CN103967358A - Locking mechanism for sliding door of vehicle - Google Patents
Locking mechanism for sliding door of vehicle Download PDFInfo
- Publication number
- CN103967358A CN103967358A CN201310109160.5A CN201310109160A CN103967358A CN 103967358 A CN103967358 A CN 103967358A CN 201310109160 A CN201310109160 A CN 201310109160A CN 103967358 A CN103967358 A CN 103967358A
- Authority
- CN
- China
- Prior art keywords
- sliding door
- motor vehicle
- bar
- locking device
- vehicle according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
- E05B83/40—Locks for passenger or like doors for sliding doors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/22—Operative connections between handles, sill buttons or lock knobs and the lock unit
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
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- Lock And Its Accessories (AREA)
Abstract
Provided is a locking apparatus of a sliding door for a vehicle. The locking apparatus of a sliding door for a vehicle comprises a main plate; an outer lever which is rotatably combined with the main plate and is connected to an outer handle through a cable; an inner lever which is rotatably combined with the main plate and is connected to an inner handle through a cable; a guide lever which is rotatably combined with the main plate and rotates by being interlocked with the outer lever and the inner lever; a hold open lever which is rotatably combined with the main plate, is connected to an hold open lock installed out of the apparatus, rotates by being interlocked with the outer lever and the inner lever, and operates the hold open lock; a knob lever which is rotatably combined with the main plate, rotates by the operation of a locking knob, and unlinks or links the interlock between the inner lever and the hold open lever; a safety lever which is rotatably combined with the main plate, is connected to a safety lever through an operation rod to be rotated according to the operation of the safety lever; and a guide pin which connects the guide lever and the inner lever to each other when a part of the guide lever moves back and forth by the rotation of the child lever or separates the same.
Description
Technical field
The present invention relates to a kind of locking device for sliding door of motor vehicle, more specifically, relate to a kind of locking device for sliding door of motor vehicle that is formed with safe locking bar.
Background technology
Generally, sliding door fastening devices is arranged on sliding door, and in the time that sliding door moves, can fix or remove sliding door.Generally, described sliding door fastening devices, comprising: remote controller, moves according to the motion of handle; More than 2 door lock, it is connected in remote controller, moves according to remote controller.
Especially, sliding door fastening devices can comprise fixing locking device, and under the state of being opened completely at sliding door, described fixing locking device is fixed on vehicle body in case sliding door moves by sliding door.Now, fixing locking device is by operating outer handle or interior handle moves and can fix sliding door.
Particularly, fixing locking device can rotate outer handle or interior handle operates by user.In the time opening fixing locking device, sliding door discharges and can move freely from vehicle body.
But situation as mentioned above, in the time shaking hands in the place operation that the user of automotive interior is tilting, remove the stationary state of sliding door, thereby sliding door is because gravity is closed by fixing locking device.Because sliding door is closed, cause user injured.Especially, in the time that user is child or the elderly, because the action of sliding door can have an accident.
Summary of the invention
The present invention proposes for solving problem points as above, and its object is, provides one to be formed with safety lock, and its locking device for sliding door of motor vehicle simple in structure.
According to one embodiment of the invention, a kind of locking device for sliding door of motor vehicle can be provided, it comprises: mainboard; Outer bar, it is rotatably incorporated into described mainboard, is connected in outer handle by cable; Interior bar, it is rotatably incorporated into described mainboard, is connected in interior handle by cable; Guide peg, it is rotatably incorporated into described mainboard, is rotated with described outer bar and described interior lever linkage; Fixed bar, it is rotatably incorporated into described mainboard, and be connected in and be arranged on outside fixing lock by cable, and by being rotated with described outer bar and described interior lever linkage, thereby make described fixing lock action; Rotary knob rod, it is rotatably incorporated into described mainboard, is rotated according to the operation of hook knob, thereby with described outer bar and described interior bar and described fixed bar interlock or remove interlock; Safety pole, it is rotatably incorporated into described mainboard, is connected in safe locking bar, is rotated along with the action of described safe locking bar; And guide finger, by the rotation of described safety pole, the part at described guide peg moves back and forth for it, connects described guide peg and described interior bar makes its mutual interlock, or separates and connect and remove interlock.
Brief description of the drawings
Fig. 1 is the schematic perspective view for the locking device of sliding door of motor vehicle according to an embodiment of the invention.
Fig. 2 is the schematic perspective view of other planes of the locking device for sliding door of motor vehicle shown in Fig. 1.
Fig. 3 is arranged on the part enlarged diagram of the integrated structure of the first elastic component of the locking device for sliding door of motor vehicle shown in Fig. 1.
Fig. 4 is the schematic perspective view that passes through the state that interior handle operates of the locking device for sliding door of motor vehicle shown in Fig. 1.
Fig. 5 is the schematic perspective view that passes through the state that outer handle operates of the locking device for sliding door of motor vehicle shown in Fig. 1.
Fig. 6 is the schematic perspective view that passes through the state that safe locking bar operates of the locking device for sliding door of motor vehicle shown in Fig. 1.
Fig. 7 is the schematic perspective view of the state operating by hook knob of the locking device for sliding door of motor vehicle shown in Fig. 1.
Fig. 8 is the schematic perspective view of the state operating by brake of the locking device for sliding door of motor vehicle shown in Fig. 1.
In figure:
1000: according to an embodiment of the invention for the locking device of sliding door of motor vehicle, 110: mainboard, 120: outer bar, 130: guide peg, 140: interior bar, 150: safety pole, 160: safe locking bar, 170: fixed bar, 180: rotary knob rod, 190: connecting rod, A: brake, C1, C2, C3: cable, L: connecting rod, P: guide finger, R: action bars, N: hook knob, H1, H2, H3, H4, H5, H6: hinge
Detailed description of the invention
Below, illustrate according to the preferred embodiment of the locking device for sliding door of motor vehicle of the present invention with reference to accompanying drawing.
The present invention will be clearer and more definite by accompanying drawing and embodiment described later.But the present invention is not limited to 4 embodiment described later, and can be presented as other various forms.Following examples are used for making the present invention more complete, and provide complete invention category to those skilled in the art in the invention, and the present invention is determined by claim scope.In addition, term as used in this specification, for explanation embodiment uses, is not for limiting the present invention.In this manual, in the time not specifying, odd number form comprises plural form." the comprising (comprises) " using in this explanation and/or " comprising (comprising) " are that mentioned inscape, step, action and/or element do not got rid of the existence of more than one other inscapes, step, action and/or element or add.First, second term such as grade can be used for illustrating various inscapes, but inscape is not limited by term.Term is only to use the object of an inscape and the difference of another inscape.
Fig. 1 is the schematic perspective view for the locking device 1000 of sliding door of motor vehicle according to an embodiment of the invention, Fig. 2 is the schematic perspective view of other planes of the locking device 1000 for sliding door of motor vehicle shown in Fig. 1, and Fig. 3 is arranged on the part enlarged diagram of the integrated structure of the first elastic component 143 of the locking device 1000 for sliding door of motor vehicle shown in Fig. 1.
According to Fig. 1 to Fig. 3, comprise mainboard 110 according to the locking device 1000 for sliding door of motor vehicle of one embodiment of the invention.
Described mainboard 110 can be fixed on vehicle body (omitting diagram) or doorframe (omitting diagram).Now, before described mainboard 110, can form outer bar 120.
Described outer bar 120 by hinge H1 be incorporated into described mainboard 110 before, and can possess the first cable connecting part 121 that is connected in the outer handle of sliding door by cable C1.Now, described outer bar 120 can be rotated by operating described outer handle on described mainboard 110.And described outer bar 120 can possess the connecting rod pilot hole 122 of slotted hole structure, connect one end of connecting rod L at described connecting rod pilot hole, thereby guide.
Can comprise the guide peg 130 above that is incorporated into described mainboard 110 by hinge H2 for the locking device 1000 of sliding door of motor vehicle.Described guide peg 130 is connected in described outer bar 120 by connecting rod L, and can possess connecting rod connecting portion 131 in a side.Because described guide peg 130 is connected in described outer bar 120 by connecting rod L, therefore, can be rotated along with the rotation of described outer bar 120.
It is symmetrical centered by the hinge H2 that is incorporated into described mainboard 110 that described guide peg 130 can possess the first pilot hole 132 and the second pilot hole 133, the first pilot holes and the second pilot hole.Now, described the first pilot hole 132 can guide after guide finger P(and describe in detail), the second pilot hole 133 attended operation bars 176 guide.
For the locking device 1000 of sliding door of motor vehicle, comprise the interior bar 140 that is incorporated into guide peg 130 by hinge H2 at the upside of described guide peg 130.Described interior bar 140 can possess the second cable connecting part 141 that is connected in interior handle by cable C2.Now, described interior bar 140 is rotated on described mainboard 110 by operating described interior handle.
And described interior bar 140 can possess and the parallel outstanding protuberance 142 of described the second cable connecting part 141.Particularly, described protuberance 142 and described the second cable connecting part 141 outstanding and " U " character form structure of being formed as lying low abreast.Now, while guide finger P being set between described the second cable connecting part 141 and described protuberance 142, due to the rotation of described interior bar 140, between described protuberance 142 and guide finger P, may disturb.
On the contrary, in the time that described guide finger P is not arranged between described the second cable connecting part 141 and described protuberance 142, when described interior bar 140 rotates, between described protuberance 142 and described guide finger P, do not disturb.
Described interior bar 140 can possess the first elastic component 143 being connected with described mainboard 110 and described guide peg 130.More specifically, described elastic component 143 is helical structures, and one end is connected in a side of the second pilot hole 133 that is formed with described guide peg 130, and the other end is connected in the second cable connecting part 141 of interior bar 140.And the middle-end of described the first elastic component 143 is connected in described mainboard 110 after being wound onto the hinge H2 that described guide peg 130 and described interior bar 140 combine.
As described in the connection structure of the first elastic component 143, can apply the recuperability towards predetermined direction to described guide peg 130 and described interior bar 140 by an elastic component.
On the one hand, can comprise for the locking device 1000 of sliding door of motor vehicle the safety pole 150 below that is incorporated into described mainboard 110 by hinge H3.Now, can possess at described safety pole 150 the action bars connecting portion 151 that is connected in safe locking bar 160 by action bars R.And described safety pole 150 is formed as having predetermined angular with described action bars connecting portion 151, and is formed with the 3rd pilot hole 152 of the slotted hole structure guiding in conjunction with described guide finger P.
Meanwhile, can possess direction protrusion 153, described direction protrusion is outstanding from the one side of described safety pole 150, and is bent to the boundary face that holds described mainboard 110.Now, described direction protrusion 153 is in order to make described safety pole 150 effect that rotation execution guides along the boundary face of described mainboard 110 smoothly.Another side, also performance prevents the function that described safety pole 150 separates from described mainboard 110.
Described safe locking bar 160 separates with described mainboard 110, and can be incorporated into by hinge H4 the safety lock board 162 of the sliding door that is arranged on automobile.Now, can possess at described safe locking bar 160 the action bars connecting portion 161 being connected with action bars R.Therefore,, by operating described safe locking bar 160, can make the described safety pole 150 being connected with described action bars R be rotated.
Particularly, in the time that described safe locking bar 160 is transformed into latched position by user, action bars R moves along with the action of described safe locking bar 160, and safety pole 150 can be towards a direction rotation predetermined angular.And, in the time that described safe locking bar 160 is transformed into lockset position of coupler by user, action bars R court and the motion of described rightabout, thus can make safety pole 150 court and described contrary direction rotations.
In addition, for the locking device 1000 of sliding door of motor vehicle, after described mainboard 110, can comprise the fixed bar 170 that is incorporated into described guide peg 130 and described interior bar 140 by hinge H2.Now, described fixed bar 170 is rotated and pulls the cable C3 that is connected in fixing lock 200.Now, the cable C3 of described fixing lock 200 is pulled, thereby can remove by fixing lock 200 sliding doors that are fixed with open state.And, can possess the first alar part 171 that is formed with action bars mounting groove (omitting diagram) at described fixed bar 170.And, can form with the first alar part 171 and form predetermined angular, and be connected in the 3rd cable connecting part 173 of described fixing lock 200 by cable C3.
And, for the locking device 1000 of sliding door of motor vehicle, can comprise by hinge H5 and be incorporated into the rotary knob rod 180 below at described mainboard 110.Described rotary knob rod 180 can possess be connected in hook knob N flap portion 181, be incorporated into the 4th alar part 182 of described action bars 187 and be connected in the 5th alar part 183 of brake A.
Described flap portion 181 can possess the hook knob connecting portion 184 that is connected in described hook knob N.Therefore, described rotary knob rod 180 is by operating described hook knob N, being rotated by the push pull maneuver of hook knob N.
Described the 4th alar part 182 can possess action bars connecting hole.Now, described action bars connecting hole is incorporated into a side of described action bars 187 rotationally by hinge H6.And the opposite side of described action bars 187 can be inserted in the second pilot hole 133 of described guide peg 130.Therefore, in the time that described rotary knob rod 180 rotates, one end of described action bars 187 is rotated centered by described action bars connecting hole, slides along described the second pilot hole 133 simultaneously.
Described the 5th alar part 183, is formed with the connecting rod insertion groove 185 of being opened that can be connected with connecting rod 190 in its end.And, can possess the second elastic component 186 at described the 5th alar part 183, described the second elastic component applies elastic force makes described rotary knob rod 180 recover its position towards predetermined direction.
Described connecting rod can connect described brake A and described rotary knob rod 180.Now, can form the brake patchhole 191 of being combined with described brake A in a side of described connecting rod 190.And, can form the projection 192 of the connecting rod patchhole 185 that is inserted in described the 5th alar part 183 at the opposite side of described connecting rod 190.Therefore, in the time of described brake A operation, described connecting rod 190 rotates predetermined angular, and the 5th alar part 183 of the described rotary knob rod 180 that is connected in described connecting rod 190 is applied to revolving force, thereby described rotary knob rod 180 can be rotated.
In addition, can comprise guide finger P for the locking device 1000 of sliding door of motor vehicle, described guide finger is arranged at described safety pole 150 and guide peg 130, according to the rotation campaign of safety pole 150.Now, can form a pair of guide ring outstanding from outer peripheral face at described guide finger P.And, between described a pair of guide ring, form the first pilot hole 132 of described guide peg 130, and connect with the structure that one end is positioned at the 3rd pilot hole 152 of described safety pole 150.
Therefore, described guide finger P can move along the first pilot hole 132 of described guide peg 130 by the rotation of described safety pole 150.And, by being formed on a pair of guide ring of described guide finger P, can not depart from from described the first pilot hole 132.
As mentioned above, described guide finger P moves and mobile its position along described the first pilot hole 132, thereby contacts or separate with the protuberance 142 of interior bar 140.And, contacting with the described protuberance 142 of interior bar 140 by described guide finger P, guide peg 130 is rotated with interior bar 140 thereupon, and the described ledge by described guide finger and interior bar is from, the rotation of releasing guide peg and interior bar.
Below, describe the action for the locking device 1000 of sliding door of motor vehicle according to an embodiment of the invention in detail.In the present invention, be recited as " clockwise direction " and " counterclockwise ", " left side " and " right side " taking drawing as benchmark, but be only using for convenience of description, do not limit its direction.
First,, under the state of completely open described sliding door, can operate the locking device 1000 for sliding door of motor vehicle.Particularly, in the time that described sliding door is opened completely, operation is fixed lock 200 and described sliding door can be fixed on to vehicle body.
1. by the action (generally action) of interior handle and outer handle
Fig. 4 is the schematic perspective view that passes through the state that interior handle operates of the locking device 1000 for sliding door of motor vehicle shown in Fig. 1.Fig. 5 is the schematic perspective view that passes through the state that interior handle operates of the locking device 1000 for sliding door of motor vehicle shown in Fig. 1.
According to Fig. 4 and Fig. 5, under the state by the locking device 1000 for sliding door of motor vehicle with the fixing sliding door of open state, operate described interior handle, can make interior bar 140 rotate toward the clockwise direction.With this, can rotate toward the clockwise direction by the guide peg 130 of guide finger P and described interior bar 140 interlocks.Meanwhile, in the time that described guide peg 130 rotates, be arranged on described guide peg 130 the second pilot hole 133 action bars 187 and also can rotate toward the clockwise direction with the fixed bar 170 of described action bars 187 interlocks.Now, along with described fixed bar 170 rotates, the fixing lock 200 that is connected in described fixed bar 170 by cable C3 moves, thereby can remove the stationary state of described sliding door.
In addition, under the state by the locking device 1000 for sliding door of motor vehicle with the fixing sliding door of open state, while operating described outer handle, can make outer bar 120 counterclockwise rotate, connecting rod L can be mobile towards below, right side from top, outside.And along with the movement of described connecting rod L, described guide peg 130 can rotate toward the clockwise direction.In the time that described guide peg 130 rotates toward the clockwise direction, be positioned at described action bars 130 the second pilot hole 133 action bars 187 and also can rotate toward the clockwise direction with the fixed bar 170 of described action bars 187 interlocks.Now, along with described fixed bar 170 is rotated, the fixing lock 200 that is connected in described fixed bar 170 by cable C3 moves, thereby can remove the stationary state of described sliding door.
As mentioned above, when automobile be positioned at inclination local time, inner or outside user operates described interior handle and outer handle, thereby removes the sliding door of lock 200 stationary states that are fixed, and can make described sliding door move by deadweight.Due to the movement of described sliding door, can occur that user and described sliding door clash and injured etc. accident.
2. by the action of safe locking bar 160
Fig. 6 is the schematic perspective view that passes through the state that safe locking bar 160 operates of the locking device 1000 for sliding door of motor vehicle shown in Fig. 1.
According to Fig. 6, under the state by the locking device 1000 for sliding door of motor vehicle with the fixing sliding door of open state, in order to prevent that by operating interior handle fixing lock 200 from moving, user can move to latched position by safe locking bar 160.
Now, in the time that described safe locking bar 160 moves to latched position, by handling safety locking bar 160, action bars R moves, thereby can make safety pole 150 rotate.Especially, safety pole 150 can rotate toward the clockwise direction taking Fig. 6 as benchmark.As mentioned above, in the time that safety pole 150 rotates, the guide finger P that is inserted in the 3rd pilot hole 152 moves from right side towards left side oblique line directions along the first pilot hole 132 of guide peg 130.
When guide finger P moves towards described direction, can remove contacting of guide finger P and interior bar 140.Particularly, can remove and the contacting of the protuberance 142 of interior bar 140.Thereby can remove the interlock of guide peg 130 and interior bar 140.
As mentioned above, by guide finger P shift position, after removing the interlock of guide peg 130 and interior bar 140, user can operate described interior handle.Now, interior bar 140 is rotated, but guide finger P is not rotated with the state contacting with interior bar 140, and therefore, guide finger P can not rotate.
Therefore, even if user operates interior handle, guide peg 130 also can not rotate, thereby fixed bar 170 does not rotate, and fixing lock 200 also can not move, so described sliding door can keep being firmly fixed on the state of vehicle body.
And, as mentioned above, because described sliding door can not be fixed on vehicle body movably, therefore can prevent that described sliding door is closed the accident causing by operating interior handle.
Meanwhile, in the time that safe locking bar 160 is moved to lockset position of coupler by user, the described locking device 1000 for sliding door is converted into common operating state, thereby can be by the fixing lock 200 of interior handle operation.
3. by the action of hook knob N
Fig. 7 is the schematic perspective view that passes through the state that hook knob N operates of the locking device 1000 for sliding door of motor vehicle shown in Fig. 1.
According to Fig. 7, under the state by the locking device 1000 for sliding door with the fixing sliding door of open state, in order to prevent that by operating interior handle and outer handle fixing lock 200 from moving, user can operational lock knob N.Particularly, user can promote hook knob N and moves.
As mentioned above, in the time that user promotes hook knob N and makes it to move, the rotary knob rod N being connected with described hook knob N, as shown in Figure 7, can counterclockwise rotate.Meanwhile, by the rotation of described rotary knob rod N, the 4th alar part 182 and the 5th alar part 183 of rotary knob rod N also can counterclockwise rotate.
Now, by the rotation of described the 4th alar part 182, action bars 187 is drawn from the action bars mounting groove (omit diagram) of the second alar part 171 of being formed on fixed bar 170, and slides along the second pilot hole 133 of guide peg.Now, described action bars 187 does not contact with described second alar part 171 of described fixed bar 170.
In addition, as mentioned above, if move at action bars 187 under the state of the position not contacting with the second alar part 171 of fixed bar 170, in operation, handle, can make interior bar 140 rotate toward the clockwise direction.When described interior bar is as the criterion while counterclockwise rotating with Fig. 7, described guide peg 130 can counterclockwise rotate by described guide finger P interlock.And in the time that described guide peg 130 rotates, described action bars 187 can rotate with centered by hinge H6 that described the 4th alar part 182 connects together with described guide peg 130.
In the time that described action bars 187 rotates, along with described action bars 187 does not contact with described the second alar part 171, described fixed bar 170 can not move with described action bars.Therefore, even if user operates interior handle, because fixed bar 170 does not rotate, fixing lock 200 is also failure to actuate, thereby described sliding door can keep being firmly fixed on the state of vehicle body.
On the contrary, as mentioned above, if move to the outer handle of operation under the state of the position not contacting with the second alar part 171 of fixed bar 170 at action bars 187, can make described outer bar 120 be as the criterion and rotate toward the clockwise direction with Fig. 7.In the time that described outer bar 120 rotates toward the clockwise direction, the guide peg 130 that is connected to described outer bar 120 by connecting rod can counterclockwise rotate.
In the time that described guide peg 130 counterclockwise rotates, described action bars 187 can rotate with centered by hinge H6 that described the 4th alar part 182 connects together with described guide peg 130.
Now, in the time that described action bars 187 rotates, because described action bars 187 does not contact with described the second alar part 171, therefore not can with described fixed bar 170 interlocks.Therefore, even if user operates outer handle, because fixed bar 170 does not rotate, fixing lock 200 is also failure to actuate, thereby described sliding door can keep being firmly fixed on the state of vehicle body.
As mentioned above, in the time that user promotes hook knob N, can be by operating interior handle and outer handle anti-skidding door is closed the accident causing.
Meanwhile, when user draws hook knob N and while getting back to original position, the described locking device for sliding door is converted into common operating state, thereby, can make fixing lock 200 move by interior handle and outer handle.
4. pass through brakeage
Fig. 8 is the schematic perspective view that passes through the state that brake A operates of the locking device 1000 for sliding door of motor vehicle shown in Fig. 1.
According to Fig. 8, the state by the locking device 1000 for sliding door with the fixing sliding door of open state, in order to prevent the action of fixing lock 200 by operating interior handle and outer handle, user can operation brake A.Particularly, user can make brake A operation by the button on operation driver's seat or remote controller.
In the time of described brake A operation, be connected in the rotary knob rod 180 of described brake A by connecting rod 190, as shown in Figure 8, can counterclockwise rotate.In the time that described rotary knob rod 180 counterclockwise rotates, along with described hook knob N moves towards below, because promoting, described hook knob N can become the state identical with the operating state that prevents fixing lock 300.Therefore, can prevent by operating interior handle and outer handle the action of fixing lock 200.
As mentioned above, while operation by user's brake A, owing to becoming, the state being pushed with hook knob N is identical, therefore, can carry out anti-skidding door and is closed the accident causing by operating interior handle and outer handle.
Meanwhile, while driving (contrary driving) brake A by user's operation, described rotary knob rod 180 rotates toward the clockwise direction, and described hook knob N recovers (drawing) to previous status again.Thus, the described locking device 1000 for sliding door is converted to common operating state, thereby can operate fixing lock 200 by interior handle and outer handle.
As abovely separate and form with described mainboard 110 by safe locking bar 160 according to an embodiment of the invention for the locking device 1000 of sliding door of motor vehicle, safe locking bar 160 can be arranged on to other positions of sliding door.
Even because the interior handle of described safe locking bar 160 is operated, the state that also can keep described sliding door to be fixed therefore, also can prevent injured in the time that sliding door is closed suddenly.
And even described interior handle and outer handle are operated due to described hook knob N, the state that also can keep described sliding door to be fixed therefore, also can prevent injured in the time that sliding door is closed suddenly.
And, there is no the motroist of energy handling safety locking bar 160 or hook knob N at automobile, or when motroist has little time handling safety locking bar 160 or hook knob N, driver operates described brake A at driver's seat or with remote controller, and the state that can keep sliding door to be fixed, therefore, in the time that sliding door is closed suddenly, also can prevent injured.
According to described preferred embodiment, the present invention is described, but can have carried out various amendments and distortion not departing from main idea of the present invention and scope.And claim scope of the present invention should comprise such distortion and amendment should.
Claims (19)
1. for a locking device for sliding door of motor vehicle, wherein, this locking device that is used for sliding door of motor vehicle comprises:
Mainboard;
Outer bar, this outer bar is rotatably incorporated into described mainboard, is connected in outer handle by cable;
Interior bar, this interior bar is rotatably incorporated into described mainboard, is connected in interior handle by cable;
Guide peg, this guide peg is rotatably incorporated into described mainboard, is rotated with described outer bar and described interior lever linkage;
Fixed bar, this fixed bar is rotatably incorporated into described mainboard, and be connected in and be arranged on outside fixing lock by cable, and by being rotated with described outer bar and described interior lever linkage, thereby make described fixing lock action;
Rotary knob rod, this rotary knob rod is rotatably incorporated into described mainboard, is rotated according to the operation of hook knob, thereby with described outer bar and described interior bar and described fixed bar interlock or remove interlock;
Safety pole, this safety pole is rotatably incorporated into described mainboard, is connected in safe locking bar, is rotated along with the action of described safe locking bar; And
Guide finger, by the rotation of described safety pole, the part at described guide peg moves back and forth this guide finger, connects described guide peg and described interior bar and makes described guide peg and the mutual interlock of described interior bar, or separate connection and releasing interlock.
2. the locking device for sliding door of motor vehicle according to claim 1, wherein, the described locking device for sliding door of motor vehicle further comprises action bars, this action bars one end is rotatably incorporated into the action bars of described rotary knob rod, the other end is connected in described guide peg, by the rotation of described rotary knob rod, follow described guide peg to slide mobile.
3. the locking device for sliding door of motor vehicle according to claim 1, wherein, the described locking device for sliding door of motor vehicle further comprises brake, this brake is arranged at described mainboard, can operate by the control panel of driver's seat or remote controller.
4. the locking device for sliding door of motor vehicle according to claim 1, wherein, the described locking device for sliding door of motor vehicle further comprises connecting rod, this connecting rod one end is connected in described rotary knob rod, the other end is connected in brake, thereby makes described rotary knob rod rotation by brakeage.
5. the locking device for sliding door of motor vehicle according to claim 4, wherein, described connecting rod, comprising:
Projection, this projection is from outstanding formation the in a side of one end of being connected with described rotary knob rod;
Patchhole, this patchhole runs through and is formed on the other end being connected with described brake.
6. the locking device for sliding door of motor vehicle according to claim 1, wherein, described outer bar comprises:
The first cable connecting part, this first cable connecting part is connected in the cable of described outer handle;
First connecting rod pilot hole, this first connecting rod pilot hole is slotted hole structure, and is extended for and described the first cable connecting part formation predetermined angular.
7. the locking device for sliding door of motor vehicle according to claim 1, wherein, described interior bar comprises:
The second cable connecting part, this second cable connecting part is connected in the cable of described interior handle;
Protuberance, this protuberance is extended for described the second cable connecting part and forms predetermined angular, contacts or contact to be disengaged according to the position of described guide finger with described guide finger.
8. the locking device for sliding door of motor vehicle according to claim 1, wherein, described outer bar and described guide peg connect by connecting rod.
9. the locking device for sliding door of motor vehicle according to claim 1, wherein, described guide peg comprises:
The first pilot hole, this first pilot hole is slotted hole structure;
The second pilot hole, this second pilot hole is slotted hole structure, symmetrical with described the first pilot hole centered by hinge;
Connecting rod connecting portion, this connecting rod connecting portion is towards a side-prominent formation of described the second pilot hole, and is connected with connecting rod.
10. the locking device for sliding door of motor vehicle according to claim 1, wherein, in order to apply the recuperability of predetermined direction and to possess the first elastic component to described mainboard, described interior bar and described guide peg.
11. locking devices for sliding door of motor vehicle according to claim 10, wherein, one end of described the first elastic component is connected in described guide peg, and the other end is connected in described interior bar, and middle-end is wound in the hinge that described guide peg and interior bar combine and is connected in described mainboard.
12. locking devices for sliding door of motor vehicle according to claim 1, wherein, described fixed bar comprises:
The first alar part, this first alar part is formed with the 3rd cable connecting part of the cable that is connected with described fixing lock;
The second alar part, this second alar part is extended for described the first alar part and forms predetermined angular, and is formed with action bars mounting groove.
13. locking devices for sliding door of motor vehicle according to claim 1, wherein, described rotary knob rod comprises:
Flap portion, this flap portion is connected in described hook knob;
The 4th alar part, the 4th alar part is extended for described flap portion and forms predetermined angular, and is formed with the action bars connecting hole of being combined with action bars;
The 5th alar part, the 5th alar part is extended for described the 4th alar part and forms predetermined angular, and is formed with the connecting rod insertion groove of the projection for inserting connecting rod.
14. locking devices for sliding door of motor vehicle according to claim 13, wherein, at described rotary knob rod in order to apply recuperability and to possess the second elastic component to predetermined direction.
15. locking devices for sliding door of motor vehicle according to claim 1, wherein, described safe locking bar comprises:
The 3rd pilot hole, the 3rd pilot hole is the slotted hole structure that is connected in described guide finger;
Action bars connecting portion, this action bars connecting portion is connected with the action bars of described safe locking bar;
Direction protrusion, this direction protrusion is outstanding from one side, and bends to the boundary face that holds described mainboard.
16. locking devices for sliding door of motor vehicle according to claim 1, wherein, described guide finger possesses from outstanding at least one pair of guide ring forming of outer peripheral face.
17. locking devices for sliding door of motor vehicle according to claim 16 wherein, insert the first pilot hole of guide peg between described at least one pair of guide ring.
18. locking devices for sliding door of motor vehicle according to claim 1, wherein, described interior bar, described guide peg, described mainboard and described fixed bar are combined in a hinge successively.
19. locking devices for sliding door of motor vehicle according to claim 1, wherein, described outer bar, described interior bar and described guide peg be configured in described mainboard before, described fixed bar and rotary knob rod be configured in described mainboard after.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0012141 | 2013-02-04 | ||
| KR1020130012141A KR101371257B1 (en) | 2013-02-04 | 2013-02-04 | A locking mechanism for sliding door of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103967358A true CN103967358A (en) | 2014-08-06 |
| CN103967358B CN103967358B (en) | 2016-08-03 |
Family
ID=50647804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310109160.5A Expired - Fee Related CN103967358B (en) | 2013-02-04 | 2013-03-29 | Locking device for sliding door of motor vehicle |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101371257B1 (en) |
| CN (1) | CN103967358B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520007A (en) * | 2019-02-04 | 2020-08-11 | 三井金属爱科特株式会社 | Door lock device for automobile |
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| US20110154740A1 (en) * | 2009-12-25 | 2011-06-30 | Aisin Seiki Kabushiki Kaisha | Door opening and closing apparatus for vehicle |
| CN201981881U (en) * | 2010-11-22 | 2011-09-21 | 宁波信泰机械有限公司 | Door lock system structure used in electric middle slide door of automobile |
| CN202324896U (en) * | 2011-10-24 | 2012-07-11 | 昆山麦格纳汽车系统有限公司 | Locking mechanism of automobile electric sliding door |
| CN102733684A (en) * | 2012-07-06 | 2012-10-17 | 江苏旭顺东明汽配有限公司 | Modular combination automobile sliding door central lock assembly |
| CN202627716U (en) * | 2012-07-03 | 2012-12-26 | 国威科技有限公司 | Automobile sliding door electronic-control door lock |
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| KR100765596B1 (en) * | 2005-12-09 | 2007-10-09 | 기아자동차주식회사 | Power sliding door control method |
| JP4695549B2 (en) * | 2006-06-07 | 2011-06-08 | 三井金属アクト株式会社 | Door opener |
| KR100834212B1 (en) | 2006-12-22 | 2008-05-30 | 대기오토모티브 주식회사 | Door latch of sliding door improved connecting structure |
| KR101247189B1 (en) * | 2010-07-23 | 2013-03-25 | 주식회사 리한도어 | Remote controller for sliding door of vehicle |
-
2013
- 2013-02-04 KR KR1020130012141A patent/KR101371257B1/en not_active IP Right Cessation
- 2013-03-29 CN CN201310109160.5A patent/CN103967358B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110154740A1 (en) * | 2009-12-25 | 2011-06-30 | Aisin Seiki Kabushiki Kaisha | Door opening and closing apparatus for vehicle |
| CN201981881U (en) * | 2010-11-22 | 2011-09-21 | 宁波信泰机械有限公司 | Door lock system structure used in electric middle slide door of automobile |
| CN202324896U (en) * | 2011-10-24 | 2012-07-11 | 昆山麦格纳汽车系统有限公司 | Locking mechanism of automobile electric sliding door |
| CN202627716U (en) * | 2012-07-03 | 2012-12-26 | 国威科技有限公司 | Automobile sliding door electronic-control door lock |
| CN102733684A (en) * | 2012-07-06 | 2012-10-17 | 江苏旭顺东明汽配有限公司 | Modular combination automobile sliding door central lock assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111520007A (en) * | 2019-02-04 | 2020-08-11 | 三井金属爱科特株式会社 | Door lock device for automobile |
| CN111520007B (en) * | 2019-02-04 | 2022-03-22 | 三井金属爱科特株式会社 | Door lock device for automobile |
| US11414898B2 (en) | 2019-02-04 | 2022-08-16 | Mitsui Kinzoku Act Corporation | Automobile door latch device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101371257B1 (en) | 2014-03-26 |
| CN103967358B (en) | 2016-08-03 |
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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 | ||
| CB02 | Change of applicant information |
Address after: Gyeonggi Do, South Korea Applicant after: Daedong Door Incorporated Company Address before: Gyeonggi Do, South Korea Applicant before: DAEKI AUTOMOTIVE CORP |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20200329 |