TWM619423U

TWM619423U - Lock

Info

Publication number: TWM619423U
Application number: TW110206127U
Authority: TW
Inventors: 潘國光; 吳家銘
Original assignee: 競泰股份有限公司
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-11-11

Abstract

一種鎖具，包含殼體、至少一卡勾、驅動裝置、以及鎖體。卡勾設置在殼體內，可相對於殼體旋轉，包含前端部至少部份伸出鎖體之前端開口，以及後端部往與前端部相反之方向延伸。驅動裝置包含施力件以及驅動件。施力件包含至少部分設置於殼體內的受力部以及設置於殼體內的施力部，受力部與施力部相連，且可相對於殼體連動旋轉。驅動件設置於殼體內，與施力部連動旋轉，以選擇性地移動位置在該後端部之間，使前端部張開之寬度改變。鎖體設置在驅動裝置之一側，當鎖體閉鎖時，鎖體限制驅動裝置的運動。A lock includes a housing, at least one hook, a driving device, and a lock body. The hook is arranged in the housing and can rotate relative to the housing, and includes a front end at least partially extending out of the front opening of the lock body, and a rear end extending in a direction opposite to the front end. The driving device includes a force applying member and a driving member. The force applying member includes a force receiving portion at least partially disposed in the casing and a force applying portion disposed in the casing. The force receiving portion is connected with the force applying portion and can rotate in conjunction with the casing. The driving member is arranged in the housing and rotates in conjunction with the force applying portion to selectively move the position between the rear end portions to change the opening width of the front end portion. The lock body is arranged on one side of the driving device, and when the lock body is locked, the lock body restricts the movement of the driving device.

Description

鎖具Lock

本新型是關於一種鎖具。進一步而言，本新型是關於一種用於電子裝置的鎖具。 This model relates to a lock. Furthermore, the present invention relates to a lock for electronic devices.

在現代生活當中，消費性電子產品扮演著重要的角色，加上現今快速的生活型態及人們對即時資訊的需求，可攜帶性的電子產品已成人們必需品之一。然而，這些產品由於其具有較高的單價與變現的容易性，遭致失竊或被盜取的可能性亦隨之增加。 In modern life, consumer electronic products play an important role, coupled with the fast-paced lifestyle and people's demand for real-time information, portable electronic products have become one of the necessities of people. However, these products are more likely to be stolen or stolen due to their higher unit price and ease of realization.

為防止他人偷竊，遂設計出一種鎖具，例如：筆記型電腦鎖，能以其鎖扣件與電子產品的防盜鎖孔連接，再藉由鑰匙鎖之機構控制鎖扣件的活動，以完成開/閉鎖的目的。然而，防盜鎖孔的規格不一，使得使用者必須依照防盜鎖孔的規格來購買/攜帶具有與之對應的鎖扣件的鎖具，不僅不經濟，使用上也較為不便。 In order to prevent others from stealing, a lock was designed, such as a laptop lock, which can be connected to the anti-theft lock hole of an electronic product with its lock, and then the movement of the lock is controlled by the key lock mechanism to complete the opening. / Purpose of lockout. However, the anti-theft lock holes have different specifications, so that users must purchase/carry locks with corresponding locks in accordance with the anti-theft lock holes. This is not only uneconomical, but also inconvenient to use.

本新型之目的在於提供一種鎖具，可使用於不同大小的鎖孔，具有較佳的使用方便性。 The purpose of the present invention is to provide a lock which can be used for lock holes of different sizes and has better ease of use.

本新型之鎖具包含殼體、至少一卡勾、驅動裝置、以及鎖體。卡勾設置在殼體內，可相對於殼體旋轉，包含前端部至少部份伸出鎖體之前端開口，以及後端部往與前端部相反之方向延伸。驅動裝置包含施力件以及驅動件。施力件包含至少部分設置於殼體內的受力部以及設置於殼體內的施力部，受力部與施力部相連，且可相對於殼體連動旋轉。驅動件設置於殼體內，與施力部連動旋轉，以選擇性地移動位置在該後端部之間，使前端部張開之寬度改變。鎖體設置在驅動裝置之一側，當鎖體閉鎖時，鎖體限制驅動裝置的運動。 The lock of the present invention includes a housing, at least one hook, a driving device, and a lock body. The hook is arranged in the housing and can rotate relative to the housing, and includes a front end at least partially extending out of the front opening of the lock body, and a rear end extending in a direction opposite to the front end. The driving device includes a force applying member and a driving member. The force applying member includes a force receiving portion at least partially disposed in the casing and a force applying portion disposed in the casing. The force receiving portion is connected with the force applying portion and can rotate in conjunction with the casing. The driving member is arranged in the housing and rotates in conjunction with the force applying portion to selectively move the position between the rear end portions to change the opening width of the front end portion. The lock body is arranged on one side of the driving device, and when the lock body is locked, the lock body restricts the movement of the driving device.

在本新型的實施例中，卡勾至少其中之一可相對於殼體沿平行於X-Y平面之平面旋轉，施力件可沿平行於X-Z平面之平面旋轉，驅動件可選擇性地移動位置，以沿Y軸方向伸入不同深度到後端部之間，使前端部張開之寬度改變，其中X軸、Y軸、及Z軸為正交。 In the embodiment of the present invention, at least one of the hooks can rotate relative to the housing along a plane parallel to the XY plane, the force application member can rotate along a plane parallel to the XZ plane, and the drive member can selectively move its position. Extend between different depths along the Y-axis to the rear end to change the width of the front end, where the X-axis, Y-axis, and Z-axis are orthogonal.

在本新型的實施例中，施力部具有驅動部，驅動件之一端以可沿Y軸方向移動的方式卡合於驅動部使驅動件與施力件連動旋轉。 In the embodiment of the present invention, the urging part has a driving part, and one end of the driving part is movably engaged with the driving part in the Y-axis direction so that the driving part and the urging part rotate in conjunction.

在本新型的實施例中，驅動裝置進一步包含位移限制件固定於殼體內，位移限制件內部具有沿Y軸延伸的容置空間，容置空間的側壁上設置有側壁螺紋。驅動件設置於容置空間中，驅動件為側面具有與側壁螺紋匹配的驅動件螺紋的圓柱。其中，當施力件旋轉時，驅動件連動旋轉，藉由側壁螺紋與驅動件螺紋間的作用，使驅動件朝向後端部之一端沿Y軸方向移動以伸入不同深度在後端部之間。 In an embodiment of the present invention, the driving device further includes a displacement limiting member fixed in the housing, and the displacement limiting member has an accommodating space extending along the Y axis inside, and side wall threads are provided on the side wall of the accommodating space. The driving part is arranged in the accommodating space, and the driving part is a cylinder with a driving part thread matching the side wall thread. Wherein, when the force applying member rotates, the driving member rotates in unison. By the action between the thread of the side wall and the thread of the driving member, the driving member is moved toward one end of the rear end along the Y-axis direction to extend into different depths between the rear end. between.

在本新型的實施例中，殼體內部具有沿Y軸延伸的容置空間，容置空間的側壁上設置有側壁螺紋。驅動件設置於容置空間中，驅動件為側面具有與側壁螺紋匹配的驅動件螺紋的圓柱。其中，當施力件旋轉時，驅動件連動旋轉，藉由側壁螺紋與驅動件螺紋間的作用，使驅動件朝向後端部之一端沿Y軸方向移動以伸入不同深度在後端部之間。 In an embodiment of the present invention, the housing has a housing space extending along the Y axis inside the housing, and side wall threads are provided on the side walls of the housing space. The driving part is arranged in the accommodating space, and the driving part is a cylinder with a driving part thread matching the side wall thread. Among them, when the force applying member rotates, the driving member rotates in conjunction with the rotation Turning, by the action between the thread of the side wall and the thread of the driving member, the driving member is moved toward one end of the rear end along the Y-axis direction to extend between the rear ends at different depths.

在本新型的實施例中，受力部的一部分露出殼體。 In the embodiment of the present invention, a part of the force receiving part is exposed from the housing.

在本新型的實施例中，鎖具包含可沿Y軸方向移動的卡合件，當鎖體閉鎖時，卡合件之一端與施力件卡合以限制施力件的旋轉。 In an embodiment of the present invention, the lock includes an engaging member that can move along the Y-axis direction. When the lock body is locked, one end of the engaging member is engaged with the force applying member to limit the rotation of the force applying member.

在本新型的實施例中，鎖體為鑰匙鎖，卡合件包含凸柱。 In the embodiment of the present invention, the lock body is a key lock, and the engaging member includes a boss.

在本新型的實施例中，鎖體為號碼鎖，卡合件包含鎖軸桿。 In the embodiment of the present invention, the lock body is a combination lock, and the engaging member includes a lock shaft rod.

在本新型的實施例中，鎖具進一步包含彈性件，用於提供彈力使後端部相互靠近。 In the embodiment of the present invention, the lock set further includes an elastic member for providing elastic force to make the rear end close to each other.

100:殼體 100: shell

110:前端開口 110: Front opening

120:後端開口 120: rear opening

130:側邊開口 130: side opening

140:容置空間 140: accommodating space

144:側壁螺紋 144: side wall thread

200:卡勾 200: card hook

210:前端部 210: Front end

220:後端部 220: rear end

211:鉤部 211: Hook

300:驅動裝置 300: Drive

310:施力件 310: force piece

311:受力部 311: Forced part

312:施力部 312: force department

313:驅動部 313: Drive

314:凸件 314: convex

320:驅動件 320: drive

321:端 321: end

322:端 322: end

324:驅動件螺紋 324: Driver thread

330:位移限制件 330: Displacement limiter

400:鎖體 400: lock body

410:卡合件 410: Clip

411:凸柱 411: Convex Column

500:彈性件 500: Elastic

710:鎖孔 710: keyhole

720:鎖孔 720: keyhole

800:鎖具 800: lock

900:鑰匙 900: key

X:X軸 X: X axis

Y:Y軸 Y: Y axis

Z:Z軸 Z: Z axis

圖1A及1B為本新型鎖具的實施例示意圖。 Figures 1A and 1B are schematic diagrams of embodiments of the novel lock.

圖2A及2B為本新型鎖具的實施例分解示意圖。 2A and 2B are exploded schematic diagrams of an embodiment of the new lock.

圖3A及3B為本新型鎖具中卡合件之一端伸入複數個凸件之間的實施例示意圖。 3A and 3B are schematic diagrams of an embodiment in which one end of the engaging member of the new lock is extended between a plurality of protruding members.

圖4A至4D為本新型鎖具中驅動件伸入不同深度在後端部之間的實施例示意圖。 4A to 4D are schematic diagrams of an embodiment in which the driving member of the new lock is extended between the rear ends at different depths.

圖5A至5C本新型鎖具鎖附於鎖孔的實施例示意圖。 5A to 5C are schematic diagrams of an embodiment of the new lock set attached to the lock hole.

圖6A及6B為本新型鎖具的不同實施例示意圖。 6A and 6B are schematic diagrams of different embodiments of the new lock.

圖7A及7B為本新型鎖具的不同實施例分解示意圖。 7A and 7B are exploded schematic diagrams of different embodiments of the new lock.

圖8A及8B為本新型鎖具中卡合件之一端伸入複數個凸件之間的不同實施例示意圖。 8A and 8B are schematic diagrams of different embodiments in which one end of the engaging member of the new lock is extended between a plurality of protruding members.

本新型之鎖具係用於電子裝置，供與電子裝置之鎖孔連接。電子裝置較佳為可攜式，例如但不限為筆記型電腦、平板電腦、行動電話、電子書、數位相框、全球定位系統導航機、行動網路裝置、個人數位助理、數位隨身聽、電子辭典等。 The lock of this new type is used in electronic devices for connecting with the keyholes of the electronic devices. The electronic device is preferably portable, such as but not limited to laptops, tablets, mobile phones, e-books, digital photo frames, GPS navigators, mobile network devices, personal digital assistants, digital walkmans, electronic devices Dictionary etc.

如圖1A至2B所示之實施例，本新型之鎖具800包含殼體100、至少一卡勾200、驅動裝置300、以及鎖體400。殼體100一端具有前端開口110。卡勾200設置在殼體100內，可相對於殼體100旋轉。在此實施例中，兩個卡勾200設置在殼體100內，可相對於殼體100沿平行於X-Y平面之平面旋轉，並呈現剪刀狀。然而在不同實施例中，卡勾200可以為單獨一個，與另一不旋轉的固定件搭配，且不限呈現剪刀狀。卡勾200包含前端部210以及後端部220，前端部210至少部份伸出前端開口110，前端部210之端部具有往側向延伸之鉤部211。後端部220往與前端部210相反之方向延伸。其中，X軸、Y軸、及Z軸為正交。 As shown in the embodiment shown in FIGS. 1A to 2B, the lock 800 of the present invention includes a housing 100, at least one hook 200, a driving device 300, and a lock body 400. The housing 100 has a front opening 110 at one end. The hook 200 is disposed in the housing 100 and can rotate relative to the housing 100. In this embodiment, two hooks 200 are arranged in the housing 100, can rotate relative to the housing 100 along a plane parallel to the X-Y plane, and present a scissors shape. However, in different embodiments, the hook 200 may be a single one, matched with another non-rotating fixing member, and it is not limited to be in the shape of a scissors. The hook 200 includes a front end 210 and a rear end 220. The front end 210 at least partially protrudes from the front opening 110, and the end of the front end 210 has a hook 211 extending laterally. The rear end 220 extends in a direction opposite to the front end 210. Among them, the X axis, Y axis, and Z axis are orthogonal.

如圖2A及2B所示的實施例，驅動裝置300包含施力件310以及驅動件320。施力件310可沿平行於X-Z平面之平面旋轉，包含至少部分設置於殼體100內的受力部311以及設置於殼體100內的施力部312，受力部311與施力部312穿過殼體100相連，且可相對於殼體100連動旋轉。更具體而言，在如圖2A所示的實施例中，殼體100具有後端開口120，受力部311與施力部312經由後端開口120穿過殼體100相連，且受力部311的一部分露出殼體100。然而在不同實施例中，受力部311全部設置在殼體100中，或至少不凸出於殼體100，使用者可藉由螺絲起子等工具對受力部311施力使其旋轉。 As shown in the embodiment shown in FIGS. 2A and 2B, the driving device 300 includes a force applying member 310 and a driving member 320. The force applying member 310 can rotate along a plane parallel to the XZ plane, and includes a force receiving portion 311 at least partially disposed in the housing 100 and a force applying portion 312 disposed in the housing 100, the force receiving portion 311 and the force applying portion 312 It is connected through the housing 100 and can rotate with respect to the housing 100. More specifically, in the embodiment shown in FIG. 2A, the housing 100 has a rear opening 120, the force receiving portion 311 and the force applying portion 312 are connected through the housing 100 through the rear opening 120, and the force receiving portion A part of 311 exposes the housing 100. However, in different embodiments, the force receiving portion 311 is all disposed in the housing 100, or at least not protruding from the housing 100, and the user can apply force to the force receiving portion 311 to rotate it by a tool such as a screwdriver.

如圖1A至2B所示的實施例，驅動件320設置於殼體100內，與施力部312連動旋轉。鎖體400設置在驅動裝置300之一側，當鎖體400閉鎖時，鎖體400限制驅動裝置300的運動。更具體而言，如圖3A及3B所示的實施例，施力部312為周緣上設置有複數個凸件314的圓盤，鎖體400包含可沿Y軸方向移動的卡合件410，當鎖體400閉鎖時，卡合件410之一端伸入複數個凸件314之間以限制施力件310的旋轉。其中，卡合件410包含凸柱411。然而在不同實施例中，施力部312不限為周緣上設置有複數個凸件314的圓盤，僅需能透過形狀互補或摩擦等方式對卡合件410進行限位即可。例如，施力部312可於周緣上設置複數個孔洞供凸柱411***。換言之，當鎖體400閉鎖時，卡合件410之一端與施力件310卡合以限制施力件310的旋轉。在此實施例中，鎖體400為與鑰匙900搭配使用的鑰匙鎖，例如但不限由側邊開口130與殼體100外相通以供***及操作鑰匙900。 As shown in the embodiment shown in FIGS. 1A to 2B, the driving member 320 is disposed in the housing 100 and rotates in conjunction with the force applying portion 312. The lock body 400 is arranged on one side of the driving device 300. When the lock body 400 is locked, the lock body 400 restricts the movement of the driving device 300. More specifically, as shown in the embodiment shown in FIGS. 3A and 3B, the force applying portion 312 is a circular disk provided with a plurality of protrusions 314 on the periphery, and the lock body 400 includes an engaging member 410 that can move along the Y-axis direction. When the lock body 400 is locked, one end of the engaging member 410 extends between the plurality of protruding members 314 to limit the rotation of the force applying member 310. Wherein, the engaging member 410 includes a protrusion 411. However, in different embodiments, the urging portion 312 is not limited to a disk provided with a plurality of protrusions 314 on the periphery, and it only needs to be able to limit the engaging member 410 by means of complementary shapes or friction. For example, the force applying portion 312 may be provided with a plurality of holes on the periphery for the protrusion 411 to be inserted. In other words, when the lock body 400 is locked, one end of the engaging member 410 is engaged with the force applying member 310 to limit the rotation of the force applying member 310. In this embodiment, the lock body 400 is a key lock used with the key 900, for example, but not limited to, the side opening 130 communicates with the outside of the housing 100 for inserting and operating the key 900.

如圖2A及2B所示的實施例，驅動件320設置於殼體100內，與施力部312連動旋轉，以選擇性地移動位置在後端部220之間，使前端部210張開之寬度改變。在此實施例中，其中，施力部312具有驅動部313，驅動件320之一端321以可沿Y軸方向移動的方式卡合於驅動部313，使驅動件320與施力件310連動旋轉。更具體而言，驅動部313為多邊形孔洞，驅動件320之一端321為外部輪廓與之匹配的多邊形柱體，因此當驅動件320之一端321***驅動部313時，在X-Z平面會產生卡合效果，使驅動件320與施力件310可連動旋轉，但在Y軸方向無卡合效果，故可相對移動。然而在不同實施例中，驅動件320與驅動部313可為其他相互匹配的物件，且可以為複數個。 As shown in the embodiment shown in FIGS. 2A and 2B, the driving member 320 is arranged in the housing 100 and rotates in conjunction with the force applying portion 312 to selectively move the position between the rear end portions 220, so that the opening width of the front end portion 210 is changed . In this embodiment, the urging part 312 has a driving part 313, and one end 321 of the driving part 320 is movably engaged with the driving part 313 in the Y-axis direction, so that the driving part 320 and the urging part 310 rotate in conjunction with each other. . More specifically, the driving part 313 is a polygonal hole, and one end 321 of the driving part 320 is a polygonal cylinder with an outer contour matching it. Therefore, when one end 321 of the driving part 320 is inserted into the driving part 313, it will be engaged in the XZ plane. The effect is that the driving member 320 and the urging member 310 can be rotated in conjunction with each other, but there is no engagement effect in the Y-axis direction, so they can move relatively. However, in different embodiments, the driving member 320 and the driving portion 313 may be other objects that match each other, and there may be a plurality of them.

進一步而言，如圖2A、2B、4A至4C所示的實施例，驅動裝置300進一步包含位移限制件330固定於殼體100內。位移限制件330內部具有沿Y軸延伸的容置空間140，容置空間140的側壁上設置有側壁螺紋144。驅動件320設置於容置空間140中，驅動件320為側面具有與側壁螺紋144匹配的驅動件螺紋324的圓柱。藉由側壁螺紋144與驅動件螺紋324間的抵接作用，當施力件310旋轉時，驅動件320連動旋轉，使驅動件320朝向後端部220之一端321沿Y軸方向移動以伸入不同深度在後端部220之間。其中，驅動件320朝向後端部220之一端322具有斜面，有助於端322沿Y軸方向移動以伸入不同深度到後端部220之間，並撐開後端部220。然而在如圖4D所示的不同實施例中，容置空間140可直接設置於殼體100中，亦即直接在殼體100內側設置有側壁螺紋144，省略位移限制件330之使用。另一方面，鎖具800進一步包含例如橡膠圈等的彈性件500，用於提供彈力使後端部220相互靠近。 Furthermore, as shown in the embodiments shown in FIGS. 2A, 2B, 4A to 4C, the driving device 300 further includes a displacement limiting member 330 fixed in the housing 100. The inside of the displacement limiter 330 has an extension along the Y axis The accommodating space 140 extends, and a side wall thread 144 is provided on the side wall of the accommodating space 140. The driving member 320 is disposed in the accommodating space 140, and the driving member 320 is a cylinder with a driving member thread 324 matching the side wall thread 144 on the side. Due to the abutment between the side wall thread 144 and the driving member thread 324, when the force applying member 310 rotates, the driving member 320 rotates in unison, so that the driving member 320 moves in the Y-axis direction toward one end 321 of the rear end 220 to extend into The different depths are between the rear end 220. Wherein, the driving member 320 has an inclined surface toward one end 322 of the rear end 220, which helps the end 322 move along the Y-axis direction to extend to different depths between the rear end 220 and expand the rear end 220. However, in a different embodiment as shown in FIG. 4D, the accommodating space 140 can be directly provided in the housing 100, that is, a side wall thread 144 is directly provided inside the housing 100, and the use of the displacement limiting member 330 is omitted. On the other hand, the lock 800 further includes an elastic member 500, such as a rubber ring, for providing elastic force to make the rear end portions 220 approach each other.

如圖5A所示的實施例，使用者可先沿一方向旋轉施力件310，使驅動件320朝向後端部220之一端322沿Y軸方向移動以退出後端部220之間。此時，藉由彈性件500之彈力，後端部220可相互靠近，從而讓前端部210張開的寬度減小以便***鎖孔720。如圖5B所示的實施例，前端部210***鎖孔720後，使用者可沿相反方向旋轉施力件310，使驅動件320朝向後端部220之一端322沿Y軸方向移動以部分伸入後端部220之間。藉此，後端部220可相互遠離，從而讓前端部210張開的寬度增加以便卡合於鎖孔720。此時，使用者可進一步操作使鎖體400(請參見圖2A)閉鎖使前端部210固定，藉以達到鎖附的效果。如圖5C所示的另一實施例，前端部210***鎖孔710後，使用者可旋轉施力件310，使驅動件320朝向後端部220之一端322沿Y軸方向移動以更大程度地伸入後端部220之間。此時，後端部220可更加相互遠離，從而讓前端部210張開的寬度進一步增加以便卡合於較大的鎖孔710。然後，使用者可再進一步操作鎖體400以達到鎖附的效果。 As shown in the embodiment shown in FIG. 5A, the user can first rotate the urging member 310 in one direction, so that the driving member 320 moves in the Y-axis direction toward one end 322 of the rear end 220 to exit between the rear ends 220. At this time, due to the elastic force of the elastic member 500, the rear end portions 220 can be close to each other, so that the opening width of the front end portion 210 is reduced so as to be inserted into the lock hole 720. As shown in the embodiment shown in FIG. 5B, after the front end 210 is inserted into the lock hole 720, the user can rotate the urging member 310 in the opposite direction, so that the driving member 320 moves in the Y-axis direction toward one end 322 of the rear end 220 to partially extend. Enter between the rear end 220. Thereby, the rear end portions 220 can be separated from each other, so that the opening width of the front end portion 210 is increased so as to be engaged with the lock hole 720. At this time, the user can further operate to lock the lock body 400 (please refer to FIG. 2A) to fix the front end 210, so as to achieve the locking effect. As shown in another embodiment of FIG. 5C, after the front end 210 is inserted into the lock hole 710, the user can rotate the force applying member 310 to move the driving member 320 toward one end 322 of the rear end 220 along the Y-axis direction to a greater extent The ground extends between the rear end 220. At this time, the rear end portions 220 can be farther away from each other, so that the opening width of the front end portion 210 is further increased to facilitate It is engaged with the larger lock hole 710. Then, the user can further manipulate the lock body 400 to achieve the locking effect.

以不同角度觀之，本新型鎖具800是利用轉動驅動裝置300達到調整卡勾200的張開寬度的目的。其中，由於驅動裝置300的施力件310以及驅動件320是使用例如齒輪、螺紋等結構互相匹配卡合，因此可依旋轉的程度控制卡勾200的張開寬度，又該等旋轉實質上為連續式不分段的操作，故亦可達到連續式不分段控制卡勾200的張開寬度，能使用於不同大小的鎖孔，具有較佳的使用方便性。 Viewed from different angles, the lock 800 of the present invention utilizes the rotating drive device 300 to achieve the purpose of adjusting the opening width of the hook 200. Wherein, since the force applying member 310 and the driving member 320 of the driving device 300 are matched and engaged with each other using structures such as gears and threads, the opening width of the hook 200 can be controlled according to the degree of rotation, and the rotation is essentially The continuous non-segmented operation can achieve the opening width of the continuous non-segmented control hook 200, which can be used in lock holes of different sizes and has better ease of use.

在前述實施例中，鎖體400為鑰匙鎖。然而在如圖6A至8B所示之實施例或其他不同實施例中，鎖體400可為號碼鎖等不同類型的鎖。其中，如圖7A至8B所示之實施例，鎖體400為號碼鎖，卡合件410包含鎖軸桿。更具體而言，當鎖體400閉鎖時，作為卡合件410之鎖軸桿之一端伸入複數個凸件之間以限制驅動裝置300的運動，從而限制卡勾200之旋轉。 In the foregoing embodiment, the lock body 400 is a key lock. However, in the embodiment shown in FIGS. 6A to 8B or other different embodiments, the lock body 400 may be a combination lock and other different types of locks. In the embodiment shown in FIGS. 7A to 8B, the lock body 400 is a combination lock, and the engaging member 410 includes a lock shaft rod. More specifically, when the lock body 400 is locked, one end of the lock shaft as the engaging member 410 extends between the plurality of protruding members to restrict the movement of the driving device 300 and thus restrict the rotation of the hook 200.

雖然前述的描述及圖式已揭示本新型之較佳實施例，必須瞭解到各種增添、許多修改和取代可能使用於本新型較佳實施例，而不會脫離如所附申請專利範圍所界定的本新型原理之精神及範圍。熟悉本新型所屬技術領域之一般技藝者將可體會，本新型可使用於許多形式、結構、佈置、比例、材料、元件和組件的修改。因此，本文於此所揭示的實施例應被視為用以說明本新型，而非用以限制本新型。本新型的範圍應由後附申請專利範圍所界定，並涵蓋其合法均等物，並不限於先前的描述。 Although the foregoing description and drawings have disclosed the preferred embodiment of the present invention, it must be understood that various additions, many modifications and substitutions may be used in the preferred embodiment of the present invention without departing from the scope of the attached patent application. The spirit and scope of the new principle. Those who are familiar with the technical field of the present invention will appreciate that the present invention can be used to modify many forms, structures, layouts, proportions, materials, elements and components. Therefore, the embodiments disclosed herein should be considered to illustrate the present invention, rather than to limit the present invention. The scope of this new model shall be defined by the scope of the attached patent application, and cover its legal equivalents, and is not limited to the previous description.

100:殼體 100: shell

110:前端開口 110: Front opening

120:後端開口 120: rear opening

130:側邊開口 130: side opening

140:容置空間 140: accommodating space

144:側壁螺紋 144: side wall thread

200:卡勾 200: card hook

210:前端部 210: Front end

220:後端部 220: rear end

211:鉤部 211: Hook

300:驅動裝置 300: Drive

310:施力件 310: force piece

311:受力部 311: Forced part

312:施力部 312: force department

313:驅動部 313: Drive

314:凸件 314: convex

320:驅動件 320: drive

321:端 321: end

322:端 322: end

324:驅動件螺紋 324: Driver thread

330:位移限制件 330: Displacement limiter

400:鎖體 400: lock body

410:卡合件 410: Clip

411:凸柱 411: Convex Column

500:彈性件 500: Elastic

800:鎖具 800: lock

900:鑰匙 900: key

X:X軸 X: X axis

Y:Y軸 Y: Y axis

Z:Z軸 Z: Z axis

Claims

一種鎖具，包含：一殼體，一端具有一前端開口；至少一卡勾，設置在該殼體內，可相對於該殼體旋轉，包含一前端部以及一後端部，該前端部至少部份伸出該前端開口，該後端部往與該前端部相反之方向延伸；一驅動裝置，包含：- 一施力件，包含一至少部分設置於該殼體內的受力部以及一設置於該殼體內的施力部，該受力部與該施力部相連，且可相對於該殼體連動旋轉；一驅動件，設置於該殼體內，與該施力部連動旋轉，以選擇性地移動位置在該後端部之間，使該前端部張開之寬度改變；一鎖體設置在該驅動裝置之一側，當該鎖體閉鎖時，該鎖體限制該驅動裝置的運動。 A lock, including: A housing with a front opening at one end; At least one hook is disposed in the housing, can rotate relative to the housing, and includes a front end and a rear end. Extend in the opposite direction; A driving device, including:- A force applying member, comprising a force receiving portion at least partially disposed in the casing and a force applying portion disposed in the casing, the force receiving portion is connected with the force applying portion and can rotate with respect to the casing; A driving member arranged in the housing and rotating in conjunction with the force applying portion to selectively move the position between the rear end portions so that the opening width of the front end portion is changed; A lock body is arranged on one side of the driving device, and when the lock body is locked, the lock body restricts the movement of the driving device.

如請求項1所述的鎖具，其中該卡勾至少其中之一可相對於該殼體沿平行於X-Y平面之平面旋轉，該施力件可沿平行於X-Z平面之平面旋轉，該驅動件可選擇性地移動位置，以沿Y軸方向伸入不同深度到該後端部之間，使該前端部張開之寬度改變，其中X軸、Y軸、及Z軸為正交。The lock according to claim 1, wherein at least one of the hooks can be rotated relative to the housing along a plane parallel to the XY plane, the force applying member can be rotated along a plane parallel to the XZ plane, and the driving member can be selected The position is moved sexually to extend into different depths along the Y-axis direction to the rear end, so that the opening width of the front end is changed, wherein the X-axis, Y-axis, and Z-axis are orthogonal.

如請求項2所述的鎖具，其中：該施力部具有一驅動部；該驅動件之一端以可沿Y軸方向移動的方式卡合於該驅動部使該驅動件與該施力件連動旋轉。 The lock according to claim 2, wherein: The force applying part has a driving part; One end of the driving member is engaged with the driving part in a manner movable along the Y-axis direction, so that the driving member and the urging member rotate in conjunction with each other.

如請求項3所述的鎖具，其中：該驅動裝置進一步包含一位移限制件固定於該殼體內，該位移限制件內部具有一沿Y軸延伸的容置空間，該容置空間的側壁上設置有一側壁螺紋；該驅動件設置於該容置空間中，該驅動件為側面具有一與該側壁螺紋匹配的驅動件螺紋的圓柱；其中，當該施力件旋轉時，該驅動件連動旋轉，藉由該側壁螺紋與該驅動件螺紋間的作用，使該驅動件朝向該後端部之一端沿Y軸方向移動以伸入不同深度在該後端部之間。 The lock according to claim 3, wherein: The driving device further includes a displacement limiting member fixed in the housing, and an accommodating space extending along the Y axis is provided inside the displacement limiting member, and a side wall thread is provided on the side wall of the accommodating space; The driving part is arranged in the accommodating space, and the driving part is a cylinder with a driving part thread matching the side wall thread; Wherein, when the force applying member rotates, the driving member rotates in unison, and by the action between the thread of the side wall and the thread of the driving member, the driving member moves in the Y-axis direction toward one end of the rear end to extend into different depths Between the rear end.

如請求項3所述的鎖具，其中：該殼體內部具有一沿Y軸延伸的容置空間，該容置空間的側壁上設置有一側壁螺紋；該驅動件設置於該容置空間中，該驅動件為側面具有一與該側壁螺紋匹配的驅動件螺紋的圓柱；其中，當該施力件旋轉時，該驅動件連動旋轉，藉由該側壁螺紋與該驅動件螺紋間的作用，使該驅動件朝向該後端部之一端沿Y軸方向移動以伸入不同深度在該後端部之間。 The lock according to claim 3, wherein: The housing has an accommodating space extending along the Y axis, and a side wall thread is provided on the side wall of the accommodating space; The driving part is arranged in the accommodating space, and the driving part is a cylinder with a driving part thread matching the side wall thread; Wherein, when the force applying member rotates, the driving member rotates in unison, and by the action between the thread of the side wall and the thread of the driving member, the driving member moves in the Y-axis direction toward one end of the rear end to extend into different depths Between the rear end.

如請求項1所述的鎖具，其中該受力部的一部分露出該殼體。The lock according to claim 1, wherein a part of the force receiving portion is exposed from the housing.

如請求項2所述的鎖具，其中：該鎖體包含一可沿Y軸方向移動的卡合件，當該鎖體閉鎖時，該卡合件之一端與該施力件卡合以限制該施力件的旋轉。 The lock according to claim 2, wherein: The lock body includes an engaging member that can move along the Y-axis direction. When the lock body is locked, one end of the engaging member is engaged with the force applying member to limit the rotation of the force applying member.

如請求項7所述的鎖具，其中該鎖體為鑰匙鎖，該卡合件包含一凸柱。The lock according to claim 7, wherein the lock body is a key lock, and the engaging member includes a protrusion.

如請求項7所述的鎖具，其中該鎖體為號碼鎖，該卡合件包含一鎖軸桿。The lock according to claim 7, wherein the lock body is a combination lock, and the engaging member includes a lock shaft rod.

如請求項1所述的鎖具，進一步包含一彈性件，用於提供彈力使該後端部相互靠近。The lock according to claim 1, further comprising an elastic member for providing elastic force to make the rear end close to each other.