CN207017837U - A kind of New type hinge - Google Patents
A kind of New type hinge Download PDFInfo
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- CN207017837U CN207017837U CN201720728974.0U CN201720728974U CN207017837U CN 207017837 U CN207017837 U CN 207017837U CN 201720728974 U CN201720728974 U CN 201720728974U CN 207017837 U CN207017837 U CN 207017837U
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- mandrel
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Abstract
The application is related to window technology field, more particularly to a kind of New type hinge.The New type hinge includes main rotor, the first secondary rotor and the second secondary rotor, wherein, main rotor includes main shaft, the homepage piece being arranged on main shaft, and is respectively arranged at first mandrel and the second mandrel at main shaft both ends.First secondary rotor is provided with the first sub-page piece and the first mating holes.Second secondary rotor is provided with the second sub-page piece and the second mating holes.First secondary rotor is arranged on the first mandrel by the first mating holes, and the second secondary rotor is arranged on the second mandrel by the second mating holes.The New type hinge is compared to the hinge with independent rotating shaft, it is not susceptible to deform, and mandrel can be kept coaxial with mating holes all the time, prevent hinge during long-term use because the pressure of bar causes main rotor flexural deformation, ensure that door and window rotates and noiseless steadily in the long term.
Description
Technical field
The application is related to window technology field, more particularly to a kind of New type hinge.
Background technology
Hinge is attached article two parts and enables the part of activity, is extremely universal essential in life
Article, it is usually used on locker and door and window.
Traditional hinge generally comprises two hinges and a rotating shaft, and the two hinges and rotating shaft are separate
's.Under normal circumstances, one of hinge is arranged on doorframe, and another hinge is arranged on door leaf, when in two hinges
After rotating shaft guide hole is worked good, connected using rotating shaft, you can realize that the folding of door and window rotates.
However, it is higher to the requirement of hinge at present, for example, during long-term use, it is desirable to use hinge
Door and window after installing does not rock, and rotates noiseless generation etc..And the hinge of this quasi-tradition with rotating shaft is mutual due to hinge
It is independent, so during long-term use, the pressure of the rotating shaft of hinge due to bearing bar for a long time, deformation is also easy to produce,
And therefore, it is very difficult to ensure door and window steadily in the long term rotate and it is noiseless.
Utility model content
To solve the problems, such as that conventional hinges rotating shaft is yielding, this application provides a kind of New type hinge.
A kind of New type hinge, including：Main rotor, the first secondary rotor and the second secondary rotor, wherein,
The main rotor includes main shaft, the homepage piece being arranged on the main shaft, and is respectively arranged at the master
First mandrel and the second mandrel at rotating shaft both ends；
The first secondary rotor is provided with the first sub-page piece and the first mating holes；
The second secondary rotor is provided with the second sub-page piece and the second mating holes；
The first secondary rotor is arranged on first mandrel by first mating holes, the described second secondary rotation
Body is arranged on second mandrel by second mating holes.
Optionally, the inwall of first mating holes and second mating holes is equipped with lubrication groove.
Optionally, the lubrication groove is distributed in the shape of a spiral.
Optionally, the cross section of the lubrication groove is semicircle.
Optionally, the outer wall of the main rotor is provided with main block, the outer wall of the first secondary rotor be provided with
The secondary block that the main block coordinates.
The technical scheme that the application provides includes following advantageous effects：
The hinge that the embodiment of the present application provides includes main rotor, the first secondary rotor and the second secondary rotor, and the master turns
Kinetoplast is directly connected with the first secondary rotor, the second secondary rotor respectively by the first mandrel, the second mandrel, due to first core
Axle and the second mandrel and main rotor are an entirety, therefore during rotation, compared to independent rotating shaft, are not susceptible to
Deformation.In addition, the first secondary rotor is arranged on the lower section of main rotor, it can undertake and come from during hinge use
The pressure of bar.The second secondary rotor is arranged on the top of main rotor, can rise and lead in the rotation process of bar
To effect, keep mandrel coaxial with mating holes all the time, hinge is prevented during long-term use, because the pressure of bar is led
Cause main rotor flexural deformation, with ensure door and window steadily in the long term rotate and it is noiseless.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation for New type hinge that the embodiment of the present application provides.
Fig. 2 is a kind of overall structure diagram for New type hinge that the embodiment of the present application provides.
Description of reference numerals：1st, main rotor；11st, main shaft；12nd, homepage piece；13rd, the first mandrel；14th, the second mandrel；
15th, main block；2nd, the first secondary rotor；21st, the first sub-page piece；22nd, the first mating holes；3rd, the second secondary rotor；31st, second is secondary
Hinge；32nd, the second mating holes；4th, lubrication groove.
Embodiment
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the application
Example, and be used to together with specification to explain the principle of the application.
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation for New type hinge that the embodiment of the present application provides.The New type hinge mainly includes：It is main
Rotor 1, the first secondary 2 and second secondary rotor 3 of rotor.
The main rotor 1 includes main shaft 11, homepage piece 12, the first mandrel 13 and the second mandrel 14.
The both ends of the main shaft 11 are respectively arranged with the first mandrel 13 and the second mandrel 14.It should be noted that this first
Mandrel 13, the second mandrel 14 and main shaft 11 are a non-removable entirety.The integrated structure design can protect main turn
During rotation, the first mandrel 13 and the second mandrel 14 are not susceptible to deform kinetoplast 1.And during installation, no
Need to provide single rotating shaft in addition.In a kind of possible implementation, lathe can be used by a bar processing cost
Apply for the main shaft 11 that embodiment provides, or by main shaft 11, the first mandrel 13 and the second mandrel 14 by way of welding
It is fixed together.
The homepage piece 12 is rectangular sheet structure.One end of the homepage piece 12 is fixed on main shaft 11, and the other end is set
Two chamferings are equipped with, the chamfering can be rounded corners or oblique angle.And near four angles of the homepage piece 12,
A through hole is respectively equipped with, for the main rotor 1 to be fixed on into door leaf by screw.
First secondary rotor 2 is provided with the first mating holes 22 being adapted to the first mandrel 13.By the first mating holes 22 with
The connection of first mandrel 13, the first secondary rotor 2 link together with main rotor 1.
The depth of first mating holes 22 is less than the height of the first secondary rotor 2, that is to say, that first mating holes 22 is not
It is a through hole.The relation for interference fits between the diameter of the aperture of first mating holes 22 and first mandrel 13, i.e.,
First mandrel 13 can freely be rotated in first mating holes 22 and rocked without generation.
The first sub-page piece 21 is provided with the first secondary rotor 2, identical with homepage piece 12, the first sub-page piece 21 is length
Square sheet structure, provided with two chamferings, and on four angles of the homepage piece 12 near, be respectively equipped with a through hole.No
With the first sub-page piece 21 is used to the first secondary rotor 2 is fixed on into doorframe by screw.
Second secondary rotor 3 is provided with the second mating holes 32 being adapted to the second mandrel 14.By the second mating holes 32 with
The connection of second mandrel 14, the second secondary rotor 3 link together with main rotor 1.
The depth of second mating holes 32 is less than the height of the second secondary rotor 3, that is to say, that second mating holes 32 is same
Sample is not a through hole.The pass for interference fits between the diameter of the aperture of second mating holes 32 and second mandrel 14
System, i.e., second mandrel 14 can freely be rotated in second mating holes 32 and rocked without generation.
The second sub-page piece 31 is provided with the second secondary rotor 3, the knot of the second sub-page piece 31 and the first sub-page piece 21
Structure and purposes all same, the application will not be described in great detail herein.
Referring to Fig. 2, the first secondary rotor 2 is arranged on the lower section of main rotor 1., should i.e. during the use of hinge
First secondary rotor 2 is used to undertake the pressure from bar.The second secondary rotor 3 is arranged on the top of main rotor 1, uses
In the rotation process in bar, it play the guiding role, keeps mandrel coaxial with mating hole all the time, prevent hinge in long-term use
During, because the pressure of bar causes main rotary shaft flexural deformation.
Optionally, the inwall of the mating holes 32 of the first mating holes 22 and second is equipped with lubrication groove 4.Generally, close
Page can have larger frictional force during rotation, and may be due to wet weather etc. during long-term use
Reason is got rusty.To reduce the generation of the above situation, the application is set in the inwall of the first mating holes 22 and the second mating holes 32
One lubrication groove 4, for lubricating oil or lubricating grease to be stored in lubrication groove 4, reduce hinge during rotation, match somebody with somebody
The friction between hole and mandrel is closed, and prevents hinge from getting rusty.Described mating holes includes the He of the first mating holes 22 in the application
Second mating holes 32, mandrel include the first mandrel 13 and the second mandrel 14.
Optionally, the lubrication groove 4 on the first mating holes 22 and the inwall of the second mating holes 32 is distributed in the shape of a spiral.Hinge is turning
The anglec of rotation in dynamic process is inevitable all without reaching 360 degree, and the rotational angle of the hinge for door and window largely used about exists
Between 120 degree and 150 degree.If that is, the lubrication groove 4 is the inwall for being arranged vertically at mating holes, then is closed
Page is likely to some contact area less than the lubricating grease in lubrication groove 4 during rotation, on mandrel.And when profit
When chute 4 is distributed in the shape of a spiral, the various pieces of mandrel can touch lubricating grease during rotation, and lubrication is more filled
Point.
Optionally, the cross section of lubrication groove 4 is semicircle.It is of course also possible to be other shapes, as rectangle, square,
Triangle etc..
Optionally, main block 15 is provided with, is set on the outer wall of the first secondary rotor 2 referring to Fig. 1, the outer wall of main rotor 1
There is the secondary block coordinated with the main block 15.By the mutual cooperation of the main block 15 and secondary block, door and window can be limited and beaten
The angle opened.Door and window is avoided to cause gouge bar or damage metope because open angle is excessive.
It should be noted that the relational terms of such as " first " and " second " or the like be used merely to an entity or
Operation makes a distinction with another entity or operation, and not necessarily requires or imply these entities or exist between operating any
This actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-exclusive
Property includes, so that article or equipment including a series of elements not only include those key elements, but also including not having
The other element being expressly recited, or also include for this process, method, article or the intrinsic key element of equipment.Do not having
There is the key element in the case of more limiting, limited by sentence "including a ...", it is not excluded that including the mistake of the key element
Other identical element in journey, method, article or equipment also be present.
Described above is only the embodiment of the application, is made skilled artisans appreciate that or realizing this Shen
Please.A variety of modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments in the case where not departing from spirit herein or scope.Therefore, the application
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
It should be appreciated that the structure that the application is not limited to be described above and is shown in the drawings, and can
To carry out various modifications and changes without departing from the scope.Scope of the present application is only limited by appended claim.
Claims (5)
- A kind of 1. New type hinge, it is characterised in that including：Main rotor (1), the first secondary rotor (2) and the second secondary rotor (3), wherein,The main rotor (1) includes main shaft (11), the homepage piece (12) being arranged on the main shaft (11), and sets respectively It is placed in first mandrel (13) and the second mandrel (14) at the main shaft (11) both ends；The first secondary rotor (2) is provided with the first sub-page piece (21) and the first mating holes (22)；The second secondary rotor (3) is provided with the second sub-page piece (31) and the second mating holes (32)；The first secondary rotor (2) is arranged on first mandrel (13) by first mating holes (22), and described Second mate's rotor (3) is arranged on second mandrel (14) by second mating holes (32).
- 2. New type hinge according to claim 1, it is characterised in that first mating holes (22) and described second coordinates The inwall in hole (32) is equipped with lubrication groove (4).
- 3. New type hinge according to claim 2, it is characterised in that the lubrication groove (4) is distributed in the shape of a spiral.
- 4. New type hinge according to claim 2, it is characterised in that the cross section of the lubrication groove (4) is semicircle.
- 5. New type hinge according to claim 1, it is characterised in that the outer wall of the main rotor (1) is provided with main gear Block (15), the outer wall of the first secondary rotor (2) are provided with the secondary block (23) coordinated with the main block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728974.0U CN207017837U (en) | 2017-06-21 | 2017-06-21 | A kind of New type hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728974.0U CN207017837U (en) | 2017-06-21 | 2017-06-21 | A kind of New type hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207017837U true CN207017837U (en) | 2018-02-16 |
Family
ID=61486584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728974.0U Active CN207017837U (en) | 2017-06-21 | 2017-06-21 | A kind of New type hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207017837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930471A (en) * | 2018-05-28 | 2018-12-04 | 魏长同 | A kind of multifunction gate hinge |
| CN113682496A (en) * | 2021-07-30 | 2021-11-23 | 长沙天仪空间科技研究院有限公司 | Tooling structure of aerospace craft |
-
2017
- 2017-06-21 CN CN201720728974.0U patent/CN207017837U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930471A (en) * | 2018-05-28 | 2018-12-04 | 魏长同 | A kind of multifunction gate hinge |
| CN108930471B (en) * | 2018-05-28 | 2020-06-26 | 东莞市轩达精密五金科技有限公司 | Multifunctional door hinge |
| CN113682496A (en) * | 2021-07-30 | 2021-11-23 | 长沙天仪空间科技研究院有限公司 | Tooling structure of aerospace craft |
| CN113682496B (en) * | 2021-07-30 | 2024-04-26 | 长沙天仪空间科技研究院有限公司 | Tooling structure of aerospace craft |
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