CN203429742U - Flushing shower nozzle - Google Patents
Flushing shower nozzle Download PDFInfo
- Publication number
- CN203429742U CN203429742U CN201320528526.8U CN201320528526U CN203429742U CN 203429742 U CN203429742 U CN 203429742U CN 201320528526 U CN201320528526 U CN 201320528526U CN 203429742 U CN203429742 U CN 203429742U
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- CN
- China
- Prior art keywords
- water
- piston
- shower nozzle
- water blockoff
- nozzle
- 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 discloses a flushing shower nozzle which comprises a case, a water plugging piston and a nozzle boss. The water plugging piston is arranged on the central axis in the case, and the nozzle boss is connected to the water outlet end of the case. The water inlet end of the case is connected with a first support. One end of an extension spring is connected to the first support, and the other end of the extension spring is connected to the water plugging piston. The side wall of the water plugging piston is connected with a piston support making contact with the inner wall of the case. The left portion of the water plugging piston is provided with a piston water inlet cavity communicated with the case, and the right portion of the water plugging piston is a frustum and is provided with more than one piston water outlet hole communicated with the piston water inlet cavity. The nozzle boss is provided with a nozzle water outlet cavity matched with the frustum of the water plugging piston and communicated with the piston water outlet hole. The water outlet end of the nozzle water outlet cavity is connected with a compression spring through a second support, wherein the pressure spring is matched with the end face of the frustum of the water plugging piston. The flushing shower nozzle is installed on a water outlet of a water pipe installed in a flushing close-stool or a closet pan, the impact force of water can be increased, the water can be saved, and wasting of time of users is avoided.
Description
Technical field
the utility model relates to the parts of water closet or lavatory pan use, is specifically related to a kind of bath shower nozzle.
Background technology
using water wisely is a long-range mission; present water closet or lavatory pan are when discharging water flushing; all that the direct water of water inlet switch of opening water closet or lavatory pan washes away; because the hydraulic pressure in water pipe is not high; often there will be once punching unclean; need many punchings several times, thereby cause, water supply volume is large, waste is serious, also can waste user's time simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of bath shower nozzle simple in structure, and it can be arranged on the water pipe water outlet in water closet or lavatory pan, to improve the impact force of water, and using water wisely, the user's that simultaneously avoids waste time.
Bath shower nozzle described in the utility model, comprise housing, the nozzle boss that is positioned at the water blockoff piston on housing axis and is connected to housing water side, water inlet end at housing is connected with the first support, one extension spring one end is connected on the first support, the other end is connected on water blockoff piston, the sidewall of described water blockoff piston is connected with piston holder, this piston holder contacts with inner walls, the left part of water blockoff piston offers the piston intake antrum being communicated with housing, right part is frustum and offers 0-1 the above piston weep hole being communicated with piston intake antrum, the aperture of this piston weep hole is positioned on frustum sidewall, on described nozzle boss, offer the shower nozzle water chamber that matches and be communicated with piston weep hole with the frustum of water blockoff piston, the water side of this shower nozzle water chamber is connected with the Compress Spring coordinating with the frustum end face of water blockoff piston by the second support.Piston holder makes water blockoff piston be positioned, on the interior axis of housing, can prevent that water blockoff piston from rubbing near housing, and piston holder, with less in the contact area of housing, can reduce corresponding friction simultaneously; Compress Spring can facilitate water blockoff piston separated with nozzle boss, while is the flow of available buffer water (controlling the pressure of water) also, when hydraulic pressure is high, water blockoff piston moves reciprocatingly in the shower nozzle water chamber of nozzle boss, can avoid the too high water that makes of hydraulic pressure to spray in water closet or lavatory pan, affect environment.
Further, described extension spring is connected to the bottom of the piston intake antrum of water blockoff piston.
Further, in the housing between the first support and water blockoff piston, be connected with water blockoff plate, the left part of the right-hand member of this water blockoff plate and water blockoff piston matches, and water blockoff Ban center offers water blockoff plate delivery port.
Further, on described nozzle boss, be connected with a water outlet nozzle, the delivery port of this water outlet nozzle is less than water inlet, water outlet nozzle can further change the water yield than (being the water and the water ratio of going out in bath shower nozzle that enters bath shower nozzle in the unit interval), and allow water is regular to be gone out, avoid water from water closet or lavatory pan civil strike ejection, affect environment.
Further, the end face of described water outlet nozzle is circular or oval.
The utility model is simple in structure, it is by water blockoff piston fitting piston support, extension spring, nozzle boss and Compress Spring, make to enter the water of bath shower nozzle and there is the larger water yield than (being that the water yield is compressed) between the water of going out in bath shower nozzle, the discharge spraying in shower nozzle from bath reduces, it is large that impact force (being pressure) becomes, reduced bath number of times, saved water, the time of also having saved user simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1 of the present utility model.
Fig. 2 is the structural representation of embodiment 2 of the present utility model.
Fig. 3 is the A-A sectional view of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
embodiment 1:bath shower nozzle as shown in Figure 1, comprise housing 1, be positioned at water blockoff piston 3 on housing 1 axis, by modes such as screw threads, be connected to the nozzle boss 4 of housing 1 water side and be connected to the water outlet nozzle 5 on nozzle boss 4, the end face of this water outlet nozzle 5 is circular (can be also oval), and its delivery port is less than water inlet, the sidewall of water blockoff piston 3 is connected with piston holder 2, this piston holder 2 contacts with housing 1 inwall water blockoff piston 3 is positioned on the interior axis of housing, the left part of water blockoff piston 3 offers the piston intake antrum 8 being communicated with housing 1, right part is frustum, on nozzle boss 4, offer the shower nozzle water chamber 11 that the frustum with water blockoff piston 3 matches, the water side of this shower nozzle water chamber 11 is connected with the Compress Spring 6 coordinating with the frustum end face of water blockoff piston 3 by the second support 12, water inlet end at housing 1 is connected with the first support 9, one extension spring 10 one end are connected on the first support 9, the other end is connected to the bottom of the piston intake antrum 8 of water blockoff piston 3, in housing 1 between the first support 9 and water blockoff piston 3, be connected with water blockoff plate 14, the left part of the right-hand member of this water blockoff plate 14 and water blockoff piston 3 matches, and water blockoff Ban14 center offers water blockoff plate delivery port 13.
In use, above-mentioned bath shower nozzle is arranged on to the water pipe water outlet in water closet or lavatory pan, open after the water inlet switch of water closet or lavatory pan, under the effect of current, water blockoff piston 3 to the right (to water side) advance, a current part enters in the piston intake antrum 8 of water blockoff piston 3 and is plugged, another part flows out from the space between housing 1 and water blockoff piston 3, the water yield is compressed to enter in the shower nozzle water chamber 11 of nozzle boss 4, and from water outlet nozzle 5 ejections, impacts flush toilet or lavatory pan clean, when water blockoff piston 3 arrives shower nozzle water chamber 11 bottom of nozzle boss 4, its frustum end face and Compress Spring 6 meet and act on, Compress Spring 6 backs down water blockoff piston 3 by elastic force, water blockoff piston 3 can be moved reciprocatingly by the effect of the pressure of current and the elastic force of Compress Spring 6 in the shower nozzle water chamber 11 of nozzle boss 4, thereby control the pressure of water, close after the water inlet switch of water closet or lavatory pan, the water in housing 1 has rushed, and extension spring 9 is withdrawn into initial position (water blockoff piston 3 is withdrawn into the position of water blockoff plate 14, water blockoff plate delivery port 13 is blocked) by water blockoff piston 3, not there are flowing out.
embodiment 2:bath shower nozzle as shown in Figure 2 and Figure 3, comprise housing 1, be positioned at water blockoff piston 3 on housing 1 axis, be threaded connection at the nozzle boss 4 of housing 1 water side and be connected to the water outlet nozzle 5 on nozzle boss 4, the end face of this water outlet nozzle 5 is circular (can be also oval), and its delivery port is less than water inlet, the sidewall of water blockoff piston 3 is connected with piston holder 2, this piston holder 2 contacts with housing 1 inwall water blockoff piston 3 is positioned on the interior axis of housing, the left part of water blockoff piston 3 offers the piston intake antrum 8 being communicated with housing 1, right part is frustum and offers four piston weep holes 7 that are communicated with piston intake antrum 8, the aperture of each piston weep hole 7 is positioned on frustum sidewall, on nozzle boss 4, offer the shower nozzle water chamber 11 that matches and be communicated with piston weep hole 7 with the frustum of water blockoff piston 3, the water side of this shower nozzle water chamber 11 is connected with the Compress Spring 6 coordinating with the frustum end face of water blockoff piston 3 by the second support 12, water inlet end at housing 1 is connected with the first support 9, one extension spring 10 one end are connected on the first support 9, the other end is connected to the bottom of the piston intake antrum 8 of water blockoff piston 3, in housing 1 between the first support 9 and water blockoff piston 3, be connected with water blockoff plate 14, the left part of the right-hand member of this water blockoff plate 14 and water blockoff piston 3 matches, and water blockoff Ban14 center offers water blockoff plate delivery port 13.
In use, above-mentioned bath shower nozzle is arranged on to the water pipe water outlet in water closet or lavatory pan, open after the water inlet switch of water closet or lavatory pan, under the effect of current, water blockoff piston 3 to the right (to water side) advance, water is by the piston intake antrum 8 in water blockoff piston 3, flow out in space between piston weep hole 7 and housing 1 and water blockoff piston 3, the water yield is compressed to enter in the shower nozzle water chamber 11 of nozzle boss 4, and from water outlet nozzle 5 ejections, impacts flush toilet or lavatory pan clean, when water blockoff piston 3 arrives shower nozzle water chamber 11 bottom of nozzle boss 4, its frustum end face and Compress Spring 6 meet and act on, Compress Spring 6 backs down water blockoff piston 3 by elastic force, water blockoff piston 3 can be moved reciprocatingly by the effect of the pressure of current and the elastic force of Compress Spring 6 in the shower nozzle water chamber 11 of nozzle boss 4, thereby control the pressure of water, close after the water inlet switch of water closet or lavatory pan, the water in housing 1 has rushed, and extension spring 9 is withdrawn into initial position (water blockoff piston 3 is withdrawn into the position of water blockoff plate 14, water blockoff plate delivery port 13 is blocked) by water blockoff piston 3.
Claims (5)
- One kind bath shower nozzle, it is characterized in that: comprise housing (1), the nozzle boss (4) that is positioned at the water blockoff piston (3) on housing axis and is connected to housing water side, water inlet end at housing (1) is connected with the first support (9), one extension spring (10) one end is connected on the first support, the other end is connected on water blockoff piston, the sidewall of described water blockoff piston (3) is connected with piston holder (2), this piston holder contacts with inner walls, the left part of water blockoff piston offers the piston intake antrum (8) being communicated with housing, right part is frustum and offers 0-1 the above piston weep hole (7) being communicated with piston intake antrum, the aperture of this piston weep hole is positioned on frustum sidewall, on described nozzle boss (4), offer the shower nozzle water chamber (11) that matches with the frustum of water blockoff piston and be communicated with piston weep hole, the water side of this shower nozzle water chamber is connected with the Compress Spring (6) coordinating with the frustum end face of water blockoff piston by the second support (12).
- 2. bath shower nozzle according to claim 1, is characterized in that: described extension spring (10) is connected to the bottom of the piston intake antrum (8) of water blockoff piston (3).
- 3. bath shower nozzle according to claim 1 and 2, it is characterized in that: in the housing between the first support (9) and water blockoff piston (3), be connected with water blockoff plate (14), the left part of the right-hand member of this water blockoff plate and water blockoff piston matches, and water blockoff Ban center offers water blockoff plate delivery port (13).
- 4. bath shower nozzle according to claim 3, is characterized in that: on described nozzle boss (4), be connected with a water outlet nozzle (5), the delivery port of this water outlet nozzle is less than water inlet.
- 5. bath shower nozzle according to claim 4, is characterized in that: the end face of described water outlet nozzle (5) is for circular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528526.8U CN203429742U (en) | 2013-08-28 | 2013-08-28 | Flushing shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528526.8U CN203429742U (en) | 2013-08-28 | 2013-08-28 | Flushing shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429742U true CN203429742U (en) | 2014-02-12 |
Family
ID=50058790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320528526.8U Expired - Fee Related CN203429742U (en) | 2013-08-28 | 2013-08-28 | Flushing shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429742U (en) |
-
2013
- 2013-08-28 CN CN201320528526.8U patent/CN203429742U/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 |
Granted publication date: 20140212 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |