CN210988762U

CN210988762U - Portable toothbrush

Info

Publication number: CN210988762U
Application number: CN201921675261.8U
Authority: CN
Inventors: 石章
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-07-14
Anticipated expiration: 2029-10-08

Abstract

The utility model provides a portable toothbrush, which comprises a brush head, a brush handle and a brush head sleeve, wherein the brush head is in threaded connection with the brush handle, the brush head sleeve is in threaded connection with the brush handle, bristles are planted on the brush head, a cylindrical cavity is arranged in the brush handle, a plurality of through holes communicated with the cylindrical cavity are arranged on the brush head, and a rear cover is detachably arranged at the tail end of the brush handle; a silicone tube is arranged in the cylindrical cavity, a sliding groove with a circular cross section is formed in the brush handle, and a pushing block is arranged in the sliding groove in a sliding manner; the rear end of the sliding groove is provided with a slotted hole communicated with the sliding groove, and the slotted hole can be used for placing the push block. The utility model is convenient for carrying and using in business trip or traveling, and can avoid the uncomfortable experience brought by the disposable toothbrush suit of the hotel; meanwhile, the brush head and the brush handle are detachably connected, and the brush head is convenient to replace.

Description

Portable toothbrush

Technical Field

The utility model relates to the technical field of daily necessities, specifically to a portable toothbrush.

Background

Toothbrushes and toothpastes are indispensable personal cleansing products in people's daily life. People often need to stay in a hotel or a hotel when going on a business trip and traveling, most of the existing quick hotels are provided with disposable toothbrushes and toothpaste packages, the quality of toothbrush bristles and toothpaste in the disposable toothbrush toothpaste packages is poor, the use experience is poor, and some people can have the symptoms of gingival bleeding after replacing the toothbrush suddenly.

SUMMERY OF THE UTILITY MODEL

The technique that exists is not enough to the aforesaid, the utility model aims at providing a portable toothbrush, it is poor to solve the disposable toothbrush toothpaste suit quality of mentioning in the background art, uses the problem of experiencing the sense poor.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the portable toothbrush comprises a brush head, a brush handle and a brush head sleeve, wherein the brush head is in threaded connection with the brush handle, the brush head sleeve is in threaded connection with the brush handle, bristles are planted on the brush head, a cylindrical cavity is formed in the brush handle, a plurality of through holes communicated with the cylindrical cavity are formed in the brush head, and a rear cover is detachably arranged at the tail end of the brush handle; a silicone tube is arranged in the cylindrical cavity, the front end of the silicone tube is open, the rear end of the silicone tube is closed, a sliding groove with a circular cross section is formed in the brush handle, a pushing block is arranged in the sliding groove in a sliding mode, the top of the pushing block extends out of the sliding groove and is provided with anti-skidding lines, and the bottom end of the pushing block extends out of the sliding groove and abuts against the silicone tube; the rear end of the sliding groove is provided with a slotted hole communicated with the sliding groove, and the slotted hole can be used for placing the push block.

Preferably, the outer wall of the tail end of the brush handle is provided with an external thread, and correspondingly, the inner wall of the rear cover is provided with an internal thread.

Preferably, a rotating handle is fixedly arranged at the tail end of the rear cover.

Preferably, the through holes are located on the same side of the brush head as the bristles.

Preferably, the outer wall of the brush handle is also provided with an observation window.

The beneficial effects of the utility model reside in that: the toothbrush is convenient to carry and use during business trip or travel, and can avoid the uncomfortable experience caused by the use of the disposable toothbrush set of a hotel; meanwhile, the brush head and the brush handle are detachably connected, and the brush head is convenient to replace.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view (a transparent shell is illustrated) of a portable toothbrush provided by an embodiment of the present invention;

fig. 2 is a schematic view of the structure of the handle.

Description of reference numerals:

1-brush head, 2-brush handle, 3-brush head cover, 4-rear cover, 5-rotary handle, 6-silicone tube, 7-chute, 8-push block, 9-slotted hole, 10-observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 2, the portable toothbrush comprises a brush head 1, a brush handle 2 and a brush head sleeve 3, wherein the brush head 1 is in threaded connection with the brush handle 2, the brush head sleeve 3 is in threaded connection with the brush handle 2, bristles are planted on the brush head 1, a cylindrical cavity is arranged in the brush handle 2, a plurality of through holes communicated with the cylindrical cavity are formed in the brush head, the through holes and the bristles are positioned on the same side of the brush head 1, and toothpaste can be just stuck on the bristles after being extruded;

an observation window 10 is arranged on the outer wall of the brush handle, so that the volume of the toothpaste in the silicone tube 6 can be observed conveniently;

the tail end of the brush handle 2 is in threaded connection with a rear cover 4, the tail end of the rear cover 4 is fixedly provided with a rotating handle 5, the rear cover 4 can be conveniently unscrewed from the brush handle by holding the rotating handle 5, and meanwhile, the rotating handle 5 can also be made into decorative patterns, so that the attractiveness of the toothbrush is improved;

a silicone tube 6 is arranged in the cylindrical cavity, the front end of the silicone tube 6 is open, the rear end of the silicone tube is closed, a chute 7 with a circular cross section is formed in the brush handle 2, a push block 8 is arranged in the chute 7 in a sliding mode, the top of the push block 8 extends out of the chute 7 and is provided with anti-skidding lines, and the bottom end of the push block 8 extends out of the chute and abuts against the silicone tube 6; the rear end of the sliding chute 7 is provided with a slotted hole 9 communicated with the sliding chute, and the slotted hole 9 can just place the push block 8.

When the toothbrush is used, the rear cover 5 is opened firstly, toothpaste is extruded into the silicone tube 6, then the rear cover 5 is screwed on, and the toothpaste can be extruded from the through hole on the brush head 1 only by pushing the push block 8 forwards along the sliding groove direction when the toothbrush needs to be brushed.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The portable toothbrush comprises a brush head, a brush handle and a brush head sleeve, wherein the brush head is in threaded connection with the brush handle, the brush head sleeve is in threaded connection with the brush handle, and bristles are planted on the brush head; a silicone tube is arranged in the cylindrical cavity, the front end of the silicone tube is open, the rear end of the silicone tube is closed, a sliding groove with a circular cross section is formed in the brush handle, a pushing block is arranged in the sliding groove in a sliding mode, the top of the pushing block extends out of the sliding groove and is provided with anti-skidding lines, and the bottom end of the pushing block extends out of the sliding groove and abuts against the silicone tube; the rear end of the sliding groove is provided with a slotted hole communicated with the sliding groove, and the slotted hole can be used for placing the push block.

2. The portable toothbrush of claim 1, wherein the outer wall of the distal end of the handle is provided with external threads, and correspondingly, the inner wall of the rear cover is provided with internal threads.

3. The portable toothbrush of claim 1, wherein a rotary handle is fixedly provided at an end of the rear cap.

4. The portable toothbrush of claim 1, wherein the through holes are located on the same side of the head as the bristles.

5. The portable toothbrush of claim 1, wherein a viewing window is further provided on an outer wall of the handle.