CN104453476B - A kind of have the glass door lock of locking function in door - Google Patents
A kind of have the glass door lock of locking function in door Download PDFInfo
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- CN104453476B CN104453476B CN201410566607.6A CN201410566607A CN104453476B CN 104453476 B CN104453476 B CN 104453476B CN 201410566607 A CN201410566607 A CN 201410566607A CN 104453476 B CN104453476 B CN 104453476B
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Abstract
A kind of have the glass door lock of locking function in door, it be provided with lock body, gland, dead bolt motion, twist wheel, the 1st and the 2nd spring reverse motion and locking motion, this locking motion includes locking bolt, upper button, lower button and locating piece, locking bolt activity is contained in lock body inner chamber and is vertically movably arranged on lock body rear portion by upper button, lower button and lock body surrounding edge, the lock of locking bolt moves back groove and is connected with slider tail rearward end movable contact, and the leading flank of locking bolt overlaps with the locking locating surface activity of slide block rearward end and is connected.The lock solid structure of this glass door lock is simple, light and handy, practical and comfortable, and can be substantially reduced production cost, improves production efficiency.
Description
Technical field
The present invention relates to glass door lock technology field, particularly to a kind of, there is the glass door lock of locking function in door.
Technical background
Existing a kind of glass door lock, its major function be locking and lock move back, the lock gall of a band key must also be configured to realize its locking function, utilize the boss jack-up in key or torsion hands twisting lock gall and the location bar in mobile lock body and slide block to reach the function locked and lock moves back.Owing to glass door lock is to make simple locking in public place in glass door, but its lock gall to be used locks, complicated structure, uses amount of parts many, and the bodily form is loose, uses key and takes care of the most not convenient, and production cost is the highest.
Summary of the invention
It is an object of the invention to provide and a kind of have the glass door lock of locking function in door, it can make the lock solid structure of glass door lock simple, light and handy, practical and comfortable, and can be substantially reduced production cost, improves production efficiency.
Technical solution proposed by the invention is such that
nullA kind of have the glass door lock of locking function in door，Including lock body 11、Gland 31、The dead bolt motion being contained in lock body 11 and twist wheel 13，Dead bolt motion includes dead bolt 14、Slide block 12 and limited post 113，Dead bolt 14 is fixed on slide block 12 leading section，Slide block 12 is sequentially provided with gathering sill 123 from front to back、Lead 121、Spring cavity 122、3rd compression spring 26 and buffer rubber gasket 27，3rd compression spring 26 is placed in spring cavity 122，Buffer rubber gasket 27 contacts connection with the 3rd spring base 114 being fixed in lock body 11，On the slidably supported support 1113 in lock body 11 of slide block 12，Described gathering sill 123 is inserted in the limited post 113 being fixed on lock body 11 and coupling connects，Dead bolt 14 is positioned at lock body 11 leading section surrounding edge fore shaft 119，The axle of described twist wheel 13 is contained in the 1st axis hole 112 being located on lock body 11 and the 2nd axis hole 311 being located on gland 31，It is characterized in that: described twist wheel 13 is provided with、The top link 133 of lower symmetry and lower swing arm 134，Top link 133 upper end side plane is provided with the 1st concave spherical surface 131，The lock body 11 at the 1st concave spherical surface 131 rear is provided with the 1st spring reverse motion，1st guiding core 15 front end the 1st convex spherical 151 of the 1st spring reverse motion contacts with described 1st concave spherical surface 131 coupling；Described lower swing arm 134 bottom front plan is provided with the 2nd concave spherical surface 132, the lock body 11 in the 2nd concave spherical surface 132 front is provided with the 2nd spring reverse motion, and the 2nd guiding core 21 rear end the 2nd convex spherical 211 of the 2nd spring reverse motion contacts with described 2nd concave spherical surface 132 coupling；Locking motion it is additionally provided with in lock body 11, this locking motion includes locking bolt 17, upper button 32, lower button 33, locating piece 20, locating piece 20 is anchored in lock body 11, in locking bolt 17 activity is contained in the locking bolt chamber 1120 of lock body inner chamber 111 and vertically it is movably arranged on lock body 11 rear portion by upper button 32, lower button 33 and lock body 11 surrounding edge, the lock of locking bolt 17 moves back groove 172 and is connected with rearward end 126 movable contact of slide block 12 afterbody, and the leading flank 171 of locking bolt 17 overlapping movable with the locking locating surface 127 of slide block rearward end 126 is connected.
Described 1st spring reverse motion is arranged successively by the 1st guiding core the 15, the 1st compression spring the 16, the 1st sleeve the 19, the 1st spring base 18 and is formed, and the 1st compression spring 16 is inserted in the 1st guiding core 15 and is seated in the 1st sleeve 19, and the 1st spring base 18 is fixed on lock body 11.
Described 2nd spring reverse motion is arranged successively by the 2nd guiding core the 21, the 2nd compression spring the 22, the 2nd sleeve the 23, the 2nd spring base 24 and is formed, and the 2nd compression spring 22 is inserted in the 2nd guiding core 21 and is seated in the 2nd sleeve 23, and the 2nd spring base 24 is fixed on lock body 11.
Leading flank 171 bottom of described locking bolt 17 is provided with the 1st half round locating grooves the 175 and the 2nd half round locating grooves 176, the trailing flank 170 of locking bolt 17 is provided with boss groove 173, boss groove 173 is respectively equipped with sliding surface 1731 and lower slider face 1732, medial surface 174 top of locking bolt 17 is provided with lock and moves back groove 172, the upper and lower end of locking bolt 17 is respectively equipped with tighten up a screw hole 177 and lower screw hole 178, upper button 32 is threadeded with hole 177 of tightening up a screw and is slidably connected with the upper key hole 1121 of lock body 11 surrounding edge, lower button 33 is threadeded with lower screw hole 178 and is slidably connected with the lower key hole 1122 of lock body 11 surrounding edge.
Being provided with cam 25 at locking bolt 17 rear of lock body inner chamber 111, the boss 251 of this cam 25 is connected with boss groove 179 match activities of locking bolt 17.
Described cam 25 front side portion is provided with boss 251, this boss 251 be provided with below boss 252 and boss above 253, cam 25 rear lateral portion is provided with stopper slot 254, this stopper slot 254 is provided with upper limit plane 255 and lower limit plane 256, cam 25 is additionally provided with torsion hand lever hole 257, cam 25 activity is contained on the 3rd axis hole 117 of lock body 11 and the 4th axis hole 314 of gland 31, above boss, 253 move back the upper sliding surface 1731 of groove 172 with locking bolt 17 lock and contact connection, below boss, 252 move back the lower slider face 1732 of groove 172 with locking bolt 17 lock and contact connection, stopper slot 254 mates with the 2nd locating dowel 118 being fixed on lock body inner chamber 111 and is located by connecting.
Described locating piece 20 trailing flank 204 is provided with the 4th spring cavity 201,4th spring cavity 201 is built with the 4th spring 28 and steel ball 29, this steel ball 29 is connected with the 1st half round locating grooves the 175 or the 2nd half round locating grooves 176 movable contact of locking bolt 17, and locating piece 20 is connected by the 1st screw hole the 202, the 2nd screw hole 203 and screw are fixing with lock body 11.
Described locking bolt chamber 1120 is made up of the trailing flank 204 of the upper tonneau panel 110 being located at lock body inner chamber 111, lower tonneau panel 1110, basalar plate 1117 and the locating piece 20 being fixed on lock body inner chamber 111.
Compared with prior art, the present invention has a following remarkable result:
nullThe key technology of the present invention is the rear end face the utilizing slider tail locating surface as locking，After the slider tail rear end face of surrounding edge up and down of lock body, vertical position arranges a locking bolt，Locking bolt medial surface top is provided with lock and moves back groove、The leading flank bottom of locking bolt is provided with the 1st half round locating grooves and the 2nd half round locating grooves，It is provided with cam groove in the middle part of locking bolt trailing flank，At locking bolt leading flank the 1st、The corresponding section of the 2nd half round locating grooves is provided with locating piece，The trailing flank of locating piece is provided with the spring eye for location，Spring eye is built with the compression spring for location and steel ball，Steel ball is made to contact location with the 1st or the 2nd half round locating grooves of locking bolt by compression spring active force，When upper button is by down by when touching surrounding edge under lock body to locking bolt lower surface，The lock that slider tail can enter in locking bolt moves back groove，Lock is in lock and moves back or be locked into state.Instantly button is up pushed into locking bolt upper surface when touching surrounding edge on lock body, and the locking locating surface of slider tail is blocked by the leading flank of locking bolt, and lockset is in locking condition.The lock solid structure that another kind unblanks, shut is to be provided with a cam at locking bolt rear, when the torsion hand lever of cam is operated by external force, the boss upper side on front side of cam touches the upper sliding surface of the boss groove of locking bolt and to drive locking bolt to move up to during limit point be locking condition；During reverse operation, the boss downside of cam touches the lower slider face of the boss groove of locking bolt and to drive locking bolt be that lock moves back state when moving downwardly to limit point.Owing to have employed the simple lock fixing structure of locking bolt, it is to avoid use the labyrinth of lock gall, make the lock solid structure accessory of lockset less, simpler and practicality is higher.Twist wheel have employed the dual spring resetting means structure that symmetry is arranged simultaneously, twist wheel is reversing moment loading all in opposite direction by a pair with in reseting procedure, size is identical, make the axle of twist wheel and the centres of axis hole, avoid and bias occurs between axle and axis hole, under symmetry arranges the effect of dual spring resetting means, frictional force between axle and the axis hole of twist wheel is greatly lowered, thus is down to minimum by its degree of wear.
Accompanying drawing explanation
Fig. 1 is that one embodiment of the invention a kind of has the structural representation of the glass door lock of locking function in door, removes gland in figure.
Fig. 2 is the structural representation of lock body shown in Fig. 1.
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of glass door lock shown in Fig. 1, lock solid structure with upper and lower button shown in figure.
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of glass door lock shown in Fig. 3, uses the lock solid structure of cam twisting shown in figure.
Fig. 5 is the gland structure schematic diagram of glass door lock shown in Fig. 1.
Fig. 6 is the slide block structure schematic diagram of glass door lock shown in Fig. 1.
Fig. 7 is the bolt structure schematic diagram of glass door lock shown in Fig. 1.
Fig. 8 is the positioning block structure schematic diagram of glass door lock shown in Fig. 1.
Fig. 9 is the cam structure schematic diagram of glass door lock shown in Fig. 4.
Shown in figure: 11, lock body；110, upper tonneau panel；111, inner chamber；112, the 1st axis hole；113, limited post；114, the 3rd spring base；1141, stationary plane；117, the 3rd axis hole；118, the 2nd locating dowel；119, surrounding edge fore shaft；1110, lower tonneau panel；1113, the 3rd locating dowel；1114, the 4th locating dowel；1117, basalar plate；1120, locking bolt chamber；1121, upper key hole；1122, lower key hole；1123, support；12, slide block；121, lead；122, spring cavity；123, gathering sill；124, it is locked into limit point；125, lock moves back limit point；126, slide block rearward end；127, locking locating surface；13, twist wheel；131, the 1st concave spherical surface；132, the 2nd concave spherical surface；133, top link；134, lower swing arm；135, locating surface；14, dead bolt；15, the 1st core is guided；151, the 1st convex spherical；16, the 1st compression spring；17, locking bolt；170, trailing flank；171, leading flank；172, lock moves back groove；173, boss groove；1731, upper sliding surface；1732, lower slider face；174, medial surface；175, the 1st half round locating grooves；176, the 2nd half round locating grooves；177, tighten up a screw hole；178, lower screw hole；18, the 1st spring base；19, the 1st sleeve；20, locating piece；201, the 4th spring cavity；202, the 1st screw hole；203, the 2nd screw hole；204, trailing flank；21, the 2nd core is guided；211, the 2nd convex spherical；22, the 2nd compression spring；23, the 2nd sleeve；24, the 2nd spring base；25, cam；251, boss；252, below boss；253, above boss；254, stopper slot；255, upper limit plane；256, lower limit plane；257, hand lever hole is turned round；26, the 3rd compression spring；27, buffer rubber gasket；28, the 4th compression spring；29, steel ball；31, gland；311, the 2nd axis hole；314, the 4th axis hole；32, upper button；33, lower button.
Detailed description of the invention
By example below, the present invention is further elaborated.
Seeing shown in Fig. 1-Fig. 5, a kind of have the glass door lock of locking function in door and be mainly made up of lock body 11, slide block 12, twist wheel 13, dead bolt motion, the 1st spring reverse motion, the 2nd spring reverse motion and gland 31 that locking motion swing arm upper and lower with twist wheel 13 end is corresponding.The dead bolt motion being contained in lock body 11 is mainly by dead bolt 14, slide block 12 and limited post 113 form, dead bolt 14 is fixed by screws in slide block 12 leading section, slide block 12 is sequentially provided with gathering sill 123 from front to back, lead 121, spring cavity 122, 3rd compression spring 26 and buffer rubber gasket 27, slide block rearward end 126 is provided with locking locating surface 127, 3rd compression spring 26 is placed in spring cavity 122, buffer rubber gasket 27 is fitting to connection with the stationary plane 1141 of the 3rd spring base 114 being fixed in lock body 11, on the slidably supported support 1123 in lock body 11 of slide block 12, gathering sill 123 is inserted in the limited post 113 being fixed on lock body 11 and coupling connects, dead bolt 14 is positioned at lock body 11 leading section surrounding edge fore shaft 119.Locking bolt chamber 1120 is made up of the trailing flank 204 of the upper tonneau panel 110 of lock body inner chamber 111, lower tonneau panel 1110, basalar plate 1117 and the locating piece 20 being fixed on lock body inner chamber 111.The axle of described twist wheel 13 is contained in the 1st axis hole 112 being located on lock body 11 and is located in the 2nd axis hole 311 of gland 31, twist wheel 13 is provided with top link 133 and the lower swing arm 134 of upper and lower symmetry, top link 133 upper end side plane is provided with the 1st concave spherical surface 131, the lock body 11 at the 1st concave spherical surface 131 rear is provided with the 1st spring reverse motion, and the 1st guiding core 15 front end the 1st convex spherical 151 of the 1st spring reverse motion contacts connection with described 1st concave spherical surface 131 coupling；Lower swing arm 134 bottom front plan is provided with the 2nd concave spherical surface 132, the lock body 11 in the 2nd concave spherical surface 132 front is provided with the 2nd spring reverse motion, and the 2nd guiding core 21 rear end the 2nd convex spherical 211 of the 2nd spring reverse motion contacts connection with described 2nd concave spherical surface 132 coupling.
nullLocking motion by slide block 12 slide block rearward end 126 and locking locating surface 127、Locking bolt 17、Upper button 32、Lower button 33 and locating piece 20 form，4th compression spring 28 and steel ball 29 load in the 4th spring cavity 201 of locating piece 20 trailing flank 204，Locking bolt 17 is placed in the locking bolt chamber 1120 of lock body 11，Leading flank 171 bottom of locking bolt 17 is provided with the 1st half round locating grooves the 175 and the 2nd half round locating grooves 176，The trailing flank 170 of locking bolt 17 is provided with boss groove 173，Boss groove 173 is respectively equipped with sliding surface 1731 and lower slider face 1732，Medial surface 174 top of locking bolt 17 is provided with lock and moves back groove 172，The upper and lower end of locking bolt 17 is respectively equipped with tighten up a screw hole 177 and lower screw hole 178，Upper button 32 is threadeded with hole 177 of tightening up a screw and is slidably connected with the upper key hole 1121 of lock body 11 surrounding edge，Lower button 33 is threadeded with lower screw hole 178 and is slidably connected with the lower key hole 1122 of lock body 11 surrounding edge.1st half round locating grooves the 175 and the 2nd half round locating grooves 176 of locking bolt 17 is corresponding to the steel ball 29 being contained on locating piece 20, the movable upper key hole 1121 through lock body surrounding edge of upper button 32 and be anchored on locking bolt 17 tighten up a screw in hole 177, the movable lower key hole 1122 through lock body surrounding edge of lower button 33 is also anchored on the lower screw hole 178 of locking bolt 17.Described locking motion is implemented to shut and unlocking operation by upper button 32 and lower button 33.Another kind shuts and with unlocking structure is, cam 25 is added at locking bolt 17 rear, this cam 25 activity is contained in the 3rd axis hole 117 of lock body 11 and the 4th axis hole 314 of gland 31, the boss 251 of cam 25 stretches in the boss groove 173 of locking bolt 17, is operated by the torsion hand lever hole 257 of the connecting rod insertion cam 25 of external torsion hands and shuts and unblank.
Being provided with the locking bolt chamber 1120 being perpendicular to lock body 11 transversal line in the inner chamber 111 of lock body 11, locking bolt 17 activity is contained in locking bolt chamber 1120.Locating piece 20 is connected by the 1st screw hole the 202, the 2nd screw hole 203 and screw are fixing with lock body inner chamber 111 base plate, the back side panel 204 of locating piece 20 is provided with the 4th spring cavity 201,4th compression spring 28 and steel ball 29 are contained in the 4th spring cavity 201, and the 1st half round locating grooves the 175 or the 2nd half round locating grooves 176 that steel ball 29 pushes up to locking bolt 17 under the elastic force effect of the 4th compression spring 28 makees the location that lock moves back or locks.Cam 25 front side portion is provided with boss 251, this boss 251 be provided with above boss 253 and boss below 252, during clockwise shearing cam 25, the upper sliding surface 1731 of the boss groove 173 of 253 shooting the lock-bolts 17 above boss, is locking condition when locking bolt 17 upper surface touches the corresponding surrounding edge of lock body 11.Counterclockwise during twisting cam 25, the lower slider face 1732 of the boss groove 173 of 252 shooting the lock-bolts 17 below boss, move back state when the lower surface of locking bolt 17 touches the corresponding surrounding edge of lock body 11 for being locked into lock.Simultaneously the rear lateral portion at cam 25 is additionally provided with stopper slot 254, and when its upper limit plane 255 touches 2 locating dowel 118 being fixed on lock body 11, cam 25 locks stop, and when its lower limit plane 256 touches 2 locating dowel 118, cam 25 lock moves back stop.
1st spring reverse motion is guided core the 15, the 1st compression spring the 16, the 1st sleeve the 19, the 1st spring base 18 by the 1st and arranges successively and form, and in the 1st compression spring 16 is inserted in the 1st guiding core 15 and be seated in the 1st sleeve 19, the 1st spring base 18 is fixed on lock body 11.Described 2nd spring reverse motion is guided core the 21, the 2nd compression spring the 22, the 2nd sleeve the 23, the 2nd spring base 24 by the 2nd and arranges successively and form, and in the 2nd compression spring 22 is inserted in the 2nd guiding core 21 and be seated in the 2nd sleeve 23, the 2nd spring base 24 is fixed on lock body 11.
The inner chamber 111 of lock body 11 is built with the slide block 12 axially arranged, it is fixed on the 3rd spring base 114 of inner chamber 111 of lock body 11 equipped with buffer rubber gasket 27, this buffer rubber gasket 27 is positioned at the stationary plane 1141 of the 3rd spring base 114,3rd compression spring 26 is contained in spring cavity 122, and slide block 12 is installed between limited post the 113 and the 3rd spring base 114 of lock body inner chamber 111.Twisting twist wheel 13 clockwise, after the top link 133 of twist wheel 13 touches lead 121, twist wheel 13 top link 133 band movable slider 12 moves backward to gathering sill 123 front end lock and moves back limit point 125 and touch stop with limited post 113, slide block rearward end 126 on slide block 12 is inserted the lock of locking bolt 17 and is moved back in groove 172, and door lock is in lock and moves back state.When twist wheel 13 resets, slide block 12 travels forward under the 3rd compression spring 26 bounce effect, until gathering sill 123 rear end is locked into limit point 124 and touches stop with limited post 113, after dead bolt 14 inserts doorframe lock button box, lock is in and is locked into or locking condition again.
This lock work process is as follows:
It is locked into and locking process:
After lock body 11 is arranged on glass door, press button 32 and the lower surface of locking bolt 17 is touched the corresponding surrounding edge stopping of lock body 11, now steel ball 29 departs from the 2nd half round locating grooves 176, steel ball 29 is pushed up to the 1st half round locating grooves 175 inner position under the 4th pressure bullet 28 elastic force effect, be at this moment in and wait to be locked into, lock and move back or locking condition again.At closing time, after dead bolt 14 strikes the guide edge of doorframe buckle box of lock tongue, the sliding body rearward movement of dead bolt 14 band movable slider 12, gathering sill 123 is moved rearwards by along limited post 113, spring cavity 122 is driven to be moved rearwards by, 3rd compression spring 26 is in confined state, and the rearward end 126 of slide block 12 and locking locating surface 127 simultaneously enter the lock of locking bolt 17 and move back in groove 172.When the tip of the tongue of dead bolt 14 buckle box of lock tongue to be departed from edge, the sliding body of slide block 12 drives rapidly dead bolt 14 to travel forward in insertion buckle box of lock tongue under the counteracting force of the 3rd compression spring 26, gathering sill 123 rear portion of slide block 12 resets after touching limited post 113 and stops, and now lockset is in the state of being locked into.The upper surface upwards pushed up by lower button 33 again to locking bolt 17 touches the corresponding surrounding edge of lock body 11 and stops, now steel ball 29 departs from the 1st half round locating grooves 175, and under the elastic force effect of the 4th compression spring 28, steel ball 29 is pushed up in the 2nd half round locating grooves 176, now the leading flank 171 of locking bolt 17 is close to the locking locating surface 127 of slide block 12, and lockset is in locking condition.
Lock moves back process:
At closing time, after dead bolt 14 inserts the buckle box of lock tongue of doorframe, lockset is in and is locked into, locks and move back or locking condition again, must first carry out lock and step back and can be opened by door during user enabling to be operated, and goes up the position of button 32 and locking bolt 17 simultaneously and necessarily be in and wait to be locked into or lock the state of moving back.When operation twist wheel 13 is reversed in the direction of the clock, the top link 133 of twist wheel 13 touches lead 121 and drives spring cavity 122 rearward movement, 3rd compression spring 26 is compressed, the locking locating surface 127 of slide block 12, rearward end 126 simultaneously enter the lock of locking bolt 17 and move back in groove 172, and gathering sill 123 front portion of slide block 12 stops after touching limited post 113；Meanwhile, the lower swing arm 134 of twist wheel 13 touches the 3rd locating dowel 1113, stop operating, now the 1st compression spring the 16, the 2nd compression spring the 22, the 3rd compression spring 26 is in maximum bounce state, dead bolt 14 has dropped out outside the buckle box of lock tongue of doorframe, door can push away forward or pull back, and door is opened immediately, and lockset is in lock and moves back state.After twist wheel 13 loses outer active force, twist wheel 13 is resetted by the bounce of the 1st compression spring the 16, the 2nd compression spring 22, stops when the locating surface 135 of twist wheel 13 lower swing arm 134 encounters 4 locating dowel 1114 resetting；Meanwhile, the sliding body of slide block 12 travels forward under the bounce effect of the 3rd compression spring 26, makes gathering sill 123 rear portion encounter stop motion after limited post 113, and now lockset is again at waiting being locked into, locks and move back or locking condition again.
Claims (8)
- null1. one kind has the glass door lock of locking function in door，Including lock body (11)、Gland (31)、It is contained in the dead bolt motion in lock body (11) and twist wheel (13)，Dead bolt motion includes dead bolt (14)、Slide block (12) and limited post (113)，Dead bolt (14) is fixed on slide block (12) leading section，Slide block (12) is sequentially provided with gathering sill (123) from front to back、Lead (121)、Spring cavity (122)、3rd compression spring (26) and buffer rubber gasket (27)，3rd compression spring (26) is placed in spring cavity (122)，Buffer rubber gasket (27) contacts connection with the 3rd spring base (114) being fixed in lock body (11)，On the slidably supported support (1123) in lock body (11) of slide block (12)，Described gathering sill (123) is inserted in the limited post (113) being fixed on lock body (11) and coupling connects，Dead bolt (14) is positioned at surrounding edge fore shaft (119) place, lock body (11) leading section，The axle of described twist wheel (13) is contained in the 1st axis hole (112) being located on lock body (11) and the 2nd axis hole (311) being located on gland (31)，It is characterized in that: described twist wheel (13) is provided with、The top link (133) of lower symmetry and lower swing arm (134)，Top link (133) upper end side plane is provided with the 1st concave spherical surface (131)，The lock body (11) at the 1st concave spherical surface (131) rear is provided with the 1st spring reverse motion，1st guiding core (15) front end the 1st convex spherical (151) of the 1st spring reverse motion contacts with described 1st concave spherical surface (131) coupling；Described lower swing arm (134) bottom front plan is provided with the 2nd concave spherical surface (132), the lock body (11) in the 2nd concave spherical surface (132) front is provided with the 2nd spring reverse motion, and the 2nd guiding core (21) rear end the 2nd convex spherical (211) of the 2nd spring reverse motion contacts with described 2nd concave spherical surface (132) coupling；It is additionally provided with locking motion in lock body (11), this locking motion includes locking bolt (17), upper button (32), lower button (33), locating piece (20), locating piece (20) is anchored in lock body (11), in locking bolt (17) activity is contained in the locking bolt chamber (1120) of lock body inner chamber (111) and by upper button (32), lower button (33) and lock body (11) surrounding edge are vertically movably arranged on lock body (11) rear portion, the lock of locking bolt (17) moves back groove (172) and is connected with rearward end (126) movable contact of slide block (12) afterbody, the leading flank (171) of locking bolt (17) overlapping movable with the locking locating surface (127) of slide block rearward end (126) is connected.
- The most according to claim 1 have the glass door lock of locking function in door, it is characterized in that: described 1st spring reverse motion is arranged successively formed by the 1st guiding core (15), the 1st compression spring (16), the 1st sleeve (19), the 1st spring base (18), in 1st compression spring (16) is inserted in the 1st guiding core (15) and is seated in the 1st sleeve (19), the 1st spring base (18) is fixed on lock body (11).
- The most according to claim 1 have the glass door lock of locking function in door, it is characterized in that: described 2nd spring reverse motion is arranged successively formed by the 2nd guiding core (21), the 2nd compression spring (22), the 2nd sleeve (23), the 2nd spring base (24), in 2nd compression spring (22) is inserted in the 2nd guiding core (21) and is seated in the 2nd sleeve (23), the 2nd spring base (24) is fixed on lock body (11).
- nullThe most according to claim 1 have the glass door lock of locking function in door，It is characterized in that: leading flank (171) bottom of described locking bolt (17) is provided with the 1st half round locating grooves (175) and the 2nd half round locating grooves (176)，The trailing flank (170) of locking bolt (17) is provided with boss groove (173)，Boss groove (173) is respectively equipped with sliding surface (1731) and lower slider face (1732)，Medial surface (174) top of locking bolt (17) is provided with lock and moves back groove (172)，The upper and lower end of locking bolt (17) is respectively equipped with hole of tightening up a screw (177) and lower screw hole (178)，Upper button (32) is threadeded with hole of tightening up a screw (177) and is slidably connected with the upper key hole (1121) of lock body (11) surrounding edge，Lower button (33) threadeds with lower screw hole (178) and is slidably connected with the lower key hole (1122) of lock body (11) surrounding edge.
- The most according to claim 1 have the glass door lock of locking function in door, it is characterized in that: be provided with cam (25) at locking bolt (17) rear of lock body inner chamber (111), the boss (251) of this cam (25) is connected with boss groove (173) match activities of locking bolt (17).
- nullThe most according to claim 5 have the glass door lock of locking function in door，It is characterized in that: described cam (25) front side portion is provided with boss (251)，This boss (251) is provided with below boss above (252) and boss (253)，Cam (25) rear lateral portion is provided with stopper slot (254)，This stopper slot (254) is provided with upper limit plane (255) and lower limit plane (256)，Cam (25) is additionally provided with torsion hand lever hole (257)，Cam (25) activity is contained on the 3rd axis hole (117) of lock body (11) and the 4th axis hole (314) of gland (31)，Above boss, (253) contact connection with the upper sliding surface (1731) of locking bolt (17) boss groove (173)，Below boss, (252) contact connection with the lower slider face (1732) of locking bolt (17) boss groove (173)，Stopper slot (254) mates with the 2nd locating dowel (118) being fixed on lock body inner chamber (111) and is located by connecting.
- The most according to claim 1 have the glass door lock of locking function in door, it is characterized in that: described locating piece (20) trailing flank (204) is provided with the 4th spring cavity (201), 4th spring cavity (201) is built with the 4th spring (28) and steel ball (29), this steel ball (29) is connected with the 1st half round locating grooves (175) or the 2nd half round locating grooves (176) movable contact of locking bolt (17), and locating piece (20) is connected by the 1st screw hole (202), the 2nd screw hole (203) and screw are fixing with lock body (11).
- The most according to claim 1 have the glass door lock of locking function in door, it is characterised in that: described locking bolt chamber (1120) is made up of the trailing flank (204) of the upper tonneau panel (110) being located at lock body inner chamber (111), lower tonneau panel (1110), basalar plate (1117) and the locating piece (20) being fixed on lock body inner chamber (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566607.6A CN104453476B (en) | 2014-10-23 | 2014-10-23 | A kind of have the glass door lock of locking function in door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566607.6A CN104453476B (en) | 2014-10-23 | 2014-10-23 | A kind of have the glass door lock of locking function in door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104453476A CN104453476A (en) | 2015-03-25 |
| CN104453476B true CN104453476B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410566607.6A Expired - Fee Related CN104453476B (en) | 2014-10-23 | 2014-10-23 | A kind of have the glass door lock of locking function in door |
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| Country | Link |
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| CN (1) | CN104453476B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19839043A1 (en) * | 1998-08-28 | 2000-03-02 | Wilka Schliestechnik Gmbh | Lock with latch bolt protruding from the lock housing |
| CN2682164Y (en) * | 2004-01-17 | 2005-03-02 | 吴均毅 | Mortise lock for fire prevention and life saving |
| CN2779000Y (en) * | 2005-03-04 | 2006-05-10 | 六钜国际股份有限公司 | Lockset with lock tongue apparatus capable of turning |
| KR20090091480A (en) * | 2008-02-25 | 2009-08-28 | 블루솔텍(주) | Backset used for door lock |
| DE102008021002A1 (en) * | 2008-04-25 | 2009-10-29 | Ceslocks Gmbh | Lock insert for a glass door lock |
-
2014
- 2014-10-23 CN CN201410566607.6A patent/CN104453476B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104453476A (en) | 2015-03-25 |
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