TWM260597U

TWM260597U - Improved structure for retractable key

Info

Publication number: TWM260597U
Application number: TW93211053U
Authority: TW
Inventors: Jen-Chiuan Chen
Original assignee: Jen-Chiuan Chen
Priority date: 2004-07-14
Filing date: 2004-07-14
Publication date: 2005-04-01

Description

M260597 四、創作說明（1) 【新型所屬之技術領域】本創作係有關於一種鑰匙結構，尤指可簡易將長度縮短，以方便吾人隨身攜帶之伸縮鑰匙結構改良。【先前技術】按，傳統大門或車輛之鑰匙，係呈一體成型且長度較長之形態’因而攜帶上相當不便，為了解決上述問題，於是近年來有伸縮鑰匙問世，如附件鈞局九十二年十二月二十一日核准公告第568 1 46號所示即為一種習知伸縮鑰匙，其包通道；側設有而作動件另一面對通性件之態，以中之匙之，當，支撐道中° 含有：一本體，該本體在一作動彈性件件在與端並凸道之端彈性作使支樓桿在支控制件桿亦會件，其係活 ’該彈性件彈性件相對露在本體外邊上；藉上用，使作動桿亦隨之偏撐桿之抵壓向内壓靠，隨之移動至動地樞另一端侧方上 ;一支述構件件在未靠在通下，保使作動通道中封閉端設有一向設在本體中，該則頂靠在本體内穿套有一控制件撐桿，其係穿套之組成，令使用受外力壓靠時係道内壁面上，而持凸伸在通道外件由原來偏斜狀間，使匙桿可順作動件側面上 ’該控在作動時，因呈偏斜使在通狀態，態導正利推回M260597 4. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about a key structure, especially the telescopic key structure that can be easily shortened to make it easier for us to carry around. [Previous technology] According to the traditional door or vehicle key, it is in the form of one-piece and long length, so it is quite inconvenient to carry. In order to solve the above problems, telescopic keys have come out in recent years. December 21, 2011 Approval Announcement No. 568 1 46 shows a conventional telescopic key, which includes a channel; the side is set while the moving part is facing the other, and the key is the key When the supporting channel includes: a body, the body elastically acts on the end of the actuating elastic member and the end of the convex channel so that the supporting rod will also be supported on the supporting control rod, which is tied to the elasticity of the elastic member The components are relatively exposed on the outside of the body; by borrowing it, the actuating lever is also pressed inward by the biasing of the supporting rod, and then moves to the side of the other end of the movable ground pivot; Under the control, the closed end of the actuating channel is provided with a body which is always set in the body, and the control body is supported by a sleeve which is placed against the body, which is composed of the sleeve, so that it is tied to the channel when it is pressed by external force. On the wall, and The convex part deflects from the original part of the channel, so that the key rod can follow the side of the moving part. ‘When the control is actuated, it is in the on state because of the deflection.

如上所述之習知結構，其短鑰匙長度以方便吾人隨身攜仍存在有以下未臻理想之缺失 (一）其不論欲使匙桿向The conventional structure as described above, its short key length is convenient for us to carry around. There are still the following defects that are not ideal.

雖具有伸縮之功能，而可縮帶，惟，其於實際應用時，而亟待改善：外凸伸或向内縮合時，均需Although it has the function of retracting and retracting, it needs to be improved in practical application: it needs to be extended or contracted inward.

M260597M260597

以手動方式操作，，因而當隨身攜帶性不佳。且匙桿向内縮合後並無卡掣定位時匙桿易隨意向外滑動伸出，使之功能用方便 ()/、控制件係穿過本體一側面之孔洞而凸露在束體外侧’故使用時易誤壓或誤觸而致使匙桿向内縮合，造成使用者之困擾及不便。 & (二）其構件多、結構複雜，且組裝動作不便費工，因而製造成本高。、【新型内容】本創作人有|監於此，乃思及創作的意念，遂本著錢而不捨的精神與精益求精的目的，積極不斷地加以研究改良，並經多方探討與試作樣品試驗，及多次修正改良，乃推出本創作。本創作提供一種伸縮鑰匙結構改良，其包含一本體、一握柄上盖、一成桿、一按壓件、一定位抵桿、一壓縮彈簧及兩復位彈簧，其中本體係由一握柄底座前端延伸一套管，該握柄底座頂面近邊緣處設置相對兩螺孔、一定位凸部及一供鑰匙圈穿套之穿孔，頂面中央設置一套合槽，套合槽底部設置相對兩凸柱，底部中央設置一貫穿孔，另套合槽後侧壁凸設一定位塊，套管内部設置通孔與握柄底座之套合槽相通’通孔後端近套合槽處設置一擔止凸緣，握柄上蓋係蓋合於本體之握柄底座上鎖結固定’其近邊緣處設置兩鎖結孔、一定位缺口及一供鑰匙圈穿套之穿孔，中央設置一套孔，套孔上端往内凸設一圈擋緣’後側壁凸設Operate manually, so it is not easy to carry around. And when the key lever is inwardly contracted and there is no latch, the key lever can easily slide outwards to make it easy to use. () /, The control part passes through a hole on one side of the body and is exposed outside the beam body ' Therefore, it is easy to press or touch it by mistake, which causes the key lever to contract inward, which causes user's distress and inconvenience. & (2) The manufacturing cost is high due to its many components, complicated structure, and inconvenient assembly and labor. [New content] The creator has | In view of this, he is thinking about the idea of creation, and in the spirit of perseverance and excellence, he actively researches and improves it, and after many discussions and trial samples , And several revisions and improvements, is the launch of this creation. This creation provides an improved telescopic key structure, which includes a body, a grip cover, a rod, a pressing member, a positioning abutment bar, a compression spring and two return springs, where the system consists of a front end of a grip base A set of tubes is extended. Two screw holes, a positioning protrusion and a perforation for key ring penetration are provided near the top edge of the base of the handle base. A convex column, a through hole is set in the center of the bottom, and a positioning block is protruded in the rear side wall of the other fitting groove. A through hole is provided in the sleeve to communicate with the fitting groove of the grip base. A rear end of the through hole is provided near the fitting groove. The stopper flange and the handle cover are fixed on the handle base of the body and fixed on the handle base. The lock edge is provided with two lock holes, a positioning gap and a perforation for the key ring. A set of holes is provided in the center. The upper end of the sleeve hole is protruded with a circle of retaining edge, and the rear side wall is protruded.

M260597 四、創作說明（3) 一定位塊，定位塊内面下端設置一水平或適當上揚角度之插結孔，匙桿係穿套於本體套管之通孔内，其前端設有命兩侧延伸之政部’後端設置^ 較小徑段，較小征段刖^ 5又有一限位凸部，後端下緣設置有一卡扣槽，後端面設置一兩階狀孔槽，按壓件係容置於本體握柄底座之套合槽與握柄上蓋之套孔内，由一兩階狀圓盤底面中央延伸一圓柱構成’該圓盤後側緣設置一定位缺槽，圓柱周緣中段設置一橫向孔，橫向有一卡扣塊，定，而穿設於套設於匙桿後本體套管之擋按壓件圓盤間本創作之僅需將按壓件自動向外伸出位，因而隨身佳之使用方便本創作之底座之套合槽握柄底座底面具有較佳之實本創作之動作方便省時按壓件之橫端之較小徑止凸緣間，彈抵。主要目的，往下按壓，，且匙桿於攜帶時不虞性。次一目的，與握柄上蓋切齊，因而用性。另一目的，省工，而可M260597 4. Creation instructions (3) A positioning block, a horizontal or appropriate lifting angle insertion hole is provided at the lower end of the positioning block, the key rod is sleeved in the through hole of the body casing, and the front end is provided with two sides of the life extension. The rear end of the Ministry of Administration ^ is set with a smaller diameter section and a smaller sloping section 有一 5 and has a limiting protrusion, a snap groove is provided at the lower edge of the rear end, and a two-stage hole slot is provided at the rear end. It is accommodated in the sleeve groove of the handle base of the body and the sleeve hole of the upper cover of the handle. It consists of a column extending from the center of the bottom surface of a two-stage disk. 'The rear edge of the disk is provided with a positioning notch, and the middle of the cylindrical periphery. A transverse hole, a buckle block in the transverse direction, and it is placed in the disc between the pressing piece and the sleeve that is sleeved on the body sleeve behind the key rod. This creation only requires the pressing piece to automatically protrude outward. Easy to use. The bottom of the base of the fitting groove of the base of the creation has better practical movements. The time is saved by pressing the small diameter stop flange on the lateral end of the pressing part. The main purpose is to press down, and the key rod is safe when carrying. The second purpose is aligned with the upper cover of the handle, so it is useful. Another purpose, save labor, but can

孔内部頂面後側設有一抵壓塊，底面前侧設定位抵桿一端插結於握柄上蓋之插結孔内固向孔與本體通孔内部，壓縮彈簧段上，彈抵於匙桿之限位凸部與兩復位彈簧套設於本體套合槽與在於當其欲使匙桿向外凸伸時，即可藉由壓縮彈簧之彈力使匙桿凸伸狀態及縮合狀態均可穩固定匙桿隨意向外伸出，俾達具有較There is an abutment block on the back of the top surface of the hole. The bottom and front side of the hole are fixed to the end of the lever and inserted into the fixed hole of the handle hole and the body through hole. The compression spring segment springs against the key lever. The limiting protrusion and two return springs are sleeved in the body fitting groove, and when the key lever is intended to protrude outward, the key lever can be extended and contracted by the spring force of the compression spring. The fixed key rod protrudes out at will.

在於其按壓件係容置於本體握柄之套孔内，且與握柄上蓋頂面及使用時不易造成誤壓冑誤觸，而在於其構件少、結構降低製造成本。褒The reason is that the pressing part is accommodated in the sleeve hole of the handle of the main body, and it is not easy to cause false pressure and accidental contact with the top surface of the handle upper cover and use, and it has fewer components and a structure to reduce manufacturing costs. praise

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創作說明（4) 【實施方式】餘下，茲配合圖式將本創作較佳實施例詳細說明如后如第:圖本創作之立體分解圖及第三圖本創作之組合剖面圖所不，其包含一本體（1〇)、一握柄上蓋（2〇)、一匙才干（30)、一按壓件（40)、一定位抵桿（5〇)、一壓縮彈簧（6 0)及兩復位彈簧（70)，其中本體（1〇)係由一圓形握柄底座 (11) 前端延伸一套管（12)，該握柄底座頂面近邊緣處設置相對兩螺孔（1 11 )、一定位凸部（丨丨2 )及一供鑰匙圈穿套之穿孔（113)，頂面中央設置一套合槽（114)，套合槽（1 I 4)底部設置相對兩凸柱（11 41 )，底部中央設置一貫穿孔（ II 4 2 )，另套合槽（11 4)後侧壁凸設一定位塊（11 4 3 )，套管 (12) 内部設置圓角四邊形通孔（121)與握柄底座（11)之套合槽（114)相通，通孔（121)後端近套合槽（114)處設置一擋止凸緣（1211)，握柄上蓋（20)係呈與本體（10)握柄底座 (11)對應形狀，其近邊緣處設置兩鎖結孔（2 1 )、一定位缺口（22)及一供鑰匙圈穿套之穿孔（23)，中央設置一套孔（2 4)，該套孔（24)上端往内凸設一圈擋緣（241 )，後側壁凸設一定位塊（ 242 )，定位塊（ 242 )内面下端設置一水平或適當上揚角度之插結孔（ 242 1 )，匙桿（30)前端設有向兩側延伸之匙部（31 )，後端設置一較小徑段（32)，較小徑段（32) 前端設置一圓角四邊形限位凸部（32 1 )，後端下緣設置一卡扣槽（3 2 2 )，後端面設置一適當深度之兩階狀孔槽（3 2 3 ) ，按壓件（40 )係由一兩階狀圓盤（41 )底面中央延伸一圓柱Creation Description (4) [Implementation Mode] The rest of the following is a detailed description of the preferred embodiment of this creation in conjunction with the drawings. The three-dimensional exploded view of the drawing creation and the combined sectional view of the third drawing Including a body (10), a grip cover (20), a spoonful of talent (30), a pressing member (40), a positioning abutment rod (50), a compression spring (60), and two resets A spring (70), wherein the body (10) is a set of tubes (12) extending from the front end of a circular grip base (11), and two screw holes (1 11), A positioning protrusion (丨丨 2) and a perforation (113) for the key ring through sleeve, a set of engaging grooves (114) is provided in the center of the top surface, and two convex posts (11) are provided at the bottom of the engaging groove (1 I 4) 41), a through hole (II 4 2) is set at the center of the bottom, a positioning block (11 4 3) is protruded on the rear side wall of the other fitting groove (11 4), and a rounded quadrangular through hole (121 is provided inside the sleeve (12)) ) Communicates with the fitting groove (114) of the handle base (11), a stop flange (1211) is provided near the fitting groove (114) at the rear end of the through hole (121), and the upper cover (20) of the handle is And ontology (10) The shape corresponding to the base of the handle (11), two locking holes (2 1), a positioning notch (22), and a perforation (23) for the key ring sleeve are provided at the near edge, and a set of holes is provided in the center. (24), the upper end of the set of holes (24) is provided with a circle of retaining edge (241), the rear side wall is provided with a positioning block (242), and the lower end of the inner surface of the positioning block (242) is provided with a horizontal or appropriate lifting angle An insertion hole (242 1), the front end of the key lever (30) is provided with a key portion (31) extending to both sides, a rear end is provided with a smaller diameter section (32), and a smaller diameter section (32) is provided with a rounded corner at the front end A quadrangular limiting protrusion (32 1), a snap groove (3 2 2) is provided at the lower edge of the rear end, and a two-stage hole groove (3 2 3) of an appropriate depth is provided at the rear end surface. The pressing member (40) is formed by One or two stepped discs (41), a cylinder extending from the center of the bottom surface

第8頁 M260597 四、創作說明（5) (4 2 )構成，該圓盤（4 1 )後側緣設置一定位缺槽（4 1 1 )，圓柱（42)周緣中#又5又置一檢向孔（421)，橫向孔（421)内部頂面後側設置一抵壓塊（4 2 11)’底面前側設置一具有導引斜面之卡扣塊（4212) ’定位抵桿（50)係一具有適當彈性之桿體。另如第二圖本創作之立體組合圖及第三圖本創作之組合剖面圖所示，其組合時，將壓縮彈簧（6 〇 )套設於匙桿（3 0)之較小徑段（32)周緣’匙桿（3〇)由本體（1〇)之通孔（121 )穿入，使匙桿（30)之限位凸部（321)與本體（1〇)套管（12)Page 8 M260597 IV. Creation instructions (5) (4 2). The rear side edge of the disc (4 1) is provided with a positioning gap (4 1 1). A direction detecting hole (421), a transverse hole (421) is provided with an abutment block (4 2 11) on the rear side of the top surface, and a buckle block (4212) with a guide inclined surface is provided on the bottom and front side; the positioning abutment rod (50) A rod body with appropriate elasticity. In addition, as shown in the three-dimensional combination diagram created in the second picture and the cross-section diagram created in the third picture, the compression spring (60) is set on the smaller diameter section of the key lever (30) during the combination ( 32) The peripheral key spoon (30) penetrates through the through hole (121) of the main body (10), so that the limiting protrusion (321) of the key rod (30) and the main body (10) sleeve (12)

之通孔（121)契合滑套，及使壓縮彈簧（6〇)彈抵於匙桿（3〇 )之限位凸部（321)與本體（1〇)套管（12)之擋止凸緣（12Π) 間’而將本體（1 0 )套管（1 2 )前端鉚合，限制匙桿（3 〇 )無法脫離本體（10)之套管（12)，另兩復位彈簧（7〇) 一端套置'於本體（10)套合槽（114)底部之兩凸柱（1141)周緣，按壓件（ 40)套設於本體（1〇)握柄底座（11)之套合槽（114)内，定位抵桿（50) —端插結於握柄上蓋（2〇)之插結孔（2421)内固定 ’而將握柄上蓋（20)蓋合於本體（1〇)之握柄底座（丨丨）上，並以螺絲穿過握柄上蓋（2 〇 )之兩鎖結孔（2 1 )，螺結於本體 (10)握柄底座（11)之兩螺孔（1H)固定（或於握柄底座^ 頂面凸設兩鉚結凸柱，而穿過握柄上蓋2〇之兩鎖結孔21鉚結固定），使握柄上蓋（2〇)與握柄底座（11)結合成一完整握柄’握柄上蓋（20)之定位缺口（22)與握柄底座（π)之定位凸部（112)契合，握柄上蓋（2〇)之定位塊（242)與按壓件 (40)之定位缺槽（411)契合，同時使按壓件（4〇)之圓柱（42The through hole (121) fits the sliding sleeve, and the compression spring (60) springs against the stop protrusion (321) of the key lever (30) and the stop protrusion of the casing (12) of the body (10). The front end of the casing (12) of the body (10) is riveted, and the key lever (30) is restricted from being able to be separated from the casing (12) of the body (10), and the other two return springs (70) ) One end is sleeved on the periphery of two protruding posts (1141) at the bottom of the body (10) sleeve groove (114), and the pressing member (40) is sleeved on the sleeve groove (11) of the handle base (11) of the body (10) 114), the positioning abutment rod (50)-the end is inserted into the insertion hole (2421) of the handle upper cover (20), and the handle upper cover (20) is covered with the grip of the body (1〇) The handle base (丨丨), and screw through the two locking holes (2 1) of the handle upper cover (20), and screw into the two screw holes (1H) of the handle base (11) of the body (10) Fix (or two riveted protrusions are protruded from the top surface of the handle base ^ and riveted through the two locking holes 21 of the handle upper cover 20), so that the handle upper cover (20) and the handle base ( 11) Combine the positioning gap (22) of the grip upper cover (20) and the grip bottom into a complete grip The positioning protrusion (112) of (π) fits, the positioning block (242) of the grip upper cover (20) fits with the positioning gap (411) of the pressing member (40), and at the same time, the cylinder of the pressing member (40) (42

第9頁 M260597 四、創作說明（6) )底端穿套於套合槽（114)底部之貫穿孔（1142)，兩復位彈黃（70)彈抵於本體（1〇)套合槽（114)底部與按壓件（4〇)圓、盤（41)底面間，按壓件（4〇)之兩階狀圓盤（41)的階緣卡抵— 於握柄上蓋（20)套孔（24)之擋緣（241)形成定位，及使定位抵桿（50)穿過按壓件（4〇)之橫向孔（421 )，而穿入本體 (10)套管（12)之通孔（121)及匙桿（30)之兩階狀孔槽（3 2 3 ) 的大徨階内，且定位抵桿（5 〇 )前端抵撐於匙桿（3 〇 )之兩階狀孔槽（3 2 3 )大徑階端面，即完成組合。 * 再者’如第四圖本創作之縮合動作示意圖及第五圖本創作之凸伸動作示意圖所示，當其欲隨身攜帶時，將按壓 _ 件（4 0 )往下按壓，使兩復位彈簧（7 〇 )收縮，按壓件（4 〇 )之抵壓塊（4211 )往下抵壓定位抵桿（50 )，使定位抵桿（5〇 )彈 · 性變形而脫離抵撐匙桿（3〇)兩階狀孔槽（ 323 )之大徑階端：面’則此時即可將匙桿（30)推入本體（1〇)内，並隨即放開按壓件（40)，使壓縮彈簧（60)壓縮，按壓件（4〇)之卡扣塊 (4212)藉由其導引斜面配合復位彈簧（7〇)之彈性卡扣於匙桿（30)之卡扣槽（322)内，令匙桿（30)固定成縮合狀態，而完成縮合動作。另當其欲進行開鎖時，將按壓件（40)往下按壓，使兩籲復位彈簧（70)收縮，按壓件（40)之卡扣塊（4212)脫離匙桿— (30)之卡扣槽（322)，則匙桿（30)即受壓縮彈簧（6〇)之彈力自動向外彈抵伸出，而藉由匙桿（3〇)之限位凸部（321) 卡抵於本體（10)套管（12)前端之鉚合處定位，同時定·位柢才干（5 0 )前端抵律於匙桿（3 〇 )之兩階狀孔槽（3 2 3 )大徑階端Page 9 M260597 IV. Creation instructions (6)) The bottom end passes through the through hole (1142) at the bottom of the fitting groove (114), and the two reset springs (70) spring against the body (1) fitting groove ( 114) Between the bottom and the bottom of the pressing member (40) and the bottom surface of the disk (41), the step edge of the two-stage disk (41) of the pressing member (40) snaps into the cover hole (20) of the handle ( The retaining edge (241) of 24) forms positioning, and the positioning abutment rod (50) passes through the transverse hole (421) of the pressing member (40), and penetrates into the through hole of the casing (12) of the body (10) ( 121) and the two-stage hole groove (3 2 3) of the key shaft (30), and the front end of the positioning abutment rod (50) abuts the two-stage hole groove (30) of the key shaft (30) 3 2 3) The end face of the large diameter step is completed. * Furthermore, 'as shown in the contraction action diagram of the fourth picture and the projection action diagram of the fifth picture, when they want to carry it with them, press the pressing piece (40) down to reset the two The spring (70) is contracted, and the pressing block (4211) of the pressing member (40) presses the positioning abutment rod (50) downward, so that the positioning abutment rod (50) elastically deforms and disengages from the supporting key rod ( 3) The large-diameter stepped end of the two-step hole groove (323): the surface ', at this time, the key lever (30) can be pushed into the body (10), and then the pressing member (40) is released, so that The compression spring (60) is compressed, and the buckle block (4212) of the pressing member (40) is buckled with the elasticity of the return spring (70) to the buckle groove (322) of the key lever (30) through its guide slope. Inside, the key lever (30) is fixed in a contracted state to complete the contraction action. In addition, when it wants to unlock, press the pressing member (40) down to shrink the two reset springs (70), and the buckle block (4212) of the pressing member (40) is released from the key lever-(30). Slot (322), the key lever (30) is automatically springed out by the elastic force of the compression spring (60), and is locked against the body by the limiting protrusion (321) of the key lever (30). (10) Locate the riveting point of the front end of the casing (12), and simultaneously position and position the talent (50). The front end of the sleeve is against the large-diameter end of the two-step hole (3 2 3) of the key shaft (30).

第10頁 M260597 四、創作說明（7) 面防止匙桿（30)縮回，而使匙桿（30)固定，接著放開按麼件（40)，使按壓件（40)藉由兩復位彈簧（70)之彈力回復原位，即完成凸伸動作。由上述具體實施例之結構’可得到下述之效益· (一）其欲使匙桿（30)向外凸伸時，僅需將按遷件（4 〇)往下按壓，即可藉由壓縮彈簧（60)之彈力自動將匙桿（3 0 )向外彈抵伸出至定位’且匙桿（3 〇 )於凸伸狀態及縮合狀態均可穩固定位，因而隨身攜帶時不虞匙桿（30)隨意向外伸出’而具有較佳之使用方便性。Page 10 M260597 IV. Creation instructions (7) The surface prevents the key lever (30) from retracting, so that the key lever (30) is fixed, then release the pressing piece (40), so that the pressing piece (40) is reset by two The spring force of the spring (70) returns to its original position, and the protruding action is completed. According to the structure of the above specific embodiment, the following benefits can be obtained: (1) When the key lever (30) is to be projected outward, it only needs to press the button (40) down, and The spring force of the compression spring (60) automatically bounces the key lever (30) outwards to reach the position, and the key lever (30) can be stably fixed in the convex state and the contracted state, so it is not necessary to carry the key lever when carrying it (30) Protruding outwards at will, and has better usability.

(二）其按壓件（40)係容置於本體（1〇)握柄底座（11 之套合槽（114)與握柄上蓋（20)之套孔（24)内，且與握柄上蓋（20)頂面及握柄底座（11)底面切齊，因而使用時不姜發生誤壓或誤觸之情形，而具有較佳之實用性。 (二）其構件少、結構簡單，組裝動作方便省 ’因而製造成本降低。 f上，，本創作確實已經達於突破性之結構，而』性’且本創作未見之於任:：達：產業上利用性與以利法第九十七物，ΐ具新穎性，當符合^(2) The pressing piece (40) is accommodated in the body (1) the grip groove (114) of the handle base (11) and the sleeve hole (24) of the handle upper cover (20), and is connected with the handle upper cover (20) The top surface and the bottom of the handle base (11) are cut in line, so there is no possibility of accidental pressure or touch during use, and it has better practicality. (2) It has fewer components, simple structure, and convenient assembly. The province's production cost has therefore been reduced. F. In fact, this creation has indeed reached a groundbreaking structure, and the 'sex' has not been seen in this task. :: Da: Industrial Utilization and Elimination of Law 97 Material, which is novel when it meets ^

利申吻，懇“局審查委員授予合法專利權，至為感* 王斗不能以之限定本創作實施之利範圍所作之均等變化與修之一較佳實施例而已，當 ;即大凡依本創作申請專皆應仍屬本創作專利涵蓋 M260597 四、創作說明（8) 之範圍内。 mm\ 第12頁Li Shen kisses, "The examiner of the Bureau granted the legal patent right, I feel that * Wang Dou can not limit the scope of the benefits of this creative implementation of equal changes and repairs is only a preferred embodiment, when; The applicants should still fall within the scope of this creative patent covering M260597 IV. Creative Instructions (8). Mm \ page 12

M260597 圖式簡單說明【圖式簡單說明第一圖係本創作之立體分解圖〇第二圖係本創作之立體組合圖 0 第三圖係本創作之組合剖面圖〇第四圖係本創作之凸伸動作示意圖。第五圖係本創作之縮合動作示意圖0 主要元件符號說明 10 本體 11 握柄底座 111 螺孔 112 定位凸部 113 穿孔 114 套合槽 1141 凸柱 1142 貫穿孔 1143 定位塊 12 套管 121 通孔 1211 擋止凸緣 20 握柄上蓋 21 鎖結孑L 22 定位缺口 23 穿孔 24 套孔 241 擋緣 242 定位塊 242 1 插結孔 30 匙桿 31 匙部 32 較小徑段 321 限位凸部 322 卡扣槽 323 孔槽 40 按壓件 41 圓盤 411 定位缺槽 42 圓柱 421 横向孔 4211 抵壓塊 4212 卡扣塊 50 定位抵桿M260597 Schematic illustration [Schematic illustration of the first picture is a three-dimensional exploded view of this creation. The second picture is a three-dimensional combination picture of this creation. The third picture is a combined sectional view of this creation. The fourth picture is a creation of this creation. Schematic diagram of the protruding action. The fifth figure is the schematic drawing of the contraction action of this creation. 0 The description of the main component symbols. 10 The main body 11 The handle base 111 The screw hole 112 The positioning projection 113 The perforation 114 The fitting groove 1141 The convex column 1142 The through hole 1143 The positioning block 12 The sleeve 121 The through hole 1211 Stop flange 20 Grip top cover 21 Lock knot L 22 Positioning notch 23 Perforation 24 Set of holes 241 Retaining edge 242 Positioning block 242 1 Insertion hole 30 Key lever 31 Key part 32 Smaller diameter section 321 Limiting convex part 322 Card Buckle groove 323 Hole groove 40 Pressing member 41 Disc 411 Positioning notch 42 Cylindrical 421 Lateral hole 4211 Abutment block 4212 Clamping block 50 Abutment lever

第13頁 M260597 70 復位彈簧圖式簡單說明 60 壓縮彈簧 liBi 第14頁Page 13 M260597 70 Return spring Simple illustration 60 Compression spring liBi Page 14

Claims

M260597 五、申請專利範圍 1 · 一種伸縮鍮匙結構改良，其包含一本體、一握柄上蓋、一匙桿、一按壓件、一定位抵桿、一壓縮彈簧及兩復位彈簧，其中本體係由一握柄底座前端延伸一套管，握柄底座上設置一供鑰匙圈穿套之穿孔，套管内部設置通孔與握柄底座相通，握柄上蓋係呈與本體握柄底座對應形狀，其上亦設置一供鑰匙圈穿套之穿孔，匙桿係穿設於本體套管之通孔内，其前端設有向兩側延伸之匙部，後端面設置一兩階狀孔槽；其特徵在於： · 本體，其握柄底座頂面中央設置一套合槽，套合槽底部設置相對兩凸柱，底部中央設置一貫穿孔，套管内部設籲置通孔與握柄底座之套合槽相通，通孔後端近套合槽處設置一擋止凸緣； · 握柄上蓋，係蓋合於本體之握柄底座上鎖結固定，其中央設置一套孔，套孔上端往内凸設一圈擋緣，後侧壁下端設置一插結孔；匙桿，其後端設置一較小徑段，較小徑段前端設有一限位凸部，後端下緣設有一卡扣槽；按壓件，係容置於本體握柄底座之套合槽與握柄上蓋之套孔内，由一兩階狀圓盤底面中央延伸一圓柱構成’該暴圓柱周緣中段設置一橫向孔，橫向孔内部頂面後側設有一-抵壓塊，底面前侧設有—^扣塊；定位抵桿，一端插結於握柄上蓋之插結孔内固定，而穿設於按壓件之橫向孔與本體通孔内部；壓縮彈簧，係套設於匙桿後端之較小徑段上，彈柢於M260597 5. Scope of patent application1. An improved telescopic key structure includes a body, a handle cover, a key lever, a pressing member, a positioning abutment lever, a compression spring, and two return springs. The system consists of A set of tubes is extended at the front end of a handle base. A hole is provided on the handle base for a key ring to pass through the sleeve. A through hole is provided in the sleeve to communicate with the handle base. The cover of the handle is in a shape corresponding to the base of the handle. A perforation for a key ring sleeve is also provided on the top. The key rod is penetrated in the through hole of the body sleeve. The front end is provided with a key portion extending to both sides. The rear end is provided with a two-stage hole slot. It consists of: · The main body is provided with a set of engaging grooves at the center of the top surface of the handle base, two convex posts at the bottom of the engaging grooves, a through hole at the bottom center, and an engaging slot with a through hole and a handle base inside the sleeve. Connected, a stop flange is set near the fitting groove at the rear end of the through hole; · The handle cover is fixed on the handle base of the body and locked in place. A set of holes are set in the center, and the upper end of the hole is convex inward Set a circle of retaining edge, rear side wall An insertion hole is provided at the lower end; a key rod has a smaller diameter section at the rear end, a limiting protrusion at the front end of the smaller diameter section, and a snap groove at the lower edge of the rear end; a pressing member is accommodated in the body The sleeve groove of the grip base and the sleeve hole of the upper cover of the handle are composed of a column extending from the center of the bottom surface of a two-stage disc. 'The middle section of the outer periphery of the cylindrical cylinder is provided with a transverse hole. The pressing block is provided with a ^ buckle block on the front side of the bottom; positioning the pressing rod, one end is inserted and fixed in the insertion hole of the upper cover of the handle, and is penetrated through the lateral hole of the pressing member and the body through hole; the compression spring, It is set on the smaller diameter section at the rear end of the key rod, and is impeached on

第15頁 M260597 五、申請專利範圍匙桿之限位凸部與本體套管之擋止凸緣間；復位彈簧：係套設於本體套合槽與按壓件圓盤間彈抵藉，使其脫離抵桿推入位彈簧合狀態件之卡向外彈槽大徑 2. 其中本握柄上 3· 其中本部，握其中握 5· 其中本凸設一由上述結構，當欲隨身攜帶時，將按壓件往下按壓抵壓塊往下抵壓定位抵桿，使定位抵桿彈性變形而撐匙桿兩階狀孔槽之大徑階端面，則此時即可將匙本體内，使按壓件之卡扣塊藉由其導引斜面配合復之彈性卡扣於匙桿之卡扣槽内，令匙桿固定保持縮 ’另當欲進行開鎖時，將按壓件往下按壓，使按壓扣塊脫離匙桿之卡扣槽，令匙桿受壓縮彈簧之彈力抵伸出，並令定位抵桿前端抵撐於匙桿之兩階狀孔階端面，而使匙桿固定，即可進行開鎖者。如申請專利範圍第1項所述之伸縮鑰匙結構改良，體之握柄底座頂面設置相對兩螺孔及一定位凸部，盖對應處設置相對兩鎖結孔及一定位缺口。如申請專利範圍第1項所述之伸縮鑰匙結構改良，體之握柄底座頂面設置相對兩鉚結凸柱及一定位凸柄上蓋對應處設置相對兩鎖結孔及一定位缺口。如申請專利範圍第1項所述之伸縮鑰匙結構改良，柄上蓋之插結孔係呈水平或適當上揚角度。如申請專利範圍第1項所述之伸縮鑰匙結構改良，體握柄底座套合槽後側壁與握柄上蓋套孔後侧壁各定位塊，按壓件之圓盤對應位置設有一定位缺槽。如申請專利範圍第4項所述之伸縮鑰匙結構改良，Page 15 M260597 V. Patent application range Between the limit protrusion of the key lever and the stop flange of the body sleeve; Reset spring: It is sleeved between the body's fitting groove and the disc of the pressing part to make it spring and lend The card with the spring-clamped state of the push-rod out of the abutment bar has a large diameter of the outward spring slot 2. The main handle is 3 · the main part and the middle handle is 5 · where the main part is provided with the above structure. When you want to carry it with you, Press the pressing part down to press the pressing block down to press the positioning abutment rod, so that the positioning abutment rod elastically deforms and the large-diameter end surface of the two-stage hole slot of the key rod, then the key body can be pressed at this time. The buckle block of the piece is fitted in the buckle groove of the key lever through its guiding inclined surface and the complex elastic buckle, so that the key lever is fixed and retracted. When the lock is to be unlocked, press the pressing part down to make the pressure buckle The block is released from the buckle groove of the key lever, so that the key lever is extended by the elastic force of the compression spring, and the front end of the positioning abutment lever is abutted against the two-stage hole-level end face of the key lever, so that the key lever is fixed, and the lock can be unlocked. By. According to the improvement of the retractable key structure described in item 1 of the scope of patent application, the top surface of the handle base of the body is provided with two opposite screw holes and a positioning convex portion, and the corresponding portion of the cover is provided with two locking knot holes and a positioning notch. According to the improvement of the telescopic key structure described in item 1 of the scope of the patent application, the top surface of the handle base of the body is provided with two opposite rivet posts and a positioning convex cover correspondingly provided with two locking holes and a positioning gap. According to the improvement of the retractable key structure described in item 1 of the scope of the patent application, the insertion hole of the handle cover is horizontal or appropriately raised. According to the improvement of the retractable key structure described in item 1 of the scope of the patent application, the positioning block of the rear side wall of the body grip base fitting groove and the rear side wall of the cover cover hole of the handle is provided with a positioning notch corresponding to the disc of the pressing member. The telescopic key structure improvement as described in item 4 of the scope of patent application,

第16頁 M260597 五、申請專利範圍其中握柄上蓋之插結孔係設置於套孔後側壁之定位塊内面下端。 7. 如申請專利範圍第1項所述之伸縮鑰匙結構改良，其中本體套管之通孔係呈圓角多'邊形，匙桿之限位凸部形狀與之對應。 8. 如申請專利範圍第1項所述之伸縮鑰匙結構改良，其中按壓件之卡扣塊具有導引斜面。 9. 如申請專利範圍第1項所述之伸縮鑰匙結構改良，其中定位抵桿具有適當彈性。Page 16 M260597 5. Scope of patent application Wherein, the insertion hole of the upper cover of the handle is provided at the lower end of the inner surface of the positioning block on the rear side wall of the sleeve hole. 7. The telescopic key structure improvement described in item 1 of the scope of the patent application, wherein the through hole of the body sleeve is rounded with multiple edges, and the shape of the limiting protrusion of the key lever corresponds to it. 8. The telescopic key structure as described in item 1 of the patent application scope is improved, wherein the buckle block of the pressing member has a guide slope. 9. The telescopic key structure improvement as described in item 1 of the scope of patent application, wherein the positioning abutment rod has appropriate elasticity.

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