Μ3Ό0598 - 八、新型說明： 【新型所屬之技術領域】 本新型係一種快脫構造，特別是指一種操作方便之自動快脫 構造，其以彈射配合推送方式將欲取下之起子頭彈送出，而毋需 動手拿取，於更換或取下該起子頭時更省時省力。 【先前技術】 • 螺絲起子可謂為最普遍且家家戶戶必備的工具，以前為對應 不同之螺絲而必須準備多種不同尺寸種類之起子，後來出現可^ 換起子頭之快脫構造解決此困擾，但是—個工程做下 頭之次數不下百:欠，若每:欠更換起句轉動手取下，在無形中 浪費不少施工日糊，有鑑於此’起句快輯造之開發不僅影響 甚大，且依其普遍性而言更隱含無限商機。 /θ 目丽市面上之快脫構造，如專利申請案號『〇 9 3丄2 〇 5 6 3』、專利名稱『快脫接桿之套合塊』之專利所述· 該習用快脫構造（10)如第i圖所示，包^有一桿體（丄 1 )、一結合桿U 2 ) —套合組（1 3 )及_推執（1 4 ). 該桿體（1 為圓柱體，内設-六角_且朝兩端面開放之套 合空間（1U)’該結合桿（12)與轉體（u)·且封 閉該套合空間（1 1 1 )之一端，另一端 而貝]用以容置起子頭，該 套合組（1 3 )套設於該桿體（1 1 )之外部曰丨 周側面，該推送組 5 M300598 (14)滑設於該桿體（1 1)之套合空間（1 1 1)内，該推 送組（14) 一端與該結合桿（12)間具有彈性復位力，另一 端朝向該套合空間（1 11)未封閉端並用以承接該起子頭，且 該推送組（14 )受該套合組（13 )限制而只能於該套合空間 (1 1 1)之預設範圍内滑動；此為該習用快脫構造（1〇 )之 結構概述。 於下簡述該習用快脫構造（1 0 )之使用作動情形： • 該習用快脫構造（10)與該起子頭組合時，該起子頭置入 該桿體（11)之套合空間（111)内，同時推擠該推送組（工 4 )向该結合桿（12)方向移動並壓縮蓄力，該起子頭則於預 設位置被該套合組（13)定位於該套合空間（丄丄i )内，欲 取出該起子頭時，即扣動該套合組（13)以放鬆對該起子頭之 定位限制，該起子頭則因該推送組（i 4)彈性復位力之推送， 使該起子則取出；此為該f用快脫構造（丨⑸置人、取出該 ® 起子頭之結構作動詳述。 但上述習用仍有缺陷， 该起子頭脫離該套合組（1 桿體（11)之套合空間（ 手取下而浪費無謂的時間。 即該推送組（14)之復位力僅推送 3)之限制，並未將其完全推送出該 1 1 1 )，於更換起子頭時仍需自行動 為了能夠有效解決前 、相關礅碭，本新型創作人基於過去在 手工具快脫構造領域所累積t 、勺汗备技術與經驗，從更換快速的發 M300598 …手、、冬於發展出—種全新的操作方便之自動快脫構造。 【新型内容】 本新型之首要目的係提供—種快速取下起子頭的快脫構造。 時會^她貞起子頭組合 力狀能，木太/义…、型内、亥起子碩亦會壓縮該彈射組成蓄 之紐力起子頭之限制時，該彈射組即可利用本身 快速取下起子=頭的以彈射配合推送方式彈送出本新型，以達成 細本案新型為達成上述目的，所採用之技術、手段及其他 功政，鲶列舉實施例並配合圖式詳 曰〜⑼ ⑽心明如後，相信本案新型之 、、寸徵及其他優點，當可由下述解說得„深人而具體之瞭解。 【實施方式】 本新型實施例請參閱第2圖與第3圖所示： 該自動快脫構造（2Q)包含有—套管（21)、—接桿u )、一致動件（23)、—退送座（24)、-内彈菩（25)、 ;=(26)、-拉環(27)、，扣咖及—外 蜂黃（2 9); 該套管（川為-圓柱體，内部設—貫通兩端面之容置空 ^11)，且該套管（21)周側面上接近中段處貫穿設置有 套官鋼珠通孔（2 ! 2 )，周侧面上靠近一端部處貫穿設置有一 M300598 工具鋼珠通孔（2 1 3 )，該1具鋼珠通孔（2 i 3 )於内周側面 之口製為漸縮之設計’該套管（2 D之外周侧面於兩通孔間環 設有一卡槽（2 14),如第4圖所示； 、 該接桿（2 2)固接於該套管（2工）容置空間（丄丄工） 之一端，且該端為該套管（21)設置該工具鋼珠通孔（2工3 ) 之相對端，該接桿（2 2)並將該端封閉； 姐動件（2 3 )為-巾空圓減，其外部周侧面於接近中 •段處向—端漸縮成—致動斜面（2 3 4 )，其漸縮端之端面内部中 处幵/成和又孔（2 3 1 )，而另一端面内部中空處形成一定位 槽（2 3 2 ) ’較位槽（2 3 2 )截面積大於該穿設孔（2 3丄） 兩者通連域定位面（2 3 3 )，如第5 _示，而該致動件 ⑵）滑設於該套管（2丄）之容置空間（2丄丄）内； 、、及退^:座（2 4 )為-圓柱體，於接近巾段處徑向擴張成— 、、、:平面（2 4 4 ) ’鄰接該退送平面（2 4 4 )又向-端面擴張 成退运斜面（2 4 3 )，而擴張端設置一磁鐵（2 4工）另一端 位環（2 4 2 )’如第6圖所示，該退送座（24)設有 ^疋位&( 2 4 2 )之端穿設於該致動件（2 3)之穿設孔（2 31)内，且該定位環（2 4 2)受該致動件（2 3)之定位面 、（^ 3 ^艮制，而使該退送座（2 4 )與該致動件（2 3 )無 隹亥致動件（2 3)與該退送座（2 4)組合後滑設於該 套管（21)之容置空間（2 1 1)内； •制彈簧（2 5 ) (_彈簧為雜叙—種實施例）一端定 M300598 位於"亥接杯（2 2 )固接於該套管（2 1 )容置空間（2 1 1 ) 之端，另一端置入於該致動件（2 3)之定位槽（2 3 2 )内且 定位於該致動件（2 3)之定位面（2 3 3 )上，_彈簧（2 5 )與及致動件（2 3 )及該退送座（2 4 )之喊為彈射組之 —種實施例； 。亥後固定被（2 6 )為-中空管狀體且套設於該套管（2工） 之外周侧面，該後固定環（2 6 )内部又擴張成-環狀容室（2 Φ 1)'亥各至（261)具有-固定斜面（262)，如第7圖 斤下且忒奋至（2 61)與該套管（2丄）之套管鋼珠通孔（2 12)相通連形成一空間（a); 雜壤（2 7 )為—中空管狀體且内徑略大於該套管（2 1 ) 之外授’該拉環（2 7 )-翻部製為漸縮設計而套合於該套管 (2 1 )且内部成形一内斜面（2 7丄），如第8圖所示，該拉環 (2 7 )设有漸縮之相對端固接於該後固定環（2 6) 一端，且 #該拉環（2 7)_面與該套管（21)外部周侧面間之空間與 該套管（2 1 )之工具鋼珠通孔（2工3 )相通連形成一空間（B ); 該C型扣（2 8 )固定於該套管（2 1 )之卡槽（2 1 4) 上而位於該套管（21)與該拉環（2 7 )間； 該外彈簧（2 9 )套設於該套管（2丨）外部關面上，且 知定位於該C型扣（2 8 )’而另-端定錄翻定環（2 6 ) 固接於該拉環（2 7)端之端面，且該外彈簧（2 9)成壓縮狀 • 態； 9 M300598 該套管鋼珠（3 〇)置於該套管（2工）之套管鋼珠通孔（2 ⑺與該後固定環（26)之容室（261)形成之空間⑷ ==致動件（23)與該退送座（24)限制而定位於該 工祕）中，且該套管鋼珠（3 〇 )亦與該後固定環（2 6 ) 面（2 6 2 )接觸’而限制該後固定環（2 6 )無法因 忒外5早黃（2 9 )之恢復力移動； 該工具鋼珠（31)置於該拉環（2 7)_面與該套管（2 1)外部周側面間之空間與該套管⑵）之卫具鋼珠通孔（2 13)形成之空間⑻内’且受該工具鋼珠通孔（213)之 漸縮:徑限制而定位於該空間⑻中，如具鋼珠（3工）與 =衣（2 7)之内斜面（2 71)接觸並限制該拉環（2 7) 然去自该套官（2 i)處脫落’該後固定環（2㈠、該拉環（2 該C型扣（28)、該外彈簧（29)、該套管鋼珠（3 0) ^、鋼珠（31)之組成為控制套環之一種實施例；上述為 本新型之結構分析說明。 於下詳述接型置人、取下起子敵觸 本新型之構造設計； 於裳設起子稱，將該起子頭域套f(2i)開放之端置 入其谷置空間（21 1)内’該起子頭會受該退送座（2 4)之 磁鐵（2 41)吸引而更易置人，此時該退送座（2 4)受該起 子碩推擠而向紐動件（2 3 )方向軸，該退送座（2 4 )於 10 M300598 接觸該致動件（2 3 )時亦雜該致動件（2 3 )使其向該接桿 (2 2 )方向移動，同時壓縮該内彈簧（2 5)使其蓄力，當該 致動件（2 3)移動至其致動斜面（2 3 4 )與該套管鋼珠（3Μ3Ό0598 - VIII, new description: [New technical field] This new type is a quick release structure, especially refers to an automatic quick release structure that is easy to operate, which uses the ejection and push method to send the screwdriver to be removed. It does not need to be taken by hand, saving time and effort when replacing or removing the screwdriver. [Prior Art] • Screwdrivers are the most common and necessary tools for every household. Previously, it was necessary to prepare a variety of different types of screwdrivers for different screws. Later, there was a quick-release structure that could replace the screwdriver to solve this problem, but— The number of times a project can be done is not less than one hundred: owe, if every: owing to the replacement of the sentence, the hand is removed, and a lot of construction day paste is wasted in the invisible, in view of the fact that the development of this sentence is not only very influential, but also In its universality, it also implies unlimited business opportunities. /θ The quick release structure on the market, such as the patent application number "〇9 3丄2 〇5 6 3", the patent name "fast release lever sleeve" patent described · The quick release structure (10) As shown in Fig. i, the package has a rod body (丄1), a coupling rod U 2 ) — a sleeve group (1 3 ) and a _ pusher (1 4 ). The rod body (1 is a cylinder a body, a hexagonal _ and a closing space (1U) open to both end faces. The coupling rod (12) and the rotating body (u) and enclose one end of the fitting space (1 1 1 ), and the other end The shell is for accommodating the screwdriver head, and the sleeve group (13) is sleeved on the outer circumferential side of the rod body (1 1 ), and the push group 5 M300598 (14) is slidably disposed on the rod body (1) 1) In the nesting space (1 1 1), one end of the pushing group (14) has an elastic restoring force between the coupling rod (12), and the other end faces the unclosed end of the fitting space (11) and is used for receiving The screwdriver head, and the push group (14) is restricted by the sleeve group (13) and can only slide within a preset range of the sleeve space (11 1); this is the conventional quick release structure (1〇) An overview of the structure. Operational use of the structure (10): • When the conventional quick-release structure (10) is combined with the driver's head, the driver's head is placed in the fit space (111) of the rod body (11) while pushing the Pushing group (work 4) moves toward the coupling rod (12) and compresses the accumulating force, and the screwdriver head is positioned in the fitting space (丄丄i) by the sleeve group (13) at a preset position, When the screwdriver head is taken out, the set (13) is pulled to loosen the positioning restriction on the screwdriver head, and the screwdriver head is taken out by the push of the elastic resetting force of the push group (i4); This is a detailed description of the structure of the quick release structure (丨(5), and the removal of the ® screwdriver head. However, the above-mentioned conventional practice still has defects, and the screwdriver head is separated from the set (1 rod (11) Space (the time is taken off and the unnecessary time is wasted. That is, the reset force of the push group (14) is only pushed by 3), and it is not pushed completely out of the 1 1 1 ). It is still necessary to take action when replacing the screwdriver. Can effectively solve the former, related 礅砀, the new creator based on the past accumulated in the field of hand tools quick release structure t, spoon sweat preparation technology and experience, from the replacement of the rapid hair M300598 ... hand, winter development - a new type of automatic quick-release structure easy to operate. [New content] The main purpose of this new type is to provide a quick take The quick-release structure of the lower head. When she will pick up the head and combine the force, the wood too / the right..., the inside, the Haizi will also compress the ejection to form the limit of the force screwdriver, the ejection The group can use the rapid removal of the screwdriver = the head to eject the new type in the form of a projectile to push the new type to achieve the above-mentioned purpose, and to adopt the techniques, means and other functions. Detailed description ~ (9) (10) After the heart is clear, I believe that the new type, the inch sign and other advantages of this case can be understood by the following explanations. [Embodiment] Please refer to FIG. 2 and FIG. 3 for the new embodiment: The automatic quick release structure (2Q) includes a sleeve (21), a post u), an actuating member (23), - Retreat seat (24), - internal bomb (25), ; = (26), - pull ring (27), deduction coffee and - bee yellow (2 9); the casing (Chuan-Cylinder The inner part of the sleeve (21) is provided with a sleeve steel through hole (2! 2) near the middle section on the circumferential side of the sleeve (21), and the end side is close to the end portion. There is a M300598 tool steel ball through hole (2 1 3 ), and the one steel ball through hole (2 i 3 ) is tapered on the inner peripheral side. The sleeve (2 D outer circumference side is in the two sides) The inter-hole ring is provided with a card slot (2 14), as shown in FIG. 4; the post (2 2) is fixed to one end of the casing (2 work) accommodating space (completed), and the The end of the sleeve (21) is disposed at the opposite end of the tool ball through hole (2, 3), the post (2 2) and the end is closed; the sister member (2 3 ) is - the towel is reduced, The outer peripheral side is tapered toward the end-to-end section to actuate the slope (2 3 4 ), the inner end of the tapered end is 幵/成 and the hole (2 3 1 ), and the inner end of the other end is formed with a positioning groove (2 3 2 ) 'the bit groove (2 3 2) The cross-sectional area is larger than the through hole (2 3 丄), and the connecting area (2 3 3 ), as shown in FIG. 5, and the actuating member (2) is slidably disposed on the sleeve (2丄) Within the accommodating space (2丄丄); , , and retreat: the seat (2 4 ) is a cylinder, which expands radially to the vicinity of the towel segment to -, ,,: plane (2 4 4 ) 'adjacent The retraction plane (2 4 4 ) is further expanded to the return ramp (2 4 3 ), and the expansion end is provided with a magnet (2 4 work) and the other end ring (2 4 2 )' as shown in Fig. 6. The end of the retracting seat (24) is provided with the end of the position & (2 4 2 ), and the end of the retracting seat (24) is inserted into the through hole (2 31) of the actuating member (23), and the positioning ring (2 4 2) by the positioning surface of the actuating member (23), (^3^艮, so that the retracting seat (2 4 ) and the actuating member (23) have no 致海 actuation member (2 3 ) is combined with the retracting seat (24) and then slidably disposed in the accommodating space (2 1 1) of the sleeve (21); • spring (2 5 ) (_spring is a hybrid - Embodiment) One end of the M300598 is located at the end of the casing (2 1 ) fixed to the casing (2 1 ) accommodating space (2 1 1 ), and the other end is placed in the actuating member (23) Positioning on the positioning surface (23 3) of the actuating member (23), the spring (25) and the actuating member (23) and the retracting seat (2 4) shouting for the ejection group - an embodiment; After the hoist, the fixed (2 6 ) is a hollow tubular body and is sleeved on the outer circumferential side of the sleeve (2), and the inside of the rear fixing ring (26) is expanded into a ring-shaped chamber (2 Φ 1). 'Haizhi to (261) has a fixed bevel (262), as shown in Figure 7 and excited to (2 61) in contact with the casing (2 12) of the casing (2丄) a space (a); a mixed soil (27) is a hollow tubular body and has an inner diameter slightly larger than the sleeve (2 1 ). The pull ring (2 7 ) is turned into a tapered design. Cooperating with the sleeve (2 1 ) and internally forming an inner inclined surface (2 7 丄), as shown in Fig. 8, the pull ring (27) is provided with a tapered opposite end fixed to the rear fixing ring ( 2 6) One end, and the space between the pull ring (27) surface and the outer circumferential side of the sleeve (21) is connected with the tool steel ball through hole (2 work 3) of the sleeve (2 1 ) a space (B); the C-shaped buckle (28) is fixed on the sleeve (2 1 4) of the sleeve (2 1 ) and located between the sleeve (21) and the pull ring (27); The outer spring (2 9 ) is sleeved on the outer cover surface of the sleeve (2丨), and is known to be positioned on the C-shaped buckle (28) and the other end The fixed scroll ring (2 6 ) is fixed to the end surface of the end of the pull ring (27), and the outer spring (2 9) is compressed. 9 M300598 The sleeve steel ball (3 〇) is placed in the The space formed by the casing (2) bushing through hole (2 (7) and the cavity (261) of the rear fixing ring (26) (4) == actuating member (23) and the retracting seat (24) And positioned in the work), and the casing steel ball (3 〇) is also in contact with the rear fixing ring (2 6 ) surface (2 6 2 ) and restricting the rear fixing ring (2 6 ) from being unable to 5 The restoring force of the early yellow (2 9 ) moves; the tool steel ball (31) is placed in the space between the pull ring (27) surface and the outer circumferential side of the sleeve (2 1) and the sleeve (2) The space (8) formed by the through hole of the guard ball (2 13) is located in the space (8) by the taper of the tool through hole (213): the diameter of the ball, such as steel ball (3 work) and = clothing ( 2 7) The inner bevel (2 71) contacts and restrains the pull ring (2 7) and then comes off the sleeve (2 i). The rear retaining ring (2 (one), the pull ring (2 the C-shaped buckle ( 28), the outer spring (29), the casing steel ball (30) ^, the composition of the steel ball (31) An embodiment of the control collar; the above is a structural analysis description of the novel. The structure design of the new type of the enemy is removed, and the structure of the starter is removed. (2i) The open end is placed in its valley space (21 1). The screwdriver head is attracted by the magnet (2 41) of the retracting seat (2 4), and is more easily placed. 2 4) When the screwdriver is pushed to the direction of the moving member (23), the retracting seat (2 4) also contacts the actuating member (2 3 ) when the 10 M300598 contacts the actuating member (2 3 ) 3) moving it in the direction of the post (2 2 ) while compressing the inner spring (25) to accumulate its force when the actuating member (23) moves to its actuating ramp (2 3 4) The casing steel ball (3
〇)接觸時，該套管鋼珠（3 Q )即可由定位狀態順著該致動斜 面（2 3 4 )移動至由該套管（2工）之套管鋼珠通孔（2工3 )、 該致動斜面（2 3 4 )、該退送座（2 4)之退送斜面（2 4 3 ) 及退送平面（2 4 4 )四者形成之空間，該後_環（2 6 )失 去該套管鋼珠（3 0 )之限制，該外彈簧（2 8 )即以轉復力 推送該後固定環（2 6)及該拉環（2 7)向該接桿（2 2)方 向㈣，並受該工具鋼珠（3 1 )限制而無法自該套管（2工） 脫落，當該起子頭將該致動件（2 3)與該退送座（2 4)壓縮 緊靠於該接桿（22)時，該工具鋼珠（3ι)即可落入該起子 頭之預設容槽内，且該I具鋼珠（3丨）受雜環（2 7 )内斜 7 1 )所具有之斜彈黃（2 9 )恢愎力擠I限制，而定 位於該起匈之預絲槽内，並將_子頭定位於該 之容置空間（211)巾，如第3圖所示； 欲取出該起子頭時，只_咖定環（2㈠與該拉環（2 向該起子财向轉，該工賊珠（川與雜環（2 7 ) :予内::子(271)即產生空隙，而該内職 該套管(21)之力，此力亦可推擠該工具鋼 禾（3 1)向該空間（b)銘叙 ^ΰ)㈣她侧之職容槽，該 起子頭隨即失妓位力，且_轉簧（25)恢復力所給予之 M300598 彈射力^及該退送座（2 4 )之推送力，起子頭彈推送脫 離°亥套& ( 2 1 )’該套管鋼珠（3 〇)亦受該致動件（2 3)推 擠’而經由該致動件（23)之致動斜面（2 3 4)移動回該空 間（A)亚再次定位，如第2圖所示；上述即為本新型置入、取 下起子頭之作動程序。 此再次說明本新型之優點，以更加明白本新雜色所在： μ本新制設置之内彈簧（2 5 )可給與該起子頭彈射出該套 5 21 )各置空間（21 1)之力’且該退送座（2 4)以穿 二方式與额動件（2 3 )組合，故該致動件（2 3 )由該内彈 頁（5 )之恢復力推動時，該退送座（2 4 )除該内彈簧（2 5 ) _力外’尚有由該致動件（2 3 )向移動方向滑動之推送 2，故該起子頭受有彈射及推送兩力，更易由該套管（2 i)之 :置工間内（21 1)彈送出，故取下該起子頭毋需動手而更省 t而由第9 _示該致動件（2 3 )、該退送座（2 4 )與該内 5早黃（2 5)之組裝示意，可更了解產生彈射及推送兩力之結構。 一=上_’本新型係—種操作方便之自動快脫構造，其包含 笞 彈射組及一控制套環，該彈射組滑設於該套管 内^且具麵性恢復力，該控制套環套設於該套管外部周侧面， 2子碩插人縣官時，該起子頭可雖鄉射組並由該控制套 X值於絲官中，欲取出該起子頭時，只需扣動該控制套環， 该坪射組即可_其恢復力，觸起子_彈射配合推送方式由 12 M300598 。亥套g t彈㈣’科需動手拿取’使更触子頭更加簡便；由 处可头本新型雄貫是一種符合市場要求的操作方便之自動快 脫構造，所财_之『具有輕之可性』應已毋庸置疑， 除此之外’在本案實補所揭露出_紐術 首見於諸刊物，亦未曾被公開 j禾 之事實，更具有不可㈣㈣η ，、有如上所述功效增進 以及『進步性』都是故，本新型的『新顆性』 祈請惠予編她之申請，〇) When contacting, the casing steel ball (3 Q ) can be moved from the positioning state along the actuating slope (2 3 4 ) to the casing ball through hole (2 work 3) of the casing (2 work), a space formed by the actuating ramp (2 3 4 ), the retreating ramp (2 4 3 ) of the retracting seat (24), and the retracting plane (24 4), the rear_ring (26) Losing the limitation of the casing steel ball (30), the outer spring (28) pushes the rear fixing ring (26) with the turning force and the pulling ring (27) toward the connecting rod (2 2) (d), and is not restricted by the tool steel ball (3 1 ) from the casing (2 work), when the driver head compresses the actuating member (23) with the retracting seat (24) When the rod (22) is used, the tool steel ball (3 ι) can fall into the preset pocket of the screwdriver head, and the I steel ball (3 丨) is subjected to the heterocyclic ring (2 7 ) and the inner slant 7 1 ) The oblique spring yellow (2 9 ) is restored to the I limit, and is positioned in the pre-wire groove of the Hungarian, and the _ sub-head is positioned in the accommodating space (211) towel, as shown in Fig. 3. Show; when you want to take out the screwdriver head, only _ 咖定环 (2 (one) and the pull ring (2 to the starter financial turn , the work thief beads (Chuan and heterocyclic (2 7): inside:: child (271) that creates a gap, and the force of the inner casing (21), this force can also push the tool steel Wo ( 3 1) Inscribed in the space (b) (ΰ) (4) The capacity slot on her side, the head of the screwdriver immediately loses the clamping force, and the M300598 ejection force given by the restoring force of the spring (25) ^ and the retreat Pushing force of the seat (2 4 ), the kicker of the screwdriver is pushed away from the set of < (2 1 ) 'The casing steel ball (3 〇) is also pushed by the actuating member (23) The actuating ramp (23) of the moving member (23) moves back to the space (A) to be sub-positioned again, as shown in Fig. 2; the above is the actuating procedure for inserting and removing the screwdriver head. Explain the advantages of this new model to better understand the new variegated color: μ The new inner spring (2 5 ) can give the screwdriver the head to project the force of each set of space (21 1) The retracting seat (24) is combined with the preloading member (23) in a second manner, so that the retracting seat (2 3) is pushed by the restoring force of the inner bouncing sheet (5) 2 4) Except for the inner spring (2 5 ) _ force outside The moving member (23) slides and pushes 2 in the moving direction, so the screwdriver head is subjected to both ejection and pushing force, and is more easily sent out by the casing (2 i): in the working room (21 1), so The driver of the screwdriver needs to be started and saves t, and the assembly of the actuator (2 3 ), the retracting seat (2 4 ) and the inner 5 early yellow (25) is indicated by the ninth. Understand the structure of the ejection and pushing force. One = upper _ 'This new type is an easy-to-operate automatic quick-release structure, which includes a smashing projectile and a control collar, and the ejection group is slidably disposed in the casing With the surface resilience, the control collar is sleeved on the outer peripheral side of the sleeve, and when the 2 sons are inserted into the county magistrate, the screwdriver head can be used in the township group and the control sleeve X value is in the silk official. When the screwdriver head is removed, the control collar is simply pulled, and the ping unit can be responsive to its restoring force, and the trigger _ejector is matched by the push mode by 12 M300598. The set of gt bombs (four) 'the need to take the hand to make it more convenient to make the head more convenient; the new type of the head is a kind of automatic quick-release structure that meets the market requirements and is convenient to operate. There is no doubt about the nature of the stipulations. In addition to the facts, in the case of the case, the new article was first seen in the publications, and it has not been disclosed. It is also incapable of (4) (4) η. "Progressive" is the reason, the "newness" of this new type prays for the application of her.
13 M300598 【圖式簡單說明】13 M300598 [Simple description of the diagram]
第1圖 第2圖 第3圖 弟4圖 第5圖 弟6圖 第7圖 第8圖 第9圖 係習用快脫構造之立體部份透視圖。 係本新型實施例正常狀態之側面剖視圖。 係本新型實施例使用狀態之侧面剖視圖。 係本新型實施例之套管侧面剖視圖。 係本新型實施例之致動件侧面剖視圖。 係本新型實施例之退送座侧面圖。 係本新型實施例之後固定環侧面剖視圖。 係本新型實施例之拉環侧面剖視圖。 係本新型實施例之局部組裝立體示意圖。 【主要元件符號說明】 《習用》 習用快脫構造（丄〇 ) 桿體（1 1 ) 結合桿（12) 推送組（14)《本新型》 自動快脫構造（2 〇) 套管（2 1)套管鋼珠通孔（2工2 卡槽（214) 套合空間（1 1 1) 套合組（13) 容置空間（2 1 1 ) 工具鋼珠通孔（213) 14 M300598 接桿（2 2) 致動件（2 3) 穿設孔（2 31) 定位槽（2 3 2) 致動斜面（2 3 4) 定位面（2 3 3) 退送座（2 4) 磁鐵（2 4 1 ) 定位環（2 4 2) 退送平面（2 4 4) 内彈簧（2 5) 退送斜面（2 4 3 ) 後固定環（2 6) 固定斜面（2 6 2 ) 容室（26 1) 拉環（2 7) 内斜面（271) C型扣（2 8) 外彈簧（2 9) 套管鋼珠（3 0) 工具鋼珠（31) 空間（A) 空間（B) 15Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 Fig. 9 Fig. 9 is a perspective view of a three-dimensional part of the quick release structure. A side cross-sectional view of the normal state of the novel embodiment. A side cross-sectional view of the state of use of the novel embodiment. A side cross-sectional view of the sleeve of the novel embodiment. A side cross-sectional view of the actuator of the present invention. A side view of the retracting seat of the novel embodiment. A side cross-sectional view of the retaining ring after the present embodiment. A side cross-sectional view of the tab of the present invention. A partially assembled perspective view of the novel embodiment. [Explanation of main component symbols] "Usage" Customized quick release structure (丄〇) Rod body (1 1 ) Combined rod (12) Push group (14) "This new type" Automatic quick release structure (2 〇) Casing (2 1 Casing steel ball through hole (2 working 2 card slot (214) Socket space (1 1 1) Socket group (13) accommodating space (2 1 1 ) tool steel ball through hole (213) 14 M300598 post (2 2) Actuator (2 3) Through hole (2 31) Positioning groove (2 3 2) Actuating bevel (2 3 4) Positioning surface (2 3 3) Retracting seat (2 4) Magnet (2 4 1 Positioning ring (2 4 2) Retraction plane (2 4 4) Inner spring (2 5) Retraction bevel (2 4 3 ) Rear retaining ring (2 6) Fixed bevel (2 6 2 ) Chamber (26 1) Pull ring (2 7) Inner bevel (271) C-type buckle (2 8) Outer spring (2 9) Sleeve steel ball (3 0) Tool steel ball (31) Space (A) Space (B) 15