A kind of hand barrow
Technical field
The utility model relates to a kind of hand barrow, particularly a kind of hand barrow for yarn tube carried and transported.
Background technology
At present, the hand barrow instrument in market is in different poses and with different expressions, and variety type is a lot, as: supermarket client the purchase commodities hand barrow using, the hand barrow of station luggage office transporting cargo, the hand barrow of women's carrying children, etc.Although they all have common carried and transported function, it transports yarn tube for textile industry, is difficult to adapt to.
For the go-cart of carried and transported yarn tube, it has certain technical requirements: 1. yarn tube positioning requirements: the high-grade yarn being wound around on yarn tube, and can not allow between its two pipe near and rub, there is friction will make yarn fluff, affect quality of textile products.2. yarn tube fastening requires: the go-cart of carried and transported yarn tube, and should locate and put spool; Prevent from again beating with Uneven road because of go-cart, even if go-cart lodges, spool can not be thrown off go-cart, continues the position of keeping intact; 3. meet at random the requirement of the high low gauge variations of spool: because spool has height different size, its go-cart registration device can facilitate elongated or shorten.
Utility model content
Its object of the utility model is just to provide a kind of hand barrow, has feature simple in structure, easy to use, can meet the requirement for yarn tube carried and transported.
The technical scheme that realizes above-mentioned purpose and take, comprises base plate, and base plate one side is provided with cart handle, base plate bottom is provided with roller, on described base plate, fix tubular metal fixed leg, fixed leg is more piece casing coupling structure, the fixed leg top connection of rotating wrench of described more piece casing coupling structure.
Compared with prior art the utlity model has following advantage.
Owing to having adopted the fixed leg structure design of fixing more piece casing coupling structure on base plate, thereby can meet the requirement for yarn tube carried and transported, spool is put in location, has feature simple in structure, easy to use.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is this apparatus structure schematic front view;
Fig. 2 is this apparatus structure diagrammatic top view;
Fig. 3 is fixed leg use view in this device.
Detailed description of the invention
Comprise base plate 3, base plate 3 one sides are provided with cart handle 1, and base plate 3 bottoms are provided with roller 4, as shown in Figure 1 and Figure 2, on described base plate 3, fix tubular metal fixed leg 2, fixed leg 2 is more piece casing coupling structure, the fixed leg 2 top connection of rotating wrench 5 of described more piece casing coupling structure.
Described tubular metal fixed leg 2 is provided with 4-6, between every 2 fixed legs, is arranged in parallel.
Described roller 4 is for being with the roller that sealing and antifriction-bearing box are ceramic material.
Embodiment
Select metal material to do the cart handle of go-cart, the wheel of the antifriction-bearing box 4 (rollings) of select tape sealing and ceramic material, do go-cart roller, select certain width and length and thickness sheet material (as metal sheet, engineering plastic flitch, the plank of crossing through fire-retardant and anti-corrosion treatment) do base plate, on base plate respectively by design size requirement, be furnished with 6 tubular metal fixed legs that are screwed, metal fixed leg is more piece casing coupling structure, can lift and extend arbitrarily according to the high low dimensional of yarn tube, force down arbitrarily and shorten that (it has three different conditions: 1. original short vertical, 2. lift vertical, 3. vertical configuration: upper end rotation is pulled to lower formation vertical configuration, as shown in Figure 3), when tubular metal fixed leg top turns and pulls down like the rotor plate hand-screw of paper clip device with roundlet arcuation, can pull to vertical configuration from vertical, form crimping device, be fixed on the tubular metal fixed leg on base plate, both play location, played again fastening effect.