CN208310502U - A kind of latent hinged flap of the V-shaped arrangement of shaft - Google Patents
A kind of latent hinged flap of the V-shaped arrangement of shaft Download PDFInfo
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- CN208310502U CN208310502U CN201820762040.3U CN201820762040U CN208310502U CN 208310502 U CN208310502 U CN 208310502U CN 201820762040 U CN201820762040 U CN 201820762040U CN 208310502 U CN208310502 U CN 208310502U
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- support arm
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- hinged
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- shaped arrangement
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- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000032258 transport Effects 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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- 239000004744 fabric Substances 0.000 description 1
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Abstract
The utility model relates to a kind of open-and-close mechanisms, and in particular to a kind of latent hinged flap of the V-shaped arrangement of shaft, including the upper tabs and upper support arm hinged with secondary hinge and the lower tabs hinged with main hinge and lower support arm；Upper tabs and lower tabs are hinged；Upper support arm is hinged with lower support arm；The articulated joint of upper tabs end is with the hinged seat being fixed on secondary hinge by axis connection, and the connector of lower tabs one end passes through axis connection with the hinged seat being fixed on main hinge, and the articulated joint of the other end passes through coaxial connection with upper tabs；Upper support arm one end is connect with the hinged seat being fixed on secondary hinge by side axis, and the articulated joint of the other end is connect by the way that longitudinal direction is coaxial with lower support arm, and the articulated joint of lower support arm end is connect with the hinged seat of main hinge by side axis.The latent hinged flap is reasonable in design, simple installation, and safe antitheft is beautiful and generous, is widely used, and occupies little space, and is easily installed and transports.
Description
Technical field
The utility model relates to a kind of open-and-close mechanisms, and in particular to a kind of latent hinged flap of the V-shaped arrangement of shaft.
Background technique
Open-and-close mechanism is used to connect the object of two relative rotary motions, and the mechanical dress for allowing to rotate between the two
It sets, most of existing open-and-close mechanism is hinge, and common open-and-close mechanism is mostly the hinge for being used for door and window, and hinge for door and window is to pass through
By being installed in the framework of door and window on one side for hinge, another side is then fixed with door leaf or sash, and center of circle rotation axis is in door or outside window
Side realizes the folding of door and window with this.There is defect in existing hinge: 1, unsightly: articulated section after conventional hinges closure
It is point exposed to affect aesthetic measure outside, and be not easily cleaned and safeguard, it is easily damaged；2, non-anti-theft: the exposed center of circle
Rotation axis is easy to be destroyed；3, conventional hinges intensity is low, and application range is small, needs to increase thickness if increasing intensity, at high cost,
And it is heavy；4, the conventional hinges rotation after long-time use is not flexible, and load-bearing all concentrates on the hinge portion of bottom, pole
Cracky；5, soundproof effect is poor: since respective clearance is big between doorframe, soundproof effect is naturally just bad；.So designing one kind
It is beautiful and generous, intensity is high, a kind of latent hinged flap of the V-shaped arrangement of shaft with long service life is very necessary.
Summary of the invention
The purpose of the utility model is to provide it is a kind of it is beautiful and generous, intensity is high, a kind of V-shaped cloth of shaft with long service life
The latent hinged flap set, the homepage piece and sub-page piece of the hinge realize folding by hinged tabs, and the articulation piece after closure is implicit
Beautiful and generous in the groove of homepage piece, cracky, not convenient for safeguarding；The design of tabs and support arm increases the strong of hinge
Degree, improves the service life of hinge.
The technical solution adopted in the utility model are as follows: a kind of latent hinged flap of the V-shaped arrangement of shaft, including cut with scissors with sub-page piece
The upper tabs and upper support arm and the lower tabs hinged with homepage piece and lower support arm connect；The upper tabs and lower tabs are hinged；
The upper support arm and lower support arm are hinged.
Further, the pleated sheet quantity after the upper tabs and lower tabs hingedly assemble is 1 or 1 or more.
Further, the pleated sheet quantity after the upper support arm and lower support arm hingedly assemble is 1 or 1 or more.
Further, the articulated joint of the upper tabs end passes through axis connection, institute with the hinged seat for being fixed on sub-page on piece
The articulated joint for stating lower tabs one end passes through axis connection, the articulated joint of the other end and upper folding with the hinged seat for being fixed on homepage on piece
Piece passes through coaxial connection；Described upper support arm one end is connect with the hinged seat for being fixed on sub-page on piece by side axis, the other end
Articulated joint by it is longitudinal it is coaxial connect with lower support arm, the articulated joint of lower support arm end passes through side with the hinged seat of homepage piece
Axis connection.
Further, the sub-page piece and homepage piece is folded coaxial intersects at a point with two axis.
Further, the homepage on piece, which is provided with, can accommodate folded upper tabs and lower tabs and folded upper branch
The groove of brace and lower support arm.
Further, the lower tabs is equipped with the slot that can accommodate tabs.
Further, sub-page piece and homepage on piece are equipped with mounting hole or threaded hole.
The utility model has the beneficial effects that provide it is a kind of it is beautiful and generous, intensity is high, a kind of shaft with long service life is in
The latent hinged flap of V-arrangement arrangement, the homepage piece and sub-page piece of the hinge realize folding by hinged tabs, the articulation piece after closure
It lies in the groove of homepage piece, beautiful and generous, cracky, not convenient for safeguarding；The design of tabs and support arm increases hinge
Intensity, improve the service life of hinge.Reasonable in design, simple installation, safe antitheft is widely used, low in cost,
It is economic and practical, it is durable to be easy to promote and use on a large scale.Without obvious protrusion after additionally mounted, occupy little space, be convenient for
Installation and transport.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of embodiment one；
Fig. 2 is the schematic top plan view in embodiment one after hinge closure；
Fig. 3 is the structural schematic diagram of embodiment two.
Specific embodiment:
Embodiment one
Referring to Figures 1 and 2, the latent hinged flap of the V-shaped arrangement of a kind of shaft, including the upper tabs 6 hinged with sub-page piece 1 and
Upper support arm 4 and the lower tabs 7 hinged with homepage piece 8 and lower support arm 5；The upper tabs 6 and lower tabs 7 are hinged；On described
Support arm 4 and lower support arm 5 are hinged；The articulated joint of 6 end of upper tabs and the hinged seat being fixed on sub-page piece 1 pass through axis
2 connections, the articulated joint of described lower 7 one end of tabs are connect with the hinged seat being fixed on homepage piece 8 by axis 2, the other end
Articulated joint is connected with upper tabs 6 by coaxial 3；Described 4 one end of upper support arm and the hinged seat being fixed on sub-page piece 1 pass through side
Axis 10 connects, and the articulated joint of the other end is connect by longitudinal coaxial 11 with lower support arm 5, the articulated joint of 5 end of lower support arm
It is connect with the hinged seat of homepage piece 8 by side axis 10；The sub-page piece 1 and homepage piece 8 folded coaxial 3 and two 2 phases of axis
It meets at a bit；Folded upper tabs 6 and lower tabs 7 and folded upper support arm 4 can be accommodated by being provided on the homepage piece 8
With the groove 9 of lower support arm 5；The lower tabs 7 is equipped with the slot that can accommodate tabs 6；The sub-page piece 1 and homepage piece 8
It is equipped with mounting hole or threaded hole.
This latent hinged flap in the closure state, goes up tabs and lower tabs and folded upper support arm and lower branch after folding
Brace lies in the groove of homepage piece, while back blades is fastened on the top of homepage piece groove.When hinge is opened, pleated sheet exists
Under the guiding of the V-shaped arrangement guide frame of articulated shaft, hinge does unlatching rotary motion along each articulated shaft of design angle,
During folding, the design of V-arrangement arrangement has compensating action, and wherein the long side uncompensation distance of v-shaped structure is big, and short side is mended
It repays apart from small, with the increase of opening angle, hinge is gradually opened v-shaped structure, according to the needs of use changing by design parameter
Become and realizes hinge folding angle adjustment.
Embodiment two
As shown in figure 3, folding the piece number on the basis of one principle of embodiment, after upper tabs 6 and the hinged assembling of lower tabs 7
Amount is 1 or 1 or more, the design of open and close movement track is realized by one group of above-mentioned pleated sheet, on the one hand in monnolithic case ruler
It is very little it is constant in the case where, increase the intensity of hinge by increasing the design size of upper support arm 4 and lower support arm 5；Another party
The design in face, one group of above-mentioned pleated sheet can reduce whole design size under the intensity for guaranteeing embodiment one.
Embodiment three
On the basis of one technical solution of embodiment, upper support arm 4 is with the pleated sheet quantity after lower support arm 5 hingedly assembling
1 or 1 or more, the quantity by increasing above-mentioned pleated sheet increases the intensity of hinge, with increase upper support arm 4 and lower support arm
5 design size reaches identical intensity requirement, but the former interchangeability is strong, installs and uses more flexible.
Claims (8)
1. a kind of latent hinged flap of the V-shaped arrangement of shaft, it is characterised in that: including the upper tabs (6) hinged with sub-page piece (1) and
Upper support arm (4) and the lower tabs (7) hinged with homepage piece (8) and lower support arm (5)；The upper tabs (6) and lower tabs (7)
Hingedly；The upper support arm (4) and lower support arm (5) are hinged.
2. a kind of latent hinged flap of the V-shaped arrangement of shaft according to claim 1, it is characterised in that: the upper tabs (6)
It is 1 or 1 or more with the pleated sheet quantity after lower tabs (7) hingedly assembling.
3. a kind of latent hinged flap of the V-shaped arrangement of shaft according to claim 1, it is characterised in that: the upper support arm
It (4) is 1 or 1 or more with the pleated sheet quantity behind lower support arm (5) hingedly assembling.
4. a kind of latent hinged flap of the V-shaped arrangement of shaft according to claim 1-3, it is characterised in that: described
The articulated joint of upper tabs (6) end is connect with the hinged seat being fixed on sub-page piece (1) by axis (2), the lower tabs (7) one
The articulated joint at end is connect with the hinged seat being fixed on homepage piece (8) by axis (2), the articulated joint of the other end and upper tabs
(6) it is connected by coaxial (3)；Described upper support arm (4) one end passes through side axis (10) with the hinged seat being fixed on sub-page piece (1)
Connection, the articulated joint of the other end pass through longitudinal coaxial (11) and connect with lower support arm (5), lower support arm (5) end it is hinged
Head is connect with the hinged seat of homepage piece (8) by side axis (10).
5. a kind of latent hinged flap of the V-shaped arrangement of shaft according to claim 1-3, it is characterised in that: described
Sub-page piece (1) and homepage piece (8) folded coaxial (3) intersect at a point with two axis (2).
6. a kind of latent hinged flap of the V-shaped arrangement of shaft according to claim 1-3, it is characterised in that: described
Be provided on homepage piece (8) can accommodate folded upper tabs (6) and lower tabs (7) and folded upper support arm (4) and under
The groove (9) of support arm (5).
7. a kind of latent hinged flap of the V-shaped arrangement of shaft according to claim 1-3, it is characterised in that: described
Lower tabs (7) is equipped with the slot that can accommodate tabs (6).
8. a kind of latent hinged flap of the V-shaped arrangement of shaft according to claim 1-3, it is characterised in that: described
Sub-page piece (1) and homepage piece (8) are equipped with mounting hole or threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762040.3U CN208310502U (en) | 2018-05-22 | 2018-05-22 | A kind of latent hinged flap of the V-shaped arrangement of shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820762040.3U CN208310502U (en) | 2018-05-22 | 2018-05-22 | A kind of latent hinged flap of the V-shaped arrangement of shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310502U true CN208310502U (en) | 2019-01-01 |
Family
ID=64715869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820762040.3U Active CN208310502U (en) | 2018-05-22 | 2018-05-22 | A kind of latent hinged flap of the V-shaped arrangement of shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533106A (en) * | 2018-05-22 | 2018-09-14 | 大连金蝴蝶科技有限公司 | A kind of latent hinged flap of the V-shaped arrangement of shaft |
| CN108533106B (en) * | 2018-05-22 | 2024-07-05 | 浙江芊合科技有限公司 | Invisible hinge with V-shaped rotating shaft |
-
2018
- 2018-05-22 CN CN201820762040.3U patent/CN208310502U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533106A (en) * | 2018-05-22 | 2018-09-14 | 大连金蝴蝶科技有限公司 | A kind of latent hinged flap of the V-shaped arrangement of shaft |
| WO2019223506A1 (en) * | 2018-05-22 | 2019-11-28 | 刘文勋 | Invisible hinge with rotary shaft in v-shaped configuration |
| CN108533106B (en) * | 2018-05-22 | 2024-07-05 | 浙江芊合科技有限公司 | Invisible hinge with V-shaped rotating shaft |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240115 Address after: Room 605, Building 2, No. 9 Zhenzhong Road (Nanyangba Shichuang Business Center), Sandun Town, Xihu District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Zhejiang Qianhe Technology Co.,Ltd. Address before: 116000 13 / F, Huineng building, Dalian Free Trade Zone, Liaoning Province Patentee before: DALIAN JINHUDIE TECHNOLOGY Co.,Ltd. |