Special toothbrush of children fluorine-containing toothpaste
阅读说明：本技术 一种儿童含氟牙膏专用牙刷 (Special toothbrush of children fluorine-containing toothpaste ) 是由 周宝河 于 2020-06-17 设计创作，主要内容包括：本发明公开了一种儿童含氟牙膏专用牙刷,包括刷头和刷柄,所述刷头和刷柄之间通过连接杆连接固定,刷头和刷柄使用聚乳酸塑料,刷柄处外套一层硅胶材料,所述刷头长度不超过五毫米,所述刷头上设有用于配合牙膏对牙齿表面进行清理的清理部件,所述清理部件包括至少三个等间距设置的毛刷柱,每个毛刷柱长度可调,本发明针对现有牙刷的弊端进行设计,将刷头设置成对应使用者年龄的长度,从而避免牙膏过量使用存在的安全隐患,同时本申请对刷牙的方式进行了改进,可以一次对三个面积进行清理,有效的保证了清理效果。(The invention discloses a special toothbrush for children fluorine-containing toothpaste, which comprises a brush head and a brush handle, wherein the brush head and the brush handle are fixedly connected through a connecting rod, the brush head and the brush handle are made of polylactic acid plastic, a layer of silica gel material is sleeved outside the brush handle, the length of the brush head is not more than five millimeters, a cleaning part used for matching with the toothpaste to clean the surface of teeth is arranged on the brush head, the cleaning part comprises at least three brush columns which are arranged at equal intervals, and the length of each brush column is adjustable.)
1. The utility model provides a children fluorine-containing toothpaste special toothbrush, includes brush head (100) and brush holder (102), it is fixed to connect through connecting rod (101) between brush head (100) and brush holder (102), characterized by, brush head (100) and brush holder (102) adopt polylactic acid plastics to make, brush holder (102) department overcoat one deck silica gel material, brush head length is no more than five millimeters.
2. The special toothbrush for children with fluorine-containing toothpaste according to claim 1, wherein the brush head (100) is three or five millimeters.
3. The special toothbrush for children with fluoride toothpaste as claimed in claim 1, wherein the cleaning component (200) for cleaning the tooth surface by matching with toothpaste is arranged on the brush head (100), the cleaning component (200) comprises at least three brush columns arranged at equal intervals, and the length of each brush column is adjustable;
The brush column comprises a rotary sleeve (204) which is rotatably arranged in the brush head (100), the rotary sleeve (204) is rotatably connected with the brush head (100) through a bearing, the lower end of the rotary sleeve (204) extends out of the lower end face of the brush head (100), a telescopic hole is formed in the lower end of the brush head (100), a rotary column (205) is in sliding fit in the telescopic hole, the rotary column (205) and the rotary sleeve (204) are fixedly connected through a reset spring (209), and a limiting assembly for limiting the relative rotation of the rotary column (205) and the rotary sleeve (204) is arranged between the rotary column (205) and the rotary sleeve (204);
the lower end of the rotary column (205) is provided with a brush piece for scraping materials, and the upper end of the rotary column (205) is connected with a rotary driving piece for driving the rotary driving piece to rotate.
4. The special toothbrush for children with fluoride toothpaste according to claim 3, wherein the rotary driving member comprises a transmission belt (202) disposed above the rotary column (205), the transmission belt (202) is wound around the transmission discs (201) at the left and right ends, the transmission discs (201) at the left and right sides are rotatably disposed inside the toothbrush head (100) through a fixed shaft, friction protrusions (2021) in pressing contact with the tops of at least three brush columns are disposed on the lower end face of the transmission belt (202), each friction protrusion (2021) is in surface contact with the eccentric center of the brush column, and at least one transmission disc (201) is in transmission connection with a power member for providing rotary power.
5. The special toothbrush for children with fluoride toothpaste as claimed in claim 4, wherein the power part comprises a driven gear ring (2011) arranged on the surface of the transmission disc (201) and a driving gear (103) meshed with the driven gear ring (2011), the right end of the driving gear (103) is connected with the transmission rod (104), the transmission rod (104) penetrates through the inside of the connecting rod (101) to be connected with the output end of the driving motor (106), the driving motor (106) is electrically connected with the control button (107) arranged on the surface of the brush handle (102), the control button (107) is electrically connected with the storage battery (105) arranged inside the brush handle (102), and the storage battery (105) is electrically connected with a charging interface for charging.
6. The special toothbrush for children with fluorine-containing toothpaste as claimed in claim 3, wherein the brush member comprises a connecting column (206) arranged at the lower end of the rotating column (205), the lower end of the connecting column (206) is tightly pressed and sleeved with a cleaning head (207), and the surface of the cleaning head (207) is uniformly distributed with a brush layer (208).
7. The special toothbrush for children with fluorine-containing toothpaste as claimed in claim 3, wherein the limiting component comprises a limiting protrusion arranged on the outer side of the rotary column (205) and a limiting groove arranged on the inner wall of the rotary sleeve (204).
8. The special toothbrush for children with fluorine-containing toothpaste as claimed in claim 6, wherein the cross sections of the inner holes of the connecting column (206) and the cleaning head (207) are both oval or rectangular.
Technical Field
The invention relates to the technical field of articles for daily use, in particular to a special toothbrush for children fluorine-containing toothpaste.
Background
Fluoride is known as an excellent anticaries active ingredient and is widely used in the field of oral care, particularly fluorine-containing toothpaste, which shows superior anticaries ability compared to other types of toothpaste. For oral health care of children, mechanical cleaning based on the use of a toothbrush by children cannot be effectively implemented, and chemical caries resistance is more important.
However, in recent years, the application of fluorine-containing toothpaste in the field of children health care is limited, mainly because excessive fluorine can cause dental fluorosis, fluorosis and the like, and serious people can endanger life. In fact, the fluorine-containing toothpaste is safe within a certain amount, but the safe dosage and method are not clear to non-professional persons, and the invention aims to control the amount of the fluorine-containing toothpaste by using the toothbrush so as to control the application of fluorine within a safe threshold value, thereby inventing the children toothbrush special for the fluorine-containing toothpaste.
Disclosure of Invention
The invention aims to provide a special toothbrush for children fluorine-containing toothpaste, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a children fluorine-containing toothpaste special toothbrush, includes brush head and brush holder, connect fixedly through the connecting rod between brush head and the brush holder, brush head and brush holder use polylactic acid plastics, and brush holder department overcoat one deck silica gel material, brush head length is no longer than five millimeters.
As a further scheme of the invention: the toothbrush head is provided with a cleaning part used for matching with toothpaste to clean the surface of teeth, the cleaning part comprises at least three brush columns arranged at equal intervals, and the length of each brush column is adjustable;
The brush column comprises a rotary sleeve which is rotatably arranged in the brush head, the rotary sleeve is rotatably connected with the brush head through a bearing, the lower end of the rotary sleeve extends out of the lower end face of the brush head, a telescopic hole is formed in the lower end of the brush head, the rotary column is in sliding fit in the telescopic hole, the rotary column and the rotary sleeve are fixedly connected through a reset spring, and a limiting assembly for limiting the relative rotation of the rotary column and the rotary sleeve is arranged between the rotary column and the rotary sleeve;
the lower end of the rotary column is provided with a brush piece for scraping materials, and the upper end of the rotary column is connected with a rotary driving piece for driving the rotary driving piece to rotate.
As a further scheme of the invention: rotatory driving piece is including setting up the transmission band in the column spinner top, both ends are around establishing on the driving disc about the transmission band, and left and right sides driving disc passes through the fixed axle and rotates the setting inside the brush head, the transmission band lower extreme is equipped with and sticiss the friction arch of contact with at least three brush capital portion, and the surface contact in the eccentric centre of a circle of every friction arch and brush post, at least one driving disc transmission are connected and are used for providing rotary power's power spare.
As a further scheme of the invention: the power part is including setting up at the driven ring gear on driving plate surface and with driven ring gear intermeshing's drive gear, the transfer line is connected to the drive gear right-hand member, and the transfer line passes the inside output with driving motor of connecting rod to be connected, driving motor electric connection sets up at the surperficial control button of brush holder, and control button electric connection sets up the inside battery of brush holder, battery electric connection is used for the interface that charges who charges.
As a further scheme of the invention: the brush spare is including setting up the spliced pole at the column spinner lower extreme, the spliced pole lower extreme sticiss the cover and is equipped with the clearance head, clearance head surface evenly distributed has the brush layer, and the setting can be dismantled to brush spare here, the change in the later stage of being convenient for.
As a further scheme of the invention: and a friction ring matched with the friction bulge is arranged at the upper end of the rotating sleeve.
As a further scheme of the invention: the limiting assembly comprises a limiting protrusion arranged on the outer side of the rotary column and a limiting groove arranged on the inner wall of the rotary sleeve.
As a still further scheme of the invention: the cross sections of the connecting column and the inner hole of the cleaning head are both elliptical or rectangular.
Compared with the prior art, the invention has the beneficial effects that: the toothbrush is designed aiming at the defects of the existing toothbrush, the length of the toothbrush head is set to be the length corresponding to the age of a user, so that the potential safety hazard caused by excessive use of toothpaste is guaranteed, meanwhile, the tooth brushing mode is improved, three areas can be cleaned at one time, and the cleaning effect is effectively guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic structural diagram of a transfer belt according to the present invention.
Wherein: the toothbrush comprises a toothbrush head 100, a connecting rod 101, a toothbrush handle 102, a driving gear 103, a transmission rod 104, a storage battery 105, a control button 107 and a driving motor 106;
cleaning component 200,
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.