CN206491741U - Seat ring connecting shaft, seat ring connection structure and toilet seat - Google Patents
Seat ring connecting shaft, seat ring connection structure and toilet seat Download PDFInfo
- Publication number
- CN206491741U CN206491741U CN201621228353.8U CN201621228353U CN206491741U CN 206491741 U CN206491741 U CN 206491741U CN 201621228353 U CN201621228353 U CN 201621228353U CN 206491741 U CN206491741 U CN 206491741U
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- China
- Prior art keywords
- seat ring
- seat
- connection end
- housing
- drive shaft
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Abstract
The utility model discloses a kind of seat ring connecting shaft, including the seat ring connection end for being connected with seat ring and the drive shaft connection end for being connected with the drive shaft in toilet seat housing；It is formed with the seat ring connection end and connects and be used for the hollow cavity that wire harness is passed through for installing cavity with the seat ring in the seat ring；It is also formed with connecting and be used for the wire harness passing-hole that the wire harness is passed through for installing cavity with the toilet seat in the toilet seat housing in the cavity wall of the hollow cavity.The invention also discloses seat ring connection structure and toilet seat.And by setting seat ring connecting shaft, realize that wire harness is attached in seat ring, toilet seat housing, without setting special breach on seat ring and toilet seat housing, improve electrical safety coefficient, and extra breach need not be set so that product monnolithic case is attractive in appearance.
Description
Technical field
The utility model is related to toilet seat interconnection technique field, more particularly to the connection of a kind of seat ring connecting shaft, seat ring
Structure and toilet seat.
Background technology
Toilet seat is daily bathroom utensil, and its flap, seat ring are required for upset, and in order to improve Consumer's Experience, intelligence is sat
Closet often is provided with some electronic components in seat ring, such as heating element heater, these electronic components need by wire harness with
Electric component connection in toilet seat housing.
Intelligent water toilet pan of the prior art, when seat ring, flap are designed as into same drive shaft turns, seat ring, flap are left
There is drive shaft right both sides, to drive progress to turn over circle, renovate.
Be formerly used for passing seat ring electric wire over there, it is necessary to be designed as drive shaft to drive the upset of flap, cause seat ring
Interior wire harness can not pass through from original axis hole.The wire harness of electronic component needs to enter toilet seat from the breach beside drive shaft
The inside of housing, is finally connected with electric component.
It is arranged such, has the disadvantage that：
Cause electric wire to leak outside, influence electrical safety, it is high for leakage Cord section insulating requirements, double hyer insulation need to be met；
Seat ring and machine shell adds additional the breach of access electric wire, and the influence back side is attractive in appearance, and it is complicated be difficult it is clear
Reason.
Utility model content
The purpose of this utility model is to overcome defect of the prior art to connect there is provided a kind of seat ring connecting shaft, seat ring
Structure and toilet seat, it, which can be realized, is passed through the wire harness in seat ring by inside, improves electrical safety coefficient, and without setting
Extra breach so that product monnolithic case is attractive in appearance.
Technical solutions of the utility model provide a kind of seat ring connecting shaft, including seat ring connection end for being connected with seat ring and
For the drive shaft connection end being connected with the drive shaft in toilet seat housing；Being formed with the seat ring connection end is used for and institute
State the installation cavity of the seat ring in seat ring and connect and be used for the hollow cavity that wire harness is passed through；Shape is gone back in the cavity wall of the hollow cavity
Into having the wire harness passing-hole that the wire harness is passed through is connected and is used for for installing cavity with the toilet seat in the toilet seat housing.
It is preferred that the external splines for being connected with the seat ring is formed with the outer peripheral face of the seat ring connection end,
The connecting hole for being connected with the drive shaft is provided with the drive shaft connection end.
It is preferred that be also formed with the outer peripheral face of the seat ring connection end for the installation in the toilet seat housing
The circle locating flange that hole coordinates；The locating flange is located between the external splines and the wire harness passing-hole.
It is preferred that the seat ring connecting shaft is stepped along the section of axis；The external diameter of the seat ring connection end is more than
The external diameter of the drive shaft connection end.
It is preferred that section of the hollow cavity along the axis direction perpendicular to the seat ring connecting shaft is rounded；Institute
The radius for stating hollow cavity is more than the external diameter of the drive shaft connection end.
It is preferred that the seat ring connection end is integrally formed with the drive shaft connection end.
It is preferred that the locating flange is integrally formed with the seat ring connection end.
Technical solutions of the utility model also provide a kind of seat ring connection structure, including toilet seat housing, seat ring and are arranged on
Drive shaft in the toilet seat housing；There is seat ring to install in the seat ring electricity is installed in cavity, the seat ring installation cavity body
Subcomponent；Have in the toilet seat housing in housing installation cavity, the housing installation cavity and electronic component drive mechanism is installed；
Wire harness is connected between the electronic component and the electronic component drive mechanism；Set between the seat ring and the drive shaft
It is equipped with the seat ring connecting shaft described in foregoing any technical scheme；The seat ring connection end of the seat ring connecting shaft and the seat ring are removable
Connect with unloading, the drive shaft connection end of the seat ring connecting shaft and the drive shaft are detachably connected；The seat ring connection end
It is installed in rotation on the housing；Hollow cavity in the seat ring connection end is installed cavity with the seat ring and connected, institute
Hollow cavity is stated also to connect with the housing installation cavity by the wire harness passing-hole in its cavity wall；The wire harness passes through the middle cavity
Body and the wire harness passing-hole.
It is preferred that the mounting hole being provided with the toilet seat housing；The seat ring connection end passes through the mounting hole,
And can be rotated in the mounting hole；Locating flange on the seat ring connection end is located in the toilet seat housing, and with
The inner surface contact of the hole wall of the mounting hole.
Technical solutions of the utility model also provide a kind of toilet seat, including flap, and it also includes foregoing any technical scheme
Described seat ring connection structure；One end of drive shaft in the seat ring connection structure is connected with the flap；The drive shaft
The other end be connected by the seat ring connecting shaft in the seat ring connection structure with the seat ring.
Using above-mentioned technical proposal, have the advantages that：
By setting seat ring connection end and drive shaft connection end in seat ring connecting shaft, and in seat ring connection end in setting
Cavity body, wire harness passing-hole is set in the cavity wall of hollow cavity.During assembling, seat ring connection end is connected with seat ring, by drive shaft
Connection end is connected with drive shaft, and hollow cavity is connected with seat ring installation cavity, and wire harness passing-hole is installed cavity with housing and connected,
So as to which wire harness is passed through into hollow cavity and wire harness passing-hole, electronic component and housing most at last in seat ring installation cavity body are installed
Electronic component drive mechanism connection in cavity.
So as to realize that wire harness is attached in seat ring, toilet seat housing, without being set on seat ring and toilet seat housing
Special breach, improves electrical safety coefficient, and need not set extra breach so that product monnolithic case is attractive in appearance.
Brief description of the drawings
The stereogram for the seat ring connecting shaft that Fig. 1 provides for the embodiment of the utility model one；
Fig. 2 is the profile of seat ring connecting shaft axially shown in Fig. 1；
The partial sectional view for the seat ring connection structure that Fig. 3 provides for the embodiment of the utility model one；
Fig. 4 is the schematic diagram that drive shaft is provided with toilet seat housing；
The partial schematic diagram for the toilet seat that Fig. 5 provides for the embodiment of the utility model one.
The reference table of comparisons：
1- seat ring connecting shafts；11- seat rings connection end；111- hollow cavities；
112- wire harness passing-holes；113- external splines；114- locating flanges；
115- cavity walls；12- drive shafts connection end；121- connecting holes；
2- seat ring connection structures；21- toilet seat housings；211- housing installation cavitys；
212- mounting holes；213- hole walls；22- seat rings；
221- seat ring installation cavitys；23- drive shafts；24- electrical equipments；
25- wire harness；3- toilet seats；31- flaps.
Embodiment
Further illustrate embodiment of the present utility model below in conjunction with the accompanying drawings.Wherein identical parts phase
Same reference is represented.It should be noted that below description in use word "front", "rear", "left", "right", " on " and
" under " direction in accompanying drawing is referred to, word " interior " and " outer " are referred respectively to towards or away from the side of particular elements geometric center
To.
As shown in Figure 1-2, a kind of seat ring connecting shaft 1 that the embodiment of the utility model one is provided, including for connecting with seat ring
The seat ring connection end 11 connect and the drive shaft connection end 12 for being connected with the drive shaft in toilet seat housing.
It is formed with seat ring connection end 11 for being connected with the seat ring installation cavity in seat ring and being used for what wire harness was passed through
Hollow cavity 111.
It is also formed with connecting for installing cavity with the toilet seat in toilet seat housing in the cavity wall 115 of hollow cavity 111
Lead to and be used for the wire harness passing-hole 112 that wire harness is passed through.
With reference to shown in Fig. 3-4, in assembling, seat ring connection end 11 is connected with seat ring 21, by drive shaft connection end 12 and
Drive shaft 23 is connected, and hollow cavity 111 is connected with seat ring installation cavity 221, and wire harness passing-hole 112 installs cavity with housing
211 connections, so as to which wire harness 25 is passed through into hollow cavity 111 and wire harness passing-hole 112, most seat ring is installed in cavity 221 at last
Electronic component 24 and housing install cavity 211 in electronic component drive mechanism connected by wire harness 25.So as to realize
Wire harness 25 is attached in seat ring 22, toilet seat housing 21, special without being set on seat ring 22 and toilet seat housing 21
Breach, improves electrical safety coefficient, and need not set extra breach so that product monnolithic case is attractive in appearance.
The driving moment of drive shaft 23 is applied on seat ring 22 by the seat ring connecting shaft 1, to control seat ring 22 from
It is dynamic to open and close.
Seat ring, flap and toilet seat housing are all insulated plastic materials and parts, and electrical safety coefficient is high.
It is preferred that as shown in Figure 1-2, the outer flower for being connected with seat ring is formed with the outer peripheral face of seat ring connection end 11
Key 113, is provided with the connecting hole 121 for being connected with drive shaft in drive shaft connection end 12.
The outer peripheral face of seat ring connection end 11 is the outer surface of cavity wall 115.
With reference to shown in Fig. 3-4, in assembling, seat ring connection end 11 is passed through into external splines (such as blossom type key) and seat ring 22
It is detachably connected, improves the stability of connection.
The end of drive shaft 23 is inserted in into realization in connecting hole 121 to be detachably connected.The end of drive shaft 23 can be set
It is in waist type to be set to flat type or section, and it is in waist type that connecting hole 121, which is also configured as flat type or section, and connection is inserted directly between the two i.e.
Can, it is easy to assembling.
It is preferred that as shown in Figure 1-2, be also formed with being used on the outer peripheral face of seat ring connection end 11 with toilet seat housing
Mounting hole coordinate one circle locating flange 114, locating flange 114 be located between external splines 113 and wire harness passing-hole 112.
With reference to shown in Fig. 3-4, in assembling, seat ring connection end 11 is passed through into the mounting hole 212 in toilet seat housing 21, and
So as to be rotated in mounting hole 212.
Locating flange 114 is arranged in toilet seat housing 21, the inner surface of itself and the hole wall 213 of mounting hole 212 is connect
Touch, so as to play a part of axially position.
It is arranged such, then wire harness passing-hole 112 is located at housing and installed in cavity 211, directly installs and connect in cavity 211 with housing
It is logical.
It is preferred that as shown in Figure 1-2, seat ring connecting shaft 1 is stepped along the section of axis, outside seat ring connection end 11
Footpath is more than the external diameter of drive shaft connection end 12, improves structural strength.
It is preferred that as shown in Figure 1-2, section of the hollow cavity 111 along the axis direction perpendicular to seat ring connecting shaft is in
Circle, the radius of hollow cavity 111 is more than the external diameter of drive shaft connection end 12, the volume of hollow cavity 111 is expanded, beneficial to line
Beam is passed through.
It is preferred that seat ring connection end 11 is integrally formed with drive shaft connection end 12, the overall construction intensity of product is improved,
Increase the service life.
It is preferred that locating flange 114 is integrally formed with seat ring connection end 11, the structural strength of product is improved, extension makes
Use the life-span.
As shown in Figure 3-4, a kind of seat ring connection structure 2 that the embodiment of the utility model one is provided, including toilet seat housing
21st, seat ring 22 and the drive shaft 23 being arranged in toilet seat housing 21.
There is seat ring to install cavity 221, seat ring, which is installed, installs electronic component 24 in cavity 221 in seat ring 22.
Have in toilet seat housing 21 in housing installation cavity 211, housing installation cavity 21 and electronic component drive mechanism is installed
(not shown).
Wire harness 25 is connected between electronic component 24 and electronic component drive mechanism.
Wherein, the seat ring connecting shaft described by foregoing any technical scheme is additionally provided between seat ring 22 and drive shaft 23
1。
The seat ring connection end 11 of seat ring connecting shaft 1 and seat ring 22 are detachably connected, the drive shaft connection of seat ring connecting shaft 1
End 12 is detachably connected with drive shaft 23.
Seat ring connection end 11 is installed in rotation on housing 21.
Hollow cavity 111 in seat ring connection end 1 is installed cavity 221 with seat ring and connected, and hollow cavity 111 also passes through its chamber
Wire harness passing-hole 112 on wall 115 is connected with housing installation cavity 211.
Wire harness 25 passes through hollow cavity 111 and wire harness passing-hole 112.
Construction, structure and working principle about seat ring connecting shaft 1, refer to description above, will not be repeated here.
In assembling, seat ring connection end 11 is detachably connected with seat ring 21, by drive shaft connection end 12 and drive shaft 23
It is detachably connected, and makes hollow cavity 111 that cavity 221 be installed with seat ring and connect, wire harness passing-hole 112 installs cavity 211 with housing
Connection, so as to which wire harness 25 is passed through into hollow cavity 111 and wire harness passing-hole 112, most seat ring installs the electricity in cavity 221 at last
The electronic component drive mechanism that subcomponent 24 and housing are installed in cavity 211 is connected by wire harness 25.
So as to realize that wire harness 25 is attached in seat ring 22, toilet seat housing 21, without in seat ring 22 and toilet seat
Special breach is set on device housing 21, improve electrical safety coefficient, and extra breach need not be set so that product is overall
Good appearance.
The driving moment of drive shaft 23 is applied on seat ring 22 by the seat ring connecting shaft 1, to control seat ring 22 from
It is dynamic to open and close.
Seat ring, flap and toilet seat housing are all insulated plastic materials and parts, and electrical safety coefficient is high.
It is preferred that as Figure 1-4, the mounting hole 212 being provided with toilet seat housing 21, seat ring connection end 11 is passed through
Mounting hole 212, and can be rotated in mounting hole 212.Locating flange 114 on seat ring connection end 11 is located at toilet seat housing 1
It is interior, and contacted with the inner surface of the hole wall 213 of mounting hole 212.
Locating flange 114 is arranged in toilet seat housing 21, the inner surface of itself and the hole wall 213 of mounting hole 212 is connect
Touch, so as to play a part of axially position.
It is arranged such, then wire harness passing-hole 112 is located at housing and installed in cavity 211, directly installs and connect in cavity 211 with housing
It is logical.
Electronic component 24 can be heating element heater or disinfectant member etc., and electronic component drive mechanism is driving electronic component 24
The device of work.
As shown in figure 5, a kind of toilet seat 3 that the embodiment of the utility model one is provided, including flap 31, it also includes foregoing
Seat ring connection structure 2 described by any technical scheme.
One end of drive shaft 23 in seat ring connection structure 2 is connected with flap 31, and the other end of drive shaft 23 passes through seat ring
Seat ring connecting shaft 1 in attachment structure 2 is connected with seat ring 21.
So as to realize that seat ring, flap are co-axially mounted, and by setting seat ring connecting shaft 1, realize wire harness 25 in seat ring 22, seat
It is attached in closet housing 21, without setting special breach on seat ring 22 and toilet seat housing 21, improves electric peace
Overall coefficient, and extra breach need not be set so that product monnolithic case is attractive in appearance.
As needed, above-mentioned each technical scheme can be combined, to reach best-of-breed technology effect.
Above-described is only principle of the present utility model and preferred embodiment.It should be pointed out that for the general of this area
For logical technical staff, on the basis of the utility model principle, some other modifications can also be made, this practicality is also should be regarded as
New protection domain.
Claims (10)
1. a kind of seat ring connecting shaft, it is characterised in that including for the seat ring connection end being connected with seat ring and being used for and toilet seat
The drive shaft connection end of drive shaft connection in housing；
It is formed with the seat ring connection end for connecting and being passed through for wire harness with the seat ring installation cavity in the seat ring
Hollow cavity；
It is also formed with connecting for installing cavity with the toilet seat in the toilet seat housing in the cavity wall of the hollow cavity
And the wire harness passing-hole passed through for the wire harness.
2. seat ring connecting shaft according to claim 1, it is characterised in that formed on the outer peripheral face of the seat ring connection end
There is the external splines for being connected with the seat ring, be provided with the drive shaft connection end for being connected with the drive shaft
Connecting hole.
3. seat ring connecting shaft according to claim 2, it is characterised in that shape is gone back on the outer peripheral face of the seat ring connection end
Into the circle locating flange having for coordinating with the mounting hole in the toilet seat housing；
The locating flange is located between the external splines and the wire harness passing-hole.
4. the seat ring connecting shaft according to any claim in claim 1-3, it is characterised in that the seat ring connecting shaft
It is stepped along the section of axis；
The external diameter of the seat ring connection end is more than the external diameter of the drive shaft connection end.
5. seat ring connecting shaft according to claim 4, it is characterised in that the hollow cavity is along perpendicular to the seat ring
The section of the axis direction of connecting shaft is rounded；
The radius of the hollow cavity is more than the external diameter of the drive shaft connection end.
6. the seat ring connecting shaft according to any claim in claim 1-3, it is characterised in that the seat ring connection end
It is integrally formed with the drive shaft connection end.
7. seat ring connecting shaft according to claim 3, it is characterised in that the locating flange and the seat ring connection end one
It is body formed.
8. a kind of seat ring connection structure, including toilet seat housing, seat ring and the drive shaft that is arranged in the toilet seat housing；
There is seat ring to install in the seat ring electronic component is installed in cavity, the seat ring installation cavity body；
Have in the toilet seat housing in housing installation cavity, the housing installation cavity and electronic component drive mechanism is installed；
Wire harness is connected between the electronic component and the electronic component drive mechanism；
Characterized in that, being provided between the seat ring and the drive shaft in claim 1-7 described in any claim
Seat ring connecting shaft；
The seat ring connection end of the seat ring connecting shaft and the seat ring are detachably connected, and the drive shaft of the seat ring connecting shaft connects
Connect end detachably connected with the drive shaft；
The seat ring connection end is installed in rotation on the housing；
Hollow cavity in the seat ring connection end is installed cavity with the seat ring and connected, and the hollow cavity also passes through its cavity wall
On wire harness passing-hole connected with the housing installation cavity；
The wire harness passes through the hollow cavity and the wire harness passing-hole.
9. seat ring connection structure according to claim 8, it is characterised in that the peace being provided with the toilet seat housing
Fill hole；
The seat ring connection end passes through the mounting hole, and can be rotated in the mounting hole；
Locating flange on the seat ring connection end is located in the toilet seat housing, and with the interior table of the hole wall of the mounting hole
Face is contacted.
10. a kind of toilet seat, including flap, it is characterised in that also including the seat ring connection structure described in claim 8 or 9；
One end of drive shaft in the seat ring connection structure is connected with the flap；
The other end of the drive shaft is connected by the seat ring connecting shaft in the seat ring connection structure with the seat ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228353.8U CN206491741U (en) | 2016-11-11 | 2016-11-11 | Seat ring connecting shaft, seat ring connection structure and toilet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228353.8U CN206491741U (en) | 2016-11-11 | 2016-11-11 | Seat ring connecting shaft, seat ring connection structure and toilet seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206491741U true CN206491741U (en) | 2017-09-15 |
Family
ID=59800089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621228353.8U Active CN206491741U (en) | 2016-11-11 | 2016-11-11 | Seat ring connecting shaft, seat ring connection structure and toilet seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206491741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946490A (en) * | 2018-09-26 | 2020-04-03 | 松下家电研究开发（杭州）有限公司 | Electronic toilet seat cover |
-
2016
- 2016-11-11 CN CN201621228353.8U patent/CN206491741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110946490A (en) * | 2018-09-26 | 2020-04-03 | 松下家电研究开发（杭州）有限公司 | Electronic toilet seat cover |
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