CN211269085U

CN211269085U - Toothbrush convenient to use

Info

Publication number: CN211269085U
Application number: CN201922204311.0U
Authority: CN
Inventors: 侯启雯
Original assignee: Shenzhen Yanpai Technology Co ltd
Current assignee: Shenzhen Yanpai Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-18
Anticipated expiration: 2029-12-10

Abstract

The utility model relates to a technical field of toothbrush discloses a toothbrush convenient to use, include: the toothpaste dispenser comprises a brush head, a brush head and a brush head, wherein the brush head is provided with a first end surface, the first end surface is provided with bristles, the first end surface is also convexly provided with an extrusion column, one end of the extrusion column, which is far away from the first end surface, is provided with an extrusion port, and the extrusion port is used for extruding toothpaste; the toothbrush head is arranged at one end of the toothbrush handle, a cavity for containing toothpaste is arranged in the toothbrush handle, and the cavity is communicated with the extrusion port; the toothbrush handle is also provided with an extrusion piece, and the extrusion piece is used for extruding the toothpaste in the cavity to the extrusion opening. The utility model discloses a toothbrush convenient to use that technical scheme provided, convenient cleanness reduces extravagantly.

Description

Toothbrush convenient to use

Technical Field

The utility model relates to a technical field of toothbrush particularly, relates to a toothbrush convenient to use.

Background

The toothbrush is a tool for cleaning teeth, toothpaste is squeezed out and placed on a brush of the toothbrush to clean the teeth when the toothbrush is used, and a structure integrating the toothbrush and the toothpaste is formed for facilitating the placement and carrying of the toothbrush and the toothpaste.

In the above-mentioned structure of the toothbrush and the toothpaste, when in use, the toothpaste is generally squeezed into the toothbrush by manual pressing or manual knob, so as to be used.

However, in the existing toothbrush and toothpaste integrated structure, the toothpaste extruded out is located at the root of the bristles, so that the toothpaste is easily left and the cleaning effect is poor when the toothbrush is used, and even the position of the toothpaste extruded out is easily blocked and the toothbrush is inconvenient to use after the toothbrush is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toothbrush convenient to use aims at solving prior art, and the toothpaste of extruding is remained easily, the inconvenient problem of using.

The utility model discloses a realize like this, a toothbrush convenient to use, include:

the toothpaste dispenser comprises a brush head, a brush head and a brush head, wherein the brush head is provided with a first end surface, the first end surface is provided with bristles, the first end surface is also convexly provided with an extrusion column, one end of the extrusion column, which is far away from the first end surface, is provided with an extrusion port, and the extrusion port is used for extruding toothpaste;

the toothbrush head is arranged at one end of the toothbrush handle, a cavity for containing toothpaste is arranged in the toothbrush handle, and the cavity is communicated with the extrusion port; the toothbrush handle is also provided with an extrusion piece, and the extrusion piece is used for extruding the toothpaste in the cavity to the extrusion opening.

Optionally, the extrusion opening is elongated.

Optionally, the extrusion opening is arranged to extend along the direction from the brush head to the brush handle.

Optionally, the outer profile of the extruded column is gradually reduced in size along the direction away from the first end face; the extrusion column is internally provided with an extrusion hole, the cavity is communicated with the extrusion port through the extrusion hole, and the aperture of the extrusion hole is gradually reduced along the direction far away from the first end face.

Optionally, the top end of the extruded post is lower than the top ends of the bristles.

Optionally, the extrusion column is made of a soft rubber material.

Optionally, the brush head and the extruded column are integrally formed.

Optionally, the brush holder includes upper handle and lower handle, the upper handle with the connection can be dismantled to the lower handle, the cavity is located in the lower handle.

Optionally, a connecting pipe is arranged in the upper handle, the connecting pipe faces towards an opening at one end of the cavity to form a connecting pipe opening, an extrusion pump is arranged at one end of the connecting pipe facing towards the cavity, the extrusion pump is in butt joint with the connecting pipe opening, and the cavity is communicated with the extrusion opening through the extrusion pump and the connecting pipe.

Optionally, one end of the cavity, which is far away from the connecting pipe, is provided with the extruding part, and the extruding part extends out of one end of the brush handle, which is far away from the brush head.

Compared with the prior art, the utility model provides a toothbrush convenient to use through establishing on the first terminal surface of brush head and extruding the post, at the in-process of extruding the toothpaste in the cavity, toothpaste can flow to the one end of extruding the post and keeping away from first terminal surface, also extrudes the position of mouth, and then can keep somewhere on the brush hair to in clean, and toothpaste can not remain in first terminal surface, reduce extravagantly. Meanwhile, the toothpaste can not block the extrusion opening, so that the toothpaste is convenient to use. Solves the problems that the extruded toothpaste is easy to remain and inconvenient to use in the prior art.

Drawings

FIG. 1 is a perspective view of a toothbrush provided in an embodiment of the present invention for ease of use;

FIG. 2 is a schematic cross-sectional view of a toothbrush provided in an embodiment of the invention for ease of use;

fig. 3 is an enlarged schematic view at a in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

The utility model provides a toothbrush convenient to use has reduced the waste of toothpaste to convenient to use.

Referring to fig. 1, the preferred embodiment of the present invention is shown.

In the embodiment of the utility model, this toothbrush convenient to use includes:

the toothbrush head 11 is provided with a first end face, the first end face is provided with bristles 111, the first end face is also convexly provided with an extrusion column 113, one end, far away from the first end face, of the extrusion column 113 is provided with an extrusion port 113a, and the extrusion port 113a is used for toothpaste extrusion;

a brush handle 13, a brush head 11 is arranged at one end of the brush handle 13, a cavity 15 for containing toothpaste is arranged in the brush handle 13, and the cavity 15 is communicated with the extrusion port 113 a; the handle 13 is further provided with an extruding member 151, and the extruding member 151 is used for extruding the toothpaste in the cavity 15 to the extruding outlet 113 a.

The handle 13 is held by a user, the handle 13 is connected with the head 11, and the handle 13 is hollow to accommodate the cavity 15.

In the process of extruding the toothpaste in the cavity 15 through the extruding part 151, the extruding part 151 can be a pressing type or a knob type, extrusion of the toothpaste in the cavity 15 is realized by driving the extruding plug in the cavity 15, of course, the extruding part 151 can also be an electric control button, the extruding plug in the extruding part is controlled to move by a motor, and the extruding plug is controlled to move by the motor by pressing the extruding part 151, so that the extruding plug is driven by the motor to move, and the toothpaste is extruded. In this embodiment, a plurality of different extrusion manners may be provided, as long as the toothpaste in the cavity 15 is extruded, and details are not described herein.

In this embodiment, by providing the extruding column 113 on the first end surface of the brush head 11, in the process of extruding the toothpaste in the cavity 15, the toothpaste can flow out to the end of the extruding column 113 away from the first end surface, i.e. the position of the extruding opening 113a, and then can be left on the bristles 111, so as to be convenient for cleaning, and the toothpaste can not remain on the first end surface, thereby reducing waste, and meanwhile, the toothpaste can not block the extruding opening 113a, so as to be convenient for use.

Referring to fig. 2 and fig. 3, in an embodiment of the present invention, the extrusion opening 113a is elongated.

That is, the toothpaste discharged from the discharge port 113a is in the form of a long sheet, so that the toothpaste discharged has a wider coverage area and is easy to clean.

In other embodiments, the extrusion port 113a may be round to facilitate extrusion, or may be any other shape as needed.

The extrusion port 113a having a long shape extends in the direction from the brush head 11 to the brush holder 13.

The toothpaste is also spread along the direction from the head 11 to the handle 13, thereby facilitating the cleaning of the teeth by the user.

In other embodiments, the extruding outlet 113a may also be arranged obliquely, that is, on the basis of the above-mentioned angle, a certain angle of inclination is performed, at this time, the extruded toothpaste is arranged horizontally and longitudinally, which is convenient for cleaning, and the arrangement direction may be any position as required, which is not described in detail.

In addition, the outer contour dimension of the extruded column 113 is gradually reduced in the direction away from the first end face; the extrusion column 113 is provided with an extrusion hole therein, the cavity 15 is communicated with the extrusion port 113a through the extrusion hole, and the aperture of the extrusion hole is gradually reduced along the direction far away from the first end face.

That is, the extruding column 113 can be roughly seen as a trapezoid along the vertical cross section, so that the toothpaste can be prevented from leaking out, and the toothpaste can be extruded more conveniently; the extruded column 113 can be fixed more stably.

In this embodiment, the top ends of the extruded posts 113 are lower than the top ends of the bristles 111.

The top end of the extrusion column 113 is the end far away from the first end face, and similarly, the top end of the bristle 111 is not the end far away from the first end face, and is only used for convenience. Thus, the extruding column 113 does not directly contact the teeth, and does not cause a sense of discomfort when the teeth are washed.

And, the extrusion column 113 is located at the middle of the first end surface, and the extruded toothpaste is retained at the middle area of the brush head 11 for cleaning.

Referring to fig. 2 and 3, in an embodiment of the present invention, the extruded pillar 113 is made of a soft rubber material, which can be selected from but not limited to PVC resin.

Thus, during the brushing process using the toothbrush, the user can use the toothbrush without discomfort caused by the presence of the extrusion column 113.

In other embodiments, the extruding column 113 may be provided as one of the bristles 111, for example, the bristles 111 may be inserted at the edge of the extruding opening 113a, so that the existence of the extruding column 113 does not hinder the cleaning, and the cleaning effect can be achieved by the bristles 111 inserted thereon.

Referring to fig. 2 and 3, in one embodiment of the present invention, the brush head 11 and the extruded post 113 are integrally formed.

In this embodiment, the brush head 11 and the extruded column 113 are obtained by two-shot injection molding, the obtained toothbrush has a stable structure, and the extruded column 113 is not easy to fall off.

In other embodiments, the outer side wall of the bottom of the extrusion column 113 is protruded with a docking protrusion, the docking protrusion is recessed to form a docking groove, the side wall of the mounting hole is embedded into the docking groove, so that the extrusion column 113 and the brush head 11 are fixed, and the extrusion column 113 is made of a soft rubber material, so that the disassembly and the use are convenient.

Referring to fig. 1 and 2, in an embodiment of the present invention, the brush handle 13 includes an upper handle 131 and a lower handle 133, the upper handle 131 is detachably connected to the lower handle 133, and the cavity 15 is disposed in the lower handle 133.

The upper handle 131 and the lower handle 133 can be disassembled, so that the inner cavity 15 can be conveniently added with toothpaste or replaced.

In this embodiment, the upper and

lower shanks

131 and 133 are coupled by threads. In other embodiments, the upper stem 131 and the lower stem 133 may be connected by a snap-fit structure, which includes protruding points on the upper stem 131 and recessed points on the lower stem 133, wherein the snap-fit is achieved by the protruding points fitting into the recessed points.

In addition, a connecting pipe 1311 is arranged in the upper handle 131, one end of the connecting pipe 1311 facing the cavity 15 is opened to form a port of the connecting pipe 1311, one end of the cavity 15 facing the connecting pipe 1311 is provided with an extrusion pump, the extrusion pump is in butt joint with the port of the connecting pipe 1311, and the cavity 15 is communicated with the extrusion port 113a through the extrusion pump and the connecting pipe 1311.

That is, after the upper stem 131 and the lower stem 133 are detached, the connection pipe 1311 is originally provided in the upper stem 131 and is separated from the lower stem 133, and the nozzle of the connection pipe 1311 is exposed, so that the inside of the upper stem 131 can be cleaned and the position of the extrusion port 113a of the upper stem 131 can be prevented from being clogged.

In this embodiment, the extrusion pump includes sleeve and extrusion pipe, and the extrusion pipe is telescopic to be located in the sleeve, and the one end that the sleeve was kept away from to the extrusion pipe butts in connecting pipe 1311, and the sleeve is linked together with cavity 15.

Sealed through the sealing washer between extrusion pipe and the telescopic inside wall, the extrusion pipe is worn to locate in this sealing washer, and can follow the flexible removal of sleeve, and the tip that the extrusion pipe inlayed and locates in the sleeve is equipped with the extrusion stopper, and extrusion stopper butt in telescopic lateral wall is moving this extrusion pipe in the sleeve, and then the inside air of compression cavity 15, then the inside toothpaste of promotion cavity 15 is outwards extruded to make toothpaste extrude to extruding mouth 113a along connecting pipe 1311. In the actual use process, due to the abutting of the extrusion tube and the connecting tube 1311, namely, the cavity 15 is pushed, the sleeve is driven to be pushed, and the toothpaste is extruded. An annular groove is formed in the extrusion pipe, the annular groove is located at one end, facing the connecting pipe 1311, of the extrusion pipe, and the connecting pipe 1311 is embedded in the annular groove.

And, the end of the cavity 15 far away from the connecting tube 1311 is provided with an extruding piece 151, and the extruding piece 151 extends out of the end of the brush handle 13 far away from the brush head 11.

Namely, the cavity 15 can be pushed by pushing the extruding part 151, so that the toothpaste inside can be extruded, and when the toothbrush holder 13 is held by a user with one hand, the brush head 11 is upward, the extruding part 151 is downward, the toothbrush with the toothpaste is pressed towards the desk top and other positions, so that the toothpaste can be extruded, the operation by two hands is not needed, and the toothpaste is labor-saving and simple.

In this embodiment, the material of the cavity 15 is selected from, but not limited to, transparent materials, so that the amount of toothpaste inside can be visually known to facilitate timely replenishment.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A toothbrush for facilitating use, comprising:

2. A toothbrush for facilitating the use of claim 1, wherein said extrusion opening is elongated.

3. A toothbrush as claimed in claim 2, wherein the extrusion opening extends in the direction from the head to the handle.

4. A toothbrush according to any one of claims 1 to 3 characterised in that the extruded post has a decreasing outer profile in a direction away from the first end face; the extrusion column is internally provided with an extrusion hole, the cavity is communicated with the extrusion port through the extrusion hole, and the aperture of the extrusion hole is gradually reduced along the direction far away from the first end face.

5. A toothbrush for facilitating the use of any one of claims 1 to 3 wherein the tips of the extruded posts are lower than the tips of the bristles.

6. A toothbrush as claimed in any one of claims 1 to 3, wherein the extruded post is of soft gel material.

7. A toothbrush for facilitating the use of any one of claims 1 to 3 wherein the head and the extruded post are integrally formed.

8. A toothbrush convenient to use as claimed in any one of claims 1 to 3 wherein the handle comprises an upper handle and a lower handle, the upper and lower handles being releasably connected, the cavity being provided in the lower handle.

9. The toothbrush convenient to use as claimed in claim 8, wherein a connecting pipe is arranged in the upper handle, an end of the connecting pipe facing the cavity is opened to form a connecting pipe opening, an end of the cavity facing the connecting pipe is provided with a squeezing pump, the squeezing pump is butted with the connecting pipe opening, and the cavity is communicated with the squeezing opening through the squeezing pump and the connecting pipe.

10. A toothbrush according to claim 9 characterised in that the end of the chamber remote from the connecting tube is provided with the extrusion which projects from the end of the handle remote from the head.