CN220045191U

CN220045191U - U-shaped toothbrush

Info

Publication number: CN220045191U
Application number: CN202321496807.XU
Authority: CN
Inventors: 林文清; 林夏霞; 赵志文; 林冬霞
Original assignee: Guangdong Sanxiao Industrial Co ltd
Current assignee: Guangdong Sanxiao Industrial Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-11-21
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to the technical field of toothbrushes for children, in particular to a U-shaped toothbrush, which comprises a toothbrush handle and a toothbrush head, wherein the top of the toothbrush handle is fixedly connected with a connecting part, one end of the connecting part, which is far away from the toothbrush handle, is fixedly connected with an arc part, the middle part of the side surface of the toothbrush head is provided with a jack, the interior of the toothbrush head is provided with an arc groove, the arc groove is communicated with the jack, the connecting part is inserted into the jack, the arc part is inserted into the arc groove, the toothbrush head is in a U-shaped arrangement, the toothbrush head is made of silica gel, the top and the bottom of the toothbrush head are provided with grooves, and the grooves are in an arc shape. The U-shaped toothbrush is convenient to replace and use, and can be placed on a tabletop far away from accumulated water, so that the toothbrush head is kept dry, and the pollution to the oral cavity caused by the toothbrush head is avoided.

Description

U-shaped toothbrush

Technical Field

The utility model relates to the technical field of toothbrushes for children, in particular to a U-shaped toothbrush.

Background

The toothbrush is a cleaning article, which is a handle type brush, toothpaste is added on the brush, and all parts of teeth are repeatedly brushed to keep the oral hygiene.

At present, the toothbrush in the prior art can brush each tooth in the oral cavity, but only the outermost side of each tooth in the oral cavity can be brushed, the inner side and the right above each tooth are difficult to brush, and the gum is easily injured to cause bleeding when the toothbrush is used, so that the U-shaped toothbrush is generated, the U-shaped toothbrush is particularly suitable for children, and compared with the traditional common toothbrush, the tooth cleaning speed is increased, and the children take the teeth on the toothbrush;

however, most of the brush heads of the existing U-shaped toothbrushes are of an integrated structure, the brush heads can not be replaced after long-time use, and can only be replaced integrally, so that certain waste is caused, the existing U-shaped toothbrushes are inconvenient to be placed independently, the U-shaped toothbrushes can be inserted into the water cup after the U-shaped toothbrushes are used, bacteria are easily bred at the bottom of the toothbrushes due to water stains which are often remained at the bottom of the water cup, the water cup and the U-shaped toothbrushes are polluted, and after some children use, the toothbrush heads can be inserted into the water cup at times, so that brush hair is polluted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the U-shaped toothbrush, which solves the problems that the brush head is inconvenient to replace and the existing U-shaped toothbrush is inconvenient to independently place.

In order to solve the technical problems, the utility model provides the following technical scheme: the U-shaped toothbrush comprises a toothbrush handle and a toothbrush head, wherein the top of the toothbrush handle is fixedly connected with a connecting part, and one end of the connecting part, which is far away from the toothbrush handle, is fixedly connected with an arc-shaped part;

the middle part of toothbrush brush head side has seted up the jack, the arc wall has been seted up to the inside of toothbrush brush head, arc wall and jack intercommunication, connecting portion peg graft in the inside of jack, arc portion peg graft in the inside of arc wall.

Further, the toothbrush head is U-shaped, and is made of silica gel.

Further, grooves are formed in the top and the bottom of the toothbrush head, the grooves are arc-shaped, and penetrating through holes are formed in the grooves at equal intervals.

Further, the two sides of the inner wall of the groove are fixedly connected with bristles at equal intervals in circumference, the bristles are obliquely arranged, and the inclination angle of the bristles is 30-55 degrees.

Further, the two sides of the bottom of the toothbrush handle are fixedly connected with supporting parts, and the bottoms of the supporting parts are arranged in a plane.

Further, the inside fixedly connected with sucking disc subassembly of supporting part, a plurality of sucking disc subassembly's bottom all is located the coplanar.

Further, the sucker assembly comprises a fixing rod, the fixing rod is connected to the supporting portion, and the bottom of the supporting portion is connected with a sucker.

Further, the inside of supporting part is equipped with spacing chamber, the top fixedly connected with stopper of dead lever, the stopper is located the inside in spacing chamber.

Further, the bottom fixedly connected with mounting panel of dead lever, the top butt of mounting panel is in the bottom of supporting part, the top fixed connection of sucking disc is in the bottom of mounting panel, the outside of sucking disc is circumference equidistance fixedly connected with protruding strip.

Further, a through groove is formed in the top of the toothbrush handle.

By means of the technical scheme, the utility model provides the U-shaped toothbrush, which has at least the following beneficial effects:

1. this U type toothbrush is equipped with jack and arc wall on the toothbrush brush head to be connected with connecting portion and arc portion on the toothbrush handle, the toothbrush brush head is rich in elasticity, when inserting the arc portion to the jack in, can make the toothbrush brush head produce great deformation, can insert the inside of arc wall through the jack with the arc portion, inside that connecting portion located the jack, the convenience is installed the toothbrush brush head on the toothbrush handle, when brushing teeth, the direction that the toothbrush brush head was rocked about is the same with the direction of arc portion, the toothbrush brush head can not drop from the toothbrush handle, after long-time use, the toothbrush brush head is pulled to the outside with force, the toothbrush brush head produces deformation, can pull out the arc portion from the arc wall, be convenient for change to the toothbrush brush head, make things convenient for people's use.

2. This U type toothbrush, the shape of toothbrush brush head is the setting of U type, all is equipped with the recess at the top and the bottom of toothbrush brush head to the both sides of recess inner wall are equipped with the brush hair, consult the U type brush head of ergonomic jaw design, and toothbrush brush head can be better entangles the tooth, and when brushing teeth, wipe the recess part at toothbrush brush head with toothpaste, put in the mouth and hold, control and shake the toothbrush handle, the brush hair can three hundred sixty degrees all-round clean teeth in no dead angle, and children can better independent operation light accomplish the brushing teeth.

3. This U type toothbrush is equipped with supporting part in toothbrush handle bottom, and the bottom of supporting part is the plane setting, can place this U type toothbrush on the desktop, keeps away from ponding for the toothbrush brush head keeps dry, avoids the toothbrush brush head to cause the pollution to infect the oral cavity.

4. This U type toothbrush, through the setting of sucking disc subassembly, the stopper inserts the spacing intracavity to supporting part, when using, places this U type toothbrush on the desktop, and the toothbrush handle is pressed down, and the sucking disc utilizes the difference of inside and outside atmospheric pressure, can adsorb on the desktop, has guaranteed the stability that this U type toothbrush was placed, prevents that the touching from bumping this U type toothbrush.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and together with the description serve to explain a part of the utility model:

FIG. 1 is a schematic diagram of a structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the handle structure of the toothbrush of the present utility model;

FIG. 3 is a schematic view of the structure of a toothbrush head of the present utility model;

FIG. 4 is a cross-sectional view of the structure of the toothbrush head of the present utility model;

FIG. 5 is a schematic diagram of a second embodiment of the present utility model;

FIG. 6 is a schematic view of a chuck assembly according to the present utility model;

fig. 7 is a schematic diagram of a third structure of an embodiment of the present utility model.

In the figure: 1. a toothbrush handle; 2. a toothbrush head; 3. a connection part; 4. an arc-shaped portion; 5. a jack; 6. an arc-shaped groove; 7. a groove; 8. brushing; 9. a support part; 10. a suction cup assembly; 1001. a fixed rod; 1002. a limiting block; 1003. a mounting plate; 1004. a suction cup; 1005. a protruding strip; 11. and (5) through grooves.

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.

Examples

As shown in fig. 1 and 2, a U-shaped toothbrush comprises a toothbrush handle 1 and a toothbrush head 2, wherein the top of the toothbrush handle 1 is fixedly connected with a connecting part 3, and one end of the connecting part 3, which is far away from the toothbrush handle 1, is fixedly connected with an arc-shaped part 4;

in this embodiment, as shown in fig. 3 and 4, the middle part of the side surface of the toothbrush head 2 is provided with a jack 5, the inside of the toothbrush head 2 is provided with an arc groove 6, the arc groove 6 is communicated with the jack 5, the connecting part 3 is inserted into the jack 5, and the arc part 4 is inserted into the arc groove 6.

In this embodiment, as shown in fig. 3 and 4, the toothbrush head 2 is U-shaped, and the manufacture of the toothbrush head 2 uses a food silica gel as a raw material, and the food silica gel is an inorganic polymer colloid material formed by condensation polymerization of silicic acid, which is nontoxic and odorless, stable in chemical performance, soft in texture, good in toughness, and not easy to break.

In this embodiment, as shown in fig. 3 and fig. 4, the top and the bottom of the toothbrush head 2 are both provided with grooves 7, the shape of each groove 7 is arc-shaped, through holes penetrating through the grooves 7 are equidistantly formed, when toothpaste is injected, two or more times of toothpaste injection are not needed, as long as toothpaste is injected around the through holes in the grooves 7, the toothpaste can flow to the opposite surfaces along the through holes, so that the toothpaste is filled in the upper and lower grooves 7, the process of injecting the toothpaste can be simplified, meanwhile, water is conveniently discharged, and the phenomenon of water accumulation in the grooves 7 is avoided.

In this embodiment, the both sides of recess 7 inner wall all are circumference equidistance fixedly connected with brush hair 8, and brush hair 8 is the slope setting, and the inclination of brush hair 8 is 30 ~ 55, can make brush hair 8 press close to the gum like this, brush hair 8 is soft, and the left and right sides shakes toothbrush handle 1, can with the seamless transition between gum tooth, thoroughly clean the gap residue.

In the embodiment, referring to the U-shaped brush head designed by the ergonomic biting jaw, the toothbrush head 2 can better cover teeth, when brushing teeth, toothpaste is smeared on the groove 7 part of the toothbrush head 2, the toothbrush head is placed in the mouth to hold the toothbrush head, the toothbrush handle 1 is shaken left and right, the bristles 8 can clean the teeth in three hundred sixty degrees without dead angles in an omnibearing manner, and children can better independently operate to easily finish brushing teeth.

In this embodiment, as shown in fig. 1, both sides of the bottom of the toothbrush handle 1 are fixedly connected with a supporting portion 9, the bottom of the supporting portion 9 is in a plane, and the U-shaped toothbrush can be placed on a tabletop, away from accumulated water, so that the toothbrush head 2 is kept dry, and pollution to the oral cavity caused by the toothbrush head 2 is avoided.

When the toothbrush is connected, as the toothbrush head 2 is rich in elasticity, the arc-shaped part 4 is inserted into the jack 5, so that the toothbrush head 2 can be greatly deformed, the arc-shaped part 4 is inserted into the arc-shaped groove 6 through the jack 5, and the connecting part 3 is positioned in the jack 5, so that the toothbrush head 2 can be conveniently arranged on the toothbrush handle 1;

when brushing teeth, the direction of the left and right shaking of the toothbrush head 2 is the same as the direction of the arc-shaped part 4, and the toothbrush head 2 cannot fall off from the toothbrush handle 1;

after long-time use, the toothbrush head 2 is pulled to the outside with force, the toothbrush head 2 deforms, the arc-shaped part 4 can be pulled out from the arc-shaped groove 6, the toothbrush head 2 is convenient to replace, and the use of people is convenient.

Examples

As shown in fig. 5 and 6, the present embodiment is based on the previous embodiment, and is different from the previous embodiment in that the suction cup assemblies 10 are fixedly connected to the inside of the supporting portion 9, and bottoms of the suction cup assemblies 10 are all located on the same plane.

In this embodiment, sucking disc subassembly 10 is including dead lever 1001, and dead lever 1001 connects on supporting part 9, and the bottom of supporting part 9 is connected with sucking disc 1004, and the inside of supporting part 9 is equipped with spacing chamber, and the top fixedly connected with stopper 1002 of dead lever 1001, stopper 1002 are located the inside in spacing chamber, and the bottom fixedly connected with mounting panel 1003 of dead lever 1001, the top butt of mounting panel 1003 is in the bottom of supporting part 9, and the top fixed connection of sucking disc 1004 is in the bottom of mounting panel 1003, and the outside of sucking disc 1004 is circumference equidistance fixedly connected with protruding strip 1005.

The limiting block 1002 is inserted into the limiting cavity of the supporting part 9, when the U-shaped toothbrush is used, the U-shaped toothbrush is placed on a tabletop, the toothbrush handle 1 is pressed downwards, the sucker 1004 can be adsorbed on the tabletop by utilizing the difference of the internal and external atmospheric pressure, the placement stability of the U-shaped toothbrush is ensured, and the U-shaped toothbrush is prevented from being knocked down.

Examples

As shown in fig. 7, this embodiment is based on the previous embodiment, and is different from the previous embodiment in that a through slot 11 is formed at the top of the toothbrush handle 1, the width of the toothbrush handle 1 is made a little larger, and the through slot 11 is formed on the toothbrush handle 1, so that the U-shaped toothbrush is convenient to use.

Working principle: the U-shaped toothbrush is not limited to children, and can be used by adults;

when brushing teeth, the toothpaste is smeared on the groove 7 part of the toothbrush head 2 and is contained in the mouth, the toothbrush handle 1 is rocked left and right, the direction of the toothbrush head 2 rocking left and right is the same as the direction of the arc-shaped part 4, the toothbrush head 2 cannot fall off from the toothbrush handle 1, and the bristles 8 can clean teeth in three hundred sixty degrees without dead angles in an all-around manner, so that the tooth cleaning effect is improved;

when needs change toothbrush brush head 2, the outside is forcefully pulling toothbrush brush head 2, toothbrush brush head 2 produces deformation, can draw out arc portion 4 from arc groove 6, then get a new toothbrush brush head 2, when inserting arc portion 4 to jack 5 in, can make toothbrush brush head 2 produce great deformation, can insert arc portion 4 to the inside of arc groove 6 through jack 5, connecting portion 3 are located the inside of jack 5, conveniently install toothbrush brush head 2 on toothbrush handle 1.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a U type toothbrush, includes toothbrush handle (1) and toothbrush brush head (2), its characterized in that: the top of the toothbrush handle (1) is fixedly connected with a connecting part (3), and one end, far away from the toothbrush handle (1), of the connecting part (3) is fixedly connected with an arc-shaped part (4);

the novel toothbrush is characterized in that a jack (5) is formed in the middle of the side face of the toothbrush head (2), an arc-shaped groove (6) is formed in the toothbrush head (2), the arc-shaped groove (6) is communicated with the jack (5), the connecting portion (3) is inserted into the jack (5), and the arc-shaped portion (4) is inserted into the arc-shaped groove (6).

2. The U-shaped toothbrush of claim 1 wherein: the toothbrush head (2) is U-shaped, and the toothbrush head (2) is made of silica gel.

3. The U-shaped toothbrush of claim 1 wherein: the toothbrush is characterized in that grooves (7) are formed in the top and the bottom of the toothbrush head (2), the grooves (7) are arc-shaped, and penetrating through holes are formed in the grooves (7) at equal intervals.

4. A U-shaped toothbrush according to claim 3 wherein: the two sides of the inner wall of the groove (7) are fixedly connected with bristles (8) at equal intervals in circumference, the bristles (8) are obliquely arranged, and the inclination angle of the bristles is 30-55 degrees.

5. The U-shaped toothbrush of claim 1 wherein: both sides of toothbrush handle (1) bottom all fixedly connected with supporting part (9), the bottom of supporting part (9) is the plane setting.

6. The U-shaped toothbrush of claim 5 wherein: the inside fixedly connected with sucking disc subassembly (10) of supporting part (9), a plurality of sucking disc subassembly (10) bottom all is located the coplanar.

7. The U-shaped toothbrush of claim 6 wherein: the sucker assembly (10) comprises a fixing rod (1001), the fixing rod (1001) is connected to a supporting portion (9), and a sucker (1004) is connected to the bottom of the supporting portion (9).

8. The U-shaped toothbrush of claim 7 wherein: the inside of supporting part (9) is equipped with spacing chamber, the top fixedly connected with stopper (1002) of dead lever (1001), stopper (1002) are located the inside in spacing chamber.

9. The U-shaped toothbrush of claim 8 wherein: the bottom fixedly connected with mounting panel (1003) of dead lever (1001), the top butt of mounting panel (1003) is in the bottom of supporting part (9), the top fixed connection of sucking disc (1004) is in the bottom of mounting panel (1003), the outside of sucking disc (1004) is circumference equidistance fixedly connected with protruding strip (1005).

10. The U-shaped toothbrush of claim 6 wherein: a through groove (11) is formed in the top of the toothbrush handle (1).