CN87204012U

CN87204012U - Thermos vessel

Info

Publication number: CN87204012U
Application number: CN 87204012
Authority: CN
Inventors: 谢松林
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-03-17
Filing date: 1987-03-17
Publication date: 1988-04-27

Abstract

A heat-insulating vessel. The structure of the heat-insulating vessel comprises: an outer shell and handles made from materials which are formable, flexible and elastic, an inner lining made from heat-insulating materials such as asbestos, a single layer internal container made from firm and hard materials, combustible charcoal pies and corresponding mounting holes, a vessel cover and a corresponding sealing ring. The vessel is suitable for people, in particular to aged people with inconvenience in moving, playful children, working people who need to dine outdoors, travelers as well as picnickers. The heat-insulating vessel with small size can be used as a vacuum cup, and those with larger size can be used as heat-insulating dinner buckets. The utility model has the advantages of easy manufacture, low cost, durability, double duties for both solid and liquid food and convenience in carrying and placing.

Description

Thermos vessel

The utility model belongs to a kind of daily utensil, and it relates to a kind of Thermos vessel.

Existing all types of thermos cup, the insulation good-for-nothing, mostly be hard plastic shell greatly, silver-plated vacuum liner of double glass or ceramic liner structure have insulation, advantage such as attractive in appearance, but cost is higher, easily bump brokenly again, be not durable, and buy inner bag and ressemble not only expensive but also waste time and energy, people always have a kind of additional spirit " anxiety " sense when carrying or use this thing in addition.

The purpose of this utility model is to provide a kind of Thermos vessel, gives people, particularly gives the not nimble old man of trick, active child and the staff that must have dinner in the open air, and outing picnic person uses.Its shell and handle thereof are made by the material that can formalize and have flexible resilient, liner is warm materials such as asbestos or foamed plastic, its individual layer inner bag is made by crash-resistant hard material, and its bottom is provided with flammable charcoal cake (or charcoal ball, sketching charcoal or auxiliary thermal source and mounting holes thereof such as oil sand, magnesium iron powder.The cup bung is along being provided with seal ring.

Below in conjunction with accompanying drawing Thermos vessel of the present utility model is carried out detailed narration.

Fig. 1 is the structural representation of cup bung.

Fig. 2 is the structural representation of cup ladle body.

Cup bung as shown in Figure 1, it is by the cup bung shell made from the material that can formalize and have flexible resilient (1), the cup bung liner made from warm materials such as asbestos (2) overlaps (3), seal ring formations such as (4) in the cup bung made from crash-resistant hard material.

Cup ladle body as shown in Figure 2, its shell (7) is made by the material that can formalize and have flexible resilient, its liner (8) is warm materials such as asbestos or foamed plastic, its individual layer inner bag (6) is made by crash-resistant hard material, its bottom is provided with flammable charcoal cake (or charcoal ball, sketching charcoal) or oily yarn, auxiliary thermal source (9) and filling holes (10) thereof such as magnesium iron powder, the top of cup ladle body also is provided with handle (5), (or handle), during use, need only be with auxiliary thermal source (9) through pack into the bottom of Thermos vessel of filling hole (10), and its heat release can be guaranteed in the certain hour limit, the food temperature fall in the cup bucket is little.The dimensions smaller of this Thermos vessel can be incubated teacup insulation kettle usefulness, and dimensions the greater can be incubated good-for-nothing, usefulness such as insulation food bucket.

Claims

1, a kind of Thermos vessel, its formation mainly comprises: with the material that can finalize the design and have flexible resilient make the cup bung shell [1], cup ladle body shell [7] handle (or handle) [5], with warm materials such as asbestos or foamed plastic make the cup bung liner [2], cup ladle body liner [8], the single layer cup bung inner bag made from crash-resistant hard material [3], cup ladle body inner bag [6], seal ring [4], flammable charcoal cake (or charcoal ball, sketching charcoal) or oily yarn, auxiliary thermal sources such as magnesium iron powder [9] and filling hole [10] etc. thereof, principal character of the present utility model is: auxiliary thermal source [9] is located within the bottom of Thermos vessel ladle body liner [8].