CN105178748A - Window body fixing hinge and window - Google Patents
Window body fixing hinge and window Download PDFInfo
- Publication number
- CN105178748A CN105178748A CN201510520919.8A CN201510520919A CN105178748A CN 105178748 A CN105178748 A CN 105178748A CN 201510520919 A CN201510520919 A CN 201510520919A CN 105178748 A CN105178748 A CN 105178748A
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- slide rail
- installing hole
- jut
- sliding floor
- cylinder
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- Door And Window Frames Mounted To Openings (AREA)
Abstract
Disclosed is a window body fixing hinge and a window. The window body fixing hinge comprises a slide rail fixed to a window frame, a pull rod fixed to a window sash, a hinge fixing component and a slide component. The pull rod moves angularly relative to the slide rail when sliding on the slide component. The slide component comprises a slide base plate, support members and elastic members. The slide base plate is fixed in the slide rail and slides in the slide rail. The support members are arranged between the slide base plate and the undersurface of the slide rail, and the slide base plate and the support members slide synchronously. One ends of the elastic members are fixed to the support members and the other ends of the elastic members are fixed to the slide base plate. The elastic members are in the state of energy storage. According to the slide component, through the support members and the elastic members abutted between the support members and the slide base plate, the slide base plate and the support members do not teetertotter relative to the slide rail no matter how long the slide base plate and the support members are subjected to abrasion, so that the quality of a product is improved, and a better using feeling is obtained.
Description
Technical field
The present invention relates to a kind of window, particularly relate to a kind of forms fixed hinge of window.
Background technology
In recent years, American plastic door-window system passes on European door and window advantage, wherein for forms, sash can open or close from the position contacted with window frame, more particularly this sash can rotate at External Force Acting and number of times around the edge of described window frame with certain angle, thus reaches and open or close sash.And sash is directly connected by fixed hinge with window frame.
Refer to Fig. 1, common fixed hinge comprises the slide rail 10 be fixed on window frame, be fixed on the pull bar 20 on sash, to be arranged in described slide rail 10 and slidably sliding part 101, one end rotates and is fixed on sliding part 101, the other end rotates the first junction plate 30 being fixed on pull bar 20 one end, one end rotates and is fixed on slide rail 10 end, the other end rotates the second junction plate 40 be fixed in the middle part of pull bar 20, one end rotates and is fixed on sliding part 101, the other end rotates the 3rd junction plate 50 be fixed in the middle part of the second junction plate 40, the hinges fixing bonding part 60 of slide rail 10 1 end is fixed on by mechanical stamping riveted, refer to Fig. 2 to 4, wherein, hinges fixing bonding part 60 has into two vertical planes 601 of angle, and by the horizontal plane 602 of punch riveting in slide rail, before carrying out punching press, traditional mode wants first perforate 603 on the horizontal plane 602 of hinges fixing bonding part 60, then by punching machine, a part of punching press of slide rail 10 bottom surface is entered in this hole 603, such fixed form still more firmly, but the jut 604 rushed in this hole 603 due to punching machine has curved edge 605, after the open and close of up to ten thousand times to this fixed hinge, this projection 604 with curved edge 605 wobble effects may use in hole 603, can come off from this hole what is more, this fixed hinge is caused not use.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of and repeatedly use the forms fixed hinge not producing and rock.
For achieving the above object, described forms fixed hinge comprise the slide rail be fixed on window frame, the pull bar be fixed on sash, be fixed on described slide rail one end hinges fixing bonding part, with the sliding part that is slidably connected in described slide rail; Described pull bar is fixed on described sliding part by connecting portion, and described pull bar does angular movement when described sliding part slides relative to described slide rail, and described sliding part comprises:
Sliding floor, is slidably mounted in described slide rail;
Support member, between the bottom surface being arranged on described sliding floor and described slide rail, described sliding floor and described support member synchronous slide;
Elastic component, is arranged on described in described support member between sliding floor, to make described sliding part smooth sliding in described slide rail.
Further, described sliding part also comprises slide cover, and described slide cover is fixedly connected with described sliding floor and covers on described slide rail.
Further, described sliding floor is provided with at least one position limiting structure, and described support member and described elastic component are positioned in described position limiting structure.
Further, described position limiting structure comprises the first installing hole and the second installing hole, described first installing hole is from the upper surface of described sliding floor to downward-extension, described second installing hole upwards to extend and through with described first installing hole from the soffit of described sliding floor, and the aperture of described first installing hole is less than the aperture of described second installing hole; Described support member is positioned at described second installing hole and through described first installing hole, described elastic component is positioned at described second installing hole.
Further, the round platform of described support member to be vertical cross-section be convex, comprises the first cylinder and to be positioned on the first cylinder integrated second cylinder with the first cylinder; The radius of described second cylinder is less than described first cylinder, and described first cylinder is positioned at described second installing hole, and described elastic component is against the upper surface of described first cylinder.
Further, have chute between the both sides of the edge of described slide cover and described sliding floor, described slide rail accommodated by described chute.
Further, described hinges fixing bonding part comprises into vertical plane and the horizontal plane of angle, and described horizontal plane is provided with the first jut, and the bottom surface of described slide rail is provided with the second jut, and described second jut is fixed in described first jut.
Further, described second jut has cutter tangent line at the edge in the direction perpendicular to described slide rail, described second jut forms the cross section without curved edge near described cutter tangent line, has gap between the upper plane of described second jut and described slide rail bottom surface.
Further, when described pull bar and described slide rail close, the first end of described pull bar is pushed against on described hinges fixing bonding part; The both sides of the edge of described first end are provided with the circular arc of indent.
The present invention also provides a kind of window.
Wherein, the window provided, comprises window frame and sash; Described window also comprises for the forms fixed hinge described in sash described in folding.
The sliding part of forms fixed hinge of the present invention is by support member and the elastic component that is connected between support member and sliding floor, make this sliding floor and support member no matter through wearing and tearing how long, all can not teetertotter by relatively described slide rail, thus improve product quality, obtain better use sense and be subject to.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by the specific embodiment of the present invention describe in detail, will make technical scheme of the present invention and other beneficial effect apparent.
In accompanying drawing,
Fig. 1 is common fixed hinge structural representation;
Fig. 2 is the structural representation before traditional hinges fixing bonding part and slide rail are installed;
Fig. 3 A is the structural representation after traditional hinges fixing bonding part and slide rail riveted;
Fig. 3 B is the structural representation split again after traditional hinges fixing bonding part and slide rail riveted;
Fig. 4 is the cross-sectional schematic of Fig. 3 A;
Fig. 5 is the structural representation of fixed hinge of the present invention;
Fig. 6 is the structural representation before hinges fixing bonding part of the present invention and slide rail are installed;
Fig. 7 A hinges fixing bonding part of the present invention and slide rail install after structural representation;
Fig. 7 B is the structural representation split again after hinges fixing bonding part of the present invention and slide rail are installed;
Fig. 7 C is the bottom view after hinges fixing bonding part of the present invention and slide rail are installed.
Fig. 8 is the cross-sectional schematic after hinges fixing bonding part of the present invention and slide rail are installed;
Fig. 9 is the sectional view after hinges fixing bonding part of the present invention and slide rail are installed;
Figure 10 is the sliding floor structural representation of an embodiment of the invention; Figure 11 is the structural representation of support member of the present invention;
Figure 12 is the structural representation of elastic component of the present invention;
Figure 13 A is the top view that the sliding floor of Figure 10 is arranged in slide rail;
Figure 13 B is the cut away left side view that the sliding floor of Figure 10 is arranged in slide rail;
Figure 13 C is the front side sectional view that the sliding floor of Figure 10 is arranged in slide rail;
Figure 14 is the sliding part overall structure schematic diagram in one embodiment of the present invention;
Figure 15 is sliding floor structural representation in another embodiment of the present invention;
Figure 16 is sliding floor and the slide cover mounting structure schematic diagram of Figure 15 of the present invention;
Figure 17 A is top view after the sliding floor of Figure 16 embodiment and slide rail are installed;
Figure 17 B is cut away left side view after the sliding floor of the embodiment of Figure 16 and slide rail are installed;
Figure 17 C is front side sectional view after the sliding floor of the embodiment of Figure 16 and slide rail are installed;
Figure 18 is the view of hinges fixing bonding part of the present invention and pull bar relative motion;
Figure 19 is the structural representation of window of the present invention.
Drawing reference numeral illustrates:
1, slide rail; 11, sliding tray; 12, the second jut; 2, pull bar; 21, first end; 211, circular arc; 3, sliding part; 31, sliding floor; 311, lower concave part; 32, slide cover; 321, the 3rd installing hole; 33, support member; 331, the first cylinder; 332, the second cylinder; 34, elastic component; 35, fixing hole; 36, position limiting structure; 361, the first installing hole; 362, the second installing hole; 37, chute; 4, connecting portion; 5, hinges fixing bonding part; 51, the first jut; 52, hole; X, cutter tangent line; 6, gap; 7, window frame; 8, sash.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the present invention takes, be described in detail below in conjunction with the preferred embodiments of the present invention and accompanying drawing thereof.
The specific embodiment of the invention provides a kind of forms fixed hinge.
Refer to Fig. 5, described fixed hinge comprises slide rail 1, pull bar 2, hinges fixing bonding part 5, sliding part 3, connecting portion 4.
Described slide rail 1 is fixed on the bottom frame of forms, is generally screwed.This slide rail 1 has the sliding tray 11 along slide rail 1 direction of extension; Wherein, hinges fixing bonding part 5 is fixed with in one end of this slide rail 1; Described pull bar 2 is fixed on the bottom of the sash of forms, is generally also screwed.Described sliding part 3 is fixed in the sliding tray 11 of described slide rail 1, and can slide on described slide rail 1.
Described pull bar 2 is rotated by connecting portion 4 and is fixed on described sliding part 3, described pull bar 2 is when described sliding part 3 slides, angular movement is done while sliding relative to described slide rail 1, described angular movement refers to the motion of the change of the angle on two limits, wherein the change of angle can comprise the rotation with fixed vertices, also can make neither one fixed vertices and the change of the angle of carrying out.In the present embodiment, angular movement can make sash open relative to window frame to the angle changing pull bar 2 and slide rail 1 or close.Described first junction plate 4 all adopts rotatable fixed form with the fixed point of described sliding part 3 and described pull bar 2, such as, by comparatively lax closing-up.
Refer to Figure 10 to Figure 14, wherein, described sliding part 3 comprises: sliding floor 31, described sliding floor 31 is fixed in described slide rail 1 and also can slides relative to described slide rail 1, the both sides that this sliding floor 31 contacts with described slide rail 1 have lower concave part 311, and this lower concave part 311 can be stuck in the sliding tray 11 of described slide rail 1.Described sliding floor 31 is provided with position limiting structure 36 and fixing hole 35, described fixing hole 35 is mainly used in installing connecting portion 4, is provided with described support member 33 in described position limiting structure 36.
Refer to Figure 11, described support member 33 preferably median vertical line cross section has the stage body of convex, comprises the first cylinder 331 and is positioned at the second cylinder 332 of the first cylinder 331 central authorities, and described first cylinder 331 and the second cylinder 332 one-body molded.
Refer to Figure 12, described elastic component 34 preferably spring, described lower spring end is pushed against the upper surface of described first cylinder 331 and is enclosed within described second cylinder 332 periphery.
Refer to Figure 13 A to Figure 13 C, described position limiting structure 36 is installing hole, described installing hole comprises the first installing hole 361 and the second installing hole 362, described first installing hole 361 is from the upper surface of described sliding floor 31 to downward-extension, described second installing hole 362 upwards extends from the soffit of described sliding floor 31, described first installing hole 361 is through with described second installing hole 362, and described first installing hole 361 aperture is less than described second installing hole 362; Described support member 33 is positioned at described second installing hole 362 and through described first installing hole 361, described elastic component 34 is positioned at described second installing hole 362.
When described support member 33 is arranged in described installing hole, described first cylinder 331 and described spring are positioned at described second installing hole 362, described second cylinder 332 is positioned at described first installing hole 361, and wherein, the upper end of described spring is pushed against the top of described second installing hole 362.
Wherein, described support member 33 is arranged between described sliding floor 31 and described slide rail 1 bottom surface, is positioned at described position limiting structure 36, is provided with described elastic component 34; When described sliding floor 31 slides in described slide rail 1, described support member 33 also slides in described slide rail 1 inter-sync under the drive of described sliding floor 31.
Described elastic component 34 one end and described support member 33 are fixed, the other end is pushed against on described sliding floor 31, this elastic component 34 is in compressive state, described sliding floor 31 can upwards be propped up by described elastic component 34, along with this sliding floor 31 is in described slide rail 1 during long skimming wear thickness, described sliding floor 31 can be ensured still at the maximum height place that described sliding tray 11 limits, thus prevent the situation about teetertottering of described sliding floor 31.
In the present embodiment, described support member 33 and elastic component 34 are fixed in position limiting structure 36 can ensure itself and described sliding floor 31 synchronous slide, and described elastic component 34 can by described sliding floor 31 and described support member 33 respectively on prop up, thus not rocking, even if described sliding part 3 smooth sliding in described slide rail 1 when ensure that described sliding floor 31 gauge changes.
In the present embodiment, described elastic component 34 can make to have flexible stainless steel shell fragment, also can be spring or plastic elastic plate.
Refer to Figure 14, further, described sliding part 3 also comprises the slide cover 32 covered on described sliding floor 31.Described slide cover 32 is fixed with described sliding floor 31, and described slide cover 32 covers tightly on described slide rail 1; Described slide cover 32 and described sliding floor 31 are provided with corresponding fixing hole 35, and described first junction plate 4 is fixed in described fixing hole 35 by screw or rivet.
In the present embodiment, because the described connecting portion 4 that exists of described slide cover 32 does not directly touch with the flat face at described sliding floor 31 and sliding floor 31 place, like this just decrease the friction with the edge of described slide rail 1, because connecting portion 4 and slide rail 1 are generally all metal materials, the friction of metal and metal will produce the larger sound, and resistance is relatively large simultaneously.After increase slide cover 32 on described sliding floor 31, connecting portion 4 just only rubs with described slide cover 32, and owing to being the friction of metal and plastic material, it is less to compare resistance.
In the present embodiment, described slide cover 32 is fixed on after on described sliding floor 31, aperture three installing hole 321 identical with the first installing hole 361 also can be set in the position being positioned at described first installing hole 361, the second cylinder 332 of described support member 33 can be made simultaneously through described 3rd installing hole 321 by the mode of the second cylinder 332 height increasing described support member 33.Wherein, when described main body is through described 3rd installing hole 321, on the direction that described support member 33, described sliding floor 31 and described slide cover 32 will slide at sliding part 3, position is fixed, and can increase the constant intensity of described slide cover 32 and described sliding floor 31.
Further, after described slide cover 32 fixes with described sliding floor 31, form chute 37 between the lower concave part 311 of the both sides of the edge of described slide cover 32 and described sliding floor 31, described chute 37 is positioned described slide rail 1.
In the present embodiment, the height of described chute 37 and width are determined according to the size of the edge extension of described slide rail 1.
In the present embodiment, the position of the described fixing hole 35 that described slide cover 32 is on sliding floor 31 relatively also arranges fixing hole 351, wherein, by this fixing hole 35 and fixing hole 351, described connecting portion 4 can be fixed on described sliding part 3, described sliding floor 31 and slide cover 32 can also be fixed together simultaneously.
Refer to Figure 15 and Figure 16, Figure 17 A to Figure 17 C, in the present embodiment, described position limiting structure 36 can also have two, when described position limiting structure 36 has two, described first installing hole 361 and the second installing hole 362 have two respectively, and it is positioned at the both sides of fixing hole 35.Now be arranged on support member 33 in described installing hole and elastic component 34 also has two.
Certainly, described position limiting structure 36 also can have multiple.
Further, refer to Fig. 7 A to Fig. 7 C, described hinges fixing bonding part 5 has into two vertical planes of angle, and by the horizontal plane of punch riveting in described slide rail 1 bottom surface; After assembling, described hinges fixing bonding part 5 forms the first jut 51 after punching press on horizontal plane, and described slide rail 1 forms the second jut 12 after punching press on bottom surface, and described second jut 12 is fixed in described first jut 51; Described second jut 12 has cutter tangent line X at the edge in the direction perpendicular to described slide rail 1, and described second jut 12 forms the cross section without curved edge near described cutter tangent line X.
Refer to Fig. 6, and compared with Fig. 2, in the present embodiment, the horizontal plane of described hinges fixing bonding part 5 does not offer position, hole, thus decreases the operation offering position, hole during fabrication, be conducive to the raising of production efficiency.
In the present embodiment, marginal portion after cutter tangent line X on described second jut 12 makes described second jut 12 punching press forms concordant vertical plane, instead of cambered surface, thus the constant intensity of described hinges fixing bonding part 5 on described slide rail 1 direction can be increased.When described hinges fixing bonding part 5 is arranged on described slide rail 1 by punching press, only needs that improvement is carried out to the shape of the punching tool of punching machine and structure and just can realize, do not need operation independent in addition.The marginal portion of described punching tool forms cutting edge, just can be cut off by slide rail 1 material while punching press, form vertical plane.
Refer to Fig. 7 C, Fig. 8 and Fig. 9, further, between the outstanding upper plane of described second jut 12 and described slide rail 1 bottom surface, there is gap 6.The existence in this gap 6 not only can increase the constant intensity at described second jut 12 and the first jut 51 edge, and can also bear the expansion force of steel, more easily conform temperature.
Further, described second jut 12 is cuboid, and the size of described second jut 12 is less than described first jut 51.
Further, refer to Figure 18, when described pull bar 2 closes with described slide rail 1, the first end 21 of described pull bar 2 is pushed against on described hinges fixing bonding part 5, the both sides of the edge of described first end 21 are provided with the circular arc 211 of indent, do not touch when the radian of described circular arc 211 ensures that described pull bar 2 closes with described slide rail 1 with described hinges fixing bonding part 5 side edge.
In the present embodiment, also angular movement is done when described pull bar 2 slides by external force is closed, now the first end 21 of described pull bar 2 more and more will approach described hinges fixing bonding part 5, and described hinges fixing bonding part 5 is two vertical planes with angle, so described pull bar 2 just likely touches with the side edge of a vertical plane in described hinges fixing bonding part 5, will sound like this, need larger external force could close described pull bar 2 or pull bar 2 can not close at all.In the present embodiment, the center of circle of circular arc 211, radius and arc length all likely affect the motion track of described pull bar 2, must select a kind of suitable size for this reason.
In the present embodiment, after the size of described connecting portion 4 and position fixing on described pull bar 2 are fixed, the movement locus of the first end 21 of described pull bar 2 is fixed relative to described slide rail 1.This pull bar 2 must have one end to be the part being similar to straight line with the track of described slide rail 1 near hinges fixing bonding part 5.In order to the constraint of size can be ensured, the size of a structure and shape must be had between pull bar 2 and the vertical plane of hinges fixing bonding part 5 first to determine and then determine another.
Suppose, the length of the vertical plane of hinges fixing bonding part 5 is determined herein, and the angle between two vertical planes is particular degree, such as 120 °; So when described pull bar 2 slides closed, regardless of the size of pull bar 2, this pull bar 2 or do not contact with the vertical plane of described hinges fixing bonding part 5 in whole motion process, this pull bar 2 always there is the movement locus of a theoretical point on the vertical plane of described hinges fixing bonding part 5, suppose that this point is Y, so only need guarantee point Y to be point immediate with described hinges fixing bonding part 5 in the motion process of pull bar 2.In the present embodiment, adopt circular arc to realize, concrete, draw a circular arc from a Y, any point on this circular arc be all greater than the distance of described some Y with the distance of the vertical plane of hinges fixing bonding part 5.Described circular arc 211 extends to the edge of described pull bar 2.
Refer to Figure 19, the present invention also provides window, and this window comprises above-mentioned forms fixed hinge, and wherein pull bar 2 is fixed on the bottom frame of sash 8, described slide rail 1 is fixed on the bottom frame of described window frame 7, and connecting portion 4 is positioned between described slide rail 1 and described pull bar 2.
When user needs to open the window time, promote described sash 8, described sliding part 3 slides in slide rail 1; When user closes window, to dynamic described sash 8 of pulling back, described sliding part 3 slides back original position in slide rail 1.
When mounted, first described slide rail 1 is fixed on the bottom frame of sash 8, during installation, ensures that described hinges fixing bonding part 5 is positioned at the corner of window frame 7.Then described pull bar 2 is arranged on the bottom frame of described sash 8.In use, when opeing the window, sash 8 is subject to external force and promotes, and at this moment described pull bar 2 will form angle with described window frame 7, when sash 8 is opened to suitable position.When closing window, sash 8 receives external force and pulls, and at this moment pull bar 2 will reduce with the angle of described window frame 7, so just window can be closed.
Window is after closing, and described pull bar 2 will be pushed against on described hinges fixing bonding part 5.
Whole open the window or closed window process in, described sliding part 3 slides on described slide rail 1, it is the friction of metal and plastic parts between described sliding part 5 and described connecting portion 4, the friction of comparing between simple metal and metal, the degree of wear that can bear is larger, and can not send ear-piercing sound.
Elastic component is provided with in addition between described sliding part 5 and the contact surface of slide rail 1, this elastic component can make described sliding part 5, when described sliding part 5 is due to long use, when producing wearing and tearing, be unlikely to teetertotter in described slide rail 1, thus impact uses.
Wherein, the slide rail 1 in described fixed hinge and between hinges fixing bonding part 5 by having the vertical cross-section of the second jut 12 that cutter tangent line X punching press is formed, described vertical cross-section is arranged in the first jut 51 of described hinges fixing bonding part 5.Like this due to the existence of described vertical cross-section, described hinges fixing bonding part 5 more firmly can be fixed on described guide rail 1 for a long time, can't produce because of use repeatedly and rock.
The above, for the person of ordinary skill of the art, can make other various corresponding change and distortion according to technical scheme of the present invention and technical conceive, and all these change and be out of shape the protection domain that all should belong to the claims in the present invention.
Claims (10)
1. a forms fixed hinge, is characterized in that, described forms fixed hinge comprise the slide rail be fixed on window frame, the pull bar be fixed on sash, be fixed on described slide rail one end hinges fixing bonding part, with the sliding part that is slidably connected in described slide rail; Described pull bar is fixed on described sliding part by connecting portion, and described pull bar does angular movement when described sliding part slides relative to described slide rail, and described sliding part comprises:
Sliding floor, is slidably mounted in described slide rail;
Support member, between the bottom surface being arranged on described sliding floor and described slide rail, described sliding floor and described support member synchronous slide;
Elastic component, is arranged on described in described support member between sliding floor, to make described sliding part smooth sliding in described slide rail.
2. forms fixed hinge according to claim 1, is characterized in that, described sliding part also comprises slide cover, and described slide cover is fixedly connected with described sliding floor and covers on described slide rail.
3. forms fixed hinge according to claim 1, is characterized in that, described sliding floor is provided with at least one position limiting structure, and described support member and described elastic component are positioned in described position limiting structure.
4. forms fixed hinge according to claim 3, it is characterized in that, described position limiting structure comprises the first installing hole and the second installing hole, described first installing hole is from the upper surface of described sliding floor to downward-extension, described second installing hole upwards to extend and through with described first installing hole from the soffit of described sliding floor, and the aperture of described first installing hole is less than the aperture of described second installing hole; Described support member is positioned at described second installing hole and through described first installing hole, described elastic component is positioned at described second installing hole.
5. forms fixed hinge according to claim 4, is characterized in that, the round platform of described support member to be vertical cross-section be convex, comprises the first cylinder and to be positioned on the first cylinder integrated second cylinder with the first cylinder; The radius of described second cylinder is less than described first cylinder, and described first cylinder is positioned at described second installing hole, and described elastic component is against the upper surface of described first cylinder.
6. forms fixed hinge according to claim 2, is characterized in that, has chute between the both sides of the edge of described slide cover and described sliding floor, and described slide rail accommodated by described chute.
7. forms fixed hinge according to claim 1, it is characterized in that, described hinges fixing bonding part comprises into vertical plane and the horizontal plane of angle, described horizontal plane is provided with the first jut, the bottom surface of described slide rail is provided with the second jut, and described second jut is fixed in described first jut.
8. forms fixed hinge according to claim 7, it is characterized in that, described second jut has cutter tangent line at the edge in the direction perpendicular to described slide rail, described second jut forms the cross section without curved edge near described cutter tangent line, has gap between the upper plane of described second jut and described slide rail bottom surface.
9. forms fixed hinge according to claim 1, is characterized in that, when described pull bar and described slide rail close, the first end of described pull bar is pushed against on described hinges fixing bonding part; The both sides of the edge of described first end are provided with the circular arc of indent.
10. a window, comprises window frame and sash, it is characterized in that, described window also comprises the forms fixed hinge as described in claim 1-9 any one for sash described in folding.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520919.8A CN105178748B (en) | 2015-08-21 | 2015-08-21 | Forms fixed hinge and window |
| SG10201507064WA SG10201507064WA (en) | 2015-08-21 | 2015-09-04 | Hinge and window using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520919.8A CN105178748B (en) | 2015-08-21 | 2015-08-21 | Forms fixed hinge and window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105178748A true CN105178748A (en) | 2015-12-23 |
| CN105178748B CN105178748B (en) | 2017-07-28 |
Family
ID=54901119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510520919.8A Active CN105178748B (en) | 2015-08-21 | 2015-08-21 | Forms fixed hinge and window |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105178748B (en) |
| SG (1) | SG10201507064WA (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2236799A (en) * | 1989-10-10 | 1991-04-17 | John Edward Buckley | Improvements in or relating to friction-stay hinges |
| EP0573151A1 (en) * | 1992-06-04 | 1993-12-08 | Securistyle Limited | A stay |
| CN201176770Y (en) * | 2008-03-31 | 2009-01-07 | 陈大川 | Load bearing -type friction hinge and its sliding piece for window |
| CN204531779U (en) * | 2015-03-23 | 2015-08-05 | 香港力兴实业有限公司 | A kind of sliding support |
| CN204552377U (en) * | 2015-03-10 | 2015-08-12 | 高要市金箭不锈钢制品有限公司 | Multifunctional slip supporting hinge |
-
2015
- 2015-08-21 CN CN201510520919.8A patent/CN105178748B/en active Active
- 2015-09-04 SG SG10201507064WA patent/SG10201507064WA/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2236799A (en) * | 1989-10-10 | 1991-04-17 | John Edward Buckley | Improvements in or relating to friction-stay hinges |
| EP0573151A1 (en) * | 1992-06-04 | 1993-12-08 | Securistyle Limited | A stay |
| CN201176770Y (en) * | 2008-03-31 | 2009-01-07 | 陈大川 | Load bearing -type friction hinge and its sliding piece for window |
| CN204552377U (en) * | 2015-03-10 | 2015-08-12 | 高要市金箭不锈钢制品有限公司 | Multifunctional slip supporting hinge |
| CN204531779U (en) * | 2015-03-23 | 2015-08-05 | 香港力兴实业有限公司 | A kind of sliding support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105178748B (en) | 2017-07-28 |
| SG10201507064WA (en) | 2017-03-30 |
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