CN211884115U

CN211884115U - Novel electric toothbrush

Info

Publication number: CN211884115U
Application number: CN201922059038.7U
Authority: CN
Inventors: 明云飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-11-10
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a novel electric toothbrush, including toothbrush handle body, installation cavity inner shell, brush head connecting seat, vibrating motor, split type brush head, control panel and group battery. The first half of toothbrush handle body is toothbrush brush head pole and brush head connecting seat, and the lower part of toothbrush handle body is a cavity cylindricality cavity, and the back of brush head connecting seat is equipped with a cavity, is equipped with the fixed position of motor in the cavity, and vibrating motor installs in the fixed position of motor, and the rear end of fixed position sets up a blue light LED lamp plate. The front end edge of the brush head connecting seat is provided with a clamping groove, the back edge of the split type brush head is provided with a C-shaped clamping edge, and the C-shaped clamping edge is inserted into the clamping groove to realize that the split type brush head is arranged on the brush head connecting seat. The vibration generated by the vibrating motor acting is directly transmitted to the brush head, so that the efficiency is high and the energy is saved. Meanwhile, the blue light of the blue light LED lamp panel has the function of whitening teeth.

Description

Novel electric toothbrush

Technical Field

The utility model relates to an electric toothbrush technical field especially relates to a vibrating motor sets up in toothbrush head and brush hair part is removable novel electric toothbrush.

Background

Toothbrushes are common articles used for cleaning the oral cavity of teeth in our daily lives, and researchers in the related field have designed electric toothbrushes in order to improve the convenience of use of the toothbrushes and the cleaning efficiency. The existing electric toothbrushes are divided into a rotary type and a high-frequency vibration type, and the electric toothbrushes are designed with motors in toothbrush handles, so that the structures are complex. For the high-frequency vibration electric toothbrush, the vibration motor does work, the vibration is transmitted to the toothbrush head rod, and the high-frequency vibration of the toothbrush head rod realizes the high-frequency vibration of the toothbrush head, so that the aim of cleaning the toothbrush is fulfilled. However, when the high-frequency vibration of the toothbrush head rod is used, the toothbrush head rod touches the teeth, which can cause uncomfortable use experience. In addition, the electric toothbrush with high-frequency vibration has high sound caused by vibration, and the handle held by a hand can also vibrate, so that the use experience is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a novel electric toothbrush with a vibration motor arranged on the head part of the toothbrush and a replaceable brush hair part.

The utility model adopts the technical proposal that: a novel electric toothbrush is characterized by comprising a toothbrush handle body, an inner mounting cavity shell, a brush head connecting seat, a vibrating motor, a split type brush head, a control panel and a battery pack. First half of toothbrush handle body is toothbrush brush head pole and brush head connecting seat, and the lower part of toothbrush handle body is a cavity cylindricality cavity, and the back of brush head connecting seat is equipped with a cavity, is equipped with the fixed position of motor in the cavity, vibrating motor installs in the fixed position of motor, and the rear end of fixed position sets up a blue light LED lamp plate. The front end edge of the brush head connecting seat is provided with a clamping groove, the back edge of the split type brush head is provided with a C-shaped clamping edge, and the C-shaped clamping edge is inserted into the clamping groove to realize that the split type brush head is arranged on the brush head connecting seat. For cavity in the toothbrush brush head pole is used for the cross-under electric wire, vibrating motor and blue light LED lamp plate pass through the electric wire and are connected with the control panel.

Further the inner edge of the cavity at the back of the brush head connecting seat is provided with a sealing ring, and a transparent sealing cover is arranged on the cavity at the back of the brush head connecting seat and is in sealing connection with the cavity at the back of the brush head connecting seat by adopting an ultrasonic sealing technology.

Further the lower end of the upper surface of the brush head connecting seat is provided with an inclined plane clamping convex end, the lower end of the back of the split type brush head is provided with a brush head clamping groove, and when the split type brush head is installed on the brush head connecting seat, the inclined plane clamping convex end is clamped into the brush head clamping groove to achieve installation in place.

A control panel installation cavity is further arranged at the front end of the installation cavity inner shell, and an LED indicator lamp and a control key are arranged on the control panel; the rear end of installation cavity inner shell is provided with the battery compartment of installation group battery, and the group battery includes dry battery and sets up in the positive and negative electrode piece of battery compartment front and back end.

Further the lateral wall of the cavity cylindricality cavity of toothbrush handle body is provided with the joint mouth, and the lateral wall of installation cavity inner shell is provided with elasticity protruding joint portion of colluding, and the installation cavity inner shell is pegged graft in cavity cylindricality cavity, and elasticity protruding colludes that joint portion colludes and the joint mouth realizes the joint.

Further toothbrush handle body lower extreme lateral wall is provided with "L" shape joint groove, and a cylindrical shell is pegged graft to toothbrush handle body lower extreme, and the latter half of cylindrical shell with the installation cavity inner shell overlaps in it, and cylindrical shell front end inner wall is provided with protruding end, and protruding end and "L" shape joint groove realize the joint.

Further a silica gel seal cover is sleeved outside the lower half portion of the toothbrush handle body, and the back of the silica gel seal cover is provided with an anti-skidding convex grain surface.

Further, the vibration motor adopts a wire type coreless motor with the diameter of 4mm and the length of 8mm, or a flat motor with the diameter of 8mm and the thickness of 2 mm.

The utility model has the advantages that: the novel electric toothbrush designed by the technical scheme mainly comprises a vibration motor arranged at the head part of the toothbrush, and the head part of the toothbrush is designed into a brush head connecting seat and a brush head. The split type connection of brush head, only need change brush head like this, and traditional electric toothbrush is the toothbrush head that needs to be changed and has the brush head pole, and the more save material resource of brush head is changed to this scheme. The vibrating motor and the blue light LED lamp plate are installed on the back of the brush head connecting seat, vibration generated by the vibrating motor acting is directly transmitted to the brush head, power consumption can be reduced, the effect of a traditional electric toothbrush can be achieved, and energy is saved. Meanwhile, the blue light of the blue light LED lamp panel has the function of whitening teeth. The high-frequency vibration toothbrush intersected with the traditional high-frequency vibration toothbrush has higher noise, and the brush head rod vibrates at high frequency, so that the brush head rod is uncomfortable when touching teeth. And the electric toothbrush designed by the technical scheme has the advantages that the brush head vibrates at high frequency, the brush head rod vibrates less, and the noise is less. In addition, the vibrating motor is arranged at the head of the toothbrush, so that the temperature of the vibrating motor is reduced in the process of brushing teeth and washing the toothbrush head, and the service life of the vibrating motor is prolonged.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is an exploded view of another view angle structure of the present invention.

Fig. 3 is a perspective view of the overall structure of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments.

Referring to the attached drawings 1-3, a novel electric toothbrush is characterized by comprising a toothbrush handle body 1, an inner mounting cavity shell 2, a brush head connecting seat 12, a vibrating motor 6, a split type brush head 5, a control panel 3 and a battery pack, wherein the upper half part of the toothbrush handle body 1 is a toothbrush brush head rod 11 and the brush head connecting seat 12, the lower part of the toothbrush handle body 1 is a hollow cylindrical cavity, the back part of the brush head connecting seat 12 is provided with a cavity, a motor fixing position 123 is arranged in the cavity, the vibrating motor 6 is mounted in the motor fixing position 123, and the rear end of the motor fixing position 123 is provided with a blue light LED lamp panel 7. The edge of the front end of the brush head connecting base 12 is provided with a clamping groove 121, the edge of the back of the split type brush head 5 is provided with a C-shaped clamping edge 51, and the C-shaped clamping edge 51 is inserted into the clamping groove 121 to realize that the split type brush head 5 is arranged on the brush head connecting base 12. For the cavity is used for the cross-under electric wire in toothbrush brush head pole 11, vibrating motor 6 and blue light LED lamp plate 7 pass through the electric wire and are connected with control panel 3.

As the preferred scheme, the inner edge of the cavity at the back of the bristle connecting base 12 is provided with a sealing ring 8, a transparent sealing cover 9 is arranged on the cavity at the back of the bristle connecting base 12, and the transparent sealing cover 9 is hermetically connected with the cavity at the back of the bristle connecting base 12 by adopting an ultrasonic sealing technology.

As a preferred scheme, the lower end of the upper surface of the bristle connecting base 12 is provided with an inclined plane clamping convex end 122, the lower end of the back of the split type bristle head 5 is provided with a bristle clamping groove 52, and when the split type bristle head 5 is installed on the bristle connecting base 12, the inclined plane clamping convex end 122 is clamped into the bristle clamping groove 52 to realize the installation in place.

Furthermore, a control panel installation cavity is arranged at the front end of the installation cavity inner shell 2, and an LED indicator lamp 32 and a control key 31 are arranged on the control panel 3; the rear end of installation cavity inner shell is provided with the battery compartment of installation group battery, and the group battery includes dry battery 4 and sets up in the positive and negative electrode piece of battery compartment front and back end.

As preferred scheme, the lateral wall of the cavity cylindricality cavity of toothbrush handle body 1 is provided with joint interface 13, and the lateral wall of installation cavity inner shell 2 is provided with the protruding joint portion 21 that colludes of elasticity, and installation cavity inner shell 2 is pegged graft in cavity cylindricality cavity, and the protruding joint of colluding of the protruding joint portion 21 of elasticity and joint interface 13 realization joint, and the installation is simple swift.

Further the lateral wall of the lower end of the toothbrush handle body 1 is provided with an L-shaped clamping groove 14, the lower end of the toothbrush handle body 1 is inserted into a cylindrical shell 15, the lower half part of the inner shell 2 of the installation cavity is sleeved in the cylindrical shell 15, the inner wall of the front end of the cylindrical shell 15 is provided with a protruding end, and the protruding end and the L-shaped clamping groove 14 are connected in a clamping mode.

Further a silica gel sealing sleeve 10 is sleeved outside the lower half portion of the toothbrush handle body 1, and the back of the silica gel sealing sleeve 10 is provided with an anti-skid convex thread surface 101.

Preferably, the vibration motor 6 is a wire type coreless motor having a diameter of 4mm and a length of 8mm, or a flat type motor having a diameter of 8mm and a thickness of 2 mm. Of course, other suitable sizes of miniature vibration motors may be used.

The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. But rather, obvious variations and modifications may be made without departing from the spirit of the invention.

Claims

1. A novel electric toothbrush is characterized in that: the toothbrush comprises a toothbrush handle body (1), an inner mounting cavity shell (2), a brush head connecting seat (12), a vibrating motor (6), a split type brush head (5), a control panel (3) and a battery pack, wherein the upper half part of the toothbrush handle body (1) is a toothbrush brush head rod (11) and the brush head connecting seat (12), the lower part of the toothbrush handle body (1) is a hollow cylindrical cavity, the back of the brush head connecting seat (12) is provided with a cavity, a motor fixing position (123) is arranged in the cavity, the vibrating motor (6) is mounted in the motor fixing position (123), and the rear end of the motor fixing position (123) is provided with a blue light LED lamp panel (7); the edge of the front end of the brush head connecting seat (12) is provided with a clamping groove (121), the edge of the back part of the split type brush head (5) is provided with a C-shaped clamping edge (51), and the C-shaped clamping edge (51) is inserted into the clamping groove (121) to realize that the split type brush head (5) is arranged on the brush head connecting seat (12); for the cavity is used for the cross-under electric wire in toothbrush brush head pole (11), vibrating motor (6) and blue light LED lamp plate (7) pass through the electric wire and are connected with control panel (3).

2. The new electric toothbrush as claimed in claim 1, wherein: the inner edge of the back cavity of the brush head connecting seat (12) is provided with a sealing ring (8), a transparent sealing cover (9) is arranged on the back cavity of the brush head connecting seat (12), and the transparent sealing cover (9) is connected with the back cavity of the brush head connecting seat (12) in a sealing mode by adopting an ultrasonic sealing technology.

3. The new electric toothbrush as claimed in claim 1, wherein: the upper surface lower extreme of brush head connecting seat (12) is provided with inclined plane joint bulge (122), and split type brush head (5) back lower extreme is provided with brush head joint groove (52), and when split type brush head (5) were installed in brush head connecting seat (12), inclined plane joint bulge (122) card was gone into and is realized installing in place in brush head joint groove (52).

4. The new electric toothbrush as claimed in claim 1, wherein: a control panel mounting cavity is arranged at the front end of the mounting cavity inner shell (2), and an LED indicator lamp (32) and a control key (31) are arranged on the control panel (3); the rear end of the inner shell of the installation cavity is provided with a battery compartment for installing a battery pack, and the battery pack comprises a dry battery (4) and positive and negative electrode plates arranged at the front and rear ends of the battery compartment.

5. The new electric toothbrush as claimed in claim 1, wherein: the lateral wall of the cavity cylindricality cavity of toothbrush handle body (1) is provided with joint interface (13), and the lateral wall of installation cavity inner shell (2) is provided with elasticity protruding joint portion (21) of colluding, and installation cavity inner shell (2) are pegged graft in cavity cylindricality cavity, and the protruding joint of colluding of joint portion (21) is realized the joint with joint interface (13) to elasticity protruding.

6. The new electric toothbrush as claimed in claim 1, wherein: toothbrush handle body (1) lower extreme lateral wall is provided with "L" shape joint groove (14), and a cylindrical shell (15) is pegged graft to toothbrush handle body (1) lower extreme, and cylindrical shell (15) overlaps the latter half of installation cavity inner shell (2) in it, and cylindrical shell (15) front end inner wall is provided with protruding end, and protruding end and "L" shape joint groove (14) realize the joint.

7. The new electric toothbrush as claimed in claim 1, wherein: a silica gel sealing sleeve (10) is sleeved outside the lower half portion of the toothbrush handle body (1), and an anti-skid convex grain surface (101) is arranged on the back of the silica gel sealing sleeve (10).

8. The new electric toothbrush as claimed in claim 1, wherein: the vibrating motor (6) adopts a wire type coreless motor with the diameter of 4mm and the length of 8mm, or a flat motor with the diameter of 8mm and the thickness of 2 mm.