TWM245019U - Improved trigger structure for nailing gun - Google Patents

Description

M245019

V. Creation Description (1) [Technical Field to which the New Type belongs] This creation relates to an improved structure of a trigger of a nail gun (2), especially an adjustment structure setting that is more secure and fixed. [Prior art] ★ For the switching structure of the conventional nail gun, please refer to Annex I (the bulletin of "Click-to-Shot and Continuous-Shot Quick-Switch Switch Addition 1" of Announcement No. 4 5 9 6 0 6) and As shown in Annex 2 (Announcement No. 2 094 096 "Announcement of Adjustable Clicking Device for Nailer"), it is mainly to provide a click and continuous firing switch structure device. Its structure is mainly composed of a body, a head, an insurance department, a switch, a touch switch and a trigger. And this conventional nail gun trigger switching structure uses cutting when the switch is used. The switch itself has grooves of different depths to achieve the purpose of switching single-shot firing and continuous firing. The lack of its structure is described as follows: ^ 1. The trigger switch of the nail gun is generally installed on the trigger, so it can only be adjusted by the exposed rotating part during use. However, in practice, it is very easy to cause it to change its position due to accidental collision during use (such as clicking to change to continuous hitting ^). If this happens, it will also cause use: The impact is mainly due to the impact of the use of different depths on the lack of fixedness; " The impact of different bumper structures on the depth of the crime2, and because this structure is a passive position, And used with the bumper, so for those without M245019

Nail guns will obviously be greatly restricted. The creator of this book is to improve the above structure, and finally reopened the work to figure out the improved structure of the nail gun trigger (2), which can benefit all consumers and the industry. [New content] This creation is to provide an improved structure of a nail gun trigger (2), which includes a nail gun body that can be held by a user with one hand, and a head 邛 a placed on the nail gun body. At the front end, there is a shaft hole at the rear end of the head;

A trigger, the trigger is provided with an accommodation portion, and one end of the trigger is provided with a perforation penetrating through the two sides of the trigger; a tablet valley is placed in the accommodation portion, and one end of the tablet is connected to the other of the trigger by a pivot lever. The end phase is pivoted; an adjustment piece, which has a middle-shaped ^-^ stopper block, and the adjustment piece is punched by the trigger, and is then pivoted to the nail 4 bin body through the trigger; a concave ring groove is provided at the section, And one end is matched with the shaft hole of the nail gun body, and is passed through the restoring device in the accommodating part. When the rotation is so fine, the position of the pressing plate can be driven differently, and the touch switch of the nail gun body is switched. It is not due to the pressure of μ this time, the king of Wang + Bing Bing shallow pressure, a Shiji has a single click, continuous firing adjustment function when the pressure is high. I 7 Trigger in the ratio of this creation to the known structure: b

1. The surname #q 正 ,,, mouth structure used in this creation, because of the position of its great film ’, therefore regardless of whether or not and P is actively adjusted. ’Dry nail guns can adjust the trigger structure of the main g-type used in this creation.

M245019 V. Creation Instructions (3) The process of integration is more reliable, and accidental hits are avoided. 3. The structure of this creation is simple 'and because it uses different positions to drive the tablet, it is more stable than the conventional structure. [Implementation] The present invention relates to an improved structure of a nailing cabin trigger (2) 'Please refer to the first, second, and fifth figures. The improved structure of such a nailing gun trigger (2) mainly includes a The nail gun body (1 0) for one-handed holding by the user, and a head (20) provided at the front end of the nail gun body (10), and an adjustment hole (1 1) is provided at the rear end of the head; A trigger (30), the trigger (30) is provided with a receiving portion (31), and the trigger (30) is provided with a perforation (32) through the two sides of the trigger, and a pressing plate (50 ) Is accommodated in the accommodating part (31), and one end of the pressing piece (50) is provided with the other end of the trigger (30) by a pivot lever (33); ^ an adjusting member (60), The middle part of the adjusting part (60) is provided with a concave groove (61), and one end is formed with a ^ stop block (62), and the adjusting part (60) is matched with the adjusting hole of the nail gun body (i). The trigger is passed through the perforation (3 2) of the trigger, and the returning device (70) located in the accommodation part is also inserted, and the trigger is pivoted on the nail and the -elastic member (7 2). C-ring (7 1) M245019 V. Creation Instructions (4) Among them, 'The pressing piece (50) is a 4 shape, and includes the first part (5 1) and the second part (5 2), so by adjusting The position of the trigger (60) when the adjusting part (60) is driven can be set differently, so that the touch switch (4) of the nail gun body (10) touches the first and second parts of the different positions, showing different depths. Press the button, and use the principle of air compression, so that the trigger has a single-shot, continuous firing adjustment function when the button is pressed. The dynamics of this creation are shown in Figures 3 to 7, and as shown in Figure 6, 'When you want to adjust the trigger position, that is, the state of clicking the hair, the adjustment piece is automatically changed, so Off, and then reset, that is, when the block is adjusted and set off, the original set by the attempt to be based on the same should include pressing down, so that the adjustment will be restored. The figure continuously fires away from the adjusting part and is adjusted by the elastic adjustment hole. The card is secured against the trigger. The above mentioned person moves the engaging piece of the adjusting piece in the creative spirit to the lower position and moves the engaging piece back to the adjusting hole. As shown by the first party, the state of the whole hole, pieces and self-control, such as switches, is accurate only for the purpose of thinking, and the figure is guaranteed. When the adjustment is adjusted, 5 adjusts the adjustment and restores the adjustment, so that the tablet can be moved away from the adjustment hole. At this time, the position of the adjustment is affected by a short distance of the entire piece, causing the whole piece to be pressed down and the piece displaced. The second part of the upper card stopper returns to switch functions in a continuous firing manner. In order to explain the form of the creation of the scope of the protection of this creation. As a practical limitation, any modification or, that is, if the fourth piece is adjusted by the elastic member adjustment hole card to move to the upper position to make the adjustment member square, the position of the adjustment hole is relatively long. In this way, it is not the case that any change in the current situation is still

M245019 V. Creation Instructions (5) In summary, the design of the household structure and the new structure required for the development of the above-mentioned products are similar to the progressive nature of the product. ”By comparison, the completion of the regulations is based on the affirmation. The improved structure of the nail gun trigger (2) is indeed fully in line with the industry in terms of practicality and cost-effectiveness, and the disclosed structural creation is unprecedented in its creation and has not been seen in any publications, and has not been seen on the market. Anything, so its "newness" should no doubt be considered. The structure of creation is indeed more attentive than the previous structure, and it has more unique features and functions that are far from customary. It is in full compliance with our patents, Taishiriji & and & laws. The patent application requirements are reviewed by the Bureau of Energy and Benefits as soon as possible, and 'the mass consumer.

M245019 Schematic Brief Description The preferred embodiment of the creation can be explained in more detail in conjunction with the attached drawings, so that the reviewers can gain a better understanding of the creation. Among them: A. Explanation of main component symbols: 10 ------ Nailer body 11 ------ Adjustment hole '2 0 ------ Head 30 ------ Trigger · 3 1 ------ Receiving section 32 ------ perforation 3 3 — — — — — — Pivot 4 0 ------ Toggle switch 5 0 ------ Pressing piece 51, 52 — — One first, two Part 6 0 ------ Adjustment piece 6 1 — One-by-one recessed ring groove 6 2 --------- Locking block 7 0 -------- Return device 7 1 ----- -C-shaped ring 72 ------ The elastic piece calls B. The illustration and number description: The first picture is an exploded view of the structure of this creation; the second picture is a three-dimensional view of this creation;

Page 10 M245019 Schematic illustration The third figure is a partial cross-sectional view of the creation; the fourth figure is another partial cross-section view of the creation; the fifth picture is a side cross-sectional view of the creation; the sixth picture is a copy The animation of the creation; and the seventh image is another animation of this creation. 11 ^ p. 11

Claims (1)

M245019 6. Scope of patent application 1. An improved knot of the nail gun trigger # ^ ^ ^ A shaft hole is provided at the rear end of the head; the head at the end of the gun body is on a trigger, and the trigger is provided with a capacity t A Gu Zhi.卩, and one end of the trigger is provided with a pressing piece to be accommodated in the accommodating part, and the & sheet is located in the same hole as the other end of the trigger, an adjustment member is provided with a detent block, and The adjusting piece is matched with the nail gun, and one end is formed with a perforation. At the same time, it passes through the receiving part and is placed on the trigger and is set on the nail gun body. Return to the clothes setting and adjust the trigger pivot so as to adjust The same settings are driven at the same time, so that the touch of the nail gun body = the position of the reverse machine is a high and low pressure switch, so that the trigger has a different depth function when pressing. Adjustment of early engine roll, continuous firing 2. If the structure (2) of the scope of patent application (2) of the patent application, the recovery device includes the improved adjustment part of the trigger of the Ding nail gun when the recovery device is worn, and xi = C-shaped ring and elasticity And the ring groove: so that the elastic member is limited to be located in the recess of the adjustment member, such as those in the scope of patent application i &. Good structure (2), the pressing piece is slightly changed to the second part of the trigger and the second part, * this is adjusted by adjusting ::; f includes the first part to make the touch switch reach different positions The original position can be used to trigger the position of the younger one or two. Page 12