CN213962230U - Automatic filling electric toothbrush - Google Patents

Abstract

The utility model discloses an automatic filling electric toothbrush, which comprises a handle, a charging bin is arranged in the handle near the upper end, a first connecting port is arranged on the outer surface of the upper end of the charging bin, when a user uses the device, the moving plug is moved by pressing a moving block, the air pressure in a through groove is increased, the slider slides under the action of the air pressure, the slider is separated from a discharge groove, the discharge groove is opened, the air in the through groove is discharged from the discharge groove, the toothpaste in the charging bin can be discharged to the outer surface of a brush plate through the through groove and the discharge groove by the charging bin after the air is exhausted by repeatedly pressing the moving block, thereby the automatic filling of the toothpaste is completed, the problems that the toothpaste is required to be evenly coated on a brush when the traditional toothbrush is used, the operation is troublesome, the dosage is not easy to control are solved, and the toothbrush is convenient for people to carry when the toothbrush goes on a business trip or travels, so as to meet the use requirements of users.

Description

Automatic filling electric toothbrush

Technical Field

The utility model relates to an oral cleaning device field specifically is an automatic fill electric toothbrush.

Background

The toothbrush is a cleaning article, for handle formula brush for add toothpaste on the brush, then scrub each position of tooth repeatedly, in order to keep oral hygiene, along with the development of science and technology and medical science leap and leap forward suddenly, people's living standard promotes by a wide margin, and the continuous improvement of prevention health care consciousness, people also pay more and more attention to the self-care in oral cavity, and more people use electric toothbrush to clean the oral cavity, and electric toothbrush utilizes the core of high-speed vibration to drive the rotatory or vibration of brush head in order to reach clean tooth effect.

In realizing the utility model discloses the in-process, utility model people discover to have at least among the prior art as follows the problem and do not obtain solving: 1. because the traditional toothbrush needs to uniformly coat toothpaste on the brush when in use every time, the operation is troublesome, the dosage is difficult to control, and many people often go on a business trip or travel at present, so that the oral hygiene is concerned, people often choose to carry the toothbrush and the toothpaste out of the door, the condition of inconvenient carrying is caused, and the use requirements of users cannot be met;

2. because automatic filling toothbrush is through regularly filling toothpaste into the feed bin, press again and remove the stopper and make the toothpaste in the feed bin crowded under the effect of pressure to the brush on, through repetitious usage after, the toothpaste volume in the feed bin can reduce gradually, but because the toothpaste in the filler room can pile up the bottom at the feed bin under the action of gravity when the toothbrush is idle, need just can extrude toothpaste after the air in the feed bin is cleaned earlier during the use, thereby increase toothpaste and extrude the time, the suitability of the device has been reduced.

To this end, an automatic filling electric toothbrush is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic filling electric toothbrush, the device enables a moving plug to move by pressing a moving block, a first spring is stretched to increase the air pressure in a through groove, a slider slides under the action of the air pressure to separate the slider from a discharge groove, the discharge groove is opened, a second spring is compressed, the air in the through groove is discharged from the discharge groove, after the air is exhausted by repeatedly pressing the moving block, toothpaste in the charging bin can pass through the through groove and the discharge groove in sequence from the charging bin and then be discharged to the outer surface of the brush plate through the L-shaped groove, thereby completing the automatic filling of the toothpaste, avoiding the problems that the traditional toothbrush needs to evenly coat the toothpaste on the brush when in use, the operation is troublesome, and the dosage is difficult to control, and is convenient for people to carry when going on a business trip or traveling so as to meet the use requirements of users and solve the problems brought forward in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic filling electric toothbrush comprises a handle, a charging bin is arranged in the handle close to the upper end, a first connecting port is arranged on the outer surface of the upper end of the charging bin, a connecting pipe is fixedly connected to the annular inner surface of the first connecting port, a second connecting port is arranged on the outer surface of the upper end of the handle, a brush head is fixedly connected to the inner portion of the second connecting port, a through groove is arranged in the brush head, the position, close to the lower end, of the annular inner surface of the through groove is fixedly connected with the connecting pipe, a compression chamber is fixedly connected to the position, close to the front end, of the annular outer surface of the brush head, a movable plug is movably connected to the inner portion of the compression chamber, a connecting plate is fixedly connected to the outer surface of the front end of the movable plug, a moving block is fixedly connected to the outer surface of the front end of the connecting plate, and a plurality of first springs are fixedly connected to the position, close to the edge, of the outer surface of the front end of the connecting plate, one side surface and the compression chamber fixed connection of connecting plate are kept away from to first spring, the front end surface of brush head is close to the position fixedly connected with brush board of upper end, the blown down tank has been seted up to the inside of brush board, the inside swing joint of blown down tank has the slider, the front end surface fixedly connected with second spring of slider, one side and the blown down tank fixed connection of slider are kept away from to the second spring, the inside of brush board is close to the equal symmetry in upper and lower both ends of blown down tank annular surface and has seted up the L shape groove.

When the device is used by a user, the movable plug is moved by pressing the movable block, the first spring is stretched to increase the air pressure in the through groove, the slide block slides under the action of the air pressure to separate the slide block from the discharge groove, the discharge groove is opened, the second spring is compressed, the air in the through groove is discharged from the discharge groove, the movable block returns to the initial position under the action of the first spring after the movable block is pressed, after the air is exhausted by repeatedly pressing the movable block, toothpaste in the charging bin can sequentially pass through the through groove and the discharge groove from the charging bin and then is discharged to the outer surface of the brush plate through the L-shaped groove, the slide block returns to the initial position under the action of the second spring after the toothpaste is extruded, the discharge groove is closed, the extruded toothpaste is prevented from being sucked back into the through groove, thereby the automatic filling of the toothpaste is completed, the problem that the toothpaste is required to be uniformly coated on the brush when a traditional toothbrush is used and the operation is troublesome is avoided, and the dosage is not easy to control, and the portable bag is convenient for people to carry during business trip or travel so as to meet the use requirements of users.

Preferably, the rear end surface of the movable plug is close to a first baffle fixedly connected with the lower end, a plurality of first through holes are formed in the first baffle, the annular inner surface of the through groove is close to a second baffle fixedly connected with the lower end of the first baffle, a plurality of second through holes are formed in the second baffle, the first through holes and the second through holes are arranged in a staggered mode, a clamping groove is formed in one side of the annular inner surface of the brush head, close to the position of the first baffle, and the clamping groove is mutually attached to the first baffle.

When pressing down the movable block messenger and removing the gliding of stopper, first sideboard can remove to the draw-in groove in, first through-hole and second through-hole are corresponding to each other, thereby make toothpaste enter into logical inslot by first through-hole and second through-hole, after the movable block kick-backs under the effect of first spring force, initial position is got back to first sideboard, first through-hole sets up with the second through-hole is crisscross, thereby the toothpaste that packs indoor when avoiding the toothbrush idle can pile up the bottom at the loading bin under the action of gravity, need just can extrude toothpaste after the air in the loading bin is cleaned earlier during the use, thereby increase the problem of toothpaste extrusion time, in order to improve the device's suitability.

Preferably, a sealing sleeve is fixedly connected to the annular inner surface of the compression chamber.

The sealing sleeve is arranged on the annular inner surface of the compression chamber, so that the movable plug is tightly attached to the compression chamber, and the toothpaste can be prevented from leaking when the movable block is pressed.

Preferably, the annular outer surface of the handle is provided with anti-skid grains.

The annular outer surface of the handle is provided with the anti-slip lines, so that the friction force between a hand and the handle can be improved, the holding stability is improved, and the condition that the toothbrush accidentally slides to cause equipment pollution or even damage is prevented.

Preferably, the connecting pipe is made of rubber materials, and a rubber pad is arranged on the annular inner surface of the first connecting port.

Because the connecting pipe is made of rubber material, and.

Preferably, the side surface of the handle is provided with anti-slip lines, and the annular inner surface of the first connecting port is provided with a rubber pad which can increase the friction force between the connecting pipe and the first connecting port, so that the first connecting port and the connecting pipe are more closely connected, and the toothpaste is prevented from leaking from the first connecting port when the toothpaste dispenser is used.

The quantity of blown down tank is a plurality of, a plurality of blown down tank uses the rear end surface center of brush board as midpoint symmetry distribution.

Through setting up a plurality of blown down tank, can make toothpaste evenly extrude on the brush board to the user clears up the oral cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a movable block, the user makes the removal stopper take place to remove through pressing the movable block, make the atmospheric pressure in leading to the inslot increase, the slider slides under the effect of atmospheric pressure, make slider and blown down tank alternate segregation, the blown down tank is opened, the air in leading to the inslot is discharged by the blown down tank, the movable block can get back to the initial position under the effect of first spring after pressing the movable block repeatedly, after pressing the movable block again and waiting for the air to be exhausted, toothpaste in the feed bin can loop through leading to the inslot and blown down tank by the feed bin, and then discharge to the brush board surface through the L-shaped groove, the slider can get back to the initial position under the effect of second spring after the toothpaste is extruded, make the blown down tank close, prevent the toothpaste resorption to the leading to the inslot, thereby accomplish the automatic filling of toothpaste, the problem that traditional toothbrush need evenly paint toothpaste on the brush when using, the troublesome poeration, and the not enough control of quantity, and is convenient for people to carry when going on a business trip or traveling so as to meet the use requirements of users.

2. The utility model discloses a set up first sideboard and second sideboard, press the movable block and make when removing the gliding of stopper, first sideboard can remove to the draw-in groove in, first through-hole and second through-hole are corresponding to each other, thereby make toothpaste enter into logical inslot by first through-hole and second through-hole, after the movable block kick-backs under first spring elastic action, initial position is got back to first sideboard, first through-hole sets up with the second through-hole is crisscross, thereby avoid toothbrush packing indoor toothpaste can pile up the bottom at the silo under the action of gravity when idle, need just can extrude toothpaste after the air in the silo of packing earlier is cleaned during the use, thereby increase the problem of toothpaste extrusion time, in order to improve the device's suitability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the handle and the brush head of the present invention;

FIG. 3 is a combined cross-sectional view of the movable plug and the connecting plate of the present invention;

fig. 4 is a combined sectional view of the brush plate of the brush head of the utility model.

In the figure: 1. a handle; 2. a brush head; 3. a compression chamber; 4. a moving block; 5. a through groove; 6. a connecting pipe; 7. a first connection port; 8. a charging bin; 9. a second connection port; 10. moving the plug; 11. sealing sleeves; 12. a connecting plate; 13. a first spring; 14. a first fence; 15. a second fence; 16. a first through hole; 17. a second through hole; 18. a card slot; 19. a second spring; 20. a discharge chute; 21. brushing the board; 22. a slider; 23. an L-shaped slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a technical solution of an automatic filling electric toothbrush:

an automatic filling electric toothbrush, as shown in fig. 1 to 4, comprises a handle 1, a charging bin 8 is arranged inside the handle 1 and close to the upper end, a first connecting port 7 is arranged on the outer surface of the upper end of the charging bin 8, a connecting pipe 6 is fixedly connected to the annular inner surface of the first connecting port 7, a second connecting port 9 is arranged on the outer surface of the upper end of the handle 1, a brush head 2 is fixedly connected to the inside of the second connecting port 9, a through groove 5 is arranged inside the brush head 2, the position of the annular inner surface of the through groove 5 close to the lower end is fixedly connected to the connecting pipe 6, a compression chamber 3 is fixedly connected to the position of the annular outer surface of the brush head 2 close to the front end, a movable plug 10 is movably connected to the inside of the compression chamber 3, a connecting plate 12 is fixedly connected to the outer surface of the front end of the movable plug 10, and a movable block 4 is fixedly connected to the outer surface of the front end of the connecting plate 12, the utility model discloses a brush for the cigarette, including connecting plate 12, the front end surface of connecting plate 12 is close to the first spring 13 of the position fixedly connected with a plurality of at edge, one side surface and the 3 fixed connection of compression chamber of connecting plate 12 are kept away from to first spring 13, the front end surface of brush head 2 is close to the position fixedly connected with brush board 21 of upper end, blown down tank 20 has been seted up to the inside of brush board 21, the inside swing joint of blown down tank 20 has slider 22, slider 22's front end surface fixedly connected with second spring 19, slider 22's one side and blown down tank 20 fixed connection are kept away from to second spring 19, L shape groove 23 has been seted up to the equal symmetry in the upper and lower both ends that the inside of brush board 21 is close to blown down tank 20 annular surface.

When the device is used by a user, the movable plug 10 is moved by pressing the movable block 4, the first spring 13 is stretched to increase the air pressure in the through groove 5, the slide block 22 slides under the action of the air pressure to separate the slide block 22 from the discharge groove 20, the discharge groove 20 is opened, the second spring 19 is compressed, the air in the through groove 5 is discharged from the discharge groove 20, the movable block 4 returns to the initial position under the action of the first spring 13 after the movable block 4 is pressed, the toothpaste in the charging bin 8 sequentially passes through the through groove 5 and the discharge groove 20 from the charging bin 8 after the air is exhausted by repeatedly pressing the movable block 4, and then is discharged to the outer surface of the brush plate 21 through the L-shaped groove 23, the slide block 22 returns to the initial position under the action of the second spring 19 after the toothpaste is extruded, the discharge groove 20 is closed, the extruded toothpaste is prevented from being sucked back into the through groove 5, so that the automatic filling of the toothpaste is completed, and the problem that the toothpaste is required to be uniformly coated on a brush when a traditional toothbrush is used is avoided, the operation is troublesome, and the use amount is not easy to control, and the portable bicycle is convenient for people to carry when going on a business trip or traveling, so as to meet the use requirements of users.

Specifically, as shown in fig. 3, a first baffle plate 14 is fixedly connected to a position, close to the lower end, of the outer surface of the rear end of the movable plug 10, a plurality of first through holes 16 are formed in the first baffle plate 14, a second baffle plate 15 is fixedly connected to a position, close to the lower end of the first baffle plate 14, of the annular inner surface of the through groove 5, a plurality of second through holes 17 are formed in the second baffle plate 15, the first through holes 16 and the second through holes 17 are arranged in a staggered manner, a clamping groove 18 is formed in a position, close to the first baffle plate 14, of one side of the annular inner surface of the brush head 2, and the clamping groove 18 and the first baffle plate 14 are attached to each other.

When pressing the movable block 4 and making the movable plug 10 slide, first sideboard 14 can move to draw-in groove 18 in, first through-hole 16 and second through-hole 17 correspond to each other, thereby make toothpaste enter into logical groove 5 by first through-hole 16 and second through-hole 17, after the movable block 4 kick-backs under the effect of first spring 13 elasticity, first sideboard 14 returns initial position, first through-hole 16 sets up with second through-hole 17 is crisscross, thereby avoid the indoor toothpaste of packing to pile up the bottom at the storehouse of charging under the effect of gravity when the toothbrush is idle, need just can extrude toothpaste after the air in the storehouse of charging is cleared away earlier during the use, thereby increase the problem of toothpaste extrusion time, in order to improve the device's suitability.

Specifically, as shown in fig. 3, a sealing sleeve 11 is fixedly connected to an annular inner surface of the compression chamber 3.

By arranging the sealing sleeve 11 on the annular inner surface of the compression chamber 3, the movable plug 10 is tightly attached to the compression chamber 3, so that the toothpaste can be prevented from leaking when the movable block 4 is pressed.

Specifically, as shown in fig. 1, the annular outer surface of the handle 1 is provided with anti-slip threads.

The annular outer surface of the handle 1 is provided with the anti-slip lines, so that the friction force between a hand and the handle 1 can be improved, the holding stability is improved, and the condition that the toothbrush accidentally slips to cause equipment pollution or even damage is prevented.

Specifically, as shown in fig. 2, the connecting pipe 6 is made of rubber, and a rubber pad is disposed on an annular inner surface of the first connecting port 7.

Since the connecting tube 6 is made of rubber material, and.

The side surface of the handle 1 is provided with anti-slip lines, and the annular inner surface of the first connecting port 7 is provided with a rubber pad, so that the friction force between the connecting pipe 6 and the first connecting port 7 can be increased, the connection between the first connecting port 7 and the connecting pipe 6 is tighter, and the toothpaste leakage from the first connecting port 7 when the toothpaste dispenser is used is prevented.

Specifically, as shown in fig. 4, the number of the discharge chutes 20 is several, and the several discharge chutes 20 are symmetrically distributed with the center of the outer surface of the rear end of the brush plate 21 as a midpoint.

Through setting up a plurality of blown down tank 20, can make toothpaste evenly extrude brush board 21 to the user clears up the oral cavity.

The using method comprises the following steps: when the utility model is used, the movable plug 10 is moved by pressing the movable block 4, the first spring 13 is stretched to increase the air pressure in the through groove 5, the slider 22 slides under the action of the air pressure to separate the slider 22 from the discharge groove 20, the discharge groove 20 is opened, the second spring 19 is compressed, the air in the through groove 5 is discharged from the discharge groove 20, the movable block 4 returns to the initial position under the action of the first spring 13 after pressing the movable block 4, the toothpaste in the charging bin 8 can sequentially pass through the through groove 5 and the discharge groove 20 from the charging bin 8 after repeatedly pressing the movable block 4 until the air is completely discharged, and then the toothpaste is discharged to the outer surface of the brush plate 21 through the L-shaped groove 23, the slider 22 returns to the initial position under the action of the second spring 19 after extruding the toothpaste, the discharge groove 20 is closed, the extruded toothpaste is prevented from being sucked back into the through groove 5, thereby completing the automatic filling of the toothpaste, and avoiding that the traditional toothbrush needs to be evenly coated on the brush when in use, the troublesome poeration, and the not well controlled problem of quantity, and carry when being convenient for people to go on business or travel, in order to satisfy user's user demand, press movable block 4 and make when removing stopper 10 and slide, first sideboard 14 can remove to in the draw-in groove 18, first through-hole 16 and second through-hole 17 correspond each other, thereby make toothpaste enter into logical groove 5 by first through-hole 16 and second through-hole 17, after movable block 4 kick-backs under first spring 13 spring action, first sideboard 14 returns initial position, first through-hole 16 sets up with second through-hole 17 is crisscross, thereby avoid toothbrush packing indoor toothpaste and can pile up in the bottom of storehouse 8 under the action of gravity when idle, need just can extrude toothpaste after the air exhaust in the storehouse of packing earlier during the use, thereby increase the problem of toothpaste extrusion time, in order to improve the device's suitability.

The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to in the field can be clear passes through the utility model provides a corresponding result of use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An automatic filling electric toothbrush comprising a handle (1), characterized in that: a charging bin (8) is arranged in the handle (1) and close to the upper end, a first connecting port (7) is arranged on the outer surface of the upper end of the charging bin (8), a connecting pipe (6) is fixedly connected to the annular inner surface of the first connecting port (7), a second connecting port (9) is arranged on the outer surface of the upper end of the handle (1), a brush head (2) is fixedly connected to the inner portion of the second connecting port (9), a through groove (5) is arranged in the brush head (2), the position, close to the lower end, of the annular inner surface of the through groove (5) is fixedly connected with the connecting pipe (6), a compression chamber (3) is fixedly connected to the position, close to the front end, of the annular outer surface of the brush head (2), a movable plug (10) is movably connected to the inner portion of the compression chamber (3), and a connecting plate (12) is fixedly connected to the outer surface of the front end of the movable plug (10), the outer surface of the front end of the connecting plate (12) is fixedly connected with a moving block (4), the position of the outer surface of the front end of the connecting plate (12) close to the edge is fixedly connected with a plurality of first springs (13), the outer surface of one side of the first spring (13) far away from the connecting plate (12) is fixedly connected with the compression chamber (3), the outer surface of the front end of the brush head (2) is fixedly connected with a brush plate (21) near the upper end, a discharge chute (20) is arranged inside the brush plate (21), a slide block (22) is movably connected inside the discharge chute (20), the outer surface of the front end of the sliding block (22) is fixedly connected with a second spring (19), one side of the second spring (19) far away from the sliding block (22) is fixedly connected with the discharge chute (20), l-shaped grooves (23) are symmetrically formed in the upper end and the lower end, close to the annular outer surface of the discharge chute (20), of the interior of the brush plate (21).

2. The automatic filling electric toothbrush of claim 1, wherein: the utility model discloses a toothbrush head, including removal stopper (10), first sideboard (14) of position fixedly connected with that the rear end surface of removal stopper (10) is close to the lower extreme, the first through-hole of a plurality of (16) has been seted up to the inside of first sideboard (14), the annular internal surface that leads to groove (5) is close to position fixedly connected with second sideboard (15) of first sideboard (14) lower extreme, a plurality of second through-hole (17) have been seted up to the inside of second sideboard (15), first through-hole (16) set up with second through-hole (17) are crisscross, draw-in groove (18) have been seted up to the position that annular internal surface one side of brush head (2) is close to first sideboard (14), draw-in groove (18) and first sideboard (14) laminate each other.

3. The automatic filling electric toothbrush of claim 1, wherein: the annular inner surface of the compression chamber (3) is fixedly connected with a sealing sleeve (11).

4. The automatic filling electric toothbrush of claim 1, wherein: the annular outer surface of the handle (1) is provided with anti-skid grains.

5. The automatic filling electric toothbrush of claim 1, wherein: the connecting pipe (6) is made of rubber materials, and a rubber pad is arranged on the annular inner surface of the first connecting port (7).

6. The automatic filling electric toothbrush of claim 1, wherein: the quantity of blown down tank (20) is a plurality of, a plurality of blown down tank (20) use the rear end surface center of brush board (21) as midpoint symmetry distribution.

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