WO2022071904A1 - Charnière ayant une structure de rotule - Google Patents

Charnière ayant une structure de rotule Download PDF

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Publication number
WO2022071904A1
WO2022071904A1 PCT/TR2021/050845 TR2021050845W WO2022071904A1 WO 2022071904 A1 WO2022071904 A1 WO 2022071904A1 TR 2021050845 W TR2021050845 W TR 2021050845W WO 2022071904 A1 WO2022071904 A1 WO 2022071904A1
Authority
WO
WIPO (PCT)
Prior art keywords
hinge
fixed
nge
fixed body
movable body
Prior art date
Application number
PCT/TR2021/050845
Other languages
English (en)
Inventor
Erdogan DEMIR
Huseyin GUZELDAL
Huseyin YASAR
Fatih CANDAN
Ahmet UGUR
Original Assignee
Rollmech Automotive Sanayi Ve Ticaret A. S.
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 Rollmech Automotive Sanayi Ve Ticaret A. S. filed Critical Rollmech Automotive Sanayi Ve Ticaret A. S.
Publication of WO2022071904A1 publication Critical patent/WO2022071904A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/06—Devices for limiting the opening movement of hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/1078—Devices 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
    • E05D11/1085—Devices 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 specially adapted for vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D2011/1035—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open with circumferential and evenly distributed detents around the pivot-axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/108—Lubrication
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING 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
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Definitions

  • the invention relates to a hinge structure generally used in commercial vehicles.
  • the invention particularly relates to a ball structure hinge that is used in the rear cargo doors of commercial vehicles and allows the door to be stopped at a predetermined intermediate stage.
  • hinges with various functions that connect the vehicle doors and the vehicle body are used in the automotive sector. Structures containing stoppers integrated on the hinge are preferred instead of tension rods that stop the vehicle door in certain positions especially in recent years.
  • a ball hinge is mentioned in the patent application GB 1468656 of the prior art.
  • the balls in the lower and upper parts are supported by a spring.
  • the structure of the product is exposed to many factors such as dust, dirt, and rain since it is open to the outside environment. This negatively affects the product life.
  • this patent application does not solve other problems in the prior art.
  • a hinge with a stopper structure is mentioned in the patent application US 5054165 of the prior art.
  • the stopper structure comprises rollers that are integrated into the movable hinge, contacting the lower and upper hinge brackets, and a spring that supports these rollers.
  • the stopper stage recesses on the fixed hinge bracket act as a stopper for the rollers and allow the door to be opened at certain angles.
  • the disadvantage of this system is that the roller structure that fits in the stages is open to the outside environment. Rain, dust, dirt coming from the external environment accumulate on the roller and stage surfaces and affect the working performance of the system. The life of the product is shortened and it creates continuous maintenance costs as a result.
  • the present invention relates to a hinge that meets the aforementioned requirements, eliminates all disadvantages and brings some additional advantages.
  • the main object of the invention is to provide a hinge that allows the vehicle door to be opened at certain levels and prevents it from being exposed to external factors by working in a closed system.
  • An object of the invention is to provide a hinge that can be easily adapted to vehicle doors of different weights and that can be replaced with a door opening effort.
  • Another object of the invention is to present a hinge structure without an external pivot pin.
  • Another aim of the invention is to provide a hinge that is long-lasting and low maintenance cost.
  • the present invention is a hinge comprising;
  • At least one upper cover and lower cover that ensures that the movable body is rotatably connected with the fixed body
  • Figure 1 is the isometric view of the hinge of the invention.
  • Figure 2 is the disassembled view of the hinge of the invention.
  • Figure 3 is the isometric view of the movable body of the invention.
  • Figure 4 is the isometric view of the upper cover of the invention.
  • Figure 5 is the isometric view of the ball race of the invention.
  • Figure 6 is the isometric view of the adjusting bolt of the invention.
  • the isometric view of the hinge (1 ) of the invention is given in Figure 1.
  • the hinge (1) consists of a fixed body (3) fixed to the vehicle body and a movable body (2) fixed to the vehicle door.
  • a stopper surface (21) is provided on the movable body (2) to stop it at the end opening point of the vehicle door.
  • the stopper surface (21) stops the vehicle door by hitting the abutment surface (31 ) on the fixed body (3) when it reaches the maximum opening degree of the door.
  • the disassembled view of the hinge (1 ) of the invention is given in Figure 2.
  • the hub (22) part on the movable body (2) is connected to the upper flange (32) and lower flange (33) parts on the fixed body (3) in a way that it rotates with the upper cover (4) and lower cover (12) parts.
  • the channels (23) extending along the hub (22) have at least one ball (7) in the lower and upper parts, at least one ball race (8) holding the ball (7) and at least one spring (9) allowing pressure to be applied to the ball race (8).
  • the number of springs (9) and balls (7) or the dimensions of the springs (9) such as diameter, height, and thickness can be changed in order to provide the desired stopping efforts and the weight of the vehicle door.
  • This structure can be operated with a single spring (9), two springs (9) or four, five springs (9) with the necessary design changes even if there is a structure with three springs (9) in the designed system. Increasing this number can be increased to the desired extent depending on the design of the hub (22).
  • lubrication channel (83) on the lateral surface of the ball race (8) in the structure to ensure silent operation in the channel (23).
  • the lubrication of the ball bearing (81) where the ball (7) is placed is done through the lubrication hole (82).
  • the part of the upper bearing (24) located on the lower and upper parts of the hub (22) is supported by the parts of the upper cover (4) located on the upper part and the lower cover (12) located on the lower part.
  • the knurled surface (41 ) in the structure of the upper cover (4) is mounted on the upper flange (32) on the fixed body (3) in a way that it does not turn.
  • the knurled structure (122) in the structure of the lower cover (12) is mounted on the lower flange (33) on the fixed body (3) in a way that it does not rotate.
  • a centering surface (42) that is placed on the part of the upper bearing (24) in the movable body (2) and thus allows the movable body (2) to rotate with respect to the fixed body (3) in the continuation of the knurled surface (41) in the structure of the upper cover (4).
  • a bearing surface (124) that sits on the part of the lower bearing (25) in the movable body (2) and thus allows the movable body (2) to rotate with respect to the fixed body (3) in the continuation of the knurled structure (122) in the structure of the lower cover (12).
  • a bushing (5) is used between the centering surface (42) and the upper bearing (24) and between the bearing surface (124) and the lower bearing (25) to facilitate the rotational movement of the movable body (2).
  • the bushing (5) used is preferably made of teflon material.
  • a sealing element (6) is used in the upper bearing (24) and the lower bearing (25) in order to protect the hub (22) on the movable body (2) against external factors such as rain, mud, and dust.
  • the sealing element (6) may be in the form of an O-ring or may be used as a flat seal.
  • the lower locking element (10) in the hub (22) in the movable body (2) can move up and down in the hub (22).
  • the upper locking channel (43) located on the upper cover (4) and the lower locking channel (101) located on the lower locking element (10) should be in line with each other.
  • the positions of the upper cover (4) and lower cover (12) are adjusted and mounted in the first assembly of the product.
  • the stages (102) in the structure of the lower locking element (10) fit into the recesses (123) in the structure of the lower cover (12). It is ensured that the lower locking element (10) remains in line with the lower cover (12) and is prevented from rotating thanks to the shape connection established here.
  • the adjusting bolt (11) is used to move the lower locking element (10) up and down with an external intervention.
  • the threaded part (112) on the adjusting bolt (11) allows it to move within the screw hole (121 ) on the lower cover (12).
  • the lower cover (12) can move up and down when it is rotated with the key slot (113) in the structure of the adjusting bolt (11) since it is connected to the fixed body (3) in a way that it does not rotate.
  • the pressing surface (111 ) located at the end of the adjusting bolt (11) presses on the lower locking element (10).
  • the degree of compression of the springs (9) is easily changed by an intervention outside the hinge (1).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Body Structure For Vehicles (AREA)
  • Hinge Accessories (AREA)
  • Hinges (AREA)

Abstract

L'invention concerne une charnière permettant l'ouverture et la fermeture de la porte de véhicule sur le corps. La caractéristique de la charnière est qu'elle fonctionne dans une chambre fermée et n'est pas exposée à des facteurs externes tels que la pluie, l'eau, la poussière, la saleté. Cette structure de charnière dotée d'une structure de rotule permet à la porte de véhicule d'être ouverte à certains niveaux.
PCT/TR2021/050845 2020-10-02 2021-08-20 Charnière ayant une structure de rotule WO2022071904A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2020/15725 2020-10-02
TR2020/15725A TR202015725A1 (tr) 2020-10-02 2020-10-02 Bi̇lye yapilanmasina sahi̇p bi̇r menteşe

Publications (1)

Publication Number Publication Date
WO2022071904A1 true WO2022071904A1 (fr) 2022-04-07

Family

ID=80950817

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2021/050845 WO2022071904A1 (fr) 2020-10-02 2021-08-20 Charnière ayant une structure de rotule

Country Status (2)

Country Link
TR (1) TR202015725A1 (fr)
WO (1) WO2022071904A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998023835A1 (fr) * 1996-11-26 1998-06-04 Elia Antonio D Charniere a ressort
ES1062894U (es) * 2006-05-17 2006-08-01 Juan Carlos Navarro Garcia Bisagra para puertas y ventanas basculantes.
CN107435475A (zh) * 2017-08-01 2017-12-05 佛山市南海泽宇装饰五金制品有限公司 一种具有定位功能的合页
WO2018126567A1 (fr) * 2017-01-04 2018-07-12 合肥华凌股份有限公司 Ensemble de corps de porte de réfrigérateur, et réfrigérateur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998023835A1 (fr) * 1996-11-26 1998-06-04 Elia Antonio D Charniere a ressort
ES1062894U (es) * 2006-05-17 2006-08-01 Juan Carlos Navarro Garcia Bisagra para puertas y ventanas basculantes.
WO2018126567A1 (fr) * 2017-01-04 2018-07-12 合肥华凌股份有限公司 Ensemble de corps de porte de réfrigérateur, et réfrigérateur
CN107435475A (zh) * 2017-08-01 2017-12-05 佛山市南海泽宇装饰五金制品有限公司 一种具有定位功能的合页

Also Published As

Publication number Publication date
TR202015725A1 (tr) 2022-04-21

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