CN204691518U - The buffer structure of furniture tilt-up door - Google Patents
The buffer structure of furniture tilt-up door Download PDFInfo
- Publication number
- CN204691518U CN204691518U CN201520282205.3U CN201520282205U CN204691518U CN 204691518 U CN204691518 U CN 204691518U CN 201520282205 U CN201520282205 U CN 201520282205U CN 204691518 U CN204691518 U CN 204691518U
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- steering component
- intermediate arm
- articulated jib
- hinged
- straight buffers
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Abstract
A kind of buffer structure of furniture tilt-up door, comprise turning-up devices, on this, turning-up devices comprises holder, lever transmission assembly and installing plate, lever transmission assembly and installing plate are hinged and at least comprise articulated jib and intermediate arm, be provided with straight buffers between articulated jib and intermediate arm, articulated jib and intermediate arm offset relative to holder generation position in upper turning-up devices opening and closing process and articulated jib is not identical with the movement locus that intermediate arm offsets; The revolution of straight buffers one end is arranged on articulated jib, and articulated jib upper rotary is provided with steering component, and the coupling of the straight buffers other end is hinged and turns round and is arranged on steering component; Straight buffers is at least closed in upper turning-up devices and is produced cushioning effect when being less than 60 ° of angular ranges.The utility model, by the improvement of said structure, has simple and reasonable, dependable performance, easily produces, easily realize, and regulates quick, easy to operate, and the scope of application is wide, smooth and easy during opening and closing, collide the features such as little and noise is low, practical.
Description
Technical field
The utility model relates to a kind of furniture tilt-up door, specifically a kind of buffer structure of furniture tilt-up door.
Background technology
Chinese patent literature number is that CN202039710U discloses a kind of Upturning door hinge on November 16th, 2011, curved end and the substrate of the first cursor of this structure are rotatably connected, curved end and the substrate of the second cursor are rotatably connected, can simultaneously with the first cursor, the two ends that second cursor straight end separately coincides with above-mentioned linking arm together respectively with the first cursor, second cursor straight end is separately rotatably connected, linking arm is positioned at the first cursor, between second cursor, the free end of the curved end of the first cursor and the motion bar of gas bar is hinged, the fixed bar of gas bar is movable to be connected on substrate, substrate is also provided with has impact portions, with the elastic device of described bight elastic collision after the second cursor rotates.It is said, this structure can reduce noise, the closing motion of cabinet door or to open motion more flexible, and cabinet door, in motion process, is integral translation campaign, and common cabinet door can be avoided may to collide the situation of head; But this Upturning door hinge only realizes buffer damping by elastic device, and closing motion or power when opening motion cannot reach uniform effect, and this elastic device frictional force when the hinged opening and closing of tilt-up door is large, and noise is high, can not meet the user demand of user.Therefore, further improvement is necessary.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, and dependable performance, easily produces, easy realization, regulates quick, easy to operate, the scope of application is wide, smooth and easy during opening and closing, collide buffer structure that is little and the furniture tilt-up door that noise is low, to overcome weak point of the prior art.
The buffer structure of a kind of furniture tilt-up door designed by this object, comprise turning-up devices, on this, turning-up devices comprises holder, lever transmission assembly and installing plate, lever transmission assembly and installing plate are hinged and at least comprise articulated jib and intermediate arm, be provided with straight buffers between articulated jib and intermediate arm, it is characterized in that: articulated jib and intermediate arm offset relative to holder generation position in upper turning-up devices opening and closing process and articulated jib is not identical with the movement locus that intermediate arm offsets; The revolution of straight buffers one end is arranged on articulated jib, and articulated jib upper rotary is provided with steering component, and the coupled revolution of the straight buffers other end is arranged on steering component; Described straight buffers is at least closed in upper turning-up devices and is produced cushioning effect when being less than 60 ° of angular ranges.
Described intermediate arm coordinates with steering component is coupled, and closes in upper turning-up devices and mutually drive when being less than 60 ° of angular ranges, and intermediate arm is by steering component acting linear snubber, and straight buffers is compressed and produced cushioning effect.
Described articulated jib and intermediate arm are hinged in upper turning-up devices opening and closing process, and the two produces position by different application point relative to holder and offset and the two movement locus offset is not identical; Described straight buffers one end is provided with bearing pin, and is arranged on to link on articulated jib and with articulated jib by bearing pin revolution and offsets, and the other end of straight buffers is provided with the coupled revolution of piston rod and is arranged on steering component; The movement locus that straight buffers swings or rotates in upper turning-up devices opening and closing process, with steering component and articulated jib link and offset.
Described straight buffers one end is provided with bearing pin and is arranged on articulated jib by bearing pin revolution, and the other end is provided with piston rod and is arranged on steering component by the coupled revolution of piston rod; Straight buffers links to turn round and offsets in upper turning-up devices opening and closing process, with the movement locus of the coupled driving steering component of intermediate arm and articulated jib.
Auxiliary section of leading is provided with between described straight buffers and steering component and/or between steering component and intermediate arm; Described intermediate arm is at least closed and coupled driving steering component and by steering component acting linear snubber, straight buffers is compressed and produced cushioning effect when being less than 60 ° of angular ranges in upper turning-up devices.
Described guiding auxiliary section is the rotating shaft be arranged between straight buffers and steering component and/or between steering component and intermediate arm, and straight buffers and steering component and/or steering component and intermediate arm are led by rotating shaft and coordinate.
Described guiding auxiliary section is be arranged on rotating shaft between straight buffers and steering component and/or between steering component and intermediate arm and gathering sill, and straight buffers and steering component and/or steering component and intermediate arm are led by rotating shaft and gathering sill and coordinate.
Described guiding auxiliary section is be arranged on gear between straight buffers and steering component and/or between steering component and intermediate arm and tooth bar, and straight buffers and steering component and/or steering component and intermediate arm are led by gear and tooth bar and coordinate.
Described guiding auxiliary section is the interlock guide be arranged between straight buffers and steering component and/or between steering component and intermediate arm, and straight buffers and steering component and/or steering component and intermediate arm are led by interlock guide and coordinate.
This structure comprises furniture cabinet and furniture tilt-up door, upper turning-up devices comprises holder, lever transmission assembly, installing plate and spring, holder is arranged on furniture cabinet, installing plate is arranged on furniture tilt-up door, and lever transmission assembly comprises articulated jib, intermediate arm, the first linking arm, the second linking arm, the 3rd linking arm and the 4th linking arm, wherein, first linking arm one end and holder hinged, the other end and second linking arm one end hinged, hinged in the middle part of the second linking arm other end and the 3rd linking arm, 3rd linking arm one end and holder hinged, the other end and articulated jib one end hinged, 4th linking arm one end and holder hinged, middle part with articulated jib in the middle part of hinged, hinged in the middle part of the other end and intermediate arm, the articulated jib other end is connected with installing plate one end, intermediate arm one end is connected with in the middle part of installing plate, the other end coordinates with steering component is coupled, and be connected with straight buffers one end fits by steering component, the straight buffers other end and articulated jib are connected, spring one end elastic reaction is first, the hinged place of the second linking arm, other end elastic reaction is on holder.
The utility model is by the improvement of said structure, straight buffers is provided with between articulated jib and intermediate arm, the revolution of straight buffers one end is arranged on articulated jib, articulated jib upper rotary is provided with steering component, the coupled revolution of the straight buffers other end is arranged on steering component, intermediate arm is at least closed in upper turning-up devices, and coupled driving steering component when being less than 60 ° of angular ranges, and by steering component acting linear snubber, straight buffers is compressed and is produced cushioning effect, efficiently avoid lever transmission assembly and touch straight buffers suddenly when upper turning-up devices is closed and while producing impact sound, between straight buffers and steering component, and/or between steering component and intermediate arm, be provided with guiding auxiliary section, lever transmission assembly is by guiding auxiliary section acting linear snubber, make the active force of straight buffers adjustable, the hoisting capacity size adjustment of turning-up devices in final realization, to reach the effect controlling furniture tilt-up door closing velocity and dynamics, make the collision between furniture less, noise is lower, wherein straight buffers can select Automatic-reset snubber, can also select can not homing position type snubber, to improve the scope of application of product, and tilt-up door when opening or closing LAP position again because on the effect of turning-up devices arbitrarily hover, meet the tilt-up door of different setting height(from bottom) and the user of different stature height widely.It has simple and reasonable, dependable performance, easily produces, and easily realizes, and regulates quick, easy to operate, and the scope of application is wide, smooth and easy during opening and closing, collide the features such as little and noise is low, practical.
Accompanying drawing explanation
Fig. 1 is the utility model first example structure schematic diagram.
Fig. 2 is the upper turning-up devices decomposition texture schematic diagram of the utility model first embodiment.
Fig. 3 is the upper turning-up devices open mode structural representation of the utility model first embodiment.
Fig. 4 is the upper turning-up devices closed condition structural representation of the utility model first embodiment.
Fig. 5 is the upper turning-up devices structural representation of the utility model second embodiment.
Fig. 6 is the upper turning-up devices structural representation of the utility model the 3rd embodiment.
Fig. 7 is the upper turning-up devices structural representation of the utility model the 4th embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
First embodiment
See Fig. 1-Fig. 4, the buffer structure of this furniture tilt-up door, comprise turning-up devices, on this, turning-up devices comprises holder 1, lever transmission assembly and installing plate A, lever transmission assembly and installing plate A are hinged and at least comprise articulated jib 2 and intermediate arm 10, be provided with straight buffers 15 between articulated jib 2 and intermediate arm 10, articulated jib 2 and intermediate arm 10 produce position relative to holder 1 and to offset and the movement locus that offsets of articulated jib 2 and intermediate arm 10 is not identical in upper turning-up devices opening and closing process; The revolution of straight buffers 15 one end is arranged on articulated jib 2, and articulated jib 2 upper rotary is provided with steering component 16, and the coupled revolution of straight buffers 15 other end is arranged on steering component 16; Described straight buffers 15 is at least closed in upper turning-up devices and is produced cushioning effect when being less than 60 ° of angular ranges.
Intermediate arm 10 coordinates with steering component 16 is coupled, and closes in upper turning-up devices and mutually drive when being less than 60 ° of angular ranges, and intermediate arm 10 is by steering component 16 acting linear snubber 15, and straight buffers 15 is compressed and produced cushioning effect.
Articulated jib 2 and intermediate arm 10 are hinged in upper turning-up devices opening and closing process, the two by different application points relative to holder 1 produce position offset and the two skew movement locus not identical; Described straight buffers 15 one end is provided with bearing pin 17, and is arranged on to link on articulated jib 2 and with articulated jib 2 by bearing pin 17 revolution and offsets, and the other end of straight buffers 15 is provided with the coupled revolution of piston rod 18 and is arranged on steering component 16; The movement locus that straight buffers 15 swings or rotates in upper turning-up devices opening and closing process, with steering component 16 and articulated jib 2 link and offset.
Specifically, straight buffers 15 one end is provided with bearing pin 17 and is arranged on articulated jib 2 by bearing pin 17 revolution, and the other end is provided with piston rod 18 and is arranged on steering component 16 by the coupled revolution of piston rod 18; Straight buffers 15 links to turn round and offsets in upper turning-up devices opening and closing process, with the movement locus of the coupled driving steering component 16 of intermediate arm 10 and articulated jib 2.
Auxiliary section of leading is provided with between straight buffers 15 and steering component 16 and/or between steering component 16 and intermediate arm 10; Described intermediate arm 10 is at least closed and coupled driving steering component 16 and by steering component 16 acting linear snubber 15, straight buffers 15 is compressed and produced cushioning effect when being less than 60 ° of angular ranges in upper turning-up devices.
Specifically, guiding auxiliary section is the rotating shaft 19 be arranged between straight buffers 15 and steering component 16 and/or between steering component 16 and intermediate arm 10, and straight buffers 15 and steering component 16 and/or steering component 16 and intermediate arm 10 pass through rotating shaft 19 and lead and coordinate.
More particularly, guiding auxiliary section is the rotating shaft 19 be arranged between steering component 16 and intermediate arm 10, and steering component 16 and intermediate arm 10 are led by rotating shaft 19 and coordinate.
This structure also comprises furniture cabinet X and furniture tilt-up door Y, upper turning-up devices comprises holder 1, lever transmission assembly, installing plate A and spring 3, holder 1 is arranged on furniture cabinet X, installing plate A is arranged on furniture tilt-up door Y, and lever transmission assembly comprises articulated jib 2, intermediate arm 10, first linking arm 11, second linking arm 12, the 3rd linking arm 13 and the 4th linking arm 14, wherein, first linking arm 11 one end and holder 1 hinged, the other end and second linking arm 12 one end hinged, hinged in the middle part of second linking arm 12 other end and the 3rd linking arm 13, 3rd linking arm 13 one end and holder 1 hinged, the other end and articulated jib 2 one end hinged, 4th linking arm 14 one end and holder 1 hinged, middle part with articulated jib 2 in the middle part of hinged, hinged in the middle part of the other end and intermediate arm 10, articulated jib 2 other end is connected with installing plate A one end, intermediate arm 10 one end is connected with in the middle part of installing plate A, the other end coordinates with steering component 16 is coupled, and be connected with straight buffers 15 one end fits by steering component 16, straight buffers 15 other end and articulated jib 2 are connected, spring 3 one end elastic reaction is first, the hinged place of the second linking arm, other end elastic reaction is on holder 1.
Second embodiment
See Fig. 5, the buffer structure of this furniture tilt-up door, guiding auxiliary section is be arranged on rotating shaft 19 between straight buffers 15 and steering component 16 and/or between steering component 16 and intermediate arm 10 and gathering sill 20, and straight buffers 15 and steering component 16 and/or steering component 16 and intermediate arm 10 pass through rotating shaft 19 and gathering sill 20 and lead and coordinate.
Specifically, guiding auxiliary section is be arranged on rotating shaft 19 between steering component 16 and intermediate arm 10 and gathering sill 20, and gathering sill 20 be specifically certain curved surface radian, and steering component 16 and intermediate arm 10 pass through rotating shaft 19 and gathering sill 20 and lead and coordinate.
Other are not stated with the first embodiment.
3rd embodiment
See Fig. 6, the buffer structure of this furniture tilt-up door, guiding auxiliary section is be arranged on gear 21 between straight buffers 15 and steering component 16 and/or between steering component 16 and intermediate arm 10 and tooth bar 22, and straight buffers 15 and steering component 16 and/or steering component 16 and intermediate arm 10 pass through gear 21 and tooth bar 22 and lead and coordinate.
Specifically, guiding auxiliary section is be arranged on gear 21 between steering component 16 and intermediate arm 10 and tooth bar 22, and steering component 16 and intermediate arm 10 are engaged each other to realize leading coordinated by gear 21 and tooth bar 22.
Other are not stated with the first embodiment.
4th embodiment
See Fig. 7, the buffer structure of this furniture tilt-up door, guiding auxiliary section is the interlock guide 23 be arranged between straight buffers 15 and steering component 16 and/or between steering component 16 and intermediate arm 10, and straight buffers 15 and steering component 16 and/or steering component 16 and intermediate arm 10 pass through interlock guide 23 and lead and coordinate.
Specifically, guiding auxiliary section is the interlock guide 23 be arranged between steering component 16 and intermediate arm 10, and steering component 16 and intermediate arm 10 are led by interlock guide 23 and coordinate.
Other are not stated with the first embodiment.
Above-mentioned is preferred version of the present utility model, and those of ordinary skill in the art, to its simple modification or transformation, all drop within protection domain of the present utility model.
Claims (10)
1. the buffer structure of a furniture tilt-up door, comprise turning-up devices, on this, turning-up devices comprises holder (1), lever transmission assembly and installing plate (A), lever transmission assembly and installing plate (A) are hinged, and at least comprise articulated jib (2) and intermediate arm (10), straight buffers (15) is provided with between articulated jib (2) and intermediate arm (10), it is characterized in that: articulated jib (2) and intermediate arm (10) produce position relative to holder (1) and offset in upper turning-up devices opening and closing process, and the movement locus that articulated jib (2) and intermediate arm (10) offset is not identical, the revolution of straight buffers (15) one end is arranged on articulated jib (2), articulated jib (2) upper rotary is provided with steering component (16), and the coupling of straight buffers (15) other end is hinged and turns round and is arranged on steering component (16), described straight buffers (15) is at least closed in upper turning-up devices and is produced cushioning effect when being less than 60 ° of angular ranges.
2. the buffer structure of furniture tilt-up door according to claim 1, it is characterized in that: described intermediate arm (10) is coupled to be hinged with steering component (16) and coordinates, and close in upper turning-up devices and mutually drive when being less than 60 ° of angular ranges, intermediate arm (10) is by steering component (16) acting linear snubber (15), and straight buffers (15) is compressed and produces cushioning effect.
3. the buffer structure of furniture tilt-up door according to claim 2, it is characterized in that: described articulated jib (2) and intermediate arm (10) are hinged in upper turning-up devices opening and closing process, the two produces position by different application point relative to holder (1) and offset and the two movement locus offset is not identical; Described straight buffers (15) one end is provided with bearing pin (17), and it is upper and link with articulated jib (2) and offset to be arranged on articulated jib (2) by bearing pin (17) revolution, the other end of straight buffers (15) is provided with piston rod (18) and passes through piston rod (18) and is coupled to be hinged and to turn round and is arranged on steering component (16); The movement locus that straight buffers (15) swings or rotates in upper turning-up devices opening and closing process, with steering component (16) and articulated jib (2) link and offset.
4. the buffer structure of furniture tilt-up door according to claim 3, it is characterized in that: described straight buffers (15) one end is provided with bearing pin (17) and is arranged on articulated jib (2) by bearing pin (17) revolution, the other end is provided with piston rod (18) and is hinged by piston rod (18) coupling and is turned round and is arranged on steering component (16); Straight buffers (15) is hinged and drives the movement locus of steering component (16) and articulated jib (2) to link to turn round and offset in upper turning-up devices opening and closing process, with intermediate arm (10) coupling.
5. the buffer structure of furniture tilt-up door according to claim 4, is characterized in that: be provided with auxiliary section of leading between described straight buffers (15) and steering component (16) and/or between steering component (16) and intermediate arm (10); Described intermediate arm (10) is at least closed in upper turning-up devices and is coupled when being less than 60 ° of angular ranges and is hinged and drives steering component (16) and pass through steering component (16) acting linear snubber (15), and straight buffers (15) is compressed and produces cushioning effect.
6. the buffer structure of furniture tilt-up door according to claim 5, it is characterized in that: described guiding auxiliary section is for being arranged on the rotating shaft (19) between straight buffers (15) and steering component (16) and/or between steering component (16) and intermediate arm (10), and straight buffers (15) and steering component (16) and/or steering component (16) and intermediate arm (10) are led by rotating shaft (19) and coordinate.
7. the buffer structure of furniture tilt-up door according to claim 5, it is characterized in that: described guiding auxiliary section is for being arranged on rotating shaft (19) between straight buffers (15) and steering component (16) and/or between steering component (16) and intermediate arm (10) and gathering sill (20), and straight buffers (15) and steering component (16) and/or steering component (16) and intermediate arm (10) are led by rotating shaft (19) and gathering sill (20) and coordinate.
8. the buffer structure of furniture tilt-up door according to claim 5, it is characterized in that: described guiding auxiliary section is for being arranged on gear (21) between straight buffers (15) and steering component (16) and/or between steering component (16) and intermediate arm (10) and tooth bar (22), and straight buffers (15) and steering component (16) and/or steering component (16) and intermediate arm (10) are led by gear (21) and tooth bar (22) and coordinate.
9. the buffer structure of furniture tilt-up door according to claim 5, it is characterized in that: described guiding auxiliary section is for being arranged on the interlock guide (23) between straight buffers (15) and steering component (16) and/or between steering component (16) and intermediate arm (10), and straight buffers (15) and steering component (16) and/or steering component (16) and intermediate arm (10) are led by interlock guide (23) and coordinate.
10. the buffer structure of furniture tilt-up door according to any one of claim 1-9, it is characterized in that: this structure also comprises furniture cabinet (X) and furniture tilt-up door (Y), upper turning-up devices comprises holder (1), lever transmission assembly, installing plate (A) and spring (3), holder (1) is arranged on furniture cabinet (X), installing plate (A) is arranged on furniture tilt-up door (Y), lever transmission assembly comprises articulated jib (2), intermediate arm (10), first linking arm (11), second linking arm (12), 3rd linking arm (13) and the 4th linking arm (14), wherein, first linking arm (11) one end and holder (1) hinged, the other end and the second linking arm (12) one end hinged, second linking arm (12) other end and the 3rd linking arm (13) middle part hinged, 3rd linking arm (13) one end and holder (1) hinged, the other end and articulated jib (2) one end hinged, 4th linking arm (14) one end and holder (1) hinged, middle part is hinged with articulated jib (2) middle part, the other end and intermediate arm (10) middle part hinged, articulated jib (2) other end is connected with installing plate (A) one end, intermediate arm (10) one end is connected with installing plate (A) middle part, the other end is coupled to be hinged with steering component (16) and coordinates, and be connected with straight buffers (15) one end fits by steering component (16), straight buffers (15) other end and articulated jib (2) are connected, spring (3) one end elastic reaction is first, the hinged place of the second linking arm, other end elastic reaction is on holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282205.3U CN204691518U (en) | 2015-04-30 | 2015-04-30 | The buffer structure of furniture tilt-up door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520282205.3U CN204691518U (en) | 2015-04-30 | 2015-04-30 | The buffer structure of furniture tilt-up door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691518U true CN204691518U (en) | 2015-10-07 |
Family
ID=54231821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520282205.3U Withdrawn - After Issue CN204691518U (en) | 2015-04-30 | 2015-04-30 | The buffer structure of furniture tilt-up door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832023A (en) * | 2015-04-30 | 2015-08-12 | 伍志勇 | Buffer structure of upwards-flipping door of furniture |
| CN106917557A (en) * | 2017-03-07 | 2017-07-04 | 苏州南俊商贸有限公司 | Anti-fall turning over lifts carriage |
| CN110167393A (en) * | 2016-11-29 | 2019-08-23 | 沃特-扎格尔控股有限两合公司 | For can move to gear control the corner cabinet accessory of ground supporting tray in corner cabinet |
-
2015
- 2015-04-30 CN CN201520282205.3U patent/CN204691518U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832023A (en) * | 2015-04-30 | 2015-08-12 | 伍志勇 | Buffer structure of upwards-flipping door of furniture |
| CN110167393A (en) * | 2016-11-29 | 2019-08-23 | 沃特-扎格尔控股有限两合公司 | For can move to gear control the corner cabinet accessory of ground supporting tray in corner cabinet |
| US10750856B2 (en) | 2016-11-29 | 2020-08-25 | Vauth-Sagel Holding Gmbh & Co. Kg | Corner cabinet fitting for the gearwheel- controlled movable mounting of a shelf in a corner cabinet |
| CN110167393B (en) * | 2016-11-29 | 2020-10-16 | 沃特-扎格尔控股有限两合公司 | Corner cabinet fitting for gear-controlled movable support of a tray in a corner cabinet |
| CN106917557A (en) * | 2017-03-07 | 2017-07-04 | 苏州南俊商贸有限公司 | Anti-fall turning over lifts carriage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151007 Effective date of abandoning: 20170613 |