CN2820721Y

CN2820721Y - Split double chamber drink bottle

Info

Publication number: CN2820721Y
Application number: CN 200520103695
Authority: CN
Inventors: 温晓东
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-15
Filing date: 2005-08-15
Publication date: 2006-09-27
Anticipated expiration: 2015-08-15

Abstract

The utility model relates to a double-chamber drink bottle which adopts the structure that two bottles can be combined into a whole and can also be separated to be used. The utility model is composed of an upper bottle and a lower bottle which are independent to each other, wherein the bottom of the upper bottle is a sealed inward recess of which the shape is respectively and completely matched with that of a mouth, a neck and shoulders of the lower bottle. The neck of the lower bottle is provided with external threads, and the center of the inward recess of the upper bottle is provided with internal threads matched with the external threads of the lower bottle. When the internal threads and the external threads are completely engaged in a screwing way, the upper bottle and the lower bottle are connected into a whole; when the internal threads and the external threads are disengaged, the upper bottle and the lower bottle are separated. As the utility model adopts the split structure, the upper bottle and the lower bottle can be respectively filled with different drinks so as to satisfy the drinking of people with different tastes. The utility model has the advantages of simple structure, easy production, convenient transportation and use and portability, and is the fashionable and sanitary novel article used for the journey of outing people.

Description

Split type two-chamber beverage bottle

Technical field

The utility model relates to a kind of beverage bottle, particularly a kind of drinking beverage bottle that separates.

Background technology

Beverage bottle in the market all is one bottle of integral type, and beverage is filled in the independent beverage bottle, does not have association between each beverage bottle.Application number 97208286.7 " double-cavity conjoined beverage bottle " has designed a kind of Contiuum type beverage bottle with two individual cavity.Though this beverage bottle by two independently beverage bottle constitute one, its structure more complicated is difficult to produce and promote on market.

Summary of the invention

The utility model is in order to remedy the defective that the beverage bottle of one bottle of independent can of integral type is only arranged in the market, design a kind of can be two bottles of bicavate beverage bottles that are integrated but can separately drink.

The utility model by each other independently one go up bottle and one following bottle and form.Two bottles of bottlenecks that are respectively equipped with separately.The bottom of last bottle is an osed top indent formula, and the shape of indent is in full accord with following bottle bottleneck, bottleneck and shoulder.Have outside thread on the bottleneck of following bottle, the negative thread that the center of last bottle indent also has and following bottle outside thread is complementary.When tightening the spiral shell button, two bottles are linked as one up and down, and when turning on the spiral shell button, two bottles are split up and down.

The utility model has been owing to adopted said structure, two independently beverage bottle be connected in together dexterously.Up and down can the same beverage of packing in two bottles or two kinds of different beverages provide to client.During the different beverage of two kinds of packing, the people that can satisfy different taste simultaneously drinks, and reaches the effect that can not drink one bottle of communicate illness because of two people.Transport, sell, when carrying, two bottles of stubborn integrators can be turned on two bottles when drinking, and provide two people to drink.

The utility model design is ingenious, simple in structure, is easy to produce.Transportation, carry and use all very convenient.It has filled up the shortcoming of beverage packaging industry, be a kind of fashion, health, for the novel articles for use of the person of going out traveller use.

Description of drawings

Fig. 1 is up and down two bottles of structural representations when lumping together of the utility model, and Fig. 2 goes up bottle figure, and Fig. 3 is following bottle of figure.

Among the figure, the last bottle of 1-, following bottle of 2-, the outside thread that 3-is following bottle, the negative thread in the last bottle of the 4-indent, the dome on the following bottle bottleneck of 5-, the recessed circle in the last bottle of the 6-indent, the last bottle cap of 7-.

The specific embodiment

With reference to the accompanying drawings, the utility model is by independently forming for one last bottle 1 and one following bottle 2 each other.Two bottles of bottlenecks that are respectively equipped with separately.Have bottle cap 7 on last bottle 1 bottleneck, following bottle 2 does not have bottle cap.The bottom of last bottle 1 is an osed top indent formula, and the shape of indent is in full accord with following bottle 2 bottleneck, bottleneck and shoulder.Last bottle 1 indent center has negative thread 4, has the outside thread 3 that is complementary with it on the bottleneck of play bottle 2, and two bottles are closed by screw thread is stubborn up and down, can be connected as a single entity.After tightening, because following bottle 2 bottleneck face holds out against at the indent center of last bottle 1, the liquid in the following bottle 2 is sealed, can be not excessive.Transportation is identical with common beverage bottle when carrying.In last bottle 1 indent a more shallow recessed circle 6 is arranged, it matches with dome 5 on following bottle of 2 bottlenecks.When two bottled time-outs that fit over up and down, dome 5 and recessed circle 6 can make between two bottles be connected more firm.At this moment do not only depend between two bottles up and down to be threaded togather, and the cooperation of concavo-convex circle has been arranged, two bottles are blocked better.Such two bottles in transportation with carry Shi Buhui because vibrations or fall etc. former thereby thread off and unclamp make the assembling between two bottles safer.Beverage bottle of the present utility model adopts the plastics manufacturing, because dome 5 and recessed circle 6 concaveconvex shapes are less, plastic bottle has certain elasticity, and what concavo-convex circle can be to bottle retracts and tighten the generation obstacle.

Claims

1, a kind of split type two-chamber beverage bottle, by each other independently one go up bottle (1) and following bottle (2) and form, two bottles of bottlenecks that are respectively equipped with separately, it is characterized in that: upward the bottom of bottle (1) is an osed top indent formula, and the shape of indent is in full accord with bottleneck, bottleneck and the shoulder of following bottle (2); Have outside thread (3) on the bottleneck of following bottle (2), the negative thread (4) that the center of last bottle indent also has and the outside thread (3) of following bottle (9) is complementary.

2, beverage bottle according to claim 1 is characterized in that: have a recessed circle (6) in last bottle (1) indent, have a dome (5) on following bottle (2) bottleneck, recessed circle (6) and dome (5) coincide mutually.

3, beverage bottle according to claim 1 and 2 is characterized in that: beverage bottle is that plastic bottle is made.

4, beverage bottle according to claim 1 is characterized in that: upward have bottle cap (7) on the bottleneck of bottle (1).