CN208837786U - A kind of turnover device of lavatory lid - Google Patents
A kind of turnover device of lavatory lid Download PDFInfo
- Publication number
- CN208837786U CN208837786U CN201820180536.XU CN201820180536U CN208837786U CN 208837786 U CN208837786 U CN 208837786U CN 201820180536 U CN201820180536 U CN 201820180536U CN 208837786 U CN208837786 U CN 208837786U
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- power
- assisted
- lavatory lid
- automatically controlled
- booster
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Abstract
The utility model relates to bathroom technical fields, it discloses a kind of turnover devices of lavatory lid, including the automatically controlled driver for controlling lavatory lid opening and closing and for providing the booster of power-assisted in lavatory lid opening and closing process, automatically controlled driver and booster are independently arranged, when automatically controlled driver drives lavatory lid is overturn to opening direction or closing direction, booster applies active force toward opening direction to lavatory lid；The utility model is individually made into a booster for the power-assisted torsion spring of the automatically controlled internal drive of the prior art is independent, the length of automatically controlled driver is significantly reduced in this way, the problem of automatically controlled driver is interfered with other assemblies during the installation process is effectively avoided, so that space layout is more flexible；And the positioning region that more than two gears can be equipped on power-assisted shell and/or power-assisted shaft is conducive to the lavatory lid that automatically controlled driver adapts to various different loads, the scope of application is wider so that the maximum power-assisted that booster exports during the work time is adjustable.
Description
Technical field
The utility model relates to bathroom technical fields, more particularly to a kind of turnover device of lavatory lid.
Background technique
Existing high-end closestool carries out the overturning of control lavatory lid by automatic cover-turning device.Automatic cover-turning device is usual
Including motor and reduction gearbox, reduction gearbox usually has several grades of planetary gears.For heavier lavatory lid, in order to mitigate certainly
The burden of dynamic flip cover assembly, existing automatic cover-turning device are additionally provided with servomechanism, damage motor when to avoid load excessive, with
And the security risk caused by preventing lavatory lid from influencing too fast closure because of gravity.
But existing automatic cover-turning device is usually by servomechanism design in the inside of reduction gearbox, such as China is practical
Power assistant spring, is mounted on the output par, c of gear-box by new patent CN102908096B, and power assistant spring is defeated around output shaft
Shaft is arranged with the spring base of annular, and spring base is rotated with output shaft synchronous；On the one hand, which makes entire reduction gearbox
Extended length, be easy when installation to interfere with other components；On the other hand, which can only export a gear, so that
Gear-box does not adapt to the cover board (such as: heavy load, medium load, underload etc.) of different loads.
Utility model content
One purpose of the utility model is to provide a kind of turnover device of lavatory lid, by the way that servomechanism to be arranged
In the outside of reduction gearbox, so as to shorten the length of reduction gearbox, so that space layout is more flexible.
To achieve the above object, the technical solution adopted in the utility model are as follows:
The posterior rotation of a kind of turnover device of lavatory lid, the lavatory lid (10) is installed in the fixing seat of closestool
(11) on, the turnover device includes for controlling the automatically controlled driver (20) and be used in institute that the lavatory lid (10) are opened and closed
It states lavatory lid (10) opening process and the booster (30) of power-assisted, the automatically controlled driver (20) and the booster (30) is provided
It is independently arranged, when the automatically controlled driver (20) drives the lavatory lid (10) to overturn to opening direction or closing direction, institute
It states booster (30) and active force is applied toward opening direction to the lavatory lid (10).
Preferably, the booster (30) includes elastic component (31), and the lavatory lid (10) overcomes the elastic component
(31) elastic acting force is overturn to closing direction, and the elastic component (31) is past to the lavatory lid (10) by elastic reset
Opening direction applies active force.
Preferably, the booster (30) includes elastic component (31), power-assisted shell (32), power-assisted shaft (33), described to help
Power shell (32) is fixed in the fixing seat (11) and the lavatory lid (10) one of both, and the power-assisted shaft (33) can
Rotationally it is installed in another limit on the power-assisted shell (32) and with the fixing seat (11) and lavatory lid (10) the two
Cooperation, the elastic component (31) are arranged between the power-assisted shell (32) and the power-assisted shaft (33).
Further, the power-assisted shell (32) is hollow sleeve, and the side rotation of the power-assisted shaft (33) is installed in
In the power-assisted shell (32), and the power-assisted shell (32) is exposed in the other side of the power-assisted shaft (33)；The elastic component
(31) torsional spring is used, elastic component (31) setting is in the power-assisted shell (32) and is set in the power-assisted shaft (33)
On.
Further, the middle part of the power-assisted shaft (33) is equipped with the position-arresting disk (331) radially extended, the power-assisted shaft
(33) a side end is equipped with dismountable gag lever post (35), and a side end of the power-assisted shaft (33) is from the power-assisted shell
(32) one end is protruded into and is matched after the stretching of the other end of the power-assisted shell (32) with the gag lever post (35), described to help
Power shaft (33) is by the position-arresting disk (331) and the gag lever post (35) axial limiting in the power-assisted shell (32).
Preferably, the rear portion of the lavatory lid (10) is equipped with the first transmission curved bar (12), the first transmission curved bar
(12) the first sets of holes (121) are equipped with, the power-assisted shaft (33) and mutually limit ground cooperation in the first sets of holes (121) circumferential direction
Connection, the power-assisted shaft (33) apply circumferential direction to first transmission curved bar (12) under the action of the elastic component (31)
Active force, first transmission curved bar (12) apply active force to opening direction to the lavatory lid (10) in turn.
Preferably, the lavatory lid (10) includes upper cover and seat ring, and the rear portion of the upper cover and seat ring rotates dress respectively
It connecing in the fixing seat (11) of closestool, the booster (30) applies active force toward opening direction to the upper cover and/or seat ring,
The automatically controlled driver (20) includes the automatically controlled driver of upper cover and/or the automatically controlled driver of seat ring, the automatically controlled driver pair of upper cover
The opening and closing of the upper cover, the corresponding opening and closing for controlling the seat ring of the automatically controlled driver of seat ring should be controlled.
Preferably, the automatically controlled driver (20) and the booster (30) are located at the two of the fixing seat (11)
Side.
Preferably, the automatically controlled driver (20) includes motor (21), gear-box (22), output shaft (23), gear-box
(22) by the power transmission of motor (21) to output shaft (23) carry out output driving power, the output shaft (23) forward or reverse with
The lavatory lid (10) is driven to overturn to opening direction or closing direction.
Another purpose of the utility model is to provide a kind of turnover device of lavatory lid, by servomechanism
The installation site of multiple power-assisted torsion springs is devised, so that the deformation angle of torsional spring is all different under different installation sites, output
Maximum elastic force (i.e. power-assisted) it is different so that automatically controlled driver adapts to a variety of different service loads.
To achieve the above object, the technical solution adopted in the utility model are as follows:
Based on the above technical solution, further, the power-assisted shell (32) and/or the power-assisted shaft (33)
It is equipped with the positioning region (34) of more than two gears circumferentially, the end and the positioning region of the elastic component (31)
(34) phase location fit realizes that the multi gear position of elastic force is adjusted.
The beneficial effects of the utility model are:
(1), the utility model is individually made into the power-assisted torsion spring of the automatically controlled internal drive of the prior art is independent one and helps
Power device, significantly reduces the length of automatically controlled driver in this way, effectively avoid automatically controlled driver during the installation process with
The problem of other assemblies interfere, so that space layout is more flexible；
(2), the booster of the utility model uses two be equipped on power-assisted shell and/or power-assisted shaft circumferentially
The positioning region of a above gear, so that the maximum power-assisted that booster exports during the work time is adjustable, is conducive to automatically controlled
Driver adapts to the lavatory lid of various different loads, and the scope of application is wider；
(3), the booster of the utility model carries out axial limiting, structure letter to power-assisted shaft using position-arresting disk and gag lever post
It is single compact, and it is more simple that booster is assembled up, and is not required to by other tools；
(4) the automatically controlled driver of the utility model and booster are respectively arranged on the two sides of fixing seat, and pass through second respectively
It is driven curved bar and the first transmission curved bar provides overturning driving force to lavatory lid and power-assisted, topology layout are more reasonable.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is a kind of one of assembly structure diagram of turnover device of lavatory lid of the utility model；
Fig. 2 is the two of a kind of assembly structure diagram of the turnover device of lavatory lid of the utility model；
Fig. 3 is a kind of schematic perspective view of the automatically controlled driver of the turnover device of lavatory lid of the utility model；
Fig. 4 is a kind of schematic perspective view of the booster of the turnover device of lavatory lid of the utility model；
Fig. 5 is a kind of schematic cross-sectional view of the booster of the turnover device of lavatory lid of the utility model；
Fig. 6 is a kind of decomposition texture schematic diagram of the booster of the turnover device of lavatory lid of the utility model；
Fig. 7 is a kind of schematic perspective view of the power-assisted shaft of the turnover device of lavatory lid of the utility model；
Fig. 8 is a kind of schematic perspective view of the power-assisted shell of the turnover device of lavatory lid of the utility model；
In figure:
10- lavatory lid；10a- upper cover；10b- seat ring；11- fixing seat；12- first is driven curved bar；The first sets of holes of 121-；
13- second is driven curved bar；The second sets of holes of 131-；
The automatically controlled driver of 20-；21- motor；22- gear-box；23- output shaft；
30- booster；31- elastic component (torsional spring)；32- power-assisted shell (hollow sleeve)；321- mounting groove；33- power-assisted turns
Axis；331- position-arresting disk；The positioning region 34-；35- gag lever post.
Specific embodiment
In order to be clearer and more clear technical problem to be solved in the utility model, technical solution and beneficial effect, with
Under in conjunction with the accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
As shown in Figure 1 and Figure 2, the turnover device of a kind of lavatory lid of the utility model, the rear portion of the lavatory lid 10
Rotation is installed in the fixing seat 11 of closestool, and the turnover device includes the automatically controlled drive being opened and closed for controlling the lavatory lid 10
Dynamic device 20 and for providing the booster 30 of power-assisted in 10 opening process of lavatory lid, the automatically controlled driver 20 and described
Booster 30 is respectively and independently arranged in the fixing seat 11, and the automatically controlled driver 20 drives the lavatory lid 10 to opening
When direction or closing direction are overturn, the booster 30 applies active force toward opening direction to the lavatory lid 10.
The booster 30 is arranged except the automatically controlled driver 20, can needs according to the spatial layout by the two in horse
The rear portion of cover plate 10 is arranged in a staggered manner in left-right direction, for example, in the present embodiment, the automatically controlled driver 20 and the booster
30 are respectively arranged on the two sides of the fixing seat 11.In addition, the lavatory lid 10 includes upper cover 10a and seat ring 10b, it is described automatically controlled
Driver 20 includes the automatically controlled driver of upper cover and/or the automatically controlled driver of seat ring, and the automatically controlled driver of upper cover corresponds to described in control
The opening and closing of upper cover 10a, the corresponding opening and closing for controlling the seat ring 10b of the automatically controlled driver of seat ring, the automatically controlled driving of the present embodiment
Device 20 includes the automatically controlled driver of upper cover and the automatically controlled driver of seat ring simultaneously.The automatically controlled driver of upper cover and the automatically controlled drive of the seat ring
Dynamic device can also the rear portion of lavatory lid 10 in left-right direction or front-rear direction is arranged in a staggered manner；Alternatively, the automatically controlled driving of upper cover
Device, the automatically controlled driver of the seat ring, the booster 30 are arranged in a staggered manner at the rear portion of lavatory lid 10 in left-right direction.
In the present embodiment, the booster 30 includes one, and the lavatory lid 10 includes upper cover 10a and seat ring 10b, institute
The rear portion for stating upper cover 10a and seat ring 10b rotates respectively to be installed in the fixing seat 11 of closestool, and the booster 30 is to the upper cover
10a and/or seat ring 10b applies active force toward opening direction, and the booster 30 of the present embodiment is beaten using only past to the upper cover 10a
Evolution to apply active force.Furthermore it is also possible to upper cover booster and seat ring booster are respectively set as needed, upper cover booster
Active force is applied toward opening direction to the upper cover 10a, seat ring booster acts on the seat ring 10b toward opening direction application
Power, principle are similar.
The booster 30 exports power-assisted, can be by directly exporting elastic force or by the way that elastic force is converted to other drives
Power is exported.The elastic force can be provided by elastic components such as torsional spring, pressure spring, tension spring, elastic slices, be set according to different elastic components
Set different elastic force export structures.For example, it may be the booster 30 includes elastic component 31, the elastic component 31 passes through bullet
Property reset directly to the lavatory lid 10 toward opening direction apply active force；It is also set alternatively, being also possible to the booster 30
There is output shaft, converts circumferential driving force by output shaft for elastic force, the present embodiment specifically uses the latter, lavatory lid 10
The elastic acting force of the elastic component 31 is overcome to overturn to closing direction.
As shown in Figure 1, the automatically controlled driver 20 and the booster 30 are respectively arranged on the fixing seat in the present embodiment
11 two sides, and overturning driving force and power-assisted are provided by the second transmission curved bar 13 and the first transmission curved bar 12 respectively.It is specific:
As shown in Fig. 4 to Fig. 8, the booster 30 includes elastic component 31, power-assisted shell 32, power-assisted shaft 33, described to help
Power shell 32 is fixed in the fixing seat 11, the power-assisted shaft 33 be rotationally installed on the power-assisted shell 32 and with
The limit of lavatory lid 10 cooperation, the elastic component 31 are arranged between the power-assisted shell 32 and the power-assisted shaft 33,
The rear portion of the lavatory lid 10 is equipped with the first transmission curved bar 12, and the power-assisted shaft 33 is under the active force of the elastic component 31
Active force applied to the first transmission curved bar 12, the first transmission curved bar 12 so as to the lavatory lid 10 to opening side
To application active force.Optionally, power-assisted shell 32 can also be fixed on lavatory lid 10, the power-assisted shaft 33 can be rotated
Ground, which is installed on the power-assisted shell 32 and limits with the fixing seat 11, to be cooperated.
As shown in Figure 5, Figure 8, the power-assisted shell 32 is hollow sleeve, and the side rotation of the power-assisted shaft 33 is installed in
In the power-assisted shell 32, and the power-assisted shell 32 is exposed in the other side of the power-assisted shaft 33；The elastic component 31 uses
Torsional spring, the elastic component 31 are arranged in the power-assisted shell 32 and are set in the power-assisted shaft 33.The power-assisted shaft
33 middle part is equipped with the position-arresting disk 331 radially extended, and a side end of the power-assisted shaft 33 is equipped with gag lever post 35, and the limit
Position bar 35 is removably installed in the power-assisted shaft 33, and a side end of the power-assisted shaft 33 is from the power-assisted shell 32
One end protrude into and match after the stretching of the other end of the power-assisted shell 32 with the gag lever post 35, the power-assisted shaft 33
Through the position-arresting disk 331 and 35 axial limiting of the gag lever post in the power-assisted shell 32.The first transmission curved bar 12
The first sets of holes 121 are equipped with, the power-assisted shaft 33 is cooperatively connected with the circumferential upper mutually limit ground of first sets of holes 121, described
Power-assisted shaft 33 applies circumferential active force to the first transmission curved bar 12 under the action of elastic component 31.
As shown in figures 1 and 3, the automatically controlled driver 20 includes motor 21, gear-box 22, output shaft 23, gear-box 22
The power transmission of motor 21 to output shaft 23 is subjected to output driving power, it is bent that the rear portion of the lavatory lid 10 is equipped with the second transmission
Bar 13, the second transmission curved bar 13 are equipped with the second sets of holes 131, the output shaft 23 in 131 circumferential direction of the second sets of holes
Mutually limit ground be cooperatively connected, the output shaft 23 forward or reverse when by it is described second be driven curved bar 13 drive the toilet lid
Plate 10 is overturn to opening direction or closing direction.
In order to realize power-assisted multi-gear adjustment, as shown in Figure 7, Figure 8, in the present embodiment, the power-assisted shell 32 and/or described
Power-assisted shaft 33 is equipped with the positioning region 34 of more than two gears circumferentially, the end of the elastic component 31 with it is described fixed
34 phase location fit of position portion realizes that the multi gear position of elastic force is adjusted.Specifically, can be arranged on the inner wall of power-assisted shell 32 along week
To two or more mounting grooves 321 (the present embodiment mounting groove 321 is set as 3) of arrangement, which constitutes positioning region 34, described
One end of elastic component 31 is fixed in the power-assisted shaft 33, and the other end is according to the positioning for needing to select respective notch of power-assisted gear
Portion 34 is fixed；Alternatively, the positioning region 34 of more than two gears circumferentially can be set in power-assisted shaft 33, it is described
One end of elastic component 31 is fixed in the power-assisted shell 32, and the other end is according to the positioning for needing to select respective notch of power-assisted gear
Portion 34 is fixed；Alternatively, can be also equipped with circumferentially on the power-assisted shell 32 and the power-assisted shaft 33 simultaneously
The positioning region 34 of more than two gears, one end of the elastic component 31 select the positioning region 34 of respective notch on power-assisted shell 32
It is fixed, the other end selects the positioning region 34 of respective notch to be fixed in power-assisted shaft 33.So that in not TongAn
Under holding position, the deformation angle of elastic component is all different, and the maximum elastic force (i.e. power-assisted) of output is different, so that automatically controlled driver
20 adapt to a variety of different service loads.
The preferred embodiment of the utility model has shown and described in above description, as previously described, it should be understood that this is practical new
Type is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various other groups
Conjunction, modification and environment, and above-mentioned introduction or the technology of related fields can be passed through within the scope of the inventive concept described herein
Or knowledge is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, then
It all should be in the protection scope of the appended claims for the utility model.
Claims (10)
1. the posterior rotation of a kind of turnover device of lavatory lid, the lavatory lid (10) is installed in the fixing seat (11) of closestool
On, which is characterized in that the turnover device include for control the lavatory lid (10) opening and closing automatically controlled driver (20) and
For providing the booster (30) of power-assisted in the lavatory lid (10) opening process, the automatically controlled driver (20) and described help
Power device (30) is independently arranged, and the automatically controlled driver (20) drives the lavatory lid (10) to turn over to opening direction or closing direction
When turning, the booster (30) applies active force toward opening direction to the lavatory lid (10).
2. a kind of turnover device of lavatory lid according to claim 1, it is characterised in that: the booster (30) includes
Elastic component (31), the lavatory lid (10) overcomes the elastic acting force of the elastic component (31) to overturn to closing direction, described
Elastic component (31) applies active force toward opening direction to the lavatory lid (10) by elastic reset.
3. a kind of turnover device of lavatory lid according to claim 1, it is characterised in that: the booster (30) includes
Elastic component (31), power-assisted shell (32), power-assisted shaft (33), the power-assisted shell (32) are fixed on the fixing seat (11) and institute
State in lavatory lid (10) one of both, the power-assisted shaft (33) be rotationally installed on the power-assisted shell (32) and with
Another limit of the fixing seat (11) and lavatory lid (10) the two cooperates, and the elastic component (31) is arranged in the power-assisted shell
Between body (32) and the power-assisted shaft (33).
4. a kind of turnover device of lavatory lid according to claim 3, it is characterised in that: the power-assisted shell (32) is
The side rotation of hollow sleeve, the power-assisted shaft (33) is installed in the power-assisted shell (32), and the power-assisted shaft
(33) expose the power-assisted shell (32) in the other side；The elastic component (31) uses torsional spring, and elastic component (31) setting exists
In the power-assisted shell (32) and it is set on the power-assisted shaft (33).
5. a kind of turnover device of lavatory lid according to claim 4, it is characterised in that: the power-assisted shaft (33)
Middle part is equipped with the position-arresting disk (331) radially extended, and a side end of the power-assisted shaft (33) is equipped with dismountable gag lever post
(35), a side end of the power-assisted shaft (33) is protruded into from one end of the power-assisted shell (32) and from the power-assisted shell
(32) the other end matches after stretching out with the gag lever post (35), and the power-assisted shaft (33) passes through the position-arresting disk (331)
With the gag lever post (35) axial limiting in the power-assisted shell (32).
6. a kind of turnover device of lavatory lid according to claim 3, it is characterised in that: the lavatory lid (10)
Rear portion is equipped with the first transmission curved bar (12), and first transmission curved bar (12) is equipped with the first sets of holes (121), the power-assisted shaft
(33) with mutually limit ground mating connection in the first sets of holes (121) circumferential direction, the power-assisted shaft (33) is in the elastic component
(31) circumferential active force is applied to first transmission curved bar (12) under the action of, first transmission curved bar (12) is right in turn
The lavatory lid (10) applies active force to opening direction.
7. a kind of turnover device of lavatory lid according to claim 3, it is characterised in that: the power-assisted shell (32)
And/or the power-assisted shaft (33) is equipped with the positioning region (34) of more than two gears circumferentially, the elastic component
(31) realize that the multi gear position of elastic force is adjusted with the positioning region (34) phase location fit in end.
8. a kind of turnover device of lavatory lid according to any one of claims 1 to 7, it is characterised in that: the closestool
Cover board (10) includes upper cover and seat ring, and the rear portion of the upper cover and seat ring rotates respectively to be installed in the fixing seat (11) of closestool,
The booster (30) applies active force toward opening direction to the upper cover and/or seat ring, and the automatically controlled driver (20) includes
The automatically controlled driver of upper cover and/or the automatically controlled driver of seat ring, the corresponding opening and closing for controlling the upper cover of the automatically controlled driver of upper cover, institute
State the corresponding opening and closing for controlling the seat ring of the automatically controlled driver of seat ring.
9. a kind of turnover device of lavatory lid according to any one of claims 1 to 7, it is characterised in that: described automatically controlled
Driver (20) and the booster (30) are located at the two sides of the fixing seat (11).
10. a kind of turnover device of lavatory lid according to any one of claims 1 to 7, it is characterised in that: described automatically controlled
Driver (20) includes motor (21), gear-box (22), output shaft (23), and the gear-box (22) is moved the motor (21)
Power drives to the output shaft (23) and carries out output driving power, and the output shaft (23) is forward or reverse to drive the toilet lid
Plate (10) is overturn to opening direction or closing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820180536.XU CN208837786U (en) | 2018-02-01 | 2018-02-01 | A kind of turnover device of lavatory lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820180536.XU CN208837786U (en) | 2018-02-01 | 2018-02-01 | A kind of turnover device of lavatory lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208837786U true CN208837786U (en) | 2019-05-10 |
Family
ID=66351028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820180536.XU Active CN208837786U (en) | 2018-02-01 | 2018-02-01 | A kind of turnover device of lavatory lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208837786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175327A (en) * | 2018-02-01 | 2018-06-19 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of turnover device of lavatory lid |
-
2018
- 2018-02-01 CN CN201820180536.XU patent/CN208837786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175327A (en) * | 2018-02-01 | 2018-06-19 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of turnover device of lavatory lid |
| CN108175327B (en) * | 2018-02-01 | 2023-08-18 | 厦门瑞尔特卫浴科技股份有限公司 | Turnover device for toilet cover plate |
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