LU101330A1 - Ceramic Cartridge Faucet with Leakproof Structure - Google Patents

Ceramic Cartridge Faucet with Leakproof Structure Download PDF

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Publication number
LU101330A1
LU101330A1 LU101330A LU101330A LU101330A1 LU 101330 A1 LU101330 A1 LU 101330A1 LU 101330 A LU101330 A LU 101330A LU 101330 A LU101330 A LU 101330A LU 101330 A1 LU101330 A1 LU 101330A1
Authority
LU
Luxembourg
Prior art keywords
outlet pipe
seal ring
band seal
groove
valve
Prior art date
Application number
LU101330A
Other languages
French (fr)
Other versions
LU101330B1 (en
Inventor
Huang Qihua
Original Assignee
Shanghai Green Sun Arch Hardware Co Ltd
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Filing date
Publication date
Application filed by Shanghai Green Sun Arch Hardware Co Ltd filed Critical Shanghai Green Sun Arch Hardware Co Ltd
Publication of LU101330A1 publication Critical patent/LU101330A1/en
Application granted granted Critical
Publication of LU101330B1 publication Critical patent/LU101330B1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0404—Constructional or functional features of the spout
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C2001/0414—Water-basin installations specially adapted to wash-basins or baths allowing different orientations of the spout or the outlet nozzle

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sliding Valves (AREA)
  • Domestic Plumbing Installations (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)

Abstract

The present invention proposes a ceramic cartridge faucet with leakproof structure, comprising: a faucet body; the outlet end of faucet is connected to the outlet pipe; a groove around the outlet pipe is formed at the outer wall of the free end of the outlet pipe, and a band seal ring around the outlet pipe is arranged in the groove; a plurality of regulating parts are arranged between the inner wall of the band seal ring and the bottom of the groove; a rotatable outlet pipe head is covered and connected to one end of the outlet pipe where the band seal ring is located; the regulating parts are fixed onto the band seal ring in the circumferential direction; each of the regulating parts comprises a connecting portion and an arc supporting portion connected with the connecting portion; the connecting portion is connected with the band seal ring; the arc supporting portion bulges towards the band seal ring. The present invention effectively solves the water seepage problem caused by the abrasion of the band seal ring by arranging a plurality of regulating parts between the inner wall of the band seal ring and the bottom of the groove, i.e. a plurality of connecting portions and arc supporting portions.

Description

CERAMIC CARTRIDGE FAUCET WITH LEAKPROOF STRUCTURE
FIELD
The present invention belongs to the field of bathroom equipment, and especially 5 relates to a ceramic cartridge faucet with leakproof structure.
BACKGROUND
Faucets generally fall into the bathroom faucets and kitchen faucets, and their structure comprises a faucet body. A ceramic cartridge is arranged in the faucet body, io the drive rod of the ceramic cartridge is connected with a toggle handle, the inlet end of the ceramic cartridge is connected with an inlet pipe, and the outlet end of the ceramic cartridge is connected with an outlet pipe.
At present, although the faucet with a rotatable outlet head in the market solves the problem of water flow direction change, the seal ring is easy to abrase after 15 long-time use, finally resulting in water seepage.
SUMMARY OF THE INVENTION
The present invention aims to provide a ceramic cartridge faucet with leakproof structure, so as to solve the problem of water seepage caused by the abrasion of the 20 band seal ring in the prior art. For this purpose, the technical solutions adopted by the present invention are as follows:
A ceramic cartridge faucet with leakproof structure comprises: a faucet body; the outlet end of faucet is connected to the outlet pipe; a groove around the outlet pipe is formed at the outer wall of the free end of the outlet pipe, and a band seal ring around 25 the outlet pipe is arranged in the groove;
a plurality of regulating parts are arranged between the inner wall of the band seal ring and the bottom of the groove; a rotatable outlet pipe head is covered and connected to one end of the outlet pipe where the band seal ring is located;
the regulating parts are fixed onto the band seal ring in the circumferential direction; each of the regulating parts comprises a connecting portion and an arc supporting portion connected with the connecting portion; the connecting portion is connected with the band seal ring; the arc supporting portion bulges towards the band seal ring.
The arc supporting portion is clamped in the groove.
The connecting portion is located in the middle of the arc supporting portion.
The regulating parts are distributed evenly.
A ceramic cartridge is arranged in the faucet body; the drive rod of the ceramic cartridge is connected with a toggle handle, the inlet end of the ceramic cartridge is connected with an inlet pipe, and the outlet end of the ceramic cartridge is connected with the outlet pipe.
Compared with the prior art, the beneficial effect of the present invention is to solve the water seepage problem caused by the abrasion of the band seal ring by arranging a plurality of regulating parts between the inner wall of the band seal ring and the bottom of the groove, i.e. a plurality of connecting portions and arc supporting portions.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG.1 is the structure diagram of the ceramic cartridge faucet with leakproof structure in one embodiment of the present invention;
FIG.2 is the structure diagram of the outlet pipe covered and connected to the outlet pipe head in FIG.1;
FIG.3 is the partial enlarged view of FIG.2;
FIG.4 is the structure diagram of regulating parts in FIG.1.
Where, 1-Outlet pipe, 2-Groove, 3-Band seal ring, 4-Connecting portion, 5-Arc supporting portion, 6-Outlet pipe head, 7-Toggle handle, 8-lnlet pipe.
Figure LU101330A1_D0001
The ceramic cartridge faucet with leakproof structure of the present invention is described in detail below in combination with diagrams, in which the preferred embodiments of the present invention are shown. It is to be understood that the person skilled in the art may modify the present invention described herein, but still achieve the beneficial effects of the present invention. Therefore, the following description shall be understood as that it is widely known by those skilled in the art, but not as a limit to the present invention.
As shown in FIG.1-4, a ceramic cartridge faucet with leakproof structure comprises: a faucet body; a ceramic cartridge is arranged in the faucet body; the drive rod of the ceramic cartridge is connected with a toggle handle 7, the inlet end of the ceramic cartridge is connected with an inlet pipe 8, and the outlet end of the ceramic cartridge is connected with a outlet pipe 1 ; a groove 2 around the outlet pipe 1 is formed at the inner wall of the free end of the outlet pipe 1, and a band seal ring 3 around the outlet pipe 1 is arranged in the groove 2; a plurality of regulating parts are arranged between the inner wall of the band seal ring 3 and the bottom of the groove 2; a rotatable outlet pipe head 6 is covered and connected to one end of the outlet pipe 1 where the band seal ring 3 is located. The regulating parts are fixed onto the band seal ring 3 in the circumferential direction; each of the regulating parts 20 comprises a connecting portion 4 and an arc supporting portion 5 connected with the connecting portion 4; the connecting portion 4 is connected with the band seal ring 3; the arc supporting portion 5 bulges towards the band seal ring 3. The outlet pipe head 6 is arranged so that the outlet direction of the outlet pipe head 6 can be adjusted freely. After the outlet pipe head 6 is covered and connected to the outlet pipe 1, the band seal ring 3 is against the inner wall of the outlet pipe head 6 under the action of the arc supporting portion 5. Even if the band seal ring 3 is abrased, it is still against the inner wall of the outlet pipe head 6 under the action of the arc supporting portion 5, which can effectively prevent the water seepage at the junction of the outlet pipe 1
LU101330 and the outlet pipe head 6.
To fix the band seal ring 3 and enhance its tightness, the arc supporting portion 5 is clamped in the groove 2.
The supporting effect of the arc supporting portion 5 on the band seal ring 3 is uniform. The tightness of the band seal ring 3 is still good even if the band seal ring 3 is abrased. The connecting portion 4 is located in the middle of the arc supporting portion 5.
In this embodiment, the regulating parts are distributed evenly, so that the regulating parts have a uniform supporting effect on the band seal ring 3, further guaranteeing the good tightness of the band seal ring 3.
To sum up, the ceramic cartridge faucet with leakproof structure provided in the embodiments of the present invention solves the water seepage problem caused by the abrasion of the band seal ring 3 by arranging a plurality of regulating parts between the inner wall of the band seal ring 3 and the bottom of the groove 2, i.e. a plurality of connecting portions 4 and arc supporting portions 5.
The above are just the preferred embodiments of the present invention, and are not intended to apply any limit to the present invention. Any equivalent replacement or modification made by any person skilled in the art within the scope of the technical solution of the present invention is not considered as a deviation from the technical solution of the present invention, and falls within the protection scope of the present invention.

Claims (5)

1. Robinet à soupape en céramique doté d'une structure empêchant les fuites composé des parties suivantes : un corps de robinet ; un tuyau de sortie d’eau raccordé à une extrémité du corps de robinet ; une rainure entourant le tuyau située sur la paroi extérieure de l'extrémité libre du tuyau de sortie d'eau ; dans la rainure, une bague d’étanchéité en forme de bande entourant le tuyau de sortie ;1. Ceramic globe valve with a leak-prevention structure consisting of the following parts: a valve body; a water outlet pipe connected to one end of the valve body; a groove surrounding the pipe located on the outer wall of the free end of the water outlet pipe; in the groove, a band-shaped sealing ring surrounding the outlet pipe; plusieurs éléments de réglage disposés entre la paroi latérale intérieure de la bague d’étanchéité en forme de bande et le fond de la rainure ; une tête de sortie d'eau rotative reliée avec une extrémité du tuyau de sortie d'eau de la bague d’étanchéité ; et un élément de réglage fixé à la bague d'étanchéité dans la direction circonférentielle ; cet élément de réglage étant composé d’une partie de connexion et d’un support en forme d'arc relié à la partie de connexion ; la partie de connexion étant reliée à la bague d'étanchéité en forme de bande ; le support incurvé étant tourné vers la bague d'étanchéité.several adjusting elements arranged between the inner side wall of the band-shaped sealing ring and the bottom of the groove; a rotary water outlet head connected with one end of the water outlet pipe of the sealing ring; and an adjusting member fixed to the sealing ring in the circumferential direction; this adjustment element being composed of a connection part and an arc-shaped support connected to the connection part; the connection part being connected to the band-shaped sealing ring; the curved support being turned towards the sealing ring. 2. Robinet à soupape en céramique doté d'une structure empêchant les fuites selon la revendication 1, caractérisé en ce que la partie de support incurvée est engagée dans la rainure.2. A ceramic globe valve with a structure preventing leaks according to claim 1, characterized in that the curved support part is engaged in the groove. 3. Robinet à soupape en céramique doté d’une structure empêchant les fuites selon la revendication 1, caractérisé en ce que la partie de connexion est située au milieu de la partie de support en forme d’arc.3. A ceramic globe valve with a leakage-preventing structure according to claim 1, characterized in that the connection part is located in the middle of the arcuate support part. 4. Robinet à soupape en céramique doté d'une structure empêchant les fuites selon la revendication 1, caractérisé en ce que les éléments de réglage sont répartis de manière uniforme.4. A ceramic globe valve with a structure preventing leaks according to claim 1, characterized in that the adjustment elements are distributed uniformly. 5. Robinet à soupape en céramique doté d'une structure empêchant les fuites selon la revendication 1, caractérisé en ce que le corps du robinet est pourvu d’une soupape en céramique ; la tige de transmission de cette soupape est reliée à une poignée à genouillère, un tuyau d'entrée est connecté à l'extrémité d'entrée d'eau de la soupape, et un tuyau de sortie à l’extrémité de sortie d’eau de la soupape.5. A ceramic globe valve with a structure preventing leakage according to claim 1, characterized in that the valve body is provided with a ceramic valve; the transmission rod of this valve is connected to a toggle handle, an inlet pipe is connected to the water inlet end of the valve, and an outlet pipe to the water outlet end of the valve.
LU101330A 2018-11-19 2019-07-26 Ceramic Cartridge Faucet with Leakproof Structure LU101330B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821899594.4U CN209340578U (en) 2018-11-19 2018-11-19 A kind of ceramic valve plug faucet with leakage-proof structure

Publications (2)

Publication Number Publication Date
LU101330A1 true LU101330A1 (en) 2020-05-19
LU101330B1 LU101330B1 (en) 2020-07-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
LU101330A LU101330B1 (en) 2018-11-19 2019-07-26 Ceramic Cartridge Faucet with Leakproof Structure

Country Status (4)

Country Link
CN (1) CN209340578U (en)
BE (1) BE1026751B1 (en)
LU (1) LU101330B1 (en)
NL (1) NL2023795B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106704660A (en) * 2015-11-18 2017-05-24 上海东涞五金有限公司 Ceramic valve element water nozzle capable of changing water outlet direction
DE202018100019U1 (en) * 2017-06-20 2018-01-17 Jomoo Kitchen&Bath Co., Ltd. water tap
CN108716567A (en) * 2018-08-08 2018-10-30 台州尚代洁具有限公司 A kind of tap of antileaking

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106704660A (en) * 2015-11-18 2017-05-24 上海东涞五金有限公司 Ceramic valve element water nozzle capable of changing water outlet direction
DE202018100019U1 (en) * 2017-06-20 2018-01-17 Jomoo Kitchen&Bath Co., Ltd. water tap
CN108716567A (en) * 2018-08-08 2018-10-30 台州尚代洁具有限公司 A kind of tap of antileaking

Also Published As

Publication number Publication date
CN209340578U (en) 2019-09-03
LU101330B1 (en) 2020-07-07
BE1026751A1 (en) 2020-05-28
NL2023795A (en) 2020-09-30
BE1026751B1 (en) 2020-11-17
NL2023795B1 (en) 2020-11-23

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Effective date: 20200707