CN104727630B - Locking device and door and window - Google Patents
Locking device and door and window Download PDFInfo
- Publication number
- CN104727630B CN104727630B CN201410371870.XA CN201410371870A CN104727630B CN 104727630 B CN104727630 B CN 104727630B CN 201410371870 A CN201410371870 A CN 201410371870A CN 104727630 B CN104727630 B CN 104727630B
- Authority
- CN
- China
- Prior art keywords
- handle
- arm
- housing
- locking device
- outside
- 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.)
- Active
Links
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The present invention relates to locking device and door and window, can hide handle and make handle advance be moved to it is in stable condition behind outside.In the locking device for being disposed in window front frame, possess：Handle, base end part can be rotated in the housing for the inside for being located at window front frame and in a manner of moving forward and backward by e axle supporting by leading section relative to indoor；Arm, one end are movably supported in housing, moreover, the other end is connected between the base end part of handle and leading section, thus, interlocks and move with handle；And thrust piece, in the state of the one end close to arm is pushed into by compression helical spring, housing is movably disposed in, and, in the case where handle retreats movement, pressed by arm, thus, resist pushing power and moving for compression helical spring, on the other hand, in the case where releasing handle and retreating mobile state, by the one end of pressure arm, handle is advanced and move.
Description
Technical field
The present invention relates to locking device and door and window.
Background technology
All the time, as concealed locking device, it is known that the device that patent document 1 is proposed.The patent document 1 is carried
Door body of the locking device gone out such as being installed on distribution board, possesses the handle for being operated.Handle is with one end by axle branch
The mode held the housing in the inside for being located at door body and moved forward and backward relative to the outside of door body rotates.
In such locking device, under normal conditions, handle pushes the pushing power of mechanism and remains and retreated from outside
State after movement, the operating portion of the outside of door body is exposed to by operation so that handle is pushed and shifting of advancing by mechanism is pushed
Move to outside.
Patent document 1：No. 2516522 publications of Japanese Utility Model Registration Section No..
The content of the invention
The invention problem to be solved
However, in above-mentioned locking device, after being moved to outside by being operated to operating portion as handle advance
State, still, because handle only has one end by e axle supporting in housing, thus be possible to its advance it is mobile after state it is unchanged
It must stablize.Therefore, if the device not moved openingly and closingly usually as the door body of distribution board etc., then less turn into problem, but
It is, in the case of applied to the door and window of the double-sloot sliding window more than the chance for usually moving openingly and closingly bar etc., it is difficult to grip
Advance it is mobile after state labile handle and move openingly and closingly bar, the state labile after the advance of handle is mobile is led
The undesirable condition of cause becomes notable.
The present invention in view of above-mentioned actual conditions, its object is to, there is provided such locking device and door and window：Handle can be hidden
Hand, further, it is possible to make handle advance be moved to it is in stable condition behind outside.
For solving the scheme of problem
In order to reach above-mentioned purpose, locking device involved in the present invention, the side being disposed in open frame and bar
Part, it is characterised in that possess：Handle, base end part by e axle supporting in the housing of the inside for the part for being located at one, and
It can be rotated in a manner of leading section moves forward and backward relative to the outside of the part of a side；Arm, one end movably by
The housing is supported, moreover, the other end is connected between the base end part of the handle and the leading section, thus, with
The handle is interlocked and moved；And thrust piece, it is removable in the state of the one end that mechanism is pushed into close to the arm is pushed
The housing is disposed in dynamicly, moreover, in the case where the handle retreats movement from outside, is pressed by the one end of the arm
Pressure, thus, described in resistance pushes pushing power and moving for mechanism, on the other hand, movement is retreated from outside releasing the handle
State in the case of, press the one end of the arm, the handle is advanced movement towards outside.
According to the present invention, due to handle in a manner of being moved forward and backward relative to the outside of the part of a side rotationally by
E axle supporting can hide handle in housing, thus in the case where handle retreats movement from outside.Moreover, the cardinal extremity of handle
Portion, in housing, also, is attached to arm by e axle supporting between base end part and leading section, thus thrust piece is pushed mechanism and pushes and move
Dynamic, thereby, it is possible to advance to be moved to the outside of the part of a side in the state of supporting at 2.
In addition, it is a feature of the present invention that in above-mentioned locking device, possesses lock, the lock is rotationally disposed in institute
Housing is stated, moreover, in the case where being engaged with the leading section of the handle from outside retrogressing movement, handle remains to be retreated from outside
State after movement, on the other hand, rotate and release and handle by operating the operating portion exposed from the part of one
In the case of the locking state of hand locking, handle is set to turn into the state of release, the thrust piece, in lock and the feelings of handle locking
Under condition, pressed by the one end of arm, thus, remain and push the pushing power of mechanism and the state after moving described in resistance, it is another
Aspect, in the case where releasing the locking state of lock and handle, moved in a manner of the one end close to arm, press the one end
Portion.
According to the present invention, leading section card of the lock of housing with retreating mobile handle from outside is rotationally being disposed in
In the case of only, handle remain from it is outside retreat it is mobile after state, on the other hand, by operating portion is operated and
In the case of rotating and releasing with the locking state of handle locking, handle is set to turn into the state of release, thus in handle and lock
In the case of locking, handle can be hidden.
In addition, it is a feature of the present invention that in above-mentioned locking device, the base end part of the handle is by e axle supporting in the shell
Body, the arm, retreated by entirety towards the handle in a manner of mobile direction turns into prominent and form curved shape.
According to the present invention, Curved is formed because arm is retreated in a manner of mobile direction turns into prominent by entirety towards handle
Shape, it is thus possible to rotate simultaneously while move relative to housing, thereby, it is possible to the depth direction in the space for the movement for making to allow arm
Size reduction.Thus, it is possible to seek the reduction of the size of the depth direction of locking device.In addition, arm turns into curved shape, by
This, in the case where making handle advance be moved to outside, can fully ensure the surface of part and the minimum of handle of a side
Width, it can suppress to sandwich on finger.
In addition, it is a feature of the present invention that in above-mentioned locking device, connect in the rotation by the handle to slide over each other
Between tactile part, high viscosity lubricant is applied.
According to the present invention, due between the part for the contact that slides over each other, applying high viscosity profit by the rotation of handle
Lubrication prescription, it is thus possible to be slowly advanced handle and be moved to outside, thus, risk of the user without injury, utilization can be assigned
The easy-to-use impression of person.
Door and window involved in the present invention, it is characterised in that possess above-mentioned locking device.
According to the present invention, due to possessing above-mentioned locking device, thus in the case where handle retreats movement from outside, can make
Handle is hidden.Push and move moreover, thrust piece is pushed mechanism, thus, in the state of supporting at 2, handle can advance
It is moved to the outside of the part of a side.
The effect of invention
According to locking device involved in the present invention, in the case where handle retreats movement from outside, handle can be hidden.
Push and move in addition, thrust piece is pushed mechanism, thus, in the state of by housing and arm supporting 2, handle can advance
Be moved to the outside of the part of a side, it is thus possible to make handle advance be moved to it is in stable condition behind outside.So play energy
Enough hide handle and the in stable condition effect that the advance of handle can be made to be moved to behind outside.
In addition, according to door and window involved in the present invention, handle can be hidden due to possessing above-mentioned locking device, thus playing
And the in stable condition effect that the advance of handle can be made to be moved to behind outside.
Brief description of the drawings
Fig. 1 is briefly to show the door and window from indoor viewing application as the locking device of embodiments of the present invention, i.e.,
The outside drawing of situation during door and window as embodiments of the present invention.
Fig. 2 is the stereogram of the peripheral construction of the locking device for the bar that amplification is shown mounted to inner side.
Fig. 3 is stereogram when watching the main composition key element of locking device from indoor.
Fig. 4 is the exploded perspective view of the main composition key element of locking device.
Fig. 5 is side view when watching the main composition key element of locking device from right side.
Fig. 6 is from the side view during internal structure of the main composition key element of right side viewing locking device.
Fig. 7 is stereogram when watching the main composition key element of locking device from indoor.
Fig. 8 is stereogram when watching the main composition key element of locking device from indoor.
Fig. 9 is side view when watching the main composition key element of locking device from right side.
Figure 10 is from the side view during internal structure of the main composition key element of right side viewing locking device.
Figure 11 is the stereogram of the peripheral construction of the locking device for the bar that amplification is shown mounted to inner side.
Figure 12 is the stereogram of the peripheral construction of the locking device for the bar that amplification is shown mounted to inner side.
Embodiment
Hereinafter, referring to the drawings, the preferred embodiment of locking device and door and window involved in the present invention is said in detail
It is bright.
Fig. 1 is briefly to show the door and window from indoor viewing application as the locking device of embodiments of the present invention, i.e.,
The outside drawing of situation during door and window as embodiments of the present invention.The door and window illustrated herein, have in open frame 10
Bar 20 is fanned in standby left and right 2, is referred to as pair for making 2 fan bars 20 be moved openingly and closingly in left-right direction relative to open frame 10
Groove sliding window.
Open frame 10 is formed indulges framework 13,14 by assembling framework 11, underframe 12 and pair of right and left in surrounding
And the rectangular aperture formed.It is the metal system such as aluminium that framework 11, underframe 12 and pair of right and left, which indulge framework 13,14, on these
Extrudate.Such open frame 10 with by upper framework 11, underframe 12 and pair of right and left indulge framework 13,14 it is each
Installed relative to the body opening 2 in the formation of body 1 of house sidings etc. along its mode for being open edge.
Bar 20 makes surfacing 25 be held in by assembling upper ledge 21, lower frame 22 and pair of right and left in surrounding respectively
The inside of vertical frame 23,24 and the frame of composition.It is the gold such as aluminium that these upper ledges 21, lower frame 22 and pair of right and left, which indulge frame 23,24,
Belong to the extrudate of system.
Each size is set to these bars 20, so as to be connected to vertical framework respectively in the vertical frame 23 for being configured to a side
13rd, 14 and the opposing party vertical frame 24 turn into each other close stile position in the case of, close open frame 10.So, one side
Vertical frame 23, it is opposed with vertical framework 13,14 when bar 20 is closed relative to open frame 10, it is below, also appropriate to claim
For window front frame.In addition, also by when bar 20 is closed relative to open frame 10 as the stile that is mutually harmonious position it is vertical
Frame 24 is properly termed as closing stile's frame.
In the window front frame 23 of these bars 20, locking device 30 is respectively equipped with.These locking devices 30 are with a part before window
The state that the indoor visible surface of frame 23 exposes is set.Hereinafter, the locking device 30 of the bar 20 to being located at inner side illustrates,
On the locking device 30 for the bar 20 for being located at outside, only the direction of main composition key element and the bar 20 of inner side is located at
Locking device 30 is different, thus the description thereof will be omitted.
Fig. 2 is that amplification shows to be arranged on the stereogram of the peripheral construction of the locking device of the bar of inner side, and Fig. 3 is from interior
The stereogram during main composition key element of locking device is watched in side, and Fig. 4 is the exploded perspective view of the main composition key element of locking device.Separately
Outside, Fig. 5 and Fig. 6 is figure when watching the main composition key element of locking device from right side, and Fig. 5 is side view, and Fig. 6 is to show internal structure
The side view made.
As shown in these Fig. 2 ~ Fig. 6, locking device 30 possesses housing 31, handle 32, latches 33, button (operating portion) 34, pushes away
Casting die 35, active gage 36, arm 37 and front shroud 38 and form.
The form for the box-like that face on the inside of the forming chamber of housing 31 opens, it is the strip that above-below direction turns into length direction.
The housing 31 is made up of the metallic material such as aluminium, and receiving space is internally formed at it.Interior above the housing 31
Side end, formed with the top installation sheet 311 bent towards top, installation sheet 311 above this, formed with pair of right and left housing
Mounting hole 31a.In addition, the left and right sides in the bottom of the housing 31, formed with shell bores 31b.Moreover, in the shell
The left and right sides of the middle section of body 31, formed with housing connection holes 31c.Housing connection holes 31c is that above-below direction turns into length
Spend the elongated hole in direction.
Handle 32 is made up of the metallic material such as aluminium, possesses handle base portion (base end part) 321 and hand holding part is (preceding
End) 322.Handle base portion 321 is the position extended in a manner of somewhat projecting to outside along above-below direction.In the handle
The bottom of base portion 321, along left and right directions formed with handle axle support holes 32a.
It is the position extended from the indoor profile of the upper end of handle base portion 321 towards top hand holding part 322.This
The inside of hand holding part 322 turns into hollow, and outside opens, above formed with engaging portion 32b.In addition, gripped in handle
The bottom in portion 322, the upper side of the coupling part coupled with handle base portion 321, join along left and right directions formed with handle
Meet hole 32c.
The inside of housing 31 is inserted in the bottom of the handle base portion 321 of such handle 32 via handle bushing 323, makes
The handle for obtaining handle axle support holes 32a and the left and right sides formation in the bottom of housing 31 is overlapped in e axle supporting hole 31d
On straight line, also, handle e axle supporting hole 31d and handle axle support holes 32a are penetrated by handle axle fulcrum post 41a, made
Handle 32 is obtained by e axle supporting in housing 31.The nose threads of handle axle fulcrum post 41a insertion are engaged in handle e axle supporting spiral shell
Female 41b.In addition, handle bushing 323 is used to prevent rocking for handle 32, formed with the hole penetrated by handle axle fulcrum post 41a.
So, handle 32 can surround the central axis centered on handle axle fulcrum post 41a central shaft, can
Enough depth directions along window front frame 23 rotate.More specifically, can be with relative to the interior of the outside as window front frame 23
Side and the depth direction of the mode that moves forward and backward along window front frame 23 rotates.
Lock 33 is formed by the resin material such as plastics, possesses lock body 331, lock fastener 332 and lock
Detain contact piece 333 and form.Latching body 331 turns into the form of cylinder traverse, along left and right directions formed with lock axle
Support holes 33a.
Lock fastener 332 be from the part that extend towards outside of outdoor side of lock body 331, with to
The prominent locking teat 33b in lower section.Lock contact piece 333 is to prolong from the top side of lock body 331 towards top
The plate portion stretched.
It is such lock 33 with via the state of thrust piece base 39 by e axle supporting in housing 31.Here, first to the pushing
Part base 39 illustrates.Thrust piece base 39 is formed by the resin material such as plastics, the movement to thrust piece 35 described later
It is oriented to.The thrust piece base 39 possess flat base base portion 391, from the indoor side end of base base portion 391 towards
The base guide portion 392 of lower section extension and the base sidepiece 393 extended from the left and right ends portion of base base portion 391 towards lower section
And form.
In such thrust piece base 39, formed with the base projection protruded below base base portion 391 towards lower section
39a.In addition, in the left and right ends portion of base base portion 391, formed with the pair of right and left base support piece 39b extended towards top,
It is respectively formed with datum axle support holes 39c.
Above-mentioned lock 33, it is configured in lock body 331 together with latch spring 334 positioned at the bottom of thrust piece base 39
After between seat supporting slice 39b, housing 31 is inserted so that latch e axle supporting hole 33a and datum axle support holes 39c and in housing 31
The lock that left and right sides are formed is overlapped on straight line with e axle supporting hole 31e, also, is passed through by latching e axle supporting pin 42a
Logical lock e axle supporting hole 31e, lock e axle supporting hole 33a and datum axle support holes 39c so that lock 33 is by e axle supporting in shell
Body 31.The nose threads of lock e axle supporting pin 42a insertion are engaged in lock e axle supporting nut 42b.
So, lock 33 can surround the central axis centered on latching e axle supporting pin 42a central shaft.Separately
Outside, above-mentioned latch spring 334, in the same manner as lock 33, winding part is snapped e axle supporting pin 42a insertions, and a side is locked to shell
The outdoor unit side of body 31, the opposing party are locked to lock contact piece 333.Thus, 33 are latched to latch fastener 332 towards lower section
Mode is snapped spring 334 and pushed, but the part for latching fastener 332 is connected to the base base portion 391 of thrust piece base 39,
Thus, its posture is determined in a manner of latching contact piece 333 and extend towards top.
Button 34 is formed by the resin material such as plastics, possesses the button body 341 as the form of rectangular shape.Press
Button body 341 turns into such form：Internally formed with hollow bulb, with depth direction of the hollow bulb along bar 20
The mode traverse of extension.Opened below the button body 341 with outdoor unit side, indoor profile forms press section 34a.At this
The indoor profile of button body 341, formed with the tab 34b extended towards outside.
Such button 34 is disposed in housing in a manner of latching 33 hollow bulb for being partly into button body 341
31.Involved button 34 is disposed in housing 31 in a manner of it can be moved along indoor and outdoor direction, but tab 34b is connected to
Contact piece 333 is latched, thus, determines its position.
Thrust piece 35 is the part of the substantially rectangular shape formed by the resin material such as plastics.Below the thrust piece 35
Bending is formed in a manner of lower section is gradually tilted to towards outside.In addition, above the thrust piece 35, formed with allowing
The thrust piece recess 35a that above-mentioned base projection 39a enters.Such thrust piece 35 is by making base projection 39a via being used as
Push and relatively enter thrust piece recess 35a and arrange in the state of the compression helical spring 351 of mechanism, by involved compression
Helical spring 351 pushes towards lower section all the time, i.e. is pushed in a manner of from the separation of lock 33.
Active gage 36 is made up of the metallic material such as aluminium, possesses the flat work base extended along above-below direction
The work sidepiece 362 that portion 361 and left and right ends portion from the tool base 361 extend towards indoor, shape of cross section turns into
U-shaped.
In the tool base 361 of such active gage 36, formed with upper and lower 2 work mounting hole 36a.These work are installed
Hole 36a is the elongated hole that above-below direction turns into length direction.Active gage 36, by the way that these work mounting holes will be penetrated from outside
36a work mounting pin 43 is installed on the outdoor unit side of housing 31, so as to the big of the length direction for the mounting hole 36a that works
Small degree relatively moves relative to housing 31 along above-below direction.If be described in more detail, the work of active gage 36
Make the outer surface sliding contact of base portion 361 and the outdoor unit side of housing 31, moreover, the left and right two of work sidepiece 362 and housing 31
The outer surface sliding contact of side, meanwhile, active gage 36 can move relative to housing 31 along above-below direction.In this implementation
In mode, the outer surface of housing 31 can with the region of the sliding contact of active gage 36, coated with the height for being referred to as damping grease
Viscous lubricant.
In addition, in above-mentioned active gage 36, formed with pair of right and left work connection holes 36b.These work connection holes 36b distinguishes
Being formed as above-below direction in the outdoor side region of the central portion of work sidepiece 362 turns into length direction.Moreover, in above-mentioned active gage
36, formed with notch 36c.Notch 36c the work mounting hole 36a of the upside of tool base 361 upper side along a left side
Right direction extends, and a part also extends to work sidepiece 362.
Plate 40 is embedded in such active gage 36 in the state of involved notch 36c is entered.It is if more detailed
Carefully illustrate, then as described below.Plate 40 possesses along the flat connection base portion 401 of above-below direction extension and from the connection
Connect the left extension 402 of connection that the upper end of base portion 401 extends towards left side and form.The left extension of connection of the plate 40
402 extend in a manner of outside part more protrudes than indoor part towards left side.Moreover, the left extension of involved connection
402 outside part enters notch 36c, and thus, plate 40 is embedded in active gage 36.Now, the connection of plate 40
Base portion 401 is configured to overlapping with the work sidepiece 362 on the right side of active gage 36.In addition, the shape to involved plate 40
Studied intensively, enabling changed by left and right and used in the lock of the bar 20 located at the outside omitted in this explanation
In device 30.
Arm 37 is formed by the metallic material such as aluminium.The arm 37 forms curved in a manner of entirety turns into prominent towards outside
Curved shape, upper surface are bent in a manner of projecting to top, and lower surface is bent in a manner of projecting to lower section.That is, arm 37 is with whole
The direction (outdoor direction) that body retreats movement towards handle 32 forms curved shape as prominent mode.
Moreover, in the bottom of arm 37 (the other end), along left and right directions formed with handle connection holes 37a, upper
End (one end), along left and right directions formed with arm connection holes 37b.
The bottom of such arm 37 is internal from the outside of hand holding part 322 is inserted so that handle connection holes 37a
It is overlapped in handle connection holes 32c on straight line, also, handle connection holes 32c and handle is penetrated by handle attachment pegs 44a
With connection holes 37a, so as to which arm 37 is attached into handle 32.The nose threads of handle attachment pegs 44a insertion are engaged in handle
Coupling nut 44b.Thus, arm 37 can be relative to handle 32 centered on handle attachment pegs 44a central shaft and in this
Central axis.
In addition, the thrust piece 35 for the inside that housing 31 is inserted in the upper end of involved arm 37 via arm bush 371
Lower section, arm connection holes 37b and housing connection holes 31c and work connection holes 36b are overlapped on straight line, also, are joined by arm
Pin 45a insertion work connection holes 36b, housing connection holes 31c and arm connection holes 37b so that arm 37 is supported in housing 31.
The nose threads of arm attachment pegs 45a insertion are engaged in arm coupling nut 45b.In addition, arm bush 371 is used for preventing arm 37
Rock, formed with the hole penetrated by arm attachment pegs 45a.
So, arm 37 is movably supported by housing 31, moreover, being attached to handle 32, interlocks and moves with the handle 32.
Moreover, as described above, thrust piece 35 is pushed towards lower section all the time by compression helical spring 351, thus, the upper end of arm 37 abuts
Below thrust piece 35.
Front shroud 38 is formed by the metallic material such as aluminium.The front shroud 38 is the strip that above-below direction turns into length direction
Generally plate like part, formed with handle opening 381 and button opening 382.Handle opening 381 is to allow handle 32 logical
The opening crossed, button opening 382 are the openings that the peripheral part for the press section 34a for allowing button 34 passes through.In the front shroud 38, shape
Into having housing mounting hole 38a and housing mounting hole 38b.Housing is formed at the top of button opening 382 with mounting hole 38a
Region.Housing is formed at the pair of right and left housing installation protruded from the bottom of front shroud 38 towards outside with mounting hole 38b
Piece 383.
Such front shroud 38, in the state of via pair of right and left rod-like members 384, by being above installed on screw 46 etc.
The surface of the indoor visible surface of window front frame 23.If be described in more detail, in the indoor visible surface of window front frame 23, formed
There is not shown rectangular-shaped opening (hereinafter also referred to as window front frame opening) in figure, front shroud 38 is with handle opening 381 and button
Indoor visible surface is installed on state of the opening 382 in face of window front frame opening.Now, housing with installation sheet 383 by window before
The inside of frame opening and entrance window front frame 23.In addition, the symbol 385 in figure is the screw cover that screw 46 is above used for hiding.
Relative to such front shroud 38, make the above-mentioned handle 32 of receiving, lock 33, button 34, thrust piece 35 and arm 37
Housing 31 close to the inside of window front frame 23, shell bores 31a is overlapping with mounting hole 38a with housing, moreover, shell bores
31b is overlapping with mounting hole 38b with housing, insertion shell bores 31a housing mounting screw 47 and housing mounting hole 38a spiral shells
Line engages, moreover, insertion housing is threadedly engaged with mounting hole 38b housing mounting screw 48 and shell bores 31b, thus,
Housing 31 is disposed in the inside of window front frame 23.In this case, handle 32 is exposed to interior by handle with opening 381 to turn into
The state of side, the press section 34a of button 34 are exposed to the state of indoor by button with opening 382 to turn into.
Then, by being attached to gangbar 50 as shown in Figure 2 to be entrenched in the work with such sliding contact of housing 31
Make the connection base portion 401 of the plate 40 of piece 36, so as to form locking device 30.
Here, gangbar 50 is the strip part that above-below direction turns into length direction, with from the depth face of window front frame 23
The state exposed arranges.In the gangbar 50, upper and lower 2 engaging pins 51 are formed as projecting to right side.These engaging pins 51 can
The lock receiving portion 60 in the depth face with being disposed in vertical framework 14 (13) engages.
Lock receiving portion 60 possesses edge by the way that the plate-shaped member being made up of the metallic alloy such as aluminium bending etc. is formed
The flat lock for above-below direction extension bears base portion 61, extends it towards right side in the upper end that base portion 61 is born from the lock
Afterwards towards top bending lock bear top 62 and born from the lock bottom of base portion 61 towards right side extension it is rear to
The lock for lower section bending bears bottom 63 and formed.
By the way that the lock being formed through in the bottom that lock bears the upper end on top 62 and lock bears bottom 63 is born to pacify
Dress hole 62a, 63a lock bear to install the depth face that screw (not shown) threadingly engages in vertical framework 14 (13), so that will
The lock receiving portion 60 is installed on the depth face of vertical framework 14 (13).These lock receiving portions 60 are in the case where lock bears base portion 61 and lock is born
The 60a that is open bears formed with lock in portion 63, and the A/F that lock bears bottom 63 has and allows what the leading section of engaging pin 51 passed through
Size, locking the A/F for bearing base portion 61 has the size more narrower than the leading section of engaging pin 51.These lock receiving portions 60, hold
Perhaps engaging pin 51 relatively bears the 60a that is open into lock from below, is entered by engaging pin 51, thus turns into and is nibbled with engaging pin 51
The state of conjunction.
Thus, form locking device 30 active gage 36, be attached to via plate 40 with can with lock receiving portion 60
The gangbar 50 of the engaging pin 51 of engagement, also, arm 37 is attached to, according to the movement of arm 37, make gangbar 50 in window front frame 23
Length direction of the depth face along the window front frame 23 move.
In the locking device 30 with composition as described above, if as illustrated in fig. 2 by bar 20 relative to
Open frame 10 and close in the state of, make handle 32 towards outside rotate (from indoor retreat move), then arm 37 towards
Top is moved, thus, the thrust piece 35 for being contacted with the upper end of the arm 37 below resist the pushing power of compression helical spring 351 and
Moved towards top.
Then, as shown in Fig. 3, Fig. 5 and Fig. 6, latch 33 locking teat 33b enter handle 32 engaging portion 32b,
Thus, handle 32 and the locking of lock 33.Thus, prevent handle 32 from towards indoor advancing to move, moreover, thrust piece 35 remains
The state being moved to behind top.
In the state of handle 32 is engaged with lock 33 in this wise, handle 32 turns into hand holding part 322 from front shroud
38 somewhat project to the state of indoor, and the major part of handle 32 is hidden.
In addition, moved downwards by said arm 37 so that gangbar 50 also via active gage 36 and plate 40 and
It is mobile that the depth of window front frame 23 facings top, as a result, engaging pin 51 bears the 60a that is open into the lock of lock receiving portion 60 from below
And engaged with the lock receiving portion 60, thus, locking device 30 engages with the lock receiving portion 60.So, locking device 30 and lock receiving portion
60 engagings, thus, prevent opening of the bar 20 relative to open frame 10.
In the state of the opening of bar 20 is prevented in this wise, if as shown in fig. 7, press section 34a to button 34
Pressing operation is carried out, then button 34 moves towards outside.If button 34 moves towards outside, the tab of button 34
34b is connected to lock contact piece 333, and thus, the resistance latch spring 334 of lock 33 pushes power and rotated towards top.If
Lock 33 rotates towards top, then locking teat 33b departs from from engaging portion 32b, thus, releases the card of lock 33 and handle 32
Only state.The handle 32 being released from the locking state of the locking of lock 33 turns into the state of release.In addition, by releasing lock 33
With the locking state of handle 32 so that thrust piece 35 is pushed by compression helical spring 351 and starts to move towards lower section, thus,
Arm 37 is pressed, handle 32, which starts to advance towards indoor, to be moved.
Then, if released to the pressing operation of button 34, lock 33 is snapped spring 34 towards rotated down, by
This, tab 34b is snapped contact piece 333 and pressed, and button 34 is moved to indoor and is back to original state.
Moved downwards by thrust piece 35 so that arm 37 is pushed part 35 and presses and moved towards lower section, but is attached to
The also outer surface sliding contact with housing 31 of the active gage 36 of involved arm 37, while moved towards lower section.As described above,
The outer surface of housing 31 can lubricate with the region of the sliding contact of active gage 36 coated with the high viscosity for being referred to as damping grease
Agent, thus active gage 36 slowly moves with the arm 37 for being attached to the active gage 36 towards lower section, thus, handle 32 is also towards room
Inner side is slowly advanced movement.
Then, as shown in Fig. 8 ~ Figure 10, arm attachment pegs 45a is connected to housing connection holes 31c lower end edge portion, thus, arm
37 mobile stopping downwards, thus, the movement of active gage 36 downwards also stop, moreover, handle 32 is towards before indoor
Enter movement also to stop.
So, to be moved downwards by arm 37 so that active gage 36 and plate 40 are also moved towards lower section, thus, connection
Lever 50 also moves towards lower section.Thus, as shown in figure 11, the engaging pin 51 for being located at gangbar 50 departs from from lock receiving portion 60,
Thus, the engagement engaged with lock receiving portion 60 is released, locking device 30 turns into the state not engaged with lock receiving portion 60.This
Sample, locking device 30 turn into the state not engaged with lock receiving portion 60, thus, allow the opening relative to open frame 10 of bar 20
Put.Therefore, as shown in figure 12, bar 20 can be made to carry out out movement towards left side.
According to locking device 30 as embodiments of the present invention as described above, handle 32 is with from window front frame 23
For the state that indoor visible surface exposes by e axle supporting in the housing 31 for the inside for being located at the window front frame 23, the handle 32 can be along
The depth direction of window front frame 23 rotates, and so as to be moved forward and backward relative to indoor, is rotationally disposed in the lock of housing 31
33, in the case of the locking of handle 32 with retreating movement from indoor, prevent handle 32 from advancing towards indoor and move, leading to
Cross to button 34 carry out pressing operation and rotate and release with handle 32 engage locking state in the case of, make the handle 32 into
For the state of release, thus in the case of handle 32 and the locking of lock 33, handle 32 can be hidden.
Moreover, the handle base portion 321 of handle 32 by e axle supporting in housing 31, also, handle base portion 321 and hand holding part
Arm 37 is attached between 322, thus thrust piece 35 is pushed and moved by compression helical spring 351, thus, by housing 31 and arm
In the state of at 37 supportings 2, handle 32, which can advance, is moved to the indoor of window front frame 23, before making handle 32
Enter to be moved in stable condition behind indoor.Therefore, it is possible to hide handle 32, further, it is possible to be moved to the advance of handle 32
It is in stable condition behind indoor (outside).
According to above-mentioned locking device 30, bar 20 is being retreated into movement relative to open frame 10 and in the state of closing
In the case of handle 32 and the locking of lock 33, along with the movement of the mobile arm 37 interlocked of retrogressing with handle 32, gangbar 50
Mobile, thus, engaging pin 51 is engaged with locking receiving portion 60 and engaged with the lock receiving portion 60, by bar 20 relative to opening
Framework 10 and close in the state of by the pressing operation of button 34 and release lock 33 and handle 32 locking state situation
Under, the arm 37 for being pushed the pressing of part 35 moves, and thus, handle 32, which advances, is moved to indoor, also, gangbar 50 moves, and nibbles
Dowel pin 51 departs from from lock receiving portion 60, turns into the state not engaged with the lock receiving portion 60, it is thus possible to be disposed in window well
The indoor visible surface of front frame 23, thus, it is not necessary to make window front frame 23 as prior art in order to set locking device
Depth direction it is oversized.Thus it is possible to make aesthetic appearance good.
According to above-mentioned locking device 30, because arm 37 forms curved shape in a manner of turning into prominent towards outside, thus
Arm attachment pegs 45a central axis can be surrounded, while be moved relative to housing 31 along above-below direction, thereby, it is possible to
Make the size reduction for allowing the depth direction in the space of the movement of arm 37.Thus, it is possible to seek the depth direction of locking device 30
The reduction of size.
In addition, arm 37 turns into the shape of bending, thus, can in the case where making the advance of handle 32 be moved to indoor
Fully ensure the minimum widith of front shroud 38 and handle 32, can suppress to sandwich on finger.
According to above-mentioned locking device 30, due in the region with the sliding contact of active gage 36 of housing 31, coating high viscosity profit
Lubrication prescription, it is thus possible to be slowly advanced handle 32 and be moved to indoor, risk of the user without injury, user can be assigned
Easy-to-use impression.
More than, the preferred embodiment of the present invention is illustrated, but the present invention is not limited to this, can carry out various
Change.
In the above-described embodiment, bar 20 can move relative to open frame 10 along left and right directions, but
In the present invention, bar can also be the so-called outward opening or swing-in along the depth direction rotation of open frame.Separately
Outside, in the present invention, the double-sloot sliding window of 2 fan bars can not only be applied to as above-mentioned embodiment, but also
Double-sloot sliding window, the double-sloot sliding window of 4 fan bars of 3 fan bars can be applied to, additionally it is possible to applied to making 1 fan bar
The single fan sliding window moved openingly and closingly.
In the above-described embodiment, locking device 30 is located at window front frame 23, and lock receiving portion 60 is located at vertical framework 13,14, but
In the present invention, in the frame and framework when bar is closed relative to open frame opposite one another, it can also lock and bear
Portion is located at frame, and locking device is located at framework.
In the above-described embodiment, arm 37 forms curved shape in a manner of turning into prominent towards outside, but at this
In invention, arm (arm 37) preferably forms curved shape in a manner of entirety turns into prominent to outside, can also turn into and for example bend
Curved shape or bending shape.
In the above-described embodiment, in the region with the sliding contact of active gage 36 of housing 31, moisten coated with high viscosity
Lubrication prescription, but in the present invention, high viscosity lubricant is being applied i.e. between the part for the contact that slides over each other by the rotation of handle
Can, the coating part of involved high viscosity lubricant is not limited.In addition, in the present invention, it is not limited to be referred to as damping grease
High viscosity lubricant, gelatinous lubricant can also be applied, can also using various brakes etc. utilizing frictional force etc. and
Decline the relative velocity between the part of slidably contacting section.
Symbol description
10 open frames
Framework on 11
12 underframes
13 vertical frameworks
14 vertical frameworks
20 bars
21 upper ledges
22 lower frames
23 window front frames
24 close stile's frame
25 surfacings
30 locking devices
31 housings
32 handles
33 locks
34 buttons (operating portion)
35 thrust pieces
36 active gages
37 arms
38 front shrouds
39 thrust piece bases
40 plates
50 gangbar
51 engaging pins
60 lock receiving portions
Claims (5)
1. a kind of locking device, the part for the side being disposed in open frame and bar, it is characterised in that possess：
Handle, base end part by e axle supporting in the housing of the inside for the part for being located at one, and can with leading section relative to
The outside of the part of one side and the mode that moves forward and backward rotate；
Arm, one end are movably supported in the housing, moreover, the other end is connected in the base end part of the handle
Between the leading section, thus, interlock and move with the handle；
Push mechanism；And
Thrust piece, pushed mechanism by described and pushed all the time towards lower section, pushed into by the mechanism that pushes close to the arm
In the state of one end, the housing is movably disposed in, moreover, in the case where the handle retreats movement from outside,
Pressed by the one end of the arm, thus, described in resistance push pushing power and moving for mechanism, on the other hand, described in releasing
In the case that handle retreats mobile state from outside, the one end of the arm is pressed, makes the handle towards outside advance shifting
It is dynamic,
The thrust piece by it is described push mechanism push and start towards lower section move, thus the arm is pressed, it is described
Handle, which starts to advance towards outside, to be moved.
2. locking device according to claim 1, it is characterised in that
Possesses lock, the lock is rotationally disposed in the housing, moreover, in the front end with the handle from outside retrogressing movement
In the case of portion's locking, handle remains the state after mobile from outside retrogressing, on the other hand, by operating from one
The operating portion that exposes of part and in the case of rotating and releasing with the locking state of handle locking, handle is turned into the shape of release
State,
The thrust piece, in the case where latching with handle locking, pressed by the one end of arm, thus, remain described in resistance
Push the pushing power of mechanism and the state after moving, on the other hand, in the case where releasing the locking state of lock and handle, with
Mode close to the one end of arm moves, and presses the one end.
3. locking device according to claim 1, it is characterised in that
The base end part of the handle by e axle supporting in the housing,
The arm, retreated by entirety towards the handle in a manner of mobile direction turns into prominent and form curved shape.
4. locking device according to claim 1, it is characterised in that
High viscosity lubricant between the part for the contact that slides over each other, is being applied by the rotation of the handle.
5. a kind of door and window, it is characterised in that possess the locking device according to any one of claim 1 ~ 4.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-262320 | 2013-12-19 | ||
| JP2013262320 | 2013-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104727630A CN104727630A (en) | 2015-06-24 |
| CN104727630B true CN104727630B (en) | 2018-01-12 |
Family
ID=53451983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410371870.XA Active CN104727630B (en) | 2013-12-19 | 2014-07-31 | Locking device and door and window |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6416583B2 (en) |
| CN (1) | CN104727630B (en) |
| TW (1) | TWI553209B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464498B (en) * | 2016-01-06 | 2018-07-06 | 立兴杨氏实业（深圳）有限公司 | Locker |
| JP6882935B2 (en) * | 2017-05-16 | 2021-06-02 | Ykk Ap株式会社 | Locking device, switchgear and fittings |
| CN108316763A (en) * | 2018-01-25 | 2018-07-24 | 牛万民 | A kind of hidden safe screen window lock |
| DE102018208416B4 (en) * | 2018-05-28 | 2020-08-20 | Geze Gmbh | Locking drive for locking and unlocking a sash, a window or a door |
| JP7215916B2 (en) * | 2019-01-31 | 2023-01-31 | 株式会社Lixil | handle device |
| TWI741723B (en) | 2020-08-05 | 2021-10-01 | 上田鋁業有限公司 | Door and window locking device and method |
| CN113483524B (en) * | 2021-08-11 | 2022-10-14 | 山东奥纳尔制冷科技有限公司 | Labor-saving cold storage door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08246723A (en) * | 1995-03-09 | 1996-09-24 | Takigen Mfg Co Ltd | Lock handle device for pull-out rotary type door |
| CN1160804A (en) * | 1996-04-01 | 1997-10-01 | 泷源制造株式会社 | Door locking handle assembly of pull-out and rotation type |
| CN1162051A (en) * | 1996-04-10 | 1997-10-15 | 泷源制造株式会社 | Plane handle device of revolving bolt lock |
| CN2434389Y (en) * | 2000-07-21 | 2001-06-13 | 东方通信股份有限公司 | Special lock open/close device |
| CN1441141A (en) * | 2002-02-26 | 2003-09-10 | 泷源制造株式会社 | Inner delocking device for door structure |
| CN102535954A (en) * | 2012-01-13 | 2012-07-04 | 无锡康贝电子设备有限公司 | Push-and-pull type door lock with handle |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4807914A (en) * | 1986-08-18 | 1989-02-28 | W & F Manufacturing, Inc. | Window lock assembly |
| JP3051351B2 (en) * | 1996-10-23 | 2000-06-12 | タキゲン製造株式会社 | Flat handle device with push button |
| US6755448B2 (en) * | 2001-06-20 | 2004-06-29 | Hartwell Corporation | Blowout latch |
| TWM255304U (en) * | 2004-04-12 | 2005-01-11 | Chih-Huo Hung | Improved structure of mortise positioning used in door handle lock of electric box |
| TWM293309U (en) * | 2006-01-27 | 2006-07-01 | Wen-Rung Ni | Improved handle structure for door/window |
| CN200999497Y (en) * | 2006-12-30 | 2008-01-02 | 林振豊 | Concealed handles for aluminium door and window |
| TWM362280U (en) * | 2009-03-13 | 2009-08-01 | zhi-huo Hong | Door knobs apparatus for facilities box |
| JP4991824B2 (en) * | 2009-10-29 | 2012-08-01 | タキゲン製造株式会社 | Handle device |
| JP2011094363A (en) * | 2009-10-29 | 2011-05-12 | Takigen Mfg Co Ltd | Simple lock member and handle device having the same |
| JP5725752B2 (en) * | 2010-08-09 | 2015-05-27 | ジョー・プリンス竹下株式会社 | Handle device |
-
2014
- 2014-07-22 TW TW103125059A patent/TWI553209B/en active
- 2014-07-31 CN CN201410371870.XA patent/CN104727630B/en active Active
- 2014-10-28 JP JP2014218893A patent/JP6416583B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08246723A (en) * | 1995-03-09 | 1996-09-24 | Takigen Mfg Co Ltd | Lock handle device for pull-out rotary type door |
| CN1160804A (en) * | 1996-04-01 | 1997-10-01 | 泷源制造株式会社 | Door locking handle assembly of pull-out and rotation type |
| CN1162051A (en) * | 1996-04-10 | 1997-10-15 | 泷源制造株式会社 | Plane handle device of revolving bolt lock |
| CN2434389Y (en) * | 2000-07-21 | 2001-06-13 | 东方通信股份有限公司 | Special lock open/close device |
| CN1441141A (en) * | 2002-02-26 | 2003-09-10 | 泷源制造株式会社 | Inner delocking device for door structure |
| CN102535954A (en) * | 2012-01-13 | 2012-07-04 | 无锡康贝电子设备有限公司 | Push-and-pull type door lock with handle |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201525262A (en) | 2015-07-01 |
| JP6416583B2 (en) | 2018-10-31 |
| TWI553209B (en) | 2016-10-11 |
| CN104727630A (en) | 2015-06-24 |
| JP2015135043A (en) | 2015-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104727630B (en) | Locking device and door and window | |
| US8100487B2 (en) | Auxiliary positioning device for slide assembly | |
| CN106050014B (en) | A kind of double slide fastener lock | |
| JP5829532B2 (en) | Opening restriction device and joinery | |
| US20110192201A1 (en) | Operating Device for Lock | |
| CN208134046U (en) | The carriage of the skylight of motor vehicles | |
| US20050104485A1 (en) | Drawer interlock mechanism | |
| JP2002213133A (en) | Operating handle for latch lock | |
| CN203506054U (en) | Self-locking and releasing device of sliding rails of drawer | |
| CN101249649A (en) | Tools cabinet | |
| CN206693801U (en) | A kind of Anti-theft door bolt | |
| KR20170025549A (en) | Manual locking device of sliding door with easy opening functionality | |
| KR102178474B1 (en) | Furniture door handles with door locking and unlocking means | |
| JP5524732B2 (en) | Lever handle lock | |
| CN106121393B (en) | It is a kind of with the sliding-door lock for returning lock function | |
| CN201208744Y (en) | Instrument cabinet | |
| CN209443965U (en) | Dual contact is tiltedly locked | |
| JP3383606B2 (en) | Joinery runner | |
| US3013319A (en) | Slider for a slide fastener | |
| TWM591115U (en) | Magnetic lock box | |
| CN101161969B (en) | Locking device for non-frame glass door | |
| US6626688B1 (en) | Mechanism for seating and unseating a module having an electrical connector | |
| KR102523293B1 (en) | Crescent for windows and doors | |
| JP5384266B2 (en) | Open angle regulating device and joinery | |
| KR102655203B1 (en) | Semi-automatic handle to release the lock with the button |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |