EDITORIAL NOTE 2015101258 - There are 3 pages of Description which are not page numbered A Toothbrush Technical Field This utility model is a kind of toothbrush. Background Technology Toothbrush is one of common washing facilities. Most toothbrushes are used in coordination with cup. After used for a long time, the cup will generate dirt condensation at the bottom. It is very troublesome for cleaning. Moreover, toothbrush is only provided with a simple function of teeth brushing. It is unable to meet specific needs of actual use. Description on the Invention The technical issue to be solved by this utility model is to provide a kind of toothbrush. This device is of good skid resistance, which is convenient for holding. At the same time, this device can be used to clean the bottom of the cup with the cleaning sponge, so as to avoid dirt condensation, and improve sanitation. To solve the said issue, this utility model adopts the following technical scheme: This kind of toothbrush includes the toothbrush stem. An end is provided on the left side of the said toothbrush stem. Plug-in piece is coordinated on the said end. A toothbrush head is arranged on the said plug-in piece. The said toothbrush head is provided with brushing hair. A plug hole is provided on the right side of the said toothbrush stem. Cleaning sponge is provided in the said plug hole. Finger grooves are provided on the left side of the said toothbrush stem. The said finger grooves are rounded. Four finger grooves are provided in an annular form. Antiskid salient point is provided on the said toothbrush stem. As an optimized technical scheme, the said toothbrush stem is made of PVC plastics. The diameter of the said toothbrush stem is 8mm-16mm. As an optimized technical scheme, it is of integral structure for the said end, toothbrush stem and plug-in piece. As an optimized technical scheme, an adhesive disc is provided on the outer surface close to the right end of the said toothbrush stem. As an optimized technical scheme, the said brushing hair is of nanometer hair. Beneficial effects of this utility model are described as follows: This device is of good skid resistance, which is convenient for holding. At the same time, this device can be used to clean the bottom of the cup with the cleaning sponge, so as to avoid dirt condensation, and improve sanitation. This device is featured by simple structure and low cost. It is suitable for promotion and wide application.
Description on the Attached Figure To give a clearer description on this utility model or the technical plan in existing technologies, a brief instruction is made on the attached figure to be used in the implementation case or existing technical description. Obviously, the attached figure in the following descriptions is only an implementation case of this utility model. For ordinary technicians in this field, they can obtain other attached figures according to this attached figure on the premise of paying no any creative labor. Fig. 1 shows the structure diagram of this utility model. Specific Implementation Mode A detailed description is given on the optimized implemented cases of this utility model as follows by combining the attached figures, so as to make it easier for technicians in this field to understand relevant advantages and characteristics of this utility model, and thus make a clearer definition of the protective range of this utility model. As shown in Fig. 1, this utility model is a toothbrush including the toothbrush stem (1). An end (2) is provided on the left side of the said toothbrush stem (1). Plug-in piece (3) is coordinated on the said end (2). A toothbrush head (4) is arranged on the said plug-in piece (3). The said toothbrush head (4) is provided with brushing hair (5). A plug hole (not shown in the figure) is provided on the right side of the said toothbrush stem (1). Cleaning sponge (6) is provided in the said plug hole. Finger grooves (7) are provided on the left side of the said toothbrush stem (1). The said finger grooves (7) are rounded. Four finger grooves (7) are provided in an annular form. Antiskid salient point (8) is provided on the said toothbrush stem (1). There is an optimal implementation case in this utility model. The said toothbrush stem (1) is made of PVC plastics. The diameter of the said toothbrush stem (1) is 12mm. There is an optimal implementation case in this utility model. It is of integral structure for the said end (2), toothbrush stem (1) and plug-in piece (3). There is an optimal implementation case in this utility model. An adhesive disc (9) is provided on the outer surface close to the right end of the said toothbrush stem (1). There is an optimal implementation case in this utility model. The said brushing hair (5) is of nanometer hair. Beneficial effects of this utility model are described as follows: This device is of good skid resistance, which is convenient for holding. At the same time, this device can be used to clean the bottom of the cup with the cleaning sponge, so as to avoid dirt condensation, and improve sanitation. This device is featured by simple structure and low cost. It is suitable for promotion and wide application.
Above paragraphs show and describe basic principles, main characteristics and advantages of this utility model. Technicians in this industry should understand that this utility model will not be limited by the said implementation cases. The said implementation cases and descriptions in the specifications are only about the principles of this utility model. On the premise of not breaking away from the spirit and the scope of this utility model, this utility model will be subject to further changes and improvement. These changes and improvement are listed into the scope of protection of this utility model. The required scope of protection of this utility model is defined by the attached claims and other equivalent materials.