200840686 九、發明說明： 【發明所屬之技術領域】 本發明是有關於-種打釘搶，特別是指一種可以調整 擊釘深度的打釘槍之擊釘深度可調裝置。 【先前技術】 參閱圖1’以中華民國證書號第2刪9號案之打釘搶 1為例，主要包含有一機體U、形成在該機體^ _前端部 的-出釘座12、與該出釘座12銜接的一釘g &設置在 該機體η -内侧且可控制擊發動作的一扳機組14、沿擊釘 方向可位移地設置在該出钉座12與該機的一第一保險 件15與一第二保險件16、可旋動地樞設在該第二 =且位於該出釘座12上方的一旋動件17，及螺穿該旋動 * 7且與5亥弟一保險件15連結形成連動的-螺桿18。該 弟保險件15具有突出該出釘座12的一觸壓端⑸。 二保險件16具有相對該扳機組Η的一抵觸端161。 地Μ藉此’只須旋動該旋動件17 ’就可以在該旋動件Π原 動的樣t，驅使該螺桿18連動該第—保 f退位移，進而改變該第一保險件Η觸壓： $與名出釘座12的間距，且當該第一保險件 二受迫於一物件時’可透過該旋動件17 = :關係，同步連動該第二保險件16位移固 二螺 16+，抵觸端161抵觸該扳機組14，二= Γ狀態，且穿釘會因為該觸壓端⑸與該出釘座^門 '曼化，具有不同的釘接深度。 2間距的 200840686 惟’由於該旋動件17鱼 μ 士门， ，、该螺才干18是設置該出釘座12 上方’因此’在擊針時難备 12 . ^ 、免9有遮閉工作視線與該出釘座 12的情形，使該出釘座12無法對準擊釘位置。 參閱圖2’為改善前述 ^ ^ 之缺失，中華民國公告第441470 唬案所不之打釘搶6,同樣包 體61 一前端部的一出 …機體61、形成在該機 ^ 座62、可位移地設置在該出釘座 62與该機體61的一第一俾 ”第笛位弟保險件63與-第二保險件64、連 心邊弟一、第二保險# ^ 、4且位於該機體61下方的一 凋正，、且65。該調整組65可驅勒 ,^ ^ 』騙動該弟一保險件幻沿擊釘方 向位私，藉此，達到調签擊 工作視線的情形。 針冰度的目的，且不會有遮閉 惟，將該調整組65移刭 雖然不會有遮蔽工作視線的;1下方的設計模式， 線的情形，卻會因為該第—保險件 .. #、、、法有明確的抵靠位置，而不且 有無釘不擊發的功能。 /、 【發明内容】 & ^本之目的’即在提供—種不阻擋視線且兼 八有騎不擊發功能的打釘搶之擊釘深度可調裝置。 於是’該打針搶包含—機體’及設置在該機體且可控 心釘動作的—扳機组，本發明擊針深度可調裝置包含： 保險、、且★接件及—驅動件。該保險組具有沿擊針方 向可位移地設置在該機體的一第一保險件與-第二保險件 。該銜接件是與該第二保險件螺合，及與該第一保險件間 形成有一可變間距。該驅動 切1干疋δ又置在該機體且可驅動該 6 200840686 銜接件旋轉，使該銜接件在旋動過程中沿擊釘方向位^ 並調變該可變間距的大小，使該第一保險件受迫於一物件 位移相當於該可變間距的一段空行程後，迫抵該銜接件連 動該第二保險件抵觸該扳機組形成可擊發狀態。 本發明的功效是以該可變間距的設計，使該第一保卜 件未被觸壓時的位置不變，並藉由位移量的變化，達到^ 整擊釘深度的目的。 【實施方式】200840686 IX. INSTRUCTIONS: [Technical Field] The present invention relates to a type of nailing, and more particularly to an adjustable nailing depth of a nailing gun that can adjust the nailing depth. [Prior Art] Refer to Figure 1 for the example of the No. 2, No. 9 case of the Republic of China Certificate No. 9, which mainly includes a body U, a tailing pin 12 formed at the front end of the body, and a nail g & connected to the inside of the body η - and a trigger unit 14 for controlling the firing action, and a displacement unit 12 disposed in the nailing direction in the nailing direction and a first one of the machine The safety member 15 and a second safety member 16 are rotatably pivoted on the second== a rotating member 17 located above the output nail base 12, and threaded through the rotation*7 and 5Hai A fuse 15 is joined to form a linked screw 18. The child safety member 15 has a contact end (5) that protrudes from the nail holder 12. The second securing member 16 has an abutting end 161 opposite the trigger unit. The ground mantle can be used to rotate the rotating member 17', and the screw can be driven to rotate the displacement of the first retaining member, thereby changing the first safety member. The pressure: $ is spaced from the name of the nail holder 12, and when the first safety member 2 is forced by an object, the second safety member 16 can be synchronously linked by the rotation member 17 = : 16+, the abutting end 161 is in contact with the trigger unit 14, the second= Γ state, and the nailing has a different nailing depth because the touch end (5) and the ejector door are 'man'd. 2 spacing of 200840686 only 'Because of the screwing member 17 fish, the screw 18 is set above the nail holder 12 'so' is difficult to prepare at the time of the needle 12. ^, free 9 has a cover work The line of sight and the situation of the ejection seat 12 prevent the ejection seat 12 from being aligned with the staple position. Referring to Figure 2' to improve the above-mentioned ^^, the Republic of China Announcement No. 441470 所 所 抢 抢 抢 抢 , , , , , , , , , , , , , , , 包 包 包 包 包 包 包 包 ... ... ... ... ... ... ... ... ... ... ... ... ... ... Displaceably disposed on the head holder 62 and the first body of the body 61 and the second fuse member 63 and the second safety member 64, the core side of the brother, the second insurance #^, 4 and located at the A body under the body 61 is withered, and 65. The adjustment group 65 can drive, ^ ^ 』 swindle the younger one of the insurance pieces in the direction of the nail, so as to achieve the situation of the marking action. The purpose of the needle ice degree, and there will be no obscuration. However, the adjustment group 65 will not be shielded from the work line of sight; the design pattern below, the line condition will be due to the first-insurance.. #,,,法 has a clear location, and there is no function of nailing or not. /, [Summary] & ^The purpose of this is to provide a kind of non-blocking sight The function of the nail rushing to the nail depth adjustment device. Then 'the injection robs the body> and is set in the body and The needle-setting unit of the present invention comprises: an insurance, and a connector and a driving member. The safety group has a first displacementable position in the body along the direction of the needle. a safety member and a second safety member. The engagement member is screwed with the second safety member, and a variable spacing is formed between the first safety member and the first safety member. The driving cut 1 dry δ is placed on the body and Driving the 6 200840686 connecting member to rotate, so that the connecting member is positioned along the nailing direction during the rotating process and modulating the variable spacing, so that the first safety member is forced to be displaced by an object corresponding to the variable After an empty stroke of the spacing, the second securing member is forced to contact the triggering member to form a fire-suppressable state. The effect of the invention is that the first spacer is not touched by the variable spacing design. The position of the pressing time is unchanged, and the purpose of the nailing depth is achieved by the change of the displacement amount.
有關本發明之兩述及其他技術内容、特點與功效，在 以下配合參考圖式之數較佳實施例的詳細說明中，將可清 楚的呈現。 ^ 參閱圖3、® 4,本發明擊針深度可難置的一第—較 佳實施例是安裝在-打針搶2，該打釘搶2包含—機體？! 、形成在該機體21 一前端部的一出釘座22、與該出釘座 22銜接的ϋ 23，及設置在該機體21 —_且可控制 擊發動作的-扳機組24。.該釘£ 23具有可推送穿針進入該 出釘座22的一推釘片231。該板機組％具有可偏擺的一作/ 動内片241與—扳機片242。該擊釘深度可調裝置包含一保 險組3、一銜接件4及一驅動件5。 *職組3具有沿㈣了方向可位移地設置在該出針座 =與該機體21的-第―保險件31與—第二保險件32。該 ::保險件31具有形成在-端且穿出該出釘座22的—觸 堡端311、形成在另—端且鄰近該扳機組24的—抵靠面阳 ，及由該抵靠面312沿一軸線延伸的一轴桿313。該第二保 7 200840686 險件32具有形成在一端且相對該扳機組24作動内片 的一抵觸端321，及形成在另一端且沿該軸線貫穿的一螺孔 322。該抵觸端321在本實施例只須位移約斗匪，就可以抵 觸該作動内片241。The detailed description of the preferred embodiments of the present invention will be apparent from the following description of the preferred embodiments. ^ Referring to Figures 3 and 4, a preferred embodiment of the present invention is that the depth of the shot can be difficult to set up - the preferred embodiment is mounted on - the needle 2, the nail 2 contains the body? A shank 22 formed at a front end portion of the body 21, a cymbal 23 engaged with the ejector pin 22, and a arranging unit 24 disposed on the body 21__ and capable of controlling the firing action. The peg 23 has a pusher tab 231 that can push the needle into the peg holder 22. The plate unit % has a biasing inner/moving inner piece 241 and a trigger piece 242. The nail depth adjusting device comprises a safety group 3, a connecting member 4 and a driving member 5. *The job group 3 has a displacement seat (in the direction of (4)) and a second safety member 32 that is displaceably mounted with the body 21 and the first fuse 31 and the second body 32. The:: the securing member 31 has a contact end 311 formed at the end and passing through the output base 22, an abutting surface formed at the other end and adjacent to the trigger unit 24, and the abutting surface 312 A shaft 313 extending along an axis. The second protection 7 200840686 has a resisting end 321 formed at one end and actuating the inner piece relative to the trigger unit 24, and a threaded hole 322 formed at the other end and extending therethrough. In the present embodiment, the abutting end 321 can be displaced by the movement of the inner piece 241.
該銜接件4具有-螺合段41、一套合段42，及形成在 該套合段42 -端且面向該第一保險件31抵靠面312的一 擋止面43 ° 5亥螺合段41是與該第二保險件32的螺孔 螺合。該套合段42是呈非圓形’且沿該軸線與該第-保險 件31的軸桿313套合。該擔止面43是與該第一保險件31 的抵靠面312界可變間距D，在本實施例中，該可變間 距D最小值為〇。 π該驅動件5是可旋動地設置在該機體21内側，並具有 環繞該軸線且界定有-非圓形套孔51的—環壁Μ。該套孔 51是與該銜接件4套合段42套合。該環壁52是部份㈣ 在该機體21外。 筝閱圖4、圖 备使用者正、反向旋 動該驅動件5日寺’會藉由該套孔51與該銜接件4套合段42 的套合關係’同步旋動該銜接件4，使該銜接件4在旋動過 程中，以該螺合段41沿該第二保險件32的螺孔如旋退 或旋退’及以該套合段42依循該第-保險件Μ的軸桿313The connecting member 4 has a screwing portion 41, a set of engaging portions 42, and a stop surface formed at the end of the sleeve portion 42 and facing the abutting surface 312 of the first securing member 31. The segment 41 is screwed into the screw hole of the second safety member 32. The nesting section 42 is non-circular and is engaged with the shaft 313 of the first fuse 31 along the axis. The supporting surface 43 is at a variable distance D from the abutting surface 312 of the first safety member 31. In the present embodiment, the minimum value of the variable spacing D is 〇. The driving member 5 is rotatably disposed inside the body 21 and has a ring wall 环绕 surrounding the axis and defining a non-circular sleeve hole 51. The sleeve hole 51 is sleeved with the engaging portion 4 of the engaging member 4. The ring wall 52 is a portion (four) outside the body 21. Figure 4, the user is ready to rotate the drive member in the opposite direction, and the drive member 5 will simultaneously rotate the adapter member 4 by the sleeved relationship between the sleeve 51 and the engagement portion 42 of the engagement member 4. During the rotation of the connecting member 4, the screwing portion 41 is retracted or retracted along the screw hole of the second securing member 32, and the shaft of the first securing member is followed by the engaging portion 42. 313
正反向/月動，而沿擊釘方向位移，並改變該可變間距D 的大小。Forward/reverse/moon movement, and displacement in the direction of the nail, and change the size of the variable spacing D.
藉此’ #該第—保險件31的觸壓端3U受迫於一物件 ，而沿擊釘方向朝圖面上方位移時，會因為該可變間距D 8 200840686 的大小而產生不同的位移行程。 參閱圖4、圖5,以該可變間距D=〇為例，該銜接件4 的擋止面43是抵觸該第一保險件31的抵靠面，因此，該 第-保險件31會以該抵靠面312推移該銜接件4並連動該 第二保險件32同步位移約4mm的距離，使該第二保險件 32以該抵觸端321抵觸該扳機組24的作動内片，形成可擊 钉狀態。 參閱圖6、圖7，以該可變間距D>〇為例，該第一保 險件31必須位移相當於該可變間距D的一段空行程，至该 抵靠面M2抵觸該銜接件4的擋止面43後，再迫抵該銜接 件4連動该第二保險件32位移約4mm的距離，使該第二保 險件32以該抵觸端321抵觸該扳機組24的作動内片， 形成可擊釘狀態。： 參閱圖4、圖5 ’及圖6、圖7，依據前述，本發明是 在該第二保險件32-位移行程固定不變，且該第一保險件Μ 未文壓時定點位置不變的情形下，以該可變間距d的大小 ’調整該第-保險件31的位移量，進而改變該第_保險件 31受壓後，其觸壓端311突出該出釘座22的距離，使穿釘 因為該觸壓端3Π突出距離的變化’具有不同的釘接深度， 達到調整擊釘深度的目的。 ^ 參閱圖8，由於跨越該出釘座22的第一保險件3ι在未 被觸壓時的定點位置不變，因此，該第_保險件31只須相 對該推釘片231的位置，設有可與該推釘片23ι相互阻擋 的—卡掣自314,就可以在該釘g 23㈣穿釘已耗盡時， 9 200840686 \ χ第保險件31的卡掣面314受阻於穿出該釘匣23的 、丁片231而無法位移，當然也不能驅動該第二保險件& ’達到空釘不擊發的目的。 …參閱圖9、目10,是本發明一第二較佳實施例，其與 第一較佳實施例大致相同，不同處在於： • ▲該銜接件4的擋止面43是形成在該套合段42内。該 . 抵靠面312是形成在該轴桿313 一端面，且與該第一保險 件31的抵罪面312界定出恆大於〇的可變間距D。 藉此，同樣可以改變該可變間距D的大小，調整該第 :保險件的位移量’達到調整擊釘深度的目的，使該第 一保險件31位移相當於該可變間距D的一段空行程，至該 抵靠面312抵觸該銜接件4的擋止面43後，再迫抵該銜： 件4連動該第二保險件32位移至抵觸該扳機組μ的作動 内片241，形成可擊釘狀態。 «上所述可知’本發明之打釘搶之擊釘深度可調裝置 具有下列優點及功效·· 本發明疋在該第二保險件32位移行程固定不變，且該 帛-保險件31未受壓時定點位置不變的情形下，以該可變 - 間距〇的大小，達到調整擊針深度的目的，藉此，不^ 以使本發明兼具有空釘不擊發的功能，且該銜接件*與該 驅動件5是設置在該機體21内側，不會影響擊釘時的視ς ，能提昇擊釘時的準確性。 ” 以上所述只是本發明之較佳實施例而已，當不能以此 限定本發明實施之範圍，即大凡依本發明申請專利範圍及 10 200840686 皆仍屬本發 發明說明内容所作之簡單的等效變化與修飾， 明專利涵蓋之範圍内。Therefore, the contact end 3U of the first-insurance member 31 is forced by an object, and when displaced in the direction of the nailing toward the upper side of the drawing, different displacement strokes are generated due to the size of the variable spacing D 8 200840686. . Referring to FIG. 4 and FIG. 5 , taking the variable spacing D=〇 as an example, the blocking surface 43 of the connecting member 4 is abutting against the abutting surface of the first securing member 31. Therefore, the first securing member 31 The abutting surface 312 moves the engaging member 4 and interlocks the second securing member 32 to be displaced by a distance of about 4 mm, so that the second securing member 32 abuts the actuating inner piece of the trigger unit 24 with the abutting end 321 to form an slamming Nail state. Referring to FIG. 6 and FIG. 7 , taking the variable spacing D 〇 as an example, the first securing member 31 must be displaced by an idle stroke corresponding to the variable spacing D until the abutting surface M2 interferes with the engaging member 4 . After the blocking surface 43 is pressed, the second securing member 32 is displaced by the connecting member 4 to be displaced by a distance of about 4 mm, so that the second securing member 32 can resist the actuating inner piece of the trigger unit 24 with the engaging end 321 to form an operable piece. Nail state. Referring to FIG. 4, FIG. 5 and FIG. 6 and FIG. 7, according to the foregoing, the second securing member 32-displacement stroke is fixed, and the fixed position of the first securing member is unchanged. In this case, the displacement amount of the first safety member 31 is adjusted by the magnitude of the variable distance d, and then the contact pressure end 311 protrudes from the nail holder 22 after the first safety member 31 is pressed. Because the change of the protruding distance of the contact end 3' has a different nailing depth, the purpose of adjusting the nailing depth is achieved. ^ Referring to FIG. 8, since the fixed position of the first safety member 3ι across the ejection seat 22 is not changed when the pressure is not applied, the position of the first safety member 31 only needs to be relative to the nail piece 231. There is a latch that can be blocked from the push pin 23ι - the latch 314 can be blocked when the staple g 23 (four) is worn out, and the latch face 314 of the first securing member 31 is blocked from passing through the staple丁23, butyl sheet 231 can not be displaced, of course, can not drive the second fuse & 'to achieve the purpose of empty nails. Referring to FIG. 9 and FIG. 10, a second preferred embodiment of the present invention is substantially the same as the first preferred embodiment except that: ▲ the blocking surface 43 of the engaging member 4 is formed in the sleeve. In the section 42. The abutment surface 312 is formed on one end surface of the shaft 313, and the sinus surface 312 of the first fuse 31 defines a variable spacing D that is always greater than 〇. Thereby, the size of the variable spacing D can also be changed, and the displacement amount of the first securing member can be adjusted to achieve the purpose of adjusting the nailing depth, so that the first securing member 31 is displaced by an interval corresponding to the variable spacing D. After the abutting surface 312 is in contact with the blocking surface 43 of the connecting member 4, the member 4 is moved to the movable inner piece 241 which is in contact with the trigger unit μ. Nail state. «The above description shows that the nail-picking depth adjustment device of the present invention has the following advantages and effects. The present invention is fixed in the displacement stroke of the second safety member 32, and the 帛-insurance member 31 is not In the case where the position of the fixed point is not changed when the pressure is applied, the purpose of adjusting the depth of the shot is achieved by the size of the variable-pitch ,, thereby preventing the present invention from having the function of not breaking the nail, and The connecting member* and the driving member 5 are disposed inside the body 21, and do not affect the visual impact when the nail is hit, and can improve the accuracy of the nailing. The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the scope of the patent application according to the present invention and 10 200840686 are still simple equivalents of the description of the present invention. Changes and modifications are covered by the patent.
11 200840686 【圖式簡單說明】 圖1是一側視圖，續 • 17中華民國證書號第210509號案 :2广:側視圖’說明中華民國公告第441470號案； 調裝μ-ΓΖ圖，說明本發明—打釘搶之擊釘深度可 弟一較佳實施例； 圖4是該第一較佳f施如+ 狀態的一剖視圖；‘“例中可變間距為〇且呈繼11 200840686 [Simple description of the diagram] Figure 1 is a side view, continued • 17 Republic of China Certificate No. 210509: 2 wide: side view 'Describe the Republic of China Announcement No. 441470; adjust the μ-ΓΖ diagram, explain The present invention is a preferred embodiment of the nailing depth of the nailing; FIG. 4 is a cross-sectional view of the first preferred f-like state;
I 圖5是該第一較佳實施 態的一剖視圖； ；中了變間距為〇且呈壓縮狀 圖6是該第一較佳营竑点 縮狀態的-剖視圖； 可變間距大於G且呈未壓 圖7是該第一較佳眚竑 狀態的一剖視圖； 例中可變間距大於〇且呈壓縮 圖8是該第-較佳實施例中 釘片的一剖視圖； 弟一保險件受阻於一推 图 疋一剖視圖，說明女α 調裝〇的1二較佳實施例；及H輯之擊釘深度可 狀態的-剖=弟二較佳實施例中可變間距大於〇且呈壓縮 12 200840686 【主要元件符號說明】 2 * *… ……打釘槍 314… ••…卡掣面 21… ……機體 32··.· •…·第二保險件 22… ……出釘座 321… ••…抵觸端 23… 。釘g 322 - ••…螺孔 231 * ……推釘片 4 *… ••…銜接件 24… ……扳機組 41 ·… ……螺合段 241 * ……作動内片 42.… •…·套合段 。 242， ……扳機片 43·… ……擔止面 3…* ……保險組 5 "… 焉£動件 3 1… ……第一保險件 51*… "…套孑L 311 * ……觸壓端 52"" ••…環壁 312 ‘ ……抵靠面 D…· ••…可變間距 313* ……軸桿 13FIG. 5 is a cross-sectional view of the first preferred embodiment; wherein the variable pitch is 〇 and compressed. FIG. 6 is a cross-sectional view of the first preferred camping point; the variable pitch is greater than G and 7 is a cross-sectional view of the first preferred state; the variable spacing is greater than 〇 and is compressed. FIG. 8 is a cross-sectional view of the nail in the first preferred embodiment; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing a preferred embodiment of a female alpha-adjusting device; and a hammering depth of the H-series can be in a state-converted version. In the preferred embodiment, the variable spacing is greater than 〇 and is compressed 12 200840686 [Description of main component symbols] 2 * *... ...... nail gun 314... ••... card surface 21.........body 32····•...·second fuse 22.........outer seat 321... ••...compatible end 23... Nail g 322 - ••... screw hole 231 * ...... pusher piece 4 *... ••...engagement piece 24.........Twisting unit 41 ·... ...... screwing section 241 * ......acting inner piece 42.... •... · Sockets. 242, ...... Trigger piece 43·... ...... bearing surface 3...* ...... insurance group 5 "... 动 move 3 1... ...... first safety piece 51*... "...set 孑L 311 * ... ...touch end 52"" ••...ring 312 '...butting surface D...·••...variable spacing 313* ......shaft 13