CN215255460U - Hollow sliding groove type door and window hinge - Google Patents
Hollow sliding groove type door and window hinge Download PDFInfo
- Publication number
- CN215255460U CN215255460U CN202121479085.8U CN202121479085U CN215255460U CN 215255460 U CN215255460 U CN 215255460U CN 202121479085 U CN202121479085 U CN 202121479085U CN 215255460 U CN215255460 U CN 215255460U
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- Prior art keywords
- sliding groove
- window hinge
- hollow sliding
- layer
- door
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- 230000007797 corrosion Effects 0.000 claims abstract description 40
- 238000005260 corrosion Methods 0.000 claims abstract description 40
- 229910052751 metal Inorganic materials 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 35
- 229910000617 Mangalloy Inorganic materials 0.000 claims abstract description 19
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000011701 zinc Substances 0.000 claims abstract description 19
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 19
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 16
- 239000010962 carbon steel Substances 0.000 claims abstract description 16
- 229920006122 polyamide resin Polymers 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 95
- 239000002987 primer (paints) Substances 0.000 claims description 16
- 239000011247 coating layer Substances 0.000 claims description 10
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 239000003973 paint Substances 0.000 abstract description 3
- 230000037452 priming Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hollow sliding groove formula door and window hinge, including hollow sliding groove formula door and window hinge body, the surface of hollow sliding groove formula door and window hinge body is provided with the high strength layer. The utility model discloses a set up the high strength layer, the high manganese steel metal level, the carbon steel metal level, the corrosion resistant layer, zinc-rich priming paint dope layer and polyamide resin dope layer mutually support, the advantage that improves door and window hinge intensity and corrosion resisting property has been reached, make hollow sliding groove formula door and window hinge when using for a long time, can the effectual intensity that improves hollow sliding groove formula door and window hinge, prevent that hollow sliding groove formula door and window hinge from appearing bending the damage, the life of hollow sliding groove formula door and window hinge has been shortened, hollow sliding groove formula door and window hinge is when using for a long time simultaneously, can effectual improvement hollow sliding groove formula door and window hinge's corrosion resisting property, prevent that hollow sliding groove formula door and window hinge from appearing corrosion damage, the life of hollow sliding groove formula door and window hinge has been prolonged.
Description
Technical Field
The utility model relates to a hinge technical field specifically is hollow sliding groove formula door and window hinge.
Background
The hinge is also called as a hinge, is a mechanical device which is used for connecting two solids and allows the two solids to rotate relatively, can be composed of a movable component or a foldable material, is mainly installed on a door and a window, is mainly divided into a stainless steel hinge and an iron hinge according to material classification, and is a hydraulic hinge (also called as a damping hinge) for people to obtain better enjoyment.
The existing hollow sliding groove type door and window hinge has the following defects: the existing hollow sliding groove type door and window hinge is poor in strength, so that the hollow sliding groove type door and window hinge is easy to bend and damage when being used for a long time, the service life of the hollow sliding groove type door and window hinge is shortened, meanwhile, the hollow sliding groove type door and window hinge is poor in corrosion resistance, the hollow sliding groove type door and window hinge is easy to corrode and damage when being used for a long time, and the service life of the hollow sliding groove type door and window hinge is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hollow sliding groove formula door and window hinge possesses the advantage that improves door and window hinge intensity and corrosion resisting property, and it is relatively poor to have solved current hollow sliding groove formula door and window hinge intensity, leads to hollow sliding groove formula door and window hinge when long-term the use, appears bending easily and damages, and the corrosion resisting property of hollow sliding groove formula door and window hinge is relatively poor simultaneously, leads to hollow sliding groove formula door and window hinge when long-term the use, appears corrosion damage's problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: the hollow sliding groove type door and window hinge comprises a hollow sliding groove type door and window hinge body, wherein a high-strength layer is arranged on the surface of the hollow sliding groove type door and window hinge body, and a corrosion-resistant layer is arranged on the surface of the high-strength layer;
the high-strength layer comprises a high-manganese steel metal layer, and a carbon steel metal layer is fixedly connected to the surface of the high-manganese steel metal layer;
the corrosion-resistant layer comprises a zinc-rich primer coating layer, and a polyamide resin coating layer is coated on the surface of the zinc-rich primer coating layer.
Preferably, the inner wall of the high manganese steel metal layer is fixedly connected with the surface of the hollow sliding groove type door and window hinge body, and the high manganese steel metal layer and the carbon steel metal layer are the same in thickness.
Preferably, the inner wall of the zinc-rich primer coating layer is coated on the surface of the carbon steel metal layer, and the thickness of the zinc-rich primer coating layer is the same as that of the polyamide resin coating layer.
Preferably, the inner cavity of the high-strength layer is located on the surface of the hollow sliding groove type door and window hinge body, and the thickness of the high-strength layer is smaller than that of the hollow sliding groove type door and window hinge body.
Preferably, the inner cavity of the corrosion-resistant layer is positioned on the surface of the high-strength layer, and the thickness of the corrosion-resistant layer is smaller than that of the hollow sliding groove type door and window hinge body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the high strength layer, the high manganese steel metal level, the carbon steel metal level, the corrosion resistant layer, zinc-rich priming paint dope layer and polyamide resin dope layer mutually support, the advantage that improves door and window hinge intensity and corrosion resisting property has been reached, make hollow sliding groove formula door and window hinge when using for a long time, can the effectual intensity that improves hollow sliding groove formula door and window hinge, prevent that hollow sliding groove formula door and window hinge from appearing bending the damage, the life of hollow sliding groove formula door and window hinge has been shortened, hollow sliding groove formula door and window hinge is when using for a long time simultaneously, can effectual improvement hollow sliding groove formula door and window hinge's corrosion resisting property, prevent that hollow sliding groove formula door and window hinge from appearing corrosion damage, the life of hollow sliding groove formula door and window hinge has been prolonged.
2. The utility model discloses a set up the high strength layer, high manganese steel metal layer and carbon steel metal layer mutually support, play the effect that improves hollow sliding groove formula door and window hinge body intensity, can the effectual intensity that improves hollow sliding groove formula door and window hinge body, prevent that hollow sliding groove formula door and window hinge body from appearing bending the damage, the life of hollow sliding groove formula door and window hinge body has been shortened, through setting up corrosion resistant layer, rich zinc priming paint dope layer and polyamide resin dope layer mutually support, play the effect that improves hollow sliding groove formula door and window hinge body corrosion resisting property, can the effectual corrosion resisting property who improves hollow sliding groove formula door and window hinge body, prevent that hollow sliding groove formula door and window hinge body from appearing corrosion damage, the life of hollow sliding groove formula door and window hinge body has been prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the top view of the structure of the present invention;
FIG. 3 is an enlarged top view of the inner structure of the high strength layer;
fig. 4 is a top view cross-sectional enlarged view of the corrosion-resistant layer of the present invention.
In the figure: 1. a hollow sliding groove type door and window hinge body; 2. a high-strength layer; 21. a high manganese steel metal layer; 22. a carbon steel metal layer; 3. a corrosion-resistant layer; 31. a zinc-rich primer coating layer; 32. and a polyamide resin coating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, the hollow sliding-groove type door and window hinge comprises a hollow sliding-groove type door and window hinge body 1, wherein a high-strength layer 2 is arranged on the surface of the hollow sliding-groove type door and window hinge body 1, and a corrosion-resistant layer 3 is arranged on the surface of the high-strength layer 2;
the high-strength layer 2 comprises a high-manganese steel metal layer 21, and a carbon steel metal layer 22 is fixedly connected to the surface of the high-manganese steel metal layer 21;
the corrosion-resistant layer 3 comprises a zinc-rich primer coating layer 31, the surface of the zinc-rich primer coating layer 31 is coated with a polyamide resin coating layer 32, the inner wall of a high manganese steel metal layer 21 is fixedly connected with the surface of the hollow sliding groove type door and window hinge body 1, the thicknesses of the high manganese steel metal layer 21 and the carbon steel metal layer 22 are the same, the inner wall of the zinc-rich primer coating layer 31 is coated on the surface of the carbon steel metal layer 22, the thicknesses of the zinc-rich primer coating layer 31 and the polyamide resin coating layer 32 are the same, the inner cavity of the high strength layer 2 is positioned on the surface of the hollow sliding groove type door and window hinge body 1, the thickness of the high strength layer 2 is smaller than that of the hollow sliding groove type door and window hinge body 1, the inner cavity of the corrosion-resistant layer 3 is positioned on the surface of the high strength layer 2, the high manganese steel metal layer 21 and the carbon steel metal layer 22 are matched with each other through the high strength layer 2, the hollow sliding groove type door and window hinge body 1 has the effects of improving the strength of the hollow sliding groove type door and window hinge body 1, preventing the hollow sliding groove type door and window hinge body 1 from being bent and damaged, shortening the service life of the hollow sliding groove type door and window hinge body 1, improving the corrosion resistance of the hollow sliding groove type door and window hinge body 1 by arranging the corrosion-resistant layer 3, the zinc-rich primer coating layer 31 and the polyamide resin coating layer 32 to be mutually matched, effectively improving the corrosion resistance of the hollow sliding groove type door and window hinge body 1, preventing the hollow sliding groove type door and window hinge body 1 from being corroded and damaged, prolonging the service life of the hollow sliding groove type door and window hinge body 1, and mutually matching the high-strength layer 2, the high manganese steel metal layer 21, the carbon steel metal layer 22, the corrosion-resistant layer 3, the zinc-rich primer coating layer 31 and the polyamide resin coating layer 32, the hollow sliding groove type door and window hinge has the advantages of improving the strength and the corrosion resistance, effectively improving the strength of the hollow sliding groove type door and window hinge when the hollow sliding groove type door and window hinge is used for a long time, preventing the hollow sliding groove type door and window hinge from being bent and damaged, shortening the service life of the hollow sliding groove type door and window hinge, effectively improving the corrosion resistance of the hollow sliding groove type door and window hinge when the hollow sliding groove type door and window hinge is used for a long time, preventing the hollow sliding groove type door and window hinge from being corroded and damaged, and prolonging the service life of the hollow sliding groove type door and window hinge.
When in use, the high-strength layer 2, the high manganese steel metal layer 21 and the carbon steel metal layer 22 are arranged to be mutually matched, so that the effect of improving the strength of the hollow sliding groove type door and window hinge body 1 is achieved, the strength of the hollow sliding groove type door and window hinge body 1 can be effectively improved, the hollow sliding groove type door and window hinge body 1 is prevented from being bent and damaged, the service life of the hollow sliding groove type door and window hinge body 1 is shortened, through setting up corrosion-resistant layer 3, zinc-rich primer coating layer 31 and polyamide resin coating layer 32 mutually support, play the effect that improves hollow sliding groove formula door and window hinge body 1 corrosion resistance, can effectual improvement hollow sliding groove formula door and window hinge body 1 corrosion resistance, prevent that hollow sliding groove formula door and window hinge body 1 from appearing corrosion damage, prolonged hollow sliding groove formula door and window hinge body 1's life to the advantage that improves door and window hinge intensity and corrosion resistance has been reached.
The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods (such as thermal welding, ultrasonic welding, flux, welding, and fusion welding), and no specific description is made here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Hollow sliding groove formula door and window hinge, including hollow sliding groove formula door and window hinge body (1), its characterized in that: the surface of the hollow sliding groove type door and window hinge body (1) is provided with a high-strength layer (2), and the surface of the high-strength layer (2) is provided with a corrosion-resistant layer (3);
the high-strength layer (2) comprises a high-manganese steel metal layer (21), and a carbon steel metal layer (22) is fixedly connected to the surface of the high-manganese steel metal layer (21);
the corrosion-resistant layer (3) comprises a zinc-rich primer coating layer (31), and a polyamide resin coating layer (32) is coated on the surface of the zinc-rich primer coating layer (31).
2. The hollow sliding-channel door and window hinge according to claim 1, wherein: the inner wall of the high manganese steel metal layer (21) is fixedly connected with the surface of the hollow sliding groove type door and window hinge body (1), and the high manganese steel metal layer (21) and the carbon steel metal layer (22) are the same in thickness.
3. The hollow sliding-channel door and window hinge according to claim 1, wherein: the inner wall of the zinc-rich primer coating layer (31) is coated on the surface of the carbon steel metal layer (22), and the thickness of the zinc-rich primer coating layer (31) is the same as that of the polyamide resin coating layer (32).
4. The hollow sliding-channel door and window hinge according to claim 1, wherein: the inner cavity of the high-strength layer (2) is located on the surface of the hollow sliding groove type door and window hinge body (1), and the thickness of the high-strength layer (2) is smaller than that of the hollow sliding groove type door and window hinge body (1).
5. The hollow sliding-channel door and window hinge according to claim 1, wherein: the inner cavity of the corrosion-resistant layer (3) is positioned on the surface of the high-strength layer (2), and the thickness of the corrosion-resistant layer (3) is smaller than that of the hollow sliding groove type door and window hinge body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121479085.8U CN215255460U (en) | 2021-06-30 | 2021-06-30 | Hollow sliding groove type door and window hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121479085.8U CN215255460U (en) | 2021-06-30 | 2021-06-30 | Hollow sliding groove type door and window hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215255460U true CN215255460U (en) | 2021-12-21 |
Family
ID=79485768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121479085.8U Expired - Fee Related CN215255460U (en) | 2021-06-30 | 2021-06-30 | Hollow sliding groove type door and window hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215255460U (en) |
-
2021
- 2021-06-30 CN CN202121479085.8U patent/CN215255460U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |