CN103999570A - Foldable dual-purpose garden tool with lengthened handle - Google Patents

Abstract

The invention discloses a foldable dual-purpose garden tool with a lengthened handle. The foldable dual-purpose garden tool mainly comprises the lengthened handle, a short handle, a locking sleeve, a fixing pin, a pickmattock and an iron rake, wherein the locking sleeve is provided with inner threads; outer threads are arranged at one end of the lengthened handle; inner threads are arranged at one end of the short handle; outer threads are arranged at the other end of the short handle; the inner threads of the short handle are connected with the lengthened handle; the outer threads of the short handle are connected with the locking sleeve; and a through hole is formed in the head of the short handle. The pickmattock is manufactured by a thin iron sheet with the thicknesses of 2mm by a die in a punching manner, and the head of the pickmattock is drilled to form a hole and then is folded to form a U-shaped hinge head. Similarly, a thin iron sheet with the thickness of 2mm is drilled to form a hole and then is folded to form another U-shaped hinge head; and the iron rake is welded to the surface of the other U-shaped hinge head by using an electric welder. Two hinges are matched in pairs, are arranged in the through hole formed in the handle and are connected with each other by using the pin. The foldable dual-purpose garden tool has the advantages that the structure is small and exquisite; and the garden tool can be folded, is dual-purpose and is quite suitable for gardening work.

Description

A kind of collapsible long handle dual-purpose garden tool set that adds

Technical field

Patent of the present invention relates to garden tool set technical field, and it is a kind of collapsible long handle dual-purpose garden tool set that adds, and it is the combination with two kinds of garden tool sets, and opening back handle can lengthen, and head can fold and be placed in bag again, puts with very easy to use.

Background technology

Most of gardening working tools as: hoe, creeper, spades, iron pick etc. usually all will be used in work, sometimes will, with several, so will carry several, will often change and use at work.Band takes up inconvenience, and often will change and bother, so invent a kind of collapsible long handle dual-purpose garden tool set that adds, is bound to deeply be subject to everybody liking.

Summary of the invention

This patent discloses a kind of collapsible long handle dual-purpose garden tool set that adds, be convenient to open and fold use, having two kinds of functions, need to be a kind of just a kind of with that with that, as long as just changing instrument Rotate 180 ° into another kind of instrument can use again, so small and exquisite, be applicable to very much gardening work and use.

The task of this patent is achieved like this, a kind of collapsible long handle dual-purpose garden tool set that adds, mainly by: add long handle, short handle, a tapped lock sleeve, a fixator pins, an iron pick and a creeper head and form.At a headband external screw thread of long handle, on short handle, in one, be with internal thread, another headband external screw thread, internal thread connects long handle, and external screw thread connects lock sleeve, at the head of short handle, is drilled with a through hole.Thickness 2mm sheet iron for iron pick, is converted into the hinge head of a U word shape, bores two holes on it, welds a tip of a root head shapes pick again on its surface with electric welding.Equally also use thickness 2mm sheet iron, make the hinge head of another U word shape, also on its surface with a creeper head of electric welding weldering, it is a pair of that two hinges fit in, and is contained in the through hole of boring on handle, with pin, connects.

A kind of collapsible long handle dual-purpose garden tool set that adds described in this patent, its creeper head is to be made by three sharp thorns.

A kind of collapsible long handle dual-purpose garden tool set that adds described in this patent, its handle is to make with iron pipe, for preventing skidding, on the outer surface of iron pipe, cover has a slip-preventing silica gel cover.

This patent structure is small and exquisite, and collapsible dual-purpose is applicable to gardening work and uses very much.

Accompanying drawing explanation

Be a kind of collapsible long handle dual-purpose garden tool set accompanying drawing that adds below, in conjunction with the accompanying drawings and embodiments this patent be described further.

Fig. 1 is a kind of collapsible long handle dual-purpose garden tool set assembly structure schematic diagram that adds.

(1) in figure, add long handle, (2), silica gel sheath, (3), short handle, (4), pin,

(5), lock sleeve, (6), iron pick, (7), creeper head.

Embodiment

This patent is achieved like this: one adds long handle is to select an iron pipe, at its outer surface one section of external screw thread of getting on the bus, at a slip-preventing silica gel cover of its outer tube surface cover.With one section of internal thread of car of material, car one section of external screw thread in other end is made a short handle, and internal thread connects long handle, and external screw thread connects lock sleeve, at a head of short handle, is drilled with a through hole.Iron pick is with boring two holes above thickness 2mm sheet iron, then it is converted into a U word shape hinge head, on its surface, with electric welding, welds a tip of a root head shapes pick.Equally again with thickness 2mm sheet iron through boring and a U font hinge head of folding, on it, with electric welding, weld a creeper head, it is a pair of that two hinges fit in, and is contained on handle and bores through hole, with pin, connects.

This patent beneficial effect is mainly manifested in: when needs carry out weeding or Song Shangshi to flowers and trees, first long handle spiral is connected on short handle, again by behind iron pick and creeper head half-twist position, lock sleeve is rotated counterclockwise, outwards move the hinge end face on compacted iron pick and creeper head, till making iron pick and creeper head no longer loosening, once the collapsible long handle dual-purpose garden tool set that adds has been opened.

When needs are packed up instrument, as long as lock sleeve is rotated in the direction of the clock, after unclamping, then iron pick and creeper head half-twist is just passable.

Claims (3)

1. the collapsible long handle dual-purpose garden tool set that adds, it is characterized in that: it is mainly by adding long handle, short handle, a tapped lock sleeve, a fixator pins, an iron pick and a creeper head form, a headband external screw thread at long handle, on short handle, in one, be with internal thread, another headband external screw thread, internal thread connects long handle, external screw thread connects lock sleeve, head at short handle is drilled with a through hole, thickness 2mm sheet iron for iron pick, be converted into the hinge head of a U word shape, on it, bore two holes, on its surface, with electric welding, weld a tip of a root head shape pick again, equally also use thickness 2mm sheet iron, make the hinge head of another U word shape, also on its surface, with electric welding, weld a creeper head, two hinges fit in a pair of, be contained in the through hole of boring on handle, with pin, connect.

2. a kind of collapsible long handle dual-purpose garden tool set that adds according to claim 1, is characterized in that: its handle is to make with iron pipe, for preventing skidding, overlaps a slip-preventing silica gel cover on the outer surface of iron pipe.

3. a kind of collapsible long handle dual-purpose garden tool set that adds according to claim 1, is characterized in that: its creeper head is to be made by three sharp thorns.