CN113175284A - Diagonal draw bar assembly anti-sway structure and hidden internal casement window hinge - Google Patents
Diagonal draw bar assembly anti-sway structure and hidden internal casement window hinge Download PDFInfo
- Publication number
- CN113175284A CN113175284A CN202110440096.3A CN202110440096A CN113175284A CN 113175284 A CN113175284 A CN 113175284A CN 202110440096 A CN202110440096 A CN 202110440096A CN 113175284 A CN113175284 A CN 113175284A
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- pull rod
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- long pull
- mounting seat
- seat
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000012546 transfer Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention relates to an anti-sway structure of a diagonal draw bar assembly and a hidden internal casement window hinge, which comprises a sash mounting seat for fixedly connecting a notch and an extension block for slidably matching the notch, wherein the extension block is connected with one end of a transmission rod, the other end of the transmission rod penetrates through a through groove at the lower end of the sash mounting seat, a short pull rod and a long pull rod are arranged above the sash mounting seat, one end of the long pull rod, which is far away from the extension block, is hinged with a strip hole on the sash mounting seat, the second rotating end of the short pull rod is hinged with the long pull rod, an open groove extends along the length direction of the long pull rod, a locking pin is slidably matched with the open groove, a rotatable first eccentric rivet is supported on the sash mounting seat, and the eccentric rivet is positioned between the first rotating end and the open groove; the bottom of the long pull rod is provided with an anti-shaking block, and the limiting side surface of the anti-shaking block, which faces back to the unlocking rotation direction of the long pull rod, is abutted against the eccentric circumferential surface of the first eccentric rivet.
Description
Technical Field
The invention relates to a window hinge, in particular to an anti-sway structure of a diagonal draw bar assembly and a hidden inward casement hinge.
Background
The hinge of the European-standard aluminum alloy hidden type inner side-hung lower suspension system window in the current door and window hardware industry usually comprises a hinge seat and an inclined pull rod assembly, the hinge seat is installed in a notch of a window frame profile, the inclined pull rod assembly is installed in a notch of a window sash profile, for the convenience of installation of each part, a small gap is reserved between each part and the notch in sliding fit, and after installation, due to unavoidable size processing errors and assembly errors, a certain gap exists between the side wall of the C-shaped notch of the inclined pull rod assembly and the side wall of the C-shaped notch of the window sash, the window sash is in a side-hung state, the window sash is shaken by hand or other external force, obvious shaking and gaps exist, great noise is ensured, the hand feeling of opening the window sash is seriously influenced, and the stability of the window is improved. Meanwhile, in the existing hidden inward-opening inward-falling system, one corner of an upper diagonal draw bar of a window sash is in a locking state after being opened horizontally, and a slotting phenomenon can occur when the window sash is pushed by external force.
Disclosure of Invention
The invention aims to provide an anti-shaking structure of a diagonal draw bar assembly and a hidden type inward casement window hinge aiming at the defects of the prior art, the structure is simple, the installation is convenient, the shaking gap after the window sash is installed can be eliminated, the hand feeling when the window sash is opened is increased, and the stability and no shaking of the window sash in the opening state are ensured; the safety and the stability of the window sash are improved.
The purpose of the invention is realized as follows: an anti-sway structure of a diagonal draw bar assembly and a hidden internal casement window hinge comprise a sash mounting seat for fixedly connecting a notch and an extension block for slidably matching the notch, wherein the extension block is connected with one end of a transmission rod, the other end of the transmission rod penetrates through a through groove at the lower end of the sash mounting seat, a short pull rod and a long pull rod are arranged above the sash mounting seat, one end of the long pull rod, far away from the extension block, is hinged with a strip hole on the sash mounting seat, the first rotating end of the short pull rod is hinged with the upper end of the sash mounting seat, the second rotating end of the short pull rod is hinged with the long pull rod, a locking pin is arranged at the upper end of the extension block, an open slot with a lateral opening facing the sash mounting seat is arranged at the bottom of the long pull rod, the open slot extends along the length direction of the long pull rod, the locking pin is slidably matched with the open slot, a rotatable first eccentric rivet is supported on the sash mounting seat, and the first eccentric rivet is positioned between the first rotating end and the open slot, the anti-shaking block is arranged at the bottom of the long pull rod, and the limiting side face of the anti-shaking block, which faces away from the unlocking rotation direction of the long pull rod, abuts against the eccentric circumferential face of the first eccentric rivet.
The bottom of the long pull rod is detachably connected with a locking block, and the bottom of the locking block is provided with an open slot.
One end of the fan mounting seat far away from the extension block is connected with a fixed adjusting seat, a transverse adjusting screw is arranged on the adjusting seat in a penetrating way and is in threaded connection with the fan mounting seat,
and a hanging joint is arranged on the outer side of the adjusting seat and is hung at the other end of the transmission rod.
The anti-shaking block is L-shaped, the long arm section of the L-shape extends in the width direction of the long pull rod, the short arm section of the L-shape deviates from the lower end face of the long pull rod and extends downwards, and the back of the long arm section is fixedly connected with the long pull rod.
The back of the long arm section is provided with a positioning column which is embedded with the mounting hole on the long pull rod, the back of the long arm section is provided with two lugs which extend upwards, and the two lugs are respectively embedded in the notches at the two sides of the long pull rod.
Fan mount pad, regulation seat and extension piece lower part both sides set up with the notch in the portion of sliding of the profile modeling of limit portion, through the portion of sliding can sliding assembly to the notch in, the piece that extends simultaneously also can realize the motion direction through the portion of sliding, set up the connecting screw that is used for the chucking casement on regulation seat and the fan mount pad.
The utility model provides a hidden internal flush hinge of windowing, includes frame mount pad, long piece, short piece and foretell diagonal draw bar assembly prevents shaking the structure, and the one end of long piece is articulated with the frame mount pad, and the other end and the long pull rod sliding fit of long piece, the one end and the frame mount pad sliding connection of short piece, the other end of short piece is articulated with the one end of long pull rod, and the middle part of short piece is articulated with the middle part of long piece.
And a second eccentric rivet is supported on the frame mounting seat, and one end of the long supporting piece is hinged with the eccentric circumferential surface of the second eccentric rivet.
The frame mount pad includes integrative setting and mutually perpendicular's vertical board of frame installation horizontal plate and frame installation, the cooperation has the fastener of being connected with the notch on frame installation horizontal plate and the vertical board of frame installation, set up the bolt seat on the vertical board of frame installation, set up on the bolt seat and supply bolt male sunken.
By adopting the scheme, the window sash has the advantages that the sash mounting seat is fixed on the mounting groove opening, the extension block is in sliding fit with the groove opening, the movement of the extension block can be realized by pulling or pushing the transmission rod, when the locking pin slides out of the open groove and is unlocked, the swinging of the long pull rod and the swinging of the short pull rod can be realized, the inward-falling function of the diagonal draw bar assembly in the hinge inward-falling state can be realized, when the long pull rod needs to be locked, the long pull rod rotates along the direction opposite to the unlocking rotation direction, the locking pin slides into the open groove to realize locking after the directions of the long pull rod and the groove opening tend to be parallel, when the diagonal draw bar assembly shakes, the first eccentric rivet is adjusted, the sash where the sash mounting seat and the groove opening are located can be regarded as an integral rigid body structure due to the fixed connection of the sash mounting seat and the groove opening in the whole adjusting process, and different circumferential positions on the eccentric circumferential surface are in contact with the anti-shaking block, the long pull rod has a swinging trend and slightly swings around the hinge of the strip hole along with the increase of the eccentricity of the contact position, when the long pull rod swings to a certain position, the locking pin can be contacted with one inner side wall of the open slot, the inner side wall is the side surface opposite to the limiting side surface, and then the extending block is driven to deflect, so that the extending block is abutted against or pushed tightly against one side close to the notch and close to the limiting side surface, and at the moment, the long pull rod only has a swinging trend and cannot realize continuous micro-swinging; certainly, along with the increase of the eccentricity of the contact position, the long pull rod also has the tendency of translating along the width direction of the notch, and the extending block, the window frame and the hinged parts gradually reduce the clearance on one side deviating from the movement direction at any time of micro-translation, so that the clearance is eliminated when the long pull rod is translated to the limit position, and the shaking is eliminated. By adopting the invention, the first eccentric rivet adjustment is carried out after the assembly is finished, and the gaps formed by the assembly error, the gap formed by the processing error, the reserved assembly gap and the like can be eliminated; the safety and the stability of the window sash are improved. Meanwhile, a prying-resistant and bolt locking device is added, so that a prying-resistant and burglary-resistant function is achieved, and the sealing performance of the window sash is improved.
By adopting the invention, the window sash has simple structure and convenient and fast installation, can eliminate the shaking gap after the window sash is installed, increases the hand feeling when the window sash is opened, and ensures that the window sash is stable and has no shaking in the opening state; the safety and the stability of the window sash are improved.
The invention is further described with reference to the following figures and specific examples.
Drawings
FIG. 1 is a schematic structural view of an anti-sway structure of a diagonal draw bar assembly;
FIG. 2 is a schematic view of a hidden inward casement hinge;
FIG. 3 is a schematic view of the hidden inward casement hinge with the long pull rod removed;
fig. 4 is a schematic view of the hidden inward casement hinge in use.
In the drawing, 10 is a window sash, 11 is a notch, 20 is a window frame, 30 is a sliding part, 100 is a sash mounting seat, 110 is an adjusting seat, 111 is a connecting screw, 112 is a transverse adjusting screw, 120 is a hanging joint, 130 is a short pull rod, 131 is a first rotating end, 132 is a second rotating end, 140 is a long pull rod, 141 is a locking block, 142 is an open slot, 150 is a slotted hole, 160 is a first eccentric rivet, 170 is an anti-shaking block, 171 is a long arm section, 172 is a short arm section, 200 is an extension block, 210 is a locking pin, 250 is a bolt, 410 is a long support piece, 300 is a transmission rod, 400 is a frame mounting seat, 420 is a short support piece, 430 is a second eccentric rivet, 440 is a frame mounting horizontal plate, 450 is a vertical plate for mounting a frame, 451 is a bolt seat, 460 is a fixed bolt seat, 460 is a rivet is a locking piece, 1711 is a positioning column 1721 is a limiting side face, 1722 is a lug, and 4511 is a recess.
Detailed Description
Specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, an embodiment of an anti-sway structure of a diagonal draw bar assembly, the anti-sway structure of a diagonal draw bar assembly, includes a fan mounting base 100 for fixedly connecting a notch 11 and an extension block 200 for slidably fitting the notch 11, two sides of the lower portions of the fan mounting base 100, the adjustment base 110 and the extension block 200 are provided with a sliding portion 30 which is profiled with the inner edge of the notch 11, the sliding portion 30 can realize sliding assembly of parts along the notch 11, and the sliding portion 30 is fitted with the notch 11 and can guide the extension block 200 to move in the later stage, the adjustment base 110 and the fan mounting base 100 are provided with a connecting screw 111 for clamping the window sash 10, so that the sliding of the fan mounting base 100 along the notch 11 can be limited, and the fixed connection of the fan mounting base 100 and the window sash 10 can be realized. One end of the fan mounting seat 100 far away from the extension block 200 can be connected with a fixed adjusting seat 110, a transverse adjusting screw 112 penetrates through the adjusting seat 110, the transverse adjusting screw 112 is in threaded connection with the fan mounting seat 100, the adjustment of small movement amount is realized by adjusting the transverse adjusting screw 112,
A hidden internal casement window hinge is disclosed, referring to fig. 1 to 4, comprising a frame mounting seat 400, a long supporting piece 410, a short supporting piece 420 and the anti-sway structure of the diagonal draw bar assembly, wherein the frame mounting seat 400 is used for connecting a window frame, one end of the long supporting piece 410 is hinged with the frame mounting seat 400, the other end of the long supporting piece 410 is in sliding fit with a long draw bar 140, one end of the short supporting piece 420 is in sliding connection with the frame mounting seat 400, the other end of the short supporting piece 420 is hinged with one end of the long draw bar 140, and the middle part of the short supporting piece 420 is hinged with the middle part of the long supporting piece 410. The frame mounting seat 400 may support a second eccentric rivet 430, one end of the long supporting piece 410 is hinged to an eccentric circumferential surface of the second eccentric rivet 430, and the fine adjustment of the connection position of the frame mounting seat 400 and the long supporting piece 410 may be achieved by adjusting the second eccentric rivet 430, so as to achieve the adjustment of the entire hinge structure and increase the sealing performance of the window sash 10. In this embodiment, the frame mounting seat 400 includes a frame mounting horizontal plate 440 and a frame mounting vertical plate 450 which are integrally disposed and perpendicular to each other, a fastening member connected to the notch 11 is fitted on the frame mounting horizontal plate 440 and the frame mounting vertical plate 450, the fastening member may include a fixing rivet 460, a locking piece 471 is fixed at a front end of the fixing rivet 460, a length of a long axis of each locking piece 471 is greater than a width of the notch 11, a length of a short axis 471 of each locking piece is less than a width of the notch 11, when the frame mounting horizontal plate is assembled, the locking piece 471 is rotated to penetrate into the notch 11, so as to fix the fastening member to the notch 11, a pin seat 451 is disposed on the frame mounting vertical plate 450, a recess 4511 into which the pin 250 can be inserted is disposed on the pin seat 451, and the locking of the hinge side of the window frame 20 and the window sash 10 is achieved through the cooperation of the pin 250 and the recess 4511, so as to enhance the overall anti-prying and anti-theft functions.
When the window sash is connected by adopting the scheme, the frame mounting horizontal plate 440 and the frame mounting vertical plate 450 which are perpendicular to each other on the frame mounting seat 400 are respectively connected in the notch 11 of the window frame 20 through the fixing rivet 460, the transmission rod 300 is mounted in the notch 11 of the window sash 10, the extension block 200 and the sash mounting seat 100 are assembled in the notch 11 of the window sash 10 through the sliding part 30, the sash mounting seat 100 is fixed through the connecting screw 111, the movement of the extension block 200 can be realized through the pulling or pushing of the transmission rod 300, when the locking pin 210 slides out of the opening slot 142 and is unlocked, the long pull rod 140 can rotate around the unlocking rotation direction, the swinging of the long pull rod 140 and the swinging of the short pull rod 130 can be realized, the inward-falling function of the diagonal pull rod assembly in the hinge inward-falling state can be realized, when the long pull rod 140 needs to be locked, the long pull rod 140 rotates against the unlocking rotation direction, and the directions of the long pull rod 140 and the notch 11 tend to be parallel, the locking pin 210 slides into the opening groove 142 to realize locking, when the diagonal draw bar assembly shakes, the first eccentric rivet 160 is adjusted, the gap among the extension block 200, the window frame 20 and each hinge is gradually reduced along with the increase of the eccentricity of the contact position, and when the long draw bar 140 moves to the limit position, the gap elimination is realized. By adopting the invention, after the assembly is finished, the gap formed by the assembly error, the gap formed by the processing error, the reserved assembly gap and other gaps can be eliminated by adjusting the first eccentric rivet 160, the structure is simple, the installation is convenient, the zero gap after the window sash 10 is installed can be realized, the hand feeling when the window sash 10 is opened is increased, and the stability and the no shaking of the window sash 10 in the opening state are ensured; the safety and stability of the window sash 10 are improved. Meanwhile, a prying-resistant and bolt 250 locking device is added, so that a prying-resistant and burglary-resistant function is achieved, and the sealing performance of the window sash 10 is improved.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable to various fields of endeavor for which the invention may be embodied and broadly described herein, it being recognized that the invention is not limited to the specific details and illustrations contained herein as shown and described, since various modifications and changes may be made therein by those skilled in the art without departing from the general concept defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a structure is prevented shaking by diagonal draw bar assembly which characterized in that: including fan mount pad (100) that is used for fixed connection notch (11) and extension piece (200) that is used for sliding fit notch (11), extension piece (200) connection drive pole (300) one end, transfer pole (300) other end runs through fan mount pad (100) lower extreme logical groove, fan mount pad (100) top is equipped with short pull rod (130), long pull rod (140), the one end of extension piece (200) is kept away from in long pull rod (140) is articulated with a slotted hole (150) on fan mount pad (100), first rotation end (131) and the fan mount pad (100) upper end of short pull rod (130) are articulated, second rotation end (132) and the long pull rod (140) of short pull rod (130) are articulated, extension piece (200) upper end sets up stop pin (210), the bottom of long pull rod (140) sets up side direction opening towards fan mount pad (100) open slot (142), the open slot (142) extends along the length direction of the long pull rod (140), the locking pin (210) is in sliding fit with the open slot (142), the fan mounting base (100) supports a rotatable first eccentric rivet, and the first eccentric rivet is positioned between the first rotating end (131) and the open slot; the bottom of the long pull rod (140) is provided with an anti-shaking block (170), and a limiting side surface (1721) of the anti-shaking block (170), which faces away from the unlocking rotation direction of the long pull rod (140), abuts against the eccentric circumferential surface of the first eccentric rivet (160).
2. The sway preventing structure of a diagonal member assembly according to claim 1, wherein: the bottom of the long pull rod (140) is detachably connected with a locking block (141), and an open slot (142) is formed in the bottom of the locking block (141).
3. The sway preventing structure of a diagonal member assembly according to claim 1, wherein: fan mount pad (100) keep away from the one end of extending piece (200) and connect fixed regulation seat (110), regulation seat (110) on wear to be equipped with horizontal adjusting screw (112), horizontal adjusting screw (112) with fan mount pad (100) threaded connection.
4. The sway preventing structure of a diagonal member assembly according to claim 1, wherein: the outer side of the adjusting seat (110) is provided with a hanging joint (120), and the hanging joint (120) is hung at the other end of the transmission rod (300).
5. The sway preventing structure of a diagonal member assembly according to claim 1, wherein: the anti-shaking block (170) is L-shaped, a long arm section (171) of the L-shape extends in the width direction of the long pull rod (140), a short arm section (172) of the L-shape extends downwards away from the lower end face of the long pull rod (140), and the back of the long arm section (171) is fixedly connected with the long pull rod (140).
6. The sway preventing structure of a diagonal member assembly of claim 5, wherein: the back of the long arm section (171) is provided with a positioning column (1711) embedded with the mounting hole on the long pull rod, the back of the long arm section (171) is provided with two lugs (1722) extending upwards, and the two lugs (1722) are respectively embedded in notches at two sides of the long pull rod (140).
7. The sway preventing structure of a diagonal member assembly according to claim 1, wherein: fan mount pad (100), regulation seat (110) and extension piece (200) lower part both sides set up with the portion of sliding (30) of interior limit profile modeling of notch (11), set up connecting screw (111) that are used for chucking casement (10) on regulation seat (110) and fan mount pad (100).
8. The utility model provides a hidden internal flush hinge, its characterized in that: the sway preventing structure of the diagonal draw bar assembly comprises a frame mounting seat (400), a long supporting piece (410), a short supporting piece (420) and the sway preventing structure of any one of claims 1 to 7, wherein one end of the long supporting piece (410) is hinged to the frame mounting seat (400), the other end of the long supporting piece (410) is in sliding fit with a long pull rod (140), one end of the short supporting piece (420) is in sliding connection with the frame mounting seat (400), the other end of the short supporting piece (420) is hinged to one end of the long pull rod (140), and the middle of the short supporting piece (420) is hinged to the middle of the long supporting piece (410).
9. The concealed internal casement hinge according to claim 8, wherein: and a second eccentric rivet (430) is supported on the frame mounting seat (400), and one end of the long support piece (410) is hinged with the eccentric circumferential surface of the second eccentric rivet (430).
10. The concealed internal casement hinge according to claim 8, wherein: the frame mounting seat (400) comprises a frame mounting horizontal plate (440) and a frame mounting vertical plate (450) which are perpendicular to each other, a fastener connected with a notch (11) is matched on the frame mounting horizontal plate (440) and the frame mounting vertical plate (450), a pin seat (451) is arranged on the frame mounting vertical plate (450), and a recess (4511) for inserting a pin (250) is formed in the pin seat (451).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440096.3A CN113175284B (en) | 2021-04-23 | 2021-04-23 | Inclined pull rod assembly anti-shaking structure and hidden type inward casement window hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110440096.3A CN113175284B (en) | 2021-04-23 | 2021-04-23 | Inclined pull rod assembly anti-shaking structure and hidden type inward casement window hinge |
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| Publication Number | Publication Date |
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| CN113175284A true CN113175284A (en) | 2021-07-27 |
| CN113175284B CN113175284B (en) | 2023-07-14 |
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| CN202110440096.3A Active CN113175284B (en) | 2021-04-23 | 2021-04-23 | Inclined pull rod assembly anti-shaking structure and hidden type inward casement window hinge |
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| DE102004015427A1 (en) * | 2004-03-26 | 2005-10-20 | Pax Ag | Brace for a door leaf/window casement element fitted to tilt in a door/window frame has a hinge rod fastened on a door/window frame so as to swivel with one of its ends |
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| CN103821418A (en) * | 2014-01-24 | 2014-05-28 | 宁波市维特建筑五金有限公司 | Multifunctional door and window hinge |
| CN104196380A (en) * | 2014-08-06 | 2014-12-10 | 宁波市维特建筑五金有限公司 | Hardware system applied to suspension windows capable of being horizontally opened inwards and outwards |
| WO2016045113A1 (en) * | 2014-09-28 | 2016-03-31 | 李增榜 | Casement hung window |
| CN204531836U (en) * | 2014-12-31 | 2015-08-05 | 广东合和建筑五金制品有限公司 | A kind of inner flat opening bottom-hung window coupling assembling |
| WO2016157023A1 (en) * | 2015-03-27 | 2016-10-06 | Gsg International S.P.A. | Operating device for a tilt and turn door or window |
| CN204728872U (en) * | 2015-06-25 | 2015-10-28 | 杨帆 | A kind of have the flat of hanging function and open top-hung door window butt |
| CN205330324U (en) * | 2016-02-03 | 2016-06-22 | 春光五金有限公司 | Oblique pull rod assembly |
| CN208473523U (en) * | 2018-06-26 | 2019-02-05 | 池权敏 | A kind of concealed brace assembly |
| CN209369567U (en) * | 2018-10-12 | 2019-09-10 | 佛山市顺德区勒流镇汇强金属制品有限公司 | A kind of novel internal-open and inner tilt hinge |
| CN210798605U (en) * | 2019-07-12 | 2020-06-19 | 宁波市维特建筑五金有限公司 | Hidden anti-shaking device for window hinge of inward-opening downward-suspension system |
| CN110735573A (en) * | 2019-10-21 | 2020-01-31 | 宁波市维特建筑五金有限公司 | multifunctional European standard U-groove invisible hinge |
| CN110778234A (en) * | 2019-10-21 | 2020-02-11 | 宁波市维特建筑五金有限公司 | Multifunctional hidden split hinge |
| DE202021102238U1 (en) * | 2021-04-27 | 2022-08-03 | SCHÜCO International KG | Tilt&Turn window and hardware arrangement |
| CN113982399A (en) * | 2021-10-09 | 2022-01-28 | 重庆好德五金集团有限公司 | Hinge angle adjusting mechanism and hidden hinge |
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Address after: 401439 Chengnan Avenue, high tech Development Zone, Rongchang District, Chongqing Applicant after: Chongqing Haode Hardware Group Co.,Ltd. Address before: 401439 Chengnan Avenue, high tech Development Zone, Rongchang District, Chongqing Applicant before: Chongqing Haode Hardware Co.,Ltd. |
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