CN201224536Y

CN201224536Y - Stackable liquid packaging bottle

Info

Publication number: CN201224536Y
Application number: CNU2008200471724U
Authority: CN
Inventors: 叶书铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-26
Filing date: 2008-04-26
Publication date: 2009-04-22
Anticipated expiration: 2018-04-26

Abstract

The utility model provides stackable liquid packaging bottles, comprising bottle bodies and bottle necks that can be connected with bottle caps, and a recessed cavity is formed at the bottom part of each bottle body for accommodating the top part of another liquid packaging bottle, and the recessed cavity dents upwards vertically along the bottle body. In addition, a plurality of convex ribs can also be distributed on the side wall of the recessed cavity in the circumferential direction for forming close fit with the side face of the bottle cap of the other liquid packaging bottle. The recessed cavity is formed at the bottom part of the bottle body of the liquid packaging bottle for accommodating the top part of the other liquid packaging bottle, when a plurality of packaging bottles are stacked upwards vertically, bottle bottoms on the upper layer of packaging bottles can be sleeved on bottle tops on the lower layer of packaging bottles, so as to facilitate the vertical stacking, the packaging bottles are not easy to tilt when stacking, and the stability is rather good, thereby facilitating the mechanized stacking and assembling and disassembling, being favorable for improving the delivering and storage efficiency, reducing costs and the occupied area, and avoiding the packaging bottles from being extruded and deformed due to tilted stacking.

Description

Stackable liquid packaging bottle

Technical field

The utility model relates to a kind of liquid package container, especially a kind of Packaging Bottle that is used for pure water or beverage.

Background technology

At present adopt the thin bore plastic bottle of blow molding as packing container usually at pure water or beverage industry, this class plastic bottle transport and the storage process in have a following inconvenience: (1) is owing to can't uprightly pile up, therefore when putting, can only put one deck usually, cause floor area bigger, transport and the efficient of storing in a warehouse lower; (2) piled up as if falling, neither attractive in appearance, roll everywhere easily again, and when water being housed, easily following bottle is damaged by pressure.

Summary of the invention

The purpose of this utility model provides a kind of liquid packaging bottle of being convenient to uprightly pile up, and to reduce floor area, improve and transport and the efficient of storing in a warehouse, and good stability when piling up, be not easy to topple over.

For achieving the above object, the utility model provides a kind of stackable liquid packaging bottle, comprise bottle and can with bottle cap bonded assembly bottleneck, the bottom of described bottle is formed with the cavity at the top that can accommodate another liquid packaging bottle, this cavity is vertical upwards recessed along described bottle.

From above technical scheme as seen, the utility model liquid packaging bottle is on the basis of Traditional Packing bottle structure, its bottle body bottom forms the cavity at the top that can accommodate another liquid packaging bottle, when a plurality of Packaging Bottle are erectly upwards piled up, the bottle end of top one deck Packaging Bottle is overlapped below, and the bottle of one deck Packaging Bottle pushes up, be convenient to uprightly pile up, be not easy when piling up to topple over, stability better, be convenient to realize that mechanization piles up and load and unload, help improving and transport and the efficient of storing in a warehouse cost-cutting, reduce floor area, avoid Packaging Bottle to pile up the crimp of generation because of falling.

As further improvement of the utility model, the sidewall of described cavity can form friction tight convex tendon with the bottle cap side of described another liquid packaging bottle along circumferentially being distributed with some, can make that like this Packaging Bottle is fastened togather from top to down mutually, further guarantee the stability of piling up.

Further, described cavity is formed by connecting by the cylindrical cavity of bottom and the spherical crown shape cavity on top, and described some convex tendons are evenly distributed on the sidewall of described cylindrical cavity, and every convex tendon all extends on described bottle vertical.

Description of drawings

Fig. 1 is the block diagram of a kind of better embodiment of the utility model liquid packaging bottle.

Fig. 2 is the longitudinal sectional view of liquid packaging bottle shown in Figure 1;

Fig. 3 is two process of uprightly piling up scheme drawings of liquid packaging bottle as shown in Figure 1;

Fig. 4 is that two liquid packaging bottles shown in Figure 3 pile up good view afterwards.

Below in conjunction with the drawings and specific embodiments the utility model is further described.

The specific embodiment

Referring to Fig. 1, a kind of better embodiment of the present utility model is the plastic bottle of splendid attire beverage or pure water, and it comprises a bottle roughly spherical in shape 1 and is integrally formed in the bottleneck 2 at this bottle 1 top, bottle 1 and bottleneck 2 coaxial lines.Bottleneck 2 is provided with outside thread 21, can be connected with the bottle cap (see figure 3) with negative thread, with the bottleneck 22 on the sealing bottleneck 2.

In conjunction with Fig. 2, the bottom of bottle 1 is formed with the cavity 4 of a yurt shape, and this cavity 4 is formed by connecting by the cylindrical cavity 41 of bottom and the spherical crown shape cavity 42 on top, can accommodate another top with spline structure or same type of package bottle.Cylindrical cavity 41, spherical crown shape cavity 42 have same axis with bottle 1, bottleneck 2.The sidewall of cylindrical cavity 41 is along circumferentially being evenly distributed with some convex tendons 43, wherein all extensions on bottle 1 vertical of every convex tendon 43.

Referring to Fig. 3 and Fig. 4, when the liquid packaging bottle 5 with said structure is stacked on the liquid packaging bottle 6 of another same structure from the top, the cavity 51 of top liquid packaging bottle 5 bottoms is relative with the bottle cap 61 of below liquid packaging bottle 6, make bottle cap 61 along in the vertical insertion cavity 51, during insertion, convex tendon 52 on cavity 51 sidewalls forms flush fit with bottle cap 61 sides, the elastic force that convex tendon 52 utilizes elastic deformation to produce acts on the bottle cap 63, increased the stability of piling up, make when piling up to be difficult for coming off mutually and rocking and topple over phenomenon, and also leicht fallen D/A during dismounting.Liquid packaging bottle 5 and in the liquid weight of dress by its bottle at the bottom of liquid packaging bottle 6 below vertical acting on, can obtain mechanics force-bearing situation preferably, liquid packaging bottle 6 can not damaged by pressure or compressive strain.According to same mode,, no longer describe in detail above the liquid packaging bottle 5 or can also continue to pile up the liquid packaging bottle of other same structure below the liquid packaging bottle 6 herein.

Above-described only is preferred implementation of the present utility model, and under the prerequisite that does not break away from the present utility model design, improvement or replacement that above-mentioned preferred implementation is done all belong to protection domain of the present utility model.

Claims

1, a kind of stackable liquid packaging bottle comprises

Bottle and can with bottle cap bonded assembly bottleneck;

It is characterized in that:

The bottom of described bottle is formed with the cavity at the top that can accommodate another liquid packaging bottle, and this cavity is vertical upwards recessed along described bottle.

2, according to the described stackable liquid packaging bottle of claim 1, it is characterized in that:

The sidewall of described cavity can form friction tight convex tendon with the bottle cap side of described another liquid packaging bottle along circumferentially being distributed with some.

3, according to the described stackable liquid packaging bottle of claim 2, it is characterized in that:

Described some convex tendons all extend on described bottle vertical.

4, according to the described stackable liquid packaging bottle of claim 3, it is characterized in that:

Described some convex tendons are evenly distributed on the described sidewall.

5, according to each described stackable liquid packaging bottle of claim 2 to 4, it is characterized in that:

Described cavity is formed by connecting by the cylindrical cavity of bottom and the spherical crown shape cavity on top, and described some convex tendons are evenly distributed on the sidewall of described cylindrical cavity.

6, according to the described stackable liquid packaging bottle of claim 5, it is characterized in that:

Described cavity and described bottleneck and bottle coaxial line.

7, according to the described stackable liquid packaging bottle of claim 6, it is characterized in that:

Described bottle is roughly spherical in shape.