1310758 九、發明說明： 【發明所屬之技術領域】 本創作係有種吊具，詳㈣之，尤指—種可制罐鏈條長度， 以使吊具吊物時具有避免傾斜不安全狀況功效之可調式吊具。 【先前技術】 按，-般大型機具、貨鱗之移動作業主要鋪吊具來操作進行"亥 吊具係由-吊頭連結三或四條等之鏈條’而各該鍵條之下方係設有―: _勾，魏掛勾連結於被吊物之適t部位轉之吊起及進行位移作業。♦該1310758 IX. Description of the invention: [Technical field to which the invention belongs] This creation system has a kind of spreader, which is detailed (4), especially the length of the can-cast chain, so that the spreader can be used to avoid tilting unsafe conditions. Adjustable spreader. [Prior Art] Press, the large-scale machine, the scale of the mobile work, the main spreader to operate, "Hai hoisting system - the sling is connected to three or four chains" and the underlying of the key strip There is a ―: _ hook, and the Wei hook is connected to the appropriate part of the hoisted object to be lifted and displaced. ♦The
被吊物之重心落於鍵條之負載重心位置時，該被吊物可平穩地被吊起S 行位移，㈣馳吊物之重心位置有偏鱗，將造成被吊物於吊起時會有 傾斜之狀況，如此將使被吊物(如貨櫃等）内之物品產生擺盡或破壞，且更 有吊掛作業上危險之顧獻再者，—般吊具其吊頭所連之賴係為固定式， 不具有可長度讀置，當產生吊掛偏斜，鱗無法藉由該鏈條長度之 調整來調整其^偏斜位置之改變，故此吊具鏈條結構仍有—併改進之必 要。 • ®此’如何提供一種可調式吊具，使能解決前述吊掛作業上之缺失問 9，誠是業界或有智之士應再進-步思考、努力突破之重要方向。 鑒於前述吊具吊掛操作上之缺點及其結構設計上未漆理想之事實，本 案_人即著手哺構思魏決方案，希雜開發出__種更錢作便利 性、安全性的可調式吊具，以促進此業之發展，遂經多時之顧而有本創 作之產埝。 【發明内容】 本創作之目_在提供-種可調式吊具，其能使被吊物可平穩地被吊 1310758 起及平穩地進行位移操作，進而確保吊掛作業之安全性者。 、二再—目的在於提供一種可調式吊具，其能使吊具之鏈條可以 k田-，、度，以使鏈條之負載重心位置符合被书物之重心位置，進而 使被吊物可平穩地進行吊掛作業者。 目的在於提供—種可調式吊具’其能使鏈條長度設置可 = 之重錄置’崎^刪之經濟效 ㈣達上述目的所採用之技術手段，主要係包括有—吊頭；一鏈 &卜亥吊頭，該鏈條裝置係包括有複數鏈條，而該複數鏈條 桿及:^ 調整機構，該調整機構係包括有相螺結之一調整座 下方。，、干’巾勾組，係包括有複數吊勾，該吊勾係連結於該鏈條之 有至結構，財料職端贿—彳_，_㈣銷接樞設 的一職獅有—也觸，該調整座桿 整槽。 1、。__桿之軸向明孔，且謂聽連通賴 該連其㈣雜贿相對該螺㈣另端係設有—連結塊， Hi騎有1結桿，輯結桿錢結於該環體。 定位銷端邊係設有—销孔，該鎖孔係可供一 制螺^據⑴私構’其中該調整螺桿端邊係螺結有-位於該調整槽内之限When the center of gravity of the object is placed at the center of gravity of the load bar, the object to be lifted can be smoothly slid and displaced by S line. (4) The position of the center of gravity of the body is biased, which will cause the object to be lifted when it is lifted. There is a sloping condition, which will cause the items in the hoisted objects (such as containers) to be exhausted or destroyed, and there is even more danger in the hanging operation, and the sling is connected with the hoisting head. It is fixed and has no length reading. When the hanging deflection occurs, the scale cannot adjust the change of the skew position by adjusting the length of the chain. Therefore, the structure of the spreader chain still has the necessity of improvement. . • How to provide an adjustable spreader to solve the aforementioned lack of hanging work. 9. It is an important direction for the industry or people with wisdom to think again and make breakthroughs. In view of the shortcomings of the above-mentioned spreader hanging operation and the fact that the structural design is not painted ideally, the case _ people started to conceive the Wei decision plan, and the hybrid developed __ kind of money for convenience and safety. Spreading tools to promote the development of this industry, and the production of this creation. SUMMARY OF THE INVENTION The object of the present invention is to provide an adjustable spreader that can smoothly lift the suspended object 1310758 and smoothly perform the displacement operation, thereby ensuring the safety of the hanging operation. And two again - the purpose is to provide an adjustable spreader, which can make the chain of the spreader k-, and degree, so that the position of the center of gravity of the chain conforms to the position of the center of gravity of the book, thereby making the object to be slidable smooth Hanging the operator. The purpose is to provide an adjustable spreader that can make the length of the chain set to be able to record the economics of the [seven-cutting] (four) technical means used for the above purposes, mainly including - hanging head; a chain & The Buhai hoisting head, the chain device comprises a plurality of chains, and the plurality of chain bars and the adjusting mechanism comprise a phase screwing under one of the adjusting seats. , the dry 'cloth hook group, the system includes a plurality of hooks, the hook is linked to the chain to the structure, the financial material bribe - 彳 _, _ (four) pinned the lion has a - also touch , adjust the seatpost to the entire slot. 1,. __The axial hole of the rod, and the connection is connected. The (4) bribe is opposite to the snail (4). The other end is equipped with a connecting block. Hi rides a knot, and the knot is tied to the ring. The locating pin end edge is provided with a pin hole, and the keyhole can be used to make a screw (1) privately, wherein the adjusting screw end edge is screwed-in the limit of the adjusting groove
mmZ '、μ齡累桿係螺接有—可抵接於該調整座桿之螺 1310758 ^ 母〇 依據前述結構，其中該吊勾組係進一步包括有與該吊勾相連結之节掛。 ,茲為使貴審查委員對本創作之技術特徵及所達成之功效更有進一步 之瞭解與認識，謹佐以較佳之實施例圖及配合詳細之說明，說明如後： 【實施方式】 請參閱第1圖，本創作可調式吊具係包括有一吊頭10、鏈條裝置2〇及 吊勾組30 ;該吊頭10係略呈γ字型體，其底端設有一樞接板u，該樞接 • 扳U係銷接樞設有二環體12、13 ;該鏈條裝置20係包括有二固定鏈條21 及二可伸縮鏈條22 ,該固定鏈條21係為具固定之鏈條長度，其頂端係連結 於該申頭10之環體12上，而該可伸縮鏈條22係由一調整機構23及鏈條 24所組成，該調整機構23係包括有一調整座桿23卜調整螺桿232及連結 桿233，請一併參閱第1Α圖、第2圖，該調整座桿231包括有一中空之調 整槽234，該調整座桿231的一端係設有一軸向之螺孔235，該螺孔235係 連通該調整槽234，該調整座桿231的另端係設有一連結塊236，用以銷結 該連結桿233 ’該調整螺桿232係螺設於該螺孔235且伸入該調整槽234内， φ 其端邊係設有一銷孔234a，再者，—限制螺塊237係設於該調整槽234内， 該限制螺塊237係與該調整螺桿232螺接，該限制螺塊237並設有一與該 銷孔234a對應之銷孔237a，該銷孔234a、237a係可供一定位銷238之穿 設定位’另，一螺母239係螺接於該調整螺桿232而抵接於該調整座桿231; 該鏈條24係連結於該調整螺桿232之端環230上。 該吊勾組30係包括有相連結之四吊勾31及吊掛32，該吊勾31係分別 連結於該固定鏈條21及可伸縮鏈條22之下方，該吊掛32係可連結或分離 地組合該吊勾31而用以吊結被吊物，而因該吊勾31及吊掛32係為吊具之 習知構件，且非本案創作重點，故不予贅述。 1310758 别述細整機構23進行調整操作時，係先調整該螺母239之適當位 置，並取下該定位銷238，此時旋轉操作該調整座桿23卜而因該限制職 237無法於該調整槽234内旋轉（限位作用），使得該調整座桿饳之旋轉操 作將帶動該調整螺桿232的轴向位移，藉該調整螺桿故與調整座桿231 的相對位移來達_可侧鏈條22長度變化之罐，岭織完成時，再 螺動該螺母239迫緊該調整座桿231及插入結合該定位鎖挪，即可使該可 伸縮鏈條22固定於所調整之長度。The mmZ ', the μ-aged rod is screwed with - can be abutted against the screw of the adjustment seat rod 1310758 ^ The female body According to the foregoing structure, the hook group further includes a hook connected to the hook. In order to give your reviewers a better understanding and understanding of the technical features of the creation and the efficacies achieved, please refer to the preferred embodiment diagram and the detailed description as follows: [Embodiment] Please refer to In the figure, the adjustable spreader of the present invention comprises a hanging head 10, a chain device 2〇 and a hook group 30; the hanging head 10 is a slightly γ-shaped body, and a pivot plate u is arranged at the bottom end thereof. The U-pin pin is provided with two ring bodies 12 and 13; the chain device 20 includes two fixed chains 21 and two retractable chains 22, the fixed chain 21 having a fixed chain length and a top end thereof The retractable chain 22 is composed of an adjusting mechanism 23 and a chain 24, and the adjusting mechanism 23 includes an adjusting seat rod 23, an adjusting screw 232 and a connecting rod 233. Referring to FIG. 1 and FIG. 2 together, the adjusting seat post 231 includes a hollow adjusting slot 234. One end of the adjusting seat post 231 is provided with an axial screw hole 235, and the screw hole 235 is connected to the adjusting. The other end of the adjusting seat post 231 is provided with a connecting block 236 for The adjusting screw 232 is screwed into the screw hole 235 and extends into the adjusting groove 234. The end of the φ is provided with a pin hole 234a. Further, the limiting screw 237 is attached to the screw hole 234. In the adjusting slot 234, the limiting screw 237 is screwed to the adjusting screw 232. The limiting screw 237 is provided with a pin hole 237a corresponding to the pin hole 234a. The pin hole 234a, 237a is for positioning. The pin 238 is inserted into the setting position. In addition, a nut 239 is screwed to the adjusting screw 232 to abut the adjusting seat bar 231. The chain 24 is coupled to the end ring 230 of the adjusting screw 232. The hook group 30 includes four hanging hooks 31 and a hanging hook 32. The hooks 31 are respectively connected below the fixed chain 21 and the retractable chain 22, and the hanging 32 can be connected or separated. The hook 31 is combined to hang the object to be lifted, and the hook 31 and the hanging frame 32 are conventional components of the spreader, and are not the focus of the present invention, and therefore will not be described again. 1310758 When the adjustment mechanism 23 is used for the adjustment operation, the proper position of the nut 239 is adjusted first, and the positioning pin 238 is removed. At this time, the adjustment seat post 23 is rotated and the adjustment position 237 cannot be adjusted. The rotation of the groove 234 (limit action), so that the rotation operation of the adjustment seat bar 带 will drive the axial displacement of the adjustment screw 232, and the relative displacement of the adjustment screw 231 and the adjustment seat bar 231 can reach the side chain 22 When the length of the can is completed, the nut 239 is screwed to tighten the adjusting seat bar 231 and the insertion lock is coupled to the positioning lock to fix the retractable chain 22 to the adjusted length.
請，閱第3圖’當本創作可調式吊具在對一被吊物4〇進行吊掛作業 時》又若該被吊物40之重心係為偏移(該可伸縮鏈條22部份將呈現過於鬆 長現象），且本創作未進行調整時（即如同傳統之吊具），則將使該被吊物4〇 吊起後呈傾斜之狀態。 。、㉔參閱第4圖，因本創作該可伸縮鏈條22可藉該調整機構烈進布 長度之調整’即將該被吊物4〇重心偏側處之可伸縮鍵條^進行長度之紹 短調整(其調整方式如前所述），如此即可使該被吊物仙吊起後可 狀態。 心 基於則述實施例之綱’摘之結麟徵係在觸練置巾具有調整 機構之設置’即該鏈健置係包括有複數鏈條，而至少—鏈條係設有一調 整機構，藉賴整機構之設置使賴條成為-可伸縮鏈條。 本創作如是設計，確實能有效地解決傳統吊具@被吊物重心偏移所導 致的掛傾餘鮮缺失’而舰巾物可平穩地粉巾掛作業，以確保其 吊掛操作之安全性，且其調整操作亦相當地簡便、迅速，亦能符合吊掛^ 業之要求效率。 綜合上述，本創作確已符合創作專利之要件，爰依法提出專利申請。 ^以上所述者，縣本創作較佳實_彳而已，並_來蚊摘作實施之 範圍故舉凡依本創作帽專概騎述之微、構造、特徵及精神所為 1310758 麵.6· 之均等變化與修飾，均應包括於本創作之申請專利範圍内。 【圖式簡單說明】 第1圖係本創作立體示意圖； 第1A圖係本創作調整機構局部示意圖； 第2圖係本創作調整機構之分解示意圖； 第3圖係本創作未進行調整之吊掛傾斜狀態示意圖； 第4圖係本創作進行調整後之吊掛平穩狀態示意圖； > 【主要元件符號說明】 吊頭10 鏈條裝置20 吊勾組30 插接板11 環體12、13 固定鏈條21 .可伸縮鏈條22 春調整機構23 鍵條24 調整座桿231 調整螺桿232 連結桿233 調整槽234 螺孔235 連結塊236 1310758 銷孔234a 限制螺塊237 銷孔237a 定位銷238 螺母239 端環230 吊勾31 吊掛32 被吊物40Please refer to Figure 3 'When the creative adjustable spreader is hanging on a hanging object 4', if the center of gravity of the object 40 is offset (the part of the retractable chain 22 will When the creation is not too long, and the creation is not adjusted (that is, like a traditional spreader), the suspended object 4 will be tilted and then tilted. . 24, referring to Fig. 4, because the retractable chain 22 can be adjusted by the adjustment mechanism, the length of the retractable key strip at the side of the center of gravity of the object 4 is adjusted. (The adjustment method is as described above), so that the suspended object can be hoisted and can be in a state. The heart is based on the outline of the embodiment of the embodiment. The knot is in the setting of the adjustment mechanism in the tactile towel. That is, the chain building system includes a plurality of chains, and at least the chain is provided with an adjustment mechanism. The arrangement of the mechanism makes the strip become a - retractable chain. If the design is designed, it can effectively solve the problem that the traditional spreader @ 被 重 重 重 重 重 重 重 而 而 而 而 而 而 而 而 而 而 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰 舰And its adjustment operation is also quite simple and rapid, and it can also meet the efficiency requirements of the hanging industry. In summary, the creation has indeed met the requirements for the creation of a patent, and has filed a patent application in accordance with the law. ^The above mentioned, the county's original creation is better _ 彳 , 并 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Equivalent changes and modifications shall be included in the scope of the patent application for this creation. [Simple diagram of the diagram] The first diagram is a three-dimensional diagram of the creation; the first diagram is a partial schematic diagram of the creation adjustment mechanism; the second diagram is an exploded view of the creation adjustment mechanism; the third diagram is the suspension of the original creation without adjustment Schematic diagram of the tilting state; Figure 4 is a schematic diagram of the hanging state after adjustment of the creation; > [Explanation of main component symbols] Hanger 10 Chain device 20 Hook group 30 Plug-in board 11 Ring body 12, 13 Fixed chain 21 Retractable Chain 22 Spring Adjustment Mechanism 23 Key Bar 24 Adjusting Seatpost 231 Adjusting Screw 232 Connecting Rod 233 Adjusting Groove 234 Screw Hole 235 Connecting Block 236 1310758 Pin Hole 234a Limiting Screw 237 Pin Hole 237a Locating Pin 238 Nut 239 End Ring 230 Hook 31 hanging 32 hoisted object 40