TW201339396A - Key structure - Google Patents
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- TW201339396A TW201339396A TW101108983A TW101108983A TW201339396A TW 201339396 A TW201339396 A TW 201339396A TW 101108983 A TW101108983 A TW 101108983A TW 101108983 A TW101108983 A TW 101108983A TW 201339396 A TW201339396 A TW 201339396A
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Abstract
Description
本發明係提供一種鑰匙結構(二),主要係利用圓柱狀之胚塊組設於鑰匙本體桿部之鏤空槽中,而藉由胚塊外環面凹設有之深淺不一的環齒溝與鎖心組之鎖珠組匹配,以達到啟閉之目的。The invention provides a key structure (2), which is mainly used in a hollow groove of a key body of a key body by a cylindrical embryo block, and a ring groove having a different depth of the outer ring surface of the embryo block Match the lock bead group of the lock core group to achieve the purpose of opening and closing.
按,現代社會,為確保居家與各種物品之安全無虞,人們仍常使用各式鎖具以達防盜、防竊或防侵入等諸多目的,因此鎖具遂成為人們生活中所不可或缺之防護耳目。According to modern society, in order to ensure the safety of home and various items, people often use various types of locks for anti-theft, anti-theft or anti-invasion purposes. Therefore, locks have become an indispensable protective item in people's lives. .
緣,鑰匙通常係採一體式結構設計,若是遺失鑰匙時,使用者必須到鎖店利用機器來複製鑰匙,一旦複製時因人為或機器的因素,很可能會使複製後之鑰匙產生精度上的誤差,實有加以改良之必要。Edge, the key is usually designed with integrated structure. If the key is lost, the user must use the machine to copy the key to the lock shop. Once copied, due to human or machine factors, it is likely that the key after copying will produce precision. The error is necessary to improve it.
為此,申請人乃於先前申請之一種鑰匙結構,經鈞局編為第095145321號專利申請案,並經審查核准,其申請內容主要包括一組套式之鎖桿與一柄體,其中該鎖桿包含有一多數個胚塊及供該等胚塊套置之桿體,該等胚塊係中央貫設有穿孔之套體,該套體係為一環狀形,其外徑緣處分別凹設有一深淺不一之環向溝槽,該桿體係一端形成有同胚塊外徑相同之圓錐端者;而該柄體其相對鎖桿端係設有一套接柱與鎖桿連結固定,該套接柱與鎖桿係分別設有螺桿與螺孔連結固定者,藉以使插入於鎖心時,可撥動鎖心外設有相對狀之鎖孔轉動者。To this end, the applicant is a key structure previously applied for, and has been filed as a patent application No. 095145321 by the bureau, and has been examined and approved. The application content mainly includes a set of lock bars and a handle body, wherein The lock bar comprises a plurality of embryo blocks and a rod body for arranging the embryo pieces, the piles are centrally provided with a perforated sleeve body, the sleeve system is a ring shape, and the outer diameter edges are respectively concave Having a ring-shaped groove of different depths, one end of the rod system is formed with a conical end having the same outer diameter of the same embryo piece; and the handle body is provided with a set of connecting rods and a locking rod to be fixedly fixed with respect to the locking rod end. The socket post and the lock bar are respectively provided with a screw and a screw hole for fixing, so that when inserted into the lock core, a relative lock hole rotator can be arranged outside the lock lock.
惟,針對上述之先前結構,申請人發現該鑰匙之鑰匙桿能有更佳之設計與功效,可使本發明之鑰匙結構能更臻完美實用者。However, for the above-mentioned prior structure, the Applicant has found that the key of the key can have better design and efficacy, and the key structure of the present invention can be more perfect and practical.
緣是,本發明之主要目的在於提供一種鑰匙結構(二),該鑰匙包括:一鑰匙本體,係包含一柄部及一桿部,其中該桿部係自柄部伸出至少二連結翼及由連結翼自由端一體成型出圓錐端頭所構成,使連結翼與圓錐端頭間形成鏤空槽,該圓錐端頭並設有一中心穿孔貫穿,而柄部對應該中心穿孔處則設有一套接孔;至少一胚塊,係為圓柱狀,該等胚塊於外環面凹設有一深淺不一之環齒溝,且設有中心軸孔,該等胚塊之外徑係恰容置於鑰匙本體桿部之鏤空槽中;一定位銷,係由鑰匙本體之圓錐端頭的中心穿孔伸入後貫穿胚塊而插接於柄部之套接孔中固定,而將胚塊定位於鑰匙本體桿部之鏤空槽中。The main purpose of the present invention is to provide a key structure (2). The key includes: a key body including a handle portion and a rod portion, wherein the rod portion protrudes from the handle portion by at least two joint wings and The conical end is integrally formed by the free end of the connecting wing, so that a hollow groove is formed between the connecting wing and the conical end, the conical end is provided with a central perforation, and the handle is provided with a set of holes corresponding to the central perforation. a hole; at least one of the embryos is cylindrical, and the embryos are recessed in the outer ring surface with a ring groove of different depths, and a central shaft hole is provided, and the outer diameter of the pieces is placed In the hollow groove of the key body rod portion; a positioning pin is fixed by the central perforation of the conical end of the key body, penetrates the embryo block and is inserted into the sleeve hole of the handle, and fixes the embryo block to the key In the hollow groove of the body rod.
本發明所揭示之鑰匙結構(二),其中該胚塊中心軸孔之孔徑與圓錐端頭之中心穿孔孔相同,又該胚塊之外徑與圓錐端頭底部恰為等徑套接。According to the key structure (2) disclosed in the present invention, the aperture of the central shaft hole of the blast block is the same as the central perforation hole of the conical end, and the outer diameter of the blast block is just equal to the bottom of the conical end.
本發明所揭示之鑰匙結構(二),其中該鑰匙本體之桿部連結翼其外端面亦可形成一排珠槽。According to the key structure (2) disclosed in the present invention, the outer end surface of the rod connecting wing of the key body may also form a row of bead grooves.
本發明所揭示之鑰匙結構(二),其中該鑰匙本體桿部連結翼與圓錐端頭間所形成之鏤空長槽,亦可形成至少一補強條連結二連結翼。The key structure (2) disclosed in the present invention, wherein the key body of the key body connecting portion between the connecting wing and the conical end can also form at least one reinforcing strip connecting the two connecting wings.
本發明所揭示之鑰匙結構(二),其中該鑰匙本體桿部之連結翼亦可為各種不同之幾何形狀者。The key structure (2) disclosed in the present invention, wherein the connecting wings of the key body stem portion can also be of various geometric shapes.
本發明所揭示之鑰匙結構(二),其中該胚塊為一單一柱體,該單一柱體之胚塊係於其外環面凹設有之深淺不一的環齒溝。The key structure (2) disclosed in the present invention, wherein the blast block is a single cylinder, and the single block is embossed by a ring groove having a shallow depth and a concave surface.
有關本發明所採用之技術、手段及其功效,茲舉一較佳實施例並配合圖式詳細說明於後,相信本發明上述之目的、構造及特徵,當可由之得一深入而具體的瞭解。The above-mentioned objects, structures and features of the present invention will be described in detail with reference to the preferred embodiments of the present invention. .
首先,請參閱第一~四圖,係本發明一種鑰匙結構(二)之一實施例,該鑰匙包括:一鑰匙本體(10),係包含一柄部(11)及一桿部(12),其中該桿部(12)係自柄部伸出至少二連結翼(120)及由連結翼(120)自由端一體成型出圓錐端頭(121)所構成,使連結翼(120)與圓錐端頭(121)間形成鏤空槽(122),該圓錐端頭(121)並設有一中心穿孔(1210)貫穿,而柄部(11)對應該中心穿孔(1210)處則設有一套接孔(110);至少一胚塊(20),係為圓柱狀,該等胚塊(20)於外環面凹設有一深淺不一之環齒溝(21),且設有中心軸孔(22),該等胚塊(20)之外徑係恰容置於鑰匙本體(10)桿部(12)之鏤空槽(122)中,且其中心軸孔(22)之孔徑與圓錐端頭(121)之中心穿孔(1210)孔徑相同,又該等胚塊(20)之外徑與圓錐端頭(121)底部恰為等徑套接;一定位銷(30),係由鑰匙本體(10)之圓錐端頭(121)的中心穿孔(1210)伸入後貫穿胚塊(20)而插接於柄部(11)之套接孔(110)中固定,而將胚塊(20)定位於鑰匙本體(10)桿部(12)之鏤空槽(122)中。First, referring to the first to fourth figures, an embodiment of a key structure (2) of the present invention includes: a key body (10) comprising a handle (11) and a rod portion (12) Wherein the rod portion (12) is formed by extending at least two connecting wings (120) from the handle portion and integrally forming the conical end portion (121) from the free end of the connecting wing (120), so that the connecting wing (120) and the cone A hollow groove (122) is formed between the ends (121), the conical end (121) is provided with a central perforation (1210), and the handle (11) is provided with a set of holes corresponding to the central perforation (1210). (110); at least one blast block (20) is cylindrical, and the blast block (20) is concavely provided with a ring groove (21) having a shallow depth in the outer ring surface, and is provided with a central shaft hole (22). The outer diameter of the blast block (20) is placed in the hollow groove (122) of the stem portion (12) of the key body (10), and the aperture of the central shaft hole (22) and the conical end ( 121) The central perforation (1210) has the same aperture, and the outer diameter of the blasts (20) is exactly equal to the bottom of the conical end (121); a positioning pin (30) is provided by the key body (10) The central perforation (1210) of the conical tip (121) extends into the embossing (20) and is inserted It is fixed in the sleeve hole (110) of the handle (11), and the embryo block (20) is positioned in the hollow groove (122) of the rod portion (12) of the key body (10).
以下茲就本發明之構造特徵、運用技術手段及所預期達成之功效,配合圖式,詳細說明如後,相信當可由此而對本發明有更深入且具體之瞭解,如下所述:續請配合參閱第五~七圖,可看出本發明之鑰匙主要係利用圓柱狀之胚塊(20)組設於鑰匙本體(10)桿部(12)之鏤空槽(122)中,而藉由胚塊(20)外環面凹設有之深淺不一的環齒溝(21)與鎖心組(30)之鎖珠(31)組匹配,以達到啟閉之目的。In the following, the structural features, technical means and expected effects of the present invention will be described in detail with reference to the drawings, and it is believed that the present invention can be more deeply and specifically understood as follows: Referring to Figures 5-7, it can be seen that the key of the present invention is mainly assembled in the hollow groove (122) of the stem portion (12) of the key body (10) by means of a cylindrical embryo block (20), and by the embryo The ring groove (21) with different shades of the outer ring surface of the block (20) is matched with the lock bead (31) of the lock core group (30) to achieve the purpose of opening and closing.
實施時,如第五圖所示,由於本發明之鑰匙桿係採圓柱狀胚塊(20)所構成,且因胚塊(20)上之環齒溝(21)設計可使鎖心組(40)上之鎖珠(41)不用限定其位置排列,只要有最少對應胚塊(20)上之環齒溝(21)數量的鎖珠(41),該等鎖珠(41)即可設在鎖心組(40)之鎖心(44)與外環部之任意徑向位置上作排列變化,因此可增加鎖心組(40)防竊盜開之困難度。When implemented, as shown in the fifth figure, since the key stem of the present invention is composed of a cylindrical embryo block (20), and the ring groove (21) on the blast block (20) is designed to make the lock core group ( 40) The upper locking bead (41) is not limited in its positional arrangement. As long as there are at least the number of locking beads (41) corresponding to the number of annular grooves (21) on the blast block (20), the locking beads (41) can be set. In the radial position of the lock core (44) of the lock core group (40) and the outer ring portion, the difficulty of the anti-theft of the lock core group (40) can be increased.
另外,鑰匙本體(10)之桿部(12)連結翼(120)除可夾設胚塊(20)固定,其外端面亦可形成一排珠槽(123)與鎖心組(40)之排鎖珠(42)相對應,且該連結翼(120)又由於凸出於胚塊(20)外,因此在插入於鎖心組(40)之相對狀鎖孔(43)時可撥動鎖心(44)轉動,不會因圓柱狀之胚塊(20)而產生空轉者。In addition, the connecting portion (12) of the rod portion (12) of the key body (10) can be fixed by the embossing block (20), and the outer end surface thereof can also form a row of bead grooves (123) and a lock core group (40). The locking beads (42) correspond to each other, and the connecting wings (120) are further protruded from the blasting block (20), so that they can be toggled when inserted into the opposite locking holes (43) of the lock core group (40). The lock core (44) rotates without idling due to the cylindrical embryo block (20).
再者,前述之鑰匙本體(10)桿部(12)連結翼(120)與圓錐端頭(121)間所形成之鏤空槽(122),亦可形成至少一補強條(124)連結二連結翼(120),藉以提升該鑰匙之鑰匙桿強度者(如第六圖)。Furthermore, the key body (10) of the key body (10) is connected to the hollow groove (122) formed between the wing (120) and the conical end (121), and at least one reinforcing strip (124) may be formed to connect the two links. Wing (120), which is used to increase the strength of the key to the key (as shown in Figure 6).
而前述之鑰匙本體(10)桿部(12)之連結翼(120)亦可為各種不同之幾何形狀者(如第七圖)。The connecting wings (120) of the above-mentioned key body (10) rod portion (12) can also be of various geometric shapes (such as the seventh figure).
第八圖所示,係本發明胚塊(20)為一單一柱體之實施例,該單一柱體之胚塊(20)係於其外環面凹設有之深淺不一的環齒溝(21)。As shown in the eighth figure, the embryo block (20) of the present invention is an embodiment of a single cylinder, and the single column of the embryo block (20) is attached to the outer ring surface and has a different depth of the ring groove. (twenty one).
藉由上述構件之組成,如使用者欲複置鑰匙一定得要有正確排列的胚塊(20)與環齒溝(21)才可,而本發明之胚塊(20)數量與環齒溝(21)之深淺度由於可採模組規格化設計,在製造上亦可直接以精度較高之特殊工具機大量生產製作與組合固定,且胚塊(20)經定位銷(30)貫穿固定後是無法退出的,所以店家必須要有原胚塊(20)之環齒溝(21)號碼才得以幫使用者加工複製位於連結翼(120)外端面上之排珠槽(123),因此確具有防止鑰匙不易被複製之安全功效者。With the composition of the above components, if the user wants to reset the key, the correct arrangement of the ovule (20) and the ring groove (21) must be obtained, and the number of the blast block (20) and the ring groove of the present invention. (21) The depth of the module can be mass-produced and fixed by special tool machines with high precision due to the standardized design of the recoverable module, and the blast block (20) is fixed through the positioning pin (30). After that, it is impossible to exit, so the store must have the ring groove (21) number of the original blast block (20) to enable the user to process the bead groove (123) on the outer end surface of the connecting wing (120), so It does have the safety effect of preventing the key from being easily copied.
而且本發明由於是具環齒溝(21)之圓柱狀胚塊(20)組成的鑰匙桿,所以鎖心組(40)上之鎖珠(41)可不用限定其位置排列,藉此除可增加鎖心組(40)防竊盜開之困難度外,其環齒溝(21)加上外凸出之連結翼(120)設計亦無法由傳統複製機器打造複製或車溝槽完成,而確實可達到鑰匙整體之安全性與經濟價值者。Moreover, since the present invention is a key stem composed of a cylindrical embryo block (20) having a ring-shaped groove (21), the lock beads (41) on the lock core group (40) can be arranged without being limited, thereby eliminating In addition to the difficulty of preventing theft of the lock core group (40), the design of the ring groove (21) plus the protruding joint wing (120) cannot be completed by the conventional copying machine, or the groove is completed. It is true that the security and economic value of the key as a whole can be achieved.
前文係針對本發明之較佳實施例為本發明之技術特徵進行具體之說明;惟,熟悉此項技術之人士當可在不脫離本發明之精神與原則下對本發明進行變更與修改,而該等變更與修改,皆應涵蓋於如下申請專利範圍所界定之範疇中。The present invention has been described with reference to the preferred embodiments of the present invention. However, those skilled in the art can change and modify the present invention without departing from the spirit and scope of the invention. Such changes and modifications shall be covered in the scope defined by the following patent application.
綜上所述,本發明所提供一種鑰匙結構(二),其確已達到本發明之所有目的,另其組合結構之空間型態未見於同類產品,亦未曾公開於申請前,已符合專利法之規定,爰依法提出申請。In summary, the present invention provides a key structure (2), which has indeed achieved all the objects of the present invention, and the spatial type of the combined structure is not found in the same type of products, nor has it been disclosed before the application, and has met the patent law. The provisions of the law, 提出 apply in accordance with the law.
(10)...鑰匙本體(10). . . Key body
(11)...柄部(11). . . Handle
(110)...套接孔(110). . . Socket hole
(12)...桿部(12). . . Rod
(120)...連結翼(120). . . Link wing
(121)...圓錐端頭(121). . . Cone end
(1210)...中心穿孔(1210). . . Center perforation
(122)...鏤空槽(122). . . Hollow slot
(123)...排珠槽(123). . . Ball groove
(124)...補強條(124). . . Reinforcement strip
(20)...胚塊(20). . . Embryo
(21)...環齒溝(twenty one). . . Ring groove
(22)...中心軸孔(twenty two). . . Center shaft hole
(30)...定位銷(30). . . Locating pin
(40)...鎖心組(40). . . Lock core group
(41)...鎖珠(41). . . Lock beads
(42)...排鎖珠(42). . . Row lock beads
(43)...鎖孔(43). . . keyhole
(44)...鎖心(44). . . Lock heart
第一圖:係本發明之立體圖。First Figure: A perspective view of the present invention.
第二圖:係本發明之立體分解圖。Second Figure: A perspective exploded view of the present invention.
第三圖:係本發明之平面示意圖。Third Figure: is a schematic plan view of the present invention.
第四圖:係本發明之剖面示意圖。Fourth Figure: is a schematic cross-sectional view of the present invention.
第五圖:係本發明與鎖心組之立體示意圖。Figure 5 is a perspective view of the present invention and the lock core group.
第六圖:係本發明鑰匙本體桿部之另一實施例立體圖。Figure 6 is a perspective view showing another embodiment of the key body stem of the present invention.
第七圖:係本發明鑰匙本體桿部連結翼之各種不同幾何形狀輪廓剖面示意圖。Figure 7 is a schematic cross-sectional view showing various geometric shapes of the connecting body of the key body of the present invention.
第八圖:係本發明胚塊為一單一柱體之實施例立體分解圖。Figure 8 is a perspective exploded view of an embodiment in which the embryo block of the present invention is a single cylinder.
(10)...鑰匙本體(10). . . Key body
(11)...柄部(11). . . Handle
(110)...套接孔(110). . . Socket hole
(12)...桿部(12). . . Rod
(120)...連結翼(120). . . Link wing
(121)...圓錐端頭(121). . . Cone end
(1210)...中心穿孔(1210). . . Center perforation
(122)...鏤空槽(122). . . Hollow slot
(20)...胚塊(20). . . Embryo
(21)...環齒溝(twenty one). . . Ring groove
(22)...中心軸孔(twenty two). . . Center shaft hole
(30)...定位銷(30). . . Locating pin
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW101108983A TW201339396A (en) | 2012-03-16 | 2012-03-16 | Key structure |
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TW101108983A TW201339396A (en) | 2012-03-16 | 2012-03-16 | Key structure |
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TW201339396A true TW201339396A (en) | 2013-10-01 |
TWI444527B TWI444527B (en) | 2014-07-11 |
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Cited By (1)
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TWI689657B (en) * | 2019-07-11 | 2020-04-01 | 林鑒鴻 | Key rod structure |
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Publication number | Priority date | Publication date | Assignee | Title |
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TWI638079B (en) * | 2017-12-13 | 2018-10-11 | 林鑒鴻 | Key rod structure |
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2012
- 2012-03-16 TW TW101108983A patent/TW201339396A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI689657B (en) * | 2019-07-11 | 2020-04-01 | 林鑒鴻 | Key rod structure |
Also Published As
Publication number | Publication date |
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TWI444527B (en) | 2014-07-11 |
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Legal Events
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MM4A | Annulment or lapse of patent due to non-payment of fees |