CN206053659U - For the upset elastic mechanism of furniture - Google Patents

Abstract

A kind of upset elastic mechanism for furniture, including firm banking, connection arm assembly and retaining element, firm banking is hinged with retaining element by connection arm assembly, elastic device is provided with retaining element, firm banking is opened and closed on retaining element by elastic device elastic overturning, connection arm assembly at least includes actuator arm, and actuator arm is rotatably arranged on retaining element, and be provided with adjusting means；Described elastic device at least includes stage clip, passage element, director element and induction element, passage element one end is connected with adjusting means, the other end is rotated with director element and is connected, induction element locating rotation is on retaining element, elasticity is socketed on director element and induction element respectively at stage clip two ends, guiding auxiliary section is provided between director element and induction element, the two positions slide-and-guide by being oriented to the mutual flexible type of the cooperation of auxiliary section and stage clip when firm banking overturns and opens and closes.Improvement of this utility model by said structure, it is practical.

Description

For the upset elastic mechanism of furniture

Technical field

This utility model is related to a kind of upset elastic mechanism for furniture.

Background technology

Chinese patent literature number discloses a kind of Upturning door hinge on November 16th, 2011 for CN202039710U, the structure The curved end of the first cursor is rotatably connected with substrate, and curved end and the substrate of the second cursor are rotatably connected, can be simultaneously The two ends of the above-mentioned linking arm together with being coincided with the first cursor, the respective straight end of the second cursor are rotated with first respectively Arm, the respective straight end of the second cursor are rotatably connected, and linking arm is located between the first cursor, the second cursor, first turn The curved end of swing arm is hinged with the free end of the motion bar of gas bar, and the fix bar of gas bar is operatively connected on substrate, and substrate is also It is provided with elastic devices with impact portions, after the second cursor is rotated with the corner elastic collision.It is said that the structure can To reduce noise, the closing motion or open motion of cabinet door is more flexible, and cabinet door, in motor process, is integral translation campaign , common cabinet door can be avoided to collide the situation of head；But, the Upturning door hinge only realizes buffering resistance by elastic device Power when Buddhist nun, closing motion or open motion is unable to reach uniform effect, and the elastic device is hinged keying in tilt-up door When frictional force it is big, high noise, while can not adjust tilt-up door is hinged keying dynamics, it is impossible to meet the use demand of user.Cause This, it is necessary to further improve.

Utility model content

The purpose of this utility model aims to provide a kind of simple and reasonable, dependable performance, easily produces, and easily realizes, adjusts Fast, easy to operate, long service life, opening-closing process collide upset elastic mechanism that is little, quiet, being smoothly used for furniture, with Overcome weak point of the prior art.

By a kind of upset elastic mechanism for furniture of this purpose design, including firm banking, connection arm assembly and solid Determine element, firm banking is hinged with retaining element by connection arm assembly, on retaining element, be provided with elastic device, it is fixed Base is opened and closed on retaining element by elastic device elastic overturning, it is characterised in that：Connection arm assembly at least includes actuator arm, Actuator arm is rotatably arranged on retaining element, and be provided with adjusting means；Described elastic device at least includes stage clip, pushes away Element, director element and induction element are moved, passage element one end is connected with adjusting means, and the other end is rotated with director element Connection, on retaining element, elasticity is socketed on director element and induction element induction element locating rotation respectively at stage clip two ends, Guiding auxiliary section is provided between director element and induction element, the two is when firm banking upset is opened and closed by being oriented to auxiliary section Slide-and-guide is positioned with the mutual flexible type of the cooperation of stage clip.

The director element and the relatively independent setting of induction element；Wherein, elapse and be provided between element and director element Rotating shaft, director element one end are rotated with passage element by rotating shaft and are connected, and be provided with and lead between the other end and induction element one end To auxiliary section, it is provided between the induction element other end and retaining element and ships and resell on another market, induction element is by locating rotation of shipping and reselling on another market solid Determine on element；Elasticity is socketed on director element and induction element, and is at least partly covered in and leads respectively at described stage clip two ends To on auxiliary section.

Set vicinal, socket position are also respectively provided with the director element and induction element, stage clip is at least partly covered in Be oriented to auxiliary section on, and its one end endoporus elasticity be socketed on vicinal, other end endoporus elasticity be socketed in be socketed position on.

The guiding auxiliary section is positioning and guiding position, the slide-and-guide being separately positioned on director element and induction element Position, positioning and guiding position and slide-and-guide position are mutually socketed, and director element and induction element pass through when firm banking upset is opened and closed The mutual flexible type of cooperation of positioning and guiding position, slide-and-guide position and stage clip positions slide-and-guide.

Or, be oriented to auxiliary section be bearing pin and be separately positioned on director element and induction element positioning and guiding position, Slide-and-guide position, bearing pin one end is integrally formed with positioning and guiding position or split is arranged, and the other end is slidably socketed in slide-and-guide position On, director element and induction element pass through positioning and guiding position, slide-and-guide position, bearing pin and pressure when firm banking upset is opened and closed The mutual flexible type of cooperation of spring positions slide-and-guide.

Or, it is bearing pin and the positioning and guiding being separately positioned on director element and induction element to be oriented to auxiliary section Position, slide-and-guide position, bearing pin one end is integrally formed with slide-and-guide position or split is arranged, and the other end is slidably socketed in positioning and guiding On position, director element and induction element when firm banking upset is opened and closed by positioning and guiding position, slide-and-guide position, bearing pin and The mutual flexible type of cooperation of stage clip positions slide-and-guide.

The adjusting means includes adjusting screw rod and regulating element, and adjusting screw rod locating rotation adjusts unit on actuator arm Part one end is connected with adjusting screw rod, and other end locating rotation is on actuator arm；Passage element one end is coordinated with adjusting screw rod Connection, and slided on actuator arm by the linear adjustment of adjusting screw rod, the passage element other end passes through rotating shaft and director element One end rotates connection, and the director element other end is provided with set vicinal and positioning and guiding position, and induction element one end is provided with socket position With slide-and-guide position, the other end is provided with bearing pin by shipping and reselling on another market locating rotation on retaining element on slide-and-guide position, and bearing pin exists Firm banking upset is slidably socketed all the time in positioning and guiding position when opening and closing.

The stage clip is covered on positioning and guiding position, slide-and-guide position and bearing pin when firm banking upset is opened and closed, and Its one end endoporus elasticity is socketed on vicinal, and other end endoporus elasticity is socketed on socket position.

The adjusting screw rod locating rotation on actuator arm, and be provided with teeth portion, regulating element locating rotation is arranged On actuator arm, and correspondence teeth portion is provided with cooperation teeth portion, and regulating element is by coordinating teeth portion mutual with the teeth portion of adjusting screw rod Engagement, is provided with service portion on regulating element；By instrument or manual action service portion, regulating element is positioned on actuator arm and is turned It is dynamic, and drive adjusting screw rod locating rotation, adjusting screw rod drives passage element linear slip on actuator arm in locating rotation, So as to the elastic acting force of regulation elasticity device.

The adjusting screw rod is made up of metal material, and be provided with threaded portion, passage element is made up of metal material, And its one end is provided with axis hole, other end correspondence threaded portion is provided with thread fiting part, passage element by thread fiting part with The threaded portion of adjusting screw rod is connected, and director element is at least partly made up of metal material, and be provided with connecting hole, is turned Axle is located on axis hole and connecting hole, and director element acts on passage element and tune by the cooperation elastic rotation of stage clip and rotating shaft On section screw rod；By instrument or manual action service portion, regulating element on actuator arm locating rotation and by coordinate teeth portion and The intermeshing of teeth portion drives adjusting screw rod locating rotation, adjusting screw rod to pass through threaded portion and thread fiting part in locating rotation Cooperation drive passage element linear slide on actuator arm, so as to adjust the elastic acting force of stage clip.

The connection arm assembly includes actuator arm, the first linking arm, the second linking arm, the 3rd linking arm, the 4th linking arm With the 5th linking arm, wherein, first linking arm one end is hinged with retaining element, is hinged in the middle part of middle part and the 4th linking arm, another End is hinged with the 5th linking arm one end, and second linking arm one end is hinged with retaining element, and middle part is hinged with the 3rd linking arm one end, The second linking arm other end is hinged with the 4th linking arm one end, and the 3rd linking arm other end is hinged with actuator arm one end, actuator arm Middle part is rotated with retaining element and is connected, and the other end is swung on retaining element, in the middle part of the 5th linking arm other end and firm banking It is hinged, the 4th linking arm other end is hinged with firm banking one end；Described stage clip is provided with more than one, and its elasticity is made Firmly acted in connection arm assembly and/or adjusting means by common passage element, director element and induction element.

The mechanism also includes furniture cabinet and furniture tilt-up door, and furniture cabinet is connected with retaining element, is turned on furniture Door is connected with firm banking, and furniture tilt-up door passes through connection arm assembly and the cooperation elastic overturning keying of elastic device is in On tool cabinet；Damping unit is additionally provided between described retaining element and connection arm assembly, damping unit includes antivibrator, leads To external member and positioning set, on retaining element, the other end is slidably socketed guide member one end to antivibrator one end locating rotation, leads Positioning set one end is slidably socketed to the external member other end, positioning set other end locating rotation on the 4th linking arm, on furniture Overhead door is at least closed at by the buffering that cooperates of antivibrator guide member and positioning set in upset closure LAP On furniture cabinet.

Improvement of this utility model by said structure, is provided with guiding between director element and induction element and coordinates Portion, the two is led by being oriented to the mutual flexible type positioning slip of the cooperation of auxiliary section and stage clip when furniture tilt-up door overturns and opens and closes To, solve stage clip assemble when cannot position, cause the problem which is operationally easily deformed, make the assembling of stage clip more square Just, work more stable, while the mutual socket between stage clip, director element and induction element can also efficiently reduce each component Between it is pressurized when noise and frictional force, stage clip, director element and induction element be made into integration by metal material respectively, service life It is long, while position slide-and-guide effect more preferably, so as to improve stress uncertain problem when the upset of furniture tilt-up door is opened and closed；And Director element is acted on passage element and adjusting screw rod using the cooperation elastic rotation of stage clip and rotating shaft, efficiently avoid pressure Spring direct effect adjusting screw rod, and furniture tilt-up door upset open and close when with adjusting screw rod phase mutual friction, cause stage clip with regulation Screw rod frictional force is big, high noise, short service life a series of problems, such as, make that the structure of product is more stable, firm, stress is more Uniformly, rationally；Simultaneously using the cooperation of connection arm assembly and elastic device make furniture tilt-up door can elastic overturning open and close in furniture On cabinet, the damping unit being made up of antivibrator, guide member and positioning set is provided between passage element and retaining element, Furniture tilt-up door is at least closed on furniture cabinet by damping unit buffering in upset closure LAP, makes to turn on furniture The effect of damping buffering closure is reached between door and furniture cabinet, and antivibrator, guide member, positioning set are turned on furniture Door upset is mutually socket all the time when opening and closing, and solves when antivibrator is assembled and cannot position, causes which to be operationally easily deformed Problem, make antivibrator more stable when working, service life is longer, and the damping buffering effect of generation is more preferable；And actuator arm On be additionally provided with the regulating element and adjusting screw rod of the connection that cooperates, by instrument or manual action regulating element service portion, Regulating element locating rotation and driving adjusting screw rod locating rotation on actuator arm, adjusting screw rod band in locating rotation are moved At least one end linear slide of property device so as to the elastic acting force of regulation elasticity device, finally realizes furniture on actuator arm The keying dynamics size adjustment of tilt-up door, to reach the effect that control furniture tilt-up door opens and closes speed and dynamics, makes between furniture Collision is less, noise is lower, while adjust regulating element and adjusting screw rod after positioning again because between mutually pining down not Any offset phenomena occurs, accurate positioning, effect easy to adjust is further reached, allow users to easily, Adjust the keying dynamics size of furniture tilt-up door in an orderly manner at any time, and furniture tilt-up door is being flipped open or is closing LAP That is, can also be realized by the regulation between regulating element and adjusting screw rod because the effect of elastic device is arbitrarily hovered during position again The upset of furniture tilt-up door opens and closes hovering and the regulation of hovering position, turns on the furniture for greatly meeting different setting height(from bottom)s The user of door and different stature height uses.Which has simple and reasonable, dependable performance, easily produces, and easily realizes, adjusts fast Victory, easy to operate, long service life, opening-closing process collision it is little, quiet, smooth the features such as, it is practical.

Description of the drawings

Decomposition texture schematic diagrams of the Fig. 1 for this utility model first embodiment.

Assembling structure schematic diagrams of the Fig. 2 for this utility model first embodiment.

Open mode structural representations of the Fig. 3 for this utility model first embodiment.

Closed mode structural representations of the Fig. 4 for this utility model first embodiment.

Director element structural representations of the Fig. 5 for this utility model first embodiment.

Induction element structural representations of the Fig. 6 for this utility model first embodiment.

Adjusting screw rod structural representations of the Fig. 7 for this utility model first embodiment.

Passage component structure schematic diagrams of the Fig. 8 for this utility model first embodiment.

The regulating element structural representation of Fig. 9, Figure 10 for this utility model first embodiment.

Another Application example assembling structure schematic diagrams of the Figure 11 for this utility model first embodiment.

Specific embodiment

Below in conjunction with the accompanying drawings and embodiment is further described to this utility model.

Referring to Fig. 1-Figure 11, this is used for the upset elastic mechanism of furniture, including firm banking 1, connection arm assembly and fixation Element 2, firm banking 1 are hinged with retaining element 2 by connection arm assembly, are provided with elastic device on retaining element 2, Gu Determine base 1 to open and close on retaining element 2 by elastic device elastic overturning, connection arm assembly at least includes actuator arm 3, actuator arm 3 it is rotatably arranged on retaining element 2, and is provided with adjusting means；Described elastic device at least includes stage clip 5, passage Element 8, director element 9 and induction element 19, passage element 8 one end are connected with adjusting means, the other end and director element 9 Connection is rotated, on retaining element 2, elasticity is socketed in director element 9 and draws 19 locating rotation of induction element respectively at stage clip 5 two ends On guiding element 19, guiding auxiliary section between director element 9 and induction element 19, is provided with, the two is opened and closed in the upset of firm banking 1 When position slide-and-guide by being oriented to the mutual flexible type of the cooperation of auxiliary section and stage clip 5.

Further say, the 19 relatively independent setting of director element 9 and induction element；Wherein, element 8 and director element are elapsed It is provided with rotating shaft 7 between 9,9 one end of director element is rotated with passage element 8 by rotating shaft 7 and is connected, the other end and induction element 19 Guiding auxiliary section is provided between one end, is provided between 19 other end of induction element and retaining element 2 and is shipped and resell on another market 6, induction element 19 by shipping and reselling on another market 6 locating rotations on retaining element 2；Elasticity is socketed in director element 9 and guiding respectively at described 5 two ends of stage clip On element 19, and at least partly be covered in guiding auxiliary section on.

Further say, on director element 9 and induction element 19, be also respectively provided with set vicinal 9.1, socket position 19.1, pressure Spring 5 be at least partly covered in guiding auxiliary section on, and its one end endoporus elasticity be socketed on vicinal 9.1, other end endoporus bullet Property be socketed in socket position 19.1 on.

The guiding auxiliary section of mechanism has following multiple application examples.

Further say, it is the positioning and guiding position being separately positioned on director element 9 and induction element 19 to be oriented to auxiliary section 9.2nd, slide-and-guide position 19.2, positioning and guiding position 9.2 and slide-and-guide position 19.2 mutually socket, director element 9 and induction element 19 firm banking 1 upset open and close when by the mutual bullet of cooperation of positioning and guiding position 9.2, slide-and-guide position 19.2 and stage clip 5 Property formula positioning slide-and-guide.

Or, it is that bearing pin 20 and the positioning being separately positioned on director element 9 and induction element 19 are led to be oriented to auxiliary section To position 9.2, slide-and-guide position 19.2,20 one end of bearing pin is integrally formed with positioning and guiding position 9.2 or split is arranged, and the other end slides It is socketed on slide-and-guide position 19.2, director element 9 and induction element 19 pass through positioning and guiding when the upset of firm banking 1 is opened and closed The mutual flexible type of cooperation of position 9.2, slide-and-guide position 19.2, bearing pin 20 and stage clip 5 positions slide-and-guide.

Or, it is bearing pin 20 and the positioning being separately positioned on director element 9 and induction element 19 to be oriented to auxiliary section Position 9.2, slide-and-guide position 19.2 are oriented to, 20 one end of bearing pin is integrally formed with slide-and-guide position 19.2 or split is arranged, the other end It is slidably socketed on positioning and guiding position 9.2, director element 9 and induction element 19 pass through positioning when the upset of firm banking 1 is opened and closed The mutual flexible type of cooperation for being oriented to position 9.2, slide-and-guide position 19.2, bearing pin 20 and stage clip 5 positions slide-and-guide.

Further say, adjusting means includes adjusting screw rod 4 and regulating element 10,4 locating rotation of adjusting screw rod is being activated On arm 3,10 one end of regulating element is connected with adjusting screw rod 4, and other end locating rotation is on actuator arm 3；Passage element 8 one End and adjusting screw rod 4 be connected, and slided on actuator arm 3 by the linear adjustment of adjusting screw rod 4, and passage element 8 is another End is rotated with 9 one end of director element by rotating shaft 7 and is connected, and 9 other end of director element is provided with set vicinal 9.1 and positioning and guiding position 9.2,19 one end of induction element is provided with socket position 19.1 and slide-and-guide position 19.2, and the other end is existed by 6 locating rotations of shipping and reselling on another market On retaining element 2, bearing pin 20 on slide-and-guide position 19.2, is provided with, bearing pin 20 is made up of metal material, and one end is socketed in cunning On action-oriented position 19.2, the other end is slidably socketed in positioning and guiding position 9.2 all the time when the upset of firm banking 1 is opened and closed.

Further say, stage clip 5 is covered in positioning and guiding position 9.2, slide-and-guide position when the upset of firm banking 1 is opened and closed 19.2 and bearing pin 20 on, and its one end endoporus elasticity is socketed on vicinal 9.1, and other end endoporus elasticity is socketed in socket position On 19.1.

Further say, 4 locating rotation of adjusting screw rod on actuator arm 3, and be provided with teeth portion 4.2, regulating element 10 locating rotations are arranged on actuator arm 3, and correspondence teeth portion 4.2 is provided with cooperation teeth portion 10.1, and regulating element 10 is by coordinating Teeth portion 10.1 is intermeshed with the teeth portion 4.2 of adjusting screw rod 4, and service portion 10.2 is provided with regulating element 10；By instrument or Manual action service portion 10.2, regulating element 10 locating rotation and driving 4 locating rotation of adjusting screw rod on actuator arm 3, is adjusted Screw rod 4 drives passage 8 linear slide of element on actuator arm 3, so as to the elastic reaction of regulation elasticity device in locating rotation Power.

Further say, adjusting screw rod 4 is made up of metal material, and be provided with threaded portion 4.1, passage element 8 by Metal material makes, and its one end is provided with axis hole 8.1, and other end correspondence threaded portion 4.1 is provided with thread fiting part 8.2, pushes away Move element 8 to be connected with the threaded portion 4.1 of adjusting screw rod 4 by thread fiting part 8.2, director element 9 is at least partly by gold Category material is made, and is provided with connecting hole 9.3, and rotating shaft 7 is located on axis hole 8.1 and connecting hole 9.3, and director element 9 leads to The cooperation elastic rotation for crossing stage clip 5 and rotating shaft 7 is acted on passage element 8 and adjusting screw rod 4；Made by instrument or manual action With portion 10.2, regulating element 10 locating rotation and the intermeshing by coordinating teeth portion 10.1 and teeth portion 4.2 on actuator arm 3 4 locating rotation of adjusting screw rod is driven, adjusting screw rod 4 is in locating rotation by the cooperation of threaded portion 4.1 and thread fiting part 8.2 Passage 8 linear slide of element is driven on actuator arm 3, so as to adjust the elastic acting force of stage clip 5.

Further say, connection arm assembly includes actuator arm 3, the first linking arm 11, the second linking arm 12, the 3rd linking arm 13rd, the 4th linking arm 14 and the 5th linking arm 15, wherein, 11 one end of the first linking arm is hinged with retaining element 2, middle part and the 4th It is hinged in the middle part of linking arm 14, the other end is hinged with 15 one end of the 5th linking arm, 12 one end of the second linking arm is cut with scissors with retaining element 2 Connect, middle part is hinged with 13 one end of the 3rd linking arm, 12 other end of the second linking arm is hinged with 14 one end of the 4th linking arm, the 3rd connects Connect 13 other end of arm to be hinged with 3 one end of actuator arm, rotate with retaining element 2 in the middle part of actuator arm 3 and be connected, the other end swings and fixing On element 2, it is hinged in the middle part of 15 other end of the 5th linking arm and firm banking 1,14 other end of the 4th linking arm and firm banking 1 one End is hinged.

The stage clip 5 of mechanism is provided with more than one, and as shown in Fig. 1-Figure 10, stage clip 5 is provided with one, and for example Figure 11 institutes Show, stage clip 5 is provided with two, the characteristics of which is common be stage clip 5 elastic acting force by common passage element 8, lead Act in connection arm assembly and/or adjusting means to element 9 and induction element 19.

More particularly, the mechanism also includes furniture cabinet and furniture tilt-up door, and furniture cabinet is coordinated with retaining element 2 and connected Connect, furniture tilt-up door is connected with firm banking 1, furniture tilt-up door passes through the cooperation elasticity of connection arm assembly and elastic device Upset is opened and closed on furniture cabinet；Damping unit, damping unit are additionally provided between described retaining element 2 and connection arm assembly Including antivibrator 16, guide member 17 and positioning set 18,16 one end locating rotation of antivibrator on retaining element 2, the other end 17 one end of guide member is slidably socketed, 17 other end of guide member is slidably socketed 18 one end of positioning set, and positioning set 18 is another On the 4th linking arm 14, furniture tilt-up door at least passes through antivibrator 16, leads in upset closure LAP end locating rotation The buffering that cooperates to external member 17 and positioning set 18 is closed on furniture cabinet.

Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.Ability The technical staff in domain should be recognized that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is illustrated simply, on the premise of without departing from this utility model spirit and scope, this utility model also has Various changes and modifications, these changes and improvements are both fallen within the range of claimed this utility model.This utility model is required Protection domain is defined by appending claims and its equivalent.

Claims (10)

1. a kind of upset elastic mechanism for furniture, including firm banking (1), connection arm assembly and retaining element (2), it is fixed Base (1) is hinged with retaining element (2) by connection arm assembly, and elastic device, fixed bottom are provided with retaining element (2) Seat (1) is opened and closed on retaining element (2) by elastic device elastic overturning, it is characterised in that：Connection arm assembly at least includes causing Swing arm (3), actuator arm (3) is rotatably arranged on retaining element (2), and be provided with adjusting means；Described elastic device At least include stage clip (5), passage element (8), director element (9) and induction element (19), passage element (8) one end and regulation dress Put and be connected, the other end is rotated with director element (9) and is connected, induction element (19) locating rotation is pressed on retaining element (2) Elasticity is socketed on director element (9) and induction element (19) respectively at spring (5) two ends, director element (9) and induction element (19) Between be provided with guiding auxiliary section, the two is when firm banking (1) overturns and opens and closes by being oriented to the cooperation of auxiliary section and stage clip (5) Mutually flexible type positions slide-and-guide.

2. the upset elastic mechanism of furniture is used for according to claim 1, it is characterised in that：The director element (9) and draw The relatively independent setting of guiding element (19)；Wherein, elapse and between element (8) and director element (9), be provided with rotating shaft (7), be oriented to unit Part (9) one end is rotated with passage element (8) by rotating shaft (7) and is connected, and is provided between the other end and induction element (19) one end Auxiliary section is oriented to, is provided with ship and resell on another market (6) between induction element (19) other end and retaining element (2), induction element (19) passes through (6) locating rotation ship and resell on another market on retaining element (2)；Elasticity is socketed in director element (9) and draws respectively at described stage clip (5) two ends On guiding element (19), and at least partly be covered in guiding auxiliary section on.

3. the upset elastic mechanism of furniture is used for according to claim 2, it is characterised in that：The director element (9) and draw Set vicinal (9.1), socket position (19.1) are also respectively provided with guiding element (19), stage clip (5) is at least partly covered in guiding and matches somebody with somebody In conjunction portion, and its one end endoporus elasticity be socketed on vicinal (9.1), other end endoporus elasticity be socketed in socket position (19.1) On.

4. the upset elastic mechanism of furniture is used for according to claim 3, it is characterised in that：The guiding auxiliary section is difference It is arranged on positioning and guiding position (9.2) on director element (9) and induction element (19), slide-and-guide position (19.2), positioning and guiding Position (9.2) and slide-and-guide position (19.2) is mutually socketed, and director element (9) and induction element (19) are overturn in firm banking (1) Slided by the mutual flexible type positioning of the cooperation of positioning and guiding position (9.2), slide-and-guide position (19.2) and stage clip (5) during keying It is oriented to；

Or, guiding auxiliary section is bearing pin (20) and the positioning being separately positioned on director element (9) and induction element (19) Position (9.2), slide-and-guide position (19.2) are oriented to, bearing pin (20) one end is integrally formed with positioning and guiding position (9.2) or split is arranged, The other end is slidably socketed on slide-and-guide position (19.2), and director element (9) and induction element (19) are overturn in firm banking (1) Cooperation during keying by positioning and guiding position (9.2), slide-and-guide position (19.2), bearing pin (20) and stage clip (5) is mutually elastic Formula positions slide-and-guide；

Or, guiding auxiliary section is bearing pin (20) and is separately positioned on determining on director element (9) and induction element (19) Position is oriented to position (9.2), slide-and-guide position (19.2), and bearing pin (20) one end is integrally formed with slide-and-guide position (19.2) or split sets Put, the other end is slidably socketed on positioning and guiding position (9.2), director element (9) and induction element (19) are turned in firm banking (1) By the mutual bullet of cooperation of positioning and guiding position (9.2), slide-and-guide position (19.2), bearing pin (20) and stage clip (5) when turning to open and close Property formula positioning slide-and-guide.

5. the upset elastic mechanism of furniture is used for according to claim 4, it is characterised in that：The adjusting means includes adjusting Screw rod (4) and regulating element (10), adjusting screw rod (4) locating rotation on actuator arm (3), regulating element (10) one end with adjust Screw rod (4) is connected, and other end locating rotation is on actuator arm (3)；Passage element (8) one end is coordinated with adjusting screw rod (4) Connection, and slided on actuator arm (3) by the linear adjustment of adjusting screw rod (4), passage element (8) other end passes through rotating shaft (7) rotate with director element (9) one end and be connected, director element (9) other end is provided with set vicinal (9.1) and positioning and guiding position (9.2), induction element (19) one end is provided with socket position (19.1) and slide-and-guide position (19.2), and the other end is by shipping and reselling on another market (6) Locating rotation is provided with bearing pin (20) on retaining element (2) on slide-and-guide position (19.2), bearing pin (20) is in firm banking (1) it is slidably socketed in positioning and guiding position (9.2) all the time when upset is opened and closed.

6. the upset elastic mechanism of furniture is used for according to claim 5, it is characterised in that：The stage clip (5) is at fixed bottom Seat (1) upset is covered on positioning and guiding position (9.2), slide-and-guide position (19.2) and bearing pin (20) when opening and closing, and its one end Endoporus elasticity is socketed on vicinal (9.1), and other end endoporus elasticity is socketed in socket position (19.1).

7. the upset elastic mechanism of furniture is used for according to claim 6, it is characterised in that：Adjusting screw rod (4) positioning Rotate on actuator arm (3), and be provided with teeth portion (4.2), regulating element (10) locating rotation is arranged on actuator arm (3) It is upper, and correspondence teeth portion (4.2) is provided with cooperation teeth portion (10.1), regulating element (10) is by coordinating teeth portion (10.1) and adjusting spiral shell Teeth portion (4.2) intermeshing of bar (4), is provided with service portion (10.2) on regulating element (10)；By instrument or manual action Service portion (10.2), regulating element (10) locating rotation and driving adjusting screw rod (4) locating rotation on actuator arm (3), is adjusted Screw rod (4) drives passage element (8) linear slide on actuator arm (3), so as to the bullet of regulation elasticity device in locating rotation Property active force.

8. the upset elastic mechanism of furniture is used for according to claim 7, it is characterised in that：The adjusting screw rod (4) is by gold Category material is made, and is provided with threaded portion (4.1), and passage element (8) is made up of metal material, and its one end is provided with axle Hole (8.1), other end correspondence threaded portion (4.1) are provided with thread fiting part (8.2), and passage element (8) is by thread fiting part (8.2) be connected with the threaded portion (4.1) of adjusting screw rod (4), director element (9) is at least partly made up of metal material, and Connecting hole (9.3) is provided with, rotating shaft (7) is located on axis hole (8.1) and connecting hole (9.3), director element (9) is by pressure The cooperation elastic rotation of spring (5) and rotating shaft (7) is acted on passage element (8) and adjusting screw rod (4)；Make by instrument or manually With service portion (10.2), regulating element (10) locating rotation and by coordinating teeth portion (10.1) and teeth portion on actuator arm (3) (4.2) intermeshing drives adjusting screw rod (4) locating rotation, adjusting screw rod (4) to pass through threaded portion (4.1) in locating rotation Cooperation with thread fiting part (8.2) drives passage element (8) linear slide on actuator arm (3), so as to adjust stage clip (5) Elastic acting force.

9. the upset elastic mechanism of furniture is used for according to any one of claim 1-8, it is characterised in that：The linking arm group Part include actuator arm (3), the first linking arm (11), the second linking arm (12), the 3rd linking arm (13), the 4th linking arm (14) and 5th linking arm (15), wherein, the first linking arm (11) one end is hinged with retaining element (2), middle part and the 4th linking arm (14) Middle part is hinged, and the other end is hinged with the 5th linking arm (15) one end, and the second linking arm (12) one end is hinged with retaining element (2), Middle part is hinged with the 3rd linking arm (13) one end, and the second linking arm (12) other end is hinged with the 4th linking arm (14) one end, the Three linking arms (13) other end is hinged with actuator arm (3) one end, rotates with retaining element (2) and be connected in the middle part of actuator arm (3), another End is swung on retaining element (2), is hinged, the 4th linking arm in the middle part of the 5th linking arm (15) other end and firm banking (1) (14) other end is hinged with firm banking (1) one end；Described stage clip (5) is provided with more than one, and its elastic acting force Connection arm assembly and/or adjusting means are acted on by common passage element (8), director element (9) and induction element (19) On.

10. the upset elastic mechanism of furniture is used for according to claim 9, it is characterised in that：The mechanism also includes furniture cabinet Body and furniture tilt-up door, furniture cabinet are connected with retaining element (2), and furniture tilt-up door is connected with firm banking (1), Furniture tilt-up door passes through connection arm assembly and the cooperation elastic overturning of elastic device is opened and closed on furniture cabinet；Described fixed unit Part (2) is additionally provided with damping unit and connection arm assembly between, and damping unit includes antivibrator (16), guide member (17) and determines Position external member (18), on retaining element (2), the other end is slidably socketed guide member (17) to antivibrator (16) one end locating rotation End, guide member (17) other end are slidably socketed positioning set (18) one end, and positioning set (18) other end locating rotation is the On four linking arms (14), furniture tilt-up door at least passes through antivibrator (16), guide member (17) in upset closure LAP Close on furniture cabinet with the buffering that cooperates of positioning set (18).