M353268 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種打氣筒握把，尤指具有防桿體穿 透功能之打氣筒握把。 【先前技術】 按，隨著科技的進步，產品設計觀念也朝著能提供消 費者較友善的產品，故設計出讓大人小孩都能輕易搬移的 打氣筒，此類打氣筒大多在其底座與握把等部分設計成重 量較輕的塑膠材料。 睛麥照附件，為我國專利公告編號第446070號之「内 外雙官式之直立型打氣筒」之專利案，其第二圖揭示了桿 體41與握把42之間的連結方式；其連結方式是在桿體4卜 端设有螺紋，握把42兩端中間設有另一開孔，該開孔内亦 D又有螺紋以螺接桿體41—端。在此情況下，人們於打氣時 必須同時施以兩向下之作用力於握把42兩端 ;此兩向下作 用力S以桿體41處為支點，對握把42中間產生一彎矩力， 此-〕矩力將會集中在桿體41頂端與握把綱接之處。另 外打氣心頁將握把42拉起至最高處，再向下快速壓迫握把 42至取底端’此時桿體41會因握把42向下之作用力而提供 向上的反作用力，^因為卜FA，雖然握把42向下之作 用力與才干體41向上之作用力大小相同，但桿體“的面積較 小故會產生-較大的向上麗力於握把42。藉由彎矩力與向 上作用力之加總在長時間作用後，會使得握把伽本體材 M353268 料疲勞損壞*被桿體41穿透。此現㈣但有握把42毀壞的 問題，更甚者還有捍體41穿透握把42而傷害到人體之虞。 因此，本創作想排除先前技術所遭遇的問題，增加產 σσ之生命週期與減少對人體造成危害之可能性。 【新型内容】M353268 VIII. New Description: [New Technology Field] This creation department is about a pump grip, especially a pump grip with anti-bar penetration function. [Prior Art] According to the advancement of technology, the product design concept is also aimed at providing consumers with more friendly products, so design a pump that can be easily moved by adults and children. Most of these pumps are on their bases and grips. Design the parts to be lighter weight plastic materials. The eyepiece attachment is a patent of the "inside and outside double official type upright pump" of China Patent Publication No. 446070, and the second figure discloses the connection between the rod 41 and the grip 42; The method is that the rod 4 is provided with a thread, and the other end of the grip 42 is provided with another opening, and the opening D is further threaded to screw the rod 41 end. In this case, when pumping, one must simultaneously apply two downward forces to the ends of the grip 42; the two downward forces S are fulcrums at the rod 41, and a bending moment is generated between the grips 42 Force, this -] moment will concentrate on the top of the shaft 41 and the grip. In addition, the pumping heart page pulls the grip 42 to the highest position, and then quickly presses the grip 42 downward to the bottom end. At this time, the rod body 41 will provide an upward reaction force due to the downward force of the grip 42, ^ Because of the FA, although the downward force of the grip 42 is the same as the upward force of the stem 41, the "small area of the rod" is small - a large upward force is applied to the grip 42. By bending The addition of the moment force and the upward force will cause the grip gamma material M353268 to be fatigue-damaged* to be penetrated by the rod body 41. This is now (4) but the damage of the grip 42 is destroyed, and even more The corpus callosum 41 penetrates the grip 42 and damages the human body. Therefore, this creation wants to eliminate the problems encountered in the prior art, increase the life cycle of producing σσ and reduce the possibility of harm to the human body. [New content]
s本創作之防桿體穿透之打氣賴把所欲解決之技術 問題在於’人們使用打氣筒紐必須重覆操健把上下反 •乍動，當打氣動作下駐最底處時，桿體會 壓迫之力作用而提供—向上的反作用力，再加上作用2 :之向下作用力所產生的彎矩力’使得握把在 使用後因材料疲勞而恐有桿體穿透之虞。 t創作主要包括-餘本體、—龍與—強化件；节 3本體設連結部，該連結部内設有—連結槽，料The technical problem of the defense of the creation of the body is that the people who use the pump must repeat the operation of the upper and lower anti-swaying The force of the oppressive force provides the upward reaction force, plus the action 2: the moment force generated by the downward force' causes the gripper to penetrate the rod due to material fatigue after use. The t-creation mainly includes the -main body, the dragon and the reinforced piece; the section 3 body is provided with a connecting portion, and the connecting portion is provided with a connecting groove,
/強化収置於該連結槽封_以阻隔該握 人该桿體’·該強化件有—容槽，容槽外環繞有 強化件在異於容槽之—面射H該 =’ 本體兩侧向下作用力所產生的彎矩力，以避:: 乍用而造成連接握把本體與桿體之螺紋崩裂，々 周緣之邊Μ為圓角，可避免邊角因彎矩力作坪 把:=強化件邊角之碎屑殘留在連結槽内而_ 本m㈣化件未邮故，以避免桿體螺钱 M353268 10與桿體20須上下反覆轉L把本體ίο由最高處往 下壓抵至最低處時，桿體2Q會提供—向上的反作用力於強 化件30上’藉強化件3_面33吸收桿體顯提供的反作用 力，可避免桿體20穿過握把本體1〇。 巧，閱圖四至圖六所示，為本創作第二實施例示意 圖’本貫施例與第-實施例不同之處在握把本額連結槽 112係連結一套接件4〇。 套接件40可為塑膠或金屬材質製成，於此實施例中令 套接件40為-轉材質之圓形柱體。該套接件4Q係裝入該 握把本體10連結部11内，該套接件4〇外側設有螺紋41，該 螺紋41與握把本體1〇連結槽112螺紋113互相螺接，讓套接 件40裝入連結部11内。該套接件4〇具一第一端與一第二 端，該套接件40第一端軸向突設一實心卡固部42，強化件 30藉容槽31套合於該卡固部42上；該套接件鄕二端之端 面朝第一令而设有一連接槽43，該連接槽43設有數個突固環 44，該突固環44可與桿體2〇結合端23之數突固部24相互卡 套接件40藉螺紋41與螺紋113螺接裝入連結部η連結 槽112内，該強化件30放置於該連結槽112封閉端；桿體2〇 卡掣套接件40後，該桿體2〇結合端23與套接件4〇卡固部42 實心部分接觸，俾使長時間重覆作動後桿體2〇更難穿透至 握把本體10。又因套接件4〇螺紋41離握把本體1〇兩端較 近，故相同的作用力施予握把本體1〇兩端，握把本體1〇螺 接處所受的彎矩力較小，使螺紋113、41較不易崩裂。故 M353268 圖 體分解為圖賴作轉鮮透之打氣筒握把 第一實施例之立 圖三： 面圖c 圖四： 為本創作防桿體穿透之打氣筒 握把第一實施例之剖 圖五：為本創作防桿 體分解圖 圖： 體穿透之打氣筒握把第二實施例之立 面圖 附件：為我國專利公 :、、、本幻作防桿體穿透之打氣筒握把第二實施例之剖 編號第446070號之專利案 【主要元件符 (習知） 說說明 41 桿體 (本創作） 42 握把 10 握把本體 111 開口 11 .連結部 113 螺紋 112 連結槽 20 桿體 22 螺紋 21 結合端 24 突固部 23 結合端 30 強化件 32 周緣 31 容槽 33 頂面 11 M353268 34圓角 螺紋 連接槽 40 套接件 41 42 卡固部 43 44 突固環 12/Enhanced and placed in the joint groove seal _ to block the grip of the rod body'. The reinforcement member has a pocket, and the outer sleeve is surrounded by a reinforcing member in a different shape from the groove - the surface is H. The bending moment force generated by the side downward force is used to avoid:: the thread of the connecting grip body and the rod body is cracked, and the edge of the circumference of the crucible is rounded to avoid the corner angle due to the bending moment force. :=The debris of the corners of the reinforcements remains in the connection groove. _ The m (four) pieces are not postaged to avoid the rod screw M353268 10 and the rod 20 must be turned up and down to reverse the L body ίο from the highest point When the lowest position is reached, the rod body 2Q provides an upward reaction force on the reinforcing member 30. The reinforcing member 3_face 33 absorbs the reaction force provided by the rod body, so that the rod body 20 can be prevented from passing through the grip body 1〇. . Incidentally, as shown in Fig. 4 to Fig. 6, the schematic diagram of the second embodiment of the present invention is different from the first embodiment in that the grip connecting groove 112 is connected to a set of joints 4''. The socket 40 can be made of plastic or metal. In this embodiment, the sleeve 40 is a circular cylinder of a -turn material. The sleeve member 4Q is inserted into the connecting portion 11 of the grip body 10. The outer side of the sleeve member 4 is provided with a thread 41, and the thread 41 is screwed to the thread of the grip body 1〇 coupling groove 112 to make a sleeve. The connector 40 is fitted into the joint portion 11. The sleeve member 4 has a first end and a second end. The first end of the sleeve member 40 axially protrudes from a solid portion 42. The reinforcing member 30 is sleeved in the recess portion 31. 42. The end face of the two ends of the sleeve is provided with a connecting groove 43 toward the first end. The connecting groove 43 is provided with a plurality of protruding rings 44, and the protruding ring 44 can be coupled with the rod body 2 The plurality of protruding portions 24 are respectively screwed into the connecting portion η connecting groove 112 by the thread 41 and the thread 113, and the reinforcing member 30 is placed at the closed end of the connecting groove 112; the rod body 2 is sleeved After the connector 40, the joint end 23 of the rod body 2 is in contact with the solid portion of the socket portion 4 of the socket member 4, so that the rod body 2 is more difficult to penetrate to the grip body 10 after repeated operation for a long time. Moreover, since the socket 4 thread 41 is closer to the two ends of the grip body 1 , the same force is applied to both ends of the grip body 1 , and the bending force of the grip body 1 is less. Therefore, the threads 113, 41 are less likely to crack. Therefore, the M353268 figure is decomposed into the pumping grip of the first embodiment of the first embodiment: Figure c: Figure 4: The first embodiment of the pump grip for the creation of the anti-bar body Section 5: Exploded diagram of the anti-bar body for the creation: Body-penetrating pump grip The elevation of the second embodiment is attached: for the patent of our country:,,,,,,,,,,,, Cylinder grip No. 446070 of the second embodiment [Main element symbol (conventional) Description 41 rod body (this creation) 42 grip 10 grip body 111 opening 11. joint portion 113 thread 112 connection Slot 20 Rod 22 Thread 21 Bonded end 24 Projection 23 Joint end 30 Reinforcement 32 Peripheral 31 Slot 33 Top surface 11 M353268 34 Rounded threaded connection groove 40 Sleeve 41 42 Retaining part 43 44 Retaining ring 12