CN208168613U - A kind of hydraulicefficiency hinge of door and window - Google Patents
A kind of hydraulicefficiency hinge of door and window Download PDFInfo
- Publication number
- CN208168613U CN208168613U CN201820484358.XU CN201820484358U CN208168613U CN 208168613 U CN208168613 U CN 208168613U CN 201820484358 U CN201820484358 U CN 201820484358U CN 208168613 U CN208168613 U CN 208168613U
- Authority
- CN
- China
- Prior art keywords
- connector
- fixed cell
- connection part
- door
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model relates to a kind of hydraulicefficiency hinges of door and window, including the first fixed cell, second fixed cell, connection sheet, two sections of power units, torsional spring and shaft, first fixed cell is rotatablely connected by shaft and connection sheet, and torsion spring set is in shaft, second fixed cell and connection sheet are rotatablely connected, two sections of power units include hydraulic cylinder, first connector, second connector and sliding axle, hydraulic cylinder is installed in rotation on the first fixed cell, first connector and hydraulic cylinder piston rod are rotatablely connected, first connector and the first fixed cell are rotatablely connected, it is characterized in that：Second connector includes sequentially connected left connection part, interlude and right connection part, the right connection part left end of second connector and the first fixed cell are rotatablely connected, right connection part is provided with sliding slot, sliding axle is located in sliding slot, and sliding axle both ends are stretched out sliding slot both-side opening respectively and are connect with the first connector, the left connection part of the second connector and the second fixed cell are rotatablely connected.
Description
Technical field
The utility model relates to a kind of hinge more particularly to a kind of hydraulicefficiency hinges of door and window.
Background technique
Hinge is for being pivotally connected two elements, so that it is relatively rotated.Notification number is the Chinese patent of CN201510206765
Document " hinge " discloses a kind of hinge, structure include the first articulated element, the second articulated element and with the first hinged structure
Part and second is hingedly
The end of the revolving member that component is rotatedly connected, the first articulated element is equipped with groove, and the groove is by curved groove
Bottom and positioned at the bottom portion of groove two sides groove walls form, bottom portion of groove have one section of arc surface, groove walls be equipped with through-hole
；Second articulated element has ontology and the articulated section positioned at body end, and articulated section is equipped with slotted hole；Revolving member includes turning
Moving part, two capacity eccentric bearings covered on the rotating member, rotating member run through two through-holes and slotted hole, two capacity eccentric bearing positions
In in groove and being distributed in articulated section two sides, the curvature of capacity eccentric bearing is less than the curvature of arc surface, when rotating member is along slotted hole
When certain stroke sliding, capacity eccentric bearing is driven to be in contact with arc surface or mutually separate, this technical solution can alleviate rotation
Part moves back and forth produced impact vibration in slotted hole, but when this hinge is mounted on above door-plate, hinge is opened
When between to 45 ° -110 °, hinge can generate biggish bounce, so that door-plate does not simply fail to rest on some angle
On, the bounce that hinge generates will lead to door-plate and accelerate to open or be closed, so that the shock dynamics of door-plate and doorframe is increased,
In the case where strong hit occurs for a long time, it is easy that door-plate is made disrepair phenomenon occur, is unfavorable for the service life of door-plate and hinge.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of hydraulicefficiency hinges of door and window, are opened to for solving hinge
When between 45 ° -110 °, hinge can lead to the problem of biggish bounce.The method of use is as follows：
A kind of hydraulicefficiency hinge of door and window, including the first fixed cell, the second fixed cell, connection sheet, two sections of power units, torsion
Spring and shaft, first fixed cell is rotatablely connected by the right end of shaft and connection sheet, and torsion spring set is in shaft, described
The rotation connection of the left end of second fixed cell and connection sheet, two sections of power units include hydraulic cylinder, the first connector, the second company
Fitting and sliding axle, the hydraulic cylinder right end are installed in rotation on the first fixed cell, the right end of first connector
It is rotatablely connected with hydraulic cylinder piston rod, is rotatablely connected in the middle part of first connector with the first fixed cell, it is characterised in that：Institute
Stating the second connector includes sequentially connected left connection part, interlude and right connection part, the right connection part of second connector
Left end and the first fixed cell are rotatablely connected, and the right connection part right end is provided with sliding slot, and the sliding axle is located in sliding slot, and sliding
End shaft is stretched out sliding slot both-side opening respectively and is connect with the first connector right end, the left connection part of second connector with
The rotation connection of second fixed cell.When the second fixed cell rotates in the range of 180 ° ~ 140 °, the second connector is left at this time
Linkage section rotation, but since sliding axle at this time does not slide in sliding slot, the first connector and the second connector are in quiet and put down
Weighing apparatus state, thus the second fixed cell can rest on 180 ° ~ 140 ° in the range of any one angle, when second fixed single
When member is turned to less than 140 °, the second fixed cell pulls on the second connector, and the first connector and the quiet of the second connector are put down
Weighing apparatus is broken, and the second connector drives the movement of the first connector, and the piston rod of the first connector dragging hydraulic cylinder stretches out outward, sliding
Moving axis utilizes the sliding slot of the second connector right end, slides in sliding slot, slows down the speed of hydraulic cylinder piston rod stretching, so that second
Fixed cell can be closed to 90 ° slowly.
The interlude left end lower section of preferably scheme, the second connector is equipped with the first locating piece that can be contacted with torsional spring, institute
It states and is equipped with the second locating piece below the interlude right end of the second connector.When the second fixed cell is opened to 180 °, second connects
Torsional spring is arrived in top by the first locating piece of fitting interlude, and the second fixed cell can not be opened at this time, and angle can not be greater than 180 °, when
When second fixed cell turns to 90 °, the second locating piece is by the articulated shaft on top to the second connector and the first fixed cell, at this time
Second fixed cell can not continue to rotate.
The right end of preferably scheme, the second connector right connection part is provided with the first groove.Right connection part right end is opened
If the first groove can mitigate the weight of right connection part, the sliding slot contact area on sliding axle and right connection part can also be reduced, is made
Resistance can be reduced by obtaining when sliding axle slides in sliding slot, be slided smooth.
More optimal solution, since connection sheet and the second connector are all rotatablely connected with the second fixed cell, when the second fixation
When unit rotational, the left connection part that will drive connection sheet and the second connector is rotated, will even in order to enhance the harmony of this three
Contact pin stacks together with the second connector and passes through U-typed shaft and the second connector is hinged.
Preferably scheme, it is recessed that first connector left end is equipped with can mutually plug together with the second connector right end second
Slot.
Preferably scheme, each movable span on the hinge are coated with high-low temperature resistant lubricating oil, reduce dynamic cooperation and rub
It wipes.
Compared with prior art, it is not have that the hydraulicefficiency hinge of the door and window of the application is opened between 45 ° ~ 110 ° to the utility model
Bounce, it can gently open very much, and in this section, hydraulicefficiency hinge is can arbitrarily to rest on some angle,
Will not damage side door plate.When being closed 45 °, hydraulicefficiency hinge just slowly closes, and closing speed is more stable, and when multiple hydraulic
When hinge is installed and used together, the movement of hydraulicefficiency hinge can be consistent, and be beneficial to extend the service life of hydraulicefficiency hinge.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model state 1；
Fig. 2 is the structural schematic diagram of the preferred embodiment in the utility model state 2；
Fig. 3 is the structural schematic diagram of the preferred embodiment in the utility model state 3；
Fig. 4 is the structural schematic diagram of the preferred embodiment in the utility model state 4；
Fig. 5 is the structural schematic diagram of the second connector of the preferred embodiment in the utility model；
Fig. 6 is the structural schematic diagram of the preferred embodiment in the utility model U-typed pin shaft.
Specific embodiment
As shown in Figs 1-4, the hydraulicefficiency hinge of a kind of door and window of this preferred embodiment, including the first fixed cell 1, second are solid
Order member 2,3, two sections of power units 4 of connection sheet, torsional spring 5 and shaft 6, the first fixed cell 1 pass through the right side of shaft 6 and connection sheet 3
End rotation connection, and 5 sets of torsional spring in shaft 6, second fixed cell 2 and the left end of connection sheet 3 are rotatablely connected, two sections of power
Unit 4 includes that hydraulic cylinder 401, the first connector 402, the second connector 403 and sliding axle 404, hydraulic cylinder 401 are mounted on first
On fixed cell 1, the right end of the first connector 402 is connect with 401 piston rod rotation of hydraulic cylinder, the middle part of the first connector 402 with
The rotation connection of first fixed cell 1, the second connector 403 include sequentially connected left connection part 4031, interlude 4032 and the right side
Linkage section 4033,4033 left end of right connection part of the second connector 403 and the first fixed cell 1 are rotatablely connected, right connection part
4033 right ends are provided with oval sliding slot 4034, and sliding axle 404 is located in sliding slot 4034, and cunning is stretched out at 404 both ends of sliding axle respectively
4034 both-side opening of slot is simultaneously connect with 402 right end of the first connector, and the left connection part 4031 of the second connector 403 and second is fixed
Unit 2 is rotatablely connected.When the second fixed cell 2 rotates in the range of 180 ° ~ 140 °, the left company of the second connector 403 at this time
The rotation of section 4031 is connect, but the first connector 402 and the second connector 403 are in static balance state, sliding axle 404 connects second
Stationary state is also in the sliding slot 4034 of fitting 403, the second fixed cell 2 can rest in the range of 180 ° ~ 140 °
Any one angle, when the second fixed cell 2 is turned to less than 140 °, the second fixed cell 2 pulls on the second connector
403, the static balance of the first connector 402 and the second connector 403 is broken, and the second connector 403 drives the first connector 402
The piston rod of movement, the first connector 402 dragging hydraulic cylinder 401 stretches out outward, and sliding axle 404 is right using the second connector 403
The sliding slot 4034 at end, is slided in sliding slot 4034, slows down the speed of 401 piston rod of hydraulic cylinder stretching, so that the second fixed cell 2
It can be closed to 90 ° slowly.
The first locating piece 40321 that can be contacted with torsional spring 5 is equipped with below 4032 left end of interlude of second connector 403,
The second locating piece 40322 is equipped with below 4032 right end of interlude of second connector 403.When the second fixed cell 2 is opened extremely
At 180 °, torsional spring 5 is arrived in top by the first locating piece 40321 of 403 interlude 4032 of the second connector, at this time the second fixed cell 2
Can not open angle can not be greater than 180 °, when the second fixed cell 2 turns to 90 °, the second locating piece 40322 will be pushed up to second
The articulated shaft of connector 403 and the first fixed cell 1, the second fixed cell 2 can not continue to rotate at this time.
The right end of second connector, 403 right connection part 4033 is provided with the first groove 4035.4033 right end of right connection part is opened
If the first groove 4035 can mitigate the weight of right connection part 4033, the cunning on sliding axle 404 and right connection part 403 can also be reduced
4034 contact area of slot is slided smooth so that sliding axle 404 can reduce resistance when sliding in sliding slot 4034.
Since connection sheet 3 and the second connector 403 are all rotatablely connected with the second fixed cell 2, when 2 turns of the second fixed cell
When dynamic, the left connection part 4031 that will drive connection sheet 3 and the second connector 403 is rotated, will in order to enhance the harmony of this three
Connection sheet 3 and the second connector 403 stack together and pass through U-typed shaft 7 and the second fixed cell 2 hingedly.
First connector, 402 left end is equipped with the second groove 4021 that can mutually plug together with 403 right end of the second connector.
Each movable span on hinge is coated with high-low temperature resistant lubricating oil, reduces dynamic friction fit.
In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not
Together, all equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model are included in this
In the protection scope of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or be substituted in a similar manner, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (7)
1. a kind of hydraulicefficiency hinge of door and window, including the first fixed cell, the second fixed cell, connection sheet, two sections of power units, torsional springs
And shaft, first fixed cell are rotatablely connected by the right end of shaft and connection sheet, and torsion spring set is in shaft, described the
The rotation connection of the left end of two fixed cells and connection sheet, two sections of power units include hydraulic cylinder, the first connector, the second connection
Part and sliding axle, the hydraulic cylinder right end are installed in rotation on the first fixed cell, the right end of first connector with
Hydraulic cylinder piston rod rotation connection, the first connector middle part are rotatablely connected with the first fixed cell, it is characterised in that：It is described
Second connector includes sequentially connected left connection part, interlude and right connection part, and the right connection part of second connector is left
End is rotatablely connected with the first fixed cell, and the right connection part right end is provided with sliding slot, and the sliding axle is located in sliding slot, and is slided
Axis both ends are stretched out sliding slot both-side opening respectively and are connect with the first connector right end, the left connection part of second connector and
The rotation connection of two fixed cells.
2. a kind of hydraulicefficiency hinge of door and window as described in claim 1, it is characterised in that：The cross section of the sliding slot is ellipse
Shape.
3. a kind of hydraulicefficiency hinge of door and window as described in claim 1, it is characterised in that：The interlude of second connector is left
End lower section is equipped with the first locating piece that can be contacted with torsional spring, and the second positioning is equipped with below the interlude right end of second connector
Block.
4. a kind of hydraulicefficiency hinge of door and window as described in claim 1, it is characterised in that：The second connector right connection part
Right end is provided with the first groove.
5. a kind of hydraulicefficiency hinge of door and window as described in claim 1, it is characterised in that：The connection sheet and the second connector are folded
It sets together and hinged by U-typed shaft and the second connector.
6. a kind of hydraulicefficiency hinge of door and window as described in claim 1, it is characterised in that：First connector left end is equipped with can
The second groove mutually plugged together with the second connector right end.
7. a kind of hydraulicefficiency hinge of door and window as described in claim 1, it is characterised in that：Each movable span on the hinge is equal
It is coated with high-low temperature resistant lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484358.XU CN208168613U (en) | 2018-04-04 | 2018-04-04 | A kind of hydraulicefficiency hinge of door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484358.XU CN208168613U (en) | 2018-04-04 | 2018-04-04 | A kind of hydraulicefficiency hinge of door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168613U true CN208168613U (en) | 2018-11-30 |
Family
ID=64373657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484358.XU Expired - Fee Related CN208168613U (en) | 2018-04-04 | 2018-04-04 | A kind of hydraulicefficiency hinge of door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403768A (en) * | 2019-01-13 | 2019-03-01 | 黄德兴 | A kind of hinge special stainless steel wick axis |
-
2018
- 2018-04-04 CN CN201820484358.XU patent/CN208168613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403768A (en) * | 2019-01-13 | 2019-03-01 | 黄德兴 | A kind of hinge special stainless steel wick axis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |