CN201019435Y

CN201019435Y - Thermal insulating drinking cup used for blind man

Info

Publication number: CN201019435Y
Application number: CNU200720119087XU
Authority: CN
Inventors: 陈莹; 李楠; 余俊康
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-21
Filing date: 2007-03-21
Publication date: 2008-02-13
Anticipated expiration: 2017-03-21

Abstract

A heat preservation cup for the blind, applied the heat conduction principle and arranges induction holes on the out layer of the cup to help the blind feel the water level by fingers, thus to solve the problem of filling water for blind. The technical scheme adopted by the utility model is as follows: a heat preservation cup for the blind comprises a cup inner container and a cup out casing, and heat insulation filler is arranged therebetween, and the cup out casing is provided with holes, corresponding to which no heat insulation filler is arranged. The utility model transmits the water temperature of the part of the cup filled with water to the outside of the cup by a good thermal conductor, thus to help the blind to feel the water level from the outside of the cup. The utility model has the advantages of simple structure, low cost and convenience in utilization.

Description

The insulation water tumbler that a kind of blind person uses

The utility model belongs to the water tumbler that uses in a kind of daily life, the insulation water tumbler that uses when particularly a kind of blind person of being suitable for drinks water.

Background technology

At present, known insulation water tumbler is because insulation, can not perception when in the cup hot water being housed at the cup outer wall, this is no problem concerning the normal person, but it is inconvenient for the blind person, blind person's inconvenience when pouring is held the position of water in cup exactly, can not notice also sometimes that pouring has been filled cup and overflowed to scald hand.

Summary of the invention

For overcoming the shortcoming and defect that prior art is not deposited, order of the present utility model provides the water tumbler that a kind of blind man uses, and makes the height that the blind person in use can perception water in the cup position.

The technical scheme that its technical problem that solves the utility model adopts is, the insulation water tumbler that a kind of blind person uses comprises the water tumbler inner bag, and water tumbler is enclosed within outward between water tumbler inner bag and the water tumbler overcoat thermal insulation layer, put porosely outside water tumbler, the water tumbler inner bladder outer wall partly can touch from the hole.

Described thermal insulation layer has heat insulation filler, and the corresponding position in the hole that puts outside water tumbler does not have filler.

On the described water tumbler inner bag projection is arranged, this projection is passed thermal insulation layer, reaches the place, hole of described water tumbler overcoat.

The beneficial effects of the utility model are: porose by outside water tumbler, putting, and make the blind person can perceive water level in the water tumbler from water tumbler outside, when pouring, can be good at controlling the water yield.The utlity model has simple in structure, advantage such as cost is low, and is easy to use.

Description of drawings

Below in conjunction with accompanying drawing and utility model embodiment the utility model is described.

Fig. 1 is the utility model side view

Fig. 2 is Figure 1A-A view

Fig. 3 is the utility model embodiment 1 side view

Fig. 4 is Fig. 3 B-B view

Fig. 5 is the utility model embodiment schematic diagram

1 water tumbler overcoat among the figure, 2 water tumbler inner bags, 3 holes, 4 thermal insulation layers, 5 projectioies.

The specific embodiment

Among Fig. 1, Fig. 2, the drink water insulation water tumbler of usefulness of a kind of blind person comprises water tumbler inner bag 2, water tumbler overcoat 1 has thermal insulation layer 4 between water tumbler inner bag 2 and water tumbler overcoat 1, heat insulation filler on the thermal insulation layer, porose 3 on water tumbler overcoat 1, there is not heat insulation filler with its corresponding section.Hand can touch the outer wall of water tumbler inner bag by hole 3.

When the utility model uses the blind person, hot water is poured in the water tumbler inner bag 2, hand is by porose 3 touching the height that can perceive water level on the inner bag 2 of water tumbler on the water tumbler overcoat 1, avoided owing to can not perception water level height making the blind person can not determine whether water tumbler is filled water being fallen to overflow to scald the consequence of hand.

Fig. 3, Fig. 4 are an embodiment of the present utility model, projection 5 is arranged on the water tumbler inner bag 2 among the figure, this projection 5 is passed thermal insulation layer 4, reach 3 places, hole of described water tumbler overcoat 1, the blind person in use like this, can touch the projection 5 of water tumbler inner bag 2 by hand, when pouring in water tumbler, water flows to protruding 5 blind persons of place just can feel water level.

Another embodiment of the present utility model can make double-deck cup with different materials, make the inner bag 2 of cup with good thermal conductor such as stainless steel, make the overcoat 1 of cup with undesirable heat conductor such as transparent plastics, on plastic wrapper 1, some holes 3 are set by passing through in the finger contact position by the habit of cup usually, recognize the inner bag 2 that the hand of holding cup can be from the hole internal mold to water tumbler, as Fig. 5.

The utility model is made very simple, can utilize ready-made water tumbler, a less uninsulated stainless steel water tumbler adds a bigger plastic cup, and stainless steel cup can be put into and get final product in the plastic cup, on plastic cup, bore some holes a water tumbler that is suitable for blind person's use.

The utility model is simple in structure, and cost is low, and is easy to use, easy to make, is particularly suitable for the blind person and uses.

Claims

1. the insulation water tumbler that the blind person uses comprises the water tumbler inner bag, and water tumbler is enclosed within outward between water tumbler inner bag and the water tumbler overcoat thermal insulation layer, it is characterized in that, puts porosely outside water tumbler, and the water tumbler inner bladder outer wall partly can touch from the hole.

2. the insulation water tumbler that a kind of blind person according to claim 1 uses is characterized in that described thermal insulation layer has heat insulation filler, and the corresponding position in the hole that puts outside water tumbler does not have filler.

3. the insulation water tumbler that a kind of blind person according to claim 1 uses is characterized in that, on the described water tumbler inner bag projection is arranged, and this projection is passed thermal insulation layer, reaches the place, hole of described water tumbler overcoat.