CN202469064U - Base improved structure of ceramic valve core - Google Patents
Base improved structure of ceramic valve core Download PDFInfo
- Publication number
- CN202469064U CN202469064U CN2012200653841U CN201220065384U CN202469064U CN 202469064 U CN202469064 U CN 202469064U CN 2012200653841 U CN2012200653841 U CN 2012200653841U CN 201220065384 U CN201220065384 U CN 201220065384U CN 202469064 U CN202469064 U CN 202469064U
- Authority
- CN
- China
- Prior art keywords
- water inlet
- inlet hole
- valve core
- cold
- improved structure
- 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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Abstract
The utility model relates to accessories of a valve core, in particular to a base improved structure of a ceramic valve core. The base improved structure of the ceramic valve core comprises a hot-water inlet hole and a cold-water inlet hole. A water outlet hole is arranged close to the hot-water inlet hole and the cold-water inlet hole, the hot-water inlet hole and the cold-water inlet hole are respectively provided with a round groove to form a shrunken hot-water inlet hole and a shrunken cold-water inlet hole, and the shrunken hot-water inlet hole and the shrunken cold-water inlet hole are not fully distributed in the round groove. Due to the arrangement of the improved structure, the base improved structure of the ceramic valve core is easy to cast, low in cost, high in production efficiency and convenient to install.
Description
Technical field
The utility model relates to the accessory of spool, the base structure-improved on particularly a kind of ceramic valve core.
Background technique
Before; The base of the used spool of single handle hot water or cold water's water tap is provided with the mixed osculum of hot water inlet hole, cold water inlet hole and hot and cold water; The hot water inlet hole of the valve seat of above-mentioned spool, cold water inlet hole all are direct perforate shape (be arbitrary lateral cross section basically identical in hole, direction can not take place current changes).Osculum is in the rear of spool base like this, and the osculum of water tap is in the side near the water inlet, so needs from base osculum to water discharge of water faucet hole flow channel is set separately during the water tap casting.Casting is difficult like this, cost is higher, manufacturing efficiency is low, installation is complicated.
The model utility content
In order to overcome the above-mentioned deficiency that exists in the existing technology, the purpose of the utility model is to provide the structure-improved of the base on a kind of ceramic valve core.
In order to reach above-mentioned purpose; The utility model adopts following concrete technological scheme: the base structure-improved on a kind of ceramic valve core; Comprise hot water inlet hole and cold water inlet hole, be provided with osculum near hot water inlet hole and cold water inlet hole place, said hot water inlet hole and cold water inlet hole place respectively are provided with circular groove; Thereby form hot water inlet hole who dwindles and the cold water inlet hole that dwindles, the said hot water inlet hole who dwindles not exclusively is covered with whole circular groove with the cold water inlet hole that dwindles.
Compared with prior art, the utlity model has following outstanding advantage and effect: owing to be provided with above structure, the base structure-improved casting on this ceramic valve core is simple, cost is lower, manufacturing efficiency is high, installation is convenient.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the back elevation of the utility model.
Fig. 3 is that A-A of Fig. 1 is to sectional view.
Below in conjunction with accompanying drawing the utility model is done further to specify.
Embodiment
Like Fig. 1, Fig. 2, shown in Figure 3; Base structure-improved on a kind of ceramic valve core; Comprise hot water inlet hole 1 and cold water inlet hole 2; Be provided with osculum 3 near hot water inlet hole 1 and cold water inlet hole 2 places, said hot water inlet hole 1 respectively is provided with circular groove 4 with cold water inlet hole 2 places, thereby forms hot water inlet hole 5 who dwindles and the cold water inlet hole 6 that dwindles; The said hot water inlet hole who dwindles 5 not exclusively is covered with whole circular groove 4 with the cold water inlet hole 6 that dwindles, and the utility model casting is simple, cost is lower, manufacturing efficiency is high, installation is convenient.
What should explain at last is: above embodiment is only unrestricted in order to the technological scheme of explanation the utility model; Although the utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technological scheme of the utility model, and not break away from the spirit and the scope of the utility model technological scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (1)
1. the base structure-improved on the ceramic valve core; Comprise hot water inlet hole and cold water inlet hole; Be provided with osculum near hot water inlet hole and cold water inlet hole place; It is characterized in that: said hot water inlet hole and cold water inlet hole place respectively are provided with circular groove, thereby form hot water inlet hole who dwindles and the cold water inlet hole that dwindles, and the said hot water inlet hole who dwindles not exclusively is covered with whole circular groove with the cold water inlet hole that dwindles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200653841U CN202469064U (en) | 2012-02-27 | 2012-02-27 | Base improved structure of ceramic valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200653841U CN202469064U (en) | 2012-02-27 | 2012-02-27 | Base improved structure of ceramic valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469064U true CN202469064U (en) | 2012-10-03 |
Family
ID=46917223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200653841U Expired - Fee Related CN202469064U (en) | 2012-02-27 | 2012-02-27 | Base improved structure of ceramic valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469064U (en) |
-
2012
- 2012-02-27 CN CN2012200653841U patent/CN202469064U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130227 |