CN204081767U - Curved slab dial type buffer hinge - Google Patents
Curved slab dial type buffer hinge Download PDFInfo
- Publication number
- CN204081767U CN204081767U CN201420529198.8U CN201420529198U CN204081767U CN 204081767 U CN204081767 U CN 204081767U CN 201420529198 U CN201420529198 U CN 201420529198U CN 204081767 U CN204081767 U CN 204081767U
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- China
- Prior art keywords
- doorframe
- curved slab
- assembled body
- door
- post
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Abstract
The utility model proposes the two-way dial type buffer hinge of a kind of curved slab, this buffer hinge comprises: a doorframe assembled body that can be mounted on this doorframe, one can be fixed in this door-plate and by a connection piece with the door chip bonding block of this doorframe assembled body pivot joint, one is articulated in the shifting part between this doorframe assembled body and this chip bonding block respectively, one to be located in this doorframe assembled body and to have the bolster of a buffering jack-post, one to be hubbed in this doorframe assembled body and with the swing component of this buffering jack-post pivot joint, and one is located at this doorframe assembled body and can normality drives this chip bonding block end to reply the elastic component of closing the door of this doorframe assembled body close, wherein this swing component has a curved slab, and described shifting part has one and can compress this curved slab different parts respectively and make this swing component pivotable and the clicking section driving this buffering jack-post flexible.
Description
Technical field
The utility model relates to a kind of furniture hardware fitting, particularly a kind of buffer hinge be located between the doorframe of cupboard and door-plate.
Background technology
In the life that modern is busy, also residential security is focused on except focusing on quality of life, in decorateing at home, the buffer hinge that can reduce noise at closing time and produce all has been installed between the doorframe of many cupboards and door-plate, that is because people are when closing the door-plate of cupboard, normal because of suddenly caused by additional very large strength; Therefore, after installing the buffer hinge with pooling feature between the doorframe of normal cupboard and door-plate, its door-plate, before cutting out completely, namely makes door-plate can lentamente and completely closely cut out by the pooling feature in buffer hinge.
Prior art is the patent of TaiWan, China, its patent No. is " hinge engaging structure " of TW M373957, described hinge is connected between a door-plate and a doorframe, make this door-plate can be positioned opening position or position of closing the door relative to this doorframe turn, this hinge mainly can be affixed with door-plate by one door-plate connecting portion, one to hook with this doorframe connecting portion with the doorframe connecting portion of this door-plate connecting portion pivot joint and and to merge and doorframe Connection Block that doorframe is affixed formed, is characterized in that being pivoted in this doorframe connecting portion the end of a bolster, this bolster top is then hubbed between two corresponding the first swing components and the second swing component, another and this doorframe connecting portion pivot joint of this first swing component and this second swing component, and between this first swing component and this second swing component more axle be provided with to open the door and resist axle and to close the door resistance axle, this doorframe connecting portion another is extended with the first extension and the second extension, this the first extension is articulated in one end of a support arm, the other end of this support arm then with this door-plate connecting portion pivot joint, and this second extension is articulated in one end of a support shell fragment, the other end then another and this door-plate connecting portion pivot joint of this support shell fragment, wherein have the spring of one and this first extension pivot joint in this support arm, this spring one end resists this support arm, and the other end then resists this support shell fragment, this support shell fragment another has a storage tank, this storage tank is provided with plural number and pulls sheet with the strengthening of this second extension pivot joint, what this strengthening pulled that sheet has this support shell fragment thickness meshing pulls groove, and can resist this enabling respectively and resist axle and this close the door the enabling pivot connected slot and pivot connected slot of closing the door that resist axle.Described in the content of to sum up prior art, though the strengthening that can be provided with plural number by it is pulled sheet and makes structural strength increase the effect reaching and increase application life, but its structure still also exists planform and designs bad and make its structural strength still occur the problem generation of defect in the implementation process of reality, its swing conduct of mainly pulling sheet due to this strengthening also exists identical maximum force section with in the swing conduct that two these swing components are driven, and the structure of its maximum force section cannot increase its structural strength institute produced problem effectively, discuss according to the accompanying drawing appended by the prior art, when two pivot connected slots that sheet is pulled in this strengthening upwards swing, be the action that door-plate is unlocked, now this pivot connected slot of closing the door can be closed the door by this in it and be resisted axle and drive two these swing components upwards to swing, until axle is resisted in this enabling enter the swing being limited two these swing components in this enabling pivot connected slot by the resistance of this enabling pivot connected slot, now this resistance axle of closing the door just can depart from this pivot connected slot of closing the door, separately when two pivot connected slots that sheet is pulled in this strengthening are to lower swing, be the pent action of door-plate, now this enabling pivot connected slot can resist axle by this enabling in it and drive two these swing components to lower swing, until this is closed the door and resists axle and enter this and close the door and resisted by this pivot connected slot of closing the door in pivot connected slot and limit two these swing components and swing, axle is resisted in now this enabling just can depart from this enabling pivot connected slot, that is, this strengthening is pulled sheet closes the door between pivot connected slot between this enabling pivot connected slot and this and has been certainly existed a projective structure, and this projective structure drives this enabling to resist axle alternately and this is closed the door and resists axle and the maximum force section that makes this swing component be swung, but owing to being must arrange this enabling to resist axle and this resistance axle of closing the door on this less swing component for fear of its structure design, so this projective structure is bound to be narrowed as much as possible, so that this projective structure mutual force regularly clash into drive this enabling resist axle and this close the door resist axle process in there is the facts that ruptures, and then affect the application life of hinge.
Utility model content
The strengthening that main purpose of the present utility model is to solve above-mentioned prior art pull sheet thereon lower drive there is identical maximum force section in the process of swing component and the problem that ruptures can occur; The utility model not only interimly can realize with disperseing the point of application mode problem driven, and essence can effectively increase its range of structures and intensity, and then reaches the object extending buffer hinge application life.
For reaching above-mentioned purpose, the utility model proposes the two-way dial type buffer hinge of a kind of curved slab, described buffer hinge is arranged in make this door-plate can relative to this doorframe turn between the doorframe of cupboard and door-plate; This buffer hinge comprises: a doorframe assembled body, that can be mounted on this doorframe can be fixed in this door-plate and by a connection piece and door chip bonding block, shifting part, be articulated in respectively between this doorframe assembled body and this chip bonding block of this doorframe assembled body pivot joint to be located in this doorframe assembled body and the bolster, with a buffering jack-post to be hubbed in this doorframe assembled body and with the swing component of this buffering jack-post pivot joint, and one is located at this doorframe assembled body and can normality drives this chip bonding block end to reply elastic component of closing the door near this doorframe assembled body; It is characterized in that: described swing component has the curved slab that a plural cambered surface combines, and described shifting part has one and can compress this curved slab different parts respectively and make this swing component pivotable and the clicking section driving this buffering jack-post flexible.
Further, the two-way dial type buffer hinge of described curved slab; It is characterized in that, described curved slab front end and end have one first convex globoidal and one second convex globoidal respectively, and between this first convex globoidal and this second convex globoidal, there is concave space, this first convex globoidal also extends to its back formation one extension convex globoidal.
Further, the two-way dial type buffer hinge of described curved slab; It is characterized in that, described clicking section has this first convex globoidal of a compacting and makes this buffering jack-post extend or suppress this second convex globoidal and make the first struck side that this buffering jack-post shortens, and one suppresses this extension convex globoidal and makes this buffering jack-post be reduced to the second the shortest struck side.
Further, the two-way dial type buffer hinge of described curved slab; It is characterized in that, described swing component pulls foldable type by stamped metal sheets holes.
Further, the two-way dial type buffer hinge of described curved slab; It is characterized in that, described shifting part pulls foldable type by stamped metal sheets holes.
By above-mentioned technical scheme, the beneficial effect that the utility model is reached compared to prior art essence is: this shifting part of the utility model drives this swing component to be that this curved slab utilizing plural cambered surface to combine is reached, therefore this shifting part and this swing component can be provided to link more smoothly and action, and essence can increase range of structures and the intensity of this clicking section, effectively prevent this shifting part from the problem of fracture occurring, and reach the object extending buffer hinge application life.
Accompanying drawing explanation
Fig. 1 is the outward appearance exploded perspective schematic diagram of the utility model preferred embodiment;
Fig. 2 ~ Fig. 7, for shifting part in the utility model Fig. 1 stirs the part section floor map of curved slab upwards action continuously;
Fig. 8 ~ Figure 10, for shifting part in the utility model Fig. 1 stirs the part section floor map of the downward action of curved slab continuously.
Detailed description of the invention
About the content of detailed description of the present utility model and technical scheme, the existing accompanying drawing that just coordinates is described as follows:
First, please refer to Fig. 1 and Fig. 2 " shown in, for creating outward appearance exploded perspective and the part section floor map of preferred embodiment.Can know as shown in the figure and find out, the utility model is the two-way dial type buffer hinge of a kind of curved slab, described buffer hinge 10 be arranged in the doorframe of cupboard and door-plate (this doorframe of this cupboard and this door-plate by tool usually know the knowledgeable energy cognitive, therefore not shown in the figures) between and make this door-plate can relative to this doorframe turn, this buffer hinge 10 comprises: a doorframe assembled body 20 that can be mounted on this doorframe, one can be fixed in this door-plate and by a connection piece 40 with the door chip bonding block 30 of this doorframe assembled body 20 pivot joint, one is articulated in the shifting part 50 between this doorframe assembled body 20 and this chip bonding block 30 respectively, one to be located in this doorframe assembled body 20 and to have the bolster 60 of a buffering jack-post 61, one to be hubbed in this doorframe assembled body 20 and with the swing component 70 of this buffering jack-post 61 pivot joint, and one is located at this doorframe assembled body 20 and can normality drives this chip bonding block 30 end to reply the elastic component 80 of closing the door of this doorframe assembled body 20 close, wherein, described swing component 70 has a curved slab 71, this curved slab 71 front end and end have one first convex globoidal 711 and one second convex globoidal 712 respectively, and between this first convex globoidal 711 and this second convex globoidal 712, there is concave space 713, this first convex globoidal 711 also extends to its back formation one extension convex globoidal 714, this swing component 70 pulls foldable type by stamped metal sheets holes, certainly also can be the intermetallic composite coating modes such as casting, forging or powder metallurgy shaping, described shifting part 50 has one and can compress this curved slab 71 different parts respectively and make this swing component 70 pivotable and the clicking section 53 driving this buffering jack-post 61 flexible, and this clicking section 53 has this first convex globoidal 711 of a compacting and makes the first struck side 531 that this buffering jack-post 61 extends or suppresses this second convex globoidal 712 and make this buffering jack-post 61 shorten, and one suppresses this extension convex globoidal 714 and makes this buffering jack-post 61 can be reduced to the second the shortest struck side 532, this shifting part 50 pulls foldable type by stamped metal sheets holes, equally also can be casting, the intermetallic composite coating modes such as forging or powder metallurgy are shaping.It is worth mentioning that, be wherein provided with one in this doorframe assembled body 20 and can be convenient to the hook member 21 with this doorframe assembly and disassembly; And this bolster 60 can be the snubber of oil hydraulic type, vapour-pressure type, gear type or screw, this bolster 60 has a bolster positioning shaft hole 62, this bolster positioning shaft hole 62 be by a bolster positioning pivot 22 with this doorframe assembled body 20 pivot joint; This connector 40 another has a connection piece displacement axis hole 41 and a connection piece positioning shaft hole 42, this connector displacement axis hole 41 be by a connection piece displacement pivot 31 and with this chip bonding block 30 pivot joint, and this connector positioning shaft hole 42 be by a connection piece positioning pivot 23 with this doorframe assembled body 20 pivot joint; And this shifting part 50 has shifting part displacement axis hole 51 and a shifting part positioning shaft hole 52, shifting part displacement axis hole 51 be by one shifting part displacement pivot 32 and with this chip bonding block 30 pivot joint, and this shifting part positioning shaft hole 52 be by a shifting part positioning pivot 24 with this doorframe assembled body 20 pivot joint; Moreover this swing component 70 has a swing component positioning shaft hole 72, and this swing component positioning shaft hole 72 be by a swing component positioning pivot 25 with this doorframe assembled body 20 pivot joint; Finally, this elastic component 80 of closing the door can be the spring that two ends are extended with one first support end 81 and one second support end 82 respectively, this first support end 81 can be resisted against on this connector displacement pivot 31 or on this chip bonding block 30, and this second support end 82 then can be resisted against on this shifting part positioning pivot 24 or bottom this shifting part 50, this clicking section 53 part closer is good.In this way, this shifting part 50 drives this swing component 70 to be that this curved slab 71 utilizing plural cambered surface to combine is reached, therefore this shifting part 50 can be provided to link more smoothly and action with this swing component 70, and essence can increase range of structures and the intensity of this clicking section 53, effectively prevent this first struck side 531 or this second struck side 532 from the problem of fracture occurring, and reach the object extending buffer hinge application life.
Another please refer to shown in Fig. 1 ~ Fig. 7, for the outward appearance exploded perspective schematic diagram of the utility model preferred embodiment and shifting part stir the part section floor map of curved slab upwards action continuously.When this door-plate of this cupboard wants closely to cut out with doorframe, then this chip bonding block 30 and the angle of this doorframe assembled body 20 close is should pattern as shown in Figure 2, and this elastic component 80 of closing the door just has lasting restoring force to be close proximity on this doorframe by this door-plate in this way, if when this sheet starts to open, then this chip bonding block 30 can be driven and be closed by the angle with this doorframe assembled body 20 is change as Fig. 3, shown in Fig. 4, now this connector 40 and this shifting part 50 can start respectively with this connector positioning pivot 23 and this shifting part positioning pivot 24 for axle center and rotating, this connector 40 is with this shifting part 50 and can be subject to this connector respectively and conjugate pivot 31 and this shifting part and conjugate the pivot joint restriction of pivot 32 and synchronous change angle, make the clicking section 53 of this shifting part 50 also be able to this shifting part positioning pivot 24 rotate for axle center, and make this first struck side 531 of this clicking section 53 upwards continue pushing tow this second convex globoidal 712 in this curved slab 71 as Fig. 3, Fig. 4 and Fig. 5 also coordinates shown in Fig. 1, this swing component 70 sustainable rotations and drive this buffering jack-post 61 of this bolster 60 to start to inside contract, until this extension convex globoidal 714 to this curved slab 71 is touched in this second struck side 532, then this second struck side 532 just can start to continue this curved slab 71 is carried to drive this swing component 70 to rotate, now 531, this first struck side can enter in this lower concave space 713 and depart from that to contact pass with the pushing tow of this curved slab 71 be coordinate shown in Fig. 1 as Fig. 6, finally, when this sheet is unlocked completely, this second struck side 532 just can this curved slab 71 will be carried and drive this swing component 70 to rotate, until this swing component 70 this buffering jack-post 61 pushed away be reduced to the shortest till as shown in Figure 7.
Again please refer to shown in Fig. 1 and Fig. 8, Fig. 9 and Figure 10, for the outward appearance exploded perspective schematic diagram of the utility model preferred embodiment and shifting part stir the part section floor map of the downward action of curved slab continuously.Hold, it is another when this sheet starts to close, then this chip bonding block 30 can be driven and be closed by the angle with this doorframe assembled body 20 is change as shown in Figure 8, now this connector 40 and this shifting part 50 can start respectively with this connector positioning pivot 23 and this shifting part positioning pivot 24 for axle center and rotating, this connector 40 is with this shifting part 50 and can be subject to this connector respectively and conjugate pivot 31 and this shifting part and conjugate the pivot joint restriction of pivot 32 and synchronous change angle, make the clicking section 53 of this shifting part 50 also be able to this shifting part positioning pivot 24 rotate for axle center, and make this first struck side 531 of this clicking section 53 continue pushing tow downwards on this first convex globoidal 711 of this curved slab 71 as Fig. 8, Fig. 9 also coordinates shown in Fig. 1, this swing component 70 sustainable rotations and drive this buffering jack-post 61 of this bolster 60 to start to stretch out lentamente, finally, this first struck side 531 presses down and drives this swing component 70 to rotate and to continue this buffering jack-post 61 of this bolster 60 gently to pull out till this sheet is closely closed completely as shown in Figure 10.
Below the utility model is described in detail, only as described above, be only preferred embodiment of the present utility model, when can not limit the scope of the utility model enforcement with this, namely all equalizations done according to the utility model claim change and modify, and all should still belong in patent covering scope of the present utility model.
Claims (6)
1. the two-way dial type buffer hinge of curved slab, described buffer hinge (10) is arranged in make this door-plate can relative to this doorframe turn between the doorframe of cupboard and door-plate, this buffer hinge (10) comprising: a doorframe assembled body (20) that can be mounted on this doorframe, one can be fixed in this door-plate and by a connection piece (40) with the door chip bonding block (30) of this doorframe assembled body (20) pivot joint, one is articulated in the shifting part (50) between this doorframe assembled body (20) and this chip bonding block (30) respectively, one to be located in this doorframe assembled body (20) and to have the bolster (60) of a buffering jack-post (61), one to be hubbed in this doorframe assembled body (20) and with the swing component (70) of this buffering jack-post (61) pivot joint, and one is located at this doorframe assembled body (20) and can normality drives this chip bonding block (30) end to reply the elastic component of closing the door (80) of this doorframe assembled body (20) close, it is characterized in that:
Described swing component (70) has a curved slab (71), and described shifting part (50) has one and can compress this curved slab (71) different parts respectively and make this swing component (70) pivotable and the clicking section (53) driving this buffering jack-post (61) flexible.
2. the two-way dial type buffer hinge of curved slab according to claim 1, it is characterized in that, described curved slab (71) front end and end have one first convex globoidal (711) and one second convex globoidal (712) respectively, and between this first convex globoidal (711) and this second convex globoidal (712), there is concave space (713), this first convex globoidal (711) also extends to its back formation one extension convex globoidal (714).
3. the two-way dial type buffer hinge of curved slab according to claim 2, it is characterized in that, described clicking section (53) has this first convex globoidal (711) of a compacting and makes this buffering jack-post (61) extend or suppress this second convex globoidal (712) and make the first struck side (531) that this buffering jack-post (61) shortens, and one suppresses this extension convex globoidal (714) and makes this buffering jack-post (61) be reduced to the shortest the second struck side (532).
4. the two-way dial type buffer hinge of the curved slab according to claim 1,2 or 3, is characterized in that, described swing component (70) pulls foldable type by stamped metal sheets holes.
5., according to the two-way dial type buffer hinge of curved slab described in claim 4, it is characterized in that, described shifting part (50) pulls foldable type by stamped metal sheets holes.
6. the two-way dial type buffer hinge of the curved slab according to claim 1,2 or 3, is characterized in that, described shifting part (50) pulls foldable type by stamped metal sheets holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529198.8U CN204081767U (en) | 2014-09-15 | 2014-09-15 | Curved slab dial type buffer hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529198.8U CN204081767U (en) | 2014-09-15 | 2014-09-15 | Curved slab dial type buffer hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204081767U true CN204081767U (en) | 2015-01-07 |
Family
ID=52174499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529198.8U Expired - Fee Related CN204081767U (en) | 2014-09-15 | 2014-09-15 | Curved slab dial type buffer hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204081767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761096A (en) * | 2017-03-22 | 2017-05-31 | 佛山市天斯五金有限公司 | Door hinge with pooling feature |
| CN106761095A (en) * | 2017-03-22 | 2017-05-31 | 佛山市天斯五金有限公司 | A kind of door hinge with pooling feature |
-
2014
- 2014-09-15 CN CN201420529198.8U patent/CN204081767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761096A (en) * | 2017-03-22 | 2017-05-31 | 佛山市天斯五金有限公司 | Door hinge with pooling feature |
| CN106761095A (en) * | 2017-03-22 | 2017-05-31 | 佛山市天斯五金有限公司 | A kind of door hinge with pooling feature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |