A connection structure on a camper base

Abstract

The utility model discloses a connecting structure on the base of camping car, including handrail, frame, base, front wheel and rear wheel, the handrail is installed in the both ends of frame, and the front wheel is installed with rear wheel through tee clamp on the bottom of frame, and the tee clamp is installed with bottom pipe, and the bottom pipe is installed with base, and the base is constituted by a plurality of support components, and each support component is installed on the base through fixed clamp, and the utility model has the advantages of: the pipe fitting on the base is installed through the mode of sleeve connection, is more convenient to replace, reduces the breakage rate, and is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of outdoor product technology, specifically to a connection structure for a more stable campervan base. Background Technology

[0002] Campervans are commonly used for outdoor excursions and camping trips, and are a very practical and convenient mode of transport. Most campervans consist of a frame, a handlebar, and wheels. To increase sturdiness, the frame is typically made of metal, which forms the base and supports the load. Most campervans have multiple support rods on the base, usually welded or riveted together. However, when camping on bumpy roads, the welded structure can be damaged by pressure and breakage. Furthermore, campervans often carry condiments like oil and salt, which can easily leak or spill. The base is often neglected for cleaning, leading to corrosion and breakage of the support rods over time. Because the support rods are fixed in place, replacement is inconvenient. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a connection structure for a campervan base that is structurally stable and easy to replace.

[0004] To solve the above-mentioned existing technical problems, the present invention adopts the following solution: a connecting structure on the base of a campervan, including a handrail, a frame, a base, a front wheel and a rear wheel. The handrail is installed at both ends of the frame. The front wheel and the rear wheel are installed at the bottom of the frame through a three-way clamp. A bottom tube is installed on the three-way clamp, and a base is installed on the bottom tube. The base is composed of several support components, and each support component is installed on the base through a fixing clamp.

[0005] Preferably, the support assembly consists of a support tube, a tee tube, and a connecting tube, wherein the support tube is sleeved on the fixing clamp, each support tube is sleeved with several tee tubes, and a connecting tube is installed on every two corresponding tee tubes.

[0006] Preferably, the support pipe is welded onto the bottom pipe, and several connecting pipes are welded between adjacent support pipes.

[0007] Preferably, the bottom tube is riveted to the support tube by rivets, and a connecting tube is riveted between each pair of adjacent support tubes.

[0008] Preferably, a support sleeve is installed on the outside of the bottom tube, and an adjustment tube is fitted onto the support sleeve. The top end of the adjustment tube is mounted on the frame via an adjustment seat.

[0009] Preferably, a positioning sleeve is fitted onto the adjusting tube, and the two sides of the positioning sleeve are mounted on the bottom tube via connecting pieces.

[0010] This utility model adopts the above-mentioned technical solution to provide a connection structure for a campervan base. By optimizing the connection structure of the base, it has the following advantages compared with the prior art: 1. The support components are installed using fixing clamps, which facilitates the removal and replacement of the support components.

[0011] 2. The adjustment tube is installed on the support tube on the outside of the bottom tube. The weight of the upper part of the frame will not be directly pressed on the base, which can effectively share the pressure of the base. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 2 This is a partial structural diagram of the base of this utility model.

[0013] In the diagram, the components are: 1. Handrail; 2. Frame; 3. Base; 4. Front wheel; 5. Rear wheel; 6. T-junction clamp; 7. Bottom tube; 8. Support assembly; 9. Fixing clamp; 10. Support tube; 11. T-junction pipe; 12. Connecting tube; 13. Support tube sleeve; 14. Adjusting tube; 15. Adjusting seat; 16. Positioning sleeve; and 17. Connecting piece. Detailed Implementation like Figure 1 , 2 As shown, a connecting structure for a campervan base includes a handlebar 1, a frame 2, a base 3, a front wheel 4, and a rear wheel 5. The handlebar 1 is installed at both ends of the frame 2. The front wheel 4 and rear wheel 5 are mounted on the bottom of the frame 2 via a three-way clamp 6. A bottom tube 7 is mounted on the three-way clamp 6, and the base 3 is mounted on the bottom tube 7. The base 3 is composed of several support components 8, each of which is mounted on the base 3 via a fixing clamp 9. Each support component 8 consists of a support tube 10, a three-way tube 11, and a connecting tube 12. The support tube 10 is sleeved onto the fixing clamp 9, and each support tube 10 has... A plurality of T-pipes 11 are fitted together, and a connecting pipe 12 is installed on every two corresponding T-pipes 11. The support pipe 10 is welded to the bottom pipe 7. A plurality of connecting pipes 12 are welded between two adjacent support pipes 10. The bottom pipe 7 is riveted to the support pipe 10 by rivets. A connecting pipe is riveted between every two adjacent support pipes 10. A support pipe sleeve 13 is installed on the outside of the bottom pipe 7. An adjusting pipe 14 is fitted onto the support pipe sleeve 13. The top end of the adjusting pipe 14 is installed on the frame 2 through an adjusting seat 15. A positioning sleeve 16 is fitted onto the adjusting pipe 14. The two sides of the positioning sleeve 16 are installed on the bottom pipe 7 through connecting pieces 17.

[0014] In actual use, multiple implementation methods can be adopted according to the actual needs of the campervan.

[0015] Example 1: Reference Figure 1 As shown: The support tube 10 is directly fixed to the base tube 7 by welding. Then, multiple connecting tubes 12 are welded between every two adjacent support tubes 10 on the base tube 7, which can effectively increase the stability of the entire camper base 3. When using it, you can place the items you need to carry on the base 3.

[0016] Example 2: Based on Example 1, the installation method of the support tube 10 and the connecting tube 12 is changed from welding to riveting. That is, the support tube 10 is riveted by passing through the bottom tube 7 with rivets. Similarly, the support tube 10 is connected to the connecting tube 12 by passing through rivets. The advantage of this method compared to Example 1 is that the pressure on the base 3 can be distributed by multiple riveting points, and it is also convenient to disassemble and replace the parts.

[0017] Example 3: Based on the above example, an improvement is made. Multiple fixing clamps 9 are installed on the bottom tube 7 of the campervan. Then, the support tubes 10 are sleeved and installed on the fixing clamps 9. Every two support tubes 10 form the edge of the support assembly 8. Multiple support assemblies 8 can be installed on the bottom tube 7 of the campervan to increase the area for placing items. Several T-shaped pipes 11 are sleeved and installed on each support tube 10. Each T-shaped pipe 11 of the support assembly 8 is equipped with a connecting pipe 12, which can increase the stability of the support assembly 8. Since the support tubes 10 and the bottom tube 7, and the support tubes 10 and the connecting pipes 12 are all installed by sleeved installation, they can be fixed by fastening components such as nuts after installation. There will be a buffer space during use. The number of support tubes 10 and connecting pipes 12 can also be increased or decreased according to actual needs, making replacement more convenient.

[0018] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A connecting structure for a campervan base, comprising a handlebar (1), a frame (2), a base (3), a front wheel (4), and a rear wheel (5), characterized in that: The handrail (1) is installed at both ends of the frame (2). The front wheel (4) and the rear wheel (5) are installed at the bottom of the frame (2) through a three-way clamp (6). A bottom tube (7) is installed on the three-way clamp (6), and a base (3) is installed on the bottom tube (7). The base (3) is composed of several support components (8), and each support component (8) is installed on the base (3) through a fixing clamp (9).

2. The connecting structure on the camper vehicle base according to claim 1, characterized in that: The support assembly (8) consists of a support pipe (10), a tee pipe (11) and a connecting pipe (12). The support pipe (10) is sleeved on the fixing clamp (9). Each support pipe (10) is sleeved with several tee pipes (11), and a connecting pipe (12) is installed on every two corresponding tee pipes (11).

3. The connecting structure on the camper vehicle base according to claim 2, characterized in that: The support pipe (10) is welded and installed on the bottom pipe (7), and several connecting pipes (12) are welded between two adjacent support pipes (10).

4. The connecting structure on the camper vehicle base according to claim 1, characterized in that: The bottom tube (7) is riveted to the support tube (10) by rivets, and a connecting tube (12) is riveted between each pair of adjacent support tubes (10).

5. The connecting structure on the camper vehicle base according to claim 1, characterized in that: A support sleeve (13) is installed on the outside of the bottom tube (7), and an adjustment tube (14) is fitted on the support sleeve (13). The top of the adjustment tube (14) is installed on the frame (2) through the adjustment seat (15).

6. The connecting structure on the camper vehicle base according to claim 5, characterized in that: The regulating tube (14) is fitted with a positioning sleeve (16), and the two sides of the positioning sleeve (16) are installed on the bottom tube (7) through connecting pieces (17).

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