CN2445630Y - Convenient toothbrush - Google Patents

Abstract

The utility model relates to a convenient toothbrush. A toothbrush head is movably connected with a toothbrush handle. The toothbrush handle comprises a toothpaste duct, an external button, a piston, a transmission belt, a metal ring, a bottom cover, a toothpaste barrel and a toothpaste outlet. The surface of the toothpaste barrel in the toothbrush handle is provided with the transmission belt. The external button and the piston are both fixedly connected with the transmission belt. Both ends of the toothbrush handle are provided with fixed rings which can prevent the toothbrush handle from deformation and can prevent the piston from failure. The surface of the toothbrush handle is provided with the toothpaste duct whose one end near to the toothbrush head is provided with the toothpaste outlet. The toothpaste duct rotates to the toothbrush-head position, the external button is switched, and toothpaste can be squeezed to brush hairs. The utility model has the advantages of simple structure, easy processing, convenient operation and portability.

Description

Convenient toothbrush

The utility model relates to a kind of convenient toothbrush, is meant a kind of with the convenient toothbrush of toothpaste cream design in toothbrush handles especially.

The daily used toothbrush of people is function singleness in general, promptly can only be used to brush teeth, can not splendid attire toothpaste, and toothbrush and toothpaste is a side everywhere, uses very inconvenient.Especially during out on tours, need be with toothbrush and toothpaste simultaneously, very be trouble.Along with the raising of living standards of the people, tourism becomes the amusement and recreation mode that people often select gradually.Therefore, manufacture and design a kind of novel convenient toothbrush, become the big problem that the commodity production industry needs to be resolved hurrily to be convenient for people to trip.

The purpose of this utility model is to provide a kind of novel convenient toothbrush, mainly be that toothbrush handles is designed to cylindrical shape, place this cylindrical toothbrush handle promptly to contain in the cream tube in toothpaste, can rotate to the head toothbrushes place with being arranged on the toothpaste conduit of containing the cream tube outside when brushing teeth, toothpaste is extruded on the bristle and can brushes teeth, the staff who has made things convenient for the traveller widely and gone on business.

Above-mentioned purpose of the present utility model can be achieved through the following technical solutions.

A kind of convenient toothbrush is made of head toothbrushes and toothbrush handles two parts, and wherein toothbrush handles includes toothpaste conduit, external button, piston, driving-belt, bottom, Sheng cream tube and paste outlet.Described driving-belt is installed in the Sheng cream tube outside in the toothbrush handles, and external button and piston all closely connect as one with driving-belt; The toothbrush handles two ends are set with retainer ring, in case the toothbrush handles Deformed piston is malfunctioning; The toothbrush handles surface activity is connected with a toothpaste conduit, offer a paste outlet in addition near on the toothbrush handles of the first end of toothbrush, this paste outlet will be contained the cream tube and be communicated with the toothpaste conduit, and the toothpaste conduit can flexibly connect end for axle rotates to the head toothbrushes place, and toothpaste is extruded on the bristle and can brushes teeth.After having squeezed with the toothpaste conduit again cycle to original position.

Compare with the ordinary toothbrush in the prior art, the utlity model has following significant advantage: 1. since the utility model with toothpaste design in toothbrush handles, easy to use and carry the staff who so just greatly facilitates the traveller and often go on business; 2. head toothbrushes of the present utility model and toothbrush handles have adopted the mode that is threaded, and are convenient to change head toothbrushes; 3. on toothbrush handles, be provided with rotatable toothpaste conduit, and cooperation is equiped with piston mechanism in containing the cream tube, can easily toothpaste be extruded on the head toothbrushes; 4. the toothbrush handles rear end is provided with bottom, opens bottom and gets final product can toothpaste, has improved the utilization rate of toothbrush.

Below in conjunction with accompanying drawing design feature of the present utility model and use effect are described further.

Fig. 1 is the floor map of the utility model convenient toothbrush.

Fig. 2 is the internal structure schematic diagram of the utility model convenient toothbrush toothbrush handles.

Fig. 3 is the schematic cross-section of the utility model convenient toothbrush toothbrush handles.

Label declaration among the figure:

The 1-head toothbrushes

2-toothbrush handles 20-toothbrush conduit 21-piston

The external button 23-of 22-driving-belt 24-retainer ring

25-contains cream tube 26-bottom 27-paste outlet

See also Fig. 1, Fig. 2 and shown in Figure 3, a kind of convenient toothbrush includes head toothbrushes 1, toothbrush handles 2.For being threaded, can change head toothbrushes easily between head toothbrushes 1 and the toothbrush handles 2.The toothbrush handles 2 of the utility model convenient toothbrush is provided with toothpaste conduit 20, piston 21, external button 22, driving-belt 23, metal retainer ring 24, contains cream tube 25, bottom 26, paste outlet 27.The operation principle of toothbrush handles 2 and the operation principle of syringe are roughly the same, and it is made material and is advisable to select rigid plastics for use.Toothbrush handles 2 profiles are cylindrical, are cambered surface near head toothbrushes 1 one ends, pass through so that the driving-belt 23 of piston 21 is housed.The bottom of toothbrush handles 2 is provided with bottom 26, to make things convenient for can toothpaste.Toothbrush handles 2 surfaces offer a slit, are used for external button 22 and are connected with driving-belt 23.Between external button 22 and the driving-belt 23, be between piston 21 and the external button 22 and fixedly connected, toothbrush handles 2 is inner to have the driving-belt track for containing cream tube 25 on this Sheng cream drum outer wall surface, driving-belt 23 is embedded in the track.For preventing that toothbrush handles 2 is subjected to piston 21 crimps and makes piston 21 malfunctioning, the rear and front end of the utility model toothbrush handles 2 is provided with two metal retainer rings 24.Toothbrush handles 2 surfaces are provided with a toothpaste conduit 20, on Sheng cream tube 25, offer a paste outlet 27 near the first end of toothbrush, this paste outlet will be contained cream tube 25 and be communicated with toothpaste conduit 20, toothpaste conduit 20 can paste outlet be that the axle Rotate 180 is ° to the head toothbrushes place, make it near head toothbrushes 1, drive pistons 21 and move by stirring external button 22, the toothpaste of containing in the cream tube 25 are pushed through on the bristle of head toothbrushes 1 from toothpaste conduit 20, squeezed behind the toothpaste toothpaste conduit 20 cycle original position extremely again.A cap can be added a cover in toothpaste conduit 20 front end terminations, or opens an aperture in the toothbrush handles corresponding position, for the front end termination of inserting toothpaste conduit 20, to keep the cleaning of toothpaste.

More than being a preferred embodiment of the present utility model, is not that the equivalent structure that all utilizations and this paper claim have been done changes, and all should be included in the utility model in order to qualification this patent protection domain.

Claims (2)

1, a kind of convenient toothbrush, include: head toothbrushes and toothbrush handles, it is characterized in that: between head toothbrushes and the toothbrush handles for being threaded, toothbrush handles includes toothpaste conduit, external button, piston, driving-belt, bottom, Sheng cream tube and paste outlet, described driving-belt is arranged on the Sheng cream tube outside in the toothbrush handles, and external button and piston all closely connect as one with driving-belt; The toothbrush handles two ends are set with retainer ring, and the toothbrush handles surface activity is connected with a toothpaste conduit, offer a paste outlet in addition near on the toothbrush handles of the first end of toothbrush, and this paste outlet will be contained the cream tube and be communicated with the toothpaste conduit.

2, convenient toothbrush according to claim 1 is characterized in that: contain on the cream drum outer wall surface and have the driving-belt track, driving-belt is embedded in the track.

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