1233863 五、發明說明（1) 本發明係與手【ί】之：：領域】 ，其梅花端設有一可改 ^曰-種具有梅花端之扳手 I螺件滑脫、夹持螺件或供=環，藉以產生防 ^ 【先前技術】 I等螺件，=::螺"：係：套孔套接螺帽或螺栓 |此，業界均致力於開發梅J =二邊形套孔呈貫穿狀，因 I螺件時防止螺件滑出套孔。 擋止構造，使扳手套接於 晚期一種防螺帽滑脫之專 〇五號「防螺件滑脫及可 ς乃係弟九〇二二四八 請參照附件），其係於套部新型專利案（ 槽内裝設一可彈性外張之，=緣扠一環槽，並於環 下，該卡定環可擋止螺件，以二=此，於—般使用狀態 套接螺件時，更可猶加卡S;使用者以扳手 工入於卡定環中，受卡定ί所；；m張’令螺件 有防；件滑脫以及夾持螺件之雙重使用功能上揭專利案具 =，此種習用之防螺件滑脫及可\ |避免的會有以下缺失： 夺累件之扳手無法 1 、因其係需施一外力於螺件上， U使卡定環彈性外張，方能 ：：螺件壓迫卡定 使之方式，其施力大小並不易為使用:件之效果，此 則易使螺件穿入卡定環之：产:過；向張；若施力過大 &成鎖卸上的困難 第5頁 1233863 五、發明說明（2) ，因此習用結構藉由外力而達到控制卡定環外張、閉合之 扳手，實有未臻理想之處。 2 、其卡定環需以外力壓迫方能彈性外張，故其卡定 環容易受損、變形造成故障，而使產品壽命減短，進而影 響使用者權益。 3 、該扳手因控制卡定環之方式係以外力操控，故若 欲使螺件穿越脫出時，則需要持續的施以外力以迫使卡定 環外張，如此則會造成使用者之不便，更會降低工作效率 〇 因此就整體而言，其可說是相當的不具有實用性，實 有加以改良之必要。 【發明内容】 本發明之主要目的在於提供一種扳手，使扳手於使用 上具有防螺件滑脫、夾持螺件及可供螺件自由穿越扳手頭 部之多重功能。 本發明可夾持螺件、防螺件滑脫及供螺件穿越之扳手 結構，其主要包括一固定扳手，該扳手於柄身一端係為一 梅花端，該端之頭部中具有一多角形套孔；一環槽，設於 該套孔周面，並位於套孔一端；一彈性環，係概呈C形， 具有二端，可彈性開合而改變其内徑大小，該彈性環係置 於該環槽内，其一端為固定端，該固定端以一銷樞設於頭 部；而彈性環之另一端為活動端，彈性環之環身係與套孔 軸向上之圓周相重疊；一控制鈕，呈桿狀，其體身係以一 銷樞設於該頭部而可轉動，其一端以一銷樞接於該彈性環1233863 V. Description of the invention (1) The invention is related to the hand [ί] :: field, the plum end of which is provided with a changeable ^-a kind of wrench with a plum end I screw slip, clamping screw or supply = Ring, to prevent ^ [Previous technology] I and other screws, = :: 螺 ": Department: Sleeve nut or bolt | This industry is committed to the development of plum J = two-sided socket Through shape, because the I screw prevents the screw from sliding out of the sleeve hole. The stop structure allows the wrench to be connected to a late anti-skid nut special No. 05 "Anti-screw slipping and can be used (refer to the appendix 9022, please refer to the annex), it is a new type of sleeve Patent case (an elastically stretched groove is installed in the groove, = the edge fork is a ring groove, and the ring is under the ring, and the locking ring can stop the screw. When two = this, when the screw is connected in the general use state , You can still add card S; users use a wrench to work in the locking ring, subject to locking; m pieces of 'make the screw guard; pieces slip off and the dual-use function of holding the screw open Patent case =, this kind of custom anti-screws can be slipped off and can be avoided: The wrenches that can take away the parts can not be 1, because it requires an external force on the screw, U makes the locking ring Elastic external tension can only: the way the screw presses and locks, its force is not easy to use: the effect of the piece, this is easy to make the screw penetrate the locking ring: production: over; Xiang Zhang; If the force is too large & it is difficult to lock and unload, page 5 12338863 5. Description of the invention (2), so the conventional structure achieves the control ring to open and close by external force. The wrench is not ideal. 2. The locking ring needs to be pressed by external force to elastically expand, so its locking ring is easily damaged and deformed to cause failure, which shortens the product life and affects the user. 3. The wrench is controlled by external force due to the way to control the locking ring, so if you want to make the screw pass through and take off, you need to continuously apply external force to force the locking ring to flank, which will cause users The inconvenience will also reduce the work efficiency. Therefore, it can be said that it is quite not practical and needs to be improved. [Summary of the invention] The main object of the present invention is to provide a wrench for The utility model has multiple functions of preventing the screw from slipping off, holding the screw, and allowing the screw to freely pass through the head of the wrench. The present invention can hold the screw, prevent the screw from slipping, and a wrench structure for the screw to pass through. It mainly includes a fixed wrench, which is a plum blossom end at one end of the handle body, and a polygonal sleeve hole in the head of the end; a ring groove is provided on the peripheral surface of the sleeve hole and is located at one end of the sleeve hole; an elasticity Ring C-shaped, with two ends, can be elastically opened and closed to change its inner diameter. The elastic ring is placed in the ring groove, one end is a fixed end, and the fixed end is pivoted on the head with a pin; and the elastic ring The other end is the movable end. The ring body of the elastic ring overlaps the circumference of the sleeve hole in the axial direction. A control button is rod-shaped. The body is pivoted on the head with a pin and can be turned. Pivoted to the elastic ring with a pin
1233863 發明說明（3) 活動端。本發明於該頭部之外周面開設一貫通至套孔之 σ亥控制紐樞設於該頭部時，其内端係穿設於該通孔 藉以框接於彈性環之活動端；該控制鈕之外端係位於頭 外，以供操作者扳動，藉由扳動控制鈕以改變彈性環之 閉，而彈性環在閉合時，可遮擋住套孔之内齒，以Si:牛滑？之功效；亦可先將螺件落入彈性環中，再 正扰制鈕，使彈性環夾持螺件；而若須將 部時，係先由控制盤將彈性環外張，使彈性严2扳手 住螺件，如此便可使螺件由扳手頭部穿越。衣不《卡抵 【實施方式】 請參閱第—、二圖所示，其係本發 螺件滑脫及供螺件穿越之扳手結構，其主又持螺件、防 手（10)，該扳手於柄身（12)二 ^括一固定扳 1 3 )，該端之頭部（1 4 )中且有_夕备、為—梅花端（ ，其係配合螺件之外形，可為六 ^角形套孔（丄5 十二角形等，而具有多數等間隔之^ =开i、八角形 係為同類物品中之習知構形，諒此不再| ，設於§玄套孔（1 5 )周面， ' ,。 一彈性環（3 〇 )，係概呈c形於套孔 改變其内徑大小。該彈性環乂 具有二 )内，其一端為固定端（3匕 銷（3 3 )柩設於頭部（ 4、—— 4 部 開 到 調 頭 或 8 開合而18 以 b)，套孔-環槽（1一端。 端，可彈性 係置於該環槽 .:如第三圖所示 端 圓周相重疊 於套孔之袖向上：彈1233863 Description of the invention (3) Mobile terminal. According to the present invention, when a σ-hai control hinge is provided on the outer peripheral surface of the head and penetrates to the sleeve hole, the inner end of the head is penetrated through the through hole to frame the movable end of the elastic ring; the control The outer end of the button is located outside the head for the operator to pull. The control ring can be used to change the closing of the elastic ring. When the elastic ring is closed, it can cover the inner teeth of the sleeve hole. ? It can also drop the screw into the elastic ring first, and then interfere with the button to make the elastic ring clamp the screw; if the part is to be pulled, the elastic ring is first stretched out by the control panel to make the elastic tight. 2 Wrench the screw, so that the screw can pass through the wrench head. The clothes are not stuck. [Embodiment] Please refer to the first and second pictures. It is a wrench structure where the screw of the hair slides off and the screw passes through. The main part also holds the screw and guards against the hand (10). A spanner is included in the handle body (12) and a fixed spanner 1 3), and the head (1 4) of the end is provided with _ Xibei, and is-the plum end (, which fits the shape of the screw, and can be six ^ Angular sleeve holes (丄 5 dodecagons, etc., with most equally spaced ^ = Kai, octagonal is a conventional configuration in similar articles, please forgive me no longer |, set in § 玄 套 孔 (1 5) Peripheral surface, ',. An elastic ring (30) is approximately c-shaped in the sleeve hole to change its inner diameter. The elastic ring 乂 has two) inside, one end of which is a fixed end (3 dagger pin (3 3) Set on the head (4, —— 4 open to the U-turn or 8 open and close and 18 to b), sleeve hole-ring groove (1 end. The end can be elastically placed in the ring groove .: as the first The sleeves of the ends shown in the three pictures overlap the sleeve sleeves upward:
1233863 五、發明說明（4) 一控制鈕（4 0 )，呈桿狀，其體身係以一銷（4 2 )樞設於該頭部（1 4 )而可轉動，其一端以一銷（4 3 )樞接於該彈性環之活動端（3 4 )，如第一、三圖。本 實施例於該頭部（1 4 )之外周面開設一貫通至套孔（1 5 )之通孔（1 9 );該控制鈕（4 0 )樞設於該頭部（ 1 4 )時，其内端係穿設於該通孔（1 9 )，藉以樞接於 彈性環之活動端（3 4 );該控制鈕之外端係位於頭部外 ，以供操作者扳動。 本發明裝設後係如第一、三圖所示。於本實施例中， 該彈性環（3 0 )常態時係位於一閉合之位置，此時，彈 性環内周係凸伸於套孔（1 5 )中，遮擋住套孔之内齒（ 16)，彈性環外周則與環槽（1 8 )之周緣保持間隙， 以提供彈性環外張之空間。該控制鈕（4 0 )受彈性環之 彈性能作用，保持於一第一位置，為一閉合位置。須說明 的是，彈性環只須遮擋住一個以上之内角（1 6 )即可， 不以遮擋住全部内角為必要。 第四圖係顯示彈性環於閉合位置時之使用狀態，此時 ，因套孔（15)之内角（16)受彈性環（30)遮擋 ，故扳手（1 0 )以套孔（1 5 )套接螺件（4 5 )時， 螺件係受彈性環（3 0 )所擋止，無法脫出套孔，以利轉 動螺件。 此外，本發明於使用上，可如第五圖所示，扳動該控 制鈕（4 0 )於一第二位置時，控制鈕係推動該彈性環（ 3 0 )之活動端（3 4 )，使彈性環外張，彈性環並移入1233863 V. Description of the invention (4) A control knob (40) is rod-shaped. Its body is pivoted on the head (14) by a pin (4 2), and can be rotated at one end. (4 3) is pivotally connected to the movable end (3 4) of the elastic ring, as shown in the first and third figures. In this embodiment, a through hole (1 9) is formed on the outer peripheral surface of the head (1 4) and penetrates to the sleeve hole (1 5); when the control button (4 0) is pivoted on the head (1 4) Its inner end is penetrated through the through hole (19), so as to be pivotally connected to the movable end (34) of the elastic ring; the outer end of the control button is located outside the head for the operator to pull. The installation of the present invention is shown in the first and third figures. In this embodiment, the elastic ring (30) is normally located in a closed position. At this time, the inner circumference of the elastic ring projects into the sleeve hole (15), and shields the inner teeth of the sleeve hole (16). ), The outer periphery of the elastic ring maintains a gap with the peripheral edge of the ring groove (18) to provide a space for the elastic ring to expand. The control button (40) is held in a first position and is a closed position by the elastic energy of the elastic ring. It should be noted that the elastic ring only needs to cover more than one internal angle (16), and it is not necessary to cover all internal angles. The fourth picture shows the use state of the elastic ring in the closed position. At this time, because the inner angle (16) of the sleeve hole (15) is blocked by the elastic ring (30), the wrench (1 0) uses the sleeve hole (1 5). When the screw member (4 5) is socketed, the screw member is blocked by the elastic ring (30), and the sleeve hole cannot be released to facilitate the rotation of the screw member. In addition, when the present invention is used, as shown in the fifth figure, when the control button (40) is moved to a second position, the control button pushes the movable end (34) of the elastic ring (30). , Make the elastic ring outward, and move the elastic ring in
(5) ^^863 (5) ^^863 愛(2 ) β ’而讓出該等内角（… 蛾，使用者以套孔套接螺（1 6)，此時， 走螺件移位至該彈性環之产（4 5 )時，可 力’彈性環（3 Π ) Ρ 处’接著釋放扳動栌 4 S、 〇 )即彈性回復而閉人 示5)外周，將螺件夹持於套孔中5 ，並夾持 、之正向使用狀態驅 。使用者可如 於特殊環境中驅轉螺；螺件，或如第七圖之反向 :第=之狀態時，彈性環 :，内角並未受阻擋，故可 2移入％槽 牙越。於第六圖之狀能 ’、自由的於套孔 則可解除夾持螺件之：態：】以：使彈性環 〜便螺件容易脫離套孔 心槽 L 迷未 :第☆圖 制釭之施 住螺件（ 第六圖所 I#用狀態 又， 外張時 0 )之第 實施 第八、九圖係本發明之扳 例’其構造係相同於上一實施例 該扳手（5 0 )柄身（5 樣設一多角形套孔（5 c；、 之頭部（5 4 )同 (58)。 ）’…設於套孔肖面之環槽 一彈性環（6 〇 ) ， Ψ认 丨端（6 2 )樞設於該頭部C .( 5…，其固定 則與樞設於頭部上之一批 ）中’而其活動端（6 4 本實施例之彈性環（ 之狀態，其内周緣係離開套 於^悲日守係保持於一外張 未阻擋内角，藉此，可徂破（55)之内角（56)， 仏螺件自由於套孔中穿越。常態 |鈕（Θ 5 )連動。 叙（6 5 )連接，以受控制 並 第 1233863 五、發明說明（6) 下，控制鈕（6 5 )係受彈性環（ 而保持位於一第一位置。 b ◦)之彈性能驅使， 使用者將控制鈕（6 5 )撥動至一 九圖所示，可帶動彈性環（6 〇 、、弟γ位置時，如第 ，使彈性環之圓徑縮小，則彈彳舌動端（6 4 )移動 55”，遮播住内角（5^生％::緣係凸伸於套孔（ 套接螺件時，螺件可受彈性環（6日^，以套孔（5 5 ) 套孔；而使用者亦可選擇以彈性環夾持擋：：：：出 手掌握住柄身（5 2 )，而拇指板動控制紐6乍f= 式操作扳手。 、〇 〇 )之方 第十圖係本發明之扳手（7 〇 )之第三較佳實施例， ;:.裝設於套孔（7 5 ) β之彈性環（7 6 )於常態下 y為閉合或外張之狀態。本實施例之結構概與上述實施例 目同’差異處主要在於：扳手之頭部（7 俜 凹。：3)，連…（…及頭部外周。而紐 動!設於該凹# (7 3)中，内端與彈性環之活 動連樞接，外端係位於頭部外以供撥動。 本實施例之使用狀態與第一或第二實施例同。 又，弹性環常態下位於 圖所示，僅遮擋住内角二：：：周緣可如弟 ，亦可如第三m所-角78 而未遮擋凸齒（79 擋凸齒（17；' 除了遮擔内肖（16)外，亦遮 ，其:部分;‘ $ $:之扳手（8 0 )之第四較佳實施例 馬上述任一實施例者。(5) ^^ 863 (5) ^^ 863 Love (2) β 'and give up these internal angles (... moth, the user sockets the screw (16) with a socket, at this time, the screw moves to When the elastic ring is produced (4 5), you can force the 'elastic ring (3 Π) P at the place' and then release the trigger 栌 4 S, 〇), that is, the elastic recovery and close the display 5) the outer periphery, clamp the screw 5 in the set of holes, and clamp, drive in the forward use state. The user can drive the screw in a special environment; the screw, or the reverse direction as shown in the seventh figure: the elastic ring in the state of =, and the inner angle is not blocked, so it can be moved into% slot tooth. As shown in the sixth figure, the free screw hole can release the clamping screw: State:]: To make the elastic ring ~ the screw screw easily disengage from the core hole of the screw hole. The eighth and ninth implementations of the first embodiment of the invention (the structure of the wrench is the same as that of the wrench in the previous embodiment (50) ) Handle body (5 set a polygonal sleeve hole (5 c ;, the head (5 4) is the same as (58).) '... a ring groove on the Xiao surface of the sleeve hole an elastic ring (60), Ψ The recognition end (6 2) is pivoted in the head C. (5 ..., its fixed and pivoted on the head) and its movable end (6 4 the elastic ring of this embodiment (of In the state, the inner periphery is separated from the sleeve, and the sorrow is kept at an external unblocked internal angle, so that the internal angle (56) of (55) can be broken, and the snail is free to pass through the sleeve hole. Normal | The button (Θ 5) is linked. Syria (6 5) is connected to be controlled and No. 1233683 V. Description of the invention (6), the control button (6 5) is under the elastic ring (and remains in a first position. B ◦ Flexibility Driven, the user turns the control knob (6 5) to the position shown in Fig. 19, which can drive the elastic ring (6, 0, γ position, as described in the above, the diameter of the elastic ring is reduced, and then the tongue is moved. The end (6 4) is moved 55 ”to cover the inner corner (5 ^% :: Edge system protrudes from the sleeve hole (when the screw is connected, the screw can be subject to the elastic ring (6th ^, using the sleeve (5 5) Set of holes; and the user can also choose to hold the block with the elastic ring :::: grasp the handle body (5 2), and control the thumb with the thumb plate. F = type operation wrench. The tenth figure is the third preferred embodiment of the wrench (70) of the present invention;;. The elastic ring (7 6) installed in the sleeve hole (7 5) β is closed or expanded in the normal state The structure of this embodiment is the same as that of the above embodiment. The main difference is that the head of the wrench (7 recessed .: 3), even ... (and the periphery of the head. The button! In concave # (7 3), the inner end is pivotally connected to the elastic ring, and the outer end is located outside the head for dialing. The use state of this embodiment is the same as that of the first or second embodiment. Also, elasticity Ring normal inferior As shown in the figure, only the inner corner is blocked 2 ::: The periphery can be like a younger brother, or as the third m-angle 78, without blocking the convex teeth (79 convex teeth (17; 'in addition to covering the inner Xiao (16) , Also cover, its: part; '$ $: the fourth preferred embodiment of the wrench (80) is any one of the above embodiments.
1233863 五、發明說明（7) 本實施例之主要差異處在於：該控制姐（8 6 )係一 旋鈕，樞設於扳手之頭部（8 1 )所設之凹部（亦可為通 孔）（8 4 )中，可供人手轉動；控制鈕（8 6 )之内周 緣係樞接於彈性環（8 5 )之活動端，俾控制鈕被轉動時 ，可帶動彈性環由常態下之位置變換至受力時之位置，俾 遮擋套孔（82)之内角（83)或解除遮擋内角之狀態 〇 上述各實施例所述之扳手均為固定式扳手。惟本發明 亦可使用於棘輪扳手。 請參閱第十二圖，係本發明所提供之扳手（9 0 )之 第五較佳實施例，為一棘輪扳手。該扳手之頭部（9 1 ) 内設一穿孔（9 2 )而樞設一棘輪（9 3 )，並設一與棘 輪相嗜合之掣件（9 4 )，以產生單向驅動螺件之作用； 一多角形套孔（9 5 )。有關棘輪結構係為習知技藝，非 本發明之主要標的，容不贅述。一環溝（9 7 )，設該穿 孔（9 2 )内周，位於棘輪（9 3 )上方；一彈性環（9 8 )，係設於該環溝中。同樣的，彈性環之固定端係樞設 於該環溝中；一控制鈕（9 9 )，以一銷（9 9 1 )樞設 於該頭部，而可受撥轉，該控制鈕可為一桿體或一旋鈕， 其内端（或周緣）係樞接於該彈性環（9 8 )之活動端（ 9 8 1)。 本實施例使用時係與上揭諸實施例相同，常態時，彈 性環（9 8 )可為閉合狀態或外張狀態。彈性環於閉合位 置時，係擋住内角（9 6 )，可防螺件脫出套孔（9 5 )1233863 V. Description of the invention (7) The main difference of this embodiment is that the control sister (8 6) is a knob, which is pivotally set on the recess (also a through hole) provided on the head (8 1) of the wrench. (8 4) can be rotated by human hands; the inner periphery of the control button (8 6) is pivotally connected to the movable end of the elastic ring (8 5). When the control button is rotated, the elastic ring can be driven from its normal position. Change to the position when the force is applied, 俾 the state of the inner angle (83) of the shielding sleeve hole (82) or the state of releasing the inner angle of the shielding. The wrenches described in the above embodiments are all fixed wrenches. However, the present invention can also be applied to a ratchet wrench. Please refer to the twelfth figure, which is a fifth preferred embodiment of the wrench (90) provided by the present invention, and is a ratchet wrench. The head (9 1) of the wrench is provided with a perforation (9 2) and a ratchet (9 3) pivotally, and a latch (9 4) adapted to the ratchet to generate a unidirectional driving screw Role; a polygonal socket (9 5). The ratchet structure is a known technique and is not the main object of the present invention, so I will not go into details. A ring groove (9 7) is provided with the inner periphery of the through hole (9 2) above the ratchet wheel (9 3); an elastic ring (9 8) is provided in the ring groove. Similarly, the fixed end of the elastic ring is pivoted in the ring groove; a control button (9 9) is pivoted on the head with a pin (9 9 1), and can be turned, and the control button can be turned It is a rod body or a knob, and its inner end (or peripheral edge) is pivotally connected to the movable end (9 8 1) of the elastic ring (9 8). This embodiment is used in the same manner as the embodiments disclosed above. In the normal state, the elastic ring (98) can be in a closed state or an expanded state. When the elastic ring is in the closed position, it will block the inner angle (9 6) and prevent the screw from coming out of the sleeve hole (9 5)
1233863 五、發明說明（8) 或將螺件彈性夾持於套孔中。其於外張位置時，可供螺 件穿越套孔。 ' 又’可理解的是’第三或第四較佳實施例之控制叙（ 7 8、8 6 )之結構亦可應用於本實施例。 第十二圖係本發明之扳手（1 〇 〇 )之第六較佳實施 例，其結構差異處主要在於·· 該彈性環（1 〇 7 )係直接設於該頭部（1 〇 2 ) — 端（頂端或底端），而未設於頭部内。本實施例之彈性環 於常悲時，其内周緣係遮擋住套孔（1 〇 4 )之内角（1 〇 6 )。扳動控制鈕（1 〇 9 )以帶動彈性環之活動端（ 1 0 8 )時，如第十四圖，彈性環（1 〇 γ )係外張而未 擋住内角（1 0 6 )。 同樣容易理解的是，本實施例之結構亦可應用於第五 實施例之棘輪扳手。 由上所述者僅為用以解釋本發明之較佳實施例，並非 企圖據以對本發明作任何形式上之限制，是以，凡有在相 同之發明精神下所作有關本發明之任何修飾或變更，皆仍 應包括在本發明意圖保護之範脅。 ^ 综上所述，本發明可夾持螺件、防螺件滑脫及供螺件 ΐ ΐ ί ΐ手在結構設計、使用實用性及成本效益上，確實 :王符a產業上發展所需，且所揭露之結構發明亦是具 有m有的創新構造，所以其具有「新穎性」應無疑慮 「叙明可較之習知結構更具功效之增進，因此亦具有 進步性」，其完全符合我國專利法有關發明專利之/申請1233863 V. Description of the invention (8) Or elastically clamp the screw in the sleeve hole. When in the extended position, the screw can pass through the sleeve hole. It can also be understood that the structure of the control section (78, 8 6) of the third or fourth preferred embodiment can also be applied to this embodiment. The twelfth figure is the sixth preferred embodiment of the wrench (100) of the present invention. The structural difference is mainly that the elastic ring (107) is directly provided on the head (102). — The end (top or bottom), but not inside the head. When the elastic ring of this embodiment is always sad, its inner periphery shields the inner angle (106) of the sleeve hole (104). When the control button (10 9) is pulled to drive the movable end (1 0) of the elastic ring, as shown in the fourteenth figure, the elastic ring (1 0 γ) is flared without blocking the inner angle (1 0 6). It is also easy to understand that the structure of this embodiment can also be applied to the ratchet wrench of the fifth embodiment. The above are only used to explain the preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Therefore, any modification or related to the present invention made in the same spirit of the invention Changes should still be included in the scope of the present invention. ^ In summary, the present invention can hold the screw, prevent the screw from slipping off and supply the screw ΐ ί ί 在 In terms of structural design, practicality and cost-effectiveness, it is indeed true: Wang Fua needs for industrial development And the disclosed structural invention also has some innovative structures, so it has "newness". It should be undoubtedly considered that "the description can be more effective than the conventional structure, so it is also progressive." Application / application for invention patents in accordance with China's patent law
1233863 五、發明說明（9) 要件的規定，乃依法提起發明專利申請，並敬請 鈞局早 日審查，並給予肯定。 第13頁 11·· 1233863 圖式簡單說明 本發明的較佳實施例可以配合所 1羊細的說明，俾使審查委員對於本發 之瞭解，其中： A、 主要元件符號說明： 才反手（1 0 ) ( 5 0 ) ( 7 0 ) ( 8 0 ) ( 9 0 ) ( 1 0 0 ) 頭部（14)(54)(72)(81)(91)(102) I 孔（15)(55)(75)(82)(95)(104) 内角（16)(56)(78)(83)(96)(106) 環槽（18)(58)(97) 彈性環（30)(60)(76)(85)(98)(107) 活動端（34)(64)(108)(981) 控制鈕（4 0 ) ( 6 5 ) ( 7 7 ) ( 8 6 ) ( 9 9 ) ( 1 0 9 ) 銷（33)(42)(43)(991) 凹部（73)(84) 穿孔（92) 棘輪（93) 掣件（94) B、 圖式編號說明： 第一圖係本發明之較佳實施例立體圖； 第二圖係本發明之較佳實施例分解圖； 弟三圖係本發明之較佳實施例彈性環於閉合時之局部剖面 圖； 第四圖係本發明之較佳實施例作動時縱向剖面圖； 第五圖係本發明之較佳實施例彈性環於張開時之局部剖面 圖； 附的圖式而作一更加 明可以獲致更進一步 柄身（1 2 ) ( 5 2 ) 梅花端（1 3 ) 凸齒（17)(79) 通孔（1 9 ) 固定端（ 3 2 )( 62 ) 螺件（45)1233863 V. Description of Invention (9) The requirements for the requirements of the invention are to file an application for an invention patent in accordance with the law, and we invite the Bureau to review and affirm it as soon as possible. Page 13 ··· 1233863 The schematic illustration of the preferred embodiment of the present invention can be used in conjunction with the detailed description of the present invention, in order to make the review committee understand the present, where: A, the main component symbol description: Only backhand (1 0) (5 0) (7 0) (8 0) (9 0) (1 0 0) Head (14) (54) (72) (81) (91) (102) I hole (15) (55 ) (75) (82) (95) (104) Inner angle (16) (56) (78) (83) (96) (106) Ring groove (18) (58) (97) Elastic ring (30) (60 ) (76) (85) (98) (107) Active end (34) (64) (108) (981) Control button (4 0) (6 5) (7 7) (8 6) (9 9) ( 1 0 9) Pin (33) (42) (43) (991) Recess (73) (84) Perforation (92) Ratchet (93) Stopper (94) B. Drawing number Description: The first drawing is the present invention The perspective view of the preferred embodiment; the second view is an exploded view of the preferred embodiment of the present invention; the third view is a partial cross-sectional view of the elastic ring of the preferred embodiment of the present invention when closed; the fourth view is a comparison of the present invention A longitudinal sectional view of the preferred embodiment when it is actuated; the fifth diagram is a partial sectional view of the elastic ring of the preferred embodiment of the invention when it is opened; the attached drawings are made more clear and can be taken to further Body (12) (52) Plum end (13) teeth (17) (79) through holes (19) fixed end (32) (62) screwed (45)
第14頁 1233863 圖式簡單說明 第六、七圖係本發明之較佳實施例作動時縱向剖面圖； 第八圖係本發明第二實施例彈性環於張開時之局部剖面圖 ， 第九圖係本發明第二實施例彈性環於閉合時之局部剖面圖 第十圖係本發明第三實施例之立體圖； 第十一圖係本發明第四實施例之立體圖； 第十二圖係本發明第五實施例之縱向剖面圖；以及 第十三、十四圖係本發明第六實施例之立體圖。The 1238863 page is a brief illustration of the sixth and seventh diagrams, which are longitudinal sectional views of the preferred embodiment of the present invention when it is actuated; the eighth diagram is a partial sectional view of the elastic ring of the second embodiment of the present invention when it is opened, and the ninth diagram is Partial cross-sectional view of the elastic ring of the second embodiment of the present invention when closed. The tenth view is a perspective view of the third embodiment of the present invention. The eleventh view is a perspective view of the fourth embodiment of the present invention. The twelfth view is the first view of the present invention. The longitudinal sectional view of the fifth embodiment; and the thirteenth and fourteenth drawings are perspective views of the sixth embodiment of the present invention.
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