TWI647370B - Padlock - Google Patents
Padlock Download PDFInfo
- Publication number
- TWI647370B TWI647370B TW103137772A TW103137772A TWI647370B TW I647370 B TWI647370 B TW I647370B TW 103137772 A TW103137772 A TW 103137772A TW 103137772 A TW103137772 A TW 103137772A TW I647370 B TWI647370 B TW I647370B
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- TW
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- Prior art keywords
- lock
- rotatable latch
- padlock
- blocking
- rotatable
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
- E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
- E05B67/24—Padlocks with sliding shackles, with or without rotary or pivotal movement with built- in cylinder locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
- E05B9/084—Fastening of lock cylinders, plugs or cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
掛鎖包括鎖體、鎖環、可旋轉閂鎖件以及至少一個阻擋元件,其中鎖環可移除地保持在鎖體處並且具有第一桿部和第二桿部,可旋轉閂鎖件可在釋放位置與閂鎖位置之間繞旋轉軸線旋轉。鎖體包括分別用於接納鎖環的第一桿部和第二桿部的第一接納通道和第二接納通道以及用於可移除地接納鎖膽的接納開口,鎖膽具有聯接至或能夠驅動有效地聯接至可旋轉閂鎖件的可旋轉關閉突出部。可旋轉閂鎖件包括至少一個驅動部,至少一個驅動部適於在可旋轉閂鎖件的閂鎖位置在第一桿部的阻擋凹部的方向上相對於旋轉軸線徑向向外推動阻擋元件。根據本發明的掛鎖的特徵在於可旋轉閂鎖件還包括阻擋部,阻擋部適於在切向方向上相對於旋轉軸線在可旋轉閂鎖件的閂鎖位置接合至第二桿部的相關阻擋凹部中。 The padlock includes a lock body, a lock ring, a rotatable latch, and at least one blocking element, wherein the lock ring is removably retained at the lock body and has a first lever portion and a second lever portion, the rotatable latch member being The release position and the latched position rotate about the axis of rotation. The lock body includes first and second receiving passages for receiving the first and second rod portions of the lock ring, respectively, and a receiving opening for removably receiving the lock cylinder, the lock body having coupling or capable of The drive is operatively coupled to the rotatable closure tab of the rotatable latch. The rotatable latch member includes at least one drive portion adapted to urge the blocking member radially outward relative to the axis of rotation in a latching position of the rotatable latch member in a direction of the blocking recess of the first stem portion. A padlock according to the invention is characterized in that the rotatable latch further comprises a blocking portion adapted to engage in the tangential direction relative to the axis of rotation in the latching position of the rotatable latch to the associated blocking of the second stem In the recess.
Description
本發明涉及具有鎖體和鎖環的掛鎖,其中鎖環可移除地保持在鎖體處並且具有第一桿部和第二桿部。掛鎖還具有可旋轉閂鎖件以及至少一個阻擋元件,其中可旋轉閂鎖件至少可在釋放位置與閂鎖位置之間繞旋轉軸線旋轉。鎖體包括分別用於接納鎖環的第一桿部和第二桿部的第一接納通道和第二接納通道以及用於可移除地接納鎖膽的接納開口,其中鎖膽具有聯接至或能夠驅動有效地聯接至可旋轉閂鎖件的可旋轉關閉突出部。可旋轉閂鎖件包括至少一個驅動部,該至少一個驅動部適於在可旋轉閂鎖件的閂鎖位置在第一桿部的阻擋凹部方向上相對於旋轉軸線徑向向外推動阻擋元件。 The invention relates to a padlock having a lock body and a lock ring, wherein the lock ring is removably retained at the lock body and has a first shank and a second shank. The padlock also has a rotatable latch and at least one blocking element, wherein the rotatable latch is rotatable about the axis of rotation at least between the release position and the latched position. The lock body includes a first receiving passage and a second receiving passage for receiving the first and second stem portions of the lock ring, respectively, and a receiving opening for removably receiving the lock cylinder, wherein the lock bladder has a coupling to or A rotatable closure tab that is operatively coupled to the rotatable latch can be driven. The rotatable latch member includes at least one drive portion adapted to urge the blocking element radially outward relative to the axis of rotation in a latching position of the rotatable latch in a blocking recess direction of the first stem.
這種掛鎖通過匹配鑰匙致動鎖膽來解鎖。由此旋轉鎖膽的鎖芯,通過關閉突出部將鎖芯的旋轉運動傳遞至可旋轉閂鎖件。鎖膽的關閉突出部為相對於旋轉軸線偏心的旋轉驅動元件。可在可變角度位置將關閉突出部緊固至鎖膽的鎖芯。然而,在鎖膽的組裝狀態下,關閉突出部旋轉地固定連接至鎖芯。 This padlock is unlocked by a matching key actuating the lock. As a result, the lock cylinder of the lock cylinder is rotated, and the rotational movement of the lock cylinder is transmitted to the rotatable latch by closing the projection. The closing projection of the lock cylinder is a rotary drive element that is eccentric with respect to the axis of rotation. The closure tab can be fastened to the lock cylinder of the lock cylinder at a variable angular position. However, in the assembled state of the lock cylinder, the closing projection is rotationally fixedly coupled to the lock cylinder.
在可旋轉閂鎖件的釋放位置,可打開掛鎖的鎖環,即可從鎖體的相關接納通道中去除鎖環的至少一個桿部。相反,在可旋轉閂鎖件的閂鎖位置,鎖環的兩個桿部都固定在鎖體的相關接納通道中。 In the release position of the rotatable latch, the lock ring of the padlock can be opened to remove at least one of the stems of the lock ring from the associated receiving passage of the lock body. Conversely, in the latched position of the rotatable latch, both stems of the locking ring are secured in the associated receiving passages of the lock body.
對於一些應用,所期待的是可由使用者更換掛鎖的鎖膽。例如,由於鎖膽的可替換性,可以以簡單的方式將掛鎖集成至現有的鎖定系統中。從而可將鎖膽安裝至具有與鎖定系統相關聯的鎖定機構的掛鎖中,由此鎖定系統的鑰匙也可用於掛鎖,並從而使掛鎖的使用範圍更廣泛。為此掛鎖可選擇性地配有多個不同的鎖芯--例如來自不同製造商的鎖芯。為此,也可以提供自身沒有鎖膽的掛鎖,即用於由使用者用其自己的鎖膽進行改裝。 For some applications, what is expected is that the lock of the padlock can be replaced by the user. For example, due to the interchangeability of the lock cylinder, the padlock can be integrated into an existing locking system in a simple manner. The lock can thus be mounted into a padlock having a locking mechanism associated with the locking system, whereby the key of the locking system can also be used for padlocks, and thus the use of the padlock is broader. For this purpose, the padlock can optionally be equipped with a plurality of different lock cylinders - for example from different manufacturers. For this purpose, it is also possible to provide a padlock that does not have its own lock, ie for modification by the user with his own lock.
在這種掛鎖中所使用的鎖膽通常為標準化的鎖膽。這意味著掛鎖必須就相關的接納開口確定尺寸,以使得掛鎖能夠接納鎖膽。另外,也可以將掛鎖的常規閂鎖機構與可更換鎖膽相結合。然而,已知的這種掛鎖太大和/或在製造中為材料密集和勞動密集型。 The lock cylinder used in this type of padlock is usually a standardized lock. This means that the padlock must be sized for the associated receiving opening to enable the padlock to receive the lock. Alternatively, the conventional latching mechanism of the padlock can be combined with a replaceable lock cylinder. However, such padlocks are known to be too large and/or material intensive and labor intensive in manufacturing.
本發明的目的在於提供一種掛鎖,其特徵在於尺寸緊湊、造價低廉以及對防止未經授權開鎖的高安全性。 It is an object of the present invention to provide a padlock that is compact in size, inexpensive to manufacture, and highly secure against unauthorized unlocking.
該目的通過具有申請專利範圍第1項的特徵的掛鎖來實現,並且具體為可旋轉閂鎖件還包括阻擋部,該阻擋部適於相對於旋轉軸線在切向方向上在可旋轉 閂鎖件的閂鎖位置中接合至第二桿部的相關阻擋凹部中。 This object is achieved by a padlock having the features of claim 1 and in particular the rotatable latch further comprising a blocking portion adapted to be rotatable in a tangential direction with respect to the axis of rotation The latching position of the latch engages into an associated blocking recess of the second stem.
因此,在可旋轉閂鎖件的閂鎖位置,通過兩個不同的閂鎖方法將鎖環固定在鎖體中,即一方面,通過在第一桿部的阻擋凹部的方向上徑向向外推動(至少一個)阻擋元件。另一方面,在切向方向上(即沿可旋轉閂鎖件的旋轉方向)使可旋轉閂鎖件的阻擋部與鎖環的第二桿部的阻擋凹部相接合。因而,將可旋轉閂鎖件的任何方式的必要旋轉有利地用於鎖環的附加閂鎖,從而實現雙閉鎖(即兩個鎖環桿部的閂鎖)。另外,為此,可省去慣用的阻擋元件。 Thus, in the latched position of the rotatable latch, the locking ring is fixed in the lock body by two different latching methods, ie on the one hand, radially outward in the direction of the blocking recess of the first stem Push (at least one) blocking element. On the other hand, the blocking portion of the rotatable latch member engages the blocking recess of the second stem portion of the lock ring in the tangential direction (ie, in the direction of rotation of the rotatable latch member). Thus, any necessary rotation of the rotatable latch is advantageously used for the additional latching of the lock ring, thereby enabling double latching (i.e., latching of the two lock ring stems). In addition, conventional blocking elements can be dispensed with for this purpose.
另外,可以通過使用可旋轉閂鎖件的阻擋部(具體為,當可旋轉閂鎖件通過阻擋部直接接合至第二鎖環桿部的阻擋凹部中時),來進行鎖體中可旋轉閂鎖件的旋轉軸線的偏心佈置和/或鎖膽的鎖芯的旋轉軸線的偏心佈置。可旋轉閂鎖件的旋轉軸線和/或鎖膽的鎖芯的旋轉軸線可設置為靠近鎖環的第二桿部,即靠近鎖體的相應接納通道的軸線,由此可將鎖膽更好地容納在鎖體中,因此能夠減小鎖體的尺寸。 In addition, the rotatable latch in the lock body can be performed by using a blocking portion of the rotatable latch member (specifically, when the rotatable latch member is directly engaged into the blocking recess of the second lock ring portion by the blocking portion) An eccentric arrangement of the axis of rotation of the lock and/or an eccentric arrangement of the axis of rotation of the lock cylinder of the lock cylinder. The axis of rotation of the rotatable latch and/or the axis of rotation of the lock cylinder of the lock cylinder may be disposed adjacent the second stem of the lock ring, ie adjacent the axis of the respective receiving passage of the lock body, thereby making the lock better It is housed in the lock body, so that the size of the lock body can be reduced.
因此鎖體可具體地配置為更小,因為鎖膽僅需分別遵守距接納通道的軸線的最小間距以及因此距鎖環的桿部的最小距離。因此,與在接納通道之間居中設置的可旋轉閂鎖件和/或鎖芯的旋轉軸線相比較,省略了鎖體中未使用的空間,由此,根據本發明的掛鎖可以更緊湊地進行配置。 The lock body can thus be configured in particular to be smaller, since the lock cylinder only has to comply with a minimum distance from the axis of the receiving channel and thus a minimum distance from the shank of the lock ring. Thus, the unused space in the lock body is omitted as compared to the rotational axis of the rotatable latch and/or the lock cylinder centrally disposed between the receiving passages, whereby the padlock according to the invention can be made more compact Configuration.
由於根據本發明的掛鎖的緊湊設計,通常掛鎖的慣用外觀對終端消費者更具吸引性,因為可將鎖體(即鎖殼體)設計為比較修長並且可將鑰匙***開口照常設置在鎖體的下側。 Due to the compact design of the padlock according to the invention, the usual appearance of the padlock is generally more attractive to the end consumer, since the lock body (ie the lock housing) can be designed to be relatively slender and the key insertion opening can be placed in the lock body as usual. The underside.
根據修長的結構形狀,減少材料的努力可以實現低成本製造鎖體。 According to the slender structural shape, efforts to reduce materials can achieve a low cost manufacturing of the lock body.
因為僅需要用於生成鎖環桿部的接納通道和用於生成鎖膽的接納開口和底切部(即孔中的側凹部)的***孔,其中避免了使用專用工具的必要性,所以也可以通過低成本實現掛鎖的製造過程。 Since only the receiving passage for generating the locking ring stem and the insertion opening for generating the receiving opening and the undercut of the lock cylinder (ie the undercut in the bore) are required, the necessity of using a special tool is avoided, so The manufacturing process of the padlock can be achieved at low cost.
另外,通過使用兩個不同的閂鎖方法和兩個鎖環桿部的閂鎖方向,該掛鎖尤其被很好地保護以避免未經授權的開鎖(例如,強行將鎖環拉出鎖體、操縱閂鎖機構)。例如,用於阻擋元件的強行徑向推回的方法不必也適於克服可旋轉閂鎖件的切向引導的阻擋部。 In addition, by using two different latching methods and the latching direction of the two locking ring shanks, the padlock is particularly well protected from unauthorized unlocking (eg, forcibly pulling the locking ring out of the lock body, Operate the latch mechanism). For example, the method for forced radial retraction of the blocking element does not have to be adapted to overcome the tangentially guided blocking of the rotatable latch.
可旋轉閂鎖件的阻擋部能夠有利地直接接合至第二鎖環桿部的阻擋凹部中。這樣,就不需要在可旋轉閂鎖件與阻擋部之間***增大掛鎖尺寸的機械單元。 The blocking portion of the rotatable latch can advantageously be directly engaged into the blocking recess of the second locking ring stem. Thus, there is no need to insert a mechanical unit that increases the size of the padlock between the rotatable latch and the barrier.
為了致動阻擋元件,驅動部形成了用於轉移阻擋元件的凸輪軌道,該凸輪軌道不同於環形路徑。由於該凸輪軌道,可在可旋轉閂鎖件的旋轉時徑向向外移動阻擋元件,因此阻擋元件可接合至第一桿部的阻擋凹部中。因此試圖在閂鎖位置從鎖體去除鎖環時,能夠將阻擋元件擠入阻擋凹部中。同時,可旋轉閂鎖件的阻擋部面積 接觸相關的阻擋凹部,從而在兩個桿部處阻擋元件和阻擋部防止鎖環的移除。與使用較薄的閂鎖板相比較,由於阻擋元件和阻擋部的接合,特別地提高了閂鎖機構的穩定性。 In order to actuate the blocking element, the drive section forms a cam track for transferring the blocking element, which is different from the circular path. Due to the cam track, the blocking element can be moved radially outwards as the rotatable latch rotates, so that the blocking element can engage into the blocking recess of the first stem. It is therefore possible to squeeze the blocking element into the blocking recess when attempting to remove the locking ring from the lock body in the latching position. At the same time, the blocking area of the rotatable latch The associated blocking recess is contacted such that the blocking element and the barrier at the two stems prevent removal of the locking ring. The stability of the latching mechanism is particularly enhanced due to the engagement of the blocking element and the barrier as compared to the use of a thinner latching plate.
根據本發明的掛鎖特別適合於可更換地容納具有可旋轉關閉突出部的商用鎖膽,其中可旋轉關閉突出部與掛鎖的可旋轉閂鎖件驅動有效地相聯接。因為無論如何在掛鎖中使用時僅能從一側接近鎖膽,所以具體地可將商用半鎖膽用作鎖膽。例如在無需機械適應的情況下,可使用根據DIN 18252標準化且鎖膽殼具有芯接納部和凸緣部(flange section)的商用型材鎖膽。 The padlock according to the present invention is particularly suitable for removably receiving a commercial lock with a rotatable closure projection wherein the rotatable closure projection is operatively coupled to the rotatable latch drive of the padlock. Since the lock cylinder can only be accessed from one side when used in a padlock, a commercial semi-locking bladder can be specifically used as the lock cylinder. For example, in the case of no mechanical adaptation, a commercial profile lock which is standardized according to DIN 18252 and has a core receiving portion and a flange section, can be used.
為此,從遠離鎖環的鎖體側部將鎖膽***鎖體的相關接納開口中,即從掛鎖的使用位置的下側。通常,鎖環區域被稱為掛鎖的上側,而遠離鎖環的區域被稱為掛鎖的下側。 To this end, the lock collar is inserted into the associated receiving opening of the lock body from the side of the lock body remote from the lock ring, ie from the underside of the use position of the padlock. Typically, the lock ring area is referred to as the upper side of the padlock and the area remote from the lock ring is referred to as the underside of the padlock.
具體地可將可旋轉閂鎖件設置在用於鎖膽的接納開口內,以使得可旋轉閂鎖件在將鎖膽***鎖體時為鎖膽形成鄰接部,並因此在上側的接納開口的邊界與鎖膽(和/或適配件,諸如將在以下進行說明的適配件)之間在徑向方向上捕捉可旋轉閂鎖件。由於可在鎖體的下側移除或***所述鎖膽,所以可以通過在鎖膽的縱向端部的可旋轉閂鎖件的該佈置來進行簡單的鎖膽更換。在***和移除時,可旋轉閂鎖件和阻擋元件可保持在鎖體中。 In particular, the rotatable latch can be disposed within the receiving opening for the lock cylinder such that the rotatable latch forms an abutment for the lock when inserting the lock into the lock body, and thus the receiving opening on the upper side The boundary captures the rotatable latch in a radial direction between the bladder (and/or adapter, such as the adapter that will be described below). Since the lock can be removed or inserted on the underside of the lock body, a simple lock replacement can be made by this arrangement of the rotatable latch at the longitudinal end of the lock. The rotatable latch and the blocking element can remain in the lock body upon insertion and removal.
將在說明書、申請專利範圍附屬項和附圖中對本發明的有利實施方式進行描述。 Advantageous embodiments of the invention will be described in the description, the appended claims, and the accompanying drawings.
根據有利的實施方式,可旋轉閂鎖件的旋轉軸線和/或容納於接納開口中的鎖膽的(或鎖芯的)關閉突出部的旋轉軸線設置為相對於鎖體的第一接納通道和第二接納通道偏離中心(用於兩個鎖環桿部),即各旋轉軸線未設置在兩個接納通道之間中心處。因而,可將可旋轉閂鎖件的旋轉軸線設置成更接近鎖環的第二桿部,從而可減小可旋轉閂鎖件的半徑。由於可旋轉閂鎖件較小,所以轉而可將掛鎖配置為更加節省空間和材料。如果將關閉突出部的旋轉軸線或鎖體的鎖芯的旋轉軸線設置為更接近鎖環的第二桿部,那麼可更好地將鎖膽容納於鎖體中。 According to an advantageous embodiment, the axis of rotation of the rotatable latch and/or the axis of rotation of the locking projection of the lock cylinder (or of the lock cylinder) received in the receiving opening are arranged relative to the first receiving channel of the lock body and The second receiving channel is offset from the center (for the two locking ring shanks), ie the respective axes of rotation are not arranged at the centre between the two receiving channels. Thus, the axis of rotation of the rotatable latch can be placed closer to the second stem of the lock ring, thereby reducing the radius of the rotatable latch. Since the rotatable latch is small, the padlock can be configured to be more space and material in turn. If the axis of rotation of the closing projection or the axis of rotation of the lock cylinder of the lock body is set closer to the second stem of the locking ring, the lock can be better accommodated in the lock body.
根據另一有利實施方式,可旋轉閂鎖件的旋轉軸線與接納開口中所接納的鎖膽的關閉突出部(或鎖芯)的旋轉軸線重合。這樣,在***鎖膽時沒有任何複雜機械單元的情況下,可通過例如直接形式安裝連接將關閉突出部與可旋轉閂鎖件相聯接。因此,可旋轉閂鎖件和鎖膽(鎖芯)都偏離中心進行設置,因而尤其接近第二桿部,從而避免不必要的空間浪費。 According to a further advantageous embodiment, the axis of rotation of the rotatable latch coincides with the axis of rotation of the closing projection (or lock cylinder) of the lock received in the receiving opening. In this way, the closure tab can be coupled to the rotatable latch by, for example, a direct form mounting connection without any complicated mechanical unit inserted into the lock cylinder. Therefore, both the rotatable latch and the lock cylinder (cylinder) are disposed off-center, and thus are particularly close to the second stem, thereby avoiding unnecessary space waste.
根據較佳實施方式,驅動部和阻擋部在可旋轉閂鎖件處配置為一體。因此,驅動部和阻擋部具體可配置成與可旋轉閂鎖件成一件式,由此可旋轉閂鎖件的旋轉運動總是傳遞至阻擋元件和阻擋部,並且可旋轉閂鎖件可通過阻擋部直接接合至第二鎖環桿部的相關阻擋凹部中。這樣,依靠與阻擋部同步移動的阻擋元件來確保掛鎖的安全且一致的閂鎖。 According to a preferred embodiment, the drive portion and the blocking portion are integrally configured at the rotatable latch. Thus, the drive portion and the blocking portion are specifically configurable in one piece with the rotatable latch member, whereby the rotational movement of the rotatable latch member is always transmitted to the blocking member and the blocking portion, and the rotatable latch member can be blocked The portion is directly joined to the associated blocking recess of the second lock ring stem. In this way, a secure and consistent latch of the padlock is ensured by means of a blocking element that moves in synchronism with the blocking portion.
然而可替代的是,阻擋部通常還可以配置成剛性地或具有旋轉間隙地連接至可旋轉閂鎖件的單獨零件。例如,可以用經硬化處理的金屬來製造阻擋部,而用另一材料(例如塑料)形成可旋轉閂鎖件來減輕重量。 Alternatively, however, the blocking portion can also generally be configured to be connected to a separate part of the rotatable latch member either rigidly or with a rotational gap. For example, the hardened metal can be used to make the barrier while the other material (such as plastic) can be used to form the rotatable latch to reduce weight.
根據另一有利實施方式,阻擋元件是長型的。阻擋元件的這種長型程度可具體沿阻擋元件的閂鎖運動的方向(即在相對於旋轉閂鎖件的旋轉軸線的徑向方向上)進行設置。由可旋轉閂鎖件的旋轉軸線的偏心佈置導致的在可旋轉閂鎖件的驅動部與第一桿部的阻擋凹部之間的間隔通過阻擋元件的長型設計來進行橋接。 According to a further advantageous embodiment, the blocking element is elongate. This length of the blocking element can be set in particular in the direction of the latching movement of the blocking element (i.e. in the radial direction relative to the axis of rotation of the rotary latch). The spacing between the drive portion of the rotatable latch and the blocking recess of the first stem caused by the eccentric arrangement of the axis of rotation of the rotatable latch is bridged by the elongated design of the blocking element.
阻擋元件較佳具有至少一個圓形(較佳為環形)端部。因此,在試圖從鎖體強行去除鎖環時,環形端部擠入第一鎖環桿部的阻擋凹部,其中由於該環形設計,導致在阻擋元件和阻擋凹部的增大表面上的良好力分佈。因此,圓形或環形的端部使得剪斷阻擋元件的端部更為困難。這樣,就大大增大了破開掛鎖所需要的力。 The barrier element preferably has at least one rounded (preferably annular) end. Therefore, when attempting to forcibly remove the lock ring from the lock body, the annular end portion is squeezed into the blocking recess of the first lock ring stem portion, wherein due to the annular design, a good force distribution on the enlarged surface of the blocking member and the blocking recess portion is caused. . Thus, the rounded or annular end makes it more difficult to shear the ends of the blocking element. This greatly increases the force required to break the padlock.
長型阻擋元件的形狀可具體由通過圓柱形連接部連接的兩個半球體形成。 The shape of the elongated blocking element may in particular be formed by two hemispheres connected by a cylindrical joint.
可替代地,可將至少兩個阻擋球體設置為阻擋元件,並且將一個阻擋球體設置在另一個阻擋球體的後面,其中將可旋轉閂鎖件的驅動部的力從第一阻擋球體傳遞至第二阻擋球體。 Alternatively, at least two blocking spheres may be provided as blocking elements and one blocking sphere may be disposed behind the other blocking sphere, wherein the force of the driving portion of the rotatable latch is transmitted from the first blocking sphere to the first Two blocks the sphere.
根據較佳實施方式,可旋轉閂鎖件的阻擋元件和阻擋部相對於可旋轉閂鎖件的旋轉軸線相對於彼此 偏置設置。因此,阻擋元件和阻擋部可設置在沿旋轉軸線觀察時的不同層(即水平)處。如果例如可旋轉閂鎖件的阻擋部(以及因而被完全***鎖體時的鎖環的第二桿部的阻擋凹部)在鎖體中進一步向下,那麼在打開鎖環時(在可旋轉閂鎖件的釋放位置)僅可將第一桿部的阻擋凹部從鎖體中去除,而第二桿部的阻擋凹部則保持在鎖體內。 According to a preferred embodiment, the blocking element and the blocking portion of the rotatable latch are relative to each other with respect to the axis of rotation of the rotatable latch Offset setting. Thus, the blocking element and the blocking portion can be arranged at different layers (ie horizontal) when viewed along the axis of rotation. If, for example, the blocking portion of the rotatable latch (and thus the blocking recess of the second stem of the locking ring when fully inserted into the lock) is further down in the lock body, then when the lock ring is opened (in the rotatable latch) The release position of the lock member can only remove the blocking recess of the first rod portion from the lock body, while the blocking recess portion of the second rod portion remains in the lock body.
可旋轉閂鎖件有利地包括第一層和第二層,第一層和第二層每個都大體形成為盤狀且沿可旋轉閂鎖件的旋轉軸線上下設置。因此,可旋轉閂鎖件可以塔的形式形成,其中每個盤的中心都位於可旋轉閂鎖件的旋轉軸線上。每個層都可具體垂直於可旋轉閂鎖件的旋轉軸線延伸。 The rotatable latch member advantageously includes a first layer and a second layer, each of which is generally formed in a disk shape and disposed up and down along a rotational axis of the rotatable latch member. Thus, the rotatable latch can be formed in the form of a tower wherein the center of each disc is located on the axis of rotation of the rotatable latch. Each layer may extend specifically perpendicular to the axis of rotation of the rotatable latch.
第一層較佳包括驅動部,第二層包括可旋轉閂鎖件的阻擋部。由於阻擋部和驅動部在不同層上的佈置,可將阻擋部和驅動部相對於旋轉軸線相對於彼此偏置設置。另外,可將可旋轉閂鎖件上的機械載荷分佈在不同層上。 The first layer preferably includes a drive portion and the second layer includes a barrier portion of the rotatable latch member. Due to the arrangement of the blocking portion and the driving portion on the different layers, the blocking portion and the driving portion can be offset relative to each other with respect to the axis of rotation. In addition, the mechanical loads on the rotatable latch can be distributed over different layers.
除了阻擋部,第二層還可以包括釋放部以及較佳還包括裝配部。在釋放部的區域,可旋轉閂鎖件的第二層的半徑可小於阻擋部的區域中的半徑,其中,可通過可旋轉閂鎖件旋轉至釋放位置將可旋轉閂鎖件的釋放部能夠帶入第二桿部的區域中。因此,沒有將釋放部接合至第二桿部的阻擋凹部中,並且可從鎖體部分地去除鎖環直至例如鎖環的固定部面積接觸釋放部,從而防止從鎖體完 全去除鎖環。 In addition to the barrier, the second layer may also include a release portion and preferably also an assembly portion. In the region of the release portion, the radius of the second layer of the rotatable latch member can be smaller than the radius in the region of the blocking portion, wherein the release portion of the rotatable latch member can be rotated by the rotatable latch member to the release position Bring into the area of the second pole. Therefore, the release portion is not engaged into the blocking recess of the second stem portion, and the lock ring can be partially removed from the lock body until, for example, the fixed portion area of the lock ring contacts the release portion, thereby preventing the lock from being completed Remove the lock ring completely.
如果將可旋轉閂鎖件進一步旋轉至裝配位置,那麼可將可旋轉閂鎖件的裝配部帶入第二鎖環桿部的區域,其中在裝配部區域半徑中的第二層的半徑小於在釋放部區域中的第二層的半徑。因此,鎖環的固定部可移動通過裝配部,並且可將鎖環從鎖體完全去除。同樣,在製造掛鎖時,可在可旋轉閂鎖件處於裝配位置時將鎖環***鎖體內。 If the rotatable latch is further rotated to the assembled position, the fitting portion of the rotatable latch can be brought into the region of the second lock ring portion, wherein the radius of the second layer in the radius of the fitting portion region is less than The radius of the second layer in the area of the release. Therefore, the fixing portion of the lock ring can be moved through the fitting portion, and the lock ring can be completely removed from the lock body. Similarly, when the padlock is manufactured, the lock ring can be inserted into the lock body when the rotatable latch is in the assembled position.
根據較佳實施方式,可旋轉閂鎖件包括在第一層與第二層之間的第三層,其中,可旋轉閂鎖件可在第三層中在徑向和/或軸向方向上支承在鎖膽處。為此,第一層和第三層可設計為中空並且均可以設有外圍切口。鎖膽的凸緣部可例如從外圍切口突出。同時,可旋轉閂鎖件還可以在軸向方向上為鎖膽形成鄰接部。 According to a preferred embodiment, the rotatable latch comprises a third layer between the first layer and the second layer, wherein the rotatable latch can be in the third layer in the radial and/or axial direction Supported at the lock. To this end, the first and third layers can be designed to be hollow and each can be provided with a peripheral slit. The flange portion of the lock can protrude from the peripheral slit, for example. At the same time, the rotatable latch member can also form an abutment for the lock cylinder in the axial direction.
所述鎖膽不一定必須是掛鎖的組件,即在所提供的掛鎖將通過商用鎖膽(例如現有閉鎖系統)進行改裝的情況下。然而,根據較佳實施方式,鎖膽是掛鎖的組件。在該實施方式中,鎖膽可包括鎖芯,鎖芯在鎖膽殼中進行可旋轉地支承,並且上述關閉突出部可旋轉地固定連接至鎖芯。 The lock may not necessarily be a component of a padlock, i.e., where the provided padlock is to be retrofitted by a commercial lock (e.g., an existing lockout system). However, according to a preferred embodiment, the lock cylinder is an assembly of a padlock. In this embodiment, the lock cylinder may include a lock cylinder, the lock cylinder is rotatably supported in the lock case, and the closing protrusion is rotatably fixedly coupled to the lock cylinder.
鎖膽的關閉突出部較佳突出至可旋轉閂鎖件的切口內,其中,在關閉突出部與可旋轉閂鎖件之間較佳存在旋轉間隙。關閉突出部可具體突出至第二層的上述外圍切口中,並且可在關閉突出部的旋轉運動時與切口的 側壁相接觸,以將關閉突出部的旋轉運動傳遞至可旋轉閂鎖件。換言之,外圍切口的兩個側向邊界起鄰接邊緣的作用。由於旋轉間隙,可以更容易地將鎖膽的關閉突出部***可旋轉閂鎖件的外圍切口和或在將鎖膽***鎖體時將鎖膽的關閉突出部帶入與鎖膽齊平的角度位置,以便能夠將鎖膽***鎖體或將鎖膽從鎖體去除。 The closure projection of the lock cylinder preferably projects into the slit of the rotatable latch member, wherein there is preferably a rotational gap between the closure projection and the rotatable latch member. The closing protrusion may specifically protrude into the above-mentioned peripheral slit of the second layer, and may be in contact with the slit when the rotational movement of the protruding portion is closed The side walls are in contact to transmit rotational motion of the closure projection to the rotatable latch. In other words, the two lateral boundaries of the peripheral slit function as abutting edges. Due to the rotational gap, it is easier to insert the closure projection of the lock cylinder into the peripheral cutout of the rotatable latch and or to bring the closure projection of the bladder into the flush angle with the lock when inserting the lock into the lock body Position so that the lock can be inserted into the lock body or the lock can be removed from the lock body.
較佳在鎖膽與鎖體之間將適配件設置在鎖體的接納開口中,並且適配件在可旋轉閂鎖件的釋放位置和/或閂鎖位置為鎖膽的關閉突出部形成可旋轉鄰接部。因此,可通過適配件來阻止將可旋轉閂鎖件旋轉至不需要的位置。同時,適配件還可以至少區域地使鎖體的接納開口的輪廓適應於鎖膽的輪廓,並且適配件還可以在鎖體的接納開口內保持可旋轉閂鎖件和阻擋元件。例如,可用銷或螺釘或通過壓配合在鎖體的接納開口內固定適配件。然而可替代的是,可在鎖體中提供可釋放的固定,由此可通過更換適配件使掛鎖適於不同的鎖膽。 Preferably, the adapter is disposed in the receiving opening of the lock body between the lock cylinder and the lock body, and the adapter is rotatable in the release position and/or the latch position of the rotatable latch member for the closing projection of the lock cylinder Adjacent part. Thus, the adapter can be prevented from rotating the rotatable latch to an undesired position. At the same time, the adapter can also at least partially adapt the contour of the receiving opening of the lock body to the contour of the lock collar, and the adapter can also hold the rotatable latch and the blocking element in the receiving opening of the lock body. For example, the adapter can be secured within the receiving opening of the lock body by a pin or screw or by a press fit. Alternatively, however, a releasable fixation can be provided in the lock body whereby the padlock can be adapted to a different lock cylinder by replacing the adapter.
根據另一有利實施方式,鎖體的接納通道(用於兩個鎖環桿部)平行於可旋轉閂鎖件的旋轉軸線延伸。由此,可從掛鎖的下側將鎖膽***掛鎖,從而慣用的設計對使用者有效,其中鑰匙***開口設置在殼體的下側。 According to a further advantageous embodiment, the receiving channel of the lock body (for the two locking ring shanks) extends parallel to the axis of rotation of the rotatable latch. Thereby, the lock cylinder can be inserted into the padlock from the underside of the padlock, so that the conventional design is effective for the user, wherein the key insertion opening is provided on the lower side of the housing.
根據另一有利實施方式,在鎖體設有用於鎖膽固定螺釘的通道孔,並且可用所述鎖膽固定螺釘在鎖體的接納開口中固定鎖膽。從而通過鎖膽固定螺釘來附加地固定鎖膽,以防止將鎖膽拉出鎖體。 According to a further advantageous embodiment, a channel opening for the locking screw is provided in the locking body, and the locking screw can be fastened in the receiving opening of the locking body by the locking screw. The lock cylinder is additionally fixed by the lock screw to prevent the lock cylinder from being pulled out of the lock body.
鎖膽較佳為根據DIN18252標準化的型材鎖膽(profile cylinder),且包括鎖膽殼體,鎖膽殼體具有用於鎖芯的可旋轉支承的中空圓柱芯接納部以及凸緣部,凸緣部遠離芯接納部徑向突出,並且在凸緣部中可設有彈子。因而鎖膽橫截面的形狀為不對稱的(即不是環形),其中鎖膽殼體從芯接納部的環形橫截面併入長型凸緣部。當將鎖膽殼體***掛鎖(即***鎖體的相關接納開口)時,鎖膽殼體的芯接納部可更靠近鎖體的第二接納通道(用於鎖環的第二桿部)的軸線,其中,鎖膽殼體的凸緣部在第一接納通道(用於第一桿部)的軸線方向上從芯接納部延伸。 The lock cylinder is preferably a profile cylinder standardized according to DIN 18252 and includes a lock housing having a rotatably supported hollow cylindrical core receiving portion for the lock cylinder and a flange portion, the flange The portion protrudes radially away from the core receiving portion, and a marble may be provided in the flange portion. Thus the shape of the cross-section of the lock bladder is asymmetrical (i.e. not annular), wherein the lock-shell housing incorporates the elongate flange portion from the annular cross-section of the core receiving portion. When the lock housing is inserted into the padlock (ie, inserted into the associated receiving opening of the lock body), the core receiving portion of the lock housing can be closer to the second receiving passage of the lock body (for the second stem of the lock ring) An axis, wherein the flange portion of the lock housing extends from the core receiving portion in the axial direction of the first receiving passage (for the first stem portion).
由於根據本發明的可旋轉閂鎖件的實施方式,具體可能的是鎖膽的對稱平面(具體為通過芯接納部和凸緣部的鎖芯的旋轉軸線延伸的型材鎖膽的對稱平面)與鎖體的中心平面相重合或平行於鎖體的中心平面延伸,其中,用於鎖環桿部的、鎖體的兩個接納通道的軸線跨越鎖體的中心平面。為此,具體為鎖體的上述接納開口的對稱平面可與鎖體的中心平面相重合或平行於鎖體的中心平面延伸。因此,可為最終消費者提供通常掛鎖的慣用外觀,其中,鎖膽的鑰匙孔(即鎖芯的槽形鑰匙***開口)沿鎖體的中心平面延伸或平行於鎖體的中心平面延伸。 Due to the embodiment of the rotatable latch according to the invention, it is possible in particular to be the plane of symmetry of the lock cylinder (in particular the plane of symmetry of the profile lock that extends through the axis of rotation of the core receiver and the lock cylinder of the flange) and The central plane of the lock body coincides or extends parallel to the central plane of the lock body, wherein the axis of the two receiving passages of the lock body for the lock ring portion spans the central plane of the lock body. To this end, the plane of symmetry of the aforementioned receiving opening, in particular the lock body, may coincide with the central plane of the lock body or parallel to the central plane of the lock body. Thus, the end consumer can be provided with a conventional appearance of a usual padlock, wherein the keyhole of the lock cylinder (i.e., the slot key insertion opening of the lock cylinder) extends along the central plane of the lock body or parallel to the central plane of the lock body.
10‧‧‧掛鎖 10‧‧‧Padlock
12‧‧‧鎖體 12‧‧‧Lock body
14‧‧‧鎖環 14‧‧‧Lock ring
16‧‧‧第一桿部 16‧‧‧First pole
18‧‧‧第二桿部 18‧‧‧Second pole
20‧‧‧鑰匙 20‧‧‧ key
22‧‧‧第一阻擋凹部 22‧‧‧First blocking recess
24‧‧‧第二阻擋凹部 24‧‧‧second blocking recess
26‧‧‧釋放凹部 26‧‧‧ release recess
28‧‧‧旋轉部 28‧‧‧Rotating Department
30‧‧‧固定部 30‧‧‧ Fixed Department
32‧‧‧第一接納通道 32‧‧‧First admission channel
34‧‧‧第二接納通道 34‧‧‧Second admission channel
36‧‧‧接納開口 36‧‧‧Admission opening
38‧‧‧通道孔 38‧‧‧Channel hole
40‧‧‧可旋轉閂鎖件 40‧‧‧ Rotatable latch
42‧‧‧阻擋元件 42‧‧‧blocking elements
44‧‧‧半球形部分 44‧‧‧hemispherical part
46‧‧‧圓柱部 46‧‧‧Cylinder
48‧‧‧第一層 48‧‧‧ first floor
50‧‧‧第二層 50‧‧‧ second floor
52‧‧‧第三層 52‧‧‧ third floor
54‧‧‧驅動部 54‧‧‧ Drive Department
55、57‧‧‧切口 55, 57‧‧‧ incision
56a、56b‧‧‧鄰接表面 56a, 56b‧‧‧ abutment surface
58a、58b‧‧‧驅動表面 58a, 58b‧‧‧ drive surface
60‧‧‧阻擋部 60‧‧‧blocking
62‧‧‧釋放部 62‧‧‧Release Department
64‧‧‧裝配部 64‧‧‧Assembly Department
66‧‧‧鎖膽 66‧‧‧Lock
68‧‧‧鎖芯 68‧‧‧Lock core
70‧‧‧鎖芯接納部 70‧‧‧Clock receiving unit
72‧‧‧凸緣部 72‧‧‧Flange
74‧‧‧彈子 74‧‧‧Football
76‧‧‧螺紋孔 76‧‧‧Threaded holes
77‧‧‧鎖膽殼體 77‧‧‧Lock shell
78‧‧‧關閉突出部 78‧‧‧Close the protrusion
80‧‧‧支承和終止部 80‧‧‧Support and Termination
82‧‧‧適配件 82‧‧‧ Adapters
84‧‧‧內凹部 84‧‧‧ recess
86‧‧‧支承表面 86‧‧‧ bearing surface
88a、88b‧‧‧鄰接表面 88a, 88b‧‧‧ abutment surface
90‧‧‧通道切口 90‧‧‧ channel incision
92‧‧‧外圍中斷部 92‧‧‧Peripheral Interruption
94‧‧‧接合槽 94‧‧‧ joint groove
以下將參照附圖僅通過示例方式來描述本發明。相同或相同類型的部件在附圖中以相同的元件符號來標記。 第1圖為根據本發明的掛鎖的立體圖;第2圖為第1圖的掛鎖的分解圖;第3a圖為可旋轉閂鎖件的仰視立體圖;第3b圖為可旋轉閂鎖件的俯視圖;第4圖為鎖體的仰視立體圖;第5圖為適配件的立體圖;第6a圖為沒有鎖體的情況下處於組裝狀態的第1圖的掛鎖的第一側視立體圖;以及第6b圖為沒有鎖體的情況下處於組裝狀態的第1圖的掛鎖的第二側視立體圖。 The invention will be described below by way of example only with reference to the accompanying drawings. Components of the same or the same type are denoted by the same reference numerals in the drawings. 1 is a perspective view of a padlock according to the present invention; FIG. 2 is an exploded view of the padlock of FIG. 1; FIG. 3a is a bottom perspective view of the rotatable latch; FIG. 3b is a plan view of the rotatable latch; 4 is a bottom perspective view of the lock body; FIG. 5 is a perspective view of the adapter; FIG. 6a is a first side perspective view of the padlock of FIG. 1 in an assembled state without the lock body; and FIG. 6b is a view A second side perspective view of the padlock of Figure 1 in an assembled state without a lock body.
第1圖中所示的掛鎖10包括鎖體12和鎖環14。由圓柱形材料形成U形鎖環,並且鎖環包括第一桿部16和第二桿部18。第一桿部16和第二桿部18都是直的。 The padlock 10 shown in Figure 1 includes a lock body 12 and a lock ring 14. A U-shaped lock ring is formed from a cylindrical material, and the lock ring includes a first stem portion 16 and a second stem portion 18. Both the first stem portion 16 and the second stem portion 18 are straight.
可用鑰匙20將掛鎖10從閂鎖狀態移動至非閂鎖狀態以及從非閂鎖狀態移動至閂鎖狀態。為此,可將鑰匙20***鎖體12下側的鑰匙***開口中,其中鎖體12下側在鎖環的相反側。 The padlock 10 can be moved from the latched state to the unlatched state and from the unlatched state to the latched state with the key 20. To this end, the key 20 can be inserted into the key insertion opening on the underside of the lock body 12, wherein the lower side of the lock body 12 is on the opposite side of the lock ring.
在第2圖中以分解圖示出第1圖的掛鎖10。第一阻擋凹部22設置在鎖環14的第一桿部16中,設置在第一桿部16的下端部處,並且形狀為部分圓柱形或部分環形。 The padlock 10 of Fig. 1 is shown in an exploded view in Fig. 2. The first blocking recess 22 is provided in the first stem portion 16 of the lock ring 14, is disposed at the lower end portion of the first stem portion 16, and is partially cylindrical or partially annular in shape.
鎖環14整個由基本環形的橫截面形成。 The lock ring 14 is formed entirely of a substantially annular cross section.
第二桿部18長於第一桿部16,並且在第一 桿部16端部下方設置的區域中包括第二阻擋凹部24,其中通過去除平行六面體形區域來形成第二阻擋凹部24。釋放凹部26從下方鄰接第二阻擋凹部24,釋放凹部26由面向第一桿部16的第二桿部18的凹入凹部形成。 The second stem portion 18 is longer than the first stem portion 16 and is at the first A second blocking recess 24 is included in a region disposed below the end of the stem portion 16, wherein the second blocking recess 24 is formed by removing the parallelepiped-shaped region. The release recess 26 abuts the second blocking recess 24 from below, and the release recess 26 is formed by a concave recess facing the second stem portion 18 of the first stem portion 16.
旋轉部28在鄰接釋放凹部26的下部,並具有環形橫截面,該環形橫截面相對於鎖環14的通常橫截面在尺寸上減小,即旋轉部28形成環形槽。 The rotating portion 28 is adjacent the lower portion of the release recess 26 and has an annular cross-section that is reduced in size relative to the generally cross-section of the lock ring 14, i.e., the rotating portion 28 forms an annular groove.
固定部30具有與鎖環14的通常橫截面對應的圓形橫截面,並且固定部30形成第二桿部18的端部。 The fixing portion 30 has a circular cross section corresponding to a general cross section of the lock ring 14, and the fixing portion 30 forms an end portion of the second rod portion 18.
在掛鎖10的閂鎖狀態中,第一桿部16延伸至鎖體12的第一接納通道32中,第二桿部18延伸至鎖體12的第二接納通道34中。接納通道32、34可被認為朝向鎖體12外部的上側開口。接納通道32、34適合於鎖環14的橫截面。 In the latched state of the padlock 10, the first stem portion 16 extends into the first receiving channel 32 of the lock body 12 and the second stem portion 18 extends into the second receiving channel 34 of the lock body 12. The receiving passages 32, 34 can be considered to be open toward the upper side of the exterior of the lock body 12. The receiving channels 32, 34 are adapted to the cross section of the locking ring 14.
在第4圖中更詳細地示出鎖體12。鎖體12具有大體矩形的橫截面,其中縱向側向外呈弓形。接納開口36從下方引入鎖體12。接納開口36朝向頂部進行階梯式逐漸減小。用於鎖膽固定螺釘的通道孔38設置在側表面處。 The lock body 12 is shown in more detail in Figure 4. The lock body 12 has a generally rectangular cross section with the longitudinal sides being arcuate outwardly. The receiving opening 36 is introduced into the lock body 12 from below. The receiving opening 36 is stepped down towards the top. A passage hole 38 for the lock screw is provided at the side surface.
可旋轉閂鎖件40(第2圖)***接納開口36中,並且與阻擋元件42直接接觸。阻擋元件42為長型,由兩個半球形部分44以及連接半球形部分44的圓柱部分46形成。 A rotatable latch 40 (Fig. 2) is inserted into the receiving opening 36 and is in direct contact with the blocking element 42. The blocking element 42 is elongate and is formed by two hemispherical portions 44 and a cylindrical portion 46 that joins the hemispherical portion 44.
可旋轉閂鎖件40像塔一樣由三層形成(第 3a圖)。在安裝狀態下,第一層48面向鎖環14的U形區域,因此位於頂部。第二層50形成了可旋轉閂鎖件40的下端。第三層52設置在第一層48與第二層50之間。 The rotatable latch 40 is formed of three layers like a tower (first 3a)). In the mounted state, the first layer 48 faces the U-shaped region of the lock ring 14 and is therefore at the top. The second layer 50 forms the lower end of the rotatable latch 40. The third layer 52 is disposed between the first layer 48 and the second layer 50.
除了外圍切口和/或凹部,所有層48、50、52都具有大致為圓筒套形的外表面,其中層的半徑從頂部至底部增大。這意味著第一層48的半徑小於第三層52的半徑。第三層52的半徑小於第二層50的半徑(第3b圖)。 In addition to the peripheral cuts and/or recesses, all of the layers 48, 50, 52 have a generally cylindrical outer surface with a radius of the layer increasing from top to bottom. This means that the radius of the first layer 48 is smaller than the radius of the third layer 52. The radius of the third layer 52 is less than the radius of the second layer 50 (Fig. 3b).
與周邊相鄰區域共同作用為驅動部54的圓柱形凹進部被***第一層48,即被***上層。 A cylindrical recess that cooperates with the peripheral adjacent region as the drive portion 54 is inserted into the first layer 48, i.e., inserted into the upper layer.
第三層52(即中間層)為中空圓柱形,其套表面在約70°的角度區域中被切開。該切口55由兩個相鄰表面56a、56b界定。 The third layer 52 (i.e., the intermediate layer) is hollow cylindrical, and its sleeve surface is cut in an angular region of about 70°. The slit 55 is defined by two adjacent surfaces 56a, 56b.
第二層50(即下層)包括套表面被切開約20°的切口57,其具有驅動表面58a、58b,限定切口57的驅動表面58a、58b通過平坦部分會聚而形成。具有最大半徑的第二平面的區域限定了阻擋部60,在阻擋部60處圓周相鄰地設置有半徑小於阻擋部60的釋放部62。在第二平面50中設有部分圓柱形的切口,該切口與釋放部62圓周相鄰,並且形成了裝配部64。裝配部64在第三(即,中間)層52中連續。 The second layer 50 (i.e., the lower layer) includes a slit 57 in which the sleeve surface is cut by about 20, having drive surfaces 58a, 58b, and the drive surfaces 58a, 58b defining the slit 57 are formed by the convergence of the flat portions. The region of the second plane having the largest radius defines a barrier 60 at which a release portion 62 having a smaller radius than the barrier portion 60 is circumferentially adjacently disposed. A partially cylindrical cutout is provided in the second plane 50, the slit being circumferentially adjacent to the release portion 62, and the fitting portion 64 is formed. The fitting portion 64 is continuous in the third (i.e., intermediate) layer 52.
商用半輪廓鎖膽形式的鎖膽66可設置在可旋轉閂鎖件40(第2圖)下方。鎖膽66具有支承在鎖芯接納部70中並且可繞旋轉軸線旋轉的可旋轉鎖芯68。設置有彈子74的凸緣部72垂直於旋轉軸線延伸。用於鎖膽固定 螺釘的螺紋孔76(未示出)設置在凸緣部72中。鎖芯接納部70和凸緣部72一起形成鎖膽66的鎖膽殼體77(第2圖)。 A lock 66 in the form of a commercial semi-conical lock can be placed under the rotatable latch 40 (Fig. 2). The lock cylinder 66 has a rotatable lock cylinder 68 that is supported in the lock cylinder receiving portion 70 and rotatable about an axis of rotation. The flange portion 72 provided with the marble 74 extends perpendicular to the rotation axis. For locking A threaded hole 76 (not shown) of the screw is provided in the flange portion 72. The lock cylinder receiving portion 70 and the flange portion 72 together form the lock housing 77 of the lock cylinder 66 (Fig. 2).
旋轉固定地連接至鎖芯68的關閉突出部78設置在鎖芯68的縱向端部處(在組裝後鎖膽66的使用位置的上端部)。因此關閉突出部78可與鎖芯68一起繞其旋轉軸線進行旋轉。鎖膽66在其後端部處還包括一體的支承和覆蓋部80。 A closing projection 78 that is rotationally fixedly coupled to the lock cylinder 68 is provided at the longitudinal end of the lock cylinder 68 (the upper end portion of the use position of the lock cylinder 66 after assembly). Thus the closure tab 78 can rotate with the lock cylinder 68 about its axis of rotation. The bladder 66 also includes an integral support and cover 80 at its rear end.
鎖膽66保持在適配件82(第5圖)中,適配件82的外部尺寸適合於接納開口36。適配件82包括適合於鎖膽66的內凹部84以及在其端面處的支承表面86(在組裝後適配件82的使用位置的上側),並且所述支承表面在相鄰表面88a、88b處陡然下降。在適配件82的外部套表面設有平行於鎖芯68的旋轉軸線的方向延伸的部分圓柱形通道切口90。適配件82具有用於接納鎖膽66的凸緣部72的外圍中斷部92。 The bladder 66 is retained in the adapter 82 (Fig. 5) and the outer dimensions of the adapter 82 are adapted to receive the opening 36. The adapter 82 includes an inner recess 84 adapted to the bladder 66 and a bearing surface 86 at its end face (on the upper side of the use position of the assembled adapter 82), and the bearing surface is abruptly adjacent the adjacent surfaces 88a, 88b decline. The outer sleeve surface of the adapter member 82 is provided with a partial cylindrical passage slit 90 extending parallel to the direction of the axis of rotation of the lock cylinder 68. The adapter 82 has a peripheral interruption 92 for receiving the flange portion 72 of the lock cylinder 66.
第6圖示出了位於閂鎖位置的組裝後掛鎖10。通過橫向方向延伸的銷(未示出)將適配件82永久地固定在鎖體12中(第1圖和第2圖)。在組裝後狀態中,可旋轉閂鎖件40通過第二層(即下層)50的下端面位於適配件82的支承表面86上。另外,鎖膽66的支承和終止部80通過第三層(即中間層)52的切口55延伸至可旋轉閂鎖件40的第三層52中。為此,可旋轉閂鎖件40被可旋轉地支撐在鎖膽66的支承和終止部80處,為此擴展設置成圍繞 與鎖芯68或關閉突出部78的上述旋轉軸線對應的軸線。 Figure 6 shows the assembled padlock 10 in the latched position. The adapter 82 is permanently fixed in the lock body 12 by pins (not shown) extending in the lateral direction (Figs. 1 and 2). In the assembled state, the rotatable latch 40 is positioned on the bearing surface 86 of the adapter 82 through the lower end surface of the second layer (ie, the lower layer) 50. Additionally, the support and termination portion 80 of the bladder 66 extends through the slit 55 of the third layer (i.e., intermediate layer) 52 into the third layer 52 of the rotatable latch 40. To this end, the rotatable latch 40 is rotatably supported at the support and terminator 80 of the bladder 66, for which purpose the extension is arranged to surround An axis corresponding to the aforementioned rotation axis of the lock cylinder 68 or the closing projection 78.
鎖定突出部78從第二層50(第6a圖)的切口57中突出,鎖定突出部78的旋轉運動由適配件82的相鄰表面88a、88b約束。 The locking projection 78 projects from the slit 57 of the second layer 50 (Fig. 6a), and the rotational movement of the locking projection 78 is constrained by the adjacent surfaces 88a, 88b of the adapter 82.
鎖膽66保持在適配件82中,其中鎖膽66的凸緣部72通過外圍中斷部92相對於可旋轉閂鎖件40的旋轉軸線徑向地從適配件82突出。適配件82和鎖膽66在它們的下端部形成與鎖體12的下側重合的平齊端部。 The bladder 66 is retained in the adapter 82 with the flange portion 72 of the bladder 66 projecting radially from the adapter 82 relative to the axis of rotation of the rotatable latch 40 by the peripheral interruption 92. The adapter member 82 and the lock cylinder 66 form a flush end portion at their lower end portions that coincides with the lower side of the lock body 12.
鎖環14的第一桿部16配置成在可旋轉閂鎖件40的旋轉軸線的方向上與鎖膽66的凸緣部72的徑向端部基本對齊。 The first stem portion 16 of the lock ring 14 is configured to be substantially aligned with the radial end of the flange portion 72 of the bladder 66 in the direction of the axis of rotation of the rotatable latch 40.
為了更換鎖膽66,首先從鎖體12移除鎖膽固定螺釘。隨後,通過鑰匙20旋轉鎖芯70,以使得鎖定突出部78定向成與鎖膽66的凸緣部72對齊。對此為了避免旋轉閂鎖件40的旋轉,可旋轉閂鎖件40的第二層50的切口57稍微大於關閉突出部78,以使相對於關閉突出部78形成可旋轉閂鎖件40的少量旋轉間隙。在關閉突出部78的對準位置中,可用鑰匙20將鎖膽66從鎖體12拉出。 In order to replace the lock cylinder 66, the lock screw is first removed from the lock body 12. Subsequently, the lock cylinder 70 is rotated by the key 20 such that the locking projection 78 is oriented in alignment with the flange portion 72 of the bladder 66. In order to avoid rotation of the rotary latch 40, the slit 57 of the second layer 50 of the rotatable latch 40 is slightly larger than the closure projection 78 to form a small amount of the rotatable latch 40 relative to the closure projection 78. Rotate the gap. In the aligned position in which the tab 78 is closed, the lock 66 can be pulled out of the lock body 12 by the key 20.
在將鎖膽66(或不同的鎖膽66)***鎖體12的接納開口36(即***適配件82)時,關閉突出部78再次定向成與鎖膽66的凸緣部72對齊。將鎖膽66***鎖體12中直至鎖膽66的支承和終止部80接觸可旋轉閂鎖件40。因而,可旋轉閂鎖件40位於鎖芯70的軸向延伸中。 隨後,藉由鎖膽固定螺釘將鎖膽66固定在鎖體12中。現在可將鑰匙設成零位置並且可從鎖芯70移除,藉此將可旋轉閂鎖件40設成閂鎖位置,其中相對於鎖膽66的凸緣部72旋轉可旋轉閂鎖件40。 When the bladder 66 (or a different bladder 66) is inserted into the receiving opening 36 of the lock body 12 (ie, the insert adapter 82), the closure projection 78 is again oriented to align with the flange portion 72 of the bladder 66. The lock 66 is inserted into the lock body 12 until the support and termination 80 of the lock 66 contacts the rotatable latch 40. Thus, the rotatable latch 40 is located in the axial extension of the lock cylinder 70. Subsequently, the lock cylinder 66 is fixed in the lock body 12 by a lock screw. The key can now be set to a zero position and can be removed from the lock cylinder 70, thereby providing the rotatable latch 40 in a latched position wherein the rotatable latch 40 is rotated relative to the flange portion 72 of the bladder 66 .
在可旋轉閂鎖件40的閂鎖位置,鎖膽66的鎖定突出部78朝向驅動表面58a進行旋轉,並且可旋轉閂鎖件40進行旋轉直至當驅動表面58a(在旋轉軸線的方向上觀察)定向為大致與適配件82的鄰接表面88a相對齊(第6a圖)。從而,將可旋轉閂鎖件40的阻擋部60設置在鎖環14的第二阻擋凹部24中(第6b圖)。另外,在鎖環14的第一阻擋凹部22的方向上通過可旋轉閂鎖件40的驅動部54推動阻擋元件42,並且通過第一層(即上層)48的套表面的相應部分將阻擋元件42保持在合適位置。相對於鎖芯68的旋轉軸線並因而相對於可旋轉閂鎖件40的旋轉軸線,阻擋元件42在徑向方向上接合至鎖環14的第一阻擋凹部22中,可旋轉閂鎖件40的阻擋部60在切向方向上接合至鎖環14的第二阻擋凹部24中。 In the latched position of the rotatable latch 40, the locking projection 78 of the bladder 66 rotates toward the drive surface 58a, and the rotatable latch 40 rotates until the drive surface 58a (as viewed in the direction of the axis of rotation) The orientation is generally aligned with the abutment surface 88a of the adapter 82 (Fig. 6a). Thereby, the blocking portion 60 of the rotatable latch 40 is disposed in the second blocking recess 24 of the lock ring 14 (Fig. 6b). In addition, the blocking element 42 is pushed by the drive portion 54 of the rotatable latch 40 in the direction of the first blocking recess 22 of the locking ring 14, and the blocking element is passed through the corresponding portion of the sleeve surface of the first layer (ie the upper layer) 48. 42 is kept in place. The blocking element 42 engages in a radial direction into the first blocking recess 22 of the locking ring 14 with respect to the axis of rotation of the lock cylinder 68 and thus with respect to the axis of rotation of the rotatable latch 40, the rotatable latch 40 The blocking portion 60 engages in the tangential direction into the second blocking recess 24 of the lock ring 14.
如果試圖在閂鎖位置從鎖體12去除鎖環14,那麼通過第二阻擋凹部24限定的鎖環14的下表面就鄰接可旋轉閂鎖件40的阻擋部60。另外,阻擋元件42的徑向外半球形部44擠入鎖環14的第一阻擋凹部22中。這樣,有效地防止了在可旋轉閂鎖件40的閂鎖位置去除鎖環14。 If an attempt is made to remove the lock ring 14 from the lock body 12 in the latched position, the lower surface of the lock ring 14 defined by the second stop recess 24 abuts the barrier 60 of the rotatable latch 40. In addition, the radially outer hemispherical portion 44 of the blocking element 42 is forced into the first blocking recess 22 of the locking ring 14. In this way, the removal of the lock ring 14 at the latched position of the rotatable latch 40 is effectively prevented.
如果掛鎖10將被解鎖並且釋放鎖環14,那 麼用鑰匙20從所述零位置旋轉鎖芯68,從而通過鎖膽66的凸緣部72同樣地將關閉突出部78旋轉(在所示實施方式中的逆時針俯視圖中)至凸緣部72的另一側。為此,在驅動有效地使關閉突出部78與可旋轉閂鎖件40的驅動表面58b接觸並且逆時針旋轉位於支承表面86和支承和終止部80上的可旋轉閂鎖件40之前,關閉突出部78首先克服可旋轉閂鎖件40的上述旋轉間隙。從而,將旋轉閂鎖件40的驅動部54帶入阻擋元件42的徑向內部半球形部44的區域,即阻擋元件42可在由驅動部54形成的凹部的方向上徑向退回。另外,可旋轉閂鎖件40的釋放部62旋轉至鎖環14的第二阻擋凹部24的角度區域中,即可旋轉閂鎖件40的阻擋部60旋轉出第二阻擋凹部24。該雙閂鎖動作需要關閉突出部78僅沿小角度區域旋轉,儘管存在可旋轉閂鎖件40的上述旋轉間隙。具體地,並不是必須在鎖膽66的凸緣部72的任意側上使鎖膽66的關閉突出部78相對於鎖膽66的凸緣部72矩形對齊(90°位置)。因而,鎖體12可相對平坦,如根據第4圖的仰視圖中所示。 If the padlock 10 will be unlocked and the lock ring 14 is released, then The lock cylinder 68 is rotated from the zero position by the key 20, so that the closing projection 78 is similarly rotated (in the counterclockwise plan view in the illustrated embodiment) to the flange portion 72 by the flange portion 72 of the lock cylinder 66. The other side. To this end, the projection is closed before the drive effectively contacts the closure tab 78 with the drive surface 58b of the rotatable latch 40 and counterclockwise rotation of the rotatable latch 40 on the support surface 86 and the support and termination 80 The portion 78 first overcomes the aforementioned rotational gap of the rotatable latch 40. Thereby, the driving portion 54 of the rotary latch 40 is brought into the region of the radially inner hemispherical portion 44 of the blocking member 42, that is, the blocking member 42 can be radially retracted in the direction of the recess formed by the driving portion 54. In addition, the release portion 62 of the rotatable latch 40 is rotated into the angular region of the second blocking recess 24 of the locking ring 14, ie the blocking portion 60 of the rotatable latch 40 is rotated out of the second blocking recess 24. This double latching action requires the closure tab 78 to rotate only along the small angle region, despite the aforementioned rotational gap of the rotatable latch 40. In particular, it is not necessary to have the closed projections 78 of the bladder 66 aligned with respect to the flange portion 72 of the bladder 66 on either side of the flange portion 72 of the bladder 66 (90° position). Thus, the lock body 12 can be relatively flat, as shown in the bottom view according to Fig. 4.
在可旋轉閂鎖件40的被稱為釋放位置的這個位置,可將鎖環14部分地向上移出鎖體12,從而將阻擋元件42推入驅動部54。在移出時,第二鎖環桿部18的釋放凹部26和可旋轉閂鎖件40的釋放部62彼此移動經過,直至第二鎖環桿部18的固定部30從下方鄰接釋放部62。在該位置,第二鎖環桿部18的旋轉部28位於可旋轉閂鎖件40的釋放部62的層,從而鎖環14可繞第二桿部 18旋轉。 In this position of the rotatable latch 40, referred to as the release position, the lock ring 14 can be partially moved upwardly out of the lock body 12, thereby pushing the blocking member 42 into the drive portion 54. Upon removal, the release recess 26 of the second lock ring lever 18 and the release portion 62 of the rotatable latch 40 move past each other until the fixed portion 30 of the second lock ring portion 18 abuts the release portion 62 from below. In this position, the rotating portion 28 of the second locking ring portion 18 is located on the layer of the release portion 62 of the rotatable latch 40 such that the locking ring 14 can be wound around the second portion 18 rotations.
在釋放位置,鎖膽66的關閉突出部78接觸適配件82的鄰接表面88b。為了能夠進一步逆時針移動可旋轉閂鎖件40,必須去除鎖膽66。在去除了鎖膽66的情況下,可以旋轉可旋轉閂鎖件40超過釋放位置並且進入所謂的裝配位置。為此,可旋轉閂鎖件40具有例如用於螺絲刀的接合槽94(第3a圖),在去除了鎖膽66的情況下,可通過接合槽94將可旋轉閂鎖件40旋轉至裝配位置。在裝配位置,將可旋轉閂鎖件40進行對齊,以使得將裝配部64旋轉至第二鎖環桿部18的角度位置,從而將裝配部64設置為在軸向方向上與適配件82的通道切口90相對齊。因此,固定部30不再由可旋轉閂鎖件40的釋放部62阻擋,並可從鎖體12完全去除鎖環14。 In the released position, the closure tab 78 of the bladder 66 contacts the abutment surface 88b of the adapter 82. In order to be able to move the rotatable latch 40 further counterclockwise, the bladder 66 must be removed. With the bladder 66 removed, the rotatable latch 40 can be rotated beyond the release position and into the so-called assembled position. To this end, the rotatable latch 40 has an engagement slot 94 (Fig. 3a), for example, for a screwdriver, and the rotatable latch 40 can be rotated to the assembled position by the engagement slot 94 with the lock 66 removed. . In the assembled position, the rotatable latch 40 is aligned such that the mounting portion 64 is rotated to the angular position of the second lock ring portion 18, thereby arranging the mounting portion 64 in the axial direction with the adapter 82 The channel slits 90 are aligned. Therefore, the fixing portion 30 is no longer blocked by the release portion 62 of the rotatable latch 40, and the lock ring 14 can be completely removed from the lock body 12.
再次從釋放位置開始,將鎖環14完全***鎖體12以鎖住掛鎖10,並且用鑰匙20順時針(從上方觀察)旋轉鎖芯68,該旋轉將可旋轉閂鎖件40旋轉至所示(第6圖)的閂鎖位置。為此,通過可旋轉閂鎖件40的驅動部54將阻擋元件42推動至鎖環14的第一阻擋凹部22中,並且可旋轉閂鎖件40沿其旋轉方向接合至鎖環14的第二阻擋凹部24中。然後不可能未經授權就打開鎖環14。 Starting again from the release position, the lock ring 14 is fully inserted into the lock body 12 to lock the padlock 10, and the lock cylinder 68 is rotated clockwise (as viewed from above) with the key 20, which rotates the rotatable latch 40 to the position shown (Figure 6) The latch position. To this end, the blocking element 42 is pushed into the first blocking recess 22 of the locking ring 14 by the drive portion 54 of the rotatable latch 40, and the rotatable latch 40 is coupled to the second of the locking ring 14 in its rotational direction. The recess 24 is blocked. It is then impossible to open the lock ring 14 without authorization.
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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??102013222422.2 | 2013-11-05 | ||
DE201310222422 DE102013222422A1 (en) | 2013-11-05 | 2013-11-05 | padlock |
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TW201540928A TW201540928A (en) | 2015-11-01 |
TWI647370B true TWI647370B (en) | 2019-01-11 |
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ID=51661983
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TW103137772A TWI647370B (en) | 2013-11-05 | 2014-10-31 | Padlock |
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EP (1) | EP2868850B1 (en) |
CN (1) | CN104612497B (en) |
DE (1) | DE102013222422A1 (en) |
DK (1) | DK2868850T3 (en) |
TW (1) | TWI647370B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102015117253A1 (en) | 2015-10-09 | 2017-04-13 | ABUS August Bremicker Söhne KG | padlock |
USD905533S1 (en) | 2018-09-26 | 2020-12-22 | Boxlock, Inc. | Electronic lock housing base portion |
WO2020173986A1 (en) * | 2019-02-26 | 2020-09-03 | Mavako Aps | A lock for several different cylinder lock types and a method for assembly of the lock |
DE102019123897A1 (en) * | 2019-09-05 | 2021-03-11 | ABUS August Bremicker Söhne Kommanditgesellschaft | Ring padlock and assembly method |
CN110541611B (en) * | 2019-09-29 | 2024-06-04 | 义乌市长浩锁业有限公司 | Positioning mechanism of lock body in padlock assembly |
DE102020126124A1 (en) | 2020-10-06 | 2022-04-07 | ABUS August Bremicker Söhne Kommanditgesellschaft | Padlock basic kit and padlock system |
SE2250726A1 (en) * | 2022-06-16 | 2023-12-17 | Anchor Laas Ab | An improved padlock body for engaging with a locking cylinder |
Citations (3)
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US2141748A (en) * | 1936-10-05 | 1938-12-27 | Chicago Lock Co | Padlock |
US5186029A (en) * | 1991-09-27 | 1993-02-16 | Fort Lock Corporation | Padlock |
US7246511B1 (en) * | 2000-12-21 | 2007-07-24 | Deming Zhu | Cable gunlock |
Family Cites Families (10)
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---|---|---|---|---|
DE1692196U (en) * | 1952-12-16 | 1955-01-27 | F Wilhelm Lueling Fa | LOCK WITH ROTATING KEY RECEIVER LOCKED BY LATCHES, IN PARTICULAR PAD LOCKED. |
JPH0320617U (en) * | 1989-07-11 | 1991-02-28 | ||
JP3020617U (en) | 1995-07-02 | 1996-02-06 | 株式会社小森工作所 | Padlock that does not open due to shock |
EP0971087A1 (en) * | 1998-07-07 | 2000-01-12 | Waterson Chen | Padlock |
JP2002168026A (en) * | 2000-11-30 | 2002-06-11 | Alpha Corp | Pad lock |
EP1460212B1 (en) * | 2003-03-05 | 2010-05-05 | ISEO Deutschland GmbH | Padlock |
DE102005026930B4 (en) * | 2004-09-20 | 2009-05-07 | Schloßsicherungen Gera GmbH | padlock |
GB2424670A (en) * | 2005-04-02 | 2006-10-04 | Fed Lock Co Ltd | Lock with shackle and replaceable cylinder |
DE102011009591A1 (en) * | 2011-01-27 | 2012-08-02 | ABUS August Bremicker Söhne KG | padlock |
CN202139932U (en) * | 2011-07-05 | 2012-02-08 | 李潘江 | Combined-type universal lock |
-
2013
- 2013-11-05 DE DE201310222422 patent/DE102013222422A1/en not_active Withdrawn
-
2014
- 2014-10-09 EP EP14188230.8A patent/EP2868850B1/en active Active
- 2014-10-09 DK DK14188230.8T patent/DK2868850T3/en active
- 2014-10-09 CN CN201410528585.4A patent/CN104612497B/en active Active
- 2014-10-31 TW TW103137772A patent/TWI647370B/en active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2141748A (en) * | 1936-10-05 | 1938-12-27 | Chicago Lock Co | Padlock |
US5186029A (en) * | 1991-09-27 | 1993-02-16 | Fort Lock Corporation | Padlock |
US7246511B1 (en) * | 2000-12-21 | 2007-07-24 | Deming Zhu | Cable gunlock |
Also Published As
Publication number | Publication date |
---|---|
TW201540928A (en) | 2015-11-01 |
DK2868850T3 (en) | 2018-07-16 |
EP2868850A1 (en) | 2015-05-06 |
EP2868850A8 (en) | 2015-07-15 |
CN104612497A (en) | 2015-05-13 |
EP2868850B1 (en) | 2018-03-28 |
CN104612497B (en) | 2019-01-08 |
DE102013222422A1 (en) | 2015-05-07 |
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