CN106151635A - A kind of plastic-steel tap sealing improvement - Google Patents
A kind of plastic-steel tap sealing improvement Download PDFInfo
- Publication number
- CN106151635A CN106151635A CN201610826636.0A CN201610826636A CN106151635A CN 106151635 A CN106151635 A CN 106151635A CN 201610826636 A CN201610826636 A CN 201610826636A CN 106151635 A CN106151635 A CN 106151635A
- Authority
- CN
- China
- Prior art keywords
- sealing
- plug
- plastic
- tap
- water inlet
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
- Valve Housings (AREA)
Abstract
A kind of plastic-steel tap sealing improvement disclosed by the invention, including tap main body, described tap main body includes plastic base and is wrapped in the metal shell of plastic base outer layer, it is positioned at water inlet on described metal shell and be provided with nipple, it is provided with sealing-plug in described nipple and be close to its inwall, described sealing-plug is provided with limbers, it is provided with chock plug along the extension of limbers water inlet direction on described sealing-plug to be inserted in the mouth of a river, described metal shell is the housing of allumen material or stainless steel, the problems such as harmful substance and quality such as effective solution tap is leaded, in water inlet position, sealing-plug is set, current are avoided to infilter from the gap between plastic base and metal shell, cause tap that weeping occurs, structure is practical reliable, profile is more elegant in appearance, improve product quality.
Description
Technical field
The present invention relates to tap, especially a kind of plastic-steel tap sealing improvement.
Background technology
Tap is applicable to the environment such as family, hotel, bathhouse and uses, and is requisite hot-water stove in family life
Material, current existing tap main body is typically cast, and Casting Technology difficulty is big, and difficult quality controls, because being cast as
During type, tap inwall can be very coarse, easily gathers incrustation scale, and long-time use can produce impact to water quality, and containing lead etc.
Harmful substance, does not meets Product checking requirement.
Having employing metal on market and combining plastic material to make tap main body, this type of tap is referred to as plastic-steel dragon
Head, the problem that above-mentioned casting tap can be solved, but deposit owing to plastic-steel tap cannot merge between metal shell and plastic body
In gap, in the case that hydraulic pressure is sufficiently large, current can be gone out from gap leakage, causes tap to occur dripping, and reduces tap
Service life.
Content of the invention
In order to solve above-mentioned technical problem, a kind of plastic-steel tap sealing improvement of present invention offer, simple and practical,
Seal leakproof strong.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of plastic-steel tap sealing improvement, including tap main body, described tap main body includes plastic base and is wrapped in plastic cement
The metal shell of base outer layer, described plastic feet is provided with spool, and arranges water inlet and delivery port, described metal-back
It is positioned at water inlet on body and is provided with nipple, be provided with sealing-plug in described nipple and be close to its inwall, on described sealing-plug
It is provided with limbers, described sealing-plug is provided with chock plug along the extension of limbers water inlet direction and is inserted in the mouth of a river, on described sealing-plug
Being cased with the first sealing ring, described chock plug being cased with the second sealing ring and the 3rd sealing ring, described metal shell is allumen material
Matter or the housing of stainless steel.
Preferably, the aperture of described limbers tapers into, in conical structure along water inlet direction.
Preferably, described sealing-plug and chock plug are integrated the structure of injection mo(u)lding.
Preferably, described delivery port extends outside metal shell, and threaded on this delivery port have faucet.
Beneficial effects of the present invention: it is plastic cement material that the tap main body part of this plastic-steel tap uses internal layer, outer layer is gold
Belong to material, the problems such as harmful substance and quality such as effective solution tap is leaded, sealing-plug is set in water inlet position, it is to avoid current
Infiltering from the gap between plastic base and metal shell, causing tap weeping occur, structure is practical reliable, and profile is more beautiful
See generous, improve product quality.
Brief description
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
Fig. 1 is the assembling structural representation of the present invention；
Fig. 2 is the sectional structure schematic diagram of the present invention.
Detailed description of the invention
With reference to shown in Fig. 1 and 2, a kind of plastic-steel tap sealing improvement, including tap main body 1, described tap main body 1 includes
Plastic base 12 and the metal shell 11 being wrapped in plastic base 12 outer layer, spool is arranged on plastic feet, and spool is provided with
Handle, this plastic base 12 is provided with water inlet and delivery port, utilizes conducting or the pass of spool control water inlet and delivery port
Closing, being positioned at water inlet and be provided with nipple 13 on metal shell 11, in this embodiment, this nipple 13 stretches out and makes
It corresponds to plastic feet and exposes a part, is provided with sealing-plug 2 in nipple 13, and this sealing-plug 2 is cylindrical-shaped structure, tool
Body, the periphery wall of described sealing-plug 2 is close to the inwall of nipple 13 exposed portion, sealing-plug 2 one end therein with enter
The end face at the mouth of a river is close to, and arranges limbers 22 on sealing-plug 2, in order to prevent current from contacting from water inlet end face with sealing-plug 2
Gap between face infilters, and direction extension that sealing-plug 2 is intake along limbers 22 is provided with chock plug 21 and is inserted in the mouth of a river, and this is close
Blocking 2 and chock plug 21 are integrated the structure of injection mo(u)lding, as in figure 2 it is shown, the structure of spool not shown in this sectional view.So,
Current are entered in intake antrum body by limbers 22 water conservancy diversion on chock plug 21, are prevented effectively from plastic-steel tap and water clock occur, and structure is practical
Reliably.
In order to strengthen the waterproof seal of sealing-plug 2 and chock plug 21 further, sealing-plug 2 is cased with the first sealing ring
23, chock plug 21 is cased with the second sealing ring 24 and the 3rd sealing ring 25, the first above-mentioned sealing ring the 23rd, the second sealing ring 24 and
3rd sealing ring 25 is all rubber seal.The quantity of sealing-plug 2 and chock plug 21 upper sealing ring is not limited to above-mentioned shown, according to
Actual sealing requirements can arrange multiple sealing ring.In this embodiment, the metal shell 11 of employing is allumen material
Or the housing of stainless steel, the harmful substance such as not leaded, and the metal part of tap do not contact with current, do not produce metal dirty
Dye, and corrosion resistance is higher.
In said structure, the aperture of described limbers 22 tapers into along water inlet direction, in conical structure, so, when
When current are by limbers 22, hydraulic pressure becomes larger, and produces pressure effect to sealing-plug 2 simultaneously, makes sealing-plug 2 more firmly steady
Fixed, simple and practical.
Preferably, described delivery port extends outside metal shell 11, and threaded on this delivery port have faucet 3, logical
Cross the drainage of faucet 3, make water outlet more uniform, use more convenient.
The above, simply presently preferred embodiments of the present invention, the invention is not limited in the knot of above-mentioned embodiment
Structure, as long as it reaches the technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (4)
1. the plastic-steel tap sealing improvement, including tap main body, described tap main body includes plastic base and moulds with being wrapped in
The metal shell of glue base outer layer, described plastic feet is provided with spool, and arranges water inlet and delivery port, described metal
It is positioned at water inlet on housing and be provided with nipple, it is characterised in that: it is provided with sealing-plug in described nipple and be close to its inwall,
Described sealing-plug is provided with limbers, described sealing-plug is provided with chock plug along the extension of limbers water inlet direction and is inserted in the mouth of a river,
It is cased with the first sealing ring on described sealing-plug, described chock plug is cased with the second sealing ring and the 3rd sealing ring, described metal shell
Housing for allumen material or stainless steel.
2. a kind of plastic-steel tap sealing improvement according to claim 1, it is characterised in that: the edge, aperture of described limbers
Water inlet direction tapers into, in conical structure.
3. a kind of plastic-steel tap sealing improvement according to claim 1, it is characterised in that: described sealing-plug and chock plug are
The structure of integrated injection molding.
4. a kind of plastic-steel tap sealing improvement according to claim 1, it is characterised in that: described delivery port extends gold
Belonging to hull outside, threaded on this delivery port have faucet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610826636.0A CN106151635A (en) | 2016-09-14 | 2016-09-14 | A kind of plastic-steel tap sealing improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610826636.0A CN106151635A (en) | 2016-09-14 | 2016-09-14 | A kind of plastic-steel tap sealing improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106151635A true CN106151635A (en) | 2016-11-23 |
Family
ID=57341577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610826636.0A Pending CN106151635A (en) | 2016-09-14 | 2016-09-14 | A kind of plastic-steel tap sealing improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106151635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825844A (en) * | 2018-07-27 | 2018-11-16 | 权泰荣 | A kind of inside and outside integrative forming metal adds plastic tap and its production technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2335959A (en) * | 1998-03-31 | 1999-10-06 | Wang Han Yap | Hose coupling |
| CN102900878A (en) * | 2011-07-25 | 2013-01-30 | 南通迅翔自动化设备有限公司 | Faucet |
| CN202790774U (en) * | 2012-08-09 | 2013-03-13 | 黄健友 | Wall-in water faucet water outlet nozzle device |
| CN202992320U (en) * | 2012-12-31 | 2013-06-12 | 南昌科勒有限公司 | Separated faucet casing structure with side wrench |
| CN204187082U (en) * | 2014-09-30 | 2015-03-04 | 泉州中安塑胶有限公司 | A kind of new type water tap |
| CN104930239A (en) * | 2015-06-30 | 2015-09-23 | 开平市英卫建材有限公司 | Novel water-through lead-free angle valve |
-
2016
- 2016-09-14 CN CN201610826636.0A patent/CN106151635A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2335959A (en) * | 1998-03-31 | 1999-10-06 | Wang Han Yap | Hose coupling |
| CN102900878A (en) * | 2011-07-25 | 2013-01-30 | 南通迅翔自动化设备有限公司 | Faucet |
| CN202790774U (en) * | 2012-08-09 | 2013-03-13 | 黄健友 | Wall-in water faucet water outlet nozzle device |
| CN202992320U (en) * | 2012-12-31 | 2013-06-12 | 南昌科勒有限公司 | Separated faucet casing structure with side wrench |
| CN204187082U (en) * | 2014-09-30 | 2015-03-04 | 泉州中安塑胶有限公司 | A kind of new type water tap |
| CN104930239A (en) * | 2015-06-30 | 2015-09-23 | 开平市英卫建材有限公司 | Novel water-through lead-free angle valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825844A (en) * | 2018-07-27 | 2018-11-16 | 权泰荣 | A kind of inside and outside integrative forming metal adds plastic tap and its production technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |