CN201670478U

CN201670478U - Beverage bottle

Info

Publication number: CN201670478U
Application number: CN2010202126177U
Authority: CN
Inventors: 王秀康
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-02
Filing date: 2010-06-02
Publication date: 2010-12-15
Anticipated expiration: 2020-06-02

Abstract

The utility model relates to daily necessities, and particularly to a beverage bottle which comprises a bottle body with an external thread bottle top and a bottle cover with internal thread, wherein, the inner wall of the bottle top is provided with internal threads. The bottle cover is internally provided with an annular wall which is concentric with the outer side wall of the bottle cover. The outer side surface of the annular wall is provided with external threads matched with the internal threads on the inner wall of the bottle top. According to the utility model, through equipping the annular wall which is concentric with the outer side wall of the bottle cover in the bottle cover, and setting the corresponding internal and external threads on the inner wall of the bottle top and the outer side surface of the annular wall, the sealing anti-leakage performance of the bottle cover according to the utility model is improved. Through fixedly equipping a rod-shaped force application part on the outer side wall of the bottle cover, the man, the woman, the old and the young can easily screw open and screw close the bottle cover no matter the strength. As the rod-shaped force application part can effectively support the hand for preventing slippage in screwing and has a certain lever function, the bottle cover can be screwed open or closed with a smaller force.

Description

Beverage bottle

Technical field

The utility model relates to a kind of daily living article, relates in particular to a kind of beverage bottle.

Background technology

Water bottle of the prior art, with on the market common to mineral water bottle be example, its structure comprises bottle with external screw thread finish and the bottle cap with negative thread, and closed or open bottle cap by the mode that is spirally connected, the defective of its existence is as follows: 1, the sealing effectiveness of bottle cap is not good enough; 2, when twist-off closure, need use bigger strength just can turn on, especially screw for the first time or the situation of hand humidity under, often occur owing to skid or not enough and the puzzlement that can't twist-off closure of strength.

The utility model content

In view of this, technical problem to be solved in the utility model is: the beverage bottle that a kind of good sealing effect is provided.

In order to achieve the above object, the utility model adopts following technical scheme to realize:

A kind of beverage bottle, comprise bottle with external screw thread finish and the bottle cap with negative thread, wherein, described bottleneck inwall has negative thread, be provided with the annulus wall concentric in the described bottle cap, have the outside thread adaptive on the lateral surface of described annulus wall with the negative thread of bottleneck inwall with the bottle cap lateral wall.

As preferably, also be connected with on the described bottle cap lateral wall and use so that hand props up to outward winding or to twist the shaft-like force section of closing bottle cap.

By above scheme as can be known, the beneficial effects of the utility model are:

Compared to existing technology, beverage bottle of the present utility model also is provided with negative thread by the bottleneck inwall, also be provided with the annulus wall concentric in the described bottle cap with the bottle cap lateral wall, have the outside thread adaptive on the lateral surface of described annulus wall with the negative thread of bottleneck inwall, improved the sealed against leakage performance of the utility model bottle cap greatly, use so that hand props up to outward winding or to twist the shaft-like force section of closing bottle cap by on the bottle cap lateral wall, also being connected with, no matter whether greatly strength to make men and women, old and young, all can outward winding easily and the stubborn bottle cap that closes, because shaft-like force section can not only prop up hand by actv., make hand when screwing, be unlikely to skid, and adopt and shaft-likely more make it have certain lever function, to hold the end of shaft-like force section, promptly can outward winding or the stubborn bottle cap that closes with less power.

Description of drawings

Fig. 1 is vertical sectional structure scheme drawing of the present utility model.

Wherein:

1 bottle, 2 outside threads

3 bottlenecks, 4 negative threads

5 bottle caps, 6 negative threads

7 annulus walls, 8 outside threads

9 shaft-like force sections

The specific embodiment

In order to make those skilled in the art can further understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing.

See also shown in Figure 1, the utility model provides a kind of beverage bottle, comprise bottle 1, described bottle 1 has the bottleneck 3 that is provided with outside thread 2, described beverage bottle also comprises the bottle cap 5 with negative thread 4, wherein, described bottleneck 3 inwalls also have negative thread 6, also be provided with the annulus wall 7 concentric in the described bottle cap 5 with the bottle cap lateral wall, have the outside thread 8 adaptive on the lateral surface of described annulus wall 7 with the negative thread 6 of bottleneck inwall, also be connected with on the described bottle cap lateral wall with so that hand prop up to outward winding or to twist the shaft-like force section 9 of closing bottle cap.

But the above only is a preferable possible embodiments of the present utility model, is not in order to limit to claim of the present utility model, so the equivalent structure that all utilization the utility model specification sheetss and accompanying drawing content are done changes, all in like manner to be included in the scope of the present utility model.

Claims

1. beverage bottle, comprise bottle with external screw thread finish and bottle cap with negative thread, it is characterized in that, described bottleneck inwall has negative thread, be provided with the annulus wall concentric in the described bottle cap, have the outside thread adaptive on the lateral surface of described annulus wall with the negative thread of bottleneck inwall with the bottle cap lateral wall.

2. beverage bottle as claimed in claim 1 is characterized in that, also is connected with on the described bottle cap lateral wall to use so that hand props up to outward winding or to twist the shaft-like force section of closing bottle cap.