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A length-adjustable trailer trailer chassis

An adjustable chassis technology, applied to vehicle components, substructure, transportation and packaging, etc., can solve problems such as insufficient stability of the lifting mechanism, unadjustable chassis size, and insufficient space for the chassis, and achieve novel structure, extended size, and lifting The effect of process stabilization

Active Publication Date: 2021-08-10
山东奥斯登房车有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When using a RV, sometimes you may encounter a situation where the chassis space is not enough, and the size of the traditional chassis cannot be adjusted. In this case, the chassis can only be redesigned and manufactured, which increases the cost. In addition, the RV chassis sometimes needs to be lifted. Traditional Lifting mechanism is not stable enough

Method used

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  • A length-adjustable trailer trailer chassis
  • A length-adjustable trailer trailer chassis
  • A length-adjustable trailer trailer chassis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: Please refer to Figure 1-4 , an adjustable-length towed RV chassis, comprising a bottom plate 1 and a first driving mechanism 2, the first driving mechanism 2 is fixedly connected to the top of both sides of the bottom plate 1, the first driving mechanism 2 is rotatably connected to a lifting assembly 3, and the lifting assembly 3 is fixedly connected with a support plate 4 above the middle part of the bottom plate 1 is fixedly connected with a telescopic assembly 5 fixedly connected with the support plate 4, and the upper left side of the support plate 4 is fixedly connected with a first support column 6, and the first support column 6 is fixed on the upper side. Connected with the chassis 7, the lower left side of the chassis 7 is fixedly connected with a fixed plate 8, the upper right side of the fixed plate 8 is fixedly connected with the second drive mechanism 9, the lower right side of the fixed plate 8 is fixedly connected with the rotating shaft 10, a...

Embodiment 2

[0034] Example 2: Please refer to Figure 1-4, an adjustable-length towed RV chassis, comprising a bottom plate 1 and a first driving mechanism 2, the first driving mechanism 2 is fixedly connected to the top of both sides of the bottom plate 1, the first driving mechanism 2 is rotatably connected to a lifting assembly 3, and the lifting assembly 3 is fixedly connected with a support plate 4 above the middle part of the bottom plate 1 is fixedly connected with a telescopic assembly 5 fixedly connected with the support plate 4, and the upper left side of the support plate 4 is fixedly connected with a first support column 6, and the first support column 6 is fixed on the upper side. Connected with the chassis 7, the lower left side of the chassis 7 is fixedly connected with a fixed plate 8, the upper right side of the fixed plate 8 is fixedly connected with the second drive mechanism 9, the lower right side of the fixed plate 8 is fixedly connected with the rotating shaft 10, an...

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PUM

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Abstract

The invention discloses an adjustable-length towed caravan chassis, and relates to a towed caravan chassis device, which includes a bottom plate, a first drive mechanism is fixedly connected to the top of both sides of the bottom plate, and the first drive mechanism is rotatably connected to a lifting assembly. The upper part of the component is fixedly connected with the support plate, the upper part of the bottom plate is fixedly connected with the telescopic component fixedly connected with the support plate, the upper left side of the support plate is fixedly connected with the first support column, and the first support column is fixedly connected with the chassis, the left side of the chassis The bottom is fixedly connected with a fixed plate, the right side below the fixed plate is fixedly connected with a rotating shaft, and the right end of the rotating shaft is fixedly connected with a runner with a closed inclined chute on the side. The upper and lower sides of the bottom plate are fixedly connected with the lifting assembly driven by the first motor. The lifting of the sliding rod can drive the supporting plate to move up and down. When there is too much water in the ground, it can be lifted to avoid water seepage. The lifting process is more stable.

Description

technical field [0001] The invention relates to a trailer trailer chassis device, in particular to a trailer trailer chassis with adjustable length. Background technique [0002] The RV is a fashion facility car type imported from abroad. The home facilities on the car include: bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, bathroom facilities, air conditioners, TVs, audio and other furniture and electrical appliances, which can be divided into Driving area, living area, bedroom area, sanitary area, kitchen area, etc. Like a miniature house, a RV generally has a bedroom, a bathroom with a toilet, a washstand, and a bathtub, a living room, and an open kitchen. There are large windows on both sides of the living room, so that you can enjoy the scenery on the road anytime, anywhere. The light yellow carpet, the milky yellow soft inner wall and the log decoration really have a taste of home. [0003] When using a RV, sometimes you may encounter the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D21/14B62D21/00
CPCB62D21/00B62D21/14
Inventor 张振汉肖建华
Owner 山东奥斯登房车有限公司