JP2003052458A - Push type single hand toothbrush - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the following problems; nursing persons, such as mothers, heretofore have many hardships before children disliking tooth brushing have the habit of making tooth brushing in the case of infants to a childhood and besides, persons handicapped in one hand, bed-ridden sick persons, etc., feel more inconvenient when these persons are going to brush their teeth by themselves or even when the tooth brushing is done by the nursing persons. SOLUTION: This toothbrush is formed by combining and integrating a holder for dental cream with a toothbrush. Namely, the back of a toothbrush shaft is bored with a cream hole and such brush shaft is formed as a fixing holder 1. The inner side is cut with internal threads. A dental cream shaft containing the dental cream is put with external threads at the joint part of a soft tube having pliable stretchability, by which an attachable and detachable holder 2 is formed and the attachment and detachment of 1 and 2 are made possible. When a user grips the attachable and detachable holder 2 of the dental cream shaft and lightly presses the holder, the cream oozes out and therefore the user is able to brush his or her teeth by extruding the cream little by little and once stopping the force.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a toothbrush in which a toothbrush holder and a toothbrush cream holder are combined and integrated.

[0002]

2. Description of the Related Art As is well known, a toothbrush and a toothpaste cream are used separately, and therefore, the cream or the toothbrush is carried in both hands.

[0003]

This has the following drawbacks. From infants to children, it can be seen that caregivers, such as mothers, are having a hard time getting into the habit of brushing their teeth. This is because the cream cannot be carried smoothly from the toothbrush into the mouth.
Moreover, the inconvenience is especially felt when a handicapped person, a bedridden patient on the bed, and the like try to brush their teeth by themselves. The present invention has been made to eliminate these drawbacks.

[0004]

According to the present invention, a cream holder is formed by passing a cream hole through a shaft portion of a toothbrush, and a toothpaste cream shaft containing a toothpaste cream is attached to a removable holder 2.
As a result, a hole through which the toothpaste cream passes is inserted, and the fixed holder 1 of the toothbrush portion is attached with a female screw, and the elastic soft tube containing the toothpaste cream is attached with a male screw as a detachable holder. The present invention is a push-type one-hand toothbrush having the above-mentioned configuration and capable of cream filling.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings. 1 is a cross-sectional view of an embodiment of the present invention, a removable holder part of a toothbrush fixed holder part and a toothpaste cream part, FIG. 2 is a cross-sectional view of part A and part B of FIG. 1, and FIG. FIG. 4, FIG. 4 is a perspective view of FIG. That is, a cream hole is made in the back part of the shaft of the toothbrush, and the brush part is punched from this point. This is used as the fixed holder 1, and the inside is provided with a female screw. The toothpaste cream shaft containing the toothpaste cream has a flexible soft tube having elasticity and a detachable cream holder 2 having a joint portion with an external thread so that the toothpaste cream 1 and 2 can be attached and detached. Further, a rear filling opening / closing valve type cap is provided at the tail portion of the removable cream holder 2 as an additional supply port so that the toothpaste cream can be manually filled. The shape of the removable cream holder shall be elliptical or circular. When using this solution, the cream comes out by grasping the removable holder 2 of the toothpaste shaft with one hand and gently pressing it, so you can push out the cream little by little and stop the force once before brushing. it can.

The toothpaste cream to be used is slightly liquefied in order to soften the conventional one and prevents the cream from condensing and keeps smooth permeability.

[0007]

EFFECTS OF THE INVENTION The present invention has the above-mentioned structure. When using this, the cream is applied to the toothbrush portion by simply holding the removable holder 2 of the toothpaste shaft with one of the left and right hands and gently pressing it. As it comes out, you can brush your teeth smoothly. In addition, as shown in the integrated shape diagram in FIG. 3 and the integrated molding in FIG. 5, it is possible to mount the fixed holder of the toothbrush part and the detachable holder of the toothpaste part as an integrated shape and an integrated mold. By using this, the conventional inconvenience is largely improved. Also, it is very convenient for general healthy people.

[Brief description of drawings]

1 is a cross-sectional view according to the present invention.

FIG. 2 is a cross-sectional view of section A and section B of FIG.

FIG. 3 is a cross-sectional view of an integral shape mold.

FIG. 4 is a sectional view of a united molding.

FIG. 5 is a perspective view according to the present invention.

[Explanation of symbols]

1 Fixed holder with toothbrush with female screw 2 Detachable toothpaste cream holder with male thread 3 Backfilling cap 4 Toothpaste tube additional supply port 5 toothpaste cream 6 case cover

Claims (2)

[Claims] 1. A cream holder is provided through a cream hole in a shaft portion of a toothbrush, and a toothpaste cream shaft containing toothpaste cream is provided as a detachable holder 2, and cream can be poured out with one hand through a hole through which a toothpaste cream is passed. A push-type one-hand toothbrush that combines the toothbrush and toothpaste cream and has an integrated shape. 2. A fixed holder 1 for the toothbrush portion,
A push-type one-hand toothbrush that is made by forming a hole through which a cream passes between the toothpaste cream shaft and the toothbrush and toothpaste cream so that the toothbrush and the toothpaste cream can be integrated.