CN104220689B - Hinge apparatus - Google Patents

Hinge apparatus Download PDF

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Publication number
CN104220689B
CN104220689B CN201380019514.5A CN201380019514A CN104220689B CN 104220689 B CN104220689 B CN 104220689B CN 201380019514 A CN201380019514 A CN 201380019514A CN 104220689 B CN104220689 B CN 104220689B
Authority
CN
China
Prior art keywords
mentioned
engaging recessed
recessed part
inclined plane
heelpiece
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.)
Active
Application number
CN201380019514.5A
Other languages
Chinese (zh)
Other versions
CN104220689A (en
Inventor
荒井将人
高松真吾
大嶋吉
大嶋一吉
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.)
Sugatsune Kogyo Co Ltd
Original Assignee
Sugatsune Kogyo Co 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 Sugatsune Kogyo Co Ltd filed Critical Sugatsune Kogyo Co Ltd
Publication of CN104220689A publication Critical patent/CN104220689A/en
Application granted granted Critical
Publication of CN104220689B publication Critical patent/CN104220689B/en
Active legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
    • E05D7/123—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame specially adapted for cabinets or furniture
    • E05D7/125—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame specially adapted for cabinets or furniture the hinge having two or more pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
    • E05D3/142—Hinges with pins with two or more pins with four parallel pins and two arms with at least one of the hinge parts having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D7/0407—Hinges adjustable relative to the wing or the frame the hinges having two or more pins and being specially adapted for cabinets or furniture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
    • E05D7/123—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame specially adapted for cabinets or furniture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
    • E05D2007/128—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame in a radial direction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/006—Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/266—Type of motion, e.g. braking rotary
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/528—Hooking, e.g. using bayonets; Locking
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/53—Snapping
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/56—Positioning, e.g. re-positioning, or pre-mounting
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/63—Retainers
    • 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
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

Heelpiece 1 leading section formed the 1st engaging recessed part 41 and with the opening portion of the 1st engaging recessed part 41 the 1st inclined plane 43 then.Heelpiece 1 rearward end formed the 2nd engaging recessed part 42 and with the opening portion of the 2nd engaging recessed part 42 the 2nd inclined plane 44 then.With connect the 1st and the 2nd engagement shaft the 46,50 and the 1st and the 2nd inclined plane 43,44 the straight line of each contact for baseline time, the 1st inclined plane 43 is set bigger relative to the angle of inclination of this baseline than the 2nd inclined plane 44 relative to the angle of inclination of this baseline.1st and the 2nd inclined plane 43,44 is can configure in the way of contacting in the 1st and the 2nd engagement shaft 46,50 set by main component 3 simultaneously.

Description

Hinge apparatus
Technical field
The present invention relates to be rotatably coupled to bar the hinge apparatus of matrix.
Background technology
Typically, when bar is installed on matrix, conjunction to be set at both ends up and down at least two place of matrix and bar Leaf device, is rotatably coupled to matrix by each hinge apparatus bar.
As this hinge apparatus, in following patent document 1, just describe one.This hinge apparatus has and is installed in The heelpiece of matrix, the cup (installed part) being installed in bar and cup are rotatably mounted in the main body of its top ends Part.Main component is removably mountable to heelpiece between coupling mechanism.Accordingly, bar just between hinge apparatus by rotatably It is connected in matrix.
The the 1st and the 2nd card that coupling mechanism has the 1st and the 2nd engaging recessed part being arranged at heelpiece, is arranged at main component The additional force unit such as conjunction portion and torsion coil spring.1st and the 2nd engaging recessed part is arranged at heelpiece rear and front end portion respectively, the 1 engaging recessed part opens forward, and the 2nd engaging recessed part opens towards the rear.1st holding section is arranged at main component leading section and position Fixing.2nd holding section is arranged at main component rearward end and can move along the longitudinal direction.Additional force unit is attached to the 2nd holding section Add power forward.
When main component is installed on heelpiece, first make main component rearward move, allow the 1st holding section and the 1st engaging recessed part Engaging.Then, make main component rearward end to heelpiece close to mobile.Then, the 2nd holding section is resisted against inclined plane set by heelpiece.2nd Holding section mat inclined plane overcomes the additional force of additional force unit rearward to move.When main component rearward end is close to moving to give During position, inclined plane is crossed and facing with the opening portion of the 2nd engaging recessed part in the 2nd holding section.Then, the 2nd holding section is attached Power unit forwards moves, and engages with the 2nd engaging recessed part.By the 1st and the 2nd holding section respectively with the 1st and the 2nd engaging recessed part card Closing, main component is removably mountable to heelpiece.
Prior art document
Patent document
Patent document 1: special table clear 62-500601 publication
The content of invention
Technical problem
In above-mentioned existing hinge apparatus, there is the problem being difficult to main component is installed on heelpiece.That is, bar is pacified When being loaded on matrix, first have to make the 1st holding section insert the 1st engaging recessed part and engage therewith.Thereafter, make main component with the 1st engaging Rotate centered by axle, allow main component rearward end to heelpiece close to mobile.Then, the 2nd holding section enter the 2nd engaging recessed part and therewith Engaging.Here, when the 1st engaging recessed part is inserted in the 1st holding section, owing to cup is the most installed in bar, so must Bar need be allowed to move along the longitudinal direction, it is difficult to the 1st holding section is inserted the 1st engaging recessed part.Accordingly, there exist and be difficult to main body The problem that part is installed on heelpiece.
Solution
For solving the problems referred to above, the present invention the 1st scheme is a kind of hinge apparatus, possesses and is installed in the heelpiece of matrix, quilt Be installed on installed part and the main component of bar, this main component between coupling mechanism be removably mountable to above-mentioned heelpiece and Its leading section is rotationally coupled above-mentioned installed part, and above-mentioned coupling mechanism has and is arranged at above-mentioned heelpiece leading section and forward 1st engaging recessed part of Fang Kaifang, it is fixedly arranged at aforementioned body part leading section and can be open from it along the longitudinal direction by position The 1st holding section that portion freely engages with above-mentioned 1st engaging recessed part, it is arranged at above-mentioned heelpiece rearward end and opens towards the rear The 2nd engaging recessed part put, aforementioned body part rearward end and can be along the longitudinal direction from it can be arranged at the most movably The 2nd holding section that opening portion freely engages with above-mentioned 2nd engaging recessed part and engaging with above-mentioned 2nd engaging recessed part The additional force unit of the 2nd holding section additional force is given, it is characterised in that at leading section and the rear end part of above-mentioned heelpiece on direction It is not formed with the 1st and the 2nd inclined plane, when making aforementioned body part to the above-mentioned end in order to aforementioned body part is installed on above-mentioned heelpiece Pad close to time mobile, above-mentioned 1st and the 2nd holding section and above-mentioned 1st and the 2nd inclined plane against；Above-mentioned 1st inclined plane, with before it End tilts close to the mode in moving direction front being closer to aforementioned body part than rearward end, and be configured to leading section with The opening portion of above-mentioned 1st engaging recessed part is connected；Above-mentioned 2nd inclined plane, is in end thereafter and is closer to above-mentioned master than leading section Body part tilts close to the mode in moving direction front, and is configured to rearward end and is connected with the opening portion of above-mentioned 2nd engaging recessed part； Relative to connecting the contact of above-mentioned 1st holding section and above-mentioned 1st inclined plane and above-mentioned 2nd holding section and above-mentioned 2nd inclined plane The baseline of contact, above-mentioned 1st inclined plane angle of inclination is set than above-mentioned 2nd inclined plane relative to the inclination angle of above-mentioned baseline Degree is big.
For solving the problems referred to above, the present invention the 2nd scheme is a kind of hinge apparatus, possesses and is installed in the heelpiece of matrix, quilt Be installed on installed part and the main component of bar, this main component between coupling mechanism be removably mountable to above-mentioned heelpiece and Its leading section is rotationally coupled above-mentioned installed part, and above-mentioned coupling mechanism has and is arranged at aforementioned body part leading section and court Open the 1st engaging recessed part of front or behind, be fixedly arranged at by position above-mentioned heelpiece leading section and can along the longitudinal direction from The 1st holding section that its opening portion freely engages with above-mentioned 1st engaging recessed part, at least the end of its above-mentioned heelpiece side can edge Fore-and-aft direction is arranged at the fastener of aforementioned body part rearward end movably, is arranged at the above-mentioned heelpiece side of this fastener End and 2nd engaging recessed part open towards the direction contrary with above-mentioned 1st engaging recessed part, at the end from above-mentioned 2nd engaging recessed part To the additional force unit of above-mentioned fastener additional force and it is fixedly arranged at the above-mentioned end by position on the direction of sensing opening portion, portion Pad rearward end and the 2nd holding section that can freely engage with above-mentioned 2nd engaging recessed part from its opening portion along the longitudinal direction, on State the 1st, the 2nd holding section is maintained the state engaged with above-mentioned 1st, the 2nd engaging recessed part by the additional force of above-mentioned additional force unit, Accordingly, aforementioned body part is removably mountable to above-mentioned heelpiece, it is characterised in that at aforementioned body part leading section and above-mentioned card The end of the above-mentioned heelpiece side of component is respectively formed with the 1st inclined plane and the 2nd inclined plane, when in order to be installed on by aforementioned body part Above-mentioned heelpiece and make aforementioned body part to above-mentioned heelpiece close to time mobile, above-mentioned 1st holding section and above-mentioned 2nd holding section are with above-mentioned 1st inclined plane and above-mentioned 2nd inclined plane against；Above-mentioned 1st inclined plane, with its aforementioned body part close to the rear end on moving direction Portion is in and is closer to the mode in front on the direction from the sensing opening portion, bottom of above-mentioned 1st engaging recessed part than leading section and inclines Tiltedly, and be configured to its aforementioned body part and be connected close to the opening portion of the rearward end on moving direction with above-mentioned 1st engaging recessed part； Above-mentioned 2nd inclined plane, is in than leading section from above-mentioned 2nd engaging close to the rearward end on moving direction with its aforementioned body part The mode being closer to front on the direction of the sensing opening portion, bottom of recess tilts, and is configured to its aforementioned body part close to moving Rearward end on dynamic direction is connected with the opening portion of above-mentioned 2nd engaging recessed part；Relative to connecting above-mentioned 1st holding section and above-mentioned the The baseline of the contact of the contact of 1 inclined plane and above-mentioned 2nd holding section and above-mentioned 2nd inclined plane, above-mentioned 1st inclined plane angle of inclination It is set bigger relative to the angle of inclination of above-mentioned baseline than above-mentioned 2nd inclined plane.
The most preferred: above-mentioned 1st engaging recessed part opens towards the rear, above-mentioned 2nd engaging recessed part opens forward.
For solving the problems referred to above, the present invention the 3rd scheme is a kind of hinge apparatus, possesses and is installed in the heelpiece of matrix, quilt Be installed on installed part and the main component of bar, this main component between coupling mechanism be removably mountable to above-mentioned heelpiece and Its leading section is rotationally coupled above-mentioned installed part, and above-mentioned coupling mechanism has and is arranged at aforementioned body part leading section and court Open the 1st engaging recessed part of front or behind, be fixedly arranged at by position above-mentioned heelpiece leading section and can along the longitudinal direction from The 1st holding section that its opening portion freely engages with above-mentioned 1st engaging recessed part, at least the end of its aforementioned body part side can The fastener being arranged at above-mentioned heelpiece rearward end the most movably, the aforementioned body part side being arranged at this fastener End and 2nd engaging recessed part open towards the direction identical with above-mentioned 1st engaging recessed part, from above-mentioned 2nd engaging recessed part Bottom is pointed on the direction of opening portion the additional force unit of above-mentioned fastener additional force and is fixedly arranged at by position above-mentioned Main component rearward end and the 2nd engaging that can freely engage with above-mentioned 2nd engaging recessed part from its opening portion along the longitudinal direction Portion, above-mentioned 1st, the 2nd holding section by the additional force of above-mentioned additional force unit be maintained respectively with above-mentioned 1st, the 2nd engaging recessed part card The state closed, accordingly, aforementioned body part is removably mountable to above-mentioned heelpiece, it is characterised in that in aforementioned body part front end The end of the aforementioned body part side of portion and above-mentioned fastener is respectively formed with the 1st inclined plane and the 2nd inclined plane, when in order to by above-mentioned When main component is installed on above-mentioned heelpiece and makes the movement close to above-mentioned heelpiece of aforementioned body part, above-mentioned 1st holding section and the above-mentioned 2nd Holding section and above-mentioned 1st inclined plane and above-mentioned 2nd inclined plane against；Above-mentioned 1st inclined plane, with its aforementioned body part close to mobile Rearward end on direction is in before being closer on the direction from the sensing opening portion, bottom of above-mentioned 1st engaging recessed part than leading section The mode of side tilts, and is configured to its aforementioned body part close to the rearward end on moving direction and above-mentioned 1st engaging recessed part Opening portion is connected；Above-mentioned 2nd inclined plane, with its aforementioned body part close to the front end on moving direction than rearward end from The mode being closer to front on the direction of the sensing opening portion, bottom of above-mentioned 2nd engaging recessed part tilts, and it is above-mentioned to be configured to it Main component is connected close to the opening portion of the leading section on moving direction with above-mentioned 2nd engaging recessed part；Relative to connecting above-mentioned 1st card The baseline of the contact of conjunction portion and the contact of above-mentioned 1st inclined plane and above-mentioned 2nd holding section and above-mentioned 2nd inclined plane, the above-mentioned 1st inclines Bevel inclination angle is set bigger relative to the angle of inclination of above-mentioned baseline than above-mentioned 2nd inclined plane.
The most preferred: above-mentioned 1st engaging recessed part opens towards the rear, above-mentioned 2nd engaging recessed part opens towards the rear.
For solving the problems referred to above, the present invention the 4th scheme is a kind of hinge apparatus, possesses and is installed in the heelpiece of matrix, quilt Be installed on installed part and the main component of bar, this main component between coupling mechanism be removably mountable to above-mentioned heelpiece and Its leading section is rotationally coupled above-mentioned installed part, and above-mentioned coupling mechanism has and is arranged at above-mentioned heelpiece leading section and forward Open the 1st engaging recessed part in side or rear, be fixedly arranged at by position aforementioned body part leading section and can along the longitudinal direction from The 1st holding section that its opening portion freely engages with above-mentioned 1st engaging recessed part, at least the end of its aforementioned body part side can The fastener being arranged at above-mentioned heelpiece rearward end the most movably, the aforementioned body part side being arranged at this fastener End and 2nd engaging recessed part open towards the direction contrary with above-mentioned 1st engaging recessed part, from above-mentioned 2nd engaging recessed part Bottom is pointed on the direction of opening portion the additional force unit of above-mentioned fastener additional force and is fixedly arranged at by position above-mentioned Main component rearward end and the 2nd engaging that can freely engage with above-mentioned 2nd engaging recessed part from its opening portion along the longitudinal direction Portion, above-mentioned 1st, the 2nd holding section by the additional force of above-mentioned additional force unit be maintained respectively with above-mentioned 1st, the 2nd engaging recessed part card The state closed, accordingly, aforementioned body part is removably mountable to above-mentioned heelpiece, it is characterised in that in above-mentioned heelpiece leading section And the end of the aforementioned body part side of above-mentioned fastener is respectively formed with the 1st inclined plane and the 2nd inclined plane, when in order to by above-mentioned master Body part is installed on above-mentioned heelpiece and makes aforementioned body part to above-mentioned heelpiece close to time mobile, and above-mentioned 1st holding section and the above-mentioned 2nd is blocked Conjunction portion and above-mentioned 1st inclined plane and above-mentioned 2nd inclined plane against；Above-mentioned 1st inclined plane, with its aforementioned body part close to movement side Front end upwards is being closer to front than rearward end on the direction from the sensing opening portion, bottom of above-mentioned 1st engaging recessed part Mode tilt, and be configured to its aforementioned body part opening close to the leading section on moving direction and above-mentioned 1st engaging recessed part Portion of putting is connected；Above-mentioned 2nd inclined plane, with its aforementioned body part close to the front end on moving direction than rearward end from The mode being closer to front on the direction of the sensing opening portion, bottom stating the 2nd engaging recessed part tilts, and is configured to its above-mentioned master Body part is connected close to the opening portion of the leading section on moving direction with above-mentioned 2nd engaging recessed part；Relative to connecting above-mentioned 1st engaging The baseline of the contact of portion and the contact of above-mentioned 1st inclined plane and above-mentioned 2nd holding section and above-mentioned 2nd inclined plane, the above-mentioned 1st tilts Angle of inclination, face is set bigger relative to the angle of inclination of above-mentioned baseline than above-mentioned 2nd inclined plane.
The most preferred: above-mentioned 1st engaging recessed part opens forward, above-mentioned 2nd engaging recessed part opens towards the rear.
In the invention of the 1st～the 4th scheme preferably: have when the 1st holding section fastens with the 1st engaging recessed part and stop the 1st card The prevention mechanism that conjunction portion comes off from the 1st engaging recessed part.Particularly preferred: above-mentioned prevention mechanism has stop surface and abutting part；This stops One party during only face is arranged on above-mentioned heelpiece and aforementioned body part；This abutting part is arranged on the opposing party in both, logical Cross with above-mentioned stop surface against, stop above-mentioned 1st holding section that engages with above-mentioned 1st engaging recessed part to above-mentioned 1st engaging recessed part Patent part side move.
The effect of invention
In the present invention of structure as characterized above, when main component is installed toward heelpiece, the 1st and the 2nd holding section As long as making main component can be installed on by main component close to movement to heelpiece under the state pressing up against the 1st and the 2nd inclined plane Heelpiece.Therefore easily main component can be installed on heelpiece.
Accompanying drawing explanation
Fig. 1 is the sectional view representing first embodiment of the present invention.
Fig. 2 is to represent the stereogram of heelpiece used by this embodiment.
Fig. 3 is the perspective exploded view of this heelpiece.
Fig. 4 is to represent installed part used by this embodiment, be rotationally arranged at the main component of installed part and be arranged at master The perspective exploded view of the component of body part.
Fig. 5 is the stereogram of the state representing the component assembling this main component side.
Fig. 6 is the sectional view of the 1st operation that the main component representing this embodiment is installed toward heelpiece.
Fig. 7 is the sectional view of the 2nd operation that the main component representing this embodiment is installed toward heelpiece.
Fig. 8 is the sectional view of the 3rd operation that the main component representing this embodiment is installed toward heelpiece.
Fig. 9 is the sectional view of the 4th operation that the main component representing this embodiment is installed toward heelpiece.
Figure 10 is the side view of the partly cut-away representing second embodiment of the present invention.
Figure 11 represents the side view of the partly cut-away of the 1st operation that the main component of this embodiment installs toward heelpiece.
Figure 12 represents the side view of the partly cut-away of the 2nd operation that the main component of this embodiment installs toward heelpiece.
Figure 13 represents the side view of the partly cut-away of the 3rd operation that the main component of this embodiment installs toward heelpiece.
Figure 14 represents the side view of the partly cut-away of the 4th operation that the main component of this embodiment installs toward heelpiece.
Figure 15 represents the side view of the partly cut-away of the 5th operation that the main component of this embodiment installs toward heelpiece.
Detailed description of the invention
Best mode for carrying out the invention is described referring to the drawings.
Fig. 1～Fig. 9 provides first embodiment of the present invention.First general according to the hinge apparatus A of present embodiment under describing Slightly structure.As it is shown in figure 1, hinge apparatus A has heelpiece 1, installed part 2, main component 3 and coupling mechanism 4.
Heelpiece 1 is fixed in part near matrix (omitting diagram) medial surface opening portion.In this present embodiment, by It is fixed on the left internal side leading section of the matrix of front face opening.It addition, for each structure of hinge apparatus A easy to understand, Matrix all around and up and down (shown in Fig. 2 all around and up and down) is used to be described.Certainly, hinge apparatus A is not This directionality is limited.
Installed part 2 is fixed in bar (the omitting diagram) back side, in the present embodiment, is configured in base with heelpiece 1 Body left internal side accordingly, is configured in the back side left end of bar when being in closed position.
Installed part 2 is rotatably coupled to main component 3 leading section between pair of links 5A, 5B.That is, connecting rod 5A, 5B's As shown in Figure 4, axle portion 6a, 6b of being respectively interposed in the coupling spindle 6 substantially becoming " u "-shaped are rotatably coupled to installed part to one end 2.The other end of connecting rod 5A, 5B is then respectively interposed in axle 7A, 7B and is rotatably coupled to main component 3 leading section.Also can be straight Connect and installed part 2 is rotationally coupled with main component 3, or also can be between more than three connecting rods by installed part 2 and main body Part 3 is rotationally coupled.Main component 3 is removably mountable to heelpiece 1 by coupling mechanism 4.Its result, bar is situated between Matrix can be rotatably mounted in the horizontal direction in hinge apparatus A.
It addition, the helical spring that in both connecting rod 5A, 5B, the connecting rod 5A of a side is coated at axle 7C between spring(-supported) mount 9A is (attached Afterburning unit) 8 the additional revolving force of one end 8a, the connecting rod 5B of the opposing party is then between another by helical spring 8 of spring(-supported) mount 9B The additional revolving force of one end 8b.Then, by the rotation additional force of helical spring 8, bar is between closed position and open position Centre position and closed position between time, bar between connecting rod 5A, 5B by towards the additional revolving force in closed position side, and at bar Time between centre position and open position, bar between connecting rod 5A, 5B by towards the additional revolving force in side, open position.It is possible with Know the additional structure of other revolving force revolving force additional to bar.It addition, revolving force additional mechanism providing additional operation not necessarily to set.
Axle 7B is provided with slew buffer mechanism 10.Slew buffer mechanism 10 at least bar from centre position to Its rotary speed is suppressed in low speed when rotating by closed position side.Because of slew buffer mechanism 10 even property unrelated to the invention, therefore omit Slew buffer mechanism 10 is described.
It is described more particularly below the structure of lower hinge apparatus A.As shown in Figures 2 and 3, heelpiece 1 has substrate the 11, the 1st Movable part the 12 and the 2nd movable part 13.
Substrate 11 is fixed in part near the opening portion of matrix medial surface, in the present embodiment, is (to be saved by screw Sketch map shows) etc. fixing means be fixed on the left surface leading section of matrix of front face opening.It addition, in order to hinge easy to understand fills Put each structure of A, use matrix all around and up and down (shown in Fig. 2 all around and up and down) to be described.Certainly, close Leaf device A is not limited by this directionality.
Before right, it is provided with the cross section protuberance 11a substantially in "U" font, and its length side at substrate 11 To front-rear direction.The top end face central portion towards right at protuberance 11a is formed with the spacing hole extended along the longitudinal direction 11b, is formed with vertically extending stopper slot 11c in top end face rearward end.Front end face forward at protuberance 11a It is formed with engaging portion 11d.It is formed with the stop hole 11e at above-below direction through protuberance 11a in protuberance 11a rearward end. Stop hole 11e is configured in than stopper slot 11c rearward.
1st movable part 12, its cross section is substantially in "U" font, and its length direction configures to front-rear direction.At the 1st movable part 12 inside have the protuberance 11a of substrate 11 to insert.The distance of the 1st 12 liang of medial surface above-below directions of movable part is than on protuberance 11a Lower section upwards two lateral surface spacings are big.Therefore the 1st movable part 12 energy opposing substrate 11 is in 12 liang of medial surface spacings of the 1st movable part Move in above-below direction with in the range of the difference of protuberance 11a two lateral surface spacing.
The length direction axle 14 and 15 towards above-below direction it is inserted through in the leading section of the 1st movable part 12 and rearward end. Axle 14 engages with engaging portion 11d, and axle 15 is inserted through stop hole 11e.Accordingly, the 1st movable part 12 is just installed in substrate 11 and can not move in fore-and-aft direction and left and right directions.Therefore the 1st movable part 12 can only move at above-below direction relative to substrate 11.
1st movable part 12, it is regulated by the 1st position adjusting mechanism in the position of above-below direction relative to substrate 11.That is, exist The face towards right of the 1st movable part 12 is formed with the Long Circle pilot hole 12a extended along the longitudinal direction, adjusts in flat position Joint part 16 inserts this pilot hole 12a and can move in pilot hole 12a length direction (fore-and-aft direction) and can not move in above-below direction Dynamic.
It is formed with the 1st and the 2nd portion 16a, 16b in the face towards right of position regulating part 16.1st and the 2nd portion 16a, 16b the most mutually leaves and each axis configures to left and right direction.1st and the 2nd portion 16a, 16b, because of the most all Wall portion in the circumferential direction have band at two cut slit and make bore energy breathing.The hole of the 1st and the 2nd portion 16a, 16b each inside is all passed through Logical position adjustments part 16.The the 1st and the 2nd respective inner peripheral surface of portion 16a, 16b circumferentially alternating be formed in left-right direction The peak portion extended and valley.
Be inserted with the head 17a of the 1st regulation axle 17 at the 1st portion 16a, the outer peripheral face at head 17a has alternately formed The peak portion extended in left-right direction and valley.This peak portion and valley are respectively embedded into valley and the peak portion of the 1st portion 16a, accordingly, 1 regulation axle 17 is just prevented from relative to the rotation of position adjustments part 16.But due to the 1st portion 16a bore energy breathing, so work as When having the revolving force effect more than to sizing, the 1st regulation axle 17 just can make the 1st portion 16a bore breathing rotate.
Practise physiognomy with the protuberance 11a top end face (towards the face of right) of substrate 11 in the head 17a left side of the 1st regulation axle 17 Right, the 1st eccentric shaft (omitting diagram) it is formed with in this left side.1st eccentric shaft is so that its axis and head 17a axis leave Parallel mode configures.That is, the 1st eccentric shaft is arranged in opposing headers 17a eccentric position.1st eccentric shaft inserts spacing hole 11b, (fore-and-aft direction) can move but can not be mobile along its width (above-below direction) along its length.Therefore, adjust when making the 1st When nodal axisn 17 rotates, the 1st eccentric shaft moves in spacing hole 11b along the longitudinal direction, and head 17a moves the most along the vertical direction. Its result, position adjustments part 16 moves along the vertical direction, and then the 1st movable part 12 opposing substrate 11 moves at above-below direction.That is, Position adjustments can be made at above-below direction.Certainly, the position adjustments amount of the 1st movable part 12 is corresponding to the 1st regulation axle 17 rotation amount Amount.
1st movable part 12 is provided with the 2nd movable part 13.2nd movable part 13, its cross section is substantially in "U" font, in it Portion is inserted with the 1st movable part 12.Distance between the 2nd movable part 13 above-below direction two medial surface is set to on the 1st movable part 12 Distance between the lateral surface of lower direction two is the same.Therefore the 2nd movable part 13 can not move along the vertical direction relative to the 1st movable part 12.Cause This is when making the 1st regulation axle 17 rotate and at above-below direction, the 1st movable part 12 is made position adjustments, and the 2nd movable part 13 is lived with the 1st Moving part 12 is made position adjustments at above-below direction one.
2nd movable part 13 can move with left and right directions along the longitudinal direction relative to the 1st movable part 12.2nd movable part 13 is by the 2nd Position adjusting mechanism makees position adjustments relative to the 1st movable part 12 in the longitudinal direction.That is, it is formed along left at the 2nd movable part 13 Right direction its through hole 13a through, at the 2nd portion 16b of this through hole 13a embedded location regulating part 16 and make it can not edge It moves radially.Therefore when position adjustments part 16 the 2nd movable part 13 when fore-and-aft direction moves also moves in fore-and-aft direction.
The head 18a of the 2nd regulation axle 18 it is inserted with at the 2nd portion 16b.2nd portion 16b because of in the circumferential direction have at two and formed Cut open-minded portion and make bore energy breathing.It addition, in the 2nd portion's 16b inner peripheral surface and the circumferentially alternating landform of head 18a outer peripheral face Become to have the peak portion and valley extended in left-right direction.Therefore head 18a just can be when there being the revolving force effect more than to sizing Rotate in 2nd portion 16b.In other words, as long as no to revolving force effect more than sizing, head 18a does not rotates, just by It is maintained at certain position of rotation.
Head 18a left side is facing with the protuberance 11a top end face of substrate 11, is formed with the 2nd in this left side eccentric Axle (omits diagram).2nd eccentric shaft configures in the way of its axis leaves with head 18a axis and be parallel.That is, the 2nd is eccentric Axle is arranged in opposing headers 18a eccentric position.2nd eccentric shaft inserts stopper slot 11c, can along its length (above-below direction) Move but can not move along its width (fore-and-aft direction).Therefore, when making the 2nd regulation axle 18 rotate, the 2nd eccentric shaft is spacing Moving along the vertical direction in groove 11c, head 18a moves the most along the longitudinal direction.Its result, position adjustments part 16 is along the longitudinal direction Move, and then the 2nd movable part 13 moves along the longitudinal direction relative to the 1st movable part 12.Accordingly, the 2nd movable part 13 opposing substrate 11 Position adjustments is made at fore-and-aft direction.Certainly, the 2nd movable part 13 regulates axle in the position adjustments amount of fore-and-aft direction corresponding to the 2nd The rotation amount of 18.
It addition, the 1st of position adjustments part 16 the portion 16a is embedded in the through hole 13b that the 2nd movable part 13 is formed, and can not Move along the radial.Therefore when the 2nd movable part 13 moves along the longitudinal direction, position adjustments part the 16 and the 1st regulation axle 17 is also along front Rear is to movement.Here, position adjustments part 16 is only to move in fore-and-aft direction in pilot hole 12a, the 1st regulation axle 17 is then It is only that its 1st eccentric shaft moves in fore-and-aft direction in spacing hole 11b.Therefore, even as the 2nd movable part 13 in fore-and-aft direction Shift position regulating part the 16 and the 1st regulation axle 17 moves in fore-and-aft direction, does not also have the 1st movable part 12 and moves along the longitudinal direction Dynamic.
The elongated hole 13c extended in fore-and-aft direction it is formed with in the 2nd movable part 13 rearward end.Above-mentioned axle 15 is with at elongated hole 13c Length direction removable and irremovable at width (left and right directions) and be rotatably inserted through this elongated hole 13c.Therefore the 2nd movable part 13 top ends can (left and right directions) rotation in the horizontal direction centered by axle 15.It addition, before elongated hole 13c Rear length upwards is set to not hinder the 2nd relative 1st movable part 12 of movable part 13 to make position adjustments at fore-and-aft direction Length.
It is bolted with axis regulation screw 19 to left and right direction in the 1st movable part 12 leading section (left part).This regulation spiral shell The head 19a of nail 19 rotatably engages with the 2nd movable part 13 leading section.And, head 19a is relative to the 2nd movable part 13 energy Move along the longitudinal direction but can not move in left-right direction.Therefore, when making regulation screw 19 rotate in both forward and reverse directions, the 2nd is movable Part 13 centered by axle 15 in horizontal direction rotate, the 2nd movable part 13 leading section relative to the 1st movable part 12 at left and right directions quilt Make position adjustments, and then made position adjustments relative to substrate 11 at left and right directions.
As above-mentioned, the 2nd movable part 13 leading section can be made with above-below direction all around relative to substrate 11 even matrix Position adjustments.2nd movable part 13 also directly can be fixedly arranged at matrix in position, and now the 2nd movable part 13 just becomes heelpiece.
Main component 3 is removably mountable to the 2nd movable part 13 of heelpiece 1 by coupling mechanism 4.That is, such as Fig. 2 and Fig. 3 Shown in, the both ends of the surface at the 2nd movable part 13 fore-and-aft direction are respectively arranged with the 1st engaging recessed part the 41 and the 2nd engaging recessed part 42.1st And the 2nd engaging recessed part 41,42 be configured in substantially the same position at left and right directions and above-below direction.But the 1st and the 2nd engaging Recess 41,42 can also be configured at diverse location at left and right directions and/or above-below direction.When the 1st and the 2nd engaging recessed part 41,42 exists When left and right directions is arranged in diverse location, both can be arranged in by the 1st engaging recessed part 41 the most also can phase than the 2nd engaging recessed part 42 Instead it is arranged in the side that keeps left.
1st engaging recessed part 41 has side in left and right directions both sides respectively, has bottom surface in rear end, opens forward Put.And the 2nd engaging recessed part 42 has side respectively in the both sides of left and right directions, in anterior end, there is bottom surface, open towards the rear.
It is formed with the 1st inclined plane 43 at the 2nd movable part 13 front end face.1st inclined plane 43 is with its leading section (left end in Fig. 1 Portion) it is in tilt than the keep left mode of side (in Fig. 1 downside) of rearward end.1st inclined plane 43 is joined relative to the 1st engaging recessed part 41 Put on the right side of it.1st inclined plane 43 leading section is side (Fig. 1 on the right side of the little arc surface of radius of curvature and the 1st engaging recessed part 41 Side, middle upside) the end of patent part side be connected sleekly.Also allow for the 1st inclined plane 43 leading section and the 1st engaging recessed part 41 Side, right side directly intersects.
It is formed with the 2nd inclined plane 44 at the 2nd movable part 13 rear end face.2nd inclined plane 44 is with (the right-hand member in Fig. 1 of end thereafter Portion) it is in tilt than the keep left mode of side (in Fig. 1 downside) of top ends, i.e. with the 1st inclined plane 43 reversed dip.2nd inclined plane 44 are configured on the right side of it relative to the 2nd engaging recessed part 42.2nd inclined plane 44 rearward end between the little arc surface of radius of curvature with On the right side of 2nd engaging recessed part 42, the end of the patent part side of side is connected sleekly.Also allow for the 2nd inclined plane 44 rearward end and the 2nd On the right side of engaging recessed part 42, side directly intersects.
It is formed with stop surface 45 at the 2nd movable part 13 rear end face.This stop surface 45 from the 2nd inclined plane 44 rear end towards right one Directly extend to the 2nd movable part 13 top end face towards right.Stop surface 45 is with relative to aftermentioned baseline (this base in the present embodiment Line extends in fore-and-aft direction substantial horizontal.) its right part mode of being slightly in front than left part tilts, but also can be reverse Tilt, or also can versus baseline vertical.Stop surface 45 is formed without also may be used.
Length direction is fixedly installed on main component 3 front end towards the 1st engagement shaft (the 1st holding section) 46 of above-below direction by position Portion.1st engagement shaft 46 can insert the 1st engaging recessed part 41, and can insert from its opening portion toward rear, until being resisted against bottom surface, Inserting the 1st engaging recessed part 41 until having abutted under the fastening state of bottom surface, the movement in left-right direction of the 1st engagement shaft 46 is by the 1 engaging recessed part 41 left and right sides are stoped, and movement towards the rear is stoped by the 1st engaging recessed part 41 bottom surface.Therefore, when the 1st card When sympodium 46 engages with the 1st engaging recessed part 41, main component 3 leading section is locked, it is impossible to relative 2nd movable part 13 is in left-right direction Rearward move.
Length direction is fixedly arranged at main component 3 rearward end towards the support shaft 47 of above-below direction by position.Operating parts 48 It is rotatably supported in this support shaft 47.Operating parts 48 can be at initial position shown in Fig. 6～Fig. 8 and from inverse position shown in Fig. 9 Clockwise rotates and rotates between the extreme position after given angle.Operating parts 48 is coated at the helical spring of support shaft 47 The power in the additional direction () pointing to initial position from extreme position of (additional force unit) 49 Fig. 1 clockwise.At main component 3 Before being installed in the 2nd movable part 13, operating parts 48 is in initial position because of helical spring 49.
Length direction is fixedly arranged at operating parts 48 towards the 2nd engagement shaft (the 2nd holding section) 50 of above-below direction by position. 2nd engagement shaft 50 is configured in and keeps left side than support shaft 47.And, the 2nd engagement shaft 50 is configured in the behaviour being in initial position Certain part in workpiece 48, this part refers to: the tangent line of its rotational circle when operating parts 48 rotates between initial position and extreme position Direction is generally towards the part of fore-and-aft direction.Therefore, when operating parts 48 rotates between initial position and extreme position, the 2nd engaging Axle 50 moves the most along the longitudinal direction.Certainly, the 2nd engagement shaft when operating parts 48 rotates towards extreme position side from initial position 50 move towards the rear, and the 2nd engagement shaft 50 moves forward when operating parts 48 rotates towards initial position side from extreme position.
It addition, move such structure along the longitudinal direction, in this reality to form the 2nd engagement shaft 50 when operating parts 48 rotates Executing in mode and be configured to: when operating parts 48 is in initial position, the 2nd engagement shaft 50 is in and keeps left side and slightly leaning on than support shaft 47 Rear side.But, the 2nd engagement shaft 50 is the most so configured, keeps left side than support shaft 47 as long as be arranged in, both can be along front and back Direction is arranged in the position as support shaft 47 and can also be configured in the most forward side.
2nd engagement shaft 50 also can directly and can be arranged at main component 3 the most movably.At this point it is possible to right 2nd engagement shaft 50 is additional just replaces helical spring 49 to additional force unit such as the springs of the power in front.
2nd engagement shaft 50 can insert the 2nd engaging recessed part 42, and can insert from its opening portion toward front, until being resisted against the end Face, insert the 2nd engaging recessed part 42 until abutted to bottom surface fastening state under, the shifting in left-right direction of the 2nd engagement shaft 50 Moving and stoped by the 2nd engaging recessed part 42 left and right sides, movement forward is stoped by the 2nd engaging recessed part 42 bottom surface.Therefore, when When 2nd engagement shaft 50 engages with the 2nd engaging recessed part 42, main component 3 rearward end is locked, it is impossible to relative 2nd movable part 13 is along a left side Right direction and forwards moving.It addition, the 2nd engagement shaft the 50 and the 2nd engaging recessed part 42 bottom surface against fastening state under, operation Part 48 is in the clamped position the most nearby of initial position on the direction pointing to initial position from extreme position.Therefore the 2nd card Sympodium 50 is maintained at clamped position by the additional force of helical spring 49.
As it is shown in figure 1, when the 2nd engagement shaft 50 engages with the 2nd engaging recessed part 42, support shaft 47 is between spiral bullet Spring 49 and stop surface 45 against, main component 3 can not forwards move.Therefore, block with the 2nd engaging recessed part 42 in the 2nd engagement shaft 50 Under the state closed, even if forwards pushing away main component 3, do not have the 2nd engagement shaft 50 by the 2nd engaging recessed part 42 bottom surface rearward yet Mobile, do not have operating parts 48 and overcome the rotation additional force of helical spring 49 to rotate to extreme position side.And, because main Body part 3 the most forwards moves, and deviates from forward so not havinging the 1st engagement shaft 46 from the 1st engaging recessed part 41.Therefore the 1st and the 2nd Engagement shaft 46,50 is maintained at the state engaged respectively with the 1st and the 2nd engaging recessed part 41,42.Therefore, as long as not allowing operating parts 48 Rotate to extreme position side from clamped position, would not occur that main component 3 departs from from the 2nd movable part 13.From this content, Support axle 47 also doubles as abutting part, stop surface 45 and support shaft 47 constitute prevention mechanism.
1st inclined plane the 43, the 2nd inclined plane the 44, the 1st engagement shaft the 46 and the 2nd engagement shaft 50 is in the way of meeting following condition Configuration.This condition refers to: as shown in Figure 6, and when operating parts 48 is in initial position, the 1st and the 2nd engagement shaft 46,50 can simultaneously be supported By the 1st and the 2nd this condition of inclined plane 43,44.
It addition, the 1st and the 2nd inclined plane 43,44 is formed in the way of meeting following angular relationship.That is, the 1st and the 2nd is being allowed Under the state that engagement shaft 46,50 contacts with the 1st and the 2nd inclined plane 43,44 respectively, to connect the 1st engagement shaft the 46 and the 1st inclined plane When the straight line of the contact of 43 and the contact of the 2nd engagement shaft the 50 and the 2nd inclined plane 44 is baseline, the 1st inclined plane 43 is relative to this base The angle of inclination of line is set to bigger relative to the angle of inclination of this baseline than the 2nd inclined plane 44.Such as, the inclining of the 1st inclined plane 43 Rake angle is set as 30 °～about 45 °, and the angle of inclination of the 2nd inclined plane 44 is set as 15 °～about 25 °.
Here, when allowing the 1st and the 2nd engagement shaft 46,50 contact with the 1st and the 2nd inclined plane 43,44 respectively, when For by main component 3 toward heelpiece 1 install and allow main component 3 in horizontal plane to heelpiece 1 close to time mobile, above-mentioned baseline and main component 3 is orthogonal close to moving direction.Therefore, also can change this side into relative to the angular relationship of the 1st and the 2nd inclined plane 43,44 of baseline Formula is stated: the 1st inclined plane 43 is set to than the 2nd inclined plane 44 phase close to the angle of inclination of moving direction relative to main component 3 Little for unidirectional angle of inclination.Note that it is assumed that main component 3 is affected close to moving direction by staff, the most just Meet at baseline, produce the inclination several times～in the range of ten several years relative to orthogonal direction sometimes.Therefore, the 1st and the 2nd inclined plane 43, the angle of inclination Relationship Comparison of 44 realistically for should be defined as: relative to same main component 3 close to moving direction substantially phase Same direction, the angle of inclination of the 1st inclined plane 43 is set to less than the angle of inclination of the 2nd inclined plane 44；Or, relative to same The direction that main component 3 is substantially orthogonal close to moving direction, the angle of inclination of the 1st inclined plane 43 is set to than the 2nd inclined plane 44 Angle of inclination is big.In consideration of it, the angle of inclination of the preferably the 1st inclined plane 43 is than the angle of inclination big ten of the 2nd inclined plane 44 Several years.
Foregoing is more particularly described below is exactly: when the 1st and the 2nd inclined plane 43,44, at left and right directions, (main component 3 is relative Heelpiece 1 is close to mobile and away from movement direction) when being configured in same position, above-mentioned baseline in horizontal plane in fore-and-aft direction Extend.In other words, baseline extends parallel to matrix left and right medial surface in horizontal plane.Therefore, the 1st and the 2nd inclined plane 43,44 Angle of inclination is the horizontal angle of inclination extended relative to fore-and-aft direction, is the inclination angle relative to matrix left and right medial surface Degree.It addition, now main component 3 is made close to mobile in left and right directions in horizontal plane relative to heelpiece 1.On the other hand, when the 1st and 2nd inclined plane 43,44 is when left and right directions is configured in diverse location, and baseline is in horizontal plane, but relative to fore-and-aft direction Tilt.Therefore, the angle of inclination of the 1st and the 2nd inclined plane 43,44 becomes relative to the horizontal line (baseline) tilting fore-and-aft direction Angle of inclination.It addition, now main component 3 also becomes the direction tilting fore-and-aft direction close to moving direction.
The hinge apparatus A the most just with said structure describes lower the 2nd movable part 13 mounting body part 3 toward heelpiece 1 Situation.By main component 3 toward the 2nd movable part 13 install time, allow when making main component 3 opening portion towards left main component 3 to 2nd movable part 13 is close to moving (moving to the left).Now operating parts 48 is in initial position.When allow main component 3 move to Location is when putting, as shown in Figure 6, the 1st engagement shaft the 46 and the 1st inclined plane 43 against, meanwhile, the 2nd engagement shaft the 50 and the 2nd inclined plane 44 Against.
When allowing main component 3 move to the left further, the 1st engagement shaft 46 is just intended to forwards move in the 1st inclined plane 43 Dynamic, the 2nd engagement shaft 50 is then intended to rearward move in the 2nd inclined plane 44.But, because the angle of inclination ratio of the 1st inclined plane 43 The angle of inclination of the 2nd inclined plane 44 is big, so as it is shown in fig. 7, the 1st engagement shaft 46 forwards moves in the 1st inclined plane 43.Its Result, main component 3 forwards move, and the 2nd engagement shaft 50 forwards moves in the 2nd inclined plane 44.When the 2nd engagement shaft 50 is When forwards moving in 2 inclined planes 44, the 2nd engagement shaft 50 will rearward be pushed away by the 2nd inclined plane 44.But, due to spiral bullet The power that 2nd engagement shaft 50 is rearward pushed away by force rate the 2nd inclined plane 44 that spring 49 is intended to the 2nd engagement shaft 50 forwards be moved is big, institute Being maintained at initial position with operating parts 48, accordingly, the 2nd engagement shaft 50 is fixed by position at fore-and-aft direction relative to main component 3.
When making main component 3 move to the left further, the 1st engagement shaft 46 is crossed the 1st inclined plane 43 to the left and connects down The arc surface come, facing with the 1st engaging recessed part 41 opening portion.When allowing main component 3 move to the left under this state further, The most as shown in Figure 8, the 2nd engagement shaft 50 rearward moves as a result, main component 3 rearward moves in the 2nd inclined plane 44, the 1st card Sympodium 46 inserts the 1st engaging recessed part 41 from the 1st engaging recessed part 41 opening portion, until abut to its bottom surface, and the 1st engagement shaft 46 and the 1 engaging recessed part 41 engages.
When the 1st engagement shaft 46 engages with the 1st engaging recessed part 41, the 1st engagement shaft 46 is left by the 1st engaging recessed part 41 Side, side stops moves to the left, and its result, the movement to the left of main component 3 leading section is prevented from.Therefore, the 1st engagement shaft 46 with After 1st engaging recessed part 41 engaging, only main component 3 rearward end is moved to the left.
When allowing main component 3 rearward end move to the left, because the 2nd inclined plane 44 is the more more tilted rearward toward left, So the 2nd engagement shaft 50 is rearward pushed away by the 2nd inclined plane 44, the 2nd inclined plane 44 rearward moves.It addition, when the 2nd engaging When axle 50 rearward moves, operating parts 48 is forced to point to along from initial position along with the rotation additional force overcoming helical spring 49 The direction () of extreme position rotates in Fig. 8 counterclockwise.
When allowing main component 3 rearward end move the most to the left, as it is shown in figure 9, the 2nd engagement shaft 50 rearward crosses 2 inclined planes 44, cross again and the 2nd inclined plane 44 arc surface then.Then, the 2nd engagement shaft the 50 and the 2nd engaging recessed part 42 is open When portion is facing, operating parts 48 points to the direction of initial position from extreme position in edge because of helical spring 49 (Fig. 9 the most just To) rotate, the 2nd engagement shaft 50 is forwards moved and is inserted the 2nd engaging recessed part 42.2nd engagement shaft 50 inserts the 2nd engaging recessed part 42, until with its bottom surface against and engage with the 2nd engaging recessed part 42.At the shape that the 2nd engagement shaft 50 engages with the 2nd engaging recessed part 42 Under state, in left-right direction and forwards mobile is hindered the 2nd engagement shaft 50 respectively by two sides and the bottom surface of the 2nd engaging recessed part 42 Only.Its result, main component 3 rearward end engage with the 2nd movable part 13 rearward end, it is impossible to move in left-right direction and forwards.
Further, since the 2nd engagement shaft 50 is to be prevented from rearward moving because of the additional force of helical spring 49, thus when with When the power bigger than helical spring 49 additional force pushes away main component 3 forward, main component 3 will forwards move, and the 1st engagement shaft 46 is just It is intended to forwards deviate from from the 1st engaging recessed part 41.But in the present embodiment, it is as noted previously, as support shaft 47 between spiral Spring 49 and be resisted against stop surface 45, so engaging with the 1st and the 2nd engaging recessed part 41,42 in the 1st and the 2nd engagement shaft 46,50 Do not have main component 3 under state to move along the longitudinal direction.Therefore, do not have the 1st and the 2nd engagement shaft 46,50 because of contingency And from the 1st and the 2nd engaging recessed part 41,42 abjection, do not have main component 3 and depart from from the 2nd movable part 13.
When main component 3 is pulled down from the 2nd movable part 13, operating parts 48 is allowed to overcome helical spring 49 additional force and along inverse Clockwise rotates, and allows the 2nd engagement shaft 50 rearward deviate from from the 2nd engaging recessed part 42.Thereafter, allow main component 3 rearward end to the right Fang Yidong, allow the 2nd engagement shaft 50 to ratio the 2nd engaging recessed part 42 also side's of keeping right movement, preferably to than the 2nd inclined plane 44 also side of keeping right Mobile.Then, allow main component 3 forwards move, allow the 1st engagement shaft 46 forwards deviate from from the 1st engaging recessed part 41.Thereafter, allow Main component 3 moves to the right and leaves from the 2nd movable part 13 and shift to right.Accordingly, just can be by main component 3 from the 2nd movable part 13 Pull down.
In the hinge apparatus A of said structure, make the 1st and the 2nd engagement shaft 46,50 respectively with the 1st and the 2nd inclined plane 43, allow under the states of 44 contacts main component 3 to the 2nd movable part 13 close to mobile (moving to the left) time, the 1st engagement shaft 46 with After 1st engaging recessed part 41 automatically engages, the 2nd engagement shaft 50 just engages with the 2nd engaging recessed part 42.Therefore it is unnecessary to allow the 1st to block Sympodium 46 engages with the 1st engaging recessed part 41 and allows bar move along the longitudinal direction.Therefore can easily main component 3 be installed on 2nd movable part 13 (heelpiece 1).
Referring to Figure 10～Figure 15, lower second embodiment of the present invention is described.Notice goes out, about the 2nd embodiment, The structure different from above-mentioned 1st embodiment is only described, for the structure division identical with above-mentioned 1st embodiment, attached same Label and repeat no more.
In the hinge apparatus B of the 2nd embodiment, for main component 3 being removably mountable to the connection of the 2nd movable part 13 Connection mechanism 4 is different from the hinge apparatus A's of above-mentioned 1st embodiment.
In the 2nd movable part 13 rear and front end portion, it is respectively provided with the length direction the 1st engagement shaft (the 1st engaging towards above-below direction Portion) the 51 and the 2nd engagement shaft (the 2nd holding section) 52, instead of the 1st and the 2nd engaging recessed part 41,42 of above-mentioned 1st embodiment.The The both ends of the above-below direction of the 1 and the 2nd engagement shaft 51,52 respectively from the 2nd movable part 13 towards the two sides of above-below direction in up and down Direction is outstanding.
It is formed with the 1st engaging recessed part 53 at main component 3.That is, at main component 3 towards two side portion 3a, 3a of above-below direction Leading section towards the face of left is respectively formed with insertion recess 54.It is in the middle of two sides before and after this insertion recess 54 of zoning The end of the bottom side of the side of front side, is formed with the 1st engaging recessed part 53 extended forward from this side.1st engaging recessed part 53, its anterior end is closed by bottom surface, and rear side end is then open towards inserting recess 54.
1st engagement shaft 51 both ends can engage with each 1st engaging recessed part 53 respectively.That is, when allowing main component 3 move to the left Time, the 1st engagement shaft 51 end is inserted into insertion recess 54.1st engagement shaft 51 be inserted in insertion recess 54, until substantially with After its bottom surface connects, when allowing main component 3 rearward move, the 1st engagement shaft 51 is inserted the 1st engaging recessed part from insertion recess 54 In 53.The 1st engagement shaft 51 be inserted into the 1st engaging recessed part 53, until with its bottom surface against fastening state under, the 1st engagement shaft 51 are stoped by the 1st engaging recessed part 53 left and right sides in the movement of left and right directions, and the movement forwards of the 1st engagement shaft 51 is then Stoped by the 1st engaging recessed part 53 bottom surface.Therefore, when the 1st engagement shaft 51 engages with the 1st engaging recessed part 53, main component 3 It is prevented from rearward movement in left-right direction relative to the 2nd movable part 13 (heelpiece 1).
Incline as the 1st in the side, front side being formed with the 1st engaging recessed part 53 in the middle of two sides before and after zoning insertion recess 54 Inclined-plane 55.1st inclined plane 55 extends to the 1st engaging recessed part 53 from the face towards left of side of sidewall portion 3a, is in end thereafter Tilt than leading section mode on the right side.1st inclined plane 55 rearward end is between the little arc surface of radius of curvature and the 1st engaging recessed part 53 left lateral sides are connected sleekly.
Length direction is fixedly arranged at main component 3 rearward end towards support shaft (abutting part) 56 position of above-below direction.Card Component 57 can be supported on this support shaft 56 rotatably in horizontal direction.This fastener 57 can be in initial bit shown in Figure 11 and Figure 12 Putting and rotate between extreme position, this extreme position is than position shown in the Figure 14 counterclockwise rotated to from this initial position also Somewhat it is in front.Fastener 57 is by the additional direction pointing to initial position from extreme position of helical spring (additional force unit) 58 The power of (in Figure 10～Figure 15 clockwise).When main component 3 is pulled down from the 2nd movable part 13, fastener 57 is by spiral bullet The rotation additional force of spring 58 and be in initial position.
It is formed with the 2nd engaging recessed part 59 at fastener 57.2nd engaging recessed part 59 is configured in the engaging being in initial position Part 57 is positioned at the end of the side that keeps left than support shaft 56.It is to be configured in fastener 57 centered by support shaft 56 in more detail During rotation, the tangential direction of its rotational circle is generally towards the part of fore-and-aft direction, and is in keeping left side (heelpiece 1 than support shaft 56 Side) part.Therefore, when fastener 57 rotates between initial position and extreme position, the 2nd engaging recessed part 59 substantially edge Fore-and-aft direction moves.2nd engaging recessed part 59 configures in the way of extending along the longitudinal direction when fastener 57 is in initial position, front Side end opens forward, and rear end is closed by bottom surface.
2nd engagement shaft 52 can engage with the 2nd engaging recessed part 59.That is, the 2nd engagement shaft 52 can insert the 2nd card from its opening portion Close recess 59, when be inserted into the 2nd engaging recessed part 59, reach with its bottom surface against clamped position time, block with the 2nd engaging recessed part 59 Close.When the 2nd engagement shaft 52 engages with the 2nd engaging recessed part 59, the movement in left-right direction of the 2nd engagement shaft 52 is by the 2nd Side, engaging recessed part 59 left and right sides is stoped, and the 2nd rearward movement of engagement shaft 52 is then by the 2nd engaging recessed part 59 bottom surface institute Stop.Its result, main component 3 rearward end is limited to the 2nd movable part 13 of heelpiece 1, must not move in left-right direction and rearward Dynamic.Note that it is assumed that clamped position is the same with clamped position in above-mentioned hinge apparatus A, it is located at and points to initial bit from extreme position Almost arrive on the direction put the nearby position of initial position.Therefore, fastener 57 is maintained by the additional force of helical spring 58 At clamped position.
It is formed with the 2nd inclined plane 60 at fastener 57.When 2nd inclined plane 60 is in initial position with fastener 57, it is in Configure than the keep left mode of side of the 2nd engaging recessed part 59.Its front end when 2nd inclined plane 60 is in initial position with fastener 57 Tilting than rearward end mode on the right side, i.e. tilt towards the direction contrary with the 1st inclined plane 55.Certainly, the 2nd inclined plane 60 It is set to less relative to the angle of inclination of baseline than the 1st inclined plane 55 relative to the angle of inclination of baseline.
It is formed with the 3rd inclined plane 61 at fastener 57.3rd inclined plane 61 is with end thereafter and the 2nd inclined plane 60 front end The mode that portion is connected sleekly configures, and is tilting in the way of on the right side than rearward end by its front end.3rd inclined plane 61 Angle of inclination is set to bigger than the angle of inclination of the 1st inclined plane 55.3rd inclined plane 61 leading section (right-hand end) is between curvature half Arc surface and the end of the open sides of the side being in left side of the 2nd engaging recessed part 59 that footpath is little are connected sleekly.Its result, the 2 inclined plane 60 leading sections are between the 3rd inclined plane 61 and the opening portion of the side being in left side of arc surface and the 2nd engaging recessed part 59 The end of side is connected sleekly.
In the hinge apparatus B of said structure, can be by as follows when main component 3 is installed toward the 2nd movable part 13 of heelpiece 1 Mode is installed.I.e., as shown in figure 11, the most respectively the 1st and the 2nd engagement shaft 51,52 is pressed toward the 1st and the 2nd inclined plane 55,60 Lean on.Maintain its state while being moved (to the direction that heelpiece 1 is close) to the left by main component 3.Then, because of the 1st inclined plane The angle of inclination of 55 is bigger than the angle of inclination of the 2nd inclined plane 60, the 1st engagement shaft 51 just in the 1st inclined plane 55 the most backward Fang Yidong.Main component 3 is then along with forwards moving, and meanwhile, the 2nd engagement shaft 52 forwards moves in the 2nd inclined plane 60.
1st engagement shaft 51 is crossed during 1 inclined plane 55 just facing with the 1st engaging recessed part 53 opening portion.When in this state Under when allowing main component 3 move to the left further, the 1st engagement shaft 51 just with insert recess 54 bottom surface against.Its result, main component The movement to the left of 3 leading sections is prevented from.Therefore the most only main component 3 rearward end moves to the left.When main component 3 rearward end to the left During Fang Yidong, the 2nd engagement shaft 52 is forced the most forwards to move because of the 2nd inclined plane 60, and main component 3 is forced rearward to move Dynamic.Accordingly, the 1st engagement shaft 51 inserts the 1st engaging recessed part 53, until with its bottom surface against (seeing Figure 12).
After 1st engagement shaft 51 is inserted and abutted to the 1st engaging recessed part 53 bottom surface, move to the left when allowing main component 3 further Time dynamic, the 2nd inclined plane 60 is pushed to rear by the 2nd engagement shaft 52.Its result, fastener 57 by from initial position to extreme position side Rotate.When main component 3 rearward end moved to the left further, fastener 57 is given to extreme position sidespin from initial position When determining angle, as shown in figure 13, the 2nd engagement shaft 52 is just crossed the 2nd inclined plane 60 and is contacted with the 3rd inclined plane 61.
When the 2nd engagement shaft 52 contacts with the 3rd inclined plane 61, when allowing main component 3 rearward end to the left further Time mobile, as shown in figure 14, the 2nd engagement shaft 52 is just crossed the 3rd inclined plane 61 and is contacted with arc surface.When the 2nd engagement shaft 52 is got over When crossing the part being in side the most on the front in arc surface, fastener 57 just because of helical spring 58 from extreme position side towards initial bit Putting rotation, the 2nd engagement shaft 52 is inserted into the 2nd engaging recessed part 59 (seeing Figure 15).2nd engagement shaft 52 inserts the 2nd engaging recessed part 59, Until abutting to the 2nd engaging recessed part 59 bottom surface (seeing Figure 10).When the 2nd engagement shaft the 52 and the 2nd engaging recessed part 59 bottom surface against time, 2nd engagement shaft 52 becomes and the 2nd engaging recessed part 59 fastening state, and meanwhile, fastener 57 stops at clamped position.When the 2nd engaging When axle 52 engages with the 2nd engaging recessed part 59, main component 3 rearward end becomes and can not move in left-right direction and can not forwards move Dynamic.
Like this, main component 3 rear and front end portion respectively the most removably with the 2nd movable part 13 rear and front end portion card of heelpiece 1 Closing, accordingly, main component 3 is just removably mountable to the 2nd movable part 13.By allowing fastener 57 from clamped position towards limit position Put side rotation given angle just can be pulled down from the 2nd movable part 13 by main component 3.
It should be noted that, although be to be fixedly disposed the 2nd card in heelpiece 1 rearward end position in above-mentioned 2nd embodiment Sympodium 52, it is rotatably arranged fastener 57 in main component 3 rearward end, but can also be in heelpiece 1 rearward end rotatably Fastener 57 is set, is fixedly disposed the 2nd engagement shaft 52 in main component 3 rearward end position.Even if but in the occasion of so deformation, Also the 2nd engaging recessed part the 59 and the 2nd inclined plane 60 is set at fastener 57.And, the 2nd engaging recessed part 59 towards with the 1st engaging recessed part 53 identical directions are open.
It addition, when heelpiece 1 rearward end arranges fastener 57 and arranges 2 engagement shaft 52 in main component 3 rearward end, it is possible to In heelpiece 1 leading section, the 1st engaging recessed part 53 is set in the way of as the 1st engaging recessed part 41, in position, main component 3 leading section It is fixedly disposed the 1st engagement shaft 51.
Also have, although be to make the 1st engaging recessed part 53 open towards the rear, make the 2nd engaging recessed part in above-mentioned 2nd embodiment 59 open forward, but can also be to make the 1st engaging recessed part 53 open forward, make the 2nd engaging recessed part 59 open towards the rear. Now, the incline direction of the 1st and the 2nd inclined plane 55,60 reforms into contrary with the incline direction of above-mentioned embodiment respectively.
These deformation also can be mutually combined.
Practicality
Hinge apparatus according to the present invention can serve as being rotatably mounted in bar the hinge apparatus of matrix, especially Can serve as installing the hinge apparatus of big weight bar.
Label declaration
A hinge apparatus
B hinge apparatus
1 heelpiece
2 installed parts
3 main components
4 coupling mechanisms
41 the 1st engaging recessed parts
42 the 2nd engaging recessed parts
43 the 1st inclined planes
44 the 2nd inclined planes
45 stop surfaces
46 the 1st engagement shaft (the 1st holding section)
47 support shafts (abutting part)
48 operating parts
49 helical springs (additional force unit)
50 the 2nd engagement shaft (the 2nd holding section)
51 the 1st engagement shaft (the 1st holding section)
52 the 2nd engagement shaft (the 2nd holding section)
53 the 1st engaging recessed parts
55 the 1st inclined planes
57 fasteners
58 helical springs (additional revolving force unit)
59 the 2nd engaging recessed parts
60 the 2nd inclined planes

Claims (14)

1. a hinge apparatus, possesses and is installed in the heelpiece (1) of matrix, the installed part (2) being installed in bar and main body Part (3), this main component (3) is removably mountable to above-mentioned heelpiece (1) between coupling mechanism (4) and can be revolved in its leading section Turning ground and couple above-mentioned installed part (2), above-mentioned coupling mechanism (4) has and is arranged at above-mentioned heelpiece (1) leading section and opens forward The 1st engaging recessed part (41) put, it is fixedly arranged at aforementioned body part (3) leading section by position and can open from it along the longitudinal direction The 1st holding section (46) that portion of putting freely engages with above-mentioned 1st engaging recessed part (41), be arranged at above-mentioned heelpiece (1) after End and the 2nd engaging recessed part (42), the quilt that open towards the rear can be arranged at aforementioned body part (3) rear end the most movably Portion and the 2nd holding section (50) that can freely engage with above-mentioned 2nd engaging recessed part (42) from its opening portion along the longitudinal direction, With on the direction engaged with above-mentioned 2nd engaging recessed part (42) to the additional force unit (49) of the 2nd holding section (50) additional force, It is characterized in that,
This hinge apparatus also has prevention the 1st when above-mentioned 1st holding section (46) fastens with above-mentioned 1st engaging recessed part (41) and engages The prevention mechanism that portion (46) comes off from the 1st engaging recessed part (41)；
It is respectively formed with the 1st and the 2nd inclined plane (43,44), when in order to by above-mentioned in the leading section of above-mentioned heelpiece (1) and rearward end Main component (3) is installed on above-mentioned heelpiece (1) and makes aforementioned body part (3) to above-mentioned heelpiece (1) close to time mobile, the above-mentioned 1st and 2nd holding section (46,50) and above-mentioned 1st and the 2nd inclined plane (43,44) against；
Above-mentioned 1st inclined plane (43), with its front end being closer to aforementioned body part (3) than rearward end close to before moving direction The mode of side tilts, and is configured to leading section and is connected with the opening portion of above-mentioned 1st engaging recessed part (41)；
Above-mentioned 2nd inclined plane (44), is in end thereafter and is closer to aforementioned body part (3) close to before moving direction than leading section The mode of side tilts, and is configured to rearward end and is connected with the opening portion of above-mentioned 2nd engaging recessed part (42)；
Relative to connect the contact of above-mentioned 1st holding section (46) and above-mentioned 1st inclined plane (43) and above-mentioned 2nd holding section (50) with The baseline of the contact of above-mentioned 2nd inclined plane (44), above-mentioned 1st inclined plane (43) angle of inclination is set and tilts than the above-mentioned 2nd Face (44) is big relative to the angle of inclination of above-mentioned baseline.
2. the hinge apparatus as described in claim 1, it is characterised in that above-mentioned prevention mechanism has stop surface (45) and abutting part (47)；This stop surface (45) is arranged on above-mentioned heelpiece (1) and both middle one party of aforementioned body part (3)；And this abutting part (47) be then arranged on the opposing party in both, by with above-mentioned stop surface (45) against, stop with above-mentioned 1st engaging recessed part (41) Above-mentioned 1st holding section (46) of engaging is moved to the patent part side of above-mentioned 1st engaging recessed part (41).
3. a hinge apparatus, possesses and is installed in the heelpiece (1) of matrix, the installed part (2) being installed in bar and main body Part (3), this main component (3) is removably mountable to above-mentioned heelpiece (1) between coupling mechanism (4) and can be revolved in its leading section Turning ground and couple above-mentioned installed part (2), above-mentioned coupling mechanism (4) has and is arranged at aforementioned body part (3) leading section and forward Or open the 1st engaging recessed part (53) in rear, it is fixedly arranged at above-mentioned heelpiece (1) leading section and can be along the longitudinal direction by position The 1st holding section (51) that freely engages with above-mentioned 1st engaging recessed part (53) from its opening portion, at least its above-mentioned heelpiece (1) end of side can be arranged at the fastener (57) of aforementioned body part (3) rearward end the most movably, be arranged at The end of above-mentioned heelpiece (1) side of this fastener (57) and towards the direction contrary with above-mentioned 1st engaging recessed part (53) the open 2nd Engaging recessed part (59), on the direction from the sensing opening portion, bottom of above-mentioned 2nd engaging recessed part (59) to above-mentioned fastener (57) The additional force unit (58) of additional force and by position be fixedly arranged at above-mentioned heelpiece (1) rearward end and can along the longitudinal direction from The 2nd holding section (52) that its opening portion freely engages with above-mentioned 2nd engaging recessed part (59), above-mentioned 1st, the 2nd holding section (51,52) are maintained the shape engaged with above-mentioned 1st, the 2nd engaging recessed part (53,59) by the additional force of above-mentioned additional force unit (58) State, accordingly, aforementioned body part (3) is removably mountable to above-mentioned heelpiece (1), it is characterised in that
It is respectively formed with the 1st in the end of above-mentioned heelpiece (1) side of aforementioned body part (3) leading section and above-mentioned fastener (57) to incline Inclined-plane (55) and the 2nd inclined plane (60), when making aforementioned body part in order to aforementioned body part (3) is installed on above-mentioned heelpiece (1) (3) to above-mentioned heelpiece (1) close to time mobile, above-mentioned 1st holding section (51) and above-mentioned 2nd holding section (52) tilt with the above-mentioned 1st Face (55) and above-mentioned 2nd inclined plane (60) against；
Above-mentioned 1st inclined plane (55), with its aforementioned body part (3) close to the rearward end on moving direction be in than leading section from The mode being closer to front on the direction of the sensing opening portion, bottom of above-mentioned 1st engaging recessed part (53) tilts, and is configured to it Aforementioned body part (3) is connected close to the opening portion of the rearward end on moving direction with above-mentioned 1st engaging recessed part (53)；
Above-mentioned 2nd inclined plane (60), with its aforementioned body part (3) close to the rearward end on moving direction be in than leading section from The mode being closer to front on the direction of the sensing opening portion, bottom of above-mentioned 2nd engaging recessed part (59) tilts, and is configured to it Aforementioned body part (3) is connected close to the opening portion of the rearward end on moving direction with above-mentioned 2nd engaging recessed part (59)；
Relative to connect the contact of above-mentioned 1st holding section (51) and above-mentioned 1st inclined plane (55) and above-mentioned 2nd holding section (52) with The baseline of the contact of above-mentioned 2nd inclined plane (60), above-mentioned 1st inclined plane (55) angle of inclination is set and tilts than the above-mentioned 2nd Face (60) is big relative to the angle of inclination of above-mentioned baseline.
4. the hinge apparatus as described in claim 3, it is characterised in that above-mentioned 1st engaging recessed part (53) opens towards the rear, above-mentioned 2nd engaging recessed part (59) opens forward.
5. the hinge apparatus as described in claim 3 or 4, wherein, has above-mentioned 1st holding section (51) and engages with the above-mentioned 1st recessed The prevention mechanism that the 1st holding section (51) comes off is stoped from the 1st engaging recessed part (53) when portion (53) fastens.
6. the hinge apparatus as described in claim 5, it is characterised in that above-mentioned prevention mechanism has stop surface (45) and abutting part (56)；This stop surface (45) is arranged on above-mentioned heelpiece (1) and both middle one party of aforementioned body part (3)；And this abutting part (56) be then arranged on the opposing party in both, by with above-mentioned stop surface (45) against, stop with above-mentioned 1st engaging recessed part (53) Above-mentioned 1st holding section (51) of engaging is moved to the patent part side of above-mentioned 1st engaging recessed part (53).
7. a hinge apparatus, possesses and is installed in the heelpiece of matrix, the installed part being installed in bar and main component, and this is main Body part is removably mountable to above-mentioned heelpiece between coupling mechanism and is rotationally coupled above-mentioned installed part in its leading section, Above-mentioned coupling mechanism have be arranged at aforementioned body part leading section and forward or open the 1st engaging recessed part in rear, by position Put and be fixedly arranged at above-mentioned heelpiece leading section and can along the longitudinal direction from its opening portion and above-mentioned 1st engaging recessed part freely 1st holding section of ground engaging, at least end of its aforementioned body part side can be arranged at above-mentioned heelpiece the most movably The fastener of rearward end, the end being arranged at the aforementioned body part side of this fastener and court are identical with above-mentioned 1st engaging recessed part Open the 2nd engaging recessed part in direction, on the direction from the sensing opening portion, bottom of above-mentioned 2nd engaging recessed part to above-mentioned engaging The additional force unit of part additional force and be fixedly arranged at aforementioned body part rearward end by position and can open from it along the longitudinal direction Putting the 2nd holding section that portion freely engages with above-mentioned 2nd engaging recessed part, above-mentioned 1st, the 2nd holding section is by above-mentioned additional force The additional force of unit is maintained the state engaged respectively with above-mentioned 1st, the 2nd engaging recessed part, and accordingly, aforementioned body part is dismantled and assembled Be installed on above-mentioned heelpiece, it is characterised in that
The 1st inclined plane and it is respectively formed with in the end of the aforementioned body part side of aforementioned body part leading section and above-mentioned fastener 2 inclined planes, when making the movement close to above-mentioned heelpiece of aforementioned body part in order to aforementioned body part is installed on above-mentioned heelpiece, on State the 1st holding section and above-mentioned 2nd holding section and above-mentioned 1st inclined plane and above-mentioned 2nd inclined plane against；
Above-mentioned 1st inclined plane, is in than leading section from the above-mentioned 1st close to the rearward end on moving direction with its aforementioned body part The mode being closer to front on the direction of the sensing opening portion, bottom of engaging recessed part tilts, and is configured to its aforementioned body part and connects Rearward end on nearly moving direction is connected with the opening portion of above-mentioned 1st engaging recessed part；
Above-mentioned 2nd inclined plane, with its aforementioned body part close to the front end on moving direction than rearward end from the above-mentioned 2nd The mode being closer to front on the direction of the sensing opening portion, bottom of engaging recessed part tilts, and is configured to its aforementioned body part and connects Leading section on nearly moving direction is connected with the opening portion of above-mentioned 2nd engaging recessed part；
Tilt with the above-mentioned 2nd with the contact of above-mentioned 1st inclined plane and above-mentioned 2nd holding section relative to connecting above-mentioned 1st holding section The baseline of the contact in face, above-mentioned 1st inclined plane angle of inclination is set than above-mentioned 2nd inclined plane inclining relative to above-mentioned baseline Rake angle is big.
8. the hinge apparatus as described in claim 7, it is characterised in that above-mentioned 1st engaging recessed part opens towards the rear, the above-mentioned 2nd Engaging recessed part opens towards the rear.
9. the hinge apparatus as described in claim 7 or 8, wherein, has above-mentioned 1st holding section and above-mentioned 1st engaging recessed part phase The prevention mechanism that the 1st holding section comes off is stoped from the 1st engaging recessed part during engaging.
10. the hinge apparatus as described in claim 9, it is characterised in that above-mentioned prevention mechanism has stop surface and abutting part；Should Stop surface is arranged on one party in above-mentioned heelpiece and aforementioned body part；This abutting part is then arranged in both another Side, by with above-mentioned stop surface against, stop above-mentioned 1st holding section that engages with above-mentioned 1st engaging recessed part to engage to the above-mentioned 1st The patent part side of recess moves.
11. 1 kinds of hinge apparatus, possess and are installed in the heelpiece of matrix, the installed part being installed in bar and main component, should Main component is removably mountable to above-mentioned heelpiece between coupling mechanism and is rotationally coupled above-mentioned installation in its leading section Part, above-mentioned coupling mechanism have be arranged at above-mentioned heelpiece leading section and forward or open the 1st engaging recessed part in rear, by position Put and be fixedly arranged at aforementioned body part leading section and can take off certainly with above-mentioned 1st engaging recessed part card from its opening portion along the longitudinal direction As the 1st holding section that engages, at least end of its aforementioned body part side can be arranged at the above-mentioned end the most movably The fastener of pad rearward end, the end being arranged at the aforementioned body part side of this fastener and court and above-mentioned 1st engaging recessed part phase Open the 2nd engaging recessed part in anti-direction, on the direction from the sensing opening portion, bottom of above-mentioned 2nd engaging recessed part to above-mentioned card The additional force unit of component additional force and be fixedly arranged at aforementioned body part rearward end and can be along the longitudinal direction from it by position The 2nd holding section that opening portion freely engages with above-mentioned 2nd engaging recessed part, above-mentioned 1st, the 2nd holding section is by above-mentioned additional The additional force of power unit is maintained the state engaged respectively with above-mentioned 1st, the 2nd engaging recessed part, and accordingly, aforementioned body part is removable It is installed on above-mentioned heelpiece dress, it is characterised in that
It is respectively formed with the 1st inclined plane and the 2nd in the end of the aforementioned body part side of above-mentioned heelpiece leading section and above-mentioned fastener Inclined plane, when making the movement close to above-mentioned heelpiece of aforementioned body part in order to aforementioned body part is installed on above-mentioned heelpiece, on State the 1st holding section and above-mentioned 2nd holding section and above-mentioned 1st inclined plane and above-mentioned 2nd inclined plane against；
Above-mentioned 1st inclined plane, with its aforementioned body part close to the front end on moving direction than rearward end from the above-mentioned 1st The mode being closer to front on the direction of the sensing opening portion, bottom of engaging recessed part tilts, and is configured to its aforementioned body part and connects Leading section on nearly moving direction is connected with the opening portion of above-mentioned 1st engaging recessed part；
Above-mentioned 2nd inclined plane, with its aforementioned body part close to the front end on moving direction than rearward end from the above-mentioned 2nd The mode being closer to front on the direction of the sensing opening portion, bottom of engaging recessed part tilts, and is configured to its aforementioned body part and connects Leading section on nearly moving direction is connected with the opening portion of above-mentioned 2nd engaging recessed part；
Tilt with the above-mentioned 2nd with the contact of above-mentioned 1st inclined plane and above-mentioned 2nd holding section relative to connecting above-mentioned 1st holding section The baseline of the contact in face, above-mentioned 1st inclined plane angle of inclination is set than above-mentioned 2nd inclined plane inclining relative to above-mentioned baseline Rake angle is big.
12. hinge apparatus as described in claim 11, it is characterised in that above-mentioned 1st engaging recessed part opens forward, above-mentioned 2 engaging recessed parts open towards the rear.
13. hinge apparatus as described in claim 11 or 12, wherein, have above-mentioned 1st holding section and above-mentioned 1st engaging recessed part The prevention mechanism that the 1st holding section comes off is stoped from the 1st engaging recessed part when fastening.
14. hinge apparatus as described in claim 13, it is characterised in that above-mentioned prevention mechanism has stop surface and abutting part； This stop surface is arranged on one party in above-mentioned heelpiece and aforementioned body part；This abutting part is then arranged in both separately One side, by with above-mentioned stop surface against, stop above-mentioned 1st holding section that engages with above-mentioned 1st engaging recessed part to be blocked to the above-mentioned 1st The patent part side closing recess moves.
CN201380019514.5A 2012-05-21 2013-05-13 Hinge apparatus Active CN104220689B (en)

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JP2012115486 2012-05-21
PCT/JP2013/063270 WO2013175983A1 (en) 2012-05-21 2013-05-13 Hinge device

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WO2013175983A1 (en) 2013-11-28
EP2853667A4 (en) 2016-02-24
EP2853667A1 (en) 2015-04-01
JPWO2013175983A1 (en) 2016-01-12
CN104220689A (en) 2014-12-17
JP5695756B2 (en) 2015-04-08
ES2732756T3 (en) 2019-11-25

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