CN204983054U - Leak -stopping device of basin dropping head - Google Patents
Leak -stopping device of basin dropping head Download PDFInfo
- Publication number
- CN204983054U CN204983054U CN201520698624.5U CN201520698624U CN204983054U CN 204983054 U CN204983054 U CN 204983054U CN 201520698624 U CN201520698624 U CN 201520698624U CN 204983054 U CN204983054 U CN 204983054U
- Authority
- CN
- China
- Prior art keywords
- gutter
- seal ring
- washbasin
- leak stoppage
- stoppage device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model provides a leak -stopping device of basin dropping head, contain a body, install in the inside gag unit of this body for one, connect the seal ring pad of locating this body in the drain pipe of this body and cover for one, this body has an external screw thread section, this drain pipe has a screw lock and connects in the expander section of this straight tube section in the straight tube section of this external screw thread section and one, this seal ring pad is installed in one of this expander section is held the shrinkage pool, and the elasticity material that adopts the ability compressed is made, and present and extend narrow form, it pulls pushed away by this drain pipe, can the driving fit just paste the bottom surface of supporting in a basin, utilize this leak -stopping device can provide great and hinder the hourglass area, and can connect the water of seepage between this basin and this body greatly, the polluted environment can be avoided and the easy mesh of clearance is reached.
Description
Technical field
The utility model relates to a kind of sanitary bath equipment, particularly relates to a kind of leak stoppage device of washbasin tap.
Background technology
The leakage structure (TaiWan, China patent No. M339537 Patent Case) of existing a kind of tap, be installed on the tap body in a water falling hole of a double-deck washbasin, seal ring pad being sheathed on this tap body exterior, one be sheathed on this tap body exterior and be positioned at the plate washer in the rebasing portion of this seal ring, one be sheathed on this tap body exterior and the locking nut be positioned at bottom this plate washer and a screw lock in the gutter of this tap body bottom portion.
This tap body has the inner bolt hole that a concave ring part being positioned at this dual-layer face basin bottom part and are located at bottom.This seal ring pad is up-narrow and down-wide shape, is sheathed in this concave ring part, and have one to the wide diameter part and one that terminate in this plate washer to be connected to above this wide diameter part and by under reduce wide contiguity portion, footpath upward gradually.This locking nut has one and rotates ring wall and a flange radially extended outwardly by this rotation rampart apical margin, and this flange is held in bottom this plate washer.This gutter screw lock is in the inner bolt hole of this tap body.
During installation, first that this seal ring pad is sheathed upward by this tap body bottom portion, until this seal ring cushion cover is located in this concave ring part, sequentially this plate washer sheathed and this locking nut of screw lock again, utilize this locking nut lock knot packing, make this seal ring pad of this plate washer contact, make seal ring pad and this water falling hole lower end periphery closely compel to, last again by this gutter screw lock in the inner bolt hole of this tap body bottom portion, just can complete installation.
Although this tap has the using function of expection, still there is following disappearance:
One, due to watertight incomplete between this water falling hole and this tap body, and still there is gap, so when the packing of this locking nut lock knot, when making this seal ring pad and this water falling hole lower end periphery closely compel to support, contiguity portion due to this seal ring pad is up-narrow and down-wide shape, contact area is less, and sealing property is poor, and cannot prevent from leaking completely.
Two once leak, water along downward along flowing between this water falling hole and this tap body, and can leak out to this seal ring pad, this locking nut outside and drops to floor, not only causes the dirty of an outward appearance of leaking, and the pollution of environment can be caused, comparatively bother on clean.
Three, the swivel becket wall body of this locking nut amasss little, and instrument must be used to rotate, and operation comparatively bothers.
Four, before this locking nut screw lock, this seal ring pad must be first located in this concave ring part, and operational sequence is comparatively tired multiple, and operation comparatively bothers.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, processing ease and can produce the leak stoppage device of the washbasin tap of the better effect that prevents from leaking.
The leak stoppage device of the utility model washbasin tap, this washbasin has an end face, the water falling hole of a bottom surface in contrast to this end face and this end face of connection and this bottom surface, this leak stoppage device comprises the body that is installed on this water falling hole, a gag unit being installed on this body interior, a gutter being connected to this body and one are sheathed on the seal ring pad of this body, this body is hollow round tubular, and there is the ring wall that can define a drain hole, this ring wall has the top that corresponds to this end face, a bottom in contrast to this top and one to be extended towards this top by this bottom and are positioned at the external thread section of this subjacent, this gag cellular installation is in the drain hole of this body, this drain hole is closed by moving down during operation, or up movement makes this drain hole in open, this gutter spiral shell is located at the bottom of this body and is positioned at this subjacent, and there is the expander section that a straight length and are connected to this straight length, this straight length has a screw lock in the screw of this external thread section, this expander section expands when being extended upward by this straight length gradually outwardly, and there is the concave hole that is communicated in this screw, this seal ring pad is installed in the concave hole of this gutter, and adopt and can be made by the elastic material compressed, and in shape with wide top and narrow bottom, push away by this gutter and pull, can the closely sealed and bottom surface sticked in this washbasin.
The leak stoppage device of the utility model basin tap, this seal ring spacer have one to be sheathed on the portion that agrees with in this concave hole and one be connected to the contiguity portion that this agrees with top, portion, the footpath in this contiguity portion is wider than this and agrees with portion, and this contiguity portion has the upper surface that protrudes from this expander section top.
The leak stoppage device of the utility model washbasin tap, the upper surface of this seal ring pad is plane.
The leak stoppage device of the utility model washbasin tap, the concave hole of this gutter is that circular cone wide at the top and narrow at the bottom is poroid, and this agrees with portion is inverted cone-shaped wide at the top and narrow at the bottom.
The leak stoppage device of the utility model washbasin tap, this washbasin also has a roof with this end face, diapire and an overflow ducts between this roof and this diapire with this bottom surface, this body also has and severally runs through this ring wall and can be communicated with the overflow round of this overflow ducts and this drain hole, and described overflow round is between this top and this external thread section.
The leak stoppage device of the utility model washbasin tap, the straight length of this gutter also has an outer ring surface and several on-slip raised line being convexly equipped in this outer ring surface.
The beneficial effects of the utility model are: utilize this seal ring pad to be installed in the concave hole of this gutter in advance, and when this gutter lock onto the external thread section of this body, this seal ring pad can be made to compel to be butted on the bottom surface of this washbasin, and utilize this seal ring pad to be shape with wide top and narrow bottom, and this seal ring pad is installed on this expander section, can reach the good and leak-stopping object of adaptation, and overall structure is simple, processing ease.
Accompanying drawing explanation
Fig. 1 is leak stoppage device three-dimensional exploded view of the washbasin tap of the utility model embodiment;
Fig. 2 is a combination cross-sectional schematic of this embodiment;
Fig. 3 is a fitting operation schematic diagram of this embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
Consult Fig. 1 and Fig. 2, an embodiment of the leak stoppage device of the utility model washbasin tap, this washbasin 100 is two-layer equation, and comprise the water falling hole 140 that the overflow ducts 130 of a roof 110, diapire 120, between this roof 110 with this diapire 120 and is communicated with this roof 110 and this diapire 120, this roof 110 has an end face 150, and this diapire 120 has a bottom surface 160 in contrast to this end face 150.This leak stoppage device comprises seal ring pad 40 and the pad 50 be sheathed between this body 10 and this roof 110 that 30, one, gutter that gag unit 20, that a body 10, being installed on this water falling hole 140 is installed on this body 10 inside is connected to this body 10 is sheathed on this body 10.
This body 10 is in hollow round tubular, and there is the ring wall 12 that can define a drain hole 11, this ring wall 12 has one corresponding to this end face 150 and in the top 121 expanding shape, a bottom 122 in contrast to this top 121, one to be extended towards this top 121 by this bottom 122 and to be positioned at the external thread section 123 below this bottom surface 160, severally run through this ring wall 12 and overflow round 124 and the internal thread segment 125 be located at above described overflow round 124 of this overflow ducts 130 and this drain hole 11 can be communicated with, described overflow round 124 is between this top 121 and this external thread section 123, this internal thread segment 125 is arranged in this drain hole 11.
This gag unit 20 is installed in the drain hole 11 of this body 10, and screw lock is in this internal thread segment 125, is closed this drain hole 11 by moving down during operation, or up movement makes this drain hole 11 in open.The interior details structure of this gag unit 20 and operating principle not emphasis of the present utility model, so no longer add to illustrate, and internal construction does not disclose in graphic.
This gutter 30 spiral shell is located at the bottom 122 of this body 10 and is positioned at below this bottom surface 160, and there is the expander section 32 that a straight length 31 and are connected to this straight length 31, this straight length 31 has a screw lock in screw 311, outer ring surface 312 of this external thread section 123 and several on-slip raised line 313 being convexly equipped in this outer ring surface 312.This expander section 32 expands when being extended upward by this straight length 31 gradually outwardly, and has the concave hole 321 that is communicated in this screw 311, and this concave hole 321 is poroid in circular cone wide at the top and narrow at the bottom.
This seal ring pad 40 is installed in the concave hole 321 of this gutter 30, and employing can be made by the elastic material compressed (such as quality of rubber materials), and in shape with wide top and narrow bottom, push away by this gutter 30 and pull, can the closely sealed and bottom surface 160 sticked in this washbasin 100.This seal ring pad 40 have one be sheathed on the portion that agrees with 41 in this concave hole 321 and one be connected to the contiguity portion 42 that this agrees with top, portion 41, this agrees with portion 41 in inverted cone-shaped wide at the top and narrow at the bottom, the footpath in this contiguity portion 42 is wider than this and agrees with portion 41, and there is the upper surface 421 that protrudes from this expander section 32 top, this upper surface 421 is in plane.
This pad 50 adopts quality of rubber materials, and in hollow ring round, can be sheathed on this body outside and to terminating in bottom this top 121.
Utilize above-mentioned component, again as shown in Figure 3, when installing, the drain hole 11 first this gag unit 20 being installed on this body 10 is inner, this pad 50 be installed on this body 10 outside and support as bottom this top 121, again this body 10 is inserted in this water falling hole 140, until this ring wall 12 supports fastening in the top 121 and this pad 50 that expand shape be positioned at this roof 110, and till making this bottom 122 be arranged in below this bottom surface 160.
Continue, in advance this seal ring pad 40 is installed on this gutter 30, and make this agree with portion 41 to be inserted in this concave hole 321, then, again this gutter 30 is inserted in together with the bottom 122 of this seal ring pad 40 towards this body 10, and make this screw 311 gradually upwards screw lock on this external thread section 123, until the upper surface 421 of this seal ring pad 40 is closely to the bottom surface 160 being affixed on this washbasin 100, just can complete assembling (as shown in Figure 2).
Therefore, the utility model utilizes this body 10, this gutter 30, this seal ring pad 40 to coordinate with this washbasin 100, can produce following effect:
Even if there is gap between this water falling hole 140 and a ring wall 12 for this body 10, but when this gutter 30 lock onto this body 10, and when making this seal ring pad 40 and this water falling hole 140 lower end periphery closely compel to support, because this seal ring pad 40 is in shape with wide top and narrow bottom, the upper surface 421 in this contiguity portion 42 is larger with the contact area of this bottom surface 160, sealing property is better, and leak preventing effect is good.In addition, utilize this seal ring pad 40 in shape with wide top and narrow bottom, this agree with portion 41 by this gutter 30 push away pull time, bottom surface and side all can be stressed, therefore, easily promote and install smoothly.
Two, recycle the concave hole 321 of this expander section 32 in taper hole shape wide at the top and narrow at the bottom, the cross sectional shape in the portion that agrees with 41 of this seal ring pad 40 coordinates the cross sectional shape in this concave hole 321, has when locking this gutter 30 effect pushing away tighter and tighter.
Even if when leaking between three these seal ring pads 40 and this water falling hole 140 lower end periphery, water can along the gap between this seal ring pad 40 inner ring surface and this external thread section 123 downwards along flowing, and by the directly access of this expander section 32, so water can again along being directed to this screw 311 between screw 311 and this external thread section 123, directly can flow to this gutter 30 outside in edge by anti-sealing, also can avoid dropping to floor, not only can guarantee the clean and tidy of an outward appearance that leak, also can avoid the pollution causing environment, easily clear up.
Four, this gutter 30 is sheathed on this body exterior, and caliber is large, volume is large, adds the setting of described on-slip raised line 313, is easy to grip, and do not need use instrument just can rotate, it is comparatively easy to operate.
Five, at this gutter 30 screw lock before this body 10, this seal ring pad 40 is just first located in this concave hole 321, and this seal ring pad 40 just can be made to arrive location so operator only need rotate this gutter 30, operational sequence comparatively simplifies simultaneously, operates comparatively quick.
Claims (6)
1. the leak stoppage device of a washbasin tap, the water falling hole that this washbasin has an end face, a bottom surface in contrast to this end face and one are communicated with this end face and this bottom surface, the seal ring pad that this leak stoppage device comprises a body being installed on this water falling hole, gag unit being installed on this body interior, a gutter being connected to this body and one are sheathed on this body, the feature of this leak stoppage device is:
This body, in hollow round tubular, and there is the ring wall that can define a drain hole, this ring wall has one and corresponds to the top of this end face, a bottom in contrast to this top and one and to be extended towards this top by this bottom and the external thread section being positioned at this subjacent;
This gag unit, is installed in the drain hole of this body, is closed this drain hole by moving down during operation, or up movement makes this drain hole in open;
This gutter, spiral shell is located at the bottom of this body and is positioned at this subjacent, and there is the expander section that a straight length and are connected to this straight length, this straight length has a screw lock in the screw of this external thread section, this expander section is extended upward by this straight length and expands outwardly gradually, and has the concave hole that is communicated in this screw;
This seal ring pad, is installed in the concave hole of this gutter, and adopts and can be made by the elastic material compressed, and in shape with wide top and narrow bottom, pushes away pull by this gutter, can the closely sealed and bottom surface sticked in this washbasin.
2. the leak stoppage device of washbasin tap according to claim 1, it is characterized in that: this seal ring spacer have one to be sheathed on the portion that agrees with in this concave hole and one be connected to the contiguity portion that this agrees with top, portion, the footpath in this contiguity portion is wider than this and agrees with portion, and this contiguity portion has the upper surface that protrudes from this expander section top.
3. the leak stoppage device of washbasin tap according to claim 2, is characterized in that: the upper surface of this seal ring pad is plane.
4. the leak stoppage device of washbasin tap according to claim 2 or claim 3, is characterized in that: the concave hole of this gutter is that circular cone wide at the top and narrow at the bottom is poroid, and this agrees with portion is inverted cone-shaped wide at the top and narrow at the bottom.
5. the leak stoppage device of washbasin tap according to claim 1, it is characterized in that: this washbasin also has a roof with this end face, diapire and an overflow ducts between this roof and this diapire with this bottom surface, this body also has and severally runs through this ring wall and can be communicated with the overflow round of this overflow ducts and this drain hole, and described overflow round is between this top and this external thread section.
6. the leak stoppage device of washbasin tap according to claim 1, is characterized in that: the straight length of this gutter also has an outer ring surface and several on-slip raised line being convexly equipped in this outer ring surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698624.5U CN204983054U (en) | 2015-09-10 | 2015-09-10 | Leak -stopping device of basin dropping head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698624.5U CN204983054U (en) | 2015-09-10 | 2015-09-10 | Leak -stopping device of basin dropping head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983054U true CN204983054U (en) | 2016-01-20 |
Family
ID=55117436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520698624.5U Expired - Fee Related CN204983054U (en) | 2015-09-10 | 2015-09-10 | Leak -stopping device of basin dropping head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252421A (en) * | 2020-10-23 | 2021-01-22 | 北京林嘉丽方建筑工程有限公司 | Bathroom drainage equipment |
| WO2023063898A1 (en) * | 2021-10-15 | 2023-04-20 | Iz Yapi Malzeme Ve Ekipmanlari Sanayi Ve Ticaret Anonim Sirketi | Drain assembly for lavatory and a method thereof |
-
2015
- 2015-09-10 CN CN201520698624.5U patent/CN204983054U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252421A (en) * | 2020-10-23 | 2021-01-22 | 北京林嘉丽方建筑工程有限公司 | Bathroom drainage equipment |
| CN112252421B (en) * | 2020-10-23 | 2022-07-26 | 厦门源和实业有限公司 | Bathroom drainage equipment |
| WO2023063898A1 (en) * | 2021-10-15 | 2023-04-20 | Iz Yapi Malzeme Ve Ekipmanlari Sanayi Ve Ticaret Anonim Sirketi | Drain assembly for lavatory and a method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20210910 |