CN212154475U - Hidden hinge of aluminium alloy door - Google Patents
Hidden hinge of aluminium alloy door Download PDFInfo
- Publication number
- CN212154475U CN212154475U CN202020409307.8U CN202020409307U CN212154475U CN 212154475 U CN212154475 U CN 212154475U CN 202020409307 U CN202020409307 U CN 202020409307U CN 212154475 U CN212154475 U CN 212154475U
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- Prior art keywords
- hinge
- page
- leaf
- screw
- alloy door
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 26
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 11
- 241000561734 Celosia cristata Species 0.000 description 4
- 241000446313 Lamella Species 0.000 description 4
- 210000001520 comb Anatomy 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a hidden hinge of aluminum alloy door, which belongs to the technical field of aluminum alloy door hinges, comprising a hinge A page and a hinge B page, wherein one side of the outer side wall of the hinge A page is fixedly connected with a rotating ring A, the inner side of the surface of the hinge A page and the hinge B page of the utility model is provided with an inner screw hole, the outer side of the surface is provided with an outer screw hole, when the hinge is installed, the hinge is fixed by screws in a dislocation way, the stability of the fixation of the hinge is increased, triangular teeth at the bottom of the hinge A page and the hinge B page can stably grasp the installation piece to be installed when the hinge is installed, the friction force is increased, the connection between the hinge and the installation piece is more stable and is not easy to shake, the inner side wall of the screw hole arranged on the surface of the hinge A page and the hinge B page of the utility model is provided with an inner screw hole, the screw is connected with the screw, is very convenient.
Description
Technical Field
The utility model relates to an aluminum alloy door hinge technical field especially relates to a hidden hinge of aluminum alloy door.
Background
Hinges (hinges), also known as hinges, are commonly used in cabinets, windows, doors, etc. to form two-fold type, which are parts for connecting and moving two parts of an object.
Patent No. CN105155956B discloses an aluminum alloy door hinge, through putting the fixed backplate of hinge frame on the flat board, hinge outrigger subassembly is fixed mutually with hinge frame fixed backplate through adjusting the pillar and fixing the hinge frame with the bolt, with hinge adjusting bracket subassembly embedding to hinge outrigger subassembly, the two fastens, pack frame hinge lamella subassembly into to hinge outrigger subassembly through the hinge pivot and fix a position, cup joint a hinge lamella subassembly and frame hinge lamella subassembly with frame hinge lamella subassembly again and fix a position, moreover, the steam generator is compact in structure, and the operability is improved, and the stability is improved, and the service life is prolonged.
The aluminum alloy door hinges disclosed in the above patents have the following disadvantages: 1. the aluminum alloy door hinge flap disclosed in the above patent is a flat alloy plate, and when installed, the flat hinge flap is placed at a mounting position of a workpiece, so that the flat hinge flap is easily shaken during installation, and is also easily shaken when the flat hinge flap is unstably installed after installation; 2. after the aluminum alloy door hinge disclosed in the patent is not used or detached, the screws are not in contact connection with the screw holes, and the screws are large in number and small in size, so that the screws are easy to fall underground and are difficult to find; therefore, the aluminum alloy door hidden hinge is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hidden hinge of aluminum alloy door, the utility model discloses hinge A page or leaf and hinge B page or leaf surface inboard have been seted up interior screw hole, and outer screw has been seted up in the surface outside, during the installation hinge, the fixed hinge of screw dislocation, increase the fixed steadiness of hinge, the triangular teeth of hinge A page or leaf and hinge B page or leaf bottom cockscomb structure can when the installation steadily grasp treat the installed part, increases friction, makes the hinge and treat that the connection between the installed part is more firm, and is difficult for rocking, the utility model discloses some screw inside walls are seted up to hinge A page or leaf and hinge B page or leaf surface are seted up there is the internal thread, and the screw is connected with the screw through the external screw on upper portion, makes the hinge when not using, and the screw is linked together with the screw, prevents to drop because of.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of hidden hinge of aluminum alloy door, including hinge A page or leaf and hinge B page or leaf, hinge A page or leaf lateral wall one side fixedly connected with rotating ring A, hinge B page or leaf lateral wall one side fixedly connected with rotating ring B, interior screw hole has all been seted up to hinge A page or leaf and hinge B page or leaf surface inboard, outer screw has all been seted up in the hinge A page or leaf and hinge B page or leaf surface outside, the internal thread has all been seted up to interior screw hole and the downthehole lateral wall of outer screw, interior screw hole and outer screw all are through internal thread and external screw thread and screw connection, the screw thread is seted up on screw upper portion, three angled teeth have all been seted up to hinge A page or leaf and hinge B page.
Optionally, the hinge a is made of stainless steel.
Optionally, the hinge a is rotatably connected with the hinge rod through a rotating ring a.
Optionally, the hinge B is rotatably connected to the hinge rod through a rotating ring B.
Optionally, the triangular teeth are arranged in a zigzag manner.
The utility model has the advantages as follows:
the embodiment of the utility model provides a hidden hinge of aluminum alloy door:
1. the utility model discloses interior screw hole has been seted up to hinge A page or leaf and hinge B page or leaf surface inboard, outer screw has been seted up in the surface outside, during the installation hinge, the fixed hinge of screw dislocation, increase the fixed steadiness of hinge, the triangular teeth of hinge A page or leaf and hinge B page or leaf bottom cockscomb structure can be when the steady gripping of installation and treat the installed part, increase frictional force, make the hinge with treat that the connection between the installed part is more firm, be difficult for rocking, solve the aluminium alloy door hinge that publishes in the above-mentioned patent and treat that the connection between the installed part is firm inadequately, the problem of rocking easily.
2. The utility model discloses hinge A page or leaf and hinge B page or leaf surface are seted up some screw inside walls and are seted up the internal thread, and the screw is connected with the screw through the external screw thread on upper portion, makes the hinge when not using, and the screw links together with the screw, prevents to drop because of the screw is too little scattered, and is very convenient, solves the problem that the screw of the aluminium alloy door hinge of publishing in the above-mentioned patent drops easily and is difficult to the look for.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a hidden hinge for an aluminum alloy door according to an embodiment of the present invention;
fig. 2 is the utility model discloses a hinge A page or leaf's of hidden hinge of aluminum alloy door structure schematic diagram.
In the figure: 1. a hinge A is provided; 2. rotating the ring A; 3. an inner threaded hole; 4. an outer screw hole; 5. a hinge rod; 6. a hinge B is provided; 7. a rotating ring B; 8. triangular teeth; 9. an internal thread; 10. an external thread; 11. and (4) screws.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
An aluminum alloy door concealed hinge according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, the embodiment of the utility model provides a hidden hinge of aluminum alloy door, including hinge a page or leaf 1 and hinge B page or leaf 6, hinge a page or leaf 1 lateral wall one side fixedly connected with swivel ring A2, hinge B page or leaf 6 lateral wall one side fixedly connected with swivel ring B7, interior screw hole 3 has all been seted up to hinge a page or leaf 1 and hinge B page or leaf 6 surface inboard, outer screw 4 has all been seted up to hinge a page or leaf 1 and hinge B page or leaf 6 surface outside, interior screw 9 has all been seted up to interior screw hole 3 and outer screw 4 inside wall, interior screw hole 3 and outer screw 4 all are connected with screw 11 through internal thread 9 and external screw thread 10, external screw thread 10 is seted up on screw 11 upper portions, triangle tooth 8 has all been seted up to hinge a page or leaf 1 and hinge B page or leaf 6 bottom.
The example, interior screw hole 3 has been seted up to hinge A page or leaf 1 and hinge B page or leaf 6 surface inboard, outer screw 4 has been seted up in the surface outside, during the installation hinge, the fixed hinge of screw 11 dislocation, increase the fixed steadiness of hinge, the triangular teeth 8 of hinge A page or leaf 1 and hinge B6 bottom cockscomb structure can when the steady gripping of installation spare, increase friction, make the hinge with treat that to connect more firm between the installation spare, be difficult for rocking, internal thread 9 has been seted up to the screw inside wall that hinge A page or leaf 1 and hinge B6 surface were seted up, screw 11 is connected with the screw through the external screw 10 on upper portion, make the hinge when not using, screw 11 links together with the screw, prevent to drop because of screw 11 is too little scattered, it is very convenient.
Referring to fig. 1, the hinge a page 1 is made of stainless steel.
In an example, the hinge A page 1 is made of stainless steel, and the stainless steel is not easy to rust and has long service life.
Referring to fig. 1 and 2, the hinge a, page 1, is pivotally connected to the hinge rod 5 by a pivot ring a 2.
Illustratively, hinge A page 1 is pivotally connected to hinge lever 5 by pivot ring A2 to facilitate pivoting of hinge A page 1.
Referring to fig. 1 and 2, the hinge B leaf 6 is pivotally connected to the hinge lever 5 by a pivot ring B7.
Illustratively, the hinge B leaf 6 is pivotally connected to the hinge lever 5 by a pivot ring B7 to facilitate pivoting of the hinge B leaf 6.
Referring to fig. 2, the triangular teeth 8 are arranged in a zigzag manner.
For example, the triangular teeth 8 are arranged in a zigzag manner, and the zigzag triangular teeth 8 can be embedded into the workpiece to increase the friction between the workpiece and the hinge.
During the use, with hinge A page or leaf 1 and hinge B page or leaf 6 have one side of triangle tooth 8 and the department of waiting to install of work piece be connected, the work piece can be inlayed to the triangle tooth 8 of cockscomb structure, increase the friction between work piece and the hinge, with the instrument with screw 11 from interior screw hole 3 and outer screw hole 4 precession hinge and work piece between, make the hinge with wait to be connected more firm between the installed part, be difficult for rocking, when dismantling the hinge, with screw 11 from interior screw hole 3 and outer screw hole 4 precession hinge, screw 11 passes through helicitic texture and hinge and is in the same place, be difficult for dropping.
The utility model relates to a hidden hinge of aluminum alloy door, which comprises a hinge 1 and a hinge A; 2. rotating the ring A; 3. an inner threaded hole; 4. an outer screw hole; 5. a hinge rod; 6. a hinge B is provided; 7. a rotating ring B; 8. triangular teeth; 9. an internal thread; 10. an external thread; 11. the structure and principle of the screw, the components are all standard parts or parts known to those skilled in the art, and can be known to those skilled in the art through technical manuals or through routine experimentation.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. A hidden hinge of an aluminum alloy door comprises a hinge A (1) and a hinge B (6), it is characterized in that one side of the outer side wall of the hinge A (1) is fixedly connected with a rotating ring A (2), one side of the outer side wall of the hinge B (6) is fixedly connected with a rotating ring B (7), inner screw holes (3) are respectively arranged on the inner sides of the surfaces of the hinge A leaf (1) and the hinge B leaf (6), the outer sides of the surfaces of the hinge A leaf (1) and the hinge B leaf (6) are both provided with outer screw holes (4), inner side walls of the inner screw hole (3) and the outer screw hole (4) are both provided with inner threads (9), the inner screw hole (3) and the outer screw hole (4) are connected with a screw (11) through an inner thread (9) and an outer thread (10), the external thread (10) is arranged on the upper portion of the screw (11), and triangular teeth (8) are arranged at the bottoms of the hinge A leaf (1) and the hinge B leaf (6).
2. An aluminium alloy door concealed hinge according to claim 1, wherein said hinge a leaf (1) is made of stainless steel material.
3. An aluminium alloy door hidden hinge according to claim 1, characterized in that said hinge a leaf (1) is rotatably connected to the hinge rod (5) by means of a rotating ring a (2).
4. An aluminium alloy door hidden hinge according to claim 1, characterized in that said hinge B (6) is rotatably connected to the hinge rod (5) by means of a rotating ring B (7).
5. The aluminum alloy door concealed hinge according to claim 1, wherein said triangular teeth (8) are arranged in a zigzag pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020409307.8U CN212154475U (en) | 2020-03-27 | 2020-03-27 | Hidden hinge of aluminium alloy door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020409307.8U CN212154475U (en) | 2020-03-27 | 2020-03-27 | Hidden hinge of aluminium alloy door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212154475U true CN212154475U (en) | 2020-12-15 |
Family
ID=73717152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020409307.8U Active CN212154475U (en) | 2020-03-27 | 2020-03-27 | Hidden hinge of aluminium alloy door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212154475U (en) |
-
2020
- 2020-03-27 CN CN202020409307.8U patent/CN212154475U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1, Tianji Road, Lindai Town, Pinghu City, Jiaxing City, Zhejiang Province, 314200 Patentee after: Pinghu Yongxin Hardware Products Co.,Ltd. Address before: 314000 Xudai Industrial Zone, LindaI Town, Jiaxing City, Zhejiang Province Patentee before: Pinghu Yongxin Hardware Products Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A concealed hinge for aluminum alloy doors Granted publication date: 20201215 Pledgee: Linda Branch of Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Pledgor: Pinghu Yongxin Hardware Products Co.,Ltd. Registration number: Y2024980007107 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |