CN211485017U

CN211485017U - Tooth flushing device remotely controlled by conducting wire

Info

Publication number: CN211485017U
Application number: CN201921421157.6U
Authority: CN
Inventors: 张青; 刘小文; 李进峰
Original assignee: Shenzhen Naifeier Medical Device Technology Co ltd
Current assignee: Fly Cat Electrical Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-09-15
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a tooth flushing device remotely controlled by a wire, which comprises a water tank, a power device and a PCB control panel I, wherein the water tank, the power device and the PCB control panel I are fixedly arranged on a machine body, and the power device is electrically connected with the PCB control panel I; a handle subassembly is installed on the fuselage, handle subassembly has an installation cavity, be equipped with the handle valve body in the installation cavity, the water inlet and the drain pipe looks sealing connection of handle valve body, the delivery port of handle valve body is connected with the nozzle holder, the installation is equipped with a nozzle on the nozzle holder, handle subassembly has an installation button, be equipped with the wire in the drain pipe, the one end electric connection installation button of wire, the other end electric connection PCB control panel one of wire, make the installation button operate PCB control panel one through the wire, and then reach the purpose that the tooth ware carries out the remote control of hedging, this mode does not have extra occupation space, can also avoid contact failure's problem among the background art, even the wire is ageing or damaged, as long as the replacement wire can, the change is simple.

Description

Tooth flushing device remotely controlled by conducting wire

Technical Field

The utility model relates to the technical field of oral cavity cleaning and nursing, in particular to a tooth flushing device remotely controlled by a wire.

Background

The tooth-rinsing device is a relatively new oral cavity cleaning device, and is a necessary sanitary article for many families in Europe and America. At present, the tooth flusher has entered China, and many people gradually like the comfortable and functional tooth and oral cavity cleaning health-care product.

But at present on the market towards tooth ware in the use very inconvenient, operating button establishes the outside at the fuselage, the pcb control panel sets up the inside at the fuselage, need be through setting up complicated connection structure and interconnecting link between operating button and the pcb control panel, just can realize electric connection, let the user control the pcb control panel through operating button, this kind of mode is complicated not only with high costs, and often there is the problem of contact failure between operating button and the pcb control panel, lead to operating button failure, especially live time is a long, oxidation or cover anti conducting material appear in the position that the pcb control panel corresponds the operating button contact, and operating button generally is rigid plastic or soft plastics and makes, the phenomenon that wearing and tearing or elasticity fatigue weaken appears easily, further aggravate the problem of contact failure between operating button and the pcb control panel.

The technology adopted in the current market objectively points out the defects of the current technology, and therefore, a tooth irrigator which is remotely controlled by a lead is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a be equipped with the wire in the drain pipe, the one end electric connection installation button of wire, the other end electric connection PCB control panel one of wire for the installation button is operated PCB control panel one through the wire, and then reaches the purpose that the hedge teething device carries out the remote control, and this mode does not have extra occupation space, can avoid contact failure's problem in the background art moreover.

In order to achieve the above object, the present invention provides the following technical solutions:

a tooth flushing device remotely controlled by a lead comprises a water tank 04, a power device and a PCB control board I20 which are fixedly arranged on a machine body 08, wherein the power device is electrically connected with the PCB control board I20; a handle components installs on fuselage 08, handle components has an installation cavity, be equipped with handle valve body 57 in the installation cavity, handle valve body 57's water inlet and drain pipe 74 looks sealing connection, handle valve body 57's delivery port is connected with nozzle holder 51, the installation is equipped with a nozzle 50 on the nozzle holder 51, handle components has an installation button 71, be equipped with the wire in the drain pipe 74, the one end electric connection installation button 71 of wire, the other end electric connection PCB control panel one 20 of wire, operate PCB control panel one 20 through installation button 71, the contra-flushing tooth ware carries out the remote control.

Preferably, the power device comprises a motor 22, the motor 22 is provided with a gear 27, the gear 27 is in meshing transmission connection with a driving gear 28, the driving gear 28 is arranged at one end of a connecting rod 26, the other end of the connecting rod 26 is connected with a piston 42, the piston 42 is arranged on a pump body 44, the pump body 44 is provided with a pump inlet 34 and a water outlet, the pump inlet 34 is connected with a water tank 04 through a pipe seat 32, and the water outlet of the pump body 44 is connected with a water outlet pipe 74 through a water outlet pipe clamp support 48.

Preferably, the top end of the nozzle is provided with a nozzle ring, the nozzle is detachably connected with a nozzle seat through a nozzle knob, a nozzle button spring and a handle valve body, the nozzle seat is hermetically connected with the handle valve body through an O-shaped sealing ring IV, and a knob spring is arranged between the nozzle knob and the nozzle seat.

Preferably, the handle assembly has and inserts through the remote control board support on the inner wall of a handle front shell and establishes the installation button, button electric connection PCB control panel two, PCB control panel two is through fifth self tapping screw fixed mounting on battery holder, battery holder passes through battery holder backshell and handle backshell looks fixed connection, be equipped with battery and negative pole spring in the battery holder, be connected with PCB control panel two by the negative pole electric wire, the battery is connected with anodal shell fragment, anodal shell fragment is connected with PCB control panel two through anodal electric wire, anodal shell fragment is connected with the battery lock, the battery lock passes through O type sealing washer five and is connected with battery holder.

Preferably, a top opening end of the water tank 04 is provided with an upper water tank cover 01 and a lower water tank cover 03, the upper water tank cover 01 and the lower water tank cover 03 are rotatably connected through a rotating shaft 02, the upper water tank cover 01 and the lower water tank cover 03 are combined to form a storage box, and a nozzle assembly 66 is arranged in the combined storage box.

Preferably, the bottom surface of the water tank 04 is hermetically connected with a water tank valve 06 through an O-ring seal 05, the water tank valve 06 is connected with a pipe seat 32, and a water tank valve spring 07 is sleeved on the water tank valve 06.

The beneficial effect of adopting above technical scheme is:

a tooth flushing device remotely controlled by a lead comprises a water tank 04, a power device and a PCB control board I20 which are fixedly arranged on a machine body 08, wherein the power device is electrically connected with the PCB control board I20; the handle assembly is arranged on the machine body 08, the handle assembly is provided with an installation cavity, a handle valve body 57 is arranged in the installation cavity, a water inlet of the handle valve body 57 is hermetically connected with the drain pipe 74, a water outlet of the handle valve body 57 is connected with the nozzle seat 51, the nozzle seat 51 is provided with the nozzle 50, the handle assembly is provided with an installation key 71, a lead is arranged in the drain pipe 74, one end of the lead is electrically connected with the installation key, the other end of the lead is electrically connected with the PCB control board I, so that the installation key operates the PCB control board I through the lead, the aim of remotely controlling the tooth flusher is fulfilled, because the lead is arranged in the drain pipe 74, the mode has no extra occupied space, one end of the lead is electrically connected with the installation key 71, and the other end of the lead is electrically connected with the PCB control board I20, the problem, the lead can be replaced, the replacement is simple, and the cost is low.

Drawings

FIG. 1 is a schematic view of an exploded structure of a water tank of a tooth rinsing device remotely controlled by wires according to the present invention;

FIG. 2 is a schematic view of the exploded structure of the housing of the tooth rinsing device remotely controlled by wires according to the present invention;

FIG. 3 is an exploded view of the handle assembly of the tooth rinsing device remotely controlled by wires according to the present invention;

fig. 4 is a schematic view of the inside-body decomposition structure of the tooth rinsing device remotely controlled by wires according to the present invention.

Wherein, 01-water tank upper cover, 02-rotating shaft, 03-water tank lower cover, 04-water tank, 05-O type seal ring I, 06-water tank valve, 07-water tank valve spring, 08-body, 09-base, 10-first self-tapping screw, 11-second self-tapping screw, 12-third self-tapping screw, 13-wire pressing code, 14-rubber foot, 15-panel, 16-magnet, 17-power wire hole, 18-connector female seat, 19-PCB support, 20-PCB control plate I, 21-power wire, 22-DC motor, 23-Huoluo power shell, 24-gear box upper cover, 25-machine tooth screw, 26-connecting rod, 27-motor copper gear, 28-driving gear, 29-gear shaft, 30-bracket, 31-shockproof glue, 32-tube base, 33-fourth self-tapping screw, 34-pump inlet, 35-O type seal ring II, 36-sealing cap, 37-valve plug, 38-water pump seal ring, 39-valve spring, 40-stainless steel ball, 41-valve plug, 42-piston, 43-plug, 44-pump body, 45-valve plate, 46-O type seal ring III, 47-water outlet tube clamp, 48-water outlet tube clamp bracket, 49-nozzle ring, 50-nozzle, 51-nozzle seat, 52-nozzle knob, 53-nozzle button, 54-nozzle button spring, 55-O type seal ring IV, 56-knob spring, 57-handle valve body, 58-negative spring, 59-battery, 60-handle rear shell, 61-negative electrode wire, 62-positive electrode wire, 63-positive electrode shrapnel, 64-O-shaped sealing ring five, 65-battery lock, 66-nozzle combination, 67-PCB control board two, 68-fifth self-tapping screw, 69-battery support, 70-remote control board support, 71-button, 72-handle front shell, 73-battery support rear shell and 74-drain pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention has the following specific embodiments: a tooth flushing device remotely controlled by a lead comprises a water tank 04, a machine body 08, a power device, a PCB control board I20, a nozzle 50 and a handle assembly, wherein the water tank 04 is fixedly arranged at the top of an inner cavity of the machine body 08, the power device and the PCB control board I20 are arranged in the machine body 08, the power device is electrically connected with the PCB control board I20, a motor 22 of the power device is a direct current motor, a gear 27 is fixedly sleeved at the bottom end of the direct current motor 22 and is a motor copper gear 27, the motor copper gear 27 is in meshing transmission connection with a driving gear 28, one end of a connecting rod 26 is fixedly sleeved at the top end of the driving gear 28, the other end of the connecting rod 26 is connected with a piston 42, the piston 42 is arranged on a pump body 44, a pump inlet 34 and a water outlet are also arranged on the pump body 44, the pump inlet 34 is connected with the water tank 04 through a pipe seat 32, the bottom surface of the water tank, the water tank valve 06 is connected with the pipe seat 32, a water tank valve spring 07 is sleeved on the water tank valve 06, and the water outlet of the pump body 44 is connected with the water discharge pipe 74 through the water outlet pipe clamp bracket 48.

The handle assembly is installed on the fuselage 08 through the absorption of magnet 16, and the handle assembly includes casing 72 before the handle, handle backshell 60, button 71, is equipped with handle valve body 57 in the installation cavity between casing 72 before the handle, the handle backshell 60, and the water inlet and the drain pipe 74 of handle valve body 57 are connected with mutually sealing, and the delivery port of handle valve body 57 is connected with nozzle holder 51, and fixed mounting has nozzle knob 52 on nozzle holder 51, and the handle assembly passes through nozzle knob 52 and installs on nozzle holder 51 and be equipped with nozzle 50.

The handle component is provided with an installation key 71, a wire is arranged in the drain pipe 74, one end of the wire is electrically connected with the installation key, the other end of the wire is electrically connected with a first PCB control panel, the installation key is enabled to operate the first PCB control panel through the wire, and further, the purpose of remotely controlling the tooth flushing device is achieved, because the wire is arranged in the drain pipe 74, the mode has no extra occupied space, one end of the wire is electrically connected with the installation key 71, the other end of the wire is electrically connected with the first PCB control panel 20, the problem of poor contact in the background technology can be avoided, even if the wire is aged or damaged, only the wire needs to be replaced, the replacement is simple.

As shown in fig. 1, a top opening end of a water tank 04 is provided with an upper water tank cover 01 and a lower water tank cover 03, the upper water tank cover 01 and the lower water tank cover 03 are rotatably connected through a rotating shaft 02, the upper water tank cover 01 and the lower water tank cover 03 are combined to form a storage box, a nozzle combination 66 is arranged in the combined storage box and can conveniently store components of the tooth flushing device, the upper water tank cover 01 and the lower water tank cover 03 adopt a turning test design, the storage box with the detachable top cover can be used for storing a plurality of nozzles and is convenient to replace, the multifunctional replaceable nozzles meet various crowds, the water tank adopts a transparent water tank, water volume scales are 0-600ML, capacity scales are printed on a machine body, and the water volume is clear at a glance.

As shown in fig. 2, the bottom opening end of the body 08 is fixedly connected with a base 09 through a plurality of first self-tapping screws 10, a wire pressing code 13 is locked and installed on the base 09 through second self-tapping screws 11, four rubber feet 14 are fixedly installed on the bottom surface of the base 09, a panel 15 is arranged on the outer wall of the front side of the body 08, and a storage cavity of a drain pipe 74 is arranged inside the front surface of the panel 15; a power line hole 17 is formed in a side wall of the body 08, and a power line 21 is inserted into the formed power line hole 17.

As shown in fig. 3, the power device and the PCB control board one 20 are respectively fixedly mounted on the base 09 through the bracket 30 and the PCB board bracket 19, and the bracket 30 is supported and connected with the base 09 through four shockproof adhesives 31, so that the whole tooth flushing device has better fixity, and the socket connector female seat 18 is inserted and mounted on the PCB control board one 20 with more stable anti-collision and anti-pushing performance.

The support 30 is fixedly connected with and provided with a gear box upper cover 24 through a machine thread screw 25, the gear box upper cover 24 is sleeved with and provided with a driving gear 28, the driving gear 28 is fixedly arranged on a gear shaft 29, two ends of the gear shaft 29 are respectively rotatably arranged on the gear box upper cover 24 and the support 30, the top end of the support 30 is fixedly provided with a fire engine power supply shell 23 through a third self-tapping screw 12, and the support 30 is also fixedly provided with a pump body 44 and a water outlet pipe clamp support 48 through the third self-tapping screw 12.

The water outlet pipe clamp bracket 48 clamps and installs one end of the water outlet pipe 74 through the water outlet pipe clamp 47, one end of the water outlet pipe 74 is connected with the water outlet of the pump body 44 through the third O-shaped sealing ring 46 and the valve plate 45, the pump inlet 34 is fixedly connected with the pump body 44 through the fourth self-tapping 33, and the pump inlet 34 is assembled and installed and connected with the pump body 44 sequentially through the second O-shaped sealing ring 35, the sealing cap 36, the valve plug 37, the water pump sealing ring 38, the valve spring 39, the stainless steel ball 40, the valve plug 41 and the piston 42.

As shown in FIG. 4, a nozzle ring 49 is provided at the tip of the nozzle 50, the nozzle 50 is detachably connected to a nozzle holder 51 through a nozzle knob 52, a nozzle button 53, and a nozzle button spring 54, the nozzle holder 51 is hermetically connected to a handle valve body 57 through an O-ring seal 55, and a knob spring 56 is provided between the nozzle knob 52 and the nozzle holder 51.

The inner wall of the front handle shell 72 is provided with a key 71 through a remote control panel support 70 in an inserted mode, the key 71 is electrically connected with a second PCB control panel 67, the second PCB control panel 67 is fixedly installed on a battery support 69 through a fifth self-tapping screw 68, the battery support 69 is fixedly connected with the rear handle shell 60 through a battery support rear shell 73, a battery 59 and a negative spring 58 are arranged in the battery support 69 and connected with the second PCB control panel 67 through a negative electric wire 61, the battery 59 is connected with a positive elastic sheet 63, the positive elastic sheet 63 is connected with the second PCB control panel 67 through a positive electric wire 62, the positive elastic sheet 63 is connected with a battery lock 65, and the battery lock 65 is connected with the battery support 69 through a fifth O-shaped sealing ring 64.

The utility model discloses an implement like this: the 220V voltage is provided through the power line 21, then 12V AC (alternating current) safety voltage is converted and output, the direct current motor 22 works as power, the motion of the pushing gear is converted, the vacuum in the pump body 44 is caused, water in the water tank 04 is led into the water discharge pipe 74, pulse water pressure is obtained by controlling the compression amount of the vacuum in the pump body 44, water generates water columns with different functions through the nozzle 50, and a certain cleaning effect is achieved on the cleaning of the oral cavity.

The direct current motor 22 adopts a direct current pulse motor, the pulse frequency is controlled through a chip of the PCB control board I20, the water flow frequency conversion control is realized, the direct current motor 22 generates no heat and can be used continuously, meanwhile, the internal circuit of the direct current motor 22 adopts a direct current low-voltage design, the working voltage is 12V, the safe voltage is below 36V, and the use safety of electric appliances in a multi-water environment around a toilet commode is ensured.

The panel 15 on the body 08 can be provided with a display screen, and the pulse water pressure is electrically controlled by the PCB control board-20, so that the pulse frequency of the tooth flushing device can be adjusted within the range of 1400 plus 1800 times/minute, and meanwhile, the water inlet flow can also be adjusted, generally speaking, the higher the vibration frequency is, the better the cleaning effect is.

The use is very convenient, the operation is very simple, the gum health can be effectively improved, and the gingivitis can be reduced; removing tongue fur, removing oral odor and refreshing breath; removing dental plaque which is difficult to reach by common dental floss; the trouble of cleaning the oral cavity of a tooth orthopedic person is solved; preventing dental caries, gingivitis, dental calculus, and periodontitis; massage and stimulate gingiva, improve blood circulation and inhibit gingival bleeding.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. A remotely controlled water irrigator using a wire, comprising: a water tank (04), a power device and a PCB control panel I (20) are fixedly arranged on a machine body (08), and the power device is electrically connected with the PCB control panel I (20); a handle subassembly is installed on fuselage (08), handle subassembly has an installation cavity, be equipped with handle valve body (57) in the installation cavity, the water inlet and drain pipe (74) looks sealing connection of handle valve body (57), the delivery port of handle valve body (57) is connected with nozzle holder (51), the installation is equipped with a nozzle (50) on nozzle holder (51), handle subassembly has an installation button (71), be equipped with the wire in drain pipe (74), the one end electric connection installation button (71) of wire, the other end electric connection PCB control panel (20) of wire, operate PCB control panel (20) through installation button (71), the tooth ware carries out the remote control to the offset.

2. The tooth flusher remotely controlled by a lead according to claim 1, wherein the power device comprises a motor (22), the motor (22) is provided with a gear (27), the gear (27) is in meshing transmission connection with a driving gear (28), the driving gear (28) is arranged at one end of a connecting rod (26), the other end of the connecting rod (26) is connected with a piston (42), the piston (42) is arranged on a pump body (44), the pump body (44) is provided with a pump inlet (34) and a water outlet, the pump inlet (34) is connected with a water tank (04) through a pipe seat (32), and the water outlet of the pump body (44) is connected with a water outlet pipe (74) through a water outlet pipe clamp support (48).

3. The tooth-washing device remotely controlled by wire as claimed in claim 1, wherein the nozzle ring (49) is provided at the top end of the nozzle (50), the nozzle (50) is detachably connected with the nozzle holder (51) through the nozzle knob (52), the nozzle button (53) and the nozzle button spring (54), the nozzle holder (51) is hermetically connected with the handle valve body (57) through the O-ring seal (55), and the knob spring (56) is provided between the nozzle knob (52) and the nozzle holder (51).

4. The tooth punching device for remote control by using the conducting wire as claimed in claim 1, wherein the handle assembly has a handle front shell (72) whose inner wall is inserted with a button (71) through a remote control board bracket (70), the button (71) is electrically connected with a PCB control board II (67), the PCB control board II (67) is fixedly installed on a battery bracket (69) through a fifth self-tapping screw (68), the battery bracket (69) is fixedly connected with a handle rear shell (60) through a battery bracket rear shell (73), a battery (59) and a negative spring (58) are arranged in the battery bracket (69), a negative wire (61) is connected with the PCB control board II (67), the battery (59) is connected with a positive spring sheet (63), the positive spring sheet (63) is connected with the PCB control board II (67) through a positive wire (62), the positive spring sheet (63) is connected with a battery lock (65), the battery lock (65) is connected with the battery bracket (69) through an O-shaped sealing ring five (64).

5. The tooth-washing device remotely controlled by wire as claimed in claim 1, wherein the top opening end of the water tank (04) is provided with an upper water tank cover (01) and a lower water tank cover (03), the upper water tank cover (01) and the lower water tank cover (03) are rotatably connected through a rotating shaft (02), the upper water tank cover (01) and the lower water tank cover (03) are combined to form a storage box, and a nozzle assembly (66) is arranged in the storage box formed by combination.

6. The tooth-rinsing device remotely controlled by wire as claimed in claim 1, wherein the bottom surface of said water tank (04) is hermetically connected with a water tank valve (06) through a O-ring seal (05), said water tank valve (06) is connected with a pipe seat (32), and a water tank valve spring (07) is sleeved on said water tank valve (06).