CN217565225U

CN217565225U - Split toothbrush

Info

Publication number: CN217565225U
Application number: CN202221487658.6U
Authority: CN
Inventors: 韩碑锡
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-14
Anticipated expiration: 2032-06-14

Abstract

The utility model provides a components of a whole that can function independently toothbrush, including toothbrush head and toothbrush handle, toothbrush head and toothbrush handle are the components of a whole that can function independently design, the toothbrush head includes toothbrush hair and connects female head, the inside of connecting the lower extreme of female head is equipped with the grafting cavity, the toothbrush handle includes the handle bar and connects public head, the shape of grafting cavity and the shape phase-match of connecting public head, the upper end of connecting public head is equipped with the grafting section, the cross sectional shape of grafting section is square or oval, the lower extreme of connecting public head is equipped with the support section, be equipped with the inclined plane section between grafting section and the support section, the inclined plane section is connected through the circular arc arch with the support section. The toothbrush head and the toothbrush handle are designed in a split mode, the toothbrush head can be replaced periodically after being used, the toothbrush handle can be recycled after being cleaned, resources are saved, the use cost is reduced, and the pollution to the environment is reduced.

Description

Split toothbrush

Technical Field

The utility model relates to a toothbrush, in particular to a split toothbrush.

Background

Along with the development of society, people's living condition is better and better, and the toothbrush is the essential articles for daily use of individual cleaning, and general toothbrush includes toothbrush head and toothbrush handle, except that the brush hair of toothbrush head, other structures integrated into one piece. While toothbrushes are consumable, which are subject to degradation and accumulation of bacteria and dirt during use, they need to be replaced periodically to facilitate oral hygiene. The existing integrated toothbrush is directly discarded when being periodically replaced, the use cost is high, the resource is greatly wasted, and the environment is polluted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses directly abandoning when periodic replacement to current integral type toothbrush, both caused the very big waste of resource, and polluted the technical problem of environment, provide a components of a whole that can function independently toothbrush head and toothbrush handle design, the toothbrush head can periodic replacement after using, and the toothbrush handle can be used in the circulation after wasing, has practiced thrift the resource, has reduced use cost, has reduced the pollution to the environment moreover.

Therefore, the technical scheme of the utility model is, a components of a whole that can function independently toothbrush, including toothbrush head and toothbrush handle, toothbrush head and toothbrush handle are the components of a whole that can function independently design, the toothbrush head includes toothbrush hair and connects female head, the inside of connecting the lower extreme of female head is equipped with the grafting cavity, the toothbrush handle includes handle bar and connects public head, the shape of grafting cavity and the shape phase-match of connecting public head, the upper end of connecting public head is equipped with the grafting section, the cross sectional shape of grafting section is square or oval, the lower extreme of connecting public head is equipped with the support section, be equipped with the inclined plane section between grafting section and the support section, the inclined plane section is connected through the circular arc arch with the support section.

Preferably, a reinforcing section is further arranged between the inserting section and the inclined plane section, and the diameters of the inserting section, the reinforcing section and the inclined plane section are sequentially increased.

Preferably, the radius of the circular arc protrusion is 0.2-0.5mm.

Preferably, the connecting female head is made of TPE/TPR, and the toothbrush handle is made of metal material.

Preferably, the overall length of the split toothbrush is 15.0-20.0CM.

Preferably, the length of the toothbrush head is 6.0-8.0CM and the length of the handle bar is 9.0-12.0CM.

Preferably, the length of the connecting female head is 2.5-4.0CM, and the length of the connecting male head is 1.5-2.5CM.

Preferably, a sealing gasket is arranged between the toothbrush head and the toothbrush handle.

The beneficial effects of the utility model are that, toothbrush head and toothbrush handle components of a whole that can function independently design, toothbrush head can periodic replacement after using, and the toothbrush handle can be in the cyclic utilization after wasing, has practiced thrift the resource, has reduced use cost, has reduced the pollution to the environment moreover. The lower extreme design of toothbrush head is for connecting female, and the upper end of toothbrush handle is designed into and is connected public head, connects the inside of female head and is equipped with the grafting cavity, and the structure is complicated relatively and difficult washing, gathers bacterium and dirt easily, can abandon after the use, connects public head to be open structure, and the structure is simple relatively, washs easily after the use, can used repeatedly.

The design of connecting public head has increased the support rigidity after connecting, and through the cooperation of a plurality of terminal surfaces, reduces rocking between toothbrush head and the toothbrush handle for the brush head is connected inseparabler with the toothbrush handle, and through the bellied design of circular arc, the smooth and easy nature of plug has been increased simultaneously, improves the satisfaction that the user used.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is another angular cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of another embodiment;

FIG. 4 is an enlarged view of the toothbrush head of FIG. 3;

FIG. 5 is an enlarged view of the toothbrush handle of FIG. 3;

FIG. 6 is a schematic view of the overall structure of another embodiment;

FIG. 7 is a right side view of FIG. 6;

figure 8 is a cross-sectional view of the toothbrush head at C-C of figure 6;

figure 9 is a cross-sectional view of the handle at C-C of figure 6.

The symbols in the drawings illustrate that:

1. a toothbrush head; 101. toothbrush bristles; 102. connecting the female head; 1021. an insertion cavity; 2. a toothbrush handle; 201. a handle bar; 202. connecting a male head; 2021. a splicing section; 2022. a slope section; 2023. a circular arc bulge; 2024. a support section; 2025. and (4) reinforcing the section.

Detailed Description

The present invention will be further described with reference to the following examples.

Fig. 1-9 show a split toothbrush of the present invention, which comprises a toothbrush head 1 and a toothbrush handle 2, the toothbrush head 1 and the toothbrush handle 2 are designed as a split, the toothbrush head 1 comprises toothbrush bristles 101 and a connecting female head 102, a plugging chamber 1021 is arranged inside the lower end of the connecting female head 102, the toothbrush handle 2 comprises a handle bar 201 and a connecting male head 202, the shape of the plugging chamber 1021 matches with the shape of the connecting male head 202, and the toothbrush head 1 and the toothbrush handle 2 can be installed and used by the plugging chamber 1021 and the connecting male head 202.

Connect public head 202's upper end to be equipped with grafting section 2021, grafting section 2021's cross sectional shape is square or oval, and this kind of shape design has prevented the production rotary motion between toothbrush head 1 and the toothbrush handle 2, has guaranteed to connect closely reliably, avoids appearing rocking, influences user experience.

The lower end of the connection male head 202 is provided with a support section 2024, an inclined section 2022 is arranged between the insertion section 2021 and the support section 2024, the inclined section 2022 is connected with the support section 2024 through an arc protrusion 2023, the radius of the arc protrusion 2023 is 0.2-0.5mm, a reinforcing section 2025 is further arranged between the insertion section 2021 and the inclined section 2022, and the diameters of the insertion section 2021, the reinforcing section 2025 and the inclined section 2022 are sequentially increased. This kind of structural design has increased the support rigidity after the connection, through the cooperation of a plurality of terminal surfaces, reduces rocking between toothbrush head 1 and the toothbrush handle 2 for brush head 1 is connected inseparabler with toothbrush handle 2, and simultaneously through the bellied design of circular arc, has increased the smooth and easy nature of plug, improves the satisfaction that the user used.

In this embodiment, the lower end of the toothbrush head 1 is designed to be connected with the female head 102, and the upper end of the toothbrush handle 2 is designed to be connected with the male head 202, mainly because the female head is connected with the inside of the cavity 1021, the structure is relatively complex and is not easy to clean, bacteria and dirt are easy to accumulate, the cavity can be discarded after use, and the male head 202 is connected with an open structure, so that the structure is relatively simple, and the cavity can be easily cleaned after use and reused.

In one embodiment, the female connection head 102 is made of TPE/TPR, and the handle 2 is made of a metal material, such as stainless steel, to improve the texture, quality and durability of the handle 2.

In one embodiment, a sealing gasket is disposed between the toothbrush head 1 and the toothbrush handle 2 to effectively prevent water from entering the interior of the insertion chamber 1021 or bacteria and dirt from accumulating.

In one embodiment, in order to ensure the reasonable and beautiful overall layout of the toothbrush, the reliability of the connection and the rigidity of the support, the total length of the split toothbrush is 15.0-20.0CM, the length of the toothbrush head 1 is 6.0-8.0CM, the length of the handle bar 201 is 9.0-12.0CM, the length of the connecting female head 102 is 2.5-4.0CM, and the length of the connecting male head 202 is 1.5-2.5CM.

The utility model discloses a split toothbrush, toothbrush head 1 can periodic replacement after using, and toothbrush handle 2 can be used repeatedly after wasing, has practiced thrift the resource, has reduced use cost, has reduced the pollution to the environment moreover.

However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides a components of a whole that can function independently toothbrush, characterized by, includes toothbrush head and toothbrush handle, toothbrush head and toothbrush handle are the components of a whole that can function independently design, the toothbrush head includes toothbrush hair and connects female head, the inside of connecting the lower extreme of female head is equipped with the grafting cavity, the toothbrush handle includes the handle bar and connects public head, the shape of grafting cavity and the shape phase-match of connecting public head, the upper end of connecting public head is equipped with the grafting section, the cross sectional shape of grafting section is square or oval, the lower extreme of connecting public head is equipped with the support section, be equipped with the inclined plane section between grafting section and the support section, the inclined plane section is connected through the circular arc arch with the support section.

2. The split toothbrush of claim 1, wherein a reinforcing section is further disposed between the insertion section and the inclined section, and diameters of the insertion section, the reinforcing section and the inclined section are sequentially increased.

3. The split toothbrush of claim 1, wherein the radius of the circular arc protrusion is 0.2-0.5mm.

4. The split toothbrush of claim 1, wherein the female connection head is made of TPE/TPR, and the toothbrush handle is made of metal.

5. The split toothbrush of claim 1, wherein the total length of the split toothbrush is 15.0-20.0CM.

6. The split toothbrush of claim 5, wherein the toothbrush head has a length of 6.0-8.0CM and the handle bar has a length of 9.0-12.0CM.

7. The split toothbrush of claim 6, wherein the female connection head has a length of 2.5-4.0CM, and the male connection head has a length of 1.5-2.5CM.

8. The split toothbrush of any one of claims 1 to 7, wherein a sealing gasket is provided between the toothbrush head and the toothbrush handle.