CN102401001B - Hinge apparatus with adjustable torsion - Google Patents
Hinge apparatus with adjustable torsion Download PDFInfo
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- CN102401001B CN102401001B CN201010273481.5A CN201010273481A CN102401001B CN 102401001 B CN102401001 B CN 102401001B CN 201010273481 A CN201010273481 A CN 201010273481A CN 102401001 B CN102401001 B CN 102401001B
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- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000009825 accumulation Methods 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
The invention relates to a hinge apparatus with adjustable torsion. The hinge apparatus comprises a hinge unit, a torsion providing unit, and a torsion adjusting unit. The hinge unit comprises a first blade and a second blade which are pivoted with each other. The first blade and the second blade are pivoted through a first bush and a second bush. The torsion providing unit comprises a torsion spring providing torsion recovery force. The torsion adjusting unit comprises a torsion adjusting piece. A first cam is arranged in the first bush. The torsion adjusting piece is provided with a second cam catching the first cam. When the torsion adjusting piece rotates under driving, torsion adjustment can be carried out upon the torsion spring. Also, the first bush and the second bush can be switched, such that left-right distinction of a door spindle hinge is not required. With the hinge apparatus provided by the invention, lockage effect with adjustable torsion and forward/reverse accumulation can be achieved.
Description
Technical field
The present invention relates to a kind of hinge device, particularly relate to a kind of hinge device applying to the torque-adjustable of pivotable purposes.
Background technique
The object of general movable pivotable normally utilizes a hinge device installation to be bound up on a fixture, this object is made to carry out out closed action pivotally, such as: door-plate, window, door cabinet ... etc., shown in Figure 1, there is a kind of hinge device 10 possessing torsion recovery function in the past, it includes one first seat board 11, one second seat board 12, one packing ring 13, one axle 14, two retaining screws 15, one torque spring 16, one adjustment pipe box 17 and an adjustment tip 18, first, second seat board 11, 12 are arranged in door-plate and doorframe (not shown) respectively, both are respectively provided with one in mutually corresponding pivot joint pipe portion 111 in side edge, 121, two pivot joint pipe portions 111, 121 mutual overlap joints are superimposed, be inserted in packing ring 13 in the middle of both and be beneficial to pivotable, this axle 14 stretches through and is inserted in two pivot joint pipe portions 111, in 121, can first be made, second seat board 11, 12 are involutoryly each other made pivot joint, two retaining screws 15 are arranged in the first periphery, seat board 11 pivot joint pipe portion 111, just center roller 14 is locked, axle 14 lower end is extended an axostylus axostyle 141, it is inner that adjustment pipe box 17 is set in the second seat board 12 pivot joint pipe portion 121 pivotally, its centre is arranged with an axis hole 171 be inserted in for axostylus axostyle 141, this torque spring 16 is arranged on axostylus axostyle 141, on the upside of it, one end interlocking is fixed in axle 14, the interlocking of one end, downside is fixed on adjustment pipe box 17, torque spring 16 like this provides first, second seat board 11, the 12 torsion strength with pre-sizing, the door-plate of this hinge device 10 of installation is made to have the function of automatic door-closing, in addition, below second seat board 12 pivot joint pipe portion 121, place laterally offers a chute 122, corresponding chute 122 position, this adjustment pipe box 17 periphery circular row is arranged with most group jack 172, this adjustment tip 18 can be penetrated by chute 122 and be plugged in the jack 172 in precalculated position, the adjustment tip 18 is made to turn round along with adjustment pipe box 17 and support only when chute 122 inwall, torque spring 16 can be made to start to reverse accumulation of energy, the adjustment tip 18 is plugged on the jack 172 on diverse location by user like this, just torque-adjustable spring 16 is to produce the torsion strength of different size.
Above-mentioned hinge device 10 has the effect that torsion is replied really, but its usability still has disappearance to exist, hinge device 10 utilizes the adjustment tip 18 to abut against after chute 122 inwall stops surely in the past, adjustment pipe box 17 just starts reverse torque spring 16 and produce torsion, but this chute 122 can only offer a bit of distance, therefore the adjustment amount of torque magnitude is quite limited, and hinge device 10 is that the adjustment action of this kind of plug-in type is quite time-consuming and inconvenient by adjusting in the jack 172 of the diverse location that the insertion of the adjustment tip 18 is spirally connected.
Summary of the invention
The object of the invention is to provide a kind of torque-adjustable size, possess forward and reverse all can pressure accumulation and there is the hinge device of torque-adjustable of convenient adjustment torsion effect.
The invention provides a kind of hinge device of torque-adjustable, include hank chain element, one torsion providing unit and a torsion regulon, wherein: hinge unit has one first blade, one second blade, one first sleeve and one second sleeve, first blade is provided with one first sleeve part, second blade is provided with one second sleeve part, second sleeve part and the first sleeve part can the embedding combinations of phase interfix by the second sleeve and the first sleeve, first sleeve and the second jacket casing are located at the first sleeve part, in the middle of second sleeve part, its periphery connects with the second sleeve part and is interlock shape with the second blade, first sleeve inner is provided with one first cam, torsion providing unit has an activity and is hubbed on the axle and of the first sleeve part, second in the middle of sleeve part and is set in torque spring in axle, this axle periphery connects with the first sleeve part and is interlock shape with the first blade, and this torque spring one end acts in this axle, torsion regulon has one and is movably set in torsion adjustment piece in the first sleeve, and one is arranged on spring on torsion adjustment piece, torsion adjustment piece periphery is provided with one second cam, torsion adjustment piece is subject to that spring is butted to be made the second cam and the first cam mutually pull closing, torsion adjustment piece outer end place is arranged with an adjusting hole turned for instrument, the torque spring the other end acts on this torsion adjustment piece, torsion adjustment piece is rotated along a direction the first cam and the second cam can be made mutually to pull and close is interlock shape, the first cam and the second cam can be made mutually to push up along other direction rotation move back in dallying shape.
The hinge device of torque-adjustable of the present invention, the first sleeve periphery is put down and is provided with one and is linked in bolt face in the second sleeve part, the second sleeve part is equipped with one and can makes spacing fixing stop pin to the first sleeve.
The hinge device of torque-adjustable of the present invention, this axle periphery is provided with the protuberance of an interlocking in the first sleeve part, this protuberance is cut and is provided with the slot that supplies the grafting of torque spring one end.
The hinge device of torque-adjustable of the present invention, include a speed regulation unit, this speed regulation unit has a speed adjustment piece, be arranged in the second sleeve and is arranged in the second sleeve and accepts elastic element and that speed adjustment piece compresses and be movably set in the second sleeve and accept the butted cam member of elastic element.
The hinge device of torque-adjustable of the present invention, this axle is provided with a cam part, and it is butted and with the dwell contacts of axle to produce resistance that this cam member accepts elastic element.
The hinge device of torque-adjustable of the present invention, this cam member is arranged with a locating slot snapped in for cam part at predetermined angular position place.
Beneficial effect of the present invention is: provide torsion by the torque spring of torsion providing unit, freely can turn torque magnitude by torsion adjustment piece to torque spring, reaches the effect of convenient adjustment torsion whereby.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of hinge device in the past;
Fig. 2 is the combination stereogram of hinge device one preferred embodiment of torque-adjustable of the present invention;
Fig. 3 is the exploded perspective view of present pre-ferred embodiments;
Fig. 4 is the exploded perspective view of present pre-ferred embodiments;
Fig. 5 be present pre-ferred embodiments partly cut open stereogram;
Fig. 6 is the exploded perspective view of present pre-ferred embodiments;
Fig. 7 is the constitutional diagram of present pre-ferred embodiments;
Fig. 8 is the sectional view of present pre-ferred embodiments;
Fig. 9 is a view being similar to Fig. 8, and the operating state of present pre-ferred embodiments is described;
Figure 10 is the action schematic diagram () of present pre-ferred embodiments;
Figure 11 is the action schematic diagram (two) of present pre-ferred embodiments;
Figure 12 is the action schematic diagram (three) of present pre-ferred embodiments.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
See shown in Fig. 2 to Fig. 6, the hinge device of torque-adjustable of the present invention in a preferred embodiment, mainly for the example be applied on door-plate, it includes hank chain element 20, torsion providing unit 30, torsion regulon 40 and a speed regulation unit 50, below the Components Shape of the present embodiment and interblock space kenel is done one and describes in detail.
This hinge unit 20 has one first blade 21, one second blade 22, one first sleeve 23, one second sleeve 24 and two stop pin 25, first blade 21 side edge is provided with small one and large one the first sleeve part 211, second blade 22 side edge has been provided separately three the second sleeve part 221, make the first sleeve part 211 and the second sleeve part 221 just can the embedding combination of phase interfix, second sleeve part 221 inwall place is all provided with two spigots 222, first sleeve 23 is overlapped by the second sleeve part 221 of a side and stretches in the first sleeve part 211, second sleeve 24 is overlapped by the second sleeve part 221 of another side and stretches in the first sleeve part 211, first, second sleeve 23, 24 peripheries are respectively equipped with two bolt faces 231 of closing with the mutual bolt of spigot 222, 241, first is screwed into by the second sleeve part 221 outside again by two stop pin 25, second sleeve 23, 24 peripheries, make first, second sleeve 23, 24 are able to spacing being fixed in the second sleeve part 221.
Shown in Fig. 4 and Fig. 7, torsion providing unit 30 has axle 31 and a torque spring 32, this axle 31 is movably set in the first sleeve 23, its middle, periphery is respectively provided with a protuberance 311 up and down, this protuberance 311 is rabbeted in the first sleeve part 211 of the first blade 21, make axle 31 and the first blade 21 in interlock shape, protuberance 311 is cut and is provided with a slot 312, this axle 31 is provided with two symmetrical cam part 313 at protuberance 311 side place, this torque spring 32 is set in axle 31, its two ends are respectively equipped with a leg 321 and another leg 322, described leg 321 inserts in the slot 312 of axle 31, this end of torque spring 32 is acted in this axle 31.
See Fig. 7, shown in Fig. 8, torsion regulon 40 has torsion adjustment piece 42 and a spring 43, first sleeve 23 inner hollow can supply torsion adjustment piece 42, spring 43, torque spring 32 and axle 31 are inserted in, first sleeve 23 inner circle wall pressed on ring is arranged with the first cam 233 (as shown in Figure 5) that is gear shape, torsion adjustment piece 42 periphery is provided with the second cam 421 that is gear shape relatively, second cam 421 just can be pulled conjunction interlock with the first cam 233 mutually, torsion adjustment piece 42 periphery is cut and is provided with a groove 422, another leg 322 of torque spring 32 is plugged in groove 422, this end of torque spring 32 is made to act on this torsion adjustment piece 42, torsion adjustment piece 42 outer end is exposed to outside the first sleeve 23, its end face is arranged with the adjusting hole 423 that is hexagonal configuration, this adjusting hole 423 can supply predetermined tool (such as: hexagon wrench) to carry out slotting turning, torsion adjustment piece 42 can drive torque spring 32 to reverse, reach the effect of adjustment torque magnitude whereby, torsion adjustment piece 42 inner opposite end can be inserted in for spring 43, spring 43 pairs of torsion adjustment pieces 42 are done butted, the second cam 421 is made to keep engaging with the first cam 233 and contact shape, locate the angular orientation after the rotation of this torsion adjustment piece 42 whereby, after user is to torsion adjustment piece 42 deeply pressing, because the impact of torque spring 32 warping force, torsion adjustment piece 42 can be driven to make the second cam 421 and the first cam 233 take off pull, torque spring 32 can be discharged and transfer back to the most loose state.
See shown in Fig. 6 to Fig. 8, this speed regulation unit 50 mainly has a speed adjustment piece 52, one elastic element 53 and a cam member 54, this the second sleeve 24 inside can supply speed adjustment piece 52, elastic element 53 and cam member 54 are inserted in, this speed adjustment piece 52 end face outside place is provided with an adjusting hole 521 turned for tool inserting, its inner opposite end periphery is provided with one and is screwed onto thread section 522 in the second sleeve 24, cam member 54 periphery is provided with two guide blocks 541, two chutes 242 are had at the second sleeve 24 inwall place, cam member 54 is provided with a camming surface 542 towards one end of axle 31 cam part 313, camming surface 542 is arranged with a locating slot 543 and another locating slot 544 respectively on the position of suitable angle, cam member 54 is subject to cam part 313 contact and can moves towards elastic element 53 direction, elastic element 53 like this can contact with cam member 54 and center roller 31 produces a surface friction drag, control the speed of door-plate rotational velocity whereby, in the present embodiment, elastic element 53 is made up of (Compress Spring also can be adopted in addition to substitute) several pieces CONICAL WASHERs, spiral shell rotary speed adjustment piece 52 can change the size of elastic element 53 center roller 31 surface friction drag, reach the effect of adjustment door-plate rotational velocity speed whereby.
Be more than the every composition component of hinge device of torque-adjustable of the present invention and the general introduction of interblock space kenel, then, then by action statement of the present invention as rear:
When user's end of door plate carries out door opening action, first, second blade 21,22 capable of pivoting relative to each other, first, second sleeve 23,24 rotates in a counter-clockwise direction that (Fig. 4 is consulted in cooperation, wherein do not show the second sleeve 24), this sense of rotation can make the mutual clip engagement of first, second cam 233,421, now the first cam 233 can drive the second cam 421 to rotate, and then carries out energy storage to torque spring 32 torsion.
After door-plate is opened, first, second blade 21,22 is because the relation of torque spring 32 energy storage can produce a reply torsion, and so in operatorless situation, door-plate is subject to this reply torsion can produce action of closing the door automatically.
The present invention can utilize the power adjustment of closing the door of torsion regulon 40 end of door plate, first, turn in the adjusting hole 423 that user uses an instrument (such as hexagon wrench) to stretch into torsion adjustment piece 42, when torsion adjustment piece 42 drives the second cam 421 to rotate in the counterclockwise direction (Fig. 4 is consulted in cooperation), first cam 233 can push up and move back the second cam 421, can to torque spring 32 spinning to increase torsion when second cam 421 rotates simultaneously, by the time after relieving instrument, torsion adjustment piece 42 is butted and can automatically allow the second cam 421 block the first cam 233 because be subject to spring 43, torque spring 32 like this just can be positioned in predetermined angular position, and have the warping force of suitable size.
Under general situation, if the first blade 21 is fixed on door-plate, when allowing the second blade 22 as fixed plate, rotatingshaft can be treated as with the axle 31 of the mutual interlock of the first blade 21, when the first blade 21 rotates, torque spring 32 is using another leg 322 as fixed support, leg 321 can rotate along with door-plate and start pressure accumulation, in addition, if the first blade 21 is fixed on doorframe, when allowing the second blade 22 as rotary piece, first sleeve 23 and the second sleeve 24 can rotate along with the second blade 22 and be treated as rotatingshaft, torque spring 32 can using leg 321 as fixed support, another leg 322 can rotate along with door-plate and start pressure accumulation, whereby the present invention there is forward and reverse rotation all can pressure accumulation, the present invention is made to be no matter that the door-plate in the left side or enabling direction, the right can be shared same hinge device and installs.
Shown in Figure 9, when user touch door-plate start to close the door action time, axle 31 cam part 313 can move along with the gradient of cam member 54 camming surface 542, and cam member 54 can compress elastic element 53 and produce resistance, controls the speed of door-plate rotational velocity whereby.
Shown in Figure 10, when cam part 313 starts to depart from locating slot 543, due to milder with the gradient of cam member 54 surface of contact, the surface friction drag of center roller 31 is less, the rotational velocity of whole door-plate can be obviously very fast, when door-plate opens 0 degree to 30 degree time, frictional force minimum (almost not having frictional force), door-plate can carry out closing the door action with prestissimo.
Shown in Figure 11, Figure 12, when door-plate rotation angle is by 30 degree of arrival 45 degree, now the camming surface 542 of cam member 54 is steeper with the gradient of cam part 313 surface of contact of axle 31, add the butted effect of cam member 54 by elastic element 53, the surface friction drag of center roller 31 is comparatively large, and door-plate can be closed the door with slower speed.
Shown in Figure 7 again, when user push open door-plate carry out door opening action time, after making door-plate open angle arrive suitable angle, cam member 54 is butted owing to being subject to elastic element 53, locating slot 543 above it or another locating slot 544 can block the cam part 313 in axle 31, when this door-plate opens to first retainer whereby, this door-plate can be located and produce the effect stopping back closing.
In sum, the hinge device of torque-adjustable of the present invention is mainly in order to solve the problem of hinge device 10 usability in the past, and the efficacy advantages of the technological means that the present invention uses and generation mainly contains following points:
(1). the effect that automatic opening-closing closes can be produced: the present invention utilizes the torque spring 32 of torsion providing unit 30, provide the fixing output one of first, second blade 21,22 to reverse strength, make door-plate can produce the effect of automatic door-closing.
(2). the size of controlling rotary strength: torsion regulon 40 of the present invention utilizes a tool inserting to turn torsion adjustment piece 42, just the torque value changing torque spring 32 can be turned, so as to controlling the size of door-plate warping force amount, adjustment action is quick and convenient, and this torsion adjustment piece 42 can make the slewing area of 360 degree, turn tight degree of torque spring 32 can not be subject to the restriction of angle, and user can adjust arbitrarily torque spring 32 to produce suitable torsion.
(3). the speed of controlling rotary speed: the present invention arranges speed regulation unit 50 and can the rotational velocity of end of door plate adjust, speed regulation unit 50 inside is provided with elastic element 53 can produce brake damping function to speed adjustment piece 52, the speed of door-plate pivotable can be slowed down, the situation of door-plate strong impaction doorframe is avoided to occur whereby, as long as and user utilizes an instrument to turn speed adjustment piece 52, just can the speed of control switch door speed easily, suitable quick and convenient in operation.
(4). there is rotating effect smoothly: the present invention two blade 21,22 is when carrying out enabling revolution, this first, second sleeve 23,24 and first sleeve part 211 and the mutual pivot joint of the second sleeve part 221 is utilized to combine, the impact of load capacity on internals can be cut off, when two blades 21,22 are rotated, there is smooth rotating effect smoothly.
Claims (4)
1. a hinge device for torque-adjustable, is characterized in that, comprises:
Hank chain element, there is first blade, the second blade, first sleeve and second sleeve, first blade is provided with first sleeve part, second blade is provided with second sleeve part, second sleeve part and the embedding combination of the first sleeve part phase interfix, first set jacket casing is located in the middle of the first sleeve part, the second sleeve part, its periphery connects with the second sleeve part and is interlock shape with the second blade, first sleeve inner is provided with first cam, second jacket casing is located between first, second sleeve part, and relative to the first sleeve;
One torsion providing unit, there is an activity and be hubbed on the axle of the first sleeve part, second in the middle of sleeve part and a torque spring be set in axle, this axle periphery connects with the first sleeve part and is interlock shape with the first blade, described axle is provided with a cam part, and this torque spring one end acts in this axle;
One torsion regulon, there is a torsion adjustment piece be movably set in the first sleeve, and a spring be arranged on torsion adjustment piece, torsion adjustment piece periphery is provided with second cam, it is butted and make the second cam and the first cam mutually pull closing that torsion adjustment piece is subject to spring, torsion adjustment piece outer end place is arranged with an adjusting hole, the torque spring the other end acts on this torsion adjustment piece, torsion adjustment piece rotates along a direction and the first cam and the second cam can be made mutually to pull close in interlock shape, the first cam and the second cam can be made mutually to push up along other direction rotation moves back in dallying shape, and
One speed regulation unit, have one be arranged in speed adjustment piece in the second sleeve, one be arranged in the second sleeve and accept elastic element that speed adjustment piece compresses and one and be movably set in the second sleeve and accept the butted cam member of elastic element, cam member is provided with a camming surface towards one end of the cam part of axle, and it is butted and with the dwell contacts of this axle to produce resistance that the camming surface of described cam member accepts elastic element.
2. the hinge device of torque-adjustable as claimed in claim 1, is characterized in that: the first sleeve periphery is put down and is provided with a bolt face be linked in the second sleeve part, the second sleeve part is equipped with one and makes spacing fixing stop pin to the first sleeve.
3. the hinge device of torque-adjustable as claimed in claim 1, is characterized in that: described axle periphery is provided with the protuberance of an interlocking in the first sleeve part, this protuberance is cut and is provided with a slot for the grafting of torque spring one end.
4. the hinge device of torque-adjustable as claimed in claim 1, is characterized in that: described cam member is arranged with the locating slot that a described cam part of confession snaps at predetermined angular position place.
Priority Applications (21)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010273481.5A CN102401001B (en) | 2010-09-07 | 2010-09-07 | Hinge apparatus with adjustable torsion |
| PL10855725T PL2601367T3 (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| ES10855725.7T ES2689707T3 (en) | 2010-08-05 | 2010-10-29 | Hinge with adjustable torque |
| EP10855725.7A EP2601367B1 (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| PH1/2012/502513A PH12012502513A1 (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| MX2013001488A MX2013001488A (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge. |
| AU2010358552A AU2010358552B2 (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| BR112013002824A BR112013002824B1 (en) | 2010-08-05 | 2010-10-29 | adjustable torque hinge |
| RU2013109437/12A RU2523232C1 (en) | 2010-08-05 | 2010-10-29 | Adjustable torsion hinge |
| PCT/US2010/054696 WO2012018361A1 (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| JP2013523142A JP5678251B2 (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| CA2807316A CA2807316C (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| SG2012095477A SG186825A1 (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| US13/814,366 US8683654B2 (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| MYPI2013700211A MY169696A (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| KR1020137004800A KR101543649B1 (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| PT10855725T PT2601367T (en) | 2010-08-05 | 2010-10-29 | Adjustable torque hinge |
| DK10855725.7T DK2601367T3 (en) | 2010-08-05 | 2010-10-29 | HANGING WITH ADJUSTABLE TORQUE |
| ZA2012/09590A ZA201209590B (en) | 2010-08-05 | 2012-12-18 | Adjustable torque hinge |
| CL2013000325A CL2013000325A1 (en) | 2010-08-05 | 2013-01-31 | Adjustable torsion hinge that has a hinge unit with a first and second blade and a first and second bush where each of these blades includes a set of articulated bush joints, a unit that provides torsion that has a movable pivot that extends through said first and second bushing joints and a torsion spring, a torsion unit having a movable set of torsion adjusting element within the first bushing and a spring |
| IL224588A IL224588A (en) | 2010-08-05 | 2013-02-05 | Adjustable torque hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010273481.5A CN102401001B (en) | 2010-09-07 | 2010-09-07 | Hinge apparatus with adjustable torsion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102401001A CN102401001A (en) | 2012-04-04 |
| CN102401001B true CN102401001B (en) | 2015-06-17 |
Family
ID=45883527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010273481.5A Active CN102401001B (en) | 2010-08-05 | 2010-09-07 | Hinge apparatus with adjustable torsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102401001B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012224518B4 (en) * | 2012-12-28 | 2016-06-23 | Genius Gmbh | Joint, food crusher and kitchen appliance provided therewith |
| CN103670103A (en) * | 2013-12-19 | 2014-03-26 | 浙江佑安高科消防系统有限公司 | Automatic door closing spring hinge force adjusting device |
| CN105428887B (en) * | 2015-12-22 | 2018-03-27 | 浙江华工电气有限公司 | It is a kind of to configure special one-way buffer damper on jumping type floor receptacle and desktop socket and application |
| 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 |
| US10754391B2 (en) | 2016-08-08 | 2020-08-25 | Microsoft Technology Licensing, Llc | Axial cam hinge |
| CN107939820B (en) * | 2017-12-29 | 2024-06-07 | 昆山嘉玮泰传动科技有限公司 | Enclosed rotating shaft with linearly-changed torsion and electronic equipment |
| CN111005633B (en) * | 2018-10-08 | 2021-07-27 | 笠源科技股份有限公司 | Hinge device |
| CN109538042A (en) * | 2018-10-11 | 2019-03-29 | 苏州皇冠门控有限公司 | A kind of automatic runback heel device |
| CN114562510B (en) * | 2022-02-28 | 2022-10-21 | 东莞市橙工电子科技有限公司 | Damping buffering hinge and production equipment thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073038A (en) * | 1976-10-07 | 1978-02-14 | Henry Soss And Company | Pintle with adjustable spring tension motor |
| US5572768A (en) * | 1994-04-13 | 1996-11-12 | Enidine Incorporated | Door closer |
| US5715574A (en) * | 1996-03-18 | 1998-02-10 | Delair Group Llc | Adjustable self-closing hinge assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW486024U (en) * | 2001-09-14 | 2002-05-01 | Jian-Cheng Wu | Improved structure of hinge of tube-like spring |
-
2010
- 2010-09-07 CN CN201010273481.5A patent/CN102401001B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4073038A (en) * | 1976-10-07 | 1978-02-14 | Henry Soss And Company | Pintle with adjustable spring tension motor |
| US5572768A (en) * | 1994-04-13 | 1996-11-12 | Enidine Incorporated | Door closer |
| US5715574A (en) * | 1996-03-18 | 1998-02-10 | Delair Group Llc | Adjustable self-closing hinge assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102401001A (en) | 2012-04-04 |
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