CN103470121B - With the door hinge of pooling feature - Google Patents
With the door hinge of pooling feature Download PDFInfo
- Publication number
- CN103470121B CN103470121B CN201310347503.1A CN201310347503A CN103470121B CN 103470121 B CN103470121 B CN 103470121B CN 201310347503 A CN201310347503 A CN 201310347503A CN 103470121 B CN103470121 B CN 103470121B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- inner casing
- cushion cylinder
- guiding inner
- shell
- 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.)
- Expired - Fee Related
Links
Abstract
The present invention relates to a kind of door hinge with pooling feature, feature comprises shell, guiding inner casing, mounting seat, hinge pot, connector, moving part, the rotating shaft of " U " shape, back-moving spring, first and second rotating shaft, oil cylinder spring and cushion cylinder; Guiding inner casing is established leading section in the enclosure and is fixed; The rotating shaft of " U " shape is arranged in hinge pot; First rotating shaft is also fixing through the leading section of shell, and the other end of moving part is connected with the first axis of rotation, is provided with pushing structure at this end of moving part, and back-moving spring is set in the first rotating shaft, and the second rotating shaft is also fixing through shell; Cushion cylinder is arranged in guiding inner casing and also can moves axially, the end of cushion cylinder piston rod is fixedly connected with one end of guiding inner casing, an arc-shaped concave is provided with in the end of cushion cylinder, arc-shaped concave coordinates with the pushing structure of moving part thus plays the cushioning effect of switch gate, one end of oil cylinder spring is resisted against on guiding inner casing, and the other end is resisted against on cushion cylinder.Its advantage is: eliminate the impeller in existing buffering hinge, and structure is simple, and easily assemble, cost of production is low, and opens the door and all have buffering effect at closing time.
Description
Technical field
The present invention relates to a kind of door hinge with pooling feature.
Background technology
The door hinge of existing band pooling feature comprises shell, mounting seat, hinge pot, connector, moving part, the rotating shaft of " U " shape, back-moving spring, the first rotating shaft, the second rotating shaft, the 3rd rotating shaft, impeller, bearing pin and cushion cylinder, the rotating shaft of described " U " shape is arranged in hinge pot, and one end of described connector and moving part is connected with " U " shape axis of rotation respectively; Described mounting seat is fixedly connected with by set screw and connected nail; Described first rotating shaft is also fixing through one end of shell, the other end of described connector is connected with the first axis of rotation, described back-moving spring is set in the first rotating shaft, one end of back-moving spring is resisted against in the second rotating shaft in the end face of shell, the other end of back-moving spring is resisted against in the rotating shaft of " U " shape, described second rotating shaft is also fixing through shell, and described moving part lower lobes is connected with the second axis of rotation; Described cushion cylinder is arranged in inner casing, the end of the piston rod of cushion cylinder and one end of impeller are rotationally connected, the other end of impeller and the other end of moving part are rotationally connected by bearing pin, described 3rd rotating shaft is also fixing through shell, and the 3rd rotating shaft also can relatively rotate through two elongated holes on impeller.Its complicated structure, produce fashionable dress and join cumbersome, cost of production is high.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art and provide a kind of structure simple, easily assemble, cost of production is low, and opens the door and all have the door hinge of band pooling feature of buffering effect at closing time.
In order to achieve the above object, the present invention is achieved in that it is a kind of door hinge with pooling feature, it is characterized in that comprising:
Shell, guiding inner casing and mounting seat, described guiding inner casing is established leading section in the enclosure and is fixed, and described mounting seat is dismountable to be arranged on shell or to be fixed on shell;
Hinge pot, connector moving part and the rotating shaft of " U " shape, the rotating shaft of described " U " shape is arranged in hinge pot, and one end of described connector and moving part is connected with " U " shape axis of rotation respectively;
Back-moving spring first rotating shaft second rotating shaft, described first rotating shaft is also fixing through the leading section of shell, the other end of described moving part is connected with the first axis of rotation, pushing structure is provided with at this end of moving part, described back-moving spring is set in the first rotating shaft, and one end of back-moving spring is against the first rotating shaft in the enclosure, and the other end of back-moving spring is resisted against in the rotating shaft of " U " shape, described second rotating shaft is also fixing through shell, and the other end of described connector is connected with the second axis of rotation; And
Oil cylinder spring and cushion cylinder, described cushion cylinder is arranged in guiding inner casing and also can moves axially, the end of the piston rod of cushion cylinder is fixedly connected with one end of guiding inner casing, an arc-shaped concave is provided with in the end of cushion cylinder, described arc-shaped concave coordinates with the pushing structure of moving part thus plays the cushioning effect of switch gate, one end of described oil cylinder spring is resisted against on guiding inner casing, and the other end of oil cylinder spring is resisted against on cushion cylinder.
Described pushing structure is the axis of rolling, is provided with the projection to lower convexity in an end of described moving part, and the described axis of rolling is located between two projections, and the axis of rolling coordinates with described concave surface.
Be provided with a positive stop hook in the end of described guiding inner casing, be provided with a recess in the end of described cushion cylinder, described positive stop hook can coordinate with recess thus limit the shift motion of cushion cylinder.
A window is provided with at the top of described shell front end portion, be provided with opening at the top of described guiding inner casing, be provided with the convex edge raised up at the edge of described opening, described convex edge is inserted in the window, guiding inner casing two wall is provided with the linking arm stretched downwards, and described second rotating shaft is through two linking arms; Be provided with a shifting block that can move around in the opening, be provided with positioning protrusion in the below of described shifting block; Be provided with a pit bit at the end face of described cushion cylinder, be provided with a block in described pit bit, described positioning convex can coordinate with block thus limit moving axially of cushion cylinder.
Symmetrically in correspondence two wall of described guiding inner casing be provided with the gathering sill play the guiding role, the monosymmetric of described cushion cylinder is provided with raised line, and described raised line is located in gathering sill.
The guiding arc-shaped concave being provided with effect with one heart symmetrical in correspondence two wall of described guiding inner casing, the monosymmetric of described cushion cylinder is provided with arc convex, and described arc convex is located at guiding arc-shaped concave.
The present invention's advantage is compared with prior art: eliminate the impeller in existing buffering hinge, and structure is simple, and easily assemble, cost of production is low, and opens the door and all have buffering effect at closing time.
Accompanying drawing explanation
Fig. 1 is the explosive view of example one of the present invention;
Fig. 2 is the structural representation of the deployed condition after the assembling of example one of the present invention;
Fig. 3 is the structural representation of the contraction state after the assembling of example one of the present invention;
Fig. 4 is the stereogram that the guiding inner casing of example one of the present invention coordinates with cushion cylinder;
Fig. 5 is the upward view that the guiding inner casing of example one of the present invention coordinates with cushion cylinder;
Fig. 6 is the left view that the guiding inner casing of example one of the present invention coordinates with cushion cylinder;
The A-A sectional view of Fig. 6 of Fig. 7;
Fig. 8 is the rear elevation that the guiding inner casing of example one of the present invention coordinates with cushion cylinder;
The B-B sectional view of Fig. 8 of Fig. 9;
Figure 10 is the stereogram of the shifting block of example one of the present invention;
Figure 11 is the structural representation of the deployed condition after the assembling of example two of the present invention;
Figure 12 is the structural representation of the deployed condition after the assembling of example three of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.It should be noted that at this, the explanation for these embodiments understands the present invention for helping, but does not form limitation of the invention.In addition, if below in described each embodiment of the present invention involved technical characteristic do not form conflict each other and just can be combined with each other.
As shown in Fig. 1 to 10, it is a kind of door hinge with pooling feature, comprising:
Shell 18, guiding inner casing 11 and mounting seat 19, described guiding inner casing 11 is located at the leading section in shell 18 and fixes, described mounting seat 19 is removably mounted on shell 8 or is fixed on shell 8, such as, mounting seat 19 and shell 18 can be passed through set screw 16 and the dismountable fixed installation of hold-down screw 17; Shell 18 can be straight arm shape or middle curved boom shape or large curved boom shape in the present embodiment, as shown in Figure 11,12;
Hinge pot 1, connector 6, moving part 3 and " U " shape rotating shaft 9, described " U " shape rotating shaft 9 is arranged in hinge pot 1, and one end of described connector 6 and moving part 3 is rotationally connected with " U " shape rotating shaft 9 respectively;
Back-moving spring 2, first rotating shaft 4 and the second rotating shaft 8, described first rotating shaft 4 is also fixing through the leading section of shell 18, the other end and first rotating shaft 4 of described moving part 3 are rotationally connected, pushing structure is provided with at this end of moving part 3, described back-moving spring 2 is set in the first rotating shaft 4, one end of back-moving spring 2 is resisted against the second rotating shaft 8 in shell 18, and the other end of back-moving spring 16 is resisted against in " U " shape rotating shaft 9; Described second rotating shaft 8 is also fixing through shell 18, and the other end and second rotating shaft 8 of described connector 6 are rotationally connected; And
Oil cylinder spring 12 and cushion cylinder 7, described cushion cylinder 7 is arranged in guiding inner casing 11 and also can moves axially, the end of the piston rod 76 of cushion cylinder 7 is fixedly connected with one end of guiding inner casing 11, an arc-shaped concave 75 is provided with in the end of cushion cylinder 7, cushioning effect when described arc-shaped concave 75 coordinates with the pushing structure of moving part 3 thus plays switch gate, one end of described oil cylinder spring 12 is resisted against on guiding inner casing 11, and the other end of oil cylinder spring 12 is resisted against on cushion cylinder 7.Because cushion cylinder 7 is positioned at guiding inner casing 11, cushion cylinder 7 is all positioned at the leading section of shell 18 with guiding inner casing 11, and arc-shaped concave 75 directly coordinates with the pushing structure of moving part 3, eliminates impeller, more compact structure, and opening the door and having cushioning effect at closing time.
When opening the door, cushion cylinder 7 moves forward under the promotion of oil cylinder spring 12, and arc-shaped concave 75 directly the pushing away the pushing structure axis of moving part 3 forward of cushion cylinder 7, reaches the buffering effect of enabling; When at closing time, the pushing structure of moving part 3 is by the promotion backward of arc-shaped concave 75 axis, and cushion cylinder 7 is squeezed, and makes door have the effect of a buffering when closing.
In the present embodiment, described pushing structure is the axis of rolling 5, is provided with the projection 31 to lower convexity in an end of described moving part 3, and the described axis of rolling 5 is located between two projections 31, and the axis of rolling 5 coordinates with described concave surface 75.
In the present embodiment, be provided with a positive stop hook 111 in the end of described guiding inner casing 11, be provided with a recess 72 in the end of described cushion cylinder 7, described positive stop hook 111 can coordinate with recess 72 thus limit the shift motion of cushion cylinder 7.
In the present embodiment, a window 181 is provided with at the top of described shell 18 leading section, opening 113 is provided with at the top of described guiding inner casing 11, the convex edge 1131 raised up is provided with at the edge of described opening 113, described convex edge 1131 is inserted in window 181, guiding inner casing 11 liang of walls are provided with the linking arm 112 stretched downwards, and described second rotating shaft 8 is through two linking arms 112, and the inner casing 11 that leads can be fixedly mounted in shell 18 leading section with linking arm 112 by such convex edge 1131; In opening 113, be provided with a shifting block that can move around 10, be provided with positioning protrusion 102 and two guiding Slip Hooks 101 in the below of described shifting block 10, described guiding Slip Hook 101 is hooked in bottom the edge of opening 113; A pit bit 71 is provided with at the end face of described cushion cylinder 7, the end of guiding Slip Hook 101 is arranged in pit bit 71 also slidably, in described pit bit 71, be provided with a block 711, described positioning convex 102 can coordinate with block 711 thus limit moving axially of cushion cylinder 7.When mobile shifting block 10 makes block 711 coordinate with positioning convex 102, cushion cylinder 7 can not move axially, and does not now have cushioning effect during open and close door; When making block 711 leave positioning convex 102 when mobile shifting block 10, cushion cylinder 7 can move axially again, recovers pooling feature.
In the present embodiment, symmetrically in correspondence two wall of described guiding inner casing 11 be provided with the gathering sill 114 play the guiding role, the monosymmetric of described cushion cylinder 7 is provided with raised line 73, and described raised line 73 is located in gathering sill 114.Gathering sill 114 coordinates with raised line 73, makes cushion cylinder 7 moving axially at guiding inner casing 11 interior orientation.
In the present embodiment, the guiding arc-shaped concave 115 being provided with effect with one heart symmetrical in correspondence two wall of described guiding inner casing 11, the monosymmetric of described cushion cylinder 7 is provided with arc convex 74, and described arc convex 75 is located at guiding arc-shaped concave 115.Guiding arc-shaped concave 115 coordinates with arc convex 74, cushion cylinder 7 is moved axially in process in guiding inner casing 11 and keeps concentric.
Below by reference to the accompanying drawings detailed description is made to embodiments of the present invention, but the present invention is not limited to described embodiment.For the ordinary skill in the art, carry out multiple change, amendment, replacement and distortion when not departing from principle of the present invention and aim to these embodiments still to fall within protection scope of the present invention.
Claims (2)
1. the door hinge with pooling feature, is characterized in that comprising:
Shell (18), guiding inner casing (11) and mounting seat (19), described guiding inner casing (11) is located at the leading section in shell (18) and fixes, and described mounting seat (19) is removably mounted on shell (18) or is fixed on shell (18);
Hinge pot (1), connector (6), moving part (3) and " U " shape rotating shaft (9), described " U " shape rotating shaft (9) are arranged in hinge pot (1), and one end of described connector (6) and moving part (3) is rotationally connected with " U " shape rotating shaft (9) respectively;
Back-moving spring (2), first rotating shaft (4) and the second rotating shaft (8), described first rotating shaft (4) is also fixing through the leading section of shell (18), the other end and first rotating shaft (4) of described moving part (3) are rotationally connected, pushing structure is provided with at this end of moving part (3), described back-moving spring (2) is set in the first rotating shaft (4), one end of back-moving spring (2) is resisted against in interior second rotating shaft (8) of shell (8), the other end of back-moving spring (2) is resisted against on " U " shape rotating shaft (9), described second rotating shaft (8) is fixing through shell (18), the other end and second rotating shaft (8) of described connector (6) are rotationally connected, and
Oil cylinder spring (12) and cushion cylinder (7), described cushion cylinder (7) is arranged in guiding inner casing (11) and also can moves axially, the end of the piston rod (76) of cushion cylinder (7) is fixedly connected with one end of guiding inner casing (11), an arc-shaped concave (75) is provided with in the end of cushion cylinder (7), described arc-shaped concave (75) coordinates with the pushing structure of moving part (3) thus plays the cushioning effect of switch gate, one end of described oil cylinder spring (12) is resisted against in guiding inner casing (11), the other end of oil cylinder spring (12) is resisted against on cushion cylinder (7).
2. the door hinge of band pooling feature according to claim 1, it is characterized in that described pushing structure is the axis of rolling (5), the projection (31) to lower convexity is provided with in an end of described moving part (3), the described axis of rolling (5) is located between two projections (31), and the axis of rolling (5) coordinates with described concave surface (75).
3. the door hinge of band pooling feature according to claim 1, it is characterized in that being provided with a positive stop hook (111) in the end of described guiding inner casing (11), be provided with a recess (72) in the end of described cushion cylinder (7), described positive stop hook (111) can coordinate with recess (72) thus limit the shift motion of cushion cylinder (7).
4. the door hinge of band pooling feature according to claim 1, it is characterized in that being provided with a window (181) at the top of described shell (18) leading section, opening (113) is provided with at the top of described guiding inner casing (11), the convex edge (1131) raised up is provided with at the edge of described opening (113), described convex edge (1131) is inserted in window (181), be provided with at guiding inner casing (11) Liang Bishang the linking arm (112) stretched downwards, described second rotating shaft (8) is through two linking arms (112); In opening (113), be provided with a shifting block that can move around (10), be provided with positioning protrusion (102) in the below of described shifting block (10); Be provided with a pit bit (71) at the end face of described cushion cylinder (7), be provided with a block (711) in described pit bit (71), described positioning convex (102) can coordinate with block (711) from making can not moving axially of cushion cylinder (7).
5. the door hinge of band pooling feature according to claim 1, to it is characterized in that in correspondence two wall of described guiding inner casing (11) symmetrical being provided with the gathering sill (114) play the guiding role, the monosymmetric of described cushion cylinder (7) is provided with raised line (73), and described raised line (73) is located in gathering sill (114).
6. the door hinge of band pooling feature according to claim 5, it is characterized in that the guiding arc-shaped concave (115) being provided with effect with one heart symmetrical in correspondence two wall of described guiding inner casing (11), the monosymmetric of described cushion cylinder (7) is provided with arc convex (74), and described arc convex (75) is located at guiding arc-shaped concave (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347503.1A CN103470121B (en) | 2013-08-12 | 2013-08-12 | With the door hinge of pooling feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310347503.1A CN103470121B (en) | 2013-08-12 | 2013-08-12 | With the door hinge of pooling feature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103470121A CN103470121A (en) | 2013-12-25 |
| CN103470121B true CN103470121B (en) | 2015-08-05 |
Family
ID=49795147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310347503.1A Expired - Fee Related CN103470121B (en) | 2013-08-12 | 2013-08-12 | With the door hinge of pooling feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103470121B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105781291B (en) * | 2016-03-04 | 2017-08-25 | 佛山市天斯五金有限公司 | Door hinge with pooling feature |
| TWI625454B (en) * | 2017-06-08 | 2018-06-01 | 川湖科技股份有限公司 | Hinge |
| CN107701005A (en) * | 2017-11-20 | 2018-02-16 | 清远市星徽精密制造有限公司 | A kind of hinge with control pooling feature |
| CN108547526B (en) * | 2018-06-12 | 2023-12-19 | 佛山市天斯五金有限公司 | Buffer assembly for door hinge |
| CN108798335B (en) * | 2018-08-15 | 2023-12-12 | 广东金利祥兴五金精密制造有限公司 | Damping hinge |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201546553U (en) * | 2009-11-27 | 2010-08-11 | 吴秋华 | Door hinge with buffer functions |
| CN102995999A (en) * | 2012-12-14 | 2013-03-27 | 简敏慈 | 165-degree door hinge |
| CN203476033U (en) * | 2013-08-12 | 2014-03-12 | 吴秋华 | Door hinge with buffering function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006200160A (en) * | 2005-01-19 | 2006-08-03 | Murakoshi Mfg Corp | Hinge mounting structure |
| KR100838189B1 (en) * | 2007-09-17 | 2008-06-16 | 오세진 | Non-inclusive byclraulic hinge for door |
-
2013
- 2013-08-12 CN CN201310347503.1A patent/CN103470121B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201546553U (en) * | 2009-11-27 | 2010-08-11 | 吴秋华 | Door hinge with buffer functions |
| CN102995999A (en) * | 2012-12-14 | 2013-03-27 | 简敏慈 | 165-degree door hinge |
| CN203476033U (en) * | 2013-08-12 | 2014-03-12 | 吴秋华 | Door hinge with buffering function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103470121A (en) | 2013-12-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103470121B (en) | With the door hinge of pooling feature | |
| CN107013118B (en) | Door hinge with pooling feature | |
| CN203476033U (en) | Door hinge with buffering function | |
| CN105781291A (en) | Door hinge with buffering function | |
| CN206917483U (en) | Door hinge with pooling feature | |
| CN102587779A (en) | Furniture hinge with damper | |
| WO2012030192A3 (en) | Memory card socket and hard cam for same | |
| CN104993354B (en) | The card access device of adapter and adapter | |
| CN104165009B (en) | A kind of oven door can optional position stop oven hinge | |
| CN204782466U (en) | Can cushion four connecting rod doors hinge from closing | |
| CN202970233U (en) | Door hinge with buffering function | |
| CN202970235U (en) | Buffering hinge for furniture door | |
| CN201748743U (en) | Freezer | |
| CN207766061U (en) | A kind of rear end cap | |
| CN206299255U (en) | A kind of improved hinge swing component | |
| CN103423493B (en) | Proprutioning pressure reducing valve | |
| CN204149372U (en) | A kind of mould with crashproof mode structure | |
| CN204326807U (en) | Two sections of power slide-in type damping buffering hinges | |
| CN206368633U (en) | A kind of structure-improved of oven hinge spring | |
| CN202746482U (en) | Single-cylinder shock absorber capable of improving spring bending and friction effects | |
| CN202777499U (en) | Door-opening expander | |
| CN203122017U (en) | Sliding groove type curtain rod | |
| CN203307852U (en) | Improved structure of excavation mechanism | |
| CN203309042U (en) | Connecting rod supporting structure | |
| CN208305544U (en) | Plastic gloves production line stripping manipulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160812 |