CN208501824U - Apply the bifurcation structure on closet automatic flushing device - Google Patents
Apply the bifurcation structure on closet automatic flushing device Download PDFInfo
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- CN208501824U CN208501824U CN201821033019.6U CN201821033019U CN208501824U CN 208501824 U CN208501824 U CN 208501824U CN 201821033019 U CN201821033019 U CN 201821033019U CN 208501824 U CN208501824 U CN 208501824U
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- pipe
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Abstract
The utility model discloses a kind of bifurcation structures applied on closet automatic flushing device, including with the upper end that closestool water inlet device lower end port is threadedly coupled in water tank and the lower end being threadedly coupled with high-pressure hose outside water tank, further include connect upper end and lower end distributive pipe.The utility model has the beneficial effects that without changing existing toilet structure, it is only necessary to can realize the function of rushing closestool automatically using this bifurcation structure between water inlet device and high-pressure hose, improvement cost is small, high financial profit.
Description
Technical field
The utility model relates to bathroom field, especially a kind of bifurcation structure applied on closet automatic flushing device.
Background technique
Water-flushing device is essential component part in closestool installation and use, and existing toilet flusher mainly uses hand
Dynamic press opens bath, or is opened and washed by water using motor driven, however both structures all existing defects.Firstly, using hand
The water-flushing device of dynamic pressing bath is that application range is most wide, and structure is using completely manual mechanical structure, by pressing manually
Button is washed by water to realize, usage mode is not able to satisfy the higher and higher requirement of people；Secondly, being opened using motor driven
Bath, this structure can be very good to solve the problems, such as that manual operation is inconvenient, can satisfy the higher and higher use of people and want
It asks, however this structure has larger impact for the service life of electronic component.
In order to preferably realize the function of closet automatic flushing, those skilled in the art devise different automatic punchings
Water closestool, wherein being more commonly exactly to realize auto-flushing using hydraulic drives water side Pu, however add water side Pu driving dress
Original toilet structure will be changed by setting, and improvement cost is bigger, this is that many closestool manufacturers are unwilling to receive.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of apply on closet automatic flushing device
Bifurcation structure.
Realize that above-mentioned purpose the technical solution of the utility model is that a kind of apply divides water knot on closet automatic flushing device
Structure, including what is be threadedly coupled with the upper end that closestool water inlet device lower end port is threadedly coupled in water tank and with high-pressure hose outside water tank
Lower end further includes the distributive pipe for connecting upper end and lower end,
The upper end includes hex nut, butt joint and threaded cap, and hex nut is structure as a whole with butt joint injection molding,
Threaded cap covers on hex nut, and hex nut inner surface is tapped, which connect with the external screw thread of water inlet device lower port,
Distributive pipe upper end port is inserted into butt joint lower end, and threaded cap is tapped with internal screw thread and by outer at internal screw thread and distributive pipe upper port
It is threadedly coupled, the threaded cap connect butt joint closely with formation in distributive pipe upper end port downwardly against butt joint；
The distributive pipe includes upper pipes, lower end pipe, thread bush and inner tube, is tapped at the upper end port of the upper pipes
External screw thread, the external screw thread are used for connection screw thread lid, and flange is tapped at the lower end port of the upper pipes, is fixed on flange undersurface
It equipped with lower end pipe, is connected to inside the upper pipes, flange and lower end pipe, said inner tube is inverted L shape pipe, and said inner tube is located at
Inside that upper pipes, flange are connected to lower end pipe and its cross tube sections stretch out upper pipes side surface, the upper pipes, flange, under
End pipe and inner tube injection molding are into a single integrated structure, and the lower end tube outer surface is externally threaded, the lower end tube outer surface below external screw thread
On be tapped with card slot, the thread bush covers in lower end pipe and its internal screw thread is connect with the external screw thread of lower end tube outer surface, thread bush
Annulus gasket is equipped between flange；
The lower end includes connector sleeve, connection inner tube, connecting tube, bolt and solenoid valve, and the docking inner tube, which is located at, to be connected
In adapter tube, the connector sleeve is connect with connecting tube one end, the connecting tube, connector sleeve with connect inner tube injection molding it is into a single integrated structure,
The external screw thread for connecting high-pressure hose, the forward and backward surface of the connector sleeve are tapped on the outer surface of connecting tube other end port
Three jacks are each provided with, three jacks of the connector sleeve front surface and three jack positions of rear surface correspond, institute
Stating bolt is that two surfaces in U-shaped and U-shaped are respectively provided with a L-shaped grab, middle line pair of the grab about U-shaped
Claim, the lower end pipe of the distributive pipe is passed down through connector sleeve insertion connecting tube, the lower port insertion connection inner tube of said inner tube, institute
The on-off that solenoid valve is mounted in connecting tube and controls connection inner tube is stated, under the jack and distributive pipe of the connector sleeve front and rear surfaces
The groove position of end pipe outer surface is corresponding, and two pins of described bolt or so pass through the jack of left and right two of connector sleeve front surface simultaneously
It is pierced by by card slot from the jack of connector sleeve rear surface, two on the inside of the bolt grab passes through the centre of connector sleeve front surface
Jack is inserted into card slot.
Sealing ring there are two setting on the outer surface of the butt joint, two sealing rings are in butt joint outer surface and upper end
Sealing structure is formed between pipe internal surface.
Sealing ring there are two setting on lower end tube outer surface below the card slot, two sealing rings are in lower end pipe appearance
Sealing structure is formed between face and connection pipe internal surface.
Sealing ring there are two setting on said inner tube outer surface, two sealing rings are in inner tube outer surface and connection inner tube
Sealing structure is formed between surface.
The solenoid valve uses DC pulse formula solenoid valve.
There are the gaps by water flow between said inner tube and upper pipes, lower end pipe and the inner wall of flange；In the connection
There are the gaps that water flow passes through between pipe and the inner wall of connecting tube
The bifurcation structure applied on closet automatic flushing device made using the technical solution of the utility model, without changing
Become original water inlet device structure, it is only necessary to this structure be added between water inlet device and high-pressure hose, so that it may pass through water tank dispatch from foreign news agency
The switching of magnet valve realizes auto-flushing, is not necessarily to Manual press, can be good at the use need for meeting automatic flushing toilet
It wants, meets the higher and higher matching requirements of enterprise.
Detailed description of the invention
Fig. 1 is the bifurcation structure schematic diagram described in the utility model applied on closet automatic flushing device；
Fig. 2 is the structural schematic diagram of upper end described in the utility model；
Fig. 3 is the structural schematic diagram of distributive pipe described in the utility model；
Fig. 4 is the structural schematic diagram of lower end described in the utility model；
Fig. 5 is the structural schematic diagram of bolt described in the utility model.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figure 1-3, a kind of apply is rushed automatically in closestool
Bifurcation structure on hydrophone, including with the upper end 1 that closestool water inlet device lower end port is threadedly coupled in water tank and with it is high outside water tank
The lower end 3 for pressing hose thread connection further includes the distributive pipe 2 for connecting upper end and lower end,
The upper end includes hex nut 4, butt joint 5 and threaded cap 6, and hex nut and butt joint injection molding are integrated knot
Structure, threaded cap cover on hex nut, and hex nut inner surface is tapped, and the external screw thread of the screw thread and water inlet device lower port connects
It connects, distributive pipe upper end port is inserted into butt joint lower end, and threaded cap is tapped with internal screw thread and passes through at internal screw thread and distributive pipe upper port
External screw thread connection, the threaded cap connect butt joint closely with formation in distributive pipe upper end port downwardly against butt joint；
The distributive pipe includes upper pipes 7, lower end pipe 8, thread bush 9 and inner tube 10, is tapped with outer spiral shell at the upper end port of the upper pipes
Line, the external screw thread are used for connection screw thread lid, and flange 11 is tapped at the lower end port of the upper pipes, and fixation is set on flange undersurface
There is lower end pipe, be connected to inside the upper pipes, flange and lower end pipe, said inner tube is inverted L shape pipe, and said inner tube is located at upper
Upper pipes side surface, the upper pipes, flange, lower end are stretched out in the inside and its cross tube sections that end pipe, flange are connected to lower end pipe
Pipe and inner tube injection molding are into a single integrated structure, and the lower end tube outer surface is externally threaded, on the lower end tube outer surface below external screw thread
It is tapped with card slot 12, the thread bush covers in lower end pipe and its internal screw thread is connect with the external screw thread of lower end tube outer surface, thread bush
Annulus gasket 13 is equipped between flange；The lower end includes connector sleeve 14, connection inner tube 15, connecting tube 16,17 and of bolt
Solenoid valve 18, the docking inner tube are located in connecting tube, and the connector sleeve is connect with connecting tube one end, the connecting tube, connection
Set with connect inner tube be molded it is into a single integrated structure, be tapped on the outer surface of connecting tube other end port for connect high-pressure hose outside
Screw thread, the forward and backward surface of the connector sleeve are each provided with three jacks, three jacks and rear surface of the connector sleeve front surface
Three jack positions correspond, the bolt is that two surfaces in U-shaped and U-shaped are respectively provided with a L-shaped grab
19, the grab is symmetrical about the middle line of U-shaped, and the lower end pipe of the distributive pipe is passed down through connector sleeve insertion connecting tube, institute
The lower port insertion connection inner tube of inner tube is stated, the solenoid valve is mounted in connecting tube and controls the on-off of connection inner tube, described
The jack of connector sleeve front and rear surfaces is corresponding with the groove position of distributive pipe lower end tube outer surface, and two pins of described bolt or so are worn
It crosses the jack of left and right two of connector sleeve front surface and is pierced by by card slot from the jack of connector sleeve rear surface, on the inside of the bolt
Two grabs pass through in the middle socket insertion card slot of connector sleeve front surface.Wherein, the outer surface of the butt joint is equipped with two
A sealing ring, two sealing rings form sealing structure between butt joint outer surface and upper end pipe internal surface；The card slot
Sealing ring there are two setting on the lower end tube outer surface of lower section, two sealing rings are in lower end tube outer surface and connection pipe internal surface
Between form sealing structure；Set on said inner tube outer surface there are two sealing ring, two sealing rings in inner tube outer surface and
Sealing structure is formed between pipe internal surface in connecting.
In the technical scheme, connecting tube is connect with lower end port with high-pressure hose, is filled the tank with water if necessary, then
The valve of the high-pressure hose other end is opened, and water on high-pressure hose, DC pulse formula solenoid valve is closed at this time, and connection inner tube cannot be led
Logical, water flow is by connecting between gap and inner tube and upper pipes, lower end pipe and the inner wall of flange between inner tube and connecting tube
Gap flow into water inlet device, be water tank on water.
When needing to wash by water, external controller remote control magnetic valve is opened, and the water in high-pressure hose passes through in connection at this time
Pipe and inner tube flow into pvc pipe, enter water by pvc pipe and help Pu, and water helps the hydraulic pressure in Pu to rise, and driving water side Pu, which pushes up, to be mentioned
Bar overturning, and then chain is pulled to lift stop cover, realize bath.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model
Protection scope within.
Claims (6)
1. a kind of bifurcation structure applied on closet automatic flushing device, including with closestool water inlet device lower end port screw thread in water tank
The upper end (1) of connection and the lower end (3) being threadedly coupled with high-pressure hose outside water tank further include connection upper end and lower end
Distributive pipe (2), which is characterized in that
The upper end includes hex nut (4), butt joint (5) and threaded cap (6), and hex nut is integrated with butt joint injection molding
Structure, threaded cap cover on hex nut, and hex nut inner surface is tapped, the external screw thread of the screw thread and water inlet device lower port
Distributive pipe upper end port is inserted into connection, butt joint lower end, and threaded cap is tapped with internal screw thread and by internal screw thread and distributive pipe upper port
The external screw thread at place connects, and the threaded cap connects butt joint closely with formation in distributive pipe upper end port downwardly against butt joint
It connects；
The distributive pipe includes upper pipes (7), lower end pipe (8), thread bush (9) and inner tube (10), the upper end end of the upper pipes
It is externally threaded at mouthful, which is used for connection screw thread lid, is tapped with flange (11), flange at the lower end port of the upper pipes
It is fixed with lower end pipe on lower surface, is connected to inside the upper pipes, flange and lower end pipe, said inner tube is inverted L shape pipe,
Said inner tube is located at upper pipes, the inside that flange is connected to lower end pipe and its cross tube sections stretch out upper pipes side surface, it is described on
End pipe, flange, lower end pipe and inner tube injection molding are into a single integrated structure, and the lower end tube outer surface is externally threaded, below external screw thread
Be tapped on the tube outer surface of lower end card slot (12), the thread bush cover in lower end pipe and its internal screw thread and lower end tube outer surface it is outer
It is threadedly coupled, is equipped with annulus gasket (13) between thread bush and flange；
The lower end includes connector sleeve (14), connection inner tube (15), connecting tube (16), bolt (17) and solenoid valve (18), institute
It states docking inner tube to be located in connecting tube, the connector sleeve is connect with connecting tube one end, the connecting tube, connector sleeve and connect inner tube
It is molded into a single integrated structure, the external screw thread for connecting high-pressure hose, the company is tapped on the outer surface of connecting tube other end port
The forward and backward surface of female connector is each provided with three jacks, three jacks of the connector sleeve front surface and three jacks of rear surface
Position corresponds, and the bolt is that two surfaces in U-shaped and U-shaped are respectively provided with a L-shaped grab (19), the card
Hook is symmetrical about the middle line of U-shaped, and the lower end pipe of the distributive pipe is passed down through connector sleeve insertion connecting tube, under said inner tube
Port insertion connection inner tube, the solenoid valve are mounted in connecting tube and control the on-off of connection inner tube, the connector sleeve front and back
The jack on surface is corresponding with the groove position of distributive pipe lower end tube outer surface, before two pins of described bolt or so pass through connector sleeve
The jack of left and right two on surface is simultaneously pierced by by card slot from the jack of connector sleeve rear surface, and two on the inside of the bolt grab is worn
It crosses in the middle socket insertion card slot of connector sleeve front surface.
2. the bifurcation structure according to claim 1 applied on closet automatic flushing device, which is characterized in that the docking
It is set on the outer surface of head there are two sealing ring, two sealing rings are formed between butt joint outer surface and upper end pipe internal surface
Sealing structure.
3. the bifurcation structure according to claim 1 applied on closet automatic flushing device, which is characterized in that the card slot
Sealing ring there are two setting on the lower end tube outer surface of lower section, two sealing rings are in lower end tube outer surface and connection pipe internal surface
Between form sealing structure.
4. the bifurcation structure according to claim 1 applied on closet automatic flushing device, which is characterized in that said inner tube
It is set on outer surface there are two sealing ring, two sealing rings are forming sealing between pipe internal surface in inner tube outer surface and connection
Structure.
5. the bifurcation structure according to claim 1 applied on closet automatic flushing device, which is characterized in that the electromagnetism
Valve uses DC pulse formula solenoid valve.
6. the bifurcation structure according to claim 1 applied on closet automatic flushing device, which is characterized in that said inner tube
There are the gaps by water flow between upper pipes, lower end pipe and the inner wall of flange；The inner wall of the connection inner tube and connecting tube
Between there are the gaps that water flow passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821033019.6U CN208501824U (en) | 2018-07-02 | 2018-07-02 | Apply the bifurcation structure on closet automatic flushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821033019.6U CN208501824U (en) | 2018-07-02 | 2018-07-02 | Apply the bifurcation structure on closet automatic flushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501824U true CN208501824U (en) | 2019-02-15 |
Family
ID=65282907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821033019.6U Active CN208501824U (en) | 2018-07-02 | 2018-07-02 | Apply the bifurcation structure on closet automatic flushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501824U (en) |
-
2018
- 2018-07-02 CN CN201821033019.6U patent/CN208501824U/en active Active
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