CN106388242A - Integrated toothbrush - Google Patents

Abstract

The invention discloses an integrated toothbrush, comprising: a brush head, including a hollow brush head body and bristles arranged on the brush head body, the brush head body is provided with a first through hole; a first conduit, one end of which communicates with the brush head body , the other end is extended with a first clamping part; the second conduit is extended with a second clamping part at one end; the handle is arranged outside the second conduit for containing toothpaste, and is detachably connected with the second clamping part, The handle communicates with the other end of the second conduit; the first clamping part is slidably arranged on the second clamping part, so as to compress the gas when the first clamping part or the second clamping part slides in a preset direction, thereby Toothpaste enters the first conduit from the second conduit to flow from the first through hole to the bristles, and an elastic member is provided in the accommodation chamber formed by the first clamping part and the second clamping part, and the two ends of the elastic member are respectively held against the first The first clamping part and the second clamping part reset the first clamping part and the second clamping part. The integrated toothbrush provided by the invention is convenient and fast for brushing teeth.

Description

All-in-one toothbrush

technical field

The invention relates to the technical field of daily tools, in particular to an integrated toothbrush.

Background technique

Toothbrush is a kind of brush that is used to clean teeth, generally all can add toothpaste to clean teeth on toothbrush when brushing teeth, and toothbrush is the necessity article of people's daily life.

The currently used toothbrush and toothpaste adopt a split design. When brushing your teeth, you need to squeeze the toothpaste on the toothbrush and then use it. When squeezing the toothpaste, you need to open the toothpaste cover and then squeeze the toothpaste on the toothbrush, which is very inconvenient.

Contents of the invention

Based on this, it is necessary to provide a convenient all-in-one toothbrush for brushing teeth inconvenient problem.

An all-in-one toothbrush comprising:

The brush head includes a hollow brush head body and bristles arranged on the brush head body, the brush head body is provided with a first through hole for communicating the bristles with the inner cavity of the brush head body;

A first conduit, one end communicates with the brush head body, and the other end is extended with a first clamping part;

a second conduit, one end of which is extended with a second clamping portion;

A handle, located outside the second conduit, used to accommodate toothpaste, is detachably connected to the second clamping part, and the handle communicates with the other end of the second conduit;

Wherein, the first clamping part is slidably arranged on the second clamping part, so as to compress the gas when the first clamping part or the second clamping part slides along a predetermined direction, thereby The toothpaste enters the first conduit from the second conduit to flow from the first through hole to the bristles, and an elastic Two ends of the elastic member respectively resist the first clamping part and the second clamping part to reset the first clamping part and the second clamping part.

In the one-piece toothbrush provided by the present invention, the first clamping part can move relative to the second clamping part to squeeze the elastic member to compress the gas in the first conduit, the second conduit and the handle. At this time, the pressure inside the toothbrush When the pressure is greater than atmospheric pressure, the toothpaste in the handle is squeezed into the second conduit, and the toothpaste in the second conduit, the second clamping part, the first clamping part, the first conduit and the brush head body is squeezed sequentially, and finally the The toothpaste on the brush head body near the first through hole enters the bristles from the first through hole to complete the action of squeezing the toothpaste. This integrated toothbrush is designed with the toothbrush and toothpaste integrated, which is convenient and quick for brushing.

In one of the embodiments, the inner diameter of the first locking part is larger than the inner diameter of the first conduit, the inner diameter of the second locking part is larger than the inner diameter of the second conduit, and the first locking part It is slidably arranged on the inner side of the second clamping part, and the two ends of the elastic member respectively bear against the connection between the first clamping part and the first conduit and the second clamping part Communication with the second conduit.

In one of the embodiments, the inner diameter of the first conduit is smaller than the inner diameter of the second conduit.

In one embodiment, the first clamping portion has a second through hole communicating with the first conduit, and the diameter of the second through hole is smaller than the inner diameter of the first conduit.

In one of the embodiments, it further includes an air intake valve, the air intake valve is located at the communication place between the second clamping part and the second conduit, and the two ends of the elastic member respectively bear against the first A communication part between a clamping part and the first conduit and the intake valve.

In one embodiment, the elastic member is a spring.

In one of the embodiments, it further includes a piston, the end of the brush head body away from the first conduit is provided with a third through hole, and the piston is arranged on the brush head body to seal the first through hole, When the elastic member is compressed, the piston moves to an end far away from the first conduit so that the first through hole communicates with the brush head body.

In one embodiment, a first outer cover is further included, the first outer cover is connected to the outside of the second locking part, and the handle is detachably connected to the first outer cover.

In one of the embodiments, the handle is screwed to the first outer cover.

In one of the embodiments, it further includes a second outer cover, the first locking part is located inside the second outer cover, and the second outer cover is connected to the outer side of the second locking part to limit the first locking part. One card set department.

Description of drawings

Fig. 1 is a structural diagram of an integrated toothbrush provided by an embodiment of the present invention;

Fig. 2 is a partial structural diagram of the integrated toothbrush provided in Fig. 1;

Fig. 3 is a structural diagram of the brush head of the integrated toothbrush provided in Fig. 1;

Fig. 4 is a sectional view of the brush head of the integrated toothbrush provided in Fig. 3;

Fig. 5 is a structural diagram of the handle of the integrated toothbrush provided in Fig. 1;

Fig. 6 is a structural view of the first outer cover of the integrated toothbrush provided in Fig. 1 .

detailed description

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to Fig. 1 and Fig. 2, an embodiment of the present invention provides an integrated toothbrush, comprising:

The brush head 10 includes a hollow brush head body 11 and bristles 12 arranged on the brush head body 11. The brush head body 11 is provided with a first through hole 111 for communicating the bristles 12 with the inner cavity of the brush head body 11;

The first conduit 20, one end communicates with the brush head body 11, and the other end is extended with a first locking part 30;

The second conduit 40 has a second clamping portion 50 extending from one end;

The handle 60 is arranged on the outside of the second conduit 40 for containing toothpaste, and is detachably connected with the second clamping part 50 , and the handle 60 communicates with the other end of the second conduit 40 ;

Wherein, the first clamping part 30 is slidably arranged on the second clamping part 50, so as to compress the gas when the first clamping part 30 or the second clamping part 50 slides along a predetermined direction, so that the toothpaste can be released from the second clamping part 50. The second conduit 40 enters the first conduit 20 to flow from the first through hole 111 to the bristles 12. An elastic member 70 is arranged in the cavity formed by the first clamping portion 30 and the second clamping portion 50. The two ends of the elastic member 70 are respectively The first clamping part 30 and the second clamping part 50 are pressed against to reset the first clamping part 30 and the second clamping part 50 .

In the one-piece toothbrush provided by the embodiment of the present invention, the first clamping part 30 can move relative to the second clamping part 50 to squeeze the elastic member 70 to compress the first conduit 20, the second conduit 40 and the handle 60. gas, the pressure inside the toothbrush is greater than the atmospheric pressure at this time, the toothpaste in the handle 60 is squeezed into the second conduit 40, and squeezed in sequence in the second conduit 40, the second clamping part 50, the first clamping part 30, The toothpaste in the first conduit 20 and the brush head body 11, and finally the toothpaste located in the brush head body 11 near the first through hole 111 enters the bristles 12 from the first through hole 111 to complete the action of squeezing toothpaste. This integrated toothbrush, toothbrush Integral design with toothpaste, convenient and quick to brush teeth.

Referring to Fig. 3 and Fig. 4, the brush head 10 is in the shape of a brush head used in daily life, a plurality of first through holes 111 can be set on the brush head body 11, and the first through holes 111 are evenly distributed in the brush head body 11 , to ensure the uniformity of toothpaste distribution.

Referring to FIG. 5 , in this embodiment, the handle 60 has a closed end, and the closed end is adjacent to the open end of the second conduit 40 to ensure that the toothpaste inside the handle 60 enters the second conduit 40 from the handle 60 .

Referring to FIG. 1 and FIG. 2 , the first conduit 20 and the second conduit 40 are straight through pipes, the inner diameter of the first clamping portion 30 is larger than that of the first conduit 20 , and the internal diameter of the second clamping portion 50 is larger than that of the second conduit 40 Inner diameter, the first clamping part 30 is slidably arranged on the inner side of the second clamping part 50, and the two ends of the elastic member 70 respectively resist the connection between the first clamping part 30 and the first conduit 20 and the second clamping part 30. The connection between the setting part 50 and the second conduit 40 . When the first clamping part 30 moves relative to the second clamping part 50 , the elastic member 70 is squeezed, and the toothpaste will flow from the second conduit 40 to the first conduit 20 . Specifically, the elastic member 70 is a spring.

In this embodiment, the inner diameter of the first conduit 20 is smaller than the inner diameter of the second conduit 40, so as to ensure that the toothpaste can flow from the second engaging portion 50 when the first engaging portion 30 has a small amount of movement relative to the second engaging portion 50. The conduit 40 enters the first conduit 20 .

Referring to FIG. 2 , in this embodiment, the first engaging portion 30 has a second through hole 31 communicating with the first conduit 20 , and the diameter of the second through hole 31 is smaller than the inner diameter of the first conduit 20 . The flow speed of the toothpaste to the first conduit 20 can be accelerated.

Referring to FIG. 2 , in this embodiment, an air intake valve 80 is also included. The air intake valve 80 is located at the communication point between the second clamping portion 50 and the second conduit 40 . The connection between the part 30 and the first conduit 20 and the intake valve 80 are provided. The setting of the intake valve 80 can ensure that when the first clamping part 30 slides relative to the second clamping part 50, the intake valve 80 is opened to allow the toothpaste to flow, and when the first clamping part 30 and the second clamping part When there is no relative sliding of 50, the intake valve 80 is in a closed state, so as to prevent the toothpaste from flowing from the second conduit 40 to the first conduit 20 under the action of gravity when the toothbrush is turned upside down.

Referring to FIG. 1, in this embodiment, a piston 90 is also included. The end of the brush head body 11 away from the first conduit 20 is provided with a third through hole 112. The piston 90 is arranged on the brush head body 11 to seal the first through hole 111. When the elastic member 70 is compressed, the piston 90 moves to an end away from the first conduit 20 so that the first through hole 111 communicates with the brush head body 11 . The setting of the piston 90 can ensure that when the toothbrush is not in use, the piston 90 blocks the first through hole 111 to ensure that the toothpaste will not flow out from the first through hole 111. The part 50 slides to compress the gas, and the piston 90 moves toward the direction close to the third through hole 112 to open the first through hole 111 .

Referring to FIG. 1 and FIG. 6 , in this embodiment, a first outer cover 100 is further included, the first outer cover 100 is connected to the outside of the second clamping portion 50 , and the handle 60 is detachably connected to the first outer cover 100 . When it is necessary to inject toothpaste into the toothbrush, it is only necessary to disassemble the handle 60 from the first outer cover 100 , inject toothpaste into the cavity of the handle 60 , and then reinstall the handle 60 on the first outer cover 100 . Specifically, the first outer cover 100 is screwed to the second clamping portion 50 , and the handle 60 is screwed to the first outer cover 100 .

Referring to FIG. 1 and FIG. 2 , in this embodiment, a second outer cover 110 is also included, the first locking portion 30 is located inside the second outer cover 110 , and the second outer cover 110 is connected to the outside of the second locking portion 50 to The first clamping part 30 is limited. Specifically, the second outer cover 110 is screwed to the second clamping portion 50 .

The above-mentioned embodiments only express several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (10)

1. a kind of integral type toothbrush is it is characterised in that include：

Brush, the brush body including hollow and the bristle located at described brush body, described brush body is provided with for making State the first through hole of bristle and the inner space of described brush body；

First conduit, one end is connected with described brush body, and other end extension is provided with the first clamping part；

Second conduit, one end extension is provided with the second clamping part；

Handle, outside described second conduit, for accommodating toothpaste, is detachably connected with described second clamping part, described hand Handle is connected with the other end of described second conduit；

Wherein, described first clamping part is slidingly disposed at described second clamping part, with described first clamping part or described Two clamping parts compressed gas along along preset direction sliding process, so that toothpaste enters described first conduit from described second conduit To flow to described bristle from described first through hole, it is provided with the accommodating chamber that described first clamping part is formed with described second clamping part Elastic component, the two ends of described elastic component are held in described first clamping part with described second clamping part respectively so that described first blocks If portion and described second clamping part reset.

2. integral type toothbrush according to claim 1 is it is characterised in that the internal diameter of described first clamping part is more than described the The internal diameter of one conduit, the internal diameter of described second clamping part is more than the internal diameter of described second conduit, and described first clamping part is slidably Located at the inner side of described second clamping part, the two ends of described elastic component are held in described first clamping part and described first respectively on ground The connectivity part of conduit and the connectivity part of described second clamping part and described second conduit.

3. integral type toothbrush according to claim 1 is it is characterised in that the internal diameter of described first conduit is less than described second The internal diameter of conduit.

4. integral type toothbrush according to claim 3 is it is characterised in that described first clamping part has connection described first Second through hole of conduit, the diameter of described second through hole is less than the internal diameter of described first conduit.

5. it is characterised in that also including intake valve, described intake valve is located at institute to integral type toothbrush according to claim 1 State the connectivity part of the second clamping part and described second conduit, the two ends of described elastic component be held in respectively described first clamping part with The connectivity part of described first conduit and described intake valve.

6. integral type toothbrush according to claim 1 is it is characterised in that described elastic component is spring.

7., it is characterised in that also including piston, described brush is originally for the integral type toothbrush according to any one of claim 1-6 Body is provided with third through-hole away from one end of described first conduit, and described piston is led to sealing described first located at described brush body Hole, when described elastic component compresses, described piston is to the end motion away from described first conduit so that described first through hole and institute State the connection of brush body.

8., it is characterised in that also including the first enclosing cover, described first enclosing cover is even for integral type toothbrush according to claim 7 It is connected to the outside of described second clamping part, described handle is detachably connected with described first enclosing cover.

9. integral type toothbrush according to claim 8 is it is characterised in that described handle is connected with described first enclosing cover screw thread Connect.

10. integral type toothbrush according to claim 7 is it is characterised in that also include the second enclosing cover, described first clamping part Inside the second enclosing cover, described second enclosing cover is connected to outside described second clamping part with spacing described first clamping part.