1296559 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種套筒接桿，# 置之套筒接桿。 、別疋指-種具鎖定裝 【先前技術】 桿7第7圖所7Γ係頒不習用套筒接桿之剖面圖，該接 c徑向開設有-容置槽72， ， 彈簧721以及滾珠722，且該滚珠722適時^ 以及纟佰入該容置槽72。 =’該套筒接桿7在套接套筒8時，藉由彈簧似 該滾珠722，使其卡抵於該套筒8内部之定位槽川，讓 ^铃該接桿7相找位。惟，此種型態之套筒接桿於實際使 上’仍具有下述須立即改善之缺陷： _ 轴加由Γ使該套筒8與接桿7相互定位後，該套^能順利地 的彈以便更換不同型式的套筒，因此，該彈簧721 ^ ^法過大，正因如此，將造成麵δ與接桿？相互定位 ’而使接桿7在鎖設作業過程中，該套筒8有脫離該接 杯7之虞，最後造成鎖設作業的不順暢。 、，、另外’该套同8與接桿7相互定位後，該彈簧721與滾22 亚沒有被鎖定住，而隨時有縮入該容置槽72之可能，換、言之， 鎖設作業過程中，-但軸向拉動該套筒8，該套筒8會藉: 槽8曰11之槽面而將該滾珠722塵抵入該容置槽72，^贿筒8與 接桿7相互脫離，造成鎖設作業的效率不彰。 是以，顯見上述f知套筒接桿實有進—步改良精進之必要。 1296559 【發明内容】 本發明之目的，係在提供—種具鎖定裝置之 呈 主要防止該套筒接桿在進行鎖設作業中^ 以提高其工作效率。 絲職離該接桿，藉 緣是，本發明為達上述之目 接桿，其主要係由一桿體、—推塊、%=鎖=置之套筒 -滾珠以及一滑套所組合而成，其中心:性兀件、 一頭部以及位於料部與頭部之轴向二=—身部、 向貫穿有-孔道，且該孔道係與 '、中該身部徑 穿有一推拔孔，且該推拔孔與槽幻目通員部徑向貫 結合端，另端為推頂端，該推塊係可推塊一端為 桿體之槽道；該插桿桿徑係小於雕:居動地組設於該 桿係插置於該桿體之孔道，以及該二=孔徑，該插 桿兩端部係穿出該桿體；該彈性’且該插 運，且位於該槽道之槽底端與插桿之間.』、、4桿體之槽 該桿體之推拔孔，且受推塊之推 滚珠係麵設於 孔;該滑套係可軸向活動地套:於該3時地露出該 係舁4插桿之兩端部相互定位，· 月及且該滑套 使插桿於該孔道内產生移動，進而帶動4=動讀滑套， 使推塊之推頂端内縮與外伸 ：鬼輛向作動， 推拔孔。 裘賴珠而適時地露出該 套^卜本&明另—種貫施方式所提供的罝錯 套同接桿，其主要係由一桿體、— —〃、鎖定裴置之 件、—定位環、一滾珠以及—滑套所組合H旱、1性元 战’其中該桿 1296559 推免與插才干之結構及其組態係同於上述之實施狀態， 不再贅述’而該彈性元件係套設於該桿體，且其一端係 抵頂於該插桿之？出端部；該定㈣係組設於該桿體周 且可供彈性元件之另端所抵頂；該滾珠係組設於該桿 五之推拔孔，且党推塊之推頂端推抵而適時地露出該推拔 孔’ ^滑套係可轴向活動地套設於該桿體，且該滑套係與 二插彳干之兩知部相互定位；據此，軸向拉動該滑套，使插 才干於歧孔道内產生移動，進而帶動該推塊軸向作動，使推 塊之推頂端内縮與外仲，而讓該滚珠而適時地露出該推拔 孑L 。 有關本發明為達成上述目的，所採用之技術、手段及其他之 功效，茲舉二較佳可行實施例並配合圖式詳細說明如后。惟，此 一貝施例及圖示，僅為本發明之較佳實施例而已，當不能以之限 定本發明實施之範圍，即大凡依本發明申請專利範圍所作之均: 變化與修飾，皆應屬本發明專利涵蓋之範圍内。 -寻 【實施方式】1296559 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a sleeve post, a sleeve sleeve. , 疋 疋 - 种 种 种 种 种 先前 先前 先前 先前 先前 先前 先前 【 【 【 【 【 【 【 【 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆 杆722, and the ball 722 is timely and into the receiving groove 72. When the sleeve post 7 is sleeved, the ball 722 is spring-like to cause the card to abut against the positioning groove inside the sleeve 8, so that the post 7 is positioned. However, the sleeve of this type actually has the following defects that must be immediately improved: _ The shaft is clamped to the sleeve 7 by the 7, and the sleeve can be smoothly The bullets are used to replace the different types of sleeves. Therefore, the spring 721 ^ ^ method is too large, which is why it will cause the surface δ and the post? Positioning each other', the sleeve 8 is detached from the cup 7 during the locking operation, and finally the locking operation is not smooth. After the sleeve 8 and the post 7 are positioned relative to each other, the spring 721 and the roller 22 are not locked, and there is a possibility of retracting the accommodating groove 72 at any time, in other words, locking operation During the process, the sleeve 8 is axially pulled, and the sleeve 8 will borrow the groove of the groove 8曰11 to bring the ball 722 dust into the receiving groove 72, and the bribe 8 and the post 7 are mutually Detachment, resulting in inefficient locking operations. Therefore, it is obvious that the above-mentioned f-sleeve posts are necessary for further improvement. 1296559 SUMMARY OF THE INVENTION The object of the present invention is to provide a locking device that prevents the sleeve post from being locked in operation to improve its working efficiency. The wire is separated from the post. The advantage of the present invention is that the above-mentioned eyepiece is mainly composed of a rod body, a push block, a %=lock=set sleeve-ball and a sliding sleeve. Cheng, the center: the sex element, a head and the axial direction of the material part and the head two = the body, the direction through the hole, and the hole system and the middle body of the body through a push a hole, and the push-pull hole and the slot-eye joint portion are radially connected, and the other end is a push-tip end, and the push block can push the block at one end to be a channel of the rod; the pull rod has a smaller diameter than the sculpture: Positioned in the hole in which the rod is inserted into the rod body, and the two holes, the two ends of the rod pass through the rod; the elasticity 'and the insertion and the channel are located in the channel Between the bottom end of the groove and the plunger, the four-body groove is pushed and pulled by the rod body, and the pushing ball-bearing surface of the pushing block is disposed in the hole; the sliding sleeve is axially movable: At the 3 o'clock, the two ends of the truss 4 are exposed to each other, and the sliding sleeve causes the arbor to move in the hole, thereby driving the 4=moving sliding sleeve to push the pushing block. Top retraction and overhang : The ghost car is moving, pushing the hole.裘 Laizhu and timely expose the set of ^ & & 明 明 — — 种 种 种 种 种 种 种 种 种 种 种 种 种 种 种 , , , , , , , , , , , , , , , , , , , , , , , , , , , , a ball and a combination of sliding sleeves, a drought, a sexual warfare, where the structure and configuration of the rod 1296559 is the same as the above-mentioned implementation state, and the elastic component sleeve is not described again. Is set on the rod body, and one end of the rod is attached to the rod? The end portion; the fixed (four) system is disposed on the circumference of the rod body and can be abutted at the other end of the elastic member; the ball system is set on the pushing hole of the rod 5, and the pushing top of the party pushing block is pushed And timely exposing the push hole 'the sliding sleeve can be axially movably sleeved on the rod body, and the sliding sleeve system and the two knuckles of the two inserted rafts are mutually positioned; accordingly, the sliding is axially pulled The sleeve is configured to cause the insertion to move in the manifold, thereby driving the push block to move axially, so that the push tip of the push block is retracted and eccentric, and the ball is timely exposed to the push 孑L. The present invention has been described in detail with reference to the preferred embodiments of the present invention in accordance with the accompanying drawings. However, the present invention and the drawings are only the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, that is, the scope of the patent application scope of the present invention: changes and modifications, It should be within the scope of the patent of the present invention. -Search [Implementation]
、，首先請配合參閱第1圖所示，本發明第一實施例所提供之呈 鎖定裝置之套筒接桿，其主要係由一桿體1〇、一推塊別、: 插桿30、-彈性元件4〇、一滾珠5〇以及一滑# 而成，其中·· Ha 该桿體10，其具有一身部U、一頭部12以及位於’ 身部11與頭部12之軸向槽道m，其中該身部 咖七 丄丄徑向貝 牙有一孔道112，且該孔道U2係與槽道1U相通，节頭、 部12徑向貫穿有一推拔孔121，且該推拔孔121與槽道^'1 1296559 相通。 =塊2。’令其一端為結合端21，另端為推頂賴， 合端㈣、呈半圓孔狀，該推頂端22係呈階梯狀， 而具有弟一端面22卜第二端面222以及位於第一、二端 _ 面223 ’雜塊係可轴向活動地組設於該桿體之 糟逞111。 該插桿30,其桿徑係小於該桿體1〇之孔道112孔徑， =桿30係插置於該桿體之孔道112，以及該推塊之結合 而21，且該插桿30兩端部係穿出該桿體10。 j雜元件40係為-壓縮彈簧，其係組設於該桿體 之W 111’且位於該槽道lu之槽底端與插桿3〇之間。 遠滾珠50，其係組設於該桿體1〇之推拔孔⑵且受 h 20之推頂端22推抵而適時地露出該推拔孔⑵。 :滑套60 ’其係可軸向活動地套設於該桿體1〇，且該 训係與5亥插杯3〇之兩端部相互定位；而該滑套60與 !^部之^位方式可於該滑套6〇端緣向内設有二 ^溝^ 61卜且與该溝槽611相通成形有環形卡槽 612内桿3〇兩端部沿著該溝槽611進入滑套60之卡槽 以上所述即為本發明第一實施例各主要結構之相互關係位 置。 方、本貝知例的使用狀態與功效，請配合參閱帛2-3圖所示， 轴向拉動忒滑套，使插桿於該孔道112產生 ㈣’ _帶_推塊2Mi向作動’使推塊2〇之推頂端 1296559 22内丄宿與：伸’而讓該滾珠5〇而適時地露出該推拔孔⑵。 ㊄接桿欲鎖定套筒時，只需拉動滑套60，此時該滾珠 即從推頂端22之第一端® 221落入第二端面您，將套 筒置入接桿頭部12，然後放開滑套6〇，滾珠5〇即從推頂 端22之第二端® 222經推抵面223升至第一端面22卜即 可將套筒鎖定。反之，如欲將套筒解開接桿，只需再次拉 動滑套6〇，即可使滾珠50落入推頂端22之第二端面222， 使套同脫離於接桿之頭部12。 同時爲讓插桿30方便地套合於該滑套6〇内部，於骨 套内設有二相對應溝槽611及一環形卡槽612，如此可嚷 =旱3〇進入滑套60後，經由溝槽叫後卡制於環形卡槽 壯請配合參閱第4圖所示，本發明第二實施例所提供之具鎖定 〇D 要係由一杯體10、一推塊20、一插桿 R、一淨性兀件40、—定位環7〇、一滾珠50以及一滑套 60所組合而成，其中： 身部=二其具有—身部11、-頭部12以及位於該 有—；厂、之轴向槽這111 ’其中該身部經向貫穿 有—孔迢112，且該孔道u 、 12徑向貫穿有-推拔孔121 相通，該頭部 相通。 21，且该推拔孔121與槽道nl 該推塊20,令其一姓。 、而為、、、口合立而21，另端為推頂端22， 1296559 而:右：口 ~ 2J #呈半圓孔狀，該推頂端α係呈階梯狀， 而具二弟-端面⑵、第二端面222以及位於第一、二端 竽插才曰=3/’其知控係小於該桿體10之孔道112孔徑， :社^ 2 =該桿體1G之孔道112，以及該推塊20 _ 插桿30兩端部係穿出該桿體10。 4性几件40係為壓縮彈簣，其係套設於該桿體1〇， 且其一端係抵頂於該插桿3G之穿出端部。 7()係組設㈣桿體周側’且可供彈性元件 ^另端所抵頂，於該桿體1〇身部u周側可成型有一環 溝奴113，以供該定位環7〇卡扣定位。 該滾珠50係組設於該桿體1〇之推拔孔⑵，且受推 ’之推頂端22推抵而適時地露出該推拔孔ΐ2ι。 ^滑套6〇係可軸向活動地套設於該桿體ι〇，且該滑 有向内彎折之二: 定位，該滑套兩端緣具 r 3f] 义口P613，5亥二限位部613分別對應該插 才干30之兩端部以及定位環7〇。 置。以上所述即為本發明第二實施例各主要結構之相互關係位 移動，淮…，套 桿30於該孔道112產生 進而τ動該推塊20轴向作動，使推塊20之推頂端 1296559 22内縮與外伸，而讓該滚珠5G而適時地露出該推拔孔。 當接桿欲鎖定套筒時，只需推動滑套60，此時該滾珠 =即從推頂端22之第-端面221 “第二端面恐，將套 7置入接桿頭部12，然後放開滑套⑽，滾珠50即從推頂 鳊22之第二端面222經推抵面223升至第—端面a〗，即 可將套筒較。反之，如欲將㈣㈣接桿，只需再次推 動滑套60，即可使滾珠50落入推頂端22之第二端面您，First, please refer to FIG. 1 , the sleeve post of the locking device provided by the first embodiment of the present invention is mainly composed of a rod body 1 , a push block, a plunger 30 , - an elastic member 4", a ball 5" and a slide #, wherein the Ha body 10 has a body U, a head 12 and an axial groove in the body portion 11 and the head portion 12. The track m, wherein the radial scallop has a hole 112, and the hole U2 is in communication with the channel 1U, and the section head and the portion 12 radially extend through a push hole 121, and the push hole 121 Connected to the channel ^'1 1296559. = block 2. 'Let one end is the joint end 21, the other end is the push top, the joint end (four), is a semi-circular hole shape, the push top end 22 is stepped, and has a second end face 22 of the second end face 22 and the first end, The two end _ face 223 'heap block can be axially movably assembled to the dross 111 of the shank. The plunger 30 has a rod diameter smaller than the aperture 112 of the rod body 1 , and the rod 30 is inserted into the hole 112 of the rod body, and the combination of the push block 21, and the ends of the rod 30 The part passes through the rod 10. The j-element 40 is a compression spring which is disposed in the W 111' of the rod and located between the bottom end of the groove of the channel lu and the plunger 3〇. The distal ball 50 is set in the push-out hole (2) of the rod body 1 and is pushed by the push-tip end 22 of the h 20 to timely expose the push-out hole (2). The sliding sleeve 60' is axially movably sleeved on the rod body 1〇, and the training system is positioned with the two ends of the 5 hai cup 3 ;; and the sliding sleeve 60 and the ^^ part ^ The bit pattern can be provided with two grooves inwardly of the sliding edge of the sliding sleeve 6 and is formed in the annular groove 612. The two ends of the rod 3 are inserted along the groove 611 into the sliding sleeve. The above description of the card slot of 60 is the mutual relationship position of the main structures of the first embodiment of the present invention. For the use state and function of Fang and Benbe, please refer to Figure 2-3 to pull the sliding sleeve axially, so that the plunger will produce (4) '_带_推块2Mi to the action' Push the block 2 〇 push the tip 1296559 22 inside and after: and let the ball 5 〇 and timely expose the push hole (2). When the five posts are to lock the sleeve, only the sliding sleeve 60 is pulled. At this time, the ball falls from the first end 221 of the push tip 22 to the second end face, and the sleeve is placed into the post head 12, and then When the sliding sleeve 6 is released, the ball 5 is lifted from the second end® 222 of the pusher tip 22 to the first end surface 22 by pushing the surface 223 to lock the sleeve. Conversely, if the sleeve is to be disengaged from the post, simply pull the sleeve 6 再次 again to cause the ball 50 to fall into the second end face 222 of the push tip 22 to disengage the sleeve from the head 12 of the post. At the same time, in order to conveniently fit the plunger 30 into the sliding sleeve 6〇, two corresponding grooves 611 and an annular slot 612 are disposed in the bone sleeve, so that the 插=旱3〇 enters the sliding sleeve 60, According to FIG. 4, the lock 〇D provided by the second embodiment of the present invention is composed of a cup body 10, a push block 20, and a plunger R. , a cleansing element 40, a positioning ring 7〇, a ball 50 and a sliding sleeve 60 are combined, wherein: body=two has a body 11, a head 12 and is located there; The axial groove of the factory, 111', wherein the body passes through the hole 112, and the holes u, 12 are radially penetrated and the push hole 121 communicates, and the head communicates. 21, and the push hole 121 and the channel n1 push the block 20 to make it a surname. And, the mouth, the mouth is 21, the other end is the push tip 22, 1296559 and the right: the mouth ~ 2J # is a semi-circular hole shape, the push top α is stepped, and the second brother - end face (2), The second end surface 222 and the first and second end cuttings are 3=3/', and the knowledge control system is smaller than the aperture 112 of the rod body 10, the body ^ 2 = the hole 112 of the rod body 1G, and the push block 20 _ Both ends of the plunger 30 pass through the rod 10. The four-piece 40 series is a compression magazine, which is sleeved on the rod body 1 , and one end thereof is abutted against the piercing end portion of the rod 3G. The 7() system is provided with (4) the circumferential side of the rod body and is available for the elastic member to be abutted at the other end, and a ring groove 113 can be formed on the circumference side of the body portion of the rod body 1 for the positioning ring 7〇 Buckle positioning. The ball 50 is assembled to the push-out hole (2) of the rod body 1 and is pushed by the push-tip end 22 of the pusher to expose the push-pull hole 2ι in a timely manner. The sliding sleeve 6 can be axially movably sleeved on the rod body, and the sliding has two inward bending: positioning, the sliding sleeve has two ends at the end of the sleeve r 3f] Yikou P613, 5 The limiting portion 613 respectively corresponds to both end portions of the insertion slot 30 and the positioning ring 7A. Set. The above description is the mutual relationship between the main structures of the second embodiment of the present invention, and the sleeve 30 is generated in the tunnel 112 to further move the push block 20 in the axial direction, so that the push block 20 pushes the tip 1296559. 22 is retracted and extended, and the ball 5G is allowed to expose the push hole in a timely manner. When the post is to lock the sleeve, it is only necessary to push the sliding sleeve 60. At this time, the ball=that is, from the first end surface 221 of the pushing end 22, the second end face is feared, the sleeve 7 is placed in the post head 12, and then placed. When the sliding sleeve (10) is opened, the ball 50 is lifted from the second end surface 222 of the ejector pin 22 to the first end surface a by the pushing surface 223, so that the sleeve can be compared. Conversely, if the (4) (four) post is to be used, only need to Pushing the sleeve 60, so that the ball 50 falls into the second end face of the push tip 22,
使套筒脫離於接桿之頭部。 :、、、避免滑套6G因力量過大作動而脫開桿體，可於桿贿 1〇身部11周侧可成形有—環溝槽113，以供較位環: ^ 口定位，以阻止滑套6G脫開桿體，熟知此項技術者 其他方式以防止滑套脫開。 確可明實==技藝者明瞭本發明的 專利申請。 ，已付合專利法之狀4提出發明 【圖式簡單說明】 =1圖係本創作之套筒接桿鎖 第2圖係本創作之套 ：：立㈣角午圖 f 晉冋接杯鎖疋結構實施狀態示意圖之— 弟3 0係本創作之套 一 第4圖係本創作之g ™冓以狀恐'不意圖之二 ^ 作另—貫施例立體分組圖 第6 作之另—實施例實施狀態示意圖之- 第7 作之另—實施例實施狀態示意圖之二 習用桿體之部份結構示意圖 1296559 【主要元件符號說明】 (習用部份） 接桿7 容置槽7 2 滚珠7 2 2 定位槽8 1 1 (本創作部份） 桿體1 0 m 頭部1 2 ’孔道112 推拔孔121 推塊2 0 推頂端2 2 第二端面2 2 2 插桿3 0 _滾珠5 0 φ 溝槽6 1 1 限位部6 1 3 頭部7 1 彈簀7 2 1 套筒8 身部1 1 槽道1 1 1 環溝槽1 1 3 結合端2 1 第一端面2 2 1 推抵面2 2 3 彈性元件4 0 滑套6 0 卡槽6 1 2 定位環7 0The sleeve is disengaged from the head of the post. :,,, to avoid the sliding sleeve 6G due to excessive force to disengage the rod body, can be formed on the 11th side of the body of the bribe 1 to form a ring groove 113 for the positional ring: ^ mouth positioning to prevent The sliding sleeve 6G is disengaged from the shaft, and other methods are known to prevent the sliding sleeve from coming off. Indeed, it is clear that the skilled applicant is aware of the patent application of the present invention. 4, the invention of the patent law has been proposed [simplified description of the figure] =1 Figure is the sleeve of the creation of the sleeve lock 2nd picture is the set of this creation:: vertical (four) corner map f Jinci cup lock示意图 实施 疋 — — — — — — — — 疋 疋 — — — 疋 疋 疋 疋 — 疋 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第-Embodiment of the embodiment of the embodiment - the seventh embodiment is another embodiment of the embodiment of the second embodiment of the conventional structure of the rod body 1296559 [the main component symbol description] (customized part) post 7 accommodating groove 7 2 ball 7 2 2 Positioning groove 8 1 1 (this part) Rod body 1 0 m Head 1 2 ' Hole 112 Pushing hole 121 Pushing block 2 0 Pushing the top 2 2 Second end 2 2 2 Insert 3 0 _ Ball 5 0 φ groove 6 1 1 limiter 6 1 3 head 7 1 magazine 7 2 1 sleeve 8 body 1 1 channel 1 1 1 ring groove 1 1 3 joint end 2 1 first end face 2 2 1 push surface 2 2 3 elastic element 4 0 sliding sleeve 6 0 card slot 6 1 2 positioning ring 7 0