CN205895914U

CN205895914U - Furniture damping buffer gear

Info

Publication number: CN205895914U
Application number: CN201620868578.3U
Authority: CN
Inventors: 伍志勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-11
Filing date: 2016-08-11
Publication date: 2017-01-18
Anticipated expiration: 2026-08-11

Abstract

The utility model provides a furniture damping buffer gear, including damping buffer, this damping buffer includes the fixed bolster, the pendulum is tied, the connecting rod, spring and attenuator, the attenuator includes piston rod and cylinder body, piston rod one end is established in the cylinder body, the other end stretches out outside the cylinder body, and fixed establishing on the fixed bolster, the cylinder body slides and establishes on the fixed bolster, the pendulum is tied to slide and is established on the fixed bolster, connecting rod one end is tied the cooperation with the pendulum and is connected, the other end is connected with the cylinder body cooperation, spring one end elastic reaction is on the fixed bolster, other end elastic reaction is on the cylinder body, pendulum bolt, connecting rod and cylinder body have at least one section stroke to slide simultaneously on the fixed bolster, and the position range that is located the piston rod outside stretching out the cylinder body when sliding is all the time tied to the pendulum. The utility model has the characteristics of simple structure is reasonable, the dependable performance, convenient operation, long service life, low in manufacturing cost, the volume is few, connects the compactedness height between each component, switching process silence, steady, smooth and easy, exert oneself for a short time and application range wide etc, the practicality is strong.

Description

A kind of furniture damping buffering mechanism

Technical field

The utility model is related to a kind of furniture damping buffering mechanism.

Background technology

Chinese patent cn2803114y discloses a kind of automatic open device of drawer sliding rail on the 9th in August in 2006, by even Tying the chute in fixed seat set by the slide rail of cabinet provides the sliding of sliding hook, and the top of the trace by the slide rail being locked in drawer By the elastic reversion strength of gearing and flexible member, cooperation fixed seat, the locating shaft of rocking bar being pivoted and cunning hook the back side Importing conduit, clip conduit, deriving a conduit and the guiding deriving conduit, it is said that can reach after drawer is pressed automatically turning on Function；In addition drawer pressure must be made its inside sliding more than a segment distance when being intended to drawing-out type drawer, just can reach automatically Open function, such drawer will not produce malfunction because of user or children's imprudence touching, relatively can improve security；And Because automatic open device system is respectively arranged between the left and right sides of drawer and cabinet, not only do not take up space, as long as and drawer Any position of panel be pressed and more than inside sliding one segment distance all can reach and automatically turn on function, relatively there is use The easy to operate advantage of person.But, the automatic open device complex structure of the drawer sliding rail of this structure, in actually used process Middle operation underaction, occurs locking state during its operation, and this structure is only used for drawer sliding rail it is impossible to be used for sliding Door, range few it is impossible to meet the use demand of user.Therefore, it is necessary to improve further.

Utility model content

The purpose of this utility model aims to provide a kind of simple and reasonable, dependable performance, easy to operate, service life Long, low cost of manufacture, volume is few, connects compactedness height between each component, and opening and closing process is quiet, steady, smooth, firmly little and uses The wide furniture damping buffering mechanism of scope, to overcome weak point of the prior art.

By a kind of furniture damping buffering mechanism of this purpose design, including damping buffer unit, this damping buffer unit bag Include fixed support, pendulum bolt, connecting rod, spring and damper it is characterised in that: damper includes piston rod and cylinder body, piston rod one End is arranged in cylinder body, and the other end stretches out outside cylinder body and is fixedly installed on fixed support, and cylinder body is slidably arranged in fixed support On, pendulum bolt is slidably arranged on fixed support, and connecting rod one end is connected with pendulum bolt, and the other end is connected with cylinder body, spring , on fixed support, other end elastic reaction is on cylinder body for one end elastic reaction；Described pendulum bolt, connecting rod and cylinder body are at least LAP slides on fixed support simultaneously, and wherein pendulum bolt is always positioned at stretching out the position of the piston rod outside cylinder body when sliding In the range of.

Described support bracket fastened one end is provided with fixed part, sidepiece is provided with linear slide region and curve is awaited orders region, The other end is provided with stopper slot；Piston rod one end is arranged in cylinder body, and the other end stretches out outside cylinder body and is provided with secure fit Portion, piston rod is fixedly installed on fixed part by secure fit portion；Cylinder body is slidably arranged on stopper slot, and pendulum bolt slides and arranges Await orders on region in linear sliding area and curve；Connecting rod one end is mutually located with pendulum bolt and is rotatably assorted, and the other end is joined with cylinder body Close and connect；Described pendulum bolt slides drive cylinder body to slide on fixed support in linear sliding area by connecting rod simultaneously, bullet Spring is followed motion and is produced elastic force when cylinder body slides.

Described support bracket fastened top is provided with groove position, and are awaited orders in region in linear slide region, curve and groove position is interconnected； Pendulum bolt is at least partially disposed at the top of the piston rod stretching out outside cylinder body and its sidepiece is provided with locking position and activates position, and top sets It is equipped with clamping position, locking position and actuating position are slided on linear sliding area, slide on groove position and be provided with clamping position Breach, breach is located at the top of the piston rod stretching out outside cylinder body.

The bottom of described pendulum bolt is provided with avoidance position, and piston rod one end is arranged in cylinder body, the other end stretch out cylinder body outer and Pass through and be provided with secure fit portion after avoiding position；Described pendulum bolt passes through to avoid position and cover stretching out the upper of the piston rod outside cylinder body Side.

Slide and await orders on region in support bracket fastened linear slide region and curve in the locking position of described pendulum bolt, the cause of pendulum bolt , on support bracket fastened linear slide region, cylinder body linear slide is on support bracket fastened stopper slot for dynamic position linear slide；Described Pendulum bolt pass through locking position and activate position linear slide and drive cylinder body same by connecting rod on linear sliding area and when sliding When linear slide, so that the piston pole length stretching out outside cylinder body is at least gradually reduced, damper compresses and produce cushion effect, and spring exists Follow motion during cylinder body linear slide and produce elastic force towards the direction of pendulum bolt simultaneously；Wherein, pendulum bolt in linear slide all the time It is located at and stretch out in the length range of the piston rod outside cylinder body.

Described spring be extension spring or stage clip and one end elastic reaction on fixed support, other end elastic reaction is in cylinder body On；Described connecting rod is laterally disposed and one end is mutually located with the actuating position putting bolt and is rotatably assorted, and the other end is coordinated with cylinder body Connect；Stretch out the piston rod outside cylinder body to be at least partly oppositely arranged with connecting rod run-in index, stretch out piston rod sidepiece outside cylinder body extremely Small part and/or pendulum bolt sidepiece are at least partly blocked by connecting rod.

Rotate on described fixed support and be provided with tumbler, tumbler is provided with locating slot, spring one end elastic reaction On fixed support, the other end is around being located on locating slot and elastic reaction is on cylinder body.

Also include furniture moving parts, furniture not dynamic component and striking gear, striking gear is arranged on furniture moving parts On, damping buffer unit is arranged on furniture not dynamic component, or damping buffer unit is arranged on furniture moving parts, stirs dress Install part motionless in furniture；At least in furniture moving parts, relative to furniture, dynamic component does not close one section to described striking gear Act on during stroke on damping buffer unit, damping buffer unit compresses and produces cushion effect, with realize furniture moving parts and Furniture not close by the damping buffering between dynamic component.

Described furniture moving parts is at least sliding door of furniture or furniture moves slide rail, and dynamic component is not at least furniture cabinet to furniture Slide rail determined by body or furniture, and striking gear is arranged on sliding door of furniture or furniture moves on slide rail, and damping buffer unit is arranged on furniture Cabinet or furniture are determined on slide rail.

Linear slide region is provided with described fixed support, curve is awaited orders region, groove position and stopper slot；Arrange on pendulum bolt There is locking position, activate position and clamping position, clamping position is arranged jagged, slide in linear sliding area and song in the locking position of pendulum bolt Line is awaited orders on region, and, on linear sliding area, the clamping position linear slide of pendulum bolt is in groove position for the actuating position linear slide of pendulum bolt On, cylinder body linear slide is on stopper slot.

The locking position of described pendulum bolt is in that curve awaits orders region and sliding door of furniture or furniture moves slide rail relative to furniture cabinet Or furniture is when determining slide rail and closing LAP, striking gear acts on the breach of clamping position and drives locking position to treat from curve Life region slides into linear slide region, and pendulum bolt drives cylinder body isochrone to slide when sliding by connecting rod, makes to stretch out cylinder body Outer piston pole length is at least gradually reduced, and damper compresses and produce cushion effect, spring follow when cylinder body slides motion and Direction towards pendulum bolt produces elastic force simultaneously, moves slide rail and determines slide rail with furniture cabinet or furniture to realize sliding door of furniture or furniture Between damping buffering close.

The locking position of described pendulum bolt is in linear slide region and sliding door of furniture or furniture move slide rail relative to furniture cabinet Or furniture is when determining slide rail and opening, striking gear acts on the breach of clamping position and drives locking position to slide from linear slide region Dynamic and be positioned at curve and await orders on region, striking gear locking position slide and be positioned at curve await orders region when with clamping position Breach is mutually disengaged.

Anticreep resilience position is additionally provided with described fixed support, anticreep resilience position is located at the end in linear slide region；Institute The locking position stating pendulum bolt is in linear slide region and sliding door of furniture or furniture move slide rail and surely slides relative to furniture cabinet or furniture When LAP closed by rail, striking gear acts on clamping position, so that pendulum bolt is rotated and act on anticreep resilience position, anticreep resilience Position elastic deformation, striking gear passes through clamping position and acts on breach in anticreep resilience position elastic deformation, and wherein anticreep returns Sticking position elastic reset when striking gear passes through clamping position and acts on breach.

The improvement by said structure for the utility model, determines setting damping buffering dress on slide rail in furniture cabinet or furniture Put, move in sliding door of furniture or furniture and striking gear is arranged on slide rail, recycle the mutual of damping buffer unit and striking gear Effect, realizes sliding door of furniture or furniture moves the damping buffering closing that slide rail and furniture cabinet or furniture are determined between slide rail, makes two The slide opening and closing of person is more smooth, soft, it is little to rock；Wherein, when damper produces cushion effect, piston rod stretches out the portion outside cylinder body Part is fixing end, and cylinder body is mobile terminal, not only decreases the use space of damper, so that the overall volume of damping buffer unit is become Few, in the length range that pendulum bolt is always positioned at when sliding stretching out the piston rod outside cylinder body simultaneously, it is sufficiently used fixing The position of frame, thus the inside improving furniture uses position, makes furniture can deposit more article；And due to damping buffering The volume of device tails off, and makes that the connection compactedness between each component is higher, and outward appearance is exquisiter, more meets the aesthetic requirement of modern, And cylinder body is mobile terminal and arranges for linear slide, the piston rod that can be effectively prevented from prior art is mobile terminal, makes piston Easily there is bending the problem damaged the stability it is ensured that when damper works in bar work stress, thus improving making of product Use the life-span；It is provided with spring, this spring is followed motion and produced elastic force, with further simultaneously when cylinder body slides on cylinder body Lifting sliding door of furniture or furniture move the damping buffering effect that slide rail and furniture cabinet or furniture are determined between slide rail, really realize two The damping buffering of person is closed, and spring realizes the steering setting of elastic force by tumbler, thus avoiding spring in work When elastic force is not enough, elastic telescopic when stuck and the problems such as be easily damaged, make the service life of spring longer, structure more adduction Reason, elastic force utilization rate is higher；Meanwhile, in order to prevent sliding door of furniture or furniture from moving slide rail and determining slide rail with furniture cabinet or furniture Close damping buffering power to lose efficacy, anticreep resilience position is provided with fixed support, when the locking position of pendulum bolt is in linear slide area When slide rail closing LAP is determined relative to furniture cabinet or furniture in domain and sliding door of furniture or the dynamic slide rail of furniture, striking gear is made Use clamping position, so that pendulum bolt is rotated and act on anticreep resilience position, anticreep resilience position elastic deformation, striking gear returns in anticreep Pass through clamping position and act on breach during sticking position elastic deformation, wherein anticreep resilience position striking gear pass through clamping position and Act on elastic reset during breach, you can correct the normal operating condition of damping buffer unit and striking gear, efficiently solve Because of operating personnel, when using, maloperation or transport are improper, make damping buffer unit and striking gear position inaccurate, lead to Sliding door of furniture or furniture move the problem that slide rail determines the cut out damping buffering power inefficacy of slide rail with furniture cabinet or furniture.It has Simple and reasonable, dependable performance, easy to operate, long service life, low cost of manufacture, volume is few, connects compact between each component Property high, the features such as opening and closing process is quiet, steady, smooth, firmly little and range is wide, practical.

Brief description

Fig. 1 is the assembling structure schematic diagram of the utility model first embodiment.

Fig. 2 is the damping buffer unit assembling structure schematic diagram of the utility model first embodiment.

Fig. 3 is the damping buffer unit decomposition texture schematic diagram of the utility model first embodiment.

Fig. 4 is another decomposition texture schematic diagram of damping buffer unit of the utility model first embodiment.

Fig. 5 is damping buffer unit and the striking gear interaction structural representation of the utility model first embodiment.

Specific embodiment

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

Referring to Fig. 1-Fig. 5, this furniture damping buffering mechanism, including damping buffer unit a, this damping buffer unit a includes Fixed support 1, pendulum bolt 2, connecting rod 3, spring 4 and damper, damper includes piston rod 5 and cylinder body 6, and piston rod 5 one end is arranged In cylinder body 6, the other end stretches out outside cylinder body 6 and is fixedly installed on fixed support 1, and cylinder body 6 is slidably arranged in fixed support 1 On, pendulum bolt 2 is slidably arranged on fixed support 1, and connecting rod 3 one end is connected with pendulum bolt 2, and the other end is connected with cylinder body 6, , on fixed support 1, other end elastic reaction is on cylinder body 6 for spring 4 one end elastic reaction；Described pendulum bolt 2, connecting rod 3 and Cylinder body 6 at least LAP slides on fixed support 1 simultaneously, and wherein pendulum bolt 2 is always positioned at stretching out outside cylinder body 6 when sliding The position range of piston rod 5 in.

Further say, one end of fixed support 1 is provided with fixed part 1.1, sidepiece is provided with linear slide region 1.2 He Curve is awaited orders region 1.3, and the other end is provided with stopper slot 1.4；Piston rod 5 one end is arranged in cylinder body 6, and the other end stretches out cylinder body 6 outward and are provided with secure fit portion 5.1, and piston rod 5 is fixedly installed on fixed part 1.1 by secure fit portion 5.1；Cylinder body 6 It is slidably arranged on stopper slot 1.4, pendulum bolt 2 is slidably arranged in linear slide region 1.2 and curve is awaited orders on region 1.3；Connecting rod 3 One end is mutually located with pendulum bolt 2 and is rotatably assorted, and the other end is connected with cylinder body 6；Described pendulum bolt 2 slides in linear sliding area During domain 1.2 by connecting rod 3 drive cylinder body 6 slide on fixed support 1 simultaneously, spring 4 follow when cylinder body 6 slides move and Produce elastic force.

Further say, the top of fixed support 1 is provided with groove position 1.5, await orders region in linear slide region 1.2, curve 1.3 and groove position 1.5 be interconnected；Pendulum bolt 2 is at least partially disposed at the top of piston rod 5 stretching out outside cylinder body 6 and the setting of its sidepiece There is locking position 2.1 and activate position 2.2, top is provided with clamping position 2.3, slide in linear slide in locking position 2.1 and actuating position 2.2 On region 1.2, slide on groove position 1.5 and be provided with breach 2.4 in clamping position 2.3, and breach 2.4 is located at and stretches out outside cylinder body 6 Piston rod 5 top.

Further say, the bottom of pendulum bolt 2 is provided with avoidance position 2.5, and piston rod 5 one end is arranged in cylinder body 6, the other end Stretch out outside cylinder body 6 and be provided with secure fit portion 5.1 after passing through avoidance position 2.5；Described pendulum bolt 2 passes through avoidance position 2.5 and covers Above the piston rod 5 stretching out outside cylinder body 6.

Further say, slide and await orders in the linear slide region 1.2 of fixed support 1 and curve in the locking position 2.1 of pendulum bolt 2 On region 1.3, actuating position 2.2 linear slide of pendulum bolt 2 on the linear slide region 1.2 of fixed support 1, linearly slide by cylinder body 6 Move on the stopper slot 1.4 of fixed support 1；Described pendulum bolt 2 passes through locking position 2.1 and activates position 2.2 linear slide linear On sliding area 1.2 and pass through connecting rod 3 when sliding and drive cylinder body 6 linear slide simultaneously, make to stretch out the piston rod 5 outside cylinder body 6 Length is at least gradually reduced, and damper compresses and produce cushion effect, and spring 4 follows motion and towards pendulum in cylinder body 6 linear slide The direction of bolt 2 produces elastic force simultaneously；Wherein, pendulum bolt 2 is always positioned in linear slide stretching out the piston rod 5 outside cylinder body 6 In length range.

Further say, spring 4 be extension spring or stage clip and one end elastic reaction on fixed support 1, other end elasticity is made On cylinder body 6；Described connecting rod 3 is that laterally disposed and one end is mutually located and is rotatably assorted with the actuating position 2.2 putting bolt 2, separately One end is connected with cylinder body 6；The piston rod 5 stretching out outside cylinder body 6 is at least partly oppositely arranged with connecting rod 3 run-in index, stretches out cylinder Piston rod 5 sidepiece outside body 6 is at least partly and/or pendulum bolt 2 sidepiece is at least partly blocked by connecting rod 3.

Further say, fixed support 1 rotates and is provided with tumbler 7, tumbler 7 is provided with locating slot 7.1, spring , on fixed support 1, the other end is around being located on locating slot 7.1 and elastic reaction is on cylinder body 6 for 4 one end elastic reactions.

Said mechanism also includes furniture moving parts, furniture not dynamic component and striking gear b, and striking gear b setting is in On tool moving parts, damping buffer unit a is arranged on furniture not dynamic component, or damping buffer unit a is arranged on furniture and moves On part, striking gear b is arranged on furniture not dynamic component；Described striking gear b is at least in furniture moving parts relative to furniture Dynamic component does not act on damping buffer unit a when closing LAP, and damping buffer unit a compresses and produces cushion effect, with Realize the furniture moving parts and furniture damping buffering not between dynamic component to close.

Further say, furniture moving parts is at least sliding door of furniture or furniture and moves slide rail x, dynamic component is not at least for furniture It is furniture cabinet or slide rail y determined by furniture, striking gear b is arranged on sliding door of furniture or furniture moves on slide rail x, damping buffer unit A is arranged on furniture cabinet or furniture is determined on slide rail y.

Further say, the locking position 2.1 of pendulum bolt 2 is in that curve awaits orders region 1.3 and sliding door of furniture or furniture moves and slides When rail x determines slide rail y closing LAP relative to furniture cabinet or furniture, striking gear b acts on the breach 2.4 of clamping position 2.3 Upper and drive locking position 2.1 to slide into linear slide region 1.2 from curve region 1.3 of awaiting orders, pendulum bolt 2 is when sliding by even Bar 3 drives cylinder body 6 linear slide simultaneously, so that piston rod 5 length stretched out outside cylinder body 6 is at least gradually reduced, and damper compresses simultaneously Produce cushion effect, spring 4 is followed motion and produced elastic force, to realize house towards the direction of pendulum bolt 2 simultaneously when cylinder body 6 slides Tool sliding door or furniture move the damping buffering closing that slide rail x and furniture cabinet or furniture are determined between slide rail y.

Further say, the locking position 2.1 of pendulum bolt 2 is in linear slide region 1.2 and sliding door of furniture or furniture move and slides When rail x determines slide rail y relative to furniture cabinet or furniture and opens, striking gear b acts on the breach 2.4 of clamping position 2.3 and drives Slide and be positioned at curve from linear slide region 1.2 and await orders region 1.3 in locking position 2.1, striking gear b is in locking position 2.1 Slide and be positioned at curve await orders region 1.3 when be mutually disengaged with the breach 2.4 of clamping position 2.3.

Further say, fixed support 1 is additionally provided with anticreep resilience position 1.6, anticreep resilience position 1.6 is located at linear slide The end in region 1.2；The locking position 2.1 of described pendulum bolt 2 is in linear slide region 1.2 and sliding door of furniture or furniture move and slides When rail x determines slide rail y closing LAP relative to furniture cabinet or furniture, striking gear b acts on clamping position 2.3, makes 2 turns of pendulum bolt Move and act on anticreep resilience position 1.6, anticreep resilience position 1.6 elastic deformation, striking gear b is in anticreep resilience position 1.6 elasticity Pass through clamping position 2.3 during deformation and act on breach 2.4, wherein anticreep resilience position 1.6 passes through clamping position in striking gear b 2.3 and act on elastic reset during breach 2.4.

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

Claims

1. a kind of furniture damping buffering mechanism, including damping buffer unit (a), this damping buffer unit (a) includes fixed support (1), pendulum bolt (2), connecting rod (3), spring (4) and damper it is characterised in that: damper includes piston rod (5) and cylinder body (6), Piston rod (5) one end is arranged in cylinder body (6), and the other end stretches out cylinder body (6) outward and is fixedly installed on fixed support (1), cylinder Body (6) is slidably arranged on fixed support (1), pendulum bolt (2) be slidably arranged on fixed support (1), connecting rod (3) one end with pendulum bolt (2) be connected, the other end is connected with cylinder body (6), spring (4) one end elastic reaction on fixed support (1), the other end Elastic reaction is on cylinder body (6)；Described pendulum bolt (2), connecting rod (3) and cylinder body (6) at least LAP slide simultaneously On fixed support (1), wherein pendulum bolt (2) is always positioned at stretching out the position range of cylinder body (6) piston rod (5) outward when sliding Interior.

2. furniture damping buffering mechanism according to claim 1 it is characterised in that: one end of described fixed support (1) sets It is equipped with fixed part (1.1), sidepiece is provided with linear slide region (1.2) and curve is awaited orders region (1.3), other end setting is limited Position groove (1.4)；Piston rod (5) one end is arranged in cylinder body (6), and the other end stretches out cylinder body (6) outward and is provided with secure fit portion (5.1), piston rod (5) is fixedly installed on fixed part (1.1) by secure fit portion (5.1)；Cylinder body (6) is slidably arranged in limit On position groove (1.4), pendulum bolt (2) is slidably arranged in linear slide region (1.2) and curve is awaited orders on region (1.3)；Connecting rod (3) one End is mutually located with pendulum bolt (2) and is rotatably assorted, and the other end is connected with cylinder body (6)；Described pendulum bolt (2) slides and is linearly sliding Drive cylinder body (6) to slide on fixed support (1) by connecting rod (3) during dynamic region (1.2), spring (4) is sliding in cylinder body (6) simultaneously Follow motion when dynamic and produce elastic force.

3. furniture damping buffering mechanism according to claim 2 it is characterised in that: the top of described fixed support (1) sets It is equipped with groove position (1.5), region (1.3) is awaited orders in linear slide region (1.2), curve and groove position (1.5) are interconnected；Pendulum bolt (2) It is at least partially disposed at and stretch out the outer top of piston rod (5) of cylinder body (6) and its sidepiece is provided with locking position (2.1) and activates position (2.2), top is provided with clamping position (2.3), locking position (2.1) and activates position (2.2) slip in linear sliding area (1.2) On, clamping position (2.3) are slided and above and are provided with breach (2.4) in groove position (1.5), and breach (2.4) is located at and stretches out cylinder body (6) top of piston rod outward (5).

4. furniture damping buffering mechanism according to claim 3 it is characterised in that: described pendulum bolt (2) bottom be provided with Avoid position (2.5), piston rod (5) one end is arranged in cylinder body (6), the other end stretches out cylinder body (6) outward and passes through avoidance position (2.5) it is provided with secure fit portion (5.1) after；Described pendulum bolt (2) passes through to avoid position (2.5) and cover stretching out cylinder body (6) outward Piston rod (5) top.

5. furniture damping buffering mechanism according to claim 4 it is characterised in that: described pendulum bolt (2) locking position (2.1) Slide and await orders on region (1.3) in the linear slide region (1.2) of fixed support (1) and curve, the actuating position of pendulum bolt (2) (2.2), on the linear slide region (1.2) of fixed support (1), cylinder body (6) linear slide is in fixed support (1) for linear slide Stopper slot (1.4) on；Described pendulum bolt (2) passes through locking position (2.1) and activates position (2.2) linear slide in linear sliding area Domain (1.2) is upper and drives cylinder body (6) linear slide simultaneously when sliding by connecting rod (3), makes to stretch out cylinder body (6) piston outward Bar (5) length is at least gradually reduced, and damper compresses and produce cushion effect, and spring (4) follows fortune in cylinder body (6) linear slide Move and produce elastic force towards the direction of pendulum bolt (2) simultaneously；Wherein, pendulum bolt (2) is always positioned at stretching out cylinder body in linear slide (6) in the length range of piston rod outward (5).

6. furniture damping buffering mechanism according to claim 5 it is characterised in that: described spring (4) is extension spring or stage clip, And one end elastic reaction is on fixed support (1), other end elastic reaction is on cylinder body (6)；Described connecting rod (3) is laterally to set Put and one end is mutually located with the actuating position (2.2) putting bolt (2) and is rotatably assorted, the other end is connected with cylinder body (6)；Stretch out Cylinder body (6) piston rod (5) outward is at least partly oppositely arranged with connecting rod (3) run-in index, stretches out cylinder body (6) piston rod (5) outward Sidepiece is at least partly and/or pendulum bolt (2) sidepiece is at least partly blocked by connecting rod (3).

7. furniture damping buffering mechanism according to claim 6 it is characterised in that: the upper rotation of described fixed support (1) sets It is equipped with tumbler (7), tumbler (7) is provided with locating slot (7.1), spring (4) one end elastic reaction is in fixed support (1) On, locating slot (7.1) is upper and elastic reaction is on cylinder body (6) around being located at for the other end.

8. the furniture damping buffering mechanism according to any one of claim 1-7 it is characterised in that: also include furniture move portion Part, furniture not dynamic component and striking gear (b), striking gear (b) is arranged on furniture moving parts, damping buffer unit (a) It is arranged on furniture not dynamic component, or damping buffer unit (a) is arranged on furniture moving parts, striking gear (b) is arranged on Furniture not dynamic component；At least in furniture moving parts, relative to furniture, dynamic component does not close LAP to described striking gear (b) When, act on damping buffer unit (a), and damping buffer unit (a) compresses and produces cushion effect, to realize furniture moving parts And furniture the damping buffering between dynamic component is not closed.

9. furniture damping buffering mechanism according to claim 8 it is characterised in that: described furniture moving parts is at least house Tool sliding door or furniture move slide rail (x), and dynamic component is not at least furniture cabinet to furniture or furniture determines slide rail (y), striking gear (b) It is arranged on sliding door of furniture or furniture moves on slide rail (x), damping buffer unit (a) is arranged on furniture cabinet or slide rail determined by furniture On (y)；

Be provided with linear slide region (1.2) on described fixed support (1), curve await orders region (1.3), groove position (1.5) and limit Position groove (1.4)；Locking position (2.1) is provided with pendulum bolt (2), activates position (2.2) and clamping position (2.3), clamping position sets on (2.3) It is equipped with breach (2.4), slide and await orders region (1.3) in linear sliding area (1.2) and curve in the locking position (2.1) of pendulum bolt (2) On, on linear sliding area (1.2), the clamping position (2.3) of pendulum bolt (2) is linear for actuating position (2.2) linear slide of pendulum bolt (2) Slide on groove position (1.5), cylinder body (6) linear slide is on stopper slot (1.4)；

The locking position (2.1) of described pendulum bolt (2) is in that curve awaits orders region (1.3) and sliding door of furniture or furniture moves slide rail (x) When slide rail (y) closing LAP determined by furniture cabinet or furniture relatively, striking gear (b) acts on the breach of clamping position (2.3) (2.4) upper and drive locking position (2.1) to slide into linear slide region (1.2) from curve region (1.3) of awaiting orders, pendulum bolt (2) exists During slip, cylinder body (6) linear slide simultaneously is driven by connecting rod (3), make to stretch out cylinder body (6) piston rod (5) length outward at least by Tapered little, damper compresses and produces cushion effect, and spring (4) follows motion and the side towards pendulum bolt (2) when cylinder body (6) slides To producing elastic force simultaneously, determined between slide rail (y) with realizing sliding door of furniture or the dynamic slide rail (x) of furniture and furniture cabinet or furniture Damping buffering close；

The locking position (2.1) of described pendulum bolt (2) is in linear slide region (1.2) and sliding door of furniture or furniture move slide rail (x) When relatively furniture cabinet or furniture determine slide rail (y) and are opened, the breach (2.4) that striking gear (b) acts on clamping position (2.3) goes up, And drive locking position (2.1) to slide from linear slide region (1.2) and be positioned at curve and await orders region (1.3), striking gear (b) locking position (2.1) slide and be positioned at curve await orders region (1.3) when mutually de- with the breach (2.4) of clamping position (2.3) From.

10. furniture damping buffering mechanism according to claim 9 it is characterised in that: also set up on described fixed support (1) There is anticreep resilience position (1.6), anticreep resilience position (1.6) is located at the end in linear slide region (1.2)；The lock of described pendulum bolt (2) Stop bit (2.1) is in linear slide region (1.2) and sliding door of furniture or furniture move slide rail (x) furniture cabinet or furniture relatively When determining slide rail (y) closing LAP, striking gear (b) effect clamping position (2.3), so that pendulum bolt (2) is rotated and act on anticreep On resilience position (1.6), anticreep resilience position (1.6) elastic deformation, striking gear (b) is in anticreep resilience position (1.6) elastic deformation Through clamping position (2.3) and act on breach (2.4), wherein anticreep resilience position (1.6) pass through clamping in striking gear (b) Position (2.3) and elastic reset when acting on breach (2.4).