CN108915445A - A kind of furniture overturning structure of durable low noise - Google Patents
A kind of furniture overturning structure of durable low noise Download PDFInfo
- Publication number
- CN108915445A CN108915445A CN201810905210.3A CN201810905210A CN108915445A CN 108915445 A CN108915445 A CN 108915445A CN 201810905210 A CN201810905210 A CN 201810905210A CN 108915445 A CN108915445 A CN 108915445A
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- Prior art keywords
- slit
- swing arm
- furniture
- bracket
- support element
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- 230000007306 turnover Effects 0.000 claims abstract description 43
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 210000004209 hair Anatomy 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
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
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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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
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- 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)
Abstract
A kind of furniture overturning structure of durable low noise, includes at least swing arm element, support element, connecting rod and elastic parts including the turnover device being mutually rotatably assorted and fixed bracket, turnover device；Wherein, swing arm element swings setting and is driving elastic parts activity on support element on support element and when swinging, swing arm slit is provided on swing arm element, bracket slit is provided on support element, pin shaft is provided between swing arm slit and bracket slit, pin shaft is threaded through on swing arm slit and bracket slit；Metalwork is additionally provided on the swing arm slit and/or bracket slit；The pin shaft acts on the metalwork of swing arm slit and/or bracket slit when swing arm element is swung.The present invention is practical by the improvement of above structure.
Description
Technical field
The present invention relates to a kind of furniture of durable low noise to overturn structure.
Background technique
Chinese patent literature number discloses a kind of Upturning door hinge on November 16th, 2011 for CN202039710U, the structure
The curved end of first cursor is rotatably connected with substrate, and curved end and the substrate of the second cursor are rotatably connected, can be simultaneously
The both ends for coinciding with above-mentioned linking arm together with the first cursor, the respective straight end of the second cursor are rotated with first respectively
Arm, the respective straight end of the second cursor are rotatably connected, and linking arm is between the first cursor, the second cursor, and first turn
The curved end of swing arm and the free end of the motion bar of gas bar are hinged, and the fixed link of gas bar is operatively connected on substrate, and substrate is also
Equipped with elastic device with impact portions, after the rotation of the second cursor with the corner elastic collision.It is said that the structure can
To reduce noise, the closing motion of cabinet door or open movement are more flexible, and cabinet door is integral translation campaign during the motion
, the case where can may colliding head to avoid common cabinet door；But the Upturning door hinge only realizes buffering resistance by elastic device
Power when Buddhist nun, closing motion or open movement is unable to reach uniform effect, and the elastic device is hingedly opened and closed in tilt-up door
When high noise, frictional force is big, affects user experience and the service life of product, is turned upside down simultaneously after opening certain angle again
The use demand of user can not be able to satisfy because self weight reason is automatically closed.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, securely and reliably, easy to produce, easily realization, easy to use,
It is small in size, connect compact between each component, when opening and closing is steady, smooth, collides small, low noise and durable low noise with long service life
Furniture overturns structure, to overcome shortcoming in the prior art.
Overturn structure by a kind of furniture of durable low noise of this purpose design, including the turnover device that is mutually rotatably assorted and
Fixed bracket, it is characterised in that：Turnover device includes at least swing arm element, support element, connecting rod and elastic parts；Wherein, it puts
Arm element swings setting and is driving elastic parts activity on support element on support element and when swinging, on swing arm element
It is provided with swing arm slit, bracket slit is provided on support element, pin shaft, pin shaft are provided between swing arm slit and bracket slit
It is threaded through on swing arm slit and bracket slit；Metalwork is additionally provided on the swing arm slit and/or bracket slit；Described
Pin shaft acts on the metalwork of swing arm slit and/or bracket slit when swing arm element is swung.
Positioning region is provided on the swing arm slit and/or bracket slit, pin shaft is threaded through swing arm slit and bracket slit
Upper and positioning action is on positioning region.
The support element is provided with two, and bracket slit, two bracket slits are respectively arranged on two support elements
On be respectively arranged with positioning region；The pin shaft is threaded through on swing arm slit and bracket slit and left and right and/or upper and lower positioning are made
With on positioning region.
Fixed part is respectively arranged on two support elements, metalwork is provided with two and is respectively fixedly disposed at
On the fixed part of two support elements；Wherein, metalwork covered stent slit is at least partly.
Unilateral service portion, the shape of unilateral service portion and the groove portion of bracket slit are respectively arranged on two metalworks
Side edge shape is identical, the groove portion side that metalwork passes through unilateral service portion covered stent slit；The pin shaft is in swing arm element
It is slided when swing along the groove portion track of swing arm slit and bracket slit and its both ends is at least respectively acting on two gold in sliding
On the unilateral service portion for belonging to part.
Double-acting portion, the shape in double-acting portion and the groove portion of bracket slit are respectively arranged on two metalworks
Two sides shape is identical, and metalwork passes through the groove portion two sides of double-acting portion covered stent slit；The pin shaft is in swing arm
It is slided when element is swung along the groove portion track of swing arm slit and bracket slit and its both ends is at least respectively acting on two in sliding
In the double-acting portion of a metalwork.
Connecting rod is provided between the swing arm element and elastic parts, connecting rod one end is provided with axle portion, the other end and elasticity
Component driver connection；The pin shaft clearance-type is threaded through in swing arm slit, bracket slit and axle portion, alternatively, the pin shaft
Upper rolling is provided at least one rolling member, and pin shaft is threaded through swing arm slit, and/or branch by least one rolling member clearance-type
On frame slit, and/or axle portion, pin shaft is when swing arm element is swung through at least one rolling member rolling action on metalwork；
The swing arm element drives elastic parts activity on support element when swinging by connecting rod；The swing arm element and/
Or support element, and/or connecting rod are made of metal and/or plastics.
The elastic parts includes spring part and sliding part；Wherein, spring part one end is flexibly positioned acts on support element
On, the other end is flexibly positioned to act on sliding part one end, and sliding part is slidably arranged on support element and its other end and connecting rod
Rotation connection；Swing arm element driving bearing pin when swinging is slided along the groove portion track of swing arm slit and bracket slit, pin
Axis drives link rotatable on support element in sliding, and connecting rod driving sliding part sliding in rotation is sliding on support element
Moving part sliding when with the mutual elastic reaction of spring part.
The adjusting component for adjustment spring part elastic force is additionally provided on the support element, which includes adjusting
Element, actuated element and passage element；Wherein, regulating element locating rotation drives company on support element and with actuated element
It connects, actuated element is drivingly connected through the driving locating rotation of regulating element on support element and with passage element, passage member
Part by actuated element driving sliding on support element and sliding when compression or release spring part elastic force, with adjust
The elastic force of spring part.
This structure further includes furniture turnover door, furniture cabinet and hinge for furniture；Wherein, hinge for furniture one end and furniture are overturn
Door is cooperatively connected, and the other end and furniture cabinet are cooperatively connected, and fixed bracket is arranged on furniture turnover door, swing arm element one end with
Support element one end swings connection, and the swing arm element other end swings setting on fixed bracket, the support element other end and furniture
Cabinet body rotation connection；The furniture turnover door is existed by hinge for furniture, turnover device and support bracket fastened cooperation overturning opening and closing
On furniture cabinet, and closed by elastic parts and/or hinge for furniture elasticity in furniture when at least certain position is closed in overturning
On cabinet body.
The present invention is rotatablely connected by the improvement of above structure using swing arm element and furniture turnover door, support element with
Furniture cabinet rotation connection, while hinge for furniture is provided between furniture turnover door and furniture cabinet, swing arm element and bracket member
Connection is swung between part again, so that furniture turnover door is overturn opening and closing and is in and has on cabinet body, wherein swing arm element and support element
Follow swing on furniture cabinet when furniture turnover door overturns opening and closing process, to increase the overturning opening and closing of furniture turnover door
Effect, furniture turnover door are in when at least certain position is closed in overturning by elastic parts and/or the closing of hinge for furniture elasticity
Have cabinet body, make furniture turnover door overturning be opened and closed process it is steady, it is smooth, collide small, low noise, while on hinge for furniture by use
Demand is also provided with damper, i.e. furniture turnover door can be closed by the damper band damp type elasticity of hinge for furniture
On furniture cabinet, the usage experience of product is effectively improved.
Moreover, being respectively arranged with swing arm slit, bracket slit on swing arm element and support element, axis is provided on connecting rod
Portion, pin shaft clearance-type are threaded through in swing arm slit, bracket slit and axle portion, while being further fixedly arranged on metal on bracket slit
Part, pin shaft is slided when swing arm element is swung along the groove portion track of swing arm slit and bracket slit and its both ends is at least being slided
When be respectively acting on the metalwork of bracket slit, so that swing arm element is acted on the power on elastic parts with swing arm slit and bracket
The groove portion trail change of slit makes furniture turnover door can reach the opening and closing effect such as average rate, acceleration or deceleration, to improve product
Usability, makes it suitable for more places or personnel use.
Simultaneously as being further fixedly arranged on metalwork on bracket slit, act on pin shaft directly with metalwork mutually sliding,
It efficiently avoids pin shaft and directly slides to act on support element, reduce friction of the pin shaft to support element, while metalwork
With certain slickness and wearability, furniture turnover door can be reduced and overturning the noise generated when opening and closing, make furniture turnover door
Overturning opening and closing process it is more steady, it is smooth, collide small, low noise, also further improve usage experience and the longevity of product
Life.
Also, when certain angle is opened in the overturning of furniture turnover door, due to the elastic reaction of elastic parts, furniture can be offset
The overturning closing forces of turnover door, final realize are hovered at any time when certain angle is opened in the overturning of furniture turnover door, are efficiently solved
Furniture turnover door overturning open after cause to be automatically closed because weight is excessive, influence using, or even accidentally harm users the problem of, make house
No matter size, weight size can arbitrarily hover tool turnover door, greatly meet different sizes, weight, mounting height
The use of furniture turnover door and user's difference stature height.
In terms of comprehensive, easy to use with simple and reasonable, securely and reliably, easy to produce, easily realization, it is small in size, respectively
Connect compact between component, when opening and closing is steady, smooth, collides the features such as small, low noise and long service life, practical.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of first embodiment of the invention.
Fig. 2 is the turnover device decomposition texture schematic diagram of first embodiment of the invention.
Fig. 3 is the turnover device assembling structure schematic diagram of first embodiment of the invention.
Fig. 4 is that swing arm element, support element, connecting rod, pin shaft and the metalwork of first embodiment of the invention assemble section knot
Structure schematic diagram.
Fig. 5-Fig. 7 is the furniture turnover door overturning opening and closing process schematic of first embodiment of the invention.
Fig. 8 is the turnover device another application example decomposition texture schematic diagram of first embodiment of the invention.
Fig. 9 is the turnover device decomposition texture schematic diagram of second embodiment of the invention.
Figure 10 is that swing arm element, support element, connecting rod, pin shaft and the metalwork of second embodiment of the invention assemble section knot
Structure schematic diagram.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to Fig. 1-Fig. 7, the furniture of this durable low noise overturns structure, including the turnover device being mutually rotatably assorted and fixation
Bracket 1, turnover device include at least swing arm element 2, support element 10, connecting rod 11 and elastic parts；Wherein, swing arm element 2 is put
Dynamic setting is driving elastic parts activity on support element 10 on support element 10 and when swinging, and is arranged on swing arm element 2
There is swing arm slit 12, bracket slit 13 is provided on support element 10, is provided with pin between swing arm slit 12 and bracket slit 13
Axis 14, pin shaft 14 are threaded through on swing arm slit 12 and bracket slit 13；On the swing arm slit 12 and/or bracket slit 13 also
It is provided with metalwork 21；The pin shaft 14 acts on swing arm slit 12 and/or bracket slit 13 when swing arm element 2 is swung
On metalwork 21.
Further speaking, it is provided with positioning region 22 on swing arm slit 12 and/or bracket slit 13, pin shaft 14 is threaded through swing arm
On slit 12 and bracket slit 13 and positioning action is on positioning region 22.
Further speaking, support element 10 is provided with two, is respectively arranged with bracket slit 13 on two support elements 10,
Positioning region 22 is respectively arranged on two bracket slits 13；The pin shaft 14 is threaded through swing arm slit 12 and bracket slit 13
Upper and left and right and/or up and down positioning action are on positioning region 22.
Further speaking, fixed part 23 is respectively arranged on two support elements 10, metalwork 21 is provided with two and divides
It is not fixed on the fixed part 23 of two support elements 10；Wherein, 21 covered stent slit 13 of metalwork is at least partly.
Further speaking, be respectively arranged with unilateral service portion 24 on two metalworks 21, the shape of unilateral service portion 24 with
The groove portion side edge shape of bracket slit 13 is identical, the groove portion side that metalwork 21 passes through unilateral 24 covered stent slit 13 of service portion
Side；The pin shaft 14 swing arm element 2 swing when along the groove portion track of swing arm slit 12 and bracket slit 13 sliding and its two
End is at least respectively acting on the unilateral service portion 24 of two metalworks 21 in sliding.
Further speaking, connecting rod 11 is provided between swing arm element 2 and elastic parts, 11 one end of connecting rod is provided with axle portion
15, the other end and elastic parts are drivingly connected.
Further speaking, 14 clearance-type of pin shaft is threaded through in swing arm slit 12, bracket slit 13 and axle portion 15.Alternatively, such as
Shown in Fig. 8, is rolled on pin shaft 14 and be provided at least one rolling member 40, pin shaft 14 is worn by least one 40 clearance-type of rolling member
It is located in swing arm slit 12, and/or bracket slit 13, and/or axle portion 15, pin shaft 14 is when swing arm element 2 is swung by least
One 40 rolling action of rolling member can be simultaneously reached on metalwork 21 and reduce the friction of product at work, extend and use
The effect in service life.
Further speaking, swing arm element 2 drives elastic parts activity on support element 10 when swinging by connecting rod 11；
The swing arm element 2, and/or support element 10, and/or connecting rod 11 are made of metal and/or plastics, and the present embodiment is preferred
Support element 10 is made of plastics, then metalwork 21 is fixed on the fixed part 23 of support element 10.
Further speaking, elastic parts includes spring part 16 and sliding part 17；Wherein, the flexibly positioned work in 16 one end of spring part
17 one end of sliding part is acted on on support element 10, the other end is flexibly positioned, sliding part 17 is slidably arranged in support element
On 10 and its other end and connecting rod 11 are rotatablely connected；The swing arm element 2 swing when driving bearing pin 14 along swing arm slit 12
It is slided with the groove portion track of bracket slit 13, pin shaft 14 drives the rotation of connecting rod 11 on support element 10 in sliding, connecting rod 11
In rotation, the sliding of driving sliding part 17 on support element 10, make in sliding with the mutually elasticity of spring part 16 by sliding part 17
With.
Further speaking, the adjusting component for 16 elastic force of adjustment spring part, the adjusting are additionally provided on support element 10
Component includes regulating element 18, actuated element 19 and passage element 20；Wherein, 18 locating rotation of regulating element is in support element 10
It above and with actuated element 19 is drivingly connected, actuated element 19 is by the driving locating rotation of regulating element 18 in support element 10
It is upper and be drivingly connected with passage element 20, passage element 20 slided on support element 10 by the driving of actuated element 19 and
The elastic force of compression or release spring part 16 in sliding, with the elastic force of adjustment spring part 16.
In particular, this structure further includes furniture turnover door X, furniture cabinet Y and hinge for furniture Z；Wherein, hinge for furniture Z
One end and furniture turnover door X are cooperatively connected, and the other end and furniture cabinet Y are cooperatively connected, and fixed bracket 1 is arranged in furniture turnover door
On X, 2 one end of swing arm element and 10 one end of support element swing and connect, and 2 other end of swing arm element swings setting in fixed bracket 1
On, 10 other end of support element and furniture cabinet Y are rotatablely connected；The furniture turnover door X passes through hinge for furniture Z, overturning dress
The cooperation overturning opening and closing for setting and fixing bracket 1, which is in, to be had on cabinet body Y, and passes through elastic group when at least certain position is closed in overturning
Part and/or hinge for furniture Z elasticity are closed on furniture cabinet Y.
Second embodiment
Referring to Fig. 9, Figure 10, the furniture of this durable low noise overturns structure, is different from being in place of first embodiment：Two
Double-acting portion 25, the shape in double-acting portion 25 and the groove portion two sides shape of bracket slit 13 are respectively arranged on metalwork 21
Shape is identical, and metalwork 21 passes through the groove portion two sides of 25 covered stent slit 13 of double-acting portion；The pin shaft 14 is in swing arm
It is slided when element 2 is swung along the groove portion track of swing arm slit 12 and bracket slit 13 and its both ends is at least made in sliding respectively
With in the double-acting portion 25 of two metalworks 21.
Other same first embodiments in not described part.
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 (10)
1. a kind of furniture of durable low noise overturns structure, the turnover device including being mutually rotatably assorted and fixed bracket (1), spy
Sign is：Turnover device includes at least swing arm element (2), support element (10), connecting rod (11) and elastic parts；Wherein, swing arm
Element (2) swings setting and is driving elastic parts activity on support element (10) on support element (10) and when swinging, pendulum
Be provided with swing arm slit (12), be provided on support element (10) bracket slit (13) in arm element (2), swing arm slit (12) and
It is provided between bracket slit (13) pin shaft (14), pin shaft (14) is threaded through on swing arm slit (12) and bracket slit (13)；Institute
Metalwork (21) are additionally provided on the swing arm slit (12) and/or bracket slit (13) stated；The pin shaft (14) is in swing arm member
Part (2) acts on the metalwork (21) of swing arm slit (12) and/or bracket slit (13) when swinging.
2. the furniture of durable low noise overturns structure according to claim 1, it is characterised in that：The swing arm slit (12) and/
Or positioning region (22) are provided on bracket slit (13), pin shaft (14) is threaded through on swing arm slit (12) and bracket slit (13),
And positioning action is on positioning region (22).
3. the furniture of durable low noise overturns structure according to claim 2, it is characterised in that：Support element (10) setting
There are two, be respectively arranged with bracket slit (13) on two support elements (10), is respectively arranged on two bracket slits (13)
Positioning region (22)；The pin shaft (14) is threaded through on swing arm slit (12) and bracket slit (13) and controls and/or determine up and down
Position acts on positioning region (22).
4. the furniture of durable low noise overturns structure according to claim 3, it is characterised in that：Two support elements (10)
On be respectively arranged with fixed part (23), metalwork (21) is provided with two and is respectively fixedly disposed at two support elements (10)
Fixed part (23) on；Wherein, metalwork (21) covered stent slit (13) is at least partly.
5. the furniture of durable low noise overturns structure according to claim 4, it is characterised in that：On two metalworks (21)
It is respectively arranged with unilateral service portion (24), the shape and the groove portion side edge shape phase of bracket slit (13) of unilateral service portion (24)
Together, the groove portion side that metalwork (21) passes through unilateral service portion (24) covered stent slit (13)；The pin shaft (14) is being put
It is slided when arm element (2) is swung along the groove portion track of swing arm slit (12) and bracket slit (13) and its both ends is at least being slided
When be respectively acting on the unilateral service portion (24) of two metalworks (21).
6. the furniture of durable low noise overturns structure according to claim 4, it is characterised in that：On two metalworks (21)
It is respectively arranged with double-acting portion (25), the shape and the groove portion two sides shape phase of bracket slit (13) of double-acting portion (25)
Together, metalwork (21) passes through the groove portion two sides of double-acting portion (25) covered stent slit (13)；The pin shaft (14) exists
It is slided when swing arm element (2) is swung along the groove portion track of swing arm slit (12) and bracket slit (13) and its both ends is at least in cunning
It is respectively acting on when dynamic in the double-acting portion (25) of two metalworks (21).
7. overturning structure according to the furniture of the durable low noise of claim 5 or 6, it is characterised in that：The swing arm element (2) with
It is provided between elastic parts connecting rod (11), connecting rod (11) one end is provided with axle portion (15), and the other end and elastic parts driving connect
It connects；Described pin shaft (14) clearance-type is threaded through in swing arm slit (12), bracket slit (13) and axle portion (15), alternatively, described
Pin shaft (14) on roll and be provided at least one rolling member (40), pin shaft (14) passes through at least one rolling member (40) clearance-type
It is threaded through in swing arm slit (12), and/or bracket slit (13), and/or axle portion (15), pin shaft (14) is put in swing arm element (2)
When dynamic through at least one rolling member (40) rolling action on metalwork (21)；The swing arm element (2) is logical when swinging
Connecting rod (11) driving elastic parts activity is crossed on support element (10)；The swing arm element (2), and/or support element
(10), and/or connecting rod (11) is made of metal and/or plastics.
8. the furniture of durable low noise overturns structure according to claim 7, it is characterised in that：The elastic parts includes spring
Part (16) and sliding part (17)；Wherein, spring part (16) one end is flexibly positioned acts on support element (10), other end elasticity
Positioning action is in sliding part (17) one end, and sliding part (17) is slidably arranged on support element (10) and its other end and connecting rod
(11) it is rotatablely connected；The swing arm element (2) swing when driving bearing pin (14) along swing arm slit (12) and bracket slit
(13) groove portion track sliding, pin shaft (14) drive connecting rod (11) rotation on support element (10) in sliding, connecting rod (11)
In rotation, on support element (10), sliding part (17) is mutual with spring part (16) in sliding for driving sliding part (17) sliding
Elastic reaction.
9. the furniture of durable low noise overturns structure according to claim 8, it is characterised in that：On the support element (10) also
It is provided with the adjusting component for adjustment spring part (16) elastic force, which includes regulating element (18), actuated element
(19) and passage element (20)；Wherein, regulating element (18) locating rotation on support element (10) and with actuated element (19)
Be drivingly connected, actuated element (19) by the driving locating rotation of regulating element (18) on support element (10) and with passage
Element (20) is drivingly connected, passage element (20) slided on support element (10) by the driving of actuated element (19) and
The elastic force of compression or release spring part (16) when sliding, with the elastic force of adjustment spring part (16).
10. the furniture of the according to claim 1 or 2 or 3 or 4 or 5 or 6 or 8 or 9 durable low noises overturns structure,
It is characterized in that：It further include furniture turnover door (X), furniture cabinet (Y) and hinge for furniture (Z)；Wherein, hinge for furniture one end (Z) with
Furniture turnover door (X) is cooperatively connected, and the other end and furniture cabinet (Y) are cooperatively connected, and fixed bracket (1) is arranged in furniture turnover door
(X) on, swing arm element (2) one end and support element (10) one end swing and connect, and swing arm element (2) other end swings setting solid
On fixed rack (1), support element (10) other end and furniture cabinet (Y) are rotatablely connected；The furniture turnover door (X) passes through house
The cooperation overturning opening and closing of tool hinge (Z), turnover device and fixed bracket (1), which is in, to be had on cabinet body (Y), and is closed at least in overturning
It is closed on furniture cabinet (Y) when certain position by elastic parts and/or hinge for furniture (Z) elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905210.3A CN108915445B (en) | 2018-08-09 | 2018-08-09 | Durable low-noise furniture overturning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810905210.3A CN108915445B (en) | 2018-08-09 | 2018-08-09 | Durable low-noise furniture overturning structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108915445A true CN108915445A (en) | 2018-11-30 |
| CN108915445B CN108915445B (en) | 2023-11-07 |
Family
ID=64404950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810905210.3A Active CN108915445B (en) | 2018-08-09 | 2018-08-09 | Durable low-noise furniture overturning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108915445B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192467A (en) * | 2020-09-29 | 2021-01-08 | 杭州恒逍家具有限公司 | Energy-saving and environment-friendly furniture manufacturing device capable of improving precision |
Citations (10)
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