CN202913833U - Damping buffer hinge - Google Patents
Damping buffer hinge Download PDFInfo
- Publication number
- CN202913833U CN202913833U CN 201220370185 CN201220370185U CN202913833U CN 202913833 U CN202913833 U CN 202913833U CN 201220370185 CN201220370185 CN 201220370185 CN 201220370185 U CN201220370185 U CN 201220370185U CN 202913833 U CN202913833 U CN 202913833U
- Authority
- CN
- China
- Prior art keywords
- damping buffering
- centering block
- pivoted arm
- female connector
- buffering hinge
- 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
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Abstract
The utility model discloses a damping buffer hinge which comprises a door box fixing seat (1) and a hinge arm (5). The door box fixing seat (1) is respectively hinged to the hinge arm (5) through an outer connector (3) and an inner connector (13), a damper (9) is arranged in the hinge arm (5), and a piston rod (91) of the damper is in connecting transmission with the inner connector (13) through a driving pendulum block. Compared with the prior art, the damping buffer hinge is simple and reasonable in structure, simple in product assembly, low in manufacturing cost, flexible to open and close, long in service life and capable of overcoming the defect that the driving pendulum block and the inner connector in the prior art are complex in structure, many in assembly, difficult to assemble, unstable in quality and the like.
Description
Technical field
The utility model relates to the hinge for furniture field, exactly refers to a kind of damping buffering hinge.
Background technology
In Furniture manufacture, generally make to be hinged the cabinet door, hinge in the past is because the screen resilience effect of spring, in the collision that door and cabinet can occur at closing time, send sound, even break putting bad or breakable article in the cabinet, more be not suitable for above the kitchen cabinet manufacturing.In order to address this problem, people have invented hydro-cushion hinge, are that 2005200563050 Chinese patent discloses a kind of hydro-cushion hinge with link transmission mechanism such as number of patent application, this hydro-cushion hinge structure is complicated, and assembly is too many, and assembly technology is complicated, needs to improve.
The utility model content
For defects, the technical problem that the utility model solves is to provide a kind of damping buffering hinge, simple and reasonable, Product Assembly is simple, and cost of manufacture is low, and switch is flexible, long service life, the deficiencies such as can overcome driving centering block and female connector complex structure in the prior art, assembly is too many, and assembling difficulty and quality are unstable.
In order to solve above technical problem, the damping buffering hinge that the utility model provides comprises a box holder (1) and pivoted arm (5), and door box holder (1) is hinged with pivoted arm (5) by outconnector (3) and female connector (13) respectively; Be provided with damper (9) in the pivoted arm (5), the piston rod of described damper (91) passes through to drive centering block (10) connection for transmission with female connector (13).
Preferably, described piston rod (91) end is hinged with driving centering block (10) one ends, and described driving centering block (10) other end or middle part are hinged on the pivoted arm (5) by bearing pin (4).
Preferably, described female connector is provided with axis hole on (13), and described female connector (13) one ends or middle part are hinged by bearing pin (4) and pivoted arm (5), and its other end and described door box holder (1) are hinged by U-shaped latch (14).
Preferably, described driving centering block (10) forms for the monomer die mould, is provided with kidney-shaped slotted eye (101) on it, and alignment pin (11) is passed described driving centering block (10) and described piston rod (91) successively.
Preferably, described driving centering block (10) is provided with elongate slot (101) for integral die-cast forms on it, and alignment pin (11) is passed described driving centering block (10) and described piston rod (91) successively.
Preferably, described female connector (13) is for lamination forms, and wherein an end is connected with described driving centering block by rotating pin (12).
Preferably, described female connector (13) forms for the automatic riveting lamination.
Preferably, described is to be provided with firm banking (8) in the pivoted arm (5), described damper (9) rear portion is provided with the first locating hole (92), the upper correspondence of described firm banking (8) and described pivoted arm (5) is provided with the cylindrical void of stepping down (81) and the second locating hole (53), bearing pin (4) passes behind described the second locating hole (53), the described cylindrical void of stepping down (81) and described the first locating hole (92) three is hinged successively, and firm banking (8) rear portion joins with spring (7) and button (6) successively.
Preferably, described female connector (13) is curved.
Preferably, described pivoted arm (5) is in-line or L font.
The damping buffering hinge that the utility model provides comprises a box holder (1) and pivoted arm (5), and door box holder (1) is hinged with pivoted arm (5) by outconnector (3) and female connector (13) respectively.Be provided with damper (9) in the pivoted arm (5), the piston rod of described damper (91) passes through to drive centering block (10) connection for transmission with female connector (13).Compared with prior art, the damping buffering hinge that the utility model provides, simple and reasonable, Product Assembly is simple, and cost of manufacture is low, and switch is flexible, long service life, the deficiencies such as can overcome driving centering block and female connector complex structure in the prior art, assembly is too many, and assembling difficulty and quality are unstable.
Description of drawings
Fig. 1 is the plan structure schematic diagram of damping buffering hinge among the utility model embodiment;
Fig. 2 be damping buffering hinge among Fig. 1 A-A to the sectional structure schematic diagram;
Fig. 3 is the main TV structure schematic diagram of damping buffering hinge among the utility model embodiment;
Fig. 4 is the decomposition texture schematic diagram of damping buffering hinge among the utility model embodiment;
Fig. 5 is the structural representation that drives centering block and female connector in the utility model embodiment damping buffering hinge;
Fig. 6 is the structural representation that drives centering block and damper in the utility model embodiment damping buffering hinge;
Fig. 7 is the structural representation that drives centering block, female connector and damper in the utility model embodiment damping buffering hinge.
The specific embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1-Fig. 7, Fig. 1 is the plan structure schematic diagram of damping buffering hinge among the utility model embodiment; Fig. 2 be damping buffering hinge among Fig. 1 A-A to the sectional structure schematic diagram; Fig. 3 is the main TV structure schematic diagram of damping buffering hinge among the utility model embodiment; Fig. 4 is the decomposition texture schematic diagram of damping buffering hinge among the utility model embodiment; Fig. 5 is the structural representation that drives centering block and female connector in the utility model embodiment damping buffering hinge; Fig. 6 is the structural representation that drives centering block and damper in the utility model embodiment damping buffering hinge; Fig. 7 is the structural representation that drives centering block, female connector and damper in the utility model embodiment damping buffering hinge.
Sign among the figure is specific as follows: 1 is door box holder, and 2 is torsion spring, and 3 is outconnector, and 4 is bearing pin, 5 is pivoted arm, and 51 is set screw, and 52 is the fastening seat screw, and 53 is the second locating hole, 6 is button, and 7 is spring, and 8 is firm banking, and 81 are the cylindrical void of stepping down, 9 is damper, and 91 is piston rod, and 92 is the first locating hole, 10 for driving centering block, and 101 is the kidney-shaped slotted eye, and 11 is alignment pin, 12 is turning cylinder, and 13 is female connector, and 14 is U-shaped latch.
The damping buffering hinge that the utility model embodiment provides comprises a box holder 1 and pivoted arm 5, and door box holder 1 is hinged with pivoted arm 5 by outconnector 3 and female connector 13 respectively; Pivoted arm 5 is in-line or L font, is provided with firm banking 8 in it, damper 9 is arranged in the firm banking 8, and damper 9 rear portions are provided with on the first locating hole 92, firm banking 8 and the pivoted arm 5 correspondence and are provided with to allow and are cylindrical void 81 and the second locating hole 53; Bearing pin passes the second locating hole 53 successively, behind step down cylindrical void 81 and first hole 92, the three is hinged; Firm banking 8 rear portions join with spring 7 and button 6 successively.Firm banking 8 is fixing by set screw 51 and fastening seat screw 52 with pivoted arm 5.
Piston rod 91 ends of damper 9 are hinged with driving centering block 10 1 ends; Drive centering block 10 other ends or middle part and be hinged on the pivoted arm 5 by bearing pin 4, drive centering block 10 and form for the monomer die mould, drive centering block 10 and be provided with kidney-shaped slotted eye 101; Alignment pin 11 is passed successively and is driven centering block 10 and piston rod 91.
The damping buffering hinge that the utility model provides, female connector 13 moves under the effect that drives centering block 10 by turning cylinder 12, dodging bearing pin 4 by kidney-shaped slotted eye 101 during motion makes driving centering block 10 to transmit different torques, realize the folding of hinge, and owing to being provided with kidney-shaped slotted eye 101, driving centering block 10 dodges bearing pin 4, thereby freely swing back and forth, so avoided when interior in succession device turns to the upper and lower dead point of hinge, occuring painstaking situation in the past.Compared with prior art, the damping buffering hinge that the utility model provides, simple and reasonable, Product Assembly is simple, and cost of manufacture is low, and switch is flexible, long service life, the deficiencies such as can overcome driving centering block and female connector complex structure in the prior art, assembly is too many, and assembling difficulty and quality are unstable.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a damping buffering hinge is characterized in that, comprises a box holder (1) and pivoted arm (5), and door box holder (1) is hinged with pivoted arm (5) by outconnector (3) and female connector (13) respectively; Be provided with damper (9) in the pivoted arm (5), the piston rod of described damper (91) passes through to drive centering block (10) connection for transmission with female connector (13).
2. damping buffering hinge according to claim 1 is characterized in that, described piston rod (91) end is hinged with driving centering block (10) one ends, and described driving centering block (10) other end or middle part are hinged on the pivoted arm (5) by bearing pin (4).
3. damping buffering hinge according to claim 2, it is characterized in that, described female connector is provided with axis hole on (13), described female connector (13) one ends or middle part are hinged by bearing pin (4) and pivoted arm (5), and its other end and described door box holder (1) are hinged by U-shaped latch (14).
4. damping buffering hinge according to claim 3, it is characterized in that, described driving centering block (10) forms for the monomer die mould, is provided with kidney-shaped slotted eye (101) on it, and alignment pin (11) is passed described driving centering block (10) and described piston rod (91) successively.
5. damping buffering hinge according to claim 3, it is characterized in that, described driving centering block (10) is provided with elongate slot (101) for integral die-cast forms on it, alignment pin (11) is passed described driving centering block (10) and described piston rod (91) successively.
6. damping buffering hinge according to claim 3 is characterized in that, described female connector (13) is for lamination forms, and wherein an end is connected with described driving centering block by rotating pin (12).
7. damping buffering hinge according to claim 6 is characterized in that, described female connector (13) forms for the automatic riveting lamination.
8. damping buffering hinge according to claim 1, it is characterized in that, described is to be provided with firm banking (8) in the pivoted arm (5), described damper (9) rear portion is provided with the first locating hole (92), the upper correspondence of described firm banking (8) and described pivoted arm (5) is provided with the cylindrical void of stepping down (81) and the second locating hole (53), bearing pin (4) passes described the second locating hole (53) successively, behind the described cylindrical void of stepping down (81) and described the first locating hole (92) that the three is hinged, firm banking (8) rear portion joins with spring (7) and button (6) successively.
9. each described damping buffering hinge is characterized in that according to claim 1-8, and described female connector (13) is curved.
10. each described damping buffering hinge is characterized in that according to claim 1-8, and described pivoted arm (5) is in-line or L font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220370185 CN202913833U (en) | 2012-07-27 | 2012-07-27 | Damping buffer hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220370185 CN202913833U (en) | 2012-07-27 | 2012-07-27 | Damping buffer hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202913833U true CN202913833U (en) | 2013-05-01 |
Family
ID=48162155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220370185 Expired - Fee Related CN202913833U (en) | 2012-07-27 | 2012-07-27 | Damping buffer hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202913833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410394A (en) * | 2013-08-01 | 2013-11-27 | 戴贵阳 | Adjustable damping hinge |
-
2012
- 2012-07-27 CN CN 201220370185 patent/CN202913833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410394A (en) * | 2013-08-01 | 2013-11-27 | 戴贵阳 | Adjustable damping hinge |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20210727 |