011] In addition, the utility model also includes a wheel fixing device; the wheel fixing device includes a fixing plate, a first positioning device, a second positioning device and a third positioning device; the first positioning device, the second positioning device and the third positioning device are all arranged on the fixing plate, and the third positioning device is connected and fixed to the vertical support frame.

[0012] The advantages of the utility model compared with the prior art are:

[0013] 1. Simple structure, easy installation, can be quickly assembled and disassembled, improving the convenience of camping.

[0014] 2. Through the design of special flange, flexible connection between the hub connection unit and the support frame is achieved to adapt to different models of automobile wheels.

[0015] 3. The support frame adopts a loose-leaf design, which makes the tent construction more flexible and adaptable to different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of a vehicle-mounted tent.

[0017] Figure 2 This is the installation diagram of the extended thread hub nut.

[0018] Figure 3 This is the structure diagram of the extended thread hub nut Figure 1 .

[0019] Figure 4 This is the structure diagram of the extended thread hub nut Figure 2 .

[0020] Figure 5 It is a structural diagram of a special flange.

[0021] Figure 6 yes Figure 5 Schematic diagram of the structure of the end face of one side of the special flange.

[0022] Figure 7 yes Figure 5 Schematic diagram of the structure of the other side of the special flange.

[0023] Figure 8 It is a schematic diagram of the main structure of the flange part.

[0024] Fig. 9 It is a top view structural diagram of the flange parts.

[0025] Fig.10 It is a structural schematic diagram of a universal ball head.

[0026] Fig.11 It is a structural diagram of the vertical support frame.

[0027] Fig.12 It is a schematic diagram of the structure of the loose-leaf.

[0028] Fig.13 It is a structural schematic diagram of a wheel fixing device.

[0029] As shown in the figure: 1. Hub connecting unit, 11. Extended threaded hub nut, 12. Special flange, 121. Round connector, 1211. Fixing hole, 122. Irregular connector, 1221. Bearing, 1222. Mounting hole, 123. Flange part, 1231. M24 threaded hole, 13. Universal ball head, 2. Support frame, 21. Vertical support frame, 22. Top support frame, 211. Loose-leaf, 2111. First L-shaped plate, 2112. Second L-shaped plate, 2113. Connecting shaft, 2114. Connecting block, 2115. Screw hole, 221. Horizontal square tube, 222. Longitudinal round tube, 3. Wheel fixing device, 31. Fixing plate, 32. First positioning device, 33. Second positioning device, 34. Third positioning device. DETAILED DESCRIPTION

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inside", "outside", "vertical", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In the description of the present utility model, "first feature" and "second feature" may include one or more of the features. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The following is a further detailed description of the vehicle-mounted tent of the utility model in conjunction with the accompanying drawings.

[0034] Combined with Figure 1-13 , the utility model is introduced in detail.

[0035] A vehicle-mounted tent comprises a wheel hub connection unit 1 and a support frame 2; the wheel hub connection unit 1 comprises an extended through-thread wheel hub nut 11, a special flange 12 and a universal ball head 13, the extended through-thread wheel hub nut 11 is fixed on the wheel hub of the vehicle, one end face of the special flange 12 is connected to the extended through-thread wheel hub nut 11, and the other end face is connected to the universal ball head 13, and the two end faces of the special flange 12 can rotate relative to each other. Since the two sides of the special flange 12 can rotate relative to each other, it can be ensured that the wheel hub will not drive the support frame 2 to rotate when the vehicle is driving.

[0036] The support frame 2 includes a vertical support frame 21 and a top support frame 22. The lower end of the vertical support frame 21 is connected to the universal ball head 13, and the upper end is connected to the top support frame 22. A hinge 211 is provided in the middle of the vertical support frame 21. The hinge 211 divides the vertical support frame 21 into two rotatably connected upper and lower parts, so that the vertical support frame 21 can be folded.

[0037] The top support frame 22 includes a transverse square tube 221 and a longitudinal round tube 222 , and the transverse square tube 221 and the longitudinal round tube 222 are cross-connected to form a rectangular frame.

[0038] In one embodiment of the present application, the special flange 12 includes a circular connector 121 and an irregular connector 122, the circular connector 121 is provided with a fixing hole 1211 connected to the extended threaded hub nut 11, the irregular connector 122 is rotatably connected to the circular connector 121 through a bearing 1221, and the irregular connector 122 is provided with a mounting hole 1222.

[0039] In another embodiment of the present application, the special flange 12 includes a circular connector 121 and a flange part 123 . The circular connector 121 is provided with a fixing hole 1211 connected to the extended threaded hub nut 11 , and the center of the flange part 123 is provided with an M24 threaded hole 1231 .

[0040] Preferably, the loose-leaf 211 includes a first L-shaped plate 2111 and a second L-shaped plate 2112, and a connecting shaft 2113 is provided at the bending part of the first L-shaped plate 2111 and the second L-shaped plate 2112, and a retaining spring is provided on the connecting shaft 2113. A connecting block 2114 is provided between the two connecting shafts 2113, and both ends of the connecting block 2114 are rotatably connected to the two connecting shafts 2113 respectively.

[0041] In order to connect and fix the first L-shaped plate 2111 and the second L-shaped plate 2112, screw holes 2115 are provided at the front ends of the first L-shaped plate 2111 and the second L-shaped plate 2112, and they are tightened and fixed by screws.

[0042] In order to facilitate the folding of the top support frame 22 , both the transverse square tube 221 and the longitudinal round tube 222 are provided with hinges 211 , and the hinges 211 divide each of them into a plurality of rotatably connected sections.

[0043] In another embodiment of the present application, the entire tent includes a wheel fixing device 3, which includes a fixing plate 31, a first positioning device 32, a second positioning device 33 and a third positioning device 34, wherein the first positioning device 32, the second positioning device 33 and the third positioning device 34 are all arranged on the fixing plate 31, and the third positioning device 34 is connected and fixed to the vertical support frame 21.

[0044] The specific implementation process of the vehicle-mounted tent of the utility model is as follows:

[0045] Example 1

[0046] 1. Installation of hub connection unit 1

[0047] (1) Take the Toyota Corolla family car as an example:

[0048] The wheel hub has five screws, which are removed and replaced with extended through-thread wheel hub nuts 11. In this way, five extended through-thread wheel hub nuts 11 are provided on the wheel hub to fix one side of a special flange 12 with five holes.

[0049] (2) The special flange 12 is connected to the extended threaded hub nut 11. One side of the special flange 12 is a circular connector 121 with five screw holes for fixing; the other side is an irregular connector 122 with four screw holes for installing the universal ball head 13; the circular connector 121 is connected to the extended threaded hub nut 11.

[0050] Then screws are used to fix the special flange and the extended through-wire hub nut 11 together, so that the special flange is fixed to the outside of the wheel hub.

[0051] (3) A universal ball head 13 is fixed to the irregular connecting member 122 . One end of the universal ball head 13 is provided with a bolt, which faces upward, and a vertical support frame 21 is connected to the bolt.

[0052] 2. Installation of vertical support frame 21

[0053] (1) The vertical support connecting the universal ball head 13 is a round tube, and a round plate (about 15 mm, which can be matched with the bottom of the round tube) is welded at the bottom of the round tube. There is a screw hole in the middle of the round plate, and the bolt of the universal ball head 13 is connected to the fixed round tube through this screw hole.

[0054] (2) The circular tube above is a two-section structure, which is connected in the middle by a loose-leaf 211. The loose-leaf 211 has a limiting function through an internal retaining spring, wherein the loose-leaf 211 is composed of two L-shaped rotating parts (a first L-shaped plate 2111, a second L-shaped plate 2112), a connecting block 2114, a retaining spring and a connecting shaft 2113.

[0055] The L-shaped rotating part has a hole groove for installing the connecting shaft 2113, and retaining ring grooves are opened at both ends of the hole groove position of the L-shaped rotating part, and the retaining ring is clamped in the retaining ring groove.

[0056] There are two screw holes 2115 on the L-shaped rotating part, which are used to screw in. After the loose-leaf 211 is welded to two round tubes, the two L-shaped rotating parts of the loose-leaf 211 are relatively fixed by a connecting plate with the same size and screws, so that the loose-leaf 211 cannot be turned over and is locked.

[0057] The two round tubes connected by the loose-leaf 211 have slotted ends connected to the loose-leaf 211, and the slotted portion and the loose-leaf 211 are welded together to fix the round tubes.

[0058] (3) Similarly, the positions of the four wheels of the Corolla car are the same as described above, so that the car builds part of the tent frame from the horizontal to the vertical direction.

[0059] 3. Installation of top support frame 22

[0060] (1) The three horizontal tubes used to build the roof are all square tubes (side length is about 40 mm), and the tubes in the longitudinal direction are round tubes (outer diameter 40 mm). In general, the horizontal square tubes 221 and the longitudinal round tubes 222 together form a frame plane on the top.

[0061] (2) Figure 1Many small circles can be seen in the various pipe networks. These are the nodes where each / each type of pipe is connected. These nodes may be loose-leaf 211, positive and negative screw nut connections, and the round pipes / square pipes at both ends are fixed by electric welding.

[0062] (3) The four screw holes 2115 of the hinges 211 on the four vertical support frames 21 are facing the interior of the vehicle, and the four screw holes 2115 of the hinges 211 of the longitudinal round tube 222 and the transverse square tube 221 connected by the hinges 211 are facing the sky.

[0063] Example 2

[0064] Compared with Example 1, the difference lies in the different structure of the special flange 12. In this embodiment, the special flange 12 includes a circular connecting piece 121 and a flange part 123. The circular connecting piece 121 is provided with a fixing hole 1211 connected to the extended threaded hub nut 11, and the center of the flange part 123 is provided with an M24 threaded hole 1231, and the vertical support frame 21 is connected through the M24 threaded hole 1231.

[0065] Example 3

[0066] On the basis of embodiments 1 and 2, a wheel fixing device 3 is additionally provided, on which the wheel is pressed when in use.

[0067] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A vehicle-mounted tent, characterized in that: The invention comprises a wheel hub connection unit (1) and a support frame (2); the wheel hub connection unit (1) comprises an extended threaded wheel hub nut (11), a special flange (12) and a universal ball head (13); the extended threaded wheel hub nut (11) is fixed on the wheel hub of the automobile; one end face of the special flange (12) is connected to the extended threaded wheel hub nut (11) and the other end face is connected to the universal ball head (13); the two end faces of the special flange (12) can rotate relative to each other; The support frame (2) comprises a vertical support frame (21) and a top support frame (22); the lower end of the vertical support frame (21) is connected to a universal ball head (13), and the upper end is connected to the top support frame (22); a hinge (211) is provided in the middle of the vertical support frame (21); the hinge (211) divides the vertical support frame (21) into two rotatably connected upper and lower parts; The top support frame (22) comprises a transverse square tube (221) and a longitudinal round tube (222), and the transverse square tube (221) and the longitudinal round tube (222) are cross-connected to form a rectangular frame.

2. The vehicle-mounted tent according to claim 1, characterized in that: The special flange (12) comprises a circular connecting piece (121) and an irregular connecting piece (122); the circular connecting piece (121) is provided with a fixing hole (1211) connected to the extended threaded hub nut (11); the irregular connecting piece (122) is rotatably connected to the circular connecting piece (121) via a bearing (1221); and the irregular connecting piece (122) is provided with a mounting hole (1222).

3. The vehicle-mounted tent according to claim 1, characterized in that: The special flange (12) comprises a circular connecting piece (121) and a flange part (123); the circular connecting piece (121) is provided with a fixing hole (1211) connected to the extended threaded hub nut (11); and the center of the flange part (123) is provided with an M24 threaded hole (1231).

4. A vehicle-mounted tent according to claim 2 or 3, characterized in that: The movable leaf (211) comprises a first L-shaped plate (2111) and a second L-shaped plate (2112); a connecting shaft (2113) is provided at the bending part of the first L-shaped plate (2111) and the second L-shaped plate (2112); a retaining spring is provided on the connecting shaft (2113); a connecting block (2114) is provided between the two connecting shafts (2113); and two ends of the connecting block (2114) are respectively rotatably connected to the two connecting shafts (2113).

5. The vehicle-mounted tent according to claim 4, characterized in that: The first L-shaped plate (2111) and the second L-shaped plate (2112) are provided with screw holes (2115) at their front ends.

6. The vehicle-mounted tent according to claim 5, characterized in that: The transverse square tube (221) and the longitudinal circular tube (222) are both provided with movable hinges (211), and are divided into a plurality of rotatably connected sections by the movable hinges (211).

7. The vehicle-mounted tent according to claim 6, characterized in that: The invention also comprises a wheel fixing device (3), wherein the wheel fixing device (3) comprises a fixing plate (31), a first positioning device (32), a second positioning device (33) and a third positioning device (34), wherein the first positioning device (32), the second positioning device (33) and the third positioning device (34) are all arranged on the fixing plate (31), and the third positioning device (34) is connected and fixed to the vertical support frame (21).

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