CN201730174U - Nozzle device and urinal provided with nozzle device - Google Patents
Nozzle device and urinal provided with nozzle device Download PDFInfo
- Publication number
- CN201730174U CN201730174U CN2010202341173U CN201020234117U CN201730174U CN 201730174 U CN201730174 U CN 201730174U CN 2010202341173 U CN2010202341173 U CN 2010202341173U CN 201020234117 U CN201020234117 U CN 201020234117U CN 201730174 U CN201730174 U CN 201730174U
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- Prior art keywords
- shower nozzle
- urinal
- cavity
- housing
- support
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- Expired - Lifetime
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Abstract
The utility model discloses a nozzle device and a urinal provided with the nozzle device, wherein the nozzle device comprises a support, a shell, a nozzle and a return spring, the shell is fixedly connected with the support, the nozzle is arranged in the shell and can do concertina motion corresponding the support and the shell, and the return spring is arranged between the nozzle and the shell or the nozzle and the support. A cavity which is communicated with a water inlet pipe of the urinal is arranged between the support, the shell and the nozzle, and the nozzle is provided with a water spray channel which is communicated with the cavity to spray wash water to the urinal. The nozzle device further comprises a closed sealing piece which is formed between the nozzle and the shell after the nozzle stretches out. The sealing piece is arranged on the nozzle, and is matched with the inner wall of the shell through gaps. The arrangement guarantees to achieve sealing between the nozzle and the shell when the nozzle device works, and further can lead the sealing piece and the inner wall of the shell not to rub when the nozzle moves to effectively prolong the service life of products at the same time.
Description
[technical field]
The utility model relates to a kind of ejecting device and the urinal of ejecting device is installed.
[background technology]
In the bathroom field,, generally all wash by water and realize the purpose of cleaning by being arranged on ejecting device on its ceramic member no matter be manual flushing urinal or automatic induction flushing urinal.Described ejecting device is connected with the inlet valve of urinal.Before the user uses or after using, inlet valve is opened, flushing water is ejected into by ejecting device and washes in the urinal.Usually, the urinal ejecting device, after being installed on the inner surface of urinal, the nozzle component that it is included all can be higher than the inner surface of its urinal of installing.
Then, after this traditional urinal ejecting device is installed on the urinal, because the shower nozzle of ejecting device partly will be to the inner surface jet cleaning water of urinal, therefore this shower nozzle partly need be given prominence to the urinal inner surface, therefore the user will see that there is place's projection the inner surface center of urinal, and is visually very not attractive in appearance.In addition, when cleaning urinal, because its inner surface and uneven makes that cleaning is difficult for carrying out.
Therefore, industry needs a kind of ejecting device and the urinal of ejecting device is installed, to improve or to overcome many deficiencies of the prior art.
[utility model content]
One of the purpose of this utility model is to provide a kind of attractive in appearance, practical ejecting device.
Two of the purpose of this utility model is to provide a kind of urinal that water injector is installed.
One of the purpose of this utility model, can be achieved through the following technical solutions: a kind of ejecting device, be installed on the urinal, the housing that comprises support, is connected and fixed with support, be arranged in the housing can relative support and housing do stretching motion shower nozzle, be arranged between shower nozzle and the housing or the back-moving spring between shower nozzle and the support.Be provided with the cavity volume that is communicated with the water inlet pipe of urinal between described support, housing and the shower nozzle.Wherein shower nozzle is provided with the water spray passage that is communicated with described cavity volume to urinal jet douche water.Described ejecting device also comprises the seal that forms sealing after shower nozzle stretches out between shower nozzle and housing.Described seal is arranged on the shower nozzle, with inner walls be matched in clearance.
Further, described cavity volume is included in first cavity and second cavity that is interconnected after shower nozzle stretches out.Wherein said first cavity is communicated with the urinal water inlet pipe.The water spray channel connection of described second cavity and shower nozzle.
Further, described support comprises bridge piece.Described first cavity is communicated with the urinal water inlet pipe by bridge piece.
Further, described support also is included in the guide pillar that is blocked in after shower nozzle shrinks between first cavity and second cavity.
Further, described shower nozzle is provided with a blocking surface, and described seal is arranged on this blocking surface.Correspondingly, also be provided with the blocking surface that cooperates with the shower nozzle blocking surface on the described inner walls.After shower nozzle stretched out, described seal was between the blocking surface of the blocking surface of shower nozzle and housing and form sealing.
Two of the purpose of this utility model can be achieved through the following technical solutions: a kind of urinal comprises the controller of inductor, control bath and is connected with the urinal water inlet pipe and the ejecting device of jet cleaning water in urinal.The housing that described ejecting device comprises support, be connected and fixed with support, be arranged in the housing can relative support and housing do stretching motion shower nozzle, be arranged between shower nozzle and the housing or the back-moving spring between shower nozzle and the support.Be provided with the cavity volume that is communicated with the water inlet pipe of urinal between described support, housing and the shower nozzle.Wherein shower nozzle is provided with the water spray passage that is communicated with described cavity volume to urinal jet douche water.Described ejecting device also comprises the seal that forms sealing after shower nozzle stretches out between shower nozzle and housing.Described seal is arranged on the shower nozzle, with inner walls be matched in clearance.
Further, described cavity volume is included in first cavity and second cavity that is interconnected after shower nozzle stretches out.Wherein said first cavity is communicated with the urinal water inlet pipe.The water spray channel connection of described second cavity and shower nozzle.
Further, described support comprises bridge piece.Described first cavity is communicated with the urinal water inlet pipe by bridge piece.
Further, described support also is included in the guide pillar that is blocked in after shower nozzle shrinks between first cavity and second cavity.
Further, described shower nozzle is provided with a blocking surface, and described seal is arranged on this blocking surface.Correspondingly, also be provided with the blocking surface that cooperates with the shower nozzle blocking surface on the described inner walls.After shower nozzle stretched out, described seal was between the blocking surface of the blocking surface of shower nozzle and housing and form sealing.
Compared with prior art, the utility model ejecting device is installed on the urinal, in time spent not at ordinary times, shower nozzle is collapsible, and only shower nozzle just stretches out bath when needs are washed by water, and is provided with like this, make that the urinal that ejecting device is installed is more attractive in appearance, and be easy to clean.Further, form the seal of sealing between described shower nozzle and the housing, and the sealing part be arranged on the shower nozzle and with inner walls be matched in clearance.Be provided with like this, when guaranteeing ejecting device work, realize sealing between shower nozzle and the housing in, can make and between the seal and housing friction not take place when shower nozzle moves and effectively prolong product application life.
[description of drawings]
Fig. 1 is the schematic diagram of the utility model ejecting device, and wherein shower nozzle is in contraction state;
Fig. 2 be along the A-A of Fig. 1 to sectional view;
Fig. 3 is the user mode figure of Fig. 2 under in working order, and promptly shower nozzle is in the state of stretching out.
Fig. 4 is the partial enlarged drawing of Fig. 3.
[embodiment]
Specifically introduce embodiment of the present utility model with reference to the accompanying drawings.Should be noted that the purpose of accompanying drawing just is convenient to the explanation to the utility model specific embodiment, is not a kind of unnecessary narration or to the restriction of the utility model scope, in addition, accompanying drawing there is no need to draw in proportion.
See also Fig. 1 to shown in Figure 2, the application relates to a kind of urinal (not shown) upper nozzle device 100 that is installed in, mainly comprise support 110, the shower nozzle 120 that is connected with support 110, with the housing 130 that support 110 is connected and fixed, described shower nozzle 120 is arranged in the housing 130.Described ejecting device 100 also comprises and is connected between shower nozzle 120 and the housing 130 or is connected back-moving spring 140 between shower nozzle 120 and the support 110.Under the effect of hydraulic pressure and back-moving spring 140 from the beginning, described shower nozzle 120 housing 130 and support 110 is relatively done elastic motion.Fig. 2 and the application one shown in Figure 3 preferred embodiment in, described back-moving spring 140 is connected between shower nozzle 120 and the housing 130.
Described ejecting device 100 also comprises the seal 150 that forms sealing after shower nozzle 120 stretches out between shower nozzle 120 and housing 130.Described seal 150 is arranged on the shower nozzle 120, with housing 130 inwalls 131 be matched in clearance.
Be formed with cavity volume 121 between described shower nozzle 120 and support 110, the housing 130.Described shower nozzle 120 is provided with the water spray passage 122 that is arranged on shower nozzle 120 front ends and is communicated with cavity volume 121.This water spray passage 122 is to urinal inner surface jet cleaning water.Especially, the inner end of described shower nozzle 120 is provided with a blocking surface 123.Described seal 150 is arranged on this blocking surface 123.
Described support 110 further comprises bridge piece 112 and the guide pillar 114 that is connected with the urinal water inlet pipe.Described cavity volume 121 is communicated with the urinal water inlet pipe by this bridge piece 112.
Described support 110 is fitted together with housing 130 seal group.Be provided with sealing ring 160 between described support 110 and the housing 130.Especially, the inwall 131 of described housing 130 is provided with the blocking surface 132 that cooperates with the blocking surface 123 of shower nozzle 120.
Described shower nozzle 120 outmost arcuate members are decorative panel, can change shape and color etc. according to the difference of urinal interior shape, color etc.
Continuation is extremely shown in Figure 4 with reference to Fig. 2, after ejecting device 100 was installed on the urinal, when urinal need be washed by water, the urinal inlet valve was opened, flushing water enters the bridge piece 112 of support 110 by the urinal inlet pipeline, and arrives in the cavity volume 121 and roof pressure shower nozzle 120.Shower nozzle 120 is under the promotion of flushing water hydraulic pressure, and the elastic force and the relative housing 130 that overcome back-moving spring 140 stretch out forward.Shower nozzle 120 stretches out the urinal inner surface, and flushing water flows out from the water spray passage 122 of shower nozzle 120, and urinal is washed.With reference to shown in Figure 4, when shower nozzle 120 stretches out when in running order, described seal 150 can prevent that current from flowing out and influence result of use between the blocking surface 132 of the blocking surface 123 of described shower nozzle 120 and housing 130 and form sealing from the fit clearance of shower nozzle 120 and housing 130.After flushing finishes, close the urinal inlet valve, shower nozzle 120 no longer is subjected to the active force of hydraulic pressure, and shower nozzle 120 is withdrawn under the effect of back-moving spring 140 elastic forces and is set back.Wherein, described seal 150 is along with the blocking surface 123 of shower nozzle 120 sets back.Especially, owing to be matched in clearance between the inwall of described seal 150 and housing 130.Therefore, in use, described seal 150 can not produce friction with the inwall 131 of housing 130, therefore can prolong 150 application lifes of seal, improves the product functional performance.
In order to make the application more perfect, further, described cavity volume 121 also is included in first cavity 124 and second cavity 125 that is interconnected after shower nozzle 120 stretches out.First cavity 124 is communicated with the bridge piece 112 of support 110.Described second cavity 125 directly is communicated with the water spray passage 122 of shower nozzle 120.As shown in Figure 2, shower nozzle 120 is under the contraction state, when being initial position, guide pillar 114 owing to support 110 between first cavity 124 and second cavity 125 stops, make shower nozzle 120 suffered hydraulic pressure area maximums, be suffered motive force maximum of moment, therefore can be so that shower nozzle 120 moves quickly into the operating position.As shown in Figure 3, be under the state of stretching out at shower nozzle 120, promptly during the operating position, after shower nozzle 120 was ejected, described guide pillar 114 can't stop between first cavity 124 and second cavity, 125, the first cavitys 124 and second cavity 125 again to be realized being communicated with.At this moment, flushing water enters second cavity 125 by first cavity 124, again via the water spray passage 122 to urinal internal spray rinse water, reach the purpose of flushing.Be provided with like this and can prevent effectively that before shower nozzle 120 stretches out flushing water just flows out from water spray passage 122, and influences result of use.
, to embodiment shown in Figure 3, stop by guide pillar 114 between first cavity 124 and second cavity 125 at Fig. 2.Really, also structure or devices such as stopper or seal can be set separately, be at shower nozzle 120 and be blocked under the contraction state between first cavity 124 and second cavity 125.
Described water spray passage 122 is arranged on the bottom of shower nozzle 120.The utility model one preferred embodiment in, this water spray passage 122 is roughly flat pattern, and the both sides outer most edge of this water spray passage 122 is a circular hole.Especially, the diameter of this circular hole is greater than the width of flat pattern part.Be provided with like this, can so that flushing water have one preferably the water type urinal is washed.Really, this water spray passage 122 also can be to make flushing water have other shapes of better water type.The application another preferably in the embodiment, this water spray passage 122 is one group of through hole that is arranged in shower nozzle 120 bottoms and is communicated with cavity volume 121.
In order to be convenient to safeguard that described shower nozzle 120 can be designed to dismountable more.After ejecting device 100 breaks down, and the passage 122 of for example spraying water stops up, shower nozzle 120 can be disassembled and safeguard.
The urinal that the application installs above-mentioned ejecting device 100 is in time spent not at ordinary times, and shower nozzle 120 is collapsible, and the inner surface of the urinal that can install with it flushes or be hidden in urinal inside.In user mode following time, because the effect of hydraulic pressure, shower nozzle 120 stretches out the urinal inner surface, and flushing water ejects and urinal is cleaned from water spray passage 122.Be provided with like this, seem from the outside so on the one hand,, more attractive in appearance in the urinal without any projection, do not influence use on the other hand yet.In addition, when urinal need clean,, so can be convenient to the clean operation of urinal more because the shower nozzle 120 of the ejecting device 100 that urinal uses shrinks.
The bridge piece of mentioning among the application 112 is to be provided with for needs are installed, and can be arranged to different shape as required.Really, under the situation that mounting condition allows, also this bridge piece 112 can be set, and make the urinal water inlet pipe directly be communicated with cavity volume 121.
The urinal of mentioning among the application mainly is the auto-induction urinating device, and it comprises human body or detects the inductor of urine and the controller of control bath.For instance, this inductor may be the infrared inductor of traditional human body; It may be the microwave sensor of human body or urine; Also may be that the electricity that detects urine is led or temperature inductor etc.Described inductor judges whether bath with the controller that detected result exports to urinal by controller.As judge when needing bath that open the urinal inlet valve, described ejecting device 100 is started working.
In each embodiment of the application, described support 110 can be wholely set with housing 130.
" contraction " mentioned in this application, " withdrawal " and speech such as " resetting " are meant that all shower nozzle gets back to initial position This move process from extended position.And " stretching " of mentioning among the application is meant that shower nozzle " stretches out " and " contraction " two course of action.
Though disclosed the specific embodiment of the present utility model above, they are not the limitations of the utility model scope, know those skilled in the art person the above concrete modifications and variations of implementing is also contained within the scope of the present utility model.
Claims (10)
1. an ejecting device is installed on the urinal, the housing that comprises support, is connected and fixed with support, be arranged in the housing can relative support and housing do stretching motion shower nozzle, be arranged between shower nozzle and the housing or the back-moving spring between shower nozzle and the support; Be provided with the cavity volume that is communicated with the water inlet pipe of urinal between described support, housing and the shower nozzle, wherein shower nozzle is provided with the water spray passage that is communicated with described cavity volume to urinal jet douche water; It is characterized in that: described ejecting device also comprises the seal that forms sealing after shower nozzle stretches out between shower nozzle and housing; Described seal is arranged on the shower nozzle, with inner walls be matched in clearance.
2. ejecting device as claimed in claim 1, it is characterized in that: described cavity volume is included in first cavity and second cavity that is interconnected after shower nozzle stretches out, wherein said first cavity is communicated with the urinal water inlet pipe, the water spray channel connection of described second cavity and shower nozzle.
3. ejecting device as claimed in claim 2 is characterized in that: described support comprises bridge piece, and described first cavity is communicated with the urinal water inlet pipe by bridge piece.
4. ejecting device as claimed in claim 3 is characterized in that: described support also is included in the guide pillar that is blocked in after shower nozzle shrinks between first cavity and second cavity.
5. ejecting device as claimed in claim 1 is characterized in that: described shower nozzle is provided with a blocking surface, and described seal is arranged on this blocking surface; Correspondingly, also be provided with the blocking surface that cooperates with the shower nozzle blocking surface on the described inner walls; After shower nozzle stretched out, described seal was between the blocking surface of the blocking surface of shower nozzle and housing and form sealing.
6. urinal comprises the controller of inductor, control bath and is connected with the urinal water inlet pipe and the ejecting device of jet cleaning water in urinal; The housing that described ejecting device comprises support, be connected and fixed with support, be arranged in the housing can relative support and housing do stretching motion shower nozzle, be arranged between shower nozzle and the housing or the back-moving spring between shower nozzle and the support; Be provided with the cavity volume that is communicated with the water inlet pipe of urinal between described support, housing and the shower nozzle, wherein shower nozzle is provided with the water spray passage that is communicated with described cavity volume to urinal jet douche water; It is characterized in that: described ejecting device also comprises the seal that forms sealing after shower nozzle stretches out between shower nozzle and housing; Described seal is arranged on the shower nozzle, with inner walls be matched in clearance.
7. urinal as claimed in claim 6, it is characterized in that: described cavity volume is included in first cavity and second cavity that is interconnected after shower nozzle stretches out, wherein said first cavity is communicated with the urinal water inlet pipe, the water spray channel connection of described second cavity and shower nozzle.
8. urinal as claimed in claim 7 is characterized in that: described support comprises bridge piece, and described first cavity is communicated with the urinal water inlet pipe by bridge piece.
9. urinal as claimed in claim 8 is characterized in that: described support also is included in the guide pillar that is blocked in after shower nozzle shrinks between first cavity and second cavity.
10. urinal as claimed in claim 6 is characterized in that: described shower nozzle is provided with a blocking surface, and described seal is arranged on this blocking surface; Correspondingly, also be provided with the blocking surface that cooperates with the shower nozzle blocking surface on the described inner walls; After shower nozzle stretched out, described seal was between the blocking surface of the blocking surface of shower nozzle and housing and form sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202341173U CN201730174U (en) | 2010-06-22 | 2010-06-22 | Nozzle device and urinal provided with nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202341173U CN201730174U (en) | 2010-06-22 | 2010-06-22 | Nozzle device and urinal provided with nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730174U true CN201730174U (en) | 2011-02-02 |
Family
ID=43521331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202341173U Expired - Lifetime CN201730174U (en) | 2010-06-22 | 2010-06-22 | Nozzle device and urinal provided with nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730174U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122861A (en) * | 2011-02-28 | 2011-07-13 | 上海科勒电子科技有限公司 | Sanitary bath utensil and motor driving devices for sanitary bath utensil |
| CN107811539A (en) * | 2017-11-23 | 2018-03-20 | 九牧厨卫股份有限公司 | A kind of bathtub of ejecting device and the application ejecting device |
| CN111150951A (en) * | 2020-01-21 | 2020-05-15 | 迅达（中国）电梯有限公司 | Staircase fire control unit |
-
2010
- 2010-06-22 CN CN2010202341173U patent/CN201730174U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102122861A (en) * | 2011-02-28 | 2011-07-13 | 上海科勒电子科技有限公司 | Sanitary bath utensil and motor driving devices for sanitary bath utensil |
| CN102122861B (en) * | 2011-02-28 | 2013-05-08 | 上海科勒电子科技有限公司 | Sanitary bath utensil and motor driving devices for sanitary bath utensil |
| CN107811539A (en) * | 2017-11-23 | 2018-03-20 | 九牧厨卫股份有限公司 | A kind of bathtub of ejecting device and the application ejecting device |
| CN111150951A (en) * | 2020-01-21 | 2020-05-15 | 迅达（中国）电梯有限公司 | Staircase fire control unit |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110202 |