A kind of hot-water bottle of preventing that pouring from overflowing of being used to
Technical field
The utility model is a kind of hot-water bottle of preventing that pouring from overflowing of being used to, and particularly a kind of water dispenser hot-water bottle of preventing that pouring from overflowing of being used to belongs to the renovation technique of hot-water bottle.
Background technology
At present, the kettle of common kettle external water dispenser generally is placed on the water dispenser engine body exterior, when the user takes out the kettle pouring, desirable pouring state is that water only flows out from Hu Zui, but if the angle of inclination of kettle is excessive, then water might overflow from the filler of pot lid, make troubles to user's use, and have the potential safety hazard of scalding the people.
The utility model content
The purpose of this utility model is to consider the problems referred to above and provides a kind of to be user-friendly to, and guarantees that safe in utilization being used to of user prevents the hot-water bottle that water vapour is excessive.The utility model is reasonable in design, safe in utilization, easy to operate.
The utility model content
The purpose of this utility model is to consider the problems referred to above and provides safe in utilization being used to of a kind of user of guaranteeing to prevent the hot-water bottle that pouring overflows.The utility model is reasonable in design, safe in utilization, easy to operate.
The technical solution of the utility model is: include kettle body, pot lid, wherein pot lid is installed in the upper end of kettle body, the kettle body is provided with Hu Zui, wherein pot lid is provided with the filler that communicates with the hollow cavity of kettle body, be equipped with on the filler by the push rod that the water bar backs down downwards that adds on the water dispenser, the sealing ring that the lower end of push rod is provided with in the hollow cavity that stretches into the kettle body and the lower end of filler is sealed, on the snap ring that the upper end suit back-moving spring of push rod, the upper end holding of back-moving spring are provided with on the push rod top.
Sealing ring has directly been made in the lower end of above-mentioned push rod, or sealing ring is the sealing ring that is installed between the contact-making surface of push rod and pot lid.
Also be provided with through hole on the snap ring that above-mentioned push rod top is provided with.
Above-mentioned pot lid is provided with air inlet.
Contact-making surface between above-mentioned kettle body and the pot lid is provided with the sealing ring that seals gap between it.
On the above-mentioned kettle body handle is installed.
On the above-mentioned handle water gauge is installed, the two ends of water gauge communicate with the hollow cavity of kettle body, and mobile float is installed in the hollow cavity of water gauge.
The utility model is owing to adopt pot lid to be provided with the filler that communicates with the hollow cavity of kettle body, be equipped with on the filler by the push rod that the water bar backs down downwards that adds on the water dispenser, the sealing ring that the lower end of push rod is equiped with in the hollow cavity that stretches into the kettle body and the lower end of filler is sealed, the structure of the upper end suit back-moving spring of push rod, the utility model is when user's pouring, the kettle body tilts, and push rod is compressed upwards top of spring, thereby makes sealing ring seal up water inlet; When kettle added water, water dispenser added the filler that the water bar inserts pot lid, and push rod is backed down downwards, and water flows into kettle through adding the water bar, and the utility model is simple in structure, reliable, and effectively prevention water in the pouring process overflows from the filler of pot lid.The utility model is that a kind of design is ingenious, function admirable, and convenient and practical being used to prevents the hot-water bottle that pouring overflows.
Description of drawings
Fig. 1 is an internal cross section structural representation of the present utility model;
Fig. 2 is the overall structure schematic diagram of the utility model on water dispenser.
The specific embodiment
Embodiment:
Structural representation of the present utility model as shown in Figure 1, 2, include kettle body 1, pot lid 4, wherein pot lid 4 is installed in the upper end of kettle body 1, kettle body 1 is provided with kettle mouth 2, wherein pot lid 4 is provided with the filler 5 that communicates with the hollow cavity of kettle body 1, be equipped with on the filler 5 by the push rod 7 that water bar 14 backs down downwards that adds on the water dispenser, the sealing ring 9 that the lower end of push rod 7 is provided with in the hollow cavity that stretches into kettle body 1 and the lower end of filler 5 is sealed, on the snap ring 71 that the upper end suit back-moving spring 8 of push rod 7, the upper end holding of back-moving spring 8 are provided with on push rod 7 tops.
Sealing ring has directly been made in the lower end of above-mentioned push rod 7, or sealing ring 9 is the sealing ring between the contact-making surface that is installed in push rod 7 and pot lid 4.In the present embodiment, for guaranteeing sealing, sealing ring 9 is the sealing ring between the contact-making surface that is installed in push rod 7 and pot lid 4.
Also be provided with through hole 6 on the snap ring 71 that above-mentioned push rod 7 tops are provided with.
In the present embodiment, above-mentioned pot lid 4 is provided with air inlet 10.
For guaranteeing sealing, in the present embodiment, the contact-making surface between above-mentioned kettle body 1 and the pot lid 4 is provided with the sealing ring 3 that seals gap between it.
In the present embodiment, use for the convenience of the user, on the above-mentioned kettle body 1 handle 11 is installed.On the above-mentioned handle 11 water gauge 12 is installed, the two ends of water gauge 12 communicate with the hollow cavity of kettle body 1, and mobile float 13 is installed in the hollow cavity of water gauge 12.
The utility model when kettle need add water, adds the filler 5 that water bar 14 inserts kettle pot lids 4 on the water dispenser, and push rod 7 is backed down downwards in use, and this moment, water flowed into kettles through push rod 7.
When the user took out the kettle pouring, because kettle leaves and add water bar 14, push rod 7 upwards resetted under the effect of restoring force at spring 8, and sealing ring 9 seals up filler 5, stoped water 5 to flow out from the filler.