CN218738383U

CN218738383U - Portable gas driving-in equipment with heat preservation function

Info

Publication number: CN218738383U
Application number: CN202222876117.9U
Authority: CN
Inventors: 郑海军; 徐汝峰; 涂志华; 连家兴
Original assignee: Shenzhen Gaofa Gas Co ltd
Current assignee: Shenzhen Gaofa Gas Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-28
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a portable gas driving device with heat preservation function, which comprises a bottle body, a bottle cap, an air inlet pipe, a liquid outlet pipe, an air flow valve, a liquid flow valve and a pressing handle; the bottle body is provided with an accommodating cavity with an upward opening; the bottle cap is connected with the bottle body in an installing mode and covers the opening of the containing cavity, a first installing cavity and a second installing cavity are formed in the bottle cap, a liquid outlet nozzle is arranged on the side face of the bottle cap, and the liquid outlet nozzle is communicated with the second installing cavity; the bottle body is a heat insulation bottle body and comprises an inner cylinder and an outer cylinder which are integrally formed and connected, and a vacuum cavity is formed between the inner cylinder and the outer cylinder. Through adopting the heat preservation bottle with the bottle, it is including the inner tube and the urceolus that integrated into one piece connects to form bilayer formula structure, can strengthen bottle structural strength on the one hand, be favorable to prolonging the life of product, the heat preservation cavity that on the other hand formed makes this product possess the function of heat preservation, fresh-keeping and pressurize, effectively ensures the fresh taste of drink, and the cold drink effect is better more comfortable, brings the facility for user's use.

Description

Portable gas driving-in equipment with heat preservation function

Technical Field

The utility model relates to a gaseous equipment field technique of squeezing into especially indicates a portable gaseous equipment of squeezing into of area heat preservation function.

Background

Bubble liquid, usually referred to as bubble water, is a beverage, which has many health effects of balancing human body pH value, removing heat and summer heat, promoting blood circulation, promoting metabolism, eliminating constipation, controlling appetite and relieving vomiting and is sought for people, and beverage production equipment is a key to influence the taste of bubble water.

At present, after bubble water is made in a water bottle by a traditional bubble device, a bottle cap at the head part is firstly unscrewed, then the beverage is poured out with the head part facing downwards, and because the water bottle is inclined or shaken in the process of pouring the beverage with the head part facing downwards, gas in the beverage is released by unscrewing the bottle cap and pouring for many times, the proportion of the water and the air of the beverage is changed, and the taste of the beverage is deteriorated.

Therefore, a portable beverage maker has appeared (patent No. 202123243596.2), which can solve the above problems well, keep the taste of the beverage in an optimum state, and bring convenience to the user. However, the bottle body adopted by the portable beverage modulator is a single-layer structure, has weak structural strength, does not have the functions of heat preservation, fresh keeping and pressure maintaining, and has poor cold drink effect. Accordingly, there is a need for improvements in current portable beverage brewers.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a portable gas pumping device with thermal insulation function, which can effectively solve the problem that the existing portable beverage modulator has weak structural strength and does not have the functions of thermal insulation, preservation and pressure maintaining.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable gas driving device with a heat preservation function comprises a bottle body, a bottle cap, an air inlet pipe, a liquid outlet pipe, an airflow valve, a liquid flow valve and a pressing handle; the bottle body is provided with an accommodating cavity with an upward opening; the bottle cap is connected with the bottle body in an installing mode and covers the opening of the containing cavity, a first installing cavity and a second installing cavity are formed in the bottle cap, a liquid outlet nozzle is arranged on the side face of the bottle cap, and the liquid outlet nozzle is communicated with the second installing cavity; the air inlet pipe and the liquid outlet pipe are both arranged at the bottom of the bottle cap and extend into the accommodating cavity, the air inlet pipe is communicated with the first mounting cavity, and the liquid outlet pipe is communicated with the second mounting cavity; the airflow valve is arranged in the first installation cavity; the liquid flow valve is arranged in the second mounting cavity; the pressing handle can be arranged on the bottle cover in a back-and-forth swinging mode and drives the liquid flow valve to move back and forth to plug or open a channel between the liquid outlet nozzle and the liquid outlet pipe, the bottle body is a heat-insulating bottle body and comprises an inner cylinder and an outer cylinder which are integrally connected, and a vacuum cavity is formed between the inner cylinder and the outer cylinder.

Preferably, the inner wall of the upper end of the inner cylinder is provided with inner threads, the lower end of the bottle cap is provided with an embedding part, the outer wall of the embedding part is provided with outer threads, the embedding part is embedded into the opening of the accommodating cavity, and the outer threads and the inner threads are screwed and connected fixedly, so that the bottle cap is easy to assemble and disassemble.

As a preferred scheme, the bottle lid is gone up the concave ring groove that is equipped with, and this ring groove is located the periphery of embedding part, is fixed with the sealing ring among the ring groove, and the protruding annular convex part that is equipped with in top of this bottle, this annular convex part embedding ring groove and support to press and seal on the sealing ring to realize better sealed location's effect, better reach the effect that keeps warm, keep fresh and pressurize.

As a preferred scheme, the bottle cap comprises a main body, a rotary cap and a top cap; the first mounting cavity and the second mounting cavity are both positioned on the main body, and the liquid outlet nozzle is arranged on the main body; the rotary cover is provided with an accommodating hole for fixing the air bomb and is in threaded connection with the opening of the first mounting cavity; this top cap is fixed in on the main part and seals the opening that covers the second installation cavity, so make this product simple structure, the equipment is convenient.

Preferably, the air flow valve is a one-way valve, the center of the air flow valve is provided with a needle tube, the air bomb is driven by the rotary cover to be close to the needle tube, and the opening of the air bomb is punctured by the needle tube, so that quick, safe and convenient inflation is realized.

As a preferred scheme, the liquid flow valve comprises a valve core and a spring, the valve core can be movably arranged in the second mounting cavity up and down, the spring is abutted between the valve core and the top cover and enables the valve core to be close to the upper end opening of the liquid outlet pipe so as to seal the upper end opening of the liquid outlet pipe, the structure is simple, and the sealing performance is good.

As a preferred scheme, the side of main part has seted up the mounting hole, and this mounting hole intercommunication second installation cavity should press the handle to install in the mounting hole through round pin axle luffing motion, has seted up the connecting hole on this case, should press the inner of handle to have a connecting portion, and this connecting portion insert in the connecting hole impel the case activity from top to bottom, simple structure, and stability is good, convenient operation.

As a preferred scheme, the side of main part has seted up the fixed orifices, and this fixed orifices intercommunication second installation cavity, this liquid outlet nozzle insert fixed in the fixed orifices, simple structure, the equipment is convenient.

As a preferable scheme, the air inlet pipe is made of stainless steel metal, the inner diameter of the air inlet pipe is 0.5-1.5mm, and the aperture of an air outlet at the tail end of the air inlet pipe is 0.3-0.6mm, so that the phenomenon that a pipeline is temporarily blocked due to accumulation of dry ice caused by rapid release of carbon dioxide in an air bomb is avoided, liquid gas is rapidly converted into gas in the air inlet pipe, the air outlet is designed to be 0.3-0.6mm, the gas injection duration is prolonged, the gas can be fully contained in the drink, and the taste of the drink is improved.

As a preferred scheme, the liquid outlet pipe and the air inlet pipe are arranged separately, the length of the liquid outlet pipe is larger than that of the air inlet pipe, and the inner diameter of the liquid outlet pipe is larger than that of the air inlet pipe, so that liquid can be discharged conveniently.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

through adopting the heat preservation bottle with the bottle, it is including the inner tube and the urceolus that integrated into one piece connects to form the bilayer formula structure, can strengthen bottle structural strength on the one hand, be favorable to prolonging the life of product, the heat preservation cavity that on the other hand formed makes this product possess the function that keeps warm, keep fresh and pressurize, effectively ensures the fresh taste of drink, and the cold drink effect is better more comfortable, brings the facility for user's use.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;

FIG. 2 is an exploded view of the preferred embodiment of the present invention;

FIG. 3 is a cross-sectional view of a preferred embodiment of the present invention;

fig. 4 is another cross-sectional view of the preferred embodiment of the present invention.

The attached drawings indicate the following:

10. bottle body 11, inner cylinder

12. Outer cylinder 101 and accommodating cavity

102. Vacuum cavity 103 and internal screw thread

104. Annular convex part 20 and bottle cap

21. Main body 211, mounting hole

212. Fixed hole 22, rotary cover

23. Top cover 24 and sealing ring

201. First installation cavity 202 and second installation cavity

203. Liquid outlet nozzle 204 and containing hole

205. Insertion part 206, external screw thread

207. Annular clamping groove 30 and air inlet pipe

31. Air outlet 40 and liquid outlet pipe

50. Airflow valve 51, needle tube

60. Fluid valve 61, valve core

611. Connecting hole 62, spring

70. Pressing handle 71 and pin shaft

72. Connecting part 80, gas bomb.

Detailed Description

Referring to fig. 1 to 4, the detailed structure of the preferred embodiment of the present invention is shown, which includes a bottle body 10, a bottle cap 20, an air inlet pipe 30, a liquid outlet pipe 40, an air flow valve 50, a liquid flow valve 60 and a pressing handle 70.

The bottle body 10 has an accommodating chamber 101 with an upward opening; the bottle body 10 is a heat-insulating bottle body, which comprises an inner cylinder 11 and an outer cylinder 12 which are integrally connected, and a vacuum cavity 102 is formed between the inner cylinder 11 and the outer cylinder 12 so as to achieve the purposes of heat insulation, fresh keeping and pressure maintaining. In this embodiment, the flask 10 is made of stainless steel, the inner wall of the upper end of the inner cylinder 11 is formed with inner threads 103, and the top end of the flask 10 is protruded with an annular protrusion 104.

The bottle cap 20 is mounted on and connected with the bottle body 10 and covers the opening of the accommodating cavity 101, a first mounting cavity 201 and a second mounting cavity 202 are arranged in the bottle cap 20, a liquid outlet 203 is arranged on the side surface of the bottle cap 20, and the liquid outlet 203 is communicated with the second mounting cavity 202. Specifically, the bottle cap 20 includes a body 21, a rotary cap 22, and a top cap 23; the first mounting cavity 201 and the second mounting cavity 202 are both located on the main body 21, and the liquid outlet nozzle 203 is arranged on the main body 21; the rotary cover 22 is provided with a containing hole 204 for fixing the air bomb 80, and the rotary cover 22 is in threaded connection with the opening of the first installation cavity 201; the top cover 23 is fixed on the main body 21 and covers the opening of the second mounting cavity 202, so that the product has simple structure and convenient assembly. In this embodiment, the lower end of the bottle cap 20 has an insertion portion 205, the outer wall of the insertion portion 205 is formed with an outer thread 206, the insertion portion 205 is inserted into the opening of the receiving cavity 101, and the outer thread 206 is screwed with the inner thread 103 for fixing, so that the bottle cap 20 is easy to assemble and disassemble; the bottle cap 20 is concavely provided with an annular clamping groove 207, the annular clamping groove 207 is positioned on the periphery of the embedding part 205, a sealing ring 24 is fixed in the annular clamping groove 207, and the annular convex part 104 is embedded in the annular clamping groove 207 and is supported against the sealing ring 24 to seal, so that better sealing and positioning effects are realized, and better effects of heat preservation, fresh keeping and pressure keeping are achieved. A mounting hole 211 is formed in the side surface of the main body 21, and the mounting hole 211 is communicated with the second mounting cavity 202; a fixing hole 212 is formed in the side surface of the main body 21, the fixing hole 212 is communicated with the second mounting cavity 202, and the liquid outlet nozzle 203 is inserted into the fixing hole 212 for fixing; the top cover 23 is screwed and fixed to the top of the main body 21, so that the attachment and detachment are easy.

The air inlet pipe 30 and the liquid outlet pipe 40 are both arranged at the bottom of the bottle cap 20 and both extend into the accommodating cavity 101, the air inlet pipe 30 is communicated with the first mounting cavity 201, and the liquid outlet pipe 40 is communicated with the second mounting cavity 202; in this embodiment, the air inlet pipe 30 is made of stainless steel metal, the inner diameter of the air inlet pipe 30 is 0.5-1.5mm, and the aperture of the air outlet hole 31 at the tail end of the air inlet pipe 30 is 0.3-0.6mm, so that the phenomenon that the pipeline is temporarily blocked due to accumulation of dry ice caused by rapid release of carbon dioxide in the air bomb 80 is avoided, liquid gas is rapidly converted into gas in the air inlet pipe 30, and the air outlet hole 31 is designed to be 0.3-0.6mm, so that the gas injection time is prolonged, gas is more fully contained in the beverage, and the taste of the beverage is improved. The liquid outlet pipe 40 and the air inlet pipe 30 are arranged separately, the length of the liquid outlet pipe 40 is larger than that of the air inlet pipe 30, and the inner diameter of the liquid outlet pipe 40 is larger than that of the air inlet pipe 30, so that liquid can be discharged conveniently.

The air flow valve 50 is disposed in the first mounting chamber 201; in this embodiment, the air flow valve 50 is a one-way valve having a needle 51 at its center, the air spring 80 is moved by the rotary cap 22 to close the needle 51, and the opening of the air spring 80 is pierced by the needle 51.

The fluid valve 60 is disposed in the second mounting cavity 202; in this embodiment, the fluid valve 60 includes a valve core 61 and a spring 62, the valve core 61 is movably disposed in the second mounting cavity 202 up and down, the spring 62 is abutted between the valve core 61 and the top cover 23 and urges the valve core 61 to be close to the upper end opening of the outlet pipe 40 to block the upper end opening of the outlet pipe 40.

The pressing handle 70 is arranged on the bottle cap 20 in a way of swinging back and forth and drives the liquid flow valve 60 to move back and forth so as to plug or open a channel between the liquid outlet nozzle 203 and the liquid outlet pipe 40; in the present embodiment, the pressing handle 70 is vertically swingably attached to the attachment hole 211 by a pin 71, the valve body 61 has a connection hole 611, the inner end of the pressing handle 70 has a connection portion 72, and the connection portion 72 is inserted into the connection hole 611 to urge the valve body 61 to move up and down.

Detailed description the working principle of the present embodiment is as follows:

when in use, the bottle cap 20 is opened, liquid is injected into the accommodating cavity 101, and then the bottle cap 20 is mounted to seal the liquid in the accommodating cavity 101; then, the gas bomb 80 is fixed on the rotary cover 22, then, the rotary cover 22 is rotatably installed in the opening of the first installation cavity 201, after the rotary cover is rotatably installed in place, the sealing membrane at the opening of the gas bomb 80 is punctured by the needle tube 51 on the airflow valve 50, the opening of the gas bomb 80 is opened, high-pressure gas in the gas bomb 80 is output, enters the air inlet pipe 30 through the airflow valve 50, then enters liquid in the accommodating cavity 101 through the air inlet pipe 30 to be mixed with the liquid, when the gas pressure in the accommodating cavity 101 is greater than the designed 18kg pressure, the valve core 61 is automatically opened, automatic decompression is performed through the liquid outlet 203, and the equipment and the use safety are guaranteed.

Can form bubble liquid after the liquid in the holding chamber 101 is squeezed into gas, when needs pour bubble liquid, manual pressing is controlled and is pressed handle 70, should press handle 70 and drive case 61 activity upwards for the passageway between drain pipe 40 and the drain nozzle 203 is opened, at this moment, can pour the bubble liquid in the holding chamber 101, and bubble liquid flows through drain pipe 40 and second installation cavity 202, exports from the drain nozzle 203 at last. When the bubble liquid is not required to be poured out, the pressing handle 70 is released, and after the pressing handle 70 is released, the valve core 61 is reset downwards under the action of the spring 62 to block the channel between the liquid outlet pipe 40 and the liquid outlet nozzle 203.

The utility model discloses a design focus lies in: through adopting the heat preservation bottle with the bottle, it is including the inner tube and the urceolus that integrated into one piece connects to form bilayer formula structure, can strengthen bottle structural strength on the one hand, be favorable to prolonging the life of product, the heat preservation cavity that on the other hand formed makes this product possess the function of heat preservation, fresh-keeping and pressurize, effectively ensures the fresh taste of drink, and the cold drink effect is better more comfortable, brings the facility for user's use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A portable gas driving device with a heat preservation function comprises a bottle body, a bottle cap, an air inlet pipe, a liquid outlet pipe, an airflow valve, a liquid flow valve and a pressing handle; the bottle body is provided with an accommodating cavity with an upward opening; the bottle cap is connected with the bottle body in an installing mode and covers the opening of the containing cavity, a first installing cavity and a second installing cavity are formed in the bottle cap, a liquid outlet nozzle is arranged on the side face of the bottle cap, and the liquid outlet nozzle is communicated with the second installing cavity; the air inlet pipe and the liquid outlet pipe are both arranged at the bottom of the bottle cap and extend into the accommodating cavity, the air inlet pipe is communicated with the first mounting cavity, and the liquid outlet pipe is communicated with the second mounting cavity; the airflow valve is arranged in the first installation cavity; the liquid flow valve is arranged in the second mounting cavity; the pressing handle can be arranged on the bottle cap in a reciprocating swing manner and drives the liquid flow valve to move back and forth so as to block or open a channel between the liquid outlet nozzle and the liquid outlet pipe; the method is characterized in that: the bottle body is a heat preservation bottle body and comprises an inner cylinder and an outer cylinder which are integrally formed and connected, and a vacuum cavity is formed between the inner cylinder and the outer cylinder.

2. The portable gas driving apparatus with a heat retaining function according to claim 1, characterized in that: the inner wall of the upper end of the inner cylinder is provided with inner threads, the lower end of the bottle cap is provided with an embedding part, the outer wall of the embedding part is provided with outer threads, the embedding part is embedded into the opening of the accommodating cavity, and the outer threads and the inner threads are screwed and connected fixedly.

3. The portable gas driving apparatus with a heat retaining function according to claim 2, characterized in that: the bottle lid is gone up the concave ring groove that is equipped with, and this ring groove is located the periphery of embedding portion, is fixed with the sealing ring among the ring groove, and the top of this bottle is protruding to be equipped with annular convex part, and this annular convex part imbeds in the ring groove and supports to press on the sealing ring sealed.

4. The portable gas driving apparatus with a heat retaining function according to claim 1, characterized in that: the bottle cap comprises a main body, a rotary cap and a top cover; the first mounting cavity and the second mounting cavity are both positioned on the main body, and the liquid outlet nozzle is arranged on the main body; the rotary cover is provided with an accommodating hole for fixing the air bomb and is in threaded connection with the opening of the first mounting cavity; the top cover is fixed on the main body and covers the opening of the second mounting cavity.

5. The portable gas driving apparatus with a heat retaining function according to claim 4, characterized in that: the air flow valve is a one-way valve, a needle tube is arranged in the center of the air flow valve, the air bomb is driven by the rotary cover to be close to the needle tube, and an opening of the air bomb is punctured by the needle tube.

6. The portable gas driving apparatus with a heat retaining function according to claim 4, characterized in that: the liquid flow valve comprises a valve core and a spring, the valve core can be movably arranged in the second mounting cavity up and down, and the spring is abutted between the valve core and the top cover and enables the valve core to be close to the upper end opening of the liquid outlet pipe so as to seal the upper end opening of the liquid outlet pipe.

7. The portable gas driving apparatus with a heat retaining function according to claim 6, characterized in that: the side of main part has seted up the mounting hole, and this mounting hole intercommunication second installation cavity should press the handle and install in the mounting hole through round pin axle luffing motion, has seted up the connecting hole on this case, should press the inner of handle to have a connecting portion, and this connecting portion insert in the connecting hole impels the case activity from top to bottom.

8. The portable gas driving apparatus with a heat retaining function according to claim 4, characterized in that: the side of main part has seted up the fixed orifices, and this fixed orifices intercommunication second installation cavity, this liquid outlet nozzle insert the fixed orifices in fixed.

9. The portable gas driving apparatus with a heat retaining function according to claim 1, characterized in that: the air inlet pipe is made of stainless steel metal, the inner diameter of the air inlet pipe is 0.5-1.5mm, and the aperture of an air outlet hole at the tail end of the air inlet pipe is 0.3-0.6mm.

10. The portable gas driving apparatus with a heat retaining function according to claim 1, characterized in that: the drain pipe and the air inlet pipe are arranged separately, the length of the drain pipe is larger than that of the air inlet pipe, and the inner diameter of the drain pipe is larger than that of the air inlet pipe.