CN204531838U - The damping force release of hinge for furniture and locking mechanism - Google Patents
The damping force release of hinge for furniture and locking mechanism Download PDFInfo
- Publication number
- CN204531838U CN204531838U CN201520162385.1U CN201520162385U CN204531838U CN 204531838 U CN204531838 U CN 204531838U CN 201520162385 U CN201520162385 U CN 201520162385U CN 204531838 U CN204531838 U CN 204531838U
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- Prior art keywords
- damper
- hinge
- cover plate
- linear switch
- cylinder body
- Prior art date
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- Withdrawn - After Issue
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- 238000013016 damping Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 16
- 229920002457 flexible plastic Polymers 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000000872 buffer Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- 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
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- 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
- E05D3/02—Hinges with pins with one pin
-
- 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
- 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
- E05Y2201/214—Disengaging means
-
- 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
- E05Y2201/256—Fluid or viscous friction with pistons or vanes
-
- 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
- E05Y2201/264—Type of motion, e.g. braking linear
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The damping force release of hinge for furniture and a locking mechanism, comprise hinge cup, pivoted arm, elastic component and damper; Elastic component one end acts on hinge cup, the other end acts on pivoted arm, damper is arranged on the recess of hinge cup, pivoted arm to be hinged on cup and at least to act on damper when hinge is closed, damper cushion stroke reduces and produces cushion effect, and on recess, location is provided with cover plate, and damper slides on the cover board spacing and is provided with location division, cover plate is provided with linear switch, and linear switch is at least provided with service portion and sticking department; By instrument or manual action service portion, linear switch on the cover board moves linearly and its sticking department departs from and/or fastens the location division of damper, to discharge and/or to lock the cushion stroke of damper.The utility model has simple and reasonable, dependable performance, easily produces, and easily realizes, and regulates quick, easy to operate, the features such as the scope of application is wide, practical.
Description
Technical field
The utility model relates to a kind of hinge for furniture, and specifically a kind of damping force of hinge for furniture discharges and locking mechanism.
Background technology
Chinese patent literature number is that CN201339380 discloses a kind of hinge on January 9th, 2009, it includes a box, connecting rod, pivoted arm, shift arm, base, snubber, torsion spring, linker and lever driving sheet, linker is sector structure, it has a circle center hole and 3 circumferential apertures, to be flexibly connected with pivoted arm by circle center hole and to locate, be flexibly connected with the tailpiece of the piston rod of snubber by 1 circumferential apertures, all the other 2 circumferential apertures are provided with axle, lever driving sheet is provided with stomidium and mesopore, the other end relative with stomidium is provided with 2 prong mouths, lever actuated blade is movably connected on pivoted arm by mesopore, axle in 2 circumferential apertures on 2 prong mouths and linker is connected with a joggle, the other end of lever driving sheet is flexibly connected with door box by stomidium, torsion spring is installed on connecting rod, pivoted arm and connecting rod and door box compress and provide a box relative to the open/close status of pivoted arm by torsion spring.It is said, this structure is simple, dependable performance, uses flexibly, but, this structure is due to the effect of snubber, need larger power door body could be opened or closed, easily cause the damage of the handle on a body or door body to close not in place, and the use of the hinge of this structure is convenient not, can not regulate the cushion stroke of snubber, the user demand of user can not be met.Therefore, further improvement is necessary.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, dependable performance, easy production, easy realization, regulate quick, easy to operate, the scope of application is wide and can require that the damping force determining the hinge for furniture that buffer buffers requires at any time discharges and locking mechanism, to overcome weak point of the prior art according to user.
The damping force release of a kind of hinge for furniture designed by this object and locking mechanism, comprise hinge cup, pivoted arm, elastic component and damper; Wherein, elastic component one end acts on hinge cup, the other end acts on pivoted arm, damper is arranged on the recess of hinge cup, and pivoted arm to be hinged on cup and at least to act on damper when hinge is closed, and damper cushion stroke reduces and produces cushion effect, it is characterized in that: on recess, location is provided with cover plate, damper slides on the cover board spacing and is provided with location division, and cover plate is provided with linear switch, and linear switch is at least provided with service portion and sticking department; By instrument or manual action service portion, linear switch on the cover board moves linearly and its sticking department departs from and/or fastens the location division of damper, to discharge and/or to lock the cushion stroke of damper; Described linear switch and cover plate are made for having certain flexible plastics.
Described cover plate is provided with chute and breach, chute and breach form elastic portion; Linear switch is provided with service portion, sticking department, spring acting portions and sliding part, wherein, linear switch on the cover board sheathed and by sliding part linear slide on chute; By instrument or manual action service portion, linear switch is on the cover board made linear slide and is acted in elastic portion by spring acting portions, the sticking department of linear switch departs from and/or fastens the location division of damper, to discharge and/or to lock the cushion stroke of damper; Described elastic portion is interacted by deformation and spring acting portions, with the sliding position of Restricted Linear switch in linear switch sliding process.
Described chute or linear switch are provided with protuberance, and linear switch has ' locked ' zone and release areas when linear slide made by cover plate; Described linear switch slides into ' locked ' zone process from release areas, by instrument or manual action service portion, linear switch by sliding part with chute and/or coordinating of protuberance on the cover board make linear slide, spring acting portions acts in elastic portion, sticking department fastens location division, damper is temporarily locked on linear switch and/or cover plate, to lock the cushion stroke of damper; Described linear switch slides into release areas process from ' locked ' zone, by instrument or manual action service portion, linear switch by sliding part with chute and/or coordinating of protuberance on the cover board make linear slide, spring acting portions acts in elastic portion, sticking department departs from location division, damper automatically resets to initial position, with the cushion stroke of liberation damper.
Described damper at least comprises cylinder body, piston rod, piston and the first effect spring; Wherein, first effect spring is arranged on the inside of cylinder body and one end acts on piston, the other end acts on cylinder body, piston rod one end to be stretched in cylinder body and is connected with piston, it is outer and at least act on the sidewall of recess when hinge is closed that the other end stretches out cylinder body, one end of cylinder body for tilt and at least when hinge is closed and pivoted arm interact, location division is arranged on the other end of cylinder body; Described cover plate is fixedly installed on recess, and damper slides on the cover board spacing.
Described linear switch is made for having certain flexible plastics and is provided with service portion, sliding part, spring acting portions and sticking department; Wherein, service portion is placed in the top of cover plate, and spring acting portions and sticking department are placed in the below of cover plate; Wherein, linear switch acts on the elastic portion of cover plate in by spring acting portions by sliding part linear slide on the chute of cover plate; By instrument or manual action service portion, linear switch on the cover board moves linearly and its sticking department departs from and/or fastens the location division of damper, to discharge and/or to lock the cushion stroke of damper; The corresponding location division of described sticking department is provided with guide portion.
Described cover plate is made for having certain flexible plastics and side is provided with chute and breach, forms elastic portion between chute and breach, and linear switch to be set on chute and to be acted in elastic portion by spring acting portions.
Described chute is provided with protuberance, linear switch by sliding part with chute and coordinating of protuberance on the cover board make linear slide.
Described cover plate is also provided with linking part, and the corresponding linking part of hinge cup is provided with the auxiliary section that connects, and cover plate acts on to be fixed on damper and by linking part and connects on auxiliary section.
Described elastic component is metal torsion spring and one end acts on hinge cup, the other end acts on the rotation section of pivoted arm, the region that the stage casing of elastic component contact with hinge cup is provided with flexible material piece, and hinge is eliminated elastic component stage casing when open and/or closed by flexible material piece and pressed down the power of hinge cup and elastic component relative to the noise cutting with scissors cup lengthwise movement and produce.
Described damper is slidably arranged in the recess of hinge cup, and comprises cylinder body, piston rod, piston and the first effect spring; Wherein, first effect spring is arranged on the inside of cylinder body and one end acts on piston, the other end acts on cylinder body, piston rod one end to be stretched in cylinder body and is connected with piston, the other end stretch out cylinder body outer and at least when hinge is closed effect recess sidewall on, one end of cylinder body for tilt and at least when hinge is closed and pivoted arm interact, location division is arranged on the other end of cylinder body; Potted component is movably set with on piston, the front portion of potted component is also provided with end cap, the second effect spring, baffle plate and seal, described end cap, the second effect spring, baffle plate and seal are on the piston rod sheathed successively, end cap is fixedly installed on the openend of cylinder body, baffle plate is arranged on the front end of seal, second effect spring is placed between end cap and baffle plate, and its one end acts on end cap, and the other end acts on baffle plate.
The utility model is by the improvement of said structure, gland is provided with the linear switch that can discharge and/or lock damper cushion stroke, hinge is when open mode, user manually or the service portion of instrumental purpose linear switch, make linear movement linear slide to ' locked ' zone, hinge is progressively closed, pivoted arm acts on damper, the cushion stroke of damper is progressively reduced, now the location division of damper and the sticking department of linear movement fasten mutually, the cushion stroke locking of damper within the specific limits, again manually or the service portion of instrumental purpose linear switch, make linear movement linear slide to release areas, the location division of damper and the sticking department of linear movement depart from mutually, the cushion stroke of damper is restored, and automatically reset to initial position, while effectively extending damper application life, user can the cushion stroke of damping adjusting device according to the actual requirements, the speed of hinge closedown and the effect of dynamics is controlled to reach, make the collision between furniture less, noise is lower.The features such as it has simple and reasonable, dependable performance, easily produces, easy realization, and the linear regulation of this linear switch is quick, and easy to operate, also can be widely applicable for different occasion, the scope of application is wide, practical.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of the utility model one embodiment.
Fig. 2 is the structural representation of the utility model one embodiment.
Fig. 3 is the structural representation (analysing and observe) of the utility model one embodiment.
Fig. 4 is the structural representation of cover plate.
Fig. 5, Fig. 6 are the structural representation of linear switch.
Fig. 7 is the structural representation that linear switch slides into release areas.
Fig. 8 is damper in Fig. 7 and linear switch relational structure schematic diagram.
Fig. 9 is the structural representation that linear switch slides into ' locked ' zone.
Figure 10 is damper in Fig. 9 and linear switch relational structure schematic diagram.
Figure 11 is the decomposition texture schematic diagram of damper.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
See Fig. 1-Figure 11, the damping force release of this hinge for furniture and locking mechanism, comprise hinge cup 1, pivoted arm 2, elastic component 3 and damper 5; Wherein, elastic component 3 one end acts on hinge cup 1, the other end acts on pivoted arm 2, damper 5 is arranged on the recess 1.1 of hinge cup 1, pivoted arm 2 to be hinged on cup 1 and at least to act on when hinge is closed on damper 5, damper 5 cushion stroke reduces and produces cushion effect, on recess 1.1, location is provided with cover plate 6, damper 5 slides and spacingly on cover plate 6, is provided with location division 5.1, cover plate 6 is provided with linear switch 9, linear switch 9 is at least provided with service portion 9.1 and sticking department 9.4; By instrument or manual action service portion 9.1, linear switch 9 moves linearly on cover plate 6 and its sticking department 9.4 departs from and/or fastens the location division 5.1 of damper 5, to discharge and/or to lock the cushion stroke of damper 5; Described linear switch 9 and cover plate 6 are made for having certain flexible plastics.
Cover plate 6 is provided with chute 6.1 and breach 6.2, chute 6.1 and breach 6.2 form elastic portion 6.5; Linear switch 9 is provided with service portion 9.1, sticking department 9.4, spring acting portions 9.3 and sliding part 9.2, wherein, linear switch 9 to be set on cover plate 6 and by sliding part 9.2 linear slide on chute 6.1; By instrument or manual action service portion 9.1, linear switch 9 is made linear slide and is acted in elastic portion 6.5 by spring acting portions 9.3 on cover plate 6, the sticking department 9.4 of linear switch 9 departs from and/or fastens the location division 5.1 of damper 5, to discharge and/or to lock the cushion stroke of damper 5; Described elastic portion 6.5 is interacted by deformation and spring acting portions 9.3, with the sliding position of Restricted Linear switch 9 in linear switch 9 sliding process.
Chute 6.1 or linear switch 9 are provided with protuberance 6.4, and linear switch 9 has ' locked ' zone A and release areas B when linear slide made by cover plate 6; Described linear switch 9 slides into ' locked ' zone A process from release areas B, by instrument or manual action service portion 9.1, linear switch 9 makes linear slide by sliding part 9.2 and chute 6.1 and/or being engaged on cover plate 6 of protuberance 6.4, spring acting portions 9.3 acts in elastic portion 6.5, sticking department 9.4 fastens location division 5.1, damper 5 is temporarily locked on linear switch 9 and/or cover plate 6, to lock the cushion stroke of damper 5; Described linear switch 9 slides into release areas B process from ' locked ' zone A, by instrument or manual action service portion 9.1, linear switch 9 makes linear slide by sliding part 9.2 and chute 6.1 and/or being engaged on cover plate 6 of protuberance 6.4, spring acting portions 9.3 acts in elastic portion 6.5, sticking department 9.4 departs from location division 5.1, damper 5 automatically resets to initial position, with the cushion stroke of liberation damper 5.
Specifically, linear switch 9 is made for having certain flexible plastics and is provided with service portion 9.1, sliding part 9.2, spring acting portions 9.3 and sticking department 9.4; Wherein, service portion 9.1 is placed in the top of cover plate 6, and spring acting portions 9.3 and sticking department 9.4 are placed in the below of cover plate 6; Wherein, linear switch 9 acts on the elastic portion 6.5 of cover plate 6 in by spring acting portions 9.3 by sliding part 9.2 linear slide on the chute 6.1 of cover plate 6; By instrument or manual action service portion 9.1, linear switch 9 moves linearly on cover plate 6 and its sticking department 9.4 departs from and/or fastens the location division 5.1 of damper 5, to discharge and/or to lock the cushion stroke of damper 5; The corresponding location division 5.1 of described sticking department 9.4 is provided with guide portion 9.7.
Cover plate 6 is made for having certain flexible plastics and is provided with chute 6.1 and breach 6.2 in side, form elastic portion 6.5 between chute 6.1 and breach 6.2, linear switch 9 to be set on chute 6.1 and to be acted in elastic portion 6.5 by spring acting portions 9.3.Chute 6.1 is provided with protuberance 6.4, linear switch 9 makes linear slide by sliding part 9.2 and chute 6.1 and being engaged on cover plate 6 of protuberance 6.4.Lid cover plate 6 is also provided with linking part 6.3, and hinge cup 1 corresponding linking part 6.3 is provided with the auxiliary section 1.2 that connects, and cover plate 6 acts on to be fixed on damper 5 and by linking part 6.3 and connects on auxiliary section 1.2.
Elastic component 3 is for metal torsion spring and one end acts on hinge cup 1, the other end acts on the rotation section 2.1 of pivoted arm 2, the region that the stage casing of elastic component 3 contact with hinge cup 1 is provided with flexible material piece 4, and hinge is eliminated elastic component 3 stage casing when open and/or closed by flexible material piece 4 and pressed down the power of hinge cup 1 and elastic component 3 relative to the noise cutting with scissors cup 1 lengthwise movement and produce.
In said structure, damper 5 is slidably arranged in the recess 1.1 of hinge cup 1, and comprises cylinder body 5.11, piston rod 5.2, piston 5.9 and the first effect spring 5.10, wherein, first effect spring 5.10 is arranged on the inside of cylinder body 5.11 and one end acts on piston 5.9, the other end acts on cylinder body 5.11, piston rod 5.2 one end to be stretched in cylinder body 5.11 and is connected with piston 5.9, the other end stretch out cylinder body 5.11 outer and at least when hinge is closed effect recess 1.1 sidewall on, one end of cylinder body 5.11 for tilt and at least when hinge is closed and pivoted arm 2 interact, location division 5.1 is arranged on the other end of cylinder body 5.11, piston 5.9 is movably set with potted component 5.8, the inner wall size of potted component 5.8 size and cylinder body 5.11 is suitable, the front portion of potted component 5.8 is also provided with end cap 5.3, second effect spring 5.4, baffle plate 5.5 and seal 5.6, described end cap 5.3, second effect spring 5.4, baffle plate 5.5 and seal 5.6 are set on piston rod 5.2 successively, end cap 5.3 is fixedly installed on the openend of cylinder body 5.11, baffle plate 5.5 is arranged on the front end of seal 5.6, second effect spring 5.4 is placed between end cap 5.3 and baffle plate 5.5, its one end acts on end cap 5.3, the other end acts on baffle plate 5.5, the rear end of seal 5.6 also arranges banking stop 5.7, banking stop 5.7 is fixedly installed on the inwall of cylinder body 5.11, and be provided with several breach passed through for buffering liquid oil thereon.
Above-mentioned is preferred version of the present utility model, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection domain of the present utility model.
Claims (10)
1. the damping force of hinge for furniture discharges and a locking mechanism, comprises hinge cup (1), pivoted arm (2), elastic component (3) and damper (5), wherein, elastic component (3) one end acts in hinge cup (1), the other end acts on pivoted arm (2), damper (5) is arranged on the recess (1.1) of hinge cup (1), pivoted arm (2) is hinged on cup (1), and at least act on when hinge is closed on damper (5), damper (5) cushion stroke reduces and produces cushion effect, it is characterized in that: the upper location of recess (1.1) is provided with cover plate (6), damper (5) slides spacing on cover plate (6), and be provided with location division (5.1), cover plate (6) is provided with linear switch (9), linear switch (9) is at least provided with service portion (9.1) and sticking department (9.4), by instrument or manual action service portion (9.1), linear switch (9) moves linearly on cover plate (6) and its sticking department (9.4) departs from and/or fastens the location division (5.1) of damper (5), to discharge and/or to lock the cushion stroke of damper (5), described linear switch (9) and cover plate (6) are made for having certain flexible plastics.
2. the damping force of hinge for furniture discharges and locking mechanism according to claim 1, it is characterized in that described cover plate (6) being provided with chute (6.1) and breach (6.2), chute (6.1) and breach (6.2) form elastic portion (6.5); Linear switch (9) is provided with service portion (9.1), sticking department (9.4), spring acting portions (9.3) and sliding part (9.2), wherein, to be set in cover plate (6) upper and by sliding part (9.2) linear slide on chute (6.1) for linear switch (9); By instrument or manual action service portion (9.1), linear switch (9) is made linear slide and is acted in elastic portion (6.5) by spring acting portions (9.3) on cover plate (6), the sticking department (9.4) of linear switch (9) departs from and/or fastens the location division (5.1) of damper (5), to discharge and/or to lock the cushion stroke of damper (5); Described elastic portion (6.5) is interacted by deformation and spring acting portions (9.3), with the sliding position of Restricted Linear switch (9) in linear switch (9) sliding process.
3. the damping force of hinge for furniture discharges and locking mechanism according to claim 2, it is characterized in that described chute (6.1) or linear switch (9) are provided with protuberance (6.4), linear switch (9) has ' locked ' zone (A) and release areas (B) when linear slide made by cover plate (6), described linear switch (9) slides into ' locked ' zone (A) process from release areas (B), by instrument or manual action service portion (9.1), linear switch (9) makes linear slide by sliding part (9.2) and chute (6.1) and/or being engaged on cover plate (6) of protuberance (6.4), spring acting portions (9.3) acts in elastic portion (6.5), sticking department (9.4) fastens location division (5.1), damper (5) is temporarily locked on linear switch (9) and/or cover plate (6), to lock the cushion stroke of damper (5), described linear switch (9) slides into release areas (B) process from ' locked ' zone (A), by instrument or manual action service portion (9.1), linear switch (9) makes linear slide by sliding part (9.2) and chute (6.1) and/or being engaged on cover plate (6) of protuberance (6.4), spring acting portions (9.3) acts in elastic portion (6.5), sticking department (9.4) departs from location division (5.1), damper (5) automatically resets to initial position, with the cushion stroke of liberation damper (5).
4. the damping force of hinge for furniture discharges and locking mechanism according to claim 3, it is characterized in that described damper (5) at least comprises cylinder body (5.11), piston rod (5.2), piston (5.9) and the first effect spring (5.10), wherein, first effect spring (5.10) is arranged on the inside of cylinder body (5.11), and one end acts on piston (5.9), the other end acts on cylinder body (5.11), piston rod (5.2) one end is stretched in cylinder body (5.11), and be connected with piston (5.9), the other end stretches out cylinder body (5.11) outward, and at least act on the sidewall of recess (1.1) when hinge is closed, one end of cylinder body (5.11) is for tilting, and at least when hinge is closed and pivoted arm (2) interact, location division (5.1) is arranged on the other end of cylinder body (5.11), described cover plate (6) is fixedly installed on recess (1.1), and damper (5) slides spacing on cover plate (6).
5. the damping force of hinge for furniture discharges and locking mechanism according to claim 4, it is characterized in that described linear switch (9) is made for having certain flexible plastics and is provided with service portion (9.1), sliding part (9.2), spring acting portions (9.3) and sticking department (9.4); Wherein, service portion (9.1) is placed in the top of cover plate (6), and spring acting portions (9.3) and sticking department (9.4) are placed in the below of cover plate (6); Wherein, linear switch (9) is gone up by the chute (6.1) of sliding part (9.2) linear slide in cover plate (6) and is acted in the elastic portion (6.5) of cover plate (6) by spring acting portions (9.3); By instrument or manual action service portion (9.1), linear switch (9) moves linearly on cover plate (6) and its sticking department (9.4) departs from and/or fastens the location division (5.1) of damper (5), to discharge and/or to lock the cushion stroke of damper (5); Described sticking department (9.4) corresponding location division (5.1) is provided with guide portion (9.7).
6. the damping force of hinge for furniture discharges and locking mechanism according to claim 5, it is characterized in that described cover plate (6) is made for having certain flexible plastics and is provided with chute (6.1) and breach (6.2) in side, form elastic portion (6.5) between chute (6.1) and breach (6.2), linear switch (9) is set in chute (6.1) and goes up and acted in elastic portion (6.5) by spring acting portions (9.3).
7. the damping force of hinge for furniture discharges and locking mechanism according to claim 6, it is characterized in that described chute (6.1) is provided with protuberance (6.4), linear switch (9) makes linear slide by sliding part (9.2) and chute (6.1) and being engaged on cover plate (6) of protuberance (6.4).
8. the damping force of hinge for furniture discharges and locking mechanism according to claim 7, it is characterized in that described cover plate (6) is also provided with linking part (6.3), hinge cup (1) corresponding linking part (6.3) is provided with the auxiliary section that connects (1.2), and cover plate (6) is acted on damper (5) and goes up and be fixed on the auxiliary section that connects (1.2) by linking part (6.3).
9. the damping force of hinge for furniture discharges and locking mechanism according to claim 8, it is characterized in that described elastic component (3) is for metal torsion spring, and one end acts in hinge cup (1), the other end acts on the rotation section (2.1) of pivoted arm (2), the region that the stage casing of elastic component (3) contacts with hinge cup (1) is provided with flexible material piece (4), hinge eliminates by flexible material piece (4) power that elastic component (3) stage casing presses down hinge cup (1) when open and/or closed, and the noise that elastic component (3) produces relative to hinge cup (1) lengthwise movement.
10. according to any one of claim 1-9, the damping force of hinge for furniture discharges and locking mechanism, it is characterized in that described damper (5) is slidably arranged in the recess (1.1) of hinge cup (1), and comprise cylinder body (5.11), piston rod (5.2), piston (5.9) and the first effect spring (5.10), wherein, first effect spring (5.10) is arranged on the inside of cylinder body (5.11), and one end acts on piston (5.9), the other end acts on cylinder body (5.11), piston rod (5.2) one end is stretched in cylinder body (5.11), and be connected with piston (5.9), the other end stretches out cylinder body (5.11) outward, and at least act on the sidewall of recess (1.1) when hinge is closed, one end of cylinder body (5.11) is for tilting, and at least when hinge is closed and pivoted arm (2) interact, location division (5.1) is arranged on the other end of cylinder body (5.11), piston (5.9) is movably set with potted component (5.8), the front portion of potted component (5.8) is also provided with end cap (5.3), second effect spring (5.4), baffle plate (5.5) and seal (5.6), described end cap (5.3), second effect spring (5.4), baffle plate (5.5) and seal (5.6) are set on piston rod (5.2) successively, end cap (5.3) is fixedly installed on the openend of cylinder body (5.11), baffle plate (5.5) is arranged on the front end of seal (5.6), second effect spring (5.4) is placed between end cap (5.3) and baffle plate (5.5), its one end acts on end cap (5.3), the other end acts on baffle plate (5.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162385.1U CN204531838U (en) | 2015-03-20 | 2015-03-20 | The damping force release of hinge for furniture and locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162385.1U CN204531838U (en) | 2015-03-20 | 2015-03-20 | The damping force release of hinge for furniture and locking mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN204531838U true CN204531838U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162385.1U Withdrawn - After Issue CN204531838U (en) | 2015-03-20 | 2015-03-20 | The damping force release of hinge for furniture and locking mechanism |
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| Country | Link |
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| CN (1) | CN204531838U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727684A (en) * | 2015-03-20 | 2015-06-24 | 伍志勇 | Damping force releasing and locking mechanism of furniture hinge |
| CN108425584A (en) * | 2017-02-13 | 2018-08-21 | 沙美卡尺和矿业灯具有限公司 | It can simply installed hinge for furniture |
| CN109750921A (en) * | 2018-11-25 | 2019-05-14 | 广东炬森五金精密制造有限公司 | A kind of mute hinge |
| WO2023173469A1 (en) * | 2022-03-17 | 2023-09-21 | 吴腾庆 | Damping hinge and damping assembly |
-
2015
- 2015-03-20 CN CN201520162385.1U patent/CN204531838U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727684A (en) * | 2015-03-20 | 2015-06-24 | 伍志勇 | Damping force releasing and locking mechanism of furniture hinge |
| CN104727684B (en) * | 2015-03-20 | 2017-05-10 | 伍志勇 | Damping force releasing and locking mechanism of furniture hinge |
| CN108425584A (en) * | 2017-02-13 | 2018-08-21 | 沙美卡尺和矿业灯具有限公司 | It can simply installed hinge for furniture |
| CN109750921A (en) * | 2018-11-25 | 2019-05-14 | 广东炬森五金精密制造有限公司 | A kind of mute hinge |
| WO2023173469A1 (en) * | 2022-03-17 | 2023-09-21 | 吴腾庆 | Damping hinge and damping assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150805 Effective date of abandoning: 20170510 |