CN201180446Y - Hydraulic buffering hinge - Google Patents
Hydraulic buffering hinge Download PDFInfo
- Publication number
- CN201180446Y CN201180446Y CNU2008200429360U CN200820042936U CN201180446Y CN 201180446 Y CN201180446 Y CN 201180446Y CN U2008200429360 U CNU2008200429360 U CN U2008200429360U CN 200820042936 U CN200820042936 U CN 200820042936U CN 201180446 Y CN201180446 Y CN 201180446Y
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- China
- Prior art keywords
- pivoted arm
- connecting rod
- arm
- box
- lever actuated
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- 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 - Lifetime
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Abstract
The utility model relates to a hinge and provides a hydraulic buffer hinge, which comprises a door box, a connecting rod, a hinge arm, a shift arm, a base, a buffer, a torsional spring, a linker and a lever driving sheet, wherein the linker has a fan-shaped structure, is provided with a circle center hole and three circumferential holes, is movably connected with the hinge arm and positioned through the circle center hole, and is movably connected with a piston rod end of the buffer through one circumferential hole, the other two circumferential holes are provided with shafts, the lever driving sheet is provided with an end hole and a center hole, the other end of the lever driving sheet which is opposite to the end hole is provided with two fork tooth mouths, the lever driving sheet is movably connected to the hinge arm through the center hole to ensure that the two fork tooth mouths are engaged with the shafts on the two circumferential holes, the other end of the lever driving sheet is movably connected with the door box through the end hole, and the torsional spring is arranged on the connecting rod, is firmly pressed on the hinge arm and the connecting rod as well as the door box, and allows for the opening and closing of the door box relative to the hinge arm. The hydraulic buffer hinge has the advantages of simple structure, reliable performance, and flexible use.
Description
Technical field
The utility model relates to a kind of hinge, in particular for the door hinge of furniture.
Background technology
Furniture industry generally uses hinge to connect the cabinet door when making furniture, and this door is hinged with spring assembly, makes to open the door or have a thrust at closing time, has removed in the past that the hinged door hinge needs magnetic or the fixing trouble of latch from, uses very convenient.Its deficiency is because the screen resilience effect of spring, in that the collision of door and cabinet can take place at closing time, sends sound, even breaks putting bad or breakable article in the cabinet.In order to address this problem, people have invented hydro-cushion hinge, are a kind of hydro-cushion hinge with chain link transmission mechanism of 2005200563050 as number of patent application, and this hydro-cushion hinge structure is complicated, need to improve.
The utility model content
The purpose of this utility model is a kind of hydro-cushion hinge simple in structure of design, and it can overcome the deficiencies in the prior art.
The utility model is realized by following technical solution:
A kind of hydro-cushion hinge, include a box, connecting rod, pivoted arm, shift arm, base, snubber, torsion spring, linker and lever actuated sheet, snubber is installed in the cavity of base and shift arm formation, pivoted arm is loaded on the shift arm by machine silk and adjusting silk braid, the two ends of connecting rod flexibly connect with door box and pivoted arm respectively, it is characterized in that: linker is a sector structure, it has a circle center hole and 3 circumferential apertures, flexibly connect the location by circle center hole and pivoted arm, tailpiece of the piston rod by 1 circumferential apertures and snubber flexibly connects, all the other 2 circumferential apertures are provided with axle, the lever actuated sheet is provided with stomidium and mesopore, the other end relative with stomidium is provided with 2 prong mouths, the lever actuated sheet is movably connected on the pivoted arm by mesopore, and the axle on 2 circumferential apertures on 2 prong mouths and the linker is connected with a joggle, and the other end of lever actuated sheet flexibly connects by stomidium and door box, torsion spring is installed on the connecting rod, and torsion spring compresses and provide a box to open/close state with respect to pivoted arm in pivoted arm and connecting rod and door box.
As the variation of said structure,
Another kind of hydro-cushion hinge, include a box, connecting rod, pivoted arm, shift arm, base, snubber, torsion spring, linker and lever actuated sheet, snubber is installed in the cavity of base and shift arm formation, pivoted arm is loaded on the shift arm by machine silk and adjusting silk braid, the two ends of connecting rod flexibly connect with door box and pivoted arm respectively, it is characterized in that: linker is a sector structure, it has a circle center hole, 1 circumferential apertures and 2 circumferential teeth, flexibly connect the location by circle center hole and pivoted arm, tailpiece of the piston rod by circumferential apertures and snubber flexibly connects, the lever actuated sheet is provided with stomidium, mesopore, the other end relative with stomidium is provided with 2 tooth axis holes, the tooth axis hole is provided with fixed axis, the lever actuated sheet is movably connected on the pivoted arm by mesopore, make 2 on the tooth axis hole fixed axis and 2 circumferential teeth on the linker be connected with a joggle, the other end of lever actuated sheet flexibly connects by stomidium and door box, torsion spring is installed on the connecting rod, and torsion spring compresses and provide a box to open/close state with respect to pivoted arm in pivoted arm and connecting rod and door box.
The utility model is simple in structure, and dependable performance is used flexibly.
Below the utility model is described in further detail by an embodiment:
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is another user mode figure of Fig. 1;
Fig. 3 A pivoted arm schematic diagram;
Fig. 3 B is the displacement arm schematic diagram;
Fig. 3 C is the oil buffer schematic diagram;
Fig. 3 D is the torsion spring schematic diagram;
Fig. 3 E is the connecting rod schematic diagram;
Fig. 3 F is the linker schematic diagram;
Fig. 3 G is a lever actuated sheet schematic diagram;
Fig. 3 H is the base schematic diagram;
Fig. 3 I is a door box schematic diagram;
Fig. 4 B is another kind of linker schematic diagram;
Fig. 4 A is another kind of lever actuated sheet schematic diagram;
Fig. 4 C is another kind of linker and another kind of lever actuated sheet connection diagram.
The specific embodiment
Embodiment one
With reference to figure 1, Fig. 2, Fig. 3 A-Fig. 3 I, a kind of hydro-cushion hinge that the utility model proposes, include a box (1), connecting rod (12), pivoted arm (10), shift arm (8), base (4), snubber (5), torsion spring (11), linker (3) and lever actuated sheet (2), snubber (5) is installed in the cavity of base (4) and shift arm (8) formation, pivoted arm (10) is set on the shift arm (8) by machine silk (7) and adjusting silk (9), the two ends of connecting rod (12) flexibly connect with door box (1) and pivoted arm (10) respectively, it is characterized in that: linker (3) is sector structure, it has a circle center hole (31) and 3 circumferential apertures, flexibly connect the location by circle center hole (31) and pivoted arm (10), flexibly connect by piston rod (51) end of 1 circumferential apertures (32) with snubber (5), all the other 2 circumferential apertures (33) are provided with fixed axis (34), lever actuated sheet (2) is provided with stomidium (22) and mesopore (21), the other end relative with stomidium (22) is provided with 2 prong mouths (23), lever actuated sheet (2) is movably connected on the pivoted arm (10) by mesopore (21), fixed axis (34) on 2 circumferential apertures (33) on 2 prong mouths (23) and the linker (3) is connected with a joggle, the other end of lever actuated sheet (2) flexibly connects by stomidium (22) and door box (1), torsion spring (11) is installed on the connecting rod (12), and torsion spring (11) compresses and provide a box (1) to open/close state with respect to pivoted arm (10) in pivoted arm (10) and connecting rod (12) and door box (1).
In the present embodiment, snubber (5) is a kind of snubber with one-way valve structures.
When the utility model is in door opening state (as Fig. 1), promoted at closing time by external force, door box (1) counterclockwise rotates, the power arm of lever actuated sheet (2) is driven and drives linker (3) by its resistance arm, and linker (3) rotates around its circle center hole (31), by the piston rod (51) of circumferential apertures (32) pulling snubber (5), snubber (5) plays cushioning effect, under the acting in conjunction of torsion spring (11), a door box (1) slowly rotates, and door leaf is slowly closed to state as shown in Figure 2.
Otherwise, when the utility model is in the state (as Fig. 2) that closes, when being promoted to open the door by external force, door box (1) clockwise direction rotates, the power arm of lever actuated sheet (2) is driven and drives linker (3) by its resistance arm, linker (3) rotates around its circle center hole (31), promote the piston rod (51) of snubber (5) by circumferential apertures (32), the one-way valve opens of establishing in the snubber (5), piston rod (51) moves under the situation of flowed friction not having, and snubber (5) does not play cushioning effect, under the acting in conjunction of torsion spring (11), door box (1) fast rotational makes door leaf open to state as shown in Figure 1 fast.
Embodiment two
Change the linker among the embodiment one (3) into shown in Fig. 4 B structure, lever actuated sheet (2) is changed into as figure
Shown structure, other parts are identical with embodiment one, shown in Fig. 4 B, linker (3) has a circle center hole (31), 1 circumferential apertures (32) and 2 circumferential teeth (35), flexibly connect the location by circle center hole (31) and pivoted arm (10), flexibly connect by piston rod (51) end of circumferential apertures (32) with snubber (5), shown in Fig. 4 A, lever actuated sheet (2) is provided with stomidium (22), mesopore (21), the other end relative with stomidium (22) is provided with 2 tooth axis holes (24), tooth axis hole (24) is provided with fixed axis (25), lever actuated sheet (2) is movably connected on the pivoted arm (10) by mesopore (21), make 2 circumferential teeth (35) on fixed axis (25) and the linker (3) on 2 tooth axis holes (24) be connected with a joggle (shown in Fig. 4 C), the other end of lever actuated sheet (2) flexibly connects by stomidium (22) and door box (1), torsion spring (11) is installed on the connecting rod (12), and torsion spring (11) compresses and provide a box (1) to open/close state with respect to pivoted arm (10) in pivoted arm (10) and connecting rod (12) and door box (1).
The motion mode of each parts of present embodiment is identical with embodiment one, no longer repeats here.
Claims (2)
1. hydro-cushion hinge, include a box (1), connecting rod (12), pivoted arm (10), shift arm (8), base (4), snubber (5), torsion spring (11), 4 hole linkers (3) and lever actuated sheet (2), snubber (5) is installed in the cavity of base (4) and shift arm (8) formation, pivoted arm (10) is set on the shift arm (8) by machine silk (7) and adjusting silk (9), the two ends of connecting rod (12) flexibly connect with door box (1) and pivoted arm (10) respectively, it is characterized in that: 4 hole linkers (3) are sector structure, it has a circle center hole (31) and 3 circumferential apertures, flexibly connect the location by circle center hole (31) and pivoted arm (10), flexibly connect by piston rod (51) end of 1 circumferential apertures (32) with snubber (5), all the other 2 circumferential apertures (33) are provided with fixed axis (34), lever actuated sheet (2) is provided with stomidium (22) and mesopore (21), the other end relative with stomidium (22) is provided with 2 prong mouths (23), lever actuated sheet (2) is movably connected on the pivoted arm (10) by mesopore (21), fixed axis (34) on 2 circumferential apertures (33) on 2 prong mouths (23) and the 4 hole linkers (3) is connected with a joggle, the other end of lever actuated sheet (2) flexibly connects by stomidium (22) and door box (1), torsion spring (11) is installed on the connecting rod (12), and torsion spring (11) compresses and provide a box (1) to open/close state with respect to pivoted arm (10) in pivoted arm (10) and connecting rod (12) and door box (1).
2. hydro-cushion hinge, include a box (1), connecting rod (12), pivoted arm (10), shift arm (8), base (4), snubber (5), torsion spring (11), linker (3) and lever actuated sheet (2), snubber (5) is installed in the cavity of base (4) and shift arm (8) formation, pivoted arm (10) is set on the shift arm (8) by machine silk (7) and adjusting silk (9), the two ends of connecting rod (12) flexibly connect with door box (1) and pivoted arm (10) respectively, it is characterized in that: linker (3) is sector structure, it has a circle center hole (31), 1 circumferential apertures (32) and 2 circumferential teeth (35), flexibly connect the location by circle center hole (31) and pivoted arm (10), flexibly connect by piston rod (51) end of circumferential apertures (32) with snubber (5), lever actuated sheet (2) is provided with stomidium (22), mesopore (21), the other end relative with stomidium (22) is provided with 2 tooth axis holes (24), tooth axis hole (24) is provided with fixed axis (25), lever actuated sheet (2) is movably connected on the pivoted arm (10) by mesopore (21), 2 circumferential teeth (35) on fixed axis (25) and the linker (3) on 2 tooth axis holes (24) are connected with a joggle, the other end of lever actuated sheet (2) flexibly connects by stomidium (22) and door box (1), torsion spring (11) is installed on the connecting rod (12), and torsion spring (11) compresses and provide a box (1) to open/close state with respect to pivoted arm (10) in pivoted arm (10) and connecting rod (12) and door box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200429360U CN201180446Y (en) | 2008-01-16 | 2008-01-16 | Hydraulic buffering hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200429360U CN201180446Y (en) | 2008-01-16 | 2008-01-16 | Hydraulic buffering hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180446Y true CN201180446Y (en) | 2009-01-14 |
Family
ID=40249946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200429360U Expired - Lifetime CN201180446Y (en) | 2008-01-16 | 2008-01-16 | Hydraulic buffering hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180446Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845923A (en) * | 2009-03-25 | 2010-09-29 | 尤利乌斯·布卢姆有限公司 | Hinge for furniture |
| CN102287107A (en) * | 2010-06-16 | 2011-12-21 | 奥迪股份公司 | Apparatus for spring-assisted pivoting of a liftgate or door, and method for producing such apparatus |
| CN102936985A (en) * | 2012-11-30 | 2013-02-20 | 梁小弟 | Buffering hydraulic hinge |
| CN104275594A (en) * | 2013-07-13 | 2015-01-14 | 佛山市顺事德自动化科技有限公司 | Automatic assembling line for buffer hinge shifting arm |
-
2008
- 2008-01-16 CN CNU2008200429360U patent/CN201180446Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845923A (en) * | 2009-03-25 | 2010-09-29 | 尤利乌斯·布卢姆有限公司 | Hinge for furniture |
| CN101845923B (en) * | 2009-03-25 | 2014-05-14 | 尤利乌斯·布卢姆有限公司 | Furniture hinge |
| CN102287107A (en) * | 2010-06-16 | 2011-12-21 | 奥迪股份公司 | Apparatus for spring-assisted pivoting of a liftgate or door, and method for producing such apparatus |
| CN102287107B (en) * | 2010-06-16 | 2014-04-16 | 奥迪股份公司 | Apparatus for spring-assisted pivoting of a liftgate or door, and method for producing such apparatus |
| CN102936985A (en) * | 2012-11-30 | 2013-02-20 | 梁小弟 | Buffering hydraulic hinge |
| CN102936985B (en) * | 2012-11-30 | 2013-09-18 | 梁小弟 | Buffering hydraulic hinge |
| CN104275594A (en) * | 2013-07-13 | 2015-01-14 | 佛山市顺事德自动化科技有限公司 | Automatic assembling line for buffer hinge shifting arm |
| CN104275594B (en) * | 2013-07-13 | 2016-08-24 | 广东顺事德智能科技有限公司 | A kind of buffer hinge shift arm automatic assembly line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qi Rong Assignor: Qi Zhi Contract record no.: 2010440001286 Denomination of utility model: Adjustable hydraulic buffering hinge Granted publication date: 20090114 License type: Exclusive License Record date: 20100825 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090114 |