WO2013175983A1 - Dispositif de charnière - Google Patents

Dispositif de charnière Download PDF

Info

Publication number
WO2013175983A1
WO2013175983A1 PCT/JP2013/063270 JP2013063270W WO2013175983A1 WO 2013175983 A1 WO2013175983 A1 WO 2013175983A1 JP 2013063270 W JP2013063270 W JP 2013063270W WO 2013175983 A1 WO2013175983 A1 WO 2013175983A1
Authority
WO
WIPO (PCT)
Prior art keywords
engagement
body member
main body
washer
end portion
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.)
Ceased
Application number
PCT/JP2013/063270
Other languages
English (en)
Japanese (ja)
Inventor
将人 荒井
真吾 高松
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
Priority to JP2013541111A priority Critical patent/JP5695756B2/ja
Priority to ES13793386T priority patent/ES2732756T3/es
Priority to EP13793386.7A priority patent/EP2853667B1/fr
Priority to CN201380019514.5A priority patent/CN104220689B/zh
Publication of WO2013175983A1 publication Critical patent/WO2013175983A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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

Definitions

  • the present invention relates to a hinge device that rotatably connects a door to a housing.
  • hinge devices are provided at at least two locations on both the upper and lower ends of the housing and the door, and the door is rotatably connected to the housing by each hinge device.
  • This hinge apparatus has a washer attached to the housing, a cup member (attachment member) attached to the door, and a main body member to which the cup member is rotatably attached to the tip.
  • the main body member is detachably attached to the washer via a connecting means. Thereby, the door is rotatably connected to the housing via the hinge device.
  • the connecting means includes first and second engaging recesses provided in the washer, first and second engaging parts provided in the main body member, and biasing means such as a torsion coil spring.
  • the first and second engagement recesses are respectively provided at both front and rear ends of the washer, the first engagement recess is opened forward, and the second engagement recess is opened backward.
  • the first engagement portion is provided in a fixed position at the front end portion of the main body member.
  • the second engaging portion is provided at the rear end portion of the main body member so as to be movable in the front-rear direction.
  • the urging means urges the second engaging portion forward.
  • the main body member When attaching the main body member to the washer, first, the main body member is moved backward, and the first engagement portion is engaged with the first engagement recess. Next, the rear end portion of the main body member is moved closer to the washer. Then, the second engaging portion abuts against the inclined surface provided on the washer. The second engaging portion is moved rearward against the urging force of the urging means by the inclined surface. When the rear end portion of the main body member moves closer to a predetermined position, the second engagement portion passes through the inclined surface and faces the opening portion of the second engagement recess. Then, the second engagement portion is moved forward by the urging means and engaged with the second engagement recess.
  • the main body member is detachably attached to the washer by the first and second engaging portions engaging with the first and second engaging recesses, respectively.
  • the conventional hinge device has a problem that it is difficult to attach the main body member to the washer. That is, when attaching a door to a housing, a 1st engaging part is first inserted and engaged with a 1st engaging recessed part. Thereafter, the main body member is rotated about the first engagement shaft, and the rear end portion of the main body member is moved closer to the washer. Then, the second engaging portion enters the second engaging recess and engages.
  • the first engagement portion since the cup member is attached to the door in advance, the door must be moved in the front-rear direction, and the first engagement portion is It is difficult to insert into the first engagement recess. For this reason, there was a problem that it was difficult to attach the main body member to the washer.
  • the first aspect of the invention includes a washer attached to the housing, an attachment member attached to the door, and a detachable attachment to the washer via a connecting means, and the attachment to the front end portion.
  • a main body member rotatably connected to the member, and the connecting means is provided at a front end portion of the washer, and is fixed to the front end portion of the main body member.
  • a second engagement portion provided at the rear end portion of the main body member so as to be movable in the front-rear direction, and engaged with the second engagement recess portion so as to be disengageable from the opening portion in the front-rear direction; and A biasing force that biases the second engaging portion in a direction to engage with the second engaging recess.
  • the front end portion and the rear end portion of the washer have the first and second members when the main body member is moved closer to the washer in order to attach the main body member to the washer.
  • First and second inclined surfaces against which the joint portion abuts are formed, respectively, and the first inclined surface is inclined so that the front end portion is positioned forward of the main body member in the approaching movement direction from the rear end portion, and the front end And the second inclined surface is inclined so that the rear end portion is positioned forward of the main body member in the approaching movement direction from the front end portion, and the second inclined surface is disposed so as to be continuous with the opening portion of the first engaging recess.
  • a rear end portion is disposed so as to be continuous with an opening portion of the second engagement recess, a contact point between the first engagement portion and the first inclined surface, the second engagement portion, and the second inclined surface.
  • the second invention is a washer attached to the housing, an attachment member attached to the door, and detachably attached to the washer via a connecting means, and the attachment member is attached to the front end portion.
  • a first engagement recess provided at a front end portion of the main body member and opened in either the front or rear direction, and a front end portion of the washer.
  • a first engagement portion that is fixedly positioned on the first engagement recess and is detachably engaged with the first engagement recess from the opening portion in the front-rear direction, and at least a washer-side end portion on the rear end portion of the body member
  • An engagement member provided movably in the front-rear direction, a second engagement recess provided at an end of the engagement member on the washer side and opened in a direction opposite to the first engagement recess, The engagement member is directed from the bottom of the second engagement recess to the opening.
  • a second engagement portion that is fixedly provided at a rear end portion of the washer and engages with the second engagement recess so as to be disengageable from the opening portion in the front-rear direction.
  • first and second engaging portions are maintained in engagement with the first and second engaging recesses by the urging force of the urging means, whereby the main body member is attached to and detached from the washer.
  • the main body member is moved closer to the washer to attach the main body member to the washer at the front end portion of the main body member and the end portion of the engaging member on the washer side.
  • the second inclined surface is disposed so that the rear end portion in the approaching movement direction of the main body member is connected to the opening portion of the first engaging recess, and the second inclined surface is The rear end portion in the approach movement direction of the main body member is inclined so that the rear end portion in the approach movement direction of the member is positioned forward from the front end portion in the direction from the bottom portion of the second engagement recess to the opening portion. Is arranged so as to be continuous with the open portion of the second engagement recess, and a contact point between the first engagement portion and the first inclined surface, and a contact point between the second engagement portion and the second inclined surface.
  • the third invention is a washer attached to the housing, an attachment member attached to the door, and detachably attached to the washer via a connecting means, and the attachment member is attached to the front end portion.
  • a first engagement recess provided at a front end portion of the main body member and opened in either the front or rear direction, and a front end portion of the washer.
  • a first engagement portion that is fixedly positioned at the first engagement recess and is detachably engaged with the first engagement recess from the opening portion in the front-rear direction, and at least the end portion on the body member side at the rear end portion of the washer Engagement member provided to be movable in the front-rear direction, a second engagement recess provided at an end of the engagement member on the body member side and opened in the same direction as the first engagement recess
  • the engagement member is directed from the bottom of the second engagement recess to the opening.
  • the first and second engaging portions are respectively engaged with the first and second engaging recesses by the urging force of the urging means, whereby the body member is In the hinge device detachably attached to the washer, the body member is attached to the washer for attaching the body member to the washer at a front end portion of the body member and an end of the engagement member on the body member side.
  • a first inclined surface and a second inclined surface are formed, respectively, and the first inclined surface is moved closer to the main body member. The rear end in the direction is closer to the first engaging recess than the front end.
  • the rear end portion in the approaching movement direction of the main body member is arranged so as to be continuous with the opening portion of the first engaging recess
  • the inclined surface is inclined so that the front end portion in the approaching movement direction of the main body member is positioned forward from the rear end portion in the direction from the bottom portion of the second engagement recess to the opening portion, and the main body member approaches.
  • the front end portion in the moving direction is disposed so as to be continuous with the opening portion of the second engagement recess, the contact point between the first engagement portion and the first inclined surface, the second engagement portion, and the second inclination.
  • An inclination angle of the first inclined surface with respect to a reference line connecting the contact point with the surface is set to be larger than an inclination angle of the second inclined surface with respect to the reference line.
  • the fourth invention is a washer attached to the housing, an attachment member attached to the door, and detachably attached to the washer via a connecting means, and the attachment member is attached to the front end portion.
  • a first engagement recess provided at a front end portion of the washer and opened toward either the front or rear direction, and a front end portion of the main body member.
  • a first engagement portion that is fixedly positioned at the first engagement recess and is detachably engaged with the first engagement recess from the opening portion in the front-rear direction, and at least the end portion on the body member side at the rear end portion of the washer Engagement member provided to be movable in the front-rear direction, a second engagement recess provided at an end of the engagement member on the body member side and opened in a direction opposite to the first engagement recess
  • the engagement member is directed from the bottom of the second engagement recess to the opening.
  • the first and second engaging portions are respectively engaged with the first and second engaging recesses by the urging force of the urging means, whereby the body member is In the hinge device detachably attached to the washer, the main body member is attached to the washer for attaching the main body member to the washer at the front end portion of the washer and the end portion of the engaging member on the main body member side.
  • a first inclined surface and a second inclined surface against which the first engaging portion and the second engaging portion abut each other when they are moved closer to each other are formed, and the first inclined surface is a moving direction of the main body member.
  • the front end of the first engagement recess is the bottom of the rear end than the rear end.
  • the second inclined surface is inclined so as to be positioned forward in the direction toward the open portion, and the front end portion in the approaching movement direction of the main body member is connected to the open portion of the first engaging recess. Is inclined such that the front end portion in the approach movement direction of the main body member is positioned forward from the rear end portion in the direction from the bottom portion of the second engagement recess to the opening portion, and the main body member is in the approach movement direction.
  • the front end of the second engaging recess is arranged so as to be continuous with the open portion of the second engaging recess, the contact between the first engaging portion and the first inclined surface, the second engaging portion and the second inclined surface, An inclination angle of the first inclined surface with respect to a reference line connecting the contact points is set to be larger than an inclination angle of the second inclined surface with respect to the reference line.
  • the first engagement recess is opened forward and the second engagement recess is opened rearward.
  • a blocking mechanism that prevents the first engagement portion from coming out of the first engagement recess when the first engagement portion is engaged with the first engagement recess. It is desirable.
  • the blocking mechanism is provided on a stop surface provided on one of the washer and the main body member, and on the other, and the first engagement portion engages with the first engagement recess by abutting against the stop surface. It is desirable to have a contact portion that prevents the one engaging portion from moving to the opening portion side of the first engaging recess.
  • the main body member when the main body member is attached to the washer, the main body member is simply moved closer to the washer while the first and second engaging portions are pressed against the first and second inclined surfaces, respectively.
  • the main body member can be attached to the washer. Therefore, the main body member can be easily attached to the washer.
  • FIG. 1 is a sectional view showing a first embodiment of the present invention.
  • FIG. 2 is a perspective view showing a washer used in the embodiment.
  • FIG. 3 is an exploded perspective view of the washer.
  • FIG. 4 is an exploded perspective view showing an attachment member used in the embodiment, a main body member rotatably provided on the attachment member, and components provided on the main body member.
  • FIG. 5 is a perspective view showing the assembled components on the main body member side.
  • FIG. 6 is a cross-sectional view showing a first step for attaching the main body member of the embodiment to the washer.
  • FIG. 7 is a cross-sectional view showing a second step for attaching the main body member of the embodiment to the washer.
  • FIG. 8 is a cross-sectional view showing a third step for attaching the main body member of the embodiment to the washer.
  • FIG. 9 is a cross-sectional view showing a fourth step for attaching the main body member of the embodiment to the washer.
  • FIG. 10 is a side view showing a second embodiment of the present invention with a part thereof cut away.
  • FIG. 11 is a partially cutaway side view showing a first step for attaching the main body member of the embodiment to the washer.
  • FIG. 12 is a partially cutaway side view showing a second step for attaching the main body member of the embodiment to the washer.
  • FIG. 13 is a partially cutaway side view showing a third step for attaching the main body member of the embodiment to the washer.
  • FIG. 14 is a partially cutaway side view showing a fourth step for attaching the main body member of the embodiment to the washer.
  • FIG. 15 is a partially cutaway side view showing a fifth step for attaching the main body member of the embodiment to the washer.
  • the hinge device A includes a washer 1, a mounting member 2, a main body member 3, and a connecting means 4.
  • the washer 1 is fixed to the vicinity of the opening on the inner surface of the housing (not shown).
  • the front portion is fixed to the front end portion of the left inner surface of the housing having an opening.
  • the hinge apparatus A in order to make the understanding easy, it shall explain using front and rear, right and left of a housing, and up and down (front and rear, right and left shown in FIG. 2 and up and down).
  • the hinge apparatus A is not limited to such directionality.
  • the mounting member 2 is fixed to the back surface of a door (not shown).
  • the washer 1 is disposed at the left end of the back surface of the door when it is in the closed position, corresponding to the fact that the washer 1 is disposed on the left inner surface of the housing.
  • the attachment member 2 is rotatably connected to the front end portion of the main body member 3 via a pair of links 5A and 5B. That is, as shown in FIG. 4, one end portions of the links 5 ⁇ / b> A and 5 ⁇ / b> B are rotatably connected to the attachment member 2 via shaft portions 6 a and 6 b of the connecting shaft 6 having a substantially “U” shape. .
  • the other ends of the links 5A and 5B are rotatably connected to the front end of the main body member 3 via shafts 7A and 7B, respectively.
  • the attachment member 2 and the main body member 3 may be directly connected so as to be rotatable, or may be rotatably connected via three or more links.
  • the main body member 3 is detachably attached to the washer 1 by connecting means 4. As a result, the door is attached to the housing via the hinge device A so as to be rotatable in the horizontal direction.
  • One of the links 5A, 5B is rotationally biased via a spring receiver 9A by one end portion 8a of a coil spring (biasing means) 8 extrapolated to the shaft 7C, and the other link 5B. Is urged to rotate by the other end 8b of the coil spring 8 via the spring receiver 9B.
  • the door When the door is located between the intermediate position between the closed position and the open position and the closed position by the rotational biasing force of the coil spring 8, the door is moved to the closed position side via the links 5A and 5B.
  • the door is rotationally biased and the door is positioned between the intermediate position and the open position, the door is rotationally biased toward the open position via the links 5A and 5B.
  • the door may be rotationally biased by another known rotational biasing mechanism. Further, the rotation urging mechanism is not necessarily provided.
  • a rotary damper mechanism 10 is provided on the shaft 7B.
  • the rotation damper mechanism 10 is for suppressing the rotation speed to a low speed at least when the door rotates from the intermediate position to the closed position.
  • the rotary damper mechanism 10 is not related to the present invention. Therefore, the description of the rotary damper mechanism 10 is omitted.
  • the washer 1 has a substrate 11, a first movable member 12, and a second movable member 13.
  • substrate 11 is being fixed to the opening part vicinity part of the inner surface of a housing.
  • it is fixed to the front end portion of the left side surface of the housing whose front surface portion is open by a fixing means such as a screw (not shown).
  • a fixing means such as a screw (not shown).
  • the hinge apparatus A in order to make the understanding easy, it shall explain using front and rear, right and left of a housing, and up and down (front and rear, right and left shown in FIG. 2 and up and down).
  • the hinge apparatus A is not limited to such directionality.
  • a protruding portion 11 a having a substantially “U” -shaped cross section is provided with its longitudinal direction facing the front-rear direction.
  • a restriction hole 11b extending in the front-rear direction is formed at the center of the front end surface facing the right side of the protrusion 11a, and a restriction groove 11c extending in the up-down direction is formed at the rear end of the front end surface.
  • a locking recess 11d is formed on the front end surface facing the front of the protrusion 11a.
  • a locking hole 11e penetrating the protruding portion 11a in the vertical direction is formed at the rear end portion of the protruding portion 11a. The locking hole 11e is disposed behind the restriction groove 11c.
  • the first movable member 12 has a substantially U-shaped cross section, and is arranged with its longitudinal direction facing the front-rear direction. A protrusion 11 a of the substrate 11 is inserted into the first movable member 12. The distance between the inner surfaces of the first movable member 12 in the vertical direction is larger than the distance between the outer surfaces in the vertical direction of the protruding portion 11a. Therefore, the first movable member 12 can move in the vertical direction with respect to the substrate 11 by the difference between the distance between the inner surfaces of the first movable member 12 and the distance between the outer surfaces of the protruding portion 11a. Yes.
  • Shafts 14 and 15 whose longitudinal direction is directed in the vertical direction are inserted through the front end portion and the rear end portion of the first movable member 12.
  • the shaft 14 engages with the locking recess 11d, and the shaft 15 is inserted through the locking hole 11e.
  • the 1st movable member 12 is attached to the board
  • the position of the first movable member 12 in the vertical direction with respect to the substrate 11 is adjusted by the first position adjustment mechanism. That is, an oval guide hole 12a extending in the front-rear direction is formed on the surface of the first movable member 12 facing rightward. A flat plate-like position adjusting member 16 is inserted into the guide hole 12a so as to be movable in the longitudinal direction (front-rear direction) of the guide hole 12a and not movable in the vertical direction.
  • First and second cylinder portions 16 a and 16 b are formed on the surface of the position adjustment member 16 facing the right side.
  • the first and second tube portions 16a and 16b are spaced apart from each other in the front-rear direction and are arranged with their respective axes directed in the left-right direction.
  • the first and second cylindrical portions 16a and 16b can be enlarged or reduced in diameter by cutting the peripheral wall portions at two locations in the circumferential direction.
  • the internal holes of the first and second cylindrical portions 16 a and 16 b penetrate the position adjusting member 16.
  • crests and troughs extending in the left-right direction are alternately formed in the circumferential direction.
  • a head portion 17a of the first adjustment shaft 17 is inserted into the first cylinder portion 16a.
  • peaks and valleys extending in the left-right direction are alternately formed.
  • the crests and troughs are fitted into the troughs and crests of the first tube portion 16a, respectively, so that the rotation of the first adjustment shaft 17 relative to the position adjustment member 16 is prevented.
  • the first cylindrical portion 16a can be enlarged or reduced in diameter
  • the first adjusting shaft 17 can be rotated while the first cylindrical portion 16a is enlarged or reduced in diameter when a rotational force of a predetermined magnitude or larger is applied.
  • the left end surface of the head portion 17a of the first adjustment shaft 17 is opposed to the front end surface (a surface facing right) of the protruding portion 11a of the substrate 11, and a first eccentric shaft (not shown) is formed on the left end surface. ) Is formed.
  • the first eccentric shaft is disposed such that its axis is separated from and parallel to the axis of the head 17a. That is, the first eccentric shaft is disposed at a position eccentric with respect to the head 17a.
  • the first eccentric shaft is inserted into the restriction hole 11b so as to be movable in the longitudinal direction (front-rear direction) and immovable in the short direction (up-down direction).
  • the position adjustment amount of the first movable member 12 is an amount corresponding to the rotation amount of the first adjustment shaft 17.
  • the first movable member 12 is provided with a second movable member 13.
  • the second movable member 13 has a substantially U-shaped cross section, and the first movable member 12 is inserted into the second movable member 13.
  • the distance between the inner surfaces in the vertical direction of the second movable member 13 is set to be the same as the distance between the outer surfaces in the vertical direction of the first movable member 12. Therefore, the second movable member 13 cannot move in the vertical direction with respect to the first movable member 12. Therefore, when the first adjustment shaft 17 is rotated and the position of the first movable member 12 is adjusted in the vertical direction, the second movable member 13 is adjusted in the vertical direction together with the first movable member 12.
  • the second movable member 13 is movable in the front-rear direction and the left-right direction with respect to the first movable member 12.
  • the position of the second movable member 13 is adjusted in the front-rear direction with respect to the first movable member 12 by the second position adjusting mechanism. That is, the second movable member 13 is formed with a through hole 13a that penetrates the second movable member 13 in the left-right direction.
  • the second cylinder portion 16b of the position adjusting member 16 is fitted in the through hole 13a so as not to move in the radial direction. Therefore, when the position adjustment member 16 moves in the front-rear direction, the second movable member 13 also moves in the front-rear direction.
  • a head 18a of the second adjustment shaft 18 is inserted into the second cylinder portion 16b.
  • the second cylindrical portion 16b can be expanded and contracted by forming notches at two locations in the circumferential direction. Further, on the inner peripheral surface of the second cylinder portion 16b and the outer peripheral surface of the head portion 18a, peaks and valleys extending in the left-right direction are alternately formed in the circumferential direction. Therefore, the head 18a can rotate in the second cylindrical portion 16b when a rotational force of a predetermined magnitude or larger acts. In other words, the head 18a is maintained at a fixed rotational position without rotating unless a rotational force of a predetermined magnitude or larger is applied.
  • the left end surface of the head portion 18a is opposed to the tip end surface of the protruding portion 11a of the substrate 11, and a second eccentric shaft (not shown) is formed on the left end surface.
  • the second eccentric shaft is disposed such that its axis is separated from and parallel to the axis of the head 18a. That is, the second eccentric shaft is disposed at a position eccentric with respect to the head 18a.
  • the second eccentric shaft is inserted into the regulation groove 11c so as to be movable in the longitudinal direction (vertical direction) and immovable in the short direction (front-rear direction). Therefore, when the second adjustment shaft 18 is rotated, the second eccentric shaft moves in the up-down direction in the restriction groove 11c, while the head 18a moves in the front-rear direction.
  • the position adjusting member 16 moves in the front-rear direction
  • the second movable member 13 moves in the front-rear direction with respect to the first movable member 12.
  • the position of the second movable member 13 is adjusted in the front-rear direction with respect to the substrate 11.
  • the position adjustment amount of the second movable member 13 in the front-rear direction corresponds to the rotation amount of the second adjustment shaft 18.
  • the first tube portion 16a of the position adjusting member 16 is fitted in a through hole 13b formed in the second movable member 13 so as not to move in the radial direction. Therefore, when the second movable member 13 moves in the front-rear direction, the position adjustment member 16 and the first adjustment shaft 17 also move in the front-rear direction.
  • the position adjusting member 16 only moves in the front-rear direction within the guide hole 12a, and the first adjusting shaft 17 only moves the first eccentric shaft in the front-rear direction within the restriction hole 11b. Therefore, even if the position adjustment member 16 and the first adjustment shaft 17 move in the front-rear direction as the second movable member 13 moves in the front-rear direction, the first movable member 12 does not move in the front-rear direction.
  • a long hole 13 c extending in the front-rear direction is formed at the rear end of the second movable member 13.
  • the shaft 15 is inserted into the long hole 13c so as to be movable in the longitudinal direction of the long hole 13c, not movable in the short direction (left and right direction), and rotatable. Therefore, the distal end portion of the second movable member 13 can rotate in the horizontal direction (left-right direction) about the shaft 15.
  • the length of the long hole 13c in the front-rear direction is set to a length that does not hinder the position adjustment of the second movable member 13 in the front-rear direction with respect to the first movable member 12.
  • An adjustment screw 19 having an axis line in the left-right direction is screwed to the front end portion (left end portion) of the first movable member 12.
  • the head 19 a of the adjustment screw 19 is rotatably engaged with the front end portion of the second movable member 13. Moreover, the head 19a can move in the front-rear direction with respect to the second movable member 13, but cannot move in the left-right direction. Therefore, when the adjusting screw 19 is rotated in the forward and reverse directions, the second movable member 13 is rotated in the horizontal direction around the shaft 15, and the front end portion of the second movable member 13 is laterally moved with respect to the first movable member 12. The position is adjusted in the horizontal direction with respect to the substrate 11.
  • the position of the front end portion of the second movable member 13 can be adjusted in the front-rear direction, the left-right direction, and the up-down direction with respect to the substrate 11 and the casing.
  • the second movable member 13 may be provided with its position fixed directly on the housing, in which case the second movable member 13 serves as a washer.
  • the main body member 3 is detachably attached to the second movable member 13 of the washer 1 by a connecting means 4. That is, as shown in FIGS. 2 and 3, the first engaging recess 41 and the second engaging recess 42 are provided on both end surfaces of the second movable member 13 in the front-rear direction.
  • the 1st and 2nd engagement recessed parts 41 and 42 are arrange
  • the first engagement recess 41 and 42 When the first and second engagement recesses 41 and 42 are arranged at different positions in the left-right direction, the first engagement recess 41 may be arranged on the right side of the second engagement recess 42 and vice versa. You may arrange in.
  • the first engaging recess 41 has side surfaces on both sides in the left-right direction and a bottom surface on the rear end, and is open toward the front.
  • the second engaging recess 42 has side surfaces on both sides in the left-right direction and a bottom surface at the front end, and is open toward the rear.
  • a first inclined surface 43 is formed on the front end surface of the second movable member 13.
  • the first inclined surface 43 is inclined so that the front end portion (left end portion in FIG. 1) is located on the left side (lower side in FIG. 1) from the rear end portion.
  • the first inclined surface 43 is disposed on the right side of the first engaging recess 41.
  • the front end portion of the first inclined surface 43 is smoothly connected to the end portion on the open side of the right side surface (the upper side surface in FIG. 1) of the first engagement recess 41 via an arc surface having a small radius of curvature. .
  • the front end portion of the first inclined surface 43 may directly intersect the right side surface of the first engagement recess 41.
  • a second inclined surface 44 is formed on the rear end surface of the second movable member 13.
  • the second inclined surface 44 is inclined so that the rear end portion (right end portion in FIG. 1) is located on the left side (lower side in FIG. 1) from the front end portion. That is, it is inclined in the direction opposite to the first inclined surface 43.
  • the second inclined surface 44 is disposed on the right side of the second engagement recess 42.
  • the rear end portion of the second inclined surface 44 is smoothly connected to the end portion on the open side of the right side surface of the second engagement recess 42 via an arc surface having a small radius of curvature.
  • the rear end portion of the second inclined surface 44 may directly intersect the right side surface of the second engagement recess 42.
  • a stop surface 45 is formed on the rear end surface of the second movable member 13.
  • the stop surface 45 extends from the rear end of the second inclined surface 44 to the right end of the second movable member 13 toward the right end.
  • the stop surface 45 is inclined so that the right end portion thereof is positioned slightly forward of the left end portion with respect to a reference line described later (this reference line extends substantially horizontally in the front-rear direction in this embodiment). However, it may be inclined in the opposite direction and may be perpendicular to the reference line.
  • the stop surface 45 may not be formed.
  • a first engagement shaft (first engagement portion) 46 whose longitudinal direction is directed in the vertical direction is provided at the front end portion of the main body member 3 in a fixed manner.
  • the first engagement shaft 46 can be inserted backward into the first engagement recess 41 until it hits the bottom surface from its opening, and in the engaged state inserted into the first engagement recess 41 until it hits the bottom surface,
  • the movement of the first engagement shaft 46 in the left-right direction is blocked by the left and right side surfaces of the first engagement recess 41, and the rearward movement is blocked by the bottom surface of the first engagement recess 41. Therefore, when the first engagement shaft 46 is engaged with the first engagement recess 41, the front end portion of the main body member 3 is locked to the second movable member 13 so as not to move in the left-right direction and the rearward direction.
  • a support shaft 47 whose longitudinal direction is directed vertically is provided at the rear end of the main body member 3 in a fixed manner.
  • An operation member 48 is rotatably supported on the support shaft 47.
  • the operation member 48 is rotatable between an initial position shown in FIGS. 6 to 8 and a limit position rotated counterclockwise by a predetermined angle from the position shown in FIG.
  • the operation member 48 is biased in a direction from the limit position toward the initial position (clockwise in FIG. 1) by a coil spring (biasing means) 49 that is externally attached to the support shaft 47.
  • the operation member 48 is positioned at the initial position by the coil spring 49 before the main body member 3 is attached to the second movable member 13.
  • the operation member 48 is provided with a second engagement shaft (second engagement portion) 50 whose longitudinal direction is directed vertically.
  • the second engagement shaft 50 is disposed on the left side of the support shaft 47.
  • the second engagement shaft 50 has the tangential direction of the rotation circle of the operation member 48 positioned at the initial position when the operation member 48 rotates between the initial position and the limit position. It is arranged in the part facing the direction. Therefore, the second engagement shaft 50 moves substantially in the front-rear direction when the operation member 48 rotates between the initial position and the limit position.
  • the second engagement shaft 50 moves backward, and when the operation member 48 rotates from the limit position to the initial position side, the second engagement shaft 50. Moves forward.
  • the second engagement shaft 50 when the operation member 48 is rotated, the second engagement shaft 50 is configured to move in the front-rear direction.
  • the second engagement shaft 50 when the operation member 48 is located at the initial position, The second engagement shaft 50 is disposed on the left side of the support shaft 47 and slightly on the rear side.
  • the second engagement shaft 50 does not necessarily need to be arranged in this way, and may be arranged at the same position as the support shaft 47 in the front-rear direction as long as it is arranged on the left side of the support shaft 47, and is arranged slightly forward. May be.
  • the second engagement shaft 50 may be provided on the main body member 3 so as to be directly movable in the front-rear direction. In that case, instead of the coil spring 49, a biasing means such as a spring that biases the second engagement shaft 50 straight forward is used.
  • the second engagement shaft 50 can be inserted forward until it hits the second engagement recess 42 from its open portion to the bottom surface, and in the engaged state inserted into the second engagement recess 42 until it hits the bottom surface, Movement of the second engagement shaft 50 in the left-right direction is blocked by the left and right side surfaces of the second engagement recess 42, and forward movement is blocked by the bottom surface of the second engagement recess 42. Therefore, when the second engagement shaft 50 is engaged with the second engagement recess 42, the rear end portion of the main body member 3 is locked to the second movable member 13 so as to be immovable in the left-right direction and forward.
  • the operation member 48 When the second engagement shaft 50 is in contact with the bottom surface of the second engagement recess 42, the operation member 48 is positioned at an engagement position slightly before the initial position in the direction from the limit position to the initial position. is doing. Accordingly, the second engagement shaft 50 is maintained at the engagement position by the biasing force of the coil spring 49.
  • the first and second engagement shafts 46 and 50 are maintained in a state of being engaged with the first and second engagement recesses 41 and 42, respectively. Therefore, the main body member 3 is not detached from the second movable member 13 unless the operation member 48 is rotated from the engagement position to the limit position side.
  • the support shaft 47 is also used as a contact portion, and the stop surface 45 and the support shaft 47 constitute a blocking mechanism.
  • the 1st inclined surface 43, the 2nd inclined surface 44, the 1st engagement shaft 46, and the 2nd engagement shaft 50 are arrange
  • the condition is that, as shown in FIG. 6, when the operation member 48 is located at the initial position, the first and second engagement shafts 46 and 50 simultaneously abut against the first and second inclined surfaces 43 and 44. It is a condition that it can be.
  • the first and second inclined surfaces 43 and 44 are formed to satisfy the following angular relationship. That is, in a state where the first and second engagement shafts 46 and 50 are in contact with the first and second inclined surfaces 43 and 44, respectively, the contact between the first engagement shaft 46 and the first inclined surface 43, 2
  • the inclination angle of the first inclined surface 43 with respect to the reference line is the inclination angle of the second inclined surface 44 with respect to the reference line.
  • a larger angle is set.
  • the inclination angle of the first inclined surface 43 is set to about 30 ° to 45 °, for example, and the inclination angle of the second inclined surface 44 is set to about 15 ° to 25 °.
  • the reference line is a main body member for attaching the main body member 3 to the washer 1 in a state where the first and second engagement shafts 46 and 50 are in contact with the first and second inclined surfaces 43 and 44, respectively.
  • the angle relationship with respect to the reference line of the first and second inclined surfaces 43 and 44 is that the inclination angle of the first inclined surface 43 with respect to the approach movement direction of the main body member 3 is greater than the inclination angle of the second inclined surface 44 with respect to the same direction. In other words, it is set to a small angle.
  • the approaching movement direction of the main body member 3 is not manually orthogonal to the reference line because it is manually operated, and may be inclined with respect to the orthogonal direction in the range of several degrees to several tens of degrees. Therefore, the relationship between the inclination angles of the first and second inclined surfaces 43 and 44 is more realistically that the inclination angle of the first inclined surface 43 with respect to substantially the same direction as the approaching movement direction of the main body member 3 is the second inclined surface.
  • the inclination angle of the first inclined surface 43 with respect to the direction substantially orthogonal to the approaching movement direction of the main body member 3 is set to be larger than the inclination angle of the second inclined surface 44. Should be defined. In consideration of such a point, it is desirable that the inclination angle of the first inclined surface 43 is larger than the inclination angle of the second inclined surface 44 by a dozen degrees.
  • the inclination angle of the first and second inclined surfaces 43 and 44 is an inclination angle with respect to the horizontal line extending in the front-rear direction, and is an inclination angle with respect to the left and right inner surfaces of the housing. In that case, the main body member 3 is moved closer to the washer 1 in the horizontal direction in the horizontal plane.
  • the inclination angle of the first and second inclined surfaces 43 and 44 is an inclination angle with respect to a horizontal line (reference line) inclined with respect to the front-rear direction.
  • the approaching movement direction of the main body member 3 is also inclined with respect to the front-rear direction.
  • the main body member 3 is attached to the second movable member 13 of the washer 1 in the hinge device A having the above configuration.
  • the main body member 3 is moved closer to the second movable member 13 (moved leftward) with the open portion of the main body member 3 facing leftward.
  • the operation member 48 is located at the initial position.
  • the main body member 3 is moved to a predetermined position, as shown in FIG. 6, the first engagement shaft 46 hits the first inclined surface 43 and the second engagement shaft 50 hits the second inclined surface 44.
  • the first engagement shaft 46 When the main body member 3 is further moved leftward, the first engagement shaft 46 tries to move forward on the first inclined surface 43 and the second engagement shaft 50 tries to move rearward on the second inclined surface 44. And however, since the inclination angle of the first inclined surface 43 is larger than the inclination angle of the second inclined surface 44, the first engagement shaft 46 moves forward on the first inclined surface 43 as shown in FIG. 7. As a result, the main body member 3 moves forward, and the second engagement shaft 50 moves forward on the second inclined surface 44. When the second engagement shaft 50 moves forward on the second inclined surface 44, the second inclined surface 44 pushes the second engagement shaft 50 rearward.
  • the operation member 48 is moved to the initial position.
  • the second engagement shaft 50 is fixed to the main body member 3 in the front-rear direction.
  • the first engagement shaft 46 faces the open portion of the first engagement recess 41 across the first inclined surface 43 and the arc surface following the first inclined surface 43.
  • the second engagement shaft 50 moves rearward on the second inclined surface 44, and as a result, the main body member 3 moves rearward.
  • the first engagement shaft 46 is inserted into the first engagement recess 41 until it hits the bottom surface from the open portion, and the first engagement shaft 46 engages with the first engagement recess 41.
  • the first engagement shaft 46 In a state where the first engagement shaft 46 is engaged with the first engagement recess 41, the first engagement shaft 46 is prevented from moving leftward by the left side surface of the first engagement recess 41, and as a result, the main body The leftward movement of the front end of the member 3 is prevented. Therefore, after the first engagement shaft 46 is engaged with the first engagement recess 41, only the rear end portion of the main body member 3 is moved to the left.
  • the second engagement shaft 50 moves over the second inclined surface 44 rearward and continues to the second inclined surface 44 as shown in FIG. Get over.
  • the operating member 48 is rotated in the direction from the limit position toward the initial position (clockwise in FIG. 9) by the coil spring 49.
  • the second engagement shaft 50 is moved forward and inserted into the second engagement recess 42.
  • the second engagement shaft 50 is inserted into the second engagement recess 42 until it hits the bottom surface thereof, and engages with the second engagement recess 42.
  • the main body member 3 Since the second engagement shaft 50 is prevented from moving backward by the biasing force of the coil spring 49, when the main body member 3 is pushed forward by a force larger than the biasing force of the coil spring 49, the main body member 3 is The first engagement shaft 46 moves forward and tries to escape from the first engagement recess 41 forward. However, in this embodiment, as described above, since the support shaft 47 abuts against the stop surface 45 via the coil spring 49, the first and second engagement shafts 46, 50 are in the first and second engagement. In a state where the concave and convex portions 41 and 42 are engaged, the main body member 3 does not move in the front-rear direction. Accordingly, the first and second engagement shafts 46 and 50 do not escape from the first and second engagement recesses 41 and 42 due to an unexpected accident, and the main body member 3 can be detached from the second movable member 13. Absent.
  • the operation member 48 When removing the main body member 3 from the second movable member 13, the operation member 48 is rotated counterclockwise against the biasing force of the coil spring 49, and the second engagement shaft 50 is moved from the second engagement recess 42. Escape backwards. Thereafter, the rear end portion of the main body member 3 is moved to the right, and the second engagement shaft 50 is moved to the right from the second engagement recess 42, preferably to the right from the second inclined surface 44. Next, the main body member 3 is moved forward, and the first engagement shaft 46 is allowed to escape forward from the first engagement recess 41. Thereafter, the main body member 3 is moved to the right and separated from the second movable member 13 to the right. Thereby, the main body member 3 can be detached from the second movable member 13.
  • the main body member 3 moves closer to the second movable member 13 with the first and second engagement shafts 46 and 50 being in contact with the first and second inclined surfaces 43 and 44, respectively.
  • the first engagement shaft 46 automatically engages with the first engagement recess 41
  • the second engagement shaft 50 engages with the second engagement recess 42. Therefore, it is not necessary to move the door in the front-rear direction in order to engage the first engagement shaft 46 with the first engagement recess 41. Therefore, the main body member 3 can be easily attached to the second movable member 13 (washer 1).
  • the connecting means 4 for detachably attaching the main body member 3 to the second movable member 13 is different from the hinge device A of the first embodiment.
  • the first engagement shaft (first engagement shaft) whose longitudinal direction is directed in the vertical direction is provided at both front and rear ends of the second movable member 13.
  • 1 engagement portion) 51 and a second engagement shaft (second engagement portion) 52 are provided. Both ends in the vertical direction of the first and second engagement shafts 51 and 52 are protruded in the vertical direction from both side surfaces of the second movable member 13 facing the vertical direction.
  • a first engaging recess 53 is formed in the main body member 3. That is, the insertion recessed part 54 is formed in the front-end part of the surface which faces the left side of the both-side wall parts 3a and 3a which face the up-down direction of the main body member 3, respectively.
  • a first engagement recess 53 extending forward from the side surface is formed at the end of the side surface located on the front side of the two front and rear side surfaces that define the insertion recess 54.
  • the first engaging recess 53 is closed at its front end by the bottom surface, while its rear end is open toward the insertion recess 54.
  • Each end of the first engagement shaft 51 can be engaged with each first engagement recess 53. That is, when the main body member 3 is moved to the left, the end of the first engagement shaft 51 is inserted into the insertion recess 54. After the first engagement shaft 51 is inserted into the insertion recess 54 until it substantially contacts the bottom surface thereof, when the main body member 3 is moved rearward, the first engagement shaft 51 moves from the insertion recess 54 into the first engagement recess 53. Inserted into. In the engaged state in which the first engagement shaft 51 is inserted until it contacts the bottom surface of the first engagement recess 53, the left and right side surfaces of the first engagement recess 53 move in the left-right direction of the first engagement shaft 51.
  • the first engagement shaft 51 is prevented from moving forward by the bottom surface of the first engagement recess 53. Therefore, in the state where the first engagement shaft 51 is engaged with the first engagement recess 53, the movement of the main body member 3 in the left-right direction and the rear direction with respect to the second movable member 13 (washer 1) is prevented.
  • the front side surface on which the first engagement recess 53 is formed is the first inclined surface 55.
  • the first inclined surface 55 extends from the surface facing the left side of the side wall portion 3a to the first engagement recess 53, and is inclined so that the rear end portion is located on the right side of the front end portion.
  • the rear end portion of the first inclined surface 55 is smoothly connected to the left side surface of the first engaging recess 53 via an arc surface having a small curvature radius.
  • a support shaft (contact portion) 56 whose longitudinal direction is directed in the vertical direction is provided at the rear end portion of the main body member 3 in a fixed position.
  • An engagement member 57 is supported on the support shaft 56 so as to be rotatable in the horizontal direction.
  • the engaging member 57 is rotatable between an initial position shown in FIGS. 11 and 12 and a limit position located slightly forward from the position shown in FIG. 14 in the counterclockwise direction from the initial position.
  • the engaging member 57 is urged by a coil spring (biasing means) 58 in a direction from the limit position toward the initial position (clockwise in FIGS. 10 to 15).
  • a second engagement recess 59 is formed in the engagement member 57.
  • the second engagement recess 59 is disposed at an end portion located on the left side of the support shaft 56 in the engagement member 57 positioned at the initial position. More specifically, when the engaging member 57 rotates about the support shaft 56, the tangential direction of the rotation circle is a portion in which the tangential direction is directed substantially in the front-rear direction, and on the left side (washer 1 side) from the support shaft 56. It is arranged at the position where it is located. Therefore, the second engagement recess 59 moves substantially in the front-rear direction when the engagement member 57 rotates between the initial position and the limit position.
  • the second engaging recess 59 is disposed so as to extend in the front-rear direction when the engaging member 57 is located at the initial position, the front end is opened forward, and the rear end The part is closed by the bottom.
  • the second engagement shaft 59 can be engaged with the second engagement recess 59. That is, the second engagement shaft 52 can be inserted into the second engagement recess 59 from its open portion, and when the second engagement shaft 52 is inserted to the engagement position where the second engagement recess 59 abuts the bottom surface thereof, the second engagement Engages with the recess 59. In a state where the second engagement shaft 52 is engaged with the second engagement recess 59, the movement of the second engagement shaft 52 in the left-right direction is prevented by the left and right side surfaces of the second engagement recess 59, The rearward movement of the second engagement shaft 52 is prevented by the bottom surface of the second engagement recess 59.
  • the engagement position is a position slightly in front of the initial position in the direction from the limit position to the initial position in the same manner as the engagement position in the hinge device A. Therefore, the engagement member 57 is maintained at the engagement position by the rotational biasing force of the coil spring 58.
  • a second inclined surface 60 is formed on the engaging member 57.
  • the second inclined surface 60 is disposed so as to be positioned on the left side of the second engaging recess 59 when the engaging member 57 is positioned at the initial position.
  • the second inclined surface 60 is inclined so that its front end portion is located on the right side of the rear end portion. That is, it is inclined in the direction opposite to the first inclined surface 55.
  • the inclination angle of the second inclined surface 60 with respect to the reference line is set to be smaller than the inclination angle of the first inclined surface 55 with respect to the reference line.
  • a third inclined surface 61 is formed on the engaging member 57.
  • the third inclined surface 61 is disposed so that the rear end portion thereof is smoothly connected to the front end portion of the second inclined surface 60, and is inclined so that the front end portion is located on the right side of the rear end portion. .
  • the inclination angle of the third inclined surface 61 is set to be larger than the inclination angle of the first inclined surface 55.
  • the front end portion (right end portion) of the third inclined surface 61 is smoothly connected to the open end portion of the side surface located on the left side of the second engagement recess 59 via an arc surface having a small curvature radius.
  • the front end portion of the second inclined surface 60 is smoothly connected to the end portion of the side surface located on the left side of the second engaging recess 59 via the third inclined surface 61 and the arc surface.
  • the hinge device B when the main body member 3 is attached to the second movable member 13 of the washer 1, it can be attached as follows. That is, as shown in FIG. 11, first, the first and second engagement shafts 51 and 52 are first pressed against the first and second inclined surfaces 55 and 60, respectively. The main body member 3 is moved to the left (direction approaching the washer 1) while maintaining the state. Then, since the inclination angle of the first inclined surface 55 is larger than the inclination angle of the second inclined surface 60, the first engagement shaft 51 moves relatively rearward on the first inclined surface 55. Along with this, the main body member 3 moves forward, and the second engagement shaft 52 moves forward on the second inclined surface 60.
  • the first engagement shaft 51 gets over the first inclined surface 55, the first engagement shaft 51 faces the opening of the first engagement recess 53.
  • the first engagement shaft 51 abuts against the bottom surface of the insertion recess 54.
  • the leftward movement of the front end portion of the main body member 3 is prevented. Therefore, after that, only the rear end portion of the main body member 3 moves to the left.
  • the second engagement shaft 52 is moved relatively forward by the second inclined surface 60, and the main body member 3 is moved rearward.
  • the first engagement shaft 51 is inserted into the first engagement recess 53 until it hits the bottom surface (see FIG. 12).
  • the second engagement shaft 52 In a state where the second engagement shaft 52 is in contact with the third inclined surface 61, when the rear end portion of the main body member 3 is further moved leftward, the second engagement shaft 52 is third as shown in FIG. 14. It contacts the circular arc surface beyond the inclined surface 61.
  • the engagement member 57 When the second engagement shaft 52 exceeds the portion of the arcuate surface located on the foremost side, the engagement member 57 is rotated from the limit position side toward the initial position by the coil spring 58, and the second engagement shaft 52 is inserted into the second engagement recess 59 (see FIG. 15).
  • the second engagement shaft 52 is inserted into the second engagement recess 59 until it hits the bottom surface of the second engagement recess 59 (see FIG. 10).
  • both front and rear end portions of the main body member 3 are removably engaged with front and rear end portions of the second movable member 13 of the washer 1, so that the main body member 3 can be attached to and detached from the second movable member 13. Attached to.
  • the main body member 3 can be detached from the second movable member 13 by rotating the engaging member 57 from the engaging position toward the limit position by a predetermined angle.
  • the second engagement shaft 52 is fixedly provided at the rear end of the washer 1, and the engagement member 57 is rotatably provided at the rear end of the main body member 3.
  • the engagement member 57 may be rotatably provided at the rear end portion of the washer 1, and the second engagement shaft 52 may be fixedly provided at the rear end portion of the main body member 3.
  • the engagement member 57 is provided with the second engagement recess 59 and the second inclined surface 60.
  • the second engagement recess 59 is opened in the same direction as the first engagement recess 53.
  • the first engagement recess 53 is provided at the front end of the washer 1.
  • the first engagement recess 41 may be provided in the same form, and the first engagement shaft 51 may be fixed to the front end of the main body member 3.
  • the first engagement recess 53 is opened rearward and the second engagement recess 59 is opened forward.
  • the first engagement recess 53 is moved forward.
  • the second engagement recess 59 may be opened rearward. In that case, the inclination directions of the first and second inclined surfaces 55 and 60 are opposite to the inclination direction of the above-described embodiment.
  • the hinge device according to the present invention can be used as a hinge device for rotatably attaching a door to a housing, particularly as a hinge device for attaching a heavy door.

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

Selon l'invention, une première face inclinée (43) dans la continuité d'une première partie creuse d'engagement (41) et d'une partie ouverture de cette dernière, est formée sur une partie extrémité avant d'une rondelle (1). Une seconde face inclinée (44) dans la continuité d'une seconde partie creuse d'engagement (42) et d'une partie ouverture de cette dernière, est formée sur une partie extrémité arrière d'une rondelle (1). Lorsqu'une droite reliant chaque point de contact entre un premier ainsi qu'un second axe (46, 50), et la première ainsi que la seconde face inclinée (43, 44), constitue une droite de référence, alors l'angle d'inclinaison de la première face inclinée (43) par rapport à cette droite de référence, est supérieur à celui de la seconde face inclinée (44) par rapport à la droite de référence. La première ainsi que la seconde face inclinée (43, 44), sont disposées de manière à permettre un contact simultané d'un premier ainsi que d'un second axe d'engagement (46, 50) agencés sur un élément corps principal (3).
PCT/JP2013/063270 2012-05-21 2013-05-13 Dispositif de charnière Ceased WO2013175983A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013541111A JP5695756B2 (ja) 2012-05-21 2013-05-13 ヒンジ装置
ES13793386T ES2732756T3 (es) 2012-05-21 2013-05-13 Dispositivo de bisagra
EP13793386.7A EP2853667B1 (fr) 2012-05-21 2013-05-13 Dispositif de charnière
CN201380019514.5A CN104220689B (zh) 2012-05-21 2013-05-13 合叶装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-115486 2012-05-21
JP2012115486 2012-05-21

Publications (1)

Publication Number Publication Date
WO2013175983A1 true WO2013175983A1 (fr) 2013-11-28

Family

ID=49623677

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/063270 Ceased WO2013175983A1 (fr) 2012-05-21 2013-05-13 Dispositif de charnière

Country Status (5)

Country Link
EP (1) EP2853667B1 (fr)
JP (1) JP5695756B2 (fr)
CN (1) CN104220689B (fr)
ES (1) ES2732756T3 (fr)
WO (1) WO2013175983A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD738185S1 (en) 2014-04-09 2015-09-08 Sugatsune Kogyo Co., Ltd. Pedestal for attaching furniture hinge
CN110331908A (zh) * 2019-08-16 2019-10-15 广东炬森五金精密制造有限公司 铰链扣与铰链
KR20210013619A (ko) * 2018-07-03 2021-02-04 줄리우스 블룸 게엠베하 가구 피팅
CN115066532A (zh) * 2020-02-27 2022-09-16 沙美卡尺和矿业灯具有限公司 铰链

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI657184B (zh) * 2017-06-19 2019-04-21 日商世嘉智尼工業股份有限公司 鉸鏈裝置
CN107461092A (zh) * 2017-08-30 2017-12-12 广东东泰五金精密制造有限公司 一种铰链的联动锁定结构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62500501A (ja) 1984-10-03 1987-03-05 ユニオン　カ−バイド　コ−ポレ−シヨン 接触分解触媒及び分解方法
JPS62500601A (ja) * 1984-10-19 1987-03-12 ユリウス・ブルム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツンク ヒンジ
JPH10238200A (ja) * 1997-02-25 1998-09-08 Sugatsune Ind Co Ltd ヒンジ
JPH10306643A (ja) * 1997-05-07 1998-11-17 Sugatsune Ind Co Ltd ヒンジ
JP2006118189A (ja) * 2004-10-21 2006-05-11 Isokawa Sangyo スライド蝶番

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3685443D1 (de) * 1986-04-29 1992-06-25 Blum Gmbh Julius Scharnier.
WO1991010031A1 (fr) * 1989-12-25 1991-07-11 Kabushiki Kaisha Murakoshi Seiko Charniere de fixation amovible pour porte de meuble ou similaire
US5105506A (en) * 1991-01-15 1992-04-21 Lin Tsong C Quick release hinge with resilient latch
AT1973U1 (de) * 1996-11-13 1998-02-25 Blum Gmbh Julius Grundplatte für ein scharnier
TW363106B (en) * 1997-02-25 1999-07-01 Sugatsune Kogyo Twisting chain
ES2236998T3 (es) * 1998-08-25 2005-07-16 Julius Blum Gmbh Bisagra de mueble.
CN201071650Y (zh) * 2007-07-18 2008-06-11 伍志勇 家具门暗铰链
TWM378960U (en) * 2009-09-25 2010-04-21 Hu Hua Metal Products Co Ltd Hinge
WO2012057250A1 (fr) * 2010-10-29 2012-05-03 スガツネ工業株式会社 Dispositif charnière

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62500501A (ja) 1984-10-03 1987-03-05 ユニオン　カ−バイド　コ−ポレ−シヨン 接触分解触媒及び分解方法
JPS62500601A (ja) * 1984-10-19 1987-03-12 ユリウス・ブルム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツンク ヒンジ
JPH10238200A (ja) * 1997-02-25 1998-09-08 Sugatsune Ind Co Ltd ヒンジ
JPH10306643A (ja) * 1997-05-07 1998-11-17 Sugatsune Ind Co Ltd ヒンジ
JP2006118189A (ja) * 2004-10-21 2006-05-11 Isokawa Sangyo スライド蝶番

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2853667A4

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD738185S1 (en) 2014-04-09 2015-09-08 Sugatsune Kogyo Co., Ltd. Pedestal for attaching furniture hinge
KR20210013619A (ko) * 2018-07-03 2021-02-04 줄리우스 블룸 게엠베하 가구 피팅
KR102376696B1 (ko) * 2018-07-03 2022-03-18 줄리우스 블룸 게엠베하 가구 피팅
US11384577B2 (en) 2018-07-03 2022-07-12 Julius Blum Gmbh Furniture fitting
CN110331908A (zh) * 2019-08-16 2019-10-15 广东炬森五金精密制造有限公司 铰链扣与铰链
CN110331908B (zh) * 2019-08-16 2024-04-30 广东炬森精密科技股份有限公司 铰链扣与铰链
CN115066532A (zh) * 2020-02-27 2022-09-16 沙美卡尺和矿业灯具有限公司 铰链
CN115066532B (zh) * 2020-02-27 2024-04-19 沙美卡尺和矿业灯具有限公司 铰链
US12139948B2 (en) 2020-02-27 2024-11-12 Samet Kalip Ve Madeni Esya San. Ve Tic. A.S. Hinge

Also Published As

Publication number Publication date
ES2732756T3 (es) 2019-11-25
JP5695756B2 (ja) 2015-04-08
CN104220689A (zh) 2014-12-17
EP2853667B1 (fr) 2019-05-01
CN104220689B (zh) 2016-08-24
EP2853667A1 (fr) 2015-04-01
JPWO2013175983A1 (ja) 2016-01-12
EP2853667A4 (fr) 2016-02-24

Similar Documents

Publication Publication Date Title
JP5695756B2 (ja) ヒンジ装置
JP5291834B2 (ja) ヒンジ装置及びヒンジ装置用基部
JP5293381B2 (ja) テレスコピックステアリング装置
WO2014136713A1 (fr) Dispositif de verrouillage
CN101018953A (zh) 双轴线式旋转接头
JP7135814B2 (ja) ローラユニット
JP2011032844A (ja) ダンパ付きヒンジ装置
JP6295763B2 (ja) シート装置
CN109415919B (zh) 铰链装置
JP5291835B2 (ja) ヒンジ装置
JP2006336194A (ja) ヒンジ装置
JP6867841B2 (ja) シートリクライニング装置
JP2012127168A (ja) ヒンジ装置
JP2010209638A (ja) ヒンジ装置
JP2008004455A (ja) スポットライト
RU2422301C1 (ru) Тормозной барабан для предотвращения люфта в направлении вращения
JP5372982B2 (ja) ヒンジ装置
JP4450634B2 (ja) シフトレバー装置
CN215805717U (zh) 一种二道保险扣结构
JP2012097406A (ja) ヒンジ装置
JP4594341B2 (ja) リクライニング装置
JP4825231B2 (ja) ダンパ用当接部材、ダンパ装置及びダンパ付きスライドヒンジ
JP2005313470A (ja) 鋸
JP6305174B2 (ja) 光学機器
JP6350022B2 (ja) チルト式ステアリング装置

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2013541111

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13793386

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2013793386

Country of ref document: EP