CN2148486Y

CN2148486Y - Disposable tooth brush

Info

Publication number: CN2148486Y
Application number: CN 92244150
Authority: CN
Inventors: 王成斌
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-22
Filing date: 1992-12-22
Publication date: 1993-12-08
Anticipated expiration: 2002-12-22

Abstract

The utility model relates to a disposable tooth brush, comprising a tooth brush handle, a push rod of the tooth brush and a toothpaste core. When the toothbrush is needed to use, the tooth handle is pushed lightly, and the push rod of the toothpaste is pushed forward along the inner wall of the base of the tooth brush head. Then the toothpaste core arranged in the base of the tooth brush head is caused to be extruded out from the outlet of the toothpaste on the upper surface of the base via the pressure from the push rod of the toothpaste, thus the toothpaste is arrived in tooth brush bristles, so the tooth brush can be used, and the toothbrush can be thrown away after used. The tooth brush has the advantages of convenient use, sanitation and simple and reasonable structure.

Description

Disposable tooth brush

The utility model relates to a kind of disposable toothbrush, and more definite saying so relates in the pedestal that a kind of toothpaste is stored in head toothbrushes and the disposable toothbrush by advancing toothbrush handle that its toothpaste is extruded from brush.

At present, the toothbrush apparatus that is used to brush teeth exists some shortcomings, is separately as our employed toothbrush and toothpaste, in our big family or in public unit and dormitory, toilet article takes place often with mistake or lose phenomenon.In addition, people's polydonita cream is also many, then has in family and the dormitory place them with certain place, toothpaste all is extrusion pressing type, also leave in the dentifrice tube often and just thrown away when a certain amount of, cause waste, cover of toothpaste is lost especially easily and is bothered unhygienic, the not portable and storage of toothpaste, if all use a toothpaste in the family, then unhygienic, the more important thing is that toothbrush of long-term use is extremely unhygienic, because toothbrush always wets, it is convenient to existence and the breeding of bacterium.For a long time, people want to overcome these problems always, make toothbrush apparatus health, cleaning, as some hotels is that the lodging personnel are equipped with a toothbrush and a small-sized toothpaste every day, yet this toothpaste does not use up just and is thrown away, cause very big waste, therefore, also more not satisfactory at present and use rational toothbrush apparatus.

The purpose of this utility model overcomes above-mentioned deficiency exactly, a kind of not only health is provided but also uses rationally and disposable toothbrush easily, and its collection toothpaste and toothbrush are one, and it is simple in structure and economical.

The purpose of this utility model is to realize like this; Disposable toothbrush of the present utility model is mainly by toothbrush handle, the toothpaste push rod, head toothbrushes, the toothpaste core is formed, wherein head toothbrushes comprises a box type pedestal, the upper surface of its pedestal is provided with bristles, on the upper surface of this pedestal, be provided with the outlet of toothpaste, the flow pass that toothpaste is arranged in the bristles, toothpaste core are contained in the box type pedestal, and an opening of its pedestal matches with the toothpaste push rod, described toothpaste push rod and toothbrush handle are one, when promoting toothbrush handle, the toothpaste push rod is pushed ahead along the inwall of box type pedestal, and the toothpaste core that at this moment is contained in the box type pedestal is extruded from the toothpaste outlet of the upper surface of pedestal because of the pressure that is subjected to the toothpaste push rod forces toothpaste, and on the arrival bristles, when the toothpaste push rod all being pushed in the box type pedestal, the toothpaste core all enters in the bristles, and toothpaste can fully use.It is unimpeded to flow when toothpaste is extruded, a chimb can be provided respectively on the both sides of toothpaste push rod, and in order to help toothpaste to pass through the toothpaste opening of pedestal upper surface smoothly, can offer a small salient point on toothpaste push rod top, in addition, extrude with the opening that the toothpaste push rod cooperates from its box type pedestal when preventing that the toothpaste core is subjected to squeeze, can on the toothpaste push rod, be provided with a sealing block, cooperate density for increasing head toothbrushes and toothpaste push rod better, can between the both sides with the box type pedestal of head toothbrushes a gradient be arranged, promptly, in like manner between the last lower wall of its pedestal a gradient is arranged also diminishing gradually by the width between the pedestal leading section dual-side.The utility model all the other available non-toxic plastics except that the toothpaste core are made.

Advantage of the present utility model is health, and is easy to use, simple and reasonable, be particularly suitable for using in the guest room in restaurant, hotel, and aviation passenger's needs.

Further describe structure of the present utility model below in conjunction with accompanying drawing, wherein

Fig. 1 is the perspective view of the utility model disposable toothbrush;

Fig. 2 is the detail exploded view of toothbrush shown in Figure 1;

Fig. 3 is that the A of box type pedestal of brush is to the part diagrammatic sketch of seeing;

Fig. 4, Fig. 5 are the vertical schematic diagram that cuts open along head toothbrushes, and have represented the situation of extruding that reaches toothpaste in various degree that the toothpaste push rod advances respectively.

Disposable toothbrush of the present utility model is made up of toothbrush handle 1, toothpaste push rod 3, head toothbrushes 5 and toothpaste core 12; As illustrated in fig. 1 and 2, wherein head toothbrushes 5 comprises a box type pedestal 10, the upper surface 11 of its box type pedestal 10 is provided with bristles 6, the outlet 9 of toothpaste is arranged on the upper surface 11 of box type pedestal 10, the flow pass 7 that toothpaste is arranged in the bristles 6, toothpaste core 12 is contained in the box type pedestal 10, and an opening (as shown in Figure 2) of its box type pedestal 10 matches with toothpaste push rod 3, and described toothpaste push rod 3 is an one with toothbrush handle 1.When needs use toothbrush, then only need promote toothbrush handle 1 gently, toothpaste push rod 3 is pushed ahead along the inwall of box type pedestal 10, and the toothpaste core that at this moment is contained in the box type pedestal 10 is extruded from the toothpaste outlet 9 of the upper surface 11 of pedestal 10 because of the pressure that is subjected to toothpaste push rod 3 forces toothpaste, and arrives on the bristles 6, as shown in Figure 4, when toothpaste push rod 3 all being pushed away in box type pedestal, toothpaste core 12 enters into bristles 6 entirely, as shown in Figure 5, at this moment toothbrush just can use, and throws away after using.It is unimpeded to flow when toothpaste is extruded, can on the both sides of toothpaste push rod 3, provide a chimb 14(respectively as shown in Figure 2), in order more to help toothpaste 12 to pass through the toothpaste outlet 9 of pedestal 10 upper surfaces 11 smoothly, can offer a small salient point 13 on toothpaste push rod top, the opening that is cooperated with toothpaste push rod 3 from its box type pedestal 10 when preventing that toothpaste core 12 is subjected to squeeze is extruded, a sealing block 2 can be set on toothpaste push rod 3, the physical dimension of 3 combinations of sealing piece 2 and toothpaste push rod and the inner cavity size of pedestal 10 be close fit mutually, in order to increase the density that cooperates of head toothbrushes 5 and toothpaste push rod 3 better, the dual-side 4 of the box type pedestal of head toothbrushes 5 can there be a gradient, promptly diminish gradually near the width between leading section 8 dual-sides 4 of pedestal 10, its gradient as shown in Figure 3, shown α angle is 2 °-3 °, in like manner, a gradient also can be arranged between the upper and lower surface of its pedestal 10.The toothbrush handle 1 of disposable toothbrush of the present utility model, toothpaste push rod 3, head toothbrushes 5 can be made with non-toxic plastic.

Claims

1, a kind of disposable toothbrush, it is characterized in that it is made up of toothbrush handle, toothpaste push rod, head toothbrushes, toothpaste core, wherein head toothbrushes comprises a box type pedestal, the upper surface of pedestal is provided with bristles, on the upper surface of this pedestal, be provided with the outlet of toothpaste, the flow pass of toothpaste is arranged in the bristles; The toothpaste core is contained in the box type pedestal, and an opening of its pedestal matches with the toothpaste push rod, and described toothpaste push rod and toothbrush handle are one.

2, disposable toothbrush according to claim 1 is characterized in that providing a chimb respectively on the dual-side of described toothpaste push rod, and the top ends of toothpaste push rod is offered a small salient point, and the toothpaste push rod is provided with a sealing block.

3, disposable toothbrush according to claim 1 and 2 is characterized in that between the both sides of described box type pedestal a gradient being arranged, and is promptly diminishing gradually near the width between the pedestal leading section dual-side.

4, disposable toothbrush according to claim 1 and 2 is characterized in that described toothbrush handle, toothpaste push rod, head toothbrushes make with nonpoisonous plastic material.