CN218056521U - A unseal piece for split type bottle lid - Google Patents

Abstract

The utility model relates to a unsealing piece for split type bottle cap, which is internally provided with a first cylindrical cavity, and the first end surface of the unsealing piece is vertical to the rotary axis of the first cylindrical cavity; the unsealing piece comprises a cover portion, the cover portion, a second cylinder and a first cylinder are sequentially arranged, the cover portion comprises a spherical surface and a circular ring surface, and the circular ring surface is close to the first end face relative to the spherical surface along the axis of the first cylindrical cavity. The abutting part is close to the first end face relative to the circular arc part along the rotary axis of the second cylindrical cavity, and the abutting part can be guaranteed to be in contact with the first end face relative to the inner end face at first, so that the first end face applies force to the abutting part at first, the acting force from the first end face, received by the sealing plate, is guaranteed to be concentrated on the abutting part, stress dispersion caused by the acting force from the first end face on the inner end face is avoided, and the sealing plate is prevented from falling into a beverage.

Description

A unseal piece for split type bottle lid

Technical Field

The utility model belongs to the technical field of the container closing device, concretely relates to a piece of unsealing for split type bottle lid.

Background

With the development of society, beverages such as cola, tea beverages, fruit juices, etc. have become a part of people's daily life. When an enterprise produces the beverage, water and special ingredients are mixed and filled in a beverage bottle in a production line, and the beverage bottle is sealed by an integrated bottle cap. The storage and sealing requirements for beverages are very strict as the ingredients are mixed with water.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a be used for split type bottle lid to open piece is used for split type bottle lid convenient to transportation beverage and use.

In order to achieve the above main object, the utility model provides an unsealing member for split type bottle cap, split type bottle cap include unsealing member and sealing member, the sealing member cup joints in the first lateral wall of unsealing member, be provided with first cylinder chamber in the unsealing member, unsealing member's first terminal surface is perpendicular to the axis of rotation of first cylinder chamber; the unsealing piece comprises a cover portion, the cover portion, a second cylinder and a first cylinder are sequentially arranged, the cover portion comprises a spherical surface and a circular ring surface, and the circular ring surface is close to the first end face relative to the spherical surface along the axis of the first cylindrical cavity.

It is thus clear from the above-mentioned scheme, the sealing member cup joints in the piece of unsealing, the inside of sealing member and the inside of unsealing communicate each other in order to form and hold the chamber, the batching is placed in holding the chamber in order to keep apart batching and water each other, when the user need drink this beverage, bulldoze the piece of unsealing, the portion of unsealing pushes away the gasket, the batching gets into the aquatic, consequently, adopt split type bottle lid with batching and water each other keep apart, be convenient for transport beverage, the user directly bulldozes the piece of unsealing and can open the sealing member in order to mix batching and water, the operation is simple and direct, and convenient to use. In addition, the butt portion is close to first terminal surface for the axis of rotation of circular arc portion along the second cylinder chamber, can guarantee that the butt portion at first contacts first terminal surface for the inner end face to make first terminal surface application of force in the butt portion, guarantee that the effort that the gasket received from first terminal surface concentrates on the butt portion, avoid receiving the effort that comes from first terminal surface and leading to the atress dispersion because of the inner end face, prevent that the gasket from dropping in the beverage.

Drawings

The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for those skilled in the art, other drawings may be obtained without inventive effort from the following drawings.

Fig. 1 is a structural diagram of a split type bottle cap to which the present invention is applied.

Fig. 2 is a structural diagram of an embodiment of the opening part for the split type bottle cap of the present invention.

Fig. 3 is a view showing a sealing member of a split type bottle cap shown in fig. 1.

Fig. 4 is a structural sectional view of a split type bottle cap shown in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 4, the split type bottle cap 100 of this embodiment includes unsealing member 1 and sealing member 2, and sealing member 2 cup joints in unsealing member 1's first lateral wall, is provided with first cylinder chamber 3 in unsealing member 1, and the first terminal surface 5 of unsealing member 1 is perpendicular to the axis of rotation of first cylinder chamber 3, and first terminal surface 5 is the plane that the camber does not change, and unsealing member 1 and sealing member 2 are integrative injection molding. Sealing member 2 includes main part 6 and sealing fin 7, is provided with second cylinder chamber 8 in the main part 6, and the contained angle of the axis of revolution of sealing fin 7 and second cylinder chamber 8 is for being greater than 0 and being less than 90, and the inner terminal surface of sealing fin 7 is provided with butt portion 9, and butt portion 9 is the cuboid. The main body 6 comprises a connecting portion 11, the long portion 10 of the connecting portion 11 is located on the second outer side wall of the main body 6, the arc portion 12 of the connecting portion 11 connects the long portion 10 with the outer end face of the sealing sheet 7, the connecting portion 11 and the abutting portion 9 are arranged in a radial direction of the second cylindrical cavity 8 in an opposite mode, the abutting portion 9 is close to the first end face 5 relative to the arc portion 12 along the rotation axis of the second cylindrical cavity 8, and the first cylindrical cavity 3 and the second cylindrical cavity 8 are coaxially arranged. The included angle between the sealing strip 7 and the rotation axis of the second cylindrical cavity 8 refers to the included angle between the inner end face or the outer end face of the sealing strip 7 and the rotation axis of the second cylindrical cavity 8, and the inner end face and the outer end face are parallel to each other.

Referring to fig. 1, 2 and 4, the unsealing piece 1 includes a first cylinder 13 and a second cylinder 15, the first cylinder 3 penetrates through the first cylinder 13 and the second cylinder 15, the outer diameter of the first cylinder 13 is smaller than that of the second cylinder 15, and the outer diameters of the first cylinder 13 and the second cylinder 15 are the diameters of the outer walls.

The opener 1 comprises a cap 17, the second cylinder 15 and the first cylinder 13 being arranged in sequence. The cover part 17 comprises a spherical surface 18 and a circular ring surface 19, the circular ring surface 19 is close to the first end surface 5 relative to the spherical surface 18 along the axis of the first cylindrical cavity 3, and the spherical surface 18 and the circular ring surface 19 are in circular arc transition connection.

Referring to fig. 1, 3 and 4, the main body 6 further includes a third cylindrical cavity 20, the diameter of the third cylindrical cavity 20 is larger than that of the second cylindrical cavity 8, and the second cylindrical cavity 8 and the third cylindrical cavity 20 are coaxially arranged. The main body 6 further comprises a third cylinder 21 and a fourth cylinder 22 which are in arc transition connection with each other, the second cylinder 8 penetrates through the fourth cylinder 22, and the third cylinder 20 penetrates through the third cylinder 21.

Sealing member 2 cup joints in unsealing 1, the inside of sealing member 2 communicates with each other in order to form and holds the chamber with unsealing 1, the batching is placed in holding the chamber in order to keep apart batching and water each other, when the user need drink this beverage, bulldoze unsealing 1, unsealing portion pushes away gasket 7, the batching gets into the aquatic, consequently, adopt split type bottle lid 100 with batching and water each other keep apart, be convenient for transport beverage, the user directly bulldozes unsealing 1 can open sealing member 2 in order to mix batching and water, the operation is simple and direct, and convenient to use. In addition, the abutting portion 9 is close to the first end face 5 relative to the circular arc portion 12 along the rotation axis of the second cylindrical cavity 8, and it can be ensured that the abutting portion 9 contacts the first end face 5 relative to the inner end face at first, so that the first end face 5 applies force to the abutting portion 9 at first, and it is ensured that the acting force applied to the sealing plate 7 from the first end face 5 is concentrated on the abutting portion 9, and stress dispersion caused by the acting force applied to the inner end face from the first end face 5 is avoided, and the sealing plate 7 is prevented from falling into the beverage.

Finally, it should be emphasized that the present invention is not limited to the above-described embodiments, but only to the preferred embodiments of the invention, and the invention is not limited to the above-described embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (3)

1. The utility model provides a unseal piece for split type bottle lid, split type bottle lid includes unseal piece and sealing member, the sealing member cup joints in the first lateral wall of unseal piece, its characterized in that:

a first cylindrical cavity is arranged in the seal opening piece, a first end face of the seal opening piece is perpendicular to the rotation axis of the first cylindrical cavity, and the first end face is a plane with unchanged curvature;

the unsealing piece comprises a cover portion, a first cylinder and a second cylinder, the cover portion, the second cylinder and the first cylinder are sequentially arranged, the cover portion comprises a spherical surface and a circular ring surface, and the circular ring surface is close to the first end face relative to the spherical surface along the axis of the first cylindrical cavity.

2. A closure according to claim 1, wherein:

the first cylinder cavity penetrates through the first cylinder and the second cylinder, and the outer diameter of the first cylinder is smaller than that of the second cylinder.

3. An opener according to claim 1 or claim 2, in which:

the unsealing piece is an integrated injection molding piece.

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