CN201818171U - Double-spring hinge - Google Patents

Double-spring hinge Download PDF

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Publication number
CN201818171U
CN201818171U CN2010205372084U CN201020537208U CN201818171U CN 201818171 U CN201818171 U CN 201818171U CN 2010205372084 U CN2010205372084 U CN 2010205372084U CN 201020537208 U CN201020537208 U CN 201020537208U CN 201818171 U CN201818171 U CN 201818171U
Authority
CN
China
Prior art keywords
hole
leaf
core
frame page
spring hinge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2010205372084U
Other languages
Chinese (zh)
Inventor
麦佳隆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GO TIN (ZHONGSHAN) HARDWARE MANUFACTURING Ltd
Original Assignee
GO TIN (ZHONGSHAN) HARDWARE MANUFACTURING Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GO TIN (ZHONGSHAN) HARDWARE MANUFACTURING Ltd filed Critical GO TIN (ZHONGSHAN) HARDWARE MANUFACTURING Ltd
Priority to CN2010205372084U priority Critical patent/CN201818171U/en
Application granted granted Critical
Publication of CN201818171U publication Critical patent/CN201818171U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a double-spring hinge. The double-spring hinge comprises a frame leaf, and is characterized in that door leaves are mounted on both sides of the frame leaf through an articulated mechanism. Since one frame leaf is adopted to be matched with two door leaves, and a spring group is arranged in a pivot shaft matched with the frame leaf and the door leaves, a door or a window equipped with the double-spring hinge can be opened and closed arbitrarily in the two directions and can be closed automatically after being opened in any one direction, thereby being convenient for users.

Description

A kind of double spring hinge
Technical field
The utility model relates to a kind of double spring hinge.
Background technology
Door leaf of adorning on the building and doorframe, sash and being connected all of window frame connect by hinge.Multiple spring hinge has appearred at present on the market, the door or the window of spring hinge have been installed, opening the back at door or window can close automatically by the elastic force of spring hinge, but common spring hinge can only be opened to one side, door or window that therefore this kind spring hinge is housed also can only be opened to one side, and this has just limited the application of spring hinge.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of spring hinge that two-phase folding effect is arranged.
The technical scheme that its technical problem that solves the utility model adopts is:
Double spring hinge comprises the frame page or leaf, it is characterized in that: the both sides of described frame page or leaf are equipped with door leaf by linkwork.
Described linkwork comprises the door leaf hole that is arranged on the door leaf side, frame page or leaf hole, pivot and the axle core of frame page or leaf both sides, described pivot is arranged in door leaf hole and the frame page or leaf hole, described axle core is fixedly mounted in door leaf hole and the frame page or leaf hole, and pivot is encapsulated in door leaf hole and the frame page or leaf hole by the axle core.
Be provided with rubber gasket between frame page or leaf hole and the door leaf hole.
Be provided with through hole in the described pivot, be equipped with groups of springs in the described through hole, described axle in-core is provided with the axle core hole corresponding with groups of springs cross section size, and the two ends of described groups of springs are installed in respectively in the corresponding axle core hole.
Described groups of springs is made up of the multi-disc spring leaf.
On the described groups of springs fastener is housed.
Described axle core comprises regulating shaft core and fixed axis core, and described fixed axis core is fixedly mounted in the door leaf hole, and described regulating shaft core is fixedly mounted in the frame page or leaf hole, and its circumferencial direction of regulating shaft core sidewall upper edge is evenly equipped with at least two pin holes.
Hexagon ring is established at described regulating shaft core top.
The beneficial effects of the utility model are: because the utility model adopts a frame page or leaf to cooperate two door leafs, and with pivot that frame page or leaf and door leaf cooperate in be provided with groups of springs.Make door of the present utility model to be installed or window can not only and can both be closed automatically to any folding of both direction after opening after either direction is opened, thereby made things convenient for the user.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an overview of the present utility model;
Fig. 2 is an explosive view of the present utility model;
Fig. 3 is the explosive view of the utility model medi-spring group.
The specific embodiment
Referring to figs. 1 through Fig. 3, the utility model discloses a kind of double spring hinge, comprise frame page or leaf 1, the both sides of described frame page or leaf 1 are equipped with door leaf 2 by linkwork.
As shown in the figure, described linkwork comprises the door leaf hole 21 that is arranged on door leaf 2 sides, frame page or leaf hole 11, pivot 3 and the axle core of frame page or leaf 1 both sides, described axle core is fixedly mounted in door leaf hole 21 and the frame page or leaf hole 11, described pivot 3 is arranged in door leaf hole 21 and the frame page or leaf hole 11, and pivot 3 is encapsulated in door leaf hole 21 and the frame page or leaf hole 11 by the axle core.Be provided with through hole 31 in the described pivot 3, be equipped with groups of springs 8 in the described through hole 31, described axle in-core is provided with the axle core hole 61 corresponding with groups of springs 8 cross sections size, and the two ends of described groups of springs 8 are installed in respectively in the corresponding axle core hole 61.Do when relatively rotating when frame page or leaf 1 and door leaf 2, apply torsion by the axle core and give groups of springs 8, make groups of springs 8 be subjected to twisting force to produce deformation, the elastic force that deformation produces makes frame page or leaf 1 and door leaf 2 can go back to initial position after opening.Groups of springs 8 of the present utility model preferably is made up of multi-disc spring leaf 82, and the change of the quantity by spring leaf 82 can be regulated the elastic force size that groups of springs 8 produces like this.Further, two fasteners 81 are housed on the groups of springs 8, it is a branch of by fastener 81 spring leaf 82 to be restrainted into, is convenient to workman's assembling.Further, the pivot 3 in frame page or leaf hole 11 and the door leaf hole 21 is provided with rubber gasket 4., this structure is a preferred structure of the present utility model, rubber gasket 4 is set can avoids frame page or leaf 1 directly to contact with door leaf 2 and the wearing and tearing that cause, has also reduced the noise that produces when frame page or leaf 1 rotates with door leaf 2 simultaneously.
As shown in the figure, described axle core comprises regulating shaft core 7 and fixed axis core 6, and described fixed axis core 6 is fixedly mounted in the door leaf hole 21, and described regulating shaft core 7 is fixedly mounted in the frame page or leaf hole 11.Door leaf 2 is fixing with fixed axis core 6 by pin 5, and frame page or leaf 1 is fixing with regulating shaft core 7 by pin 5.Further, the following specific embodiment is decision design of the present utility model, regulating shaft core 7 its circumferencial directions of sidewall upper edge are evenly equipped with six pin holes 71, pin 5 can make regulating shaft core 7 fixing with frame page or leaf 1 by in six pin holes 71 any one, pin 5 pin hole 71 fixing can the make groups of springs 8 different with the position produce the deformation that varies in size, thereby produce the elastic force vary in size, thereby make pin 5 pin hole different 71 fix the size of elastic force that can regulating spring group 8 with the position by rotation regulating shaft core 7.
Further, the utility model preferably is provided with hexagon ring 72 at regulating shaft core 7 tops.Inner hexagon spanner can rotate regulating shaft core 7 easily by hexagon ring 72, thereby can make things convenient for the size of the elastic force of regulating spring group 8.

Claims (8)

1. a double spring hinge comprises the frame page or leaf, it is characterized in that: the both sides of described frame page or leaf are equipped with door leaf by linkwork.
2. a kind of double spring hinge according to claim 1, it is characterized in that: described linkwork comprises the door leaf hole that is arranged on the door leaf side, frame page or leaf hole, pivot and the axle core of frame page or leaf both sides, described pivot is arranged in door leaf hole and the frame page or leaf hole, described axle core is fixedly mounted in door leaf hole and the frame page or leaf hole, and pivot is encapsulated in door leaf hole and the frame page or leaf hole by the axle core.
3. a kind of double spring hinge according to claim 2 is characterized in that: the pivot in frame page or leaf hole and the door leaf hole is provided with rubber gasket.
4. a kind of double spring hinge according to claim 2, it is characterized in that: be provided with through hole in the described pivot, be equipped with groups of springs in the described through hole, described axle in-core is provided with and spring, the axle core hole that group cross section size is corresponding, the two ends of described groups of springs are installed in respectively in the corresponding axle core hole.
5. a kind of double spring hinge according to claim 4 is characterized in that: described groups of springs is made up of the multi-disc spring leaf.
6. according to claim 4 or 5 described a kind of double spring hinges, it is characterized in that: on the described groups of springs fastener is housed.
7. a kind of double spring hinge according to claim 4, it is characterized in that: described axle core comprises regulating shaft core and fixed axis core, described fixed axis core is fixedly mounted in the door leaf hole, described regulating shaft core is fixedly mounted in the frame page or leaf hole, and its circumferencial direction of regulating shaft core sidewall upper edge is evenly equipped with at least two pin holes.
8. a kind of double spring hinge according to claim 7 is characterized in that: hexagon ring is established at described regulating shaft core top.
CN2010205372084U 2010-09-17 2010-09-17 Double-spring hinge Expired - Lifetime CN201818171U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205372084U CN201818171U (en) 2010-09-17 2010-09-17 Double-spring hinge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205372084U CN201818171U (en) 2010-09-17 2010-09-17 Double-spring hinge

Publications (1)

Publication Number Publication Date
CN201818171U true CN201818171U (en) 2011-05-04

Family

ID=43916134

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205372084U Expired - Lifetime CN201818171U (en) 2010-09-17 2010-09-17 Double-spring hinge

Country Status (1)

Country Link
CN (1) CN201818171U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101975005A (en) * 2010-09-17 2011-02-16 高天(中山)金属制造有限公司 Double spring hinge
CN103322026A (en) * 2013-06-14 2013-09-25 朱劲荣 Bidirectional folding sleeve type hinge
CN108457546A (en) * 2018-01-31 2018-08-28 平湖广奕五金锁具有限公司 A kind of two-way spring hinge
CN112282551A (en) * 2020-11-03 2021-01-29 海盾智联物联网科技河北有限公司 Door reset structure, door and water selling station with door

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101975005A (en) * 2010-09-17 2011-02-16 高天(中山)金属制造有限公司 Double spring hinge
CN103322026A (en) * 2013-06-14 2013-09-25 朱劲荣 Bidirectional folding sleeve type hinge
CN108457546A (en) * 2018-01-31 2018-08-28 平湖广奕五金锁具有限公司 A kind of two-way spring hinge
CN112282551A (en) * 2020-11-03 2021-01-29 海盾智联物联网科技河北有限公司 Door reset structure, door and water selling station with door

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GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110504