CN201709699U

CN201709699U - Portable toothbrush

Info

Publication number: CN201709699U
Application number: CN2010201987198U
Authority: CN
Inventors: 钟海波; 孙卿; 袁超; 周细应
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2010-05-19
Filing date: 2010-05-19
Publication date: 2011-01-19
Anticipated expiration: 2020-05-19

Abstract

The utility model relates to the technical field of a toothbrush, in particular to a portable toothbrush. The portable toothbrush comprises an upper toothbrush handle, a lower toothbrush handle and a sleeve. The portable toothbrush is characterized in that: internal threads are arranged at the opening end of the sleeve; the upper toothbrush handle is formed by sequentially connecting the upper toothbrush cavity with a toothbrush rod and a toothbrush head main body; external threads are arranged at the lower part of the upper toothbrush cavity; the lower toothbrush handle is a shell of a tube structure; the internal threads matched with the external threads of the upper toothbrush handle are arranged at the near-upper part inside the shell, and the external threads matched with the internal threads of the sleeve are arranged at the near-upper part outside the shell; a storage device and toothpicks are arranged in the upper toothbrush handle cavity; the external threads of the lower toothbrush handle are connected with the internal threads of the sleeve to form a sealed cavity; and the upper toothbrush handle is arranged in the sealed cavity. Compared with the prior art, the portable toothbrush has simple structure, easy producing and manufacturing, dust-proof performance, attractive appearance, and convenient carrying and using in the process of travelling.

Description

Portable toothbrush

[technical field]

The utility model relates to the toothbrush art field, specifically a kind of portable toothbrush.

[background technology]

The toothbrush that uses does not have toothpaste at present, in use, not only is with toothbrush but also be with toothpaste when especially travelling outdoors, and is very inconvenient.To the greatest extent the possessor carried out improvement at this problem, and toothbrush, toothpaste are made one, but its structure more complicated mostly is difficult for producing and making.

[summary of the invention]

The purpose of this utility model is to overcome the deficiencies in the prior art, and adopts the toothbrush that is convenient for carrying a kind of simple in structure of socket join structure design.

For achieving the above object, design a kind of portable toothbrush, comprise brush holder, following brush holder, sleeve, it is characterized in that: the openend of described sleeve is provided with internal thread; Described upward brush holder connects brush holder support successively by last brush holder cavity and the brush body is formed, and last brush holder cavity bottom is provided with external screw thread; Described brush holder down is the housing of tubular structure, and nearly top is provided with and the supporting internal thread of the external screw thread of last brush holder in the housing, and the outer nearly top of housing is provided with the external screw thread supporting with internal thread of sleeve; Establish paste storage device and toothpick in the last brush holder cavity, the external screw thread of following brush holder and the internal thread of sleeve are connected to form a seal chamber, and last brush holder places in the sealing cavity.

Described paste storage device adopts rubber bladder, and rubber bladder one end adopts rubber stopper seal.

The utility model is compared with prior art, and is simple in structure, easily manufactures, easy to use, dustproof health, and fashion is attractive in appearance, is convenient to travelling and portably uses.

[description of drawings]

Fig. 1 is the structural representation of following brush holder in the utility model.

Fig. 2 is a structural representation of going up brush holder in the utility model.

Fig. 3 is the structural representation of toothpaste storage device in the utility model.

Fig. 4 is the structural representation of the utility model middle sleeve

Fig. 5 is the utility model structural representation under the user mode in force.

Fig. 6 is a structural representation of the present utility model.

Appointment Fig. 6 is a Figure of abstract.

Referring to Fig. 1-Fig. 6,1 is following brush holder; 2 is last brush holder; 21 is last brush holder cavity; 22 is brush holder support; 23 is the brush body; 3 is the paste storage device; 4 is sleeve; 5 is toothpick; 6 is rubber stopper.

[specific embodiment]

Below in conjunction with accompanying drawing the utility model is further described, the utility model is still more clearly concerning those skilled in the art.

The utility model comprises brush holder, following brush holder, sleeve, and wherein, the openend of sleeve 4 is provided with internal thread; Last brush holder 2 connects brush holder support 22 successively by last brush holder cavity 21 and brush body 23 is formed, and last brush holder cavity 21 bottoms are provided with external screw thread; Following brush holder 1 is the housing of tubular structure, and nearly top is provided with and the supporting internal thread of the external screw thread of last brush holder in the housing, and the outer nearly top of housing is provided with the external screw thread supporting with internal thread of sleeve; Place paste storage device 3 and toothpick 5 in the last brush holder cavity, described paste storage device 3 can adopt rubber bladder, and rubber bladder one end adopts rubber stopper 6 sealings.

When not using, the brushhead end of last brush holder 2 is inserted down in the housing of brush holder 1, adopt the internal thread of sleeve 4 to be connected then with the external screw thread of following brush holder 1, whole upward brush holder 2 is placed down in the airtight cavity of brush holder 1 and sleeve 4 formation, thereby form one portable, the portable toothbrush of toothpaste and toothpick is housed.

When using, can sleeved 4 screw from brush holder 1 down, brush holder 2 in the taking-up, and pour out the rubber bladder that toothpaste is housed in the brush holder cavity 21, and the external screw thread that will go up brush holder 2 is connected with the internal thread of following brush holder 1 is supporting, form a complete toothbrush, the rubber stopper 6 of rubber bladder is opened, and extruded toothpaste on brush body 23, just can brush teeth, finish using, refill back and get final product.

Claims

1. a portable toothbrush comprises brush holder, following brush holder, sleeve, and it is characterized in that: the openend of described sleeve (4) is provided with internal thread; Described upward brush holder (2) connects brush holder support (22) successively by last brush holder cavity (21) and brush body (23) is formed, and last brush holder cavity (21) bottom is provided with external screw thread; Described brush holder (1) down is the housing of tubular structure, and nearly top is provided with and the supporting internal thread of the external screw thread of last brush holder in the housing, and the outer nearly top of housing is provided with the external screw thread supporting with internal thread of sleeve; Establish paste storage device (3) and toothpick (5) in the last brush holder cavity (21), the internal thread of the external screw thread of following brush holder (2) and sleeve (4) is connected to form a seal chamber, and last brush holder (2) places in the sealing cavity.

2. a kind of portable toothbrush as claimed in claim 1 is characterized in that: described paste storage device (3) adopts rubber bladder, and rubber bladder one end adopts rubber stopper (6) sealing.