CN201647287U - Hot water bottle cock - Google Patents
Hot water bottle cock Download PDFInfo
- Publication number
- CN201647287U CN201647287U CN2010201430998U CN201020143099U CN201647287U CN 201647287 U CN201647287 U CN 201647287U CN 2010201430998 U CN2010201430998 U CN 2010201430998U CN 201020143099 U CN201020143099 U CN 201020143099U CN 201647287 U CN201647287 U CN 201647287U
- Authority
- CN
- China
- Prior art keywords
- cock
- screw
- water bottle
- hot water
- cavity
- 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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- Valve Housings (AREA)
Abstract
The utility model relates to a hot water bottle cock, which comprises a cock and a screw. The lower portion of the cock is a hollow cylinder with thread, the screw is provided with a cavity matching with the cylinder provided with thread inside, the cock is provided with a circle of R rib, a circle of groove is arranged outside the top of the cavity of the screw, and a plurality of holes are arranged in the groove. The hot water bottle cock is simple in structure and convenient in use. When the cock is screwed with the screw slightly, the R rib on the cock can sufficiently contact with rubber on the upper surface of the screw so that the hot water bottle cock has fine sealing property and safe use. As the holes are arranged in the groove outside the top of the cavity on the screw, the holes can be riveted with rubber on the hot water bottle when the screw is pressed into the hot water bottle, and then firmness of the screw and the hot water bottle is increased. Acrylic wax is not required to be coated on the screw, thereby saving cost. Simultaneously, non-ferrule metal and rubber gasket are removed on the cock, thereby reducing production cost greatly.
Description
Technical field
The utility model relates to a kind of sealing arrangement of hot-water bottle, relates in particular to a kind of hot-water bottle cock.
Background technology
The sealing arrangement of the hot-water bottle that uses generally all comprises chock plug and female silk at present, damascene copper nut in the female silk of rubber, copperhead is set on the chock plug to match with copper nut, also rubber cradle to be set on the copperhead, expended non-metals, also relatively require great effort when screwing, also increased simultaneously productive costs, and fragile after the rubber cradle long-term use, influence the leak tightness of hot-water bottle, female silk also need to be coated with on the outer surface make every effort to overcome cured, generally be coated with evenly inadequately, female silk is easy to come off from hot-water bottle, causes and leaks, and has produced the potential safety hazard when using.
The utility model content
The utility model provides a kind of good airproof performance, safe in utilization, hot-water bottle cock that productive costs is low in order to overcome the above problems.
The technical solution of the utility model is: include chock plug and female silk, the chock plug bottom is the hollow cylinder shape, and cylinder is provided with screw thread; Female silk is provided with the cavity suitable with cylinder, is provided with screw thread in the cavity, and chock plug is provided with a circle R muscle, is provided with a circle groove outside the cavity top on female silk, and the groove internal rising has some holes.
The utility model is simple in structure, easy to use, chock plug and female silk are screwed gently, R influential point of tendons on the chock plug fully contacts with the rubber of female silk upper surface, make good seal performance of the present utility model, safe in utilization, offer some holes in the groove outside the cavity top on female silk, when being pressed into mother silk in the hot water bag, the rubber riveted and fixed on the Kong Huiyu hot-water bottle has improved the fastness of female silk and hot-water bottle, and do not need again outside female silk, to smear make every effort to overcome cured, save cost, owing on chock plug, do not need to re-use non-metals and rubber cradle, made productive costs also reduce greatly simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is chock plug among the figure, the 2nd, and female silk, the 3rd, cylinder, the 4th, cavity, the 5th, R muscle.
Fig. 2 is the structural representation of chock plug in the utility model.
1 is chock plug among the figure, the 3rd, and cylinder, the 5th, R muscle.
Fig. 3 is the structural representation of female silk in the utility model.
2 is female silks among the figure, the 6th, and groove, the 7th, hole.
The specific embodiment
A kind of hot-water bottle cock includes chock plug 1 and female silk 2, and chock plug 1 bottom is hollow cylinder 3 shapes, and cylinder 3 is provided with screw thread; Female silk 2 is provided with the cavity 4 suitable with cylinder 3, is provided with screw thread in the cavity 4, and chock plug 1 is provided with a circle R muscle 5, is provided with a circle groove 6 outside cavity 4 tops on female silk 2, and groove 6 internal risings have 12 elliptical apertures 7.
Claims (1)
1. hot-water bottle cock includes chock plug and female silk, and the chock plug bottom is the hollow cylinder shape, and cylinder is provided with screw thread; Female silk is provided with the cavity suitable with cylinder, is provided with screw thread in the cavity, it is characterized in that: chock plug is provided with a circle R muscle, is provided with a circle groove outside the cavity top on female silk, and the groove internal rising has some holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201430998U CN201647287U (en) | 2010-03-19 | 2010-03-19 | Hot water bottle cock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201430998U CN201647287U (en) | 2010-03-19 | 2010-03-19 | Hot water bottle cock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201647287U true CN201647287U (en) | 2010-11-24 |
Family
ID=43112519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201430998U Expired - Fee Related CN201647287U (en) | 2010-03-19 | 2010-03-19 | Hot water bottle cock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201647287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502349A (en) * | 2018-03-30 | 2018-09-07 | 中山市京春电子科技有限公司 | A kind of disposable anti-false plastic combination cover |
| US10925766B2 (en) | 2014-12-20 | 2021-02-23 | Wfi Wärmflascheninnovation Ug (Haftungsbeschränkt) | Safety closure for a hot-water bottle |
-
2010
- 2010-03-19 CN CN2010201430998U patent/CN201647287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10925766B2 (en) | 2014-12-20 | 2021-02-23 | Wfi Wärmflascheninnovation Ug (Haftungsbeschränkt) | Safety closure for a hot-water bottle |
| CN108502349A (en) * | 2018-03-30 | 2018-09-07 | 中山市京春电子科技有限公司 | A kind of disposable anti-false plastic combination cover |
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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: 20101124 Termination date: 20110319 |