M298520 八、新型說明： 【新型所屬之技術領域】 組 本新型涉及一種伸缩筆，牲 [侣韋彳寸別疋一種應用於旋轉式伸縮筆之伸 縮調整 【先前技術】 的軒筆與鋼料t寫料轉包括 而，使用者常常因為筆蓋ϋ積較小而 及筆盎，然 落等問題’因而造成使用上的不方便.現筆蓋容易脫 壓式的筆，藉由旋轉或按犀筆苗 $面上出現了多種旋轉式與按 伸、、々右黎〜曰 方式而使筆芯伸出或縮入於筆桿内，又 1 失或脫落之問題，更具有使用以及攜帶方便= 生產上之成本。’，、、而此、，、竭讀過多，組裝也較複雜，增加了 題’在巾華民國翻公告第M241243號·«了 用I、改良結構，係於筆桿兩侧設有 種曰舄 下環狀卡槽以及-側切設之直立式 2於n緣設置有上、 當凸榫位於下方環狀卡槽則筆芯收合於筆 至上方環狀卡槽’則筆芯受 二二吏凸榫通過直 者書寫之用。 1甲出聿杯下方，以供使用 耗。件本身之設計較為複雜，於製作上 了门孕乂夕另外，以上、下環狀卡槽以及立、 衣斤上 較為不便，由於其旋轉之路徑較長 ^ “，縮調整設計 旋入，於使用上顯然無法提供較佳之方便^方疋轉很久才可將筆芯旋出或 【新型内容】 斤本新型提出了-種應用於旋轉式伸縮筆 間單並快速將筆芯旋出或旋入。 、一正、、且，其功能在於可 為貝現上述目的，這種應用於旋轉式伸 轉，包括了—特如及組裝於外套㈣之的較佳實施 ㈣件。其巾伸_整_位於-旋轉筆^日h 讀件以及- 疋〜章皿内，且旋轉筆蓋組裝於筆桿上 5 M298520 方亚可相對其而旋轉’筆芯容置於筆 而使筆芯伸出或縮人轉前方之—筆㉔/。、下方相卿’ 並中縮調整組中旋轉件與推抵件之組合而達到上述目的， 面以及旋轉件上設置有一缺槽，且缺槽包括—導斜 抿件而ΓΓ 以及—第二缺σ，藉此，使旋轉件相對辣M298520 VIII. New description: [New technical field] The new type involves a telescopic pen, and it is used in the telescopic adjustment of the rotary telescopic pen [previous technique] The writing material is included, and the user often has problems due to the small hoarding of the pen cover and the pen, and thus the inconvenience of use. The pen cover is easy to pull off the pen, by rotating or pressing the rhinoceros. On the surface of the pen seedling, there are a variety of rotary and push-and-shoulder, 々 right-right 曰~曰 ways to extend or retract the refill into the pen holder, and the problem of losing or falling off is more convenient to use and easy to carry = production The cost. ',, and this, too, exhausted too much, the assembly is also more complicated, added the title 'In the Republic of China, the Republic of China Announcement No. M241243 · «I used I, improved structure, attached to the sides of the pen The lower ring-shaped card slot and the side-cut type of the upright type 2 are provided on the n-edge, and when the tenon is located on the lower ring-shaped card slot, the refill is folded in the pen to the upper annular card slot, and the refill is subjected to two or two. The 吏 吏 is written by the straight one. 1 A out of the cup for consumption. The design of the piece itself is more complicated, and the production is on the eve of the eve. In addition, the upper and lower ring-shaped card slots and the vertical and the clothes are more inconvenient, because the path of the rotation is longer, ", the adjustment design is screwed in, It is obviously not possible to provide better convenience in use. It can take a long time to unscrew the refill or [new content]. This new type has been proposed for use in a rotary telescopic pen and to quickly unscrew or screw the refill. The function of the first, and the other is that it can be used for the above purposes. This application to the rotary extension includes, for example, a preferred embodiment (four) assembled in the outer casing (four). _ Located in - Rotating pen ^ Day h reading and - 疋 ~ chapter inside the dish, and the rotating pen cover is assembled on the pen 5 M298520 Fang Ya can be rotated relative to it 'The refill is placed in the pen and the refill is extended or shrunk The person turns to the front - the pen 24 /., the lower phase of the ' and the combination of the rotating part and the pushing part in the middle adjustment group to achieve the above purpose, the surface and the rotating piece are provided with a missing groove, and the missing groove includes - guiding a piece of ΓΓ and a second σ, thereby making the rotating part Spicy
之3抿程’ __與導斜面、第一缺口或第二缺口 J 於輪内，使时轉__筆顏帶 位 弟一缺π則筆芯伸出於筆桿外而供 、， 4私動至 内，則僅需麟轉筆#_反胃 奴將筆芯收入筆桿 轉動，凸塊脫離第二細並受到壓# 3之免性设力而沿著導斜面快速回到與第一缺口卡 但弹 筆桿内。藉此，使用者僅需以較短之旋轉行 =心則收入 有元件===,r峰⑽吻姆免目的‘ 【實施方式】 首先請參閱「第w圖」，其中揭露了 伸縮筆之伸縮調整組40 恤=用於旋轉式 41、一推抵料、-定位件43以及-旋轉件其包括有—外套管 本較佳貫施例係應用於一旋轉· 以及一旋轉筆蓋30;其中筆桿1〇於前端筆具有:^出—葦桿川、―筆芯-出，而筆桿_部容設有-壓_簧12 ;筆芯U以供筆芯2〇伸 與壓縮彈簧12相頂料定位於壓縮彈#12之、4於筆桿ω内，並 ::筆之筆芯20 ’並可視使用者之需求而取出替換::::_如為-般 干10之上方，並可相對筆桿10旋轉而推動筆”疋:筆130則組裝於 本較佳實施__伸_餘W而縣^伸出筆如口 11。 内’伸縮調整組40係固定於旋轉筆蓋30内，^中如出或縮入於筆桿10 皆定值於定位件43上，而定位件43係緊配於外套总:叫42與旋轉件44 疋位件43與旋轉件44三者皆組裝於外套管目41内，而使推抵件42、 M298520 伸縮調整组4〇夕 , 、4〇之—端係藉由外套管41之外 之内螺紋13上’且由於筆芯2〇係受到壓^卜f 而鎖合於筆桿10 20會與推抵件42 _頂。而本實闕她^^力侧，因此筆芯 陷部420，而筆芯2〇相對於凹 ：-件42之-端設有—凹 21與凹陷部420相卡合，/置叹有一犬出部21，使突出部 由於筆芯20與推抵件4 4旋轉而推動推抵件42前進時， 產生相對前後位移，而1 ㈣’因此筆芯2G會隨著推抵件42 L貫施例之推抵件42均—凸塊42i，而 ^朴糾’本較 凸塊42!之位移則限制於限位凹槽物心 有—限位凹槽430, 43產生縱向位移而無橫向位移。 -牛42只能相對定位件 伸縮調整組40之另_^山日丨, 轉件顿_輕3。之旋==44 槪3G _，而使旋 實施例之旋轉件44係藉由—凸肋44〇卡合「第3圖」，本較佳 轉件44外露於定位件43之一 、件43内而不脫落，且旋 树，而將旋轉件44定位於—Hi括了卜徑大於定位㈣之外徑的凸緣 而旋轉。 讀置’但使旋轉件44仍能相對定位件43 抵件必不會於拆解旋轉她制其位移之推 本較佳實施例特別的是藉由、“ 2〇日守自外螺紋端掉出。 之-缺槽442兩者的組合而使筆芯％簡單即====旋轉件44上 中缺槽442又包括-導斜面443 出或、，但入筆心出口 1】；其 二缺口 445，而使旋轉件 二^的—第—缺口 444以及-第 程，並於此旋轉行程中，使凸 1=2=綱_具有—旋轉行 口 445其中之一恆抵觸，於;…杨443、乐-缺口州或第二缺 筆芯2〇則仍位於筆芯出二嫌第一缺口杯此時 旋轉’並沿著導斜面443而推動抵件^"雜轉筆蓋30則帶動旋轉件44 於第二缺口 445，筆芯2〇則^筆贿位移，最後，凸塊切定位 再述:另外,較佳的一作動容後 ，、弟一缺口 445之形狀與凸塊421之 M298520 形狀相符。 本實施例於使用之時，請參閱「第4_】〜4_3圖」， 42之*塊42]係位於旋轉件44之第一缺口构，筆;:推抵件 彈簧]2的彈力作用而與其相頂f，筆芯20便㈣於筆壓縮 芯.11 (見「第Η ®」）；當使用者欲使用本新型之_;^^!!筆 仃書寫工作時’使用者轉動上方的旋轉筆¥ 3〇，因而册卞；、'伯筆來進 轉，則凸⑽脫離第—缺口物並順著繼轉·^4隨之旋 機，推抵件42因而往前位移，進而推動與推抵件皮赠 ^之往前位移，壓縮彈箐12受職缩（見「第 口 亦 動該旋轉筆蓋30時，凸塊切順著導斜面4 缺=用者繼績轉 弟二缺口 445之形狀與凸塊421相符，因此凸塊42i n且由於 :不易脫離，筆芯2G則伸出筆芯出σι1以供使用者書寫 画使用者使収畢而欲將筆芯2G收人筆桿用圖」）， 轉動上方的旋轉筆蓋30，旋轉筆苗 使用者則朝相反方向而 離第二缺口 445，下方之麼缩彈&即經動 =件44轉動而使凸塊似脫 /、之卞口聿心20則縮入筆桿10中（見「篇4」同、 由於本較佳實施例較佳係使第—缺口 444與第二缺口秘二」盘 塊421之形狀相符；因此，當凸塊421位於第一缺口 4 合，使用者必須藉由轉動上方之旋轉筆蓋3〇才可將筆芯Μ ^人之相卡 使用者將旋轉式伸縮筆收納於口袋等位置而筆芯2〇不:任:係方便 轉行上 r 瓣 綜上所述，本新型之顧於旋赋伸_之伸 轉件糾之缺⑽以及推抵件42之凸塊似的組合，在使用者 M298520 式伸縮筆時，以達到使筆芯20伸出所需之旋轉路徑短、操作簡單以及省力 之目的，亦具有元件少以及組裝簡單之優點。 惟本新型雖以較佳實施例說明如上，然其並非用以限定本新型，任何 熟習此技術人員，在不脫離本新型的精神和範圍内所作的更動與潤飾，仍 應屬本新型的技術範疇。 M298520 【圖式簡單說明】 第1圖，繪示旋轉式伸縮筆的實施例之外觀。 第2圖，繪示應用於旋轉式伸縮筆之伸縮調整組的應用實施例之分解構造。 第3圖，繪示應用於旋轉式伸縮筆之伸縮調整組的實施例之旋轉件構造。 第4-1〜4-3圖，繪示應用於旋轉式伸縮筆之伸縮調整組的實施例於使用時 之作動示意圖。 【主要元件符號說明】 10 ......筆桿 11 ......筆芯出口 12 ......壓縮彈簧The 3 steps ' __ and the guide bevel, the first notch or the second notch J in the wheel, so that the time __ pen face with a brother _ lack of π refills outside the pen and provide, 4 private Move to the inside, then only need to turn the pen #_反胃奴, the pen refills the pen holder, the bump is separated from the second thin and is subjected to the pressure of the pressure to quickly return to the first notch card along the guide slope But inside the shot pen. In this way, the user only needs to use a shorter rotation line = the heart is income with components ===, r peak (10) kisses are free of purpose' [Embodiment] First, please refer to "W-th diagram", which discloses the telescopic pen Telescopic adjustment group 40-shirt = for rotary 41, a push-on, - positioning member 43 and - rotating member including - outer sleeve, the preferred embodiment is applied to a rotation · and a rotary pen cover 30; The pen 1 〇 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端 前端The top material is positioned in the compression bullet #12, 4 in the pen ω, and: the pen refill 20' can be taken out and replaced according to the user's needs::::_ is like the top of the dry 10, and The pen is rotated relative to the pen 10 to drive the pen "疋: the pen 130 is assembled in the preferred embodiment __ stretch_余W and the county ^ extends the pen as the mouth 11. The inner 'elastic adjustment group 40 is fixed in the rotary pen cover 30, ^In the case of the pen holder 10, the pen member 10 is fixed on the positioning member 43, and the positioning member 43 is fastened to the outer casing: 42 and the rotating member 44. The clamping member 43 and the rotating member 44 are assembled in the outer casing. Item 4 1 , and the pushing member 42 , M298520 telescopic adjustment group 4 〇 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , In conjunction with the pen holder 10 20 and the pusher member 42 _ top. The present embodiment is the side of the force, so the pen core is recessed 420, and the refill 2 is opposite to the recess: the end of the member 42 is provided with a concave 21 is engaged with the recessed portion 420, and has a dog out portion 21, so that when the protruding portion pushes the pushing member 42 forward due to the rotation of the refill 20 and the pushing member 44, a relative front-rear displacement occurs, and 1 (four)' Therefore, the refill 2G will push the member 42 to the bump 42i along with the pusher 42L, and the displacement of the bump 42 is limited to the limit of the limit recess. The positional grooves 430, 43 produce longitudinal displacement without lateral displacement. - The cow 42 can only be adjusted relative to the positioning member to adjust the other group _^山日丨, the rotating piece _ light 3. The rotation == 44 槪 3G _, When the rotating member 44 of the rotary embodiment is engaged with the "figure 3" by the rib 44, the preferred rotating member 44 is exposed in one of the positioning members 43 and 43 without falling off, and the tree is rotated. And the rotating member 44 is positioned at -Hi The flange is rotated more than the flange of the outer diameter of the positioning (4). Reading, but the rotating member 44 can still be rotated relative to the positioning member 43. The preferred embodiment of the preferred embodiment is particularly The combination of the two and the missing grooves 442 makes the refill % simple, that is, ==== the missing groove 442 in the rotating member 44 further includes a - guiding inclined surface 443 out or , but into the pen exit 1]; The notch 445, and the rotating part of the first - the first gap 444 and - the first step, and in this rotation stroke, the convex 1 = 2 = the main _ has - one of the rotating line 445 is inconsistent, ...; Yang 443, Le-Gap State or the second lack of refills 2〇 are still located in the refills. The first notch cup is rotated at this time and pushed along the guide bevel 443. ^" Miscellaneous pen cover 30 The rotary member 44 is driven to the second notch 445, and the refill 2 is then subjected to a bribe displacement. Finally, the projection is cut and positioned. In addition, after a preferred movement, the shape of the notch 445 and the projection 421 are selected. The shape of the M298520 is the same. When using this embodiment, please refer to "4_]~4_3", 42" block 42] is located in the first notch structure of the rotating member 44, pen; The elastic force of the spring]2 is opposite to the top f, and the refill 20 is (4) in the pen compression core.11 (see "Dijon ®"); when the user wants to use the _;^^!! When the user rotates the upper rotary pen ¥3〇, thus the book is 卞;, 'the pen is moved forward, then the convex (10) is separated from the first-notch and follows the follow-up. ^4 then rotates, pushing the piece 42 Therefore, the displacement is forward, and then the forward displacement of the push-pull piece is given, and the compression magazine 12 is contracted (see "When the first mouth also moves the pen cover 30, the bump cuts along the guide bevel 4" The shape of the user's successor two gaps 445 is consistent with the bumps 421, so that the bumps 42i n are not easily detached, and the refill 2G extends out of the refill σι1 for the user to write and draw the user. To refill the refill 2G with the pen", turn the upper rotary cap 30, and the rotary pen user will move away from the second notch 445 in the opposite direction, and the lower part will be reduced. Rotating so that the bumps are off, and the mouth 20 is retracted into the sheath 10 (see "Part 4", since the preferred embodiment preferably makes the first gap 444 The shape of the second notch second 221 is the same; therefore, when the projection 421 is located at the first notch 4, the user must rotate the refill cover 3 to rotate the refill. The user puts the rotary telescopic pen in a pocket or the like and the refill 2 does not: any: it is convenient to turn on the r-valve, as described above, the present invention takes care of the revolving extension (10) and The bump-like combination of the pushing member 42 has a small number of components and a simple assembly for the purpose of shortening the rotation path required for extending the refill 20, simple operation, and labor saving when the user uses the M298520 type telescopic pen. advantage. However, the present invention is described above with reference to the preferred embodiments, but it is not intended to limit the present invention. Any skilled person skilled in the art, without departing from the spirit and scope of the present invention, should still be a novel technology. category. M298520 [Simplified description of the drawings] Fig. 1 is a view showing the appearance of an embodiment of a rotary telescopic pen. Fig. 2 is a view showing an exploded configuration of an application embodiment applied to a telescopic adjustment set of a rotary telescopic pen. Fig. 3 is a view showing the structure of a rotary member applied to an embodiment of a telescopic adjustment set of a rotary telescopic pen. Figs. 4-1 to 4-3 are views showing the operation of the embodiment of the telescopic adjustment group applied to the rotary telescopic pen in use. [Main component symbol description] 10 ...... pen 11 ...... refill outlet 12 ...... compression spring
13 ......内螺紋 20 ......筆芯 21 ......突出部 30......旋轉筆蓋 40 ......伸縮調整組 41 ......外套管 410......外螺紋 42 ......推抵件 420 ......凹陷部 421 ......凸塊 43 ......定位件 430 ......限位凹槽 44 ......旋轉件 440 ......凸肋 441 ......凸緣 442 ......缺槽 443 ......導斜面 444 ......第一缺口 445 ......第二缺口 1013 ... internal thread 20 ... refill 21 ... protrusion 30 ... rotating pen cover 40 ... telescopic adjustment group 41 .. .... outer sleeve 410... external thread 42 ... push-on member 420 ... recessed portion 421 ... bump 43 ... Locating member 430 ... limiting groove 44 ... rotating member 440 ... rib 441 ... flange 442 ... missing groove 443 ... guiding slope 444 ... first gap 445 ... second gap 10