Limo vertical jacking mechanism
A technology for lifting roofs and RVs, applied in the field of RV parts, can solve the problems of inconvenient installation of internal push rods, increased internal space of RVs, and limited volume of RVs, and achieves easy to increase internal space, compact structure, and living environment. comfortable effect
Inactive Publication Date: 2017-10-24
TAICANG DONGTAI PRECISION MACHINERY CO LTD
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Problems solved by technology
[0002] With the development of society, RVs are developing rapidly. RVs integrate accommodation, catering, transportation, and entertainment. In terms of tourism, the total sales of RVs are gradually increasing. RVs have the dual functions of houses and cars. Requirements, the size of the caravan is limited, the roof of the caravan is generally fixed, after the expansion is adopted, the roof cover is raised upwards, thereby expanding the space and improving the internal utilization rate, the existing caravan is mainly raised with a slanted roof There are fewer vertical straight jacking devices, because the straight jacking strength is small, and the installation of the internal push rod is inconvenient. In order to realize the operation and expansion in the vertical direction with high strength, the present invention provides a roof lifting expansion mechanism for a caravan, which makes the car The headspace expands upwards, which can increase the interior space of the RV when it is parked, and can shrink into the interior of the RV after driving.
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[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0014] see figure 1 with figure 2 , the embodiment of the present invention includes:
[0015] The vertical roof raising mechanism for a caravan includes two components: a fixed column inside the compartment and a lift rod, wherein the fixed column inside the compartment is fixed inside the car body of the caravan, and the lift rod is connected with the roof of the compartment as a whole. The number of the fixed columns and the lifting jacks inside the compartment is four, and the lifting jacks are fixed on the fixed columns inside the compartment.
[0016] In a preferred technical solution, a fixed base is provided at the lower end of the fix...
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The invention discloses a limo vertical jacking mechanism which comprises four compartment inside fixing columns and four jacking rods. The compartment inside fixing columns are fixed inside a limo body, the jacking rods and the compartment top plate are connected into a whole, and the jacking rods are fixed on the compartment inside fixing columns which are arranged in a compartment. A symmetric structure is adopted, each compartment inside fixing column is of a cylindrical structure, and a cavity structure is arranged inside each compartment inside fixing column, so that space inside a limo is easy to enlarge, the limo vertical jacking mechanism is compact in structure, flexible to operate, high in quality and high in bearing weight, and indoor living environment of the limo is more comfortable.
Description
technical field [0001] The invention relates to the technical field of caravan components, in particular to a vertical roof raising mechanism for a caravan. Background technique [0002] With the development of society, RVs are developing rapidly. RVs integrate accommodation, catering, transportation, and entertainment. In terms of tourism, the total sales of RVs are gradually increasing. RVs have the dual functions of houses and cars. Requirements, the size of the caravan is limited, the roof of the caravan is generally fixed, after the expansion is adopted, the roof cover is raised upwards, thereby expanding the space and improving the internal utilization rate, the existing caravan is mainly raised with a slanted roof There are fewer vertical straight jacking devices, because the straight jacking strength is small, and the installation of the internal push rod is inconvenient. In order to realize the operation and expansion in the vertical direction with high strength, th...
Claims
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IPC IPC(8): B60P3/34
CPCB60P3/34
Inventor 李东锁袁金吴金星
Owner TAICANG DONGTAI PRECISION MACHINERY CO LTD