M295563 八、新型說明： 【新型所屬之技術領域】 本新型是有關於-種連接桿，特別是 的手工具連接桿。 使用 【先前技術】 習知的手工具連接桿，通常具有一可與一手工 如棘輪扳手）連接的被驅動端， 、歹1 套接媸相反於该被驅動端的 套“，该套接端一般可與—套筒之類的工作件套接 二=筒可穩固地套設於該套接端上，該連接桿通常會 於:套接端上開設-凹孔’並將一彈菁與—卡珠依序 :期藉該卡珠將該套筒卡合，然而，在實際使 ^ η卡於4套接端上或欲將該 奮同拆離该套接端，使用者 套μ，而1 + μ m 而相萄用力地推壓或拉拔該 备问，而造成使用上的不便。 【新型内容】 因此，本新型之目的，即 具連接桿。 MR一種方便使用的手工 於是，本新型之手工 、-連接件、-卡珠、一彈f = ’包含—桿體、一導銷 有-第-端部，及—沿一軸：；及—滑動套筒。該桿體具 部。爷導4肖n σ目反於該第—端部的第二端 二 有—朝向該第二端部的安裝端部，及一” 軸向相反於該安裝端部 。口 陷面，及)奋置鸲部，該容置端部具有一凹 有一朝向节μ ,疋出的開口凹槽。該連接件具 ^朝向忒弟一端部的第一套接妒加 矣接i而部、一沿該轴向相反於 M295563 該第一套接端部的第二套接端部、一沿該軸向貫穿該第— 、一套接端部而可供該導銷穿入的軸孔，及一設置於該第 一套接鳊部上且沿徑向連通該軸孔的珠孔，該珠孔是對應 =開Π凹槽。該卡珠是可移動地裝設於該珠孔。該彈菁 疋沿该軸向套設於該導銷上，並介於該第二端部與該第— 套接端部之間。該滑動套筒具有—㈣，及—由該筒壁所 圍繞土而可供該第二端部與該第一套接端部插入的套接孔 «玄问具有—可移動地套接於該第二端部上的滑動端部 ’及-沿該軸向相反於該滑動端部的連接端部，該連接端 部是套設於㈣-套接端部上，並與㈣—套接端部連接 在起’邊滑動套筒是沿該軸向在一第一位置與一第二位 置：間移動’當該滑動套筒與該連接件、該卡珠移動:該 卜位置時’該凹陷面是抵住該卡珠，使該卡珠外露於該 珠孔夕士卜，當該滑動套筒與該連接件、該卡珠移動至該第二 位置時，該卡珠是沿徑向陷入該開口凹槽。 【實施方式】 θ 本新型之前述以及其他技術内容、特點與功效，在以 下…/考圖式之一杈佳貫施例的詳細說明中 的明白。 汽 /閱圖1 2、3’為本新型之手工具連接桿的—較佳實 施例，該連接桿包含：-桿體10、-導銷20、-連接件30 、一卡珠40、一彈箬5〇、 、证乂 ^ ^ 一滑動套筒00、一第一扣環7〇 ’及一第二扣環8 0。 該桿體1G具有—第—端部1卜—沿-軸向X相反於該 M295563 第 、σ卩11且橫截面呈非圓_ &筮一 繁n U形的弟一端部12，及一鄰近該 弟一 ^ 12的外環嵌槽13。該第一端 ，反一说访_ t、 鳊口p〗〗具有一鈿面111 動 π 11 ’口 4軸向X朝該第二端部12延伸的被 非J 在本實施例中’該被驅動孔U2的橫截面是呈 Γ::第二端部12具有-端面⑵，及-從該端面 121 >σ垓軸向χ朝該第一 而邛11延伸的安裝孔122。在本 中，該被驅動孔112是可與—棘輪扳手之類的手工具 I圖未示）連接。 该導銷2 0具有一朝a兮结 有朝向该弟二端部12且裝設於該安裝 1的'^端部21，及—沿該軸向X相反於該安裝端 、：置端部22。該安裝端部21具有一朝向該容置端 二的環肩面2U，該容置端部22具有一凹陷面221，及 —由該凹陷面221所界定出的開口凹槽222。 °亥連接件3G具有—朝向該第二端部12的第—套接端 =、2—沿該轴向X相反於該第-套接端部31的第二套接 、-沿該軸向X貫穿該第一、二套接端部31、32而 可供該導銷2〇空Λ AA & π 牙入的軸孔33、一設置於該第二套接端部 —#、且沿向連通該轴孔33的珠孔34、-環肩部35,及 ^近°玄第一套接端部31的外環散槽36。該軸孔33呈有 奮接鳊邛31的大孔徑段331，及—相反於 大孔徑段331的小孔徑段332,34是f+_ 、 让仅,该珠孔34疋對應於該開口 曰222，該環肩部35是界定於該大、小孔經段331、332 二2貫施例中，該第一、二套接端㉝31、32的橫載 疋王且’該珠孔34的孔徑是沿徑向朝外遞減， M295563 口亥珠孔3 4 ήΛ > —曰丄 一M295563 VIII. New description: [New technical field] The new type is related to a kind of connecting rod, especially the hand tool connecting rod. [Previous Art] A conventional hand tool connecting rod usually has a driven end that can be connected to a hand such as a ratchet wrench, and a sleeve 媸 is sleeved opposite to the driven end, and the socket is generally The sleeve can be sleeved with a sleeve such as a sleeve, and the sleeve can be stably sleeved on the sleeve end, and the connecting rod usually has a recessed hole on the sleeve end and a bullet The card is in sequence: the card is used to engage the sleeve, however, the user is actually stuck on the 4 sets of sockets or the user is required to detach the sleeve, and the user sets the μ. 1 + μ m and forcefully push or pull the question, which causes inconvenience in use. [New content] Therefore, the purpose of the present invention is to have a connecting rod. MR is a convenient hand-operated manual, this The new type of manual, - connector, - card beads, a bomb f = 'including - the rod body, a guide pin with - the first end, and - along an axis:; and - sliding sleeve. The rod body. The guide 4 is opposite to the second end of the first end, having a mounting end toward the second end, and an "axially opposite" The mounting end portion. The mouth is recessed, and the end portion of the receiving portion has a concave groove with a concave portion facing the node μ. The connecting member has a first sleeve connecting the end portion of the younger brother, and a second sleeve end portion along the axial direction opposite to the M295563 of the first socket end portion, along the axis a shaft hole penetrating through the first and a pair of end portions for the guide pin to penetrate, and a bead hole disposed on the first socket portion and radially communicating the shaft hole Is the corresponding = open groove. The card bead is movably mounted to the bead hole. The elastic crest is sleeved on the guide pin along the axial direction and between the second end and the first sleeve end. The sliding sleeve has - (4), and - a sleeve hole surrounded by the wall of the cylinder for the second end portion and the first sleeve end portion is inserted - movably sleeved on the sleeve a sliding end portion on the second end portion and a connecting end portion opposite to the sliding end portion along the axial direction, the connecting end portion is sleeved on the (four)-socket end portion, and the (four)-socket end The portion is connected to the side sliding sleeve along the axial direction in a first position and a second position: when the sliding sleeve and the connecting member, the card moves: the position The surface of the card is exposed to the bead hole, and when the sliding sleeve and the connecting member and the bead move to the second position, the bead is trapped in the radial direction. The opening groove. [Embodiment] θ The foregoing and other technical contents, features and effects of the present invention are understood in the following detailed description of one of the following examples. The steam/reading figures 1 2, 3' are the preferred hand tool connecting rods - the preferred embodiment, the connecting rod comprises: - the rod body 10, the guide pin 20, the connecting piece 30, a card bead 40, a The magazine 5 〇, 证 乂 ^ ^ a sliding sleeve 00, a first buckle 7 〇 ' and a second buckle 80. The rod body 1G has a first end portion 12 of the first end portion 1b, an axial direction X opposite to the M295563 first, σ卩11, and a cross section of a non-circular _ & Adjacent to the younger one of the 12 outer ring cavities 13. The first end, the opposite end of the talk _t, the mouth p 〗 〖 has a face 111 π 11 'port 4 axial X extended toward the second end 12 is not in this embodiment The cross section of the driven hole U2 is a Γ: the second end portion 12 has an end surface (2), and a mounting hole 122 extending from the end surface 121 > σ 垓 axially toward the first 邛 11 . In this case, the driven hole 112 is connectable to a hand tool (not shown) such as a ratchet wrench. The guide pin 20 has a pair of end portions 21 facing the second end portion 12 and mounted on the mounting 1 , and - along the axial direction X opposite to the mounting end, the end portion twenty two. The mounting end portion 21 has a shoulder surface 2U facing the receiving end 2, the receiving end portion 22 has a recessed surface 221, and an opening recess 222 defined by the recessed surface 221. The gantry connector 3G has a first socket end facing the second end portion 12, 2, a second socket along the axial direction X opposite to the first socket end portion 31, along the axial direction X penetrates the first and second socket ends 31, 32 to allow the guide pin 2 to be hollowed out. AA & π toothed shaft hole 33, one is disposed at the second socket end portion - #, and along The bead hole 34, the ring shoulder portion 35, and the outer ring groove 36 of the first sleeve end portion 31 are connected to the shaft hole 33. The shaft hole 33 has a large aperture section 331 having a striking port 31, and - a small aperture section 332, 34 opposite to the large aperture section 331 is f+_, so that only the bead hole 34疋 corresponds to the opening 曰222, the ring shoulder portion 35 is defined in the two large and small hole warp segments 331, 332, the first and second socket ends 3331, 32 of the cross-loaded king and the bead hole 34 The aperture is decreasing radially outward, M295563 mouth beads hole 3 4 ήΛ >
’該珠孔34: ”孔徑D1是不小於該卡珠40的-直徑D ^ 的一攻小孔徑D 2是小於該卡珠4 0的直徑D。 5亥卡珠40是可移動地裝設於該珠孔34。 二 該第是沿該轴向x套設於該導鎖並介於 人 知邛12與該第一套接端部31之間。在本命 ； ，古玄强裝m 在本貝施例中 σ百的兩端是分別抵接於該環肩面211盥哕 35上。 1每3¾肩部 :滑動套筒6。具有一筒壁61 ’及一由該筒壁η所圍 供心二端部12與該第—套接端部31插入的套 。5亥筒壁61具有—可移動地套接於該第二端部12 的=動端部611 ’及一沿該轴向χ相反於該滑動端部611 連接端部6!2，該連接端部612是套設於㈣— =上，並藉該第二扣環⑽與該第—套接端部31連接在而1 該套接孔62具有-鄰近該滑動端部6ιι的第—孔段 62卜-鄰近該連接端# 612的第二孔段622，及_連接= 該第一、二孔段621、622之間的中間孔段⑵，在本實施 例中，該中間孔段623的橫截面是呈非圓形。 該第一孔段621具有一轴向寬度大於該第一扣環70的 -厚度的限位環槽部624。該第二孔段⑵具有向寬度 約等於該第二扣環80的-厚度的内環嵌槽部仍。节第二 端部12是從該第-孔段621延伸入該中間孔段⑵;並與 該中間孔段623套卡’該第一套接端部31是從該第二孔段 622延伸入該中間孔段623’並與該中間孔段⑶套卡。 M295563 孩弟-扣環70是裝設於該桿體 滑動㈣6〇白勺限位環槽部2外每嵌槽U與該 扣於該外環嵌槽13上時，該第卞；该第-扣環7〇嵌 該限位環槽部624 衣 是沿徑向延伸至 ^ I万止该滑動备给/Γ 的第二端部12。 5 〇脫離該桿體1〇 X第一扣％ 80是嵌扣於該連接 該滑動套筒6〇的内環歲槽部625之門的外環嵌槽36與 的連接端部612與該連接件3Q曰―’而使該滑動套筒6〇 一起，進而使、 接端部31連接在 卡珠40。 〆V動该連接件30與該 藉此，如圖4、^^ 、該卡珠-可沿古亥輛Π在動套筒6°與該連接件30 二位置（見g # 一位置（見圖4)與一第 一、一 )之間移動’且’當該滑動套筒⑼在該第 -扣環7〇 ^ 時，該卩_㈣624是相對於該第 4。移動至 卡珠4。，使該卡:置4:，：導鎖2°的凹陷面221是抵住該 人 外露於該珠孔34外，相反地，軎$ 滑動套筒60與該遠拢杜μ斗匕 夂地田。亥 、该卡珠4〇移動至該第二位置 Τ Μ珠40是沿徑向陷人該導鎖2。的開口凹槽加。 如此’如圖5所示，當使用者欲將-套筒100套固於 遠、接件30的第二套接端部32上時，使用者可將該套筒 1〇0朝向該第二套接端部32推動，此時，該套筒1〇〇的端 面將會推抵該卡珠4〇,而迫使該卡珠40與該連接件30、 該滑動套筒60向後移動至該第二位置，進而使該卡珠4〇'The bead hole 34: ” The aperture D1 is not less than the diameter D ^ of the bead 40. The tapping aperture D 2 is smaller than the diameter D of the card bead 40. The 5 haika beads 40 are movably mounted The bead hole 34. The second portion is disposed along the axial direction x between the guide lock and between the known 12 and the first sleeve end portion 31. In the life; In the example of the embodiment, the ends of σ hundred are respectively abutted on the shoulder surface 211 盥哕 35. 1 each 33⁄4 shoulder: the sliding sleeve 6. has a cylindrical wall 61 ′ and is surrounded by the cylindrical wall η a sleeve for inserting the core end portion 12 and the first socket end portion 31. The fifth wall 17 has a movable end portion 611' movably sleeved to the second end portion 12 and a along the shaft The end portion 612 is connected to the sliding end portion 611, and the connecting end portion 612 is sleeved on the (4)-=, and is connected to the first socket end portion 31 by the second buckle ring (10). 1 The socket 62 has a first hole section 62 adjacent to the sliding end 6 ι - a second hole section 622 adjacent to the connection end # 612, and _ connection = the first and second hole sections 621, 622 Intermediate hole section (2), in the present embodiment, the middle hole section 623 The first hole segment 621 has a limit ring groove portion 624 having an axial width greater than the thickness of the first buckle ring 70. The second hole segment (2) has a width width equal to the first portion. The inner ring groove portion of the second buckle 80 is thicker. The second end portion 12 extends from the first hole portion 621 into the intermediate hole portion (2); and the card is affixed with the intermediate hole portion 623 The sleeve end portion 31 extends from the second hole segment 622 into the intermediate hole segment 623' and is sleeved with the intermediate hole segment (3). M295563 The child-ring 70 is mounted on the rod body to slide (four) 6 〇 The second ring is defined by the second ring of the retaining ring U and the outer ring groove 13; the first retaining ring 7 is inserted into the limiting ring groove portion 624 to extend radially to ^ I 万 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二 第二The connecting end portion 612 of the outer ring fitting groove 36 of the door and the connecting piece 3Q曰- together make the sliding sleeve 6〇, and the connecting end portion 31 is connected to the bead 40. 〆V moves the connection Piece 30 with this, as shown in Figure 4, ^ ^, the card bead - can be moved along the Guhai vehicle between the moving sleeve 6 ° and the two positions of the connecting member 30 (see g # a position (see Figure 4) and a first, a) When the sliding sleeve (9) is in the first retaining ring 7〇, the 卩_(four) 624 is moved relative to the fourth. to the card bead 4. The card is placed 4:,: the recessed surface of the guiding lock 2° 221 is to expose the person to the outside of the bead hole 34, and conversely, the 滑动$ sliding sleeve 60 and the far-reaching Du Mu fighting field. Hai, the card bead 4 〇 moves to the second position Τ Μ The bead 40 is trapped in the radial direction of the guide lock 2. The opening groove is added. Thus, as shown in FIG. 5, when the user wants to fit the sleeve 100 to the distal end portion 32 of the distal member 30, the user can face the sleeve 1〇0 toward the second. The sleeve end portion 32 is pushed. At this time, the end surface of the sleeve 1〇〇 will push against the card bead 4, and the card bead 40 and the connecting member 30 and the sliding sleeve 60 are moved backward to the first portion. Two positions, which in turn makes the card bead 4
M295563 ^該導鎖2〇的開口凹槽222内，接著，如圖4所示，該 弹：5〇的彈性恢復力即可將該連接件30與該滑動套筒6〇 向所推動，而同步帶動該卡珠4G移動至該第—位置，此時 ’由於該導銷20的凹陷面221已抵住該卡珠4〇,而使該卡 珠4〇外露於該珠孔34外，因此，該卡珠4〇即可與該套筒 ⑽—的其中—嵌孔UG卡固，而使該套筒_穩固地套固於 該第二套接端部32上。 相反地，當使用者欲從該第二套接端部上取下該套 筒100日寺，如圖5所示，使用者即可將該滑動套筒6〇向後 拉動至該第二位置，而使該卡珠40落入該開口凹槽222内 進而脫出該套筒1〇〇的嵌孔11〇，如此，使用者即可輕易 地取下該套筒100。 工 經由以上的說明，可再將本新型的優點歸納如下： 本新型藉由該滑動套筒60與該連接件3〇、該卡珠 在該第―、二位置之間移動，即可使該卡珠40穩固地外露 於該珠孔34外，或使該卡珠4〇落入該開口凹槽Μ]内， 如此，使用者即可方便地將該㈣丨⑽套固於本新型上， 或輕易地從本新型取下該套筒1〇〇。 歸納上述，本新型之手工具連接桿，不僅可方便於使 用者使用，更可快速地卡固或鬆開套筒之類的工作件，故 確實能達到本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾7皆仍 10 M295563 屬本新型專利涵蓋之範圍内M295563^In the opening groove 222 of the guide lock 2〇, then, as shown in FIG. 4, the elastic restoring force of the elastic member can push the connecting member 30 and the sliding sleeve 6 to be pushed, and Simultaneously moving the card 4G to the first position, at this time, because the concave surface 221 of the guide pin 20 has been pressed against the bead 4, the bead 4 is exposed outside the bead hole 34, so The card bead can be locked with the in-hole UG of the sleeve (10), and the sleeve is firmly fixed to the second sleeve end 32. Conversely, when the user wants to remove the sleeve 100 from the second socket end, as shown in FIG. 5, the user can pull the sliding sleeve 6 backward to the second position. The card bead 40 is dropped into the opening recess 222 to disengage the insertion hole 11 of the sleeve 1〇〇, so that the sleeve 100 can be easily removed by the user. Through the above description, the advantages of the present invention can be further summarized as follows: The present invention can be made by moving the sliding sleeve 60 and the connecting member 3〇 between the first and second positions. The card bead 40 is firmly exposed outside the bead hole 34, or the card bead 4 is dropped into the opening groove Μ], so that the user can conveniently fix the (4) 丨 (10) on the present invention. Alternatively, the sleeve 1 can be easily removed from the present invention. In summary, the hand tool connecting rod of the present invention can not only be convenient for the user to use, but also can fasten or loosen the working piece such as the sleeve, so that the purpose of the present invention can be achieved. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification of the novel patent application scope and the new description content. Still 10 M295563 is within the scope of this new patent
M295563 【圖式簡單說明】M295563 [Simple description of the diagram]
圖1是本新型手工 示意圖； /、連接桿的一較佳實施例的立體分解 圖2是該較佳實施例的局部剖視立體組合圖， “，的-滑動套筒是在-第一位置； 圖3是該較佳實施例的、组合剖視圖，說明該滑動套筒是 在遠第~位置；1 is a manual schematic view of the present invention; /, an exploded perspective view of a preferred embodiment of the connecting rod. FIG. 2 is a partial cross-sectional perspective view of the preferred embodiment, ", - the sliding sleeve is in the - first position Figure 3 is a cross-sectional view of the preferred embodiment of the preferred embodiment, illustrating that the sliding sleeve is in a distal position;
^圖4是一類似圖3的視圖，說明該滑動套筒移動至該 咏值置，而使一套同與該較佳實施例的--^珠互相卡固 ;及 圖5是一類似圖3的視圖，說明該滑動套筒移動至一 弟一"位置’而使該卡珠脫開该套筒。4 is a view similar to FIG. 3, illustrating that the sliding sleeve is moved to the threshold value so that one set is interlocked with the -^ bead of the preferred embodiment; and FIG. 5 is a similar view. A view of 3 indicates that the sliding sleeve is moved to a younger "position' to cause the card to disengage the sleeve.
12 M29556312 M295563
【主要元件符號說明】 100 套筒 35 ' ' 壞肩部 110 嵌孔 36 外環嵌槽 10 桿體 40 卡珠 11 第一端部 50 彈簧 111 端面 60 滑動套筒 112 被驅動孔 61… 、筒壁 12 第二端部 611 滑動端部 121 端面 612 ^ +連接端部 122 ^ 安裝孔 62 ^ ，套接孔 13 + 外環嵌槽 621 ^ 第一孔段 20 導銷 622 ^ -第二孔段 21 安裝端部 623 +中間孔段 211 環肩面 624 ^ 限位環槽部 22… 容置端部 625 4内環欲槽部 221 凹陷面 70… s第一扣環 222 ^ 開口凹槽 80… ^ 弟二扣ϊ哀 30 ^ 連接件 X + 轴向 31 、第一套接端部 D 。直徑 32' 第二套接端部 D1 最大孔徑 3 3 1 ◊ 轴孔 D2 最小孔徑 331 大孔徑段 332 小孔徑段 34 珠孑L 13[Main component symbol description] 100 Sleeve 35 ' ' Bad shoulder 110 Inserted hole 36 Outer ring groove 10 Rod 40 Ball bead 11 First end 50 Spring 111 End face 60 Sliding sleeve 112 Driven hole 61... Wall 12 second end portion 611 sliding end portion 121 end surface 612 ^ + connecting end portion 122 ^ mounting hole 62 ^ , sleeve hole 13 + outer ring fitting groove 621 ^ first hole portion 20 guide pin 622 ^ - second hole portion 21 Mounting end 623 + intermediate hole section 211 Ring shoulder surface 624 ^ Limiting ring groove portion 22... accommodating end portion 625 4 Inner ring intended groove portion 221 concave surface 70... s first buckle ring 222 ^ opening groove 80... ^ Brother two buckles mourning 30 ^ connecting piece X + axial 31, the first socket end D. Diameter 32' Second socket end D1 Maximum aperture 3 3 1 ◊ Shaft hole D2 Minimum aperture 331 Large aperture section 332 Small aperture section 34 Beads L 13