CN202125634U - Combined structure of valve core and valve seat of faucet - Google Patents
Combined structure of valve core and valve seat of faucet Download PDFInfo
- Publication number
- CN202125634U CN202125634U CN2011202652158U CN201120265215U CN202125634U CN 202125634 U CN202125634 U CN 202125634U CN 2011202652158 U CN2011202652158 U CN 2011202652158U CN 201120265215 U CN201120265215 U CN 201120265215U CN 202125634 U CN202125634 U CN 202125634U
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- hole
- water inlet
- hot water
- inlet hole
- cold water
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Abstract
The utility model discloses a combined structure of a valve core and a valve seat of a faucet and relates to the field of faucets. The valve core is provided with a valve core casing, a flow control assembly sleeved inside the valve core casing and a valve handle connected with the flow control assembly. The lower end face of the valve core casing is provided with a cold water inlet hole, a hot water inlet hole, locating columns and a water outlet hole. The valve seat is provided with a cold water through hole, a hot water through hole and locating holes. The cold water through hole and the hot water through hole are respectively aligned to the cold water inlet hole and the hot water inlet hole, and the locating columns are matched with the locating holes. The cold water inlet hole and the hot water inlet hole are both placed in the middle of the lower end face of the valve core casing, and the two locating columns are respectively arranged on two sides of the water inlet hole. The combined structure of the valve core and the valve seat of the faucet is suitable for a shower faucet with water outlets towards the different directions and reduces difficulty of production process of the faucet.
Description
Technical field
The utility model relates to the water tap field, relates to the architecture advances to spool with the valve seat of this spool of configuration of water tap in particular.
Background technique
Like Fig. 1, shown in Figure 2; Spool 1 ' mainly by spool housing 11 ', the valve handle 12 that is connected with the current control unit of the current control unit (not looking out among the figure) and an end of the spool housing 11 that is nested with ' interior ' form; Itself and water tap 100 ' cavity 101 ' and water tap 100 ' the valve seat 2 ' sealing of cavity 101 ' interior formation, form out the water space.This spool housing 11 ' the lower end be provided with the eccentric cold water inlet hole 111 that is provided with in spool 1 ' axle center ' with hot water inlet hole 112 ', locating column 113 ' and osculum 114 ', this valve seat 2 ' have and spool 1 ' cold water inlet hole 111 ' with the cold water water passage hole 21 of hot water inlet hole 112 ' and locating column 113 ' align mutually setting ' with hot water water passage hole 22 ' and positioning hole 23 '.
For some column-type water taps 100 ' design; This valve seat 2 ' the lower end surface on also be formed with two supply respectively the attachment hole 24 be connected with intake pipe '; This attachment hole 24 ' and with cold water water passage hole 21 ' with hot water water passage hole 22 ' be connected; Because the cold water inlet hole 111 of above-mentioned spool 1 ' with hot water inlet hole 112 ' the off-centre setting; Therefore the attachment hole 24 of the valve seat 2 ' lower end surface ' design of must tilting or misplace, the connection of intake pipe after could making things convenient for, the technology difficulty when having strengthened the water tap fabrication and processing like this.
As shown in Figure 3, and for some shower faucets 200 ' design, according to the different demands in buyer's difference hobby, market, shower faucet 200 ' generally have water outlet 201 ' have up to be connected with gondola water faucet with being provided with down.And above-mentioned spool 1 ' cold water inlet hole 111 ' with hot water inlet hole 112 ' the off-centre setting; Make shower faucet 200 ' cavity 202 ' interior valve seat 2 ' on cold water water passage hole 21 ' with the whole cavity 202 of hot water water passage hole 22 ' be partial to ' half part; Second half part be respectively equipped with supply with spool 1 ' on locating column 113 ' align mutually positioning hole 23 ' reach and water outlet 201 ' communicate water chamber 25 '; According to spool 1 ' the integral body setting, valve handle 12 ' the adjusting direction can only adapt to a kind of shower faucet 200 ' water outlet 201 ' towards.As to cooperate shower faucet 200 ' water outlet another towards spool 1 ' must manufacture in addition.For cooperate different water outlets on the market towards shower faucet, some manufacturers come the spool that must two kinds of different shower faucets of stock uses, bring certain burden to the manufacturer like this.
In view of this, the inventor has this case to produce to the above-mentioned defective further investigation of the composite structure of existing faucet valve core valve seat then.
The model utility content
The purpose of the utility model be to provide a kind of be applicable to different water outlets towards shower faucet spool and improve the valve seat construction of this spool of configuration, thereby reduce water tap preparation process difficulty.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of composite structure of faucet valve core valve seat; This spool has the spool housing, is placed on current control unit in the spool housing and the valve handle that links to each other with the current control unit; The lower end surface of this spool housing is provided with cold water inlet hole, hot water inlet hole, locating column and osculum; This valve seat has cold water water passage hole, hot water water passage hole and positioning hole, and this cold water water passage hole, hot water water passage hole align with cold water inlet hole and hot water inlet hole respectively mutually, and this locating column is matched with positioning hole; Wherein, this cold water inlet hole and hot water inlet hole all are arranged on the lower end surface of spool housing between two parties, and locating column is then for dividing two that are located at the both sides, water inlet.
These two locating columns are positioned on cold water inlet hole and hot water inlet hole's the symmetry plane, and each locating column all equates to cold water inlet hole and hot water inlet hole's distance.
This valve seat is formed in the cavity of pillar tap, and its lower end surface vertically is formed with cold water attachment hole and the hot water attachment hole that is connected with cold water water passage hole and hot water water passage hole respectively.
This valve seat is formed in the cavity of shower faucet; The hole wall of this cold water water passage hole and hot water water passage hole extends upward cavity is separated into two spill cavities that can circulate mutually; This spill cavity is connected with the water outlet of shower faucet, and this positioning hole forms on the inwall of spill cavity, being convexly equipped with piece.
After adopting said structure, the beneficial effect of the composite structure of a kind of faucet valve core valve seat of the utility model is:
Because spool cold water inlet hole and hot water inlet hole's setting placed in the middle; For some column-type water taps; Its cold water water passage hole and hot water water passage hole are arranged on the valve seat between two parties, so the cold water attachment hole of valve seat lower end surface and the directly vertically formation between two parties of hot water attachment hole, need not special facture technology; Reduced the preparation process difficulty; And for shower faucet, the spill cavity of corresponding with hot water inlet hole setting placed in the middle of the cold water water passage hole on its valve seat and formation thereof with the cold water inlet hole on hot water water passage hole and the spool, applicable to different water outlets towards shower faucet use.
Description of drawings
Fig. 1 is the three-dimensional exploded view of existing a kind of column-type water tap;
Fig. 2 is the worm's eye view of spool among Fig. 1;
Fig. 3 is the structural representation of valve seat in existing a kind of shower faucet;
Three-dimensional exploded view when the composite structure of Fig. 4 a kind of faucet valve core valve seat for the utility model relates to is applied in the column-type water tap;
Fig. 5 is the worm's eye view of spool among Fig. 4;
The structural representation of valve seat when the composite structure of Fig. 6 a kind of faucet valve core valve seat for the utility model relates to is applied in shower faucet;
Structural representation when the composite structure of Fig. 7 a kind of faucet valve core valve seat for the utility model relates to is applied in shower faucet
Among the figure:
Spool 1 ' spool housing 11 ' valve handle 12 '
Cold water inlet hole 111 ' hot water inlet hole 112 ' locating column 113 '
Osculum 114 ' water tap 100 ' cavity 101 '
Valve seat 2 ' cold water water passage hole 21 ' hot water water passage hole 22 '
Positioning hole 23 ' attachment hole 24 ' water chamber 25 '
Shower faucet 200 ' water outlet 201 ' cavity 202 '
Spool 1 spool housing 11 valve handles 12
Cold water inlet hole 111 hot water inlet holes 112 locating columns 113
Positioning hole 23 cold water attachment holes 24 hot water attachment holes 25
200 water outlets 201 of spill cavity 26 shower faucets
Embodiment
In order further to explain the technological scheme of the utility model, come the present invention is set forth in detail through specific embodiment below.
Like Fig. 4, shown in Figure 5; Spool 1 comprises spool housing 11, be placed on the valve handle 12 that current control unit (not looking out among the figure) and an end in the spool housing 11 are connected with the current control unit; This spool 1 seals with the cavity 101 and the interior valve seat that forms 2 of cavity of water tap, forms out the water space.
The lower end of this spool housing 11 is provided with cold water inlet hole 111, hot water inlet hole 112, locating column 113 and osculum 114; This cold water inlet hole 111 and hot water inlet hole 112 all are arranged on the lower end surface of spool housing 11 between two parties; 114 of locating columns are to divide two that are located at cold water inlet hole 111 and hot water inlet hole 112 both sides; These two locating columns 114 are positioned on cold water inlet hole 111 and hot water inlet hole's 112 the symmetry plane, and the distance that each locating column 114 arrives cold water inlet hole 111 and hot water inlet hole 112 all equates.
As shown in Figure 4; A kind of first embodiment of composite structure of faucet valve core valve seat is formed in the column-type water tap 100 for the valve seat 2 of this spool 1 of configuration; Valve seats 2 in the cavity 101 of its water tap 100 offer and supply cold water inlet hole 111 on the spool 1, hot water inlet hole 112 and two locating columns 113 to align cold water water passage hole 21, hot water water passage hole 22 and two positioning holes 23 of setting mutually; Promptly this cold water water passage hole 21 all is arranged on this valve seat 2 with hot water water passage hole 22 between two parties; These two positioning holes 23 are positioned on the symmetry plane of cold water water passage hole 21 and hot water water passage hole 22, and the distance that each positioning hole 23 arrives cold water inlet hole 21 and hot water inlet hole 22 all equates.Vertically be formed with the cold water attachment hole 24 and hot water attachment hole 25 that is connected with cold water water passage hole and hot water water passage hole respectively in the lower end surface of valve seat 2, this cold water attachment hole 24 is connected with hot water attachment hole 25 and with cold water water passage hole 21 and hot water water passage hole 22.
Like Fig. 6, shown in Figure 7; A kind of second embodiment of composite structure of faucet valve core valve seat is formed in the shower faucet 200 for the valve seat 2 of this spool 1 of configuration; This shower faucet 200 comprises water outlet 201, cavity 202, be formed in the cavity 202 valve seat 2 and about the hot water inlet pipe 203 and the cold water inlet 204 of two arms; This valve seat 2 is provided with and supplies cold water inlet hole 111 on the spool 1, hot water inlet hole 112 and two locating columns 113 to align cold water water passage hole 21, hot water water passage hole 22 and two positioning holes 23 of setting mutually; The hole wall of this cold water water passage hole 22 and hot water water passage hole 23 extends upward cavity is separated into two spill cavities that can circulate mutually 26; This spill cavity 26 is connected with the water outlet 201 of shower faucet 200; This positioning hole 23 forms on the inwall of spill cavity 26, being convexly equipped with piece, and this hot water inlet pipe 203 is connected with cold water water passage hole 21 with the hot water water passage hole 22 of valve seat 2 respectively with cold water inlet 204.
During above-mentioned spool 1 this shower faucet 200 of configuration, it seals with the cavity 201 of shower faucet 200 and valve seat 2 and forms out the water space.Open valve handle 12, hot and cold water gets into hot water inlet pipe 203 and cold water inlet 204 respectively, gets in the water inlet 111 of spool 1 through hot water water passage hole 22 and cold water water passage hole 21 respectively again; After current control unit control flow rate is mixed, flow out in osculum 114, flow into spill cavity 24; Because two spill cavities 26 all communicate; Water can be filled the whole water space that goes out, so no matter the water outlet 201 of this shower faucet 200 or down, all can be realized water outlet up.
The foregoing description and graphic and non-limiting product form of the present invention and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from patent category of the present invention to its suitable variation or modification of doing.
Claims (4)
1. the composite structure of a faucet valve core valve seat; This spool has the spool housing, is placed on current control unit in the spool housing and the valve handle that links to each other with the current control unit; The lower end surface of this spool housing is provided with cold water inlet hole, hot water inlet hole, locating column and osculum; This valve seat has cold water water passage hole, hot water water passage hole and positioning hole, and this cold water water passage hole, hot water water passage hole align with cold water inlet hole and hot water inlet hole respectively mutually, and this locating column is matched with positioning hole; It is characterized in that: wherein, this cold water inlet hole and hot water inlet hole all are arranged on the lower end surface of spool housing between two parties, and locating column is then for dividing two that are located at the both sides, water inlet.
2. the composite structure of a kind of faucet valve core valve seat according to claim 1; It is characterized in that: these two locating columns are positioned on cold water inlet hole and hot water inlet hole's the symmetry plane, and each locating column all equates to cold water inlet hole and hot water inlet hole's distance.
3. the composite structure of a kind of faucet valve core valve seat according to claim 1; It is characterized in that: this valve seat is formed in the cavity of pillar tap, and its lower end surface vertically is formed with cold water attachment hole and the hot water attachment hole that is connected with cold water water passage hole and hot water water passage hole respectively.
4. the composite structure of a kind of faucet valve core valve seat according to claim 1; It is characterized in that: this valve seat is formed in the cavity of shower faucet; The hole wall of this cold water water passage hole and hot water water passage hole extends upward cavity is separated into two spill cavities that can circulate mutually; This spill cavity is connected with the water outlet of shower faucet, and this positioning hole forms on the inwall of spill cavity, being convexly equipped with piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202652158U CN202125634U (en) | 2011-07-13 | 2011-07-13 | Combined structure of valve core and valve seat of faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202652158U CN202125634U (en) | 2011-07-13 | 2011-07-13 | Combined structure of valve core and valve seat of faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125634U true CN202125634U (en) | 2012-01-25 |
Family
ID=45488702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202652158U Expired - Fee Related CN202125634U (en) | 2011-07-13 | 2011-07-13 | Combined structure of valve core and valve seat of faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125634U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943900A (en) * | 2012-11-19 | 2013-02-27 | 雅鼎卫浴股份有限公司 | Novel water faucet |
| CN107504220A (en) * | 2017-09-14 | 2017-12-22 | 徐军伙 | A kind of clear water faucet |
| WO2020151200A1 (en) * | 2019-01-24 | 2020-07-30 | 浙江名迪陶瓷阀有限公司 | Valve core assembly for water faucet |
-
2011
- 2011-07-13 CN CN2011202652158U patent/CN202125634U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943900A (en) * | 2012-11-19 | 2013-02-27 | 雅鼎卫浴股份有限公司 | Novel water faucet |
| CN107504220A (en) * | 2017-09-14 | 2017-12-22 | 徐军伙 | A kind of clear water faucet |
| WO2020151200A1 (en) * | 2019-01-24 | 2020-07-30 | 浙江名迪陶瓷阀有限公司 | Valve core assembly for water faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hong Zhifeng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Hong Zhifeng Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140713 |
|
| EXPY | Termination of patent right or utility model |