CN105484587A - Corner driver and door and window - Google Patents

Abstract

A corner driver provided by the invention provided by the invention suppresses an increase in the size of a door leaf or window sash that is used. The corner driver has: a shell (510) having guiding parts (511, 512) along length directions of frames (22, 25), a connecting passage (514) being arranged between guiding passages (511a, 512a) of the guiding parts (511, 512); and a band-like member (520) having flexibility and capable of being arranged in a sliding manner through the guiding passages (511a, 512a) and the connecting passage (514). The guiding passage (512a) has a pair of guiding groove parts (512a1) which can house two side edge pars of the band-like member (520) in a sliding manner and limit movement of the band-lie member (520) towards the out-of-plane direction and a sliding groove part (512a2) formed between the guiding groove parts (512a1). The connecting passage (514) and the guiding passage (511a) have, in the shell (510), open sizes allowing movement of the band-like member (520) towards the out-of-plane direction in a position opposite to depth faces of the frames (22, 25), and a cover member (530) which limits movement of the band-like member (520) towards the out-of-plane direction is arranged.

Description

Comer transmission device and door and window

Technical field

The present invention relates to the door and window of comer transmission device and use comer transmission device.

Background technology

In door and window, there is the operation by being located at the operating grip on the vertical frame of bar and the structure switched between the state can opened in bar becomes relative to open frame and the state becoming varus.In this door and window, the vertical frame and horizontal frame of bar are respectively equipped with the coupling component alongst slided, and coupling component is connect by comer transmission device each other, and then the coupling component be located on vertical frame and operating grip connect.The coupling component be located on horizontal frame switches the connection state of the connecting rod be located between open frame and horizontal frame when sliding.The coupling component be located on vertical frame switches the connection state of the mechanism for locking up be located between open frame and vertical frame when sliding.Comer transmission device is by forming in the inside of shell collecting strip-shaped members.Shell, in the L-shaped of a pair guidance part of the length direction had along horizontal frame and vertical frame, is located between the guide path on each guidance part and is connected by the connection path of arc-shaped.Strip-shaped members is formed by having flexible metallic thin plate, can arrange slidably throughout the guide path of guidance part and the position of connection path.In the end of strip-shaped members, link coupling component via slide block respectively.

According to this door and window, owing to being connected by strip-shaped members between two coupling components, if so operate operating grip, the coupling component be then located on horizontal frame slides in linkage with the coupling component be located on vertical frame, the connection state of connecting rod and mechanism for locking up also switches in linkage, switches (such as with reference to patent document 1) between the state that bar can be opened in becoming relative to open frame and the state becoming varus.

The real fair 4-12952 publication of [patent document 1] Japan.

, in the comer transmission device formed as described above, need in the outside of shell, slide block and coupling component to be linked.Thus, the coupling position of slide block and coupling component only must leave the slippage of coupling component from the end face of the guidance part of at least one party, become the essential factor of the size-enlargement of spendable bar.

Summary of the invention

The present invention proposes in view of above-mentioned actual conditions, its objective is and provides a kind of comer transmission device and the door and window that can suppress the maximization of the bar used.

In order to achieve the above object, comer transmission device involved in the present invention is disposed in the bight of the framework extended along cross one another direction, by connecting between the coupling component alongst slided be disposed on the depth face of each framework, when the coupling component of a side slides, the coupling component of the opposing party is slided in linkage, it is characterized in that, possess: shell, there is a pair guidance part of the length direction along each framework, and be located between the guide path on each guidance part and be connection path by arc-shaped and continuous print; Strip-shaped members, has flexibility, can arrange slidably throughout the guide path of above-mentioned guidance part and the position of above-mentioned connection path; The guide path be located on the guidance part of a side has can to accommodate the edge, both sides of belt-shaped member slidably and to limit a pair guide channel portion of belt-shaped member to the movement in direction outside face, and is formed in the mutual sliding tray portion in this pair guide channel portion; Above-mentioned connection path and be located at guide path on the guidance part of the opposing party position opposed with the depth face of said frame in above-mentioned shell and have and allow that belt-shaped member opens to the size of the movement in direction outside face, installs and limits the cap assembly of belt-shaped member to the movement in direction outside face.

According to this invention, because strip-shaped members and coupling component can link via sliding tray portion by the guidance part a side, so coupling component can be configured in the position of the guidance part overlap relative to a side, the maximization of the bar used can be suppressed.Further, about the guide path of the guidance part of the opposing party and the connection path of arc-shaped, due to the position opposed with the depth face of framework is open, so also can not worry that when die forming goes out shell mold structure complicates.

In addition, the invention is characterized in, in above-mentioned comer transmission device, above-mentioned cap assembly is shaped by resin material, and has engaging protuberance, remains on above-mentioned shell by making above-mentioned engaging protuberance engage.

According to this invention, cap assembly becomes easy and reliable to the installing on shell.

In addition, the invention is characterized in, in above-mentioned comer transmission device, the end that belt-shaped member is being positioned at the guide path be located on the guidance part of the opposing party possesses slide block, links via above-mentioned slide block and above-mentioned coupling component; Above-mentioned cap assembly has the accepting groove portion be housed in by above-mentioned slide block between a pair wall portion, is installed on above-mentioned shell to make the wall portion state be clipped in respectively between the edge, both sides of above-mentioned slide block and above-mentioned shell.

According to this invention, because the wall portion of the cap assembly be shaped by resin material is clipped between the edge, both sides of slide block and shell, so when skid, the edge part of slide block and wall portion sliding-contact, can make slip smooth and easyization of slide block.

In addition, the feature of door and window involved in the present invention is, comer transmission device described in above-mentioned any one is disposed in the exterior angle part of upper ledge and vertical frame, when being made the coupling component of above-mentioned vertical frame slide by the operating grip be located on above-mentioned vertical frame, via above-mentioned comer transmission device, the coupling component of above-mentioned upper ledge is slided in linkage.

According to this invention, owing to strip-shaped members and coupling component can be linked via sliding tray portion at the guidance part of a side, so coupling component can be configured in the position of the guidance part overlap relative to a side, the maximization of bar can be suppressed.Further, about the guide path of the guidance part of the opposing party and the connection path of arc-shaped, due to the position opposed with the depth face of framework is open, so also can not worry that when die forming goes out shell mold structure complicates.

According to the present invention, owing to strip-shaped members and coupling component can be linked via sliding tray portion at the guidance part of a side, so coupling component can be configured in the position of the guidance part overlap relative to a side, the maximization of bar can be suppressed.Further, about the guide path of the guidance part of the opposing party and the connection path of arc-shaped, due to the position opposed with the depth face of framework is open, so also can not worry that when die forming goes out shell mold structure complicates.

Accompanying drawing explanation

Fig. 1 is that the accompanying drawing of the door and window of the comer transmission device employed as embodiments of the present invention is observed in side indoor;

Fig. 2 is the longitudinal sectional view of the door and window shown in Fig. 1;

Fig. 3 is the transverse sectional view of the door and window shown in Fig. 1;

Fig. 4 is that the accompanying drawing to the mechanism that bar switches relative to the open and-shut mode of open frame in the door and window shown in Fig. 1 is observed in side indoor, is the accompanying drawing that operating grip has been configured in the state of upper lock position;

Fig. 5 is the accompanying drawing of the bar of the state shown in Fig. 4 of observing from door and window front;

Fig. 6 is that the stereogram of the hinge means of the door and window shown in Fig. 1 is observed in side indoor;

Fig. 7 is that the exploded perspective view of the hinge means of the top use of the door and window shown in Fig. 1 is observed in side indoor;

Fig. 8 is that the exploded perspective view of the hinge means of the bottom use of the door and window shown in Fig. 1 is observed in side indoor;

Fig. 9 is that the stereogram to the major part of the mechanism that bar switches relative to the open and-shut mode of open frame in the door and window shown in Fig. 1 is observed in side indoor;

Figure 10 is that the accompanying drawing to the mechanism that bar switches relative to the open and-shut mode of open frame in the door and window shown in Fig. 1 is observed in side indoor, is the accompanying drawing that operating grip has been configured in the state of interior open position;

Figure 11 is the accompanying drawing of the bar of the state shown in Figure 10 of observing from door and window front;

Figure 12 is that the accompanying drawing to the major part of the mechanism that bar switches relative to the open and-shut mode of open frame in the door and window shown in Fig. 1 is observed in side indoor, is the amplification stereogram that operating grip has been configured in the state of interior open position;

Figure 13 is the stereogram representing the state that bar is opened from the state shown in Figure 10 to indoor;

Figure 14 is that the accompanying drawing to the mechanism that bar switches relative to the open and-shut mode of open frame in the door and window shown in Fig. 1 is observed in side indoor, be operating grip from interior open position the accompanying drawing to the state of varus position transfer;

Figure 15 is the accompanying drawing of the bar of the state shown in Figure 14 of observing from door and window front;

Figure 16 is that the accompanying drawing to the mechanism that bar switches relative to the open and-shut mode of open frame in the door and window shown in Fig. 1 is observed in side indoor, is the accompanying drawing that operating grip has been configured in the state of varus position;

Figure 17 is the accompanying drawing of the bar of the state shown in Figure 16 of observing from door and window front;

Figure 18 be represent bar from the state shown in Figure 16 the stereogram to the state of indoor overturning;

Figure 19 is the major part enlarged drawing observing the bar of the state shown in Figure 18 from door and window front;

Figure 20 is the transverse sectional view frame hinge bracket of the hinge means shown in Fig. 6 being arranged on the state on framework;

Figure 21 is the exploded perspective view represented for the frame hinge bracket shown in Fig. 8 being installed to the structure on framework;

Figure 22 is the stereogram installing the state of backboard on the frame hinge bracket shown in Figure 21;

Figure 23 to install the stereogram that bib stops the state of iron between the frame hinge bracket shown in Figure 21 and backboard;

Figure 24 represents the frame hinge bracket of the hinge means shown in Fig. 8 and the exploded view of backboard;

Figure 25 is the transverse sectional view frame hinge bracket shown in Figure 24 being arranged on the state on frame;

Figure 26 is the exploded perspective view represented for the frame hinge bracket shown in Figure 25 being installed to the structure on frame;

Figure 27 is the exploded perspective view represented for the frame hinge bracket shown in Figure 25 being installed to the structure on frame;

Figure 28 is the stereogram installing the state of backboard on the frame hinge bracket shown in Figure 24;

Figure 29 is the exploded perspective view represented for the frame hinge bracket of the hinge means shown in Fig. 7 being installed to the structure on framework;

Figure 30 is the stereogram installing the state of backboard on the frame hinge bracket shown in Figure 29;

Figure 31 to install the stereogram that bib stops the state of iron between the frame hinge bracket shown in Figure 29 and backboard;

Figure 32-1 is the accompanying drawing represented for the frame hinge bracket of the hinge means shown in Fig. 7 being installed to the structure on bar, is the top view that operating grip has been configured in the state of upper lock position;

Figure 32-2 is the accompanying drawings represented for the frame hinge bracket of the hinge means shown in Fig. 7 being installed to the structure on bar, is to cut open to represent that operating grip has been configured in the stereogram of the state of upper lock position;

Figure 33-1 is the accompanying drawing represented for the frame hinge bracket of the hinge means shown in Fig. 7 being installed to the structure on bar, is the top view that operating grip has been configured in the state of interior open position;

Figure 33-2 is the accompanying drawings represented for the frame hinge bracket of the hinge means shown in Fig. 7 being installed to the structure on bar, is to cut open to represent that operating grip has been configured in the stereogram of the state of interior open position;

Figure 34 is the top view of the state that the state lower frame hinge bracket shown in Figure 33-1 rotates;

Figure 35-1 is the accompanying drawing represented for the frame hinge bracket of the hinge means shown in Fig. 7 being installed to the structure on bar, is the top view that operating grip has been configured in the state of varus position;

Figure 35-2 is the accompanying drawings represented for the frame hinge bracket of the hinge means shown in Fig. 7 being installed to the structure on bar, is to cut open to represent that operating grip has been configured in the stereogram of the state of varus position;

Figure 36-1 is the top view of the state rotated at the state lower frame hinge bracket of Figure 35-1;

Figure 36-2 cuts the stereogram representing the state rotated at the state lower frame hinge bracket of Figure 35-1 open;

Figure 37 is that side is observed in the door and window shown in Fig. 1 and will be located at the stereogram of the major part to the mechanism that the open and-shut mode of bar switches of the bottom of open frame indoor;

Figure 38 is the stereogram observing the mechanism shown in Figure 37 from door and window front;

Figure 39 is the exploded perspective view of the mechanism shown in Figure 38;

Figure 40 is the stereogram of the middle action device of setting operation handle in the door and window shown in Fig. 1;

Figure 41 is the exploded perspective view of the middle action device shown in Figure 40;

Figure 42 is the transverse sectional view of the middle action device shown in Figure 40;

Figure 43 is the stereogram of the comer transmission device used in the door and window shown in Fig. 1;

Figure 44 is the exploded perspective view of the comer transmission device shown in Figure 43;

Figure 45 is the accompanying drawing of the sequence representing the comer transmission device shown in Figure 43, and Figure 45 (a) is the exploded perspective view of the state being equipped with strip-shaped members on shell, and Figure 45 (b) is the stereogram of the state arranging cap assembly on shell;

Figure 46 is the sectional view of the comer transmission device shown in Figure 43;

Figure 47 is the view sub-anatomy of the comer transmission device shown in Figure 43;

Figure 48 is the A-A line amplification view of Figure 46.

Description of reference numerals:

22: upper ledge, 25: door and window front end frame, 401: operating grip, 402: below coupling component, 403: top coupling component, 404: upper ledge coupling component, 500: comer transmission device, 510: shell, 511: side guidance part, 511a: side guide path, 512: top guidance part, 512a: upper guide path, 512a1: guide channel portion, 512a2: sliding tray portion, 514: connection path, 520: strip-shaped members, 521: top links slide block, 521b: connecting pin, 522: bottom links slide block, 522a: guiding Inserted enters portion, 530: cap assembly, 531a, 532a: engaging protuberance, 533: accepting groove portion, 533a: wall portion.

Detailed description of the invention

Below, with reference to accompanying drawing while preferred embodiment explaining comer transmission device involved in the present invention and door and window.Fig. 1 ~ Fig. 5 is the accompanying drawing of the door and window representing the comer transmission device applied as embodiments of the present invention.Here illustrative door and window possesses open frame 10 and bar 20, the door and window being called Nei Kainei pivot frame that bar 20 is opened within being supported to relative to open frame 10 and the two states of varus is opened to indoor.

The schematic configuration > of < door and window

Open frame 10 is formed by the vertical framework 13,14 of upper frame 11, underframe 12 and left and right is made quadrilateral frame group.Each framework 11,12,13,14 of open frame 10 is by the extrudate of the metal formings such as aluminum or aluminum alloy, has respectively throughout the much the same cross sectional shape of total length.The vertical frame (framework) 24,25 of upper ledge (framework) 22, lower frame 23 and left and right is made four frame groups by four limits of the plane materiels 21 such as the glass plate at rectangular shape and is formed by bar 20, and the opening of open frame 10 can be closed by size.About bar 20 each frame 22,23,24,25 also with framework 11,12,13,14 same, be by the extrudate of the metal formings such as aluminum or aluminum alloy, have respectively throughout the much the same cross sectional shape of total length.

On this door and window, be positioned at upper portion between the vertical framework (hereinafter referred to as the framework 13 of spin axis " dress ") of right and bar 20 in the diagram and lower portion is respectively equipped with hinge means 100,200, and be positioned at the vertical framework (hereinafter referred to as " door and window front end frame 14 ") of left in the diagram and the lower portion between underframe 12 and bar 20 is provided with locking device 300, and then the vertical frame (hereinafter referred to as " door and window front end frame 25 ") being positioned at the bar 20 of left is in the diagram provided with middle action device 400.In addition, about the vertical frame being positioned at right in the diagram, be called to distinguish with door and window front end frame 25 frame 24 filling spin axis.

Hinge means 100,200 as shown in Figure 6 to 8, has respectively via hinge axis 110,210 interconnective frame hinge bracket 120,220 and the frame hinge bracket 130,230 along above-below direction.Below, in order to upper and lower two hinge meanss are distinguished, the hinge means being located at below is called below hinge means 100, " below " this word is given to each constituent part, on the other hand, the hinge means being located at top is called top hinge means 200, gives " top " this word to each constituent part and be described.

Lower square frame hinge bracket 130, as shown in Fig. 6, Fig. 8, can rotate centered by the axle center of following iron square hinge axle 110 and can support relative to below frame hinge bracket 120 with fascinating centered by the bottom of following iron square hinge axle 110 by below hinge means 100.Below frame hinge bracket 120 is arranged on the depth face of the framework 13 of dress spin axis, and lower square frame hinge bracket 130 is arranged on the depth face of the frame 24 of dress spin axis.

Upper square frame hinge bracket 230 can support relative to top frame hinge bracket 220 centered by the axle center of above iron square hinge axle 210 by top hinge means 200 rotatably.Top frame hinge bracket 220 is arranged on the depth face of the framework 13 of dress spin axis, and upper square frame hinge bracket 230 is arranged on the upper surface of upper ledge 22 via top linkage 240.Top linkage 240 is as Fig. 4, Fig. 6, shown in Fig. 7, possesses the master connecting-rod 242 be connected between frame analog bracket 241 on the upper surface being fixed on upper ledge 22 and the top frame hinge bracket 220 of top hinge means 200, with the lock link 243 that can arrange slidably on the length direction of frame analog bracket 241, slide by making lock link 243, the lock-out state (state that in Fig. 7, solid line represents) of the posture of the length direction along frame analog bracket 241 is maintained at master connecting-rod 242, with master connecting-rod 242 can switch between pivotal released state (state that in Fig. 7, double dot dash line represents) relative to frame analog bracket 241.

Locking device 300, by switching the fastening state between door and window front end frame 14 and door and window front end frame 25 and switching the fastening state of door and window front end frame 25 and underframe 12, carries out the open and close controlling of bar 20 relative to open frame 10.In the present embodiment, as shown in Fig. 4, Fig. 5, Fig. 9, possess control lever 310, blocks 320 and bottom piece parts 330 and form locking device 300, described control lever 310 has lock pin 311 and opening prevents projection 312, described blocks 320 has lock receptacle 321 and projection receptacle 322, and described bottom piece parts 330 have bar patchhole 331.Control lever 310 is arranged to and can slides along the vertical direction on the depth face of door and window front end frame 25 under lock pin 311 and the open state preventing projection 312 from giving prominence to towards the depth face of door and window front end frame 14.Blocks 320 is arranged on the depth face of door and window front end frame 14 with the state of locking receptacle 321 and projection receptacle 322 and giving prominence to towards the depth face of door and window front end frame 25.Bottom piece parts 330 are arranged on the upper surface of underframe 12 with the state of bar patchhole 331 opening upward.

Middle action device 400 makes sliding shoe 410 action by the operation of operating grip 401, switches, and switch the locking state of locking device 300 lock-out state of top linkage 240 and released state.In appearance inside the faced chamber that operating grip 401 is disposed in door and window front end frame 25, can to rotate centered by the axle center of depth direction.In the present embodiment, as shown by the solid lines of fig. 1,90 ° and the position (hereinafter referred to as " interior open position ") that becomes level rotates 180 ° and rotate to the position (hereinafter referred to as " varus position ") of top towards vertical top can be rotated counterclockwise from the top of operating grip 401 towards the position of vertical below (hereinafter referred to as " upper lock position ") through Fig. 1.Sliding shoe 410 is arranged to and can moves along the vertical direction on the depth face of door and window front end frame 25, and as shown in Figure 9, bottom is connected on the control lever 310 of locking device 300 via below coupling component 402.The upper end of sliding shoe 410 is continuous via the upper surface of top coupling component 403 and comer transmission device 500 and upper ledge 22, and then is connected to via upper ledge coupling component 404 on the lock link 243 of top linkage 240.

The opening and closing handover operation > of < door and window

In the door and window with said structure, when operating grip 401 is configured in upper lock position, as shown in Figure 4, Figure 5, for sliding shoe 410 to be configured in the state of the top relative to door and window front end frame 25.Now, top linkage 240 is in the lock state by lock link 243, and master connecting-rod 242 is maintained the posture of the length direction along frame analog bracket 241.The control lever 310 of locking device 300 is configured in bottom and departs from from the bar patchhole 331 of bottom piece parts 330, the position that lock pin 311 is opposed with lock receptacle 321, on the other hand, be configured in opening and prevent projection 312 opposed position non-relative to projection receptacle 322.In this condition, when moving bar 20 to indoor via operating grip 401, because lock pin 311 is also connected in lock receptacle 321, so bar 20 can not be opened.

If make operating grip 401 rotate to interior open position from above-mentioned state, then as shown in Figure 10, Figure 11, sliding shoe 410 slides downwards relative to door and window front end frame 25, and top coupling component 403 and below coupling component 402 are respectively to slid underneath.Now, up in linkage 240, although lock link 243 slides to door and window front via comer transmission device 500, still maintain lock-out state.In locking device 300, as shown in figure 12, slided downwards by control lever 310, lock pin 311 is configured to relative to the lock non-opposed position of receptacle 321.The bottom of control lever 310 departs from from the bar patchhole 331 of bottom piece parts 330, opens and prevents projection 312 from maintaining opposed position non-relative to projection receptacle 322.Thus, in this condition when moving bar 20 to indoor via operating grip 401, door and window front end frame 25 can be made to leave from door and window front end frame 14, as shown in figure 13, can the top hinge axis 210 of above iron square hinge device 200 and the below hinge axis 110 of below hinge means 100 for axle center, bar 20 be opened to indoor (opening in bar 20).

And then if make operating grip 401 rotate to varus position through the state shown in Figure 14, Figure 15, then, as shown in Figure 16, Figure 17, sliding shoe 410, top coupling component 403 and below coupling component 402 slide downwards relative to door and window front end frame 25.Now, up in linkage 240, slided to door and window front by lock link 243 and become released state, master connecting-rod 242 can turn round relative to frame analog bracket 241.In locking device 300, under the state that lock pin 311 maintains relative to the lock non-opposed position of receptacle 321 and opening prevents projection 312 from maintaining opposed position non-relative to projection receptacle 322, the bar patchhole 331 of the bottom lower portion block part 330 of control lever 310 inserts.Thus, in this condition, when moving bar 20 to indoor via operating grip 401, as shown in Figure 18, Figure 19, upper ledge 22 can be made to leave from upper frame 11, the bottom of the below hinge axis 110 of following iron square hinge device 100 and be inserted in the control lever 310 in the bar patchhole 331 of bottom piece parts 330 bottom centered by by bar 20 to indoor overturning (varus of bar 20).

The detailed construction > of < door and window

Below, more specific description is carried out to the inscape of above-mentioned door and window, the characteristic of the application is described in detail simultaneously.

(structure of open frame 10 and bar 20)

As shown in Figure 2 and Figure 3, each framework 11,12,13,14 of open frame 10 is that insulation 11C, 12C, 13C, 14C are clipped between the 1st frame factor 11A, 12A, 13A, 14A in indoor and the 2nd frame factor 11B, 12B, 13B, 14B in outside, and the 1st frame factor 11A, 12A, 13A, 14A is provided with pair of frames side installation sheet 15.The depth face opposed with bar 20 from the 1st frame factor 11A, 12A, 13A, 14A of frame side installation sheet 15 is given prominence to towards bar 20 respectively, each nose portion bends to approximate right angle in a direction close to each other, forms frame side guide channel 16 between depth face.

Each frame 22,23,24,25 of bar 20 is same with open frame 10, be make insulation 22C, 23C, 24C, 25C be clipped in the 1st frame key element 22A in indoor, 23A, 24A, 25A and at the 2nd frame key element 22B of outside, between 23B, 24B, 25B, the 1st frame key element 22A, 23A, 24A, 25A are provided with a pair frame side installation sheet 26.The depth face opposed with open frame 10 from the 1st frame key element 22A, 23A, 24A, 25A of frame side installation sheet 26 respectively, each nose portion outstanding towards open frame 10 bends to approximate right angle in a direction close to each other, forms frame side guide channel 27 between depth face.The control lever 310 of the above-mentioned upper ledge coupling component 404 be located on the upper ledge 22 of bar 20, top coupling component 403, below coupling component 402 and the locking device 300 be located on door and window front end frame 25 can be disposed in the inside of frame side guide channel 27 respectively slidably.

(structure of the below frame hinge bracket 120 used in below hinge means 100)

The below frame hinge bracket 120 of below hinge means 100 as shown in Figure 21 ~ Figure 23, integrally formed go out gimbal axis portion 121 and the below frame mounting portion 122 that bends with extending rear approximate right angle outward from the side face in respective gimbal axis portion, below 121 below cylindrical a pair.As shown in Fig. 8 and Figure 20, below frame hinge bracket 120 makes to be clamped between below frame mounting portion 122 and lower square bearer backboard 140 at the bend 15a of the frame side installation sheet 15 of indoor passing through the state that gimbal axis portion 121 is outstanding inside the depth faced chamber inside the faced chamber of the framework 13 of dress spin axis below a pair, thus is arranged on the depth face of the framework 13 of dress spin axis.

As shown in Figure 21 ~ Figure 23, below a pair, mutually axle center is consistent and on axis direction, guarantee that compartment of terrain is located at the upper and lower of below frame mounting portion 122 in gimbal axis portion 121.In the gimbal axis portion, below 121 being configured in below, end face is provided with hemispheric ball and receives recess 121a thereon.

Below frame mounting portion 122 is formed as size and the pair of frames side installation sheet 15 be located on the framework 13 of dress spin axis can be covered, and has below frame side screw insertion hole 122a and below frame side protrusion insertion hole 122b.Below frame side screw insertion hole 122a is located at the both ends up and down of below frame mounting portion 122, and below frame side protrusion insertion hole 122b is formed in the mutual position as below frame side screw insertion hole 122a.As shown in figure 20, below frame mounting portion 122 is provided with supporting slice portion 123 at the position that the depth face of the framework 13 with dress spin axis is opposed.Supporting slice portion 123 is abutted with the depth face of the framework 13 of dress spin axis between pair of frames side installation sheet 15 when being covered in the depth face of the framework 13 of dress spin axis by below frame mounting portion 122.This supporting slice portion 123 has holding section 124 and claw 125.Holding section 124 be formed in supporting slice portion 123 towards the groove on the face of outside, when the depth face of the framework 13 by dress spin axis covers, be positioned at the engaged state of the bend 15a of the frame side installation sheet 15 of outside.Claw 125 is parts outstanding from the top ends in supporting slice portion 123 towards indoor.

Lower square bearer backboard 140 has lower square bearer clamping part 141, described lower square bearer clamping part 141 is clipped between the depth face of the below frame mounting portion 122 of below frame hinge bracket 120 and the framework 13 of dress spin axis, and inserts to the frame side guide channel 16 of the frame side installation sheet 15 being positioned at indoor.On this lower square bearer backboard 140, as shown in figure 21, lower square bearer locator protrusions 142, lower square bearer screw lock hole 143 and lower square bearer backboard projection 144 is provided with.Lower square bearer locator protrusions 142 abuts with the end face of below frame mounting portion 122, is formed in the both ends up and down of lower square bearer backboard 140.Lower square bearer screw lock hole 143 is female threaded holes that the position corresponding with the below frame side screw insertion hole 122a of below frame mounting portion 122 is formed when overlapping on below frame mounting portion 122.Lower square bearer backboard projection 144 is chimeric with the below frame side protrusion insertion hole 122b of below frame mounting portion 122 when overlapping on below frame mounting portion 122, the relative movement of restriction below frame mounting portion 122 and lower square bearer backboard 140.

In order to the below frame hinge bracket 120 of above-mentioned below hinge means 100 being installed on the framework 13 of dress spin axis, as shown in figure 20, just operate like this as long as following can: the holding section 124 of the bend 15a with supporting slice portion 123 that are positioned at the frame side installation sheet 15 of outside is engaged, and under the state that the lower square bearer clamping part 141 of lower square bearer backboard 140 is configured in the frame side guide channel 16 of the frame side installation sheet 15 being arranged in indoor, via below frame side screw insertion hole 122a, mounting screw 150 is screwed up in the lower square bearer screw lock hole 143 of lower square bearer backboard 140, again bib is stopped iron 160 and insert lower square bearer backboard 140 and the gap of frame side installation sheet 15 being positioned at outside.Bib stops the cross sectional shape that middle body that iron 160 has length direction can abut with frame side installation sheet 15 and lower square bearer backboard 140, is shaped by resin material.The claw 125 being located at the supporting slice portion 123 on above-mentioned below frame mounting portion 122 be in be clipped in bib stop iron 160 and dress spin axis framework 13 depth face between state.Stopping the base end part of iron 160 at bib, in order to make update facilitation, being formed with the handle part 161 in wide-thin tabular.Stop the top ends of iron 160 at bib, be formed with the insertion guidance part 162 that gap between sectional area ratio frame side installation sheet 15 and lower square bearer backboard 140 is little.Inserting the top ends of guidance part 162, be provided with the fastener 163 of protuberance at external surface.This fastener 163, by engaging with the locking recess 145 be formed on lower square bearer backboard 140, stops bib to stop coming off unexpectedly of iron 160 and below frame hinge bracket 120.

When being installed with the below frame hinge bracket 120 of below hinge means 100 as described above, owing to not needing to form the hole being used for inserting mounting screw on the framework 13 of dress spin axis, so favourable in the watertightness guaranteeing door and window.And, when contingency mounting screw 150 loosens, that is also stopped the frame side installation sheet 15 of the lower square bearer backboard 140 of iron 160 restriction and indoor by bib leaves movement, the bend 15a of frame side installation sheet 15 is clamped in the state between below frame hinge bracket 120 and lower square bearer backboard 140 by maintenance, can prevent the situation that below frame hinge bracket 120 comes off with the framework 13 of dress spin axis.

In addition, in the below frame hinge bracket 120 installed as described above, the lower square bearer backboard projection 144 being in lower square bearer backboard 140 is entrenched in the state in the below frame side protrusion insertion hole 122b of below frame mounting portion 122, and the top ends being in supporting slice portion 123 is connected to the state on the depth face of the framework 13 of dress spin axis.Thus, when being applied with external force such shown in the arrow A in Figure 20 relative to below frame hinge bracket 120, below frame hinge bracket 120 is also suppressed relative to the relative movement of the framework 13 of dress spin axis, the worry easily do not come off.

(structure of the lower square frame hinge bracket 130 used in below hinge means 100)

The lower square frame hinge bracket 130 of below hinge means 100 as shown in Figure 24, Figure 26, Figure 27, Figure 28, integrally formed go out the lower square frame installation portion 132 that bends with extending rear approximate right angle outward of the side face in lower square frame axle portion 131 cylindrically and frame axle portion 131 from below.As shown in Fig. 8 and Figure 25, lower square frame hinge bracket 130 by under the lower square frame axle portion 131 specific surface state more outstanding to indoor to the appearance of indoor, the bend 26a of a pair frame side installation sheet 26 is clamped between lower square frame installation portion 132 and lower square frame backboard 170, thus to be arranged on the depth face of the frame 24 of dress spin axis.

As shown in Figure 26 ~ Figure 28, the length along axis direction in lower square frame axle portion 131 is formed as being configured to the size below a pair that is located on below frame hinge bracket 120 between gimbal axis portion 121.Below hinge axis 110, in having the cylindric of globular part 111 in bottom, under making globular part 111 be exposed to outside state, is fixed in the lower square frame axle portion 131 of lower square frame hinge bracket 130 via upper end.The globular part 111 of below hinge axis 110 is formed as rollably accommodating the size in the ball receiving recess 121a in gimbal axis portion, below 121.

Lower square frame installation portion 132 is formed as the size that a pair frame side installation sheet 26 be located on the frame 24 of dress spin axis can be covered, and has lower square frame side screw insertion hole 132a, lower square frame lateral process patchhole 132b and a pair insertion section 132c.Lower square frame side screw insertion hole 132a is located at the both ends up and down of lower square frame installation portion 132, and lower square frame lateral process patchhole 132b is formed in the mutual position as lower square frame side screw insertion hole 132a.Insertion section 132c is as shown in Figure 24, Figure 26, Figure 27, Figure 28, after face opposed with a pair frame side installation sheet 26 lower square frame installation portion 132 is outstanding, bending to the direction mutually left.These insertion sections 132c as shown in figure 25, by bending part being configured to respectively in the frame side guide channel 27 of frame side installation sheet 26, can be inserted between a pair frame side installation sheet 26.Also known according to Figure 25, a pair insertion section 132c is configured to, when making lower square frame installation portion 132 be connected on frame side installation sheet 26, and both positions left being configured in the depth face of the frame 24 from the bend 26a of frame side installation sheet 26 and dress spin axis.

Lower square frame backboard 170 as shown in figure 25, the bar receptacle 172 that an end of the integrally formed lower square frame clamping part 171 that goes out to insert to the frame side guide channel 27 of frame side installation sheet 26 and from below frame clamping part 171 is outstanding to direction at a right angle.On lower square frame clamping part 171, be provided with breach 173 at the position corresponding with the insertion section 132c be located on lower square frame installation portion 132.

On this lower square frame backboard 170, as shown in figure 26, lower square frame screw lock hole 171a and lower square frame backboard projection 171b is provided with.Lower square frame screw lock hole 171a is the female threaded hole being formed in the position corresponding with the lower square frame side screw insertion hole 132a of lower square frame installation portion 132 when overlapping with lower square frame installation portion 132.Lower square frame backboard projection 171b is fitted in the lower square frame lateral process patchhole 132b of lower square frame installation portion 132 when overlapping with lower square frame installation portion 132, the relative movement of the lower square frame installation portion 132 of restriction and lower square frame backboard 170.On lower square frame backboard projection 171b, heart portion is provided with maintenance screw 171c wherein.Maintenance screw 171c is arranged in the mode of through lower square frame backboard 170, screws up backboard maintenance screw 180 therein.Backboard maintenance screw 180 the lower square frame lateral process patchhole 132b via lower square frame installation portion 132 to the direction operation be screwed into when, can from below frame backboard 170 towards dress spin axis frame 24 depth face give prominence to.

In order to the lower square frame hinge bracket 130 of above-mentioned below hinge means 100 being installed on the frame 24 of dress spin axis, as long as just operate as follows can: screw up slightly in lower square frame screw lock hole 171a by making mounting screw 181, in advance lower square frame backboard 170 is overlapped, from the end face of the frame 24 of dress spin axis, lower square frame clamping part 171 and insertion section 132c are inserted to the frame side guide channel 27 of frame side installation sheet 26, be connected to the state on the end face of the frame 24 of dress spin axis in bar receptacle 172 under, mounting screw 181 is tightened.In this condition, the bend 26a being located at the frame side installation sheet 26 on the frame 24 of dress spin axis is clamped between lower square frame hinge bracket 130 and the lower square frame clamping part 171 of lower square frame backboard 170, and lower square frame hinge bracket 130 is maintained on the frame 24 of dress spin axis.

When installing the lower square frame hinge bracket 130 of below hinge means 100 as described above, be used for the hole of being inserted by mounting screw owing to not needing to be formed on the frame 24 of dress spin axis, thus guarantee door and window watertightness in favourable.And, when contingency mounting screw 181 loosens, also because the insertion section 132c of lower square frame hinge bracket 130 is inserted in the frame side guide channel 27 of the frame 24 of dress spin axis, so the state that maintenance insertion section 132c engages with the bend 26a of frame side installation sheet 26.As a result, lower square frame hinge bracket 130 can not leave by frame backboard 170 from below, does not have the worry that bar 20 comes off.Thereby, it is possible to make the dismounting operation facilitation of lower square frame hinge bracket 130.

In addition, in the lower square frame hinge bracket 130 installed as described above, the lower square frame backboard projection 171b being in lower square frame backboard 170 is entrenched in the state in the lower square frame lateral process patchhole 132b of lower square frame installation portion 132.Thus, when being applied with external force to lower square frame hinge bracket 130, except above-mentioned insertion section 132c engages with the bend 26a of frame side installation sheet 26, lower square frame hinge bracket 130 is suppressed relative to the relative movement of the frame 24 of dress spin axis, the worry also easily do not come off.

And then, when making backboard maintenance screw 180 screw up, screwed up making mounting screw 181 before between lower square frame hinge bracket 130, also by the bend 26a of the lower square frame clamping part 171 of lower square frame backboard 170 to frame side installation sheet 26 is pushed, the lower square frame backboard 170 of restriction, relative to the relative movement of the frame 24 of dress spin axis, can prevent position deviation.

(action of below hinge means 100)

In the below hinge means 100 with said structure, receive in recess 121a by the ball making the globular part 111 of below hinge axis 110 accommodate gimbal axis portion, below 121, lower square frame hinge bracket 130 can to rotate and to support relative to below frame hinge bracket 120 with fascinating centered by the bottom of following iron square hinge axle 110 centered by the axle center of above-below direction.

(structure of the top frame hinge bracket 220 used in hinge means 200 up)

The top frame hinge bracket 220 of top hinge means 200 as shown in Figure 29, Figure 30, Figure 31, integrally formed go out top frame axle portion 221 cylindrically and the top frame installation portion 222 that bends to approximate right angle after extending outward from the side face in top frame axle portion 221.As shown in Fig. 7 and Figure 20, top frame hinge bracket 220 passes through the state that gimbal axis portion 221 is outstanding inside the depth faced chamber inside the faced chamber of the framework 13 of dress spin axis up, make to be clamped between top frame installation portion 222 and top frame backboard 250 at the bend 15a of the frame side installation sheet 15 of indoor, be arranged on the state that the axle center in top frame axle portion 221 is consistent with the axle center in gimbal axis portion, below 121 on the depth face of the framework 13 filling spin axis.

Top hinge axis 210, in cylindric, be exposed to outside state with upper end and be fixed in the top frame axle portion 221 of top frame hinge bracket 220 via bottom.

Top frame installation portion 222 is formed as the size that the pair of frames side installation sheet 15 be located on the framework 13 of dress spin axis can be covered, and has top frame side screw insertion hole 222a and top frame lateral process patchhole 222b.Top frame side screw insertion hole 222a is located at the both ends up and down of top frame installation portion 222, and top frame lateral process patchhole 222b is formed in the mutual position as top frame side screw insertion hole 222a.As shown in figure 20, opposed with the depth face of the framework 13 of dress spin axis in frame mounting portion 222 up position is provided with supporting slice portion 223.Supporting slice portion 223 is abutted with the depth face of the framework 13 of dress spin axis between pair of frames side installation sheet 15 when being covered in the depth face of the framework 13 of dress spin axis by top frame installation portion 222, has holding section 224 and claw 225.Holding section 224 be formed in supporting slice portion 223 towards the groove on the face of outside, be state that the bend 15a being positioned at the frame side installation sheet 15 of outside is engaged when the depth face of the framework 13 by dress spin axis covers.Claw 225 is parts outstanding from the top ends in supporting slice portion 223 towards indoor.

Top frame backboard 250 as shown in figure 20, there is top frame clamping part 251, described top frame clamping part 251 is clipped between the depth face of the top frame installation portion 222 of top frame hinge bracket 220 and the framework 13 of dress spin axis, and inserts to the frame side guide channel 16 of the frame side installation sheet 15 being positioned at indoor.On this top frame backboard 250, as shown in figure 29, top frame locator protrusions 252, top frame screw lock tieholen 253 and top frame backboard projection 254 is provided with.Top frame locator protrusions 252 is the parts abutted with the end face of top frame installation portion 222, is formed in the both ends up and down of top frame backboard 250.Top frame screw lock tieholen 253 is at the female threaded hole that the position that the top frame side screw insertion hole 222a with top frame installation portion 222 is corresponding is formed when overlapping with top frame installation portion 222.Top frame backboard projection 254 is fitted in the top frame lateral process patchhole 222b of top frame installation portion 222 when overlapping with top frame installation portion 222, the relative movement of restriction top frame installation portion 222 and top frame backboard 250.

In order to the top frame hinge bracket 220 of above-mentioned top hinge means 200 being installed on the framework 13 of dress spin axis, as shown in figure 20, as long as carry out following operation just can: the holding section 224 of the bend 15a with supporting slice portion 223 that are positioned at the frame side installation sheet 15 of outside is engaged, and under the state of the frame side guide channel 16 top frame clamping part 251 of top frame backboard 250 being configured in the frame side installation sheet 15 being arranged in indoor, via respective top frame side screw insertion hole 222a, mounting screw 260 is screwed up the top frame screw lock tieholen 253 of top frame backboard 250, again bib is stopped iron 160 upward framework backboard 250 insert with the gap of the frame side installation sheet 15 being positioned at outside.Bib stops iron 160 to be had and stops the identical structure of iron with the bib used in the below frame hinge bracket 120 of below hinge means 100.

When installing the top frame hinge bracket 220 of iron square hinge device 200 as described above, be used for the hole of being inserted by mounting screw owing to not needing to be formed on the framework 13 of dress spin axis, thus guarantee door and window watertightness in favourable.And, when contingency mounting screw 260 loosens, also by bib stop iron 160 limit top frame backboard 250 indoor side frame side installation sheet 15 leave movement, the bend 15a of frame side installation sheet 15 is clamped in the state between top frame hinge bracket 220 and backboard by maintenance, can prevent the situation that top frame hinge bracket 220 comes off from the framework 13 of dress spin axis.

In addition, in the top frame hinge bracket 220 installed as described above, the top frame backboard projection 254 of top frame backboard 250 is in the state be entrenched in the top frame lateral process patchhole 222b of top frame installation portion 222, and the top ends in supporting slice portion 223 is in the state on the depth face of the framework 13 being connected to dress spin axis.Thus, though when top frame hinge bracket 220 is applied with represent such external force by the arrow A in Figure 20, top frame hinge bracket 220 is also suppressed relative to the relative movement of framework 13 of dress spin axis, the worry easily do not come off.

(structure of the upper square frame hinge bracket 230 used in hinge means 200 up)

Top hinge means 200 upper square frame hinge bracket 230 as shown in Figure 6, Figure 7, the upper square frame installation portion 232 that there is upper square frame axle portion 231 cylindrically and extend outward from the side face in upper square frame axle portion 231.The upper end that on this, square frame hinge bracket 230 is disposed in top hinge axis 210 via upper square frame axle portion 231, can rotate centered by the axle center of above iron square hinge axle 210 under the confined state of the movement of axis direction.

(structure of the top linkage 240 used in hinge means 200 up)

The master connecting-rod 242 of top linkage 240 is as shown in Fig. 6, Fig. 7, Figure 32-1 ~ Figure 36-2, and lamellar in long size, is attached on upper square frame installation portion 232 via base end part.As by the master connecting-rod 242 upwards method that links of square frame installation portion 232, be by riveted joint or the fixing method of screw.In the top ends of master connecting-rod 242, from tip side, be provided with sliding pin 242a, bearing connecting rod pin 242b and connecting rod lock pin 242c.These sliding pins 242a, bearing connecting rod pin 242b and connecting rod lock pin 242c alongst extend respectively, give prominence to downward from the soffit of master connecting-rod 242.The bearing connecting rod pin 242b of master connecting-rod 242 is provided with auxiliary connecting rod 244.Lamellar shorter than master connecting-rod 242 in size of auxiliary connecting rod 244, can support around the axle center of bearing connecting rod pin 242b rotatably via base end part.Auxiliary connecting rod pin 244a is provided with in the top ends of auxiliary connecting rod 244.Auxiliary connecting rod pin 244a extends in the mode parallel with bearing connecting rod pin 242b, gives prominence to downward from the soffit of auxiliary connecting rod 244.

Frame analog bracket 241 is the slab parts having the size shorter than master connecting-rod 242 and have sliding eye 241a alongst in top ends, is fixed on the upper surface of upper ledge 22 with the state of the length direction along upper ledge 22.Auxiliary connecting rod 244 can be bearing on this frame analog bracket 241 rotatably by auxiliary connecting rod pin 244a, and the sliding pin 242a of master connecting-rod 242 can be housed in sliding eye 241a slidably.

Engaging clip 245 is equipped in the sliding eye 241a of frame analog bracket 241.Engaging clip 245 bends in base end part and the roughly U-shaped of top ends opening, and the state being positioned at the dress spin axis side of sliding eye 241a with the base end part of U-shaped is arranged on frame analog bracket 241.This engaging clip 245 is provided with narrow width part 245a.Width, by the part being positioned at base end part side of engaging clip 245 mutually being bent towards side, is configured narrower by narrow width part 245a.In the sliding eye 241a possessing engaging clip 245, owing to needing the elastic force overcoming engaging clip 245 that narrow width part 245a is pushed away expansion, so can the slip of limit slippage pin 242a when the narrow width part 245a of sliding pin 242a through engaging clip 245.In the present embodiment, engaging clip 245 is arranged in when sliding pin 242a is positioned at the dress spin axis side end of sliding eye 241a and limits the movement of sliding pin 242a to door and window front.

Lock link 243 is lamellar parts of the long size with the length same with master connecting-rod 242, with the state support that only can slide along the length direction of frame analog bracket 241 on the soffit of frame analog bracket 241.On this lock link 243, the end of dress spin axis side is provided with pin retainer 246.Pin retainer 246 has the pin receiving channel 246a on top and upper surface upper shed.

When from lock link 243 and master connecting-rod 242 mutually along equidirectional configuration state, lock link 243 to dress spin axis Slideslip, as shown in Figure 32-1 and Figure 32-2, because the connecting rod lock pin 242c of master connecting-rod 242 is housed in the pin receiving channel 246a of pin retainer 246, so maintain the posture (lock-out state) of frame analog bracket 241 along master connecting-rod 242 via lock link 243.

Relative to this, when lock link 243 slides to door and window front, as shown in Figure 35-1 and Figure 35-2, because the connecting rod lock pin 242c of the master connecting-rod 242 and pin receiving channel 246a of pin retainer 246 departs from, so as shown in Figure 36-1 and Figure 36-2, master connecting-rod 242 and frame analog bracket 241 can centered by the sliding pin 242a of master connecting-rod 242 relative rotation (released state).Now, by being clipped in the effect of the auxiliary connecting rod 244 between master connecting-rod 242 and frame analog bracket 241, the narrow width part 245a of engaging clip 245 towards cardinal extremity port ons, pushes away soon and expands while pass by sliding pin 242a in sliding eye 241a.Thus, only otherwise apply the operating physical force of the elastic force overcoming engaging clip 245, the state that sliding pin 242a is maintained at the cardinal extremity part of sliding eye 241a is just maintained.

(action of top hinge means 200)

To have above said structure in hinge means 200, when operating grip 401 be configured in upper lock position, interior open position, interior open position and varus position centre position, the connecting rod lock pin 242c of master connecting-rod 242 is accommodated in the pin receiving channel 246a of pin retainer 246.In this condition, because frame analog bracket 241 can not rotate relatively relative to master connecting-rod 242, so when frame installation portion 232 rotates relative to top hinge axis 210 up, as shown in figure 34, the frame analog bracket 241 be arranged on the upper ledge 22 of bar 20 rotates centered by above iron square hinge axle 210 together with master connecting-rod 242, can carry out opening in bar 20.

On the other hand, if operating grip 401 is configured to varus position, then the connecting rod lock pin 242c of the master connecting-rod 242 and pin receiving channel 246a of pin retainer 246 departs from.In this condition, because frame analog bracket 241 can rotate relatively relative to master connecting-rod 242, so when frame installation portion 232 rotates relative to top hinge axis 210 up, as shown in Figure 36-1 and Figure 36-2, frame analog bracket 241 suitably rotates relative to master connecting-rod 242, upper ledge 22 can be made to move in parallel relative to upper frame 11, the varus of bar 20 can be carried out.

(structure of locking device 300)

The control lever 310 of locking device 300 as shown in Figure 9, is the long size component that cross section is formed as roughly the same with the top coupling component 403 be located on door and window front end frame 25 and below coupling component 402, has insertion to fascinate projection 313 in its bottom.Inserting projection 313 of fascinating can be inserted in the bar patchhole 331 be located on bottom piece parts 330, and the width along depth direction at both ends is formed as the width narrower than middle body up and down, upper end can be tilted to indoor under the state in the bar patchhole 331 being inserted in bottom piece parts 330.

Be located at cylindric in along horizontal direction of lock pin on control lever 310 311.The open projection 312 that prevents is the protuberances extended along horizontal direction, is located at the pars intermedia inserting fascinate projection 313 and lock pin 311.

Bottom piece parts 330 are as shown in Figure 37 ~ Figure 39, in there is bar patchhole 331 rectangular-shaped respectively at the both ends of upper surface, so that bar patchhole 331 state be configured in the extended portion territory of control lever 310 of a side to be fixed on the upper surface of underframe 12 by the depth face end face of a side being connected to door and window front end frame 14.The height of these bottom piece parts 330 presets into and only inserts projection 313 of fascinating when operating grip 401 being configured in varus position and be inserted in bar patchhole 331.Reference numeral 340 in Fig. 4 is the sliding shoes given prominence to downward from the soffit of lower frame 23.This sliding shoe 340 is configured to, and can be connected on the upper surface of bottom piece parts 330 when being closed by bar 20.

Blocks 320, as shown in Figure 37 ~ Figure 39, possesses the upper mass parts 320A and intermediate mass parts 320B that are shaped independently of each other.Upper mass parts 320A is provided with lock receptacle 321, intermediate mass parts 320B is provided with projection receptacle 322.The lock receptacle 321 of upper mass parts 320A and the projection receptacle 322 of intermediate mass parts 320B are given prominence to towards the framework 13 of dress spin axis respectively.

Lock receptacle 321 is disposed in upper/lower positions: when under the state closing bar 20, operating grip 401 is configured in upper lock position, be the height that the lock pin 311 with control lever 310 is opposed; And when operating grip 401 is configured in interior open position and varus position, be opposed height non-with lock pin 311.

Projection receptacle 322 is disposed in upper/lower positions: when under the state closing bar 20, operating grip 401 is configured in upper lock position and interior open position, is positioned at and prevents projection 312 from being non-opposed on the lower than the opening of control lever 310; And when operating grip 401 is configured in varus position, is positioned at and prevents projection 312 from being non-opposed height by the top than open.During operating grip 401 moves to varus position from interior open position, projection receptacle 322 is configured in and the open height preventing projection 312 opposed.Thus, during being configured between interior open position and varus position at operating grip 401, bar 20 is prevented from relative to the movement to indoor of open frame 10, so can not cause the situation that bar 20 comes off to indoor.

And then, in the locking device 300 of present embodiment, as Figure 18, as shown in Figure 19, when by bar 20 overturning to indoor, the projection receptacle 322 of intermediate mass parts 320B prevents projection 312 fetch bit close to top relative to the opening of control lever 310.Thus, by bar 20 overturning under the state of indoor, bar 20 is limited relative to open frame 10 movement upward, can not cause the situation that bar 20 comes off.

As shown in Figure 38, Figure 39, in the present embodiment, arrange to reach bar portion 323 respectively at the both ends up and down of intermediate mass parts 320B, make under the state be connected to respectively on the upper surface of bottom piece parts 330 and the soffit of upper mass parts 320A to the end face of reach bar portion 323, intermediate mass parts 320B and upper mass parts 320A is arranged on the depth face of door and window front end frame 14 respectively.The length setting supporting reach bar portion 323 of below is that, on the upper surface being connected to bottom piece parts 330, the height being located at the projection receptacle 322 on intermediate mass parts 320B meets above-mentioned condition.The length setting supporting reach bar portion 323 of top is that, on the soffit being connected to upper mass parts 320A, the height being located at the lock receptacle 321 on upper mass parts 320A meets above-mentioned condition.

According to above-mentioned locking device 300, by stacking intermediate mass parts 320B and upper mass parts 320A on the upper surface of bottom piece parts 330 successively, can relative to the lock pin 311 of control lever 310 and the open height and position preventing projection 312 correctly regulation lock receptacle 321 and projection receptacle 322, the assembling operation of door and window can not be made complicated and ensure the opening and closing operations smoothly of bar 20.

And, owing to forming blocks 320 by upper mass parts 320A and intermediate mass parts 320B, so the sharing of upper mass parts 320A and intermediate mass parts 320B can be realized at the bar 20 that heterochiral handedness is different relative to the position of installation blocks 320.

In addition, as shown in Figure 4, in the present embodiment, the comer transmission device 500 configured along the length direction of door and window front end frame 25 arranges auxiliary lock pin 311S, on the other hand, door and window front end frame 14 is arranged on the auxiliary block parts 320S that the position corresponding with auxiliary lock pin 311S has auxiliary lock receptacle 321S.These auxiliary lock pin 311S and secondary locking parts same with the lock pin 311 of control lever 310 and the lock receptacle 321 of upper mass parts 320A, be only mutually opposing height when operating grip 401 is configured in upper lock position.

(structure of middle action device 400)

The sliding shoe 410 of middle action device 400, as shown in Figure 40 ~ Figure 42, can arrange slidably relative to apparatus main body 420, possesses block main body 411 and rack member 412.The bulk of block main body 411 in slab, is presented on the outside of apparatus main body 420.In the present embodiment, consider exterior quality, to be shaped block main body 411 by kirsite.In this block main body 411, be provided with pallet slot 411a, 411b, 411c at 3 positions of the side edge part being positioned at indoor.Rack member 412 is the lamellar parts being alongst provided with multiple engaging hole 412a, and riveted joint is fixed on face opposed with apparatus main body 420 in block main body 411.In the present embodiment, rack member 412 is formed by stainless steel equal strength and the mar proof metal higher than block main body 411.Apparatus main body 420, by the body base 421 being configured in outside is interconnected and form with the main body cap 422 being configured in indoor, has rach slot 423, pinion resettlement section 424 and pallet resettlement section 425.

Rach slot 423 is the recesses of the channel-shaped formed on a side of apparatus main body 420, both ends open.This rach slot 423 as shown in figure 42, has the cross section of the T-shaped of the wider width of the part close with inner bottom surface 423a, can carry sliding shoe 410 slidably therein.

Pinion resettlement section 424 as shown in figure 41, is the columned cavity of the inside being located at apparatus main body 420 centered by the axle orthogonal with the length direction of rach slot 423, is formed in the mode that a part for peripheral part is communicated with the central portion of rach slot 423.As in the part at the center of cylinder in pinion resettlement section 424, be formed with handle patchhole 424a in the mode of the both ends of the surface penetrating into apparatus main body 420.Pinion 430 is accommodated in this pinion resettlement section 424.Pinion 430 has the installation hole 431 of rectangle at central part, and there is multiple teeth portion 432 on the outer periphery, to engage with the engaging hole 412a of sliding shoe 410 to enable teeth portion 432 and make installation hole 431 state exposed in the outside of apparatus main body 420 be disposed in the inside of pinion resettlement section 424 rotatably via handle patchhole 424a.

Pallet resettlement section 425, as shown in Figure 41, Figure 42, is formed in the recess between rach slot 423 and pinion resettlement section 424, in the side upper shed of the rach slot 423 be located on main body cap 422.Pallet parts 440 are accommodated in this pallet resettlement section 425.Pallet parts 440 have pawl body 441, a pair spring carrier 442 given prominence to towards dress spin axis side from two bights being positioned at outside pawl body 441 and the engagement piece portion 443 outstanding from the central portion being positioned at the edge part of indoor of pawl body 441 towards door and window front that the length direction along rach slot 423 extends, and expose be disposed in pallet resettlement section 425 in the state of outside with engagement piece portion 443.As shown in figure 42, in pallet resettlement section 425, between main body cap 422 and the spring carrier 442 of pallet parts 440, be respectively equipped with pallet spring 444.Pallet spring 444 all the time to pallet parts 440 relative to apparatus main body 420 to outside force, the side edge part of the engagement piece portion 443 being exposed to the outside of apparatus main body 420 to sliding shoe 410 is pushed.

Also known according to Figure 42 (a), the engagement piece portion 443 of pallet parts 440 is in the state more outstanding than sliding shoe 410.Thus, under the state that bar 20 is closed, as shown in Figure 42 (b), by being connected on door and window front end frame 14, overcoming the pushing force of pallet spring 444 and moving to indoor, leaving from the side edge part of sliding shoe 410.

The middle action device 400 with said structure as shown in Figure 13, Figure 14, with sliding shoe 410 on the depth face of door and window front end frame 25 along above-below direction and the state making apparatus main body 420 be housed in the inside of door and window front end frame 25 be arranged on door and window front end frame 25.In this middle action device 400, sliding shoe 410 is configured in the top relative to apparatus main body 420, engagement piece portion 443 state be fastened in the pallet slot 411a of the bottom of sliding shoe 410 of pallet parts 440 is upper lock position, under the state of the top of operating grip 401 towards vertical below, the base end part of operating grip 401 is installed in the installation hole 431 of pinion 430.

When operating grip 401 being configured in interior open position when the fastening state of the engagement piece portion 443 with pallet parts 440 being removed, because sliding shoe 410 slides downwards, so engagement piece portion 443 can be engaged in the pallet slot 411b of central authorities, and then when operating grip 401 is configured in varus position, sliding shoe 410 slides downwards further, and engagement piece portion 443 can be engaged in the pallet slot 411c of the top.

According to above-mentioned middle action device 400, when bar 20 is opened, be engaged in pallet slot 411a, 411b, 411c by the engagement piece portion 443 of pallet parts 440, sliding shoe 410 is limited relative to the movement of apparatus main body 420, so can not operate operating grip 401.Thus, under the state that bar 20 is opened, because the locking state of the locking/unlocking state and locking device 300 that are located at the top linkage 240 between open frame 10 and bar 20 can not unexpectedly switch, so bar 20 former state opening operating grip 401 in interior open position reliably can be closed, and bar 20 former state of the operating grip 401 in varus position overturning reliably can be closed.

In addition, about being exposed to outside sliding shoe 410 when being opened by bar 20, due to the block main body 411 that is shaped by kirsite, so favourable in exterior quality.Further, about the rack member 412 engaged with pinion 430, due to by intensity and the high metal forming of mar proof, even if so middle action device 400 reliably action also can be made when lasting Long-Time Service.

(structure of comer transmission device 500)

Comer transmission device 500, as shown in Figure 43 ~ Figure 47, is formed by strip-shaped members 520 can be disposed in the inside of shell 510 slidably.

Strip-shaped members 520 is formed having flexible metal thin-plate member coincidence multi-disc, has much the same width throughout total length.Slide block 521,522 is linked respectively at the both ends of strip-shaped members 520.Slide block 521,522 has the function of being riveted by multiple thin-plate member, and is the linking part with top coupling component 403 and upper ledge coupling component 404.In the present embodiment, same with the sliding shoe 410 of middle action device 400, to be shaped slide block 521,522 by kirsite.

The top being attached at the end of a side of strip-shaped members 520 links slide block 521 and is possessing connecting pin 521b in block base portion 521a.Also known according to Figure 44, top links the base portion 521a of slide block 521 and has only by size that two riveted holes be formed on the end of a side of strip-shaped members 520 cover, and be formed as the width slightly less than strip-shaped members 520, not to be projected into from strip-shaped members 520 end that outside state is arranged on a side.

The bottom being attached at the end of the opposing party of strip-shaped members 520 links that slide block 522 is integrally formed goes out to guide insertion section 522a and slip guidance part 522b.Insertion section 522a is in the flat column with the width slightly less than strip-shaped members 520 in guiding, is arranged in strip-shaped members 520 with the state that the end of the opposing party from strip-shaped members 520 is outstanding to length direction.Slip guidance part 522b has the cross sectional shape same with top coupling component 403.

Shell 510 as shown in Figure 46, Figure 47, in the roughly L-shaped of the top guidance part 512 possessing the side guidance part 511 that extends along the door and window front end frame 25 of the bar 20 as mounting object and extend along upper ledge 22.The shell 510 of comer transmission device 500 is the structures of the outside being exposed to bar 20.Therefore, in the present embodiment, same with the sliding shoe 410 of middle action device 400, to be shaped shell 510 by kirsite.Up in guidance part 512, be provided with supporting station portion 513 at the part place close to the linking part with side guidance part 511.Supporting station portion 513 is used on upper surface top guidance part 512 being connected to upper ledge 22, guarantee space between the top ends of guidance part 512 and the upper surface of upper ledge 22 up.

On this shell 510, side guidance part 511 and above guidance part 512 be formed with guide path 511a, 512a respectively, and be formed between these guide path 511a, 512a connection path 514.Each guide path 511a, 512a and connection path 514 have width strip-shaped members 520 can accommodated slidably.The guide path (hereinafter referred to as " side guide path 511a ") of side guidance part 511 and the guide path (hereinafter referred to as " upper guide path 512a ") of top guidance part 512 extend along the bearing of trend of guidance part 511,512 with linearity respectively.Connection path 514 makes between side guide path 511a and upper guide path 512a continuous with arc-shaped.

Side guide path 511a and connection path 514 are that position opposed with door and window front end frame 25 and upper ledge 22 in shell 510 is open throughout overall with, and strip-shaped members 520 can be made to move to direction outside face.In these sides guide path 511a and connection path 514, installing cap assembly 530 with frame 25,22 opposed open portions.Cap assembly 530 is shaped by resin material, and be shaped the cover portion, side 531 covered by side guide path 511a and the connection cover portion 532 covered by connection path 514 integratedly.This cap assembly 530 can remain on shell 510 removably by making engaging protuberance 531a, the 532a be located at respectively in cover portion, side 531 and connection cover portion 532 be engaged in engagement groove part 511b, 513a of shell 510.In supporting station portion 513 above the engagement groove part 513a of the engaging protuberance 532a engaging in connection cover portion 532 is located at and is located on guidance part 512.The engagement groove part 511b that the engaging protuberance 531a in cover portion, side 531 engages is formed on the bottom internal face of side guide path 511a.

As shown in Figure 46 ~ Figure 48, connection cover portion 532 is formed as, and when being installed on shell 510, between connection path 514, ensures the space that strip-shaped members 520 is uniquely inserted.On the other hand, in cover portion, side 531, accepting groove portion 533 is provided with at the position opposed with side guide path 511a.Accepting groove portion 533 guarantees to accommodate the space of guiding insertion section 522a that bottom links slide block 522 between a pair wall portion 533a.A pair wall portion 533a is formed as, and can ensure the space that strip-shaped members 520 is uniquely inserted between the guide path 511a of side.

Upper guide path 512a, as shown in Figure 44 and Figure 47, has the sliding tray portion 512a2 of a pair guide channel portion 512a1 that can be accommodated slidably the edge, both sides of strip-shaped members 520 and the mutual opening at a pair guide channel portion 512a1.Sliding tray portion 512a2 is formed in the position opposed with upper ledge 22 on the guidance part 512 of top, the width being formed as making the top be attached in strip-shaped members 520 link slide block 521 and passing.

In the comer transmission device 500 with said structure, because the side guide path 511a of shell 510 and connection path 514 are open throughout the overall with frame 25,22 opposed positions, so when die forming goes out shell 510, there is no the worry that mold structure complicates yet.And, relative to following shell 510, as shown in figure 47, also can easily arrange under the state linking top link slide block 521 and bottom link slide block 522 in advance in strip-shaped members 520, in described shell 510, side guide path 511a and connection path 514 are open and on upper guide path 512a, have sliding tray portion 512a2 throughout the overall with frame 25,22 opposed positions.Namely, as shown in figure 45, relative to shell 510, can end that top links the strip-shaped members 520 of slide block 521 be linked to insert respectively from connection path 514 the guide channel portion 512a1 of guide path 512a, and top be linked slide block 521 and insert sliding tray portion 512a2.Then, if be attached on shell 510 by cap assembly 530, the comer transmission device 500 that can be equipped with strip-shaped members 520 relative to shell 510 slidably can just be formed.

This comer transmission device 500 is by be fixed to side guidance part 511 and to link slide block 521 on the depth face of door and window front end frame 25, by top to make the supporting station portion 513 be located on the guidance part 512 of top be connected to state on the upper surface of upper ledge 22 and be attached on the upper ledge coupling component 404 of upper ledge 22, and bottom is linked slide block 522 and be attached on the top coupling component 403 of door and window front end frame 25, can connect between these upper ledge coupling component 404 and top coupling components 403.

Here, according to above-mentioned comer transmission device 500, by guaranteeing space between the upper surface of supporting station portion 513 guidance part 512 and upper ledge 22 above shell 510, and top link slide block 521 can slide along sliding tray portion 512a2.Thus, the coupling position that top can be linked slide block 521 and upper ledge coupling component 404 is set between top guidance part 512 and upper ledge 22, can realize the miniaturization of the size of the bar 20 used.

Further, the wall portion 533a of the cap assembly 530 be shaped by resin material be clipped in that bottom links slide block 522 between edge, both sides and shell 510.Thus, according to above-mentioned comer transmission device 500, link edge, both sides sliding-contact on the wall portion 533a of resin material when slide block 522 slides in bottom, bottom can be made to link slip smooth and easyization of slide block 522.

In addition, in the above-described embodiment, exemplified with open within bar 20 is relative to open frame 10 and varus two states supporting with the comer transmission device 500 used in the Nei Kainei pivot frame opened to indoor, but the present invention is not limited thereto, as long as the structure connect between the bight of the framework extended along cross one another direction is by the coupling component alongst slided be disposed on the depth face of each framework, also can use in other door and windows.

In addition, as cap assembly 530, exemplified with the structure be shaped by resinous wood, but also can use by the cap assembly of metal forming equally with shell 510.

Claims (4)

1. a comer transmission device, be disposed in the bight of the framework extended along cross one another direction, by connecting between the coupling component alongst slided be disposed on the depth face of each framework, when the coupling component of a side slides, the coupling component of the opposing party is slided in linkage, it is characterized in that

Possess: shell, there is a pair guidance part of the length direction along each framework, and be located between the guide path on each guidance part and be connection path by arc-shaped and continuous print; Strip-shaped members, has flexibility, can arrange slidably throughout the guide path of above-mentioned guidance part and the position of above-mentioned connection path;

The guide path be located on the guidance part of a side has can to accommodate the edge, both sides of belt-shaped member slidably and to limit a pair guide channel portion of belt-shaped member to the movement in direction outside face, and is formed in the mutual sliding tray portion in this pair guide channel portion;

Above-mentioned connection path and be located at guide path on the guidance part of the opposing party position opposed with the depth face of said frame in above-mentioned shell and have and allow that belt-shaped member opens to the size of the movement in direction outside face, installs and limits the cap assembly of belt-shaped member to the movement in direction outside face.

2. comer transmission device as claimed in claim 1, is characterized in that,

Above-mentioned cap assembly is shaped by resin material, and has engaging protuberance, remains on above-mentioned shell by making above-mentioned engaging protuberance engage.

3. comer transmission device as claimed in claim 2, is characterized in that,

The end that belt-shaped member is being positioned at the guide path be located on the guidance part of the opposing party possesses slide block, links via above-mentioned slide block and above-mentioned coupling component;

Above-mentioned cap assembly has the accepting groove portion be housed in by above-mentioned slide block between a pair wall portion, is installed on above-mentioned shell to make the wall portion state be clipped in respectively between the edge, both sides of above-mentioned slide block and above-mentioned shell.

4. a door and window, is characterized in that,

Comer transmission device according to any one of claims 1 to 3 is disposed in the external angle office of upper ledge and vertical frame, when being made the coupling component of above-mentioned vertical frame slide by the operating grip be located on above-mentioned vertical frame, via above-mentioned comer transmission device, the coupling component of above-mentioned upper ledge is slided in linkage.