CN103670085B - A kind of Positioning hinge - Google Patents
A kind of Positioning hinge Download PDFInfo
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- CN103670085B CN103670085B CN201210430998.XA CN201210430998A CN103670085B CN 103670085 B CN103670085 B CN 103670085B CN 201210430998 A CN201210430998 A CN 201210430998A CN 103670085 B CN103670085 B CN 103670085B
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- 230000007246 mechanism Effects 0.000 claims abstract description 134
- 239000011324 bead Substances 0.000 claims abstract description 105
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- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 22
- 230000000694 effects Effects 0.000 description 7
- 230000007812 deficiency Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 210000003141 lower extremity Anatomy 0.000 description 1
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Abstract
The invention discloses a kind of Positioning hinge, including two pages, a bottom bracket unit and multiple detent mechanism.This page 2 has the second axle sleeve and the second hinge, and this bottom bracket unit connects page 1 and the second axle sleeve so that two page compositions can be around axis X annexation in relative rotation.This detent mechanism include a recessed attaching slot in bottom bracket unit, one be opened in the locator slide of the second axle sleeve, one be positioned at the contact spring of attaching slot and can attaching slot and the radially movable positioning bead of relative axis X relatively, this contact spring top supports positioning bead and positioning bead at least partly can stretch out outside bottom bracket unit and coordinate locator slide, this locator slide is provided with sprocket bit, the plurality of detent mechanism is arranged along axis X interval, the plurality of locator slide circumferentially staggered layout of relative axis X.It has the advantage that and sets multiple detent mechanism, the locator slide interlaced arrangement of multiple detent mechanisms, then make Positioning hinge can have at least one orientation angle and multiple orientation angles in spite of having reset function, there is damped rotation function, in certain angular segments, there is self-locating function.
Description
Technical field
The present invention relates to a kind of Positioning hinge, particularly relate to a kind of Positioning hinge for the hinge such as door leaf, door and window.
Background technology
Conventional hinges includes that an axis, a verso and being fixed in axis are fixed in the recto of axis, makes verso and recto to relatively rotate.Owing to not setting detent mechanism between verso and recto, therefore verso and recto cannot be positioned certain angle, during use, need to set up location fastener, then can increase cost between one page and the fixture rotated, and the most attractive in appearance.
For above-mentioned deficiency, Chinese patent database discloses the invention of invention entitled " a kind of 90 ° of Positioning hinges " on November 25th, 2009, and its notification number is CN201351418Y.It includes verso, recto and mandrel, and described verso and recto have through hole；Described verso side is fixed in mandrel, and recto side is rotatably coupled with mandrel, and the middle part of this side is provided with gap；Having a cylindrical hole in described mandrel, this through hole is perpendicular to verso, and there is cylindrical groove one end of this through hole, and this cylindrical groove communicates with cylindrical hole；Described cylindrical groove is built with ball, and this ball matches each other with cylindrical groove specification, described cylindrical hole built with spring, this spring one end and described ball Elastic Contact；The width in described gap is less than the height between ball peak and the lower limb of cylindrical groove more than the height of cylindrical groove.Although this invention solves the conventional hinges shortcoming without detent mechanism, but realized location with ball and gap from then passing through, therefore exist have the disadvantage that 1, ball exposes, the most attractive in appearance, serviceability is poor, and service life is short；2, this Positioning hinge, at most can only there is an angle location, and in the case of not setting self-closing reduction torsion spring, just lose positioning function, (general interior door is definitely installed does not has self-close hinge, but positioning function hinge to be had) this Positioning hinge is to be arranged on all interior door, because this Positioning hinge is to lose positioning function not setting under self-closing reset, so this Positioning hinge is to be arranged on all interior door completely.
Existing Korea S, Taiwan market on there are hydraulic pressure location self-close hinge, it there are following deficiency: 1, hydraulic pressure location self-close hinge, (being typically mounted at exterior door and gate) is so it can be only installed at gate, building or any building door.(interior door is typically installed does not has self-close hinge, but must have positioning function).So the self-closing Positioning hinge of hydraulic pressure, losing under function of self closing, just losing positioning function, so the self-closing Positioning hinge of hydraulic pressure is to be arranged on all interior door completely.2, hydraulic pressure self-closing Positioning hinge cost is high, service life is extremely short, can not be arranged on again all interior door.
Summary of the invention
The invention provides a kind of Positioning hinge, which overcome the deficiency existing for door leaf Positioning hinge in background technology.
One of present invention technical scheme used solving its technical problem is:
A kind of Positioning hinge, including page 1 10, page 2 20 and a bottom bracket unit 30, this page 2 20 has one second axle sleeve 21 and the second hinge 22 of connection second axle sleeve 21, and this bottom bracket unit 30 connects page 1 10 and the second axle sleeve 21 so that page 1 10 and page 2 20 composition can be around the axis X of bottom bracket unit 30 annexations in relative rotation；
Also include multiple detent mechanism, this detent mechanism include a recessed attaching slot 41, in bottom bracket unit 30 be opened in the locator slide 42, of the second axle sleeve 21 and corresponding attaching slot 41 be positioned at the contact spring 43 of attaching slot 41 can relative attaching slot 41 and the radially movable positioning bead 44 of relative axis X with one, this contact spring 43 contact positioning bead 44 and positioning bead 44 at least partly can stretch out outside bottom bracket unit 30 and coordinate locator slide 42, at least provided with a sprocket bit 421 in this locator slide 42；
At least two detent mechanisms in the plurality of detent mechanism: they are arranged along axis X interval, and, their the locator slide 42 circumferentially staggered layout of relative axis X, the plurality of detent mechanism circumferentially staggered layout of relative axis X.
Among one preferred embodiment: this detent mechanism also includes a storing cup 45 being installed in attaching slot 41, this storing cup 45 rim of a cup is outwardly and periphery extends internally into rim 451；This contact spring 43 and positioning bead 44 are all installed in storing cup 45；
The upper row of the plurality of locator slide 42 points and lower row, upper row, lower row include at least one locator slide 42, a most at least locator slide 42 in row, lower row on this, between this locator slide 42 circumferentially staggered layout of relative axis X of row, lower row on this, and more than two detent mechanism at least one angle in 90 degree to 180 degree simultaneously, equal angular positions simultaneously；Or, the upper row of the plurality of locator slide 42 points includes at least one locator slide 42 with lower row, upper row, lower row, and a most at least locator slide 42 in row, lower row on this, on this, row, this locator slide about 42 of lower row are separated by side by side and without offset angular.
Among one preferred embodiment: this bottom bracket unit 30 includes a torsion spring 31, it is used for making have between page 1 10 and page 2 20 reset torque；Those attaching slots 41 are arranged above and below to misplace and arrange or be arranged side by side, and make the sprocket bit 421 of positioning bead and locator slide 42 to complement one another, with at least one angle being positioned in 90 degree to 180 degree.
Among one preferred embodiment: this locator slide 42 includes the first breeze way 422, this first breeze way 422 width direct proportion gradually changes, and Breadth Maximum d1 stretches out the maximum spacing D outside bottom bracket unit 30 not less than positioning bead 44, and minimum widith d2 is less than space D.
Among one preferred embodiment: this locator slide 42 is also at least provided with one second breeze way 423, and this second breeze way 423 width is equal and stretches out the maximum spacing D outside bottom bracket unit 30 less than positioning bead 44；This locator slide 42 is additionally provided with at least one free segment 424, and the width d3 of this free segment 424 stretches out the maximum spacing D outside bottom bracket unit 30 not less than positioning bead 44.
Among one preferred embodiment: this sprocket bit 421 is the projection edge clipping at locator slide 42；
This page 1 10 has one first hinge and the first axle sleeve of affixed first hinge；
This bottom bracket unit 30 is single shaft, the first affixed single shaft of axle sleeve of this page 1 10, and the second axle sleeve 21 of this page 2 20 is socketed in outside bottom bracket unit 30, and the above detent mechanism of one is separated by up and down and is arranged side by side or is staggeredly arranged.
Among one preferred embodiment: at least two detent mechanisms in the plurality of detent mechanism: they are arranged along axis X interval, and, their locator slide 42 relative axis X angle is identical, and slideway 42 structure of the plurality of detent mechanism is identical.
The present invention solves the two of the technical scheme used of its technical problem:
A kind of Positioning hinge, including page 1 10, page 2 20 and a bottom bracket unit 30, this page 2 20 has one second axle sleeve 21 and the second hinge 22 of connection second axle sleeve 21, and this bottom bracket unit 30 connects page 1 10 and the second axle sleeve 21 so that page 1 10 and page 2 20 composition can be around the axis X of bottom bracket unit 30 annexations in relative rotation；It is characterized in that:
Also include more than one detent mechanism；This page 1 10 has one first hinge and the first axle sleeve of affixed first hinge；This bottom bracket unit 30 is single shaft；The first affixed single shaft of axle sleeve of this page 1 10, the second axle sleeve 21 of this page 2 20 is socketed in outside bottom bracket unit 30, and the above detent mechanism of one is separated by up and down and is arranged side by side or is staggeredly arranged；
This second axle sleeve 21 Guan Bi position, and, this second axle sleeve 21 offers free segment slideway 424 from 0 degree to 180 degree；This second axle sleeve 21 is offered together with single shaft and is run through attaching slot 41 to install detent mechanism, and corresponding attaching slot 41 and free segment slideway 424；Outside this second axle sleeve 21, another installing locator slide 42, the free segment slideway 424 in corresponding second axle sleeve of this locator slide 42 and attaching slot 41；This detent mechanism include one be positioned at the contact spring 43 of attaching slot 41 can relative attaching slot 41 and the radially movable positioning bead 44 of relative axis X with one, this contact spring 43 contact positioning bead 44 and positioning bead 44 at least partly can stretch out outside the second axle sleeve 21 and coordinate the locator slide 42 being separately installed in outside the second axle sleeve, at least provided with one or more sprocket bits 421 in this locator slide 42 separately installed.
The present invention solves the three of the technical scheme used of its technical problem:
A kind of Positioning hinge, including page 1 10, page 2 20 and a bottom bracket unit 30, this page 2 20 has one second axle sleeve 21 and the second hinge 22 of connection second axle sleeve 21, and this bottom bracket unit 30 connects page 1 10 and the second axle sleeve 21 so that page 1 10 and page 2 20 composition can be around the axis X of bottom bracket unit 30 annexations in relative rotation；It is characterized in that:
Also include at least three detent mechanism, this detent mechanism include a recessed attaching slot 41, in bottom bracket unit 30 to be opened in inside and outside the second axle sleeve 21 and corresponding attaching slot 41 running through groove 47, be positioned at the contact spring 43 of attaching slot 41 with one can relative attaching slot 41 and the radially movable positioning bead 44 of relative axis X, this contact spring 43 contact positioning bead 44 and positioning bead 44 at least partly can stretch out that the second axle sleeve 21 is outer and cooperation page 1 10；This at least three detent mechanism is arranged and the circumferentially staggered layout of relative axis X along axis X interval.
The present invention solves the four of the technical scheme used of its technical problem:
A kind of Positioning hinge, including page 1 10, page 2 20 and a bottom bracket unit 30, this page 2 20 has one second axle sleeve 21 and the second hinge 22 of connection second axle sleeve 21, and this bottom bracket unit 30 connects page 1 10 and the second axle sleeve 21 so that page 1 10 and page 2 20 composition can be around the axis X of bottom bracket unit 30 annexations in relative rotation；It is characterized in that:
Also include multiple detent mechanism, this detent mechanism include a recessed attaching slot 41, in bottom bracket unit 30 be opened in the locator slide 42, of the second axle sleeve 21 and corresponding attaching slot 41 be positioned at the contact spring 43 of attaching slot 41 can relative attaching slot 41 and the radially movable positioning bead 44 of relative axis X with one, this contact spring 43 contact positioning bead 44 and positioning bead 44 at least partly can stretch out outside bottom bracket unit 30 and coordinate locator slide 42, at least provided with a sprocket bit 421 in this locator slide 42；
At least two detent mechanisms in the plurality of detent mechanism: they are arranged along axis X interval, and, this their attaching slot 41 relative axis X circumference is staggeredly arranged.
The present invention solves the five of the technical scheme used of its technical problem:
A kind of Positioning hinge, including page 1 10, page 2 20 and a bottom bracket unit 30, this page 2 20 has one second axle sleeve 21 and the second hinge 22 of connection second axle sleeve 21, and this bottom bracket unit 30 connects page 1 10 and the second axle sleeve 21 so that page 1 10 and page 2 20 composition can be around the axis X of bottom bracket unit 30 annexations in relative rotation；It is characterized in that:
Also include multiple detent mechanism, this detent mechanism include a recessed attaching slot 41, in bottom bracket unit 30 be opened in the locator slide 42, of the second axle sleeve 21 and corresponding attaching slot 41 be positioned at the contact spring 43 of attaching slot 41 can relative attaching slot 41 and the radially movable positioning bead 44 of relative axis X with one, this contact spring 43 contact positioning bead 44 and positioning bead 44 at least partly can stretch out outside bottom bracket unit 30 and coordinate locator slide 42, at least provided with a sprocket bit 421 in this locator slide 42；
At least two detent mechanisms in the plurality of detent mechanism: circumferentially, they share locator slide 42 to their attaching slot 41 relative axis X.
The technical program is compared with background technology, and it has the advantage that
1, multiple detent mechanism is set, the at least interlaced arrangement such as the locator slide 42 of two detent mechanisms and attaching slot 41 in multiple detent mechanisms, the Positioning hinge with or without reset function then can be made all to have at least one orientation angle, there is at least one damped rotation function, having self-positioning mechanism between certain angle, facilitate Positioning hinge, serviceability is good, service life is long, can be arranged on interior door and exterior door.2, the plurality of circumferentially staggered layout of detent mechanism relative axis, easy to process, structural strength is good.3, locator slide 42 sets the first breeze way, and this first breeze way width gradually changes, and can buffer Positioning hinge and rotate, improve security performance, increase the service life.4, this first breeze way width direct proportion gradually changes, and Breadth Maximum d1 stretches out the maximum spacing D outside bottom bracket unit not less than positioning bead, and minimum widith d2 is less than space D, stable buffering, it is ensured that stability of rotation and gradually slow, improves security performance, increases the service life.5, this slideway is also at least provided with one second breeze way, and this second breeze way width is equal and stretches out the maximum spacing D outside bottom bracket unit, stable buffering less than positioning bead, it is ensured that stability of rotation and at the uniform velocity, improves security performance, increases the service life.Between 6, this locator slide 42 circumferentially staggered layout of relative axis X of row, lower row on this, and more than two detent mechanism at least one angle in 90 degree to 180 degree simultaneously, equal angular positions simultaneously, strengthens detent mechanism location dynamics.On this, row, this locator slide about 42 of lower row are separated by side by side and without offset angular, are arranged in same position, strengthen detent mechanism location dynamics.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 depicts the hinge of embodiment one and is in 180 degree of generalized sections positioned.
Fig. 2-1 depicts the page 1 in embodiment one hinge and the schematic diagram of page 2, and for easy reference, axle sleeve launches to draw.
Fig. 2-2 depicts the hinge of embodiment one and is in 90 degree of transversal profile schematic diagrams positioned.
Fig. 3 depicts two locator slide schematic diagrams in the hinge of embodiment one.
Fig. 4-1 depicts page 1 and the schematic diagram of page 2 in embodiment two hinge, and for easy reference, axle sleeve launches to draw.
Fig. 4-2 depicts the hinge of embodiment two and is in 180 degree of transversal profile schematic diagrams positioned.
Fig. 5 depicts two locator slide schematic diagrams in the hinge of embodiment two.
Fig. 6 depicts the hinge of embodiment three and is in 0 degree of generalized section positioned.
Fig. 7 depicts the hinge of embodiment four and is in 0 degree of generalized section positioned.
Fig. 8-1 depicts the page 1 in embodiment five hinge and the schematic diagram of page 2, and for easy reference, axle sleeve launches to draw.
Fig. 8-2 depicts the hinge of embodiment five and is in 90 degree of transversal profile schematic diagrams positioned.
Fig. 9-1 depicts the page 1 in embodiment six directions page and the schematic diagram of page 2, and for easy reference, axle sleeve launches to draw.
Fig. 9-2 depicts the hinge of embodiment six and is in 180 degree of transversal profile schematic diagrams positioned.
Figure 10-1 depicts the hinge of embodiment seven and is in 180 degree of generalized sections positioned.
Figure 10-2 depicts the hinge of embodiment seven and is in 90 degree of transversal profile schematic diagrams positioned.
Figure 11-1 depicts the page 1 in embodiment octadentate page and the schematic diagram of page 2, and for easy reference, axle sleeve launches to draw.
Figure 11-2 depicts embodiment octadentate page and is in the transversal profile schematic diagram of 90 degree of location.
Figure 12-1 depicts embodiment nine hinge and is in the generalized section of 0 degree of location.
Figure 12-2 depicts the structure of the detent mechanism in embodiment nine hinge and is installed in the attaching slot interior profile schematic diagram of central shaft, and cup put by band.
Figure 12-3 depicts the structure of the detent mechanism in embodiment nine hinge and is installed in the attaching slot interior profile schematic diagram of central shaft, without putting cup.
Figure 13 depicts embodiment ten hinge and is in the generalized section of 180 degree of location.
Figure 14-1 depicts page 1 and the schematic diagram of page 2 in embodiment 11 hinge, and for easy reference, axle sleeve launches to draw.
Figure 14-2 depicts embodiment 11 hinge and is in the transversal profile schematic diagram of 90 degree of location.
Figure 15 depicts embodiment 12 hinge and is in the generalized section of 180 degree of location.
Figure 16-1 depicts page 1 and the schematic diagram of page 2 in embodiment 12 hinge, and for easy reference, axle sleeve launches to draw.
Figure 16-2 depicts embodiment 12 hinge and is in the transversal profile schematic diagram of 90 degree of location.
Figure 17 depicts embodiment 13 hinge and is in the generalized section of 180 degree of location.
Figure 18-1 depicts page 1 and the schematic diagram of page 2 in embodiment 13 hinge, and for easy reference, axle sleeve launches to draw.
Figure 18-2 depicts the hinge of embodiment 13 and is in 90 degree of transversal profile schematic diagrams positioned.
Figure 18-3 depicts the hinge of embodiment 13 and is in 180 degree of transversal profile schematic diagrams positioned.
Detailed description of the invention
Embodiment one
Refer to Fig. 1, Fig. 2-1, Fig. 2-2 and Fig. 3, a kind of Positioning hinge, including page 1 10, page 2 20, bottom bracket unit 30 and a multiple detent mechanism.This hinge is provided with two detent mechanisms, and this Positioning hinge can be used for door leaf or window page or other any occasion being rotationally connected.Among the present embodiment, this detent mechanism number is two, but is not limited thereto, the most alternatively three, four or five etc..
This page 1 10, including 2 first axle sleeves and one first hinge, this 2 first axle sleeve is respectively and fixedly connected to the top and the bottom of the first hinge.Among the present embodiment, this one first axle sleeve offers inside and outside through hole 11.This page 2 20, including one second axle sleeve 21 and one second hinge 22, this second axle sleeve 21 is fixed in the middle part of the second hinge 22.Among the present embodiment, this first hinge and the second hinge 22 are corresponding, and, spacing and the second axle sleeve 21 between this 2 first axle sleeve are suitable.
This bottom bracket unit 30, connects the first axle sleeve of page 1 10 and the second axle sleeve 21 of page 2 20 so that page 1 10 and page 2 20 composition can be around the axis X of bottom bracket unit 30 annexations in relative rotation, so that the second axle sleeve 21 is between 2 first axle sleeves.Among the present embodiment, this bottom bracket unit 30, including rotating shaft 32, lower rotary shaft 33 and a torsion spring 31 on one, on this, rotating shaft 32 and lower rotary shaft 33 dead in line and torsion spring 31 are installed between rotating shaft 32 and lower rotary shaft 33.
This one first axle sleeve sets through hole, separately sets rivet and fixes the first axle sleeve and bottom bracket unit through through hole 11.Among the present embodiment, the first axle sleeve is socketed in outside lower rotary shaft 33, separately sets rivet and fixes lower rotary shaft 33, so that lower rotary shaft 33 and page 1 10 are fixed together, so that upper rotating shaft 32 is by reset torque through through hole 11.This lower rotary shaft 33 has part and stretches out the part of the first axle sleeve upper part, and this second axle sleeve 21 lower part is freely socketed in this extension.This another the first axle sleeve is freely socketed in outside rotating shaft 32, and rotating shaft 32 has the extension stretching out another the first axle sleeve lower part on this, this extension and the second pivoted housing 14 upper part are positioned together, not being fixed together in relative rotation, so that the second axle sleeve 21 is between 2 first axle sleeves, make torsion spring 31 can by upper rotating shaft the 32, second axle sleeve by page 2 20 by reset torque, it is achieved be automatically switched off or Automatic-expanding or buffer switch.
This detent mechanism, including the attaching slot 41, of the extension of a recessed lower rotary shaft unit 33 in bottom bracket unit 30 be opened in the locator slide 42, of the second axle sleeve 21 and corresponding attaching slot 41 be positioned at the contact spring 43, of attaching slot 41 can attaching slot 41 and the radially movable positioning bead 44 of relative axis X relatively.Among the present embodiment, this detent mechanism also includes a storing cup 45 being installed in attaching slot 41, and this storing cup 45 rim of a cup is outwardly and periphery extends internally into rim 451；The diameter of this positioning bead 44 is less than putting cup 45 internal diameter and positioning bead diameter more than rim 451 internal diameter.This contact spring 43 and positioning bead 44 are all installed in storing cup 45, and, this contact spring 43 fixed end connects to be put at the bottom of 45 glasss of cup, this contact spring 43 free end connects positioning bead 44, make positioning bead 44 by contact spring 43 contact, rim of a cup is outer, stretch out outside bottom bracket unit 30 to make positioning bead 44 part stretch out, and the maximum spacing that this positioning bead 44 stretches out outside bottom bracket unit 30 is defined as D.Among the present embodiment, it is provided with storing cup, when being not limited thereto, as required, it is possible to be not provided with putting cup, then directly spring and positioning bead can be installed in attaching slot, can set at this notch or not set the rim inwardly protruded out.
This slideway 42 is provided with more than one sprocket bit 421 and a free segment 424；The width d3 of this free segment 424 stretches out the maximum spacing D outside bottom bracket unit 30 equal to positioning bead 44；Sprocket bit is to disconnect the structure of slideway or is the structure reducing chute width, reduces the D that chute width defines less than the maximum spacing stretched out outside bottom bracket unit 30 of positioning bead 44.This sprocket bit 421 is the projection edge clipping in slideway 42 2 side, and the edge clipping of this two side links together or disconnects, the most both drop or not middle drop in slideway, and this disconnection is smaller than diameter D；This more than one sprocket bit 421 is spaced and is connected to first end (slideway the first end) of free segment 424, then: adjacent two cards are intermarginal is formed as an orientation angle that can position positioning bead 44, an orientation angle that can position positioning bead 44 is formed between edge clipping and locator slide 42 second end, under reset torque effect, the first end of free segment 424 also forms an orientation angle that can position positioning bead 44, then in the present embodiment, these two locator slides 42 can be formed with multiple orientation angle.
The plurality of detent mechanism and attaching slot 41 are arranged along axis X interval, the plurality of detent mechanism circumferentially staggered layout of relative axis X, make the plurality of locator slide 42 relative axis X circumference with 20 degree of interlaced arrangement of central angle.Among the present embodiment, locator slide 42 structure of the plurality of detent mechanism is identical so that this Positioning hinge can position eight angles, strengthens buffering effect.Among the present embodiment, in figure, the positioning bead 44 of detent mechanism is located at an angle of 90 degrees degree in locator slide 42, and the positioning bead 44 of another detent mechanism is to rest in 424 free segment slideways in another locator slide 42.
This relative page 1 10 of page 2 20 starts to rotate forward from 0 degree: 1, lower positioning bead 44 free segment of locator slide slidably relatively, now go up positioning bead 44 and be also introduced into sliding way, spring-compressed and between upper positioning bead and the second sleeve lining produce frictional force, this frictional force can make damped rotation between page 2 20 and page 1 10；2, continuing to rotate forward, when upper positioning bead 44 enters upper locator slide, upper positioning bead goes up the free segment of locator slide slidably relatively, and lower positioning bead descends the free segment of locator slide slidably relatively, and the relative page 1 10 of page 2 20 is freely rotatable；3, continuing to rotate forward, when positioning bead 44 enters 95 degree of orientation angles by edge clipping instantly, lower positioning bead 44, by edge clipping effect, is positioned at this orientation angle；4, continuing to rotate forward, when upper positioning bead 44 enters 115 degree of angles by edge clipping, upper positioning bead 44, by edge clipping effect, is positioned at this orientation angle；5, continuing to rotate forward, when positioning bead 44 enters 135 degree of angles by edge clipping instantly, lower positioning bead 44, by edge clipping effect, is positioned at this orientation angle；6, continuing to rotate forward, when upper positioning bead 44 enters 155 degree of angles by edge clipping, upper positioning bead 44, by edge clipping effect, is positioned at this orientation angle；7, continuing to rotate forward, when positioning bead enters 175 degree of angles by edge clipping instantly, lower positioning bead 44, by edge clipping effect, is positioned at this orientation angle；8, continuing to rotate forward, when upper positioning bead 44 enters 180 degree of angles by edge clipping, upper positioning bead 44, by edge clipping effect, is positioned at this orientation angle.In above-mentioned steps 4,5,6,7,8, this detent mechanism coordinates edge clipping to realize location, this another detent mechanism then compression spring, it is achieved buffer switch, strengthens position stability.
The present embodiment two and embodiment one difference are: refer to Fig. 4-1, Fig. 4-2 and Fig. 5, in this two detent mechanism:
The locator slide 42 of one detent mechanism is provided with three sprocket bits 421 and one first breeze way 422；This first breeze way 422 width direct proportion gradually changes, and Breadth Maximum d1 stretches out the maximum spacing D outside bottom bracket unit 30 not less than positioning bead 44, and minimum widith d2 is less than space D；This sprocket bit 421 connects one end of the little width of the first breeze way 422, and this sprocket bit 421 is the projection edge clipping in slideway 42 2 side, and the edge clipping of this two side disconnects；This other three sprocket bit 421 is spaced and is connected between one end of the big width of the first breeze way 422 and locator slide the first end, and this sprocket bit 421 is the projection edge clipping in slideway 42 2 side, and the edge clipping of this two side links together；Then: between adjacent two sprocket bits 421, be formed as an orientation angle that can position positioning bead 44, an orientation angle that can position positioning bead 44 is formed between sprocket bit 421 and locator slide 42 second end, sprocket bit 421 and locator slide the first end also form an orientation angle that can position positioning bead 44, then in the present embodiment, this locator slide 42 can be formed with more than two orientation angles；
The locator slide 42 of another detent mechanism is provided with three sprocket bits 421,1 first breeze way 422 and a free segment 424；This first breeze way 422 width direct proportion gradually changes, and Breadth Maximum d1 stretches out the maximum spacing D outside bottom bracket unit 30 not less than positioning bead 44, and minimum widith d2 is less than space D；This sprocket bit 421 connects one end of the little width of the first breeze way 422, and this another two sprocket bit 421 is spaced and is connected between one end and the free segment 424 of the big width of the first breeze way 422；Then: between adjacent two sprocket bits 421, be formed as an orientation angle that can position positioning bead 44, sprocket bit 421 and locator slide 42 second end also form an orientation angle that can position positioning bead 44, then in the present embodiment, this locator slide 42 can be formed with two orientation angles；This two detent mechanism coordinates makes this Positioning hinge can position in multiple angles.
The present embodiment three and embodiment one difference are: refer to Fig. 6, this page 1 10, are fixed together including one first axle sleeve and one first hinge, this first axle sleeve and the alignment of the first hinge；This page 2 20, is fixed together including one second axle sleeve 21 and one second hinge 22, this second axle sleeve and the alignment of the second hinge.
This bottom bracket unit 30, connects the first axle sleeve of page 1 10 and the second axle sleeve 21 of page 2 20 so that page 1 10 and page 2 20 composition can be around the axis X of bottom bracket unit 30 annexations in relative rotation, so that the second axle sleeve 21 and the first axle sleeve are arranged up and down.Among the present embodiment, this bottom bracket unit 30, including rotating shaft 32, lower rotary shaft 33 and a torsion spring 31 on one, on this, rotating shaft 32 and lower rotary shaft 33 dead in line and torsion spring 31 are installed between rotating shaft 32 and lower rotary shaft 33.
This first axle sleeve is socketed in outside lower rotary shaft 33, separately sets rivet and fixes lower rotary shaft 33, so that lower rotary shaft 33 and page 1 10 are fixed together, so that upper rotating shaft 32 is by reset torque through through hole 11.This lower rotary shaft 33 has part and stretches out the part of the first axle sleeve upper part, this the second axle sleeve 21 lower part is freely socketed in this extension, this second axle sleeve 21 is also socketed in outside rotating shaft 32 and is positioned together, not being fixed together in relative rotation, so that the second axle sleeve 21 is positioned on the first axle sleeve, make torsion spring 31 can by upper rotating shaft, the second axle sleeve by page 2 20 by reset torque, it is achieved self-closing or launch or buffer switch.
The present embodiment four and embodiment one difference are: refer to Fig. 7, and the middle of the second hinge 22 of this page 2 20 is arranged with the breach 23 of a corresponding page 1 sheet.
The present embodiment five and embodiment one difference are: refer to Fig. 8-1, Fig. 8-2 is provided with three detent mechanisms and attaching slot 41, and these three detent mechanisms are between the upper and lower every layout, and stagger to 35 degree with 10 degree of central angle.These three detent mechanisms are arranged along axis X interval, these three locator slide 42 circumferentially staggered layouts of relative axis X, the positioning bead 44 of detent mechanism now is located at an angle of 90 degrees degree in locator slide 42, the positioning bead 44 of another detent mechanism is to rest in 21 second axle sleeves, and the positioning bead 44 of yet another detent mechanism is to rest in 424 free segment slideways.
The present embodiment six and embodiment one difference are: this is positioned in the locator slide 42 of downside to refer to Fig. 9-1, Fig. 9-2, this sprocket bit 421 is the projection edge clipping in locator slide 42 2 side, the edge clipping of this two side links together, and is also drop in locator slide 42.These two detent mechanisms are arranged along axis X interval, these two locator slide 42 circumferentially staggered layouts of relative axis X, 180 degree of angles that the positioning bead 44 of detent mechanism now is located in locator slide 42, the positioning bead 44 of another detent mechanism is to rest in the second axle sleeve 21.
The present embodiment seven and embodiment one difference are: refer to Figure 10-1, Figure 10-2, a kind of Positioning hinge, including page 1 10, page 2 20 and a bottom bracket unit 30, this page 2 20 has one second axle sleeve 21 and the second hinge 22 of connection second axle sleeve 21, and this bottom bracket unit 30 connects page 1 10 and the second axle sleeve 21 so that page 1 10 and page 2 20 composition can be around the axis X of bottom bracket unit 30 annexations in relative rotation.Also include more than at least two detent mechanisms, this detent mechanism include a recessed attaching slot 41, in bottom bracket unit 30 to be opened in inside and outside the second axle sleeve 21 and corresponding attaching slot 41 running through groove 47, be positioned at the contact spring 43 of attaching slot 41 with one can relative attaching slot 41 and the radially movable positioning bead 44 of relative axis X, this contact spring 43 contact positioning bead 44 and positioning bead 44 at least partly can stretch out the second axle sleeve 21 two sides that are outer and that coordinate page 1 10 to be positioned at the first hinge by positioning bead and realize two location, sides.These more than at least two detent mechanisms are arranged and the circumferentially staggered layout of relative axis X along axis X interval, the central angle that the most described three detent mechanisms are corresponding lays respectively at 90,120,180 degree, coordinate again and there is no function of self closing or have function of self closing, Positioning hinge can be positioned at 90,120 or 180 degree of positions.As required, described attaching slot sets above-mentioned storing cup.
The present embodiment eight and embodiment one difference are: it includes four detent mechanisms to refer to Figure 11-1, Figure 11-2, wherein, four detent mechanisms are along axis X between the upper and lower every layout, two are in same radial direction, another two is in another same radial direction, each radial direction has two detent mechanisms simultaneously, is positioned at an angle of 90 degrees degree in locator slide 42 simultaneously and strengthens positioning intensity.Another two radial positioning mechanisms are to rest in the second axle sleeve 21 simultaneously.
Among the present embodiment, also multiple detent mechanism and attaching slot 41 are set, the at least locator slide 42 of two or more than two detent mechanisms or attaching slot in multiple detent mechanisms, its point upper registration slideway 42 and lower registration slideway 42, upper registration slideway 42 has two rows or the above locator slide of two rows 42, it be to cooperate with simultaneously two detent mechanisms at upper registration slideway 42 or more than two detent mechanisms at upper registration slideway 42, it is co-located at registration slideway 42 simultaneously, the equal angular of the identical locator slide 42 of two rows or the above locator slide of two rows 42, they the most common shared identical locator slides of multi-angle 42.Lower locator slide 42 has two rows or the above locator slide of two rows 42, it is to coordinate two detent mechanisms at upper registration slideway 42 or more than two detent mechanisms at upper registration slideway 42 simultaneously, it is positioned at registration slideway 42 simultaneously, the equal angular of the identical locator slide 42 of two rows or the above locator slide of two rows 42, they the most common sharing position on the identical locator slide of multi-angle 42.If two or more than two locator slides 42 of upper row, it is to cooperate with the most common two or more than two location of detent mechanism, topmost purpose is to strengthen each angle dynamics location, they are arranged along axis X interval, and their attaching slot 41 relative axis X circumference is staggeredly arranged, it be to cooperate with the positioning bead 44 of detent mechanism simultaneously two or two position with upper angle, they are arranged along axis X interval, and their attaching slot 41 is 2 or more than 2 relative axis X circumferences are staggeredly arranged, two or more than two positioning beads 44 the most radially movable are to be positioned at identical locator slide 42 angle or different locator slide 42 angles simultaneously, topmost purpose is that the multiple strengthening location dynamics promotes, the defect of the deficiency of one detent mechanism of reinforcement.Two or more than two positioning beads 44 the most radially movable are to be positioned at the angle that locator slide 42 is identical simultaneously, it is also possible to simultaneously common multi-angle be positioned at locator slide 42.If multiple detent mechanisms, four or more detent mechanism, its point upper and lower registration mechanism is respectively arranged with two or more than two the detent mechanism rows of being positioned at the most simultaneously and lower registration slideway 42, multi-angle locator slide 42 respectively.
The present embodiment nine and embodiment three difference are: refer to Figure 12-1, Figure 12-2, Figure 12-3, and it includes four detent mechanisms and attaching slot 41, the structure in four detent mechanisms, and four detent mechanisms divide row interval up and down to arrange.Detent mechanism among the present embodiment, in the attaching slot 41 of this central shaft 30, it is possible in order to avoid arranging storing cup 45, directly installing contact spring 43 and positioning bead 44 are in attaching slot 41.The attaching slot 41 of central shaft 30, notch is outwardly and periphery extends internally into rim 411.
The present embodiment ten and embodiment one difference are: refer to Figure 13, described bottom bracket unit 30 is single shaft, the first affixed bottom bracket unit of axle sleeve 30 of this page 1, and the second axle sleeve 21 turning set of this page 2 20 is connected on outside bottom bracket unit 30.Described four detent mechanisms, are separated by side by side up and down, and without offset angular, are arranged in equal angular, and four detent mechanisms are to be positioned at an angle of 90 degrees degree simultaneously, and four detent mechanisms can also multi-angle position simultaneously.Among the present embodiment, should--the first axle sleeve is socketed in outside rotating shaft 32 and outside a lower rotary shaft 33, separately sets rivet and fixes upper rotating shaft 32 and lower rotary shaft 33 through through hole 11, so that upper rotating shaft 32 is fixed together with lower rotary shaft 33 and page 1 10.
The present embodiment 11 and embodiment eight difference are: refer to Figure 14-1,14-2, described bottom bracket unit 30 is single shaft, the first affixed bottom bracket unit of axle sleeve 30 of this page 1 10, and the second axle sleeve 21 turning set of this page 2 20 is connected on outside bottom bracket unit 30.Described four detent mechanisms, are separated by side by side up and down, and, without offset angular, it is arranged in equal angular, to strengthen positioning intensity.Four detent mechanisms can also multi-angle position simultaneously.Among the present embodiment, should--the first axle sleeve is socketed in outside rotating shaft 32 and outside a lower rotary shaft 33, separately sets rivet and fixes upper rotating shaft 32 and lower rotary shaft 33 through through hole 11, so that upper rotating shaft 32 is fixed together with lower rotary shaft 33 and page 1 10.
The present embodiment 12 and embodiment eight difference are: refer to Figure 15,16-1,16-2, described bottom bracket unit 30 is single shaft, the first affixed bottom bracket unit of axle sleeve 30 of this page 1 10, and the second axle sleeve 21 of this page 2 20 is socketed in outside bottom bracket unit 30.Said two detent mechanism, is separated by side by side up and down, and, without offset angular, it being arranged in equal angular ,-1 two detent mechanism of Figure 16 is to be positioned at an angle of 90 degrees degree simultaneously, to strengthen positioning intensity.Two detent mechanisms can multi-angle position simultaneously.Among the present embodiment, should--the first axle sleeve is socketed in outside rotating shaft 32 and outside a lower rotary shaft 33, separately sets rivet and fixes upper rotating shaft 32 and lower rotary shaft 33 through through hole 11, so that upper rotating shaft 32 is fixed together with lower rotary shaft 33 and page 1 10.
The present embodiment 13: refer to Figure 17, described in 18-1,18-2,18-3, bottom bracket unit 30 is single shaft, the first affixed bottom bracket unit of axle sleeve 30 of this page 1 10, and the second axle sleeve 21 of this page 2 20 is socketed in outside bottom bracket unit 30.Said two detent mechanism, is separated by side by side up and down, and, without offset angular, it being arranged in equal angular ,-1 two detent mechanism of Figure 18 is to be positioned at an angle of 90 degrees degree simultaneously, to strengthen positioning intensity.Two detent mechanisms can multi-angle position simultaneously.
The locator slide 42 of this hinge, no matter width is more than the positioning bead 44 of detent mechanism or less than positioning bead 44, the positioning bead of detent mechanism all can position in locator slide 42 multi-angle.Positioning hinge can also in the second axle sleeve 21 and the first axle sleeve in locator slide 42 any with outer installing, and arrange any accessory substitute sprocket bit 421 the supporting positioning bead of location edge clipping 44 position.
The present embodiment 14, it is with above-mentioned all embodiment differences:
The first axle sleeve of this page 1 10 and the second axle sleeve 21 of page 2 20 and axis 30 and upper rotating shaft 32 and lower rotary shaft 33 and attaching slot 41 and put cup 45 and detent mechanism contact spring 43 and positioning bead 44 and locator slide 42 and no matter sprocket bit 421 is installed any shape or uses any material to manufacture, can complement one another enforcement positioning function in locator slide 42 and slideway sprocket bit 421.(or the location edge clipping 421 that the positioning bead 44 of detent mechanism is positioned on locator slide 42 can be replaced by any material such as spring, spring leaf).
Also include more than one detent mechanism；This page 1 10 has one first hinge and the first axle sleeve of affixed first hinge；This bottom bracket unit 30 is single shaft；The first affixed single shaft of axle sleeve of this page 1 10, the second axle sleeve 21 of this page 2 20 is socketed in outside bottom bracket unit 30, and the above detent mechanism of one is separated by up and down and is arranged side by side or is staggeredly arranged；
This second axle sleeve 21 in the position of Guan Bi, and, this second axle sleeve 21 offers free segment slideway 424 (explanation of free segment slideway is as above) from 0 degree to 180 degree；This second axle sleeve 21 is offered together with single shaft and is run through attaching slot 41 to install detent mechanism, and corresponding attaching slot 41 and free segment slideway 424；Outside this second axle sleeve 21, another installing locator slide 42, the free segment slideway 424 in corresponding second axle sleeve of this locator slide 42 and attaching slot 41；This detent mechanism include one be positioned at the contact spring 43 of attaching slot 41 can relative attaching slot 41 and the radially movable positioning bead 44 of relative axis X with one, this contact spring 43 contact positioning bead 44 and positioning bead 44 at least partly can stretch out outside the second axle sleeve 21 and coordinate the locator slide 42 being separately installed in outside the second axle sleeve, at least provided with one or more sprocket bits 421 in this locator slide 42 separately installed.
The most identical structure can also be useful on the first axle sleeve on Lower shaft sleeve.
The above, only present pre-ferred embodiments, therefore the scope that the present invention implements can not be limited according to this, the equivalence change i.e. made according to the scope of the claims of the present invention and description with modify, all should still belong in the range of the present invention contains.
Claims (9)
1. a Positioning hinge, including a page 1 (10), a page 2 (20) and a bottom bracket unit (30), this page 2 (20) has one second axle sleeve (21) and and connects second hinge (22) of the second axle sleeve (21), and this bottom bracket unit (30) connects page 1 (10) and the second axle sleeve (21) so that page 1 (10) and page 2 (20) composition can be around axis (X) annexations in relative rotation of bottom bracket unit (30)；It is characterized in that:
Also include multiple detent mechanism, this detent mechanism includes a recessed attaching slot in bottom bracket unit (30) (41), one locator slide (42) being opened in the second axle sleeve (21) and corresponding attaching slot (41), one is positioned at the contact spring (43) of attaching slot (41) can relative attaching slot (41) and the radially movable positioning bead (44) of relative axis (X) with one, this contact spring (43) contact positioning bead (44) and positioning bead (44) at least partly can stretch out bottom bracket unit (30) and outward and coordinate locator slide (42), at least provided with a sprocket bit (421) in this locator slide (42)；
At least two detent mechanisms in the plurality of detent mechanism: they are arranged along axis (X) interval, and, their locator slide (42) relative axis (X) circumferentially staggered layout, the circumferentially staggered layout of the plurality of detent mechanism relative axis (X).
A kind of Positioning hinge the most according to claim 1, it is characterised in that:
This detent mechanism also includes a storing cup (45) being installed in attaching slot (41), and this storing cup (45) rim of a cup is outwardly and periphery extends internally into rim (451)；This contact spring (43) and positioning bead (44) are all installed in storing cup (45)；
The upper row of the plurality of locator slide (42) point and lower row, a most at least locator slide (42) in row, lower row on this, between this locator slide (42) relative axis (X) the circumferentially staggered layout of row, lower row on this, and more than two detent mechanism at least one angle in 90 degree to 180 degree simultaneously, equal angular positions simultaneously；Or, the upper row of the plurality of locator slide (42) point and lower row, a most at least locator slide (42) in row, lower row on this, on this, row, this locator slide (42) of lower row are separated by side by side up and down, and on this, row, this locator slide (42) of lower row use and substitute above-mentioned circumferentially staggered layout without offset angular.
A kind of Positioning hinge the most according to claim 1, it is characterised in that: this bottom bracket unit (30) includes a torsion spring (31), is used for making can there be reset torque between page 1 (10) and page 2 (20)；Those attaching slots (41) are arranged above and below to misplace and arrange or be arranged side by side, and make the sprocket bit (421) of positioning bead and locator slide (42) can complement one another, with at least one angle being positioned in 90 degree to 180 degree.
A kind of Positioning hinge the most according to claim 1, it is characterized in that: this locator slide (42) includes the first breeze way (422), this the first breeze way (422) width direct proportion gradually changes, and Breadth Maximum d1 stretches out bottom bracket unit (30) maximum spacing D outward not less than positioning bead (44), minimum widith d2 is less than space D.
5. according to a kind of Positioning hinge described in claim 1 or 2 or 3 or 4, it is characterized in that: this locator slide (42) is also at least provided with one second breeze way (423), and this second breeze way (423) width is equal and stretches out bottom bracket unit (30) maximum spacing D outward less than positioning bead (44)；This locator slide (42) is additionally provided with at least one free segment (424), and the width d3 of this free segment (424) stretches out bottom bracket unit (30) maximum spacing D outward not less than positioning bead (44).
6. according to a kind of Positioning hinge described in claim 1 or 2 or 3 or 4, it is characterized in that: at least two detent mechanisms in the plurality of detent mechanism: they are arranged along axis (X) interval, and, their locator slide (42) relative axis (X) angle is identical, and slideway (42) structure of the plurality of detent mechanism is identical.
7. a Positioning hinge, including a page 1 (10), a page 2 (20) and a bottom bracket unit (30), this page 2 (20) has one second axle sleeve (21) and and connects second hinge (22) of the second axle sleeve (21), and this bottom bracket unit (30) connects page 1 (10) and the second axle sleeve (21) so that page 1 (10) and page 2 (20) composition can be around axis (X) annexations in relative rotation of bottom bracket unit (30)；It is characterized in that:
Also include more than one detent mechanism；This page 1 (10) has one first hinge and the first axle sleeve of affixed first hinge；This bottom bracket unit (30) is single shaft；The first affixed single shaft of axle sleeve of this page 1 (10), second axle sleeve (21) of this page 2 (20) is socketed in bottom bracket unit (30) outward, and the above detent mechanism of one is separated by up and down and is arranged side by side or is staggeredly arranged；
This second axle sleeve (21) Guan Bi position, and, this second axle sleeve (21) offers free segment slideway (424) from 0 degree to 180 degree；This second axle sleeve (21) is offered together with single shaft and is run through attaching slot (41) to install detent mechanism, and corresponding attaching slot (41) and free segment slideway (424)；At this second axle sleeve (21) outward, locator slide (42), the free segment slideway (424) in corresponding second axle sleeve of this locator slide (42) and attaching slot (41) are separately installed；This detent mechanism include one be positioned at the contact spring (43) of attaching slot (41) can relative attaching slot (41) and the radially movable positioning bead (44) of relative axis (X) with one, this contact spring (43) contact positioning bead (44) and positioning bead (44) at least partly can stretch out the second axle sleeve (21) and outward and coordinate the locator slide (42) being separately installed in outside the second axle sleeve, at least provided with a sprocket bit (421) in this locator slide (42) separately installed.
8. a Positioning hinge, including a page 1 (10), a page 2 (20) and a bottom bracket unit (30), this page 2 (20) has one second axle sleeve (21) and and connects second hinge (22) of the second axle sleeve (21), and this bottom bracket unit (30) connects page 1 (10) and the second axle sleeve (21) so that page 1 (10) and page 2 (20) composition can be around axis (X) annexations in relative rotation of bottom bracket unit (30)；It is characterized in that:
Also include at least three detent mechanism, this detent mechanism includes a recessed attaching slot in bottom bracket unit (30) (41), one is opened in inside and outside the second axle sleeve (21) and corresponding attaching slot (41) and runs through groove (47), one is positioned at the contact spring (43) of attaching slot (41) can relative attaching slot (41) and the radially movable positioning bead (44) of relative axis (X) with one, this contact spring (43) contact positioning bead (44) and positioning bead (44) at least partly can stretch out the second axle sleeve (21) and outward and coordinate page 1 (10)；This at least three detent mechanism is arranged and relative axis (X) circumferentially staggered layout along axis (X) interval.
9. a Positioning hinge, including a page 1 (10), a page 2 (20) and a bottom bracket unit (30), this page 2 (20) has one second axle sleeve (21) and and connects second hinge (22) of the second axle sleeve (21), and this bottom bracket unit (30) connects page 1 (10) and the second axle sleeve (21) so that page 1 (10) and page 2 (20) composition can be around axis (X) annexations in relative rotation of bottom bracket unit (30)；It is characterized in that:
Also include multiple detent mechanism, this detent mechanism includes a recessed attaching slot in bottom bracket unit (30) (41), one locator slide (42) being opened in the second axle sleeve (21) and corresponding attaching slot (41), one is positioned at the contact spring (43) of attaching slot (41) can relative attaching slot (41) and the radially movable positioning bead (44) of relative axis (X) with one, this contact spring (43) contact positioning bead (44) and positioning bead (44) at least partly can stretch out bottom bracket unit (30) and outward and coordinate locator slide (42), at least provided with a sprocket bit (421) in this locator slide (42)；
At least two detent mechanisms in the plurality of detent mechanism: they are arranged along axis (X) interval, and, their attaching slot (41) relative axis (X) is radially staggeredly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210430998.XA CN103670085B (en) | 2012-09-07 | 2012-10-30 | A kind of Positioning hinge |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210331554.0 | 2012-09-07 | ||
| CN201210331554 | 2012-09-07 | ||
| CN2012103315540 | 2012-09-07 | ||
| CN201210430998.XA CN103670085B (en) | 2012-09-07 | 2012-10-30 | A kind of Positioning hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103670085A CN103670085A (en) | 2014-03-26 |
| CN103670085B true CN103670085B (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210430998.XA Expired - Fee Related CN103670085B (en) | 2012-09-07 | 2012-10-30 | A kind of Positioning hinge |
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| CN (1) | CN103670085B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756450A (en) * | 2016-04-07 | 2016-07-13 | 无锡商业职业技术学院 | Hinge structure |
| CN106593157A (en) * | 2017-02-24 | 2017-04-26 | 浙江正宏五金有限公司 | Hinge |
| CN107499456A (en) * | 2017-08-30 | 2017-12-22 | 天长市远洋船舶设备有限公司 | For ship superstructure passage external door |
| BR112021001330A2 (en) * | 2018-07-23 | 2022-02-08 | Shandong Meiye Automation Tech Co Ltd | hinge sheet structure |
| CN111395897A (en) * | 2020-04-01 | 2020-07-10 | 广州市钢将军门业有限公司 | Multi-angle positioning hinge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4403373A (en) * | 1980-02-15 | 1983-09-13 | Kuemmerlin Walter | Hinge fitting for foldable ladders |
| DE3738753C1 (en) * | 1987-11-14 | 1989-06-08 | Trw Ehrenreich Gmbh | Ball-and-socket (ball, spherical, S-) joint, having a device for measuring the angle of rotation |
| CN2646320Y (en) * | 2003-09-23 | 2004-10-06 | 陈美丽 | Angle adjustable non-door frame hinge |
| CN200978586Y (en) * | 2006-10-20 | 2007-11-21 | 李中坚 | Multifunctional hinge |
| CN101881110A (en) * | 2010-06-21 | 2010-11-10 | 王志峰 | Embedded hinge |
| CN202047686U (en) * | 2011-03-09 | 2011-11-23 | 赵芬 | Positioning hinge |
| CN202945900U (en) * | 2012-09-07 | 2013-05-22 | 赵芬 | Location hinge |
-
2012
- 2012-10-30 CN CN201210430998.XA patent/CN103670085B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4403373A (en) * | 1980-02-15 | 1983-09-13 | Kuemmerlin Walter | Hinge fitting for foldable ladders |
| DE3738753C1 (en) * | 1987-11-14 | 1989-06-08 | Trw Ehrenreich Gmbh | Ball-and-socket (ball, spherical, S-) joint, having a device for measuring the angle of rotation |
| CN2646320Y (en) * | 2003-09-23 | 2004-10-06 | 陈美丽 | Angle adjustable non-door frame hinge |
| CN200978586Y (en) * | 2006-10-20 | 2007-11-21 | 李中坚 | Multifunctional hinge |
| CN101881110A (en) * | 2010-06-21 | 2010-11-10 | 王志峰 | Embedded hinge |
| CN202047686U (en) * | 2011-03-09 | 2011-11-23 | 赵芬 | Positioning hinge |
| CN202945900U (en) * | 2012-09-07 | 2013-05-22 | 赵芬 | Location hinge |
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| CN103670085A (en) | 2014-03-26 |
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Granted publication date: 20160803 |