• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The padlock comprises a housing (1, 2), a lock cylinder (3) which is arranged in the housing and comprises a key cavity for inserting a key, a first bolt (6) and a second bolt (7), the bolts on the housing are attached. The housing (1, 2) and the lock cylinder (3) are divided to form a first part (1) of the housing, in which the key part (9) is arranged, which includes the key cavity, and a second part (2) of the housing , in which the locking part (11) of the lock cylinder is arranged, which acts on the bolts (6, 7), the key part (9) comprising a driver (10) and the locking part (11) comprising a lock (12), wherein the entrainment means (10) and the closure (12) are designed in the form for mutual coupling and decoupling.
    公开号:CH713356B1
    申请号:CH00010/18
    申请日:2018-01-05
    公开日:2021-08-31
    发明作者:Holda Jiri
    申请人:Urbanalps Ag；
    IPC主号:
    专利说明:

    Field of technology
    The present invention relates to a padlock comprising a housing in which a lock cylinder is arranged and on which bolts are attached.
    State of the art
    The commonly known designs of padlocks are described in numerous patents, for example US4138868, US4998422, US6766673, US7856855. The majority of existing padlocks use a specially designed lock cylinder, which is adapted to the shape of padlock bodies and is provided with a partially covered shackle.
    Essence of the invention
    The purpose of the invention is to create a padlock that is better adapted to the commonly used locks and has a higher level of resistance to mechanical attacks.
    This aim is achieved by a padlock according to claim 1.
    A first bolt and a second bolt are advantageously firmly attached in the first part of the housing, wherein the first part of the housing, the first bolt and the second bolt together form the bracket of the padlock, which is in the second part of the housing by two locking rods can be locked in that they can be brought into locking depressions formed in the first and in the second bolt by means of the lock.
    The parts of the housing are advantageously shaped so that a space for a locking eyelet is formed. The padlock advantageously includes documents for setting the width of the space for the bolt eye.
    The second bolt is advantageously provided in part of its length with a longitudinal groove for the guide with an adjusting pin fixed in the second part of the housing, whereby the sliding area is determined with which the second part in relation to the first part of the housing in not locked state of the locking function can be shifted.
    The longitudinal groove advantageously merges at its end into a circumferential groove which enables the second part of the housing to be pivoted on the second bolt and thereby also enables the first bolt to be easily inserted into a locking eye.
    The entrainment means is advantageously formed by two pins and / or ribs. The contact surfaces of the lock, the locking rods and locking depressions of the first bolt and of the second bolt are advantageously rounded.
    In the first part of the housing, a rotatable protective cover made of metal is advantageously arranged, which protects the front of the cylinder insert of the lock cylinder.
    The padlock advantageously comprises one or more of the following characteristics: One of the bolts serves as an axis around which the movable part of the padlock can be displaced when the padlock is in the unlocked state. • One of the bolts acts as an axis around which the moving part of the padlock can be rotated when it is pulled out of the fixed part. • These two bolts on the padlock are essentially straight. • These two bolts of the padlock are arranged parallel to each other. • These two bolts run in a direction that is essentially parallel to the axis of rotation of the detent. • The entrainment means and the lock are designed in such a way that they form a mutual, non-rotatable connection. • The rear end of the latch has a shape that is not circular, for example flattened, to allow the positioning of one or more locking bars. • The padlock comprises a pair of locking bars that act on the bolts of the padlock with the lock positioned between the locking bars. • The locking bars are slidable in the transverse direction to the rotation axis of the detent.
    An advantage of a padlock according to the invention is that the padlock can be easily adapted to the specific lock used, for example a Euro profile lock cylinder. The shape of the padlock must be such that it can be adapted simply by changing the end part of the lock cylinder by adding a driver. This versatility is possible through the use of a lock separate from the key part of the lock cylinder.
    The padlock according to preferred embodiments of the invention is characterized by a high level of security, which is primarily guaranteed by absolute protection of the shackle of the padlock (the first bolt) and thanks to the high degree of protection of the front of the lock cylinder of the lock - the locking bolt is against direct Tool engagement for the purpose of a violent attack or against a grinding wheel is protected thanks to the special housing shape of the padlock, and in addition, the lock cylinder head of the lock is protected with a rotatable metal cover made of tool steel.
    Overview of the figures in drawings
    The accompanying drawings illustrate embodiments of the present invention. In Fig. 1, the padlock is in vertical section in the locked state. In Fig. 2 the lock is in the unlocked state, in Fig. 3 the lock is in the open state of the displaceable part which has been withdrawn. FIG. 4 shows the padlock from FIG. 3 in a perspective view and in partial section. In Fig. 5 and 6, in the perspective view, the fixed part of the padlock with the key part of the locking cylinder of the lock and with schematically illustrated displaceable parts with an eccentric rotatable lock and with locking bars in the locked and unlocked operating position. In Fig. 7 is a part of the integrated connecting member of the padlock with the key part of the lock cylinder of the lock with its fastening connection to the locking bolt and pivot bolt, and the two pins comprising driving means and in Fig. 8 is a part comprising a rib shown, which for engagement with the Is adapted recess at the front end of the eccentric rotatable lock in the locking part of the lock cylinder of the lock. In Fig. 9, an operating position with a fully pulled out sliding part of the padlock, with an adjusting pin in engagement with the longitudinal groove, which ensures the edge position for pulling out the sliding part of the padlock, and with a circumferential groove that allows the sliding part to rotate the housing of the padlock guaranteed.
    Embodiments of the invention
    The padlock comprises a housing in the form of a solid metal body in which a one-sided lock cylinder 3Des lock is inserted, with a cylinder insert 4 which is rotatably mounted in the body 5of the lock cylinder. The lock cylinder 3 of the lock includes a key cavity for inserting a key. The cylinder insert 4 and the body 5 of the lock cylinder can, for example, be part of a standard lock with a Euro profile lock cylinder. In the housing of the padlock, a locking bolt 6 and a pivot bolt 7 are also fixedly attached, which are fastened in the housing by means of fastening members 18, 19, in the form of rollers that snap into recesses of these bolts 6, 7, and the opposite ends of which rest on the key section 9 of the lock cylinder 3 of the lock. The housing of the padlock and the lock cylinder 3des of the lock are divided in a plane arranged perpendicular to the axis of the lock cylinder 3des of the lock. The first part, the key part 9 of the lock cylinder 3 of the lock, is arranged in the first fixed housing part 1 of the padlock and is provided with an outwardly protruding entrainment means 10. The second part, the locking part of the lock cylinder 3 of the lock, is arranged in the second movable housing part 2 of the padlock and is provided with an eccentric rotatable lock 12, at the end of which, on the first part, the key part 11 of the lock cylinder 3 of the lock, a recess for inserting the entrainment means 10 ( see Fig. 5) is provided. The entrainment means 10 consists, for example, of a pair of pins or a rib (see Figs. 7 and 8).
    The locking bolt 6 and the pivot bolt 7 made of solid steel are fixedly attached to the fixed part 1 of the housing of the padlock. In the present embodiment, the fixed part 1 of the housing of the padlock with the key part 9 of the lock cylinder 3, the locking bolt 6 and the pivot bolt 7 together form an integrated shackle of the padlock, which can be locked in the movable part 2 of the housing of the padlock with a pair of cylindrical locking rods 13, which are through the eccentric rotatable lock 12 can be taken along into the recess 8 of the lock bolt 6 and the pivot bolt 7. In the movable part 2 of the housing of the padlock a mechanism is therefore provided with which the locking bolt 6 and the pivot bolt 7 are locked in the locked position in the movable part 2 of the housing of the padlock with a pair of locking bars 13, while in the unlocked position by turning the key these two bolts 6, 7 are loosened by 90 degrees and can be pulled out so that the locking bolt 6 can be pushed into the locking eye, for example. The two parts 1, 2 of the divided housing of the padlock are shaped for the design of the space 14, for example for a locking eye (not shown), while the width of the space 14 for the locking eye can be adjusted with pads that are attached to the locking bolt 6. All of this ensures a high level of protection for the locking bolt 6 and the entire integrated bracket. In front of the cylinder insert 4, the fixed part 1 of the split housing of the padlock is equipped with a cover membrane 20 made of metal, which is made of tool steel and forms a rotatable protective screen.
    The pivot pin 7 is provided in part of its length with a longitudinal groove 15 for guiding with an adjusting pin 17 which is fixed in the sliding part 2 of the split housing of the padlock, which defines the area for the extraction of the movable part 2 of the body of the padlock from the fixed Part 1 of the housing of the padlock in the unlocked state of the locking function. At its end, the longitudinal groove 15 merges into a circumferential groove 16, which enables the movable part 2 of the housing of the padlock to be rotated on the rotary bolt 7 and the locking bolt 6 to be easily pushed into the locking eye. The contact surfaces of the eccentric rotatable lock 12 and the locking bars 13 are advantageously rounded. The contact surfaces of the locking rods 13 and the recesses 8 of the bolts 6 and 7 are also advantageously rounded.
    List of reference symbols
    1 fixed / first part of the housing of the padlock 2 slidable / second part of the housing of the padlock 3 lock cylinder 4 cylinder insert 5 body of the lock cylinder 6 locking pin 7 pivot pin 8 locking recess 9 first part of the lock cylinder of the lock / key part 10 entrainment means 11 second part of the Lock cylinder of the lock / locking part 12 eccentric rotatable lock 13 locking rod 14 space for locking eye 15 longitudinal groove 16 circumferential groove 17 adjusting pin 18 first fastening member 19 second fastening member 20 protective cover
    权利要求:
    Claims (11)
    [1]
    1. Padlock comprising a housing (1, 2), a lock cylinder (3) arranged in the housing and a key cavity for inserting a key, a first bolt (6) and a second bolt (7), the bolts on the housing are attached, characterized in that the housing (1, 2) and the lock cylinder (3) are divided to form a first part (1) of the housing in which the key part (9) of the lock cylinder (3) is formed, which forms the key cavity comprises, and a second part (2) of the housing, in which the locking part (11) of the lock cylinder acting on the bolts (6, 7) is formed, the key part (9) comprising a driving means (10) and the locking part (9 ) comprises a lock (12), wherein the entrainment means (10) and the lock (12) are designed in the form for mutual coupling and decoupling in the locked and unlocked state of the lock function.
    [2]
    Padlock according to claim 1, characterized in that the first bolt (6) and the second bolt (7) are fixedly mounted in the first part (1) of the housing, the first part (1) of the housing with the key part (9) of the lock cylinder (3), the first bolt (6) and the second bolt (7) together form the shackle of the padlock, which is in the second part (2) of the housing, which is displaceable with respect to the first part (1) two locking rods (13) can be locked by being able to bring them into locking depressions (8) formed in the first bolt (6) and in the second bolt (7) by means of the lock (12).
    [3]
    Padlock according to Claim 1 or 2, characterized in that the parts (1, 2) of the housing are shaped to form a space (14) in which a bolt comprising an eyelet can be fastened.
    [4]
    Padlock according to one of Claims 1 to 3, characterized in that the second bolt (7) is provided with a longitudinal groove (15) for guiding an adjusting pin (17) fixed in the second part (2) of the housing, the longitudinal groove ( 15) and the adjusting pin (17) determine the distance with which the first part (1) and the second part (2) of the housing can be moved in relation to one another in the unlocked functional state of the padlock.
    [5]
    5. Padlock according to claim 4, characterized in that a circumferential groove (16) is formed in the second bolt (7) which is arranged at one end of the longitudinal groove (15) for guiding the adjusting pin (17) so that a rotation of the second Part (2) of the housing is guaranteed when it is completely pulled out of the first part (1) of the housing in the unlocked functional state of the padlock.
    [6]
    A padlock according to any one of Claims 1 to 5, characterized in that the driving means (10) comprises two pins and / or a rib.
    [7]
    7. Padlock according to one of Claims 2 to 6, characterized in that the contact surfaces on which the lock (12) and the locking bars (13) can be contacted are rounded.
    [8]
    8. Padlock according to one of Claims 2 to 7, characterized in that the contact surfaces on which the locking rods (13) and the locking recesses (8) formed in the first bolt (6) and in the second bolt (7) can be contacted are rounded.
    [9]
    9. Padlock according to one of Claims 1 to 8, characterized in that a rotatable metal cover (20) is arranged in the first part (1) of the housing to protect the front of the cylinder insert (4) of the lock cylinder (3).
    [10]
    Padlock according to any one of Claims 3 to 9, characterized in that the padlock also comprises supports for adjusting the width of the space (14).
    [11]
    Padlock according to any one of the preceding claims, characterized in that the entrainment means (10) comprises a protruding part and the lock (12) comprises a recess for cooperation with the protruding part.
    类似技术:
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    DE328793C|1920-11-06|Lock for doors, cupboards, drawers, etc. like
    DE102011113771A1|2013-03-21|Loop lock for securing bicycles, has fastening eye closed in closing position of pivoting part and opened in opening position to selectively secure end of loop at lock body or release end of loop from lock body
    DE1812052A1|1970-06-18|Cylinder lock
    AT518143B1|2019-03-15|Locking cylinder with drilling protection
    同族专利:
    公开号 | 公开日
    CH713356A2|2018-07-13|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CZ2017-33276U|CZ31044U1|2017-01-10|2017-01-10|A padlock|
    CZ2017-11A|CZ201711A3|2017-01-10|2017-01-10|A padlock|
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