CN105178748B - Forms fixed hinge and window - Google Patents
Forms fixed hinge and window Download PDFInfo
- Publication number
- CN105178748B CN105178748B CN201510520919.8A CN201510520919A CN105178748B CN 105178748 B CN105178748 B CN 105178748B CN 201510520919 A CN201510520919 A CN 201510520919A CN 105178748 B CN105178748 B CN 105178748B
- Authority
- CN
- China
- Prior art keywords
- slide rail
- fixed
- sliding
- mounting hole
- sliding floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Wing Frames And Configurations (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Abstract
The forms fixed hinge of the present invention includes slide rail, the pull bar being fixed on sash, hinge fixed part, the sliding part being fixed on window frame；The pull bar does angular movement when the sliding part is slided relative to the slide rail, and the sliding part includes：It is fixed on the sliding floor slided in the slide rail and in the slide rail；Between the bottom surface for being arranged on the sliding floor and the slide rail, the support member of the sliding floor and the support member synchronous slide；The elastic component that the other end is fixed on the sliding floor is fixed in one end with the support member；The elastic component is in energy accumulating state.The sliding part of the present invention passes through support member and the elastic component being connected between support member and sliding floor, make no matter the sliding floor and support member abrasion how long are passed through, will not relatively described slide rail teetertotter, so as to improve product quality, obtain more preferable use feeling.
Description
Technical field
The present invention relates to the forms fixed hinge of a kind of window, more particularly to a kind of window.
Background technology
In recent years, American plastic door-window system passes on European door and window advantage, wherein for forms, and sash can be from
The position contacted with window frame is opened or closed, and the edge that more particularly sash can be at an angle around the window frame exists
External force is acted on and number of times is rotated, and sash is opened or closed so as to reach.And, sash is connected by fixed hinge with window frame
's.
Referring to Fig. 1, common fixed hinge includes the slide rail 10 being fixed on window frame, the pull bar being fixed on sash
20th, in the slide rail 10 and slidable sliding part 101, one end rotation are fixed on sliding part 101, other end rotation
It is fixed on first connecting plate 30 of the one end of pull bar 20, one end rotation and is fixed on the end of slide rail 10, other end rotation is fixed on pull bar
Second connecting plate 40 at 20 middle parts, one end rotation are fixed on sliding part 101, and other end rotation is fixed in the second connecting plate 40
3rd connecting plate 50 in portion, by mechanical stamping stake-fastening the one end of slide rail 10 hinge fixed part 60；Refer to Fig. 2 extremely
4, wherein, hinge fixed part 60 has into two vertical planes 601 of angle, and the horizontal plane by punch riveting in slide rail
602, before punching press is carried out, traditional mode is will the first perforate 603, Ran Houtong on the horizontal plane 602 of hinge fixed part 60
Cross stamping machine to enter a part of punching press of the bottom surface of slide rail 10 in the hole 603, such fixed form is still relatively more firm, but by
The jut 604 rushed in stamping machine in the hole 603 has curved edge 605, to the fixed hinge secondary openings up to ten thousand
After closure, wobble effects it may should be used in hole 603 with the projection 604 of curved edge 605, what is more can be from the hole
In come off, cause the fixed hinge to use.
The content of the invention
The technical problem to be solved in the present invention is：Offer is a kind of to be used for multiple times the forms fixed hinge for not producing and rocking.
To achieve the above object, the forms fixed hinge include be fixed on window frame slide rail, be fixed on sash
Pull bar, be fixed on the hinge fixed part of described slide rail one end, with the sliding part that is slidably connected in the slide rail；The pull bar passes through
Connecting portion is fixed on the sliding part, and the pull bar does angular movement when the sliding part is slided relative to the slide rail, institute
Stating sliding part includes：
Sliding floor, is slidably mounted in the slide rail；
Between support member, the bottom surface for being arranged on the sliding floor and the slide rail, the sliding floor and the support
Part synchronous slide；
Elastic component, between sliding floor described in the support member, so that the sliding part is put down in the slide rail
Stable sliding is moved.
Further, the sliding part also includes slide cover, and the slide cover is fixedly connected with the sliding floor
And cover on the slide rail.
Further, the sliding floor is provided with least one position limiting structure, and the support member and the elastic component are fixed
In the position limiting structure.
Further, the position limiting structure includes the first mounting hole and the second mounting hole, and first mounting hole is from described
The upper surface of sliding floor is extended downwardly, the lower surface of the second mounting hole from the sliding floor upwardly extend and with it is described
First mounting hole insertion, the aperture of first mounting hole is less than the aperture of second mounting hole；The support member is located at institute
State in the second mounting hole and through first mounting hole, the elastic component is located in second mounting hole.
Further, the support member is the round platform that vertical cross-section is convex, including the first cylinder and positioned at the first cylinder
Upper and integrally formed second cylinder of the first cylinder；The radius of second cylinder is less than first cylinder, first post
Body is located at second mounting hole, and the elastic component is against the upper surface of first cylinder.
Further, there is chute, the chute is received between the both sides of the edge of the slide cover and the sliding floor
Hold the slide rail.
Further, the hinge fixed part includes into the vertical plane and horizontal plane of angle, and the horizontal plane is provided with the
One jut, the bottom surface of the slide rail is provided with second connecting portion, and the second connecting portion is fixed in the first connecting portion.
Further, the second connecting portion has knife tangent line, described at the edge in the direction perpendicular to the slide rail
Two juts are formed about the cross section without curved edge, the upper plane of the second connecting portion and institute in the knife tangent line
Stating has gap between slide rail bottom surface.
Further, when the pull bar is closed with the slide rail, the first end of the pull bar is pushed against the hinge and fixed
In portion；The both sides of the edge of the first end are provided with the circular arc of indent.
The present invention also provides a kind of window.
Wherein there is provided window, including window frame and sash；The window is also included for the described of sash described in folding
Forms fixed hinge.
The sliding part of forms fixed hinge of the present invention passes through support member and the bullet being connected between support member and sliding floor
Property part, make the sliding floor and support member abrasion how long no matter passed through, will not relatively described slide rail teetertotter, from
And product quality is improved, obtain more preferable use feeling.
Brief description of the drawings
Below in conjunction with the accompanying drawings, it is described in detail by the embodiment to the present invention, technical scheme will be made
And other beneficial effects are apparent.
In accompanying drawing,
Fig. 1 is common fixed hinge structural representation；
Fig. 2 is the structural representation before traditional hinge fixed part is installed with slide rail；
Fig. 3 A are traditional hinge fixed part and the structural representation after slide rail riveted；
Fig. 3 B are traditional hinge fixed part and the structural representation split again after slide rail riveted；
Fig. 4 is Fig. 3 A schematic cross-sectional view；
Fig. 5 is the structural representation of the fixed hinge of the present invention；
Fig. 6 is the structural representation before hinge fixed part and the slide rail installation of the present invention；
The hinge fixed part of Fig. 7 A present invention and the structural representation after slide rail installation；
The structural representation that Fig. 7 B are split again after being installed for the hinge fixed part of the present invention with slide rail；
Fig. 7 C are the bottom view after hinge fixed part of the present invention is installed with slide rail.
Fig. 8 is the schematic cross-sectional view after hinge fixed part and the slide rail installation of the present invention；
Fig. 9 is the sectional view after hinge fixed part and the slide rail installation of the present invention；
Figure 10 is the sliding floor structural representation of an embodiment of the invention；Figure 11 is the support member of the present invention
Structural representation；
Figure 12 is the structural representation of elastic component of the present invention；
Figure 13 A are arranged on the top view in slide rail for Figure 10 sliding floor；
Figure 13 B are arranged on the cut away left side view in slide rail for Figure 10 sliding floor；
Figure 13 C are arranged on the front side sectional view in slide rail for Figure 10 sliding floor；
Figure 14 is the sliding part overall structure diagram in one embodiment of the present invention；
Figure 15 is sliding floor structural representation in another embodiment of the invention；
Sliding floor and slide cover mounting structure schematic diagram that Figure 16 is Figure 15 of the present invention；
Top view after Figure 17 A install for the sliding floor of Figure 16 embodiments with slide rail；
Cut away left side view after Figure 17 B install for the sliding floor of Figure 16 embodiment with slide rail；
Front side sectional view after Figure 17 C install for the sliding floor of Figure 16 embodiment with slide rail；
Figure 18 is the hinge fixed part of the present invention and the view of pull bar relative motion；
Figure 19 is the structural representation of the window of the present invention.
Drawing reference numeral explanation：
1st, slide rail；11st, sliding groove；12nd, second connecting portion；2nd, pull bar；21st, first end；211st, circular arc；3rd, sliding part；31、
Sliding floor；311st, lower concave part；32nd, slide cover；321st, the 3rd mounting hole；33rd, support member；331st, the first cylinder；332nd,
Two cylinders；34th, elastic component；35th, fixing hole；36th, position limiting structure；361st, the first mounting hole；362nd, the second mounting hole；37th, chute；
4th, connecting portion；5th, hinge fixed part；51st, first connecting portion；52nd, hole；X, knife tangent line；6th, gap；7th, window frame；8th, sash.
Embodiment
Further to illustrate the technological means and its effect of the invention taken, below in conjunction with being preferable to carry out for the present invention
Example and its accompanying drawing are described in detail.
The specific embodiment of the invention provides a kind of forms fixed hinge.
Referring to Fig. 5, the fixed hinge includes slide rail 1, pull bar 2, hinge fixed part 5, sliding part 3, connecting portion 4.
The slide rail 1 is fixed on the bottom frame of forms, is typically screwed.The slide rail 1 has along slide rail 1
The sliding groove 11 of direction of extension；Wherein, it is fixed with hinge fixed part 5 in one end of the slide rail 1；The pull bar 2 is fixed on forms
Sash bottom, be typically also to be screwed.The sliding part 3 is fixed in the sliding groove 11 of the slide rail 1, and energy
It is enough to be slided on the slide rail 1.
The pull bar 2 is fixed on the sliding part 3 by the rotation of connecting portion 4, and the pull bar 2 is slided in the sliding part 3
When dynamic, angular movement is done while slip relative to the slide rail 1, the angular movement refers to the fortune of the change of the angle on two sides
Dynamic, wherein changing for angle can include the rotation with fixed vertices, can also make neither one fixed vertices and carry out
The change of angle.In the present embodiment, angular movement can make sash relative to window frame to the angle for changing pull bar 2 and slide rail 1
Open or close.The fixing point of first connecting plate 4 and the sliding part 3 and the pull bar 2 uses rotatable solid
Determine mode, for example, pass through relatively loose closing-up.
Figure 10 is referred to Figure 14, wherein, the sliding part 3 includes：Sliding floor 31, the sliding floor 31 is fixed on
The slide rail 1 is interior and can be slided relative to the slide rail 1, and the sliding floor 31 has recessed with the both sides that the slide rail 1 is contacted
Portion 311, the lower concave part 311 can be stuck in the sliding groove 11 of the slide rail 1.Position limiting structure is provided with the sliding floor 31
36 and fixing hole 35, the fixing hole 35, which is mainly used in installing in connecting portion 4, the position limiting structure 36, is provided with the support member
33。
Figure 11 is referred to, the support member 33, which is preferably median vertical line section, has the stage body of convex, including the first post
Body 331 and the second cylinder 332 positioned at the center of the first cylinder 331, and the one of 331 and second cylinder of the first cylinder 332 into
Type.
Figure 12 is referred to, the elastic component 34 is preferably spring, and the lower spring end is pushed against first cylinder 331
Upper surface and be enclosed on the periphery of second cylinder 332.
Figure 13 A to Figure 13 C are referred to, the position limiting structure 36 is mounting hole, and the mounting hole includes the first mounting hole 361
And second mounting hole 362, the upper surface of first mounting hole 361 from the sliding floor 31 extends downwardly, second peace
Dress hole 362 is upwardly extended from the lower surface of the sliding floor 31, first mounting hole 361 and second mounting hole 362
Insertion, the aperture of the first mounting hole 361 is less than second mounting hole 362；The support member 33 is located at described second and installed
In hole 362 and through first mounting hole 361, the elastic component 34 is located in second mounting hole 362.
When the support member 33 is arranged in the mounting hole, first cylinder 331 and the spring are located at described
In second mounting hole 362, second cylinder 332 is located in first mounting hole 361, wherein, the upper end of the spring is supported
Tightly on the top of second mounting hole 362.
Wherein, the support member 33 is arranged between the sliding floor 31 and the bottom surface of the slide rail 1, positioned at described spacing
In structure 36, the elastic component 34 is provided with；When the sliding floor 31 is slided in the slide rail 1, the support
The also synchronous slide in the slide rail 1 under the drive of the sliding floor 31 of part 33.
Described one end of elastic component 34 is fixed with the support member 33, and the other end is pushed against on the sliding floor 31, the bullet
Property part 34 be in compressive state, the elastic component 34 can prop up the sliding floor 31 upwards, with the sliding floor 31
In the slide rail 1 during prolonged skimming wear thickness, it ensure that the sliding floor 31 still in the sliding groove 11
At the maximum height limited, so as to prevent the situation about teetertottering of the sliding floor 31.
In the present embodiment, the support member 33 and elastic component 34, which are fixed in position limiting structure 36, ensure that itself and institute
The synchronous slide of sliding floor 31 is stated, and the elastic component 34 can be upward respectively by the sliding floor 31 and the support member 33
Prop up, so that the not rocking during thickness of sliding floor 31 change is ensure that, even if the sliding part 3 is in the slide rail
Smooth sliding in 1.
In the present embodiment, the elastic component 34 can make flexible stainless steel shell fragment or spring or
Person's plastic elastic plate.
Figure 14 is referred to, further, the sliding part 3 also includes the slide cover covered on the sliding floor 31
32.The slide cover 32 is fixed with the sliding floor 31, and the slide cover 32 is covered tightly on the slide rail 1；The cunning
Be provided with corresponding fixing hole 35 on dynamic cover plate 32 and the sliding floor 31, first connecting plate 4 by screw or
Rivet is fixed in the fixing hole 35.
In the present embodiment, due to connecting portion 4 described in the presence of the slide cover 32 not directly with the slip bottom
Flat face where plate 31 and sliding floor 31 is touched, and like this just reduces the friction with the edge of the slide rail 1, due to
Connecting portion 4 and slide rail 1 are generally metal materials, and the friction of metal and metal will produce the larger sound, while resistance phase
To larger.After slide cover 32 are increased on the sliding floor 31, connecting portion 4 just only rubs with the slide cover 32,
Due to being the friction of metal and plastic material, resistance is compared smaller.
In the present embodiment, after the slide cover 32 is fixed on the sliding floor 31, positioned at described first
The position of mounting hole 361 can also set aperture and the mounting hole 321 of 361 identical of the first mounting hole the 3rd, can pass through increase
The mode of the height of the second cylinder 332 of the support member 33 makes the second cylinder 332 of the support member 33 also cross described
Three mounting holes 321.Wherein, when the main body passes through three mounting hole 321, the support member 33, the sliding floor
31 and the slide cover 32 will sliding part 3 slide direction on position fix, by increasing capacitance it is possible to increase the slide cover 32 with
The fixing intensity of the sliding floor 31.
Further, after the slide cover 32 and the sliding floor 31 are fixed, the slide cover 32 and institute
Chute 37 is formed between the lower concave part 311 for the both sides of the edge for stating sliding floor 31, the chute 37 is positioned at the slide rail 1.
In the present embodiment, the height and width of the chute 37 are according to the chi of the edge extension of the slide rail 1
It is very little to determine.
In the present embodiment, the slide cover 32 is that the position of the fixing hole 35 on sliding floor 31 is relative
Fixing hole 351 is also provided with, wherein, by the fixing hole 35 and fixing hole 351, the connecting portion 4 can be fixed on the slip
In portion 3, while the sliding floor 31 and slide cover 32 can also be fixed together.
Figure 15 and Figure 16, Figure 17 A to Figure 17 C is referred to, in the present embodiment, described position limiting structure 36 can also have
There are two, when the position limiting structure 36 has two, the mounting hole 362 of the first mounting hole 361 and second has two respectively
Individual, it is located at the both sides of fixing hole 35.The support member 33 and elastic component 34 being now arranged in the mounting hole also have two.
Certainly, the position limiting structure 36 can also have multiple.
Further, Fig. 7 A to Fig. 7 C are referred to, the hinge fixed part 5 has into two vertical planes of angle, and
By punch riveting the bottom surface of slide rail 1 horizontal plane；After assembling, the hinge fixed part 5 is in punching press after on horizontal plane
First connecting portion 51 is formed, the slide rail 1 is solid after forming second connecting portion 12, the second connecting portion 12 on bottom surface in punching press
It is scheduled in the first connecting portion 51；The second connecting portion 12 at the edge in the direction perpendicular to the slide rail 1 there is knife to cut
Line X, the second connecting portion 12 is formed about the cross section without curved edge in the knife tangent line X.
Referring to Fig. 6, and compared with Fig. 2, in the present embodiment, do not have on the horizontal plane of the hinge fixed part 5
Hole position is opened up, so as to reduce the process for opening up hole position during fabrication, is conducive to the raising of production efficiency.
In the present embodiment, the knife tangent line X in the second connecting portion 12 causes after the punching press of second connecting portion 12
Marginal portion form concordant vertical plane, rather than cambered surface, so as to increase the hinge fixed part 5 in the slide rail 1
Fixing intensity on direction.When the hinge fixed part 5 is arranged on the slide rail 1 by punching press, it is only necessary to liquidate
The shape and structure of the punching tool of press are improved it is achieved that and need not single process in addition.The punching press
The marginal portion of cutter forms cutting edge, just can form vertical plane while punching press by the cut-out of the material of slide rail 1.
Fig. 7 C, Fig. 8 and Fig. 9 are referred to, further, upper plane and the slide rail of the protrusion of the second connecting portion 12
There is gap 6 between 1 bottom surface.The presence in the gap 6 is not only able to increase the second connecting portion 12 and the side of first connecting portion 51
The fixing intensity of edge, can also bear the expansive force of steel, it is easier to adapt to environment temperature.
Further, the second connecting portion 12 is cuboid, and the size of the second connecting portion 12 is less than described first
Jut 51.
Further, Figure 18 is referred to, when the pull bar 2 is closed with the slide rail 1, the first end 21 of the pull bar 2 is supported
Tightly on the hinge fixed part 5, the both sides of the edge of the first end 21 are provided with the circular arc 211 of indent, the arc of the circular arc 211
Degree ensures that the pull bar 2 is not touched when being closed with the slide rail 1 with the side edge of hinge fixed part 5.
In the present embodiment, angular movement is also done when the pull bar 2 is closed and slided by external force, now the pull bar 2
First end 21 will increasingly approach the hinge fixed part 5, and the hinge fixed part 5 be have into two of angle it is vertical
Face, then the pull bar 2 is possible to touch with the side edge of a vertical plane in the hinge fixed part 5, thus can
Send sound, need bigger external force to close the pull bar 2 or pull bar 2 can not to close at all.In the present embodiment,
The center of circle, radius and the arc length of circular arc 211 are possible to influence the motion track of the pull bar 2, are that this must select one kind suitable
Size.
In the present embodiment, after the size of the connecting portion 4 and fixed position on the pull bar 2 are fixed, institute
The movement locus for stating the first end 21 of pull bar 2 is fixed relative to the slide rail 1.The pull bar 2 is being cut with scissors with the slide rail 1
Track near chain fixed part 5 necessarily has one end to be the part for being similar to straight line.In order to ensure the constraint of size, in pull bar
The size and shape that must have a structure between 2 and the vertical plane of hinge fixed part 5 first determines and then determines another again.
It is here supposed that the length of the vertical plane of hinge fixed part 5 is determined, and the angle between two vertical planes is specific degree
Number, such as 120 °；So when the pull bar 2 is slided and closed, the size regardless of pull bar 2, otherwise the pull bar 2 is entirely being transported
Vertical plane during dynamic not with the hinge fixed part 5 is contacted, otherwise always there is the movement locus of a mathematical point on the pull bar 2
On the vertical plane of the hinge fixed part 5, it is assumed that this point is Y, then only need to ensure motion processes of the point Y in pull bar 2
In be and the immediate point of the hinge fixed part 5.In the present embodiment, realized using circular arc, specifically, from point
Y draws a circular arc, and any point on the circular arc with the distance of the vertical plane of hinge fixed part 5 is all higher than the point Y's
Distance.The circular arc 211 extends to the edge of the pull bar 2.
Figure 19 is referred to, the present invention also provides window, and the window includes above-mentioned forms fixed hinge, and wherein pull bar 2 is fixed
In the bottom frame of sash 8, the slide rail 1 is fixed in the bottom frame of the window frame 7, and connecting portion 4 is positioned at the cunning
Between rail 1 and the pull bar 2.
When user needs to open the window, the sash 8 is promoted, the sliding part 3 is slided in slide rail 1；When
When user closes window, it is pulled back to move the sash 8, the sliding part 3 slides go back to original position in slide rail 1.
When mounted, the slide rail 1 is fixed on the bottom frame of sash 8 first, ensures that the hinge is consolidated during installation
Determine the corner that portion 5 is located at window frame 7.Then the pull bar 2 is arranged in the bottom frame of the sash 8.When in use, beat
When opening a window, sash 8 is promoted by external force, and at this moment the pull bar 2 will form angle with the window frame 7, when sash 8 is opened to
Suitable position.When closing window, sash 8 receives external force and pulled, and at this moment the angle of pull bar 2 and the window frame 7 will subtract
It is small, window can thus be closed.
Window is after closure, and the pull bar 2 will be pushed against on the hinge fixed part 5.
During entirely opeing the window or closing window, the sliding part 3 is slided on the slide rail 1, described
It is the friction of metal and plastic parts between sliding part 5 and the connecting portion 4, compared to rubbing between better simply metal and metal
Wipe, the degree of wear that can be born is bigger, and will not send ear-piercing sound.
Elastic component is provided between the sliding part 5 and the contact surface of slide rail 1 in addition, the elastic component can be made described
Sliding part 5, when the sliding part 5 due to using for a long time, when producing abrasion, is unlikely to teetertotter in the slide rail 1,
So as to influence to use.
Wherein, by being stamped and formed out with knife tangent line X between the slide rail 1 and hinge fixed part 5 in the fixed hinge
The vertical cross-section of second connecting portion 12, the vertical cross-section is arranged in the first connecting portion 51 of the hinge fixed part 5.So
Due to the presence of the vertical cross-section, the hinge fixed part 5 is set to be fixed on stronger long-time on the guide rail 1,
It can't produce and rock because of multiple use.
It is described above, for the person of ordinary skill of the art, can be with technique according to the invention scheme and technology
Other various corresponding changes and deformation are made in design, and all these changes and deformation should all belong to the claims in the present invention
Protection domain.
Claims (9)
1. a kind of forms fixed hinge, it is characterised in that the forms fixed hinge includes slide rail, the fixation being fixed on window frame
Pull bar on sash, it is fixed on the hinge fixed part of described slide rail one end, the sliding part with being slidably connected in the slide rail；Institute
State pull bar to be fixed on the sliding part by connecting portion, the pull bar is done when the sliding part is slided relative to the slide rail
Angular movement, the sliding part includes：
Sliding floor, is slidably mounted in the slide rail；
Between support member, the bottom surface for being arranged on the sliding floor and the slide rail, the sliding floor and the support member are same
Step is slided；
Elastic component, between sliding floor described in the support member, so that the sliding part is steadily slided in the slide rail
It is dynamic；
The hinge fixed part includes into the vertical plane and horizontal plane of angle, and the horizontal plane is provided with first connecting portion, described
The bottom surface of slide rail is provided with second connecting portion, and the second connecting portion is fixed in the first connecting portion.
2. forms fixed hinge according to claim 1, it is characterised in that the sliding part also includes slide cover, institute
Slide cover is stated to be fixedly connected and cover on the slide rail with the sliding floor.
3. forms fixed hinge according to claim 1, it is characterised in that the sliding floor is provided with least one limit
Bit architecture, the support member and the elastic component are positioned in the position limiting structure.
4. forms fixed hinge according to claim 3, it is characterised in that the position limiting structure include the first mounting hole and
Second mounting hole, the upper surface of the first mounting hole from the sliding floor is extended downwardly, and second mounting hole is from described
The lower surface of sliding floor upwardly extend and with the first mounting hole insertion, the aperture of first mounting hole is less than described the
The aperture of two mounting holes；The support member is located in second mounting hole and passes through first mounting hole, the elastic component
In second mounting hole.
5. forms fixed hinge according to claim 4, it is characterised in that the support member is that vertical cross-section is convex
Round platform, including the first cylinder and on the first cylinder with integrally formed second cylinder of the first cylinder；Second cylinder
Radius is less than first cylinder, and first cylinder is located at second mounting hole, and the elastic component is against first post
The upper surface of body.
6. forms fixed hinge according to claim 2, it is characterised in that the slide cover and the sliding floor
There is chute, the chute houses the slide rail between both sides of the edge.
7. forms fixed hinge according to claim 1, it is characterised in that the second connecting portion is perpendicular to the cunning
The edge in the direction of rail has knife tangent line, and the second connecting portion is formed about the horizontal stroke without curved edge in the knife tangent line
Section, has gap between the upper plane of the second connecting portion and the slide rail bottom surface.
8. forms fixed hinge according to claim 1, it is characterised in that when the pull bar is closed with the slide rail, institute
The first end for stating pull bar is pushed against on the hinge fixed part；The both sides of the edge of the first end are provided with the circular arc of indent.
9. a kind of window, including window frame and sash, it is characterised in that the window is also included for sash described in folding such as power
Profit requires the forms fixed hinge described in 1-8 any one.
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 CN105178748A (en) | 2015-12-23 |
| CN105178748B true 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 |
|---|---|
| SG10201507064WA (en) | 2017-03-30 |
| CN105178748A (en) | 2015-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2610566A2 (en) | Refrigeration appliance comprising two doors | |
| US20120060323A1 (en) | Door hinge | |
| EP3292801B1 (en) | Structure of non-interference front-surface opening/closing-type frame | |
| CN105178748B (en) | Forms fixed hinge and window | |
| CN105317304B (en) | Forms hinge, the manufacture method of forms hinge, the window with forms hinge | |
| JP2012092563A (en) | Airtight material and fitting | |
| EP2336689A2 (en) | Door handle for a domestic refrigeration appliance | |
| CN201649918U (en) | Safety slide-support hinge | |
| CN106593139A (en) | Promoting push-and-pull door lock | |
| KR20100120035A (en) | Sliding door assembly | |
| CN104775698B (en) | Door window | |
| US20120139286A1 (en) | Vehicle door with an irregular-circular frame for a recreational vehicle | |
| CN205918279U (en) | Glass door anticollision subassembly | |
| KR101390975B1 (en) | Safety handle for sliding door | |
| JP7179631B2 (en) | Fittings | |
| CN208658761U (en) | Lid and cooking apparatus | |
| CN109124375A (en) | Pot cover locking assembly, pot cover component and cooking apparatus | |
| JP4805209B2 (en) | sliding door | |
| JP5705438B2 (en) | Window sash | |
| JP6127192B1 (en) | Fire door | |
| CN204941112U (en) | The simple safe type slip support hinge of a kind of positioner | |
| JP6393151B2 (en) | sash | |
| CN208658948U (en) | Upper cover and cooking apparatus | |
| CN207561753U (en) | Pot cover latch assembly, pot cover component and cooking apparatus | |
| CN103590688A (en) | Crank arm connecting rod blank door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |