M309485 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種套筒改良結構，尤指一種可供石崔實 定位火星塞之套筒改良結構。 【先前技術】 如第4圖所示，為習用之一種應用於套接一火星塞9 之套筒6，該套筒6具有一套接口 6 1，且於該套筒6内 中段位置設置有一襯套7，該襯套7具有一穿孔7 1，並 於該襯套7穿孔7 1内鄰近該套筒6之套接口 6 1位置設 置一磁鐵8。 當該火星塞9裝設入於該套筒6時，該火星塞9之一 定位部9 1係靠抵於該套筒8之内壁6 2，且該火星塞9 之頸部92係穿伸過該襯套7的穿孔71，並由設置於該 套筒6内之磁鐵8吸附定位。 然，實際上該火星塞9於套接入該套筒6時，由於該 套筒6的套接口 6 1以及該磁鐵8的位置太過於接近，因 此對於該火星塞9而言，其可視為僅受單一側的力量定位 。因此，該火星塞9於遭受旋動時，則容易產生晃動的現 象，是故，將導致該火星塞9之頭部9 3於該套筒6旋動 之過程中遭受碰撞而受損。 【新型内容】 本創作之主要目的，在於解決上述的問題而提供一種 套筒改良結構，使得火星塞與套筒結合時，二者之間的定 位能更加地穩固、確實。 5 M309485 為達前述之目的，本創作之一種套筒改良結構，其係 包括：一套筒、一襯套、一磁鐵以及一墊體； 該套筒具有一套接槽以及一圍繞該套接槽之内壁，該 套接槽具有一定位口以及一相對該定位口之結合面，且該 墊體、磁鐵以及該襯套並依序設置於該套接槽内； 該墊體具有一第一通孔，且該墊體係結合於該套接槽 之結合面，該墊體並具有一相對於該結合面之抵靠面； ， 該襯套具有一端面以及一第二通孔，且該磁鐵具 I 有一第三通孔，該襯套之端面並與該磁鐵相黏合，該磁鐵 並抵靠於該墊體之抵靠面； 該墊體之第一通孔與該襯套之第二通孔以及該磁 鐵之第三通孔三者彼此相互連通。 本創作之上述及其他目的與優點，不難從下述所選用 實施例之詳細說明與附圖中，獲得深入了解。 當然，本創作在某些另件上，或另件之安排上容許有 . 所不同，但所選用之實施例，則於本說明書中，予以詳細 Φ . 說明，並於附圖中展示其構造。 【實施方式】 請參閱第1圖至第2圖，圖中所示者為本創作所選用 之實施例結構，此僅供說明之用，在專利申請上並不受此 種結構之限制。 本實施例之套筒改良結構，其係包括：一套筒1、一 襯套2、一磁鐵3及一墊體4。 該套筒1具有一套接槽1 1以及一圍繞該套接槽1 1 6 M309485 之内壁1 2，該套接槽1 1具有一定位口 1 1 1以及一相 對該定位口1 1 1之結合面i i 2，在本實施例中，該套 接槽1 1之結合面1 1 2係由該内壁1 2朝遠離該定位口 1 1 1方向漸縮形成；且該墊體4、磁鐵3以及該襯套2 並依序設置於該套接槽1 1内，而該墊體4及該襯套2並 分別抵靠該套接槽1 1之内壁1 2。 该塾體4係具有一第一通孔4 1，且該墊體4係結合 於該套接槽1 1之結合面1 1 2，該墊體4並具有一相對 ，於該結合面1 1 2之抵靠面4 2。 該襯套2具有一端面2 1以及一貫通該端面2 1之第 二通孔2 2 ’該襯套2之端面2 1並與該磁鐵3相粘合， 且該磁鐵3具有一第三通孔31，該磁鐵3並抵靠於該墊 體4之抵靠面4 2。 此外，該墊體4之第一通孔4 1與該襯套2之第二通 孔2 2以及該磁鐵3之第三通孔3 1三者彼此相互連通。 請參閱第2圖，當使用者於操作時，該火星塞5的定 _/ · 位η卩5 1位於该套接槽1 1定位口 1 1 1位置，且該定位 部5 1係抵靠於該套筒1之内壁1 2，該火星塞5之頭部 5 2則抵靠於該襯套2，且該磁鐵3並同時吸附該火星塞 5之頭部5 2。 因此，該火星塞5的兩端（定位部5 1以及頭部5 2) 分別被該套筒1之内壁1 2以及該襯套2所定位，因此在 旋鎖該火星塞5的過程中不會產生晃動現象，而該磁鐵3 的吸附亦有效地將該火星塞5定位，使得本創作之套筒1 7 M309485 於實施時能夠確實對該火星塞5進行旋鎖，進而使該火星 塞5亦不會產生破損的情形。 當然，本創作仍存在許多例子，其間僅細節上之變化。 請參閱第3圖，其係本創作之第二實施例，其中，於該襯 套2之端面21與該墊體4對應該襯套2端面21處^別 設有一凹陷部2 3、4 3，且於該襯套2端面2丄之凹陷 部2 3以及該墊體4對應該襯套2端面2丄之凹陷部4 ? •分別具有一中空墊圈231、431，且各該中空墊圈2 藝 3 1、4 3 1並分別設置於各該凹陷部2 34 3内；該 磁鐵3與該襯套2之中空墊圈2 3 1係相互吸附，且該磁 鐵3並抵靠吸附該墊體4之中空墊圈4 3 1。 以上所述實施例之揭示係用以說明本創作，並非用以 限制本創作，故舉凡數值之變更或等效元件之置換仍應隸 屬本創作之範疇。 ~ 由以上詳細說明，可使熟知本項技藝者明瞭本創作的 確可達成前述目的，實已符合專利法之規定，爰提出專利 彎·申請。 【圖式簡單說明】 第1圖為本創作之立體分解圖 第2圖為本創作之結構示意圖 第3圖為本創作之第二實施例結構示意圖 第4圖為習用套筒之結構示意圖 【主要元件符號說明】 (習用部分） 8 M309485M309485 VIII. New description: [New technical field] This creation is related to a modified sleeve structure, especially a modified structure for the sleeve of Shi Cui real positioning Mars plug. [Prior Art] As shown in Fig. 4, a conventional one is applied to a sleeve 6 that is sleeved with a spark plug 9, which has a set of interfaces 161 and is provided at a mid-section of the sleeve 6. The bushing 7 has a through hole 71 and a magnet 8 is disposed in the through hole 7 1 of the bushing 7 adjacent to the socket 6 1 of the sleeve 6. When the spark plug 9 is installed in the sleeve 6, one of the positioning portions 9 1 of the spark plug 9 abuts against the inner wall 62 of the sleeve 8, and the neck portion 92 of the spark plug 9 is stretched. The through hole 71 of the bushing 7 is passed through and adsorbed and positioned by the magnet 8 disposed in the sleeve 6. However, in fact, when the Mars plug 9 is inserted into the sleeve 6, since the sleeve 6 of the sleeve 6 and the position of the magnet 8 are too close, for the Mars plug 9, it can be regarded as Positioned by only one side of the force. Therefore, when the spark plug 9 is subjected to the rotation, it is liable to cause swaying, and this causes the head 9 of the spark plug 9 to be damaged by the collision during the rotation of the sleeve 6. [New content] The main purpose of this creation is to solve the above problems and provide a modified sleeve structure, so that the positioning between the two can be more stable and reliable when the Mars plug is combined with the sleeve. 5 M309485 For the purpose of the foregoing, a sleeve-improved structure of the present invention comprises: a sleeve, a bushing, a magnet and a pad body; the sleeve has a set of slots and a sleeve surrounding the sleeve An inner wall of the groove, the sleeve groove has a positioning opening and a joint surface with the positioning hole, and the pad body, the magnet and the bushing are sequentially disposed in the socket groove; the pad body has a first a through hole, and the pad system is coupled to the joint surface of the sleeve groove, the pad body has an abutting surface with respect to the joint surface; the bush has an end surface and a second through hole, and the magnet The I has a third through hole, the end surface of the bush is bonded to the magnet, and the magnet abuts against the abutting surface of the pad body; the first through hole of the pad body and the second pass of the bushing The hole and the third through hole of the magnet communicate with each other. The above and other objects and advantages of the present invention will become more apparent from the detailed description and the accompanying drawings. Of course, this creation is allowed to differ from some of the other parts, or the arrangement of the other parts, but the selected embodiment is detailed in the specification, and the construction is shown in the drawing. . [Embodiment] Please refer to Fig. 1 to Fig. 2, which shows the structure of the embodiment selected for the present invention, which is for illustrative purposes only and is not limited by this structure in the patent application. The sleeve improving structure of the embodiment comprises: a sleeve 1, a bushing 2, a magnet 3 and a pad body 4. The sleeve 1 has a set of slots 1 1 and an inner wall 12 surrounding the sleeve slot 1 1 6 M309485. The sleeve slot 1 1 has a positioning port 1 1 1 and a positioning port 1 1 1 In the present embodiment, the joint surface 112 of the sleeve groove 1 is formed by the inner wall 12 being tapered away from the positioning port 1 1 1; and the pad body 4 and the magnet 3 are formed. And the bushing 2 is disposed in the sleeve groove 1 1 in sequence, and the pad body 4 and the bushing 2 respectively abut against the inner wall 12 of the sleeve groove 1 1 . The body 4 has a first through hole 4 1 , and the pad body 4 is coupled to the joint surface 1 1 2 of the socket groove 1 1 , and the pad body 4 has an opposite relationship. 2 of the abutment 4 2 . The bushing 2 has an end face 2 1 and a second through hole 2 2 'through the end face 2 1 ' and an end face 2 1 of the bushing 2 and is bonded to the magnet 3, and the magnet 3 has a third pass. The hole 31, the magnet 3 abuts against the abutment surface 42 of the pad body 4. Further, the first through hole 41 of the pad body 4 and the second through hole 2 2 of the bushing 2 and the third through hole 31 of the magnet 3 communicate with each other. Referring to FIG. 2, when the user operates, the fixed position _ · 1 5 1 of the spark plug 5 is located at the positioning port 1 1 1 of the socket groove 1 1 , and the positioning portion 5 1 is abutted. At the inner wall 12 of the sleeve 1, the head 52 of the spark plug 5 abuts against the bushing 2, and the magnet 3 simultaneously attracts the head 52 of the spark plug 5. Therefore, both ends of the spark plug 5 (the positioning portion 5 1 and the head portion 5 2 ) are respectively positioned by the inner wall 12 of the sleeve 1 and the bushing 2, and thus are not locked during the locking of the spark plug 5 The sloshing phenomenon occurs, and the adsorption of the magnet 3 also effectively positions the spark plug 5, so that the sleeve 1 7 M309485 of the present invention can surely lock the spark plug 5 when implemented, thereby making the spark plug 5 There will be no damage. Of course, there are still many examples of this creation, only the details change. Please refer to FIG. 3 , which is a second embodiment of the present invention, wherein a recessed portion 2 3 , 4 3 is disposed at an end surface 21 of the bushing 2 and the end surface 21 of the bush body 2 corresponding to the pad body 2 . And the recessed portion 23 of the end face 2 of the bushing 2 and the recessed portion 4 of the pad body 2 corresponding to the end face 2 of the bushing 2 respectively have a hollow washer 231, 431, and each of the hollow washer 2 3 1 , 4 3 1 are respectively disposed in each of the recessed portions 2 34 3 ; the magnet 3 and the hollow gasket 2 3 1 of the bushing 2 are mutually adsorbed, and the magnet 3 abuts against the pad body 4 Hollow washer 4 3 1. The above description of the embodiments is intended to be illustrative of the present invention and is not intended to limit the scope of the present invention. ~ From the above detailed description, it can be made clear to the skilled person that the creation can achieve the above objectives, and it has already met the requirements of the Patent Law, and has filed a patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective exploded view of the creation. Fig. 2 is a schematic structural view of the creation. Fig. 3 is a schematic structural view of a second embodiment of the present invention. Fig. 4 is a schematic view showing the structure of a conventional sleeve. Component symbol description] (customized part) 8 M309485
套筒6 内壁6 2 穿孔7 1 火星塞9 頸部9 2 (本創作部分） 套筒1 定位口 1 1 1 内壁1 2 端面2 1 凹陷部2 3 磁鐵3 墊體4 抵靠面4 2 中空墊圈4 3 1 定位部5 1 套接口 6 1 襯套7 磁鐵8 定位部9 1 頭部9 3 套接槽1 1 結合面112 襯套2 第二通孔2 2 中空墊圈2 3 1 第三通孔3 1 第一通孔4 1 凹陷部4 3 火星塞5 頭部5 2Sleeve 6 Inner wall 6 2 Perforation 7 1 Mars plug 9 Neck 9 2 (this part) Sleeve 1 Positioning port 1 1 1 Inner wall 1 2 End face 2 1 Depression 2 3 Magnet 3 Pad body 4 Abutment surface 4 2 Hollow Washer 4 3 1 Positioning part 5 1 Socket 6 1 Bushing 7 Magnet 8 Positioning part 9 1 Head 9 3 Socket groove 1 1 Joint face 112 Bushing 2 Second through hole 2 2 Hollow washer 2 3 1 Third pass Hole 3 1 first through hole 4 1 recessed portion 4 3 spark star plug 5 head 5 2