CN201459895U - Spray head device - Google Patents
Spray head device Download PDFInfo
- Publication number
- CN201459895U CN201459895U CN2009201107960U CN200920110796U CN201459895U CN 201459895 U CN201459895 U CN 201459895U CN 2009201107960 U CN2009201107960 U CN 2009201107960U CN 200920110796 U CN200920110796 U CN 200920110796U CN 201459895 U CN201459895 U CN 201459895U
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- CN
- China
- Prior art keywords
- oriented tube
- water inlet
- inlet end
- nozzle
- feed pipe
- 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 sanitary ware, in particular relates to a spray head device, which comprises a spray nozzle, an orientation pipe, a first bulge and a spray nozzle connecting component, wherein the spray nozzle is provided with a fixing mechanism used for fixing the spray nozzle onto a bed pan, the water outlet end of the orientation pipe is connected with the water inlet end of the spray nozzle, the outer wall of the orientation pipe near the water outlet end is provided with the first bulge, a part from the first bulge to the tail end of the water outlet end of the orientation pipe is a connecting part, the connecting part is rotatablely embedded and sheathed in the water inlet end of the spray nozzle, the spray nozzle connecting component is sheathed on the orientation pipe and is provided with an inner hole, an inward flange is arranged in the inner hole of the spray nozzle connecting component, and the spray nozzle connecting component is matched with the first bulge through the flange for removably and tightly clamping the orientation pipe and the spray nozzle. The spray head device has the advantages of simple structure, capability of flexible steering and performance of easy fixation.
Description
Technical field
The utility model relates to a kind of sanitaryware that are used for, especially a kind of ejecting device.
Background technology
Ejecting device plays the important function into guiding and the required current of ejection flushing bedpan as the requisite assembly of bedpan.If the not science of ejecting device design in the bedpan use, will take place normally to spray water or to spray the not enough phenomenon of pressure, cause bedpan normally not wash, even other bedpan assemblies are good again, also can cause bedpan normally to use.And, because the dirt in the bedpan can't in time be drained, also can cause environment pollution, have a strong impact on people's normal life.Therefore for bedpan provides design science, easy-to-use ejecting device is to guarantee that bedpan normally uses and protect the prerequisite of living environment clean hygiene.
The ejecting device that bedpan uses in the prior art comprises the nozzle of a lateral bending, a junction block, wherein between the water inlet of nozzle and junction block for spiral is connected, when tightening, the relative position of described nozzle and described junction block is fixed.The relatively-stationary form in this position causes trouble can for central installation of reality and use; After being fixedly mounted on described ejecting device on the bedpan, the water inlet of said nozzle and junction block method of attachment meeting cause the water inlet direction of shower nozzle to be fixed, yet in the middle of the reality, because the structure difference in house, the pumping water device outlet pipe usually just usefulness be hard tube, and the water outlet direction can not be fully and the water inlet direction of bedpan ejecting device be consistent, therefore can cause difficulty is installed.
Chinese patent literature CN2806593Y discloses the ejecting device that a kind of bedpan uses, wherein pumping water device has adopted delivery hose to replace water outlet hard tube in the past, can adjust the flexibility of water tube hose when mounted according to the water inlet direction of ejecting device junction block, excessive for fear of described delivery hose in addition owing to its flexibility, and cause dog leg, it is unimpeded not only can to influence water inlet, also can reduce the power of spraying water greatly, this patent discloses a kind of design with the pivot bush unit between nozzle and water inlet sleeve pipe again, this design can guarantee under the constant situation of ejecting device fixed-site, the water inlet pipe direction of water inlet sleeve pipe can change according to the difference of the water outlet direction of soft outlet pipe, thereby can not cause the dog leg of delivery hose, make this design stronger the compliance in place.
Yet the design of this pivot bush unit makes between water inlet sleeve pipe and nozzle can relative motion, and therefore when by flowing water, powerful current can cause relative motion between the two, probably occurs leaking or causes both to throw off, the generation pipeline fault.
The utility model content
For this reason, technical problem to be solved in the utility model is to propose a kind of simple in structure, can turn to flexibly, and be easy to the ejecting device fixed again.
For solving the problems of the technologies described above, ejecting device of the present utility model comprises a nozzle, has the fixed mechanism that is used for fixing on the bedpan; An oriented tube, the water side of described oriented tube is connected with the water inlet end of described nozzle; Outer wall near water side place on the described oriented tube is provided with first projection, is a coupling part by described first projection to the end, water side of described oriented tube, and described coupling part is nested in the water inlet end of described nozzle rotationally; Also comprise a nozzle link that has endoporus that is set on the described oriented tube, be provided with inside bead in the described endoporus of described nozzle link, described nozzle link removably clamped described oriented tube and described nozzle by described bead and cooperating of described first projection.
Above-mentioned ejecting device also has the feed pipe linkage of the water inlet end that is arranged on described oriented tube; Described feed pipe linkage comprise by the inner hole sleeve of moulding be located on the described oriented tube and with the water inlet end of the described oriented tube feed pipe link that removably connects, described feed pipe link is threaded with described oriented tube; The outer wall of the inwall of described feed pipe link and described oriented tube water inlet end one of at least forms tapered profile projection, reduces gradually to the direction near described oriented tube water inlet end so that being used to of forming between the two held the gap of described feed pipe.
Above-mentioned ejecting device, described tapered profile projection is arranged on the outer wall of described oriented tube water inlet end.
Above-mentioned ejecting device is on the water inlet end outer wall of described nozzle and be formed with the helical structure of mutual coupling on the inwall of described nozzle link endoporus.
Above-mentioned ejecting device, described first projection and described bead are ring-type one of at least.
Above-mentioned ejecting device, described tapered profile projection is a ring-type.
Technique scheme of the present utility model has the following advantages compared to existing technology:
1. described coupling part is nested in the water inlet end of described nozzle rotationally; Can after nozzle location is fixing, freely rotate described oriented tube, so that be connected with the water pipe of outside better, because it is identical to preserve the bedpan installation site in each household lavatory, therefore this flexible connection can be applied to have in the lavatory of different bedpans installation site better, the compliance that therefore, stronger place is arranged.Be provided with inside bead in the described endoporus of described nozzle link, can help described nozzle water inlet end and described oriented tube are clamped.
2. described oriented tube water inlet end is equipped with the feed pipe linkage, the inwall of the described feed pipe link of described feed pipe linkage and the outer wall of described oriented tube water inlet end form one of at least tapered profile projection, reduce gradually to direction so that being used to of forming between the two held the gap of described feed pipe, can guarantee that the outer wall of the water inlet pipe of described feed pipe linkage and described oriented tube clamps delivery hose near described oriented tube water inlet end.
3. described tapered profile projection is a ring-type, can guarantee between hose and described tapered profile projection outer that for being tightly connected, anti-sealing is excessive from the junction.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment of the utility model also in conjunction with the accompanying drawings, the utility model is described in further detail below.
Fig. 1 is provided with first projection for the oriented tube water side and has the signal of the ejecting device of nozzle link
Fig. 2 is provided with the schematic diagram of the ejecting device of feed pipe linkage for the oriented tube water inlet end
The 1-oriented tube, 2-nozzle, 3-coupling part, 4-first projection, 5-nozzle link, 6-bead, 7-feed pipe linkage, 8-tapered profiles projection, 9-delivery hose, 10-bedpan fastening devices, 11-feed pipe link
The specific embodiment
Ejecting device as shown in Figure 1 wherein, comprises oriented tube 1, and described oriented tube 1 water side is connected with nozzle 2, has the fixed mechanism 10 that is used for fixing on the bedpan on the described nozzle 2; Outer wall near water side place on the described oriented tube 1 is provided with first projection 4, is a coupling part 3 by described first projection 4 to the end, water side of described oriented tube 1, and described coupling part 3 is nested in the water inlet end of described nozzle 2 rotationally; Be arranged with a nozzle link 5 that has endoporus on the described oriented tube 1, be provided with inside bead 6 in the described endoporus of described nozzle link 5, described nozzle link 5 removably clamped described oriented tube 1 with described nozzle 2 by described bead 6 and cooperating of described first projection 4, and described first projection 4 is a ring-type.
Described coupling part is nested in the water inlet end of described nozzle rotationally; Can after nozzle location is fixing, freely rotate described oriented tube, so that be connected with the water pipe of outside better, because it is identical to preserve the bedpan installation site in each household lavatory, therefore this flexible connection can be applied to have in the lavatory of different bedpans installation site better, the compliance that therefore, stronger place is arranged.Be provided with inside bead in the described endoporus of described nozzle link, can help described nozzle water inlet end and described oriented tube are clamped, described first projection 4 is a ring-type, can guarantee the compactness that connects, avoids leaking.
The difference of present embodiment and embodiment 1 only is, ejecting device as shown in Figure 2 also has the feed pipe linkage 7 of the water inlet end that is arranged on described oriented tube 1; Described feed pipe linkage 7 comprise by the inner hole sleeve of moulding be located on the described oriented tube 1 and with the water inlet end of the described oriented tube 1 feed pipe link 11 that removably connects, described feed pipe link 11 is threaded with described oriented tube; Form the tapered profile projection 8 of ring-type on the outer wall of described oriented tube 1 water inlet end, reduce gradually to direction near described oriented tube water inlet end so that being used to of forming between the two held the gap of described feed pipe; Delivery hose 9 is placed on the taper surface of water inlet end of described oriented tube 1, again described feed pipe link 11 is placed on the described delivery hose 9, when with described feed pipe link 11 by described screw thread during to the precession of the water side of described nozzle 2, the inwall of described feed pipe linkage 7 cooperates with described taper surface described delivery hose 9 is clamped.
Described oriented tube water inlet end is equipped with the feed pipe linkage, form tapered profile projection on the outer wall of described oriented tube water inlet end, so that holding the gap of described feed pipe, reduce gradually being used to of forming between the two to direction near described oriented tube water inlet end, the outer wall that can guarantee the water inlet pipe of described feed pipe linkage and described oriented tube clamps delivery hose, described tapered profile projection is a ring-type, can guarantee between hose and described tapered profile projection outer that for being tightly connected, anti-sealing is excessive from the junction.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms according to varying in size of equipment on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (6)
1. an ejecting device comprises
A nozzle has the fixed mechanism that is used for fixing on the bedpan;
An oriented tube, the water side of described oriented tube is connected with the water inlet end of described nozzle;
It is characterized in that:
Outer wall near water side place on the described oriented tube is provided with first projection, is a coupling part by described first projection to the end, water side of described oriented tube, and described coupling part is nested in the water inlet end of described nozzle rotationally;
A nozzle link that has endoporus that is set on the described oriented tube, be provided with inside bead in the described endoporus of described nozzle link, described nozzle link removably clamped described oriented tube and described nozzle by described bead and cooperating of described first projection.
2. ejecting device according to claim 1 is characterized in that: the feed pipe linkage that also has the water inlet end that is arranged on described oriented tube; Described feed pipe linkage comprises
By the inner hole sleeve of moulding be located on the described oriented tube and with the water inlet end of the described oriented tube feed pipe link that removably connects, described feed pipe link is threaded with described oriented tube;
The outer wall of the inwall of described feed pipe link and described oriented tube water inlet end one of at least forms tapered profile projection, reduces gradually to the direction near described oriented tube water inlet end so that being used to of forming between the two held the gap of described feed pipe.
3. ejecting device according to claim 2 is characterized in that: described tapered profile projection is arranged on the outer wall of described oriented tube water inlet end.
4. ejecting device according to claim 2 is characterized in that: on the water inlet end outer wall of described nozzle and be formed with the helical structure of mutual coupling on the inwall of described nozzle link endoporus.
5. ejecting device according to claim 1 and 2 is characterized in that: described first projection and described bead are one of at least ring-type.
6. ejecting device according to claim 2 is characterized in that: described tapered profile projection is ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201107960U CN201459895U (en) | 2009-08-14 | 2009-08-14 | Spray head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201107960U CN201459895U (en) | 2009-08-14 | 2009-08-14 | Spray head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201459895U true CN201459895U (en) | 2010-05-12 |
Family
ID=42387248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201107960U Expired - Fee Related CN201459895U (en) | 2009-08-14 | 2009-08-14 | Spray head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201459895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018567A (en) * | 2013-03-02 | 2014-09-03 | 黎超波 | Device for flushing after excretion and using detachable sprayer |
-
2009
- 2009-08-14 CN CN2009201107960U patent/CN201459895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018567A (en) * | 2013-03-02 | 2014-09-03 | 黎超波 | Device for flushing after excretion and using detachable sprayer |
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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: 20100512 Termination date: 20140814 |
|
| EXPY | Termination of patent right or utility model |