CN109588850B - Toothbrush for quantitatively using toothpaste for children - Google Patents
Toothbrush for quantitatively using toothpaste for children Download PDFInfo
- Publication number
- CN109588850B CN109588850B CN201811589111.5A CN201811589111A CN109588850B CN 109588850 B CN109588850 B CN 109588850B CN 201811589111 A CN201811589111 A CN 201811589111A CN 109588850 B CN109588850 B CN 109588850B
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- China
- Prior art keywords
- cavity
- sliding
- toothbrush handle
- toothpaste
- sliding plug
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Classifications
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- 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
- A46B11/0055—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 with a reciprocating piston or plunger acting as the pressurising means
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/0072—Details
-
- 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
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- Brushes (AREA)
Abstract
The invention discloses a toothbrush for quantitatively using toothpaste for children, which comprises a toothbrush handle and bristles arranged at the end part of the toothbrush handle, wherein a circular cavity is arranged in the toothbrush handle, a threaded rod coaxially arranged with the circular cavity penetrates through the right end of the toothbrush handle, one end of the threaded rod positioned in the circular cavity is rotatably connected to the inner wall of the circular cavity, a sliding plug in sliding and sealing connection with the inner wall of the circular cavity is in threaded connection with the threaded rod, a round hole is formed in the lower end of the left side of the toothbrush handle, and a sealing plug is in threaded connection with the round hole. The invention has novel conception, can accurately control the extrusion amount of the toothpaste, effectively prevents children from being poisoned easily due to excessive use of the fluorine-containing toothpaste, can generate more foams during tooth brushing, can flush teeth gaps by air flow, can push the toothpaste at the orifice of the discharge hole out, and prevents the toothpaste from being adhered to the root of the bristles.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to a toothbrush for quantitatively using toothpaste for children.
Background
Toothbrushes are very important in everyday life. How to improve the use effect of the toothbrush becomes a very important topic.
Because the children have incomplete oral development and only use special children's toothbrushes, the fluorine-containing toothpaste can reduce the occurrence of dental caries of the children, but the children are poisoned by using excessive fluorine-containing toothpaste, so that the children need to accurately dose the fluorine-containing toothpaste when using the fluorine-containing toothpaste, and meanwhile, most of the existing children's toothbrushes attract the children to brush teeth through some special appearance designs, and the attraction mode easily causes visual fatigue of the children.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a toothbrush for quantitatively using toothpaste for children.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a toothbrush for children use toothpaste quantitatively, includes toothbrush handle and sets up the brush hair at toothbrush handle tip, be equipped with the round cavity in the toothbrush handle, the right-hand member of toothbrush handle runs through the threaded rod with the coaxial setting in round cavity, the one end that the threaded rod is located the round cavity is rotated and is connected on the inner wall in round cavity, threaded connection has the first sliding plug who is connected with round cavity inner wall sliding seal on the threaded rod, the round hole has been seted up to the left side lower extreme of toothbrush handle, round hole female connection has the sealing plug, be equipped with the cavity in the tip of toothbrush handle, the cavity is through intercommunication chamber and round cavity intercommunication, one side equipartition that the tip of toothbrush handle is located the brush hair has the discharge opening.
Preferably, the recess has been seted up to the right-hand member downside of toothbrush handle, the notch department sealing connection of recess has the elastic membrane, set up the intercommunication chamber in the toothbrush handle, the intercommunication chamber passes through sliding chamber and discharge opening intercommunication, and sliding chamber internal seal sliding connection has the smooth stopper of second, the smooth stopper of second passes through spring elastic connection on the inner wall in sliding chamber, when the smooth stopper of second moves right limit end, stop up completely the discharge opening, and when the smooth stopper of second moved left limit end, the discharge opening communicates completely the cavity.
Preferably, one end of the threaded rod, which is positioned outside the circular cavity, is fixedly connected with a rotating wheel.
Preferably, the side wall of the toothbrush handle is provided with a strip-shaped groove, the strip-shaped groove is sealed by a glass plate, the glass plate is provided with scales, and the side wall of the first sliding plug is provided with an indication strip corresponding to the position of the glass plate.
Preferably, one end of the second sliding plug, which is close to the discharge hole, is conical, and one end of the second sliding plug, which is close to the communicating cavity, is provided with an inclined surface which inclines upwards.
The invention has the following beneficial effects:
1. the rotating wheel is rotated to drive the threaded rod to rotate, the threaded rod rotates to drive the first sliding plug in threaded connection with the threaded rod to move, so that toothpaste stored in the circular cavity is extruded out through the communicating cavity, the cavity and the discharge hole, the extruded toothpaste is exposed out of gaps among bristles, and then tooth brushing operation is carried out, the scales on the glass plate can accurately control the extrusion amount of the toothpaste, and the situation that children are easily poisoned due to excessive use of the fluorine-containing toothpaste is effectively prevented;
2. make the air in the recess get into smooth intracavity through the intercommunication chamber through the extrusion elastic film, the smooth stopper of air promotion second in the smooth intracavity removes, the smooth stopper of second removes in the discharge gate, the tip of the smooth stopper of second cuts off the toothpaste in the discharge gate, and seal the discharge gate completely, the air enters into in the discharge gate and the blowout through the inclined plane of the smooth stopper of second simultaneously, then the spring drives the smooth stopper of second and resets, through the extrusion elastic film that does not stop, make the blowout gas that the discharge gate does not stop, not only can make and produce more foams when brushing teeth, the air current can wash the tooth gap simultaneously, and can go out the toothpaste propelling movement of discharge gate department, prevent that toothpaste from bonding at the brush hair root.
Drawings
FIG. 1 is a schematic structural view of a toothbrush for quantitatively applying toothpaste to children according to the present invention;
FIG. 2 is a schematic structural view of example 2;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic cross-sectional view taken along line C-C of FIG. 2;
fig. 5 is an enlarged schematic view of the structure at B in fig. 4.
In the figure: the toothbrush comprises a toothbrush handle 1, a communication cavity 2, a cavity 3, a discharge hole 4, bristles 5, a glass plate 6, an indicator strip 7, a rotating wheel 8, a first sliding plug 9, a threaded rod 10, an elastic membrane 11, a communication cavity 12, a second sliding plug 13, a sliding plug 14, a spring, a sliding cavity 15 and a cavity 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, a toothbrush for quantitatively using toothpaste for children comprises a toothbrush handle 1 and bristles 5 arranged at the end part of the toothbrush handle 1, a circular cavity is arranged in the toothbrush handle 1, a threaded rod 10 coaxially arranged with the circular cavity is penetrated through the right end of the toothbrush handle 1, one end of the threaded rod 10 positioned in the circular cavity is rotatably connected on the inner wall of the circular cavity, a first sliding plug 9 connected with the inner wall of the circular cavity in a sliding and sealing manner is connected on the threaded rod 10 in a threaded manner, a rotating wheel 8 is fixedly connected at one end of the threaded rod 10 positioned outside the circular cavity, a round hole is arranged at the lower end of the left side of the toothbrush handle 1, a sealing plug 3 is connected in the round hole in a threaded manner, a cavity 16 is arranged in the end part of the toothbrush handle 1, the cavity 16 is communicated with the circular cavity through a communicating cavity 2, discharge holes 4 are uniformly distributed at one side of the end part of the toothbrush handle 1, the side wall of the first sliding plug 9 is provided with an indication strip 7 corresponding to the position of the glass plate 6, and the extrusion amount of the toothpaste can be accurately controlled by the indication strip 7 and the scales on the glass plate 6.
In this embodiment, during the use, drive threaded rod 10 through rotating runner 8 and rotate, threaded rod 10 rotates the first sliding plug 9 that drives threaded connection with it and removes, and then the toothpaste of storing in the round cavity passes through intercommunication chamber 2, cavity 16 and discharge opening 4 extrude, the toothpaste that extrudes exposes from the gap between brush hair 5, then brush the teeth operation, the extrusion capacity of control toothpaste that the scale on the glass board 6 can be accurate, effectively prevent that child from using too much because of the volume of fluorine-containing toothpaste, the condition of poisoning takes place easily.
Example 2
Referring to fig. 2-5, a groove is formed at the lower side of the right end of the toothbrush handle 1, an elastic film 11 is hermetically connected to the notch of the groove, a check valve only allowing air to enter the groove is installed on the elastic film 11, a communicating cavity 12 is formed in the toothbrush handle 1, the communicating cavity 12 is communicated with a discharge hole 4 through a sliding cavity 15, a second sliding plug 13 is hermetically and slidably connected to the sliding cavity 15, the second sliding plug 13 is elastically connected to the inner wall of the sliding cavity 15 through a spring 14, when the second sliding plug 13 moves to the right limit end, the discharge hole 4 is completely blocked, when the second sliding plug 13 moves to the left limit end, the discharge hole 4 is completely communicated with a cavity 16, one end of the second sliding plug 13 close to the discharge hole 4 is conical, one end of the second sliding plug 13 close to the communicating cavity 12 is provided with an upward inclined surface, the air in the sliding cavity 15 pushes the second sliding plug 13 to move, the second sliding plug 13 moves to the discharge hole 4, the toothpaste in the discharge hole 4 is cut off by the end part of the second sliding plug 13, the discharge hole 4 is completely sealed, and meanwhile, air enters the discharge hole 4 through the inclined surface of the second sliding plug 13 and is sprayed out.
In the embodiment, when brushing teeth, the air in the groove enters the sliding cavity 15 through the communicating cavity 12 by extruding the elastic membrane 11, the air in the sliding cavity 15 pushes the second sliding plug 13 to move, the second sliding plug 13 moves into the discharge hole 4, the toothpaste in the discharge hole 4 is cut off by the end part of the second sliding plug 13, the discharge hole 4 is completely sealed, meanwhile, the air enters the discharge hole 4 through the inclined plane of the second sliding plug 13 and is sprayed out, then the second sliding plug 13 is driven by the spring 14 to reset, the elastic membrane 11 is extruded ceaselessly, the gas is sprayed out ceaselessly from the discharge hole 4, not only more foams can be generated during brushing teeth, meanwhile, the air flow can wash teeth gaps, the toothpaste at the hole opening of the discharge hole 4 can be pushed out, and the toothpaste is prevented from being bonded at the root of the bristles.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The utility model provides a toothbrush for children use toothpaste quantitatively, includes toothbrush handle (1) and sets up brush hair (5) at toothbrush handle (1) tip, its characterized in that, be equipped with the round chamber in toothbrush handle (1), the right-hand member of toothbrush handle (1) runs through threaded rod (10) with the coaxial setting in round chamber, the one end rotation that threaded rod (10) are located the round chamber is connected on the inner wall in round chamber, threaded rod (10) go up threaded connection have with round chamber inner wall sliding seal connect's first sliding plug (9), the left side lower extreme of toothbrush handle (1) has seted up the round hole, round hole female connection has sealing plug (3), be equipped with cavity (16) in the tip of toothbrush handle (1), cavity (16) communicate with the round chamber through intercommunication chamber (2), the tip of toothbrush handle (1) is located one side equipartition of brush hair (5) and has discharge opening (4), a groove is arranged at the lower side of the right end of the toothbrush handle (1), an elastic film (11) is hermetically connected at the notch of the groove, a communicating cavity (12) is arranged in the toothbrush handle (1), the communicating cavity (12) is communicated with the discharge hole (4) through a sliding cavity (15), and a second sliding plug (13) is connected in the sliding cavity (15) in a sealing and sliding way, the second sliding plug (13) is elastically connected on the inner wall of the sliding cavity (15) through a spring (14), when the second sliding plug (13) moves to the right limit end, the discharge hole (4) is completely blocked, when the second sliding plug (13) moves to the left limit end, the discharge hole (4) is completely communicated with the cavity (16), one end of the second sliding plug (13) close to the discharge hole (4) is conical, and one end of the second sliding plug (13) close to the communication cavity (12) is provided with an inclined surface inclining upwards;
when brushing teeth, air in the groove can enter the sliding cavity (15) through the communicating cavity (12) by extruding the elastic film (11), the air in the sliding cavity (15) pushes the second sliding plug (13) to move, the second sliding plug (13) moves into the discharge hole (4), toothpaste in the discharge hole (4) is cut off by the end part of the second sliding plug (13) and the discharge hole (4) is completely sealed, and meanwhile, the air enters the discharge hole (4) through the inclined plane of the second sliding plug (13) and is sprayed out.
2. A toothbrush for the metered dose of toothpaste for children according to claim 1, wherein the end of the threaded rod (10) outside the circular cavity is fixedly connected with a rotating wheel (8).
3. The toothbrush for quantitatively using the toothpaste for children as claimed in claim 1, wherein the side wall of the toothbrush handle (1) is provided with a strip-shaped groove, the strip-shaped groove is sealed by a glass plate (6), the glass plate (6) is provided with scales, and the side wall of the first sliding plug (9) is provided with an indication strip (7) corresponding to the position of the glass plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811589111.5A CN109588850B (en) | 2018-12-25 | 2018-12-25 | Toothbrush for quantitatively using toothpaste for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811589111.5A CN109588850B (en) | 2018-12-25 | 2018-12-25 | Toothbrush for quantitatively using toothpaste for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109588850A CN109588850A (en) | 2019-04-09 |
| CN109588850B true CN109588850B (en) | 2020-12-22 |
Family
ID=65963344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811589111.5A Active CN109588850B (en) | 2018-12-25 | 2018-12-25 | Toothbrush for quantitatively using toothpaste for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109588850B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07289348A (en) * | 1994-04-27 | 1995-11-07 | Shiseido Co Ltd | Hair brush |
| CN1131904A (en) * | 1993-09-23 | 1996-09-25 | 新世纪公司 | Brush |
| CN2512319Y (en) * | 2001-10-09 | 2002-09-25 | 广烨兴业股份有限公司 | Tooth-brush structure |
| CN206350580U (en) * | 2016-12-30 | 2017-07-25 | 李士合 | A kind of toothbrush of automatic filling toothpaste |
| CN206365609U (en) * | 2016-10-13 | 2017-08-01 | 广州铁路职业技术学院 | Integral type toothbrush |
-
2018
- 2018-12-25 CN CN201811589111.5A patent/CN109588850B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1131904A (en) * | 1993-09-23 | 1996-09-25 | 新世纪公司 | Brush |
| JPH07289348A (en) * | 1994-04-27 | 1995-11-07 | Shiseido Co Ltd | Hair brush |
| CN2512319Y (en) * | 2001-10-09 | 2002-09-25 | 广烨兴业股份有限公司 | Tooth-brush structure |
| CN206365609U (en) * | 2016-10-13 | 2017-08-01 | 广州铁路职业技术学院 | Integral type toothbrush |
| CN206350580U (en) * | 2016-12-30 | 2017-07-25 | 李士合 | A kind of toothbrush of automatic filling toothpaste |
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| Publication number | Publication date |
|---|---|
| CN109588850A (en) | 2019-04-09 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201204 Address after: No. 188, Shengxing Road, Wangdian Town, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: SUNYA OPTOELECTRONIC Co.,Ltd. Address before: 610000 Sichuan, Chengdu, Jinniu District, No. two North Ring Road, No. 1, No. 111 Applicant before: He Zhangxian |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |