CN2232824Y

CN2232824Y - Nail implement for nail gun

Info

Publication number: CN2232824Y
Application number: CN 95215249
Authority: CN
Inventors: 陶静文
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-05
Filing date: 1995-07-05
Publication date: 1996-08-14
Anticipated expiration: 2005-07-05

Abstract

The utility model relates to a nail implement for a nail gun. The upper and the bottom peripheries of a through hole in a tubular sleeve are provided with stop edges, a powder tube is inserted in the middle lower end of the through hole, and a projected ring body at the tail of the powder tube is stopped by the stop edge on the lower part to prevent the powder tube from being dropped from below; a nail head at the tail of the nail implement, which is provided with an impact flange, is pressed into the upper stop edge from above, and the nail implement is prevented from being dropped from above the sleeve through the stop edge in a shape of a side hook so that the nail implement is connected with the powder tube into a whole. Therefore, the loading procedure and time during use is simplified, the sleeve can be drawn by the nail implement during firing to carry the powder tube out of a nail gun directly without further shell-ejecting action so as to enhance the operational speed and the efficiency of construction.

Description

The nail tool that the nail hitting rifle is used

The utility model relates to a kind of structure that is used for the nail tool of nail hitting rifle.

The structure of the general gunpowder nail hitting rifle that uses, as shown in Figure 1 and Figure 2.Whole nail hitting rifle mainly is to be main body by a nail hitting pipe 40, one end top of body is a nearly square plane, and on the other end outer ring surface of body, be provided with flank 41, and be mainly used in stock 42 of attaching, with convenient the gripping ceiling or equal height are done the nail hitting operation with hand.Be provided with a through hole 43 in the inside of nail hitting pipe 40, by hitting the part of end 44, be for hitting nail tool 43 plug-in mountings, and hitting the rank groove 46 that end 44 end face peritreme is provided with a depression, its mainly for wear organize in the nail tool 45 on end plate 51 can put thereon the guiding that hits of nail tool 45 during as nail hitting just.The assembling of nail tool 45 perforation 43 bottoms be filled with the saucisson 47 of an inner filling gunpowder, and be fastened on the stepped end 431 that forms in the middle of the through hole 43, insert in the bottom of saucisson 47 and to have an ejector rod 48, ejection body 48 is resisted against another stepped end 432 of perforation 43 just near the flange 481 on tops.During the nail hitting operation, at first saucisson 47 is filled in the perforation 43, to follow closely tool 45 again and be set in the top of the perforation 43 of nail hitting pipe 40 together with end plate 51 and suspender 50, align the ceiling appropriate location again, firmly will follow closely tool 45 upwards ejections, it is formed in the inside retraction pipe, when in it is rapid, contracting, the hits lip 452 that nationality is protruded by nail tool 45 terminations strikes the saucisson 47 of inner suit, make the gunpowder explosion of saucisson 47 inside, be subjected to ejector rod 48 sealings because of 43 bottoms of boring a hole again, so all explosive force forms the last motive force to nail tool 45, it is solid on concrete ceiling to make whole nail tool 45 hit nail, and fixed spreader 50, for hanging solid air-conditioning, fire-fighting, the water power pipe, airduct, objects such as light steelframe, and make saucisson 47 after the blast by withdrawing from the nail hitting pipe 40 with ejector rod 48, can load saucisson 47 and nail tool 45 once more, proceed construction.Be that present wage is surging, the builder is difficult to be looked for, and construction needs nationality to help ladder to load in the high-altitude and ejection operation often on the ceiling, not only loaded down with trivial details inconvenience, time-consuming and safety worries arranged.

The purpose of this utility model provides the structure of a kind of improved nail hitting rifle with the nail tool, with the step that simplifies the operation, saves time, and speeds service speed and efficiency of construction, improves construction safety.

The utility model is achieved in that it includes nail tool, saucisson, and the ailhead of wherein following closely tool has the hits lip of protrusion, is a staple that can be packed into the nail hitting pipe end; Wherein saucisson is the elongated tubular product such object that is seated in the nail hitting pipe of ruthenium tool below, is filled with in the middle of it with the hits lip bump of nail tool the time, can impel the gunpowder of its ignition; It is characterized in that: be provided with a tubular sleeve between above-mentioned nail tool and the saucisson, the last following peripheral of this sleeve center through hole is provided with stop edge or backstop convex body, be socketed in its two ends respectively and fuse so that will follow closely tool and saucisson, the convex ring body that the stop edge of its middle sleeve has the ailhead that can conveniently follow closely tool or the saucisson cover of can extruding is solid and prevent the barb that it is deviate from.

The utility model is to utilize following peripheral on the through hole of tubulose to be provided with the sleeve of stop edge, will follow closely tool and saucisson is combined into one, and places saucisson in its lower end, and lives the convex ring body of saucisson afterbody with the stop edge block of bottom, prevents that saucisson from deviating from from the below; To follow closely the ailhead that the tool afterbody has hits lip again, and be pressed in the stop edge by the top, also with barb-like stop edge, anti-non-magnetic shim tool is deviate from by the sleeve top.Like this, only need one-time pad action and time when manipulating, can improve service speed and efficiency of construction, and increase safety of construction.Moreover this structure of the utility model at nail when tool hits, can draw sleeve and take out of together along the ghost of band after with the saucisson blast, and need not remake the ejection operation, also for speeding service speed and efficiency of construction makes improvements.

Fig. 1 is the nail hitting rifle exploded view of using always.

Fig. 2 is the nail hitting rifle cutaway view of using always.

Fig. 3 is the cross-sectional schematic of the utility model nail tool.

Fig. 4 is the cross-sectional schematic that the utility model uses embodiment.

Consult Fig. 3, Fig. 4, the utility model mainly is by nail tool 45, saucisson 47 and sleeve 20 constitute, wherein follow closely tool 45 and saucisson 47 and there is no change with the product of using always, just sleeve 20 is a pipe body shape, the following peripheral all is provided with stop edge 22 (also can be the convex body shape) on its center through hole 21, this is that convex ring body 471 extrusions for the ailhead 451 of convenient nail tool 45 and saucisson 47 enter within the through hole 21 of sleeve 20 and are combined into one, and deviate from the through hole 21 by sleeve 20 after preventing to assemble, stop edge 22 can be designed to barb-like.

During assembling, in sleeve 20, place earlier saucisson 47 (convex ring body 471 inwardly), can be pressed into from sleeve 20 belows, also can put (because convex ring body 471 is less than ailhead 451 from the top, be slightly larger than convex ring body 471 as long as go up the through hole of stop edge 22, saucisson 47 just can simple and easyly be inserted), and stop edge 22 blocks are lived the convex ring body 471 of saucisson 47 afterbodys under the nationality, saucisson 47 just can't be deviate from from sleeve 20 belows, to follow closely again ailhead 451 that tool 45 afterbodys have a hits lip 452 from the top along sleeve on 20 interior inclined plane 221 extrusions of stop edge 22 enter in the stop edge 22, also right angle edge face 222 blocks of nationality stop edge 22 are firmly followed closely the ailhead 451 of tool 45, anti-non-magnetic shim tool 45 is deviate from from sleeve 20 tops, thereby nail tool 45 is combined into one with saucisson 47.

When manipulating, user's the utility model of can directly taking is packed in the nail hitting pipe 40, with one-time pad action and time, just can finish the filling of nail tool 45 and saucisson 47 simultaneously and operate, the speed that speeds operations and efficiency of construction, and the danger of avoiding eminence when construction packed action to produce.In addition, when nail tool 45 hits, can draw sleeves 20 by ailhead 451, go out convex ring body 471 along buckles, the empty capsid after saucisson 47 blasts is taken out of in the lump, need not remake the ejection operation thus by stop edge under it 22.Because nail tool 45 is to follow closely on the solid concrete in ceiling, and there have ceiling to hide outward to be multiple, so need not removal empty capsid again, more can save artificial, time, speeds service speed and efficiency of construction, and the enhancement construction safety.

Claims

1, the nail tool used of a kind of nail hitting rifle, it includes nail tool, saucisson, and the ailhead of wherein following closely tool has the hits lip of protrusion, is a staple that can be packed into the nail hitting pipe end; Wherein saucisson is the elongated tubular product such object that is seated in the nail hitting pipe of following closely the tool below, is filled with in the middle of it when clashing into the hits lip of nail tool, can impel the gunpowder of its ignition; It is characterized in that: be provided with a tubular sleeve between above-mentioned nail tool and the saucisson, the last following peripheral of this sleeve center through hole is provided with stop edge or backstop convex body, is socketed in its two ends respectively and fuses so that will follow closely tool and saucisson.

2, the nail tool used of nail hitting rifle as claimed in claim 1 is characterized in that: the convex ring body that the stop edge of its middle sleeve has the ailhead that can conveniently follow closely tool or the saucisson cover of can extruding is solid and prevent the barb that it is deviate from.