M421861 五、新型說明： 【新型所屬之技術領域】 本新型係提供一種可以呈九十、零度操作使用之兩用套 筒扳手》 【先前技術】 傳統套筒扳手便如我國第089203555號專利前案所示 痛又，其係於扳桿之一端以一軸件樞設有頭座，該頭座具有一 鲁方柱狀第-套頭，此第―套頭能如該前案第十圖所示般的與 板才干呈九十度，用以使該扳桿能形成一施力臂，俾在第一套 頭文裝套筒後，能方便施力的將螺合元件確實旋緊，或者將 已旋緊的螺合元件放鬆，但是，當第一套頭與扳桿呈該前案 第一圖所不的零度的使用狀態，俾透過轉動扳桿外周自轉的 因應有限空間時，此種施力模式，其所形成之力扭並不足將 螺合7L件確實旋緊’或者將已旋緊的螺合元件放鬆，換言 •之，該套筒扳手之零度使用狀態並不具有實用性。 是以，便有人進一步於扳桿之另端一體突設有一方柱狀 ' 之第二套頭，該第二套頭能提供開口扳手組接，俾令第一套 頭在與扳桿呈零度時，令開口扳手足以規避有限空間而驅動 第一套頭繞扳桿中心軸線的自轉，用以使扳桿一端之第一套 頭成確實連動螺合元件。可是，吾人發現開口扳手在驅動第 一套頭時，由於施力不容易對稱，導致扳桿極易左右或前後 晃動’造成吾人在操作上有極λ之不便處。 3 M421861 • 5 有鑒於此’本創作人乃及經多方試驗設計，終成功創作 出本新型，以徹底解決習用存在之問題。 【新型内容】 本新型係提供一種兩用套筒扳手，其包括有： 一扳桿，其具有相對之第一端、第二端，於第一端凹設 有一容槽，該容槽底面則設有第一定位部，該容槽中另橫跨 有與扳桿中心軸線垂直之軸件，至於扳桿第二端則凹設有 • 一方形套孔；以及 碩座，其延伸有方柱狀第一套頭，該第一套頭尺寸規 格-方形套孔，此頭座設有與軸件耦合之樞孔，以及設有第 一疋位部、第三定位部，令第一套頭係能突出容槽，且在第 套頭與扳桿中心軸線呈零度使用狀態時，該第一套頭與方 形套孔係呈同一中心軸線配置，且令第一、二定位部能對應 jr_ ， 。，旦，當第一套頭與扳桿中心軸線呈九十度時，其第一、 •三定位部能對應卡合。 根據上述結構配置，其至少具有以下優點： 、1.本新型方形套孔可以提供Η柄扳手錢對接，令扳桿 中，心軸線與第-套頭呈零度的施力時，由於Η柄扳手係能對 稱fe力方形套孔’所以扳桿可較為穩定的自轉，如此便能大 -傳、、’先今易晃動之操作不便處。 士， 〃斫尘在第一套頭與扳桿中心軸線呈零度使用狀態 #因第-套頭與方形套孔係呈同—中心軸線配置，且第一 4 M421861M421861 V. New description: [New technical field] This new type provides a dual-purpose socket wrench that can be used in 90-degree and zero-degree operation. [Prior Art] Traditional socket wrench is like the patent of China 089203555. The pain shown is also attached to one end of the trigger rod with a shaft member pivoted with a shaft member having a Lu-column-shaped first sleeve, which can be as shown in the tenth figure of the previous case. It is 90 degrees with the board to enable the trigger to form a force-applying arm. After the first sleeve of the sleeve, the screw can be tightened tightly or it can be tightened. The screwing element is relaxed, but when the first set of heads and the ram are in a state of zero that is not shown in the first figure of the previous case, and the finite space is allowed to rotate through the outer periphery of the rotating ram, the force applying mode The formed force is not enough to screw the 7L piece tightly or to loosen the screwed screw element. In other words, the zero-degree use state of the socket wrench is not practical. Therefore, someone further protrudes from the other end of the trigger rod to form a second column head of a columnar shape, and the second set head can provide an open-end wrench assembly, so that the first set head is at zero degree with the trigger rod, The open-end wrench is sufficient to avoid the limited space and drive the rotation of the first set of heads around the central axis of the trigger rod, so that the first sleeve at one end of the trigger rod is configured to reliably interlock the screwing elements. However, we found that when the open end wrench drives the first set of heads, it is not easy to be symmetrical due to the force applied, which causes the pull rod to be easily left and right or swayed back and forth. This causes us to have a slight λ inconvenience in operation. 3 M421861 • 5 In view of this, the creator and the multi-party experimental design finally succeeded in creating this new type to completely solve the problem of the existence of the application. [New content] The present invention provides a dual-purpose socket wrench, which comprises: a wrench having opposite first and second ends, a recess is formed in the first end, and the bottom surface of the recess is a first positioning portion is disposed, the shaft further spans a shaft member perpendicular to the central axis of the trigger rod, and the second end of the trigger rod is concavely provided with a square sleeve hole; and the base portion has a square column extending The first set of heads, the first set of head size specifications - a square sleeve hole, the head seat is provided with a pivot hole coupled with the shaft member, and a first clamping portion and a third positioning portion are provided, so that the first set of heads can protrude The first sleeve and the square sleeve hole have the same central axis configuration, and the first and second positioning portions can correspond to jr_, when the first sleeve and the square sleeve hole are in a zero-degree use state. Once, when the first set of heads and the center axis of the trigger rod are ninety degrees, the first and third positioning portions can be correspondingly engaged. According to the above configuration, it has at least the following advantages: 1. The novel square sleeve hole can provide the weight of the shank wrench, so that when the heart axis and the first sleeve are biased by zero, the shank wrench is Can be symmetrical fe force square hole set 'so the trigger can be more stable rotation, so that it can be large-transfer, 'inconvenient to move now and easy to shake.士, The dust is in the zero position of the first set of head and the center axis of the trigger. # Because the first set is the same as the square set hole - the central axis is configured, and the first 4 M421861
3/8二種不同尺寸規格配置，該第-、二套頭（21)(22)尺 寸規格形套孔（16)，頭座（2〇)並在第一、二套頭（21)(22) 相父的部位設有與輪件（14)耦合之樞孔（23)，該頭座（2〇) 另具有與第一套頭（21)呈同軸配置之凹狀第二定位部 (24) ’以及與第二套頭（22)同軸配置之凹狀第三定位部 (25) ’令第一、二套頭（21)(22)端面距樞孔（23)的距離>軸 件（14)距容槽（11)底面之距離，以使該第一、二套頭（21)(22) 只能在九十的範圍内擺動，且能突出容槽（11)，用以提供套 筒安裝；該方形套孔（16)在提供H柄扳手（3〇)安裝後，令第 套頭（21)與扳桿（1 〇)中心軸線呈零度的運用於第五圖所 示之有限空間時，該第一、二定位部（15)(24)能對應卡合， 用以使第一套頭（21)與方形套孔（16)能定位於同 一中心軸 線，但，當第一套頭（21)與扳桿（1〇)中心軸線呈九十度運用 於開闊使用環境時，其第一、三定位部（15)(25)能對應卡 己，用以將第一套頭（21)定位，相同的道理，當第二套頭（22) 與扳桿（10)中心軸線呈零度的運用於有限空間時，該第一、 二定位部（15)(25)能對應卡合，用以使第二套頭（22)與方形 套孔（16)能定位於同一中心軸線，但，當第二套頭（22)與扳 桿（10)中心軸線呈九十度運用於開闊使用環境時，其第一、 二定位部（15)(24)能對應卡合，用以將第二套頭（22)定位。 再進一步言’當本新型頭座（20)僅有1/2”尺寸規格之 第一套頭（21)，而沒有設置第二套頭（22)時，其方形套孔（16) M421861 • ··則可以選用1/2’’ 、3/8”或1/4”規格。同理可知，如果當 該第一套頭（21)規格為3/8”時，則方形套孔（16)僅能選用 3/8”或1/4”規格。 综上所述，本新型運用在有限空間時，其確具有不易晃 動、扳#自轉穩定之特點，且整體結構亦屬新穎，應符新型 專利申請要件，爰依法提出申請。惟以上所述者，僅為本新 型之一k佳實施例而已’當不能以之限定本新型實施之範 鲁園’即大凡依本新^ φ請專利範目所作之均等變化與修飾， 皆應仍屬本新型涵蓋之範圍内。 【圖式簡單說明】 第一圖：係本新型之分解示意圖。 第一圖.係本新型第一套頭零度使用狀態之組合示意圖。 第一圖.係第二圖之局部組合剖面示意圖 第四圖：係第二圖之側視示意圖。 籲第五圖：係柄型運用於有限空間内之實施例示意圖。 【主要元件符號說明】 (10) 扳桿 (11) 容槽 (12)(13)耳部 (121)通孔 (131)螺孔 (14)轴件 M421861 (15) 第一定位部3/8 two different size specifications, the first and second sets of heads (21) (22) size specifications (16), the head seat (2〇) and the first and second sets of heads (21) (22) The portion of the father is provided with a pivot hole (23) coupled to the wheel member (14), and the head seat (2) has a concave second positioning portion (24) coaxial with the first sleeve (21). And a concave third positioning portion (25) disposed coaxially with the second set of heads (22) 'the distance between the first and second sets of heads (21) (22) from the pivot hole (23) > the distance of the shaft member (14) The distance between the bottom surface of the receiving pocket (11) is such that the first and second sets of heads (21) (22) can only swing within a range of ninety, and can protrude from the receiving groove (11) for providing sleeve mounting; The square sleeve hole (16) is used when the H-handle wrench (3〇) is installed, and the central axis of the first sleeve (21) and the lever (1 〇) is applied to the limited space shown in the fifth figure. The first and second positioning portions (15) (24) can be correspondingly engaged, so that the first sleeve (21) and the square sleeve hole (16) can be positioned on the same central axis, but when the first sleeve (21) and the wrench The center axis of the rod (1〇) is used for ninety degrees When using the environment, the first and third positioning portions (15) (25) can correspond to the self-locking, for positioning the first set of heads (21), the same reason, when the second set of heads (22) and the pull rod (10) When the central axis is zero degree for a limited space, the first and second positioning portions (15) (25) can be correspondingly engaged, so that the second sleeve (22) and the square sleeve hole (16) can be positioned at the same center. The axis, however, when the second set of heads (22) and the central axis of the trigger (10) are used for an open environment, the first and second positioning portions (15) (24) can be correspondingly engaged for Position the second set of heads (22). Further, when the first head (20) has only the first set (21) of the 1/2" size specification, and the second set (22) is not provided, the square sleeve hole (16) M421861 • ·· You can use 1/2'', 3/8" or 1/4" specifications. Similarly, if the first set (21) is 3/8", the square hole (16) can only be used. Use 3/8” or 1/4” size. In summary, when the new type is used in a limited space, it does not have the characteristics of being easy to shake, the stability of the rotation is stable, and the overall structure is also novel, and should be in accordance with the requirements of the new patent application, and apply in accordance with the law. However, the above-mentioned ones are only one of the best examples of the present invention, and the “Fan Lu Yuan, which cannot be used to limit the implementation of this new model,” is the equivalent change and modification of the patents of the new patents. It should remain within the scope of this new model. [Simple description of the diagram] The first picture: is an exploded view of the new model. The first figure is a combination diagram of the first set of head zero usage states of the present invention. The first figure is a schematic view of a partial combination of the second figure. The fourth figure is a side view of the second figure. Figure 5: Schematic diagram of an embodiment of the handle type used in a limited space. [Description of main component symbols] (10) Pull rod (11) Groove (12) (13) Ear (121) Through hole (131) Screw hole (14) Shaft M421861 (15) First positioning part
A (16) 方形套孔 (20) 頭座 (21) 第一套頭 (22) 第二套頭 (2 3)柩孔 • (24)第二定位部 φ (25)第三定位部 (30)Η柄扳手A (16) Square sleeve hole (20) Head holder (21) First set head (22) Second set head (2 3) Pupil • (24) Second positioning part φ (25) Third positioning part (30)Η Handle wrench