CN204590915U - The elastic force handle structure of furniture tilt-up door - Google Patents
The elastic force handle structure of furniture tilt-up door Download PDFInfo
- Publication number
- CN204590915U CN204590915U CN201520261000.7U CN201520261000U CN204590915U CN 204590915 U CN204590915 U CN 204590915U CN 201520261000 U CN201520261000 U CN 201520261000U CN 204590915 U CN204590915 U CN 204590915U
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- Prior art keywords
- linking arm
- holder
- hinged
- support element
- arm
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 49
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 11
- 239000007769 metal material Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 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
- 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
- E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
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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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
- E05F1/1269—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring
- E05F1/1276—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
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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
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
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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
- E05D3/06—Hinges with pins with two or more pins
- E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
- E05D2003/163—Horizontal pivot-axis
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- 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
A kind of elastic force handle structure of furniture tilt-up door, comprise turning-up devices, upper turning-up devices comprises holder, articulated jib, spring, connection arm assembly and for regulating the adjusting part of upper turning-up devices hoisting capacity size, connection arm assembly at least comprises the first linking arm and the second linking arm, first linking arm one end and holder hinged, the other end and second linking arm one end hinged, the second linking arm other end and holder and/or articulated jib hinged; By the first hinge between first linking arm and the second linking arm, the first bearing pin is provided with groove, and spring one end acts on groove, and the other end acts on the second bearing pin of adjusting part; Adjusting part, by the effect of instrument, makes the relative holder of spring produce displacement, the final hoisting capacity size adjustment realizing upper turning-up devices.The utility model has simple and reasonable, dependable performance, easily produces, and easily realizes, and regulates quick, easy to operate, and the scope of application is wide, smooth and easy during opening and closing, collide the features such as little, noise is low.
Description
Technical field
The utility model relates to a kind of furniture tilt-up door, specifically a kind of elastic force handle structure of furniture tilt-up door.
Background technology
Chinese patent literature number is that CN202039710U discloses a kind of Upturning door hinge on November 16th, 2011, curved end and the substrate of the first cursor of this structure are rotatably connected, curved end and the substrate of the second cursor are rotatably connected, can simultaneously with the first cursor, the two ends that second cursor straight end separately coincides with above-mentioned linking arm together respectively with the first cursor, second cursor straight end is separately rotatably connected, linking arm is positioned at the first cursor, between second cursor, the free end of the curved end of the first cursor and the motion bar of gas bar is hinged, the fixed bar of gas bar is movable to be connected on substrate, substrate is also provided with has impact portions, with the elastic device of described bight elastic collision after the second cursor rotates.It is said, this structure can reduce noise, the closing motion of cabinet door or to open motion more flexible, and cabinet door, in motion process, is integral translation campaign, and common cabinet door can be avoided may to collide the situation of head; But this Upturning door hinge only realizes buffer damping by elastic device, and closing motion or power when opening motion cannot reach uniform effect, and this elastic device frictional force when the hinged opening and closing of tilt-up door is large, and noise is high, can not meet the user demand of user.Therefore, further improvement is necessary.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, and dependable performance, easily produces, easy realization, regulates quick, easy to operate, the scope of application is wide, and smooth and easy during opening and closing, to collide little, that noise is low furniture tilt-up door elastic force handle structure, to overcome weak point of the prior art.
The elastic force handle structure of a kind of furniture tilt-up door designed by this object, comprise turning-up devices, on this, turning-up devices comprises holder, articulated jib, spring, connection arm assembly and to be arranged on holder and for regulating the adjusting part of upper turning-up devices hoisting capacity size, it is characterized in that: connection arm assembly at least comprises the first linking arm and the second linking arm, first linking arm one end and holder hinged, the other end and second linking arm one end hinged, the second linking arm other end and holder and/or articulated jib hinged; By the first hinge between first linking arm and the second linking arm, the first bearing pin is provided with groove, and spring one end acts on groove, and the other end acts on the second bearing pin of adjusting part; Adjusting part, by the effect of instrument, makes the relative holder of spring produce displacement, the final hoisting capacity size adjustment realizing upper turning-up devices.
Described first bearing pin is made up of metal material and is provided with the groove of annular, and spring is made up of metal material and radial section is rounded, and both ends of the spring is extended with the first pull hook and second pull hook of band arc respectively, and the first pull hook rotation-limited is on groove.
Described adjusting part comprises regulating part and support element, support element is provided with the second bearing pin, and the second bearing pin is made up of metal material and is provided with breach or the slot of annular, and the second pull hook rotation-limited is on breach or slot; By the service portion of instrumental purpose regulating part, regulating part locating rotation and driving arm element move, and make the relative holder of spring produce displacement, the final hoisting capacity size adjustment realizing upper turning-up devices.
Described first bearing pin is provided with articulated section and is connected by articulated section and the first linking arm and/or the second linking arm; Form step between described groove and articulated section, the first pull hook rotation-limited is on groove and coordinated with the first linking arm and/or the second linking arm interval by step; The first described pull hook is placed in the side of the first linking arm and/or the second linking arm, or is placed between the first linking arm and the second linking arm.
Described first pull hook rotation-limited is in the left and right sides of groove and do not act directly on the first linking arm and/or the second linking arm all the time by step, to eliminate the contact noise between the first pull hook and the first linking arm and/or the second linking arm.
Described second bearing pin to be arranged on support element and to be provided with the breach of annular, dropping place has been formed between breach and support element, second pull hook rotation-limited is on breach and passed through dropping place and do not act directly on all the time on support element, to eliminate the contact noise between the second pull hook and support element.
Described adjusting part comprises screw rod, driving cog, regulating part and support element; Wherein, support element is arranged on holder, and regulating part locating rotation drives and is connected on support element and with driving cog, and screw rod is fixedly connected with driving cog or threads turn is connected, and regulating part is provided with service portion; By instrumental purpose service portion, regulating part locating rotation and being moved on screw rod by driving cog driving arm element, makes the relative holder of spring produce displacement, the final hoisting capacity size adjustment realizing upper turning-up devices.
Described screw rod is fixedly connected with holder and is rotationally connected with the driving cog threaded portion that arranges on driving cog, regulating part is provided with regulating part threaded portion and driving cog engages each other driving, and driving cog and regulating part locating rotation are on support element; By instrumental purpose service portion, regulating part rotates and drives driving cog by regulating part threaded portion, support element is by being connected of driving cog threaded portion and screw rod, do the linear slide displacement of orientable front and back along screw rod fore-and-aft direction, and drive the relative holder of spring to produce displacement, the elastic transmission power of spring action on the first linking arm and the second linking arm is made to increase and/or reduce, the final hoisting capacity size adjustment realizing upper turning-up devices.
Described support element is also provided with locating rack, and driving cog and regulating part pass through locating rack locating rotation on support element; Described support element and locating rack arrange porose portion, and screw rod wears via portion and driving cog threaded portion is rotationally connected; Be provided with positioning match part between support element and locating rack, the two is located mutually by positioning match part.
This structure also comprises furniture cabinet and furniture tilt-up door, and upper turning-up devices is arranged on furniture cabinet, furniture tilt-up door is provided with lock and is connected from device and upper turning-up devices, described upper turning-up devices comprises holder, articulated jib, spring, connection arm assembly and intermediate arm, and connection arm assembly comprises the first linking arm, the second linking arm, the 3rd linking arm and the 4th linking arm, wherein, first linking arm one end and holder hinged, the other end and second linking arm one end hinged, hinged in the middle part of the second linking arm other end and the 3rd linking arm, 3rd linking arm one end and holder hinged, the other end and articulated jib one end hinged, 4th linking arm one end and holder hinged, middle part with articulated jib in the middle part of hinged, the other end and intermediate arm one end hinged, the articulated jib other end is connected from device one end with lock, the intermediate arm other end is connected in the middle part of device with lock, spring one end elastic reaction is first, the hinged place of the second linking arm, other end elastic reaction is on holder, described articulated jib is also provided with damper, and damper one end is arranged on articulated jib, the other end at least when furniture tilt-up door is closed and intermediate arm or the 4th linking arm cooperatively interact and produce cushioning effect.
The utility model is by the improvement of said structure, holder is provided with the adjusting part for regulating turning-up devices hoisting capacity size, adjusting part comprises screw rod, driving cog, regulating part and support element, user is by the service portion of instrument from the side action regulating part of holder, regulating part rotates, and drive driving cog by regulating part threaded portion, support element does the linear slide displacement of orientable front and back by the driving of driving cog along screw rod fore-and-aft direction, and drive the relative holder of spring to produce displacement, the elastic transmission power of spring action on the first linking arm and the second linking arm is made to increase and/or reduce, the hoisting capacity size adjustment of turning-up devices in final realization, user can regulate the hoisting capacity size of turning-up devices according to the actual requirements, the speed of furniture tilt-up door closedown and the effect of dynamics is controlled to reach, make the collision between furniture less, noise is lower, after regulating location, adjusting part is again because the tooth root between each component engages each other to pin down there will not be any offset phenomena, accurate positioning and firm, enable user easily, regulate the hoisting capacity size of upper turning-up devices in an orderly manner at any time, and first bearing pin of the two ends of spring respectively and between the first linking arm and the second linking arm, second bearing pin rotation-limited of adjusting part, while effectively simplifying spring installation step, both ends of the spring does not act directly on the first linking arm all the time when upper turning-up devices opening and closing, on second linking arm and support element, thus the contact noise eliminated between each component, further reach tilt-up door opening and closing smooth and easy, collide little, the effect that noise is low, and tilt-up door when opening or closing LAP position again because on the effect of turning-up devices arbitrarily hover, meet the tilt-up door of different setting height(from bottom) and the user of different stature height widely.It has simple and reasonable, dependable performance, easily produces, and easily realizes, and regulates quick, easy to operate, and the scope of application is wide, smooth and easy during opening and closing, collide the features such as little, noise is low, practical.
Accompanying drawing explanation
Fig. 1 is the utility model first example structure schematic diagram.
Fig. 2 is the upper turning-up devices of the utility model first embodiment and locks from device decomposition texture schematic diagram.
Fig. 3 is the upper turning-up devices of the utility model first embodiment and locks from apparatus structure schematic diagram.
Fig. 4 is the upper turning-up devices of the utility model first embodiment and locks from apparatus structure schematic diagram (analysing and observe).
Fig. 5 is the adjusting part decomposition texture schematic diagram of the utility model first embodiment.
Fig. 6 is the first pin shaft structure schematic diagram of the utility model first embodiment.
Fig. 7 is the upper turning-up devices of the utility model second embodiment and locks from apparatus structure schematic diagram.
Fig. 8 is the first pin shaft structure schematic diagram of the utility model second embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
First embodiment
See Fig. 1-Fig. 6, the elastic force handle structure of this furniture tilt-up door, comprise turning-up devices, on this, turning-up devices comprises holder 1, articulated jib 2, spring 3, connection arm assembly and to be arranged on holder 1 and for regulating the adjusting part of upper turning-up devices hoisting capacity size, connection arm assembly at least comprises the first linking arm 11 and the second linking arm 12, first linking arm 11 one end and holder 1 hinged, the other end and second linking arm 12 one end hinged, second linking arm 12 other end and holder 1 and/or articulated jib 2 hinged; Hinged by the first bearing pin 16 between first linking arm 11 and the second linking arm 12, the first bearing pin 16 is provided with groove 16.1, and spring 3 one end acts on groove 16.1, and the other end acts on the second bearing pin 17 of adjusting part; Adjusting part, by the effect of instrument, makes the relative holder 1 of spring 3 produce displacement, the final hoisting capacity size adjustment realizing upper turning-up devices.
First bearing pin 16 is made up of metal material and is provided with the groove 16.1 of annular, spring 3 is made up of metal material and radial section is rounded, spring 3 two ends are extended with band the first pull hook 3.1 of arc and the second pull hook 3.2, first pull hook 3.1 rotation-limited respectively on groove 16.1.
Adjusting part comprises regulating part 6 and support element 7, and support element 7 is provided with the second bearing pin 17, second bearing pin 17 and is made up of metal material and is provided with breach 17.1 or the slot of annular, the second pull hook 3.2 rotation-limited is on breach 17.1 or slot; By the service portion 6.1 of instrumental purpose regulating part 6, regulating part 6 locating rotation and driving arm element 7 move, make spring 3 relatively holder 1 produce displacement, the final hoisting capacity size adjustment realizing upper turning-up devices.
First bearing pin 16 is provided with articulated section 16.2 and is connected by articulated section 16.2 and the first linking arm 11 and/or the second linking arm 12; Form step 16.3 between described groove 16.1 and articulated section 16.2, the first pull hook 3.1 rotation-limited coordinates on groove 16.1 and by step 16.3 and the first linking arm 11 and/or the second linking arm 12 interval; The first described pull hook 3.1 is placed in the side of the first linking arm 11 and/or the second linking arm 12.
Specifically, the side of the first bearing pin 16 is provided with articulated section 16.2 and is connected by articulated section 16.2 and the first linking arm 11 or the second linking arm 12, first linking arm 11 and the second linking arm 12 are hinged by articulated section 16.2, first pull hook 3.1 rotation-limited is in the left and right sides of groove 16.1 and do not act directly on the first linking arm 11 or the second linking arm 12 all the time by step 16.3, to eliminate the contact noise between the first pull hook 3.1 and the first linking arm 11 and/or the second linking arm 12.Second bearing pin 17 to be arranged on support element 7 and to be provided with the breach 17.1 of annular, dropping place 17.2 has been formed between breach 17.1 and support element 7, second pull hook 3.2 rotation-limited is on breach 17.1 and passed through dropping place 17.2 and do not act directly on all the time on support element 7, to eliminate the contact noise between the second pull hook 3.2 and support element 7.
Adjusting part comprises screw rod 4, driving cog 5, regulating part 6 and support element 7; Wherein, support element 7 is arranged on holder 1, and regulating part 6 locating rotation drives and is connected on support element 7 and with driving cog 5, and screw rod 4 is fixedly connected with driving cog 5 or threads turn is connected, and regulating part 6 is provided with service portion 6.1; By instrumental purpose service portion 6.1, regulating part 6 locating rotation and being moved on screw rod 4 by driving cog 5 driving arm element 7, make spring 3 relatively holder 1 produce displacement, the final hoisting capacity size adjustment realizing upper turning-up devices.
Specifically, screw rod 4 is fixedly connected with holder 1 and is connected with driving cog threaded portion 5.1 threads turn that driving cog 5 is arranged, regulating part 6 is provided with regulating part threaded portion 6.2 and engages each other driving with driving cog 5, driving cog 5 and regulating part 6 locating rotation are on support element 7; By instrumental purpose service portion 6.1, regulating part 6 rotates and drives driving cog 5 by regulating part threaded portion 6.2, support element 7 is by being connected of driving cog threaded portion 5.1 and screw rod 4, do the linear slide displacement of orientable front and back along screw rod 4 fore-and-aft direction, and drive the relative holder 1 of spring 3 to produce displacement, the spring 3 elastic transmission power acted on the first linking arm 11 and the second linking arm 12 is made to increase and/or reduce, the final hoisting capacity size adjustment realizing upper turning-up devices.Support element 7 is also provided with locating rack 8, and driving cog 5 and regulating part 6 pass through locating rack 8 locating rotation on support element 7; Described support element 7 and locating rack 8 arrange porose portion 9, and screw rod 4 is worn via portion 9 and is connected with driving cog threaded portion 5.1 threads turn; Be provided with positioning match part between support element 7 and locating rack 8, the two is located mutually by positioning match part.
This structure also comprises furniture cabinet X and furniture tilt-up door Y, and upper turning-up devices is arranged on furniture cabinet X, furniture tilt-up door Y is provided with lock and is connected from device A and upper turning-up devices, described upper turning-up devices comprises holder 1, articulated jib 2, spring 3, connection arm assembly and intermediate arm 10, and connection arm assembly comprises the first linking arm 11, second linking arm 12, the 3rd linking arm 13 and the 4th linking arm 14, wherein, first linking arm 11 one end and holder 1 hinged, the other end and second linking arm 12 one end hinged, hinged in the middle part of second linking arm 12 other end and the 3rd linking arm 13, 3rd linking arm 13 one end and holder 1 hinged, the other end and articulated jib 2 one end hinged, 4th linking arm 14 one end and holder 1 hinged, middle part with articulated jib 2 in the middle part of hinged, the other end and intermediate arm 10 one end hinged, articulated jib 2 other end is connected from device A one end with lock, intermediate arm 10 other end is connected in the middle part of device A with lock, spring 3 one end elastic reaction is first, the hinged place of the second linking arm, other end elastic reaction is on holder 1, described articulated jib 2 is also provided with damper 15, and damper 15 one end is arranged on articulated jib 2, the other end at least when furniture tilt-up door Y closes and intermediate arm 10 or the 4th linking arm 14 cooperatively interact and produce cushioning effect.
Second embodiment
See Fig. 7, Fig. 8, the elastic force handle structure of this furniture tilt-up door, first bearing pin 16 both sides are provided with articulated section 16.2 and are connected by articulated section 16.2 and the first linking arm 11 and the second linking arm 12, and the first linking arm 11 and the second linking arm 12 are hinged by articulated section 16.2; Step 16.3 is formed between described groove 16.1 and articulated section 16.2, first pull hook 3.1 rotation-limited coordinates with the first linking arm 11 and the second linking arm 12 interval on groove 16.1 and by step 16.3, and is placed between the first linking arm 11 and the second linking arm 12.
Other are not stated with the first embodiment.
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 elastic force handle structure of a furniture tilt-up door, comprise turning-up devices, on this, turning-up devices comprises holder (1), articulated jib (2), spring (3), connection arm assembly and be arranged on holder (1), and for regulating the adjusting part of upper turning-up devices hoisting capacity size, it is characterized in that: connection arm assembly at least comprises the first linking arm (11) and the second linking arm (12), first linking arm (11) one end and holder (1) hinged, the other end and the second linking arm (12) one end hinged, second linking arm (12) other end and holder (1) and/or articulated jib (2) hinged, hinged by the first bearing pin (16) between first linking arm (11) and the second linking arm (12), first bearing pin (16) is provided with groove (16.1), spring (3) one end acts on groove (16.1), and the other end acts on second bearing pin (17) of adjusting part, adjusting part, by the effect of instrument, makes spring (3) holder (1) generation displacement relatively, the final hoisting capacity size adjustment realizing upper turning-up devices.
2. the elastic force handle structure of furniture tilt-up door according to claim 1, it is characterized in that: described first bearing pin (16) is made up of metal material and is provided with the groove (16.1) of annular, spring (3) is made up of metal material and radial section is rounded, spring (3) two ends are extended with the first pull hook (3.1) and second pull hook (3.2) of band arc respectively, and the first pull hook (3.1) rotation-limited is on groove (16.1).
3. the elastic force handle structure of furniture tilt-up door according to claim 1, it is characterized in that: described adjusting part comprises regulating part (6) and support element (7), support element (7) is provided with the second bearing pin (17), second bearing pin (17) is made up of metal material and is provided with breach (17.1) or the slot of annular, and the second pull hook (3.2) rotation-limited is on breach (17.1) or slot; By the service portion (6.1) of instrumental purpose regulating part (6), regulating part (6) locating rotation and driving arm element (7) are mobile, make spring (3) holder (1) generation displacement relatively, the final hoisting capacity size adjustment realizing upper turning-up devices.
4. the elastic force handle structure of furniture tilt-up door according to claim 3, is characterized in that: described first bearing pin (16) is provided with articulated section (16.2) and is connected by articulated section (16.2) and the first linking arm (11) and/or the second linking arm (12); Form step (16.3) between described groove (16.1) and articulated section (16.2), the first pull hook (3.1) rotation-limited is gone up at groove (16.1) and is coordinated with the first linking arm (11) and/or the second linking arm (12) interval by step (16.3); Described the first pull hook (3.1) is placed in the side of the first linking arm (11) and/or the second linking arm (12), or is placed between the first linking arm (11) and the second linking arm (12).
5. the elastic force handle structure of furniture tilt-up door according to claim 4, it is characterized in that: described first pull hook (3.1) rotation-limited does not act directly on the first linking arm (11) and/or the second linking arm (12) in the left and right sides of groove (16.1) and by step (16.3) all the time, to eliminate the contact noise between the first pull hook (3.1) and the first linking arm (11) and/or the second linking arm (12).
6. the elastic force handle structure of furniture tilt-up door according to claim 5, it is characterized in that: described second bearing pin (17) is arranged on support element (7) and goes up and the breach (17.1) being provided with annular, dropping place (17.2) has been formed between breach (17.1) and support element (7), second pull hook (3.2) rotation-limited is gone up at breach (17.1) and has been passed through dropping place (17.2) and do not act directly on support element (7) all the time, to eliminate the contact noise between the second pull hook (3.2) and support element (7).
7. the elastic force handle structure of furniture tilt-up door according to claim 6, is characterized in that: described adjusting part comprises screw rod (4), driving cog (5), regulating part (6) and support element (7); Wherein, support element (7) is arranged on holder (1), regulating part (6) locating rotation is gone up at support element (7) and is driven with driving cog (5) and is connected, screw rod (4) is fixedly connected with driving cog (5) or threads turn is connected, and regulating part (6) is provided with service portion (6.1); By instrumental purpose service portion (6.1), regulating part (6) locating rotation and upper mobile at screw rod (4) by driving cog (5) driving arm element (7), make spring (3) holder (1) generation displacement relatively, the final hoisting capacity size adjustment realizing upper turning-up devices.
8. the elastic force handle structure of furniture tilt-up door according to claim 7, it is characterized in that: described screw rod (4) is fixedly connected with holder (1) and is connected with upper driving cog threaded portion (5.1) threads turn arranged of driving cog (5), regulating part (6) is provided with regulating part threaded portion (6.2) and engages each other driving with driving cog (5), driving cog (5) and regulating part (6) locating rotation are on support element (7), by instrumental purpose service portion (6.1), regulating part (6) rotates, and drive driving cog (5) by regulating part threaded portion (6.2), support element (7) is connected by driving cog threaded portion (5.1) and screw rod (4), the linear slide displacement of orientable front and back is done along screw rod (4) fore-and-aft direction, and drive spring (3) holder (1) generation displacement relatively, spring (3) the elastic transmission power acted on the first linking arm (11) and the second linking arm (12) is made to increase and/or reduce, the hoisting capacity size adjustment of turning-up devices in final realization.
9. the elastic force handle structure of furniture tilt-up door according to claim 8, it is characterized in that: described support element (7) is also provided with locating rack (8), driving cog (5) and regulating part (6) by locating rack (8) locating rotation on support element (7); Described support element (7) and locating rack (8) arrange porose portion (9), and screw rod (4) is worn via portion (9) and is connected with driving cog threaded portion (5.1) threads turn; Be provided with positioning match part between support element (7) and locating rack (8), the two is located mutually by positioning match part.
10. the elastic force handle structure of furniture tilt-up door according to any one of claim 1-9, it is characterized in that: also comprise furniture cabinet (X) and furniture tilt-up door (Y), upper turning-up devices is arranged on furniture cabinet (X), furniture tilt-up door (Y) is provided with lock and is connected from device (A) and upper turning-up devices, described upper turning-up devices comprises holder (1), articulated jib (2), spring (3), connection arm assembly and intermediate arm (10), and connection arm assembly comprises the first linking arm (11), the second linking arm (12), the 3rd linking arm (13) and the 4th linking arm (14), wherein, first linking arm (11) one end and holder (1) hinged, the other end and the second linking arm (12) one end hinged, second linking arm (12) other end and the 3rd linking arm (13) middle part hinged, 3rd linking arm (13) one end and holder (1) hinged, the other end and articulated jib (2) one end hinged, 4th linking arm (14) one end and holder (1) hinged, middle part is hinged with articulated jib (2) middle part, the other end and intermediate arm (10) one end hinged, articulated jib (2) other end is connected from device (A) one end with lock, intermediate arm (10) other end is connected from device (A) middle part with lock, spring (3) one end elastic reaction is first, the hinged place of the second linking arm, other end elastic reaction is on holder (1), described articulated jib (2) is also provided with damper (15), damper (15) one end is arranged on articulated jib (2), the other end at least when furniture tilt-up door (Y) is closed and intermediate arm (10) or the 4th linking arm (14) cooperatively interact and produce cushioning effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261000.7U CN204590915U (en) | 2015-04-27 | 2015-04-27 | The elastic force handle structure of furniture tilt-up door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261000.7U CN204590915U (en) | 2015-04-27 | 2015-04-27 | The elastic force handle structure of furniture tilt-up door |
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| CN204590915U true CN204590915U (en) | 2015-08-26 |
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| CN201520261000.7U Withdrawn - After Issue CN204590915U (en) | 2015-04-27 | 2015-04-27 | The elastic force handle structure of furniture tilt-up door |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806103A (en) * | 2015-04-27 | 2015-07-29 | 伍志勇 | Elastic force manipulating structure of tilt-up door of furniture |
| CN106639718A (en) * | 2017-01-11 | 2017-05-10 | 伍志勇 | Synchronous turnover opening and closing mechanism for furniture |
-
2015
- 2015-04-27 CN CN201520261000.7U patent/CN204590915U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806103A (en) * | 2015-04-27 | 2015-07-29 | 伍志勇 | Elastic force manipulating structure of tilt-up door of furniture |
| CN104806103B (en) * | 2015-04-27 | 2016-08-31 | 伍志勇 | The elastic force handle structure of furniture tilt-up door |
| CN106639718A (en) * | 2017-01-11 | 2017-05-10 | 伍志勇 | Synchronous turnover opening and closing mechanism for furniture |
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