Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is overboard to propose a kind of modified bilayer
Device.
The purpose of this utility model can be realized by the following technical scheme: a kind of modified bilayer downspout device, comprising: seat
Body, liner, filtering module and retainer plate, the outer peripheral surface top of the pedestal have external screw thread, are provided in the retainer plate
Internal screw thread, and the retainer plate is connected on the pedestal by the internal screw thread and the external screw thread, is set on the pedestal
It is equipped with the first edge, and first edge and the retainer plate clamp the edge of sink opening, the liner is arranged in institute
It states in pedestal, the filtering module is detachably arranged in the liner.
Preferably, the filtering module includes filter basket, branch lid and connecting rod, the bottom of the filter basket is provided with
Chock plug, the connecting rod include first body of rod, second body of rod and rod nut, first body of rod and second body of rod
Upper end all has threaded portion, and the lower end of second body of rod has threaded hole, and the threaded portion of first body of rod passes through described
Chock plug and the filter basket, the threaded hole of second body of rod are connect with the threaded portion of first body of rod, and described second
The threaded portion of the body of rod passes through the branch lid and connect with the rod nut.
Preferably, being provided with the second edge on the liner, second edge is fitted on first edge, and institute
It states and is provided with O-ring between pedestal and the liner.
Preferably, being provided with bolt block and fixing bolt on the pedestal, and the fixing bolt passes through the liner
It is threadedly coupled for the liner to be fixed in the pedestal with the bolt block afterwards, be provided on the fixing bolt interior
The lower part in hole, first body of rod is threaded through in the inner hole.
Preferably, the bottom of the filter basket offers circular hole, the handle of circular tube shaped is provided in the circular hole, it is described to mention
Hand is fixedly connected with circular hole.
Preferably, the handle is detachable structure, and the handle includes fixing seat and connector sleeve, the fixing seat
It is threaded through in the circular hole, the connector sleeve is threadedly coupled on the fixing seat.
Compared with prior art, the utility model has the following beneficial effects:
1, installing and dismounting is very convenient, and leakproofness is very good, and each filter assemblies can fit together, and uses
Get up very convenient.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, a kind of modified bilayer downspout device, comprising: pedestal 100, liner 200, filtering module and fixation
Circle 300, the outer peripheral surface top of the pedestal 100 have external screw thread, are provided with internal screw thread in the retainer plate 300, and described solid
Surely circle 300 is connected on the pedestal 100 by the internal screw thread and the external screw thread, and the is provided on the pedestal 100
One edge 110, and first edge 110 and the retainer plate 300 clamp the edge of sink opening, the liner 200 is set
It sets in the pedestal 100, the filtering module is detachably arranged in the liner 200.
Preferably, liner 200 is arranged in pedestal 100, and retainer plate 300 can be combined together with pedestal 100, thus very
It is conveniently installed on the installing port of sink, during actual use, pedestal 100 has the first edge 110, the first edge
110 be annular, can be just stuck on the edge of sink opening, and 300 sets of retainer plate on the outer peripheral surface of pedestal 100, lead to
It crosses internal screw thread to connect with external screw thread with pedestal 100, and retainer plate 300 is placed exactly in the downside at the first edge 110, is worth herein
, it is noted that the first edge 110 and between retainer plate 300 have gap, when turning retainer plate 300, retainer plate
300 edges that are constantly open towards sink are mobile, and this makes it possible to conflicts tightly in the edge lower end that sink is open, with the
The cooperation of one edge 110, the opening for clamping sink one on the other so that pedestal 100 is fixed on sink, and are dismantled
When, then it only needs simply to back out retainer plate 300.
Preferably, filtering module is exactly the assembly of multiple filter elements, unlike traditional downspout device, tradition
Downspout device, each filter element, such as filter basket 400, branch lid 500 are all separated, and in the present embodiment is
Dismountable structure, this removable filter module, with this 100 knot of pedestal being assembled in by retainer plate 300 on sink
After being combined, it can pacify and unload very convenient so that assembling and disassembling, and leakproofness is very good, and each filter assemblies can be assembled in
Together, very easy to use.
As shown in Figure 1, on the basis of the above embodiment, the filtering module includes filter basket 400, branch lid 500
And connecting rod 600, the bottom of the filter basket 400 are provided with chock plug 410, the connecting rod 600 include first body of rod 610,
The upper end of second body of rod 620 and rod nut 630, first body of rod 610 and second body of rod 620 all has screw thread
Portion, and the lower end of second body of rod 620 has a threaded hole, the threaded portion of first body of rod 610 pass through the chock plug 410 with
And the filter basket 400, the threaded hole of second body of rod 620 are connect with the threaded portion of first body of rod 610, and described
The threaded portion of second body of rod 620 passes through the branch lid 500 and connect with the rod nut 630.
Preferably, filtering module is actually filter basket 400 and branch lid 500, and the two passes through dismountable connecting rod
600 are attached, and are worth having a talk about herein on bright, traditional downspout device, have a pull rod, filter basket on branch lid 500
Also there is a connecting rod 600 being threaded through on pedestal 100, branch lid 500 is separated with filter basket 400 on 400;And in this reality
It applies in mode, branch lid 500 is to be linked together by connecting rod 600 and filter basket 400, and the two can according to need and
Separation.
It is worth noting that, first body of rod 610 and second body of rod 620, are stepped shaft structure herein, in this way can be
All parts are installed, and first body of rod 610 is used to for chock plug 410 and filter basket 400 being fixed together on stepped part, and
The lower end of first body of rod 610 is for being threaded through in pedestal 100, and upper end with second body of rod 620 for linking together, the second bar
Body 620 passes through branch lid 500, and rod nut 630 is fixed on second body of rod 620, so that three is fixed together.
As shown in Figure 1, on the basis of the above embodiment, the second edge 210 is provided on the liner 200, it is described
Second edge 210 is fitted on first edge 110, and is provided with O-ring between the pedestal 100 and the liner 200
220。
Preferably, the first edge 110 and the second edge 210 contradict together, enable to liner 200 and pedestal in this way
It is sealed between 100, and O-ring 220 enables to keep certain gap between pedestal 100 and liner 200.
As shown in Figure 1, on the basis of the above embodiment, bolt block 120 being provided on the pedestal 100 and is fixed
Bolt 130, and the fixing bolt 130 is threadedly coupled thus will be described interior with the bolt block 120 after the liner 200
Gallbladder 200 is fixed in the pedestal, and inner hole 140 is provided on the fixing bolt 130, and the lower part of first body of rod 610 is worn
It is located in the inner hole 140.
And bolt block 120 and fixing bolt 130 are provided on pedestal 100, fixing bolt 130 can be threaded in
In bolt block 120, the nut of fixing bolt 130 is contradicted on liner 200, and bolt block 120 is located at the bottom of liner 200, when solid
When determining bolt 130 and connect with bolt block 120, liner 200 is just fixed on bolt block 120;First body of rod, 610 energy
It is enough threaded through in inner hole 140, so that filter basket 400 and branch lid 500 are fixed on pedestal 100.
As shown in Figure 1, on the basis of the above embodiment, the bottom of the filter basket 400 offers circular hole, the circle
The handle 420 of circular tube shaped is provided in hole, the handle 420 is fixedly connected with circular hole.Preferably, handle 420 is actually similar
It shakes hands in one, is convenient for lifting filter basket 400 in this way.
As shown in Figure 1, on the basis of the above embodiment, the handle 420 is detachable structure, and the handle
420 include fixing seat 421 and connector sleeve 422, and the fixing seat 421 is threaded through in the circular hole, 422 screw thread of connector sleeve
It is connected in the fixing seat 421.
The structure of handle 420 is detachable structure, and fixing seat 421 is packed into from the lower end of circular hole, and connector sleeve 422 is threadedly coupled
In fixing seat 421.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.