CN107842270B - Two-way damping closing structure of furniture sliding door - Google Patents
Two-way damping closing structure of furniture sliding door Download PDFInfo
- Publication number
- CN107842270B CN107842270B CN201711050483.6A CN201711050483A CN107842270B CN 107842270 B CN107842270 B CN 107842270B CN 201711050483 A CN201711050483 A CN 201711050483A CN 107842270 B CN107842270 B CN 107842270B
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- Prior art keywords
- swinging element
- sliding
- swinging
- furniture
- damper
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- 238000013016 damping Methods 0.000 title claims abstract description 66
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
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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
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
-
- 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
- E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
-
- 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
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4663—Horizontally-sliding wings specially adapted for furniture
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable
-
- 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)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Drawers Of Furniture (AREA)
Abstract
The bidirectional damping closing structure of the furniture sliding door comprises a poking part and a damping device for generating damping buffer force through the action of the poking part, wherein the damping device comprises a fixed bracket, and a damper, a spring, a first swinging element, a second swinging element and a rolling wheel are arranged on the fixed bracket; the damper is movably arranged on the fixed bracket, and two ends of the damper are respectively connected with the first swinging element and the second swinging element in a matched manner; the poking part respectively acts on and drives the first swinging element and/or the second swinging element to elastically slide on the fixed support, the first swinging element and the second swinging element respectively act on the damper when elastically sliding, and the damper compresses and generates damping buffer force. The invention has strong practicability through the improvement of the structure.
Description
Technical Field
The invention relates to a bidirectional damping closing structure of a furniture sliding door.
Background
Chinese patent CN2803114Y discloses an automatic opening device for drawer slide rail in 8/9 2006, wherein a slide groove of a fixing seat provided on a slide rail connected to a cabinet body provides sliding of a slide hook, and by means of the pushing and leaning linkage of a linkage rod locked on the slide rail of the drawer and elastic restoring force of an elastic element, the automatic opening device is said to achieve an automatic opening function after the drawer is pressurized by matching with a positioning shaft of a rocker pivoted on the fixing seat and guiding of a guiding channel, a clamping channel, a guiding supporting channel and a guiding channel on the back of the slide hook; in addition, when the drawer is to be opened, the drawer is required to be pressed to slide inwards for more than a certain distance, so that the automatic opening function can be achieved, the drawer cannot be mistakenly operated due to careless touch of a user or a child, and the safety can be relatively improved; the automatic opening device is respectively arranged between the left side and the right side of the drawer and the cabinet body, so that the automatic opening device not only occupies no space, but also can achieve the automatic opening function only by pressing any part of the panel of the drawer to slide inwards for more than a certain distance, and has the advantage of convenient operation for a user. However, the automatic opening device of the drawer slide rail with the structure has a complex structure, is not flexible to operate in the actual use process, can be in a locking state during the operation, can only be used for the drawer slide rail, cannot be used for a sliding door, has a small application range, and cannot meet the use requirements of users. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide a bidirectional damping closing structure of a furniture sliding door, which has the advantages of simple and reasonable structure, reliable performance, convenient operation, long service life, low manufacturing cost, high connection compactness among all components, silence, stability, smoothness and small force application in the opening and closing process, so as to overcome the defects in the prior art.
According to the two-way damping of this purpose design structure that closes of furniture sliding door, including stirring portion and the damping device that produces damping buffer force through stirring portion's effect, its characterized in that: the damping device comprises a fixed bracket, and a damper, a spring, a first swinging element, a second swinging element and a rolling wheel are arranged on the fixed bracket; the damper is movably arranged on the fixed bracket, and two ends of the damper are respectively connected with the first swinging element and the second swinging element in a matched manner; the poking part respectively acts on and drives the first swinging element and/or the second swinging element to elastically slide on the fixed support, the first swinging element and the second swinging element respectively act on the damper when elastically sliding, and the damper compresses and generates damping buffer force.
The middle part of the fixed bracket is provided with a linear sliding area, and the front part and the rear part are respectively provided with a front curve standby area and a rear curve standby area; the first swinging element is connected with one end of the damper in a matched mode and elastically slides on the front curve standby area and the linear sliding area, and the second swinging element is connected with the other end of the damper in a matched mode and elastically slides on the rear curve standby area and the linear sliding area.
The fixed support is provided with a chute piece which is made of metal materials and at least covers a linear sliding area, a front curve standby area and a rear curve standby area, and the chute piece is also provided with a chute part; the upper parts of the first swinging element and the second swinging element at least partially extend out of the sliding groove part and respectively interact with the poking part, and the damper linearly slides on the linear sliding area of the fixed bracket and/or the sliding groove part of the sliding groove part.
The damper at least comprises a piston rod and a cylinder body; the first swinging element is connected with the piston rod in a matched mode, the second swinging element is connected with the cylinder body in a matched mode, or the second swinging element is connected with the piston rod in a matched mode, and the first swinging element is connected with the cylinder body in a matched mode.
The first swinging element is connected with the piston rod in a matching way, a first touching part is arranged on the first swinging element, the second swinging element is connected with the cylinder body in a matching way, and a second touching part is arranged on the second swinging element; the stirring parts are at least two, and the at least two stirring parts are integrally arranged or separately arranged.
When the first swinging element and the second swinging element are respectively positioned in the front curve standby area and the back curve standby area, one of the poking parts acts on the first touching part of the first swinging element and drives the first swinging element to slide from the front curve standby area to the linear sliding area, the first swinging element drives the piston rod to move towards the direction of the cylinder body during sliding, the damper compresses and generates damping buffer force, and the positions of the second swinging element and the cylinder body are basically unchanged.
When the first swinging element and the second swinging element are respectively positioned in the front curve standby area and the back curve standby area, the other stirring part acts on the second touching part of the second swinging element and drives the second swinging element to slide from the back curve standby area to the linear sliding area, the second swinging element drives the cylinder body to move towards the direction of the piston rod during sliding, the damper compresses and generates damping buffer force, and the positions of the first swinging element and the piston rod are basically kept unchanged.
The first swinging element slides in the opposite direction when the damper generates the damping buffer force and the second swinging element slides in the opposite direction when the damper generates the damping buffer force.
The fixed support is also provided with a first sliding element and a second sliding element, the first sliding element is arranged on the linear sliding area in a sliding way, one end of the first sliding element is connected with the piston rod in a matched way, the other end of the first sliding element is connected with the first swinging element in a rotating way, the second sliding element is arranged on the linear sliding area in a sliding way, one end of the second sliding element is connected with the cylinder body in a matched way, and the other end of the second sliding element is connected with the second swinging element in a rotating way.
The spring is movably arranged on the fixed bracket and/or the chute piece, one end of the spring elastically acts on the first swinging element or the first sliding element, and the other end elastically acts on the second swinging element or the second sliding element.
The rolling wheels are provided with at least two rolling wheels which are correspondingly arranged in the left and right outer directions of the chute piece in a rolling way.
The furniture cabinet also comprises a furniture sliding door, a furniture cabinet body and a sliding groove; the damping device is arranged on the furniture sliding door or the sliding groove, an adjusting piece is arranged on the damping device, the poking part is arranged on the sliding groove, one end of the adjusting piece is movably arranged on the fixed bracket, the other end of the adjusting piece is connected with the furniture sliding door in a matched manner, and the sliding groove is arranged on the furniture cabinet body; the furniture sliding door is opened and closed on the sliding groove of the furniture cabinet body through the rolling wheel of the fixed support in a sliding way, and the first swinging element and/or the second swinging element are respectively acted and driven to elastically slide on the fixed support through the poking part when the furniture sliding door is closed for a certain stroke in a sliding way, the first swinging element and the second swinging element respectively act on the damper when the first swinging element and the second swinging element elastically slide, and the damper compresses and generates damping buffer force so as to realize bidirectional damping closing of the furniture sliding door relative to the furniture cabinet body; the furniture sliding door and the furniture cabinet body are adjusted in vertical relative positions through the adjusting piece.
According to the invention, through the improvement of the structure, the damping device is arranged on the furniture sliding door, at least two poking parts are arranged on the furniture cabinet body, the furniture sliding door is opened and closed on the furniture cabinet body in a left-right bidirectional sliding way through the rolling wheels of the damping device, and the first swinging element and the second swinging element of the damping device are respectively acted on the damping device through the at least two poking parts when the furniture sliding door is closed in a sliding way, the damping buffer force is compressed and generated by the damping device, so that the furniture sliding door is closed on the furniture cabinet body in a left-right bidirectional damping buffer way, the furniture sliding door is closed at a uniform speed, in a mute way, stably and smoothly with small force, the left-right bidirectional damping buffer closing effect of the furniture sliding door can be achieved by only one damping device, the use experience of a user is improved, the production cost is reduced, the structural volume is effectively reduced, the connection compactness between all components is improved, the damping buffer force generated by a single damping device is the same and stable, the furniture sliding door generates the same force when being closed on the left and right sides of the furniture sliding door relative to the furniture cabinet body, the furniture sliding door is more convenient to use, the user can further improve the furniture sliding door has the service life when the furniture sliding door is opened and closed, and the furniture sliding door has the service life is longer; meanwhile, at least two rolling wheels are arranged on the damping device, and rolling actions of the at least two rolling wheels are used on a sliding groove of a furniture cabinet body when the furniture sliding door is opened and closed in a sliding mode, so that assembly of the furniture sliding door and the furniture cabinet body is more stable, and meanwhile, the furniture sliding door and the furniture cabinet body are opened and closed at a constant speed, in a mute mode, stable and smooth in a sliding mode, small in force and free of shaking; in addition, the rolling wheel, the damping device and the poking part are all positioned in the sliding groove, so that the internal space of the sliding groove is effectively utilized, the connection compactness among the components is higher, the whole volume of the product is smaller, and the appearance is simpler; and the upper and lower positions between the furniture sliding door and the furniture cabinet body can be adjusted by adjusting the adjusting piece, so that a user can adjust the upper and lower positions between the furniture sliding door and the furniture cabinet body according to the realized use requirement, and the use of the user is further facilitated.
Comprehensively, the device has the characteristics of simple and reasonable structure, reliable performance, convenient operation, long service life, low manufacturing cost, high connection compactness among all components, mute, stable and smooth opening and closing process, small force application 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 a schematic diagram of an assembly structure of a first embodiment of the present invention.
Fig. 3 is a schematic view (side view) of an assembly structure of a first embodiment of the present invention.
Fig. 4 and 5 are schematic views illustrating an assembly structure of a damping device according to a first embodiment of the present invention.
Fig. 6 and 7 are exploded views of a damping device according to a first embodiment of the present invention.
Fig. 8 is a schematic view showing a state of a damping device when a left side of a furniture sliding door is closed and a right side of the furniture sliding door is opened according to the first embodiment of the present invention.
Fig. 9 is a schematic view showing a state of a damping device when a right side of a furniture sliding door is closed and a left side of the furniture sliding door is opened according to a first embodiment of the present invention.
Fig. 10 is a schematic view showing a state of a damping device when the right and left sides of a furniture sliding door according to the first embodiment of the present invention are opened.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-10, the bidirectional damping closing structure of the furniture sliding door comprises a poking part A and a damping device B generating damping buffering force through the action of the poking part A, wherein the damping device B comprises a fixed bracket 1, and a damper, a spring 3, a first swinging element 4, a second swinging element 5 and a rolling wheel 6 are arranged on the fixed bracket 1; the spring 3 is movably arranged on the fixed bracket 1, two ends of the spring are respectively and elastically acted on the first swinging element 4 and the second swinging element 5, the damper is movably arranged on the fixed bracket 1, and two ends of the damper are respectively and cooperatively connected with the first swinging element 4 and the second swinging element 5; the poking part A respectively acts on and drives the first swinging element 4 and/or the second swinging element 5 to elastically slide on the fixed bracket 1, and the first swinging element 4 and the second swinging element 5 respectively act on the damper when elastically sliding, so that the damper compresses and generates damping buffer force.
Further, a linear sliding area 7 is arranged in the middle of the fixed bracket 1, and a front curve standby area 8 and a rear curve standby area 9 are respectively arranged at the front part and the rear part; the first swinging element 4 is connected with one end of the damper in a matched mode and elastically slides on the front curve standby area 8 and the linear sliding area 7, and the second swinging element 5 is connected with the other end of the damper in a matched mode and elastically slides on the rear curve standby area 9 and the linear sliding area 7.
Further, a sliding groove part 10 is arranged on the fixed bracket 1, the sliding groove part 10 is made of metal material and at least covers the linear sliding area 7, the front curve standby area 8 and the rear curve standby area 9, and a sliding groove part 11 is also arranged on the sliding groove part 10; the upper parts of the first and second swinging elements 4, 5 extend at least partially out of the slide groove portion 11 and interact with the toggle portion a, respectively, the damper sliding linearly on the linear sliding region 7 of the fixed bracket 1 and/or the slide groove portion 11 of the slide groove 10.
Further, the damper comprises at least a piston rod 12 and a cylinder 13; the first swinging element 4 is matched and connected with the piston rod 12, the second swinging element 5 is matched and connected with the cylinder body 13, or the second swinging element 5 is matched and connected with the piston rod 12, and the first swinging element 4 is matched and connected with the cylinder body 13.
The first swinging element 4 is in fit connection with the piston rod 12 and is provided with a first touching part 14 thereon, and the second swinging element 5 is in fit connection with the cylinder 13 and is provided with a second touching part 15 thereon; the stirring parts A are provided with at least two stirring parts A which are integrally arranged or separately arranged.
When the first swinging member 4 and the second swinging member 5 are respectively located in the front and rear curved standby areas, one of the striking portions a acts on the first touching portion 14 of the first swinging member 4 and drives the first swinging member 4 to slide from the front curved standby area 8 to the linear sliding area 7, the first swinging member 4 drives the piston rod 12 to move in the direction of the cylinder 13 while sliding, the damper compresses and generates a damping buffer force, wherein the positions of the second swinging member 5 and the cylinder 13 are kept substantially unchanged.
When the first swinging member 4 and the second swinging member 5 are respectively located in the front and rear curved standby areas, the other toggle portion a acts on the second touching portion 15 of the second swinging member 5 and drives the second swinging member 5 to slide from the rear curved standby area 9 to the linear sliding area 7, the second swinging member 5 drives the cylinder 13 to move in the direction of the piston rod 12 during sliding, the damper compresses and generates a damping buffer force, wherein the positions of the first swinging member 4 and the piston rod 12 are kept substantially unchanged.
Further, the direction in which the first swinging member 4 slides when the damper generates the damping buffer force is opposite to the direction in which the second swinging member 5 slides when the damper generates the damping buffer force.
Further, the fixed bracket 1 is further provided with a first sliding element 16 and a second sliding element 17, the first sliding element 16 is slidably arranged on the linear sliding region 7, one end of the first sliding element is connected with the piston rod 12 in a matched manner, the other end of the first sliding element is connected with the first swinging element 4 in a rotating manner, and the second sliding element 17 is slidably arranged on the linear sliding region 7, one end of the second sliding element is connected with the cylinder 13 in a matched manner, and the other end of the second sliding element is connected with the second swinging element 5 in a rotating manner.
Further, the spring 3 is movably arranged on the fixed bracket 1 and/or the chute member 10, and one end thereof elastically acts on the first swinging member 4 or the first sliding member 16, and the other end elastically acts on the second swinging member 5 or the second sliding member 17.
Further, at least two rolling wheels 6 are provided, and correspondingly rolling in the left and right outer directions of the chute member 10.
Specifically, the structure also comprises a furniture sliding door X, a furniture cabinet Y and a sliding groove Z; the damping device B is arranged on a furniture sliding door X or a sliding groove Z, an adjusting piece 2 is arranged on the damping device B, a poking part A is arranged on the sliding groove Z, one end of the adjusting piece 2 is movably arranged on a fixed bracket 1, the other end of the adjusting piece 2 is connected with the furniture sliding door X in a matched manner, and the sliding groove Z is arranged on a furniture cabinet Y; the furniture sliding door X is opened and closed on a sliding groove Z of a furniture cabinet Y in a sliding way through a rolling wheel 6 of the fixed support 1, and the first swinging element 4 and/or the second swinging element 5 are respectively acted and driven by the poking part A to elastically slide on the fixed support 1 when the furniture sliding door X is closed for a certain stroke in a sliding way, the first swinging element 4 and the second swinging element 5 respectively act on a damper when the furniture sliding door X elastically slides, and the damper compresses and generates damping buffer force so as to realize bidirectional damping closing of the furniture sliding door X relative to the furniture cabinet Y; the vertical relative position between the furniture sliding door X and the furniture cabinet Y is adjusted by the adjusting piece 2.
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 (4)
1. The utility model provides a two-way damping of furniture sliding door closes structure, includes stir portion (A) and produces damping buffer force's damping device (B) through stirring portion's (A) effect, its characterized in that: the damping device (B) comprises a fixed bracket (1), wherein a damper, a spring (3), a first swinging element (4), a second swinging element (5) and a rolling wheel (6) are arranged on the fixed bracket (1); the spring (3) is movably arranged on the fixed support (1) and two ends of the spring are respectively and elastically acted on the first swinging element (4) and the second swinging element (5), the damper is movably arranged on the fixed support (1) and two ends of the damper are respectively and cooperatively connected with the first swinging element (4) and the second swinging element (5); the poking part (A) respectively acts on and drives the first swinging element (4) and/or the second swinging element (5) to elastically slide on the fixed bracket (1), and the first swinging element (4) and the second swinging element (5) respectively act on the damper when elastically sliding, so that the damper compresses and generates damping buffer force;
the furniture cabinet also comprises a furniture sliding door (X), a furniture cabinet body (Y) and a sliding groove (Z); the damping device (B) is arranged on a furniture sliding door (X) or a sliding groove (Z), an adjusting piece (2) is arranged on the damping device, the poking part (A) is arranged on the sliding groove (Z), one end of the adjusting piece (2) is movably arranged on the fixed support (1), the other end of the adjusting piece is connected with the furniture sliding door (X) in a matched mode, and the sliding groove (Z) is arranged on the furniture cabinet body (Y); the furniture sliding door (X) is slidably opened and closed on a sliding groove (Z) of a furniture cabinet body (Y) through a rolling wheel (6) of the fixed support (1), and the first swinging element (4) and/or the second swinging element (5) are respectively acted and driven to elastically slide on the fixed support (1) through a poking part (A) when the furniture sliding door is slidably closed for a certain stroke, the first swinging element (4) and the second swinging element (5) respectively act on a damper when the furniture sliding door is elastically slid, and the damper compresses and generates damping buffer force so as to realize bidirectional damping closing of the furniture sliding door (X) relative to the furniture cabinet body (Y); the furniture sliding door (X) and the furniture cabinet body (Y) are adjusted in the vertical relative position through an adjusting piece (2);
a linear sliding area (7) is arranged in the middle of the fixed bracket (1), and a front curve standby area (8) and a rear curve standby area (9) are respectively arranged at the front part and the rear part of the fixed bracket; the first swinging element (4) is connected with one end of the damper in a matched manner and elastically slides on the front curve standby area (8) and the linear sliding area (7), and the second swinging element (5) is connected with the other end of the damper in a matched manner and elastically slides on the rear curve standby area (9) and the linear sliding area (7);
the fixed support (1) is provided with a chute piece (10), the chute piece (10) is made of metal materials and at least covers a linear sliding area (7), a front curve standby area (8) and a rear curve standby area (9), and the chute piece (10) is also provided with a chute part (11); the upper parts of the first swinging element (4) and the second swinging element (5) at least partially extend out of the sliding groove part (11) and respectively interact with the poking part (A), and the damper linearly slides on the linear sliding area (7) of the fixed bracket (1) and/or the sliding groove part (11) of the sliding groove part (10);
the damper at least comprises a piston rod (12) and a cylinder body (13); the first swinging element (4) is connected with the piston rod (12) in a matching way, the second swinging element (5) is connected with the cylinder body (13) in a matching way, or the second swinging element (5) is connected with the piston rod (12) in a matching way, and the first swinging element (4) is connected with the cylinder body (13) in a matching way;
the first swinging element (4) is connected with the piston rod (12) in a matching way, a first touching part (14) is arranged on the first swinging element, the second swinging element (5) is connected with the cylinder body (13) in a matching way, and a second touching part (15) is arranged on the second swinging element; the stirring parts (A) are provided with at least two stirring parts (A) which are integrally arranged or separately arranged; when the first swinging element (4) and the second swinging element (5) are respectively positioned in the front curve standby area and the back curve standby area, one stirring part (A) acts on a first touching part (14) of the first swinging element (4) and drives the first swinging element (4) to slide from the front curve standby area (8) to the linear sliding area (7), the first swinging element (4) drives a piston rod (12) to move towards the cylinder body (13) during sliding, the damper compresses and generates damping buffer force, and the positions of the second swinging element (5) and the cylinder body (13) are basically kept unchanged; when the first swinging element (4) and the second swinging element (5) are respectively positioned in a front curve standby area and a rear curve standby area, the other stirring part (A) acts on a second touching part (15) of the second swinging element (5) and drives the second swinging element (5) to slide from the rear curve standby area (9) to a linear sliding area (7), the second swinging element (5) drives the cylinder body (13) to move towards the direction of the piston rod (12) during sliding, the damper compresses and generates damping buffer force, and the positions of the first swinging element (4) and the piston rod (12) are basically kept unchanged;
the first swinging element (4) slides in the opposite direction when the damper generates the damping buffer force, and the second swinging element (5) slides in the opposite direction when the damper generates the damping buffer force.
2. The two-way damped closing structure of a furniture glide door of claim 1 wherein: the fixed support (1) is further provided with a first sliding element (16) and a second sliding element (17), the first sliding element (16) is arranged on the linear sliding area (7) in a sliding mode, one end of the first sliding element is connected with the piston rod (12) in a matched mode, the other end of the first sliding element is connected with the first swinging element (4) in a rotating mode, the second sliding element (17) is arranged on the linear sliding area (7) in a sliding mode, one end of the second sliding element is connected with the cylinder body (13) in a matched mode, and the other end of the second sliding element is connected with the second swinging element (5) in a rotating mode.
3. The two-way damped closing structure of a furniture glide door of claim 2 wherein: the spring (3) is movably arranged on the fixed support (1) and/or the sliding groove piece (10), one end of the spring elastically acts on the first swinging element (4) or the first sliding element (16), and the other end elastically acts on the second swinging element (5) or the second sliding element (17).
4. The two-way damped closing structure of a furniture glide door of claim 1 wherein: at least two rolling wheels (6) are arranged in the left and right outer directions of the chute piece (10) in a corresponding rolling manner.
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| CN201711050483.6A CN107842270B (en) | 2017-10-31 | 2017-10-31 | Two-way damping closing structure of furniture sliding door |
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| CN201711050483.6A CN107842270B (en) | 2017-10-31 | 2017-10-31 | Two-way damping closing structure of furniture sliding door |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110388156A (en) * | 2018-04-12 | 2019-10-29 | 中山市欧派克五金制品有限公司 | A kind of slide assemblies with damping structure |
| EP3847331A1 (en) * | 2018-09-06 | 2021-07-14 | Terno Scorrevoli S.p.A. Unipersonale | Shock-absorbing braking device for sliding panels and doors |
| CN114645649A (en) * | 2022-03-14 | 2022-06-21 | 广东欧派克家居智能科技有限公司 | Shock-absorbing anti-swing moving system |
| CN219605117U (en) * | 2022-12-10 | 2023-08-29 | 和拓(深圳)工业设计有限公司 | Buffer closing mechanism and door and window buffer closing mechanism |
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