CN1519454A - Lock system, lock element and knock sheet for window, door or similar structure - Google Patents
Lock system, lock element and knock sheet for window, door or similar structure Download PDFInfo
- Publication number
- CN1519454A CN1519454A CNA2004100004988A CN200410000498A CN1519454A CN 1519454 A CN1519454 A CN 1519454A CN A2004100004988 A CNA2004100004988 A CN A2004100004988A CN 200410000498 A CN200410000498 A CN 200410000498A CN 1519454 A CN1519454 A CN 1519454A
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- Prior art keywords
- locking element
- plate
- hits
- hit
- lock
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
- E05C9/1808—Keepers
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
- E05B17/2088—Means to prevent disengagement of lock and keeper
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
- E05C9/1825—Fastening means
- E05C9/1875—Fastening means performing pivoting movements
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
- E05B15/0205—Striking-plates, keepers, staples
- E05B15/021—Strikers having multiple positions for the bolt
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Patch Boards (AREA)
- Connection Of Plates (AREA)
- Burglar Alarm Systems (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Cartons (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Locking system for windows, doors or the like, comprising a striker plate (1) and a moveable locking member (20) such as a pawl, a ratchet or the like, for cooperating with said striker plate, said striker plate (1) comprising a recess, slot or the like (2) for cooperating with the locking member in a locking position. To prevent break-ins etc., the locking member features means for locking the locking member (20) in relation to the striker plate (1), and said means, which may be a surface (28), a boss (26) or an indentation (29), is designed to engage with a part, for instance a surface (12), of the striker plate when force is applied to the locking member in an at least partly sideways direction.
Description
Invention field
The present invention relates to a kind of lock system that is used for window, door or similar structures, comprise the removable locking element that hits plate and be used for and hit the plate fastening, as ratchet, ratchet or like.The invention still further relates to a kind of with hit the locking element that plate fastens, as ratchet, ratchet or like, the invention still further relates to a kind of plate that hits.
Background technology
The lock system that is used for window, door or similar structures can all be known in numerous embodiments as ratchet, latch, ratchet or like with the removable locking element that hits the plate fastening for this purpose design wherein.Relate in one aspect to such system and all be and prevent the security system that breaks in, for example by between window frame (doorframe) and sash (door leaf) with one as ripping bar, crowbar, screwdriver or similar instrument, window frame (doorframe) and sash (door leaf) are separated from each other, thereby window or door are opened by force.In this way, burglar or other people just can be with window frame (doorframe) and sash (door leaf) thus be separated from each other enough wide with ratchet from hit the combining of plate deviate from, window or door just are opened.
Publication number is that WO01/96699 number international patent application has been described a kind of system that avoids the problems referred to above, comprises and hits plate and ratchet and/or ratchet, and the described plate that hits is provided with the groove that fastens with ratchet or ratchet.The groove of this prior art is like this design, and promptly ratchet or the ratchet end that inserts opening is wideer than the other end that ratchet or ratchet are in the snap close position.Correspondingly, the end of ratchet or ratchet is provided with projection, thereby the end of ratchet or ratchet has the size corresponding to the width that hits the plate increase.Ratchet or ratchet insert at the place, end of the width that increases and hit in the groove of plate, but because the end size of ratchet or ratchet has surpassed the width that hits the plate groove, therefore can not deviate from from combination when the snap close position.
Summary of the invention
The object of the present invention is to provide a kind of improved lock system that is used on window, door or the similar structures.
Specifically, the purpose of this invention is to provide a kind of system reaches and prevents the high security that breaks in and invade.
And, the purpose of this invention is to provide a kind of by using the system that relative simple tools is made in simple relatively mode.
In addition, the purpose of this invention is to provide in tolerance, adjust and/or hit and require lower system relatively aspect the installation of plate, ratchet or like.
At last, the purpose of this invention is to provide and a kind ofly hit plate and locking element with what described system used.
These or other purpose of the present invention all can realize by the technology contents of hereinafter describing in detail.
The present invention relates to a kind of lock system that is used for window, door or similar structures, comprise hit plate and with hit removable locking element such as ratchet, ratchet or the like that plate fastens, described groove, slit or the similar structures that cooperates with locking element when plate is included in the snap close position that hit, described locking element and hit plate and all have and can mutually combine to obtain the first surface of snap close function.According to the present invention, locking element comprises with respect to the device that hits plate snap close locking element, described device be designed to when locking element when to the small part side direction, being affected, can combine with the part of impact by this device.
In this manner, can obtain a kind of very simply lock system and guarantee that window, door or similar structures can not opened by force.
Because by attempting door or window frame are opened by force as the instrument of crowbar and so on, framework and locking element, as ratchet, ratchet etc., can on side direction, be subjected to the influence of power, that is to say, power can be basically perpendicular to the longitudinally of locking element, and this intention (opening any structure by force) can cause the locking element that is used for snap close and hit the fastening of the device of plate.
Lock be independent of be arranged on hit on the plate with the design of groove, slit or the similar structures of locking element cooperation.Compare with the plate that hits that the said system of WO01/96699 description is connected, groove of the present invention or similar structures and hit plate, can make with simpler more favourable mode, therefore reduce cost, hit plate in the prior art and must be designed to comprise groove with two kinds of different in width.
Therefore, can learn according to the present invention, opposite with above-mentioned prior art is, do not consider that one of direction use or the same plate that hits are possible, wherein ratchet or like are inserted in the groove that hits plate, hit plate in the prior art and must be designed to groove is inserted in the Breadth Maximum design at ratchet an end place.Therefore, prior art may require two types the plate that hits, and as right handed and left hand template, the present invention does not then need.
One preferred embodiment in, described device comprises from projection that extends laterally near the locking element terminal position or similar structures.By this embodiment, locking element can be designed as following mode, that is, the size of locking element is no more than the groove that hits plate or the width of similar structures, and also can not surpass when locking element is provided with projection, bolt or similar structures.This will be arranged on the side of locking element frame oriented, thus when trying to break in when outward direction is subjected to side direction and influences, it can combine with the device on hitting plate, for example hits the rear portion of plate.
Another preferred embodiment in, described device comprises that is arranged on passage, groove or the similar structures that locking element approaches end place.Described device also can design the side at the locking element of frame oriented, when when trying to break in, being subjected to side direction on the direction outside and influencing, can combine with the device on hitting plate, as the rear portion of hitting plate, by this embodiment, if desired, the size of locking element can be designed to corresponding with the width that hits plate upper groove or similar structures basically.
By another preferred embodiment, described device comprises the surface that is arranged on locking element adjacent end place, and the longitudinal axis extension of locking element is crossed on described surface.Be arranged on the side of locking element frame oriented and surface that direction makes progress can be set to different modes, but still have altogether with feature, promptly having under the situation about trying to break in, the surface can fasten with an element that hits on the plate.
Preferably, described surface can be substantially perpendicular to the longitudinal axis extension of locking element.
In preferred embodiment, the described part of hitting plate comprises surface relative with described first surface and that extend laterally basically with respect to the groove, slit or the similar structures that hit on the plate.In this manner, when external force attempted to open, it was then relatively easy to hit the mutual snap close of plate and locking element, in this case, because by the suspending or pedestal of locking element, lateral force makes locking element present an angle.When the effect locking element owing to power is raised, the locking device of locking element will support at a some place and hit the described surface of plate, thereby can prevent the continuation displacement of closing element and in a longitudinal direction adjusting of further angle and displacement.
Preferably, when being in the snap close position, hitting the described surface of plate and can extend at least in part, to form acute angle with respect to locking element.In this manner, can obtain locking element and hit the extra reinforcement of combination between the plate.
As another one preferred embodiment in, described groove, slit or the similar structures that hits plate has second wall surface that is provided with respect to first surface, thus described surface is extended with respect to second wall surface to small part and is formed an acute angle.Therefore, be understandable that the sidewall that hits the plate frame oriented adjoins the described surface of hitting plate in its following portion, as the corresponding component of the device that is used for the snap close locking element.Possibly, described surface can spread all over the groove that hits plate or the whole length of similar structures, is understandable that it also can be provided in a side of support or the similar item that hits postlaminar part.
As another preferred embodiment, when described power when to the small part lateral, being applied to locking element, the first surface that hits plate can be formed for the supporting surface of locking element.Described supporting surface helps to influence in power the displacement of time limit lock element.The first surface restriction of being hit plate to outer displacement of locking element, for instance, the sidewall in the groove, owing to apply power continuously, locking element will be around the rotation of the top of first surface portion, supports in a relative side until locking element and hits plate.In this manner, the device that can guarantee to be used for the snap close locking element with hit plate on corresponding device thereof combine.
Preferably, described lock system comprises a detent mechanism.
The invention still further relates to a kind of with hit the locking element of plate cooperation, as ratchet, ratchet or like, described locking element comprises and hits integrated circuit board and close to create the first surface of snap close function.Locking element of the present invention comprises the device of the plate snap close locking element that clashes mutually, and described device is designed to when power is applied to locking element on parts transversely direction at least, and this device hits integrated circuit board with part and closes.
In this manner, utilize such locking element that a kind of surprising simple and safe system is provided, thereby prevent that window, door or similar structures from being opened by force.
Owing to anyly attempt to use instrument, as crowbar, framework and locking element with door or window, as ratchet, ratchet etc., the power of opening all can be subjected to the influence of lateral force, attempting like this (opening anything by force) will cause that locking element is used for the device of snap close and hits combination between plate, and the direction of described lateral force is substantially perpendicular to the locking element longitudinally.
By a preferred implementation, described device can comprise projection or the similar structures that extends laterally from the terminal approaching position of locking element.
By another preferred implementation, described device can comprise and is arranged on groove or the similar structures of locking element near the terminal position place.
The instrument of another preferred embodiment of the present invention can comprise and be located at the surface of locking element near the terminal position place that described surface is crossed the locking element longitudinal axis and extended.
Described surface can be basically perpendicular to the longitudinal axis of locking element.
In addition, the present invention relates to a kind of plate that hits, describedly hit groove, slit or the similar structures that plate is included in snap close position and locking element cooperation, the described plate that hits has first surface, hits plate and combines with locking element with the establishment lock function by this first surface.According to the present invention, hit plate and comprise the surface that roughly extends laterally with respect to the described groove, slit or the similar structures that hit plate, described surface is relative with first surface, when locking element one to the direction of small part side direction when influenced, the partial cooperation of described surface and locking element.
In this manner, the present invention can obtain some advantages with respect to prior art.
By utilizing the plate that hits of the present invention, snap close is not fixed against and is arranged on groove, slit or similar structures and the locking element cooperation of hitting plate.Therefore, with respect to the plate that hits that is used in the system of describing among the above mentioned WO01/96699A1, described groove, slit or similar structures and hit plate and can make in lower, simpler, the more favourable mode of cost, in WO01/96699A1, hit plate and must be designed to comprise groove with two kinds of different in width.
Therefore, it should be noted that with prior art mention opposite, the use of hitting plate that the present invention is single can consider that ratchet or like insert the direction of hitting the plate groove, in the prior art, hit the wideest part that plate must be designed to groove and be positioned at the end that ratchet inserts groove.Therefore, prior art need utilize two kinds to hit plate, and for example, left hand plate and right hand plate then do not need among the present invention.
The preferred implementation of passing through, when the snap close position, thereby the surface of hitting plate can be extended with respect to locking element formation acute angle to small part.
The preferred implementation of passing through, described groove, slit or the similar structures that hits plate can have the second surface with respect to first surface, thus the described surface of hitting plate can be extended at least in part to form acute angle with respect to relative wall surface.
Preferably, when power when to the direction of small part side direction, being applied to locking element, the described first surface that hits plate can form a supporting surface that is used for locking element.
Description of drawings
Describe the present invention below with reference to the accompanying drawings, wherein:
Fig. 1 is the phantom drawing that hits plate of one embodiment of the present invention;
Fig. 2 is the vertical view that hits plate among Fig. 1;
Fig. 3 is that Fig. 2 hits the sectional view of plate along the III-III line;
Fig. 4 is the phantom drawing of the locking element of another embodiment of the present invention;
Fig. 5 is the lateral view of Fig. 4 locking element;
Fig. 6 is the end-view of Fig. 4 locking element;
Fig. 7 is the locking element of another embodiment of the present invention and hits the phantom drawing that plate mutually combines;
Fig. 8 is the vertical view of Fig. 7 state;
Fig. 9 is the sectional view of Fig. 8 along the IX-IX line;
Figure 10 attempts the window in the opening procedure or the schematic diagram of window opening; With
Figure 11 a-11e is the schematic diagram of other embodiments of locking element of the present invention.
Reference numeral is enumerated as follows:
Hit plate 1 groove, passage, slit or similar structures 2
Wall surface, sidewall 2a, 2b bolt hole 4
The additional holes 7 of wall portion 6 vent position
Chamfered portion 8 recess 9
Hit plate surface 12 locking elements, ratchet, ratchet or like 20
Be used to support, the mechanism 22 of rotation or similar motion
Locking element main part 24 bolts, projection or similar structures 26,26d, 26e
Locking element inclined-plane 27 recess 29b, 29c
Doorframe or window frame 30 sash (door leaf) 31
Window 32 instruments 34
The specific embodiment
Figure 1 shows that is hit a plate, refer to label 1 generally that the described plate that hits designs in existing mode basically.Therefore, hit plate comprise a groove, passage, slit or similar structures 2 can with a locking element cooperation, locking element can be ratchet, ratchet or like.As shown in the figure, groove or similar structures 2 have a wall surface 2a and relative with a wall surface 2a substantially wall surface 2b, and described wall surface 2a restriction is towards the direction opening of doorframe or window frame.Hit plate 1 and be fixed to usually, normally be installed in groove milling or the similar structures, can utilize bolt or like to install by bolt hole 4 as on door or the window frame.As depicted in figs. 1 and 2, these bolts hole 4 are arranged in the wall portion 6 that hits plate 1, and wall is provided with recess 9 to hold bolt head.Thereby hitting plate 1 can also be provided with additional holes window or door are fixed to the vent position place.
Therefore be understandable that the locking element on movable part such as sash or door leaf when being inserted in the opening 2, because locking element abuts against wall surface 2b, thereby holds out against doorframe or window frame with movable part, can prevent to open movable part.Particularly, wall surface 2a does not then possess function corresponding, and this is because in fact window frame has limited the cause of the snap close position of moving-member, but is understandable that opening 2 must have wall surface 2a, this wall surface 2a also may with the locking element cooperation.
As Fig. 1, Fig. 2 and shown in Figure 3, the present invention hits plate 1 and also can be designed to, and groove 2 is wall surface 2b or its part at least just, and chamfered edge by certain angle or bent limit portion 8 adjoin the upper side edge that hits plate.
Figure 3 shows that along the sectional view of III-III line among Fig. 2 the plate that hits of present embodiment has a surface 12 and connecting wall surface 2a hitting plate 1 rear portion.Hit plate surface 12 with respect to wall surface 2a generally speaking inwardly with upward to inclination, wall surface is shown as vertical trend basically in Fig. 3, and forms one less than 90 ° turning.Hereinafter will describe its effect in detail.
Hereinafter with reference to the accompanying drawings 4-6 pair be described in detail with the above-mentioned locking element that hits the plate cooperation.In illustrated embodiment, locking element refers to label 20 generally, and locking element can be a longitudinal bodies 24, which is provided with a mechanism 22, by described mechanism 22 locking element is connected on the locking device.Therefore, mechanism 22 can be an axostylus axostyle or rotating shaft, but is understandable that locking element is a pivot type, and example is tip ratchet (pasquil pawl) as is known in the art.Lengthwise body 24 is slight curving according to prior art with detent mechanism (pasquil system) logotype the time.Yet, be understandable that the locking element of other types also is fine.
Be provided with an outstanding projection or similar structures 26 at the other end on the locking element, as shown in FIG., this structure 26 is arranged on the upper surface 28, and its function will be described below.In addition, inclined-plane, curved surface or similar structures 27 can be as shown in Fig. 5 and Fig. 6, and its function is, if having opening 2 or opening 8, then when window or door leaf by snap close or when being fixed to vent position, can more easily locking element be inserted in corresponding opening 2 or the opening 8.
Fig. 7, Fig. 8 and Fig. 9 show mutually combine hit plate 1 and locking element 20, and be in and attempt situation that the lock system is opened by force.
For further explanation, Figure 10 shows the situation of attempting to open by force.As shown in FIG., framework 30 is as window frame or doorframe, also with sash 31 and window 32 expressions.Be appreciated that framework and sash hit plate 1 by one or more groups and locking element 20 locks onto together, these hit plate 1 and locking element 20 is not shown in the drawings.
One as crowbar, screwdriver or similarly instrument 34 be inserted between window frame 30 and the sash 31, window is pried open attempting by apply power in the direction of arrow.Instrument 34 a bit tiltedly prizing on window frame 30, the outer of window frame for example, be appreciated that sash 31 be subjected on the one hand power Fn upward to effect and be subjected to power Ft effect (shown in Figure 10) in the horizontal direction on the other hand, thereby attempt sash is released from window frame.Be understandable that power (making a concerted effort) will influence the combination of hitting plate 1 and locking element 20 as shown in Fig. 7-9.Power Fn attempts to move out in the opening 2 of an end from hit plate 1 with locking element 20, and simultaneously, power Ft influences locking element in side direction.When locking element 20 during against the sidewall 2b of opening 2, because the material and/or the suspension situation of locking element can collapse under the effect of power, locking element can tilt and present illustrated obliquity.As shown in the figure, the top portion 8 of sidewall 2b can be designed as the suitable control that obtains this displacement in the displacement of locking element.As shown in the figure, the projection 26 that is arranged on the sidewall of the sidewall 2a in locking element frame oriented and the opening is lived by surperficial 12 snap closes, and as previously described, surface 12 is arranged on the back of hitting plate 1 and adjoins sidewall 2a.As can be seen from Figure, surface 12 can form and be located at the groove that hits plate 1 back or the part of similar structures.Groove can be designed to corresponding to the size of the projection on the locking element 1 26 and/or shape.Yet, when locking element 1 supports limit 8 with a side and when supporting sidewall 2a or its low limit with another side or end, the established angle on surface 12 is regulated the angle of preferably setting corresponding to the upper side edge 28 of projection 26.Projection 26 upper side edge 28 can be designed as the side that is basically perpendicular to locking element 20, but angle also can with vertical off setting.For example, the angle of formation can also can obtain effective snap close less than 90 ° between two elements, can certainly adopt a bigger angle.
Be appreciated that shown in Fig. 9 (Figure 10) in case power applies up, because its angle changes when upwards mentioning locking element, locking element 1 presents shown position.Specifically, should be noted that each parts should be designed to projection 26 and directly be held by surface 12, but also can be designed as when locking element presents such angle, sidewall 2a, 2b limit further angle to be changed, and the upper side edge of projection 26 still can not support surface 12.This reaches by adding power at locking element.In this manner, can guarantee to hit plate locking element 20 with respect to hit plate 1 locking.
In addition, choose by the suitable dimension to each element, when locking element is positioned at position shown in Fig. 9, making a concerted effort (synthetic by Fn and Ft) can be in the direction of locking element or basically along pointing on this direction.When attempting window, door or respective element opened by force, active force can be absorbed by the tension force (or being essentially tension force) along the locking element direction.This means that also the ruined danger of locking element has minimized.
Locking element is snapped into the device that hits on the plate, be shown projection 26 or similar structure in the drawings, also have other snap close modes certainly, some of them are shown among Figure 11 a-11e.These illustrate the embodiment different with the locking element among Fig. 9.
For the ease of relatively, the embodiment corresponding with Fig. 9 has been shown among Figure 11 a, wherein bolt or similar structures 26 are arranged on the end of locking element, and its upper surface 28 can engage with the surface 12 of hitting plate 1.
The side that Figure 11 b shows locking element has the embodiment of recess 29b, and described recess can have different modes, but general, and it has a surperficial 28b who makes progress to engage with surface 12.
Figure 11 c shows the embodiment that has recess 29c in a side of locking element, and it is perpendicular with the longitudinal axis of locking element basically that described recess has a surperficial 28c who makes progress.
Figure 11 d shows another embodiment, and wherein, the mode that is used for snap close is designed to be positioned at structure or the protruding 26d on 20 1 sides of locking element, and described structure has and the vertical substantially upper surface 28d of the longitudinal axis of locking element.
Figure 11 e shows another embodiment, and wherein, locking element and side are provided with structure or protruding 26e, described structure be rounding but still have a significant upper surface 28e, described upper surface can engage with surperficial 12 hitting postlaminar part.
Can learn obviously that from top example and describing the angle of inclination of surface 28,28b, 28c, 28d and 28e can be dropped in the scope of broad, promptly with respect to the main body of locking element 20 or side greater than, less than 90 ° or equal 90 °.Yet certain condition is important for the inclination angle as shown in Figure 9, promptly supports locking element when hitting plate with respect to hit plate gradient that presents and the inclination angle of hitting plate respective surfaces 12 when dual-side.Therefore, hit position-also can the influence size of angle of point on the supporting surface/surface of the degree of depth of slit 2 of plate and width-locking element as can be seen.Same situation condition also is applicable to the angle Selection of hitting the plate surface.Therefore, be appreciated that the personnel that understand manual and claims can be according to the corresponding angular dimension of relevant structures shape when relating to content of the present invention, therefore, when attempting to open by force, also can obtain locking element and hit lock jail between plate.
For those of ordinary skills, do not exceed the embodiment of the scope of the invention outside describing above yet can finding out.Obviously, hit that lock catch part also can be designed to illustrate different modes with the present invention on the plate.
Claims (19)
1. lock system that is used for door and window, comprise that one is hit plate (1) and one and hits the removable locking element (20) that plate is interlocked with described, as ratchet, ratchet, the described plate that hits comprises one when the padlock position and the groove that is interlocked of locking element, slit (2), described locking element and hit plate and comprise that respectively one can fasten mutually to obtain the first surface of padlock function, it is characterized in that: described locking element comprises that one is lived the locking apparatus of locking element with respect to hitting the plate snap close, when when to the small part lateral locking element being applied power, locking apparatus is interlocked with a part of hitting plate.
2. lock as claimed in claim 1 system is characterized in that: described locking apparatus comprises one near extend laterally locking element (20) end projection (26,26d, 26e).
3. lock as claimed in claim 1 or 2 system is characterized in that: described locking apparatus comprises that is arranged near the groove (29b, 29c) of locking element (20) terminal.
4. as claim 1,2 or 3 described lock systems, it is characterized in that: described locking apparatus comprises that one is arranged near the surface of locking element (20) terminal (28,28b, 28c, 28d, 28e), the longitudinal axis of described surperficial traversed by locking element.
5. lock as claimed in claim 4 system is characterized in that: described surface (28,28b, 28c, 28d, 28e) extend substantially vertically with respect to the locking element longitudinal axis.
6. as each described lock system among the claim 1-5, it is characterized in that: a described described part of hitting plate (1) comprise one extend laterally substantially with respect to the groove that hits plate, slit or similar structures (2) and with first surface (2b) facing surfaces part (12).
7. lock as claimed in claim 6 system, it is characterized in that: the described surface portion (12) that hits plate is designed to when in the snap close position, and described surface portion (12) to small part extends to respect to locking element (20) and forms an acute angle.
8. as claim 6 or 7 described lock systems, it is characterized in that: the described groove, the slit that hit plate comprise second wall surface (2a) that is positioned at first surface (2b) opposite side, and the described surface portion (12) that hits plate extends into opposite second walls surface (2a) at least in part and forms an acute angle.
9. as each described lock system among the claim 1-8, it is characterized in that: when the power that applied on the locking element to the small part side direction, the first surface (2b) that hits plate (1) supports locking element.
10. as each described lock system among the claim 1-9, it is characterized in that: described system comprises a detent mechanism (pasquil system).
11. one kind with the locking element that hits plate (1) cooperation, as ratchet, ratchet, described locking element comprise one with hit plate and fasten to obtain the first surface of padlock function, it is characterized in that: described locking element (20) has one and lives the locking apparatus of locking element with respect to hitting plate (1) snap close, when when to the small part side direction locking element being applied power, described locking apparatus is interlocked with a part of hitting plate.
12. lock as claimed in claim 11 system is characterized in that: described locking apparatus comprises one near extend laterally locking element (20) end projection (26,26d, 26e).
13. as claim 11 or 12 described lock systems, it is characterized in that: described locking apparatus comprises that is located near groove, the slit (29b, 29c) of locking element (20) terminal.
14. as claim 11,12 or 13 described lock systems, it is characterized in that: described locking apparatus comprises that one is located near the surface of locking element (20) terminal (28,28b, 28c, 28d, 28e), the longitudinal axis of described surperficial traversed by locking element.
15. lock as claimed in claim 14 system is characterized in that: described surface (28,28b, 28c, 28d, 28e) are basically perpendicular to the longitudinal axis of locking element.
16. one kind is hit plate, comprise that groove, a slit hit plate and hits plate and be interlocked in a snap close position and a locking element (20), hit plate and comprise that one is interlocked to obtain the first surface of padlock function with locking element, it is characterized in that: described hit plate (1) comprise one extend laterally with respect to described groove, slit (2) and with first surface (2b) facing surfaces (12), when when to the small part side direction locking element being applied power, described surface (12) are interlocked with the part of locking element (20).
17. the plate that hits as claimed in claim 16 is characterized in that: hit the surface (12) of plate thus extend relatively in the snap close position up to small part that locking element (20) forms an acute angle.
18. as claim 16 or the 17 described plates that hit, it is characterized in that: the groove, the slit (2) that hit plate comprise second wall surface (2a) that is positioned at first surface (2b) opposite position, hit surface (12) to the small part of plate and extend with acute angle of opposite second walls surface (2a) formation.
19. as each described plate that hits among the claim 16-18, it is characterized in that: when when to the small part side direction locking element being applied power, the first surface (2b) that hits plate supports locking element (20).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03075352A EP1445403B1 (en) | 2003-02-05 | 2003-02-05 | Locking system for windows, doors or the like, locking member and striker plate |
| EP03075352.9 | 2003-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1519454A true CN1519454A (en) | 2004-08-11 |
| CN100425789C CN100425789C (en) | 2008-10-15 |
Family
ID=32605374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100004988A Expired - Fee Related CN100425789C (en) | 2003-02-05 | 2004-02-04 | Lock system, lock element and knock sheet for window, door or similar structure |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1445403B1 (en) |
| CN (1) | CN100425789C (en) |
| AT (1) | ATE334283T1 (en) |
| DE (1) | DE60307036T2 (en) |
| DK (1) | DK1445403T3 (en) |
| PL (1) | PL364853A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602005007597D1 (en) | 2005-07-22 | 2008-07-31 | Vkr Holding As | Security means for windows and methods |
| DK1746233T3 (en) | 2005-07-22 | 2008-11-10 | Vkr Holding As | Securing agents for windows and processes |
| JP5114407B2 (en) | 2005-09-07 | 2013-01-09 | ヴィーケーアール・ホールディング・アー・エス | Window fixing means and method |
| EP1762679B1 (en) | 2005-09-07 | 2016-10-26 | VKR Holding A/S | Window securing means and method |
| DE202006004557U1 (en) * | 2006-03-20 | 2006-05-18 | Aluplast Gmbh | Closing piece for windows or doors |
| DE102017121787A1 (en) * | 2017-09-20 | 2019-03-21 | Eaton Intelligent Power Limited | Control cabinet with improved locking mechanism |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8816961D0 (en) * | 1988-07-15 | 1988-08-17 | Hasp Int Ltd | Retractable bolt for single/multi-point operation on windows & doors |
| GB9217074D0 (en) * | 1992-08-12 | 1992-09-23 | Gordon Ian A | Lock |
| DE19916341C2 (en) * | 1999-04-12 | 2002-11-07 | Unilux Ag | Window fitting for a window and windows with such a window fitting |
| ATE307948T1 (en) * | 2000-06-13 | 2005-11-15 | Vkr Holding As | LOCKING SYSTEM FOR WINDOWS, DOORS AND THE LIKE |
| CN2467715Y (en) * | 2001-03-12 | 2001-12-26 | 张宏震 | Hook fastening |
-
2003
- 2003-02-05 AT AT03075352T patent/ATE334283T1/en not_active IP Right Cessation
- 2003-02-05 DE DE60307036T patent/DE60307036T2/en not_active Expired - Lifetime
- 2003-02-05 EP EP03075352A patent/EP1445403B1/en not_active Expired - Lifetime
- 2003-02-05 DK DK03075352T patent/DK1445403T3/en active
-
2004
- 2004-02-04 CN CNB2004100004988A patent/CN100425789C/en not_active Expired - Fee Related
- 2004-02-05 PL PL04364853A patent/PL364853A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1445403B1 (en) | 2006-07-26 |
| DK1445403T3 (en) | 2006-11-27 |
| DE60307036D1 (en) | 2006-09-07 |
| DE60307036T2 (en) | 2007-02-15 |
| EP1445403A1 (en) | 2004-08-11 |
| CN100425789C (en) | 2008-10-15 |
| ATE334283T1 (en) | 2006-08-15 |
| PL364853A1 (en) | 2004-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 |