TWI251524B - Improved structure for nailing gun - Google Patents

Abstract

This invention provides an improved structure for nailing gun, including: a nail cartridge comprising a nail pushing component for driving nails to a front end; a stamped engaging board, mounted to the front end of the nail cartridge and forming a strip nail chute; a stamped gun nozzle board mounted to a front end of the engaging board and forming a chute way communicating with the strip nail chute; a safety plate arranged at a front end of the gun nozzle board, in which a co-acting shaft is provided on one end of the safety plate with a guide groove on the other end in the form of fine tip-shape, where the co-acting shaft is engaged with the activating apparatus located on a trigger of a gun body; a protection covermounted to the gun nozzle board and, when connected to the gun nuzzle board, tightly pressing the safety plate therebetween. Accordingly, the nail pushing component is able to drive the nail into the strip nail tank and the chute path, when the end portion of the safety plate is propped, the co-acting shaft is able to co-act with the activating apparatus to move upwards, thereby striking the nail out of the guide groove by means the operation of the trigger.

Description

Ϊ254524__ V. DESCRIPTION OF THE INVENTION (1) Technical Field of the Invention The present invention relates to a nail pushing improvement. Special kind of nailing and knotting [previous technical] Press, the social quality is relatively improved, and it becomes quite fine. For the needs of modern society, please refer to the attached nails. Patent use nails to grab the main board seat 3 4, while the middle board The seat 3 4 is more commonly used, and the forging machine has a high load and a forged trader of the sheet for work rolling, and the conventional nailing process is time competitive. In addition, the structure of the squatting plate structure is more greasy and desirable. The new requirements of the form are also shown in the continuous entry. For the public gazette, the first picture should include the nail 匣1, which is the condition for the production of the mechanical properties of the technology. The gun and the manpower, through the forging is generally superior to the severe heavy or welded parts forging the technical plate holder 34 at the cost of the consumption shown in Annex II, "Patent Gazette, its monthly, from the "step or creation number Revealing that there is a push-fork 2 forging, the forging system can be used for the same material, and the fine forging cost is too much for the old idea of the third picture of the people's demand for life. Satisfy the 273191 one kind of conventional use, gun nozzle 3, Cheng, the current technology is to eliminate the casting of metal materials, in addition to the shape of the use of forgings is not a real process, it is necessary, it is difficult to increase the number of "hitting nails grab nails, the k The cover body 33 and the conventional loosening in the mechanical manufacturing of the nailing machine are generally simple and mechanical. However, the tradition is good, so it is necessary to add another number to the industry. No. 4 8 7 0 0 8

Page 5---^ V. Description of the invention (2) —— The state of decomposition of the plate structure. From the figure, it can be seen that the conventional board is mainly composed of a board 2, a cover 3 and a bumper group 4. And the upper end of the seat plate 2 is screwed to the grab body 6 by the bolts 7, and at least the nail groove 2〇 and the hook portion 21 are provided at appropriate positions of the plate 2, so that The 兮 can be pivoted to the front of the seat plate 2; it is not difficult to find that the front end ί of the robbing body 6 is formed by a combination of a plate 2 and a cover plate 3, and the seat plate 2 is also a correction, The structure is annihilated, so it still has the lack of fineness. After the seat is made, it needs to be processed again. Therefore, the conventional seat plate 2 is still designed. In view of the fact that the present inventors have deficient in the structure of the conventional invention, the invention has been invented to improve the structure of the nailing, which can overcome the disadvantages of the above-mentioned conventional products.尸汀[Invention] The technical problem to be solved by the invention of "nail nailing structure improvement" is that the slab is used for forging, and the manufacturing method is inferior in quality. Processing, resulting in cost waste, so the use of nailing is not a good tool design. The invention relates to a "nail nailing structure improvement", which comprises: a nail cymbal having a pusher member for pushing the nail body to the front end; a stamping forming ^...a plate 'fixed to the needle 匣a front end, and having a row of nail slots; a stamped forming nozzle plate fixed to the front end of the binding plate and provided with a channel communicating with the nail removing groove; a safety piece disposed on the nozzle plate At the front end, the fuse piece is provided with a linkage rod at one end, and the linkage rod is arranged at a trigger position of the gun body

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1251524— V. INSTRUCTIONS (3) The triggering device of the triggering device; a cover, when the plate is tightly positioned, the pin body is pushed to the row Cui Ding linkage rod system, and the contact nail body can be struck by the guide groove Out. In addition, the fuse is fixed on the other end of the slap, and the slab is forced between them. In the slot and the channel, when the hair-protecting device is moved up, and then borrowed, it is thin-pointed and has - and the cover is fastened to the grabbing mouth, and the pushing pin member can be operated by the trigger when the end of the dangerous piece is resisted. The description of the point of the day and the related drawings can be more clearly shown.

The techniques and means used in the present invention are better than the detailed description of the following: >, and the first and second pictures of the π-now music are not applicable to the patent application. The limitation of this structure:: For the purpose of explanation to the first figure and the second figure, the nailing system of the present invention comprises; 13, the structure of a nail 匣 10, which can be borrowed by a connecting piece (in the figure) In the case of not robbing the body 1, the nail 匣 1 〇 has a nail that can be placed and is connected to the nail), and the nail H 1 0 is supported by a slidable pusher member g (not nailed in the figure) Body (not shown) is pushed to the front end;

a press-formed bonding plate 20, which is preceded by a plurality of screws® 10 front end, the bonding plate 20 has a first and a second U at the center and an elongated perforation 2 3 when combined with one side; the nail groove 2 2 , a stamping and forming nozzle plate 3G, which is also solidified by the above-mentioned number of screws (four)

Mi 524____ V. Inventive description (4) is provided at the front end of the binding plate 2, and the center of the nozzle plate 30 is provided with a channel 3 1 for the corresponding bonding plate 20 rows of the nail slots 2 2 , the pushing member 11 The nail body can be pushed into the nail channel 22 and the channel 31; a fuse 40, which is slightly U-shaped, the security piece 4 is disposed at the front end of the nozzle plate 30, and can be opposite to the nozzle plate 3〇 slip, one end of the fuse 4 has a thin tip shape and has a guide groove 44, and the other end bends a linkage rod 4, and the linkage rod 41 can be worn on the joint plate 2〇 In the perforation 23, and by a bolt 42 combined with the triggering device 43, the triggering device 43 is disposed at the position of the trigger 2 on the side of the grabbing body 1. When the end portion of the securing piece 4 is resisted, the securing piece 40 is relatively The nozzle plate 30 is slid, and the linkage rod 41 is interlocked with the triggering device, and then the trigger 2 of the body 1 is operated, and the nail body can be driven out by the guide groove 44 by using a striker (not shown); The cover 50 is fixed on the grabbing plate (10) by the bolt 21, and the protective cover 50 can be positioned to be pressed against the nozzle plate 3 when the cover 50 is fastened. As shown in Figure A, it is a partial perspective view (1) of the present invention, wherein the bonding plate 2 and the nozzle plate 3 are obtained, and the film is formed by the anti-white stamping, and the bolts 21 can be thin and thin. 50, grab the mouth plate 30 and the binding plate 2 〇 screw to the nail · The fuse 4 夹 is clamped to the cover 5Qm ^ /, the mouth plate 3. The axial slip, and then; the plate 3 °: Relative to the partial cross-sectional view, wherein the second, the second row of the v-plate 20 of the v-plate 20 is connected with the slotted siphon 31 of the grab-mouth plate 30, and the push nail is arranged. In the nail groove 22 and the groove 31. i P pushes the nail body to the rear as shown in the fourth figure, which is a partial perspective view (2) of the present invention.

Page 8, Ming (Medium and Warranty Device 43 and 4 G System Relatively Moved '冉箱·7 The above operation is to prevent the needle from being fired when the dangerous film 40 is not resisted. The end portion is slid by the nozzle plate 30, and the slab 40 is operated by the trigger 2 of the smashing body 1. The nailing process can be used as a conventional technique, so that the present invention can be summarized as follows. The nail-stacking structure of the present invention is modified to have a combined plate-bonding plate and a better-made one which has a remarkable stability when the guide groove is formed and which is defined by the limit. The precision of the slab of the slab is improved. The structure of the present invention, which is qualitatively step-up, is improved according to the invention. 7 The squeezing plate, a safety plate and a molding are formed by stamping, and can be processed by stamping. The invention is substantially reduced in the stamping degree of the addition, and the invention of the invention is not required. "The nail is grabbed and grabbed, and the design is made. Only for the implementation of the normalization and modification of the moving rod 4 1 linkage triggering resistance , yin, two-action trigger ^ device 4 3 upper body is driven out by the guide groove 44. Advantages: The front end of the body is separately covered 'and the technology is made, which can be compared with the cost of forging technology, which is a structural improvement 』'The safety piece is connected by the channel of the other nozzle plate, so that In the case of a nail user, the present invention is a preferred embodiment of the invention. When it is not possible, the patent application scope of the present invention should still be covered by the patent of the present invention.

Page 9 1251524_ BRIEF DESCRIPTION OF THE DRAWINGS [Brief Description of the Drawings] The first drawing is a three-dimensional combination drawing of the present invention; the second drawing is an exploded perspective view of the present invention; the third drawing A is a part of the present invention. Three-dimensional diagram (1); Third-B diagram:: is a partial cross-sectional view of the third A diagram; Fourth diagram: part of the perspective view of the invention (2); Annex 1: China Patent Bulletin No. 2 7 3 1 9 1 Attachment No. 2 of the Patent No.: Simple Description of the Symbols of the Patent No. 48 70 0 8 of the Patent Proclamation No. 48 10 匣 21 Bolt 30 Snapper Plate 41 Linkage Rod 44 Guide Slot 1 Gun Body 11 Pusher Member 2 2 Row Pin Slot 31 Channel 42 Bolt 50 Cover 2 Trigger 2 0 Bonding plate 23 perforation 4 0 fuse 4 3 triggering device

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Claims (1)

1251524 Case No. 93102RQ^ VI. Application for patent scope 1 · A nail-smashing structure improvement, one of which is a grab; the gossip which is the knot 4 · The guard is fixed at -匣, is the [nail component: plywood, pin header The nozzle plate, the channel; the danger piece, is set between the grab cover and the tie; the end of the push piece is applied to the mouth of the nail plate, such as applying for a plywood, such as applying for a cover, before applying for a nail, The sliding system is a stamping and forming device suitable for the inside of the nail, and is fixed on the front end of the nail, and is fixed on the front end of the binding plate, and the corresponding sliding device of the corresponding nailing groove is disposed on the The nail member is resisted and hit. The patent model is a patented stamping side with a patented color nozzle plate and end. The patent is on the machine that grabs the nozzle board; on the mouthpiece board, the nail body can be pushed to make the linkage rod around the first item. All the long ones of the first item can be worn in the first item. The ones are connected at one end and the insurance sheets are positioned in the cover to be sent to the nail slots and channels. When moving up, the trigger is used. The manipulation of the nails to grab the structural improvement, the description of the nail to grab the structural improvement 'hole for the linkage rod wearer. The improvement of the nailing structure is described by the use of several bolts to improve the structure of the nailing mentioned in item 1. The 11th page of the country 11251524 _ case number 93102893_年月日日__ In the range, the linkage rod of the safety piece is connected to a trigger device. 6. The nail gun structure improvement according to claim 5, wherein the triggering device is disposed at a near trigger of the gun body, and the triggering device can be matched with the trigger to control whether the nail body is struck or not. 7. The nail gun structure improvement according to claim 1, wherein the safety piece has a guide groove, and the nail system can be struck by the guide groove. Page 12