Summary of the invention
Technical problems to be solved in this application are, for the above-mentioned deficiency of the prior art, propose a kind of water channel sewage
Device, the water tank water outlet device are easy to install and remove.
The water tank water outlet device includes: a cavity, and the upside of the cavity has the outer rim of a horizontal direction;Along the outer rim
Circumferential direction be vertically provided with several grabs;The cavity heads into downwards in the mounting hole of sink, and the grab is by the cavity card
Firmly.
Optionally, the grab includes the grab ontology of a vertical direction;It is outside that the grab body tip is equipped with one
Hook portion;
When the cavity heads into the mounting hole of sink downwards, the hook portion is caught in the mounting hole, and is stuck in described
The lower bottom part of sink.
Optionally, at least provided with 3 grabs in the outer rim.
Optionally, the grab is evenly distributed on the circumferential direction of the outer rim.
Optionally, the cavity bottom is equipped with the connection component for connecting downcomer;The connection component includes a spiral shell
Bolt and a connection piece;The bolt includes a head and threaded cylindrical;
The connector includes an inner cylinder and an outer cylinder;One is connected to by several dowels between the inner cylinder and outer cylinder
It rises;
The bottom of the cavity has a center opening;The threaded cylindrical of the bolt passes through the center opening, with institute
State the screw-internal thread fit connection on the inner cylinder of connector;The outer spiral shell connecting with drainpipe is provided on the outer cylinder of the connector
Line.
Optionally, the water tank water outlet device further includes a washer;The washer is mounted on the lower bottom part and grab of sink
Between hook portion.
Present applicant proposes a kind of water tank water outlet device, which includes: a cavity;The upside of the cavity has
The outer rim of one horizontal direction;Several grabs are vertically provided with along the circumferential direction of the outer rim;The cavity heads into downwards the peace of sink
It fills in hole, the grab blocks the cavity;During installation, cavity is caught in downwards in the mounting hole of sink;It is tearing open
When unloading, cavity is taken out from the mounting hole of sink;Therefore, the water tank water outlet device is very convenient in disassembly and installation.
In addition, the size requirement connected in such a way that grab is caught in installation interface is relatively low.
Specific embodiment
It is the specific embodiment of the application and in conjunction with attached drawing below, the technical solution of the application is further described,
But the application is not limited to these examples.In the following description, the specific detail of such as specific configuration and component is provided
Just for the sake of helping comprehensive understanding embodiments herein.It therefore, it will be apparent to those skilled in the art that can be to retouching here
The embodiment stated makes various changes and modifications without departing from the scope and spirit of the present application.In addition, for clarity and brevity, saving
The description to known function and construction is omited.
The embodiment of the present application shows a kind of water tank water outlet device, which is mounted on sink by grab, peace
Assembly and disassembly are got up very convenient.
Explanation is further explained to the water tank water outlet device shown in the embodiment of the present application below in conjunction with attached drawing.
Referring to figs. 1 to Fig. 5, which includes: a cavity 1, and the upside of the cavity 1 has a horizontal direction
Outer rim 2;Several grabs 3 are vertically provided with along the circumferential direction of the outer rim 2;The cavity 1 heads into downwards the mounting hole 41 of sink 4
In, the grab 3 blocks the cavity 1.
Specifically, which includes: a cavity 1;The upside of the cavity 1 has the outer rim 2 of a horizontal direction;
Several grabs 3 are vertically provided with along the circumferential direction of the outer rim 2;The cavity 1 heads into downwards in the mounting hole 41 of sink 4, described
Grab 3 blocks the cavity 1;During installation, cavity 1 is caught in downwards in the mounting hole 41 of sink 4;In disassembly,
Cavity 1 is taken out from the mounting hole 41 of sink 4;Therefore, the water tank water outlet device is very convenient in disassembly and installation.
In addition, the size requirement that outlet device is connected in such a way that grab is caught in installation interface is relatively low.
Referring to figs. 2 and 5, in the embodiment of the present application, the grab 3 includes the grab ontology 31 of a vertical direction;Institute
31 end of grab ontology is stated equipped with an outside hook portion 32;
When the cavity 1 heads into downwards in the mounting hole 41 of sink 4, the hook portion 32 is caught in the mounting hole 41, and
It is stuck in the lower bottom part of the sink 4.
It should be noted that the making material of grab 3 can have elasticity;When the cavity 1 heads into downwards the installation of sink 4
When in hole 41, mounting hole 41 can extrude grab 3, deform grab 3 backward, to pass through mounting hole 41;Passing through mounting hole 41
Later, grab 3 restores shape, and hook portion 32 is stuck in the lower bottom part of the sink 4.
It should be noted that 2 diameter of outer rim is greater than the diameter of sink mounting hole 41;Therefore, outer rim 2 is by the upper of sink
It holds bottom;And grab 3 blocks the lower bottom part of sink 4;Therefore, the upper and lower position of cavity 1 is defined.
With reference to Fig. 4 and Fig. 5, in the embodiment of the present application, the water tank water outlet device further includes a washer 7;The washer 7 is pacified
Between the lower bottom part of sink 4 and the hook portion 32 of grab 3.Washer 7 can play the role of sealing.
Further, the washer 7 can be made by rubber material.
In the embodiment of the present application, at least provided with 3 grabs 3 in the outer rim 2.It is advantageous that 3 or more grabs 3 are set
In the stability of connection.
In the embodiment of the present application, the grab 3 is evenly distributed on the circumferential direction of the outer rim 2.
With reference to Fig. 3,1 bottom of cavity is equipped with connection group for connecting downcomer, and 5;The connection component 5 includes one
Bolt 51 and a connection piece 52;The bolt 51 includes a head 511 and threaded cylindrical 512;
The connector 52 includes an inner cylinder 521 and an outer cylinder 522;By several between the inner cylinder 521 and outer cylinder 522
Dowel 523 links together;
The bottom of the cavity 1 has a center opening 11;512 body of threaded post of the bolt 51 passes through the center and opens
Hole 11 is connect with the screw-internal thread fit on the inner cylinder 521 of the connector 52;It is provided on the outer cylinder 522 of the connector 52
The external screw thread being connect with drainpipe 6.
It should be noted that the outer diameter on the head 511 of bolt 51 is greater than the diameter of center opening 11;Therefore, bolt 51
Head 511 can be blocked by center opening 11.
When installing drainpipe 6,512 body of threaded post of bolt 51 is passed through into the center opening 11, is screwed into connector 52
Inner cylinder 521 in, so that connector 52 is fixed on cavity 1;External screw thread on the outer cylinder 522 of drainpipe 6 and connector 52
It is attached, is fastenedly connected to realize with cavity 1.
It should be noted that linking together due to passing through several dowels 523 between inner cylinder 521 and outer cylinder 522;Connection
There is the gap for outflow of supplying water between muscle 523;Water flow can be discharged into drainpipe 6 by the gap of connector 52 from cavity 1.
Specific embodiment described herein is only to give an example to the application spirit.The affiliated technology neck of the application
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
Generation, but without departing from spirit herein or beyond the scope of the appended claims.