TW201311403A - Elastic engaging swing head wrench - Google Patents
Elastic engaging swing head wrench Download PDFInfo
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- TW201311403A TW201311403A TW100132177A TW100132177A TW201311403A TW 201311403 A TW201311403 A TW 201311403A TW 100132177 A TW100132177 A TW 100132177A TW 100132177 A TW100132177 A TW 100132177A TW 201311403 A TW201311403 A TW 201311403A
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Abstract
Description
本發明提供一種彈性卡掣式擺頭扳手，其是與手工工具有關。The present invention provides an elastic snap-on oscillating wrench that is associated with a hand tool.
手工工具，是一個發展純熟的產業，而其容易取得且方便操作的特性又使其在市場上依然占有一席之地，但也隨著手工工具普及的使用，各種更貼近使用需求的產品因應而生。Hand tools are a well-developed industry, and its easy-to-obtain and easy-to-operate features still make it a place in the market. However, with the popularization of hand tools, various products that are closer to the needs of the products are born.
以扳手來說，一般的扳手通常是由一握柄連接一工具頭所組成，而基本的扳手之工具頭是可配合一種固定尺寸的螺鎖件使用，而螺鎖件的尺寸及形式越來越多，因此又有可適應不同尺寸的活動扳手產生，但上述扳手的工具頭與握柄之間為固定連接，如此會使得該扳手於特殊的使用場合中無法適用，因此，就有一種可扳轉工具頭的扳手，使用者可自行扳轉調整工具頭與握柄之間的角度，則該扳手就能適用於不同的工作場合使用。In the case of a wrench, a general wrench is usually composed of a handle connected to a tool head, and the basic wrench tool head can be used with a fixed size screw lock, and the size and form of the screw lock are increasingly The more, the adaptor wrench can be adapted to different sizes, but the tool head of the above wrench is fixedly connected with the handle, which makes the wrench unsuitable for special use occasions. Therefore, there is a The spanner of the tool head can be adjusted by the user to adjust the angle between the tool head and the handle, so that the wrench can be used in different working situations.
然而，一般可扳轉工具頭的扳手上具有一撥鈕，該撥鈕是可供控制工具頭的鬆脫及卡制狀態，藉由控制該工具頭為鬆脫狀態以調整工具頭與握柄之間的角度，調整該工具頭角度完成之後，再將該撥鈕撥動回卡制位置完成工具頭角度的調整，由此可知，使用者在要調整時及調整後都要撥動該撥鈕，使用上較為不便；且為了達成該撥鈕的卡制，就還必須配合至少一提供彈性回抵的彈簧及至少一提供定位的滾珠，而該撥鈕的周緣還必須設置卡制滾珠的卡制槽，如此使得該扳手的結構構件繁多，組裝費時，也使得製造成本居高不下，經濟效益不佳。However, the wrench of the generally adjustable tool head has a button on the wrench for controlling the looseness and the locking state of the tool head, and the tool head and the handle are adjusted by controlling the tool head to be loose. Between the angles, after adjusting the angle of the tool head, the dial button is moved back to the carding position to complete the adjustment of the tool head angle. It can be seen that the user has to dial the dial when the adjustment is to be made and after the adjustment. The button is inconvenient to use; and in order to achieve the locking of the button, at least one spring providing elastic return and at least one ball providing positioning must be matched, and the periphery of the button must also be provided with a ball. The card slot is such that the structural components of the wrench are numerous, the assembly is time consuming, the manufacturing cost is high, and the economic efficiency is not good.
有鑑於此，本發明人潛心研究並更深入構思，歷經多次研發試作後，終於發明出一種彈性卡掣式擺頭扳手。In view of this, the inventors have devoted themselves to research and intensively conceived, and after many trials and developments, finally invented a flexible card-type swinging wrench.
本發明提供一種彈性卡掣式擺頭扳手，其主要目的是提供使用者調整工具頭角度，且調整後能自動回彈卡制，使用方便性高。The invention provides an elastic cassette type oscillating head wrench, the main purpose of which is to provide a user to adjust the angle of the tool head, and the automatic rebound card can be adjusted after adjustment, and the utility model has high convenience.
為達前述目的，本發明提供一種彈性卡掣式擺頭扳手，包含：一握柄，一端為一柄部，另一端相對設置一第一組設部及一第二組設部，該柄部的延伸方向定義為軸向，垂直軸向定義為徑向，該二組設部、之間連接一裝置部，該裝置部沿徑向開設一裝置槽，且該裝置部再貫穿該裝置槽沿軸向設置一裝置孔；一調整裝置，包含一復位單元、一撥塊以及一卡抵件，其中：該復位單元包含一螺旋結構的扭轉蓄力段，該復位單元容置於該握柄的裝置槽內，並使該復位單元的該扭轉蓄力段一端固接於該握柄；該撥塊包含一撥動部連接一調控部，該調控部的周緣形成一切槽，該切槽包含一漸變抵面，該漸變抵面呈弧形，且該漸變抵面具有一卡掣部及一退位部，該卡制部至該調控部周緣的距離小於該退位部至該調控部周緣的距離，該撥塊的調控部容置於該握柄的裝置槽內，並使該復位單元的扭轉蓄力段另一端固接於該調控部，該撥動部凸出於該裝置槽，扳轉該撥塊的撥動部連動扳轉該復位單元；該卡抵件的一端為平面型態的靠抵端，另一端為具有複數卡齒的卡抵端，該卡抵件由該靠抵端沿軸向凹陷設置一階狀的滑靠部，該卡抵件容置入該握柄的裝置孔，且該卡抵件的滑靠部靠抵於該撥塊的切槽，而該靠抵端相對該漸變抵面；以及一工具頭，樞設於該握柄的該二組設部之間，並以具有複數齒部的樞轉部相對該卡抵件的卡齒，該工具頭的齒部常態嚙合該卡抵件的卡齒，而該卡抵件常態靠抵於該撥塊的卡制部。In order to achieve the foregoing objective, the present invention provides an elastic snap-on oscillating head wrench, comprising: a handle having a handle at one end and a first assembly portion and a second assembly portion opposite to the other end, the handle portion The extending direction is defined as an axial direction, and the vertical axis is defined as a radial direction. The two components are connected to a device portion. The device portion opens a device slot in the radial direction, and the device portion further penetrates the device slot. An adjusting device includes a resetting unit, a dialing block and a latching member, wherein: the resetting unit comprises a torsion accumulating section of a spiral structure, and the resetting unit is received in the grip In the device slot, one end of the torsional accumulating section of the resetting unit is fixed to the handle; the dial block includes a dialing portion connected to a regulating portion, and a circumference of the regulating portion forms a slot, the slot includes a slot a gradient abutting surface, the gradient abutting surface is curved, and the gradient abutting mask has a latching portion and a retreating portion, and the distance from the locking portion to the periphery of the regulating portion is smaller than a distance from the decoupling portion to the periphery of the regulating portion, The regulating portion of the dial block is accommodated in the handle The other end of the torsion accumulating section of the resetting unit is fixed to the regulating portion, the dialing portion protrudes from the device slot, and the dialing portion of the dial block is rotated to rotate the resetting unit; One end of the card abutting member is a flat end of the abutting end, and the other end is a card abutting end having a plurality of latching teeth. The latching member is recessed in the axial direction by the abutting end to provide a stepped sliding portion, the card The abutting member is received in the device hole of the handle, and the sliding portion of the locking member abuts against the slot of the dial block, and the abutting end is opposite to the gradient abutting surface; and a tool head is pivoted on the Between the two sets of the handles, and with the pivoting portion of the plurality of teeth facing the engaging teeth of the engaging member, the teeth of the tool head normally engage the engaging teeth of the engaging member, and the card The offset member is normally in contact with the locking portion of the dial.
藉由撥動撥塊同時帶動復位單元扭轉蓄力，並藉由撥塊內縮的漸變抵面供卡抵件退位並脫離與工具頭的卡掣，轉變成可調整工具頭角度態樣供使用者調整該工具頭角度，而調整好該工具頭角度後，該復位單元復位並帶動該撥塊回復至初始位置，該撥塊並推抵卡抵件卡止工具頭形成定位，自動回彈的使用方式提高使用的便利性，且本發明彈性卡掣式擺頭扳手的結構構件數量減少，能節省組裝成本，同時提升經濟效益。By pushing the dial to simultaneously drive the reset unit to reverse the accumulating force, and by the gradual abutment of the dial, the card-receiving member is disengaged and disengages from the chuck of the tool head, and is converted into an adjustable tool head angle state for use. The angle of the tool head is adjusted, and after the tool head angle is adjusted, the reset unit resets and drives the dial block to return to the initial position, and the dial block pushes against the card abutting tool to form a positioning position, and automatically rebounds. The use manner improves the convenience of use, and the number of structural members of the elastic snap-on oscillating wrench of the present invention is reduced, which can save assembly cost and improve economic efficiency.
為使貴審查委員對本發明之目的、特徵及功效能夠有更進一步之瞭解與認識，以下茲請配合【圖式簡單說明】詳述如后：本發明彈性卡掣式擺頭扳手的較佳實施例如第1至6圖所示，包含：一握柄10，一端為一柄部11，另一端相對設置的一第一組設部12及一第二組設部13，該柄部11的延伸方向定義為軸向X，垂直軸向X定義為徑向Y，該二組設部12、13之間連接一裝置部14，且該第一組設部12開設一第一組設孔121，該第二組設部13開設一第二組設孔131，該第一組設孔121相對該第二組設孔131，且本實施例之第一組設孔121為貫通孔，而該第二組設孔131為內螺紋孔，該裝置部14沿徑向Y開設一裝置槽141，且該裝置部14沿軸向X再連通該裝置槽141開設一限位槽142，相對該限位槽142則再貫穿設置一裝置孔143；一調整裝置，包含一復位單元20、一撥塊30以及一卡抵件40，其中：該復位單元20由一定位段21、一扭轉蓄力段22以及一扳轉段23依序連接所組成，該扭轉蓄力段22為螺旋結構，而該定位段21以及該扳轉段23分別連接於該扭轉蓄力段22的兩端，且該定位段21沿軸向X延伸，而該扳轉段23沿徑向Y延伸，該復位單元20容置於該握柄10的裝置槽141內，並使該復位單元20的定位段21對應插置定位於該握柄10的限位槽142內；該撥塊30由一撥動部31連接一調控部32所構成，該撥動部31凸出於該調控部32設置，而該調控部32概為柱狀結構，且該調控部32的周緣形成一切槽33，該切槽33由第一切槽側面331、第二切槽側面332以及一漸變抵面333所構成，該第一切槽側面331平行相對該第二切槽側面332，且該第二切槽側面332相對靠近該撥動部31，而該漸變抵面333連接該第一切槽側面331以及該第二切槽側面332，該漸變抵面333呈弧形，且該漸變抵面333具有一卡制部334及一退位部335，該卡制部334至該調控部32周緣的距離為第一距離D1，而該退位部335至該調控部32周緣的距離為第二距離D2，該第二距離D2大於該第一距離D1，而該撥塊30的調控部32異於該撥動部31的一端面沿徑向Y開設一連動槽321及一靠抵槽322，該連動槽321相對該復位單元20的扳轉段23成形，該撥塊30的調控部32容置於該握柄10的裝置槽141內，並使該復位單元20的扳轉段23插置定位於該撥塊30調控部32的連動槽321內，則該撥動部31凸出於該裝置槽141並可貼靠於該握柄10的裝置部14上，扳轉該撥塊30的撥動部31就能藉由該扳轉段23扳轉該復位單元20；該卡抵件40概為對應該握柄10裝置孔143成形的圓柱結構，且該卡抵件40的一端為平面型態的靠抵端41，另一端為具有複數卡齒421的卡抵端42，且該卡抵件40由該靠抵端41沿軸向X凹陷設置一階狀的滑靠部411，該卡抵件40容置入該握柄10的裝置孔143，且該卡抵件40的滑靠部411靠抵於該撥塊30的切槽33之第一切槽側面331；一工具頭50，包含一端的一樞轉部51連接另一端的一工作部52，而該樞轉部51為圓柱結構且周緣形成複數齒部511，而該工作部52上則開設一操作孔521，該樞轉部51上再貫穿設置一樞孔512，該工具頭50以該樞轉部51容置於該握柄10的該二組設部12、13之間，且使該工具頭50的樞孔512連通該握柄10的該二組設孔121、131，該工具頭50的樞轉部51之齒部511面向該握柄10並與該卡抵件40的卡齒421嚙合；以及一樞組件60，一端具有外螺紋61，另一端設置操作部62，本實施例之操作部62為內六角孔，該樞組件60依序貫穿該該握柄10的該第一組設孔121、該工具頭50的樞轉部51之樞孔512以及該第二組設孔131，並使該樞組件60一端的外螺紋61配合螺鎖於該第二組設孔131，而另一端配合容置於該第一組設孔121內。In order to enable the reviewing committee to have a better understanding and understanding of the purpose, features and effects of the present invention, please refer to the following [detailed description of the drawings] as follows: the preferred implementation of the elastic snap-on oscillating wrench of the present invention For example, as shown in FIG. 1 to FIG. 6, comprising: a handle 10 having a handle portion 11 at one end and a first assembly portion 12 and a second assembly portion 13 opposite to each other at the other end, the extension of the handle portion 11 The direction is defined as an axial direction X, and the vertical axis X is defined as a radial direction Y. A device portion 14 is connected between the two components 12 and 13 , and the first assembly portion 12 defines a first assembly hole 121 . The second grouping portion 13 defines a second group of holes 131, and the first group of holes 121 is opposite to the second group of holes 131, and the first group of holes 121 of the embodiment is a through hole, and the first portion The two sets of holes 131 are internally threaded holes, and the device portion 14 defines a device slot 141 in the radial direction Y, and the device portion 14 is further connected to the device slot 141 in the axial direction X to open a limiting slot 142 opposite to the limit. A slot 142 is further disposed through a device hole 143; an adjusting device includes a reset unit 20, a dial block 30 and a latching member 40, wherein: The positioning unit 21 is composed of a positioning section 21, a torsional accumulating section 22 and a revolving section 23, and the torsional accumulating section 22 is a spiral structure, and the positioning section 21 and the revolving section 23 are respectively connected. At the two ends of the torsional force storage section 22, and the positioning section 21 extends in the axial direction X, and the revolving section 23 extends in the radial direction Y, the resetting unit 20 is received in the device slot 141 of the grip 10. And the positioning section 21 of the resetting unit 20 is correspondingly inserted into the limiting slot 142 of the handle 10; the dialing block 30 is connected by a dialing portion 31 to a regulating portion 32, and the dialing portion 31 is formed. The regulation portion 32 is disposed in a columnar structure, and the circumference of the regulation portion 32 forms a groove 33. The slot 33 is defined by a first slot side 331 and a second slot side 332. And a gradation abutting surface 333, the first grooving side 331 is parallel to the second grooving side 332, and the second grooving side 332 is relatively close to the urging portion 31, and the gradual abutting surface 333 is connected to the a first groove side 331 and a second groove side 332, the gradation abutment surface 333 is curved, and the gradation abutment surface 333 has a locking portion 334 and a distance 335, the distance from the periphery of the locking portion 334 to the periphery of the regulating portion 32 is a first distance D1, and the distance from the ending portion 335 to the periphery of the regulating portion 32 is a second distance D2, the second distance D2 being greater than the The first distance D1, the control portion 32 of the dial block 30 is different from the end surface of the dial portion 31 in the radial direction Y to open a linkage groove 321 and an abutment groove 322. The linkage groove 321 is opposite to the reset unit 20 The flap portion 23 is formed, and the regulating portion 32 of the dial block 30 is received in the device slot 141 of the handle 10, and the revolving portion 23 of the reset unit 20 is inserted into the regulating portion 32 of the dial block 30. In the interlocking groove 321 , the dialing portion 31 protrudes from the device slot 141 and can abut against the device portion 14 of the handle 10 , and the toggle portion 31 of the dial block 30 can be rotated by the wrench The rotating portion 23 rotates the resetting unit 20; the engaging member 40 is a cylindrical structure corresponding to the hole 143 of the handle 10, and one end of the engaging member 40 is a flat end 41 and the other end A card abutting end 42 having a plurality of latching teeth 421, and the latching member 40 is recessed in the axial direction X by the abutting end 41 to form a stepped sliding portion 411, and the latching member 40 is received in the gripping portion 10 a device hole 143, and the sliding portion 411 of the latching member 40 abuts against the first slot side 331 of the slot 33 of the dial block 30; a tool head 50, including a pivoting portion 51 at one end and another A working portion 52 at one end, the pivoting portion 51 has a cylindrical structure and a plurality of teeth 511 are formed on the periphery, and an operating hole 521 is defined in the working portion 52, and a pivot hole 512 is further disposed in the pivoting portion 51. The tool head 50 is received between the two sets of parts 12, 13 of the handle 10 by the pivoting portion 51, and the pivot hole 512 of the tool head 50 is connected to the two sets of the handle 10. The holes 121, 131, the tooth portion 511 of the pivoting portion 51 of the tool head 50 face the grip 10 and mesh with the latch 421 of the latching member 40; and a pivot assembly 60 having an external thread 61 at one end and the other end The operating portion 62 of the present embodiment is provided with a hexagon socket. The pivot assembly 60 sequentially penetrates the first assembly hole 121 of the handle 10 and the pivot hole of the pivot portion 51 of the tool head 50. 512 and the second set of holes 131, and the external thread 61 of one end of the pivot assembly 60 is screwed into the second set hole 131, and the other end is fit and received in the first set hole 121.
以上為本發明彈性卡掣式擺頭扳手的結構關係，當要使用該扳手時，該扳手於常態時，該工具頭50的樞轉部51之齒部511與該卡抵件40相嚙合，且該卡抵件40的靠抵端41靠抵於該撥塊30的漸變抵面333之卡制部334，如第3、4圖所示，而當使用者要改變該工具頭50的角度時，扳動該撥塊30的撥動部31，並使該撥塊30樞轉並帶動插置定位於連動槽321內的復位單元20扳轉段23，則該復位單元20的扳轉段23便會帶動該扭轉蓄力段22扭轉蓄力；同時，當該撥塊30樞轉時，原本靠抵於該卡抵件40的漸變抵面333便會改變相對該卡抵件40的位置，且是由以卡制部334逐漸改變成以該退位部335相對該卡抵件40的靠抵端41，如第5、6圖所示，而由於該退位部335距離該調控部32的周緣距離較長，代表該卡抵件40就能更深入該撥塊30的切槽33內，而當該卡抵件40的位置更深入該撥塊30的切槽33內時，該卡抵件40的卡抵端42之卡齒421也會逐漸脫離與該工具頭50樞轉部51之齒部511的嚙合，而使用者就能自由扳轉該工具頭50，調整該工具頭50相對該握柄10的角度，以適用於各種工作場合。The above is the structural relationship of the elastic snap-on oscillating wrench of the present invention. When the wrench is to be used, the tooth portion 511 of the pivoting portion 51 of the tool head 50 is engaged with the latching member 40 when the wrench is in a normal state. And the abutting end 41 of the latching member 40 abuts against the locking portion 334 of the gradual abutting surface 333 of the dial block 30, as shown in FIGS. 3 and 4, and when the user wants to change the angle of the tool head 50. When the dial portion 31 of the dial block 30 is pivoted and the dial block 30 is pivoted and the reset unit 20 is inserted into the interlocking portion 321 to be rotated, the flipping portion of the reset unit 20 23, the torsional accumulator section 22 is caused to reverse the accumulating force; meanwhile, when the dial 30 is pivoted, the gradual abutment surface 333 which is originally pressed against the latching member 40 changes the position relative to the latching member 40. And gradually changing from the locking portion 334 to the abutting end 41 of the decoupling portion 335 with respect to the engaging member 40, as shown in FIGS. 5 and 6, and since the decoupling portion 335 is away from the regulating portion 32 The peripheral distance is longer, which means that the card abutting member 40 can penetrate deeper into the slot 33 of the dial block 30, and when the position of the card abutting member 40 is deeper into the slot 33 of the dial block 30, The latch 421 of the latching end 42 of the latching member 40 is also gradually disengaged from the toothing 511 of the pivoting portion 51 of the tool head 50, and the user can freely flip the tool head 50 to adjust the tool head. 50 relative to the angle of the handle 10 to suit a variety of work situations.
而當使用者調整好該工作頭50的角度之後，放鬆撥轉該撥塊30撥動部31的力量，則插接於該撥塊30的復位單元20也失去扭轉的力量，則該復位單元20釋放其受扳轉所蓄積的力量而復位，當該復位單元20復位，該復位單元20便能帶動該撥塊30回到初始位置，也就是使該撥塊30回復至以該漸變抵面333的卡制部334相對該卡抵件40的靠抵端41，同時也使該卡抵件40回復至與該工具頭50樞轉部51的齒部511嚙合卡止的狀態。When the user adjusts the angle of the working head 50 and relaxes the force of the dialing portion 31, the reset unit 20 inserted into the dial 30 also loses the torsional force, and the reset unit The 20 is released and reset by the accumulated power. When the reset unit 20 is reset, the reset unit 20 can bring the dial 30 back to the initial position, that is, return the dial 30 to the gradient. The engaging portion 334 of the 333 is opposed to the abutting end 41 of the engaging member 40, and the engaging member 40 is returned to the engaged state with the tooth portion 511 of the pivoting portion 51 of the tool head 50.
由上述說明可知，藉由本發明以該復位單元20螺旋結構的扭轉蓄力段22配合該撥塊30的弧形漸變抵面333，使該撥塊30常態推抵該卡抵件40卡止，操作時僅要撥轉該撥塊30同時使該復位單元20扭轉蓄力就能進行工具頭50的調整動作，當操作完成後放開該撥塊30，該撥塊30也就能迅速地回復初始位置並形成卡制，操作上非常簡單，且本發明彈性卡掣式擺頭扳手的結構非常簡單，製造成本低，能創造更高的經濟效益。It can be seen from the above description that the torsion accumulating section 22 of the spiral structure of the resetting unit 20 is matched with the curved gradual abutting surface 333 of the dial block 30, so that the dialing block 30 normally pushes against the latching member 40 to be locked. In operation, only the dial block 30 is required to be rotated, and the resetting unit 20 is twisted and stored to perform the adjustment operation of the tool head 50. When the dial block 30 is released after the operation is completed, the dial block 30 can also quickly respond. The initial position and the formation of the carding are very simple in operation, and the structure of the elastic snap-on oscillating wrench of the present invention is very simple, the manufacturing cost is low, and the economic benefit can be created.
另外，再請配合參閱第7圖，其是增加設置一定位單元70以定位撥塊30及握柄10，且是於該定位撥塊30的調控部32上設置一定位單元容置槽323，該握柄10的裝置槽141設置一定位槽144，而該定位單元70包含一彈簧71及一定位珠72，該彈簧71及該定位珠72容置於該定位撥塊30的定位單元容置槽323內，於常態時該定位珠72是靠抵於該握柄10的裝置槽141內並壓縮該彈簧71，而當要調整該工具頭50角度而扳轉該撥塊30一個角度時，當該撥塊30樞轉至該定位單元容置槽323對應該定位槽144時，該定位珠72失去裝置槽141靠抵的力量，同時該彈簧71也失去壓縮的力量，則該定位珠72便會由該定位單元容置槽323脫出並部份容入該定位槽144，最後是位於該定位單元容置槽323與該定位槽144之間，而使該撥塊30的位置受到限止定位，如此，使用者就能於該撥塊30定位的狀態下調整該工具頭50角度，又更提昇了使用的方便性。In addition, please refer to FIG. 7 , which is to add a positioning unit 70 to position the dial 30 and the handle 10 , and a positioning unit accommodating groove 323 is disposed on the regulating portion 32 of the positioning block 30 . The device slot 141 of the handle 10 is provided with a positioning slot 144, and the positioning unit 70 includes a spring 71 and a positioning bead 72. The spring 71 and the positioning bead 72 are received in the positioning unit of the positioning block 30. In the slot 323, in the normal state, the positioning bead 72 abuts against the device slot 141 of the handle 10 and compresses the spring 71. When the angle of the tool head 50 is adjusted to rotate the dial 30 by an angle, When the dial 30 is pivoted to the positioning unit accommodating groove 323 corresponding to the positioning groove 144, the positioning bead 72 loses the force of the device slot 141, and the spring 71 also loses the compressive force, and the positioning bead 72 The positioning unit accommodating groove 323 is partially taken out and partially accommodated in the positioning groove 144, and finally located between the positioning unit accommodating groove 323 and the positioning groove 144, so that the position of the dial block 30 is limited. Positioning, in this way, the user can adjust the angle of the tool head 50 in a state in which the dial 30 is positioned It also enhances the convenience of use.
另外，更請配合參閱第8圖所示是該定位撥塊30定位該復位單元20的另一種實施態樣，其是於該定位撥塊30的調控部32外周緣開設一V形槽324，而該復位單元20的扳轉段23就能容置於該V形槽324內，則當扳轉該定位撥塊30時，藉由該V形槽324就能同時扳轉該復位單元20扭轉蓄力，且同樣地能達成上述相同之功效。In addition, as shown in FIG. 8 , another embodiment of the positioning unit 30 for positioning the reset unit 20 is provided. The V-shaped slot 324 is defined in the outer periphery of the regulating portion 32 of the positioning block 30 . The revolving section 23 of the resetting unit 20 can be received in the V-shaped slot 324. When the positioning block 30 is turned, the V-shaped slot 324 can simultaneously rotate the reset unit 20 to twist. Accumulate, and the same effect can be achieved in the same way.
10．．．握柄10. . . Grip
11．．．柄部11. . . Handle
12．．．第一組設部12. . . First set of parts
121．．．第一組設孔121. . . The first set of holes
13．．．第二組設部13. . . Second set of departments
131．．．第二組設孔131. . . The second set of holes
14．．．裝置部14. . . Device department
141．．．裝置槽141. . . Device slot
142．．．限位槽142. . . Limit slot
143．．．裝置孔143. . . Device hole
144．．．定位槽144. . . Positioning slot
20．．．復位單元20. . . Reset unit
21．．．定位段twenty one. . . Positioning segment
22．．．扭轉蓄力段twenty two. . . Torsion section
23．．．扳轉段twenty three. . . Twisting section
30．．．撥塊30. . . Dial block
31．．．撥動部31. . . Toggle
32．．．調控部32. . . Regulation department
321．．．連動槽321. . . Linkage slot
322．．．靠抵槽322. . . Relying
323．．．定位單元容置槽323. . . Positioning unit receiving slot
324．．．V形槽324. . . V-groove
33．．．切槽33. . . Grooving
331．．．第一切槽側面331. . . First groove side
332．．．第二切槽側面332. . . Second slot side
333．．．漸變抵面333. . . Gradient face
334．．．卡制部334. . . Carding department
335．．．退位部335. . . Abandonment department
40．．．卡抵件40. . . Card offset
41．．．靠抵端41. . . Reach
411．．．滑靠部411. . . Sliding portion
42．．．卡抵端42. . . Card end
421．．．卡齒421. . . Card tooth
50．．．工具頭50. . . Tool head
51．．．樞轉部51. . . Pivot
511．．．齒部511. . . Tooth
512．．．樞孔512. . . Pivot hole
52．．．工作部52. . . Work department
521．．．操作孔521. . . Operating hole
60．．．樞組件60. . . Pivotal component
61．．．外螺紋61. . . External thread
62．．．操作部62. . . Operation department
70．．．定位單元70. . . Positioning unit
71．．．彈簧71. . . spring
72．．．定位珠72. . . Positioning beads
X．．．軸向X. . . Axial
Y．．．徑向Y. . . Radial
D1．．．第一距離D1. . . First distance
D2．．．第二距離D2. . . Second distance
第1圖 為本發明彈性卡掣式擺頭扳手的立體結構分解圖。Fig. 1 is an exploded perspective view showing the elastic snap-on oscillating wrench of the present invention.
第2圖 為本發明彈性卡掣式擺頭扳手的立體組合外觀示意圖。Fig. 2 is a perspective view showing the three-dimensional combination of the elastic snap-on oscillating head wrench of the present invention.
第3圖 為本發明彈性卡掣式擺頭扳手於卡止狀態的組合剖面上視圖。Fig. 3 is a top cross-sectional view showing the elastic snap-on oscillating wrench of the present invention in a locked state.
第4圖 為本發明彈性卡掣式擺頭扳手於卡止狀態的組合剖面側視圖。Fig. 4 is a cross-sectional side view showing the combined state of the elastic click-type oscillating wrench of the present invention in a locked state.
第5圖 為本發明彈性卡掣式擺頭扳手於可調整角度狀態的組合剖面上視圖。Fig. 5 is a top sectional view showing the combined state of the elastic click-type oscillating wrench of the present invention in an adjustable angle state.
第6圖 為本發明彈性卡掣式擺頭扳手於可調整角度狀態的組合剖面側視圖。Fig. 6 is a sectional side view showing the combined state of the elastic click-type oscillating wrench of the present invention in an adjustable angle state.
第7圖 為本發明彈性卡掣式擺頭扳手設置定位單元的實施例示意圖。Fig. 7 is a schematic view showing an embodiment of a positioning unit for an elastic snap-on oscillating head wrench according to the present invention.
第8圖 為本發明彈性卡掣式擺頭扳手的復位單元之扳轉段另一種定位方式的實施例示意圖。FIG. 8 is a schematic view showing another embodiment of the positioning manner of the pivoting section of the resetting unit of the elastic snap-on oscillating wrench of the present invention.
10．．．握柄10. . . Grip
11．．．柄部11. . . Handle
12．．．第一組設部12. . . First set of parts
121．．．第一組設孔121. . . The first set of holes
13．．．第二組設部13. . . Second set of departments
131．．．第二組設孔131. . . The second set of holes
14．．．裝置部14. . . Device department
141．．．裝置槽141. . . Device slot
142．．．限位槽142. . . Limit slot
143．．．裝置孔143. . . Device hole
20．．．復位單元20. . . Reset unit
21．．．定位段twenty one. . . Positioning segment
22．．．扭轉蓄力段twenty two. . . Torsion section
23．．．扳轉段twenty three. . . Twisting section
30．．．撥塊30. . . Dial block
31．．．撥動部31. . . Toggle
32．．．調控部32. . . Regulation department
321．．．連動槽321. . . Linkage slot
322．．．靠抵槽322. . . Relying
33．．．切槽33. . . Grooving
331．．．第一切槽側面331. . . First groove side
332．．．第二切槽側面332. . . Second slot side
333．．．漸變抵面333. . . Gradient face
40．．．卡抵件40. . . Card offset
41．．．靠抵端41. . . Reach
411．．．滑靠部411. . . Sliding portion
42．．．卡抵端42. . . Card end
421．．．卡齒421. . . Card tooth
50．．．工具頭50. . . Tool head
51．．．樞轉部51. . . Pivot
511．．．齒部511. . . Tooth
512．．．樞孔512. . . Pivot hole
52．．．工作部52. . . Work department
521．．．操作孔521. . . Operating hole
60．．．樞組件60. . . Pivotal component
61．．．外螺紋61. . . External thread
62．．．操作部62. . . Operation department
X．．．軸向X. . . Axial
Y．．．徑向Y. . . Radial
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100132177A TWI419768B (en) | 2011-09-07 | 2011-09-07 | Elastic engaging swing head wrench |
| CN201210058632.4A CN102975155B (en) | 2011-09-07 | 2012-03-07 | Elastic clamping type swing wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100132177A TWI419768B (en) | 2011-09-07 | 2011-09-07 | Elastic engaging swing head wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201311403A true TW201311403A (en) | 2013-03-16 |
| TWI419768B TWI419768B (en) | 2013-12-21 |
Family
ID=47849651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100132177A TWI419768B (en) | 2011-09-07 | 2011-09-07 | Elastic engaging swing head wrench |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102975155B (en) |
| TW (1) | TWI419768B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI608906B (en) * | 2015-04-30 | 2017-12-21 | You Min Wang | Shaking head wrench brake structure |
| CN114800351B (en) | 2021-01-18 | 2024-02-13 | 英发企业股份有限公司 | Head swinging tool |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW459591U (en) * | 2001-03-09 | 2001-10-11 | Lea Way Hand Tool Corp | Device preventing wrench from coming off while turning nuts |
| CN2551412Y (en) * | 2002-05-21 | 2003-05-21 | 谢智庆 | Improved wrench head angle positioning structure |
| TWI225815B (en) * | 2003-11-25 | 2005-01-01 | De-Cheng Ju | Swing head structure of a wrench with two kinds of torque output |
| TWM254306U (en) * | 2004-01-07 | 2005-01-01 | Stanley Chiro Int Ltd | Position-limiting structure for switching bar of ratchet wrench |
| TWM251691U (en) * | 2004-01-28 | 2004-12-01 | Chien Yu Hong Co Ltd | Pipe wrench |
| GB2411613A (en) * | 2004-03-03 | 2005-09-07 | Ming-Hsing Li | Pipe wrench with pivoting jaws |
| TWM265163U (en) * | 2004-06-02 | 2005-05-21 | Lea Way Hand Tool Corp | Hand tool with joint locking mechanism |
| TW200740562A (en) * | 2006-04-17 | 2007-11-01 | Kabo Tool Co | Improvement of fixed structure of wrench |
| TW200848218A (en) * | 2007-06-11 | 2008-12-16 | Infar Ind Co Ltd | Positioning structure for bi-directional control button |
| TW200904595A (en) * | 2007-07-20 | 2009-02-01 | Proxene Tools Co Ltd | Rotation locking mechanism of wrench capable of adjusting angle |
| TWM376389U (en) * | 2009-07-10 | 2010-03-21 | Ming-Jing Cai | Control structure for wrench swing-head |
| TWI364346B (en) * | 2009-10-23 | 2012-05-21 | Infar Ind Co Ltd | Tool head positioning structure for a flexible wrench |
| CN102049752B (en) * | 2009-11-05 | 2012-09-05 | 英发企业股份有限公司 | Tool head positioning structure of head shaking wrench |
| CN201664888U (en) * | 2010-03-19 | 2010-12-08 | 陈国隆 | Sway wrench angle positioning structure |
| TWM407126U (en) * | 2011-02-16 | 2011-07-11 | Ssu-Cheng Lai | Wrench tool |
-
2011
- 2011-09-07 TW TW100132177A patent/TWI419768B/en active
-
2012
- 2012-03-07 CN CN201210058632.4A patent/CN102975155B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102975155B (en) | 2014-12-10 |
| CN102975155A (en) | 2013-03-20 |
| TWI419768B (en) | 2013-12-21 |
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