TWM248573U - Structure improvement of indirect gun-powder striking nailer - Google Patents

Description

M248573 IV. Creation Instructions (丨) ~~ 1 --_ _ [Technical Field]-Kind of Strike: JU: 1 j: j ::, especially the 4 U / which can drive the fire fighter secrets, and The relaxation action is the upward movement of the J-poop human music platoon to reach the self-constructed designer. Update the innovative knot of the Eight Purposes of the Fire Table [Previous Technology] The indirect gunpowder nailing system is a type of explosive that uses gunpowder | $

The nailing tool is used to drive the nails out; and this creation is mainly to improve the linkage structure of the row. The conventional structure is shown in Figures 5 and 6. The gunpowder row (61) is usually assembled in the striker. In an upright guide groove (62) preset in the nail grab body (60), the gunpowder row (61) can be moved up and down along the 3 upright guide grooves (62), and the gunpowder row (61) ) The automatic upper and lower displacements are achieved by the connection of a rotating arm (63), a link rod (64) and a hook rod (65); among which the rotating arm (6 3) is dragged The point (6 6) is set at the other end of the nail gun (6 7), and the front end of the rotating arm (6 3) is provided with a nail hole (6 8) for the nail to enter.

When the rotating arm (63) rotates 180 degrees forward, the nail setting hole (68) can be just opposite to the pipe grab (6 7), and then the nail sending slide of the pivot group on the rotating arm (6 3) is returned. (69) Push the nail into the barrel (67), and the linkage lever (64) and the hook lever (65) are assembled in a transverse groove chamber (70) on the top surface of the nail gun, and the front end of the linkage lever (64) It is pivotally connected to the front section of the swing arm (63), so that when the swing arm (6 3) is swung backward, the link lever (64) is moved backward; the hook lever (65) is assembled on the link lever (64) -On the side, its pivot joint (651) is set at the front end, and the rear end of the hook lever (65) has an inverted hook (6 52) alignment

Page 6 M248573, creation instructions (2) and) 61 I The structure is like a slotted body that engages with the spacer slot (6 丨 丨) on the side of the gunpowder (61), and then moves The middle section of the lever (65) is provided with a V-shaped hole (6 5 3). The side of the linkage rod (64) is protruded with a pin 71 (71) to pivot into the V-shaped hole (6 53) to form a rotating arm. (6 3) When the front and back pendulums drive the linkage lever (6 4) to move back and forth (please refer to Figures 7 and 8), you can use the pin (7 ^) V-shaped hole (β 5 3) When the guide lever is moved, the rear end of the hook lever (6 5) is tilted too far (6 52), and the interval card slot (611) is hooked up and down, and the gunpowder row (, is moved up a preset distance to reach Update the size of the gunpowder hole (6 1 2) (because a gunpowder hole can only be exploded once); however, this practice is due to the actual use of the gunpowder update every time (that is, the gunpowder row: ,, use All of them have to repeat the pushing and sliding action of the sliding seat (69) after rotating the arm (63) again, so that, in terms of profitability, obviously, they still fail to meet the requirements for ideal use. Therefore, For the above Knowing gunpowder sensitization has developed a kind of more practical and good = = the new structure of the "good breakout" existing problems of nailing is really what the industry needs [content] technical problems to be solved: when nailing nails It is necessary to use a rotating f to deal with the conventional indirect fire, which is time-consuming and inconvenient to operate, and then use a large swinging motion to solve the technical characteristics of the problem and improve the breakthrough point. The main body of the nail gun is provided with a vertical gunpowder hole and a clamping groove; a nail row is arranged on the nail rack f shifting gunpowder row. Automatic nail-feeding E is connected; nail gun M248573 4. Creation instructions (3) A horizontal receptacle is connected on the top surface, and the lateral receptacle is provided with a spring, wherein the linkage rod can be installed in the linkage with the nail-stitching tube. The front end of the lever and the striking lever have elastic sides toward the front end, and the front end is in a locking groove opposite to the pivoting row. The inverted V-shaped guide hole correspondingly protrudes a pin in front of the utility model. Nail tube change mining and automatic nail feeding, and make the The linkage rod must be actuated by the pin and the inverted v-shaped guide pendulum; by doing this, the inward and outward movements can be used to achieve the purpose of the gunpowder VI and achieve the purpose. The description is as follows: First of all, please cooperate with the reference 'the rear end of the set of the horizontal movement of the rod and the same nail to grab the reset point, the back' and the end is penetrable effect: omit the nail box to follow the nail hole Guiding nail driving drove the fire operator to realize this knowledge. After reading the direction tank, a link rod abutted against the 4th step and moved inwardly at the other end of the body; the hook formed a snap hook.

The middle part of the hook rod is lower than the rear end and moves into the structural tube connected by the inverted V-shaped conventional nail gun. In the future, you only need to use the music player to move to the upper position for more convenient creation. Please cooperate with [ 2 pictures with one

The guide groove is vertical to the moving rod and a plurality of 'so that the connecting spring is between the groups, so that the connecting arm is connected to the rotating arm member of 0 which is connected to one side of the inverted V-shaped guide hole rod of the gunpowder. The type can continuously send inward and synchronously, and then control the inward pressure movement of the upper and lower nailing tubes of the hook rod to achieve automatic update. The practical functions, features and functions can be illustrated in simple terms. This is the eighth page of this creative room. M248573 IV. Creative instructions (4) A preferred embodiment of the structural improvement of the gun powder gun. The nail gun body (10) is provided with an upright guide groove (11) for a gunpowder. Rows (20) are grouped and can be moved up and down. The gunpowder row (20) is provided with spaced gunpowder holes (21) on the front and side, and sideways are equipped with spaced snap grooves (22). The nail gun body (10) is provided with a nailing tube (30) which can be displaced in the front end. The nailing tube (30) is connected to an automatic nail feeding box (40) at the bottom side of the nailing tube. The top surface of the gun body (10) is provided with a transverse receiving groove (12), and the rear end of the transverse receiving groove (12) communicates with the top end of the vertical guide groove (11) vertically. And, a horizontal link groove (12) is provided with a linkage lever (51), a hook lever (52) and a return spring (53), wherein the rear end of the linkage lever (51) forms an abutting portion ( 511) The abutting surface (31) abuts on the inner end of the nailing tube (30), so that the linkage rod (51) can be moved inward synchronously with the inward movement of the nailing tube (30), and the spring is reset. (5 3) The set is set between the front end of the linkage rod (51) and a fixed point (13) (which can be a cylinder as shown) at the front end of the nail gun body (10), so that the linkage rod (5 1) It has the characteristic of elastic return to the front end; the hook lever (5 2) is set on the side of the link lever (51), the front end is a pivot joint (5 2 1), and the rear end forms a ^^ hook (5 2 2) can be snapped into the locking slot (22) opposite to the gunpowder row (20), and a middle of the hook rod (5 2) is provided with an inverted V-shaped guide hole (5 4), the inverted V The front end (541) of the V-shaped guide hole (54) is lower than the rear end (542), and one side of the link rod (51) correspondingly protrudes with a pin (5 5) to penetrate into the inverted V shape. In the guide hole (54); With the above-mentioned structural composition design, the gunpowder nail gun of this creation strikes When nailing, please refer to Figure 3, the nailing tube (30) must be turned inwards first

M248573 IV. Creation Instructions (5) ^-Compression (this action must be achieved by pushing the nail tube 30 against the wall with the user's force), so that the gunpowder can be fired, and when the nail tube ( 3 〇) While pressing inward, the linkage lever (5 丨) will move inward and stretch the reset elastic yellow (5 3) to accumulate elastic restoring force. When the linkage lever (51) moves inward, the lock post (55 ) The guiding action of the inverted V-shaped guide hole (54) (at this time, the pin will be opposite to the end 542 behind the inverted V-shaped guide hole 54), so that the end of the hook lever (52) is hooked ( 522) Use the front pivot point (521) as the fulcrum to make the downward rotation movement, so that the hook (52 2) is retracted downward into the locking groove (22) of the next gunpowder row (20) . Then, as shown in FIG. 4, when the user relaxes the pressure on the nailing tube (30), the 'linked lever (51) will be pulled forward by the elastic restoring force of the return spring (53) to form a pin. (5 5) For the state located at the front end (541) of the inverted V-shaped guide hole (54), at this time, the hook (~ 522) at the rear end of the hook lever (52) will be rotated upwards, so that the gunpowder can be turned Row (20) drives a preset distance (that is, the distance between the two gunpowder points) to achieve the purpose of updating the gunpowder points. [Effect description] The fact that the creative effect is enhanced is as follows: The utility model mainly omits the conventional rotating arm member of the conventional nail nailing, and the nail nailing tube (30) is changed to be automatically connected with the automatic nail feeding E (40). The structure is ^ and can continuously feed nails, and the linkage rod (51) can be moved inwardly synchronously with the nail tube (3), and then the pin (55) and the inverted v-shaped guide hole (54) ), To further control the upper and lower swing of the hook rod (52) at the rear end of the hook 2 522); by doing this, only the nail tube (

Page 10 M248573 IV. Creation description (6) 3 0) The inward pressure and relaxation action can indirectly drive the gunpowder row (20) to move upwards to achieve the purpose of automatically renewing the gunpowder hole (21), which is used. The operation is more convenient and efficient for practical functions and purposes. The foregoing is a detailed description of the technical features of this creation based on the preferred embodiment of this creation. Only those familiar with this technology can make changes and modifications to this creation without departing from the spirit and principles of this creation. Changes and modifications should be covered by the scope defined by the scope of patent application below

Page 11 M248573 is an exploded perspective view of this creation. This is a combined stereogram of this creation. This is the schematic diagram of the structural plane of this creation. It is the nailing tube going in. The nailing tube is going outward. Brief description of the figure. Figure 1 Figure 2 Figure 3 Figure A state of compression. Fig. 4: A schematic diagram of the structural plane of this creation. Fig. 5 Fig. 6 Fig. 7 Fig. 8 is an exploded perspective view of the conventional structure. It is a combination of the conventional structure. It is a schematic diagram of the operation of the conventional structure. It is a schematic diagram of the operation of the conventional structure. Nailer body ----- (10) Transverse tank ------- (12) Gunpowder row --------- (20) Snap slot -------- -(22) Nailer tube --------- (30) Automatic nail feeder ----- (40) Linkage lever --------- (51) Hook lever- ------- (52) return spring ------- (53) front end -------- (541) pin ----------- ( 55) Elevator guide ------- (11) Gunpowder hole --------- (21) Abutment surface --------- (31) Abutment --- ----- (511) Hook ---------- (5 22) V-shaped guide hole ------- (54) Back end -------- ( 542)

Page 12 M248573 Schematic description of the conventional parts: Gunpowder row --------- (61) Gunpowder hole -------- (612) Rotating arm ------- -(63) Hook lever -------- (65) Inverted hook ---------- (652) Pole contact (66) Nail hole -------- (68) Horizontal slot chamber ------ (70) Spacer slot ------ (611 Stand guide slot ------ (62) Linkage lever -------- (64 ) Make contacts (651 V-shaped holes -------- (6 53 barrels ---------- (67) nail delivery slides ------ (69) pin ---------- (71)

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Claims (1)

M248573 An indirect gunpowder nail gun has an upright guide slot for gunpowder rows, and an array of gunpowder holes and a clamping slot that can be moved back and forth. The front surface of the front nail grab main body is provided with a horizontal guide slot that communicates vertically. And the horizontal moving rod and a return spring, wherein the connecting rod is arranged between the front ends of the connecting rods along with the nail tube spring so that the connecting rods are provided on the side of the connecting rods toward the front end, Its front end is a latching inverted V-shaped guide hole that is engaged with the opposite position of the gunpowder row, and one side of the inverted V-shaped guide rod corresponds to a pin, so that the gunpowder pinches into the inner pressure, so At the same time when the gunpowder pressure is pressed, the linkage lever will be internally restored. When the linkage lever is moved inward, the pin will be used to make the hook of the hook lever rotate downward; then when the restoring force of the nailing tube is released, it will return. Pull to form a pin-like sadness. At this time, the hook lever will drive a preset distance to achieve a more structural improvement. The nail gun body is provided with a vertical displacement, and a gun nail body is provided with a front end of the nail gun body. The inner group is provided with an f bottom side which is connected with an automatic nail feeding box; Valley trough 'The rear end of the horizontal tank and the vertical valley trough are provided with a linkage rod, and the rear end of a hook linkage rod abuts against the rear end of the nailing tube and moves inward synchronously. The characteristic of the elastic reset of the fixed point; the pivoting point of the hook rod group and the rear end form a hook which can be grooved; and the middle section of the hook rod is provided with a front end lower than the rear end. When driving the nail through the inverted V-shaped guide hole, the nailing tube must be fired first, and when the nailing tube moves inward and stretches, the return spring accumulates the elastic recovery column to the inverted V-shaped guide hole. For the guiding action, when the pressure is moved to the clamping groove of the next gunpowder row, the linkage rod will be reset and the bollard will be rotated upwards at the extreme end of the inverted V-shaped guide hole to discharge the gunpowder up. The purpose of the new gunpowder.