CN220352973U - Simple universal wire-controlled drainer - Google Patents
Simple universal wire-controlled drainer Download PDFInfo
- Publication number
- CN220352973U CN220352973U CN202321234423.0U CN202321234423U CN220352973U CN 220352973 U CN220352973 U CN 220352973U CN 202321234423 U CN202321234423 U CN 202321234423U CN 220352973 U CN220352973 U CN 220352973U
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- China
- Prior art keywords
- lower body
- sealing ring
- annular
- upper body
- groove
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000008719 thickening Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model provides a simple universal wire-controlled drainer, wherein a lower water body comprises an upper body and a lower body, the lower body is provided with an interface matched with a lower water cover operating mechanism, the upper body and the lower body can be rotatably clamped, a sealing ring and a movable friction matching surface are arranged at the connecting part of the upper body and the lower body, the sealing ring is pressed on the sliding friction matching surface to form sealing fit, and when the friction between the sealing ring and the sliding friction matching surface is overcome, the lower body can be rotated to adjust the orientation of the interface. The utility model omits a fixed nut on the launching device, the upper body and the lower body are directly connected, the connecting mode adopts a clamping structure, the sealing ring is arranged at the connecting part, the sealing ring plays a sealing role, and meanwhile, the sealing ring has a certain damping after rubber compression, so that the lower body can rotate without loosening, the orientation can be flexibly adjusted, the current angle can be positioned at any time by stopping rotation at any time, the adjustment is convenient, the alignment is easy, and the problem that the sealing ring is forgotten to be arranged on site is fundamentally solved.
Description
Technical Field
The present utility model relates to a sewage device.
Background
The water draining device for kitchen and toilet facilities includes one water draining body with water draining port in the upper end and water draining pipe in the lower end. For the lower water body of the lower water device controlled by the platform control switch, the lower water body is generally composed of an upper body and a lower body, the upper body is fixedly installed, the lower body is connected with a water falling pipe fitting, an interface matched with a lower water cover operating mechanism is arranged on the lower body, and the lower body is connected with the upper body in a direction adjustable manner so as to be capable of adjusting the direction towards the direction of the switch.
Such a drain device in the current market is to connect the upper body and the lower body by a fixing nut, fix the lower body, adjust by loosening the fixing nut when the orientation of the lower body needs to be adjusted, and then re-tighten the nut. A sealing ring is arranged in the nut to seal the connection between the upper body and the lower body. The launching device with the structure has more actions when the direction of the launching body needs to be adjusted and the screw cap needs to be loosened and fastened again. When the lower body direction is adjusted, the lower body direction is difficult to align, and if the lower body direction is required to be finely adjusted, the lower body direction is more troublesome; or even if the direction is aligned, the nut is easy to deflect due to improper operation when the nut is fastened; in addition, when the sealing ring is installed, the situation that the on-site personnel forgets to install the sealing ring to cause water leakage sometimes occurs.
Disclosure of Invention
The utility model aims to provide a simple universal line-control drainer, which can be conveniently installed and can also be conveniently adjusted in direction. For this purpose, the utility model adopts the following technical scheme:
the utility model provides a simple and convenient universal drive-by-wire drainer, includes down the water body, the water body includes upper body and lower body down, lower body set up with lower water cover operating device complex interface, its characterized in that upper body and lower body rotationally joint, and set up sealing washer and movable friction fit face at the junction of upper body and lower body, the sealing washer is compressed tightly and forms sealed cooperation on sliding friction fit face and when the frictional force between sealing washer and the sliding friction fit face is overcome, lower body can be rotated and adjust the orientation of interface.
On the basis of adopting the technical scheme, the utility model can also adopt the following further technical schemes or use the further technical schemes in combination:
the lower extreme of going up the body sets up the bayonet socket, the upper end of lower body inserts in the bayonet socket, the upper end of lower body set up with bayonet socket complex radial arch and set up the sealing washer mounting groove at the up end, the sealing washer sets up in the mounting groove, the upper body sets up in the bottom surface of bayonet socket sliding friction face.
The opening part of the bayonet is provided with an inward bulge, and the radial bulge of the lower body and the inward bulge form clamping fit.
The inward protrusions are arranged on the bayonet and/or the radial protrusions are arranged on the upper end of the lower body.
The lower end of the upper body is provided with an annular groove, the side surface of the upper end of the lower body is provided with an annular bulge, the annular bulge is inserted into the annular groove, the side surface or the top surface of the annular bulge is provided with a sealing ring mounting groove, the sealing ring is arranged in the mounting groove, and the annular groove of the upper body and the groove wall corresponding to the sealing ring form the sliding friction surface; or the groove wall of the annular groove of the upper body is provided with a sealing ring mounting groove, the sealing ring is arranged in the mounting groove, and the surface of the annular bulge corresponding to the sealing ring forms the sliding friction surface.
The lower extreme of going up the body sets up annular groove, annular groove's transversal concave arc form that personally submits, and annular groove's cell body radial protrusion is in the main part of going up the body, the upper end side of going up the body has annular bulge, annular bulge inserts in the annular groove, annular bulge's cross section with concave arc form matches, annular bulge's top sets up the sealing washer mounting groove, the sealing washer sets up in the mounting groove, the tank bottom face of the annular groove of going up the body constitutes sliding friction face.
The sealing ring is arranged on the upper end face of the lower body or on the side face of the upper end of the lower body.
The lower end of the upper body is provided with a guide surface at the insertion position of the lower body.
The upper end of the lower body is provided with a basic annular thickening step, and the clamping part of the lower body is positioned at the outer side of the basic annular thickening step.
The water draining device is characterized in that the lower water body is provided with a fixed cylinder, the upper end of the fixed cylinder is arranged to be a water draining port of the water draining device, the upper body is in threaded connection with the fixed cylinder, the outer side of the upper end of the fixed cylinder and the outer side of the upper end of the upper body are respectively provided with a mounting edge, and the water draining device is mounted through clamping fit of the fixed cylinder and the mounting edges of the upper body.
According to the technical scheme, the fixing nut is omitted on the water draining device, the upper body and the lower body are directly connected, the connecting mode adopts the clamping structure, the sealing ring is arranged at the connecting part, the sealing ring plays a sealing role, meanwhile, the sealing ring has certain damping after rubber compression, the lower body can rotate without loosening, the orientation can be flexibly adjusted, the current angle can be positioned at any time after stopping rotating at any time, the adjustment is convenient, the alignment is easy, and the problem that the sealing ring is forgotten to be arranged on site is fundamentally solved.
Drawings
Fig. 1 is an exploded view of the structure of embodiment 1 of the present utility model.
Fig. 2 is a structural sectional view of embodiment 1 of the present utility model.
Fig. 3 is a structural sectional view of embodiment 2 of the present utility model.
Fig. 4 is a structural sectional view of embodiment 3 of the present utility model.
Fig. 5 is a schematic view of the lower body in example 1 from another angle.
Detailed Description
Reference is made to fig. 1, 2 and 5. The utility model provides a simple universal wire-controlled drainer, which comprises a lower water body, wherein the lower water body comprises an upper body 1 and a lower body 2, the lower body 2 is provided with an interface 20 matched with a lower water cover operating mechanism, the interface can be just a hole, and a part (such as a poking rod shaft 30) of the operating mechanism extends into the lower body 2, or a box body is arranged outside the hole for connecting a connecting steel wire of the operating mechanism and a switch.
In the utility model, the upper body 1 and the lower body 2 are rotatably clamped without adopting screw cap connection, a sealing ring 4 and a movable friction matching surface are arranged at the connecting part of the upper body 1 and the lower body 2, the sealing ring 4 is pressed on the sliding friction matching surface to form sealing fit, and when the friction force between the sealing ring 4 and the sliding friction matching surface is overcome, the lower body 2 can be rotated to adjust the orientation of the interface 20.
In this embodiment, the lower end of the upper body 1 is provided with a bayonet 11, the upper end of the lower body 2 is inserted into the bayonet 11, the mouth of the bayonet 11 is provided with an inward protrusion, the upper end of the lower body 2 is provided with a radial protrusion 21 matched with the bayonet 11, the upper end of the lower body 1 is inserted into the bayonet 11 through elastic deformation of a material during insertion, the radial protrusion 21 of the lower body is in clamping fit with the inward protrusion 111, and the edge of the radial protrusion 21 is arc-shaped. The lower end of the upper body 1 is provided with a guide surface 6 at the insertion position of the lower body 2, namely, at the inner edge of the lower end of the bayonet.
A seal ring mounting groove 23 is provided on the upper end surface 22 of the lower body 2, the seal ring 4 is provided in the mounting groove 23, and the sliding friction surface is formed on the bottom surface 112 of the bayonet 11 of the upper body 1.
The upper end of the lower body 2 is provided with a basic annular thickening step 7, and the clamping part of the lower body, namely the radial bulge 21, is positioned at the outer side of the basic annular thickening step 7, so that the firmness and the sealing reliability of the structure can be further improved.
The lower water body is provided with a fixed cylinder 5, the upper end of the fixed cylinder 5 is provided with a water falling opening of the lower water device, the upper body 1 is in threaded connection with the fixed cylinder 5, the outer side of the upper end of the fixed cylinder 5 and the outer side of the upper end of the upper body 1 are respectively provided with mounting edges 50 and 10, the lower water device is mounted (such as on a basin) through clamping fit of the fixed cylinder 5 and the mounting edges 50 and 10 of the upper body 1, wherein reference numeral 6 is a lower water cover, the lower water cover 6 is connected with a lifting rod, the lifting rod is in threaded connection with an adjusting bolt 61, the adjusting bolt is matched with a deflector rod 31, the deflector rod 31 swings to drive the lifting, and flexible pads 71 and 72 are respectively matched with the mounting edges 50 and 10.
The second embodiment will be described below by taking the example shown in fig. 3 as an example, in which the seal ring 4 may be attached to a side surface. The lower extreme of the upper body sets up annular groove 11b, the upper end side of the lower body has annular bulge 21b, annular bulge 21b inserts in the annular groove, annular bulge's side sets up the sealing washer mounting groove, sealing washer 4 sets up in the mounting groove, the annular groove 11b of the upper body constitutes with the cell wall 11c that sealing washer 4 corresponds the sliding friction face. The lower end of the upper body 1 is provided with a guide surface 6 at the insertion position of the lower body 2, i.e. at the inner edge of the lower end of the annular groove 11 b. The upper end of the lower body 2 is provided with a basic annular thickening step 7, and the clamping part of the lower body, namely the annular bulge 21b, is positioned at the outer side of the basic annular thickening step 7, so that the firmness and the sealing reliability of the structure can be further improved.
The embodiment shown in fig. 4 can also be installed for the sealing ring 4 to be installed on the side. Referring to fig. 4, the lower end of the upper body 1 is provided with an annular groove 12, the cross section of the annular groove 12 is concave arc-shaped, the groove body of the annular groove 12 radially protrudes out of the main body of the upper body 1, the side surface of the upper end of the lower body 2 is provided with an annular protrusion 24, the annular protrusion 24 is inserted into the annular groove 12, the cross section shape of the annular protrusion 24 is matched with the concave arc-shaped, the top end of the annular protrusion 24 is provided with a sealing ring mounting groove 25, the sealing ring 4 is arranged in the mounting groove 25, and the groove bottom 121 of the annular groove 12 of the upper body 1 forms the sliding friction surface. The upper end of the lower body 2 is provided with a basic annular thickening step 7c, and the clamping part of the lower body, namely the annular bulge 24, is positioned on the outer side of the basic annular thickening step 7c, so that the firmness and the sealing reliability of the structure can be further improved, and the parameter selection range of the convex arc shape of the annular bulge 24 is larger.
The above embodiments are merely examples of the present utility model, but the present utility model is not limited thereto, and any changes or modifications made by those skilled in the art are included in the scope of the present utility model.
It is noted that the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the foregoing drawings are intended to cover non-exclusive inclusions. The terms "mounted," "configured," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be understood that the terms "one end," "another end," "outer side," "inner side," "horizontal," "end," "length," "outer end," "left," "right," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. The terms "first," "second," and the like, are also used for simplicity of description only and are not indicative or implying relative importance.
Claims (10)
1. The utility model provides a simple and convenient universal drive-by-wire drainer, includes down the water body, the water body includes upper body and lower body down, lower body set up with lower water cover operating device complex interface, its characterized in that upper body and lower body rotationally joint, and set up sealing washer and movable friction fit face at the junction of upper body and lower body, the sealing washer is compressed tightly and forms sealed cooperation on sliding friction fit face and when the frictional force between sealing washer and the sliding friction fit face is overcome, lower body can be rotated and adjust the orientation of interface.
2. The simple and convenient universal drive-by-wire drainer according to claim 1, wherein the lower end of the upper body is provided with a bayonet, the upper end of the lower body is inserted into the bayonet, the upper end of the lower body is provided with a radial protrusion matched with the bayonet, the upper end surface is provided with a sealing ring mounting groove, the sealing ring is arranged in the mounting groove, and the upper body is provided with the sliding friction fit surface on the bottom surface of the bayonet.
3. The simple and convenient universal drive-by-wire drainer according to claim 2, wherein the mouth of the bayonet is provided with an inward projection, and the radial projection of the lower body forms a snap fit with the inward projection.
4. A simple and universal drive-by-wire drainer according to claim 3, wherein said inward protrusions are provided with a turn on the bayonet and/or said radial protrusions are provided with a turn on the upper end of the lower body.
5. The simple universal line-controlled drainer according to claim 1, wherein the lower end of the upper body is provided with an annular groove, the upper end of the lower body is provided with an annular protrusion, the annular protrusion is inserted into the annular groove, the side surface or the top surface of the annular protrusion is provided with a seal ring mounting groove, the seal ring is arranged in the mounting groove, and the annular groove of the upper body and the groove wall corresponding to the seal ring form the sliding friction matching surface; or the groove wall of the annular groove of the upper body is provided with a sealing ring mounting groove, the sealing ring is arranged in the mounting groove, and the surface of the annular bulge corresponding to the sealing ring forms the sliding friction matching surface.
6. The simple universal line-controlled drainer according to claim 1, wherein the lower end of the upper body is provided with an annular groove, the cross section of the annular groove is concave arc-shaped, the groove body of the annular groove radially protrudes out of the main body of the upper body, the side surface of the upper end of the lower body is provided with an annular bulge, the annular bulge is inserted into the annular groove, the cross section of the annular bulge is matched with the concave arc-shaped, the top end of the annular bulge is provided with a sealing ring mounting groove, the sealing ring is arranged in the mounting groove, and the groove bottom surface of the annular groove of the upper body forms the sliding friction fit surface.
7. The simple and convenient type universal line control drainer according to claim 1, wherein the sealing ring is installed on the upper end surface of the lower body or on the side surface of the universal line control drainer at the upper end of the lower body.
8. The simple and convenient universal drive-by-wire drainer according to claim 1, wherein the lower end of said upper body is provided with a guide surface at the insertion position of the lower body.
9. The simple and convenient universal drive-by-wire drainer according to claim 1, wherein the upper end of the lower body is provided with a basic annular thickening step, and the clamping part of the lower body is positioned outside the basic annular thickening step.
10. The simple and convenient type universal line-control drainer according to claim 1, 2, 3, 4, 5, 6, 7 or 8, wherein a fixed cylinder is arranged in the lower water body, the upper end of the fixed cylinder is arranged as a water outlet of the universal line-control drainer, the upper body is in threaded connection with the fixed cylinder, the outer side of the upper end of the fixed cylinder and the outer side of the upper end of the upper body are respectively provided with a mounting edge, and the universal line-control drainer is mounted through clamping fit of the mounting edges of the fixed cylinder and the upper body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234423.0U CN220352973U (en) | 2023-05-18 | 2023-05-18 | Simple universal wire-controlled drainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234423.0U CN220352973U (en) | 2023-05-18 | 2023-05-18 | Simple universal wire-controlled drainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220352973U true CN220352973U (en) | 2024-01-16 |
Family
ID=89501235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321234423.0U Active CN220352973U (en) | 2023-05-18 | 2023-05-18 | Simple universal wire-controlled drainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220352973U (en) |
-
2023
- 2023-05-18 CN CN202321234423.0U patent/CN220352973U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |