CN2341925Y - Ball automatic closing bottle mouth structure - Google Patents

Abstract

The utility model relates to a ball automatic closing bottle mouth structure which relates to a hollow round tube. The top of the hollow round tube is sharp and inclined; the tube wall of the hollow round tube is bended inward; the center of the hollow round tube is hollow. The utility model and a bottle neck are mutually screwed. A ball which is greater than the hollow outlet is arranged backward in the hollow round tube. The ball is directly supported and buttressed by a sharp-cone-shaped hollow spring backward to close the outlet correctly and stably. Therefore, the outlet does not need an additional cover. When liquid of cool, aroma, acesodyne, detumescence, refreshing, etc. is arranged in the bottle, the liquid can come out only by pressing and rolling the ball 3. If the hollow round tube and the bottle neck are unscrewed, an interval is exposed and the aroma is volatilized automatically, so that people can share the functions of comfort, refreshing, etc.

Description

The ball structure that seals a bottle automatically

The utility model is relevant a kind of bottleneck structure, refers in particular to a kind ofly to seal a bottle automatically with ball, need not to add a cover the bottleneck structure of lid.

Human skin is pain due to illness, and comfortable, fragrant atmosphere is promoted in inflammation or for refreshing oneself, and various eliminations ache, detumescence, antipruritic, refresh oneself, refrigerant, fragrant class I liquid I whitewashes and is put on the skin, common use:

One, with this liquid of dress in the bottle, uncover during use is stained with to be applied to a bit with finger or cotton rod and is wanted the position that is coated with, and then covers back lid, as mercurochrome, gentian violet, green oil essence, white flower oil, guarantor feel at ease oil, perfume, Gu Longshui etc., they make the pretty troublesome and health not really of usage.

One, ball Perfume pen: the cotton in the fragrant liquid injection of perfume and so on the body, this cotton is wrapped up (being commonly called as middle cotton) with a plastic sheeting, this middle cotton apical support one is by the outer steel ball that is pressed into of outlet, the son of uncapping earlier before the use rubs on skin with steel ball again, and this aquifer yield seldom, this steel ball card is difficult in the exit taking out or being pressed into being difficult to replenish again perfume, lid does not have lid tightly to be easy to dry up, and common perfume for the first time uses up promptly and abandons, and makes more rubbish.

Three, be commonly called as Perfume pen, in penholder, insert the middle cotton of an absorption perfume, be connected to outside the penholder with a fiber, friction by this fiber is coated in perfume on the skin, and is as drawing a picture of pastel, few as the same second aquifer yield, will lid with having crossed, the son of will uncapping earlier before using, lid not cover and tightly are easy to dry up, and use up promptly and lose.

Four, use volatile perfume bottle on the indoor or automobile: dress perfume is led to outside the bottleneck by a middle cotton in the bottle, uncover is when proper temperature during use, by the continuous volatilization of middle cotton outlet fragrance, must give original lid midway for change screws and covers import as wanting to volatilize, be not suitable on skin, smearing with this middle cotton, purposes is few, and it is very not convenient to use.

Other has a kind of prior art, one ball is promptly arranged in a container, one dividing plate is arranged behind the ball, some aperture around the dividing plate, there is a straight barrel type parallel shape spring at the dividing plate rear, when protrusion that sub-fraction ball outside is subjected to extruding, make the past rising of liquid in the bottle toward pressing down again through this dividing plate, overflow for people to usely again through the ball edge, this design has following shortcoming, and is not ideal enough:

1, protrusion ball little or nothing outside adds the obstruct of dividing plate again, and ball is difficult for and the liquid below the dividing plate contacts, so ball rolls when rotating, is difficult to roll out the liquid of dividing plate below.

2, in the bottle liquid more after a little while, unless all deep ball when using toward interior pressure with a taper ear of maize at every turn, make deeply bottom of dividing plate, liquid is penetrated into perhaps could be gone out above the dividing plate for people to use by the ball nip drum.

3, this spring must use directly barrel-shaped, and circumference will big circle, could be more steadily membrane support, the spring of straight bucket will make elasticity better, need the interval of each circle longer, so through long-term use, frequent brute force is squeezed into the bottom and is easy to lose original strong elastic, so it is in fact be not durable, impracticable.

If 4 use that to support this dividing plate than ringlet straight barrel type spring or sharp cone distal spring inevitable not steady, tilt easily, ball is all correct export center that withstands on after can not be flexible up and down at every turn, can cause the unfavorable condition of bottle interior fluid seepage.

The utility model main purpose is to provide a kind of and seals a bottle automatically with ball, need not to add a cover lid, and compared with prior art more direct convenience, safety and use after the bottleneck that can replenish once more construct.

The purpose of this utility model is achieved in that the utility model partly is made up of neck part, hollow circular-tube and ball etc.

As for the utility model detailed construction, application principle, effect and effect, the explanation shown in can be understood completely with reference to the accompanying drawings:

Fig. 1 is the utility model structural representation.

As shown in the figure, can clearly find out, the utility model is by neck part 1, hollow circular-tube 2, ball 3, elastic element 4 etc. are partly formed, neck part 1 outer wall has the spiral lamination 11 of convex-concave and the concavo-convex screw thread 21 of hollow circular-tube 2 inwalls to screw togather mutually, and hollow circular-tube 2 top tube walls are more tiny shape 22 to the center bending, and this center becomes hollow outlet 23, be provided with ball 3 in neck part 1 top and can be passed and seal this and export, ball 3 rears are provided with elastic element 4 and are supported.This exports the radius that 23 pore radius are slightly less than in-to-in ball 3, so that ball 3 can not extruded by the rear spring and deviate from outside the hollow circular-tube 2: the hollow circular-tube outlet 23 on hollow circular-tube 2 tops, it also is the outlet of liquid in the bottle, and curve along these exit thickness 24 incisions, be to make with the circular arc of equidistant (must less than the radius of ball) according to inner ball 3 circumferential surfaces, so that ball 3 can seal this hollow circular-tube outlet 23 when being subjected to elastic element 4 pressure fully, reach the function that ball 3 equals the lid of this outlet 23.Establish several somes salient points or bulge loop 6 in bottleneck inside with support elastic element 4 bottoms, but as the bottle end more shallowly then directly get final product to support at the bottom of the bottle; Elastic element 4 can be spiral fashion, the outer rim of elastic element 4 also can be sharp cone distal, last circle is less, and hollow arch holder ball 3 makes ball 3 and elastic element 4 contact positions less, resistance is less when promptly rotating ball 3 frictions, when making ball 3 give prominence to outer part 31 at hollow circular-tube 2 with skin friction, ball 3 rotates easily taking internal liquid out of, and the bottom of elastic element 4 is down, so that keep firm during the stressed friction of ball 3, difficult inclination skews.

At device, neck part 1 " outer wall of bottom " can add one " the hollow circular gasket of rubber-like " when guaranteeing that hollow circular-tube 2 and neck part 1 screw, and liquid that can not oozes out from the concavo-convex screw thread of tooth in the bottle.

The utility model is to use the liquid that need, that like oneself, with a sharp mouth shape replenisher ball 3 toward interior pressures, need not open or lid, can pour into liquid, as perfume, peppermint oil, the guarantor wet goods of feeling at ease, replenisher one is extracted the i.e. sealing outlet automatically of ball; When using liquid, with ball 3 directly and skin friction get final product; Can gently press, weight, light press friction again, weight rubs again, bottleneck can towards upper and lower, about or the comprehensive friction back and forth of circular arc.

When hollow circular-tube 2 and neck part 1 loosen, when ball 3 produces gaps with bottleneck outlet 23, be that ball 3 does not seal outlet 23, as this moment bottleneck up, interior dress volatile liquid, as fragrant liquid, essential wind oil class, then this liquid can distribute fragranced or gradually to human body beneficial's molecule when proper temperature, the time spent does not only screw smoothly and gets final product, this function is identical with the aromatic of Che Nei, indoor use, but the utility model is another function that increases again beyond the ball 3 direct friction skins, and more more convenient than the fragrant liquid bottle that uses in indoor, the car.

During making technically ball 3 be orbicular, ball exports 24 walls with the circular arc manufacturing, the elastic element of elastic element 4 will enough support ball 3 withstanding outlet 24, when volatilization sealing outlet and ball are stressed can in contract that liquid is principle in the bottle to flow out.

By top narration, structure of the present utility model, effect, manufacturing technology etc. compared with prior art, the following advantage of better, more progressive tool:

The utility model is directly to support the place ahead ball 3 below sub-fractions by vacancy arch holder in the upper end ringlet of an elastic element 4 with a ball rear, so on the one hand can stable support ball 3, and ball 3 can not toppled over because of nip drum; Can encircle holder ball 3 below sub-fractions on the other hand, whole ball is easy to rotate and can drop in spring hollow when making the part of ball 3 outside hollow circular-tube 2 be subjected to nip drum, such one, as long as bottleneck is downward, ball is easy to liquid in the bottle such as the watery or direct nip drum of pasty state are come out for using, in case i.e. correct outlet is blocked of pop into position again of ball pressure disappearance.

The circumference at the neck of hollow tube 2 of the present utility model outlet top 23 is less than this neck, and less than the radius of rear ball 3, so that ball 3 is when the neck part telescopic moving, ball 3 can not deviate from outside bottleneck by 4 extrusions of rear elastic element yet.

Of the present utility modelly be configured with an outlet 23 more smaller than ball 3, the elastic element 4 that ball 3 rears are directly supported, ball 3 of the present utility model is supported by hollow roundlet spring can directly press, roll out perfume, can not drop in the hollow spring again, can correctly withstand outlet again, can do not extruded outside the bottleneck, use in the bottle liquid or replenish when re-using again at every turn, as long as press ball to make the recessed gap of little by little exposing by the rear spring.

In sum, the utlity model has and need not to add a cover lid, promptly can seal a bottle by ball, effect easy to use, safe can be improved prior art and use safety, convenient, healthy part inadequately.

Claims (4)

1, a kind of ball structure that seals a bottle automatically, mainly form by neck part (1), hollow circular-tube (2), ball (3) and elastic element parts such as (4), it is characterized in that: neck part (1) is provided with spiral lamination (11), spiral lamination (11) has screwed togather hollow circular-tube (2), hollow circular-tube (2) is provided with outlet (23), be provided with ball (3) in the top of neck part (1), ball (3) rear is provided with elastic element (4), and elastic element (4) top end diameter is less than the diameter of ball (3).

2, the ball as claimed in claim 1 structure that seals a bottle automatically is characterized in that: the diameter of outlet (23) is less than the diameter of neck part (1).

3, the ball as claimed in claim 1 structure that seals a bottle automatically, it is characterized in that: elastic element (4) can be cone-shaped.

4, the ball as claimed in claim 1 structure that seals a bottle automatically, it is characterized in that: elastic element (4) can be spiral lamination.