九、發明說明： 【發明所屬之技術領域】 本發明係有關於可減輕活塞式手動泵之操縱力的辅助 工具0 【先前技術】 、、於由Μ罐等大容量之容取出水、煤油或化學藥品等 =體之泵之卜納0製之廉價活基式手動泵(例如，請參照工進股 =有限公司之網頁 > 製品資訊〉家庭領域〉煤油泵〉圓桶罐 ’ [online]、[平成 π年 11 月 24 曰檢索]、: 有在市面上販售且廣受使用。 塞式手動泵具有下述廣為人知之構造:含有-可於 兮申出之吸入管部上旋轉之蓋體狀的螺合構件， :螺3構件係與㈣的儲存容器 件螺合於儲存容器之口却且將该螺口構 栗本體外之活塞桿，亦;並往復操作突出於 體内之活塞作動’而由儲存容器中汲取出液體。 。載於近來的柴油車上之排 水溶液來作為邮淨 t雖係使用尿素 液由11桶錯的液體逛原劑，但將該尿素水溶 2 51桶罐專儲存容器補給至車載槽（ 動系:惟，在展素水溶心比重 為-費力的作業，'舌基“縱力增大而需柏當之力量，成 95733·發明說明書 6 1376457 雖有為減輕前述情形而使用自動泵及手動式之桶型泵 之心法ϊ旦現狀疋’由於尿素水溶液等化學察品用之該種 樹脂製栗的價格高昂，故人們對於僅為補給尿素水溶液而 使用該種系-事仍躊蹲不前。對於排氣淨化裝置之普及而 5 。此可明應加以解決之社會基礎建設(infrastructure)整頓 的課題。 本發明著眼於此點’提出—種可減輕活塞式手動录之操 • •縱力的^作辅助工具，該操作輔助工具係藉由價格低廉且 易於取得之樹月曰製之活塞式手動系而可輕鬆地進行補給 10 - 作業。 【發明内容】 15 本發明之操作辅助工具係將設置於由栗本體延伸出之 -吸入管部且可旋轉之—螺合構件，螺合於—儲存 土才干藉此使系本體内之一活爽作勒，而、;n κ 系之操作辅助工具，其特徵：，包含下述構件出 泵之“構:儲存容器之σ部與前述手動 合構件螺合於α、Λρ kJm。’且透過該開α部讓前述螺 於該支樓板：:Γ=以固定;一支柱，係直立設置 支點部、可施加上的- 點部與力點部之間的位置上"用分或外 a前述作用點部上連結有前述活塞桿之抵動ί的 20 1376457 力點部並加叫動，可往復操作前述活塞桿。 手動可另行組裝於市售之樹脂製活塞式 進搖動臂之槓桿原理，較以往更輕鬆地 挾°該組裝料亦僅需為讓支撐板被 搖^臂1= 。且由於是包含切板、支柱、 =動#之早純的機械式機構’故相較於自動果 可以極低價格即加以製得。 佣1戈 10 15 即，依本發明之手動泵之操作輔助工 =造輔助工具本體，且由於可簡單地另:組= 二手動系上’因此相較於高價之自動科可輕鬆地予以 ，。再者’由於可藉由槓桿原理而減輕泵操縱力，故縱 或疋價格低廉且易於取得之樹脂製之活塞式手練亦可 ^鬆的進行補給作業^此，將本發明之操作輔助工具作 ，尿素水溶_給作㈣的社會基礎建設㈣行整頓，可 子柴油車之排氣淨化裝置的普及有所助益。 【實施方式】IX. Description of the Invention: [Technical Field] The present invention relates to an auxiliary tool 0 which can reduce the operating force of a piston type hand pump. [Prior Art], water, kerosene or water is taken out from a large capacity such as a crucible tank. Chemicals, etc. = cheap pump-based manual pump of Buner 0 (for example, please refer to the website of Gongjin Stock Co., Ltd. > Product Information > Family Area > Kerosene Pump > Drum Tank] [online], [Retrieved on November 24, 2011], It is widely used in the market and is widely used. The plug type hand pump has the following well-known structure: it has a cover shape that can be rotated on the suction pipe portion The screwing member, the screw 3 member and the (4) storage container member are screwed to the mouth of the storage container and the screw is configured to the piston rod outside the body, and the piston is reciprocatingly operated to protrude from the body. The liquid is taken out from the storage container. The water discharged from the recent diesel vehicle is used as a postal net. Although the urea solution is used, 11 barrels of the wrong liquid is used to store the original agent, but the urea is dissolved in 2 51 barrels. The container is replenished to the vehicle slot ( Department: However, in the operation of the water-soluble core of the exhibitor, the labor force of the 'tongue base' increases and the strength of the cypress is required. 95733·Inventive Manual 6 1376457 Although automatic pump and manual are used to alleviate the above situation The current state of the barrel-type pump is the current situation 疋 'Because of the high price of this kind of resin used for chemical observation products such as urea aqueous solution, people use this kind of system only for the supply of urea aqueous solution. For the spread of the exhaust gas purification device. 5. This is a problem that should be solved by the social infrastructure (infrastructure). The present invention focuses on this point and proposes to reduce the piston type manual recording operation. The auxiliary tool of the force is easily replenished by the piston type manual system which is inexpensive and easy to obtain. [Invention] 15 The operation aid of the present invention The utility model is disposed on the suction pipe portion extending from the chest body and rotatable-screwing member, screwed into the storage soil to thereby make one of the body members live, and; n κ system operating The auxiliary tool is characterized in that it comprises the following structure: the σ portion of the storage container and the manual engaging member are screwed to α, Λρ kJm. And the screw is passed through the opening α to the slab: : Γ = fixed; one pillar, erected fulcrum portion, position between the point where the point can be applied and the point of the force point " the point of the piston or the piston at the point of action The movable part of the 20 1376457 force point can be reciprocally operated to reciprocally operate the piston rod. Manually, it can be assembled separately with the lever principle of a commercially available resin-type piston type rocker arm, which is easier to use than the conventional assembly. It is only necessary to make the support plate be shaken by the arm 1 = and because it is an early pure mechanical mechanism including the cutting plate, the pillar, and the #动#, it can be produced at a very low price compared to the automatic fruit.佣1戈10 15 That is, the operation aid of the manual pump according to the present invention = the auxiliary tool body, and since it can be simply another group = two manual system, it can be easily compared with the high-priced automatic section, . Furthermore, since the pump operating force can be reduced by the principle of the lever, the piston-type hand-operated resin made of resin which is inexpensive and easy to obtain can also be used for replenishing work. , Urea water soluble _ to work (four) of the social infrastructure (four) line rectification, the popularity of the sub-diesel vehicle exhaust purification device has helped. [Embodiment]
於第1圖至第3圖顯不本發明第〗實施形態並加以說明。 第1實施形感之活塞式手動系j，係市售之化學藥品用的 抑月曰製栗，且雜裝於裝有尿素水溶液之關罐以儲存容 例）的口部而被使用。即，螺合構件4係可旋轉地設 外μ录本體2延伸出之吸人管部3的腳，城®桶罐D之口 ° ’吸人管部；3插人罐體内，並將螺合構件4螺合於圓桶罐D ⑸6457 之:部，藉此使系本體2安裝於口部上。從與栗本體2之吸 入官部3所延伸之侧之相反側，即組裝於圓桶罐 二 ==本體2外，且藉由上下直線地往復操 作該活塞#5，歧本體2_—活塞作動，㈣吸 ，=管6汲取出圓桶罐〇之内容物。此構造係於沒取出預 =置時1開位於活塞桿5前端之蓋體7，即可停止沒取動 作，且係眾所周知之一般構造的泵體。 組裝於此種手動幻上㈣側助玉㈣ ίο 15 構件：支做11、直立設於該支職u上的主、 ^ 於該支柱12之搖動臂13。 支 支樓板11係由概略長方形之—不賴板 於讓圓桶罐D之π部與螺合構件合的開 j 該開口部使螺合構件4螺合於圓桶罐D之口部：^ = 無法移動。即，螺合構件4具有螺合部分 更為寬之親(bdm)部分4b，&，讓穿透# _螺合部分 開口部的螺合部分4a螺合於圓桶罐D之口部^支樓板11之 部分4b將讀齡支·u>||此固㈣ ^面時，邊緣 可藉由將切板11挾於邊緣部分4b與口以1卜此時’ 而加以固定，亦可藉*邊緣部分扑之按壓㈣之間的方式 附在圓桶罐D之表面上的方式而加以固定將支撐板11壓 於螺合構件4之螺合部分钝係螺合於口部匕外，亦可適用 應用例中，不待贅述。此種支撐板u之開口 ^卜周面之各種 通孔及缺口部分而形成。 D邹’係可以貫 並且’於切板11上，W於支樓板 Q <下面且與圓桶 20 1376457 罐D之表面抵接的支腳構件lla，係設於靠近支撐板n中之 支柱12之直立設置部位的角部其中二處。該支腳構件⑴於 頭部形成有突耳之螺旋形狀，而螺合於支撐板u，並可調 替欠出於支樓板11之突出量。藉由設置支腳構件Iia，當於 5 ®桶罐D之口部高度（突出於表面之突出量)較高時，或是當 需隔有間隔物而讓螺合構件4螺合於圓桶罐〇之口部等，使 得支撐板11與圓桶罐D之間分隔有較廣的間隙時，突出於支 » 稽板η之支腳構件1U會與圓桶罐D之表面抵接且形成支 撐，而可抑制進行操作時之操作辅助工具10的搖晃情況。 10 · 又，由於只要握持頭部之突耳而使支腳構件ua旋轉，即可 變動地調整犬出1，因此縱或支樓板1丨與圓桶罐D間的間隙 大小不同’亦可簡單地加以調整配合。又，特別是支腳構 件11a在支撐板11中，係設置於距開口部較遠的端部之角部 上，因此讓支腳構件11a旋轉且增加突出量時，可施力使支 15 撐板丨1彎曲，藉由此一具有反作用力之按壓，可更有效地 | 抑制搖晃情形。 直立設置於該支撐板11上的支柱12，係由細長形狀的一 不鏽鋼板構成，且係藉由將該支柱12之基部翼緣（flange) 12 a螺固（bolt damping)於支撐板丨丨上而被直立設置。支柱12 20 之兩側部上，由基部翼緣12a至中段高度，設有補強用之翼 肋12b，且於較該翼肋上部，固定有由兩側軸支搖動臂13所 需之軸支構件12c。又，除此種由一片的板體及固定於該板 體上的軸支構件而構成支柱12之方法外，亦可作成將同樣 形狀之金屬板及樹脂板二片並列地直立設於支樓板1 1上， 10 1376457 並由兩側挾住搖動臂13之二片板體構造的支柱I)。 再者’環齡本體2並純鎖H切環Μ， 且延伸設置於支柱12的中間部位。泵支禮产*…、 環繞支撐在栗本體2之周圍，俾使支柱12 進晃動地相互固定。藉此，可抑制活塞桿5 進订彺復動作時之晃動，而順暢地進行往復操作。 導引構件15係與軸支構件12c共同鎖固且螺固而延伸設 柱12之中間部位’又’於該導引構件15設有沿活塞 才干5之動作方向的導引槽15a。 ίο . 15The first embodiment of the present invention will be described with reference to Figs. 1 to 3 and will be described. In the first embodiment, the piston type manual system j is a commercially available chemical for the use of the sputum, and is used in the mouth of the canned urea solution to store the contents. That is, the screwing member 4 is rotatably provided with the foot of the suction tube portion 3 from which the outer recording body 2 extends, and the mouth of the city® barrel D is 'sucking the tube portion; 3 is inserted into the can body, and The screwing member 4 is screwed to a portion of the drum can D (5) 6457, whereby the base body 2 is attached to the mouth portion. From the side opposite to the side on which the suction body 3 of the chest body 2 extends, that is, assembled outside the drum can 2 == body 2, and the piston #5 is reciprocally operated up and down linearly, the body 2_-piston is actuated (4) Suction, = tube 6汲 Take out the contents of the drum can. This configuration is such that the cover body 7 located at the front end of the piston rod 5 is opened when the pre-setting is not taken out, so that the unloading operation can be stopped, and the pump body of a generally constructed structure is known. Assembled in this manual illusion (4) side help jade (four) ίο 15 components: support 11, the erected on the support u, the rocker arm 13 of the struts 12. The support floor panel 11 is formed of a substantially rectangular shape - a plate that allows the π portion of the drum can D to be joined to the screw member. The opening portion screws the screw member 4 to the mouth of the drum can D: ^ = Unable to move. That is, the screw member 4 has a wider bdm portion 4b, and the screw portion 4a that penetrates the opening portion of the screw portion is screwed to the mouth of the drum D. When the portion 4b of the slab 11 is to be read, the edge can be fixed by smashing the cutting edge 11 to the edge portion 4b and the mouth at the same time. * The edge portion is pressed against the surface of the drum D to fix the pressing portion (4). The screw portion of the supporting member 11 pressed against the screw member 4 is bluntly screwed to the mouth portion. Applicable to the application examples, not to be described. The opening of the support plate u is formed by various through holes and notched portions of the circumferential surface. D Zou's can be passed through and on the cutting board 11, W on the support floor Q < below and the foot member 11a abutting the surface of the drum 20 1376457 can D, is attached to the pillar near the support plate n There are two corners of the 12 upright setting parts. The leg member (1) is formed with a spiral shape of a lug on the head, and is screwed to the support plate u, and is adjustable in a protruding amount due to the branch floor 11. By providing the leg member Iia, when the height of the mouth of the 5® can D is high (the amount of protrusion protruding from the surface) is high, or when the spacer is required to be separated, the screw member 4 is screwed to the drum. When the mouth portion of the can is so that a wide gap is separated between the support plate 11 and the drum can D, the leg member 1U protruding from the support plate η abuts against the surface of the can D and forms The support can suppress the shaking of the operation assisting tool 10 when the operation is performed. 10 · Moreover, since the dog member ua can be variably adjusted by simply holding the lug of the head and rotating the leg member ua, the gap between the longitudinal or branch slab 1 and the drum D can be different. Simply adjust and match. Further, in particular, the leg member 11a is provided in the support plate 11 at a corner portion of the end portion farther from the opening portion, so that when the leg member 11a is rotated and the amount of protrusion is increased, the support member 15 can be biased. The plate 1 is bent, and by this pressing with a reaction force, the shaking can be more effectively suppressed. The struts 12 erected on the support plate 11 are formed of a stainless steel plate of an elongated shape, and are bolted to the support plate by the base flange 12 a of the struts 12 It is set upright up. On both sides of the pillar 12 20, a rib 12b for reinforcement is provided from the height of the base flange 12a to the middle section, and a shaft branch required to swing the arm 13 by the shaft supports is fixed to the upper portion of the rib. Member 12c. Further, in addition to the method of forming the support 12 by the one plate body and the shaft support member fixed to the plate body, the metal plate and the resin plate of the same shape may be arranged side by side on the branch floor plate. 1 1 upper, 10 1376457 and struts I) of the two-plate structure of the rocking arm 13 are clamped on both sides. Furthermore, the body body 2 is purely locked with a H-cut ring and extends in the middle portion of the column 12. The pump support product*... is supported around the chest body 2 so that the pillars 12 are swayed and fixed to each other. Thereby, it is possible to suppress the rattling of the piston rod 5 during the repeating operation, and smoothly perform the reciprocating operation. The guiding member 15 is interlocked with the shaft supporting member 12c and screwed to extend the intermediate portion of the column 12, and the guiding member 15 is provided with a guiding groove 15a in the moving direction of the piston. Οο . 15
、以支柱12與軸支構件i2c由兩侧挾住之方式，讓搖動臂 13 =螺栓為樞軸而加以搖動地，軸支於如前述之支柱a的 ^端部位。榣動臂13包含有軸支於該支柱12的支點部13&、 可施加力量之力點部13b、及設於位在内分（或外分)該等支 點部1與力點部Bb之間（線段）的位置上的作用點部丨3c。 活塞桿5經由連結機構而連接於該作用點部，且藉由握 持=點部l3b並搖晃搖動臂13,可利用槓桿原理而輕^的往 f操作/舌塞桿5。由於係相對於支點，力點與作用點屬於相 同側（即内分）之槓桿形式，因此搖動臂13之作用點部i3c， 係设置於作為支點部13a與力點部13b間的拱形狀之中間部 "(立。另一h + 方面，若為挾住支點’力點與作用點位在彼此相 對側(即外分)之槓桿形式 ，則搖動臂13之作用點部13c，係 挾住支點部13a延伸設置於與力點部13b為相對側上。只要 作用點部13c較力點部13b更靠近支點部13a，無論何種形式 皆可’值如第1實施形態之内分形式對於小型化(compact) 11 20 之點係較為有利。 連結臂16係可搖動地以插鎖連接於 部13c上。且環繞活塞助’13之作用點 動地連接於該連結臂16上。之固定環17，係可搖 5 具體&之，由搖動臂13垂下之 連結臂16的下端部，貫通有一根連結銷16a，且二根“L形” 的支樓臂16b係軸支於該連結銷丨㈣兩端部分，又，固定The rocker arm 13 = the bolt is pivoted and pivoted so that the strut 12 and the shaft support member i2c are clamped on both sides, and the shaft is supported at the end portion of the strut a as described above. The swing arm 13 includes a fulcrum portion 13& which is axially supported by the strut 12, a force point portion 13b to which a force can be applied, and a fulcrum portion 1 and a force point portion Bb which are disposed in the inner portion (or the outer portion). The action point portion 丨3c at the position of the line (line segment). The piston rod 5 is connected to the action point portion via a coupling mechanism, and by swinging the swing arm 13 by holding the point portion l3b, the lever mechanism 5 can be used to operate the tongue plug lever 5. Since the force point and the action point belong to the same side (i.e., the inner point) as the fulcrum, the action point portion i3c of the swing arm 13 is disposed in an arch shape as the fulcrum portion 13a and the force point portion 13b. In the middle part " (in the other h + aspect, if the force point and the action point are in the form of levers on opposite sides (ie, the outer points), the action point portion 13c of the swing arm 13 is 挟The fulcrum portion 13a is extended on the side opposite to the force point portion 13b. As long as the action point portion 13c is closer to the fulcrum portion 13a than the force point portion 13b, the value can be set as in the first embodiment. It is advantageous for the point of compaction 11 20 . The connecting arm 16 is slidably coupled to the portion 13c by a latch, and is jogly coupled to the connecting arm 16 by the action of the piston assisting member 13. The fixing ring 17 is rockable. Specifically, the lower end of the connecting arm 16 which is suspended by the rocking arm 13 passes through a connecting pin 16a, and the two "L-shaped" branch arms 16b are pivoted thereto. Connecting pin (4) at both ends, and fixing
10 環Π之側接於料切fl_前端部。由於具有該連 結臂16及固定環17所成之連結機構，故搖動臂此旋轉運 動於固定環17處錢換為直線運動，而可不㈣地操作進 行往復動作的活塞桿5。 又，連結臂16之連結銷16a係配置成可在設於前述導引 構件15之導引槽15a内滑動。藉此，連結臂16在導引槽15a 内可爻到導引而進行往復動作。藉由沿活塞桿5之動作方向 的導引槽15a來導引連結臂16，可限制連結臂16的動作方 15 向，並抑制晃動，而可不勉強且順暢地對活塞桿5進行往復 操作。 依前述構造的操作輔助工具1〇，可另行組裝於市售品之 手動泵1上’並可藉由搖動臂13的槓桿原理，而較以往更輕 鬆地進行活塞桿的往復操作。該組裝方式亦僅為將支撐板 11挾於螺合在圓桶罐D之口部的手動泵丨之螺合構件4與圓 捅罐D之間，此一簡單手法即可；再者，由於係包含可壓製 成形之支撐板11、支桎12、搖動臂13的單純的機械式機構， 故相較於自動泵及桶型泵，可以低廉的價格製得。 手動泵1及操作輔助工具10之組裝，首先，配置操作輔 12 20 1376457 助工具10’使切板 然後，通過竣開口部而將吸J部3®插桶入罐口二内口，對準。 件4螺合於1。縣_ 圓桶罐D，且支腳1 叉；板11會破壓向 並旋轉而加叫整。_ &可藉由抓_部的突耳 並以環魏本體H讀環14_於支柱12上， 並以固疋每17環繞活塞桿5 :上 臂13。使該連結臂16ϋ。#16而連結於搖動 10 15 將導引構件15_ 銷收容於導引槽l5a内，而 即組裝完成。組裝:支動栗1及操作辅助工具10 13中的力點部13b並上下搖動，、^作辅助工具1G之搖動臂 臂16而往賴作妓桿5 由=點和。透過連結 出圓桶__尿素水溶液，輕鬆地汲取 便可停止汲取。 轉^要讀，鬆開蓋體7 第4圖及第5圖係顯示本發 圖至第3圖所示之第！實施形態相 ^形態。又’與第1 元件符號，並省略重複說明Γ ° ’σΡ分’係給予相同的 置於訂顿件：^板11、直立設 =ΐΓ的支柱(20,21)、及轴支於該支一 於第2實施形態中’與第1實施形態相同地，在支 腳構件11a之支樓板11上，直立执里▲ U在〇又置有支 鋼板20,21，構成支柱。形成支柱二片細長形狀的不鎮 成文柱之同形狀的板體20,21，係 20 1376457 ίο 1510 The side of the ring is connected to the front end of the material cut fl_. Since the connecting mechanism formed by the connecting arm 16 and the fixing ring 17 is provided, the rocking arm is rotated in the fixed ring 17 to perform a linear motion, and the piston rod 5 that reciprocates can be operated without (four). Further, the coupling pin 16a of the connecting arm 16 is disposed to be slidable in the guide groove 15a provided in the guiding member 15. Thereby, the connecting arm 16 can be guided and reciprocated in the guide groove 15a. By guiding the connecting arm 16 along the guiding groove 15a in the moving direction of the piston rod 5, the operating direction of the connecting arm 16 can be restricted, and the sway can be suppressed, and the piston rod 5 can be reciprocally operated without being reluctantly and smoothly. The operation assisting tool 1 of the above-described configuration can be separately assembled on the hand pump 1 of the commercial product. By the principle of the lever of the rocking arm 13, the reciprocating operation of the piston rod can be performed more easily than in the past. The assembly method is also only to slap the support plate 11 between the screwing member 4 of the hand pump and the round can D which are screwed into the mouth of the drum can D. This is a simple method; The utility model comprises a simple mechanical mechanism capable of press-molding the support plate 11, the support 12 and the swing arm 13, so that it can be produced at a low price compared with the automatic pump and the barrel type pump. The assembly of the hand pump 1 and the operation aid 10 is firstly configured to operate the auxiliary 12 20 1376457 assisting tool 10' to make the cutting plate, and then insert the suction J portion 3® into the can end 2 through the opening of the opening, and align . Piece 4 is screwed to 1. County _ Drum can D, and the foot 1 fork; the plate 11 will break and rotate and add the call. _ & can be read by grasping the lug of the _ portion and reading the ring 14_ on the struts 12 with the ring body H, and surrounding the piston rod 5 with the upper arm 13 at a solid state. The connecting arm 16 is turned on. #16 and connected to the rocking 10 15 The guiding member 15_ pin is received in the guiding groove 15a, and the assembly is completed. Assembling: the force pumping portion 13b of the supporting pump 1 and the operation assisting tool 10 13 is rocked up and down, and the arm arm 16 of the assisting tool 1G is used as the mast 5 by = point sum. By tapping out the drum __ urea solution, it is easy to capture and stop capturing. Turn ^ to read, release the cover 7 Figure 4 and Figure 5 show the first picture shown in Figure 3 to Figure 3! The embodiment is in the form of a form. 'With the first component symbol, and the repeated description is omitted Γ ° 'σΡ分' is given the same placed on the binding member: ^ board 11, erected = ΐΓ pillar (20, 21), and the shaft is supported by the branch In the second embodiment, in the same manner as in the first embodiment, on the floor panel 11 of the leg member 11a, the upright y y U is placed on the sills and the support plates 20 and 21 are formed to constitute the struts. Forming the two elongated elongated shapes of the pillars of the same shape of the plate 20, 21, is 20 1376457 ίο 15
藉由將其基部翼緣20a，21a螺固於支撐板11上，而以預定間 隔相對向並列設置，形成為由兩侧挾住榣動臂13之形式。 於各板體20,21之兩側部，跨全長而設置有補強用的翼肋 20b，21b。在此種構造的支柱(2〇,21)之中間部位，亦可設置 如同環繞且螺固泵本體2之第1實施形態的泵支撑環14。 又’導引臂22係被安裝為，藉由固定插銷（snap pin) 22a 防止脫落’並軸支於支柱其中一側之板體20的中間部位， 且可搖動。又，導引臂22亦可設於板體20,21二者上。 使二片板體20,21由兩側挾住搖動臂13，而使搖動臂13 以螺栓為搖動樞軸而轴支於前述支柱(2〇,21)的上端部位。 連結臂3 0係可搖動地連接於搖動臂13之作用點部丨3 c。連择 臂30係藉由將二根相同形狀的臂構件軸支於搖動臂η的兩 側而構成。該連結臂30之中間部分形成彎折，且具有一體 形成第1實施形態中之支禕臂16b的形狀。而，於前述形成 ’考折之連結臂30的前端部分上，以熔接方式連接了續繞且 鎖固活塞桿5之固定環17。 ^ 導引臂22係以固定插銷221)防止脫落，並可搖動地 於該連結臂30之中間部分。導引臂22係配合搖動臂η之 作而一同搖動，且支撐使連結臂30之中間部分不會於前後 及橫方向晃動。即，可抑制自搖動臂13受力時之&結 的搖晃’並限制動作方向’而可不勉強又順暢地對活。 逸杆付雜猫你。 if 由於導引臂22之搖動會描繪出較大的圓弧轨跡 較於往復運動的直線執跡，將產生數毫米程度的増幅= 20 由於活塞桿5本來就具有數毫乎 作範圍），考量到此情事再予以奸，鬆度(丨__)(操 的進行動作。 裝，即可宅無問題且順暢 地，輔助I具^與第1實施形態相同 係另灯組裝於市售品之手動幻上 之積桿原理，而較以往更輕择地推…f 了猎由搖動臂13 讀心w㈣“仃絲桿之往復操作。 部=:使支撐板U被挾於螺合在圓桶罐D之口 ^的手細之螺合構件4與圓桶罐〇之間，此一簡單手 由於係包含可M製成形之切板n、支柱(2〇,21)、 #13之早純的機械式機構，因此相較於自躲 泉，可以低廉價格製得。 手動泵1與操作辅助工具10之組裝，首先，與第i實施形 :目同地，配置操作辅助工具10，使支撐板u之開口部血 =桶罐D之口部相對準。然後，通過該開口部而將吸入釣 入口#内，並讓螺合構件4螺合於口部。螺合該螺合構件 1支樓板11會被壓向圓桶罐0，且支腳構件lla與圓桶罐 D之表面抵接’成為支撐腳。該支腳構件⑴之抵接程度， 可藉由抓持頭部的突耳並旋轉加以調整。 其後，以固定環17環繞活塞桿5，並透過連結臂30而連 接於搖動f 13。以gj錢銷现將導㈣η連接於該連結臂 30後，手動泵1與操作輔助工具1〇即組裝完成。組裝後以 手握持操作輔助工具1G之搖動臂13中的力點部⑽並上下 搖動，可由作用點部13c透過連結臂3〇而往復操作活塞桿 5，並可藉由槓桿原理，輕鬆地汲取出圓桶罐D内的尿素水 1376457 溶液。汲取需要量後，鬆開蓋體7即可停止汲取。 於此僅係例舉以上實施形態以說明本發明；於未脫逸本 發明的申請專利範圍所定義之範圍内，可由前述揭示做各 種變更及修改，自不待言。 5 進而，本發明之前述實施形態的說明係僅用於說明本發 明，不可據此來限制以申請專利範圍加以定義之本發明及 其均等物。 【圖式簡單說明】 10 第1圖係將本發明第1實施形態之操作輔助工具，與活塞 式手動泵共同組裝於圓桶罐之狀態的立體圖。 第2圖係第1實施形態之操作輔助工具及活塞式手動泵 的側視圖。 第3圖係由第2圖中的X方向所見之操作輔助工具及活 15 塞式手動泵的側視圖。 P 第4圖係本發明第2實施形態之操作輔助工具及活塞式 手動果的側視圖。 第5圖係由第4圖中的Y方向所見之操作輔助工具及活 塞式手動栗的側視圖。 16 1376457The base flanges 20a, 21a are screwed to the support plate 11 and arranged side by side at predetermined intervals, and are formed in such a manner that the swing arms 13 are caught by both sides. Reinforcing ribs 20b, 21b are provided on both sides of each of the plates 20, 21 across the entire length. In the middle portion of the pillars (2, 21) having such a structure, a pump support ring 14 as in the first embodiment in which the pump body 2 is surrounded and screwed may be provided. Further, the guide arm 22 is attached so as to be prevented from falling off by the fixing pin 22a and is axially supported at the intermediate portion of the plate body 20 on one side of the strut, and is rockable. Further, the guiding arm 22 may be provided on both of the plates 20, 21. The two plate bodies 20, 21 are held by the rocking arms 13 from both sides, and the rocking arms 13 are pivotally supported by the upper end portions of the pillars (2, 21) with the bolts as the rocking pivots. The connecting arm 30 is oscillatably coupled to the acting point portion 3c of the rocking arm 13. The selector arm 30 is constructed by pivoting two arm members of the same shape to both sides of the swing arm η. The intermediate portion of the connecting arm 30 is bent and has a shape in which the branch arm 16b in the first embodiment is integrally formed. Further, on the front end portion of the connecting arm 30 which is formed as the above, the fixing ring 17 which continuously winds and locks the piston rod 5 is welded. ^ The guiding arm 22 is prevented from coming off by the fixing pin 221) and can be rocked in the middle portion of the connecting arm 30. The guiding arm 22 is rocked together with the rocking arm n, and is supported so that the intermediate portion of the connecting arm 30 does not rattle in the front and rear and the lateral direction. In other words, it is possible to suppress the shaking of the & knot when the rocking arm 13 is stressed and to restrict the movement direction ‘, and it is possible to live relatively smoothly and smoothly. Pay off the cat to you. If the rocking of the guiding arm 22 will depict a larger circular path than a reciprocating straight line, it will produce a width of several millimeters = 20 because the piston rod 5 has a few millimeters) Considering this situation, you will be raped again, and the degree of relaxation (丨__) will be carried out. If you install it, you can use it without problems and smoothly. The auxiliary I tool is the same as the first embodiment. The manual illusion of the principle of the integrated rod, and more lightly than before to push ... f hunting by the shaking arm 13 reading the heart w (four) "reciprocal operation of the ram screw. Department =: make the support plate U is screwed in the circle Between the hand screw 4 of the mouth of the bucket D and the can of the drum, this simple hand is made of a cutting board n, a pillar (2〇, 21), #13 early. The pure mechanical mechanism can be obtained at a low price compared to the self-contained spring. The assembly of the manual pump 1 and the operation aid 10, first, with the ith embodiment: the operation aid 10 is configured in the same manner. The blood of the opening of the support plate u = the mouth of the can D is relatively aligned. Then, through the opening, the suction inlet # is inhaled and the snail is allowed The member 4 is screwed to the mouth portion, and the screw member 1 is screwed toward the drum can 0, and the leg member 11a abuts against the surface of the drum can D to become a support leg. (1) The degree of abutment can be adjusted by grasping the lug of the head and rotating it. Thereafter, the piston rod 5 is surrounded by the fixing ring 17, and is connected to the rocking f 13 through the connecting arm 30. After the guide (four) η is connected to the link arm 30, the hand pump 1 and the operation aid 1 are assembled. After assembly, the force point portion (10) in the swing arm 13 of the operation aid 1G is held by hand and shaken up and down. The point portion 13c reciprocally operates the piston rod 5 through the connecting arm 3〇, and can easily extract the urea water 1376457 solution in the drum tank D by the principle of the lever. After the required amount is obtained, the cover body 7 can be released by stopping the cover body 7 The present invention will be described by way of example only, and the invention may be modified and modified without departing from the scope of the invention as defined in the appended claims. The description of the foregoing embodiments is only for saying The present invention is not limited by the present invention and its equivalents defined by the scope of the patent application. [Simplified description of the drawings] 10 Fig. 1 is an operation aid of the first embodiment of the present invention, and a piston type hand pump Fig. 2 is a side view showing the operation assisting tool and the piston type hand pump of the first embodiment. Fig. 3 is an operation assisting tool seen in the X direction of Fig. 2 and Fig. 4 is a side view of the operation assisting tool and the piston type manual fruit according to the second embodiment of the present invention. Fig. 5 is an operation assist seen in the Y direction in Fig. 4. Side view of tool and piston manual chestnut. 16 1376457
【主要元件符號說明】 代表符號 名稱 代表符號 名稱 1 活塞式手動果 13a 支點部 2 泵本體 13b 力點部 3 吸入管部 13c 作用點部 4 螺合構件 14 泵支撐環 4a 螺合部分 15 導引構件 4b 邊緣部分 15a 導引槽 5 活塞桿 16、30 連結臂 6 軟管 16a 連結銷 7 蓋體 16b 支撐臂 10 操作辅助工具 17 固定環 11 支撐板 20 ' 21 支柱 11a 支腳構件 20a、21a 基部翼緣 12 支柱 20b 、 21b 翼肋 12a 基部翼緣 22 導引臂 12b 翼肋 22a 固定插銷 12c 轴支構件 D 圓桶罐 13 搖動臂 17[Main component symbol description] Representative symbol name Representation symbol name 1 Piston type manual fruit 13a Pivot part 2 Pump body 13b Force point portion 3 Suction pipe portion 13c Acting point portion 4 Screw member 14 Pump support ring 4a Screw portion 15 Guide Member 4b Edge portion 15a Guide groove 5 Piston rod 16, 30 Link arm 6 Hose 16a Coupling pin 7 Cap body 16b Support arm 10 Operation aid 17 Fixing ring 11 Support plate 20 ' 21 Pole 11a Leg member 20a, 21a Base Flange 12 Pillar 20b, 21b Wing rib 12a Base flange 22 Guide arm 12b Wing rib 22a Fixing pin 12c Shaft support D Drum can 13 Shake arm 17