CN2106716U

CN2106716U - Stapling gun

Info

Publication number: CN2106716U
Application number: CN 91218288
Authority: CN
Inventors: 刘祺祥
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-07-19
Filing date: 1991-07-19
Publication date: 1992-06-10

Abstract

The utility model provides a nail gun composed of a nail gun and a fixing seat. The nail gun is provided with two convex balls, and the fixing seat is provided with two shaft holes, wherein, tilting chutes are arranged above the shaft holes or at the side edges of the shaft holes, facilitating bookbinding of the normal books and paper sheets and capable of being used for the bookbinding of bigger articles such as cartons, etc. Besides, using an adjustable spring strip, the utility model can keep the operating pressure of an action plate as a constant pressure so as to solve the problem abnormal work caused by elasticity fatigue of the spring; the utility model is also provided with a stop button to prevent a pressing plate from discretional action.

Description

Stapling gun

The utility model relates to a kind of ailing machine of improvement, particularly a kind ofly can be used as stapler, again can be as the ailing machine of large articles such as bookbinding carton.

Common stapler only is applicable to books, the paper that bookbinding is thin, and ailing machine then is applicable to the bookbinding of large articles such as carton, and both can't be shared.Common ailing machine is the action that utilizes the spring of stretching one's arms, and makes an action plate that nail is squeezed into ordered article, and in use for some time, elastic fatigue can appear in the spring volume of stretching one's arms, and makes ailing machine normally to use.

The purpose of this utility model provides a kind of ailing machine structure of improvement, make it both can be used as the bookbinding of general paper, books, can be used as the bookbinding of large articles such as carton again, in addition, the utility model utilizes adjustable spring, make the operating pressure of its action plate, remain a constant compression force, solved cause because of spring is tired can not operate as normal problem.The utility model also is provided with the stop button and stops pressing plate to move arbitrarily.

The purpose of this utility model is achieved in that

The utility model is to be made of an ailing machine and a holder.This ailing machine is provided with two protruding balls, and is provided with two axis holes on holder, and the top or the side of this axis hole are provided with inclined ramp, makes protruding ball easily enter or to withdraw from axis hole along inclined ramp, is convenient to use as stapler or ailing machine; Be provided with a screw in the upper end of ailing machine, and be rotary with a bolt of adjusting usefulness, this bolt is positioned at the top of ailing machine action plate, and action plate is provided with a bearing, is used for withstanding an end of a spring, and the other end of spring then withstands on the end of adjusting bolt, whole spring is inserted in the above-mentioned screw, adjust bolt by turn, make spring produce an aux. pressure, make the operating pressure of ailing machine action plate remain a constant compression force; Be provided with an axis hole in ailing machine pressing plate top position, penetrate for one and to be combined into a stop button, this is enclosed within the square opening and prism position of stop button through the position with a square shaft, when this axle is rotated, driving the stop button simultaneously rotates, make the wall body of the dogging of stop button, push down pressing plate, pressing plate can't be moved with the stop button at body.

Advantage of the present utility model is to have two kinds of purposes of stapler and ailing machine, and in use, also has the effect of adjustable seamless plate pressure and stop.

Below just in conjunction with the accompanying drawings, embodiment of the present utility model is further described.

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a combination section of the present utility model.

Fig. 3 is a vertical view of the present utility model.

Fig. 4 is part (4) enlarged drawing among Fig. 2.

Fig. 5 is the action diagram of Fig. 4.

Fig. 6 is the action diagram of Fig. 2.

As shown in Figure 1, the utility model is provided with two protruding balls 11 on ailing machine 1, when this ailing machine 1 is used as the stapler use, can be with protruding ball 11 in conjunction with being fixed on the axis hole 21 of holder 2, in order to make protruding ball 11 can successfully enter or withdraw from axis hole 21, then above axis hole 21 or side be provided with an inclined ramp 22 so that protruding ball 11 turnover is more or less freely.This is first feature of the present utility model.

As Fig. 1, shown in Figure 2, nailing machine of the present utility model is identical with common nailing machine structure, that is: with the one 12 spring volume 13 of supporting to stretch one's arms, and an end of spring volume 13 is pressed on the action plate 14, this action plate 14 is snapped in by pressing plate 15 front ends 151 with a breach (4), when the downward application of force of pressing plate 15, action plate 14 is provoked by the front end 151 of pressing plate 15, and when pressing plate 15 front ends 151 break away from action plate 14, action plate 14 is descended by the tension force of spring volume 13 suddenly, and when action plate 14 rises, follow closely, nail 3 moves forward to the below of action plate 14 down positions because of pushing block 16 is promoted by spring 17, therefore, when action plate 14 descends, a nail 3 of forefront can be released, nail is being followed closely on the thing downwards.

Second of the present utility model is characterised in that: but action plate 14 tops are provided with the pressure regulation structure, these action plate 14 tops are provided with a bearing 142, and bearing 142 can lean for an end of spring 143, ailing machine 1 itself is provided with screw, screw in for a bolt 18, bolt 18 ends are provided with the hole, insert for spring 143, or directly lean, utilize the rotation of bolt 18 with the other end of bottom for spring 143, adjust the pressure of 143 pairs of action plates 14 of spring, to roll up 13 elasticity better when spring, and when tension force was big, this spring 143 can be transferred pine, when spring is rolled up 13 elastic force deficiencies, tension force hour can screw bolt 18, makes spring 143 produce an aux. pressure, make action plate 14 have the pressure that descends rapidly, reach the nailing effect.

The 3rd of the present utility model is characterised in that: be provided with a stop button 19 above ailing machine 1, this stop button 19 passes for one 192 square shaft position with a square opening and prism 191, axle 192 also has a circular shaft position, be to be engaged on the position of axis hole 10 of ailing machine 1, and axle 192 terminals are stretched out and are being beaten woods rifle 1 outside, fasten with C shape ring 193, utilize pulling of axle 192, drive 19 rotations of stop button, and a hook 190 with stop button 19 terminals, be hooked in the wall body (as shown in Figure 6) of ailing machine 1,19 on this stop button is as a long ellipsoid, therefore, when the hook 190 of stop button 19 is hooked in the wall body of ailing machine 1, this stop button 19 descends pressing plate 15 and is fixed, and pressing plate 15 can't move, and keeps the location in order to make stop button 19, stop button 19 itself is provided with hole, a cave 194, can hold into a spring 195 and a steel ball 196 in the hole, cave 194, steel ball 196 can be protruded, and selection card be at the full locating hole 101 of ailing machine 1 wall, 102 position.

In addition, when the utility model uses as stapler, ailing machine 1 need combine with holder 2, holder 2 is except that being provided with axis hole 21 and inclined ramp 22, holder 2 also is provided with the chopping block 23 of accepting nail 3, arc hole 231 is arranged on the chopping block 23, make the nail 3 can be according to the 231 one-tenth natural torsions in arc hole, holder 2 itself is provided with a long oval groove 24, and two straight troughs 25 that become one's own profession in long oval groove 24 both sides, this two straight trough 25 stretches out for the arm 264 of a scotch 26, this arm 264 is the gutter pos that are used for adjusting by binding thing, this scotch 26 utilizes a tip nail 27 with cap head to pass tip hole 261 on the scotch 26 to carry out the tip and connect, the cap head of tip nail 27 may be stuck in position, long oval groove 24 top, its bottom is then stretched out by oval groove 24, with a ring 28 riveteds, forming scotch 26 combines with holder 2, and scotch 26 can rely on arm 264 to move on straight trough 25 positions, in order to make scotch 26 can be fixed on the appropriate location of holder 2, scotch 26 labour have two axis holes 262, this axis hole 262 can snap in for two protruding balls 291 of a pawl 29, forming pawl combines with scotch 26, and according to 262 one-tenth rotations of protruding ball 291 and axis hole, one side of two protruding balls 291 of this pawl 29 is provided with lock pawl 294, and be provided with hole, a cave 292 at opposite side, a spring 293 can be put in hole, cave 292, the other end of spring 293 withstands on the bottom of scotch 26, therefore, lock pawl 294 just perseverance has a power that makes progress, and this lock pawl 294 just may be stuck on the tooth bar 241 of long oval groove 24 bottoms (as shown in Figure 4), and the lower end of this spring 293 can be pressed, then lock pawl 294 just can be separated from tooth bar 241(as shown in Figure 5), scotch 26 just can move on long oval groove 24, to change the distance between scotch 26 and the action plate 14, to adjust by the gutter pos of binding thing.

Claims

1, a kind of ailing machine is made of an ailing machine and a holder, it is characterized in that: ailing machine is provided with two protruding balls, and holder is provided with two axis holes, above this axis hole or side be provided with inclined ramp.

2, the improvement of ailing machine according to claim 1 structure, it is characterized in that: ailing machine is established a screw, screw in for a bolt, this bolt is located at the top of ailing machine action plate, and action plate is provided with a bearing, end for a spring withstands on the bearing, and the spring other end withstands on the terminal of bolt, and whole spring is inserted in the above-mentioned screw.

3, the improvement of ailing machine according to claim 1 structure, it is characterized in that: ailing machine pressing plate top position is provided with an axis hole, penetrates for one and is combined into the stop button, and this is enclosed within the square opening and prism position of stop button through the position with a square shaft, this is rotatable, and drives the rotation of stop button.

4, according to the improvement structure of claim 1 or 3 described ailing machines, it is characterized in that: the stop button has hole, a cave, and the hole, cave is built-in with a spring and a steel ball, and a locating hole is arranged on the wall of ailing machine.

5, the improvement of ailing machine according to claim 1 structure, it is characterized in that: holder has a long oval groove, and there are two parallel straight troughs long oval groove both sides, is provided with two arms of scotch in the straight trough, one tip hole is arranged on the scotch, and utilizing has cap head tip nail to combine with holder.

6, the improvement of ailing machine is constructed according to claim 1 or 5, it is characterized in that: long oval groove bottom is provided with tooth bar, and the scotch bottom is provided with pawl, pawl is stuck in the axis hole of scotch with two protruding balls, and pawl is located at a side of two protruding balls, scotch is provided with the hole, cave at protruding ball opposite side, establishes a spring in the hole, cave, and spring one end withstands on the scotch bottom.