A new type of foldable multifunctional camping vehicle

Abstract

The utility model discloses a novel foldable multifunctional camping vehicle, comprising a foldable chassis, a lower enclosure, a front wheel, a brake, a connecting block, a rear wheel, a rear wheel connecting shaft, a support rod, a lifting base, a lifting rod, a roof, a fence, a cloth buckle, a storage pocket, a pull rod, a handle adjustment seat, a handle, a push handle support rod, a rotating seat, a push handle, a safety belt, and a safety belt buckle. Compared with the prior art, the utility model has a detachable roof, a fence that can be raised and lowered with the lifting rod, a lower enclosure that can be opened on the left side to increase the length, and front and rear sides that can be opened to facilitate taking out items inside. The push handle can freely adjust the angle, the pull rod can freely rotate and reset after releasing the hand, the handle can adjust the length, the front wheel is equipped with a brake, the rear wheel uses a double-axis structure and can use a foot brake, and a five-point supported safety belt is arranged inside, which is convenient for people to place and take items, shade, carry children, etc.; when not in use, the roof and other structures can be removed and folded in half for storage to reduce the occupied area.

Description

Technical Field

[0001] The utility model relates to the technical field of camping vehicles, in particular to a novel multifunctional camping vehicle that can be folded in half. Background Art

[0002] Outdoor camping is a popular activity that allows people to escape the hustle and bustle of the city and enjoy the beauty and tranquility of nature. Picnics are an essential part of camping activities. Outdoor camping carts are easy to carry, fold and store, and are used for outdoor picnics, camping and travel. They usually consist of a frame, wheels, handrails, storage baskets and a dining table. Outdoor camping carts can be folded into a smaller size for easy carrying and storage, making them one of the indispensable tools for outdoor camping activities. However, existing camping carts have a simple structure and single function, which are not suitable for people's needs and are relatively inconvenient to use. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses a novel foldable multifunctional camping vehicle, comprising a folding chassis, a lower cloth, a front wheel, a brake, a connecting block, a rear wheel, a rear wheel connecting shaft, a rear wheel brake connecting rod, a support rod, a lifting base, a lifting rod, a roof, a fence, a cloth buckle, a storage pocket, a pull rod, a handle adjustment seat, a handle, a push handle support rod, a swivel seat, a push handle, a safety belt, and a safety belt buckle; the folding chassis comprises a main shaft, a main connecting rod, a side connecting rod, and a connecting rod; the main connecting rod and the side connecting rod are symmetrically installed in a group; a plurality of fixing slots are provided on the upper surface of the main connecting rod, one end of the main connecting rod is equipped with a limit buckle and is clamped on the main shaft, one end of the side connecting rod is installed at both ends of the main shaft, and the other end of the main connecting rod and the side connecting rod are connected, and some connecting rods are clamped in the fixing slots; the lower cloth is installed above the folding chassis; zippers are provided on the left and right sides of the lower cloth; the front wheel is installed on the right side of the folding chassis, and a brake is installed above it; the connecting block is installed The folding chassis is lowered on the left side of the folding chassis, on which the rear wheel is installed; a rear wheel connecting shaft is installed between the two rear wheels; the two ends of the rear wheel brake link are equipped with connecting rods and are installed on the rear wheel connecting shaft; the support rod passes through the lower cloth and is fixed to the front wheel and the connecting block; the lifting base is installed above the support rod; the lifting rod is installed inside the lifting base; the roof is installed on the top of the lifting rod; the fence fastener is installed on the lifting rod, and a zipper is provided on the left side; the cloth buckle is installed above the front and rear side surfaces of the lower cloth; the storage pocket is installed in the center of the right side of the lower cloth; the bottom of the pull rod is equipped with a rotating seat and is fixedly installed in the lower center of the right side of the lower cloth; the handle adjustment seat is installed at the top of the pull rod; the handle is installed in the pull rod; the push handle support rod is installed on the connecting block; the rotating seat is installed on the top of the push handle support rod; both ends of the push handle are installed on the rotating seats on both sides; one end of the safety belt is installed on the right inner side of the lower cloth, and the other end is buckled on the safety belt buckle.

[0004] As a preferred technical solution of the present invention, one of the rear wheel connecting shafts is installed at the rear wheel axis, and the other one with connecting rods at both ends is installed at the rear wheel axis.

[0005] As an optimal technical solution of the present invention, a bracket is installed on the left side of the inner side of the lower cloth, and a support bucket fixing buckle is installed at the corresponding position of the outer wall. When it is expanded, it is supported by the bracket, and when it is retracted, it is fastened by the support bucket fixing buckle.

[0006] As an optimal technical solution of the present invention, the male buckle of the cloth buckle is installed on the front and rear sides of the lower cloth, and the female buckle is installed on the left and right sides of the lower cloth. After opening the cloth buckle, the front and rear sides of the lower cloth can be unfolded.

[0007] As a preferred technical solution of the present invention, the bottom of the pull rod can rotate on the rotating seat and rebound to be perpendicular to the ground after releasing the grip.

[0008] As a preferred technical solution of the present invention, the rotating seat has four gears for angle adjustment, and a button is provided on the inner side of the rotating seat.

[0009] The beneficial effects of the utility model are as follows: the roof of the utility model is detachable, the fence and the roof can be raised and lowered with the lifting rod, the left side of the lower cloth can be opened to increase the length, the rear side can be opened to facilitate taking out items inside, the push handle can freely adjust the angle, the pull rod can rotate freely and reset after releasing the hand, the handle can adjust the length, the front wheel is equipped with brakes, the rear wheel uses a double-axis structure and can use a foot brake, and a five-point support safety belt is provided inside, which is convenient for people to place and take items, provide sunshade, carry children and other needs; when not in use, the roof and other structures can be removed and folded in half for storage to reduce the occupied area. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the specific embodiments or the description of the prior art. In all the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0011] Figure 1 This is a three-dimensional diagram of the utility model Figure 1 ;

[0012] Figure 2 This is a three-dimensional diagram of the utility model Figure 2 ;

[0013] Figure 3 This is a bottom view of the utility model;

[0014] Figure 4 This is a cross-sectional view of the utility model;

[0015] Figure 5 This is a schematic diagram of the utility model in a folded state;

[0016] In the figure: folding chassis 1, main shaft 101, main connecting rod 102, side connecting rod 103, connecting rod 104, lower cloth 2, front wheel 3, brake 4, connecting block 5, rear wheel 6, rear wheel connecting shaft 7, rear wheel brake connecting rod 71, support rod 8, lifting base 9, lifting rod 10, roof 11, fence 12, cloth buckle 13, storage pocket 14, pull rod 15, handle adjustment seat 16, handle 17, push handle support rod 18, rotating seat 19, push handle 20, safety belt 21, safety belt buckle 22. DETAILED DESCRIPTION

[0017] Example 1

[0018] like Figures 1 to 5As shown, the utility model discloses a novel foldable multifunctional camping vehicle, comprising a folding chassis 1, a lower cloth 2, a front wheel 3, a brake 4, a connecting block 5, a rear wheel 6, a rear wheel connecting shaft 7, a rear wheel brake connecting rod 71, a support rod 8, a lifting base 9, a lifting rod 10, a roof 11, a fence 12, a cloth buckle 13, a storage pocket 14, a pull rod 15, a handle adjustment seat 16, a handle 17, a push handle support rod 18, a rotating seat 19, a push handle 20, a safety belt 21, and a safety belt buckle 22; the folding chassis comprises a main shaft 101, a main connecting rod 102, a side connecting rod 103, a connecting rod 104, a connecting rod 105, a connecting rod 106, a connecting rod 107, a connecting rod 108, a connecting rod 109, a connecting rod 110, a connecting rod 111, a connecting rod 112, a connecting rod 113, a connecting rod 114, a connecting rod 115, a connecting rod 116, a connecting rod 117, a connecting rod 118, a connecting rod 119, a connecting rod 120, a connecting rod 121, a connecting rod 122, a connecting rod 123, a connecting rod 124, a connecting rod 125, a connecting rod 126, a connecting rod 127, a connecting rod 128, a connecting rod 129, a connecting rod 130, a connecting rod 131, a connecting rod 132, a connecting rod 133, a connecting rod 134, a connecting rod 135, a connecting rod 136, a connecting rod 137, a connecting rod 138, a connecting rod 139, a connecting rod 140 Connecting rod 104; the main connecting rod 102 and the side connecting rod 103 are symmetrically installed in a group. The upper surface of the main connecting rod 102 is provided with a plurality of fixed slots, and one end is equipped with a limit buckle to be clamped on the main shaft 101. One end of the side connecting rod 103 is installed at both ends of the main shaft 101. The other ends of the main connecting rod 102 and the side connecting rod 103 are connected by a connecting rod 104, and part of the connecting rod 104 is clamped in the fixed slot; a lower cloth 2 is installed above the folding chassis 1; zippers are provided on both sides of the lower cloth 2; the front wheel 3 is installed on the right side of the folding chassis 1, and a brake 4 is installed on the top; The connecting block 5 is installed at the lower left side of the folding chassis 1, and a rear wheel 6 is installed on it; a rear wheel connecting shaft 7 is installed between the two rear wheels 6; the two ends of the rear wheel brake connecting rod 71 are equipped with connecting rods and installed on the rear wheel connecting shaft 7; the support rod 8 passes through the lower cloth 2 and is fixed to the front wheel 3 and the connecting block 5; the lifting base 9 is installed above the support rod 8; the lifting rod 10 is installed in the lifting base 9; the roof 11 is installed on the top of the lifting rod 10; the fence 12 is equipped with fasteners and installed on the lifting rod 10, and a zipper is provided on the left side; the cloth buckle 13 is installed Above the front and rear sides of the lower cloth 2; the storage pocket 14 is installed in the center of the right side of the lower cloth 2; the bottom of the pull rod 15 is equipped with a rotating seat and fixedly installed in the center of the lower right side of the lower cloth 2; the handle adjustment seat 16 is installed at the top of the pull rod 15; the handle 17 is installed inside the pull rod 15; the push handle support rod 18 is installed on the connecting block 5; the rotating seat 19 is installed at the top of the push handle support rod 18; both ends of the push handle 20 are installed on the rotating seats 19 on both sides; one end of the safety belt 21 is installed on the right inner side of the lower cloth 2, and the other end is buckled on the safety belt buckle 22. One of the rear wheel connecting shafts 7 is installed at the axis of the rear wheel 6, and the other connecting rod with both ends is installed at the axis of the rear wheel 6. The two connecting shafts 7 are installed in a staggered manner, which makes it easy to extend your foot between the two shafts to brake. The male buckle of the cloth buckle 13 is installed on the front and rear sides of the lower cloth 2, and the female buckle is installed on the left and right sides of the lower cloth 2. After opening the cloth buckle 13, the front and rear sides of the lower cloth 2 can be unfolded, making it easy to freely take out the items placed in the lower cloth 2. The bottom of the pull rod 15 can rotate on the rotating seat. When you let go, it rebounds to be perpendicular to the ground. The camping car can be freely towed by the pull rod 15 and it can automatically reset when you let go.The rotating seat 19 has four-speed angle adjustment, and the inner side of the rotating seat 19 is provided with a button. When not in use, the push handle 20 and the push handle support rod can be folded. When in use, the push handle 20 angles can be adjusted in four speeds for easy use.

[0019] The working principle of the present invention is as follows: When folding, the lower fabric 2 is fixed to the main shaft 101 at the bottom during installation. When the center of the lower fabric 2 is pulled upward, the main shaft 101 is driven upward, and the main connecting rod 102 and the side connecting rod 103 rotate along the main shaft 101. The connecting rod 104 is released from the fixed slot on the main connecting rod 102 and rotates inward on both sides to complete the folding. The connection between the main connecting rod 102 and the main shaft 101 is provided with a limit buckle to prevent the main connecting rod 102 from rotating in the opposite direction. During normal use, the lifting rod 10 can be controlled by the switch on the lifting base 9 to raise and lower the lifting rod 10, which drives the roof 11 and the enclosure 12 to rise and fall. The enclosure 12 is made of 3D mesh with additional fabric on the edges to increase the stability of the overall structure. The front and rear sides of the lower fabric 2 are connected to the entire fabric cover by the fabric buckles 13. When in use, the fabric buckles 13 can be opened to unfold the front and rear sides and quickly remove the items inside. The zipper on the left side of the lower fabric 2 is unzipped, and after the bracket fixing buckle is opened, the bracket can be opened to support the left side, increasing the overall length. The swivel base 19 features four adjustable positions, allowing you to adjust the angle by pressing a button on the inner side and then rotating it. Once adjusted, the position automatically locks when the button is released. The handle 17 can be freely adjusted in length by pressing a switch on the handle adjustment base 16. Once adjusted, the handle 17 is locked securely by releasing the button. The pull rod 15 can be rotated on the base and returned to its vertical position when released. Both the front and rear wheels 3 and 6 are removable from the folding chassis 1, and the roof 11 can be removed from the lifting rod 10.

[0020] Components not described in detail herein are prior art.

[0021] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by ordinary technicians in this field, various changes can be made without departing from the purpose of the present invention. Modifications or deformations that do not involve creative work are still within the scope of protection of the present invention.

Claims

1. A new type of foldable multifunctional camping vehicle, characterized by: The invention comprises a folding chassis (1), a lower cloth (2), a front wheel (3), a brake (4), a connecting block (5), a rear wheel (6), a rear wheel connecting shaft (7), a rear wheel brake connecting rod (71), a supporting rod (8), a lifting base (9), a lifting rod (10), a ceiling (11), a fence (12), a cloth buckle (13), a storage pocket (14), a pull rod (15), a handle adjustment seat (16), a handle (17), a push handle supporting rod (18), a rotating seat (19), a push handle (20), a safety belt (21), and a safety belt buckle (22); the folding chassis comprises a main shaft (101), a main connecting rod (102), a side connecting rod (103), and a safety belt buckle (22). ), connecting rod (104); the main connecting rod (102) and the side connecting rod (103) are symmetrically installed in a group of two pieces, the upper surface of the main connecting rod (102) is provided with a plurality of fixed card slots, one end of which is equipped with a limit buckle and clamped on the main shaft (101), one end of the side connecting rod (103) is installed at both ends of the main shaft (101), and the other ends of the main connecting rod (102) and the side connecting rod (103) are connected by connecting rods (104), and part of the connecting rod (104) is clamped in the fixed card slot; a lower cloth (2) is installed above the folding chassis (1); zippers are provided on the left and right sides of the lower cloth (2); the front wheel (3) is installed on the folding chassis (1) The right side of the vehicle has a brake (4) mounted on the top; the connecting block (5) is mounted on the lower left side of the folding chassis (1), and a rear wheel (6) is mounted on the connecting block; a rear wheel connecting shaft (7) is mounted between the two rear wheels (6); connecting rods are mounted on both ends of the rear wheel brake connecting rod (71) on the rear wheel connecting shaft (7); the support rod (8) passes through the lower enclosure (2) and is fixed to the front wheel (3) and the connecting block (5); the lifting base (9) is mounted above the support rod (8); the lifting rod (10) is mounted in the lifting base (9); the ceiling (11) is mounted on the top of the lifting rod (10); the enclosure (12) is equipped with fasteners to install The utility model is installed on the lifting rod (10), and a zipper is provided on the left side thereof; the cloth buckle (13) is installed above the front and rear sides of the lower cloth (2); the storage pocket (14) is installed at the center of the right side of the lower cloth (2); the bottom of the pull rod (15) is equipped with a rotating seat and fixedly installed at the center of the lower right side of the lower cloth (2); the handle adjustment seat (16) is installed at the top of the pull rod (15); the handle (17) is installed in the pull rod (15); the push handle support rod (18) is installed on the connecting block (5); the rotating seat (19) is installed at the top of the push handle support rod (18); and the two ends of the push handle (20) are installed on the rotating seats (19) on both sides. One end of the safety belt (21) is mounted on the right inner side of the lower cloth (2), and the other end is buckled on the safety belt buckle (22).

2. The novel foldable multifunctional camping vehicle according to claim 1 is characterized in that: One of the rear wheel connecting shafts (7) is installed at the axis of the rear wheel (6), and the other connecting shaft (7) with connecting rods at both ends is installed at the axis of the rear wheel (6).

3. The novel foldable multifunctional camping vehicle according to claim 1 is characterized in that: A bracket is installed on the left side of the interior of the lower enclosure (2), and a support bucket fixing buckle is installed at the corresponding position of the outer wall. When it is opened, it is supported by the bracket, and when it is retracted, it is buckled by the support bucket fixing buckle.

4. The novel foldable multifunctional camping vehicle according to claim 1 is characterized in that: The male buckle of the apron buckle (13) is installed on the front and rear sides of the lower apron (2), and the female buckle is installed on the left and right sides of the lower apron (2). After the apron buckle (13) is opened, the front and rear sides of the lower apron (2) can be unfolded.

5. The novel foldable multifunctional camping vehicle according to claim 1 is characterized in that: The bottom of the pull rod (15) can rotate on the rotating seat and rebound to be perpendicular to the ground after the pull rod is released.

6. The novel foldable multifunctional camping vehicle according to claim 1 is characterized in that: The rotating seat (19) has four gears for angle adjustment, and a button is provided on the inner side of the rotating seat (19).

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