CN105421918B - A kind of big angle rotary hinge - Google Patents

A kind of big angle rotary hinge Download PDF

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Publication number
CN105421918B
CN105421918B CN201510976116.3A CN201510976116A CN105421918B CN 105421918 B CN105421918 B CN 105421918B CN 201510976116 A CN201510976116 A CN 201510976116A CN 105421918 B CN105421918 B CN 105421918B
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China
Prior art keywords
hinge
support
axle
shell
big angle
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CN201510976116.3A
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Chinese (zh)
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CN105421918A (en
Inventor
梁恩涛
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ZHONGSHAN FRAE SHOWER EQUIPMENT CO Ltd
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ZHONGSHAN FRAE SHOWER EQUIPMENT CO Ltd
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Priority to CN201510976116.3A priority Critical patent/CN105421918B/en
Publication of CN105421918A publication Critical patent/CN105421918A/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00Hinges with pins
    • E05D3/02Hinges with pins with one pin
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/114Application of doors, windows, wings or fittings thereof for buildings or parts thereof for showers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The present invention relates to a kind of big angle rotary hinge, including first axle support, first axle shell, second hinge support, second hinge shell and rotating shaft;The end of first axle support and second hinge support is provided with hinge hole in the axial direction respectively;The end of the first axle support is additionally provided with least two recesses, and the end of the second hinge support is provided with the convex portion with the respective amount of recesses fit;The convex portion of the first axle support is embedded in the convex portion of first axle support, and first axle support is hinged by rotating shaft through the pan of first axle support and second hinge support with second hinge support;The end of the first axle support is an arc-shaped bend structure, in the flexure plane of first axle stent inner surface one arc of formation.Can simultaneously in external-open, adapt to various limited spaces, and glass is without gap, adhesive tape can complete one run through, with perfect waterproof effect.

Description

A kind of big angle rotary hinge
Technical field
It is to be related to a kind of big angle rotary hinge in particular the present invention relates to shower house field.
Background technology
On the market in existing vertical hinged door shower housing product, there are various forms of products such as linear pattern, brilliant, square, To meet the demand of different shape shower housing product, it is necessary to which hinge carries out part connection, and needs manufacture many with a hinge Plant main body rack, the hinge for being assembled into different angles.And some spies are helped with the part of structure, it is necessary to carry out inside and outside different angles The folding of degree, this is accomplished by can be while carry out the cooperation of the big angle rotary hinge of inside and outside folding to realize.
The content of the invention
In view of this, it is necessary in view of the above-mentioned problems, provide a kind of big angle rotary hinge, hinge can simultaneously in external-open, Adapt to various limited spaces, and glass is without gap, adhesive tape can complete one run through, with perfect waterproof effect, The structure of shower house is more firm.
To achieve these goals, technical scheme is as follows:A kind of big angle rotary hinge, including first axle Support, first axle shell, second hinge support, second hinge shell and rotating shaft;First axle support and second hinge support End respectively in the axial direction be provided with hinge hole;The end of the first axle support is additionally provided with least two recesses, described The end of two hinge support is provided with the convex portion with the respective amount of recesses fit;The convex portion of the second hinge support is embedded in first The recess of hinge bracket, rotating shaft through first axle support and second hinge support pan by first axle support and second Hinge bracket is hinged;The one end of the first axle support is an arc-shaped bend structure;In first axle stent inner surface shape Into the flexure plane of an arc, bottom and the first axle cage connection of the first axle support;The bottom of second hinge support Portion and second hinge cage connection, for fixing shower room glass.
As preferred, the recess quantity of the first axle bracket end is two, corresponding second hinge bracket end The convex portion quantity in portion is two.
As preferred, the recess quantity of the first axle bracket end is three, corresponding second hinge bracket end The convex portion quantity in portion is three.
As preferred, axle sleeve is additionally provided between the rotating shaft and first axle support, the hinge hole of second hinge support.
As preferred, when the second hinge support inwardly rotates to certain angle, second hinge shell, which is contradicted, arrives arc The flexure plane of shape simultaneously limits the continuation rotation of second hinge support;When the second hinge support is rotated radially outwardly to certain angle, the Two hinge support is contradicted arc-shaped bend structure and to stop the rotation on first axle support.
As preferred, the arc-shaped bend structure by the second hinge support anglec of rotation be defined in open 0-85 °, external-open 0-90°。
As preferred, connecting pole is designed with the first axle shell and second hinge shell.
As preferred, the connecting pole is internally threaded, correspondence on the first axle support, second hinge support Provided with corresponding through hole, by screw by outside first axle support and first axle shell, second hinge support and second hinge Shell is connected;The screw is externally provided with bonnet, and the bonnet on first axle support, second hinge support and covers screw Lid.
Compared with prior art, the beneficial effects of the present invention are:
Ensure the axiality of hinge hole, make product operation smoothly durable;
The bearing capacity of product is improved, stability is strong, and the shower room glass for being particularly suitable for use in heavier is installed;
Connector is not needed, angle is directly attached and limits by first axle support and second hinge support, just In processing, number of parts is reduced, it is easy for installation;
Part highly versatile, reduces mould development expense, is conducive to cost squeeze;Hinge casing is provided with cover screw Bonnet, good appearance, and have certain protective effect to screw.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of the big angle rotary hinge of the present invention;
Fig. 2 is the hinge connection schematic diagram of the present invention;
Fig. 3 is the overall structure of the explosion figure of the separable shell hinge of the present invention;
Fig. 4 is to open 85 ° of views in the big angle rotary hinge of the present invention;
Fig. 5 is 90 ° of views of big angle rotary hinge external-open of the present invention.
Brief description of the drawings:
The second hinge of first axle support -1 first axle of support -2 shell -3
The rotating shaft -5 of second hinge shell -4 axle sleeve -6
Bonnet -8 of connecting pole -7
Embodiment
A kind of big angle rotary hinge of the present invention is described further with reference to the accompanying drawings and examples.
The following is a kind of preferred example of big angle rotary hinge of the present invention, the guarantor of the present invention is not therefore limited Protect scope.
Fig. 1 to Fig. 5 shows a kind of big angle rotary hinge, including first axle support 1, first axle shell 3, second Hinge bracket 2, second hinge shell 4 and rotating shaft 5;The end of first axle support 1 and second hinge support 2 is respectively in axial direction It is provided with hinge hole;The end of the first axle support 1 is additionally provided with least two recesses, the end of the second hinge support 2 Portion is provided with the convex portion with the respective amount of recesses fit;The convex portion of the second hinge support 2 is embedded in the recessed of first axle support 1 Portion, rotating shaft 5 through first axle support 1 and second hinge support 2 pan by first axle support 1 and second hinge support 2 are hinged;The end of the first axle support 1 is an arc-shaped bend structure, in the medial surface of first axle support 1 one arc of formation The flexure plane of shape, the medial surface of the first axle support 1 is connected with first axle shell 3, the medial surface of second hinge support 2 It is connected with second hinge shell 4, for fixing shower room glass.
In the present embodiment, the recess quantity of the end of first axle support 1 is two, corresponding second hinge support The convex portion quantity of 2 ends is two.Certainly in actual production process, the quantity for jog is not limited to two, The recess quantity of the settable end of first axle support 1 is three, and the convex portion quantity of the corresponding end of second hinge support 2 is three It is individual.
As preferred, axle is additionally provided between the rotating shaft 5 and first axle support 1, the hinge hole of second hinge support 2 Set 6, it is ensured that connected between rotating shaft 5 and first axle support 1, the hinge hole of second hinge support 2 smoothly, axle sleeve 6 can not only be carried Being completely embedded property between high rotating shaft 5 and hinge hole, and coefficient of friction is also reduced, make spin stabilization smoothly, further increase Service life.
As preferred, when the second hinge support 2 inwardly rotates to certain angle, second hinge shell 4 is contradicted and arrived The flexure plane of arc simultaneously limits the continuation rotation of second hinge support 2;The second hinge support 2 is rotated radially outwardly to certain angle When, second hinge support 2 contradicts on first axle support 1 arc-shaped bend structure and stopped the rotation.
As preferred, the arc-shaped bend structure by the anglec of rotation of second hinge support 2 be defined in open 0-85 °, outside Open 0-90 °.
As preferred, connecting pole 7 is designed with the first axle shell 3 and second hinge shell 4.
As preferred, the connecting pole 7 is internally threaded, on the first axle support 1, second hinge support 2 Corresponding through hole is correspondingly provided with, by screw by first axle support 1 and first axle shell 3, second hinge support 2 and second Hinge casing 4 is connected;The screw is externally provided with bonnet, the bonnet on first axle support 1, second hinge support 2 simultaneously Screw is covered.
In summary, the beneficial effects of the present invention are:
Ensure the axiality of hinge hole, make product operation smoothly durable;
The bearing capacity of product is improved, stability is strong, and the shower room glass for being particularly suitable for use in heavier is installed;Hinge can be simultaneously Interior external-open, adapts to various limited spaces, and glass is without gap, adhesive tape can complete one run through, with perfect anti- Water effect.
Connector is not needed, angle is directly attached and limits by first axle support 1 and second hinge support 2, It is easy to processing, reduces number of parts, it is easy for installation;
Part highly versatile, reduces mould development expense, is conducive to cost squeeze;
Hinge casing is provided with the bonnet of cover screw, good appearance, and has certain protective effect to screw.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (7)

1. a kind of big angle rotary hinge, it is characterised in that including first axle support, first axle shell, second hinge branch Frame, second hinge shell and rotating shaft;The end of first axle support and second hinge support is provided with hinge hole in the axial direction respectively; The end of the first axle support is additionally provided with least two recesses, and the end of the second hinge support is provided with and recesses fit Respective amount convex portion;The convex portion of the second hinge support is embedded in the recess of first axle support, and rotating shaft is cut with scissors through first First axle support is hinged by the pan of chain support and second hinge support with second hinge support;The first axle support End be an arc-shaped bend structure, first axle stent inner surface formation one arc flexure plane, the first axle The bottom of support and first axle cage connection, bottom and the second hinge cage connection of second hinge support, for fixed pouring Bath room glass;
When the second hinge support inwardly rotates to certain angle, second hinge shell contradicts the flexure plane to arc and restriction Second hinge support continues to rotate;When the second hinge support is rotated radially outwardly to certain angle, second hinge support contradicts the Arc-shaped bend structure and stopped the rotation on one hinge bracket.
2. big angle rotary hinge according to claim 1, it is characterised in that the recess of the first axle bracket end Quantity is two, and the convex portion quantity of corresponding second hinge bracket end is two.
3. big angle rotary hinge according to claim 1, it is characterised in that the recess of the first axle bracket end Quantity is three, and the convex portion quantity of corresponding second hinge bracket end is three.
4. big angle rotary hinge according to claim 1, it is characterised in that the rotating shaft and first axle support, the Axle sleeve is additionally provided between the hinge hole of two hinge support.
5. big angle rotary hinge according to claim 1, it is characterised in that the arc-shaped bend structure is by second hinge The support anglec of rotation opens 0-85 °, 0-90 ° of external-open in being defined to.
6. big angle rotary hinge according to claim 1, it is characterised in that the first axle shell and second hinge Connecting pole is designed with shell.
7. big angle rotary hinge according to claim 6, it is characterised in that the connecting pole is internally threaded, institute State first axle support, be correspondingly provided with corresponding through hole on second hinge support, by screw by first axle support and first Hinge casing, second hinge support and second hinge cage connection;The screw is externally provided with bonnet, and the bonnet is located at the first hinge On chain support, second hinge support and screw is covered.
CN201510976116.3A 2015-12-21 2015-12-21 A kind of big angle rotary hinge Active CN105421918B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510976116.3A CN105421918B (en) 2015-12-21 2015-12-21 A kind of big angle rotary hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510976116.3A CN105421918B (en) 2015-12-21 2015-12-21 A kind of big angle rotary hinge

Publications (2)

Publication Number Publication Date
CN105421918A CN105421918A (en) 2016-03-23
CN105421918B true CN105421918B (en) 2017-10-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510976116.3A Active CN105421918B (en) 2015-12-21 2015-12-21 A kind of big angle rotary hinge

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110130786A (en) * 2019-06-19 2019-08-16 惠达住宅工业设备(唐山)有限公司 A kind of integral bathroom door
CN110446382B (en) * 2019-08-13 2020-08-14 北京机械设备研究所 Sealed hinge type air pressure box

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20302400U1 (en) * 2003-01-20 2003-05-28 Schulte Duschkabinenbau GmbH & Co. KG, 59846 Sundern Waterproof fastener for hinge for door of shower cabinet has an elastic seal clipped over the head of the countersunk threaded fastener
CN2823172Y (en) * 2005-05-24 2006-10-04 扬州通利冷藏集装箱有限公司 Hinge plate for refrigerating container
DE202006013551U1 (en) * 2006-09-01 2006-11-02 Kienle Ltd. & Co. Kg Angle connector for connecting flat separating elements in a corner region, especially shower walls made from glass or plastic comprises connecting elements each having a fixing surface with a fixing opening for fixing to a shower wall
CN203499409U (en) * 2013-09-26 2014-03-26 王德崴 Hinge device
CN203939338U (en) * 2014-05-08 2014-11-12 黄玲凯 The door hinge that a kind of shower house is used
CN103993797B (en) * 2014-06-03 2017-01-11 佛山市浪鲸洁具有限公司 Door hinge
CN205297106U (en) * 2015-12-21 2016-06-08 中山市福瑞卫浴设备有限公司 Big angle of rotation hinge

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SE01 Entry into force of request for substantive examination
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PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A large angle rotating hinge

Effective date of registration: 20231208

Granted publication date: 20171013

Pledgee: Bank of China Limited by Share Ltd. Zhongshan branch

Pledgor: ZHONGSHAN FRAE SHOWER EQUIPMENT Co.,Ltd.

Registration number: Y2023980069617

PE01 Entry into force of the registration of the contract for pledge of patent right