CN104653011B - Hinge with buffer function - Google Patents
Hinge with buffer function Download PDFInfo
- Publication number
- CN104653011B CN104653011B CN201310578340.8A CN201310578340A CN104653011B CN 104653011 B CN104653011 B CN 104653011B CN 201310578340 A CN201310578340 A CN 201310578340A CN 104653011 B CN104653011 B CN 104653011B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- hinge
- trunnion mount
- room
- movable part
- 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.)
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- 230000000903 blocking effect Effects 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 claims description 40
- 239000012530 fluid Substances 0.000 claims description 40
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 14
- 239000000806 elastomer Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 4
- 238000007596 consolidation process Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000004519 grease Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000010665 pine oil Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
Disclosed is a hinge with a buffer function. The hinge with the buffer function comprises a connecting piece connected with a first object, a first movable piece connected with a second object fixedly, a first rotating shaft penetrating through the connecting piece and in linkage with the first movable piece, at least one soft cushion body and a restoring unit mounted between the first rotary shaft and the connecting piece and driving the rotated first movable piece to return to a central position. The first movable piece is provided with at least one limiting face opposite to the second object. The soft cushion body is fixed between the limiting face and the second object and blocks the second object from contacting with the limiting face directly. Therefore, by utilizing the blocking and buffering effect of the soft cushion body, the second object is prevented from touching the first movable piece after being forced to rotate, so that damage is avoided. Further, service lifetime of the second object and use safety are improved.
Description
Technical field
The present invention relates to a kind of hinge, more particularly to a kind of hinge with cushioning effect.
Background technology
Refering to Fig. 1, consist predominantly of one first taking the hinge 1 of TaiWan, China patent announcement M412227 case as a example
This first connector 11 of one the second connector 12 of connector 11 and door-plate (not shown) consolidation, axle pivot with this second
One rotating shaft 13 of connector 12, a bolt 14 of be spirally connected this rotating shaft 13 one end and this second connector 12, it is arranged on this turn
A spring unit 16, the peace of this rotating shaft 13 involution original position is driven between axle 13 and this first connector 11 and by a slide block 15
It is contained in this first connector 11 and define slide block set 17, a guiding hydraulic of a grease chamber 171 with this slide block 15 fit
The oil circuit 18 that oil is flowed with rotating shaft 13 in this slide block 15 in a clockwise direction by this grease chamber 171, and adjust hydraulic oil entrance
A choke valve 19 of flow in this grease chamber 171.
Whereby, when an external force promotes this door-plate to rotate an angle, and this rotating shaft 13 is driven by this second connector 12
During rotation, the rotating shaft 13 of deflection angle can extrude this slide block 15 to bottom offset and compression spring unit 16, meanwhile, this grease chamber 171
Interior hydraulic oil can form damping action to the slide block 15 of displacement, slows down this rotating shaft 13 together with this second connector 12 and this door-plate
Velocity of rotation, after aforementioned external force discharges, this slide block 15 can be shifted up by the elastic acting force of this spring unit 16, and
Drive this rotating shaft 13 involution in situ, meanwhile, the hydraulic oil between this rotating shaft 13 and this slide block 15 also can form damping action, makes this turn
Rotating speed during axle 13 involution, is limited to the stream that aforementioned hydraulic oil is back to this grease chamber 171 by this oil circuit 18 by this choke valve 19
Speed, and reach the purpose of this second connector 12 of adjustment and this door-plate involution speed.
Previous constructions, no doubt can making door-plate in unlatching or involution original position, having damping action, however, making actual
Used time, however it remains have the disadvantage that：
1. because general door-plate mostly belongs to hard material, especially glass, therefore, it is very easy in rotation process, because being somebody's turn to do
The skew of rotating shaft 13 or adjusting microinching, make door-plate touch metal second connector 12, even and causing to damage the situation of fragmentation, no
But have a strong impact on the service life of door-plate, and have using doubt for security.
2. and this rotating shaft 13 is to be consolidated with this second connector 12 by this bolt 14, not only assembly program is more complicated, group
Part is more, and easily has the situation getting loose during turn.
3., in addition, gap can be formed because metal covering contacts with metal covering between this slide block set 17 and this slide block 15, make liquid
Force feed infiltrates into aforementioned gap and is back in this grease chamber 171, so that there being hydraulic fluid flow rate to control not accurate enough situation, shadow
Ring the setting of this door-plate velocity of rotation.
4. and this choke valve 19 can only enter flow in this grease chamber 171 by unidirectional regulation hydraulic oil, can be because in practical operation
For the installation site of this hinge 1, the operating position suitable higher or lower than operator, and have the inconvenient situation of adjustment, in addition,
This choke valve 19 only relies on the oblique oil circuit 18 of inclined-plane cooperation and adjusts hydraulic oil entrance, not only can be because of the path length of this oil circuit 18
And in this first connector 11 body interior non-easy processing, and the unidirectional inclined-plane of choke valve 19 is also inadequate in the control of flow
Accurately.
Content of the invention
It is an object of the invention to provide a kind of can lift service life and have cushioning effect using upper safety
Hinge.
The hinge with cushioning effect of the present invention, for linking first object and second object, its feature
It is that the hinge that this has cushioning effect comprises a connector, first movable part, first rotating shaft, at least one is soft
Matter pad, and an involution unit.This connector, is linked with this first object.This first movable part is linked with this second object,
And there are at least one confined planes of this second object relatively.This first rotating shaft passes this connector along a first axle direction
And with this first movable part link formed interlock, make this first movable part with this first rotating shaft centered on this first axle one
Individual center, and and this center be in an angle an extreme position between rotate.This soft cushion body is fixed on this limit
Between plane and this second object, intercept this second object and directly contact with this confined planes.This involution unit is arranged on this first turn
Between axle and this connector, and this first rotating shaft is driven to make the first movable part by this extreme position involution to this center.
The hinge with cushioning effect of the present invention, this first movable part also has along one article of this first axle vertical the
Two axis extend and are formed with a butting section of this confined planes, and are formed at several slots of this butting section, this soft cushion body
There are the several fastening parts being plugged on this slot, and pass this confined planes and at least one buffering with this second isoelectric membrane
Portion.
The hinge with cushioning effect of the present invention, this confined planes has three, and is in the arrangement of Contraband shape, and this soft cushion body is joined
The quantity closing this confined planes also has three, and each soft cushion body has this buffer part multiple.
The hinge with cushioning effect of the present invention, this first movable part also have the aforementioned confined planes of formation and towards this
One side seat of two object one side, and consolidate and a side cover towards this second object another side with this side seat.
The hinge with cushioning effect of the present invention, this first movable part also has and is oppositely formed in along this first axle
This butting section and the non-circular two embedding holes of profile, this first rotating shaft has and is set in embedding in the hole respectively and form fit is aforementioned
Two ends in embedding hole, make two ends of this first rotating shaft and aforementioned embedding hole mutually spacing and form gearing.
The hinge with cushioning effect of the present invention, this first rotating shaft has being formed between two ends and reverses
Portion, it is formed at this reverse portion two opposite face and footpath width and is less than two wide conjunction surfaces of other two opposite face footpaths, this connector has
One pedestal, and first that one article of the 3rd axis direction of edge this first axle vertical extends and pass for this first rotating shaft
Trunnion mount, this involution unit has an elastomer being set in this first trunnion mount along the 3rd axis direction, and is arranged on this
A sliding sleeve between elastomer and this first rotating shaft, this sliding sleeve have be formed at relatively the end face of this first rotating shaft and with this
One involutory surface of one rotating shaft conjunction surface pairing, in the case of this slides over an external force and acts on this second object, by under the pressure of de-
First rotating shaft from this center is reversed portion, and urges this elastomer contracts, and after external force disappears, by under the pressure of this elastomer
Elastic acting force, push this first rotating shaft towards this first rotating shaft direction displacement and with this involutory surface, to this conjunction surface pairing
Afterwards, make this this center of first rotating shaft involution.
The hinge with cushioning effect of the present invention, this hinge also includes a damping unit, and this damping unit has
Be defined in this first rotating shaft reverse between portion and this sliding sleeve and be filled with first room of fluid, be defined in this sliding sleeve and this
Between one trunnion mount and be filled with second room of this fluid, and be formed at this first trunnion mount and connect this first room with this
At least one runner of two rooms, this fluid flows between this first room and this second room with this sliding sleeve displacement.
The hinge with cushioning effect of the present invention, this involution unit also has a sleeve, and several packing ring, this sleeve
It is set in this first trunnion mount, and defines this second room with this sliding sleeve fit, foregoing gasket is nested with respectively in this sliding sleeve one
Individual outer surface and with one inner surface air tight contact of this sleeve, and be nested with one outer surface of this sleeve and with this first trunnion mount gas
Contiguity is touched.
The hinge with cushioning effect of the present invention, this sliding sleeve has more and is formed at this involutory surface and for this flow of fluid
Several chases, and aforementioned conjunction surface assumes convex arc form respectively, this involutory surface then coordinates this conjunction surface to assume concave arc form.
The hinge with cushioning effect of the present invention, this involution unit also has a check valve group, and this sliding sleeve also has
Run through this involutory surface along the 3rd axis direction and connect a passage of this first room and the second room, this check valve group is pacified
Be contained between this elastomer and this sliding sleeve, and have by Fluid pressure effect along the 3rd axis positive-displacement to open this passage with
One sealing member of this second room, and compel support this sealing member along the 3rd axis reversely be moved to blocking-up this passage with this second
One flexible member of room connection.
The hinge with cushioning effect of the present invention, this damping unit also has along this first axle vertical and the 3rd axle
One second axis of line run through a through hole of this first trunnion mount, and a choke valve, this runner divide into connection this first
One first flow of room and this through hole and a second flow channel connecting this second room and this through hole, this choke valve has
Screw togather along this second axis direction with this through hole and mutually corresponding two spigots, and be defined between aforementioned spigot and connect this
One runner and an annular space of this second flow channel, the depth that any one spigot and this first trunnion mount screw togather depth changes controllable being somebody's turn to do
Annular space size, and then adjust the uninterrupted of fluid.
The hinge with cushioning effect of the present invention, this hinge also includes second movable part, and one second turn
Axle, this connector is passed through this second movable part and is linked with this first object, and has an article the 3rd along this first axle vertical
Axis direction extends and first trunnion mount of mutual Joint and second trunnion mount, this first rotating shaft pass the first trunnion mount and with
This first movable part links, and this second movable part has at least one confined planes of this first object relatively, this second rotating shaft edge
This first axle direction is passed the second trunnion mount and is linked with this second movable part, and this soft cushion body has several, is separately fixed at
Between the confined planes of this first movable part and this second object, and between the confined planes of this second movable part and the first object.
The hinge with cushioning effect of the present invention, this connector also has and is installed between this first trunnion mount and second trunnion mount
A pedestal, and several spigot, this first trunnion mount is with this pedestal and adjacent, this second trunnion mount and this pedestal fit, aforementioned spigot
After passing this pedestal along this first axle vertical, one article of second axis direction of the 3rd axis, this first axle direction respectively,
Screw togather with this first trunnion mount, this second trunnion mount respectively.
The beneficial effects of the present invention is：Using obstruct and the cushioning effect of soft cushion body, make this second object in stress
And during rotating, it is to avoid there is the situation touched this first movable part and cause damage, and then lift making of this second object
With the life-span and using upper safety.
Brief description
Fig. 1 is a sectional view, and TaiWan, China patent announcement M412227 case is described；
Fig. 2 is a three-dimensional exploded view, illustrates that the present invention one has one first preferred embodiment of the hinge of cushioning effect；
Fig. 3 is a combination stereogram of this first preferred embodiment；
Fig. 4 is a part of axonometric chart, illustrates that in this first preferred embodiment, several soft cushion body pass confined planes；
Fig. 5 is the sectional view along Fig. 3 straight line V-V direction cutting；
Fig. 6 is the sectional view along Fig. 3 straight line VI-VI direction cutting；
Fig. 7 is the sectional view along Fig. 3 straight line VII-VII direction cutting；
Fig. 8 is a sectional view, illustrates that in this first preferred embodiment, one first movable part is revolved centered on a first axle
Turn 45 degree；
Fig. 9 is a sectional view, illustrates that in this first preferred embodiment, this first movable part is revolved centered on this first axle
It turn 90 degrees to an extreme position；
Figure 10 is a sectional view, illustrates in this first preferred embodiment with one T-shaped piece as sealing member；
Figure 11 is a three-dimensional exploded view, illustrates that the present invention one has one second preferred embodiment of the hinge of cushioning effect；
Figure 12 is a combination stereogram of this second preferred embodiment；
Figure 13 is a sectional view of this second preferred embodiment；And
Figure 14 is an axonometric chart, illustrates that in this second preferred embodiment, one second movable part is revolved centered on a first axle
It turn 90 degrees.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is described in detail.
Refering to Fig. 2, Fig. 3, and Fig. 4, the present invention has first preferred embodiment of the hinge of cushioning effect, for even
One the first object 2 of knot and second object 3, make this second object 3 rotate relative to this first object 2.This first object 2 exists
This preferred embodiment is a metope.This second object 3 is a glass door panel in this preferred embodiment.This hinge comprises one
Connector 5, first rotating shaft of 4, first movable part, 7, involution unit 8 of 6, three soft cushion body, and a damping
Unit 9.
Refering to Fig. 2, Fig. 4, and Fig. 5, Fig. 6, this connector 4 is linked with this first object 2, and has pedestal 41, an edge
First trunnion mount 42 that one the 3rd axis Z-direction extends, a first axle X-direction of the vertical 3rd axis Z in edge run through this
One axis hole 43 of the first trunnion mount 42, and be formed in this first trunnion mount 42 and extend along the 3rd axis Z-direction and connect and be somebody's turn to do
One groove 44 of axis hole 43.
This first movable part 5 is consolidated with the second object 3, and have a side seat 51 towards this second object 3 one side,
Consolidate with this side seat 51 and towards a side cover 52 of this second object 3 another side, along vertical this first axle X and the 3rd
One second axis Y-direction of axis Z extends and is formed at a butting section 53 of this side seat 51, is formed at this butting section 53 court
It is oppositely formed in this butting section 53 and profile at least one confined planes 54 of this second object 3, along this first axle X-direction
Non-circular two embedding holes 55, and the several slots 56 being formed at this butting section 53.In this preferred embodiment, aforementioned spacing
Face 54 has three and the arrangement in Contraband shape, and aforementioned embedding hole 55 is rectangular.
This first rotating shaft 6 along this first axle X can turn the axis hole 43 passing this connector 4, and have and place respectively
In embedding hole 55 and two ends 61 in the aforementioned embedding hole 55 of form fit, a portion 62 of reversing being formed between two ends 61,
It is formed at this wide two conjunction surface 63 wide less than other two opposite face footpaths of 62 liang of portion opposite face and footpath that reverse, and be nested with this time
Several packing rings 64 between dynamic portion 62 and aforesaid end 61 and with this 42 1 inner surface air tight contact of the first trunnion mount.Aforesaid end 61
Can be fixed with riveted or welding manner after mutually spacing with aforementioned embedding hole 55, and be formed with this first movable part 5 and interlock, make this
First movable part 5 with this first rotating shaft 6 centered on this first axle X in a center (as shown in Figure 7), and with this in
Rotate between an extreme position (as Fig. 9) in 90 degree of angles for the heart position.Aforementioned conjunction surface 63 divides in this preferred embodiment
Do not assume convex arc form.
Aforementioned soft cushion body 7 is fixed between this confined planes 54 and this second object 3, is respectively provided with and is plugged on this first activity
Several fastening parts 71 in part 5 slot 56, and pass respectively aforementioned confined planes 54 and contact with this second object 3 at least one
Buffer part 72.Aforementioned buffer part 72 is formed between aforementioned confined planes 54 and this second object 3, intercept this second object 3 directly with
This confined planes 54 contacts.The quantity of this soft cushion body 7 coordinates the quantity of this confined planes 54 it is to be understood that can also only have
One soft cushion body 7.
This involution unit 8 is arranged between this first rotating shaft 6 and this connector 4, drives this first movable part 5 by this limit position
Put involution to this center, and have along the 3rd axis Z be set in this connector 4 first trunnion mount 42 and define one recessed
One sleeve 80 of groove 801, an elastomer 81 being arranged in this sleeve 80 groove 801, be arranged on this elastomer 81 with should
A sliding sleeve 82 between first rotating shaft 6, a check valve group 83 being arranged between this elastomer 81 and this sliding sleeve 82, and several pad
Circle 84,85,86,87.This sleeve 80 has a breach 802 being formed at side.This sliding sleeve 82 have be formed at relatively this
The end face of one rotating shaft 6 and with this first rotating shaft 6 conjunction surface 63 pairing and coordinate this conjunction surface 63 to assume one of concave arc form
Involutory surface 821, it is formed at this involutory surface 821 and runs through this for several chases 822 of flow of fluid, along the 3rd axis Z-direction
One passage 823 of involutory surface 821, and separate a stop ring 824 of this passage 823.This check valve group 83 has and is contained in
One sealing member 831 of this passage 823 one end, and it is contained in a bullet between this passage 823 another port and this stop ring 824
Property element 832.This flexible member 832 compels to be moved to this passage 823 end of closing to this sealing member 831 along the 3rd axis Z-direction
Mouthful.This sealing member 831 is a spheroid in this preferred embodiment.Foregoing gasket 84 be nested with 82 1 outer surfaces of this sliding sleeve and with
80 1 inner surface air tight contact of this sleeve.Foregoing gasket 85,86 be nested with respectively in 80 1 outer surfaces of this sleeve and with this
One trunnion mount 42 air tight contact.This packing ring 87 be nested with 824 1 outer surfaces of this stop ring and with 82 1 inner surface gas of this sliding sleeve
Contiguity is touched.
This damping unit 9 has and runs through a through hole 90 of this first trunnion mount 42, is defined in this along this second axis Y-direction
First rotating shaft 6 is reversed between portion 62 and this sliding sleeve 82 and is filled with first room 91 of fluid, is defined in this sliding sleeve 82 and is somebody's turn to do
Between connector 4 groove 44 and be filled with this fluid second room 92, be formed at this first trunnion mount 42 and connect this first
At least one runner of room 91 and this second room 92, a choke valve 94, and two end caps 95.This runner divides into connection
This first room 91 and a first flow 931 of this through hole 90, and it is logical with this to connect this second room 92 by this breach 802
One second flow channel 932 in hole 90.This choke valve 94 is had and is screwed togather and to be formed at this through hole 90 along this second axis Y-direction
The V-arrangement conical surface of opposite end and v-depression mutually corresponding two spigots 941,942, be defined between aforementioned spigot 941,942 and even
Lead to this first flow 931 and an annular space 943 of this second flow channel 932, respectively ring put aforementioned spigot 941,942 outer surfaces and
With two packing rings 944 of this through hole 90 air tight contact, and ring puts two between aforementioned spigot 941,942 and this through hole 90 respectively
C-shaped button 945.Spigot 941 or spigot 942 screw togather depth change this annular space 943 size variation controllable of depth with this through hole 90,
And then adjust the uninterrupted change of this fluid.Foregoing gasket 944 is prevented from fluid by this spigot 941 (942) and this through hole
90 gap infiltrates into the external world.This C-shaped button 945 can the aforementioned spigot of block 941,942, prevent aforementioned spigot 941,942 from coming off.
Said end cap 95 with this through hole 90 two ends pairing and aforementioned choke valve 94 is enclosed in this through hole 90.
Refering to Fig. 5, Fig. 6, and Fig. 7 to Fig. 9, when an external force promotes this second object 3 to rotate an angle (as shown in Figure 8
45 degree, or as shown in Figure 9 90 degree), and driven by this first movable part 5 and form the interlocking with end 61 and embedding hole 55
When one rotating shaft 6 rotates, the first rotating shaft 6 of deflection angle reverses portion 62 meeting because the footpath width of Z-direction become larger, and extrude this cunning
Set 82 along the 3rd axis Z-direction bottom offset and compresses elastomeric 81, meanwhile, fluid in this second room 92, can because this
Two room 92 volume diminishes and forms pressure to this sliding sleeve 82 damping action, and this sealing member 831 of pushing and withstanding is along the 3rd axis Z
Positive-displacement opens the port of this passage 823 to departing from this stop ring 824, makes fluid by this second room 92 through this passage
823rd, this chase 822 enters this first room 91.Whereby, using aforementioned damping action, delay this first rotating shaft 6 together with this first
Movable part 5 and the velocity of rotation of this second object 3.
After aforementioned external force discharges, this sliding sleeve 82 can be by the elastic acting force of this elastomer 81 along the 3rd axis Z-direction
Top offset, and drive this first rotating shaft 6 to turn to the contract of this involutory surface 821 and this first rotating shaft 6 with the pushing of this involutory surface 821
After the pairing of conjunction face 63, make this first rotating shaft 6 together with this first movable part 5 and this second object 3 involution to this center, this
When, the volume of this second room 92 can shift up and become larger because of this sliding sleeve 82, and due in this first room 91
Fluid and flexible member 832 can push this sealing member 831 be reversely moved to along the 3rd axis Z contact with this stop ring 824 and
Close this passage 823 and block this first room 91 and this second room 92, therefore, fluid can only be led to by this first flow 931
After crossing the annular space 943 of this choke valve 94, it is back to this second room 92 through this second flow channel 932, whereby, in this first room 91
Fluid, because be limited by this default flow velocity of choke valve 94, and the pressure of damping action can be produced, delay this first rotating shaft
6 together with this first movable part 5 and this second object 3 velocity of rotation.
Refering to Fig. 5, Fig. 6 it is worth mentioning at this point that, intercepted between this rotating shaft 6 and this first trunnion mount 42 due to foregoing gasket 64,
Packing ring 84 intercepts between this sliding sleeve 82 and this sleeve 80, can effectively separate fluid in this first room 91, and packing ring
86th, 85 intercept respectively between this sleeve 80 and this first trunnion mount 42 and respectively positioned at this breach 802 upper and lower, this packing ring 86 can
To avoid the fluid in this first room 91 to infiltrate through this second room 92 by this sleeve 80 and the gap of this first trunnion mount 42, with
When it is also possible to avoid the fluid in this second room 92 to be oozed from this sleeve 80 and the gap of this first trunnion mount 42 by this breach 802
Penetrate this first room 91, this packing ring 85 can avoid the fluid in this second room 92 from this first trunnion mount 42 and sleeve 80
Gap penetrates into outside this first trunnion mount 42, and this packing ring 87 intercepts between this stop ring 824 and this sliding sleeve 82, and fluid can be avoided to ooze
Penetrate the gap of this sliding sleeve 82 and this stop ring 824 and be back to this second room 92.And when adjusting the flow velocity of fluid, only need to revolve
Dynamic spigot 941 or spigot 942, change it and screw togather depth it is possible to expand or shrink this annular space 943 with this first trunnion mount 42,
Adjustment fluid enters the flow velocity of this second room 92.
In addition, a sealing member 833 of this check valve group 83 also can be a kind of T-shaped piece as shown in Figure 10, when opening the door,
Fluid in this second room 92 is compressed, and this sealing member 833 can be pushed open by fluid automatically, enables the fluid being compressed smooth
This first room 91 of entrance to being full of, at closing time, this sealing member 833 can by flexible member 832 pushing and withstanding automatically with should
Stop ring 824 air tight contact, and close this passage 823, whereby, coordinate the setting of this packing ring 87, this first room can be prevented
91 fluid infiltrates into this second room 92 by this passage 823 or by this stop ring 824 and the gap of this sliding sleeve 82, makes to be compressed
Fluid this second room 92 is injected by the annular space 943 of this choke valve 94.
Refering to Figure 11～Figure 14, it is one the second preferred embodiment of the present invention, itself and this first preferred embodiment substantially phase
With different places are, this first object 2 is equally a door-plate in this preferred embodiment.This hinge also includes one
Two movable parts 5 ', and second rotating shaft 6 ', and this soft cushion body 7 have multiple.
This connector 4 also has and extends along the 3rd axis Z-direction and first trunnion mount 42 of mutual Joint and the
Two trunnion mounts 44, the pedestal 45 being installed between this first trunnion mount 42 and the second trunnion mount 44 for unloading, and several spigot 46,
47.This first trunnion mount 42 is with this pedestal 45 and adjacent.This second trunnion mount 44 and this pedestal 45 fit.Aforementioned spigot 46 is along the 3rd axle
Line Z-direction is screwed togather with this first trunnion mount 42 after passing this pedestal 45, and spigot 47 passes this pedestal 45 along this first axle X-direction
Afterwards, screw togather with this second trunnion mount 44.
The construction of this second movable part 5 ' is identical with this first movable part 5, for the first object 2 of clamping door-plate pattern,
And there are at least one confined planes 54 ', and two positioning spigots 50 ', this confined planes 54 ' of the present embodiment are three, and remaining is no longer superfluous
State.Aforementioned positioning spigot 50 ' is passed this confined planes 54 ' along this first axle X-direction and is screwed togather with this second trunnion mount 44 afterwards, make this
Two movable parts 5 ' in a state of use, are consolidated with this second trunnion mount 44 and cannot rotate.
The construction of this second rotating shaft 6 ' is identical with this first rotating shaft 6, passes this second trunnion mount 44 along this first axle X-direction
And tie with this second movable part 5 ' pivot.
Aforementioned soft cushion body 7 is separately fixed between the confined planes 54 of this first movable part 5 and this second object 3, and this
Between the confined planes 54 ' of two movable parts 5 ' and the first object 2.
Whereby, make this second object 3 and this first movable part 5 equally can centered on this first rotating shaft 6 relative this
One object 2 rotates, and reaches the purpose linking dual panel (the first object 2 and the second object 3).And when keeping in repair, installing or removing, only
Need pine oil aforementioned positioning spigot 50 ' it becomes possible to make this second movable part 5 ' centered on this second rotating shaft 6 ' turn to before appear
State spigot 47, and conveniently unload this second movable part 5 '.
In sum, the hinge with cushioning effect of the present invention has following advantages and effect：
1. the present invention can utilize obstruct and the cushioning effect of soft cushion body 7, makes this second object 3 or this first object 2
During stress rotates, it is to avoid have the situation touched this first movable part 5 or the second movable part 5 ' and cause damage, enter
And lifted the service life of this first object 2 and this second object 3 with using upper safety.
2. and this first rotating shaft 6 or the second rotating shaft 6 ' be using rectangle two ends 61 directly and rectangle embedding hole 55 riveting
Close or weld, in the case of not needing other lock member, synchronously complete spacing during pivot knot program, be not only able to
Simplify assembly program and assembly, and can be lifted with reference to when steadiness, it is to avoid have the situation getting loose in turn.
3., in addition, the present invention utilizes the design of this chase 822, make being flowed by this passage 823 of smooth fluid through this chase 822
Dynamic, and intercept respectively between this first rotating shaft 6 and this first trunnion mount 42 due to foregoing gasket 64,84, this sliding sleeve 82 and this sleeve
Between 80, therefore, it can effectively separate fluid in this first room 91, and avoided fluid permeability to enter this sliding sleeve 82 and set
The situation in cylinder 80 gaps, and the flow of fluid can be accurately controlled.
4. because this choke valve 94 can be along the two-way turn of this second axis Y, therefore, no matter the position that the present invention installs is high
In or less than the suitable operating position of operator, operator only need to select spigot 941 or the spigot 942 of turn relative position, just
The gap length of this annular space 943 can be controlled, adjustment fluid enters the flow of this second room 92, and then when lifting adjustment flow
Convenience and practicality.
5. the present invention can also with this through hole 90 space configuration special with this first flow 931, this second flow channel 932,
Reach this annular space 943 of connection and this first room 91, the purpose of the second room 92, this first flow 931, second flow channel 932 are not
But path is shorter, and the hollow out position of this involution unit 8 and the processing of axis hole 43 position can be installed by the first trunnion mount 42, lifting plus
The convenience in man-hour, and aforementioned spigot 941,942 extended along same axis direction with through hole 90, the V-arrangement conical surface and v-depression with
Through hole 90 spacing is fixed, accuracy when can lift flow-control.
Claims (11)
1. a kind of hinge with cushioning effect, for linking first object and second object it is characterised in that being somebody's turn to do
The hinge with cushioning effect comprises：
One connector, is linked with this first object；
One the first movable part, with this second object link, and have towards this second object one side a side seat and should
Side seat consolidation and towards this second object another side a side cover, be formed at this side seat and along a second axis direction phase
This side cover is extended and is in a butting section of Contraband shape, is formed at this butting section and three confined planes of this second object relative,
And it is formed at several slots of this butting section；
One first rotating shaft, along this second axis vertical a first axle direction pass this connector and with this first activity
Part link formed interlock, make this first movable part with this first rotating shaft centered on this first axle a center, and
Rotate and between an extreme position in an angle for this center；
At least one soft cushion body, is fixed between aforementioned confined planes and this second object, and has and be plugged on the several of this slot
Fastening part, and pass aforementioned confined planes and at least one buffer part with this second isoelectric membrane, and it is straight to intercept this second object
Connect and contact with aforementioned confined planes；And
One involution unit, is arranged between this first rotating shaft and this connector, and drive this first rotating shaft make the first movable part by
This extreme position involution is to this center.
2. the hinge with cushioning effect according to claim 1 it is characterised in that：The cooperation of this soft cushion body is aforementioned spacing
The quantity in face also has three, and each soft cushion body has this buffer part multiple.
3. the hinge with cushioning effect according to claim 2 it is characterised in that：This first movable part also has edge should
First axle is oppositely formed in this butting section and the non-circular two embedding holes of profile, and this first rotating shaft has and is set in respectively
Embedding in the hole and two ends in the aforementioned embedding hole of form fit, make two ends of this first rotating shaft and aforementioned embedding hole mutually spacing and shape
Become to interlock.
4. the hinge with cushioning effect according to claim 1 it is characterised in that：This first rotating shaft has and is formed at two
A portion of reversing between individual end, it is formed at this portion two opposite face and footpath width is less than two wide contracts of other two opposite face footpaths of reversing
Conjunction face, this connector has a pedestal, and along this first axle vertical one article of the 3rd axis direction extend and for this first
First trunnion mount that rotating shaft passes, this involution unit has be set in this first trunnion mount along the 3rd axis direction one
Elastomer, and be arranged on a sliding sleeve between this elastomer and this first rotating shaft, this sliding sleeve has and is formed at this first turn relatively
The end face of axle and an involutory surface with this first rotating shaft conjunction surface pairing, this slides over an external force and acts on this second object
In the case of, reversed portion by under the pressure of the first rotating shaft departing from this center, and urge this elastomer contracts, and disappear in external force
Afterwards, by the elastic acting force under the pressure of this elastomer, push this first rotating shaft towards this first rotating shaft direction displacement and with this involutory surface,
To with this conjunction surface pairing after, make this this center of first rotating shaft involution.
5. the hinge with cushioning effect according to claim 4 it is characterised in that：This hinge also includes a damping
Unit, this damping unit has and is defined in this first rotating shaft and reverses between portion and this sliding sleeve and be filled with one first of fluid appearance
Room, it is defined between this sliding sleeve and this first trunnion mount and is filled with second room of this fluid, and be formed at this first trunnion mount
And connect at least one runner of this first room and this second room, this fluid with this sliding sleeve displacement this first room with should
Flow between the second room.
6. the hinge with cushioning effect according to claim 5 it is characterised in that：This involution unit also has a set
Cylinder, and several packing ring, this sleeve is set in this first trunnion mount, and with this sliding sleeve fit and define this second room, aforementioned pad
Circle be nested with respectively in one outer surface of this sliding sleeve and with one inner surface air tight contact of this sleeve, and be nested with outer in one, this sleeve
Surface and with this first trunnion mount air tight contact.
7. the hinge with cushioning effect according to claim 5 it is characterised in that：This sliding sleeve is right with more being formed at this
Conjunction face and the several chases for this flow of fluid, and aforementioned conjunction surface assumes convex arc form respectively, this involutory surface then coordinates this contract
Conjunction face assumes concave arc form.
8. the hinge with cushioning effect according to claim 5 it is characterised in that：This involution unit also have one inverse
Only valve group, this sliding sleeve also has and runs through this involutory surface along the 3rd axis direction and connect the one of this first room and the second room
Individual passage, this check valve group is arranged between this elastomer and this sliding sleeve, and by Fluid pressure effect along the 3rd axis just has
To being moved to a sealing member opening this passage and this second room, and compel to support this sealing member along the reverse displacement of the 3rd axis
To blocking the flexible member that this passage is connected with this second room.
9. the hinge with cushioning effect according to claim 5 it is characterised in that：This damping unit also has along vertically
One article of second axis of this first axle and the 3rd axis run through a through hole of this first trunnion mount, and a choke valve, should
Runner divides into a first flow connecting this first room and this through hole and connect this second room and this through hole one
Second flow channel, this choke valve is had and is screwed togather with this through hole along this second axis direction and mutually corresponding two spigots, and defines
Between aforementioned spigot and connect the annular space of this first flow and this second flow channel, any one spigot is screwed togather with this first trunnion mount
The depth change of depth can control this annular space size, and then adjusts the uninterrupted of fluid.
10. the hinge with cushioning effect according to claim 1 it is characterised in that：This hinge also includes one
Two movable parts, and second rotating shaft, this connector is passed through this second movable part and is linked with this first object, and has along vertically
One article of the 3rd axis direction of this first axle extends and first trunnion mount of mutual Joint and second trunnion mount, and this first
Rotating shaft is passed the first trunnion mount and is linked with this first movable part, and this second movable part has at least one of this first object relative
Confined planes, this second rotating shaft along this first axle direction pass the second trunnion mount and with this second movable part link, this soft cushion body
Total several, it is separately fixed between the confined planes of this first movable part and this second object, and the confined planes of this second movable part
And between the first object.
11. hinges with cushioning effect according to claim 10 it is characterised in that：This connector also has and is installed in
A pedestal between this first trunnion mount and second trunnion mount, and several spigot, this first trunnion mount is with this pedestal and adjacent, this second trunnion mount
With this pedestal fit, aforementioned spigot respectively along this first axle vertical, one article of second axis direction of the 3rd axis, this first
After axis direction passes this pedestal, screw togather with this first trunnion mount, this second trunnion mount respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578340.8A CN104653011B (en) | 2013-11-18 | 2013-11-18 | Hinge with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310578340.8A CN104653011B (en) | 2013-11-18 | 2013-11-18 | Hinge with buffer function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104653011A CN104653011A (en) | 2015-05-27 |
| CN104653011B true CN104653011B (en) | 2017-02-08 |
Family
ID=53244590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310578340.8A Active CN104653011B (en) | 2013-11-18 | 2013-11-18 | Hinge with buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104653011B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083886B (en) * | 2016-02-15 | 2018-07-06 | 笠源科技股份有限公司 | The combined hinge assembly of torsion-adjustable and adjustable door Slow Close speed |
| CN111021860A (en) * | 2018-10-09 | 2020-04-17 | 茗旸工业股份有限公司 | Hinge suitable for glass door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20207828U1 (en) * | 2002-05-18 | 2002-10-02 | Liau, Wan-Lai, Taipeh/T'ai-pei | Protective joint device for a glass door or a glass window |
| WO2007125524A1 (en) * | 2006-05-03 | 2007-11-08 | Gosio, Dianora | Hinge structure for self-closing doors or the like, particularly glass doors or the like, and assembly incorporating such structure |
| CN201614828U (en) * | 2010-01-11 | 2010-10-27 | 邹忠 | Hydraulic damping glass clamp |
| CN202047695U (en) * | 2011-03-28 | 2011-11-23 | 毅太企业股份有限公司 | Spring damping hinge and controller thereof |
| CN102454326A (en) * | 2010-10-14 | 2012-05-16 | 邹忠 | Hinge having self centering means |
| CN202899855U (en) * | 2012-09-25 | 2013-04-24 | 李刚 | Steel shaft and cylinder wheel matched type glass door hinge provided with V-shaped groove |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2746508T3 (en) * | 2010-09-06 | 2019-05-31 | In & Tec Srl | Door closing hinge, particularly for glass doors |
-
2013
- 2013-11-18 CN CN201310578340.8A patent/CN104653011B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20207828U1 (en) * | 2002-05-18 | 2002-10-02 | Liau, Wan-Lai, Taipeh/T'ai-pei | Protective joint device for a glass door or a glass window |
| WO2007125524A1 (en) * | 2006-05-03 | 2007-11-08 | Gosio, Dianora | Hinge structure for self-closing doors or the like, particularly glass doors or the like, and assembly incorporating such structure |
| CN201614828U (en) * | 2010-01-11 | 2010-10-27 | 邹忠 | Hydraulic damping glass clamp |
| CN102454326A (en) * | 2010-10-14 | 2012-05-16 | 邹忠 | Hinge having self centering means |
| CN202047695U (en) * | 2011-03-28 | 2011-11-23 | 毅太企业股份有限公司 | Spring damping hinge and controller thereof |
| CN202899855U (en) * | 2012-09-25 | 2013-04-24 | 李刚 | Steel shaft and cylinder wheel matched type glass door hinge provided with V-shaped groove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104653011A (en) | 2015-05-27 |
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