CN205144377U - No water clock thermos - Google Patents

Abstract

The utility model provides a pair of no water clock thermos, including the glass liner, be used for installing the glass liner the casing and with casing threaded connection's bottom, be provided with the counter -flow vat between the upper end opening part of glass liner and casing, the counter -flow vat is the annular structure, two lateral walls of counter -flow vat are respectively in the lateral wall of glass liner opening part and the inside wall sealing connection of shell opening department, the bottom outside of bottom can be dismantled and is provided with the water catch bowl, counter -flow vat and water catch bowl pass through the pipeline intercommunication, the utility model discloses a thermos can effectively prevent when falling boiling water water clock on the one hand, avoids taking place the scald accident, and on the other hand can effectively avoid the boiling water to remain between glass liner and casing, effectively prevents breeding of bacterium, does benefit to the health of drinking person.

Description

Without water clock thermos bottle

Technical field

The utility model relates to a kind of commodity, particularly relates to a kind of without water clock thermos bottle.

Background technology

Thermos bottle is also known as vacuum flask, it is one very common in household products, especially warm hot water is provided in the winter of cold for people, but there are the following problems for the bottle stopper of existing thermos bottle: the housing of thermos bottle and the opening writing materials of glass liner have gap, usually undertaken filling and forming groove by ring packing, but when the time of falling boiling water, boiling water can not be poured out completely, also have minority residual in a groove, as filler and housing and glass liner seal bad, cause boiling water along the madial wall of housing and the lateral wall of glass liner dirty, thus cause scald, as filler and housing and glass liner seal better, boiling water is then easily caused to remain, be easy to breed bacteria, be unfavorable for healthy.

Therefore, need to propose a kind of novel thermos bottle, effectively can prevent the time of falling boiling water boiling water water clock on the one hand, avoid scald accident occurs, on the other hand, can effectively avoid boiling water to remain between glass liner and housing, effectively prevent growing of bacterium, be beneficial to the health of drinking person.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of without water clock thermos bottle, effectively can prevent the time of falling boiling water boiling water water clock on the one hand, avoid scald accident occurs, on the other hand, boiling water effectively can be avoided to remain between glass liner and housing, effectively prevent growing of bacterium, be beneficial to the health of drinking person.

The one that the utility model provides is without water clock thermos bottle, comprise glass liner, for the housing of installing glass liner and the bottom be threaded with described housing, backflash is provided with between the upper end open place of described glass liner and housing, described backflash is circulus, two lateral walls of described backflash are tightly connected respectively at the lateral wall of glass liner opening part and the madial wall at shell nozzle place, the bottom outside of described bottom is detachably provided with water leg, and described backflash and water leg pass through pipeline communication.

Further, the bottom inside of described backflash is the incline structure of right low left high, and the upper end of described pipeline is communicated with the lower of backflash.

Further, the bottom outside of described bottom is engraved structure, and the bottom outside of described bottom is fixedly installed chute, and the opening part lateral extension of described water leg forms engaging lug, and described engaging lug is embedded in described chute.

Further, described backflash is that elastomeric material is made.

The beneficial effects of the utility model: of the present utility model without water clock thermos bottle, effectively can prevent the time of falling boiling water boiling water water clock on the one hand, avoid scald accident occurs, on the other hand, boiling water can be effectively avoided to remain between glass liner and housing, effectively prevent growing of bacterium, be beneficial to the health of drinking person.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further described:

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

Fig. 1 is structural representation of the present utility model, as shown in the figure, the one that the utility model provides is without water clock thermos bottle, comprise glass liner 2, for the housing 1 of installing glass liner 2 and the bottom 5 be threaded with described housing 1, backflash 3 is provided with between described glass liner 2 and the upper end open place of housing 1, described backflash 3 is circulus, two lateral walls of described backflash 3 are tightly connected respectively at the lateral wall of glass liner 2 opening part and the madial wall of housing 1 opening part, the bottom outside of described bottom 5 is detachably provided with water leg 7, described backflash 3 is communicated with by pipeline 4 with water leg 7, pipeline 4 is arranged in the folder gap between housing and glass liner, do not affect the outward appearance of thermos bottle, thermos bottle of the present utility model, effectively can prevent the time of falling boiling water boiling water water clock on the one hand, avoid scald accident occurs, on the other hand, boiling water can be effectively avoided to remain between glass liner and housing, effectively prevent growing of bacterium, be beneficial to the health of drinking person, in use, residual boiling water is pooled in backflash, then water leg is incorporated into by pipeline, thus prevent water clock, clear up as long as regularly water leg is taken out.

In the present embodiment, the bottom inside of described backflash 3 is the incline structure of right low left high, the upper end of described pipeline 4 is communicated with the lower of backflash 3, by this structure, can at short notice the boiling water remained in backflash be incorporated in water storage tank, effectively avoid boiling water to remain, when pouring, boiling water corresponds to the higher bottom of backflash everywhere from glass liner, thus avoids the water remained to newly pouring out out water mitigation.

In the present embodiment, the bottom outside of described bottom 5 is engraved structure, the bottom outside of described bottom 5 is fixedly installed chute 8, and the opening part lateral extension of described water leg 7 forms engaging lug 6, and described engaging lug 6 is embedded in described chute 8, by this structure, be beneficial on the one hand and water leg is carried out dismounting, the convenient water to backflow focuses on, on the other hand, can not impact the outward appearance of thermos bottle and placement, easy to use.

In the present embodiment, described backflash 3 is made for elastomeric material, adopt this structure, on the one hand, be beneficial to backflash and housing and glass liner and be connected and sealed, and be beneficial to installation, reduce production difficulty, on the other hand, because rubber has elasticity, also be beneficial to and radial location is carried out to glass liner, prevent glass liner from producing and rock.

What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (4)

1. one kind without water clock thermos bottle, it is characterized in that: comprise glass liner, for the housing of installing glass liner and the bottom be threaded with described housing, backflash is provided with between the upper end open place of described glass liner and housing, described backflash is circulus, two lateral walls of described backflash are tightly connected respectively at the lateral wall of glass liner opening part and the madial wall at shell nozzle place, the bottom outside of described bottom is detachably provided with water leg, and described backflash and water leg pass through pipeline communication.

2. according to claim 1 without water clock thermos bottle, it is characterized in that: the bottom inside of described backflash is the incline structure of right low left high, and the upper end of described pipeline is communicated with the lower of backflash.

3. according to claim 2 without water clock thermos bottle, it is characterized in that: the bottom outside of described bottom is engraved structure, the bottom outside of described bottom is fixedly installed chute, and the opening part lateral extension of described water leg forms engaging lug, and described engaging lug is embedded in described chute.

4. according to claim 3 without water clock thermos bottle, it is characterized in that: described backflash is that elastomeric material is made.