CN215476476U

CN215476476U - But combination formula partial shipment plastic bottle of volume production

Info

Publication number: CN215476476U
Application number: CN202121947110.0U
Authority: CN
Inventors: 张维
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a combined split-charging plastic bottle capable of being produced in large quantity, which comprises a plurality of split-charging bodies 1 with the same structure; the bottle body 1 is integrally formed by a bottle body 11, a bottle shoulder 12 and a bottle mouth 13, an inner bottle cap 3 with the same structure is screwed at the bottle mouth 13 of each bottle body 1, a base inner clamping groove 101 for clamping and placing the inner bottle cap 3 is arranged at the bottom surface of the bottle body 11 of each bottle body 1, and an annular slope surface 102 matched with the bottle shoulder 12 is arranged at the periphery of the base inner clamping groove 101; the inner wall of the base inner clamping groove 101 is provided with inner clamping teeth 104 matched with the side stripes 301 of the inner bottle cap 3 and a plurality of inner clamping bulges 105 used for clamping the edge of the inner bottle cap 3; the inner bottle cap 3 on the lower bottle body 1 is clamped in the base inner clamping groove 101 of the upper bottle body 1. The utility model can be applied to the subpackage of different types of beverages, flavoring agents, skin care products and other articles, and has good practical application value.

Description

But combination formula partial shipment plastic bottle of volume production

Technical Field

The utility model relates to the technical field of plastic bottle body packaging, in particular to a combined split-charging plastic bottle capable of realizing mass production.

Background

At present, most of the existing beverage bottles (especially blow-molded beverage bottles) are of an integrated structure, are generally used for filling only one type of beverage or liquid, and have fixed capacity. In modern life, especially when going out to travel, different beverages can be carried or split charging is required. Obviously, a single beverage bottle is not satisfactory at present. Even though some split type beverage bottle bodies are available at present, the problem of batch production also exists.

Disclosure of Invention

The utility model aims to provide a combined type subpackage plastic bottle capable of being produced in large quantity, which can overcome the defect of single function of the conventional plastic bottle, meet the subpackage requirement and is expected to realize batch production.

The utility model is realized by adopting the following technical scheme:

a combined split-charging plastic bottle capable of being produced in large quantity comprises a plurality of split-charging bodies with the same structure; the bottle body is composed of a bottle body, a bottle shoulder part and a bottle mouth, an inner bottle cap with the same structure is screwed at the bottle mouth of each bottle body, a base inner clamping groove for clamping and placing the inner bottle cap is arranged on the bottom surface of the bottle body of each bottle body, and a ring slope surface matched with the bottle shoulder part is arranged on the periphery of the base inner clamping groove; the inner wall of the inner clamping groove of the base is provided with inner clamping teeth matched with the side noodle grains of the inner bottle cap and a plurality of inner clamping bulges used for clamping the edge of the inner bottle cap; the inner bottle cap on the lower bottle body is clamped in the inner clamping groove of the base of the upper bottle body.

When the bottle cap is used, the inner bottle cap is clamped in the inner clamping groove of the base of the bottle splitting body in a normal state, the inner bottle cap cannot rotate in the clamping groove because inner clamping teeth in the inner clamping groove of the base are matched with (i.e. mutually meshed with) vertical stripes on the side surface of the inner bottle cap, and in addition, the inner clamping protrusions in the inner clamping groove of the base axially limit the inner bottle cap, so that the inner bottle cap cannot move up and down in the clamping groove; finally, the inner bottle cap is fixed in the inner clamping groove of the base. The bottle body that divides that is located the below loops through its bottleneck and revolves soon in interior bottle lid to connect gradually from top to bottom is realized, and the bottleneck that is located the branch bottle body of the top also revolves soon interior bottle lid can. Each sub-bottle body is sealed by means of the respective inner bottle cap, so that different types of beverages, liquids or the like can be separately filled, and the sub-bottle bodies are not affected each other.

Preferably, the bottle cap further comprises an outer bottle cap, an inner clamping groove used for clamping and placing the inner bottle cap is formed in the outer bottle cap, inner clamping teeth matched with the side noodle patterns of the inner bottle cap and a plurality of inner clamping protrusions used for clamping the edge of the inner bottle cap are arranged on the inner wall of the inner clamping groove; the inner bottle cover positioned on the uppermost bottle splitting body is clamped in the inner clamping groove of the outer bottle cover. Under a normal state, one inner bottle cap is clamped in the inner clamping groove of the outer bottle cap, the other inner bottle caps are clamped in the inner clamping grooves of the bases of the bottle sub-bodies, and the bottle sub-bodies positioned below are sequentially screwed in the inner bottle cap through the bottle openings of the bottle sub-bodies to be sequentially connected up and down; the outer bottle cap is screwed on the bottle mouth of the bottle body positioned at the top through the inner bottle cap inside the outer bottle cap.

Preferably, inclined plane grooves are radially and uniformly distributed on the bottle shoulder of the bottle dividing body, and inclined plane edges matched with the inclined plane grooves are arranged on the annular slope at the bottom of the bottle dividing body. Therefore, after the upper bottle body and the lower bottle body are combined, the inclined plane strip edge on the bottom surface of the upper bottle body is matched with the inclined plane strip groove on the upper part of the lower bottle body, and stable combination is realized.

Compared with the prior art, the utility model has the following characteristics:

1. clamping grooves are formed in the outer bottle cap and the bottle distributing body base, inner clamping teeth and inner clamping protrusions are arranged in the clamping grooves, and the inner bottle cap can be fixed through the inner clamping teeth and the inner clamping protrusions.

2. Each bottle body is provided with an inner bottle cap to realize sealing, and the sealing performance is good, so that each bottle body is independently packaged and does not influence each other; the assembly is very simple, and the upper bottle body and the lower bottle body are actually connected through the matching of the inner bottle cap and the inner clamping groove. When any bottle body is required to be opened, the bottle body is only required to be screwed, otherwise, the bottle body is sealed.

3. The bottle body base and the bottle mouth of the bottle body are designed to be inclined planes, so that the stability is improved, and the inclined planes are respectively provided with a strip edge and a strip groove to improve the airtightness between the bottle bodies.

4. The outer bottle cap can cover each layer of bottle body and can be used universally; the used sub-bottle body can be discarded so as to be convenient for carrying.

5. The base inner clamping groove on the bottom surface of each sub bottle body is used for clamping the inner bottle cap instead of being directly used for sealing the bottle mouth of the next sub bottle body, so that the design of the independent sub bottle bodies can be manufactured in batches by using a blow molding process and then simply combined.

The utility model has reasonable design, can be applied to the subpackage of different types of beverages, flavoring agents, skin care products and other articles, and has good practical application value.

Drawings

Fig. 1 is a schematic view showing the overall appearance of the present invention.

Fig. 2 shows a perspective view of the overall structure of the present invention.

Fig. 3 shows a schematic view of the outer bottle cap structure.

FIG. 4 is a schematic view of the bottom of the bottle body of the bottle splitting body.

Fig. 5 shows a front view of the bottle body.

Fig. 6 shows a schematic view of the inner cap.

FIG. 7 is a cross-sectional view of the bottle body.

FIG. 8 is a transverse view of the bottle body.

In the figure: 1-split bottle body, 11-bottle body, 12-bottle shoulder, 13-bottle mouth, 101-base inner clamping groove, 102-annular slope surface, 103-inclined plane groove, 104-inner clamping tooth, 105-inner clamping protrusion, 106-inclined plane edge, 2-outer bottle cap, 201-inner clamping groove, 3-inner bottle cap and 301-stripe.

Detailed Description

The following detailed description of specific embodiments of the utility model refers to the accompanying drawings.

A combined split plastic bottle capable of being produced in large quantities, as shown in fig. 1 and 2, comprising a plurality of split bottle bodies 1 with the same structure. As shown in FIG. 5, the bottle body 1 is integrally formed with a body 11, a shoulder 12 and a mouth 13. The bottle mouth 13 of each bottle body 1 is screwed with an inner bottle cap 3 with the same structure. As shown in fig. 4 and 7, a base inner clamping groove 101 for clamping and placing the inner bottle cap 3 is arranged on the bottom surface of the bottle body 11 of each bottle body 1, and an annular slope surface 102 matched with the bottle shoulder 12 is arranged on the periphery of the base inner clamping groove 101; the inner wall of the base inner clamping groove 101 is provided with inner clamping teeth 104 matched with the side stripes 301 of the inner bottle cap 3 and a plurality of (at least two, preferably 3-4) inner clamping protrusions 105 used for clamping the edge of the inner bottle cap 3. The inner diameter of the base inner clamping groove 101 is the same as the outer diameter of the inner bottle cap 3. The stripe 301 on the side of the inner bottle cap 3 is similar or identical to the bottle cap of the existing beverage bottle.

As shown in fig. 3, the bottle cap further comprises an outer bottle cap 2, an inner clamping groove 201 for clamping and placing the inner bottle cap 3 is arranged in the outer bottle cap 2, inner clamping teeth 104 matched with the side stripes of the inner bottle cap 3 and a plurality of inner clamping protrusions 105 for clamping the edge of the inner bottle cap 3 are arranged on the inner wall of the inner clamping groove 201. The inner diameter of the inner clamping groove 201 is the same as the outer diameter of the inner bottle cap 3.

As shown in fig. 2, the inner bottle cap 3 on the lower bottle body 1 is engaged with the base inner engaging groove 101 of the upper bottle body 1. The inner bottle cap 3 positioned on the uppermost bottle splitting body 1 is clamped in the inner clamping groove 201 of the outer bottle cap 2.

As shown in fig. 5 and 7, the bottle shoulder 12 of the bottle body 1 is radially and uniformly provided with inclined grooves 103. As shown in fig. 4 and 8, the bottom annular slope 102 of the bottle body 1 is provided with a slope rib 106 adapted to the slope groove 103.

In the embodiment, the bottle splitting bodies are cylindrical and comprise three bottle splitting bodies, an outer bottle cap and three inner bottle caps, and the bottle splitting bodies are integrally assembled into a cylinder. The outer diameter of the outer bottle cap 2 is the same as the outer diameter of the body 11 of the partial bottle 1, and the bottle shoulder 12 of the uppermost partial bottle 1 is located inside the outer bottle cap 2, as shown in fig. 1. It should be noted that the three sub-bodies are only the same in structure, but the volumes may be the same or different, for example, the lengths of the sub-bodies may be different.

When the bottle cap is used specifically, one inner bottle cap 3 is clamped in the inner clamping groove 201 of the outer bottle cap 2, the other inner bottle caps 3 are clamped in the inner clamping groove 101 of the base of the bottle splitting body 1, the inner bottle cap 3 cannot rotate in the clamping groove due to the fact that the inner clamping teeth 104 in the inner clamping groove 101 of the base are matched with (i.e., mutually meshed with) the vertical stripes on the side surface of the inner bottle cap 3, and the inner bottle cap 3 cannot move on line in the clamping groove due to the fact that the inner clamping protrusions 105 in the inner clamping groove 101 of the base axially limit the inner bottle cap 3; finally, the inner bottle cap 3 is fixed in the clamping groove (in the same way, the inner bottle cap 3 is clamped in the inner clamping groove 201 of the outer bottle cap 2). The bottle body 1 positioned below is sequentially screwed in the inner bottle cap 3 through the bottle mouth 13 to realize the up-down sequential connection; the outer cap 2 is screwed to the mouth 13 of the uppermost bottle body 1 via the inner cap 3 therein. The present embodiment is a regular cylinder as shown in fig. 1, and is beautiful and elegant. Of course, each bottle body can be used independently, for example, in a combined state, if force is applied, the bottle body can be divided into a plurality of independent containers, namely, the inner bottle cap is pulled out from the clamping groove in the base of the bottle body; moreover, a plurality of the bottle bodies can be combined in any order.

When the combined type split-bottling beverage bottle is specifically implemented, the split-bottling body is prepared by adopting the existing mature blow molding process, and the novel combined type split-bottling beverage bottle capable of being produced in quantity can be produced in batch under the blow molding process after the bottle body structure details are calculated and optimized.

Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the detailed description is made with reference to the embodiments of the present invention, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which shall be covered by the claims of the present invention.

Claims

1. The utility model provides a but combination formula partial shipment plastic bottle of volume production which characterized in that: comprises a plurality of bottle splitting bodies (1) with the same structure; the bottle dividing bodies (1) are integrally formed by bottle bodies (11), bottle shoulder portions (12) and bottle mouths (13), inner bottle caps (3) with the same structure are screwed at the bottle mouths (13) of the bottle dividing bodies (1), base inner clamping grooves (101) used for clamping and placing the inner bottle caps (3) are formed in the bottom surfaces of the bottle bodies (11) of the bottle dividing bodies (1), and annular slope surfaces (102) matched with the bottle shoulder portions (12) are formed in the peripheries of the base inner clamping grooves (101); the inner wall of the base inner clamping groove (101) is provided with inner clamping teeth (104) matched with the side stripes (301) of the inner bottle cap (3) and a plurality of inner clamping protrusions (105) used for clamping the edge of the inner bottle cap (3); the inner bottle cap (3) on the lower bottle splitting body (1) is clamped in the base inner clamping groove (101) of the upper bottle splitting body (1).

2. A modular, portioned plastic bottle of claim 1 that is capable of being mass produced, wherein: the bottle cap is characterized by further comprising an outer bottle cap (2), wherein an inner clamping groove (201) used for clamping and placing the inner bottle cap (3) is formed in the outer bottle cap (2), inner clamping teeth (104) matched with the side stripes of the inner bottle cap (3) and a plurality of inner clamping protrusions (105) used for clamping the edge of the inner bottle cap (3) are arranged on the inner wall of the inner clamping groove (201);

the inner bottle cap (3) positioned on the uppermost bottle splitting body (1) is clamped in the inner clamping groove (201) of the outer bottle cap (2).

3. A modular, portioned plastic bottle of claim 2, in a mass producible form, wherein: the outer diameter of the outer bottle cap (2) is the same as the outer diameter of the bottle body (11) of the bottle body (1), and the bottle shoulder (12) of the uppermost bottle body (1) is located in the outer bottle cap (2).

4. A modular, portioned plastic bottle according to claim 1, 2 or 3, for mass production, wherein: inclined plane strip grooves (103) are radially and uniformly distributed on the bottle shoulder (12) of the bottle splitting body (1), and inclined plane strip edges (106) matched with the inclined plane strip grooves (103) are arranged on the bottom annular inclined plane (102) of the bottle splitting body (1).

5. A modular, portioned plastic bottle of claim 4, wherein: comprises three sub bottle bodies, an outer bottle cap and three inner bottle caps, and is integrally assembled into a cylinder.