TWM551109U - Screwing tool - Google Patents

Description

螺動工具Screw tool

本新型是有關於一種螺動工具，特別是指一種用於轉動拆組螺絲等工件的螺動工具。The present invention relates to a screwing tool, and more particularly to a screwing tool for rotating a workpiece such as a disassembled screw.

一般如螺絲起子、六角扳手…等螺動工具，於製作過程中大多會透過一個充磁製程，使位於端緣的一個作動段具有磁性，以利於磁吸拾取一個如螺絲、螺栓…等工件。然而，該螺動工具經過一段時間使用後，受環境或溫度影響，該作動段之磁性即會逐漸消退，導致其吸附效果不佳。另一方面，該螺動工具若運用於拆裝電子或精密儀器時，由於該作動段之磁性會影響電子或精密儀器的功能，因此帶有磁性的該螺動工具不適用於拆裝電子或精密儀器。為解決上述問題，目前市面上已推出多種充消磁工具，以便於使用者可依需要將該螺動工具之該作動段充磁或消磁。Generally, screw tools such as screwdrivers, hex wrenches, etc., are mostly passed through a magnetizing process during the manufacturing process, so that an operating section at the end edge is magnetic, so as to facilitate magnetic pickup of a workpiece such as a screw or a bolt. However, after the screwing tool is used for a period of time, due to the influence of the environment or temperature, the magnetic force of the operating section gradually subsides, resulting in poor adsorption effect. On the other hand, if the screwing tool is used for disassembling electronic or precision instruments, the magnetic tool can not be used for disassembling electronics or because the magnetic properties of the operating segment affect the function of the electronic or precision instrument. precision instrument. In order to solve the above problems, various degaussing tools have been introduced on the market so that the user can magnetize or demagnetize the actuation section of the screwing tool as needed.

參閱圖1，一種現有的充消磁工具1，包含一個中空的殼體11，及平行地設置於該殼體11內的一個第一磁鐵12與一個第二磁鐵13。該殼體11界定出相間隔且相平行地貫穿兩相反側面之一個充磁孔111及一個消磁孔112。該第一磁鐵12設置於該充磁孔111與該消磁孔112之間，且該第二磁鐵13設置於該充磁孔111遠離該消磁孔112之一側。該第一磁鐵12及該第二磁鐵13於該充磁孔111中相配合形成的磁場，與該第一磁鐵12於該消磁孔112中形成的磁場方向相反。Referring to FIG. 1, a conventional degaussing tool 1 includes a hollow housing 11 and a first magnet 12 and a second magnet 13 disposed in parallel with the housing 11. The housing 11 defines a magnetically permeable aperture 111 and a degaussing aperture 112 that are spaced apart and parallel through the opposite sides. The first magnet 12 is disposed between the magnetizing hole 111 and the degaussing hole 112, and the second magnet 13 is disposed on a side of the magnetizing hole 111 away from the degaussing hole 112. The magnetic field formed by the first magnet 12 and the second magnet 13 in the magnetizing hole 111 is opposite to the direction of the magnetic field formed by the first magnet 12 in the degazing hole 112.

於充磁時，將一支螺動工具2之一個作動段21伸入該充消磁工具1之該充磁孔111中，利用該第一磁鐵12及該第二磁鐵13產生的磁場，使該作動段21產生磁性，此時就能用來磁吸拾取一支螺鎖件(圖未示)，以利拆裝作業。而欲消磁時，也只要將該螺動工具2之該作動段21伸入該充消磁工具1之該消磁孔112中，即能利用該第一磁鐵12產生的磁場，使該作動段21的磁性消除，可用以避免影響電子或精密儀器。During the magnetization, an actuating section 21 of a screwing tool 2 is inserted into the magnetizing hole 111 of the degaussing tool 1 to make the magnetic field generated by the first magnet 12 and the second magnet 13 The actuating section 21 generates magnetism, and at this time, it can be used for magnetic pickup to pick up a screw lock (not shown) for the purpose of disassembly and assembly. In the case of degaussing, the operating section 21 of the screwing tool 2 is inserted into the degaussing hole 112 of the degaussing tool 1, so that the magnetic field generated by the first magnet 12 can be utilized to make the actuating section 21 Magnetic elimination can be used to avoid affecting electronic or precision instruments.

雖然該充消磁工具1可對該螺動工具2之該作動段21進行充磁或消磁，然而由於該充消磁工具1為一個單獨器具，與該螺動工具2是兩個不同的獨立個體，所以需要額外製造，並且需要另外攜帶或存放，再加上該充消磁工具1體積小，所以容易遺失，需要使用時，常會發生遍尋不獲的窘境，進而造成使用上相當大的困擾。Although the degaussing tool 1 can magnetize or demagnetize the actuation section 21 of the screwing tool 2, since the degaussing tool 1 is a separate appliance, the screwing tool 2 is two separate independent entities. Therefore, additional manufacturing is required, and it needs to be carried or stored separately. In addition, the charging and degaussing tool 1 is small in size, so it is easy to be lost. When it is needed, it often occurs in a dilemma that cannot be found, which causes considerable trouble in use.

因此，本新型之目的，即在提供一種能夠克服先前技術的至少一個缺點的螺動工具。Accordingly, it is an object of the present invention to provide a screwing tool that overcomes at least one of the disadvantages of the prior art.

於是，本新型螺動工具，包含一個手握柄、一個磁性件，及一個工作頭。該手握柄可供一位使用者之手部持拿並轉動使用，該手握柄由非金屬材料製成，並包括一個手持部，及一個由該手持部沿著一條第一軸線往外突伸的組裝部，該手握柄界定出一個設置於該組裝部且沿著該第一軸線延伸至遠離該手持部之一側的插孔、一個沿著一條橫交於該第一軸線之第二軸線貫穿該手持部之兩相反側的穿孔，及一個形成在該穿孔與該插孔之間且位在該第一軸線上的嵌槽。該磁性件嵌設於該手握柄之該嵌槽內，該磁性件包括沿著該第一軸線間隔設置之一個面向該插孔的第一磁端，及一個相反於該第一磁端且面向該穿孔的第二磁端。該工作頭包括一個沿著該第一軸線可拆離地插設於該手握柄之該插孔中並被該第一磁端磁吸定位的結合段，及一個相反於該結合段且突伸出該組裝部外的作動段，該工作頭拆離該手握柄後，能相對於該手握柄在一個沿著該第二軸線穿過該穿孔而被充磁的充磁位置，及一個平行於該第一軸線方向地靠置在該手握柄鄰近該磁性件的外側面上而被消磁的消磁位置間改變。Thus, the novel screwing tool comprises a handle, a magnetic member, and a working head. The handle can be held and rotated by a user's hand, the handle is made of a non-metallic material, and includes a hand-held portion, and a hand-held portion projects outward along a first axis An extended assembly portion defining a receptacle disposed on the assembly portion and extending along the first axis to a side away from the handheld portion, and a cross-section along the first axis The two axes extend through the opposite sides of the hand-held portion and a recess formed between the hole and the socket and located on the first axis. The magnetic member is embedded in the recess of the handle, the magnetic member includes a first magnetic end facing the insertion hole along the first axis, and a first magnetic end opposite to the first magnetic end a second magnetic end facing the perforation. The working head includes a coupling section detachably inserted into the insertion hole of the handle according to the first axis and magnetically positioned by the first magnetic end, and a protrusion opposite to the coupling section Extending out an actuation section outside the assembly, the working head being detachable from the handle, capable of being magnetized relative to the handle in a magnetized position along the second axis through the perforation, and A degaussing position that is degaussed adjacent to the outer side of the magnetic member in a direction parallel to the first axis changes.

在本新型被詳細描述之前，應當注意在以下的說明內容中，類似的元件是以相同的編號來表示。Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

參閱圖2、圖3與圖4，本新型螺動工具3之一第一實施例，包含一個手握柄4、一個磁性件5，及一個工作頭6。Referring to Figures 2, 3 and 4, a first embodiment of the novel screwing tool 3 comprises a handle 4, a magnetic member 5, and a working head 6.

該手握柄4由非金屬材料製成，在本第一實施例中為一個塑膠殼體。該手握柄4包括一個手持部41，及一個由該手持部41沿著一條第一軸線42往外突伸的組裝部43。該手持部41呈中空圓環形，當然在其他實施態樣中也可以是中空橢圓環狀、中空多角環狀…等，故不以本第一實施例為限。此外，本第一實施例之該手握柄4是由兩半殼體相互對接組成，但在實施上也可以改變。The handle 4 is made of a non-metallic material, which in the first embodiment is a plastic case. The handle 4 includes a hand portion 41 and an assembly portion 43 projecting outwardly from the hand portion 41 along a first axis 42. The hand-held portion 41 has a hollow circular shape. Of course, in other embodiments, it may be a hollow elliptical ring, a hollow polygonal ring, etc., and thus is not limited to the first embodiment. Further, the hand grip 4 of the first embodiment is composed of two halves of the housing abutting each other, but may be changed in practice.

該手握柄4界定出一個設置於該組裝部43且沿著該第一軸線42延伸至遠離該手持部41之一側的插孔44、一個沿著一條橫交於該第一軸線42之第二軸線45貫穿該手持部41之兩相反側的穿孔46、一個形成在該穿孔46與該插孔44之間且位在該第一軸線42上的嵌槽47，及兩個平行於該第一軸線42且分別形成於兩相反之外側面49的凹槽48。該插孔44的橫剖面呈非圓形。該等凹槽48皆鄰近於該嵌槽47，要注意的是該等凹槽48的數目不限於兩個，在本實施例的其他變化態樣中，也可以是一個。The handle 4 defines a receptacle 44 disposed on the assembly portion 43 and extending along the first axis 42 to a side away from the handle portion 41, one transversely intersecting the first axis 42 a second axis 45 extends through the opposite side of the hand-held portion 41, a through-hole 46 formed between the through-hole 46 and the receptacle 44 and located on the first axis 42, and two parallel to the The first axis 42 and the grooves 48 are formed on the opposite outer side faces 49, respectively. The cross section of the receptacle 44 is non-circular. The grooves 48 are adjacent to the recess 47. It should be noted that the number of the grooves 48 is not limited to two, and may be one in other variations of the embodiment.

該磁性件5為一個磁鐵，可由亞鐵酸鍶、亞鐵酸鋇、釹鐵硼、鋁鎳鈷或其它可被永久充磁的材料製成，是嵌設於該手握柄4之該嵌槽47內，該磁性件5包括沿著該第一軸線42間隔設置之一個面向該插孔44的第一磁端51，及一個相反於該第一磁端51且面向該穿孔46的第二磁端52。該第一磁端51與該第二磁端52之極性相反。The magnetic member 5 is a magnet which can be made of barium strontium sulphate, barium ferrite, neodymium iron boron, aluminum nickel cobalt or other material which can be permanently magnetized, and is embedded in the handle 4 In the slot 47, the magnetic member 5 includes a first magnetic end 51 disposed along the first axis 42 facing the insertion hole 44, and a second surface opposite to the first magnetic end 51 and facing the through hole 46. Magnetic end 52. The first magnetic end 51 is opposite in polarity to the second magnetic end 52.

該工作頭6為一支一體成型的金屬桿件，並包括一個沿著該第一軸線42可拆離地插設於該手握柄4之該插孔44中，並被該第一磁端51磁吸定位的結合段61，及一個相反於該結合段61且突伸出該組裝部43外的作動段62。該結合段61的橫剖面對應配合該手握柄4之該插孔44的形狀，使得該結合段61不能相對於該組裝部43轉動。該作動段62的端緣可以呈一字型、十字型、四角形、六角形、八角形、或星型…等，不以本實施例為限。The working head 6 is an integrally formed metal rod member and includes a socket 440 that is detachably inserted along the first axis 42 and inserted into the handle 4 and is used by the first magnetic end. 51 magnetically positioned coupling section 61, and an actuation section 62 opposite to the coupling section 61 and projecting out of the assembly portion 43. The cross section of the joint portion 61 corresponds to the shape of the insertion hole 44 of the handle 4 such that the joint portion 61 cannot rotate relative to the assembly portion 43. The edge of the actuating section 62 may be in a shape of a cross, a cross, a quadrangle, a hexagon, an octagon, or a star, etc., and is not limited to this embodiment.

使用時，一位使用者之手部持拿該手握柄4並轉動，即可連動該工作頭6進行螺轉工作。值得一提的是，該螺動工具3可因應不同的工作需求而更換該工作頭6，更換時只要將該工作頭6拔離該組裝部43，並將另一個配合工作需求之該工作頭6***該組裝部43，即可同時被該磁性件5的該第一磁端51磁吸定位，以繼續用於螺鎖或螺出一個螺絲或螺帽等工件(圖未示)。In use, a hand of a user holds the hand grip 4 and rotates, and the work head 6 is linked to perform a screwing operation. It is worth mentioning that the screwing tool 3 can replace the working head 6 according to different working requirements. When replacing, the working head 6 can be pulled out of the assembly part 43 and the other working head can be matched with the working demand. 6 Inserting the assembly portion 43 can be simultaneously magnetically positioned by the first magnetic end 51 of the magnetic member 5 to continue to be used for screwing or screwing a workpiece such as a screw or a nut (not shown).

此外，當該工作頭6拆離該手握柄4後，還能相對於該手握柄4，在一個使該作動段62沿著該第二軸線45穿過該穿孔46的充磁位置，及一個使該作動段62平行於該第一軸線42方向地靠置於該等凹槽48之其中之一上的消磁位置(見圖4的假想線)間改變。該工作頭6在該充磁位置時，該作動段62的金屬偶極會受到該磁性件5之磁場影響而順向排列，所以會被充磁成具有磁力，以利於磁吸拾取該工件(圖未示)。該工作頭6在該消磁位置時，該作動段62的金屬偶極會受到該磁性件5之磁場影響，使該作動段62的金屬偶極的排列次序被打亂，該作動段62就會被消磁成不具磁力，此時該螺動工具3就能運用於不能具有磁性的工作場合。In addition, after the working head 6 is detached from the handle 4, it is also possible to pass a position of the hand 4 with respect to the hand grip 4 through the perforation 46 along the second axis 45. And a degaussing position (see the imaginary line of FIG. 4) that causes the actuating section 62 to rest on one of the grooves 48 in parallel with the first axis 42. When the working head 6 is in the magnetizing position, the metal dipole of the operating section 62 is arranged in the direction of the magnetic field of the magnetic member 5, so that it is magnetized to have a magnetic force to facilitate magnetic pickup of the workpiece ( The figure is not shown). When the working head 6 is in the degaussing position, the metal dipole of the operating section 62 is affected by the magnetic field of the magnetic member 5, so that the arrangement order of the metal dipoles of the operating section 62 is disturbed, and the operating section 62 is Demagnetized to be non-magnetic, the screw tool 3 can be used in applications where magnetism is not possible.

參閱圖5，本新型螺動工具3之一個第二實施例的構造大致相同於該第一實施例，其差別在於：該手握柄4的該手持部41的形狀不同，該手持部41呈中空長方框形，是沿著該第一軸線42長向延伸。當然在其他變化例中，該手握柄4的形狀還可以改變，不以本第二實施例為限。Referring to FIG. 5, a second embodiment of the present type of screwing tool 3 is substantially identical in construction to the first embodiment, except that the shape of the hand-held portion 41 of the hand grip 4 is different, and the hand-held portion 41 is The hollow long square shape extends longitudinally along the first axis 42. Of course, in other variations, the shape of the handle 4 can also be changed, not limited to the second embodiment.

綜上所述，本新型螺動工具3，主要是改變該手握柄4的形狀，並將產生充磁與消磁功能之該磁性件5，巧妙地結合設置於該手握柄4內，使得該螺動工具3具有充磁及消磁功能，以利於拆裝作業。在製造上，不需要額外製造如圖1之殼體11，故能降低成本。而且在充磁或消磁時，本新型螺動工具3只要直接將該工作頭6拆離該手握柄4，之後再相互插套即可，方便快速，不佔空間，無須另外攜帶如圖1之充消磁工具1，也不易發生遺失的情況，可避免浪費時間尋找充消磁工具，進而達到大幅提升工具使用便利性之實用效益，故確實能達成本新型之目的。In summary, the screw tool 3 of the present invention mainly changes the shape of the handle 4, and the magnetic member 5 that generates magnetization and degaussing functions is skillfully combined in the handle 4, so that The screwing tool 3 has a magnetizing and degaussing function to facilitate the disassembly and assembly work. In manufacturing, it is not necessary to additionally manufacture the casing 11 of Fig. 1, so that the cost can be reduced. Moreover, in the case of magnetizing or demagnetizing, the novel screwing tool 3 only needs to directly detach the working head 6 from the hand grip 4, and then insert the sleeves into each other, which is convenient and fast, does not occupy space, and does not need to carry another figure as shown in FIG. The degaussing tool 1 is also less prone to loss, and avoids wasting time looking for a degaussing tool, thereby achieving a practical benefit of greatly improving the ease of use of the tool, so that the purpose of the present invention can be achieved.

惟以上所述者，僅為本新型之實施例而已，當不能以此限定本新型實施之範圍，凡是依本新型申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾，皆仍屬本新型專利涵蓋之範圍內。However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

3‧‧‧螺動工具
4‧‧‧手握柄
41‧‧‧手持部
42‧‧‧第一軸線
43‧‧‧組裝部
44‧‧‧插孔
45‧‧‧第二軸線
46‧‧‧穿孔
47‧‧‧嵌槽
48‧‧‧凹槽
49‧‧‧外側面
5‧‧‧磁性件
51‧‧‧第一磁端
52‧‧‧第二磁端
6‧‧‧工作頭
61‧‧‧結合段
62‧‧‧作動段3‧‧‧Spiral tools
4‧‧‧Hand grip
41‧‧‧Handheld Department
42‧‧‧first axis
43‧‧‧Assembly Department
44‧‧‧ jack
45‧‧‧second axis
46‧‧‧Perforation
47‧‧‧Inlay
48‧‧‧ Groove
49‧‧‧Outside
5‧‧‧Magnetic parts
51‧‧‧First magnetic end
52‧‧‧second magnetic end
6‧‧‧Work head
61‧‧‧Combined section
62‧‧‧ actuation segment

本新型之其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中： 圖1是一立體分解圖，說明一種現有的充消磁工具用於供一支螺動工具充消磁使用的使用狀態； 圖2是一立體分解圖，說明本新型螺動工具的一第一實施例； 圖3是一不完整的前視圖，說明該第一實施例將一個該手握柄的一半殼體拆除後的狀態； 圖4是一仰視圖，說明該第一實施例；及 圖5是一局部剖視前視圖，說明本新型螺動工具的一第二實施例。Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is an exploded perspective view showing a conventional degaussing tool for degaussing a screw tool. Figure 2 is an exploded perspective view showing a first embodiment of the present type of screwing tool; Figure 3 is an incomplete front view showing the first embodiment of a half of the handle of the handle FIG. 4 is a bottom view showing the first embodiment; and FIG. 5 is a partial cross-sectional front view showing a second embodiment of the novel screwing tool.

3‧‧‧螺動工具 3‧‧‧Spiral tools

4‧‧‧手握柄 4‧‧‧Hand grip

41‧‧‧手持部 41‧‧‧Handheld Department

42‧‧‧第一軸線 42‧‧‧first axis

43‧‧‧組裝部 43‧‧‧Assembly Department

44‧‧‧插孔 44‧‧‧ jack

45‧‧‧第二軸線 45‧‧‧second axis

48‧‧‧凹槽 48‧‧‧ Groove

49‧‧‧外側面 49‧‧‧Outside

5‧‧‧磁性件 5‧‧‧Magnetic parts

51‧‧‧第一磁端 51‧‧‧First magnetic end

52‧‧‧第二磁端 52‧‧‧second magnetic end

6‧‧‧工作頭 6‧‧‧Work head

61‧‧‧結合段 61‧‧‧Combined section

46‧‧‧穿孔 46‧‧‧Perforation

47‧‧‧嵌槽 47‧‧‧Inlay

62‧‧‧作動段 62‧‧‧ actuation segment

Claims (7)

一種螺動工具，包含： 一個手握柄，可供一位使用者之手部持拿並轉動使用，該手握柄由非金屬材料製成，並包括一個手持部，及一個由該手持部沿著一條第一軸線往外突伸的組裝部，該手握柄界定出一個設置於該組裝部且沿著該第一軸線延伸至遠離該手持部之一側的插孔、一個沿著一條橫交於該第一軸線之第二軸線貫穿該手持部之兩相反側的穿孔，及一個形成在該穿孔與該插孔之間且位在該第一軸線上的嵌槽； 一個磁性件，嵌設於該手握柄之該嵌槽內，該磁性件包括沿著該第一軸線間隔設置之一個面向該插孔的第一磁端，及一個相反於該第一磁端且面向該穿孔的第二磁端；及 一個工作頭，包括一個沿著該第一軸線可拆離地插設於該手握柄之該插孔中並被該第一磁端磁吸定位的結合段，及一個相反於該結合段且突伸出該組裝部外的作動段，該工作頭拆離該手握柄後，能相對於該手握柄在一個沿著該第二軸線穿過該穿孔而被充磁的充磁位置，及一個平行於該第一軸線方向地靠置在該手握柄鄰近該磁性件的外側面上而被消磁的消磁位置間改變。A screwing tool comprising: a handle for holding and rotating a hand of a user, the handle being made of a non-metallic material, comprising a hand-held portion, and a hand-held portion An assembly portion projecting outwardly along a first axis, the hand grip defining a receptacle disposed on the assembly portion and extending along the first axis to a side away from the handle portion, one along a horizontal a second axis intersecting the first axis penetrating through the opposite sides of the hand-held portion, and a recess formed between the hole and the socket and located on the first axis; a magnetic member embedded Provided in the recess of the handle, the magnetic member includes a first magnetic end facing the insertion hole along the first axis, and a first magnetic end opposite to the first magnetic end and facing the through hole a second magnetic end; and a working head including a coupling portion detachably inserted in the insertion hole of the handle according to the first axis and magnetically positioned by the first magnetic end, and a Opposite to the joint section and protruding from the actuation section outside the assembly, the work After the head is detached from the handle, the magnet holder can be magnetized relative to the handle in a direction along the second axis through the through hole, and a direction parallel to the first axis The handle is changed between the degaussing position of the demagnetization adjacent to the outer side of the magnetic member. 如請求項1所述的螺動工具，其中，該手握柄還界定出一個平行於該第一軸線地形成於外側面且鄰近該嵌槽的凹槽，該工作頭位在該消磁位置時是將該作動段靠置在該凹槽上。The screwing tool of claim 1, wherein the handle further defines a groove formed on the outer side parallel to the first axis and adjacent to the recess, the working head being in the degaussing position The actuating section is placed against the groove. 如請求項1或2所述的螺動工具，其中，該手握柄的該手持部呈中空圓環形。The screwing tool of claim 1 or 2, wherein the hand grip of the hand grip has a hollow circular shape. 如請求項1或2所述的螺動工具，其中，該手握柄的該手持部呈中空長方框形，是沿著該第一軸線長向延伸。The screwing tool of claim 1 or 2, wherein the hand portion of the hand grip has a hollow long square shape extending longitudinally along the first axis. 如請求項1或2所述的螺動工具，其中，該手握柄之該插孔的橫剖面呈非圓形，該工作頭之該結合段的橫剖面對應配合該插孔的形狀，使得該結合段不能相對於該組裝部轉動。The screwing tool of claim 1 or 2, wherein the cross section of the socket of the handle is non-circular, and the cross section of the joint of the working head corresponds to the shape of the jack, so that The joint segment cannot be rotated relative to the assembly. 如請求項1所述的螺動工具，其中，該手握柄為一個塑膠殼體，該工作頭為一支一體成型的金屬桿件。The screwing tool of claim 1, wherein the hand grip is a plastic housing, and the working head is an integrally formed metal rod. 如請求項1所述的螺動工具，其中，該工作頭之該作動段的端緣呈一字型、十字型、四角形、六角形、八角形、或星型。The screwing tool of claim 1, wherein the end edge of the operating section of the working head has a shape of a cross, a cross, a quadrangle, a hexagon, an octagon, or a star.