CN208733746U - Water-trough outlet connector - Google Patents
Water-trough outlet connector Download PDFInfo
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- CN208733746U CN208733746U CN201821285629.5U CN201821285629U CN208733746U CN 208733746 U CN208733746 U CN 208733746U CN 201821285629 U CN201821285629 U CN 201821285629U CN 208733746 U CN208733746 U CN 208733746U
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Abstract
The utility model discloses a kind of water-trough outlet connectors, comprising: ontology, pressure ring, hand basket, end cap；The ontology is the tubbiness of lower end closed, and the upper end is provided with ring flange, and ring flange upper surface is provided with the accommodation groove for being equipped with the first flap seal circle, delivery outlet is provided on this body sidewall, is provided with internal screw thread on the inner surface of side wall upper part；The pressure ring include tubbiness section and be located at tubbiness section end flange face, external screw thread is provided on the outer surface of the tubbiness section, the second flap seal circle is set in tubbiness section, it is disposed with first boss and second boss from top to bottom on the inner wall of tubbiness section, the hand basket is supported in the second boss, and the end cap lid dress is supported in the first boss.The utility model connector is convenient to realize the connection with water channel sewage mouth, moreover, the angle of connector can carry out any adjustment, the convenient connection with downstream row water pipe, for the laying in downcomer under the sink narrow space.
Description
Technical field
The utility model relates to a kind of discharge outlet connectors of Water basin for kitchen.
Background technique
The connector of the discharge outlet of existing bottom of gullet is generally all connected with one section of straight pipe straight down, passes through sewage
Gravity discharge, meanwhile, sewer peculiar smell is entered the room by downcomer and water-trough outlet in order to prevent, in straight pipe
Lower section one section of bend pipe can be set, to prevent the entrance of peculiar smell.But this kind of set-up mode needs bigger vertical space, and zero
Part is also relatively more, not only at high cost, installs also comparatively laborious.
To solve the above-mentioned problems, the patent document of Publication No. CN107859114A discloses sink in a kind of cleaning machine
Outlet device, which realizes the fixation of outlet device and sink by several bolts hole on the annular bound edge in main body.
But there are still following disadvantages when fixed with sink for this outlet device: first, sink need to process on the bottom wall at collector nozzle and
Outlet device bolt hole corresponding mounting hole when installation, needs to rotate outlet device under the sink so that bolt hole thereon with
Through-hole on sink bottom wall is opposite, thus causes installation inconvenient；Second, which, which adopts, is screwed, after long-time use,
Screw is easy to happen corrosion and dismantles difficulty, causes later maintenance replacement inconvenient.
Utility model content
In view of the problems of the existing technology, the purpose of this utility model is to provide a kind of water outlet joint of water channel, should
Connector is not in the case where needing to carry out secondary operation to sink, it is convenient to the connection with water channel sewage mouth is realized, moreover, connecing
The angle of head can carry out any adjustment, the convenient connection with downstream row water pipe, in downcomer under the sink narrow space
Laying.
To achieve the above object, technical solutions of the utility model are as follows:
A kind of water-trough outlet connector, comprising: ontology, pressure ring, hand basket, end cap；Wherein, the ontology is lower end closed
Tubbiness, ontology upper end are provided with the ring flange extended to radial outside, and ring flange upper surface is provided with accommodation groove, and in accommodation groove
In the first flap seal circle is installed, its bottom wall is provided with radially outwardly extending delivery outlet on this body sidewall, on this body sidewall
Internal screw thread is provided on the inner surface in portion；The pressure ring includes tubbiness section and extending to radial outside positioned at tubbiness section one end
Flange face is provided with the external screw thread to match with the internal screw thread on the ontology, tubbiness on the outer surface of the tubbiness section
It is set with the second flap seal circle in section, after the tubbiness section on pressure ring passes through the discharge outlet on the sink bottom wall down from above
It is threadedly coupled with the ontology below sink bottom wall, sink bottom wall is clamped in the second flap seal circle and described first
Between close sheet seal, the airtight connection with water-trough outlet is realized；It is set gradually from top to bottom on the inner wall of the tubbiness section
The first boss and second boss of oriented radial inboard protrusion, the hand basket inserted within a fitting are supported on the second boss
On, the end cap lid dress is supported in the first boss.
Further, the hand basket is the tubbiness of upper end opening, and the upper end has radially outwardly extending flange, and passes through the flange
It is supported in the first boss, the upper end of hand basket is additionally provided with the handle that horizontality may be reversed.
Further, the tubbiness section of the pressure ring is double-layer structure, and internal layer is stainless steel inner wall, and outer layer is that fitting is fixed on not
The plastic outer wall to become rusty on steel inner wall, the lower end of the tubbiness section are also provided with for further fixing the plastic outer wall simultaneously
Flange, the external screw thread in the tubbiness section are made of the plastic outer wall.
Further, the upper end of the plastic outer wall acts against on the first boss outside under surface, plastic outer wall it is interior
Surface is fitted in above the second boss onto the stainless steel inboard wall outer surface between first boss, plastic outer wall it is interior
There are gap, plastic outer wall circumferential direction uniform intervals between the stainless steel inboard wall outer surface below surface and the second boss
Several gas vents are provided with, gas vent is connected with the gap.
Further, the end cap includes the stainless steel lid on top and the lower part being fastened on stainless steel lid lower surface modeling
Expect that lid, stainless steel lid are mutually fixed with plastic cover by the flange on its periphery, set at the center of stainless steel lid upper surface
It is equipped with and mentions button.
Further, the plastic cover has vertical sidewall, is provided with annular recess on the vertical sidewall, and in the ring-type
Third flap seal circle is installed in groove.
Further, all Edge Blends of the flange face of the pressure ring.
Further, the ontology is made of plastics.
The utility model water outlet joint of water channel is by being mounted on the pressure ring above water-trough outlet and being mounted under sink
The ontology of side is threadedly coupled, and be can be avoided and is opened up mounting hole on the flume wall where water-trough outlet, avoids metal
The junction of connector and water-trough outlet mounting hole delivery outlet is arranged on the side wall of ontology, no there is a phenomenon where corroding
The direction for only facilitating adjustment delivery outlet, provides convenience for the installation of downstream row water pipe, and it is empty to reduce required right angle setting
Between.
It is set with plastic outer wall in the external of stainless steel inner wall of pressure ring tubbiness section, and external screw thread is produced by plastic outer wall, no
It reduced by only the difficulty of processing of pressure ring, reduce processing cost, and the connection with ontology between plastic part, can prevent because of dirt
Water enters connecting portion and causes the corrosion or even stuck phenomenon of connecting portion, improves the service life of connector.
Several gas vents are circumferentially evenly arranged in the plastic outer wall of pressure ring, in by plastic outer wall heat fixation stainless steel
When on wall, air during being discharged, the influence for avoiding air from connecting the two.And in use, pressure ring inner wall and outer
Air can be discharged in time in wall gap, prevent from influencing being reliably connected for the two because expanding with heat and contract with cold.
It can compared with the end cap being all made of metal material using the lower cover of plastic material on end cap
Leakproofness is improved, and saves the cost of material and processing, third flap seal circle is set on the plastic cover of lower part, can further be mentioned
The seal degree of high end cap and pressure ring.
Detailed description of the invention
Fig. 1 is the scheme of installation of the utility model water outlet joint of water channel；
Fig. 2 is the main view of the utility model water outlet joint of water channel ontology；
Fig. 3 is the top view of the utility model water outlet joint of water channel ontology；
Fig. 4 is the main view of the utility model water outlet joint of water channel pressure ring；
Fig. 5 is the sectional view of the utility model water outlet joint of water channel pressure ring；
Fig. 6 is the sectional view of the utility model water outlet joint of water channel end cap；
Fig. 7 is the top view of the utility model water outlet joint of water channel end cap.
Specific embodiment
For the design philosophy for clearly demonstrating the utility model, the utility model is illustrated below with reference to example.
In example shown in FIG. 1, the water-trough outlet connector of the utility model, comprising: ontology 1, pressure ring 4, hand basket 5, end
Lid 7；Wherein, as shown in Figures 2 and 3, ontology 1 is the tubbiness of lower end closed, is made of plastics, 1 upper end of ontology is provided with to diameter
The upper surface the ring flange 1-1 extended outward, ring flange 1-1 is provided with accommodation groove 1-3, and is equipped in accommodation groove 1-3
Radially outwardly extending delivery outlet 1-2 is arranged close to its bottom wall on this body sidewall in one sheet sealing ring 2, and such structure can cross reduction
The installation space of connector is provided with internal screw thread on the inner surface of 1 side wall upper part of ontology；As shown in Figure 4 and Figure 5, pressure ring 4 includes bucket
Shape section and the flange face 4-3 extended positioned at tubbiness section one end to radial outside, flange face 4-3 weeks Edge Blend, in the present embodiment,
By tubbiness section radially-inwardly 180 ° of flange by the edge of flange face to pressure ring 4, form fillet, prevent connector installation and
In disassembly process, the other component of installation personnel injury or butt joint is damaged；4 tubbiness section of pressure ring is double-layer structure,
Internal layer is stainless steel inner wall 4-2, and outer layer is the plastic outer wall 4-1 that fitting is fixed on stainless steel inner wall 4-2, the lower end of tubbiness section
It is also provided with the flange 4-7 for further fixing the plastic outer wall simultaneously, can guarantee stainless steel inner wall 4-2 and modeling in this way
Material outer wall 4-1 realization is more reliably fixed；External screw thread in tubbiness section is made of the plastic outer wall 4-2, and on ontology 1
Internal screw thread matches, and when such structure can prevent pressure ring 4 from all adopting metal forming, it is big and golden external screw thread difficulty of processing occur
When belonging to the high problem of material cost, and can prevent pressure ring 2 all using plastic shaping, installation strength is not enough and easily-deformable
Problem, also, connection of the connecting portion of ontology 1 and pressure ring 4 between plastics, the connecting portion of plastics is wear-resistant, Neng Goufang
The corrosion or even stuck phenomenon that connecting portion is only caused because of sewage inflow connecting portion, improve the service life of connector；
The second flap seal circle 3 is set on the plastic outer wall 4-1 of tubbiness section, the tubbiness section on pressure ring 4 passes through sink down from above
It is threadedly coupled after discharge outlet on bottom wall with the ontology 1 below sink bottom wall, sink bottom wall is clamped in the second flap seal circle 3
And first between flap seal circle 2, realizes the airtight connection with water-trough outlet, the first flap seal circle 2 and the second sheet are close
The contact surface of seal 3 and water-trough outlet is equipped with slight annular projection, can guarantee to connect Shi Yougeng in pressure ring 4 and ontology 1
Good leakproofness；By being mounted on the threaded connection of the ontology 1 of the pressure ring 4 above water-trough outlet under the sink with installation,
It can be avoided and open up mounting hole on the flume wall where water-trough outlet, avoid metal connecting piece and water-trough outlet is installed
The junction in hole not only facilitates the direction of adjustment delivery outlet 1-2 there is a phenomenon where corroding, and the installation for downstream row water pipe provides just
Benefit, and reduce required right angle setting space；It is set gradually from top to bottom on the inner wall of tubbiness section oriented radial inboard convex
First boss 4-5 and second boss 4-6 out, the hand basket 5 inserted within a fitting are supported on second boss 4-6, and hand basket 5 is upper
The tubbiness of end opening, the upper end has radially outwardly extending flange, and is supported on first boss 4-6 by the flange, hand basket
Upper end is additionally provided with the handle that horizontality may be reversed；The lid dress of end cap 7 is supported on first boss 4-5.
The upper end of plastic outer wall 4-1 acts against on the first boss 4-5 outside under surface, the interior table of plastic outer wall 4-1
Face is fitted in above second boss 4-6 onto the stainless steel inboard wall outer surface between first boss 4-5, and plastic outer wall 4-1's is interior
There are gap between stainless steel inboard wall outer surface below surface and second boss 4-6, plastic outer wall 4-1 circumferential direction uniform intervals are set
Being equipped with 4 rectangular gas vent 4-4, (Fig. 4 shows two, other two is radially symmetrical with two in figure, shows in Fig. 5
It is two of radial symmetric), gas vent 4-4 is connected with gap, and the central axes of gas vent 4-4 are located at same sagittal plane
On, when by plastic outer wall 4-1 heat fixation stainless steel inner wall 4-2, air during being discharged avoids air from connecting the two
Influence.And in use, in the gap plastic liner 4-1 and stainless steel outer wall 4-2 of pressure ring, air can be discharged in time,
It prevents from influencing being reliably connected for the two because expanding with heat and contract with cold.
As shown in Figure 6 and Figure 7, end cap includes the stainless steel lid 7-1 on top and is fastened on stainless steel lid lower surface
Lower part plastic cover 7-2, stainless steel lid 7-1 fixed by the flange on its periphery with plastic cover 7-2 phase, plastic lid 7-2
With vertical sidewall, annular recess 7-3 is provided on the vertical sidewall, and third flap seal is installed in the annular recess
Circle 6, such structure can be improved leakproofness compared with the end cap being all made of metal material, and save metal material
It is light easily to take with the cost of material processing；It is provided at the center of the upper surface stainless steel lid 7-1 and mentions button 7-4, facilitate end cap
7 lid fills and lifts.
It should be noted that some of which structure can have different selections other than the above-mentioned specific example provided.
Such as, the number of gas vent 4-4 can be 6 or more；The shape of gas vent 4-4 can also be triangle, square, six sides
Shape, circle etc.；Shape, number and the size of gas vent are all to carry out selection according to the actual situation；Etc., these are all abilities
What field technique personnel can be made on the basis of understanding the utility model thought based on its basic skills, therefore herein no longer one by one
It enumerates.
Finally, it will be appreciated that embodiment of above is merely to illustrate that the principles of the present invention and uses
Illustrative embodiments, however the utility model is not limited thereto.For those of ordinary skills, it is not departing from
In the case where the principles of the present invention and essence, various changes and modifications can be made therein, these variations and modifications are also considered as this
The protection scope of utility model.
Claims (8)
1. a kind of water-trough outlet connector characterized by comprising ontology, pressure ring, hand basket, end cap；Wherein, the ontology is
The tubbiness of lower end closed, ontology upper end are provided with the ring flange extended to radial outside, and ring flange upper surface is provided with accommodation groove,
And the first flap seal circle is installed in accommodation groove, its bottom wall is provided with radially outwardly extending delivery outlet on this body sidewall,
Internal screw thread is provided on the inner surface of ontology side wall upper part；The pressure ring include tubbiness section and positioned at tubbiness section one end to radial direction
The flange face that outside extends, be provided on the outer surface of the tubbiness section match with the internal screw thread on the ontology it is outer
Screw thread is set with the second flap seal circle in tubbiness section, and the tubbiness section on pressure ring is passed through down from above on the sink bottom wall
Discharge outlet after be threadedly coupled with the ontology below sink bottom wall, sink bottom wall is clamped in the second flap seal circle
Between the first flap seal circle, the airtight connection with water-trough outlet is realized；On the inner wall of the tubbiness section on to
Under set gradually the first boss and second boss of oriented radial inboard protrusion, the hand basket inserted within a fitting is supported on institute
It states in second boss, the end cap lid dress is supported in the first boss.
2. water-trough outlet connector according to claim 1, which is characterized in that the hand basket is the tubbiness of upper end opening,
The upper end has radially outwardly extending flange, and is supported in the first boss by the flange, and the upper end of hand basket is additionally provided with
The handle of horizontality may be reversed.
3. water-trough outlet connector according to claim 1, which is characterized in that the tubbiness section of the pressure ring is the double-deck knot
Structure, internal layer are stainless steel inner wall, and outer layer is the plastic outer wall that fitting is fixed on stainless steel inner wall, and the lower end of the tubbiness section is also
It is provided with the flange for further fixing the plastic outer wall simultaneously, the external screw thread in the tubbiness section is by the plastic outer wall
It is made.
4. water-trough outlet connector according to claim 3, which is characterized in that the upper end of the plastic outer wall acts against institute
It states on first boss outside under surface, the inner surface of plastic outer wall is fitted in above the second boss between first boss
The stainless steel inner wall appearance on the stainless steel inboard wall outer surface, below the inner surface of plastic outer wall and the second boss
There are gap between face, plastic outer wall circumferential direction uniform intervals are provided with several gas vents, and gas vent is connected with the gap.
5. water-trough outlet connector according to claim 1, which is characterized in that the end cap includes the stainless steel cover on top
Body and the lower part plastic cover being fastened on stainless steel lid lower surface, stainless steel lid pass through the flange and plastic lid on its periphery
Body is mutually fixed, and is provided at the center of stainless steel lid upper surface and is mentioned button.
6. water-trough outlet connector according to claim 5, which is characterized in that the plastic cover has vertical sidewall,
It is provided with annular recess on the vertical sidewall, and third flap seal circle is installed in the annular recess.
7. water-trough outlet connector according to claim 1, which is characterized in that fall on the periphery of the flange face of the pressure ring
Circle.
8. water-trough outlet connector according to claim 1, which is characterized in that the ontology is made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821285629.5U CN208733746U (en) | 2018-08-10 | 2018-08-10 | Water-trough outlet connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821285629.5U CN208733746U (en) | 2018-08-10 | 2018-08-10 | Water-trough outlet connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733746U true CN208733746U (en) | 2019-04-12 |
Family
ID=66028983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821285629.5U Active CN208733746U (en) | 2018-08-10 | 2018-08-10 | Water-trough outlet connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733746U (en) |
-
2018
- 2018-08-10 CN CN201821285629.5U patent/CN208733746U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201019 Address after: 223809 No.8 Yuqian Road, Xiaodian Town, Hubin New District, Suqian City, Jiangsu Province Patentee after: Jiangsu Runfan Technology Co.,Ltd. Address before: 102600 Beijing City Economic Development Zone Daxing District Guangmao Street No. 17 North Hospital Patentee before: BAIRUI RUNXING (BEIJING) TECHNOLOGY DEVELOPMENT Co.,Ltd. |