CN2283554Y

CN2283554Y - Combination hand hammer

Info

Publication number: CN2283554Y
Application number: CN 96244420
Authority: CN
Inventors: 米晓; 盖而格; 拉巴地奇
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-11
Filing date: 1996-12-10
Publication date: 1998-06-10
Anticipated expiration: 2006-12-10
Also published as: HRP960529A2

Abstract

The utility model provides a combination hand hammer, which is composed of a hammer foot, a tong foot, a pin shaft, a screw driver and a handle. The utility model is characterized in that the tong foot can make rotation and linear movements through the pin shaft; the double-head screw driver is stored in the handle part of the tong foot; the front end of the tong foot extends to form lower-half tongs, and the front end of the hammer foot extends to form upper-half tongs; the top ends of the upper and lower half tongs are respectively provided with half a longitudinal hole in a long direction; the handle part of the hammer foot is provided with space for accommodating the handle part of the tong foot; the terminal end of the hammer foot is provided with a hexagonal hole; a plurality of half wire striping holes are arranged above pin shaft holes of the upper and lower half tongs. Thus, the combination hand hammer with multi-function of a hammer, a convenient nail, tongs, pipe tongs, wire cutting, wire stripping, the screw driver, etc.

Description

Combined hand hammer

The utility model relates to a kind of composite and multi-purpose hand tools, particularly a kind of composite and multi-purpose hand hammer.

The hand hammer that uses is made up of tup and handle at present; it with tup as striking part; hammering nail or other similar applications; usually the structure that also has taking-up or clamping nail or railway spike; but this hand hammer structure can not be with hand hammer nail hitting; need another hand steered nail to do the action of hammer nail, this moment, hammering damaged holding up on the finger of nail probably; in addition; hand hammer be difficult to be realized other purposes except above-mentioned functions, for handwork person in the work process; bring very big inconvenience; as finish a general assignment, must carry hand hammer; screwdriver; wrench; spanner; wire nipper and wire stripper or the like carry also pretty troublesome.

The purpose of this utility model is that a kind of combined hand hammer will be provided, and it is the hammering nail easily and safely, and can revolve screw, nut or pipe and shear electric wire and the stripping electric wire insulation layer.

The utility model is achieved in that combined hand hammer is by the hammer pin, the pincers pin, bearing pin, screw cutter and handle are formed, the pincers pin can rotate by bearing pin and linear moving, use the various user modes that constitute pincers, in the shank of pincers pin, deposit the double-threaded screw cutter, pincers pin front end extends second pincers of formation, be provided with first pincers at the hammer pin, last, second pincers top vertically respectively is provided with vertical hole half, in order to the clamping nail, shank at the hammer pin is provided with the space that holds pincers pin shank, establishes a hexagon ring at hammer pin shank end, in order to screwdriver to be installed, last, the pin shaft hole top of second pincers respectively is provided with several half wire stripping hole, in order to constitute the stripping electric wire insulation layer.

The upper and lower vertical hole clamping nail that partly clamps the top of the present utility model, when nail hammer no longer needs with another hand steered nail of holding, both safety, can adapt to those again can't can nail on nail smoothly with hand steered occasion of holding; Can conveniently take out when the screwdriver of shank seasoning needs, be installed in the hexagon ring of pommel, can realize the screwdriver function, because the existence of pincers portion structure can form bigger screwdriver and screw moment, be convenient to the less operator of strength and use simultaneously; On last second pincers, be provided with wire stripping hole, simultaneously partly clamp the place that the bearing pin place forms a shearing force maximum, can be used to cut electric wire upper and lower; The pincers pin passes through the rotation of bearing pin with mobile, can constitute pliers, is used for pulling screw, nut, and can forms the configuration state of pipe vice, realizes the pipe vice function, and more purposes is provided.The hammer pin still can be applied mechanically as drill jig with the various sizes through hole on the pincers pin.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is the front view of the utility model combined hand hammer.

Fig. 2 is Fig. 1 vertical view.

Fig. 3 is the right view of Fig. 1.

Fig. 4 is the A-A cutaway view among Fig. 1.

Fig. 5 is the B-B cutaway view among Fig. 1.

Fig. 6 is the front view of hammer pin among Fig. 1.

Fig. 7 is the front view of pincers pin among Fig. 1.

Fig. 8 is the right side view of Fig. 7.

Fig. 9 is the partial enlarged drawing of C among Fig. 8.

Figure 10 is the location status that Fig. 1 structure is used when pliers.

Figure 11 is Fig. 1 structure location status when pipe vice is used relieving.

Figure 12 is Fig. 1 structure location status when pipe vice is used closure.

Figure 13 is a double-threaded screw knife structure schematic diagram among Fig. 1.

Referring to figs. 1 through Fig. 5, the combined type hand vice are by hammer pin 6, pincers pin 7, bearing pin 8, handle 10 and double-threaded screw cutter 11 are formed, hammer pin 6 as shown in Figure 6, hammer pin 6 front ends extend establishes first pincers 18, first pincers 18 are provided with transverse teeth 1 81, clamp 18 tops at first and vertically be provided with half a vertical hole 16 and a pit 161 (as Fig. 9), below first pincers tooth 181 of 18 and the axis hole 12 of having strong market potential above, if half wire stripping hole 14 that several sizes are different, the assembling bearing pin 8 in the axis hole 12 of having strong market potential, make hammer pin 6 can rotate and do to move in a small amount by the bearing pin 8 and the axis hole 12 of having strong market potential, the front end extension of hammer pin 6 is provided with cylindrical tup 601, and hammer pin 6 rear ends form shank 62, can hold the shank 72 that clamps pin 7 in the space 621 of shank 62, insert the space 621 of shank 62 when shank 72 after, be covered with a plastic handles 10 more above it, plastic handles is JiongZi Xing, is fastened on shank 62 backs and constitutes a complete hand hammer handle, hammer pin 6 also is provided with the different through hole of a packet size 61, can make the drill jig cover of bit cutting.

With reference to Fig. 7,8,9, pincers pin 7 front ends extend sets half pincers 17, second pincers 17 are provided with the transverse teeth 171 with first pincers transverse teeth 181 correspondences of 18, clamp 17 tops at second and vertically be provided with half a vertical hole 16 and a pit 161 that clamps 18 correspondences with first, below second pincers tooth 171 of 17 and waist shape pin shaft hole 13 above, if half wire stripping hole 14 that several chis are different, on, under clamp 18,17 half wire stripping hole 14 forms the function that complete wire stripper are peeled off electric wire insulation layer, the waist shape pin shaft hole 13 of the assembling bearing pin 8 that below second pincers 17, is provided with, pincers pin 7 can be rotated or move by mat waist shape pin shaft hole 13 by bearing pin 8, pincers pin 7 rear ends form shank 72, establish the space that double-threaded screw cutter 11 can be installed in the shank 72, pincers pin 7 is provided with the different through hole of a packet size 71 with hammer pin 6 correspondences, can make the drill jig cover of bit cutting.

With reference to Fig. 5, hammer pin 6 wears with bearing pin 8 with pincers pin 7 and is connected, and after bearing pin 8 was arranged in pin shaft hole 12,13, the shaft extension end of bearing pin 8 was fixedlyed connected with lid 9, and affixed mode can be used screw thread, also available riveted joint.In the shank 72 of pincers pin 7, deposit double-threaded screw cutter 11 in, as Figure 11 or shown in Figure 13.

Various user modes are described as follows:

1. general hammering: hammer pin 6 and pincers pin 7 also close, and cover up knob 10 is that available tup 601 hits;

2. follow closely short and small nail: open and upper and lowerly partly clamp 18,17, nail is put into vertical hole 16, ailhead is inserted pit 1 61, and the tingle of clamping need not be hand steered, can hammer the nail tingle into shape;

3. nail spike: state is the same, and ailhead can be held in tooth 171,181, need not be hand steered, can hammer the nail spike into shape;

4. making pliers uses: as shown in figure 10, but its tooth 171,181 clamp head of screws or nut loading and unloading, and the size of dehiscing adaptation all size size needs, but also clamp is made other operation purposes;

5. make trimming or wire stripping: show the position as Figure 10, near bearing pin 8 places, upper and lowerly partly clamp 18,17 and have big shearing force and can make trimming that 14 of its wire stripping holes can be made the electric wire insulation layer strip operation;

6. making pipe wrench uses: Figure 11 is position when doing the relieving of pipe vice, but the various calibers of clamping operate, Figure 12 is the fashionable position of pliers icarceration;

7. making screwdriver uses: promptly the shank 72 at pincers pin 7 takes out double-threaded screw cuttves 11, with double-threaded screw cutter 11 hexagon ring 15 of shank 62 ends of hammer pin 6 of packing into, and can utilize upper and lower partly clamp 18,17 acquisitions bigger screw moment.

Claims

1. combined hand hammer, comprise tup and hammer handle, it is characterized in that: combined hand hammer is by hammer pin (6), pincers pin (7), bearing pin (8), screwdriver (11) and handle (10) are formed, pincers pin (7) can rotate by bearing pin (8) and linear moving, in the shank (72) of pincers pin (7), deposit double-threaded screw cutter (11), pincers pin (7) front end extends formation second pincers (17), be provided with first pincers (18) at hammer pin (6), last, second pincers (18,17) top vertically respectively is provided with half vertical hole (16), shank at hammer pin (6) is provided with the space that holds pincers pin (7) shank, establish a hexagon ring (15) at hammer pin (6) shank end, last, second pincers (18,17) pin shaft hole (12,13) top respectively is provided with several half wire stripping holes (14).

2. combined hand hammer according to claim 1 is characterized in that being covered with a plastic handles (10) in the top, space of hammer pin (6) shank.

3. combined hand hammer according to claim 1 is characterized in that the front end of hammering pin (6) into shape is provided with columniform tup (601).

4. combined hand hammer according to claim 1 is characterized in that the axis hole of having strong market potential (12) on bearing pin (8) and hammer pin (6) cooperates, and bearing pin (8) cooperates with waist shape pin shaft hole (13) on clamping pin (7).

5. combined hand hammer according to claim 1 is characterized in that the stage casing cross section of double-threaded screw cutter (11) is hexagon.