CN213963736U

CN213963736U - Automatic tooth brushing device

Info

Publication number: CN213963736U
Application number: CN202023100232.4U
Authority: CN
Inventors: 熊和金; 沈樟友; 张衡
Original assignee: Wuhan University of Technology WUT
Current assignee: Wuhan University of Technology WUT
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-17
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to an automatic tooth brushing device, which comprises a connecting component, an electric toothbrush body, a steering component and a toothpaste squeezing component; the electric toothbrush body is fixedly connected with the connecting component and is provided with a toothbrush head; the steering assembly is fixed on the connecting assembly and is provided with a rotating end; the toothpaste squeezing assembly comprises a containing box, an expansion piece and a pressing plate, a piston is movably connected inside the containing box, a discharge hole is formed in the bottom of the containing box, the containing box and the expansion piece are fixedly connected with the rotating end of the steering assembly, the expansion end of the expansion piece is fixedly connected with the pressing plate, the pressing plate is abutted against the piston to squeeze toothpaste out of the containing box, and an annular path formed by rotation of the discharge hole is located right above the brush head; solves the problem that people with upper limbs disabled have inconvenient tooth brushing.

Description

Automatic tooth brushing device

Technical Field

The utility model relates to a furniture articles for daily use technical field especially relates to an automatic tooth brushing device.

Background

Nowadays, with the pursuit of people for high-quality life, more and more attention is paid to the health care of the body. It is self-evident that a healthy bite is a necessary guarantee of a happy life. More and more attention is paid to the protection of teeth, such as: children aged 2-3 start to learn to brush teeth; tooth cleaning is needed once in half a year to a year; learn the correct brushing action, and so on. Brushing teeth 2 times a day in the morning and at night is indispensable and is the most important means and method for removing dental plaque, soft calculus and food residues, keeping the oral cavity clean and preventing the occurrence of periodontal disease by using a toothbrush.

Brushing teeth is simple and easy for normal people, but is a troublesome thing for people with upper limb disabilities, which affects the quality of life of the people, so that for families with the people with the upper limb disabilities, a great deal of time and energy are spent in daily life to take care of their lives. There are also facilities where homes choose nursing homes, etc., but this is a significant expense for the average home.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide an automatic tooth brushing device for solving the problem of inconvenience in brushing teeth for people with upper limbs disabilities.

The utility model provides an automatic tooth brushing device, which comprises a connecting component, an electric toothbrush body, a steering component and a toothpaste squeezing component; the electric toothbrush body is fixedly connected with the connecting component and is provided with a toothbrush head; the steering assembly is fixed on the connecting assembly and is provided with a rotating end; the toothpaste squeezing assembly comprises a containing box, an expansion piece and a pressing plate, a piston is movably connected inside the containing box, a discharge port is formed in the bottom of the containing box, the containing box and the expansion piece are fixedly connected with the rotating end of the steering assembly, the expansion end of the expansion piece is fixedly connected with the pressing plate, the pressing plate is abutted against the piston to extrude toothpaste in the containing box, and an annular path formed by rotation of the discharge port is located right above the brush head.

Further, coupling assembling is including holding box, bracing piece and connecting piece, place in the electric toothbrush body hold in the box, the connecting piece via the bracing piece with hold box fixed connection, turn to subassembly fixed mounting in hold the top of box.

Furthermore, the brush head is in a capsule type, the brush head is sleeved on the rod of the electric toothbrush body, a plurality of protrusions are arranged on the brush head, the protrusions are evenly distributed along the circumferential direction of the brush head, the length of each protrusion is the same as that of the brush head, and the protrusions and the brush head are all brush layers.

Further, the brush head is spherical, be provided with a plurality of archs on the outer wall of brush head, a plurality of archs are followed the spherical face of brush head is evenly arranged, protruding with the brush head is the brush layer.

Furthermore, the steering assembly comprises a rotating part and a rotating plate, the rotating part is fixedly connected with the connecting assembly, a rotating shaft of the rotating part is vertically arranged, the top end of the rotating shaft of the rotating part is fixedly connected with the rotating plate, the rotating plate is horizontally arranged, and the containing box is fixedly connected with the rotating plate;

the steering assembly further comprises a balancing weight, the balancing weight is fixedly connected with the rotating plate, and the balancing weight is arranged on one side, away from the containing box, of the rotating shaft of the rotating part.

Further, the splendid attire box includes box body and lid, the bottom of box body with turn to the subassembly joint, the bottom of box body is passed turn to the subassembly and form the discharge gate, the top of box body with lid threaded connection, the piston includes piston plate and piston rod, the piston rod is located the top of lid, the vertical setting of piston rod, the bottom of piston rod is passed the lid, and with piston plate fixed connection, the piston plate with the inner wall sliding seal of box body is connected, the bottom of clamp plate with the top butt of piston rod.

Furthermore, the device also comprises a power supply, wherein the power supply is fixedly connected with the connecting assembly, the power supply is electrically connected with the electric toothbrush body, the power supply is electrically connected with the steering assembly, and the power supply is electrically connected with the telescopic piece.

Compared with the prior art, can drive the splendid attire box among the crowded toothpaste subassembly through setting up to turn to the subassembly and rotate to the brush head directly over, open the extensible member, drive piston downstream, until extruding toothpaste in the splendid attire box partly fall on the brush head, it makes and changes the board and stagger arrangement with the brush head to open to turn to the subassembly, suck the clear water, and contain the brush head, open the electric toothbrush body, the electric toothbrush body drives the vibration of brush head, the control head removes, make the brush head clear up the different positions of tooth, thereby accomplish the process of brushing teeth, the problem of the upper limbs has incomplete people inconvenient of brushing teeth is solved.

Drawings

FIG. 1 is a schematic view of the entire structure of an embodiment of an automatic tooth brushing device according to the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1 of an automatic tooth brushing device according to the present invention;

fig. 3 is a schematic structural view of a toothpaste squeezing component in an embodiment of an automatic tooth brushing device provided by the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

As shown in fig. 1, the automatic tooth brushing device in this embodiment includes a connection assembly 100, an electric toothbrush body 200, a steering assembly 300, and a toothpaste squeezing assembly 400, wherein the connection assembly 100 is mounted on a wash basin, the electric toothbrush body 200 is fixedly connected to the connection assembly 100, the rotating assembly is fixedly connected to the connection assembly 100, and the toothpaste squeezing assembly 400 is fixedly connected to the connection assembly 100.

The coupling assembly 100 of this embodiment is used to fix the above-described electric toothbrush body 200, the steering assembly 300, and the toothpaste squeezing assembly 400 to the wash basin.

The coupling assembly 100 in this embodiment includes a containing box 110, a support rod 120, and a coupling member, the electric toothbrush body 200 is built in the containing box 110, the coupling member is fixedly coupled with the containing box 110 via the support rod 120, and the steering assembly 300 is fixedly mounted on the top of the containing box 110.

The accommodating box 110 is used for fixing the electric toothbrush body 200, and one end of the electric toothbrush body 200 protrudes out of the accommodating box 110.

The supporting rod 120 is a structure for connecting the accommodating box 110 and the connecting member, specifically, one end of the supporting rod 120 is fixedly connected with the accommodating box 110, and the other end of the supporting rod 120 is fixedly connected with the connecting member.

The connecting piece in this embodiment is used for being fixedly connected with the wash basin, and can be clamped on a dressing table of the wash basin in a clamping plate manner, and it can be understood that other structures can be adopted, so that the connecting rod 130 can be fixed relative to the wash basin.

The electric toothbrush body 200 of this embodiment is fixedly connected to the connecting member 100, and the electric toothbrush body 200 has a brush head 210.

Wherein, brush head 210 is different with the brush head 210 structure on the current market, and brush head 210 is inside open-ended hole, and on the pole of electric toothbrush body 200 was located to the cover, electric toothbrush body 200 drove the vibration of brush head 210, need not to rotate electric toothbrush body 200 and can clean user's whole oral cavity.

It will be appreciated that the construction of the head 210 may have a variety of shapes based on the above, as will be described in more detail below.

The brush head 210 in this embodiment is in a capsule shape, the brush head 210 is sleeved on the rod of the electric toothbrush body 200, the brush head 210 is provided with a plurality of protrusions 220, as shown in fig. 2, the plurality of protrusions 220 are uniformly arranged along the circumferential direction of the brush head 210, the length of the protrusions 220 is the same as that of the brush head 210, and the protrusions 220 and the brush head 210 are all bristle layers.

In another embodiment, the brush head 210 is spherical, the outer wall of the brush head 210 is provided with a plurality of protrusions 220, the plurality of protrusions 220 are uniformly arranged along the spherical surface of the brush head 210, and the protrusions 220 and the brush head 210 are all brush layers.

In order to facilitate the toothpaste to adhere to the head 210, the protrusions 220 are configured such that the toothpaste on the edge can stay between two adjacent protrusions 220.

The steering assembly 300 in this embodiment is fixed to the connecting assembly 100, and the steering assembly 300 has a rotating end.

The rotating assembly 300 comprises a rotating part 310 and a rotating plate 320, the rotating part 310 is fixedly connected with the connecting assembly 100, a rotating shaft of the rotating part 310 is vertically arranged, the top end of the rotating shaft of the rotating part 310 is fixedly connected with the rotating plate 320, the rotating plate 320 is horizontally arranged, and the containing box 410 is fixedly connected with the rotating plate 320.

In order to balance the force applied to the rotating plate 320, the steering assembly 300 of the present embodiment further includes a weight 330, the weight 330 is fixedly connected to the rotating plate 320, and the weight 330 is disposed on a side of the rotating shaft of the rotating member 310 away from the containing box 410.

As shown in fig. 3, the toothpaste squeezing assembly 400 in this embodiment includes a containing box 410, an expansion piece 420 and a pressing plate 430, a piston 414 is movably connected inside the containing box 410, a discharge port 413 is formed at the bottom of the containing box 410, the containing box 410 and the expansion piece 420 are both fixedly connected with a rotating end of the steering assembly 300, the expansion end of the expansion piece 420 is fixedly connected with the pressing plate 430, the pressing plate 430 is abutted against the piston 414 to extrude toothpaste in the containing box 410, and an annular path formed by rotation of the discharge port 413 is located right above the brush head 210.

In order to add toothpaste conveniently, the containing box 410 in this embodiment includes a box body 411 and a box cover 412, the bottom of the box body 411 is clamped with the steering assembly 300, the bottom of the box body 411 passes through the steering assembly 300 and forms a discharge hole 413, the top of the box body 411 is in threaded connection with the box cover 412, the piston 414 includes a piston plate and a piston rod, the piston rod is located at the top of the box cover 412, the piston rod is vertically arranged, the bottom end of the piston rod passes through the box cover 412 and is fixedly connected with the piston plate, the piston plate is in sliding sealing connection with the inner wall of the box body 411, and the bottom of the pressing plate 430 is abutted to the top end of the piston rod.

In order to achieve the above functions, the device in this embodiment further includes a power source, the power source is fixedly connected to the connecting assembly 100, the power source is electrically connected to the electric toothbrush body 200, the power source is electrically connected to the steering assembly 300, and the power source is electrically connected to the expansion member 420.

Wherein, the power external plug to the function of charging to the power is realized.

The working process is as follows: when a person with upper limbs having disabilities needs to use the device for brushing teeth, firstly, the rotating part 310 is started to drive the rotating plate 320 to rotate until the containing box 410 is positioned right above the brush head 210, the telescopic part 420 is started to drive the piston 414 to move downwards, toothpaste in the containing box 410 is extruded from the discharge hole 413 below and falls onto the brush head 210 below, the rotating plate 320 is rotated, the brush head 210 and the rotating plate 320 are arranged in a staggered mode, clean water is sucked and the brush head 210 is contained, the electric toothbrush body 200 is started, the electric toothbrush body 200 drives the brush head 210 to vibrate, the head is controlled to move, the brush head 210 is enabled to clean different parts of teeth, and therefore the tooth brushing process is completed.

Compared with the prior art: can drive the splendid attire box 410 among the crowded toothpaste subassembly 400 through setting up and rotate to brush head 210 directly over, open extensible member 420, drive piston 414 downstream, until extrude some with the toothpaste among the splendid attire box 410 and fall on brush head 210, open and turn to subassembly 300 and make and change board 320 and brush head 210 staggered arrangement, hold the clear water, and contain brush head 210, open electric toothbrush body 200, electric toothbrush body 200 drives the vibration of brush head 210, the control head removes, make brush head 210 clear up the different positions of tooth, thereby accomplish the process of brushing teeth, the problem of the people that the upper limbs have the disability inconvenient of brushing teeth is solved.

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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. An automatic tooth brushing device is characterized by comprising a connecting component, an electric toothbrush body, a steering component and a toothpaste squeezing component;

the electric toothbrush body is fixedly connected with the connecting component and is provided with a toothbrush head;

the steering assembly is fixed on the connecting assembly and is provided with a rotating end;

the toothpaste squeezing assembly comprises a containing box, an expansion piece and a pressing plate, a piston is movably connected inside the containing box, a discharge port is formed in the bottom of the containing box, the containing box and the expansion piece are fixedly connected with the rotating end of the steering assembly, the expansion end of the expansion piece is fixedly connected with the pressing plate, the pressing plate is abutted against the piston to extrude toothpaste in the containing box, and an annular path formed by rotation of the discharge port is located right above the brush head.

2. The automatic tooth brushing device according to claim 1, wherein the connecting assembly comprises a containing box, a support rod and a connecting piece, the electric toothbrush body is arranged in the containing box, the connecting piece is fixedly connected with the containing box through the support rod, and the steering assembly is fixedly arranged at the top of the containing box.

3. The automatic toothbrush according to claim 1, wherein the brush head is in a capsule type, the brush head is sleeved on the rod of the electric toothbrush body, a plurality of protrusions are arranged on the brush head, the plurality of protrusions are evenly distributed along the circumferential direction of the brush head, the length of the protrusions is the same as that of the brush head, and the protrusions and the brush head are brush layers.

4. The automatic tooth brushing device according to claim 1 wherein said brush head is spherical and has a plurality of protrusions disposed on an outer wall thereof, said plurality of protrusions being uniformly disposed along said spherical surface of said brush head, said protrusions and said brush head being formed as a brush layer.

5. The automatic tooth brushing device according to claim 1, wherein the steering assembly comprises a rotating member and a rotating plate, the rotating member is fixedly connected with the connecting assembly, the rotating shaft of the rotating member is vertically arranged, the top end of the rotating shaft of the rotating member is fixedly connected with the rotating plate, the rotating plate is horizontally arranged, and the containing box is fixedly connected with the rotating plate;

6. The automatic tooth brushing device according to claim 1, wherein the containing box comprises a box body and a box cover, the bottom of the box body is clamped with the steering component, the bottom of the box body penetrates through the steering component and forms the discharge hole, the top of the box body is in threaded connection with the box cover, the piston comprises a piston plate and a piston rod, the piston rod is located at the top of the box cover, the piston rod is vertically arranged, the bottom end of the piston rod penetrates through the box cover and is fixedly connected with the piston plate, the piston plate is in sliding sealing connection with the inner wall of the box body, and the bottom of the pressing plate is abutted to the top end of the piston rod.

7. The automatic brushing device according to claim 1 further comprising a power source fixedly connected to said connection assembly, said power source being electrically connected to said electric toothbrush body, said power source being electrically connected to said steering assembly, said power source being electrically connected to said telescoping member.