TW201821228A - Nail holder for hammer tools - Google Patents

Abstract

A nail holder that includes a grip connected a nail magazine and a beating seat. One end of the nail magazine is connected to and communicated with the beating seat. A percussion member is mounted in the axial inner of the beating seat. One end of the percussion member protrudes outside the beating seat. A plurality of nails is accommodated in the nail magazine and movable in the direction of the beating seat. The nail is moved to the beating seat and corresponds to the percussion member. An user can apply a hammer to beat the percussion member so that the nail is pushed out. Whereby it is possible to prevent the hammer from knocking on the user.

Description

 Knocking nail gun  

The invention relates to the technical field of a hand-held tool, in particular to a hammer gun which accommodates a staple or a U-shaped clip and cooperates with a user to strike a nail by a force.

A typical wire, such as a wire or telephone line, can be placed along the wall or on the ground. In order to enable the wire to be positioned, the U-shaped wire nail can be used to confine the wire in a U-shaped space, and then the U-shaped wire nail is fixed to the ground or the wall, so that the wire can be positioned. . However, the U-shaped clip nail has a small volume, the user holds the clevis staple by hand, and then taps the clevis nail with a tapping tool, and the tapping tool often hits the hand. situation.

Taiwan's M525251 patent discloses a hammer type nail gun. The technical content of the prior patent is to reveal a structure similar to a stapler. The nails used in the prior patent are also similar to staples, and the nails are closely arranged together. The patent application does not teach the use of U-shaped clips.

Taiwan Patent No. I409145 discloses a nail gun for a variety of sizes of staples. The technical content reveals that the nail gun mainly comprises a body, a striker, a pressing handle, an elastic component, a nail slot, a nail, a guiding component, an adjusting component and a control means. The nail has a main nail rail and an auxiliary nail rail. The main and auxiliary nail rails are arranged in parallel and the two are substantially equal. The adjusting member has a protruding portion, and the protruding portion has a nail-facing surface. Adjacent to the top surface, two parallel long grooves are longitudinally opened on the top surface, and the two long grooves extend to the bottom end of the abutting surface, and the control means selectively pushes the adjusting member to the top surface and the guiding The steps of the pieces are flush. However, the patent application does not teach the use of U-shaped clips.

It is an object of the present invention to provide a hammer gun that is capable of preventing a tapping tool from knocking on a user, thereby providing better safety.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a striking nail gun having a clamping nail that can be adapted to be used in the form of a single nail or a clamping nail in the form of a U-shaped nail, thereby satisfying a wider applicability.

In order to achieve the above objects and effects, the hammer gun disclosed in the present invention comprises a grip connecting a nail and a firing seat. One end of the setting jaw is connected to the firing seat, and the firing seat is in communication with the setting jaw. In addition, a striking nail assembly is mounted inside the axial direction of the firing seat, and one end of the nailing assembly protrudes beyond the firing seat. A plurality of nails are received within the setting jaw and movable in the direction of the firing seat.

One end of the firing seat is a striking end, an striking end is formed at the striking end, and the striking port is in the shape of a notch; one end of the pinting pin is the stud end, and a nail opening is formed at The nailing end, and one side outer surface of the nail opening has a wire recess; the nail end is connected to the punching end, and the nail moves to the hitting port through the nail opening.

The nail cartridge includes a body and a pusher assembly, a nail groove is formed in the body, and a notch is formed on a side wall of the body; the pusher assembly comprises a pusher piece and a a combination of a pusher blade spring, and the pusher assembly is mounted in an axially inner portion of the body; the pusher piece of the pusher assembly is forced to move to a side of the notch, the pusher piece can be flipped into the The cassette gap is positioned.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following, the preferred embodiments of the present invention will be described in detail with reference to the drawings.

10‧‧‧ grip

20‧‧‧ Stapling

22‧‧‧匣 Body

220‧‧‧nail slot

222‧‧‧Carbow gap

224‧‧ ‧ raised parts

226‧‧ ‧ guide slot

228‧‧‧Spring slot

230‧‧‧ nail end

232‧‧‧nail opening

234‧‧‧Let the line notch

24‧‧‧Pushing nail assembly

240‧‧‧Pushing nails

242‧‧‧Pushing pin spring

244‧‧‧ shaft

26‧‧‧nail plate assembly

260‧‧‧nail plate

262‧‧‧nail plate spring

30‧‧‧Sounding seat

32‧‧‧Base

320‧‧‧Channel space

34‧‧‧ Nail seat

340‧‧‧Event space

36‧‧‧Battered end

360‧‧‧Export

40‧‧‧Staple assembly

42‧‧‧nail board

420‧‧‧ board

422‧‧‧ pole

424‧‧‧ Forced parts

426‧‧‧Restricted recesses

428‧‧‧Limited flange

44‧‧‧nail plate spring

46‧‧ ‧stop

460‧‧‧Perforation

48‧‧‧Displacement limit pin

50‧‧‧ nails

52‧‧‧ positioning surface

54‧‧‧Wire

56‧‧‧Liner

Fig. 1 is an external view of the present invention.

Fig. 2 is an exploded view of the nail cartridge of the present invention.

Fig. 3 is a schematic view showing the structure of the staple cartridge assembly of the present invention.

Fig. 4 is a schematic view showing the combined structure of the carcass and the nail plate of the present invention.

Figure 5 is an exploded view of the firing seat of the present invention.

Figure 6 is a schematic view showing the combined structure of the firing seat and the nailing assembly of the present invention.

Fig. 7 is a schematic view showing the state of use of the unfired nail of the present invention.

Figure 8 is a schematic view showing the state of use of the nail of the present invention.

Figure 9 is a schematic view showing the action of pulling the pusher piece in the present invention relative to the click gap.

Fig. 10 is a schematic view showing the state of use of the inverting pusher piece of the present invention and the click on the notch.

Fig. 11 is a schematic view showing the state of use of the wire of the present invention through the wire notch.

Fig. 12 is a view showing the state of use of the wire drawing lead wire of the present invention.

Referring to FIG. 1, a hammer gun 10 is attached to a gripper 20 and a firing seat 30. One end of the setting magazine 20 is connected to the firing seat 30, and the firing seat 30 is in communication with the setting magazine 20. Further, a striking nail assembly 40 is mounted inside the axial direction of the firing mount 30, and one end of the striking nail assembly 40 protrudes beyond the firing mount 30. Second, a plurality of nails 50 are received within the setting magazine 20 and are movable in the direction of the firing seat 30. It is worth noting that the staples 20 can be used to selectively accommodate different sizes of nails 50, such as staples or clevis staples.

Referring to Figures 2 and 3, the setting magazine 20 includes a combination of a body 22 and a pusher assembly 24. Further, a staple groove 220 is formed in the body 22; a latching notch 222 (see FIG. 2) is formed on a side wall surface of the body 22; a convex portion 224 is formed at the bottom of the pinning groove 220. . Further, the inner wall of the body 22 of the nail cartridge 20 has a guide groove 226, and the inner side of the body has a spring groove 228. Furthermore, FIG. 2 reveals that the intermediate U-shaped space of the nail 50 corresponds to the raised portion 224.

The push pin assembly 24 is mounted inside the axial direction of the body 22. The push pin assembly 24 includes a combination of a push pin 240 and a push pin spring 242. The pusher spring 230 is mounted in the spring slot 228. One side of the pusher piece 240 is embedded in the guide groove 226. The other side of the pusher piece 240 is embedded in the spring groove 228 and combined with the pusher spring 242. . Further, one side of the push pin 240 is coupled to a rotating shaft 244. The rotating shaft 244 is mounted in the spring groove 228, and one end of the rotating shaft 244 is connected to or abuts against the pusher spring 242.

Referring to Figures 2 and 4, a nail assembly 26 is mounted to the setting jaws 20. Further, the nail assembly 26 includes a spring plate 260 having a spring 262 disposed at one end thereof, and the nail assembly 26 is disposed inside the axial direction of the magazine 22, and the nail plate 260 is formed in an inclined shape.

Further, one end of the nail 20 is a nail end 230. A nail opening 232 is formed at the nail end 230. In addition, one side outer surface of the nail opening 232 has a wire recess 234.

Referring to FIGS. 5 and 6, the firing base 30 is attached to a base 34 at one end of a base 32. The axial interior of the base 32 defines a passage space 320. The nail holder 34 is formed by combining two sheets. A movable passage 340 is formed in the axially inner portion of the nail holder 34 and communicates with the passage space 320. One end of the firing mount 30 is a strike end 36. A strike outlet 360 is formed at the knockout end 36. Further, the firing port 360 is located at the end of the nail holder 34, and the firing port 360 is in the shape of a notch.

The nail assembly 40 includes a nail plate 42, a nail plate spring 44, and two displacement limiting pins 48. One end of the plate portion 420 is connected to a rod portion 422, and a force receiving member 424 is coupled to one end of the rod portion 422. Further, two restriction recesses 426 are formed on the surface of the rod portion 422 and oppositely, and a limiting flange 428 is formed at the interface of the plate portion 420 and the rod portion 422. The rod portion 422 is placed in the axial direction of the nail plate spring 44. The nail plate spring 44 is located inside the base 32. One end of the nail plate spring 44 abuts against the limiting flange 428, and the other end abuts against the displacement limiting pin 48 or the inner top surface of the base 32. The nail plate spring 44 is normally compressed. status. The nail assembly 40 can also include a stop 46 and the stop 46 has a bore 460. The stop 46 is mounted to the base 32 and is located at one end of the base 34. The plate portion 420 of the nail plate 42 can pass through the through hole 460 of the stopper 46, and the stopper 46 can prevent the nail plate 42 from being excessively displaced.

Referring again to FIG. 7, the firing seat 30 is in communication with the setting magazine 20. In particular, the delivery end 230 of one end of the setting cartridge 20 corresponds to or connects to the firing end 36 of the firing seat 30. Further, the movable space 340, the nail opening 232 and the blowout opening 360 are in communication. Thus, the plurality of nails 50 are received in the setting magazine 20 in a linear arrangement; the nail assembly 26 is disposed at one end of the nail plate 260 axially inside the setting magazine 20, and is used with the nail plate spring 262. The nail 50 is pressed against it. The pusher tab 240 is located at one end of the plurality of staples 50 arranged. The pusher piece 240 can push the nail 50 to move by a suitable thrust, such as the force of the push pin spring (not shown), and the foremost nail 50 can pass through the nail opening 232 and move to the The exit 360 is wound such that the nail 50 is opposed to the plate portion 420 of the nail plate 42. In particular, the nail plate spring 44 assumes a compressed state in a normal state, so that the restoring force of the nail plate spring 44 causes the plate portion 420 of the nail plate 42 to be pressed against the nail 50.

Referring to FIG. 8, in a state where the nail 50 is opposed to the plate portion 420 of the nail plate 42, the handle of the user is held by one hand of the user, and the other hand operates a suitable tapping tool. For example, a hammer hits the force receiving member 424 of the nail plate 42 to further displace the nail plate 42 and push the nail 50 so that the tip end of the nail 50 can protrude into the positioning surface 52 while The wire 54 can be confined within the U-shaped space intermediate the nail 50. The nail plate 42 is displaced to create a process of stapling the nail, and the nail plate spring 44 can still have a suitable amount of compression so that the nail plate 42 can be positively pressed against the nail 50.

After the nailing operation is completed, the user can pull the nail plate 42 to move the force receiving member 424 of the nail plate 42 away from the base 32. Thus, according to the content disclosed in FIG. 7, the push pin 240 The nail 50 can be further moved to move the foremost nail 50 through the nail opening 232 and to the firing port 360, thereby causing the nail 50 to face the plate portion 420 of the nail plate 42, the user The force acting on the force receiving member 424 is released, and the nail plate 42 is matched with the restoring force of the nail plate spring 44 such that the end portion of the plate portion 420 abuts above the nail 50.

According to the above description, the user can move the hammer gun for another nailing. The operation of this embodiment can prevent the tapping tool from hitting the user's hand, so the embodiment can provide good security.

Referring to FIG. 9, when a nail (not shown) or a nail is required, the user can pull the pusher piece 240 to oppose the latching notch 222. The pusher piece 240 is coupled to the rotating shaft 244, and one end of the rotating shaft 244 is connected to the pusher spring 242, so that the pusher piece 240 and the rotating shaft 244 can be synchronously displaced. Referring to FIG. 10 , in a state in which the push pin 240 is opposite to the latching notch 222 , the rotating shaft 244 can serve as a rotating shaft of the pushing piece 240 , so that the user can rotate the pushing piece 240 to enable the pushing. The nail piece 240 is latched on the latching notch 222 to form a positioning state, thereby facilitating the user to supplement the nail.

Referring to FIG. 11 , the wire recess 234 forms an angle with the outer surface of the body 22 , so that the wire 54 can pass through the wire recess 234 during construction, so that the wire 54 is not pressed, and thus the wire 54 can be pressed. Make the construction smoother.

Referring to Fig. 12, a aligner 56 is mounted at a predetermined position, such as the side of the firing cradle 30 shown in the figures. The splicer 56 can be used to pull the lead material 54, whereby the originally crimped wire 54 can be formed into a smooth state for facilitating use for the nailing operation.

The above embodiments are merely illustrative of the technology of the present invention and its effects, and are not intended to limit the present invention. Any person skilled in the art can modify and change the above embodiments without departing from the technical spirit and spirit of the present invention. Therefore, the scope of protection of the present invention should be as listed in the patent application scope mentioned later. .

Claims (10)

 A tapping nail gun is used for accommodating a plurality of nails, comprising: a grip; a nail arranging, connecting the grip, a plurality of nails being accommodated in the nail arranging in a linear arrangement, and each nail can be Moving in sequence; a firing seat, connecting the grip and the setting nail, and the firing seat is in communication with the nail; a nail assembly is mounted inside the axial direction of the firing seat, and the firing seat is protruded at one end Where the nail moves to the firing seat and the nail corresponds to the nailing assembly, the nailing assembly is displaced by an external force tapping, and the nail can be pushed out of the firing seat to provide a nailing action.    The knocking nail gun of claim 1, wherein one end of the firing seat is a striking end, an striking end is formed at the striking end, and the striking port is in the shape of a notch; One end of the nailing end is formed at the nailing end, and one side of the outer surface of the nailing opening has a thread notch; the nailing end is connected to the hammering end, and the nail passes through the nailing end The nail opening moves to the hit port.    The striking nail gun of claim 1, wherein the nailing assembly comprises a nail plate, two displacement limiting pins and a nail plate spring, wherein the nail plate is connected to one end of a plate portion a limiting flange is formed at the interface between the plate portion and the rod portion, and two limiting recesses are formed on opposite sides of the rod portion, one end of the plate portion is for corresponding to the nail, and the rod portion is worn Positioned in the axial direction of the nail plate spring, the displacement limiting pin is disposed in the firing seat, and the end of the displacement limiting pin extends into the limiting recess, and the end of the nail plate spring abuts the limiting convex The other end is offset by the displacement limit pin.    The striking nail gun of claim 1, further comprising a aligner mounted on a side of the firing cradle.    The impact nail gun according to the first, second or third aspect of the patent application, further comprising a nail assembly, wherein the nail assembly is coupled to a pressure plate spring at one end of the pressure plate, and the nail assembly is disposed at The nail is placed inside the axial direction, and the pressing plate is formed in an inclined shape, and one end of the pressing plate is matched with the pressing plate spring to press against the nail.    A tapping nail gun is used for accommodating a plurality of nails, comprising: a grip; a nail arranging, connecting the grip, a plurality of nails being accommodated in the nail arranging in a linear arrangement, and each nail can be The nailing device comprises a body and a pushing nail component, wherein a nail groove is formed in the body, a latching notch is formed on a side wall of the body; and the pushing component comprises a pusher piece And a combination of a pusher blade spring, and the pusher assembly is mounted inside the axial direction of the body; the pusher piece of the pusher assembly is forced to move to a side of the notch of the clicker, and the pusher piece can be turned over Embedding the cassette gap to form a positioning; a firing seat connecting the grip and the setting jaw, and the firing seat is in communication with the setting jaw; a nail assembly mounted in the axial interior of the firing seat, and one end The firing seat is protruded; wherein the nail moves to the firing seat, and the nail corresponds to the nailing assembly, the nailing assembly is displaced by an external force, and the nail can be pushed out of the firing seat to provide a nailing action.    The knocking nail gun of claim 6, wherein one end of the firing seat is a striking end, an striking end is formed at the striking end, and the striking port is in the shape of a notch; One end of the nailing end is formed at the nailing end, and one side of the outer surface of the nailing opening has a thread notch; the nailing end is connected to the hammering end, and the nail passes through the nailing end The nail opening moves to the hit port.    The hammering gun of claim 6 or 7, wherein the nailing assembly comprises a nail plate, two displacement limiting pins and a nail plate spring, the nail plate being connected at one end of a plate portion a rod portion, a limiting flange is formed at the interface between the plate portion and the rod portion, and two limiting recesses are formed on opposite sides of the rod portion, one end of the plate portion is for corresponding to the nail, the rod a portion is disposed in the axial direction of the nail plate spring, and the displacement limiting pin is disposed in the firing seat, and the end portion of the displacement limiting pin protrudes into the limiting recess, and the end of the nail plate spring is at the limit The flange is flanged and the other end is biased against the displacement limiting pin.    The impact nail gun of claim 6, further comprising a nail assembly, wherein the nail assembly is coupled to a pressure plate spring at one end of the pressure plate, and the nail assembly is disposed on the nail The axial inside is formed, and the pressing plate is formed in an inclined shape, and one end of the pressing plate is matched with the pressing plate spring to press against the nail.    The striking nail gun of claim 6, wherein the inner wall of the body of the nail body has a guide groove, and the inner side of the body has a spring groove, and the pusher spring is mounted. In the spring groove, one side of the pusher piece is embedded in the guide groove, and the other side of the pusher piece is embedded in the spring groove to join the pusher piece spring.