CN108756551A - A kind of realized using screw thread self-locking function can the parked door hinge of random angle - Google Patents

A kind of realized using screw thread self-locking function can the parked door hinge of random angle Download PDF

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Publication number
CN108756551A
CN108756551A CN201810534982.0A CN201810534982A CN108756551A CN 108756551 A CN108756551 A CN 108756551A CN 201810534982 A CN201810534982 A CN 201810534982A CN 108756551 A CN108756551 A CN 108756551A
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CN
China
Prior art keywords
nut
hinge
central shaft
handed
compression spring
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Application number
CN201810534982.0A
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Chinese (zh)
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CN108756551B (en
Inventor
俞云祥
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Zhejiang Dingli Industry Co Ltd
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Zhejiang Dingli Industry Co Ltd
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Priority to CN201810534982.0A priority Critical patent/CN108756551B/en
Publication of CN108756551A publication Critical patent/CN108756551A/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
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00Additional features or accessories of hinges
    • E05D11/10Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/1078Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/02Parts for attachment, e.g. flaps
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/10Pins, sockets or sleeves; Removable pins
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00Construction of single parts, e.g. the parts for attachment
    • E05D5/10Pins, sockets or sleeves; Removable pins
    • E05D2005/102Pins
    • E05D2005/106Pins with non-cylindrical portions
    • 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
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Hinges (AREA)

Abstract

The present invention relates to door hinges, a kind of realized using screw thread self-locking function can random angle parked door hinge, it include mainly sliding block, hexagonal socket nut I, connecting rod, fixed hinge, guide rail, central shaft, catch, be locked nut, left-handed mobile nut, compression spring, nut is moved in dextrorotation, rotary hinge, shell, hexagon socket head cap screw, hexagonal socket nut II, fixed plate, hinge fixes shell, it is respectively provided with left hand thread and right-handed thread in central shaft two end axles, the length and screw pitch of left hand thread and right-handed thread are equal, compression spring is placed on the stage casing of central shaft periphery, left-handed mobile nut is screwed in from central shaft both ends respectively with dextrorotation movement nut, and closely abut the both ends of compression spring, and make compression spring pre-pressing;Left-handed mobile nut is respectively connected with sliding block with dextrorotation movement nut by hexagonal socket nut, connecting rod, and two sliding blocks are matched with guide rail, under the pressure effect of compression spring so that the screw thread in left-handed mobile nut and dextrorotation movement nut generates enough self-lockings.

Description

A kind of realized using screw thread self-locking function can the parked door hinge of random angle
Technical field
The present invention relates to door hinges, especially a kind of to prevent being automatically closed, door capable of being realized in any angle for door A kind of parked realized using screw thread self-locking function can the parked door hinge of random angle.
Background technology
In our life, door is ubiquitous, but during the use of door, it is sometimes desirable to it is crack, it is sometimes desirable to It is half-open, it is sometimes desirable to which that standard-sized sheet, in short, people need door in the parked of different angle, can thus encounter how door to position asks Topic, after door is opened, if cannot centainly be positioned, door can be forced to close because of wind or collision, can also sometimes It damages on the door, solution currently on the market is one door-inhale of selection, and still, one side door-inhale is only used for the standard-sized sheet of door State, be on the other hand required for carrying out on door in the installation process of door-inhale punching it is fixed or punched on floor it is fixed or It punches and fixes on wall, integraty can be destroyed in this way, influence beauty, moreover, if wall and ground are all ceramic tiles, It is difficult to punched above, meanwhile, destroy the integrality on wall or ground, a kind of realized using screw thread self-locking function can be with The parked door hinge of meaning angle can solve the problems, such as.
Invention content
To solve the above-mentioned problems, effect of the present invention by compression spring, the self-lock ability using screw thread, by compression spring and screw thread It is combined among door hinge, does not destroy door body, wall and the integrality on ground, can realize that any angle of door is electrodeless and stay Stop.
The technical solution adopted in the present invention is:
It is described it is a kind of using screw thread self-locking function realize can arbitrarily angle parked door hinge include mainly hinge ontology and Fixing device, hinge ontology include mainly sliding block, hexagonal socket nut I, connecting rod, fixed hinge, guide rail, central shaft, catch, locking Hold-doun nut, left-handed mobile nut, compression spring, dextrorotation movement nut, rotary hinge, fixing device include mainly shell, interior hexagonal Bolt, hexagonal socket nut II, pressure plate, fixed plate, hinge fix shell, and hinge ontology connects with fixing device for bolt and nut It connects, the both ends of central shaft are rectangular step axis and are matched with the rectangular opening at rotary hinge both ends have spiral shell on rectangular step axis Line, rotary hinge both ends are provided with slot and with catch dimensional fits, the screw-thread fit being locked on nut and rectangular step axis And catch can be compressed, central shaft can be rotated together with rotary hinge, on the rear axis of central shaft both ends rectangular step respectively With left hand thread and right-handed thread, the length and screw pitch of left hand thread and right-handed thread are equal, and compression spring is placed on outside central shaft The stage casing enclosed, left-handed mobile nut screw in respectively from central shaft both ends with dextrorotation movement nut and closely abut the two of compression spring End, and make compression spring pre-pressing;Left-handed mobile nut is respectively connected with sliding block with dextrorotation movement nut by hexagonal socket nut I, connecting rod, Two sliding blocks merge with guide rail matching to be only capable of enough along guide rail longitudinal sliding motion, guide rail and fixed hinge one, when enabling drive center When axis rotates, passing through screw-driven so that left-handed mobile nut can only make axial translation with dextrorotation movement nut, to Left-handed mobile nut is set to move nut progressive ground compression press spring with dextrorotation, under the pressure effect of compression spring so that left-handed mobile spiral shell Screw thread in cap and dextrorotation movement nut generates enough self-lockings, realizes that the random angle of door is parked.Since screw thread has well Self-lock ability, when stop motion, door is to realize stopping by the self-locking function and axial compression spring tensile force of screw thread Purpose when door is by certain external force, still may remain in stationary state under the action of the elastic force of compression spring, appoint to reach Anticipating, angle is parked and the requirement of remains stationary state.
The beneficial effects of the invention are as follows:
It is of the invention novel in design practical, among compression spring and screw thread are combined to door hinge, door body, wall and ground are not destroyed The integrality in face can realize that any angle of door is electrodeless parked, and the invisible compression spring of appearance and screw thread, avoid in door Above, punching fixes a door-inhale and influences beauty on floor or on wall, door can be prevented to be automatically closed, effect is good.
Description of the drawings
It is further illustrated with reference to the figure of the present invention:
Fig. 1 is hinge body interior schematic diagram;
Fig. 2 is fixing device schematic diagram;
Fig. 3 is appearance diagram when hinge ontology is used with fixing device assembly;
Fig. 4 is central shaft enlarged diagram;
Fig. 5 is fixing device decomposition diagram;
Fig. 6 is central shaft end position schematic diagram.
In figure, 1. sliding blocks, 2. hexagonal socket nut I, 3. connecting rods, 4. fixation hinges, 5. guide rails, 6. central shafts, 7. catch, 8. Be locked nut, 9. left-handed mobile nuts, 10. compression springs, 11. dextrorotation movement nut, 12. hinge rotary shafts, 13. shells, and 14. Hexagon socket head cap screw, 15. hexagonal socket nut II, 16. pressure plates, 17. fixed plates, 18. hinges fixation shell, 19. left hand threads, 20. right-handed thread.
Specific implementation mode
If Fig. 1 is hinge body interior schematic diagram, includes mainly sliding block (1), hexagonal socket nut I (2), connecting rod (3), fixes Hinge (4), guide rail (5), central shaft (6), catch (7), the nut that is locked (8), left-handed mobile nut (9), compression spring (10), the right side The mobile nut (11) of rotation, rotary hinge (12), the both ends of central shaft (6) be rectangular step axis and with rotary hinge (12) both ends Rectangular opening match, on rectangular step axis have screw thread, rotary hinge (12) both ends are provided with slot and match with catch (7) size It closes, the screw-thread fit on the nut that is locked (11) and rectangular step axis and catch (7) can be compressed, central shaft (6) can be with Rotary hinge (12) rotates together with.
Include mainly shell (13), hexagon socket head cap screw I (14), hexagonal socket nut II if Fig. 2 is fixing device schematic diagram (15), pressure plate (16), fixed plate (17), hinge fix shell (18).
If Fig. 3 is appearance diagram when hinge ontology is used with fixing device assembly, hinge ontology is spiral shell with fixing device Bolt nut connects, and rotary hinge (12) is mounted on a door, and fixed hinge is mounted in the fixing device of hinge, then solid by hinge Determine device to secure the doors on doorframe.
If Fig. 4 is central shaft enlarged diagram, left-handed spiral shell is respectively provided on the rear axis of central shaft (6) both ends rectangular step Line (19) and right-handed thread (20), the length and screw pitch of left hand thread (19) and right-handed thread (20) are equal, compression spring (10) set Stage casing in central shaft (6) periphery, left-handed mobile nut (9) are revolved from central shaft (6) both ends respectively with dextrorotation movement nut (11) Enter and closely abut the both ends of compression spring (10), and makes compression spring (10) pre-pressing;Left-handed mobile nut (9) moves spiral shell with dextrorotation Cap (11) is respectively connected with sliding block (1) by hexagonal socket nut I (2), connecting rod (3), and two sliding blocks (1) merge with guide rail (5) matching It only can be along guide rail (5) longitudinal sliding motion.
Include mainly shell (13), hexagon socket head cap screw I (14), hexagonal socket nut if Fig. 5 is fixing device decomposition diagram II (15), pressure plate (16), fixed plate (17), hinge fix shell (18).
If Fig. 6 is central shaft end position schematic diagram, the both ends of central shaft (6) are rectangular step axis and and rotary hinge (12) rectangular opening at both ends matches, and has screw thread on rectangular step axis.
It is described it is a kind of using screw thread self-locking function realize can arbitrarily angle parked door hinge include mainly hinge ontology and Fixing device, hinge ontology include mainly sliding block (1), hexagonal socket nut I (2), connecting rod (3), fixed hinge (4), guide rail (5), Central shaft (6), catch (7), the nut that is locked (8), left-handed mobile nut (9), compression spring (10), dextrorotation movement nut (11), Rotary hinge (12), fixing device include mainly shell (13), hexagon socket head cap screw (14), hexagonal socket nut II (15), pressure plate (16), fixed plate (17), hinge fix shell (18), and hinge ontology is that bolt and nut is connect with fixing device, central shaft (6) Both ends are rectangular step axis and are matched with the rectangular opening at rotary hinge (12) both ends have screw thread, rotation on rectangular step axis Hinge (12) both ends are provided with slot and with catch (7) dimensional fits, the screw thread on the nut that is locked (11) and rectangular step axis Coordinate and catch (7) can be compressed, central shaft (6) can be rotated together with rotary hinge (12), central shaft (6) both ends rectangle platform Left hand thread (19) and right-handed thread (20), the length of left hand thread (19) and right-handed thread (20) are respectively provided on the rear axis of rank Degree and screw pitch are equal, and compression spring (10) is placed on the stage casing of central shaft (6) periphery, and left-handed mobile nut (9) moves nut with dextrorotation (11) both ends of compression spring (10) are screwed in and closely abutted respectively from central shaft (6) both ends, and make compression spring (10) pre-pressing;It is left The mobile nut (9) of rotation and dextrorotation movement nut (11) are respectively connected with sliding block (1) by hexagonal socket nut I (2), connecting rod (3), two The matching of sliding block (1) and guide rail (5) merges is only capable of it is enough along guide rail (5) longitudinal sliding motion, guide rail (5) with fixed hinge (4) integrally, when opening When door drives central shaft (6) to rotate, pass through screw-driven so that left-handed mobile nut (9) moves nut (11) only with dextrorotation It can make axial translation, to make left-handed mobile nut (9) move nut (11) progressive ground compression press spring (10) with dextrorotation, Under the pressure effect of compression spring (10) so that the screw thread in left-handed mobile nut (9) and dextrorotation movement nut (11) generates enough Self-locking realizes that the random angle of door is parked.Since screw thread has good self-lock ability, when stop motion, door is to pass through screw thread Self-locking function and the compression spring tensile force of axial direction realize the purpose of stopping, under the action of the elastic force of compression spring, door is by one When determining external force, stationary state is still may remain in, any angle is parked and the requirement of remains stationary state to reach.

Claims (1)

1. it is a kind of using screw thread self-locking function realize can random angle parked door hinge, include mainly hinge ontology and fixed fill It sets, hinge ontology includes mainly sliding block (1), hexagonal socket nut I (2), connecting rod (3), fixed hinge (4), guide rail (5), central shaft (6), catch (7), the nut that is locked (8), left-handed mobile nut (9), compression spring (10), dextrorotation movement nut (11), rotating close Page (12), fixing device include mainly shell (13), hexagon socket head cap screw (14), hexagonal socket nut II (15), pressure plate (16), consolidate Fixed board (17), hinge fix shell (18), and hinge ontology is that bolt and nut is connect with fixing device, and the both ends of central shaft (6) are It rectangular step axis and is matched with the rectangular opening at rotary hinge (12) both ends, there is screw thread, rotary hinge on rectangular step axis (12) both ends are provided with slot and with catch (7) dimensional fits, the screw-thread fit on the nut that is locked (11) and rectangular step axis And catch (7) can be compressed, central shaft (6) can be rotated together with rotary hinge (12),
It is characterized in that:It is respectively provided with left hand thread (19) and right-handed thread on the rear axis of central shaft (6) both ends rectangular step (20), the length and screw pitch of left hand thread (19) and right-handed thread (20) are equal, and compression spring (10) is placed on central shaft (6) periphery Stage casing, left-handed mobile nut (9) screw in respectively from central shaft (6) both ends with dextrorotation movement nut (11) and closely abut pressure The both ends of spring (10), and make compression spring (10) pre-pressing;Left-handed mobile nut (9) passes through interior hexagonal spiral shell with dextrorotation movement nut (11) Female I (2), connecting rod (3) are respectively connected with sliding block (1), and two sliding blocks (1) merge with guide rail (5) matching to be only capable of enough along guide rail (5) longitudinal direction Sliding, guide rail (5) pass through screw-driven so that left-handed with fixed hinge (4) one when enabling drives central shaft (6) to rotate Mobile nut (9) can only make axial translation with dextrorotation movement nut (11), to make left-handed mobile nut (9) and dextrorotation Mobile nut (11) progressive ground compression press spring (10), under the pressure effect of compression spring (10) so that left-handed mobile nut (9) and the right side Screw thread in the mobile nut (11) of rotation generates enough self-lockings, realizes that the random angle of door is parked.
CN201810534982.0A 2018-05-26 2018-05-26 A kind of realized using screw thread self-locking function can the parked door hinge of random angle Active CN108756551B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111321963A (en) * 2020-03-04 2020-06-23 浙江鼎立实业有限公司 Door hinge with stopping controlled by electromagnet
CN112065188A (en) * 2020-09-09 2020-12-11 湖州浪佩智能科技有限公司 Hinge is with from buffer system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2176415Y (en) * 1993-10-09 1994-09-07 黄淏堂 Moveable wing controller with a location fixer
US5535805A (en) * 1994-02-18 1996-07-16 Hpd International, Inc. Overhead door
WO2011055106A2 (en) * 2009-11-05 2011-05-12 Kobby King A hinge
CN104053325A (en) * 2013-03-15 2014-09-17 英特尔公司 Locking mechanism for hinge assembly
CN104675245A (en) * 2013-11-26 2015-06-03 西蒙斯工厂有限公司 Receiving element for steel frame, and steel frame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2176415Y (en) * 1993-10-09 1994-09-07 黄淏堂 Moveable wing controller with a location fixer
US5535805A (en) * 1994-02-18 1996-07-16 Hpd International, Inc. Overhead door
WO2011055106A2 (en) * 2009-11-05 2011-05-12 Kobby King A hinge
CN104053325A (en) * 2013-03-15 2014-09-17 英特尔公司 Locking mechanism for hinge assembly
CN104675245A (en) * 2013-11-26 2015-06-03 西蒙斯工厂有限公司 Receiving element for steel frame, and steel frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111321963A (en) * 2020-03-04 2020-06-23 浙江鼎立实业有限公司 Door hinge with stopping controlled by electromagnet
CN112065188A (en) * 2020-09-09 2020-12-11 湖州浪佩智能科技有限公司 Hinge is with from buffer system

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Publication number Publication date
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Denomination of invention: A door hinge that can be parked at any angle using thread self-locking function

Effective date of registration: 20230807

Granted publication date: 20191022

Pledgee: Wenzhou Bank Co.,Ltd. Lishui Branch

Pledgor: ZHEJIANG DINGLI INDUSTRY Co.,Ltd.

Registration number: Y2023980051213

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Granted publication date: 20191022

Pledgee: Wenzhou Bank Co.,Ltd. Lishui Branch

Pledgor: ZHEJIANG DINGLI INDUSTRY Co.,Ltd.

Registration number: Y2023980051213