CN201767667U - Anti-scald straw - Google Patents

Abstract

An anti-scald straw comprises a straw body, wherein a layer of material that changes color as the temperature increases is coated at the front end of the straw body, or a layer of high-temperature shrinking material is arranged in the middle of the straw body. In the first scheme, the material that changes color as the temperature increases can change color immediately after the front end of the straw body is inserted into the beverage when the temperature is over high; and in the second scheme, the material shrinks as the temperature increases, so that even the beverage is drunk into the mouth, the flow rate of the beverage can be greatly reduced, thereby avoiding the accident as scalding on a user.

Description

Scald-proof straw

Technical field

The utility model relates to a kind of suction pipe.

Background technology

In life, hot drink can not be sucked, and is scalding mouth easily.But the occasion that has has to suck food with suction pipe, is child or adult mistake heat absorption drink sometimes.Scene one: the patient that head is unable to stir any more drinks water, eats liquid food or the like, though can make the service personnel taste earlier, unhygienic like this.Scene two: innocent child likes having a drink with the suction pipe suction.So just scalded easily.

The utility model content

In order to address the above problem, set about considering that suction pipe can obviously attenuate with regard to variable color or pipeline and solve the problem of being scalded easily touching hot drink.

The purpose of this utility model is achieved through the following technical solutions.

Scald-proof straw comprises the suction pipe body, scribbles the material of one deck with the temperature variable color at the front end skin of suction pipe body, and one deck high-temperature shrinkage material perhaps is set at the middle part of suction pipe.

First kind of scheme raises and the material of variable color with temperature, and when temperature was too high, the front end of suction pipe body after inserting in the beverage change in color can take place, and reaches the effect that is similar to thermometer, can point out smoker's temperature too high like this, does not suck temporarily.

For second kind of scheme, because raising with temperature, shrinks material, even beverage is sucked in the inlet, also can reduce the flow of beverage greatly, be unlikely to bring unexpected injuries such as scald to the smoker.

The utility model can use in some food and drink places such as KFCs, and children can independently go to take suction pipe to inhale have a drink (no matter cold drink and hot drink), and child was easy to scalded by hot drink when the adult was careless.So throw in use in these places, can bring actual social benefit.When patient uses suction pipe, oneself can both find out and whether can take food by suction pipe.

Description of drawings

With embodiment the utility model is described in further detail with reference to the accompanying drawings below.

Fig. 1 is the scald-proof straw structure chart that scribbles off-color material;

Fig. 2 is the scald-proof straw structure chart of high-temperature shrinkage material.

The specific embodiment

Shown in Fig. 1-2, scald-proof straw comprises the suction pipe body, scribbles the material of one deck with the temperature variable color at the front end skin of suction pipe body, and one deck high-temperature shrinkage material perhaps is set at the middle part of suction pipe.

First kind of scheme raises and the material of variable color with temperature, and when temperature was too high, the front end of suction pipe body after inserting in the beverage change in color can take place, and reaches the effect that is similar to thermometer, can point out smoker's temperature too high like this, does not suck temporarily.

For second kind of scheme, because raising with temperature, shrinks material, even beverage is sucked in the inlet, also can reduce the flow of beverage greatly, be unlikely to bring unexpected injuries such as scald to the smoker.

The utility model can use in some food and drink places such as KFCs, and children can independently go to take suction pipe to inhale have a drink (no matter cold drink and hot drink), and child was easy to scalded by hot drink when the adult was careless.So throw in use in these places, can bring actual social benefit.When patient uses suction pipe, oneself can both find out and whether can take food by suction pipe.

Claims (1)

1. scald-proof straw comprises the suction pipe body, it is characterized in that, scribbles the material of one deck with the temperature variable color at the front end skin of suction pipe body, and one deck high-temperature shrinkage material perhaps is set at the middle part of suction pipe.

Images