CN2429451Y

CN2429451Y - Portable cup

Info

Publication number: CN2429451Y
Application number: CN 99230315
Authority: CN
Inventors: 郑俊礼
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-13
Filing date: 1999-12-13
Publication date: 2001-05-09
Anticipated expiration: 2009-12-13

Abstract

The utility model relates to a compatible portable cup, the volume of which can be compressed. An integrated cup wall of a main cup body is provided with a plurality of radical folding nodes (2) and small circular arc radical folding lines (3) corresponding to the radical folding nodes. Every radical folding nod can be respectively folded from the small circular arc radical folding lines and sheathed into the inner side of the main cup body so as to decrease a good deal of volume of the main cup body. A cup edge is provided with a cup cover (9). The inwards turning openings (5) of the integrated body around the cup cover and the encrypting rings (6) of the integrated body under the cup cover are engaged with the outwards turning openings (1) of the main cup body correspondingly, which makes the inner part of the main cup body closed and obtains the purposes of convenient carrying and compatible use.

Description

But Portable cup

The utility model relate to a kind of passive casing coupling and can compatible certain material, can disposable portable cup tool.

In the daily life, known drinking glasses has varied, brought convenience to a certain degree for the daily application of people, yet, at present in the only general form cup tool of institute, still not having a kind ofly can be convenient for carrying and be that the cup of Instant Drinks purpose is concrete existing by increase and decrease volume and reaching, like this, be exactly the shortcoming on a kind of mode rather.Really, the type of general general form cup tool is simple, and problem is a kind of notion of not only can be portable but also can succinctly having used of how extending, and is remedied this shortcoming

The purpose of this utility model namely provide a kind of base folding joint passive compression and compatible, release behind the joint can via boiling water brew can disposable portable cup.Its feature is: portable, can storage, heatproof, health and can disposablely use.

The purpose of this utility model is achieved like this: will meet sanitary condition and possess again certain rigidity, elasticity, toughness and durothermic related materials simultaneously, manufacture a wall of cup by the each other tortuous basic folded segment in some roads, and cooperate the little reducing circle cup in the big end of mouth of the small arc-shaped base broken line of turnover polyphone body, again by basic broken line with per pass base folding joint respectively passive casing coupling namely force folding and cover is bumped into the cup inboard, make former cup volume casing coupling become the minimum volume of falling the Pagoda-shaped.Cup behind the casing coupling, but the empty volume that inside still has is storage, rim of a cup after adding a cover the body portable cup.During use if with passive casing coupling pull open ready-made cup body.

Owing to adopt such scheme, become cup not only to be convenient to daily carrying, it is required, simple to operate nimble to enrich life in the compatibility after the storage especially.

Below in conjunction with accompanying drawing present embodiment is described further.

Fig. 1 is the vertical profile scheme drawing of the utility model master cup and lid.

Fig. 2 is the plan sketch of main cup.

Fig. 3 is a casing coupling portable cup embodiment vertical profile scheme drawing.

1. outer turned welts, 2. base folding joints, 3. basic broken lines 4. are strengthened 9. bowl covers at the bottom of 8. glasss of the portable bodies of the end 5. interior turned welt 6. encryption ring 7 casing couplings among the figure

In Fig. 1, outer turned welt (1), base folding joint (2), basic broken line (3), the reinforcement end (4) and the cup end (8) are respectively the part of main cup integral body, main cup wall of cup curve tendency.Outer turned welt (1) is the rim of a cup of the outside turnup of main cup, inner ring down disjunctor master cup is gone up one flare base folding joint (2) most, the base folding saves (2) one little outer arc base broken line (3) of disjunctor downwards thus, another base of basic broken line (3) the together downward introversion of disjunctor is downwards rolled over joint (2) thus again, base folding joint (2) the little inner arc base in another road of disjunctor broken line (3) down thus again again, with this together behind the multiple body of down contacting together by little inner arc base broken line together down disjunctor in strengthening the end (4) and a cup end (8) becomes cup.From top to bottom base folding joint (2) is by subtracting the latus rectum amount, and adjacent decrement is 1 times of wall thickness, is mouthful little shape in the big end; Flare base folding is successively high a little more than introversion base folding joint, and folding rear little outer arc base broken line is bent the footpath evagination.Interior turned welt (5), encryption ring (6) and disjunctor are in bowl cover (9), bowl cover (9) periphery turns down inwardly to turn back again and stings turned welt in the shape for containing, one encryption ring of disjunctor (6) below the bowl cover of turned welt (5) near, encryption ring can tightly be placed in outer turned welt (1) inner ring of main body cup, turned welt (5) can contain and encases the outer turned welt (1) of main cup simultaneously, and is airtight between relative engagement master's cup and the bowl cover.The full name of base folding joint (2) is basic folded segment, has flare and introversion respectively; Base broken line full name is that small arc-shaped is rolled over stubborn line substantially, has the inner arc outer arc respectively.Strengthen the end (4) corresponding increase thickness, hardness, save tall and big successively high in flare base folding.

In Fig. 2, the outer turned welt (1) of main cup is that the multiple tracks base folding joint (2) of flange collar extension, coupled body pursues sizing reduction toward interior disjunctor (8) at the bottom of cup, and cloth becomes cup.

In the embodiment shown in fig. 3, the portable body of casing coupling (7) is saved to fold on roundlet arc base broken line and be close to edge by some roads base folding and is placed in the cup inboard, main cup volume is reduced in a large number, strengthen the bottom that the end (4) and the cup end (8) are exposed to the portable body of casing coupling (7), the portable body of casing coupling top is by bowl cover (9) and corresponding disjunctor parts and outer turned welt interlock, and inside retains the space work can compatible volume.

Claims

1, but a kind of Portable cup, main cup multiple tracks base folding joint is the curve-like wall of cup by basic broken line disjunctor respectively, the outer turned welt of the disjunctor suitable for reading of wall of cup, lower disjunctor is strengthened the end and the cup end, the interior turned welt of disjunctor of configuration Mi Kou and the bowl cover of encryption ring on the outer turned welt of wall of cup, it is characterized in that: outer turned welt inner ring is one flare base folding of disjunctor joint down, disjunctor is little outer arc base broken line together, one introversion base folding of disjunctor saves again, disjunctor little inner arc base broken line together again, one flare base of disjunctor folding joint and repeating with the upper type disjunctor to the respective cups height again again, by little inner arc base broken line disjunctor together in strengthening the end and the cup end; Turned welt in the bowl cover periphery disjunctor, below one encryption ring of disjunctor.

But 2, Portable cup according to claim 1 is characterized in that: flare base folding joint goes out towards the cup flare from top to bottom, the from top to bottom impouring in the cup of introversion base folding joint; The little outer arc base broken line center of circle is in cup, and the little inner arc base broken line center of circle is outside cup.

But 3, Portable cup according to claim 1 is characterized in that: interior turned welt bag is stung outer turned welt, in the outer turned welt inner ring of the tight cover of encryption ring.

But 4, Portable cup according to claim 1 is characterized in that: upper together base folding joint latus rectum is greater than adjacent together base folding joint latus rectum down; It is successively high that flare base folding is higher than introversion base folding successively; It is successively high that reinforcement coxopodite height is higher than flare base folding.