CN1187231A - Extruded hinged members and folding doors formed therefrom - Google Patents
Extruded hinged members and folding doors formed therefrom Download PDFInfo
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- CN1187231A CN1187231A CN96194552A CN96194552A CN1187231A CN 1187231 A CN1187231 A CN 1187231A CN 96194552 A CN96194552 A CN 96194552A CN 96194552 A CN96194552 A CN 96194552A CN 1187231 A CN1187231 A CN 1187231A
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- hinge
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- wall section
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- 230000015572 biosynthetic process Effects 0.000 claims abstract description 8
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- 229920003023 plastic Polymers 0.000 claims description 8
- 229920001169 thermoplastic Polymers 0.000 claims description 6
- 239000004416 thermosoftening plastic Substances 0.000 claims description 6
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 10
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- 244000273618 Sphenoclea zeylanica Species 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000000515 tooth Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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Abstract
Hinge member (1) extrusions for use in forming a hinge connection, each member having a front wall (2) and a rear wall (3) and presenting at one edge a generally C-shaped socket formation (4), the socket formation (4) having a first part circular edge wall segment (5) extending arcuately inwardly of the edge of the front wall (2) to adjacent the rear wall (3) and being connected thereto, and a second part circular arm segment (8) connected to an end of the first part circular wall segment (5) by a web (9) extending inwardly of the first part circular wall segment (5), the first and second part circular segments having a common center (30) with the radius of the inner surface (12) of the first part circular wall segment (5) being slightly greater than the radius (13) of the outer surface of the second part circular arm segment (8). Two such hinge members (1, 1') are required in forming a hinge formation to receive a pintle (24), one (1) of the hinge members has its part circular arm segment (8) connected to its part circular wall segment (5) at the end adjacent the rear wall (3). The other (1') has its part circular arm section (8') connected to its part circular wall segment (5') at the end at the edge of the front wall (2'). The invention also includes folding doors or the like employing the aforesaid hinge members.
Description
Invention field
The present invention relates to a kind of articulated mounting of novelty and the door of this novelty articulated mounting of use, this articulated mounting is particularly useful for the hinged bulk board of for example using in the top fold garage door.
Background of invention
At present, garage door is made of the hinged and hinged plank in a row of the independent metal that much is fixed thereon usually.This door also has many independent rollers of installing on its edge, they the side along door opening extend upward and the guide rail that extends internally along the door opening top, horizontal in move, again since articulated mounting in the inside horizontal movement in the top of door opening, so the door just can move up.Common this garage door has telemotor, rises and the door that descends so that respond the signal that is transmitted by little emitter.
This garage door is expensive bigger aspect two, and the one, the timber cost, the 2nd, it is independent that hardware quantity hinged and that roller is required is installed is very big.And this door weight is big and be difficult to loading and unloading, transportation and install.The garage door opening mechanism will lift so heavy door needs enough greatly the cable of the motor of torque, phase counterweight, pulley or other to help the wire harness of a motion.
And this door needs repairing and paints, and just can not unload door-plate owing to do not remove door when damaging, so can not repair door easily.
Advised providing hinged continuously between a kind of two hinge members, this is to have socket by the convex part of an outstanding pivot of band and another to constitute with the female component of admitting pivot.
United States Patent (USP) 4,567, the unpromising needed free pivotal motion of 931,4,532,973 and 2,968,829 shown this structures provides the suitable connection between the hinge member, and hinge axes is moved to a lateral deviation of parts.
Summary of the invention
Characteristics of the present invention provide a kind of continuous articulated mounting that very simply includes hinge member, it can push easily and form and particularly very economical formed by the thermoplastic extruding, articulated mounting provides the freely-movable that hinge member is provided in the strong connection between predetermined angular between hinge member, hinge member is drawn back in service the preventing of the operation of very large-scale top fold door.
Another characteristics of the present invention provide aforesaid being articulated and connected, and wherein hinge axes is on the center line between the face of antetheca and rear wall or hinge member.
Folding door provided by the invention such as top fold garage door are made of plastics basically or fully, its fabricating cost is very low and light more a lot of than existing door, need not to install any hinged hardware simultaneously and also need not at the guide rail mounting guide rail hardware that is positioned on the door opening side.
Hinge member provided by the invention and use the door of this hinge member to be easy to install, can disassembled for transport and on-the-spot the installation.
Because be made of plastics hinged and plate, thus the parts Maintenance free, in case and the door-plate damage, need not to pull down door or disturb other door-plate just can change simplely.
In addition, because hinged and door part is in light weight, light consumption and with low cost is so door operation equipment can be saved an expense again.
More specifically, the invention provides the hinge member that is used to form the microscler extrusion form that is articulated and connected, hinge member comprises first and second hinge members, each hinge member has an antetheca and rear wall and form a roughly c-shaped outlet structure on one side, and this outlet structure has two parts with one heart and the ring segment of different radii.Part ring segment forms the recessed edge wall part that the limit by antetheca inwardly extends to contiguous rear wall and is attached thereto along arc.Another part ring segment comprises a bend arm, this bend arm forms the part of annular, and this annular section is connected with the end of part annular wall section and the outwardly-bent front and rear wall that goes out parts outside, the inner surface radius of part annular wall section is a bit larger tham the external surface radius of part annular arm section.
The part annular arm section of first hinge member is connected with part annular wall section at contiguous its rear wall place, and the part annular arm section of second parts is connected with its part annular wall section at the antetheca place.
This device makes the part annular arm section of the hinge member of winning be suitable for rotating on the part annular wall section of second hinge member, and vice versa; Part annular arm section is suitable for forming the hinge barrels structure and is convenient to around described together circle center rotation to admit articulation pivot.Hinge member provides such member, and wherein a connection piece can be connected on the plate member of wanting hinged effectively.
According to preferred form of the present invention, the hinge member of extrusion molding has parallel antetheca and rear wall, and the together circle center of the part ring segment of C shape structure is on the center line between the front and rear wall.
The present invention also comprises the foldable structure as the top fold door, and this folding door adopts this hinge member with hinged door-plate, and the preferred embodiment of this respect according to the present invention, door-plate releasably are fixed on vertical limit of hinge member with respect to C shape limit.
According to the preferred form about door of the present invention on the other hand, panel edges on the door limit releasably is fixed on limit rail or the frame unit, limit rail and frame unit have the back of the body that has groove to outer process, be suitable for the gear teeth that move so that form in the guide rail on door limit, these gear teeth are suitable for engaging with the driving of garage door opening mechanism.
Understand these and other characteristic of the present invention from the following description below in conjunction with accompanying drawing.
The accompanying drawing summary
Fig. 1 is the end longitudinal plan, represents that one of them forms the shape of the hinge member of top hinge member in the garage door of top fold etc.;
Fig. 2 is the end longitudinal plan, is illustrated in the middle shapes that form another hinge member of bottom-hinged parts such as garage door of top fold;
Fig. 3 represents that the antetheca of hinge member illustrated in figures 1 and 2 is installed together alignedly to admit articulation pivot;
The hinge member of Fig. 4 presentation graphs 1 and Fig. 2 is around pivot swinging to a limit articulated position;
Fig. 5,6, the 7th, the decomposition diagram of various forms pivot;
Fig. 8 is a decomposing section, represents being articulated and connected of a pair of hinge member, and illustrates door-plate and movably be connected mode on these hinge members;
Fig. 9 is the decomposition view of foldable garage door etc., and expression frame track connects at two row hinges on the edge of door-plate and is provided with the gear teeth;
Figure 10 is the phantom drawing of signal, and expression is slided in the slide rail of each side of door opening (not shown) being used for of installing in conjunction with the present invention and the garage door of fold joint;
The articulated slab of Figure 11 graphic representation door how at the top of door opening by vertically to horizontal motion;
Figure 12 is the part figure in a part of front end vertical section, a kind of form of the driving mechanism of expression lifting and decline folding door.
The preferred embodiment of the present invention describes in detail
Be to be understood that, novelty of the present invention is hinged to be widely used, and because simple, intensity is high and free pivotal motion, it is to be even more important in the large-scale top garage door etc. that this novelty is hinged on large-sized articulated structure example such as large-scale folding door, below in conjunction with being described in this.
Referring to Fig. 1, label is that 1 hinge member comprises that has the microscler extrusion that parallel interval is opened the hollow stem shape of fixing antetheca 2 and rear wall 3, and this hinge member forms the top hinge member in top fold garage door etc.
Vertical limit, the bottom of hinge member or bar 1 forms the outlet structure of overall one-tenth C shape, and its label is 4.
Therefore, this wall section 5 forms a recessed wall of arc that extends the major part of hinge member 1 width.
C shape outlet structure 4 has a second portion ring segment that is bend arm 8, the extend internally section of this ring segment by web 6 forms the part of the annular that is connected with the inner of wall section 5, extend internally shoulder 9 of joints formation of inner and part bend arm 8 head ends of Duan Zaibi section 5 of this of web 6.
Part annular wall section 5 and part bend arm 8 have together circle center 10, and this center of circle 10 is on the center line between antetheca 2 and the rear wall 3.
Wall has different radiuses with arm section 5 and 8, and the radius 11 of the concave surface 12 of part annular wall section 5 is slightly larger than the radius 13 of the convex surface 14 of part bend arm section 8.
Antetheca 2 is connected by a transversal web 15 in the upper edge near hinge member 1 with rear wall 3, inwardly acclivitous from antetheca 2 is wall 16, it be leg-of-mutton peak 17 totally that this wall 16 forms one, and what this triangle peak 17 had a downward extension that is parallel to antetheca 2 and rear wall 3 and is offset from the center line of front and rear wall towards antetheca returns wall 18.
Return wall 18 and end at the shoulder portion 19 on the line among antetheca and the rear wall that is centered close to, and this shoulder 19 is connected with web 15 by wall 20, wall 20 forms a groove 22 with the top 21 of rear wall 3, and this groove 22 curves inwardly to form a conditional slightly import 23 at its opening part.
Hinge member or bar 1 are suitable for intermeshing with hinge bar that cooperates or parts 1 ', and the hinge bar of cooperation or parts 1 ' form hinged bottom part in the device of a top fold door.
The hinge member 1 ' similar to hinge member 1 comprises vertical extrusion of a hollow stem shape, this extrusion has each autoparallel antetheca 2 ' and rear wall 3 ' and has one to be designated as 4 ' C shape outlet structure, and outlet structure 4 ' is positioned on the top margin of these parts in hinge member 1 '.
C shape outlet structure 4 ' has first's annular edge wall section 5 ', the extremely contiguous rear wall 3 ' in limit that this annular edge wall section 5 ' curves inwardly and extends antetheca 2 ' along arc, this annular edge wall section 5 ' is connected with the rear wall 3 ' of this vicinity by web 6 ', and web 6 ' forms obtuse angle 7 ' with rear wall 3 '.
Second section of the C shape structure 4 ' of hinge member 1 ' also comprises a part annular arm 8 ' that is connected with the front end of wall section 5 ' by shoulder 9 ' in this case.Part annular wall section 5 ' and part annular arm 8 ' have the together circle center 10 ' on the center line that also is positioned at antetheca 2 ' and rear wall 3 '.
As hinge member 1, part annular wall section 5 ' has different radiuses with part annular arm 8 ', and the radius 11 ' of the concave surface 12 ' of wall section 5 ' is a bit larger tham the radius 13 ' of the convex surface 14 ' of part annular arm section 8 '.
Recessed surperficial 12 radius 11 of recessed surperficial 12 ' radius 11 ' of the wall section 5 ' of hinge member 1 ' and the wall section 5 of hinge member 1 equates.Similarly, the radius 13 ' of the convex surface 14 ' of the arm section 8 ' of hinge member 1 ' equates that with the radius 13 of the convex surface 14 of the arm section 8 of hinge member 1 length of the part annular arm section 8 of hinge member is a bit larger tham the length of the part annular arm section 8 ' of hinge member 1 '.
Hinge member 1 ' has same structure in the edge at edge, its underpart at an upper portion thereof as hinge member 1, wall 2 ' is connected and has a downward intilted wall 16 ' to form a triangle peak 17 ' by web 15 ' with 3 ', this peak 17 ' have one parallel with antetheca 2 ' and rear wall 3 ' and be positioned at front and rear wall 2 ' and 3 ' midline anterior extend upward wall 18 '.Wall 18 ' forms a shoulder 19 ' with wall 20 ', and the groove 22 ' with limiting inlet 23 ' is formed at the bottom 21 ' of wall 20 ' and rear wall 3 '.
Hinge member or bar 1 and 1 ' are easy to push and are particularly suited for by forming as PVC, vinyl or ABS or the extruding of their suitable plastic such as mixture, also can comprise suitable filler or hardener, as calcium carbonate, just as one of ordinary skill in the understanding.
Referring to Fig. 3, hinge member or bar 1 and 1 ' are meshing with each other to admit articulation pivot, their antetheca 2 and 2 ' alignment.
Be not difficult to find out, the external surface 14 of part annular arm 8 engages with the concave surface 12 ' of the part annular wall section 5 ' of hinge member 1 ', the convex surface 14 ' of part annular arm 8 ' engages with the concave surface 12 of part annular wall section 5 simultaneously, and shoulder 9 and 9 ' forms stop surfaces with the pivotal motion forward between limiting part 1 and 1 '.
Zu Zhuan hinge member as shown in Figure 3, the center of circle 10 and 10 ' is identical.
Be appreciated that C shape outlet structure 4 and 4 ' as shown in Figure 3 can installation in position, but they need still to insert articulation pivot 24 as shown in Figure 4, so that fix in position.
As shown in Figure 4, hinge member 1 rotates close until web 6 and 6 ' towards the back of hinge member 1 ', and they limit further pivotal motion.On position as shown in Figure 4, recline basically at place, the inner of the part annular arm 8 ' inner surface of shoulder 9 ' of the free end of part annular arm 8.
In illustrated structure, part annular wall section 5 and 5 ' forms strong stayed surface to be used for support and leader annular arm 8 and 8 ' in pivotal motion, and part annular arm 8 and 8 ' itself forms hinged pipe to admit swivel pin or pivot 24 simultaneously, this swivel pin and pivot 24 have simple circular cross-section and when be inserted into by arm 8 and 8 ' form hinged columnar structured in the time, on the center line between the front and rear wall that is centered close to hinge member 1 and 1 ' of this swivel pin or pivot 24.
This in conjunction with producing very effective free pivotal motion, form one simultaneously and in handling the process of large-scale top fold garage door etc., can resist and make the hinged of power that hinge member separates.
Similarly, the tubular pivot 24a of Fig. 6 can be extruding plastic also can be the tubular metal bar.
Pivot 24b shown in Figure 7 is preferably formed to form a series of overhanging spokes or the wing 25 by the high density polyethylene (HDPE) extruding, and this overhanging spoke or the wing 25 only have wingtip and part annular arm 8 and 8 ' engagement.
Minimum as far as possible friction is provided pivot 24b and the oneself is lubricated effectively.
Fig. 8 is illustrated in when forming in the top garage door etc., and plate 26 is how movably to be connected on hinge member 1 and 1 '.These plates 26 preferably are made of suitable plastics such as foam PVC, and this plate 26 is dull and stereotyped or makes vacuum so that required decorative design to be provided that plate 26 is placed on the shoulder 19 of hinge member 1.These plates by one vertically the hollow stem retainer 27 of extruding be pressed against on the wall 18, this hollow stem retainer 27 has a lance shape tip 28 with described limiting inlet 23 Elastic Meshing.
Similarly, the plate 26 that is placed in hinge member 1 ' on the shoulder 19 ' is pressed against on the stop 20 ' by arresting lever 27.
As seen from Figure 10, large-scale garage door etc. are made of transversely arranged plate 26, and hinge member 1 and 1 ' has run through overall whole width by 29 doors that mark.
Each plate 26 movably be fixed to respectively intermediate member 30, top and bottom part 31 and 32 and siding track 33 on, the mode of employing is preferably plate is fixed to mode on vertical limit of hinge member 1 and 1 '.
Shown in Fig. 9 and 12, siding track 33 has the back of the body of projection, and to be the gear teeth 34, the gear teeth 34 extend into the door guide rail 35 that is arranged in door 29 each side at this back fluting.
These gear teeth 34 are suitable for being meshed by a suitable garage door door-opening mechanism, and this door-opening mechanism is illustrated as the electronic belt transmission 36 that is driven by small-sized syncmotor 37 in each side of door at this.
As shown in figure 12, each motor 37 drives belts 38 (only illustrating among the figure) by a drive sprocket 39 and tightener sprocket 40, belt have with the projecting teeth 41 of the gear teeth 34 engagements of side jamb rod or siding track 33 and with the projecting teeths 42 of sprocket wheel 39 and 40 engagements.
Shown in Figure 10 and 11, garage door guide rail 35 at 43 places by vertical part 44 to horizontal component 45 bendings, relax to adapt to the motion that when door-plate 26 pivots the each other gear teeth 34 extend from the edge of siding track 33 in this knee 43.
Be appreciated that door-plate 26, hinge member or bar 1 and 1 ', top, bottom and siding track 31,32 and 33 are made of suitable thermoplastic respectively, it is known to a person of ordinary skill in the art that they can comprise dying agent, ultraviolet screener etc.
Be appreciated that the articulated structure that adopts the present invention's structure, the invention provides can be the large-scale top doors of single or two garage doors, and this garage door is than common garage door is simple more, manufacturing is cheap, be easy to install and need not too much hardware.And, can on-the-spot install, in light weight, be easy to loading and unloading, transportation and install, can use the garage door-opening mechanism of low torque like this.
Be appreciated that in the scope that does not break away from the appended claims book and can make concrete variation hinge member and the door that forms thus.
Claims (22)
1. an extrusion molding is used to form the hinge member that is articulated and connected, described parts have an antetheca and rear wall and form one on edges and totally are the outlet structure of C shape, described outlet structure has first's annular edge wall section and second portion annular arm section, first's annular edge wall section is inwardly extended to contiguous rear wall and is attached thereto along arc by the limit of described antetheca, second portion annular arm section is connected to an end of described first annular wall section by a web that is extended internally by first's annular wall section, the described first and second part ring segments have together circle center, and the radius of described first annular wall section inner surface is a bit larger tham the radius of second portion annular arm section external surface.
2. hinge member according to claim 1 is characterized in that, described second portion annular arm section is connected to the place, end that first's annular edge wall section is adjacent to described rear wall by described web.
3. hinge member according to claim 1 is characterized in that, described second portion annular arm section is connected to the end of described first annular edge wall section at described antetheca place by web.
4. according to claim 1,2 or 3 described hinge members, it is characterized in that the described web that extends internally forms a retaining ledge at the joint of the described first and second part ring segments.
5. according to claim 1,2 or 3 described hinge members, it is characterized in that, it have be fixed to will be hinged parts on device.
6. according to claim 1,2 or 3 described hinge members, it is characterized in that, described parts are the vertical parts of hollow that are squeezed into by thermoplastic, it has parallel antetheca and rear wall, described first annular edge wall section is connected with described rear wall by a web with described rear wall formation obtuse angle, and described together circle center is on the center line between described antetheca and the rear wall.
7. push the hinge member that forms by thermoplastic, it is applicable to the joint that partly rotates when formation is articulated and connected, this hinge member comprises first and second hinge members, each hinge member has an antetheca and rear wall and forms an outlet structure of C shape substantially at an edge, two parts ring segment of this outlet structure has together circle center and different radiuses, one of them described part ring segment forms an indented edge wall section, this indented edge wall section is inwardly extended to contiguous postbrachium and is attached thereto along arc by the edge of described antetheca, another described part ring segment comprises that an end with described part annular wall section is connected and the outwardly-bent part annular arm that goes out outside the described front and rear wall, the radius of described part annular wall section inner surface is a bit larger tham the radius of described part annular arm section external surface, described first hinge member has the described part annular arm section that is connected with the described part annular wall section that is adjacent to its described rear wall, described second hinge member has the described part annular arm section that is connected with described part annular wall section at its described antetheca place, this structure makes that the part annular arm section of described first hinge member is suitable for rotating on the part annular wall section of described second hinge member, vice versa, described part annular arm section be suitable for forming hinge barrels with admittance be used for around the swivel pin of rotation.
8. hinge member according to claim 7 is characterized in that, the together circle center of the parallel and described part ring segment of described front and rear wall is on the center line between described antetheca and the rear wall.
9. according to claim 7 or 8 described hinge members, it is characterized in that the part annular arm section of described first parts is than the part annular arm segment length of second parts.
10. according to claim 7,8 or 9 described hinge members, it is characterized in that the connector between described part annular wall section and the part annular arm section forms stop flange.
11., it is characterized in that described part annular wall section is connected with this rear wall by the web with described rear wall formation obtuse angle according to claim 7,8 or 9 described hinge members.
12., it is characterized in that it has and is fixed to the device of wanting on the hinge member according to claim 7,8 or 11 described hinge members on the edge that is opposite to C shape outlet structure.
A 13. foldable garage door etc., it comprises many by one group of isolated hinged horizontally-arranged Plastic door plank that forms of part that is laterally hinged with, each described part that is laterally hinged with comprises a pair of microscler extruded hollow hinge bar that is made of thermoplastic, each hollow hinge bar has an antetheca and rear wall and is formed with a roughly outlet structure of C shape at an edge, two part ring segments of this outlet structure have together circle center and different radiuses, one of them part ring segment forms indented edge wall section, this indented edge wall section inwardly extends near described rear wall and is attached thereto along arc from the edge of described antetheca, another described part ring segment comprises that an end with described part annular wall section is connected and the outwardly-bent part annular arm that exceeds outside the described front and rear wall, the radius of described part annular wall section inner surface is a bit larger tham the radius of described part annular arm section external surface, described first hinge bar has the part annular arm section that is connected with part annular wall section near its described rear wall place, described second hinge bar has the part annular arm section that is connected with part annular wall section at its antetheca place, this structure makes the part annular arm section of the hinge bar of winning be suitable for rotating on the part annular wall section of second hinge bar, vice versa, described part annular arm section be suitable for forming hinge barrels with admit can around the articulation pivot of rotation, articulation pivot is installed in the described hinge barrels, described hinge bar has the device that extends along its vertical limit with respect to described C shape outlet structure, so that mesh with described door-plate.
14. garage door according to claim 13 is characterized in that, described antetheca is parallel with rear wall, and the together circle center of described part ring segment is on the center line between antetheca and the rear wall.
15., it is characterized in that the part annular wall section of described hinge bar is connected with described rear wall with the obtuse-angulate web of described rear wall by one according to claim 13 or 14 described garage doors.
16., it is characterized in that the connector between described part annular wall section and the part annular arm section forms stop flange according to claim 13,14 or 15 described garage doors.
17., it is characterized in that the part annular arm section of described first hinge bar is than the part annular arm segment length of second hinge bar according to claim 13,14 or 15 described garage doors.
18., it is characterized in that the edge of the plate on the door limit is by having the frame track engagement of a plurality of outstanding gear teeth according to claim 13 or 14 described garage doors, these outstanding gear teeth extend in the interior guide rail of door opening.
19. garage door according to claim 18 is characterized in that, motor drive will mesh the gear teeth of described frame track, with the Kai Heguan of operated door.
20. according to claim 13,14 or 15 described garage doors, it is characterized in that described pivot is the polyethylene bar, it has the radial projection wing with the wall engagement of hinge barrels, and is lubricated hinged to obtain the oneself.
21., it is characterized in that described pivot is selected from solid plastic bar, the solid metal of extrusion molding, the hollow plastic bar and the hollow metal bar of extrusion molding according to claim 13,14 or 15 described garage doors.
22., it is characterized in that hinge bar is by being selected from PVC according to claim 13,14 or 15 described garage doors, the thermoplastic extruding of ABS or its mixture forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96194552A CN1187231A (en) | 1995-04-18 | 1996-04-11 | Extruded hinged members and folding doors formed therefrom |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2,147,199 | 1995-04-18 | ||
| CN96194552A CN1187231A (en) | 1995-04-18 | 1996-04-11 | Extruded hinged members and folding doors formed therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1187231A true CN1187231A (en) | 1998-07-08 |
Family
ID=5128700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96194552A Pending CN1187231A (en) | 1995-04-18 | 1996-04-11 | Extruded hinged members and folding doors formed therefrom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1187231A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391776C (en) * | 2002-05-21 | 2008-06-04 | 美国联合包裹服务公司 | Hinge and support system for an intermediate deck in a trailer |
| WO2010048783A1 (en) * | 2008-10-27 | 2010-05-06 | Time Pacific Engineering Ltd. | Security shutter |
| CN106314655A (en) * | 2016-06-30 | 2017-01-11 | 杭州云造科技有限公司 | Folder and application thereof |
| CN108049789A (en) * | 2017-12-08 | 2018-05-18 | 中山市天隆燃具电器有限公司 | A kind of smart home electrically driven curtain |
| US11661778B2 (en) | 2017-11-08 | 2023-05-30 | Assa Abloy Entrance Systems Ab | High speed overhead door |
-
1996
- 1996-04-11 CN CN96194552A patent/CN1187231A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391776C (en) * | 2002-05-21 | 2008-06-04 | 美国联合包裹服务公司 | Hinge and support system for an intermediate deck in a trailer |
| WO2010048783A1 (en) * | 2008-10-27 | 2010-05-06 | Time Pacific Engineering Ltd. | Security shutter |
| CN106314655A (en) * | 2016-06-30 | 2017-01-11 | 杭州云造科技有限公司 | Folder and application thereof |
| CN106314655B (en) * | 2016-06-30 | 2023-12-08 | 祐樘(南京)软件科技有限公司 | Folder and application thereof |
| US11661778B2 (en) | 2017-11-08 | 2023-05-30 | Assa Abloy Entrance Systems Ab | High speed overhead door |
| CN108049789A (en) * | 2017-12-08 | 2018-05-18 | 中山市天隆燃具电器有限公司 | A kind of smart home electrically driven curtain |
| CN108049789B (en) * | 2017-12-08 | 2019-06-14 | 中山市天隆燃具电器有限公司 | A kind of smart home electrically driven curtain |
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