CN108618861A - A kind of oral rinsing device - Google Patents
A kind of oral rinsing device Download PDFInfo
- Publication number
- CN108618861A CN108618861A CN201810466242.8A CN201810466242A CN108618861A CN 108618861 A CN108618861 A CN 108618861A CN 201810466242 A CN201810466242 A CN 201810466242A CN 108618861 A CN108618861 A CN 108618861A
- Authority
- CN
- China
- Prior art keywords
- shell
- bindiny mechanism
- nozzle
- pump
- rinsing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 140
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000003860 storage Methods 0.000 claims abstract description 43
- 230000006835 compression Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims abstract description 25
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 32
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 47
- 238000000034 method Methods 0.000 description 16
- 239000004033 plastic Substances 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 12
- 210000000214 mouth Anatomy 0.000 description 10
- 238000007789 sealing Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 241000628997 Flos Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000010641 Tooth disease Diseases 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Brushes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of oral rinsing device, including pumping main body, nozzle, first shell, second shell, first bindiny mechanism, it includes compression pump to pump main body, the inlet tube of one connection pump main body and first shell, the outlet tube of one connection compression pump and nozzle, pass through the connection of the first bindiny mechanism, first shell can form the principal space that can accommodate pump main body and nozzle with second shell, the oral rinsing device has both the advantages of desk-top and two kinds of equipment of hand-held, while convenient for carrying, water storage volume is big, it is hand-held light-weight, it is not limited by direction, with better flushing effect.
Description
Technical field
The invention belongs to household appliance technical fields, especially personal oral hygiene equipment, and in particular to a kind of oral rinsing device.
Background technology
Using water jet as power, the food residual on tooth or between teeth space is rejected, gum can be protected by being one kind, be subtracted
Few oral cavity bacterium breeding, prevents the effective technology means of tooth and mouth disease, the device based on this technology to be referred to as mouth
Chamber flusher（oral irrigator）.
Oral rinsing device is generally divided into desk-top and hand-held two types, and there are different degrees of defects for the prior art.The U.S.
Patent " Dental water jet device " (patent publication No.：US20150072303A1 a kind of desk-top dentist) is disclosed
The technical solution of water jet device, wherein in the same rack, nozzle passes through a high pressure water for tank and cylinder arrangement
Pipe connects, and the advantage is that with sufficiently large retention volume, can have lighter operation handle, but similar desk-top oral cavity flushing
It washes device and there is following problem jointly：First, certain table top is occupied for a long time, is robbed and is taken up space with other sanitary equipments；The
Two, it works or travels and is inconvenient to carry；Third is connected between the pump housing and nozzle by a high-voltage tube, the elasticity of high-voltage tube
It is relatively strong, it influences using operation.United States Patent (USP) " Oral irrigator " (patent No.：US8403665B2 one kind) is disclosed
The technical solution of handheld water dental-floss device, wherein tank and pump housing integrated design, tank can be torn open from the pump housing
Unload, the advantage is that can have travelling carry convenience, but similar hand-held cavity flusher exist jointly it is following several
A problem：First, retention volume at least needs 200ml or more that could meet basic demand, but the pump housing is integrated with retention volume
Design is still too big to be inconvenient to work or fulfil carrying；Second, the volume and weight of portion of the handle affects the flexible of operation
Property；The directionality of third, operation cannot be adjusted arbitrarily, affect the effect of flushing.
Problem above is needed by proposing that new technical solution is resolved.
Invention content
The present invention in view of the above-mentioned problems, be designed to provide a kind of technical solution, can have both desk-top and two kinds hand-held
Technical solution a little, can have smaller volume to be carried convenient for travelling, can have larger retention volume to obtain and preferably use
It experiences at family.
The purpose of the present invention is achieved through the following technical solutions, i.e., a kind of oral rinsing device, including pump main body, nozzle, the
One shell, second shell, the first bindiny mechanism, pump main body include compression pump, the feed liquor of connection pump a main body and first shell
Pipe, the outlet tube of a connection compression pump and nozzle, by the connection of the first bindiny mechanism, first shell can shape with second shell
At the principal space that can accommodate pump main body and nozzle；
Specifically, compression pump can be the plunger pump of electric rotating machine and toggle driving, or electric rotating machine drives
Either impeller pump can also be linear motor or the plunger pump of solenoid-activated to dynamic impeller pump；
It can also includes the original papers such as pump controller and battery to pump main body；
Nozzle can be directly connected to by a nozzle retaining mechanism and pump main body, and release institute by the switch of the retaining mechanism
Connection is stated, so as to make nozzle be detached with pump main body, nozzle retaining mechanism can be that market is common in water dental floss nozzle application
Annular groove elasticity pin locking mechanism；
First bindiny mechanism may include that first shell connect required locating formation with second shell, such as seam allowance etc.,
And/or it is reliably connected required lock-base structure etc. including first shell and second shell；
The principal space is for carrying pump main body and nozzle etc., to carry；
Inlet tube can be formed by tubing or the channel being embedded in solid piece, including high molecular material hose；
Selectively, by filter（Net）It is arranged in inlet tube inlet；
First shell and second shell can be plastic part, be molded by Shooting Technique or metalwork, pass through the techniques such as punching press
Molding and rubber parts, are molded and their combination by sulfuration process.
Further, including the second bindiny mechanism, by the second bindiny mechanism, first shell can the company of being formed with second shell
Connect the water storage volume of pump main body；
Specifically, the second bindiny mechanism may include solid connector or fluid connector, and solid connector includes positioning
Part, lock-base structure part, such as slot either card slot etc. or magnetic locking member, such as ferro-aluminum boron permanent magnet, liquid company
Fitting includes sealing ring, check valve etc..
Further, selectable scheme includes that first shell provides water storage volume required space, and second shell is
First shell provides stability support；
Specifically, due to factors such as geometric properties, the water storage volume inside first shell is possible to deficient in stability, by
Two shells provide mechanical support to improve the stability of placement by the connection of the second bindiny mechanism for first shell.
Further, another selectable scheme includes that second shell provides water storage volume required space, passes through
The connection of second bindiny mechanism forms feed liquor tube inlet；
Specifically, inlet tube extends to water storage volume, and extension needs sealing element, check valve and locating piece etc., this liquid to extend
Part itself can form the second bindiny mechanism, can also form the second connection machine together with structural members such as other lockings, positioning
Structure.
Selectively, first shell provides stability support by the second bindiny mechanism for second shell.
Further, pump main body is fixed on first shell, and outlet tube includes liquid flexible pipe, nozzle and goes out liquid flexible pipe
Moving freely for opposite pump main body can be achieved in connection；
Specifically, the flexible pipe can be spiral shape high molecular material pipe, such as teflon material, can also be spiral shape gold
Belong to tubes of material；
Selectively, nozzle is fixedly connected with flexible pipe, or is connected by Kuai Cha mechanisms, such as similar to pneumatic pipe fitting
Kuai Cha mechanisms etc..
Further, including it is fixed on the nozzle carrier of liquid flexibility pipe end, nozzle includes operation handle, and nozzle is with removable
The mode unloaded is connect with nozzle carrier, and the structure and the handle of feature and toothbrush of handle are same or similar, have skid resistance and
The functions such as the control property in direction；
Specifically, nozzle carrier is connect with nozzle by Kuai Cha mechanisms, this Kuai Cha mechanism and the common cavity flusher in market
Design it is same or similar.
Preferred embodiment includes a nozzle carrier, and nozzle carrier is fixedly connected with flexible pipe, and nozzle is with nozzle carrier by plugging in machine soon
Structure connects, to be convenient for changing nozzle；
Selectively, operation handle includes a liquid switch, alternatively, nozzle carrier includes a liquid switch.
With containing the parallel another kind of scheme of the second bindiny mechanism, including third bindiny mechanism, pass through third bindiny mechanism
Connection, first shell and pump main body can form water storage volume, and inlet tube may extend into water storage volume bottom；
Specifically, third bindiny mechanism may include first shell and pump main body between locating formation, such as including the conical surface,
Seam allowance etc. can also include sealing element, rubber ring, the conical surface, and including lock-base structure part or permanent magnet etc.；
Inlet tube can realize that hose can select silicone tube by a hose.
On the basis of above-mentioned all schemes, further, the principal space includes that can accommodate the subspace of at least one nozzle；
Specifically, subspace can be designed according to the geometric properties of injector assembly, to occupy the principal space as few as possible, subspace
One or more injector assembly, which can be accommodated, can be placed in subspace, after injector assembly is detached from pump main body in order to take
Band.
On the basis of above-mentioned all schemes, further, compression pump includes a diaphragm pump, and inlet tube connects with diaphragm pump
It connects；
Specifically, diaphragm pump can be according to common structure design, including a diaphragm, and diaphragm includes that can bear pressure difference
Region, the pressure oscillation of feed liquor valve member and liquid valve part, diaphragm both sides causes pipette vacuum degree to improve, will be stored to reach
Liquid in water capacity is imported into compression pump；Pressure oscillation comes from air caused by the reciprocating motion inside compression pump and flows
Change with periodic pressure.
On the basis of above-mentioned all schemes, further, battery, controller, the operation key charging port of oral rinsing device
It is arranged in pump main body, alternatively,
Battery, controller, the operation key charging port of oral rinsing device are arranged in first shell.
Wherein, controller includes pressure pump controller, electric energy harvesting device and display controller etc., and operation key includes power supply
The selection key etc. of switch, compression pump running parameter adjustment control and operating mode.
Further, pump main body includes a direct current output port, alternatively, first shell includes a DC output end
Mouthful.
Specifically, direct current output port can be designed according to the USB interface of standard, be mainly used for the oral rinsing device
Interior electrical energy transportation is to external electronic equipment, such as mobile phone etc..
On the basis of above-mentioned all schemes, further, including a charging bracket, by charging bracket to dentilave
The battery of device charges；
Specifically, charging bracket may include charging unit, and charging unit can be common wired charger, be connect by USB
Mouth is connect with the mouth cavity flushing device, or wireless charging device；
Selectively, the battery of oral rinsing device, controller, operation key can be arranged on charging bracket.
Below by way of specific embodiment and application example, the present invention is further described.
Description of the drawings
Fig. 1 is oral rinsing device first embodiment provided by the invention and its principal space vertical section schematic diagram；
Fig. 2A is that oral rinsing device first embodiment provided by the invention dismounts schematic diagram；
Fig. 2 B are second bindiny mechanism's connection diagram of oral rinsing device first embodiment provided by the invention；
Fig. 2 C are the nozzle carrier structural schematic diagram of oral rinsing device first embodiment provided by the invention；
Fig. 2 D are the diaphragm pump structural schematic diagram of oral rinsing device first embodiment provided by the invention；
Fig. 3 is the alternative schematic diagram of the first bindiny mechanism of oral rinsing device first embodiment provided by the invention；
Fig. 4 is that the water storage volume of oral rinsing device first embodiment provided by the invention forms schematic diagram；
Fig. 5 is the principal space vertical section schematic diagram of oral rinsing device second embodiment provided by the invention；
Fig. 6 A are the partial cross section schematic diagram of oral rinsing device second embodiment provided by the invention；
Fig. 6 B are that the water storage volume of oral rinsing device second embodiment provided by the invention forms schematic diagram；
Fig. 7 is the principal space vertical section schematic diagram of oral rinsing device 3rd embodiment provided by the invention；
Fig. 8 is that the water storage volume of oral rinsing device 3rd embodiment provided by the invention forms schematic diagram；
Fig. 9 is the principal space vertical section schematic diagram of oral rinsing device fourth embodiment provided by the invention；
Figure 10 is that the water storage volume of oral rinsing device fourth embodiment provided by the invention forms schematic diagram；
Figure 11 is the principal space vertical section schematic diagram of the 5th embodiment of oral rinsing device provided by the invention；
Figure 12 is that the water storage volume of the 5th embodiment of oral rinsing device provided by the invention forms schematic diagram；
Figure 13 A are the inlet tube entrance structure schematic diagram of the 5th embodiment of oral rinsing device provided by the invention；
Figure 13 B are the inlet tube inlet one-way valve schematic diagram of the 5th embodiment of oral rinsing device provided by the invention；
Figure 14 is oral rinsing device sixth embodiment provided by the invention and its principal space vertical section schematic diagram；
Figure 15 is that oral rinsing device sixth embodiment provided by the invention and its water storage volume form vertical section schematic diagram；
Figure 16 is the lock of the first bindiny mechanism and the second bindiny mechanism of oral rinsing device sixth embodiment provided by the invention
Structural schematic diagram；
Figure 17 is the dismounting schematic diagram of the first bindiny mechanism of oral rinsing device sixth embodiment provided by the invention；
Figure 18 is the dismounting schematic diagram of the second bindiny mechanism of oral rinsing device sixth embodiment provided by the invention.
Below with reference to each embodiment of attached drawing detailed description of the present invention and application example, its purpose is to illustrate in the present invention
Hold the exploitativeness with every right, and the part insufficient to invention content literal expression supplements, but never to invention
Itself forms any restrictions.
If to concept, technology well known to the general engineering technology personnel of this field involved in following embodiment and application example
Principle, method, circuit, technique and device etc. do not do detailed explanation and illustration other than especially emphasizing.
Such as it is related to, to illustrating that invention content has the similar terms of phase same-action, removing in attached drawing, embodiment and application example example
It is non-to have special meaning, the same number will be used, it will be apparent that similar item appear in the same attached drawing and then only mark it
In one it is representational.
Specific steps involved in embodiments of the present invention and application example description, the arrangement of parts, numbers and symbols
It is only exemplary, the meaning that the present invention is discharged is not covered.
Method, concept and organization plan strong innovation proposed by the present invention, meaning is abundant, and coverage is big, according to this hair
Any method, the structure of bright Spirit Essence formation all belong to the scope of protection of the present invention.
Specific embodiment and application example
Fig. 1 is oral rinsing device provided by the invention and its principal space vertical section schematic diagram, as shown in Figure 1, including pump main body 01,
Body supports part 011, main body upper cover 011a install inclined-plane 012, the principal space 013, installation bolt 014, mounting hole 015, compression pump
Output end 027；Compression pump 02, driver 021, plunger pump 022, feed liquor system 023 go out liquid system 024, outlet tube 024a, diaphragm pump
025, compression pump support element 026；First shell 03, seam allowance 031 under the first bindiny mechanism, first bindiny mechanism's lock 032；The
Two shells 04, seam allowance 041 on the first bindiny mechanism, the first bindiny mechanism lock 042, first bindiny mechanism's unblock button 044；
Inlet tube 05, feed liquor tube inlet 051, inlet tube outlet 052；Controller 06, control circuit board 061, switch 062, model selection
Key 063, charging port 064, circuit board support 065, battery 066, battery bracket 066a, nozzle 07.
Body supports part 011 and main body upper cover 011a can be plastic structural part, wherein installation inclined-plane 012 is for positioning
And sealing a, or step structure, it usually needs the sealing materials auxiliary seal such as rubber, body supports part 011, installation
The principal space 013 is divided into anti-pool and non-anti-pool to protect controller 06 by inclined-plane 012 and pressure pump output terminal 027, is controlled
Switch 062, mode selecting key 063 and charging port 064 included by device 06 processed etc. are all designed according to waterproof construction respectively, example
Such as use water-proof silica-gel film or isolated switch, 064 outside of charging port that can usually arrange a waterproof cover, control circuit
The digital circuit using microcontroller as core may be used in plate 061, or common analog circuit, battery 066 can be to fill
Lithium battery, the Ni-MH battery of electricity, or be disposable alkaline battery, circuit board support 065 and battery bracket 066a can be with
It is fixed on compression pump in order to produce assembly；
Installation bolt 014 may be used self-taped type screw and form screw thread in mounting hole 015 to provide the installation of compression pump 02
Power；
Compression pump 02 includes driver 021 and plunger pump 022, and plunger pump 022 can be the common plunger pump knot of water dental floss
Structure including feed liquor system 023 and goes out liquid system 024, feed liquor system 023 and goes out liquid system and respectively includes check valve, and check valve can wrap
Diaphragm valve member is included to reduce volume, 023 one end of feed liquor system connects plunger pump 022, and the other end can connect diaphragm pump 025 or direct
Inlet tube 05 is connected, it includes outlet tube 024a, outlet tube 024a connection pressure pump output terminal 027, plunger pump 022 to go out liquid system 024
It is driven by driver 021, driver 021 can be that the toggle of a dc rotating machine driving drives plunger pump
022 moves back and forth, and can also be that a linear motor direct drive plunger pump 022 moves back and forth, compression pump support element 026 helps
Compression pump 02 is positioned and is fixed on body supports part 011；
Diaphragm pump 025 is an alternative pack, the feed liquor lift for improving compression pump；
In use, nozzle 07 is connect by pressure pump output terminal 027 with pump main body 01；
First shell 03 includes seam allowance 031 and first bindiny mechanism's lock 032 under the first bindiny mechanism, all can be plastics
Structural member, second shell 04 include seam allowance 041 and the first bindiny mechanism lock 042 on the first bindiny mechanism, all can be
Plastic structural part, lower seam allowance 031 are common mechanical structure with upper seam allowance 041, they are geometrically being mutually twisted, are mainly making
With being to provide circumferential positioning and dust-proof, first bindiny mechanism's lock 032 is also common plastics with the first bindiny mechanism lock 042
Part buckle structure, the lock 042 of the first bindiny mechanism enter first bindiny mechanism's lock 032 by elastic part and are formed
Interlocking, first bindiny mechanism's unblock button 044 and the first bindiny mechanism lock 042 are the same elastic component, by pushing first
Bindiny mechanism's unblock button 044 can move the first bindiny mechanism lock 042, to release the connection lock of the first bindiny mechanism
Power.
Feed liquor runner is counted from feed liquor tube inlet 051, until all liq runner that the entrance of feed liquor system 023 is undergone,
Inlet tube 05 can be soft silicone tube or it is other be made, feed liquor tube inlet 051 can be covered by filtering material, inlet tube
Outlet 052 can be fixed on the entrance of feed liquor system 023 or diaphragm pump.
More than, the principal space 013 includes pump main body 01 and nozzle 07, passes through first by first shell 03 and second shell 04
The connection of bindiny mechanism is formed.
The other parts of first embodiment provided by the invention are further illustrated by Fig. 2A, Fig. 2 B, Fig. 2 C and Fig. 2 D；
Fig. 2A is that oral rinsing device first embodiment provided by the invention dismounts schematic diagram, including the second bindiny mechanism lock
Seat 033, the second bindiny mechanism lock 043, nozzle subspace 071；
Fig. 2 B are second bindiny mechanism's connection diagram of oral rinsing device first embodiment provided by the invention, including,
Second bindiny mechanism unblock button 42a, nozzle unblock button 073；
Second bindiny mechanism's lock 033 and the second bindiny mechanism lock 043 are two mutual cooperation plastic parts, the second bindiny mechanism
Lock 043 is a T-piece, can be inserted laterally into the T-slot of second bindiny mechanism's lock, and the two is fitted close first
Shell 03 links together with second shell 04, and first shell 03 second shell 04 assistance support under, no matter first
What kind of appearance design shell 03 and second shell 04 take, and can form an opening up stable knot independently stood
Structure；
The nozzle subspace 071 for placing nozzle 07 is devised in the outside wall surface of pump main body 01, places the nozzle of non-working condition
07；
Nozzle 07 can be common water dental floss nozzle, i.e., a kind of plastic products, spray orifice direction and main shaft are angled,
So as to easy to operate, spray orifice is an aperture of the diameter less than 1mm；
Fig. 2 C are the nozzle carrier structural schematic diagram of oral rinsing device first embodiment provided by the invention, and nozzle carrier 072 includes spraying
Mouth lock 075, nozzle lock 075a, nozzle seal 074；
Nozzle 07 is installed on or is locked in nozzle carrier 072：Generally elliptical nozzle latches 075 part and enters annular groove
Shape nozzle lock 075a, the axial relative movement between limits nozzle 07 and nozzle carrier 072, wherein ellipse lock 075 can be with
It is opening, is made of wire, can also be closure, injection molding；
Nozzle 07 is removed from nozzle carrier 072, needs to push nozzle unblock button 073 from outside to inside, nozzle unblock button 073
Generally elliptical nozzle lock 075 is squeezed in one direction, and annular groove is splayed away from another direction nozzle lock 075
Shape nozzle lock 075a, to eliminate the limitation of the axial movement between nozzle 07 and nozzle carrier 072, nozzle 072 can be light
It is removed from nozzle carrier 072.
Fig. 2 D are the diaphragm pump structural schematic diagram of oral rinsing device first embodiment provided by the invention, and diaphragm pump 025 is
A kind of structure of common diaphragm pump, such as the diaphragm pump of miniature gasoline engine Membranvergaser can be by including, diaphragm 081
Polymeric membrane is made, including feed liquor valve member 081a, liquid valve part 081b；Pump chamber 082, can be moulding, including pump liquid chamber 082a,
Feed liquor valve inlet 082b, liquid valve entrance 082c；Front shroud 083 can be moulding, including diaphragm pump intake 083a；Driving chamber
Body 084 can be moulding, including pressure chamber 084a, pressure wave entrance 084b, liquid feed valve confined planes 084c, liquid valve confined planes
084d, liquid outlet 084e；
The course of work of diaphragm pump 025 is, since the movement of plunger and other mechanisms produces gas pressure wave in driver 021
Dynamic, the pressure oscillation of gas is passed to pressure chamber 084a by pressure wave entrance 084b, and generating pressure in the side of diaphragm 081 becomes
Change, drive the movement of diaphragm 081 and cause the pressure change of other side pump liquid chamber 082a, so cause feed liquor valve member 081a and
Alternating orderly liquid valve part 081b is opened, and forms liquid from diaphragm pump intake 083a to the directed flow of liquid outlet 084e.
First bindiny mechanism's alternative dispensing means of first embodiment provided by the invention are as shown in figure 3, wherein latch
042 is an elastomer, can be plastic part or metalwork, be rotated by lock shaft 042a and connect with first shell 03,
The lock of first bindiny mechanism（032）The lock 043 that above-mentioned second bindiny mechanism can directly be borrowed, to reduce the number of part.
Fig. 4 is that oral rinsing device water storage volume provided by the invention forms schematic diagram, as shown in figure 4, including water storage volume
034, water storage volume 034 is the connection by the second bindiny mechanism by first shell 03 and second shell 04, by first shell 03
The space of offer and formed, below in conjunction with Fig. 1, Fig. 2A, Fig. 2 B, Fig. 2 C, Fig. 2 D and Fig. 4 illustrate provided by the invention first
Embodiment uses and works process.
By pushing first bindiny mechanism's unblock button 044, second shell 04 is detached with first shell, then by second
Shell 04 is connect by the second bindiny mechanism with first shell 03, pump main body 01 is taken out from first shell 03, nozzle 07 is pacified
Loaded on nozzle carrier 072, providing space by first shell 03 and form water storage volume 034, one end connection of inlet tube 05 pumps main body 01,
The other end is located at the bottom of water storage volume 034, after compression pump 02 is opened by switch 062, under the driving of controller 06, and compression pump
02 starts to work, and sucks from water storage volume 034 water by inlet tube 05, is sprayed from nozzle 07 after pressurization；
In above procedure, being located at the diaphragm pump 025 in pump main body 01 will help compression pump 02 to increase its lift that absorbs water, in this way pump master
Body 01 can be operated apart from 03 higher position of first shell；
In above procedure, the operating mode of compression pump 02 can be changed by operating mode selection key 063, such as plunger pump 02
Pulse frequency, impulse stroke and pulse interruption etc.；
If 066 not enough power supply of battery in pump main body 01, can by external charger by charging port 064 to battery
066 charging, charging can be to be designed as wireless mode, and such charging port 064 can be omitted；
After use, pump main body 01 can be directly put back into first shell 03 and wait for use next time；It can also be packaged into
Carrying mode, that is, in the way of Fig. 2A, push nozzle and lock release button 073, nozzle 07 is removed from nozzle carrier 072, is put
Enter into nozzle subspace 071, pump main body 01 is put back into first shell 03, second shell 04 is led to from first shell 03
It crosses to slide laterally and remove, then drawn by seam allowance 041 on the first bindiny mechanism and seam allowance 031 under the first bindiny mechanism
It leads, gently exerts oneself axially, the first bindiny mechanism lock 042 enters first bindiny mechanism's lock by elastic part
The interlocking that first shell 03 and second shell 04 are formed among 032, is packaged into a portable entirety.
Fig. 5 is the principal space vertical section schematic diagram of oral rinsing device second embodiment provided by the invention, as shown, packet
Include the circular connector 035 of third bindiny mechanism, conical surface 035a on third bindiny mechanism, the conical surface under third bindiny mechanism
016, third bindiny mechanism lock 017；
Fig. 6 A are the partial cross section schematic diagram of oral rinsing device second embodiment provided by the invention, as shown, being arranged in
Third bindiny mechanism lock 036 on circular connector 035, the deformation space 035b conceded by circular connector 035 is arranged in
The first bindiny mechanism lock 042 in second shell 04, first bindiny mechanism's lock 032 being arranged on circular connector 035；
First bindiny mechanism includes that the first bindiny mechanism latches 032, first bindiny mechanism's lock 042, and by circular connector
The circumferential snap-in location that can be formed between 035 and second shell 04；
More than, the principal space 013 is the sky formed by the connection of the first bindiny mechanism by first shell 03 and second shell 04
Between.
It is first shell 03 and second shell 04 to be established and released the mistake of interlocking constraint by the first bindiny mechanism below
Journey：
First shell 03 latches 042 part by the first bindiny mechanism with second shell 04 and enters first bindiny mechanism's lock 032
Form interlocking constraint, the first bindiny mechanism lock 042 and the protrusion that first bindiny mechanism's lock 032 is common plastic structural part
And recess, due to its distinctive geometric properties, under the action of axial force, the first bindiny mechanism being located in second shell 04 locks
Detaining 042 outside distending, then part enters first bindiny mechanism's lock 032；The constraint for releasing above-mentioned first bindiny mechanism formation can
So that first shell 03 can be detached with second shell 04, the method for releasing the constraint is：To the second shell of approximate ellipsoidal
04 long axis direction applies pressure, flexible deformation in the long axial deformation space 035b of second shell 04, then second shell 04
The outer distending of short axial, causes the first bindiny mechanism lock 042 to remove first bindiny mechanism's lock 032, to release the first connection
The interlocking that mechanism forms first shell 03 and second shell 04 constrains.
It is that the process of interlocking constraint establishes first shell 03 and pump main body 01 by third bindiny mechanism below：
Fig. 6 B are that the water storage volume of oral rinsing device second embodiment provided by the invention forms schematic diagram, as shown, first
After the constraint release that bindiny mechanism establishes, the axis that first shell 03 can be freely along pump main body 01 moves down, when the first company
When conical surface 035a encounters the conical surface 016 under the first bindiny mechanism on connection mechanism, established between first shell 03 and pump main body 01
Hoop constraint and downward axial constraint, at the same time, under the action of axial force, the third on circular connector 035 connects
Connection mechanism latches 036 outside flexible deformation, finally partly enters in third bindiny mechanism lock 017 under the action of elastic force,
The interlocking for forming first shell 03 and pumping between main body 01 constrains, to form water storage volume 034；As long as with opposite axial force
First shell 03 is pushed, strength is more than between the first shell 03 after certain value, established by third bindiny mechanism and pump main body 01
Interlocking constraint will release.
Interlocking constraint between first shell 03 and pump main body 01 takes nozzle 07 from nozzle subspace 071 once establishing
Go out and be installed in nozzle carrier 072, is injected after water into water storage volume 034, so that it may with normal use；
Water can be by the water filling port that is opened up from first shell 03（It does not indicate）It is added, third bindiny mechanism can also established
Constraint before, from the oral area of first shell 03 be added.
Illustrate 3rd embodiment provided by the invention below in conjunction with Fig. 7 and Fig. 8.
Fig. 7 is the principal space vertical section schematic diagram of oral rinsing device 3rd embodiment provided by the invention, as shown, main
Space 013 is the space formed by the connection of the first bindiny mechanism by first shell 03 and second shell 04, the first connection
The composition of mechanism can refer to first embodiment provided by the invention.
Fig. 8 is the water storage volume formation schematic diagram of oral rinsing device 3rd embodiment provided by the invention, as shown, into
Liquid pipe entrance 051 includes feed liquor first interface 051a, feed liquor second interface 051b, sealing joint circle 051c, when the second connection machine
When structure lock 043 is inserted into second bindiny mechanism's lock 033, first shell 03 establishes interlocking constraint with second shell 04, at this moment,
Feed liquor first interface 051a docks to form feed liquor tube inlet 051 with feed liquor second interface 051b, feed liquor tube inlet 051 extend to by
Second shell 04 is provided in the water storage volume 034 of volume space.
In addition to water storage volume 034 provides volume space by second shell 04, feed liquor tube inlet 051 passes through the second bindiny mechanism
Outside extending, rest part is identical as first embodiment provided by the invention, and which is not described herein again.
Illustrate fourth embodiment provided by the invention below in conjunction with Fig. 9 and Figure 10.
Fig. 9 is the principal space vertical section schematic diagram of oral rinsing device fourth embodiment provided by the invention, as shown in figure 9,
First shell 03 and second shell 04 form the principal space 013 along longitudinal be closed of pump main body 01；Figure 10 is oral cavity provided by the invention
The water storage volume of flusher fourth embodiment forms schematic diagram, as shown in Figure 10, is provided with second shell 04 for first shell 03
Interlocking first bindiny mechanism latches 042 by the first bindiny mechanism, and first bindiny mechanism's lock 032 and hinge 037 are constituted,
And water storage volume 034 provides volume space by first shell 03, hinge 037 provides the second bindiny mechanism simultaneously, uses behaviour
Make process it is clear that no more detailed description here.
Illustrate the 5th embodiment provided by the invention below in conjunction with Figure 11 and Figure 12.
Figure 11 is the principal space vertical section schematic diagram of the 5th embodiment of oral rinsing device provided by the invention, such as Figure 11 institutes
Show, first shell 03 and second shell 04 form the principal space 013 along longitudinal be closed of pump main body 01, and first shell 03 includes feed liquor the
One interface 051, feed liquor extend road 051d, and second shell 04 includes feed liquor second interface 051b, includes pump main body in the principal space 013
01, pump body supports part 018, inlet tube 05, nozzle 07, body supports part 018 is fixed on first shell 03；
Figure 12 is that the water storage volume of the 5th embodiment of oral rinsing device provided by the invention forms schematic diagram, as shown in figure 12, the
Two shells 04 are that water storage volume 034 provides required volume space, and pump body supports part 018 includes four and independent arranges
Plastic structural part in the principal space 013, pump main body 01 can be positioned over pump body supports part 018, four independent plastic constructions
The inlet tube 05 of spiral form can be accommodated between part, feed liquor first interface 051a docks to form feed liquor with feed liquor second interface 051b
Tube inlet 051, feed liquor extend road 051d connections inlet tube 05 and feed liquor first interface 051a；
Second bindiny mechanism includes feed liquor first interface 051a, is equivalent to lock, and feed liquor second interface 051b is equivalent to lock,
And upper positioning surface 043a and lower positioning surface 033a, second shell 04 are connect by the second bindiny mechanism with first shell 03,
Inner space forms water storage volume 034；
Second shell 04 is connect by the second bindiny mechanism with first shell 03, and in vertical direction, second shell 04 and second connects
Again without other restraining forces other than the faint frictional force that sealing joint circle 051c is generated between connection mechanism, second shell 04 can be several
It can be detached from the second bindiny mechanism in the case of no resistance and carry out water storage, then also fall almost without resistance the case where
Origin-location is returned to connect with the second bindiny mechanism.
Here the design structure of feed liquor tube inlet 051 can be described in detail by Figure 13 A and 13B.
Figure 13 A are the feed liquor tube inlet schematic diagram of the 5th embodiment of oral rinsing device provided by the invention, and Figure 13 B are this hair
The check valve schematic diagram of the feed liquor tube inlet of the 5th embodiment of oral rinsing device of bright offer, as shown, feed liquor first interface
051a includes the top 051a1 containing groove 051a2, and mouth sealing ring is connected with what the formation of feed liquor second interface 051b side walls sealed
051c；Feed liquor second interface 051b is a check valve in a free state, and effect is when second shell 04 leaves first shell
In the injecting process when body 03, water is unlikely to from 04 bottom leakage of second shell, and feed liquor second interface 051b includes valve body
051b1, gasket 051b2, valve member 051b3, spring base 051b4, valve member spring 051b5, operation principle and common check valve
Identical, after first shell 03 is connect with second shell 04, the top 051a1 of feed liquor first interface 051a is by feed liquor second interface
The valve member 051b5 of 051b is jacked up, and water then without resistance from water storage volume 034, is entered by groove 051a2 within the 051a1 of top
Hole enters inlet tube 05 from feed liquor second interface 051a.
Illustrate sixth embodiment provided by the invention below by way of Figure 14-Figure 18.
Figure 14 is oral rinsing device sixth embodiment provided by the invention and its principal space vertical section schematic diagram, as schemed institute
Show, including positioning plate 031a, side positioning slot 041a, feed liquor extends road 051d, and first shell 03 passes through first with second shell 04
Bindiny mechanism connects to form the principal space 013, and the first bindiny mechanism includes the first bindiny mechanism lock 042 and the first bindiny mechanism lock
032 and positioning plate 031a of the seat and side positioning slot 041a for being arranged in second shell 04, the first bindiny mechanism lock 042, feed liquor
Extend road 051d and feed liquor first interface 051a and be fixed on positioning plate 031a, feed liquor extends road one end 051d and connects feed liquor first
Interface 051a, the other end connect inlet tube 05, positioning plate 031a be one can around hinge axis 032c rotation structural member, Ke Yitong
Cross injection molding；
Include body supports part 011 in the principal space 013, is fixed on the solenoid guide way 011b of body supports part 011, it is fixed
In the nozzle holder 071 of solenoid guide way 011b, body supports part 011 is fixed on first shell 03 by bolt 019, installation
In the knob switch 062 of main body 01, outlet tube 024a's goes out liquid flexible pipe 024b, and nozzle 07 includes operation handle 076；
Going out liquid flexible pipe 024b can be by high molecular material, such as Teflon or stainless steel alloy etc. are prefabricated forms, and sprays
Mouth seat 072 is fixed on out the end of liquid flexible pipe 024b, and nozzle 07 is removably installed on nozzle carrier 072, nozzle 07
Can be downward inverted on nozzle holder 071a with end, can also endways be just placed on nozzle holder 071a, nozzle carrier 072
Structure can refer to first embodiment provided by the invention（See Fig. 2 C）, need to increase a nozzle carrier shell to substitute in main body
011a is covered, wherein nozzle unblock button 073 can be arranged on nozzle carrier shell；
Knob switch 062 can be provided simultaneously with the function of operating mode selection key 063, can have both two kinds of behaviour of button and knob
Operation mode, the knob switch 062 can be a kind of water proof type disconnecting switch, such as Hall type or induction type switch.
Figure 15 is that oral rinsing device sixth embodiment provided by the invention and its water storage volume form vertical section schematic diagram, such as
Shown in figure, including the first plane of positioning plate 032b, hinge axis 032c, positioning plate the second plane 033b, positioning elastic body 038；The
Two shells 04 provide 034 required space of water storage volume, and second shell 04 passes through the second bindiny mechanism with first shell 03
Connection not only increases the stability of the placement of second shell 04, and the feed liquor tube inlet 051 of inlet tube 05 is made to pass through feed liquor
Extend the bottom that road 051d extends to water storage volume 034, here, the second bindiny mechanism includes feed liquor first interface 051a, feed liquor
Second interface 051b, can be around the positioning plate 031a of positioning plate hinge axis 032c rotations, positioning elastic body 038, and is located at second
The top locating slot 043b of shell 04；
The detailed construction of above-mentioned feed liquor first interface 051a and feed liquor second interface 051b can be provided with reference chart 13A for the present invention
The 5th embodiment of oral rinsing device feed liquor tube inlet schematic diagram and Figure 13 B be oral rinsing device provided by the invention the
The check valve schematic diagram of the feed liquor tube inlet of five embodiments, no more detailed description here；
Second shell 04 provides water storage volume 034 required space, is connect with first shell 03 by the second bindiny mechanism,
Vertical direction, between second shell 04 and the second bindiny mechanism other than the faint frictional force that sealing joint circle 051c is generated again without
Other restraining forces, second shell 04 can be detached from the second bindiny mechanism almost without resistance and carry out water storage, so
Also fall back to origin-location almost without resistance afterwards to connect with the second bindiny mechanism.
The detailed construction of above-mentioned first bindiny mechanism and the second bindiny mechanism, can be further illustrated by Figure 16；
Figure 16 is the lock of each second bindiny mechanism of the first bindiny mechanism of oral rinsing device sixth embodiment provided by the invention
Structural schematic diagram further illustrates, as shown, first shell 03 includes the screw hole 039 for fixed pump main body 01, positions bullet
Property body 038 be an elastomer with certain deformability, can be the plastic structural part for being fixed on first shell 03, in order to
The both sides that left and right two parts are arranged in feed liquor extension road 051d can be divided by avoiding the arrangement of inlet tube 05, wherein work as positioning plate
When first plane 032b is combined with positioning elastic body 038, the coupling mechanism force of the first bindiny mechanism is enhanced, when the second plane of positioning plate
When 033b is combined with positioning elastic body 038, the coupling mechanism force of the second bindiny mechanism is enhanced.
Figure 17 is the dismounting schematic diagram of the first bindiny mechanism of oral rinsing device sixth embodiment provided by the invention, into one
Step illustrates the operating process that first shell 03 is connect with second shell 04 by the first bindiny mechanism, wherein second shell 04
Include extending the avoiding space 051e that road 051d is arranged to hide feed liquor.
Figure 18 is the dismounting schematic diagram of the second bindiny mechanism of oral rinsing device sixth embodiment provided by the invention, into one
Step illustrates the operating process that first shell 03 is connect with second shell 04 by the second bindiny mechanism, wherein feed liquor first connects
Similar the second bindiny mechanism with first embodiment provided by the invention of effect of mouth 051a locks, the work of feed liquor second interface 051b
With similar second machine lock is connect with first embodiment provided by the invention.
Sixth embodiment provided by the invention provides a kind of desk-top oral rinsing device of collection and hand held oral flusher is excellent
The design scheme that point is integrated, prominent features are：Hand-held part weight is needed while convenient for carrying, when operation
Amount is light, is not limited by direction, has better flushing effect.
Same design philosophy is also suitable for being further improved for the 5th embodiment provided by the invention, that is, pumping main body 01 can
To be fixed on first shell 03, so that the weight of portion of the handle mitigates significantly.
The above various embodiments is although the basic invention for illustrating oral rinsing device proposed by the present invention from different angles is thought
Think, but be unable to limit all situations, any other scheme proposed according to basic thought of the present invention is also in the protection model of the present invention
Within enclosing.
Claims (10)
1. a kind of oral rinsing device, which is characterized in that including pumping main body, nozzle, first shell, second shell, the first connection machine
Structure, pump main body includes compression pump, the inlet tube of connection pump a main body and first shell, and a connection compression pump and nozzle go out
Liquid pipe, by the connection of the first bindiny mechanism, first shell can form the main sky that can accommodate pump main body and nozzle with second shell
Between.
2. oral rinsing device as described in claim 1, which is characterized in that including the second bindiny mechanism, pass through the second connection machine
Structure, first shell can form the water storage volume for connecting pump main body with second shell.
3. oral rinsing device as claimed in claim 2, which is characterized in that first shell provides the required sky of water storage volume
Between, second shell provides stability support for first shell.
4. oral rinsing device as claimed in claim 2, which is characterized in that second shell provides the required sky of water storage volume
Between, feed liquor tube inlet is formed by the connection of the second bindiny mechanism.
5. oral rinsing device as claimed in claim 4, which is characterized in that pump main body is fixed on first shell, and outlet tube includes
Go out liquid flexible pipe, nozzle connect moving freely for achievable opposite pump main body with liquid flexible pipe is gone out.
6. oral rinsing device as claimed in claim 5, which is characterized in that the nozzle including being fixed on liquid flexibility pipe end
Seat, nozzle includes operation handle, and nozzle is removably connect with nozzle carrier.
7. oral rinsing device as described in claim 1, which is characterized in that including third bindiny mechanism, machine is connected by third
The connection of structure, first shell and pump main body can form water storage volume, and inlet tube may extend into water storage volume bottom.
8. the oral rinsing device as described in one of claim 1-4 items, which is characterized in that compression pump includes a diaphragm pump, into
Liquid pipe is connect with diaphragm pump.
9. the oral rinsing device as described in one of claim 1-8 items, which is characterized in that pump main body includes a rotary operation
Key.
10. the oral rinsing device as described in one of claim 1-8 items, which is characterized in that can export direct current outward including one
The output port of electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810466242.8A CN108618861B (en) | 2018-05-16 | 2018-05-16 | Oral cavity flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810466242.8A CN108618861B (en) | 2018-05-16 | 2018-05-16 | Oral cavity flusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108618861A true CN108618861A (en) | 2018-10-09 |
| CN108618861B CN108618861B (en) | 2024-02-13 |
Family
ID=63693558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810466242.8A Active CN108618861B (en) | 2018-05-16 | 2018-05-16 | Oral cavity flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108618861B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3760161A1 (en) * | 2019-07-04 | 2021-01-06 | Shenzhen Wentong Electronics Co., Ltd. | Dental water jet |
| US11389270B2 (en) * | 2020-05-01 | 2022-07-19 | Water Pik, Inc. | Button assembly for electronic device, such as oral irrigator |
| US11918530B2 (en) | 2019-02-22 | 2024-03-05 | Water Pik, Inc. | Countertop water flosser |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202821694U (en) * | 2012-06-29 | 2013-03-27 | 深圳瑞圣特电子科技有限公司 | Portable tooth rinsing device |
| JP2015009046A (en) * | 2013-07-01 | 2015-01-19 | パナソニック株式会社 | Oral cavity washing device |
| CN205904015U (en) * | 2016-05-18 | 2017-01-25 | 王水泉 | Portable liquid spray device |
| CN107536655A (en) * | 2016-06-24 | 2018-01-05 | 周星 | Oral cleaning is set with |
| CN209301365U (en) * | 2018-05-16 | 2019-08-27 | 郗大光 | A kind of oral rinsing device |
-
2018
- 2018-05-16 CN CN201810466242.8A patent/CN108618861B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202821694U (en) * | 2012-06-29 | 2013-03-27 | 深圳瑞圣特电子科技有限公司 | Portable tooth rinsing device |
| JP2015009046A (en) * | 2013-07-01 | 2015-01-19 | パナソニック株式会社 | Oral cavity washing device |
| CN205904015U (en) * | 2016-05-18 | 2017-01-25 | 王水泉 | Portable liquid spray device |
| CN107536655A (en) * | 2016-06-24 | 2018-01-05 | 周星 | Oral cleaning is set with |
| CN209301365U (en) * | 2018-05-16 | 2019-08-27 | 郗大光 | A kind of oral rinsing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11918530B2 (en) | 2019-02-22 | 2024-03-05 | Water Pik, Inc. | Countertop water flosser |
| EP3760161A1 (en) * | 2019-07-04 | 2021-01-06 | Shenzhen Wentong Electronics Co., Ltd. | Dental water jet |
| US11389270B2 (en) * | 2020-05-01 | 2022-07-19 | Water Pik, Inc. | Button assembly for electronic device, such as oral irrigator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108618861B (en) | 2024-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108618861A (en) | A kind of oral rinsing device | |
| US10016254B2 (en) | Dental water jet | |
| CN201361009Y (en) | Hand-held cleaning device | |
| CN105902323A (en) | Tooth flushing device | |
| CN107997841A (en) | Cleaning appliance | |
| EP3920840B1 (en) | A cartridge and a base unit for use in an oral care appliance | |
| CN1976646A (en) | Oral care device | |
| MXPA06013910A (en) | Oral care device. | |
| CN203749627U (en) | Hand-held oral irrigator | |
| CN108478300A (en) | A kind of tooth flusher | |
| CN208838204U (en) | A kind of tooth flusher | |
| CN209301365U (en) | A kind of oral rinsing device | |
| CN107913868A (en) | Jetting machine | |
| CN108542527A (en) | A kind of water dental floss | |
| CN209301364U (en) | A kind of water dental floss | |
| CN209499949U (en) | Tooth flusher | |
| CN209107630U (en) | A kind of tooth flusher | |
| CN210812976U (en) | Negative pressure circulation injection type flusher | |
| CN214632428U (en) | Water-absorbing end structure of tooth flushing device and tooth flushing device | |
| CN209564249U (en) | A kind of portable tooth washing device | |
| CN209564248U (en) | A kind of mute water toothpick | |
| CN110215557B (en) | Injection type flusher | |
| CN208823022U (en) | Tooth flusher pumping water device and its tooth flusher | |
| CN209270435U (en) | Multifunction breast pump | |
| CN215014393U (en) | Electric bowl washing brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |