CN112168402A - Automatic rotary nozzle of water dental floss and water dental floss - Google Patents
Automatic rotary nozzle of water dental floss and water dental floss Download PDFInfo
- Publication number
- CN112168402A CN112168402A CN202010839324.XA CN202010839324A CN112168402A CN 112168402 A CN112168402 A CN 112168402A CN 202010839324 A CN202010839324 A CN 202010839324A CN 112168402 A CN112168402 A CN 112168402A
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- CN
- China
- Prior art keywords
- water
- water outlet
- nozzle
- dental floss
- automatic rotary
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- 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
Abstract
The invention relates to the technical field of water dental floss, in particular to an automatic rotary spray head of water dental floss and the water dental floss, wherein the automatic rotary spray head of the water dental floss comprises a spray pipe, a spherical moving part arranged at one end part of the spray pipe, a positioning communicating piece sleeved on the spherical moving part and a spray nozzle arranged on the positioning communicating piece, and the spray nozzle is rotatably connected with the positioning communicating piece; the nozzle comprises a base, a first water outlet part and a second water outlet part, wherein the first water outlet part and the second water outlet part are arranged on the upper end surface of the base. The nozzle is provided with the two water outlet parts, the water outlet holes of the two water outlet parts face to different directions, the nozzle can rotate under the action of the recoil force of water columns sprayed by the two water outlet holes, multi-position cleaning is realized, the efficiency of cleaning teeth is improved, meanwhile, the spherical moving part and the positioning communicating part are in spherical matching, the nozzle can be adjusted at a certain angle, and the working angle of the water dental floss nozzle is increased. In addition, the water columns sprayed out of the two water outlets can intersect at one point, and the focusing cleaning of one slit between the teeth can be realized from the inner side and the outer side of the oral cavity.
Description
Technical Field
The invention relates to the technical field of water dental floss, in particular to an automatic rotary nozzle of water dental floss and the water dental floss.
Background
The water dental floss is also called as a tooth flushing device, is an auxiliary tool for cleaning the oral cavity, more specifically a tool for cleaning teeth and teeth gaps by using a pulse water flow impact mode, and is mainly portable, table-top and the like. The gingival sulcus surrounding the teeth is arranged at the junction of the teeth and the gum, the gingival sulcus and the slits are easy to store dirty and dirty, and the water dental floss can not only clean various slit holes and convex-concave-convex surfaces, but also achieve the effect of microscopic thorough cleaning instead of macroscopic rough cleaning. With the development of economy and the improvement of living standard, nowadays, the demand of people for living quality is higher, the attention on the health of teeth is also improved, and the water dental floss is popularized in daily life as an electric appliance which can effectively clean teeth and oral cavities of people. At present, traditional water dental floss is more to the nozzle quantity that different functional requirements were equipped with, need change the nozzle that corresponds when using different functions, and such operation is comparatively loaded down with trivial details, therefore most users all use a nozzle basically, clean inefficiency, and the flexibility is poor, is difficult to realize the washing of a plurality of angles.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic rotary nozzle of a water dental floss and also provides a water dental floss comprising the automatic rotary nozzle of the water dental floss.
The invention is realized by adopting the following scheme:
a water dental floss automatic rotating spray head comprises a spray pipe for introducing a water source, a spherical moving part arranged at one end part of the spray pipe, a positioning communicating piece sleeved on the spherical moving part, and a spray nozzle arranged on the positioning communicating piece, wherein the spray nozzle is rotatably connected with the positioning communicating piece; the nozzle comprises a base, a first water outlet portion and a second water outlet portion, wherein the first water outlet portion and the second water outlet portion are arranged on the upper end face of the base, the upper end of the first water outlet portion is bent towards one side of the base, the upper end of the second water outlet portion is bent towards the opposite side, the bottom of the base is provided with a water inlet used for communicating the positioning communicating piece, the first water outlet portion is provided with a first water outlet, the second water outlet portion is provided with a second water outlet, and the first water outlet and the second water outlet are communicated with the water inlet.
Furthermore, the extension line of the central axis of the first water outlet is intersected with the extension line of the central axis of the second water outlet.
Furthermore, the positioning communicating piece is provided with a spherical hollow part for accommodating the spherical moving piece, and one end of the positioning communicating piece, which is close to the nozzle, is provided with a first communicating port for communicating the nozzle.
Furthermore, the spherical moving part is provided with a flow passage for water circulation, and a second communication port is arranged at the end part of the flow passage close to the spray head; the end part of the spray pipe is inserted into the flow passage.
Further, the first communication port and the second communication port are both rectangular.
Further, the first communication port and the second communication port are both square.
Furthermore, the one end of location communicating part orientation the nozzle be provided with one be used for with the bellying of nozzle connection, first through-going mouth runs through the bellying, the bellying peg graft in the water inlet.
Furthermore, the first water outlet and the second water outlet are both circular.
Furthermore, the end of the spray pipe is provided with a connecting groove for connecting the spherical moving piece.
A water dental floss comprises the automatic rotary nozzle of the water dental floss.
Compared with the prior art, the invention has the following beneficial effects:
the invention is provided with the spray pipe, the spherical moving part, the positioning communicating piece and the nozzle, the nozzle is rotatably connected with the positioning communicating piece and is provided with two water outlet parts, water outlets of the two water outlet parts face different directions, the nozzle is rotated under the action of the recoil force of water columns sprayed by the two water outlets, multi-position cleaning is realized, the efficiency of cleaning teeth is improved, meanwhile, the spherical moving part and the positioning communicating piece are in spherical fit, so that the nozzle can be adjusted at a certain angle, the working angle of the water dental floss nozzle is increased, and different cleaning angle requirements can be well met. On the other hand, the water columns sprayed out from the first water outlet and the second water outlet can intersect at a point, and the focusing cleaning of a slit between the teeth can be realized from the inner side and the outer side of the oral cavity.
Drawings
Fig. 1 is an exploded view of an automatic rotary nozzle for a water dental floss according to the present invention.
Fig. 2 is an assembly view of the present invention.
FIG. 3 is a schematic view of a spherical moving part.
Fig. 4 is a schematic structural view of the positioning communicating member.
FIG. 5 is another angular schematic view of the positioning of the communication member.
Fig. 6 is a schematic structural view of the nozzle.
Fig. 7 is another angle schematic of the nozzle.
The figure includes:
the spray pipe 1, the connecting groove 11, the spherical movable element 2, the flow channel 21, the second communication port 22, the positioning communication element 3, the spherical hollow part 31, the first communication port 32, the convex part 33, the nozzle 4, the base 41, the first water outlet part 42, the second water outlet part 43, the first water outlet 44, the second water outlet 45 and the water inlet 46.
Detailed Description
To facilitate an understanding of the present invention for those skilled in the art, the present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.
Referring to fig. 1 to 7, the automatic rotary nozzle for dental floss comprises a nozzle tube 1 for introducing water, a spherical moving member 2 disposed at one end of the nozzle tube 1, a positioning communicating member 3 sleeved on the spherical moving member 2, and a nozzle 4 disposed on the positioning communicating member 3, wherein the nozzle 4 is rotatably connected to the positioning communicating member 3.
The nozzle 4 comprises a base 41, a first water outlet portion 42 and a second water outlet portion 43 which are arranged on the upper end surface of the base 41, wherein the upper end of the first water outlet portion 42 is bent towards one side of the base 41, the upper end of the second water outlet portion 43 is bent towards the opposite side, a water inlet 46 used for communicating with the positioning communicating piece 3 is arranged at the bottom of the base 41, a first water outlet portion 42 is provided with a first water outlet 44, the second water outlet portion 43 is provided with a second water outlet 45, and the first water outlet 44 and the second water outlet 45 are communicated with the water inlet 46. In this embodiment, the first water outlet portion 42 and the second water outlet portion 43 are respectively disposed on two opposite side edges of the base 41, defining that the first water outlet portion 42 is disposed on the front side edge of the upper end surface of the base 41, the second water outlet portion 43 is disposed on the rear side edge of the upper end surface of the base 41, the upper end of the first water outlet portion 42 is bent toward the right side of the base 41, and the upper end of the second water outlet portion 43 is bent toward the left side of the base 41. The two water outlet parts bend towards different directions, and two water outlets form two water columns in a certain direction by utilizing different water outlet directions, so that the automatic rotation is realized by utilizing the reverse impulsive force of water. In this embodiment, the first water outlet 44 and the second water outlet 45 are both circular.
The extension line of the axis of first delivery port 44 with the extension line of the axis of second delivery port 45 is crossing, thereby first delivery port 44 and 45 spun water columns of second delivery port can intersect at a certain point, cooperation nozzle 4 self rotation, two water column focusses and constitutes similar toper structure at a point, the water column can focus on a point, realize the focus of single-point and wash, thereby when specifically using, can aim at the inboard slit between teeth of oral cavity with one of them delivery port (first delivery port or second delivery port) of nozzle 4, aim at the slit between teeth of the oral cavity outside with another delivery port and realize that the focus is washed the slit between teeth. Meanwhile, the nozzle can be completely arranged on the inner side or the outer side of the oral cavity, so that the two nozzles can wash two gaps between teeth when the two nozzles are close to the teeth.
The positioning communicating member 3 is provided with a spherical hollow portion 31 for accommodating the spherical movable member 2, and a first communicating port 32 for communicating with the nozzle 4 is provided at one end of the positioning communicating member 3 close to the nozzle 4. The well hollow portion also be with the sphere that spherical moving part 2 corresponds to location intercommunication piece 3 can cup joint on spherical moving part 2, including spherical moving part 2 parcel, in concrete implementation, location intercommunication piece 3 or one of them adoption of spherical moving part 2 is the yielding material that can change, thereby be convenient for be connected to spherical moving part 2 in the hollow portion, spherical moving part 2 has adopted deformable material in this embodiment, can not take out after the well hollow portion of location intercommunication piece 3 of packing into. The spherical fit enables the nozzle 4 to be adjustable in direction within a certain range, thereby achieving the function of the nozzle 4 of being adjustable in angle.
The spherical moving piece 2 is provided with a flow passage 21 for water to flow through, and a second communication port 22 is arranged at the end part of the flow passage 21 close to the spray head; the end of the nozzle 1 is inserted into the flow channel 21.
The first communication port 32 and the second communication port 22 are both rectangular. In this embodiment, the first communication port 32 and the second communication port 22 are both square. Because the cooperation of the spherical movable member 2 and the positioning communicating member 3 is spherical, the change of the size of the water path may be caused after the direction is adjusted, and the first communicating port 32 and the second communicating port 22 are square, so that the water inlet 46 of the nozzle 4 cannot be blocked even after the angle is adjusted.
One end of the positioning communicating piece 3 facing the nozzle 4 is provided with a protruding part 33 for being connected with the nozzle 4, the first communicating hole 32 penetrates through the protruding part 33, and the protruding part 33 is inserted into the water inlet 46. The water inlet 46 is circular in this embodiment and the outer periphery of the boss 33 is circular to match the water inlet 46 so that the nozzle 4 can rotate relative to the positioning communication member 3.
The end of the nozzle 1 is provided with a connecting groove 11 for connecting the spherical moving part 2. During the concrete implementation, spray tube 1 pegs graft in spherical moving part 2, and spherical moving part 2 installs the inside at location communicating member 3, and location communicating member 3 is connected with nozzle 4 to constitute spray tube 1, spherical moving part 2, location communicating member 3, the water route that nozzle 4 communicates in proper order, water flows through spherical moving part 2, location communicating member 3, nozzle 4 in proper order after 1 entering of spray tube, and the blowout is from first delivery port 44 and the second delivery port 45 of nozzle 4 at last.
The invention also provides a water dental floss, which comprises the automatic rotary nozzle of the water dental floss
The invention is provided with the spray pipe, the spherical moving part, the positioning communicating piece and the nozzle, the nozzle is rotatably connected with the positioning communicating piece and is provided with two water outlet parts, water outlets of the two water outlet parts face different directions, the nozzle is rotated under the action of the recoil force of water columns sprayed by the two water outlets, multi-position cleaning is realized, the efficiency of cleaning teeth is improved, meanwhile, the spherical moving part and the positioning communicating piece are in spherical fit, so that the nozzle can be adjusted at a certain angle, the working angle of the water dental floss nozzle is increased, and different cleaning angle requirements can be well met. On the other hand, the water columns sprayed out from the first water outlet and the second water outlet can intersect at a point, and the focusing cleaning of a slit between the teeth can be realized from the inner side and the outer side of the oral cavity.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, e.g., as meaning permanently attached, removably attached, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the scope of the included claims.
Claims (10)
1. An automatic rotary water dental floss spray head is characterized by comprising a spray pipe for introducing a water source, a spherical moving member arranged at one end of the spray pipe, a positioning communicating member sleeved on the spherical moving member, and a spray nozzle arranged on the positioning communicating member, wherein the spray nozzle is rotatably connected with the positioning communicating member; the nozzle comprises a base, a first water outlet portion and a second water outlet portion, wherein the first water outlet portion and the second water outlet portion are arranged on the upper end face of the base, the upper end of the first water outlet portion is bent towards one side of the base, the upper end of the second water outlet portion is bent towards the opposite side, the bottom of the base is provided with a water inlet used for communicating the positioning communicating piece, the first water outlet portion is provided with a first water outlet, the second water outlet portion is provided with a second water outlet, and the first water outlet and the second water outlet are communicated with the water inlet.
2. The automatic rotary water dental floss sprinkler according to claim 1, wherein an extension of the central axis of the first water outlet intersects an extension of the central axis of the second water outlet.
3. The automatic rotary water dental floss sprinkler according to claim 2, wherein the positioning communication member is provided with a spherical hollow for receiving the spherical movable member, and a first communication port for communicating with the nozzle is provided at an end of the positioning communication member adjacent to the nozzle.
4. The automatic rotary water dental floss sprinkler according to claim 3, wherein the ball-shaped movable member has a flow passage for water to flow through, and a second communication port is provided at an end of the flow passage adjacent to the sprinkler; the end part of the spray pipe is inserted into the flow passage.
5. The automatic rotary water dental floss sprinkler according to claim 4, wherein the first and second communication ports are rectangular.
6. The automatic rotary water dental floss sprinkler according to claim 5, wherein the first and second communication ports are each square.
7. The automatic rotary water dental floss sprayer according to claim 3, wherein a protruding portion for connection with the nozzle is provided at an end of the positioning communicating member facing the nozzle, the first communicating port extends through the protruding portion, and the protruding portion is inserted into the water inlet.
8. The automatic rotary water floss sprinkler according to claim 1, wherein the first and second water outlets are circular.
9. The automatic rotary water dental floss sprinkler according to claim 1, wherein the end of the spout is provided with a connection slot for connection to the ball-shaped movable member.
10. A dental floss comprising an automatic rotary nozzle of a dental floss according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010839324.XA CN112168402A (en) | 2020-08-19 | 2020-08-19 | Automatic rotary nozzle of water dental floss and water dental floss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010839324.XA CN112168402A (en) | 2020-08-19 | 2020-08-19 | Automatic rotary nozzle of water dental floss and water dental floss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112168402A true CN112168402A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010839324.XA Pending CN112168402A (en) | 2020-08-19 | 2020-08-19 | Automatic rotary nozzle of water dental floss and water dental floss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112168402A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230091440A (en) * | 2021-12-16 | 2023-06-23 | 동명대학교산학협력단 | Mouthwash device through toothpaste injection |
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|---|---|---|---|---|
| CN2693191Y (en) * | 2004-03-24 | 2005-04-20 | 上海白猫股份有限公司 | Water toothpick current regulating device |
| CN2693190Y (en) * | 2004-03-24 | 2005-04-20 | 上海白猫股份有限公司 | Water toothpick plunger pump structure |
| CN201565378U (en) * | 2009-12-25 | 2010-09-01 | 金苹果(宁波)汽车部件有限公司 | Universal water-saving spray nozzle |
| CN201855768U (en) * | 2010-05-27 | 2011-06-08 | 柯龙卿 | Steerable cutting fluid sprinkling head |
| CN103027762A (en) * | 2011-10-07 | 2013-04-10 | 建造金属工业股份有限公司 | Tooth flushing device |
| WO2015153297A1 (en) * | 2014-04-02 | 2015-10-08 | David Roberts | Water flosser tip having a container for treatment tablets |
| CN106000690A (en) * | 2016-07-28 | 2016-10-12 | 江门市霏尼格斯淋浴制品科技有限公司 | Shower head structure |
| CN207041784U (en) * | 2017-03-23 | 2018-02-27 | 上海同泰火安科技有限公司 | tunnel foam spray nozzle |
| CN109498195A (en) * | 2019-01-09 | 2019-03-22 | 深圳市沃特沃德股份有限公司 | Electronic water toothpick of gargling |
-
2020
- 2020-08-19 CN CN202010839324.XA patent/CN112168402A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2693191Y (en) * | 2004-03-24 | 2005-04-20 | 上海白猫股份有限公司 | Water toothpick current regulating device |
| CN2693190Y (en) * | 2004-03-24 | 2005-04-20 | 上海白猫股份有限公司 | Water toothpick plunger pump structure |
| CN201565378U (en) * | 2009-12-25 | 2010-09-01 | 金苹果(宁波)汽车部件有限公司 | Universal water-saving spray nozzle |
| CN201855768U (en) * | 2010-05-27 | 2011-06-08 | 柯龙卿 | Steerable cutting fluid sprinkling head |
| CN103027762A (en) * | 2011-10-07 | 2013-04-10 | 建造金属工业股份有限公司 | Tooth flushing device |
| WO2015153297A1 (en) * | 2014-04-02 | 2015-10-08 | David Roberts | Water flosser tip having a container for treatment tablets |
| CN106000690A (en) * | 2016-07-28 | 2016-10-12 | 江门市霏尼格斯淋浴制品科技有限公司 | Shower head structure |
| CN207041784U (en) * | 2017-03-23 | 2018-02-27 | 上海同泰火安科技有限公司 | tunnel foam spray nozzle |
| CN109498195A (en) * | 2019-01-09 | 2019-03-22 | 深圳市沃特沃德股份有限公司 | Electronic water toothpick of gargling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230091440A (en) * | 2021-12-16 | 2023-06-23 | 동명대학교산학협력단 | Mouthwash device through toothpaste injection |
| KR102621799B1 (en) * | 2021-12-16 | 2024-01-04 | 동명대학교산학협력단 | Mouthwash device through toothpaste injection |
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Application publication date: 20210105 |