CN2290238Y

CN2290238Y - Toothbrush structure combined with toothpaste

Info

Publication number: CN2290238Y
Application number: CN 97201081
Authority: CN
Inventors: 林育鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-31
Filing date: 1997-01-31
Publication date: 1998-09-09
Anticipated expiration: 2007-01-31

Abstract

The utility model relates to a brush belonging to items in daily use, which is composed of a holder tube, a toothbrush head, a plunger piston, a screw and a turn knob, wherein, the utility model is provided the holder tube capable of filling toothpaste which is provided with the plunger piston inside, and a turn knob is arranged at the lower end of the holder tube and combined with the screw fitted with a long screw hole arranged on the plunger piston. The plunger piston can be controlled to reciprocate in the tube when the turn knob is rotated; a channel is arranged in the toothbrush head and is provided with an outlet at the point where brush bristles are communicated with the channel. By the rotation of the turn knob, the plunger piston is controlled to move towards the toothbrush head in the holder tube, and the toothpaste in the tube can be extruded on the toothbrush head for directly brushing teeth.

Description

Tooth-brush structure with toothpaste

The utility model relates to a kind of brush class in the daily living article, refers in particular to a kind of toothpaste to be attached in the toothbrush handles, and the user is as long as the structure that the knob of toothpaste handle lower end can be expressed into the toothpaste in the toothbrush handles head toothbrushes is located in rotation.

Along with growth in the living standard, the chance that common people go abroad or travel to the other places also increases thereupon; Though usually can supply mostly and simply use up toilet articles such as promptly losing formula toothbrush and small-sized toothpaste than the restaurant of tool level or hotel; but be not that each tame restaurant or hotel all have this service; moreover generally abandon the formula toothbrush based on cost consideration; the quality of materials that it adopted is not good usually; make and when brushing teeth, usually feel uncomfortable that therefore the traveller who is particular about can carry toothbrush and toothpaste usually voluntarily.Yet; because toothpaste is soft article; regular meeting is squeezed and is out of shape in filling in luggage case; the more serious toothpaste that may cause is extruded and pollution clothes; so; careful traveller can be with toothpaste in addition inserting in the luggage case behind the rigid packet splendid attire again, but this measure may cause the space in the luggage case to be occupied too much again, and real is quite to make us the thing that perplexs.In addition, the normally shared in the family toothpaste of common people, and after toothpaste is extruded into head toothbrushes, the outlet of toothpaste container promptly can be infected with the saliva of the user on this head toothbrushes, when back user squeezes toothpaste out of a tube again, promptly can pick a user saliva, it is quite unhygienic that this measure also seems, and if in a family, seem very uneconomical, and enough spaces may not arranged yet in the family for putting many toothpaste for each member all prepares a toothpaste.So, patents such as application " the card toothbrush structure of replaceable built-in toothpaste ", " a kind of Tooth-brush structure with toothpaste ", " self-supporting toothpaste type toothbrush " were just arranged afterwards, if not but that these patent cases are formed structures is too complicated, promptly be that volume after forming is excessive and use inconvenient.

The purpose of this utility model is to propose a kind of Tooth-brush structure of mainly being made up of lever pipe, head toothbrushes, plunger, screw rod and knob with toothpaste, it is not only simple in structure, and simplify whole volume, and easy to operate, thus the existing in prior technology problem solved.

The technical scheme that the utility model adopted is that it includes: a lever pipe, and it is a hollow tube body, its upper pipes is provided with external screw thread outward, is provided with iner ledge in the pipe of lower end;

One head toothbrushes, its inside is provided with a passage, and this passage upper end is to connect to the bristle place to form an outlet, and the passage lower end is to form inner bolt hole;

One plunger, its external diameter are the internal diameters corresponding to the lever pipe, and are provided with a long screw in its lower end;

One screw rod, it can cooperate the long screw that screws in plunger, and is installed with a knob in its lower end, is provided with several grabs above this knob.

By said elements, it is the external screw thread that the inner bolt hole of head toothbrushes is arranged in lever pipe upper end, and plunger is inserted in the lever pipe, again screw rod is screwed into the long screw of plunger by lever pipe lower end, and make the grab of being located at knob snap in the iner ledge of lever pipe, make knob to rotate, and actuation plunger move and squeezing toothpaste makes toothpaste be extruded by the outlet of head toothbrushes by the rotation of screw rod in the lever pipe in the original place, lower end of lever pipe.

Advantage of the present utility model just is that forming one by simple elements can fill toothpaste in the lever pipe, and the toothpaste of controlling in the lever pipe by rotation is located at the knob of lever pipe lower end is extruded into head toothbrushes, uses and simplifies whole volume and more convenient to operate.

Fig. 1 is the stereogram of the utility model combination back outward appearance.

Fig. 2 is the three-dimensional exploded view of each member membership credentials of the utility model.

Fig. 3 is the section plan of the utility model structural form.

Plan cross-section action diagram when Fig. 4 is extruded for the toothpaste of Fig. 3.

Further specify preferred embodiment of the present utility model in conjunction with above-mentioned each accompanying drawing now.Element of the present utility model includes: a lever pipe (1), a head toothbrushes (2), a plunger (3) and screw rod (4); Wherein, lever pipe (1) is to form a hollow tube body, and its upper end forms the extruding pipe (12) of constriction, is provided with external screw thread (11) outside extruding pipe (12) root of the upper end of lever pipe (1), and is provided with iner ledge (13) in the lower end pipe of lever pipe (1).This head toothbrushes (2) is to form inside to have a passage (21), and this passage (21) upper end is to connect to form an outlet (22) to planting the bristle place, and passage (21) lower end is to form inner bolt hole (23).The external diameter of this plunger (3) is the internal diameter that forms corresponding to lever pipe (1), and is provided with a long screw (31) in its lower end.This screw rod (4) is to cooperate the long screw (31) that screws in plunger (3), still is installed with a knob (41) in its lower end, and convexes with several grabs (42) on this knob (41).

By above-mentioned each element, during its assembling, it is the external screw thread (11) of inner bolt hole (23) spiral shell of head toothbrushes (2) being located at lever pipe (1) upper end, make the extruding pipe (12) of lever pipe (1) hold to go in the passage (21) of head toothbrushes (2), then plunger (3) is inserted in the lever pipe (1), in addition screw rod (4) is screwed into the long screw (31) of plunger (3) by lever pipe (1) lower end and makes the grab (42) of being located at knob (41) snap in the iner ledge (13) of lever pipe (1) lower end, make knob (41) to rotate in the original place, lower end of lever pipe (1).

As shown in Figure 3 and Figure 4, the utility model is when manipulating, be to control extruding of toothpaste by rotation knob (41), that is to say, when rotation knob (41), because knob (41) is to rotate in the original place, thereby so that the long screw (31) of screw rod (4) actuation plunger (3) and plunger (3) is moved up, and then push the toothpaste (5) that is positioned at lever pipe (1), toothpaste (5) is promptly joined and is flowed out in the bristle place by outlet (22) through the passage (21) of head toothbrushes (2), the user can directly brush teeth, and can extrude more amount of paste according to increasing at any time during brushing teeth again; And when toothpaste uses up, knob (41) can be extracted and taken out plunger (3) to refill, so not only can reduce the discarded amount of toothpaste container but also environment-friendly function is arranged, more can not use with and unhygienic with other people toothpaste.And very be easy to carry, use, more the structure because of integral body is very terse, so can reduce production costs.

Claims

1, a kind of Tooth-brush structure with toothpaste is characterized in that it includes:

One lever pipe, it is a hollow tube body, its upper pipes is provided with external screw thread outward, is provided with iner ledge in the pipe of lower end;

One screw rod, it can cooperate the long screw that screws in plunger, and is installed with a knob in its lower end, is provided with several grabs above this knob;

Wherein, the inner bolt hole of head toothbrushes is arranged in the external screw thread of lever pipe upper end, and plunger is to be inserted in the lever pipe, screw rod is screwed into the long screw of plunger by lever pipe lower end again, and make the grab of being located at knob snap in the iner ledge of lever pipe, and knob can rotate in the original place, lower end of lever pipe.