CN104989202A - Slow-falling hinge - Google Patents
Slow-falling hinge Download PDFInfo
- Publication number
- CN104989202A CN104989202A CN201510339610.9A CN201510339610A CN104989202A CN 104989202 A CN104989202 A CN 104989202A CN 201510339610 A CN201510339610 A CN 201510339610A CN 104989202 A CN104989202 A CN 104989202A
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- CN
- China
- Prior art keywords
- dwang
- rotary
- regulating
- elastic damping
- 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.)
- Granted
Links
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- Vibration Dampers (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention discloses a slow-falling hinge. The slow-falling hinge comprises a base and a rotary part, wherein a connection part which is matched with the rotary part is arranged at each of two sides of the base; the rotary part comprises a first rotary rod and a mounting block which is fixed with the first rotary rod; the two ends of the first rotary rod are rotatably connected with the connection parts; a first cavity is formed in the rotary part; a second rotary rod used for regulating damping is arranged in the first rotary rod in a penetration mode; a regulating rod is connected on the second rotary rod; a threaded hole is formed in the upper end of the rotary part; a regulating cap with threads at the outer side is arranged in the threaded hole; the upper end of the regulating rod is resisted against the regulating cap; second cavities are formed in the connection parts; elastic damping fillers are arranged on the bottoms of the second cavities; and the two ends of the second rotary rod are in contact with the elastic damping fillers. The slow-falling hinge disclosed by the invention can be used for controlling pressure between the second rotary rod and the elastic damping fillers by regulating the regulating cap, so that the rotary damping of the slow-falling hinge is changed.
Description
Technical field
The invention belongs to hinge technical field, specifically one delays to fall hinge.
Background technology
Toilet lid needs when digging to dig fast, and send very large sound when turning in order to prevent from dropping or prevent toilet lid from breaking generally all to be provided with in hinge and delay to fall structure, and existing toilet cover hinge be all generally by arrange the frame for movements such as torsion spring realize toilet lid slow fall, and existing to delay to fall hinge arrangement comparatively complicated, processing cost is high, is difficult to the toilet lid being applicable to Different Weight.
Summary of the invention
The present invention is directed to prior art deficiency, provide one to delay to fall hinge, this toilet lid is delayed to fall hinge and all can be played the toilet lid of Different Weight and well delay to fall effect, and structure is simple, easy to process.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: one delays to fall hinge, comprise base and rotation section, described base both sides are respectively arranged with a connecting portion coordinated with described rotation section, described rotation section comprises the first dwang and the mounting blocks fixing with the first dwang, described first dwang two ends and described connecting portion are rotationally connected, the first cavity is provided with in described rotation section, the second dwang for damping adjusting is equipped with in described first dwang, described second dwang is connected with adjusting rod, upper end, described rotation section is provided with screw, the threaded adjustment cap of outer bands is provided with in described screw, described adjusting rod upper end leans described adjustment cap, the second cavity is provided with in described connecting portion, described second cavity bottom is provided with elastic damping filler, described second dwang two ends contact with described elastic damping filler.Thisly delay to fall hinge and by the pressure regulating adjustment cap to control between the second dwang and elastic damping filler, thus this rotary damping of delaying to fall hinge can be changed.
In technique scheme, preferably, described second dwang two ends are provided with bulge loop, and described bulge loop contacts with described elastic damping filler.Second dwang arranges the contact area that bulge loop makes between the second dwang and elastic damping filler.
In technique scheme, preferably, described mounting blocks is provided with some installing holes.
The present invention compared with prior art, has following beneficial effect: thisly delay to fall hinge and by the pressure regulating adjustment cap to control between the second dwang and elastic damping filler, thus can change this rotary damping of delaying to fall hinge.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the structural representation of another state of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1 to Fig. 2, one delays to fall hinge, comprise base 1 and rotation section 2, described base 1 both sides are respectively arranged with a connecting portion 11 coordinated with described rotation section 2, described rotation section 2 comprises the first dwang 21 and the mounting blocks 22 fixing with the first dwang 21, described first dwang 21 two ends and described connecting portion 11 are rotationally connected, the first cavity 23 is provided with in described rotation section 2, the second dwang 24 for damping adjusting is equipped with in described first dwang 21, described second dwang 24 is connected with adjusting rod 25, upper end, described rotation section 21 is provided with screw 26, the threaded adjustment cap 27 of outer bands is provided with in described screw 26, described adjusting rod 25 upper end leans described adjustment cap 27, the second cavity 12 is provided with in described connecting portion 11, elastic damping filler 13 is provided with bottom described second cavity 12, described second dwang 24 two ends contact with described elastic damping filler 13.Thisly delay to fall hinge and by the pressure regulating adjustment cap to control between the second dwang and elastic damping filler, thus can change this rotary damping of delaying to fall hinge, the toilet lid making this kind of hinge can adapt to Different Weight uses.This kind of elastic damping filler can be at rubber outer side covered with nylon layer, also can be covered with nylon layer outside any elastomeric material.
Described second dwang 24 two ends are provided with bulge loop 25, and described bulge loop 25 contacts with described elastic damping filler 13.Second dwang arranges the contact area that bulge loop makes between the second dwang and elastic damping filler.
Described mounting blocks 22 is provided with some installing holes 221.
Claims (3)
1. one kind is delayed to fall hinge, comprise base (1) and rotation section (2), it is characterized in that: described base (1) both sides are respectively arranged with a connecting portion (11) coordinated with described rotation section (2), described rotation section (2) comprises the first dwang (21) and the mounting blocks (22) fixing with the first dwang (21), described first dwang (21) two ends and described connecting portion (11) are rotationally connected, the first cavity (23) is provided with in described rotation section (2), the second dwang (24) for damping adjusting is equipped with in described first dwang (21), described second dwang (24) is connected with adjusting rod (25), described rotation section (21) upper end is provided with screw (26), the threaded adjustment cap of outer bands (27) is provided with in described screw (26), described adjusting rod (25) upper end leans described adjustment cap (27), the second cavity (12) is provided with in described connecting portion (11), described second cavity (12) bottom is provided with elastic damping filler (13), described second dwang (24) two ends contact with described elastic damping filler (13).
2. one as claimed in claim 1 delays to fall hinge, it is characterized in that: described second dwang (24) two ends are provided with bulge loop (25), and described bulge loop (25) contacts with described elastic damping filler (13).
3. one as claimed in claim 1 delays to fall hinge, it is characterized in that: described mounting blocks (22) is provided with some installing holes (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339610.9A CN104989202B (en) | 2015-06-18 | 2015-06-18 | One delays to fall hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510339610.9A CN104989202B (en) | 2015-06-18 | 2015-06-18 | One delays to fall hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104989202A true CN104989202A (en) | 2015-10-21 |
| CN104989202B CN104989202B (en) | 2017-01-04 |
Family
ID=54301073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510339610.9A Expired - Fee Related CN104989202B (en) | 2015-06-18 | 2015-06-18 | One delays to fall hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989202B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122367A (en) * | 2016-07-11 | 2016-11-16 | 重庆工商职业学院 | Single direction rotation antivibrator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5279000A (en) * | 1992-11-12 | 1994-01-18 | Mercier William H | Automatic toilet seat lowering hinge assembly |
| DE69504225T2 (en) * | 1994-04-07 | 1999-01-07 | Wisa Bv | Toilet seat |
| CN201668344U (en) * | 2010-04-30 | 2010-12-15 | 温岭市美的工艺制品厂 | Integrated type closestool cover buffer hinge |
| CN201687326U (en) * | 2010-02-24 | 2010-12-29 | 李红梅 | Simple high-strength rotation cushioning device |
| JP4806002B2 (en) * | 2008-12-22 | 2011-11-02 | タキゲン製造株式会社 | Tightening hinge for sealing |
| CN202096143U (en) * | 2011-05-23 | 2012-01-04 | 段洪喜 | Damping connection device for closestool seat cushion |
| WO2012022946A1 (en) * | 2010-08-19 | 2012-02-23 | Titus International Ltd | Improvements in damped hinge assemblies |
| CN204049488U (en) * | 2014-07-29 | 2014-12-31 | 周裕佳 | A kind of section bar hinge of slow wick structure |
-
2015
- 2015-06-18 CN CN201510339610.9A patent/CN104989202B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5279000A (en) * | 1992-11-12 | 1994-01-18 | Mercier William H | Automatic toilet seat lowering hinge assembly |
| DE69504225T2 (en) * | 1994-04-07 | 1999-01-07 | Wisa Bv | Toilet seat |
| JP4806002B2 (en) * | 2008-12-22 | 2011-11-02 | タキゲン製造株式会社 | Tightening hinge for sealing |
| CN201687326U (en) * | 2010-02-24 | 2010-12-29 | 李红梅 | Simple high-strength rotation cushioning device |
| CN201668344U (en) * | 2010-04-30 | 2010-12-15 | 温岭市美的工艺制品厂 | Integrated type closestool cover buffer hinge |
| WO2012022946A1 (en) * | 2010-08-19 | 2012-02-23 | Titus International Ltd | Improvements in damped hinge assemblies |
| CN202096143U (en) * | 2011-05-23 | 2012-01-04 | 段洪喜 | Damping connection device for closestool seat cushion |
| CN204049488U (en) * | 2014-07-29 | 2014-12-31 | 周裕佳 | A kind of section bar hinge of slow wick structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106122367A (en) * | 2016-07-11 | 2016-11-16 | 重庆工商职业学院 | Single direction rotation antivibrator |
| CN106122367B (en) * | 2016-07-11 | 2018-07-24 | 重庆工商职业学院 | Single direction rotation damper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104989202B (en) | 2017-01-04 |
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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 |
Granted publication date: 20170104 Termination date: 20180618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |