CN111236778A - High-bearing door and window hinge - Google Patents
High-bearing door and window hinge Download PDFInfo
- Publication number
- CN111236778A CN111236778A CN202010259015.5A CN202010259015A CN111236778A CN 111236778 A CN111236778 A CN 111236778A CN 202010259015 A CN202010259015 A CN 202010259015A CN 111236778 A CN111236778 A CN 111236778A
- Authority
- CN
- China
- Prior art keywords
- coating layer
- door
- doors
- window hinge
- spout
- 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.)
- Pending
Links
- 239000011247 coating layer Substances 0.000 claims description 27
- 239000010410 layer Substances 0.000 claims description 26
- 239000011527 polyurethane coating Substances 0.000 claims description 19
- 239000004593 Epoxy Substances 0.000 claims description 15
- 239000004110 Zinc silicate Substances 0.000 claims description 15
- XSMMCTCMFDWXIX-UHFFFAOYSA-N zinc silicate Chemical compound [Zn+2].[O-][Si]([O-])=O XSMMCTCMFDWXIX-UHFFFAOYSA-N 0.000 claims description 15
- 235000019352 zinc silicate Nutrition 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 238000005524 ceramic coating Methods 0.000 claims description 14
- 229920000180 alkyd Polymers 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000002253 acid Substances 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
-
- 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
-
- 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
-
- 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
- E05Y2900/132—Doors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a high-bearing-capacity door and window hinge which comprises a cross rod, wherein a sliding groove is formed in the right side of an inner cavity of the cross rod, the left side of the sliding groove is in an inclined structure, a stop lever is arranged on the left side of the inner cavity of the sliding groove, the bottom of the stop lever penetrates through the inner cavity of the sliding groove and is movably connected with the inner wall of the sliding groove, and the top of the stop lever penetrates through the top of the cross rod and is fixedly connected with a pull plate. The pull plate drives the stop rod to move upwards, the stop rod slides in the guide hole, the spring is deformed by the movement of the pull plate until the stop rod moves to the inside of the guide hole, then the slide block slides in the chute, and impurities in the chute are pushed out of the chute by the movement of the slide block, so that the advantage of convenience in cleaning is achieved, and the problems that the existing high-bearing door and window hinge is inconvenient to clean when in use, and impurities in the interior and the exterior of the door and window hinge often enter the interior of the door and window hinge, so that the door and window hinge is easy to block in the working process, and therefore the door and window hinge is inconvenient to use by.
Description
Technical Field
The invention relates to the technical field of doors and windows, in particular to a high-bearing door and window hinge.
Background
The door and window is divided into an enclosure component or a partition component according to different positions of the door and window, different design requirements are required to respectively have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, and the door and window hinge is an important component in the door and window, but the existing high-load-bearing door and window hinge is inconvenient to clean when in use, and foreign matters inside and outside the door and window hinge can enter the door and window hinge, so that the door and window hinge is easy to block in the working process, and is inconvenient for people to use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the high-bearing door and window hinge which has the advantage of convenience in cleaning and solves the problems that the existing high-bearing door and window hinge is inconvenient to clean when in use, and foreign matters inside and outside the door and window hinge often enter the door and window hinge to cause easy blockage in the working process, so that the door and window hinge is inconvenient for people to use.
(II) technical scheme
In order to achieve the purpose of convenient cleaning, the invention provides the following technical scheme: the utility model provides a high bearing door and window hinge, includes the horizontal pole, the spout has been seted up on the right side of horizontal pole inner chamber, the left side of spout is the slope structure setting, the pin is installed in the left side of spout inner chamber, the bottom of pin runs through to the inner chamber of spout and be swing joint with the inner wall of spout, the top of pin runs through to the top and the fixedly connected with arm-tie of horizontal pole, the surperficial cover of pin is equipped with the spring, the inner chamber swing joint of spout has the slider, the movable rod is installed to the front side of slider, the movable rod is kept away from one side of slider and is installed the bracing piece, the top of horizontal pole is connected with the anticorrosive coating through alkyd resin adhesive, the anticorrosive coating includes zinc silicate dope layer, polyurethane dope layer and epoxy ceramic.
Preferably, the left side swing joint of horizontal pole front side has first round pin axle, the junction through first round pin axle swing joint of the top of bracing piece inner chamber and horizontal pole.
Preferably, the front side of the sliding block is movably connected with a second pin shaft, and the joint of the top of the movable rod and the front side of the sliding block is movably connected through the second pin shaft.
Preferably, the bottom of the front side of the support rod is movably connected with a third pin shaft, and the joint of the bottom of the movable rod and the front side of the support rod is movably connected through the third pin shaft.
Preferably, the top of horizontal pole inner wall has seted up the guiding hole, the diameter of guiding hole is greater than the diameter of pin and the inner wall of pin is sliding connection with the surface in guiding hole.
Preferably, the top of the spring is fixedly connected with the bottom of the pulling plate, and the bottom of the spring is fixedly connected with the top of the cross rod.
Preferably, the zinc silicate coating layer is located on the top of the polyurethane coating layer and connected through an alkyd resin adhesive, and the polyurethane coating layer is located on the top of the epoxy ceramic coating layer and connected through an alkyd adhesive.
Preferably, the thickness of the zinc silicate coating layer is 0.1 mm-0.2 mm, the thickness of the polyurethane coating layer is 0.012 mm-0.25 mm, and the thickness of the epoxy ceramic coating layer is 0.15 mm-0.2 mm.
(III) advantageous effects
Compared with the prior art, the invention provides a high-bearing door and window hinge which has the following beneficial effects:
1. the pull plate drives the stop rod to move upwards, the stop rod slides in the guide hole, the spring is deformed by the movement of the pull plate until the stop rod moves to the inside of the guide hole, then the slide block slides in the chute, and impurities in the chute are pushed out of the chute by the movement of the slide block, so that the advantage of convenience in cleaning is achieved, and the problems that the existing high-bearing door and window hinge is inconvenient to clean when in use, and impurities in the interior and the exterior of the door and window hinge often enter the interior of the door and window hinge, so that the door and window hinge is easy to block in the working process, and therefore the door and window hinge is inconvenient to use by.
2. The invention has the advantages that the guide hole has a guide effect on the moving position of the stop lever, and the guide hole is prevented from being deviated in the moving process.
3. According to the invention, through the chute, the left side of the chute is arranged at an inclined angle, so that impurities in the chute can be smoothly pushed out, and the impurities are prevented from being accumulated in the chute.
4. According to the invention, the zinc silicate coating layer has the characteristics of excellent mechanical property, strong adhesive force, scratch resistance, acid and alkali resistance, corrosion resistance and the like.
5. According to the invention, through the polyurethane coating layer, the polyurethane coating layer has the advantages of low film forming temperature, strong adhesive force, good wear resistance, high hardness, good chemical resistance and weather resistance and the like.
6. According to the invention, the epoxy ceramic coating layer has high temperature resistance, waterproof performance, high wear resistance, antibacterial property, acid resistance and alkali resistance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the chute configuration of the present invention;
FIG. 3 is a cross-sectional view of a cross-bar construction of the present invention;
FIG. 4 is a cross-sectional view of a corrosion protection layer structure according to the present invention;
fig. 5 is a partially enlarged schematic view of a portion a of fig. 1.
In the figure: 1. a cross bar; 2. a first pin shaft; 3. pulling a plate; 4. a chute; 5. a slider; 6. a second pin shaft; 7. a movable rod; 8. a support bar; 9. a third pin shaft; 10. a stop lever; 11. an anticorrosive layer; 1101. a zinc silicate coating layer; 1102. a polyurethane coating layer; 1103. an epoxy ceramic coating layer; 12. a guide hole; 13. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The cross bar 1, the first pin shaft 2, the pulling plate 3, the sliding groove 4, the sliding block 5, the second pin shaft 6, the movable rod 7, the supporting rod 8, the third pin shaft 9, the stop lever 10, the anti-corrosion layer 11, the zinc silicate coating layer 1101, the polyurethane coating layer 1102, the epoxy ceramic coating layer 1103, the guide hole 12 and the spring 13 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the cross bar can be known by technical manuals or conventional experimental methods.
Referring to fig. 1-5, a door and window hinge with high load bearing capacity comprises a cross bar 1, a sliding groove 4 is formed on the right side of an inner cavity of the cross bar 1, the left side of the sliding groove 4 is arranged in an inclined structure, a stop lever 10 is arranged on the left side of the inner cavity of the sliding groove 4, the bottom of the stop lever 10 penetrates through the inner cavity of the sliding groove 4 and is movably connected with the inner wall of the sliding groove 4, the left side of the sliding groove 4 is arranged in an inclined angle through the sliding groove 4, so that impurities in the sliding groove can be smoothly pushed out, the impurities are prevented from being accumulated in the sliding groove 4, the top of the stop lever 10 penetrates through the top of the cross bar 1 and is fixedly connected with a pull plate 3, a guide hole 12 is formed in the top of the inner wall of the cross bar 1, the diameter of the guide hole 12 is larger than that of the stop lever 10, the inner wall of the stop lever 10 is in sliding connection with the surface, the surface of the stop lever 10 is sleeved with a spring 13, the top of the spring 13 is fixedly connected with the bottom of the pull plate 3, the bottom of the spring 13 is fixedly connected with the top of the cross rod 1, the inner cavity of the chute 4 is movably connected with a slide block 5, the front side of the slide block 5 is provided with a movable rod 7, the front side of the slide block 5 is movably connected with a second pin shaft 6, the joint of the top of the movable rod 7 and the front side of the slide block 5 is movably connected through the second pin shaft 6, one side of the movable rod 7, which is far away from the slide block 5, is provided with a support rod 8, the left side of the front side of the cross rod 1 is movably connected with a first pin shaft 2, the joint of the top of the inner cavity of the support rod 8 and the cross rod 1 is movably connected through the first pin shaft 2, the bottom of the front side of the support rod 8 is movably connected with a third pin shaft 9, the joint, the anti-corrosion layer 11 comprises a zinc silicate coating layer 1101, a polyurethane coating layer 1102 and an epoxy ceramic coating layer 1103, wherein the zinc silicate coating layer 1101 is positioned on the top of the polyurethane coating layer 1102 and connected with the polyurethane coating layer 1102 through an alkyd adhesive, the polyurethane coating layer 1102 is positioned on the top of the epoxy ceramic coating layer 1103 and connected with the epoxy ceramic coating layer 1103 through the alkyd adhesive, the thickness of the zinc silicate coating layer 1101 is 0.1-0.2 mm, the thickness of the polyurethane coating layer 1102 is 0.012-0.25 mm, the thickness of the epoxy ceramic coating layer 1103 is 0.15-0.2 mm, through the zinc silicate coating layer 1101, the zinc silicate coating layer 1101 has the characteristics of excellent mechanical property, strong adhesive force, scratch resistance, acid and alkali resistance, corrosion resistance and the like, through the polyurethane coating layer 1102, the polyurethane coating layer 1102 has the superior performances of low film forming temperature, strong adhesive force, good wear resistance, large hardness, good chemical resistance, good weather resistance, the epoxy ceramic coating layer 1103 has high temperature resistance, waterproof performance, high wear resistance, antibacterial performance, acid resistance and alkali resistance.
When in use, the pull plate 3 drives the stop lever 10 to move upwards, the stop lever 10 slides in the guide hole 12, the pull plate 3 moves to deform the spring 13 until the stop lever 10 moves to the inside of the guide hole 12, and then the slide block 5 slides in the sliding groove 4, impurities in the sliding groove 4 are pushed out of the sliding block 5, the zinc silicate coating layer 1101 is arranged and has the characteristics of excellent mechanical property, strong adhesive force, scratch resistance, acid and alkali resistance, corrosion resistance and the like, the polyurethane coating layer 1102 is arranged and has the superior performances of low film forming temperature, strong adhesive force, good wear resistance, high hardness, good chemical resistance, good weather resistance and the like, the epoxy ceramic coating layer 1103 is arranged and has the advantages of high temperature resistance, waterproof property, high wear resistance, antibacterial property, acid resistance and alkali resistance, through the cooperation of above-mentioned structure, improve the corrosion resisting property of horizontal pole 1 to the life of extension horizontal pole 1.
While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes may be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a high bearing door and window hinge, includes horizontal pole (1), its characterized in that: spout (4) have been seted up on the right side of horizontal pole (1) inner chamber, the left side of spout (4) is the slope structure setting, pin (10) are installed in the left side of spout (4) inner chamber, the bottom of pin (10) runs through to the inner chamber of spout (4) and is swing joint with the inner wall of spout (4), the top of pin (10) runs through to top and fixedly connected with arm-tie (3) of horizontal pole (1), the surface cover of pin (10) is equipped with spring (13), the inner chamber swing joint of spout (4) has slider (5), movable rod (7) are installed to the front side of slider (5), bracing piece (8) are installed to one side that slider (5) were kept away from in movable rod (7), the top of horizontal pole (1) is connected with anticorrosive coating (11) through the alkyd adhesive, anticorrosive coating (11) include zinc silicate paint layer (1101), corrosion-resistant coating (11), A polyurethane coating layer (1102) and an epoxy ceramic coating layer (1103).
2. A high load bearing hinge for doors and windows according to claim 1 wherein: the left side swing joint of horizontal pole (1) front side has first round pin axle (2), the junction of the top of bracing piece (8) inner chamber and horizontal pole (1) is through first round pin axle (2) swing joint.
3. A high load bearing hinge for doors and windows according to claim 1 wherein: the front side of the sliding block (5) is movably connected with a second pin shaft (6), and the joint of the top of the movable rod (7) and the front side of the sliding block (5) is movably connected with the second pin shaft (6).
4. A high load bearing hinge for doors and windows according to claim 1 wherein: the bottom swing joint of bracing piece (8) front side has third round pin axle (9), the junction of the bottom of movable rod (7) and bracing piece (8) front side passes through third round pin axle (9) swing joint.
5. A high load bearing hinge for doors and windows according to claim 1 wherein: the top of the inner wall of the cross rod (1) is provided with a guide hole (12), the diameter of the guide hole (12) is larger than that of the stop lever (10), and the inner wall of the stop lever (10) is in sliding connection with the surface of the guide hole (12).
6. A high load bearing hinge for doors and windows according to claim 1 wherein: the top of the spring (13) is fixedly connected with the bottom of the pulling plate (3), and the bottom of the spring (13) is fixedly connected with the top of the cross rod (1).
7. A high load bearing hinge for doors and windows according to claim 1 wherein: the zinc silicate coating layer (1101) is located on the top of the polyurethane coating layer (1102) and connected through an alkyd resin adhesive, and the polyurethane coating layer (1102) is located on the top of the epoxy ceramic coating layer (1103) and connected through an alkyd adhesive.
8. A high load bearing hinge for doors and windows according to claim 1 wherein: the thickness of the zinc silicate coating layer (1101) is 0.1-0.2 mm, the thickness of the polyurethane coating layer (1102) is 0.012-0.25 mm, and the thickness of the epoxy ceramic coating layer (1103) is 0.15-0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010259015.5A CN111236778A (en) | 2020-04-03 | 2020-04-03 | High-bearing door and window hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010259015.5A CN111236778A (en) | 2020-04-03 | 2020-04-03 | High-bearing door and window hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111236778A true CN111236778A (en) | 2020-06-05 |
Family
ID=70864487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010259015.5A Pending CN111236778A (en) | 2020-04-03 | 2020-04-03 | High-bearing door and window hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111236778A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2456199A1 (en) * | 1979-05-11 | 1980-12-05 | Ferco Int Usine Ferrures | Outward hanging window opening mechanism bolting device - has stop fastened to guide piece barring extension, for hooking out |
| EP0585592A1 (en) * | 1992-08-18 | 1994-03-09 | bulthaup GmbH & Co. Küchensysteme | Hinge for internally hung door |
| CN201620670U (en) * | 2009-12-22 | 2010-11-03 | 陈大川 | Easy-to-clean and safe friction stay hinge |
| CN209670751U (en) * | 2018-11-30 | 2019-11-22 | 吉林达兴铝业有限公司 | A kind of energy saving and environment friendly high insulating aluminum alloy door and window |
| CN210087117U (en) * | 2018-09-27 | 2020-02-18 | 天津维斯盾门窗有限公司 | Push-and-pull plastic-steel window mounting structure convenient for dust cleaning |
| CN210105567U (en) * | 2019-03-06 | 2020-02-21 | 温州欧之伦建筑五金有限公司 | Rust-resistant window hinge that loses |
| CN212154479U (en) * | 2020-04-03 | 2020-12-15 | 温州欧之伦建筑五金有限公司 | High-bearing door and window hinge |
-
2020
- 2020-04-03 CN CN202010259015.5A patent/CN111236778A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2456199A1 (en) * | 1979-05-11 | 1980-12-05 | Ferco Int Usine Ferrures | Outward hanging window opening mechanism bolting device - has stop fastened to guide piece barring extension, for hooking out |
| EP0585592A1 (en) * | 1992-08-18 | 1994-03-09 | bulthaup GmbH & Co. Küchensysteme | Hinge for internally hung door |
| CN201620670U (en) * | 2009-12-22 | 2010-11-03 | 陈大川 | Easy-to-clean and safe friction stay hinge |
| CN210087117U (en) * | 2018-09-27 | 2020-02-18 | 天津维斯盾门窗有限公司 | Push-and-pull plastic-steel window mounting structure convenient for dust cleaning |
| CN209670751U (en) * | 2018-11-30 | 2019-11-22 | 吉林达兴铝业有限公司 | A kind of energy saving and environment friendly high insulating aluminum alloy door and window |
| CN210105567U (en) * | 2019-03-06 | 2020-02-21 | 温州欧之伦建筑五金有限公司 | Rust-resistant window hinge that loses |
| CN212154479U (en) * | 2020-04-03 | 2020-12-15 | 温州欧之伦建筑五金有限公司 | High-bearing door and window hinge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212154479U (en) | High-bearing door and window hinge | |
| CN111236778A (en) | High-bearing door and window hinge | |
| CN209653894U (en) | A kind of aluminium section bar window mount structure | |
| CN210768508U (en) | Automatic lifting sealing device for bottom of door leaf | |
| CN111594004B (en) | Invisible drainage casement window | |
| CN210530680U (en) | Waterproof and drainage aluminum alloy energy-saving window | |
| CN217300315U (en) | Locomotive shutter with small resistance | |
| CN211900217U (en) | Coaxial steel ball clutch | |
| CN211974667U (en) | Automobile door lock | |
| CN218715827U (en) | Flexible and applicable bidirectional handle | |
| CN213329706U (en) | Intelligent sliding type skylight for building | |
| CN221220238U (en) | Aluminum alloy door and window with low temperature protection function | |
| CN215565391U (en) | Window frame with rainwater response self-closing | |
| CN114922548B (en) | Hidden micro-drainage aluminum alloy door and window | |
| CN220226628U (en) | Thermal insulation door and window connecting mechanism | |
| CN215832752U (en) | Movable anti-drop environment monitor | |
| CN220318917U (en) | Dustproof roof structure of silica brick workshop | |
| CN215255665U (en) | High-low rail internal drainage structure of sliding window | |
| CN215927143U (en) | Track mounting structure of electronic interior window and electronic interior window | |
| CN218934176U (en) | Aluminum profile door and window with heat insulation effect | |
| CN215671761U (en) | Energy-conserving door and window mounting structure of high stability | |
| CN219572236U (en) | Indoor air conditioner housing assembly convenient to install | |
| CN219412406U (en) | Bridge cut-off aluminium door and window with thermal-insulated function | |
| CN219061374U (en) | Double-leaf translational aluminum alloy window | |
| CN219691382U (en) | Sliding door and window with noise reduction function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |