CN215019463U

CN215019463U - Rotary toothbrush bristle implanting seat and rotary toothbrush

Info

Publication number: CN215019463U
Application number: CN202120439891.6U
Authority: CN
Inventors: 侯朝辉
Original assignee: Wuxi Aichiyisheng Technology Co ltd
Current assignee: Wuxi Aichiyisheng Technology Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-12-07
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a hair seat is planted to rotatory toothbrush relates to the electric toothbrush field, including the base, a plurality of planting pores have been seted up at the top of base, and the bottom of base is fixed and is provided with the joint boss, and it is protruding to encircle around the joint boss to be provided with a plurality of embeddings, and a plurality of embeddings are protruding all to be corresponding to the arris setting of joint boss. The utility model also discloses a rotary toothbrush, including brush holder and brush head, brush holder one end is connected with the motor, and the other end sets up bevel gear, and with the annular rack toothing of brush head bottom, the brush head has the top to be equipped with joint boss and the protruding corresponding joint groove of embedding and embedded groove to it is rotatory to have realized that the motor drives the hair planting seat. The hair-planting seat and the brush head of the utility model have stable connecting structure, even stress and difficult falling off; and the hair-planting base transversely rotates, so that the teeth of a user are protected.

Description

Rotary toothbrush bristle implanting seat and rotary toothbrush

Technical Field

The utility model relates to an electric toothbrush field especially relates to a hair seat and a rotatory toothbrush are planted to rotatory toothbrush.

Background

Electric toothbrushes are more and more popular in life of people, generally, the electric toothbrushes are divided into a vibration type toothbrush and a rotation type toothbrush, the vibration type toothbrush generates a large amount of bubbles in a mixture of toothpaste and water through vibration, and the cleaning effect is good, however, a brush head of the vibration type toothbrush is long and complex in structure, when the brush head is replaced, the whole section of the brush head needs to be replaced, and the replacement cost is high; the rotary toothbrush only needs to replace the bristle planting seat, and the replacement cost is low. The head of the rotary toothbrush handle is driven by a motor to rotate and is connected with the toothbrush head, so that the toothbrush head is driven to rotate, and teeth are cleaned. However, in the prior art, the toothbrush and the hair-planting seat are directly clamped, so that the toothbrush cannot be used due to the risk of falling off.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a simple structure, connection structure's rotatory toothbrush plants hair seat, and above-mentioned technical purpose is realized through following technical scheme:

the utility model provides a hair seat is planted to rotatory toothbrush, includes the base, and a plurality of planting pores have been seted up at the top of base, and the fixed joint boss that is provided with in bottom of base, the bottom surface setting of joint boss perpendicular to base and the center that is located the base bottom surface, and the joint boss is prismatic, and it is protruding that the joint boss surrounds to be provided with a plurality of embeddings around the boss, and the embedding is protruding to be fixed to be set up in the bottom surface of base, and the bottom surface setting of perpendicular to base, every the embedding is protruding all to be corresponding to the side arris setting of joint boss.

Preferably: the cross section of the clamping boss is a regular polygon.

Preferably: the cross section of joint boss is regular hexagon.

Further setting: the top surface of the base is provided with an arrow-shaped pointing groove.

Further setting: the bottom surface of base is fixed and is provided with waterproof circle, waterproof circle set up in a plurality of the protruding outer lane of embedding.

Another object of the utility model is to provide a rotary toothbrush, it has the bristle planting seat even with the first connection structure atress of brush, and the characteristics that the bristle planting seat is difficult for droing, above-mentioned technical purpose is realized through following technical scheme:

a rotary toothbrush comprises a brush handle and a brush head, and is characterized by also comprising the rotary toothbrush bristle planting base, wherein bristles are fixedly arranged in bristle planting holes, the top of the brush head is provided with a clamping groove and a plurality of embedding grooves which respectively correspond to the clamping boss and the embedding bulges, and the base is clamped in the brush head through the clamping boss and the embedding bulges;

the toothbrush is characterized in that an annular rack is fixedly arranged at the bottom of the toothbrush head, a rotating shaft is fixedly arranged in the toothbrush handle, one end of the rotating shaft is connected with a motor, the other end of the rotating shaft is fixedly provided with a bevel gear, and the bevel gear is meshed with the annular rack.

The utility model has the advantages that: the stable follow-up rotation of the hair planting base after clamping is realized by arranging the prismatic clamping boss; the embedded bulges are arranged around the clamping boss in a surrounding manner, so that the connection stability is improved; the embedded bulges are arranged corresponding to the side edges of the clamping bosses, so that the connection structure is uniformly stressed; through the cooperation of bevel gear and rack, make the seat of planting hair rotatory on being parallel to the base direction, be difficult to injure the tooth when clean tooth.

Drawings

FIG. 1 is a schematic view of the structure of the bottom surface of a bristle holder of a rotary toothbrush;

FIG. 2 is a schematic view of the top surface of a bristle holder of a rotary toothbrush;

FIG. 3 is a schematic view of the rotary toothbrush shown without the bristle holder;

FIG. 4 is a schematic view of the configuration of the top surface of a rotating toothbrush head;

figure 5 is a schematic view of the connection of the rotary toothbrush handle and head.

In the figure, 1, a base; 2. planting pores; 3. clamping the boss; 4. embedding the protrusion; 5. pointing to the groove; 6. A brush handle; 7. a brush head; 8. a clamping groove; 9. a groove is embedded; 10. an annular rack; 11. a rotating shaft; 12. a bevel gear; 13. and (4) a waterproof ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 and 2, a hair seat is planted to rotatory toothbrush, including base 1, a plurality of planting pores 2 have been seted up at the top of base 1, the fixed joint boss 3 that is provided with in bottom of base 1, the setting of joint boss 3 perpendicular to base 1's bottom surface just is located the center of base 1 bottom surface, joint boss 3 is prismatic, it is protruding 4 to encircle to be provided with a plurality of imbeds around the joint boss 3, the protruding 4 fixed settings in base 1's bottom surface of embedding, and perpendicular to base 1's bottom surface sets up, every imbeds protruding 1 and all corresponds to the side arris setting of joint boss 3. When base 1 rotates with the heeling, because joint boss 3 is prismatic, the frictional force of its joint portion mainly is provided by the side, and embedding arch 4 sets up corresponding to the side edge of joint boss 3 for also produce frictional force on 3 side edge directions of joint boss, connect more stably, be difficult for droing when rotating with the heeling. The cross section of joint boss 3 is preferred regular hexagon, and on one hand, convenient processing, regular hexagon stable in structure is difficult for droing when following the commentaries on classics. The fixed waterproof circle 13 that is provided with in base 1's bottom surface, waterproof circle 13 set up in a plurality of embedding protruding 4's outer lane forms the isolated layer of isolated moisture between waterproof circle 13 and the base 1, and simultaneously, embedding protruding 4 forms the isolated layer of second floor jointly with embedded groove 9, and joint boss 3 forms the isolated layer of third time jointly with joint groove 8, and the combined action has guaranteed the leakproofness between base 1 and the brush head 7, avoids causing and leads to connecting unstable condition because intake.

As shown in fig. 2, the top surface of the base 1 is provided with an arrow-shaped pointing groove 5, which mainly serves to indicate the direction of installing the bristles.

As shown in fig. 3 and 4, a rotary toothbrush comprises a brush handle 6 and a brush head 7, and further comprises a rotary toothbrush hair-planting base as shown in fig. 1 and 2, wherein bristles are fixedly arranged in hair-planting holes 2, the top of the brush head 7 is provided with a clamping boss 3 and a plurality of clamping grooves 8 and a plurality of embedded grooves 9 corresponding to embedded protrusions 4, and the base 1 is clamped in the brush head 7 through the clamping boss 3 and the embedded protrusions 4.

As shown in fig. 5, an annular rack 10 is fixedly arranged at the bottom of the brush head 7, a rotating shaft 11 is fixedly arranged in the brush holder 6, one end of the rotating shaft 11 is connected with a motor, the other end is fixedly provided with a bevel gear 12, and the bevel gear 12 is meshed with the annular rack 10. The motor drives the bevel gear 12 to rotate, so as to drive the rack 10 to rotate, the rack 10 drives the brush head 7 to rotate, so as to drive the base 1 to rotate, the transverse rotation is not easy to damage teeth, the motor can rotate forward and backward, so that the rotating direction of the base 1 can be adjusted according to the habit of a user; the hair-planting base is preferably made of elastic material, so that certain buffer is provided during tooth brushing, and the teeth of a user are further protected.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hair seat is planted to rotatory toothbrush, includes base (1), and a plurality of planting holes (2), its characterized in that have been seted up at the top of base (1): the fixed joint boss (3) that is provided with in bottom of base (1), the bottom surface setting of joint boss (3) perpendicular to base (1) just is located the center of base (1) bottom surface, and joint boss (3) are prismatic, encircle around joint boss (3) to be provided with a plurality of embedding archs (4), and embedding arch (4) are fixed to be set up in the bottom surface of base (1), and the bottom surface setting of perpendicular to base (1), every embedding arch (4) all set up corresponding to the side arris of joint boss (3).

2. A rotary toothbrush bristle holder according to claim 1, wherein: the cross section of the clamping boss (3) is a regular polygon.

3. A rotary toothbrush bristle holder according to claim 2, wherein: the cross section of the clamping boss (3) is in a regular hexagon shape.

4. A rotary toothbrush bristle holder according to claim 1, wherein: the top surface of the base (1) is provided with an arrow-shaped pointing groove (5).

5. A rotary toothbrush bristle holder according to claim 1, wherein: the bottom surface of base (1) is fixed and is provided with waterproof circle (13), waterproof circle (13) set up in a plurality of embedding arch (4) outer lane.

6. A rotary toothbrush comprises a brush handle (6) and a brush head (7), and is characterized by further comprising the rotary toothbrush bristle implanting base as claimed in any one of claims 1 to 5, bristles are fixedly arranged in the implanting holes (2), the top of the brush head (7) is provided with a clamping groove (8) and a plurality of embedding grooves (9) which correspond to the clamping boss (3) and the embedding protrusions (4), respectively, and the base (1) is clamped in the brush head (7) through the clamping boss (3) and the embedding protrusions (4);

an annular rack (10) is fixedly arranged at the bottom of the brush head (7), a rotating shaft (11) is fixedly arranged in the brush holder (6), one end of the rotating shaft (11) is connected with a motor, a bevel gear (12) is fixedly arranged at the other end of the rotating shaft, and the bevel gear (12) is meshed with the annular rack (10).