CN107467929B - Furniture is with pressing rebound closing mechanism of elasticity regulatory function - Google Patents
Furniture is with pressing rebound closing mechanism of elasticity regulatory function Download PDFInfo
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- CN107467929B CN107467929B CN201710868483.0A CN201710868483A CN107467929B CN 107467929 B CN107467929 B CN 107467929B CN 201710868483 A CN201710868483 A CN 201710868483A CN 107467929 B CN107467929 B CN 107467929B
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- furniture
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B95/00—Fittings for furniture
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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
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- Drawers Of Furniture (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The pressing rebound opening and closing mechanism for furniture with elastic adjustment function comprises a furniture movable piece and a furniture fixed piece, wherein the furniture movable piece is movably opened and closed on the furniture fixed piece, a pressing rebound opening and closing device and a connecting device are arranged between the furniture movable piece and the furniture fixed piece, the pressing rebound opening and closing device comprises a telescopic element, the connecting device comprises a connecting element, a buckling part is elastically swung on the telescopic element, a buckling matching part is elastically swung on the connecting element, and the telescopic element is elastically separated from or elastically buckled on the buckling matching part of the connecting element through the buckling part when the furniture movable piece is movably opened and closed for at least one section of travel relative to the furniture fixed piece so as to realize movable opening and locking separation between the furniture movable piece and the furniture fixed piece; an adjusting piece is arranged between the telescopic element and the buckling part and/or between the connecting element and the buckling matching part, and the elastic swinging force between the telescopic element and the buckling part and/or between the connecting element and the buckling matching part is adjusted through the adjusting piece.
Description
Technical Field
The invention relates to a furniture pressing rebound opening and closing mechanism with an elastic adjusting function.
Background
Chinese patent document No. CN 101224065a discloses a panel locking and adjusting device of drawer with sliding rail in the year 7 and 23, comprising sliding rail connected with drawer, panel of drawer connected with adjusting seat by connecting piece, guiding groove for connecting piece to slide in adjusting seat, panel locking mechanism in guiding groove, wherein the panel locking mechanism comprises eccentric cam arranged on adjusting seat, the other end of the panel locking mechanism is hinged with guiding block by connecting rod, one end of swinging rod is hinged on guiding block by pin, torsion spring is sleeved on pin, one end of torsion spring is connected on swinging rod, the other end is connected on guiding block or adjusting seat, guiding block is sliding in adjusting seat, end of connecting piece is connected with the other end of swinging rod. The guide block is sleeved in the locating frame in a sliding mode, the rear portion of the guide block is connected with one end of the first spring, and the other end of the first spring is connected to the locating frame. The drawer panel of this structure can't form effectively the lock state from with the drawer main part when the pull is beaten and is closed, and extremely easy the appearance is rocked when leading to the drawer panel to close, or close the back and open automatically because of the inertia of inside deposited article, does not have elasticity regulatory function simultaneously, can not satisfy user's daily user demand. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide the pressing rebound opening and closing mechanism for furniture with the elastic adjustment function, which has the advantages of simple and reasonable structure, reliable performance, compact connection among all components, long service life, low manufacturing cost, quick and convenient disassembly and assembly, high flexibility and wide application range, and overcomes the defects in the prior art.
The furniture is with pressing rebound opening and closing mechanism of elasticity regulatory function according to this purpose design, including furniture movable part and furniture motionless piece, furniture movable part activity switching is on furniture motionless piece, its characterized in that: the device comprises a furniture movable piece, a furniture fixed piece, a furniture movable piece and a connecting device, wherein the furniture movable piece and the furniture fixed piece are movably arranged in a sliding manner; and an adjusting piece is arranged between the telescopic element and the buckling part and/or between the connecting element and the buckling matching part, and the elastic swinging force between the telescopic element and the buckling part and/or between the connecting element and the buckling matching part is adjusted through the adjusting piece.
A buckling spring is arranged between the telescopic element and the buckling part, and the buckling part elastically swings on the telescopic element through the buckling spring; the connecting element and the buckling matching part are provided with buckling matching springs, and the buckling matching part elastically swings on the connecting element through the buckling matching springs.
One end of the adjusting piece is provided with an adjusting action part, the other end of the adjusting piece acts on the buckling spring and/or the buckling matching spring, the adjusting action part is adjusted through a tool or manual action, the adjusting piece moves and acts on the buckling spring and/or the buckling matching spring, and the elastic force of the buckling spring and/or the buckling matching spring changes so as to adjust the elastic swinging force between the telescopic element and the buckling part and/or the elastic swinging force between the connecting element and the buckling matching part.
The telescopic element is provided with a buckling piece, one end of the buckling spring elastically acts on the telescopic element, the other end of the buckling spring elastically acts on the buckling piece, the buckling piece elastically swings on the telescopic element through the buckling spring, and the buckling piece is provided with a buckling part; the connecting element on be provided with the lock joint cooperation spare, lock joint cooperation spring one end elastic action is on the connecting element, the other end elastic action is on the lock joint cooperation spare, lock joint cooperation spare is through lock joint cooperation spring elastic oscillation on the connecting element, and is provided with lock joint cooperation portion on it.
One end of the adjusting piece is provided with an adjusting action part, the middle part of the adjusting piece is rotatably arranged on the buckling matching piece, and the other end of the adjusting piece acts on the buckling matching spring; the adjusting part is positioned and rotated on the buckling matching part through a tool or a manual action adjusting action part and acts on the buckling matching spring during rotation, so that the elastic force of the buckling matching spring is changed, and the elastic swinging force between the connecting element and the buckling matching part is adjusted.
The buckling piece is provided with a guide part, the buckling matching piece is provided with a guide matching part, the buckling piece acts on the guide matching part of the buckling matching piece through the guide part in a guiding way, and the buckling piece is elastically separated from or elastically buckled on the buckling matching part of the connecting element through the buckling part.
The pressing rebound opening and closing device is provided with a rebound bracket and a telescopic spring, one end of the telescopic spring is elastically acted on the rebound bracket, the other end of the telescopic spring is elastically acted on the telescopic element, and the telescopic element elastically slides on the rebound bracket through the telescopic spring.
The rebound support is provided with a pushing element and a driving wheel assembly, the pushing element is arranged on the rebound support in a sliding manner, and the driving wheel assembly is arranged on the rebound support in a rotating manner.
The telescopic element and the pushing element are respectively provided with a rack which is meshed with the driving wheel assembly, and the telescopic element and the pushing element are mutually linked through the matching of the racks and the driving wheel assembly.
When the telescopic element and the connecting element are mutually buckled and the furniture movable piece is movably opened relative to the furniture movable piece, the pushing element is pushed out by pressing the furniture movable piece or the connecting device to drive the furniture movable piece to open for a certain stroke, and when the furniture movable piece is opened, the telescopic element is driven to extend for a certain stroke by the matching of the buckling part and the buckling matching part.
When the furniture movable piece is opened continuously after a certain stroke is opened, the furniture movable piece drives the telescopic element to extend continuously through the matching of the buckling part and the buckling matching part, and when the telescopic element extends continuously, the telescopic element drives the pushing element to reset to the initial position through the matching of the rack and the driving wheel assembly.
The buckling part of the telescopic element acts on the buckling matching part of the connecting element when the pushing element is reset to the initial position, so that the buckling matching part elastically swings on the connecting element and is separated from the buckling part mutually when swinging, movable opening separation between the furniture movable piece and the furniture fixed piece is realized, and the telescopic element is reset to the initial position through the telescopic spring when the furniture movable piece and the furniture fixed piece are separated.
When the telescopic element and the connecting element are separated from each other and the movable piece of furniture is movably closed for at least one section of travel relative to the fixed piece of furniture, the connecting element acts on the buckling part of the telescopic element through the buckling matching part, so that the buckling part elastically swings on the telescopic element and is mutually buckled with the buckling matching part when swinging, and movable closing locking between the movable piece of furniture and the fixed piece of furniture is realized.
The damping device is also included, the furniture movable piece is at least a furniture upturning door, a furniture drawer door plate, a furniture sliding door or a furniture movable sliding rail, and the furniture stationary piece is at least a furniture cabinet body or a furniture fixed sliding rail.
The pressing rebound opening and closing device is arranged on the furniture upturning door, the furniture drawer door plate, the furniture sliding door or the furniture movable sliding rail, the connecting device is arranged on the furniture cabinet body or the furniture fixed sliding rail, and the damping device is arranged on the furniture upturning door, the furniture drawer door plate, the furniture sliding door or the furniture movable sliding rail.
Or the pressing rebound opening and closing device is arranged on the furniture upturning door, the furniture drawer door plate, the furniture sliding door or the furniture movable sliding rail, the connecting device is arranged on the furniture cabinet body or the furniture fixed sliding rail, and the damping device is arranged on the furniture cabinet body or the furniture fixed sliding rail.
Or the connecting device is arranged on the furniture upturning door, the furniture drawer door plate, the furniture sliding door or the furniture moving slide rail, the pressing rebound opening and closing device is arranged on the furniture cabinet body or the furniture fixed slide rail, and the damping device is arranged on the furniture upturning door, the furniture drawer door plate, the furniture sliding door or the furniture moving slide rail.
Or the connecting device is arranged on the furniture upturning door, the furniture drawer door plate, the furniture sliding door or the furniture movable slide rail, the pressing rebound opening and closing device is arranged on the furniture cabinet body or the furniture fixed slide rail, and the damping device is arranged on the furniture cabinet body or the furniture fixed slide rail.
The furniture upturning door, the furniture drawer door plate, the furniture sliding door or the furniture movable sliding rail is locked on the furniture cabinet body or the furniture fixed sliding rail through the matched movable damping opening and closing device of the pressing rebound opening and closing device, the connecting device and the damping device.
According to the invention, through the improvement of the structure, the pressing rebound opening and closing device and the connecting device are arranged between the movable furniture piece and the fixed furniture piece, and the movable opening and closing between the movable furniture piece and the fixed furniture piece can be realized by utilizing the elastic separation or the elastic buckling of the telescopic element of the pressing rebound opening and closing device and the connecting element of the connecting device, so that the problem that the movable furniture piece and the fixed furniture piece are easy to shake when being mutually closed or are automatically opened due to the inertia of articles stored in the movable furniture piece and the fixed furniture piece after being closed is effectively avoided, and the movable furniture piece and the fixed furniture piece can be really closed in a swinging and sealing manner; meanwhile, the elastic swinging action can be generated when the telescopic element and the connecting element interact, so that the problems that the telescopic element and the connecting element are easy to damage, the movable piece of furniture and the fixed piece of furniture have abnormal sound when being opened and closed and the like due to rigid connection and only hard collision during interaction in the prior art are effectively avoided, the service life of the product is longer, and the opening and closing process is more stable, smooth and noiseless; the elastic force adjusting piece is arranged on the telescopic element and/or the connecting element, so that the elastic force on the telescopic element and/or the connecting element can be adjusted according to actual use requirements, the interaction force between the telescopic element and the connecting element can be adjusted, and finally, the opening and closing force degree between the furniture movable piece and the furniture fixed piece can be adjusted, thereby being applicable to furniture movable pieces and furniture fixed pieces with different weights and volumes and greatly meeting the use requirements of users; moreover, the user directly presses the movable furniture piece or the connecting device, the automatic opening between the movable furniture piece and the fixed furniture piece can be realized, thereby avoiding the problems that the production cost is improved and the appearance attractiveness of the movable furniture piece is influenced due to the fact that a handle is arranged on the movable furniture piece, and the movable furniture piece can be movably damped to be closed on the fixed furniture piece by combining the use of the damping device, thereby avoiding the problems that the movable furniture piece and the fixed furniture piece collide due to the closing, the service life of a product is short and the use experience of the furniture is influenced, and meanwhile, the problem that the driving wheel component and the telescopic spring are matched can effectively avoid the problem that the rebound device cannot automatically reset after working, and the user is easy to touch when storing the article, so that the rebound device is easy to damage and the appearance attractiveness of the product is influenced due to the fact that the rebound device is pressed, so that the user is safer and more convenient to use. The device has the characteristics of simple and reasonable structure, reliable performance, compact connection among the components, long service life, low manufacturing cost, quick and convenient disassembly and assembly, high flexibility and the like, and has strong practicability; the furniture movable piece can be a furniture upturning door, a furniture drawer door plate, a furniture sliding door or a furniture movable sliding rail, and the furniture stationary piece can be a furniture cabinet body or a furniture fixed sliding rail, so that the application range is wide.
Drawings
Fig. 1 is a schematic view showing a structure of a push-to-rebound switch and a connection device according to a first embodiment of the present invention.
Fig. 2 is an exploded view of a push-to-bounce switching device according to a first embodiment of the present invention.
Fig. 3 is an exploded view of a first embodiment of the connecting device according to the present invention.
Fig. 4 is a schematic view (sectional view) showing an assembling structure of a connecting device according to a first embodiment of the present invention.
Fig. 5 is an exploded view of the telescopic member according to the first embodiment of the present invention.
Fig. 6 is a schematic view (in section) showing the assembly structure of the telescopic member according to the first embodiment of the present invention.
Fig. 7 is an exploded view of the pushing element according to the first embodiment of the present invention.
Fig. 8 is a schematic view (sectional view) showing an assembled structure of a pushing member according to the first embodiment of the present invention.
Fig. 9 and 10 are exploded views of a driving wheel assembly according to a first embodiment of the present invention.
Fig. 11 to 15 are schematic views showing the movable opening and closing processes of the furniture movable member and the furniture stationary member according to the first embodiment of the present invention.
Fig. 16 to 19 are schematic views showing different application examples of the furniture movable member and the furniture stationary member according to the first embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-19, the pressing rebound opening and closing mechanism for furniture with elastic adjustment function comprises a furniture movable piece and a furniture fixed piece, wherein the furniture movable piece is movably opened and closed on the furniture fixed piece, a pressing rebound opening and closing device A and a connecting device B are arranged between the furniture movable piece and the furniture fixed piece, the pressing rebound opening and closing device A at least comprises a telescopic element 1, the connecting device B at least comprises a connecting element 2, a buckling part 3 is elastically swung on the telescopic element 1, a buckling matching part 4 is elastically swung on the connecting element 2, and the telescopic element 1 is elastically separated from or elastically buckled on the buckling matching part 4 of the connecting element 2 through the buckling part 3 when the furniture movable piece is movably opened and closed for at least one section of stroke relative to the furniture fixed piece, so as to realize movable opening and closing and locking separation between the furniture movable piece and the furniture fixed piece; an adjusting piece 5 is arranged between the telescopic element 1 and the buckling part 3 and/or between the connecting element 2 and the buckling matching part 4, and the elastic swinging force between the telescopic element 1 and the buckling part 3 and/or between the connecting element 2 and the buckling matching part 4 is adjusted through the adjusting piece 5.
More specifically, a buckling spring 6 is arranged between the telescopic element 1 and the buckling part 3, and the buckling part 3 elastically swings on the telescopic element 1 through the buckling spring 6; a buckling matching spring 7 is arranged between the connecting element 2 and the buckling matching part 4, and the buckling matching part 4 elastically swings on the connecting element 2 through the buckling matching spring 7.
More specifically, one end of the adjusting piece 5 is provided with an adjusting action part 8, the other end acts on the buckling spring 6 and/or the buckling matching spring 7, the adjusting action part 8 is adjusted by a tool or manually, the adjusting piece 5 moves and acts on the buckling spring 6 and/or the buckling matching spring 7, and the elastic force of the buckling spring 6 and/or the buckling matching spring 7 changes so as to adjust the elastic swinging force between the telescopic element 1 and the buckling part 3 and/or the elastic swinging force between the connecting element 2 and the buckling matching part 4.
More specifically, the telescopic element 1 is provided with a buckling piece 9, one end of the buckling spring 6 elastically acts on the telescopic element 1, the other end elastically acts on the buckling piece 9, the buckling piece 9 elastically swings on the telescopic element 1 through the buckling spring 6, and the buckling part 3 is arranged on the buckling piece 9; the connecting element 2 is provided with a buckling matching piece 10, one end of a buckling matching spring 7 elastically acts on the connecting element 2, the other end elastically acts on the buckling matching piece 10, the buckling matching piece 10 elastically swings on the connecting element 2 through the buckling matching spring 7, and a buckling matching part 4 is arranged on the buckling matching piece.
More specifically, one end of the adjusting piece 5 is provided with an adjusting action part 8, the middle part of the adjusting piece is rotatably arranged on the buckling matching piece 10, and the other end of the adjusting piece acts on the buckling matching spring 7; the adjusting part 5 is positioned and rotated on the buckling matching part 10 through a tool or a manual action adjusting action part 8 and acts on the buckling matching spring 7 during rotation, so that the elastic force of the buckling matching spring 7 is changed, and the elastic swinging force between the connecting element 2 and the buckling matching part 10 is adjusted.
More specifically, the fastening member 9 is provided with a guiding portion 11, the fastening member 10 is provided with a guiding portion 12, the fastening member 9 acts on the guiding portion 12 of the fastening member 10 through the guiding portion 11, and is elastically separated from or elastically buckled on the fastening portion 4 of the connecting element 2 through the fastening portion 3.
Further, the push-and-bounce switching device a is provided with a bounce bracket 13 and a telescopic spring 14, one end of the telescopic spring 14 elastically acts on the bounce bracket 13, the other end elastically acts on the telescopic element 1, and the telescopic element 1 elastically slides on the bounce bracket 13 through the telescopic spring 14.
Further, the rebound bracket 13 is provided with a pushing element 15 and a driving wheel assembly C, the pushing element 15 is slidably arranged on the rebound bracket 13, and the driving wheel assembly C is rotatably arranged on the rebound bracket 13.
More specifically, the telescopic element 1 and the pushing element 15 are respectively provided with a rack which is meshed with the driving wheel assembly C, and the telescopic element 1 and the pushing element 15 are mutually linked through the matching of the rack and the driving wheel assembly C.
When the telescopic element 1 and the connecting element 2 are mutually buckled and the furniture movable piece is movably opened relative to the furniture movable piece, the pushing element 15 is extended and the furniture movable piece is driven to open for a certain stroke by pressing the furniture movable piece or the connecting device B, and the furniture movable piece drives the telescopic element 1 to extend for a certain stroke by the matching of the buckling part 3 and the buckling matching part 4 when being opened.
When the movable furniture piece is opened continuously after a certain stroke is opened, the movable furniture piece drives the telescopic element 1 to extend continuously through the matching of the buckling part 3 and the buckling matching part 4, and the telescopic element 1 drives the pushing element 15 to reset to the initial position through the matching of the rack and the driving wheel assembly C when extending continuously.
The buckling part 3 of the telescopic element 1 acts on the buckling matching part 4 of the connecting element 2 when the pushing element 15 is reset to the initial position, so that the buckling matching part 4 elastically swings on the connecting element 2 and is separated from the buckling part 3 mutually when swinging, thereby realizing the movable opening separation between the movable piece of furniture and the fixed piece of furniture, wherein the telescopic element 1 is reset to the initial position through the telescopic spring 14 when the movable piece of furniture is separated from the fixed piece of furniture.
When the telescopic element 1 and the connecting element 2 are separated from each other and the movable piece of furniture is movably closed for at least one section of travel relative to the fixed piece of furniture, the connecting element 2 acts on the buckling part 3 of the telescopic element 1 through the buckling matching part 4, so that the buckling part 3 elastically swings on the telescopic element 1 and is mutually buckled with the buckling matching part 4 during swinging, and movable closing locking between the movable piece of furniture and the fixed piece of furniture is realized.
The above-mentioned movable furniture part and stationary furniture part are shown in fig. 11-15.
Specifically, the present mechanism further comprises a damping device D. The furniture movable part is at least a furniture upturning door E, a furniture drawer door plate F, a furniture sliding door G or a furniture movable sliding rail H, and the furniture stationary part is at least a furniture cabinet I or a furniture fixed sliding rail J. The furniture upturning door E, the furniture drawer door plate F, the furniture sliding door G or the furniture movable sliding rail H is locked on the furniture cabinet I or the furniture fixed sliding rail J by pressing the rebound opening and closing device A, the connecting device B and the damping device D to match with the movable damping opening and closing device.
More specifically, as shown in fig. 16, the furniture movable member is a furniture flap E, the furniture stationary member is a furniture cabinet I, the push-and-bounce switching device a is provided on the furniture cabinet I, the connecting device B is provided on the furniture cabinet I, and the damping device D is provided on the furniture cabinet I.
As shown in fig. 17, the furniture movable member is a furniture movable rail H, the furniture stationary member is a furniture fixed rail J, the pressing rebound opening and closing device a is provided on the furniture movable rail H, the connecting device B is provided on the furniture fixed rail J, and the damping device D is provided on the furniture fixed rail J.
As shown in fig. 18, the furniture movable member is a furniture drawer door F, the furniture stationary member is a furniture cabinet I, the pressing rebound opening and closing device a is provided on the furniture cabinet I, the connecting device B (not shown) is provided on the furniture drawer door F, and the damping device D (not shown) is provided on the furniture drawer door F.
As shown in fig. 19, the furniture movable member is a furniture sliding door G, the furniture stationary member is a furniture cabinet I, the push-and-bounce switching device a is provided on the furniture sliding door G, the connecting device B is provided on the furniture cabinet I, and the damper device D (not shown) is provided on the furniture sliding door G.
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 (5)
1. The utility model provides a take elasticity adjustment function's furniture to press rebound closing mechanism, includes furniture movable part and furniture stationary part, and furniture movable part activity switching is on furniture stationary part, its characterized in that: a pressing rebound opening and closing device (A) and a connecting device (B) are arranged between the furniture movable piece and the furniture stationary piece, the pressing rebound opening and closing device (A) at least comprises a telescopic element (1), the connecting device (B) at least comprises a connecting element (2), a buckling part (3) is elastically swung on the telescopic element (1), a buckling matching part (4) is elastically swung on the connecting element (2), and the telescopic element (1) is elastically separated from or elastically buckled on the buckling matching part (4) of the connecting element (2) through the buckling part (3) when the furniture movable piece is movably opened and closed for at least one section of travel relative to the furniture stationary piece so as to realize movable opening and closing locking and unlocking between the furniture movable piece and the furniture stationary piece; an adjusting piece (5) is arranged between the telescopic element (1) and the buckling part (3) and/or between the connecting element (2) and the buckling matching part (4), and the elastic swinging force between the telescopic element (1) and the buckling part (3) and/or between the connecting element (2) and the buckling matching part (4) is adjusted through the adjusting piece (5);
a buckling spring (6) is arranged between the telescopic element (1) and the buckling part (3), and the buckling part (3) elastically swings on the telescopic element (1) through the buckling spring (6); a buckling matching spring (7) is arranged between the connecting element (2) and the buckling matching part (4), and the buckling matching part (4) elastically swings on the connecting element (2) through the buckling matching spring (7);
one end of the adjusting piece (5) is provided with an adjusting action part (8), the other end of the adjusting piece acts on the buckling spring (6) and/or the buckling matching spring (7), the adjusting action part (8) is adjusted through a tool or a manual action, the adjusting piece (5) moves and acts on the buckling spring (6) and/or the buckling matching spring (7), and the elastic force of the buckling spring (6) and/or the buckling matching spring (7) changes so as to adjust the elastic swinging force between the telescopic element (1) and the buckling part (3) and/or the elastic swinging force between the connecting element (2) and the buckling matching part (4);
the telescopic element (1) is provided with a buckling piece (9), one end of the buckling spring (6) elastically acts on the telescopic element (1), the other end elastically acts on the buckling piece (9), the buckling piece (9) elastically swings on the telescopic element (1) through the buckling spring (6), and the buckling part (3) is arranged on the buckling piece; the connecting element (2) is provided with a buckling matching piece (10), one end of a buckling matching spring (7) elastically acts on the connecting element (2), the other end elastically acts on the buckling matching piece (10), the buckling matching piece (10) elastically swings on the connecting element (2) through the buckling matching spring (7), and a buckling matching part (4) is arranged on the buckling matching piece;
one end of the adjusting piece (5) is provided with an adjusting action part (8), the middle part of the adjusting piece is rotatably arranged on the buckling matching piece (10), and the other end of the adjusting piece acts on the buckling matching spring (7); the adjusting part (5) is positioned and rotated on the buckling matching part (10) through a tool or a manual action adjusting action part (8) and acts on the buckling matching spring (7) during rotation, so that the elastic force of the buckling matching spring (7) is changed to adjust the elastic swinging force between the connecting element (2) and the buckling matching part (10);
the connecting component is characterized in that a guide part (11) is arranged on the buckling component (9), a guide matching part (12) is arranged on the buckling matching component (10), the buckling component (9) acts on the guide matching part (12) of the buckling matching component (10) through the guide part (11) in a guiding way, and is elastically separated from or elastically buckled on the buckling matching part (4) of the connecting component (2) through the buckling part (3).
2. The pressing rebound opening and closing mechanism for furniture with an elastic adjustment function according to claim 1, wherein: the pressing rebound opening and closing device (A) is provided with a rebound bracket (13) and a telescopic spring (14), one end of the telescopic spring (14) elastically acts on the rebound bracket (13), the other end elastically acts on the telescopic element (1), and the telescopic element (1) elastically slides on the rebound bracket (13) through the telescopic spring (14).
3. The pressing rebound opening and closing mechanism for furniture with an elastic adjustment function according to claim 2, wherein: the rebound support (13) is provided with a pushing element (15) and a driving wheel assembly (C), the pushing element (15) is slidably arranged on the rebound support (13), and the driving wheel assembly (C) is rotatably arranged on the rebound support (13).
4. The pressing and rebounding opening and closing mechanism for furniture with an elasticity adjusting function according to claim 3, wherein: the telescopic element (1) and the pushing element (15) are respectively provided with a rack which is meshed with the driving wheel assembly (C), and the telescopic element (1) and the pushing element (15) are mutually linked through the matching of the rack and the driving wheel assembly (C);
when the telescopic element (1) and the connecting element (2) are mutually buckled and the movable furniture piece is movably opened relative to the fixed furniture piece, the pushing element (15) is extended by pressing the movable furniture piece or the connecting device (B) and drives the movable furniture piece to open for a certain stroke, and when the movable furniture piece is opened, the telescopic element (1) is driven to extend for a certain stroke by the matching of the buckling part (3) and the buckling matching part (4);
when the movable furniture piece is opened continuously after a certain stroke is opened, the movable furniture piece drives the telescopic element (1) to extend continuously through the matching of the buckling part (3) and the buckling matching part (4), and when the telescopic element (1) extends continuously, the movable furniture piece drives the pushing element (15) to reset to the initial position through the matching of the rack and the driving wheel assembly (C);
the buckling part (3) of the telescopic element (1) acts on the buckling matching part (4) of the connecting element (2) when the pushing element (15) is reset to the initial position, so that the buckling matching part (4) elastically swings on the connecting element (2) and is separated from the buckling part (3) mutually when swinging, thereby realizing movable opening separation between the furniture movable piece and the furniture stationary piece, wherein the telescopic element (1) is reset to the initial position through the telescopic spring (14) when the furniture movable piece and the furniture stationary piece are separated;
when the telescopic element (1) and the connecting element (2) are separated from each other and the movable piece of furniture is movably closed for at least one section of stroke relative to the fixed piece of furniture, the connecting element (2) acts on the buckling part (3) of the telescopic element (1) through the buckling matching part (4), so that the buckling part (3) elastically swings on the telescopic element (1) and is mutually buckled with the buckling matching part (4) during swinging, and movable closing locking between the movable piece of furniture and the fixed piece of furniture is realized.
5. The pressing rebound opening and closing mechanism for furniture with an elastic adjustment function according to any one of claims 1 to 4, characterized in that: the damping device (D) is also included, the furniture movable piece is at least a furniture upturning door (E), a furniture drawer door plate (F), a furniture sliding door (G) or a furniture movable sliding rail (H), and the furniture stationary piece is at least a furniture cabinet body (I) or a furniture fixed sliding rail (J);
the pressing rebound opening and closing device (A) is arranged on a furniture upturning door (E), a furniture drawer door plate (F), a furniture sliding door (G) or a furniture movable sliding rail (H), the connecting device (B) is arranged on a furniture cabinet body (I) or a furniture fixed sliding rail (J), and the damping device (D) is arranged on the furniture upturning door (E), the furniture drawer door plate (F), the furniture sliding door (G) or the furniture movable sliding rail (H);
or the pressing rebound opening and closing device (A) is arranged on the furniture upturning door (E), the furniture drawer door plate (F), the furniture sliding door (G) or the furniture movable sliding rail (H), the connecting device (B) is arranged on the furniture cabinet body (I) or the furniture fixed sliding rail (J), and the damping device (D) is arranged on the furniture cabinet body (I) or the furniture fixed sliding rail (J);
or the connecting device (B) is arranged on the furniture upturning door (E), the furniture drawer door plate (F), the furniture sliding door (G) or the furniture movable sliding rail (H), the pressing rebound opening and closing device (A) is arranged on the furniture cabinet body (I) or the furniture fixed sliding rail (J), and the damping device (D) is arranged on the furniture upturning door (E), the furniture drawer door plate (F), the furniture sliding door (G) or the furniture movable sliding rail (H);
or the connecting device (B) is arranged on the furniture upturning door (E), the furniture drawer door plate (F), the furniture sliding door (G) or the furniture movable sliding rail (H), the pressing rebound opening and closing device (A) is arranged on the furniture cabinet body (I) or the furniture fixed sliding rail (J), and the damping device (D) is arranged on the furniture cabinet body (I) or the furniture fixed sliding rail (J);
the furniture upturning door (E), the furniture drawer door plate (F), the furniture sliding door (G) or the furniture movable sliding rail (H) is locked on the furniture cabinet body (I) or the furniture fixed sliding rail (J) through the matched movable damping opening and closing device (A), the connecting device (B) and the damping device (D).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868483.0A CN107467929B (en) | 2017-09-22 | 2017-09-22 | Furniture is with pressing rebound closing mechanism of elasticity regulatory function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868483.0A CN107467929B (en) | 2017-09-22 | 2017-09-22 | Furniture is with pressing rebound closing mechanism of elasticity regulatory function |
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| Publication Number | Publication Date |
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| CN107467929A CN107467929A (en) | 2017-12-15 |
| CN107467929B true CN107467929B (en) | 2023-05-02 |
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| CN201710868483.0A Active CN107467929B (en) | 2017-09-22 | 2017-09-22 | Furniture is with pressing rebound closing mechanism of elasticity regulatory function |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107981591B (en) * | 2017-12-21 | 2023-09-08 | 广东东泰五金精密制造有限公司 | Labor-saving pressing rebound mechanism for furniture |
| CN108825070A (en) * | 2018-05-08 | 2018-11-16 | 广东东泰五金精密制造有限公司 | A kind of simple switching mechanism for furniture folding door |
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| CN107467929A (en) | 2017-12-15 |
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