CN211299617U

CN211299617U - Practical thermos bottle

Info

Publication number: CN211299617U
Application number: CN201921253426.2U
Authority: CN
Inventors: 王巍
Original assignee: Zhejiang Weilai Daily Necessities Co ltd
Current assignee: Zhejiang Weilai Daily Necessities Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-08-21
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a practical thermos aims at solving the flow velocity of difficult control water when pouring water, emits a large amount of steam when leading to the bottle internal water to pour out, scalds user's problem easily. The key points of the technical scheme are as follows: the utility model provides a practical thermos, including the body, with body bottom fixed connection's bottle end, with body top fixed connection's bottleneck, with bottleneck threaded connection's bottle lid and with bottleneck threaded connection's bottle neck, be equipped with inner bag, its characterized in that in the body: the bottle neck is funnel-shaped, the bottle neck includes bottle neck upper portion and the bottle neck lower part that is equipped with the external screw thread, bottle neck upper portion and bottle neck lower part fixed connection, and the junction is equipped with the sealing washer, the top on bottle neck upper portion is equipped with first recess. The utility model discloses a spheroid of first apopore of bottle neck, bottle neck inner zone and drive spheroid pivoted water conservancy diversion piece reduce the velocity of flow of water when utilizing the bottle neck to pour water, reduce the steam of effluvium, avoid scalding the user.

Description

Practical thermos bottle

Technical Field

The utility model relates to a vacuum bottle, in particular to a practical vacuum bottle.

Background

The shell of the thermos bottle is made of bamboo strip, iron sheet or plastics, the inner glass is made of double-layer glass, the two surfaces of the interlayer are plated with silver, the middle part is vacuumized, and the bottle mouth is provided with a bottle plug, so that the temperature in the thermos bottle can be kept for a long time.

The existing vacuum bottle in the market has the advantages that the bottle cap can be usually used as a cup, when water in the vacuum bottle is poured into the bottle cap, the flow rate of the water is not easy to control due to the large opening of the vacuum bottle, a large amount of hot air is emitted when the water in the bottle is poured out, and a user is easily scalded.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a practical thermos through the spheroid of bottle neck, bottle neck inner zone first apopore and drive spheroid pivoted water conservancy diversion piece, reduces the velocity of flow of water when utilizing the bottle neck to pour water, avoids scalding the user.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a practical thermos, including the body, with body bottom fixed connection's bottle end, with body top fixed connection's bottleneck, with bottleneck threaded connection's bottle lid and with bottleneck threaded connection's bottle neck, be equipped with inner bag, its characterized in that in the body: the bottleneck is the infundibulate, the bottleneck includes bottleneck upper portion and the bottleneck lower part that is equipped with the external screw thread, bottleneck upper portion and bottleneck lower part fixed connection, and the junction is equipped with the sealing washer, the top on bottleneck upper portion is equipped with first recess, be equipped with movable chamber in the bottleneck upper portion, the activity intracavity is equipped with the spheroid, be equipped with first apopore on the spheroid, first apopore one end is equipped with inside hollow water conservancy diversion piece, be equipped with the louvre that switches on with first apopore on the water conservancy diversion piece.

Through adopting above-mentioned technical scheme, when not needing the bottle neck to pour water, rotate the water conservancy diversion piece, the water conservancy diversion piece drives the spheroid and rotates the through-hole mutually perpendicular in first apopore and the bottle neck on the spheroid, this moment, water can't pour through the bottle neck, when needs pour water through the bottle neck, rotate the through-hole intercommunication in first apopore and the bottle neck on the water conservancy diversion piece on the spheroid, water can pour through the bottle neck this moment, simultaneously when rivers play, steam scatters through the louvre on the water conservancy diversion piece, prevent that the user from scalding.

The utility model discloses further set up to: the top end of the bottle mouth is provided with a second groove matched with the bottom end of the upper part of the bottle mouth, the inner wall of the bottle mouth close to the bottle mouth is provided with an annular block, and the annular block is provided with an internal thread matched with the external thread on the lower part of the bottle mouth.

Through adopting above-mentioned technical scheme, pass through external screw thread and female connection with bottleneck lower part after, utilize the bottom of second recess and bottleneck upper portion to mutually support, when pouring water through the water conservancy diversion piece, can prevent that water from flowing from bottleneck lower part and bottleneck junction.

The utility model discloses further set up to: and a plurality of second water outlet holes distributed in an array are formed in the annular block.

Through adopting above-mentioned technical scheme, utilize the second apopore on the annular piece, when taking out the bottle neck and pouring through the bottleneck, rivers are too big when preventing to pour water.

The utility model discloses further set up to: and a handle is arranged on the side wall of one end of the bottle body close to the bottle opening.

Through adopting above-mentioned technical scheme, user's accessible handle pours water, convenience more during the use.

The utility model discloses further set up to: the handle is an arc-shaped handle, and an arc-shaped groove is formed in the handle.

Through adopting above-mentioned technical scheme, the thumb falls into and utilizes the handle to pour water more easily in the arc wall, and the setting of arc handle accords with human engineering, and is more comfortable during the use.

The utility model discloses further set up to: the side wall of the bottle body is provided with a plurality of vertical strip-shaped grains which are distributed in an array.

Through adopting above-mentioned technical scheme, thereby increase area of contact between hand and the body and increase the frictional force between hand and the body, skid between hand and the body when avoiding using, the thermos drops to ground, leads to the thermos to damage.

The utility model discloses further set up to: and a heat insulation layer is arranged on the side wall of the bottle cap.

By adopting the technical scheme, after the water in the bottle is poured into the bottle cap, the user is prevented from being scalded when taking up the bottle cap to drink water due to overhigh temperature of the water.

The utility model discloses further set up to: the bottle body, the bottle bottom, the bottle mouth, the bottle cover and the handle are all made of polypropylene materials.

By adopting the technical scheme, the polypropylene material has high chemical stability, good sanitary performance, high heat resistance and no harm to human bodies.

To sum up, the utility model discloses following beneficial effect has:

firstly, the flow velocity of water when the bottle mouth is used for pouring water is reduced through the ball body with the first water outlet hole in the bottle mouth and the flow guide block for controlling the ball body to rotate, the hot air emitted is reduced, a user is prevented from being scalded, and the safety in use is improved;

and secondly, a plurality of second water outlets distributed in an array manner are formed in the annular block, so that when the water is poured from the bottle opening, the water flow is prevented from being overlarge during pouring, and a user is prevented from being splashed by a large amount of hot air and scalded.

Drawings

FIG. 1 is a front view of the present embodiment, showing the external structure of a vacuum flask;

FIG. 2 is a first structural schematic diagram of the present embodiment, showing the internal structure of the bottle mouth;

FIG. 3 is a second structural schematic view of the present embodiment, showing an internal structure of the handle;

FIG. 4 is a third schematic structural view of the present embodiment, showing the structure of the ring block;

FIG. 5 is a fourth schematic structural view of the present embodiment, showing the internal structure of the bottle mouth when conducting;

fig. 6 is a fifth structural schematic view of the present embodiment, showing the internal structure of the bottle mouth when not conducting.

In the figure: 1. a bottle body; 2. a bottle bottom; 3. a bottle cap; 4. a bottle mouth; 5. a handle; 6. an arc-shaped slot; 7. vertical stripe; 8. a ring block; 9. the upper part of the bottle mouth; 10. the lower part of the bottle mouth; 11. a first groove; 12. a second groove; 13. a sphere; 14. a first water outlet; 15. a second water outlet; 16. a flow guide block; 17. and (4) heat dissipation holes.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A practical vacuum flask is disclosed, as shown in figure 1-figure 6, comprising a flask body 1, a flask bottom 2 fixedly connected with the bottom of the flask body 1, a flask mouth 4 fixedly connected with the top of the flask body 1, a flask cover 3 in threaded connection with the flask mouth 4, and a flask mouth in threaded connection with the flask mouth 4, wherein the flask body 1, the flask bottom 2, the flask mouth 4, the flask cover 3, and the handle 5 are made of polypropylene material, the polypropylene material has high chemical stability, good sanitary performance, high heat resistance, and is harmless to human body, a liner is arranged in the flask body 1, the flask mouth is funnel-shaped, the flask mouth comprises a flask mouth upper portion 9 and a flask mouth lower portion 10 with external threads, the flask mouth upper portion 9 is fixedly connected with the flask mouth lower portion 10, and a sealing ring is arranged at the connection part, a first groove 11 is arranged at the top end of the flask mouth upper portion 9, a movable cavity is arranged in the movable cavity, a sphere 13 is arranged on the sphere 13, a first water outlet 14 is arranged, the heat dissipation holes 17 communicated with the first water outlet hole 14 are formed in the flow guide block 16, when the bottle mouth is not needed to pour water, the flow guide block 16 is rotated, the flow guide block 16 drives the ball body 13 to rotate until the first water outlet hole 14 in the ball body 13 is perpendicular to the through hole in the bottle mouth, at the moment, water cannot be poured out through the bottle mouth, when the bottle mouth is needed to pour water, the flow guide block 16 is rotated until the first water outlet hole 14 in the ball body 13 is communicated with the through hole in the bottle mouth, at the moment, the water can be poured out through the bottle mouth, and meanwhile, when the water flows out, hot air is dissipated through the heat dissipation holes 17 in the flow guide block 16, so;

the top end of the bottle mouth 4 is provided with a second groove 12 which is mutually matched with the bottom end of the upper part 9 of the bottle mouth, the inner wall of the bottle mouth 4 close to the bottle mouth 4 is provided with an annular block 8, the annular block 8 is provided with an internal thread which is mutually matched with the external thread of the lower part 10 of the bottle mouth, after the lower part 10 of the bottle mouth is connected with the bottle mouth 4 through the external thread and the internal thread, the bottom end of the upper part 9 of the bottle mouth is mutually matched by the second groove 12, when pouring water through a flow guide block 16, water can be prevented from flowing out from the joint of the lower part 10 of the bottle mouth and the bottle mouth 4, the annular block 8 is provided with a plurality of second water outlet holes 15 which are distributed in an array, and when the bottle mouth is taken out to pour;

be equipped with handle 5 on the lateral wall that body 1 is close to 4 one ends of bottleneck, user's accessible handle 5 pours water, convenience more during the use, handle 5 is arc handle 5, be equipped with arc wall 6 on the handle 5, the thumb falls into and utilizes handle 5 to pour water more easily in arc wall 6, setting up of arc handle 5 accords with human engineering, more comfortable during the use, the lateral wall of body 1 is equipped with a plurality of vertical bar lines 7 that are array distribution, thereby increase the area of contact between hand and the body 1 increases the frictional force between hand and the body 1, skid between hand and the body 1 when avoiding using, the thermos drops to ground, lead to the thermos to take the damage, the edge of bottle lid 3 is equipped with the insulating layer, pour the water in the bottle into bottle lid 3 after, prevent that the high temperature of water from leading to the user to get up and be scalded when bottle lid 3 drinks water.

The utility model discloses normal during operation, be equipped with the second recess 12 of mutually supporting with the bottom of bottleneck upper portion 9 because of the top of bottleneck 4, so when pouring water in the thermos, water is difficult for pouring out outside the bottle, be equipped with the internal thread of mutually supporting with 10 external screw threads in bottleneck lower part on the annular piece 8 simultaneously, the bottleneck is changeed tightly the back, water in the bottle is difficult for flowing, when needing to drink water, rotate water conservancy diversion piece 16, water conservancy diversion piece 16 drives spheroid 13 and rotates first apopore 14 on until spheroid 13 and switches on each other with the through-hole in the bottleneck, water can pour through the bottleneck this moment, pour bottle lid 3 with water simultaneously through taking up the thermos bottle 5, when rivers go out, steam is dispersed through 17 louvres on water conservancy diversion piece 16, can effectively reduce the steam that brings when flowing, prevent the user scald, when the water in bottle lid 3 arrives a quantitative, stop pouring water, rotate water conservancy diversion piece 16, water conservancy diversion piece 16 drives 13 and rotates the through-hole in first apopore 14 on spheroid 13 and the bottleneck each other with the bottleneck Perpendicularly, water can't flow out through the bottle neck this moment, because the lateral wall of bottle lid 3 is equipped with the insulating layer, can avoid the bowl cover in the high temperature of water lead to the user to be scalded.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a practical vacuum flask, include body (1), with body (1) bottom fixed connection's bottle end (2), with body (1) top fixed connection's bottleneck (4), with bottleneck (4) threaded connection's bottle lid (3) and with bottleneck (4) threaded connection's bottle neck, be equipped with inner bag, its characterized in that in body (1): the bottleneck is the infundibulate, the bottleneck includes bottleneck upper portion (9) and is equipped with bottleneck lower part (10) of external screw thread, bottleneck upper portion (9) and bottleneck lower part (10) fixed connection, and the junction is equipped with the sealing washer, the top of bottleneck upper portion (9) is equipped with first recess (11), be equipped with movable chamber in bottleneck upper portion (9), the activity intracavity is equipped with spheroid (13), be equipped with first apopore (14) on spheroid (13), first apopore (14) one end is equipped with inside hollow water conservancy diversion piece (16), be equipped with louvre (17) that switch on with first apopore (14) on water conservancy diversion piece (16).

2. A practical vacuum flask as in claim 1, wherein: the top of bottleneck (4) is equipped with second recess (12) mutually supporting with the bottom of bottleneck upper portion (9), bottleneck (4) inner wall is close to bottleneck (4) department and is equipped with annular piece (8), be equipped with the internal thread that mutually supports with bottleneck lower part (10) external screw thread on annular piece (8).

3. A practical vacuum flask as in claim 2, wherein: and a plurality of second water outlet holes (15) distributed in an array are formed in the annular block (8).

4. A practical vacuum flask as in claim 1, wherein: the side wall of the bottle body (1) close to one end of the bottle mouth (4) is provided with a handle (5).

5. A practical vacuum flask as in claim 4, wherein: the handle (5) is an arc-shaped handle (5), and an arc-shaped groove (6) is formed in the handle (5).

6. A practical vacuum flask as in claim 1, wherein: the side wall of the bottle body (1) is provided with a plurality of vertical strip-shaped grains (7) which are distributed in an array.

7. A practical vacuum flask as in claim 1, wherein: the side wall of the bottle cap (3) is provided with a heat insulation layer.

8. A practical vacuum flask as in claim 4, wherein: the bottle body (1), the bottle bottom (2), the bottle mouth (4), the bottle cap (3) and the handle (5) are all made of polypropylene materials.