CN1314539A - Simple assembly and disassembling type two shaft hinge structure - Google Patents
Simple assembly and disassembling type two shaft hinge structure Download PDFInfo
- Publication number
- CN1314539A CN1314539A CN00120483A CN00120483A CN1314539A CN 1314539 A CN1314539 A CN 1314539A CN 00120483 A CN00120483 A CN 00120483A CN 00120483 A CN00120483 A CN 00120483A CN 1314539 A CN1314539 A CN 1314539A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- fixed part
- door
- lug
- upper movable
- 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
- 238000003780 insertion Methods 0.000 claims abstract description 17
- 230000037431 insertion Effects 0.000 claims abstract description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Images
Classifications
-
- 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
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
-
- 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
- E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
Abstract
The invention provides a biaxial hinge structure of easily mountable/demountable type which can make easy attaching/detaching to and from a door and ensures a firmly connected condition between the hinge and the door after the mounting. A horizontal insertion protrusion 11 is provided at a movable blade 10 of an upper biaxial hinge in two sets of upper and lower biaxial hinges. The piece 11 can be attached to or detached from a horizontal upper pocket 23 mounted to a door A, and can be locked automatically by a spring type lock pawl 22. An upright insertion protrusive piece 52 is provided at a movable blade 50 of the lower biaxial hinge. The piece 52 is inserted from below into a lower fixing fitting 60 attached to the door A.
Description
The present invention relates to two shaft hinge, this hinge has adopted and has been provided with two pivots that center of rotation is parallel, door is spent to 180 90 with respect to fixed frames such as cell cabinet body or switchboard storage case bodies spend the structure of opening significantly in any range.Particularly door is easy to the simple assembly and disassembling type two shaft hinge structure assembling or separate with above-mentioned hinge.
As this two shaft hinge in the past, the structure that has the applicant formerly to develop, and in No. 2628140 announcements to some extent of Japanese patent gazette, be known technology, and become achievement.
But, in this structure, but fixedly impeller and moving vane directly the usefulness screw is fastening with respect to fixed frame, door simultaneously, be general structure.As the not record in the communique of above-mentioned example formerly of its order, but, at first, the fixedly impeller of two shaft hinge is screwed on fixed frame, afterwards, but door is screwed on moving vane, the support of this door and the operation of screw almost are impossible with people's operation, must two people above operator, raised working cost naturally.Equally, when swap gate etc., in order not damage door, the operation of unloading door bothers very much, also wants suitable skilled certainly.
Therefore, after the purpose of this invention is to provide a kind of difficulty that can improve the installation or removal of above-mentioned door, making this operation be easy to carry out and installs, can make two shaft hinge and the two shaft hinge structure that is in firm bonding state.
In order to address the above problem, two shaft hinge structure of the present invention is, but two combined page is set on Yishanmen A up and down, fixedly the impeller middle connecting plate reaches moving vane and uses two parallel pivotally connected two shaft hinge H1, H2 together successively with each combined page,
On the upper movable impeller 10 among the above-mentioned top two shaft hinge H1, the level that is formed with on the top middle connecting plate 30 that is articulated in the above-mentioned middle connecting plate is inserted lug 11.Upper movable impeller fixed part 15 is used for this upper movable impeller 10 is installed to an A, when being installed to this upper movable impeller fixed part 15 on the A, between this upper movable impeller fixed part 15 and door A, forming above-mentioned level insertion lug 11 just in time can be along laterally inserted support upper grooves 23.Support to insert the position that lug 11 inserts fully in above-mentioned level in the upper grooves 23 at this, be provided with this level and insert the spring non-return lock pawl 22 that lug 11 engages,
But but form the insertion lug of holding up 52 on the bottom moving vane 50 in above-mentioned moving vane.But bottom moving vane fixed part 60 is used for this insertion lug 52 is loaded on above-mentioned door A, but when being installed to this bottom moving vane fixed part 60 on the A, but between bottom moving vane fixed part 60 and door A, form lower recess 62 or gap that the above-mentioned insertion lug of holding up 52 just in time can insert upward from the below.
In addition, in order to address the above problem, above-mentioned spring non-return lock pawl 22 is in the outside of upper movable impeller fixed part 15, and by near the inner end of upper grooves 23 the part side of the striking out U font of the leaf spring 20 of single-cantilever support, and constitute structure towards the inside of above-mentioned groove.Above-mentioned spring non-return lock pawl 22 is arranged to by lock pawl withdrawing square hole 18 set on above-mentioned upper movable impeller fixed part 15, can with engage square hole 14 structures of engaging mutually, this engaging square hole 14 closes with the non-return locking claw clip that is arranged on the above-mentioned level insertion lug 11.Free end 24 by above-mentioned spring 20 deviates from upper movable impeller fixed part 15, and spring non-return lock pawl 22 can deviate from engaging square hole 14.
In order to address the above problem, insert lug 11 in level and be fitted to position on the upper movable impeller fixed part 15 fully, be provided with on all four position the fixedly screw hole 25 of usefulness and screwing through hole 26, the periphery of holding up insertion lug 52 of bottom two shaft hinge H2 is a circular arc periphery 53.
Fig. 1 is the overall perspective of assembled state of the two shaft hinge structure of expression one embodiment of the invention.
Fig. 2 is the front view of two shaft hinge of top one side of Fig. 1 hinge structure.
Fig. 3 is the plan view of Fig. 2 upper side two shaft hinge.
Fig. 4 is the cross section plan view of the spring non-return lock claw portion of Fig. 2 upper side two shaft hinge.
Fig. 5 is the front view of two shaft hinge of bottom one side of Fig. 1 hinge structure.
Fig. 6 is the plan view of Fig. 5 lower side two shaft hinge.
In an embodiment of the present invention, the two shaft hinge H1 of precondition of the present invention and H2 adopt following formation.
Fig. 2 is mounted in a structure on A top (with reference to Fig. 1) to structure shown in Figure 4, and Fig. 5 and structure shown in Figure 6 are mounted in a structure of A bottom.
At first, top two shaft hinge H1 is described.This embodiment is included in the embodiment in the invention that first aspect present invention puts down in writing.
In Fig. 1 to Fig. 4, on top fixedly on the impeller 1, be provided with by the fixing impeller base portion 2 in the top that constitutes with vertical wall that fixed frame B contacts and is screwed.One end of top middle connecting plate 30 is articulated in top fixedly on the first horizontal articulated section 4 of impeller 1 by top fixation side pivot 3.
At the other end of above-mentioned top middle connecting plate 30, articulating the second horizontal articulated section 13 of upper movable plate 10 by movable side pivot 12.Above-mentioned top fixation side pivot 3 is parallel to each other with the movable side pivot 12 in bottom.
The following describes bottom two shaft hinge H2.In principle, this bottom two shaft hinge H2 is identical with the structure of top two shaft hinge H1.
In Fig. 3 and Fig. 4, be provided with fixedly impeller base portion 41 of bottom.One end of bottom middle connecting plate 70 is articulated in the bottom fixedly on the 3rd articulated section 43 of impeller 40 by bottom fixation side pivot 42.The other end of bottom middle connecting plate 70, but articulating the horizontal articulated section 54 of bottom moving vane 50 by movable side the 4th pivot 55 in bottom.
Above-mentioned formation is the formation of the represented two shaft hinge of precondition up and down.
In an embodiment of the present invention, on the upper movable plate 10 of above-mentioned top two shaft hinge H1, insert lug 11 with its a part of formation level, portion is provided with the engaging square hole 14 that engages with spring non-return lock pawl 22 therebetween.
When being installed to above-mentioned level insertion lug 11 on the A, at first be that other upper movable impeller fixed part 15 is installed on the A.Top at upper movable impeller fixed part 15, form the pressing plate horizontal part 19 that contacts above with door A, downside at this pressing plate horizontal part 19, form base portion 16,17 by pressure processing, pressing plate horizontal part 19 and base portion 16,17 constitute step, this base portion 16,17 forms horizontal upper grooves 23 between upper movable impeller fixed part 15 and door A when upper movable impeller fixed part 15 is installed on the A.The base portion 16,17 of the formed upper member of the inside part of the lower edge of upper grooves 23 and upper grooves 23 contacts with door A, and is securely fixed in an A upward (with reference to Fig. 1) with screw.So, form upper grooves 23 between middle body 15a that raises up from the base portion 16,17 of upper member and the door A.
At the mid portion of the groove 23 of upper movable impeller fixed part 15, when above-mentioned level is inserted lug 11 and is inserted in the upper grooves 23 fully, with the corresponding position, position of engaging square hole 14, be provided with lock pawl withdrawing square hole 18.
In the outside of the upper movable impeller fixed part 15 of upper grooves 23 parts, the end plate spring list suspended wall base portion 21 by near upper grooves 23 the insides is fixed with leaf spring 20 single suspended wall.Above-mentioned leaf spring 20 at the pars intermedia side of cutting out U font groove, forms the spring non-return lock pawl 22 towards upper grooves 23 the inside directions, and by above-mentioned lock pawl withdrawing square hole 18, the front end of spring non-return lock pawl 22 is projected in the upper grooves 23.
In addition, but on the moving vane 50 of following two shaft hinge H2, form to hold up on its part and insert lug 52, this is holded up both side edges of inserting lug 52 and roughly makes circular arc periphery 53 (with reference to Fig. 1, Fig. 4 to Fig. 5).
Be used for this is holded up and insert lug 52 and be fixed to bottom fixed part 60 on the A, by making it project upwards and constitute with pressure processing in the middle of the plate of one piece of extension to hold up the thickness that inserts lug 52.When the two ends of this bottom fixed part 60 are installed on the A with screw etc., central portion 65 from and door A between form gap 62 or groove lower base 64 form steps.Can insert above-mentioned holding up from the downside in this gap 62 and insert lug 52.
The effect of the invention that the present invention first puts down in writing to the third aspect and the effect of the foregoing description hereinafter are described together.
At first, at the upper-lower position of fixed frame B, fixedly upper and lower two shaft hinge H1, H2.
Then, in the position corresponding with this position, but on door A fixedly upper movable impeller fixed part 15 and bottom moving vane fixed part 54.
And then, be used for door A is installed to two groups of two shaft hinge H1, H2 on the fixed frame B in order to assemble, lift an A a little, insert lug 52 and insert bottom moving vane fixed parts 60 and door the lower recess 62 or gap that A constituted but hold up from following handle.So the deadweight of door A is just supported by bottom two shaft hinge H2.
Then, the upper end that makes an A is inserted lug 11 to level and is inserted its horizontal upper grooves near top two shaft hinge H1.So the deadweight of door A is supported by two shaft hinge H1 and H2.
At this moment, but above-mentioned hold up to insert between lug 52 and the bottom moving vane fixed part 60 form plurality of gaps.In this embodiment, because holding up the outer peripheral edges of inserting lug 52 is circular arc periphery 53, thereby, the vertical edge of door A can be from vertical rotated position to 20 degree or the position about 30 degree in the face of door A, when above-mentioned upper level inserts lug 11 and upper grooves 23 when chimeric, the bottom is holded up to insert between lug 52 and lower recess or the gap 62 and can not produced any irrational phenomenon (effect of the invention of the third aspect).
And then, when level insertion lug 11 is inserted into the inside of upper grooves 23, spring non-return lock pawl 22 and level are inserted and setly on the lug 11 are engaged square hole 14 engagings, thus Yishanmen A by about two groups of two shaft hinges be assembled into fixed frame B upward (effect of the invention of the third aspect).
When fixed frame B unloaded Xiamen A, deflections took place in above-mentioned leaf spring 20, and spring non-return lock pawl 22 breaks away from engaging square holes 14, and an A is tilted in its face, afterwards the order dismounting of the reversed in order with assembling the time.
Install after the door A, during use, in the invention of the third aspect, if the mechanical strength of spring non-return lock pawl 22 is enough strong, same as before also can, this is because be inserted into position in the upper grooves 23 fully the level that does not have excessive load continuation effect being inserted lug 11, screws such as suitable Screw or tapping screw 27 are inserted in the screwing through hole 26, and the level that is screwed into is inserted in the screw hole 25 of lug 11.Be fixed on the upper movable impeller fixed part if level is inserted lug 11, afterwards, just do not have excessive load and act on the spring non-return lock pawl 22.Therefore, can not produce buckling (effect of the invention of the third aspect).
In addition, but also the handlebar bottom hold up the situation that lug 52 and bottom moving vane fixed part 60 usefulness screws 63 are fixed of inserting.
In the invention of first aspect, owing to adopted above-mentioned formation, and have above-mentioned effect, in addition, installation, the dismounting of door A are easy to carry out, even people's operation also can be carried out operation fully.At first, after bottom two shaft hinge H2 engaging, just can carry out the combination of top two shaft hinge H1, therefore, not only installation exercise carries out easily, and in the installation or removal operation, can not be used in irrational masterpiece on an A or the two groups of two shaft hinges, improve operation.
In the invention of second aspect, because spring non-return lock pawl 22 is made of the part of leaf spring 20, thereby level does not almost have resistance, and can engage reliably when inserting lug 11 and inserting.In addition, the releasing of spring non-return lock pawl 22 and the fastening state that engages square hole 14 makes leaf spring 20 deflection and carrying out a little with screwdriver etc., therefore, can remove simply, and does not need special instrument.
In the invention of the third aspect,, can avoid excessive load is affacted on the spring non-return lock pawl 22, thereby can avoid buckling by above-mentioned fixing screw hole 25 and screwing through hole 26 are set.If fix with screw 27 grades, door A will be more stable.
Further, because holding up the periphery that inserts lug 52 is circular arc periphery 53, therefore, door A can be in comprising the plan view of its face hold up around this and inserts lug 52 and move to the scopes of 20 degree or 30 degree sleekly from vertical line, and the insertion or the operation of extracting of groove 23 is simple upward to make upper level insert lug 11 and upper movable impeller fixed part 15.
Claims (3)
1, a kind of simple assembly and disassembling type two shaft hinge structure is at Yishanmen (A) but two combined page go up to be set up and down, fixedly the impeller middle connecting plate reaches moving vane and in turn uses parallel two pivotally connected two shaft hinges (H1, H2) together with each combined page;
On the upper movable impeller (10) in the above-mentioned top two shaft hinge (H1), the level that is formed with on the top middle connecting plate (30) that is articulated in the above-mentioned middle connecting plate is inserted lug (11), upper movable impeller fixed part (15) is used for this upper movable impeller (10) is installed to door (A), in the time of on this upper movable impeller fixed part (15) being installed to door (A), between this upper movable impeller fixed part (15) and door (A), forming above-mentioned level insertion lug (11) just in time can be along laterally inserted support upper grooves (23), support in the upper grooves (23) at this, insert the position that lug (11) inserts fully in above-mentioned level, be provided with this level and insert the spring non-return lock pawl (22) that lug (11) engages;
But but the bottom moving vane (50) in above-mentioned moving vane is gone up the insertion lug (52) that formation is holded up, but bottom moving vane fixed part (60) is used for this insertion lug (52) is loaded on above-mentioned door (A), in the time of on but this bottom moving vane fixed part (60) being installed to door (A), but between bottom moving vane fixed part (60) and door (A), form lower recess (62) or gap that the above-mentioned insertion lug of holding up (52) just in time can insert upward from the below.
2, the simple assembly and disassembling type two shaft hinge structure of putting down in writing according to claim 1, it is characterized in that, above-mentioned spring non-return lock pawl (22) is in the outside of upper movable impeller fixed part (15), and by the part side of striking out U font at the leaf spring of single-cantilever being supported near the inner end of upper grooves (23) (20), and formation is towards the structure of the inside of above-mentioned groove, above-mentioned spring non-return lock pawl (22) is arranged to by going up set lock pawl withdrawing square hole (18) at above-mentioned upper movable impeller fixed part (15), can with engage the mutually structure of engaging of square hole (14), this engaging square hole (14) closes with the non-return locking claw clip that is arranged on the above-mentioned level insertion lug (11), free end (24) by above-mentioned spring (20) deviates from upper movable impeller fixed part (15), and spring non-return lock pawl (22) can deviate from engaging square hole (14).
3, according to claim 1 or 2 simple assembly and disassembling type two shaft hinge structures of being put down in writing, it is characterized in that, insert lug (11) in level and be fitted to position on the upper movable impeller fixed part (15) fully, be provided with on all four position fixedly screw hole of usefulness (25) and screwing through hole (26), the periphery of holding up insertion lug (52) of bottom two shaft hinge (H2) is circular arc periphery (53).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000079435A JP3308961B2 (en) | 2000-03-22 | 2000-03-22 | Simple detachable biaxial hinge structure |
| JP079435/2000 | 2000-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1314539A true CN1314539A (en) | 2001-09-26 |
| CN1140693C CN1140693C (en) | 2004-03-03 |
Family
ID=18596685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001204831A Expired - Fee Related CN1140693C (en) | 2000-03-22 | 2000-07-12 | Simple assembly and disassembling type two shaft hinge structure |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP3308961B2 (en) |
| KR (1) | KR100419526B1 (en) |
| CN (1) | CN1140693C (en) |
| HK (1) | HK1038781B (en) |
| TW (1) | TW437835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222729A (en) * | 2018-02-09 | 2018-06-29 | 毕建峰 | The hinge of sash can quickly be removed |
| CN108571244A (en) * | 2018-06-20 | 2018-09-25 | 佛山东鹏洁具股份有限公司 | The one-touch fast dismounting cabinet door hinge of one kind and its mounting structure |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101024579B1 (en) | 2009-03-16 | 2011-03-31 | (주)문주하드웨어 | Mounting Plate for Door Hinge |
| CN109025579B (en) * | 2018-07-28 | 2019-12-27 | 温州冲亚电子科技有限公司 | Hinge fixing part and door and window safety hinge |
| GB2607607A (en) * | 2021-06-08 | 2022-12-14 | Heywood Williams Components Ltd | Hinge assembly |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51362U (en) * | 1974-06-05 | 1976-01-06 | ||
| JPH04103978U (en) * | 1991-02-14 | 1992-09-08 | 三和シヤツター工業株式会社 | Reinforcement structure for door hinges |
| JPH0782949A (en) * | 1993-09-10 | 1995-03-28 | Nissan Motor Co Ltd | Hinge structure for opening lid |
-
2000
- 2000-03-22 JP JP2000079435A patent/JP3308961B2/en not_active Expired - Fee Related
- 2000-06-20 TW TW089210497U patent/TW437835U/en not_active IP Right Cessation
- 2000-07-12 CN CNB001204831A patent/CN1140693C/en not_active Expired - Fee Related
- 2000-07-26 KR KR10-2000-0042938A patent/KR100419526B1/en not_active IP Right Cessation
-
2002
- 2002-01-15 HK HK02100287.0A patent/HK1038781B/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222729A (en) * | 2018-02-09 | 2018-06-29 | 毕建峰 | The hinge of sash can quickly be removed |
| CN108222729B (en) * | 2018-02-09 | 2024-01-19 | 毕建峰 | Hinge capable of quickly taking down window sash |
| CN108571244A (en) * | 2018-06-20 | 2018-09-25 | 佛山东鹏洁具股份有限公司 | The one-touch fast dismounting cabinet door hinge of one kind and its mounting structure |
| CN108571244B (en) * | 2018-06-20 | 2023-08-08 | 佛山东鹏洁具股份有限公司 | One-key type quick-dismantling cabinet door hinge and mounting structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1140693C (en) | 2004-03-03 |
| JP2001262922A (en) | 2001-09-26 |
| KR20010092631A (en) | 2001-10-26 |
| HK1038781A1 (en) | 2002-03-28 |
| HK1038781B (en) | 2004-12-17 |
| TW437835U (en) | 2001-05-28 |
| JP3308961B2 (en) | 2002-07-29 |
| KR100419526B1 (en) | 2004-02-19 |
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