CN202970235U - Buffering hinge for furniture door - Google Patents

Buffering hinge for furniture door Download PDF

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Publication number
CN202970235U
CN202970235U CN2012206901690U CN201220690169U CN202970235U CN 202970235 U CN202970235 U CN 202970235U CN 2012206901690 U CN2012206901690 U CN 2012206901690U CN 201220690169 U CN201220690169 U CN 201220690169U CN 202970235 U CN202970235 U CN 202970235U
Authority
CN
China
Prior art keywords
rocker arm
shell
boss
bar linkage
linkage structure
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.)
Expired - Fee Related
Application number
CN2012206901690U
Other languages
Chinese (zh)
Inventor
梁启泉
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2012206901690U priority Critical patent/CN202970235U/en
Application granted granted Critical
Publication of CN202970235U publication Critical patent/CN202970235U/en
Priority to EP13005823.3A priority patent/EP2743436A3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/262—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion
    • E05Y2201/264—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion linear
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/624—Arms
    • E05Y2201/626—Levers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets

Abstract

The utility model relates to a buffering hinge for a furniture door. The buffering hinge is characterized by comprising a fixed piece, a cup-shaped base, an outer rocker arm, an inner rocker arm, a connection rod structure, a reset spring and an oil-pressure buffering cylinder. A shaft is fixed on a shell. A long hole is formed in the connection rod structure in an inclined mode, the shaft penetrates through the long hole and can slide relative to the long hole, and a first boss and a second boss are respectively arranged on two side walls of the connection rod structure. One end of the outer rocker arm is connected with the end portion of the shell in a rotating mode, and the other end of the outer rocker arm is connected with the cup-shaped base in a rotating mode through one shaft of a U-shaped pin. Two connection walls extending outwards are arranged at one end of the inner rocker arm, the two connection walls are connected with the end portion of the shell in a rotating mode and further connected with one end of the connection rod structure in a rotating mode through the second boss, the two connection walls are respectively provided a notch, the first boss can be arranged in the notches, and the other end of the inner rocker arm is connected with the cup-shaped base in a rotating mode through the other shaft of the U-shaped pin. The end portion of a piston rod of the oil-pressure buffering cylinder is connected with the other end of the connection rod structure in a rotating mode. The buffering hinge for the furniture door has the advantages of being small in matching resistance, simple in structure, easy to produce and install, low in production cost, and the like.

Description

The buffer hinge that furniture door is used
Technical field
The utility model relates to the buffer hinge that a kind of furniture door is used.
Background technology
Existing furniture door comprises the fixture that can be fixed on framework with the double-connecting rod type buffer hinge, can be fixed on the cup-shaped seat with groove on door-plate, first, second rotating shaft, U-shaped axle, outer rocker arm, inner rocker arm, transition connecting rod, drive connecting rod and back-moving spring; Fixture comprises shell, establishes the adjustable plate of installation use in the enclosure, the base that coordinates with adjustable plate and the portable plate that coordinates with base, the relative portable plate of base is removable, and portable plate is fixed on framework, is provided with the set screw that connects on shell and adjustable plate; Outer rocker arm one end is rotationally connected by the first rotating shaft and shell, and the other end is rotationally connected by an axle and the cup-shaped seat of " U " oblique crank Z; Inner rocker arm one end is rotationally connected by the second rotating shaft and transition connecting rod one end, and the other end is rotationally connected by another axle and the cup-shaped seat of " U " oblique crank Z; Back-moving spring is located in the first rotating shaft, also comprise the oleo cushion cylinder, one end of oleo cushion cylinder piston and drive connecting rod is rotationally connected, the other end of drive connecting rod is rotationally connected by the 3rd rotating shaft and transition connecting rod one end, thereby drive connecting rod opposite shell and inner rocker arm can be rotated, and oleo cushion cylinder and shell are rotationally connected.Although it has buffering effect, its complex structure, connecting link is many, and parts are in disorder, install inconvenient.
Summary of the invention
The purpose of this utility model be overcome the deficiencies in the prior art and provide a kind of easy for installation, simple in structure, replace existing popular double link structure, more reasonable structure, the buffer hinge that the furniture door of long service life is used with the monotroded bar with waist hole chute.
In order to achieve the above object, the utility model is achieved in that it is the buffer hinge that a kind of furniture door is used, and is characterized in that:
Comprise the fixture that can be fixed on framework and can be fixed on the cup-shaped seat with groove on door-plate, wherein said fixture comprises shell, establish the adjustable plate of installation use in the enclosure, be located at the button of shell and adjustable plate afterbody, be provided with the set screw and the eccentric wheel that connect between shell and adjustable plate, be fixed with axle on shell;
Also comprise outer rocker arm, inner rocker arm, bar linkage structure and back-moving spring, wherein be provided with elongated hole what described bar linkage structure tilted, thereby described axle passes elongated hole and but relative sliding can rotate inner rocker arm opposite shell and cup-shaped seat, is respectively equipped with the first boss and the second boss on the two side of bar linkage structure; Described outer rocker arm one end is rotationally connected by the end of the first bearing pin and shell, and the other end is rotationally connected by an axle and the cup-shaped seat of " U " shape pin; An end at described inner rocker arm is provided with two connecting walls that outwards stretch, two connecting walls are rotationally connected by the end of the second bearing pin and shell, two connecting walls also are rotationally connected by an end of the second boss and bar linkage structure, go back fossaperturate on two connecting walls, described the first boss can fall into fossaperturate, and the other end of inner rocker arm is rotationally connected by another axle and the cup-shaped seat of " U " shape pin; Described back-moving spring is set on the first bearing pin;
Also comprise the oleo cushion cylinder, described oleo cushion cylinder is arranged in adjustable plate and is rotationally connected by the 4th bearing pin and shell and adjustable plate, and the end of the piston rod of oleo cushion cylinder is rotationally connected by the other end of the 3rd bearing pin and bar linkage structure.
Described bar linkage structure is shaped as frame, and it can be overall structure, and also the stack of the monolithic more than two fixedly forms.
Two wall shapes triangular in shape of described bar linkage structure, described elongated hole is mounting hole, on two walls that are located at bar linkage structure that elongated hole tilts and corresponding with the line of the second boss and the 3rd bearing pin; Described the first boss is located on two walls of bar linkage structure and between the second boss and the 3rd bearing pin.
Described inner rocker arm can be overall structure, and also the stack of the monolithic more than two fixedly forms.
The utility model advantage compared with prior art is: owing to only having adopted a bar linkage structure, the resistance when they coordinate is little, simple in structure, easily produces and installs, and cost of production is low, at closing time good buffer effect; Due to coordinating of boss and fossaperturate having been arranged, can decompose the power of bearing pin and the 3rd bearing pin, increased, more reasonable structure in the life-span of product.
Description of drawings
Fig. 1 is explosive view of the present utility model;
Fig. 2 is the stereogram of the contraction state after the assembling of Fig. 1;
Fig. 3 is the stereogram of the deployed condition after the assembling of Fig. 1;
Fig. 4 is the stereogram of the cup-shaped seat of deletion in Fig. 2;
Fig. 5 is the explosive view of oleo cushion cylinder of the present utility model, bar linkage structure and inner rocker arm;
Fig. 6 is the front view of oleo cushion cylinder, bar linkage structure and inner rocker arm assembling after-contraction state;
Fig. 7 is the front view of deployed condition after oleo cushion cylinder, bar linkage structure and inner rocker arm assembling.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, in figure from start to finish same or similar label represent same or similar element or the element with identical or similar functions.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, term " first " to " the 4th " only is used for describing purpose, and can not be interpreted as indication or hint relative importance.
As shown in Fig. 1 to 7, it is the buffer hinge that a kind of furniture door is used, comprise the fixture that can be fixed on framework and can be fixed on the cup-shaped seat 1 with groove on door-plate, wherein said fixture comprises shell 18, establish the adjustable plate 15 of installation use in the enclosure, be located at the button 17 of shell 18 and adjustable plate 15 afterbodys, be provided with spring 16 in button 17, be provided with set screw 19 and eccentric wheel 20 that shell 1 and adjustable plate 15 are connected between shell 1 and adjustable plate 15, be fixed with axle 11 on shell 1;
Also comprise outer rocker arm 7, inner rocker arm 5, bar linkage structure 10 and back-moving spring 8, wherein be provided with elongated hole 102 what described bar linkage structure 10 tilted, thereby described axle 11 passes elongated hole 102 and but relative sliding can rotate inner rocker arm 5 opposite shell 18 and cup-shaped seat 1, is respectively equipped with the first boss 101 and the second boss 103 on the two side of bar linkage structure 10; Described outer rocker arm 7 one ends are rotationally connected by the end of the first bearing pin 6 and shell 18, and the other end is rotationally connected by an axle and the cup-shaped seat 1 of " U " shape pin 2; An end at described inner rocker arm 5 is provided with two connecting walls that outwards stretch, two connecting walls are rotationally connected by the end of the second bearing pin 3 and shell 18, two connecting walls also are rotationally connected by the end of the second boss 103 with bar linkage structure 10, go back fossaperturate 51 on two connecting walls, described boss 101 can fall into fossaperturate 51, and the other end of inner rocker arm 5 is rotationally connected by another axle and the cup-shaped seat 1 of " U " shape pin 2; Described back-moving spring 8 is set on the first bearing pin 6;
Also comprise oleo cushion cylinder 13, described oleo cushion cylinder 13 is arranged in adjustable plate 15 and by the 4th bearing pin 14 and shell 18 and adjustable plate 15 and is rotationally connected, and the end of the piston rod of oleo cushion cylinder 13 is rotationally connected by the other end of the 3rd bearing pin 12 with bar linkage structure 10.
When door was opened, outer rocker arm 7 and inner rocker arm 5 rotated, and this moment, the elongated hole 102 of bar linkage structure 10 slided along axle 11, and bar linkage structure 10 resets the piston rod of oleo cushion cylinder 13, and door is opened.
When door was closed, outer rocker arm 7 and inner rocker arm 5 rotated, and the elongated hole 102 of bar linkage structure 10 is along the reciprocal slip of axle 11 at this moment, and bar linkage structure 10 is pulled out the piston rod of oleo cushion cylinder 13, and door is closed; After door was closed, the first boss 101 fell into the power that fossaperturate 51, the first boss 101 can decompose the second boss 103 and the 3rd bearing pin 12, more reasonable structure, the application life of having improved product.
In the present embodiment, described bar linkage structure 10 is shaped as frame, and it can be overall structure, and also the stack of the monolithic more than two fixedly forms.
In the present embodiment, two wall shapes triangular in shape of described bar linkage structure 10, described elongated hole 102 is mounting hole, on two walls that are located at bar linkage structure 10 that elongated hole 102 tilts and corresponding with the line of the second boss 103 and the 3rd bearing pin 12; Described the first boss 101 is located on two walls of bar linkage structure 10 and between bearing pin 21 and the 3rd bearing pin 12.
In the present embodiment, described inner rocker arm 5 can be overall structure, and also the stack of the monolithic more than two fixedly forms.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and distortion to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.

Claims (4)

1. buffer hinge that furniture door is used is characterized in that:
Comprise the fixture that can be fixed on framework and can be fixed on the cup-shaped seat (1) with groove on door-plate, wherein said fixture comprises shell (18), establish the adjustable plate (15) of installation use in the enclosure, be located at the button (17) of shell (18) and adjustable plate (15) afterbody, be provided with the set screw (19) and the eccentric wheel (20) that connect between shell (1) and adjustable plate (15), be fixed with axle (11) on shell (1);
Also comprise outer rocker arm (7), inner rocker arm (5), bar linkage structure (10) and back-moving spring (8), wherein be provided with elongated hole (102) what described bar linkage structure (10) tilted, described axle (11) pass elongated hole (102) but thereby and relative sliding inner rocker arm (5) opposite shell (18) and cup-shaped seat (1) can be rotated, be respectively equipped with the first boss (101) and the second boss (103) on the two side of bar linkage structure (10); Described outer rocker arm (7) one ends are rotationally connected by the end of the first bearing pin (6) and shell (18), and the other end is rotationally connected by an axle and the cup-shaped seat (1) of " U " shape pin (2); An end at described inner rocker arm (5) is provided with two connecting walls that outwards stretch, two connecting walls are rotationally connected by the end of the second bearing pin (3) and shell (18), two connecting walls also are rotationally connected by the end of the second boss (103) with bar linkage structure (10), go back fossaperturate (51) on two connecting walls, described the first boss (101) can fall into fossaperturate (51), and the other end of inner rocker arm (5) is rotationally connected by another axle and the cup-shaped seat (1) of " U " shape pin (2); Described back-moving spring (8) is set on the first bearing pin (6);
Also comprise oleo cushion cylinder (13), described oleo cushion cylinder (13) is arranged in adjustable plate (15) and by the 4th bearing pin (14) and shell (18) and adjustable plate (15) and is rotationally connected, and the end of the piston rod of oleo cushion cylinder (13) is rotationally connected by the other end of the 3rd bearing pin (12) with bar linkage structure (10).
2. the buffer hinge used of furniture door according to claim 1, is characterized in that described bar linkage structure (10) is shaped as frame, and it can be overall structure, and also the stack of the monolithic more than two fixedly forms.
3. the buffer hinge used of furniture door according to claim 1 and 2, the two wall shapes triangular in shape that it is characterized in that described bar linkage structure (10), described elongated hole (102) is mounting hole, on two walls that are located at bar linkage structure (10) that elongated hole (102) tilts and corresponding with the line of the second boss (103) and the 3rd bearing pin (12); Described the first boss (101) is located on two walls of bar linkage structure (10) and is positioned between the second boss (103) and the 3rd bearing pin (12).
4. the buffer hinge used of furniture door according to claim 1, is characterized in that described inner rocker arm (5) can be overall structure, and also the stack of the monolithic more than two fixedly forms.
CN2012206901690U 2012-12-14 2012-12-14 Buffering hinge for furniture door Expired - Fee Related CN202970235U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2012206901690U CN202970235U (en) 2012-12-14 2012-12-14 Buffering hinge for furniture door
EP13005823.3A EP2743436A3 (en) 2012-12-14 2013-12-13 Buffering hinge for a furniture door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012206901690U CN202970235U (en) 2012-12-14 2012-12-14 Buffering hinge for furniture door

Publications (1)

Publication Number Publication Date
CN202970235U true CN202970235U (en) 2013-06-05

Family

ID=48511326

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012206901690U Expired - Fee Related CN202970235U (en) 2012-12-14 2012-12-14 Buffering hinge for furniture door

Country Status (2)

Country Link
EP (1) EP2743436A3 (en)
CN (1) CN202970235U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022141736A1 (en) * 2020-12-30 2022-07-07 吴腾庆 Connecting piece and cup-shaped blind hinge
CN116544807B (en) * 2023-04-24 2024-02-23 广东海坦电气柜锁有限公司 Stop door supporting device with vibration reduction capability

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201416326Y (en) * 2009-07-09 2010-03-03 佛山市顺德区亚当斯金属制造有限公司 Damping hinge for furniture
CN201635559U (en) * 2010-02-09 2010-11-17 广东中侨五金电器制造有限公司 Buffer gemel for furniture door

Also Published As

Publication number Publication date
EP2743436A3 (en) 2017-10-25
EP2743436A2 (en) 2014-06-18

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130605

Termination date: 20151214

EXPY Termination of patent right or utility model