CN1054398A - A kind of packing device of paste - Google Patents

Abstract

The present invention relates to a kind of packing device of paste article.The paste article of selling on the market as toothpaste, shoe polish, mildy wash etc., adopt metal tube bag packing mostly now, and its disadvantage is that packaging disposable uses, and wastes very big.At the shortcoming that prior art exists, the objective of the invention is to provide a kind of novel structure, easy to manufacture, easy to use, paste items packaged device that particularly can muptiple-use use.This device is mainly renovated etc. by shell, capsula interna, control cock, compressor reducer and material mouth and is formed.Utilize the principle of the invention, shell can be made into various geometrical bodies and animals and plants body, to increase the market glamour of commodity.

Description

A kind of packing device of paste

The present invention relates to a kind of packing device, particularly a kind of packing device of paste article.

Present paste article adopt metal tube bag packing mostly as toothpaste, shoe polish, mildy wash etc.Except that shortcoming such as have the inconvenience used, easily crush when carrying, the most outstanding disadvantage is disposablely to use, and wastes very big.China only toothpaste and these two kinds of daily necessities of shoe polish will consume more than 6,000 ton of fine aluminum material in 1 year, and its percent recovery is no more than 10%.In addition, the complex manufacturing of old-fashioned mental package pipe is invested very big.Therefore, the someone has proposed the imagination of plunger pump formula Packaging Bottle.This Packaging Bottle is divided two classes: a class is to adorn a little tubular plunger pump in bottle; Another kind of is that whole bottle shell is served as cylinder sleeve, the piston of packing at the bottom of the bottle.Because not grasping paste flows slowly, and certain characteristics such as toughness are arranged, also reckon without abrasive material is arranged in the lotion of toothpaste, factor such as particulate existence, therefore, following problems has appearred respectively: as this Packaging Bottle of dress plunger pump in the bottle, when the user carries when going out, the possibility that bottle has traverse, puts upside down, a lotion will slowly trickle to a certain position of bottle in this moment bottle, and the bottom that can not drop down back in the short time during use bottle makes the plunger pump usually can only be with air suction and discharge; The cylinder sleeve that and for example serves as pump with whole bottle shell, this Packaging Bottle that piston is served as at the bottle end, its cylinder sleeve internal diameter and piston external diameter must cooperate precision, if the gap is big slightly, paste can leak; The gap is slightly little, and the dentifrice abrasives particulate is easily with seizure of piston, is difficult to advance (this is that the inventor passes through repeatedly experiment confirm), therefore makes difficulty, and the cost height is failed promotion and implementation so far.

At the shortcoming that prior art exists, the objective of the invention is to provide a kind of novel structure, easy to manufacture, easy to use, paste items packaged device that particularly can muptiple-use use.

The objective of the invention is to realize as follows:

Groundwork of the present invention is: according to the inherent characteristic of paste article, make a bottle shell with rigid plastic, and the capsula interna that contractibility is very strong of packing in the bottle, in this capsula interna, the capsula interna oral area is equipped with a control cock the lotion pressure injection, in the bottle shell compressor reducer is housed also.During use, need only hold bottle by one hand, press master cock with forefinger, valve is promptly opened, and compressor reducer is also to the capsula interna pressurization simultaneously, and the lotion in the capsula interna is just chewed slowly from control cock and flowed out, and unclamps forefinger, valve closing.Whole bottle traverse, put upside down, the lotion in the capsula interna all can extrude smoothly automatically.When whole bottle was subjected to ambient pressure, lotion can not chewed extrusion from valve yet.Also can refill after lotion uses up, continue to use.Use the method, two or more lotions can be contained in respectively in the same Packaging Bottle shell, carry and use all very convenient.

Below in conjunction with accompanying drawing the present invention is elaborated:

The accompanying drawing title:

The schematic perspective view of the cuboid device of splendid attire A, two kinds of lotions of B can be distinguished in two ends among figure one, the present invention.

Figure two, the schematic perspective view when using.

This device cutaway view of the cuboid of figure three, the spherical capsula interna of use and air compressor, two kinds of lotions of energy splendid attire.

Figure four, can splendid attire two kinds of lotions, be capsula interna with the flexible capsule of ripple, spring leaf is this device cutaway view of compressor reducer.

Five a kind of lotions of splendid attire of figure, use the cylindrical appliance cutaway view of turriform spring as compressor reducer.

It is this device schematic perspective view of bottle shell outward appearance that figure six, figure seven adopt animal shape.

It is this principle of device structure cutaway view of bottle shell outward appearance that figure eight adopts animal shape.

Accompanying drawing number:

Among the figure three: the 1-button; The 2-valve core tube; The 3-spool bore; The 4-retracing spring; The 5-valve casing; The 6-induction opening; 7-air sac sealing pad; The 8-compressor reducer; 9-cuboid bottle shell; The 10-compressor reducer connects mouth; The 11-air gate; 12-bottle chamber; Spherical vesicula contractilles after the 13-charging; 14-lotion A; The 15-fastening hoop; 16-bottle chamber interlayer; The 17-valve casing connects to be chewed; The defeated material of 18-mouth; 19-valve casing material transport hole; 20-material mouth packing seal; 21-material mouth is renovated; 22-renovates rotating shaft; 23-interlock chute; 24-interlock pin; The original state of the spherical vesicula contractilles before the 25-charging; Spherical vesicula contractilles B after the 26-charging;

Among the figure four: the square folding vesicula contractilles of 27-A; 28-spring steel plate compressor reducer; The square folding type vesicula contractilles of 29-; The 30-rectangular supporting plate;

Among the figure five: 31-annular folding type vesicula contractilles; The 32-round pallet; 33-turriform spring compressor; The 34-cylinder blanket; 35-bottle shell bottom; 40-garden shape shape cover cap;

Among figure six, the figure eight: 36-animal organ shape button; 37-animal shape bottle shell; 38-ship shape supporting plate; 39-hangs courage shape vesicula contractilles.

Shown in figure three, make cuboid bottle shell 9 by the required outward appearance of commodity, the Nang Zui that two vesicula contractilleses 13 of A, B and 26,13 and 26 are housed up and down in 9 symmetrically is fastened on the mouth of pipe place of valve core tube 2 by fastening hoop 15, one spool bore 3 is arranged on the tube wall of valve core tube 2, and there is a button 1 on the pipe top; Valve core tube 2 and valve casing 5 bearing fits; Valve casing 5 is fixed on the valve casing mouth 17 of bottle chamber interlayer 16.Have a defeated material to chew 18 on the valve casing 5, in the defeated material mouth valve casing material transport hole 19 is arranged, button 1 one ends have an interlock pin 24 to wear pin in the material mouth is renovated interlock chute 23 on 21, post material mouth packing seal 20 in material is chewed and renovated.During the can lotion, button 1 is pinned downwards, this moment 24, just interlock 23,21 be that upwards open in the axle center to renovate rotating shaft 22 promptly, exposed 18, promptly identical connections of this moment 3 and 19, lotion from 18 through in 19 and 3 pressure injections to 25.25 with the bulging globulate, as 13 and 26.Lotion unclamps 1 after irritating foot again, and at this moment, 14 are inwardly shunk internal pressure that the back produces with pushed home such as 1,2 by 13.3 opened with 19 minutes, and 3 are blocked by the valve casing inwall, and lotion can not flow out.Simultaneously, 24 also interlocks upwards, 23,21 promptly detain back original positions downwards.20 seal 18 oral areas, and charging is promptly accused and finished.Need only hold a bottle shell by one hand during use, press (shown in figure two) with forefinger with 1, at this moment, 24 shown in the figure three be interlock 23 again, makes 21 upwards to open earlier, and 3 and 19 coincide immediately is communicated with, and lotion is extruded from 18 oral areas by 3 and 19 under 13 internal pressures that produce.Unclamp forefinger after the use, 1 and 2 are promptly pushed up back original position by 14, and 3 and 19 separate, and 21 detain subsequently, and the whole usage operation of opening and closing is promptly accused and finished.More reliable for the in-use performance that makes this device, also be provided with the double insurance device, promptly be equipped with retracing spring 4 on the spool, button has compressor reducer 8.In the use, 4 can help 1 to reset rapidly, and make 3 and 19 to separate reliably when flat.8 is the flexible capsules of a corrugation plastic, and when 1 was pressed, 7 promptly sealed 6 earlier, and were compressed into pie with being about to 8, and air is forced to enter in 12 through 11 in 8.12 li air pressure increases, and collaborative 13 inwardly push lotion.When especially lotions ran low in 13,13 convergent force weakened, utilizes 8 air that are pressed into lotion can be drained, and made 13 to be compressed into 25 original state.

Above-mentioned principle and structure promptly are technical essential of the present invention places.Because the lotion that has,,, can adopt the groundwork of this method to make the device of figure four to the dissolving property of capsula interna that latex is manufactured as shoe polish.Shown in figure four, the latex capsula interna is made into the flexible capsule 27 and 29 of poly ripple, the square supporting plate 30 of two block lengths is housed respectively at the bottom of two capsules, spring leaf compression device 28 is housed between two supporting plates, and all the other structures are constant, and this device is the same with the principle of figure three, lotion is all oppressed at any time in the capsule, as long as button is pressed, made for 3 and 19 identical connections, lotion will be extruded.Unclamp button, 3 and 19 are open, and have promptly finished open and closing movement.

Adopt groundwork of the present invention, can be made into according to the outward appearance needs of commodity packaging cylindrical, shown in figure five.34 are cylinder blanket among the figure, only be provided with the flexible capsule 31 of an annular folding type in the shell, A kind lotion 14 only is housed in the capsule, garden shape supporting plate 32 is arranged at the bottom of the capsule, 32 and 35 of bottle shell bottoms be equipped with a turriform spring compressor 33, one cylinder cover cap 40 is arranged at 34 top, opens 40 when can and use, presses 2 and gets final product.

Utilize the principle of the invention also the bottle shell can be made into various animal and plant bodies, shown in figure six, figure seven.Its structure is referring to figure eight: this device is made up of animal shape shell 37, ship shape supporting plate 38, animal organ's shape button 36, the flexible capsule 39 of outstanding courage shape, when can and use,

Following 36 rear ends, its front end promptly opens, and at this moment, 3 and 19 coincide is communicated with, and lotion can inject or discharge from 18.Shown in figure seven.Push 36 rear ends open, valve core tube 2 promptly sets back under 14 and 4 pushing, and 3 and 19 leave, 36 front end closures, and the action of can and use is promptly accused and is finished.

Embodiment:

According to the outward appearance needs of the packing of product, the bottle shell is designed to particular geometric shapes or animals and plants body, shell generally selects for use the hard material of tough and tensile easy processing to make, as adopting plastics etc.Control cock also can be selected plastic production for use.The material of capsula interna and moulding will be decided according to the chemical property of being contained lotion.General water-soluble substances as toothpaste, mildy wash, jam etc., can adopt the latex of good springiness to make, and wall thickness is advisable at 2～3 millimeters.This capsule preferably please be produced the manufacturer production of Nipple of a feeding bottle, medical infusion lines, and cost is low and quality good.Fat-soluble lotion as shoe polish, oil cosmetics etc., can adopt good toughness, and the non-toxic plastic that non-fusibility is strong is made as polyethylene.Because plastic shrink is poor, should make the flexible capsule of corrugate.Lotion can obtain enough pressure in the capsule in order to make, and should adopt spring to make compressor reducer.This type of compressor reducer should make " it " font if adopt steel disc to make: if adopt steel wire, then should make pagoda shape or to head tower shape spring (shape is like seat spring), because of above-mentioned three kinds of springs are compressed the shared axial space minimum in back.Become a snail body after being compressed as the turriform spring, it highly only equals this steel wire diameter.The shell of this device, capsula interna, control cock, compressor reducer etc., general plastic molding and processing plant can be with injection moulding or blow moiding method production.

Because the present invention can distinguish the two or more paste product of splendid attire, can discharge automatically again, modern design is not afraid of and is subjected to weight when carrying.Novelty, practicality and the interest of commodity have been increased.The most outstanding advantage is its can use repeatedly, can be country every year and saves a large amount of non-metalss and other packing.Also reduced waste for the customer.

Production of the present invention is easy, cheap, and general middle-size and small-size plastic molding and processing plant all can produce.In sum, the present invention is a kind of packing device that has than great society benefit and DEVELOPMENT PROSPECT.

Claims (10)

1, a kind of chlamydate paste items packaged device is characterized in that, this shell is provided with a material and chews and renovate (21) and button (1), is provided with capsula interna (25) and compressor reducer (8) in the shell, and the capsula interna oral area is equipped with a control cock.

2, packing device according to claim 1, it is characterized in that, control cock is chewed by valve casing (5), valve core tube (2), button (1), retracing spring (4) and defeated material and is formed, valve core tube (2) and valve casing (5) bearing fit, (5) a side has defeated material to chew (18), has in (18) spool bore (3) is arranged on valve casing material transport hole (19), the spool tube wall.

3, packing device according to claim 1, it is characterized in that, material is chewed the interlock chute (23) that there is symmetry the both sides, rear end of renovating (21), the interlock pin (24) of it and button (1) is linked, and has about (23) to renovate rotating shaft (22) normal-running fit on the aperture of two symmetries and the housing (9).

4, packing device according to claim 1 is characterized in that, compressor reducer can be made into corrugated extension airbag, also can be made into spring or turriform spring in a zigzag.

5, packing device according to claim 1 is characterized in that, compressor reducer can adopt plastics to manufacture, and also available metal sheet or metal filament are manufactured.

6, packing device according to claim 1 is characterized in that, shell adopts hard material to make, as rigid plastic.

7, packing device according to claim 1 is characterized in that, this device capsula interna can be made into one or more sphere vesicula contractilles of certain convergent force.

8, packing device according to claim 1 is characterized in that, this device capsula interna also can be made into one or more the flexible capsule of corrugated folding type.

9, packing device according to claim 1 is characterized in that, this device capsula interna can adopt elastomeric material, manufactures as latex, and also available plastics are manufactured.

10, packing device according to claim 1 is characterized in that, the shell of this device can be made into various geometrical bodies and animals and plants body.

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