CN220735548U - Electric toothbrush for oral care - Google Patents

Abstract

The utility model relates to the field of nursing toothbrushes, and discloses an electric toothbrush for oral care, which comprises a brush head, wherein a connecting handle is arranged on the lower side wall of the brush head, a movable block is arranged on the lower side wall of a second brush handle, second transmission rods are arranged on the lower side wall of the movable block at two sides, support rods are connected on the inner side walls of the two second transmission rods in a sliding manner, a centrifugal disc is arranged on the lower side wall of the first transmission rod at the other side, and the input end of a rotating rod is connected with a motor; according to the utility model, the rotating rod drives the centrifugal disc to rotate, so that the first transmission rod penetrating through the other side wall of the centrifugal disc drives the movable blocks arranged on the upper side walls of the two second transmission rods to do back-and-forth swinging reciprocating motion, and drives the brush heads arranged on the upper side walls of the connecting handles to swing, so that when a person to be nursed cleans the oral cavity, the person to be nursed is enabled to be more naturally and evenly contacted with each tooth in the oral cavity, and the oral cavity cleaning efficiency is improved.

Description

Electric toothbrush for oral care

Technical Field

The utility model relates to the field of nursing toothbrushes, in particular to an electric toothbrush for oral care.

Background

The tooth brushing is a necessary link for keeping the health of the oral cavity, the breeding of bacteria in the oral cavity can be reduced through tooth brushing, and meanwhile, the residual foreign matters in the gaps between the teeth caused by excessive internal heat and the like can be cleaned, along with the progress of the modern technology level, the cleaning efficiency of the electric toothbrush is better than that of a conventional manual toothbrush, however, the tooth brushing action of many old people or patients cannot be completed due to paralysis or limb disharmony, so that the toothbrush for oral care is needed to help a cared person to clean the oral cavity.

The patent is the chinese patent of CN206964328U, a medical oral care toothbrush is provided, be connected with the brush head on its brush holder, connect through buckling connecting portion between brush holder and the brush head, the brush head protrusion is in the place ahead, the front side connection circle seat of brush head, connect through the spliced pole between circle seat and the brush head, the fixed integrative connection of circle seat and spliced pole, the inside all sky of circle seat and spliced pole, the one end card of spliced pole is inside the brush head, the circle seat the place ahead is equipped with the brush hair, be equipped with the orifice in the brush hair clearance, brush head internal portion is two parts around spray chamber and the imbibition chamber, the brush holder divide into spray liquid passageway and imbibition passageway, spray chamber and spray liquid passageway intercommunication, imbibition chamber and imbibition passageway intercommunication, the rear side of brush head is equipped with the draw-in groove of vertical direction, be equipped with the sponge in the draw-in groove.

The above-mentioned technique has the following disadvantages, one of which is: during tooth brushing, a nursing staff still needs to manually swing up and down and left and right to clean the oral cavity of the nursing staff, and can not evenly clean each area in the oral cavity with higher efficiency, and two: bacteria are easily grown in the brush bristles of the brush head, and disinfection and cleaning measures are lacking, so that a person skilled in the art provides an electric toothbrush for oral care to solve the problems

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an electric toothbrush for oral care, which is characterized in that a movable end of a motor is rotated to drive a rotating rod connected with the motor to rotate, the rotating rod drives a centrifugal disc to rotate, a first transmission rod which is connected with the other side wall of the centrifugal disc in a penetrating way drives a movable block arranged on the side wall of two second transmission rods to do back-and-forth swinging reciprocating motion, and a brush head arranged on the side wall of a connecting handle is driven to swing along with the back-and-forth reciprocating motion of the movable block, so that manual consumption of a nursing staff is saved when the nursing staff cleans an oral cavity, and the nursing staff is enabled to be contacted with each tooth in the oral cavity more naturally and evenly, and the oral cavity cleaning efficiency is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric toothbrush for oral care, includes the brush head, the connecting handle is installed to the lower lateral wall of brush head, the rubber protection sleeve has been cup jointed to the lateral wall of connecting handle, the second brush holder is installed to the lateral wall of connecting handle near the lower extreme position, the lateral wall runs through the upper lateral wall of second brush holder and leans on intermediate position, the movable block is installed to the lower lateral wall of second brush holder, the second transfer line is all installed to the lower lateral wall of movable block near both sides position, two the inside wall sliding connection of second transfer line has the bracing piece, the U-shaped pole is installed to the both sides wall of bracing piece, two the inside wall of second transfer line is near the lower extreme that position sliding connection has first transfer line, the lower lateral wall of first transfer line is near the opposite side position and is installed the centrifugal disk, the lower lateral wall of first transfer line is near the opposite side position and is run through the inside wall of centrifugal disk and is near the opposite side position, the bull stick is installed to the lower lateral wall of bull stick of U-shaped pole, the bull stick is near intermediate position near the lower lateral wall of bull stick, the input end connection of bull stick has the motor.

Through the technical scheme, the movable end of the motor rotates to drive the rotating rod connected with the motor to rotate, the rotating rod drives the centrifugal disc to rotate, the first transmission rod which is connected with the other side wall of the centrifugal disc in a penetrating way drives the movable blocks arranged on the side walls of the two second transmission rods to do back-and-forth swinging reciprocating motion, and the brush heads arranged on the side walls of the connecting handles are driven to swing along with the back-and-forth reciprocating motion of the movable blocks, so that manual consumption of nursing staff is saved when the nursing staff cleans the oral cavity, and the nursing staff is enabled to be more naturally and evenly contacted with each tooth in the oral cavity, so that the oral cavity cleaning efficiency is improved.

Further, a clamping groove disc is arranged on the outer side wall of the second brush handle near the upper end, a power socket is arranged on the inner side wall of the upper side wall of the clamping groove disc near the other middle side, and a sealing ring is arranged on the inner side wall of the power socket near the upper end;

through above-mentioned technical scheme, the sealing washer is used for protecting power socket, avoids the water stain inflow.

Further, a mounting block is mounted at the middle of the other side of the clamping groove disc near the upper end, a rubber wire is mounted at the middle of one side wall of the mounting block, the other end of the rubber wire is connected with an insulating buckle, and the insulating buckle is made of insulating rubber;

through the technical scheme, the insulating buckle is used for sealing the power socket in a clamping way when the toothbrush is used, so that water inflow of the power socket is avoided, and circuit short circuit or other circuit hazards are caused.

Further, a control switch is arranged on the other side wall of the second brush handle near the upper end position and positioned at the lower side position of the clamping groove disc;

through above-mentioned technical scheme, control switch is used for controlling the vibrations and the swing of brush head to and whether control disinfection lamp work.

Further, a grab handle is arranged on the lower side wall of the second brush handle at the middle position, and a finger pressing block is arranged on the other side wall of the grab handle at the middle position;

through the technical scheme, the finger pressing block is used for placing the thumb of a nursing person, and the anti-slip pad is arranged on one side wall of the finger pressing block.

Further, a first brush handle is arranged on the lower side wall of the grab handle;

through the technical scheme, the first brush handle is used for nursing hands to hold.

Further, a main power supply is arranged at the middle position near the bottom of the inner side wall of the first brush handle, and a charging base is arranged on the lower side wall of the first brush handle;

through above-mentioned technical scheme, the base that charges is used for providing the power demand for the total power.

Further, a brush cover is arranged on the outer side wall of the brush head, the lower side wall of the brush cover is clamped with the clamping groove disc, a power plug is arranged in the middle of the lower side wall of the brush cover and close to the other side, the power plug is clamped with the power socket, and a plurality of disinfection lamps are arranged on the inner side wall of the brush cover and close to the outer side;

through the technical scheme, the inner side wall of the brush cover is provided with the plurality of disinfection lamps near the outer side, when a caretaker cleans the oral cavity and washes the bristles, the power plug which is arranged near the other side of the lower side wall of the brush cover is clamped at the power socket which is arranged near the other side of the upper end of the inner side wall of the clamping groove disc, so that the disinfection lamps disinfect the bristles, and the long-term exposure of the bristles to dust or bacteria are prevented from being caused to breed and influence the health of the caretaker.

The utility model has the following beneficial effects:

1. according to the utility model, the movable end of the motor rotates to drive the rotating rod connected with the motor to rotate, the rotating rod drives the centrifugal disc to rotate, the first transmission rod which is connected with the other side wall of the centrifugal disc in a penetrating way drives the movable blocks arranged on the upper side walls of the two second transmission rods to do back-and-forth swinging reciprocating motion, and the brush heads arranged on the upper side walls of the connection handles are driven to swing along with the back-and-forth reciprocating motion of the movable blocks, so that manual consumption of nursing staff is saved when a cared person cleans an oral cavity, and the nursing staff is enabled to be contacted with each tooth in the oral cavity more naturally and evenly, so that the oral cavity cleaning efficiency is improved.

2. In the utility model, the inner side wall of the brush cover is provided with a plurality of disinfection lamps at the outer side, when a cared person cleans the oral cavity and washes the bristles, the power plug arranged at the lower side wall of the brush cover at the other side is clamped at the power socket arranged at the upper end of the inner side wall of the clamping groove disc at the other side, so that the disinfection lamps disinfect the bristles, and the problem that the bristles fall into dust or cause bacteria to breed after long-term exposure is avoided, thereby affecting the health of the cared person.

3. In the utility model, the control switch is arranged at the upper end of the other side wall of the second brush handle, so that the problem that the cleaning efficiency is reduced due to the fact that a worker touches the control switch by hand when the brush is used is avoided.

Drawings

Fig. 1 is a perspective view of an electric toothbrush for oral care according to the present utility model;

FIG. 2 is a partial front cross-sectional view of an electric toothbrush for oral care according to the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

FIG. 4 is a schematic view in partial cross-section of a brush cover;

fig. 5 is a schematic partial cross-sectional view of a cartridge.

Legend description:

1. a charging base; 2. a first brush handle; 3. a grab handle; 4. a finger pressing block; 5. a second brush handle; 6. a control switch; 7. a power socket; 8. a clamping groove disc; 9. a rubber protective sleeve; 10. a connecting handle; 11. a brush head; 12. a power plug; 13. brushing a cover; 14. a main power supply; 15. a motor; 16. a rotating rod; 17. a U-shaped rod; 18. a centrifugal disc; 19. a first transmission rod; 20. a second transmission rod; 21. a support rod;

22. a movable block; 23. a sterilizing lamp; 24. a mounting block; 25. a rubber thread; 26. an insulating buckle; 27. and (3) sealing rings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to Figs. 1-5, an electric toothbrush for oral care comprises a brush head 11, a connecting handle 10 is arranged on the lower side wall of the brush head 11, a rubber protective sleeve 9 is sleeved on the outer side wall of the connecting handle 10, a second brush handle 5 is arranged on the outer side wall of the connecting handle 10 near the lower end, the lower side wall of the connecting handle 10 penetrates through the upper side wall of the second brush handle 5 near the middle position, a movable block 22 is arranged on the lower side wall of the second brush handle 5, a second transmission rod 20 is arranged on the lower side wall of the movable block 22 near the two sides, supporting rods 21 are slidably connected on the inner side walls of the two second transmission rods 20, U-shaped rods 17 are arranged on the two side walls of the supporting rods 21, a first transmission rod 19 is slidably connected on the inner side walls of the two second transmission rods 20 near the lower end, a centrifugal disc 18 is arranged on the lower side wall of the first transmission rod 19 near the other side, the lower side wall of the first transmission rod 19 passes through the inner side wall of the centrifugal disc 18 near the other side, the rotating rod 16 is arranged on the lower side wall of the centrifugal disc 18, the rotating rod 16 passes through the lower side wall of the U-shaped rod 17 near the middle position, the input end of the rotating rod 16 is connected with the motor 15, the rotating rod 16 connected with the rotating rod 16 is driven to rotate through the rotation of the movable end of the motor 15, the rotating rod 16 drives the centrifugal disc 18 to rotate, the first transmission rod 19 which passes through the other side wall of the centrifugal disc 18 drives the movable blocks 22 arranged on the upper side walls of the two second transmission rods 20 to do reciprocating motion of swinging back and forth, and the brush heads 11 arranged on the upper side walls of the connecting handles 10 are driven to swing along with the reciprocating motion of the movable blocks 22, so that when a cared person cleans the oral cavity, the manual consumption of the caregivers is saved, and the caregivers can naturally and evenly contact each tooth in the oral cavity, and the oral cavity cleaning efficiency is improved.

The outer side wall of the second brush holder 5 is provided with a clamping groove disk 8 near the upper end, the inner side wall of the upper side wall of the clamping groove disk 8 is provided with a power socket 7 near the middle other side, the inner side wall of the power socket 7 is provided with a sealing ring 27 near the upper end, the sealing ring 27 is used for protecting the power socket 7 from water stain inflow, the middle of the other side of the clamping groove disk 8 is provided with a mounting block 24 near the upper end, one side wall of the mounting block 24 is provided with a rubber wire 25 near the middle position, the other end of the rubber wire 25 is connected with an insulating buckle 26, the insulating buckle 26 is made of insulating rubber material, the insulating buckle 26 is used for clamping and sealing the power socket 7 when the toothbrush is used, the power socket 7 is prevented from water inflow, thereby causing circuit short circuit or other circuit danger, the other side wall of the second brush holder 5 is provided with a control switch 6 near the upper end and at the lower side of the clamping groove disk 8, the control switch 6 is used for controlling vibration and swing of the brush head 11 and controlling whether the sterilizing lamp 23 works, the grab handle 3 is arranged on the lower side wall of the second brush handle 5 at the middle position, the finger pressing block 4 is arranged on the other side wall of the grab handle 3 at the middle position, the thumb pressing block 4 is used for placing thumb of a nursing person, the anti-slip pad is arranged on one side wall of the finger pressing block 4, the first brush handle 2 is arranged on the lower side wall of the grab handle 3, the first brush handle 2 is used for holding the hand of the nursing person, the total power supply 14 is arranged on the bottom of the inner side wall of the first brush handle 2 at the middle position, the charging base 1 is arranged on the lower side wall of the first brush handle 2 and used for providing power requirements for the total power supply 14, the brush cover 13 is arranged on the outer side wall of the brush head 11, the lower side wall of the brush cover 13 is clamped with the clamping groove disk 8, the power plug 12 is arranged on the other side position at the middle of the lower side wall of the brush cover 13, the power plug 12 is clamped with the power supply jack 7, the inside wall of brush lid 13 is by outside position installation a plurality of sterilamp 23, and the inside wall of brush lid 13 is by outside position installation a plurality of sterilamp 23, when being cleaned the oral cavity by the cared person to after washing the brush hair, with the power plug 12 joint of brush lid 13 lower side wall by the power socket 7 department of opposite side position installation of the inside wall upper end of draw-in groove dish 8 near opposite side position installation, make the sterilamp disinfect to the brush hair, thereby avoided the brush hair to expose in the outside and fall into dust or lead to the bacterium to breed and influence by the healthy of cared person for a long time.

Working principle: firstly, the brush cover 13 is separated from the clamping groove disk 8, the insulating buckle 26 is clamped on the inner side wall of the power socket 7 near the upper end, then a proper amount of oral cavity cleaning products such as toothpaste and the like are uniformly smeared on a plurality of bristles arranged on the other side wall of the brush head 11, after smearing is finished, the movable end of the motor 15 is rotated through a control button on the control switch 6, the rotating rod 16 connected with the motor 15 is driven to rotate through the rotation of the movable end of the motor 15, the rotating rod 16 drives the centrifugal disk 18 to rotate, the first transmission rod 19 penetrating through the other side wall of the centrifugal disk 18 drives the movable blocks 22 arranged on the side walls of the two second transmission rods 20 to do back-and-forth swinging reciprocating motion, and along with the back-and-forth reciprocating motion of the movable blocks 22, the brush head 11 that drives the installation of the last lateral wall of connecting handle 10 swings for when being cleared up the oral cavity to the person being nursed, saved the manual consumption of caretaker, make it more natural on average contact each tooth in the oral cavity, with this improvement oral cavity cleaning efficiency, after the cleaning is accomplished the caretaker with the brush hair on the brush head 11 clean, with the power plug 12 joint that the lower lateral wall of brush lid 13 was installed near the opposite side position on the power socket 7 that the opposite side position was installed near the draw-in groove dish 8 inside wall, thereby make the disinfection lamp 23 in the brush lid 13 disinfect for the brush hair on the brush head 11, thereby avoid having the bacterium to breed on the brush hair and influence by the health of caretaker.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. An electric toothbrush for oral care, comprising a brush head (11), characterized in that: the utility model discloses a brush head, including brush head (11), handle (10), U-shaped pole (17), two, centrifugal disc (18) are installed to the lateral wall of handle (10), movable block (22) are installed to the lower lateral wall of handle (5), second transfer line (20) are all installed to the lower lateral wall of movable block (22) near both sides position, two the inside wall sliding connection of second transfer line (20) has bracing piece (21), U-shaped pole (17) are installed to the both sides wall of bracing piece (21), two the inside wall of second transfer line (20) is near the lower extreme that position sliding connection has first transfer line (19), centrifugal disc (18) are installed to the lower lateral wall of first transfer line (19) near opposite side position, centrifugal disc (18) are installed to the lower lateral wall of first transfer line (19) near the opposite side position, centrifugal disc (16) are installed to the lower lateral wall of second transfer line (20), the bull stick is near the opposite side (16) is installed to the lower lateral wall of motor (16), the bull stick is installed near the intermediate position (16).

2. The electric toothbrush for oral care according to claim 1, wherein: the clamping groove disc (8) is arranged on the outer side wall of the second brush handle (5) near the upper end, the power socket (7) is arranged on the inner side wall of the upper side wall of the clamping groove disc (8) near the middle other side, and the sealing ring (27) is arranged on the inner side wall of the power socket (7) near the upper end.

3. The electric toothbrush for oral care according to claim 2, wherein: the installation block (24) is installed near the upper end position in the middle of the opposite side of draw-in groove dish (8), rubber line (25) is installed near the intermediate position to a lateral wall of installation block (24), the other end of rubber line (25) is connected with insulating buckle (26), insulating buckle (26) adopt insulating rubber material.

4. The electric toothbrush for oral care according to claim 1, wherein: the other side wall of the second brush handle (5) is close to the upper end position and is positioned at the lower side position of the clamping groove disc (8) and is provided with a control switch (6).

5. The electric toothbrush for oral care according to claim 4, wherein: the lower side wall of the second brush handle (5) is provided with a grab handle (3) near the middle position, and the other side wall of the grab handle (3) is provided with a finger pressing block (4) near the middle position.

6. The electric toothbrush for oral care according to claim 5, wherein: the lower side wall of the grab handle (3) is provided with a first brush handle (2).

7. The electric toothbrush for oral care according to claim 6, wherein: the bottom of the inner side wall of the first brush handle (2) is provided with a main power supply (14) near the middle position, and the lower side wall of the first brush handle (2) is provided with a charging base (1).

8. The electric toothbrush for oral care according to claim 1, wherein: the brush head is characterized in that a brush cover (13) is arranged on the outer side wall of the brush head (11), the lower side wall of the brush cover (13) is clamped with the clamping groove disc (8), a power plug (12) is arranged in the middle of the lower side wall of the brush cover (13) near the other side, the power plug (12) is clamped with the power socket (7), and a plurality of disinfection lamps (23) are arranged on the inner side wall of the brush cover (13) near the outer side.