CN2179734Y - Electric vacuum flask - Google Patents

Abstract

The utility model relates to an electric vacuum flask which is composed of a shell body 12, a glass liner 4, a micro motor 3, a crank shaft 1, a shaft line 7, a pump 9, a water outlet pipe 5, etc. The utility model is characterized in that the micro motor 3 on the lateral part of the mouth of the glass liner is connected with the pump 9 into a whole by being penetrated through the shaft line 7 in an axial pipe 8 via the crank shaft 1. When a cup contacts with a keystroke 10, water flows out via the axial pipe 8 and a conduit 5. The utility model has the advantages of electricity saving, simple structure, reasonable design and convenient use.

Description

Electric vacuum flask

It is electric thermos bottle that the utility model relates to the electric thermos that a kind of daily life uses.

Electric thermos bottle is liked by the consumer with the convenience of its use.These vacuum flask adopt micro machine and water pump to draw water, and button is arranged on the body, and one touches promptly.But the deficiency that they exist is: (one). motor is unfixing, uses inconvenient; (2). electronic outlet system design is unreasonable, and voice is very big; (3). connect the axle and the outlet pipe part-structure complexity of water pump, fragile and cost is high.

The utility model has overcome the deficiency that above electric thermos bottle exists, and a kind of novelty, economy, easy to use, electric thermos bottle that voice is low and durable are provided.

The purpose of this utility model realizes in the following manner:

The micro machine design is at the bottle bag edge sidepiece, be fixed in the vacuum flask die cavity, motor and water pump are by bent axle (1), axis (7) links to each other, same pipe is used in the water outlet of axis (7) and pump (9)---tube axial (8), and behind the power connection, motor (3) is by bent axle (1), axis (7) drives pump (9), and water flows out along tube axial (8) water output duct (5).

Above-mentioned feature of the present utility model produces following significantly beneficial effect:

(1) micro machine (3) is fixed in the die cavity of glass liner (4) oral-lateral portion, no longer takes out motor and water pump during use, only need open gag the drinking water injection is got final product.(2) bent axle (1) made by elastomeric material of micro machine (3) and axis (7) couples together, and the elasticity bent axle can not only rotate transmission and because flexible, so it has reduced the generation of noise effectively.(3) axis (7) and water outlet reduce waste of material with a tube axial (8), and simple in structure, axis is owing to very thin, and non-corrosive, so cost is low, and durable.

Description of drawings: (1) bent axle (2) connector (3) micro machine (4) glass liner (5) connecting duct (6) outlet pipe (7) axis (8) tube axial (9) pump (10) button (11) power supply (12) housing (13) catch (14) blade (15) carrying handle (16) gag.

Below in conjunction with accompanying drawing embodiment is described:

At first get power supply (11) ready, open gag (16), inject drinking water, build (16) behind the gag, touch button (10), at this moment power connection, micro machine (3) drives blade (14) rotation at a high speed by bent axle (1) axis (7), enter in the pump (9) water since centrifugal phenomenon along pump (9) wall by catch (13) all around, tube axial (8) connecting duct (5) outlet pipe (6) discharges.Blade (14) is of a size of 12 * 4MM, forms by 4; Catch (13) is an one with pump (9), has enough spaces to supply water around it and passes through, and middle circular hole is as the blade axis hole; Axis is because very thin, and (resistance of generation is also very thin), the resistance of generation is also very little; Connector is fastened on glass liner (4) oral area, and bent axle (1) one end tightly is enclosed within on the connector (2), and an end tightly is enclosed within on the micro machine (3), and bent axle (1) is made by the non-corrosive resistant material.

The utility model good heat insulating, power savings is obvious.Extremely convenient because of its use, defective such as it is unreasonable to have overcome simultaneously on the market design of electric thermos bottle outlet system again, and the cost height is fragile, and noise is big is so can be widely used in family, office, hotel etc.

Claims (6)

1, a kind of electric thermos bottle is made up of housing (12), courage (4), micro machine (3), bent axle (1), connector (2), axis (7), pump (9), water output duct (5), button (10) and power supply (11).The micro machine (3) that it is characterized in that being fixed on courage oral-lateral portion connects bent axle (1), the axis (7) that passes tube axial (8) and pump (9), tube axial (8) upper end connecting duct (5), and outlet pipe (6) is met conduit (5).

2, electric thermos bottle according to claim 1 is characterized in that the micro machine (3) that is fixed in the type control of vacuum flask top is placed in courage (4) oral-lateral portion.

3, electric thermos bottle according to claim 1, the bent axle (1) that it is characterized in that connecting micro machine (3) is made by elastomeric material.

4, electric thermos bottle according to claim 1, the axis (7) that it is characterized in that connecting bent axle (1) and pump (8) can be stainless steel wire, zinc-plated copper wire, can be the high strength plastics line; Axis can be straight, can be crooked.

5, electric thermos bottle according to claim 1, it is characterized in that pump (9) intra vane (14) above a catch (13) is set.

6,, it is characterized in that the water outlet of pump (9) and axis (7) use tube axial (8) jointly according to claim 1 or 4 or 5 described electric thermos bottles.

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