CN201783110U

CN201783110U - Portable combined rescue tool

Info

Publication number: CN201783110U
Application number: CN2010205278665U
Authority: CN
Inventors: 张宇锋; 郭德宝; 金煜; 吴斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-14
Filing date: 2010-09-14
Publication date: 2011-04-06
Anticipated expiration: 2020-09-14

Abstract

A portable combined rescue tool can be folded for storage and comprises a lower rod, a conversion joint, a shovel surface, a shovel surface joint, a pick pry hook, a top joint bolt, a top joint nut, a fixing sleeve, a pressing gasket, a lower pliers support, an upper rod, an upper pliers support, a chisel, a rope sling, a rescue rope, an upper pliers sheet, a lower pliers sheet, a handle joint, a hammer, an emergency lamp, an iron sweeper and an emergency medical kit. The portable combined rescue tool can rapidly convert structures to realize various functions by the aid of different combinations of the components and a conversion and locking mechanism, has the advantages of multiple functions, small volume, light weight, convenience for carrying and use and the like, can be widely applied to rescue and relief work and daily use of families or groups.

Description

The portable combined rescue tool

Technical field:

The utility model relates to a kind of combination rescue tool, is specifically related to a kind of portable combined rescue tool that is used for emergency condition.

Background technology:

China is a country vast in territory, populous and natural calamity is multiple, as earthquake, forest fire, snow disaster, floods etc.In face of harsh disaster,, still seem very faint and helpless sometimes although we have mobilized rescue strength as much as possible in the shortest time.The scarcity of handy rescue tool kind is that rescue work is difficult to one of major reason of effectively launching.In occasions such as dwelling house, office building, hospital, we also can feel to lack the emergency rescue tool that closes hand in case the condition of a disaster takes place, because it is various to tackle the tool kind of emergency, and can not get all rescue tools that can deal with contingent fortuitous event in the civil buildings ready.Occurred some knockdown instruments now to replace the unifunctional rescue tool of single variety, yet how many existing combination rescue tools all exists function is few, volume is big, quality is heavy, carry shortcomings such as inconvenience and cost height.

The utility model content:

Technical problem to be solved in the utility model is the defective that overcomes existing combination rescue tool, and a kind of portable combined rescue tool is provided, and it comprises multiple member and can folding storage, thereby reaches multi-functional, portable band, effect cheaply.

The utility model solves its technical problem and is achieved through the following technical solutions:

A kind of portable combined rescue tool can folding storage, and it comprises following a plurality of member:

Lower beam is hollow pipe fitting, and the inwall at its two ends is provided with internal thread;

Crossover sub, by one section square pipe fitting and one step-like garden post is affixed coaxially forms, offer the perforation of a pair of lateral direction penetrating on the tube wall of this square pipe fitting bottom, the cylinder of the large and small diameter of this step-like garden post is provided with external screw thread, and the external screw thread of this minor diameter cylinder spins mutually with the internal thread of described lower beam lower end;

Shovel face, one side are blade part, and another side is a sawtooth portion;

The shovel face joint is the U-shaped support, and its risers is fixed in the middle part of shovel face, offers the perforation of a pair of lateral direction penetrating on two side planes, and the top edge of this two side plane, lateral edges and lower limb are equipped with locating surface;

Pick sled hook is the long and narrow plank member that an end is provided with two ears, offers the perforation of a pair of lateral direction penetrating in this two ear, and the ear edge is provided with locating surface, side-locating face and oblique locating surface;

Apical grafting hook bolt and apical grafting head nut, this apical grafting hook bolt are placed through in the perforation on crossover sub, pick sled hook and the shovel face joint simultaneously, and this apical grafting head nut is tightened on the apical grafting hook bolt;

Fixed cover, for hollow short pipe and be placed on the periphery of described lower beam, its inwall has screw thread and is rotatably connected on the external screw thread of major diameter cylinder of described crossover sub, and outer wall is provided with a compass, and the lower end is provided with locking face, and the upper surface is pressed with decorative pattern;

Compress gasket is circular gasket, and its center is provided with a square hole and is placed through on the square pipe fitting of described crossover sub;

Following pincers bearing, its epimere is upright channel, hypomere is a double-screw bolt, offer the perforation of a pair of lateral direction penetrating on the opposite face of this channel, its groove inner bottom part is for borrowing the power face, the middle part of this double-screw bolt is provided with a boss screw thread is separated into epimere and hypomere, and this hypomere screw thread is rotatably connected on the internal thread of described lower beam upper end;

Upper boom is hollow pipe fitting, and the inwall of its lower end is provided with internal thread, and the outer wall of upper end is provided with external screw thread;

Last pincers bearing, its hypomere is upright channel, epimere is a screwed pipe, offer the perforation of a pair of lateral direction penetrating on the opposite face of this channel, its groove inner bottom part is for borrowing the power face, and the inwall of this screwed pipe is provided with internal thread, outer wall is provided with external screw thread, and this external thread rotary is connected on the internal thread of described upper boom;

Chisel is solid rod member, and its lower end is provided with external screw thread and is rotatably connected in described going up on the internal thread that clamps bearing, and the bottom is for knocking face;

Rope sling, for hollow pipe fitting and be placed on the periphery of described upper boom, its upper end is for being provided with the ring flange of lacing hole, and the lower end is the stepped hole that inwall is provided with internal thread, and the internal thread of this stepped hole can be rotatably connected on the epimere screw thread of described pincers bearing double-screw bolt down;

Life line is wound on the periphery of rope sling and an end is consolidated on the lacing hole of rope sling;

Under clamp sheet, top is provided with jaw, the middle part is provided with hinge hole, the bottom is provided with fixing hole and is articulated in the perforation of described down pincers bearing, a side relative with this jaw is provided with the face of leaning;

Upper pliers plate, top is provided with jaw, and the middle part is provided with hinge hole and is hinged with the described hinge hole that clamps sheet down, and the bottom is provided with fixing hole and is articulated in described going up in the perforation that clamps bearing, and a side relative with this jaw is provided with the face of leaning;

The handle joint is T-shaped shape pipe fitting, and the two ends inwall that offers a V-shaped groove and this horizontal pipeline section on its horizontal pipeline section is provided with internal thread, and the lower end inwall of vertical pipeline section is provided with internal thread and is rotatably connected on the external screw thread of described upper boom upper end;

Tup is the short cylindrical shape, and its end face is the flat side of a hammer, and cylinder is provided with external screw thread and is rotatably connected on the end of the horizontal pipeline section of described handle joint;

Emergency light, the periphery of its lamp socket are provided with external screw thread and are rotatably connected on the other end of the horizontal pipeline section of described handle joint;

Iron sweep includes pedestal and some bars of sweeping, and the both sides of this pedestal respectively are provided with a groove, and this two groove can be plugged in the V-shaped groove on the handle joint, and these some bars of sweeping are fixed on this pedestal;

First aid medicine box is contained in the described lower beam tube chamber, is placed with first aid medicine and equipment in it.

Portable combined rescue tool described in the utility model, the inwall of its rope sling and the outer wall of upper boom form sliding fit; The nut top of described apical grafting hook bolt is the plane, and its screw rod hypomere partly is provided with screw thread, and the bottom is one top, has placed spring washer on this apical grafting hook bolt; Described apical grafting head nut is made up of two ladder cylinders and there is screwed hole at the center; Respectively be provided with corresponding some riveted holes on the risers of the middle part of described shovel face and shovel face joint with shovel face and shovel face joint rivet clasp mutually.

Compare with existing combination rescue tool, the utility model has been obtained following beneficial technical effects:

1, function many-the utility model is instrument the most frequently used in the rescue and relief work---spade, pick, ripping bar, uproot, have contact with, cutting pliers, cutter, saw, hand hammer, nail rise, jack etc. are integrated on the set of tools dexterously, chisel, sparking TIESAOBA, life line, emergency light, compass even first aid medicine box have been equipped with in addition, the function that described portable combined rescue tool is had reaches 18 more than, and each function is all occupied the status of not replacing anxious rescuing in the calamity.

2, saved material, alleviated weight-the utility model when the instrument of combination difference in functionality, often shared same member, as upper boom and lower beam, by conversions such as the locating surface on fixed cover, compress gasket and some members and retaining mechanism transformational structure and function apace, thereby reduce the number of components, alleviated weight, but also adopted panel beating, section bar, pipe fitting etc. in a large number, effectively save material, reduced cost.

3, be convenient to store and carry-the utility model can fold, thereby save space, easy to carry.

4, easy to use, applied widely-the utility model dismounting simple, use and need not professional knowledge, the professional uses in the therefore not only suitable disaster relief occasion, and suitable average family or crowd are as everyday tools or first-aid equipment.

In a word, portable combined rescue tool described in the utility model is by various combination and the conversion and the retaining mechanism of member, transformational structure is to realize multiple function apace, have that function is many, volume is little, in light weight, carry and advantage such as easy to use, can be widely used in the rescue and relief work and daily use of family or group.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the view of the utility model after folding.

Fig. 3 is the structural representation of lower beam.

Fig. 4 is the structural representation of crossover sub.

Fig. 5 is the structural representation of shovel face.

Fig. 6 is the structural representation of shovel face joint.

Fig. 7 is the structural representation of pick sled hook.

Fig. 8 is the structural representation of apical grafting hook bolt.

Fig. 9 is the structural representation of apical grafting head nut.

Figure 10 is the structural representation of fixed cover.

Figure 11 is the structural representation of compress gasket.

Figure 12 is the structural representation of following pincers bearing.

Figure 13 is the structural representation of upper boom.

Figure 14 is the structural representation of last pincers bearing.

Figure 15 is the structural representation of chisel.

Figure 16 is the structural representation of rope sling.

Figure 17 is for clamping the structural representation of sheet down.

Figure 18 is the structural representation of upper pliers plate.

Figure 19 is the structural representation of handle joint.

Figure 20 is the structural representation of tup.

Figure 21 is the structural representation of emergency light.

Figure 22 is the structural representation of iron sweep.

Figure 23 is the structural representation of first aid medicine box.

Figure 24 is the user mode figure of spade.

Figure 25 is the user mode figure of saw.

Figure 26 is the user mode figure of hoe.

Figure 27 is the user mode figure of ripping bar.

Figure 28 is the user mode figure of pick.

Figure 29 is the user mode figure that has contact with.

Figure 30 is the user mode figure of jack.

Figure 31 is the user mode figure of destroyer.

Figure 32 is the user mode figure of pincers.

Figure 33 is the user mode figure of hammer.

Figure 34 is the user mode figure of fire beater.

Figure 35 is the user mode figure of life line.

Among the figure,

1 shovel face, 101 riveted holes, 102 blade parts, 103 sawtooth portions;

2 shovel face joints, 201 risers, 202 side planes, 203 side planes, 204 perforation, 205 perforation,

Locating surface on 206,207 side-locating faces, 208 times locating surfaces;

3 pick sleds hook, 31 pick faces, 32 ears, 33 ears, locating surface on 301,302 perforation,

Locating surface on 303,304 perforation, 305 oblique locating surfaces, 306 oblique locating surfaces,

307 side-locating faces, 308 side-locating faces;

4 crossover subs, 401 square tubes, 402 step-like garden posts, 403 perforation, 404 perforation,

405 external screw threads, 406 external screw threads;

5 fixed covers, 501 internal threads, 502 compasses, 503 locking faces;

6 apical grafting head nuts,

7 apical grafting hook bolts, 701 planes, 702 is top;

9 compress gaskets, 901 square holes;

10 lower beams, 1001 internal threads, 1002 internal threads;

11 first aids medicine box, 1101 draw ear;

12 times pincers bearings, 121 channels, 122 double-screw bolts, 1201 perforation, 1202 perforation, 1203 slot parts,

1204 epimere screw threads, 1205 hypomere screw threads, 1206 borrow power face, 1207 boss;

13 times pincers sheets, 1301 hinge holes, 1302 fixing holes, 1303 jaws, 1304 lean face;

14 upper pliers plates, 1401 hinge holes, 1402 fixing holes, 1403 jaws, 1404 lean face;

Clamp bearing on 15,151 channels, 152 screwed pipes, 1501 perforation, 1502 perforation,

1503 slot parts, 1504 external screw threads, 1505 internal threads, 1506 borrow the power face;

16 chisels, 1601 external screw threads, 1602 knock face;

17 upper booms, 1701 internal threads, 1702 external screw threads;

18 rope slings, 1801 ring flanges, 1802 lacing holes, 1803 stepped holes, 1804 internal threads;

19 ropes,

20 handle joints, 2001 internal threads, 2002 internal threads, 2003 internal threads, 2004V shape groove;

21 tups, 2101 external screw threads, 2102 flat side of a hammers;

22 emergency lights, 2201 external screw threads;

23 iron sweeps, 2301 pedestals, 2302 grooves, 2303 sweep bar.

The specific embodiment:

Below in conjunction with specific embodiments and the drawings the utility model is described in further detail.

Please in conjunction with consulting Fig. 1 and Fig. 2 structural representation of the present utility model, diagram portable combined rescue tool comprises a plurality of members: lower beam 10, crossover sub 4, shovel face 1, shovel face joint 2, pick sled hook 3, apical grafting hook bolt 7 and apical grafting head nut 6, fixed cover 5, compress gasket 9, down pincers bearing 12, upper boom 17, on clamp bearing 15, chisel 16, rope sling 18, life line 19, clamp sheet 13, upper pliers plate 14, handle joint 20, tup 21, emergency light 22, iron sweep 23 and first aid medicine box 11 down.

Below each member and annexation thereof are described one by one.

Lower beam 10 sees also Fig. 3, and it is a hollow pipe fitting, and the inwall of these lower beam 10 upper/lower terminals is provided with

internal thread

1002 and 1001.

Crossover sub 4, see also Fig. 4, it is formed by fixedly connecting coaxially by one a section square pipe fitting 401 and a step-like garden post 402, offer the

perforation

403 and 404 of a pair of lateral direction penetrating on the relative tube wall of these square tube 401 bottoms, this step-like garden post 402 has the cylinder of a large diameter cylinder and a minor diameter, this large diameter cylinder is provided with trapezoidal external screw thread 405, the cylinder of this minor diameter is provided with external screw thread 406, and the external screw thread 406 of this minor diameter cylinder spins mutually with the internal thread 1001 of described lower beam 10 lower ends.

Shovel face 1 sees also Fig. 5, and the one side is a blade part 102, another side is a sawtooth portion 103, and this shovel face 1 is bent into male and female face, to play the reinforcement effect, its middle part is provided with some riveted holes 101, this shovel face 1 bottom be shaped as isosceles trapezoid reduce contact area so that do the hoe time spent.

Shovel face joint 2, see also Fig. 6, it is a U-shaped support that is curved by sheet material, comprises a risers 201 and two

side planes

202 and 203, this risers 201 is provided with and the corresponding some riveted holes of the riveted holes of described shovel face 1, so as with shovel face joint 2 rivet clasps on the middle part of shovel face 1; Offer the perforation 204 of a pair of lateral direction penetrating and the top edge of 205, two

side planes

202 and 203 on this two

side plane

202 and 203 and be provided with locating surface 206, lateral edges is provided with side-locating face 207, and lower limb is provided with down locating surface 208.

Pick sled hook 3 sees also Fig. 7, is a long and narrow plank member, and it comprises two

ears

32 and 33 of pick face 31 and one end; Offer the

perforation

302 and 304 of a pair of lateral direction penetrating in this two

ear

32 and 33, and the edge of

ear

32 and 33 is provided with locating

surface

301 and 303, side-locating

face

307 and 308, and oblique locating

surface

305 and 306.

Apical grafting hook bolt 7, see also Fig. 8, it comprises nut and screw rod, the top of this nut is plane 701, the hypomere of this screw rod partly is provided with screw thread, and the bottom is one top 702, and this apical grafting hook bolt 7 is placed through the

perforation

403 and 404 of crossover sub 4, the

perforation

302 and 304 of pick sled hook 3 simultaneously, and among the perforation on the shovel face joint 2 204 and 205, placed spring washer simultaneously on this apical grafting hook bolt 7.

Apical grafting head nut 6 sees also Fig. 9, is made up of and there is screwed hole at the center two ladder cylinders, and it is tightened on the apical grafting hook bolt 7.

Fixed cover 5, see also Figure 10, it is a hollow short pipe and the periphery that is placed on described lower beam 10, the inwall of this fixed cover 5 has trapezoidal internal thread 501, and be rotatably connected on the trapezoidal external screw thread 405 of major diameter cylinder of described crossover sub 4, the outer wall of fixed cover 5 is provided with a compass 502, and the lower end is provided with locking face 503, and the upper surface is pressed with decorative pattern to increase frictional force.

Compress gasket 9 sees also Fig. 3, is a circular gasket, and its center is provided with a square hole 901, and this compress gasket 9 is placed through on the square tube 401 of described crossover sub 4, and is positioned at the below of described fixed cover 5.

Following pincers bearing 12, see also Figure 12, it is formed by two sections, epimere is a upright channel 121, hypomere is a double-screw bolt 122, offers the

perforation

1201 and 1202 of a pair of lateral direction penetrating on the opposite face of this channel 121, and the bottom in its slot part 1203 is for borrowing power face 1206, the middle part of this double-screw bolt 122 is provided with a boss 1207 screw thread is separated into epimere screw thread 1204 and hypomere screw thread 1205, and this hypomere screw thread 1205 is rotatably connected on the internal thread 1002 of described lower beam 10 upper ends.

Upper boom 17 sees also Figure 13, is a hollow pipe fitting, and the inwall of its lower end is provided with internal thread 1701, and the outer wall of upper end is provided with external screw thread 1702.

Last pincers bearing 15, see also Figure 14, form by two sections, its hypomere is upright channel 151, and epimere is a screwed pipe 152, offers the perforation 1501 and 1502 of a pair of lateral direction penetrating on the opposite face of this channel 151, bottom in its slot part 1503 is for borrowing power face 1506, the inwall of this screwed pipe 152 is provided with internal thread 1505, and outer wall is provided with external screw thread 1504, and this external screw thread 1504 is rotatably connected on the internal thread 1701 of described upper boom 17.

Chisel 16 sees also Figure 15, is solid rod member, and its lower end is provided with external screw thread 1601 and is rotatably connected in described going up on the internal thread 1505 that clamps bearing 15, and the bottom is for knocking face 1602.

Rope sling 18 sees also Figure 16, and for hollow pipe fitting and be placed on the periphery of described upper boom 17, the outer wall of its inwall and upper boom 17 forms sliding fit; The upper end of this rope sling 18 is a ring flange 1801, this ring flange 1801 is provided with some lacing holes 1802, the lower end of this rope sling 18 is the stepped hole 1803 of slightly larger in diameter, the inwall of this stepped hole 1803 is provided with internal thread 1804, and this internal thread 1804 can be rotatably connected on the epimere screw thread 1204 of described pincers bearing 12 double-screw bolts 122 down.

Life line 19 is wound on the periphery of rope sling 18, and an end is consolidated on the lacing hole 1802 of rope sling 18.

Under clamp sheet 13, see also Figure 17, its top is provided with jaw 1303, and the middle part is provided with hinge hole 1301, the bottom is provided with fixing hole 1302 and is articulated in the

perforation

1201 and 1202 of described down pincers bearing 12, and this time clamps sheet 13 and be provided with the face of leaning 1304 on a side relative with this jaw 1303.

Upper pliers plate 14, see also Figure 18, its top is provided with jaw 1403, the middle part is provided with hinge hole 1401 and is hinged with the hinge hole 1301 of described down pincers sheet 13 and forms the hinge mouth, the bottom of this upper pliers plate 14 is provided with fixing hole 1402 and is articulated in the described perforation 1501 and 1502 of going up pincers bearing 15, and this upper pliers plate 14 is provided with the face of leaning 1404 on a side relative with this jaw 1403.

Handle joint 20, see also Figure 19, it is a T-shaped shape pipe fitting, offer a V-shaped groove 2004 on its horizontal pipeline section, and the two ends inwall of this horizontal pipeline section is provided with

internal thread

2002 and 2003, the lower end inwall of its vertical pipeline section is provided with internal thread 2001, and is rotatably connected on the external screw thread 1702 of described upper boom 17 upper ends.

Tup 21 sees also Figure 20, is the short cylindrical shape, and its end face 2102 is the flat side of a hammer, and cylinder is provided with external screw thread 2101 and is rotatably connected on the internal thread 2002 of described handle joint 20 horizontal pipeline section one ends.

Emergency light 22 sees also Figure 21, and it includes lamp and lamp socket, and the periphery of this lamp socket is provided with external screw thread 2201 and is rotatably connected on the internal thread 2003 of the described handle joint 20 horizontal pipeline section other ends.

Iron sweep 23, see also Figure 22, it includes pedestal 2301 and some bars 2303 of sweeping, and the both sides of this pedestal 2301 respectively are provided with a groove 2302, this two groove 2302 can be plugged in the V-shaped groove 2004 on the handle joint 20, and these some bars 2303 of sweeping are fixed on this pedestal 2301; This iron sweep 23 can have many.

First aid medicine box 11 sees also Figure 23, and it is contained in the tube chamber of described lower beam 10, an end be provided be convenient to extract draw ear 1101, be placed with first aid in the box with medicine and equipment.

Portable combined rescue tool described in the utility model can folding storage, see also Fig. 2, only need rope sling 18 from screwing off and folding downwards on the pincers bearing 12 down, simultaneously with shovel face 1 around apical grafting hook bolt 7 Rotate 180s °, and turn fixed cover 5 pushes against compress gasket 9 on the following locating surface 208 of shovel face joint 2 by its locking face 503, promptly form folded state of the present utility model, not only be easy to carry but also be convenient to collection.

In use, except members such as compass 502, life line 19, emergency light 22, first aid medicine box 11 can be realized its purposes separately alone, various combination and utilization conversion and retaining mechanism by member, portable combined rescue tool described in the utility model transformational structure apace now illustrates as follows to realize multiple function:

Spade---be rotatably connected in down the epimere screw thread 1204 of pincers bearing 12 by the internal thread 1804 of rope sling 18, described portable combined rescue tool integral body is assembled up, as shown in figure 24, utilize shovel face 1 can realize the function of spade or shovel, be used for excavating, remove obstacles etc.

Saw---under the spade form, with shovel face 1 around apical grafting hook bolt 7 Rotate 180s °, as shown in figure 25, turn fixed cover 5 is downward again, making its locking face 503 promote compress gasket 9 pushes against on the following locating surface 208 of shovel face joint 2, with shovel face 1 locking,, promptly can be used for sawed-off wood, steel wire etc. so utilize the sawtooth portion 103 of shovel face 1; Under spade form shown in Figure 24, also can directly realize the function of sawing.

Cutter, axe---under the form of spade shown in Figure 24 or 25 or saw, utilize the blade part 102 of shovel face 1 can both realize the function of cutter or axe, cut, operation such as felling.

The hoe---under the spade form, with shovel face 1 around apical grafting hook bolt 7 half-twists, as shown in figure 26, turn fixed cover 5 promotes compress gasket 9 downwards again, make it to push against on the side-locating face 207 of shovel face joint 2, with shovel face 1 locking, thereby the function that realizes hoe is to carry out operation such as ditching.

Ripping bar---under saw form shown in Figure 25, pick is prized hook 3 around 7 rotations of apical grafting hook bolt downwards, turn fixed cover 5 promotes compress gasket 9 and pushes against the

last locating surface

301 and 303 of prizing hook 3 in pick then, and pick prized hook 3 locking, promptly form the ripping bar form, as shown in figure 27, can realize levering up, insert functions such as Do.

Pick---under ripping bar form shown in Figure 27, pick is prized hook 3 around apical grafting hook bolt 7 half-twists, turn fixed cover 5 promotes compress gasket 9 downwards then, make it to push against side-locating

face

307 and 308 in pick sled hook 3, and pick prized hook 3 locking, promptly form the pick form, as shown in figure 28, operation such as can excavate, loosen the soil.

Have contact with---under ripping bar form shown in Figure 27, pick is prized hook 3 inwardly rotate 45 ° around apical grafting hook bolt 7, turn fixed cover 5 promotes compress gasket 9 and pushes against the

oblique locating surface

305 and 306 of prizing hook 3 in pick then, and pick prized hook 3 locking, promptly form and have contact with form, as shown in figure 29, can realize colluding, function such as extension, be used for occasions such as suspension, high-altitude climbing.

Jack---pull down pick sled hook 3, crossover sub 4, fixed cover 5, apical grafting head nut 6 and apical grafting hook bolt 7; With trapezoidal external screw thread 405 and the trapezoidal internal thread 501 screw-in fixed covers 5 of crossover sub 4 by the major diameter cylinder, again apical grafting hook bolt 7 is screwed in the outside apical grafting head nut 6 of little ladder, and upwards the little ladder of apical grafting head nut 6 is filled in the square hole of crossover sub 4 square tubes 401 with the plane 701 on nut top, land the upper surface of this fixed cover 5, and the decorative pattern on it can increase frictional force; Then pick is prized hook 3 and rotate crossover sub 4, thereby form small-sized jack form, as shown in figure 30, can realize functions such as roof pressure, lifting as handle.

Destroyer---under jack form shown in Figure 30, oppositely screw in apical grafting hook bolt 7 in the apical grafting head nut 6, and upwards the little ladder of apical grafting head nut 6 is filled in the square hole of crossover sub 4 square tubes 401 with top 702 of screw rod bottom, thereby form the destroyer form, as shown in figure 31, realize roof pressure, broken function with the identical working method of jack.

Pincers---under spade form shown in Figure 24, rope sling 18 is screwed off on the pincers bearing 12 down certainly, and make the jaw 1403 of upper pliers plate 14 staggered relatively with the jaw 1303 that clamps sheet 13 down, see also Figure 32, promptly form pincerlike attitude, this moment, the face that leans 1404 of upper pliers plate 14 was resisted against borrowing on the power face 1506 in pincers bearing 15 slot parts 1503, the face that leans 1304 that clamps sheet 13 down is resisted against down borrowing on the power face 1206 in pincers bearing 12 slot parts 1203, when both hands are pulled lower beam 10 and upper boom 17, upper pliers plate 14 and following pincers sheet 13 just can be realized the function of locking pliers, finish work such as cutting off reinforcing bar.

Hammer into shape, follow closely---with the combination mutually separately of upper boom 17, handle joint 20 and tup 21, just constitute hand hammer as shown in figure 33, can realize the function of hammering; Utilize the V-shaped groove 2004 on the handle joint 20 can finish the task of pulling up nail.

Cutter---chisel 16 is matched with hammer shown in Figure 31, with regard to can realize holing, function such as fragmentation.

Fire beater---under spade form shown in Figure 24, iron sweep 23 by in the V-shaped groove 2004 on the groove 2302 insertion handle joints 20, is seen also Figure 34, promptly form the fire beater form, be used to stamp out the flames.

Life line---as shown in figure 35, life line 19 opened up on rope sling 18 put down,, can realize hanging self-help escape from eminence the condition of a disaster spot again by the crossbearer effect of whole spade body.

In a word, Portable combined rescue tool described in the utility model can be by various combination and the conversion retaining mechanism of member, transformational structure is to realize several functions rapidly, and can folding storage, have that function is many, volume is little, in light weight, carry and the advantage such as easy to use, can be widely used in the rescue and relief work and routine use of family or group.

Claims

1. portable combined rescue tool can folding storage, and it is characterized in that: described portable combined rescue tool comprises following a plurality of member:

Crossover sub, by one section square pipe fitting and a step-like cylinder is affixed coaxially forms, offer the perforation of a pair of lateral direction penetrating on the tube wall of this square pipe fitting bottom, the cylinder of the large and small diameter of this step-like cylinder is provided with external screw thread, and the external screw thread of this minor diameter cylinder spins mutually with the internal thread of described lower beam lower end;

Shovel face, one side are blade part, and another side is a sawtooth portion;

2. portable combined rescue tool as claimed in claim 1 is characterized in that: the inwall of described rope sling and the outer wall of upper boom form sliding fit.

3. portable combined rescue tool as claimed in claim 1 or 2 is characterized in that: placed spring washer on the described apical grafting hook bolt.

4. portable combined rescue tool as claimed in claim 1 or 2 is characterized in that: the nut top of described apical grafting hook bolt is the plane, and its screw rod hypomere partly is provided with screw thread, and the bottom is one top; Described apical grafting head nut is made up of two ladder cylinders and there is screwed hole at the center.

5. portable combined rescue tool as claimed in claim 1 or 2 is characterized in that: respectively be provided with corresponding some riveted holes on the risers of the middle part of described shovel face and shovel face joint with shovel face and shovel face joint rivet clasp mutually.