CN106050042A - Damping and buffering mechanism - Google Patents

Damping and buffering mechanism Download PDF

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Publication number
CN106050042A
CN106050042A CN201610615122.0A CN201610615122A CN106050042A CN 106050042 A CN106050042 A CN 106050042A CN 201610615122 A CN201610615122 A CN 201610615122A CN 106050042 A CN106050042 A CN 106050042A
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CN
China
Prior art keywords
sliding
cylinder
furniture
sliding support
elastic
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Granted
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CN201610615122.0A
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Chinese (zh)
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CN106050042B (en
Inventor
伍志勇
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伍志勇
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Priority to CN201610615122.0A priority Critical patent/CN106050042B/en
Publication of CN106050042A publication Critical patent/CN106050042A/en
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Publication of CN106050042B publication Critical patent/CN106050042B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/0626Details, e.g. suspension or supporting guides for wings suspended at the top
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/066Details, e.g. suspension or supporting guides for wings supported at the bottom
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/20Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets

Abstract

The invention relates to a damping and buffering mechanism. The damping and buffering mechanism comprises a damping and buffering device, wherein the damping and buffering device comprises a sliding bracket assembly, a swing bolt, a damper, a spring and a pull rod, the damper comprises a piston, a piston rod and a cylinder body, the piston is arranged in the cylinder body, one end of the piston rod is arranged in the cylinder body and is in matching connection with the piston, the other end of the piston rod extends from the cylinder body and is fixedly arranged on the sliding bracket assembly, the cylinder body is arranged on the sliding bracket assembly in a sliding mode, one end of the spring elastically acts on the cylinder body, and the other end of the spring elastically acts on the sliding bracket assembly and is mutually linked with the cylinder body; one end of the pull rod is in mutual positioning and running fit with the swing bolt, and the other end of the pull rod is in matching connection with the cylinder body; the swing bolt is arranged on the sliding bracket assembly in a sliding mode and is used for driving the cylinder body to slide on the sliding bracket assembly at the same time by virtue of the pull rod during sliding, the spring follows to move when the cylinder body slides, and elastic force is generated. By adopting an improved structure, the damping and buffering mechanism has the advantage of strong practicability.

Description

A kind of damping buffering mechanism
Technical field
The present invention relates to a kind of damping buffering mechanism.
Background technology
The automatic open device that Chinese patent CN2803114Y discloses a kind of drawer sliding rail on August 9th, 2006, by even Tie and provide the sliding of sliding hook, and the top of the trace by the slide rail being locked in drawer in the chute fixing seat set by the slide rail of cabinet By interlocking and the elastic reversion strength of flexible member, coordinate and fix the locating shaft of the rocking bar that seat is pivoted and slide the hook back side Import conduit, clip conduit, derive a conduit and the guiding deriving conduit, automatically turn on it is said that can reach after drawer is pressed Function;Additionally its inside sliding must be made more than a segment distance drawer pressure when being intended to drawing-out type drawer, just can reach automatically Open function, such drawer will not produce malfunction because of user or child's imprudence touching, relatively can improve safety;And Owing to automatic open device system is respectively arranged between the left and right sides of drawer and cabinet, do not take up space, and if drawer Any position of panel be pressed and inwardly more than sliding one segment distance all can reach and automatically turn on function, there is use relatively The advantage that person is easy to operate.But, the automatic open device structure of the drawer sliding rail of this structure is complicated, in actually used process Middle operation underaction, there will be 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 is few, it is impossible to meet the use demand of user.Therefore, it is necessary to improve further.
Summary of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable, dependable performance, and easy to operate, service life is long, system Making low cost, volume is few, connects compactedness high between each component, and opening and closing process is quiet, steady, smooth and easy, little and range of exerting oneself Wide a kind of damping buffering mechanism, to overcome weak point of the prior art.
A kind of damping buffering mechanism designed by this purpose, including damping buffer unit, this damping buffer unit includes sliding Dynamic carriage assembly, pendulum bolt, antivibrator, spring, antivibrator includes piston, piston rod and cylinder body, and piston is arranged in cylinder body, piston In bar one end is arranged on cylinder body and being connected with piston, the other end stretches out outside cylinder body and is fixedly installed on sliding support assembly On, cylinder body is slidably arranged on sliding support assembly, it is characterised in that: spring one end elastic reaction on cylinder body, other end bullet Property acts on sliding support assembly, and mutually links with cylinder body;Damping buffer unit also includes pull bar, pull bar one end and pendulum bolt Being mutually located and be rotatably assorted, the other end is connected with cylinder body;Described pendulum bolt be slidably arranged on sliding support assembly and Driving cylinder body to slide on sliding support assembly by pull bar during slip, spring is pursuit movement and product when cylinder body slides simultaneously Raw elastic force;Wherein, stretch out the piston rod outside cylinder body to be at least partly oppositely arranged with pull bar.
Described sliding support assembly at least includes the first sliding support and the second sliding support, the sidepiece of the first sliding support Being provided with linear slide region and curve is awaited orders region, top is provided with groove position, awaits orders region and groove in linear slide region, curve Position is interconnected;Being provided with location division, sliding part and clamping part on pendulum bolt, the location division of pendulum bolt and sliding part slide linear sliding On dynamic region, the clamping part of pendulum bolt slides on groove position;Pull bar one end is mutually located with sliding part and is rotatably assorted, the other end and cylinder Body is connected.
Being provided with fixed part on described first sliding support, are awaited orders in region in linear slide region, curve and groove position is put respectively In the front of fixed part, piston rod is placed in the rear of fixed part and its end stretching out outside cylinder body is fixedly installed on fixed part.
Being provided with stopper slot on described second sliding support, stopper slot is placed in the rear of fixed part, and cylinder body is slidably arranged in On stopper slot;Described spring be stage clip and one end elastic reaction on cylinder body, other end elastic reaction is at sliding support assembly On, and all the time towards the direction generation elastic force of pendulum bolt.
Described pull bar is laterally disposed and one end is mutually located with sliding part and is rotatably assorted, and the other end coordinates with cylinder body even Connect;Stretch out the piston rod outside cylinder body to be at least partly oppositely arranged with pull bar run-in index, stretch out the piston rod outside cylinder body at least part of Blocked by pull bar.
Sliding and await orders on region at linear sliding area and curve in the location division of described pendulum bolt, the sliding part of pendulum bolt is linearly slided Moving on linear sliding area, cylinder body linear slide is on stopper slot;Described pendulum bolt is linearly slided by location division and sliding part Move and be arranged on linear slide region and drive cylinder body isochrone to slide when sliding by pull bar, make to stretch out outside cylinder body Piston rod length is at least gradually reduced, and antivibrator compresses and produce cushion effect, spring pursuit movement and towards pendulum when cylinder body slides The direction of bolt produces elastic force simultaneously.
Described sliding support assembly also includes that the 3rd sliding support, the 3rd sliding support are placed in the rear of cylinder body, spring one End elastic reaction is on cylinder body, and other end elastic reaction is on the 3rd sliding support and elastic towards the direction generation of pendulum bolt all the time Power;It is additionally provided with spring guide portion between described cylinder body and the 3rd sliding support, the 3rd sliding support is provided with sliding tray, bullet Spring guide portion one end is connected with cylinder body, and the other end is slidably arranged on sliding tray, and gapping of spring formula is set in spring and guides In portion and one end elastic reaction is on cylinder body, and other end elastic reaction is on the 3rd sliding support.
Described first sliding support and/or the 3rd sliding support at least partially plastics are made and are provided with location Screw and spacing elastic component, the bottom of the first sliding support and/or the 3rd sliding support realizes location by location screw and arranges, The sidepiece of the first sliding support and/or the 3rd sliding support produces spacing elastic force by spacing elastic component.
Also including furniture shift dynamic component, furniture not dynamic component and striking gear, striking gear is arranged on furniture shift dynamic component On, damping buffer unit is arranged on furniture not dynamic component, or damping buffer unit is arranged on furniture shift dynamic component, stirs dress Install at the motionless parts of furniture;Described striking gear at least cuts out one section at furniture moving part part relative to furniture not dynamic component Acting on during stroke on damping buffer unit, damping buffer unit compresses and produces cushion effect, with realize furniture shift dynamic component and Damping buffering between furniture not dynamic component is closed.
Described furniture shift dynamic component is at least sliding door of furniture, and furniture not dynamic component is at least furniture cabinet, furniture cabinet Top and/or bottom are provided with fixing groove, and fixing groove is provided with fixing slotware, fixing slotware are provided with slide groove portion, damping Buffer unit is arranged on fixing groove by fixing slotware, striking gear be arranged on the top of sliding door of furniture and/or bottom and Being provided with scroll wheel, sliding door of furniture passes through scroll wheel slide opening and closing in the slide groove portion of fixing slotware.
Described sliding support assembly at least includes the first sliding support and the second sliding support, the side of the first sliding support Portion is provided with linear slide region and curve is awaited orders region, top is provided with groove position, the second sliding support is provided with stopper slot; Being provided with location division, sliding part, clamping part and elastic on pendulum bolt, slides at linear sliding area and curve in the location division of pendulum bolt Awaiting orders on region, the sliding part linear slide of pendulum bolt, on linear sliding area, puts clamping part and the elastic linear slide of bolt On groove position, cylinder body linear slide is on stopper slot.
The location division of described pendulum bolt is in await orders region and sliding door of furniture of curve and closes LAP relative to furniture cabinet Time, striking gear acts on clamping part and drives location division to slide into linear slide region from curve region of awaiting orders, and pendulum bolt exists Drive cylinder body isochrone to slide by pull bar during slip, make the piston rod length stretching out outside cylinder body at least be gradually reduced, damping Device compresses and produces cushion effect, and spring pursuit movement and the direction towards pendulum bolt when cylinder body slides produce elastic force, with reality simultaneously Existing damping buffering between sliding door of furniture and furniture cabinet is closed.
When the location division of described pendulum bolt is in linear slide region and sliding door of furniture opens relative to furniture cabinet, stir Device acts in elastic and drives location division to slide from linear slide region and be positioned at curve awaits orders region, stirs Device location division slide and be positioned at curve await orders region time be mutually disengaged with elastic.
It is additionally provided with anticreep resilient portion on described first sliding support;The location division of described pendulum bolt is in linear slide district When territory and sliding door of furniture close LAP relative to furniture cabinet, striking gear acts in elastic, make pendulum bolt swing, And acting on anticreep resilient portion, anticreep resilient portion elastic deformation, striking gear passes elasticity when anticreep resilient portion elastic deformation Portion and act on clamping part, wherein anticreep resilient portion striking gear through elastic and when acting on clamping part elasticity multiple Position.
The present invention improvement by said structure, arranges damping buffer unit on furniture cabinet top and/or bottom, is in Top and/or the bottom of tool sliding door arrange striking gear, recycle damping buffer unit and the interaction of striking gear, real Existing damping buffering between sliding door of furniture and furniture cabinet is closed, and the slide opening and closing making the two is more smooth and easy, soft, rock Little;Wherein, when antivibrator produces cushion effect, the part that piston rod stretches out outside cylinder body is fixing end, and cylinder body is mobile terminal, not only subtracts Lack the use space of antivibrator, made the overall volume of damping buffer unit tail off, utilize inside of furniture space the most fully, from And improve the use position, inside of furniture, make furniture can deposit more article;And due to the volume of damping buffer unit Tailing off, make the connection compactedness between each component higher, thus improve the service life of product, outward appearance is exquisiter simultaneously, more meets The aesthetic requirement of modern;The rear of antivibrator is provided with spring, spring pursuit movement and simultaneously produce bullet when cylinder body slides Property power, to promote further the damping buffering effect between sliding door of furniture and furniture cabinet, the damping really realizing the two is delayed Punching is closed;Wherein cylinder body is that linear slide is arranged, thus avoid the problem that piston rod operationally bends, it is ensured that piston The stability being arranged in cylinder body, the structure making antivibrator is more stable, and service life is longer;Meanwhile, in order to prevent furniture sliding Dynamic door lost efficacy with the closedown damping buffering power of furniture cabinet, was provided with anticreep resilient portion on the first sliding support, when pendulum bolt When location division is in linear slide region and sliding door of furniture relative to furniture cabinet closedown LAP, striking gear acts on In elastic, making pendulum bolt swing and act on anticreep resilient portion, anticreep resilient portion elastic deformation, striking gear is in anticreep resilience Through elastic and act on clamping part during portion's elastic deformation, wherein anticreep resilient portion striking gear through elastic and Elastic reset when acting on clamping part, the most rectifiable damping buffer unit and the normal operating condition of striking gear, solve effectively Determine because of operator's maloperation in use or transported improper, having made damping buffer unit and striking gear position inaccurate, lead Cause the problem closing the inefficacy of damping buffering power of sliding door of furniture and furniture cabinet.It has simple and reasonable, dependable performance, Easy to operate, service life is long, low cost of manufacture, and volume is few, connects compactedness high between each component, opening and closing process is quiet, steady, The feature such as smooth and easy and the least, in addition to above-mentioned application at sliding door of furniture, the damping buffering mechanism of this structure can also be wide Applying at furniture sliding door, furniture window, furniture drawer etc., range is wide generally.
Accompanying drawing explanation
Fig. 1 is that first embodiment of the invention applies the structural representation at furniture sliding door of furniture.
Fig. 2 is the damping buffer unit of first embodiment of the invention and fixing slotware decomposition texture schematic diagram.
Fig. 3 is the damping buffer unit of first embodiment of the invention, fixing slotware and furniture cabinet assembling structural representation.
Fig. 4 is the damping buffer unit of first embodiment of the invention, fixing slotware and furniture cabinet detaching structure schematic diagram.
Fig. 5, Fig. 6 are the damping buffer unit decomposition texture schematic diagram of first embodiment of the invention.
Fig. 7, Fig. 8 are the damping buffer unit assembling structural representation of first embodiment of the invention.
Fig. 9 is the first sliding support of first embodiment of the invention, pendulum bolt, pull bar, antivibrator and the assembling of spring guide portion Structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Seeing Fig. 1-Fig. 9, this damping buffering mechanism, including damping buffer unit A, this damping buffer unit A includes sliding Carriage assembly, pendulum bolt 1, antivibrator, spring 5, antivibrator includes piston 2, piston rod 3 and cylinder body 4, and piston 2 is arranged on cylinder body 4 In, in piston rod 3 one end is arranged on cylinder body 4 and it being connected with piston 2, the other end stretches out outside cylinder body 4 and is fixedly installed on On sliding support assembly, cylinder body 4 is slidably arranged on sliding support assembly, spring 5 one end elastic reaction on cylinder body 4, another End elastic reaction is on sliding support assembly, and mutually links with cylinder body 4;Damping buffer unit A also includes pull bar 6, pull bar 6 one Holding to be mutually located with pendulum bolt 1 and be rotatably assorted, the other end is connected with cylinder body 4;Described pendulum bolt 1 is slidably arranged in sliding support Driving cylinder body 4 to slide on sliding support assembly by pull bar 6 on assembly and when sliding, spring 5 slides at cylinder body 4 simultaneously Time pursuit movement and produce elastic force;Wherein, the piston rod 3 stretched out outside cylinder body 4 is at least partly oppositely arranged with pull bar 6.
Saying further, sliding support assembly at least includes the first sliding support 7 and the second sliding support 8, and first slides The sidepiece of support 7 is provided with linear slide region 7.1 and curve is awaited orders region 7.2, top is provided with groove position 7.3, linear slide Are awaited orders in region 7.2 in region 7.1, curve and groove position 7.3 is interconnected;Location division 1.1, sliding part 1.2 and card it is provided with on pendulum bolt 1 Button portion 1.3, location division 1.1 and the sliding part 1.2 of pendulum bolt 1 slide on linear sliding area 7.1, and the clamping part 1.3 of pendulum bolt 1 is sliding Move on groove position 7.3;Pull bar 6 one end is mutually located with sliding part 1.2 and is rotatably assorted, and the other end is connected with cylinder body 4.
Saying further, the first sliding support 7 is provided with fixed part 7.4, and await orders district for linear slide region 7.1, curve Territory 7.2 and groove position 7.3 are respectively placed in the front of fixed part 7.4, and piston rod 3 is placed in the rear of fixed part 7.4 and it stretches out cylinder body End outside 4 is fixedly installed on fixed part 7.4.
Say further, the second sliding support 8 is provided with stopper slot 8.1, after stopper slot 8.1 is placed in fixed part 7.4 Side, cylinder body 4 is slidably arranged on stopper slot 8.1;Described spring 5 be stage clip and one end elastic reaction on cylinder body 4, another End elastic reaction is on sliding support assembly, and produces elastic force towards the direction putting bolt 1 all the time.
Saying further, pull bar 6 is mutually located with sliding part 1.2 is rotatably assorted for laterally disposed and one end, the other end and Cylinder body 4 is connected;The piston rod 3 stretched out outside cylinder body 4 is at least partly oppositely arranged with pull bar 6 run-in index, stretches out outside cylinder body 4 Piston rod 3 is at least partly blocked by pull bar 6.
Saying further, slides and awaits orders on region 7.2 at linear sliding area 7.1 and curve in the location division 1.1 of pendulum bolt 1, Sliding part 1.2 linear slide of pendulum bolt 1 is on linear sliding area 7.1, and cylinder body 4 linear slide is on stopper slot 8.1;Described Pendulum bolt 1 is arranged on linear slide region 7.1 by location division 1.1 and sliding part 1.2 linear slide and when sliding by drawing Bar 6 drives cylinder body 4 linear slide simultaneously, makes piston rod 3 length stretching out outside cylinder body 4 at least be gradually reduced, and antivibrator compresses also Producing cushion effect, spring 5 pursuit movement and the direction towards pendulum bolt 1 when cylinder body 4 slides produce elastic force simultaneously.
Saying further, the sliding support assembly of pendulum bolt 1 also includes that the 3rd sliding support 9, the 3rd sliding support 9 are placed in cylinder The rear of body 4, spring 5 one end elastic reaction is on cylinder body 4, and other end elastic reaction is on the 3rd sliding support 9, and court all the time The direction of pendulum bolt 1 produces elastic force;Being additionally provided with spring guide portion 10 between described cylinder body 4 and the 3rd sliding support 9, the 3rd is sliding Being provided with sliding tray 9.1 on dynamic support 9, spring guide portion 10 one end is connected with cylinder body 4, and the other end is slidably arranged in slip On groove 9.1, spring 5 clearance-type is set in spring guide portion 10 and one end elastic reaction is on cylinder body 4, and other end elasticity is made It is used on the 3rd sliding support 9.
Saying further, the first sliding support 7 and/or the 3rd sliding support 9 at least partially plastics are made and are set on it Being equipped with location screw 11 and spacing elastic component 12, the bottom of the first sliding support 7 and/or the 3rd sliding support 9 is by location spiral shell Nail 11 realization location is arranged, and the sidepiece of the first sliding support 7 and/or the 3rd sliding support 9 produces limit by spacing elastic component 12 Position elastic force.
Specifically, said structure also includes furniture shift dynamic component, furniture not dynamic component and striking gear B, striking gear B Being arranged on furniture shift dynamic component, damping buffer unit A is arranged on furniture not dynamic component, or damping buffer unit A is arranged on On furniture shift dynamic component, striking gear B is arranged on furniture not dynamic component;Described striking gear B is at least at furniture moving part part Furniture not dynamic component relatively acts on damping buffer unit A when closing LAP, and damping buffer unit A compresses and produces slow Impulse force, to realize the damping buffering closedown between furniture shift dynamic component and furniture not dynamic component.
Saying further, with furniture sliding door as application examples, furniture shift dynamic component is at least sliding door of furniture X, furniture Dynamic component is not at least furniture cabinet Y, and furniture cabinet Y top and/or bottom are provided with fixing groove 16, and fixing groove 16 is provided with Fixing slotware 13, fixing slotware 13 is provided with slide groove portion 13.1, and damping buffer unit A is arranged on fixing by fixing slotware 13 On groove 16, striking gear B is arranged on the top of sliding door of furniture X and/or bottom and is provided with scroll wheel, furniture glide Door X passes through scroll wheel slide opening and closing in the slide groove portion 13.1 of fixing slotware 13.
Saying further, sliding support assembly at least includes the first sliding support 7 and the second sliding support 8, and first slides The sidepiece of support 7 is provided with linear slide region 7.1 and curve is awaited orders region 7.2, top is provided with groove position 7.3, and second slides Stopper slot 8.1 it is provided with on support 8;It is provided with location division 1.1, sliding part 1.2, clamping part 1.3 and elastic 1.4 on pendulum bolt 1, Sliding and await orders on region 7.2 at linear sliding area 7.1 and curve in the location division 1.1 of pendulum bolt 1, the sliding part 1.2 of pendulum bolt 1 is linear Slide on linear sliding area 7.1, the pendulum clamping part 1.3 of bolt 1 and elastic 1.4 linear slide on groove position 7.3, cylinder body 4 Linear slide is on stopper slot 8.1.
Saying further, the location division 1.1 of pendulum bolt 1 is in curve and awaits orders region 7.2 and sliding door of furniture X relative to furniture When cabinet Y closes LAP, striking gear B acts on clamping part 1.3 and drives location division 1.1 to await orders region from curve 7.2 slide into linear slide region 7.1, and pendulum bolt 1 drives cylinder body 4 linear slide simultaneously when sliding by pull bar 6, makes to stretch out cylinder Piston rod 3 length outside body 4 is at least gradually reduced, and antivibrator compresses and produce cushion effect, and spring 5 is followed when cylinder body 4 slides Motion and the direction towards pendulum bolt 1 produce elastic force, to realize the damping buffering between sliding door of furniture X and furniture cabinet Y simultaneously Close.
Saying further, the location division 1.1 of pendulum bolt 1 is in linear slide region 7.1 and sliding door of furniture X relative to furniture When cabinet Y opens, striking gear B act in elastic 1.4 and drive location division 1.1 to slide from linear slide region 7.1 and Be positioned at curve and await orders on region 7.2, striking gear B slide in location division 1.1 and be positioned at curve await orders region 7.2 time and bullet Property portion 1.4 is mutually disengaged.
Say further, the first sliding support 7 is additionally provided with anticreep resilient portion 7.5;The location division 1.1 of described pendulum bolt 1 When being in linear slide region 7.1 and sliding door of furniture X relative to furniture cabinet Y closedown LAP, striking gear B acts on In elastic 1.4, pendulum bolt 1 is made to swing and act on anticreep resilient portion 7.5, anticreep resilient portion 7.5 elastic deformation, striking gear B Pass elastic 1.4 when anticreep resilient portion 7.5 elastic deformation and act on clamping part 1.3, wherein anticreep resilient portion 7.5 The elastic reset when striking gear B passes elastic 1.4 and acts on clamping part 1.3.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of this area Personnel, it should be recognized that the present invention is not restricted to the described embodiments, simply illustrate this described in above-described embodiment and description Bright principle, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, these changes Both fall within scope of the claimed invention with improvement.Claimed scope by appending claims and etc. Jljl is defined.

Claims (11)

1. a damping buffering mechanism, including damping buffer unit (A), this damping buffer unit (A) include sliding support assembly, Pendulum bolt (1), antivibrator, spring (5), antivibrator includes piston (2), piston rod (3) and cylinder body (4), and piston (2) is arranged on cylinder body (4), in, piston rod (3) one end is arranged in cylinder body (4) and is connected with piston (2), the other end stretch out cylinder body (4) outward and Being fixedly installed on sliding support assembly, cylinder body (4) is slidably arranged on sliding support assembly, it is characterised in that: spring (5) End elastic reaction is on cylinder body (4), and other end elastic reaction is on sliding support assembly, and mutually links with cylinder body (4);Damping Buffer unit (A) also includes pull bar (6), and pull bar (6) one end is mutually located with pendulum bolt (1) and is rotatably assorted, the other end and cylinder body (4) It is connected;Described pendulum bolt (1) is slidably arranged on sliding support assembly and drives cylinder body when sliding by pull bar (6) (4) sliding on sliding support assembly, spring (5) is pursuit movement and generation elastic force when cylinder body (4) slides simultaneously;Wherein, Stretch out cylinder body (4) piston rod (3) outward to be at least partly oppositely arranged with pull bar (6).
Damping buffering mechanism the most according to claim 1, it is characterised in that: described sliding support assembly at least includes first Sliding support (7) and the second sliding support (8), the sidepiece of the first sliding support (7) is provided with linear slide region (7.1) and song Line is awaited orders region (7.2), and top is provided with groove position (7.3), awaits orders region (7.2) and groove position in linear slide region (7.1), curve (7.3) it is interconnected;Location division (1.1), sliding part (1.2) and clamping part (1.3), determining of pendulum bolt (1) it is provided with on pendulum bolt (1) Position portion (1.1) and sliding part (1.2) slide on linear sliding area (7.1), and the clamping part (1.3) of pendulum bolt (1) slides at groove On position (7.3);Pull bar (6) one end is mutually located with sliding part (1.2) and is rotatably assorted, and the other end is connected with cylinder body (4).
Damping buffering mechanism the most according to claim 2, it is characterised in that: it is provided with on described first sliding support (7) Fixed part (7.4), region (7.2) is awaited orders in linear slide region (7.1), curve and groove position (7.3) are respectively placed in fixed part (7.4) Front, piston rod (3) is placed in the rear of fixed part (7.4) and it stretches out cylinder body (4) end outward and is fixedly installed on fixed part (7.4) on.
Damping buffering mechanism the most according to claim 3, it is characterised in that: it is provided with on described second sliding support (8) Stopper slot (8.1), stopper slot (8.1) is placed in the rear of fixed part (7.4), and cylinder body (4) is slidably arranged on stopper slot (8.1); Described spring (5) be stage clip and one end elastic reaction on cylinder body (4), other end elastic reaction on sliding support assembly, And all the time towards the direction generation elastic force of pendulum bolt (1).
Damping buffering mechanism the most according to claim 4, it is characterised in that: described pull bar (6) is laterally disposed and one end Being mutually located with sliding part (1.2) and be rotatably assorted, the other end is connected with cylinder body (4);Stretch out cylinder body (4) piston rod outward (3) at least partly it is oppositely arranged with pull bar (6) run-in index, stretches out cylinder body (4) piston rod (3) outward at least partly by pull bar (6) Block.
Damping buffering mechanism the most according to claim 5, it is characterised in that: slide in the location division (1.1) of described pendulum bolt (1) Awaiting orders on region (7.2) at linear sliding area (7.1) and curve, sliding part (1.2) linear slide of pendulum bolt (1) is linear sliding On dynamic region (7.1), cylinder body (4) linear slide is on stopper slot (8.1);Described pendulum bolt (1) is by location division (1.1) and slides Dynamic portion (1.2) linear slide be arranged on linear slide region (7.1) upper and when sliding by pull bar (6) drive cylinder body (4) with Time linear slide, make to stretch out cylinder body (4) piston rod (3) length outward and be at least gradually reduced, antivibrator compresses and produces cushion effect, Spring (5) pursuit movement and the direction towards pendulum bolt (1) when cylinder body (4) slides produce elastic force simultaneously.
Damping buffering mechanism the most according to claim 6, it is characterised in that: described sliding support assembly also includes that the 3rd is sliding Dynamic support (9), the 3rd sliding support (9) is placed in the rear of cylinder body (4), and spring (5) one end elastic reaction is on cylinder body (4), separately One end elastic reaction is on the 3rd sliding support (9), and produces elastic force towards the direction putting bolt (1) all the time;Described cylinder body (4) with It is additionally provided with spring guide portion (10) between 3rd sliding support (9), the 3rd sliding support (9) is provided with sliding tray (9.1), Spring guide portion (10) one end is connected with cylinder body (4), and the other end is slidably arranged on sliding tray (9.1), spring (5) gap Formula is set in spring guide portion (10), and above and one end elastic reaction is on cylinder body (4), and other end elastic reaction slides the 3rd and props up On frame (9).
Damping buffering mechanism the most according to claim 7, it is characterised in that: described first sliding support (7) and/or the 3rd Location screw (11) and spacing elastic component (12) are made and be provided with to sliding support (9) at least partially plastics, and first is sliding The bottom of dynamic support (7) and/or the 3rd sliding support (9) realizes location by location screw (11) and arranges, the first sliding support And/or the sidepiece of the 3rd sliding support (9) produces spacing elastic force by spacing elastic component (12) (7).
9. according to the damping buffering mechanism described in any one of claim 1-8, it is characterised in that: also include furniture shift dynamic component, Furniture not dynamic component and striking gear (B), striking gear (B) is arranged on furniture shift dynamic component, and damping buffer unit (A) is arranged At the motionless parts of furniture, or damping buffer unit (A) is arranged on furniture shift dynamic component, and striking gear (B) is arranged on furniture Not dynamic component;Described striking gear (B) is at least made when furniture moving part part closes LAP relative to furniture not dynamic component Being used on damping buffer unit (A), damping buffer unit (A) compresses and produces cushion effect, to realize furniture shift dynamic component and family Have the damping buffering between not dynamic component to close.
Damping buffering mechanism the most according to claim 9, it is characterised in that: described furniture shift dynamic component is at least furniture Sliding door (X), furniture not dynamic component is at least furniture cabinet (Y), and furniture cabinet (Y) top and/or bottom are provided with fixing groove (16), fixing groove (16) is provided with fixing slotware (13), fixing slotware (13) is provided with slide groove portion (13.1), damping buffering Device (A) is arranged on fixing groove (16) by fixing slotware (13), and striking gear (B) is arranged on the upper of sliding door of furniture (X) Portion and/or bottom and be provided with scroll wheel, sliding door of furniture (X) by scroll wheel slide opening and closing in fixing slotware (13) Slide groove portion (13.1) on;
Described sliding support assembly at least includes the first sliding support (7) and the second sliding support (8), the first sliding support (7) sidepiece is provided with linear slide region (7.1) and curve is awaited orders region (7.2), top is provided with groove position (7.3), and second Stopper slot (8.1) it is provided with on sliding support (8);It is provided with location division (1.1), sliding part (1.2), clamping part on pendulum bolt (1) (1.3) and elastic (1.4), slide and await orders region at linear sliding area (7.1) and curve in the location division (1.1) of pendulum bolt (1) (7.2), on, sliding part (1.2) linear slide of pendulum bolt (1), on linear sliding area (7.1), puts the clamping part of bolt (1) (1.3) and elastic (1.4) linear slide is on groove position (7.3), cylinder body (4) linear slide is on stopper slot (8.1);
The location division (1.1) of described pendulum bolt (1) is in curve and awaits orders region (7.2) and sliding door of furniture (X) furniture cabinet relatively (Y), when closing LAP, striking gear (B) acts on clamping part (1.3) and above and drives location division (1.1) to await orders from curve Region (7.2) slides into linear slide region (7.1), and pendulum bolt (1) drives cylinder body (4) isochrone when sliding by pull bar (6) Property slide, making to stretch out cylinder body (4) piston rod (3) length outward is at least gradually reduced, and antivibrator compresses and produce cushion effect, spring (5) when cylinder body (4) slides, pursuit movement and the direction towards pendulum bolt (1) produce elastic force, to realize sliding door of furniture simultaneously (X) damping buffering and between furniture cabinet (Y) is closed;
The location division (1.1) of described pendulum bolt (1) is in linear slide region (7.1) and sliding door of furniture (X) furniture cabinet relatively (Y), when opening, striking gear (B) acts on elastic (1.4) and above and drives location division (1.1) from linear slide region (7.1) Sliding and being positioned at curve awaits orders on region (7.2), and striking gear (B) slides in location division (1.1) and is positioned at curve and awaits orders It is mutually disengaged with elastic (1.4) during region (7.2).
11. damping buffering mechanisms according to claim 10, it is characterised in that: also set on described first sliding support (7) It is equipped with anticreep resilient portion (7.5);The location division (1.1) of described pendulum bolt (1) is in linear slide region (7.1) and furniture glide During door (X) furniture cabinet (Y) closedown LAP relatively, striking gear (B) acts in elastic (1.4), makes pendulum bolt (1) put Moving and act on anticreep resilient portion (7.5), anticreep resilient portion (7.5) elastic deformation, striking gear (B) is in anticreep resilient portion (7.5) passing elastic (1.4) during elastic deformation and act on clamping part (1.3), wherein anticreep resilient portion (7.5) is being dialled Elastic reset when dynamic device (B) passes elastic (1.4) and acts on clamping part (1.3).
CN201610615122.0A 2016-07-29 2016-07-29 A kind of damping buffering mechanism Active CN106050042B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106320880A (en) * 2016-10-11 2017-01-11 伍志勇 Damping mechanism for furniture sliding door
CN107246198A (en) * 2017-07-11 2017-10-13 伍志勇 A kind of Jing Yin buffer structure of furniture
CN110312843A (en) * 2017-02-02 2019-10-08 In&泰克公司 System for being automatically closed/opening slide or shutter

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CN201635560U (en) * 2010-01-27 2010-11-17 刘俊 Damping device for sliding door of furniture
CN102418447A (en) * 2010-08-06 2012-04-18 河淳株式会社 Sliding door closing device
JP2013072274A (en) * 2011-09-26 2013-04-22 Rise Co Ltd Opening/closing device of double sliding door
JP2013174270A (en) * 2012-02-23 2013-09-05 Toyota Motor Corp Damper stay structure
JP2015190290A (en) * 2014-03-31 2015-11-02 株式会社ダイケン Retracting device of sliding door
CN206091689U (en) * 2016-07-29 2017-04-12 伍志勇 Damping buffer gear

Patent Citations (6)

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Publication number Priority date Publication date Assignee Title
CN201635560U (en) * 2010-01-27 2010-11-17 刘俊 Damping device for sliding door of furniture
CN102418447A (en) * 2010-08-06 2012-04-18 河淳株式会社 Sliding door closing device
JP2013072274A (en) * 2011-09-26 2013-04-22 Rise Co Ltd Opening/closing device of double sliding door
JP2013174270A (en) * 2012-02-23 2013-09-05 Toyota Motor Corp Damper stay structure
JP2015190290A (en) * 2014-03-31 2015-11-02 株式会社ダイケン Retracting device of sliding door
CN206091689U (en) * 2016-07-29 2017-04-12 伍志勇 Damping buffer gear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106320880A (en) * 2016-10-11 2017-01-11 伍志勇 Damping mechanism for furniture sliding door
CN110312843A (en) * 2017-02-02 2019-10-08 In&泰克公司 System for being automatically closed/opening slide or shutter
CN107246198A (en) * 2017-07-11 2017-10-13 伍志勇 A kind of Jing Yin buffer structure of furniture

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