Structure for preventing water from flowing out during falling of air pressure kettle and air pressure kettle

Abstract

The utility model discloses a structure for preventing water from flowing out during toppling of an air pressure kettle. The structure comprises a water inlet pipe, a water outlet accessory and a gravity rolling piece, a communicating channel is arranged on the water outlet accessory and is communicated with a pipe cavity of the water inlet pipe; one end of the communicating channel forms a water outlet end, and the other end of the communicating channel forms a closed end; the gravity rolling piece is movably installed in the communicating channel and used for blocking the water outlet end of the communicating channel. When the air pressure kettle topples over, the gravity rolling piece can roll towards the water outlet end along the communication channel, the water outlet end of the communication channel can be blocked through the gravity rolling piece, water flow can be prevented from flowing out of the water outlet end when the air pressure kettle topples over, and use safety can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of gas pressure pot, specifically a gas pressure pot pour prevents water structure and gas pressure pot. BACKGROUND

[0002] As a daily necessity for storing water and pushing water flow along the water inlet pipe and carrying out water discharge by using the thrust generated by the pressure difference, the gas pressure pot is popular and widely used due to the advantages such as convenient use.

[0003] However, in the process of daily use, it is inevitable that the gas pressure pot will be accidentally touched and then fall on the table or the ground, causing the liquid in the gas pressure pot to flow out, even to the user, and if the gas pressure pot contains hot water, it will cause burns to the user, thereby existing a great safety hazard, seriously affecting the use safety. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings of the prior art, one of the purposes of the utility model is to provide a gas pressure pot pouring water prevention structure, which can block the water outlet end of the communication channel by means of the gravity rolling piece when the gas pressure pot is poured, so as to prevent water flow from flowing out of the water outlet end when the gas pressure pot is poured, and improve the safety of use.

[0005] The second purpose of the utility model is to provide a gas pressure pot, which adopts the above-mentioned gas pressure pot pouring water prevention structure, which can block the water outlet end of the communication channel by means of the gravity rolling piece when the gas pressure pot is poured, so as to prevent water flow from flowing out of the water outlet end when the gas pressure pot is poured, and improve the safety of use.

[0006] One of the purposes of the utility model is achieved by the following technical scheme:

[0007] A gas pressure pot pouring water prevention structure, comprising a water inlet pipe, a water outlet fitting and a gravity rolling piece; the water outlet fitting is provided with a communication channel, the communication channel is in communication with the lumen of the water inlet pipe; one end of the communication channel is formed into a water outlet end, and the other end of the communication channel is formed into a closed end; the gravity rolling piece is movably installed in the communication channel, and the gravity rolling piece is used to block the water outlet end of the communication channel.

[0008] When the gas pressure pot is in a vertical state, the communication channel gradually inclines downward from the water outlet end to the closed end.

[0009] The communication channel further comprises a middle channel section, the middle channel section is arranged between the water outlet end and the closed end, and the middle channel section is in communication with the lumen of the water inlet pipe.

[0010] The water outlet fitting comprises a main seat body; the communication channel is formed on the main seat body.

[0011] The water outlet fitting further comprises a sleeve body arranged on the main body; the sleeve body is sleeved on the water inlet pipe.

[0012] The sleeve body is further provided with a flow channel, and the communication channel is communicated with the lumen of the water inlet pipe through the flow channel.

[0013] The water outlet fitting is connected on the water inlet pipe.

[0014] The water outlet fitting is provided with a water outlet, which is used for being communicated with the water outlet end of the communication channel.

[0015] The second purpose of the utility model is achieved by the following technical scheme:

[0016] The air pressure kettle comprises a kettle body, and further comprises the air pressure kettle pouring water leakage prevention structure.

[0017] The kettle body is provided with a through cavity, and one end of the water outlet fitting close to the water outlet end of the communication channel is installed in the through cavity; the water inlet pipe is located in the kettle body.

[0018] Compared with the prior art, the utility model has the beneficial effects that: by combining the water inlet pipe, the water outlet fitting and the gravity rolling piece, and by arranging the communication channel on the water outlet fitting, when the air pressure kettle is poured, the gravity rolling piece can roll along the communication channel to the water outlet end, the water outlet end of the communication channel can be blocked by the gravity rolling piece, so that water flow can be prevented from flowing out of the water outlet end when the air pressure kettle is poured, the safety in use can be improved, and when the air pressure kettle is vertically stood, the gravity rolling piece can roll along the communication channel to the closed end under the action of gravity, so that the water outlet end can be switched from the blocked state to the open state to ensure that the water outlet end can normally discharge water and facilitate use. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of the air pressure kettle pouring water leakage prevention structure of the utility model;

[0020] Figure 2 It is a structure schematic view of the water outlet fitting;

[0021] Figure 3 It is an exploded schematic view of the water outlet fitting;

[0022] Figure 4 It is a state schematic view of the air pressure kettle being vertically stood;

[0023] Figure 5 It is a state schematic view of the air pressure kettle being poured;

[0024] Wherein, 10, water inlet pipe; 20, water outlet fitting; 21, communication channel; 22, water outlet end; 23, closed end; 24, middle channel section; 26, sleeve body; 27, flow channel; 28, water outlet; 30, main seat body; 31, fixed seat; 32, matching seat; 33, matching piece; 40, gravity rolling piece; 50, kettle body. DETAILED DESCRIPTION

[0025] The utility model will be described further below in combination with the drawings and specific embodiments, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.

[0026] As Figures 1-3 shown, a water pressure kettle pouring water leakage prevention structure, including water inlet pipe 10, water outlet fitting 20 and gravity rolling piece 40, water outlet fitting 20 is provided with communication channel 21, and the tubular cavity of water inlet pipe 10 is communicated with communication channel 21, one end of communication channel 21 is formed as water outlet end 22, and the other end of communication channel 21 is formed as closed end 23, gravity rolling piece 40 is movably installed in communication channel 21, and gravity rolling piece 40 is used to block water outlet end 22 of communication channel 21.

[0027] When the water pressure kettle is in vertical standing state, gravity rolling piece 40 is located at closed end 23 of communication channel 21, and through the working of pressure device in the water pressure kettle, the liquid in the water pressure kettle can flow along water inlet pipe 10 under the action of pressure and flow through communication channel 21 and then flow out from water outlet end 22 of communication channel 21. When the water pressure kettle is accidentally knocked and tilted, gravity rolling piece 40 can roll along communication channel 21 to water outlet end 22, and gravity rolling piece 40 can block water outlet end 22 of communication channel 21, so that water flow can be prevented from flowing out from water outlet end 22 when the water pressure kettle is tilted, to reduce the accidents of users being scalded by the water flowing out of the water pressure kettle, and to improve the safety of use. Moreover, the structure is simple, the manufacturing cost is low, and it is conducive to promotion.

[0028] When the water pressure kettle is in vertical standing state, from water outlet end 22 to closed end 23 of communication channel 21, communication channel 21 gradually inclines downward. When the water pressure kettle is righted from the tilted state to the vertical standing state, gravity rolling piece 40 can roll along communication channel 21 to closed end 23 under the action of gravity, so that water outlet end 22 can be switched from the blocked state to the open state to ensure that water outlet end 22 can normally outlet water and facilitate use.

[0029] The communication channel 21 further comprises a middle channel section 24, which is arranged between the water outlet end 22 and the closed end 23 and communicates with the lumen of the water inlet pipe 10. By adopting the above structure of the communication channel 21, the communication with the lumen of the water inlet pipe 10 is facilitated, and the processing is facilitated.

[0030] Specifically, the water outlet fitting 20 is connected to the water inlet pipe 10.

[0031] The water outlet fitting 20 comprises a main body 30, and the communication channel 21 is formed on the main body 30. The water outlet fitting 20 further comprises a sleeve body 26 arranged on the main body 30, and the sleeve body 26 is sleeved on the water inlet pipe 10, so that the manufacturing is facilitated, and the connection with the water inlet pipe 10 is facilitated.

[0032] As a further preferred embodiment of the utility model, the sleeve body 26 is integrally formed with the main body 30, so that the manufacturing of the water outlet fitting 20 is further facilitated, and the manufacturing cost of the water outlet fitting 20 is further reduced.

[0033] Preferably, the main body 30 comprises a fixed seat 31, a matching seat 32 and a matching piece 33, the matching piece 33 is sealed between the fixed seat 31 and the matching seat 32, and the sleeve body 26 is integrally formed on the fixed seat 31, so that the manufacturing of the main body 30 is facilitated.

[0034] Of course, in addition to this, the structure of the main body 30 can also be arranged according to actual needs.

[0035] Specifically, the sleeve body 26 further comprises a flow channel 27, and the communication channel 21 communicates with the lumen of the water inlet pipe 10 through the flow channel 27.

[0036] The water outlet fitting 20 is provided with a water outlet 28, which is used for communicating with the water outlet end 22 of the communication channel 21. When the gas pressure kettle is in a vertical standing state, the gravity rolling piece 40 is located at the closed end 23 of the communication channel 21, and through the working of the pressure device in the gas pressure kettle, the liquid in the gas pressure kettle can flow along the water inlet pipe 10 under the action of pressure, flow through the communication channel 21, and then flow from the water outlet end 22 of the communication channel 21 to the water outlet 28 and flow outwards through the water outlet 28. When the gas pressure kettle is accidentally bumped and tilted, the gravity rolling piece 40 can roll along the communication channel 21 to the water outlet end 22, and the gravity rolling piece 40 can block the water outlet end 22 of the communication channel 21, so that when the gas pressure kettle is tilted, the water flow from the water outlet end 22 to the water outlet 28 can be prevented, so that the accidents of users being scalded by the water flowing out of the gas pressure kettle can be reduced, and the safety of use can be improved.

[0037] The gravity rolling member 40 can be a gravity rolling ball, a gravity rolling bead or a gravity rolling wheel.

[0038] As shown in Figures 4-5 The utility model discloses a kind of air pressure kettle, including kettle body 50, the air pressure kettle further includes the water outlet preventing structure of the air pressure kettle described above. The water outlet fitting 20 is installed in through cavity, and one end of water outlet end 22 close to the communication channel 21 of water outlet fitting 20 is installed in through cavity;The water inlet pipe 10 is located in kettle body 50.By using the above setting, when air pressure kettle is poured, water flow can be prevented from flowing out of water outlet end 22, the safety of use can be improved, and the installation of water outlet fitting 20 and water inlet piece is facilitated.

[0039] The above embodiment is only the preferred embodiment of the utility model, which cannot be used to limit the range of the utility model protection, and any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of the utility model protection.

Claims

1. A tilt-prevention structure for a pressure kettle, characterized in that: The water inlet pipe, the water outlet fitting and the gravity rolling piece are included; the water outlet fitting is provided with a communication channel, which is communicated with the lumen of the water inlet pipe; one end of the communication channel is formed as a water outlet end, and the other end of the communication channel is formed as a closed end; the gravity rolling piece is movably installed in the communication channel, and the gravity rolling piece is used for plugging the water outlet end of the communication channel.

2. The water leakage preventing structure for a gas pressure pot pouring according to claim 1, wherein: When the air pressure kettle is in the vertical state, the communication channel gradually inclines downward from the water outlet end to the closed end.

3. The water leakage preventing structure for a gas pressure pot pouring according to claim 2, wherein: The communication channel further includes a middle channel section, which is arranged between the water outlet end and the closed end, and is communicated with the lumen of the water inlet pipe.

4. The water leakage preventing structure for a gas pressure pot pouring according to claim 1, wherein: The water outlet fitting includes a main seat body; the communication channel is formed on the main seat body.

5. The water leakage preventing structure for a gas pressure pot pouring according to claim 4, wherein: The water outlet fitting further includes a sleeve body arranged on the main seat body; the sleeve body is sleeved on the water inlet pipe.

6. The water leakage preventing structure for a gas pressure pot pouring according to claim 5, wherein: The sleeve body is further provided with a flow channel, and the communication channel is communicated with the lumen of the water inlet pipe through the flow channel.

7. The water leakage preventing structure for a gas pressure pot pouring according to claim 1, wherein: The water outlet fitting is connected on the water inlet pipe.

8. The water spill-preventing structure for a gas pressure pot according to claim 1, wherein: The water outlet fitting is provided with a water outlet, which is used for being communicated with the water outlet end of the communication channel.

9. A gas pressure container comprising a container body, characterised in that: The air pressure kettle further includes the air pressure kettle pouring water leakage prevention structure according to any one of claims 1-8.

10. The air pressure pot of claim 9, wherein: The kettle body is provided with a through cavity, and one end of the water outlet fitting close to the water outlet end of the communication channel is installed in the through cavity; the water inlet pipe is located in the kettle body.

Images