CN107246198B - A kind of mute buffer structure of furniture - Google Patents
A kind of mute buffer structure of furniture Download PDFInfo
- Publication number
- CN107246198B CN107246198B CN201710561492.5A CN201710561492A CN107246198B CN 107246198 B CN107246198 B CN 107246198B CN 201710561492 A CN201710561492 A CN 201710561492A CN 107246198 B CN107246198 B CN 107246198B
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- China
- Prior art keywords
- sliding
- sliding support
- bolt
- pendulum bolt
- damper
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- 239000000872 buffer Substances 0.000 title claims abstract description 36
- 238000013016 damping Methods 0.000 claims abstract description 28
- 230000000694 effects Effects 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- 230000013011 mating Effects 0.000 claims abstract 2
- 230000003139 buffering effect Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/18—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with counteracting springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/60—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith holding sliding wings open
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/0652—Tracks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
- E05D15/0686—Tracks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Physical or chemical protection
- E05Y2800/422—Physical or chemical protection against vibration or noise
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Springs (AREA)
Abstract
A kind of mute buffer structure of furniture, including damping buffer unit and striking gear, damping buffer unit includes sliding support component, pendulum bolt, spring, pull rod and damper, spring one end elastic reaction is on damper or pendulum bolt, other end elastic reaction is on sliding support component, pull rod one end and pendulum bolt mating connection, the other end and damper are cooperatively connected, and pendulum bolt is slided by the effect of striking gear and/or is rotatably arranged on sliding support component；Wherein, pendulum bolt drives damper sliding on sliding support component in sliding by pull rod, and spring follows movement when damper slides and generates elastic force；It is additionally provided with down to quote between spring and sliding support component and leads positioning match part, pendulum bolt, which is quoted to lead positioning match part and rotate down guidance under passing through when sliding into terminal location, to be located on sliding support component.The present invention is practical by the improvement of above structure.
Description
Technical field
The present invention relates to a kind of mute buffer structures of furniture.
Background technique
Chinese patent CN2803114Y disclosed a kind of automatic open device of drawer sliding rail on August 9th, 2006, by even
The sliding slot for tying the fixing seat set by the sliding rail of cabinet body provides sliding hook and slides, and the top of the interlocking lever by the sliding rail for being locked in drawer
By gearing and the elastic reversion strength of elastic element, the locating shaft and cunning for the rocking bar that cooperation fixing seat is pivoted hook the back side
Conduit, clip conduit, export branch conduit and the guiding for exporting conduit are imported, is automatically turned on it is said that can reach after drawer is pressed
Function；In addition having to press in drawer when being intended to drawing-out type drawer enables it inwardly slide more than a distance, just can reach automatic
Open function, such drawer will not generate malfunction due to user or children accidentally touch, opposite that safety can be improved；And
Due to automatic open device, system is respectively arranged between the left and right sides of drawer and cabinet body, is not taken up space not only, as long as and drawer
Any position of panel be pressed and inwardly slide a distance or more all and can reach automatic opening function, it is opposite have use
The easy to operate advantage of person.But structure is complicated for the automatic open device of the drawer sliding rail of this structure, in actual use process
Middle operation is inflexible, will appear locking state when operating, while with sound, and the structure is only used for drawer and slides
Rail, it is impossible to be used in sliding door, use scope is few, is unable to satisfy the use demand of user.Therefore, it is necessary to be further improved.
Summary of the invention
The purpose of the present invention is intended to provide a kind of simple and reasonable, reliable performance, easy to operate, long service life, system
Make at low cost, volume is few, connects that compactedness is high, and the furniture that opening and closing process is mute, steady, smooth, firmly small is mute between each component
Buffer structure, to overcome shortcoming in the prior art.
By the mute buffer structure of a kind of furniture that this purpose designs, including damping buffer unit and striking gear, damping is slow
Flushing device includes sliding support component, pendulum bolt, spring, pull rod and damper, it is characterised in that: spring one end elastic reaction is hindering
On Buddhist nun's device or pendulum bolt, other end elastic reaction is on sliding support component, and pull rod one end and pendulum bolt are cooperatively connected, the other end and resistance
Buddhist nun's device is cooperatively connected, and pendulum bolt is slided by the effect of striking gear and/or is rotatably arranged on sliding support component；Wherein, it puts
Bolt sliding when by pull rod drive damper sliding on sliding support component, spring damper sliding when follow movement,
And generate elastic force；It is additionally provided with down to quote between the spring and sliding support component and leads positioning match part, pendulum bolt sliding
Quote to lead positioning match part and rotate down guidance under passing through when to terminal location and be located on sliding support component.
Quote under described and leads positioning match part as notch section and lower extension；Wherein, notch section is arranged on pendulum bolt, under
Extension is arranged on sliding support component or the setting of lower extension is on pendulum bolt, and notch section is arranged in sliding support
On component；Guidance positioning is rotated down by the cooperation of notch section and lower extension when the pendulum bolt slides into terminal location
On sliding support component.
On pendulum bolt, sliding support component includes at least the first sliding support, the first sliding support for the notch section setting
Side be provided with linear slide region, lower extension is arranged on linear sliding area；Put work of the bolt by striking gear
It on linear sliding area and guidance is being rotated down by notch section when sliding into terminal location is located in first with linear slide
On the lower extension of sliding support.
First service portion and the second service portion are set on the pendulum bolt, and it is mutual that the first service portion and the second service portion are separated by formula
It is independently arranged, notch section is placed between the first service portion and the second service portion；Lower extension sunk type is arranged in linear slide
On region and upper part and lower part is respectively arranged with the first tortuous position and the second tortuous position；First service portion and second
Service portion at least rotates down in notch section tortuous along the first tortuous position and second respectively when guidance is located on lower extension
The track of position positions sliding up and down.
Sliding part is provided on the pendulum bolt, pendulum bolt is by sliding part linear slide on linear sliding area；Described
Anticreep resilient portion is provided on first sliding support, when putting the notch section of bolt and being in linear slide region, pendulum bolt is by stirring dress
Rotary action makes anticreep resilient portion flexible deformation in anticreep resilient portion upward or downward for the effect set.
Medial launder is provided on first sliding support, medial launder and linear slide region are interconnected；The pendulum
Clamping part is provided on bolt, pendulum bolt passes through the interaction of clamping part and striking gear, and it puts and is additionally provided with elastic portion on bolt, elasticity
Portion's linear slide on medial launder and at least when the notch section for putting bolt is in linear slide region with striking gear phase interaction
With elastic rotation is on medial launder when elastic portion and striking gear interact；Wherein, it is mutual to be separated by formula for clamping part and elastic portion
It is independently arranged and the setting direction of the two rotates down contrary, the side of elastic portion elastic rotation that guidance positions with pendulum bolt
To identical or opposite as direction of the pendulum bolt rotary action in anticreep resilient portion.
Adapter is provided on the pendulum bolt, sliding part is arranged on adapter, and adapter passes through sliding part linear slide
It is mutually rotatably assorted on linear sliding area and with pendulum bolt, puts and be provided with anti-off effect portion on bolt；The notch section of pendulum bolt is in
When linear slide region, striking gear is acted in elastic portion, the downward elastic rotation of elastic portion and driving anti-off effect portion it is upward
It rotates and acts in anticreep resilient portion, the upward flexible deformation of anticreep resilient portion, striking gear is in anticreep resilient portion flexible deformation
When pass through and elastic portion and act on clamping part, anticreep resilient portion is when striking gear passes through elastic portion and acts on clamping part
Elastic reset.
The pull rod is laterally disposed and one end and sliding part is mutually located cooperation, and the other end and damper cooperation connect
It connects, wherein damper includes at least the piston rod of flexible setting, and piston rod is oppositely arranged with pull rod run-in index.
The sliding support component further includes the second sliding support and third sliding support, is provided on the second sliding support
Limiting slot, damper are slidably arranged on limiting slot, and the first sliding support is placed in the front of damper, and third sliding support is placed in
The rear of damper and it is additionally provided with spring guide portion therebetween, sliding groove, spring guidance are provided on third sliding support
Portion one end and damper are cooperatively connected, and the other end is slidably arranged on sliding groove, and spring is pressure spring and clearance-type is set in spring
In guide portion, one end elastic reaction mutually links on damper, and with damper, and other end elastic reaction is slided in third
On bracket, and elastic force is generated towards the direction of pendulum bolt always.
Further include sliding door of furniture and furniture cabinet, fixing groove is provided on furniture cabinet, damping buffer unit setting exists
In fixing groove, striking gear is arranged on sliding door of furniture and is provided with scroll wheel, and sliding door of furniture is by rolling skidding
Dynamic opening and closing is on furniture cabinet.
The sliding support component includes at least the first sliding support and the second sliding support, the side of the first sliding support
Portion is provided with linear slide region and lower extension, and middle part is provided with medial launder, is provided with limiting slot on the second sliding support；
It is provided with notch section, sliding part, clamping part and elastic portion on pendulum bolt, the notch section for putting bolt, which rotates down guidance and is located in down, returns
In extending portion, the sliding part linear slide of bolt is put on linear sliding area, and the clamping part and elastic portion linear slide for putting bolt are in
Between on slot, damper linear slide is on limiting slot.
The notch section of the pendulum bolt is located on lower extension and sliding door of furniture is with respect to furniture cabinet one section of row of closing
Cheng Shi, striking gear, which acts on clamping part and notch section is driven to position along the track of lower extension, slides into linear slide
Region, pendulum bolt drive damper linear slide by pull rod in sliding, and damper compresses and generate cushion effect, and spring is damping
Device follows movement and generates elastic force towards the direction of pendulum bolt when sliding, to realize the resistance between sliding door of furniture and furniture cabinet
Buddhist nun, which buffers, to close.
It is described pendulum bolt notch section be in linear slide region and sliding door of furniture with respect to furniture cabinet opening when, stir
Device acts in elastic portion and driving notch section slides from linear slide region and rotates down guidance and be located in down to return and stretches
In portion, striking gear is slided and is rotated down in notch section and is mutually disengaged when guidance is located on lower extension with elastic portion.
Damping buffer unit is arranged by the improvement of above structure in the present invention on furniture cabinet, on sliding door of furniture
Striking gear is set, the interaction of damping buffer unit and striking gear is recycled, realizes sliding door of furniture and furniture cabinet
Between damping buffering close, the slide opening and closing both made is more smooth, it is soft, shake it is small；Wherein, the pendulum of damping buffer unit
Notch section, sliding part, clamping part and elastic portion are provided on bolt, sliding support component, which is accordingly respectively arranged with down to return, to be stretched
Portion, linear slide region and medial launder, pendulum bolt on linear sliding area, make the cunning for putting bolt by sliding part or so limit sliding
It is dynamic more stable, reasonable, when putting bolt and sliding into terminal location, puts bolt and guidance rotated down by notch section be located in down and return
In extending portion, it is mutually disengaged the clamping part for putting bolt with striking gear, returns since notch section slides into down from linear slide region
It is downward guiding function when extending portion, pendulum bolt can use the weight of itself and the active force guidance of striking gear is located in down and returns
In extending portion, thus put bolt whole process in sliding support component slippage it is mute, it is smooth, without shaking, thus improve user use body
The stability of the property tested and product structure；Meanwhile the first service portion and the second service portion are provided on notch section, lower extension
Upper and lower part is respectively arranged with the first tortuous position and the second tortuous position, and the first service portion and the second service portion are downward in notch section
Linear slide is slid into when rotation guidance is located on lower extension or in the track positioning of notch section extension under
When region, the track respectively along the first tortuous position and the second tortuous position positions sliding up and down, makes the sliding of pendulum bolt more
It is stable, really realize sliding on sliding support component without shaking for pendulum bolt；Also, sliding door of furniture and furniture cabinet in order to prevent
The closing damping buffering power of body fails, and anticreep resilient portion is provided on sliding support component, user can arbitrarily correct damping
The normal operating condition of buffer unit and striking gear, efficiently solve because operator when in use maloperation or transport not
When, make damping buffer unit and striking gear position inaccuracy, lead to the closing damping buffering of sliding door of furniture and furniture cabinet
The problem of power fails；Moreover, the rear of damper is provided with spring, spring follows movement when damper slides and produces simultaneously
Raw elastic force really realizes the resistance of the two further to promote the damping buffering effect between sliding door of furniture and furniture cabinet
Buddhist nun, which buffers, to close.It is with simple and reasonable, reliable performance, and easy to operate, long service life, manufacturing cost is low, and volume is few,
The features such as compactedness is high, and opening and closing process is mute, steady, smooth, firmly small is connected between each component, it is practical.
Detailed description of the invention
Fig. 1 is that damping buffer unit, striking gear, sliding door of furniture and the furniture cabinet of first embodiment of the invention decompose
Structural schematic diagram.
Fig. 2 is the damping buffer unit assembling structure schematic diagram of first embodiment of the invention.
Fig. 3 is the damping buffer unit decomposition texture schematic diagram of first embodiment of the invention.
Fig. 4 is that the damping buffer unit of first embodiment of the invention omits the second sliding support assembling structure schematic diagram.
Fig. 5 is the pendulum bolt and the first sliding branch assembling structure schematic diagram of first embodiment of the invention.
Fig. 6-Fig. 8 is the damping buffering closing process schematic diagram of first embodiment of the invention.
Fig. 9 is the anticreep operation schematic diagram of first embodiment of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 9, the mute buffer structure of this furniture, including damping buffer unit A and striking gear B, damping buffering
Device A includes sliding support component, pendulum bolt 1, spring 2, pull rod 3 and damper 25, and 2 one end elastic reaction of spring is in damper 25
Or on pendulum bolt 1, other end elastic reaction is on sliding support component, and 3 one end of pull rod and pendulum bolt 1 are cooperatively connected, the other end and resistance
Buddhist nun's device 25 is cooperatively connected, and pendulum bolt 1 is slided by the effect of striking gear B and/or is rotatably arranged on sliding support component；Its
In, pendulum bolt 1 drives the sliding of damper 25 on sliding support component in sliding by pull rod 3, and spring 2 is slided in damper 25
When follow movement and generate elastic force；It is additionally provided with down to quote between the spring 2 and sliding support component and leads location fit
Portion, pendulum bolt 1, which is quoted to lead positioning match part and rotate down guidance under passing through when sliding into terminal location, is located in sliding support component
On.
Further speaking, quote under and lead positioning match part as notch section 4 and lower extension 5；Wherein, notch section 4 is arranged
On pendulum bolt 1, lower extension 5 is arranged on sliding support component or the setting of lower extension 5 is on pendulum bolt 1, notch section
4 are arranged on sliding support component；Matching by notch section 4 and lower extension 5 when the pendulum bolt 1 slides into terminal location
Conjunction rotates down guidance and is located on sliding support component.
Further speaking, for the setting of notch section 4 on pendulum bolt 1, sliding support component includes at least the first sliding support 6, the
The side of one sliding support 6 is provided with linear slide region 7, and lower extension 5 is arranged on linear sliding area 7；It is logical to put bolt 1
The effect linear slide for crossing striking gear B is passing through notch section 4 downwards on linear sliding area 7 and when sliding into terminal location
Rotation guidance is located on the lower extension 5 of the first sliding support 6.
Further speaking, it puts and the first service portion 8 and the second service portion 9 is set on bolt 1, the first service portion 8 and the second effect
Portion 9 is separated by formula and is arranged independently of each other, and notch section 4 is placed between the first service portion 8 and the second service portion 9；Lower extension 5 sinks
Formula is arranged on linear sliding area 7 and upper part and lower part are respectively arranged with the first tortuous position 10 and the second tortuous position 11；Institute
The first service portion 8 and the second service portion 9 stated at least rotate down guidance in notch section 4 and are located in the lower 5 upper time-division of extension
Track not along the first tortuous position 10 and the second tortuous position 11 positions sliding up and down.
Further speaking, it puts and is provided with sliding part 12 on bolt 1, pendulum bolt 1 is by 12 linear slide of sliding part in linear slide
On region 7；Anticreep resilient portion 13 is provided on first sliding support 6, the notch section 4 of pendulum bolt 1 is in linear slide area
When domain 7, by the effect of striking gear B, rotary action makes anticreep resilient portion in anticreep resilient portion 13 to pendulum bolt 1 upward or downward
13 flexible deformations.
Further speaking, medial launder 14 is provided on the first sliding support 6, medial launder 14 and linear slide region 7 are mutual
Connection；Clamping part 15 is provided on the pendulum bolt 1, pendulum bolt 1 passes through the interaction of clamping part 15 and striking gear B, puts bolt 1
On be additionally provided with elastic portion 16,16 linear slide of elastic portion is in line on medial launder 14 and at least in the notch section 4 of pendulum bolt 1
Property sliding area 7 when interact with striking gear B, elastic rotation is in centre when elastic portion 16 and striking gear B interact
On slot 14；Wherein, clamping part 15 and elastic portion 16 are separated by that formula is arranged independently of each other and the setting direction of the two and pendulum bolt 1 are downward
Rotation guides the contrary of positioning, and the direction of 16 elastic rotation of elastic portion and pendulum 1 rotary action of bolt are in anticreep resilient portion 13
Direction it is identical or opposite.
Further speaking, it puts and is provided with adapter 17 on bolt 1, sliding part 12 is arranged on adapter 17, and adapter 17 is logical
12 linear slide of sliding part is crossed on linear sliding area 7 and is mutually rotatably assorted with pendulum bolt 1, puts and is provided with anticreep work on bolt 1
With portion 18；When being in linear slide region 7, striking gear B is acted in elastic portion 16 notch section 4 of pendulum bolt 1, elastic portion 16 to
Lower elastic rotation and driving anti-off effect portion 18 is rotated up and acts in anticreep resilient portion 13, anticreep resilient portion 13 is upward
Flexible deformation, striking gear B pass through elastic portion 16 in anticreep 13 flexible deformation of resilient portion and act on clamping part 15, prevent
De- resilient portion 13 elastic reset when striking gear B passes through elastic portion 16 and acts on clamping part 15.
Further speaking, pull rod 3 is laterally disposed and one end and sliding part 12 is mutually located cooperation, the other end and resistance
Buddhist nun's device 25 is cooperatively connected, and wherein damper 25 includes at least the piston rod 24 of flexible setting, piston rod 24 and 3 run-in index phase of pull rod
To setting.
Further speaking, sliding support component further includes the second sliding support 19 and third sliding support 20, the second sliding
Limiting slot 21 is provided on bracket 19, damper 25 is slidably arranged on limiting slot 21, and the first sliding support 6 is placed in damper 25
Front, third sliding support 20 is placed in the rear of damper 25 and is additionally provided with spring guide portion 22 therebetween, and third is sliding
Sliding groove 23 is provided on dynamic bracket 20,22 one end of spring guide portion and damper 25 are cooperatively connected, and the other end is slidably arranged in
On sliding groove 23, spring 2 is pressure spring and clearance-type is set in spring guide portion 22, and one end elastic reaction is in damper 25
On, and with damper 25 mutually link, other end elastic reaction on third sliding support 20, and always towards pendulum bolt 1 direction
Generate elastic force.
In particular, this structure further includes sliding door of furniture X and furniture cabinet Y, fixing groove Z is provided on furniture cabinet Y,
Damping buffer unit A is arranged on fixing groove Z, and striking gear B is arranged on sliding door of furniture X and is provided with scroll wheel,
Sliding door of furniture X is by scroll wheel slide opening and closing on furniture cabinet Y.
When pendulum bolt 1 notch section 4 be located on lower extension 5 and sliding door of furniture X with respect to furniture cabinet Y close one
When Duan Hangcheng, striking gear B is acted on clamping part 15 and notch section 4 is driven to position along the track of lower extension 5 and slides into
Linear slide region 7, pendulum bolt 1 drive 25 linear slide of damper by pull rod 3 in sliding, and damper compresses and generates buffering
Power, spring 2 follows movement when damper 25 slides and generates elastic force towards the direction of pendulum bolt 1, to realize sliding door of furniture X
Damping buffering between furniture cabinet Y is closed.
When the notch section 4 for putting bolt 1 is in linear slide region 7 and sliding door of furniture X is opened with respect to furniture cabinet Y, dial
Dynamic device B is acted in elastic portion 16 and driving notch section 4 slides from linear slide region 7 and rotates down guidance and is located in
On lower extension 5, striking gear B is slided and is rotated down when guidance is located on lower extension 5 and elastic in notch section 4
Portion 16 is mutually disengaged.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of this field
Personnel should be recognized that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this hairs
Bright principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variations
It all fall within the protetion scope of the claimed invention with improvement.The claimed scope of the invention is by appended claims and its waits
Jljl is defined.
Claims (9)
1. a kind of mute buffer structure of furniture, including damping buffer unit (A) and striking gear (B), damping buffer unit (A) packet
Sliding support component, pendulum bolt (1), spring (2), pull rod (3) and damper (25), spring (2) one end elastic reaction is included to damp
On device (25) or pendulum bolt (1), on sliding support component, pull rod (3) one end and pendulum bolt (1) cooperation connect other end elastic reaction
It connects, the other end and damper (25) are cooperatively connected, and pendulum bolt (1) is slided and/or is rotatably arranged on by the effect of striking gear (B)
On sliding support component；Wherein, pendulum bolt (1) is slided by pull rod (3) driving damper (25) in sliding support group in sliding
On part, spring (2) follows movement when damper (25) are slided and generates elastic force；The spring (2) and sliding support group
It is additionally provided with down to quote between part and leads positioning match part, pendulum bolt (1) is quoted under passing through when sliding into terminal location leads location fit
Portion rotates down guidance and is located on sliding support component；
Positioning match part is led it is characterized by: quoting under described as notch section (4) and lower extension (5)；Wherein, notch section
(4) setting is on pendulum bolt (1), and lower extension (5) is arranged on sliding support component or lower extension (5) setting exists
It puts on bolt (1), notch section (4) is arranged on sliding support component；The pendulum bolt (1) passes through notch when sliding into terminal location
The cooperation of portion (4) and lower extension (5) rotates down guidance and is located on sliding support component.
2. the mute buffer structure of furniture according to claim 1, it is characterised in that: notch section (4) setting is in pendulum bolt
(1) on, sliding support component includes at least the first sliding support (6), and the side of the first sliding support (6) is provided with linear slide
Region (7), lower extension (5) are arranged on linear sliding area (7)；It is linear by the effect of striking gear (B) to put bolt (1)
Sliding is located in first rotating down guidance by notch section (4) on linear sliding area (7) and when sliding into terminal location
On the lower extension (5) of sliding support (6).
3. the mute buffer structure of furniture according to claim 2, it is characterised in that: first is arranged on the pendulum bolt (1) and makees
With portion (8) and the second service portion (9), the first service portion (8) and the second service portion (9) are separated by formula and are arranged independently of each other, notch section
(4) it is placed between the first service portion (8) and the second service portion (9)；Lower extension (5) sunk type is arranged in linear sliding area
(7) on and upper part and lower part is respectively arranged with the first tortuous position (10) and the second tortuous position (11)；First service portion
(8) it is at least rotated down when guidance is located on lower extension (5) in notch section (4) respectively along with the second service portion (9)
The track of one tortuous position (10) and the second tortuous position (11) positions sliding up and down.
4. the mute buffer structure of furniture according to claim 3, it is characterised in that: be provided with sliding on the pendulum bolt (1)
Portion (12), pendulum bolt (1) is by sliding part (12) linear slide on linear sliding area (7)；First sliding support (6)
On be provided with anticreep resilient portion (13), the notch section (4) of pendulum bolt (1) is when be in linear slide region (7), pendulum bolt (1) by group
Rotary action makes anticreep resilient portion (13) flexible deformation on anticreep resilient portion (13) upward or downward for the effect of dynamic device (B).
5. the mute buffer structure of furniture according to claim 4, it is characterised in that: set on first sliding support (6)
It is equipped with medial launder (14), medial launder (14) and linear slide region (7) are interconnected；Buckle is provided on the pendulum bolt (1)
Portion (15), pendulum bolt (1) pass through the interaction of clamping part (15) and striking gear (B), are additionally provided with elastic portion on pendulum bolt (1)
(16), elastic portion (16) linear slide is in linear slide on medial launder (14) and at least in the notch section (4) of pendulum bolt (1)
It interacts when region (7) with striking gear (B), elastic rotation is in when elastic portion (16) and striking gear (B) interact
Between on slot (14)；Wherein, clamping part (15) and elastic portion (16) are separated by formula and are arranged independently of each other and the setting direction and pendulum of the two
Bolt (1) rotates down the contrary of guidance positioning, and the direction of elastic portion (16) elastic rotation and pendulum bolt (1) rotary action are anti-
Direction on de- resilient portion (13) is identical or opposite.
6. the mute buffer structure of furniture according to claim 5, it is characterised in that: be provided with switching on the pendulum bolt (1)
Part (17), sliding part (12) are arranged on adapter (17), and adapter (17) is linearly being slided by sliding part (12) linear slide
It is mutually rotatably assorted on dynamic region (7) and with pendulum bolt (1), is provided with anti-off effect portion (18) on pendulum bolt (1)；Put lacking for bolt (1)
When oral area (4) is in linear slide region (7), striking gear (B) is acted on elastic portion (16), and elastic portion (16) is elastic downwards
It rotates and driving anti-off effect portion (18) is rotated up and acts on anticreep resilient portion (13), anticreep resilient portion (13) is upward
Flexible deformation, striking gear (B) pass through elastic portion (16) in anticreep resilient portion (13) flexible deformation and act on clamping part
(15) on, anticreep resilient portion (13) elasticity when striking gear (B) passes through elastic portion (16) and act on clamping part (15) is multiple
Position.
7. the mute buffer structure of furniture according to claim 6, it is characterised in that: the pull rod (3) be it is laterally disposed and
One end and sliding part (12) are mutually located cooperation, the other end and damper (25) mating connection, and wherein damper (25) is at least
Piston rod (24) including flexible setting, piston rod (24) are oppositely arranged with pull rod (3) run-in index.
8. the mute buffer structure of furniture according to claim 7, it is characterised in that: the sliding support component further includes
Two sliding supports (19) and third sliding support (20) are provided with limiting slot (21), damper on the second sliding support (19)
(25) it is slidably arranged on limiting slot (21), the first sliding support (6) is placed in the front of damper (25), third sliding support
(20) it is placed in the rear of damper (25) and is additionally provided with spring guide portion (22) therebetween, on third sliding support (20)
It is provided with sliding groove (23), spring guide portion (22) one end and damper (25) are cooperatively connected, and the other end is slidably arranged in sliding
On slot (23), spring (2) is pressure spring and clearance-type is set on spring guide portion (22), and one end elastic reaction is in damper
(25) on, and with damper (25) mutually link, other end elastic reaction on third sliding support (20), and always towards pendulum bolt
(1) direction generates elastic force.
9. the mute buffer structure of furniture according to claim 1-8, it is characterised in that: further include sliding door of furniture
(X) and furniture cabinet (Y) it, is provided with fixing groove (Z) on furniture cabinet (Y), damping buffer unit (A) is arranged at fixing groove (Z)
On, striking gear (B) is arranged on sliding door of furniture (X) and is provided with scroll wheel, and sliding door of furniture (X) passes through rolling
Slipping is opened and closed on furniture cabinet (Y)；
The sliding support component includes at least the first sliding support (6) and the second sliding support (19), the first sliding support
(6) side is provided with linear slide region (7) and lower extension (5), and middle part is provided with medial launder (14), the second sliding branch
Limiting slot (21) are provided on frame (19)；Notch section (4), sliding part (12), clamping part (15) and elasticity are provided on pendulum bolt (1)
Portion (16), the notch section (4) of pendulum bolt (1) rotate down guidance and are located on lower extension (5), put the sliding part of bolt (1)
(12) linear slide is on linear sliding area (7), and the clamping part (15) and elastic portion (16) linear slide for putting bolt (1) are in centre
On slot (14), damper (25) linear slide is on limiting slot (21)；
The notch section (4) of pendulum bolt (1) is located on lower extension (5) and sliding door of furniture (X) is with respect to furniture cabinet
(Y) when closing a trip, striking gear (B) is acted on clamping part (15) and driving notch section (4) is along lower extension
(5) track positioning slides into linear slide region (7), and pendulum bolt (1) drives damper (25) line by pull rod (3) in sliding
Property sliding, damper compress and generates cushion effect, and spring (2) follows movement when damper (25) are slided and towards putting bolt (1)
Direction generates elastic force, to realize that the damping buffering between sliding door of furniture (X) and furniture cabinet (Y) is closed；
The notch section (4) of pendulum bolt (1) is in linear slide region (7) and sliding door of furniture (X) is with respect to furniture cabinet (Y)
When opening, striking gear (B) acts on elastic portion (16) and driving notch section (4) is slided from linear slide region (7) and to
Lower rotation guidance is located on lower extension (5), and striking gear (B) slides in notch section (4) and rotates down guidance positioning
It is mutually disengaged when on lower extension (5) with elastic portion (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561492.5A CN107246198B (en) | 2017-07-11 | 2017-07-11 | A kind of mute buffer structure of furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561492.5A CN107246198B (en) | 2017-07-11 | 2017-07-11 | A kind of mute buffer structure of furniture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107246198A CN107246198A (en) | 2017-10-13 |
| CN107246198B true CN107246198B (en) | 2019-04-19 |
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ID=60014910
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710561492.5A Active CN107246198B (en) | 2017-07-11 | 2017-07-11 | A kind of mute buffer structure of furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107246198B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979460A (en) * | 2018-09-28 | 2018-12-11 | 广东东泰五金精密制造有限公司 | It is a kind of for setting location structure in furniture side sliding door |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207348654U (en) * | 2017-07-11 | 2018-05-11 | 伍志勇 | A kind of mute buffer structure of furniture |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT7234U1 (en) * | 2003-11-10 | 2004-12-27 | Blum Gmbh Julius | HOLDING PLATE FOR A LINEAR DAMPER |
| JP5336252B2 (en) * | 2009-04-24 | 2013-11-06 | 株式会社シモダイラ | Door closure |
| DE102010007128B4 (en) * | 2010-02-05 | 2013-09-19 | Woelm Gmbh | Damping device for rail-guided door elements and use of such a damping device |
| CN206091689U (en) * | 2016-07-29 | 2017-04-12 | 伍志勇 | Damping buffer gear |
| CN106050042B (en) * | 2016-07-29 | 2017-12-15 | 伍志勇 | A kind of damping buffering mechanism |
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2017
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207348654U (en) * | 2017-07-11 | 2018-05-11 | 伍志勇 | A kind of mute buffer structure of furniture |
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| CN107246198A (en) | 2017-10-13 |
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