CN101512092B

CN101512092B - Furniture hinge

Info

Publication number: CN101512092B
Application number: CN2007800322338A
Authority: CN
Inventors: W·贝克曼; K-M·施图克; O·舍尔; R·米特尔蒂斯; M·舒伯特; J·克勒夫曼
Original assignee: Hettich ONI GmbH and Co KG
Current assignee: Hettich ONI GmbH and Co KG
Priority date: 2006-08-31
Filing date: 2007-07-06
Publication date: 2013-01-23
Anticipated expiration: 2027-07-06
Also published as: TWI402408B; JP5303724B2; TR201907529T4; TW200829784A; PL2057336T3; JP2010501756A; KR101381335B1; WO2008025593A1; KR20090061643A; ES2728098T3; RU2009111054A; EP2057336B1; DE202006013356U1; CN101512092A; AU2007291477A1; RU2437996C2; AU2007291477A2; EP2057336A1; AU2007291477B2

Abstract

A furniture hinge (1) comprises an installation plate (2) on which a side part (3) is arranged, and a hinge part (4) which is held pivotably on the side part (3) via a supporting lever (5) and a guide lever (6), wherein a damper (12, 13) is provided to damp the movement of the hinge part (4) relative to the side part (3). In this case, a contact surface (15) is provided on the hinge part (4), the supporting lever (5) or the guide lever (6) and, during a closing movement of the hinge part (4), acts directly on the damper housing (13) or the piston rod (12) for damping purposes. A compact construction which is easy to fit is thereby obtained.

Description

Hinge for furniture

Technical field

The present invention relates to a kind of hinge for furniture, comprise an installing plate, a side members is set thereon; Also comprise a hinge member, it is bearing on the side members pivotally via a cramp bar and a guide peg, wherein, and for the buffer hinge parts arrange a snubber with respect to the motion of side members.

Background technology

DE 20115250 has disclosed a kind of buffer for hinge for furniture, and it is installed on the hinge member.Wherein, when hinge member moves, piston rod compressed into the snubber housing, and when opening motion, cause it to move to the position of shifting out.Such hinge for furniture need to have more structure space and complex structure.

By EP 1555372 known a kind of hinge for furniture, wherein, a hinge member is bearing on the side members pivotally.Be provided with a cramp bar and a guide peg for this reason, they according to the mode of Parallel Control bar make movable piece of furniture for example the fixing hinge member of furniture door carry out deflection.For the buffering that realizes moving, in side members a straight buffers is set, it is connected in a protuberance on the guide peg via a chain link.Therefore when guide peg deflection, realize cushioning effect.At this, this is coupled and is designed to rigidity, thereby can realize limited tolerance compensating, particularly adjusts in the hinge member at calibration location furniture door and with respect to side members or an installing plate.In addition, be cumbersome via being coupled of chain link realization, and be difficult to assembling.

Summary of the invention

Therefore the purpose of this invention is to provide a kind of hinge for furniture, it can realize the buffering to the motion of hinge member in situation simple in structure.

For this reason, the invention provides a kind of hinge for furniture, comprise an installing plate, a side members is set thereon; Also comprise a hinge member, it is bearing on the side members via a cramp bar and a guide peg pivotally, wherein, for the buffer hinge parts arrange a snubber with respect to the motion of side members, but this snubber has the piston rod of a snubber housing and a traveling priority; It is characterized in that described snubber housing is fixed on side members or the installing plate, and direct effect is to piston rod, to cushion when cramp bar or guide peg have a contact surface at the hinge member closing movement.

According to the present invention, at hinge member, cramp bar or guide peg one contact surface is set, wherein, the closing movement by hinge member is directly to snubber housing or piston rod generation effect, to cushion.Can utilize whereby the member of minimum number to realize possessing the hinge for furniture of closing movement pooling feature.And can assemble such structure fairly simplely, because the Connection Element that piston rod or snubber housing need not with hinge member is coupled is connected.Specifically, be the moment that produces buffering by the contact of contact surface on snubber housing or piston rod,, also can design the starting point of buffering here adjustablely.

According to a kind of preferred design form of the present invention, described contact surface is constructed in combination with hinge member, cramp bar or guide peg integral body.Can construct a protuberance in this case, it forms contact surface with being integral.Preferably at this protuberance of cramp bar structure.

Preferably, an end of described contact surface contact piston bar, herein, snubber can be fixed on side members or the installing plate simply by housing.Wherein, piston rod also can slide along contact surface in certain scope, so that the lateral movement of compensation contact surface.

According to another kind of design form of the present invention, not to realize cushioning effect at whole deflection strokes of hinge member, and just when hinge member is between fastening position and 10 ° to 40 °, preferred 15 ° to the 30 ° open angle, contact surface ability contact piston bar or snubber housing.Usually in the zone of open position, certainly buffering will be arranged, but this has just increased the difficulty of handling.And only should before furniture door is closed, avoid suddenly closing.Therefore enough is that snubber is only worked in the terminal area before fastening position.

Preferably, snubber via a spring by toward the position bias voltage that shifts out, thereby when hinge member is opened, make snubber automatically move to the position of shifting out.

The housing of snubber preferably is fixed on side members or the installing plate.Housing also can be adjustable along the longitudinal direction of hinge member, in order to can adjust buffer point.

Description of drawings

Below illustrate in greater detail the present invention by an embodiment with reference to accompanying drawing.Wherein:

The lateral view that Fig. 1 hinge for furniture of the present invention is cut open in the part of open position;

The hinge for furniture of Fig. 2 Fig. 1 is at the view of the position of only slightly opening; And

The hinge for furniture of Fig. 3 Fig. 1 is at the view of fastening position.

The specific embodiment

The hinge for furniture 1 of being made by metal or plastics comprises an installing plate 2 that can be fixed on the furniture body, and a side members 3 is set thereon regularly or adjustablely.On side members 3, support pivotally the hinge member 4 of a tank shape.Hinge member 4 can embed in the groove of a furniture door, and being used for it can rotatingly support.

For this reason, hinge member 4 is connected in side members via a cramp bar 5 and a guide peg 6, wherein, cramp bar 5 is connected with side members via axle 8, be connected with hinge member 4 via axle 7, and guide peg 6 is connected with hinge member 4 via axle 9, is connected with side members 3 via axle 10.

In order to realize the buffering to the gyration of hinge member 4, be provided with a snubber, but it has the piston rod 12 of a snubber housing 13 and a traveling priority.Snubber can constitute fluid buffer or pneumatic buffer.At snubber housing 13 spring 14 is set, it presses piston rod 12 toward the position of shifting out.One end of piston rod 12 can abut on the contact surface 15, and this contact surface is arranged on the protuberance 11, and protuberance 11 consists of with cramp bar 5 with being integral.

A position of opening greatly of hinge member shown in Fig. 14.Piston rod 12 is owing to the power of spring 14 is in the position of shifting out.

In Fig. 2, hinge member 4 forwards a position of only slightly opening to, and this position roughly has about 45 ° open angle α.In this position, the contact surface 15 of protuberance 11 has spacing with the end of piston rod 12, thereby snubber remains inoperative.

The fastening position of hinge for furniture 1 has been shown among Fig. 3, when hinge member 4 deflection, not far before fastening position, greatly about 10 ° to 40 °, preferably in 20 ° to 30 ° scope, contact surface 15 tops are pressed onto the end of piston rod 12, thereby make in its shift-in snubber housing 13.Thus the closing movement of hinge member 4 cushioned.At this moment hinge member 4 is biased into fastening position by a spring, and wherein, the power of this spring is greater than the power of the spring 14 in the snubber housing 13.

In an illustrated embodiment, the top of piston rod 12 directly abuts on the contact surface 15.Certainly also might a sliding members be set at piston rod 12.In addition, contact surface 15 also can act on the snubber housing 13, and this moment, 12 in piston rod was supported on side members 3 or the installing plate 2.

Claims

1. hinge for furniture (1) comprises an installing plate (2), and a side members (3) is set thereon; Also comprise a hinge member (4), it is bearing on the side members (3) pivotally via a cramp bar (5) and a guide peg (6), wherein, for buffer hinge parts (4) arrange a snubber (12,13) with respect to the motion of side members (3), this snubber have a snubber housing (13) but and the piston rod of a traveling priority (12); It is characterized in that, described snubber housing (13) is fixed on side members (3) or the installing plate (2), and, direct effect is to piston rod (12), to cushion when cramp bar (5) or guide peg (6) have a contact surface (15) at hinge member (4) closing movement.

2. according to hinge for furniture claimed in claim 1, it is characterized in that described contact surface (15) and cramp bar (5) or the whole in combination structure of guide peg (6).

3. according to hinge for furniture claimed in claim 1, it is characterized in that described contact surface (15) is configured on the protuberance (11).

4. according to hinge for furniture claimed in claim 1, it is characterized in that, construct one with the gusset shape protuberance of described contact surface (15) with cramp bar (5) with being integral.

5. according to one of claim 1 to 4 described hinge for furniture, it is characterized in that an end of described contact surface (15) contact piston bar (12).

6. according to one of claim 1 to 4 described hinge for furniture, it is characterized in that only having when hinge member (4) is between fastening position and 10 ° to 40 ° the open angle described contact surface (15) ability contact piston bar (12).

7. according to hinge for furniture claimed in claim 6, it is characterized in that only having when hinge member (4) is between the open angle of fastening position and 15 ° to 30 °, described contact surface (15) is contact piston bar (12).

8. according to one of claim 1 to 4 described hinge for furniture, it is characterized in that described snubber is via the past position bias voltage that shifts out of a spring (14) quilt.