CN106235947A - A kind of toilet cover plate descent control device - Google Patents
A kind of toilet cover plate descent control device Download PDFInfo
- Publication number
- CN106235947A CN106235947A CN201610853888.2A CN201610853888A CN106235947A CN 106235947 A CN106235947 A CN 106235947A CN 201610853888 A CN201610853888 A CN 201610853888A CN 106235947 A CN106235947 A CN 106235947A
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- CN
- China
- Prior art keywords
- rotating shaft
- blade
- oil
- rib
- slot
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/10—Devices for raising and lowering, e.g. tilting or lifting mechanisms; Collapsible or rotating seats or covers
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Toilet Supplies (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The open a kind of toilet cover plate descent control device of the present invention, including rotating shaft, blade and axle sleeve；Rotating shaft one end forms radial end face, and this radial end face arranged oil groove, and this crosses that oil groove oiler is big and end is little, and in rotating shaft, in axial direction projection arranges rib；In axial direction forming axocoel in blade, axocoel sidewall one projection arranges slot, and the axocoel of blade is socketed in rotating shaft, and the rib of rotating shaft inserts in the slot of blade, and on the both sides sidewall of slot, interval arranges multiple oil-through hole；Axle sleeve is socketed in rotating shaft, is formed and seal cavity between axle sleeve and rotating shaft, seals and fills damping oil in cavity；When axle sleeve rotates, damping oil orders about blade and seals oil-through hole relative to axis of rotation, the rib of rotating shaft, damping oil flowed to oil groove, and when axle sleeve opposite direction rotates, damping oil orders about blade and rotates relative to rotating shaft opposite direction, the opened oilhole of rib of rotating shaft, damping oil passes through oil-through hole.The invention enables descending lifeline folding reliable, assembling is simple, and manufacturing process is simple.
Description
Technical field
The present invention relates to technical field of sanitary ware, refer in particular to a kind of toilet cover plate descent control device.
Background technology
During toilet uses, cover plate is dug or puts down frequently, and toilet lid and closestool body are generally turned by machinery axis body
It is dynamically connected.When putting down toilet lid, freely falling due to the effect of the gravity of toilet lid own, toilet lid is clashed into closestool body
Colliding so that toilet lid is easily broken, service life shortens.
In order to slow down the speed that toilet lid falls, in toilet lid, generally apply slow descending device, in prior art, toilet lid
Plate descending lifeline includes main shaft, axle sleeve, stretches out the prominent rib with oil-through hole formed, the leaf that is arranged on prominent rib at main shaft
Sheet；Blade is arranged on prominent rib formation one-directional rotation, and axle sleeve rotates along a direction, and blade rotates and departs from oil-through hole, and axle sleeve is reverse
During rotation, blade goes back to touch oil-through hole.
Its oil-through hole of described toilet cover plate descent control device is less so that crossing oil mass less, when digging toilet lid, resistance is bigger；
Meanwhile, blade is divided into leaf bar and blade face；Prominent rib one side is offered blade mounting groove, installs to offer on cell body and assign for leaf bar
Leaf bar axis hole, axis hole is deeply dashed forward inside rib, and this blade construction manufacturing process is complex, and assembles complex.
Summary of the invention
It is an object of the invention to provide a kind of toilet cover plate descent control device, this descending lifeline folding is reliable, and assembling is simple, and system
Make technique simple.
For reaching above-mentioned purpose, the solution of the present invention is:
A kind of toilet cover plate descent control device, including rotating shaft, blade and axle sleeve；Rotating shaft one end forms radial end face, on this radial end face
Arranging oil groove, this crosses that oil groove oiler is big and end is little, and in rotating shaft, in axial direction projection arranges rib；In blade vertically
Direction forms axocoel, and axocoel sidewall one projection arranges slot, and slot connects with axocoel, and the axocoel of blade is socketed in rotating shaft,
And the rib of rotating shaft inserts in the slot of blade, on the both sides sidewall of slot, interval arranges multiple oil-through hole；Axle sleeve is socketed in
In rotating shaft, being formed and seal cavity between axle sleeve and rotating shaft, seal and fill damping oil in cavity, blade is positioned in sealing cavity；Axle
When set rotates, damping oil orders about blade and seals oil-through hole relative to axis of rotation, the rib of rotating shaft, and damping oil flowed to oil groove,
And during the rotation of axle sleeve opposite direction, damping oil orders about blade and rotates relative to rotating shaft opposite direction, the opened oilhole of rib of rotating shaft, resistance
Buddhist nun's oil passes through oil-through hole.
Further, the rib of described rotating shaft is set to two, and these two rib centrosymmetry are arranged；The slot of blade is corresponding
Being set to two, these two socket center are symmetrical arranged.
Further, a wherein sidewall of described blade slot and rib the first plane close fit of rotating shaft, and blade is inserted
The second plane male-female engagement that another sidewall of groove is relative with the rib of rotating shaft and the first plane.
Further, a wherein sidewall of blade slot is set to plane, and another sidewall of blade slot is set to concavo-convex
Face.
Further, on the medial wall of axle sleeve, in axial direction projection arranges rib.
Further, described oil groove of crossing is set to two, crosses oil groove centrosymmetry for these two and arranges, and crosses oil groove along side counterclockwise
Change from small to big to from light to dark and/or in the counterclockwise direction groove footpath.
After using such scheme, blade of the present invention is socketed in rotating shaft, and on the both sides sidewall of blade slot, interval is arranged
Multiple oil-through holes；When axle sleeve rotates, damping oil orders about blade and seals oil-through hole relative to axis of rotation, the rib of rotating shaft, damping
Oil flowed to oil groove, and mistake oil groove oiler is big and end is little so that more slow when putting down toilet lid, the closer to closestool body
The speed put down is the slowest；And during the rotation of axle sleeve opposite direction, damping oil orders about blade and rotates relative to rotating shaft opposite direction, the rib of rotating shaft
The opened oilhole of bar, damping oil passes through oil-through hole so that when digging toilet lid not by resistance, quickly digs.
Owing on the both sides sidewall of blade slot, interval arranges multiple oil-through hole so that when digging toilet lid, damping
It is long-pending relatively big that pasta crossed by oil, and it is the most smooth and easy to dig toilet lid, crosses that oil groove oiler is big and end is little so that when putting down toilet lid relatively
For slowly, the speed put down the closer to closestool body is the slowest, puts down toilet lid more slow, and then makes toilet lid folding reliable
Convenient.Meanwhile, on the both sides sidewall of blade slot, interval arranges multiple oil-through hole, and blade is socketed in rotating shaft, passes through rotating shaft
Rib seal or opened oilhole, it is achieved slowly declining or quickly dig, its simple in construction, assembling is simple, and manufacturing process
Simply.
Accompanying drawing explanation
Fig. 1 is the outside drawing of the present invention；
Fig. 2 is the three-dimensional exploded view of the present invention；
Fig. 3 a is the structural representation of blade of the present invention；
Fig. 3 b is another angled arrangement schematic diagram of blade of the present invention；
Fig. 4 is that oil-through hole of the present invention seals view；
Fig. 4 a is the partial enlarged drawing of Fig. 4；
Fig. 5 is oil-through hole open mode schematic diagram of the present invention；
Fig. 6 is another schematic diagram of oil-through hole open mode of the present invention；
Fig. 7 is that oil-through hole open mode damping oil of the present invention flows to schematic diagram；
Fig. 7 a is the partial enlarged drawing of Fig. 7.
Label declaration
Rotating shaft 1 end face 11
Cross oil groove 12 rib 13
First plane 131 second plane 132
Blade 2 axocoel 21
Slot 22 sidewall (221,222)
Oil-through hole 23 axle sleeve 3
Rib 31 seals cavity 4.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in detail.
Referring to described in Fig. 1 to Fig. 7 a, a kind of toilet cover plate descent control device that the present invention discloses, including rotating shaft 1, blade 2 and
Axle sleeve 3.
Rotating shaft 1 one end forms radial end face 11, and this radial end face 11 arranged oil groove 12, and it is big that this crosses oil groove 12 oiler
And end is little, in the present embodiment, described oil groove 12 of crossing is set to two, crosses oil groove 12 centrosymmetry for these two and arranges, crosses oil groove
12 the most from light to dark and/or in the counterclockwise direction groove footpath change from small to big, this is crossed oil groove 12 and makes putting down toilet
During lid more slowly, the speed put down the closer to closestool body is the slowest.
In rotating shaft 1, in axial direction projection arranges rib 13；As shown in Figure 4, in the present embodiment, the rib of described rotating shaft 1
13 are set to two, and these two rib 13 centrosymmetry are arranged.Blade 2 is in axial direction formed axocoel 21, axocoel 21 sidewall
Integrally projection arranges slot 22, and slot 22 connects with axocoel 21, in the present embodiment, as shown in Fig. 3 a and Fig. 3 b, and the slot of blade 2
22 to be correspondingly arranged be two, and these two slot 22 centrosymmetry are arranged.The axocoel 21 of blade 2 is socketed in rotating shaft 1, and rotating shaft 1
Rib 13 insert in the slot 22 of blade 2, on the both sides sidewall of slot 22, interval arranges multiple oil-through hole 23.
Axle sleeve 3 is socketed in rotating shaft 1, is formed and seal cavity 4 between axle sleeve 3 and rotating shaft 1, as it is shown in figure 5, seal cavity 4
Middle filling damping oil, blade 2 is positioned in sealing cavity 4.When axle sleeve 3 rotates, as along when rotating clockwise, damping oil orders about blade
2 rotate relative to rotating shaft 1, and the rib 13 of rotating shaft 1 seals oil-through hole 23, and damping oil flowed to oil groove 12, cross oil groove 12 oiler
Big and end is little so that more slow when putting down toilet lid, the speed put down the closer to closestool body is the slowest.
In the present embodiment, on the medial wall of axle sleeve 3, in axial direction projection arranges rib 31, and rib 31 is positioned at blade 2
Two protruding slots 22 between, axle sleeve 3 rotates can be stirred damping oil by rib 31 and order about blade 2 and rotate.
When axle sleeve 3 opposite direction rotates, during as rotated counterclockwise, damping oil orders about blade 2 and turns relative to rotating shaft 1 opposite direction
Dynamic, the opened oilhole of rib 13 23 of rotating shaft 1, damping oil passes through oil-through hole 23 so that when digging toilet lid not by resistance, soon
Speed is dug.
In the present embodiment, as shown in fig. 4 a, the rib 13 of a wherein sidewall 221 of described blade 2 slot 22 and rotating shaft 1
First plane 131 close fit, i.e. blind-mate, a wherein sidewall 221 of usual blade 2 slot 22 is set to plane, shape
Become the blind-mate of plane and plane.As it is shown in figure 5, the rib 13 of another sidewall 222 of blade 2 slot 22 and rotating shaft 1 with
The second plane 132 male-female engagement that first plane 131 is relative, generally, another sidewall 222 of blade 2 slot 22 is set to concavo-convex
Face, forms male and fomale(M&F) and coordinates with plane.
Due to the fact that and multiple oil-through hole 23 is set at the upper interval of both sides sidewall (221,222) of blade 2 slot 22 so that
When digging toilet lid, it is long-pending relatively big that damping oil crosses pasta, and it is the most smooth and easy to dig toilet lid, crosses that oil groove 12 oiler is big and end
Little so that more slow when putting down toilet lid, the speed put down the closer to closestool body is the slowest, puts down toilet lid the most slow
And then toilet lid folding is reliably facilitated slowly,.
Meanwhile, the upper interval of both sides sidewall (221,222) at blade 2 slot 22 arranges multiple oil-through hole 23, and blade 2 is socketed
In rotating shaft 1, sealed or opened oilhole 23 by the rib 13 of rotating shaft 1, it is achieved slowly decline or quickly dig, its structure letter
Single, assembling is simple, and manufacturing process is simple.
The foregoing is only the preferred embodiments of the present invention, not the restriction to this case design, all designs according to this case are closed
The equivalent variations that key is done, each falls within the protection domain of this case.
Claims (6)
1. a toilet cover plate descent control device, it is characterised in that: include rotating shaft, blade and axle sleeve；Rotating shaft one end forms radial end face,
Arranging oil groove on this radial end face, this crosses that oil groove oiler is big and end is little, and in rotating shaft, in axial direction projection arranges rib；
In axial direction forming axocoel in blade, axocoel sidewall one projection arranges slot, and slot connects with axocoel, the axocoel set of blade
Being connected in rotating shaft, and the rib of rotating shaft inserts in the slot of blade, on the both sides sidewall of slot, interval arranges multiple oil-through hole；
Axle sleeve is socketed in rotating shaft, is formed and seal cavity between axle sleeve and rotating shaft, seals and fills damping oil in cavity, and blade is positioned at sealing
In cavity；When axle sleeve rotates, damping oil orders about blade relative to axis of rotation, and the rib of rotating shaft seals oil-through hole, damping oil stream
To crossing oil groove, and when axle sleeve opposite direction rotates, damping oil orders about blade and rotates relative to rotating shaft opposite direction, and the rib of rotating shaft is opened
Oil-through hole, damping oil passes through oil-through hole.
2. a kind of toilet cover plate descent control device as claimed in claim 1, it is characterised in that: the rib of described rotating shaft is set to two
Bar, these two rib centrosymmetry are arranged；It is two that the slot of blade is correspondingly arranged, and these two socket center are symmetrical arranged.
3. a kind of toilet cover plate descent control device as claimed in claim 1, it is characterised in that: a wherein sidewall of described blade slot
With rib the first plane close fit of rotating shaft, and another sidewall of blade slot is relative with the rib of rotating shaft and the first plane
Second plane male-female engagement.
4. a kind of toilet cover plate descent control device as claimed in claim 3, it is characterised in that: a wherein sidewall of blade slot is arranged
For plane, and another sidewall of blade slot is set to male and fomale(M&F).
5. a kind of toilet cover plate descent control device as claimed in claim 1, it is characterised in that: square vertically on the medial wall of axle sleeve
To projection, rib is set.
6. a kind of toilet cover plate descent control device as claimed in claim 1, it is characterised in that: described oil groove of crossing is set to two, should
Article two, cross oil groove centrosymmetry to arrange, cross oil groove the most from light to dark and/or in the counterclockwise direction groove footpath by little change
Greatly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853888.2A CN106235947B (en) | 2016-09-27 | 2016-09-27 | A kind of toilet cover plate descent control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853888.2A CN106235947B (en) | 2016-09-27 | 2016-09-27 | A kind of toilet cover plate descent control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106235947A true CN106235947A (en) | 2016-12-21 |
| CN106235947B CN106235947B (en) | 2018-09-04 |
Family
ID=57610977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610853888.2A Active CN106235947B (en) | 2016-09-27 | 2016-09-27 | A kind of toilet cover plate descent control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106235947B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852133A (en) * | 2018-06-27 | 2018-11-23 | 宁波博帆卫浴有限公司 | A kind of slow drop hinge of segmentation |
| CN111228099A (en) * | 2020-03-23 | 2020-06-05 | 广东艾诗凯奇智能科技有限公司 | Neck massager |
| CN114891948A (en) * | 2022-04-14 | 2022-08-12 | 马鞍山市鑫龙特钢有限公司 | Converter capable of preventing fast descending |
| CN114886322A (en) * | 2022-03-24 | 2022-08-12 | 浙江大学台州研究院 | Hydrodynamic drive executive part and intelligent toilet bowl with same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201572035U (en) * | 2009-11-20 | 2010-09-08 | 厦门彩田卫浴科技有限公司 | Cushioning device for closestool cover board |
| CN201963100U (en) * | 2010-12-29 | 2011-09-07 | 厦门立业卫浴工业有限公司 | Toilet cover plate descent control device |
| US20140345992A1 (en) * | 2013-05-27 | 2014-11-27 | Bestter (Xiamen) Technology Inc. | Damper |
| CN105650185A (en) * | 2016-02-02 | 2016-06-08 | 王湘冀 | Rotary damper capable of automatically repairing attenuation |
| CN206424036U (en) * | 2016-09-27 | 2017-08-22 | 厦门立业卫浴工业有限公司 | A kind of toilet cover plate descent control device |
-
2016
- 2016-09-27 CN CN201610853888.2A patent/CN106235947B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201572035U (en) * | 2009-11-20 | 2010-09-08 | 厦门彩田卫浴科技有限公司 | Cushioning device for closestool cover board |
| CN201963100U (en) * | 2010-12-29 | 2011-09-07 | 厦门立业卫浴工业有限公司 | Toilet cover plate descent control device |
| US20140345992A1 (en) * | 2013-05-27 | 2014-11-27 | Bestter (Xiamen) Technology Inc. | Damper |
| CN105650185A (en) * | 2016-02-02 | 2016-06-08 | 王湘冀 | Rotary damper capable of automatically repairing attenuation |
| CN206424036U (en) * | 2016-09-27 | 2017-08-22 | 厦门立业卫浴工业有限公司 | A kind of toilet cover plate descent control device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852133A (en) * | 2018-06-27 | 2018-11-23 | 宁波博帆卫浴有限公司 | A kind of slow drop hinge of segmentation |
| CN108852133B (en) * | 2018-06-27 | 2023-09-22 | 宁波博帆卫浴有限公司 | Sectional descent control hinge |
| CN111228099A (en) * | 2020-03-23 | 2020-06-05 | 广东艾诗凯奇智能科技有限公司 | Neck massager |
| CN111228099B (en) * | 2020-03-23 | 2022-08-23 | 未来穿戴技术有限公司 | Neck massager |
| CN114886322A (en) * | 2022-03-24 | 2022-08-12 | 浙江大学台州研究院 | Hydrodynamic drive executive part and intelligent toilet bowl with same |
| CN114886322B (en) * | 2022-03-24 | 2024-05-24 | 浙江大学台州研究院 | Hydrodynamic drive executive component and intelligent toilet with same |
| CN114891948A (en) * | 2022-04-14 | 2022-08-12 | 马鞍山市鑫龙特钢有限公司 | Converter capable of preventing fast descending |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106235947B (en) | 2018-09-04 |
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