CN203188761U - Hydraulic hinge structure capable of reducing impact force when door panel is opened outwards - Google Patents
Hydraulic hinge structure capable of reducing impact force when door panel is opened outwards Download PDFInfo
- Publication number
- CN203188761U CN203188761U CN 201320050497 CN201320050497U CN203188761U CN 203188761 U CN203188761 U CN 203188761U CN 201320050497 CN201320050497 CN 201320050497 CN 201320050497 U CN201320050497 U CN 201320050497U CN 203188761 U CN203188761 U CN 203188761U
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- door
- pivoted hole
- connecting piece
- pivot
- oil hydraulic
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- Expired - Lifetime
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Abstract
The utility model provides a hydraulic hinge structure capable of reducing impact force when a door panel is opened outwards. The hydraulic hinge structure comprises a main fixing seat, an oil hydraulic cylinder, a swing connecting piece, a connecting arm, an oil hydraulic driving arm, a door panel locking seat, and the like, wherein the oil hydraulic driving arm is provided with a long swing end and a short driving end, a long-strip-shaped pivot joint hole is formed in the short driving end of the oil hydraulic driving arm, the long-strip-shaped pivot joint hole and a fifth pivot joint hole in the swing connecting piece are connected into a whole in a pivoted mode through a sixth pivot shaft, in the entire door opening or closing process, the swing connecting piece and the pivot shaft in pivot joint with the long-strip-shaped pivot joint hole in the driving end of the oil hydraulic driving arm have displacement in the long-strip-shaped pivot joint hole in the driving end of the oil hydraulic driving arm, further the length of a force arm of the driving end of the oil hydraulic driving arm changes when the swing connecting piece is driven to swing, and the impact force is reduced when the door panel is opened outwards. The impact force is reduced in the door opening process, the door panel will not shake and swing, the hinge is not damaged easily, and therefore the service life of the hinge is prolonged.
Description
Technical field
The utility model relates to a kind of hydraulicefficiency hinge structure that reduces door-plate external-open impact force.
Background technology
Existing Cabinet hinge design with cushioning effect, it is articulated between door-plate locking seat and the hinge with a linking arm and a drive link basically, and relies on the unlatching of oil hydraulic cylinder and then control cabinet door plate or close, and reaches the effect of buffering.
But existing Cabinet hinge with cushioning effect, it is all flexible to produce cushioning effect by means of the oil compression rod of drive link promotion oil hydraulic cylinder when opening or closing, but the Cabinet hinge of existing tool cushioning effect its in opening or closing Shi Junxu and execute same strength in door-plate, after long-time the use, can increase because of the number of times of opening and closing, make the drive link distortion, the situation that oil hydraulic cylinder is damaged.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model is: a kind of hydraulicefficiency hinge structure that reduces door-plate external-open impact force is provided, improves product application life.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of hydraulicefficiency hinge structure that reduces door-plate external-open impact force, it is characterized in that: it comprises a main holder, one oil hydraulic cylinder, one swing connecting piece, one linking arm, members such as one oil pressure actuated arm and door-plate locking seat, wherein this main holder is buckled the group one with the locking base of being located at the cabinet side plate, in main holder disposal area, be pivoted with an oil hydraulic cylinder and swing connecting piece with one first pivot and second pivot respectively, the oil pressure rod end of oil hydraulic cylinder articulates with one the 3rd pivot and second pivoted hole of swinging on the connecting piece, pass on the oil pressure actuated arm as the 3rd pivoted hole of rotating shaft effect with one the 4th pivot in main holder front end inboard and be articulated in the end of main holder, this oil pressure actuated arm has long swinging end and short drive end, this swinging end is articulated in door-plate locking seat with the 4th pivoted hole that the Wushu axle passes on this swinging end, this drive end is provided with a strip pivoted hole, this strip pivoted hole articulates one with the 6th pivot and the 5th pivoted hole of swinging on the connecting piece, articulate with main holder and door-plate locking seat respectively with this Wushu axle and one the 7th pivot the 6th pivoted hole and the 7th pivoted hole with the linking arm two ends in the main holder front end outside, and constitute the hinge that to open and to close for cabinet door plate jointly.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be:
The utility model relies on the shorter drive end of this oil pressure actuated arm to be provided with a strip pivoted hole, and make out, make door-plate locking seat drive the swing of oil pressure actuated arm drive end at closing time, and in the whole process of opening the door or closing the door, the pivot that swing connecting piece and oil pressure actuated arm drive end strip pivoted hole articulate, to in oil pressure actuated arm drive end strip pivoted hole, produce change in displacement, and then the drive end of oil pressure actuated arm is changed in the arm of force length that drives swing connecting piece generation swing, and make the swing connecting piece produce the oil compression rod effect that swing is not subjected to oil hydraulic cylinder, and rotate by the pivot between door-plate locking seat and linking arm fully, and then reach the effect that reduces door-plate external-open impact force, can not shake and wave the phenomenon except the process bump that opens the door being reduced and reaching door-plate, also will make hinge not fragile, and can increase the life-span of hinge.
The utility model relies on novel swing connecting piece profile characteristics, makes the stressed intensity enhancing of handle switch door, and makes that relevant the cooperation requires more stablely when producing, and can make hinge set upright easier and stable.
Description of drawings
Fig. 1 is three-dimensional exploded view of the present utility model;
Fig. 2 is combination stereogram of the present utility model;
Fig. 3 to Fig. 6 is the actual continuous state cut-away view that uses when opening and closing of the utility model hinge.
Description of reference numerals: 1-master's holder; The 11-disposal area; The 12-locking base; The 13-door-plate; The 131-side plate; The 2-linking arm; 21-the 7th pivoted hole; 22-the 6th pivoted hole; 32-the 3rd pivoted hole; 33-strip pivoted hole; 34-the 4th pivoted hole; 41-first pivoted hole; 42-second pivoted hole; 43-the 5th pivoted hole; 23-the 7th pivot; 31-the 4th pivot; 411-second pivot; 421-the 3rd pivot; 431-the 6th pivot; 52-first pivot; 61-Wushu axle; 3-oil pressure actuated arm; The 35-swinging end; The 36-drive end; 4-swings connecting piece; The 5-oil hydraulic cylinder; The 51-oil compression rod; 6-door-plate locking seat.
The specific embodiment
See also Figure 1 and Figure 2, the relevant a kind of hydraulicefficiency hinge structure that reduces door-plate external-open impact force of the utility model, this hinge comprises a main holder 1, one oil hydraulic cylinder 5, one swing connecting piece 4, one linking arm 2, members such as one oil pressure actuated arm 3 and door-plate locking seat 6 are formed, wherein this main holder 1 is buckled the group one with the locking base 12 of being located at cabinet side plate 131, in main holder 1 disposal area 11, be pivoted with an oil hydraulic cylinder 5 with one first pivot 52, and with second pivot 411 pass the swing connecting piece 4 first pivoted hole 41, oil compression rod 51 ends of oil hydraulic cylinder 5 are with one the 3rd pivot 421 and wherein one second pivoted hole, 42 pivot joints of swing connecting piece 4, pass on the oil pressure actuated arm 3 end that is articulated in main holder 1 as the 3rd pivoted hole 32 of rotating shaft effect with one the 4th pivot 31 in addition in main holder 1 front end is inboard, this oil pressure actuated arm 3 has long swinging end 35 and short drive end 36, its swinging end 35 passes its 4th pivoted hole 34 with Wushu axle 61 and is articulated in door-plate locking seat 6, articulate one in its drive end 36 with the 6th pivot 431 and swing connecting piece 4 another the 5th pivoted holes 43 in addition, in addition, in the main holder 1 front end outside, with Wushu axle 61, the 7th pivot 23 is with the 6th pivoted hole 22 at linking arm 2 two ends, the 7th pivoted hole 21 articulates with main holder 1 and door-plate locking seat 6 respectively, can be for cabinet door plate 13 unlatchings and the hinge of closing and constitute one jointly, wherein the shorter drive end 36 of this oil pressure actuated arm 3 is provided with a strip pivoted hole 33, and make out, when promoting cabinet door plate 13 at closing time door-plate locking seat 6 being rotated, door-plate locking seat 6 drives 36 swings of oil pressure actuated arm 3 drive ends, and in the whole process of opening the door or closing the door, the 6th pivot 431 that swing connecting piece 4 and oil pressure actuated arm 3 drive ends 36 strip pivoted holes 33 articulate, to in oil pressure actuated arm 3 drive ends 36 strip pivoted holes 33, produce change in displacement, and then the drive end 36 of oil pressure actuated arm 3 is changed as Fig. 3 in the arm of force length that drives the 4 generation swings of swing connecting piece, Fig. 4, Fig. 5 and shown in Figure 6, and make swing connecting piece 4 produce oil compression rod 51 effects that swing is not subjected to oil hydraulic cylinder 5, and fully by Wushu axle 61 rotations of 2 of door-plate locking seat 6 and linking arms, and then reach the effect that reduces door-plate 13 external-open impact forces, except the process of opening the door is reduced the impact, also will make hinge not fragile, and can increase the life-span of hinge.
In sum, the utility model tool is provided in the whole process of opening the door or closing the door, the pivot that swing connecting piece and oil pressure actuated arm drive end strip pivoted hole articulate, to in oil pressure actuated arm drive end strip pivoted hole, produce change in displacement, and then the drive end of oil pressure actuated arm is changed in the arm of force length that drives swing connecting piece generation swing, and make the swing connecting piece produce the oil compression rod effect that swing is not subjected to oil hydraulic cylinder, and rotate by the pivot between door-plate locking seat and linking arm fully, and then reach the effect that reduces door-plate external-open impact force, wave the phenomenon except making the process of opening the door reduce impact and reaching the Men Buhui vibrations, also will make hinge not fragile, and can increase the hydraulicefficiency hinge design in the life-span of hinge.
More than explanation is just illustrative for the utility model; and nonrestrictive, those of ordinary skills understand, under the situation that does not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but all will fall within the protection domain of the present utility model.
Claims (1)
1. hydraulicefficiency hinge structure that reduces door-plate external-open impact force, it is characterized in that: it comprises a main holder, one oil hydraulic cylinder, one swing connecting piece, one linking arm, members such as one oil pressure actuated arm and door-plate locking seat, wherein this main holder is buckled the group one with the locking base of being located at the cabinet side plate, in main holder disposal area, be pivoted with an oil hydraulic cylinder and swing connecting piece with one first pivot and second pivot respectively, the oil pressure rod end of oil hydraulic cylinder articulates with one the 3rd pivot and second pivoted hole of swinging on the connecting piece, pass on the oil pressure actuated arm as the 3rd pivoted hole of rotating shaft effect with one the 4th pivot in main holder front end inboard and be articulated in the end of main holder, this oil pressure actuated arm has long swinging end and short drive end, this swinging end is articulated in door-plate locking seat with the 4th pivoted hole that the Wushu axle passes on this swinging end, this drive end is provided with a strip pivoted hole, this strip pivoted hole articulates one with the 6th pivot and the 5th pivoted hole of swinging on the connecting piece, articulate with main holder and door-plate locking seat respectively with this Wushu axle and one the 7th pivot the 6th pivoted hole and the 7th pivoted hole with the linking arm two ends in the main holder front end outside, and constitute the hinge that to open and to close for cabinet door plate jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050497 CN203188761U (en) | 2013-01-29 | 2013-01-29 | Hydraulic hinge structure capable of reducing impact force when door panel is opened outwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050497 CN203188761U (en) | 2013-01-29 | 2013-01-29 | Hydraulic hinge structure capable of reducing impact force when door panel is opened outwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188761U true CN203188761U (en) | 2013-09-11 |
Family
ID=49105628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050497 Expired - Lifetime CN203188761U (en) | 2013-01-29 | 2013-01-29 | Hydraulic hinge structure capable of reducing impact force when door panel is opened outwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188761U (en) |
-
2013
- 2013-01-29 CN CN 201320050497 patent/CN203188761U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: Houhu Village, Chihu Town, Zhangpu County, Zhangzhou City, Fujian Province Patentee after: YOUNAIDE INDUSTRY Co.,Ltd. ZHANGZHOU Address before: Chinese Taiwan New Taipei City Patentee before: Lian Guanhua |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |