TWM524767U

TWM524767U - Sparking plug magnetic sleeve structure

Info

Publication number: TWM524767U
Application number: TW105202161U
Authority: TW
Inventors: guo-xian Wu
Original assignee: Chi Pan Prec Tool Co Ltd
Priority date: 2016-02-05
Filing date: 2016-02-05
Publication date: 2016-07-01

Description

火星塞磁性套筒構造 Mars plug magnetic sleeve construction

本創作係關於一種火星塞磁性套筒；特別關於一種已組設有磁性單元的座體快速地緊密組設於套筒內部，並將已拆卸下的火星塞能隨著套筒被取出的火星塞磁性套筒構造。 The present invention relates to a Mars plug magnetic sleeve; in particular, a seat body in which a magnetic unit has been assembled is rapidly and tightly assembled inside the sleeve, and the removed Mars plug can be removed from the sleeve with the Mars Plug magnetic sleeve construction.

按，一般套筒工具大部分被使用於拆卸或組裝具有多角形的螺栓頭或螺帽的應用領域，其中，衆所周知的火星塞套筒係為一中空長形狀，該套筒一端係為供扳手工具(如：棘輪扳手、滑桿、接桿等)之四角頭置入的四角形接設部，且該套筒另一端係為一具有套置於火星塞處的多角形套接部，利用扳手工具之四角頭置入套筒之四角形套接部後，再施力扳動扳手工具帶動套筒轉動，而能連動套筒另端的多角形套接部直接迫使火星塞跟著轉動，直至將火星塞鬆開拆卸完成，然，上述火星塞套筒拆卸完後，常因套筒被取出後，而火星塞會自動脫離掉落，甚至於掉落至較窄小位置後而導致使用者的不便為其一大困擾。 In general, most of the sleeve tools are used in the field of disassembly or assembly of a bolt head or nut having a polygonal shape, wherein the well-known spark plug sleeve has a hollow long shape, and one end of the sleeve is a quadrangular connection portion for a wrench tool (such as a ratchet wrench, a slider, a post, etc.), and the other end of the sleeve is a polygonal sleeve having a sleeve placed on the spark plug. After the four corners of the wrench tool are placed into the square socket of the sleeve, the wrench tool is applied to drive the sleeve to rotate, and the polygonal sleeve at the other end of the sleeve can directly force the spark plug to rotate until the The Mars plug is loosened and disassembled. However, after the above-mentioned spark plug is removed, the spark plug will automatically fall off after the sleeve is removed, even after falling to a narrow position, causing the user to Inconvenience is a big problem.

為解決上述困擾，遂有業者開發出一種將中空狀磁吸元件直接以黏膠方式黏合置於套筒的多角形套接部內底面處，如此的結構，雖可達到使磁吸元件固定於套筒內部，且能使被卸下的火星塞能隨套筒而被取出，但是，其在生產組裝或使用上則會產生如下的困擾：由於磁吸元件係直接黏合於金屬套筒內側，在經由製造一段期間後，不論其是否有使用，均會因磁吸元件直接與金屬套筒接觸，而導致磁吸元件的磁力變更弱化的現象，甚至於完全無法產生任何磁力為其一大困擾。 In order to solve the above problems, a manufacturer has developed a method in which a hollow magnetic element is directly adhesively bonded to the inner bottom surface of a polygonal sleeve portion of a sleeve. Such a structure allows the magnetic element to be fixed to the sleeve. The inside of the cylinder, and the removed Mars plug can be taken out with the sleeve, but it will cause the following problems in production assembly or use: Since the magnetic element is directly bonded to the inner side of the metal sleeve, after a period of manufacture, regardless of whether it is used or not, the magnetic element directly contacts the metal sleeve, and the magnetic force of the magnetic element is weakened. Even completely unable to produce any magnetic force is a big problem.

承如上述，由於磁吸元件為硬材料所製成的，再加上，製造時所產生的誤差值所致，往往在硬擠入至套筒內時，就會產生碎裂而無法使用，進而大大的提高其成本其另一大困擾。 As described above, since the magnetic element is made of a hard material, and the error value generated during manufacture is caused, it is often broken and cannot be used when it is hardly pushed into the sleeve. Further greatly increasing its cost is another major problem.

有鑑於此，本創作人乃積極開發研究，並為改進上述習用之火星塞磁性套筒的缺失，本創作人以從事此類產品製造多年之經驗，經過長久努力研究與實驗，終於開發設計出本創作之火星塞磁性套筒構造，期能嘉惠所有的消費者及製造者。 In view of this, the author is actively developing research, and in order to improve the lack of the above-mentioned Mars plug magnetic sleeve, the creator has been engaged in the production of such products for many years of experience, after long-term efforts and experiments, finally developed and designed The creation of the Mars plug magnetic sleeve construction can benefit all consumers and manufacturers.

本創作之火星塞磁性套筒構造的主要內容係在於提供一種藉由磁性單元係被一體成型包覆於座體之擠段部內，且使磁性單元之置入孔能與座體之容孔呈連通，並在座體之多邊形基段部及擠段部一併被擠壓置於套筒之套接部內，而使基段部的錐狀凸部及已位於剖槽二側的多邊錐形狀擠段部受套筒之套接孔內壁面約束迫擠下，以致使套筒本體之多邊形套接孔中的其中一面與相對應的座體之該面間必須至少保持有二點以上的擠迫點，而致使座體於套筒本體內不會轉動，且能使組裝者以較輕易的力量就能完成組裝，以大大提升其組裝速率及產能外，同時，亦能克服習知磁吸單元在組合過程中所產生碎裂的破壞或損耗，以大大的降低其成本，進而增加其市場競爭力及佔有率者為其進步性之主張。 The main content of the Mars plug magnetic sleeve structure of the present invention is to provide a magnetic unit that is integrally formed and wrapped in the extrusion portion of the seat body, and the insertion hole of the magnetic unit can be formed with the hole of the seat body. Connected and squeezed into the sleeve portion of the sleeve at the polygonal base portion and the extrusion portion of the seat body, and the tapered convex portion of the base portion and the polygonal cone shape which is located on both sides of the slot The segment is restrained by the inner wall surface of the sleeve hole of the sleeve, so that at least two points of the one of the polygonal sleeve holes of the sleeve body and the corresponding seat body must be kept at least two points. Point, which causes the seat body to not rotate in the sleeve body, and enables the assembler to assemble with relatively easy force, thereby greatly increasing the assembly rate and productivity, and also overcoming the conventional magnetic attraction unit. The destruction or loss of fragmentation generated during the combination process, which greatly reduces its cost, thereby increasing its market competitiveness and occupancy rate as its progressive claim.

1‧‧‧套筒本體 1‧‧‧Sleeve body

10‧‧‧接設孔 10‧‧‧Connected holes

11‧‧‧套接孔 11‧‧‧ sockets

2‧‧‧座體 2‧‧‧ body

20‧‧‧基段部 20‧‧‧basis

201‧‧‧凸部 201‧‧‧ convex

202‧‧‧容孔 202‧‧‧ Holes

21‧‧‧擠段部 21‧‧‧Squeezing section

210‧‧‧剖槽 210‧‧‧ slotting

3‧‧‧磁性單元 3‧‧‧Magnetic unit

30‧‧‧置入孔 30‧‧‧Into the hole

4‧‧‧火星塞 4‧‧‧Mars plug

D1‧‧‧對邊尺寸 D1‧‧‧ opposite side dimensions

R1‧‧‧最大尺寸 R1‧‧‧Maximum size

R2‧‧‧最大尺寸 R2‧‧‧Maximum size

R3‧‧‧最大尺寸 R3‧‧‧Maximum size

第1圖係本創作之立體分解圖。 The first picture is a three-dimensional exploded view of the creation.

第2圖係本創作之座體的平面圖。 Figure 2 is a plan view of the seat of the creation.

第3圖係第1圖之組合剖面示意圖。 Figure 3 is a schematic cross-sectional view of the first Figure.

第4圖係第1圖之另一組合剖面示恴圖。 Fig. 4 is a cross-sectional view showing another combination of Fig. 1.

第5圖係第3圖之另一組合剖面示意圖。 Fig. 5 is a schematic cross-sectional view showing another combination of Fig. 3.

第6圖係本創作之另一立體分解圖。 Figure 6 is another exploded view of the creation.

本創作係有關於一種火星塞磁性套筒構造，請參閱第1圖至第6圖所示，其至少包括有一具有套置於火星塞4的套筒本體1、一組設於套筒本體1內的座體2、以及一體成型包覆於座體2處的磁性單元3，其中：該套筒本體1至少係由一供工具(圖中未示，如：棘輪扳手、滑桿、接桿等)之四角頭(如中未示)置入的四角形接設孔10，且該套筒本體1另一端係為一具有套置於火星塞3處的多邊形套接孔11；又，該接設孔10係連通至套接孔11處；該座體2係由一置入套筒本體1之套接孔11內的多邊形基段部20、於基段部20之外側表面設置有一錐狀凸部201、於基段部20內側形成有一容孔202、一自多邊形基段部20向外擴大延伸的多邊錐形狀擠段部21、具有吸收擠段部21收縮變形用的剖槽210、以及一體成型包覆於收擠段21內的磁性單元3，其中，該剖槽210係位於該擠段部21的外表面處；該磁性單元3，其內設有中空狀的置入孔30，該磁性單元3係以一體成型包覆方式置於座體2之擠段部21內，且使置入孔30能與座體2之容孔202呈連通；當組裝使用時，僅需先將已一體成型包覆有磁性單元3的座體2之基段部20朝向套筒本體1之套接孔11內的方向移動擠壓置入時，由於座體2之多邊形基段部20之其中一面至該座體2的軸心線X之間的最大尺寸R3會小於多邊形擠段部21之相對應的面(即同一側)至軸心線X之間的最大尺寸R1，且上述多邊形擠段部21之相對應的面(即同一側)至軸心線X之間的最大尺寸R1會小於已位於多邊形基段部20之相對應的面上的凸部201至軸心線X之間的最大尺寸R2，再加上，多邊形套接孔11之對邊尺寸D1的一半必須小於已位於基段部20之其中一面上的凸部201至軸心線X之間的最大尺寸R2及擠段部21之相對應的面至軸心線X之間的最大尺寸R1，因此，當同一側面的錐狀凸部201及已位於剖槽210二側的擠段部21同時朝向套筒本體1之套接孔11內擠壓時，會受多邊形套接孔11之對邊尺寸D1的一半所限制而迫使錐狀凸部201及擠段部21外表面的最大尺寸R1(即擠段部21之相對應之面至軸心線X之間的距離)產生被擠壓變形(如：第3、4圖)，以致使套筒本體1之多邊形套接孔11中的其中一面與相對應的座體2之該面間必須至少保持有二點以上或二個面以上(即包含呈一點及一面的組合接觸、或二點接觸、或呈三點接觸、或接觸面的形狀為等腰三角形、或接觸面的形狀為正三角形等)的擠迫點接觸，而致使座體2於套筒本體1 內不會轉動，以確實達到將座體2(含其內的磁性元件4)緊密組設置於套筒本體1之套接孔11內，如此，方使組裝者得以較輕的力量就能完成組裝，以大大提升其組裝速率及產能外，同時，亦能克服習知磁吸單元在組合過程中所產生碎裂的破壞或損耗，以大大的降低其成本，進而增加其市場競爭力及佔有率者。 The present invention relates to a Mars plug magnetic sleeve structure, as shown in Figures 1 to 6, which includes at least one sleeve body 1 disposed on the spark plug 4, and a set on the sleeve body 1 The inner body 2 and the magnetic unit 3 integrally formed on the base 2, wherein the sleeve body 1 is at least provided by a tool (not shown, such as a ratchet wrench, a slide bar, a post) a quadrangular head (such as not shown) is inserted into the quadrangular connecting hole 10, and the other end of the sleeve body 1 is a polygonal sleeve hole 11 which is placed on the spark plug 3; The hole 10 is connected to the socket hole 11; the seat body 2 is formed by a polygonal base portion 20 inserted into the sleeve hole 11 of the sleeve body 1, and a tapered surface is disposed on the outer surface of the base portion 20. a convex portion 201, a porous hole 202 formed on the inner side of the base portion 20, a polygonal tapered extruded portion 21 extending outward from the polygonal base portion 20, and a slit 210 for contracting deformation of the suction extruded portion 21, And integrally forming the magnetic unit 3 covered in the receiving section 21, wherein the slot 210 is The magnetic unit 3 is provided with a hollow insertion hole 30, and the magnetic unit 3 is placed in the extrusion portion 21 of the base 2 in an integrally formed manner. And the insertion hole 30 can communicate with the hole 202 of the base body 2; when assembled and used, only the base portion 20 of the base body 2 integrally molded with the magnetic unit 3 is first faced toward the sleeve body. When the direction of movement in the socket hole 11 is pressed and inserted, the maximum dimension R3 between one side of the polygonal base portion 20 of the seat body 2 and the axis X of the seat body 2 is smaller than that of the polygonal extrusion section. The maximum dimension R1 between the corresponding faces of the portion 21 (i.e., the same side) to the axis X, and the maximum between the corresponding faces (i.e., the same side) of the polygonal extruded portion 21 to the axis X The dimension R1 is smaller than the maximum dimension R2 between the convex portion 201 and the axial line X which are already located on the corresponding faces of the polygonal base portion 20, and, in addition, half of the opposite side dimension D1 of the polygonal socket hole 11 must be The smaller than the largest dimension R2 between the convex portion 201 and the axial line X which is located on one side of the base portion 20 and the corresponding surface of the extruded portion 21 to the axial line X The maximum size R1 between the two sides is such that when the tapered convex portion 201 on the same side and the extruded portion 21 on both sides of the slit 210 are simultaneously pressed toward the sleeve hole 11 of the sleeve body 1, the polygonal sleeve is received. The half of the opposite side dimension D1 of the through hole 11 is limited to force the maximum size R1 of the tapered convex portion 201 and the outer surface of the extruded portion 21 (i.e., the distance between the corresponding surface of the extruded portion 21 to the axis X) Producing a deformed deformation (eg, Figures 3 and 4) such that at least one of the one of the polygonal sleeve holes 11 of the sleeve body 1 and the corresponding seat 2 must be maintained at least two points or more Or more than two faces (ie, including a combination of one point and one side, or two points of contact, or three points of contact, or the shape of the contact surface is an isosceles triangle, or the shape of the contact surface is an equilateral triangle, etc.) Point contact, causing the seat 2 to be in the sleeve body 1 The inside does not rotate, so that the seat body 2 (including the magnetic component 4 therein) is tightly disposed in the sleeve hole 11 of the sleeve body 1 so that the assembler can complete the light force. Assembled to greatly increase the assembly rate and capacity, and at the same time, it can overcome the damage or loss of the fragmentation caused by the conventional magnetic unit, so as to greatly reduce its cost, thereby increasing its market competitiveness and possession. Rate.

以上所述者，僅為本創作之較佳實施例而已，並非用來限定本創作實施之範圍；故即凡依本創作申請範圍所述之特徵及精神所為之均等變化或修飾，均應包括於本創作之申請專利範圍內。 The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention; therefore, any changes or modifications to the features and spirits described in the scope of the present application should include Within the scope of the patent application of this creation.

1‧‧‧套筒本體 1‧‧‧Sleeve body

11‧‧‧套接孔 11‧‧‧ sockets

2‧‧‧座體 2‧‧‧ body

20‧‧‧基段部 20‧‧‧basis

201‧‧‧凸部 201‧‧‧ convex

202‧‧‧容孔 202‧‧‧ Holes

21‧‧‧擠段部 21‧‧‧Squeezing section

210‧‧‧剖槽 210‧‧‧ slotting

3‧‧‧磁性單元 3‧‧‧Magnetic unit

30‧‧‧置入孔 30‧‧‧Into the hole

Claims

一種火星塞磁性套筒構造，其至少包括一具有套置於火星塞的套筒本體、以及一組設於該套筒本體內的座體，其中：該套筒本體係由一供工具之四角頭置入的四角形接設孔、以及一具有套置於火星塞處的多邊形套接孔，而該接設孔及該套設孔分別位於該套筒本體二端，且該接設孔係連通至該套接孔處；該座體係由一置入該套筒本體之該套接孔內的多邊形基段部、於該基段部之外側表面設置有一錐狀凸部、於該基段部內側形成有一容孔、一自多邊形該基段部向外擴大延伸的多邊錐形狀擠段部、具有吸收該擠段部收縮變形用的剖槽、以及一體成型包覆於該擠段部內的磁性單元；該磁性單元，其內設有中空狀的置入孔，該磁性單元係以一體成型包覆方式置於該座體之該擠段部內，且使該置入孔能與該座體之該容孔呈連通；藉由該座體之錐狀凸部、剖槽及擠段部的設置，再利用該錐狀凸部至該座體之軸心線之間的最大尺寸及對應於該錐狀凸部處的該擠段部的該面至該軸心線之間的最大尺寸會大於該套筒本體之多邊形套接孔的對邊尺寸的一半，方能使該座體在組設於該多邊形套接孔內時，會使該套接孔中的其中一面與相對應的該座體之該面之間必須至少保持有二點以上或二個面以上的擠迫點，而致使該座體於該套筒本體內不會轉動，以確實達到將該座體及其內的該磁性元件4一併緊密組設置於該套筒本體之該套接孔內。 A Mars plug magnetic sleeve structure comprising at least a sleeve body having a Mars plug, and a set of seats disposed in the sleeve body, wherein: the sleeve system is provided by a tool for the four corners a quadrangular connecting hole that is placed in the head, and a polygonal sleeve hole that is disposed at the spark plug, and the connecting hole and the sleeve hole are respectively located at two ends of the sleeve body, and the connecting hole is connected The socket system is provided with a polygonal base portion disposed in the sleeve hole of the sleeve body, and a tapered protrusion is disposed on the outer surface of the base portion, and the base portion is disposed at the base portion a porous hole is formed on the inner side, a polygonal conical shape extrusion portion extending outward from the polygonal base portion, a dissection groove for absorbing the deformation portion of the extrusion portion, and a magnetic body integrally molded in the extrusion portion The magnetic unit is provided with a hollow insertion hole, and the magnetic unit is placed in the extrusion portion of the base body in an integrally formed manner, and the insertion hole can be coupled to the seat body. The hole is connected; the tapered protrusion and the groove of the seat body The segment portion is disposed, and the maximum dimension between the tapered convex portion and the axial line of the seat body and the surface corresponding to the extruded portion at the tapered convex portion to the axial line The maximum size is greater than half of the opposite side dimension of the polygonal sleeve hole of the sleeve body, so that when the seat body is assembled in the polygonal sleeve hole, one side of the sleeve hole and the phase are At least two points or more of the pressing points must be maintained between the faces of the corresponding body, so that the seat body does not rotate in the body of the sleeve, so as to achieve the seat body and The magnetic elements 4 are disposed in a tightly disposed manner in the sleeve hole of the sleeve body.

如申請專利範圍第1項所述之火星塞磁性套筒構造，其中，該套接孔中的其中一面與相對應的該座體之該面間接觸所形成的形狀可為等腰三角形。 The magnetic spark plug magnetic sleeve structure according to claim 1, wherein one of the one of the socket holes and the corresponding surface of the seat body is formed into an isosceles shape. triangle.

如申請專利範圍第1項所述之火星塞磁性套筒構造，其中，該套接孔中的其中一面與相對應的該座體之該面間接觸所形成的形狀可為正三角形。 The Mars plug magnetic sleeve structure of claim 1, wherein one of the one of the socket holes and the corresponding surface of the seat body is formed in an equilateral triangle shape.

如申請專利範圍第1項所述之火星塞磁性套筒構造，其中，該套接孔中的其中一面與相對應的該座體之該面間係形成有一點及一面的組合接觸。 The Mars plug magnetic sleeve structure according to claim 1, wherein one of the sleeve holes and the corresponding surface of the seat body form a combined contact of one point and one side.

如申請專利範圍第1項所述之火星塞磁性套筒構造，其中，該套接孔中的其中一面與相對應的該座體之該面間係形成有二點接觸。 The Mars plug magnetic sleeve structure of claim 1, wherein one of the sleeve holes forms a two-point contact with the corresponding surface of the seat body.

如申請專利範圍第1項所述之火星塞磁性套筒構造，其中，該套接孔中的其中一面與相對應的該座體之該面間係形成有三點接觸。 The Mars plug magnetic sleeve structure of claim 1, wherein one of the one of the socket holes forms a three-point contact with the corresponding surface of the seat body.

如申請專利範圍第1、2、3、4、5、或6項所述之火星塞磁性套筒構造，其中，該多邊形基段部之其中一面至該座體的軸心線之間的最大尺寸會小於多邊形擠段部之相對應的面(即同一側)至軸心線之間的最大尺寸，且上述多邊形擠段部之相對應的面(即同一側)至軸心線之間的最大尺寸會小於已位於多邊形基段部之相對應的面上的凸部至軸心線之間的最大尺寸。 The Mars plug magnetic sleeve structure according to claim 1, 2, 3, 4, 5, or 6, wherein a maximum of one side of the polygonal base portion to the axis of the seat body is obtained. The size may be smaller than the largest dimension between the corresponding faces of the polygonal extruded section (ie, the same side) to the axial line, and the corresponding faces of the polygonal extruded sections (ie, the same side) are between the axial lines The maximum dimension will be less than the largest dimension between the convex to the axis of the line that is already on the corresponding face of the polygonal base section.

如申請專利範圍第7項所述之火星塞磁性套筒構造，其中，該剖槽係位於該擠段部外表面處。 The Mars plug magnetic sleeve construction of claim 7, wherein the slot is located at an outer surface of the extrusion section.