A kind of vacuum flask of convenient use
Technical field
The utility model is related to a kind of vacuum flask of convenient use.
Background technology
Vacuum flask is a kind of relatively conventional house articles for use, and vacuum flask of the prior art includes bottle and inner bag, in dress
Timing, inner bag is fixed in bottle, but vacuum flask of the prior art can not preferably control the output quantity of hot water, when need
When brewing all kinds of medicaments, the amount of being watered is required, therefore vacuum flask of the prior art can not meet and use needs, together
When vacuum flask of the prior art in use in the event of overturn, then the body and inner bag of vacuum flask be likely to occur
Rupture.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of vacuum flask of convenient use, and the present apparatus is easy to output
The regulation of water, conveniently reach it is optimal be watered effect, while the present apparatus sets shock absorbing ring in outside, when overturning, Ke Yitong
Cross shock absorbing ring to contact with desktop, it is to avoid body ruptures.
To solve the above problems, the utility model is adopted the following technical scheme that:
Bottleneck is provided with the top of a kind of vacuum flask of convenient use, including body, the body, at the bottom of the body
Portion is threaded with base, and the inside of the body is fixedly installed inner bag, and the upper end of the inner bag is provided with port, the end
Mouth extends to the outside of the bottleneck, and the lower end of the inner bag props up the base, cup is combined with above the body,
The outer wall of the cup laminating bottleneck, the surface of the cup is provided with perspective board, set in the plate face of the perspective board
It is equipped with scale, the lateral surface of the cup and is provided with handle, more than two is provided with the outer ring position of the body and is subtracted
Shake circle, removably sealing-plug is provided with the port.
Preferably, the outer cover of the bottleneck is provided with seal washer, and the cup offsets with the seal washer.
Preferably, the outside of the inner bag is provided with more than two first shock absorbing rings, the first shock absorbing ring laminating institute
The inwall of body is stated, by setting the first shock absorbing ring, it is to avoid inner bag is directly contacted with body, it is to avoid directly will after body stress
Power passes to inner bag, is prevented effectively from inner bag and ruptures.
Preferably, the second shock absorbing ring is provided with the top of the inner bag, the second shock absorbing ring laminating body
Inwall, by setting the second shock absorbing ring, it is to avoid inner bag is directly contacted with body, it is to avoid directly transmitted the force to after body stress
Inner bag, is prevented effectively from inner bag and ruptures.
Preferably, the bottom of the base sets fluted, and set screw is provided with the shaft core position of the groove,
The set screw passes through the bottom after the base with the inner bag to offset, and the bottom of the set screw is provided with " one " word
The part of the force of type, by setting set screw, can adjust the cooperation degree of packing of inner bag, when inner bag loosens, can be with
Turned clockwise set screw, and now set screw is screwed upwards, props up inner bag, when needing to change inner bag, is only needed
Base is directly opened, is changed simple and convenient.
The beneficial effects of the utility model are:The present apparatus is easy to the regulation to exporting water, conveniently reaches optimal be watered
Effect, while the present apparatus sets shock absorbing ring in outside, when overturning, can be contacted, it is to avoid body is broken by shock absorbing ring with desktop
Split, the structure of the present apparatus is relatively simple, and cost is more cheap, be adapted to promote the use of.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the front view of inner bag;
Fig. 3 is the upward view of base.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
Refering to a kind of vacuum flask of convenient use shown in Fig. 1, Fig. 2 and Fig. 3, including body 1, the top of the body 1
Bottleneck 101 is provided with, base 2 is connected with the bottom thread of the body 1, the inside of the body 1 is fixedly installed inner bag
3, the upper end of the inner bag 3 is provided with port 301, and the port 301 extends to the outside of the bottleneck 101, the inner bag 3
Lower end props up the base 2, is combined with cup 4 in the top of the body 1, and the cup 4 is fitted the outer of the bottleneck 101
Wall, the surface of the cup 4 is provided with perspective board 411, and scale 412, the cup are provided with the plate face of the perspective board 411
It is provided with the lateral surface of body 4 and the shock absorbing ring 5 of more than two is provided with handle 413, the outer ring position of the body 1, in institute
State in port and be removably provided with sealing-plug(It is not shown).
A preferred embodiment in the utility model, the outer cover of the bottleneck 101 is provided with seal washer 6, the cup
Body 4 offsets with the seal washer 6.
A preferred embodiment in the utility model, the outside of the inner bag 3 is provided with more than two first dampings
Circle 331, first shock absorbing ring 331 is fitted the inwall of the body 1, by setting the first shock absorbing ring, it is to avoid inner bag and body
Direct contact, it is to avoid directly transmit the force to inner bag after body stress, be prevented effectively from inner bag and rupture.
A preferred embodiment in the utility model, the second shock absorbing ring 332, institute are provided with the top of the inner bag 3
State the second shock absorbing ring 332 to fit the inwall of the body 1, by setting the second shock absorbing ring, it is to avoid inner bag and body directly connect
Touch, it is to avoid directly transmit the force to inner bag after body stress, be prevented effectively from inner bag and rupture.
A preferred embodiment in the utility model, the bottom of the base 2 sets fluted 221, in the groove
Be provided with set screw 222 at 221 shaft core position, the set screw 222 pass through after the base 2 with the inner bag 3
Bottom offsets, and the bottom of the set screw 222 is provided with the part of the force 223 of " one " font, can by setting set screw
To adjust the cooperation degree of packing of inner bag, when inner bag loosens, can turn clockwise set screw, now set screw to
On screw, inner bag is propped up, when needing to change inner bag, it is only necessary to directly open base, change it is simple and convenient.
The beneficial effects of the utility model are:The present apparatus is easy to the regulation to exporting water, conveniently reaches optimal be watered
Effect, while the present apparatus sets shock absorbing ring in outside, when overturning, can be contacted, it is to avoid body is broken by shock absorbing ring with desktop
Split, the structure of the present apparatus is relatively simple, and cost is more cheap, be adapted to promote the use of.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.