CN208491767U - A kind of filter type electric thermos bottle - Google Patents

Abstract

The utility model discloses a kind of filter type electric thermos bottle, including liner and filter chamber, the bottle neck of the liner is cylindrical shape, the lower part of the inner wall of the bottle neck is coaxially provided with the locating piece of circular ring shape, the filter chamber is the cylinder of inner hollow and upper end opening, it is co-axially located in the bottle neck, and its lower end is removably arranged on the locating piece, the side wall of the filter chamber is bonded with the inner wall of the bottle neck, the lower end interval of the filter chamber is provided with multiple through-holes for running through it vertically, connection is equipped with the flexible piece that inner hollow and upper and lower ends are open at the upper end aperture of each through-hole, the flexible piece is tubaeform, upper part opening is less than its underpart and is open, filter mesh layer is equipped at the upper end opening of the filter chamber.The utility model provides one kind can be to the filter type electric thermos bottle that impurities in water is filtered.

Description

A kind of filter type electric thermos bottle

Technical field

The utility model relates to thermos bottle fields.More specifically, the utility model relates to a kind of filter type electric thermos bottle.

Background technique

In recent years, the electric hot water bottle with heating function has been widely used, still since electric hot water bottle is easy to use China originally differs greatly water quality various regions at present, especially northern area, and since its water quality is harder, tap water is in electric hot water bottle It is interior it is boiled after can generate a large amount of solid particle, but most of electric hot water bottle does not have the function of filtering currently on the market, Fraction has the electric hot water bottle of filtering function its filter structure complexity, while price is also relatively high.

Utility model content

The purpose of the utility model is to provide one kind can be to the filter type electric thermos bottle that impurities in water is filtered.

The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of filter type electric thermos bottle, including liner And filter chamber, the bottle neck of the liner is cylindrical shape, and the lower part of the inner wall of the bottle neck is coaxially provided with the locating piece of circular ring shape, institute The cylinder that filter chamber is inner hollow and upper end opening is stated, is co-axially located in the bottle neck, and its lower end is removably set It sets on the locating piece, the side wall of the filter chamber is bonded with the inner wall of the bottle neck, and the lower end of the filter chamber is spaced apart Have it is multiple run through its through-holes vertically, connection is equipped with inner hollow and upper and lower ends are equal at the upper end aperture of each through-hole The flexible piece of opening, the flexible piece be it is tubaeform, upper part opening be less than its underpart be open, the upper end opening of the filter chamber Place is equipped with filter mesh layer.

Preferably, in a kind of filter type electric thermos bottle, the upper end of the locating piece is equipped with the groove of circular ring shape, The lower end of the filter chamber is equipped with the protrusion of circular ring shape corresponding with the groove, and the protrusion is connected in the groove.

Preferably, further include circular filter net in a kind of filter type electric thermos bottle, be co-axially located at described In filter chamber, the hole of the circular filter net is greater than the hole of the filter mesh layer.

Preferably, it in a kind of filter type electric thermos bottle, is filled out between the circular filter net and the filter mesh layer Filled with filler material.

Preferably, in a kind of filter type electric thermos bottle, the filler material is active carbon.

The utility model is collected the solid particle in water by filter chamber, purify water, and substantially reduces and pours out Impurity in water improves water quality.

The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through Research and practice to the utility model and be understood by the person skilled in the art.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of filter type electric thermos bottle described in the utility model.

Specific embodiment

The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation Book text can be implemented accordingly.

It should be noted that in the description of the present invention, term " transverse direction ", " longitudinal direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, and is not instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair The limitation of the utility model.

Fig. 1 is a kind of filter type electric thermos bottle provided by the embodiment of the utility model, including liner 1 and filter chamber 2 are described The bottle neck 3 of liner 1 is cylindrical shape, and the lower part of the inner wall of the bottle neck 3 is coaxially provided with the locating piece 4 of circular ring shape, the filter chamber 2 For the cylinder of inner hollow and upper end opening, be co-axially located in the bottle neck 3, and its lower end be removably arranged in it is described On locating piece 4, the side wall of the filter chamber 2 is bonded with the inner wall of the bottle neck 3, and the lower end interval of the filter chamber 2 is provided with more It is a that connection is equipped with inner hollow at its through-hole 5, the upper end aperture of each through-hole 5 vertically and upper and lower ends are opened Mouthful flexible piece 6, the flexible piece 6 be it is tubaeform, upper part opening be less than its underpart be open, the upper end of the filter chamber 2 is opened Filter mesh layer 9 is equipped at mouthful.

In above-mentioned technical proposal, general electric hot water bottle has the liner 1 for being filled with water and heating, and the bottle neck 3 of liner 1 is Filter chamber 2 is arranged in the cylinder of the inner hollow and upper end opening that are vertically arranged at bottle neck 3, with when pouring to being burnt in liner 1 The water opened is filtered, specifically, filter chamber 2 is the cylinder of inner hollow, is co-axially located in bottle neck 3, in order to fix Filter chamber 2 is coaxially provided with the locating piece 4 of circular ring shape in the lower part of the side wall of bottle neck 3, then the lower end of filter chamber 2 is removably set It sets on locating piece 4, filter chamber 2 can be thus detachably arranged at bottle neck 3, the lower end interval of filter chamber 2 is provided with Multiple through-holes 5, the upper hole Yan Chu of each through-hole 5 are equipped with the flexible piece 6 of inner hollow and upper and lower ends opening, and flexible piece 6 is Tubaeform, upper part opening is less than its underpart and is open, and in this way when pouring, the solid particle in water can be from filter chamber 2 It is entered at the through-hole 5 of lower end in its corresponding flexible piece 6, since 6 upper end opening of flexible piece is less than lower ending opening, and it is by soft Property material is made, and end opening can be softened flexible piece 6 thereon under the impact of water flow, and the solid particle in such water will be therefrom It passes through, enters inside filter chamber 2, and stop then, the upper end opening of flexible piece 6 restores life size, and enters Solid particle in filter chamber 2 is just returned less than in water, and in order to avoid these solid particles are flowed out with the water poured out, in filter chamber 2 Upper end filter mesh layer 9 is set, the hole of filter mesh layer 9 is set smaller than the size of general solid particle, and such solid particle is just It can be stopped, be stayed in filter chamber 2 by filter mesh layer 9；And the side wall of the upper end of filter chamber 2 and filter chamber 2 is made into and is detachably connected Structure, the upper end can thus be removed when being cleaned to filter chamber 2, to being cleaned inside filter chamber 2.

In a kind of filter type electric thermos bottle, the upper end of the locating piece 4 is equipped with the groove of circular ring shape, the filtering The lower end of room 2 is equipped with the protrusion of circular ring shape corresponding with the groove, and the protrusion is connected in the groove.

In another technical solution, in order to removably be arranged filter chamber 2 on locating piece 4, in the upper of locating piece 4 End is equipped with the groove of circular ring shape, and the lower end of filter chamber 2 is equipped with the protrusion of circular ring shape corresponding with groove, by the way that protrusion to be connected to In groove, realizes and filter chamber 2 is removably arranged on locating piece 4.

Further include circular filter net 7 in a kind of filter type electric thermos bottle, is co-axially located at the filter chamber 2 Interior, the hole of the circular filter net 7 is greater than the gap of the upper end of the filter chamber 2.

In another technical solution, circular filter net 7 is coaxially disposed in filter chamber 2, the hole of circular filter net 7 is big In the gap of the upper end of filter chamber 2, secondary extension set filtering is carried out to the solid particle in water.

In a kind of filter type electric thermos bottle, filled between the circular filter net 7 and the roof of the filter chamber 2 There is filler material 8.

In another technical solution, in order to improve water quality, pass through the solid of 2 upper end of filter chamber to wherein tiny energy Grain is collected, and filler material 8 is filled between circular filter net 7 and the roof of filter chamber 2, by filler material 8 to slight Solid particle is collected processing, and active carbon, sulfonated coal, zeolite, coke etc. is all the common adsorbent of water process.

In a kind of filter type electric thermos bottle, the filler material 8 is active carbon.

In another technical solution, active carbon is a kind of very tiny carbon granule, has very big surface area, and in carbon granule There are also more tiny hole-capillaries.This capillary has very strong adsorption capacity, since the surface area of carbon granule is very big, so It can be come into full contact with impurity.Encounter capillary when these impurity to be adsorbed, aseptic.

It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality It is not limited to specific details and embodiment shown and described herein with novel.

Claims (5)

1. a kind of filter type electric thermos bottle, including liner (1) and filter chamber (2), which is characterized in that the bottle neck of the liner (1) It (3) is cylindrical shape, the lower part of the inner wall of the bottle neck (3) is coaxially provided with the locating piece (4) of circular ring shape, and the filter chamber (2) is The cylinder of inner hollow and upper end opening is co-axially located in the bottle neck (3), and its lower end be removably arranged in it is described On locating piece (4), the side wall of the filter chamber (2) is bonded with the inner wall of the bottle neck (3), between the lower end of the filter chamber (2) Separate have it is multiple run through its through-holes (5) vertically, at the upper end aperture of each through-hole (5) connection be equipped with inner hollow and The flexible piece (6) that upper and lower ends are open, the flexible piece (6) be it is tubaeform, upper part opening be less than its underpart be open, it is described Filter mesh layer (9) are equipped at the upper end opening of filter chamber (2).

2. a kind of filter type electric thermos bottle as described in claim 1, which is characterized in that the upper end of the locating piece (4) is equipped with The groove of circular ring shape, the lower end of the filter chamber (2) are equipped with the protrusion of circular ring shape corresponding with the groove, the protrusion clamping In the groove.

3. a kind of filter type electric thermos bottle as claimed in claim 1 or 2, which is characterized in that it further include circular filter net (7), It is co-axially located in the filter chamber (2), and the hole of the circular filter net (7) is greater than the hole of the filter mesh layer (9).

4. a kind of filter type electric thermos bottle as claimed in claim 3, which is characterized in that the circular filter net (7) and described Filler material (8) are filled between filter mesh layer (9).

5. a kind of filter type electric thermos bottle as claimed in claim 4, which is characterized in that the filler material (8) is active carbon.