CN202538987U - Air suction valve and shower head with air suction valve - Google Patents
Air suction valve and shower head with air suction valve Download PDFInfo
- Publication number
- CN202538987U CN202538987U CN2012200624622U CN201220062462U CN202538987U CN 202538987 U CN202538987 U CN 202538987U CN 2012200624622 U CN2012200624622 U CN 2012200624622U CN 201220062462 U CN201220062462 U CN 201220062462U CN 202538987 U CN202538987 U CN 202538987U
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- CN
- China
- Prior art keywords
- inlet
- water faucet
- valve
- gondola water
- valve body
- 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 - Lifetime
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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses an air suction valve and a shower head with the air suction valve, wherein the air suction valve comprises a guiding casing and a valve body, the guiding casing is provided with a first water inlet, a first water outlet and an air guiding duct, the valve body is provided with a second water inlet and a second water outlet, and the caliber of the second water inlet of the valve body is less than that of the first water outlet of the guiding casing; the valve body is connected with the guiding casing, and the second water inlet of the valve body is communicated with the first water outlet and the air guiding duct of the guiding casing respectively; the shower head with the air suction valve comprises a shower head body, a shower head connector and the air suction valve, the air suction valve is sheathed in the shower head connector. According to the structure of the utility model, air can be sucked in the valve body by negative pressure of water flows, formed at the position of the second water inlet of the valve body of the air suction valve, so that water and air are mixed to form bubble-mixed water. The air suction valve has the advantages of simple structure, low cost, good built-in concealment property and convenience in installation, and is suitable for various shower heads; besides, the shower head with the air suction valve has good water-saving effect.
Description
Technical field
The utility model relates to the bathroom field, particularly relates to a kind of inlet valve and the gondola water faucet of inlet valve is housed.
Background technology
At present, many gondola water faucets of prior art comprise head gondola water faucet and Portable rose etc.; In order to increase massage effect and/or water-saving function, on its water inlet path, an inlet valve has been installed, so; Can utilize this inlet valve in gondola water faucet, to add air, make the current in the gondola water faucet mix the back ejaculation with air, not only strengthen shower effects; Also because the injection of air makes gondola water faucet can reach the purpose of water saving.Yet the inlet valve owing to prior art is circumscribed, and has complex structure that accessory is more mostly, weak points such as cost height, thereby there is limitation in it on using.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, a kind of inlet valve is provided and the gondola water faucet of inlet valve is housed, and its inlet valve has simple in structure, built-in characteristics such as hiding, easy for installation, and after being installed on the gondola water faucet, its water-saving result is remarkable.
The utility model solves the technical scheme that its technical problem adopted: a kind of inlet valve, comprise a blower inlet casing and a valve body, and blower inlet casing has first water inlet and first delivery port, and this blower inlet casing also is provided with air slot; Valve body has second water inlet and second delivery port, and the bore of second water inlet of valve body is greater than the bore of first delivery port of blower inlet casing; This valve body is connected with blower inlet casing, and its second water inlet is connected first delivery port and the air slot thereof of blower inlet casing respectively.
Said blower inlet casing axially is divided into the penetrating cylindrical shell of ring body and two ends along it, and the external diameter of ring body is greater than the external diameter of cylindrical shell, and a side end face one of an end of cylindrical shell and ring body is joined; Said first water inlet is located on the ring body, and said first delivery port is located at the other end of cylindrical shell; The air slot of said blower inlet casing is several, and these several air slots are spaced apart on the one of which side end face along the radial direction of said ring body respectively.
The circumferential interval of corresponding its second water inlet of the inwall of said valve body is provided with some convex tendons, and said valve body is connected with the other end outer wall of said cylindrical shell through these some convex tendons.
Said some convex tendons join with the other end outer wall one of said cylindrical shell respectively.
Some air slots of said blower inlet casing are with some convex tendons of said valve body respectively and are dislocatedly distributed.
A kind of gondola water faucet that inlet valve is housed comprises the gondola water faucet body and is connected in the gondola water faucet joint on the gondola water faucet body that this gondola water faucet joint has the internal thread that is used to connect water pipe; Also comprise an above-mentioned inlet valve, this inlet valve is set in the inboard gondola water faucet joint of the internal thread of corresponding gondola water faucet joint.
The inboard of corresponding its internal thread of the inwall of said gondola water faucet joint is provided with a ring-shaped step, and the end that first water inlet of said inlet valve is corresponding is taken and is against on this ring-shaped step.
Said gondola water faucet body is a head gondola water faucet body.
Said gondola water faucet body is the Portable rose body, and said gondola water faucet joint is integrally formed at the handle end of this Portable rose body.
A kind of inlet valve of the utility model and the gondola water faucet of inlet valve is housed; When current get into valve body by blower inlet casing, because the bore of second water inlet of valve body greater than the bore of first delivery port of blower inlet casing, makes current produce negative pressure in second water inlet of valve body and outside air is sucked; And in valve body, mix back second delivery port and penetrate from valve body with current; Form bubble water, not only improved the shower effects of gondola water faucet, and had water-saving function; Relevant experimental data shows, adopt above-mentioned inlet valve after, the gondola water faucet that this inlet valve is housed is being compared in the equal water outlet time with the gondola water faucet that this inlet valve is not housed, the former can economize on water 30%.
The beneficial effect of the utility model is; Because its inlet valve comprises blower inlet casing and valve body; And blower inlet casing is provided with air slot, and the bore of second water inlet of valve body is greater than the bore of first delivery port of blower inlet casing, and second water inlet of valve body is connected first delivery port and the air slot thereof of blower inlet casing respectively; In making that negative pressure that the utility model current capable of using form in second water inlet of valve body is with the air suction valve body; Make gas-vapor mix form bubble water, not only have simple in structure, cost is low, built-in hiding, easy for installation, be applicable to characteristics such as various gondola water faucets, also make the gondola water faucet water-saving result that this inlet valve is installed remarkable.
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain; But a kind of inlet valve of the utility model and the gondola water faucet that inlet valve is housed are not limited to embodiment.
Description of drawings
Fig. 1 is the D structure sketch map of the inlet valve of the utility model;
Fig. 2 is the cutaway view of the inlet valve of the utility model;
Fig. 3 is the structural representation of the gondola water faucet that inlet valve is housed of the utility model;
Fig. 4 is the enlarged diagram of A part among Fig. 3.
The specific embodiment
Embodiment sees also Fig. 1, shown in Figure 2, and a kind of inlet valve of the utility model comprises a blower inlet casing 1 and a valve body 2, and wherein, blower inlet casing 1 has one first water inlet 13 and one first delivery port 14, and this blower inlet casing 1 also is provided with air slot 15; This valve body 2 has one second water inlet 21 and one second delivery port 22, and the bore of second water inlet 21 of valve body 2 is greater than the bore of first delivery port 14 of blower inlet casing 1; This valve body 2 is connected with blower inlet casing 1, and its second water inlet 21 is connected first delivery port 14 and the air slot 15 thereof of blower inlet casing respectively.
As a preferred embodiment; Blower inlet casing 1 axially is divided into ring body 11 and penetrating cylindrical shell 12 two parts in two ends along it; And the external diameter of ring body 11 is greater than the external diameter of cylindrical shell 12, and a side end face one of an end of cylindrical shell 12 and ring body 11 is joined, and makes blower inlet casing 1 form T font structure; First water inlet 13 of blower inlet casing is located on the ring body 11, and first delivery port 14 of blower inlet casing is located at the other end of cylindrical shell 12; The air slot 15 of above-mentioned blower inlet casing is several, is specially four, and these four air slots 15 are spaced apart on the one of which side end face along the radial direction of the ring body 11 of blower inlet casing respectively, and promptly ring body 11 is towards a side end face of valve body 2.
As a preferred embodiment, the circumferential interval of corresponding its second water inlet 21 of the inwall of valve body 2 is provided with several convex tendons 23, is specially four; This valve body 2 is just through these four convex tendons 23 and blower inlet casing 1; Specifically, be to be connected with the outer wall of the other end of the cylindrical shell 12 of blower inlet casing, and as a kind of preferred; Four convex tendons 23 of this valve body join with cylindrical shell 12 one respectively, make valve body 2 and blower inlet casing 1 be integrally formed the formula structure.In addition, four of valve body convex tendons 23 also self stagger with four air slots 15 of blower inlet casing respectively each other.
A kind of gondola water faucet that inlet valve is housed of the utility model; See also Fig. 3, shown in Figure 4; With the head gondola water faucet is example, and it comprises head gondola water faucet body 3, gondola water faucet joint 4 and above-mentioned inlet valve, and this gondola water faucet joint 4 is a ball head structure penetrating about in the of; And its bottom is connected through the water inlet end of a nut 5 with head gondola water faucet body 3, and its top has the internal thread that is used to connect water pipe 7; The structure of inlet valve as stated, it is set in the inboard gondola water faucet joint 4 of the internal thread of corresponding gondola water faucet joint.
As a preferred embodiment, the inboard of corresponding its internal thread of the inwall of above-mentioned gondola water faucet joint 4 is provided with a ring-shaped step 41, the end that first water inlet of above-mentioned inlet valve is corresponding, and promptly the ring body 11 of inlet valve is taken just and is against on this ring-shaped step 41.In order to realize sealing effectiveness; The utility model is an O type of the outside suit pad 6 of the ring body 11 of corresponding inlet valve in its gondola water faucet joint 4 also; And the end that utilizes water pipe 7 makes it seal the junction between water pipe 7 and the inlet valve ring body 11 that this O type pad 6 supports to inlet valve.
A kind of gondola water faucet that inlet valve is housed of the utility model; After adopting said structure; Because the bore of second water inlet 21 of the valve body of inlet valve is greater than the bore of first delivery port 14 of its blower inlet casing; Thereby when current when water pipe 7 flows to inlet valve; Current can form negative pressure at second water inlet, 21 places of the valve body of inlet valve, and the air slot 15 that outside air is provided with on the blower inlet casing through the thread pitch between gondola water faucet joint 4 and the water pipe 7, inlet valve successively is inhaled in the gondola water faucet joint 4, and pass through 3 outflows of head gondola water faucet body after in valve body 2 in, mixing formation bubble water with current.After on the head gondola water faucet this inlet valve being installed, not only can improve its shower effects, can also reach the purpose of water saving.
A kind of gondola water faucet that inlet valve is housed of the utility model, its gondola water faucet body can also be the Portable rose body, and when for the Portable rose body, its gondola water faucet joint be integrally formed at the handle end of this Portable rose body except being that the head gondola water faucet is originally external.
The foregoing description only is used for further specifying a kind of inlet valve of the utility model and the gondola water faucet of inlet valve is housed; But the utility model is not limited to embodiment; Every technical spirit according to the utility model all falls in the protection domain of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (9)
1. inlet valve, it is characterized in that: comprise a blower inlet casing and a valve body, blower inlet casing has first water inlet and first delivery port, and this blower inlet casing also is provided with air slot; Valve body has second water inlet and second delivery port, and the bore of second water inlet of valve body is greater than the bore of first delivery port of blower inlet casing; This valve body is connected with blower inlet casing, and its second water inlet is connected first delivery port and the air slot thereof of blower inlet casing respectively.
2. inlet valve according to claim 1 is characterized in that: said blower inlet casing axially is divided into the penetrating cylindrical shell of ring body and two ends along it, and the external diameter of ring body is greater than the external diameter of cylindrical shell, and a side end face one of an end of cylindrical shell and ring body is joined; Said first water inlet is located on the ring body, and said first delivery port is located at the other end of cylindrical shell; The air slot of said blower inlet casing is several, and these several air slots are spaced apart on the one of which side end face along the radial direction of said ring body respectively.
3. inlet valve according to claim 2 is characterized in that: the circumferential interval of corresponding its second water inlet of the inwall of said valve body is provided with some convex tendons, and said valve body is connected with the other end outer wall of said cylindrical shell through these some convex tendons.
4. inlet valve according to claim 3 is characterized in that: said some convex tendons join with the other end outer wall one of said cylindrical shell respectively.
5. inlet valve according to claim 3 is characterized in that: some air slots of said blower inlet casing are with some convex tendons of said valve body respectively and are dislocatedly distributed.
6. the gondola water faucet that inlet valve is housed comprises the gondola water faucet body and is connected in the gondola water faucet joint on the gondola water faucet body, and this gondola water faucet joint has the internal thread that is used to connect water pipe; It is characterized in that: also comprise an inlet valve as claimed in claim 1, this inlet valve is set in the inboard gondola water faucet joint of the internal thread of corresponding gondola water faucet joint.
7. the gondola water faucet that inlet valve is housed according to claim 6 is characterized in that: the inboard of corresponding its internal thread of the inwall of said gondola water faucet joint is provided with a ring-shaped step, and the end that first water inlet of said inlet valve is corresponding is taken and is against on this ring-shaped step.
8. the gondola water faucet that inlet valve is housed according to claim 6 is characterized in that: said gondola water faucet body is a head gondola water faucet body.
9. the gondola water faucet that inlet valve is housed according to claim 6 is characterized in that: said gondola water faucet body is the Portable rose body, and said gondola water faucet joint is integrally formed at the handle end of this Portable rose body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200624622U CN202538987U (en) | 2012-02-22 | 2012-02-22 | Air suction valve and shower head with air suction valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200624622U CN202538987U (en) | 2012-02-22 | 2012-02-22 | Air suction valve and shower head with air suction valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538987U true CN202538987U (en) | 2012-11-21 |
Family
ID=47159679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200624622U Expired - Lifetime CN202538987U (en) | 2012-02-22 | 2012-02-22 | Air suction valve and shower head with air suction valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882117A (en) * | 2016-09-30 | 2018-04-06 | 郭建军 | Plumbing inlet valve fixing tool |
-
2012
- 2012-02-22 CN CN2012200624622U patent/CN202538987U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882117A (en) * | 2016-09-30 | 2018-04-06 | 郭建军 | Plumbing inlet valve fixing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121121 |
|
| CX01 | Expiry of patent term |