CN214835609U - Door body blind hinge convenient to dismantle and door burglary-resisting door - Google Patents
Door body blind hinge convenient to dismantle and door burglary-resisting door Download PDFInfo
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- CN214835609U CN214835609U CN202120130730.9U CN202120130730U CN214835609U CN 214835609 U CN214835609 U CN 214835609U CN 202120130730 U CN202120130730 U CN 202120130730U CN 214835609 U CN214835609 U CN 214835609U
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- 241000883990 Flabellum Species 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model provides a door body blind hinge convenient to dismantle, it includes: the fan comprises an upper fan blade, a lower fan blade and a fan blade, wherein the upper fan blade comprises an upper pin joint part and an upper mounting panel, and the upper mounting panel is provided with a first mounting hole; the lower fan blade comprises a lower pin joint part and a lower mounting panel, and the lower mounting panel is provided with a second mounting hole; the upper pin joint part and the lower pin joint part are connected through a connecting pin so that the upper fan blade and the lower fan blade can rotate mutually, and the lower pin joint part is positioned below the pin hole and is provided with a bearing part for supporting the connecting pin. This door body blind hinge installs between a body and door frame, does not cause any influence to the whole aesthetic feeling of a body, and the theftproof coefficient is high, when the door body is dismantled to needs, only need open the door body on the back lift the door body can tear the door body open out, only need during the installation with the door on the body the flabellum align the connecting pin installation can, thus after first installation, dismantle again or install again the door body all need not adopt any instrument supplementary, convenient and fast.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a door body blind hinge field especially designs a door body blind hinge convenient to dismantle.
[ background of the invention ]
The hinges for mounting the door body on the market at present are roughly divided into two types, namely a visible hinge and a hidden hinge, and the visible hinge is convenient to disassemble but exposed, so that the influence on the integral aesthetic feeling of the door body is large, and the anti-theft performance is relatively weak; the hidden hinge is arranged between the door body and the door frame, the anti-theft coefficient is high, the integral aesthetic feeling of the door body is not affected, and the door body is not easy to install and disassemble.
For this reason, further improvements are necessary.
[ Utility model ] content
The utility model aims at overcoming above-mentioned problem, we provide a door body blind hinge convenient to dismantle, and this door body blind hinge not only easily installs and dismantles the door body, does not influence the whole aesthetic feeling of the door body moreover.
In order to achieve the above object, we provide a door body blind hinge convenient to disassemble, which comprises: the fan comprises an upper fan blade, a lower fan blade and a fan blade, wherein the upper fan blade comprises an upper pin joint part and an upper mounting panel, and the upper mounting panel is provided with a first mounting hole; the lower fan blade comprises a lower pin joint part and a lower mounting panel, and the lower mounting panel is provided with a second mounting hole; the upper pin joint part and the lower pin joint part are connected through a connecting pin so that the upper fan blade and the lower fan blade can rotate mutually, and the lower pin joint part is positioned below the pin hole and is provided with a bearing part for supporting the connecting pin.
In one or more embodiments, the support portion is in threaded connection with the pin hole, the support portion is provided with an external thread structure, and an internal thread structure matched with the external thread structure is arranged on the inner wall of the pin hole.
In one or more embodiments, the bottom of the supporting portion is provided with an adjusting hole for adjusting the height of the supporting portion, and the adjusting hole is one of a straight hole, a cross hole, a triangular hole, a square hole and a hexagon socket hole.
In one or more embodiments, a gasket is arranged between the upper fan blade and the lower fan blade, and the gasket is sleeved on the connecting pin.
In one or more embodiments, the upper end of the connecting pin is provided with a conical or truncated cone shaped tip.
We also provide a security door, including door frame and door body, still include the above-mentioned door body hidden hinge, the door frame is opened has the installation position that is used for installing flabellum down, go up the flabellum and install on the door body.
In one or more embodiments, the mounting location is a recessed mounting cavity or mounting groove.
Compared with the background art, the utility model has the following technical effects: this door body blind hinge installs between a body and door frame, does not cause any influence to the whole aesthetic feeling of a body, and the theftproof coefficient is high, when the door body is dismantled to needs, only need open the door body on the back lift the door body can tear the door body open out, only need during the installation with the door on the body the flabellum align the connecting pin installation can, thus after first installation, dismantle again or install again the door body all need not adopt any instrument supplementary, convenient and fast.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a security door with a hidden hinge according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the door body of FIG. 1 in a closed state;
FIG. 3 is an exploded view of the hidden hinge of the door body according to the embodiment of the present invention;
fig. 4 is the structure schematic diagram of the hidden hinge of the door body of the embodiment of the present invention.
[ detailed description ] embodiments
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Please refer to fig. 1-4, the present application provides a door hidden hinge and a security door convenient to disassemble, the security door includes a door frame 12 and a door 13, the door frame 12 and the door 13 are connected by the door hidden hinge, the door frame 12 is provided with an installation position 121 for installing a lower blade, preferably, the installation position 121 is an inward concave installation cavity or installation groove, and the door hidden hinge includes:
the fan comprises an upper fan blade and a lower fan blade, wherein the upper fan blade comprises an upper pin joint part 1 and an upper mounting panel 2, the upper pin joint part 1 and the upper mounting panel 2 are fixedly connected together through a bolt, and the upper mounting panel 2 is provided with a first mounting hole 3;
the lower fan blade comprises a lower pin joint part 4 and a lower mounting panel 5, the lower pin joint part 4 and the lower mounting panel 5 are of an integrally formed structure, and a second mounting hole 6 is formed in the lower mounting panel 5;
the upper pin joint part 1 and the lower pin joint part 4 are connected through a connecting pin 7 so that the upper fan blade and the lower fan blade can rotate mutually, the lower pin joint part 4 is positioned below a pin hole of the lower pin joint part and is provided with a supporting part 8 for supporting the connecting pin 4, when a user installs the door body 13, the lower fan blade can be firstly installed on a door frame 12, the upper fan blade is installed on the door body 13, then the connecting pin 7 is inserted into the lower pin joint part 4, then the door body 13 is lifted, and the upper pin joint part 1 of the upper fan blade installed on the door body 13 is inserted into the connecting pin 7, so that the installation is completed; when the door body 13 needs to be disassembled, the door body 13 is lifted to separate the upper pin part 1 from the connecting pin 7, and the door body 13 is moved away to complete the disassembly.
In this embodiment, the support portion 8 with pinhole threaded connection, support portion 8 are equipped with the external screw thread structure, and the inner wall of pinhole is equipped with the internal thread structure 9 with external screw thread structure complex, and the height of support portion 8 is adjusted to the user's accessible, and then adjusts the length that connecting pin 7 and last pin junction portion 1 are connected, when the installation door body 13, can turn down a bit with the height of support portion 8 earlier, and convenient last pin junction portion 1 is connected with connecting pin 7, then turns up support portion 8 again to the installation door body 13 of being convenient for more relaxed.
Preferably, the bottom of the supporting part 8 is provided with an adjusting hole 10 for adjusting the height of the supporting part, the adjusting hole 10 is one of a straight hole, a cross hole, a triangular hole, a square hole and a hexagon socket hole, the shape of the adjusting hole is a common shape, and common families are provided with the adjusting holes 10 to avoid tooth sliding, and the adjusting holes 10 in the shapes of the triangular hole, the square hole and the hexagon socket hole are preferably considered.
Preferably, go up the flabellum and be equipped with packing ring 11 down between the flabellum, packing ring 11 cup joints on connecting pin 7, and packing ring 11 can avoid last flabellum and flabellum direct contact down, avoids going up the flabellum and appear rotating wear with lower flabellum, influences the smooth and easy degree of switch of the door body 13, and packing ring 11 adopts the rubber material to make, when packing ring 11 also appears the loss time, can dismantle the back with the door body 13 through the above-mentioned mode of tearing out the door body 13 and change.
Preferably, the upper end of the connecting pin 7 is provided with a conical or truncated cone-shaped end 71, and the truncated cone-shaped end 71 is adopted in this embodiment, so that when a user installs the door body 13, the upper pin joint part 1 is connected with the connecting pin 7 in an alignment manner.
Preferably, the upper fan blade is connected with the door body 13 through the upper mounting panel 2, the lower fan blade is connected with the door frame 12 through the lower mounting panel 5, specifically, the upper mounting panel 2 adopts screws to fix the first mounting hole 3 with the door body 13, the lower mounting panel 5 adopts screws to fix the second mounting hole 6 with the door frame 12, and the screws are used for connection and fixation, so that the installation and the disassembly are easy.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.
Claims (7)
1. The utility model provides a door body blind hinge convenient to dismantle which characterized in that includes: the fan comprises an upper fan blade and a lower fan blade, wherein the upper fan blade comprises an upper pin joint part (1) and an upper mounting panel (2), and the upper mounting panel (2) is provided with a first mounting hole (3); the lower fan blade comprises a lower pin joint part (4) and a lower mounting panel (5), and the lower mounting panel (5) is provided with a second mounting hole (6); the upper pin joint part (1) and the lower pin joint part (4) are connected through a connecting pin (7) so that the upper fan blade and the lower fan blade can rotate mutually, and a bearing part (8) for supporting the connecting pin (7) is arranged below the pin hole of the lower pin joint part (4).
2. The door body blind hinge convenient to disassemble according to claim 1, is characterized in that: the supporting part (8) is in threaded connection with the pin hole, the supporting part (8) is provided with an external thread structure, and the inner wall of the pin hole is provided with an internal thread structure (9) matched with the external thread structure.
3. The door body blind hinge convenient to disassemble according to claim 2, is characterized in that: the bottom of the supporting part (8) is provided with an adjusting hole (10) for adjusting the height of the supporting part, and the adjusting hole (10) is one of a straight hole, a cross hole, a triangular hole, a square hole and an inner hexagonal hole.
4. The door body blind hinge convenient to disassemble according to claim 1, is characterized in that: be equipped with packing ring (11) between last flabellum and the lower flabellum, packing ring (11) cup joint on connecting pin (7).
5. The door body blind hinge convenient to disassemble according to claim 1, is characterized in that: the upper end of the connecting pin (7) is provided with a conical or truncated cone-shaped end (71).
6. The utility model provides a burglary-resisting door, includes door frame (12) and door body (13), its characterized in that: the door body hidden hinge further comprises a door body hidden hinge according to any one of claims 1 to 5, wherein the door frame (12) is provided with a mounting position (121) for mounting the lower fan blade, and the upper fan blade is mounted on the door body (13).
7. A security door according to claim 6, wherein: the mounting position (121) is an inwards concave mounting cavity or mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120130730.9U CN214835609U (en) | 2021-01-18 | 2021-01-18 | Door body blind hinge convenient to dismantle and door burglary-resisting door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120130730.9U CN214835609U (en) | 2021-01-18 | 2021-01-18 | Door body blind hinge convenient to dismantle and door burglary-resisting door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835609U true CN214835609U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120130730.9U Active CN214835609U (en) | 2021-01-18 | 2021-01-18 | Door body blind hinge convenient to dismantle and door burglary-resisting door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727284A (en) * | 2021-01-18 | 2021-04-30 | 中山市大度金属制品有限公司 | Door body blind hinge convenient to dismantle and door burglary-resisting door |
-
2021
- 2021-01-18 CN CN202120130730.9U patent/CN214835609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727284A (en) * | 2021-01-18 | 2021-04-30 | 中山市大度金属制品有限公司 | Door body blind hinge convenient to dismantle and door burglary-resisting door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231027 Address after: Room 504, Rear Block, No. 11 Shayuan Street, Haizhu District, Guangzhou City, Guangdong Province, 510250 Patentee after: Du Ming Address before: 528414 card 1, No. 27, Yongxin Road, Dongsheng Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Dadu metal products Co.,Ltd. |
|
| TR01 | Transfer of patent right |