Main frame of multipurpose combined hand-propelled working cart
A technology of main frame and working cart, applied in the direction of trolleys, single-axle trolleys, motor vehicles, etc., can solve the problems of single use, inconvenient assembly and disassembly, etc., and achieve the effect of reducing labor intensity, simple structure, and reducing occupied space.
Inactive Publication Date: 2011-09-21
江苏威特凯鸽业有限公司
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Problems solved by technology
[0002] Before the present invention was made, the main frame of the conventional trolley only had a single purpose, and it was inconvenient to assemble and disassemble
Method used
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Embodiment Construction
[0010] see figure 1 , figure 1 It is a schematic diagram of the overall structure of the main frame of the multi-purpose combined hand-push work vehicle of the present invention. Depend on figure 1 It can be seen that the main frame of the multi-purpose combined hand-push work vehicle of the present invention has an L-shaped cross-section, and is composed of a rectangular frame 1 and a supporting frame 3. 1 is vertical, and the two longitudinal rails near one end of the rectangular frame 1 are provided with two supports 4 pivotally connected to the traveling wheels 2, and the two traveling wheels 2 are connected to the two longitudinal rails at one end of the rectangular frame 1 through the supports 4. The other end crosspiece of the rectangular frame 1 is a circular pipe 6, and two symmetrical hinged seats 7 and two safety stops 5 are arranged adjacent to the middle of the two longitudinal shelves of the rectangular frame 1, and the hinged seat 7 is used for multipurpose hi...
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The invention relates to a main frame of a multipurpose combined hand-propelled working cart. The main frame is characterized in that the cross section of the main frame is of L-shaped structure; the main frame comprises a rectangular frame (1) and a bearing rack (3); the bearing rack (3) is arranged at one end of the rectangular frame (1) and is perpendicular to the rectangular frame (1); two longitudinal gears at one end of the rectangular frame (1) are provided with two supports (4) pivotally connected with travelling wheels (2); the two travelling wheels (2) are connected with the two longitudinal gears at one end of the rectangular frame (1) through the supports (4); a transverse gear at the other end of the rectangular frame (1) is a round pipe (6); the two longitudinal gears of the rectangular frame (1) are provided with two symmetrical hinging seats (7) and two symmetrical safety stop blocks (5); and each safety stop block (5) is arranged between the travelling wheel (2) and the hinging seat (7) at the same side and is closer to the hinging seat (7). The main frame disclosed by the invention has the characteristics of simple structure and convenience for assembly and disassembly and has the advantages of achieving multiple purposes with one cart, reducing the labor intensity of operators, improving the production efficiency and being capable of greatly reducing the occupying space during collection.
Description
(1) Technical field [0001] The invention relates to a multi-purpose combined hand-push work vehicle, in particular to a main frame of a multi-purpose combined hand-push work vehicle. (2) Background technology [0002] Before the present invention was made, the main frame of the conventional hand-push work vehicle had only a single purpose, and it was inconvenient to assemble and disassemble. (3) Contents of the invention [0003] The object of the present invention is to overcome above-mentioned deficiency, provide a kind of assembly, disassembly convenient, the main vehicle frame of a multi-purpose combined hand-push work vehicle of one vehicle. [0004] The object of the present invention is achieved in the following way: a main frame of a multi-purpose combined hand-push work vehicle, the main frame has a cross-sectional structure and is composed of a rectangular frame and a supporting frame, and the supporting frame is arranged at one end of the rectangular frame , pe...
Claims
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Inventor 邵荣生
Owner 江苏威特凯鸽业有限公司