CN205274141U

CN205274141U - Pump type toothpaste container

Info

Publication number: CN205274141U
Application number: CN201520682922.5U
Authority: CN
Inventors: 李智慧; 文校泰; 河沅昊; 李仁浩
Original assignee: LG Household and Health Care Ltd
Current assignee: LG H&H Co Ltd
Priority date: 2014-09-05
Filing date: 2015-09-06
Publication date: 2016-06-01
Anticipated expiration: 2025-09-06
Also published as: KR20160029433A; JP2016055924A; HK1222621A1; CN105398671B; CN105398671A

Abstract

The utility model discloses a pump type toothpaste container, above -mentioned pump type toothpaste container includes: the vessel is equipped with storage space in the inside of above -mentioned vessel for accept toothpaste, pumping pressure mechanism sets up in above -mentioned vessel for outside discharge toothpaste to above -mentioned vessel, and the mouth body, come to be linked together with above -mentioned pumping pressure mechanism in the upper portion that is located above -mentioned vessel, the above -mentioned mouth body have the toothpaste that is used for discharging the discharge port and formed at the layer of reducing friction of the inner wall of above -mentioned discharge port.

Description

Pump pressure type toothpaste container

Technical field

This utility model relates to pump pressure type toothpaste container, in more detail, relates to having the toothpaste being accommodated in container is carried out pump pressure the pump pressure type toothpaste container of the structure discharged by mouth body.

Background technology

Generally, pasty state toothpaste is contained in flexible container to realize commercialization, but the high viscosity having due to toothpaste, thus according to circumstances, and this cast toothpaste container produces the problem that needs brute force extrudes, and the problem that existence is not easy to discharge surplus.

Wetting agent and wetting agent as the viscosity characteristics many impacts of generation on pasty state toothpaste, it is common to use Sorbitol (Sorbitol). Using about 70% is the Sorbitol of aqueous solution state, but Sorbitol has and is dried along with water and is rapidly converted into the character of solid. Especially, owing to containing the solid constituent as abrasive material in toothpaste, thus when contacting with air, toothpaste can be easily achieved solidification. Consider this problem, currently attempt to the pump pressure type container being widely used in shampoo or bath gel etc. is applicable to toothpaste, to seek the easy-to-use of consumer.

But, the structure that mouth body internally flows into can be passed through owing to conventional pump pressure type container has extraneous air, increase thus with the time of use, content becomes dry, so that viscosity promotes, and need to make big strength gradually when discharging, and when degree of drying aggravates, owing to content is solidified, thus the problem also frequently occurring to discharge smoothly.

Utility model content

This utility model considers that problem as above proposes, and the purpose of this utility model is in that, it is provided that has the pump pressure type toothpaste container of the structure of frictional force between the inside and toothpaste that can reduce mouth body, easily discharges toothpaste.

In order to realize purpose as above, pump pressure type toothpaste container of the present utility model includes: vessel, is provided with accommodation space in the inside of said vesse body, is used for housing toothpaste; Pumping mechanism, this is internal to be arranged at said vesse, for going out toothpaste to the outer row of above-mentioned vessel; And mouth body, the top being positioned at said vesse body is connected with said pump press mechanism, and above-mentioned mouth body has the minimizing frictional layer of the outlet for discharging toothpaste and the inwall being formed at above-mentioned outlet.

Above-mentioned minimizing frictional layer can be formed by the hydrophobic film comprising fluororesin or ceramic resin.

Instead technical scheme, above-mentioned minimizing frictional layer can be formed by the lubricating substance comprising silicone oil.

Replacing technical scheme as another, above-mentioned minimizing frictional layer can be formed by a nanometer projection works.

Preferably, said pump press mechanism includes: cylinder, extends inward from the upper end of said vesse body; And piston unit, it is inserted in above-mentioned cylinder, to link with above-mentioned mouth body.

According to this utility model, by being formed at the lubrication that the minimizing frictional layer of the inwall of mouth body provides, the effect that toothpaste can be made to discharge smoothly can be obtained.

Further, even if toothpaste solidifies because contacting with air at the intake section of mouth body, it is possible to easily made toothpaste discharge to outside by pump pressure.

Further, even if applying little strength to mouth body, it is possible to so that toothpaste is easily discharged, thus there is advantage very easy to use.

Accompanying drawing explanation

The following drawings appended by this specification is used for illustrating preferred embodiment of the present utility model, and together play, with detailed description of the present utility model described later, the effect more understanding technological thought of the present utility model, therefore, this utility model should not be limited to the item described in this accompanying drawing.

Fig. 1 is the front view of the primary structure of the pump pressure type toothpaste container illustrating this utility model preferred embodiment.

Fig. 2 is the sectional view of the structure of the mouth body of the pump pressure type toothpaste container illustrating this utility model preferred embodiment shown in Fig. 1.

Detailed description of the invention

Hereinafter, with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail. Before this; term or word that this specification and the claimed scope of utility model use should not limit with the implication on usual or dictionary; but based on utility model people in order to the utility model of himself being described with best method and can suitably define the concept of term for principle, the implication and concept that meet technological thought of the present utility model should be should be interpreted that. Thus, embodiment described in this utility model and the structure shown by accompanying drawing are most preferred embodiment of the present utility model, and do not represent all technological thoughts of the present utility model, therefore, it should be understood that in the application time point, it is understood that there may be these multiple equivalent technical solutions and variation can be replaced.

Fig. 1 and Fig. 2 illustrates the primary structure of the pump pressure type toothpaste container of this utility model preferred embodiment.

With reference to Fig. 1 and Fig. 2, the pump pressure type toothpaste container of this utility model preferred embodiment includes: vessel 10, houses toothpaste as content; Pumping mechanism 13, is arranged in vessel 10; And mouth body 12, combine with pumping mechanism 13, be provided with minimizing frictional layer 12c in the inside of above-mentioned mouth body 12.

It is provided with accommodation space in the inside of vessel 10, is used for housing toothpaste, and, the bottom surface of a side end of the length direction of said vesse body 10 is substantially in planar structure so that said vesse body 10 can be erected in ground in vertical mode. Further, when considering center of gravity, vessel is up-narrow and down-wide shape, in order to be not easy to fall down when vertical is erect.

Pumping mechanism 13 is arranged at vessel 10, and the outer row to vessel 10 goes out toothpaste. Although not shown in figures, but pumping mechanism 13 includes: cylinder, extends inward from the upper end of vessel 10; And piston unit, can be inserted in cylinder in the way of reciprocatingly sliding. Cylinder and piston unit owing to forming pumping mechanism 13 can adopt the parts being generally used for shampoo containers etc., thus will the omission detailed description to this.

The bottom of pumping mechanism 13 is connected with dip-tube 13a, and extends to the bottom of vessel 10.

Substantially, the cylinders of mouth body 12 and pumping mechanism 13 leads to, and provides toothpaste discharge portion, the part being connected with above-mentioned mouth body from the top of vessel 10 in the way of vertical through lid 11, thus arranging in liftable mode, hold concurrently when the button being used for driving pumping mechanism 13. Mouth body 12, by the external force of generation effect below vertical, declines, and then by the elastic restoring force of regulation spring, recovers to original position. When mouth body 12 lifts, the piston unit of said pump press mechanism 13 carrying out linking with mouth body 12 lifts in above-mentioned cylinder, thus producing the suction for pump pressure and compression stress.

As in figure 2 it is shown, mouth body 12 has the mouth body body 12a of regulation shape, it is provided with the minimizing frictional layer 12c of the outlet 12b for discharging toothpaste and the inwall being formed at above-mentioned outlet 12b in the inside of mouth body body 12a.

Reduce frictional layer 12c as the part directly contacted with toothpaste, it is possible to formed by the hydrophobic film comprising fluororesin or ceramic resin. Instead technical scheme, reducing frictional layer 12c can be formed by the lubricating substance comprising silicone oil or a nanometer projection works.

Reduce frictional layer 12c and play the effect of the friction reduced between toothpaste and the mouth body 12 moved by pump pressure, and the function preventing toothpaste from boning is provided.

The effect of minimizing frictional layer 12c can be confirmed by following test. Namely, it is used in mouth body respectively and is coated with perfluorochemical (Perfluorinatedcompounds, PFCs) pump and the uncoated pump of unrealized coating are as reducing frictional layer 12c, and after pump pressure toothpaste, keeping two weeks at 50 DEG C of temperature, thus measuring pump pressure intensity when toothpaste freezes solidly on container. Pump pressure intensity is measured by the product pump (Materialpufung, type (type) .1120.20) using Zi Weike (Zwick) company of Germany. Measurement result, it is possible to confirm, such as table 1 below, reduces frictional force, thus only needing the little strength of 2.6kgf because of Liniment, it is also possible to discharge the toothpaste block freezing solidly on internal tank.

Table 1

Classification	Coating pump	Uncoated pump
			Maximum by pressure	2.6kgf	3.2kgf

There is the pump pressure type toothpaste container of structure as above in vessel 10, receive the pasty state toothpaste with regulation viscosity use. When deployed, if pressing downwards pressure mouth body, then the piston of pumping mechanism 13 declines in cylinder, carrys out pump pressure toothpaste with this. Now, toothpaste be drawn pipe 13a bottom suck, and sequentially pass through pumping mechanism 13, mouth body 12 to outside discharge.

Especially, by the minimizing frictional layer 12c of inwall of the outlet 12b being formed at mouth body 12 to reduce friction, thus toothpaste can be made easily to discharge to outside. Further, solidify even if toothpaste contacts with air at the intake section of mouth body, it is also possible to successfully discharge toothpaste to outside.

Above; although this utility model is illustrated by limited embodiment and accompanying drawing; but this utility model is not limited thereto, this utility model person of an ordinary skill in the technical field can claim at technological thought of the present utility model and utility model and this utility model carries out within the scope of the equivalent technologies of scope multiple amendment and deformation.

Claims

1. a pump pressure type toothpaste container, it is characterised in that including:

Vessel, is provided with accommodation space in the inside of said vesse body, is used for housing toothpaste;

Pumping mechanism, is arranged at the inside of said vesse body, for going out toothpaste to the outer row of above-mentioned vessel; And

Mouth body, the top being positioned at said vesse body is connected with said pump press mechanism, and above-mentioned mouth body has the minimizing frictional layer of the outlet for discharging toothpaste and the inwall being formed at above-mentioned outlet.

2. pump pressure type toothpaste container according to claim 1, it is characterised in that above-mentioned minimizing frictional layer is formed by a nanometer projection works.

3. pump pressure type toothpaste container according to claim 1, it is characterised in that said pump press mechanism includes:

Cylinder, extends inward from the upper end of said vesse body; And

Piston unit, is inserted in the inside of above-mentioned cylinder, to link with above-mentioned mouth body.