CN219887828U - Stainless steel hinge capable of being opened and closed by 180 degrees - Google Patents
Stainless steel hinge capable of being opened and closed by 180 degrees Download PDFInfo
- Publication number
- CN219887828U CN219887828U CN202321435756.XU CN202321435756U CN219887828U CN 219887828 U CN219887828 U CN 219887828U CN 202321435756 U CN202321435756 U CN 202321435756U CN 219887828 U CN219887828 U CN 219887828U
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- Prior art keywords
- hinge
- stainless steel
- fixed block
- opened
- closed
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 28
- 239000010935 stainless steel Substances 0.000 title claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Hinges (AREA)
Abstract
The utility model discloses a 180-degree openable stainless steel hinge, which comprises a first hinge, wherein a first connecting hole is formed in the center position of the first hinge in a penetrating manner, a second hinge is arranged on the right side of the first hinge, first connecting holes are formed in the center positions of the top and the bottom of the second hinge in a penetrating manner, a first rotating shaft is fixedly connected to the right side of the first hinge in a penetrating manner, a first rotating shaft is fixedly connected to the left side of the second hinge in a penetrating manner, a first fixing block is arranged on the left side of the first hinge, and a second fixing block is arranged on the right side of the second hinge. According to the utility model, the second rotating shafts on the first hinge and the second hinge rotate and slide in the sliding groove, and the first fixed block and the second fixed block are relatively parallel, so that the opening work is completed, and the situation that the stainless steel hinge cannot open or close 180 degrees due to the blocking of the door frame is avoided, so that the door and window can be completely opened is ensured.
Description
Technical Field
The utility model relates to the technical field of hinges, in particular to a stainless steel hinge capable of being opened and closed by 180 degrees.
Background
The hinge is a mechanical device for connecting two solids and allowing the two solids to relatively rotate, and can be composed of movable components or foldable materials, the hinge is more installed on a cabinet and is mainly divided into a stainless steel hinge and an iron hinge according to material classification, and a hydraulic hinge (also called a damping hinge) is arranged for better enjoyment of people.
At present, in the use process of the heavy door and window, a stainless steel hinge is needed to carry out hinging operation on the heavy door and window, so that the heavy door and window is convenient to assemble, and the existing stainless steel hinge cannot carry out 180-degree opening and closing work effectively because of the blocking of a door and window frame, so that the stainless steel hinge is incompletely opened by extruding the door and window.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a stainless steel hinge capable of being opened and closed by 180 degrees.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a but 180 stainless steel hinge opens and shuts, includes first hinge, first hinge central point department runs through and is provided with first connecting hole, first hinge right side is provided with the second hinge, second hinge top and bottom central point department all run through and are provided with first connecting hole, first hinge right side runs through and fixedly connected with first pivot, second hinge left side runs through and fixedly connected with first pivot, first hinge left side is provided with first fixed block, second hinge right side is provided with the second fixed block, first fixed block front end runs through and is provided with the cavity, second fixed block front end runs through and is provided with the cavity, the left side cavity inner wall top all runs through and is provided with the second connecting hole with bottom left side front end, first fixed block top and bottom all fixedly connected with second mounting, second fixed block top all is provided with first fixed block and both ends are all run through to the second fixed block front end, both ends all are provided with the second connecting piece, both ends all run through the second fixed block front end.
As a further description of the above technical solution:
the left side of the first hinge penetrates through and is fixedly connected with a second rotating shaft, and the right side of the second hinge penetrates through and is fixedly connected with a second rotating shaft.
As a further description of the above technical solution:
the center positions of the top and the bottom of the cavity are penetrated and provided with sliding grooves, and the sliding grooves are connected with the second rotating shaft in a sliding manner.
As a further description of the above technical solution:
and a center shaft penetrates through and is rotationally connected with the three first connecting holes.
As a further description of the above technical solution:
the first hinge and the second hinge are mutually clamped.
As a further description of the above technical solution:
the upper and lower second connecting holes are both rotationally connected with the second rotating shaft.
As a further description of the above technical solution:
the front ends of the two second fixing pieces penetrate through and are provided with clamping teeth, and the rear ends of the two first connecting blocks penetrate through and are provided with clamping teeth.
As a further description of the above technical solution:
the two front ends of the first fixing pieces penetrate through and are provided with through holes, and the front ends of the first connecting blocks and the second connecting blocks penetrate through and are provided with threaded holes.
The utility model has the following beneficial effects:
according to the utility model, the first fixing block, the second fixing block, the first hinge, the second hinge and the sliding groove are arranged at first, and the first fixing block and the second fixing block are respectively fixed on the door frame and the door, so that when the door needs to be opened, the door is pushed or pulled, the first hinge and the second hinge perform friction rotation work through the center shaft, so that the first hinge and the second hinge turn backwards, and meanwhile, the second rotating shafts on the first hinge and the second hinge rotate and slide in the sliding groove, the first fixing block and the second fixing block are relatively parallel, the opening work is completed, and the situation that the stainless steel hinge cannot perform 180-degree opening and closing work due to the blocking of the door frame is avoided, so that the door and the window can be completely opened is ensured.
Drawings
FIG. 1 is a closed perspective view of a stainless steel hinge capable of being opened and closed by 180 degrees;
FIG. 2 is an open perspective view of a stainless steel hinge capable of being opened and closed by 180 degrees;
FIG. 3 is an exploded view of a 180 ° openable stainless steel hinge according to the present utility model;
FIG. 4 is a view showing the installation and closing of a stainless steel hinge capable of being opened and closed by 180 degrees;
fig. 5 is an installation and opening view of a stainless steel hinge capable of being opened and closed by 180 degrees.
Legend description:
1. a first fixed block; 2. a second fixed block; 3. a first connection block; 4. a second connection block; 5. a threaded hole; 6. a cavity; 7. a through hole; 8. latch teeth; 9. a first hinge; 10. a first rotating shaft; 11. a first connection hole; 12. a second hinge; 13. a chute; 14. a first fixing member; 15. a second connection hole; 16. a second rotating shaft; 17. a second fixing member; 18. a central shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the stainless steel hinge capable of being opened and closed by 180 degrees comprises a first hinge 9, wherein a first connecting hole 11 is penetrated and arranged at the central position of the first hinge 9, a second hinge 12 is arranged on the right side of the first hinge 9, first connecting holes 11 are penetrated and arranged at the central positions of the top and the bottom of the second hinge 12, a first rotating shaft 10 is penetrated and fixedly connected on the right side of the first hinge 9, a first rotating shaft 10 is penetrated and fixedly connected on the left side of the second hinge 12, a first fixed block 1 is arranged on the left side of the first hinge 9, when the door is closed, the first fixed block 1 or the second fixed block 2 slides backwards in a sliding groove 13 relative to a second rotating shaft 16, a second fixed block 2 is arranged on the right side of the second hinge 12, the first fixed block 1 or the second fixed block 2 is firstly fixed on the door frame through a threaded hole 5 by using a screw, the front end of the first fixed block 1 penetrates and is provided with a cavity 6, the first hinge 9 and the second hinge 12 are alternately accommodated in the two cavities 6, the front ends of the second fixing blocks 2 penetrate through and are provided with the cavities 6, the top of the inner wall of the left cavity 6 and the front end of the right side of the bottom are respectively penetrated through and are provided with the second connecting holes 15, the first rotating shaft 10 on the first hinge 9 is inserted into the second connecting holes 15 on the second fixing blocks 2, the top of the inner wall of the right cavity 6 and the front end of the left side of the bottom are respectively penetrated through and are provided with the second connecting holes 15, the top and the bottom of the first fixing block 1 are respectively fixedly connected with the second fixing pieces 17, the top and the bottom of the second fixing block 2 are respectively fixedly connected with the first fixing pieces 14, the front ends of the two second fixing pieces 17 are respectively penetrated through and are provided with the penetrating holes 7, the front ends of the two second fixing pieces 17 are respectively provided with the first connecting blocks 3, the front ends of the two second fixing pieces 17 are respectively provided with the second connecting blocks 4, the first hinge 9 and the second hinge 12 are unfolded and limited, and the first fixed block 1 and the second fixed block 2 are parallel.
The left side of the first hinge 9 is penetrated and fixedly connected with a second rotating shaft 16, the right side of the second hinge 12 is penetrated and fixedly connected with a second rotating shaft 16, the central positions of the top and the bottom of the cavity 6 are penetrated and provided with sliding grooves 13, when the door is opened, the second rotating shaft 16 slides forwards in the sliding grooves 13, the sliding grooves 13 are connected with the second rotating shaft 16 in a sliding way, the three first connecting holes 11 are penetrated and rotationally connected with a center shaft 18, the center shaft 18 is inserted into the first connecting holes 11 after the first hinge 9 and the second hinge 12 are aligned in a staggered way, the first hinge 9 and the second hinge 12 are mutually clamped, the upper and lower two second connecting holes 15 are respectively connected with the second rotating shaft 16 in a rotating way, the first rotating shaft 10 on the second hinge 12 is inserted into the second connecting hole 15 on the first fixed block 1, the front ends of the two second fixing pieces 17 are respectively penetrated and provided with the latch 8, the rear ends of the two first connecting blocks 3 are respectively penetrated and provided with the latch 8, the front ends of the two first fixing pieces 14 are respectively penetrated and provided with the penetrating hole 7, the front ends of the first connecting blocks 3 and the second connecting blocks 4 are respectively penetrated and provided with the threaded holes 5, and the second fixing blocks 2 are fixed on a door by penetrating the threaded holes 5 through screws, so that the assembly work of the stainless steel hinge is completed.
Working principle: according to the opening and closing direction of the door, the first fixing block 1 or the second fixing block 2 is fixed on the door frame through the threaded hole 5 by using a screw, the first rotating shaft 10 on the second hinge 12 is inserted into the second connecting hole 15 on the first fixing block 1, then the first hinge 9 and the second hinge 12 are aligned in a staggered manner, the middle shaft 18 is inserted into the first connecting hole 11, finally the first rotating shaft 10 on the first hinge 9 is inserted into the second connecting hole 15 on the second fixing block 2, then the second fixing block 2 is fixed on the door through the threaded hole 5 by using the screw, so that the assembly work of the stainless steel hinge is completed, the first fixing block 1 or the second fixing block 2 slides backwards in the sliding groove 13 relative to the second rotating shaft 16 when the door is closed, the first hinge 9 and the second hinge 12 are stored in the two cavities 6 in a staggered manner, the second rotating shaft 16 slides forwards in the sliding groove 13 when the door is opened, the first hinge 9 and the second hinge 12 are unfolded and limited, and the first fixing block 1 and the second fixing block 2 are parallel.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Stainless steel hinge capable of being opened and closed by 180 degrees, comprising a first hinge (9), and being characterized in that: the utility model discloses a first hinge (9) central point department runs through and is provided with first connecting hole (11), first hinge (9) right side is provided with second hinge (12), second hinge (12) top and bottom central point department all run through and are provided with first connecting hole (11), first hinge (9) right side runs through and fixedly connected with first pivot (10), second hinge (12) left side runs through and fixedly connected with first pivot (10), first hinge (9) left side is provided with first fixed block (1), second hinge (12) right side is provided with second fixed block (2), first fixed block (1) front end runs through and is provided with cavity (6), second fixed block (2) front end runs through and is provided with cavity (6), left side cavity (6) inner wall top and bottom right side front end all run through and are provided with second connecting hole (15), right side cavity (6) inner wall top and bottom left side front end all are provided with first pivot (10), first fixed block (17) are all run through with second fixed block (2) in the front end, second fixed block (17) are all connected with first fixed block (17) are all run through to top (1), the front ends of the two second fixing pieces (17) are provided with first connecting blocks (3), and the front ends of the two second fixing pieces (17) are provided with second connecting blocks (4).
2. A stainless steel hinge capable of being opened and closed by 180 ° according to claim 1, wherein: the left side of the first hinge (9) penetrates through and is fixedly connected with a second rotating shaft (16), and the right side of the second hinge (12) penetrates through and is fixedly connected with the second rotating shaft (16).
3. A stainless steel hinge capable of being opened and closed by 180 ° according to claim 1, wherein: the top and bottom central positions of the cavity (6) are respectively penetrated and provided with a chute (13), and the chute (13) is respectively connected with the second rotating shaft (16) in a sliding way.
4. A stainless steel hinge capable of being opened and closed by 180 ° according to claim 1, wherein: a center shaft (18) penetrates and is rotatably connected between the three first connecting holes (11).
5. A stainless steel hinge capable of being opened and closed by 180 ° according to claim 1, wherein: the first hinge (9) and the second hinge (12) are mutually clamped.
6. A stainless steel hinge capable of being opened and closed by 180 ° according to claim 1, wherein: the upper and lower second connecting holes (15) are rotatably connected with the second rotating shaft (16).
7. A stainless steel hinge capable of being opened and closed by 180 ° according to claim 1, wherein: the front ends of the two second fixing pieces (17) penetrate through and are provided with clamping teeth (8), and the rear ends of the two first connecting blocks (3) penetrate through and are provided with clamping teeth (8).
8. A stainless steel hinge capable of being opened and closed by 180 ° according to claim 1, wherein: the front ends of the two first fixing pieces (14) are penetrated and provided with through holes (7), and the front ends of the first connecting block (3) and the second connecting block (4) are penetrated and provided with threaded holes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435756.XU CN219887828U (en) | 2023-06-07 | 2023-06-07 | Stainless steel hinge capable of being opened and closed by 180 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435756.XU CN219887828U (en) | 2023-06-07 | 2023-06-07 | Stainless steel hinge capable of being opened and closed by 180 degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887828U true CN219887828U (en) | 2023-10-24 |
Family
ID=88395213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321435756.XU Active CN219887828U (en) | 2023-06-07 | 2023-06-07 | Stainless steel hinge capable of being opened and closed by 180 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887828U (en) |
-
2023
- 2023-06-07 CN CN202321435756.XU patent/CN219887828U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |