CN109681065A - A kind of preventing jump type damping opening and closing structure of sliding door of furniture - Google Patents
A kind of preventing jump type damping opening and closing structure of sliding door of furniture Download PDFInfo
- Publication number
- CN109681065A CN109681065A CN201910024731.2A CN201910024731A CN109681065A CN 109681065 A CN109681065 A CN 109681065A CN 201910024731 A CN201910024731 A CN 201910024731A CN 109681065 A CN109681065 A CN 109681065A
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- China
- Prior art keywords
- bracket
- idler wheel
- front wheel
- rear roller
- dampening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 238000013016 damping Methods 0.000 title claims abstract description 86
- 230000000694 effects Effects 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 5
- 230000002441 reversible effect Effects 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 238000000354 decomposition reaction Methods 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- 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
- E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
Abstract
A kind of preventing jump type damping opening and closing structure of sliding door of furniture, including front wheel component, rear roller component and damping unit, front wheel component and damping unit front end, which are cooperatively connected and include at least, the first idler wheel and the second idler wheel, and rear roller component, which is cooperatively connected and is included at least with damping unit rear end, third idler wheel；Elastic portion is provided between front wheel component and damping unit, and/or between rear roller component and damping unit, it is cooperatively connected between front wheel component and damping unit, and/or by elastic portion between rear roller component and damping unit, and can at least shape cooperation at a certain angle, to realize that the first idler wheel, the second idler wheel and third idler wheel can at least roll on different acting surfaces.The present invention has simple and reasonable by the improvement of above structure, and securely and reliably, long service life, manufacturing cost is low, connects that compactedness is high and opening and closing process is firmly small, mute, smooth, soft and shake the features such as small between each component, practical.
Description
Technical field
The present invention relates to a kind of preventing jump types of sliding door of furniture to damp opening and closing structure.
Background technique
It is excellent that Chinese patent literature number is that CN208310530U discloses a kind of integrating for sliding door of furniture on January 1st, 2019
Change damping opening and closing structure, it includes striking gear, front wheel component, rear roller component and damping unit, front wheel component and/
Or connector is provided on rear roller component, and/or damping unit, damping unit includes fixed bracket, shell, damper and pendulum
Dynamic element；Curve is provided on fixed bracket to await orders region and linear slide region, striking gear and swing element interaction,
And driving swing element sliding is awaited orders on region and linear slide region in curve, damper setting is on fixed bracket and extremely
Few one end and swing element are cooperatively connected, and damper generates damping buffering power by the sliding of swing element, and shell is at least partly
It is coated on fixed bracket, damper and swing element.The damping unit front end of the structure and front wheel component are cooperatively connected, after
End cooperates with rear roller component, and sliding door of furniture is suspended on front wheel component, i.e., product after mounting, sliding door of furniture
Gravity is more to be acted on front wheel component, and gravity suffered by damping unit rear end and rear roller component is smaller, main
When having sliding door closing, striking gear is acted on damping unit, since the component of active force acts on when acting on, damping unit
Rear end and rear roller component the problem of moving up and down or swinging can occurring on sliding groove, sliding door of furniture is caused to close
When there is sound, influence the service life of product and the usage experience 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, and securely and reliably, long service life, manufacturing cost is low,
The anti-jump of the sliding door of furniture that compactedness is high and opening and closing process is firmly small, mute, smooth, soft and shaking is small is connected between each component
Formula damps opening and closing structure, to overcome shortcoming in the prior art.
Opening and closing structure, including front wheel component, rear rolling are damped by a kind of preventing jump type of sliding door of furniture of this purpose design
Wheel assembly and damping unit, it is characterised in that: front wheel component, which is cooperatively connected and is included at least with damping unit front end, first
Idler wheel and the second idler wheel, rear roller component and damping unit rear end, which are cooperatively connected and include at least, third idler wheel；Wherein, preceding
Be provided with elastic portion between roll wheel assembly and damping unit, and/or between rear roller component and damping unit, front wheel component with
It is cooperatively connected, and can at least be formed certain between damping unit, and/or by elastic portion between rear roller component and damping unit
Angle cooperation, to realize that the first idler wheel, the second idler wheel and third idler wheel can at least roll on different acting surfaces.
The front wheel component further includes having front wheel bracket, and rear roller component further includes having rear roller bracket, damping dress
It sets to include at least and has dampening bracket；The front wheel bracket setting is being damped in dampening bracket front end, the setting of rear roller bracket
Back-end support；Wherein, between front wheel bracket and dampening bracket, and/or be provided between rear roller bracket and dampening bracket can
The elastic portion of elasticity or plastic deformation.
Pass through elasticity between the front wheel bracket and dampening bracket, and/or between rear roller bracket and dampening bracket
Portion is cooperatively connected, and shape cooperation at a certain angle, to realize that the first idler wheel, the second idler wheel and third idler wheel are rolled different
On acting surface.
Wherein, elastic portion at least in front wheel bracket, and/or rear roller bracket, and/or dampening bracket stress elasticity or
Plastic deformation, passes through the bullet of elastic portion between front wheel bracket and dampening bracket, and/or between rear roller bracket and dampening bracket
Property or plastic deformation be parallel to each other, to realize that the first idler wheel, the second idler wheel and third idler wheel roll on same acting surface.
Front wheel bracket one end is provided with buckle position, and dampening bracket front end is provided with the position that is clasped；The bullet
Property portion's setting position and/or be clasped on position in buckle；The front wheel bracket is fastened on damping branch by buckling position activity
Frame is clasped on position, can at least shape cooperation at a certain angle by elastic portion between front wheel bracket and dampening bracket.
Rear roller bracket one end is provided with positioning region, and dampening bracket rear end is provided with positioning match part, rear roller branch
Frame is arranged in the positioning match part of dampening bracket by positioning region positioning；Alternatively, the rear roller bracket and dampening bracket
It is integrally formed.
First idler wheel, the second idler wheel and third idler wheel are arranged independently of each other, and between form certain spacing；Its
In, the first idler wheel rolls setting on front wheel bracket and it rolls axle center as A point, and the second idler wheel, which rolls, to be arranged in front wheel
On bracket and it rolls axle center as B point；Third idler wheel rolls setting on rear roller bracket and it rolls axle center as C point；Institute
A point, B point, the C point stated are connected to form an angle a.
Angle a shape between front wheel bracket and dampening bracket, and/or between rear roller bracket and dampening bracket
It is obtuse angle when cooperation at a certain angle.
The angle a is the straight angle in elastic portion elasticity or plastic deformation.
The damping unit further includes having damper and swing component；Curve is additionally provided on the dampening bracket to await orders area
Domain and linear slide region；The damper is arranged on dampening bracket and at least one end and swing component are cooperatively connected, and swings
Part is slidably arranged in curve and awaits orders on region and linear slide region, and damper generates damping buffering by the sliding of swing component
Power.
The connected axis of the A point, B point and the axis shape of linear slide region setting have angle b.
Angle b shape between front wheel bracket and dampening bracket, and/or between rear roller bracket and dampening bracket
It is obtuse angle when cooperation at a certain angle.
The angle b is the straight angle in elastic portion elasticity or plastic deformation.
It is additionally provided with connector on the front wheel bracket, is connected with sliding door of furniture, furniture by the way that connector is removable
Sliding door on front wheel bracket and drives elastic portion to generate elasticity or plastic deformation, front wheel bracket by self-gravity action
It is mutually flat by the elasticity of elastic portion or plastic deformation between dampening bracket, and/or between rear roller bracket and dampening bracket
Row, to realize that the first idler wheel, the second idler wheel and third idler wheel roll on same acting surface；Wherein, the self weight of sliding door of furniture
Power is greater than or equal to the elasticity or plastic deformation force of elastic portion.
This structure further includes furniture cabinet, and sliding groove is provided on furniture cabinet, and groove portion is provided on sliding groove under
Groove portion, is provided with striking gear in upper groove portion, and front wheel bracket, rear roller bracket and dampening bracket cooperate connection, and set
It sets in lower groove portion；Interior bottom acting surface is additionally provided in lower groove portion.
The sliding door of furniture is suspended on front wheel bracket and by self-gravity action in front wheel by connector
On bracket, and elastic portion is driven to generate elasticity or plastic deformation, between front wheel bracket and dampening bracket, and/or rear roller branch
It is parallel to each other between frame and dampening bracket by the elasticity of elastic portion or plastic deformation, the first idler wheel, the second idler wheel and third rolling
Wheel preventing jump type in elastic portion elasticity or plastic deformation rolls on the interior bottom acting surface of lower groove portion.
The sliding door of furniture is opened and closed the cunning in furniture cabinet by the first idler wheel, the second idler wheel and third roller-coaster
On dynamic slot, and closed by the interaction damping of striking gear and damping unit in furniture in sliding closing to certain position
On cabinet body.
The damping unit is one-way fashion damping unit, and damper one end and swing component are cooperatively connected, the other end and damping
Support assorted connection, damper generate unidirectional damping cushion effect by the sliding of swing component.
Alternatively, damping unit is reversible damping unit, swing component is provided with two, and dampening bracket or so is correspondingly arranged on
Curve is awaited orders region, linear slide region, and two swing components slide respectively awaits orders region, linear slide region in left and right curve
On, damper both ends are cooperatively connected with two swing components respectively, and the sliding that damper passes through two swing components respectively generates two-way
Damping buffering power.
The present invention is by the improvement of above structure, before front wheel bracket one end is fastened on dampening bracket by buckling position activity
End be clasped on position and therebetween by elastic portion can at least shape cooperation at a certain angle, rear roller bracket one end
It is arranged in the positioning match part of dampening bracket rear end by positioning region positioning and the axis of the two is parallel to each other, i.e., three exists
It can be by the effect shape cooperation at a certain angle of elastic portion, to realize the first idler wheel, the second idler wheel and third idler wheel after assembly
It is rolled on different acting surfaces in the case where non-stress；When sliding door of furniture is suspended on front wheel bracket by connector
When, it can be acted on front wheel bracket from gravity, while elastic portion can be driven to generate elasticity or plastic deformation, front wheel bracket
It is parallel to each other between dampening bracket by the elasticity of elastic portion or plastic deformation, i.e. the first idler wheel, the second idler wheel and third rolling
Wheel meeting preventing jump type in elastic portion elasticity or plastic deformation rolls on the interior bottom acting surface of lower groove portion；At this point, furniture glide
Door can be opened and closed on the sliding groove of furniture cabinet by the first idler wheel, the second idler wheel and third roller-coaster, and in sliding closing
It is closed on furniture cabinet when to certain position by the interaction damping of striking gear and damping unit；Due to the first rolling
Wheel, the second idler wheel and third the idler wheel preventing jump type in elastic portion elasticity or plastic deformation roll the interior bottom acting surface in lower groove portion
On, even if therefore striking gear generate active force and when acting on damping unit, the first idler wheel, the second idler wheel and third idler wheel
Will be close to roll on interior bottom acting surface, will not occur moving up and down because of the interaction of striking gear and damping unit or
The problem of swinging enables the slide opening and closing of sliding door of furniture to reach firmly small, mute, smooth, soft and shake small
Using effect connects compactedness and the usage experience of user to improve between the service life of product, each component.
After sliding door of furniture is removed, elastic portion can elasticity or plastic deformation reset, front wheel bracket and dampening bracket it
Between be then reset to shape and form an angle the state of cooperation, so that user uses next time.
Meanwhile when interior bottom acting surface is curved surface, the first idler wheel, the second idler wheel and third idler wheel are rolled at the interior bottom of curved surface
When on portion's acting surface, elastic portion can also generate elasticity or plastic deformation, and the first idler wheel, the second idler wheel and third idler wheel are close to always
Preventing jump type rolls on the interior bottom acting surface of curved surface, to eliminate sliding door of furniture because of the first idler wheel, the second idler wheel and third
Idler wheel roll curved surface occur the problem of moving up and down, swing.
In terms of comprehensive, with simple and reasonable, securely and reliably, long service life, manufacturing cost is low, connects between each component
The features such as compactedness is high and opening and closing process is firmly small, mute, smooth, soft and shaking is small is connect, it is practical.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of first embodiment of the invention.
Fig. 2 is the assembling structure schematic diagram of first embodiment of the invention.
Fig. 3 is the assembling structure schematic diagram (broken section) of first embodiment of the invention.
Fig. 4 is front wheel component, rear roller component and the damping unit decomposition texture schematic diagram of first embodiment of the invention.
Fig. 5 is front wheel component, rear roller component and the damping unit assembling structure schematic diagram of first embodiment of the invention.
Fig. 6 is front wheel component, rear roller component and the damping unit assembling structure schematic diagram of first embodiment of the invention
(broken section).
Fig. 7 is the front wheel component and damping unit decomposition texture schematic diagram of first embodiment of the invention.
Fig. 8 is enlarged structure schematic diagram at the D in Fig. 6.
Fig. 9 be first embodiment of the invention the first idler wheel, the second idler wheel, third idler wheel and linear slide region it is non-by
Correlation schematic diagram in the case of power.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 9, the preventing jump type of this sliding door of furniture damps opening and closing structure, including front wheel component A, rear roller group
Part B and damping unit C, front wheel component A and the front end damping unit C, which are cooperatively connected and include at least, the first idler wheel 1 and second
Idler wheel 2, rear roller component B and the rear end damping unit C, which are cooperatively connected and include at least, third idler wheel 3；Wherein, front wheel group
Be provided with elastic portion 4 between part A and damping unit C, and/or between rear roller component B and damping unit C, front wheel component A with
It is cooperatively connected, and can at least be formed between damping unit C, and/or by elastic portion 4 between rear roller component B and damping unit C
Certain angle cooperation, to realize that the first idler wheel 1, the second idler wheel 2 and third idler wheel 3 can be rolled at least in different acting surfaces
On.
Further speaking, front wheel component A further includes having front wheel bracket 5, and rear roller component B further includes having rear roller branch
Frame 6, damping unit C, which is included at least, dampening bracket 7；The front wheel bracket 5 is arranged in 7 front end of dampening bracket, rear roller
Bracket 6 is arranged in 7 rear end of dampening bracket；Wherein, between front wheel bracket 5 and dampening bracket 7, and/or rear roller bracket 6 and resistance
Being provided between Buddhist nun's bracket 7 can elastic or plastic deformation elastic portion 4.
Pass through elastic portion 4 between front wheel bracket 5 and dampening bracket 7, and/or between rear roller bracket 6 and dampening bracket 7
It is cooperatively connected, and shape cooperation at a certain angle, to realize that the first idler wheel 1, the second idler wheel 2 and third idler wheel 3 are rolled in difference
Acting surface on.
Wherein, at least bullet in 7 stress of front wheel bracket 5, and/or rear roller bracket 6, and/or dampening bracket of elastic portion 4
Property or plastic deformation, pass through bullet between front wheel bracket 5 and dampening bracket 7, and/or between rear roller bracket 6 and dampening bracket 7
Property portion 4 elasticity or plastic deformation be parallel to each other, to realize that the first idler wheel 1, the second idler wheel 2 and third idler wheel 3 are rolled same
On acting surface.
Further speaking, 5 one end of front wheel bracket is provided with buckle position 8, and 7 front end of dampening bracket is provided with the position that is clasped
9；The setting of elastic portion 4 in buckle position 8 and/or is clasped on position 9；The front wheel bracket 5 is living by buckle position 8
It is dynamic to be fastened on being clasped on position 9 of dampening bracket 7, it can be at least by elastic portion 4 between front wheel bracket 5 and dampening bracket 7
Shape cooperation at a certain angle.
Further speaking, 6 one end of rear roller bracket is provided with positioning region 10, and 7 rear end of dampening bracket is provided with location fit
Portion 11, rear roller bracket 6 are arranged in the positioning match part 11 of dampening bracket 7 by the positioning of positioning region 10；Alternatively, after described
Rolling wheel support 6 and dampening bracket 7 are integrally formed.
Further speaking, the first idler wheel 1, the second idler wheel 2 and third idler wheel 3 are arranged independently of each other, and between formed it is certain
Spacing；First idler wheel 1 rolls setting on front wheel bracket 5 and it rolls axle center as A point, and the second idler wheel 2 rolls setting and exists
On front wheel bracket 5 and it rolls axle center as B point；Third idler wheel 3 rolls setting on rear roller bracket 6 and it rolls axle center
For C point；The A point, B point, C point are connected to form an angle a.
Angle a is formed between front wheel bracket 5 and dampening bracket 7, and/or between rear roller bracket 6 and dampening bracket 7
It is obtuse angle when certain angle cooperates.
Angle a is the straight angle in 4 elasticity of elastic portion or plastic deformation.
Further speaking, damping unit C further includes having damper 12 and swing component 13；It is also set on the dampening bracket 7
Curve is equipped with to await orders region 14 and linear slide region 15；The damper 12 is arranged on dampening bracket 7 and at least one end
It is cooperatively connected with swing component 13, swing component 13 is slidably arranged in curve and awaits orders on region 14 and linear slide region 15, damper
12 generate damping buffering power by the sliding of swing component 13.
Further speaking, the axis shape that the connected axis of A point, B point and linear slide region 15 are arranged has angle b.
Angle b is formed between front wheel bracket 5 and dampening bracket 7, and/or between rear roller bracket 6 and dampening bracket 7
It is obtuse angle when certain angle cooperates.
Angle b is the straight angle in 4 elasticity of elastic portion or plastic deformation.
Angle a is essentially identical in the case where non-stress with angle b.
Further speaking, it is additionally provided with connector 16 on front wheel bracket 5, is connected with furniture by the way that connector 16 is removable
Sliding door 17, sliding door of furniture 17 on front wheel bracket 5 and drive elastic portion 4 to generate elasticity or modeling by self-gravity action
Property deformation, pass through elastic portion 4 between front wheel bracket 5 and dampening bracket 7, and/or between rear roller bracket 6 and dampening bracket 7
Elasticity or plastic deformation be parallel to each other, to realize that the first idler wheel 1, the second idler wheel 2 and third idler wheel 3 are rolled in same acting surface
On；Wherein, the elasticity or plastic deformation force for being greater than or equal to elastic portion 4 from gravity of sliding door of furniture 17.
In particular, this structure further includes furniture cabinet 18, it is provided with sliding groove 19 on furniture cabinet 18, on sliding groove 19
It is provided with groove portion 20 and lower groove portion 21, striking gear 22, front wheel bracket 5,6 and of rear roller bracket are provided in upper groove portion 20
Dampening bracket 7, which cooperates, to be connected, and is arranged in lower groove portion 21；Interior bottom acting surface 23 is additionally provided in lower groove portion 21.
Further speaking, sliding door of furniture 17 is suspended on front wheel bracket 5 by connector 16 and by self weight masterpiece
With on front wheel bracket 5, and elastic portion 4 is driven to generate elasticity or plastic deformation, between front wheel bracket 5 and dampening bracket 7,
And/or be parallel to each other between rear roller bracket 6 and dampening bracket 7 by the elasticity or plastic deformation of elastic portion 4, the first idler wheel 1,
Second idler wheel 2 and third idler wheel 3 preventing jump type in 4 elasticity of elastic portion or plastic deformation are rolled to be acted in the interior bottom of lower groove portion 21
On face 23.
Further speaking, sliding door of furniture 17 is in by the first idler wheel 1, the second idler wheel 2 and 3 slide opening and closing of third idler wheel
On the sliding groove 19 for having cabinet body 18, and pass through the mutual of striking gear 22 and damping unit C in sliding closing to certain position
Effect damping is closed on furniture cabinet 18.
Above-mentioned interior bottom acting surface 23 can be plane, be also possible to curved surface；When the first idler wheel 1, the second idler wheel 2 and
Three idler wheels 3 roll when on the interior bottom acting surface 23 of curved surface, and elastic portion 4 can also generate elasticity or plastic deformation, the first idler wheel
1, the second idler wheel 2 and third idler wheel 3 are close to preventing jump type rolling on the interior bottom acting surface 23 of curved surface always, to eliminate furniture
Sliding door 17 is moved up and down, is swung what curved surface occurred because the first idler wheel 1, the second idler wheel 2 and third idler wheel 3 are rolled
Problem.
Further speaking, damping unit C is one-way fashion damping unit C or reversible damping unit C.
When being one-way fashion damping unit C for damping unit C, 12 one end of damper and swing component 13 are cooperatively connected, another
End is cooperatively connected with dampening bracket 7, and damper generates unidirectional damping cushion effect by the sliding of swing component 13.
When damping unit C is reversible damping unit C, swing component 13 is provided with two, and the correspondence of dampening bracket 7 or so is set
It is equipped with curve to await orders region 14, linear slide region 15, two swing components 13 slide respectively awaits orders region 14, line in left and right curve
Property sliding area 15 on, 12 both ends of damper are cooperatively connected with two swing components 13 respectively, and damper 12 passes through two pendulum respectively
The sliding of moving part 13 generates bidirectional damper cushion effect.
In order to reach better using effect, the preferably bidirectional formula damping unit C of the damping unit C of the present embodiment.
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.
Meanwhile the drawings are for illustrative purposes only and are merely schematic diagrams, rather than pictorial diagram, it should not be understood as to this
The limitation of patent；Embodiment in order to better illustrate the present invention, the certain components of attached drawing have omission, zoom in or out, not
Represent the size of actual product；It will be understood by those skilled in the art that certain known features and its explanation may be omitted and be in attached drawing
It is understood that.
Moreover, in the attached drawing of the embodiment of the present invention, the same or similar label correspond to the same or similar components；In this hair
In bright description, it is to be understood that if having term " on ", "lower", "left", "right", "vertical", "horizontal", " transverse direction ", " indulging
To ", "top", "bottom", "inner", the instructions such as "outside" orientation or positional relationship be based on orientation or positional relationship shown in the drawings,
Be merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore the terms describing the positional relationship in the drawings are only for illustration, no
It can be understood as a limitation of this patent.
Claims (10)
1. a kind of preventing jump type of sliding door of furniture damps opening and closing structure, including front wheel component (A), rear roller component (B) and resistance
Buddhist nun's device (C), it is characterised in that: front wheel component (A), which is cooperatively connected and is included at least with the damping unit front end (C), first
Idler wheel (1) and the second idler wheel (2), rear roller component (B) and the damping unit rear end (C), which are cooperatively connected and include at least, third
Idler wheel (3)；Wherein, between front wheel component (A) and damping unit (C), and/or rear roller component (B) and damping unit (C) it
Between be provided with elastic portion (4), between front wheel component (A) and damping unit (C), and/or rear roller component (B) and damping unit
(C) be cooperatively connected between by elastic portion (4), and can at least shape cooperation at a certain angle, to realize the first idler wheel (1), the
Second wheel (2) and third idler wheel (3) can at least roll on different acting surfaces.
2. the preventing jump type of sliding door of furniture damps opening and closing structure according to claim 1, it is characterised in that: the front wheel group
Part (A) further includes having front wheel bracket (5), and rear roller component (B) further includes having rear roller bracket (6), and damping unit (C) is at least
It include dampening bracket (7)；Front wheel bracket (5) setting is in dampening bracket (7) front end, rear roller bracket (6) setting
In dampening bracket (7) rear end；Wherein, between front wheel bracket (5) and dampening bracket (7), and/or rear roller bracket (6) and resistance
Being provided between Buddhist nun's bracket (7) can elastic or plastic deformation elastic portion (4)；
Between the front wheel bracket (5) and dampening bracket (7), and/or between rear roller bracket (6) and dampening bracket (7)
It is cooperatively connected by elastic portion (4), and shape cooperation at a certain angle, to realize the first idler wheel (1), the second idler wheel (2) and the
Three idler wheels (3) roll on different acting surfaces；
Wherein, elastic portion (4) is at least in front wheel bracket (5), and/or rear roller bracket (6), and/or dampening bracket (7) stress
When elasticity or plastic deformation, between front wheel bracket (5) and dampening bracket (7), and/or rear roller bracket (6) and dampening bracket
(7) be parallel to each other between by the elasticity or plastic deformation of elastic portion (4), with realize the first idler wheel (1), the second idler wheel (2) and
Third idler wheel (3) rolls on same acting surface.
3. the preventing jump type of sliding door of furniture damps opening and closing structure according to claim 2, it is characterised in that: the front wheel branch
Frame (5) one end is provided with buckle position (8), and dampening bracket (7) front end is provided with the position that is clasped (9)；The elastic portion (4) is set
It sets on buckle position (8) and/or the position that is clasped (9)；The front wheel bracket (5) is fastened on by buckling position (8) activity
It, can be extremely by elastic portion (4) between front wheel bracket (5) and dampening bracket (7) on the position that is clasped (9) of dampening bracket (7)
Few shape cooperation at a certain angle.
4. the preventing jump type of sliding door of furniture damps opening and closing structure according to claim 3, it is characterised in that: the rear roller branch
Frame (6) one end is provided with positioning region (10), and dampening bracket (7) rear end is provided with positioning match part (11), and rear roller bracket (6) is logical
Positioning region (10) positioning is crossed to be arranged in the positioning match part (11) of dampening bracket (7)；Alternatively, the rear roller bracket (6)
It is integrally formed with dampening bracket (7).
5. the preventing jump type of sliding door of furniture damps opening and closing structure according to claim 2, it is characterised in that: first idler wheel
(1), the second idler wheel (2) and third idler wheel (3) are arranged independently of each other, and between form certain spacing；Wherein, the first idler wheel
(1) setting is rolled on front wheel bracket (5) and it rolls axle center as A point, and the second idler wheel (2), which rolls, to be arranged in front wheel branch
On frame (5) and it rolls axle center as B point；Third idler wheel (3) rolls setting on rear roller bracket (6) and its rolling axle center is
C point；The A point, B point, C point are connected to form an angle a；
The angle a is between front wheel bracket (5) and dampening bracket (7), and/or rear roller bracket (6) and dampening bracket
It (7) is obtuse angle when shape cooperation at a certain angle between；
The angle a is the straight angle in elastic portion (4) elasticity or plastic deformation.
6. the preventing jump type of sliding door of furniture damps opening and closing structure according to claim 5, it is characterised in that: the damping unit
It (C) further include having damper (12) and swing component (13)；It is additionally provided with curve on the dampening bracket (7) and awaits orders region (14)
With linear slide region (15)；The damper (12) is arranged on dampening bracket (7) and at least one end and swing component (13)
It is cooperatively connected, swing component (13) is slidably arranged in curve and awaits orders on region (14) and linear slide region (15), damper (12)
Damping buffering power is generated by the sliding of swing component (13).
7. the preventing jump type of sliding door of furniture damps opening and closing structure according to claim 6, it is characterised in that: the A point, B point
Connected axis and the axis shape of linear slide region (15) setting have angle b；
The angle b is between front wheel bracket (5) and dampening bracket (7), and/or rear roller bracket (6) and dampening bracket
It (7) is obtuse angle when shape cooperation at a certain angle between；
The angle b is the straight angle in elastic portion (4) elasticity or plastic deformation.
8. damping opening and closing structure according to the preventing jump type of any one of the claim 2-7 sliding door of furniture, it is characterised in that: described
It is additionally provided with connector (16) on front wheel bracket (5), is connected with sliding door of furniture (17), family by the way that connector (16) are removable
Have sliding door (17) to pass through self-gravity action on front wheel bracket (5) and elastic portion (4) generation elasticity or plasticity is driven to become
Shape passes through elasticity between front wheel bracket (5) and dampening bracket (7), and/or between rear roller bracket (6) and dampening bracket (7)
The elasticity or plastic deformation in portion (4) are parallel to each other, to realize that the first idler wheel (1), the second idler wheel (2) and third idler wheel (3) roll
On same acting surface；Wherein, the elasticity or plastic deformation for being greater than or equal to elastic portion (4) from gravity of sliding door of furniture (17)
Power.
9. the preventing jump type of sliding door of furniture damps opening and closing structure according to claim 8, it is characterised in that: further include furniture cabinet
Body (18) is provided with sliding groove (19) on furniture cabinet (18), groove portion (20) and lower groove portion is provided on sliding groove (19)
(21), it is provided with striking gear (22) on upper groove portion (20), front wheel bracket (5), rear roller bracket (6) and dampening bracket (7)
Cooperate connection, and is arranged on lower groove portion (21)；Interior bottom acting surface (23) is additionally provided on lower groove portion (21)；
The sliding door of furniture (17) is suspended on front wheel bracket (5) by connector (16) and passes through self-gravity action
On front wheel bracket (5), and elastic portion (4) is driven to generate elasticity or plastic deformation, front wheel bracket (5) and dampening bracket
(7) elasticity or the plastic deformation for passing through elastic portion (4) between, and/or between rear roller bracket (6) and dampening bracket (7) are mutual
In parallel, the first idler wheel (1), the second idler wheel (2) and third idler wheel (3) preventing jump type in elastic portion (4) elasticity or plastic deformation roll
It moves on the interior bottom acting surface (23) of lower groove portion (21)；
The sliding door of furniture (17) is in by the first idler wheel (1), the second idler wheel (2) and third idler wheel (3) slide opening and closing
On the sliding groove (19) for having cabinet body (18), and pass through striking gear (22) and damping unit in sliding closing to certain position
(C) interaction damping is closed on furniture cabinet (18).
10. the preventing jump type of sliding door of furniture damps opening and closing structure according to claim 6, it is characterised in that: the damping dress
Setting (C) is one-way fashion damping unit (C), and damper (12) one end and swing component (13) are cooperatively connected, the other end and dampening bracket
(7) it is cooperatively connected, damper generates unidirectional damping cushion effect by the sliding of swing component (13)；
Alternatively, damping unit (C) is reversible damping unit (C), swing component (13) is provided with two, dampening bracket (7) left and right
It is correspondingly arranged on curve to await orders region (14), linear slide region (15), two swing components (13) are slided respectively in left and right curve
Await orders region (14), on linear slide region (15), damper (12) both ends are cooperatively connected with two swing components (13) respectively, resistance
Buddhist nun's device (12) generates bidirectional damper cushion effect by the sliding of two swing components (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024731.2A CN109681065A (en) | 2019-01-10 | 2019-01-10 | A kind of preventing jump type damping opening and closing structure of sliding door of furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910024731.2A CN109681065A (en) | 2019-01-10 | 2019-01-10 | A kind of preventing jump type damping opening and closing structure of sliding door of furniture |
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| Publication Number | Publication Date |
|---|---|
| CN109681065A true CN109681065A (en) | 2019-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910024731.2A Pending CN109681065A (en) | 2019-01-10 | 2019-01-10 | A kind of preventing jump type damping opening and closing structure of sliding door of furniture |
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| Country | Link |
|---|---|
| CN (1) | CN109681065A (en) |
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|---|---|---|---|---|
| CN101699008A (en) * | 2009-10-31 | 2010-04-28 | 霍志力 | Sliding device for pocket door |
| JP2010242406A (en) * | 2009-04-07 | 2010-10-28 | Nakao Seisakusho:Kk | Closer device for sliding door |
| CN104340512A (en) * | 2013-07-26 | 2015-02-11 | 哈瓦有限公司 | Adjustable carriage and shifting device |
| CN107339040A (en) * | 2017-06-29 | 2017-11-10 | 伍志勇 | A kind of mute damping buffer gear for furniture |
| CN209838040U (en) * | 2019-01-10 | 2019-12-24 | 广东东泰五金精密制造有限公司 | Anti-bouncing type damping opening and closing structure of furniture sliding door |
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2019
- 2019-01-10 CN CN201910024731.2A patent/CN109681065A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010242406A (en) * | 2009-04-07 | 2010-10-28 | Nakao Seisakusho:Kk | Closer device for sliding door |
| CN101699008A (en) * | 2009-10-31 | 2010-04-28 | 霍志力 | Sliding device for pocket door |
| CN104340512A (en) * | 2013-07-26 | 2015-02-11 | 哈瓦有限公司 | Adjustable carriage and shifting device |
| CN107339040A (en) * | 2017-06-29 | 2017-11-10 | 伍志勇 | A kind of mute damping buffer gear for furniture |
| CN209838040U (en) * | 2019-01-10 | 2019-12-24 | 广东东泰五金精密制造有限公司 | Anti-bouncing type damping opening and closing structure of furniture sliding door |
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