CN105386668A - Noiseless retardance 360-degree folding door hinge and adjusting technology method - Google Patents
Noiseless retardance 360-degree folding door hinge and adjusting technology method Download PDFInfo
- Publication number
- CN105386668A CN105386668A CN201510692744.9A CN201510692744A CN105386668A CN 105386668 A CN105386668 A CN 105386668A CN 201510692744 A CN201510692744 A CN 201510692744A CN 105386668 A CN105386668 A CN 105386668A
- Authority
- CN
- China
- Prior art keywords
- hinge
- spring
- mount
- supported
- supervisor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005516 engineering process Methods 0.000 title abstract description 4
- 230000003068 static effect Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/12—Hinges with pins with two or more pins with two parallel pins and one arm
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/0009—Adjustable hinges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention discloses a noiseless retardance 360-degree folding door hinge and an adjusting technology method of a folding door. The noiseless retardance 360-degree folding door hinge comprises a main frame and four sets of rotation hinge bodies. As the overall main frame structure is adopted, hinge pieces (5) on the same side of the same door plank rotate around the axis of the same main pipe (1), coaxiality is good, and the service life of the hinge is long. A retardance layer is arranged at the matched position of a spring frame and a connecting pipe (2), the retardance function can be achieved, it is prevented that when the folding door is automatically closed, opening is too fast, and a person is injured, and safety is improved; and meanwhile the noise generated during opening and folding of the folding door can be absorbed. The adjusting technology method of the folding door mainly comprises the step that the positions of the hinge pieces (5) in all sets of rotation hinge bodies relative to the main frame are gradually adjusted, and accordingly it is guaranteed that the door plank is parallel to the main frame after the folding door is opened.
Description
Technical field
The present invention relates to a kind of folding door hinge, also relate to a kind of adjusting process method of folding door.
Background technology
Folding door mainly in market, the place such as office building and family makes to cut off purposes, be usually made up of door-plate and folding door hinge.Folding door hinge of the prior art is distributed hinge, each hinge comprises the leaf of hinge of a hinge body and both sides, also have elastic device between hinge body and leaf of hinge for automatically being opened by folding door, during installation, several distributed hinges are arranged on the top of door-plate side, bottom and other position respectively.
But because existing folding door hinge is separate between each hinge body when mounted, the rotating shaft of each leaf of hinge of same door-plate side is difficult to ensure coaxially, therefore when folding door folds or open, each hinge carries the bending moment of torsion brought by coaxiality error, add the difficulty of folding door switch, reduce the life-span of hinge simultaneously.On the other hand due to during existing folding door automatic door-closing under the driving of elastic device speed very fast, easily personnel are damaged, poor stability.
Summary of the invention
In order to solve, existing folding door hinge switch difficulty is large, the life-span is low and the problem of poor stability, the present invention proposes a kind of quiet slow 360 ° of folding door hinges and adjusting process method thereof.
Technical solution of the present invention is as follows:
A kind of quiet slow 360 ° of folding door hinges, comprise main body frame and four groups of rotary hinges;
Described main body frame comprises two tube connectors and two supervisors be symmetrical set; Each described tube connector has two cylindrical drum be symmetrical set, and described tube connector also has intermediate plate, and described intermediate plate parallels with the axis of cylindrical drum, and two cylindrical drum are connected by intermediate plate; The top be responsible for described in every root and bottom all offer elongated slot, and described elongated slot parallels with the axis of supervisor; The top of two supervisors is connected by a tube connector, and the bottom of two supervisors is connected by another tube connector; The cylindrical of each cylindrical drum of each tube connector all matches with the endoporus of corresponding supervisor end, and the intermediate plate of each tube connector all matches with the elongated slot of corresponding supervisor end;
Described four groups of rotary hinges are arranged at top and the bottom of two supervisors of main body frame respectively, rotary hinge bottom the rotary hinge at the top of every root supervisor and this supervisor is for be symmetrical arranged up and down, and two groups of rotary hinges that left side is responsible for and two groups of rotary hinges that right side is responsible for are for being symmetrical set;
Often organize rotary hinge and include main shaft, spring(-supported) mount and torsion spring; Described main shaft has columniform head and the bar portion coaxial with head, and the end in bar portion has external screw thread; The cylindrical of the head of main shaft matches with the endoporus of the supervisor end at this group rotary hinge place, the head of main shaft is positioned at the inner side of the tube connector of the supervisor end at this group rotary hinge place, the end in the bar portion of main shaft is positioned at the outside of supervisor end, and the head of described main shaft is fixed on supervisor;
Described spring(-supported) mount has columniform cap portion and the cylindric support body with cap portion same axis, and described spring(-supported) mount also has the centre bore running through spring(-supported) mount, described centre bore and cap portion and support body coaxial; Described spring(-supported) mount is arranged on the supervisor end at this group rotary hinge place, the female coaxial of the cylindrical drum of the tube connector of the periphery of the support body of spring(-supported) mount and the supervisor end at this group rotary hinge place and be matched in clearance, the cap portion of spring(-supported) mount is arranged in the inner side of end in bar portion of the outside of the supervisor end at this group rotary hinge place, the main shaft of this group rotary hinge, and the bar portion of the centre bore of spring(-supported) mount and main shaft is matched in clearance; Described torsion spring has conveyor screw, the conveyor screw of described torsion spring is coaxial with the main shaft in this group rotary hinge, described torsion spring is arranged between the spring(-supported) mount in the head of the main shaft in this group rotary hinge and this group rotary hinge, and one end of described torsion spring is connected with spring(-supported) mount, the other end is connected with main shaft;
Often organize rotary hinge and also all comprise leaf of hinge and nut; Described leaf of hinge has mutually perpendicular riser and base plate; Described riser parallels with supervisor's axis, described base plate and supervisor's axis perpendicular; Described riser offers installing hole for leaf of hinge and door-plate being fixed together; The base plate of described leaf of hinge has through hole, described base plate is arranged in the inner side of end in the outside in spring(-supported) mount cap portion of this group rotary hinge, the bar portion of the main shaft of this group rotary hinge, the bar portion of main shaft is coaxial with the through hole on leaf of hinge base plate, and base plate and the spring(-supported) mount of described leaf of hinge are fixed together; Described nut is positioned at the outside of leaf of hinge base plate and matches with the external screw thread of spindle rod portion end.
Further improvement as this folding door hinge: the base plate of described leaf of hinge is fixed together by alignment pin and spring(-supported) mount, the base plate of described leaf of hinge has the pin-and-hole matched with alignment pin, described spring(-supported) mount has the locating hole matched with alignment pin.
Further improvement as this folding door hinge: the locating hole on described spring(-supported) mount is several take centre bore as the equally distributed locating hole in the center of circle, on the distribution radius of circle size of locating hole and leaf of hinge base plate, pin-and-hole axis is equal with the distance size between through-bore axis.
Further improvement as this folding door hinge: the head of described main shaft is fixed on supervisor by lock pin.
Further improvement as this folding door hinge: the periphery in described spring(-supported) mount cap portion has some handle holes, and described handle hole is uniformly distributed along the circumferencial direction of spring(-supported) mount cap portion periphery.
Further improvement as this folding door hinge: the gap location between the periphery of the support body of described spring(-supported) mount and the endoporus of the cylindrical drum of the tube connector matched also has slow layer.
The invention also discloses a kind of adjusting process method of quiet slow 360 ° of folding door hinges, the method comprises the following steps:
A () pulls down nut in the rotary hinge of a supervisor one end and the alignment pin pulled down in this group rotary hinge, make spring(-supported) mount in this group rotary hinge under the effect of torsion spring slow circumvolve until static;
B () is in current rotary hinge, when ensured by handle hole on spring(-supported) mount spring(-supported) mount be relatively responsible for keep static, rotating close hinge makes the riser of leaf of hinge and the plane parallel through two axis be responsible for, then locating hole immediate with the pin-and-hole on leaf of hinge base plate on spring(-supported) mount is in this case found, rotating close hinge makes with the immediate locating hole of pin-and-hole on leaf of hinge coaxial with pin-and-hole again, then uses alignment pin leaf of hinge and spring(-supported) mount to be fixed together and mounting nuts;
C () pulls down nut in the rotary hinge of this root supervisor other end and the alignment pin pulled down in this group rotary hinge, make spring(-supported) mount in this group rotary hinge under the effect of torsion spring slow circumvolve until static;
D () is in current rotary hinge, when being relatively responsible for maintenance by the handle hole guarantee spring(-supported) mount on spring(-supported) mount and being static, rotating close hinge make the plane at the riser place of leaf of hinge and this supervisor's other end adjusted good, the plane at the riser place of the leaf of hinge remained static is symmetrical relative to the plane of the axis through two supervisors, then locating hole immediate with the pin-and-hole on leaf of hinge base plate on spring(-supported) mount is in this case found, rotating close hinge makes with the immediate locating hole of pin-and-hole on leaf of hinge coaxial with pin-and-hole again, then alignment pin is used leaf of hinge and spring(-supported) mount to be fixed together and mounting nuts,
E () repeats the rotary hinge that step (a) to (d) adjusts another root supervisor two ends.
Relative to prior art, the present invention has following good effect: (1) this folding door hinge adopts overall main frame structure, each leaf of hinge all rotates relative to main body frame, and the leaf of hinge of homonymy all rotates around the axis of same supervisor on same door-plate, axiality is good, do not need to carry the bending moment of torsion brought by coaxiality error, the hinge life-span is high; (2) spring(-supported) mount and tube connector cooperation place have slow layer, retarded acting can not only be played when folding door opens, prevent from opening during folding door automatic door-closing and too fast personnel to be damaged, improve safety, can also absorb simultaneously folding door open and folding time noise; (3) spring(-supported) mount has that several match with alignment pin, equally distributed locating hole, the riser of leaf of hinge can be first made to be in perfect condition during assembling, then make on spring(-supported) mount coaxial with pin-and-hole with the immediate locating hole of the pin-and-hole on leaf of hinge base plate, thus it is parallel with main body frame to ensure that folding door opens Rear Door; (4) periphery in spring(-supported) mount cap portion have some handle holes, the position of the personnel that are convenient to operation fixing spring frame when debugging leaf of hinge.
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of general structure of the present invention.
Fig. 2 is the schematic top plan view of general structure of the present invention.
Fig. 3 is the cross-sectional schematic at supervisor top, right side of the present invention, is mainly used in the structure showing rotary hinge.
Fig. 4 is the schematic diagram of tube connector in the present invention.
Fig. 5 is the schematic diagram of spring(-supported) mount in the present invention.
Critical piece illustrates:
1, supervisor 2, tube connector 3, main shaft 4, spring(-supported) mount 5, leaf of hinge
6, torsion spring 7, nut 8, alignment pin 9, lock pin 10, slow layer.
Detailed description of the invention
Technical scheme of the present invention is described in detail below in conjunction with accompanying drawing:
As Fig. 1 to 5, a kind of quiet slow 360 ° of folding door hinges, comprise main body frame and four groups of rotary hinges;
Described main body frame comprises the tube connector 2 of two aluminum alloy and the supervisor 1 of two aluminum alloy be symmetrical set; Each described tube connector 2 has two cylindrical drum be symmetrical set, and described tube connector 2 also has intermediate plate, and described intermediate plate parallels with the axis of cylindrical drum, and two cylindrical drum adopt the mode of welding to be connected by intermediate plate; Top and the bottom of being responsible for 1 described in every root all offer elongated slot, and described elongated slot parallels with the axis of supervisor 1; The top of two supervisors 1 is connected by a tube connector 2, and the bottom of two supervisors 1 is connected by another tube connector 2; The cylindrical of each cylindrical drum of each tube connector 2 all matches with the endoporus of corresponding supervisor 1 end, and the intermediate plate of each tube connector 2 all matches with the elongated slot of corresponding supervisor 1 end;
Described four groups of rotary hinges are arranged at top and the bottom of two supervisors 1 of main body frame respectively, rotary hinge bottom the rotary hinge at the top of every root supervisor 1 and this supervisor 1 is for be symmetrical arranged up and down, and left side is responsible for two groups of rotary hinges on 1 and right side and is responsible for two groups of rotary hinges on 1 for being symmetrical set;
Often organize rotary hinge and include main shaft 3, spring(-supported) mount 4 and torsion spring 6; Described main shaft 3 is steel and has columniform head and the bar portion coaxial with head, and the end in bar portion has external screw thread; The cylindrical of the head of main shaft 3 matches with the endoporus of supervisor 1 end at this group rotary hinge place, the head of main shaft 3 is positioned at the inner side of the tube connector 2 of supervisor 1 end at this group rotary hinge place, the end in the bar portion of main shaft 3 is positioned at the outside of supervisor 1 end, and the head of described main shaft 3 is fixed on supervisor 1 by lock pin 9;
Described spring(-supported) mount 4 is steel and has columniform cap portion and the cylindric support body with cap portion same axis, the periphery in described spring(-supported) mount 4 cap portion have some handle holes, described handle hole is uniformly distributed along the circumferencial direction of spring(-supported) mount 4 cap portion periphery, described spring(-supported) mount 4 also has the centre bore running through spring(-supported) mount 4, described centre bore and cap portion and support body coaxial; Described spring(-supported) mount 4 is arranged on supervisor 1 end at this group rotary hinge place, the female coaxial of the cylindrical drum of the tube connector 2 of the periphery of the support body of spring(-supported) mount 4 and supervisor 1 end at this group rotary hinge place and be matched in clearance, and gap location also has the slow layer 10 be made up of slow oil; The cap portion of spring(-supported) mount 4 is arranged in the inner side of end in the outside of supervisor 1 end at this group rotary hinge place, the bar portion of the main shaft 3 of this group rotary hinge, and the bar portion of the centre bore of spring(-supported) mount 4 and main shaft 3 is matched in clearance; Described torsion spring 6 has conveyor screw, the conveyor screw of described torsion spring 6 is coaxial with the main shaft 3 in this group rotary hinge, described torsion spring 6 is arranged between the spring(-supported) mount 4 in the head of the main shaft 3 in this group rotary hinge and this group rotary hinge, and one end of described torsion spring 6 is connected with spring(-supported) mount 4, the other end is connected with main shaft 3;
Often organize rotary hinge and also all comprise leaf of hinge 5 and nut 7; Described leaf of hinge 5 is steel and has mutually perpendicular riser and base plate; Described riser parallels with supervisor's 1 axis, described base plate and supervisor's 1 axis perpendicular; Described riser offers installing hole for leaf of hinge 5 and door-plate being fixed together; The base plate of described leaf of hinge 5 has through hole, described base plate is arranged in the inner side of end in the outside in spring(-supported) mount 4 cap portion of this group rotary hinge, the bar portion of the main shaft 3 of this group rotary hinge, the bar portion of main shaft 3 is coaxial with the through hole on leaf of hinge 5 base plate, and base plate and the spring(-supported) mount 4 of described leaf of hinge 5 are fixed together by alignment pin 8; The base plate of described leaf of hinge 5 has the pin-and-hole matched with alignment pin 8, described spring(-supported) mount 4 has that several match with alignment pin 8, be the equally distributed locating hole in the center of circle with centre bore, on the distribution radius of circle size of locating hole and leaf of hinge 5 base plate, pin-and-hole axis is equal with the distance size between through-bore axis; Described nut 7 is positioned at the outside of leaf of hinge 5 base plate and matches with the external screw thread of main shaft 3 bar portion end.
As Fig. 1 to 5, before using this folding door hinge, first as follows folding door hinge is adjusted:
(a) pull down one supervisor 1 one end rotary hinge in nut 7 and the alignment pin 8 pulled down in this group rotary hinge, make the spring(-supported) mount 4 in this group rotary hinge under the effect of torsion spring 6 slow circumvolve until static;
B () is in current rotary hinge, when being ensured spring(-supported) mount 4 by handle hole on spring(-supported) mount 4 supervisor 1 keeping static relatively, rotating close hinge 5 makes the riser of leaf of hinge 5 and the plane parallel being responsible for the axis of 1 through two, then find in this case on spring(-supported) mount 4 with the immediate locating hole of pin-and-hole on leaf of hinge 5 base plate, rotating close hinge 5 makes with the immediate locating hole of pin-and-hole on leaf of hinge 5 coaxial with pin-and-hole again, then uses alignment pin 8 leaf of hinge 5 and spring(-supported) mount 4 to be fixed together and mounting nuts 7;
C () is pulled down this root and is responsible for the nut 7 in the rotary hinge of 1 other end and pulls down the alignment pin 8 in this group rotary hinge, make the spring(-supported) mount 4 in this group rotary hinge under the effect of torsion spring 6 slow circumvolve until static;
D () is in current rotary hinge, when being ensured that by the handle hole on spring(-supported) mount 4 the relative supervisor 1 of spring(-supported) mount 4 keeps static, rotating close hinge 5 make the plane at the riser place of leaf of hinge 5 and this supervisor 1 other end adjusted good, the plane at the riser place of the leaf of hinge 5 remained static is symmetrical relative to the plane of the axis through two supervisors 1, then find in this case on spring(-supported) mount 4 with the immediate locating hole of pin-and-hole on leaf of hinge 5 base plate, rotating close hinge 5 makes with the immediate locating hole of pin-and-hole on leaf of hinge 5 coaxial with pin-and-hole again, then alignment pin 8 is used leaf of hinge 5 and spring(-supported) mount 4 to be fixed together and mounting nuts 7,
E () is repeated step (a) to (d) and is adjusted the rotary hinge that another root is responsible for 1 two ends.
After having adjusted hinge, by the installing hole on each leaf of hinge 5, doudle leaf door plate is arranged on respectively the both sides of folding door hinge.
When folding door-plate along arbitrary direction of rotation, each door-plate rotates around the main body frame of folding door hinge, each torsion spring 6 starts to store elastic potential energy, and slow layer 10 absorbs the noise produced when each spring(-supported) mount 4 rotates relative to main body frame simultaneously.
When opening folding door, unclamp arbitrary folding door-plate, each torsion spring 6 start to discharge the elastic potential energy stored, each door-plate under the effect of torsion spring 6 around the main body frame automatic rotation of folding door hinge until open completely, and in the process of opening, in slow layer 10 1, play damping action slow down speed that folding door opens, absorb the noise of generation when each spring(-supported) mount 4 rotates relative to main body frame on the other hand.
Claims (7)
1. quiet slow 360 ° of folding door hinges, is characterized in that: described quiet slow 360 ° of folding door hinges comprise main body frame and four groups of rotary hinges;
Described main body frame comprises two tube connectors (2) and two supervisors be symmetrical set (1); Each described tube connector (2) has two cylindrical drum be symmetrical set, and described tube connector (2) also has intermediate plate, and described intermediate plate parallels with the axis of cylindrical drum, and two cylindrical drum are connected by intermediate plate; Top and the bottom of being responsible for (1) described in every root all offer elongated slot, and described elongated slot parallels with the axis of supervisor (1); The top of two supervisors (1) is connected by a tube connector (2), and the bottom of two supervisors (1) is connected by another tube connector (2); The cylindrical of each cylindrical drum of each tube connector (2) all matches with the endoporus of corresponding supervisor (1) end, and the intermediate plate of each tube connector (2) all matches with the elongated slot of corresponding supervisor (1) end;
Described four groups of rotary hinges are arranged at top and the bottom of two supervisors (1) of main body frame respectively, the rotary hinge at the top of every root supervisor (1) and the rotary hinge of this supervisor (1) bottom are for be symmetrical arranged up and down, and left side is responsible for two groups of rotary hinges on (1) and right side and is responsible for two groups of rotary hinges on (1) for being symmetrical set;
Often organize rotary hinge and include main shaft (3), spring(-supported) mount (4) and torsion spring (6); Described main shaft (3) has columniform head and the bar portion coaxial with head, and the end in bar portion has external screw thread; The cylindrical of the head of main shaft (3) matches with the endoporus of supervisor (1) end at this group rotary hinge place, the head of main shaft (3) is positioned at the inner side of the tube connector (2) of supervisor (1) end at this group rotary hinge place, the end in the bar portion of main shaft (3) is positioned at the outside of supervisor (1) end, and the head of described main shaft (3) is fixed on supervisor (1);
Described spring(-supported) mount (4) has columniform cap portion and the cylindric support body with cap portion same axis, and described spring(-supported) mount (4) also has the centre bore running through spring(-supported) mount (4), described centre bore and cap portion and support body coaxial; Described spring(-supported) mount (4) is arranged on supervisor (1) end at this group rotary hinge place, the female coaxial of the cylindrical drum of the tube connector (2) of the periphery of the support body of spring(-supported) mount (4) and supervisor (1) end at this group rotary hinge place and be matched in clearance, the cap portion of spring(-supported) mount (4) is arranged in the inner side of end in bar portion of the outside of supervisor (1) end at this group rotary hinge place, the main shaft (3) of this group rotary hinge, and the bar portion of the centre bore of spring(-supported) mount (4) and main shaft (3) is matched in clearance; Described torsion spring (6) has conveyor screw, the conveyor screw of described torsion spring (6) is coaxial with the main shaft (3) in this group rotary hinge, described torsion spring (6) is arranged between the spring(-supported) mount (4) in the head of the main shaft (3) in this group rotary hinge and this group rotary hinge, and one end of described torsion spring (6) is connected with spring(-supported) mount (4), the other end is connected with main shaft (3);
Often organize rotary hinge and also all comprise leaf of hinge (5) and nut (7); Described leaf of hinge (5) has mutually perpendicular riser and base plate; Described riser parallels with supervisor (1) axis, described base plate and supervisor (1) axis perpendicular; Described riser offers installing hole for leaf of hinge (5) and door-plate being fixed together; The base plate of described leaf of hinge (5) has through hole, described base plate is arranged in the inner side of end in bar portion of the outside in spring(-supported) mount (4) the cap portion of this group rotary hinge, the main shaft (3) of this group rotary hinge, the bar portion of main shaft (3) is coaxial with the through hole on leaf of hinge (5) base plate, and base plate and the spring(-supported) mount (4) of described leaf of hinge (5) are fixed together; Described nut (7) is positioned at the outside of leaf of hinge (5) base plate and matches with the external screw thread of main shaft (3) bar portion end.
2. quiet slow 360 ° of folding door hinges as claimed in claim 1, it is characterized in that: the base plate of described leaf of hinge (5) is fixed together by alignment pin (8) and spring(-supported) mount (4), the base plate of described leaf of hinge (5) has the pin-and-hole matched with alignment pin (8), described spring(-supported) mount (4) has the locating hole matched with alignment pin (8).
3. quiet slow 360 ° of folding door hinges as claimed in claim 2, it is characterized in that: the locating hole on described spring(-supported) mount (4) take centre bore as the equally distributed locating hole in the center of circle for several, on the distribution radius of circle size of locating hole and leaf of hinge (5) base plate, pin-and-hole axis is equal with the distance size between through-bore axis.
4. quiet slow 360 ° of folding door hinges as claimed in claim 1, is characterized in that: the head of described main shaft (3) is fixed on supervisor (1) by lock pin (9).
5. quiet slow 360 ° of folding door hinges as claimed in claim 1, it is characterized in that: the periphery in described spring(-supported) mount (4) cap portion has some handle holes, described handle hole is uniformly distributed along the circumferencial direction of spring(-supported) mount (4) cap portion periphery.
6. the quiet slow 360 ° of folding door hinges according to any one of claim 1 to 5, is characterized in that: the gap location between the periphery of the support body of described spring(-supported) mount (4) and the endoporus of the cylindrical drum of the tube connector matched (2) also has slow layer (10).
7. the adjusting process method of quiet slow 360 ° of folding door hinges, is characterized in that said method comprising the steps of:
A () is pulled down the nut (7) in the rotary hinge of supervisor (1) one end and is pulled down the alignment pin (8) in this group rotary hinge, make spring(-supported) mount (4) in this group rotary hinge under the effect of torsion spring (6) slow circumvolve until static;
B () is in current rotary hinge, when being ensured that by the handle hole on spring(-supported) mount (4) the relative supervisor (1) of spring(-supported) mount (4) keeps static, rotating close hinge (5) makes the riser of leaf of hinge (5) and the plane parallel being responsible for the axis of (1) through two, then the immediate locating hole of pin-and-hole of spring(-supported) mount (4) above and on leaf of hinge (5) base plate is in this case found, rotating close hinge (5) makes the upper immediate locating hole of pin-and-hole with leaf of hinge (5) coaxial with pin-and-hole again, then alignment pin (8) is used leaf of hinge (5) and spring(-supported) mount (4) to be fixed together and mounting nuts (7),
C () pulls down nut (7) in the rotary hinge of this root supervisor (1) other end and the alignment pin (8) pulled down in this group rotary hinge, make spring(-supported) mount (4) in this group rotary hinge under the effect of torsion spring (6) slow circumvolve until static;
D () is in current rotary hinge, when being ensured that by the handle hole on spring(-supported) mount (4) the relative supervisor (1) of spring(-supported) mount (4) keeps static, rotating close hinge (5) make the plane at the riser place of leaf of hinge (5) and this supervisor (1) other end adjusted good, the plane at the riser place of the leaf of hinge (5) remained static is symmetrical relative to the plane of the axis through two supervisors (1), then the immediate locating hole of pin-and-hole of spring(-supported) mount (4) above and on leaf of hinge (5) base plate is in this case found, rotating close hinge (5) makes the upper immediate locating hole of pin-and-hole with leaf of hinge (5) coaxial with pin-and-hole again, then alignment pin (8) is used leaf of hinge (5) and spring(-supported) mount (4) to be fixed together and mounting nuts (7),
E () repeats the rotary hinge that step (a) to (d) adjusts another root supervisor (1) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692744.9A CN105386668B (en) | 2015-10-24 | 2015-10-24 | Quiet slow 360 ° fold door hinge and adjusting process method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692744.9A CN105386668B (en) | 2015-10-24 | 2015-10-24 | Quiet slow 360 ° fold door hinge and adjusting process method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105386668A true CN105386668A (en) | 2016-03-09 |
| CN105386668B CN105386668B (en) | 2017-04-05 |
Family
ID=55419380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510692744.9A Active CN105386668B (en) | 2015-10-24 | 2015-10-24 | Quiet slow 360 ° fold door hinge and adjusting process method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386668B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638597A (en) * | 2019-10-29 | 2020-01-03 | 宁波戴维医疗器械股份有限公司 | Neonate transports incubator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282589Y (en) * | 1996-10-16 | 1998-05-27 | 吴建成 | An improved structure of a spring hinge |
| US8162386B2 (en) * | 2008-10-30 | 2012-04-24 | Komatsu Ltd. | Cab for construction machine |
| CN202417129U (en) * | 2011-11-23 | 2012-09-05 | 杭州柏恒科技有限公司 | Hinge device at connection position of upper cover and housing of gene amplification instrument |
| CN202899859U (en) * | 2012-11-19 | 2013-04-24 | 陕西亿沣矿业科技有限公司 | Hinge structure of lifesaving cabin door for mines |
| CN203559670U (en) * | 2013-09-18 | 2014-04-23 | 宁波朝平智能科技有限公司 | Full-automatic safe-deposit box floating connecting mechanism |
| CN203947920U (en) * | 2014-07-28 | 2014-11-19 | 北京维冠机电股份有限公司 | The twin shaft rack hinge of 180 ° of unlatchings of a kind of energy |
| CN204663236U (en) * | 2015-05-11 | 2015-09-23 | 张斌 | Double pin hinge |
-
2015
- 2015-10-24 CN CN201510692744.9A patent/CN105386668B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2282589Y (en) * | 1996-10-16 | 1998-05-27 | 吴建成 | An improved structure of a spring hinge |
| US8162386B2 (en) * | 2008-10-30 | 2012-04-24 | Komatsu Ltd. | Cab for construction machine |
| CN202417129U (en) * | 2011-11-23 | 2012-09-05 | 杭州柏恒科技有限公司 | Hinge device at connection position of upper cover and housing of gene amplification instrument |
| CN202899859U (en) * | 2012-11-19 | 2013-04-24 | 陕西亿沣矿业科技有限公司 | Hinge structure of lifesaving cabin door for mines |
| CN203559670U (en) * | 2013-09-18 | 2014-04-23 | 宁波朝平智能科技有限公司 | Full-automatic safe-deposit box floating connecting mechanism |
| CN203947920U (en) * | 2014-07-28 | 2014-11-19 | 北京维冠机电股份有限公司 | The twin shaft rack hinge of 180 ° of unlatchings of a kind of energy |
| CN204663236U (en) * | 2015-05-11 | 2015-09-23 | 张斌 | Double pin hinge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110638597A (en) * | 2019-10-29 | 2020-01-03 | 宁波戴维医疗器械股份有限公司 | Neonate transports incubator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105386668B (en) | 2017-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2975613C (en) | Non-beam pumping unit with a motor output shaft righting device | |
| CN208690826U (en) | A kind of box-type substation | |
| CN208747482U (en) | A kind of novel manual rail clamping device | |
| CN206801290U (en) | A kind of antioverloading hinge | |
| CN105386668A (en) | Noiseless retardance 360-degree folding door hinge and adjusting technology method | |
| CN204571625U (en) | A kind of two sections of power slide-in type buffer hinges | |
| EP3786401A1 (en) | Invisible hinge with rotary shaft in v-shaped configuration | |
| CN208423561U (en) | It is a kind of to facilitate the distribution box for adjusting internal electric mounting height | |
| CN108869376A (en) | pitching adjusting device and floor fan | |
| CN204163514U (en) | Window locking device | |
| CN207436778U (en) | A kind of activity orientation structure that folding door is turned over for furniture | |
| CN217950084U (en) | Self-adaptive hanging pulley | |
| CN207829663U (en) | A kind of distributing box and its hinge | |
| CN208441629U (en) | A kind of hinge for door and window anti-dropout connector | |
| CN208907408U (en) | pitching adjusting device and floor fan | |
| CN105759413B (en) | A kind of microscope suspension arm | |
| CN211166878U (en) | A supplementary displacement device for stopper sliding door | |
| CN204048941U (en) | A kind of video presenter with rotatable light compensating lamp | |
| CN208329990U (en) | A kind of hydraulic door closer | |
| CN216077463U (en) | Novel oil transfer pump with anti-loosening structure | |
| CN218919824U (en) | Rush-repair tower easy to connect transmission lines | |
| CN218216004U (en) | Adjustable power distribution unit structure | |
| CN207436779U (en) | A kind of adjustable location structure that folding door is turned over for furniture | |
| CN220705477U (en) | Door leaf opening angle limiting device | |
| CN222356468U (en) | A monitoring and anti-collision structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |