CN207510942U - A kind of overturning-preventing vial - Google Patents

Abstract

The utility model provides a kind of overturning-preventing vial, including bottle and bottle cap, bottle has body and bottle neck, the body is in the form of a column and the upper end size of body is less than the lower end size of body, the lower end of body is rounded, the upper end of body is triangular in shape, there is the transition part seamlessly transitted between top and bottom, the cross-sectional profiles of bottle cap and the profile of body upper surface and size all same, there is external screw thread on bottle neck, externally threaded end has bumping post vertically downward, also has balance columns, balance columns and bumping post center symmetric setting on bottle neck outer surface.Bottle lower end size is more than upper end, entire bottle decentralization, and the circular area of bottle lower end is larger, can firmly stand and be not easy to topple over.

Description

A kind of overturning-preventing vial

Technical field

The utility model belongs to vial technical field, is related to a kind of overturning-preventing vial.

Background technology

Packaging Bottle weight of making up is small, and low-profile is easily collided and topples over, then the liquid of the inside will pour out Come, so the raising of overturning-preventing performance is very necessary.As Chinese patent announce application No. is 201620767303.0 practicality New patent discloses a kind of overturning-preventing environmental protection package lotion pump, including main body, bottle cap, the main body by body, bottom of bottle, Bottle neck forms, it is characterised in that：Upper end is equipped with metal derby in the bottle cap, and the bottle cap lower end is equipped with flexible glue, described Bottom of bottle is equipped with flange, is uniformly distributed several apertures on the flange, small magnetic patch is equipped in the aperture.The bottle of the structure Sub- moulding is unique, beautiful and environment-friendly, is lowered the center of gravity using iron block, then achieve the purpose that overturning-preventing with magnet adsorption.But this knot Structure undoubtedly increases the weight of bottle in itself, and cost also rises significantly, and the market competitiveness is had a greatly reduced quality.

Utility model content

The purpose of this utility model is that there are the above problems for existing technology, it is proposed that a kind of overturning-preventing vial, Bottle is big top and small bottom, and center of gravity is on the lower side, it is not easy to topple over, and the upper end of bottle cap and triangle can be completely overlapped, feel It is good, it is beautiful and generous.

The purpose of this utility model can be realized by following technical proposal：A kind of overturning-preventing vial, including bottle and Bottle cap, which is characterized in that bottle has body and bottle neck, and the body is in the form of a column and the upper end size of body is less than under body Size is held, the lower end of body is rounded, and the upper end of body is triangular in shape, has the transition seamlessly transitted between top and bottom Portion, the cross-sectional profiles of bottle cap and the profile of body upper surface and size all same have external screw thread, externally threaded end on bottle neck End has bumping post vertically downward, also has balance columns, balance columns and bumping post center symmetric setting on bottle neck outer surface.

Bottle lower end size is more than upper end, entire bottle decentralization, and the circular area of bottle lower end is larger, can be with It firmly stands and is not easy to topple over.Bumping post is set on external screw thread, and when tightening bottle cap, bottle cap rotates down, when in bottle cap When threads turn is at bumping post, bumping post prevents bottle cap from being rotated further, and is to allow the profile of bottle cap and bottle upper end can be with Overlapping prevents bottle cap from misplacing with bottle, influences beauty.Bottle cap in rotation, both ends on the inside of bottle cap respectively with balance columns and gear Column leans, and bottle cap is made to keep horizontality.

Further, the edge of the upper end of the body has the fillet seamlessly transitted.

Further, balance column length is more than bumping post.

Further, there is the sealing ring in a ring of a circle protrusion, bumping post, balance columns are all vertical with sealing ring on bottle neck Connection.

Further, bottle cap has shell and internal thread layer, and internal thread layer is in shell, between shell and internal thread layer Equipped with laser label.Shell is transparent plastics material, and laser label is divided into radium-shine paper label and radium-shine contraction film label, brand figure Case is shown on laser label, plays anti-fake effect.

Compared with prior art, this overturning-preventing vial has the following advantages：

1. body lower end is more than body upper end, decentralization, and body lower end for circle, there is overturning-preventing；

2. body upper end is triangle, bottle cap liquid level triangle can be such that bottle cap is aligned with the corner of body by bumping post；

3. embedded with antifalsification label on bottle cap, due to, not allowing to tear inside the shell and wipe.

Description of the drawings

Fig. 1 is the structure diagram of overturning-preventing glass.

Fig. 2 is the vertical view of bottle.

Fig. 3 is the side view of bottle.

Fig. 4 is the stereogram of bottle.

Fig. 5 is the sectional view of bottle cap.

In figure, 1, bottle；2nd, bottle cap；3rd, body；4th, bottle neck；5th, external screw thread；6th, bumping post；7th, balance columns；8th, fillet；9th, it is close Seal ring；10th, shell；11st, internal thread layer；12nd, laser label.

Specific embodiment

It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these embodiments.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, this overturning-preventing vial includes bottle 1 and bottle cap 2, and bottle 1 has 3 He of body Bottle neck 4, the body 3 is in the form of a column and the upper end size of body 3 is less than the lower end size of body 3, and the lower end of body 3 is rounded, The upper end of body 3 is triangular in shape, and the edge of the upper end of the body 3 has the fillet 8 seamlessly transitted.

There is the transition part seamlessly transitted, the cross-sectional profiles of bottle cap 2 and the wheel of 3 upper surface of body between top and bottom Wide and size all same has external screw thread 5 on bottle neck 4, and the end of external screw thread 5 has bumping post 6 vertically downward, 4 appearance of bottle neck Also there is balance columns 7, balance columns 7 and 6 center symmetric setting of bumping post on face.

7 length of balance columns is more than bumping post 6, has the sealing ring 9 in a ring of a circle protrusion, bumping post 6, balance on bottle neck 4 Column 7 all with 9 vertical connection of sealing ring.

As shown in figure 5, bottle cap 2 has shell 10 and internal thread layer 11, internal thread layer 11 is in shell 10,10 He of shell Laser label 12 is equipped between internal thread layer 11.Shell 10 is transparent plastics material, laser label 12 divide for radium-shine paper label and Radium-shine contraction film label, brand pattern displaying play anti-fake effect on laser label 12.Laser label 12 can pass through glue It is bonded in 11 upper surface of internal thread layer.

1 lower end size of bottle is more than upper end, entire 1 decentralization of bottle, and the circular area of 1 lower end of bottle is larger, It can firmly stand and be not easy to topple over.Bumping post 6 is set on external screw thread 5, when tightening bottle cap 2, bottle cap 2 rotates down, when When the internal thread of bottle cap 2 is turned at bumping post 6, bumping post 6 prevents bottle cap 2 from being rotated further, and is to allow bottle cap 2 and bottle 1 The profile of upper end can be overlapped, and prevented bottle cap 2 from misplacing with bottle 1, influenced beauty.Bottle cap 2 is in rotation, and the two of 2 inside of bottle cap End leans respectively with balance columns 7 and bumping post 6, and bottle cap 2 is made to keep horizontality.

Claims (5)

1. a kind of overturning-preventing vial, including bottle and bottle cap, which is characterized in that bottle has body and bottle neck, the body Be in the form of a column and the upper end size of body be less than body lower end size, the lower end of body is rounded, and the upper end of body is triangular in shape, There is the transition part seamlessly transitted, the cross-sectional profiles of bottle cap and the profile and size of body upper surface are equal between top and bottom It is identical, there is external screw thread, externally threaded end has bumping post vertically downward, also has balance on bottle neck outer surface on bottle neck Column, balance columns and bumping post center symmetric setting.

A kind of 2. overturning-preventing vial according to claim 1, which is characterized in that the edge tool of the upper end of the body There is the fillet seamlessly transitted.

3. a kind of overturning-preventing vial according to claim 1, which is characterized in that balance column length is more than bumping post.

4. a kind of overturning-preventing vial according to claim 1, which is characterized in that have a circle protrusion on bottle neck is in ring The sealing ring of shape, bumping post, balance columns all with sealing ring vertical connection.

5. a kind of overturning-preventing vial according to claim 1, which is characterized in that bottle cap has shell and internal thread layer, Internal thread layer is equipped with laser label in shell between shell and internal thread layer.