Camping car

Abstract

The utility model provides a camping car which comprises a front frame and a rear frame, a plurality of layer plates are arranged between the front frame and the rear frame and arranged in the vertical direction, each layer plate comprises two layer plate units, one ends of the two layer plate units are connected through a hinge piece, and the other ends of the two layer plate units are connected through a hinge piece. The other ends of the two laminate units are respectively hinged with the front frame and the rear frame; a parallelogram folding mechanism is arranged between the front frame and the rear frame; a front wheel is arranged at the lower end of the front frame, and a detachable connecting mechanism is arranged between the front wheel and the front frame; and rear wheels are arranged at the lower end of the rear frame. According to the utility model, the plurality of layer plates are arranged between the front frame and the rear frame, and the upper part of each layer plate can be used for placing articles, so that the multilayer placement of the articles can be realized; and different types of articles can be placed on different laminates, so that classified storage of the articles is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of camping equipment, in particular to a camping vehicle. Background Art

[0002] Campervans are commonly used camping equipment, used to facilitate the transport of equipment during outdoor camping trips. Existing campervans are typically designed to be foldable for portability. However, existing campervans also present the following issues: 1. Existing campervans typically only accommodate single-layer storage, lacking multi-layer storage capabilities; 2. Existing campervans typically have non-detachable wheels, which hinders folding and prevents the campervan from folding to its smallest possible position, thus compromising storage when not in use. Summary of the Invention

[0003] The purpose of the utility model is to solve the deficiencies in the prior art and provide a camper.

[0004] The purpose of the utility model is achieved through the following technical solution: a camper, comprising a front frame and a rear frame, a plurality of layers arranged between the front frame and the rear frame, the layers comprising two layer units, one end of the two layer units being connected by a hinge, and the other ends of the two layer units being hinged to the front frame and the rear frame respectively; a parallelogram folding mechanism is provided between the front frame and the rear frame;

[0005] The lower end of the front frame is provided with a front wheel, and a detachable connecting mechanism is provided between the front wheel and the front frame; the lower end of the rear frame is provided with a rear wheel.

[0006] Preferably, the front wheel includes a wheel frame and a wheel body, the wheel body is rotatably connected to the wheel frame, the wheel frame is provided with a connecting shaft, the connecting shaft is provided with a stepped surface, and the upper end of the connecting shaft is provided with an external thread; the disassembly connection mechanism includes a sleeve and a knob arranged on the front frame, a bearing is provided in the sleeve, and a threaded hole is provided on the knob; when the front wheel is in a connected state, the connecting shaft on the front wheel passes through the bearing, and the knob is threadedly connected to the upper end of the connecting shaft.

[0007] Preferably, two bearings are provided in the sleeve, with a spacer sleeve provided between the two bearings; the outer rings of the bearings are interference fit with the sleeve, and a retaining ring is provided in the sleeve for limiting the outer ring of the upper bearing.

[0008] Preferably, a retractable tail board is connected to the rear frame, and the tail board is located at one end of the lowest layer board.

[0009] Preferably, one side of the tail plate is rotatably connected to the rear frame, a limiting slot plate is connected to the rear frame, one end of the limiting slot plate is rotatably connected to the rear frame, a limiting slot plate is provided with a limiting slide, a limiting pin is provided on the tail plate, and the limiting pin is located in the limiting slide; a buckle is provided on the rear frame to cooperate with the tail plate.

[0010] Preferably, a pull rod is connected to the front frame.

[0011] Preferably, two layers are provided between the front frame and the rear frame.

[0012] The beneficial effects of the utility model are:

[0013] 1. In the present invention, a plurality of shelves are provided between the front frame and the rear frame. The top of each shelf can be used to place items, thereby realizing multi-layer placement of items; different types of items can be placed on different shelves, thereby realizing classified storage of items.

[0014] 2. When folding the camper, the front wheels can be removed first. This can minimize the volume of the camper after folding and avoid the existence of the front wheels affecting the folding and storage of the camper. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the present utility model.

[0016] Figure 2 for Figure 1 Enlarged view of part A in the middle.

[0017] Figure 3 Schematic diagram of the connection structure of the front wheels.

[0018] In the figure: 1. front frame, 2. rear frame, 3. front wheel, 3-1. wheel body, 3-2. wheel frame, 3-3. connecting shaft, 4. rear wheel, 5. sleeve, 6. knob, 7. pull rod, 8. shelf, 8-1. shelf unit, 8-2. hinge, 9. parallelogram folding mechanism, 10. tail plate, 10-1. limit pin, 11. limit slot plate, 12. buckle, 13. bearing, 14. retaining ring, 15. spacer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0020] like Figures 1 to 3 As shown, a camper includes a front frame 1 and a rear frame 2. Several layers 8 are provided between the front frame 1 and the rear frame 2. The layers 8 are arranged in a vertical direction. The layers 8 include two layer units 8-1. One end of the two layer units 8-1 is connected by a hinge 8-2, and the other ends of the two layer units 8-1 are hinged to the front frame 1 and the rear frame 2 respectively; a parallelogram folding mechanism 9 is provided between the front frame 1 and the rear frame 2; a front wheel 3 is provided at the lower end of the front frame 1, and a detachable connecting mechanism is provided between the front wheel 3 and the front frame 1; a rear wheel 4 is provided at the lower end of the rear frame 2.

[0021] In this embodiment, two layer plates 8 are provided between the front frame 1 and the rear frame 2 .

[0022] In the present invention, several shelves 8 are provided between the front frame 1 and the rear frame 2. The top of each shelf 8 can be used to place items, thereby enabling multi-layer storage of items. Different types of items can be placed on different shelves 8, thereby achieving classified storage of items. In actual use, a canvas can be placed on top of the shelves 8, and items can be placed on the canvas. The shelves 8 are hingedly connected by two shelf units 8-1, allowing the middle portion of the shelves 8 to rotate and fold. When folding the camper, the front wheels 3 are first removed, the middle portion of the shelves 8 is folded upward, and the parallelogram folding mechanism 9 is closed. The front frame 1 and the rear frame 2 are brought together to minimize the overall volume, thereby completing the folding of the camper. When folding the camper, the front wheels 3 can be removed first. This minimizes the volume of the folded camper and prevents the presence of the front wheels 3 from interfering with the folding and storage of the camper.

[0023] Specifically, the front wheel 3 includes a wheel frame 3-2 and a wheel body 3-1. The wheel body 3-1 is rotatably connected to the wheel frame 3-2. A connecting shaft 3-3 is provided on the wheel frame 3-2. The connecting shaft 3-3 is provided with a stepped surface, and the upper end of the connecting shaft 3-3 is provided with an external thread; the disassembly connection mechanism includes a sleeve 5 and a knob 6 arranged on the front frame 1, a bearing 13 is provided in the sleeve 5, and a threaded hole is provided on the knob 6; when the front wheel 3 is in a connected state, the connecting shaft 3-3 on the front wheel 3 passes through the bearing 13, and the knob 6 is threadedly connected to the upper end of the connecting shaft 3-3.

[0024] In this embodiment, two bearings 13 are provided in the sleeve 5, and a spacer sleeve 15 is provided between the two bearings 13; the outer rings of the bearings 13 are interference fit with the sleeve 5, and a retaining ring 14 is provided in the sleeve 5 for limiting the outer ring of the upper bearing 13.

[0025] The retaining ring 14 is used to limit the position of the bearing 13. During installation of the front wheel 3, the connecting shaft 3-3 passes through the inner race of the bearing 13. The stepped surface on the connecting shaft 3-3 contacts the inner race of the bearing 13 below, thereby limiting the position of the connecting shaft 3-3. To remove the front wheel 3, simply remove the knob 6 from the upper end of the connecting shaft 3-3 and pull the connecting shaft 3-3 downward.

[0026] A retractable tailgate 10 is connected to the rear frame 2 and is located at one end of the lowest deck 8. One side of the tailgate 10 is pivotally connected to the rear frame 2. A limit slot plate 11 is connected to the rear frame 2, one end of which is pivotally connected to the rear frame 2. The limit slot plate 11 is provided with a limit slot, and the tailgate 10 is provided with a limit pin 10-1, which is located in the limit slot and can slide within the limit slot. A buckle 12 is provided on the rear frame 2 to engage with the tailgate 10.

[0027] The tailboard 10 can be retracted and extended. When the tailboard 10 is in the extended state, the tailboard 10 rotates to a horizontal state and is limited by the limiting slide groove to stabilize it at the current horizontal angle position. As an extension of the lowermost shelf 8, the tailboard 10 can expand the storage area above the lowermost shelf 8 so that larger items can be stored on the lowermost shelf 8. When the tailboard 10 is in the retracted state, the tailboard 10 rotates to a vertical angle state and the buckle 12 on the rear frame 2 clamps the tailboard 10, thereby fixing the tailboard 10 at the current angle position.

[0028] A pull rod 7 is connected to the front frame 1. The user can pull the pull rod 7 and pull the camper forward.

[0029] The present invention is not limited to the above-mentioned optimal implementation mode. Anyone can derive other forms of products under the inspiration of the present invention. However, no matter what changes are made in the shape or structure, any technical solution that is the same or similar to that of the present application falls within the scope of protection of the present invention.

Claims

1. A camper, characterized in that: The vehicle comprises a front frame and a rear frame, wherein a plurality of layers are provided between the front frame and the rear frame, and the layers are arranged in a vertical direction. The layers include two layer units, one end of the two layer units is connected by a hinge, and the other ends of the two layer units are hinged to the front frame and the rear frame respectively; a parallelogram folding mechanism is provided between the front frame and the rear frame; The lower end of the front frame is provided with a front wheel, and a detachable connecting mechanism is provided between the front wheel and the front frame; the lower end of the rear frame is provided with a rear wheel.

2. A camper van according to claim 1, characterized in that: The front wheel includes a wheel frame and a wheel body, the wheel body is rotatably connected to the wheel frame, the wheel frame is provided with a connecting shaft, the connecting shaft is provided with a stepped surface, and the upper end of the connecting shaft is provided with an external thread; the disassembly connection mechanism includes a sleeve and a knob provided on the front frame, a bearing is provided in the sleeve, and a threaded hole is provided on the knob; When the front wheel is in a connected state, the connecting shaft on the front wheel passes through the bearing, and the knob is threadedly connected to the upper end of the connecting shaft.

3. A camper van according to claim 2, characterized in that: Two bearings are arranged in the sleeve, and a spacer is arranged between the two bearings; the outer rings of the bearings are interference fit with the sleeve, and a retaining ring is arranged in the sleeve for limiting the outer ring of the upper bearing.

4. The camper van according to claim 1, wherein: The rear frame is connected with a retractable tail plate, which is located at one end of the lowest layer plate.

5. A camper van according to claim 4, characterized in that: One side of the tail plate is rotatably connected to the rear frame, a limiting slot plate is connected to the rear frame, one end of the limiting slot plate is rotatably connected to the rear frame, a limiting slot plate is provided with a limiting slide, a limiting pin is provided on the tail plate, and the limiting pin is located in the limiting slide; a buckle is provided on the rear frame to cooperate with the tail plate.

6. The camper van according to claim 1, characterized in that: The front frame is connected with a pull rod.

7. The camper van according to claim 1, characterized in that: Two decks are provided between the front frame and the rear frame.

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