1280201 八 九 本時’請揭示最能顯示發明特徵的化 、發明說明： 【發明所屬之技術領域】 本發明係提供一種可用叙 指-種可藉按壓按叙或向伸縮筆芯之按壓式筆，尤 具按壓式筆及甩動式筆雙重控筆芯伸縮’而兼 【先前技術】 的上的設計領域中，針對用以操作筆芯伸縮 不同設計’其中，最常見者為-種ϋ 按壓式筆如圖1-4所示，該按壓式筆丨一 = ί個Ϊ軌i01 ?外筆管10、-前；具環5棘齒 按鈕11、一後端具環形棘齒丨21之内套管12、一套 ，内套管12内之筆芯13及-套在筆芯13前端上之壓縮彈箬 14 ;而當由圖1所示按壓按鈕11時，按鈕u前端之環形棘 齒111可循著外筆管10之數個對應導執1〇1向前線性滑 動，而該别端之環形棘齒111可向前抵住並推送環形棘齒 121與内套管12 ’當ί哀形棘齒121向前超越數個導軌1〇1 之前末端時，則藉環形棘齒111、121之間的棘齒設計及 壓縮彈簧14向後回復力，使内套管12與環形棘齒同步 轉動一小角度，並使環形棘齒121向後滑動一小段距離並 卡止於對應之導軌101前末端上，此時筆芯13之頭端即伸 出於外筆管10形成書寫狀悲如圖2所不；而當由圖2所示 再按壓按紐11時，按麵Π前端之環形棘齒hi又循著對應 導軌101向前線性滑動並向前推送環形棘齒121與内套管 12，當環形棘齒121向前超越數個導軌1〇1之前^端時， 内套管12與環形棘齒121又同步轉動一小角度，此時環形 棘齒121之原卡止點脫離導執101前末端並轉進環形棘齒 121上未設卡止點之通槽中，此時藉壓縮彈簧14彈力使内 3 * 12802011280201 八本本时 'Please reveal the best indication of the characteristics of the invention, the invention: [Technical field of the invention] The present invention provides a push-type pen that can be used to press or retract the refill Especially in the design field of the press-type pen and the tilting pen double-controlled refill telescopic 'and the prior art', in the design field for operating the reel telescopic design, the most common one is - type ϋ pressing As shown in Figure 1-4, the push-type pen 丨 = = ί i i i i i ? 外 external pen tube 10, - front; with ring 5 ratchet button 11, a rear end with a ring-shaped ratchet 21 The sleeve 12, a set, the refill 13 in the inner sleeve 12 and the compression magazine 14 on the front end of the refill 13; and when the push button 11 is pressed as shown in Fig. 1, the annular ratchet on the front end of the button u 111 can linearly slide forward according to the plurality of corresponding guides 1〇1 of the outer pen tube 10, and the annular ratchet 111 of the other end can forward and push the annular ratchet 121 and the inner sleeve 12' when ί When the slap ratchet 121 forwards beyond the front end of the plurality of guide rails 1〇1, the ratchet design and the compression bomb between the annular ratchets 111 and 121 The spring 14 recovers the force backwards, so that the inner sleeve 12 and the annular ratchet rotate synchronously at a small angle, and the annular ratchet 121 slides backward a small distance and is locked on the front end of the corresponding guide rail 101, at which time the refill 13 The head end protrudes from the outer pen tube 10 to form a writing shape, as shown in FIG. 2; and when the button 11 is pressed again as shown in FIG. 2, the ring-shaped ratchet hi at the front end of the face 又 follows the corresponding guide rail 101 The front sleeve linearly slides and pushes the annular ratchet 121 and the inner sleeve 12 forward. When the annular ratchet 121 forwards beyond the plurality of guide rails 1〇1, the inner sleeve 12 and the annular ratchet 121 rotate synchronously. Angle, at this time, the original locking point of the annular ratchet 121 is disengaged from the front end of the guide 101 and is turned into the through groove of the annular ratchet 121 where the locking point is not provided, at this time by the compression spring 14 elastic force to make the inner 3 * 1280201
套管12、筆芯13及按紐11又向後滑動至收縮狀態如圖1所 示，達成循環式按壓按紐11以伸縮筆芯13之使用功效。又 有一種通稱甩動式筆如美國專利us Pat. 6, 923, 588 B1及 US Pat· 6, 921，224 B1，其係將筆向前甩動，使内套管上一 荷重環隨之向前滑動並產生一足夠動量（m〇mentuin ) ’當 該荷重環向前碰撞到内套管之擋止環時，可驅使内套管與 筆芯克服壓縮彈簧彈力並同步向前滑動，使筆芯伸出於外 筆官外，此時並藉一侧向扣叙橫向擋止住内套管以使其停 留在不後縮，形成書寫狀態；而只要釋開側向扣鈕，藉壓 縮彈簧彈力即可使筆芯回縮至收縮狀態。然，上述習知按 壓式筆及甩動式筆的結構互不相同，二者之間筆芯伸縮之 操作方式也不同，且無法互用，已難以滿足消費者求新求 變的需要。 ' 【發明内容】 的乃在於提供一種可甩動以伸縮筆芯之按壓 式筆’ I係於該内#官之前、後端外環面各設一擔止環， 並在-播可滑動之荷重環；又仙套管後端 處之環形棘齒内設-延伸軸桿，且該輛桿向後穿過按紐之 環形棘齒的内管孔中而再與-套環鎖合，使該套環該 内管^前後滑，不巧·’藉此’可藉按壓按鈕以操控筆 怒伸細’亚可將筆^甩動，使荷重環向前滑動而產生足 夠動量（momentum)以驅使内套管、筆芯及按鈕同步向前 滑動，以操控筆㈣縮，使按壓絲兼具㈣式筆之使用 功效。 广乃ΐ於提供一種可甩動以伸縮筆芯之 按壓動筆來操控筆芯伸縮時，其係藉 按鈕與内套管亏二，，的配合’來達成筆芯停留於伸 /縮n狀‘％ ’ 間化構件’並達成按壓式筆及甩動 式筆雙重使用功效者。 4 1280201 【實施方式】 ，冗二外 鈕來操“二’但^知―般按壓式筆1只能藉按壓按 知來^筆，=本發明按壓式筆2則除了藉按壓按 ϊϊ^ίΐ;以外二尚兼可向前甩動按壓式筆2來操 =Li明按壓式筆2包含：—外筆管20、一按 二一内套管40、一筆芯50、及一壓縮彈薯60，其中， 夕=20之i端内部設有數個環周緣排列之-中 ΐ ϋι It3。係一管狀體’其管内中心向前延伸設- 中空管31係由外筆管2g前端置人並穿過中心 浩％ ; 螺合鎖固成—體，又中空管31前端之環外 較中空管31略大之環形棘齒32，且環形棘齒32 ΐ向，空管31内形成一圓徑較小之凸緣33 ;而内套 【之刖、後端外環面各設一擋止環41、42，並在二擋止 S^間設—可在内套管4G外緣面前後滑動之荷重環 43如以重金屬銅或鐵做成之環塊，具適當之荷重，又該前 擋止壞41可螺合鎖固在内套管4〇本體上，使荷重環43可置 於二^止環4卜42之間；又内套f職端歧—向後延伸 ^桿44及-設在軸桿40卜緣之環形肺45，其中該環形 朿145可一體成型在軸桿44上或分成另一構件而再套設在 =杯44上（如圖5所示），而該環形棘齒45係與按鈕3〇之 % =棘齒32對應配合作動；又軸桿44係向後穿過中空管31 端内面凸緣33而與一套環46鎖合成一體，使軸桿私與 環46可在中空管31管内前後滑動但不會由中空管31前端 脫離，換言之，當軸桿44連同内套管4〇向前移動時，套環 46隨即會先擋止在中空管31之凸緣兕上，並再迫使中空管 5 .1280201 31連同按鈕30同步向前移動；而筆芯50係套設在内套管40 内，壓縮彈簧60係套設在筆芯50前端上，並介於筆芯50前 端凹緣51與外筆管20之前段管23内面之間；當本發明按壓 式筆2 (外筆管20與前段管23)組裝完成後，該壓縮彈簧 6〇向前壓抵在前段管23内面，因而相對向後彈性壓抵在筆 怒50上，使筆芯5〇連同内套管4〇及環形棘齒45隨時都保持 彈性向後壓抵在環形棘齒32上，進而提供按鈕30在循環式 按壓操作過程中所須之彈性力。The sleeve 12, the refill 13, and the button 11 are slid back to the contracted state as shown in Fig. 1, and the cyclic pressing button 11 is achieved to retract the refill 13. There is also a commonly known swaying pen such as the US patents us Pat. 6, 923, 588 B1 and US Pat. 6, 921, 224 B1, which pushes the pen forward so that a load ring on the inner casing follows Sliding forward and generating a sufficient momentum (m〇mentuin) 'When the load ring collides forward to the stop ring of the inner sleeve, it can drive the inner sleeve and the refill against the compression spring and slide forward synchronously, so that The pen reel protrudes from the outside of the pen, and at this time, the inner sleeve is stopped by the lateral direction of the buckle to make it stay without retracting, forming a writing state; and as long as the lateral button is released, the compression is performed. The spring force can retract the refill to a contracted state. However, the above-mentioned conventional press-type pens and sway-type pens have different structures, and the reciprocating operation modes of the refills are different, and they are not mutually usable, and it has been difficult to meet the needs of consumers for new demands. [ SUMMARY OF THE INVENTION] It is to provide a push-type pen that can be moved to retract the refill, and to provide a retaining ring for each of the front end and the outer end of the rear end, and to slide in the slidable a load ring; and a ring-shaped ratchet at the rear end of the sleeve is provided with an extension shaft, and the rod is passed backward through the inner tube hole of the ring ratchet of the button and then engaged with the collar, so that The inner tube of the collar is slippery back and forth, and it is unfortunate that 'by this' can be pressed by a button to manipulate the pen to make the pen swell, and the pen can be moved to make the load ring slide forward to generate sufficient momentum to drive The inner sleeve, the refill and the button slide forward in synchronization to control the pen (four) to shrink, so that the pressing wire has the function of the (four) type pen. In the case of providing a push-type pen that can be used to retract the refill to control the retraction of the refill, the combination of the button and the inner sleeve is used to achieve the refill/retraction of the refill. % 'intermediate member' and achieve the double use effect of the push pen and the tilting pen. 4 1280201 [Embodiment], the second button is used to operate the "two" but the general-purpose pen 1 can only be pressed by pressing the button, and the pen 2 of the present invention is pressed by pressing ϊϊ^ίΐ The other two can also move forward and push the pen 2 to operate. The Li-press pen 2 includes: - an outer pen tube 20, a second inner casing 40, a core 50, and a compressed bomb 60. Wherein, the inner end of the eve=20 is provided with a plurality of ring-circumferentially arranged - middle ΐ ι It3. A tubular body 'the inner center of the tube extends forwardly - the hollow tube 31 is placed by the front end of the outer pen tube 2g and Through the center, the screw is locked into a body, and the outer end of the hollow tube 31 is slightly larger than the annular ratchet 32 of the hollow tube 31, and the annular ratchet 32 is twisted, and a circle is formed in the hollow tube 31. The flange 33 having a small diameter; and the inner sleeve [the outer end surface of the rear end and the outer ring surface of the rear end are provided with a stop ring 41, 42 and disposed between the second stop S^) can be in front of the outer edge of the inner sleeve 4G The sliding load ring 43 is made of a heavy metal copper or iron ring with a suitable load, and the front stop stop 41 can be screwed onto the inner sleeve 4〇 body, so that the load ring 43 can be placed. Two ^ ring 4 Bu Between the 42; the inner sleeve is defined as a rearwardly extending rod 44 and an annular lung 45 disposed on the edge of the shaft 40, wherein the annular jaw 145 can be integrally formed on the shaft 44 or divided into another member. Then, it is sleeved on the cup 44 (as shown in FIG. 5), and the annular ratchet 45 is coordinated with the button 3〇%=the ratchet 32; and the shaft 44 is passed backward through the hollow tube 31 end. The inner flange 33 is locked and integrated with the set of rings 46 so that the shaft and the ring 46 can slide back and forth in the tube of the hollow tube 31 but not from the front end of the hollow tube 31, in other words, when the shaft 44 is together with the inner sleeve When the tube 4〇 moves forward, the collar 46 will then stop on the flange 兕 of the hollow tube 31, and then force the hollow tube 5.1280201 31 to move forward along with the button 30; and the refill 50 Nested in the inner sleeve 40, the compression spring 60 is sleeved on the front end of the refill 50, and between the front end of the refill 50 and the inner surface of the front tube 23 of the outer barrel 20; After the pen 2 (the outer pen tube 20 and the front tube 23) is assembled, the compression spring 6 is pressed forward against the inner surface of the front tube 23, and thus is elastically pressed against the pen anger 50 relatively backward. 5〇 core together with the inner sleeve ratchet teeth 45 and the ring 4〇 are always kept elastically pressed against the annular rearward ratchet teeth 32, 30 thereby providing the elastic force of the button to be pressed during a circulating operation.
使用時，本發明按壓式筆2可藉循環式按壓按鈕3〇以 ，成操控筆芯50伸縮之功效，而其循環式按壓操作過程與 習知一般按壓式筆1相同，即按鈕3〇與内套管4〇之間藉二 相對環形棘齒32、45的相對彈性作動（藉壓縮彈簧6〇之彈 力），並配合外筆管2〇尾端内部數個導軌21，使筆芯5〇之 芯，52可在外筆管20之前段管23的頭端24處產生一伸一縮 作如圖1、2所示；至於二相對環形棘齒32、45及 外筆管20尾端内部數個導執21三者間的相互作動關係，則 於前述之習知一般按壓式筆1中按鈕11之環形棘齒 上11、内套管12之環形棘齒121、及外筆管1〇之導軌1〇1 =的相互作動關係，因此有關二相對環形棘齒32、45 γ轨21，結構型態或配合方式可利用習知技術達成，故 此不兵^ 彼。 50伸按壓式筆2亦可藉向前甩動以達成操控筆芯 能如時不論按壓式筆2的筆芯50是在回縮狀 Ϊ瑞L ^或外伸狀態如圖2所示，在甩動之前，可使 荷重環43自然下滑至後擋止環42處， 式筆2向筆前端甩動（甩動後手握持之外筆管 ¥可猎荷$環43產生之^夠動量（mGmentum“^使内^ 6 1280201 管40 =葦芯50及中空管31連 每次甩筆動作取代每次按壓按钮3〇，亦即甩 所產生的作動狀況等同於每次按壓按鈕3〇的 #牛： 使Γΐΐίΐ5!在外筆管20之前段管23的頭端24處產i 作如圖μ所示’使按壓式筆兼具甩動 再參考圖10所示，本發明按壓式筆2亦可 3〇，使中空管31後端不再與按鈕3〇鎖固成—體另利 一後端蓋25固定在外筆管2〇之後端上，使按壓式 壓按鈕30功能隱藏在外筆管2〇内部而無法操作，而改1 ίΪΪ動式筆之使用功效，藉以可隨客戶需要或選擇而ί ，上所述，本發明係一種可甩動以伸縮筆怒之按壓式 筆按壓式筆2具有下列優點： (1 )結構簡單’卻兼具按壓式筆及 用功效，有別於習知一般按壓式筆，具新奇飞聿又室使 品之結構簡單’組裝容易，有利於‘化，增進產 所預藉由上迷所揭露之結構達到 所預期之功效，且本發日种請前未見於刊 用’誠已符合專利之新穎、進步等要件。^禾么開使 惟，上述所揭之圖式及說明，僅為本發 實施例；大凡熟悉該項技藝之人 t，ΐ所依徵範，’所作之其它等效變化或修 舞’皆應涵袁在以下本案之申請專利範圍内。 【圖式簡單説明】 ° 圖1係習知按壓式筆明筆芯内縮的立體外觀-音圖。 圖2係習知按壓式筆筆芯外伸的立體外觀示:^ = 圖3係習知按壓式筆之結構立體分解圖。# 7 ，:[280201 圖4係習知按壓式筆之侧面剖視圖。 圖5係本發明一實施例之結構立體分解圖。 圖6係本發明筆芯内縮時之侧面剖視圖。 圖7係圖6之局部放大示意圖。 圖8係本發明筆芯外伸時之侧面剖視圖。 圖9係圖8之局部放大示意圖。 圖10係本發明另一實施例之侧面剖視圖。 【主要元件符號說明】In use, the push-type pen 2 of the present invention can use the cyclic pressing button 3 to control the telescopic effect of the refill 50, and the cyclic pressing operation process is the same as the conventional general-pressing pen 1, that is, the button 3〇 The inner sleeve 4〇 is actuated by the relative elasticity of the opposite annular ratchets 32, 45 (by the elastic force of the compression spring 6〇), and cooperates with the plurality of guide rails 21 inside the outer end of the outer barrel 2 to make the refill 5〇 The core 52 can be extended and folded at the head end 24 of the front tube 23 of the outer barrel 20 as shown in Figs. 1 and 2; as for the second annular ratchet 32, 45 and the outer end of the outer barrel 20, The mutual actuation relationship between the guides 21 is the above-mentioned conventional ring-shaped ratchet 11 of the button 11 in the push-type pen 1, the annular ratchet 121 of the inner sleeve 12, and the guide rail of the outer pen tube 1 1 〇 1 = mutual actuation relationship, so the structure of the two relative annular ratchet teeth 32, 45 γ rail 21, the configuration or cooperation can be achieved by using conventional techniques, so it is not a soldier. The extension pen 2 can also be moved forward to achieve the manipulation of the refill. The refill 50 of the push pen 2 is in the retracted state, as shown in Fig. 2, in the retracted state. Before the swaying, the load ring 43 can be naturally slid to the rear stop ring 42, and the pen 2 is swayed toward the front end of the pen (the swaying hand grips the pen tube ¥ can be hunted by the ring 43 to generate the momentum ( mGmentum "^ 使内^ 6 1280201 Tube 40 = 苇 core 50 and hollow tube 31 are connected every time the squeegee action is replaced by pressing the button 3 每次 each time, that is, the actuation condition generated by 甩 is equivalent to pressing the button 3 每次 each time #牛:使Γΐΐίΐ5! Produced at the head end 24 of the tube 23 before the outer pen tube 20 as shown in Fig. μ, so that the push pen is both swayed and then shown in Fig. 10, the push pen 2 of the present invention is also 3〇, the rear end of the hollow tube 31 is no longer locked with the button 3〇, and the rear end cover 25 is fixed on the rear end of the outer pen tube 2〇, so that the function of the push button 30 is hidden in the outer pen tube 2 〇 而 〇 〇 , , , , , , , , , 无法 ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ ΪΪ The pen-press pen-type pen 2 of the pen anger has the following advantages: (1) The structure is simple, but it has the function of pressing the pen and the effect, which is different from the conventional push-type pen, and has the structure of the novelty flying room and the room making product. Simple 'assembly is easy, it is conducive to 'chemicalization, enhance the production site to achieve the expected effect by the structure exposed by the above fans, and this type of daily application has not been seen before the publication of 'Sincere has met the patent novelty, progress and other requirements ^禾么开使, the above-mentioned drawings and descriptions are only examples of the present invention; those who are familiar with the skill t, ΐ 依 , ,, 'other equivalent changes or dances' All of them should be within the scope of the patent application of the following case. [Simple description of the drawing] ° Figure 1 is a stereoscopic appearance-sound diagram of a conventional refilled pen refill. Figure 2 is a conventional press pen refill Fig. 3 is a side cross-sectional view of a conventional press pen. Fig. 5 is a side cross-sectional view of a conventional press pen. Fig. 5 is a side view of a conventional embodiment of the present invention. 3 is an exploded perspective view of the structure. Fig. 6 is a side cross-sectional view showing the refill of the refill of the present invention. Figure 7 is a side elevational view of the refill of the present invention. Figure 9 is a partial enlarged view of Figure 8. Figure 10 is a side cross-sectional view of another embodiment of the present invention. Description]
(習知技術） 按壓式筆1 外筆管10 導軌101 按鈕11 環形棘齒111 内套管12 環形棘齒121 筆芯13 壓縮彈簧14 (本發明） 按壓式筆2 外筆管20 導軌21 中心孔22 前段管23 頭端24 後端蓋25 按鈕30 中空管31 環形棘齒32 凸緣33 内套管40 前擋止環41 後擋止環42 荷重環43 轴桿44 環形棘齒45 套環46 筆芯50 凹緣51 芯端52 壓縮彈簧60 8(Prior Art) Pressing pen 1 External pen tube 10 Guide rail 101 Button 11 Ring ratchet 111 Inner sleeve 12 Ring ratchet 121 Refill 13 Compression spring 14 (Invention) Pressing pen 2 Outer pen tube 20 Guide rail center Hole 22 Front section tube 23 Head end 24 Rear end cover 25 Button 30 Hollow tube 31 Ring ratchet 32 Flange 33 Inner sleeve 40 Front stop ring 41 Rear stop ring 42 Load ring 43 Shaft 44 Ring ratchet 45 sets Ring 46 Refill 50 Recessed edge 51 Core end 52 Compression spring 60 8