CN201339380Y - Hydraulic buffering hinge - Google Patents
Hydraulic buffering hinge Download PDFInfo
- Publication number
- CN201339380Y CN201339380Y CNU2009200499033U CN200920049903U CN201339380Y CN 201339380 Y CN201339380 Y CN 201339380Y CN U2009200499033 U CNU2009200499033 U CN U2009200499033U CN 200920049903 U CN200920049903 U CN 200920049903U CN 201339380 Y CN201339380 Y CN 201339380Y
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- CN
- China
- Prior art keywords
- pivoted arm
- lever actuated
- mesopore
- box
- linker
- 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 relates to a hydraulic hinge and provides a hydraulic buffering hinge. The hydraulic buffering hinge comprises a door-box, a connecting bar, a hinged arm, a shifting arm, a base, a buffer, a torsion spring, a linker and a lever driving diaphragm, wherein the linker takes the sector structure and is provided with a central hole and three circumferential holes, the linker is movably connected with the hinged arm by the central hole for location and is movably connected with the end of the piston rod of the buffer by one circumferential hole, and the other two circumferential holes are provided with shafts; the lever driving diaphragm is provided with an end hole and a middle hole; two prong openings are arranged at the other end opposite to the end hole; the lever driving diaphragm is movably connected on the hinged arm by the middle hole, therefore, the two prong openings are engaged with the shafts on the two circumferential holes of the linker; the other end of the lever driving diaphragm is movably connected with the door-box by the end hole; the torsion spring is mounted on the connecting bar; the hinged arm, the connecting bar and the door-box are compacted by the torsion spring to provide the open/close state of the door-box corresponding to the hinged arm. The utility model 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.As number of patent application is that a kind of hydro-cushion hinge with chain link transmission mechanism of 2005200563050 has solved this problem, but it has the complicated shortcoming of structure.Patent (number of patent application the is 2008200429360) hydro-cushion hinge that I apply for has not long ago been done improvement to it.
Hydro-cushion hinge also has further improved necessity, makes more advantages of simple and easy to manufacture of its structure.
The utility model content
The purpose of this utility model is a kind of hydro-cushion hinge of design, and it has simple in structure and characteristics that be easy to make.
The purpose of this utility model can realize 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, linker 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, torsion spring compresses and provides a box to open/close state with respect to pivoted arm in pivoted arm and connecting rod and door box, it is characterized in that: described lever actuated sheet is a punching press fork sheet, include afterbody and fork, stomidium is positioned at the afterbody end for the volume hole, mesopore is positioned near the root of fork, the tooth axle is positioned at the fork top, linker is a stamping also, includes the two symmetrical sheets that a junction connects.
As optimization, the tooth axle of lever actuated sheet end is made up of the symmetrical minor axis to projecting inward that is stamped to form.
Another kind of hydro-cushion hinge with the said structure variation, 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, 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, axle on 2 circumferential apertures on 2 prong mouths and the linker is 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, torsion spring compresses and provides a box to open/close state with respect to pivoted arm in pivoted arm and connecting rod and door box, it is characterized in that: the lever actuated sheet is to be combined by a stamping and a gear piece, the stamping two ends are respectively and dash stomidium and the mesopore that is rolled into, and middle nose end middle part has socket; The gear piece middle part is provided with mesopore, and an end is the prong mouth, and the other end is a prong, its intersection end is inserted the socket of stamping and the mesopore of its mesopore and stamping is aimed at.
Linker of the present utility model and lever actuated sheet adopt the stamping structure, and the structure that makes hydro-cushion hinge is advantages of simple more, and it is easier to make, and compliance is wider.
Below the utility model is described in further detail for the embodiment by accompanying drawing:
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 base schematic diagram;
Fig. 3 E is a door box schematic diagram;
Fig. 3 F is the torsion spring schematic diagram;
Fig. 3 G is the connecting rod schematic diagram;
Fig. 3 H is that lever actuated sheet and linker are in conjunction with schematic diagram;
Fig. 3 I is a lever actuated sheet schematic diagram;
Fig. 3 J is the linker schematic diagram;
Fig. 3 is that linker is connected stereogram with lever actuated sheet and snubber;
Fig. 7 is another structural perspective of the lever actuated sheet among Fig. 3;
Fig. 4 H is that the lever actuated sheet of another structure and linker are in conjunction with schematic diagram;
Fig. 4 I is the lever actuated sheet schematic diagram of another structure;
Fig. 4 J is the linker schematic diagram of another structure;
Fig. 4 K is a stamping schematic diagram of forming the lever actuated sheet among Fig. 4 I;
Fig. 4 L is a gear piece schematic diagram of forming the lever actuated sheet among Fig. 4 I;
Fig. 4 is that the linker of another structure is connected stereogram with lever actuated sheet and snubber;
Fig. 5 is another structural representation of the present utility model;
Fig. 6 is another user mode figure of Fig. 5.
The specific embodiment
Embodiment one
With reference to figure 1, Fig. 2, Fig. 3 and Fig. 3 A-Fig. 3 J, a kind of hydro-cushion hinge that the utility model proposes, include a box (1), connecting rod (8), pivoted arm (7), shift arm (6), base (4), snubber (5), torsion spring (9), linker (3) and lever actuated sheet (2), snubber (5) is installed in the cavity of base (4) and shift arm (6) formation, pivoted arm (7) is set on the shift arm (6) by machine silk (71) and adjusting silk (72), the two ends of connecting rod (8) flexibly connect with door box (1) and pivoted arm (7) respectively, linker (3) has a circle center hole (31), 1 circumferential apertures (32) and 2 circumferential teeth (33), flexibly connect the location by circle center hole (31) and pivoted arm (7), 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 (23), tooth axis hole (23) is provided with fixed axis, lever actuated sheet (2) is movably connected on the pivoted arm (7) by mesopore (21), make fixed axis on 2 tooth axis holes (23) and 2 circumferential teeth (33) on the linker (3) be connected with a joggle (shown in Fig. 3 H), the other end of lever actuated sheet (2) flexibly connects by stomidium (22) and door box (1), torsion spring (9) is installed on the connecting rod (8), and torsion spring (9) compresses and provide a box (1) to open/close state with respect to pivoted arm (7) in pivoted arm (7) and connecting rod (8) and door box (1).Its special feature is: described lever actuated sheet (2) is a punching press fork sheet, include afterbody (25) and fork (26), stomidium (22) is positioned at the afterbody end, mesopore (21) is positioned near the root of fork (26), tooth axle (23) is positioned at fork (26) top, linker (3) is a stamping also, includes the two symmetrical sheets that a junction (34) connects.
Another structure of lever actuated sheet (2) (with reference to figure 7), the tooth axle (23) of its end is made up of the symmetrical minor axis to projecting inward that is stamped to form.
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 (9), 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 (9), door box (1) fast rotational makes door leaf open to state as shown in Figure 1 fast.
Embodiment two
With reference to figure 5, Fig. 6, Fig. 4, Fig. 3 A-Fig. 3 G and Fig. 4 H-Fig. 4 L, present embodiment changes the linker among the embodiment one (3) into shown in Fig. 4 J linker (30), change lever actuated sheet (2) into shown in Fig. 4 I lever actuated sheet (20), other parts are identical with embodiment one, shown in Fig. 4 J, linker (30) is a sector structure, it has a circle center hole (301) and 3 circumferential apertures, flexibly connect the location by circle center hole (301) and pivoted arm (7), flexibly connect by piston rod (51) end of 1 circumferential apertures (302) with snubber (5), all the other 2 circumferential apertures (303) are provided with fixed axis, shown in Fig. 4 I, lever actuated sheet (20) is provided with stomidium (202) and mesopore (201), the other end relative with stomidium (202) is provided with 2 prong mouths (203), lever actuated sheet (20) is movably connected on the pivoted arm (7) by mesopore (201), make fixed axis on 2 circumferential apertures (303) on 2 prong mouths (203) and the linker (30) be connected with a joggle (as Fig. 4 H), the other end of lever actuated sheet (20) flexibly connects by stomidium (202) and door box (1), torsion spring (9) is installed on the connecting rod (8), torsion spring (9) compresses and provides a box (1) to open/close state with respect to pivoted arm (7) in pivoted arm (7) and connecting rod (8) and door box (1), its special feature is: lever actuated sheet (20) is to be combined by a stamping (205) and a gear piece (206), the two ends of stamping (205) are respectively and dash volume stomidium (202) and mesopore (201), and its mesopore (201) end middle part is provided with socket; Gear piece (206) middle part is provided with mesopore (207), and an end is prong mouth (203), and the other end is prong (204), and the middle socket that its prong (204) end is inserted stamping (205) is aimed at the mesopore (201) of mesopore (207) and stamping (205).
The motion mode of each parts of present embodiment is identical with embodiment one, no longer repeats here.
Claims (3)
1. hydro-cushion hinge, include a box (1), connecting rod (8), pivoted arm (7), shift arm (6), base (4), snubber (5), torsion spring (9), linker (3) and lever actuated sheet (2), snubber (5) is installed in the cavity of base (4) and shift arm (6) formation, pivoted arm (7) is set on the shift arm (6) by machine silk (71) and adjusting silk (72), the two ends of connecting rod (8) flexibly connect with door box (1) and pivoted arm (7) respectively, linker (3) has a circle center hole (31), 1 circumferential apertures (32) and 2 circumferential teeth (33), flexibly connect the location by circle center hole (31) and pivoted arm (7), 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 axles (23), lever actuated sheet (2) is movably connected on the pivoted arm (7) by mesopore (21), 2 circumferential teeth (33) on 2 tooth axles (23) and the linker (3) are connected with a joggle, the other end of lever actuated sheet (2) flexibly connects by stomidium (22) and door box (1), torsion spring (9) is installed on the connecting rod (8), torsion spring (9) compresses and provides a box (1) to open/close state with respect to pivoted arm (7) in pivoted arm (7) and connecting rod (8) and door box (1), it is characterized in that: described lever actuated sheet (2) is a punching press fork sheet, include afterbody (25) and fork (26), stomidium (22) is positioned at afterbody (25) tail end, mesopore (21) is positioned near the root of fork (26), tooth axle (23) is positioned at fork (26) top, linker (3) is a stamping also, comprises the two symmetrical sheets that connected by a junction (34).
2. hydro-cushion hinge as claimed in claim 1 is characterized in that: the tooth axle (23) of lever actuated sheet (2) end is made up of the symmetrical minor axis to projecting inward that is stamped to form.
3. hydro-cushion hinge, include a box (1), connecting rod (8), pivoted arm (7), shift arm (6), base (4), snubber (5), torsion spring (9), 4 hole linkers (30) and lever actuated sheet (20), snubber (5) is installed in the cavity of base (4) and shift arm (6) formation, pivoted arm (7) is set on the shift arm (6) by machine silk (71) and adjusting silk (72), the two ends of connecting rod (8) flexibly connect with door box (1) and pivoted arm (7) respectively, 4 hole linkers (30) are sector structure, it has a circle center hole (301) and 3 circumferential apertures, flexibly connect the location by circle center hole (301) and pivoted arm (7), flexibly connect by piston rod (51) end of 1 circumferential apertures (302) with snubber (5), all the other 2 circumferential apertures (303) are provided with fixed axis, lever actuated sheet (20) is provided with stomidium (202) and mesopore (201), the other end relative with stomidium (202) is provided with 2 prong mouths (203), lever actuated sheet (20) is movably connected on the pivoted arm (7) by mesopore (201), fixed axis on 2 circumferential apertures (303) on 2 prong mouths (203) and the 4 hole linkers (30) is connected with a joggle, the other end of lever actuated sheet (20) flexibly connects by stomidium (202) and door box (1), torsion spring (9) is installed on the connecting rod (8), torsion spring (9) compresses and provides a box (1) to open/close state with respect to pivoted arm (7) in pivoted arm (7) and connecting rod (8) and door box (1), it is characterized in that: lever actuated sheet (20) is to be combined by a stamping (205) and a gear piece (206), the two ends of stamping (205) are respectively and dash volume stomidium (202) and mesopore (201), and its mesopore (201) end middle part is provided with socket; Gear piece (206) middle part is provided with mesopore (207), and an end is prong mouth (203), and the other end is prong (204), and the middle socket that its prong (204) end is inserted stamping (205) is aimed at the mesopore (201) of mesopore (207) and stamping (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200499033U CN201339380Y (en) | 2009-01-09 | 2009-01-09 | Hydraulic buffering hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200499033U CN201339380Y (en) | 2009-01-09 | 2009-01-09 | Hydraulic buffering hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339380Y true CN201339380Y (en) | 2009-11-04 |
Family
ID=41234925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200499033U Expired - Fee Related CN201339380Y (en) | 2009-01-09 | 2009-01-09 | Hydraulic buffering hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339380Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269144A (en) * | 2017-05-15 | 2017-10-20 | 广东顶固集创家居股份有限公司 | Pinless hinge with guide member with closure buffer structure |
-
2009
- 2009-01-09 CN CNU2009200499033U patent/CN201339380Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269144A (en) * | 2017-05-15 | 2017-10-20 | 广东顶固集创家居股份有限公司 | Pinless hinge with guide member with closure buffer structure |
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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: Guangdong Jusen Hardware Precision Manufacturing Co., Ltd. Assignor: Qi Zhi Contract record no.: 2013440000121 Denomination of utility model: Adjustable hydraulic buffering hinge Granted publication date: 20091104 License type: Exclusive License Record date: 20130410 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |