CN202047695U - Spring damping hinge and controller thereof - Google Patents
Spring damping hinge and controller thereof Download PDFInfo
- Publication number
- CN202047695U CN202047695U CN2011200861820U CN201120086182U CN202047695U CN 202047695 U CN202047695 U CN 202047695U CN 2011200861820 U CN2011200861820 U CN 2011200861820U CN 201120086182 U CN201120086182 U CN 201120086182U CN 202047695 U CN202047695 U CN 202047695U
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- China
- Prior art keywords
- slide block
- spring
- rotating shaft
- hole
- shaft
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- Expired - Fee Related
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Abstract
The utility model relates to a spring damping hinge, comprising a rotating shaft seat, a rotating shaft, a slider sleeve, a slider, a spring unit, a check unit, a throttling valve, a first connecting piece and a second connecting piece, wherein the rotating shaft seat is provided with a seat body which is internally provided with a rotating shaft hole, a containing hole and an oil path; the rotating shaft can be contained in the rotating shaft hole of the seat body in a rotating way; the slider sleeve can be contained in the containing hole of the seat body, the slider can be arranged in the slider sleeve in a sliding way, and an oil chamber is formed in the slider and the slider sleeve; the slider pushes against the positioning surface of the rotating shaft; the spring unit is arranged between the slider sleeve and the slider; the check unit is arranged in the oil chamber; and the throttling valve is arranged on the rotating shaft seat. Therefore, the spring damping hinge can provide force for the automatic homing of a door body, and realizes the effect of hydraulic damping. The utility model also provides a controller of the spring damping hinge.
Description
Technical field
The utility model relates to a kind of hinge that is applicable to glass door, especially relates to a kind of spring damping hinge and control device thereof.
Background technology
The door of general public place or shower house, is closed the door to make things convenient for the user can automatically reset after opening the door because glass door mostly designs the structure of automatic homing mostly based on glass door, uses and reduces the action of closing the door.Existing known glass door is to be articulated on the wall or glass plate that fixedly installs with hinge, and existing known hinge provides the strength of glass door automatic homing with spring, so can produce bigger bump at closing time.
Thus, this creation is artificial to improve above-mentioned defective, also cooperates the utilization of studying the science through long term test research, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned defective finally.
The utility model content
Main purpose of the present utility model is to provide a kind of spring damping hinge and control device thereof, provides a strength of body automatic homing by spring unit, and the effect of oil pressure damping is provided with control device in addition, can avoid producing bigger bump at closing time.
Another purpose of the present utility model is to provide a kind of spring damping hinge and control device thereof, adjusts the flow of hydraulic oil by choke valve, uses the speed that the control gate body is closed.
In order to reach above-mentioned purpose, the utility model provides a kind of spring damping hinge, comprise: a shaft seat, this shaft seat has a pedestal, be provided with a shaft hole and a containing hole in this pedestal, this containing hole is connected with this shaft hole, is provided with an oil circuit in this pedestal, and these oil circuit two ends are connected to this shaft hole and this containing hole; One rotating shaft, this rotating shaft are placed in the shaft hole of this pedestal rotationally, and a side of this rotating shaft is provided with a locating surface; One slide block set, this slide block set are placed in the containing hole of this pedestal; One slide block, this slide block one end is provided with a perforation, and this slide block is mounted slidably in this slide block set inside, and the inner grease chamber that forms of this slide block and this slide block set stores hydraulic oil in this grease chamber, and this slide block one end is resisted against the locating surface of this rotating shaft; One spring unit, this spring unit are arranged between this slide block set and this slide block; One non-return unit, this non-return unit is arranged in this grease chamber; One choke valve, this choke valve are arranged on this shaft seat, and this choke valve stretches in this oil circuit; One first connector, this first connector is connected in this shaft seat; And one second connector, this second connector is connected in this rotating shaft.
The utility model provides a kind of control device of spring damping hinge in addition, comprise: a shaft seat, this shaft seat has a pedestal, be provided with a shaft hole and a containing hole in this pedestal, this containing hole is connected with this shaft hole, be provided with an oil circuit in this pedestal, these oil circuit two ends are connected to this shaft hole and this containing hole; One rotating shaft, this rotating shaft are placed in the shaft hole of this pedestal rotationally, and a side of this rotating shaft is provided with a locating surface; One slide block set, this slide block set are placed in the containing hole of this pedestal; One slide block, this slide block one end is provided with a perforation, and this slide block is mounted slidably in this cunning and certainly overlaps inside, and the inner grease chamber that forms of this slide block and this slide block set stores hydraulic oil in this grease chamber, and this slide block one end is resisted against the locating surface of this rotating shaft; One spring unit, this spring unit are arranged between this slide block set and this slide block; One non-return unit, this non-return unit is arranged in this grease chamber; And a choke valve, this choke valve is arranged on this shaft seat, and this choke valve stretches in this oil circuit.
The utlity model has following useful effect:
The utility model constitutes a control device with shaft seat, rotating shaft, slide block set, slide block, spring unit, non-return unit and choke valve etc., and this control device inside is formed with the grease chamber, and is provided with the oil circuit that can supply hydraulic oil to circulate.When closing body, slide block is subjected to the influence of spring unit elastic force, and the locating surface of meeting interlock rotating shaft returns back to previous status, and this moment, slide block was slide block set displacement dorsad, and hydraulic oil can promote the valve opening that check valve contacts at non-return valve seat, hydraulic oil non-return effect can be provided, make hydraulic oil to flow back in the grease chamber, be provided with a choke valve in this oil circuit, can adjust the flow of hydraulic oil in the oil circuit via oil circuit, the effect of oil pressure damping is provided, can avoids producing bigger bump at closing time.
Description of drawings
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Fig. 1 is the three-dimensional exploded view of the utility model spring damping hinge.
Fig. 2 is the stereogram of the utility model spring damping hinge.
Fig. 3 is the sectional view of the utility model spring damping hinge.
Fig. 4 is the three-dimensional exploded view of another embodiment of the utility model spring damping hinge.
Fig. 5 is the stereogram of another embodiment of the utility model spring damping hinge.
Fig. 6 is the sectional view of another embodiment of the utility model spring damping hinge.
[primary clustering description of reference numerals]
1 shaft seat
11 pedestals
12 shaft holes
13 containing holes
14 oil circuits
15 bearings
2 rotating shafts
21 locating surfaces
3 slide block sets
31 O type rings
4 slide blocks
41 perforation
42 grease chambeies
5 spring units
51 first springs
52 second springs
6 non-return unit
61 non-return valve seats
611 valve openings
62 check valve
7 choke valves
71 taperings
72 O type rings
8 first connectors
81 first pressing plates
82 second pressing plates
83 pads
84,85 fixtures
86 holders
9 second connectors
91 the 3rd pressing plates
92 the 4th pressing plates
93 pads
94 gasket seals
95 fixtures
The specific embodiment
See also 1 figure to Fig. 3, the utility model provides a kind of spring damping hinge, and this hinge can be used for door body (as glass door) is articulated on wall or the glass plate, and present embodiment is a kind of being used for glass door to be articulated in the hinge of the glass of glass plate to the glass pattern.
This spring damping hinge includes a shaft seat 1, a rotating shaft 2, a slide block set 3, a slide block 4, a spring unit 5, a non-return unit 6, a choke valve 7, one first connector 8 and one second connector 9, wherein this shaft seat 1 has a pedestal 11, be provided with a shaft hole 12 and a containing hole 13 in this pedestal 11, these shaft hole 12 two ends are through to the relative both sides of pedestal 11, these containing hole 13 1 ends are through to pedestal 11 opposite sides, and these containing hole 13 other ends are connected with shaft hole 12.Be provided with an oil circuit 14 in this pedestal 11 in addition, these oil circuit 14 two ends are connected to shaft hole 12 and containing hole 13.
This rotating shaft 2 is placed in the shaft hole 12 of pedestal 11 rotationally, is respectively arranged with a bearing 15 between these rotating shaft 2 two ends and the pedestal 11, makes between rotating shaft 2 and the shaft seat 1 and can rotate swimmingly.These rotating shaft 2 two ends pass shaft seat 1, so that be fixed on second connector 9, a side of this rotating shaft 2 is scabbled corresponding to the angle of the required location of door body (as glass door) and is provided with a locating surface 21, and this locating surface 21 is corresponding to containing hole 13.
This slide block set 3 is a hollow sleeve, and this slide block set 3 is placed in the containing hole 13 of pedestal 11, and these slide block set 3 outer rims are provided with an O type ring 31, and this O type ring 31 is between slide block set 3 outer rims and containing hole 13 inner edges, in order to increase sealing.This slide block set 3 can be after hydraulic oil be injected in inside, in order to seal close containing hole 13 1 ends.These slide block set 3 one sides are provided with a through hole 34, and this through hole 34 can be connected with oil circuit 14.
This slide block 4 is a hollow cylinder, and these slide block 4 one ends are provided with a perforation 41, and the other end then forms the opening shape.This slide block 4 is mounted slidably in slide block set 3 inside, and this slide block 4 can move back and forth in slide block set 3, and slide block 4 and the slide block set 3 inner grease chambeies 42 that form store hydraulic oil (figure slightly) in it.These slide block 4 one ends are resisted against the locating surface 21 of rotating shaft 2.
This spring unit 5 comprises at least one spring, include one first spring 51 and one second spring 52 in the present embodiment, this first spring 51 and second spring 52 are arranged in the grease chamber 42, this first spring 51 and second spring, 52 1 ends are resisted against slide block set 3, but the other end is pushing tow slide block 4 then, use spring unit 5 is arranged between slide block set 3 and the slide block 4, this spring unit 5 can promote slide block 4, and then make slide block 4 flexibly be resisted against the locating surface 21 of rotating shaft 2, provide a strength of body automatic homing to utilize spring unit 5.
This non-return unit 6 is arranged in the grease chamber 42, the structure of this non-return unit 6 is also unrestricted, as long as can be in order to the function of hydraulic oil non-return to be provided, this non-return unit 6 includes a non-return valve seat 61 and a check valve 62 in the present embodiment, this non-return valve seat 61 is provided with a valve opening 611, this check valve 62 is located at non-return valve seat 61 1 sides and corresponding to valve opening 611, this check valve 62 is between the perforation 41 of non-return valve seat 61 and slide block 4, thereby can provide the non-return effect of hydraulic oil one-way flow, that is the hydraulic oil in the grease chamber 42 can only flow to the perforation 41 of slide block 4 through the valve opening 611 of non-return valve seat 61.When the hydraulic oil reverse flow, hydraulic oil promotes the valve opening 611 that check valve 62 contacts at non-return valve seat 61 immediately, makes valve opening 611 form closed state, so that hydraulic oil non-return effect to be provided.This spring unit 5 (this first spring 51 and second spring 52) other end is resisted against non-return valve seat 61, makes the elastic force of this first spring 51 and second spring 52 be passed to slide block 4 through non-return valve seat 61, makes spring unit 5 can promote slide block 4.
This choke valve 7 is arranged on the shaft seat 1, this choke valve 7 is spirally connected on the pedestal 11 that is arranged at shaft seat 1 in the present embodiment, these choke valve 7 one ends have a tapering 71, adjacent through-holes 34 places in the oil circuit 14 are stretched in this tapering 71, therefore can adjust the flow of hydraulic oil in the oil circuit 14 by choke valve 7, to change the effect of oil pressure damping.These choke valve 7 outer rims are provided with an O type ring 72, and this O type ring 72 is between choke valve 7 outer rims and pedestal 11, in order to increase sealing.
This first connector 8 and second connector 9 are connected to shaft seat 1 and rotating shaft 2, this first connector 8 has one first pressing plate 81 and one second pressing plate 82, be provided with pad 83 between first pressing plate 81 and second pressing plate 82, this first pressing plate 81 is to lock with two fixtures (as screw) 84 to be fixed on the shaft seat 1.This first pressing plate 81 and second pressing plate 82 can utilize fixture 85 lockings to be held on the glass plate.
This second connector 9 has one the 3rd pressing plate 91 and one the 4th pressing plate 92, be provided with pad 93 between the 3rd pressing plate 91 and the 4th pressing plate 92, the 3rd pressing plate 91 1 ends can utilize latch and gluing mode to be fixed with a gasket seal 94, sealing pad 94 is located between the shaft seat 1 and second connector 9, can increase sealing.The 3rd pressing plate 91 and the 4th pressing plate 92 can utilize fixture 95 lockings to be held on the body (as glass door), make Men Tike utilize hinge to be articulated on the fixing glass plate, so that the action of opening and closing.
See also Fig. 4 to Fig. 6, present embodiment is a kind of being used for glass door to be articulated in the hinge of the glass of wall to the wall pattern, only is that with the difference of the foregoing description this first connector 8 has a holder 86, and this holder 86 is fixed on the shaft seat 1.This holder 86 can utilize fixture (figure slightly) to be locked on the wall.
The utility model provides a strength of body automatic homing with spring unit 5, as shown in Figure 3, is the state of generally closing the door, and this moment, this spring unit 5 can promote slide block 4, and then made slide block 4 flexibly be resisted against the locating surface 21 of rotating shaft 2.(scheme slightly) when turning to open when door body (as glass door), these second connector, 9 interlock rotating shafts 2 are rotated in shaft hole 12, so that the periphery of this rotating shaft 2 is pressed against slide block 4, compresses spring unit 5 synchronously, and a body can be open.When closing body, slide block 4 is subjected to the influence of spring unit 5 elastic force, and locating surface 21 that can this rotating shaft 2 of interlock returns back to previous status, to form the effect of automatic homing.
The utility model constitutes a control device with shaft seat 1, rotating shaft 2, slide block set 3, slide block 4, spring unit 5, non-return unit 6 and choke valve 7 etc., and this control device inside is formed with grease chamber 42, and is provided with the oil circuit 14 that can supply hydraulic oil to circulate.When the door body turns to open, the periphery of this rotating shaft 2 is pressed against slide block 4, compress spring unit 5 synchronously, and a body can be open, this moment, slide block 4 was towards slide block set 3 displacements, made grease chamber's 42 smaller volume, hydraulic oil in the grease chamber 42 can be compressed, and the valve opening 611 by non-return valve seat 61 make hydraulic oil by non-return valve seat 61 1 effluents to opposite side, this timed unit can not produce the effect of oil pressure damping, and Men Tike is unlocked smoothly.
When closing body, slide block 4 is subjected to the influence of spring unit 5 elastic force, and the locating surface 21 of this rotating shaft 2 of meeting interlock returns back to previous status, this moment, slide block 4 was slide block set 3 displacements dorsad, make grease chamber's 42 volumes become big, hydraulic oil meeting reverse flow, and promotion check valve 62 contacts at the valve opening 611 of non-return valve seat 61, make valve opening 611 form closed state,, make hydraulic oil to flow back into via the oil circuit 14 on next door in the grease chamber 42 so that hydraulic oil non-return effect to be provided, in this oil circuit 14 and be provided with a choke valve 7, can adjust the flow of hydraulic oil in the oil circuit 14, the effect of oil pressure damping is provided, can avoid producing bigger bump at closing time.
The above only is preferred embodiment of the present utility model; be not to be used for limiting scope of patent protection of the present utility model; therefore, so long as the equivalence that utilization the utility model manual and graphic content are done changes, all be contained in the rights protection scope of the present utility model.
Claims (14)
1. spring damping hinge comprises:
One shaft seat, this shaft seat has a pedestal, is provided with a shaft hole and a containing hole in this pedestal, and this containing hole is connected with this shaft hole, is provided with an oil circuit in this pedestal, and these oil circuit two ends are connected to this shaft hole and this containing hole;
One rotating shaft, this rotating shaft are placed in the shaft hole of this pedestal rotationally, and a side of this rotating shaft is provided with a locating surface;
One slide block set, this slide block set are placed in the containing hole of this pedestal;
One slide block, this slide block one end is provided with a perforation, and this slide block is mounted slidably in this slide block set inside, and the inner grease chamber that forms of this slide block and this slide block set stores hydraulic oil in this grease chamber, and this slide block one end is resisted against the locating surface of this rotating shaft;
One spring unit, this spring unit are arranged between this slide block set and this slide block;
One non-return unit, this non-return unit is arranged in this grease chamber;
One choke valve, this choke valve are arranged on this shaft seat, and this choke valve stretches in this oil circuit;
One first connector, this first connector is connected in this shaft seat; And
One second connector, this second connector is connected in this rotating shaft.
2. spring damping hinge as claimed in claim 1 is characterized in that, is provided with a gasket seal between this shaft seat and this second connector.
3. spring damping hinge as claimed in claim 1, it is characterized in that, this spring unit includes one first spring and one second spring, this first spring and this second spring are arranged in this grease chamber, one end of this first spring and this second spring is resisted against this slide block set, this slide block of other end pushing tow of this first spring and this second spring.
4. as claim 1,2 or 3 described spring damping hinges, it is characterized in that this non-return unit comprises a non-return valve seat and a check valve, this non-return valve seat is provided with valve opening, this check valve is located at this non-return valve seat one side and corresponding to this valve opening, this spring unit is resisted against this non-return valve seat.
5. as claim 1,2 or 3 described spring damping hinges, it is characterized in that, be respectively arranged with a bearing between these rotating shaft two ends and this pedestal.
6. as claim 1,2 or 3 described spring damping hinges, it is characterized in that, this slide block set one side is provided with a through hole, this through hole is connected with this oil circuit one end, this choke valve is spirally connected and is arranged on the pedestal of this shaft seat, this choke valve one end has a tapering, and contiguous this through hole in this oil circuit is stretched in this tapering.
7. as claim 1,2 or 3 described spring damping hinges, it is characterized in that this first connector has one first pressing plate and one second pressing plate, be provided with pad between this first pressing plate and this second pressing plate, this first pressing plate is fixed on this shaft seat.
8. as claim 1,2 or 3 described spring damping hinges, it is characterized in that this second connector has one the 3rd pressing plate and one the 4th pressing plate, is provided with pad between the 3rd pressing plate and the 4th pressing plate.
9. as claim 1,2 or 3 described spring damping hinges, it is characterized in that this first connector has a holder, this holder is fixed on this shaft seat.
10. the control device of a spring damping hinge comprises:
One shaft seat, this shaft seat has a pedestal, is provided with a shaft hole and a containing hole in this pedestal, and this containing hole is connected with this shaft hole, is provided with an oil circuit in this pedestal, and these oil circuit two ends are connected to this shaft hole and this containing hole;
One rotating shaft, this rotating shaft are placed in the shaft hole of this pedestal rotationally, and a side of this rotating shaft is provided with a locating surface;
One slide block set, this slide block set are placed in the containing hole of this pedestal;
One slide block, this slide block one end is provided with a perforation, and this slide block is mounted slidably in this slide block set inside, and the inner grease chamber that forms of this slide block and this slide block set stores hydraulic oil in this grease chamber, and this slide block one end is resisted against the locating surface of this rotating shaft;
One spring unit, this spring unit are arranged between this slide block set and this slide block;
One non-return unit, this non-return unit is arranged in this grease chamber; And
One choke valve, this choke valve are arranged on this shaft seat, and this choke valve stretches in this oil circuit.
11. the control device of spring damping hinge as claimed in claim 10, it is characterized in that, this spring unit includes one first spring and one second spring, this first spring and this second spring are arranged in this grease chamber, one end of this first spring and this second spring is resisted against this slide block set, this slide block of other end pushing tow of this first spring and this second spring.
12. control device as claim 10 or 11 described spring damping hinges, it is characterized in that, this non-return unit comprises a non-return valve seat and a check valve, this non-return valve seat is provided with valve opening, this check valve is located at this non-return valve seat one side and corresponding to this valve opening, this spring unit is resisted against this non-return valve seat.
13. the control device as claim 10 or 11 described spring damping hinges is characterized in that, is respectively arranged with a bearing between these rotating shaft two ends and this pedestal.
14. control device as claim 10 or 11 described spring damping hinges, it is characterized in that, this slide block set one side is provided with a through hole, this through hole is connected with this oil circuit one end, this choke valve is spirally connected and is arranged on the pedestal of this shaft seat, this choke valve one end has a tapering, and contiguous this through hole in this oil circuit is stretched in this tapering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200861820U CN202047695U (en) | 2011-03-28 | 2011-03-28 | Spring damping hinge and controller thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200861820U CN202047695U (en) | 2011-03-28 | 2011-03-28 | Spring damping hinge and controller thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047695U true CN202047695U (en) | 2011-11-23 |
Family
ID=44988006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200861820U Expired - Fee Related CN202047695U (en) | 2011-03-28 | 2011-03-28 | Spring damping hinge and controller thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047695U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213791A (en) * | 2013-05-29 | 2014-12-17 | 稳多企业股份有限公司 | Oil pressure hinge buffering device used for door |
| CN104653011A (en) * | 2013-11-18 | 2015-05-27 | 陈韦竹 | Hinge with buffer function |
| CN109124972A (en) * | 2017-11-07 | 2019-01-04 | 厦门蒙发利电子有限公司 | A kind of massage armchair easy to use |
| TWI662178B (en) * | 2018-07-10 | 2019-06-11 | 松之門控設備股份有限公司 | Automatic return device for glass door |
| CN113266229A (en) * | 2021-06-07 | 2021-08-17 | 南京工业职业技术大学 | Buffering hinge |
-
2011
- 2011-03-28 CN CN2011200861820U patent/CN202047695U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213791A (en) * | 2013-05-29 | 2014-12-17 | 稳多企业股份有限公司 | Oil pressure hinge buffering device used for door |
| CN104213791B (en) * | 2013-05-29 | 2016-04-20 | 稳多企业股份有限公司 | For the Hydraulic hinge buffer of door |
| CN104653011A (en) * | 2013-11-18 | 2015-05-27 | 陈韦竹 | Hinge with buffer function |
| CN104653011B (en) * | 2013-11-18 | 2017-02-08 | 陈韦竹 | Hinge with buffer function |
| CN109124972A (en) * | 2017-11-07 | 2019-01-04 | 厦门蒙发利电子有限公司 | A kind of massage armchair easy to use |
| TWI662178B (en) * | 2018-07-10 | 2019-06-11 | 松之門控設備股份有限公司 | Automatic return device for glass door |
| CN113266229A (en) * | 2021-06-07 | 2021-08-17 | 南京工业职业技术大学 | Buffering hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140328 |