CN204922184U - Improved generation angle valve hand wheel - Google Patents
Improved generation angle valve hand wheel Download PDFInfo
- Publication number
- CN204922184U CN204922184U CN201520698572.1U CN201520698572U CN204922184U CN 204922184 U CN204922184 U CN 204922184U CN 201520698572 U CN201520698572 U CN 201520698572U CN 204922184 U CN204922184 U CN 204922184U
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- CN
- China
- Prior art keywords
- rotary sleeve
- angle valve
- hand wheel
- handwheel
- spool
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- Expired - Fee Related
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Abstract
The utility model discloses an improved generation angle valve hand wheel relates to the tap field, including hand wheel body, retainer plate, rotary sleeve, the rotary sleeve is rotationally installed in the case top, the inside boss that is equipped with of rotary sleeve, the boss medial surface is equipped with the profile of tooth circle and is connected with the case, the boss top still is equipped with the lockhole, the rotary sleeve lateral surface equally still is equipped with the profile of tooth circle, the retainer plate is located inside the rotary sleeve, the inside rotary sleeve that still is equipped with of hand wheel body, hand wheel body inboard still is equipped with a plurality of odontoid to closely cooperate with rotary sleeve outside profile of tooth circle, the design of this structure can improve the angle valve switch feel splendid, be convenient for to make, wear -resisting, anticorrosive, the low cost, long service life adopts environmental protection MOP material, more is favorable to the environmental protection, accords with the national standard requirement, fine solution the problem that exists among the prior art.
Description
Technical field
The utility model relates to water tap field, particularly a kind of improved type angle valve hand wheel.
Background technique
At present, existing water tap handwheel or angle valve handwheel producer, in order to save lower cost, adopt the plastic material manufacture of the zinc alloy of low cost or the common of poor quality, easy to wear, perishable, be unfavorable for environmental protection, working life is short, manufactures and does not reach NBS requirement at all.According to existing ordinary faucet angle valve as shown in Figure 4, comprise angle valve main body 1 ＇, spool 2 ＇, handwheel 3 ＇, it is inner that described spool 2 ＇ is located at angle valve main body 1 ＇, and be threaded with angle valve main body 1 ＇, described angle valve main body 1 ＇ is also provided with feed-water end 11 ＇ and waterexit end 12 ＇, rotating handwheel 3 ＇ is also provided with above described spool 2 ＇, this ordinary faucet angle valve handwheel adopts zinc alloy material to make, structure is simple, major part producer is in order to save cost, Thickness Design is thinner, lightweight, toggle feel is poor, because material this during normal switch easily contacts with water, of long duration, easy corrosion, become fragile, a little firmly during switch, whole handwheel is easily made to take off or rupture, working life is short, higher cost is increased to user, this problem of customer responsiveness more at present, return of goods product rolls up, bring good economic benefit can not to user and society, and market does not all find the water tap that can solve the problem, therefore, need badly and further improvement is made to existing water tap angle valve handwheel.
Summary of the invention
The purpose of this utility model is to provide a kind of improved type angle valve hand wheel, can improve angle valve toggle feel splendid, be convenient to manufacture, rotary sleeve and handwheel body all adopt POM environment-friendly materials die cast, high hardness, wear-resisting, anticorrosive, low cost, long service life, be more conducive to environmental protection, comply with the national standard requirements, well solve problems of the prior art.
For solving this technical problem, the technical solution of the utility model is: a kind of improved type angle valve hand wheel, comprise angle valve main body, spool, described angle valve main body is provided with water intake and water outlet, the position corresponding to water intake in described angle valve main body is provided with into water spool, adopt between described spool with angle valve main body and be threaded, described rotary sleeve is rotatably installed on above spool, described rotary sleeve inside is provided with boss, described boss inner side surface is provided with profile of tooth circle and is connected with spool, also lockhole is provided with above described boss, described rotary sleeve outer side surface is equally also provided with profile of tooth circle, described retainer ring is located at rotary sleeve inside, described handwheel body interior is also provided with rotary sleeve, several odontoids are also provided with inside described handwheel body, and with rotary sleeve outside profile of tooth circle closely cooperate.
Further improvement: described retainer ring adopts metal material, and adopts cylinder design, is easy to assembling, can embodies good toggle feel again, also helps the working life of improving handwheel.
Further improvement: described rotary sleeve and handwheel body all adopt POM material die cast, be convenient to manufacture, high hardness, wear-resisting, anticorrosive, long service life, is more conducive to environmental protection.
By adopting technique scheme, the beneficial effects of the utility model are: by a kind of improved type angle valve hand wheel of the utility model in said structure, described rotary sleeve is rotatably installed on above spool, described rotary sleeve inside is provided with boss, described boss inner side surface is provided with profile of tooth circle and is connected with spool, also lockhole is provided with above described boss, described rotary sleeve outer side surface is equally also provided with profile of tooth circle, described retainer ring is located at rotary sleeve inside, described handwheel body interior is also provided with rotary sleeve, several odontoids are also provided with inside described handwheel body, and with rotary sleeve outside profile of tooth circle closely cooperate, this structural design adopts double-deck POM environment-friendly materials and metal retainer ring to fit tightly, namely metal retainer ring can not be made to occur corrosion phenomenon, effectively play effect against corrosion, its working principle loads in rotary sleeve by metal retainer ring, and then continue to load handwheel body interior, by handwheel body, rotary sleeve drives valve core rotation together with retainer ring three, realize the open and close of angle valve, structure is simple, be convenient to manufacture, good operating handle can be brought again, low cost, effective, working life is more of a specified duration, more environmental protection, through this time to improve and to obtain the support of users, good economic benefit and social benefit is brought to user.
Described retainer ring adopts metal material, and adopt cylinder design, be easy to assembling, good toggle feel can be embodied again, also help the working life of improving handwheel, described rotary sleeve and handwheel body all adopt POM environment-friendly materials die cast, be convenient to manufacture, high hardness, wear-resisting, anticorrosive, long service life, is more conducive to environmental protection, also can not harm to human simultaneously, well solve problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the handwheel body sectional view of the utility model embodiment;
Fig. 3 is the rotary sleeve sectional view of the utility model embodiment;
Fig. 4 is the structural representation of prior art.
Embodiment
Below by describing mode of execution of the present utility model in detail in conjunction with the accompanying drawings and embodiments, to fully understand of the present utility model.
Referring to figs. 1 to Fig. 3, the present embodiment discloses a kind of improved type angle valve hand wheel, comprise angle valve main body 1, spool 2, described angle valve main body 1 is provided with water intake 11 and water outlet 12, the position corresponding to water intake 11 in described angle valve main body 1 is provided with into water spool 2, described spool 2 is threaded with adopting between angle valve main body 1, it is characterized in that: comprise handwheel body 5, retainer ring 4, rotary sleeve 3, described rotary sleeve 3 is rotatably installed on above spool 2, described rotary sleeve 3 inside is provided with boss 33, described boss 33 inner side surface is provided with profile of tooth circle 31 and is connected with spool 2, lockhole 34 is also provided with above described boss 33, described rotary sleeve 3 outer side surface is equally also provided with profile of tooth circle 32, it is inner that described retainer ring 4 is located at rotary sleeve 3, described handwheel body 5 inside is also provided with rotary sleeve 3, several odontoids 51 are also provided with inside described handwheel body 5, and with rotary sleeve 3 outside profile of tooth circle 32 closely cooperate.
Described retainer ring 4 adopts metal material, and adopts cylinder design, is easy to assembling, can embodies good toggle feel again, also helps the working life of improving handwheel.
Described rotary sleeve 3 and handwheel body 5 all adopt POM material die cast, and be convenient to manufacture, high hardness, wear-resisting, anticorrosive, long service life, is more conducive to environmental protection.
By a kind of improved type angle valve hand wheel of the utility model in said structure, described rotary sleeve is rotatably installed on above spool, described rotary sleeve inside is provided with boss, described boss inner side surface is provided with profile of tooth circle and is connected with spool, also lockhole is provided with above described boss, described rotary sleeve outer side surface is equally also provided with profile of tooth circle, described retainer ring is located at rotary sleeve inside, described handwheel body interior is also provided with rotary sleeve, several odontoids are also provided with inside described handwheel body, and with rotary sleeve outside profile of tooth circle closely cooperate, this structural design adopts double-deck POM environment-friendly materials and metal retainer ring to fit tightly, namely metal retainer ring can not be made to occur corrosion phenomenon, effectively play effect against corrosion, its working principle loads in rotary sleeve by metal retainer ring, and then continue to load handwheel body interior, by handwheel body, rotary sleeve drives valve core rotation together with retainer ring three, realize the open and close of angle valve, structure is simple, be convenient to manufacture, good operating handle can be brought again, low cost, effective, working life is more of a specified duration, more environmental protection, through this time to improve and to obtain the support of users, good economic benefit and social benefit is brought to user.
Described retainer ring adopts metal material, and adopt cylinder design, be easy to assembling, good toggle feel can be embodied again, also help the working life of improving handwheel, described rotary sleeve and handwheel body all adopt POM environment-friendly materials die cast, be convenient to manufacture, high hardness, wear-resisting, anticorrosive, long service life, is more conducive to environmental protection, also can not harm to human simultaneously, well solve problems of the prior art.
POM material is all adopted according to above-mentioned rotary sleeve and handwheel body, POM formal name used at school is polyoxygenated polyoxymethylene, referred to as POM or polyoxymethylene, also known as special steel, it is for polymerizable raw material gained with formaldehyde etc., there is good physics, machinery and chemical property, especially excellent crocking resistance is had, at present, existing water tap angle valve handwheel mostly adopts the common plastic material casting of zinc alloy or poor quality, mainly hardness does not reach, easy to wear, particularly zinc alloy cost is low perishable, be unfavorable for environmental protection, working life is short, manufacture and do not reach NBS requirement at all, the economy of the mankind and use are affected, therefore this material of POM is adopted to make rotary sleeve and handwheel body, high hardness can be realized again, wear-resisting, anticorrosive, long service life, good economic benefit can be brought again to the mankind, for the mankind save user cost, energy-conserving and environment-protective, also be convenient to manufacture.
Be only this origination techniques content preferred embodiment in sum, be not used for limiting practical range of the present invention, the equivalence that namely Fan Yiben author content is done changes and modifies, and all should belong to the technology category that this creation is advocated.
Claims (3)
1. an improved type angle valve hand wheel, comprise angle valve main body, spool, described angle valve main body is provided with water intake and water outlet, the position corresponding to water intake in described angle valve main body is provided with into water spool, adopt between described spool with angle valve main body and be threaded, it is characterized in that: comprise handwheel body, retainer ring, rotary sleeve, described rotary sleeve is rotatably installed on above spool, described rotary sleeve inside is provided with boss, described boss inner side surface is provided with profile of tooth circle and is connected with spool, also lockhole is provided with above described boss, described rotary sleeve outer side surface is equally also provided with profile of tooth circle, described retainer ring is located at rotary sleeve inside, described handwheel body interior is also provided with rotary sleeve, several odontoids are also provided with inside described handwheel body, and with rotary sleeve outside profile of tooth circle closely cooperate.
2. a kind of improved type angle valve hand wheel according to claim 1, is characterized in that: described retainer ring adopts metal material, and adopts cylinder design, is easy to assembling, can embodies good toggle feel again, also helps the working life of improving handwheel.
3. a kind of improved type angle valve hand wheel according to claim 1, is characterized in that: described rotary sleeve and handwheel body all adopt POM environment-friendly materials die cast, and be convenient to manufacture, high hardness, wear-resisting, anticorrosive, long service life, is more conducive to environmental protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698572.1U CN204922184U (en) | 2015-09-10 | 2015-09-10 | Improved generation angle valve hand wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698572.1U CN204922184U (en) | 2015-09-10 | 2015-09-10 | Improved generation angle valve hand wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204922184U true CN204922184U (en) | 2015-12-30 |
Family
ID=54971311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520698572.1U Expired - Fee Related CN204922184U (en) | 2015-09-10 | 2015-09-10 | Improved generation angle valve hand wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204922184U (en) |
-
2015
- 2015-09-10 CN CN201520698572.1U patent/CN204922184U/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 | ||
| 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: 20151230 Termination date: 20160910 |