CN108915445B - Durable low-noise furniture overturning structure - Google Patents
Durable low-noise furniture overturning structure Download PDFInfo
- Publication number
- CN108915445B CN108915445B CN201810905210.3A CN201810905210A CN108915445B CN 108915445 B CN108915445 B CN 108915445B CN 201810905210 A CN201810905210 A CN 201810905210A CN 108915445 B CN108915445 B CN 108915445B
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- Prior art keywords
- swing arm
- slot
- bracket
- furniture
- pin shaft
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- 239000002184 metal Substances 0.000 claims abstract description 45
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 230000007306 turnover Effects 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000002146 bilateral effect Effects 0.000 claims description 9
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
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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
- 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
The utility model provides a durable low noise furniture flip structure, includes mutually pivoted turning device and fixed bolster, and turning device includes swing arm component, support component, connecting rod and elastic component at least; the swing arm element is arranged on the support element in a swinging way, the elastic component is driven to move on the support element during swinging, a swing arm slot is arranged on the swing arm element, a support slot is arranged on the support element, a pin roll is arranged between the swing arm slot and the support slot, and the pin roll is arranged on the swing arm slot and the support slot in a penetrating way; the swing arm slot and/or the bracket slot are/is also provided with a metal piece; the pin shaft acts on the metal piece of the swing arm slot and/or the bracket slot when the swing arm element swings. The invention has strong practicability through the improvement of the structure.
Description
Technical Field
The invention relates to a durable low-noise furniture overturning structure.
Background
In the structure, a bending end of a first rotating arm is rotatably connected with a base plate, a bending end of a second rotating arm is rotatably connected with the base plate, two ends of the connecting arm which can be overlapped with respective straight ends of the first rotating arm and the second rotating arm at the same time are rotatably connected with respective straight ends of the first rotating arm and the second rotating arm respectively, the connecting arm is positioned between the first rotating arm and the second rotating arm, the bending end of the first rotating arm is hinged with a free end of a movable rod of an air rod, the fixed rod of the air rod can be movably connected with the base plate, and the base plate is further provided with an elastic device which is provided with a collision part and elastically collides with the corner part after the second rotating arm rotates. The structure is said to reduce noise, the closing movement or opening movement of the cabinet door is more flexible, the cabinet door is wholly translational movement in the movement process, and the condition that the common cabinet door possibly collides with the head can be avoided; however, the up-turned door hinge only realizes buffering damping through the elastic device, the force during closing movement or opening movement cannot achieve a uniform effect, and the elastic device has high noise and friction force during the up-turned door hinge opening and closing, so that the use experience of a user and the service life of a product are influenced, and meanwhile, the up-turned door is automatically closed due to dead weight after being opened for a certain angle, so that the use requirement of the user cannot be met. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide a durable low-noise furniture overturning structure which is simple and reasonable in structure, safe and reliable, easy to produce, easy to realize, convenient to use, small in size, compact in connection among components, stable and smooth in opening and closing, small in collision, low in noise and long in service life, so as to overcome the defects in the prior art.
According to this purpose design a durable low noise's furniture flip structure, including mutually rotating complex turning device and fixed bolster, its characterized in that: the turnover device at least comprises a swing arm element, a bracket element, a connecting rod and an elastic assembly; the swing arm element is arranged on the support element in a swinging way, the elastic component is driven to move on the support element during swinging, a swing arm slot is arranged on the swing arm element, a support slot is arranged on the support element, a pin roll is arranged between the swing arm slot and the support slot, and the pin roll is arranged on the swing arm slot and the support slot in a penetrating way; the swing arm slot and/or the bracket slot are/is also provided with a metal piece; the pin shaft acts on the metal piece of the swing arm slot and/or the bracket slot when the swing arm element swings.
The swing arm slot and/or the bracket slot are/is provided with a positioning part, and the pin shaft is arranged on the swing arm slot and the bracket slot in a penetrating way and is positioned on the positioning part.
The two bracket elements are respectively provided with bracket slots, and the two bracket slots are respectively provided with positioning parts; the pin shaft is arranged on the swing arm slot and the bracket slot in a penetrating way, and the left and right and/or up and down positioning function is performed on the positioning part.
The two bracket elements are respectively provided with a fixing part, and the metal piece is provided with two fixing parts which are respectively and fixedly arranged on the two bracket elements; wherein the metallic member encloses at least a portion of the bracket slot.
The two metal pieces are respectively provided with a single-side action part, the shape of the single-side action part is the same as the shape of the side edge of the groove part of the bracket slot, and the metal pieces cover the side edge of the groove part of the bracket slot through the single-side action part; the pin shaft slides along the track of the swing arm slot and the groove part of the bracket slot when the swing arm element swings, and the two ends of the pin shaft respectively act on the unilateral acting parts of the two metal pieces at least when the pin shaft slides.
The two metal pieces are respectively provided with a bilateral action part, the shape of the bilateral action part is the same as that of the two side edges of the groove part of the bracket slot, and the metal pieces cover the two side edges of the groove part of the bracket slot through the bilateral action parts; the pin shaft slides along the tracks of the swing arm slot and the groove part of the bracket slot when the swing arm element swings, and the two ends of the pin shaft respectively act on the bilateral acting parts of the two metal pieces at least when the pin shaft slides.
A connecting rod is arranged between the swing arm element and the elastic component, one end of the connecting rod is provided with a shaft part, and the other end of the connecting rod is in driving connection with the elastic component; the pin shaft is arranged on the swing arm slot, the bracket slot and the shaft part in a penetrating way, or at least one rolling piece is arranged on the pin shaft in a rolling way, the pin shaft is arranged on the swing arm slot and/or the bracket slot and/or the shaft part in a penetrating way through the at least one rolling piece in a penetrating way, and the pin shaft is acted on the metal piece in a rolling way through the at least one rolling piece when the swing arm element swings; the swing arm element drives the elastic component to move on the bracket element through the connecting rod when swinging; the swing arm element, and/or the bracket element, and/or the connecting rod are made of metal and/or plastic.
The elastic component comprises a spring piece and a sliding piece; one end of the spring piece elastically positions and acts on the bracket element, the other end elastically positions and acts on one end of the sliding piece, the sliding piece is arranged on the bracket element in a sliding way, and the other end of the sliding piece is rotationally connected with the connecting rod; the swing arm element drives the pin shaft to slide along the track of the swing arm slot and the groove part of the bracket slot when swinging, the pin shaft drives the connecting rod to rotate on the bracket element when sliding, the connecting rod drives the sliding piece to slide on the bracket element when rotating, and the sliding piece and the spring piece elastically interact when sliding.
The support element is also provided with an adjusting component for adjusting the elasticity of the spring piece, and the adjusting component comprises an adjusting element, a transmission element and a pushing element; the adjusting element is positioned and rotated on the bracket element and is in driving connection with the transmission element, the transmission element is positioned and rotated on the bracket element through the driving of the adjusting element and is in driving connection with the pushing element, the pushing element slides on the bracket element through the driving of the transmission element, and the elastic force of the spring piece is compressed or released when the pushing element slides, so that the elastic force of the spring piece is adjusted.
The structure also comprises a furniture roll-over door, a furniture cabinet body and a furniture hinge; one end of the furniture hinge is connected with the furniture roll-over door in a matched manner, the other end of the furniture hinge is connected with the furniture cabinet in a matched manner, the fixed support is arranged on the furniture roll-over door, one end of the swing arm element is in swing connection with one end of the support element, the other end of the swing arm element is arranged on the fixed support in a swing manner, and the other end of the support element is in rotary connection with the furniture cabinet; the furniture turnover door is turned over and opened on the furniture cabinet body through the matching of the furniture hinge, the turnover device and the fixed support, and is elastically closed on the furniture cabinet body through the elastic component and/or the furniture hinge when at least a certain position is turned over and closed.
According to the invention, through the improvement of the structure, the swing arm element is rotationally connected with the furniture turnover door, the support element is rotationally connected with the furniture cabinet body, meanwhile, the furniture hinge is arranged between the furniture turnover door and the furniture cabinet body, the swing arm element is in swing connection with the support element, so that the furniture turnover door can be turned over and opened on the furniture cabinet body, wherein the swing arm element and the support element follow the swing on the furniture cabinet body during the turning over and opening process of the furniture turnover door, the turning over and opening effect of the furniture turnover door is improved, the furniture turnover door is elastically closed on the furniture cabinet body through the elastic component and/or the furniture hinge when the furniture turnover door is turned over and closed at least at a certain position, the turning over and opening process of the furniture turnover door is stable, smooth, small in collision and low in noise, and meanwhile, the furniture turnover door can be provided with a damper according to the use requirement, namely, the furniture turnover door can be elastically closed on the furniture cabinet body through the damper of the furniture hinge, so that the use experience of a product is effectively improved.
The swing arm element and the bracket element are respectively provided with a swing arm slot and a bracket slot, the connecting rod is provided with a shaft part, the pin shaft is arranged on the swing arm slot, the bracket slot and the shaft part in a clearance penetrating way, meanwhile, the bracket slot is also fixedly provided with a metal piece, the pin shaft slides along the groove track of the swing arm slot and the bracket slot when the swing arm element swings, and the two ends of the pin shaft respectively act on the metal piece of the bracket slot at least when sliding, so that the force of the swing arm element acting on the elastic component changes along the groove track of the swing arm slot and the bracket slot, and the furniture roll-over door can achieve the opening and closing effects of uniform speed, acceleration or deceleration and the like, thereby improving the usability of products and being suitable for more places or people.
Meanwhile, as the metal piece is fixedly arranged on the bracket slot, the pin shaft and the metal piece can directly slide mutually, so that the pin shaft is effectively prevented from directly sliding on the bracket element, the friction of the pin shaft on the bracket element is reduced, meanwhile, the metal piece has certain smoothness and wear resistance, the noise generated when the furniture roll-over door is turned over and opened can be reduced, the turning over and opening process of the furniture roll-over door is more stable and smooth, the collision is small, the noise is low, and the use experience and the service life of the product are further improved.
Moreover, when the furniture roll-over door is turned over and opened for a certain angle, the turning-over closing force of the furniture roll-over door can be counteracted due to the elastic action of the elastic component, so that the furniture roll-over door is finally hovered at any time when turned over and opened for a certain angle, the problems that the use is influenced and even users are injured by overlarge weight after the furniture roll-over door is turned over and opened are effectively solved, the furniture roll-over door can hover at will no matter the size or the weight, and the use of furniture roll-over doors with different sizes, weights and installation heights and the use of different stature heights of users are greatly met.
The device has the characteristics of simple and reasonable structure, safety, reliability, easy production, easy realization, convenient use, small volume, compact connection among all components, stability and smoothness in opening and closing, small collision, low noise, long service life and the like, and has strong practicability.
Drawings
Fig. 1 is an exploded view of a first embodiment of the present invention.
Fig. 2 is an exploded view of a turning device according to a first embodiment of the present invention.
Fig. 3 is a schematic diagram of an assembling structure of a turning device according to a first embodiment of the present invention.
Fig. 4 is a schematic view showing an assembled sectional structure of a swing arm element, a bracket element, a link, a pin shaft and a metal member according to a first embodiment of the present invention.
Fig. 5 to 7 are schematic views showing a process of opening and closing a furniture roll-over door according to a first embodiment of the present invention.
Fig. 8 is an exploded view of another embodiment of a turnover device according to the first embodiment of the present invention.
Fig. 9 is an exploded view of a flipping device according to a second embodiment of the invention.
Fig. 10 is a schematic view showing an assembled sectional structure of a swing arm element, a bracket element, a link, a pin shaft and a metal member according to a second embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
First embodiment
Referring to fig. 1-7, the durable low-noise furniture overturning structure comprises an overturning device and a fixed bracket 1 which are in mutual rotation fit, wherein the overturning device at least comprises a swing arm element 2, a bracket element 10, a connecting rod 11 and an elastic assembly; the swing arm element 2 is arranged on the bracket element 10 in a swinging way, and drives the elastic component to move on the bracket element 10 during swinging, the swing arm element 2 is provided with a swing arm slot 12, the bracket element 10 is provided with a bracket slot 13, a pin roll 14 is arranged between the swing arm slot 12 and the bracket slot 13, and the pin roll 14 is arranged on the swing arm slot 12 and the bracket slot 13 in a penetrating way; the swing arm slot 12 and/or the bracket slot 13 are also provided with a metal piece 21; the pin 14 acts on the metal part 21 of the pivot slot 12 and/or the bracket slot 13 during the pivoting of the pivot element 2.
Further, the swing arm slot 12 and/or the bracket slot 13 are provided with a positioning part 22, and the pin 14 is arranged on the swing arm slot 12 and the bracket slot 13 in a penetrating way and is positioned on the positioning part 22.
Further, two bracket elements 10 are provided, two bracket slots 13 are respectively provided on the two bracket elements 10, and positioning parts 22 are respectively provided on the two bracket slots 13; the pin 14 is inserted into the swing arm slot 12 and the bracket slot 13, and is positioned left and right and/or up and down to act on the positioning part 22.
Further, the two bracket elements 10 are respectively provided with a fixing part 23, and the metal piece 21 is provided with two fixing parts 23 respectively and fixedly arranged on the two bracket elements 10; wherein the metal piece 21 encloses at least part of the bracket slot 13.
Further, the two metal pieces 21 are respectively provided with a single-side action part 24, the shape of the single-side action part 24 is the same as the shape of the side edge of the groove part of the bracket slot 13, and the metal pieces 21 wrap the side edge of the groove part of the bracket slot 13 through the single-side action part 24; the pin 14 slides along the track of the groove parts of the swing arm slot 12 and the bracket slot 13 when the swing arm element 2 swings, and the two ends of the pin respectively act on the unilateral acting parts 24 of the two metal pieces 21 at least when sliding.
Further, a connecting rod 11 is arranged between the swing arm element 2 and the elastic component, one end of the connecting rod 11 is provided with a shaft part 15, and the other end is in driving connection with the elastic component.
Further, the pin 14 is provided to pass through the swing arm slot 12, the bracket slot 13 and the shaft portion 15 with a gap. Or, as shown in fig. 8, at least one rolling member 40 is arranged on the pin 14 in a rolling manner, the pin 14 is penetrated on the swing arm slot 12 and/or the bracket slot 13 and/or the shaft portion 15 through the at least one rolling member 40 in a clearance manner, the pin 14 acts on the metal member 21 in a rolling manner through the at least one rolling member 40 when the swing arm element 2 swings, and meanwhile, the effects of reducing friction of a product in working and prolonging the service life can be achieved.
Further, the swing arm element 2 drives the elastic component to move on the bracket element 10 through the connecting rod 11 during swinging; the swing arm element 2, and/or the bracket element 10, and/or the link 11 are made of metal and/or plastic, and the bracket element 10 is preferably made of plastic in this embodiment, and then the metal piece 21 is fixedly disposed on the fixing portion 23 of the bracket element 10.
Further, the elastic assembly comprises a spring member 16 and a slider 17; wherein one end of the spring member 16 is elastically positioned to act on the bracket member 10, the other end is elastically positioned to act on one end of the sliding member 17, the sliding member 17 is slidably arranged on the bracket member 10, and the other end is rotatably connected with the connecting rod 11; the swing arm element 2 drives the pin shaft 14 to slide along the track of the groove parts of the swing arm slot 12 and the bracket slot 13 during swinging, the pin shaft 14 drives the connecting rod 11 to rotate on the bracket element 10 during sliding, the connecting rod 11 drives the sliding piece 17 to slide on the bracket element 10 during rotation, and the sliding piece 17 elastically interacts with the spring piece 16 during sliding.
Further, the support element 10 is further provided with an adjusting component for adjusting the elasticity of the spring element 16, and the adjusting component comprises an adjusting element 18, a transmission element 19 and a pushing element 20; the adjusting element 18 is positioned and rotated on the support element 10 and is in driving connection with the transmission element 19, the transmission element 19 is positioned and rotated on the support element 10 by driving of the adjusting element 18 and is in driving connection with the pushing element 20, and the pushing element 20 slides on the support element 10 by driving of the transmission element 19 and compresses or releases the elastic force of the spring element 16 during sliding so as to adjust the elastic force of the spring element 16.
Specifically, the structure also comprises a furniture roll-over door X, a furniture cabinet Y and a furniture hinge Z; one end of a furniture hinge Z is connected with a furniture roll-over door X in a matched manner, the other end of the furniture hinge Z is connected with a furniture cabinet Y in a matched manner, a fixed support 1 is arranged on the furniture roll-over door X, one end of a swing arm element 2 is connected with one end of a support element 10 in a swinging manner, the other end of the swing arm element 2 is arranged on the fixed support 1 in a swinging manner, and the other end of the support element 10 is connected with the furniture cabinet Y in a rotating manner; the furniture turnover door X is turned over and opened on the furniture cabinet Y through the matching of the furniture hinge Z, the turnover device and the fixed bracket 1, and is elastically closed on the furniture cabinet Y through an elastic component and/or the furniture hinge Z when at least a certain position is turned over and closed.
Second embodiment
Referring to fig. 9 and 10, the present durable low noise furniture tumble structure is different from the first embodiment in that: the two metal pieces 21 are respectively provided with a double-side action part 25, the shape of the double-side action part 25 is the same as the shape of the two sides of the groove part of the bracket slot 13, and the metal pieces 21 cover the two sides of the groove part of the bracket slot 13 through the double-side action part 25; the pin 14 slides along the groove tracks of the swing arm slot 12 and the bracket slot 13 when the swing arm element 2 swings, and the two ends of the pin respectively act on the bilateral acting parts 25 of the two metal pieces 21 at least when sliding.
Other undescribed portions are the same as the first embodiment.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a durable furniture flip structure of low noise, includes mutually rotating complex turning device and fixed bolster (1), its characterized in that: the turnover device at least comprises a swing arm element (2), a bracket element (10), a connecting rod (11) and an elastic component; the swing arm element (2) is arranged on the support element (10) in a swinging way, the elastic component is driven to move on the support element (10) during swinging, the swing arm element (2) is provided with a swing arm slot (12), the support element (10) is provided with a support slot (13), a pin roll (14) is arranged between the swing arm slot (12) and the support slot (13), and the pin roll (14) is arranged on the swing arm slot (12) and the support slot (13) in a penetrating way; the swing arm slot (12) and/or the bracket slot (13) are/is also provided with a metal piece (21); the pin shaft (14) acts on the metal piece (21) of the swing arm slot (12) and/or the bracket slot (13) when the swing arm element (2) swings;
the swing arm slot (12) and/or the bracket slot (13) are provided with a positioning part (22), and the pin shaft (14) is arranged on the swing arm slot (12) and the bracket slot (13) in a penetrating way and is positioned on the positioning part (22);
the two bracket elements (10) are arranged, the two bracket elements (10) are respectively provided with bracket slots (13), and the two bracket slots (13) are respectively provided with positioning parts (22); the pin shaft (14) is arranged on the swing arm slot (12) and the bracket slot (13) in a penetrating way, and the left and right and/or up and down positioning function is performed on the positioning part (22);
the two bracket elements (10) are respectively provided with a fixing part (23), and the metal piece (21) is provided with two fixing parts (23) which are respectively and fixedly arranged on the two bracket elements (10); wherein the metal piece (21) covers at least part of the bracket slot (13);
the two metal pieces (21) are respectively provided with a single-side action part (24), the shape of the single-side action part (24) is the same as the shape of the side edge of the groove part of the bracket slot (13), and the metal pieces (21) cover the side edge of the groove part of the bracket slot (13) through the single-side action part (24); the pin shaft (14) slides along the track of the groove parts of the swing arm slot (12) and the bracket slot (13) when the swing arm element (2) swings, and the two ends of the pin shaft respectively act on the unilateral acting parts (24) of the two metal pieces (21) at least when the pin shaft slides.
2. The durable, low noise furniture tumble structure according to claim 1 wherein: the two metal pieces (21) are respectively provided with a bilateral action part (25), the shape of the bilateral action part (25) is the same as the shape of two sides of the groove part of the bracket slot (13), and the metal pieces (21) cover the two sides of the groove part of the bracket slot (13) through the bilateral action part (25); the pin shaft (14) slides along the track of the groove parts of the swing arm slot (12) and the bracket slot (13) when the swing arm element (2) swings, and the two ends of the pin shaft respectively act on the bilateral acting parts (25) of the two metal pieces (21) at least when the pin shaft slides.
3. The durable, low noise furniture tumble structure according to claim 1 wherein: a connecting rod (11) is arranged between the swing arm element (2) and the elastic component, one end of the connecting rod (11) is provided with a shaft part (15), and the other end of the connecting rod is in driving connection with the elastic component; the pin shaft (14) is arranged on the swing arm slot (12), the bracket slot (13) and the shaft part (15) in a penetrating way, or at least one rolling piece (40) is arranged on the pin shaft (14) in a rolling way, the pin shaft (14) is arranged on the swing arm slot (12) and/or the bracket slot (13) and/or the shaft part (15) in a penetrating way through the at least one rolling piece (40), and the pin shaft (14) acts on the metal piece (21) in a rolling way through the at least one rolling piece (40) when the swing arm element (2) swings; the swing arm element (2) drives the elastic component to move on the bracket element (10) through the connecting rod (11) when swinging; the swing arm element (2), and/or the bracket element (10), and/or the connecting rod (11) are made of metal and/or plastic.
4. The durable, low noise furniture tumble structure according to claim 1 wherein: the elastic assembly comprises a spring member (16) and a sliding member (17); one end of the spring piece (16) elastically positions and acts on the bracket element (10), the other end elastically positions and acts on one end of the sliding piece (17), the sliding piece (17) is arranged on the bracket element (10) in a sliding way, and the other end of the sliding piece is rotationally connected with the connecting rod (11); the swing arm element (2) drives the pin shaft (14) to slide along the track of the groove parts of the swing arm slot (12) and the bracket slot (13) during swinging, the pin shaft (14) drives the connecting rod (11) to rotate on the bracket element (10) during sliding, the connecting rod (11) drives the sliding piece (17) to slide on the bracket element (10) during rotation, and the sliding piece (17) and the spring piece (16) interact elastically during sliding.
5. The durable, low noise furniture tumble structure according to claim 1 wherein: an adjusting component for adjusting the elasticity of the spring piece (16) is further arranged on the support element (10), and comprises an adjusting element (18), a transmission element (19) and a pushing element (20); the adjusting element (18) is positioned and rotated on the support element (10) and is in driving connection with the transmission element (19), the transmission element (19) is positioned and rotated on the support element (10) through the driving of the adjusting element (18) and is in driving connection with the pushing element (20), the pushing element (20) slides on the support element (10) through the driving of the transmission element (19), and the elastic force of the spring piece (16) is compressed or released during sliding, so that the elastic force of the spring piece (16) is adjusted.
6. The durable, low noise furniture tumble structure according to claim 1 wherein: the furniture hinge also comprises a furniture roll-over door (X), a furniture cabinet body (Y) and a furniture hinge (Z); one end of a furniture hinge (Z) is connected with a furniture roll-over door (X) in a matched manner, the other end of the furniture hinge is connected with a furniture cabinet (Y) in a matched manner, a fixed support (1) is arranged on the furniture roll-over door (X), one end of a swing arm element (2) is connected with one end of a support element (10) in a swinging manner, the other end of the swing arm element (2) is arranged on the fixed support (1) in a swinging manner, and the other end of the support element (10) is connected with the furniture cabinet (Y) in a rotating manner; the furniture turnover door (X) is turned over and opened on the furniture cabinet body (Y) through the matching of the furniture hinge (Z), the turnover device and the fixed support (1), and is elastically closed on the furniture cabinet body (Y) through an elastic component and/or the furniture hinge (Z) when at least a certain position is turned over and closed.
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 CN108915445A (en) | 2018-11-30 |
| CN108915445B true CN108915445B (en) | 2023-11-07 |
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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 |
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| CN (1) | CN108915445B (en) |
Families Citing this family (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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN209369562U (en) * | 2018-08-09 | 2019-09-10 | 广东东泰五金精密制造有限公司 | A kind of furniture overturning structure of durable low noise |
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| EP1148200A2 (en) * | 2000-04-19 | 2001-10-24 | Hetal-Werke Franz Hettich GmbH & Co. | Flap holder |
| CN101368463A (en) * | 2004-07-14 | 2009-02-18 | 尤利乌斯·布卢姆有限公司 | Actuating mechanism for a pivotably mounted actuating arm |
| CN104968879A (en) * | 2013-02-08 | 2015-10-07 | 尤利乌斯·布卢姆有限公司 | Acutating drive for moving a moveable furniture part |
| CN105492712A (en) * | 2013-08-30 | 2016-04-13 | 尤利乌斯·布卢姆有限公司 | Actuator for movable furniture parts |
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| CN106103873A (en) * | 2014-03-13 | 2016-11-09 | 尤利乌斯·布卢姆有限公司 | Actuation means for furniture flap |
| CN106068356A (en) * | 2014-03-14 | 2016-11-02 | 尤利乌斯·布卢姆有限公司 | Regulation driving means for furniture lid |
| CN108368721A (en) * | 2015-11-30 | 2018-08-03 | 海蒂诗-欧尼有限公司及两合公司 | The component of door for moving furniture |
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| CN209369562U (en) * | 2018-08-09 | 2019-09-10 | 广东东泰五金精密制造有限公司 | A kind of furniture overturning structure of durable low noise |
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| CN108915445A (en) | 2018-11-30 |
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