CN208926670U - Cleaning appliance - Google Patents
Cleaning appliance Download PDFInfo
- Publication number
- CN208926670U CN208926670U CN201721296847.4U CN201721296847U CN208926670U CN 208926670 U CN208926670 U CN 208926670U CN 201721296847 U CN201721296847 U CN 201721296847U CN 208926670 U CN208926670 U CN 208926670U
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- CN
- China
- Prior art keywords
- fluid
- fluid storage
- handle
- bar
- burnisher
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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
- A61C17/028—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication with intermittent liquid flow
-
- 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
- A61C17/0202—Hand-pieces
-
- 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
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
- A61C17/28—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor with rinsing means
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/0062—Brushes where the reservoir is specifically intended for being refilled when empty
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/0065—Brushes where the reservoir is specifically intended for being replaced when empty
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/0072—Details
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/0072—Details
- A46B11/0096—Indication of the level of the remaining fluid, e.g. through transparent walls
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
- A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
- A61C15/04—Dental floss; Floss holders
- A61C15/046—Flossing tools
-
- 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
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/221—Control arrangements therefor
-
- 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
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- 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
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/225—Handles or details thereof
- A61C17/227—Handles or details thereof with reservoirs, e.g. for toothpaste
-
- 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
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/36—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with rinsing means
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
- A46B2200/108—Inter-dental toothbrush, i.e. for cleaning interdental spaces specifically
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)
Abstract
A kind of tooth cleaning device, comprising: handle；And burnisher, it is detachably connected to handle.The burnisher includes the nozzle for sending the jet stream of working fluid to user's tooth, the bar portion extended between handle and nozzle and the fluid storage for storing working fluid.The fluid storage is detachably connected to bar portion and extends around bar portion.Bar can be independently of fluid storage from handle release.The fluid storage can be dismantled after removing burnisher from handle from bar, or by bar from handle remove after from handle release.
Description
Technical field
The utility model relates to a kind of cleaning appliances.The cleaning appliance is preferably hand-held cleaner tool, and preferably table
Surface treatment utensil.In the preferred embodiment of the utility model, which is tooth cleaning device.In a preferred embodiment, should
Utensil is electric toothbrush, and with fluid delivery system, which is used to transport fluid into the tooth of user.This fluid is
Dentifrice, or the fluid of the interproximal cleaning for improvement.Alternatively, which may not include any bristle or its for brushing teeth
His element, and can be the form of dedicated interproximal cleaning utensil.The utility model further relates to the cleaning of the cleaning appliance for tooth
Tool.
Background technique
Electric toothbrush generally includes burnisher, is connected to handle.The burnisher includes bar and for tooth of brushing teeth
Brush head carry bristle.The brush head includes fixing section and at least one removable section, which is connected
It is connected to bar, which can be mobile relative to fixing section, such as moves back and forth, and vibrates, vibration, pivot or rotary motion
In one, with assign brush teeth it is mobile to bristle mounted thereto.The bar accommodates drive shaft, the biography in the drive shaft and handle
Moving cell is connected.The gear unit is connected to motor in turn, which is driven by the battery being contained in handle.The driving
The rotation of motor or vibration motion are converted to the removable section of brush head relative to brush head by axis and gear unit
The desired movement of fixing section.
A known component is incorporated into electric toothbrush, and the component is for generating stream of fluid injection for interproximal cleaning.Example
Such as, 8 US, 522,384 describe a kind of electric toothbrush, and the handle of toothbrush limits fluid cavity and slide lid, which uses
In storage fluid (such as water), the lid is for enabling fluid cavity to be accessed for user's supplement.Connection flow body cavity is to nozzle
Fluid path is located on the fixed part of brush head.The pump in fluid path is positioned according to the use of the actuator on handle
Family operates and is actuated, and liquid is pumped from fluid cavity to nozzle, for discharging under pressure from nozzle.
Utility model content
The utility model provides a kind of tooth cleaning device, including handle；For sending the jet stream of working fluid to using
The nozzle of family tooth, the bar portion extended between handle and nozzle and the fluid storage for storing working fluid.
The bar is preferably removable linked handle.This allows bar to be replaced, for example, allowing when nozzle becomes abrasion
Replacement bar with different size or shapes is connected to handle, or different user is allowed to be attached personal bar to handle.Preferably,
Bar forms the interference fit (interference fit) with handle.
Preferably, fluid storage is detachably connected to bar.The fluid storage can be dismantled from bar, such as when can not be again
When the fluid storage of filling has been emptied.Fluid storage is preferably around or around bar extension.Fluid storage be preferably formed as with
The interference fit of bar.
Fluid storage is further preferably detachably connected to handle.For example, a part (such as the fluid of fluid storage
The base wall of memory) it can be detachably connected to handle, and another part of fluid storage (such as fluid storage
Inner wall) bar can be detachably connected to.This allows bar and fluid storage simultaneously from handle release, wherein fluid storage
It then can optionally be dismantled from bar.This also allows bar to unload independently of fluid storage from handle, which keeps quilt
It is connected to handle.This can enable all parts of utensil replace according to the demand of user.
Thus the utility model additionally provides a kind of tooth cleaning device comprising nozzle, fluid storage and bar, the spray
Mouth is used to for the quick-fried stream of working fluid being transported to the tooth of user, and the fluid storage is for storing working fluid, and the bar is in hand
Extend between handle and nozzle, fluid storage is removably mounted on bar and around rod extends, and wherein bar can be deposited independently of fluid
Reservoir is from handle release.
Each of connection between bar and fluid storage and between bar and handle is preferably the form being interference fitted.This
Bar is allowed to be pulled together from handle by user independently of fluid storage or with fluid storage.When bar and fluid storage one
It rises when being pulled from handle, which then can pull from bar.The fluid storage is preferably detachably connected to
The bottom section of bar, it can be pulled along the direction far from nozzle from the bottom section of bar by user.The fluid storage is preferably also
Form the interference fit with handle.
The utensil preferably includes burnisher, which is detachably connected to handle.The burnisher is preferred
Fluid storage, nozzle and bar including utensil.This is allowed users to simultaneously from handle release bar and fluid storage, such as
As a part of burnisher, so that entire burnisher can be replaced, or bar is stored from handle independently of fluid
Device disassembly, so that the bar for capableing of only burnisher is replaced.
The utility model additionally provides a kind of tooth cleaning device comprising handle and burnisher, which can
It is releasably connected to handle, and the burnisher includes nozzle, fluid storage and bar, which is used for the quick-fried of working fluid
Stream is transported to the tooth of user, and the fluid storage is for storing working fluid, which extends between handle and nozzle, fluid
Memory around rod extends, and wherein the bar can be independently of fluid storage from handle release.
Once burnisher is removed from handle, fluid storage can be dismantled from bar.
The fluid storage is preferably arranged to receive working fluid, such as water.The utensil may include fluid port, fluid
Memory fills working fluid by the fluid port again.The fluid port is preferably placed in the outer wall of fluid storage.Plug
Son or other enclosed members are removably located in fluid port, to prevent working fluid from passing through fluid port from fluid storage
Leakage.In a preferred embodiment, which includes closure member, which is pivotably connected to that, is used for
(wherein a part of enclosed member is located at fluid end for open position (wherein fluid port is exposed by enclosed member) and closed position
Mouthful in) between move.
The fluid storage preferably includes arm, which is connected to enclosed member at its one end, and at it
The other end at be connected to fluid storage.The arm is pivotably connected to fluid storage.Alternatively, which can be
It is flexible to allow enclosed member mobile relative to fluid cavity.As another substitution, which may include hinge, which is located at
Between the end of arm, allow the other end and fluid storage pivot of described one end and enclosed member of arm relative to arm
Turn.
The enclosed member can be formed by elastic material so that Fluid Sealing can be formed in enclosed member and fluid port it
Between, and allow when enclosed member is moved to open position from closed position, enclosed member is bent outwardly from fluid port.Substitution
Ground, the enclosed member may include flexible sealing component, such as o ring, be formed together Fluid Sealing with fluid port.Work as cleaning
When tool is connected to handle, which is preferably placed in the outer wall of fluid storage, preferably in the lateral part of outer wall,
And the arm is preferably attached to the base wall of fluid storage, towards and preferred engagement handle end wall.When closure structure
Part at its closed position, a part (it is preferably placed between hinge and described the other end of arm) of arm preferably by
It receives in the recessed section of the base wall of fluid storage, so that the bottom surface of arm and the base wall of fluid storage are big
Body flushes.
At least part of the outer wall of fluid storage is preferably transparent, and is preferably formed by transparent plastic material, with
User is allowed to see the amount of the working fluid in fluid storage.In a preferred embodiment, outer wall preferably has curved shape, convex
Shape and with one in facet shape.The outer wall can have curvature, be elliposoidal, in near-spherical (spheroidal) and spherical shape
One kind.
Fluid storage may include inner wall, be connected to outer wall.The inner wall can be annular or tubular form, and around rod is fixed
Position is in order to provide sleeve, and when fluid storage is installed on bar, the sleeve forms the connection with bar.Two ends of inner wall
(such as using welding technique or using adhesive) can be connected to outer wall.Alternatively, which can be at least one of outer wall
Divide integrally formed.In a preferred embodiment, which includes top section and compresses lower section.Inner wall preferably with the upper zone of outer wall
Section is integrally formed, and is incorporated into the compresses lower section of outer wall.Fluid port is preferably formed in the compresses lower section of outer wall, the lower part
Section is preferably integrally formed with the base wall of fluid storage.The top section of the outer wall is preferably formed by relative transparent material.
The compresses lower section of the outer wall can be formed by relatively opaque material, or by the relative transparent material as the top section of outer wall
Material is formed.
Inner wall is preferably formed as the interference fit with bar, with when burnisher is removed from handle, prevent fluid storage from
Bar unexpectedly slides.Inner wall is preferably formed with the cylindrical outer surface of bar and is interference fitted.Alternatively, or additionally, fluid stores
Device may include recess, is used to receive and is connected to the retainer of bar, such as by elastic arm, allow retainer relative to
Bar is mobile.In order to remove fluid storage from bar, user can simply catch bar with a hand and be caught with another hand
Fluid storage is with from bar pull fluid memory.It include for receiving stopping on the outer wall for being provided at bar in fluid storage
In the case where the recess of moving part, arm can be configured to be bent when user applies separating force to bar and fluid storage will stop
Moving part moves away recess.
Nozzle is preferably formed as a part of the fluid delivery system of utensil.The fluid delivery system is preferably included to pump and be controlled
Circuit, the control circuit is for actuating pump to send working fluid from fluid storage drawing working fluid, and towards nozzle
Quick-fried stream.When nozzle moves between the adjacent tooth of user, user can press the user being provided on the handle of utensil
The button at interface is to start pump assembly so that working fluid emits from nozzle.Alternatively, which can be configured to according to being used for
The size that detection is located at the output of the sensor of the nozzle in interdental space automatically actuates working fluid to the tooth of user
Conveying.For example, the sensor can be the form (such as video camera or optical sensor) of photodetector, (for example used for receiving light
The visible light or infrared ray of family tooth reflection).As another substitution, which be can be configured in fixed frequency (such as 0.5 He
Between 5Hz) at automatically actuate working fluid to user tooth conveying.
Fluid delivery system preferably includes burnisher pipe-line system and handle pipe-line system.Handle duct system is preferably wrapped
Fluid inlet port is included, is used to receive working fluid from the fluid outlet port of fluid storage.The fluid of fluid storage
Outlet port is preferably formed in the base wall of fluid storage.The handle duct system includes multiple conduits, is used to flow
Body ingress port, transportation work fluid between pump and the fluid outlet port of handle.Burnisher conduit system preferably includes to flow
Body ingress port and at least one pipeline, the fluid inlet port are used to receive working fluid from handle fluid outlet port, should
At least one conduit is for transportation work fluid to nozzle.
Handle preferably includes plug, and bar is detachably connected to the plug.Plug is general cylindrical shape, and including
Outside cylindrical surface is preferably formed as the interference fit with the inner surface of bar.The fluid outlet port of the handle is preferably placed at
On plug.The bar is preferably pushed to plug by user.The inner surface of the bar is preferably general cylindrical or tubular form, and preferred
It is formed by elastic material, so that the radial force generated when bar is installed on plug is used for holding rod in plug.Elastic structure
Part (such as spring clip) may be provided as the inner surface of around rod, for radially-inwardly compressing or the bias inner surface.
Additionally, which may include recess, be used to receive the retainer for being connected to bar.The retainer is preferably mentioned
It is mobile relative to bar for allowing retainer on elastic arm (it is connected to bar).In order to which bar is dismantled from plug, user
Bar can be simply caught with a hand and catches handle with from handle pull lever with another hand.It include for receiving in plug
In the case where the recess for being connected to the retainer of bar, arm can be configured to the bending when user applies separating force to bar and handle
Retainer is moved away recess.
Handle may include annular seating, and the annular seating extends around plug, for receiving fluid storage.The fluid of handle enters
Mouthful port is preferably placed on seat, so as to when fluid storage is installed on the seat, the fluid outlet port of fluid storage
It is connected to the fluid inlet port of handle.
The bar preferably includes holding member, for fluid storage to be kept present when burnisher is connected to handle
On.This holding member may include flange, outwardly extension of the flange from bar.When burnisher is connected to handle
When, thus fluid storage can be maintained between flange and handle, prevent accidental movement of the fluid storage far from handle and
Thus the fluid outlet port of fluid storage is prevented to disengage from the fluid inlet port of handle.The preferably preferably annular shape of flange
Shape is applied so that uniform pressure can stream body memory.Fluid storage preferably includes recess, more preferably annular recess,
For receiving holding member.The recess is preferably placed on the outer wall of fluid storage.
Alternatively, the bar and fluid storage may include corresponding screw thread coupling, to allow by rotating relative to bar
Fluid storage and by fluid storage from bar dismantle.As another substitution, which can be by being clasped
(bayonet fitting) is connected to bar.
The entire inner wall (together with the outer wall of fluid storage) of fluid storage can be formed by the plastic material of relative rigid,
So that the capacity of fluid storage is fixed and is limited by the inner surface of the outer wall and inner wall.Alternatively, fluid storage
A part of inner wall or the individual components for partly limiting fluid storage can be moved relative to outer wall to change fluid storage
Volume.When working fluid is aspirated from fluid storage, such as the pump by being located in handle, the movable member can lead to
Cross piston or the mobile volume to reduce fluid storage of other equipment (it is actuated by control circuit).When working fluid is from that quilt
This can inhibit vapour lock and is formed in fluid storage when suction.It is actuated with pump with same from fluid storage drawing working fluid
When, piston can be actuated by control circuit, be aspirated by pump from fluid storage so that the volume of the reduction of fluid storage is equal to
Working fluid volume.
Alternatively, when working fluid is aspirated from fluid storage, which can respond the surface production across it
Raw pressure difference and move.Utensil may include expanding chamber, the expanding chamber be positioned as it is adjacent with movable member, preferably with can transport
The side of dynamic component is adjacent and swollen when the volume of fluid storage is reduced as working fluid is aspirated from fluid storage
The volume of swollen room increases.
The expanding chamber may include gas-pressurized, which causes movable in movable member
Component is moved as working fluid is aspirated from fluid storage.However, expanding chamber is preferably opened wide to atmosphere, in expanding chamber
Volume increase when receive surrounding air.
Outer wall is preferably formed by the material of relative rigid, and movable member is preferably formed by relatively flexible material.?
In preferred embodiment, movable member includes diaphragm or bladder (it can respond the pressure difference across its surface and expand).
The outer wall is preferably about diaphragm.The diaphragm is preferably annular or tubular form, and preferably has and be connected to outer wall
Opposed end, opposed end is preferably placed at the opposite position of diameter on outer wall, or is connected to inner wall, preferably in internal phase
To end.The outer wall, inner wall and diaphragm preferably extend around common longitudinal axis, to be sucked when water from fluid storage
When, which expands outward far from longitudinal axis.
The diaphragm preferably extends around expanding chamber, so as to power relatively uniform when working fluid is sucked from fluid storage
It is applied on the surface of diaphragm and is pulled with the outer wall by diaphragm towards fluid storage.This can promote when working fluid is from fluid
The even inflation of diaphragm when memory is sucked.In order to minimize the number of components of utensil, diaphragm is preferably at least partly limited
Determine expanding chamber.For example, diaphragm between expanding chamber and fluid storage and can be limited between expanding chamber and fluid storage
Barrier.Expanding chamber is preferably annular shape.The expanding chamber can be limited by diaphragm and bar.Alternatively, which can be by diaphragm
It is limited with wall, which limits port, and air passes through the port and enters expanding chamber.The wall of expanding chamber preferably about bar portion extend and with
Bar portion is coaxial.The wall of the expansion chamber is preferably attached to outer wall and diaphragm, and is preferably provided by the inner wall of fluid storage.
When diaphragm expansion, the size and shape of diaphragm close to fluid storage outer wall size and shape.In other words
Say, be sky Shi Fasheng in fluid storage when diaphragm is in complete expansion configuration, the size and shape of diaphragm preferably with fluid
The size and shape of the outer wall of memory are substantially the same.When diaphragm is in complete contraction or deflation configuration, in fluid storage
Generation when filling to the limit, the size and shape of diaphragm preferably with the size and shape of the inner wall of fluid storage substantially phase
Together.Therefore, expanding chamber preferably has the maximum volume being substantially the same with the maximum volume of fluid storage.
As described above, at least part of the outer wall of fluid storage be preferably it is transparent, allow user can see that
The content of fluid storage and and diaphragm is seen when working fluid is water.Material of at least part of diaphragm preferably by colouring
Material is formed, or otherwise has marker, burnisher of the marker for the sorting appliance from other things.This can
Allow burnisher that there is marker, can be used for from those of the other users of utensil tool distinguishing the burnisher, or
The sorting appliance from other similar utensils.For example, burnisher is formed as one in one group of similar burnisher, wherein
Each burnisher in the group has respectively different such markers.
The utensil can be the form of dedicated interproximal cleaning utensil, between the gap of the tooth for cleaning user.Alternatively,
The utensil can be the form of toothbrush, have the extra power of the improvement interproximal cleaning by transmission working fluid to interdental space
Energy.In the case where the utensil is the form of toothbrush, burnisher or bar preferably include multiple bristles.Bristle is preferably around nozzle cloth
It sets, and can be arranged to circumferentially about nozzle.Multiple bristles can be attached to the static section of burnisher, which can not
It is mobile relative to handle.Alternatively, or additionally, multiple bristles can be attached to the removable section of burnisher, section
It can be mobile relative to handle.In a preferred embodiment, which includes brush unit comprising brush carrier and is installed in this
Multiple bristles on brush carrier, wherein brush carrier can be mobile relative to handle.
As described above, the bar or entire burnisher are preferably detachably connected to handle.This allows utensil to be mentioned
It is provided with a set of similar burnisher, it is each that there is respectively different markers.This also allows utensil to be provided with one group not
Same bar or burnisher.For example, this group of burnisher can be from the clear of the first kind with nozzle and removable brush unit
The burnisher of the Second Type of clean tool, nozzle and stationary brush unit and with nozzle and not the third type of bristle
It is selected in two or more in burnisher.Many corresponding different burnishers of same type can be provided that, example
Such as, the burnisher of the first kind, wherein there is bristle corresponding different-stiffness or in which nozzle to have corresponding different fluid
Outlet size.
The utensil is preferably hand-held instruments comprising all above-mentioned components of utensil.
The burnisher can be used as stand-alone item and be sold, for example, as spare parts or as be used for and existing handle
The substitution burnisher being used together.
The utility model additionally provides a kind of burnisher for including the tooth cleaning device of handle, and burnisher can
It is releasably connected to the handle, burnisher includes bar, nozzle and fluid storage, which is used for the quick-fried stream of working fluid
It is transported to the tooth of user, for storing working fluid, which extends and removably the fluid storage
It is connected to bar.
Detailed description of the invention
The preferred feature of the utility model now will be only as an example, be described with reference to the drawings, in which:
Fig. 1 (a) is the right side view of tooth cleaning device, and Fig. 1 (b) is the front view of the utensil, and Fig. 1 (c) is the device
The left side view of tool；
Fig. 2 schematically shows the component of fluid delivery system, the fluid delivery system is for conveying one workflow
Tooth of the body to user；
Fig. 3 is the burnisher of utensil right side perspective view viewed from above；
Fig. 4 is the handle of utensil right side perspective view viewed from above；
Fig. 5 is the sectional view of a part of burnisher；
Fig. 6 (a) is the schematic cross-sectional view of the fluid storage of burnisher, and wherein the diaphragm of fluid storage complete
In collapsed configuration, Fig. 6 (b) is similar view with Fig. 6 (a), but its septation, in the partially unfolded configuration, Fig. 6 (c) is and schemes
6 (a) similar views, but its septation is in practically complete unwinding configuration；
Fig. 7 is the perspective view of the utensil, and wherein burnisher is separated from handle；
Fig. 8 is the perspective view of the utensil, and wherein the bar of burnisher is separated from handle；
Fig. 9 is the perspective view for the utensil dismantled, and wherein fluid storage is separated from bar；
Figure 10 is the perspective view of the utensil, and wherein fluid storage is not located on bar.
Specific embodiment
Fig. 1 (a) to 1 (c) shows the external view of the embodiment of tooth cleaning device 10.In this embodiment, the device
Tool is the form of hand-held instruments, is the form of electric toothbrush, with integrated package for applying with working fluid, for changing
Kind interproximal cleaning.
The utensil 10 includes handle 12 and burnisher 14.The handle 12 includes external body 16, in the utensil 10
It is held during use by user.The body portion 16 is preferably molded of plastic material, and preferably general cylindrical shape.The handle 12
Including multiple user-operable buttons 18,20,22, it is located in the corresponding hole being formed in body portion 16, so that user is close.
The handle 12 can include display, be located such that user is visual during utensil use.
The burnisher 14 includes bar 26 and head 28.The bar 26 is elongated shape, is used to be spaced beginning from handle 12
Portion 28, to promote the user operability of utensil 10.In this embodiment, the head of burnisher 14 includes brush unit
29 comprising brush carrier 30 and the multiple bristles 32 being installed on brush carrier 30.However, in other embodiments, it should
Burnisher 14 may be provided as not having brush unit 29, so as to the form that the utensil is dedicated interproximal cleaning utensil, be used for
It cleans between the gap in the tooth of user.
The burnisher 14 further includes fluid storage 34 and nozzle 36, which is used to store working fluid,
The one or more strands of quick-fried teeth that flow to user of the nozzle for the transportation work fluid during the use of utensil 10.The fluid is deposited
Reservoir 34 is connected to bar 26.At least partly around rod 26 extends the fluid storage 34.In this embodiment comprising brush
Subelement 29, the brush unit extend at least partially about nozzle 36.
The nozzle 36 forms a part of fluid delivery system 40, for receiving working fluid from fluid storage 34, and
For the quick-fried stream of working fluid to be transported to the tooth of user during 10 use of utensil.The tip of nozzle 36 includes that fluid goes out
Mouth 42, the quick-fried stream of working fluid are transported to the tooth of user by the fluid outlet 42.The fluid delivery system 40 is in Fig. 2
It schematically shows.Generally speaking, which includes fluid inlet 44, which is used to store from fluid
Device 34 receives working fluid.In this embodiment, which is gaseous working fluid, is preferably water.The fluid is defeated
Sending system 40 includes pump assembly 46, which is used for from 34 drawing working fluid of fluid storage through fluid inlet 44, and
Quick-fried for transportation work fluid flows to nozzle 36.The pump assembly 46 is located in handle 12, and including positive-displacement pump 48 and is used for
The driver of transfer tube 48.Driver preferably includes motor 50.Battery 52 for supplying power to motor 50 also is located at handle
In 12.The battery 52 is preferably rechargeable battery.
The fluid inlet 44 of fluid delivery system 40 is connected to the fluid inlet 56 of pump 48 by the first conduit 54.First is unidirectional
Valve 58 is located between fluid inlet 44 and pump 48 to prevent water from flowing back into fluid storage 34 from pump 48.Second conduit 60 will pump 48
Fluid outlet 62 be connected to nozzle 36.Second one-way valve 64 is located between pump 48 and nozzle 34 to prevent water from flowing back into pump 48.
Control circuit 66 controls actuating for motor 50, and thus motor 50 and control circuit 66 provide the driving for pump operation 48
Power.Battery 52 supplies power to control circuit 66.The control circuit 66 includes electric machine controller, supplies power to motor 50.
In this embodiment, which receives when user presses the button on the handle 12 of utensil 10
The signal generated when 18,20,22.Alternatively, or additionally, which can receive is produced by the sensor being located in utensil
Raw signal, or the signal from remote control equipment (such as display or personal device).For simplicity, in the following description,
The control circuit 66 receives the signal generated as one in user's operation button 18,20,22.
Burnisher 14 is detachably connected to handle 12.With reference to Fig. 3 to 5, handle 12 includes public connector, preferably
It for the form of plug 70, is received by complementary female connectors, which is preferably the recessed connector of burnisher 14
72 form.The recessed connector 72 limits general cylindrical recess portion 73, for receiving plug 70.The plug 70 is preferably from body portion
16 end surface 74 is outward and preferably prominent along the direction for the longitudinal axis for being parallel to handle 12.The end surface 74 limits
Annular seating 76 is used to receive the circular bottom part wall 78 of fluid storage 34 when burnisher 14 is mounted on handle 12.
The annular seating 76 includes the fluid inlet 44 of fluid delivery system 40.When burnisher 14 is mounted on handle 12, the stream
Body entrance 44 receives fluid from the fluid storage fluid outlet port 80 of fluid storage 34.
Second conduit 60 (fluid outlet 62 for pumping 48 is connected to nozzle 36 by it) includes that the handle in handle 12 is led
Tube section and the burnisher conduit section in burnisher 14.Handle duct section extends from the fluid outlet 62 of pump 48
To the handle fluid outlet port 82 for being positioned adjacent to plug 70.The burnisher conduit section 84 is from burnisher fluid inlet
Port 86 extends to nozzle 36.The burnisher fluid inlet port 86 is prominent from the bottom of recessed connector 72.The recessed company
Device 72 is connect to be accommodated in and be connected in the relatively wide bottom section 88 of bar 26.
As described above, burnisher 14 includes brush carrier 30, can be moved relative to bar portion 26.The utensil includes driving
Mechanism is used for the movement for driving brush carrier 30 relative to bar 26.The driving mechanism includes that gear unit (is connected to bristle
Carrier 30 as one kind) and driving unit (for driving gear unit 52 so that brush carrier 30 is moved relative to bar portion 26).
Handle 12 includes the driving unit of driving mechanism.The driving unit includes motor, preferably the form of direct current generator,
The one or more of its button for pressing lower handle 12 by control circuit response user is activated.The motor of driving unit passes through gear
Group is connected to rotatable drivable coupling member 90, and (it is protruded outward from plug 70, and in the motor actuation of driving unit
It is rotated relative to body portion 16).
The burnisher 14 includes the gear unit of driving mechanism.Gear unit includes gear unit coupling member 92, when
When burnisher 14 is connected to handle 12, which is connected and excellent with driving unit coupling member 90
Selection of land receives driving unit coupling member 70.The gear unit coupling member 92 is connected to the connecting rod 94 being contained in bar 26
One end and preferably integrally formed with the end.The other end of connecting rod 94 is connected to the side surface of brush carrier 30 to connect
Periodically about 15 angles of rotation of bar 94, cause brush carrier 30 to scan movement relative to the 15 of bar 26.
Fluid storage 34 is mounted in the bar portion 26 of burnisher 14, and at least partly around its extension.At this
In a embodiment, fluid storage 34 is annular shape, and thus surrounds bar 26.The fluid storage 34 is preferably located at bar 26
Separate head 28 end at or near, and thus in the present embodiment around rod 26 bottom section 88 extend.The fluid is deposited
Reservoir 34 preferably with 5 to 50ml range capacity, and in this embodiment with 25ml capacity.
The fluid storage 34 passes through memory fluid inlet port 100 (in its outer wall for being formed in fluid storage 34)
It is filled.The fluid inlet port 100 is preferably formed in the annular, outer side wall 110 of fluid storage 34.The memory
Fluid inlet port 100 is sealed by enclosed member 102.The enclosed member 102 can be relative to fluid storage 34 in close stance
It sets (as shown in Figure 3, wherein enclosed member 102 prevents working fluid from leaking from memory fluid inlet port 100) and opens
It is moved between position.In the present embodiment, which is pivotably connected to fluid storage 34.The enclosed member
102 can be located in memory fluid inlet port 100 and form Fluid Sealing against vessels fluid inlet port 100.The closure
Component 102 includes head 104, can be held by user so that enclosed member 102 is moved to open position, and its from closed position
It can be pushed by user towards memory fluid inlet port 100 enclosed member 102 is back into closed position.
The enclosed member 102 can be connected to fluid storage 34 by a pair of of arm 106.One end quilt of each arm 106
It is connected to enclosed member 102, and the other end of each arm 106 is connected to fluid storage 34.In the present embodiment, arm
106 is integrally formed with enclosed member 102, wherein the part of the separate enclosed member 102 of each arm is connected to fluid storage
The base wall 78 of device 34, such as using adhesive or pass through welding.Each arm 106 includes hinge 108, can be by arm 106
The part with local reduced thickness formed so that the part (it is connected to enclosed member 102) of arm 106 being capable of phase
The other parts (it is connected to fluid storage 34) of arm 106 are pivoted.
In order to fill fluid storage 34, user dismantles burnisher 14 from handle 12, as described in more detail below, tightly
The head 104 of enclosed member 102 is held between finger and thumb and is pulled outwardly by it from memory fluid inlet port 100.It should
Fluid storage 34 can then be filled by user, such as by the way that memory fluid inlet port 100 is positioned at the fire hose to discharge water
Head lower section.Once fluid storage 34 has been filled, the head 104 of enclosed member 102 is pushed and returns to memory fluid by user
In ingress port 100, and burnisher 14 is connected to handle 12 again.When burnisher 14 is installed on handle 12,
Being pivotally connected between enclosed member 102 and the base wall 78 of fluid storage 34 prevents enclosed member 102 in memory fluid
Unexpected loss when ingress port 100 is exposed, and enable the junction position between enclosed member 102 and fluid storage 34
Between handle 12 and fluid storage 34.As shown in Figure 3, when enclosed member 102 is in its closed position, it is closed structure
The low portion of the arm 106 of part 102 is located in the recessed section of the base wall 78 of fluid storage 34, so that arm 106
The bottom surface of low portion and the base wall 78 of fluid storage 34 are substantially flush.
At least part of the outer wall 110 of fluid storage 34 is preferably transparent to allow user to observe fluid storage
34 inside, and thus whether estimating of fluid memory 34 requires supplementation with before utensil 10 it is expected use.Outer wall 110 is preferred to be had
About the symmetrical shape of the longitudinal axis of burnisher 14.Outer wall 110 preferably has curved shape, more preferably convex bending
Shape, but alternatively outer wall 110 can have polygon or faceted shape.In this embodiment, outer wall 110 has spherical shape
Curvature.As described below, fluid storage 34 is installed in the relatively wide bottom section 88 of bar 26, and the thus outer wall 110
With opposite circular hole, it is centered on the longitudinal axis of burnisher 14 to allow the bottom section 88 of bar 26 via wearing there
It crosses.
Fluid storage 34 further includes inner wall 112, is connected to outer wall 110.The inner wall 112 is tubular form.Inner wall
The preferably circular shape in 112 end, and it is close to form liquid between outer wall 110 and inner wall 112 to be connected to outer wall 110
Envelope.In the present embodiment, fluid storage 34 is formed by two housing parts.First shell part 114 includes outer wall 110 and interior
The top section of wall 112, and thus the top section of the upper end of inner wall 112 and outer wall 110 is integrally formed.Second shell part
116 include the compresses lower section of outer wall 110 and the base wall 78 of fluid storage 34.
The fluid storage 34 further includes diaphragm 118.The diaphragm 118 is tubular form and surrounds the interior of fluid storage 34
Wall 112.The end 120,122 of the diaphragm 118 can be connected to outer wall 110 or be connected to inner wall 112.The diaphragm 118 is thus
With outer surface, the outer wall 110 towards fluid storage 34, and the capacity of fluid storage 34 is limited with outer wall 110 together.
Since diaphragm 118 can be seen that the outer surface 124 of the diaphragm 118 can have mark by user by least part of outer wall 110
Know, identifies burnisher 14 for user.For example, the marker can be the coloured part or mould of the outer surface 124 of inner wall 118
Make or be otherwise formed in one or more alpha-numeric characters on the outer surface 124 of inner wall 118.
Figures 5 and 6 (a) show the fluid storage 34 when fluid storage is full of working fluid.The thickness of inner wall 118
It is selected so that with the material for forming inner wall 118 when working fluid is extracted out by pump 48 from fluid storage 34, diaphragm 118
At least part can be moved in response to pressure difference (its across diaphragm 118 establish) relative to outer wall 110.In the present embodiment, work as work
Make fluid by from when the suction of fluid storage 34, which can respond the pressure difference for generating the surface 124,126 across diaphragm 118
And it expands.Fig. 6 (a) shows diaphragm 118 in complete collapsed configuration or state, and wherein the capacity of fluid storage 34 is to maximize
's.
In this embodiment, burnisher 14 includes expanding chamber 128, is positioned as adjacent with inner wall 112.Expanding chamber 128
Reduction and increased volume with the volume with fluid storage 34.In this embodiment, expanding chamber 128 is spacious to air
Open to allow when working fluid is supplied to fluid delivery system 100, when inner wall 112 is moved towards outer wall 110 atmosphere into
Enter expanding chamber 128.Expanding chamber 128 is shown in Fig. 6 (b) and 6 (c), and diaphragm 118 is shown respectively and configures in demi-inflation, and
Almost expansion configuration.Expanding chamber 128 is limited by the inner surface 126 of diaphragm 118 and the outer surface 130 of inner wall 112.One or
Multiple holes or port 132 are formed in inner wall 112 to allow atmospheric air (such as between bar portion 26 and inner wall 112
The inlet air flow path of extension) the entrance expanding chamber 128 with the expansion of diaphragm 118.
When diaphragm 118 configures expansion towards its complete expansion, the size and shape of diaphragm 118 are close to outer wall 110
Size and shape.In other words, when diaphragm 118 is in complete expansion configuration, it sends out when fluid storage 34 is substantially empty
Raw, the size and shape of the outer wall 110 of the size and shape and fluid storage 34 of diaphragm 118 are substantially the same.Therefore, expanding chamber
Maximum volume of 128 maximum volume preferably with fluid storage 34 is substantially the same.
As described above, fluid storage 34 is installed in the relatively wide bottom section 88 of bar 26.In order to which fluid is deposited
Reservoir 34 is mounted on bar 26, is formed in the bottom of the round hole and bar 26 in the first shell part 114 of fluid storage 34
The free end of section 88 is aligned, and the fluid storage 34 is pushed on bar 26.The interior table of the inner wall 112 of fluid storage 34
Face against bar 26 bottom section 88, so as to therebetween frictional force prevent fluid storage 34 fallen from bar 26.Fluid storage
Along the movement of bar 26, by flange 140, (it extends radially outwardly device 34 from bar 26, and is located at the upper end of the bottom section 88 of bar 26
At portion) limitation.The flange 140 is annular shape, and is arranged to the ring of the first shell part 114 of engagement fluid storage 34
Shape planar end section or recess 142.When the flange 140 of 142 engaging lever 26 of recess of fluid storage 34, fluid storage
34 in the correct axial position along bar 26, for subsequent memory fluid outlet port 80 to fluid delivery system 40
The connection of fluid inlet 44.In order to help fluid storage 34 to be aligned relative to 26 angle of bar, flange 140 and recess 142 can
It is provided as non-circular shape, such as C-shaped shape.In addition, fluid storage 34 can be by user visually relative to 28 jiaos of head
Degree alignment, such as so that the head 104 of the enclosed member 102 is aligned with nozzle 36.
In order to which burnisher 14 to be mounted on handle 12, as shown in Figure 7, the plug 70 of handle 12 and it is formed in cleaning
Recess 73 in the connector 72 of tool 14 is aligned, and the handle fluid outlet port 82 adjacent to plug 70 and burnisher 14
Burnisher fluid inlet port 86 be aligned.The burnisher 14 is then pulled on plug 70, so as to handle fluid outlet
Port 82 is connected to burnisher fluid inlet port 86, and so that fluid storage 34 engages annular seating 76 with by memory stream
Body outlet port 80 is connected to the fluid inlet 44 of fluid delivery system 40.The inner surface 150 of the connector 72 of bar 26 is against plug
The outer surface of son 70, so that frictional force holding rod 26 therebetween is on handle 12.The connector 72 is preferably by elastic plastic material
It is formed, when connector 72 is pulled on plug 70, its bending is to increase frictional force therebetween.Spring clip 152 can be by least partly
Ground is provided around connector 72 for promoting the inner surface 150 of connector 72 against plug 70.Burnisher 14 is from hand in order to prevent
Handle 12 is undesirably fallen off, and connector 73 may include retainer 154, and being installed in arm 156, (it is hingedly connected to connector
72) on.For example, arm 156 can be integrally formed with connector 72 and be connected to the remainder of connector 72 by elastic hinge
Point.When burnisher 14 is pushed on plug 70, which enters the recess being formed on the outer surface of plug 70
(not shown).With reference to Fig. 3 and 4, in order to inhibit accident rotation of the fluid storage 34 relative to handle 12, fluid storage 34
Base wall 78 is provided with public connector 160, engages the female connectors being disposed on the annular seating 76 of handle 12
162.In the present embodiment, public connector 160 is at least partly around burnisher fluid inlet port 86, and female connectors
162 surround handle fluid outlet port 82.Alternatively, fluid storage 34 is provided with female connectors, works as burnisher
14 when being connected to handle 12, receives the public connector being located on handle 12.
For operation utensil 10, user presses the button 18,20,22 on handle 12.User is by pressing lower button 18
Utensil 10 is opened, which is detected by control circuit 66.User can pass through the operation mode by the selection utensil 10 of lower button 20.
For example, control circuit 66 can start motor so that brush unit 29 is mobile relative to handle 12 by primary by lower button 20.Again
It is secondary to turn off motor by lower button 20.When button 22 is pressed, one stream of water emits from nozzle 36.The starting pump of control circuit 66
48 to promote a large amount of water to flow to nozzle 36 from the fluid cavity of pump 48, and by aspirating a volume from 34 spring of fluid storage
Water fluid replacement chamber.
Handle 12, the various connections between bar 26 and fluid storage 34 enable utensil 10 to be easily removed by user,
Such as the component of utensil 10 is allowed to be replaced, such as due to abrasion.In order to replace burnisher 14, user catches bar with a hand
26 or fluid storage 34, handle 12 is caught with another hand, pulls burnisher 14 far from handle 12.In the power that user applies
Under the action of, retainer 154 is moved away from the recess on the outer surface for being located at plug 70 so that burnisher 14 can be from hand
Handle 12 unloads.If desired, user then can and from handle pull fluid memory 34 by fluid storage 34 from bar 26
It unloads, as shown in Figure 9.
Alternatively, as shown in Figure 8, bar 26 can independently be unloaded from handle 12 for replacing.In order to replace bar 26, user
Bar 26 is caught with a hand, and fluid storage 34 and handle 12 are caught with another hand, pull lever 26 leaves far from handle 12
Fluid storage 34 is connected to handle 12.160 He of public connector when bar 26 is unloaded from handle 12, on fluid storage 34
Fluid storage 34 can be maintained on handle 12 by the frictional force between female connectors 162 on handle 12.If desired, fluid
Memory 34 then can be unloaded and from 76 pull fluid memory 34 of annular seating from handle, to dismantle utensil completely
10, as shown in Figure 9.If the user desired that brush unit 29 is used in the case where no any fluid is projected from utensil 10,
Bar 26 simply can be inserted on plug 70 and (fluid storage 34 is not connected to handle 12 or bar 26 in advance) by user,
As shown in Figure 10.
Claims (15)
1. a kind of cleaning appliance, which is characterized in that the utensil includes:
Nozzle, for transportation work fluid jet stream to user tooth；
Fluid storage, for storing working fluid；
Handle；And
Bar extends between handle and nozzle, and the fluid storage is releasably attached on bar and around rod extends；
Wherein the bar can be independently of fluid storage from handle release, and wherein handle includes plug, and the bar is by removably
It is mounted on the plug and annular seating, the annular seating extends around plug, for receiving fluid storage, the fluid is deposited
Reservoir includes fluid outlet port, and the seat includes that fluid inlet port is used to receive fluid from fluid outlet port.
2. utensil according to claim 1, it is characterised in that fluid storage forms the interference fit with bar.
3. utensil according to claim 1, it is characterised in that bar forms the interference fit with handle.
4. utensil according to claim 1, it is characterised in that the fluid storage includes public connector, the public connection
Device extends at least partially about fluid outlet port, and the seat includes female connectors, the female connectors at least partially about
Fluid inlet port extends, for receiving public connector.
5. utensil according to claim 4, it is characterised in that connector forms interference between fluid storage and handle
Cooperation.
6. utensil according to claim 1, it is characterised in that the bar includes holding member, is used for fluid storage
On keeping present.
7. utensil according to claim 6, it is characterised in that the holding member includes flange, and the flange is outside bar
Surface extends outwardly.
8. utensil according to claim 7, it is characterised in that flange is annular shape.
9. utensil according to claim 6, it is characterised in that fluid storage includes recess, and the recess is for receiving institute
State holding member.
10. utensil according to claim 1, it is characterised in that the bar and fluid storage can simultaneously be torn open from handle
It unloads.
11. a kind of cleaning appliance, it is characterised in that the utensil includes:
Handle；And
Burnisher, is detachably connected to handle, and the burnisher includes:
Nozzle, for transportation work fluid jet stream to user tooth；
Fluid storage, for storing working fluid；And
Bar extends between handle and nozzle, and the fluid storage is releasably attached on bar and around rod extends, wherein
Handle includes plug, and the bar is detachably mounted on the plug and annular seating, and the annular seating extends around plug,
For receiving fluid storage, the fluid storage includes fluid outlet port, and the seat includes that fluid inlet port is used
In from fluid outlet port receive fluid；And
Wherein the bar can be independently of fluid storage from handle release.
12. utensil according to any one of the preceding claims, it is characterised in that fluid storage is configured as storage liquid
State working fluid.
13. utensil according to any one of claim 1 to 11, it is characterised in that fluid storage has from 5 to 50ml
Capacity in range.
14. utensil according to any one of claim 1 to 11, it is characterised in that fluid storage can refill.
15. utensil according to any one of claim 1 to 11, it is characterised in that the fluid storage is annular shape
Shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1616823.9 | 2016-10-04 | ||
| GB1616823.9A GB2554690B (en) | 2016-10-04 | 2016-10-04 | Cleaning appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926670U true CN208926670U (en) | 2019-06-04 |
Family
ID=57571023
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710930013.2A Active CN107890378B (en) | 2016-10-04 | 2017-10-09 | Cleaning implement |
| CN201721296847.4U Active CN208926670U (en) | 2016-10-04 | 2017-10-09 | Cleaning appliance |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710930013.2A Active CN107890378B (en) | 2016-10-04 | 2017-10-09 | Cleaning implement |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN107890378B (en) |
| GB (1) | GB2554690B (en) |
| WO (1) | WO2018065747A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107890378A (en) * | 2016-10-04 | 2018-04-10 | 戴森技术有限公司 | Cleaning appliance |
| CN110575275A (en) * | 2019-09-29 | 2019-12-17 | 四川大学 | Oral cavity flusher with oral cavity massaging and cleaning functions |
| US11284979B2 (en) | 2016-10-26 | 2022-03-29 | Dyson Technology Limited | Cleaning appliance |
| US11911230B2 (en) | 2018-06-20 | 2024-02-27 | Dyson Technology Limited | Dental treatment appliance |
| US12036081B2 (en) | 2018-06-20 | 2024-07-16 | Dyson Technology Limited | Dental treatment appliance |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349784B (en) * | 2018-11-14 | 2020-09-08 | 福州市长乐区朋加信息科技有限公司 | Toothbrush capable of reducing bacterial breeding |
| US11116617B2 (en) * | 2018-12-16 | 2021-09-14 | Colgate-Palmolive Company | Oral care agent dispensing system |
| USD929574S1 (en) | 2019-09-06 | 2021-08-31 | Colgate-Palmolive Company | Oral irrigator |
| CN114587667B (en) * | 2022-03-16 | 2024-06-18 | 陈岩 | Oral cavity cleaning and nursing device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29703210U1 (en) * | 1997-02-24 | 1997-04-24 | Lüth, Stefan, Dr., 80638 München | Device for hygienic oral care using a liquid jet |
| US6164967A (en) * | 1998-09-15 | 2000-12-26 | Professional Dental Technologies, Inc. | Fluid delivery dental cleaning device |
| US7080980B2 (en) * | 2003-07-03 | 2006-07-25 | Michael Klupt | Dental hygiene device |
| JP2006061486A (en) * | 2004-08-27 | 2006-03-09 | Fukai Kogyo Kk | Electric toothbrush |
| RU2519350C2 (en) * | 2008-11-17 | 2014-06-10 | Конинклейке Филипс Электроникс, Н.В. | Device for fluid supply to gas flow for drop formation in tooth cleanser |
| GB2538304B (en) * | 2015-05-15 | 2017-11-22 | Dyson Technology Ltd | Cleaning appliance |
| GB2554690B (en) * | 2016-10-04 | 2019-03-27 | Dyson Technology Ltd | Cleaning appliance |
-
2016
- 2016-10-04 GB GB1616823.9A patent/GB2554690B/en active Active
-
2017
- 2017-09-05 WO PCT/GB2017/052579 patent/WO2018065747A1/en active Application Filing
- 2017-10-09 CN CN201710930013.2A patent/CN107890378B/en active Active
- 2017-10-09 CN CN201721296847.4U patent/CN208926670U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107890378A (en) * | 2016-10-04 | 2018-04-10 | 戴森技术有限公司 | Cleaning appliance |
| CN107890378B (en) * | 2016-10-04 | 2020-09-01 | 戴森技术有限公司 | Cleaning implement |
| US11284979B2 (en) | 2016-10-26 | 2022-03-29 | Dyson Technology Limited | Cleaning appliance |
| US11911230B2 (en) | 2018-06-20 | 2024-02-27 | Dyson Technology Limited | Dental treatment appliance |
| US12036081B2 (en) | 2018-06-20 | 2024-07-16 | Dyson Technology Limited | Dental treatment appliance |
| CN110575275A (en) * | 2019-09-29 | 2019-12-17 | 四川大学 | Oral cavity flusher with oral cavity massaging and cleaning functions |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2554690B (en) | 2019-03-27 |
| WO2018065747A1 (en) | 2018-04-12 |
| GB201616823D0 (en) | 2016-11-16 |
| GB2554690A (en) | 2018-04-11 |
| CN107890378B (en) | 2020-09-01 |
| CN107890378A (en) | 2018-04-10 |
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