CN102536014A - Buffer hinge - Google Patents
Buffer hinge Download PDFInfo
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- CN102536014A CN102536014A CN2012100700917A CN201210070091A CN102536014A CN 102536014 A CN102536014 A CN 102536014A CN 2012100700917 A CN2012100700917 A CN 2012100700917A CN 201210070091 A CN201210070091 A CN 201210070091A CN 102536014 A CN102536014 A CN 102536014A
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- sleeve pipe
- hinge
- spring
- sheet
- location division
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Abstract
The invention discloses a buffer hinge which comprises a left leaf of the hinge and a right leaf of the hinge capable of being rotated coaxially and relatively; a buffer device is further arranged between the left leaf of the hinge and the right leaf of the hinge; the buffer device comprises a spring, and a first twist piece and a second twist piece which are coaxial with the spring and are respectively fixedly connected to two ends of the spring; the first twist piece and the second twist piece are respectively fixedly connected with the left leaf of the hinge and the right leaf of the hinge. The left leaf of the hinge and the right leaf of the hinge are rotated coaxially and relatively, meanwhile, the left leaf of the hinge drives the first twist piece to rotate, and the right leaf of the hinge drives the second twist piece to rotate, so that the spring can clamp or release and the hinge can have a certain buffering power when being opened or closed.
Description
Technical field
The present invention is a kind of hinge, more precisely, relates to a kind of hinge with certain cushioning effect, belongs to the hinge in a kind of architectural hardware field.
Background technology
At present, ready-made hinge is used as the articulated elements of building doors and windows widely, and what adopt all is traditional convertible hinge, just has hinged effect, does not have and closes door (window) cushioning effect.When closing the door (window), the excessive or wind of exerting oneself sometimes causes the enormous impact of door (window) excessive or generator gate (window) and doorframe (window frame) with doorframe (window frame) collision sound, may reduce the application life of door (window).And when being applied in window, this hinge is free to rotate in 270 ° of scopes, in the location, need add positioner (door uses machinery or magnetic force locator mostly, and window then uses window catch mostly).
Summary of the invention
The present invention provides a kind of buffering hinge in order to solve the problem that exists in the prior art, and it is simple in structure, in the open and close door and window, has certain cushioning effect.
For realizing above-mentioned purpose; Technical scheme of the present invention is: a kind of buffering hinge; Comprising can the coaxial verso of hinge in relative rotation sheet, hinge recto sheet; Between said hinge verso sheet, hinge recto sheet, a buffer is set also, comprises that spring and spring are coaxial and be fixed on the first twisting part and the second twisting part at its two ends respectively, the said first twisting part and the second twisting part are connected with hinge verso sheet, hinge recto sheet respectively.
Preferably; The top and the bottom of said hinge verso sheet one side are provided with first sleeve pipe, second sleeve pipe; The middle part of said hinge recto sheet one side is provided with the 3rd sleeve pipe, and said buffer comprises the shell that is provided with inner chamber, and said shell is the second twisting part; First sleeve pipe of said first twisting part and hinge verso sheet is connected, and the 3rd sleeve pipe of the shell of buffer and hinge recto sheet is connected.
Preferably; The top and the bottom of said hinge verso sheet one side are provided with first sleeve pipe, second sleeve pipe; The middle part of said hinge recto sheet one side is provided with the 3rd sleeve pipe; The said first twisting part is the pressure regulating shaft; Comprise coaxial cylindrical first sleeve pipe location division and spring first fixed part, the said first sleeve pipe location division penetrates first sleeve pipe, and inserts the adjustment hole offered on the deep-slotted chip breaker offered on first sleeve pipe and the first sleeve pipe location division so that first sleeve pipe and the first sleeve pipe location division are fixed together through pin.
Preferably, the adjustment hole on the said sleeve pipe location division is a plurality of, equidistantly distributes along the outer wall circumference of sleeve pipe location division.
Preferably, the said second twisting part is a spring fixed axis, comprises coaxial helical spring second fixed part, the 3rd sleeve pipe location division and the second sleeve pipe rotation section; Said spring first fixed part, spring, spring second fixed part, the 3rd sleeve pipe location division penetrate in the 3rd sleeve pipe, and insert the through hole offered on the spacing hole offered on the 3rd sleeve pipe and the 3rd sleeve pipe location division so that the 3rd sleeve pipe and the 3rd sleeve pipe location division are fixed together through stopping means; The said second sleeve pipe rotation section penetrates in second sleeve pipe through bearing holder (housing, cover).
Preferably, said spring is cylindrical, and at its two ends, the termination of spiral rides over along diameter on the circumference of spring, forms the connecting portion of spring; Said spring first fixed part, spring second fixed part have " one " font groove that can supply connecting portion to pass, and the connecting portion of said spring passes " one " font groove spring first fixed part, spring second fixed part are sticked in the spring.
Preferably; The junction of said first sleeve pipe location division and spring first fixed part forms a circle boss; Be positioned at the boss place on said spring first fixed part and be with a bearing holder (housing, cover); Said bearing holder (housing, cover) comprises first sleeve pipe and the 3rd sleeve pipe is spaced apart and have the spacer portion of same outer diameter as with first sleeve pipe and the 3rd sleeve pipe and insert in the 3rd sleeve pipe supporting part with bearing spring first fixed part.
Preferably; The end of the said second sleeve pipe rotation section is provided with hex hole; In said second sleeve, be fixed with snubber; Comprise cylindrical snubber outer shell and be positioned at also rotatable movement of snubber outer shell that said movement has a hexagon buffer shaft core that can match with hex hole.
Preferably, said stopping means is a location assembly, comprises the cavity of built-in spring and the steel ball that pressuring spring is fastened on the cavity end; Said locating assembly is assemblied in the through hole of offering on the spacing hole offered on the 3rd sleeve pipe and the 3rd sleeve pipe location division, and makes steel ball expose the spacing hole on the 3rd sleeve pipe; The sidewall of said hinge verso sheet distance the 3rd sleeve pipe has one and relatively rotates the slit of extruding steel ball in the process at hinge verso sheet, hinge recto sheet.
Preferably, said spacing hole makes sidewall hinge verso sheet, hinge recto sheet when the extruding steel ball of hinge verso sheet be 90 degree angles relatively in the position on the 3rd sleeve pipe.
Beneficial effect of the present invention is; Hinge verso sheet, hinge recto sheet be coaxial rotation relatively, and hinge verso sheet drives the first twisting part rotation simultaneously, and hinge recto sheet drives the second twisting part and rotates; Make spring clamping or lax, make hinge when opening or closing, possess certain cushion effect.Locating assembly of the present invention is installed, in rotating process, the sidewall of hinge verso sheet extruding steel ball; Steel ball is contracted toward cavity; When hinge verso sheet climbed over, steel ball automatically reset under the effect of spring, thereby hinge is blocked; Prevent that hinge from automatically reseting, need not to add in addition the door and window positioner.
Description of drawings
Fig. 1 shows the sectional view of hinge of the present invention.
Fig. 2, Fig. 3 show the structural representation of page or leaf sheet of the present invention.
Fig. 4 shows the structural representation of pressure regulating shaft of the present invention.
Fig. 5 shows the structural representation of spring fixed axis of the present invention.
Fig. 6 shows the vertical view of spring of the present invention.
Fig. 7 shows the structural representation of another angle of spring fixed axis of the present invention.
Fig. 8 shows the structural representation of locating assembly of the present invention.
Fig. 9 shows the structural representation of bearing holder (housing, cover) of the present invention.
Figure 10 shows the structural representation of snubber movement of the present invention.
Figure 11 shows the structural representation of snubber outer shell of the present invention.
Figure 12 shows the front view of sleeve pipe of the present invention.
The specific embodiment
Further specify below in conjunction with the accompanying drawing specific embodiments of the invention.
A kind of buffering hinge of the present invention; Comprising can the coaxial verso of hinge in relative rotation sheet, hinge recto sheet; Between said hinge verso sheet, hinge recto sheet, a buffer is set also; Comprise that spring and spring are coaxial and be fixed on the first twisting part and the second twisting part at its two ends respectively, the said first twisting part and the second twisting part are connected with hinge verso sheet, hinge recto sheet respectively.Hinge verso sheet, hinge recto sheet be coaxial rotation relatively, and hinge verso sheet drive first simultaneously twists part and rotates, and hinge recto sheet drives the second twisting part rotation, makes spring clamping or lax, makes hinge when opening or closing, possess certain cushion effect.
Hinge of the present invention can be this area hinge structure commonly used; Like Fig. 2, shown in Figure 3; The top and the bottom of hinge verso sheet 7 one sides of the present invention are provided with first sleeve pipe 71, second sleeve pipe 72; Can hold the 3rd sleeve pipe 61 that hinge recto sheet 6 one middle side parts are provided with between first sleeve pipe 71, second sleeve pipe 72, make hinge verso sheet 7, hinge recto sheet 6 connect closely.Buffer of the present invention can comprise the shell that is provided with inner chamber; Said shell is the second twisting part; First sleeve pipe 71 of the first twisting part and hinge verso sheet 7 is connected, and the 3rd sleeve pipe 61 of the shell of buffer and hinge recto sheet 6 is connected, and also can realize reversing the function that produces cushion effect.
The first twisting part of the present invention is a pressure regulating shaft 1; Like Fig. 1, shown in Figure 4; Comprise the coaxial cylindrical first sleeve pipe location division 11 and spring first fixed part 12; Form a boss in the place of its connection, the first sleeve pipe location division 11 is penetrated first sleeve pipe 71, and insert the adjustment hole 110 offered on the deep-slotted chip breaker 710 offered on first sleeve pipe 71 and the first sleeve pipe location division 11 so that first sleeve pipe 71 and the first sleeve pipe location division 11 are fixed together through pin.For the tightness of regulating spring, the adjustment hole on the first sleeve pipe location division 11 can for example be that the outer wall circumference of the first sleeve pipe location division 11, edge equidistantly distributes for a plurality of.After the assembling back, can forward pressure regulating shaft 1 to suitable position, with pinning with its locking.
The second twisting part of the present invention can be a spring fixed axis; Like Fig. 1, Fig. 5, shown in Figure 7; Comprise coaxial helical spring second fixed part 30, the 3rd sleeve pipe location division 31 and the second sleeve pipe rotation section 32; Each comfortable its junction forms boss, and the external diameter that also can be described as each parts is different, so in its connection, form a boss.When installing; Said spring first fixed part 12, spring, spring second fixed part 30, the 3rd sleeve pipe location division 31 are penetrated in the 3rd sleeve pipe 61, and insert the through hole 310 offered on the spacing hole 610 offered on the 3rd sleeve pipe 61 and the 3rd sleeve pipe location division 31 so that the 3rd sleeve pipe 61 and the 3rd sleeve pipe location division 31 are fixed together through stopping means; At this moment, the said second sleeve pipe rotation section 32 penetrates in second sleeve pipe through a bearing holder (housing, cover).The spring fixed axis can be rotated in second sleeve pipe.
Being connected of spring and spring fixed axis, pressure regulating shaft can be adopted mechanical field connected mode commonly used; Preferably like Fig. 1, shown in Figure 6, said spring 10 is cylindrical, at its two ends; The termination of spiral rides over along diameter on the circumference of spring, forms the connecting portion of spring; Said spring first fixed part 12, spring second fixed part 30 have " one " font groove 120,300 that can supply connecting portion to pass; The connecting portion of said spring 10 passes " one " font groove 120,300 spring first fixed part 12, spring second fixed part 30 is sticked in the spring; Like this; Torsionspring better in rotating process makes its clamping or lax.
For make between each parts connect tightr; The junction of the first sleeve pipe location division 11 and spring first fixed part 12 forms a circle boss; On said spring first fixed part 12, be positioned at the boss place and be with a bearing holder (housing, cover) 5; Like Fig. 1, shown in Figure 9, said bearing holder (housing, cover) 5 comprises first sleeve pipe 71 and the 3rd sleeve pipe 61 is spaced apart and have the spacer portion 50 of same outer diameter as and insert the 3rd sleeve pipe 61 interior supporting parts 51 with bearing spring first fixed part 12 with first sleeve pipe 71 and the 3rd sleeve pipe 61.Said spacer portion 50 also is the different coaxial cylindrical of external diameter with supporting part 50.
For the rotation of stabilizing spring fixed axis more; Simultaneously in order to make the more stable connection of hinge left and right page or leaf sheet, preferably, like Fig. 1, Fig. 5, Fig. 7, Figure 10, shown in Figure 11; The end of the second sleeve pipe rotation section 32 is provided with hex hole 320; In said second sleeve 72, be fixed with a snubber, comprise cylindrical snubber outer shell 9 and be positioned at snubber outer shell and rotatable movement 8, said movement has a hexagon buffer shaft core 82 that matches with hex hole 320.Like this, in the unlatching of hinge, switching process, the snubber in second sleeve pipe 71 just relatively the spring fixed axis rotate.Need the snubber outer shell 9 and second sleeve pipe 71 be fixed up when rotating certainly, only let movement rotate.Shown in figure 12; First sleeve pipe of the present invention, second sleeve pipe, the 3rd sleeve pipe all are to adopt Texturized means, and its cross section is not a complete circle, form an arc angle in the place of its connection; Can also regard its part as is rounded portions 721, and a part is oval portion 720; Based on this, can be provided with one at the external surface of snubber outer shell 9 and can snap in oval portion 720 and have the convexity 91 of certain-length, just can stop snubber outer shell 9 along with second sleeve pipe 72 rotates.
Stopping means of the present invention is a location assembly 2, comprises the cavity 22 of built-in spring and the steel ball 21 that pressuring spring is fastened on the cavity end; Said locating assembly is assemblied in the through hole of offering on the spacing hole 610 offered on the 3rd sleeve pipe 61 and the 3rd sleeve pipe location division 31 310, and makes steel ball 21 expose the spacing hole 610 on the 3rd sleeve pipe; The sidewall of said hinge verso sheet 7 distance the 3rd sleeve pipe 61 has one and relatively rotates the slit of extruding steel ball in the process at hinge verso sheet, hinge recto sheet.That is, in rotating process, the sidewall of hinge verso sheet extruding steel ball 21; Steel ball 21 is contracted toward cavity 22, and when hinge verso sheet climbed over, steel ball automatically reset under the effect of spring; Thereby hinge is blocked, prevent that hinge from automatically reseting, need not to add in addition the door and window positioner.
Open certain angle in order to make hinge; Can adjust the position of spacing hole 610 on the 3rd sleeve pipe; Preferably; Said spacing hole 310 make in the position on the 3rd sleeve pipe hinge verso sheet sidewall extruding during steel ball hinge verso sheet, hinge recto sheet be 90 degree angles relatively, the 90 degree angles here are not absolute concepts, near or equal 90 degree can.
The present invention is through preferred embodiment having carried out detailed explanation.Yet, through to the studying carefully of preamble, to the variation of each embodiment with to increase also be that one of ordinary skill in the art institute is conspicuous.Applicant's intention is that all these variations and increase have all comprised the part in the scope that drops on claim of the present invention of the present invention.
Similar numbering refers to similar element in the whole text.For the purpose of clear, has the situation that some line, layer, element, parts or characteristic are amplified in the accompanying drawings.
The term that uses among this paper is merely to be explained concrete embodiment, and it is not to be intended to limit the invention.Only if definition is arranged in addition, all terms that use among this paper (comprising technical term and scientific terminology) are all identical with one of ordinary skill in the art's of the present invention understanding.Also must be clear and definite be, except that clear and definite definition is arranged in this article, such as in the dictionary usually the term of definition should be interpreted as and in the linguistic context of this manual and correlation technique, can have the consistent meaning, and the idealized or undue formalization that should not explain.Known function or structure are in briefly and clearly consider or repeat no more.
Claims (10)
1. one kind is cushioned hinge; Comprising can the coaxial verso of hinge in relative rotation sheet, hinge recto sheet; It is characterized in that: between said hinge verso sheet, hinge recto sheet, a buffer is set also; Comprise that spring and spring are coaxial and be fixed on the first twisting part and the second twisting part at its two ends respectively, the said first twisting part and the second twisting part are connected with hinge verso sheet, hinge recto sheet respectively.
2. buffering hinge according to claim 1; It is characterized in that: the top and the bottom of said hinge verso sheet one side are provided with first sleeve pipe, second sleeve pipe; The middle part of said hinge recto sheet one side is provided with the 3rd sleeve pipe, and said buffer comprises the shell that is provided with inner chamber, and said shell is the second twisting part; First sleeve pipe of said first twisting part and hinge verso sheet is connected, and the 3rd sleeve pipe of the shell of buffer and hinge recto sheet is connected.
3. buffering hinge according to claim 1; It is characterized in that: the top and the bottom of said hinge verso sheet one side are provided with first sleeve pipe, second sleeve pipe; The middle part of said hinge recto sheet one side is provided with the 3rd sleeve pipe; The said first twisting part is the pressure regulating shaft; Comprise coaxial cylindrical first sleeve pipe location division and spring first fixed part, the said first sleeve pipe location division penetrates first sleeve pipe, and inserts the adjustment hole offered on the deep-slotted chip breaker offered on first sleeve pipe and the first sleeve pipe location division so that first sleeve pipe and the first sleeve pipe location division are fixed together through pin.
4. buffering hinge according to claim 3 is characterized in that: the adjustment hole on the said sleeve pipe location division is a plurality of, equidistantly distributes along the outer wall circumference of sleeve pipe location division.
5. buffering hinge according to claim 3 is characterized in that: the said second twisting part is a spring fixed axis, comprises coaxial helical spring second fixed part, the 3rd sleeve pipe location division and the second sleeve pipe rotation section; Said spring first fixed part, spring, spring second fixed part, the 3rd sleeve pipe location division penetrate in the 3rd sleeve pipe, and insert the through hole offered on the spacing hole offered on the 3rd sleeve pipe and the 3rd sleeve pipe location division so that the 3rd sleeve pipe and the 3rd sleeve pipe location division are fixed together through stopping means; The said second sleeve pipe rotation section penetrates in second sleeve pipe through bearing holder (housing, cover).
6. buffering hinge according to claim 5 is characterized in that: said spring is cylindrical, and at its two ends, the termination of spiral rides over along diameter on the circumference of spring, forms the connecting portion of spring; Said spring first fixed part, spring second fixed part have " one " font groove that can supply connecting portion to pass, and the connecting portion of said spring passes " one " font groove spring first fixed part, spring second fixed part are sticked in the spring.
7. buffering hinge according to claim 5; It is characterized in that: the junction of said first sleeve pipe location division and spring first fixed part forms a circle boss; Be positioned at the boss place on said spring first fixed part and be with a bearing holder (housing, cover); Said bearing holder (housing, cover) comprises first sleeve pipe and the 3rd sleeve pipe is spaced apart and have the spacer portion of same outer diameter as with first sleeve pipe and the 3rd sleeve pipe and insert in the 3rd sleeve pipe supporting part with bearing spring first fixed part.
8. buffering hinge according to claim 5; It is characterized in that: the end of the said second sleeve pipe rotation section is provided with hex hole; In said second sleeve, be fixed with snubber; Comprise cylindrical snubber outer shell and be positioned at also rotatable movement of snubber outer shell that said movement has a hexagon buffer shaft core that can match with hex hole.
9. buffering hinge according to claim 5 is characterized in that: said stopping means is a location assembly, comprises the cavity of built-in spring and the steel ball that pressuring spring is fastened on the cavity end; Said locating assembly is assemblied in the through hole of offering on the spacing hole offered on the 3rd sleeve pipe and the 3rd sleeve pipe location division, and makes steel ball expose the spacing hole on the 3rd sleeve pipe; The sidewall of said hinge verso sheet distance the 3rd sleeve pipe has one and relatively rotates the slit of extruding steel ball in the process at hinge verso sheet, hinge recto sheet.
10. buffering hinge according to claim 9 is characterized in that: said spacing hole makes sidewall hinge verso sheet, hinge recto sheet when the extruding steel ball of hinge verso sheet be 90 degree angles relatively in the position on the 3rd sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210070091.7A CN102536014B (en) | 2012-03-15 | 2012-03-15 | Buffer hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210070091.7A CN102536014B (en) | 2012-03-15 | 2012-03-15 | Buffer hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102536014A true CN102536014A (en) | 2012-07-04 |
| CN102536014B CN102536014B (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210070091.7A Active CN102536014B (en) | 2012-03-15 | 2012-03-15 | Buffer hinge |
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| Country | Link |
|---|---|
| CN (1) | CN102536014B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948696A (en) * | 2017-03-29 | 2017-07-14 | 陈明开 | A kind of structure-improved for buffering resetting hinge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4583262A (en) * | 1984-08-20 | 1986-04-22 | C. Hager & Sons Hinge Manufacturing Company | Spring hinge |
| US5048155A (en) * | 1989-09-11 | 1991-09-17 | Hyundae Precision Co., Ltd. | Set screw fixing device for spring hinge |
| CN2537792Y (en) * | 2002-04-27 | 2003-02-26 | 侯进兴 | Spring hinge |
| CN200939089Y (en) * | 2006-08-11 | 2007-08-29 | 潘文妃 | Toilet's cover and cushion mounting rack |
| CN201747177U (en) * | 2010-05-14 | 2011-02-16 | 陆兆金 | Spring hinge capable of positioning door leaf by 90 degrees and adjusting door closing force |
| CN202530910U (en) * | 2012-03-15 | 2012-11-14 | 陆安民 | Buffer hinge |
-
2012
- 2012-03-15 CN CN201210070091.7A patent/CN102536014B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4583262A (en) * | 1984-08-20 | 1986-04-22 | C. Hager & Sons Hinge Manufacturing Company | Spring hinge |
| US5048155A (en) * | 1989-09-11 | 1991-09-17 | Hyundae Precision Co., Ltd. | Set screw fixing device for spring hinge |
| CN2537792Y (en) * | 2002-04-27 | 2003-02-26 | 侯进兴 | Spring hinge |
| CN200939089Y (en) * | 2006-08-11 | 2007-08-29 | 潘文妃 | Toilet's cover and cushion mounting rack |
| CN201747177U (en) * | 2010-05-14 | 2011-02-16 | 陆兆金 | Spring hinge capable of positioning door leaf by 90 degrees and adjusting door closing force |
| CN202530910U (en) * | 2012-03-15 | 2012-11-14 | 陆安民 | Buffer hinge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948696A (en) * | 2017-03-29 | 2017-07-14 | 陈明开 | A kind of structure-improved for buffering resetting hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102536014B (en) | 2015-06-24 |
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