CN215686859U - Stainless steel kettle for bubbling machine - Google Patents

Abstract

The utility model relates to a stainless steel kettle for a bubble machine, which comprises a bottle mouth, wherein first fixing rings which are mutually abutted and matched with outer sealing rings at a connecting port of the bubble machine in a clamping manner are arranged on the outer wall of the bottle mouth in the circumferential direction, and the edges of the first fixing rings are in arc transition. The stainless steel kettle has the advantages that the stainless steel kettle is not easy to slip off from the bubbling machine, and can be well adapted to the bubbling machine.

Description

Stainless steel kettle for bubbling machine

Technical Field

The utility model relates to the field of bubble machines, in particular to a stainless steel kettle for a bubble machine.

Background

A bubbling machine is a machine for making bubble water. The using steps are as follows: on screwing the soda kettle to the bubbling machine, starting the bubbling machine, opening a valve of the gas tank, allowing carbon dioxide in the gas tank to enter water in the steam kettle through the gas injection pipe, stopping gas injection when the gas pressure in the soda kettle reaches a certain degree, and unscrewing the steam kettle, so that the water in the steam kettle is full of carbon dioxide and becomes bubble water.

Referring to fig. 1, a soda water kettle used in the related art has a bottle mouth 2 in a smooth state, and when the soda water kettle is inserted into a connection port 11 of a bubble machine 1, the bottle mouth 2 is inserted into the connection port 11, and then the bubble machine 1 is started to inflate; in the process of inflation, the inner sealing ring 111 on the connecting port 11 is inflated to expand, so that the outer diameter of the inner sealing ring 111 is larger than the inner diameter of the steam kettle spout 2, meanwhile, the outer sealing ring 112 on the connecting block is inflated to expand and tightly abut against the outer wall of the steam kettle spout 2, and the outer sealing ring 112 and the inner sealing ring 111 are matched to tightly abut against the kettle mouth of the steam kettle, so that the steam kettle is fixed. However, since the bottle mouth 2 is smooth, sometimes because the bottle mouth 2 is not aligned, the soda can is easy to suddenly slip off the airtight silicon sheet on the bubbling machine 1 when the sealing ring is not fully inflated and expanded, and the soda can in the type cannot be well adapted to the bubbling machine 1, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stainless steel kettle for a bubble machine, aiming at improving the phenomenon of the existing stainless steel kettle for the bubble machine.

The utility model provides a stainless steel kettle for a bubble machine, which adopts the following technical scheme:

the utility model provides a stainless steel kettle for bubbling machine, includes the bottle neck, the outer wall circumference of bottle neck is provided with the outer seal circle that is used for with the connector department of bubbling machine and supports tightly each other and the first solid fixed ring of mutual joint complex, the border of first solid fixed ring is the circular arc transition.

Through adopting above-mentioned technical scheme, when inserting the stainless steel kettle into the bubbling machine, solid fixed ring and the butt of bellmouth junction, first solid fixed ring's circular arc is in the connector butt this moment, press the stainless steel kettle hard, make first solid fixed ring card go into the connector, thereby make stainless steel kettle chucking on the bubbling machine, make for the stainless steel kettle difficult break away from the connector when aerifing, thereby make the stainless steel kettle adaptation bubbling machine better, aerify the completion after, pull down the stainless steel kettle and can take out it.

Preferably, the bottleneck department still is provided with the solid fixed ring of second, first solid fixed ring and second fixed ring interval distribution in the bottleneck, just first solid fixed ring is located and is close to opening one side of bottleneck.

Through adopting above-mentioned technical scheme, first solid fixed ring and the solid fixed ring joint of second are on the connector, make stainless steel kettle more firmly the joint on the bubbling machine, reduce the probability that the stainless steel kettle breaks away from the bubbling machine among the inflation process.

Preferably, first solid fixed ring is smooth setting, the solid fixed ring of second deviates from one side of first solid fixed ring and is provided with the raised grain.

Through adopting above-mentioned technical scheme, the solid fixed ring of second is the wave line that the wave set up makes the solid fixed ring bigger with the frictional force between the connector, and the joint effect is better, fixes the stainless steel kettle on the bubbling machine more firmly.

Preferably, an outer bottle cap used for sealing the bottle mouth is arranged at the bottle mouth, and one side of the outer bottle cap abuts against the fixing ring.

Through adopting above-mentioned technical scheme, after the bubble water is aerifyd and is accomplished, use outer bottle lid to close the probability that the bottle neck reducible gas flows out from the bottle, keep the air content of aquatic, the solid fixed ring butt one side of outer bottle lid, thereby reducible bottle lid excessively screws up, thereby the probability of damage screw thread.

Preferably, the bottle further comprises a sealing cover in plug-in fit with the bottle mouth, the sealing cover is located in the outer bottle cover, and the sealing cover is in sealing fit with the bottle mouth.

Through adopting above-mentioned technical scheme, sealed lid supports tightly with the opening part of bottleneck, has strengthened the sealed effect of bottleneck, has further promoted the seal of stainless steel kettle.

Preferably, still include the body, the body with the bottleneck is fixed continuous, and is the circular arc transition between body and the bottleneck, the body is seted up the observation window of rectangular shape.

Through adopting above-mentioned technical scheme, can observe the gas filled state in the bottle through the observation window, can observe the gas filled degree of the liquid in the bottle simultaneously.

Preferably, the observation window is provided with scales.

By adopting the technical scheme, the liquid in the steel kettle expands after being inflated, and the expansion degree is different according to different inflation quantities, so that the stainless steel kettle corresponds to different scales.

Preferably, the bottle body can be cylindrical, square or round.

By adopting the technical scheme, the bottle bodies in different shapes can be adapted to different use scenes.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. when the stainless steel kettle is inserted into the bubbling machine, the stainless steel kettle is pressed forcibly, so that the first fixing ring is clamped into the connecting port, the stainless steel kettle is clamped on the bubbling machine, the stainless steel kettle is not easy to separate from the connecting port when gas is filled, the stainless steel kettle is better adapted to the bubbling machine, the convenience of the bubbling machine in use is improved, and after the gas is filled, the stainless steel kettle can be taken out by pulling downwards;

2. after the bubble water is inflated, the probability that gas flows out of the bottle can be reduced by closing the bottle mouth by using the outer bottle cap, the gas content in water is kept, the fixing ring abuts against one side of the outer bottle cap, and therefore the probability that the bottle cap is excessively screwed down and threads are damaged can be reduced.

Drawings

FIG. 1 is a cross-sectional view of the prior art in the present invention;

FIG. 2 is a schematic overall structure diagram of the first embodiment;

FIG. 3 is a schematic diagram of a partial explosion of the first embodiment;

fig. 4 is a schematic view of the third embodiment with the outer bottle cap removed.

Description of reference numerals: 1. a bubble machine; 11. a connecting port; 111. an inner seal ring; 112. an outer sealing ring; 2. a bottle mouth; 21. a first retaining ring; 22. a second retaining ring; 23. wave lines; 3. an outer bottle cap; 31. a cover plate; 32. a cover rim; 4. a sealing cover; 5. a bottle body; 51. and (4) an observation window.

Detailed Description

The utility model is described in further detail below with reference to figures 1-4.

The first embodiment is as follows:

the utility model provides a stainless steel kettle for bubbling machine 1, refer to fig. 2 and 3, including bottleneck 2, the cross-section of bottleneck 2 is ring shape, the outer wall circumference of bottleneck 2 is provided with the first solid fixed ring 21 that is used for strengthening being connected between stainless steel kettle and the bubbling machine 1, the external diameter of first solid fixed ring 21 slightly is greater than the external diameter of bottleneck 2, and the border of first solid fixed ring 21 is the circular arc transition, when the stainless steel kettle inserts bubbling machine 1, first solid fixed ring 21 cooperates with connector 11 joint on the bubbling machine 1, make stainless steel kettle and bubbling machine 1 counterpoint, and be difficult for breaking away from bubbling machine 1.

Referring to fig. 2 and 3, the stainless steel kettle further comprises an outer bottle cap 3, and the outer bottle cap 3 is detachably connected with the bottle mouth 2. Specifically, the outer bottle cap 3 includes a cover plate 31 and a cover rim 32, the cover rim 32 is connected to the periphery of the cover plate 31 and is perpendicular to the cover plate 31, and the cover plate 31 and the cover rim 32 form an arc transition therebetween. The lid is the ring shape along the cross-section of 32, and the lid is along the internal diameter of 32 and equals the external diameter of bottleneck 2, and the outer wall of bottleneck 2 is provided with the external screw thread, and the lid is provided with the internal thread along the inner wall of 32, and the lid is along 32 and 2 screw-thread fit of bottleneck. When screwing up the bottle lid, lid along 32 and the first solid fixed ring 21 butt, outer bottle lid 3 can't continue to screw up this moment, plays the guard action to the screw thread, has reduced the probability that excessive screwing up outer bottle lid 3 made lid along 32 and the screw thread of bottleneck 2 suffer destruction.

Referring to fig. 2 and 3, the stainless steel kettle further comprises a sealing cover 4 which is in plug-in fit with the bottle mouth 2, the sealing cover 4 is located in the outer bottle cover 3, the sealing cover 4 is in sealing fit with the bottle mouth 2, when the outer bottle cover 3 is screwed down, the sealing cover 4 is tightly supported with the opening of the bottle mouth 2, the sealing effect of the stainless steel kettle is enhanced, gas in the aerated liquid is not easy to flow out of the stainless steel kettle, and the liquid in the stainless steel kettle is ensured to keep a sufficient aeration amount for a long time.

Referring to fig. 2 and 3, the stainless steel kettle further comprises a bottle body 5, the cross section of the bottle body 5 is in a circular ring shape, the caliber of the bottle body 5 is larger than that of the bottle mouth 2, the bottle body 5 and the bottle mouth 2 are in circular arc transition, the bottle body 5 is provided with an observation window 51 which runs through the side wall of the bottle body 5, the observation window 51 is in a long strip shape and is arranged along the length direction of the bottle body 5, and the observation window 51 realizes visualization inside the stainless steel kettle. The length direction of the observation window 51 is provided with scales, the liquid in the stainless steel kettle expands after being inflated, and the expansion degree of the stainless steel kettle is different according to the different inflation quantities, so that the stainless steel kettle corresponds to different scales.

The implementation principle of the utility model is as follows: when the stainless steel kettle is inserted into the bubbling machine 1, the stainless steel kettle is pressed forcibly, so that the first fixing ring 21 is clamped into the connecting port 11, the stainless steel kettle is clamped on the bubbling machine 1, the stainless steel kettle is not easy to separate from the connecting port 11 when air is inflated, the stainless steel kettle is better adapted to the bubbling machine 1, and the convenience of the bubbling machine 1 in use is improved; after the stainless steel kettle is inflated, the stainless steel kettle is pulled downwards to be taken out, the sealing cover 4 is arranged on the bottle mouth 2 to seal the opening on the bottle mouth 2, the sealing cover 4 is buckled at the bottle mouth 2, and then the outer bottle cover 3 is screwed down, so that gas in the inflated liquid is not easy to flow out of the stainless steel kettle, and the liquid in the stainless steel kettle can be kept at a sufficient inflation amount for a long time.

Example two:

the difference between the first embodiment and the second embodiment is the shape of the bottle body 5.

Specifically, the body 5 of the stainless steel kettle can be cylindrical, square or circular truncated cone.

Example three:

the difference between this embodiment and the first embodiment is the number of the fixing rings.

Specifically, referring to fig. 4, the bottle neck 2 in this embodiment is further connected with a second fixing ring 22, the first fixing ring 21 and the second fixing ring 22 are distributed on the bottle neck 2 at intervals, the first fixing ring 21 is located at a position close to one side of the opening of the bottle neck 2, the side, away from the first fixing ring 21, of the second fixing ring 22 is provided with raised grains 23, when the stainless steel kettle is inserted into the bubbling machine 1, the second fixing ring 22 is in clamping fit with the connecting port 11, one side, provided with the raised grains 23, of the second fixing ring 22 abuts against the outer sealing ring 112 at the connecting port 11 of the bubbling machine 1, friction between the outer sealing ring 112 at the connecting port 11 and the second fixing ring 22 is increased, clamping stability between the second fixing ring 22 and the connecting port 11 is improved, and the stainless steel kettle is not prone to being separated from the bubbling machine 1.

The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims (8)

1. The utility model provides a stainless steel kettle for bubbling machine, includes bottleneck (2), its characterized in that: the outer wall circumference of bottleneck (2) is provided with and is used for supporting tightly and first solid fixed ring (21) of mutual joint complex each other with outer sealing ring (112) of connector (11) department of bubbling machine (1), the border of first solid fixed ring (21) is the circular arc transition.

2. The stainless steel kettle for the bubble machine as claimed in claim 1, wherein: the bottleneck (2) department still is provided with the solid fixed ring of second (22), first solid fixed ring (21) and the solid fixed ring of second (22) interval distribution in bottleneck (2), just first solid fixed ring (21) are located and are close to opening one side of bottleneck (2).

3. The stainless steel kettle for the bubble machine as claimed in claim 2, wherein: first solid fixed ring (21) is smooth setting, the solid fixed ring of second (22) deviates from one side of first solid fixed ring (21) and is provided with raised grain (23).

4. A stainless steel kettle for a bubbling machine according to claim 3, which is characterized in that: an outer bottle cap (3) used for sealing the bottle mouth (2) is arranged at the bottle mouth (2), and one side of the outer bottle cap (3) is abutted to the fixing ring.

5. The stainless steel kettle for the bubble machine as claimed in claim 4, wherein: the bottle cap is characterized by further comprising a sealing cover (4) in plug-in fit with the bottle mouth (2), the sealing cover (4) is located in the outer bottle cap (3), and the sealing cover (4) is in sealing fit with the bottle mouth (2).

6. The stainless steel kettle for the bubble machine as claimed in claim 1, wherein: still include body (5), body (5) with bottleneck (2) are fixed continuous, and are the circular arc transition between body (5) and bottleneck (2), observation window (51) of rectangular shape are seted up in body (5).

7. The stainless steel kettle for the bubble machine as claimed in claim 6, wherein: scales are arranged on the observation window (51).

8. The stainless steel kettle for the bubble machine as claimed in claim 7, wherein: the bottle body (5) can be cylindrical, square or round.

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