CN209977328U

CN209977328U - Multifunctional tap for washing teeth

Info

Publication number: CN209977328U
Application number: CN201920457031.8U
Authority: CN
Inventors: 陈湘华; 苏大钊
Original assignee: XIAMEN DINGSHANG SANITARY WARE Co Ltd
Current assignee: XIAMEN DINGSHANG SANITARY WARE Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-01-21
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a multifunctional tooth washing faucet, which comprises a faucet body, a hot water connecting pipe, a cold water connecting pipe, a valve core, a switching mechanism, a tooth washing device and a bubbler; the hot water connecting pipe and the cold water connecting pipe are connected with a valve core arranged in the faucet body; the method is characterized in that: the tap body be equipped with the switching chamber in the intersection in water route, first water route and second water route of intaking, switch and be equipped with one on the chamber and intake water route intercommunication water inlet, two delivery ports that first water route, second water route communicate respectively. Because the utility model discloses be equipped with switching mechanism, can realize the conventional function of going out water of tap and washing tooth through pressing the button on the switching mechanism very directly perceived and convenient operation and freely switch over and can automatic switch over for the conventional water mode of going out water of tap after closing the water source, the switching mode is reliable, convenient operation, with low costs.

Description

Multifunctional tap for washing teeth

Technical Field

The utility model relates to a tap especially relates to a multi-functional tap of washing one's teeth in sleep.

Background

At present, the tap bubbler can only be manually reset after switching the water outlet function and the tooth washing function, when the switch is not switched to the conventional water outlet function position of the tap after the tooth washing function is used, the tap water source switch can be opened under the unconscious condition when the tap is reused next time, so that water columns of the tooth washing device are sprayed disorderly, and the water columns are fine and easy to injure sensitive and fragile parts of eyes, noses, ears and the like. This easily leads to the maloperation, and user experience is poor, and water pressure drive water toothpick washes the function singleness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a switching mode is reliable, convenient operation's multi-functional tap of washing one's teeth in sleep.

In order to achieve the above object, the technical solution of the present invention is:

the utility model relates to a multifunctional tooth washing tap, which comprises a tap body, a hot water connecting pipe, a cold water connecting pipe, a valve core, a switching mechanism, a tooth washing device and a bubbler; the tap body is provided with a water inlet waterway, a first water outlet waterway and a second water outlet waterway, the bubbler is connected with the water outlet end of the first water outlet waterway, the tooth washing device is communicated with the second water outlet waterway, and the switching mechanism is arranged in the switching cavity of the tap body and is positioned at the intersection of the water inlet waterway, the first water outlet waterway and the second water outlet waterway so as to be switched between the first water outlet waterway and the second water outlet waterway; the hot water connecting pipe and the cold water connecting pipe are connected with a valve core arranged in the faucet body; the method is characterized in that: the tap body is provided with a switching cavity at the intersection of the water inlet waterway, the first water outlet waterway and the second water outlet waterway, the switching cavity is provided with a water inlet communicated with the water inlet waterway and two water outlets respectively communicated with the first water outlet waterway and the second water outlet waterway; the switching mechanism comprises a key, a valve rod, a switching sealing ring and a switching spring; one side of button articulate on the fulcrum of leading body and be located the opening part that switches the chamber, the middle part of button articulates the upper end at the valve rod and can drive the valve rod and reciprocate, the fixed lower part that connects at the valve rod of switching sealing washer, the switching sealing washer that the valve rod intercommunication cup jointed on it penetrates the switching intracavity together, the switching sealing washer can be respectively the shutoff on switching two delivery ports in chamber, form two shutoff stations, the switching spring housing is put at the switching intracavity of leading body and the both ends of switching spring are leaned on respectively in the bottom surface that switches the sealing washer and switch the chamber.

The tooth washing device comprises a tooth washing device shell, a lower fixing seat, a magnetic ring, a water stop plug, an upper fixing seat, a water flow adjusting switch, a seat sealing ring, a knob, an impeller shaft, a nozzle changing mechanism, a washing head and a sliding shaft;

the lower fixing seat is fixedly sleeved at the water inlet end of the tooth washing device shell, a water stop plug is arranged on a water inlet channel of the lower fixing seat, and the magnetic ring is fixed in the tooth washing device shell and can be attracted with the tap body through the magnetic ring to fix the tooth washing device; the inner end gap of the water flow adjusting switch penetrates through a switch groove on the tooth washing device shell and the upper fixing seat and then is connected with the sliding shaft, the sliding shaft is movably sleeved between the upper fixing seat and the lower fixing seat and is opposite to the water stop plug, the upper fixing seat is fixedly sleeved in the tooth washing device shell and is connected with the water outlet end of the lower fixing seat, and the water outlet end surface of the upper fixing seat is provided with a water outlet hole; the seat sealing ring is fixed on the outer end face of the water outlet end of the upper fixing seat, the seat sealing ring is provided with a water passing hole and a middle hole, the knob is movably sleeved at the middle part of the shell of the tooth washing device, a water flow channel on the knob is opposite to a water outlet hole of the upper fixing seat, an impeller shaft upwards extends from the water outlet end face of the upper fixing seat, the impeller is movably sleeved on the impeller shaft, blades of the impeller are opposite to the water outlet hole of the water flow channel on the knob, the impeller shaft penetrates through the middle hole of the seat sealing ring, the middle hole of the knob and the middle hole of the impeller, and the washing head is sleeved at the water outlet end.

The magnetic ring is positioned in the groove on the outer surface of the lower fixing seat.

The mouth changing mechanism comprises a mouth changing button and a mouth changing spring; the mouth-changing button is transversely inserted into the water outlet end of the tooth-washing device shell in a clearance mode, the insertion end of the mouth-changing button is provided with a clamping ring, the clamping ring can enable a flushing head to penetrate through the clamping ring and be clamped in a clamping groove in the insertion end of the flushing head, the flushing head is fixed, and two ends of a mouth-changing spring are respectively abutted against the insertion end portion of the mouth-changing button and the inner wall of the tooth-washing device shell.

After the scheme is adopted, the utility model has the advantages of it is following:

1. because the utility model discloses be equipped with switching mechanism, can realize the conventional play of tap and the function free switching of tooth washing and can automatic switch over for the conventional play mode of tap goes out water (in order to avoid the maloperation) after closing the water source very directly perceived and convenient operation through pressing the button on the switching mechanism, the switching mode is reliable, convenient operation, with low costs.

2. The utility model discloses go up and be provided with a sealing washer on the fixing base, the design has two sets of runners on the sealing washer of seat, and the runner is switched over to the rotatory knob of accessible, forms the incident angle and the drive impeller rotation that are different to the impeller, and the apopore can be blockked to the retaining ring on the impeller to form pulse water flushing effect, can clean tooth and oral cavity massage.

3. The utility model is to embed the tooth washing device on the tap to become a part of the tap. The flushing water pressure required by tooth washing is realized by adopting the water supply pressure of tap water through the connection of the tap and the tap water.

4. The utility model can adjust the proper water temperature and flow rate through the tap mixing valve core (or the valve core with the constant temperature function) to ensure that the tooth washing process has continuous water source with proper water temperature.

5. The utility model adds the functions of water flow regulation and switch on the tooth-washing and tooth-cleaning device. The outlet flow of the tooth washing device is controlled by designing the internal flow channel, and the switch is a linear movable switch with the hammer being vertical to the axial direction, so that the flow can be conveniently controlled when a user uses the tooth washing device, and the tooth washing device meets the requirements of human engineering.

The invention will be further described with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is an exploded perspective view of the present invention;

FIG. 2 is a schematic view of the conventional effluent of the present invention;

FIG. 3 is a schematic view of the water outlet for tooth washing of the present invention;

FIG. 4 is a schematic view of the pulse water outflow of the dental scaler of the present invention;

FIG. 5 is a schematic view of the conventional water outflow of the tooth washing device of the present invention;

figure 6 is a cross-sectional view of the flushing head of the present invention.

Detailed Description

As shown in fig. 1-3, the utility model relates to a multifunctional tooth washing tap, which comprises a tap body 1, a hot water connecting pipe 2, a cold water connecting pipe 3, a valve core 4, a switching mechanism 5, a tooth washing device 6 and a bubbler 7.

The faucet body 1 is provided with a water inlet waterway 11, a first water outlet waterway 12 and a second water outlet waterway 13, a switching cavity 14 is arranged at the intersection of the water inlet waterway 11, the first water outlet waterway 12 and the second water outlet waterway 13, the switching cavity 14 is provided with a water inlet 141 communicated with the water inlet waterway 11 and two

water outlets

142 and 143 respectively communicated with the first water outlet waterway 12 and the second water outlet waterway 13; the bubbler 7 is connected to the water outlet end of the first water outlet waterway 12, the tooth washing device 6 is communicated with the second water outlet waterway 13, and the switching mechanism 5 is installed in the switching cavity 14 of the faucet body 1 and is positioned at the intersection of the water inlet waterway 11, the first water outlet waterway 12 and the second water outlet waterway 13 so as to switch between the first water outlet waterway 12 and the second water outlet waterway 13. The hot water connecting pipe 2 and the cold water connecting pipe 3 are both connected with a valve core 4 arranged in the faucet body 1.

The switching mechanism 5 comprises a key 51, a valve rod 52, a switching sealing ring 53 and a switching spring 54; one side of the button 51 is hinged on the fulcrum 15 of the faucet body 1 and is located at the opening of the switching cavity 14, the middle part of the button 51 is hinged on the upper end of the valve rod 52 and can drive the valve rod 52 to move up and down, the switching sealing ring 53 is fixedly sleeved on the lower part of the valve rod 52, the valve rod 52 is communicated with the switching sealing ring 53 sleeved on the valve rod 52 and penetrates into the switching cavity 14, the switching sealing ring 53 can be respectively blocked on the two

water outlets

142 and 143 of the switching cavity 14 to form two blocking stations, the switching spring 54 is sleeved in the switching cavity 14 of the faucet body 1, and the two ends of the switching spring 54 respectively abut against the bottom surfaces of the switching sealing ring 53 and.

The tooth washing device 6 comprises a tooth washing device shell 61, a lower fixing seat 62, a magnetic ring 63, a water stop plug 64, an upper fixing seat 65, a water flow adjusting switch 66, a seat sealing ring 67, a knob 68, a nozzle changing mechanism 69, an impeller shaft 610, an impeller 611, a washing head 612 and a sliding shaft 613.

The lower fixing seat 62 is fixedly sleeved at the water inlet end of the tooth washing device shell 61, a water stop plug 64 is arranged on a water inlet channel of the lower fixing seat 62, and the lower fixing seat 62 is of a split structure in the embodiment and can also be integrated; the magnetic ring 63 is fixed in the tooth cleaner shell 61 and is positioned in a groove on the outer surface of the lower fixed seat 62, and the tooth cleaner 6 can be fixed by attracting the magnetic ring 63 with the tap body 1; the inner end gap of the water flow adjusting switch 66 penetrates through the switch groove on the water toothpick shell 61 and the upper fixed seat 65 and then is connected with the sliding shaft 613, the sliding shaft 613 is movably sleeved between the upper fixed seat 65 and the lower fixed seat 62 and is opposite to the water stop plug 64, the upper fixed seat 65 is fixedly sleeved in the water toothpick shell 61 and is connected with the water outlet end of the lower fixed seat 62, and the water outlet end surface of the upper fixed seat 65 is provided with two water outlet holes 651 positioned at two sides; the seat sealing ring 67 is fixed on the outer end face of the water outlet end of the upper fixing seat 65, the seat sealing ring 67 is provided with a water passing hole 671 and a middle hole 672, the knob 68 is movably sleeved in the middle of the tooth washing device shell 61, a water flow channel 681 on the knob 68 is opposite to a water outlet hole 651 of the upper fixing seat 65, an impeller shaft 610 extends upwards from the water outlet end face of the upper fixing seat 65, an impeller 611 is movably sleeved on the impeller shaft 610, blades of the impeller 611 are opposite to the water outlet hole 681 of the water flow channel on the knob 68, the impeller shaft 610 penetrates through the middle hole 672 of the seat sealing ring 67, the middle hole 682 of the knob 68 and the middle hole of the impeller 611, and the washing head 612 is sleeved on the water outlet end of the tooth washing device.

The nozzle changing mechanism 69 comprises a nozzle changing button 691 and a nozzle changing spring 692; the mouth-changing button 691 is inserted into the water outlet end of the tooth-washing device shell 61 at a transverse clearance, the insertion end of the mouth-changing button 691 is provided with a clamping ring 6911, the clamping ring 6911 can enable the flushing head to pass through and be clamped in a clamping groove 6121 on the insertion end of the flushing head 612 to fix the flushing head 612, and two ends of a mouth-changing spring 692 respectively abut against the insertion end part of the mouth-changing button 691 and the inner wall of the tooth-washing device shell 61.

The utility model discloses a theory of operation:

as shown in fig. 1 to 3, the hot water connection pipe 2 and the cold water connection pipe 3 introduce hot water and cold water to the bottom of the valve core 4 (thermostatic valve core), the valve core 4 is adjusted to a desired temperature by opening the handle of the faucet, and the mixed water is collected to the water inlet 141 through the side flow channel. Since the switching seal ring 53 closes the water outlet 143 with the valve rod 52 under the force of the switching spring 54, the water inlet 141 communicates with the water outlet 142, and the mixed water is discharged through the bubbler 7.

By pressing the button 51 at the position B downwards, the switching sealing ring 53 moves downwards along with the valve rod 52 to separate the water inlet 141 from the water outlet 142 until the bubble maker 7 is closed, and the water inlet 141 is communicated with the water outlet 143 due to the downward movement of the valve rod 52, and the water outlet 143 is communicated with the tooth washing device 6 through a side flow channel.

When the valve core 4 is not closed, the water path can be directly switched to the water outlet of the bubbler 7 by pressing the position A of the key 51 upwards.

After pressing the position B in the key 51, the switching spring 54 is deformed under the action of water pressure to isolate the flow passage 5 from the bubbler 7, and the water outlet 143 is kept. When the water inlet of the valve core 4 is closed by the handle of the faucet, the switching spring 54 is reset under the action of the restoring force due to the loss of the water pressure at the water inlet 141, so that the valve rod 52 moves upwards to seal the water outlet 143. The initial state of the faucet can be reached, and water is discharged from the bubbler 7; the tap valve core 4 can be automatically reset after the main water source is closed so as to avoid misoperation, and when the tap valve core 4 is opened, water is directly sprayed out of the tooth washing device 6 to hurt a user.

The tooth washing device 6 is internally provided with a lower fixed seat 62 and is connected with the tap body 1 through a connecting pipe 614. The tooth cleaner 6 is provided with a magnetic ring 63, and the tooth cleaner 6 is fixed in a magnetic attraction mode through the magnetic ring 63 and the corresponding position of the tap body 1.

The water flow adjusting switch 66 adjusts the water flow until it is closed by sliding up and down to drive the sliding shaft 613 to move up and down to move the gap between the sliding shaft and the water stop plug 64.

As shown in fig. 4, the position of the pulse water outlet mode is adjusted by a knob 68: the water flow S1 enters the flow channel of the upper fixing base 65 after passing through the water flow adjusting switch 66, the water flow flows out from the water outlet 651 of the upper fixing base 65 and passes through the water passing hole 671 of the seat seal ring 67 to be communicated with the water outlet 681 of the knob 68 to impact the impeller 611, so that the impeller 611 rotates in the axial direction, the impeller 611 is provided with a retaining ring, the retaining ring can block water once when the impeller 611 rotates for one circle, thereby forming a pulse water outlet washing effect, and the size of the water flow can be adjusted by adjusting the water flow adjusting switch 66 to change the pulse size.

As shown in fig. 5, the position is adjusted to the waterline-like water outlet mode by the switching knob 68: through the adjustment of the knob 68, the relative position between the upper fixing seat 65 and the knob 68 is moved, and the knob 68 seals off the water through hole 671 of the seat sealing ring 67, so that the water flow S2 flows through the middle hole 672 of the seat sealing ring 67, the middle hole 682 of the knob 68 and the middle hole of the impeller 611 from the outer surface of the impeller shaft 610, does not impact the impeller 611, and finally flows out of the flushing head 612 to form a waterline-shaped water outlet flushing effect.

As shown in fig. 1 and 4, the bosses of the flushing head 612 and the nozzle changing button 691 are provided with guiding tapers, which facilitates the disassembly and assembly of the flushing head 612. When the flushing head 612 is installed, the guiding taper can press the guiding taper on the clamping ring 6911 of the nozzle changing button 691, so that the nozzle changing button 691 compresses the nozzle changing spring 692 until the anti-falling clamping groove 6121 (shown in fig. 6) of the flushing head 612 clamps the clamping ring 6911 on the nozzle changing button 691. Conversely, the flushing head 612 can be pulled out by pressing the nozzle button 691 to make the clamping ring 6911 separate from the anti-falling clamping groove 6121.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. A multifunctional tooth washing faucet comprises a faucet body, a hot water connecting pipe, a cold water connecting pipe, a valve core, a switching mechanism, a tooth washing device and a bubbler; the tap body is provided with a water inlet waterway, a first water outlet waterway and a second water outlet waterway, the bubbler is connected with the water outlet end of the first water outlet waterway, the tooth washing device is communicated with the second water outlet waterway, and the switching mechanism is arranged in the switching cavity of the tap body and is positioned at the intersection of the water inlet waterway, the first water outlet waterway and the second water outlet waterway so as to be switched between the first water outlet waterway and the second water outlet waterway; the hot water connecting pipe and the cold water connecting pipe are connected with a valve core arranged in the faucet body; the method is characterized in that: the tap body is provided with a switching cavity at the intersection of the water inlet waterway, the first water outlet waterway and the second water outlet waterway, the switching cavity is provided with a water inlet communicated with the water inlet waterway and two water outlets respectively communicated with the first water outlet waterway and the second water outlet waterway; the switching mechanism comprises a key, a valve rod, a switching sealing ring and a switching spring; one side of button articulate on the fulcrum of leading body and be located the opening part that switches the chamber, the middle part of button articulates the upper end at the valve rod and can drive the valve rod and reciprocate, the fixed lower part that connects at the valve rod of switching sealing washer, the switching sealing washer that the valve rod intercommunication cup jointed on it penetrates the switching intracavity together, the switching sealing washer can be respectively the shutoff on switching two delivery ports in chamber, form two shutoff stations, the switching spring housing is put at the switching intracavity of leading body and the both ends of switching spring are leaned on respectively in the bottom surface that switches the sealing washer and switch the chamber.

2. The multi-functional tap of washing teeth of claim 1, characterized in that: the tooth washing device comprises a tooth washing device shell, a lower fixing seat, a magnetic ring, a water stop plug, an upper fixing seat, a water flow adjusting switch, a seat sealing ring, a knob, an impeller shaft, a nozzle changing mechanism, a washing head and a sliding shaft;

3. The multi-functional tap of washing teeth of claim 2, characterized in that: the magnetic ring is positioned in the groove on the outer surface of the lower fixing seat.

4. The multi-functional tap of washing teeth of claim 2, characterized in that: the mouth changing mechanism comprises a mouth changing button and a mouth changing spring; the mouth-changing button is transversely inserted into the water outlet end of the tooth-washing device shell in a clearance mode, the insertion end of the mouth-changing button is provided with a clamping ring, the clamping ring can enable a flushing head to penetrate through the clamping ring and be clamped in a clamping groove in the insertion end of the flushing head, the flushing head is fixed, and two ends of a mouth-changing spring are respectively abutted against the insertion end portion of the mouth-changing button and the inner wall of the tooth-washing device shell.