Disclosure of Invention
The invention aims to provide a bottleneck and bottle cap structure of a wine bottle, which aims to solve the problems of a separated bottleneck and bottle cap structure in the prior art.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a bottleneck bottle lid structure of beverage bottle, includes the bottleneck, its characterized in that: the top of the bottle neck is composed of a central boss protruding upwards and a ring edge surrounding the central boss, a plug is arranged at the central position of the central boss, a plurality of through holes surrounding the plug are further arranged in the central boss, an orifice at one end of each through hole is respectively arranged on the top surface of the central boss, an orifice at the other end of each through hole is respectively communicated with the bottle neck, the bottle neck sleeve is sleeved on the bottle neck, the top of the neck sleeve is positioned above the central boss, a central through hole matched with the shape of the plug is arranged at the center of the top of the neck sleeve, a sealing block matched with the shape is respectively arranged on the inner wall of the top of the neck sleeve corresponding to each through hole in the central boss, a corrugated pipe sleeved outside the central boss is hermetically connected between the annular edge and the inner wall of the top of the neck sleeve, the top of the neck sleeve is pressed on the central boss, a central through hole at the top of the neck sleeve is used for plugging the plug on the central boss, and the sealing blocks on the inner wall of the top of the neck sleeve are plugged into the through holes of the central boss in a one-to-one correspondence manner.
The bottleneck bottle lid structure of a beverage bottle, its characterized in that: the bottleneck lateral wall is equipped with the vertical spout of multichannel, the neck cover inside wall corresponds every spout position and is equipped with the slider respectively, and the slider one-to-one sliding assembly of neck cover inside wall is in the spout of bottleneck lateral wall.
The bottleneck bottle lid structure of a beverage bottle, its characterized in that: the outer side wall of the bottleneck is positioned below each sliding groove, and elastic rubber blocks are respectively embedded into the lower side of each sliding groove, and the surfaces of the elastic rubber blocks exceed the outer side wall of the bottleneck, so that a plurality of elastic rubber blocks are elastically extruded between the outer side wall of the bottleneck and the inner side wall of the neck sleeve.
The bottleneck bottle lid structure of a beverage bottle, its characterized in that: the plug is in a ball head shape.
The bottleneck bottle lid structure of a beverage bottle, its characterized in that: the cross sections of the through hole orifices in the central boss are arc-shaped openings respectively, and the corresponding sealing blocks are also arc-shaped.
The bottle cap is formed by the neck sleeve, the top of the bottle neck, the central boss and the corrugated pipe, when the top of the neck sleeve is pressed on the central boss, the plug of the central boss is plugged into the central through hole at the top of the neck sleeve, and meanwhile, the sealing block on the inner wall of the top of the neck sleeve is plugged into the through hole of the central boss, so that the interior of a wine bottle is sealed.
When the bottle neck sleeve is used, the neck sleeve slides upwards along the bottle neck, the central through hole at the top of the neck sleeve is separated from the plug of the central boss, the sealing block at the top of the neck sleeve is separated from the through hole of the central boss, and liquid in the bottle can flow into the space surrounded by the corrugated pipe, the neck sleeve and the central boss and finally flows out from the central through hole at the top of the neck sleeve.
In order to facilitate the sliding of the neck sleeve, the side wall of the bottle neck is provided with a sliding groove which is matched with a sliding block on the inner wall of the neck sleeve, so that the use is facilitated.
The elastic rubber block is clamped between the bottleneck and the neck sleeve, so that certain elastic force can be provided, and certain connecting strength between the neck sleeve and the bottleneck is ensured.
In the invention, the neck sleeve is matched with the top of the bottle neck to realize the function of the bottle cap, and the neck sleeve can pour out the liquid in the bottle without separating from the bottle neck, so that the problem of pollution caused by the structure of the bottle cap during separation can be solved, and the cleaning work in the future is facilitated.
Detailed Description
As shown in figures 1 and 2, a bottleneck cap structure of a wine bottle comprises a bottleneck 1, the top of the bottleneck 1 is composed of a central boss 2 protruding upwards and a ring edge 3 surrounding the central boss 2, a plug 4 is arranged at the central position of the central boss 2, a plurality of through holes 5 surrounding the plug 4 are also arranged in the central boss 2, one end orifice of each through hole 5 is respectively arranged on the top surface of the central boss 2, the other end orifice of each through hole 5 is respectively communicated with the inside of the bottleneck 1, the structure also comprises a neck sleeve 6 sleeved on the bottleneck 1, the top of the neck sleeve 6 is positioned above the central boss 2, the center of the top of the neck sleeve 6 is provided with a central through hole 7 matched with the shape of the plug 4, the inner wall of the top of the neck sleeve 6 is respectively provided with a sealing block 8 matched with the shape corresponding to each through hole 5 in the central boss 2, and a corrugated pipe 9 sleeved outside, the top of the neck sleeve 6 is pressed on the central boss 2, a central through hole 7 at the top of the neck sleeve 6 is used for plugging the plug 4 on the central boss 2, and the sealing blocks 8 on the inner wall at the top of the neck sleeve 6 are plugged into the through holes 5 of the central boss 2 in a one-to-one correspondence manner.
The outer side wall of the bottleneck 1 is provided with a plurality of vertical sliding grooves 10, the positions of the inner side wall of the neck sleeve 6 corresponding to each sliding groove 10 are respectively provided with a sliding block 11, and the sliding blocks 11 on the inner side wall of the neck sleeve 6 are slidably assembled in the sliding grooves 10 on the outer side wall of the bottleneck 1 in a one-to-one correspondence mode.
The outer side wall of the bottleneck 1 is positioned below each sliding groove 10 and is respectively embedded with an elastic rubber block 12, and the block surface of the elastic rubber block 12 exceeds the outer side wall of the bottleneck 1, so that the elastic rubber blocks 12 are elastically extruded between the outer side wall of the bottleneck 1 and the inner side wall of the neck sleeve 6.
The plug 4 is in the shape of a ball head.
As shown in FIG. 3, the cross-sections of the through holes 5 in the central boss 2 are arc-shaped openings, and the corresponding sealing blocks 8 are also arc-shaped.