CN208435413U - The bathtub of ejecting device and the application ejecting device - Google Patents

Abstract

The utility model discloses the bathtubs of a kind of ejecting device and the application ejecting device, and the ejecting device includes shell, nozzle mechanism, and nozzle mechanism is telescopically arranged in shell, and support between shell and be equipped with reset spring；Nozzle mechanism is equipped with the water spout for going out fan-shaped water, and shell is equipped with intake tunnel, and when nozzle mechanism stretches out, water spout is connected to the intake tunnel of shell.The bathtub includes cylinder body, is equipped with several ejecting devices at the top of the casing wall of the cylinder body.The spray field of the ejecting device of the utility model is larger, is suitable for bathtub and cleans, and making to install small number of ejecting device on bathtub can be such that its each corner is cleaned, and realize complete bathtub cleaning function.

Description

The bathtub of ejecting device and the application ejecting device

Technical field

The utility model relates to domestic bathing fixture technology fields, more particularly to a kind of ejecting device and apply the spray head The bathtub of device.

Background technique

As rhythm of life is getting faster, the pressure of office worker's work also increases increasingly, and many people like steeping after work A hot bath is tired to alleviate darg, but the cleaning of bathtub brings inconvenience to busy people.It uses Before bathtub, most of user can first be gone to rinse bathtub with shower, and dust, the scale etc. in cylinder face are rinsed well；Bathing is completed Afterwards, after waiting bathtub drainages complete, many users can also go to rinse bathtub, prevent suds or water of bathing is attached in bath tub surface, difficult With cleaning.But since draining needs to wait a few minutes, some users need to complete the thing after some bathings, may can't wait, and pass through Often forget bath after rinse, over time, cylinder face will incrustation, color is dimmed, influences mood when bathing.Furthermore existing market Upper clean mainly some bathtub cleaning brush or other cleaning external equipments for bathtub incrustation, need user first to use shower Bath tub surface is cleaned, then further cleans bath tub surface with cleaning brush, the entire process that cleans is extremely loaded down with trivial details, brings very to user It is mostly troublesome.

Currently, device not clean dedicated for bath tub surface on the market, and the water spray model of the spray head of the prior art It encloses only in 400-500mm, is not used on bathtub and realizes complete cleaning function.

Utility model content

The utility model provides a kind of ejecting device and the bathtub using the ejecting device, and which overcome in the prior art The inconvenient problem of bathtub cleaning.

The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of ejecting device, including shell, spray head Mechanism, nozzle mechanism are telescopically arranged in shell, and support between shell and be equipped with reset spring；Nozzle mechanism is equipped with and is used for The water spout of fan-shaped water out, shell is equipped with intake tunnel, and when nozzle mechanism stretches out, the water inlet that water spout is connected to shell is logical Road.

Further, at least one end of the reset spring is against the limit spiral shell for being rotatably connected in the nozzle mechanism or shell Mother is adjusted the pretightning force of reset spring by adjusting the stop nut.

Further, the nozzle mechanism includes spray head, motion bar, and spray head is arranged on motion bar, and is provided with described Water spout；Motion bar is telescopically plugged in shell, and is combined with shell and is realized that is opened and closed crosses water according to motion bar is flexible Structure, and this cross water-bound open when, be connected to the water spout and intake tunnel；It supports between motion bar and shell equipped with described multiple Position spring.

Further, the spray head includes nozzle body and deflector, and nozzle body is arranged in the motion bar outer end, Deflector setting is in nozzle body outer end, and the inner face of deflector is equipped with fan-shaped cambered surface, the sector cambered surface and nozzle body it Between there is water space, and cooperate and constitute the water spout.

Further, the water-bound of crossing includes being arranged on at least water hole and the shell being arranged on motion bar An at least water shutoff column, when motion bar stretches out, water hole is detached from water shutoff column and opens, and is connected to the water spout and intakes logical Road；When motion bar retracts, water hole is plugged in together with water shutoff column, water hole closing.

Further, the spray head further includes nozzle cap, and nozzle cap is located on the deflector.

Further, the angle of water of the nozzle mechanism is 150-190 °；Further include mounting assembly, passes through the installation group The shell is mounted on the cylinder body of bathtub by part.

Further, the mounting assembly includes positioning ring, the locking nut, location nut that outer end is equipped with skirt, positioning Ring lock onto the mounting hole being arranged on bathtub cylinder body by locking nut, and sealing ring is combined between the casing wall of bathtub；Institute It states shell to be locally inserted in positioning ring, and positioning ring is lock by location nut；When the nozzle mechanism stretches out, the spray head machine The outer end of structure and the skirt of positioning ring have certain spacing, when the nozzle mechanism retracts, the outer end retraction of the nozzle mechanism In positioning ring.

The utility model separately provides a kind of bathtub, including cylinder body, and dispersion is equipped with several at the top of the casing wall of the cylinder body Ejecting device, each ejecting device are respectively provided with out the water spout of fan-shaped water.

Further, the ejecting device uses a kind of ejecting device of above-mentioned the utility model；When cleaning, ejecting device Nozzle mechanism stretch out casing wall surface, when completing cleaning, the nozzle mechanism of ejecting device is retracted, and the outer end of nozzle mechanism and cylinder Wall surface flushes or has prepsetting gap with casing wall surface.

Further, the ejecting device is higher than the spilling water line of cylinder body；It further include for several described ejecting devices Outlet water control mechanism whether water outlet, several described ejecting devices are discharged in batches by outlet water control mechanism control, and are set out The water time；The outlet water control mechanism includes several for controlling solenoid valve, controller and the control switch of water route opening and closing, electromagnetism Valve and ejecting device correspond, and are arranged on the water supply pipe of ejecting device, each solenoid valve, control switch and controller electricity Connection.

Compared to the prior art, the utility model has the following beneficial effects:

(1) since the nozzle mechanism is equipped with the water spout for going out fan-shaped water, shell is equipped with intake tunnel, spray head When mechanism is stretched out, water spout is connected to the intake tunnel of shell, and nozzle mechanism provided by the utility model is carried out Large range of water spray is suitable for bathtub and cleans, its each corner can be made by making to install small number of ejecting device on bathtub It is cleaned, realizes complete bathtub cleaning function.

(2) it is rotatably connected in the stop nut of the nozzle mechanism or shell since one end of the reset spring is against, thus, When the stiffness factor of reset spring is gradually reduced with increasing for access times, can be adjusted by adjusting stop nut The pretightning force of spring, resets nozzle mechanism again, to extend the service life of ejecting device.

(3) scalable design of nozzle mechanism allows nozzle mechanism to stretch out the casing wall surface of bathtub when cleaning, and completes clear When washing, nozzle mechanism is retracted, and nozzle mechanism outer end is flushed with the casing wall surface of bathtub substantially, thus from occupying bathtub casing wall The space on surface and interfere with user.

(4) using the outlet water control mechanism control ejecting device water outlet whether, keep user non-to the manipulation of ejecting device It is often simple, and user does not need to be turned off manually or wait for.

The utility model is described in further detail with reference to the accompanying drawings and embodiments；But a kind of spray of the utility model The bathtub of head device and the application ejecting device is not limited to the embodiment.

Detailed description of the invention

Fig. 1 is the decomposition diagram of the ejecting device of the utility model；

Fig. 2 is the D structure schematic diagram of the deflector of the utility model；

Fig. 3 is the cross-sectional view of the spray head of the utility model (without nozzle cap)；

Fig. 4 is the D structure schematic diagram of the motion bar of the utility model；

Fig. 5 is the D structure schematic diagram of the shell of the utility model；

Fig. 6 is that the motion bar of the utility model is assembled to the cross-sectional view after shell；

Fig. 7 is the side view (nozzle mechanism retracted mode) of the ejecting device of the utility model；

Fig. 8 is the side view (nozzle mechanism stretching state) of the ejecting device of the utility model；

Fig. 9 is the top view of the bathtub of the utility model；

Figure 10 is the cross-sectional view of the bathtub of the utility model；

Figure 11 is the partial sectional view one (nozzle mechanism retracted mode) of the bathtub of the utility model；

Figure 12 is the partial sectional view of the bathtub of the utility model and (nozzle mechanism stretching state)；

Figure 13 is that the ejecting device of the utility model moves towards schematic diagram in the water flow of section view state；

Figure 14 is spraying range schematic diagram of each ejecting device of the utility model on cylinder body；

Figure 15 is the angle of water schematic diagram of the ejecting device of the utility model.

Specific embodiment

Embodiment, referring to Figure 1 to shown in Figure 15, a kind of ejecting device of the utility model, including shell 1, spray head machine Structure, nozzle mechanism are telescopically arranged in shell 1, and support between shell 1 and be equipped with reset spring 6；Nozzle mechanism, which is equipped with, to be used In the water spout for going out fan-shaped water, shell 1 is equipped with intake tunnel, and when nozzle mechanism stretches out, water spout is connected to the water inlet of shell 1 Channel.

In the present embodiment, one end of the reset spring 6 is against the stop nut 7 for being rotatably connected in the nozzle mechanism, another End is against on shell 1, and the pretightning force of reset spring 6 is adjusted by adjusting the stop nut 7.

In the present embodiment, the nozzle mechanism includes spray head, motion bar 5, and spray head is arranged on motion bar 5, and is provided with The water spout；Motion bar 5 is telescopically plugged in shell 1, and is combined with shell 1 and is opened according to flexible realize of motion bar 5 Close cross water-bound, and this cross water-bound open when, be connected to the water spout and intake tunnel；It is supported between motion bar 5 and shell 1 Equipped with the reset spring 6.

In the present embodiment, the spray head includes nozzle body 4 and deflector 3, and nozzle body 4 is arranged in the motion bar 5 Outer end, the setting of deflector 3 is in 4 outer end of nozzle body, and the inner face of deflector 3 is equipped with the fan-shaped cambered surface 31 of indent, such as Fig. 2 It is shown, there is water space 32 between the sector cambered surface 31 and nozzle body 4, and cooperate and constitute the water spout.3 He of deflector 32 width of water space of crossing between nozzle body 4 is 2mm or so, can make ejecting device after being discharged with the flow velocity of increased water flow Spray regime is bigger.Spray head further includes nozzle cap 2, and nozzle cap 2 is located on the deflector 3.The deflector 3, spray head master Body 4 is especially by screw locking on the motion bar 5.

In the present embodiment, as shown in Figure 4, Figure 5, the water-bound of crossing specifically includes two water holes being arranged on motion bar 51 and the shell 1 on 2 water shutoff columns 111 being arranged, when motion bar 5 stretches out, water hole 51 is detached from water shutoff column 111 and opens It opens, as shown in fig. 6, to be connected to the water spout and intake tunnel；When motion bar 5 retracts, water hole 51 and water shutoff column 13 It is plugged in together, water hole 51 is closed.It is also combined with gliding movement targeting structure between the motion bar 5 and shell 1, to motion bar 5 Movement be oriented to, the specific gliding movement targeting structure includes being arranged on the location hole 52 and shell being arranged on the motion bar 5 Positioning column 112, positioning column 112 is longer than the water shutoff column 111, makes location hole 52 and positioning column 112 in 5 telescopic process of motion bar In remain mating state.

The motion bar 5 specifically includes middle bar and the end cap that bar one end in this is arranged in, and the middle bar other end is inserted into shell 1 In, and middle bar other end end is equipped with external screw thread, with the stop nut 7 that is screwed on, the reset spring 6 is set on middle bar.End cap Equipped with the water hole 51 and location hole 52, and end cap periphery is arranged with sealing ring 53, between motion bar 5 and shell 1 Gap is sealed.

In the present embodiment, the ejecting device of the utility model further includes mounting assembly 8, by the mounting assembly by the shell Body 1 is mounted on bathtub.The mounting assembly 8 specifically includes positioning ring 81, locking nut 82, positioning spiral shell of the outer end equipped with skirt Mother 83, positioning ring 81 lock onto the mounting hole being arranged on bathtub 10 by locking nut 82, and the skirt of positioning ring 81 sticks on Bathtub casing wall surface, positioning ring 81 are simultaneously combined with sealing ring 84 between the casing wall of bathtub, as shown in figure 11；1 innings of the shell Portion is inserted in positioning ring 81, and lock onto positioning ring 81 by location nut 83；When the nozzle mechanism stretches out, the nozzle mechanism Outer end and positioning ring 81 skirt have certain spacing, as shown in Figure 8；When the nozzle mechanism retracts, the nozzle mechanism Outer end retraction positioning ring 81 in, as shown in Figure 7.

In the present embodiment, the shell 1 includes body 11 and sealing cover 12, and the two is threadedly coupled, and the body 11 connects There is water inlet pipe 13, the water inlet pipe 13 is made of silica gel.

In the present embodiment, as shown in figure 15, the angle of water of the nozzle mechanism is 170-190 °, takes 180 ° of preferred values.

A kind of ejecting device of the utility model can be used for bathtub cleaning, but not limited to this.

Referring to Figure 1 to shown in Figure 15, a kind of bathtub of the utility model, including cylinder body 10, the casing wall of the cylinder body 10 Top dispersion is equipped with ejecting device described in several above-described embodiments, and the ejecting device is higher than the spilling water line of cylinder body 10 101.Several described ejecting devices are discharged in batches by outlet water control mechanism control realization, and the ejecting device of every batch of water outlet Quantity is less than the total number of ejecting device, is advisable with 1-2, so can be to avoid the water outlet simultaneously of several ejecting devices and to water supply It is shunted, causes hydraulic pressure insufficient and influence flushing effect.The outlet water control mechanism also sets the water outlet of each ejecting device Time enables each ejecting device auto water stopping when setting time reaches.Specifically, the quantity of the ejecting device is four A, 10 cross section of cylinder body is rectangle, ejecting device A, B, C, a D is respectively set on its four sides, such as Fig. 9 institute Show.

In the present embodiment, the outlet water control mechanism specifically includes several solenoid valves for controlling water route opening and closing, control Device and control switch, control switch are specially button form, and solenoid valve and ejecting device correspond, and are arranged in ejecting device Water supply pipe on, each solenoid valve, control switch are electrically connected with the controller.

Ejecting device is as shown in figure 11 in standby mode, and nozzle mechanism outer end is flushed with the skirt of positioning ring 81, only protrudes Casing wall surface 1-2mm, is wiped convenient for user with towel.User presses control switch before using bathtub, successively opens corresponding Solenoid valve enters water in the shell 1 of corresponding ejecting device, and water pressure pushing motion bar 5 stretches out, and motion bar 5 drives entire spray Head stretches out casing wall surface 10mm or so, and the water hole 51 of motion bar 5 is detached from water shutoff column 111 and opens, and water is made to flow through water hole 51 flow to nozzle body 4, and finally the water space 32 of crossing between nozzle body 4 and deflector 3 sprays, as shown in Figure 12,13.This In the process, 6 energy storage of reset spring, and 13mm is compressed to from initial 23mm long.

When cleaning time reaches, solenoid valve is closed, and ejecting device is made to stop water outlet, reply of the motion bar 5 in reset spring 6 Power effect is lower to be retracted, and blocks its water hole 51 by water shutoff column 111, meanwhile, spray head is taken back by motion bar 5, is restored to such as Figure 11 Shown in state.Nozzle mechanism has water in shell 1 and flows out in advance during extending and retracting, in entire ejecting device Portion carries out automatically cleaning, goes out dirty.

After user has used bathtub, control switch can be pressed again, and the casing wall surface of cylinder body 10 is cleaned again, Casing wall surface is set to keep clean state.

The water outlet control method of four ejecting devices A, B, C, D are as follows:

1) the corresponding solenoid valve of ejecting device A is opened, and ejecting device A stretches out, the side long side institute of water spray cleaning cylinder body 10 Casing wall；After 15S, the corresponding solenoid valve of ejecting device A is closed, and ejecting device A is retracted；

2) the corresponding solenoid valve of ejecting device B is opened, and ejecting device B stretches out, the other side long side of water spray cleaning cylinder body 10 The casing wall at place；After 15S, the corresponding solenoid valve of ejecting device B is closed, and ejecting device B is retracted；

3) the corresponding solenoid valve of ejecting device C, D opens simultaneously, and ejecting device C, D stretch out simultaneously, cleans cylinder body 10 its Remaining two sides casing wall；After 15S, the corresponding solenoid valve of ejecting device C, D is simultaneously closed off, and ejecting device C, D are withdrawn simultaneously, completes cleaning Work.

The spray that aforementioned four ejecting device A, B, C, D spray is fan-shaped water, can be to the casing wall where each ejecting device Surface is effectively cleaned, and as shown in figure 14, Tu14Zhong, dashed region indicates the corresponding spraying range 20 of each ejecting device.

When cylinder body cross section is ellipse, four ejecting devices can be discharged using above-mentioned water outlet control method Control can be using the control for being discharged a certain number of ejecting devices one by one when cylinder body cross section is round or square Mode.

A kind of bathtub of the utility model, user only need operation-control switch, can start the cleaning function of bathtub, and complete After cleaning function, water spray is automatically stopped, and user does not need that control switch is turned off manually, while user does not need to spray manually Leaching cleans, cleaning action, not only saves the time used in cleaning bathtub, but also alleviate labor intensity when cleaning.

Above-described embodiment only is used to further illustrate a kind of ejecting device and the application ejecting device of the utility model Bathtub, but the utility model is not limited to embodiment, and all foundation the technical essence of the utility model are to above embodiments institute Any simple modification, equivalent change and modification of work, each fall in the protection scope of technical solutions of the utility model.

Claims (10)

1. ejecting device, it is characterised in that: including shell, nozzle mechanism, nozzle mechanism is telescopically arranged in shell, and and shell It is supported between body and is equipped with reset spring；Nozzle mechanism is equipped with the water spout for going out fan-shaped water, and shell is equipped with intake tunnel, spray When head mechanism is stretched out, water spout is connected to the intake tunnel of shell.

2. ejecting device according to claim 1, it is characterised in that: at least one end of the reset spring, which is against, to be rotatably connected in The stop nut of the nozzle mechanism or shell is adjusted the pretightning force of reset spring by adjusting the stop nut.

3. ejecting device according to claim 1, it is characterised in that: the nozzle mechanism includes spray head, motion bar, spray head It is arranged on motion bar, and is provided with the water spout；Motion bar is telescopically plugged in shell, and is combined with root with shell According to the flexible water-bound of crossing for realizing opening and closing of motion bar, and when this is crossed water-bound and opens, it is connected to the water spout and intake tunnel；It is living It is supported between lever and shell and is equipped with the reset spring.

4. ejecting device according to claim 3, it is characterised in that: the spray head includes nozzle body and deflector, spray The setting of head main body is in the motion bar outer end, and deflector setting is in nozzle body outer end, and the inner face of deflector is equipped with fan Shape cambered surface had water space between the sector cambered surface and nozzle body, and cooperated and constitute the water spout.

5. ejecting device according to claim 3, it is characterised in that: it is described cross water-bound include be arranged on motion bar to At least water shutoff column being arranged on a few water hole and the shell, when motion bar stretches out, water hole is detached from water shutoff column and opens It opens, and is connected to the water spout and intake tunnel；When motion bar retracts, water hole is plugged in together with water shutoff column, water hole Closing.

6. ejecting device according to claim 4, it is characterised in that: the spray head further includes nozzle cap, and nozzle cap is provide with On the deflector.

7. ejecting device according to claim 1, it is characterised in that: the angle of water of the nozzle mechanism is 150- 190°；It is cleaned for bathtub, further includes mounting assembly, the shell is mounted on the cylinder body of bathtub by the mounting assembly； The mounting assembly includes positioning ring, the locking nut, location nut that outer end is equipped with skirt, and positioning ring is locked by locking nut In the mounting hole being arranged on bathtub cylinder body, and sealing ring is combined between the casing wall of bathtub；The shell is locally inserted in positioning In ring, and positioning ring is lock by location nut；When the nozzle mechanism stretches out, the outer end of the nozzle mechanism and positioning ring Skirt has certain spacing, when the nozzle mechanism retracts, in the outer end retraction positioning ring of the nozzle mechanism.

8. bathtub, including cylinder body, it is characterised in that: be equipped with several ejecting devices, each spray head at the top of the casing wall of the cylinder body Device is respectively provided with out the water spout of fan-shaped water.

9. bathtub according to claim 8, it is characterised in that: the ejecting device is used as any in claim 1-7 Ejecting device described in；When cleaning, the nozzle mechanism of ejecting device stretches out casing wall surface, when completing cleaning, ejecting device Nozzle mechanism retracts, and the outer end of nozzle mechanism flushes with casing wall surface or has prepsetting gap with casing wall surface.

10. bathtub according to claim 8, it is characterised in that: the ejecting device is higher than the spilling water line of cylinder body；Further include Outlet water control mechanism whether for being discharged to several described ejecting devices, several described ejecting devices are by going out water management machine Structure control is discharged in batches, and sets water discharging time；The outlet water control mechanism includes several for controlling the electromagnetism of water route opening and closing Valve, controller and control switch, solenoid valve and ejecting device correspond, and are arranged on the water supply pipe of ejecting device, respectively Solenoid valve, control switch are electrically connected with the controller.