阅读说明：本技术 一种家用的个人护理牙结石去除装置 (Household personal care dental calculus removing device ) 是由 方茜 于 2019-11-19 设计创作，主要内容包括：本发明公开了一种家用的个人护理牙结石去除装置,包括机体,所述机体中左右对称设有伸缩滑槽,所述伸缩滑槽的一侧壁和所述机体的一侧面之间上下对称滑动连接有伸缩杆,让上下两侧的牙齿咬住软垫,然后咬肌用力,从而带动触发杆往下移动,从而带动L形板翻转,本发明可以通过上下左右对称的清洁轮,来对牙齿内部进行旋转清洁,相较于传统的电动牙刷和普通的手动牙刷,本发明可以同时清洁牙齿内侧和牙齿外侧,通过飞速旋转的清洁轮,达到无死角清洁。(The invention discloses a household personal care dental calculus removing device, which comprises a machine body, wherein telescopic chutes are symmetrically arranged in the machine body from left to right, telescopic rods are symmetrically and vertically connected between one side wall of each telescopic chute and one side surface of the machine body in a sliding manner, so that teeth on the upper side and the lower side bite soft pads, and then the biting muscles exert force to drive a trigger rod to move downwards so as to drive an L-shaped plate to turn over.)

1. A household personal care dental calculus removal device comprising a body, characterized in that: the tooth cleaning machine is characterized in that telescopic chutes are symmetrically arranged in the machine body in a left-right manner, telescopic rods are symmetrically and slidably connected between one side wall of each telescopic chute and one side surface of the machine body in a vertical manner, a strong spring is connected between each telescopic rod and the corresponding telescopic chute, connecting blocks are symmetrically and fixedly arranged between the telescopic rods at the upper side and between the telescopic rods at the lower side, an opening cavity is formed in each connecting block, a removing device for brushing dental calculus to tooth gaps is arranged in each opening cavity, each removing device comprises a rotating shaft which is symmetrically and rotatably arranged on the front side wall and the rear side wall of each opening cavity in a left-right manner, a cleaning rod is fixedly arranged on each rotating shaft, a cleaning shaft is rotatably connected between the front side wall and the rear side wall of each cleaning rod in the inner wall of each cleaning rod, a cleaning wheel is fixedly arranged on each cleaning shaft, a transmission, the rear side of the cleaning shaft is rotatably connected with a universal joint, a through shaft is rotatably connected between one side wall of the transmission cavity and one side surface of the cleaning rod, the through shaft is rotatably connected with the universal joint in the transmission cavity, the other side of the through shaft is fixedly provided with a driving bevel gear, the rear side wall of each opening cavity is bilaterally and symmetrically provided with four supporting rods, wherein the front sides of the two supporting rods on the left side and the two supporting rods on the right side are respectively provided with a rotating bevel gear, the rotating bevel gear is provided with a circular groove with a backward opening, the circular groove is slidably connected with the supporting rods, the rotating bevel gear is meshed with the driving bevel gear, a cushion is respectively connected between the two cleaning rods on the upper side and the two cleaning rods on the lower side, one side surface of the opening cavity is provided with a working cavity, and the left and right side walls of the, the cleaning machine is characterized in that a control device used for adjusting the rotation of the cleaning rod and the rotation of the cleaning wheel is arranged between the symmetrical cavity, the working cavity and the opening cavity, a water tank is arranged in the machine body, and an injection device used for injecting a cleaning agent is arranged between the water tank and the cleaning rod.

2. A household personal care dental calculus removal apparatus as defined in claim 1, wherein: the control device comprises a trigger rod which is slidably arranged between the bottom wall of the open cavity and the top wall of the working cavity, one side of the trigger rod is abutted with the cushion, the front side wall and the rear side wall of the working cavity are in bilateral symmetry rotation connection with rotating shafts, the rotating shafts are fixedly provided with L-shaped plates which are abutted with the other side wall of the trigger rod, one side of each L-shaped plate is in bilateral symmetry connection with a torsion plate with torsion, a lifting plate is slidably connected in each working cavity and abutted with the torsion plate, a connecting spring is connected between each lifting plate and one side wall of the working cavity, one side surface of each lifting plate is in bilateral symmetry rotation connection with a lifting shaft which is slidably connected with one side wall of the working cavity and one side wall of the open cavity, one side of each lifting shaft is fixedly provided with a power bevel gear which can be meshed with the rotary bevel gear, and the lifting shafts are fixedly provided with connecting belt pulleys in the working, two be connected with the connection belt pulley between the connection belt pulley, wherein left one side power of lift axle be connected with lifter plate side fixed connection's fixed motor, bilateral symmetry sliding connection has the carriage release lever in the symmetry chamber, the carriage release lever with the working chamber with a lateral wall sliding connection in opening chamber, the carriage release lever with clean pole sliding connection, the carriage release lever with be connected with compressed spring between the symmetry chamber.

3. A household personal care dental calculus removal apparatus as defined in claim 1, wherein: the spraying device comprises a water filling port arranged on the rear side wall of the water tank, a water pump is fixedly arranged on the bottom wall of the water tank, a water outlet pipe is arranged on the bottom wall of the water tank, hoses are respectively connected to two sides of the water outlet pipe, the hose on the upper side is connected with the cleaning rod on the upper left side, the hose on the lower side is connected with the cleaning rod on the lower left side, and spray heads communicated with the hoses are fixedly arranged in the inner walls of the two cleaning rods on the left side.

4. A household personal care dental calculus removal apparatus as defined in claim 2, wherein: the elasticity of the strong spring, the torsion of the torsion plate, the elasticity of the connecting spring and the elasticity of the pressing spring are decreased gradually.

5. A household personal care dental calculus removal apparatus as defined in claim 1, wherein: the soft pad is supported by rubber materials, and the cleaning wheel is made of soft brush heads.

Technical Field

The invention relates to the field of oral care, in particular to a household personal care dental calculus removing device.

Background

Dental calculus, also known as tartar, is commonly present on the surface of teeth at the mouth of salivary glands. Such as lingual surfaces of anterior mandibular teeth, buccal surfaces of posterior maxillary teeth and necks of teeth, and surfaces of teeth where oral mucosa does not move, calculus begins as milky soft calculus and becomes hard due to gradual calcification, which is an important causative factor in the development of periodontal disease. Good oral hygiene habits are not noticed, and even after thorough scaling, dental calculus is easy to deposit on the surfaces of teeth again;

however, the general dental calculus needs to be removed by going to a hospital and using a special instrument, but the time of people is more precious at present, but at home, no special instrument capable of assisting in removing the dental calculus is provided, a common toothbrush and toothpaste cannot well remove the dental calculus, and meanwhile, the toothbrush can clean the inner side of teeth.

Disclosure of Invention

The present invention is directed to a household personal care dental calculus removing device that solves the problems set forth in the background above.

In order to achieve the purpose, the invention provides the following technical scheme: a household personal care dental calculus removing device comprises a machine body, wherein telescopic chutes are symmetrically and bilaterally arranged in the machine body, telescopic rods are symmetrically and slidably connected between one side wall of each telescopic chute and one side face of the machine body, strong springs are connected between the telescopic rods and the telescopic chutes, connecting blocks are symmetrically and fixedly arranged between the telescopic rods at the upper side and between the telescopic rods at the lower side, an opening cavity is formed in each connecting block, a removing device for brushing dental calculus in a tooth gap is arranged in each opening cavity, each removing device comprises a rotating shaft which is symmetrically and rotatably arranged on the front side wall and the rear side wall of each opening cavity, a cleaning rod is fixedly arranged on each rotating shaft, a cleaning shaft is rotatably connected between the front side and the rear side wall in the inner wall of each cleaning rod, a cleaning wheel is fixedly arranged on each cleaning shaft, a transmission cavity is further arranged in each cleaning rod, each cleaning shaft extends backwards to enter the transmission cavity and is rotatably connected with the front, the rear side of the cleaning shaft is rotatably connected with a universal joint, a through shaft is rotatably connected between one side wall of the transmission cavity and one side surface of the cleaning rod, the through shaft is rotatably connected with the universal joint in the transmission cavity, the other side of the through shaft is fixedly provided with a driving bevel gear, the rear side wall of each opening cavity is bilaterally and symmetrically provided with four supporting rods, wherein the front sides of the two supporting rods on the left side and the two supporting rods on the right side are respectively provided with a rotating bevel gear, the rotating bevel gear is provided with a circular groove with a backward opening, the circular groove is slidably connected with the supporting rods, the rotating bevel gear is meshed with the driving bevel gear, a cushion is respectively connected between the two cleaning rods on the upper side and the two cleaning rods on the lower side, one side surface of the opening cavity is provided with a working cavity, and the left and right side walls of the, the cleaning machine is characterized in that a control device used for adjusting the rotation of the cleaning rod and the rotation of the cleaning wheel is arranged between the symmetrical cavity, the working cavity and the opening cavity, a water tank is arranged in the machine body, and an injection device used for injecting a cleaning agent is arranged between the water tank and the cleaning rod.

Preferably, the control device comprises a trigger bar slidably mounted between the bottom wall of the open cavity and the top wall of the working cavity, one side of the trigger bar is abutted against the cushion, the front and rear side walls of the working cavity are bilaterally and symmetrically connected with a rotating shaft, an L-shaped plate is fixedly arranged on the rotating shaft and abutted against the other side of the trigger bar, one side of the L-shaped plate is rotatably connected with a torsion plate with torsion, a lifting plate is slidably connected in each working cavity and abutted against the torsion plate, a connecting spring is connected between the lifting plate and one side wall of the working cavity, a lifting shaft is rotatably connected with one side wall of the working cavity and one side wall of the open cavity in a bilaterally symmetric manner, and a power bevel gear capable of meshing with the rotating bevel gear is fixedly arranged on one side of the lifting shaft, the lift axle is in bilateral symmetry has set firmly the connection belt pulley in the working chamber, two be connected with the connection belt pulley between the connection belt pulley, wherein left one side power connection of lift axle have with a lifter plate side fixed connection's fixed motor, bilateral symmetry sliding connection has the carriage release lever in the symmetry chamber, the carriage release lever with the working chamber with a lateral wall sliding connection in opening chamber, the carriage release lever with clean pole sliding connection, the carriage release lever with be connected with compressed spring between the symmetry chamber.

Preferably, the spraying device comprises a water filling port arranged on the rear side wall of the water tank, a water pump is fixedly arranged on the bottom wall of the water tank, a water outlet pipe is arranged on the bottom wall of the water tank, hoses are respectively connected to two sides of the water outlet pipe, the hose on the upper side is connected with the cleaning rod on the upper left side, the hose on the lower side is connected with the cleaning rod on the lower left side, and spray heads communicated with the hoses are fixedly arranged in the inner walls of the two cleaning rods on the left side.

Preferably, the elastic force of the strong spring, the torsion force of the torsion plate, the elastic force of the connecting spring, and the elastic force of the pressing spring are sequentially decreased.

Preferably, the soft pad is supported by a rubber material, and the cleaning wheel is made of soft bristles.

In conclusion, the beneficial effects of the invention are as follows: compared with the traditional electric toothbrush and the ordinary manual toothbrush, the tooth cleaning device can clean the inner side and the outer side of teeth simultaneously, achieves no dead angle cleaning through the cleaning wheel which rotates at a high speed, can spray little soda water at the position, can carry out chemical reaction through the sodium bicarbonate water and dental calculus, can smoothly remove the dental calculus after reaction through the cleaning wheel, and can clean teeth at different positions and teeth of different people simultaneously through the telescopic rod.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic front view in full section of a household personal care dental calculus removal device of the present invention;

FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;

FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;

FIG. 4 is a front cross-sectional view of the rear side of the cleaning rod of FIG. 2 of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a household personal care dental calculus removing device comprises a machine body 21, wherein telescopic chutes 24 are symmetrically arranged in the machine body 21 in the left and right direction, telescopic rods 22 are symmetrically and slidably connected between one side wall of each telescopic chute 24 and one side surface of the machine body 21 in the up and down direction, a strong spring 23 is connected between each telescopic rod 22 and each telescopic chute 24, connecting blocks 55 are symmetrically and fixedly arranged between the telescopic rods 22 on the upper side and on the lower side of the upper side, an opening cavity 32 is arranged in each connecting block 55, a dental calculus removing device 101 for a dental crevice brush is arranged in each opening cavity 32, each removing device 101 comprises a rotating shaft 35 which is symmetrically and rotatably arranged on the front side wall and the rear side wall of each opening cavity 32 in the left and right direction, a cleaning rod 31 is fixedly arranged on each rotating shaft 35, a cleaning shaft 53 is rotatably connected between the front side and the rear side in the inner wall of each cleaning, the cleaning rod 31 is further provided with a transmission cavity 58, the cleaning shaft 53 extends backwards into the transmission cavity 58 and is rotatably connected with the front side wall of the transmission cavity 58, the rear side of the cleaning shaft 53 is rotatably connected with a universal joint 57, a through shaft 33 is rotatably connected between one side wall of the transmission cavity 58 and one side wall of the cleaning rod 31, the through shaft 33 is rotatably connected with the universal joint 57 in the transmission cavity 58, the other side of the through shaft 33 is fixedly provided with a driving bevel gear 34, the rear side wall of each opening cavity 32 is bilaterally symmetrically provided with four supporting rods 56, wherein the front sides of the two supporting rods 56 at the left side and the two supporting rods 56 at the right side are respectively provided with a rotating bevel gear 36, the rotating bevel gear 36 is provided with an annular groove 59 with a backward opening, the annular groove 59 is slidably connected with the supporting rods 56, and the rotating bevel gear 36 is engaged with the driving bevel gear 34, two of upside clean pole 31 and downside two be connected with cushion 51 between the clean pole 31 respectively, a side of opening chamber 32 is equipped with working chamber 40, the bilateral wall symmetry of working chamber 40 is equipped with symmetrical chamber 49, symmetrical chamber 49 working chamber 40 with be equipped with between the opening chamber 32 and be used for adjusting clean pole 31 rotate with clean wheel 52 pivoted controlling means 102, be equipped with water tank 25 in the organism 21, water tank 25 with be equipped with the injection apparatus 103 that sprays the sanitizer between the clean pole 31.

In addition, in one embodiment, the control device 102 includes a trigger bar 50 slidably installed between the bottom wall of the open cavity 32 and the top wall of the working cavity 40, one side of the trigger bar 50 abuts against the cushion 51, the front and rear side walls of the working cavity 40 are connected with a rotation shaft 41 in a bilateral symmetry manner, an L-shaped plate 42 abutting against the other side of the trigger bar 50 is fixedly installed on the rotation shaft 41, one side of the L-shaped plate 42 is connected with a torsion plate 43 in a rotation manner, a lifting plate 38 is slidably connected in each working cavity 40, the lifting plate 38 abuts against the torsion plate 43, a connecting spring 37 is connected between the lifting plate 38 and one side wall of the working cavity 40, one side surface of the lifting plate 38 is connected with a lifting shaft 45 in a bilateral symmetry manner, which is slidably connected with one side wall of the working cavity 40 and one side wall of the open cavity 32, a power bevel gear 46 which can be meshed with the rotating bevel gear 36 is fixedly arranged on one side of the lifting shaft 45, connecting belt pulleys 44 are fixedly arranged in the working cavity 40 in a bilateral symmetry manner on the lifting shaft 45, a connecting belt pulley 61 is connected between the two connecting belt pulleys 44, a fixed motor 39 which is fixedly connected with one side surface of the lifting plate 38 is dynamically connected on one side of the lifting shaft 45 on the left side, moving rods 48 are slidably connected in a bilateral symmetry manner in the symmetry cavity 49, the moving rods 48 are slidably connected with the working cavity 40 and one side wall of the open cavity 32, the moving rods 48 are slidably connected with the cleaning rod 31, compression springs 47 are connected between the moving rods 48 and the symmetry cavity 49, so that when teeth bite the soft pad 51, the trigger rod 50 is driven to move downwards, and the L-shaped plate 42 is driven to turn over, thereby causing the lifting plate 38 to move upward, the power bevel gear 46 to engage with the rotating bevel gear 36, so that the compression spring 47 drives the moving rod 48 to move, the cleaning rod 31 is turned over, the cleaning wheel 52 abuts against teeth, the fixed motor 39 is turned on, and the lifting shaft 45, the connecting pulley 44, the power bevel gear 46 and the rotating bevel gear 36 are driven to rotate.

In addition, in one embodiment, the spraying device 103 includes a water filling opening 29 disposed on a rear side wall of the water tank 25, the bottom wall of the water tank 25 is fixedly provided with a water pump 26, the bottom wall of the water tank 25 is provided with a water outlet pipe 27, two sides of the water outlet pipe 27 are respectively connected with a hose 28, wherein the hose 28 on the upper side is connected with the cleaning rod 31 on the upper left side, the hose 28 on the lower side is connected with the cleaning rod 31 on the lower left side, and a spray head 30 communicated with the hose 28 is fixedly disposed in an inner wall of the two cleaning rods 31 on the left side, so that the water pump 26 is turned on, and thus the small soda water in the water tank 25 is transported to the spray head 30 through the water outlet pipe 27 and the hose 28 and then sprayed to the teeth through the spray head 30.

In addition, in one embodiment, the elastic force of the strong spring 23, the torsion force of the torsion plate 43, the elastic force of the connecting spring 37, and the elastic force of the pressing spring 47 are sequentially decreased.

In addition, in one embodiment, the soft pad 51 is made of rubber, and the cleaning wheel 52 is made of soft bristles.

In the initial state, small soda water is added to the water tank 25 through the filler 29, and the power bevel gear 46 is not engaged with the rotary bevel gear 36.

When teeth need to be cleaned, the teeth on the upper side and the lower side bite the soft pads 51, then the biting muscle exerts force to drive the trigger rod 50 to move downwards, thereby driving the L-shaped plate 42 to turn over, thereby driving the lifting plate 38 to move upwards, the power bevel gear 46 is meshed with the rotating bevel gear 36, thereby the pressing spring 47 drives the moving rod 48 to move, the cleaning rod 31 is turned over, thereby the cleaning wheel 52 abuts against the teeth, the fixed motor 39 is turned on, thereby driving the lifting shaft 45, the connecting belt pulley 44, the power bevel gear 46, the rotating bevel gear 36, the driving bevel gear 34, the penetrating shaft 33, the universal joint 57, the cleaning shaft 53 and the cleaning wheel 52 to rotate, thereby cleaning the inner side, the outer side and the tooth gaps of the teeth, then the water pump 26 is turned on, thereby small soda water in the water tank 25 is transported to the spray head 30 through the water outlet pipe 27 and the hose 28 and then sprayed onto the teeth through the spray head 30, the dental calculus can be conveniently cleaned by the cleaning wheel 52;

when other teeth need to be cleaned, the user only needs to grasp the body 21 by hand, loosen the teeth, and bite the soft pads 51 again with the teeth to be cleaned.

The invention has the beneficial effects that: compared with the traditional electric toothbrush and the ordinary manual toothbrush, the tooth cleaning device can clean the inner side and the outer side of teeth simultaneously, achieves no dead angle cleaning through the cleaning wheel which rotates at a high speed, can spray little soda water at the position, can carry out chemical reaction through the sodium bicarbonate water and dental calculus, can smoothly remove the dental calculus after reaction through the cleaning wheel, and can clean teeth at different positions and teeth of different people simultaneously through the telescopic rod.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.