CN2386598Y - Multifunctional folding spade - Google Patents

Abstract

The utility model provides an improved multifunctional folding spade, which belongs to the technical field of manual tools. The utility model is formed by the connection of a spade body and a handle by a joint, wherein, both sides of the spade body are respectively provided with cutting edges and saw teeth, the upper and the lower parts of the body of the handle are provided with scales, and the joint is formed by hinging a spade fork with a fork plate and a handle sleeve. A plurality of positioning grooves, dovetail grooves and cutting edges are arranged on the fork plate, and correspondingly matching positioning holes and cutting edges are arranged on the handle sleeve. The positioning holes and the grooves are locked with each other in a matching way by rotating the handle to change the angle of the handle and the spade body to enable the utility model to have shoveling, digging, hooking, shearing, clamping, twisting, sawing, chopping, hammering and measuring functions, etc. The utility model which can be folded is convenient to carry.

Description

Foldable multifunctional spade

The utility model is a kind of Foldable multifunctional spade, is to the improvement of existing known spade or spader, belongs to the hand-operated tools technical field, especially is fit to field work and the forward position ordinary soldier's of field army usefulness.

As everyone knows, existing spade or spader are simple in structure, promptly peg graft by a joint by spade plate and handle, practical durable, for a long time with not waning, but, as look for the forward position ordinary soldier of ore deposit, prospector, especially field army as a field work person, as engineer, scout etc., all need to carry some hand-operated tools, many things are added indispensable luggage knapsack, articles for daily use and even weapon as spade, shovel, pick, pincers, cutter, saw, chi etc., be that burden is heavy, make you work, can't fight, base is to making you difficult to move even one step in the time of serious.

At above-mentioned situation, it is Foldable multifunctional spade that the utility model provides a kind of improved spade, make it to integrate the function of multiple hand-operated tools, thereby the load that alleviates field man or forward position soldier makes them be engaged in field work like a cork or goes into battle with a light pack operation.

Solution of the present utility model is: a kind of Foldable multifunctional spade, it is pegged graft by joint by spade body and handle and forms, the spade of its center tap is pitched an end fixed clamp spade body, the sleeve one end grafting handle of joint, improvements are, the spade fork of described joint and sleeve are by bolted splice, wherein the spade fork other end that is connected an end with the spade body has a circular radial arc and pitches plate, the other end of sleeve insertion handle one end is promptly hinged by the fork plate center of bolt and spade fork, described fork plate is distributed with some locating slots from the end that links to each other with the spade fork successively along cambered surface, above-mentioned sleeve rotates corresponding locating slot position and is provided with locating hole, when being overlapped with above-mentioned each locating slot respectively by locating hole, sleeve is convenient to extrapolation screw location when bolt rotates, also be provided with radially recessed dovetail groove and round on the fork plate of this outer cambered surface, above-mentioned spade fork also is provided with groove with the junction of this fork plate, sleeve rotates on a body of spade fork should also being provided with a groove that matches by groove, this two groove coincide when making sleeve towards the rotation of spade fork direction, moreover, sleeve links to each other with handle and is provided with vertical cutting edge under the other end of an end, below to above-mentioned fork plate that should cutting edge also is provided with the cutting edge that matches, make cutting edge on the sleeve with sleeve when bolt rotates with the fork plate on cutting edge be crossed as and cut, the spade fork-tail end of above-mentioned two cutting edges below then is designed to the flat side of a hammer, in addition, vertical two sides of described spade body are designed to sword cutting edge and sawtooth respectively, are axially arranged with the length metering scale on the described handle handlebody.Because as the joint of above-mentioned Foldable multifunctional spade of the present utility model is partly to be formed by bolted splice by spade fork and sleeve two, so this two partly can rotate in opposite directions and be folded into one around bolt, former spade body and the handle that is fixed in respectively on spade fork and the sleeve can be one around the bolt rotary folding also thereupon in opposite directions, makes this spade entire length dwindle nearly half former convenience and carries.Because in fact sleeve rotates along the circular arc line of pitching plate at the fork plate center around the spade fork, and have on the sleeve with fork plate cambered surface on all locating slots locating hole that can in rotation, overlap respectively, so can be when each locating slot on the locating hole of sleeve and the fork plate circular arc overlaps respectively with the rotation of sleeve, thereby use screw to intert locating hole respectively and obtain the function of the complications acquisition different-effect of handle and spade body different angles.For example when the two reverse being aligned is 180 °, can be the shovel spade, when being aligned is 0 ° of angle in opposite directions, length reduces by half to be beneficial to and carries, when becoming in opposite directions less than 90 ° of angles, can dig, take off, the usefulness of hook, also because the other end of sleeve grafting handle one end is provided with cutting edge, corresponding position, fork plate below also is provided with the cutting edge that matches in opposite directions, so when sleeve rotates, can make two cutting edges suit the generation scissors action, again because the junction between spade fork and its fork plate is provided with groove, and sleeve rotates on a sleeve body of spade fork to being provided with the groove that matches by groove, so also can utilize coincideing and pushing to mediate between above-mentioned two grooves to be connected detonator and fuse cord when spade fork direction is rotated at sleeve.Remove above-mentioned cutting out, outside the extruding facility, dovetail groove or round on the arc fork plate all can be used to turn round around iron wire, steel wire, copper wire, also have the flat side of a hammer of spade fork-tail portion, can make the usefulness of hammer ram when handle and spade folded body close up; In addition, owing to have vertical cutting edge as both sides one side of above-mentioned spade body, opposite side has vertical sawtooth, so this spade both can have been made the usefulness of chopper, has the function of sawing again; Also have handle portion also to be fully used, owing on the handle body, be provided with the length that scale can be used to measure object along the arbor line, generally speaking, in sum, outside Foldable multifunctional spade decapacitation spade of the present utility model can shovel, owing to the improvement in its design is greatly expanded function, thereby possess simultaneously that hoe is taken off, hook, hammer ram, cut and cut, sawing, tolerance and pincers pipe, cut multiple functions such as silk, torsion wire in one, and it is collapsible, be easy to carry, the field work of can yet be regarded as, the ideal tools of fighting in the front.

Description of drawings.

Fig. 1 is the structural representation of a specific embodiment of the utility model Foldable multifunctional spade;

Fig. 2 is a Foldable multifunctional spade spade body portion upward view shown in Figure 1.

Among Fig. 1-2,

Wherein:

1-spade body 11-cutting edge 12-sawtooth

2-joint 21-spade fork 211-groove

212-flat side of a hammer 213-fork plate 2131,2132,2133-locating slot

2134-round 2135-dovetail groove 2136-locating slot

2137-cutting edge 22-bolt 23-sleeve

231-cutting edge 232-locating hole 233-groove

3-handle 31-scale

With reference to this utility model Foldable multifunctional spade shown in Fig. 1-2, it is by spade body (1), joint (2) and handle (3) are formed, its center tap (2) is again by spade fork (21), bolt (22) is formed with sleeve (23), above-mentioned spade fork (21) irony degree chromium, the front portion is conventional fork body, afterbody is made into the flat side of a hammer (212), shovel fork (21) extends radially out circular arc fork plate (213), fork plate (213) and top, the anterior junction of spade fork (21) are established the interior semi-circular recesses (211) of a circle footpath and plain detonator caliber coupling along the line, from groove (211) locate to begin clockwise direction lay successively along fork plate (213) cambered surface in semicircle locating slot (2131,2132,2133), dovetail groove (2135) and interior semicircle locating slot (2136) make locating slot (2131,2136) the groove heart and fork plate (213) circle centre position are on same straight line.The line that makes locating slot (2132) the groove heart and fork plate (213) center of circle and the angle of cut of above-mentioned straight line are less than locating slot (2133) the groove heart and the line of pitching plate (213) center of circle and the angle of cut of above-mentioned straight line, and the angle of cut of the line in this locating slot (2133) the groove heart and fork plate (213) center of circle and straight line is less than 90 °, in addition, also be furnished with round (2134) on the fork plate plate face between dovetail groove (2135) and fork plate (213) central point, establish radially cutting edge (2137) on the fork plate (213) between locating slot (2136) and the above-mentioned spade fork-tail portion's flat side of a hammer (212), make between the cutting edge (2137) and the flat side of a hammer (212) to have certain space.Above-mentioned sleeve (23) is taken steel and is made, the one end in a tubular form, the other end is the flat strips bulk, it is hinged with it that its end that is inclined to one side riglet bulk passes circular arc fork plate (213) center of circle by above-mentioned bolt (22), sleeve (23) is the below, termination of the block end of inclined to one side riglet and makes the cutting edge (231) that matches along the cutting edge (2137) of the corresponding above-mentioned fork plate of limit counter-clockwise direction (213) below, sleeve (23) the corresponding fork of riglet piece one end plate (213) cambered surface locating slot place partially bores tooth one and the locating hole (232) of groove groove through the size coupling, can be respectively when making it to rotate overlaps with semicircular arc locating slot in fork plate (213) is gone up each with sleeve, locating hole (232) top sleeve (23) along heel teeth system with above-mentioned in the interior semicircular arc groove (233) that mates of semicircular arc groove (211) size.The joint of Gou Chenging (2) is inserted in or the handle of pegging graft (3) by its sleeve (23) thus, pitch (21) fixedly fork-join spade body (1) by its spade, spade body (1) sheet profile steel is wherein made, spade body (1) both sides are vertically made cutting edge (11) and sawtooth (12) respectively, handle wherein (3) the high-quality weedtree rod car system of drawing materials forms, and axially scribes length scale (31) along handle handlebody.The utility model Foldable multifunctional spade of Gou Chenging is proved to be reasonable in design through manufacturing experimently to try out thus, and is respond well.When improved this new-type spade comes into operation, overlap as locating hole (232) on the locating slot (2136) of fork plate (231) handle sleeve (23), snap in screw or other similar securing members, promptly can be used as spade or shovel use, earth shovel sand all can, in addition, also can utilize the vertical cutting edge (11) on the spade body (1), holding handle (3) does the usefulness batch chaste tree of chopper and cuts rattan, can utilize its vertical sawtooth sawing hill weedtree again, doing stake takes fluffy, utilize the handle high scale to measure distance and object size, circuitous brambles weeds, the iron wire wire net all can be held handle, utilizes fork plate (213) to go up set dovetail groove (2135) or round (2134) kink iron wire or disconnected iron wire of pincers and brambles, also can take out holding screw, tortuous handle utilizes the cutting edge (2137) of cutting edge (231) and fork plate (213) below on the sleeve (23) to intersect and wipes out iron wire wire net, metal joint or the brambles of chaotic.Take off trench and dig if desired, when can be with the locating hole (232) of handle rotary folding to sleeve (23) and the locating slot (2133) on fork plate (231) overlapping, it is fastening to snap in screw, so angle forms promptly to can be used to dig pit less than 90 ° hoe form and takes off soil between handle (3) and the shovel body (1).And when occurring in zanjon or hole, getting thing, shed screw, handle is continued counterclockwise the locating hole (232) of rotary folding to sleeve (23) with the locating slot (2132) on the fork plate (213) when overlapping, snapping in screw again gives fastening, so angle is contracted to about 60 ° and forms hook-shapedly between handle (3) and the spade body (1), promptly can be used to hook up in the ditch or in the hole or in the water object.And when needs hammer nail or compacting are loosened the soil, can shed screw, when upward locating slot (2131) is overlapping with fork plate (213) with the locating hole (232) of handle continuation counter clockwise direction rotary folding to sleeve (23), snapping in screw again gives fastening, so to be contracted to 0 ° be that the two is overlapping to angle between handle (3) and the spade body (1), promptly handle (3) firmly can be pitched by spade downwards under the flat side of a hammer (212) hammering of (21) afterbody under boat nail or the tumping rummer and loosened the soil this moment.And when above-mentioned handle (3) and spade body (1) were superimposed, Foldable multifunctional spade entire length of the present utility model was dwindled and the utmost point is easy to carry.

Claims (1)

1, a kind of Foldable multifunctional spade, it is pegged graft by joint by spade body and handle and forms, the spade of its center tap is pitched an end fixed clamp spade body, the sleeve one end grafting handle of joint, it is characterized in that, the spade fork of described joint and sleeve are by bolted splice, wherein the spade fork other end that is connected an end with the spade body has a circular radial arc and pitches plate, the other end of sleeve insertion handle one end is promptly hinged by the fork plate center of bolt and spade fork, described fork plate is distributed with some locating slots from the end that links to each other with the spade fork successively along cambered surface, the corresponding locating slot of above-mentioned sleeve position is provided with locating hole, when being overlapped with above-mentioned each locating slot respectively by locating hole, sleeve is convenient to extrapolation screw location when bolt rotates, also be provided with radially recessed dovetail groove and round on the fork plate of this outer cambered surface, above-mentioned spade fork also is provided with groove with the junction of this fork plate, sleeve rotates on a body of spade fork should also being provided with a groove that matches by groove, this two groove coincide when making sleeve towards the rotation of spade fork direction, moreover, sleeve links to each other with handle and is provided with vertical cutting edge under the other end of an end, below to above-mentioned fork plate that should cutting edge also is provided with the cutting edge that matches, make cutting edge on the sleeve with sleeve when bolt rotates with the fork plate on cutting edge be crossed as and cut, the spade fork-tail end of above-mentioned two cutting edges below then is designed to the flat side of a hammer, in addition, vertical two sides of described spade body are designed to cutting edge and sawtooth respectively, are axially arranged with the length metering scale on the described handle handlebody.

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