CN2256861Y - Stainless steel vacuum thermal insulation cylinder - Google Patents

Abstract

The utility model provides a stainless steel vacuum insulation section of thick bamboo that relates to daily life articles for use, the inner bag that adopts bright type stainless steel sheet metal to make constitutes barrel and enclosing cover and carrying handle with the shell, be the vacuum space between inner bag and the shell, the design of the same vacuum space that adopts between this novel characterized in that enclosing cover and the inner cup, be equipped with the extraction opening on inner cup and the shell, seal by the sealing liquid who establishes, and simultaneously, be provided with heat-resisting rubber pad including covering, overcome current insulation section of thick bamboo because the inner cup thermal insulation performance does not well cause the poor shortcoming of heat insulating ability, the novel structure that has, safe and reliable uses has durable simultaneously, the advantage that thermal insulation performance is good, not only be applicable to the family, the tourism, also be applicable to departments such.

Description

The stainless-steel vacuum heat-preservation cylinder

The utility model relates to daily living article, a kind of stainless-steel vacuum heat-preservation cylinder.

Raising along with people's living standard, the family life articles for use that all kinds of convenience are suitable for continue to bring out, with regard to heat-preservation cylinder, existing glass refills heat-preservation cylinder, use broken easily, the plastic, thermal-insulation tube eats dangerous health, and the stainless-steel vacuum thermos cup of present domestic appearance is not too suitable, and its lid is to adopt the heat insulating block cock body, because still there are deficiency in the heat transfer and the heat radiation of lid table, simultaneously on heat-insulating property, also there is the shortcoming of complex structure in present corrosion-resistant steel thermos cup, is unsuitable for doing heat-preservation cylinder and uses.

The purpose of this utility model is to overcome existing heat-preservation cylinder can not be durable in use and the not good enough shortcoming of heat insulation effect, and provide a kind of durable in usely, meets sanitary condition, and the good novel heat insulation tube of heat-insulating property, has simple in structure, safe and reliable.

The purpose of this utility model is achieved in that this reality is novel by carrying handle, stainless steel inner container, shell and enclosing cover and inner cap are formed, constitute inner bag and the shell of going up circle of the straight end by the brightening type stainless sheet steel, the cast carrying handle that constitutes cylindrical shell and enclosing cover and be installed in edge, cylindrical shell both sides, be evacuated space between inner bag and the shell, simultaneously, between enclosing cover and inner cap, be designed to the evacuated space of hollow equally, and on inner cap and shell, bleeding point is set, deflate, by the sealing fluid sealing that is provided with, reach the purpose of insulation with the vacuum heat-insulation technology, the shape of heat-preservation cylinder also visual shell shape and prepare the inner bag that adapts.

To achieve these goals, also between inner cap and inner bag fastening, be provided with the heat enduring rubber packing ring, make the heat in the heat-preservation cylinder be difficult for from the slit, scattering and disappearing, thereby reach the good effect of heat-insulating property interior covering.

The utility model has been compared following advantage with existing technology:

1, novelty simple and reasonable, attractive in appearance is safe and reliable.

2, parts such as inner bag and shell all adopt stainless steel material durable in use, and are not fragile.

3, between stainless steel inner container and the shell, all adopt the vacuum heat-insulation technology between inner cap and the enclosing cover, heat-insulating property is good.

4, material adopts the brightening type stainless sheet steel, can improve the heat loss through radiation ability that prevents.

Below in conjunction with accompanying drawing embodiment the utility model being done a step describes:

Fig. 1, stainless-steel vacuum heat-preservation cylinder structural representation.

Among the figure, (1) carrying handle, (2) enclosing cover, (3) inner cap, (4) rubber gasket, (5) inner bag, (6) shell, (7) bleeding point.

Referring to Fig. 1, adopt the brightening type stainless sheet steel to make the inner bag (5) and shell (6) of circle of the straight end, between inner bag (5) and shell (6), between inner cap (3) and the enclosing cover (2), all adopt the vacuum heat-insulation technology, the centre is evacuated space, by the bleeding point (7) that is located on shell (6) and the inner cap (3), deflate,, on the edge, both sides of cylindrical shell, install cast carrying handle (1) again by the sealing fluid sealing that is provided with, for insulation better, between inner bag (5) and inner cap (3) fastening heat enduring rubber circle (4) is set, thereby is effective splendid heat insulation effect, this is novel durable in use, simple in structure, attractive in appearance reasonable, widely applicable.

Claims (1)

1, a kind of stainless-steel vacuum heat-preservation cylinder that relates to daily living article, inner bag of making by the brightening type stainless sheet steel (5) and shell (6), constitute cylindrical shell and enclosing cover (2) and carrying handle (1), be evacuated space between inner bag and the shell, it is characterized in that, be designed to the evacuated space of hollow between enclosing cover (2) and the inner cap (3) equally, on inner cap (3) and shell (6), be provided with bleeding point (7), by the sealing fluid sealing of establishing, the shape of shell (6) and inner bag (5) adapt.

Images