CN2379049Y - Collapsible bowl - Google Patents

Abstract

The utility model relates to a collapsible bowl. When the utility model bears the axial pressure, the utility model can generate axial deformation so as to be arranged in a box with the thickness of a plurality of millimeters. Thus, the utility model only occupies little space, and as a consequence, the utility model can be conveniently placed in school bags and various cases and bags and be carried. When people eat foods during going out, the people only need to open a box cover, and thus, the collapsible bowl is pressed no longer and naturally stretches into a bowl for people use. After use, the utility model can be folded and arranged in the box. Therefore, the collapsible bowl with the proposal is convenient and sanitary for dining when people going out.

Description

Collapsible bowl

The utility model is a kind of bowl, specially refers to a kind of Collapsible bowl, and described Collapsible bowl can be placed in the box of several millimeters thick, is more convenient for carrying than existing bowl.

Known bowl is incoercible, and therefore, when people's out on tours, go on business, child goes to school morning, and the workman mornings such as going to work, in the time of need having a dinner outside, all is not easy to carry tableware, can only emit the danger of infected various diseases and uses the bowl in restaurant.

The purpose of this utility model is to overcome the deficiency of known technology, and a kind of Collapsible bowl is provided, and it can be placed in child's school bag easily, can be placed on again in various casees, the bag, only accounts for little space.Even one family's out on tours also only needs the box of two centimetres of thickness just can put down with three or four bowls, can avoid infected various diseases effectively, be easy to carry very much again.

For realizing goal of the invention, scheme of the present utility model is: Collapsible bowl is made up of support spring and bowl tire two parts, support spring is inclusive in a bowl tyre cavity, and a bowl tire can be made with rubber that meets state health standards and plastics, and it can be out of shape along with the compression of support spring or stretching, extension.

Support spring be shaped as a up big and down small truncated cone-shaped, it can compress or stretch vertically, when it combines with a bowl tire, by the elasticity of itself, the bowl tire is stretched to the shape of a bowl, can contain the effect that food plays bowl.During without it, just can be compressed at grade along each ring spring silk of axially the depressing of Collapsible bowl, support spring.Therefore Collapsible bowl can be placed in the box the inside of several millimeters thick.If open the lid, Collapsible bowl loses pressure, and is just it can be stretched to a bowl vertically under the effect of spring force, for people to use.

The utility model because only need produce a truncated cone-shaped spiral compression spring and one correspondingly can contraction distortion the bowl tire, so structure simple especially, produce and also be easy to.

Because Collapsible bowl can leave in the very thin box.Therefore, when people need go out to have a dinner, can avoid the infection of various diseases, very convenient again carrying.

Below by diagram and embodiment this programme being done one describes in detail.

Generalized section when Fig. 1 is the Collapsible bowl user mode; (specification digest accompanying drawing) Fig. 2 is the schematic diagram of Collapsible bowl support spring when nature; Fig. 3 is the schematic diagram of Collapsible bowl bowl tire; Schematic diagram when Fig. 4 is Collapsible bowl pressurized storage configuration;

As shown in Figure 1: 1 is the Collapsible bowl support spring, and 2 is the bowl tire of Collapsible bowl, and after Collapsible bowl was taken out in the box, Collapsible bowl lost axial compressive force, under the effect of spring force, stretches vertically and becomes a bowl, for people to use.

As shown in Figure 2: support spring 1 is a up big and down small truncated cone-shaped spiral compression spring, when it during in nature, the axial height when its axial height 3 is supported greater than the bowl tire is so that be stretched to the bowl tire shape of a bowl.

As shown in Figure 3: a bowl tire comprises at the bottom of tyre sidewall 4 and the tire 5, can make with rubber or plastics and other material.Tyre sidewall has inside and outside two-layer, is used to contain support spring, connects together at the bottom of tyre sidewall and the tire, tyre sidewall is very thin, very soft, supporting is shaped by support spring, have certain thickness at the bottom of the tire, size that its size is gone to the bottom with support spring adapts, so that not yielding during splendid attire food.When bowl tire and support spring connect together, under the effect of support spring, be stretched to a bowl vertically, the axial height 6 when the bowl tire is supported is less than the axial height of support spring when the nature.

As shown in Figure 4: when Collapsible bowl was subjected to axial compression, 5 can be compressed at grade at the bottom of each ring spring silk of support spring 1 and the tire, and tyre sidewall 4 is also followed support spring and is compressed on the corresponding position.Like this, Collapsible bowl just can be placed in the very thin box, only accounts for a very little space, though 3 or 4 superimposed being compressed in the box of Collapsible bowl, also only need an interior outage degree be two centimetres of high boxes just.During use, as long as open the lid, Collapsible bowl is pressurized no longer, under the effect of support spring, is stretched to a bowl naturally, and is for people to use.

Be equipped with the Collapsible bowl of this programme, when people go out to have a dinner, can avoid infected various diseases, can carry easily again.Therefore use, hygienic and convenient.

Claims (3)

1, a kind of Collapsible bowl, it comprises support spring, the bowl tire, it is characterized in that: support spring is contained by the bowl tire.

2, Collapsible bowl according to claim 1 is characterized in that: support spring is a up big and down small truncated cone-shaped spiral compression spring.

3, Collapsible bowl according to claim 1 is characterized in that: the bowl tire is supported axial height that spring supports less than the axial height of support spring when the nature, and the bowl tyre sidewall can be followed the stretching, extension of support spring or compression and is out of shape.

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