CN2336714Y

CN2336714Y - Stainless steel thermosbottle with plug without opening

Info

Publication number: CN2336714Y
Application number: CN 98241818
Authority: CN
Inventors: 陈树潮
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-23
Filing date: 1998-10-23
Publication date: 1999-09-08
Anticipated expiration: 2008-10-23

Abstract

The utility model relates to a stainless steel thermos bottle with a plug without opening, comprising a bottle head and a bottle body, wherein, the bottle body comprises a bottle casing, a bottle shoulder, a bottle bottom, a bottle refill, a handle and a heat-insulating material layer between the bottle refill and the bottle casing; the bottle head comprises a bottle cap, a bottle mouth, a switch press plate arranged on one side of the bottle cap, and a spring of the switch press plate connected with the switch press plate. An inner plug of a spring hollow plug is arranged in the bottle cap, the uppermost end of the center of the inner plug is provided with a button of the spring hollow plug, the upper part of the button is connected with a spring and a silicon dioxide cap, the middle part of the inner plug of the spring hollow plug is provided with a water outlet and an air inlet, and the lower part edge is provided with a water preventing ring of the inner plug. The stainless steel thermos bottle with the plug without opening designed by the utility model has the advantages that heat-insulating material is arranged, thermal insulation effect is improved, the spring hollow plug with the advantages of convenience and safety is arranged, and the scald caused by the uncontrollable water yield of poured hot water is prevented. The stainless steel liner has the advantages of durability, no explosion and safety. The casing with a composite type has the advantages of easy disassembly and assembly, easy cleaning, convenience, sanitation and energy saving.

Description

A kind of stainless steel vacuum flask that has opening

The utility model relates to a kind of family life apparatus, particularly a kind of opening double-layer stainless steel vacuum flask that has.

Common vacuum flask all is to make inner bag with glass, need during pouring bottle stopper is opened, water yield is difficult to control again, cause hurting sb.'s feelings too much because of the outer benefit of hot water sometimes, on the other hand, do very easily explosion of inner bag with glass, and between glass courage and the shell neither vacuum do not have insulation material yet, heat insulation effect is also relatively poor, and these all are that its fault of construction causes.

The purpose of this utility model is at above-mentioned weak point of the prior art, carries a kind of stainless steel inner container and opening of having of arch, can anti-scald, good heat insulation, hygienic and convenient, durable opening formula double-layer stainless steel vacuum flask.

The stainless steel vacuum flask that has opening of the utility model design comprises bottle head and body, and described body comprises the adiabator layer between a bottle shell, shoulder, the bottle end, glass liner, handle and glass liner and the bottle shell; Described bottle head comprises bottle cap, bottle neck, switch press plate in a side of bottle cap, the switch press plate spring that links to each other with switch press plate, plug in the one spring hollow plug is arranged in the bottle cap, its center has a spring hollow plug button topmost, be connected with spring and silica gel lid under the button, the plug middle part is provided with delivery port and air inlet in the spring hollow plug, plug water proof ring in lower edge is provided with.

The spiral joint of Nei Pingquan that the bottle shell of described body, shoulder and the junction of bottle at the end are made by the ABS engineering plastics.

Be connected with geometrical clamp between described bottle head and the body.

The advantage of the stainless steel vacuum flask that has opening of the utility model design is: heat-barrier material is housed, improve heat insulation effect, the spring hollow plug is housed, promptly convenient safety again, prevent the hot water effluent who pours out from measuring uncontrollable and scald that use stainless steel inner container, durable difficult blast is safety again, shell is with the easy dismounting of combined type, cleans, convenient, healthy energy-conservation again.

Further specify the utility model below in conjunction with drawings and Examples

Accompanying drawing 1 is a cutaway view of the present utility model;

Schematic diagram when accompanying drawing 2 is the water outlet of spring hollow plug;

Accompanying drawing 3 is spring hollow plug keeping warm mode schematic diagrames;

Wherein, number in the figure 1 is the bottle head, and 2 is bottle cap, and 3 is that bottle is chewed, 4 is switch press plate, and 5 is water proof ring, and 6 is glass liner, and 7 is heat-insulation layer, 8 is the bottle shell, and 9 is shoulder, and 10 is body, and 11 is the bottle end, 12 is handle, and 13 is plug in the spring hollow plug, and 14 is button, and 15 is spring, 16 are the silica gel lid, and 17 is interior shell beyond the Great Wall, and 18 is interior plug water proof ring, 19 is delivery port, and 20 is air inlet, and 21 is the switch press plate spring.

Normal keeping warm mode as shown in Figure 1 in the time will using boiling water, is gently pressed the switch press plate 4 of handle 12 tops with thumb, and bottle cap 2 is just opened automatically, gets final product pouring; Need only the switch press plate 4 of thumb weight handle 12 tops during retaining, bottle cap 2 can be opened automatically entirely, can add water; Body 8 is made of at an end 11 shoulder 9, bottle shell 10, bottle, its junction all use the ABS engineering plastics make in flat circle connect, a side of body 8 promptly below switch press plate 4, also is bottle to chew 3 offside the handle made from the ABS engineering plastics is housed; Body 8 the insides are equipped with glass liner of thermos 6, heat-insulation layer 7, the glass liner 6 made with polyamine fat or foam are housed between the two again is that material is made with stainless steel generally, and also the useable glass glass liner replaces.Plug 13 is made up of button 14, spring 15, silica gel lid 16, interior shell beyond the Great Wall in the spring hollow plug, and plug water proof ring 18, air inlet 20 and delivery port 19 parts are formed in being furnished with.

As shown in Figure 2, when bottle cap 2 is opened, because the spring force that spring 15 sends can make silica gel lid 16 rise, water just can pass through delivery port 19 from the centre of plug 13 in the spring hollow plug and flow out, and air inlet 20 plays the adjusting gas pressure, allows water flow out smoothly.

As shown in Figure 3, press the button 14 of plug 13 in lower bottle cap 2, the dead spring hollow plug, the silica gel lid 16 in the plug just can seal tight delivery port 19, makes vacuum flask enter keeping warm mode.

Claims

1, a kind of stainless steel vacuum flask that has opening is characterized in that comprising bottle head and body, and described body comprises the adiabator layer between a bottle shell, shoulder, the bottle end, glass liner, handle and glass liner and the bottle shell; Described bottle head comprises bottle cap, bottle neck, switch press plate in a side of bottle cap, the switch press plate spring that links to each other with switch press plate, plug in the one spring hollow plug is arranged in the bottle cap, its center has a spring hollow plug button topmost, be connected with spring and silica gel lid under the button, the plug middle part is provided with delivery port and air inlet in the spring hollow plug, plug water proof ring in lower edge is provided with.

2, vacuum flask as claimed in claim 1 is characterized in that bottle shell, the shoulder of described body and the spiral joint of Nei Pingquan that the junction of bottle at the end made by the ABS engineering plastics.

3, vacuum flask as claimed in claim 1 is characterized in that being connected with geometrical clamp between described bottle head and the body.