CN104100147A - Lock with bolt adjusting mechanism - Google Patents
Lock with bolt adjusting mechanism Download PDFInfo
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- CN104100147A CN104100147A CN201410329897.2A CN201410329897A CN104100147A CN 104100147 A CN104100147 A CN 104100147A CN 201410329897 A CN201410329897 A CN 201410329897A CN 104100147 A CN104100147 A CN 104100147A
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- dead bolt
- sliding shoe
- binding site
- shifting part
- groove
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Abstract
A lock with a bolt adjusting mechanism comprises a lock shell and a first bolt. The bolt adjusting mechanism comprises a stirring part and a slider, a rotating pivot is arranged on the stirring part, the slider is arranged at the tail end of the first bolt and can move in the horizontal direction, and the stirring part and the slider are arranged up and down. A first joint point and a second joint point are further arranged on the stirring part, and the distance between the second joint point and the rotating pivot is larger than that between the first joint point and the rotating pivot. When the slider moves to the position corresponding to the first joint point, the slider leaves the position of the second joint position, and the stirring part is jointed with the slider at the first joint point to form first drive fit; when the slider moves to the position corresponding to the second joint point, the slider already leaves the position of the first joint point, and the stirring part is jointed with the slider at the second joint point to form second drive fit. Therefore, the length of the bolt can be flexibly set according to gap sizes of different door crack gaps or according to the size of antitheft strength needing to be provided.
Description
Technical field
The present invention relates to the lockset that the utensils such as locking door and window are used, particularly there is the lockset of dead bolt governor motion.The dead bolt of described lockset can have two kinds of extension elongations, thereby the length of required dead bolt can be provided neatly according to the size of different door gap sizes or the antitheft intensity providing as required.
Background technology
Lockset of the prior art, thereby its have can be flexible dead bolt can thereby door leaf and doorframe be locked and realize the locking functions of locking by means of described dead bolt.Yet with regard to these locksets, no matter it is to screw out or multistage back-out dead bolt by one-level, it is fixing length that the dead bolt of a lockset stretches out maximum length, thereby seem very passive when being adapted to the door leaf of different crack between a door and its frame sizes or needing different big or small antitheft intensity, the inadequate length of dead bolt or dead bolt stretch out oversize, like this for producer or the personnel that sell to install are worried things.For this reason in prior art, someone has proposed a kind of technical scheme that can regulate dead bolt length, for example Chinese Patent Application No. is 88221251.6, and name is called the invention file of " adjusting type latch lock ", has disclosed the technical scheme that its dead bolt extension elongation can regulate.It comprises a shell, a tapered end with pushing block, have the dead bolt of some engagement slotted eyes, with can being promoted by the pushing block of tapered end with the snap close, of the teeth of slotted eye engagement on snap close the locking plate of slippage and at tapered end " non-sealed " thus time can remove the dead bolt governor motion of dead bolt slotted eye and snap close teeth engagement adjusting dead bolt extension elongation from shell.The technical scheme that this document discloses mainly realizes the adjusting of dead bolt extension elongation by the combination of dead bolt slotted eye described in it and the engagement of snap close teeth.
Summary of the invention
According to Chinese Patent Application No., be 88221251.6, name is called the content of the disclosed prior art scheme that can regulate dead bolt extension elongation of the invention file of " adjusting type latch lock ", can find its structure not only complicated but also its dead bolt slotted eye easily misplace with the structure that snap close teeth mesh, engaging structure is easily by outside destroy, particularly, when dead bolt need to be born larger vertical moment, obviously flimsy risk is extremely held in existence.
For the deficiencies in the prior art, the present invention proposes a kind of lockset of new structure, the length that its dead bolt stretches out not only can be regulated settings according to the size of crack between a door and its frame size or the antitheft intensity providing as required, and the governor motion of dead bolt is simple in structure, locates reliably.Vertical direction mentioned in this article, refers to the direction that dead bolt stretches out, regains, and is horizontal direction with described vertical substantially vertical direction.
A kind of lockset with dead bolt governor motion that the present invention proposes, comprise lock housing body, on a side wall body of described lock housing body, be provided with first side peristome, also comprise the first dead bolt being arranged in described lock housing body, described the first dead bolt can stretch out and regain in vertical direction in the peristome of described first side; It is characterized in that, described dead bolt governor motion comprises shifting part and the sliding shoe being arranged in described lock housing body; On described shifting part, have rotating axle center, described shifting part can be take described rotating axle center as fulcrum rotation; Described sliding shoe is arranged on the tail end of described the first dead bolt and can moves in a lateral direction, and described shifting part and described sliding shoe configure up and down; On described shifting part, also there is the first binding site and the second binding site, the certain distance in space between described rotating axle center, the first binding site, the second binding site three, and the distance between described the second binding site and described rotating axle center is greater than the distance between described the first binding site and described rotating axle center; When described sliding shoe moves to described the first corresponding position of binding site, described sliding shoe has departed from described the second binding site displacement, and described shifting part drives and coordinates in conjunction with described sliding shoe and with described sliding shoe formation the first at described the first binding site place; When described sliding shoe moves to described the second corresponding position of binding site, described sliding shoe has departed from described the first binding site position, and described shifting part drives and coordinates in conjunction with described sliding shoe and with described sliding shoe formation the second at described the second binding site place.
Wherein, the rotating axle center having on described shifting part, to allow described shifting part form the operating point of rotating, described rotating axle center can be a cavernous structure that can form fulcrum, also a column structure that can form fulcrum, described shifting part can be take the fulcrum of described rotating axle center as rotating.
Wherein, the first binding site on described shifting part and the second binding site, refer to described sliding shoe and can form and be connected two operating points that coordinate, between described the first binding site or the second binding site and described sliding shoe, can by a coupling apparatus realization, be connected respectively.
Wherein, owing to just the required length of stretching out of described the first dead bolt being adjusted when described lockset is installed, and install, generally can not adjust again afterwards, can drive by the mode of manual setting described sliding shoe transverse shifting for this reason.
According to above-mentioned technical scheme, when mounting door-window, if find that the gap ratio between fan body and framework is larger, or need dead bolt that reasonable anti-theft effect is provided, thereby the second binding site position that can adopt manual mode that described sliding shoe is adjusted to described shifting part allows described the first dead bolt have long extension elongation, if instead find that the spacing between fan body and framework is smaller, or only need dead bolt that general anti-theft effect is provided, thereby the first binding site position that can adopt manual mode that described sliding shoe is adjusted to described shifting part allows described the first dead bolt have shorter extension elongation.Like this, the useful technique effect that the present invention has is, not only can be positioned at by changing described sliding shoe the mode of described the first binding site or the second binding site position, thereby change the length of the rotation arm of force of described shifting part, and then change the stroke that stretches out of described the first dead bolt, and because described sliding shoe is arranged on the tail end of described the first dead bolt and can moves in a lateral direction, described sliding shoe has not only been determined two different linking and position locations between described shifting part and described the first dead bolt for this reason, and location structure is very simple, and the engaging structure that can overcome prior art holds flimsy defect.
Below we further provide the location structure of a kind of described sliding shoe on described the first dead bolt, it is characterized in that, tail end at described the first dead bolt is horizontally arranged with the first groove, below described the first groove, be horizontally arranged with again the second groove, the width of described the second groove is less than the width of described the first groove, on described sliding shoe, be provided with the second casting lug thereon with described the second groove adaptation, described sliding shoe can be arranged in described the first groove movably, and described the second casting lug thereon can be arranged in described the second groove movably.Like this, by described the first groove and the second groove, can jointly form the vertical location to described sliding shoe, and can allow described sliding shoe there is in the horizontal the space of horizontal slip.
Further technical scheme can also be, is provided with two through holes on the diapire of described the second groove, two described through holes transversely arranged and they between there is spacing, on described the second casting lug thereon, be provided with shrinkage pool; Also comprise T-shaped movable cylinder and spring, the head of described movable cylinder can be inserted in described through hole, and described spring is arranged in described shrinkage pool, and described movable cylinder can be inserted in described shrinkage pool and suppress described spring; On the upside wall body of described lock housing body, be provided with and two transitional pores that described through holes difference is corresponding; When press while being arranged in the described movable cylinder of described through hole through described transitional pore top in the outside of the upside wall body at described lock housing body, thereby compressed the getting back to of described movable cylinder allows the described sliding shoe can transverse shifting in described shrinkage pool.
For the ease of stirring described sliding shoe, move, further technical scheme can also be that a side of described sliding shoe is provided with the first casting lug thereon, is provided with the second side peristome that can dodge described the first casting lug thereon on described lock housing body.Can, by means of described second side peristome, adopt manual mode stir described the first casting lug thereon and then stir described sliding shoe like this.For the ease of stirring action, can also be, on the lateral surface of described the first casting lug thereon, asperities is set.
In order to give further located lateral to described the first dead bolt, further technical scheme can also be, in the inner side of the upside wall body of described lock housing body, be provided with the rib of vertical protrusion, in the bottom of described the first dead bolt, be provided with the vertical groove with described rib adaptation, described rib is inserted in described vertical groove and then can stops described the first dead bolt in the vertical lateral shift that occurs when mobile.
Below, we further provide the structure of the coupling apparatus between a kind of described shifting part and described sliding shoe, further technical scheme can also be, top at described sliding shoe is provided with chute, described the first binding site and the second binding site position on described shifting part are respectively arranged with the guide pillar that can extend in described chute, described guide pillar is connected on described shifting part, and the lateral length of described sliding shoe is less than the clear space distance between guide pillar described in former and later two.In fact described guide pillar is exactly the wherein a kind of structure in the coupling apparatus that can adopt between described shifting part and described sliding shoe for this reason.
For thereby the distance between the upper and lower that can reduce between described shifting part and described the first dead bolt allows the structure of described lockset more step up to urge, the described guide pillar of described the second binding site position can successfully be moved, further technical scheme can also be on the top of described the first dead bolt, to be provided with the groove of dodging being connected with described the first groove; When described sliding shoe moves to described the first corresponding position of binding site, described in dodge groove and can dodge the described guide pillar that described the second binding site place arranges.
Below, we further provide a kind of driving mechanism of described shifting part, further technical scheme can also be, comprises the traction piece being slidably arranged in described lock housing body, and described traction piece forms and is connected and can drawing described shifting part and rotate with described shifting part.
Further technical scheme can also be, is provided with protrusion cylinder on described traction piece, is provided with the mating holes with described protrusion cylinder adaptation on described shifting part, and described protrusion cylinder is inserted in described mating holes and forms and connect.
Further technical scheme can also be, at the side of described traction piece, is also provided with lock gall, and on described lock gall, between set shift fork and described traction piece, formation is stirred and coordinated.
Secondly, the description of contents of having pointed out according to the present invention, described shifting part also can directly drive rotation by the shift fork of lock gall, also can drive rotation by other actuator, specifically drive the actuator of its rotation to arrange rightly according to the function of the concrete structure of lockset and required realization.
Further technical scheme can also be, is also provided with the 3rd side openings portion and is arranged on the second dead bolt in described lock housing body on described lock housing body, and described the second dead bolt can stretch out and regain in vertical direction in described the 3rd side openings portion; Also comprise the first drive link, one end of described the first drive link is connecting described shifting part, and the other end extends to the tail end of described the second dead bolt; Thereby when described shifting part rotates, can drag described the first drive link and move left and right the two kinds of location statuss of tail end formation that make described the first drive link, extend into the state and the state that leaves the afterbody of described the second dead bolt of the afterbody of described the second dead bolt.
Further technical scheme can also be, is also provided with the 3rd side openings portion and is arranged on the second dead bolt in described lock housing body on described lock housing body, and described the second dead bolt can stretch out and regain in vertical direction in described the 3rd side openings portion; In the lateral location of described the second dead bolt, be provided with the device of stirring that is applicable to connecting handle, described in stir device and rotate and arrange and there is wiper arm, the end of described wiper arm is in conjunction with described the second dead bolt and can drag described the second dead bolt and stretch out and regain; Also comprise the second drive link, one end of described the second drive link is connecting described traction piece, and the other end can lean the side of stirring the described wiper arm of device described; When described traction piece moves, can drive described the second drive link to move left and right, and described the second drive link advancing is stirred device described in can promoting and is rotated.
Because the present invention has These characteristics and advantage, can be applied in lockset product for this reason.
Accompanying drawing explanation
Fig. 1 is the side perspective structural representation of a direction of the described lockset 1 of application technical solution of the present invention, wherein mainly represented described first residing first position of casting lug thereon 51, corresponding described sliding shoe 5 is also positioned at the inner side of the described transitional pore A position shown in Fig. 1;
Fig. 2 is to be unidirectional view with Fig. 1, has wherein mainly represented residing second position of described the first casting lug thereon 51, and corresponding described sliding shoe 5 is also positioned at the inner side of the described transitional pore B position shown in Fig. 2;
Fig. 3 observes the plane structure schematic diagram of described lockset 1 from the rightabout of Fig. 1;
Fig. 4 is on the basis of Fig. 3, removes the perspective view after lower side body 13;
Fig. 5 is on the basis of Fig. 4, removes the plane structure schematic diagram after described the second drive link 8; Wherein said the first dead bolt 3 has been withdrawn into the state in described lock housing body 10;
Fig. 6 is on the basis of Fig. 5, the structure of described the first dead bolt 3 in the shorter extension elongation of the first;
Fig. 7 is on the basis of Fig. 5, the structure of described the first dead bolt 3 in the longer extension elongation of the second;
Fig. 8 is the decomposition texture schematic diagram of described lockset 1; The position of major part shown in figure and structure;
Fig. 9 is the relative combining structure schematic diagram between the first dead bolt 3, sliding shoe 5 and described shifting part 6 described in described lockset 1;
Figure 10 is on the basis of Fig. 9, observes their structural representation from another direction;
Figure 11 is on the basis of Fig. 3, looks up the structural representation of described lockset 1, also draws the structure for amplifying schematic diagram of part sectioned view and profile position in figure simultaneously;
Figure 12 is the structure for amplifying schematic diagram of the described traction piece 4 in described lockset 1.
The specific embodiment
Below in conjunction with accompanying drawing, the structure of the lockset with dead bolt governor motion of application technical solution of the present invention is further described.
As shown in the figure, the lockset 1 with dead bolt governor motion, comprise lock housing body 10, on a side wall body 11 of described lock housing body 10, be provided with first side peristome 111, also comprise the first dead bolt 3 being arranged in described lock housing body 10, described the first dead bolt 3 can stretch out and regain in vertical direction in described first side peristome 111; Described dead bolt governor motion comprises shifting part 6 and the sliding shoe 5 being arranged in described lock housing body 10; On described shifting part 6, have rotating axle center 62, described shifting part 6 can be take described rotating axle center 62 as fulcrum rotation; Described sliding shoe 5 is arranged on the tail end of described the first dead bolt 3 and can moves in a lateral direction, and described shifting part 6 configures up and down with described sliding shoe 5; On described shifting part 6, also there is the first binding site 64 and the second binding site 65, the certain distance in space between described rotating axle center 62, the first binding site 64, the second binding site 65 threes, and the distance between described the second binding site 65 and described rotating axle center 62 is greater than the distance between described the first binding site 64 and described rotating axle center 62; When described sliding shoe 5 moves to described the first binding site 64 corresponding position, described sliding shoe 5 has departed from described the second binding site 65, described shifting part 6 drives and coordinates in conjunction with described sliding shoe 5 and with described sliding shoe 5 formation the first at described the first binding site 64 places, when described sliding shoe 5 moves to described the second binding site 65 corresponding position, described sliding shoe 5 has departed from described the first binding site 64, and described shifting part 6 drives and coordinates in conjunction with described sliding shoe 5 and with described sliding shoe 5 formation the second at described the second binding site 65 places.
Wherein, as shown in Figure 1, Figure 2 with shown in Fig. 8, described lockset 1 comprises lock housing body 10, and described lock housing body 10 comprises front side edge wall body 11, upside wall body 12 and downside wall body 13, wherein from diagram, can find out, described upside wall body 12 also includes a rear side wall body.Described front side edge wall body 11, upside wall body 12 and downside wall body 13 are combined to form the space of a relative closure.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 8, on described front side edge wall body 11, be provided with described first side peristome 111 and described the 3rd side openings portion 112, on the rear side wall body of described upside wall body 12, be provided with described second side peristome 121 and described four side peristome 122, described first side peristome 111 and corresponding being located substantially in identical vertical direction in peristome 121 front and back, described second side.Next is also provided with lock gall hole 123 on described upside wall body 12, hole 120 and transitional pore (A, B) are dodged in rotating shaft, wherein said lock gall hole 123 can allow lock gall 14 insert through, and described rotating shaft is dodged hole 120 and can be allowed the rotating shaft square iron (not shown in FIG.) of handle stir in the square hole 90 of device 9 described in being inserted into.In addition, on described downside wall body 13, be also provided with lock gall hole 133, the locating hole 132 of hole 130 and described the first drive link 7 is dodged in rotating shaft, the locating hole 131 of described the second drive link 8 etc.On certain described lock housing body 10, be also provided with other screw locating hole, for described lock housing body 10 itself being assembled to location by screw and auxiliary positioning piece (16,17) etc.
As shown in Figure 4 and Figure 5, in described lock housing body 10, be provided with the first dead bolt 3 and the second dead bolt 2, wherein, described first dead bolt 3 side's of being tongues, can in vertical direction, in described first side peristome 111, stretch out and regain, and described the second dead bolt 2 is latch bolts, can in vertical direction, in described the 3rd side openings portion 112, stretches out and regain.
In described lock housing body 10, be also provided with the governor motion of the first dead bolt 3, described dead bolt governor motion comprises shifting part 6 and sliding shoe 5.
Wherein, described shifting part 6 is tabular, as shown in Figure 9, on it, have long groove shape mating holes 61, rotating axle center 62, can draw reference column 63, the first binding site 64 and second binding site 65 of described the first drive link 7.Described rotating axle center 62 is poroid, the inner side of described the first binding site 64 and the second binding site 65 is respectively arranged with the first guide pillar 66 and the second guide pillar 67 as shown in figure 10, and the certain distance in space between described rotating axle center 62, the first binding site 64, the second binding site 65 threes, and the distance between described the second binding site 65 and described rotating axle center 62 is greater than the distance between described the first binding site 64 and described rotating axle center 62, the lateral length L of described sliding shoe 5 is less than the clear space distance between described the first guide pillar 66 and the second guide pillar 67.
Wherein, described sliding shoe 5 is cube on the whole, as shown in Figure 9 and Figure 10, comprise main body 50, be arranged on the sidepiece of described main body 50 described the first casting lug thereon 51, be arranged on the chute 52 on top and be arranged on the second casting lug thereon 55 of bottom, on described the first casting lug thereon 51, be provided with asperities, on described the second casting lug thereon 55, be provided with shrinkage pool 56, the width of described the second casting lug thereon 55 is less than the width of described main body 50.
Wherein, described the first dead bolt 3 is roughly rectangular, the top tail end of described the first dead bolt 3 is horizontally arranged with the first groove 31, below described the first groove 31, be horizontally arranged with again the second groove 32, the width of described the second groove 32 is less than the width of described the first groove 31, main body 50 parts of described sliding shoe 5 can be arranged in described the first groove 31 movably, and described the second casting lug thereon 55 can be arranged in described the second groove 32 movably.By dual-positioning, described sliding shoe 5 can stably slide and be positioned in described the first groove 31 and the second groove 32 like this.On the top of described the first dead bolt 3, be also provided with at described the first groove 31, be connected dodge groove 33; When described sliding shoe 5 moves to described the first binding site 64 corresponding position, the described groove 33 of dodging can be dodged described the second guide pillar 67 that described the second binding site 65 places arrange, can reduce the height of described sliding shoe 5 like this, thereby reduce between described shifting part 6 and described the first dead bolt 3 between the upper and lower apart from allowing the structure in described lockset 1 more step up to urge, described second guide pillar 67 of described the second binding site 65 positions can successfully be moved.
Further technical scheme is, is provided with two through holes (36,37) on the diapire of described the second groove 32, two described through holes (36,37) transversely arranged and they between there is spacing; Also comprise T-shaped movable cylinder 54 and spring 53, described spring 53 is arranged in described shrinkage pool 56, and described movable cylinder 54 can be inserted in described shrinkage pool 56 and suppress described spring 53; And the head 541 of described movable cylinder 54 can be inserted in described through hole (36,37) respectively.Secondly, two the described transitional pores (A, B) that arrange on the upside wall body 12 of described lock housing body 10 respectively with the corresponding setting of described through hole (36,37).
As depicted in figs. 1 and 2, in the inner side of the upside wall body 12 of described lock housing body 10, being provided with the rib 124 shown in rib 124(Fig. 2 of vertical protrusion is in fact pit shape thereby it can cave in into convex tendon to the inner side of described lock housing body 10), and in the bottom of described the first dead bolt 3, be provided with the vertical groove 34 with described rib 124 adaptations, described through hole (36, 37) divide the both sides that are listed in described vertical groove 34, described the first dead bolt 3 is installed to described lock housing body 10 when interior, described rib 124 is inserted in described vertical groove 34 and then can stops described the first dead bolt 3 when vertical movement, to occur lateral shift.Secondly thereby the bottom of described the first dead bolt 3 is the step-like step 35 that has, and described step 35, for coordinating with the limit 125 that stops of described lock housing body 10, allows described the first dead bolt 3 be difficult for deviating from described lock housing body 10.
According to said structure, described the first dead bolt 3 is installed in described lock housing body 10, the described vertical groove 34 of described the first dead bolt 3 bottoms coordinates relative sliding to locate described the first dead bolt 3 with described rib 124, described sliding shoe 5 is arranged in described the first groove 31 and described the second groove 32 simultaneously, described movable cylinder 54 is pressed between described sliding shoe 5 and the described through hole 36 or through hole 37 of described the first dead bolt 3 by top, and thereby being positioned at view field's described second side peristome 121 of described second side peristome 121, described the first casting lug thereon 51 dodges out described the first casting lug thereon 51, secondly described shifting part 6 is covered above described the first dead bolt 3 and described sliding shoe 5, form the structure that described shifting part 6 and described sliding shoe 5 configure up and down, 6 of described shifting parts can be located by reference column 15 rotationally in described rotating axle center 62 positions, and described reference column 15 is to be positioned on described lock housing body 10.When described shifting part 6 is installed, described the first guide pillar 66 or described the second guide pillar 67 can be extend in the described chute 52 on described sliding shoe 5 tops.
Like this, when described sliding shoe 5 moves to described the first binding site 64 corresponding position, the described chute 52 of described sliding shoe 5 has departed from described second guide pillar 67 of described the second binding site 65 positions, described shifting part 6 drives and coordinates in conjunction with described sliding shoe 5 and with described sliding shoe 5 formation the first at described the first binding site 64 places, while rotating described shifting part 6, described shifting part 6 is by described the first guide pillar 66, described sliding shoe 5 promotes described the first dead bolt 3 and stretches out, allow described the first dead bolt 3 there is shorter extension elongation structure as shown in Figure 6, thereby adaptation crack between a door and its frame is narrow or the situation of the antitheft intensity that needs are smaller.If do not remove in this case mobile described sliding shoe 5, the shorter extension elongation of described the first dead bolt 3 changes never.
If find that crack between a door and its frame is wider when door leaf is installed, described sliding shoe 5 can be moved to described the second corresponding position of binding site 65, now the described chute 52 of described sliding shoe 5 departed from described first guide pillar 66 of described the first binding site 64 positions and arrive described the second binding site 65 position and with described second guide pillar 67 combinations of described the second binding site 65, described shifting part 6 drives and coordinates in conjunction with described sliding shoe 5 and with described sliding shoe 5 formation the second at described the second binding site 65 places, while rotating described shifting part 6, described shifting part 6 is by described the second guide pillar 67, described sliding shoe 5 promotes described the first dead bolt 3 and stretches out, allow described the first dead bolt 3 there is long extension elongation structure as shown in Figure 7, thereby the situation that adapts to the antitheft intensity that the wider maybe needs of crack between a door and its frame are larger.If do not remove in this case mobile described sliding shoe 5, the long extension elongation of described the first dead bolt 3 changes never.
In order to complete above-mentioned adjustment process, owing between described the first binding site 64 and described the second binding site 65 itself being exactly be located along the same line (2 fixed lines).As long as allow on the straight line that the direction of transverse shifting track of described sliding shoe 5 forms at described the first binding site 64 and described the second binding site 65 for this reason.But because the direction of the straight line that the first binding site 64 and described the second binding site 65 form described in it when described shifting part 6 rotates is constantly to change, we choose described the first residing position of dead bolt 3 as shown in Figure 5, a position for this reason, when described the first dead bolt 3 is completely retracted into described lock housing body 10 when interior, described the first binding site 64 is not only parallel to the moving direction of described sliding shoe 5 but also overlaps with the direction of the straight line that described the second binding site 65 forms.Each like this while needing described in transverse shifting sliding shoe 5, while only needing described the first dead bolt 3 to regain, can implement to regulate.
During secondly mobile described sliding shoe 5, as shown in figure 11, when described sliding shoe 5 is positioned at right side, can be first with the instrument with pointed head, in described upside wall body 12 outsides, through transitional pore B, with F1 direction, suppressing described movable cylinder 54 makes its retraction depart from described through hole 37, now because described second side peristome 121 is dodged out described the first casting lug thereon 51, as shown in Figure 2, with hand, in peristome 121 positions, described second side, with F2 direction, pull again described first casting lug thereon 51 of described sliding shoe 5 for this reason, described sliding shoe 5 is laterally slided.As shown in Figure 1, when described sliding shoe 5 moves position after described the first binding site 64 places success, described spring 53 promotes described movable cylinder 54 and resets.Position that for this reason can the described sliding shoe 5 of very convenient transposing, but because described sliding shoe 5 is arranged on again the structure in described the first groove 31 and the second groove 32, described sliding shoe 5 can easily not damage for this reason.
Below, we further provide a kind of mechanism that can drive described shifting part 6 to rotate, as shown in Fig. 4, Fig. 5 and Fig. 8, comprise the traction piece 4 that can left and rightly be slidably arranged in described lock housing body 10, described traction piece 4 forms and is connected and can drawing described shifting part 6 and rotate with described shifting part 6.
Wherein, as shown in figure 12, described traction piece 4 comprises main component 41, plug connector 45 and spring 44; On wherein said main component 41, be provided with and protrude cylinder 42 and slot 43, described plug connector 45 comprises grafting body 452 and lid 451, described grafting body 452 can be plugged in described slot 43 and described spring 44 is collected between described plug connector 45 and described main component 41, and described like this plug connector 45 can elastic floating in described slot 43.As shown in Figure 4 and Figure 5, described traction piece 4 is positioned at the below of described shifting part 6, and described protrusion cylinder 42 is inserted in the described mating holes 61 of described shifting part 6.When described traction piece 4 moves left and right, can draw so described shifting part 6 and rotate around rotating axle center described in it 62, and the described shifting part 6 rotating can promote described the first dead bolt 3 withdrawals or stretch out.
As Fig. 4, shown in Fig. 5 and Fig. 8, side at described traction piece 4 is also provided with lock gall 14, described lock gall 14 is erected at described lock gall hole (123, 133) go up and locate by screw, on described lock gall 14, the set shift fork that can rotate 141 can lean in the outside of described grafting body 452 and suppress described grafting body 452, because the elastic reaction of above-mentioned spring 44 can promote again described grafting body 452 returns after described shift fork 141 leaves, when the described shift fork 141 of rotation, described shift fork 141 can hook again the wall body on described slot 43 both sides and then drive described traction piece 4 to move left and right, thereby allow form to stir between described lock gall 14 and described traction piece 4, coordinate.
Further technical scheme can also be, as shown in Figure 4 and Figure 8, at described the second dead bolt 2 tail ends, be provided with back-moving spring 21, the lateral location of described the second dead bolt 2 be provided be applicable to connecting handle stir device 9, the described device 9 stirred rotates and arranges and have the first wiper arm 91, and the end of described the first wiper arm 91 is in conjunction with the tail end of described the second dead bolt 2 and can drag described the second dead bolt 2 and stretch out and regain; Secondly described in, stir the plectrum 92 that device 9 also comprises portion disposed thereon coaxial linkage, on described plectrum 92, be also provided with the second wiper arm 93 that is combined in described the second dead bolt 2 tail ends, also comprise the second drive link 8, the head end 82 of described the second drive link 8 is connecting described traction piece 4, and tail end 81 can lean the side indentation, there in the second wiper arm 93 of described plectrum 92; When described traction piece 4 moves, can drive described the second drive link 8 to move left and right, and described the second drive link 8 advancing to the right can promote described plectrum 92 rotations and then regain described the second dead bolt 2,8 of described the second drive links that retreat can not form the rotating obstacle of described plectrum 92 for described plectrum 92 reserves rotating space.So in fact, when opening described lock gall 14 with key, can drive described plectrum 92 to rotate and then allow described the second dead bolt 2 retract.
Wherein, thereby described central authorities of stirring device 9 and plectrum 92 are provided with, stir device 9 described in can driving when the swing handle with the square hole 90 of the rotating shaft square iron adaptation of handle and rotate, described in stir device 9 and plectrum 92 and be arranged on accordingly described rotating shaft and dodge between hole (120,130).
Wherein as shown in Figure 8, head end 82 places of described the second drive link 8 arrange bending part 84, and described bending part 84 is articulated in the left side of described traction piece 4, allow like this and form and link between them.Secondly at described head end 82 places, also arrange porosely 83, the described protrusion cylinder 42 of described traction piece 4 can insert wherein, just can draw described the second drive link 8 and also be moved to the left when described protrusion cylinder 42 is moved to the left.Upside at described the second drive link 8 is also provided with positioning boss 80 in addition, after assembling, described positioning boss 80 can extend in the described locating hole 131 on described downside wall body 13, thereby by the track that moves left and right of described the second drive link 8 of described locating hole 131 guiding.
Further technical scheme can also be, as shown in Figure 5 and Figure 8, also comprises the first drive link 7, and described the first drive link 7 head ends 72 are connecting the described reference column 63 of described shifting part 6 by its breach 73, and tail end 71 extends to the tail end of described the second dead bolt 2; Thereby when described shifting part 6 rotates, can drag described the first drive link 7 and move left and right the two kinds of location statuss of tail end formation that make described the first drive link 7, extend into described the second dead bolt 2 afterbody state and leave the state of the afterbody of described the second dead bolt 2, and then can lock described the second dead bolt 2.In addition, upside at described the first drive link 7 is also provided with positioning boss 70, after assembling, described positioning boss 70 can extend in the described locating hole 132 on described downside wall body 13, thereby by the track that moves left and right of described the second drive link 7 of described locating hole 132 guiding.
According to the structure of above-mentioned interlock, when rotation key allows described traction piece 4 be moved to the left, described shifting part 6 is rotated in the forward, drive described the first dead bolt 3 to shift out, the tail end of described the first drive link 7 extend into the afterbody of described the second dead bolt 2 simultaneously, lock described the second dead bolt 2 it can not be retreated, two dead bolts can stretch out simultaneously and can not arbitrarily regain; When rotation key allows described traction piece 4 move right, described shifting part 6 reverse rotations, drive described the first dead bolt 3 to regain, the tail end of described the first drive link 7 leaves the afterbody of described the second dead bolt 2 simultaneously, releasing can be recovered to by the driving of handle in described lock housing body 10 locking of described the second dead bolt 2, and two dead bolts can be regained simultaneously.
Because the present invention has These characteristics and advantage, can be applied in lockset product for this reason.
Claims (12)
1. the lockset with dead bolt governor motion, comprise lock housing body, on a side wall body of described lock housing body, be provided with first side peristome, also comprise the first dead bolt being arranged in described lock housing body, described the first dead bolt can stretch out and regain in vertical direction in the peristome of described first side; It is characterized in that, described dead bolt governor motion comprises shifting part and the sliding shoe being arranged in described lock housing body; On described shifting part, have rotating axle center, described shifting part can be take described rotating axle center as fulcrum rotation; Described sliding shoe is arranged on the tail end of described the first dead bolt and can moves in a lateral direction, and described shifting part and described sliding shoe configure up and down; On described shifting part, also there is the first binding site and the second binding site, the certain distance in space between described rotating axle center, the first binding site, the second binding site three, and the distance between described the second binding site and described rotating axle center is greater than the distance between described the first binding site and described rotating axle center; When described sliding shoe moves to described the first corresponding position of binding site; described sliding shoe has departed from described the second binding site position, and described shifting part drives and coordinates in conjunction with described sliding shoe and with described sliding shoe formation the first at described the first binding site place; When described sliding shoe moves to described the second corresponding position of binding site, described sliding shoe has departed from described the first binding site position, and described shifting part drives and coordinates in conjunction with described sliding shoe and with described sliding shoe formation the second at described the second binding site place.
2. the lockset with dead bolt governor motion according to claim 1, is characterized in that, also comprises the traction piece being slidably arranged in described lock housing body, and described traction piece forms and is connected and can drawing described shifting part and rotate with described shifting part.
3. the lockset with dead bolt governor motion according to claim 2, it is characterized in that, on described traction piece, be provided with protrusion cylinder, be provided with the mating holes with described protrusion cylinder adaptation on described shifting part, described protrusion cylinder is inserted in described mating holes and forms and connect.
4. the lockset with dead bolt governor motion according to claim 2, is characterized in that, at the side of described traction piece, is also provided with lock gall, forms to stir to coordinate on described lock gall between set shift fork and described traction piece.
5. the lockset with dead bolt governor motion according to claim 1, is characterized in that, a side of described sliding shoe is provided with the first casting lug thereon, is provided with the second side peristome that can dodge described the first casting lug thereon on described lock housing body.
6. the lockset with dead bolt governor motion according to claim 1, it is characterized in that, in the inner side of the upside wall body of described lock housing body, be provided with the rib of vertical protrusion, in the bottom of described the first dead bolt, be provided with the vertical groove with described rib adaptation, described rib is inserted in described vertical groove and then can stops described the first dead bolt in the vertical lateral shift that occurs when mobile.
7. according to the arbitrary described lockset with dead bolt governor motion of claim 1 to 6, it is characterized in that, tail end at described the first dead bolt is horizontally arranged with the first groove, below described the first groove, be horizontally arranged with again the second groove, the width of described the second groove is less than the width of described the first groove, on described sliding shoe, be provided with the second casting lug thereon with described the second groove adaptation, described sliding shoe can be arranged in described the first groove movably, and described the second casting lug thereon can be arranged in described the second groove movably.
8. the lockset with dead bolt governor motion according to claim 7, it is characterized in that, on the diapire of described the second groove, be provided with two through holes, two described through holes transversely arranged and they between there is spacing, on described the second casting lug thereon, be provided with shrinkage pool; Also comprise T-shaped movable cylinder and spring, the head of described movable cylinder can be inserted in described through hole, and described spring is arranged in described shrinkage pool, and described movable cylinder can be inserted in described shrinkage pool and suppress described spring; On the upside wall body of described lock housing body, be provided with and two transitional pores that described through holes difference is corresponding; When press while being arranged in the described movable cylinder of described through hole through described transitional pore top in the outside of the upside wall body at described lock housing body, thereby compressed the getting back to of described movable cylinder allows the described sliding shoe can transverse shifting in described shrinkage pool.
9. according to the arbitrary described lockset with dead bolt governor motion of claim 1 to 6, it is characterized in that, top at described sliding shoe is provided with chute, described the first binding site and the second binding site position on described shifting part are respectively arranged with the guide pillar that can extend in described chute, described guide pillar is connected on described shifting part, and the lateral length of described sliding shoe is less than the clear space distance between guide pillar described in former and later two.
10. the lockset with dead bolt governor motion according to claim 9, is characterized in that, is provided with the groove of dodging being connected with described the first groove on the top of described the first dead bolt; When described sliding shoe moves to described the first corresponding position of binding site, described in dodge groove and can dodge the described guide pillar that described the second binding site place arranges.
11. according to the arbitrary described lockset with dead bolt governor motion of claim 1 to 6, it is characterized in that, on described lock housing body, be also provided with the 3rd side openings portion and be arranged on the second dead bolt in described lock housing body, described the second dead bolt can stretch out and regain in vertical direction in described the 3rd side openings portion; Also comprise the first drive link, one end of described the first drive link is connecting described shifting part, and the other end extends to the tail end of described the second dead bolt; Thereby when described shifting part rotates, can drag described the first drive link and move left and right the two kinds of location statuss of tail end formation that make described the first drive link, extend into the state and the state that leaves the afterbody of described the second dead bolt of the afterbody of described the second dead bolt.
12. according to the lockset with dead bolt governor motion described in claim 2 to 4, it is characterized in that, on described lock housing body, be also provided with the 3rd side openings portion and be arranged on the second dead bolt in described lock housing body, described the second dead bolt can stretch out and regain in vertical direction in described the 3rd side openings portion; In the lateral location of described the second dead bolt, be provided with the device of stirring that is applicable to connecting handle, described in stir device and rotate and arrange and there is wiper arm, the end of described wiper arm is in conjunction with described the second dead bolt and can drag described the second dead bolt and stretch out and regain; Also comprise the second drive link, one end of described the second drive link is connecting described traction piece, and the other end can lean the side of stirring the described wiper arm of device described; When described traction piece moves, can drive described the second drive link to move left and right, and described the second drive link advancing is stirred device described in can promoting and is rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329897.2A CN104100147B (en) | 2014-07-11 | 2014-07-11 | There is the lockset of dead bolt governor motion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329897.2A CN104100147B (en) | 2014-07-11 | 2014-07-11 | There is the lockset of dead bolt governor motion |
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| CN104100147A true CN104100147A (en) | 2014-10-15 |
| CN104100147B CN104100147B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389458A (en) * | 2014-11-05 | 2015-03-04 | 曹国基 | Lockset capable of realizing various locking states on door leaf |
| AU2015249038B2 (en) * | 2015-10-27 | 2022-03-31 | Guangdong Archie Hardware Co., Ltd | Locking device having a lock bolt adjusting mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592812A (en) * | 2001-06-29 | 2005-03-09 | 金斯堡五金工业有限公司 | Mortice lock |
| US20090019779A1 (en) * | 2007-05-21 | 2009-01-22 | Yoshikazu Nakanishi | Multipoint lock mechanism |
| CN201554268U (en) * | 2009-03-13 | 2010-08-18 | 东隆五金工业股份有限公司 | Plunger latch shaft pitch adjusting device |
| CA2733769A1 (en) * | 2010-03-26 | 2011-09-26 | Hampton Products International Corporation | Adjustable backset mortise lock |
| CN204002114U (en) * | 2014-07-11 | 2014-12-10 | 曹国基 | The lockset with dead bolt governor motion |
-
2014
- 2014-07-11 CN CN201410329897.2A patent/CN104100147B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1592812A (en) * | 2001-06-29 | 2005-03-09 | 金斯堡五金工业有限公司 | Mortice lock |
| US20090019779A1 (en) * | 2007-05-21 | 2009-01-22 | Yoshikazu Nakanishi | Multipoint lock mechanism |
| CN201554268U (en) * | 2009-03-13 | 2010-08-18 | 东隆五金工业股份有限公司 | Plunger latch shaft pitch adjusting device |
| CA2733769A1 (en) * | 2010-03-26 | 2011-09-26 | Hampton Products International Corporation | Adjustable backset mortise lock |
| CN204002114U (en) * | 2014-07-11 | 2014-12-10 | 曹国基 | The lockset with dead bolt governor motion |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389458A (en) * | 2014-11-05 | 2015-03-04 | 曹国基 | Lockset capable of realizing various locking states on door leaf |
| AU2015249038B2 (en) * | 2015-10-27 | 2022-03-31 | Guangdong Archie Hardware Co., Ltd | Locking device having a lock bolt adjusting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104100147B (en) | 2016-08-17 |
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Effective date of registration: 20160525 Address after: Nanhai District of Shishan Changhong industrial director Ling Gang Bei Lu 528231 Guangdong city of Foshan Province Applicant after: Guangdong Archie Hardware Co., Ltd. Address before: 528200 Guangdong Province Nanhai District of Foshan City, Shishan Changhong industrial director Ling Gang Bei Lu Guangdong elegant Hardware Co. Applicant before: Cao Guoji |
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